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"dev": true - }, - "whatwg-encoding": { - "version": "1.0.5", - "resolved": "https://registry.npmjs.org/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz", - "integrity": "sha512-b5lim54JOPN9HtzvK9HFXvBma/rnfFeqsic0hSpjtDbVxR3dJKLc+KB4V6GgiGOvl7CY/KNh8rxSo9DKQrnUEw==", - "dev": true, - "requires": { - "iconv-lite": "0.4.24" - } - }, - "whatwg-mimetype": { - "version": "2.3.0", - "resolved": "https://registry.npmjs.org/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz", - "integrity": "sha512-M4yMwr6mAnQz76TbJm914+gPpB/nCwvZbJU28cUD6dR004SAxDLOOSUaB1JDRqLtaOV/vi0IC5lEAGFgrjGv/g==", - "dev": true - }, - "whatwg-url": { - "version": "8.7.0", - "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-8.7.0.tgz", - "integrity": "sha512-gAojqb/m9Q8a5IV96E3fHJM70AzCkgt4uXYX2O7EmuyOnLrViCQlsEBmF9UQIu3/aeAIp2U17rtbpZWNntQqdg==", - "dev": true, - "requires": { - "lodash": "^4.7.0", - "tr46": "^2.1.0", - "webidl-conversions": "^6.1.0" - } + "version": "4.0.0", + "resolved": "https://registry.npmjs.org/web-streams-polyfill/-/web-streams-polyfill-4.0.0.tgz", + "integrity": "sha512-0zJXHRAYEjM2tUfZ2DiSOHAa2aw1tisnnhU3ufD57R8iefL+DcdJyRBRyJpG+NUimDgbTI/lH+gAE1PAvV3Cgw==" }, "which": { "version": "2.0.2", @@ -6997,12 +6288,6 @@ "isexe": "^2.0.0" } }, - 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"version": "4.0.0", - "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", - "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==", + "version": "3.1.1", + "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz", + "integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==", "dev": true }, "yargs": { - "version": "16.2.0", - "resolved": "https://registry.npmjs.org/yargs/-/yargs-16.2.0.tgz", - "integrity": "sha512-D1mvvtDG0L5ft/jGWkLpG1+m0eQxOfaBvTNELraWj22wSVUMWxZUvYgJYcKh6jGGIkJFhH4IZPQhR4TKpc8mBw==", + "version": "17.7.2", + "resolved": "https://registry.npmjs.org/yargs/-/yargs-17.7.2.tgz", + "integrity": "sha512-7dSzzRQ++CKnNI/krKnYRV7JKKPUXMEh61soaHKg9mrWEhzFWhFnxPxGl+69cD1Ou63C13NUPCnmIcrvqCuM6w==", "dev": true, "requires": { - "cliui": "^7.0.2", + "cliui": "^8.0.1", "escalade": "^3.1.1", "get-caller-file": "^2.0.5", "require-directory": "^2.1.1", - "string-width": "^4.2.0", + "string-width": "^4.2.3", "y18n": "^5.0.5", - "yargs-parser": "^20.2.2" + "yargs-parser": "^21.1.1" } }, "yargs-parser": { - "version": "20.2.9", - "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.9.tgz", - "integrity": "sha512-y11nGElTIV+CT3Zv9t7VKl+Q3hTQoT9a1Qzezhhl6Rp21gJ/IVTW7Z3y9EWXhuUBC2Shnf+DX0antecpAwSP8w==", + "version": "21.1.1", + "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-21.1.1.tgz", + "integrity": "sha512-tVpsJW7DdjecAiFpbIB1e3qxIQsE6NoPc5/eTdrbbIC4h0LVsWhnoa3g+m2HclBIujHzsxZ4VJVA+GUuc2/LBw==", + "dev": true + }, + "yocto-queue": { + "version": "0.1.0", + "resolved": "https://registry.npmjs.org/yocto-queue/-/yocto-queue-0.1.0.tgz", + "integrity": "sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==", "dev": true } } diff --git a/package.json b/package.json index 0af06c6..3fd5ea9 100644 --- a/package.json +++ b/package.json @@ -2,20 +2,12 @@ "name": "pdf.js-extract", "description": "super-simple async PDF reader that extracts text with x,y page positions based on pdf.js", "homepage": "https://github.com/ffalt/pdf.js-extract", - "keywords": [ - "pdf", - "extract" - ], - "bugs": { - "url": "https://github.com/ffalt/pdf.js-extract/issues" - }, "version": "0.2.1", + "type": "module", + "license": "MIT", "author": { "name": "ffalt" }, - "scripts": { - "test": "jest" - }, "contributors": [ { "name": "Chad Kirby", @@ -28,25 +20,38 @@ { "name": "Sajjad Hashemian", "url": "https://github.com/sijad" + }, + { + "name": "Shaun Fitzgibbon", + "url": "https://github.com/shaun-fitzgibbon" } ], - "main": "./lib", - "typings": "lib/index", - "license": "MIT", "repository": { "type": "git", "url": "https://github.com/ffalt/pdf.js-extract" }, - "dependencies": { - "dommatrix": "0.0.24", - "web-streams-polyfill": "3.2.0" + "keywords": [ + "pdf", + "extract" + ], + "bugs": { + "url": "https://github.com/ffalt/pdf.js-extract/issues" }, "engines": { - "node": ">=12.0.0" + "node": ">=18.0.0" + }, + "scripts": { + "test": "node --experimental-vm-modules node_modules/jest/bin/jest.js" }, - "types": "lib/index.d.ts", + "main": "./lib/index.mjs", + "types": "./lib/index.d.ts", + "typings": "./lib/index.d.ts", "readmeFilename": "README.md", + "dependencies": { + "dommatrix": "1.0.3", + "web-streams-polyfill": "4.0.0" + }, "devDependencies": { - "jest": "27.5.1" + "jest": "29.7.0" } } From f62807f66ee7f005a8998ca7be9193e1ef74432b Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Thu, 18 Apr 2024 16:48:00 +0200 Subject: [PATCH 02/20] update script to use latest tagged release for pdfjs --- update_pdfjs.sh | 33 +++++++++++++++++++++++++++------ 1 file changed, 27 insertions(+), 6 deletions(-) diff --git a/update_pdfjs.sh b/update_pdfjs.sh index fdbae04..63c7c21 100755 --- a/update_pdfjs.sh +++ b/update_pdfjs.sh @@ -1,15 +1,36 @@ +# Clone repo git clone https://github.com/mozilla/pdf.js pdfjs-temp + +# Go into repo folder cd pdfjs-temp + +# Get new tags from the remote +git fetch --tags + +# Get the latest tag name, assign it to a variable +latestTag=$(git describe --tags "$(git rev-list --tags --max-count=1)") + +# Checkout the latest tag +git checkout $latestTag + +# Install dependancies npm install -npm install gulp -./node_modules/.bin/gulp dist-pre -#cp ./build/generic-legacy/build/pdf.js ../lib/pdfjs/pdf.js -#cp ./build/generic-legacy/build/pdf.worker.js ../lib/pdfjs/pdf.worker.js -node -e 'var fs=require("fs");fs.writeFileSync("../lib/pdfjs/pdf.js",fs.readFileSync("./build/generic-legacy/build/pdf.js").toString().replace("var verbosity = VerbosityLevel.WARNINGS","var verbosity = VerbosityLevel.ERRORS"));process.exit()' -node -e 'var fs=require("fs");fs.writeFileSync("../lib/pdfjs/pdf.worker.js",fs.readFileSync("./build/generic-legacy/build/pdf.worker.js").toString().replace("var verbosity = VerbosityLevel.WARNINGS","var verbosity = VerbosityLevel.ERRORS"));process.exit()' + +# Build PDF.js +# npm install gulp-cli +# ./node_modules/.bin/gulp --gulpfile gulpfile.mjs dist-pre +npx gulp-cli --gulpfile gulpfile.mjs dist-pre + +# Copy Built PDF.js files to the library folder (Change VerbosityLevel to ERRORS ) +node -e 'var fs=require("fs");fs.writeFileSync("../lib/pdfjs/pdf.mjs",fs.readFileSync("./build/generic-legacy/build/pdf.mjs").toString().replace("let verbosity = VerbosityLevel.WARNINGS","let verbosity = VerbosityLevel.ERRORS"));process.exit()' +node -e 'var fs=require("fs");fs.writeFileSync("../lib/pdfjs/pdf.worker.mjs",fs.readFileSync("./build/generic-legacy/build/pdf.worker.mjs").toString().replace("let verbosity = VerbosityLevel.WARNINGS","let verbosity = VerbosityLevel.ERRORS"));process.exit()' + +# Copy License and Version to library cp ./build/version.json ../lib/pdfjs/version.json cp ./LICENSE ../lib/pdfjs/LICENSE echo Used version tail ./build/version.json + +# cleanup unused build files cd .. rm -Rf pdfjs-temp From f5033a9c3063911adea96e9498a4de089833a57a Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Thu, 18 Apr 2024 16:50:27 +0200 Subject: [PATCH 03/20] update pdfjs files to latest version 4.1.392 --- lib/pdfjs/pdf.js | 24475 ---------- lib/pdfjs/pdf.mjs | 24695 ++++++++++ lib/pdfjs/pdf.worker.js | 92249 ------------------------------------- lib/pdfjs/pdf.worker.mjs | 62707 +++++++++++++++++++++++++ lib/pdfjs/version.json | 6 +- 5 files changed, 87405 insertions(+), 116727 deletions(-) delete mode 100644 lib/pdfjs/pdf.js create mode 100644 lib/pdfjs/pdf.mjs delete mode 100644 lib/pdfjs/pdf.worker.js create mode 100644 lib/pdfjs/pdf.worker.mjs diff --git a/lib/pdfjs/pdf.js b/lib/pdfjs/pdf.js deleted file mode 100644 index 2e02ba0..0000000 --- a/lib/pdfjs/pdf.js +++ /dev/null @@ -1,24475 +0,0 @@ -/** - * @licstart The following is the entire license notice for the - * Javascript code in this page - * - * Copyright 2022 Mozilla Foundation - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * @licend The above is the entire license notice for the - * Javascript code in this page - */ - -(function webpackUniversalModuleDefinition(root, factory) { - if(typeof exports === 'object' && typeof module === 'object') - module.exports = factory(); - else if(typeof define === 'function' && define.amd) - define("pdfjs-dist/build/pdf", [], factory); - else if(typeof exports === 'object') - exports["pdfjs-dist/build/pdf"] = factory(); - else - root["pdfjs-dist/build/pdf"] = root.pdfjsLib = factory(); -})(this, function() { -return /******/ (() => { // webpackBootstrap -/******/ var __webpack_modules__ = ([ -/* 0 */, -/* 1 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.VerbosityLevel = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.UNSUPPORTED_FEATURES = exports.TextRenderingMode = exports.StreamType = exports.RenderingIntentFlag = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.PageActionEventType = exports.OPS = exports.MissingPDFException = exports.IsLittleEndianCached = exports.IsEvalSupportedCached = exports.InvalidPDFException = exports.ImageKind = exports.IDENTITY_MATRIX = exports.FormatError = exports.FontType = exports.FONT_IDENTITY_MATRIX = exports.DocumentActionEventType = exports.CMapCompressionType = exports.BaseException = exports.AnnotationType = exports.AnnotationStateModelType = exports.AnnotationReviewState = exports.AnnotationReplyType = exports.AnnotationMode = exports.AnnotationMarkedState = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.AnnotationActionEventType = exports.AbortException = void 0; -exports.arrayByteLength = arrayByteLength; -exports.arraysToBytes = arraysToBytes; -exports.assert = assert; -exports.bytesToString = bytesToString; -exports.createPromiseCapability = createPromiseCapability; -exports.createValidAbsoluteUrl = createValidAbsoluteUrl; -exports.escapeString = escapeString; -exports.getModificationDate = getModificationDate; -exports.getVerbosityLevel = getVerbosityLevel; -exports.info = info; -exports.isArrayBuffer = isArrayBuffer; -exports.isArrayEqual = isArrayEqual; -exports.isAscii = isAscii; -exports.objectFromMap = objectFromMap; -exports.objectSize = objectSize; -exports.setVerbosityLevel = setVerbosityLevel; -exports.shadow = shadow; -exports.string32 = string32; -exports.stringToBytes = stringToBytes; -exports.stringToPDFString = stringToPDFString; -exports.stringToUTF16BEString = stringToUTF16BEString; -exports.stringToUTF8String = stringToUTF8String; -exports.unreachable = unreachable; -exports.utf8StringToString = utf8StringToString; -exports.warn = warn; - -__w_pdfjs_require__(2); - -function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); } - -function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); } - -function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0]; -exports.IDENTITY_MATRIX = IDENTITY_MATRIX; -var FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0]; -exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX; -var RenderingIntentFlag = { - ANY: 0x01, - DISPLAY: 0x02, - PRINT: 0x04, - ANNOTATIONS_FORMS: 0x10, - ANNOTATIONS_STORAGE: 0x20, - ANNOTATIONS_DISABLE: 0x40, - OPLIST: 0x100 -}; -exports.RenderingIntentFlag = RenderingIntentFlag; -var AnnotationMode = { - DISABLE: 0, - ENABLE: 1, - ENABLE_FORMS: 2, - ENABLE_STORAGE: 3 -}; -exports.AnnotationMode = AnnotationMode; -var PermissionFlag = { - PRINT: 0x04, - MODIFY_CONTENTS: 0x08, - COPY: 0x10, - MODIFY_ANNOTATIONS: 0x20, - FILL_INTERACTIVE_FORMS: 0x100, - COPY_FOR_ACCESSIBILITY: 0x200, - ASSEMBLE: 0x400, - PRINT_HIGH_QUALITY: 0x800 -}; -exports.PermissionFlag = PermissionFlag; -var TextRenderingMode = { - FILL: 0, - STROKE: 1, - FILL_STROKE: 2, - INVISIBLE: 3, - FILL_ADD_TO_PATH: 4, - STROKE_ADD_TO_PATH: 5, - FILL_STROKE_ADD_TO_PATH: 6, - ADD_TO_PATH: 7, - FILL_STROKE_MASK: 3, - ADD_TO_PATH_FLAG: 4 -}; -exports.TextRenderingMode = TextRenderingMode; -var ImageKind = { - GRAYSCALE_1BPP: 1, - RGB_24BPP: 2, - RGBA_32BPP: 3 -}; -exports.ImageKind = ImageKind; -var AnnotationType = { - TEXT: 1, - LINK: 2, - FREETEXT: 3, - LINE: 4, - SQUARE: 5, - CIRCLE: 6, - POLYGON: 7, - POLYLINE: 8, - HIGHLIGHT: 9, - UNDERLINE: 10, - SQUIGGLY: 11, - STRIKEOUT: 12, - STAMP: 13, - CARET: 14, - INK: 15, - POPUP: 16, - FILEATTACHMENT: 17, - SOUND: 18, - MOVIE: 19, - WIDGET: 20, - SCREEN: 21, - PRINTERMARK: 22, - TRAPNET: 23, - WATERMARK: 24, - THREED: 25, - REDACT: 26 -}; -exports.AnnotationType = AnnotationType; -var AnnotationStateModelType = { - MARKED: "Marked", - REVIEW: "Review" -}; -exports.AnnotationStateModelType = AnnotationStateModelType; -var AnnotationMarkedState = { - MARKED: "Marked", - UNMARKED: "Unmarked" -}; -exports.AnnotationMarkedState = AnnotationMarkedState; -var AnnotationReviewState = { - ACCEPTED: "Accepted", - REJECTED: "Rejected", - CANCELLED: "Cancelled", - COMPLETED: "Completed", - NONE: "None" -}; -exports.AnnotationReviewState = AnnotationReviewState; -var AnnotationReplyType = { - GROUP: "Group", - REPLY: "R" -}; -exports.AnnotationReplyType = AnnotationReplyType; -var AnnotationFlag = { - INVISIBLE: 0x01, - HIDDEN: 0x02, - PRINT: 0x04, - NOZOOM: 0x08, - NOROTATE: 0x10, - NOVIEW: 0x20, - READONLY: 0x40, - LOCKED: 0x80, - TOGGLENOVIEW: 0x100, - LOCKEDCONTENTS: 0x200 -}; -exports.AnnotationFlag = AnnotationFlag; -var AnnotationFieldFlag = { - READONLY: 0x0000001, - REQUIRED: 0x0000002, - NOEXPORT: 0x0000004, - MULTILINE: 0x0001000, - PASSWORD: 0x0002000, - NOTOGGLETOOFF: 0x0004000, - RADIO: 0x0008000, - PUSHBUTTON: 0x0010000, - COMBO: 0x0020000, - EDIT: 0x0040000, - SORT: 0x0080000, - FILESELECT: 0x0100000, - MULTISELECT: 0x0200000, - DONOTSPELLCHECK: 0x0400000, - DONOTSCROLL: 0x0800000, - COMB: 0x1000000, - RICHTEXT: 0x2000000, - RADIOSINUNISON: 0x2000000, - COMMITONSELCHANGE: 0x4000000 -}; -exports.AnnotationFieldFlag = AnnotationFieldFlag; -var AnnotationBorderStyleType = { - SOLID: 1, - DASHED: 2, - BEVELED: 3, - INSET: 4, - UNDERLINE: 5 -}; -exports.AnnotationBorderStyleType = AnnotationBorderStyleType; -var AnnotationActionEventType = { - E: "Mouse Enter", - X: "Mouse Exit", - D: "Mouse Down", - U: "Mouse Up", - Fo: "Focus", - Bl: "Blur", - PO: "PageOpen", - PC: "PageClose", - PV: "PageVisible", - PI: "PageInvisible", - K: "Keystroke", - F: "Format", - V: "Validate", - C: "Calculate" -}; -exports.AnnotationActionEventType = AnnotationActionEventType; -var DocumentActionEventType = { - WC: "WillClose", - WS: "WillSave", - DS: "DidSave", - WP: "WillPrint", - DP: "DidPrint" -}; -exports.DocumentActionEventType = DocumentActionEventType; -var PageActionEventType = { - O: "PageOpen", - C: "PageClose" -}; -exports.PageActionEventType = PageActionEventType; -var StreamType = { - UNKNOWN: "UNKNOWN", - FLATE: "FLATE", - LZW: "LZW", - DCT: "DCT", - JPX: "JPX", - JBIG: "JBIG", - A85: "A85", - AHX: "AHX", - CCF: "CCF", - RLX: "RLX" -}; -exports.StreamType = StreamType; -var FontType = { - UNKNOWN: "UNKNOWN", - TYPE1: "TYPE1", - TYPE1STANDARD: "TYPE1STANDARD", - TYPE1C: "TYPE1C", - CIDFONTTYPE0: "CIDFONTTYPE0", - CIDFONTTYPE0C: "CIDFONTTYPE0C", - TRUETYPE: "TRUETYPE", - CIDFONTTYPE2: "CIDFONTTYPE2", - TYPE3: "TYPE3", - OPENTYPE: "OPENTYPE", - TYPE0: "TYPE0", - MMTYPE1: "MMTYPE1" -}; -exports.FontType = FontType; -var VerbosityLevel = { - ERRORS: 0, - WARNINGS: 1, - INFOS: 5 -}; -exports.VerbosityLevel = VerbosityLevel; -var CMapCompressionType = { - NONE: 0, - BINARY: 1, - STREAM: 2 -}; -exports.CMapCompressionType = CMapCompressionType; -var OPS = { - dependency: 1, - setLineWidth: 2, - setLineCap: 3, - setLineJoin: 4, - setMiterLimit: 5, - setDash: 6, - setRenderingIntent: 7, - setFlatness: 8, - setGState: 9, - save: 10, - restore: 11, - transform: 12, - moveTo: 13, - lineTo: 14, - curveTo: 15, - curveTo2: 16, - curveTo3: 17, - closePath: 18, - rectangle: 19, - stroke: 20, - closeStroke: 21, - fill: 22, - eoFill: 23, - fillStroke: 24, - eoFillStroke: 25, - closeFillStroke: 26, - closeEOFillStroke: 27, - endPath: 28, - clip: 29, - eoClip: 30, - beginText: 31, - endText: 32, - setCharSpacing: 33, - setWordSpacing: 34, - setHScale: 35, - setLeading: 36, - setFont: 37, - setTextRenderingMode: 38, - setTextRise: 39, - moveText: 40, - setLeadingMoveText: 41, - setTextMatrix: 42, - nextLine: 43, - showText: 44, - showSpacedText: 45, - nextLineShowText: 46, - nextLineSetSpacingShowText: 47, - setCharWidth: 48, - setCharWidthAndBounds: 49, - setStrokeColorSpace: 50, - setFillColorSpace: 51, - setStrokeColor: 52, - setStrokeColorN: 53, - setFillColor: 54, - setFillColorN: 55, - setStrokeGray: 56, - setFillGray: 57, - setStrokeRGBColor: 58, - setFillRGBColor: 59, - setStrokeCMYKColor: 60, - setFillCMYKColor: 61, - shadingFill: 62, - beginInlineImage: 63, - beginImageData: 64, - endInlineImage: 65, - paintXObject: 66, - markPoint: 67, - markPointProps: 68, - beginMarkedContent: 69, - beginMarkedContentProps: 70, - endMarkedContent: 71, - beginCompat: 72, - endCompat: 73, - paintFormXObjectBegin: 74, - paintFormXObjectEnd: 75, - beginGroup: 76, - endGroup: 77, - beginAnnotations: 78, - endAnnotations: 79, - beginAnnotation: 80, - endAnnotation: 81, - paintJpegXObject: 82, - paintImageMaskXObject: 83, - paintImageMaskXObjectGroup: 84, - paintImageXObject: 85, - paintInlineImageXObject: 86, - paintInlineImageXObjectGroup: 87, - paintImageXObjectRepeat: 88, - paintImageMaskXObjectRepeat: 89, - paintSolidColorImageMask: 90, - constructPath: 91 -}; -exports.OPS = OPS; -var UNSUPPORTED_FEATURES = { - unknown: "unknown", - forms: "forms", - javaScript: "javaScript", - signatures: "signatures", - smask: "smask", - shadingPattern: "shadingPattern", - font: "font", - errorTilingPattern: "errorTilingPattern", - errorExtGState: "errorExtGState", - errorXObject: "errorXObject", - errorFontLoadType3: "errorFontLoadType3", - errorFontState: "errorFontState", - errorFontMissing: "errorFontMissing", - errorFontTranslate: "errorFontTranslate", - errorColorSpace: "errorColorSpace", - errorOperatorList: "errorOperatorList", - errorFontToUnicode: "errorFontToUnicode", - errorFontLoadNative: "errorFontLoadNative", - errorFontBuildPath: "errorFontBuildPath", - errorFontGetPath: "errorFontGetPath", - errorMarkedContent: "errorMarkedContent", - errorContentSubStream: "errorContentSubStream" -}; -exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES; -var PasswordResponses = { - NEED_PASSWORD: 1, - INCORRECT_PASSWORD: 2 -}; -exports.PasswordResponses = PasswordResponses; -var verbosity = VerbosityLevel.ERRORS; - -function setVerbosityLevel(level) { - if (Number.isInteger(level)) { - verbosity = level; - } -} - -function getVerbosityLevel() { - return verbosity; -} - -function info(msg) { - if (verbosity >= VerbosityLevel.INFOS) { - console.log("Info: ".concat(msg)); - } -} - -function warn(msg) { - if (verbosity >= VerbosityLevel.WARNINGS) { - console.log("Warning: ".concat(msg)); - } -} - -function unreachable(msg) { - throw new Error(msg); -} - -function assert(cond, msg) { - if (!cond) { - unreachable(msg); - } -} - -function _isValidProtocol(url) { - if (!url) { - return false; - } - - switch (url.protocol) { - case "http:": - case "https:": - case "ftp:": - case "mailto:": - case "tel:": - return true; - - default: - return false; - } -} - -function createValidAbsoluteUrl(url) { - var baseUrl = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; - - if (!url) { - return null; - } - - try { - if (options && typeof url === "string") { - if (options.addDefaultProtocol && url.startsWith("www.")) { - var dots = url.match(/\./g); - - if (dots && dots.length >= 2) { - url = "http://".concat(url); - } - } - - if (options.tryConvertEncoding) { - try { - url = stringToUTF8String(url); - } catch (ex) {} - } - } - - var absoluteUrl = baseUrl ? new URL(url, baseUrl) : new URL(url); - - if (_isValidProtocol(absoluteUrl)) { - return absoluteUrl; - } - } catch (ex) {} - - return null; -} - -function shadow(obj, prop, value) { - Object.defineProperty(obj, prop, { - value: value, - enumerable: true, - configurable: true, - writable: false - }); - return value; -} - -var BaseException = function BaseExceptionClosure() { - function BaseException(message, name) { - if (this.constructor === BaseException) { - unreachable("Cannot initialize BaseException."); - } - - this.message = message; - this.name = name; - } - - BaseException.prototype = new Error(); - BaseException.constructor = BaseException; - return BaseException; -}(); - -exports.BaseException = BaseException; - -var PasswordException = /*#__PURE__*/function (_BaseException) { - _inherits(PasswordException, _BaseException); - - var _super = _createSuper(PasswordException); - - function PasswordException(msg, code) { - var _this; - - _classCallCheck(this, PasswordException); - - _this = _super.call(this, msg, "PasswordException"); - _this.code = code; - return _this; - } - - return _createClass(PasswordException); -}(BaseException); - -exports.PasswordException = PasswordException; - -var UnknownErrorException = /*#__PURE__*/function (_BaseException2) { - _inherits(UnknownErrorException, _BaseException2); - - var _super2 = _createSuper(UnknownErrorException); - - function UnknownErrorException(msg, details) { - var _this2; - - _classCallCheck(this, UnknownErrorException); - - _this2 = _super2.call(this, msg, "UnknownErrorException"); - _this2.details = details; - return _this2; - } - - return _createClass(UnknownErrorException); -}(BaseException); - -exports.UnknownErrorException = UnknownErrorException; - -var InvalidPDFException = /*#__PURE__*/function (_BaseException3) { - _inherits(InvalidPDFException, _BaseException3); - - var _super3 = _createSuper(InvalidPDFException); - - function InvalidPDFException(msg) { - _classCallCheck(this, InvalidPDFException); - - return _super3.call(this, msg, "InvalidPDFException"); - } - - return _createClass(InvalidPDFException); -}(BaseException); - -exports.InvalidPDFException = InvalidPDFException; - -var MissingPDFException = /*#__PURE__*/function (_BaseException4) { - _inherits(MissingPDFException, _BaseException4); - - var _super4 = _createSuper(MissingPDFException); - - function MissingPDFException(msg) { - _classCallCheck(this, MissingPDFException); - - return _super4.call(this, msg, "MissingPDFException"); - } - - return _createClass(MissingPDFException); -}(BaseException); - -exports.MissingPDFException = MissingPDFException; - -var UnexpectedResponseException = /*#__PURE__*/function (_BaseException5) { - _inherits(UnexpectedResponseException, _BaseException5); - - var _super5 = _createSuper(UnexpectedResponseException); - - function UnexpectedResponseException(msg, status) { - var _this3; - - _classCallCheck(this, UnexpectedResponseException); - - _this3 = _super5.call(this, msg, "UnexpectedResponseException"); - _this3.status = status; - return _this3; - } - - return _createClass(UnexpectedResponseException); -}(BaseException); - -exports.UnexpectedResponseException = UnexpectedResponseException; - -var FormatError = /*#__PURE__*/function (_BaseException6) { - _inherits(FormatError, _BaseException6); - - var _super6 = _createSuper(FormatError); - - function FormatError(msg) { - _classCallCheck(this, FormatError); - - return _super6.call(this, msg, "FormatError"); - } - - return _createClass(FormatError); -}(BaseException); - -exports.FormatError = FormatError; - -var AbortException = /*#__PURE__*/function (_BaseException7) { - _inherits(AbortException, _BaseException7); - - var _super7 = _createSuper(AbortException); - - function AbortException(msg) { - _classCallCheck(this, AbortException); - - return _super7.call(this, msg, "AbortException"); - } - - return _createClass(AbortException); -}(BaseException); - -exports.AbortException = AbortException; - -function bytesToString(bytes) { - if (_typeof(bytes) !== "object" || bytes === null || bytes.length === undefined) { - unreachable("Invalid argument for bytesToString"); - } - - var length = bytes.length; - var MAX_ARGUMENT_COUNT = 8192; - - if (length < MAX_ARGUMENT_COUNT) { - return String.fromCharCode.apply(null, bytes); - } - - var strBuf = []; - - for (var i = 0; i < length; i += MAX_ARGUMENT_COUNT) { - var chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length); - var chunk = bytes.subarray(i, chunkEnd); - strBuf.push(String.fromCharCode.apply(null, chunk)); - } - - return strBuf.join(""); -} - -function stringToBytes(str) { - if (typeof str !== "string") { - unreachable("Invalid argument for stringToBytes"); - } - - var length = str.length; - var bytes = new Uint8Array(length); - - for (var i = 0; i < length; ++i) { - bytes[i] = str.charCodeAt(i) & 0xff; - } - - return bytes; -} - -function arrayByteLength(arr) { - if (arr.length !== undefined) { - return arr.length; - } - - if (arr.byteLength !== undefined) { - return arr.byteLength; - } - - unreachable("Invalid argument for arrayByteLength"); -} - -function arraysToBytes(arr) { - var length = arr.length; - - if (length === 1 && arr[0] instanceof Uint8Array) { - return arr[0]; - } - - var resultLength = 0; - - for (var i = 0; i < length; i++) { - resultLength += arrayByteLength(arr[i]); - } - - var pos = 0; - var data = new Uint8Array(resultLength); - - for (var _i = 0; _i < length; _i++) { - var item = arr[_i]; - - if (!(item instanceof Uint8Array)) { - if (typeof item === "string") { - item = stringToBytes(item); - } else { - item = new Uint8Array(item); - } - } - - var itemLength = item.byteLength; - data.set(item, pos); - pos += itemLength; - } - - return data; -} - -function string32(value) { - return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff); -} - -function objectSize(obj) { - return Object.keys(obj).length; -} - -function objectFromMap(map) { - var obj = Object.create(null); - - var _iterator = _createForOfIteratorHelper(map), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var _step$value = _slicedToArray(_step.value, 2), - key = _step$value[0], - value = _step$value[1]; - - obj[key] = value; - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - return obj; -} - -function isLittleEndian() { - var buffer8 = new Uint8Array(4); - buffer8[0] = 1; - var view32 = new Uint32Array(buffer8.buffer, 0, 1); - return view32[0] === 1; -} - -var IsLittleEndianCached = { - get value() { - return shadow(this, "value", isLittleEndian()); - } - -}; -exports.IsLittleEndianCached = IsLittleEndianCached; - -function isEvalSupported() { - try { - new Function(""); - return true; - } catch (e) { - return false; - } -} - -var IsEvalSupportedCached = { - get value() { - return shadow(this, "value", isEvalSupported()); - } - -}; -exports.IsEvalSupportedCached = IsEvalSupportedCached; - -var hexNumbers = _toConsumableArray(Array(256).keys()).map(function (n) { - return n.toString(16).padStart(2, "0"); -}); - -var Util = /*#__PURE__*/function () { - function Util() { - _classCallCheck(this, Util); - } - - _createClass(Util, null, [{ - key: "makeHexColor", - value: function makeHexColor(r, g, b) { - return "#".concat(hexNumbers[r]).concat(hexNumbers[g]).concat(hexNumbers[b]); - } - }, { - key: "transform", - value: function transform(m1, m2) { - return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]]; - } - }, { - key: "applyTransform", - value: function applyTransform(p, m) { - var xt = p[0] * m[0] + p[1] * m[2] + m[4]; - var yt = p[0] * m[1] + p[1] * m[3] + m[5]; - return [xt, yt]; - } - }, { - key: "applyInverseTransform", - value: function applyInverseTransform(p, m) { - var d = m[0] * m[3] - m[1] * m[2]; - var xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d; - var yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d; - return [xt, yt]; - } - }, { - key: "getAxialAlignedBoundingBox", - value: function getAxialAlignedBoundingBox(r, m) { - var p1 = Util.applyTransform(r, m); - var p2 = Util.applyTransform(r.slice(2, 4), m); - var p3 = Util.applyTransform([r[0], r[3]], m); - var p4 = Util.applyTransform([r[2], r[1]], m); - return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])]; - } - }, { - key: "inverseTransform", - value: function inverseTransform(m) { - var d = m[0] * m[3] - m[1] * m[2]; - return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d]; - } - }, { - key: "apply3dTransform", - value: function apply3dTransform(m, v) { - return [m[0] * v[0] + m[1] * v[1] + m[2] * v[2], m[3] * v[0] + m[4] * v[1] + m[5] * v[2], m[6] * v[0] + m[7] * v[1] + m[8] * v[2]]; - } - }, { - key: "singularValueDecompose2dScale", - value: function singularValueDecompose2dScale(m) { - var transpose = [m[0], m[2], m[1], m[3]]; - var a = m[0] * transpose[0] + m[1] * transpose[2]; - var b = m[0] * transpose[1] + m[1] * transpose[3]; - var c = m[2] * transpose[0] + m[3] * transpose[2]; - var d = m[2] * transpose[1] + m[3] * transpose[3]; - var first = (a + d) / 2; - var second = Math.sqrt(Math.pow(a + d, 2) - 4 * (a * d - c * b)) / 2; - var sx = first + second || 1; - var sy = first - second || 1; - return [Math.sqrt(sx), Math.sqrt(sy)]; - } - }, { - key: "normalizeRect", - value: function normalizeRect(rect) { - var r = rect.slice(0); - - if (rect[0] > rect[2]) { - r[0] = rect[2]; - r[2] = rect[0]; - } - - if (rect[1] > rect[3]) { - r[1] = rect[3]; - r[3] = rect[1]; - } - - return r; - } - }, { - key: "intersect", - value: function intersect(rect1, rect2) { - function compare(a, b) { - return a - b; - } - - var orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare); - var orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare); - var result = []; - rect1 = Util.normalizeRect(rect1); - rect2 = Util.normalizeRect(rect2); - - if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) { - result[0] = orderedX[1]; - result[2] = orderedX[2]; - } else { - return null; - } - - if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) { - result[1] = orderedY[1]; - result[3] = orderedY[2]; - } else { - return null; - } - - return result; - } - }, { - key: "bezierBoundingBox", - value: function bezierBoundingBox(x0, y0, x1, y1, x2, y2, x3, y3) { - var tvalues = [], - bounds = [[], []]; - var a, b, c, t, t1, t2, b2ac, sqrtb2ac; - - for (var i = 0; i < 2; ++i) { - if (i === 0) { - b = 6 * x0 - 12 * x1 + 6 * x2; - a = -3 * x0 + 9 * x1 - 9 * x2 + 3 * x3; - c = 3 * x1 - 3 * x0; - } else { - b = 6 * y0 - 12 * y1 + 6 * y2; - a = -3 * y0 + 9 * y1 - 9 * y2 + 3 * y3; - c = 3 * y1 - 3 * y0; - } - - if (Math.abs(a) < 1e-12) { - if (Math.abs(b) < 1e-12) { - continue; - } - - t = -c / b; - - if (0 < t && t < 1) { - tvalues.push(t); - } - - continue; - } - - b2ac = b * b - 4 * c * a; - sqrtb2ac = Math.sqrt(b2ac); - - if (b2ac < 0) { - continue; - } - - t1 = (-b + sqrtb2ac) / (2 * a); - - if (0 < t1 && t1 < 1) { - tvalues.push(t1); - } - - t2 = (-b - sqrtb2ac) / (2 * a); - - if (0 < t2 && t2 < 1) { - tvalues.push(t2); - } - } - - var j = tvalues.length, - mt; - var jlen = j; - - while (j--) { - t = tvalues[j]; - mt = 1 - t; - bounds[0][j] = mt * mt * mt * x0 + 3 * mt * mt * t * x1 + 3 * mt * t * t * x2 + t * t * t * x3; - bounds[1][j] = mt * mt * mt * y0 + 3 * mt * mt * t * y1 + 3 * mt * t * t * y2 + t * t * t * y3; - } - - bounds[0][jlen] = x0; - bounds[1][jlen] = y0; - bounds[0][jlen + 1] = x3; - bounds[1][jlen + 1] = y3; - bounds[0].length = bounds[1].length = jlen + 2; - return [Math.min.apply(Math, _toConsumableArray(bounds[0])), Math.min.apply(Math, _toConsumableArray(bounds[1])), Math.max.apply(Math, _toConsumableArray(bounds[0])), Math.max.apply(Math, _toConsumableArray(bounds[1]))]; - } - }]); - - return Util; -}(); - -exports.Util = Util; -var PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2d8, 0x2c7, 0x2c6, 0x2d9, 0x2dd, 0x2db, 0x2da, 0x2dc, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203a, 0x2212, 0x2030, 0x201e, 0x201c, 0x201d, 0x2018, 0x2019, 0x201a, 0x2122, 0xfb01, 0xfb02, 0x141, 0x152, 0x160, 0x178, 0x17d, 0x131, 0x142, 0x153, 0x161, 0x17e, 0, 0x20ac]; - -function stringToPDFString(str) { - if (str[0] >= "\xEF") { - var encoding; - - if (str[0] === "\xFE" && str[1] === "\xFF") { - encoding = "utf-16be"; - } else if (str[0] === "\xFF" && str[1] === "\xFE") { - encoding = "utf-16le"; - } else if (str[0] === "\xEF" && str[1] === "\xBB" && str[2] === "\xBF") { - encoding = "utf-8"; - } - - if (encoding) { - try { - var decoder = new TextDecoder(encoding, { - fatal: true - }); - var buffer = stringToBytes(str); - return decoder.decode(buffer); - } catch (ex) { - warn("stringToPDFString: \"".concat(ex, "\".")); - } - } - } - - var strBuf = []; - - for (var i = 0, ii = str.length; i < ii; i++) { - var code = PDFStringTranslateTable[str.charCodeAt(i)]; - strBuf.push(code ? String.fromCharCode(code) : str.charAt(i)); - } - - return strBuf.join(""); -} - -function escapeString(str) { - return str.replace(/([()\\\n\r])/g, function (match) { - if (match === "\n") { - return "\\n"; - } else if (match === "\r") { - return "\\r"; - } - - return "\\".concat(match); - }); -} - -function isAscii(str) { - return /^[\x00-\x7F]*$/.test(str); -} - -function stringToUTF16BEString(str) { - var buf = ["\xFE\xFF"]; - - for (var i = 0, ii = str.length; i < ii; i++) { - var _char = str.charCodeAt(i); - - buf.push(String.fromCharCode(_char >> 8 & 0xff), String.fromCharCode(_char & 0xff)); - } - - return buf.join(""); -} - -function stringToUTF8String(str) { - return decodeURIComponent(escape(str)); -} - -function utf8StringToString(str) { - return unescape(encodeURIComponent(str)); -} - -function isArrayBuffer(v) { - return _typeof(v) === "object" && v !== null && v.byteLength !== undefined; -} - -function isArrayEqual(arr1, arr2) { - if (arr1.length !== arr2.length) { - return false; - } - - for (var i = 0, ii = arr1.length; i < ii; i++) { - if (arr1[i] !== arr2[i]) { - return false; - } - } - - return true; -} - -function getModificationDate() { - var date = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : new Date(); - var buffer = [date.getUTCFullYear().toString(), (date.getUTCMonth() + 1).toString().padStart(2, "0"), date.getUTCDate().toString().padStart(2, "0"), date.getUTCHours().toString().padStart(2, "0"), date.getUTCMinutes().toString().padStart(2, "0"), date.getUTCSeconds().toString().padStart(2, "0")]; - return buffer.join(""); -} - -function createPromiseCapability() { - var capability = Object.create(null); - var isSettled = false; - Object.defineProperty(capability, "settled", { - get: function get() { - return isSettled; - } - }); - capability.promise = new Promise(function (resolve, reject) { - capability.resolve = function (data) { - isSettled = true; - resolve(data); - }; - - capability.reject = function (reason) { - isSettled = true; - reject(reason); - }; - }); - return capability; -} - -/***/ }), -/* 2 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - - -var _is_node = __w_pdfjs_require__(3); - -if (!globalThis._pdfjsCompatibilityChecked) { - globalThis._pdfjsCompatibilityChecked = true; - - (function checkNodeBtoa() { - if (globalThis.btoa || !_is_node.isNodeJS) { - return; - } - - globalThis.btoa = function (chars) { - return Buffer.from(chars, "binary").toString("base64"); - }; - })(); - - (function checkNodeAtob() { - if (globalThis.atob || !_is_node.isNodeJS) { - return; - } - - globalThis.atob = function (input) { - return Buffer.from(input, "base64").toString("binary"); - }; - })(); - - (function checkDOMMatrix() { - if (globalThis.DOMMatrix || !_is_node.isNodeJS) { - return; - } - - globalThis.DOMMatrix = require("dommatrix/dist/dommatrix.js"); - })(); - - (function checkPromise() { - if (globalThis.Promise.allSettled) { - return; - } - - globalThis.Promise = __w_pdfjs_require__(4); - })(); - - (function checkReadableStream() { - if (globalThis.ReadableStream || !_is_node.isNodeJS) { - return; - } - - globalThis.ReadableStream = require("web-streams-polyfill/dist/ponyfill.js").ReadableStream; - })(); - - (function checkStructuredClone() { - if (globalThis.structuredClone) { - return; - } - - __w_pdfjs_require__(128); - })(); -} - -/***/ }), -/* 3 */ -/***/ ((__unused_webpack_module, exports) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.isNodeJS = void 0; - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -var isNodeJS = (typeof process === "undefined" ? "undefined" : _typeof(process)) === "object" && process + "" === "[object process]" && !process.versions.nw && !(process.versions.electron && process.type && process.type !== "browser"); -exports.isNodeJS = isNodeJS; - -/***/ }), -/* 4 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -__w_pdfjs_require__(5); -__w_pdfjs_require__(90); -__w_pdfjs_require__(96); -__w_pdfjs_require__(98); -__w_pdfjs_require__(122); -__w_pdfjs_require__(123); -__w_pdfjs_require__(124); -__w_pdfjs_require__(125); -var path = __w_pdfjs_require__(127); -module.exports = path.Promise; - -/***/ }), -/* 5 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var $ = __w_pdfjs_require__(6); -var global = __w_pdfjs_require__(7); -var isPrototypeOf = __w_pdfjs_require__(26); -var getPrototypeOf = __w_pdfjs_require__(68); -var setPrototypeOf = __w_pdfjs_require__(70); -var copyConstructorProperties = __w_pdfjs_require__(56); -var create = __w_pdfjs_require__(72); -var createNonEnumerableProperty = __w_pdfjs_require__(45); -var createPropertyDescriptor = __w_pdfjs_require__(14); -var clearErrorStack = __w_pdfjs_require__(76); -var installErrorCause = __w_pdfjs_require__(77); -var iterate = __w_pdfjs_require__(78); -var normalizeStringArgument = __w_pdfjs_require__(87); -var wellKnownSymbol = __w_pdfjs_require__(35); -var ERROR_STACK_INSTALLABLE = __w_pdfjs_require__(89); -var TO_STRING_TAG = wellKnownSymbol('toStringTag'); -var Error = global.Error; -var push = [].push; -var $AggregateError = function AggregateError(errors, message) { - var options = arguments.length > 2 ? arguments[2] : undefined; - var isInstance = isPrototypeOf(AggregateErrorPrototype, this); - var that; - if (setPrototypeOf) { - that = setPrototypeOf(new Error(), isInstance ? getPrototypeOf(this) : AggregateErrorPrototype); - } else { - that = isInstance ? this : create(AggregateErrorPrototype); - createNonEnumerableProperty(that, TO_STRING_TAG, 'Error'); - } - if (message !== undefined) - createNonEnumerableProperty(that, 'message', normalizeStringArgument(message)); - if (ERROR_STACK_INSTALLABLE) - createNonEnumerableProperty(that, 'stack', clearErrorStack(that.stack, 1)); - installErrorCause(that, options); - var errorsArray = []; - iterate(errors, push, { that: errorsArray }); - createNonEnumerableProperty(that, 'errors', errorsArray); - return that; -}; -if (setPrototypeOf) - setPrototypeOf($AggregateError, Error); -else - copyConstructorProperties($AggregateError, Error, { name: true }); -var AggregateErrorPrototype = $AggregateError.prototype = create(Error.prototype, { - constructor: createPropertyDescriptor(1, $AggregateError), - message: createPropertyDescriptor(1, ''), - name: createPropertyDescriptor(1, 'AggregateError') -}); -$({ global: true }, { AggregateError: $AggregateError }); - -/***/ }), -/* 6 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var getOwnPropertyDescriptor = (__w_pdfjs_require__(8).f); -var createNonEnumerableProperty = __w_pdfjs_require__(45); -var redefine = __w_pdfjs_require__(49); -var setGlobal = __w_pdfjs_require__(39); -var copyConstructorProperties = __w_pdfjs_require__(56); -var isForced = __w_pdfjs_require__(67); -module.exports = function (options, source) { - var TARGET = options.target; - var GLOBAL = options.global; - var STATIC = options.stat; - var FORCED, target, key, targetProperty, sourceProperty, descriptor; - if (GLOBAL) { - target = global; - } else if (STATIC) { - target = global[TARGET] || setGlobal(TARGET, {}); - } else { - target = (global[TARGET] || {}).prototype; - } - if (target) - for (key in source) { - sourceProperty = source[key]; - if (options.noTargetGet) { - descriptor = getOwnPropertyDescriptor(target, key); - targetProperty = descriptor && descriptor.value; - } else - targetProperty = target[key]; - FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced); - if (!FORCED && targetProperty !== undefined) { - if (typeof sourceProperty == typeof targetProperty) - continue; - copyConstructorProperties(sourceProperty, targetProperty); - } - if (options.sham || targetProperty && targetProperty.sham) { - createNonEnumerableProperty(sourceProperty, 'sham', true); - } - redefine(target, key, sourceProperty, options); - } -}; - -/***/ }), -/* 7 */ -/***/ ((module) => { - -var check = function (it) { - return it && it.Math == Math && it; -}; -module.exports = check(typeof globalThis == 'object' && globalThis) || check(typeof window == 'object' && window) || check(typeof self == 'object' && self) || check(typeof global == 'object' && global) || (function () { - return this; -}()) || Function('return this')(); - -/***/ }), -/* 8 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -var DESCRIPTORS = __w_pdfjs_require__(9); -var call = __w_pdfjs_require__(11); -var propertyIsEnumerableModule = __w_pdfjs_require__(13); -var createPropertyDescriptor = __w_pdfjs_require__(14); -var toIndexedObject = __w_pdfjs_require__(15); -var toPropertyKey = __w_pdfjs_require__(20); -var hasOwn = __w_pdfjs_require__(40); -var IE8_DOM_DEFINE = __w_pdfjs_require__(43); -var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; -exports.f = DESCRIPTORS ? $getOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) { - O = toIndexedObject(O); - P = toPropertyKey(P); - if (IE8_DOM_DEFINE) - try { - return $getOwnPropertyDescriptor(O, P); - } catch (error) { - } - if (hasOwn(O, P)) - return createPropertyDescriptor(!call(propertyIsEnumerableModule.f, O, P), O[P]); -}; - -/***/ }), -/* 9 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var fails = __w_pdfjs_require__(10); -module.exports = !fails(function () { - return Object.defineProperty({}, 1, { - get: function () { - return 7; - } - })[1] != 7; -}); - -/***/ }), -/* 10 */ -/***/ ((module) => { - -module.exports = function (exec) { - try { - return !!exec(); - } catch (error) { - return true; - } -}; - -/***/ }), -/* 11 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var NATIVE_BIND = __w_pdfjs_require__(12); -var call = Function.prototype.call; -module.exports = NATIVE_BIND ? call.bind(call) : function () { - return call.apply(call, arguments); -}; - -/***/ }), -/* 12 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var fails = __w_pdfjs_require__(10); -module.exports = !fails(function () { - var test = function () { - }.bind(); - return typeof test != 'function' || test.hasOwnProperty('prototype'); -}); - -/***/ }), -/* 13 */ -/***/ ((__unused_webpack_module, exports) => { - -"use strict"; - -var $propertyIsEnumerable = {}.propertyIsEnumerable; -var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; -var NASHORN_BUG = getOwnPropertyDescriptor && !$propertyIsEnumerable.call({ 1: 2 }, 1); -exports.f = NASHORN_BUG ? function propertyIsEnumerable(V) { - var descriptor = getOwnPropertyDescriptor(this, V); - return !!descriptor && descriptor.enumerable; -} : $propertyIsEnumerable; - -/***/ }), -/* 14 */ -/***/ ((module) => { - -module.exports = function (bitmap, value) { - return { - enumerable: !(bitmap & 1), - configurable: !(bitmap & 2), - writable: !(bitmap & 4), - value: value - }; -}; - -/***/ }), -/* 15 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var IndexedObject = __w_pdfjs_require__(16); -var requireObjectCoercible = __w_pdfjs_require__(19); -module.exports = function (it) { - return IndexedObject(requireObjectCoercible(it)); -}; - -/***/ }), -/* 16 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var uncurryThis = __w_pdfjs_require__(17); -var fails = __w_pdfjs_require__(10); -var classof = __w_pdfjs_require__(18); -var Object = global.Object; -var split = uncurryThis(''.split); -module.exports = fails(function () { - return !Object('z').propertyIsEnumerable(0); -}) ? function (it) { - return classof(it) == 'String' ? split(it, '') : Object(it); -} : Object; - -/***/ }), -/* 17 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var NATIVE_BIND = __w_pdfjs_require__(12); -var FunctionPrototype = Function.prototype; -var bind = FunctionPrototype.bind; -var call = FunctionPrototype.call; -var uncurryThis = NATIVE_BIND && bind.bind(call, call); -module.exports = NATIVE_BIND ? function (fn) { - return fn && uncurryThis(fn); -} : function (fn) { - return fn && function () { - return call.apply(fn, arguments); - }; -}; - -/***/ }), -/* 18 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(17); -var toString = uncurryThis({}.toString); -var stringSlice = uncurryThis(''.slice); -module.exports = function (it) { - return stringSlice(toString(it), 8, -1); -}; - -/***/ }), -/* 19 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var TypeError = global.TypeError; -module.exports = function (it) { - if (it == undefined) - throw TypeError("Can't call method on " + it); - return it; -}; - -/***/ }), -/* 20 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var toPrimitive = __w_pdfjs_require__(21); -var isSymbol = __w_pdfjs_require__(24); -module.exports = function (argument) { - var key = toPrimitive(argument, 'string'); - return isSymbol(key) ? key : key + ''; -}; - -/***/ }), -/* 21 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var call = __w_pdfjs_require__(11); -var isObject = __w_pdfjs_require__(22); -var isSymbol = __w_pdfjs_require__(24); -var getMethod = __w_pdfjs_require__(31); -var ordinaryToPrimitive = __w_pdfjs_require__(34); -var wellKnownSymbol = __w_pdfjs_require__(35); -var TypeError = global.TypeError; -var TO_PRIMITIVE = wellKnownSymbol('toPrimitive'); -module.exports = function (input, pref) { - if (!isObject(input) || isSymbol(input)) - return input; - var exoticToPrim = getMethod(input, TO_PRIMITIVE); - var result; - if (exoticToPrim) { - if (pref === undefined) - pref = 'default'; - result = call(exoticToPrim, input, pref); - if (!isObject(result) || isSymbol(result)) - return result; - throw TypeError("Can't convert object to primitive value"); - } - if (pref === undefined) - pref = 'number'; - return ordinaryToPrimitive(input, pref); -}; - -/***/ }), -/* 22 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var isCallable = __w_pdfjs_require__(23); -module.exports = function (it) { - return typeof it == 'object' ? it !== null : isCallable(it); -}; - -/***/ }), -/* 23 */ -/***/ ((module) => { - -module.exports = function (argument) { - return typeof argument == 'function'; -}; - -/***/ }), -/* 24 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var getBuiltIn = __w_pdfjs_require__(25); -var isCallable = __w_pdfjs_require__(23); -var isPrototypeOf = __w_pdfjs_require__(26); -var USE_SYMBOL_AS_UID = __w_pdfjs_require__(27); -var Object = global.Object; -module.exports = USE_SYMBOL_AS_UID ? function (it) { - return typeof it == 'symbol'; -} : function (it) { - var $Symbol = getBuiltIn('Symbol'); - return isCallable($Symbol) && isPrototypeOf($Symbol.prototype, Object(it)); -}; - -/***/ }), -/* 25 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var isCallable = __w_pdfjs_require__(23); -var aFunction = function (argument) { - return isCallable(argument) ? argument : undefined; -}; -module.exports = function (namespace, method) { - return arguments.length < 2 ? aFunction(global[namespace]) : global[namespace] && global[namespace][method]; -}; - -/***/ }), -/* 26 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(17); -module.exports = uncurryThis({}.isPrototypeOf); - -/***/ }), -/* 27 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var NATIVE_SYMBOL = __w_pdfjs_require__(28); -module.exports = NATIVE_SYMBOL && !Symbol.sham && typeof Symbol.iterator == 'symbol'; - -/***/ }), -/* 28 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var V8_VERSION = __w_pdfjs_require__(29); -var fails = __w_pdfjs_require__(10); -module.exports = !!Object.getOwnPropertySymbols && !fails(function () { - var symbol = Symbol(); - return !String(symbol) || !(Object(symbol) instanceof Symbol) || !Symbol.sham && V8_VERSION && V8_VERSION < 41; -}); - -/***/ }), -/* 29 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var userAgent = __w_pdfjs_require__(30); -var process = global.process; -var Deno = global.Deno; -var versions = process && process.versions || Deno && Deno.version; -var v8 = versions && versions.v8; -var match, version; -if (v8) { - match = v8.split('.'); - version = match[0] > 0 && match[0] < 4 ? 1 : +(match[0] + match[1]); -} -if (!version && userAgent) { - match = userAgent.match(/Edge\/(\d+)/); - if (!match || match[1] >= 74) { - match = userAgent.match(/Chrome\/(\d+)/); - if (match) - version = +match[1]; - } -} -module.exports = version; - -/***/ }), -/* 30 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var getBuiltIn = __w_pdfjs_require__(25); -module.exports = getBuiltIn('navigator', 'userAgent') || ''; - -/***/ }), -/* 31 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var aCallable = __w_pdfjs_require__(32); -module.exports = function (V, P) { - var func = V[P]; - return func == null ? undefined : aCallable(func); -}; - -/***/ }), -/* 32 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var isCallable = __w_pdfjs_require__(23); -var tryToString = __w_pdfjs_require__(33); -var TypeError = global.TypeError; -module.exports = function (argument) { - if (isCallable(argument)) - return argument; - throw TypeError(tryToString(argument) + ' is not a function'); -}; - -/***/ }), -/* 33 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var String = global.String; -module.exports = function (argument) { - try { - return String(argument); - } catch (error) { - return 'Object'; - } -}; - -/***/ }), -/* 34 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var call = __w_pdfjs_require__(11); -var isCallable = __w_pdfjs_require__(23); -var isObject = __w_pdfjs_require__(22); -var TypeError = global.TypeError; -module.exports = function (input, pref) { - var fn, val; - if (pref === 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) - return val; - if (isCallable(fn = input.valueOf) && !isObject(val = call(fn, input))) - return val; - if (pref !== 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) - return val; - throw TypeError("Can't convert object to primitive value"); -}; - -/***/ }), -/* 35 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var shared = __w_pdfjs_require__(36); -var hasOwn = __w_pdfjs_require__(40); -var uid = __w_pdfjs_require__(42); -var NATIVE_SYMBOL = __w_pdfjs_require__(28); -var USE_SYMBOL_AS_UID = __w_pdfjs_require__(27); -var WellKnownSymbolsStore = shared('wks'); -var Symbol = global.Symbol; -var symbolFor = Symbol && Symbol['for']; -var createWellKnownSymbol = USE_SYMBOL_AS_UID ? Symbol : Symbol && Symbol.withoutSetter || uid; -module.exports = function (name) { - if (!hasOwn(WellKnownSymbolsStore, name) || !(NATIVE_SYMBOL || typeof WellKnownSymbolsStore[name] == 'string')) { - var description = 'Symbol.' + name; - if (NATIVE_SYMBOL && hasOwn(Symbol, name)) { - WellKnownSymbolsStore[name] = Symbol[name]; - } else if (USE_SYMBOL_AS_UID && symbolFor) { - WellKnownSymbolsStore[name] = symbolFor(description); - } else { - WellKnownSymbolsStore[name] = createWellKnownSymbol(description); - } - } - return WellKnownSymbolsStore[name]; -}; - -/***/ }), -/* 36 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var IS_PURE = __w_pdfjs_require__(37); -var store = __w_pdfjs_require__(38); -(module.exports = function (key, value) { - return store[key] || (store[key] = value !== undefined ? value : {}); -})('versions', []).push({ - version: '3.21.1', - mode: IS_PURE ? 'pure' : 'global', - copyright: '© 2014-2022 Denis Pushkarev (zloirock.ru)', - license: 'https://github.com/zloirock/core-js/blob/v3.21.1/LICENSE', - source: 'https://github.com/zloirock/core-js' -}); - -/***/ }), -/* 37 */ -/***/ ((module) => { - -module.exports = false; - -/***/ }), -/* 38 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var setGlobal = __w_pdfjs_require__(39); -var SHARED = '__core-js_shared__'; -var store = global[SHARED] || setGlobal(SHARED, {}); -module.exports = store; - -/***/ }), -/* 39 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var defineProperty = Object.defineProperty; -module.exports = function (key, value) { - try { - defineProperty(global, key, { - value: value, - configurable: true, - writable: true - }); - } catch (error) { - global[key] = value; - } - return value; -}; - -/***/ }), -/* 40 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(17); -var toObject = __w_pdfjs_require__(41); -var hasOwnProperty = uncurryThis({}.hasOwnProperty); -module.exports = Object.hasOwn || function hasOwn(it, key) { - return hasOwnProperty(toObject(it), key); -}; - -/***/ }), -/* 41 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var requireObjectCoercible = __w_pdfjs_require__(19); -var Object = global.Object; -module.exports = function (argument) { - return Object(requireObjectCoercible(argument)); -}; - -/***/ }), -/* 42 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(17); -var id = 0; -var postfix = Math.random(); -var toString = uncurryThis(1.0.toString); -module.exports = function (key) { - return 'Symbol(' + (key === undefined ? '' : key) + ')_' + toString(++id + postfix, 36); -}; - -/***/ }), -/* 43 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var DESCRIPTORS = __w_pdfjs_require__(9); -var fails = __w_pdfjs_require__(10); -var createElement = __w_pdfjs_require__(44); -module.exports = !DESCRIPTORS && !fails(function () { - return Object.defineProperty(createElement('div'), 'a', { - get: function () { - return 7; - } - }).a != 7; -}); - -/***/ }), -/* 44 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var isObject = __w_pdfjs_require__(22); -var document = global.document; -var EXISTS = isObject(document) && isObject(document.createElement); -module.exports = function (it) { - return EXISTS ? document.createElement(it) : {}; -}; - -/***/ }), -/* 45 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var DESCRIPTORS = __w_pdfjs_require__(9); -var definePropertyModule = __w_pdfjs_require__(46); -var createPropertyDescriptor = __w_pdfjs_require__(14); -module.exports = DESCRIPTORS ? function (object, key, value) { - return definePropertyModule.f(object, key, createPropertyDescriptor(1, value)); -} : function (object, key, value) { - object[key] = value; - return object; -}; - -/***/ }), -/* 46 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var DESCRIPTORS = __w_pdfjs_require__(9); -var IE8_DOM_DEFINE = __w_pdfjs_require__(43); -var V8_PROTOTYPE_DEFINE_BUG = __w_pdfjs_require__(47); -var anObject = __w_pdfjs_require__(48); -var toPropertyKey = __w_pdfjs_require__(20); -var TypeError = global.TypeError; -var $defineProperty = Object.defineProperty; -var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; -var ENUMERABLE = 'enumerable'; -var CONFIGURABLE = 'configurable'; -var WRITABLE = 'writable'; -exports.f = DESCRIPTORS ? V8_PROTOTYPE_DEFINE_BUG ? function defineProperty(O, P, Attributes) { - anObject(O); - P = toPropertyKey(P); - anObject(Attributes); - if (typeof O === 'function' && P === 'prototype' && 'value' in Attributes && WRITABLE in Attributes && !Attributes[WRITABLE]) { - var current = $getOwnPropertyDescriptor(O, P); - if (current && current[WRITABLE]) { - O[P] = Attributes.value; - Attributes = { - configurable: CONFIGURABLE in Attributes ? Attributes[CONFIGURABLE] : current[CONFIGURABLE], - enumerable: ENUMERABLE in Attributes ? Attributes[ENUMERABLE] : current[ENUMERABLE], - writable: false - }; - } - } - return $defineProperty(O, P, Attributes); -} : $defineProperty : function defineProperty(O, P, Attributes) { - anObject(O); - P = toPropertyKey(P); - anObject(Attributes); - if (IE8_DOM_DEFINE) - try { - return $defineProperty(O, P, Attributes); - } catch (error) { - } - if ('get' in Attributes || 'set' in Attributes) - throw TypeError('Accessors not supported'); - if ('value' in Attributes) - O[P] = Attributes.value; - return O; -}; - -/***/ }), -/* 47 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var DESCRIPTORS = __w_pdfjs_require__(9); -var fails = __w_pdfjs_require__(10); -module.exports = DESCRIPTORS && fails(function () { - return Object.defineProperty(function () { - }, 'prototype', { - value: 42, - writable: false - }).prototype != 42; -}); - -/***/ }), -/* 48 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var isObject = __w_pdfjs_require__(22); -var String = global.String; -var TypeError = global.TypeError; -module.exports = function (argument) { - if (isObject(argument)) - return argument; - throw TypeError(String(argument) + ' is not an object'); -}; - -/***/ }), -/* 49 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var isCallable = __w_pdfjs_require__(23); -var hasOwn = __w_pdfjs_require__(40); -var createNonEnumerableProperty = __w_pdfjs_require__(45); -var setGlobal = __w_pdfjs_require__(39); -var inspectSource = __w_pdfjs_require__(50); -var InternalStateModule = __w_pdfjs_require__(51); -var CONFIGURABLE_FUNCTION_NAME = (__w_pdfjs_require__(55).CONFIGURABLE); -var getInternalState = InternalStateModule.get; -var enforceInternalState = InternalStateModule.enforce; -var TEMPLATE = String(String).split('String'); -(module.exports = function (O, key, value, options) { - var unsafe = options ? !!options.unsafe : false; - var simple = options ? !!options.enumerable : false; - var noTargetGet = options ? !!options.noTargetGet : false; - var name = options && options.name !== undefined ? options.name : key; - var state; - if (isCallable(value)) { - if (String(name).slice(0, 7) === 'Symbol(') { - name = '[' + String(name).replace(/^Symbol\(([^)]*)\)/, '$1') + ']'; - } - if (!hasOwn(value, 'name') || CONFIGURABLE_FUNCTION_NAME && value.name !== name) { - createNonEnumerableProperty(value, 'name', name); - } - state = enforceInternalState(value); - if (!state.source) { - state.source = TEMPLATE.join(typeof name == 'string' ? name : ''); - } - } - if (O === global) { - if (simple) - O[key] = value; - else - setGlobal(key, value); - return; - } else if (!unsafe) { - delete O[key]; - } else if (!noTargetGet && O[key]) { - simple = true; - } - if (simple) - O[key] = value; - else - createNonEnumerableProperty(O, key, value); -})(Function.prototype, 'toString', function toString() { - return isCallable(this) && getInternalState(this).source || inspectSource(this); -}); - -/***/ }), -/* 50 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(17); -var isCallable = __w_pdfjs_require__(23); -var store = __w_pdfjs_require__(38); -var functionToString = uncurryThis(Function.toString); -if (!isCallable(store.inspectSource)) { - store.inspectSource = function (it) { - return functionToString(it); - }; -} -module.exports = store.inspectSource; - -/***/ }), -/* 51 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var NATIVE_WEAK_MAP = __w_pdfjs_require__(52); -var global = __w_pdfjs_require__(7); -var uncurryThis = __w_pdfjs_require__(17); -var isObject = __w_pdfjs_require__(22); -var createNonEnumerableProperty = __w_pdfjs_require__(45); -var hasOwn = __w_pdfjs_require__(40); -var shared = __w_pdfjs_require__(38); -var sharedKey = __w_pdfjs_require__(53); -var hiddenKeys = __w_pdfjs_require__(54); -var OBJECT_ALREADY_INITIALIZED = 'Object already initialized'; -var TypeError = global.TypeError; -var WeakMap = global.WeakMap; -var set, get, has; -var enforce = function (it) { - return has(it) ? get(it) : set(it, {}); -}; -var getterFor = function (TYPE) { - return function (it) { - var state; - if (!isObject(it) || (state = get(it)).type !== TYPE) { - throw TypeError('Incompatible receiver, ' + TYPE + ' required'); - } - return state; - }; -}; -if (NATIVE_WEAK_MAP || shared.state) { - var store = shared.state || (shared.state = new WeakMap()); - var wmget = uncurryThis(store.get); - var wmhas = uncurryThis(store.has); - var wmset = uncurryThis(store.set); - set = function (it, metadata) { - if (wmhas(store, it)) - throw new TypeError(OBJECT_ALREADY_INITIALIZED); - metadata.facade = it; - wmset(store, it, metadata); - return metadata; - }; - get = function (it) { - return wmget(store, it) || {}; - }; - has = function (it) { - return wmhas(store, it); - }; -} else { - var STATE = sharedKey('state'); - hiddenKeys[STATE] = true; - set = function (it, metadata) { - if (hasOwn(it, STATE)) - throw new TypeError(OBJECT_ALREADY_INITIALIZED); - metadata.facade = it; - createNonEnumerableProperty(it, STATE, metadata); - return metadata; - }; - get = function (it) { - return hasOwn(it, STATE) ? it[STATE] : {}; - }; - has = function (it) { - return hasOwn(it, STATE); - }; -} -module.exports = { - set: set, - get: get, - has: has, - enforce: enforce, - getterFor: getterFor -}; - -/***/ }), -/* 52 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var isCallable = __w_pdfjs_require__(23); -var inspectSource = __w_pdfjs_require__(50); -var WeakMap = global.WeakMap; -module.exports = isCallable(WeakMap) && /native code/.test(inspectSource(WeakMap)); - -/***/ }), -/* 53 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var shared = __w_pdfjs_require__(36); -var uid = __w_pdfjs_require__(42); -var keys = shared('keys'); -module.exports = function (key) { - return keys[key] || (keys[key] = uid(key)); -}; - -/***/ }), -/* 54 */ -/***/ ((module) => { - -module.exports = {}; - -/***/ }), -/* 55 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var DESCRIPTORS = __w_pdfjs_require__(9); -var hasOwn = __w_pdfjs_require__(40); -var FunctionPrototype = Function.prototype; -var getDescriptor = DESCRIPTORS && Object.getOwnPropertyDescriptor; -var EXISTS = hasOwn(FunctionPrototype, 'name'); -var PROPER = EXISTS && function something() { -}.name === 'something'; -var CONFIGURABLE = EXISTS && (!DESCRIPTORS || DESCRIPTORS && getDescriptor(FunctionPrototype, 'name').configurable); -module.exports = { - EXISTS: EXISTS, - PROPER: PROPER, - CONFIGURABLE: CONFIGURABLE -}; - -/***/ }), -/* 56 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var hasOwn = __w_pdfjs_require__(40); -var ownKeys = __w_pdfjs_require__(57); -var getOwnPropertyDescriptorModule = __w_pdfjs_require__(8); -var definePropertyModule = __w_pdfjs_require__(46); -module.exports = function (target, source, exceptions) { - var keys = ownKeys(source); - var defineProperty = definePropertyModule.f; - var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f; - for (var i = 0; i < keys.length; i++) { - var key = keys[i]; - if (!hasOwn(target, key) && !(exceptions && hasOwn(exceptions, key))) { - defineProperty(target, key, getOwnPropertyDescriptor(source, key)); - } - } -}; - -/***/ }), -/* 57 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var getBuiltIn = __w_pdfjs_require__(25); -var uncurryThis = __w_pdfjs_require__(17); -var getOwnPropertyNamesModule = __w_pdfjs_require__(58); -var getOwnPropertySymbolsModule = __w_pdfjs_require__(66); -var anObject = __w_pdfjs_require__(48); -var concat = uncurryThis([].concat); -module.exports = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) { - var keys = getOwnPropertyNamesModule.f(anObject(it)); - var getOwnPropertySymbols = getOwnPropertySymbolsModule.f; - return getOwnPropertySymbols ? concat(keys, getOwnPropertySymbols(it)) : keys; -}; - -/***/ }), -/* 58 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -var internalObjectKeys = __w_pdfjs_require__(59); -var enumBugKeys = __w_pdfjs_require__(65); -var hiddenKeys = enumBugKeys.concat('length', 'prototype'); -exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) { - return internalObjectKeys(O, hiddenKeys); -}; - -/***/ }), -/* 59 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(17); -var hasOwn = __w_pdfjs_require__(40); -var toIndexedObject = __w_pdfjs_require__(15); -var indexOf = (__w_pdfjs_require__(60).indexOf); -var hiddenKeys = __w_pdfjs_require__(54); -var push = uncurryThis([].push); -module.exports = function (object, names) { - var O = toIndexedObject(object); - var i = 0; - var result = []; - var key; - for (key in O) - !hasOwn(hiddenKeys, key) && hasOwn(O, key) && push(result, key); - while (names.length > i) - if (hasOwn(O, key = names[i++])) { - ~indexOf(result, key) || push(result, key); - } - return result; -}; - -/***/ }), -/* 60 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var toIndexedObject = __w_pdfjs_require__(15); -var toAbsoluteIndex = __w_pdfjs_require__(61); -var lengthOfArrayLike = __w_pdfjs_require__(63); -var createMethod = function (IS_INCLUDES) { - return function ($this, el, fromIndex) { - var O = toIndexedObject($this); - var length = lengthOfArrayLike(O); - var index = toAbsoluteIndex(fromIndex, length); - var value; - if (IS_INCLUDES && el != el) - while (length > index) { - value = O[index++]; - if (value != value) - return true; - } - else - for (; length > index; index++) { - if ((IS_INCLUDES || index in O) && O[index] === el) - return IS_INCLUDES || index || 0; - } - return !IS_INCLUDES && -1; - }; -}; -module.exports = { - includes: createMethod(true), - indexOf: createMethod(false) -}; - -/***/ }), -/* 61 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var toIntegerOrInfinity = __w_pdfjs_require__(62); -var max = Math.max; -var min = Math.min; -module.exports = function (index, length) { - var integer = toIntegerOrInfinity(index); - return integer < 0 ? max(integer + length, 0) : min(integer, length); -}; - -/***/ }), -/* 62 */ -/***/ ((module) => { - -var ceil = Math.ceil; -var floor = Math.floor; -module.exports = function (argument) { - var number = +argument; - return number !== number || number === 0 ? 0 : (number > 0 ? floor : ceil)(number); -}; - -/***/ }), -/* 63 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var toLength = __w_pdfjs_require__(64); -module.exports = function (obj) { - return toLength(obj.length); -}; - -/***/ }), -/* 64 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var toIntegerOrInfinity = __w_pdfjs_require__(62); -var min = Math.min; -module.exports = function (argument) { - return argument > 0 ? min(toIntegerOrInfinity(argument), 0x1FFFFFFFFFFFFF) : 0; -}; - -/***/ }), -/* 65 */ -/***/ ((module) => { - -module.exports = [ - 'constructor', - 'hasOwnProperty', - 'isPrototypeOf', - 'propertyIsEnumerable', - 'toLocaleString', - 'toString', - 'valueOf' -]; - -/***/ }), -/* 66 */ -/***/ ((__unused_webpack_module, exports) => { - -exports.f = Object.getOwnPropertySymbols; - -/***/ }), -/* 67 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var fails = __w_pdfjs_require__(10); -var isCallable = __w_pdfjs_require__(23); -var replacement = /#|\.prototype\./; -var isForced = function (feature, detection) { - var value = data[normalize(feature)]; - return value == POLYFILL ? true : value == NATIVE ? false : isCallable(detection) ? fails(detection) : !!detection; -}; -var normalize = isForced.normalize = function (string) { - return String(string).replace(replacement, '.').toLowerCase(); -}; -var data = isForced.data = {}; -var NATIVE = isForced.NATIVE = 'N'; -var POLYFILL = isForced.POLYFILL = 'P'; -module.exports = isForced; - -/***/ }), -/* 68 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var hasOwn = __w_pdfjs_require__(40); -var isCallable = __w_pdfjs_require__(23); -var toObject = __w_pdfjs_require__(41); -var sharedKey = __w_pdfjs_require__(53); -var CORRECT_PROTOTYPE_GETTER = __w_pdfjs_require__(69); -var IE_PROTO = sharedKey('IE_PROTO'); -var Object = global.Object; -var ObjectPrototype = Object.prototype; -module.exports = CORRECT_PROTOTYPE_GETTER ? Object.getPrototypeOf : function (O) { - var object = toObject(O); - if (hasOwn(object, IE_PROTO)) - return object[IE_PROTO]; - var constructor = object.constructor; - if (isCallable(constructor) && object instanceof constructor) { - return constructor.prototype; - } - return object instanceof Object ? ObjectPrototype : null; -}; - -/***/ }), -/* 69 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var fails = __w_pdfjs_require__(10); -module.exports = !fails(function () { - function F() { - } - F.prototype.constructor = null; - return Object.getPrototypeOf(new F()) !== F.prototype; -}); - -/***/ }), -/* 70 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(17); -var anObject = __w_pdfjs_require__(48); -var aPossiblePrototype = __w_pdfjs_require__(71); -module.exports = Object.setPrototypeOf || ('__proto__' in {} ? (function () { - var CORRECT_SETTER = false; - var test = {}; - var setter; - try { - setter = uncurryThis(Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set); - setter(test, []); - CORRECT_SETTER = test instanceof Array; - } catch (error) { - } - return function setPrototypeOf(O, proto) { - anObject(O); - aPossiblePrototype(proto); - if (CORRECT_SETTER) - setter(O, proto); - else - O.__proto__ = proto; - return O; - }; -}()) : undefined); - -/***/ }), -/* 71 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var isCallable = __w_pdfjs_require__(23); -var String = global.String; -var TypeError = global.TypeError; -module.exports = function (argument) { - if (typeof argument == 'object' || isCallable(argument)) - return argument; - throw TypeError("Can't set " + String(argument) + ' as a prototype'); -}; - -/***/ }), -/* 72 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var anObject = __w_pdfjs_require__(48); -var definePropertiesModule = __w_pdfjs_require__(73); -var enumBugKeys = __w_pdfjs_require__(65); -var hiddenKeys = __w_pdfjs_require__(54); -var html = __w_pdfjs_require__(75); -var documentCreateElement = __w_pdfjs_require__(44); -var sharedKey = __w_pdfjs_require__(53); -var GT = '>'; -var LT = '<'; -var PROTOTYPE = 'prototype'; -var SCRIPT = 'script'; -var IE_PROTO = sharedKey('IE_PROTO'); -var EmptyConstructor = function () { -}; -var scriptTag = function (content) { - return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT; -}; -var NullProtoObjectViaActiveX = function (activeXDocument) { - activeXDocument.write(scriptTag('')); - activeXDocument.close(); - var temp = activeXDocument.parentWindow.Object; - activeXDocument = null; - return temp; -}; -var NullProtoObjectViaIFrame = function () { - var iframe = documentCreateElement('iframe'); - var JS = 'java' + SCRIPT + ':'; - var iframeDocument; - iframe.style.display = 'none'; - html.appendChild(iframe); - iframe.src = String(JS); - iframeDocument = iframe.contentWindow.document; - iframeDocument.open(); - iframeDocument.write(scriptTag('document.F=Object')); - iframeDocument.close(); - return iframeDocument.F; -}; -var activeXDocument; -var NullProtoObject = function () { - try { - activeXDocument = new ActiveXObject('htmlfile'); - } catch (error) { - } - NullProtoObject = typeof document != 'undefined' ? document.domain && activeXDocument ? NullProtoObjectViaActiveX(activeXDocument) : NullProtoObjectViaIFrame() : NullProtoObjectViaActiveX(activeXDocument); - var length = enumBugKeys.length; - while (length--) - delete NullProtoObject[PROTOTYPE][enumBugKeys[length]]; - return NullProtoObject(); -}; -hiddenKeys[IE_PROTO] = true; -module.exports = Object.create || function create(O, Properties) { - var result; - if (O !== null) { - EmptyConstructor[PROTOTYPE] = anObject(O); - result = new EmptyConstructor(); - EmptyConstructor[PROTOTYPE] = null; - result[IE_PROTO] = O; - } else - result = NullProtoObject(); - return Properties === undefined ? result : definePropertiesModule.f(result, Properties); -}; - -/***/ }), -/* 73 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -var DESCRIPTORS = __w_pdfjs_require__(9); -var V8_PROTOTYPE_DEFINE_BUG = __w_pdfjs_require__(47); -var definePropertyModule = __w_pdfjs_require__(46); -var anObject = __w_pdfjs_require__(48); -var toIndexedObject = __w_pdfjs_require__(15); -var objectKeys = __w_pdfjs_require__(74); -exports.f = DESCRIPTORS && !V8_PROTOTYPE_DEFINE_BUG ? Object.defineProperties : function defineProperties(O, Properties) { - anObject(O); - var props = toIndexedObject(Properties); - var keys = objectKeys(Properties); - var length = keys.length; - var index = 0; - var key; - while (length > index) - definePropertyModule.f(O, key = keys[index++], props[key]); - return O; -}; - -/***/ }), -/* 74 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var internalObjectKeys = __w_pdfjs_require__(59); -var enumBugKeys = __w_pdfjs_require__(65); -module.exports = Object.keys || function keys(O) { - return internalObjectKeys(O, enumBugKeys); -}; - -/***/ }), -/* 75 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var getBuiltIn = __w_pdfjs_require__(25); -module.exports = getBuiltIn('document', 'documentElement'); - -/***/ }), -/* 76 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(17); -var replace = uncurryThis(''.replace); -var TEST = function (arg) { - return String(Error(arg).stack); -}('zxcasd'); -var V8_OR_CHAKRA_STACK_ENTRY = /\n\s*at [^:]*:[^\n]*/; -var IS_V8_OR_CHAKRA_STACK = V8_OR_CHAKRA_STACK_ENTRY.test(TEST); -module.exports = function (stack, dropEntries) { - if (IS_V8_OR_CHAKRA_STACK && typeof stack == 'string') { - while (dropEntries--) - stack = replace(stack, V8_OR_CHAKRA_STACK_ENTRY, ''); - } - return stack; -}; - -/***/ }), -/* 77 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var isObject = __w_pdfjs_require__(22); -var createNonEnumerableProperty = __w_pdfjs_require__(45); -module.exports = function (O, options) { - if (isObject(options) && 'cause' in options) { - createNonEnumerableProperty(O, 'cause', options.cause); - } -}; - -/***/ }), -/* 78 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var bind = __w_pdfjs_require__(79); -var call = __w_pdfjs_require__(11); -var anObject = __w_pdfjs_require__(48); -var tryToString = __w_pdfjs_require__(33); -var isArrayIteratorMethod = __w_pdfjs_require__(80); -var lengthOfArrayLike = __w_pdfjs_require__(63); -var isPrototypeOf = __w_pdfjs_require__(26); -var getIterator = __w_pdfjs_require__(82); -var getIteratorMethod = __w_pdfjs_require__(83); -var iteratorClose = __w_pdfjs_require__(86); -var TypeError = global.TypeError; -var Result = function (stopped, result) { - this.stopped = stopped; - this.result = result; -}; -var ResultPrototype = Result.prototype; -module.exports = function (iterable, unboundFunction, options) { - var that = options && options.that; - var AS_ENTRIES = !!(options && options.AS_ENTRIES); - var IS_ITERATOR = !!(options && options.IS_ITERATOR); - var INTERRUPTED = !!(options && options.INTERRUPTED); - var fn = bind(unboundFunction, that); - var iterator, iterFn, index, length, result, next, step; - var stop = function (condition) { - if (iterator) - iteratorClose(iterator, 'normal', condition); - return new Result(true, condition); - }; - var callFn = function (value) { - if (AS_ENTRIES) { - anObject(value); - return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]); - } - return INTERRUPTED ? fn(value, stop) : fn(value); - }; - if (IS_ITERATOR) { - iterator = iterable; - } else { - iterFn = getIteratorMethod(iterable); - if (!iterFn) - throw TypeError(tryToString(iterable) + ' is not iterable'); - if (isArrayIteratorMethod(iterFn)) { - for (index = 0, length = lengthOfArrayLike(iterable); length > index; index++) { - result = callFn(iterable[index]); - if (result && isPrototypeOf(ResultPrototype, result)) - return result; - } - return new Result(false); - } - iterator = getIterator(iterable, iterFn); - } - next = iterator.next; - while (!(step = call(next, iterator)).done) { - try { - result = callFn(step.value); - } catch (error) { - iteratorClose(iterator, 'throw', error); - } - if (typeof result == 'object' && result && isPrototypeOf(ResultPrototype, result)) - return result; - } - return new Result(false); -}; - -/***/ }), -/* 79 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(17); -var aCallable = __w_pdfjs_require__(32); -var NATIVE_BIND = __w_pdfjs_require__(12); -var bind = uncurryThis(uncurryThis.bind); -module.exports = function (fn, that) { - aCallable(fn); - return that === undefined ? fn : NATIVE_BIND ? bind(fn, that) : function () { - return fn.apply(that, arguments); - }; -}; - -/***/ }), -/* 80 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var wellKnownSymbol = __w_pdfjs_require__(35); -var Iterators = __w_pdfjs_require__(81); -var ITERATOR = wellKnownSymbol('iterator'); -var ArrayPrototype = Array.prototype; -module.exports = function (it) { - return it !== undefined && (Iterators.Array === it || ArrayPrototype[ITERATOR] === it); -}; - -/***/ }), -/* 81 */ -/***/ ((module) => { - -module.exports = {}; - -/***/ }), -/* 82 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var call = __w_pdfjs_require__(11); -var aCallable = __w_pdfjs_require__(32); -var anObject = __w_pdfjs_require__(48); -var tryToString = __w_pdfjs_require__(33); -var getIteratorMethod = __w_pdfjs_require__(83); -var TypeError = global.TypeError; -module.exports = function (argument, usingIterator) { - var iteratorMethod = arguments.length < 2 ? getIteratorMethod(argument) : usingIterator; - if (aCallable(iteratorMethod)) - return anObject(call(iteratorMethod, argument)); - throw TypeError(tryToString(argument) + ' is not iterable'); -}; - -/***/ }), -/* 83 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var classof = __w_pdfjs_require__(84); -var getMethod = __w_pdfjs_require__(31); -var Iterators = __w_pdfjs_require__(81); -var wellKnownSymbol = __w_pdfjs_require__(35); -var ITERATOR = wellKnownSymbol('iterator'); -module.exports = function (it) { - if (it != undefined) - return getMethod(it, ITERATOR) || getMethod(it, '@@iterator') || Iterators[classof(it)]; -}; - -/***/ }), -/* 84 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var TO_STRING_TAG_SUPPORT = __w_pdfjs_require__(85); -var isCallable = __w_pdfjs_require__(23); -var classofRaw = __w_pdfjs_require__(18); -var wellKnownSymbol = __w_pdfjs_require__(35); -var TO_STRING_TAG = wellKnownSymbol('toStringTag'); -var Object = global.Object; -var CORRECT_ARGUMENTS = classofRaw((function () { - return arguments; -}())) == 'Arguments'; -var tryGet = function (it, key) { - try { - return it[key]; - } catch (error) { - } -}; -module.exports = TO_STRING_TAG_SUPPORT ? classofRaw : function (it) { - var O, tag, result; - return it === undefined ? 'Undefined' : it === null ? 'Null' : typeof (tag = tryGet(O = Object(it), TO_STRING_TAG)) == 'string' ? tag : CORRECT_ARGUMENTS ? classofRaw(O) : (result = classofRaw(O)) == 'Object' && isCallable(O.callee) ? 'Arguments' : result; -}; - -/***/ }), -/* 85 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var wellKnownSymbol = __w_pdfjs_require__(35); -var TO_STRING_TAG = wellKnownSymbol('toStringTag'); -var test = {}; -test[TO_STRING_TAG] = 'z'; -module.exports = String(test) === '[object z]'; - -/***/ }), -/* 86 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var call = __w_pdfjs_require__(11); -var anObject = __w_pdfjs_require__(48); -var getMethod = __w_pdfjs_require__(31); -module.exports = function (iterator, kind, value) { - var innerResult, innerError; - anObject(iterator); - try { - innerResult = getMethod(iterator, 'return'); - if (!innerResult) { - if (kind === 'throw') - throw value; - return value; - } - innerResult = call(innerResult, iterator); - } catch (error) { - innerError = true; - innerResult = error; - } - if (kind === 'throw') - throw value; - if (innerError) - throw innerResult; - anObject(innerResult); - return value; -}; - -/***/ }), -/* 87 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var toString = __w_pdfjs_require__(88); -module.exports = function (argument, $default) { - return argument === undefined ? arguments.length < 2 ? '' : $default : toString(argument); -}; - -/***/ }), -/* 88 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var classof = __w_pdfjs_require__(84); -var String = global.String; -module.exports = function (argument) { - if (classof(argument) === 'Symbol') - throw TypeError('Cannot convert a Symbol value to a string'); - return String(argument); -}; - -/***/ }), -/* 89 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var fails = __w_pdfjs_require__(10); -var createPropertyDescriptor = __w_pdfjs_require__(14); -module.exports = !fails(function () { - var error = Error('a'); - if (!('stack' in error)) - return true; - Object.defineProperty(error, 'stack', createPropertyDescriptor(1, 7)); - return error.stack !== 7; -}); - -/***/ }), -/* 90 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var toIndexedObject = __w_pdfjs_require__(15); -var addToUnscopables = __w_pdfjs_require__(91); -var Iterators = __w_pdfjs_require__(81); -var InternalStateModule = __w_pdfjs_require__(51); -var defineProperty = (__w_pdfjs_require__(46).f); -var defineIterator = __w_pdfjs_require__(92); -var IS_PURE = __w_pdfjs_require__(37); -var DESCRIPTORS = __w_pdfjs_require__(9); -var ARRAY_ITERATOR = 'Array Iterator'; -var setInternalState = InternalStateModule.set; -var getInternalState = InternalStateModule.getterFor(ARRAY_ITERATOR); -module.exports = defineIterator(Array, 'Array', function (iterated, kind) { - setInternalState(this, { - type: ARRAY_ITERATOR, - target: toIndexedObject(iterated), - index: 0, - kind: kind - }); -}, function () { - var state = getInternalState(this); - var target = state.target; - var kind = state.kind; - var index = state.index++; - if (!target || index >= target.length) { - state.target = undefined; - return { - value: undefined, - done: true - }; - } - if (kind == 'keys') - return { - value: index, - done: false - }; - if (kind == 'values') - return { - value: target[index], - done: false - }; - return { - value: [ - index, - target[index] - ], - done: false - }; -}, 'values'); -var values = Iterators.Arguments = Iterators.Array; -addToUnscopables('keys'); -addToUnscopables('values'); -addToUnscopables('entries'); -if (!IS_PURE && DESCRIPTORS && values.name !== 'values') - try { - defineProperty(values, 'name', { value: 'values' }); - } catch (error) { - } - -/***/ }), -/* 91 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var wellKnownSymbol = __w_pdfjs_require__(35); -var create = __w_pdfjs_require__(72); -var definePropertyModule = __w_pdfjs_require__(46); -var UNSCOPABLES = wellKnownSymbol('unscopables'); -var ArrayPrototype = Array.prototype; -if (ArrayPrototype[UNSCOPABLES] == undefined) { - definePropertyModule.f(ArrayPrototype, UNSCOPABLES, { - configurable: true, - value: create(null) - }); -} -module.exports = function (key) { - ArrayPrototype[UNSCOPABLES][key] = true; -}; - -/***/ }), -/* 92 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var $ = __w_pdfjs_require__(6); -var call = __w_pdfjs_require__(11); -var IS_PURE = __w_pdfjs_require__(37); -var FunctionName = __w_pdfjs_require__(55); -var isCallable = __w_pdfjs_require__(23); -var createIteratorConstructor = __w_pdfjs_require__(93); -var getPrototypeOf = __w_pdfjs_require__(68); -var setPrototypeOf = __w_pdfjs_require__(70); -var setToStringTag = __w_pdfjs_require__(95); -var createNonEnumerableProperty = __w_pdfjs_require__(45); -var redefine = __w_pdfjs_require__(49); -var wellKnownSymbol = __w_pdfjs_require__(35); -var Iterators = __w_pdfjs_require__(81); -var IteratorsCore = __w_pdfjs_require__(94); -var PROPER_FUNCTION_NAME = FunctionName.PROPER; -var CONFIGURABLE_FUNCTION_NAME = FunctionName.CONFIGURABLE; -var IteratorPrototype = IteratorsCore.IteratorPrototype; -var BUGGY_SAFARI_ITERATORS = IteratorsCore.BUGGY_SAFARI_ITERATORS; -var ITERATOR = wellKnownSymbol('iterator'); -var KEYS = 'keys'; -var VALUES = 'values'; -var ENTRIES = 'entries'; -var returnThis = function () { - return this; -}; -module.exports = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) { - createIteratorConstructor(IteratorConstructor, NAME, next); - var getIterationMethod = function (KIND) { - if (KIND === DEFAULT && defaultIterator) - return defaultIterator; - if (!BUGGY_SAFARI_ITERATORS && KIND in IterablePrototype) - return IterablePrototype[KIND]; - switch (KIND) { - case KEYS: - return function keys() { - return new IteratorConstructor(this, KIND); - }; - case VALUES: - return function values() { - return new IteratorConstructor(this, KIND); - }; - case ENTRIES: - return function entries() { - return new IteratorConstructor(this, KIND); - }; - } - return function () { - return new IteratorConstructor(this); - }; - }; - var TO_STRING_TAG = NAME + ' Iterator'; - var INCORRECT_VALUES_NAME = false; - var IterablePrototype = Iterable.prototype; - var nativeIterator = IterablePrototype[ITERATOR] || IterablePrototype['@@iterator'] || DEFAULT && IterablePrototype[DEFAULT]; - var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT); - var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator; - var CurrentIteratorPrototype, methods, KEY; - if (anyNativeIterator) { - CurrentIteratorPrototype = getPrototypeOf(anyNativeIterator.call(new Iterable())); - if (CurrentIteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) { - if (!IS_PURE && getPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) { - if (setPrototypeOf) { - setPrototypeOf(CurrentIteratorPrototype, IteratorPrototype); - } else if (!isCallable(CurrentIteratorPrototype[ITERATOR])) { - redefine(CurrentIteratorPrototype, ITERATOR, returnThis); - } - } - setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true, true); - if (IS_PURE) - Iterators[TO_STRING_TAG] = returnThis; - } - } - if (PROPER_FUNCTION_NAME && DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) { - if (!IS_PURE && CONFIGURABLE_FUNCTION_NAME) { - createNonEnumerableProperty(IterablePrototype, 'name', VALUES); - } else { - INCORRECT_VALUES_NAME = true; - defaultIterator = function values() { - return call(nativeIterator, this); - }; - } - } - if (DEFAULT) { - methods = { - values: getIterationMethod(VALUES), - keys: IS_SET ? defaultIterator : getIterationMethod(KEYS), - entries: getIterationMethod(ENTRIES) - }; - if (FORCED) - for (KEY in methods) { - if (BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) { - redefine(IterablePrototype, KEY, methods[KEY]); - } - } - else - $({ - target: NAME, - proto: true, - forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME - }, methods); - } - if ((!IS_PURE || FORCED) && IterablePrototype[ITERATOR] !== defaultIterator) { - redefine(IterablePrototype, ITERATOR, defaultIterator, { name: DEFAULT }); - } - Iterators[NAME] = defaultIterator; - return methods; -}; - -/***/ }), -/* 93 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var IteratorPrototype = (__w_pdfjs_require__(94).IteratorPrototype); -var create = __w_pdfjs_require__(72); -var createPropertyDescriptor = __w_pdfjs_require__(14); -var setToStringTag = __w_pdfjs_require__(95); -var Iterators = __w_pdfjs_require__(81); -var returnThis = function () { - return this; -}; -module.exports = function (IteratorConstructor, NAME, next, ENUMERABLE_NEXT) { - var TO_STRING_TAG = NAME + ' Iterator'; - IteratorConstructor.prototype = create(IteratorPrototype, { next: createPropertyDescriptor(+!ENUMERABLE_NEXT, next) }); - setToStringTag(IteratorConstructor, TO_STRING_TAG, false, true); - Iterators[TO_STRING_TAG] = returnThis; - return IteratorConstructor; -}; - -/***/ }), -/* 94 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var fails = __w_pdfjs_require__(10); -var isCallable = __w_pdfjs_require__(23); -var create = __w_pdfjs_require__(72); -var getPrototypeOf = __w_pdfjs_require__(68); -var redefine = __w_pdfjs_require__(49); -var wellKnownSymbol = __w_pdfjs_require__(35); -var IS_PURE = __w_pdfjs_require__(37); -var ITERATOR = wellKnownSymbol('iterator'); -var BUGGY_SAFARI_ITERATORS = false; -var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator; -if ([].keys) { - arrayIterator = [].keys(); - if (!('next' in arrayIterator)) - BUGGY_SAFARI_ITERATORS = true; - else { - PrototypeOfArrayIteratorPrototype = getPrototypeOf(getPrototypeOf(arrayIterator)); - if (PrototypeOfArrayIteratorPrototype !== Object.prototype) - IteratorPrototype = PrototypeOfArrayIteratorPrototype; - } -} -var NEW_ITERATOR_PROTOTYPE = IteratorPrototype == undefined || fails(function () { - var test = {}; - return IteratorPrototype[ITERATOR].call(test) !== test; -}); -if (NEW_ITERATOR_PROTOTYPE) - IteratorPrototype = {}; -else if (IS_PURE) - IteratorPrototype = create(IteratorPrototype); -if (!isCallable(IteratorPrototype[ITERATOR])) { - redefine(IteratorPrototype, ITERATOR, function () { - return this; - }); -} -module.exports = { - IteratorPrototype: IteratorPrototype, - BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS -}; - -/***/ }), -/* 95 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var defineProperty = (__w_pdfjs_require__(46).f); -var hasOwn = __w_pdfjs_require__(40); -var wellKnownSymbol = __w_pdfjs_require__(35); -var TO_STRING_TAG = wellKnownSymbol('toStringTag'); -module.exports = function (target, TAG, STATIC) { - if (target && !STATIC) - target = target.prototype; - if (target && !hasOwn(target, TO_STRING_TAG)) { - defineProperty(target, TO_STRING_TAG, { - configurable: true, - value: TAG - }); - } -}; - -/***/ }), -/* 96 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var TO_STRING_TAG_SUPPORT = __w_pdfjs_require__(85); -var redefine = __w_pdfjs_require__(49); -var toString = __w_pdfjs_require__(97); -if (!TO_STRING_TAG_SUPPORT) { - redefine(Object.prototype, 'toString', toString, { unsafe: true }); -} - -/***/ }), -/* 97 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var TO_STRING_TAG_SUPPORT = __w_pdfjs_require__(85); -var classof = __w_pdfjs_require__(84); -module.exports = TO_STRING_TAG_SUPPORT ? {}.toString : function toString() { - return '[object ' + classof(this) + ']'; -}; - -/***/ }), -/* 98 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var $ = __w_pdfjs_require__(6); -var IS_PURE = __w_pdfjs_require__(37); -var global = __w_pdfjs_require__(7); -var getBuiltIn = __w_pdfjs_require__(25); -var call = __w_pdfjs_require__(11); -var NativePromise = __w_pdfjs_require__(99); -var redefine = __w_pdfjs_require__(49); -var redefineAll = __w_pdfjs_require__(100); -var setPrototypeOf = __w_pdfjs_require__(70); -var setToStringTag = __w_pdfjs_require__(95); -var setSpecies = __w_pdfjs_require__(101); -var aCallable = __w_pdfjs_require__(32); -var isCallable = __w_pdfjs_require__(23); -var isObject = __w_pdfjs_require__(22); -var anInstance = __w_pdfjs_require__(102); -var inspectSource = __w_pdfjs_require__(50); -var iterate = __w_pdfjs_require__(78); -var checkCorrectnessOfIteration = __w_pdfjs_require__(103); -var speciesConstructor = __w_pdfjs_require__(104); -var task = (__w_pdfjs_require__(107).set); -var microtask = __w_pdfjs_require__(113); -var promiseResolve = __w_pdfjs_require__(116); -var hostReportErrors = __w_pdfjs_require__(118); -var newPromiseCapabilityModule = __w_pdfjs_require__(117); -var perform = __w_pdfjs_require__(119); -var Queue = __w_pdfjs_require__(120); -var InternalStateModule = __w_pdfjs_require__(51); -var isForced = __w_pdfjs_require__(67); -var wellKnownSymbol = __w_pdfjs_require__(35); -var IS_BROWSER = __w_pdfjs_require__(121); -var IS_NODE = __w_pdfjs_require__(112); -var V8_VERSION = __w_pdfjs_require__(29); -var SPECIES = wellKnownSymbol('species'); -var PROMISE = 'Promise'; -var getInternalState = InternalStateModule.getterFor(PROMISE); -var setInternalState = InternalStateModule.set; -var getInternalPromiseState = InternalStateModule.getterFor(PROMISE); -var NativePromisePrototype = NativePromise && NativePromise.prototype; -var PromiseConstructor = NativePromise; -var PromisePrototype = NativePromisePrototype; -var TypeError = global.TypeError; -var document = global.document; -var process = global.process; -var newPromiseCapability = newPromiseCapabilityModule.f; -var newGenericPromiseCapability = newPromiseCapability; -var DISPATCH_EVENT = !!(document && document.createEvent && global.dispatchEvent); -var NATIVE_REJECTION_EVENT = isCallable(global.PromiseRejectionEvent); -var UNHANDLED_REJECTION = 'unhandledrejection'; -var REJECTION_HANDLED = 'rejectionhandled'; -var PENDING = 0; -var FULFILLED = 1; -var REJECTED = 2; -var HANDLED = 1; -var UNHANDLED = 2; -var SUBCLASSING = false; -var Internal, OwnPromiseCapability, PromiseWrapper, nativeThen; -var FORCED = isForced(PROMISE, function () { - var PROMISE_CONSTRUCTOR_SOURCE = inspectSource(PromiseConstructor); - var GLOBAL_CORE_JS_PROMISE = PROMISE_CONSTRUCTOR_SOURCE !== String(PromiseConstructor); - if (!GLOBAL_CORE_JS_PROMISE && V8_VERSION === 66) - return true; - if (IS_PURE && !PromisePrototype['finally']) - return true; - if (V8_VERSION >= 51 && /native code/.test(PROMISE_CONSTRUCTOR_SOURCE)) - return false; - var promise = new PromiseConstructor(function (resolve) { - resolve(1); - }); - var FakePromise = function (exec) { - exec(function () { - }, function () { - }); - }; - var constructor = promise.constructor = {}; - constructor[SPECIES] = FakePromise; - SUBCLASSING = promise.then(function () { - }) instanceof FakePromise; - if (!SUBCLASSING) - return true; - return !GLOBAL_CORE_JS_PROMISE && IS_BROWSER && !NATIVE_REJECTION_EVENT; -}); -var INCORRECT_ITERATION = FORCED || !checkCorrectnessOfIteration(function (iterable) { - PromiseConstructor.all(iterable)['catch'](function () { - }); -}); -var isThenable = function (it) { - var then; - return isObject(it) && isCallable(then = it.then) ? then : false; -}; -var callReaction = function (reaction, state) { - var value = state.value; - var ok = state.state == FULFILLED; - var handler = ok ? reaction.ok : reaction.fail; - var resolve = reaction.resolve; - var reject = reaction.reject; - var domain = reaction.domain; - var result, then, exited; - try { - if (handler) { - if (!ok) { - if (state.rejection === UNHANDLED) - onHandleUnhandled(state); - state.rejection = HANDLED; - } - if (handler === true) - result = value; - else { - if (domain) - domain.enter(); - result = handler(value); - if (domain) { - domain.exit(); - exited = true; - } - } - if (result === reaction.promise) { - reject(TypeError('Promise-chain cycle')); - } else if (then = isThenable(result)) { - call(then, result, resolve, reject); - } else - resolve(result); - } else - reject(value); - } catch (error) { - if (domain && !exited) - domain.exit(); - reject(error); - } -}; -var notify = function (state, isReject) { - if (state.notified) - return; - state.notified = true; - microtask(function () { - var reactions = state.reactions; - var reaction; - while (reaction = reactions.get()) { - callReaction(reaction, state); - } - state.notified = false; - if (isReject && !state.rejection) - onUnhandled(state); - }); -}; -var dispatchEvent = function (name, promise, reason) { - var event, handler; - if (DISPATCH_EVENT) { - event = document.createEvent('Event'); - event.promise = promise; - event.reason = reason; - event.initEvent(name, false, true); - global.dispatchEvent(event); - } else - event = { - promise: promise, - reason: reason - }; - if (!NATIVE_REJECTION_EVENT && (handler = global['on' + name])) - handler(event); - else if (name === UNHANDLED_REJECTION) - hostReportErrors('Unhandled promise rejection', reason); -}; -var onUnhandled = function (state) { - call(task, global, function () { - var promise = state.facade; - var value = state.value; - var IS_UNHANDLED = isUnhandled(state); - var result; - if (IS_UNHANDLED) { - result = perform(function () { - if (IS_NODE) { - process.emit('unhandledRejection', value, promise); - } else - dispatchEvent(UNHANDLED_REJECTION, promise, value); - }); - state.rejection = IS_NODE || isUnhandled(state) ? UNHANDLED : HANDLED; - if (result.error) - throw result.value; - } - }); -}; -var isUnhandled = function (state) { - return state.rejection !== HANDLED && !state.parent; -}; -var onHandleUnhandled = function (state) { - call(task, global, function () { - var promise = state.facade; - if (IS_NODE) { - process.emit('rejectionHandled', promise); - } else - dispatchEvent(REJECTION_HANDLED, promise, state.value); - }); -}; -var bind = function (fn, state, unwrap) { - return function (value) { - fn(state, value, unwrap); - }; -}; -var internalReject = function (state, value, unwrap) { - if (state.done) - return; - state.done = true; - if (unwrap) - state = unwrap; - state.value = value; - state.state = REJECTED; - notify(state, true); -}; -var internalResolve = function (state, value, unwrap) { - if (state.done) - return; - state.done = true; - if (unwrap) - state = unwrap; - try { - if (state.facade === value) - throw TypeError("Promise can't be resolved itself"); - var then = isThenable(value); - if (then) { - microtask(function () { - var wrapper = { done: false }; - try { - call(then, value, bind(internalResolve, wrapper, state), bind(internalReject, wrapper, state)); - } catch (error) { - internalReject(wrapper, error, state); - } - }); - } else { - state.value = value; - state.state = FULFILLED; - notify(state, false); - } - } catch (error) { - internalReject({ done: false }, error, state); - } -}; -if (FORCED) { - PromiseConstructor = function Promise(executor) { - anInstance(this, PromisePrototype); - aCallable(executor); - call(Internal, this); - var state = getInternalState(this); - try { - executor(bind(internalResolve, state), bind(internalReject, state)); - } catch (error) { - internalReject(state, error); - } - }; - PromisePrototype = PromiseConstructor.prototype; - Internal = function Promise(executor) { - setInternalState(this, { - type: PROMISE, - done: false, - notified: false, - parent: false, - reactions: new Queue(), - rejection: false, - state: PENDING, - value: undefined - }); - }; - Internal.prototype = redefineAll(PromisePrototype, { - then: function then(onFulfilled, onRejected) { - var state = getInternalPromiseState(this); - var reaction = newPromiseCapability(speciesConstructor(this, PromiseConstructor)); - state.parent = true; - reaction.ok = isCallable(onFulfilled) ? onFulfilled : true; - reaction.fail = isCallable(onRejected) && onRejected; - reaction.domain = IS_NODE ? process.domain : undefined; - if (state.state == PENDING) - state.reactions.add(reaction); - else - microtask(function () { - callReaction(reaction, state); - }); - return reaction.promise; - }, - 'catch': function (onRejected) { - return this.then(undefined, onRejected); - } - }); - OwnPromiseCapability = function () { - var promise = new Internal(); - var state = getInternalState(promise); - this.promise = promise; - this.resolve = bind(internalResolve, state); - this.reject = bind(internalReject, state); - }; - newPromiseCapabilityModule.f = newPromiseCapability = function (C) { - return C === PromiseConstructor || C === PromiseWrapper ? new OwnPromiseCapability(C) : newGenericPromiseCapability(C); - }; - if (!IS_PURE && isCallable(NativePromise) && NativePromisePrototype !== Object.prototype) { - nativeThen = NativePromisePrototype.then; - if (!SUBCLASSING) { - redefine(NativePromisePrototype, 'then', function then(onFulfilled, onRejected) { - var that = this; - return new PromiseConstructor(function (resolve, reject) { - call(nativeThen, that, resolve, reject); - }).then(onFulfilled, onRejected); - }, { unsafe: true }); - redefine(NativePromisePrototype, 'catch', PromisePrototype['catch'], { unsafe: true }); - } - try { - delete NativePromisePrototype.constructor; - } catch (error) { - } - if (setPrototypeOf) { - setPrototypeOf(NativePromisePrototype, PromisePrototype); - } - } -} -$({ - global: true, - wrap: true, - forced: FORCED -}, { Promise: PromiseConstructor }); -setToStringTag(PromiseConstructor, PROMISE, false, true); -setSpecies(PROMISE); -PromiseWrapper = getBuiltIn(PROMISE); -$({ - target: PROMISE, - stat: true, - forced: FORCED -}, { - reject: function reject(r) { - var capability = newPromiseCapability(this); - call(capability.reject, undefined, r); - return capability.promise; - } -}); -$({ - target: PROMISE, - stat: true, - forced: IS_PURE || FORCED -}, { - resolve: function resolve(x) { - return promiseResolve(IS_PURE && this === PromiseWrapper ? PromiseConstructor : this, x); - } -}); -$({ - target: PROMISE, - stat: true, - forced: INCORRECT_ITERATION -}, { - all: function all(iterable) { - var C = this; - var capability = newPromiseCapability(C); - var resolve = capability.resolve; - var reject = capability.reject; - var result = perform(function () { - var $promiseResolve = aCallable(C.resolve); - var values = []; - var counter = 0; - var remaining = 1; - iterate(iterable, function (promise) { - var index = counter++; - var alreadyCalled = false; - remaining++; - call($promiseResolve, C, promise).then(function (value) { - if (alreadyCalled) - return; - alreadyCalled = true; - values[index] = value; - --remaining || resolve(values); - }, reject); - }); - --remaining || resolve(values); - }); - if (result.error) - reject(result.value); - return capability.promise; - }, - race: function race(iterable) { - var C = this; - var capability = newPromiseCapability(C); - var reject = capability.reject; - var result = perform(function () { - var $promiseResolve = aCallable(C.resolve); - iterate(iterable, function (promise) { - call($promiseResolve, C, promise).then(capability.resolve, reject); - }); - }); - if (result.error) - reject(result.value); - return capability.promise; - } -}); - -/***/ }), -/* 99 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -module.exports = global.Promise; - -/***/ }), -/* 100 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var redefine = __w_pdfjs_require__(49); -module.exports = function (target, src, options) { - for (var key in src) - redefine(target, key, src[key], options); - return target; -}; - -/***/ }), -/* 101 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var getBuiltIn = __w_pdfjs_require__(25); -var definePropertyModule = __w_pdfjs_require__(46); -var wellKnownSymbol = __w_pdfjs_require__(35); -var DESCRIPTORS = __w_pdfjs_require__(9); -var SPECIES = wellKnownSymbol('species'); -module.exports = function (CONSTRUCTOR_NAME) { - var Constructor = getBuiltIn(CONSTRUCTOR_NAME); - var defineProperty = definePropertyModule.f; - if (DESCRIPTORS && Constructor && !Constructor[SPECIES]) { - defineProperty(Constructor, SPECIES, { - configurable: true, - get: function () { - return this; - } - }); - } -}; - -/***/ }), -/* 102 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var isPrototypeOf = __w_pdfjs_require__(26); -var TypeError = global.TypeError; -module.exports = function (it, Prototype) { - if (isPrototypeOf(Prototype, it)) - return it; - throw TypeError('Incorrect invocation'); -}; - -/***/ }), -/* 103 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var wellKnownSymbol = __w_pdfjs_require__(35); -var ITERATOR = wellKnownSymbol('iterator'); -var SAFE_CLOSING = false; -try { - var called = 0; - var iteratorWithReturn = { - next: function () { - return { done: !!called++ }; - }, - 'return': function () { - SAFE_CLOSING = true; - } - }; - iteratorWithReturn[ITERATOR] = function () { - return this; - }; - Array.from(iteratorWithReturn, function () { - throw 2; - }); -} catch (error) { -} -module.exports = function (exec, SKIP_CLOSING) { - if (!SKIP_CLOSING && !SAFE_CLOSING) - return false; - var ITERATION_SUPPORT = false; - try { - var object = {}; - object[ITERATOR] = function () { - return { - next: function () { - return { done: ITERATION_SUPPORT = true }; - } - }; - }; - exec(object); - } catch (error) { - } - return ITERATION_SUPPORT; -}; - -/***/ }), -/* 104 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var anObject = __w_pdfjs_require__(48); -var aConstructor = __w_pdfjs_require__(105); -var wellKnownSymbol = __w_pdfjs_require__(35); -var SPECIES = wellKnownSymbol('species'); -module.exports = function (O, defaultConstructor) { - var C = anObject(O).constructor; - var S; - return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? defaultConstructor : aConstructor(S); -}; - -/***/ }), -/* 105 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var isConstructor = __w_pdfjs_require__(106); -var tryToString = __w_pdfjs_require__(33); -var TypeError = global.TypeError; -module.exports = function (argument) { - if (isConstructor(argument)) - return argument; - throw TypeError(tryToString(argument) + ' is not a constructor'); -}; - -/***/ }), -/* 106 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(17); -var fails = __w_pdfjs_require__(10); -var isCallable = __w_pdfjs_require__(23); -var classof = __w_pdfjs_require__(84); -var getBuiltIn = __w_pdfjs_require__(25); -var inspectSource = __w_pdfjs_require__(50); -var noop = function () { -}; -var empty = []; -var construct = getBuiltIn('Reflect', 'construct'); -var constructorRegExp = /^\s*(?:class|function)\b/; -var exec = uncurryThis(constructorRegExp.exec); -var INCORRECT_TO_STRING = !constructorRegExp.exec(noop); -var isConstructorModern = function isConstructor(argument) { - if (!isCallable(argument)) - return false; - try { - construct(noop, empty, argument); - return true; - } catch (error) { - return false; - } -}; -var isConstructorLegacy = function isConstructor(argument) { - if (!isCallable(argument)) - return false; - switch (classof(argument)) { - case 'AsyncFunction': - case 'GeneratorFunction': - case 'AsyncGeneratorFunction': - return false; - } - try { - return INCORRECT_TO_STRING || !!exec(constructorRegExp, inspectSource(argument)); - } catch (error) { - return true; - } -}; -isConstructorLegacy.sham = true; -module.exports = !construct || fails(function () { - var called; - return isConstructorModern(isConstructorModern.call) || !isConstructorModern(Object) || !isConstructorModern(function () { - called = true; - }) || called; -}) ? isConstructorLegacy : isConstructorModern; - -/***/ }), -/* 107 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var apply = __w_pdfjs_require__(108); -var bind = __w_pdfjs_require__(79); -var isCallable = __w_pdfjs_require__(23); -var hasOwn = __w_pdfjs_require__(40); -var fails = __w_pdfjs_require__(10); -var html = __w_pdfjs_require__(75); -var arraySlice = __w_pdfjs_require__(109); -var createElement = __w_pdfjs_require__(44); -var validateArgumentsLength = __w_pdfjs_require__(110); -var IS_IOS = __w_pdfjs_require__(111); -var IS_NODE = __w_pdfjs_require__(112); -var set = global.setImmediate; -var clear = global.clearImmediate; -var process = global.process; -var Dispatch = global.Dispatch; -var Function = global.Function; -var MessageChannel = global.MessageChannel; -var String = global.String; -var counter = 0; -var queue = {}; -var ONREADYSTATECHANGE = 'onreadystatechange'; -var location, defer, channel, port; -try { - location = global.location; -} catch (error) { -} -var run = function (id) { - if (hasOwn(queue, id)) { - var fn = queue[id]; - delete queue[id]; - fn(); - } -}; -var runner = function (id) { - return function () { - run(id); - }; -}; -var listener = function (event) { - run(event.data); -}; -var post = function (id) { - global.postMessage(String(id), location.protocol + '//' + location.host); -}; -if (!set || !clear) { - set = function setImmediate(handler) { - validateArgumentsLength(arguments.length, 1); - var fn = isCallable(handler) ? handler : Function(handler); - var args = arraySlice(arguments, 1); - queue[++counter] = function () { - apply(fn, undefined, args); - }; - defer(counter); - return counter; - }; - clear = function clearImmediate(id) { - delete queue[id]; - }; - if (IS_NODE) { - defer = function (id) { - process.nextTick(runner(id)); - }; - } else if (Dispatch && Dispatch.now) { - defer = function (id) { - Dispatch.now(runner(id)); - }; - } else if (MessageChannel && !IS_IOS) { - channel = new MessageChannel(); - port = channel.port2; - channel.port1.onmessage = listener; - defer = bind(port.postMessage, port); - } else if (global.addEventListener && isCallable(global.postMessage) && !global.importScripts && location && location.protocol !== 'file:' && !fails(post)) { - defer = post; - global.addEventListener('message', listener, false); - } else if (ONREADYSTATECHANGE in createElement('script')) { - defer = function (id) { - html.appendChild(createElement('script'))[ONREADYSTATECHANGE] = function () { - html.removeChild(this); - run(id); - }; - }; - } else { - defer = function (id) { - setTimeout(runner(id), 0); - }; - } -} -module.exports = { - set: set, - clear: clear -}; - -/***/ }), -/* 108 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var NATIVE_BIND = __w_pdfjs_require__(12); -var FunctionPrototype = Function.prototype; -var apply = FunctionPrototype.apply; -var call = FunctionPrototype.call; -module.exports = typeof Reflect == 'object' && Reflect.apply || (NATIVE_BIND ? call.bind(apply) : function () { - return call.apply(apply, arguments); -}); - -/***/ }), -/* 109 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(17); -module.exports = uncurryThis([].slice); - -/***/ }), -/* 110 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var TypeError = global.TypeError; -module.exports = function (passed, required) { - if (passed < required) - throw TypeError('Not enough arguments'); - return passed; -}; - -/***/ }), -/* 111 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var userAgent = __w_pdfjs_require__(30); -module.exports = /(?:ipad|iphone|ipod).*applewebkit/i.test(userAgent); - -/***/ }), -/* 112 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var classof = __w_pdfjs_require__(18); -var global = __w_pdfjs_require__(7); -module.exports = classof(global.process) == 'process'; - -/***/ }), -/* 113 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var bind = __w_pdfjs_require__(79); -var getOwnPropertyDescriptor = (__w_pdfjs_require__(8).f); -var macrotask = (__w_pdfjs_require__(107).set); -var IS_IOS = __w_pdfjs_require__(111); -var IS_IOS_PEBBLE = __w_pdfjs_require__(114); -var IS_WEBOS_WEBKIT = __w_pdfjs_require__(115); -var IS_NODE = __w_pdfjs_require__(112); -var MutationObserver = global.MutationObserver || global.WebKitMutationObserver; -var document = global.document; -var process = global.process; -var Promise = global.Promise; -var queueMicrotaskDescriptor = getOwnPropertyDescriptor(global, 'queueMicrotask'); -var queueMicrotask = queueMicrotaskDescriptor && queueMicrotaskDescriptor.value; -var flush, head, last, notify, toggle, node, promise, then; -if (!queueMicrotask) { - flush = function () { - var parent, fn; - if (IS_NODE && (parent = process.domain)) - parent.exit(); - while (head) { - fn = head.fn; - head = head.next; - try { - fn(); - } catch (error) { - if (head) - notify(); - else - last = undefined; - throw error; - } - } - last = undefined; - if (parent) - parent.enter(); - }; - if (!IS_IOS && !IS_NODE && !IS_WEBOS_WEBKIT && MutationObserver && document) { - toggle = true; - node = document.createTextNode(''); - new MutationObserver(flush).observe(node, { characterData: true }); - notify = function () { - node.data = toggle = !toggle; - }; - } else if (!IS_IOS_PEBBLE && Promise && Promise.resolve) { - promise = Promise.resolve(undefined); - promise.constructor = Promise; - then = bind(promise.then, promise); - notify = function () { - then(flush); - }; - } else if (IS_NODE) { - notify = function () { - process.nextTick(flush); - }; - } else { - macrotask = bind(macrotask, global); - notify = function () { - macrotask(flush); - }; - } -} -module.exports = queueMicrotask || function (fn) { - var task = { - fn: fn, - next: undefined - }; - if (last) - last.next = task; - if (!head) { - head = task; - notify(); - } - last = task; -}; - -/***/ }), -/* 114 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var userAgent = __w_pdfjs_require__(30); -var global = __w_pdfjs_require__(7); -module.exports = /ipad|iphone|ipod/i.test(userAgent) && global.Pebble !== undefined; - -/***/ }), -/* 115 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var userAgent = __w_pdfjs_require__(30); -module.exports = /web0s(?!.*chrome)/i.test(userAgent); - -/***/ }), -/* 116 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var anObject = __w_pdfjs_require__(48); -var isObject = __w_pdfjs_require__(22); -var newPromiseCapability = __w_pdfjs_require__(117); -module.exports = function (C, x) { - anObject(C); - if (isObject(x) && x.constructor === C) - return x; - var promiseCapability = newPromiseCapability.f(C); - var resolve = promiseCapability.resolve; - resolve(x); - return promiseCapability.promise; -}; - -/***/ }), -/* 117 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var aCallable = __w_pdfjs_require__(32); -var PromiseCapability = function (C) { - var resolve, reject; - this.promise = new C(function ($$resolve, $$reject) { - if (resolve !== undefined || reject !== undefined) - throw TypeError('Bad Promise constructor'); - resolve = $$resolve; - reject = $$reject; - }); - this.resolve = aCallable(resolve); - this.reject = aCallable(reject); -}; -module.exports.f = function (C) { - return new PromiseCapability(C); -}; - -/***/ }), -/* 118 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -module.exports = function (a, b) { - var console = global.console; - if (console && console.error) { - arguments.length == 1 ? console.error(a) : console.error(a, b); - } -}; - -/***/ }), -/* 119 */ -/***/ ((module) => { - -module.exports = function (exec) { - try { - return { - error: false, - value: exec() - }; - } catch (error) { - return { - error: true, - value: error - }; - } -}; - -/***/ }), -/* 120 */ -/***/ ((module) => { - -var Queue = function () { - this.head = null; - this.tail = null; -}; -Queue.prototype = { - add: function (item) { - var entry = { - item: item, - next: null - }; - if (this.head) - this.tail.next = entry; - else - this.head = entry; - this.tail = entry; - }, - get: function () { - var entry = this.head; - if (entry) { - this.head = entry.next; - if (this.tail === entry) - this.tail = null; - return entry.item; - } - } -}; -module.exports = Queue; - -/***/ }), -/* 121 */ -/***/ ((module) => { - -module.exports = typeof window == 'object'; - -/***/ }), -/* 122 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var $ = __w_pdfjs_require__(6); -var call = __w_pdfjs_require__(11); -var aCallable = __w_pdfjs_require__(32); -var newPromiseCapabilityModule = __w_pdfjs_require__(117); -var perform = __w_pdfjs_require__(119); -var iterate = __w_pdfjs_require__(78); -$({ - target: 'Promise', - stat: true -}, { - allSettled: function allSettled(iterable) { - var C = this; - var capability = newPromiseCapabilityModule.f(C); - var resolve = capability.resolve; - var reject = capability.reject; - var result = perform(function () { - var promiseResolve = aCallable(C.resolve); - var values = []; - var counter = 0; - var remaining = 1; - iterate(iterable, function (promise) { - var index = counter++; - var alreadyCalled = false; - remaining++; - call(promiseResolve, C, promise).then(function (value) { - if (alreadyCalled) - return; - alreadyCalled = true; - values[index] = { - status: 'fulfilled', - value: value - }; - --remaining || resolve(values); - }, function (error) { - if (alreadyCalled) - return; - alreadyCalled = true; - values[index] = { - status: 'rejected', - reason: error - }; - --remaining || resolve(values); - }); - }); - --remaining || resolve(values); - }); - if (result.error) - reject(result.value); - return capability.promise; - } -}); - -/***/ }), -/* 123 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var $ = __w_pdfjs_require__(6); -var aCallable = __w_pdfjs_require__(32); -var getBuiltIn = __w_pdfjs_require__(25); -var call = __w_pdfjs_require__(11); -var newPromiseCapabilityModule = __w_pdfjs_require__(117); -var perform = __w_pdfjs_require__(119); -var iterate = __w_pdfjs_require__(78); -var PROMISE_ANY_ERROR = 'No one promise resolved'; -$({ - target: 'Promise', - stat: true -}, { - any: function any(iterable) { - var C = this; - var AggregateError = getBuiltIn('AggregateError'); - var capability = newPromiseCapabilityModule.f(C); - var resolve = capability.resolve; - var reject = capability.reject; - var result = perform(function () { - var promiseResolve = aCallable(C.resolve); - var errors = []; - var counter = 0; - var remaining = 1; - var alreadyResolved = false; - iterate(iterable, function (promise) { - var index = counter++; - var alreadyRejected = false; - remaining++; - call(promiseResolve, C, promise).then(function (value) { - if (alreadyRejected || alreadyResolved) - return; - alreadyResolved = true; - resolve(value); - }, function (error) { - if (alreadyRejected || alreadyResolved) - return; - alreadyRejected = true; - errors[index] = error; - --remaining || reject(new AggregateError(errors, PROMISE_ANY_ERROR)); - }); - }); - --remaining || reject(new AggregateError(errors, PROMISE_ANY_ERROR)); - }); - if (result.error) - reject(result.value); - return capability.promise; - } -}); - -/***/ }), -/* 124 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var $ = __w_pdfjs_require__(6); -var IS_PURE = __w_pdfjs_require__(37); -var NativePromise = __w_pdfjs_require__(99); -var fails = __w_pdfjs_require__(10); -var getBuiltIn = __w_pdfjs_require__(25); -var isCallable = __w_pdfjs_require__(23); -var speciesConstructor = __w_pdfjs_require__(104); -var promiseResolve = __w_pdfjs_require__(116); -var redefine = __w_pdfjs_require__(49); -var NON_GENERIC = !!NativePromise && fails(function () { - NativePromise.prototype['finally'].call({ - then: function () { - } - }, function () { - }); -}); -$({ - target: 'Promise', - proto: true, - real: true, - forced: NON_GENERIC -}, { - 'finally': function (onFinally) { - var C = speciesConstructor(this, getBuiltIn('Promise')); - var isFunction = isCallable(onFinally); - return this.then(isFunction ? function (x) { - return promiseResolve(C, onFinally()).then(function () { - return x; - }); - } : onFinally, isFunction ? function (e) { - return promiseResolve(C, onFinally()).then(function () { - throw e; - }); - } : onFinally); - } -}); -if (!IS_PURE && isCallable(NativePromise)) { - var method = getBuiltIn('Promise').prototype['finally']; - if (NativePromise.prototype['finally'] !== method) { - redefine(NativePromise.prototype, 'finally', method, { unsafe: true }); - } -} - -/***/ }), -/* 125 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var charAt = (__w_pdfjs_require__(126).charAt); -var toString = __w_pdfjs_require__(88); -var InternalStateModule = __w_pdfjs_require__(51); -var defineIterator = __w_pdfjs_require__(92); -var STRING_ITERATOR = 'String Iterator'; -var setInternalState = InternalStateModule.set; -var getInternalState = InternalStateModule.getterFor(STRING_ITERATOR); -defineIterator(String, 'String', function (iterated) { - setInternalState(this, { - type: STRING_ITERATOR, - string: toString(iterated), - index: 0 - }); -}, function next() { - var state = getInternalState(this); - var string = state.string; - var index = state.index; - var point; - if (index >= string.length) - return { - value: undefined, - done: true - }; - point = charAt(string, index); - state.index += point.length; - return { - value: point, - done: false - }; -}); - -/***/ }), -/* 126 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(17); -var toIntegerOrInfinity = __w_pdfjs_require__(62); -var toString = __w_pdfjs_require__(88); -var requireObjectCoercible = __w_pdfjs_require__(19); -var charAt = uncurryThis(''.charAt); -var charCodeAt = uncurryThis(''.charCodeAt); -var stringSlice = uncurryThis(''.slice); -var createMethod = function (CONVERT_TO_STRING) { - return function ($this, pos) { - var S = toString(requireObjectCoercible($this)); - var position = toIntegerOrInfinity(pos); - var size = S.length; - var first, second; - if (position < 0 || position >= size) - return CONVERT_TO_STRING ? '' : undefined; - first = charCodeAt(S, position); - return first < 0xD800 || first > 0xDBFF || position + 1 === size || (second = charCodeAt(S, position + 1)) < 0xDC00 || second > 0xDFFF ? CONVERT_TO_STRING ? charAt(S, position) : first : CONVERT_TO_STRING ? stringSlice(S, position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000; - }; -}; -module.exports = { - codeAt: createMethod(false), - charAt: createMethod(true) -}; - -/***/ }), -/* 127 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -module.exports = global; - -/***/ }), -/* 128 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -__w_pdfjs_require__(90); -__w_pdfjs_require__(96); -__w_pdfjs_require__(129); -__w_pdfjs_require__(140); -__w_pdfjs_require__(141); -var path = __w_pdfjs_require__(127); -module.exports = path.structuredClone; - -/***/ }), -/* 129 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var collection = __w_pdfjs_require__(130); -var collectionStrong = __w_pdfjs_require__(139); -collection('Map', function (init) { - return function Map() { - return init(this, arguments.length ? arguments[0] : undefined); - }; -}, collectionStrong); - -/***/ }), -/* 130 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var $ = __w_pdfjs_require__(6); -var global = __w_pdfjs_require__(7); -var uncurryThis = __w_pdfjs_require__(17); -var isForced = __w_pdfjs_require__(67); -var redefine = __w_pdfjs_require__(49); -var InternalMetadataModule = __w_pdfjs_require__(131); -var iterate = __w_pdfjs_require__(78); -var anInstance = __w_pdfjs_require__(102); -var isCallable = __w_pdfjs_require__(23); -var isObject = __w_pdfjs_require__(22); -var fails = __w_pdfjs_require__(10); -var checkCorrectnessOfIteration = __w_pdfjs_require__(103); -var setToStringTag = __w_pdfjs_require__(95); -var inheritIfRequired = __w_pdfjs_require__(138); -module.exports = function (CONSTRUCTOR_NAME, wrapper, common) { - var IS_MAP = CONSTRUCTOR_NAME.indexOf('Map') !== -1; - var IS_WEAK = CONSTRUCTOR_NAME.indexOf('Weak') !== -1; - var ADDER = IS_MAP ? 'set' : 'add'; - var NativeConstructor = global[CONSTRUCTOR_NAME]; - var NativePrototype = NativeConstructor && NativeConstructor.prototype; - var Constructor = NativeConstructor; - var exported = {}; - var fixMethod = function (KEY) { - var uncurriedNativeMethod = uncurryThis(NativePrototype[KEY]); - redefine(NativePrototype, KEY, KEY == 'add' ? function add(value) { - uncurriedNativeMethod(this, value === 0 ? 0 : value); - return this; - } : KEY == 'delete' ? function (key) { - return IS_WEAK && !isObject(key) ? false : uncurriedNativeMethod(this, key === 0 ? 0 : key); - } : KEY == 'get' ? function get(key) { - return IS_WEAK && !isObject(key) ? undefined : uncurriedNativeMethod(this, key === 0 ? 0 : key); - } : KEY == 'has' ? function has(key) { - return IS_WEAK && !isObject(key) ? false : uncurriedNativeMethod(this, key === 0 ? 0 : key); - } : function set(key, value) { - uncurriedNativeMethod(this, key === 0 ? 0 : key, value); - return this; - }); - }; - var REPLACE = isForced(CONSTRUCTOR_NAME, !isCallable(NativeConstructor) || !(IS_WEAK || NativePrototype.forEach && !fails(function () { - new NativeConstructor().entries().next(); - }))); - if (REPLACE) { - Constructor = common.getConstructor(wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER); - InternalMetadataModule.enable(); - } else if (isForced(CONSTRUCTOR_NAME, true)) { - var instance = new Constructor(); - var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance; - var THROWS_ON_PRIMITIVES = fails(function () { - instance.has(1); - }); - var ACCEPT_ITERABLES = checkCorrectnessOfIteration(function (iterable) { - new NativeConstructor(iterable); - }); - var BUGGY_ZERO = !IS_WEAK && fails(function () { - var $instance = new NativeConstructor(); - var index = 5; - while (index--) - $instance[ADDER](index, index); - return !$instance.has(-0); - }); - if (!ACCEPT_ITERABLES) { - Constructor = wrapper(function (dummy, iterable) { - anInstance(dummy, NativePrototype); - var that = inheritIfRequired(new NativeConstructor(), dummy, Constructor); - if (iterable != undefined) - iterate(iterable, that[ADDER], { - that: that, - AS_ENTRIES: IS_MAP - }); - return that; - }); - Constructor.prototype = NativePrototype; - NativePrototype.constructor = Constructor; - } - if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) { - fixMethod('delete'); - fixMethod('has'); - IS_MAP && fixMethod('get'); - } - if (BUGGY_ZERO || HASNT_CHAINING) - fixMethod(ADDER); - if (IS_WEAK && NativePrototype.clear) - delete NativePrototype.clear; - } - exported[CONSTRUCTOR_NAME] = Constructor; - $({ - global: true, - forced: Constructor != NativeConstructor - }, exported); - setToStringTag(Constructor, CONSTRUCTOR_NAME); - if (!IS_WEAK) - common.setStrong(Constructor, CONSTRUCTOR_NAME, IS_MAP); - return Constructor; -}; - -/***/ }), -/* 131 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var $ = __w_pdfjs_require__(6); -var uncurryThis = __w_pdfjs_require__(17); -var hiddenKeys = __w_pdfjs_require__(54); -var isObject = __w_pdfjs_require__(22); -var hasOwn = __w_pdfjs_require__(40); -var defineProperty = (__w_pdfjs_require__(46).f); -var getOwnPropertyNamesModule = __w_pdfjs_require__(58); -var getOwnPropertyNamesExternalModule = __w_pdfjs_require__(132); -var isExtensible = __w_pdfjs_require__(135); -var uid = __w_pdfjs_require__(42); -var FREEZING = __w_pdfjs_require__(137); -var REQUIRED = false; -var METADATA = uid('meta'); -var id = 0; -var setMetadata = function (it) { - defineProperty(it, METADATA, { - value: { - objectID: 'O' + id++, - weakData: {} - } - }); -}; -var fastKey = function (it, create) { - if (!isObject(it)) - return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it; - if (!hasOwn(it, METADATA)) { - if (!isExtensible(it)) - return 'F'; - if (!create) - return 'E'; - setMetadata(it); - } - return it[METADATA].objectID; -}; -var getWeakData = function (it, create) { - if (!hasOwn(it, METADATA)) { - if (!isExtensible(it)) - return true; - if (!create) - return false; - setMetadata(it); - } - return it[METADATA].weakData; -}; -var onFreeze = function (it) { - if (FREEZING && REQUIRED && isExtensible(it) && !hasOwn(it, METADATA)) - setMetadata(it); - return it; -}; -var enable = function () { - meta.enable = function () { - }; - REQUIRED = true; - var getOwnPropertyNames = getOwnPropertyNamesModule.f; - var splice = uncurryThis([].splice); - var test = {}; - test[METADATA] = 1; - if (getOwnPropertyNames(test).length) { - getOwnPropertyNamesModule.f = function (it) { - var result = getOwnPropertyNames(it); - for (var i = 0, length = result.length; i < length; i++) { - if (result[i] === METADATA) { - splice(result, i, 1); - break; - } - } - return result; - }; - $({ - target: 'Object', - stat: true, - forced: true - }, { getOwnPropertyNames: getOwnPropertyNamesExternalModule.f }); - } -}; -var meta = module.exports = { - enable: enable, - fastKey: fastKey, - getWeakData: getWeakData, - onFreeze: onFreeze -}; -hiddenKeys[METADATA] = true; - -/***/ }), -/* 132 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var classof = __w_pdfjs_require__(18); -var toIndexedObject = __w_pdfjs_require__(15); -var $getOwnPropertyNames = (__w_pdfjs_require__(58).f); -var arraySlice = __w_pdfjs_require__(133); -var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : []; -var getWindowNames = function (it) { - try { - return $getOwnPropertyNames(it); - } catch (error) { - return arraySlice(windowNames); - } -}; -module.exports.f = function getOwnPropertyNames(it) { - return windowNames && classof(it) == 'Window' ? getWindowNames(it) : $getOwnPropertyNames(toIndexedObject(it)); -}; - -/***/ }), -/* 133 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(7); -var toAbsoluteIndex = __w_pdfjs_require__(61); -var lengthOfArrayLike = __w_pdfjs_require__(63); -var createProperty = __w_pdfjs_require__(134); -var Array = global.Array; -var max = Math.max; -module.exports = function (O, start, end) { - var length = lengthOfArrayLike(O); - var k = toAbsoluteIndex(start, length); - var fin = toAbsoluteIndex(end === undefined ? length : end, length); - var result = Array(max(fin - k, 0)); - for (var n = 0; k < fin; k++, n++) - createProperty(result, n, O[k]); - result.length = n; - return result; -}; - -/***/ }), -/* 134 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var toPropertyKey = __w_pdfjs_require__(20); -var definePropertyModule = __w_pdfjs_require__(46); -var createPropertyDescriptor = __w_pdfjs_require__(14); -module.exports = function (object, key, value) { - var propertyKey = toPropertyKey(key); - if (propertyKey in object) - definePropertyModule.f(object, propertyKey, createPropertyDescriptor(0, value)); - else - object[propertyKey] = value; -}; - -/***/ }), -/* 135 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var fails = __w_pdfjs_require__(10); -var isObject = __w_pdfjs_require__(22); -var classof = __w_pdfjs_require__(18); -var ARRAY_BUFFER_NON_EXTENSIBLE = __w_pdfjs_require__(136); -var $isExtensible = Object.isExtensible; -var FAILS_ON_PRIMITIVES = fails(function () { - $isExtensible(1); -}); -module.exports = FAILS_ON_PRIMITIVES || ARRAY_BUFFER_NON_EXTENSIBLE ? function isExtensible(it) { - if (!isObject(it)) - return false; - if (ARRAY_BUFFER_NON_EXTENSIBLE && classof(it) == 'ArrayBuffer') - return false; - return $isExtensible ? $isExtensible(it) : true; -} : $isExtensible; - -/***/ }), -/* 136 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var fails = __w_pdfjs_require__(10); -module.exports = fails(function () { - if (typeof ArrayBuffer == 'function') { - var buffer = new ArrayBuffer(8); - if (Object.isExtensible(buffer)) - Object.defineProperty(buffer, 'a', { value: 8 }); - } -}); - -/***/ }), -/* 137 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var fails = __w_pdfjs_require__(10); -module.exports = !fails(function () { - return Object.isExtensible(Object.preventExtensions({})); -}); - -/***/ }), -/* 138 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var isCallable = __w_pdfjs_require__(23); -var isObject = __w_pdfjs_require__(22); -var setPrototypeOf = __w_pdfjs_require__(70); -module.exports = function ($this, dummy, Wrapper) { - var NewTarget, NewTargetPrototype; - if (setPrototypeOf && isCallable(NewTarget = dummy.constructor) && NewTarget !== Wrapper && isObject(NewTargetPrototype = NewTarget.prototype) && NewTargetPrototype !== Wrapper.prototype) - setPrototypeOf($this, NewTargetPrototype); - return $this; -}; - -/***/ }), -/* 139 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var defineProperty = (__w_pdfjs_require__(46).f); -var create = __w_pdfjs_require__(72); -var redefineAll = __w_pdfjs_require__(100); -var bind = __w_pdfjs_require__(79); -var anInstance = __w_pdfjs_require__(102); -var iterate = __w_pdfjs_require__(78); -var defineIterator = __w_pdfjs_require__(92); -var setSpecies = __w_pdfjs_require__(101); -var DESCRIPTORS = __w_pdfjs_require__(9); -var fastKey = (__w_pdfjs_require__(131).fastKey); -var InternalStateModule = __w_pdfjs_require__(51); -var setInternalState = InternalStateModule.set; -var internalStateGetterFor = InternalStateModule.getterFor; -module.exports = { - getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) { - var Constructor = wrapper(function (that, iterable) { - anInstance(that, Prototype); - setInternalState(that, { - type: CONSTRUCTOR_NAME, - index: create(null), - first: undefined, - last: undefined, - size: 0 - }); - if (!DESCRIPTORS) - that.size = 0; - if (iterable != undefined) - iterate(iterable, that[ADDER], { - that: that, - AS_ENTRIES: IS_MAP - }); - }); - var Prototype = Constructor.prototype; - var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME); - var define = function (that, key, value) { - var state = getInternalState(that); - var entry = getEntry(that, key); - var previous, index; - if (entry) { - entry.value = value; - } else { - state.last = entry = { - index: index = fastKey(key, true), - key: key, - value: value, - previous: previous = state.last, - next: undefined, - removed: false - }; - if (!state.first) - state.first = entry; - if (previous) - previous.next = entry; - if (DESCRIPTORS) - state.size++; - else - that.size++; - if (index !== 'F') - state.index[index] = entry; - } - return that; - }; - var getEntry = function (that, key) { - var state = getInternalState(that); - var index = fastKey(key); - var entry; - if (index !== 'F') - return state.index[index]; - for (entry = state.first; entry; entry = entry.next) { - if (entry.key == key) - return entry; - } - }; - redefineAll(Prototype, { - clear: function clear() { - var that = this; - var state = getInternalState(that); - var data = state.index; - var entry = state.first; - while (entry) { - entry.removed = true; - if (entry.previous) - entry.previous = entry.previous.next = undefined; - delete data[entry.index]; - entry = entry.next; - } - state.first = state.last = undefined; - if (DESCRIPTORS) - state.size = 0; - else - that.size = 0; - }, - 'delete': function (key) { - var that = this; - var state = getInternalState(that); - var entry = getEntry(that, key); - if (entry) { - var next = entry.next; - var prev = entry.previous; - delete state.index[entry.index]; - entry.removed = true; - if (prev) - prev.next = next; - if (next) - next.previous = prev; - if (state.first == entry) - state.first = next; - if (state.last == entry) - state.last = prev; - if (DESCRIPTORS) - state.size--; - else - that.size--; - } - return !!entry; - }, - forEach: function forEach(callbackfn) { - var state = getInternalState(this); - var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined); - var entry; - while (entry = entry ? entry.next : state.first) { - boundFunction(entry.value, entry.key, this); - while (entry && entry.removed) - entry = entry.previous; - } - }, - has: function has(key) { - return !!getEntry(this, key); - } - }); - redefineAll(Prototype, IS_MAP ? { - get: function get(key) { - var entry = getEntry(this, key); - return entry && entry.value; - }, - set: function set(key, value) { - return define(this, key === 0 ? 0 : key, value); - } - } : { - add: function add(value) { - return define(this, value = value === 0 ? 0 : value, value); - } - }); - if (DESCRIPTORS) - defineProperty(Prototype, 'size', { - get: function () { - return getInternalState(this).size; - } - }); - return Constructor; - }, - setStrong: function (Constructor, CONSTRUCTOR_NAME, IS_MAP) { - var ITERATOR_NAME = CONSTRUCTOR_NAME + ' Iterator'; - var getInternalCollectionState = internalStateGetterFor(CONSTRUCTOR_NAME); - var getInternalIteratorState = internalStateGetterFor(ITERATOR_NAME); - defineIterator(Constructor, CONSTRUCTOR_NAME, function (iterated, kind) { - setInternalState(this, { - type: ITERATOR_NAME, - target: iterated, - state: getInternalCollectionState(iterated), - kind: kind, - last: undefined - }); - }, function () { - var state = getInternalIteratorState(this); - var kind = state.kind; - var entry = state.last; - while (entry && entry.removed) - entry = entry.previous; - if (!state.target || !(state.last = entry = entry ? entry.next : state.state.first)) { - state.target = undefined; - return { - value: undefined, - done: true - }; - } - if (kind == 'keys') - return { - value: entry.key, - done: false - }; - if (kind == 'values') - return { - value: entry.value, - done: false - }; - return { - value: [ - entry.key, - entry.value - ], - done: false - }; - }, IS_MAP ? 'entries' : 'values', !IS_MAP, true); - setSpecies(CONSTRUCTOR_NAME); - } -}; - -/***/ }), -/* 140 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var collection = __w_pdfjs_require__(130); -var collectionStrong = __w_pdfjs_require__(139); -collection('Set', function (init) { - return function Set() { - return init(this, arguments.length ? arguments[0] : undefined); - }; -}, collectionStrong); - -/***/ }), -/* 141 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var IS_PURE = __w_pdfjs_require__(37); -var $ = __w_pdfjs_require__(6); -var global = __w_pdfjs_require__(7); -var getBuiltin = __w_pdfjs_require__(25); -var uncurryThis = __w_pdfjs_require__(17); -var fails = __w_pdfjs_require__(10); -var uid = __w_pdfjs_require__(42); -var isCallable = __w_pdfjs_require__(23); -var isConstructor = __w_pdfjs_require__(106); -var isObject = __w_pdfjs_require__(22); -var isSymbol = __w_pdfjs_require__(24); -var iterate = __w_pdfjs_require__(78); -var anObject = __w_pdfjs_require__(48); -var classof = __w_pdfjs_require__(84); -var hasOwn = __w_pdfjs_require__(40); -var createProperty = __w_pdfjs_require__(134); -var createNonEnumerableProperty = __w_pdfjs_require__(45); -var lengthOfArrayLike = __w_pdfjs_require__(63); -var validateArgumentsLength = __w_pdfjs_require__(110); -var regExpFlags = __w_pdfjs_require__(142); -var ERROR_STACK_INSTALLABLE = __w_pdfjs_require__(89); -var Object = global.Object; -var Date = global.Date; -var Error = global.Error; -var EvalError = global.EvalError; -var RangeError = global.RangeError; -var ReferenceError = global.ReferenceError; -var SyntaxError = global.SyntaxError; -var TypeError = global.TypeError; -var URIError = global.URIError; -var PerformanceMark = global.PerformanceMark; -var WebAssembly = global.WebAssembly; -var CompileError = WebAssembly && WebAssembly.CompileError || Error; -var LinkError = WebAssembly && WebAssembly.LinkError || Error; -var RuntimeError = WebAssembly && WebAssembly.RuntimeError || Error; -var DOMException = getBuiltin('DOMException'); -var Set = getBuiltin('Set'); -var Map = getBuiltin('Map'); -var MapPrototype = Map.prototype; -var mapHas = uncurryThis(MapPrototype.has); -var mapGet = uncurryThis(MapPrototype.get); -var mapSet = uncurryThis(MapPrototype.set); -var setAdd = uncurryThis(Set.prototype.add); -var objectKeys = getBuiltin('Object', 'keys'); -var push = uncurryThis([].push); -var booleanValueOf = uncurryThis(true.valueOf); -var numberValueOf = uncurryThis(1.0.valueOf); -var stringValueOf = uncurryThis(''.valueOf); -var getFlags = uncurryThis(regExpFlags); -var getTime = uncurryThis(Date.prototype.getTime); -var PERFORMANCE_MARK = uid('structuredClone'); -var DATA_CLONE_ERROR = 'DataCloneError'; -var TRANSFERRING = 'Transferring'; -var checkBasicSemantic = function (structuredCloneImplementation) { - return !fails(function () { - var set1 = new global.Set([7]); - var set2 = structuredCloneImplementation(set1); - var number = structuredCloneImplementation(Object(7)); - return set2 == set1 || !set2.has(7) || typeof number != 'object' || number != 7; - }) && structuredCloneImplementation; -}; -var checkNewErrorsSemantic = function (structuredCloneImplementation) { - return !fails(function () { - var test = structuredCloneImplementation(new global.AggregateError([1], PERFORMANCE_MARK, { cause: 3 })); - return test.name != 'AggregateError' || test.errors[0] != 1 || test.message != PERFORMANCE_MARK || test.cause != 3; - }) && structuredCloneImplementation; -}; -var nativeStructuredClone = global.structuredClone; -var FORCED_REPLACEMENT = IS_PURE || !checkNewErrorsSemantic(nativeStructuredClone); -var structuredCloneFromMark = !nativeStructuredClone && checkBasicSemantic(function (value) { - return new PerformanceMark(PERFORMANCE_MARK, { detail: value }).detail; -}); -var nativeRestrictedStructuredClone = checkBasicSemantic(nativeStructuredClone) || structuredCloneFromMark; -var throwUncloneable = function (type) { - throw new DOMException('Uncloneable type: ' + type, DATA_CLONE_ERROR); -}; -var throwUnpolyfillable = function (type, kind) { - throw new DOMException((kind || 'Cloning') + ' of ' + type + ' cannot be properly polyfilled in this engine', DATA_CLONE_ERROR); -}; -var structuredCloneInternal = function (value, map) { - if (isSymbol(value)) - throwUncloneable('Symbol'); - if (!isObject(value)) - return value; - if (map) { - if (mapHas(map, value)) - return mapGet(map, value); - } else - map = new Map(); - var type = classof(value); - var deep = false; - var C, name, cloned, dataTransfer, i, length, keys, key, source, target; - switch (type) { - case 'Array': - cloned = []; - deep = true; - break; - case 'Object': - cloned = {}; - deep = true; - break; - case 'Map': - cloned = new Map(); - deep = true; - break; - case 'Set': - cloned = new Set(); - deep = true; - break; - case 'RegExp': - cloned = new RegExp(value.source, 'flags' in value ? value.flags : getFlags(value)); - break; - case 'Error': - name = value.name; - switch (name) { - case 'AggregateError': - cloned = getBuiltin('AggregateError')([]); - break; - case 'EvalError': - cloned = EvalError(); - break; - case 'RangeError': - cloned = RangeError(); - break; - case 'ReferenceError': - cloned = ReferenceError(); - break; - case 'SyntaxError': - cloned = SyntaxError(); - break; - case 'TypeError': - cloned = TypeError(); - break; - case 'URIError': - cloned = URIError(); - break; - case 'CompileError': - cloned = CompileError(); - break; - case 'LinkError': - cloned = LinkError(); - break; - case 'RuntimeError': - cloned = RuntimeError(); - break; - default: - cloned = Error(); - } - deep = true; - break; - case 'DOMException': - cloned = new DOMException(value.message, value.name); - deep = true; - break; - case 'DataView': - case 'Int8Array': - case 'Uint8Array': - case 'Uint8ClampedArray': - case 'Int16Array': - case 'Uint16Array': - case 'Int32Array': - case 'Uint32Array': - case 'Float32Array': - case 'Float64Array': - case 'BigInt64Array': - case 'BigUint64Array': - C = global[type]; - if (!isObject(C)) - throwUnpolyfillable(type); - cloned = new C(structuredCloneInternal(value.buffer, map), value.byteOffset, type === 'DataView' ? value.byteLength : value.length); - break; - case 'DOMQuad': - try { - cloned = new DOMQuad(structuredCloneInternal(value.p1, map), structuredCloneInternal(value.p2, map), structuredCloneInternal(value.p3, map), structuredCloneInternal(value.p4, map)); - } catch (error) { - if (nativeRestrictedStructuredClone) { - cloned = nativeRestrictedStructuredClone(value); - } else - throwUnpolyfillable(type); - } - break; - case 'FileList': - C = global.DataTransfer; - if (isConstructor(C)) { - dataTransfer = new C(); - for (i = 0, length = lengthOfArrayLike(value); i < length; i++) { - dataTransfer.items.add(structuredCloneInternal(value[i], map)); - } - cloned = dataTransfer.files; - } else if (nativeRestrictedStructuredClone) { - cloned = nativeRestrictedStructuredClone(value); - } else - throwUnpolyfillable(type); - break; - case 'ImageData': - try { - cloned = new ImageData(structuredCloneInternal(value.data, map), value.width, value.height, { colorSpace: value.colorSpace }); - } catch (error) { - if (nativeRestrictedStructuredClone) { - cloned = nativeRestrictedStructuredClone(value); - } else - throwUnpolyfillable(type); - } - break; - default: - if (nativeRestrictedStructuredClone) { - cloned = nativeRestrictedStructuredClone(value); - } else - switch (type) { - case 'BigInt': - cloned = Object(value.valueOf()); - break; - case 'Boolean': - cloned = Object(booleanValueOf(value)); - break; - case 'Number': - cloned = Object(numberValueOf(value)); - break; - case 'String': - cloned = Object(stringValueOf(value)); - break; - case 'Date': - cloned = new Date(getTime(value)); - break; - case 'ArrayBuffer': - C = global.DataView; - if (!C && typeof value.slice != 'function') - throwUnpolyfillable(type); - try { - if (typeof value.slice == 'function') { - cloned = value.slice(0); - } else { - length = value.byteLength; - cloned = new ArrayBuffer(length); - source = new C(value); - target = new C(cloned); - for (i = 0; i < length; i++) { - target.setUint8(i, source.getUint8(i)); - } - } - } catch (error) { - throw new DOMException('ArrayBuffer is detached', DATA_CLONE_ERROR); - } - break; - case 'SharedArrayBuffer': - cloned = value; - break; - case 'Blob': - try { - cloned = value.slice(0, value.size, value.type); - } catch (error) { - throwUnpolyfillable(type); - } - break; - case 'DOMPoint': - case 'DOMPointReadOnly': - C = global[type]; - try { - cloned = C.fromPoint ? C.fromPoint(value) : new C(value.x, value.y, value.z, value.w); - } catch (error) { - throwUnpolyfillable(type); - } - break; - case 'DOMRect': - case 'DOMRectReadOnly': - C = global[type]; - try { - cloned = C.fromRect ? C.fromRect(value) : new C(value.x, value.y, value.width, value.height); - } catch (error) { - throwUnpolyfillable(type); - } - break; - case 'DOMMatrix': - case 'DOMMatrixReadOnly': - C = global[type]; - try { - cloned = C.fromMatrix ? C.fromMatrix(value) : new C(value); - } catch (error) { - throwUnpolyfillable(type); - } - break; - case 'AudioData': - case 'VideoFrame': - if (!isCallable(value.clone)) - throwUnpolyfillable(type); - try { - cloned = value.clone(); - } catch (error) { - throwUncloneable(type); - } - break; - case 'File': - try { - cloned = new File([value], value.name, value); - } catch (error) { - throwUnpolyfillable(type); - } - break; - case 'CryptoKey': - case 'GPUCompilationMessage': - case 'GPUCompilationInfo': - case 'ImageBitmap': - case 'RTCCertificate': - case 'WebAssembly.Module': - throwUnpolyfillable(type); - default: - throwUncloneable(type); - } - } - mapSet(map, value, cloned); - if (deep) - switch (type) { - case 'Array': - case 'Object': - keys = objectKeys(value); - for (i = 0, length = lengthOfArrayLike(keys); i < length; i++) { - key = keys[i]; - createProperty(cloned, key, structuredCloneInternal(value[key], map)); - } - break; - case 'Map': - value.forEach(function (v, k) { - mapSet(cloned, structuredCloneInternal(k, map), structuredCloneInternal(v, map)); - }); - break; - case 'Set': - value.forEach(function (v) { - setAdd(cloned, structuredCloneInternal(v, map)); - }); - break; - case 'Error': - createNonEnumerableProperty(cloned, 'message', structuredCloneInternal(value.message, map)); - if (hasOwn(value, 'cause')) { - createNonEnumerableProperty(cloned, 'cause', structuredCloneInternal(value.cause, map)); - } - if (name == 'AggregateError') { - cloned.errors = structuredCloneInternal(value.errors, map); - } - case 'DOMException': - if (ERROR_STACK_INSTALLABLE) { - createNonEnumerableProperty(cloned, 'stack', structuredCloneInternal(value.stack, map)); - } - } - return cloned; -}; -var PROPER_TRANSFER = nativeStructuredClone && !fails(function () { - var buffer = new ArrayBuffer(8); - var clone = nativeStructuredClone(buffer, { transfer: [buffer] }); - return buffer.byteLength != 0 || clone.byteLength != 8; -}); -var tryToTransfer = function (rawTransfer, map) { - if (!isObject(rawTransfer)) - throw TypeError('Transfer option cannot be converted to a sequence'); - var transfer = []; - iterate(rawTransfer, function (value) { - push(transfer, anObject(value)); - }); - var i = 0; - var length = lengthOfArrayLike(transfer); - var value, type, C, transferredArray, transferred, canvas, context; - if (PROPER_TRANSFER) { - transferredArray = nativeStructuredClone(transfer, { transfer: transfer }); - while (i < length) - mapSet(map, transfer[i], transferredArray[i++]); - } else - while (i < length) { - value = transfer[i++]; - if (mapHas(map, value)) - throw new DOMException('Duplicate transferable', DATA_CLONE_ERROR); - type = classof(value); - switch (type) { - case 'ImageBitmap': - C = global.OffscreenCanvas; - if (!isConstructor(C)) - throwUnpolyfillable(type, TRANSFERRING); - try { - canvas = new C(value.width, value.height); - context = canvas.getContext('bitmaprenderer'); - context.transferFromImageBitmap(value); - transferred = canvas.transferToImageBitmap(); - } catch (error) { - } - break; - case 'AudioData': - case 'VideoFrame': - if (!isCallable(value.clone) || !isCallable(value.close)) - throwUnpolyfillable(type, TRANSFERRING); - try { - transferred = value.clone(); - value.close(); - } catch (error) { - } - break; - case 'ArrayBuffer': - case 'MessagePort': - case 'OffscreenCanvas': - case 'ReadableStream': - case 'TransformStream': - case 'WritableStream': - throwUnpolyfillable(type, TRANSFERRING); - } - if (transferred === undefined) - throw new DOMException('This object cannot be transferred: ' + type, DATA_CLONE_ERROR); - mapSet(map, value, transferred); - } -}; -$({ - global: true, - enumerable: true, - sham: !PROPER_TRANSFER, - forced: FORCED_REPLACEMENT -}, { - structuredClone: function structuredClone(value) { - var options = validateArgumentsLength(arguments.length, 1) > 1 ? anObject(arguments[1]) : undefined; - var transfer = options ? options.transfer : undefined; - var map; - if (transfer !== undefined) { - map = new Map(); - tryToTransfer(transfer, map); - } - return structuredCloneInternal(value, map); - } -}); - -/***/ }), -/* 142 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var anObject = __w_pdfjs_require__(48); -module.exports = function () { - var that = anObject(this); - var result = ''; - if (that.global) - result += 'g'; - if (that.ignoreCase) - result += 'i'; - if (that.multiline) - result += 'm'; - if (that.dotAll) - result += 's'; - if (that.unicode) - result += 'u'; - if (that.sticky) - result += 'y'; - return result; -}; - -/***/ }), -/* 143 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.build = exports.RenderTask = exports.PDFWorkerUtil = exports.PDFWorker = exports.PDFPageProxy = exports.PDFDocumentProxy = exports.PDFDocumentLoadingTask = exports.PDFDataRangeTransport = exports.LoopbackPort = exports.DefaultStandardFontDataFactory = exports.DefaultCanvasFactory = exports.DefaultCMapReaderFactory = void 0; -exports.getDocument = getDocument; -exports.setPDFNetworkStreamFactory = setPDFNetworkStreamFactory; -exports.version = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(144)); - -var _util = __w_pdfjs_require__(1); - -var _display_utils = __w_pdfjs_require__(146); - -var _font_loader = __w_pdfjs_require__(148); - -var _node_utils = __w_pdfjs_require__(149); - -var _annotation_storage = __w_pdfjs_require__(150); - -var _canvas = __w_pdfjs_require__(151); - -var _worker_options = __w_pdfjs_require__(153); - -var _is_node = __w_pdfjs_require__(3); - -var _message_handler = __w_pdfjs_require__(154); - -var _metadata = __w_pdfjs_require__(155); - -var _optional_content_config = __w_pdfjs_require__(156); - -var _transport_stream = __w_pdfjs_require__(157); - -var _xfa_text = __w_pdfjs_require__(158); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function _classPrivateMethodInitSpec(obj, privateSet) { _checkPrivateRedeclaration(obj, privateSet); privateSet.add(obj); } - -function _classPrivateMethodGet(receiver, privateSet, fn) { if (!privateSet.has(receiver)) { throw new TypeError("attempted to get private field on non-instance"); } return fn; } - -function _classPrivateFieldInitSpec(obj, privateMap, value) { _checkPrivateRedeclaration(obj, privateMap); privateMap.set(obj, value); } - -function _checkPrivateRedeclaration(obj, privateCollection) { if (privateCollection.has(obj)) { throw new TypeError("Cannot initialize the same private elements twice on an object"); } } - -function _classPrivateFieldSet(receiver, privateMap, value) { var descriptor = _classExtractFieldDescriptor(receiver, privateMap, "set"); _classApplyDescriptorSet(receiver, descriptor, value); return value; } - -function _classPrivateFieldGet(receiver, privateMap) { var descriptor = _classExtractFieldDescriptor(receiver, privateMap, "get"); return _classApplyDescriptorGet(receiver, descriptor); } - -function _classExtractFieldDescriptor(receiver, privateMap, action) { if (!privateMap.has(receiver)) { throw new TypeError("attempted to " + action + " private field on non-instance"); } return privateMap.get(receiver); } - -function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); } - -function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); } - -function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classStaticPrivateFieldSpecSet(receiver, classConstructor, descriptor, value) { _classCheckPrivateStaticAccess(receiver, classConstructor); _classCheckPrivateStaticFieldDescriptor(descriptor, "set"); _classApplyDescriptorSet(receiver, descriptor, value); return value; } - -function _classApplyDescriptorSet(receiver, descriptor, value) { if (descriptor.set) { descriptor.set.call(receiver, value); } else { if (!descriptor.writable) { throw new TypeError("attempted to set read only private field"); } descriptor.value = value; } } - -function _classStaticPrivateFieldSpecGet(receiver, classConstructor, descriptor) { _classCheckPrivateStaticAccess(receiver, classConstructor); _classCheckPrivateStaticFieldDescriptor(descriptor, "get"); return _classApplyDescriptorGet(receiver, descriptor); } - -function _classCheckPrivateStaticFieldDescriptor(descriptor, action) { if (descriptor === undefined) { throw new TypeError("attempted to " + action + " private static field before its declaration"); } } - -function _classCheckPrivateStaticAccess(receiver, classConstructor) { if (receiver !== classConstructor) { throw new TypeError("Private static access of wrong provenance"); } } - -function _classApplyDescriptorGet(receiver, descriptor) { if (descriptor.get) { return descriptor.get.call(receiver); } return descriptor.value; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -var DEFAULT_RANGE_CHUNK_SIZE = 65536; -var RENDERING_CANCELLED_TIMEOUT = 100; -var DefaultCanvasFactory = _is_node.isNodeJS ? _node_utils.NodeCanvasFactory : _display_utils.DOMCanvasFactory; -exports.DefaultCanvasFactory = DefaultCanvasFactory; -var DefaultCMapReaderFactory = _is_node.isNodeJS ? _node_utils.NodeCMapReaderFactory : _display_utils.DOMCMapReaderFactory; -exports.DefaultCMapReaderFactory = DefaultCMapReaderFactory; -var DefaultStandardFontDataFactory = _is_node.isNodeJS ? _node_utils.NodeStandardFontDataFactory : _display_utils.DOMStandardFontDataFactory; -exports.DefaultStandardFontDataFactory = DefaultStandardFontDataFactory; -var createPDFNetworkStream; - -function setPDFNetworkStreamFactory(pdfNetworkStreamFactory) { - createPDFNetworkStream = pdfNetworkStreamFactory; -} - -function getDocument(src) { - var task = new PDFDocumentLoadingTask(); - var source; - - if (typeof src === "string" || src instanceof URL) { - source = { - url: src - }; - } else if ((0, _util.isArrayBuffer)(src)) { - source = { - data: src - }; - } else if (src instanceof PDFDataRangeTransport) { - source = { - range: src - }; - } else { - if (_typeof(src) !== "object") { - throw new Error("Invalid parameter in getDocument, " + "need either string, URL, Uint8Array, or parameter object."); - } - - if (!src.url && !src.data && !src.range) { - throw new Error("Invalid parameter object: need either .data, .range or .url"); - } - - source = src; - } - - var params = Object.create(null); - var rangeTransport = null, - worker = null; - - for (var key in source) { - var value = source[key]; - - switch (key) { - case "url": - if (typeof window !== "undefined") { - try { - params[key] = new URL(value, window.location).href; - continue; - } catch (ex) { - (0, _util.warn)("Cannot create valid URL: \"".concat(ex, "\".")); - } - } else if (typeof value === "string" || value instanceof URL) { - params[key] = value.toString(); - continue; - } - - throw new Error("Invalid PDF url data: " + "either string or URL-object is expected in the url property."); - - case "range": - rangeTransport = value; - continue; - - case "worker": - worker = value; - continue; - - case "data": - if (_is_node.isNodeJS && typeof Buffer !== "undefined" && value instanceof Buffer) { - params[key] = new Uint8Array(value); - } else if (value instanceof Uint8Array) { - break; - } else if (typeof value === "string") { - params[key] = (0, _util.stringToBytes)(value); - } else if (_typeof(value) === "object" && value !== null && !isNaN(value.length)) { - params[key] = new Uint8Array(value); - } else if ((0, _util.isArrayBuffer)(value)) { - params[key] = new Uint8Array(value); - } else { - throw new Error("Invalid PDF binary data: either typed array, " + "string, or array-like object is expected in the data property."); - } - - continue; - } - - params[key] = value; - } - - params.CMapReaderFactory = params.CMapReaderFactory || DefaultCMapReaderFactory; - params.StandardFontDataFactory = params.StandardFontDataFactory || DefaultStandardFontDataFactory; - params.ignoreErrors = params.stopAtErrors !== true; - params.fontExtraProperties = params.fontExtraProperties === true; - params.pdfBug = params.pdfBug === true; - params.enableXfa = params.enableXfa === true; - - if (!Number.isInteger(params.rangeChunkSize) || params.rangeChunkSize < 1) { - params.rangeChunkSize = DEFAULT_RANGE_CHUNK_SIZE; - } - - if (typeof params.docBaseUrl !== "string" || (0, _display_utils.isDataScheme)(params.docBaseUrl)) { - params.docBaseUrl = null; - } - - if (!Number.isInteger(params.maxImageSize) || params.maxImageSize < -1) { - params.maxImageSize = -1; - } - - if (typeof params.cMapUrl !== "string") { - params.cMapUrl = null; - } - - if (typeof params.standardFontDataUrl !== "string") { - params.standardFontDataUrl = null; - } - - if (typeof params.useWorkerFetch !== "boolean") { - params.useWorkerFetch = params.CMapReaderFactory === _display_utils.DOMCMapReaderFactory && params.StandardFontDataFactory === _display_utils.DOMStandardFontDataFactory; - } - - if (typeof params.isEvalSupported !== "boolean") { - params.isEvalSupported = true; - } - - if (typeof params.disableFontFace !== "boolean") { - params.disableFontFace = _is_node.isNodeJS; - } - - if (typeof params.useSystemFonts !== "boolean") { - params.useSystemFonts = !_is_node.isNodeJS && !params.disableFontFace; - } - - if (_typeof(params.ownerDocument) !== "object" || params.ownerDocument === null) { - params.ownerDocument = globalThis.document; - } - - if (typeof params.disableRange !== "boolean") { - params.disableRange = false; - } - - if (typeof params.disableStream !== "boolean") { - params.disableStream = false; - } - - if (typeof params.disableAutoFetch !== "boolean") { - params.disableAutoFetch = false; - } - - (0, _util.setVerbosityLevel)(params.verbosity); - - if (!worker) { - var workerParams = { - verbosity: params.verbosity, - port: _worker_options.GlobalWorkerOptions.workerPort - }; - worker = workerParams.port ? PDFWorker.fromPort(workerParams) : new PDFWorker(workerParams); - task._worker = worker; - } - - var docId = task.docId; - worker.promise.then(function () { - if (task.destroyed) { - throw new Error("Loading aborted"); - } - - var workerIdPromise = _fetchDocument(worker, params, rangeTransport, docId); - - var networkStreamPromise = new Promise(function (resolve) { - var networkStream; - - if (rangeTransport) { - networkStream = new _transport_stream.PDFDataTransportStream({ - length: params.length, - initialData: params.initialData, - progressiveDone: params.progressiveDone, - contentDispositionFilename: params.contentDispositionFilename, - disableRange: params.disableRange, - disableStream: params.disableStream - }, rangeTransport); - } else if (!params.data) { - networkStream = createPDFNetworkStream({ - url: params.url, - length: params.length, - httpHeaders: params.httpHeaders, - withCredentials: params.withCredentials, - rangeChunkSize: params.rangeChunkSize, - disableRange: params.disableRange, - disableStream: params.disableStream - }); - } - - resolve(networkStream); - }); - return Promise.all([workerIdPromise, networkStreamPromise]).then(function (_ref) { - var _ref2 = _slicedToArray(_ref, 2), - workerId = _ref2[0], - networkStream = _ref2[1]; - - if (task.destroyed) { - throw new Error("Loading aborted"); - } - - var messageHandler = new _message_handler.MessageHandler(docId, workerId, worker.port); - var transport = new WorkerTransport(messageHandler, task, networkStream, params); - task._transport = transport; - messageHandler.send("Ready", null); - }); - })["catch"](task._capability.reject); - return task; -} - -function _fetchDocument(_x, _x2, _x3, _x4) { - return _fetchDocument2.apply(this, arguments); -} - -function _fetchDocument2() { - _fetchDocument2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee7(worker, source, pdfDataRangeTransport, docId) { - var workerId; - return _regenerator["default"].wrap(function _callee7$(_context7) { - while (1) { - switch (_context7.prev = _context7.next) { - case 0: - if (!worker.destroyed) { - _context7.next = 2; - break; - } - - throw new Error("Worker was destroyed"); - - case 2: - if (pdfDataRangeTransport) { - source.length = pdfDataRangeTransport.length; - source.initialData = pdfDataRangeTransport.initialData; - source.progressiveDone = pdfDataRangeTransport.progressiveDone; - source.contentDispositionFilename = pdfDataRangeTransport.contentDispositionFilename; - } - - _context7.next = 5; - return worker.messageHandler.sendWithPromise("GetDocRequest", { - docId: docId, - apiVersion: '2.14.110', - source: { - data: source.data, - url: source.url, - password: source.password, - disableAutoFetch: source.disableAutoFetch, - rangeChunkSize: source.rangeChunkSize, - length: source.length - }, - maxImageSize: source.maxImageSize, - disableFontFace: source.disableFontFace, - docBaseUrl: source.docBaseUrl, - ignoreErrors: source.ignoreErrors, - isEvalSupported: source.isEvalSupported, - fontExtraProperties: source.fontExtraProperties, - enableXfa: source.enableXfa, - useSystemFonts: source.useSystemFonts, - cMapUrl: source.useWorkerFetch ? source.cMapUrl : null, - standardFontDataUrl: source.useWorkerFetch ? source.standardFontDataUrl : null - }); - - case 5: - workerId = _context7.sent; - - if (!worker.destroyed) { - _context7.next = 8; - break; - } - - throw new Error("Worker was destroyed"); - - case 8: - return _context7.abrupt("return", workerId); - - case 9: - case "end": - return _context7.stop(); - } - } - }, _callee7); - })); - return _fetchDocument2.apply(this, arguments); -} - -var PDFDocumentLoadingTask = /*#__PURE__*/function () { - function PDFDocumentLoadingTask() { - var _PDFDocumentLoadingTa; - - _classCallCheck(this, PDFDocumentLoadingTask); - - this._capability = (0, _util.createPromiseCapability)(); - this._transport = null; - this._worker = null; - this.docId = "d".concat((_classStaticPrivateFieldSpecSet(PDFDocumentLoadingTask, PDFDocumentLoadingTask, _docId, (_PDFDocumentLoadingTa = +_classStaticPrivateFieldSpecGet(PDFDocumentLoadingTask, PDFDocumentLoadingTask, _docId)) + 1), _PDFDocumentLoadingTa)); - this.destroyed = false; - this.onPassword = null; - this.onProgress = null; - this.onUnsupportedFeature = null; - } - - _createClass(PDFDocumentLoadingTask, [{ - key: "promise", - get: function get() { - return this._capability.promise; - } - }, { - key: "destroy", - value: function () { - var _destroy = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee() { - var _this$_transport; - - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - this.destroyed = true; - _context.next = 3; - return (_this$_transport = this._transport) === null || _this$_transport === void 0 ? void 0 : _this$_transport.destroy(); - - case 3: - this._transport = null; - - if (this._worker) { - this._worker.destroy(); - - this._worker = null; - } - - case 5: - case "end": - return _context.stop(); - } - } - }, _callee, this); - })); - - function destroy() { - return _destroy.apply(this, arguments); - } - - return destroy; - }() - }]); - - return PDFDocumentLoadingTask; -}(); - -exports.PDFDocumentLoadingTask = PDFDocumentLoadingTask; -var _docId = { - writable: true, - value: 0 -}; - -var PDFDataRangeTransport = /*#__PURE__*/function () { - function PDFDataRangeTransport(length, initialData) { - var progressiveDone = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - var contentDispositionFilename = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null; - - _classCallCheck(this, PDFDataRangeTransport); - - this.length = length; - this.initialData = initialData; - this.progressiveDone = progressiveDone; - this.contentDispositionFilename = contentDispositionFilename; - this._rangeListeners = []; - this._progressListeners = []; - this._progressiveReadListeners = []; - this._progressiveDoneListeners = []; - this._readyCapability = (0, _util.createPromiseCapability)(); - } - - _createClass(PDFDataRangeTransport, [{ - key: "addRangeListener", - value: function addRangeListener(listener) { - this._rangeListeners.push(listener); - } - }, { - key: "addProgressListener", - value: function addProgressListener(listener) { - this._progressListeners.push(listener); - } - }, { - key: "addProgressiveReadListener", - value: function addProgressiveReadListener(listener) { - this._progressiveReadListeners.push(listener); - } - }, { - key: "addProgressiveDoneListener", - value: function addProgressiveDoneListener(listener) { - this._progressiveDoneListeners.push(listener); - } - }, { - key: "onDataRange", - value: function onDataRange(begin, chunk) { - var _iterator = _createForOfIteratorHelper(this._rangeListeners), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var listener = _step.value; - listener(begin, chunk); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } - }, { - key: "onDataProgress", - value: function onDataProgress(loaded, total) { - var _this = this; - - this._readyCapability.promise.then(function () { - var _iterator2 = _createForOfIteratorHelper(_this._progressListeners), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var listener = _step2.value; - listener(loaded, total); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - }); - } - }, { - key: "onDataProgressiveRead", - value: function onDataProgressiveRead(chunk) { - var _this2 = this; - - this._readyCapability.promise.then(function () { - var _iterator3 = _createForOfIteratorHelper(_this2._progressiveReadListeners), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var listener = _step3.value; - listener(chunk); - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - }); - } - }, { - key: "onDataProgressiveDone", - value: function onDataProgressiveDone() { - var _this3 = this; - - this._readyCapability.promise.then(function () { - var _iterator4 = _createForOfIteratorHelper(_this3._progressiveDoneListeners), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var listener = _step4.value; - listener(); - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - }); - } - }, { - key: "transportReady", - value: function transportReady() { - this._readyCapability.resolve(); - } - }, { - key: "requestDataRange", - value: function requestDataRange(begin, end) { - (0, _util.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange"); - } - }, { - key: "abort", - value: function abort() {} - }]); - - return PDFDataRangeTransport; -}(); - -exports.PDFDataRangeTransport = PDFDataRangeTransport; - -var PDFDocumentProxy = /*#__PURE__*/function () { - function PDFDocumentProxy(pdfInfo, transport) { - var _this4 = this; - - _classCallCheck(this, PDFDocumentProxy); - - this._pdfInfo = pdfInfo; - this._transport = transport; - Object.defineProperty(this, "fingerprint", { - get: function get() { - (0, _display_utils.deprecated)("`PDFDocumentProxy.fingerprint`, " + "please use `PDFDocumentProxy.fingerprints` instead."); - return this.fingerprints[0]; - } - }); - Object.defineProperty(this, "getStats", { - value: function () { - var _value = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee2() { - return _regenerator["default"].wrap(function _callee2$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - (0, _display_utils.deprecated)("`PDFDocumentProxy.getStats`, " + "please use the `PDFDocumentProxy.stats`-getter instead."); - return _context2.abrupt("return", _this4.stats || { - streamTypes: {}, - fontTypes: {} - }); - - case 2: - case "end": - return _context2.stop(); - } - } - }, _callee2); - })); - - function value() { - return _value.apply(this, arguments); - } - - return value; - }() - }); - } - - _createClass(PDFDocumentProxy, [{ - key: "annotationStorage", - get: function get() { - return this._transport.annotationStorage; - } - }, { - key: "numPages", - get: function get() { - return this._pdfInfo.numPages; - } - }, { - key: "fingerprints", - get: function get() { - return this._pdfInfo.fingerprints; - } - }, { - key: "stats", - get: function get() { - return this._transport.stats; - } - }, { - key: "isPureXfa", - get: function get() { - return !!this._transport._htmlForXfa; - } - }, { - key: "allXfaHtml", - get: function get() { - return this._transport._htmlForXfa; - } - }, { - key: "getPage", - value: function getPage(pageNumber) { - return this._transport.getPage(pageNumber); - } - }, { - key: "getPageIndex", - value: function getPageIndex(ref) { - return this._transport.getPageIndex(ref); - } - }, { - key: "getDestinations", - value: function getDestinations() { - return this._transport.getDestinations(); - } - }, { - key: "getDestination", - value: function getDestination(id) { - return this._transport.getDestination(id); - } - }, { - key: "getPageLabels", - value: function getPageLabels() { - return this._transport.getPageLabels(); - } - }, { - key: "getPageLayout", - value: function getPageLayout() { - return this._transport.getPageLayout(); - } - }, { - key: "getPageMode", - value: function getPageMode() { - return this._transport.getPageMode(); - } - }, { - key: "getViewerPreferences", - value: function getViewerPreferences() { - return this._transport.getViewerPreferences(); - } - }, { - key: "getOpenAction", - value: function getOpenAction() { - return this._transport.getOpenAction(); - } - }, { - key: "getAttachments", - value: function getAttachments() { - return this._transport.getAttachments(); - } - }, { - key: "getJavaScript", - value: function getJavaScript() { - return this._transport.getJavaScript(); - } - }, { - key: "getJSActions", - value: function getJSActions() { - return this._transport.getDocJSActions(); - } - }, { - key: "getOutline", - value: function getOutline() { - return this._transport.getOutline(); - } - }, { - key: "getOptionalContentConfig", - value: function getOptionalContentConfig() { - return this._transport.getOptionalContentConfig(); - } - }, { - key: "getPermissions", - value: function getPermissions() { - return this._transport.getPermissions(); - } - }, { - key: "getMetadata", - value: function getMetadata() { - return this._transport.getMetadata(); - } - }, { - key: "getMarkInfo", - value: function getMarkInfo() { - return this._transport.getMarkInfo(); - } - }, { - key: "getData", - value: function getData() { - return this._transport.getData(); - } - }, { - key: "getDownloadInfo", - value: function getDownloadInfo() { - return this._transport.downloadInfoCapability.promise; - } - }, { - key: "cleanup", - value: function cleanup() { - var keepLoadedFonts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - return this._transport.startCleanup(keepLoadedFonts || this.isPureXfa); - } - }, { - key: "destroy", - value: function destroy() { - return this.loadingTask.destroy(); - } - }, { - key: "loadingParams", - get: function get() { - return this._transport.loadingParams; - } - }, { - key: "loadingTask", - get: function get() { - return this._transport.loadingTask; - } - }, { - key: "saveDocument", - value: function saveDocument() { - if (this._transport.annotationStorage.size <= 0) { - (0, _display_utils.deprecated)("saveDocument called while `annotationStorage` is empty, " + "please use the getData-method instead."); - } - - return this._transport.saveDocument(); - } - }, { - key: "getFieldObjects", - value: function getFieldObjects() { - return this._transport.getFieldObjects(); - } - }, { - key: "hasJSActions", - value: function hasJSActions() { - return this._transport.hasJSActions(); - } - }, { - key: "getCalculationOrderIds", - value: function getCalculationOrderIds() { - return this._transport.getCalculationOrderIds(); - } - }]); - - return PDFDocumentProxy; -}(); - -exports.PDFDocumentProxy = PDFDocumentProxy; - -var PDFPageProxy = /*#__PURE__*/function () { - function PDFPageProxy(pageIndex, pageInfo, transport, ownerDocument) { - var pdfBug = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false; - - _classCallCheck(this, PDFPageProxy); - - this._pageIndex = pageIndex; - this._pageInfo = pageInfo; - this._ownerDocument = ownerDocument; - this._transport = transport; - this._stats = pdfBug ? new _display_utils.StatTimer() : null; - this._pdfBug = pdfBug; - this.commonObjs = transport.commonObjs; - this.objs = new PDFObjects(); - this.cleanupAfterRender = false; - this.pendingCleanup = false; - this._intentStates = new Map(); - this._annotationPromises = new Map(); - this.destroyed = false; - } - - _createClass(PDFPageProxy, [{ - key: "pageNumber", - get: function get() { - return this._pageIndex + 1; - } - }, { - key: "rotate", - get: function get() { - return this._pageInfo.rotate; - } - }, { - key: "ref", - get: function get() { - return this._pageInfo.ref; - } - }, { - key: "userUnit", - get: function get() { - return this._pageInfo.userUnit; - } - }, { - key: "view", - get: function get() { - return this._pageInfo.view; - } - }, { - key: "getViewport", - value: function getViewport() { - var _ref3 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}, - scale = _ref3.scale, - _ref3$rotation = _ref3.rotation, - rotation = _ref3$rotation === void 0 ? this.rotate : _ref3$rotation, - _ref3$offsetX = _ref3.offsetX, - offsetX = _ref3$offsetX === void 0 ? 0 : _ref3$offsetX, - _ref3$offsetY = _ref3.offsetY, - offsetY = _ref3$offsetY === void 0 ? 0 : _ref3$offsetY, - _ref3$dontFlip = _ref3.dontFlip, - dontFlip = _ref3$dontFlip === void 0 ? false : _ref3$dontFlip; - - return new _display_utils.PageViewport({ - viewBox: this.view, - scale: scale, - rotation: rotation, - offsetX: offsetX, - offsetY: offsetY, - dontFlip: dontFlip - }); - } - }, { - key: "getAnnotations", - value: function getAnnotations() { - var _ref4 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}, - _ref4$intent = _ref4.intent, - intent = _ref4$intent === void 0 ? "display" : _ref4$intent; - - var intentArgs = this._transport.getRenderingIntent(intent); - - var promise = this._annotationPromises.get(intentArgs.cacheKey); - - if (!promise) { - promise = this._transport.getAnnotations(this._pageIndex, intentArgs.renderingIntent); - - this._annotationPromises.set(intentArgs.cacheKey, promise); - - promise = promise.then(function (annotations) { - var _iterator5 = _createForOfIteratorHelper(annotations), - _step5; - - try { - var _loop = function _loop() { - var annotation = _step5.value; - - if (annotation.titleObj !== undefined) { - Object.defineProperty(annotation, "title", { - get: function get() { - (0, _display_utils.deprecated)("`title`-property on annotation, please use `titleObj` instead."); - return annotation.titleObj.str; - } - }); - } - - if (annotation.contentsObj !== undefined) { - Object.defineProperty(annotation, "contents", { - get: function get() { - (0, _display_utils.deprecated)("`contents`-property on annotation, please use `contentsObj` instead."); - return annotation.contentsObj.str; - } - }); - } - }; - - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - _loop(); - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - - return annotations; - }); - } - - return promise; - } - }, { - key: "getJSActions", - value: function getJSActions() { - return this._jsActionsPromise || (this._jsActionsPromise = this._transport.getPageJSActions(this._pageIndex)); - } - }, { - key: "getXfa", - value: function () { - var _getXfa = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee3() { - var _this$_transport$_htm; - - return _regenerator["default"].wrap(function _callee3$(_context3) { - while (1) { - switch (_context3.prev = _context3.next) { - case 0: - return _context3.abrupt("return", ((_this$_transport$_htm = this._transport._htmlForXfa) === null || _this$_transport$_htm === void 0 ? void 0 : _this$_transport$_htm.children[this._pageIndex]) || null); - - case 1: - case "end": - return _context3.stop(); - } - } - }, _callee3, this); - })); - - function getXfa() { - return _getXfa.apply(this, arguments); - } - - return getXfa; - }() - }, { - key: "render", - value: function render(_ref5) { - var _arguments$, - _arguments$2, - _this5 = this, - _intentState; - - var canvasContext = _ref5.canvasContext, - viewport = _ref5.viewport, - _ref5$intent = _ref5.intent, - intent = _ref5$intent === void 0 ? "display" : _ref5$intent, - _ref5$annotationMode = _ref5.annotationMode, - annotationMode = _ref5$annotationMode === void 0 ? _util.AnnotationMode.ENABLE : _ref5$annotationMode, - _ref5$transform = _ref5.transform, - transform = _ref5$transform === void 0 ? null : _ref5$transform, - _ref5$imageLayer = _ref5.imageLayer, - imageLayer = _ref5$imageLayer === void 0 ? null : _ref5$imageLayer, - _ref5$canvasFactory = _ref5.canvasFactory, - canvasFactory = _ref5$canvasFactory === void 0 ? null : _ref5$canvasFactory, - _ref5$background = _ref5.background, - background = _ref5$background === void 0 ? null : _ref5$background, - _ref5$optionalContent = _ref5.optionalContentConfigPromise, - optionalContentConfigPromise = _ref5$optionalContent === void 0 ? null : _ref5$optionalContent, - _ref5$annotationCanva = _ref5.annotationCanvasMap, - annotationCanvasMap = _ref5$annotationCanva === void 0 ? null : _ref5$annotationCanva; - - if (((_arguments$ = arguments[0]) === null || _arguments$ === void 0 ? void 0 : _arguments$.renderInteractiveForms) !== undefined) { - (0, _display_utils.deprecated)("render no longer accepts the `renderInteractiveForms`-option, " + "please use the `annotationMode`-option instead."); - - if (arguments[0].renderInteractiveForms === true && annotationMode === _util.AnnotationMode.ENABLE) { - annotationMode = _util.AnnotationMode.ENABLE_FORMS; - } - } - - if (((_arguments$2 = arguments[0]) === null || _arguments$2 === void 0 ? void 0 : _arguments$2.includeAnnotationStorage) !== undefined) { - (0, _display_utils.deprecated)("render no longer accepts the `includeAnnotationStorage`-option, " + "please use the `annotationMode`-option instead."); - - if (arguments[0].includeAnnotationStorage === true && annotationMode === _util.AnnotationMode.ENABLE) { - annotationMode = _util.AnnotationMode.ENABLE_STORAGE; - } - } - - if (this._stats) { - this._stats.time("Overall"); - } - - var intentArgs = this._transport.getRenderingIntent(intent, annotationMode); - - this.pendingCleanup = false; - - if (!optionalContentConfigPromise) { - optionalContentConfigPromise = this._transport.getOptionalContentConfig(); - } - - var intentState = this._intentStates.get(intentArgs.cacheKey); - - if (!intentState) { - intentState = Object.create(null); - - this._intentStates.set(intentArgs.cacheKey, intentState); - } - - if (intentState.streamReaderCancelTimeout) { - clearTimeout(intentState.streamReaderCancelTimeout); - intentState.streamReaderCancelTimeout = null; - } - - var canvasFactoryInstance = canvasFactory || new DefaultCanvasFactory({ - ownerDocument: this._ownerDocument - }); - var intentPrint = !!(intentArgs.renderingIntent & _util.RenderingIntentFlag.PRINT); - - if (!intentState.displayReadyCapability) { - intentState.displayReadyCapability = (0, _util.createPromiseCapability)(); - intentState.operatorList = { - fnArray: [], - argsArray: [], - lastChunk: false - }; - - if (this._stats) { - this._stats.time("Page Request"); - } - - this._pumpOperatorList(intentArgs); - } - - var complete = function complete(error) { - intentState.renderTasks["delete"](internalRenderTask); - - if (_this5.cleanupAfterRender || intentPrint) { - _this5.pendingCleanup = true; - } - - _this5._tryCleanup(); - - if (error) { - internalRenderTask.capability.reject(error); - - _this5._abortOperatorList({ - intentState: intentState, - reason: error instanceof Error ? error : new Error(error) - }); - } else { - internalRenderTask.capability.resolve(); - } - - if (_this5._stats) { - _this5._stats.timeEnd("Rendering"); - - _this5._stats.timeEnd("Overall"); - } - }; - - var internalRenderTask = new InternalRenderTask({ - callback: complete, - params: { - canvasContext: canvasContext, - viewport: viewport, - transform: transform, - imageLayer: imageLayer, - background: background - }, - objs: this.objs, - commonObjs: this.commonObjs, - annotationCanvasMap: annotationCanvasMap, - operatorList: intentState.operatorList, - pageIndex: this._pageIndex, - canvasFactory: canvasFactoryInstance, - useRequestAnimationFrame: !intentPrint, - pdfBug: this._pdfBug - }); - ((_intentState = intentState).renderTasks || (_intentState.renderTasks = new Set())).add(internalRenderTask); - var renderTask = internalRenderTask.task; - Promise.all([intentState.displayReadyCapability.promise, optionalContentConfigPromise]).then(function (_ref6) { - var _ref7 = _slicedToArray(_ref6, 2), - transparency = _ref7[0], - optionalContentConfig = _ref7[1]; - - if (_this5.pendingCleanup) { - complete(); - return; - } - - if (_this5._stats) { - _this5._stats.time("Rendering"); - } - - internalRenderTask.initializeGraphics({ - transparency: transparency, - optionalContentConfig: optionalContentConfig - }); - internalRenderTask.operatorListChanged(); - })["catch"](complete); - return renderTask; - } - }, { - key: "getOperatorList", - value: function getOperatorList() { - var _ref8 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}, - _ref8$intent = _ref8.intent, - intent = _ref8$intent === void 0 ? "display" : _ref8$intent, - _ref8$annotationMode = _ref8.annotationMode, - annotationMode = _ref8$annotationMode === void 0 ? _util.AnnotationMode.ENABLE : _ref8$annotationMode; - - function operatorListChanged() { - if (intentState.operatorList.lastChunk) { - intentState.opListReadCapability.resolve(intentState.operatorList); - intentState.renderTasks["delete"](opListTask); - } - } - - var intentArgs = this._transport.getRenderingIntent(intent, annotationMode, true); - - var intentState = this._intentStates.get(intentArgs.cacheKey); - - if (!intentState) { - intentState = Object.create(null); - - this._intentStates.set(intentArgs.cacheKey, intentState); - } - - var opListTask; - - if (!intentState.opListReadCapability) { - var _intentState2; - - opListTask = Object.create(null); - opListTask.operatorListChanged = operatorListChanged; - intentState.opListReadCapability = (0, _util.createPromiseCapability)(); - ((_intentState2 = intentState).renderTasks || (_intentState2.renderTasks = new Set())).add(opListTask); - intentState.operatorList = { - fnArray: [], - argsArray: [], - lastChunk: false - }; - - if (this._stats) { - this._stats.time("Page Request"); - } - - this._pumpOperatorList(intentArgs); - } - - return intentState.opListReadCapability.promise; - } - }, { - key: "streamTextContent", - value: function streamTextContent() { - var _ref9 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}, - _ref9$disableCombineT = _ref9.disableCombineTextItems, - disableCombineTextItems = _ref9$disableCombineT === void 0 ? false : _ref9$disableCombineT, - _ref9$includeMarkedCo = _ref9.includeMarkedContent, - includeMarkedContent = _ref9$includeMarkedCo === void 0 ? false : _ref9$includeMarkedCo; - - var TEXT_CONTENT_CHUNK_SIZE = 100; - return this._transport.messageHandler.sendWithStream("GetTextContent", { - pageIndex: this._pageIndex, - combineTextItems: disableCombineTextItems !== true, - includeMarkedContent: includeMarkedContent === true - }, { - highWaterMark: TEXT_CONTENT_CHUNK_SIZE, - size: function size(textContent) { - return textContent.items.length; - } - }); - } - }, { - key: "getTextContent", - value: function getTextContent() { - var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; - - if (this._transport._htmlForXfa) { - return this.getXfa().then(function (xfa) { - return _xfa_text.XfaText.textContent(xfa); - }); - } - - var readableStream = this.streamTextContent(params); - return new Promise(function (resolve, reject) { - function pump() { - reader.read().then(function (_ref10) { - var _textContent$items; - - var value = _ref10.value, - done = _ref10.done; - - if (done) { - resolve(textContent); - return; - } - - Object.assign(textContent.styles, value.styles); - - (_textContent$items = textContent.items).push.apply(_textContent$items, _toConsumableArray(value.items)); - - pump(); - }, reject); - } - - var reader = readableStream.getReader(); - var textContent = { - items: [], - styles: Object.create(null) - }; - pump(); - }); - } - }, { - key: "getStructTree", - value: function getStructTree() { - return this._structTreePromise || (this._structTreePromise = this._transport.getStructTree(this._pageIndex)); - } - }, { - key: "_destroy", - value: function _destroy() { - this.destroyed = true; - var waitOn = []; - - var _iterator6 = _createForOfIteratorHelper(this._intentStates.values()), - _step6; - - try { - for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) { - var intentState = _step6.value; - - this._abortOperatorList({ - intentState: intentState, - reason: new Error("Page was destroyed."), - force: true - }); - - if (intentState.opListReadCapability) { - continue; - } - - var _iterator7 = _createForOfIteratorHelper(intentState.renderTasks), - _step7; - - try { - for (_iterator7.s(); !(_step7 = _iterator7.n()).done;) { - var internalRenderTask = _step7.value; - waitOn.push(internalRenderTask.completed); - internalRenderTask.cancel(); - } - } catch (err) { - _iterator7.e(err); - } finally { - _iterator7.f(); - } - } - } catch (err) { - _iterator6.e(err); - } finally { - _iterator6.f(); - } - - this.objs.clear(); - - this._annotationPromises.clear(); - - this._jsActionsPromise = null; - this._structTreePromise = null; - this.pendingCleanup = false; - return Promise.all(waitOn); - } - }, { - key: "cleanup", - value: function cleanup() { - var resetStats = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - this.pendingCleanup = true; - return this._tryCleanup(resetStats); - } - }, { - key: "_tryCleanup", - value: function _tryCleanup() { - var resetStats = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - - if (!this.pendingCleanup) { - return false; - } - - var _iterator8 = _createForOfIteratorHelper(this._intentStates.values()), - _step8; - - try { - for (_iterator8.s(); !(_step8 = _iterator8.n()).done;) { - var _step8$value = _step8.value, - renderTasks = _step8$value.renderTasks, - operatorList = _step8$value.operatorList; - - if (renderTasks.size > 0 || !operatorList.lastChunk) { - return false; - } - } - } catch (err) { - _iterator8.e(err); - } finally { - _iterator8.f(); - } - - this._intentStates.clear(); - - this.objs.clear(); - - this._annotationPromises.clear(); - - this._jsActionsPromise = null; - this._structTreePromise = null; - - if (resetStats && this._stats) { - this._stats = new _display_utils.StatTimer(); - } - - this.pendingCleanup = false; - return true; - } - }, { - key: "_startRenderPage", - value: function _startRenderPage(transparency, cacheKey) { - var intentState = this._intentStates.get(cacheKey); - - if (!intentState) { - return; - } - - if (this._stats) { - this._stats.timeEnd("Page Request"); - } - - if (intentState.displayReadyCapability) { - intentState.displayReadyCapability.resolve(transparency); - } - } - }, { - key: "_renderPageChunk", - value: function _renderPageChunk(operatorListChunk, intentState) { - for (var i = 0, ii = operatorListChunk.length; i < ii; i++) { - intentState.operatorList.fnArray.push(operatorListChunk.fnArray[i]); - intentState.operatorList.argsArray.push(operatorListChunk.argsArray[i]); - } - - intentState.operatorList.lastChunk = operatorListChunk.lastChunk; - - var _iterator9 = _createForOfIteratorHelper(intentState.renderTasks), - _step9; - - try { - for (_iterator9.s(); !(_step9 = _iterator9.n()).done;) { - var internalRenderTask = _step9.value; - internalRenderTask.operatorListChanged(); - } - } catch (err) { - _iterator9.e(err); - } finally { - _iterator9.f(); - } - - if (operatorListChunk.lastChunk) { - this._tryCleanup(); - } - } - }, { - key: "_pumpOperatorList", - value: function _pumpOperatorList(_ref11) { - var _this6 = this; - - var renderingIntent = _ref11.renderingIntent, - cacheKey = _ref11.cacheKey; - - var readableStream = this._transport.messageHandler.sendWithStream("GetOperatorList", { - pageIndex: this._pageIndex, - intent: renderingIntent, - cacheKey: cacheKey, - annotationStorage: renderingIntent & _util.RenderingIntentFlag.ANNOTATIONS_STORAGE ? this._transport.annotationStorage.serializable : null - }); - - var reader = readableStream.getReader(); - - var intentState = this._intentStates.get(cacheKey); - - intentState.streamReader = reader; - - var pump = function pump() { - reader.read().then(function (_ref12) { - var value = _ref12.value, - done = _ref12.done; - - if (done) { - intentState.streamReader = null; - return; - } - - if (_this6._transport.destroyed) { - return; - } - - _this6._renderPageChunk(value, intentState); - - pump(); - }, function (reason) { - intentState.streamReader = null; - - if (_this6._transport.destroyed) { - return; - } - - if (intentState.operatorList) { - intentState.operatorList.lastChunk = true; - - var _iterator10 = _createForOfIteratorHelper(intentState.renderTasks), - _step10; - - try { - for (_iterator10.s(); !(_step10 = _iterator10.n()).done;) { - var internalRenderTask = _step10.value; - internalRenderTask.operatorListChanged(); - } - } catch (err) { - _iterator10.e(err); - } finally { - _iterator10.f(); - } - - _this6._tryCleanup(); - } - - if (intentState.displayReadyCapability) { - intentState.displayReadyCapability.reject(reason); - } else if (intentState.opListReadCapability) { - intentState.opListReadCapability.reject(reason); - } else { - throw reason; - } - }); - }; - - pump(); - } - }, { - key: "_abortOperatorList", - value: function _abortOperatorList(_ref13) { - var _this7 = this; - - var intentState = _ref13.intentState, - reason = _ref13.reason, - _ref13$force = _ref13.force, - force = _ref13$force === void 0 ? false : _ref13$force; - - if (!intentState.streamReader) { - return; - } - - if (!force) { - if (intentState.renderTasks.size > 0) { - return; - } - - if (reason instanceof _display_utils.RenderingCancelledException) { - intentState.streamReaderCancelTimeout = setTimeout(function () { - _this7._abortOperatorList({ - intentState: intentState, - reason: reason, - force: true - }); - - intentState.streamReaderCancelTimeout = null; - }, RENDERING_CANCELLED_TIMEOUT); - return; - } - } - - intentState.streamReader.cancel(new _util.AbortException(reason.message))["catch"](function () {}); - intentState.streamReader = null; - - if (this._transport.destroyed) { - return; - } - - var _iterator11 = _createForOfIteratorHelper(this._intentStates), - _step11; - - try { - for (_iterator11.s(); !(_step11 = _iterator11.n()).done;) { - var _step11$value = _slicedToArray(_step11.value, 2), - curCacheKey = _step11$value[0], - curIntentState = _step11$value[1]; - - if (curIntentState === intentState) { - this._intentStates["delete"](curCacheKey); - - break; - } - } - } catch (err) { - _iterator11.e(err); - } finally { - _iterator11.f(); - } - - this.cleanup(); - } - }, { - key: "stats", - get: function get() { - return this._stats; - } - }]); - - return PDFPageProxy; -}(); - -exports.PDFPageProxy = PDFPageProxy; - -var LoopbackPort = /*#__PURE__*/function () { - function LoopbackPort() { - _classCallCheck(this, LoopbackPort); - - this._listeners = []; - this._deferred = Promise.resolve(); - } - - _createClass(LoopbackPort, [{ - key: "postMessage", - value: function postMessage(obj, transfers) { - var _this8 = this; - - var event = { - data: transfers ? structuredClone(obj, transfers) : structuredClone(obj) - }; - - this._deferred.then(function () { - var _iterator12 = _createForOfIteratorHelper(_this8._listeners), - _step12; - - try { - for (_iterator12.s(); !(_step12 = _iterator12.n()).done;) { - var listener = _step12.value; - listener.call(_this8, event); - } - } catch (err) { - _iterator12.e(err); - } finally { - _iterator12.f(); - } - }); - } - }, { - key: "addEventListener", - value: function addEventListener(name, listener) { - this._listeners.push(listener); - } - }, { - key: "removeEventListener", - value: function removeEventListener(name, listener) { - var i = this._listeners.indexOf(listener); - - this._listeners.splice(i, 1); - } - }, { - key: "terminate", - value: function terminate() { - this._listeners.length = 0; - } - }]); - - return LoopbackPort; -}(); - -exports.LoopbackPort = LoopbackPort; -var PDFWorkerUtil = { - isWorkerDisabled: false, - fallbackWorkerSrc: null, - fakeWorkerId: 0 -}; -exports.PDFWorkerUtil = PDFWorkerUtil; -{ - if (_is_node.isNodeJS && typeof require === "function") { - PDFWorkerUtil.isWorkerDisabled = true; - PDFWorkerUtil.fallbackWorkerSrc = "./pdf.worker.js"; - } else if ((typeof document === "undefined" ? "undefined" : _typeof(document)) === "object") { - var _document, _document$currentScri; - - var pdfjsFilePath = (_document = document) === null || _document === void 0 ? void 0 : (_document$currentScri = _document.currentScript) === null || _document$currentScri === void 0 ? void 0 : _document$currentScri.src; - - if (pdfjsFilePath) { - PDFWorkerUtil.fallbackWorkerSrc = pdfjsFilePath.replace(/(\.(?:min\.)?js)(\?.*)?$/i, ".worker$1$2"); - } - } - - PDFWorkerUtil.isSameOrigin = function (baseUrl, otherUrl) { - var base; - - try { - base = new URL(baseUrl); - - if (!base.origin || base.origin === "null") { - return false; - } - } catch (e) { - return false; - } - - var other = new URL(otherUrl, base); - return base.origin === other.origin; - }; - - PDFWorkerUtil.createCDNWrapper = function (url) { - var wrapper = "importScripts(\"".concat(url, "\");"); - return URL.createObjectURL(new Blob([wrapper])); - }; -} - -var PDFWorker = /*#__PURE__*/function () { - function PDFWorker() { - var _ref14 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}, - _ref14$name = _ref14.name, - name = _ref14$name === void 0 ? null : _ref14$name, - _ref14$port = _ref14.port, - port = _ref14$port === void 0 ? null : _ref14$port, - _ref14$verbosity = _ref14.verbosity, - verbosity = _ref14$verbosity === void 0 ? (0, _util.getVerbosityLevel)() : _ref14$verbosity; - - _classCallCheck(this, PDFWorker); - - if (port && _classStaticPrivateFieldSpecGet(PDFWorker, PDFWorker, _workerPorts).has(port)) { - throw new Error("Cannot use more than one PDFWorker per port."); - } - - this.name = name; - this.destroyed = false; - this.verbosity = verbosity; - this._readyCapability = (0, _util.createPromiseCapability)(); - this._port = null; - this._webWorker = null; - this._messageHandler = null; - - if (port) { - _classStaticPrivateFieldSpecGet(PDFWorker, PDFWorker, _workerPorts).set(port, this); - - this._initializeFromPort(port); - - return; - } - - this._initialize(); - } - - _createClass(PDFWorker, [{ - key: "promise", - get: function get() { - return this._readyCapability.promise; - } - }, { - key: "port", - get: function get() { - return this._port; - } - }, { - key: "messageHandler", - get: function get() { - return this._messageHandler; - } - }, { - key: "_initializeFromPort", - value: function _initializeFromPort(port) { - this._port = port; - this._messageHandler = new _message_handler.MessageHandler("main", "worker", port); - - this._messageHandler.on("ready", function () {}); - - this._readyCapability.resolve(); - } - }, { - key: "_initialize", - value: function _initialize() { - var _this9 = this; - - if (typeof Worker !== "undefined" && !PDFWorkerUtil.isWorkerDisabled && !PDFWorker._mainThreadWorkerMessageHandler) { - var workerSrc = PDFWorker.workerSrc; - - try { - if (!PDFWorkerUtil.isSameOrigin(window.location.href, workerSrc)) { - workerSrc = PDFWorkerUtil.createCDNWrapper(new URL(workerSrc, window.location).href); - } - - var worker = new Worker(workerSrc); - var messageHandler = new _message_handler.MessageHandler("main", "worker", worker); - - var terminateEarly = function terminateEarly() { - worker.removeEventListener("error", onWorkerError); - messageHandler.destroy(); - worker.terminate(); - - if (_this9.destroyed) { - _this9._readyCapability.reject(new Error("Worker was destroyed")); - } else { - _this9._setupFakeWorker(); - } - }; - - var onWorkerError = function onWorkerError() { - if (!_this9._webWorker) { - terminateEarly(); - } - }; - - worker.addEventListener("error", onWorkerError); - messageHandler.on("test", function (data) { - worker.removeEventListener("error", onWorkerError); - - if (_this9.destroyed) { - terminateEarly(); - return; - } - - if (data) { - _this9._messageHandler = messageHandler; - _this9._port = worker; - _this9._webWorker = worker; - - _this9._readyCapability.resolve(); - - messageHandler.send("configure", { - verbosity: _this9.verbosity - }); - } else { - _this9._setupFakeWorker(); - - messageHandler.destroy(); - worker.terminate(); - } - }); - messageHandler.on("ready", function (data) { - worker.removeEventListener("error", onWorkerError); - - if (_this9.destroyed) { - terminateEarly(); - return; - } - - try { - sendTest(); - } catch (e) { - _this9._setupFakeWorker(); - } - }); - - var sendTest = function sendTest() { - var testObj = new Uint8Array(); - messageHandler.send("test", testObj, [testObj.buffer]); - }; - - sendTest(); - return; - } catch (e) { - (0, _util.info)("The worker has been disabled."); - } - } - - this._setupFakeWorker(); - } - }, { - key: "_setupFakeWorker", - value: function _setupFakeWorker() { - var _this10 = this; - - if (!PDFWorkerUtil.isWorkerDisabled) { - (0, _util.warn)("Setting up fake worker."); - PDFWorkerUtil.isWorkerDisabled = true; - } - - PDFWorker._setupFakeWorkerGlobal.then(function (WorkerMessageHandler) { - if (_this10.destroyed) { - _this10._readyCapability.reject(new Error("Worker was destroyed")); - - return; - } - - var port = new LoopbackPort(); - _this10._port = port; - var id = "fake".concat(PDFWorkerUtil.fakeWorkerId++); - var workerHandler = new _message_handler.MessageHandler(id + "_worker", id, port); - WorkerMessageHandler.setup(workerHandler, port); - var messageHandler = new _message_handler.MessageHandler(id, id + "_worker", port); - _this10._messageHandler = messageHandler; - - _this10._readyCapability.resolve(); - - messageHandler.send("configure", { - verbosity: _this10.verbosity - }); - })["catch"](function (reason) { - _this10._readyCapability.reject(new Error("Setting up fake worker failed: \"".concat(reason.message, "\"."))); - }); - } - }, { - key: "destroy", - value: function destroy() { - this.destroyed = true; - - if (this._webWorker) { - this._webWorker.terminate(); - - this._webWorker = null; - } - - _classStaticPrivateFieldSpecGet(PDFWorker, PDFWorker, _workerPorts)["delete"](this._port); - - this._port = null; - - if (this._messageHandler) { - this._messageHandler.destroy(); - - this._messageHandler = null; - } - } - }], [{ - key: "fromPort", - value: function fromPort(params) { - if (!(params !== null && params !== void 0 && params.port)) { - throw new Error("PDFWorker.fromPort - invalid method signature."); - } - - if (_classStaticPrivateFieldSpecGet(this, PDFWorker, _workerPorts).has(params.port)) { - return _classStaticPrivateFieldSpecGet(this, PDFWorker, _workerPorts).get(params.port); - } - - return new PDFWorker(params); - } - }, { - key: "workerSrc", - get: function get() { - if (_worker_options.GlobalWorkerOptions.workerSrc) { - return _worker_options.GlobalWorkerOptions.workerSrc; - } - - if (PDFWorkerUtil.fallbackWorkerSrc !== null) { - if (!_is_node.isNodeJS) { - (0, _display_utils.deprecated)('No "GlobalWorkerOptions.workerSrc" specified.'); - } - - return PDFWorkerUtil.fallbackWorkerSrc; - } - - throw new Error('No "GlobalWorkerOptions.workerSrc" specified.'); - } - }, { - key: "_mainThreadWorkerMessageHandler", - get: function get() { - try { - var _globalThis$pdfjsWork; - - return ((_globalThis$pdfjsWork = globalThis.pdfjsWorker) === null || _globalThis$pdfjsWork === void 0 ? void 0 : _globalThis$pdfjsWork.WorkerMessageHandler) || null; - } catch (ex) { - return null; - } - } - }, { - key: "_setupFakeWorkerGlobal", - get: function get() { - var _this11 = this; - - var loader = /*#__PURE__*/function () { - var _ref15 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee4() { - var mainWorkerMessageHandler, worker; - return _regenerator["default"].wrap(function _callee4$(_context4) { - while (1) { - switch (_context4.prev = _context4.next) { - case 0: - mainWorkerMessageHandler = _this11._mainThreadWorkerMessageHandler; - - if (!mainWorkerMessageHandler) { - _context4.next = 3; - break; - } - - return _context4.abrupt("return", mainWorkerMessageHandler); - - case 3: - if (!(_is_node.isNodeJS && typeof require === "function")) { - _context4.next = 6; - break; - } - - worker = eval("require")(_this11.workerSrc); - return _context4.abrupt("return", worker.WorkerMessageHandler); - - case 6: - _context4.next = 8; - return (0, _display_utils.loadScript)(_this11.workerSrc); - - case 8: - return _context4.abrupt("return", window.pdfjsWorker.WorkerMessageHandler); - - case 9: - case "end": - return _context4.stop(); - } - } - }, _callee4); - })); - - return function loader() { - return _ref15.apply(this, arguments); - }; - }(); - - return (0, _util.shadow)(this, "_setupFakeWorkerGlobal", loader()); - } - }]); - - return PDFWorker; -}(); - -exports.PDFWorker = PDFWorker; -var _workerPorts = { - writable: true, - value: new WeakMap() -}; -{ - PDFWorker.getWorkerSrc = function () { - (0, _display_utils.deprecated)("`PDFWorker.getWorkerSrc()`, please use `PDFWorker.workerSrc` instead."); - return this.workerSrc; - }; -} - -var _docStats = /*#__PURE__*/new WeakMap(); - -var _pageCache = /*#__PURE__*/new WeakMap(); - -var _pagePromises = /*#__PURE__*/new WeakMap(); - -var _metadataPromise = /*#__PURE__*/new WeakMap(); - -var WorkerTransport = /*#__PURE__*/function () { - function WorkerTransport(messageHandler, loadingTask, networkStream, params) { - _classCallCheck(this, WorkerTransport); - - _classPrivateFieldInitSpec(this, _docStats, { - writable: true, - value: null - }); - - _classPrivateFieldInitSpec(this, _pageCache, { - writable: true, - value: new Map() - }); - - _classPrivateFieldInitSpec(this, _pagePromises, { - writable: true, - value: new Map() - }); - - _classPrivateFieldInitSpec(this, _metadataPromise, { - writable: true, - value: null - }); - - this.messageHandler = messageHandler; - this.loadingTask = loadingTask; - this.commonObjs = new PDFObjects(); - this.fontLoader = new _font_loader.FontLoader({ - docId: loadingTask.docId, - onUnsupportedFeature: this._onUnsupportedFeature.bind(this), - ownerDocument: params.ownerDocument, - styleElement: params.styleElement - }); - this._params = params; - - if (!params.useWorkerFetch) { - this.CMapReaderFactory = new params.CMapReaderFactory({ - baseUrl: params.cMapUrl, - isCompressed: params.cMapPacked - }); - this.StandardFontDataFactory = new params.StandardFontDataFactory({ - baseUrl: params.standardFontDataUrl - }); - } - - this.destroyed = false; - this.destroyCapability = null; - this._passwordCapability = null; - this._networkStream = networkStream; - this._fullReader = null; - this._lastProgress = null; - this.downloadInfoCapability = (0, _util.createPromiseCapability)(); - this.setupMessageHandler(); - } - - _createClass(WorkerTransport, [{ - key: "annotationStorage", - get: function get() { - return (0, _util.shadow)(this, "annotationStorage", new _annotation_storage.AnnotationStorage()); - } - }, { - key: "stats", - get: function get() { - return _classPrivateFieldGet(this, _docStats); - } - }, { - key: "getRenderingIntent", - value: function getRenderingIntent(intent) { - var annotationMode = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _util.AnnotationMode.ENABLE; - var isOpList = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - var renderingIntent = _util.RenderingIntentFlag.DISPLAY; - var lastModified = ""; - - switch (intent) { - case "any": - renderingIntent = _util.RenderingIntentFlag.ANY; - break; - - case "display": - break; - - case "print": - renderingIntent = _util.RenderingIntentFlag.PRINT; - break; - - default: - (0, _util.warn)("getRenderingIntent - invalid intent: ".concat(intent)); - } - - switch (annotationMode) { - case _util.AnnotationMode.DISABLE: - renderingIntent += _util.RenderingIntentFlag.ANNOTATIONS_DISABLE; - break; - - case _util.AnnotationMode.ENABLE: - break; - - case _util.AnnotationMode.ENABLE_FORMS: - renderingIntent += _util.RenderingIntentFlag.ANNOTATIONS_FORMS; - break; - - case _util.AnnotationMode.ENABLE_STORAGE: - renderingIntent += _util.RenderingIntentFlag.ANNOTATIONS_STORAGE; - lastModified = this.annotationStorage.lastModified; - break; - - default: - (0, _util.warn)("getRenderingIntent - invalid annotationMode: ".concat(annotationMode)); - } - - if (isOpList) { - renderingIntent += _util.RenderingIntentFlag.OPLIST; - } - - return { - renderingIntent: renderingIntent, - cacheKey: "".concat(renderingIntent, "_").concat(lastModified) - }; - } - }, { - key: "destroy", - value: function destroy() { - var _this12 = this; - - if (this.destroyCapability) { - return this.destroyCapability.promise; - } - - this.destroyed = true; - this.destroyCapability = (0, _util.createPromiseCapability)(); - - if (this._passwordCapability) { - this._passwordCapability.reject(new Error("Worker was destroyed during onPassword callback")); - } - - var waitOn = []; - - var _iterator13 = _createForOfIteratorHelper(_classPrivateFieldGet(this, _pageCache).values()), - _step13; - - try { - for (_iterator13.s(); !(_step13 = _iterator13.n()).done;) { - var page = _step13.value; - waitOn.push(page._destroy()); - } - } catch (err) { - _iterator13.e(err); - } finally { - _iterator13.f(); - } - - _classPrivateFieldGet(this, _pageCache).clear(); - - _classPrivateFieldGet(this, _pagePromises).clear(); - - if (this.hasOwnProperty("annotationStorage")) { - this.annotationStorage.resetModified(); - } - - var terminated = this.messageHandler.sendWithPromise("Terminate", null); - waitOn.push(terminated); - Promise.all(waitOn).then(function () { - _this12.commonObjs.clear(); - - _this12.fontLoader.clear(); - - _classPrivateFieldSet(_this12, _metadataPromise, null); - - _this12._getFieldObjectsPromise = null; - _this12._hasJSActionsPromise = null; - - if (_this12._networkStream) { - _this12._networkStream.cancelAllRequests(new _util.AbortException("Worker was terminated.")); - } - - if (_this12.messageHandler) { - _this12.messageHandler.destroy(); - - _this12.messageHandler = null; - } - - _this12.destroyCapability.resolve(); - }, this.destroyCapability.reject); - return this.destroyCapability.promise; - } - }, { - key: "setupMessageHandler", - value: function setupMessageHandler() { - var _this13 = this; - - var messageHandler = this.messageHandler, - loadingTask = this.loadingTask; - messageHandler.on("GetReader", function (data, sink) { - (0, _util.assert)(_this13._networkStream, "GetReader - no `IPDFStream` instance available."); - _this13._fullReader = _this13._networkStream.getFullReader(); - - _this13._fullReader.onProgress = function (evt) { - _this13._lastProgress = { - loaded: evt.loaded, - total: evt.total - }; - }; - - sink.onPull = function () { - _this13._fullReader.read().then(function (_ref16) { - var value = _ref16.value, - done = _ref16.done; - - if (done) { - sink.close(); - return; - } - - (0, _util.assert)((0, _util.isArrayBuffer)(value), "GetReader - expected an ArrayBuffer."); - sink.enqueue(new Uint8Array(value), 1, [value]); - })["catch"](function (reason) { - sink.error(reason); - }); - }; - - sink.onCancel = function (reason) { - _this13._fullReader.cancel(reason); - - sink.ready["catch"](function (readyReason) { - if (_this13.destroyed) { - return; - } - - throw readyReason; - }); - }; - }); - messageHandler.on("ReaderHeadersReady", function (data) { - var headersCapability = (0, _util.createPromiseCapability)(); - var fullReader = _this13._fullReader; - fullReader.headersReady.then(function () { - if (!fullReader.isStreamingSupported || !fullReader.isRangeSupported) { - if (_this13._lastProgress) { - var _loadingTask$onProgre; - - (_loadingTask$onProgre = loadingTask.onProgress) === null || _loadingTask$onProgre === void 0 ? void 0 : _loadingTask$onProgre.call(loadingTask, _this13._lastProgress); - } - - fullReader.onProgress = function (evt) { - var _loadingTask$onProgre2; - - (_loadingTask$onProgre2 = loadingTask.onProgress) === null || _loadingTask$onProgre2 === void 0 ? void 0 : _loadingTask$onProgre2.call(loadingTask, { - loaded: evt.loaded, - total: evt.total - }); - }; - } - - headersCapability.resolve({ - isStreamingSupported: fullReader.isStreamingSupported, - isRangeSupported: fullReader.isRangeSupported, - contentLength: fullReader.contentLength - }); - }, headersCapability.reject); - return headersCapability.promise; - }); - messageHandler.on("GetRangeReader", function (data, sink) { - (0, _util.assert)(_this13._networkStream, "GetRangeReader - no `IPDFStream` instance available."); - - var rangeReader = _this13._networkStream.getRangeReader(data.begin, data.end); - - if (!rangeReader) { - sink.close(); - return; - } - - sink.onPull = function () { - rangeReader.read().then(function (_ref17) { - var value = _ref17.value, - done = _ref17.done; - - if (done) { - sink.close(); - return; - } - - (0, _util.assert)((0, _util.isArrayBuffer)(value), "GetRangeReader - expected an ArrayBuffer."); - sink.enqueue(new Uint8Array(value), 1, [value]); - })["catch"](function (reason) { - sink.error(reason); - }); - }; - - sink.onCancel = function (reason) { - rangeReader.cancel(reason); - sink.ready["catch"](function (readyReason) { - if (_this13.destroyed) { - return; - } - - throw readyReason; - }); - }; - }); - messageHandler.on("GetDoc", function (_ref18) { - var pdfInfo = _ref18.pdfInfo; - _this13._numPages = pdfInfo.numPages; - _this13._htmlForXfa = pdfInfo.htmlForXfa; - delete pdfInfo.htmlForXfa; - - loadingTask._capability.resolve(new PDFDocumentProxy(pdfInfo, _this13)); - }); - messageHandler.on("DocException", function (ex) { - var reason; - - switch (ex.name) { - case "PasswordException": - reason = new _util.PasswordException(ex.message, ex.code); - break; - - case "InvalidPDFException": - reason = new _util.InvalidPDFException(ex.message); - break; - - case "MissingPDFException": - reason = new _util.MissingPDFException(ex.message); - break; - - case "UnexpectedResponseException": - reason = new _util.UnexpectedResponseException(ex.message, ex.status); - break; - - case "UnknownErrorException": - reason = new _util.UnknownErrorException(ex.message, ex.details); - break; - - default: - (0, _util.unreachable)("DocException - expected a valid Error."); - } - - loadingTask._capability.reject(reason); - }); - messageHandler.on("PasswordRequest", function (exception) { - _this13._passwordCapability = (0, _util.createPromiseCapability)(); - - if (loadingTask.onPassword) { - var updatePassword = function updatePassword(password) { - if (password instanceof Error) { - _this13._passwordCapability.reject(password); - } else { - _this13._passwordCapability.resolve({ - password: password - }); - } - }; - - try { - loadingTask.onPassword(updatePassword, exception.code); - } catch (ex) { - _this13._passwordCapability.reject(ex); - } - } else { - _this13._passwordCapability.reject(new _util.PasswordException(exception.message, exception.code)); - } - - return _this13._passwordCapability.promise; - }); - messageHandler.on("DataLoaded", function (data) { - var _loadingTask$onProgre3; - - (_loadingTask$onProgre3 = loadingTask.onProgress) === null || _loadingTask$onProgre3 === void 0 ? void 0 : _loadingTask$onProgre3.call(loadingTask, { - loaded: data.length, - total: data.length - }); - - _this13.downloadInfoCapability.resolve(data); - }); - messageHandler.on("StartRenderPage", function (data) { - if (_this13.destroyed) { - return; - } - - var page = _classPrivateFieldGet(_this13, _pageCache).get(data.pageIndex); - - page._startRenderPage(data.transparency, data.cacheKey); - }); - messageHandler.on("commonobj", function (_ref19) { - var _globalThis$FontInspe; - - var _ref20 = _slicedToArray(_ref19, 3), - id = _ref20[0], - type = _ref20[1], - exportedData = _ref20[2]; - - if (_this13.destroyed) { - return; - } - - if (_this13.commonObjs.has(id)) { - return; - } - - switch (type) { - case "Font": - var params = _this13._params; - - if ("error" in exportedData) { - var exportedError = exportedData.error; - (0, _util.warn)("Error during font loading: ".concat(exportedError)); - - _this13.commonObjs.resolve(id, exportedError); - - break; - } - - var fontRegistry = null; - - if (params.pdfBug && (_globalThis$FontInspe = globalThis.FontInspector) !== null && _globalThis$FontInspe !== void 0 && _globalThis$FontInspe.enabled) { - fontRegistry = { - registerFont: function registerFont(font, url) { - globalThis.FontInspector.fontAdded(font, url); - } - }; - } - - var font = new _font_loader.FontFaceObject(exportedData, { - isEvalSupported: params.isEvalSupported, - disableFontFace: params.disableFontFace, - ignoreErrors: params.ignoreErrors, - onUnsupportedFeature: _this13._onUnsupportedFeature.bind(_this13), - fontRegistry: fontRegistry - }); - - _this13.fontLoader.bind(font)["catch"](function (reason) { - return messageHandler.sendWithPromise("FontFallback", { - id: id - }); - })["finally"](function () { - if (!params.fontExtraProperties && font.data) { - font.data = null; - } - - _this13.commonObjs.resolve(id, font); - }); - - break; - - case "FontPath": - case "Image": - _this13.commonObjs.resolve(id, exportedData); - - break; - - default: - throw new Error("Got unknown common object type ".concat(type)); - } - }); - messageHandler.on("obj", function (_ref21) { - var _imageData$data; - - var _ref22 = _slicedToArray(_ref21, 4), - id = _ref22[0], - pageIndex = _ref22[1], - type = _ref22[2], - imageData = _ref22[3]; - - if (_this13.destroyed) { - return; - } - - var pageProxy = _classPrivateFieldGet(_this13, _pageCache).get(pageIndex); - - if (pageProxy.objs.has(id)) { - return; - } - - switch (type) { - case "Image": - pageProxy.objs.resolve(id, imageData); - var MAX_IMAGE_SIZE_TO_STORE = 8000000; - - if ((imageData === null || imageData === void 0 ? void 0 : (_imageData$data = imageData.data) === null || _imageData$data === void 0 ? void 0 : _imageData$data.length) > MAX_IMAGE_SIZE_TO_STORE) { - pageProxy.cleanupAfterRender = true; - } - - break; - - case "Pattern": - pageProxy.objs.resolve(id, imageData); - break; - - default: - throw new Error("Got unknown object type ".concat(type)); - } - }); - messageHandler.on("DocProgress", function (data) { - var _loadingTask$onProgre4; - - if (_this13.destroyed) { - return; - } - - (_loadingTask$onProgre4 = loadingTask.onProgress) === null || _loadingTask$onProgre4 === void 0 ? void 0 : _loadingTask$onProgre4.call(loadingTask, { - loaded: data.loaded, - total: data.total - }); - }); - messageHandler.on("DocStats", function (data) { - if (_this13.destroyed) { - return; - } - - _classPrivateFieldSet(_this13, _docStats, Object.freeze({ - streamTypes: Object.freeze(data.streamTypes), - fontTypes: Object.freeze(data.fontTypes) - })); - }); - messageHandler.on("UnsupportedFeature", this._onUnsupportedFeature.bind(this)); - messageHandler.on("FetchBuiltInCMap", function (data) { - if (_this13.destroyed) { - return Promise.reject(new Error("Worker was destroyed.")); - } - - if (!_this13.CMapReaderFactory) { - return Promise.reject(new Error("CMapReaderFactory not initialized, see the `useWorkerFetch` parameter.")); - } - - return _this13.CMapReaderFactory.fetch(data); - }); - messageHandler.on("FetchStandardFontData", function (data) { - if (_this13.destroyed) { - return Promise.reject(new Error("Worker was destroyed.")); - } - - if (!_this13.StandardFontDataFactory) { - return Promise.reject(new Error("StandardFontDataFactory not initialized, see the `useWorkerFetch` parameter.")); - } - - return _this13.StandardFontDataFactory.fetch(data); - }); - } - }, { - key: "_onUnsupportedFeature", - value: function _onUnsupportedFeature(_ref23) { - var _this$loadingTask$onU, _this$loadingTask; - - var featureId = _ref23.featureId; - - if (this.destroyed) { - return; - } - - (_this$loadingTask$onU = (_this$loadingTask = this.loadingTask).onUnsupportedFeature) === null || _this$loadingTask$onU === void 0 ? void 0 : _this$loadingTask$onU.call(_this$loadingTask, featureId); - } - }, { - key: "getData", - value: function getData() { - return this.messageHandler.sendWithPromise("GetData", null); - } - }, { - key: "getPage", - value: function getPage(pageNumber) { - var _this14 = this; - - if (!Number.isInteger(pageNumber) || pageNumber <= 0 || pageNumber > this._numPages) { - return Promise.reject(new Error("Invalid page request.")); - } - - var pageIndex = pageNumber - 1, - cachedPromise = _classPrivateFieldGet(this, _pagePromises).get(pageIndex); - - if (cachedPromise) { - return cachedPromise; - } - - var promise = this.messageHandler.sendWithPromise("GetPage", { - pageIndex: pageIndex - }).then(function (pageInfo) { - if (_this14.destroyed) { - throw new Error("Transport destroyed"); - } - - var page = new PDFPageProxy(pageIndex, pageInfo, _this14, _this14._params.ownerDocument, _this14._params.pdfBug); - - _classPrivateFieldGet(_this14, _pageCache).set(pageIndex, page); - - return page; - }); - - _classPrivateFieldGet(this, _pagePromises).set(pageIndex, promise); - - return promise; - } - }, { - key: "getPageIndex", - value: function getPageIndex(ref) { - if (_typeof(ref) !== "object" || ref === null || !Number.isInteger(ref.num) || ref.num < 0 || !Number.isInteger(ref.gen) || ref.gen < 0) { - return Promise.reject(new Error("Invalid pageIndex request.")); - } - - return this.messageHandler.sendWithPromise("GetPageIndex", { - num: ref.num, - gen: ref.gen - }); - } - }, { - key: "getAnnotations", - value: function getAnnotations(pageIndex, intent) { - return this.messageHandler.sendWithPromise("GetAnnotations", { - pageIndex: pageIndex, - intent: intent - }); - } - }, { - key: "saveDocument", - value: function saveDocument() { - var _this$_fullReader$fil, - _this$_fullReader, - _this15 = this; - - return this.messageHandler.sendWithPromise("SaveDocument", { - isPureXfa: !!this._htmlForXfa, - numPages: this._numPages, - annotationStorage: this.annotationStorage.serializable, - filename: (_this$_fullReader$fil = (_this$_fullReader = this._fullReader) === null || _this$_fullReader === void 0 ? void 0 : _this$_fullReader.filename) !== null && _this$_fullReader$fil !== void 0 ? _this$_fullReader$fil : null - })["finally"](function () { - _this15.annotationStorage.resetModified(); - }); - } - }, { - key: "getFieldObjects", - value: function getFieldObjects() { - return this._getFieldObjectsPromise || (this._getFieldObjectsPromise = this.messageHandler.sendWithPromise("GetFieldObjects", null)); - } - }, { - key: "hasJSActions", - value: function hasJSActions() { - return this._hasJSActionsPromise || (this._hasJSActionsPromise = this.messageHandler.sendWithPromise("HasJSActions", null)); - } - }, { - key: "getCalculationOrderIds", - value: function getCalculationOrderIds() { - return this.messageHandler.sendWithPromise("GetCalculationOrderIds", null); - } - }, { - key: "getDestinations", - value: function getDestinations() { - return this.messageHandler.sendWithPromise("GetDestinations", null); - } - }, { - key: "getDestination", - value: function getDestination(id) { - if (typeof id !== "string") { - return Promise.reject(new Error("Invalid destination request.")); - } - - return this.messageHandler.sendWithPromise("GetDestination", { - id: id - }); - } - }, { - key: "getPageLabels", - value: function getPageLabels() { - return this.messageHandler.sendWithPromise("GetPageLabels", null); - } - }, { - key: "getPageLayout", - value: function getPageLayout() { - return this.messageHandler.sendWithPromise("GetPageLayout", null); - } - }, { - key: "getPageMode", - value: function getPageMode() { - return this.messageHandler.sendWithPromise("GetPageMode", null); - } - }, { - key: "getViewerPreferences", - value: function getViewerPreferences() { - return this.messageHandler.sendWithPromise("GetViewerPreferences", null); - } - }, { - key: "getOpenAction", - value: function getOpenAction() { - return this.messageHandler.sendWithPromise("GetOpenAction", null); - } - }, { - key: "getAttachments", - value: function getAttachments() { - return this.messageHandler.sendWithPromise("GetAttachments", null); - } - }, { - key: "getJavaScript", - value: function getJavaScript() { - return this.messageHandler.sendWithPromise("GetJavaScript", null); - } - }, { - key: "getDocJSActions", - value: function getDocJSActions() { - return this.messageHandler.sendWithPromise("GetDocJSActions", null); - } - }, { - key: "getPageJSActions", - value: function getPageJSActions(pageIndex) { - return this.messageHandler.sendWithPromise("GetPageJSActions", { - pageIndex: pageIndex - }); - } - }, { - key: "getStructTree", - value: function getStructTree(pageIndex) { - return this.messageHandler.sendWithPromise("GetStructTree", { - pageIndex: pageIndex - }); - } - }, { - key: "getOutline", - value: function getOutline() { - return this.messageHandler.sendWithPromise("GetOutline", null); - } - }, { - key: "getOptionalContentConfig", - value: function getOptionalContentConfig() { - return this.messageHandler.sendWithPromise("GetOptionalContentConfig", null).then(function (results) { - return new _optional_content_config.OptionalContentConfig(results); - }); - } - }, { - key: "getPermissions", - value: function getPermissions() { - return this.messageHandler.sendWithPromise("GetPermissions", null); - } - }, { - key: "getMetadata", - value: function getMetadata() { - var _this16 = this; - - return _classPrivateFieldGet(this, _metadataPromise) || _classPrivateFieldSet(this, _metadataPromise, this.messageHandler.sendWithPromise("GetMetadata", null).then(function (results) { - var _this16$_fullReader$f, _this16$_fullReader, _this16$_fullReader$c, _this16$_fullReader2; - - return { - info: results[0], - metadata: results[1] ? new _metadata.Metadata(results[1]) : null, - contentDispositionFilename: (_this16$_fullReader$f = (_this16$_fullReader = _this16._fullReader) === null || _this16$_fullReader === void 0 ? void 0 : _this16$_fullReader.filename) !== null && _this16$_fullReader$f !== void 0 ? _this16$_fullReader$f : null, - contentLength: (_this16$_fullReader$c = (_this16$_fullReader2 = _this16._fullReader) === null || _this16$_fullReader2 === void 0 ? void 0 : _this16$_fullReader2.contentLength) !== null && _this16$_fullReader$c !== void 0 ? _this16$_fullReader$c : null - }; - })); - } - }, { - key: "getMarkInfo", - value: function getMarkInfo() { - return this.messageHandler.sendWithPromise("GetMarkInfo", null); - } - }, { - key: "startCleanup", - value: function () { - var _startCleanup = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee5() { - var keepLoadedFonts, - _iterator14, - _step14, - page, - cleanupSuccessful, - _args5 = arguments; - - return _regenerator["default"].wrap(function _callee5$(_context5) { - while (1) { - switch (_context5.prev = _context5.next) { - case 0: - keepLoadedFonts = _args5.length > 0 && _args5[0] !== undefined ? _args5[0] : false; - _context5.next = 3; - return this.messageHandler.sendWithPromise("Cleanup", null); - - case 3: - if (!this.destroyed) { - _context5.next = 5; - break; - } - - return _context5.abrupt("return"); - - case 5: - _iterator14 = _createForOfIteratorHelper(_classPrivateFieldGet(this, _pageCache).values()); - _context5.prev = 6; - - _iterator14.s(); - - case 8: - if ((_step14 = _iterator14.n()).done) { - _context5.next = 15; - break; - } - - page = _step14.value; - cleanupSuccessful = page.cleanup(); - - if (cleanupSuccessful) { - _context5.next = 13; - break; - } - - throw new Error("startCleanup: Page ".concat(page.pageNumber, " is currently rendering.")); - - case 13: - _context5.next = 8; - break; - - case 15: - _context5.next = 20; - break; - - case 17: - _context5.prev = 17; - _context5.t0 = _context5["catch"](6); - - _iterator14.e(_context5.t0); - - case 20: - _context5.prev = 20; - - _iterator14.f(); - - return _context5.finish(20); - - case 23: - this.commonObjs.clear(); - - if (!keepLoadedFonts) { - this.fontLoader.clear(); - } - - _classPrivateFieldSet(this, _metadataPromise, null); - - this._getFieldObjectsPromise = null; - this._hasJSActionsPromise = null; - - case 28: - case "end": - return _context5.stop(); - } - } - }, _callee5, this, [[6, 17, 20, 23]]); - })); - - function startCleanup() { - return _startCleanup.apply(this, arguments); - } - - return startCleanup; - }() - }, { - key: "loadingParams", - get: function get() { - var params = this._params; - return (0, _util.shadow)(this, "loadingParams", { - disableAutoFetch: params.disableAutoFetch, - enableXfa: params.enableXfa - }); - } - }]); - - return WorkerTransport; -}(); - -var _objs = /*#__PURE__*/new WeakMap(); - -var _ensureObj = /*#__PURE__*/new WeakSet(); - -var PDFObjects = /*#__PURE__*/function () { - function PDFObjects() { - _classCallCheck(this, PDFObjects); - - _classPrivateMethodInitSpec(this, _ensureObj); - - _classPrivateFieldInitSpec(this, _objs, { - writable: true, - value: Object.create(null) - }); - } - - _createClass(PDFObjects, [{ - key: "get", - value: function get(objId) { - var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - - if (callback) { - var _obj = _classPrivateMethodGet(this, _ensureObj, _ensureObj2).call(this, objId); - - _obj.capability.promise.then(function () { - return callback(_obj.data); - }); - - return null; - } - - var obj = _classPrivateFieldGet(this, _objs)[objId]; - - if (!(obj !== null && obj !== void 0 && obj.capability.settled)) { - throw new Error("Requesting object that isn't resolved yet ".concat(objId, ".")); - } - - return obj.data; - } - }, { - key: "has", - value: function has(objId) { - var obj = _classPrivateFieldGet(this, _objs)[objId]; - - return (obj === null || obj === void 0 ? void 0 : obj.capability.settled) || false; - } - }, { - key: "resolve", - value: function resolve(objId) { - var data = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - - var obj = _classPrivateMethodGet(this, _ensureObj, _ensureObj2).call(this, objId); - - obj.data = data; - obj.capability.resolve(); - } - }, { - key: "clear", - value: function clear() { - _classPrivateFieldSet(this, _objs, Object.create(null)); - } - }]); - - return PDFObjects; -}(); - -function _ensureObj2(objId) { - var obj = _classPrivateFieldGet(this, _objs)[objId]; - - if (obj) { - return obj; - } - - return _classPrivateFieldGet(this, _objs)[objId] = { - capability: (0, _util.createPromiseCapability)(), - data: null - }; -} - -var RenderTask = /*#__PURE__*/function () { - function RenderTask(internalRenderTask) { - _classCallCheck(this, RenderTask); - - this._internalRenderTask = internalRenderTask; - this.onContinue = null; - } - - _createClass(RenderTask, [{ - key: "promise", - get: function get() { - return this._internalRenderTask.capability.promise; - } - }, { - key: "cancel", - value: function cancel() { - this._internalRenderTask.cancel(); - } - }]); - - return RenderTask; -}(); - -exports.RenderTask = RenderTask; - -var InternalRenderTask = /*#__PURE__*/function () { - function InternalRenderTask(_ref24) { - var callback = _ref24.callback, - params = _ref24.params, - objs = _ref24.objs, - commonObjs = _ref24.commonObjs, - annotationCanvasMap = _ref24.annotationCanvasMap, - operatorList = _ref24.operatorList, - pageIndex = _ref24.pageIndex, - canvasFactory = _ref24.canvasFactory, - _ref24$useRequestAnim = _ref24.useRequestAnimationFrame, - useRequestAnimationFrame = _ref24$useRequestAnim === void 0 ? false : _ref24$useRequestAnim, - _ref24$pdfBug = _ref24.pdfBug, - pdfBug = _ref24$pdfBug === void 0 ? false : _ref24$pdfBug; - - _classCallCheck(this, InternalRenderTask); - - this.callback = callback; - this.params = params; - this.objs = objs; - this.commonObjs = commonObjs; - this.annotationCanvasMap = annotationCanvasMap; - this.operatorListIdx = null; - this.operatorList = operatorList; - this._pageIndex = pageIndex; - this.canvasFactory = canvasFactory; - this._pdfBug = pdfBug; - this.running = false; - this.graphicsReadyCallback = null; - this.graphicsReady = false; - this._useRequestAnimationFrame = useRequestAnimationFrame === true && typeof window !== "undefined"; - this.cancelled = false; - this.capability = (0, _util.createPromiseCapability)(); - this.task = new RenderTask(this); - this._cancelBound = this.cancel.bind(this); - this._continueBound = this._continue.bind(this); - this._scheduleNextBound = this._scheduleNext.bind(this); - this._nextBound = this._next.bind(this); - this._canvas = params.canvasContext.canvas; - } - - _createClass(InternalRenderTask, [{ - key: "completed", - get: function get() { - return this.capability.promise["catch"](function () {}); - } - }, { - key: "initializeGraphics", - value: function initializeGraphics(_ref25) { - var _globalThis$StepperMa; - - var _ref25$transparency = _ref25.transparency, - transparency = _ref25$transparency === void 0 ? false : _ref25$transparency, - optionalContentConfig = _ref25.optionalContentConfig; - - if (this.cancelled) { - return; - } - - if (this._canvas) { - if (_classStaticPrivateFieldSpecGet(InternalRenderTask, InternalRenderTask, _canvasInUse).has(this._canvas)) { - throw new Error("Cannot use the same canvas during multiple render() operations. " + "Use different canvas or ensure previous operations were " + "cancelled or completed."); - } - - _classStaticPrivateFieldSpecGet(InternalRenderTask, InternalRenderTask, _canvasInUse).add(this._canvas); - } - - if (this._pdfBug && (_globalThis$StepperMa = globalThis.StepperManager) !== null && _globalThis$StepperMa !== void 0 && _globalThis$StepperMa.enabled) { - this.stepper = globalThis.StepperManager.create(this._pageIndex); - this.stepper.init(this.operatorList); - this.stepper.nextBreakPoint = this.stepper.getNextBreakPoint(); - } - - var _this$params = this.params, - canvasContext = _this$params.canvasContext, - viewport = _this$params.viewport, - transform = _this$params.transform, - imageLayer = _this$params.imageLayer, - background = _this$params.background; - this.gfx = new _canvas.CanvasGraphics(canvasContext, this.commonObjs, this.objs, this.canvasFactory, imageLayer, optionalContentConfig, this.annotationCanvasMap); - this.gfx.beginDrawing({ - transform: transform, - viewport: viewport, - transparency: transparency, - background: background - }); - this.operatorListIdx = 0; - this.graphicsReady = true; - - if (this.graphicsReadyCallback) { - this.graphicsReadyCallback(); - } - } - }, { - key: "cancel", - value: function cancel() { - var error = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; - this.running = false; - this.cancelled = true; - - if (this.gfx) { - this.gfx.endDrawing(); - } - - if (this._canvas) { - _classStaticPrivateFieldSpecGet(InternalRenderTask, InternalRenderTask, _canvasInUse)["delete"](this._canvas); - } - - this.callback(error || new _display_utils.RenderingCancelledException("Rendering cancelled, page ".concat(this._pageIndex + 1), "canvas")); - } - }, { - key: "operatorListChanged", - value: function operatorListChanged() { - if (!this.graphicsReady) { - if (!this.graphicsReadyCallback) { - this.graphicsReadyCallback = this._continueBound; - } - - return; - } - - if (this.stepper) { - this.stepper.updateOperatorList(this.operatorList); - } - - if (this.running) { - return; - } - - this._continue(); - } - }, { - key: "_continue", - value: function _continue() { - this.running = true; - - if (this.cancelled) { - return; - } - - if (this.task.onContinue) { - this.task.onContinue(this._scheduleNextBound); - } else { - this._scheduleNext(); - } - } - }, { - key: "_scheduleNext", - value: function _scheduleNext() { - var _this17 = this; - - if (this._useRequestAnimationFrame) { - window.requestAnimationFrame(function () { - _this17._nextBound()["catch"](_this17._cancelBound); - }); - } else { - Promise.resolve().then(this._nextBound)["catch"](this._cancelBound); - } - } - }, { - key: "_next", - value: function () { - var _next2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee6() { - return _regenerator["default"].wrap(function _callee6$(_context6) { - while (1) { - switch (_context6.prev = _context6.next) { - case 0: - if (!this.cancelled) { - _context6.next = 2; - break; - } - - return _context6.abrupt("return"); - - case 2: - this.operatorListIdx = this.gfx.executeOperatorList(this.operatorList, this.operatorListIdx, this._continueBound, this.stepper); - - if (this.operatorListIdx === this.operatorList.argsArray.length) { - this.running = false; - - if (this.operatorList.lastChunk) { - this.gfx.endDrawing(); - - if (this._canvas) { - _classStaticPrivateFieldSpecGet(InternalRenderTask, InternalRenderTask, _canvasInUse)["delete"](this._canvas); - } - - this.callback(); - } - } - - case 4: - case "end": - return _context6.stop(); - } - } - }, _callee6, this); - })); - - function _next() { - return _next2.apply(this, arguments); - } - - return _next; - }() - }]); - - return InternalRenderTask; -}(); - -var _canvasInUse = { - writable: true, - value: new WeakSet() -}; -var version = '2.14.110'; -exports.version = version; -var build = '0dd6bc9a8'; -exports.build = build; - -/***/ }), -/* 144 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - - -module.exports = __w_pdfjs_require__(145); - -/***/ }), -/* 145 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; -/* module decorator */ module = __w_pdfjs_require__.nmd(module); - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -var runtime = function (exports) { - "use strict"; - - var Op = Object.prototype; - var hasOwn = Op.hasOwnProperty; - var undefined; - var $Symbol = typeof Symbol === "function" ? Symbol : {}; - var iteratorSymbol = $Symbol.iterator || "@@iterator"; - var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator"; - var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag"; - - function define(obj, key, value) { - Object.defineProperty(obj, key, { - value: value, - enumerable: true, - configurable: true, - writable: true - }); - return obj[key]; - } - - try { - define({}, ""); - } catch (err) { - define = function define(obj, key, value) { - return obj[key] = value; - }; - } - - function wrap(innerFn, outerFn, self, tryLocsList) { - var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator; - var generator = Object.create(protoGenerator.prototype); - var context = new Context(tryLocsList || []); - generator._invoke = makeInvokeMethod(innerFn, self, context); - return generator; - } - - exports.wrap = wrap; - - function tryCatch(fn, obj, arg) { - try { - return { - type: "normal", - arg: fn.call(obj, arg) - }; - } catch (err) { - return { - type: "throw", - arg: err - }; - } - } - - var GenStateSuspendedStart = "suspendedStart"; - var GenStateSuspendedYield = "suspendedYield"; - var GenStateExecuting = "executing"; - var GenStateCompleted = "completed"; - var ContinueSentinel = {}; - - function Generator() {} - - function GeneratorFunction() {} - - function GeneratorFunctionPrototype() {} - - var IteratorPrototype = {}; - define(IteratorPrototype, iteratorSymbol, function () { - return this; - }); - var getProto = Object.getPrototypeOf; - var NativeIteratorPrototype = getProto && getProto(getProto(values([]))); - - if (NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) { - IteratorPrototype = NativeIteratorPrototype; - } - - var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype); - GeneratorFunction.prototype = GeneratorFunctionPrototype; - define(Gp, "constructor", GeneratorFunctionPrototype); - define(GeneratorFunctionPrototype, "constructor", GeneratorFunction); - GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction"); - - function defineIteratorMethods(prototype) { - ["next", "throw", "return"].forEach(function (method) { - define(prototype, method, function (arg) { - return this._invoke(method, arg); - }); - }); - } - - exports.isGeneratorFunction = function (genFun) { - var ctor = typeof genFun === "function" && genFun.constructor; - return ctor ? ctor === GeneratorFunction || (ctor.displayName || ctor.name) === "GeneratorFunction" : false; - }; - - exports.mark = function (genFun) { - if (Object.setPrototypeOf) { - Object.setPrototypeOf(genFun, GeneratorFunctionPrototype); - } else { - genFun.__proto__ = GeneratorFunctionPrototype; - define(genFun, toStringTagSymbol, "GeneratorFunction"); - } - - genFun.prototype = Object.create(Gp); - return genFun; - }; - - exports.awrap = function (arg) { - return { - __await: arg - }; - }; - - function AsyncIterator(generator, PromiseImpl) { - function invoke(method, arg, resolve, reject) { - var record = tryCatch(generator[method], generator, arg); - - if (record.type === "throw") { - reject(record.arg); - } else { - var result = record.arg; - var value = result.value; - - if (value && _typeof(value) === "object" && hasOwn.call(value, "__await")) { - return PromiseImpl.resolve(value.__await).then(function (value) { - invoke("next", value, resolve, reject); - }, function (err) { - invoke("throw", err, resolve, reject); - }); - } - - return PromiseImpl.resolve(value).then(function (unwrapped) { - result.value = unwrapped; - resolve(result); - }, function (error) { - return invoke("throw", error, resolve, reject); - }); - } - } - - var previousPromise; - - function enqueue(method, arg) { - function callInvokeWithMethodAndArg() { - return new PromiseImpl(function (resolve, reject) { - invoke(method, arg, resolve, reject); - }); - } - - return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg(); - } - - this._invoke = enqueue; - } - - defineIteratorMethods(AsyncIterator.prototype); - define(AsyncIterator.prototype, asyncIteratorSymbol, function () { - return this; - }); - exports.AsyncIterator = AsyncIterator; - - exports.async = function (innerFn, outerFn, self, tryLocsList, PromiseImpl) { - if (PromiseImpl === void 0) PromiseImpl = Promise; - var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList), PromiseImpl); - return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) { - return result.done ? result.value : iter.next(); - }); - }; - - function makeInvokeMethod(innerFn, self, context) { - var state = GenStateSuspendedStart; - return function invoke(method, arg) { - if (state === GenStateExecuting) { - throw new Error("Generator is already running"); - } - - if (state === GenStateCompleted) { - if (method === "throw") { - throw arg; - } - - return doneResult(); - } - - context.method = method; - context.arg = arg; - - while (true) { - var delegate = context.delegate; - - if (delegate) { - var delegateResult = maybeInvokeDelegate(delegate, context); - - if (delegateResult) { - if (delegateResult === ContinueSentinel) continue; - return delegateResult; - } - } - - if (context.method === "next") { - context.sent = context._sent = context.arg; - } else if (context.method === "throw") { - if (state === GenStateSuspendedStart) { - state = GenStateCompleted; - throw context.arg; - } - - context.dispatchException(context.arg); - } else if (context.method === "return") { - context.abrupt("return", context.arg); - } - - state = GenStateExecuting; - var record = tryCatch(innerFn, self, context); - - if (record.type === "normal") { - state = context.done ? GenStateCompleted : GenStateSuspendedYield; - - if (record.arg === ContinueSentinel) { - continue; - } - - return { - value: record.arg, - done: context.done - }; - } else if (record.type === "throw") { - state = GenStateCompleted; - context.method = "throw"; - context.arg = record.arg; - } - } - }; - } - - function maybeInvokeDelegate(delegate, context) { - var method = delegate.iterator[context.method]; - - if (method === undefined) { - context.delegate = null; - - if (context.method === "throw") { - if (delegate.iterator["return"]) { - context.method = "return"; - context.arg = undefined; - maybeInvokeDelegate(delegate, context); - - if (context.method === "throw") { - return ContinueSentinel; - } - } - - context.method = "throw"; - context.arg = new TypeError("The iterator does not provide a 'throw' method"); - } - - return ContinueSentinel; - } - - var record = tryCatch(method, delegate.iterator, context.arg); - - if (record.type === "throw") { - context.method = "throw"; - context.arg = record.arg; - context.delegate = null; - return ContinueSentinel; - } - - var info = record.arg; - - if (!info) { - context.method = "throw"; - context.arg = new TypeError("iterator result is not an object"); - context.delegate = null; - return ContinueSentinel; - } - - if (info.done) { - context[delegate.resultName] = info.value; - context.next = delegate.nextLoc; - - if (context.method !== "return") { - context.method = "next"; - context.arg = undefined; - } - } else { - return info; - } - - context.delegate = null; - return ContinueSentinel; - } - - defineIteratorMethods(Gp); - define(Gp, toStringTagSymbol, "Generator"); - define(Gp, iteratorSymbol, function () { - return this; - }); - define(Gp, "toString", function () { - return "[object Generator]"; - }); - - function pushTryEntry(locs) { - var entry = { - tryLoc: locs[0] - }; - - if (1 in locs) { - entry.catchLoc = locs[1]; - } - - if (2 in locs) { - entry.finallyLoc = locs[2]; - entry.afterLoc = locs[3]; - } - - this.tryEntries.push(entry); - } - - function resetTryEntry(entry) { - var record = entry.completion || {}; - record.type = "normal"; - delete record.arg; - entry.completion = record; - } - - function Context(tryLocsList) { - this.tryEntries = [{ - tryLoc: "root" - }]; - tryLocsList.forEach(pushTryEntry, this); - this.reset(true); - } - - exports.keys = function (object) { - var keys = []; - - for (var key in object) { - keys.push(key); - } - - keys.reverse(); - return function next() { - while (keys.length) { - var key = keys.pop(); - - if (key in object) { - next.value = key; - next.done = false; - return next; - } - } - - next.done = true; - return next; - }; - }; - - function values(iterable) { - if (iterable) { - var iteratorMethod = iterable[iteratorSymbol]; - - if (iteratorMethod) { - return iteratorMethod.call(iterable); - } - - if (typeof iterable.next === "function") { - return iterable; - } - - if (!isNaN(iterable.length)) { - var i = -1, - next = function next() { - while (++i < iterable.length) { - if (hasOwn.call(iterable, i)) { - next.value = iterable[i]; - next.done = false; - return next; - } - } - - next.value = undefined; - next.done = true; - return next; - }; - - return next.next = next; - } - } - - return { - next: doneResult - }; - } - - exports.values = values; - - function doneResult() { - return { - value: undefined, - done: true - }; - } - - Context.prototype = { - constructor: Context, - reset: function reset(skipTempReset) { - this.prev = 0; - this.next = 0; - this.sent = this._sent = undefined; - this.done = false; - this.delegate = null; - this.method = "next"; - this.arg = undefined; - this.tryEntries.forEach(resetTryEntry); - - if (!skipTempReset) { - for (var name in this) { - if (name.charAt(0) === "t" && hasOwn.call(this, name) && !isNaN(+name.slice(1))) { - this[name] = undefined; - } - } - } - }, - stop: function stop() { - this.done = true; - var rootEntry = this.tryEntries[0]; - var rootRecord = rootEntry.completion; - - if (rootRecord.type === "throw") { - throw rootRecord.arg; - } - - return this.rval; - }, - dispatchException: function dispatchException(exception) { - if (this.done) { - throw exception; - } - - var context = this; - - function handle(loc, caught) { - record.type = "throw"; - record.arg = exception; - context.next = loc; - - if (caught) { - context.method = "next"; - context.arg = undefined; - } - - return !!caught; - } - - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - var record = entry.completion; - - if (entry.tryLoc === "root") { - return handle("end"); - } - - if (entry.tryLoc <= this.prev) { - var hasCatch = hasOwn.call(entry, "catchLoc"); - var hasFinally = hasOwn.call(entry, "finallyLoc"); - - if (hasCatch && hasFinally) { - if (this.prev < entry.catchLoc) { - return handle(entry.catchLoc, true); - } else if (this.prev < entry.finallyLoc) { - return handle(entry.finallyLoc); - } - } else if (hasCatch) { - if (this.prev < entry.catchLoc) { - return handle(entry.catchLoc, true); - } - } else if (hasFinally) { - if (this.prev < entry.finallyLoc) { - return handle(entry.finallyLoc); - } - } else { - throw new Error("try statement without catch or finally"); - } - } - } - }, - abrupt: function abrupt(type, arg) { - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - - if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) { - var finallyEntry = entry; - break; - } - } - - if (finallyEntry && (type === "break" || type === "continue") && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc) { - finallyEntry = null; - } - - var record = finallyEntry ? finallyEntry.completion : {}; - record.type = type; - record.arg = arg; - - if (finallyEntry) { - this.method = "next"; - this.next = finallyEntry.finallyLoc; - return ContinueSentinel; - } - - return this.complete(record); - }, - complete: function complete(record, afterLoc) { - if (record.type === "throw") { - throw record.arg; - } - - if (record.type === "break" || record.type === "continue") { - this.next = record.arg; - } else if (record.type === "return") { - this.rval = this.arg = record.arg; - this.method = "return"; - this.next = "end"; - } else if (record.type === "normal" && afterLoc) { - this.next = afterLoc; - } - - return ContinueSentinel; - }, - finish: function finish(finallyLoc) { - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - - if (entry.finallyLoc === finallyLoc) { - this.complete(entry.completion, entry.afterLoc); - resetTryEntry(entry); - return ContinueSentinel; - } - } - }, - "catch": function _catch(tryLoc) { - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - - if (entry.tryLoc === tryLoc) { - var record = entry.completion; - - if (record.type === "throw") { - var thrown = record.arg; - resetTryEntry(entry); - } - - return thrown; - } - } - - throw new Error("illegal catch attempt"); - }, - delegateYield: function delegateYield(iterable, resultName, nextLoc) { - this.delegate = { - iterator: values(iterable), - resultName: resultName, - nextLoc: nextLoc - }; - - if (this.method === "next") { - this.arg = undefined; - } - - return ContinueSentinel; - } - }; - return exports; -}(( false ? 0 : _typeof(module)) === "object" ? module.exports : {}); - -try { - regeneratorRuntime = runtime; -} catch (accidentalStrictMode) { - if ((typeof globalThis === "undefined" ? "undefined" : _typeof(globalThis)) === "object") { - globalThis.regeneratorRuntime = runtime; - } else { - Function("r", "regeneratorRuntime = r")(runtime); - } -} - -/***/ }), -/* 146 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.StatTimer = exports.RenderingCancelledException = exports.PixelsPerInch = exports.PageViewport = exports.PDFDateString = exports.DOMStandardFontDataFactory = exports.DOMSVGFactory = exports.DOMCanvasFactory = exports.DOMCMapReaderFactory = void 0; -exports.deprecated = deprecated; -exports.getFilenameFromUrl = getFilenameFromUrl; -exports.getPdfFilenameFromUrl = getPdfFilenameFromUrl; -exports.getXfaPageViewport = getXfaPageViewport; -exports.isDataScheme = isDataScheme; -exports.isPdfFile = isPdfFile; -exports.isValidFetchUrl = isValidFetchUrl; -exports.loadScript = loadScript; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(144)); - -var _base_factory = __w_pdfjs_require__(147); - -var _util = __w_pdfjs_require__(1); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } - -var SVG_NS = "http://www.w3.org/2000/svg"; - -var PixelsPerInch = /*#__PURE__*/_createClass(function PixelsPerInch() { - _classCallCheck(this, PixelsPerInch); -}); - -exports.PixelsPerInch = PixelsPerInch; - -_defineProperty(PixelsPerInch, "CSS", 96.0); - -_defineProperty(PixelsPerInch, "PDF", 72.0); - -_defineProperty(PixelsPerInch, "PDF_TO_CSS_UNITS", PixelsPerInch.CSS / PixelsPerInch.PDF); - -var DOMCanvasFactory = /*#__PURE__*/function (_BaseCanvasFactory) { - _inherits(DOMCanvasFactory, _BaseCanvasFactory); - - var _super = _createSuper(DOMCanvasFactory); - - function DOMCanvasFactory() { - var _this; - - var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}, - _ref$ownerDocument = _ref.ownerDocument, - ownerDocument = _ref$ownerDocument === void 0 ? globalThis.document : _ref$ownerDocument; - - _classCallCheck(this, DOMCanvasFactory); - - _this = _super.call(this); - _this._document = ownerDocument; - return _this; - } - - _createClass(DOMCanvasFactory, [{ - key: "_createCanvas", - value: function _createCanvas(width, height) { - var canvas = this._document.createElement("canvas"); - - canvas.width = width; - canvas.height = height; - return canvas; - } - }]); - - return DOMCanvasFactory; -}(_base_factory.BaseCanvasFactory); - -exports.DOMCanvasFactory = DOMCanvasFactory; - -function fetchData(_x) { - return _fetchData.apply(this, arguments); -} - -function _fetchData() { - _fetchData = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee(url) { - var asTypedArray, - response, - _args = arguments; - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - asTypedArray = _args.length > 1 && _args[1] !== undefined ? _args[1] : false; - - if (!isValidFetchUrl(url, document.baseURI)) { - _context.next = 21; - break; - } - - _context.next = 4; - return fetch(url); - - case 4: - response = _context.sent; - - if (response.ok) { - _context.next = 7; - break; - } - - throw new Error(response.statusText); - - case 7: - if (!asTypedArray) { - _context.next = 15; - break; - } - - _context.t1 = Uint8Array; - _context.next = 11; - return response.arrayBuffer(); - - case 11: - _context.t2 = _context.sent; - _context.t0 = new _context.t1(_context.t2); - _context.next = 20; - break; - - case 15: - _context.t3 = _util.stringToBytes; - _context.next = 18; - return response.text(); - - case 18: - _context.t4 = _context.sent; - _context.t0 = (0, _context.t3)(_context.t4); - - case 20: - return _context.abrupt("return", _context.t0); - - case 21: - return _context.abrupt("return", new Promise(function (resolve, reject) { - var request = new XMLHttpRequest(); - request.open("GET", url, true); - - if (asTypedArray) { - request.responseType = "arraybuffer"; - } - - request.onreadystatechange = function () { - if (request.readyState !== XMLHttpRequest.DONE) { - return; - } - - if (request.status === 200 || request.status === 0) { - var data; - - if (asTypedArray && request.response) { - data = new Uint8Array(request.response); - } else if (!asTypedArray && request.responseText) { - data = (0, _util.stringToBytes)(request.responseText); - } - - if (data) { - resolve(data); - return; - } - } - - reject(new Error(request.statusText)); - }; - - request.send(null); - })); - - case 22: - case "end": - return _context.stop(); - } - } - }, _callee); - })); - return _fetchData.apply(this, arguments); -} - -var DOMCMapReaderFactory = /*#__PURE__*/function (_BaseCMapReaderFactor) { - _inherits(DOMCMapReaderFactory, _BaseCMapReaderFactor); - - var _super2 = _createSuper(DOMCMapReaderFactory); - - function DOMCMapReaderFactory() { - _classCallCheck(this, DOMCMapReaderFactory); - - return _super2.apply(this, arguments); - } - - _createClass(DOMCMapReaderFactory, [{ - key: "_fetchData", - value: function _fetchData(url, compressionType) { - return fetchData(url, this.isCompressed).then(function (data) { - return { - cMapData: data, - compressionType: compressionType - }; - }); - } - }]); - - return DOMCMapReaderFactory; -}(_base_factory.BaseCMapReaderFactory); - -exports.DOMCMapReaderFactory = DOMCMapReaderFactory; - -var DOMStandardFontDataFactory = /*#__PURE__*/function (_BaseStandardFontData) { - _inherits(DOMStandardFontDataFactory, _BaseStandardFontData); - - var _super3 = _createSuper(DOMStandardFontDataFactory); - - function DOMStandardFontDataFactory() { - _classCallCheck(this, DOMStandardFontDataFactory); - - return _super3.apply(this, arguments); - } - - _createClass(DOMStandardFontDataFactory, [{ - key: "_fetchData", - value: function _fetchData(url) { - return fetchData(url, true); - } - }]); - - return DOMStandardFontDataFactory; -}(_base_factory.BaseStandardFontDataFactory); - -exports.DOMStandardFontDataFactory = DOMStandardFontDataFactory; - -var DOMSVGFactory = /*#__PURE__*/function (_BaseSVGFactory) { - _inherits(DOMSVGFactory, _BaseSVGFactory); - - var _super4 = _createSuper(DOMSVGFactory); - - function DOMSVGFactory() { - _classCallCheck(this, DOMSVGFactory); - - return _super4.apply(this, arguments); - } - - _createClass(DOMSVGFactory, [{ - key: "_createSVG", - value: function _createSVG(type) { - return document.createElementNS(SVG_NS, type); - } - }]); - - return DOMSVGFactory; -}(_base_factory.BaseSVGFactory); - -exports.DOMSVGFactory = DOMSVGFactory; - -var PageViewport = /*#__PURE__*/function () { - function PageViewport(_ref2) { - var viewBox = _ref2.viewBox, - scale = _ref2.scale, - rotation = _ref2.rotation, - _ref2$offsetX = _ref2.offsetX, - offsetX = _ref2$offsetX === void 0 ? 0 : _ref2$offsetX, - _ref2$offsetY = _ref2.offsetY, - offsetY = _ref2$offsetY === void 0 ? 0 : _ref2$offsetY, - _ref2$dontFlip = _ref2.dontFlip, - dontFlip = _ref2$dontFlip === void 0 ? false : _ref2$dontFlip; - - _classCallCheck(this, PageViewport); - - this.viewBox = viewBox; - this.scale = scale; - this.rotation = rotation; - this.offsetX = offsetX; - this.offsetY = offsetY; - var centerX = (viewBox[2] + viewBox[0]) / 2; - var centerY = (viewBox[3] + viewBox[1]) / 2; - var rotateA, rotateB, rotateC, rotateD; - rotation %= 360; - - if (rotation < 0) { - rotation += 360; - } - - switch (rotation) { - case 180: - rotateA = -1; - rotateB = 0; - rotateC = 0; - rotateD = 1; - break; - - case 90: - rotateA = 0; - rotateB = 1; - rotateC = 1; - rotateD = 0; - break; - - case 270: - rotateA = 0; - rotateB = -1; - rotateC = -1; - rotateD = 0; - break; - - case 0: - rotateA = 1; - rotateB = 0; - rotateC = 0; - rotateD = -1; - break; - - default: - throw new Error("PageViewport: Invalid rotation, must be a multiple of 90 degrees."); - } - - if (dontFlip) { - rotateC = -rotateC; - rotateD = -rotateD; - } - - var offsetCanvasX, offsetCanvasY; - var width, height; - - if (rotateA === 0) { - offsetCanvasX = Math.abs(centerY - viewBox[1]) * scale + offsetX; - offsetCanvasY = Math.abs(centerX - viewBox[0]) * scale + offsetY; - width = Math.abs(viewBox[3] - viewBox[1]) * scale; - height = Math.abs(viewBox[2] - viewBox[0]) * scale; - } else { - offsetCanvasX = Math.abs(centerX - viewBox[0]) * scale + offsetX; - offsetCanvasY = Math.abs(centerY - viewBox[1]) * scale + offsetY; - width = Math.abs(viewBox[2] - viewBox[0]) * scale; - height = Math.abs(viewBox[3] - viewBox[1]) * scale; - } - - this.transform = [rotateA * scale, rotateB * scale, rotateC * scale, rotateD * scale, offsetCanvasX - rotateA * scale * centerX - rotateC * scale * centerY, offsetCanvasY - rotateB * scale * centerX - rotateD * scale * centerY]; - this.width = width; - this.height = height; - } - - _createClass(PageViewport, [{ - key: "clone", - value: function clone() { - var _ref3 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}, - _ref3$scale = _ref3.scale, - scale = _ref3$scale === void 0 ? this.scale : _ref3$scale, - _ref3$rotation = _ref3.rotation, - rotation = _ref3$rotation === void 0 ? this.rotation : _ref3$rotation, - _ref3$offsetX = _ref3.offsetX, - offsetX = _ref3$offsetX === void 0 ? this.offsetX : _ref3$offsetX, - _ref3$offsetY = _ref3.offsetY, - offsetY = _ref3$offsetY === void 0 ? this.offsetY : _ref3$offsetY, - _ref3$dontFlip = _ref3.dontFlip, - dontFlip = _ref3$dontFlip === void 0 ? false : _ref3$dontFlip; - - return new PageViewport({ - viewBox: this.viewBox.slice(), - scale: scale, - rotation: rotation, - offsetX: offsetX, - offsetY: offsetY, - dontFlip: dontFlip - }); - } - }, { - key: "convertToViewportPoint", - value: function convertToViewportPoint(x, y) { - return _util.Util.applyTransform([x, y], this.transform); - } - }, { - key: "convertToViewportRectangle", - value: function convertToViewportRectangle(rect) { - var topLeft = _util.Util.applyTransform([rect[0], rect[1]], this.transform); - - var bottomRight = _util.Util.applyTransform([rect[2], rect[3]], this.transform); - - return [topLeft[0], topLeft[1], bottomRight[0], bottomRight[1]]; - } - }, { - key: "convertToPdfPoint", - value: function convertToPdfPoint(x, y) { - return _util.Util.applyInverseTransform([x, y], this.transform); - } - }]); - - return PageViewport; -}(); - -exports.PageViewport = PageViewport; - -var RenderingCancelledException = /*#__PURE__*/function (_BaseException) { - _inherits(RenderingCancelledException, _BaseException); - - var _super5 = _createSuper(RenderingCancelledException); - - function RenderingCancelledException(msg, type) { - var _this2; - - _classCallCheck(this, RenderingCancelledException); - - _this2 = _super5.call(this, msg, "RenderingCancelledException"); - _this2.type = type; - return _this2; - } - - return _createClass(RenderingCancelledException); -}(_util.BaseException); - -exports.RenderingCancelledException = RenderingCancelledException; - -function isDataScheme(url) { - var ii = url.length; - var i = 0; - - while (i < ii && url[i].trim() === "") { - i++; - } - - return url.substring(i, i + 5).toLowerCase() === "data:"; -} - -function isPdfFile(filename) { - return typeof filename === "string" && /\.pdf$/i.test(filename); -} - -function getFilenameFromUrl(url) { - var anchor = url.indexOf("#"); - var query = url.indexOf("?"); - var end = Math.min(anchor > 0 ? anchor : url.length, query > 0 ? query : url.length); - return url.substring(url.lastIndexOf("/", end) + 1, end); -} - -function getPdfFilenameFromUrl(url) { - var defaultFilename = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "document.pdf"; - - if (typeof url !== "string") { - return defaultFilename; - } - - if (isDataScheme(url)) { - (0, _util.warn)('getPdfFilenameFromUrl: ignore "data:"-URL for performance reasons.'); - return defaultFilename; - } - - var reURI = /^(?:(?:[^:]+:)?\/\/[^/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/; - var reFilename = /[^/?#=]+\.pdf\b(?!.*\.pdf\b)/i; - var splitURI = reURI.exec(url); - var suggestedFilename = reFilename.exec(splitURI[1]) || reFilename.exec(splitURI[2]) || reFilename.exec(splitURI[3]); - - if (suggestedFilename) { - suggestedFilename = suggestedFilename[0]; - - if (suggestedFilename.includes("%")) { - try { - suggestedFilename = reFilename.exec(decodeURIComponent(suggestedFilename))[0]; - } catch (ex) {} - } - } - - return suggestedFilename || defaultFilename; -} - -var StatTimer = /*#__PURE__*/function () { - function StatTimer() { - _classCallCheck(this, StatTimer); - - this.started = Object.create(null); - this.times = []; - } - - _createClass(StatTimer, [{ - key: "time", - value: function time(name) { - if (name in this.started) { - (0, _util.warn)("Timer is already running for ".concat(name)); - } - - this.started[name] = Date.now(); - } - }, { - key: "timeEnd", - value: function timeEnd(name) { - if (!(name in this.started)) { - (0, _util.warn)("Timer has not been started for ".concat(name)); - } - - this.times.push({ - name: name, - start: this.started[name], - end: Date.now() - }); - delete this.started[name]; - } - }, { - key: "toString", - value: function toString() { - var outBuf = []; - var longest = 0; - - var _iterator = _createForOfIteratorHelper(this.times), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var time = _step.value; - var name = time.name; - - if (name.length > longest) { - longest = name.length; - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - var _iterator2 = _createForOfIteratorHelper(this.times), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var _time = _step2.value; - var duration = _time.end - _time.start; - outBuf.push("".concat(_time.name.padEnd(longest), " ").concat(duration, "ms\n")); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - return outBuf.join(""); - } - }]); - - return StatTimer; -}(); - -exports.StatTimer = StatTimer; - -function isValidFetchUrl(url, baseUrl) { - try { - var _ref4 = baseUrl ? new URL(url, baseUrl) : new URL(url), - protocol = _ref4.protocol; - - return protocol === "http:" || protocol === "https:"; - } catch (ex) { - return false; - } -} - -function loadScript(src) { - var removeScriptElement = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - return new Promise(function (resolve, reject) { - var script = document.createElement("script"); - script.src = src; - - script.onload = function (evt) { - if (removeScriptElement) { - script.remove(); - } - - resolve(evt); - }; - - script.onerror = function () { - reject(new Error("Cannot load script at: ".concat(script.src))); - }; - - (document.head || document.documentElement).appendChild(script); - }); -} - -function deprecated(details) { - console.log("Deprecated API usage: " + details); -} - -var pdfDateStringRegex; - -var PDFDateString = /*#__PURE__*/function () { - function PDFDateString() { - _classCallCheck(this, PDFDateString); - } - - _createClass(PDFDateString, null, [{ - key: "toDateObject", - value: function toDateObject(input) { - if (!input || typeof input !== "string") { - return null; - } - - if (!pdfDateStringRegex) { - pdfDateStringRegex = new RegExp("^D:" + "(\\d{4})" + "(\\d{2})?" + "(\\d{2})?" + "(\\d{2})?" + "(\\d{2})?" + "(\\d{2})?" + "([Z|+|-])?" + "(\\d{2})?" + "'?" + "(\\d{2})?" + "'?"); - } - - var matches = pdfDateStringRegex.exec(input); - - if (!matches) { - return null; - } - - var year = parseInt(matches[1], 10); - var month = parseInt(matches[2], 10); - month = month >= 1 && month <= 12 ? month - 1 : 0; - var day = parseInt(matches[3], 10); - day = day >= 1 && day <= 31 ? day : 1; - var hour = parseInt(matches[4], 10); - hour = hour >= 0 && hour <= 23 ? hour : 0; - var minute = parseInt(matches[5], 10); - minute = minute >= 0 && minute <= 59 ? minute : 0; - var second = parseInt(matches[6], 10); - second = second >= 0 && second <= 59 ? second : 0; - var universalTimeRelation = matches[7] || "Z"; - var offsetHour = parseInt(matches[8], 10); - offsetHour = offsetHour >= 0 && offsetHour <= 23 ? offsetHour : 0; - var offsetMinute = parseInt(matches[9], 10) || 0; - offsetMinute = offsetMinute >= 0 && offsetMinute <= 59 ? offsetMinute : 0; - - if (universalTimeRelation === "-") { - hour += offsetHour; - minute += offsetMinute; - } else if (universalTimeRelation === "+") { - hour -= offsetHour; - minute -= offsetMinute; - } - - return new Date(Date.UTC(year, month, day, hour, minute, second)); - } - }]); - - return PDFDateString; -}(); - -exports.PDFDateString = PDFDateString; - -function getXfaPageViewport(xfaPage, _ref5) { - var _ref5$scale = _ref5.scale, - scale = _ref5$scale === void 0 ? 1 : _ref5$scale, - _ref5$rotation = _ref5.rotation, - rotation = _ref5$rotation === void 0 ? 0 : _ref5$rotation; - var _xfaPage$attributes$s = xfaPage.attributes.style, - width = _xfaPage$attributes$s.width, - height = _xfaPage$attributes$s.height; - var viewBox = [0, 0, parseInt(width), parseInt(height)]; - return new PageViewport({ - viewBox: viewBox, - scale: scale, - rotation: rotation - }); -} - -/***/ }), -/* 147 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.BaseStandardFontDataFactory = exports.BaseSVGFactory = exports.BaseCanvasFactory = exports.BaseCMapReaderFactory = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(144)); - -var _util = __w_pdfjs_require__(1); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var BaseCanvasFactory = /*#__PURE__*/function () { - function BaseCanvasFactory() { - _classCallCheck(this, BaseCanvasFactory); - - if (this.constructor === BaseCanvasFactory) { - (0, _util.unreachable)("Cannot initialize BaseCanvasFactory."); - } - } - - _createClass(BaseCanvasFactory, [{ - key: "create", - value: function create(width, height) { - if (width <= 0 || height <= 0) { - throw new Error("Invalid canvas size"); - } - - var canvas = this._createCanvas(width, height); - - return { - canvas: canvas, - context: canvas.getContext("2d") - }; - } - }, { - key: "reset", - value: function reset(canvasAndContext, width, height) { - if (!canvasAndContext.canvas) { - throw new Error("Canvas is not specified"); - } - - if (width <= 0 || height <= 0) { - throw new Error("Invalid canvas size"); - } - - canvasAndContext.canvas.width = width; - canvasAndContext.canvas.height = height; - } - }, { - key: "destroy", - value: function destroy(canvasAndContext) { - if (!canvasAndContext.canvas) { - throw new Error("Canvas is not specified"); - } - - canvasAndContext.canvas.width = 0; - canvasAndContext.canvas.height = 0; - canvasAndContext.canvas = null; - canvasAndContext.context = null; - } - }, { - key: "_createCanvas", - value: function _createCanvas(width, height) { - (0, _util.unreachable)("Abstract method `_createCanvas` called."); - } - }]); - - return BaseCanvasFactory; -}(); - -exports.BaseCanvasFactory = BaseCanvasFactory; - -var BaseCMapReaderFactory = /*#__PURE__*/function () { - function BaseCMapReaderFactory(_ref) { - var _ref$baseUrl = _ref.baseUrl, - baseUrl = _ref$baseUrl === void 0 ? null : _ref$baseUrl, - _ref$isCompressed = _ref.isCompressed, - isCompressed = _ref$isCompressed === void 0 ? false : _ref$isCompressed; - - _classCallCheck(this, BaseCMapReaderFactory); - - if (this.constructor === BaseCMapReaderFactory) { - (0, _util.unreachable)("Cannot initialize BaseCMapReaderFactory."); - } - - this.baseUrl = baseUrl; - this.isCompressed = isCompressed; - } - - _createClass(BaseCMapReaderFactory, [{ - key: "fetch", - value: function () { - var _fetch = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee(_ref2) { - var _this = this; - - var name, url, compressionType; - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - name = _ref2.name; - - if (this.baseUrl) { - _context.next = 3; - break; - } - - throw new Error('The CMap "baseUrl" parameter must be specified, ensure that ' + 'the "cMapUrl" and "cMapPacked" API parameters are provided.'); - - case 3: - if (name) { - _context.next = 5; - break; - } - - throw new Error("CMap name must be specified."); - - case 5: - url = this.baseUrl + name + (this.isCompressed ? ".bcmap" : ""); - compressionType = this.isCompressed ? _util.CMapCompressionType.BINARY : _util.CMapCompressionType.NONE; - return _context.abrupt("return", this._fetchData(url, compressionType)["catch"](function (reason) { - throw new Error("Unable to load ".concat(_this.isCompressed ? "binary " : "", "CMap at: ").concat(url)); - })); - - case 8: - case "end": - return _context.stop(); - } - } - }, _callee, this); - })); - - function fetch(_x) { - return _fetch.apply(this, arguments); - } - - return fetch; - }() - }, { - key: "_fetchData", - value: function _fetchData(url, compressionType) { - (0, _util.unreachable)("Abstract method `_fetchData` called."); - } - }]); - - return BaseCMapReaderFactory; -}(); - -exports.BaseCMapReaderFactory = BaseCMapReaderFactory; - -var BaseStandardFontDataFactory = /*#__PURE__*/function () { - function BaseStandardFontDataFactory(_ref3) { - var _ref3$baseUrl = _ref3.baseUrl, - baseUrl = _ref3$baseUrl === void 0 ? null : _ref3$baseUrl; - - _classCallCheck(this, BaseStandardFontDataFactory); - - if (this.constructor === BaseStandardFontDataFactory) { - (0, _util.unreachable)("Cannot initialize BaseStandardFontDataFactory."); - } - - this.baseUrl = baseUrl; - } - - _createClass(BaseStandardFontDataFactory, [{ - key: "fetch", - value: function () { - var _fetch2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee2(_ref4) { - var filename, url; - return _regenerator["default"].wrap(function _callee2$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - filename = _ref4.filename; - - if (this.baseUrl) { - _context2.next = 3; - break; - } - - throw new Error('The standard font "baseUrl" parameter must be specified, ensure that ' + 'the "standardFontDataUrl" API parameter is provided.'); - - case 3: - if (filename) { - _context2.next = 5; - break; - } - - throw new Error("Font filename must be specified."); - - case 5: - url = "".concat(this.baseUrl).concat(filename); - return _context2.abrupt("return", this._fetchData(url)["catch"](function (reason) { - throw new Error("Unable to load font data at: ".concat(url)); - })); - - case 7: - case "end": - return _context2.stop(); - } - } - }, _callee2, this); - })); - - function fetch(_x2) { - return _fetch2.apply(this, arguments); - } - - return fetch; - }() - }, { - key: "_fetchData", - value: function _fetchData(url) { - (0, _util.unreachable)("Abstract method `_fetchData` called."); - } - }]); - - return BaseStandardFontDataFactory; -}(); - -exports.BaseStandardFontDataFactory = BaseStandardFontDataFactory; - -var BaseSVGFactory = /*#__PURE__*/function () { - function BaseSVGFactory() { - _classCallCheck(this, BaseSVGFactory); - - if (this.constructor === BaseSVGFactory) { - (0, _util.unreachable)("Cannot initialize BaseSVGFactory."); - } - } - - _createClass(BaseSVGFactory, [{ - key: "create", - value: function create(width, height) { - if (width <= 0 || height <= 0) { - throw new Error("Invalid SVG dimensions"); - } - - var svg = this._createSVG("svg:svg"); - - svg.setAttribute("version", "1.1"); - svg.setAttribute("width", "".concat(width, "px")); - svg.setAttribute("height", "".concat(height, "px")); - svg.setAttribute("preserveAspectRatio", "none"); - svg.setAttribute("viewBox", "0 0 ".concat(width, " ").concat(height)); - return svg; - } - }, { - key: "createElement", - value: function createElement(type) { - if (typeof type !== "string") { - throw new Error("Invalid SVG element type"); - } - - return this._createSVG(type); - } - }, { - key: "_createSVG", - value: function _createSVG(type) { - (0, _util.unreachable)("Abstract method `_createSVG` called."); - } - }]); - - return BaseSVGFactory; -}(); - -exports.BaseSVGFactory = BaseSVGFactory; - -/***/ }), -/* 148 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.FontLoader = exports.FontFaceObject = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(144)); - -var _util = __w_pdfjs_require__(1); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var BaseFontLoader = /*#__PURE__*/function () { - function BaseFontLoader(_ref) { - var docId = _ref.docId, - onUnsupportedFeature = _ref.onUnsupportedFeature, - _ref$ownerDocument = _ref.ownerDocument, - ownerDocument = _ref$ownerDocument === void 0 ? globalThis.document : _ref$ownerDocument, - _ref$styleElement = _ref.styleElement, - styleElement = _ref$styleElement === void 0 ? null : _ref$styleElement; - - _classCallCheck(this, BaseFontLoader); - - if (this.constructor === BaseFontLoader) { - (0, _util.unreachable)("Cannot initialize BaseFontLoader."); - } - - this.docId = docId; - this._onUnsupportedFeature = onUnsupportedFeature; - this._document = ownerDocument; - this.nativeFontFaces = []; - this.styleElement = null; - } - - _createClass(BaseFontLoader, [{ - key: "addNativeFontFace", - value: function addNativeFontFace(nativeFontFace) { - this.nativeFontFaces.push(nativeFontFace); - - this._document.fonts.add(nativeFontFace); - } - }, { - key: "insertRule", - value: function insertRule(rule) { - var styleElement = this.styleElement; - - if (!styleElement) { - styleElement = this.styleElement = this._document.createElement("style"); - styleElement.id = "PDFJS_FONT_STYLE_TAG_".concat(this.docId); - - this._document.documentElement.getElementsByTagName("head")[0].appendChild(styleElement); - } - - var styleSheet = styleElement.sheet; - styleSheet.insertRule(rule, styleSheet.cssRules.length); - } - }, { - key: "clear", - value: function clear() { - var _iterator = _createForOfIteratorHelper(this.nativeFontFaces), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var nativeFontFace = _step.value; - - this._document.fonts["delete"](nativeFontFace); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - this.nativeFontFaces.length = 0; - - if (this.styleElement) { - this.styleElement.remove(); - this.styleElement = null; - } - } - }, { - key: "bind", - value: function () { - var _bind = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee(font) { - var _this = this; - - var nativeFontFace, rule; - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - if (!(font.attached || font.missingFile)) { - _context.next = 2; - break; - } - - return _context.abrupt("return"); - - case 2: - font.attached = true; - - if (!this.isFontLoadingAPISupported) { - _context.next = 19; - break; - } - - nativeFontFace = font.createNativeFontFace(); - - if (!nativeFontFace) { - _context.next = 18; - break; - } - - this.addNativeFontFace(nativeFontFace); - _context.prev = 7; - _context.next = 10; - return nativeFontFace.loaded; - - case 10: - _context.next = 18; - break; - - case 12: - _context.prev = 12; - _context.t0 = _context["catch"](7); - - this._onUnsupportedFeature({ - featureId: _util.UNSUPPORTED_FEATURES.errorFontLoadNative - }); - - (0, _util.warn)("Failed to load font '".concat(nativeFontFace.family, "': '").concat(_context.t0, "'.")); - font.disableFontFace = true; - throw _context.t0; - - case 18: - return _context.abrupt("return"); - - case 19: - rule = font.createFontFaceRule(); - - if (!rule) { - _context.next = 26; - break; - } - - this.insertRule(rule); - - if (!this.isSyncFontLoadingSupported) { - _context.next = 24; - break; - } - - return _context.abrupt("return"); - - case 24: - _context.next = 26; - return new Promise(function (resolve) { - var request = _this._queueLoadingCallback(resolve); - - _this._prepareFontLoadEvent([rule], [font], request); - }); - - case 26: - case "end": - return _context.stop(); - } - } - }, _callee, this, [[7, 12]]); - })); - - function bind(_x) { - return _bind.apply(this, arguments); - } - - return bind; - }() - }, { - key: "_queueLoadingCallback", - value: function _queueLoadingCallback(callback) { - (0, _util.unreachable)("Abstract method `_queueLoadingCallback`."); - } - }, { - key: "isFontLoadingAPISupported", - get: function get() { - var _this$_document; - - var hasFonts = !!((_this$_document = this._document) !== null && _this$_document !== void 0 && _this$_document.fonts); - return (0, _util.shadow)(this, "isFontLoadingAPISupported", hasFonts); - } - }, { - key: "isSyncFontLoadingSupported", - get: function get() { - (0, _util.unreachable)("Abstract method `isSyncFontLoadingSupported`."); - } - }, { - key: "_loadTestFont", - get: function get() { - (0, _util.unreachable)("Abstract method `_loadTestFont`."); - } - }, { - key: "_prepareFontLoadEvent", - value: function _prepareFontLoadEvent(rules, fontsToLoad, request) { - (0, _util.unreachable)("Abstract method `_prepareFontLoadEvent`."); - } - }]); - - return BaseFontLoader; -}(); - -var FontLoader; -exports.FontLoader = FontLoader; -{ - exports.FontLoader = FontLoader = /*#__PURE__*/function (_BaseFontLoader) { - _inherits(GenericFontLoader, _BaseFontLoader); - - var _super = _createSuper(GenericFontLoader); - - function GenericFontLoader(params) { - var _this2; - - _classCallCheck(this, GenericFontLoader); - - _this2 = _super.call(this, params); - _this2.loadingContext = { - requests: [], - nextRequestId: 0 - }; - _this2.loadTestFontId = 0; - return _this2; - } - - _createClass(GenericFontLoader, [{ - key: "isSyncFontLoadingSupported", - get: function get() { - var supported = false; - - if (typeof navigator === "undefined") { - supported = true; - } else { - var m = /Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent); - - if ((m === null || m === void 0 ? void 0 : m[1]) >= 14) { - supported = true; - } - } - - return (0, _util.shadow)(this, "isSyncFontLoadingSupported", supported); - } - }, { - key: "_queueLoadingCallback", - value: function _queueLoadingCallback(callback) { - function completeRequest() { - (0, _util.assert)(!request.done, "completeRequest() cannot be called twice."); - request.done = true; - - while (context.requests.length > 0 && context.requests[0].done) { - var otherRequest = context.requests.shift(); - setTimeout(otherRequest.callback, 0); - } - } - - var context = this.loadingContext; - var request = { - id: "pdfjs-font-loading-".concat(context.nextRequestId++), - done: false, - complete: completeRequest, - callback: callback - }; - context.requests.push(request); - return request; - } - }, { - key: "_loadTestFont", - get: function get() { - var getLoadTestFont = function getLoadTestFont() { - return atob("T1RUTwALAIAAAwAwQ0ZGIDHtZg4AAAOYAAAAgUZGVE1lkzZwAAAEHAAAABxHREVGABQA" + "FQAABDgAAAAeT1MvMlYNYwkAAAEgAAAAYGNtYXABDQLUAAACNAAAAUJoZWFk/xVFDQAA" + "ALwAAAA2aGhlYQdkA+oAAAD0AAAAJGhtdHgD6AAAAAAEWAAAAAZtYXhwAAJQAAAAARgA" + "AAAGbmFtZVjmdH4AAAGAAAAAsXBvc3T/hgAzAAADeAAAACAAAQAAAAEAALZRFsRfDzz1" + "AAsD6AAAAADOBOTLAAAAAM4KHDwAAAAAA+gDIQAAAAgAAgAAAAAAAAABAAADIQAAAFoD" + "6AAAAAAD6AABAAAAAAAAAAAAAAAAAAAAAQAAUAAAAgAAAAQD6AH0AAUAAAKKArwAAACM" + "AooCvAAAAeAAMQECAAACAAYJAAAAAAAAAAAAAQAAAAAAAAAAAAAAAFBmRWQAwAAuAC4D" + "IP84AFoDIQAAAAAAAQAAAAAAAAAAACAAIAABAAAADgCuAAEAAAAAAAAAAQAAAAEAAAAA" + "AAEAAQAAAAEAAAAAAAIAAQAAAAEAAAAAAAMAAQAAAAEAAAAAAAQAAQAAAAEAAAAAAAUA" + "AQAAAAEAAAAAAAYAAQAAAAMAAQQJAAAAAgABAAMAAQQJAAEAAgABAAMAAQQJAAIAAgAB" + "AAMAAQQJAAMAAgABAAMAAQQJAAQAAgABAAMAAQQJAAUAAgABAAMAAQQJAAYAAgABWABY" + "AAAAAAAAAwAAAAMAAAAcAAEAAAAAADwAAwABAAAAHAAEACAAAAAEAAQAAQAAAC7//wAA" + "AC7////TAAEAAAAAAAABBgAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAAAAAAD/gwAyAAAAAQAAAAAAAAAAAAAAAAAA" + "AAABAAQEAAEBAQJYAAEBASH4DwD4GwHEAvgcA/gXBIwMAYuL+nz5tQXkD5j3CBLnEQAC" + "AQEBIVhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYAAABAQAADwACAQEEE/t3" + "Dov6fAH6fAT+fPp8+nwHDosMCvm1Cvm1DAz6fBQAAAAAAAABAAAAAMmJbzEAAAAAzgTj" + "FQAAAADOBOQpAAEAAAAAAAAADAAUAAQAAAABAAAAAgABAAAAAAAAAAAD6AAAAAAAAA=="); - }; - - return (0, _util.shadow)(this, "_loadTestFont", getLoadTestFont()); - } - }, { - key: "_prepareFontLoadEvent", - value: function _prepareFontLoadEvent(rules, fonts, request) { - function int32(data, offset) { - return data.charCodeAt(offset) << 24 | data.charCodeAt(offset + 1) << 16 | data.charCodeAt(offset + 2) << 8 | data.charCodeAt(offset + 3) & 0xff; - } - - function spliceString(s, offset, remove, insert) { - var chunk1 = s.substring(0, offset); - var chunk2 = s.substring(offset + remove); - return chunk1 + insert + chunk2; - } - - var i, ii; - - var canvas = this._document.createElement("canvas"); - - canvas.width = 1; - canvas.height = 1; - var ctx = canvas.getContext("2d"); - var called = 0; - - function isFontReady(name, callback) { - called++; - - if (called > 30) { - (0, _util.warn)("Load test font never loaded."); - callback(); - return; - } - - ctx.font = "30px " + name; - ctx.fillText(".", 0, 20); - var imageData = ctx.getImageData(0, 0, 1, 1); - - if (imageData.data[3] > 0) { - callback(); - return; - } - - setTimeout(isFontReady.bind(null, name, callback)); - } - - var loadTestFontId = "lt".concat(Date.now()).concat(this.loadTestFontId++); - var data = this._loadTestFont; - var COMMENT_OFFSET = 976; - data = spliceString(data, COMMENT_OFFSET, loadTestFontId.length, loadTestFontId); - var CFF_CHECKSUM_OFFSET = 16; - var XXXX_VALUE = 0x58585858; - var checksum = int32(data, CFF_CHECKSUM_OFFSET); - - for (i = 0, ii = loadTestFontId.length - 3; i < ii; i += 4) { - checksum = checksum - XXXX_VALUE + int32(loadTestFontId, i) | 0; - } - - if (i < loadTestFontId.length) { - checksum = checksum - XXXX_VALUE + int32(loadTestFontId + "XXX", i) | 0; - } - - data = spliceString(data, CFF_CHECKSUM_OFFSET, 4, (0, _util.string32)(checksum)); - var url = "url(data:font/opentype;base64,".concat(btoa(data), ");"); - var rule = "@font-face {font-family:\"".concat(loadTestFontId, "\";src:").concat(url, "}"); - this.insertRule(rule); - var names = []; - - var _iterator2 = _createForOfIteratorHelper(fonts), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var font = _step2.value; - names.push(font.loadedName); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - names.push(loadTestFontId); - - var div = this._document.createElement("div"); - - div.style.visibility = "hidden"; - div.style.width = div.style.height = "10px"; - div.style.position = "absolute"; - div.style.top = div.style.left = "0px"; - - for (var _i = 0, _names = names; _i < _names.length; _i++) { - var name = _names[_i]; - - var span = this._document.createElement("span"); - - span.textContent = "Hi"; - span.style.fontFamily = name; - div.appendChild(span); - } - - this._document.body.appendChild(div); - - isFontReady(loadTestFontId, function () { - div.remove(); - request.complete(); - }); - } - }]); - - return GenericFontLoader; - }(BaseFontLoader); -} - -var FontFaceObject = /*#__PURE__*/function () { - function FontFaceObject(translatedData, _ref2) { - var _ref2$isEvalSupported = _ref2.isEvalSupported, - isEvalSupported = _ref2$isEvalSupported === void 0 ? true : _ref2$isEvalSupported, - _ref2$disableFontFace = _ref2.disableFontFace, - disableFontFace = _ref2$disableFontFace === void 0 ? false : _ref2$disableFontFace, - _ref2$ignoreErrors = _ref2.ignoreErrors, - ignoreErrors = _ref2$ignoreErrors === void 0 ? false : _ref2$ignoreErrors, - onUnsupportedFeature = _ref2.onUnsupportedFeature, - _ref2$fontRegistry = _ref2.fontRegistry, - fontRegistry = _ref2$fontRegistry === void 0 ? null : _ref2$fontRegistry; - - _classCallCheck(this, FontFaceObject); - - this.compiledGlyphs = Object.create(null); - - for (var i in translatedData) { - this[i] = translatedData[i]; - } - - this.isEvalSupported = isEvalSupported !== false; - this.disableFontFace = disableFontFace === true; - this.ignoreErrors = ignoreErrors === true; - this._onUnsupportedFeature = onUnsupportedFeature; - this.fontRegistry = fontRegistry; - } - - _createClass(FontFaceObject, [{ - key: "createNativeFontFace", - value: function createNativeFontFace() { - if (!this.data || this.disableFontFace) { - return null; - } - - var nativeFontFace; - - if (!this.cssFontInfo) { - nativeFontFace = new FontFace(this.loadedName, this.data, {}); - } else { - var css = { - weight: this.cssFontInfo.fontWeight - }; - - if (this.cssFontInfo.italicAngle) { - css.style = "oblique ".concat(this.cssFontInfo.italicAngle, "deg"); - } - - nativeFontFace = new FontFace(this.cssFontInfo.fontFamily, this.data, css); - } - - if (this.fontRegistry) { - this.fontRegistry.registerFont(this); - } - - return nativeFontFace; - } - }, { - key: "createFontFaceRule", - value: function createFontFaceRule() { - if (!this.data || this.disableFontFace) { - return null; - } - - var data = (0, _util.bytesToString)(this.data); - var url = "url(data:".concat(this.mimetype, ";base64,").concat(btoa(data), ");"); - var rule; - - if (!this.cssFontInfo) { - rule = "@font-face {font-family:\"".concat(this.loadedName, "\";src:").concat(url, "}"); - } else { - var css = "font-weight: ".concat(this.cssFontInfo.fontWeight, ";"); - - if (this.cssFontInfo.italicAngle) { - css += "font-style: oblique ".concat(this.cssFontInfo.italicAngle, "deg;"); - } - - rule = "@font-face {font-family:\"".concat(this.cssFontInfo.fontFamily, "\";").concat(css, "src:").concat(url, "}"); - } - - if (this.fontRegistry) { - this.fontRegistry.registerFont(this, url); - } - - return rule; - } - }, { - key: "getPathGenerator", - value: function getPathGenerator(objs, character) { - if (this.compiledGlyphs[character] !== undefined) { - return this.compiledGlyphs[character]; - } - - var cmds; - - try { - cmds = objs.get(this.loadedName + "_path_" + character); - } catch (ex) { - if (!this.ignoreErrors) { - throw ex; - } - - this._onUnsupportedFeature({ - featureId: _util.UNSUPPORTED_FEATURES.errorFontGetPath - }); - - (0, _util.warn)("getPathGenerator - ignoring character: \"".concat(ex, "\".")); - return this.compiledGlyphs[character] = function (c, size) {}; - } - - if (this.isEvalSupported && _util.IsEvalSupportedCached.value) { - var jsBuf = []; - - var _iterator3 = _createForOfIteratorHelper(cmds), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var current = _step3.value; - var args = current.args !== undefined ? current.args.join(",") : ""; - jsBuf.push("c.", current.cmd, "(", args, ");\n"); - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - - return this.compiledGlyphs[character] = new Function("c", "size", jsBuf.join("")); - } - - return this.compiledGlyphs[character] = function (c, size) { - var _iterator4 = _createForOfIteratorHelper(cmds), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var _current = _step4.value; - - if (_current.cmd === "scale") { - _current.args = [size, -size]; - } - - c[_current.cmd].apply(c, _current.args); - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - }; - } - }]); - - return FontFaceObject; -}(); - -exports.FontFaceObject = FontFaceObject; - -/***/ }), -/* 149 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.NodeStandardFontDataFactory = exports.NodeCanvasFactory = exports.NodeCMapReaderFactory = void 0; - -var _base_factory = __w_pdfjs_require__(147); - -var _is_node = __w_pdfjs_require__(3); - -var _util = __w_pdfjs_require__(1); - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -var NodeCanvasFactory = /*#__PURE__*/_createClass(function NodeCanvasFactory() { - _classCallCheck(this, NodeCanvasFactory); - - (0, _util.unreachable)("Not implemented: NodeCanvasFactory"); -}); - -exports.NodeCanvasFactory = NodeCanvasFactory; - -var NodeCMapReaderFactory = /*#__PURE__*/_createClass(function NodeCMapReaderFactory() { - _classCallCheck(this, NodeCMapReaderFactory); - - (0, _util.unreachable)("Not implemented: NodeCMapReaderFactory"); -}); - -exports.NodeCMapReaderFactory = NodeCMapReaderFactory; - -var NodeStandardFontDataFactory = /*#__PURE__*/_createClass(function NodeStandardFontDataFactory() { - _classCallCheck(this, NodeStandardFontDataFactory); - - (0, _util.unreachable)("Not implemented: NodeStandardFontDataFactory"); -}); - -exports.NodeStandardFontDataFactory = NodeStandardFontDataFactory; - -if (_is_node.isNodeJS) { - var fetchData = function fetchData(url) { - return new Promise(function (resolve, reject) { - var fs = require("fs"); - - fs.readFile(url, function (error, data) { - if (error || !data) { - reject(new Error(error)); - return; - } - - resolve(new Uint8Array(data)); - }); - }); - }; - - exports.NodeCanvasFactory = NodeCanvasFactory = /*#__PURE__*/function (_BaseCanvasFactory) { - _inherits(NodeCanvasFactory, _BaseCanvasFactory); - - var _super = _createSuper(NodeCanvasFactory); - - function NodeCanvasFactory() { - _classCallCheck(this, NodeCanvasFactory); - - return _super.apply(this, arguments); - } - - _createClass(NodeCanvasFactory, [{ - key: "_createCanvas", - value: function _createCanvas(width, height) { - var Canvas = require("canvas"); - - return Canvas.createCanvas(width, height); - } - }]); - - return NodeCanvasFactory; - }(_base_factory.BaseCanvasFactory); - - exports.NodeCMapReaderFactory = NodeCMapReaderFactory = /*#__PURE__*/function (_BaseCMapReaderFactor) { - _inherits(NodeCMapReaderFactory, _BaseCMapReaderFactor); - - var _super2 = _createSuper(NodeCMapReaderFactory); - - function NodeCMapReaderFactory() { - _classCallCheck(this, NodeCMapReaderFactory); - - return _super2.apply(this, arguments); - } - - _createClass(NodeCMapReaderFactory, [{ - key: "_fetchData", - value: function _fetchData(url, compressionType) { - return fetchData(url).then(function (data) { - return { - cMapData: data, - compressionType: compressionType - }; - }); - } - }]); - - return NodeCMapReaderFactory; - }(_base_factory.BaseCMapReaderFactory); - - exports.NodeStandardFontDataFactory = NodeStandardFontDataFactory = /*#__PURE__*/function (_BaseStandardFontData) { - _inherits(NodeStandardFontDataFactory, _BaseStandardFontData); - - var _super3 = _createSuper(NodeStandardFontDataFactory); - - function NodeStandardFontDataFactory() { - _classCallCheck(this, NodeStandardFontDataFactory); - - return _super3.apply(this, arguments); - } - - _createClass(NodeStandardFontDataFactory, [{ - key: "_fetchData", - value: function _fetchData(url) { - return fetchData(url); - } - }]); - - return NodeStandardFontDataFactory; - }(_base_factory.BaseStandardFontDataFactory); -} - -/***/ }), -/* 150 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.AnnotationStorage = void 0; - -var _util = __w_pdfjs_require__(1); - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var AnnotationStorage = /*#__PURE__*/function () { - function AnnotationStorage() { - _classCallCheck(this, AnnotationStorage); - - this._storage = new Map(); - this._timeStamp = Date.now(); - this._modified = false; - this.onSetModified = null; - this.onResetModified = null; - } - - _createClass(AnnotationStorage, [{ - key: "getValue", - value: function getValue(key, defaultValue) { - var value = this._storage.get(key); - - if (value === undefined) { - return defaultValue; - } - - return Object.assign(defaultValue, value); - } - }, { - key: "setValue", - value: function setValue(key, value) { - var obj = this._storage.get(key); - - var modified = false; - - if (obj !== undefined) { - for (var _i = 0, _Object$entries = Object.entries(value); _i < _Object$entries.length; _i++) { - var _Object$entries$_i = _slicedToArray(_Object$entries[_i], 2), - entry = _Object$entries$_i[0], - val = _Object$entries$_i[1]; - - if (obj[entry] !== val) { - modified = true; - obj[entry] = val; - } - } - } else { - modified = true; - - this._storage.set(key, value); - } - - if (modified) { - this._timeStamp = Date.now(); - - this._setModified(); - } - } - }, { - key: "getAll", - value: function getAll() { - return this._storage.size > 0 ? (0, _util.objectFromMap)(this._storage) : null; - } - }, { - key: "size", - get: function get() { - return this._storage.size; - } - }, { - key: "_setModified", - value: function _setModified() { - if (!this._modified) { - this._modified = true; - - if (typeof this.onSetModified === "function") { - this.onSetModified(); - } - } - } - }, { - key: "resetModified", - value: function resetModified() { - if (this._modified) { - this._modified = false; - - if (typeof this.onResetModified === "function") { - this.onResetModified(); - } - } - } - }, { - key: "serializable", - get: function get() { - return this._storage.size > 0 ? this._storage : null; - } - }, { - key: "lastModified", - get: function get() { - return this._timeStamp.toString(); - } - }]); - - return AnnotationStorage; -}(); - -exports.AnnotationStorage = AnnotationStorage; - -/***/ }), -/* 151 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.CanvasGraphics = void 0; - -var _util = __w_pdfjs_require__(1); - -var _pattern_helper = __w_pdfjs_require__(152); - -var _display_utils = __w_pdfjs_require__(146); - -function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); } - -function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); } - -function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); } - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -var MIN_FONT_SIZE = 16; -var MAX_FONT_SIZE = 100; -var MAX_GROUP_SIZE = 4096; -var EXECUTION_TIME = 15; -var EXECUTION_STEPS = 10; -var COMPILE_TYPE3_GLYPHS = true; -var MAX_SIZE_TO_COMPILE = 1000; -var FULL_CHUNK_HEIGHT = 16; -var LINEWIDTH_SCALE_FACTOR = 1.000001; - -function mirrorContextOperations(ctx, destCtx) { - if (ctx._removeMirroring) { - throw new Error("Context is already forwarding operations."); - } - - ctx.__originalSave = ctx.save; - ctx.__originalRestore = ctx.restore; - ctx.__originalRotate = ctx.rotate; - ctx.__originalScale = ctx.scale; - ctx.__originalTranslate = ctx.translate; - ctx.__originalTransform = ctx.transform; - ctx.__originalSetTransform = ctx.setTransform; - ctx.__originalResetTransform = ctx.resetTransform; - ctx.__originalClip = ctx.clip; - ctx.__originalMoveTo = ctx.moveTo; - ctx.__originalLineTo = ctx.lineTo; - ctx.__originalBezierCurveTo = ctx.bezierCurveTo; - ctx.__originalRect = ctx.rect; - ctx.__originalClosePath = ctx.closePath; - ctx.__originalBeginPath = ctx.beginPath; - - ctx._removeMirroring = function () { - ctx.save = ctx.__originalSave; - ctx.restore = ctx.__originalRestore; - ctx.rotate = ctx.__originalRotate; - ctx.scale = ctx.__originalScale; - ctx.translate = ctx.__originalTranslate; - ctx.transform = ctx.__originalTransform; - ctx.setTransform = ctx.__originalSetTransform; - ctx.resetTransform = ctx.__originalResetTransform; - ctx.clip = ctx.__originalClip; - ctx.moveTo = ctx.__originalMoveTo; - ctx.lineTo = ctx.__originalLineTo; - ctx.bezierCurveTo = ctx.__originalBezierCurveTo; - ctx.rect = ctx.__originalRect; - ctx.closePath = ctx.__originalClosePath; - ctx.beginPath = ctx.__originalBeginPath; - delete ctx._removeMirroring; - }; - - ctx.save = function ctxSave() { - destCtx.save(); - - this.__originalSave(); - }; - - ctx.restore = function ctxRestore() { - destCtx.restore(); - - this.__originalRestore(); - }; - - ctx.translate = function ctxTranslate(x, y) { - destCtx.translate(x, y); - - this.__originalTranslate(x, y); - }; - - ctx.scale = function ctxScale(x, y) { - destCtx.scale(x, y); - - this.__originalScale(x, y); - }; - - ctx.transform = function ctxTransform(a, b, c, d, e, f) { - destCtx.transform(a, b, c, d, e, f); - - this.__originalTransform(a, b, c, d, e, f); - }; - - ctx.setTransform = function ctxSetTransform(a, b, c, d, e, f) { - destCtx.setTransform(a, b, c, d, e, f); - - this.__originalSetTransform(a, b, c, d, e, f); - }; - - ctx.resetTransform = function ctxResetTransform() { - destCtx.resetTransform(); - - this.__originalResetTransform(); - }; - - ctx.rotate = function ctxRotate(angle) { - destCtx.rotate(angle); - - this.__originalRotate(angle); - }; - - ctx.clip = function ctxRotate(rule) { - destCtx.clip(rule); - - this.__originalClip(rule); - }; - - ctx.moveTo = function (x, y) { - destCtx.moveTo(x, y); - - this.__originalMoveTo(x, y); - }; - - ctx.lineTo = function (x, y) { - destCtx.lineTo(x, y); - - this.__originalLineTo(x, y); - }; - - ctx.bezierCurveTo = function (cp1x, cp1y, cp2x, cp2y, x, y) { - destCtx.bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y); - - this.__originalBezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y); - }; - - ctx.rect = function (x, y, width, height) { - destCtx.rect(x, y, width, height); - - this.__originalRect(x, y, width, height); - }; - - ctx.closePath = function () { - destCtx.closePath(); - - this.__originalClosePath(); - }; - - ctx.beginPath = function () { - destCtx.beginPath(); - - this.__originalBeginPath(); - }; -} - -function addContextCurrentTransform(ctx) { - if (ctx._transformStack) { - ctx._transformStack = []; - } - - if (ctx.mozCurrentTransform) { - return; - } - - ctx._originalSave = ctx.save; - ctx._originalRestore = ctx.restore; - ctx._originalRotate = ctx.rotate; - ctx._originalScale = ctx.scale; - ctx._originalTranslate = ctx.translate; - ctx._originalTransform = ctx.transform; - ctx._originalSetTransform = ctx.setTransform; - ctx._originalResetTransform = ctx.resetTransform; - ctx._transformMatrix = ctx._transformMatrix || [1, 0, 0, 1, 0, 0]; - ctx._transformStack = []; - - try { - var desc = Object.getOwnPropertyDescriptor(Object.getPrototypeOf(ctx), "lineWidth"); - ctx._setLineWidth = desc.set; - ctx._getLineWidth = desc.get; - Object.defineProperty(ctx, "lineWidth", { - set: function setLineWidth(width) { - this._setLineWidth(width * LINEWIDTH_SCALE_FACTOR); - }, - get: function getLineWidth() { - return this._getLineWidth(); - } - }); - } catch (_) {} - - Object.defineProperty(ctx, "mozCurrentTransform", { - get: function getCurrentTransform() { - return this._transformMatrix; - } - }); - Object.defineProperty(ctx, "mozCurrentTransformInverse", { - get: function getCurrentTransformInverse() { - var _this$_transformMatri = _slicedToArray(this._transformMatrix, 6), - a = _this$_transformMatri[0], - b = _this$_transformMatri[1], - c = _this$_transformMatri[2], - d = _this$_transformMatri[3], - e = _this$_transformMatri[4], - f = _this$_transformMatri[5]; - - var ad_bc = a * d - b * c; - var bc_ad = b * c - a * d; - return [d / ad_bc, b / bc_ad, c / bc_ad, a / ad_bc, (d * e - c * f) / bc_ad, (b * e - a * f) / ad_bc]; - } - }); - - ctx.save = function ctxSave() { - var old = this._transformMatrix; - - this._transformStack.push(old); - - this._transformMatrix = old.slice(0, 6); - - this._originalSave(); - }; - - ctx.restore = function ctxRestore() { - if (this._transformStack.length === 0) { - (0, _util.warn)("Tried to restore a ctx when the stack was already empty."); - } - - var prev = this._transformStack.pop(); - - if (prev) { - this._transformMatrix = prev; - - this._originalRestore(); - } - }; - - ctx.translate = function ctxTranslate(x, y) { - var m = this._transformMatrix; - m[4] = m[0] * x + m[2] * y + m[4]; - m[5] = m[1] * x + m[3] * y + m[5]; - - this._originalTranslate(x, y); - }; - - ctx.scale = function ctxScale(x, y) { - var m = this._transformMatrix; - m[0] *= x; - m[1] *= x; - m[2] *= y; - m[3] *= y; - - this._originalScale(x, y); - }; - - ctx.transform = function ctxTransform(a, b, c, d, e, f) { - var m = this._transformMatrix; - this._transformMatrix = [m[0] * a + m[2] * b, m[1] * a + m[3] * b, m[0] * c + m[2] * d, m[1] * c + m[3] * d, m[0] * e + m[2] * f + m[4], m[1] * e + m[3] * f + m[5]]; - - ctx._originalTransform(a, b, c, d, e, f); - }; - - ctx.setTransform = function ctxSetTransform(a, b, c, d, e, f) { - this._transformMatrix = [a, b, c, d, e, f]; - - ctx._originalSetTransform(a, b, c, d, e, f); - }; - - ctx.resetTransform = function ctxResetTransform() { - this._transformMatrix = [1, 0, 0, 1, 0, 0]; - - ctx._originalResetTransform(); - }; - - ctx.rotate = function ctxRotate(angle) { - var cosValue = Math.cos(angle); - var sinValue = Math.sin(angle); - var m = this._transformMatrix; - this._transformMatrix = [m[0] * cosValue + m[2] * sinValue, m[1] * cosValue + m[3] * sinValue, m[0] * -sinValue + m[2] * cosValue, m[1] * -sinValue + m[3] * cosValue, m[4], m[5]]; - - this._originalRotate(angle); - }; -} - -var CachedCanvases = /*#__PURE__*/function () { - function CachedCanvases(canvasFactory) { - _classCallCheck(this, CachedCanvases); - - this.canvasFactory = canvasFactory; - this.cache = Object.create(null); - } - - _createClass(CachedCanvases, [{ - key: "getCanvas", - value: function getCanvas(id, width, height, trackTransform) { - var canvasEntry; - - if (this.cache[id] !== undefined) { - canvasEntry = this.cache[id]; - this.canvasFactory.reset(canvasEntry, width, height); - canvasEntry.context.setTransform(1, 0, 0, 1, 0, 0); - } else { - canvasEntry = this.canvasFactory.create(width, height); - this.cache[id] = canvasEntry; - } - - if (trackTransform) { - addContextCurrentTransform(canvasEntry.context); - } - - return canvasEntry; - } - }, { - key: "clear", - value: function clear() { - for (var id in this.cache) { - var canvasEntry = this.cache[id]; - this.canvasFactory.destroy(canvasEntry); - delete this.cache[id]; - } - } - }]); - - return CachedCanvases; -}(); - -function compileType3Glyph(imgData) { - var POINT_TO_PROCESS_LIMIT = 1000; - var POINT_TYPES = new Uint8Array([0, 2, 4, 0, 1, 0, 5, 4, 8, 10, 0, 8, 0, 2, 1, 0]); - var width = imgData.width, - height = imgData.height, - width1 = width + 1; - var i, ii, j, j0; - var points = new Uint8Array(width1 * (height + 1)); - var lineSize = width + 7 & ~7, - data0 = imgData.data; - var data = new Uint8Array(lineSize * height); - var pos = 0; - - for (i = 0, ii = data0.length; i < ii; i++) { - var elem = data0[i]; - var mask = 128; - - while (mask > 0) { - data[pos++] = elem & mask ? 0 : 255; - mask >>= 1; - } - } - - var count = 0; - pos = 0; - - if (data[pos] !== 0) { - points[0] = 1; - ++count; - } - - for (j = 1; j < width; j++) { - if (data[pos] !== data[pos + 1]) { - points[j] = data[pos] ? 2 : 1; - ++count; - } - - pos++; - } - - if (data[pos] !== 0) { - points[j] = 2; - ++count; - } - - for (i = 1; i < height; i++) { - pos = i * lineSize; - j0 = i * width1; - - if (data[pos - lineSize] !== data[pos]) { - points[j0] = data[pos] ? 1 : 8; - ++count; - } - - var sum = (data[pos] ? 4 : 0) + (data[pos - lineSize] ? 8 : 0); - - for (j = 1; j < width; j++) { - sum = (sum >> 2) + (data[pos + 1] ? 4 : 0) + (data[pos - lineSize + 1] ? 8 : 0); - - if (POINT_TYPES[sum]) { - points[j0 + j] = POINT_TYPES[sum]; - ++count; - } - - pos++; - } - - if (data[pos - lineSize] !== data[pos]) { - points[j0 + j] = data[pos] ? 2 : 4; - ++count; - } - - if (count > POINT_TO_PROCESS_LIMIT) { - return null; - } - } - - pos = lineSize * (height - 1); - j0 = i * width1; - - if (data[pos] !== 0) { - points[j0] = 8; - ++count; - } - - for (j = 1; j < width; j++) { - if (data[pos] !== data[pos + 1]) { - points[j0 + j] = data[pos] ? 4 : 8; - ++count; - } - - pos++; - } - - if (data[pos] !== 0) { - points[j0 + j] = 4; - ++count; - } - - if (count > POINT_TO_PROCESS_LIMIT) { - return null; - } - - var steps = new Int32Array([0, width1, -1, 0, -width1, 0, 0, 0, 1]); - var outlines = []; - - for (i = 0; count && i <= height; i++) { - var p = i * width1; - var end = p + width; - - while (p < end && !points[p]) { - p++; - } - - if (p === end) { - continue; - } - - var coords = [p % width1, i]; - var p0 = p; - var type = points[p]; - - do { - var step = steps[type]; - - do { - p += step; - } while (!points[p]); - - var pp = points[p]; - - if (pp !== 5 && pp !== 10) { - type = pp; - points[p] = 0; - } else { - type = pp & 0x33 * type >> 4; - points[p] &= type >> 2 | type << 2; - } - - coords.push(p % width1, p / width1 | 0); - - if (!points[p]) { - --count; - } - } while (p0 !== p); - - outlines.push(coords); - --i; - } - - var drawOutline = function drawOutline(c) { - c.save(); - c.scale(1 / width, -1 / height); - c.translate(0, -height); - c.beginPath(); - - for (var k = 0, kk = outlines.length; k < kk; k++) { - var o = outlines[k]; - c.moveTo(o[0], o[1]); - - for (var l = 2, ll = o.length; l < ll; l += 2) { - c.lineTo(o[l], o[l + 1]); - } - } - - c.fill(); - c.beginPath(); - c.restore(); - }; - - return drawOutline; -} - -var CanvasExtraState = /*#__PURE__*/function () { - function CanvasExtraState(width, height) { - _classCallCheck(this, CanvasExtraState); - - this.alphaIsShape = false; - this.fontSize = 0; - this.fontSizeScale = 1; - this.textMatrix = _util.IDENTITY_MATRIX; - this.textMatrixScale = 1; - this.fontMatrix = _util.FONT_IDENTITY_MATRIX; - this.leading = 0; - this.x = 0; - this.y = 0; - this.lineX = 0; - this.lineY = 0; - this.charSpacing = 0; - this.wordSpacing = 0; - this.textHScale = 1; - this.textRenderingMode = _util.TextRenderingMode.FILL; - this.textRise = 0; - this.fillColor = "#000000"; - this.strokeColor = "#000000"; - this.patternFill = false; - this.fillAlpha = 1; - this.strokeAlpha = 1; - this.lineWidth = 1; - this.activeSMask = null; - this.transferMaps = null; - this.startNewPathAndClipBox([0, 0, width, height]); - } - - _createClass(CanvasExtraState, [{ - key: "clone", - value: function clone() { - var clone = Object.create(this); - clone.clipBox = this.clipBox.slice(); - return clone; - } - }, { - key: "setCurrentPoint", - value: function setCurrentPoint(x, y) { - this.x = x; - this.y = y; - } - }, { - key: "updatePathMinMax", - value: function updatePathMinMax(transform, x, y) { - var _Util$applyTransform = _util.Util.applyTransform([x, y], transform); - - var _Util$applyTransform2 = _slicedToArray(_Util$applyTransform, 2); - - x = _Util$applyTransform2[0]; - y = _Util$applyTransform2[1]; - this.minX = Math.min(this.minX, x); - this.minY = Math.min(this.minY, y); - this.maxX = Math.max(this.maxX, x); - this.maxY = Math.max(this.maxY, y); - } - }, { - key: "updateCurvePathMinMax", - value: function updateCurvePathMinMax(transform, x0, y0, x1, y1, x2, y2, x3, y3) { - var box = _util.Util.bezierBoundingBox(x0, y0, x1, y1, x2, y2, x3, y3); - - this.updatePathMinMax(transform, box[0], box[1]); - this.updatePathMinMax(transform, box[2], box[3]); - } - }, { - key: "getPathBoundingBox", - value: function getPathBoundingBox() { - var pathType = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _pattern_helper.PathType.FILL; - var transform = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - var box = [this.minX, this.minY, this.maxX, this.maxY]; - - if (pathType === _pattern_helper.PathType.STROKE) { - if (!transform) { - (0, _util.unreachable)("Stroke bounding box must include transform."); - } - - var scale = _util.Util.singularValueDecompose2dScale(transform); - - var xStrokePad = scale[0] * this.lineWidth / 2; - var yStrokePad = scale[1] * this.lineWidth / 2; - box[0] -= xStrokePad; - box[1] -= yStrokePad; - box[2] += xStrokePad; - box[3] += yStrokePad; - } - - return box; - } - }, { - key: "updateClipFromPath", - value: function updateClipFromPath() { - var intersect = _util.Util.intersect(this.clipBox, this.getPathBoundingBox()); - - this.startNewPathAndClipBox(intersect || [0, 0, 0, 0]); - } - }, { - key: "startNewPathAndClipBox", - value: function startNewPathAndClipBox(box) { - this.clipBox = box; - this.minX = Infinity; - this.minY = Infinity; - this.maxX = 0; - this.maxY = 0; - } - }, { - key: "getClippedPathBoundingBox", - value: function getClippedPathBoundingBox() { - var pathType = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _pattern_helper.PathType.FILL; - var transform = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - return _util.Util.intersect(this.clipBox, this.getPathBoundingBox(pathType, transform)); - } - }]); - - return CanvasExtraState; -}(); - -function putBinaryImageData(ctx, imgData) { - var transferMaps = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; - - if (typeof ImageData !== "undefined" && imgData instanceof ImageData) { - ctx.putImageData(imgData, 0, 0); - return; - } - - var height = imgData.height, - width = imgData.width; - var partialChunkHeight = height % FULL_CHUNK_HEIGHT; - var fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT; - var totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1; - var chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT); - var srcPos = 0, - destPos; - var src = imgData.data; - var dest = chunkImgData.data; - var i, j, thisChunkHeight, elemsInThisChunk; - var transferMapRed, transferMapGreen, transferMapBlue, transferMapGray; - - if (transferMaps) { - switch (transferMaps.length) { - case 1: - transferMapRed = transferMaps[0]; - transferMapGreen = transferMaps[0]; - transferMapBlue = transferMaps[0]; - transferMapGray = transferMaps[0]; - break; - - case 4: - transferMapRed = transferMaps[0]; - transferMapGreen = transferMaps[1]; - transferMapBlue = transferMaps[2]; - transferMapGray = transferMaps[3]; - break; - } - } - - if (imgData.kind === _util.ImageKind.GRAYSCALE_1BPP) { - var srcLength = src.byteLength; - var dest32 = new Uint32Array(dest.buffer, 0, dest.byteLength >> 2); - var dest32DataLength = dest32.length; - var fullSrcDiff = width + 7 >> 3; - var white = 0xffffffff; - var black = _util.IsLittleEndianCached.value ? 0xff000000 : 0x000000ff; - - if (transferMapGray) { - if (transferMapGray[0] === 0xff && transferMapGray[0xff] === 0) { - var _ref = [black, white]; - white = _ref[0]; - black = _ref[1]; - } - } - - for (i = 0; i < totalChunks; i++) { - thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight; - destPos = 0; - - for (j = 0; j < thisChunkHeight; j++) { - var srcDiff = srcLength - srcPos; - var k = 0; - var kEnd = srcDiff > fullSrcDiff ? width : srcDiff * 8 - 7; - var kEndUnrolled = kEnd & ~7; - var mask = 0; - var srcByte = 0; - - for (; k < kEndUnrolled; k += 8) { - srcByte = src[srcPos++]; - dest32[destPos++] = srcByte & 128 ? white : black; - dest32[destPos++] = srcByte & 64 ? white : black; - dest32[destPos++] = srcByte & 32 ? white : black; - dest32[destPos++] = srcByte & 16 ? white : black; - dest32[destPos++] = srcByte & 8 ? white : black; - dest32[destPos++] = srcByte & 4 ? white : black; - dest32[destPos++] = srcByte & 2 ? white : black; - dest32[destPos++] = srcByte & 1 ? white : black; - } - - for (; k < kEnd; k++) { - if (mask === 0) { - srcByte = src[srcPos++]; - mask = 128; - } - - dest32[destPos++] = srcByte & mask ? white : black; - mask >>= 1; - } - } - - while (destPos < dest32DataLength) { - dest32[destPos++] = 0; - } - - ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT); - } - } else if (imgData.kind === _util.ImageKind.RGBA_32BPP) { - var hasTransferMaps = !!(transferMapRed || transferMapGreen || transferMapBlue); - j = 0; - elemsInThisChunk = width * FULL_CHUNK_HEIGHT * 4; - - for (i = 0; i < fullChunks; i++) { - dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk)); - srcPos += elemsInThisChunk; - - if (hasTransferMaps) { - for (var _k = 0; _k < elemsInThisChunk; _k += 4) { - if (transferMapRed) { - dest[_k + 0] = transferMapRed[dest[_k + 0]]; - } - - if (transferMapGreen) { - dest[_k + 1] = transferMapGreen[dest[_k + 1]]; - } - - if (transferMapBlue) { - dest[_k + 2] = transferMapBlue[dest[_k + 2]]; - } - } - } - - ctx.putImageData(chunkImgData, 0, j); - j += FULL_CHUNK_HEIGHT; - } - - if (i < totalChunks) { - elemsInThisChunk = width * partialChunkHeight * 4; - dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk)); - - if (hasTransferMaps) { - for (var _k2 = 0; _k2 < elemsInThisChunk; _k2 += 4) { - if (transferMapRed) { - dest[_k2 + 0] = transferMapRed[dest[_k2 + 0]]; - } - - if (transferMapGreen) { - dest[_k2 + 1] = transferMapGreen[dest[_k2 + 1]]; - } - - if (transferMapBlue) { - dest[_k2 + 2] = transferMapBlue[dest[_k2 + 2]]; - } - } - } - - ctx.putImageData(chunkImgData, 0, j); - } - } else if (imgData.kind === _util.ImageKind.RGB_24BPP) { - var _hasTransferMaps = !!(transferMapRed || transferMapGreen || transferMapBlue); - - thisChunkHeight = FULL_CHUNK_HEIGHT; - elemsInThisChunk = width * thisChunkHeight; - - for (i = 0; i < totalChunks; i++) { - if (i >= fullChunks) { - thisChunkHeight = partialChunkHeight; - elemsInThisChunk = width * thisChunkHeight; - } - - destPos = 0; - - for (j = elemsInThisChunk; j--;) { - dest[destPos++] = src[srcPos++]; - dest[destPos++] = src[srcPos++]; - dest[destPos++] = src[srcPos++]; - dest[destPos++] = 255; - } - - if (_hasTransferMaps) { - for (var _k3 = 0; _k3 < destPos; _k3 += 4) { - if (transferMapRed) { - dest[_k3 + 0] = transferMapRed[dest[_k3 + 0]]; - } - - if (transferMapGreen) { - dest[_k3 + 1] = transferMapGreen[dest[_k3 + 1]]; - } - - if (transferMapBlue) { - dest[_k3 + 2] = transferMapBlue[dest[_k3 + 2]]; - } - } - } - - ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT); - } - } else { - throw new Error("bad image kind: ".concat(imgData.kind)); - } -} - -function putBinaryImageMask(ctx, imgData) { - var height = imgData.height, - width = imgData.width; - var partialChunkHeight = height % FULL_CHUNK_HEIGHT; - var fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT; - var totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1; - var chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT); - var srcPos = 0; - var src = imgData.data; - var dest = chunkImgData.data; - - for (var i = 0; i < totalChunks; i++) { - var thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight; - var destPos = 3; - - for (var j = 0; j < thisChunkHeight; j++) { - var elem = void 0, - mask = 0; - - for (var k = 0; k < width; k++) { - if (!mask) { - elem = src[srcPos++]; - mask = 128; - } - - dest[destPos] = elem & mask ? 0 : 255; - destPos += 4; - mask >>= 1; - } - } - - ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT); - } -} - -function copyCtxState(sourceCtx, destCtx) { - var properties = ["strokeStyle", "fillStyle", "fillRule", "globalAlpha", "lineWidth", "lineCap", "lineJoin", "miterLimit", "globalCompositeOperation", "font"]; - - for (var i = 0, ii = properties.length; i < ii; i++) { - var property = properties[i]; - - if (sourceCtx[property] !== undefined) { - destCtx[property] = sourceCtx[property]; - } - } - - if (sourceCtx.setLineDash !== undefined) { - destCtx.setLineDash(sourceCtx.getLineDash()); - destCtx.lineDashOffset = sourceCtx.lineDashOffset; - } -} - -function resetCtxToDefault(ctx) { - ctx.strokeStyle = "#000000"; - ctx.fillStyle = "#000000"; - ctx.fillRule = "nonzero"; - ctx.globalAlpha = 1; - ctx.lineWidth = 1; - ctx.lineCap = "butt"; - ctx.lineJoin = "miter"; - ctx.miterLimit = 10; - ctx.globalCompositeOperation = "source-over"; - ctx.font = "10px sans-serif"; - - if (ctx.setLineDash !== undefined) { - ctx.setLineDash([]); - ctx.lineDashOffset = 0; - } -} - -function composeSMaskBackdrop(bytes, r0, g0, b0) { - var length = bytes.length; - - for (var i = 3; i < length; i += 4) { - var alpha = bytes[i]; - - if (alpha === 0) { - bytes[i - 3] = r0; - bytes[i - 2] = g0; - bytes[i - 1] = b0; - } else if (alpha < 255) { - var alpha_ = 255 - alpha; - bytes[i - 3] = bytes[i - 3] * alpha + r0 * alpha_ >> 8; - bytes[i - 2] = bytes[i - 2] * alpha + g0 * alpha_ >> 8; - bytes[i - 1] = bytes[i - 1] * alpha + b0 * alpha_ >> 8; - } - } -} - -function composeSMaskAlpha(maskData, layerData, transferMap) { - var length = maskData.length; - var scale = 1 / 255; - - for (var i = 3; i < length; i += 4) { - var alpha = transferMap ? transferMap[maskData[i]] : maskData[i]; - layerData[i] = layerData[i] * alpha * scale | 0; - } -} - -function composeSMaskLuminosity(maskData, layerData, transferMap) { - var length = maskData.length; - - for (var i = 3; i < length; i += 4) { - var y = maskData[i - 3] * 77 + maskData[i - 2] * 152 + maskData[i - 1] * 28; - layerData[i] = transferMap ? layerData[i] * transferMap[y >> 8] >> 8 : layerData[i] * y >> 16; - } -} - -function genericComposeSMask(maskCtx, layerCtx, width, height, subtype, backdrop, transferMap, layerOffsetX, layerOffsetY, maskOffsetX, maskOffsetY) { - var hasBackdrop = !!backdrop; - var r0 = hasBackdrop ? backdrop[0] : 0; - var g0 = hasBackdrop ? backdrop[1] : 0; - var b0 = hasBackdrop ? backdrop[2] : 0; - var composeFn; - - if (subtype === "Luminosity") { - composeFn = composeSMaskLuminosity; - } else { - composeFn = composeSMaskAlpha; - } - - var PIXELS_TO_PROCESS = 1048576; - var chunkSize = Math.min(height, Math.ceil(PIXELS_TO_PROCESS / width)); - - for (var row = 0; row < height; row += chunkSize) { - var chunkHeight = Math.min(chunkSize, height - row); - var maskData = maskCtx.getImageData(layerOffsetX - maskOffsetX, row + (layerOffsetY - maskOffsetY), width, chunkHeight); - var layerData = layerCtx.getImageData(layerOffsetX, row + layerOffsetY, width, chunkHeight); - - if (hasBackdrop) { - composeSMaskBackdrop(maskData.data, r0, g0, b0); - } - - composeFn(maskData.data, layerData.data, transferMap); - layerCtx.putImageData(layerData, layerOffsetX, row + layerOffsetY); - } -} - -function composeSMask(ctx, smask, layerCtx, layerBox) { - var layerOffsetX = layerBox[0]; - var layerOffsetY = layerBox[1]; - var layerWidth = layerBox[2] - layerOffsetX; - var layerHeight = layerBox[3] - layerOffsetY; - - if (layerWidth === 0 || layerHeight === 0) { - return; - } - - genericComposeSMask(smask.context, layerCtx, layerWidth, layerHeight, smask.subtype, smask.backdrop, smask.transferMap, layerOffsetX, layerOffsetY, smask.offsetX, smask.offsetY); - ctx.save(); - ctx.globalAlpha = 1; - ctx.globalCompositeOperation = "source-over"; - ctx.setTransform(1, 0, 0, 1, 0, 0); - ctx.drawImage(layerCtx.canvas, 0, 0); - ctx.restore(); -} - -function getImageSmoothingEnabled(transform, interpolate) { - var scale = _util.Util.singularValueDecompose2dScale(transform); - - scale[0] = Math.fround(scale[0]); - scale[1] = Math.fround(scale[1]); - var actualScale = Math.fround((globalThis.devicePixelRatio || 1) * _display_utils.PixelsPerInch.PDF_TO_CSS_UNITS); - - if (interpolate !== undefined) { - return interpolate; - } else if (scale[0] <= actualScale || scale[1] <= actualScale) { - return true; - } - - return false; -} - -var LINE_CAP_STYLES = ["butt", "round", "square"]; -var LINE_JOIN_STYLES = ["miter", "round", "bevel"]; -var NORMAL_CLIP = {}; -var EO_CLIP = {}; - -var CanvasGraphics = /*#__PURE__*/function () { - function CanvasGraphics(canvasCtx, commonObjs, objs, canvasFactory, imageLayer, optionalContentConfig, annotationCanvasMap) { - _classCallCheck(this, CanvasGraphics); - - this.ctx = canvasCtx; - this.current = new CanvasExtraState(this.ctx.canvas.width, this.ctx.canvas.height); - this.stateStack = []; - this.pendingClip = null; - this.pendingEOFill = false; - this.res = null; - this.xobjs = null; - this.commonObjs = commonObjs; - this.objs = objs; - this.canvasFactory = canvasFactory; - this.imageLayer = imageLayer; - this.groupStack = []; - this.processingType3 = null; - this.baseTransform = null; - this.baseTransformStack = []; - this.groupLevel = 0; - this.smaskStack = []; - this.smaskCounter = 0; - this.tempSMask = null; - this.suspendedCtx = null; - this.contentVisible = true; - this.markedContentStack = []; - this.optionalContentConfig = optionalContentConfig; - this.cachedCanvases = new CachedCanvases(this.canvasFactory); - this.cachedPatterns = new Map(); - this.annotationCanvasMap = annotationCanvasMap; - this.viewportScale = 1; - this.outputScaleX = 1; - this.outputScaleY = 1; - - if (canvasCtx) { - addContextCurrentTransform(canvasCtx); - } - - this._cachedScaleForStroking = null; - this._cachedGetSinglePixelWidth = null; - } - - _createClass(CanvasGraphics, [{ - key: "beginDrawing", - value: function beginDrawing(_ref2) { - var transform = _ref2.transform, - viewport = _ref2.viewport, - _ref2$transparency = _ref2.transparency, - transparency = _ref2$transparency === void 0 ? false : _ref2$transparency, - _ref2$background = _ref2.background, - background = _ref2$background === void 0 ? null : _ref2$background; - var width = this.ctx.canvas.width; - var height = this.ctx.canvas.height; - this.ctx.save(); - this.ctx.fillStyle = background || "rgb(255, 255, 255)"; - this.ctx.fillRect(0, 0, width, height); - this.ctx.restore(); - - if (transparency) { - var transparentCanvas = this.cachedCanvases.getCanvas("transparent", width, height, true); - this.compositeCtx = this.ctx; - this.transparentCanvas = transparentCanvas.canvas; - this.ctx = transparentCanvas.context; - this.ctx.save(); - this.ctx.transform.apply(this.ctx, this.compositeCtx.mozCurrentTransform); - } - - this.ctx.save(); - resetCtxToDefault(this.ctx); - - if (transform) { - this.ctx.transform.apply(this.ctx, transform); - this.outputScaleX = transform[0]; - this.outputScaleY = transform[0]; - } - - this.ctx.transform.apply(this.ctx, viewport.transform); - this.viewportScale = viewport.scale; - this.baseTransform = this.ctx.mozCurrentTransform.slice(); - - if (this.imageLayer) { - this.imageLayer.beginLayout(); - } - } - }, { - key: "executeOperatorList", - value: function executeOperatorList(operatorList, executionStartIdx, continueCallback, stepper) { - var argsArray = operatorList.argsArray; - var fnArray = operatorList.fnArray; - var i = executionStartIdx || 0; - var argsArrayLen = argsArray.length; - - if (argsArrayLen === i) { - return i; - } - - var chunkOperations = argsArrayLen - i > EXECUTION_STEPS && typeof continueCallback === "function"; - var endTime = chunkOperations ? Date.now() + EXECUTION_TIME : 0; - var steps = 0; - var commonObjs = this.commonObjs; - var objs = this.objs; - var fnId; - - while (true) { - if (stepper !== undefined && i === stepper.nextBreakPoint) { - stepper.breakIt(i, continueCallback); - return i; - } - - fnId = fnArray[i]; - - if (fnId !== _util.OPS.dependency) { - this[fnId].apply(this, argsArray[i]); - } else { - var _iterator = _createForOfIteratorHelper(argsArray[i]), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var depObjId = _step.value; - var objsPool = depObjId.startsWith("g_") ? commonObjs : objs; - - if (!objsPool.has(depObjId)) { - objsPool.get(depObjId, continueCallback); - return i; - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } - - i++; - - if (i === argsArrayLen) { - return i; - } - - if (chunkOperations && ++steps > EXECUTION_STEPS) { - if (Date.now() > endTime) { - continueCallback(); - return i; - } - - steps = 0; - } - } - } - }, { - key: "endDrawing", - value: function endDrawing() { - while (this.stateStack.length || this.inSMaskMode) { - this.restore(); - } - - this.ctx.restore(); - - if (this.transparentCanvas) { - this.ctx = this.compositeCtx; - this.ctx.save(); - this.ctx.setTransform(1, 0, 0, 1, 0, 0); - this.ctx.drawImage(this.transparentCanvas, 0, 0); - this.ctx.restore(); - this.transparentCanvas = null; - } - - this.cachedCanvases.clear(); - this.cachedPatterns.clear(); - - if (this.imageLayer) { - this.imageLayer.endLayout(); - } - } - }, { - key: "_scaleImage", - value: function _scaleImage(img, inverseTransform) { - var width = img.width; - var height = img.height; - var widthScale = Math.max(Math.hypot(inverseTransform[0], inverseTransform[1]), 1); - var heightScale = Math.max(Math.hypot(inverseTransform[2], inverseTransform[3]), 1); - var paintWidth = width, - paintHeight = height; - var tmpCanvasId = "prescale1"; - var tmpCanvas, tmpCtx; - - while (widthScale > 2 && paintWidth > 1 || heightScale > 2 && paintHeight > 1) { - var newWidth = paintWidth, - newHeight = paintHeight; - - if (widthScale > 2 && paintWidth > 1) { - newWidth = Math.ceil(paintWidth / 2); - widthScale /= paintWidth / newWidth; - } - - if (heightScale > 2 && paintHeight > 1) { - newHeight = Math.ceil(paintHeight / 2); - heightScale /= paintHeight / newHeight; - } - - tmpCanvas = this.cachedCanvases.getCanvas(tmpCanvasId, newWidth, newHeight); - tmpCtx = tmpCanvas.context; - tmpCtx.clearRect(0, 0, newWidth, newHeight); - tmpCtx.drawImage(img, 0, 0, paintWidth, paintHeight, 0, 0, newWidth, newHeight); - img = tmpCanvas.canvas; - paintWidth = newWidth; - paintHeight = newHeight; - tmpCanvasId = tmpCanvasId === "prescale1" ? "prescale2" : "prescale1"; - } - - return { - img: img, - paintWidth: paintWidth, - paintHeight: paintHeight - }; - } - }, { - key: "_createMaskCanvas", - value: function _createMaskCanvas(img) { - var ctx = this.ctx; - var width = img.width, - height = img.height; - var fillColor = this.current.fillColor; - var isPatternFill = this.current.patternFill; - var maskCanvas = this.cachedCanvases.getCanvas("maskCanvas", width, height); - var maskCtx = maskCanvas.context; - putBinaryImageMask(maskCtx, img); - var objToCanvas = ctx.mozCurrentTransform; - - var maskToCanvas = _util.Util.transform(objToCanvas, [1 / width, 0, 0, -1 / height, 0, 0]); - - maskToCanvas = _util.Util.transform(maskToCanvas, [1, 0, 0, 1, 0, -height]); - - var cord1 = _util.Util.applyTransform([0, 0], maskToCanvas); - - var cord2 = _util.Util.applyTransform([width, height], maskToCanvas); - - var rect = _util.Util.normalizeRect([cord1[0], cord1[1], cord2[0], cord2[1]]); - - var drawnWidth = Math.ceil(rect[2] - rect[0]); - var drawnHeight = Math.ceil(rect[3] - rect[1]); - var fillCanvas = this.cachedCanvases.getCanvas("fillCanvas", drawnWidth, drawnHeight, true); - var fillCtx = fillCanvas.context; - var offsetX = Math.min(cord1[0], cord2[0]); - var offsetY = Math.min(cord1[1], cord2[1]); - fillCtx.translate(-offsetX, -offsetY); - fillCtx.transform.apply(fillCtx, maskToCanvas); - - var scaled = this._scaleImage(maskCanvas.canvas, fillCtx.mozCurrentTransformInverse); - - fillCtx.imageSmoothingEnabled = getImageSmoothingEnabled(fillCtx.mozCurrentTransform, img.interpolate); - fillCtx.drawImage(scaled.img, 0, 0, scaled.img.width, scaled.img.height, 0, 0, width, height); - fillCtx.globalCompositeOperation = "source-in"; - - var inverse = _util.Util.transform(fillCtx.mozCurrentTransformInverse, [1, 0, 0, 1, -offsetX, -offsetY]); - - fillCtx.fillStyle = isPatternFill ? fillColor.getPattern(ctx, this, inverse, _pattern_helper.PathType.FILL) : fillColor; - fillCtx.fillRect(0, 0, width, height); - return { - canvas: fillCanvas.canvas, - offsetX: Math.round(offsetX), - offsetY: Math.round(offsetY) - }; - } - }, { - key: "setLineWidth", - value: function setLineWidth(width) { - if (width !== this.current.lineWidth) { - this._cachedScaleForStroking = null; - } - - this.current.lineWidth = width; - this.ctx.lineWidth = width; - } - }, { - key: "setLineCap", - value: function setLineCap(style) { - this.ctx.lineCap = LINE_CAP_STYLES[style]; - } - }, { - key: "setLineJoin", - value: function setLineJoin(style) { - this.ctx.lineJoin = LINE_JOIN_STYLES[style]; - } - }, { - key: "setMiterLimit", - value: function setMiterLimit(limit) { - this.ctx.miterLimit = limit; - } - }, { - key: "setDash", - value: function setDash(dashArray, dashPhase) { - var ctx = this.ctx; - - if (ctx.setLineDash !== undefined) { - ctx.setLineDash(dashArray); - ctx.lineDashOffset = dashPhase; - } - } - }, { - key: "setRenderingIntent", - value: function setRenderingIntent(intent) {} - }, { - key: "setFlatness", - value: function setFlatness(flatness) {} - }, { - key: "setGState", - value: function setGState(states) { - for (var i = 0, ii = states.length; i < ii; i++) { - var state = states[i]; - var key = state[0]; - var value = state[1]; - - switch (key) { - case "LW": - this.setLineWidth(value); - break; - - case "LC": - this.setLineCap(value); - break; - - case "LJ": - this.setLineJoin(value); - break; - - case "ML": - this.setMiterLimit(value); - break; - - case "D": - this.setDash(value[0], value[1]); - break; - - case "RI": - this.setRenderingIntent(value); - break; - - case "FL": - this.setFlatness(value); - break; - - case "Font": - this.setFont(value[0], value[1]); - break; - - case "CA": - this.current.strokeAlpha = state[1]; - break; - - case "ca": - this.current.fillAlpha = state[1]; - this.ctx.globalAlpha = state[1]; - break; - - case "BM": - this.ctx.globalCompositeOperation = value; - break; - - case "SMask": - this.current.activeSMask = value ? this.tempSMask : null; - this.tempSMask = null; - this.checkSMaskState(); - break; - - case "TR": - this.current.transferMaps = value; - } - } - } - }, { - key: "inSMaskMode", - get: function get() { - return !!this.suspendedCtx; - } - }, { - key: "checkSMaskState", - value: function checkSMaskState() { - var inSMaskMode = this.inSMaskMode; - - if (this.current.activeSMask && !inSMaskMode) { - this.beginSMaskMode(); - } else if (!this.current.activeSMask && inSMaskMode) { - this.endSMaskMode(); - } - } - }, { - key: "beginSMaskMode", - value: function beginSMaskMode() { - if (this.inSMaskMode) { - throw new Error("beginSMaskMode called while already in smask mode"); - } - - var drawnWidth = this.ctx.canvas.width; - var drawnHeight = this.ctx.canvas.height; - var cacheId = "smaskGroupAt" + this.groupLevel; - var scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight, true); - this.suspendedCtx = this.ctx; - this.ctx = scratchCanvas.context; - var ctx = this.ctx; - ctx.setTransform.apply(ctx, this.suspendedCtx.mozCurrentTransform); - copyCtxState(this.suspendedCtx, ctx); - mirrorContextOperations(ctx, this.suspendedCtx); - this.setGState([["BM", "source-over"], ["ca", 1], ["CA", 1]]); - } - }, { - key: "endSMaskMode", - value: function endSMaskMode() { - if (!this.inSMaskMode) { - throw new Error("endSMaskMode called while not in smask mode"); - } - - this.ctx._removeMirroring(); - - copyCtxState(this.ctx, this.suspendedCtx); - this.ctx = this.suspendedCtx; - this.suspendedCtx = null; - } - }, { - key: "compose", - value: function compose(dirtyBox) { - if (!this.current.activeSMask) { - return; - } - - if (!dirtyBox) { - dirtyBox = [0, 0, this.ctx.canvas.width, this.ctx.canvas.height]; - } else { - dirtyBox[0] = Math.floor(dirtyBox[0]); - dirtyBox[1] = Math.floor(dirtyBox[1]); - dirtyBox[2] = Math.ceil(dirtyBox[2]); - dirtyBox[3] = Math.ceil(dirtyBox[3]); - } - - var smask = this.current.activeSMask; - var suspendedCtx = this.suspendedCtx; - composeSMask(suspendedCtx, smask, this.ctx, dirtyBox); - this.ctx.save(); - this.ctx.setTransform(1, 0, 0, 1, 0, 0); - this.ctx.clearRect(0, 0, this.ctx.canvas.width, this.ctx.canvas.height); - this.ctx.restore(); - } - }, { - key: "save", - value: function save() { - if (this.inSMaskMode) { - copyCtxState(this.ctx, this.suspendedCtx); - this.suspendedCtx.save(); - } else { - this.ctx.save(); - } - - var old = this.current; - this.stateStack.push(old); - this.current = old.clone(); - } - }, { - key: "restore", - value: function restore() { - if (this.stateStack.length === 0 && this.inSMaskMode) { - this.endSMaskMode(); - } - - if (this.stateStack.length !== 0) { - this.current = this.stateStack.pop(); - - if (this.inSMaskMode) { - this.suspendedCtx.restore(); - copyCtxState(this.suspendedCtx, this.ctx); - } else { - this.ctx.restore(); - } - - this.checkSMaskState(); - this.pendingClip = null; - this._cachedScaleForStroking = null; - this._cachedGetSinglePixelWidth = null; - } - } - }, { - key: "transform", - value: function transform(a, b, c, d, e, f) { - this.ctx.transform(a, b, c, d, e, f); - this._cachedScaleForStroking = null; - this._cachedGetSinglePixelWidth = null; - } - }, { - key: "constructPath", - value: function constructPath(ops, args) { - var ctx = this.ctx; - var current = this.current; - var x = current.x, - y = current.y; - var startX, startY; - - for (var i = 0, j = 0, ii = ops.length; i < ii; i++) { - switch (ops[i] | 0) { - case _util.OPS.rectangle: - x = args[j++]; - y = args[j++]; - var width = args[j++]; - var height = args[j++]; - var xw = x + width; - var yh = y + height; - ctx.moveTo(x, y); - - if (width === 0 || height === 0) { - ctx.lineTo(xw, yh); - } else { - ctx.lineTo(xw, y); - ctx.lineTo(xw, yh); - ctx.lineTo(x, yh); - } - - current.updatePathMinMax(ctx.mozCurrentTransform, x, y); - current.updatePathMinMax(ctx.mozCurrentTransform, xw, yh); - ctx.closePath(); - break; - - case _util.OPS.moveTo: - x = args[j++]; - y = args[j++]; - ctx.moveTo(x, y); - current.updatePathMinMax(ctx.mozCurrentTransform, x, y); - break; - - case _util.OPS.lineTo: - x = args[j++]; - y = args[j++]; - ctx.lineTo(x, y); - current.updatePathMinMax(ctx.mozCurrentTransform, x, y); - break; - - case _util.OPS.curveTo: - startX = x; - startY = y; - x = args[j + 4]; - y = args[j + 5]; - ctx.bezierCurveTo(args[j], args[j + 1], args[j + 2], args[j + 3], x, y); - current.updateCurvePathMinMax(ctx.mozCurrentTransform, startX, startY, args[j], args[j + 1], args[j + 2], args[j + 3], x, y); - j += 6; - break; - - case _util.OPS.curveTo2: - startX = x; - startY = y; - ctx.bezierCurveTo(x, y, args[j], args[j + 1], args[j + 2], args[j + 3]); - current.updateCurvePathMinMax(ctx.mozCurrentTransform, startX, startY, x, y, args[j], args[j + 1], args[j + 2], args[j + 3]); - x = args[j + 2]; - y = args[j + 3]; - j += 4; - break; - - case _util.OPS.curveTo3: - startX = x; - startY = y; - x = args[j + 2]; - y = args[j + 3]; - ctx.bezierCurveTo(args[j], args[j + 1], x, y, x, y); - current.updateCurvePathMinMax(ctx.mozCurrentTransform, startX, startY, args[j], args[j + 1], x, y, x, y); - j += 4; - break; - - case _util.OPS.closePath: - ctx.closePath(); - break; - } - } - - current.setCurrentPoint(x, y); - } - }, { - key: "closePath", - value: function closePath() { - this.ctx.closePath(); - } - }, { - key: "stroke", - value: function stroke(consumePath) { - consumePath = typeof consumePath !== "undefined" ? consumePath : true; - var ctx = this.ctx; - var strokeColor = this.current.strokeColor; - ctx.globalAlpha = this.current.strokeAlpha; - - if (this.contentVisible) { - if (_typeof(strokeColor) === "object" && strokeColor !== null && strokeColor !== void 0 && strokeColor.getPattern) { - ctx.save(); - ctx.strokeStyle = strokeColor.getPattern(ctx, this, ctx.mozCurrentTransformInverse, _pattern_helper.PathType.STROKE); - this.rescaleAndStroke(false); - ctx.restore(); - } else { - this.rescaleAndStroke(true); - } - } - - if (consumePath) { - this.consumePath(this.current.getClippedPathBoundingBox()); - } - - ctx.globalAlpha = this.current.fillAlpha; - } - }, { - key: "closeStroke", - value: function closeStroke() { - this.closePath(); - this.stroke(); - } - }, { - key: "fill", - value: function fill(consumePath) { - consumePath = typeof consumePath !== "undefined" ? consumePath : true; - var ctx = this.ctx; - var fillColor = this.current.fillColor; - var isPatternFill = this.current.patternFill; - var needRestore = false; - - if (isPatternFill) { - ctx.save(); - ctx.fillStyle = fillColor.getPattern(ctx, this, ctx.mozCurrentTransformInverse, _pattern_helper.PathType.FILL); - needRestore = true; - } - - var intersect = this.current.getClippedPathBoundingBox(); - - if (this.contentVisible && intersect !== null) { - if (this.pendingEOFill) { - ctx.fill("evenodd"); - this.pendingEOFill = false; - } else { - ctx.fill(); - } - } - - if (needRestore) { - ctx.restore(); - } - - if (consumePath) { - this.consumePath(intersect); - } - } - }, { - key: "eoFill", - value: function eoFill() { - this.pendingEOFill = true; - this.fill(); - } - }, { - key: "fillStroke", - value: function fillStroke() { - this.fill(false); - this.stroke(false); - this.consumePath(); - } - }, { - key: "eoFillStroke", - value: function eoFillStroke() { - this.pendingEOFill = true; - this.fillStroke(); - } - }, { - key: "closeFillStroke", - value: function closeFillStroke() { - this.closePath(); - this.fillStroke(); - } - }, { - key: "closeEOFillStroke", - value: function closeEOFillStroke() { - this.pendingEOFill = true; - this.closePath(); - this.fillStroke(); - } - }, { - key: "endPath", - value: function endPath() { - this.consumePath(); - } - }, { - key: "clip", - value: function clip() { - this.pendingClip = NORMAL_CLIP; - } - }, { - key: "eoClip", - value: function eoClip() { - this.pendingClip = EO_CLIP; - } - }, { - key: "beginText", - value: function beginText() { - this.current.textMatrix = _util.IDENTITY_MATRIX; - this.current.textMatrixScale = 1; - this.current.x = this.current.lineX = 0; - this.current.y = this.current.lineY = 0; - } - }, { - key: "endText", - value: function endText() { - var paths = this.pendingTextPaths; - var ctx = this.ctx; - - if (paths === undefined) { - ctx.beginPath(); - return; - } - - ctx.save(); - ctx.beginPath(); - - for (var i = 0; i < paths.length; i++) { - var path = paths[i]; - ctx.setTransform.apply(ctx, path.transform); - ctx.translate(path.x, path.y); - path.addToPath(ctx, path.fontSize); - } - - ctx.restore(); - ctx.clip(); - ctx.beginPath(); - delete this.pendingTextPaths; - } - }, { - key: "setCharSpacing", - value: function setCharSpacing(spacing) { - this.current.charSpacing = spacing; - } - }, { - key: "setWordSpacing", - value: function setWordSpacing(spacing) { - this.current.wordSpacing = spacing; - } - }, { - key: "setHScale", - value: function setHScale(scale) { - this.current.textHScale = scale / 100; - } - }, { - key: "setLeading", - value: function setLeading(leading) { - this.current.leading = -leading; - } - }, { - key: "setFont", - value: function setFont(fontRefName, size) { - var fontObj = this.commonObjs.get(fontRefName); - var current = this.current; - - if (!fontObj) { - throw new Error("Can't find font for ".concat(fontRefName)); - } - - current.fontMatrix = fontObj.fontMatrix || _util.FONT_IDENTITY_MATRIX; - - if (current.fontMatrix[0] === 0 || current.fontMatrix[3] === 0) { - (0, _util.warn)("Invalid font matrix for font " + fontRefName); - } - - if (size < 0) { - size = -size; - current.fontDirection = -1; - } else { - current.fontDirection = 1; - } - - this.current.font = fontObj; - this.current.fontSize = size; - - if (fontObj.isType3Font) { - return; - } - - var name = fontObj.loadedName || "sans-serif"; - var bold = "normal"; - - if (fontObj.black) { - bold = "900"; - } else if (fontObj.bold) { - bold = "bold"; - } - - var italic = fontObj.italic ? "italic" : "normal"; - var typeface = "\"".concat(name, "\", ").concat(fontObj.fallbackName); - var browserFontSize = size; - - if (size < MIN_FONT_SIZE) { - browserFontSize = MIN_FONT_SIZE; - } else if (size > MAX_FONT_SIZE) { - browserFontSize = MAX_FONT_SIZE; - } - - this.current.fontSizeScale = size / browserFontSize; - this.ctx.font = "".concat(italic, " ").concat(bold, " ").concat(browserFontSize, "px ").concat(typeface); - } - }, { - key: "setTextRenderingMode", - value: function setTextRenderingMode(mode) { - this.current.textRenderingMode = mode; - } - }, { - key: "setTextRise", - value: function setTextRise(rise) { - this.current.textRise = rise; - } - }, { - key: "moveText", - value: function moveText(x, y) { - this.current.x = this.current.lineX += x; - this.current.y = this.current.lineY += y; - } - }, { - key: "setLeadingMoveText", - value: function setLeadingMoveText(x, y) { - this.setLeading(-y); - this.moveText(x, y); - } - }, { - key: "setTextMatrix", - value: function setTextMatrix(a, b, c, d, e, f) { - this.current.textMatrix = [a, b, c, d, e, f]; - this.current.textMatrixScale = Math.hypot(a, b); - this.current.x = this.current.lineX = 0; - this.current.y = this.current.lineY = 0; - } - }, { - key: "nextLine", - value: function nextLine() { - this.moveText(0, this.current.leading); - } - }, { - key: "paintChar", - value: function paintChar(character, x, y, patternTransform) { - var ctx = this.ctx; - var current = this.current; - var font = current.font; - var textRenderingMode = current.textRenderingMode; - var fontSize = current.fontSize / current.fontSizeScale; - var fillStrokeMode = textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK; - var isAddToPathSet = !!(textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG); - var patternFill = current.patternFill && !font.missingFile; - var addToPath; - - if (font.disableFontFace || isAddToPathSet || patternFill) { - addToPath = font.getPathGenerator(this.commonObjs, character); - } - - if (font.disableFontFace || patternFill) { - ctx.save(); - ctx.translate(x, y); - ctx.beginPath(); - addToPath(ctx, fontSize); - - if (patternTransform) { - ctx.setTransform.apply(ctx, patternTransform); - } - - if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) { - ctx.fill(); - } - - if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) { - ctx.stroke(); - } - - ctx.restore(); - } else { - if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) { - ctx.fillText(character, x, y); - } - - if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) { - ctx.strokeText(character, x, y); - } - } - - if (isAddToPathSet) { - var paths = this.pendingTextPaths || (this.pendingTextPaths = []); - paths.push({ - transform: ctx.mozCurrentTransform, - x: x, - y: y, - fontSize: fontSize, - addToPath: addToPath - }); - } - } - }, { - key: "isFontSubpixelAAEnabled", - get: function get() { - var _this$cachedCanvases$ = this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled", 10, 10), - ctx = _this$cachedCanvases$.context; - - ctx.scale(1.5, 1); - ctx.fillText("I", 0, 10); - var data = ctx.getImageData(0, 0, 10, 10).data; - var enabled = false; - - for (var i = 3; i < data.length; i += 4) { - if (data[i] > 0 && data[i] < 255) { - enabled = true; - break; - } - } - - return (0, _util.shadow)(this, "isFontSubpixelAAEnabled", enabled); - } - }, { - key: "showText", - value: function showText(glyphs) { - var current = this.current; - var font = current.font; - - if (font.isType3Font) { - return this.showType3Text(glyphs); - } - - var fontSize = current.fontSize; - - if (fontSize === 0) { - return undefined; - } - - var ctx = this.ctx; - var fontSizeScale = current.fontSizeScale; - var charSpacing = current.charSpacing; - var wordSpacing = current.wordSpacing; - var fontDirection = current.fontDirection; - var textHScale = current.textHScale * fontDirection; - var glyphsLength = glyphs.length; - var vertical = font.vertical; - var spacingDir = vertical ? 1 : -1; - var defaultVMetrics = font.defaultVMetrics; - var widthAdvanceScale = fontSize * current.fontMatrix[0]; - var simpleFillText = current.textRenderingMode === _util.TextRenderingMode.FILL && !font.disableFontFace && !current.patternFill; - ctx.save(); - ctx.transform.apply(ctx, current.textMatrix); - ctx.translate(current.x, current.y + current.textRise); - - if (fontDirection > 0) { - ctx.scale(textHScale, -1); - } else { - ctx.scale(textHScale, 1); - } - - var patternTransform; - - if (current.patternFill) { - ctx.save(); - var pattern = current.fillColor.getPattern(ctx, this, ctx.mozCurrentTransformInverse, _pattern_helper.PathType.FILL); - patternTransform = ctx.mozCurrentTransform; - ctx.restore(); - ctx.fillStyle = pattern; - } - - var lineWidth = current.lineWidth; - var scale = current.textMatrixScale; - - if (scale === 0 || lineWidth === 0) { - var fillStrokeMode = current.textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK; - - if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) { - lineWidth = this.getSinglePixelWidth(); - } - } else { - lineWidth /= scale; - } - - if (fontSizeScale !== 1.0) { - ctx.scale(fontSizeScale, fontSizeScale); - lineWidth /= fontSizeScale; - } - - ctx.lineWidth = lineWidth; - var x = 0, - i; - - for (i = 0; i < glyphsLength; ++i) { - var glyph = glyphs[i]; - - if (typeof glyph === "number") { - x += spacingDir * glyph * fontSize / 1000; - continue; - } - - var restoreNeeded = false; - var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing; - var character = glyph.fontChar; - var accent = glyph.accent; - var scaledX = void 0, - scaledY = void 0; - var width = glyph.width; - - if (vertical) { - var vmetric = glyph.vmetric || defaultVMetrics; - var vx = -(glyph.vmetric ? vmetric[1] : width * 0.5) * widthAdvanceScale; - var vy = vmetric[2] * widthAdvanceScale; - width = vmetric ? -vmetric[0] : width; - scaledX = vx / fontSizeScale; - scaledY = (x + vy) / fontSizeScale; - } else { - scaledX = x / fontSizeScale; - scaledY = 0; - } - - if (font.remeasure && width > 0) { - var measuredWidth = ctx.measureText(character).width * 1000 / fontSize * fontSizeScale; - - if (width < measuredWidth && this.isFontSubpixelAAEnabled) { - var characterScaleX = width / measuredWidth; - restoreNeeded = true; - ctx.save(); - ctx.scale(characterScaleX, 1); - scaledX /= characterScaleX; - } else if (width !== measuredWidth) { - scaledX += (width - measuredWidth) / 2000 * fontSize / fontSizeScale; - } - } - - if (this.contentVisible && (glyph.isInFont || font.missingFile)) { - if (simpleFillText && !accent) { - ctx.fillText(character, scaledX, scaledY); - } else { - this.paintChar(character, scaledX, scaledY, patternTransform); - - if (accent) { - var scaledAccentX = scaledX + fontSize * accent.offset.x / fontSizeScale; - var scaledAccentY = scaledY - fontSize * accent.offset.y / fontSizeScale; - this.paintChar(accent.fontChar, scaledAccentX, scaledAccentY, patternTransform); - } - } - } - - var charWidth = void 0; - - if (vertical) { - charWidth = width * widthAdvanceScale - spacing * fontDirection; - } else { - charWidth = width * widthAdvanceScale + spacing * fontDirection; - } - - x += charWidth; - - if (restoreNeeded) { - ctx.restore(); - } - } - - if (vertical) { - current.y -= x; - } else { - current.x += x * textHScale; - } - - ctx.restore(); - this.compose(); - return undefined; - } - }, { - key: "showType3Text", - value: function showType3Text(glyphs) { - var ctx = this.ctx; - var current = this.current; - var font = current.font; - var fontSize = current.fontSize; - var fontDirection = current.fontDirection; - var spacingDir = font.vertical ? 1 : -1; - var charSpacing = current.charSpacing; - var wordSpacing = current.wordSpacing; - var textHScale = current.textHScale * fontDirection; - var fontMatrix = current.fontMatrix || _util.FONT_IDENTITY_MATRIX; - var glyphsLength = glyphs.length; - var isTextInvisible = current.textRenderingMode === _util.TextRenderingMode.INVISIBLE; - var i, glyph, width, spacingLength; - - if (isTextInvisible || fontSize === 0) { - return; - } - - this._cachedScaleForStroking = null; - this._cachedGetSinglePixelWidth = null; - ctx.save(); - ctx.transform.apply(ctx, current.textMatrix); - ctx.translate(current.x, current.y); - ctx.scale(textHScale, fontDirection); - - for (i = 0; i < glyphsLength; ++i) { - glyph = glyphs[i]; - - if (typeof glyph === "number") { - spacingLength = spacingDir * glyph * fontSize / 1000; - this.ctx.translate(spacingLength, 0); - current.x += spacingLength * textHScale; - continue; - } - - var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing; - var operatorList = font.charProcOperatorList[glyph.operatorListId]; - - if (!operatorList) { - (0, _util.warn)("Type3 character \"".concat(glyph.operatorListId, "\" is not available.")); - continue; - } - - if (this.contentVisible) { - this.processingType3 = glyph; - this.save(); - ctx.scale(fontSize, fontSize); - ctx.transform.apply(ctx, fontMatrix); - this.executeOperatorList(operatorList); - this.restore(); - } - - var transformed = _util.Util.applyTransform([glyph.width, 0], fontMatrix); - - width = transformed[0] * fontSize + spacing; - ctx.translate(width, 0); - current.x += width * textHScale; - } - - ctx.restore(); - this.processingType3 = null; - } - }, { - key: "setCharWidth", - value: function setCharWidth(xWidth, yWidth) {} - }, { - key: "setCharWidthAndBounds", - value: function setCharWidthAndBounds(xWidth, yWidth, llx, lly, urx, ury) { - this.ctx.rect(llx, lly, urx - llx, ury - lly); - this.clip(); - this.endPath(); - } - }, { - key: "getColorN_Pattern", - value: function getColorN_Pattern(IR) { - var _this = this; - - var pattern; - - if (IR[0] === "TilingPattern") { - var color = IR[1]; - var baseTransform = this.baseTransform || this.ctx.mozCurrentTransform.slice(); - var canvasGraphicsFactory = { - createCanvasGraphics: function createCanvasGraphics(ctx) { - return new CanvasGraphics(ctx, _this.commonObjs, _this.objs, _this.canvasFactory); - } - }; - pattern = new _pattern_helper.TilingPattern(IR, color, this.ctx, canvasGraphicsFactory, baseTransform); - } else { - pattern = this._getPattern(IR[1], IR[2]); - } - - return pattern; - } - }, { - key: "setStrokeColorN", - value: function setStrokeColorN() { - this.current.strokeColor = this.getColorN_Pattern(arguments); - } - }, { - key: "setFillColorN", - value: function setFillColorN() { - this.current.fillColor = this.getColorN_Pattern(arguments); - this.current.patternFill = true; - } - }, { - key: "setStrokeRGBColor", - value: function setStrokeRGBColor(r, g, b) { - var color = _util.Util.makeHexColor(r, g, b); - - this.ctx.strokeStyle = color; - this.current.strokeColor = color; - } - }, { - key: "setFillRGBColor", - value: function setFillRGBColor(r, g, b) { - var color = _util.Util.makeHexColor(r, g, b); - - this.ctx.fillStyle = color; - this.current.fillColor = color; - this.current.patternFill = false; - } - }, { - key: "_getPattern", - value: function _getPattern(objId) { - var matrix = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - var pattern; - - if (this.cachedPatterns.has(objId)) { - pattern = this.cachedPatterns.get(objId); - } else { - pattern = (0, _pattern_helper.getShadingPattern)(this.objs.get(objId)); - this.cachedPatterns.set(objId, pattern); - } - - if (matrix) { - pattern.matrix = matrix; - } - - return pattern; - } - }, { - key: "shadingFill", - value: function shadingFill(objId) { - if (!this.contentVisible) { - return; - } - - var ctx = this.ctx; - this.save(); - - var pattern = this._getPattern(objId); - - ctx.fillStyle = pattern.getPattern(ctx, this, ctx.mozCurrentTransformInverse, _pattern_helper.PathType.SHADING); - var inv = ctx.mozCurrentTransformInverse; - - if (inv) { - var canvas = ctx.canvas; - var width = canvas.width; - var height = canvas.height; - - var bl = _util.Util.applyTransform([0, 0], inv); - - var br = _util.Util.applyTransform([0, height], inv); - - var ul = _util.Util.applyTransform([width, 0], inv); - - var ur = _util.Util.applyTransform([width, height], inv); - - var x0 = Math.min(bl[0], br[0], ul[0], ur[0]); - var y0 = Math.min(bl[1], br[1], ul[1], ur[1]); - var x1 = Math.max(bl[0], br[0], ul[0], ur[0]); - var y1 = Math.max(bl[1], br[1], ul[1], ur[1]); - this.ctx.fillRect(x0, y0, x1 - x0, y1 - y0); - } else { - this.ctx.fillRect(-1e10, -1e10, 2e10, 2e10); - } - - this.compose(this.current.getClippedPathBoundingBox()); - this.restore(); - } - }, { - key: "beginInlineImage", - value: function beginInlineImage() { - (0, _util.unreachable)("Should not call beginInlineImage"); - } - }, { - key: "beginImageData", - value: function beginImageData() { - (0, _util.unreachable)("Should not call beginImageData"); - } - }, { - key: "paintFormXObjectBegin", - value: function paintFormXObjectBegin(matrix, bbox) { - if (!this.contentVisible) { - return; - } - - this.save(); - this.baseTransformStack.push(this.baseTransform); - - if (Array.isArray(matrix) && matrix.length === 6) { - this.transform.apply(this, matrix); - } - - this.baseTransform = this.ctx.mozCurrentTransform; - - if (bbox) { - var width = bbox[2] - bbox[0]; - var height = bbox[3] - bbox[1]; - this.ctx.rect(bbox[0], bbox[1], width, height); - this.current.updatePathMinMax(this.ctx.mozCurrentTransform, bbox[0], bbox[1]); - this.current.updatePathMinMax(this.ctx.mozCurrentTransform, bbox[2], bbox[3]); - this.clip(); - this.endPath(); - } - } - }, { - key: "paintFormXObjectEnd", - value: function paintFormXObjectEnd() { - if (!this.contentVisible) { - return; - } - - this.restore(); - this.baseTransform = this.baseTransformStack.pop(); - } - }, { - key: "beginGroup", - value: function beginGroup(group) { - if (!this.contentVisible) { - return; - } - - this.save(); - - if (this.inSMaskMode) { - this.endSMaskMode(); - this.current.activeSMask = null; - } - - var currentCtx = this.ctx; - - if (!group.isolated) { - (0, _util.info)("TODO: Support non-isolated groups."); - } - - if (group.knockout) { - (0, _util.warn)("Knockout groups not supported."); - } - - var currentTransform = currentCtx.mozCurrentTransform; - - if (group.matrix) { - currentCtx.transform.apply(currentCtx, group.matrix); - } - - if (!group.bbox) { - throw new Error("Bounding box is required."); - } - - var bounds = _util.Util.getAxialAlignedBoundingBox(group.bbox, currentCtx.mozCurrentTransform); - - var canvasBounds = [0, 0, currentCtx.canvas.width, currentCtx.canvas.height]; - bounds = _util.Util.intersect(bounds, canvasBounds) || [0, 0, 0, 0]; - var offsetX = Math.floor(bounds[0]); - var offsetY = Math.floor(bounds[1]); - var drawnWidth = Math.max(Math.ceil(bounds[2]) - offsetX, 1); - var drawnHeight = Math.max(Math.ceil(bounds[3]) - offsetY, 1); - var scaleX = 1, - scaleY = 1; - - if (drawnWidth > MAX_GROUP_SIZE) { - scaleX = drawnWidth / MAX_GROUP_SIZE; - drawnWidth = MAX_GROUP_SIZE; - } - - if (drawnHeight > MAX_GROUP_SIZE) { - scaleY = drawnHeight / MAX_GROUP_SIZE; - drawnHeight = MAX_GROUP_SIZE; - } - - this.current.startNewPathAndClipBox([0, 0, drawnWidth, drawnHeight]); - var cacheId = "groupAt" + this.groupLevel; - - if (group.smask) { - cacheId += "_smask_" + this.smaskCounter++ % 2; - } - - var scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight, true); - var groupCtx = scratchCanvas.context; - groupCtx.scale(1 / scaleX, 1 / scaleY); - groupCtx.translate(-offsetX, -offsetY); - groupCtx.transform.apply(groupCtx, currentTransform); - - if (group.smask) { - this.smaskStack.push({ - canvas: scratchCanvas.canvas, - context: groupCtx, - offsetX: offsetX, - offsetY: offsetY, - scaleX: scaleX, - scaleY: scaleY, - subtype: group.smask.subtype, - backdrop: group.smask.backdrop, - transferMap: group.smask.transferMap || null, - startTransformInverse: null - }); - } else { - currentCtx.setTransform(1, 0, 0, 1, 0, 0); - currentCtx.translate(offsetX, offsetY); - currentCtx.scale(scaleX, scaleY); - currentCtx.save(); - } - - copyCtxState(currentCtx, groupCtx); - this.ctx = groupCtx; - this.setGState([["BM", "source-over"], ["ca", 1], ["CA", 1]]); - this.groupStack.push(currentCtx); - this.groupLevel++; - } - }, { - key: "endGroup", - value: function endGroup(group) { - if (!this.contentVisible) { - return; - } - - this.groupLevel--; - var groupCtx = this.ctx; - var ctx = this.groupStack.pop(); - this.ctx = ctx; - this.ctx.imageSmoothingEnabled = false; - - if (group.smask) { - this.tempSMask = this.smaskStack.pop(); - this.restore(); - } else { - this.ctx.restore(); - var currentMtx = this.ctx.mozCurrentTransform; - this.restore(); - this.ctx.save(); - this.ctx.setTransform.apply(this.ctx, currentMtx); - - var dirtyBox = _util.Util.getAxialAlignedBoundingBox([0, 0, groupCtx.canvas.width, groupCtx.canvas.height], currentMtx); - - this.ctx.drawImage(groupCtx.canvas, 0, 0); - this.ctx.restore(); - this.compose(dirtyBox); - } - } - }, { - key: "beginAnnotations", - value: function beginAnnotations() { - this.save(); - - if (this.baseTransform) { - this.ctx.setTransform.apply(this.ctx, this.baseTransform); - } - } - }, { - key: "endAnnotations", - value: function endAnnotations() { - this.restore(); - } - }, { - key: "beginAnnotation", - value: function beginAnnotation(id, rect, transform, matrix, hasOwnCanvas) { - this.save(); - - if (Array.isArray(rect) && rect.length === 4) { - var width = rect[2] - rect[0]; - var height = rect[3] - rect[1]; - - if (hasOwnCanvas && this.annotationCanvasMap) { - transform = transform.slice(); - transform[4] -= rect[0]; - transform[5] -= rect[1]; - rect = rect.slice(); - rect[0] = rect[1] = 0; - rect[2] = width; - rect[3] = height; - - var _Util$singularValueDe = _util.Util.singularValueDecompose2dScale(this.ctx.mozCurrentTransform), - _Util$singularValueDe2 = _slicedToArray(_Util$singularValueDe, 2), - scaleX = _Util$singularValueDe2[0], - scaleY = _Util$singularValueDe2[1]; - - var viewportScale = this.viewportScale; - var canvasWidth = Math.ceil(width * this.outputScaleX * viewportScale); - var canvasHeight = Math.ceil(height * this.outputScaleY * viewportScale); - this.annotationCanvas = this.canvasFactory.create(canvasWidth, canvasHeight); - var _this$annotationCanva = this.annotationCanvas, - canvas = _this$annotationCanva.canvas, - context = _this$annotationCanva.context; - canvas.style.width = "calc(".concat(width, "px * var(--viewport-scale-factor))"); - canvas.style.height = "calc(".concat(height, "px * var(--viewport-scale-factor))"); - this.annotationCanvasMap.set(id, canvas); - this.annotationCanvas.savedCtx = this.ctx; - this.ctx = context; - this.ctx.setTransform(scaleX, 0, 0, -scaleY, 0, height * scaleY); - addContextCurrentTransform(this.ctx); - resetCtxToDefault(this.ctx); - } else { - resetCtxToDefault(this.ctx); - this.ctx.rect(rect[0], rect[1], width, height); - this.clip(); - this.endPath(); - } - } - - this.current = new CanvasExtraState(this.ctx.canvas.width, this.ctx.canvas.height); - this.transform.apply(this, transform); - this.transform.apply(this, matrix); - } - }, { - key: "endAnnotation", - value: function endAnnotation() { - if (this.annotationCanvas) { - this.ctx = this.annotationCanvas.savedCtx; - delete this.annotationCanvas.savedCtx; - delete this.annotationCanvas; - } - - this.restore(); - } - }, { - key: "paintImageMaskXObject", - value: function paintImageMaskXObject(img) { - if (!this.contentVisible) { - return; - } - - var ctx = this.ctx; - var width = img.width, - height = img.height; - var glyph = this.processingType3; - - if (COMPILE_TYPE3_GLYPHS && glyph && glyph.compiled === undefined) { - if (width <= MAX_SIZE_TO_COMPILE && height <= MAX_SIZE_TO_COMPILE) { - glyph.compiled = compileType3Glyph({ - data: img.data, - width: width, - height: height - }); - } else { - glyph.compiled = null; - } - } - - if (glyph !== null && glyph !== void 0 && glyph.compiled) { - glyph.compiled(ctx); - return; - } - - var mask = this._createMaskCanvas(img); - - var maskCanvas = mask.canvas; - ctx.save(); - ctx.setTransform(1, 0, 0, 1, 0, 0); - ctx.drawImage(maskCanvas, mask.offsetX, mask.offsetY); - ctx.restore(); - this.compose(); - } - }, { - key: "paintImageMaskXObjectRepeat", - value: function paintImageMaskXObjectRepeat(imgData, scaleX) { - var skewX = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0; - var skewY = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0; - var scaleY = arguments.length > 4 ? arguments[4] : undefined; - var positions = arguments.length > 5 ? arguments[5] : undefined; - - if (!this.contentVisible) { - return; - } - - var ctx = this.ctx; - ctx.save(); - var currentTransform = ctx.mozCurrentTransform; - ctx.transform(scaleX, skewX, skewY, scaleY, 0, 0); - - var mask = this._createMaskCanvas(imgData); - - ctx.setTransform(1, 0, 0, 1, 0, 0); - - for (var i = 0, ii = positions.length; i < ii; i += 2) { - var trans = _util.Util.transform(currentTransform, [scaleX, skewX, skewY, scaleY, positions[i], positions[i + 1]]); - - var _Util$applyTransform3 = _util.Util.applyTransform([0, 0], trans), - _Util$applyTransform4 = _slicedToArray(_Util$applyTransform3, 2), - x = _Util$applyTransform4[0], - y = _Util$applyTransform4[1]; - - ctx.drawImage(mask.canvas, x, y); - } - - ctx.restore(); - this.compose(); - } - }, { - key: "paintImageMaskXObjectGroup", - value: function paintImageMaskXObjectGroup(images) { - if (!this.contentVisible) { - return; - } - - var ctx = this.ctx; - var fillColor = this.current.fillColor; - var isPatternFill = this.current.patternFill; - - for (var i = 0, ii = images.length; i < ii; i++) { - var image = images[i]; - var width = image.width, - height = image.height; - var maskCanvas = this.cachedCanvases.getCanvas("maskCanvas", width, height); - var maskCtx = maskCanvas.context; - maskCtx.save(); - putBinaryImageMask(maskCtx, image); - maskCtx.globalCompositeOperation = "source-in"; - maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this, ctx.mozCurrentTransformInverse, _pattern_helper.PathType.FILL) : fillColor; - maskCtx.fillRect(0, 0, width, height); - maskCtx.restore(); - ctx.save(); - ctx.transform.apply(ctx, image.transform); - ctx.scale(1, -1); - ctx.drawImage(maskCanvas.canvas, 0, 0, width, height, 0, -1, 1, 1); - ctx.restore(); - } - - this.compose(); - } - }, { - key: "paintImageXObject", - value: function paintImageXObject(objId) { - if (!this.contentVisible) { - return; - } - - var imgData = objId.startsWith("g_") ? this.commonObjs.get(objId) : this.objs.get(objId); - - if (!imgData) { - (0, _util.warn)("Dependent image isn't ready yet"); - return; - } - - this.paintInlineImageXObject(imgData); - } - }, { - key: "paintImageXObjectRepeat", - value: function paintImageXObjectRepeat(objId, scaleX, scaleY, positions) { - if (!this.contentVisible) { - return; - } - - var imgData = objId.startsWith("g_") ? this.commonObjs.get(objId) : this.objs.get(objId); - - if (!imgData) { - (0, _util.warn)("Dependent image isn't ready yet"); - return; - } - - var width = imgData.width; - var height = imgData.height; - var map = []; - - for (var i = 0, ii = positions.length; i < ii; i += 2) { - map.push({ - transform: [scaleX, 0, 0, scaleY, positions[i], positions[i + 1]], - x: 0, - y: 0, - w: width, - h: height - }); - } - - this.paintInlineImageXObjectGroup(imgData, map); - } - }, { - key: "paintInlineImageXObject", - value: function paintInlineImageXObject(imgData) { - if (!this.contentVisible) { - return; - } - - var width = imgData.width; - var height = imgData.height; - var ctx = this.ctx; - this.save(); - ctx.scale(1 / width, -1 / height); - var imgToPaint; - - if (typeof HTMLElement === "function" && imgData instanceof HTMLElement || !imgData.data) { - imgToPaint = imgData; - } else { - var tmpCanvas = this.cachedCanvases.getCanvas("inlineImage", width, height); - var tmpCtx = tmpCanvas.context; - putBinaryImageData(tmpCtx, imgData, this.current.transferMaps); - imgToPaint = tmpCanvas.canvas; - } - - var scaled = this._scaleImage(imgToPaint, ctx.mozCurrentTransformInverse); - - ctx.imageSmoothingEnabled = getImageSmoothingEnabled(ctx.mozCurrentTransform, imgData.interpolate); - ctx.drawImage(scaled.img, 0, 0, scaled.paintWidth, scaled.paintHeight, 0, -height, width, height); - - if (this.imageLayer) { - var position = this.getCanvasPosition(0, -height); - this.imageLayer.appendImage({ - imgData: imgData, - left: position[0], - top: position[1], - width: width / ctx.mozCurrentTransformInverse[0], - height: height / ctx.mozCurrentTransformInverse[3] - }); - } - - this.compose(); - this.restore(); - } - }, { - key: "paintInlineImageXObjectGroup", - value: function paintInlineImageXObjectGroup(imgData, map) { - if (!this.contentVisible) { - return; - } - - var ctx = this.ctx; - var w = imgData.width; - var h = imgData.height; - var tmpCanvas = this.cachedCanvases.getCanvas("inlineImage", w, h); - var tmpCtx = tmpCanvas.context; - putBinaryImageData(tmpCtx, imgData, this.current.transferMaps); - - for (var i = 0, ii = map.length; i < ii; i++) { - var entry = map[i]; - ctx.save(); - ctx.transform.apply(ctx, entry.transform); - ctx.scale(1, -1); - ctx.drawImage(tmpCanvas.canvas, entry.x, entry.y, entry.w, entry.h, 0, -1, 1, 1); - - if (this.imageLayer) { - var position = this.getCanvasPosition(entry.x, entry.y); - this.imageLayer.appendImage({ - imgData: imgData, - left: position[0], - top: position[1], - width: w, - height: h - }); - } - - ctx.restore(); - } - - this.compose(); - } - }, { - key: "paintSolidColorImageMask", - value: function paintSolidColorImageMask() { - if (!this.contentVisible) { - return; - } - - this.ctx.fillRect(0, 0, 1, 1); - this.compose(); - } - }, { - key: "markPoint", - value: function markPoint(tag) {} - }, { - key: "markPointProps", - value: function markPointProps(tag, properties) {} - }, { - key: "beginMarkedContent", - value: function beginMarkedContent(tag) { - this.markedContentStack.push({ - visible: true - }); - } - }, { - key: "beginMarkedContentProps", - value: function beginMarkedContentProps(tag, properties) { - if (tag === "OC") { - this.markedContentStack.push({ - visible: this.optionalContentConfig.isVisible(properties) - }); - } else { - this.markedContentStack.push({ - visible: true - }); - } - - this.contentVisible = this.isContentVisible(); - } - }, { - key: "endMarkedContent", - value: function endMarkedContent() { - this.markedContentStack.pop(); - this.contentVisible = this.isContentVisible(); - } - }, { - key: "beginCompat", - value: function beginCompat() {} - }, { - key: "endCompat", - value: function endCompat() {} - }, { - key: "consumePath", - value: function consumePath(clipBox) { - if (this.pendingClip) { - this.current.updateClipFromPath(); - } - - if (!this.pendingClip) { - this.compose(clipBox); - } - - var ctx = this.ctx; - - if (this.pendingClip) { - if (this.pendingClip === EO_CLIP) { - ctx.clip("evenodd"); - } else { - ctx.clip(); - } - - this.pendingClip = null; - } - - this.current.startNewPathAndClipBox(this.current.clipBox); - ctx.beginPath(); - } - }, { - key: "getSinglePixelWidth", - value: function getSinglePixelWidth() { - if (!this._cachedGetSinglePixelWidth) { - var m = this.ctx.mozCurrentTransform; - - if (m[1] === 0 && m[2] === 0) { - this._cachedGetSinglePixelWidth = 1 / Math.min(Math.abs(m[0]), Math.abs(m[3])); - } else { - var absDet = Math.abs(m[0] * m[3] - m[2] * m[1]); - var normX = Math.hypot(m[0], m[2]); - var normY = Math.hypot(m[1], m[3]); - this._cachedGetSinglePixelWidth = Math.max(normX, normY) / absDet; - } - } - - return this._cachedGetSinglePixelWidth; - } - }, { - key: "getScaleForStroking", - value: function getScaleForStroking() { - if (!this._cachedScaleForStroking) { - var lineWidth = this.current.lineWidth; - var m = this.ctx.mozCurrentTransform; - var scaleX, scaleY; - - if (m[1] === 0 && m[2] === 0) { - var normX = Math.abs(m[0]); - var normY = Math.abs(m[3]); - - if (lineWidth === 0) { - scaleX = 1 / normX; - scaleY = 1 / normY; - } else { - var scaledXLineWidth = normX * lineWidth; - var scaledYLineWidth = normY * lineWidth; - scaleX = scaledXLineWidth < 1 ? 1 / scaledXLineWidth : 1; - scaleY = scaledYLineWidth < 1 ? 1 / scaledYLineWidth : 1; - } - } else { - var absDet = Math.abs(m[0] * m[3] - m[2] * m[1]); - - var _normX = Math.hypot(m[0], m[1]); - - var _normY = Math.hypot(m[2], m[3]); - - if (lineWidth === 0) { - scaleX = _normY / absDet; - scaleY = _normX / absDet; - } else { - var baseArea = lineWidth * absDet; - scaleX = _normY > baseArea ? _normY / baseArea : 1; - scaleY = _normX > baseArea ? _normX / baseArea : 1; - } - } - - this._cachedScaleForStroking = [scaleX, scaleY]; - } - - return this._cachedScaleForStroking; - } - }, { - key: "rescaleAndStroke", - value: function rescaleAndStroke(saveRestore) { - var ctx = this.ctx; - var lineWidth = this.current.lineWidth; - - var _this$getScaleForStro = this.getScaleForStroking(), - _this$getScaleForStro2 = _slicedToArray(_this$getScaleForStro, 2), - scaleX = _this$getScaleForStro2[0], - scaleY = _this$getScaleForStro2[1]; - - ctx.lineWidth = lineWidth || 1; - - if (scaleX === 1 && scaleY === 1) { - ctx.stroke(); - return; - } - - var savedMatrix, savedDashes, savedDashOffset; - - if (saveRestore) { - savedMatrix = ctx.mozCurrentTransform.slice(); - savedDashes = ctx.getLineDash().slice(); - savedDashOffset = ctx.lineDashOffset; - } - - ctx.scale(scaleX, scaleY); - var scale = Math.max(scaleX, scaleY); - ctx.setLineDash(ctx.getLineDash().map(function (x) { - return x / scale; - })); - ctx.lineDashOffset /= scale; - ctx.stroke(); - - if (saveRestore) { - ctx.setTransform.apply(ctx, _toConsumableArray(savedMatrix)); - ctx.setLineDash(savedDashes); - ctx.lineDashOffset = savedDashOffset; - } - } - }, { - key: "getCanvasPosition", - value: function getCanvasPosition(x, y) { - var transform = this.ctx.mozCurrentTransform; - return [transform[0] * x + transform[2] * y + transform[4], transform[1] * x + transform[3] * y + transform[5]]; - } - }, { - key: "isContentVisible", - value: function isContentVisible() { - for (var i = this.markedContentStack.length - 1; i >= 0; i--) { - if (!this.markedContentStack[i].visible) { - return false; - } - } - - return true; - } - }]); - - return CanvasGraphics; -}(); - -exports.CanvasGraphics = CanvasGraphics; - -for (var op in _util.OPS) { - if (CanvasGraphics.prototype[op] !== undefined) { - CanvasGraphics.prototype[_util.OPS[op]] = CanvasGraphics.prototype[op]; - } -} - -/***/ }), -/* 152 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.TilingPattern = exports.PathType = void 0; -exports.getShadingPattern = getShadingPattern; - -var _util = __w_pdfjs_require__(1); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var PathType = { - FILL: "Fill", - STROKE: "Stroke", - SHADING: "Shading" -}; -exports.PathType = PathType; - -function applyBoundingBox(ctx, bbox) { - if (!bbox || typeof Path2D === "undefined") { - return; - } - - var width = bbox[2] - bbox[0]; - var height = bbox[3] - bbox[1]; - var region = new Path2D(); - region.rect(bbox[0], bbox[1], width, height); - ctx.clip(region); -} - -var BaseShadingPattern = /*#__PURE__*/function () { - function BaseShadingPattern() { - _classCallCheck(this, BaseShadingPattern); - - if (this.constructor === BaseShadingPattern) { - (0, _util.unreachable)("Cannot initialize BaseShadingPattern."); - } - } - - _createClass(BaseShadingPattern, [{ - key: "getPattern", - value: function getPattern() { - (0, _util.unreachable)("Abstract method `getPattern` called."); - } - }]); - - return BaseShadingPattern; -}(); - -var RadialAxialShadingPattern = /*#__PURE__*/function (_BaseShadingPattern) { - _inherits(RadialAxialShadingPattern, _BaseShadingPattern); - - var _super = _createSuper(RadialAxialShadingPattern); - - function RadialAxialShadingPattern(IR) { - var _this; - - _classCallCheck(this, RadialAxialShadingPattern); - - _this = _super.call(this); - _this._type = IR[1]; - _this._bbox = IR[2]; - _this._colorStops = IR[3]; - _this._p0 = IR[4]; - _this._p1 = IR[5]; - _this._r0 = IR[6]; - _this._r1 = IR[7]; - _this.matrix = null; - return _this; - } - - _createClass(RadialAxialShadingPattern, [{ - key: "_createGradient", - value: function _createGradient(ctx) { - var grad; - - if (this._type === "axial") { - grad = ctx.createLinearGradient(this._p0[0], this._p0[1], this._p1[0], this._p1[1]); - } else if (this._type === "radial") { - grad = ctx.createRadialGradient(this._p0[0], this._p0[1], this._r0, this._p1[0], this._p1[1], this._r1); - } - - var _iterator = _createForOfIteratorHelper(this._colorStops), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var colorStop = _step.value; - grad.addColorStop(colorStop[0], colorStop[1]); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - return grad; - } - }, { - key: "getPattern", - value: function getPattern(ctx, owner, inverse, pathType) { - var pattern; - - if (pathType === PathType.STROKE || pathType === PathType.FILL) { - var ownerBBox = owner.current.getClippedPathBoundingBox(pathType, ctx.mozCurrentTransform) || [0, 0, 0, 0]; - var width = Math.ceil(ownerBBox[2] - ownerBBox[0]) || 1; - var height = Math.ceil(ownerBBox[3] - ownerBBox[1]) || 1; - var tmpCanvas = owner.cachedCanvases.getCanvas("pattern", width, height, true); - var tmpCtx = tmpCanvas.context; - tmpCtx.clearRect(0, 0, tmpCtx.canvas.width, tmpCtx.canvas.height); - tmpCtx.beginPath(); - tmpCtx.rect(0, 0, tmpCtx.canvas.width, tmpCtx.canvas.height); - tmpCtx.translate(-ownerBBox[0], -ownerBBox[1]); - inverse = _util.Util.transform(inverse, [1, 0, 0, 1, ownerBBox[0], ownerBBox[1]]); - tmpCtx.transform.apply(tmpCtx, owner.baseTransform); - - if (this.matrix) { - tmpCtx.transform.apply(tmpCtx, this.matrix); - } - - applyBoundingBox(tmpCtx, this._bbox); - tmpCtx.fillStyle = this._createGradient(tmpCtx); - tmpCtx.fill(); - pattern = ctx.createPattern(tmpCanvas.canvas, "no-repeat"); - var domMatrix = new DOMMatrix(inverse); - - try { - pattern.setTransform(domMatrix); - } catch (ex) { - (0, _util.warn)("RadialAxialShadingPattern.getPattern: \"".concat(ex === null || ex === void 0 ? void 0 : ex.message, "\".")); - } - } else { - applyBoundingBox(ctx, this._bbox); - pattern = this._createGradient(ctx); - } - - return pattern; - } - }]); - - return RadialAxialShadingPattern; -}(BaseShadingPattern); - -function drawTriangle(data, context, p1, p2, p3, c1, c2, c3) { - var coords = context.coords, - colors = context.colors; - var bytes = data.data, - rowSize = data.width * 4; - var tmp; - - if (coords[p1 + 1] > coords[p2 + 1]) { - tmp = p1; - p1 = p2; - p2 = tmp; - tmp = c1; - c1 = c2; - c2 = tmp; - } - - if (coords[p2 + 1] > coords[p3 + 1]) { - tmp = p2; - p2 = p3; - p3 = tmp; - tmp = c2; - c2 = c3; - c3 = tmp; - } - - if (coords[p1 + 1] > coords[p2 + 1]) { - tmp = p1; - p1 = p2; - p2 = tmp; - tmp = c1; - c1 = c2; - c2 = tmp; - } - - var x1 = (coords[p1] + context.offsetX) * context.scaleX; - var y1 = (coords[p1 + 1] + context.offsetY) * context.scaleY; - var x2 = (coords[p2] + context.offsetX) * context.scaleX; - var y2 = (coords[p2 + 1] + context.offsetY) * context.scaleY; - var x3 = (coords[p3] + context.offsetX) * context.scaleX; - var y3 = (coords[p3 + 1] + context.offsetY) * context.scaleY; - - if (y1 >= y3) { - return; - } - - var c1r = colors[c1], - c1g = colors[c1 + 1], - c1b = colors[c1 + 2]; - var c2r = colors[c2], - c2g = colors[c2 + 1], - c2b = colors[c2 + 2]; - var c3r = colors[c3], - c3g = colors[c3 + 1], - c3b = colors[c3 + 2]; - var minY = Math.round(y1), - maxY = Math.round(y3); - var xa, car, cag, cab; - var xb, cbr, cbg, cbb; - - for (var y = minY; y <= maxY; y++) { - if (y < y2) { - var _k = void 0; - - if (y < y1) { - _k = 0; - } else { - _k = (y1 - y) / (y1 - y2); - } - - xa = x1 - (x1 - x2) * _k; - car = c1r - (c1r - c2r) * _k; - cag = c1g - (c1g - c2g) * _k; - cab = c1b - (c1b - c2b) * _k; - } else { - var _k2 = void 0; - - if (y > y3) { - _k2 = 1; - } else if (y2 === y3) { - _k2 = 0; - } else { - _k2 = (y2 - y) / (y2 - y3); - } - - xa = x2 - (x2 - x3) * _k2; - car = c2r - (c2r - c3r) * _k2; - cag = c2g - (c2g - c3g) * _k2; - cab = c2b - (c2b - c3b) * _k2; - } - - var k = void 0; - - if (y < y1) { - k = 0; - } else if (y > y3) { - k = 1; - } else { - k = (y1 - y) / (y1 - y3); - } - - xb = x1 - (x1 - x3) * k; - cbr = c1r - (c1r - c3r) * k; - cbg = c1g - (c1g - c3g) * k; - cbb = c1b - (c1b - c3b) * k; - var x1_ = Math.round(Math.min(xa, xb)); - var x2_ = Math.round(Math.max(xa, xb)); - var j = rowSize * y + x1_ * 4; - - for (var x = x1_; x <= x2_; x++) { - k = (xa - x) / (xa - xb); - - if (k < 0) { - k = 0; - } else if (k > 1) { - k = 1; - } - - bytes[j++] = car - (car - cbr) * k | 0; - bytes[j++] = cag - (cag - cbg) * k | 0; - bytes[j++] = cab - (cab - cbb) * k | 0; - bytes[j++] = 255; - } - } -} - -function drawFigure(data, figure, context) { - var ps = figure.coords; - var cs = figure.colors; - var i, ii; - - switch (figure.type) { - case "lattice": - var verticesPerRow = figure.verticesPerRow; - var rows = Math.floor(ps.length / verticesPerRow) - 1; - var cols = verticesPerRow - 1; - - for (i = 0; i < rows; i++) { - var q = i * verticesPerRow; - - for (var j = 0; j < cols; j++, q++) { - drawTriangle(data, context, ps[q], ps[q + 1], ps[q + verticesPerRow], cs[q], cs[q + 1], cs[q + verticesPerRow]); - drawTriangle(data, context, ps[q + verticesPerRow + 1], ps[q + 1], ps[q + verticesPerRow], cs[q + verticesPerRow + 1], cs[q + 1], cs[q + verticesPerRow]); - } - } - - break; - - case "triangles": - for (i = 0, ii = ps.length; i < ii; i += 3) { - drawTriangle(data, context, ps[i], ps[i + 1], ps[i + 2], cs[i], cs[i + 1], cs[i + 2]); - } - - break; - - default: - throw new Error("illegal figure"); - } -} - -var MeshShadingPattern = /*#__PURE__*/function (_BaseShadingPattern2) { - _inherits(MeshShadingPattern, _BaseShadingPattern2); - - var _super2 = _createSuper(MeshShadingPattern); - - function MeshShadingPattern(IR) { - var _this2; - - _classCallCheck(this, MeshShadingPattern); - - _this2 = _super2.call(this); - _this2._coords = IR[2]; - _this2._colors = IR[3]; - _this2._figures = IR[4]; - _this2._bounds = IR[5]; - _this2._bbox = IR[7]; - _this2._background = IR[8]; - _this2.matrix = null; - return _this2; - } - - _createClass(MeshShadingPattern, [{ - key: "_createMeshCanvas", - value: function _createMeshCanvas(combinedScale, backgroundColor, cachedCanvases) { - var EXPECTED_SCALE = 1.1; - var MAX_PATTERN_SIZE = 3000; - var BORDER_SIZE = 2; - var offsetX = Math.floor(this._bounds[0]); - var offsetY = Math.floor(this._bounds[1]); - var boundsWidth = Math.ceil(this._bounds[2]) - offsetX; - var boundsHeight = Math.ceil(this._bounds[3]) - offsetY; - var width = Math.min(Math.ceil(Math.abs(boundsWidth * combinedScale[0] * EXPECTED_SCALE)), MAX_PATTERN_SIZE); - var height = Math.min(Math.ceil(Math.abs(boundsHeight * combinedScale[1] * EXPECTED_SCALE)), MAX_PATTERN_SIZE); - var scaleX = boundsWidth / width; - var scaleY = boundsHeight / height; - var context = { - coords: this._coords, - colors: this._colors, - offsetX: -offsetX, - offsetY: -offsetY, - scaleX: 1 / scaleX, - scaleY: 1 / scaleY - }; - var paddedWidth = width + BORDER_SIZE * 2; - var paddedHeight = height + BORDER_SIZE * 2; - var tmpCanvas = cachedCanvases.getCanvas("mesh", paddedWidth, paddedHeight, false); - var tmpCtx = tmpCanvas.context; - var data = tmpCtx.createImageData(width, height); - - if (backgroundColor) { - var bytes = data.data; - - for (var i = 0, ii = bytes.length; i < ii; i += 4) { - bytes[i] = backgroundColor[0]; - bytes[i + 1] = backgroundColor[1]; - bytes[i + 2] = backgroundColor[2]; - bytes[i + 3] = 255; - } - } - - var _iterator2 = _createForOfIteratorHelper(this._figures), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var figure = _step2.value; - drawFigure(data, figure, context); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - tmpCtx.putImageData(data, BORDER_SIZE, BORDER_SIZE); - var canvas = tmpCanvas.canvas; - return { - canvas: canvas, - offsetX: offsetX - BORDER_SIZE * scaleX, - offsetY: offsetY - BORDER_SIZE * scaleY, - scaleX: scaleX, - scaleY: scaleY - }; - } - }, { - key: "getPattern", - value: function getPattern(ctx, owner, inverse, pathType) { - applyBoundingBox(ctx, this._bbox); - var scale; - - if (pathType === PathType.SHADING) { - scale = _util.Util.singularValueDecompose2dScale(ctx.mozCurrentTransform); - } else { - scale = _util.Util.singularValueDecompose2dScale(owner.baseTransform); - - if (this.matrix) { - var matrixScale = _util.Util.singularValueDecompose2dScale(this.matrix); - - scale = [scale[0] * matrixScale[0], scale[1] * matrixScale[1]]; - } - } - - var temporaryPatternCanvas = this._createMeshCanvas(scale, pathType === PathType.SHADING ? null : this._background, owner.cachedCanvases); - - if (pathType !== PathType.SHADING) { - ctx.setTransform.apply(ctx, owner.baseTransform); - - if (this.matrix) { - ctx.transform.apply(ctx, this.matrix); - } - } - - ctx.translate(temporaryPatternCanvas.offsetX, temporaryPatternCanvas.offsetY); - ctx.scale(temporaryPatternCanvas.scaleX, temporaryPatternCanvas.scaleY); - return ctx.createPattern(temporaryPatternCanvas.canvas, "no-repeat"); - } - }]); - - return MeshShadingPattern; -}(BaseShadingPattern); - -var DummyShadingPattern = /*#__PURE__*/function (_BaseShadingPattern3) { - _inherits(DummyShadingPattern, _BaseShadingPattern3); - - var _super3 = _createSuper(DummyShadingPattern); - - function DummyShadingPattern() { - _classCallCheck(this, DummyShadingPattern); - - return _super3.apply(this, arguments); - } - - _createClass(DummyShadingPattern, [{ - key: "getPattern", - value: function getPattern() { - return "hotpink"; - } - }]); - - return DummyShadingPattern; -}(BaseShadingPattern); - -function getShadingPattern(IR) { - switch (IR[0]) { - case "RadialAxial": - return new RadialAxialShadingPattern(IR); - - case "Mesh": - return new MeshShadingPattern(IR); - - case "Dummy": - return new DummyShadingPattern(); - } - - throw new Error("Unknown IR type: ".concat(IR[0])); -} - -var PaintType = { - COLORED: 1, - UNCOLORED: 2 -}; - -var TilingPattern = /*#__PURE__*/function () { - function TilingPattern(IR, color, ctx, canvasGraphicsFactory, baseTransform) { - _classCallCheck(this, TilingPattern); - - this.operatorList = IR[2]; - this.matrix = IR[3] || [1, 0, 0, 1, 0, 0]; - this.bbox = IR[4]; - this.xstep = IR[5]; - this.ystep = IR[6]; - this.paintType = IR[7]; - this.tilingType = IR[8]; - this.color = color; - this.ctx = ctx; - this.canvasGraphicsFactory = canvasGraphicsFactory; - this.baseTransform = baseTransform; - } - - _createClass(TilingPattern, [{ - key: "createPatternCanvas", - value: function createPatternCanvas(owner) { - var operatorList = this.operatorList; - var bbox = this.bbox; - var xstep = this.xstep; - var ystep = this.ystep; - var paintType = this.paintType; - var tilingType = this.tilingType; - var color = this.color; - var canvasGraphicsFactory = this.canvasGraphicsFactory; - (0, _util.info)("TilingType: " + tilingType); - var x0 = bbox[0], - y0 = bbox[1], - x1 = bbox[2], - y1 = bbox[3]; - - var matrixScale = _util.Util.singularValueDecompose2dScale(this.matrix); - - var curMatrixScale = _util.Util.singularValueDecompose2dScale(this.baseTransform); - - var combinedScale = [matrixScale[0] * curMatrixScale[0], matrixScale[1] * curMatrixScale[1]]; - var dimx = this.getSizeAndScale(xstep, this.ctx.canvas.width, combinedScale[0]); - var dimy = this.getSizeAndScale(ystep, this.ctx.canvas.height, combinedScale[1]); - var tmpCanvas = owner.cachedCanvases.getCanvas("pattern", dimx.size, dimy.size, true); - var tmpCtx = tmpCanvas.context; - var graphics = canvasGraphicsFactory.createCanvasGraphics(tmpCtx); - graphics.groupLevel = owner.groupLevel; - this.setFillAndStrokeStyleToContext(graphics, paintType, color); - var adjustedX0 = x0; - var adjustedY0 = y0; - var adjustedX1 = x1; - var adjustedY1 = y1; - - if (x0 < 0) { - adjustedX0 = 0; - adjustedX1 += Math.abs(x0); - } - - if (y0 < 0) { - adjustedY0 = 0; - adjustedY1 += Math.abs(y0); - } - - tmpCtx.translate(-(dimx.scale * adjustedX0), -(dimy.scale * adjustedY0)); - graphics.transform(dimx.scale, 0, 0, dimy.scale, 0, 0); - tmpCtx.save(); - this.clipBbox(graphics, adjustedX0, adjustedY0, adjustedX1, adjustedY1); - graphics.baseTransform = graphics.ctx.mozCurrentTransform.slice(); - graphics.executeOperatorList(operatorList); - graphics.endDrawing(); - return { - canvas: tmpCanvas.canvas, - scaleX: dimx.scale, - scaleY: dimy.scale, - offsetX: adjustedX0, - offsetY: adjustedY0 - }; - } - }, { - key: "getSizeAndScale", - value: function getSizeAndScale(step, realOutputSize, scale) { - step = Math.abs(step); - var maxSize = Math.max(TilingPattern.MAX_PATTERN_SIZE, realOutputSize); - var size = Math.ceil(step * scale); - - if (size >= maxSize) { - size = maxSize; - } else { - scale = size / step; - } - - return { - scale: scale, - size: size - }; - } - }, { - key: "clipBbox", - value: function clipBbox(graphics, x0, y0, x1, y1) { - var bboxWidth = x1 - x0; - var bboxHeight = y1 - y0; - graphics.ctx.rect(x0, y0, bboxWidth, bboxHeight); - graphics.clip(); - graphics.endPath(); - } - }, { - key: "setFillAndStrokeStyleToContext", - value: function setFillAndStrokeStyleToContext(graphics, paintType, color) { - var context = graphics.ctx, - current = graphics.current; - - switch (paintType) { - case PaintType.COLORED: - var ctx = this.ctx; - context.fillStyle = ctx.fillStyle; - context.strokeStyle = ctx.strokeStyle; - current.fillColor = ctx.fillStyle; - current.strokeColor = ctx.strokeStyle; - break; - - case PaintType.UNCOLORED: - var cssColor = _util.Util.makeHexColor(color[0], color[1], color[2]); - - context.fillStyle = cssColor; - context.strokeStyle = cssColor; - current.fillColor = cssColor; - current.strokeColor = cssColor; - break; - - default: - throw new _util.FormatError("Unsupported paint type: ".concat(paintType)); - } - } - }, { - key: "getPattern", - value: function getPattern(ctx, owner, inverse, pathType) { - var matrix = inverse; - - if (pathType !== PathType.SHADING) { - matrix = _util.Util.transform(matrix, owner.baseTransform); - - if (this.matrix) { - matrix = _util.Util.transform(matrix, this.matrix); - } - } - - var temporaryPatternCanvas = this.createPatternCanvas(owner); - var domMatrix = new DOMMatrix(matrix); - domMatrix = domMatrix.translate(temporaryPatternCanvas.offsetX, temporaryPatternCanvas.offsetY); - domMatrix = domMatrix.scale(1 / temporaryPatternCanvas.scaleX, 1 / temporaryPatternCanvas.scaleY); - var pattern = ctx.createPattern(temporaryPatternCanvas.canvas, "repeat"); - - try { - pattern.setTransform(domMatrix); - } catch (ex) { - (0, _util.warn)("TilingPattern.getPattern: \"".concat(ex === null || ex === void 0 ? void 0 : ex.message, "\".")); - } - - return pattern; - } - }], [{ - key: "MAX_PATTERN_SIZE", - get: function get() { - return (0, _util.shadow)(this, "MAX_PATTERN_SIZE", 3000); - } - }]); - - return TilingPattern; -}(); - -exports.TilingPattern = TilingPattern; - -/***/ }), -/* 153 */ -/***/ ((__unused_webpack_module, exports) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.GlobalWorkerOptions = void 0; -var GlobalWorkerOptions = Object.create(null); -exports.GlobalWorkerOptions = GlobalWorkerOptions; -GlobalWorkerOptions.workerPort = GlobalWorkerOptions.workerPort === undefined ? null : GlobalWorkerOptions.workerPort; -GlobalWorkerOptions.workerSrc = GlobalWorkerOptions.workerSrc === undefined ? "" : GlobalWorkerOptions.workerSrc; - -/***/ }), -/* 154 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.MessageHandler = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(144)); - -var _util = __w_pdfjs_require__(1); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -var CallbackKind = { - UNKNOWN: 0, - DATA: 1, - ERROR: 2 -}; -var StreamKind = { - UNKNOWN: 0, - CANCEL: 1, - CANCEL_COMPLETE: 2, - CLOSE: 3, - ENQUEUE: 4, - ERROR: 5, - PULL: 6, - PULL_COMPLETE: 7, - START_COMPLETE: 8 -}; - -function wrapReason(reason) { - if (!(reason instanceof Error || _typeof(reason) === "object" && reason !== null)) { - (0, _util.unreachable)('wrapReason: Expected "reason" to be a (possibly cloned) Error.'); - } - - switch (reason.name) { - case "AbortException": - return new _util.AbortException(reason.message); - - case "MissingPDFException": - return new _util.MissingPDFException(reason.message); - - case "PasswordException": - return new _util.PasswordException(reason.message, reason.code); - - case "UnexpectedResponseException": - return new _util.UnexpectedResponseException(reason.message, reason.status); - - case "UnknownErrorException": - return new _util.UnknownErrorException(reason.message, reason.details); - - default: - return new _util.UnknownErrorException(reason.message, reason.toString()); - } -} - -var MessageHandler = /*#__PURE__*/function () { - function MessageHandler(sourceName, targetName, comObj) { - var _this = this; - - _classCallCheck(this, MessageHandler); - - this.sourceName = sourceName; - this.targetName = targetName; - this.comObj = comObj; - this.callbackId = 1; - this.streamId = 1; - this.streamSinks = Object.create(null); - this.streamControllers = Object.create(null); - this.callbackCapabilities = Object.create(null); - this.actionHandler = Object.create(null); - - this._onComObjOnMessage = function (event) { - var data = event.data; - - if (data.targetName !== _this.sourceName) { - return; - } - - if (data.stream) { - _this._processStreamMessage(data); - - return; - } - - if (data.callback) { - var callbackId = data.callbackId; - var capability = _this.callbackCapabilities[callbackId]; - - if (!capability) { - throw new Error("Cannot resolve callback ".concat(callbackId)); - } - - delete _this.callbackCapabilities[callbackId]; - - if (data.callback === CallbackKind.DATA) { - capability.resolve(data.data); - } else if (data.callback === CallbackKind.ERROR) { - capability.reject(wrapReason(data.reason)); - } else { - throw new Error("Unexpected callback case"); - } - - return; - } - - var action = _this.actionHandler[data.action]; - - if (!action) { - throw new Error("Unknown action from worker: ".concat(data.action)); - } - - if (data.callbackId) { - var cbSourceName = _this.sourceName; - var cbTargetName = data.sourceName; - new Promise(function (resolve) { - resolve(action(data.data)); - }).then(function (result) { - comObj.postMessage({ - sourceName: cbSourceName, - targetName: cbTargetName, - callback: CallbackKind.DATA, - callbackId: data.callbackId, - data: result - }); - }, function (reason) { - comObj.postMessage({ - sourceName: cbSourceName, - targetName: cbTargetName, - callback: CallbackKind.ERROR, - callbackId: data.callbackId, - reason: wrapReason(reason) - }); - }); - return; - } - - if (data.streamId) { - _this._createStreamSink(data); - - return; - } - - action(data.data); - }; - - comObj.addEventListener("message", this._onComObjOnMessage); - } - - _createClass(MessageHandler, [{ - key: "on", - value: function on(actionName, handler) { - var ah = this.actionHandler; - - if (ah[actionName]) { - throw new Error("There is already an actionName called \"".concat(actionName, "\"")); - } - - ah[actionName] = handler; - } - }, { - key: "send", - value: function send(actionName, data, transfers) { - this.comObj.postMessage({ - sourceName: this.sourceName, - targetName: this.targetName, - action: actionName, - data: data - }, transfers); - } - }, { - key: "sendWithPromise", - value: function sendWithPromise(actionName, data, transfers) { - var callbackId = this.callbackId++; - var capability = (0, _util.createPromiseCapability)(); - this.callbackCapabilities[callbackId] = capability; - - try { - this.comObj.postMessage({ - sourceName: this.sourceName, - targetName: this.targetName, - action: actionName, - callbackId: callbackId, - data: data - }, transfers); - } catch (ex) { - capability.reject(ex); - } - - return capability.promise; - } - }, { - key: "sendWithStream", - value: function sendWithStream(actionName, data, queueingStrategy, transfers) { - var _this2 = this; - - var streamId = this.streamId++, - sourceName = this.sourceName, - targetName = this.targetName, - comObj = this.comObj; - return new ReadableStream({ - start: function start(controller) { - var startCapability = (0, _util.createPromiseCapability)(); - _this2.streamControllers[streamId] = { - controller: controller, - startCall: startCapability, - pullCall: null, - cancelCall: null, - isClosed: false - }; - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - action: actionName, - streamId: streamId, - data: data, - desiredSize: controller.desiredSize - }, transfers); - return startCapability.promise; - }, - pull: function pull(controller) { - var pullCapability = (0, _util.createPromiseCapability)(); - _this2.streamControllers[streamId].pullCall = pullCapability; - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.PULL, - streamId: streamId, - desiredSize: controller.desiredSize - }); - return pullCapability.promise; - }, - cancel: function cancel(reason) { - (0, _util.assert)(reason instanceof Error, "cancel must have a valid reason"); - var cancelCapability = (0, _util.createPromiseCapability)(); - _this2.streamControllers[streamId].cancelCall = cancelCapability; - _this2.streamControllers[streamId].isClosed = true; - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.CANCEL, - streamId: streamId, - reason: wrapReason(reason) - }); - return cancelCapability.promise; - } - }, queueingStrategy); - } - }, { - key: "_createStreamSink", - value: function _createStreamSink(data) { - var streamId = data.streamId, - sourceName = this.sourceName, - targetName = data.sourceName, - comObj = this.comObj; - var self = this, - action = this.actionHandler[data.action]; - var streamSink = { - enqueue: function enqueue(chunk) { - var size = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1; - var transfers = arguments.length > 2 ? arguments[2] : undefined; - - if (this.isCancelled) { - return; - } - - var lastDesiredSize = this.desiredSize; - this.desiredSize -= size; - - if (lastDesiredSize > 0 && this.desiredSize <= 0) { - this.sinkCapability = (0, _util.createPromiseCapability)(); - this.ready = this.sinkCapability.promise; - } - - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.ENQUEUE, - streamId: streamId, - chunk: chunk - }, transfers); - }, - close: function close() { - if (this.isCancelled) { - return; - } - - this.isCancelled = true; - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.CLOSE, - streamId: streamId - }); - delete self.streamSinks[streamId]; - }, - error: function error(reason) { - (0, _util.assert)(reason instanceof Error, "error must have a valid reason"); - - if (this.isCancelled) { - return; - } - - this.isCancelled = true; - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.ERROR, - streamId: streamId, - reason: wrapReason(reason) - }); - }, - sinkCapability: (0, _util.createPromiseCapability)(), - onPull: null, - onCancel: null, - isCancelled: false, - desiredSize: data.desiredSize, - ready: null - }; - streamSink.sinkCapability.resolve(); - streamSink.ready = streamSink.sinkCapability.promise; - this.streamSinks[streamId] = streamSink; - new Promise(function (resolve) { - resolve(action(data.data, streamSink)); - }).then(function () { - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.START_COMPLETE, - streamId: streamId, - success: true - }); - }, function (reason) { - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.START_COMPLETE, - streamId: streamId, - reason: wrapReason(reason) - }); - }); - } - }, { - key: "_processStreamMessage", - value: function _processStreamMessage(data) { - var streamId = data.streamId, - sourceName = this.sourceName, - targetName = data.sourceName, - comObj = this.comObj; - var streamController = this.streamControllers[streamId], - streamSink = this.streamSinks[streamId]; - - switch (data.stream) { - case StreamKind.START_COMPLETE: - if (data.success) { - streamController.startCall.resolve(); - } else { - streamController.startCall.reject(wrapReason(data.reason)); - } - - break; - - case StreamKind.PULL_COMPLETE: - if (data.success) { - streamController.pullCall.resolve(); - } else { - streamController.pullCall.reject(wrapReason(data.reason)); - } - - break; - - case StreamKind.PULL: - if (!streamSink) { - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.PULL_COMPLETE, - streamId: streamId, - success: true - }); - break; - } - - if (streamSink.desiredSize <= 0 && data.desiredSize > 0) { - streamSink.sinkCapability.resolve(); - } - - streamSink.desiredSize = data.desiredSize; - new Promise(function (resolve) { - resolve(streamSink.onPull && streamSink.onPull()); - }).then(function () { - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.PULL_COMPLETE, - streamId: streamId, - success: true - }); - }, function (reason) { - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.PULL_COMPLETE, - streamId: streamId, - reason: wrapReason(reason) - }); - }); - break; - - case StreamKind.ENQUEUE: - (0, _util.assert)(streamController, "enqueue should have stream controller"); - - if (streamController.isClosed) { - break; - } - - streamController.controller.enqueue(data.chunk); - break; - - case StreamKind.CLOSE: - (0, _util.assert)(streamController, "close should have stream controller"); - - if (streamController.isClosed) { - break; - } - - streamController.isClosed = true; - streamController.controller.close(); - - this._deleteStreamController(streamController, streamId); - - break; - - case StreamKind.ERROR: - (0, _util.assert)(streamController, "error should have stream controller"); - streamController.controller.error(wrapReason(data.reason)); - - this._deleteStreamController(streamController, streamId); - - break; - - case StreamKind.CANCEL_COMPLETE: - if (data.success) { - streamController.cancelCall.resolve(); - } else { - streamController.cancelCall.reject(wrapReason(data.reason)); - } - - this._deleteStreamController(streamController, streamId); - - break; - - case StreamKind.CANCEL: - if (!streamSink) { - break; - } - - new Promise(function (resolve) { - resolve(streamSink.onCancel && streamSink.onCancel(wrapReason(data.reason))); - }).then(function () { - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.CANCEL_COMPLETE, - streamId: streamId, - success: true - }); - }, function (reason) { - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.CANCEL_COMPLETE, - streamId: streamId, - reason: wrapReason(reason) - }); - }); - streamSink.sinkCapability.reject(wrapReason(data.reason)); - streamSink.isCancelled = true; - delete this.streamSinks[streamId]; - break; - - default: - throw new Error("Unexpected stream case"); - } - } - }, { - key: "_deleteStreamController", - value: function () { - var _deleteStreamController2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee(streamController, streamId) { - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - _context.next = 2; - return Promise.allSettled([streamController.startCall && streamController.startCall.promise, streamController.pullCall && streamController.pullCall.promise, streamController.cancelCall && streamController.cancelCall.promise]); - - case 2: - delete this.streamControllers[streamId]; - - case 3: - case "end": - return _context.stop(); - } - } - }, _callee, this); - })); - - function _deleteStreamController(_x, _x2) { - return _deleteStreamController2.apply(this, arguments); - } - - return _deleteStreamController; - }() - }, { - key: "destroy", - value: function destroy() { - this.comObj.removeEventListener("message", this._onComObjOnMessage); - } - }]); - - return MessageHandler; -}(); - -exports.MessageHandler = MessageHandler; - -/***/ }), -/* 155 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Metadata = void 0; - -var _util = __w_pdfjs_require__(1); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classPrivateFieldInitSpec(obj, privateMap, value) { _checkPrivateRedeclaration(obj, privateMap); privateMap.set(obj, value); } - -function _checkPrivateRedeclaration(obj, privateCollection) { if (privateCollection.has(obj)) { throw new TypeError("Cannot initialize the same private elements twice on an object"); } } - -function _classPrivateFieldGet(receiver, privateMap) { var descriptor = _classExtractFieldDescriptor(receiver, privateMap, "get"); return _classApplyDescriptorGet(receiver, descriptor); } - -function _classApplyDescriptorGet(receiver, descriptor) { if (descriptor.get) { return descriptor.get.call(receiver); } return descriptor.value; } - -function _classPrivateFieldSet(receiver, privateMap, value) { var descriptor = _classExtractFieldDescriptor(receiver, privateMap, "set"); _classApplyDescriptorSet(receiver, descriptor, value); return value; } - -function _classExtractFieldDescriptor(receiver, privateMap, action) { if (!privateMap.has(receiver)) { throw new TypeError("attempted to " + action + " private field on non-instance"); } return privateMap.get(receiver); } - -function _classApplyDescriptorSet(receiver, descriptor, value) { if (descriptor.set) { descriptor.set.call(receiver, value); } else { if (!descriptor.writable) { throw new TypeError("attempted to set read only private field"); } descriptor.value = value; } } - -var _metadataMap = /*#__PURE__*/new WeakMap(); - -var _data = /*#__PURE__*/new WeakMap(); - -var Metadata = /*#__PURE__*/function () { - function Metadata(_ref) { - var parsedData = _ref.parsedData, - rawData = _ref.rawData; - - _classCallCheck(this, Metadata); - - _classPrivateFieldInitSpec(this, _metadataMap, { - writable: true, - value: void 0 - }); - - _classPrivateFieldInitSpec(this, _data, { - writable: true, - value: void 0 - }); - - _classPrivateFieldSet(this, _metadataMap, parsedData); - - _classPrivateFieldSet(this, _data, rawData); - } - - _createClass(Metadata, [{ - key: "getRaw", - value: function getRaw() { - return _classPrivateFieldGet(this, _data); - } - }, { - key: "get", - value: function get(name) { - var _classPrivateFieldGet2; - - return (_classPrivateFieldGet2 = _classPrivateFieldGet(this, _metadataMap).get(name)) !== null && _classPrivateFieldGet2 !== void 0 ? _classPrivateFieldGet2 : null; - } - }, { - key: "getAll", - value: function getAll() { - return (0, _util.objectFromMap)(_classPrivateFieldGet(this, _metadataMap)); - } - }, { - key: "has", - value: function has(name) { - return _classPrivateFieldGet(this, _metadataMap).has(name); - } - }]); - - return Metadata; -}(); - -exports.Metadata = Metadata; - -/***/ }), -/* 156 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.OptionalContentConfig = void 0; - -var _util = __w_pdfjs_require__(1); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -var OptionalContentGroup = /*#__PURE__*/_createClass(function OptionalContentGroup(name, intent) { - _classCallCheck(this, OptionalContentGroup); - - this.visible = true; - this.name = name; - this.intent = intent; -}); - -var OptionalContentConfig = /*#__PURE__*/function () { - function OptionalContentConfig(data) { - _classCallCheck(this, OptionalContentConfig); - - this.name = null; - this.creator = null; - this._order = null; - this._groups = new Map(); - - if (data === null) { - return; - } - - this.name = data.name; - this.creator = data.creator; - this._order = data.order; - - var _iterator = _createForOfIteratorHelper(data.groups), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var _group = _step.value; - - this._groups.set(_group.id, new OptionalContentGroup(_group.name, _group.intent)); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - if (data.baseState === "OFF") { - var _iterator2 = _createForOfIteratorHelper(this._groups), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var group = _step2.value; - group.visible = false; - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - } - - var _iterator3 = _createForOfIteratorHelper(data.on), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var on = _step3.value; - this._groups.get(on).visible = true; - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - - var _iterator4 = _createForOfIteratorHelper(data.off), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var off = _step4.value; - this._groups.get(off).visible = false; - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - } - - _createClass(OptionalContentConfig, [{ - key: "_evaluateVisibilityExpression", - value: function _evaluateVisibilityExpression(array) { - var length = array.length; - - if (length < 2) { - return true; - } - - var operator = array[0]; - - for (var i = 1; i < length; i++) { - var element = array[i]; - var state = void 0; - - if (Array.isArray(element)) { - state = this._evaluateVisibilityExpression(element); - } else if (this._groups.has(element)) { - state = this._groups.get(element).visible; - } else { - (0, _util.warn)("Optional content group not found: ".concat(element)); - return true; - } - - switch (operator) { - case "And": - if (!state) { - return false; - } - - break; - - case "Or": - if (state) { - return true; - } - - break; - - case "Not": - return !state; - - default: - return true; - } - } - - return operator === "And"; - } - }, { - key: "isVisible", - value: function isVisible(group) { - if (this._groups.size === 0) { - return true; - } - - if (!group) { - (0, _util.warn)("Optional content group not defined."); - return true; - } - - if (group.type === "OCG") { - if (!this._groups.has(group.id)) { - (0, _util.warn)("Optional content group not found: ".concat(group.id)); - return true; - } - - return this._groups.get(group.id).visible; - } else if (group.type === "OCMD") { - if (group.expression) { - return this._evaluateVisibilityExpression(group.expression); - } - - if (!group.policy || group.policy === "AnyOn") { - var _iterator5 = _createForOfIteratorHelper(group.ids), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var id = _step5.value; - - if (!this._groups.has(id)) { - (0, _util.warn)("Optional content group not found: ".concat(id)); - return true; - } - - if (this._groups.get(id).visible) { - return true; - } - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - - return false; - } else if (group.policy === "AllOn") { - var _iterator6 = _createForOfIteratorHelper(group.ids), - _step6; - - try { - for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) { - var _id = _step6.value; - - if (!this._groups.has(_id)) { - (0, _util.warn)("Optional content group not found: ".concat(_id)); - return true; - } - - if (!this._groups.get(_id).visible) { - return false; - } - } - } catch (err) { - _iterator6.e(err); - } finally { - _iterator6.f(); - } - - return true; - } else if (group.policy === "AnyOff") { - var _iterator7 = _createForOfIteratorHelper(group.ids), - _step7; - - try { - for (_iterator7.s(); !(_step7 = _iterator7.n()).done;) { - var _id2 = _step7.value; - - if (!this._groups.has(_id2)) { - (0, _util.warn)("Optional content group not found: ".concat(_id2)); - return true; - } - - if (!this._groups.get(_id2).visible) { - return true; - } - } - } catch (err) { - _iterator7.e(err); - } finally { - _iterator7.f(); - } - - return false; - } else if (group.policy === "AllOff") { - var _iterator8 = _createForOfIteratorHelper(group.ids), - _step8; - - try { - for (_iterator8.s(); !(_step8 = _iterator8.n()).done;) { - var _id3 = _step8.value; - - if (!this._groups.has(_id3)) { - (0, _util.warn)("Optional content group not found: ".concat(_id3)); - return true; - } - - if (this._groups.get(_id3).visible) { - return false; - } - } - } catch (err) { - _iterator8.e(err); - } finally { - _iterator8.f(); - } - - return true; - } - - (0, _util.warn)("Unknown optional content policy ".concat(group.policy, ".")); - return true; - } - - (0, _util.warn)("Unknown group type ".concat(group.type, ".")); - return true; - } - }, { - key: "setVisibility", - value: function setVisibility(id) { - var visible = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true; - - if (!this._groups.has(id)) { - (0, _util.warn)("Optional content group not found: ".concat(id)); - return; - } - - this._groups.get(id).visible = !!visible; - } - }, { - key: "getOrder", - value: function getOrder() { - if (!this._groups.size) { - return null; - } - - if (this._order) { - return this._order.slice(); - } - - return Array.from(this._groups.keys()); - } - }, { - key: "getGroups", - value: function getGroups() { - return this._groups.size > 0 ? (0, _util.objectFromMap)(this._groups) : null; - } - }, { - key: "getGroup", - value: function getGroup(id) { - return this._groups.get(id) || null; - } - }]); - - return OptionalContentConfig; -}(); - -exports.OptionalContentConfig = OptionalContentConfig; - -/***/ }), -/* 157 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PDFDataTransportStream = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(144)); - -var _util = __w_pdfjs_require__(1); - -var _display_utils = __w_pdfjs_require__(146); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var PDFDataTransportStream = /*#__PURE__*/function () { - function PDFDataTransportStream(params, pdfDataRangeTransport) { - var _this = this; - - _classCallCheck(this, PDFDataTransportStream); - - (0, _util.assert)(pdfDataRangeTransport, 'PDFDataTransportStream - missing required "pdfDataRangeTransport" argument.'); - this._queuedChunks = []; - this._progressiveDone = params.progressiveDone || false; - this._contentDispositionFilename = params.contentDispositionFilename || null; - var initialData = params.initialData; - - if ((initialData === null || initialData === void 0 ? void 0 : initialData.length) > 0) { - var buffer = new Uint8Array(initialData).buffer; - - this._queuedChunks.push(buffer); - } - - this._pdfDataRangeTransport = pdfDataRangeTransport; - this._isStreamingSupported = !params.disableStream; - this._isRangeSupported = !params.disableRange; - this._contentLength = params.length; - this._fullRequestReader = null; - this._rangeReaders = []; - - this._pdfDataRangeTransport.addRangeListener(function (begin, chunk) { - _this._onReceiveData({ - begin: begin, - chunk: chunk - }); - }); - - this._pdfDataRangeTransport.addProgressListener(function (loaded, total) { - _this._onProgress({ - loaded: loaded, - total: total - }); - }); - - this._pdfDataRangeTransport.addProgressiveReadListener(function (chunk) { - _this._onReceiveData({ - chunk: chunk - }); - }); - - this._pdfDataRangeTransport.addProgressiveDoneListener(function () { - _this._onProgressiveDone(); - }); - - this._pdfDataRangeTransport.transportReady(); - } - - _createClass(PDFDataTransportStream, [{ - key: "_onReceiveData", - value: function _onReceiveData(args) { - var buffer = new Uint8Array(args.chunk).buffer; - - if (args.begin === undefined) { - if (this._fullRequestReader) { - this._fullRequestReader._enqueue(buffer); - } else { - this._queuedChunks.push(buffer); - } - } else { - var found = this._rangeReaders.some(function (rangeReader) { - if (rangeReader._begin !== args.begin) { - return false; - } - - rangeReader._enqueue(buffer); - - return true; - }); - - (0, _util.assert)(found, "_onReceiveData - no `PDFDataTransportStreamRangeReader` instance found."); - } - } - }, { - key: "_progressiveDataLength", - get: function get() { - var _this$_fullRequestRea, _this$_fullRequestRea2; - - return (_this$_fullRequestRea = (_this$_fullRequestRea2 = this._fullRequestReader) === null || _this$_fullRequestRea2 === void 0 ? void 0 : _this$_fullRequestRea2._loaded) !== null && _this$_fullRequestRea !== void 0 ? _this$_fullRequestRea : 0; - } - }, { - key: "_onProgress", - value: function _onProgress(evt) { - if (evt.total === undefined) { - var firstReader = this._rangeReaders[0]; - - if (firstReader !== null && firstReader !== void 0 && firstReader.onProgress) { - firstReader.onProgress({ - loaded: evt.loaded - }); - } - } else { - var fullReader = this._fullRequestReader; - - if (fullReader !== null && fullReader !== void 0 && fullReader.onProgress) { - fullReader.onProgress({ - loaded: evt.loaded, - total: evt.total - }); - } - } - } - }, { - key: "_onProgressiveDone", - value: function _onProgressiveDone() { - if (this._fullRequestReader) { - this._fullRequestReader.progressiveDone(); - } - - this._progressiveDone = true; - } - }, { - key: "_removeRangeReader", - value: function _removeRangeReader(reader) { - var i = this._rangeReaders.indexOf(reader); - - if (i >= 0) { - this._rangeReaders.splice(i, 1); - } - } - }, { - key: "getFullReader", - value: function getFullReader() { - (0, _util.assert)(!this._fullRequestReader, "PDFDataTransportStream.getFullReader can only be called once."); - var queuedChunks = this._queuedChunks; - this._queuedChunks = null; - return new PDFDataTransportStreamReader(this, queuedChunks, this._progressiveDone, this._contentDispositionFilename); - } - }, { - key: "getRangeReader", - value: function getRangeReader(begin, end) { - if (end <= this._progressiveDataLength) { - return null; - } - - var reader = new PDFDataTransportStreamRangeReader(this, begin, end); - - this._pdfDataRangeTransport.requestDataRange(begin, end); - - this._rangeReaders.push(reader); - - return reader; - } - }, { - key: "cancelAllRequests", - value: function cancelAllRequests(reason) { - if (this._fullRequestReader) { - this._fullRequestReader.cancel(reason); - } - - var _iterator = _createForOfIteratorHelper(this._rangeReaders.slice(0)), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var reader = _step.value; - reader.cancel(reason); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - this._pdfDataRangeTransport.abort(); - } - }]); - - return PDFDataTransportStream; -}(); - -exports.PDFDataTransportStream = PDFDataTransportStream; - -var PDFDataTransportStreamReader = /*#__PURE__*/function () { - function PDFDataTransportStreamReader(stream, queuedChunks) { - var progressiveDone = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - var contentDispositionFilename = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null; - - _classCallCheck(this, PDFDataTransportStreamReader); - - this._stream = stream; - this._done = progressiveDone || false; - this._filename = (0, _display_utils.isPdfFile)(contentDispositionFilename) ? contentDispositionFilename : null; - this._queuedChunks = queuedChunks || []; - this._loaded = 0; - - var _iterator2 = _createForOfIteratorHelper(this._queuedChunks), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var chunk = _step2.value; - this._loaded += chunk.byteLength; - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - this._requests = []; - this._headersReady = Promise.resolve(); - stream._fullRequestReader = this; - this.onProgress = null; - } - - _createClass(PDFDataTransportStreamReader, [{ - key: "_enqueue", - value: function _enqueue(chunk) { - if (this._done) { - return; - } - - if (this._requests.length > 0) { - var requestCapability = this._requests.shift(); - - requestCapability.resolve({ - value: chunk, - done: false - }); - } else { - this._queuedChunks.push(chunk); - } - - this._loaded += chunk.byteLength; - } - }, { - key: "headersReady", - get: function get() { - return this._headersReady; - } - }, { - key: "filename", - get: function get() { - return this._filename; - } - }, { - key: "isRangeSupported", - get: function get() { - return this._stream._isRangeSupported; - } - }, { - key: "isStreamingSupported", - get: function get() { - return this._stream._isStreamingSupported; - } - }, { - key: "contentLength", - get: function get() { - return this._stream._contentLength; - } - }, { - key: "read", - value: function () { - var _read = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee() { - var chunk, requestCapability; - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - if (!(this._queuedChunks.length > 0)) { - _context.next = 3; - break; - } - - chunk = this._queuedChunks.shift(); - return _context.abrupt("return", { - value: chunk, - done: false - }); - - case 3: - if (!this._done) { - _context.next = 5; - break; - } - - return _context.abrupt("return", { - value: undefined, - done: true - }); - - case 5: - requestCapability = (0, _util.createPromiseCapability)(); - - this._requests.push(requestCapability); - - return _context.abrupt("return", requestCapability.promise); - - case 8: - case "end": - return _context.stop(); - } - } - }, _callee, this); - })); - - function read() { - return _read.apply(this, arguments); - } - - return read; - }() - }, { - key: "cancel", - value: function cancel(reason) { - this._done = true; - - var _iterator3 = _createForOfIteratorHelper(this._requests), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var requestCapability = _step3.value; - requestCapability.resolve({ - value: undefined, - done: true - }); - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - - this._requests.length = 0; - } - }, { - key: "progressiveDone", - value: function progressiveDone() { - if (this._done) { - return; - } - - this._done = true; - } - }]); - - return PDFDataTransportStreamReader; -}(); - -var PDFDataTransportStreamRangeReader = /*#__PURE__*/function () { - function PDFDataTransportStreamRangeReader(stream, begin, end) { - _classCallCheck(this, PDFDataTransportStreamRangeReader); - - this._stream = stream; - this._begin = begin; - this._end = end; - this._queuedChunk = null; - this._requests = []; - this._done = false; - this.onProgress = null; - } - - _createClass(PDFDataTransportStreamRangeReader, [{ - key: "_enqueue", - value: function _enqueue(chunk) { - if (this._done) { - return; - } - - if (this._requests.length === 0) { - this._queuedChunk = chunk; - } else { - var requestsCapability = this._requests.shift(); - - requestsCapability.resolve({ - value: chunk, - done: false - }); - - var _iterator4 = _createForOfIteratorHelper(this._requests), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var requestCapability = _step4.value; - requestCapability.resolve({ - value: undefined, - done: true - }); - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - - this._requests.length = 0; - } - - this._done = true; - - this._stream._removeRangeReader(this); - } - }, { - key: "isStreamingSupported", - get: function get() { - return false; - } - }, { - key: "read", - value: function () { - var _read2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee2() { - var chunk, requestCapability; - return _regenerator["default"].wrap(function _callee2$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - if (!this._queuedChunk) { - _context2.next = 4; - break; - } - - chunk = this._queuedChunk; - this._queuedChunk = null; - return _context2.abrupt("return", { - value: chunk, - done: false - }); - - case 4: - if (!this._done) { - _context2.next = 6; - break; - } - - return _context2.abrupt("return", { - value: undefined, - done: true - }); - - case 6: - requestCapability = (0, _util.createPromiseCapability)(); - - this._requests.push(requestCapability); - - return _context2.abrupt("return", requestCapability.promise); - - case 9: - case "end": - return _context2.stop(); - } - } - }, _callee2, this); - })); - - function read() { - return _read2.apply(this, arguments); - } - - return read; - }() - }, { - key: "cancel", - value: function cancel(reason) { - this._done = true; - - var _iterator5 = _createForOfIteratorHelper(this._requests), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var requestCapability = _step5.value; - requestCapability.resolve({ - value: undefined, - done: true - }); - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - - this._requests.length = 0; - - this._stream._removeRangeReader(this); - } - }]); - - return PDFDataTransportStreamRangeReader; -}(); - -/***/ }), -/* 158 */ -/***/ ((__unused_webpack_module, exports) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XfaText = void 0; - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var XfaText = /*#__PURE__*/function () { - function XfaText() { - _classCallCheck(this, XfaText); - } - - _createClass(XfaText, null, [{ - key: "textContent", - value: function textContent(xfa) { - var items = []; - var output = { - items: items, - styles: Object.create(null) - }; - - function walk(node) { - var _node$attributes; - - if (!node) { - return; - } - - var str = null; - var name = node.name; - - if (name === "#text") { - str = node.value; - } else if (!XfaText.shouldBuildText(name)) { - return; - } else if (node !== null && node !== void 0 && (_node$attributes = node.attributes) !== null && _node$attributes !== void 0 && _node$attributes.textContent) { - str = node.attributes.textContent; - } else if (node.value) { - str = node.value; - } - - if (str !== null) { - items.push({ - str: str - }); - } - - if (!node.children) { - return; - } - - var _iterator = _createForOfIteratorHelper(node.children), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var child = _step.value; - walk(child); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } - - walk(xfa); - return output; - } - }, { - key: "shouldBuildText", - value: function shouldBuildText(name) { - return !(name === "textarea" || name === "input" || name === "option" || name === "select"); - } - }]); - - return XfaText; -}(); - -exports.XfaText = XfaText; - -/***/ }), -/* 159 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.AnnotationLayer = void 0; - -var _util = __w_pdfjs_require__(1); - -var _display_utils = __w_pdfjs_require__(146); - -var _annotation_storage = __w_pdfjs_require__(150); - -var _scripting_utils = __w_pdfjs_require__(160); - -var _xfa_layer = __w_pdfjs_require__(161); - -function _classStaticPrivateMethodGet(receiver, classConstructor, method) { _classCheckPrivateStaticAccess(receiver, classConstructor); return method; } - -function _classCheckPrivateStaticAccess(receiver, classConstructor) { if (receiver !== classConstructor) { throw new TypeError("Private static access of wrong provenance"); } } - -function _get() { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(arguments.length < 3 ? target : receiver); } return desc.value; }; } return _get.apply(this, arguments); } - -function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; } - -function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } - -function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); } - -function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); } - -function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var DEFAULT_TAB_INDEX = 1000; -var GetElementsByNameSet = new WeakSet(); - -function getRectDims(rect) { - return { - width: rect[2] - rect[0], - height: rect[3] - rect[1] - }; -} - -var AnnotationElementFactory = /*#__PURE__*/function () { - function AnnotationElementFactory() { - _classCallCheck(this, AnnotationElementFactory); - } - - _createClass(AnnotationElementFactory, null, [{ - key: "create", - value: function create(parameters) { - var subtype = parameters.data.annotationType; - - switch (subtype) { - case _util.AnnotationType.LINK: - return new LinkAnnotationElement(parameters); - - case _util.AnnotationType.TEXT: - return new TextAnnotationElement(parameters); - - case _util.AnnotationType.WIDGET: - var fieldType = parameters.data.fieldType; - - switch (fieldType) { - case "Tx": - return new TextWidgetAnnotationElement(parameters); - - case "Btn": - if (parameters.data.radioButton) { - return new RadioButtonWidgetAnnotationElement(parameters); - } else if (parameters.data.checkBox) { - return new CheckboxWidgetAnnotationElement(parameters); - } - - return new PushButtonWidgetAnnotationElement(parameters); - - case "Ch": - return new ChoiceWidgetAnnotationElement(parameters); - } - - return new WidgetAnnotationElement(parameters); - - case _util.AnnotationType.POPUP: - return new PopupAnnotationElement(parameters); - - case _util.AnnotationType.FREETEXT: - return new FreeTextAnnotationElement(parameters); - - case _util.AnnotationType.LINE: - return new LineAnnotationElement(parameters); - - case _util.AnnotationType.SQUARE: - return new SquareAnnotationElement(parameters); - - case _util.AnnotationType.CIRCLE: - return new CircleAnnotationElement(parameters); - - case _util.AnnotationType.POLYLINE: - return new PolylineAnnotationElement(parameters); - - case _util.AnnotationType.CARET: - return new CaretAnnotationElement(parameters); - - case _util.AnnotationType.INK: - return new InkAnnotationElement(parameters); - - case _util.AnnotationType.POLYGON: - return new PolygonAnnotationElement(parameters); - - case _util.AnnotationType.HIGHLIGHT: - return new HighlightAnnotationElement(parameters); - - case _util.AnnotationType.UNDERLINE: - return new UnderlineAnnotationElement(parameters); - - case _util.AnnotationType.SQUIGGLY: - return new SquigglyAnnotationElement(parameters); - - case _util.AnnotationType.STRIKEOUT: - return new StrikeOutAnnotationElement(parameters); - - case _util.AnnotationType.STAMP: - return new StampAnnotationElement(parameters); - - case _util.AnnotationType.FILEATTACHMENT: - return new FileAttachmentAnnotationElement(parameters); - - default: - return new AnnotationElement(parameters); - } - } - }]); - - return AnnotationElementFactory; -}(); - -var AnnotationElement = /*#__PURE__*/function () { - function AnnotationElement(parameters) { - var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}, - _ref$isRenderable = _ref.isRenderable, - isRenderable = _ref$isRenderable === void 0 ? false : _ref$isRenderable, - _ref$ignoreBorder = _ref.ignoreBorder, - ignoreBorder = _ref$ignoreBorder === void 0 ? false : _ref$ignoreBorder, - _ref$createQuadrilate = _ref.createQuadrilaterals, - createQuadrilaterals = _ref$createQuadrilate === void 0 ? false : _ref$createQuadrilate; - - _classCallCheck(this, AnnotationElement); - - this.isRenderable = isRenderable; - this.data = parameters.data; - this.layer = parameters.layer; - this.page = parameters.page; - this.viewport = parameters.viewport; - this.linkService = parameters.linkService; - this.downloadManager = parameters.downloadManager; - this.imageResourcesPath = parameters.imageResourcesPath; - this.renderForms = parameters.renderForms; - this.svgFactory = parameters.svgFactory; - this.annotationStorage = parameters.annotationStorage; - this.enableScripting = parameters.enableScripting; - this.hasJSActions = parameters.hasJSActions; - this._fieldObjects = parameters.fieldObjects; - this._mouseState = parameters.mouseState; - - if (isRenderable) { - this.container = this._createContainer(ignoreBorder); - } - - if (createQuadrilaterals) { - this.quadrilaterals = this._createQuadrilaterals(ignoreBorder); - } - } - - _createClass(AnnotationElement, [{ - key: "_createContainer", - value: function _createContainer() { - var ignoreBorder = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - var data = this.data, - page = this.page, - viewport = this.viewport; - var container = document.createElement("section"); - - var _getRectDims = getRectDims(data.rect), - width = _getRectDims.width, - height = _getRectDims.height; - - container.setAttribute("data-annotation-id", data.id); - - var rect = _util.Util.normalizeRect([data.rect[0], page.view[3] - data.rect[1] + page.view[1], data.rect[2], page.view[3] - data.rect[3] + page.view[1]]); - - if (data.hasOwnCanvas) { - var transform = viewport.transform.slice(); - - var _Util$singularValueDe = _util.Util.singularValueDecompose2dScale(transform), - _Util$singularValueDe2 = _slicedToArray(_Util$singularValueDe, 2), - scaleX = _Util$singularValueDe2[0], - scaleY = _Util$singularValueDe2[1]; - - width = Math.ceil(width * scaleX); - height = Math.ceil(height * scaleY); - rect[0] *= scaleX; - rect[1] *= scaleY; - - for (var i = 0; i < 4; i++) { - transform[i] = Math.sign(transform[i]); - } - - container.style.transform = "matrix(".concat(transform.join(","), ")"); - } else { - container.style.transform = "matrix(".concat(viewport.transform.join(","), ")"); - } - - container.style.transformOrigin = "".concat(-rect[0], "px ").concat(-rect[1], "px"); - - if (!ignoreBorder && data.borderStyle.width > 0) { - container.style.borderWidth = "".concat(data.borderStyle.width, "px"); - - if (data.borderStyle.style !== _util.AnnotationBorderStyleType.UNDERLINE) { - width -= 2 * data.borderStyle.width; - height -= 2 * data.borderStyle.width; - } - - var horizontalRadius = data.borderStyle.horizontalCornerRadius; - var verticalRadius = data.borderStyle.verticalCornerRadius; - - if (horizontalRadius > 0 || verticalRadius > 0) { - var radius = "".concat(horizontalRadius, "px / ").concat(verticalRadius, "px"); - container.style.borderRadius = radius; - } - - switch (data.borderStyle.style) { - case _util.AnnotationBorderStyleType.SOLID: - container.style.borderStyle = "solid"; - break; - - case _util.AnnotationBorderStyleType.DASHED: - container.style.borderStyle = "dashed"; - break; - - case _util.AnnotationBorderStyleType.BEVELED: - (0, _util.warn)("Unimplemented border style: beveled"); - break; - - case _util.AnnotationBorderStyleType.INSET: - (0, _util.warn)("Unimplemented border style: inset"); - break; - - case _util.AnnotationBorderStyleType.UNDERLINE: - container.style.borderBottomStyle = "solid"; - break; - - default: - break; - } - - var borderColor = data.borderColor || data.color || null; - - if (borderColor) { - container.style.borderColor = _util.Util.makeHexColor(data.color[0] | 0, data.color[1] | 0, data.color[2] | 0); - } else { - container.style.borderWidth = 0; - } - } - - container.style.left = "".concat(rect[0], "px"); - container.style.top = "".concat(rect[1], "px"); - - if (data.hasOwnCanvas) { - container.style.width = container.style.height = "auto"; - } else { - container.style.width = "".concat(width, "px"); - container.style.height = "".concat(height, "px"); - } - - return container; - } - }, { - key: "_createQuadrilaterals", - value: function _createQuadrilaterals() { - var ignoreBorder = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - - if (!this.data.quadPoints) { - return null; - } - - var quadrilaterals = []; - var savedRect = this.data.rect; - - var _iterator = _createForOfIteratorHelper(this.data.quadPoints), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var quadPoint = _step.value; - this.data.rect = [quadPoint[2].x, quadPoint[2].y, quadPoint[1].x, quadPoint[1].y]; - quadrilaterals.push(this._createContainer(ignoreBorder)); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - this.data.rect = savedRect; - return quadrilaterals; - } - }, { - key: "_createPopup", - value: function _createPopup(trigger, data) { - var container = this.container; - - if (this.quadrilaterals) { - trigger = trigger || this.quadrilaterals; - container = this.quadrilaterals[0]; - } - - if (!trigger) { - trigger = document.createElement("div"); - trigger.style.height = container.style.height; - trigger.style.width = container.style.width; - container.appendChild(trigger); - } - - var popupElement = new PopupElement({ - container: container, - trigger: trigger, - color: data.color, - titleObj: data.titleObj, - modificationDate: data.modificationDate, - contentsObj: data.contentsObj, - richText: data.richText, - hideWrapper: true - }); - var popup = popupElement.render(); - popup.style.left = container.style.width; - container.appendChild(popup); - } - }, { - key: "_renderQuadrilaterals", - value: function _renderQuadrilaterals(className) { - var _iterator2 = _createForOfIteratorHelper(this.quadrilaterals), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var quadrilateral = _step2.value; - quadrilateral.className = className; - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - return this.quadrilaterals; - } - }, { - key: "render", - value: function render() { - (0, _util.unreachable)("Abstract method `AnnotationElement.render` called"); - } - }, { - key: "_getElementsByName", - value: function _getElementsByName(name) { - var skipId = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - var fields = []; - - if (this._fieldObjects) { - var fieldObj = this._fieldObjects[name]; - - if (fieldObj) { - var _iterator3 = _createForOfIteratorHelper(fieldObj), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var _step3$value = _step3.value, - page = _step3$value.page, - id = _step3$value.id, - exportValues = _step3$value.exportValues; - - if (page === -1) { - continue; - } - - if (id === skipId) { - continue; - } - - var exportValue = typeof exportValues === "string" ? exportValues : null; - var domElement = document.getElementById(id); - - if (domElement && !GetElementsByNameSet.has(domElement)) { - (0, _util.warn)("_getElementsByName - element not allowed: ".concat(id)); - continue; - } - - fields.push({ - id: id, - exportValue: exportValue, - domElement: domElement - }); - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - } - - return fields; - } - - var _iterator4 = _createForOfIteratorHelper(document.getElementsByName(name)), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var _domElement = _step4.value; - var _id = _domElement.id, - _exportValue = _domElement.exportValue; - - if (_id === skipId) { - continue; - } - - if (!GetElementsByNameSet.has(_domElement)) { - continue; - } - - fields.push({ - id: _id, - exportValue: _exportValue, - domElement: _domElement - }); - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - - return fields; - } - }], [{ - key: "platform", - get: function get() { - var platform = typeof navigator !== "undefined" ? navigator.platform : ""; - return (0, _util.shadow)(this, "platform", { - isWin: platform.includes("Win"), - isMac: platform.includes("Mac") - }); - } - }]); - - return AnnotationElement; -}(); - -var LinkAnnotationElement = /*#__PURE__*/function (_AnnotationElement) { - _inherits(LinkAnnotationElement, _AnnotationElement); - - var _super = _createSuper(LinkAnnotationElement); - - function LinkAnnotationElement(parameters) { - var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - - _classCallCheck(this, LinkAnnotationElement); - - var isRenderable = !!(parameters.data.url || parameters.data.dest || parameters.data.action || parameters.data.isTooltipOnly || parameters.data.resetForm || parameters.data.actions && (parameters.data.actions.Action || parameters.data.actions["Mouse Up"] || parameters.data.actions["Mouse Down"])); - return _super.call(this, parameters, { - isRenderable: isRenderable, - ignoreBorder: !!(options !== null && options !== void 0 && options.ignoreBorder), - createQuadrilaterals: true - }); - } - - _createClass(LinkAnnotationElement, [{ - key: "render", - value: function render() { - var data = this.data, - linkService = this.linkService; - var link = document.createElement("a"); - - if (data.url) { - linkService.addLinkAttributes(link, data.url, data.newWindow); - } else if (data.action) { - this._bindNamedAction(link, data.action); - } else if (data.dest) { - this._bindLink(link, data.dest); - } else { - var hasClickAction = false; - - if (data.actions && (data.actions.Action || data.actions["Mouse Up"] || data.actions["Mouse Down"]) && this.enableScripting && this.hasJSActions) { - hasClickAction = true; - - this._bindJSAction(link, data); - } - - if (data.resetForm) { - this._bindResetFormAction(link, data.resetForm); - } else if (!hasClickAction) { - this._bindLink(link, ""); - } - } - - if (this.quadrilaterals) { - return this._renderQuadrilaterals("linkAnnotation").map(function (quadrilateral, index) { - var linkElement = index === 0 ? link : link.cloneNode(); - quadrilateral.appendChild(linkElement); - return quadrilateral; - }); - } - - this.container.className = "linkAnnotation"; - this.container.appendChild(link); - return this.container; - } - }, { - key: "_bindLink", - value: function _bindLink(link, destination) { - var _this = this; - - link.href = this.linkService.getDestinationHash(destination); - - link.onclick = function () { - if (destination) { - _this.linkService.goToDestination(destination); - } - - return false; - }; - - if (destination || destination === "") { - link.className = "internalLink"; - } - } - }, { - key: "_bindNamedAction", - value: function _bindNamedAction(link, action) { - var _this2 = this; - - link.href = this.linkService.getAnchorUrl(""); - - link.onclick = function () { - _this2.linkService.executeNamedAction(action); - - return false; - }; - - link.className = "internalLink"; - } - }, { - key: "_bindJSAction", - value: function _bindJSAction(link, data) { - var _this3 = this; - - link.href = this.linkService.getAnchorUrl(""); - var map = new Map([["Action", "onclick"], ["Mouse Up", "onmouseup"], ["Mouse Down", "onmousedown"]]); - - var _loop = function _loop() { - var name = _Object$keys[_i2]; - var jsName = map.get(name); - - if (!jsName) { - return "continue"; - } - - link[jsName] = function () { - var _this3$linkService$ev; - - (_this3$linkService$ev = _this3.linkService.eventBus) === null || _this3$linkService$ev === void 0 ? void 0 : _this3$linkService$ev.dispatch("dispatcheventinsandbox", { - source: _this3, - detail: { - id: data.id, - name: name - } - }); - return false; - }; - }; - - for (var _i2 = 0, _Object$keys = Object.keys(data.actions); _i2 < _Object$keys.length; _i2++) { - var _ret = _loop(); - - if (_ret === "continue") continue; - } - - if (!link.onclick) { - link.onclick = function () { - return false; - }; - } - - link.className = "internalLink"; - } - }, { - key: "_bindResetFormAction", - value: function _bindResetFormAction(link, resetForm) { - var _this4 = this; - - var otherClickAction = link.onclick; - - if (!otherClickAction) { - link.href = this.linkService.getAnchorUrl(""); - } - - link.className = "internalLink"; - - if (!this._fieldObjects) { - (0, _util.warn)("_bindResetFormAction - \"resetForm\" action not supported, " + "ensure that the `fieldObjects` parameter is provided."); - - if (!otherClickAction) { - link.onclick = function () { - return false; - }; - } - - return; - } - - link.onclick = function () { - if (otherClickAction) { - otherClickAction(); - } - - var resetFormFields = resetForm.fields, - resetFormRefs = resetForm.refs, - include = resetForm.include; - var allFields = []; - - if (resetFormFields.length !== 0 || resetFormRefs.length !== 0) { - var fieldIds = new Set(resetFormRefs); - - var _iterator5 = _createForOfIteratorHelper(resetFormFields), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var fieldName = _step5.value; - - var _fields = _this4._fieldObjects[fieldName] || []; - - var _iterator7 = _createForOfIteratorHelper(_fields), - _step7; - - try { - for (_iterator7.s(); !(_step7 = _iterator7.n()).done;) { - var id = _step7.value.id; - fieldIds.add(id); - } - } catch (err) { - _iterator7.e(err); - } finally { - _iterator7.f(); - } - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - - for (var _i3 = 0, _Object$values = Object.values(_this4._fieldObjects); _i3 < _Object$values.length; _i3++) { - var fields = _Object$values[_i3]; - - var _iterator6 = _createForOfIteratorHelper(fields), - _step6; - - try { - for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) { - var field = _step6.value; - - if (fieldIds.has(field.id) === include) { - allFields.push(field); - } - } - } catch (err) { - _iterator6.e(err); - } finally { - _iterator6.f(); - } - } - } else { - for (var _i4 = 0, _Object$values2 = Object.values(_this4._fieldObjects); _i4 < _Object$values2.length; _i4++) { - var _fields2 = _Object$values2[_i4]; - allFields.push.apply(allFields, _toConsumableArray(_fields2)); - } - } - - var storage = _this4.annotationStorage; - var allIds = []; - - for (var _i5 = 0, _allFields = allFields; _i5 < _allFields.length; _i5++) { - var _field = _allFields[_i5]; - var _id2 = _field.id; - allIds.push(_id2); - - switch (_field.type) { - case "text": - { - var value = _field.defaultValue || ""; - storage.setValue(_id2, { - value: value, - valueAsString: value - }); - break; - } - - case "checkbox": - case "radiobutton": - { - var _value = _field.defaultValue === _field.exportValues; - - storage.setValue(_id2, { - value: _value - }); - break; - } - - case "combobox": - case "listbox": - { - var _value2 = _field.defaultValue || ""; - - storage.setValue(_id2, { - value: _value2 - }); - break; - } - - default: - continue; - } - - var domElement = document.getElementById(_id2); - - if (!domElement || !GetElementsByNameSet.has(domElement)) { - continue; - } - - domElement.dispatchEvent(new Event("resetform")); - } - - if (_this4.enableScripting) { - var _this4$linkService$ev; - - (_this4$linkService$ev = _this4.linkService.eventBus) === null || _this4$linkService$ev === void 0 ? void 0 : _this4$linkService$ev.dispatch("dispatcheventinsandbox", { - source: _this4, - detail: { - id: "app", - ids: allIds, - name: "ResetForm" - } - }); - } - - return false; - }; - } - }]); - - return LinkAnnotationElement; -}(AnnotationElement); - -var TextAnnotationElement = /*#__PURE__*/function (_AnnotationElement2) { - _inherits(TextAnnotationElement, _AnnotationElement2); - - var _super2 = _createSuper(TextAnnotationElement); - - function TextAnnotationElement(parameters) { - var _parameters$data$titl, _parameters$data$cont, _parameters$data$rich; - - _classCallCheck(this, TextAnnotationElement); - - var isRenderable = !!(parameters.data.hasPopup || (_parameters$data$titl = parameters.data.titleObj) !== null && _parameters$data$titl !== void 0 && _parameters$data$titl.str || (_parameters$data$cont = parameters.data.contentsObj) !== null && _parameters$data$cont !== void 0 && _parameters$data$cont.str || (_parameters$data$rich = parameters.data.richText) !== null && _parameters$data$rich !== void 0 && _parameters$data$rich.str); - return _super2.call(this, parameters, { - isRenderable: isRenderable - }); - } - - _createClass(TextAnnotationElement, [{ - key: "render", - value: function render() { - this.container.className = "textAnnotation"; - var image = document.createElement("img"); - image.style.height = this.container.style.height; - image.style.width = this.container.style.width; - image.src = this.imageResourcesPath + "annotation-" + this.data.name.toLowerCase() + ".svg"; - image.alt = "[{{type}} Annotation]"; - image.dataset.l10nId = "text_annotation_type"; - image.dataset.l10nArgs = JSON.stringify({ - type: this.data.name - }); - - if (!this.data.hasPopup) { - this._createPopup(image, this.data); - } - - this.container.appendChild(image); - return this.container; - } - }]); - - return TextAnnotationElement; -}(AnnotationElement); - -var WidgetAnnotationElement = /*#__PURE__*/function (_AnnotationElement3) { - _inherits(WidgetAnnotationElement, _AnnotationElement3); - - var _super3 = _createSuper(WidgetAnnotationElement); - - function WidgetAnnotationElement() { - _classCallCheck(this, WidgetAnnotationElement); - - return _super3.apply(this, arguments); - } - - _createClass(WidgetAnnotationElement, [{ - key: "render", - value: function render() { - if (this.data.alternativeText) { - this.container.title = this.data.alternativeText; - } - - return this.container; - } - }, { - key: "_getKeyModifier", - value: function _getKeyModifier(event) { - var _AnnotationElement$pl = AnnotationElement.platform, - isWin = _AnnotationElement$pl.isWin, - isMac = _AnnotationElement$pl.isMac; - return isWin && event.ctrlKey || isMac && event.metaKey; - } - }, { - key: "_setEventListener", - value: function _setEventListener(element, baseName, eventName, valueGetter) { - var _this5 = this; - - if (baseName.includes("mouse")) { - element.addEventListener(baseName, function (event) { - var _this5$linkService$ev; - - (_this5$linkService$ev = _this5.linkService.eventBus) === null || _this5$linkService$ev === void 0 ? void 0 : _this5$linkService$ev.dispatch("dispatcheventinsandbox", { - source: _this5, - detail: { - id: _this5.data.id, - name: eventName, - value: valueGetter(event), - shift: event.shiftKey, - modifier: _this5._getKeyModifier(event) - } - }); - }); - } else { - element.addEventListener(baseName, function (event) { - var _this5$linkService$ev2; - - (_this5$linkService$ev2 = _this5.linkService.eventBus) === null || _this5$linkService$ev2 === void 0 ? void 0 : _this5$linkService$ev2.dispatch("dispatcheventinsandbox", { - source: _this5, - detail: { - id: _this5.data.id, - name: eventName, - value: valueGetter(event) - } - }); - }); - } - } - }, { - key: "_setEventListeners", - value: function _setEventListeners(element, names, getter) { - var _iterator8 = _createForOfIteratorHelper(names), - _step8; - - try { - for (_iterator8.s(); !(_step8 = _iterator8.n()).done;) { - var _this$data$actions; - - var _step8$value = _slicedToArray(_step8.value, 2), - baseName = _step8$value[0], - eventName = _step8$value[1]; - - if (eventName === "Action" || (_this$data$actions = this.data.actions) !== null && _this$data$actions !== void 0 && _this$data$actions[eventName]) { - this._setEventListener(element, baseName, eventName, getter); - } - } - } catch (err) { - _iterator8.e(err); - } finally { - _iterator8.f(); - } - } - }, { - key: "_setBackgroundColor", - value: function _setBackgroundColor(element) { - var color = this.data.backgroundColor || null; - element.style.backgroundColor = color === null ? "transparent" : _util.Util.makeHexColor(color[0], color[1], color[2]); - } - }, { - key: "_dispatchEventFromSandbox", - value: function _dispatchEventFromSandbox(actions, jsEvent) { - var _this6 = this; - - var setColor = function setColor(jsName, styleName, event) { - var color = event.detail[jsName]; - event.target.style[styleName] = _scripting_utils.ColorConverters["".concat(color[0], "_HTML")](color.slice(1)); - }; - - var commonActions = { - display: function display(event) { - var hidden = event.detail.display % 2 === 1; - event.target.style.visibility = hidden ? "hidden" : "visible"; - - _this6.annotationStorage.setValue(_this6.data.id, { - hidden: hidden, - print: event.detail.display === 0 || event.detail.display === 3 - }); - }, - print: function print(event) { - _this6.annotationStorage.setValue(_this6.data.id, { - print: event.detail.print - }); - }, - hidden: function hidden(event) { - event.target.style.visibility = event.detail.hidden ? "hidden" : "visible"; - - _this6.annotationStorage.setValue(_this6.data.id, { - hidden: event.detail.hidden - }); - }, - focus: function focus(event) { - setTimeout(function () { - return event.target.focus({ - preventScroll: false - }); - }, 0); - }, - userName: function userName(event) { - event.target.title = event.detail.userName; - }, - readonly: function readonly(event) { - if (event.detail.readonly) { - event.target.setAttribute("readonly", ""); - } else { - event.target.removeAttribute("readonly"); - } - }, - required: function required(event) { - if (event.detail.required) { - event.target.setAttribute("required", ""); - } else { - event.target.removeAttribute("required"); - } - }, - bgColor: function bgColor(event) { - setColor("bgColor", "backgroundColor", event); - }, - fillColor: function fillColor(event) { - setColor("fillColor", "backgroundColor", event); - }, - fgColor: function fgColor(event) { - setColor("fgColor", "color", event); - }, - textColor: function textColor(event) { - setColor("textColor", "color", event); - }, - borderColor: function borderColor(event) { - setColor("borderColor", "borderColor", event); - }, - strokeColor: function strokeColor(event) { - setColor("strokeColor", "borderColor", event); - } - }; - - for (var _i6 = 0, _Object$keys2 = Object.keys(jsEvent.detail); _i6 < _Object$keys2.length; _i6++) { - var name = _Object$keys2[_i6]; - var action = actions[name] || commonActions[name]; - - if (action) { - action(jsEvent); - } - } - } - }]); - - return WidgetAnnotationElement; -}(AnnotationElement); - -var TextWidgetAnnotationElement = /*#__PURE__*/function (_WidgetAnnotationElem) { - _inherits(TextWidgetAnnotationElement, _WidgetAnnotationElem); - - var _super4 = _createSuper(TextWidgetAnnotationElement); - - function TextWidgetAnnotationElement(parameters) { - _classCallCheck(this, TextWidgetAnnotationElement); - - var isRenderable = parameters.renderForms || !parameters.data.hasAppearance && !!parameters.data.fieldValue; - return _super4.call(this, parameters, { - isRenderable: isRenderable - }); - } - - _createClass(TextWidgetAnnotationElement, [{ - key: "setPropertyOnSiblings", - value: function setPropertyOnSiblings(base, key, value, keyInStorage) { - var storage = this.annotationStorage; - - var _iterator9 = _createForOfIteratorHelper(this._getElementsByName(base.name, base.id)), - _step9; - - try { - for (_iterator9.s(); !(_step9 = _iterator9.n()).done;) { - var element = _step9.value; - - if (element.domElement) { - element.domElement[key] = value; - } - - storage.setValue(element.id, _defineProperty({}, keyInStorage, value)); - } - } catch (err) { - _iterator9.e(err); - } finally { - _iterator9.f(); - } - } - }, { - key: "render", - value: function render() { - var _this7 = this; - - var storage = this.annotationStorage; - var id = this.data.id; - this.container.className = "textWidgetAnnotation"; - var element = null; - - if (this.renderForms) { - var storedData = storage.getValue(id, { - value: this.data.fieldValue, - valueAsString: this.data.fieldValue - }); - var textContent = storedData.valueAsString || storedData.value || ""; - var elementData = { - userValue: null, - formattedValue: null - }; - - if (this.data.multiLine) { - element = document.createElement("textarea"); - element.textContent = textContent; - } else { - element = document.createElement("input"); - element.type = "text"; - element.setAttribute("value", textContent); - } - - GetElementsByNameSet.add(element); - element.disabled = this.data.readOnly; - element.name = this.data.fieldName; - element.tabIndex = DEFAULT_TAB_INDEX; - elementData.userValue = textContent; - element.setAttribute("id", id); - element.addEventListener("input", function (event) { - storage.setValue(id, { - value: event.target.value - }); - - _this7.setPropertyOnSiblings(element, "value", event.target.value, "value"); - }); - element.addEventListener("resetform", function (event) { - var defaultValue = _this7.data.defaultFieldValue || ""; - element.value = elementData.userValue = defaultValue; - delete elementData.formattedValue; - }); - - var blurListener = function blurListener(event) { - if (elementData.formattedValue) { - event.target.value = elementData.formattedValue; - } - - event.target.scrollLeft = 0; - }; - - if (this.enableScripting && this.hasJSActions) { - var _this$data$actions2; - - element.addEventListener("focus", function (event) { - if (elementData.userValue) { - event.target.value = elementData.userValue; - } - }); - element.addEventListener("updatefromsandbox", function (jsEvent) { - var actions = { - value: function value(event) { - elementData.userValue = event.detail.value || ""; - storage.setValue(id, { - value: elementData.userValue.toString() - }); - - if (!elementData.formattedValue) { - event.target.value = elementData.userValue; - } - }, - valueAsString: function valueAsString(event) { - elementData.formattedValue = event.detail.valueAsString || ""; - - if (event.target !== document.activeElement) { - event.target.value = elementData.formattedValue; - } - - storage.setValue(id, { - formattedValue: elementData.formattedValue - }); - }, - selRange: function selRange(event) { - var _event$detail$selRang = _slicedToArray(event.detail.selRange, 2), - selStart = _event$detail$selRang[0], - selEnd = _event$detail$selRang[1]; - - if (selStart >= 0 && selEnd < event.target.value.length) { - event.target.setSelectionRange(selStart, selEnd); - } - } - }; - - _this7._dispatchEventFromSandbox(actions, jsEvent); - }); - element.addEventListener("keydown", function (event) { - var _this7$linkService$ev; - - var commitKey = -1; - - if (event.key === "Escape") { - commitKey = 0; - } else if (event.key === "Enter") { - commitKey = 2; - } else if (event.key === "Tab") { - commitKey = 3; - } - - if (commitKey === -1) { - return; - } - - elementData.userValue = event.target.value; - (_this7$linkService$ev = _this7.linkService.eventBus) === null || _this7$linkService$ev === void 0 ? void 0 : _this7$linkService$ev.dispatch("dispatcheventinsandbox", { - source: _this7, - detail: { - id: id, - name: "Keystroke", - value: event.target.value, - willCommit: true, - commitKey: commitKey, - selStart: event.target.selectionStart, - selEnd: event.target.selectionEnd - } - }); - }); - var _blurListener = blurListener; - blurListener = null; - element.addEventListener("blur", function (event) { - elementData.userValue = event.target.value; - - if (_this7._mouseState.isDown) { - var _this7$linkService$ev2; - - (_this7$linkService$ev2 = _this7.linkService.eventBus) === null || _this7$linkService$ev2 === void 0 ? void 0 : _this7$linkService$ev2.dispatch("dispatcheventinsandbox", { - source: _this7, - detail: { - id: id, - name: "Keystroke", - value: event.target.value, - willCommit: true, - commitKey: 1, - selStart: event.target.selectionStart, - selEnd: event.target.selectionEnd - } - }); - } - - _blurListener(event); - }); - - if ((_this$data$actions2 = this.data.actions) !== null && _this$data$actions2 !== void 0 && _this$data$actions2.Keystroke) { - element.addEventListener("beforeinput", function (event) { - var _this7$linkService$ev3; - - elementData.formattedValue = ""; - var data = event.data, - target = event.target; - var value = target.value, - selectionStart = target.selectionStart, - selectionEnd = target.selectionEnd; - (_this7$linkService$ev3 = _this7.linkService.eventBus) === null || _this7$linkService$ev3 === void 0 ? void 0 : _this7$linkService$ev3.dispatch("dispatcheventinsandbox", { - source: _this7, - detail: { - id: id, - name: "Keystroke", - value: value, - change: data, - willCommit: false, - selStart: selectionStart, - selEnd: selectionEnd - } - }); - }); - } - - this._setEventListeners(element, [["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"]], function (event) { - return event.target.value; - }); - } - - if (blurListener) { - element.addEventListener("blur", blurListener); - } - - if (this.data.maxLen !== null) { - element.maxLength = this.data.maxLen; - } - - if (this.data.comb) { - var fieldWidth = this.data.rect[2] - this.data.rect[0]; - var combWidth = fieldWidth / this.data.maxLen; - element.classList.add("comb"); - element.style.letterSpacing = "calc(".concat(combWidth, "px - 1ch)"); - } - } else { - element = document.createElement("div"); - element.textContent = this.data.fieldValue; - element.style.verticalAlign = "middle"; - element.style.display = "table-cell"; - } - - this._setTextStyle(element); - - this._setBackgroundColor(element); - - this.container.appendChild(element); - return this.container; - } - }, { - key: "_setTextStyle", - value: function _setTextStyle(element) { - var TEXT_ALIGNMENT = ["left", "center", "right"]; - var _this$data$defaultApp = this.data.defaultAppearanceData, - fontSize = _this$data$defaultApp.fontSize, - fontColor = _this$data$defaultApp.fontColor; - var style = element.style; - - if (fontSize) { - style.fontSize = "".concat(fontSize, "px"); - } - - style.color = _util.Util.makeHexColor(fontColor[0], fontColor[1], fontColor[2]); - - if (this.data.textAlignment !== null) { - style.textAlign = TEXT_ALIGNMENT[this.data.textAlignment]; - } - } - }]); - - return TextWidgetAnnotationElement; -}(WidgetAnnotationElement); - -var CheckboxWidgetAnnotationElement = /*#__PURE__*/function (_WidgetAnnotationElem2) { - _inherits(CheckboxWidgetAnnotationElement, _WidgetAnnotationElem2); - - var _super5 = _createSuper(CheckboxWidgetAnnotationElement); - - function CheckboxWidgetAnnotationElement(parameters) { - _classCallCheck(this, CheckboxWidgetAnnotationElement); - - return _super5.call(this, parameters, { - isRenderable: parameters.renderForms - }); - } - - _createClass(CheckboxWidgetAnnotationElement, [{ - key: "render", - value: function render() { - var _this8 = this; - - var storage = this.annotationStorage; - var data = this.data; - var id = data.id; - var value = storage.getValue(id, { - value: data.exportValue === data.fieldValue - }).value; - - if (typeof value === "string") { - value = value !== "Off"; - storage.setValue(id, { - value: value - }); - } - - this.container.className = "buttonWidgetAnnotation checkBox"; - var element = document.createElement("input"); - GetElementsByNameSet.add(element); - element.disabled = data.readOnly; - element.type = "checkbox"; - element.name = data.fieldName; - - if (value) { - element.setAttribute("checked", true); - } - - element.setAttribute("id", id); - element.setAttribute("exportValue", data.exportValue); - element.tabIndex = DEFAULT_TAB_INDEX; - element.addEventListener("change", function (event) { - var _event$target = event.target, - name = _event$target.name, - checked = _event$target.checked; - - var _iterator10 = _createForOfIteratorHelper(_this8._getElementsByName(name, id)), - _step10; - - try { - for (_iterator10.s(); !(_step10 = _iterator10.n()).done;) { - var checkbox = _step10.value; - var curChecked = checked && checkbox.exportValue === data.exportValue; - - if (checkbox.domElement) { - checkbox.domElement.checked = curChecked; - } - - storage.setValue(checkbox.id, { - value: curChecked - }); - } - } catch (err) { - _iterator10.e(err); - } finally { - _iterator10.f(); - } - - storage.setValue(id, { - value: checked - }); - }); - element.addEventListener("resetform", function (event) { - var defaultValue = data.defaultFieldValue || "Off"; - event.target.checked = defaultValue === data.exportValue; - }); - - if (this.enableScripting && this.hasJSActions) { - element.addEventListener("updatefromsandbox", function (jsEvent) { - var actions = { - value: function value(event) { - event.target.checked = event.detail.value !== "Off"; - storage.setValue(id, { - value: event.target.checked - }); - } - }; - - _this8._dispatchEventFromSandbox(actions, jsEvent); - }); - - this._setEventListeners(element, [["change", "Validate"], ["change", "Action"], ["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"]], function (event) { - return event.target.checked; - }); - } - - this._setBackgroundColor(element); - - this.container.appendChild(element); - return this.container; - } - }]); - - return CheckboxWidgetAnnotationElement; -}(WidgetAnnotationElement); - -var RadioButtonWidgetAnnotationElement = /*#__PURE__*/function (_WidgetAnnotationElem3) { - _inherits(RadioButtonWidgetAnnotationElement, _WidgetAnnotationElem3); - - var _super6 = _createSuper(RadioButtonWidgetAnnotationElement); - - function RadioButtonWidgetAnnotationElement(parameters) { - _classCallCheck(this, RadioButtonWidgetAnnotationElement); - - return _super6.call(this, parameters, { - isRenderable: parameters.renderForms - }); - } - - _createClass(RadioButtonWidgetAnnotationElement, [{ - key: "render", - value: function render() { - var _this9 = this; - - this.container.className = "buttonWidgetAnnotation radioButton"; - var storage = this.annotationStorage; - var data = this.data; - var id = data.id; - var value = storage.getValue(id, { - value: data.fieldValue === data.buttonValue - }).value; - - if (typeof value === "string") { - value = value !== data.buttonValue; - storage.setValue(id, { - value: value - }); - } - - var element = document.createElement("input"); - GetElementsByNameSet.add(element); - element.disabled = data.readOnly; - element.type = "radio"; - element.name = data.fieldName; - - if (value) { - element.setAttribute("checked", true); - } - - element.setAttribute("id", id); - element.tabIndex = DEFAULT_TAB_INDEX; - element.addEventListener("change", function (event) { - var _event$target2 = event.target, - name = _event$target2.name, - checked = _event$target2.checked; - - var _iterator11 = _createForOfIteratorHelper(_this9._getElementsByName(name, id)), - _step11; - - try { - for (_iterator11.s(); !(_step11 = _iterator11.n()).done;) { - var radio = _step11.value; - storage.setValue(radio.id, { - value: false - }); - } - } catch (err) { - _iterator11.e(err); - } finally { - _iterator11.f(); - } - - storage.setValue(id, { - value: checked - }); - }); - element.addEventListener("resetform", function (event) { - var defaultValue = data.defaultFieldValue; - event.target.checked = defaultValue !== null && defaultValue !== undefined && defaultValue === data.buttonValue; - }); - - if (this.enableScripting && this.hasJSActions) { - var pdfButtonValue = data.buttonValue; - element.addEventListener("updatefromsandbox", function (jsEvent) { - var actions = { - value: function value(event) { - var checked = pdfButtonValue === event.detail.value; - - var _iterator12 = _createForOfIteratorHelper(_this9._getElementsByName(event.target.name)), - _step12; - - try { - for (_iterator12.s(); !(_step12 = _iterator12.n()).done;) { - var radio = _step12.value; - var curChecked = checked && radio.id === id; - - if (radio.domElement) { - radio.domElement.checked = curChecked; - } - - storage.setValue(radio.id, { - value: curChecked - }); - } - } catch (err) { - _iterator12.e(err); - } finally { - _iterator12.f(); - } - } - }; - - _this9._dispatchEventFromSandbox(actions, jsEvent); - }); - - this._setEventListeners(element, [["change", "Validate"], ["change", "Action"], ["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"]], function (event) { - return event.target.checked; - }); - } - - this._setBackgroundColor(element); - - this.container.appendChild(element); - return this.container; - } - }]); - - return RadioButtonWidgetAnnotationElement; -}(WidgetAnnotationElement); - -var PushButtonWidgetAnnotationElement = /*#__PURE__*/function (_LinkAnnotationElemen) { - _inherits(PushButtonWidgetAnnotationElement, _LinkAnnotationElemen); - - var _super7 = _createSuper(PushButtonWidgetAnnotationElement); - - function PushButtonWidgetAnnotationElement(parameters) { - _classCallCheck(this, PushButtonWidgetAnnotationElement); - - return _super7.call(this, parameters, { - ignoreBorder: parameters.data.hasAppearance - }); - } - - _createClass(PushButtonWidgetAnnotationElement, [{ - key: "render", - value: function render() { - var container = _get(_getPrototypeOf(PushButtonWidgetAnnotationElement.prototype), "render", this).call(this); - - container.className = "buttonWidgetAnnotation pushButton"; - - if (this.data.alternativeText) { - container.title = this.data.alternativeText; - } - - return container; - } - }]); - - return PushButtonWidgetAnnotationElement; -}(LinkAnnotationElement); - -var ChoiceWidgetAnnotationElement = /*#__PURE__*/function (_WidgetAnnotationElem4) { - _inherits(ChoiceWidgetAnnotationElement, _WidgetAnnotationElem4); - - var _super8 = _createSuper(ChoiceWidgetAnnotationElement); - - function ChoiceWidgetAnnotationElement(parameters) { - _classCallCheck(this, ChoiceWidgetAnnotationElement); - - return _super8.call(this, parameters, { - isRenderable: parameters.renderForms - }); - } - - _createClass(ChoiceWidgetAnnotationElement, [{ - key: "render", - value: function render() { - var _this10 = this; - - this.container.className = "choiceWidgetAnnotation"; - var storage = this.annotationStorage; - var id = this.data.id; - storage.getValue(id, { - value: this.data.fieldValue.length > 0 ? this.data.fieldValue[0] : undefined - }); - var fontSize = this.data.defaultAppearanceData.fontSize; - - if (!fontSize) { - fontSize = 9; - } - - var fontSizeStyle = "calc(".concat(fontSize, "px * var(--zoom-factor))"); - var selectElement = document.createElement("select"); - GetElementsByNameSet.add(selectElement); - selectElement.disabled = this.data.readOnly; - selectElement.name = this.data.fieldName; - selectElement.setAttribute("id", id); - selectElement.tabIndex = DEFAULT_TAB_INDEX; - selectElement.style.fontSize = "".concat(fontSize, "px"); - - if (!this.data.combo) { - selectElement.size = this.data.options.length; - - if (this.data.multiSelect) { - selectElement.multiple = true; - } - } - - selectElement.addEventListener("resetform", function (event) { - var defaultValue = _this10.data.defaultFieldValue; - - var _iterator13 = _createForOfIteratorHelper(selectElement.options), - _step13; - - try { - for (_iterator13.s(); !(_step13 = _iterator13.n()).done;) { - var option = _step13.value; - option.selected = option.value === defaultValue; - } - } catch (err) { - _iterator13.e(err); - } finally { - _iterator13.f(); - } - }); - - var _iterator14 = _createForOfIteratorHelper(this.data.options), - _step14; - - try { - for (_iterator14.s(); !(_step14 = _iterator14.n()).done;) { - var option = _step14.value; - var optionElement = document.createElement("option"); - optionElement.textContent = option.displayValue; - optionElement.value = option.exportValue; - - if (this.data.combo) { - optionElement.style.fontSize = fontSizeStyle; - } - - if (this.data.fieldValue.includes(option.exportValue)) { - optionElement.setAttribute("selected", true); - } - - selectElement.appendChild(optionElement); - } - } catch (err) { - _iterator14.e(err); - } finally { - _iterator14.f(); - } - - var getValue = function getValue(event, isExport) { - var name = isExport ? "value" : "textContent"; - var options = event.target.options; - - if (!event.target.multiple) { - return options.selectedIndex === -1 ? null : options[options.selectedIndex][name]; - } - - return Array.prototype.filter.call(options, function (option) { - return option.selected; - }).map(function (option) { - return option[name]; - }); - }; - - var getItems = function getItems(event) { - var options = event.target.options; - return Array.prototype.map.call(options, function (option) { - return { - displayValue: option.textContent, - exportValue: option.value - }; - }); - }; - - if (this.enableScripting && this.hasJSActions) { - selectElement.addEventListener("updatefromsandbox", function (jsEvent) { - var actions = { - value: function value(event) { - var value = event.detail.value; - var values = new Set(Array.isArray(value) ? value : [value]); - - var _iterator15 = _createForOfIteratorHelper(selectElement.options), - _step15; - - try { - for (_iterator15.s(); !(_step15 = _iterator15.n()).done;) { - var option = _step15.value; - option.selected = values.has(option.value); - } - } catch (err) { - _iterator15.e(err); - } finally { - _iterator15.f(); - } - - storage.setValue(id, { - value: getValue(event, true) - }); - }, - multipleSelection: function multipleSelection(event) { - selectElement.multiple = true; - }, - remove: function remove(event) { - var options = selectElement.options; - var index = event.detail.remove; - options[index].selected = false; - selectElement.remove(index); - - if (options.length > 0) { - var i = Array.prototype.findIndex.call(options, function (option) { - return option.selected; - }); - - if (i === -1) { - options[0].selected = true; - } - } - - storage.setValue(id, { - value: getValue(event, true), - items: getItems(event) - }); - }, - clear: function clear(event) { - while (selectElement.length !== 0) { - selectElement.remove(0); - } - - storage.setValue(id, { - value: null, - items: [] - }); - }, - insert: function insert(event) { - var _event$detail$insert = event.detail.insert, - index = _event$detail$insert.index, - displayValue = _event$detail$insert.displayValue, - exportValue = _event$detail$insert.exportValue; - var optionElement = document.createElement("option"); - optionElement.textContent = displayValue; - optionElement.value = exportValue; - selectElement.insertBefore(optionElement, selectElement.children[index]); - storage.setValue(id, { - value: getValue(event, true), - items: getItems(event) - }); - }, - items: function items(event) { - var items = event.detail.items; - - while (selectElement.length !== 0) { - selectElement.remove(0); - } - - var _iterator16 = _createForOfIteratorHelper(items), - _step16; - - try { - for (_iterator16.s(); !(_step16 = _iterator16.n()).done;) { - var item = _step16.value; - var displayValue = item.displayValue, - exportValue = item.exportValue; - var optionElement = document.createElement("option"); - optionElement.textContent = displayValue; - optionElement.value = exportValue; - selectElement.appendChild(optionElement); - } - } catch (err) { - _iterator16.e(err); - } finally { - _iterator16.f(); - } - - if (selectElement.options.length > 0) { - selectElement.options[0].selected = true; - } - - storage.setValue(id, { - value: getValue(event, true), - items: getItems(event) - }); - }, - indices: function indices(event) { - var indices = new Set(event.detail.indices); - - var _iterator17 = _createForOfIteratorHelper(event.target.options), - _step17; - - try { - for (_iterator17.s(); !(_step17 = _iterator17.n()).done;) { - var option = _step17.value; - option.selected = indices.has(option.index); - } - } catch (err) { - _iterator17.e(err); - } finally { - _iterator17.f(); - } - - storage.setValue(id, { - value: getValue(event, true) - }); - }, - editable: function editable(event) { - event.target.disabled = !event.detail.editable; - } - }; - - _this10._dispatchEventFromSandbox(actions, jsEvent); - }); - selectElement.addEventListener("input", function (event) { - var _this10$linkService$e; - - var exportValue = getValue(event, true); - var value = getValue(event, false); - storage.setValue(id, { - value: exportValue - }); - (_this10$linkService$e = _this10.linkService.eventBus) === null || _this10$linkService$e === void 0 ? void 0 : _this10$linkService$e.dispatch("dispatcheventinsandbox", { - source: _this10, - detail: { - id: id, - name: "Keystroke", - value: value, - changeEx: exportValue, - willCommit: true, - commitKey: 1, - keyDown: false - } - }); - }); - - this._setEventListeners(selectElement, [["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"], ["input", "Action"]], function (event) { - return event.target.checked; - }); - } else { - selectElement.addEventListener("input", function (event) { - storage.setValue(id, { - value: getValue(event) - }); - }); - } - - this._setBackgroundColor(selectElement); - - this.container.appendChild(selectElement); - return this.container; - } - }]); - - return ChoiceWidgetAnnotationElement; -}(WidgetAnnotationElement); - -var PopupAnnotationElement = /*#__PURE__*/function (_AnnotationElement4) { - _inherits(PopupAnnotationElement, _AnnotationElement4); - - var _super9 = _createSuper(PopupAnnotationElement); - - function PopupAnnotationElement(parameters) { - var _parameters$data$titl2, _parameters$data$cont2, _parameters$data$rich2; - - _classCallCheck(this, PopupAnnotationElement); - - var isRenderable = !!((_parameters$data$titl2 = parameters.data.titleObj) !== null && _parameters$data$titl2 !== void 0 && _parameters$data$titl2.str || (_parameters$data$cont2 = parameters.data.contentsObj) !== null && _parameters$data$cont2 !== void 0 && _parameters$data$cont2.str || (_parameters$data$rich2 = parameters.data.richText) !== null && _parameters$data$rich2 !== void 0 && _parameters$data$rich2.str); - return _super9.call(this, parameters, { - isRenderable: isRenderable - }); - } - - _createClass(PopupAnnotationElement, [{ - key: "render", - value: function render() { - var IGNORE_TYPES = ["Line", "Square", "Circle", "PolyLine", "Polygon", "Ink"]; - this.container.className = "popupAnnotation"; - - if (IGNORE_TYPES.includes(this.data.parentType)) { - return this.container; - } - - var selector = "[data-annotation-id=\"".concat(this.data.parentId, "\"]"); - var parentElements = this.layer.querySelectorAll(selector); - - if (parentElements.length === 0) { - return this.container; - } - - var popup = new PopupElement({ - container: this.container, - trigger: Array.from(parentElements), - color: this.data.color, - titleObj: this.data.titleObj, - modificationDate: this.data.modificationDate, - contentsObj: this.data.contentsObj, - richText: this.data.richText - }); - var page = this.page; - - var rect = _util.Util.normalizeRect([this.data.parentRect[0], page.view[3] - this.data.parentRect[1] + page.view[1], this.data.parentRect[2], page.view[3] - this.data.parentRect[3] + page.view[1]]); - - var popupLeft = rect[0] + this.data.parentRect[2] - this.data.parentRect[0]; - var popupTop = rect[1]; - this.container.style.transformOrigin = "".concat(-popupLeft, "px ").concat(-popupTop, "px"); - this.container.style.left = "".concat(popupLeft, "px"); - this.container.style.top = "".concat(popupTop, "px"); - this.container.appendChild(popup.render()); - return this.container; - } - }]); - - return PopupAnnotationElement; -}(AnnotationElement); - -var PopupElement = /*#__PURE__*/function () { - function PopupElement(parameters) { - _classCallCheck(this, PopupElement); - - this.container = parameters.container; - this.trigger = parameters.trigger; - this.color = parameters.color; - this.titleObj = parameters.titleObj; - this.modificationDate = parameters.modificationDate; - this.contentsObj = parameters.contentsObj; - this.richText = parameters.richText; - this.hideWrapper = parameters.hideWrapper || false; - this.pinned = false; - } - - _createClass(PopupElement, [{ - key: "render", - value: function render() { - var _this$richText, _this$contentsObj; - - var BACKGROUND_ENLIGHT = 0.7; - var wrapper = document.createElement("div"); - wrapper.className = "popupWrapper"; - this.hideElement = this.hideWrapper ? wrapper : this.container; - this.hideElement.hidden = true; - var popup = document.createElement("div"); - popup.className = "popup"; - var color = this.color; - - if (color) { - var r = BACKGROUND_ENLIGHT * (255 - color[0]) + color[0]; - var g = BACKGROUND_ENLIGHT * (255 - color[1]) + color[1]; - var b = BACKGROUND_ENLIGHT * (255 - color[2]) + color[2]; - popup.style.backgroundColor = _util.Util.makeHexColor(r | 0, g | 0, b | 0); - } - - var title = document.createElement("h1"); - title.dir = this.titleObj.dir; - title.textContent = this.titleObj.str; - popup.appendChild(title); - - var dateObject = _display_utils.PDFDateString.toDateObject(this.modificationDate); - - if (dateObject) { - var modificationDate = document.createElement("span"); - modificationDate.className = "popupDate"; - modificationDate.textContent = "{{date}}, {{time}}"; - modificationDate.dataset.l10nId = "annotation_date_string"; - modificationDate.dataset.l10nArgs = JSON.stringify({ - date: dateObject.toLocaleDateString(), - time: dateObject.toLocaleTimeString() - }); - popup.appendChild(modificationDate); - } - - if ((_this$richText = this.richText) !== null && _this$richText !== void 0 && _this$richText.str && (!((_this$contentsObj = this.contentsObj) !== null && _this$contentsObj !== void 0 && _this$contentsObj.str) || this.contentsObj.str === this.richText.str)) { - _xfa_layer.XfaLayer.render({ - xfaHtml: this.richText.html, - intent: "richText", - div: popup - }); - - popup.lastChild.className = "richText popupContent"; - } else { - var contents = this._formatContents(this.contentsObj); - - popup.appendChild(contents); - } - - if (!Array.isArray(this.trigger)) { - this.trigger = [this.trigger]; - } - - var _iterator18 = _createForOfIteratorHelper(this.trigger), - _step18; - - try { - for (_iterator18.s(); !(_step18 = _iterator18.n()).done;) { - var element = _step18.value; - element.addEventListener("click", this._toggle.bind(this)); - element.addEventListener("mouseover", this._show.bind(this, false)); - element.addEventListener("mouseout", this._hide.bind(this, false)); - } - } catch (err) { - _iterator18.e(err); - } finally { - _iterator18.f(); - } - - popup.addEventListener("click", this._hide.bind(this, true)); - wrapper.appendChild(popup); - return wrapper; - } - }, { - key: "_formatContents", - value: function _formatContents(_ref2) { - var str = _ref2.str, - dir = _ref2.dir; - var p = document.createElement("p"); - p.className = "popupContent"; - p.dir = dir; - var lines = str.split(/(?:\r\n?|\n)/); - - for (var i = 0, ii = lines.length; i < ii; ++i) { - var line = lines[i]; - p.appendChild(document.createTextNode(line)); - - if (i < ii - 1) { - p.appendChild(document.createElement("br")); - } - } - - return p; - } - }, { - key: "_toggle", - value: function _toggle() { - if (this.pinned) { - this._hide(true); - } else { - this._show(true); - } - } - }, { - key: "_show", - value: function _show() { - var pin = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - - if (pin) { - this.pinned = true; - } - - if (this.hideElement.hidden) { - this.hideElement.hidden = false; - this.container.style.zIndex += 1; - } - } - }, { - key: "_hide", - value: function _hide() { - var unpin = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true; - - if (unpin) { - this.pinned = false; - } - - if (!this.hideElement.hidden && !this.pinned) { - this.hideElement.hidden = true; - this.container.style.zIndex -= 1; - } - } - }]); - - return PopupElement; -}(); - -var FreeTextAnnotationElement = /*#__PURE__*/function (_AnnotationElement5) { - _inherits(FreeTextAnnotationElement, _AnnotationElement5); - - var _super10 = _createSuper(FreeTextAnnotationElement); - - function FreeTextAnnotationElement(parameters) { - var _parameters$data$titl3, _parameters$data$cont3, _parameters$data$rich3; - - _classCallCheck(this, FreeTextAnnotationElement); - - var isRenderable = !!(parameters.data.hasPopup || (_parameters$data$titl3 = parameters.data.titleObj) !== null && _parameters$data$titl3 !== void 0 && _parameters$data$titl3.str || (_parameters$data$cont3 = parameters.data.contentsObj) !== null && _parameters$data$cont3 !== void 0 && _parameters$data$cont3.str || (_parameters$data$rich3 = parameters.data.richText) !== null && _parameters$data$rich3 !== void 0 && _parameters$data$rich3.str); - return _super10.call(this, parameters, { - isRenderable: isRenderable, - ignoreBorder: true - }); - } - - _createClass(FreeTextAnnotationElement, [{ - key: "render", - value: function render() { - this.container.className = "freeTextAnnotation"; - - if (!this.data.hasPopup) { - this._createPopup(null, this.data); - } - - return this.container; - } - }]); - - return FreeTextAnnotationElement; -}(AnnotationElement); - -var LineAnnotationElement = /*#__PURE__*/function (_AnnotationElement6) { - _inherits(LineAnnotationElement, _AnnotationElement6); - - var _super11 = _createSuper(LineAnnotationElement); - - function LineAnnotationElement(parameters) { - var _parameters$data$titl4, _parameters$data$cont4, _parameters$data$rich4; - - _classCallCheck(this, LineAnnotationElement); - - var isRenderable = !!(parameters.data.hasPopup || (_parameters$data$titl4 = parameters.data.titleObj) !== null && _parameters$data$titl4 !== void 0 && _parameters$data$titl4.str || (_parameters$data$cont4 = parameters.data.contentsObj) !== null && _parameters$data$cont4 !== void 0 && _parameters$data$cont4.str || (_parameters$data$rich4 = parameters.data.richText) !== null && _parameters$data$rich4 !== void 0 && _parameters$data$rich4.str); - return _super11.call(this, parameters, { - isRenderable: isRenderable, - ignoreBorder: true - }); - } - - _createClass(LineAnnotationElement, [{ - key: "render", - value: function render() { - this.container.className = "lineAnnotation"; - var data = this.data; - - var _getRectDims2 = getRectDims(data.rect), - width = _getRectDims2.width, - height = _getRectDims2.height; - - var svg = this.svgFactory.create(width, height); - var line = this.svgFactory.createElement("svg:line"); - line.setAttribute("x1", data.rect[2] - data.lineCoordinates[0]); - line.setAttribute("y1", data.rect[3] - data.lineCoordinates[1]); - line.setAttribute("x2", data.rect[2] - data.lineCoordinates[2]); - line.setAttribute("y2", data.rect[3] - data.lineCoordinates[3]); - line.setAttribute("stroke-width", data.borderStyle.width || 1); - line.setAttribute("stroke", "transparent"); - line.setAttribute("fill", "transparent"); - svg.appendChild(line); - this.container.append(svg); - - this._createPopup(line, data); - - return this.container; - } - }]); - - return LineAnnotationElement; -}(AnnotationElement); - -var SquareAnnotationElement = /*#__PURE__*/function (_AnnotationElement7) { - _inherits(SquareAnnotationElement, _AnnotationElement7); - - var _super12 = _createSuper(SquareAnnotationElement); - - function SquareAnnotationElement(parameters) { - var _parameters$data$titl5, _parameters$data$cont5, _parameters$data$rich5; - - _classCallCheck(this, SquareAnnotationElement); - - var isRenderable = !!(parameters.data.hasPopup || (_parameters$data$titl5 = parameters.data.titleObj) !== null && _parameters$data$titl5 !== void 0 && _parameters$data$titl5.str || (_parameters$data$cont5 = parameters.data.contentsObj) !== null && _parameters$data$cont5 !== void 0 && _parameters$data$cont5.str || (_parameters$data$rich5 = parameters.data.richText) !== null && _parameters$data$rich5 !== void 0 && _parameters$data$rich5.str); - return _super12.call(this, parameters, { - isRenderable: isRenderable, - ignoreBorder: true - }); - } - - _createClass(SquareAnnotationElement, [{ - key: "render", - value: function render() { - this.container.className = "squareAnnotation"; - var data = this.data; - - var _getRectDims3 = getRectDims(data.rect), - width = _getRectDims3.width, - height = _getRectDims3.height; - - var svg = this.svgFactory.create(width, height); - var borderWidth = data.borderStyle.width; - var square = this.svgFactory.createElement("svg:rect"); - square.setAttribute("x", borderWidth / 2); - square.setAttribute("y", borderWidth / 2); - square.setAttribute("width", width - borderWidth); - square.setAttribute("height", height - borderWidth); - square.setAttribute("stroke-width", borderWidth || 1); - square.setAttribute("stroke", "transparent"); - square.setAttribute("fill", "transparent"); - svg.appendChild(square); - this.container.append(svg); - - this._createPopup(square, data); - - return this.container; - } - }]); - - return SquareAnnotationElement; -}(AnnotationElement); - -var CircleAnnotationElement = /*#__PURE__*/function (_AnnotationElement8) { - _inherits(CircleAnnotationElement, _AnnotationElement8); - - var _super13 = _createSuper(CircleAnnotationElement); - - function CircleAnnotationElement(parameters) { - var _parameters$data$titl6, _parameters$data$cont6, _parameters$data$rich6; - - _classCallCheck(this, CircleAnnotationElement); - - var isRenderable = !!(parameters.data.hasPopup || (_parameters$data$titl6 = parameters.data.titleObj) !== null && _parameters$data$titl6 !== void 0 && _parameters$data$titl6.str || (_parameters$data$cont6 = parameters.data.contentsObj) !== null && _parameters$data$cont6 !== void 0 && _parameters$data$cont6.str || (_parameters$data$rich6 = parameters.data.richText) !== null && _parameters$data$rich6 !== void 0 && _parameters$data$rich6.str); - return _super13.call(this, parameters, { - isRenderable: isRenderable, - ignoreBorder: true - }); - } - - _createClass(CircleAnnotationElement, [{ - key: "render", - value: function render() { - this.container.className = "circleAnnotation"; - var data = this.data; - - var _getRectDims4 = getRectDims(data.rect), - width = _getRectDims4.width, - height = _getRectDims4.height; - - var svg = this.svgFactory.create(width, height); - var borderWidth = data.borderStyle.width; - var circle = this.svgFactory.createElement("svg:ellipse"); - circle.setAttribute("cx", width / 2); - circle.setAttribute("cy", height / 2); - circle.setAttribute("rx", width / 2 - borderWidth / 2); - circle.setAttribute("ry", height / 2 - borderWidth / 2); - circle.setAttribute("stroke-width", borderWidth || 1); - circle.setAttribute("stroke", "transparent"); - circle.setAttribute("fill", "transparent"); - svg.appendChild(circle); - this.container.append(svg); - - this._createPopup(circle, data); - - return this.container; - } - }]); - - return CircleAnnotationElement; -}(AnnotationElement); - -var PolylineAnnotationElement = /*#__PURE__*/function (_AnnotationElement9) { - _inherits(PolylineAnnotationElement, _AnnotationElement9); - - var _super14 = _createSuper(PolylineAnnotationElement); - - function PolylineAnnotationElement(parameters) { - var _parameters$data$titl7, _parameters$data$cont7, _parameters$data$rich7; - - var _this11; - - _classCallCheck(this, PolylineAnnotationElement); - - var isRenderable = !!(parameters.data.hasPopup || (_parameters$data$titl7 = parameters.data.titleObj) !== null && _parameters$data$titl7 !== void 0 && _parameters$data$titl7.str || (_parameters$data$cont7 = parameters.data.contentsObj) !== null && _parameters$data$cont7 !== void 0 && _parameters$data$cont7.str || (_parameters$data$rich7 = parameters.data.richText) !== null && _parameters$data$rich7 !== void 0 && _parameters$data$rich7.str); - _this11 = _super14.call(this, parameters, { - isRenderable: isRenderable, - ignoreBorder: true - }); - _this11.containerClassName = "polylineAnnotation"; - _this11.svgElementName = "svg:polyline"; - return _this11; - } - - _createClass(PolylineAnnotationElement, [{ - key: "render", - value: function render() { - this.container.className = this.containerClassName; - var data = this.data; - - var _getRectDims5 = getRectDims(data.rect), - width = _getRectDims5.width, - height = _getRectDims5.height; - - var svg = this.svgFactory.create(width, height); - var points = []; - - var _iterator19 = _createForOfIteratorHelper(data.vertices), - _step19; - - try { - for (_iterator19.s(); !(_step19 = _iterator19.n()).done;) { - var coordinate = _step19.value; - var x = coordinate.x - data.rect[0]; - var y = data.rect[3] - coordinate.y; - points.push(x + "," + y); - } - } catch (err) { - _iterator19.e(err); - } finally { - _iterator19.f(); - } - - points = points.join(" "); - var polyline = this.svgFactory.createElement(this.svgElementName); - polyline.setAttribute("points", points); - polyline.setAttribute("stroke-width", data.borderStyle.width || 1); - polyline.setAttribute("stroke", "transparent"); - polyline.setAttribute("fill", "transparent"); - svg.appendChild(polyline); - this.container.append(svg); - - this._createPopup(polyline, data); - - return this.container; - } - }]); - - return PolylineAnnotationElement; -}(AnnotationElement); - -var PolygonAnnotationElement = /*#__PURE__*/function (_PolylineAnnotationEl) { - _inherits(PolygonAnnotationElement, _PolylineAnnotationEl); - - var _super15 = _createSuper(PolygonAnnotationElement); - - function PolygonAnnotationElement(parameters) { - var _this12; - - _classCallCheck(this, PolygonAnnotationElement); - - _this12 = _super15.call(this, parameters); - _this12.containerClassName = "polygonAnnotation"; - _this12.svgElementName = "svg:polygon"; - return _this12; - } - - return _createClass(PolygonAnnotationElement); -}(PolylineAnnotationElement); - -var CaretAnnotationElement = /*#__PURE__*/function (_AnnotationElement10) { - _inherits(CaretAnnotationElement, _AnnotationElement10); - - var _super16 = _createSuper(CaretAnnotationElement); - - function CaretAnnotationElement(parameters) { - var _parameters$data$titl8, _parameters$data$cont8, _parameters$data$rich8; - - _classCallCheck(this, CaretAnnotationElement); - - var isRenderable = !!(parameters.data.hasPopup || (_parameters$data$titl8 = parameters.data.titleObj) !== null && _parameters$data$titl8 !== void 0 && _parameters$data$titl8.str || (_parameters$data$cont8 = parameters.data.contentsObj) !== null && _parameters$data$cont8 !== void 0 && _parameters$data$cont8.str || (_parameters$data$rich8 = parameters.data.richText) !== null && _parameters$data$rich8 !== void 0 && _parameters$data$rich8.str); - return _super16.call(this, parameters, { - isRenderable: isRenderable, - ignoreBorder: true - }); - } - - _createClass(CaretAnnotationElement, [{ - key: "render", - value: function render() { - this.container.className = "caretAnnotation"; - - if (!this.data.hasPopup) { - this._createPopup(null, this.data); - } - - return this.container; - } - }]); - - return CaretAnnotationElement; -}(AnnotationElement); - -var InkAnnotationElement = /*#__PURE__*/function (_AnnotationElement11) { - _inherits(InkAnnotationElement, _AnnotationElement11); - - var _super17 = _createSuper(InkAnnotationElement); - - function InkAnnotationElement(parameters) { - var _parameters$data$titl9, _parameters$data$cont9, _parameters$data$rich9; - - var _this13; - - _classCallCheck(this, InkAnnotationElement); - - var isRenderable = !!(parameters.data.hasPopup || (_parameters$data$titl9 = parameters.data.titleObj) !== null && _parameters$data$titl9 !== void 0 && _parameters$data$titl9.str || (_parameters$data$cont9 = parameters.data.contentsObj) !== null && _parameters$data$cont9 !== void 0 && _parameters$data$cont9.str || (_parameters$data$rich9 = parameters.data.richText) !== null && _parameters$data$rich9 !== void 0 && _parameters$data$rich9.str); - _this13 = _super17.call(this, parameters, { - isRenderable: isRenderable, - ignoreBorder: true - }); - _this13.containerClassName = "inkAnnotation"; - _this13.svgElementName = "svg:polyline"; - return _this13; - } - - _createClass(InkAnnotationElement, [{ - key: "render", - value: function render() { - this.container.className = this.containerClassName; - var data = this.data; - - var _getRectDims6 = getRectDims(data.rect), - width = _getRectDims6.width, - height = _getRectDims6.height; - - var svg = this.svgFactory.create(width, height); - - var _iterator20 = _createForOfIteratorHelper(data.inkLists), - _step20; - - try { - for (_iterator20.s(); !(_step20 = _iterator20.n()).done;) { - var inkList = _step20.value; - var points = []; - - var _iterator21 = _createForOfIteratorHelper(inkList), - _step21; - - try { - for (_iterator21.s(); !(_step21 = _iterator21.n()).done;) { - var coordinate = _step21.value; - var x = coordinate.x - data.rect[0]; - var y = data.rect[3] - coordinate.y; - points.push("".concat(x, ",").concat(y)); - } - } catch (err) { - _iterator21.e(err); - } finally { - _iterator21.f(); - } - - points = points.join(" "); - var polyline = this.svgFactory.createElement(this.svgElementName); - polyline.setAttribute("points", points); - polyline.setAttribute("stroke-width", data.borderStyle.width || 1); - polyline.setAttribute("stroke", "transparent"); - polyline.setAttribute("fill", "transparent"); - - this._createPopup(polyline, data); - - svg.appendChild(polyline); - } - } catch (err) { - _iterator20.e(err); - } finally { - _iterator20.f(); - } - - this.container.append(svg); - return this.container; - } - }]); - - return InkAnnotationElement; -}(AnnotationElement); - -var HighlightAnnotationElement = /*#__PURE__*/function (_AnnotationElement12) { - _inherits(HighlightAnnotationElement, _AnnotationElement12); - - var _super18 = _createSuper(HighlightAnnotationElement); - - function HighlightAnnotationElement(parameters) { - var _parameters$data$titl10, _parameters$data$cont10, _parameters$data$rich10; - - _classCallCheck(this, HighlightAnnotationElement); - - var isRenderable = !!(parameters.data.hasPopup || (_parameters$data$titl10 = parameters.data.titleObj) !== null && _parameters$data$titl10 !== void 0 && _parameters$data$titl10.str || (_parameters$data$cont10 = parameters.data.contentsObj) !== null && _parameters$data$cont10 !== void 0 && _parameters$data$cont10.str || (_parameters$data$rich10 = parameters.data.richText) !== null && _parameters$data$rich10 !== void 0 && _parameters$data$rich10.str); - return _super18.call(this, parameters, { - isRenderable: isRenderable, - ignoreBorder: true, - createQuadrilaterals: true - }); - } - - _createClass(HighlightAnnotationElement, [{ - key: "render", - value: function render() { - if (!this.data.hasPopup) { - this._createPopup(null, this.data); - } - - if (this.quadrilaterals) { - return this._renderQuadrilaterals("highlightAnnotation"); - } - - this.container.className = "highlightAnnotation"; - return this.container; - } - }]); - - return HighlightAnnotationElement; -}(AnnotationElement); - -var UnderlineAnnotationElement = /*#__PURE__*/function (_AnnotationElement13) { - _inherits(UnderlineAnnotationElement, _AnnotationElement13); - - var _super19 = _createSuper(UnderlineAnnotationElement); - - function UnderlineAnnotationElement(parameters) { - var _parameters$data$titl11, _parameters$data$cont11, _parameters$data$rich11; - - _classCallCheck(this, UnderlineAnnotationElement); - - var isRenderable = !!(parameters.data.hasPopup || (_parameters$data$titl11 = parameters.data.titleObj) !== null && _parameters$data$titl11 !== void 0 && _parameters$data$titl11.str || (_parameters$data$cont11 = parameters.data.contentsObj) !== null && _parameters$data$cont11 !== void 0 && _parameters$data$cont11.str || (_parameters$data$rich11 = parameters.data.richText) !== null && _parameters$data$rich11 !== void 0 && _parameters$data$rich11.str); - return _super19.call(this, parameters, { - isRenderable: isRenderable, - ignoreBorder: true, - createQuadrilaterals: true - }); - } - - _createClass(UnderlineAnnotationElement, [{ - key: "render", - value: function render() { - if (!this.data.hasPopup) { - this._createPopup(null, this.data); - } - - if (this.quadrilaterals) { - return this._renderQuadrilaterals("underlineAnnotation"); - } - - this.container.className = "underlineAnnotation"; - return this.container; - } - }]); - - return UnderlineAnnotationElement; -}(AnnotationElement); - -var SquigglyAnnotationElement = /*#__PURE__*/function (_AnnotationElement14) { - _inherits(SquigglyAnnotationElement, _AnnotationElement14); - - var _super20 = _createSuper(SquigglyAnnotationElement); - - function SquigglyAnnotationElement(parameters) { - var _parameters$data$titl12, _parameters$data$cont12, _parameters$data$rich12; - - _classCallCheck(this, SquigglyAnnotationElement); - - var isRenderable = !!(parameters.data.hasPopup || (_parameters$data$titl12 = parameters.data.titleObj) !== null && _parameters$data$titl12 !== void 0 && _parameters$data$titl12.str || (_parameters$data$cont12 = parameters.data.contentsObj) !== null && _parameters$data$cont12 !== void 0 && _parameters$data$cont12.str || (_parameters$data$rich12 = parameters.data.richText) !== null && _parameters$data$rich12 !== void 0 && _parameters$data$rich12.str); - return _super20.call(this, parameters, { - isRenderable: isRenderable, - ignoreBorder: true, - createQuadrilaterals: true - }); - } - - _createClass(SquigglyAnnotationElement, [{ - key: "render", - value: function render() { - if (!this.data.hasPopup) { - this._createPopup(null, this.data); - } - - if (this.quadrilaterals) { - return this._renderQuadrilaterals("squigglyAnnotation"); - } - - this.container.className = "squigglyAnnotation"; - return this.container; - } - }]); - - return SquigglyAnnotationElement; -}(AnnotationElement); - -var StrikeOutAnnotationElement = /*#__PURE__*/function (_AnnotationElement15) { - _inherits(StrikeOutAnnotationElement, _AnnotationElement15); - - var _super21 = _createSuper(StrikeOutAnnotationElement); - - function StrikeOutAnnotationElement(parameters) { - var _parameters$data$titl13, _parameters$data$cont13, _parameters$data$rich13; - - _classCallCheck(this, StrikeOutAnnotationElement); - - var isRenderable = !!(parameters.data.hasPopup || (_parameters$data$titl13 = parameters.data.titleObj) !== null && _parameters$data$titl13 !== void 0 && _parameters$data$titl13.str || (_parameters$data$cont13 = parameters.data.contentsObj) !== null && _parameters$data$cont13 !== void 0 && _parameters$data$cont13.str || (_parameters$data$rich13 = parameters.data.richText) !== null && _parameters$data$rich13 !== void 0 && _parameters$data$rich13.str); - return _super21.call(this, parameters, { - isRenderable: isRenderable, - ignoreBorder: true, - createQuadrilaterals: true - }); - } - - _createClass(StrikeOutAnnotationElement, [{ - key: "render", - value: function render() { - if (!this.data.hasPopup) { - this._createPopup(null, this.data); - } - - if (this.quadrilaterals) { - return this._renderQuadrilaterals("strikeoutAnnotation"); - } - - this.container.className = "strikeoutAnnotation"; - return this.container; - } - }]); - - return StrikeOutAnnotationElement; -}(AnnotationElement); - -var StampAnnotationElement = /*#__PURE__*/function (_AnnotationElement16) { - _inherits(StampAnnotationElement, _AnnotationElement16); - - var _super22 = _createSuper(StampAnnotationElement); - - function StampAnnotationElement(parameters) { - var _parameters$data$titl14, _parameters$data$cont14, _parameters$data$rich14; - - _classCallCheck(this, StampAnnotationElement); - - var isRenderable = !!(parameters.data.hasPopup || (_parameters$data$titl14 = parameters.data.titleObj) !== null && _parameters$data$titl14 !== void 0 && _parameters$data$titl14.str || (_parameters$data$cont14 = parameters.data.contentsObj) !== null && _parameters$data$cont14 !== void 0 && _parameters$data$cont14.str || (_parameters$data$rich14 = parameters.data.richText) !== null && _parameters$data$rich14 !== void 0 && _parameters$data$rich14.str); - return _super22.call(this, parameters, { - isRenderable: isRenderable, - ignoreBorder: true - }); - } - - _createClass(StampAnnotationElement, [{ - key: "render", - value: function render() { - this.container.className = "stampAnnotation"; - - if (!this.data.hasPopup) { - this._createPopup(null, this.data); - } - - return this.container; - } - }]); - - return StampAnnotationElement; -}(AnnotationElement); - -var FileAttachmentAnnotationElement = /*#__PURE__*/function (_AnnotationElement17) { - _inherits(FileAttachmentAnnotationElement, _AnnotationElement17); - - var _super23 = _createSuper(FileAttachmentAnnotationElement); - - function FileAttachmentAnnotationElement(parameters) { - var _this14$linkService$e; - - var _this14; - - _classCallCheck(this, FileAttachmentAnnotationElement); - - _this14 = _super23.call(this, parameters, { - isRenderable: true - }); - var _this14$data$file = _this14.data.file, - filename = _this14$data$file.filename, - content = _this14$data$file.content; - _this14.filename = (0, _display_utils.getFilenameFromUrl)(filename); - _this14.content = content; - (_this14$linkService$e = _this14.linkService.eventBus) === null || _this14$linkService$e === void 0 ? void 0 : _this14$linkService$e.dispatch("fileattachmentannotation", { - source: _assertThisInitialized(_this14), - id: (0, _util.stringToPDFString)(filename), - filename: filename, - content: content - }); - return _this14; - } - - _createClass(FileAttachmentAnnotationElement, [{ - key: "render", - value: function render() { - var _this$data$titleObj, _this$data$contentsOb; - - this.container.className = "fileAttachmentAnnotation"; - var trigger = document.createElement("div"); - trigger.style.height = this.container.style.height; - trigger.style.width = this.container.style.width; - trigger.addEventListener("dblclick", this._download.bind(this)); - - if (!this.data.hasPopup && ((_this$data$titleObj = this.data.titleObj) !== null && _this$data$titleObj !== void 0 && _this$data$titleObj.str || (_this$data$contentsOb = this.data.contentsObj) !== null && _this$data$contentsOb !== void 0 && _this$data$contentsOb.str || this.data.richText)) { - this._createPopup(trigger, this.data); - } - - this.container.appendChild(trigger); - return this.container; - } - }, { - key: "_download", - value: function _download() { - var _this$downloadManager; - - (_this$downloadManager = this.downloadManager) === null || _this$downloadManager === void 0 ? void 0 : _this$downloadManager.openOrDownloadData(this.container, this.content, this.filename); - } - }]); - - return FileAttachmentAnnotationElement; -}(AnnotationElement); - -var AnnotationLayer = /*#__PURE__*/function () { - function AnnotationLayer() { - _classCallCheck(this, AnnotationLayer); - } - - _createClass(AnnotationLayer, null, [{ - key: "render", - value: function render(parameters) { - var sortedAnnotations = [], - popupAnnotations = []; - - var _iterator22 = _createForOfIteratorHelper(parameters.annotations), - _step22; - - try { - for (_iterator22.s(); !(_step22 = _iterator22.n()).done;) { - var _data = _step22.value; - - if (!_data) { - continue; - } - - var _getRectDims7 = getRectDims(_data.rect), - width = _getRectDims7.width, - height = _getRectDims7.height; - - if (width <= 0 || height <= 0) { - continue; - } - - if (_data.annotationType === _util.AnnotationType.POPUP) { - popupAnnotations.push(_data); - continue; - } - - sortedAnnotations.push(_data); - } - } catch (err) { - _iterator22.e(err); - } finally { - _iterator22.f(); - } - - if (popupAnnotations.length) { - sortedAnnotations.push.apply(sortedAnnotations, popupAnnotations); - } - - var div = parameters.div; - - for (var _i7 = 0, _sortedAnnotations = sortedAnnotations; _i7 < _sortedAnnotations.length; _i7++) { - var data = _sortedAnnotations[_i7]; - var element = AnnotationElementFactory.create({ - data: data, - layer: div, - page: parameters.page, - viewport: parameters.viewport, - linkService: parameters.linkService, - downloadManager: parameters.downloadManager, - imageResourcesPath: parameters.imageResourcesPath || "", - renderForms: parameters.renderForms !== false, - svgFactory: new _display_utils.DOMSVGFactory(), - annotationStorage: parameters.annotationStorage || new _annotation_storage.AnnotationStorage(), - enableScripting: parameters.enableScripting, - hasJSActions: parameters.hasJSActions, - fieldObjects: parameters.fieldObjects, - mouseState: parameters.mouseState || { - isDown: false - } - }); - - if (element.isRenderable) { - var rendered = element.render(); - - if (data.hidden) { - rendered.style.visibility = "hidden"; - } - - if (Array.isArray(rendered)) { - var _iterator23 = _createForOfIteratorHelper(rendered), - _step23; - - try { - for (_iterator23.s(); !(_step23 = _iterator23.n()).done;) { - var renderedElement = _step23.value; - div.appendChild(renderedElement); - } - } catch (err) { - _iterator23.e(err); - } finally { - _iterator23.f(); - } - } else { - if (element instanceof PopupAnnotationElement) { - div.prepend(rendered); - } else { - div.appendChild(rendered); - } - } - } - } - - _classStaticPrivateMethodGet(this, AnnotationLayer, _setAnnotationCanvasMap).call(this, div, parameters.annotationCanvasMap); - } - }, { - key: "update", - value: function update(parameters) { - var page = parameters.page, - viewport = parameters.viewport, - annotations = parameters.annotations, - annotationCanvasMap = parameters.annotationCanvasMap, - div = parameters.div; - var transform = viewport.transform; - var matrix = "matrix(".concat(transform.join(","), ")"); - var scale, ownMatrix; - - var _iterator24 = _createForOfIteratorHelper(annotations), - _step24; - - try { - for (_iterator24.s(); !(_step24 = _iterator24.n()).done;) { - var data = _step24.value; - var elements = div.querySelectorAll("[data-annotation-id=\"".concat(data.id, "\"]")); - - if (elements) { - var _iterator25 = _createForOfIteratorHelper(elements), - _step25; - - try { - for (_iterator25.s(); !(_step25 = _iterator25.n()).done;) { - var element = _step25.value; - - if (data.hasOwnCanvas) { - var rect = _util.Util.normalizeRect([data.rect[0], page.view[3] - data.rect[1] + page.view[1], data.rect[2], page.view[3] - data.rect[3] + page.view[1]]); - - if (!ownMatrix) { - scale = Math.abs(transform[0] || transform[1]); - var ownTransform = transform.slice(); - - for (var i = 0; i < 4; i++) { - ownTransform[i] = Math.sign(ownTransform[i]); - } - - ownMatrix = "matrix(".concat(ownTransform.join(","), ")"); - } - - var left = rect[0] * scale; - var top = rect[1] * scale; - element.style.left = "".concat(left, "px"); - element.style.top = "".concat(top, "px"); - element.style.transformOrigin = "".concat(-left, "px ").concat(-top, "px"); - element.style.transform = ownMatrix; - } else { - element.style.transform = matrix; - } - } - } catch (err) { - _iterator25.e(err); - } finally { - _iterator25.f(); - } - } - } - } catch (err) { - _iterator24.e(err); - } finally { - _iterator24.f(); - } - - _classStaticPrivateMethodGet(this, AnnotationLayer, _setAnnotationCanvasMap).call(this, div, annotationCanvasMap); - - div.hidden = false; - } - }]); - - return AnnotationLayer; -}(); - -exports.AnnotationLayer = AnnotationLayer; - -function _setAnnotationCanvasMap(div, annotationCanvasMap) { - if (!annotationCanvasMap) { - return; - } - - var _iterator26 = _createForOfIteratorHelper(annotationCanvasMap), - _step26; - - try { - for (_iterator26.s(); !(_step26 = _iterator26.n()).done;) { - var _step26$value = _slicedToArray(_step26.value, 2), - id = _step26$value[0], - canvas = _step26$value[1]; - - var element = div.querySelector("[data-annotation-id=\"".concat(id, "\"]")); - - if (!element) { - continue; - } - - var firstChild = element.firstChild; - - if (firstChild.nodeName === "CANVAS") { - element.replaceChild(canvas, firstChild); - } else { - element.insertBefore(canvas, firstChild); - } - } - } catch (err) { - _iterator26.e(err); - } finally { - _iterator26.f(); - } - - annotationCanvasMap.clear(); -} - -/***/ }), -/* 160 */ -/***/ ((__unused_webpack_module, exports) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ColorConverters = void 0; - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function makeColorComp(n) { - return Math.floor(Math.max(0, Math.min(1, n)) * 255).toString(16).padStart(2, "0"); -} - -var ColorConverters = /*#__PURE__*/function () { - function ColorConverters() { - _classCallCheck(this, ColorConverters); - } - - _createClass(ColorConverters, null, [{ - key: "CMYK_G", - value: function CMYK_G(_ref) { - var _ref2 = _slicedToArray(_ref, 4), - c = _ref2[0], - y = _ref2[1], - m = _ref2[2], - k = _ref2[3]; - - return ["G", 1 - Math.min(1, 0.3 * c + 0.59 * m + 0.11 * y + k)]; - } - }, { - key: "G_CMYK", - value: function G_CMYK(_ref3) { - var _ref4 = _slicedToArray(_ref3, 1), - g = _ref4[0]; - - return ["CMYK", 0, 0, 0, 1 - g]; - } - }, { - key: "G_RGB", - value: function G_RGB(_ref5) { - var _ref6 = _slicedToArray(_ref5, 1), - g = _ref6[0]; - - return ["RGB", g, g, g]; - } - }, { - key: "G_HTML", - value: function G_HTML(_ref7) { - var _ref8 = _slicedToArray(_ref7, 1), - g = _ref8[0]; - - var G = makeColorComp(g); - return "#".concat(G).concat(G).concat(G); - } - }, { - key: "RGB_G", - value: function RGB_G(_ref9) { - var _ref10 = _slicedToArray(_ref9, 3), - r = _ref10[0], - g = _ref10[1], - b = _ref10[2]; - - return ["G", 0.3 * r + 0.59 * g + 0.11 * b]; - } - }, { - key: "RGB_HTML", - value: function RGB_HTML(_ref11) { - var _ref12 = _slicedToArray(_ref11, 3), - r = _ref12[0], - g = _ref12[1], - b = _ref12[2]; - - var R = makeColorComp(r); - var G = makeColorComp(g); - var B = makeColorComp(b); - return "#".concat(R).concat(G).concat(B); - } - }, { - key: "T_HTML", - value: function T_HTML() { - return "#00000000"; - } - }, { - key: "CMYK_RGB", - value: function CMYK_RGB(_ref13) { - var _ref14 = _slicedToArray(_ref13, 4), - c = _ref14[0], - y = _ref14[1], - m = _ref14[2], - k = _ref14[3]; - - return ["RGB", 1 - Math.min(1, c + k), 1 - Math.min(1, m + k), 1 - Math.min(1, y + k)]; - } - }, { - key: "CMYK_HTML", - value: function CMYK_HTML(components) { - return this.RGB_HTML(this.CMYK_RGB(components)); - } - }, { - key: "RGB_CMYK", - value: function RGB_CMYK(_ref15) { - var _ref16 = _slicedToArray(_ref15, 3), - r = _ref16[0], - g = _ref16[1], - b = _ref16[2]; - - var c = 1 - r; - var m = 1 - g; - var y = 1 - b; - var k = Math.min(c, m, y); - return ["CMYK", c, m, y, k]; - } - }]); - - return ColorConverters; -}(); - -exports.ColorConverters = ColorConverters; - -/***/ }), -/* 161 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XfaLayer = void 0; - -var _xfa_text = __w_pdfjs_require__(158); - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var XfaLayer = /*#__PURE__*/function () { - function XfaLayer() { - _classCallCheck(this, XfaLayer); - } - - _createClass(XfaLayer, null, [{ - key: "setupStorage", - value: function setupStorage(html, id, element, storage, intent) { - var storedData = storage.getValue(id, { - value: null - }); - - switch (element.name) { - case "textarea": - if (storedData.value !== null) { - html.textContent = storedData.value; - } - - if (intent === "print") { - break; - } - - html.addEventListener("input", function (event) { - storage.setValue(id, { - value: event.target.value - }); - }); - break; - - case "input": - if (element.attributes.type === "radio" || element.attributes.type === "checkbox") { - if (storedData.value === element.attributes.xfaOn) { - html.setAttribute("checked", true); - } else if (storedData.value === element.attributes.xfaOff) { - html.removeAttribute("checked"); - } - - if (intent === "print") { - break; - } - - html.addEventListener("change", function (event) { - storage.setValue(id, { - value: event.target.checked ? event.target.getAttribute("xfaOn") : event.target.getAttribute("xfaOff") - }); - }); - } else { - if (storedData.value !== null) { - html.setAttribute("value", storedData.value); - } - - if (intent === "print") { - break; - } - - html.addEventListener("input", function (event) { - storage.setValue(id, { - value: event.target.value - }); - }); - } - - break; - - case "select": - if (storedData.value !== null) { - var _iterator = _createForOfIteratorHelper(element.children), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var option = _step.value; - - if (option.attributes.value === storedData.value) { - option.attributes.selected = true; - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } - - html.addEventListener("input", function (event) { - var options = event.target.options; - var value = options.selectedIndex === -1 ? "" : options[options.selectedIndex].value; - storage.setValue(id, { - value: value - }); - }); - break; - } - } - }, { - key: "setAttributes", - value: function setAttributes(_ref) { - var html = _ref.html, - element = _ref.element, - _ref$storage = _ref.storage, - storage = _ref$storage === void 0 ? null : _ref$storage, - intent = _ref.intent, - linkService = _ref.linkService; - var attributes = element.attributes; - var isHTMLAnchorElement = html instanceof HTMLAnchorElement; - - if (attributes.type === "radio") { - attributes.name = "".concat(attributes.name, "-").concat(intent); - } - - for (var _i = 0, _Object$entries = Object.entries(attributes); _i < _Object$entries.length; _i++) { - var _Object$entries$_i = _slicedToArray(_Object$entries[_i], 2), - key = _Object$entries$_i[0], - value = _Object$entries$_i[1]; - - if (value === null || value === undefined || key === "dataId") { - continue; - } - - if (key !== "style") { - if (key === "textContent") { - html.textContent = value; - } else if (key === "class") { - if (value.length) { - html.setAttribute(key, value.join(" ")); - } - } else { - if (isHTMLAnchorElement && (key === "href" || key === "newWindow")) { - continue; - } - - html.setAttribute(key, value); - } - } else { - Object.assign(html.style, value); - } - } - - if (isHTMLAnchorElement) { - linkService.addLinkAttributes(html, attributes.href, attributes.newWindow); - } - - if (storage && attributes.dataId) { - this.setupStorage(html, attributes.dataId, element, storage); - } - } - }, { - key: "render", - value: function render(parameters) { - var storage = parameters.annotationStorage; - var linkService = parameters.linkService; - var root = parameters.xfaHtml; - var intent = parameters.intent || "display"; - var rootHtml = document.createElement(root.name); - - if (root.attributes) { - this.setAttributes({ - html: rootHtml, - element: root, - intent: intent, - linkService: linkService - }); - } - - var stack = [[root, -1, rootHtml]]; - var rootDiv = parameters.div; - rootDiv.appendChild(rootHtml); - - if (parameters.viewport) { - var transform = "matrix(".concat(parameters.viewport.transform.join(","), ")"); - rootDiv.style.transform = transform; - } - - if (intent !== "richText") { - rootDiv.setAttribute("class", "xfaLayer xfaFont"); - } - - var textDivs = []; - - while (stack.length > 0) { - var _child$attributes; - - var _stack = _slicedToArray(stack[stack.length - 1], 3), - parent = _stack[0], - i = _stack[1], - html = _stack[2]; - - if (i + 1 === parent.children.length) { - stack.pop(); - continue; - } - - var child = parent.children[++stack[stack.length - 1][1]]; - - if (child === null) { - continue; - } - - var name = child.name; - - if (name === "#text") { - var node = document.createTextNode(child.value); - textDivs.push(node); - html.appendChild(node); - continue; - } - - var childHtml = void 0; - - if (child !== null && child !== void 0 && (_child$attributes = child.attributes) !== null && _child$attributes !== void 0 && _child$attributes.xmlns) { - childHtml = document.createElementNS(child.attributes.xmlns, name); - } else { - childHtml = document.createElement(name); - } - - html.appendChild(childHtml); - - if (child.attributes) { - this.setAttributes({ - html: childHtml, - element: child, - storage: storage, - intent: intent, - linkService: linkService - }); - } - - if (child.children && child.children.length > 0) { - stack.push([child, -1, childHtml]); - } else if (child.value) { - var _node = document.createTextNode(child.value); - - if (_xfa_text.XfaText.shouldBuildText(name)) { - textDivs.push(_node); - } - - childHtml.appendChild(_node); - } - } - - var _iterator2 = _createForOfIteratorHelper(rootDiv.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea")), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var el = _step2.value; - el.setAttribute("readOnly", true); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - return { - textDivs: textDivs - }; - } - }, { - key: "update", - value: function update(parameters) { - var transform = "matrix(".concat(parameters.viewport.transform.join(","), ")"); - parameters.div.style.transform = transform; - parameters.div.hidden = false; - } - }]); - - return XfaLayer; -}(); - -exports.XfaLayer = XfaLayer; - -/***/ }), -/* 162 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.renderTextLayer = renderTextLayer; - -var _util = __w_pdfjs_require__(1); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -var MAX_TEXT_DIVS_TO_RENDER = 100000; -var DEFAULT_FONT_SIZE = 30; -var DEFAULT_FONT_ASCENT = 0.8; -var ascentCache = new Map(); -var AllWhitespaceRegexp = /^\s+$/g; - -function getAscent(fontFamily, ctx) { - var cachedAscent = ascentCache.get(fontFamily); - - if (cachedAscent) { - return cachedAscent; - } - - ctx.save(); - ctx.font = "".concat(DEFAULT_FONT_SIZE, "px ").concat(fontFamily); - var metrics = ctx.measureText(""); - var ascent = metrics.fontBoundingBoxAscent; - var descent = Math.abs(metrics.fontBoundingBoxDescent); - - if (ascent) { - ctx.restore(); - var ratio = ascent / (ascent + descent); - ascentCache.set(fontFamily, ratio); - return ratio; - } - - ctx.strokeStyle = "red"; - ctx.clearRect(0, 0, DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE); - ctx.strokeText("g", 0, 0); - var pixels = ctx.getImageData(0, 0, DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE).data; - descent = 0; - - for (var i = pixels.length - 1 - 3; i >= 0; i -= 4) { - if (pixels[i] > 0) { - descent = Math.ceil(i / 4 / DEFAULT_FONT_SIZE); - break; - } - } - - ctx.clearRect(0, 0, DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE); - ctx.strokeText("A", 0, DEFAULT_FONT_SIZE); - pixels = ctx.getImageData(0, 0, DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE).data; - ascent = 0; - - for (var _i = 0, ii = pixels.length; _i < ii; _i += 4) { - if (pixels[_i] > 0) { - ascent = DEFAULT_FONT_SIZE - Math.floor(_i / 4 / DEFAULT_FONT_SIZE); - break; - } - } - - ctx.restore(); - - if (ascent) { - var _ratio = ascent / (ascent + descent); - - ascentCache.set(fontFamily, _ratio); - return _ratio; - } - - ascentCache.set(fontFamily, DEFAULT_FONT_ASCENT); - return DEFAULT_FONT_ASCENT; -} - -function appendText(task, geom, styles, ctx) { - var textDiv = document.createElement("span"); - var textDivProperties = task._enhanceTextSelection ? { - angle: 0, - canvasWidth: 0, - hasText: geom.str !== "", - hasEOL: geom.hasEOL, - originalTransform: null, - paddingBottom: 0, - paddingLeft: 0, - paddingRight: 0, - paddingTop: 0, - scale: 1 - } : { - angle: 0, - canvasWidth: 0, - hasText: geom.str !== "", - hasEOL: geom.hasEOL - }; - - task._textDivs.push(textDiv); - - var tx = _util.Util.transform(task._viewport.transform, geom.transform); - - var angle = Math.atan2(tx[1], tx[0]); - var style = styles[geom.fontName]; - - if (style.vertical) { - angle += Math.PI / 2; - } - - var fontHeight = Math.hypot(tx[2], tx[3]); - var fontAscent = fontHeight * getAscent(style.fontFamily, ctx); - var left, top; - - if (angle === 0) { - left = tx[4]; - top = tx[5] - fontAscent; - } else { - left = tx[4] + fontAscent * Math.sin(angle); - top = tx[5] - fontAscent * Math.cos(angle); - } - - textDiv.style.left = "".concat(left, "px"); - textDiv.style.top = "".concat(top, "px"); - textDiv.style.fontSize = "".concat(fontHeight, "px"); - textDiv.style.fontFamily = style.fontFamily; - textDiv.setAttribute("role", "presentation"); - textDiv.textContent = geom.str; - textDiv.dir = geom.dir; - - if (task._fontInspectorEnabled) { - textDiv.dataset.fontName = geom.fontName; - } - - if (angle !== 0) { - textDivProperties.angle = angle * (180 / Math.PI); - } - - var shouldScaleText = false; - - if (geom.str.length > 1 || task._enhanceTextSelection && AllWhitespaceRegexp.test(geom.str)) { - shouldScaleText = true; - } else if (geom.str !== " " && geom.transform[0] !== geom.transform[3]) { - var absScaleX = Math.abs(geom.transform[0]), - absScaleY = Math.abs(geom.transform[3]); - - if (absScaleX !== absScaleY && Math.max(absScaleX, absScaleY) / Math.min(absScaleX, absScaleY) > 1.5) { - shouldScaleText = true; - } - } - - if (shouldScaleText) { - if (style.vertical) { - textDivProperties.canvasWidth = geom.height * task._viewport.scale; - } else { - textDivProperties.canvasWidth = geom.width * task._viewport.scale; - } - } - - task._textDivProperties.set(textDiv, textDivProperties); - - if (task._textContentStream) { - task._layoutText(textDiv); - } - - if (task._enhanceTextSelection && textDivProperties.hasText) { - var angleCos = 1, - angleSin = 0; - - if (angle !== 0) { - angleCos = Math.cos(angle); - angleSin = Math.sin(angle); - } - - var divWidth = (style.vertical ? geom.height : geom.width) * task._viewport.scale; - var divHeight = fontHeight; - var m, b; - - if (angle !== 0) { - m = [angleCos, angleSin, -angleSin, angleCos, left, top]; - b = _util.Util.getAxialAlignedBoundingBox([0, 0, divWidth, divHeight], m); - } else { - b = [left, top, left + divWidth, top + divHeight]; - } - - task._bounds.push({ - left: b[0], - top: b[1], - right: b[2], - bottom: b[3], - div: textDiv, - size: [divWidth, divHeight], - m: m - }); - } -} - -function render(task) { - if (task._canceled) { - return; - } - - var textDivs = task._textDivs; - var capability = task._capability; - var textDivsLength = textDivs.length; - - if (textDivsLength > MAX_TEXT_DIVS_TO_RENDER) { - task._renderingDone = true; - capability.resolve(); - return; - } - - if (!task._textContentStream) { - for (var i = 0; i < textDivsLength; i++) { - task._layoutText(textDivs[i]); - } - } - - task._renderingDone = true; - capability.resolve(); -} - -function findPositiveMin(ts, offset, count) { - var result = 0; - - for (var i = 0; i < count; i++) { - var t = ts[offset++]; - - if (t > 0) { - result = result ? Math.min(t, result) : t; - } - } - - return result; -} - -function expand(task) { - var bounds = task._bounds; - var viewport = task._viewport; - var expanded = expandBounds(viewport.width, viewport.height, bounds); - - for (var i = 0; i < expanded.length; i++) { - var div = bounds[i].div; - - var divProperties = task._textDivProperties.get(div); - - if (divProperties.angle === 0) { - divProperties.paddingLeft = bounds[i].left - expanded[i].left; - divProperties.paddingTop = bounds[i].top - expanded[i].top; - divProperties.paddingRight = expanded[i].right - bounds[i].right; - divProperties.paddingBottom = expanded[i].bottom - bounds[i].bottom; - - task._textDivProperties.set(div, divProperties); - - continue; - } - - var e = expanded[i], - b = bounds[i]; - var m = b.m, - c = m[0], - s = m[1]; - var points = [[0, 0], [0, b.size[1]], [b.size[0], 0], b.size]; - var ts = new Float64Array(64); - - for (var j = 0, jj = points.length; j < jj; j++) { - var t = _util.Util.applyTransform(points[j], m); - - ts[j + 0] = c && (e.left - t[0]) / c; - ts[j + 4] = s && (e.top - t[1]) / s; - ts[j + 8] = c && (e.right - t[0]) / c; - ts[j + 12] = s && (e.bottom - t[1]) / s; - ts[j + 16] = s && (e.left - t[0]) / -s; - ts[j + 20] = c && (e.top - t[1]) / c; - ts[j + 24] = s && (e.right - t[0]) / -s; - ts[j + 28] = c && (e.bottom - t[1]) / c; - ts[j + 32] = c && (e.left - t[0]) / -c; - ts[j + 36] = s && (e.top - t[1]) / -s; - ts[j + 40] = c && (e.right - t[0]) / -c; - ts[j + 44] = s && (e.bottom - t[1]) / -s; - ts[j + 48] = s && (e.left - t[0]) / s; - ts[j + 52] = c && (e.top - t[1]) / -c; - ts[j + 56] = s && (e.right - t[0]) / s; - ts[j + 60] = c && (e.bottom - t[1]) / -c; - } - - var boxScale = 1 + Math.min(Math.abs(c), Math.abs(s)); - divProperties.paddingLeft = findPositiveMin(ts, 32, 16) / boxScale; - divProperties.paddingTop = findPositiveMin(ts, 48, 16) / boxScale; - divProperties.paddingRight = findPositiveMin(ts, 0, 16) / boxScale; - divProperties.paddingBottom = findPositiveMin(ts, 16, 16) / boxScale; - - task._textDivProperties.set(div, divProperties); - } -} - -function expandBounds(width, height, boxes) { - var bounds = boxes.map(function (box, i) { - return { - x1: box.left, - y1: box.top, - x2: box.right, - y2: box.bottom, - index: i, - x1New: undefined, - x2New: undefined - }; - }); - expandBoundsLTR(width, bounds); - var expanded = new Array(boxes.length); - - var _iterator = _createForOfIteratorHelper(bounds), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var b = _step.value; - var i = b.index; - expanded[i] = { - left: b.x1New, - top: 0, - right: b.x2New, - bottom: 0 - }; - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - boxes.map(function (box, i) { - var e = expanded[i], - b = bounds[i]; - b.x1 = box.top; - b.y1 = width - e.right; - b.x2 = box.bottom; - b.y2 = width - e.left; - b.index = i; - b.x1New = undefined; - b.x2New = undefined; - }); - expandBoundsLTR(height, bounds); - - var _iterator2 = _createForOfIteratorHelper(bounds), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var _b = _step2.value; - var _i2 = _b.index; - expanded[_i2].top = _b.x1New; - expanded[_i2].bottom = _b.x2New; - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - return expanded; -} - -function expandBoundsLTR(width, bounds) { - bounds.sort(function (a, b) { - return a.x1 - b.x1 || a.index - b.index; - }); - var fakeBoundary = { - x1: -Infinity, - y1: -Infinity, - x2: 0, - y2: Infinity, - index: -1, - x1New: 0, - x2New: 0 - }; - var horizon = [{ - start: -Infinity, - end: Infinity, - boundary: fakeBoundary - }]; - - var _iterator3 = _createForOfIteratorHelper(bounds), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var boundary = _step3.value; - var i = 0; - - while (i < horizon.length && horizon[i].end <= boundary.y1) { - i++; - } - - var j = horizon.length - 1; - - while (j >= 0 && horizon[j].start >= boundary.y2) { - j--; - } - - var _horizonPart = void 0, - _affectedBoundary = void 0; - - var q = void 0, - k = void 0, - maxXNew = -Infinity; - - for (q = i; q <= j; q++) { - _horizonPart = horizon[q]; - _affectedBoundary = _horizonPart.boundary; - var xNew = void 0; - - if (_affectedBoundary.x2 > boundary.x1) { - xNew = _affectedBoundary.index > boundary.index ? _affectedBoundary.x1New : boundary.x1; - } else if (_affectedBoundary.x2New === undefined) { - xNew = (_affectedBoundary.x2 + boundary.x1) / 2; - } else { - xNew = _affectedBoundary.x2New; - } - - if (xNew > maxXNew) { - maxXNew = xNew; - } - } - - boundary.x1New = maxXNew; - - for (q = i; q <= j; q++) { - _horizonPart = horizon[q]; - _affectedBoundary = _horizonPart.boundary; - - if (_affectedBoundary.x2New === undefined) { - if (_affectedBoundary.x2 > boundary.x1) { - if (_affectedBoundary.index > boundary.index) { - _affectedBoundary.x2New = _affectedBoundary.x2; - } - } else { - _affectedBoundary.x2New = maxXNew; - } - } else if (_affectedBoundary.x2New > maxXNew) { - _affectedBoundary.x2New = Math.max(maxXNew, _affectedBoundary.x2); - } - } - - var changedHorizon = []; - var lastBoundary = null; - - for (q = i; q <= j; q++) { - _horizonPart = horizon[q]; - _affectedBoundary = _horizonPart.boundary; - var useBoundary = _affectedBoundary.x2 > boundary.x2 ? _affectedBoundary : boundary; - - if (lastBoundary === useBoundary) { - changedHorizon[changedHorizon.length - 1].end = _horizonPart.end; - } else { - changedHorizon.push({ - start: _horizonPart.start, - end: _horizonPart.end, - boundary: useBoundary - }); - lastBoundary = useBoundary; - } - } - - if (horizon[i].start < boundary.y1) { - changedHorizon[0].start = boundary.y1; - changedHorizon.unshift({ - start: horizon[i].start, - end: boundary.y1, - boundary: horizon[i].boundary - }); - } - - if (boundary.y2 < horizon[j].end) { - changedHorizon[changedHorizon.length - 1].end = boundary.y2; - changedHorizon.push({ - start: boundary.y2, - end: horizon[j].end, - boundary: horizon[j].boundary - }); - } - - for (q = i; q <= j; q++) { - _horizonPart = horizon[q]; - _affectedBoundary = _horizonPart.boundary; - - if (_affectedBoundary.x2New !== undefined) { - continue; - } - - var used = false; - - for (k = i - 1; !used && k >= 0 && horizon[k].start >= _affectedBoundary.y1; k--) { - used = horizon[k].boundary === _affectedBoundary; - } - - for (k = j + 1; !used && k < horizon.length && horizon[k].end <= _affectedBoundary.y2; k++) { - used = horizon[k].boundary === _affectedBoundary; - } - - for (k = 0; !used && k < changedHorizon.length; k++) { - used = changedHorizon[k].boundary === _affectedBoundary; - } - - if (!used) { - _affectedBoundary.x2New = maxXNew; - } - } - - Array.prototype.splice.apply(horizon, [i, j - i + 1].concat(changedHorizon)); - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - - for (var _i3 = 0, _horizon = horizon; _i3 < _horizon.length; _i3++) { - var horizonPart = _horizon[_i3]; - var affectedBoundary = horizonPart.boundary; - - if (affectedBoundary.x2New === undefined) { - affectedBoundary.x2New = Math.max(width, affectedBoundary.x2); - } - } -} - -var TextLayerRenderTask = /*#__PURE__*/function () { - function TextLayerRenderTask(_ref) { - var _globalThis$FontInspe, - _this = this; - - var textContent = _ref.textContent, - textContentStream = _ref.textContentStream, - container = _ref.container, - viewport = _ref.viewport, - textDivs = _ref.textDivs, - textContentItemsStr = _ref.textContentItemsStr, - enhanceTextSelection = _ref.enhanceTextSelection; - - _classCallCheck(this, TextLayerRenderTask); - - this._textContent = textContent; - this._textContentStream = textContentStream; - this._container = container; - this._document = container.ownerDocument; - this._viewport = viewport; - this._textDivs = textDivs || []; - this._textContentItemsStr = textContentItemsStr || []; - this._enhanceTextSelection = !!enhanceTextSelection; - this._fontInspectorEnabled = !!((_globalThis$FontInspe = globalThis.FontInspector) !== null && _globalThis$FontInspe !== void 0 && _globalThis$FontInspe.enabled); - this._reader = null; - this._layoutTextLastFontSize = null; - this._layoutTextLastFontFamily = null; - this._layoutTextCtx = null; - this._textDivProperties = new WeakMap(); - this._renderingDone = false; - this._canceled = false; - this._capability = (0, _util.createPromiseCapability)(); - this._renderTimer = null; - this._bounds = []; - - this._capability.promise["finally"](function () { - if (!_this._enhanceTextSelection) { - _this._textDivProperties = null; - } - - if (_this._layoutTextCtx) { - _this._layoutTextCtx.canvas.width = 0; - _this._layoutTextCtx.canvas.height = 0; - _this._layoutTextCtx = null; - } - })["catch"](function () {}); - } - - _createClass(TextLayerRenderTask, [{ - key: "promise", - get: function get() { - return this._capability.promise; - } - }, { - key: "cancel", - value: function cancel() { - this._canceled = true; - - if (this._reader) { - this._reader.cancel(new _util.AbortException("TextLayer task cancelled."))["catch"](function () {}); - - this._reader = null; - } - - if (this._renderTimer !== null) { - clearTimeout(this._renderTimer); - this._renderTimer = null; - } - - this._capability.reject(new Error("TextLayer task cancelled.")); - } - }, { - key: "_processItems", - value: function _processItems(items, styleCache) { - for (var i = 0, len = items.length; i < len; i++) { - if (items[i].str === undefined) { - if (items[i].type === "beginMarkedContentProps" || items[i].type === "beginMarkedContent") { - var parent = this._container; - this._container = document.createElement("span"); - - this._container.classList.add("markedContent"); - - if (items[i].id !== null) { - this._container.setAttribute("id", "".concat(items[i].id)); - } - - parent.appendChild(this._container); - } else if (items[i].type === "endMarkedContent") { - this._container = this._container.parentNode; - } - - continue; - } - - this._textContentItemsStr.push(items[i].str); - - appendText(this, items[i], styleCache, this._layoutTextCtx); - } - } - }, { - key: "_layoutText", - value: function _layoutText(textDiv) { - var textDivProperties = this._textDivProperties.get(textDiv); - - var transform = ""; - - if (textDivProperties.canvasWidth !== 0 && textDivProperties.hasText) { - var _textDiv$style = textDiv.style, - fontSize = _textDiv$style.fontSize, - fontFamily = _textDiv$style.fontFamily; - - if (fontSize !== this._layoutTextLastFontSize || fontFamily !== this._layoutTextLastFontFamily) { - this._layoutTextCtx.font = "".concat(fontSize, " ").concat(fontFamily); - this._layoutTextLastFontSize = fontSize; - this._layoutTextLastFontFamily = fontFamily; - } - - var _this$_layoutTextCtx$ = this._layoutTextCtx.measureText(textDiv.textContent), - width = _this$_layoutTextCtx$.width; - - if (width > 0) { - var scale = textDivProperties.canvasWidth / width; - - if (this._enhanceTextSelection) { - textDivProperties.scale = scale; - } - - transform = "scaleX(".concat(scale, ")"); - } - } - - if (textDivProperties.angle !== 0) { - transform = "rotate(".concat(textDivProperties.angle, "deg) ").concat(transform); - } - - if (transform.length > 0) { - if (this._enhanceTextSelection) { - textDivProperties.originalTransform = transform; - } - - textDiv.style.transform = transform; - } - - if (textDivProperties.hasText) { - this._container.appendChild(textDiv); - } - - if (textDivProperties.hasEOL) { - var br = document.createElement("br"); - br.setAttribute("role", "presentation"); - - this._container.appendChild(br); - } - } - }, { - key: "_render", - value: function _render() { - var _this2 = this; - - var timeout = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; - var capability = (0, _util.createPromiseCapability)(); - var styleCache = Object.create(null); - - var canvas = this._document.createElement("canvas"); - - canvas.height = canvas.width = DEFAULT_FONT_SIZE; - canvas.mozOpaque = true; - this._layoutTextCtx = canvas.getContext("2d", { - alpha: false - }); - - if (this._textContent) { - var textItems = this._textContent.items; - var textStyles = this._textContent.styles; - - this._processItems(textItems, textStyles); - - capability.resolve(); - } else if (this._textContentStream) { - var pump = function pump() { - _this2._reader.read().then(function (_ref2) { - var value = _ref2.value, - done = _ref2.done; - - if (done) { - capability.resolve(); - return; - } - - Object.assign(styleCache, value.styles); - - _this2._processItems(value.items, styleCache); - - pump(); - }, capability.reject); - }; - - this._reader = this._textContentStream.getReader(); - pump(); - } else { - throw new Error('Neither "textContent" nor "textContentStream" parameters specified.'); - } - - capability.promise.then(function () { - styleCache = null; - - if (!timeout) { - render(_this2); - } else { - _this2._renderTimer = setTimeout(function () { - render(_this2); - _this2._renderTimer = null; - }, timeout); - } - }, this._capability.reject); - } - }, { - key: "expandTextDivs", - value: function expandTextDivs() { - var expandDivs = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - - if (!this._enhanceTextSelection || !this._renderingDone) { - return; - } - - if (this._bounds !== null) { - expand(this); - this._bounds = null; - } - - var transformBuf = [], - paddingBuf = []; - - for (var i = 0, ii = this._textDivs.length; i < ii; i++) { - var div = this._textDivs[i]; - - var divProps = this._textDivProperties.get(div); - - if (!divProps.hasText) { - continue; - } - - if (expandDivs) { - transformBuf.length = 0; - paddingBuf.length = 0; - - if (divProps.originalTransform) { - transformBuf.push(divProps.originalTransform); - } - - if (divProps.paddingTop > 0) { - paddingBuf.push("".concat(divProps.paddingTop, "px")); - transformBuf.push("translateY(".concat(-divProps.paddingTop, "px)")); - } else { - paddingBuf.push(0); - } - - if (divProps.paddingRight > 0) { - paddingBuf.push("".concat(divProps.paddingRight / divProps.scale, "px")); - } else { - paddingBuf.push(0); - } - - if (divProps.paddingBottom > 0) { - paddingBuf.push("".concat(divProps.paddingBottom, "px")); - } else { - paddingBuf.push(0); - } - - if (divProps.paddingLeft > 0) { - paddingBuf.push("".concat(divProps.paddingLeft / divProps.scale, "px")); - transformBuf.push("translateX(".concat(-divProps.paddingLeft / divProps.scale, "px)")); - } else { - paddingBuf.push(0); - } - - div.style.padding = paddingBuf.join(" "); - - if (transformBuf.length) { - div.style.transform = transformBuf.join(" "); - } - } else { - div.style.padding = null; - div.style.transform = divProps.originalTransform; - } - } - } - }]); - - return TextLayerRenderTask; -}(); - -function renderTextLayer(renderParameters) { - var task = new TextLayerRenderTask({ - textContent: renderParameters.textContent, - textContentStream: renderParameters.textContentStream, - container: renderParameters.container, - viewport: renderParameters.viewport, - textDivs: renderParameters.textDivs, - textContentItemsStr: renderParameters.textContentItemsStr, - enhanceTextSelection: renderParameters.enhanceTextSelection - }); - - task._render(renderParameters.timeout); - - return task; -} - -/***/ }), -/* 163 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.SVGGraphics = void 0; - -var _util = __w_pdfjs_require__(1); - -var _display_utils = __w_pdfjs_require__(146); - -var _is_node = __w_pdfjs_require__(3); - -function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); } - -function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); } - -function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -var SVGGraphics = /*#__PURE__*/_createClass(function SVGGraphics() { - _classCallCheck(this, SVGGraphics); - - (0, _util.unreachable)("Not implemented: SVGGraphics"); -}); - -exports.SVGGraphics = SVGGraphics; -{ - var opListToTree = function opListToTree(opList) { - var opTree = []; - var tmp = []; - - var _iterator = _createForOfIteratorHelper(opList), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var opListElement = _step.value; - - if (opListElement.fn === "save") { - opTree.push({ - fnId: 92, - fn: "group", - items: [] - }); - tmp.push(opTree); - opTree = opTree[opTree.length - 1].items; - continue; - } - - if (opListElement.fn === "restore") { - opTree = tmp.pop(); - } else { - opTree.push(opListElement); - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - return opTree; - }; - - var pf = function pf(value) { - if (Number.isInteger(value)) { - return value.toString(); - } - - var s = value.toFixed(10); - var i = s.length - 1; - - if (s[i] !== "0") { - return s; - } - - do { - i--; - } while (s[i] === "0"); - - return s.substring(0, s[i] === "." ? i : i + 1); - }; - - var pm = function pm(m) { - if (m[4] === 0 && m[5] === 0) { - if (m[1] === 0 && m[2] === 0) { - if (m[0] === 1 && m[3] === 1) { - return ""; - } - - return "scale(".concat(pf(m[0]), " ").concat(pf(m[3]), ")"); - } - - if (m[0] === m[3] && m[1] === -m[2]) { - var a = Math.acos(m[0]) * 180 / Math.PI; - return "rotate(".concat(pf(a), ")"); - } - } else { - if (m[0] === 1 && m[1] === 0 && m[2] === 0 && m[3] === 1) { - return "translate(".concat(pf(m[4]), " ").concat(pf(m[5]), ")"); - } - } - - return "matrix(".concat(pf(m[0]), " ").concat(pf(m[1]), " ").concat(pf(m[2]), " ").concat(pf(m[3]), " ").concat(pf(m[4]), " ") + "".concat(pf(m[5]), ")"); - }; - - var SVG_DEFAULTS = { - fontStyle: "normal", - fontWeight: "normal", - fillColor: "#000000" - }; - var XML_NS = "http://www.w3.org/XML/1998/namespace"; - var XLINK_NS = "http://www.w3.org/1999/xlink"; - var LINE_CAP_STYLES = ["butt", "round", "square"]; - var LINE_JOIN_STYLES = ["miter", "round", "bevel"]; - - var createObjectURL = function createObjectURL(data) { - var contentType = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : ""; - var forceDataSchema = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - - if (URL.createObjectURL && typeof Blob !== "undefined" && !forceDataSchema) { - return URL.createObjectURL(new Blob([data], { - type: contentType - })); - } - - var digits = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; - var buffer = "data:".concat(contentType, ";base64,"); - - for (var i = 0, ii = data.length; i < ii; i += 3) { - var b1 = data[i] & 0xff; - var b2 = data[i + 1] & 0xff; - var b3 = data[i + 2] & 0xff; - var d1 = b1 >> 2, - d2 = (b1 & 3) << 4 | b2 >> 4; - var d3 = i + 1 < ii ? (b2 & 0xf) << 2 | b3 >> 6 : 64; - var d4 = i + 2 < ii ? b3 & 0x3f : 64; - buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4]; - } - - return buffer; - }; - - var convertImgDataToPng = function () { - var PNG_HEADER = new Uint8Array([0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a]); - var CHUNK_WRAPPER_SIZE = 12; - var crcTable = new Int32Array(256); - - for (var i = 0; i < 256; i++) { - var c = i; - - for (var h = 0; h < 8; h++) { - if (c & 1) { - c = 0xedb88320 ^ c >> 1 & 0x7fffffff; - } else { - c = c >> 1 & 0x7fffffff; - } - } - - crcTable[i] = c; - } - - function crc32(data, start, end) { - var crc = -1; - - for (var _i = start; _i < end; _i++) { - var a = (crc ^ data[_i]) & 0xff; - var b = crcTable[a]; - crc = crc >>> 8 ^ b; - } - - return crc ^ -1; - } - - function writePngChunk(type, body, data, offset) { - var p = offset; - var len = body.length; - data[p] = len >> 24 & 0xff; - data[p + 1] = len >> 16 & 0xff; - data[p + 2] = len >> 8 & 0xff; - data[p + 3] = len & 0xff; - p += 4; - data[p] = type.charCodeAt(0) & 0xff; - data[p + 1] = type.charCodeAt(1) & 0xff; - data[p + 2] = type.charCodeAt(2) & 0xff; - data[p + 3] = type.charCodeAt(3) & 0xff; - p += 4; - data.set(body, p); - p += body.length; - var crc = crc32(data, offset + 4, p); - data[p] = crc >> 24 & 0xff; - data[p + 1] = crc >> 16 & 0xff; - data[p + 2] = crc >> 8 & 0xff; - data[p + 3] = crc & 0xff; - } - - function adler32(data, start, end) { - var a = 1; - var b = 0; - - for (var _i2 = start; _i2 < end; ++_i2) { - a = (a + (data[_i2] & 0xff)) % 65521; - b = (b + a) % 65521; - } - - return b << 16 | a; - } - - function deflateSync(literals) { - if (!_is_node.isNodeJS) { - return deflateSyncUncompressed(literals); - } - - try { - var input; - - if (parseInt(process.versions.node) >= 8) { - input = literals; - } else { - input = Buffer.from(literals); - } - - var output = require("zlib").deflateSync(input, { - level: 9 - }); - - return output instanceof Uint8Array ? output : new Uint8Array(output); - } catch (e) { - (0, _util.warn)("Not compressing PNG because zlib.deflateSync is unavailable: " + e); - } - - return deflateSyncUncompressed(literals); - } - - function deflateSyncUncompressed(literals) { - var len = literals.length; - var maxBlockLength = 0xffff; - var deflateBlocks = Math.ceil(len / maxBlockLength); - var idat = new Uint8Array(2 + len + deflateBlocks * 5 + 4); - var pi = 0; - idat[pi++] = 0x78; - idat[pi++] = 0x9c; - var pos = 0; - - while (len > maxBlockLength) { - idat[pi++] = 0x00; - idat[pi++] = 0xff; - idat[pi++] = 0xff; - idat[pi++] = 0x00; - idat[pi++] = 0x00; - idat.set(literals.subarray(pos, pos + maxBlockLength), pi); - pi += maxBlockLength; - pos += maxBlockLength; - len -= maxBlockLength; - } - - idat[pi++] = 0x01; - idat[pi++] = len & 0xff; - idat[pi++] = len >> 8 & 0xff; - idat[pi++] = ~len & 0xffff & 0xff; - idat[pi++] = (~len & 0xffff) >> 8 & 0xff; - idat.set(literals.subarray(pos), pi); - pi += literals.length - pos; - var adler = adler32(literals, 0, literals.length); - idat[pi++] = adler >> 24 & 0xff; - idat[pi++] = adler >> 16 & 0xff; - idat[pi++] = adler >> 8 & 0xff; - idat[pi++] = adler & 0xff; - return idat; - } - - function encode(imgData, kind, forceDataSchema, isMask) { - var width = imgData.width; - var height = imgData.height; - var bitDepth, colorType, lineSize; - var bytes = imgData.data; - - switch (kind) { - case _util.ImageKind.GRAYSCALE_1BPP: - colorType = 0; - bitDepth = 1; - lineSize = width + 7 >> 3; - break; - - case _util.ImageKind.RGB_24BPP: - colorType = 2; - bitDepth = 8; - lineSize = width * 3; - break; - - case _util.ImageKind.RGBA_32BPP: - colorType = 6; - bitDepth = 8; - lineSize = width * 4; - break; - - default: - throw new Error("invalid format"); - } - - var literals = new Uint8Array((1 + lineSize) * height); - var offsetLiterals = 0, - offsetBytes = 0; - - for (var y = 0; y < height; ++y) { - literals[offsetLiterals++] = 0; - literals.set(bytes.subarray(offsetBytes, offsetBytes + lineSize), offsetLiterals); - offsetBytes += lineSize; - offsetLiterals += lineSize; - } - - if (kind === _util.ImageKind.GRAYSCALE_1BPP && isMask) { - offsetLiterals = 0; - - for (var _y = 0; _y < height; _y++) { - offsetLiterals++; - - for (var _i3 = 0; _i3 < lineSize; _i3++) { - literals[offsetLiterals++] ^= 0xff; - } - } - } - - var ihdr = new Uint8Array([width >> 24 & 0xff, width >> 16 & 0xff, width >> 8 & 0xff, width & 0xff, height >> 24 & 0xff, height >> 16 & 0xff, height >> 8 & 0xff, height & 0xff, bitDepth, colorType, 0x00, 0x00, 0x00]); - var idat = deflateSync(literals); - var pngLength = PNG_HEADER.length + CHUNK_WRAPPER_SIZE * 3 + ihdr.length + idat.length; - var data = new Uint8Array(pngLength); - var offset = 0; - data.set(PNG_HEADER, offset); - offset += PNG_HEADER.length; - writePngChunk("IHDR", ihdr, data, offset); - offset += CHUNK_WRAPPER_SIZE + ihdr.length; - writePngChunk("IDATA", idat, data, offset); - offset += CHUNK_WRAPPER_SIZE + idat.length; - writePngChunk("IEND", new Uint8Array(0), data, offset); - return createObjectURL(data, "image/png", forceDataSchema); - } - - return function convertImgDataToPng(imgData, forceDataSchema, isMask) { - var kind = imgData.kind === undefined ? _util.ImageKind.GRAYSCALE_1BPP : imgData.kind; - return encode(imgData, kind, forceDataSchema, isMask); - }; - }(); - - var SVGExtraState = /*#__PURE__*/function () { - function SVGExtraState() { - _classCallCheck(this, SVGExtraState); - - this.fontSizeScale = 1; - this.fontWeight = SVG_DEFAULTS.fontWeight; - this.fontSize = 0; - this.textMatrix = _util.IDENTITY_MATRIX; - this.fontMatrix = _util.FONT_IDENTITY_MATRIX; - this.leading = 0; - this.textRenderingMode = _util.TextRenderingMode.FILL; - this.textMatrixScale = 1; - this.x = 0; - this.y = 0; - this.lineX = 0; - this.lineY = 0; - this.charSpacing = 0; - this.wordSpacing = 0; - this.textHScale = 1; - this.textRise = 0; - this.fillColor = SVG_DEFAULTS.fillColor; - this.strokeColor = "#000000"; - this.fillAlpha = 1; - this.strokeAlpha = 1; - this.lineWidth = 1; - this.lineJoin = ""; - this.lineCap = ""; - this.miterLimit = 0; - this.dashArray = []; - this.dashPhase = 0; - this.dependencies = []; - this.activeClipUrl = null; - this.clipGroup = null; - this.maskId = ""; - } - - _createClass(SVGExtraState, [{ - key: "clone", - value: function clone() { - return Object.create(this); - } - }, { - key: "setCurrentPoint", - value: function setCurrentPoint(x, y) { - this.x = x; - this.y = y; - } - }]); - - return SVGExtraState; - }(); - - var clipCount = 0; - var maskCount = 0; - var shadingCount = 0; - - exports.SVGGraphics = SVGGraphics = /*#__PURE__*/function () { - function SVGGraphics(commonObjs, objs) { - var forceDataSchema = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - - _classCallCheck(this, SVGGraphics); - - this.svgFactory = new _display_utils.DOMSVGFactory(); - this.current = new SVGExtraState(); - this.transformMatrix = _util.IDENTITY_MATRIX; - this.transformStack = []; - this.extraStack = []; - this.commonObjs = commonObjs; - this.objs = objs; - this.pendingClip = null; - this.pendingEOFill = false; - this.embedFonts = false; - this.embeddedFonts = Object.create(null); - this.cssStyle = null; - this.forceDataSchema = !!forceDataSchema; - this._operatorIdMapping = []; - - for (var op in _util.OPS) { - this._operatorIdMapping[_util.OPS[op]] = op; - } - } - - _createClass(SVGGraphics, [{ - key: "save", - value: function save() { - this.transformStack.push(this.transformMatrix); - var old = this.current; - this.extraStack.push(old); - this.current = old.clone(); - } - }, { - key: "restore", - value: function restore() { - this.transformMatrix = this.transformStack.pop(); - this.current = this.extraStack.pop(); - this.pendingClip = null; - this.tgrp = null; - } - }, { - key: "group", - value: function group(items) { - this.save(); - this.executeOpTree(items); - this.restore(); - } - }, { - key: "loadDependencies", - value: function loadDependencies(operatorList) { - var _this = this; - - var fnArray = operatorList.fnArray; - var argsArray = operatorList.argsArray; - - for (var i = 0, ii = fnArray.length; i < ii; i++) { - if (fnArray[i] !== _util.OPS.dependency) { - continue; - } - - var _iterator2 = _createForOfIteratorHelper(argsArray[i]), - _step2; - - try { - var _loop = function _loop() { - var obj = _step2.value; - var objsPool = obj.startsWith("g_") ? _this.commonObjs : _this.objs; - var promise = new Promise(function (resolve) { - objsPool.get(obj, resolve); - }); - - _this.current.dependencies.push(promise); - }; - - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - _loop(); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - } - - return Promise.all(this.current.dependencies); - } - }, { - key: "transform", - value: function transform(a, b, c, d, e, f) { - var transformMatrix = [a, b, c, d, e, f]; - this.transformMatrix = _util.Util.transform(this.transformMatrix, transformMatrix); - this.tgrp = null; - } - }, { - key: "getSVG", - value: function getSVG(operatorList, viewport) { - var _this2 = this; - - this.viewport = viewport; - - var svgElement = this._initialize(viewport); - - return this.loadDependencies(operatorList).then(function () { - _this2.transformMatrix = _util.IDENTITY_MATRIX; - - _this2.executeOpTree(_this2.convertOpList(operatorList)); - - return svgElement; - }); - } - }, { - key: "convertOpList", - value: function convertOpList(operatorList) { - var operatorIdMapping = this._operatorIdMapping; - var argsArray = operatorList.argsArray; - var fnArray = operatorList.fnArray; - var opList = []; - - for (var i = 0, ii = fnArray.length; i < ii; i++) { - var fnId = fnArray[i]; - opList.push({ - fnId: fnId, - fn: operatorIdMapping[fnId], - args: argsArray[i] - }); - } - - return opListToTree(opList); - } - }, { - key: "executeOpTree", - value: function executeOpTree(opTree) { - var _iterator3 = _createForOfIteratorHelper(opTree), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var opTreeElement = _step3.value; - var fn = opTreeElement.fn; - var fnId = opTreeElement.fnId; - var args = opTreeElement.args; - - switch (fnId | 0) { - case _util.OPS.beginText: - this.beginText(); - break; - - case _util.OPS.dependency: - break; - - case _util.OPS.setLeading: - this.setLeading(args); - break; - - case _util.OPS.setLeadingMoveText: - this.setLeadingMoveText(args[0], args[1]); - break; - - case _util.OPS.setFont: - this.setFont(args); - break; - - case _util.OPS.showText: - this.showText(args[0]); - break; - - case _util.OPS.showSpacedText: - this.showText(args[0]); - break; - - case _util.OPS.endText: - this.endText(); - break; - - case _util.OPS.moveText: - this.moveText(args[0], args[1]); - break; - - case _util.OPS.setCharSpacing: - this.setCharSpacing(args[0]); - break; - - case _util.OPS.setWordSpacing: - this.setWordSpacing(args[0]); - break; - - case _util.OPS.setHScale: - this.setHScale(args[0]); - break; - - case _util.OPS.setTextMatrix: - this.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]); - break; - - case _util.OPS.setTextRise: - this.setTextRise(args[0]); - break; - - case _util.OPS.setTextRenderingMode: - this.setTextRenderingMode(args[0]); - break; - - case _util.OPS.setLineWidth: - this.setLineWidth(args[0]); - break; - - case _util.OPS.setLineJoin: - this.setLineJoin(args[0]); - break; - - case _util.OPS.setLineCap: - this.setLineCap(args[0]); - break; - - case _util.OPS.setMiterLimit: - this.setMiterLimit(args[0]); - break; - - case _util.OPS.setFillRGBColor: - this.setFillRGBColor(args[0], args[1], args[2]); - break; - - case _util.OPS.setStrokeRGBColor: - this.setStrokeRGBColor(args[0], args[1], args[2]); - break; - - case _util.OPS.setStrokeColorN: - this.setStrokeColorN(args); - break; - - case _util.OPS.setFillColorN: - this.setFillColorN(args); - break; - - case _util.OPS.shadingFill: - this.shadingFill(args[0]); - break; - - case _util.OPS.setDash: - this.setDash(args[0], args[1]); - break; - - case _util.OPS.setRenderingIntent: - this.setRenderingIntent(args[0]); - break; - - case _util.OPS.setFlatness: - this.setFlatness(args[0]); - break; - - case _util.OPS.setGState: - this.setGState(args[0]); - break; - - case _util.OPS.fill: - this.fill(); - break; - - case _util.OPS.eoFill: - this.eoFill(); - break; - - case _util.OPS.stroke: - this.stroke(); - break; - - case _util.OPS.fillStroke: - this.fillStroke(); - break; - - case _util.OPS.eoFillStroke: - this.eoFillStroke(); - break; - - case _util.OPS.clip: - this.clip("nonzero"); - break; - - case _util.OPS.eoClip: - this.clip("evenodd"); - break; - - case _util.OPS.paintSolidColorImageMask: - this.paintSolidColorImageMask(); - break; - - case _util.OPS.paintImageXObject: - this.paintImageXObject(args[0]); - break; - - case _util.OPS.paintInlineImageXObject: - this.paintInlineImageXObject(args[0]); - break; - - case _util.OPS.paintImageMaskXObject: - this.paintImageMaskXObject(args[0]); - break; - - case _util.OPS.paintFormXObjectBegin: - this.paintFormXObjectBegin(args[0], args[1]); - break; - - case _util.OPS.paintFormXObjectEnd: - this.paintFormXObjectEnd(); - break; - - case _util.OPS.closePath: - this.closePath(); - break; - - case _util.OPS.closeStroke: - this.closeStroke(); - break; - - case _util.OPS.closeFillStroke: - this.closeFillStroke(); - break; - - case _util.OPS.closeEOFillStroke: - this.closeEOFillStroke(); - break; - - case _util.OPS.nextLine: - this.nextLine(); - break; - - case _util.OPS.transform: - this.transform(args[0], args[1], args[2], args[3], args[4], args[5]); - break; - - case _util.OPS.constructPath: - this.constructPath(args[0], args[1]); - break; - - case _util.OPS.endPath: - this.endPath(); - break; - - case 92: - this.group(opTreeElement.items); - break; - - default: - (0, _util.warn)("Unimplemented operator ".concat(fn)); - break; - } - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - } - }, { - key: "setWordSpacing", - value: function setWordSpacing(wordSpacing) { - this.current.wordSpacing = wordSpacing; - } - }, { - key: "setCharSpacing", - value: function setCharSpacing(charSpacing) { - this.current.charSpacing = charSpacing; - } - }, { - key: "nextLine", - value: function nextLine() { - this.moveText(0, this.current.leading); - } - }, { - key: "setTextMatrix", - value: function setTextMatrix(a, b, c, d, e, f) { - var current = this.current; - current.textMatrix = current.lineMatrix = [a, b, c, d, e, f]; - current.textMatrixScale = Math.hypot(a, b); - current.x = current.lineX = 0; - current.y = current.lineY = 0; - current.xcoords = []; - current.ycoords = []; - current.tspan = this.svgFactory.createElement("svg:tspan"); - current.tspan.setAttributeNS(null, "font-family", current.fontFamily); - current.tspan.setAttributeNS(null, "font-size", "".concat(pf(current.fontSize), "px")); - current.tspan.setAttributeNS(null, "y", pf(-current.y)); - current.txtElement = this.svgFactory.createElement("svg:text"); - current.txtElement.appendChild(current.tspan); - } - }, { - key: "beginText", - value: function beginText() { - var current = this.current; - current.x = current.lineX = 0; - current.y = current.lineY = 0; - current.textMatrix = _util.IDENTITY_MATRIX; - current.lineMatrix = _util.IDENTITY_MATRIX; - current.textMatrixScale = 1; - current.tspan = this.svgFactory.createElement("svg:tspan"); - current.txtElement = this.svgFactory.createElement("svg:text"); - current.txtgrp = this.svgFactory.createElement("svg:g"); - current.xcoords = []; - current.ycoords = []; - } - }, { - key: "moveText", - value: function moveText(x, y) { - var current = this.current; - current.x = current.lineX += x; - current.y = current.lineY += y; - current.xcoords = []; - current.ycoords = []; - current.tspan = this.svgFactory.createElement("svg:tspan"); - current.tspan.setAttributeNS(null, "font-family", current.fontFamily); - current.tspan.setAttributeNS(null, "font-size", "".concat(pf(current.fontSize), "px")); - current.tspan.setAttributeNS(null, "y", pf(-current.y)); - } - }, { - key: "showText", - value: function showText(glyphs) { - var current = this.current; - var font = current.font; - var fontSize = current.fontSize; - - if (fontSize === 0) { - return; - } - - var fontSizeScale = current.fontSizeScale; - var charSpacing = current.charSpacing; - var wordSpacing = current.wordSpacing; - var fontDirection = current.fontDirection; - var textHScale = current.textHScale * fontDirection; - var vertical = font.vertical; - var spacingDir = vertical ? 1 : -1; - var defaultVMetrics = font.defaultVMetrics; - var widthAdvanceScale = fontSize * current.fontMatrix[0]; - var x = 0; - - var _iterator4 = _createForOfIteratorHelper(glyphs), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var glyph = _step4.value; - - if (glyph === null) { - x += fontDirection * wordSpacing; - continue; - } else if (typeof glyph === "number") { - x += spacingDir * glyph * fontSize / 1000; - continue; - } - - var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing; - var character = glyph.fontChar; - var scaledX = void 0, - scaledY = void 0; - var width = glyph.width; - - if (vertical) { - var vx = void 0; - var vmetric = glyph.vmetric || defaultVMetrics; - vx = glyph.vmetric ? vmetric[1] : width * 0.5; - vx = -vx * widthAdvanceScale; - var vy = vmetric[2] * widthAdvanceScale; - width = vmetric ? -vmetric[0] : width; - scaledX = vx / fontSizeScale; - scaledY = (x + vy) / fontSizeScale; - } else { - scaledX = x / fontSizeScale; - scaledY = 0; - } - - if (glyph.isInFont || font.missingFile) { - current.xcoords.push(current.x + scaledX); - - if (vertical) { - current.ycoords.push(-current.y + scaledY); - } - - current.tspan.textContent += character; - } else {} - - var charWidth = void 0; - - if (vertical) { - charWidth = width * widthAdvanceScale - spacing * fontDirection; - } else { - charWidth = width * widthAdvanceScale + spacing * fontDirection; - } - - x += charWidth; - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - - current.tspan.setAttributeNS(null, "x", current.xcoords.map(pf).join(" ")); - - if (vertical) { - current.tspan.setAttributeNS(null, "y", current.ycoords.map(pf).join(" ")); - } else { - current.tspan.setAttributeNS(null, "y", pf(-current.y)); - } - - if (vertical) { - current.y -= x; - } else { - current.x += x * textHScale; - } - - current.tspan.setAttributeNS(null, "font-family", current.fontFamily); - current.tspan.setAttributeNS(null, "font-size", "".concat(pf(current.fontSize), "px")); - - if (current.fontStyle !== SVG_DEFAULTS.fontStyle) { - current.tspan.setAttributeNS(null, "font-style", current.fontStyle); - } - - if (current.fontWeight !== SVG_DEFAULTS.fontWeight) { - current.tspan.setAttributeNS(null, "font-weight", current.fontWeight); - } - - var fillStrokeMode = current.textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK; - - if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) { - if (current.fillColor !== SVG_DEFAULTS.fillColor) { - current.tspan.setAttributeNS(null, "fill", current.fillColor); - } - - if (current.fillAlpha < 1) { - current.tspan.setAttributeNS(null, "fill-opacity", current.fillAlpha); - } - } else if (current.textRenderingMode === _util.TextRenderingMode.ADD_TO_PATH) { - current.tspan.setAttributeNS(null, "fill", "transparent"); - } else { - current.tspan.setAttributeNS(null, "fill", "none"); - } - - if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) { - var lineWidthScale = 1 / (current.textMatrixScale || 1); - - this._setStrokeAttributes(current.tspan, lineWidthScale); - } - - var textMatrix = current.textMatrix; - - if (current.textRise !== 0) { - textMatrix = textMatrix.slice(); - textMatrix[5] += current.textRise; - } - - current.txtElement.setAttributeNS(null, "transform", "".concat(pm(textMatrix), " scale(").concat(pf(textHScale), ", -1)")); - current.txtElement.setAttributeNS(XML_NS, "xml:space", "preserve"); - current.txtElement.appendChild(current.tspan); - current.txtgrp.appendChild(current.txtElement); - - this._ensureTransformGroup().appendChild(current.txtElement); - } - }, { - key: "setLeadingMoveText", - value: function setLeadingMoveText(x, y) { - this.setLeading(-y); - this.moveText(x, y); - } - }, { - key: "addFontStyle", - value: function addFontStyle(fontObj) { - if (!fontObj.data) { - throw new Error("addFontStyle: No font data available, " + 'ensure that the "fontExtraProperties" API parameter is set.'); - } - - if (!this.cssStyle) { - this.cssStyle = this.svgFactory.createElement("svg:style"); - this.cssStyle.setAttributeNS(null, "type", "text/css"); - this.defs.appendChild(this.cssStyle); - } - - var url = createObjectURL(fontObj.data, fontObj.mimetype, this.forceDataSchema); - this.cssStyle.textContent += "@font-face { font-family: \"".concat(fontObj.loadedName, "\";") + " src: url(".concat(url, "); }\n"); - } - }, { - key: "setFont", - value: function setFont(details) { - var current = this.current; - var fontObj = this.commonObjs.get(details[0]); - var size = details[1]; - current.font = fontObj; - - if (this.embedFonts && !fontObj.missingFile && !this.embeddedFonts[fontObj.loadedName]) { - this.addFontStyle(fontObj); - this.embeddedFonts[fontObj.loadedName] = fontObj; - } - - current.fontMatrix = fontObj.fontMatrix || _util.FONT_IDENTITY_MATRIX; - var bold = "normal"; - - if (fontObj.black) { - bold = "900"; - } else if (fontObj.bold) { - bold = "bold"; - } - - var italic = fontObj.italic ? "italic" : "normal"; - - if (size < 0) { - size = -size; - current.fontDirection = -1; - } else { - current.fontDirection = 1; - } - - current.fontSize = size; - current.fontFamily = fontObj.loadedName; - current.fontWeight = bold; - current.fontStyle = italic; - current.tspan = this.svgFactory.createElement("svg:tspan"); - current.tspan.setAttributeNS(null, "y", pf(-current.y)); - current.xcoords = []; - current.ycoords = []; - } - }, { - key: "endText", - value: function endText() { - var _current$txtElement; - - var current = this.current; - - if (current.textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG && (_current$txtElement = current.txtElement) !== null && _current$txtElement !== void 0 && _current$txtElement.hasChildNodes()) { - current.element = current.txtElement; - this.clip("nonzero"); - this.endPath(); - } - } - }, { - key: "setLineWidth", - value: function setLineWidth(width) { - if (width > 0) { - this.current.lineWidth = width; - } - } - }, { - key: "setLineCap", - value: function setLineCap(style) { - this.current.lineCap = LINE_CAP_STYLES[style]; - } - }, { - key: "setLineJoin", - value: function setLineJoin(style) { - this.current.lineJoin = LINE_JOIN_STYLES[style]; - } - }, { - key: "setMiterLimit", - value: function setMiterLimit(limit) { - this.current.miterLimit = limit; - } - }, { - key: "setStrokeAlpha", - value: function setStrokeAlpha(strokeAlpha) { - this.current.strokeAlpha = strokeAlpha; - } - }, { - key: "setStrokeRGBColor", - value: function setStrokeRGBColor(r, g, b) { - this.current.strokeColor = _util.Util.makeHexColor(r, g, b); - } - }, { - key: "setFillAlpha", - value: function setFillAlpha(fillAlpha) { - this.current.fillAlpha = fillAlpha; - } - }, { - key: "setFillRGBColor", - value: function setFillRGBColor(r, g, b) { - this.current.fillColor = _util.Util.makeHexColor(r, g, b); - this.current.tspan = this.svgFactory.createElement("svg:tspan"); - this.current.xcoords = []; - this.current.ycoords = []; - } - }, { - key: "setStrokeColorN", - value: function setStrokeColorN(args) { - this.current.strokeColor = this._makeColorN_Pattern(args); - } - }, { - key: "setFillColorN", - value: function setFillColorN(args) { - this.current.fillColor = this._makeColorN_Pattern(args); - } - }, { - key: "shadingFill", - value: function shadingFill(args) { - var width = this.viewport.width; - var height = this.viewport.height; - - var inv = _util.Util.inverseTransform(this.transformMatrix); - - var bl = _util.Util.applyTransform([0, 0], inv); - - var br = _util.Util.applyTransform([0, height], inv); - - var ul = _util.Util.applyTransform([width, 0], inv); - - var ur = _util.Util.applyTransform([width, height], inv); - - var x0 = Math.min(bl[0], br[0], ul[0], ur[0]); - var y0 = Math.min(bl[1], br[1], ul[1], ur[1]); - var x1 = Math.max(bl[0], br[0], ul[0], ur[0]); - var y1 = Math.max(bl[1], br[1], ul[1], ur[1]); - var rect = this.svgFactory.createElement("svg:rect"); - rect.setAttributeNS(null, "x", x0); - rect.setAttributeNS(null, "y", y0); - rect.setAttributeNS(null, "width", x1 - x0); - rect.setAttributeNS(null, "height", y1 - y0); - rect.setAttributeNS(null, "fill", this._makeShadingPattern(args)); - - if (this.current.fillAlpha < 1) { - rect.setAttributeNS(null, "fill-opacity", this.current.fillAlpha); - } - - this._ensureTransformGroup().appendChild(rect); - } - }, { - key: "_makeColorN_Pattern", - value: function _makeColorN_Pattern(args) { - if (args[0] === "TilingPattern") { - return this._makeTilingPattern(args); - } - - return this._makeShadingPattern(args); - } - }, { - key: "_makeTilingPattern", - value: function _makeTilingPattern(args) { - var color = args[1]; - var operatorList = args[2]; - var matrix = args[3] || _util.IDENTITY_MATRIX; - - var _args$ = _slicedToArray(args[4], 4), - x0 = _args$[0], - y0 = _args$[1], - x1 = _args$[2], - y1 = _args$[3]; - - var xstep = args[5]; - var ystep = args[6]; - var paintType = args[7]; - var tilingId = "shading".concat(shadingCount++); - - var _Util$normalizeRect = _util.Util.normalizeRect([].concat(_toConsumableArray(_util.Util.applyTransform([x0, y0], matrix)), _toConsumableArray(_util.Util.applyTransform([x1, y1], matrix)))), - _Util$normalizeRect2 = _slicedToArray(_Util$normalizeRect, 4), - tx0 = _Util$normalizeRect2[0], - ty0 = _Util$normalizeRect2[1], - tx1 = _Util$normalizeRect2[2], - ty1 = _Util$normalizeRect2[3]; - - var _Util$singularValueDe = _util.Util.singularValueDecompose2dScale(matrix), - _Util$singularValueDe2 = _slicedToArray(_Util$singularValueDe, 2), - xscale = _Util$singularValueDe2[0], - yscale = _Util$singularValueDe2[1]; - - var txstep = xstep * xscale; - var tystep = ystep * yscale; - var tiling = this.svgFactory.createElement("svg:pattern"); - tiling.setAttributeNS(null, "id", tilingId); - tiling.setAttributeNS(null, "patternUnits", "userSpaceOnUse"); - tiling.setAttributeNS(null, "width", txstep); - tiling.setAttributeNS(null, "height", tystep); - tiling.setAttributeNS(null, "x", "".concat(tx0)); - tiling.setAttributeNS(null, "y", "".concat(ty0)); - var svg = this.svg; - var transformMatrix = this.transformMatrix; - var fillColor = this.current.fillColor; - var strokeColor = this.current.strokeColor; - var bbox = this.svgFactory.create(tx1 - tx0, ty1 - ty0); - this.svg = bbox; - this.transformMatrix = matrix; - - if (paintType === 2) { - var cssColor = _util.Util.makeHexColor.apply(_util.Util, _toConsumableArray(color)); - - this.current.fillColor = cssColor; - this.current.strokeColor = cssColor; - } - - this.executeOpTree(this.convertOpList(operatorList)); - this.svg = svg; - this.transformMatrix = transformMatrix; - this.current.fillColor = fillColor; - this.current.strokeColor = strokeColor; - tiling.appendChild(bbox.childNodes[0]); - this.defs.appendChild(tiling); - return "url(#".concat(tilingId, ")"); - } - }, { - key: "_makeShadingPattern", - value: function _makeShadingPattern(args) { - if (typeof args === "string") { - args = this.objs.get(args); - } - - switch (args[0]) { - case "RadialAxial": - var shadingId = "shading".concat(shadingCount++); - var colorStops = args[3]; - var gradient; - - switch (args[1]) { - case "axial": - var point0 = args[4]; - var point1 = args[5]; - gradient = this.svgFactory.createElement("svg:linearGradient"); - gradient.setAttributeNS(null, "id", shadingId); - gradient.setAttributeNS(null, "gradientUnits", "userSpaceOnUse"); - gradient.setAttributeNS(null, "x1", point0[0]); - gradient.setAttributeNS(null, "y1", point0[1]); - gradient.setAttributeNS(null, "x2", point1[0]); - gradient.setAttributeNS(null, "y2", point1[1]); - break; - - case "radial": - var focalPoint = args[4]; - var circlePoint = args[5]; - var focalRadius = args[6]; - var circleRadius = args[7]; - gradient = this.svgFactory.createElement("svg:radialGradient"); - gradient.setAttributeNS(null, "id", shadingId); - gradient.setAttributeNS(null, "gradientUnits", "userSpaceOnUse"); - gradient.setAttributeNS(null, "cx", circlePoint[0]); - gradient.setAttributeNS(null, "cy", circlePoint[1]); - gradient.setAttributeNS(null, "r", circleRadius); - gradient.setAttributeNS(null, "fx", focalPoint[0]); - gradient.setAttributeNS(null, "fy", focalPoint[1]); - gradient.setAttributeNS(null, "fr", focalRadius); - break; - - default: - throw new Error("Unknown RadialAxial type: ".concat(args[1])); - } - - var _iterator5 = _createForOfIteratorHelper(colorStops), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var colorStop = _step5.value; - var stop = this.svgFactory.createElement("svg:stop"); - stop.setAttributeNS(null, "offset", colorStop[0]); - stop.setAttributeNS(null, "stop-color", colorStop[1]); - gradient.appendChild(stop); - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - - this.defs.appendChild(gradient); - return "url(#".concat(shadingId, ")"); - - case "Mesh": - (0, _util.warn)("Unimplemented pattern Mesh"); - return null; - - case "Dummy": - return "hotpink"; - - default: - throw new Error("Unknown IR type: ".concat(args[0])); - } - } - }, { - key: "setDash", - value: function setDash(dashArray, dashPhase) { - this.current.dashArray = dashArray; - this.current.dashPhase = dashPhase; - } - }, { - key: "constructPath", - value: function constructPath(ops, args) { - var current = this.current; - var x = current.x, - y = current.y; - var d = []; - var j = 0; - - var _iterator6 = _createForOfIteratorHelper(ops), - _step6; - - try { - for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) { - var op = _step6.value; - - switch (op | 0) { - case _util.OPS.rectangle: - x = args[j++]; - y = args[j++]; - var width = args[j++]; - var height = args[j++]; - var xw = x + width; - var yh = y + height; - d.push("M", pf(x), pf(y), "L", pf(xw), pf(y), "L", pf(xw), pf(yh), "L", pf(x), pf(yh), "Z"); - break; - - case _util.OPS.moveTo: - x = args[j++]; - y = args[j++]; - d.push("M", pf(x), pf(y)); - break; - - case _util.OPS.lineTo: - x = args[j++]; - y = args[j++]; - d.push("L", pf(x), pf(y)); - break; - - case _util.OPS.curveTo: - x = args[j + 4]; - y = args[j + 5]; - d.push("C", pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]), pf(x), pf(y)); - j += 6; - break; - - case _util.OPS.curveTo2: - d.push("C", pf(x), pf(y), pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3])); - x = args[j + 2]; - y = args[j + 3]; - j += 4; - break; - - case _util.OPS.curveTo3: - x = args[j + 2]; - y = args[j + 3]; - d.push("C", pf(args[j]), pf(args[j + 1]), pf(x), pf(y), pf(x), pf(y)); - j += 4; - break; - - case _util.OPS.closePath: - d.push("Z"); - break; - } - } - } catch (err) { - _iterator6.e(err); - } finally { - _iterator6.f(); - } - - d = d.join(" "); - - if (current.path && ops.length > 0 && ops[0] !== _util.OPS.rectangle && ops[0] !== _util.OPS.moveTo) { - d = current.path.getAttributeNS(null, "d") + d; - } else { - current.path = this.svgFactory.createElement("svg:path"); - - this._ensureTransformGroup().appendChild(current.path); - } - - current.path.setAttributeNS(null, "d", d); - current.path.setAttributeNS(null, "fill", "none"); - current.element = current.path; - current.setCurrentPoint(x, y); - } - }, { - key: "endPath", - value: function endPath() { - var current = this.current; - current.path = null; - - if (!this.pendingClip) { - return; - } - - if (!current.element) { - this.pendingClip = null; - return; - } - - var clipId = "clippath".concat(clipCount++); - var clipPath = this.svgFactory.createElement("svg:clipPath"); - clipPath.setAttributeNS(null, "id", clipId); - clipPath.setAttributeNS(null, "transform", pm(this.transformMatrix)); - var clipElement = current.element.cloneNode(true); - - if (this.pendingClip === "evenodd") { - clipElement.setAttributeNS(null, "clip-rule", "evenodd"); - } else { - clipElement.setAttributeNS(null, "clip-rule", "nonzero"); - } - - this.pendingClip = null; - clipPath.appendChild(clipElement); - this.defs.appendChild(clipPath); - - if (current.activeClipUrl) { - current.clipGroup = null; - - var _iterator7 = _createForOfIteratorHelper(this.extraStack), - _step7; - - try { - for (_iterator7.s(); !(_step7 = _iterator7.n()).done;) { - var prev = _step7.value; - prev.clipGroup = null; - } - } catch (err) { - _iterator7.e(err); - } finally { - _iterator7.f(); - } - - clipPath.setAttributeNS(null, "clip-path", current.activeClipUrl); - } - - current.activeClipUrl = "url(#".concat(clipId, ")"); - this.tgrp = null; - } - }, { - key: "clip", - value: function clip(type) { - this.pendingClip = type; - } - }, { - key: "closePath", - value: function closePath() { - var current = this.current; - - if (current.path) { - var d = "".concat(current.path.getAttributeNS(null, "d"), "Z"); - current.path.setAttributeNS(null, "d", d); - } - } - }, { - key: "setLeading", - value: function setLeading(leading) { - this.current.leading = -leading; - } - }, { - key: "setTextRise", - value: function setTextRise(textRise) { - this.current.textRise = textRise; - } - }, { - key: "setTextRenderingMode", - value: function setTextRenderingMode(textRenderingMode) { - this.current.textRenderingMode = textRenderingMode; - } - }, { - key: "setHScale", - value: function setHScale(scale) { - this.current.textHScale = scale / 100; - } - }, { - key: "setRenderingIntent", - value: function setRenderingIntent(intent) {} - }, { - key: "setFlatness", - value: function setFlatness(flatness) {} - }, { - key: "setGState", - value: function setGState(states) { - var _iterator8 = _createForOfIteratorHelper(states), - _step8; - - try { - for (_iterator8.s(); !(_step8 = _iterator8.n()).done;) { - var _step8$value = _slicedToArray(_step8.value, 2), - key = _step8$value[0], - value = _step8$value[1]; - - switch (key) { - case "LW": - this.setLineWidth(value); - break; - - case "LC": - this.setLineCap(value); - break; - - case "LJ": - this.setLineJoin(value); - break; - - case "ML": - this.setMiterLimit(value); - break; - - case "D": - this.setDash(value[0], value[1]); - break; - - case "RI": - this.setRenderingIntent(value); - break; - - case "FL": - this.setFlatness(value); - break; - - case "Font": - this.setFont(value); - break; - - case "CA": - this.setStrokeAlpha(value); - break; - - case "ca": - this.setFillAlpha(value); - break; - - default: - (0, _util.warn)("Unimplemented graphic state operator ".concat(key)); - break; - } - } - } catch (err) { - _iterator8.e(err); - } finally { - _iterator8.f(); - } - } - }, { - key: "fill", - value: function fill() { - var current = this.current; - - if (current.element) { - current.element.setAttributeNS(null, "fill", current.fillColor); - current.element.setAttributeNS(null, "fill-opacity", current.fillAlpha); - this.endPath(); - } - } - }, { - key: "stroke", - value: function stroke() { - var current = this.current; - - if (current.element) { - this._setStrokeAttributes(current.element); - - current.element.setAttributeNS(null, "fill", "none"); - this.endPath(); - } - } - }, { - key: "_setStrokeAttributes", - value: function _setStrokeAttributes(element) { - var lineWidthScale = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1; - var current = this.current; - var dashArray = current.dashArray; - - if (lineWidthScale !== 1 && dashArray.length > 0) { - dashArray = dashArray.map(function (value) { - return lineWidthScale * value; - }); - } - - element.setAttributeNS(null, "stroke", current.strokeColor); - element.setAttributeNS(null, "stroke-opacity", current.strokeAlpha); - element.setAttributeNS(null, "stroke-miterlimit", pf(current.miterLimit)); - element.setAttributeNS(null, "stroke-linecap", current.lineCap); - element.setAttributeNS(null, "stroke-linejoin", current.lineJoin); - element.setAttributeNS(null, "stroke-width", pf(lineWidthScale * current.lineWidth) + "px"); - element.setAttributeNS(null, "stroke-dasharray", dashArray.map(pf).join(" ")); - element.setAttributeNS(null, "stroke-dashoffset", pf(lineWidthScale * current.dashPhase) + "px"); - } - }, { - key: "eoFill", - value: function eoFill() { - if (this.current.element) { - this.current.element.setAttributeNS(null, "fill-rule", "evenodd"); - } - - this.fill(); - } - }, { - key: "fillStroke", - value: function fillStroke() { - this.stroke(); - this.fill(); - } - }, { - key: "eoFillStroke", - value: function eoFillStroke() { - if (this.current.element) { - this.current.element.setAttributeNS(null, "fill-rule", "evenodd"); - } - - this.fillStroke(); - } - }, { - key: "closeStroke", - value: function closeStroke() { - this.closePath(); - this.stroke(); - } - }, { - key: "closeFillStroke", - value: function closeFillStroke() { - this.closePath(); - this.fillStroke(); - } - }, { - key: "closeEOFillStroke", - value: function closeEOFillStroke() { - this.closePath(); - this.eoFillStroke(); - } - }, { - key: "paintSolidColorImageMask", - value: function paintSolidColorImageMask() { - var rect = this.svgFactory.createElement("svg:rect"); - rect.setAttributeNS(null, "x", "0"); - rect.setAttributeNS(null, "y", "0"); - rect.setAttributeNS(null, "width", "1px"); - rect.setAttributeNS(null, "height", "1px"); - rect.setAttributeNS(null, "fill", this.current.fillColor); - - this._ensureTransformGroup().appendChild(rect); - } - }, { - key: "paintImageXObject", - value: function paintImageXObject(objId) { - var imgData = objId.startsWith("g_") ? this.commonObjs.get(objId) : this.objs.get(objId); - - if (!imgData) { - (0, _util.warn)("Dependent image with object ID ".concat(objId, " is not ready yet")); - return; - } - - this.paintInlineImageXObject(imgData); - } - }, { - key: "paintInlineImageXObject", - value: function paintInlineImageXObject(imgData, mask) { - var width = imgData.width; - var height = imgData.height; - var imgSrc = convertImgDataToPng(imgData, this.forceDataSchema, !!mask); - var cliprect = this.svgFactory.createElement("svg:rect"); - cliprect.setAttributeNS(null, "x", "0"); - cliprect.setAttributeNS(null, "y", "0"); - cliprect.setAttributeNS(null, "width", pf(width)); - cliprect.setAttributeNS(null, "height", pf(height)); - this.current.element = cliprect; - this.clip("nonzero"); - var imgEl = this.svgFactory.createElement("svg:image"); - imgEl.setAttributeNS(XLINK_NS, "xlink:href", imgSrc); - imgEl.setAttributeNS(null, "x", "0"); - imgEl.setAttributeNS(null, "y", pf(-height)); - imgEl.setAttributeNS(null, "width", pf(width) + "px"); - imgEl.setAttributeNS(null, "height", pf(height) + "px"); - imgEl.setAttributeNS(null, "transform", "scale(".concat(pf(1 / width), " ").concat(pf(-1 / height), ")")); - - if (mask) { - mask.appendChild(imgEl); - } else { - this._ensureTransformGroup().appendChild(imgEl); - } - } - }, { - key: "paintImageMaskXObject", - value: function paintImageMaskXObject(imgData) { - var current = this.current; - var width = imgData.width; - var height = imgData.height; - var fillColor = current.fillColor; - current.maskId = "mask".concat(maskCount++); - var mask = this.svgFactory.createElement("svg:mask"); - mask.setAttributeNS(null, "id", current.maskId); - var rect = this.svgFactory.createElement("svg:rect"); - rect.setAttributeNS(null, "x", "0"); - rect.setAttributeNS(null, "y", "0"); - rect.setAttributeNS(null, "width", pf(width)); - rect.setAttributeNS(null, "height", pf(height)); - rect.setAttributeNS(null, "fill", fillColor); - rect.setAttributeNS(null, "mask", "url(#".concat(current.maskId, ")")); - this.defs.appendChild(mask); - - this._ensureTransformGroup().appendChild(rect); - - this.paintInlineImageXObject(imgData, mask); - } - }, { - key: "paintFormXObjectBegin", - value: function paintFormXObjectBegin(matrix, bbox) { - if (Array.isArray(matrix) && matrix.length === 6) { - this.transform(matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]); - } - - if (bbox) { - var width = bbox[2] - bbox[0]; - var height = bbox[3] - bbox[1]; - var cliprect = this.svgFactory.createElement("svg:rect"); - cliprect.setAttributeNS(null, "x", bbox[0]); - cliprect.setAttributeNS(null, "y", bbox[1]); - cliprect.setAttributeNS(null, "width", pf(width)); - cliprect.setAttributeNS(null, "height", pf(height)); - this.current.element = cliprect; - this.clip("nonzero"); - this.endPath(); - } - } - }, { - key: "paintFormXObjectEnd", - value: function paintFormXObjectEnd() {} - }, { - key: "_initialize", - value: function _initialize(viewport) { - var svg = this.svgFactory.create(viewport.width, viewport.height); - var definitions = this.svgFactory.createElement("svg:defs"); - svg.appendChild(definitions); - this.defs = definitions; - var rootGroup = this.svgFactory.createElement("svg:g"); - rootGroup.setAttributeNS(null, "transform", pm(viewport.transform)); - svg.appendChild(rootGroup); - this.svg = rootGroup; - return svg; - } - }, { - key: "_ensureClipGroup", - value: function _ensureClipGroup() { - if (!this.current.clipGroup) { - var clipGroup = this.svgFactory.createElement("svg:g"); - clipGroup.setAttributeNS(null, "clip-path", this.current.activeClipUrl); - this.svg.appendChild(clipGroup); - this.current.clipGroup = clipGroup; - } - - return this.current.clipGroup; - } - }, { - key: "_ensureTransformGroup", - value: function _ensureTransformGroup() { - if (!this.tgrp) { - this.tgrp = this.svgFactory.createElement("svg:g"); - this.tgrp.setAttributeNS(null, "transform", pm(this.transformMatrix)); - - if (this.current.activeClipUrl) { - this._ensureClipGroup().appendChild(this.tgrp); - } else { - this.svg.appendChild(this.tgrp); - } - } - - return this.tgrp; - } - }]); - - return SVGGraphics; - }(); -} - -/***/ }), -/* 164 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PDFNodeStream = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(144)); - -var _util = __w_pdfjs_require__(1); - -var _network_utils = __w_pdfjs_require__(165); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -; - -var fs = require("fs"); - -var http = require("http"); - -var https = require("https"); - -var url = require("url"); - -var fileUriRegex = /^file:\/\/\/[a-zA-Z]:\//; - -function parseUrl(sourceUrl) { - var parsedUrl = url.parse(sourceUrl); - - if (parsedUrl.protocol === "file:" || parsedUrl.host) { - return parsedUrl; - } - - if (/^[a-z]:[/\\]/i.test(sourceUrl)) { - return url.parse("file:///".concat(sourceUrl)); - } - - if (!parsedUrl.host) { - parsedUrl.protocol = "file:"; - } - - return parsedUrl; -} - -var PDFNodeStream = /*#__PURE__*/function () { - function PDFNodeStream(source) { - _classCallCheck(this, PDFNodeStream); - - this.source = source; - this.url = parseUrl(source.url); - this.isHttp = this.url.protocol === "http:" || this.url.protocol === "https:"; - this.isFsUrl = this.url.protocol === "file:"; - this.httpHeaders = this.isHttp && source.httpHeaders || {}; - this._fullRequestReader = null; - this._rangeRequestReaders = []; - } - - _createClass(PDFNodeStream, [{ - key: "_progressiveDataLength", - get: function get() { - var _this$_fullRequestRea, _this$_fullRequestRea2; - - return (_this$_fullRequestRea = (_this$_fullRequestRea2 = this._fullRequestReader) === null || _this$_fullRequestRea2 === void 0 ? void 0 : _this$_fullRequestRea2._loaded) !== null && _this$_fullRequestRea !== void 0 ? _this$_fullRequestRea : 0; - } - }, { - key: "getFullReader", - value: function getFullReader() { - (0, _util.assert)(!this._fullRequestReader, "PDFNodeStream.getFullReader can only be called once."); - this._fullRequestReader = this.isFsUrl ? new PDFNodeStreamFsFullReader(this) : new PDFNodeStreamFullReader(this); - return this._fullRequestReader; - } - }, { - key: "getRangeReader", - value: function getRangeReader(start, end) { - if (end <= this._progressiveDataLength) { - return null; - } - - var rangeReader = this.isFsUrl ? new PDFNodeStreamFsRangeReader(this, start, end) : new PDFNodeStreamRangeReader(this, start, end); - - this._rangeRequestReaders.push(rangeReader); - - return rangeReader; - } - }, { - key: "cancelAllRequests", - value: function cancelAllRequests(reason) { - if (this._fullRequestReader) { - this._fullRequestReader.cancel(reason); - } - - var _iterator = _createForOfIteratorHelper(this._rangeRequestReaders.slice(0)), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var reader = _step.value; - reader.cancel(reason); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } - }]); - - return PDFNodeStream; -}(); - -exports.PDFNodeStream = PDFNodeStream; - -var BaseFullReader = /*#__PURE__*/function () { - function BaseFullReader(stream) { - _classCallCheck(this, BaseFullReader); - - this._url = stream.url; - this._done = false; - this._storedError = null; - this.onProgress = null; - var source = stream.source; - this._contentLength = source.length; - this._loaded = 0; - this._filename = null; - this._disableRange = source.disableRange || false; - this._rangeChunkSize = source.rangeChunkSize; - - if (!this._rangeChunkSize && !this._disableRange) { - this._disableRange = true; - } - - this._isStreamingSupported = !source.disableStream; - this._isRangeSupported = !source.disableRange; - this._readableStream = null; - this._readCapability = (0, _util.createPromiseCapability)(); - this._headersCapability = (0, _util.createPromiseCapability)(); - } - - _createClass(BaseFullReader, [{ - key: "headersReady", - get: function get() { - return this._headersCapability.promise; - } - }, { - key: "filename", - get: function get() { - return this._filename; - } - }, { - key: "contentLength", - get: function get() { - return this._contentLength; - } - }, { - key: "isRangeSupported", - get: function get() { - return this._isRangeSupported; - } - }, { - key: "isStreamingSupported", - get: function get() { - return this._isStreamingSupported; - } - }, { - key: "read", - value: function () { - var _read = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee() { - var chunk, buffer; - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - _context.next = 2; - return this._readCapability.promise; - - case 2: - if (!this._done) { - _context.next = 4; - break; - } - - return _context.abrupt("return", { - value: undefined, - done: true - }); - - case 4: - if (!this._storedError) { - _context.next = 6; - break; - } - - throw this._storedError; - - case 6: - chunk = this._readableStream.read(); - - if (!(chunk === null)) { - _context.next = 10; - break; - } - - this._readCapability = (0, _util.createPromiseCapability)(); - return _context.abrupt("return", this.read()); - - case 10: - this._loaded += chunk.length; - - if (this.onProgress) { - this.onProgress({ - loaded: this._loaded, - total: this._contentLength - }); - } - - buffer = new Uint8Array(chunk).buffer; - return _context.abrupt("return", { - value: buffer, - done: false - }); - - case 14: - case "end": - return _context.stop(); - } - } - }, _callee, this); - })); - - function read() { - return _read.apply(this, arguments); - } - - return read; - }() - }, { - key: "cancel", - value: function cancel(reason) { - if (!this._readableStream) { - this._error(reason); - - return; - } - - this._readableStream.destroy(reason); - } - }, { - key: "_error", - value: function _error(reason) { - this._storedError = reason; - - this._readCapability.resolve(); - } - }, { - key: "_setReadableStream", - value: function _setReadableStream(readableStream) { - var _this = this; - - this._readableStream = readableStream; - readableStream.on("readable", function () { - _this._readCapability.resolve(); - }); - readableStream.on("end", function () { - readableStream.destroy(); - _this._done = true; - - _this._readCapability.resolve(); - }); - readableStream.on("error", function (reason) { - _this._error(reason); - }); - - if (!this._isStreamingSupported && this._isRangeSupported) { - this._error(new _util.AbortException("streaming is disabled")); - } - - if (this._storedError) { - this._readableStream.destroy(this._storedError); - } - } - }]); - - return BaseFullReader; -}(); - -var BaseRangeReader = /*#__PURE__*/function () { - function BaseRangeReader(stream) { - _classCallCheck(this, BaseRangeReader); - - this._url = stream.url; - this._done = false; - this._storedError = null; - this.onProgress = null; - this._loaded = 0; - this._readableStream = null; - this._readCapability = (0, _util.createPromiseCapability)(); - var source = stream.source; - this._isStreamingSupported = !source.disableStream; - } - - _createClass(BaseRangeReader, [{ - key: "isStreamingSupported", - get: function get() { - return this._isStreamingSupported; - } - }, { - key: "read", - value: function () { - var _read2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee2() { - var chunk, buffer; - return _regenerator["default"].wrap(function _callee2$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - _context2.next = 2; - return this._readCapability.promise; - - case 2: - if (!this._done) { - _context2.next = 4; - break; - } - - return _context2.abrupt("return", { - value: undefined, - done: true - }); - - case 4: - if (!this._storedError) { - _context2.next = 6; - break; - } - - throw this._storedError; - - case 6: - chunk = this._readableStream.read(); - - if (!(chunk === null)) { - _context2.next = 10; - break; - } - - this._readCapability = (0, _util.createPromiseCapability)(); - return _context2.abrupt("return", this.read()); - - case 10: - this._loaded += chunk.length; - - if (this.onProgress) { - this.onProgress({ - loaded: this._loaded - }); - } - - buffer = new Uint8Array(chunk).buffer; - return _context2.abrupt("return", { - value: buffer, - done: false - }); - - case 14: - case "end": - return _context2.stop(); - } - } - }, _callee2, this); - })); - - function read() { - return _read2.apply(this, arguments); - } - - return read; - }() - }, { - key: "cancel", - value: function cancel(reason) { - if (!this._readableStream) { - this._error(reason); - - return; - } - - this._readableStream.destroy(reason); - } - }, { - key: "_error", - value: function _error(reason) { - this._storedError = reason; - - this._readCapability.resolve(); - } - }, { - key: "_setReadableStream", - value: function _setReadableStream(readableStream) { - var _this2 = this; - - this._readableStream = readableStream; - readableStream.on("readable", function () { - _this2._readCapability.resolve(); - }); - readableStream.on("end", function () { - readableStream.destroy(); - _this2._done = true; - - _this2._readCapability.resolve(); - }); - readableStream.on("error", function (reason) { - _this2._error(reason); - }); - - if (this._storedError) { - this._readableStream.destroy(this._storedError); - } - } - }]); - - return BaseRangeReader; -}(); - -function createRequestOptions(parsedUrl, headers) { - return { - protocol: parsedUrl.protocol, - auth: parsedUrl.auth, - host: parsedUrl.hostname, - port: parsedUrl.port, - path: parsedUrl.path, - method: "GET", - headers: headers - }; -} - -var PDFNodeStreamFullReader = /*#__PURE__*/function (_BaseFullReader) { - _inherits(PDFNodeStreamFullReader, _BaseFullReader); - - var _super = _createSuper(PDFNodeStreamFullReader); - - function PDFNodeStreamFullReader(stream) { - var _this3; - - _classCallCheck(this, PDFNodeStreamFullReader); - - _this3 = _super.call(this, stream); - - var handleResponse = function handleResponse(response) { - if (response.statusCode === 404) { - var error = new _util.MissingPDFException("Missing PDF \"".concat(_this3._url, "\".")); - _this3._storedError = error; - - _this3._headersCapability.reject(error); - - return; - } - - _this3._headersCapability.resolve(); - - _this3._setReadableStream(response); - - var getResponseHeader = function getResponseHeader(name) { - return _this3._readableStream.headers[name.toLowerCase()]; - }; - - var _validateRangeRequest = (0, _network_utils.validateRangeRequestCapabilities)({ - getResponseHeader: getResponseHeader, - isHttp: stream.isHttp, - rangeChunkSize: _this3._rangeChunkSize, - disableRange: _this3._disableRange - }), - allowRangeRequests = _validateRangeRequest.allowRangeRequests, - suggestedLength = _validateRangeRequest.suggestedLength; - - _this3._isRangeSupported = allowRangeRequests; - _this3._contentLength = suggestedLength || _this3._contentLength; - _this3._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader); - }; - - _this3._request = null; - - if (_this3._url.protocol === "http:") { - _this3._request = http.request(createRequestOptions(_this3._url, stream.httpHeaders), handleResponse); - } else { - _this3._request = https.request(createRequestOptions(_this3._url, stream.httpHeaders), handleResponse); - } - - _this3._request.on("error", function (reason) { - _this3._storedError = reason; - - _this3._headersCapability.reject(reason); - }); - - _this3._request.end(); - - return _this3; - } - - return _createClass(PDFNodeStreamFullReader); -}(BaseFullReader); - -var PDFNodeStreamRangeReader = /*#__PURE__*/function (_BaseRangeReader) { - _inherits(PDFNodeStreamRangeReader, _BaseRangeReader); - - var _super2 = _createSuper(PDFNodeStreamRangeReader); - - function PDFNodeStreamRangeReader(stream, start, end) { - var _this4; - - _classCallCheck(this, PDFNodeStreamRangeReader); - - _this4 = _super2.call(this, stream); - _this4._httpHeaders = {}; - - for (var property in stream.httpHeaders) { - var value = stream.httpHeaders[property]; - - if (typeof value === "undefined") { - continue; - } - - _this4._httpHeaders[property] = value; - } - - _this4._httpHeaders.Range = "bytes=".concat(start, "-").concat(end - 1); - - var handleResponse = function handleResponse(response) { - if (response.statusCode === 404) { - var error = new _util.MissingPDFException("Missing PDF \"".concat(_this4._url, "\".")); - _this4._storedError = error; - return; - } - - _this4._setReadableStream(response); - }; - - _this4._request = null; - - if (_this4._url.protocol === "http:") { - _this4._request = http.request(createRequestOptions(_this4._url, _this4._httpHeaders), handleResponse); - } else { - _this4._request = https.request(createRequestOptions(_this4._url, _this4._httpHeaders), handleResponse); - } - - _this4._request.on("error", function (reason) { - _this4._storedError = reason; - }); - - _this4._request.end(); - - return _this4; - } - - return _createClass(PDFNodeStreamRangeReader); -}(BaseRangeReader); - -var PDFNodeStreamFsFullReader = /*#__PURE__*/function (_BaseFullReader2) { - _inherits(PDFNodeStreamFsFullReader, _BaseFullReader2); - - var _super3 = _createSuper(PDFNodeStreamFsFullReader); - - function PDFNodeStreamFsFullReader(stream) { - var _this5; - - _classCallCheck(this, PDFNodeStreamFsFullReader); - - _this5 = _super3.call(this, stream); - var path = decodeURIComponent(_this5._url.path); - - if (fileUriRegex.test(_this5._url.href)) { - path = path.replace(/^\//, ""); - } - - fs.lstat(path, function (error, stat) { - if (error) { - if (error.code === "ENOENT") { - error = new _util.MissingPDFException("Missing PDF \"".concat(path, "\".")); - } - - _this5._storedError = error; - - _this5._headersCapability.reject(error); - - return; - } - - _this5._contentLength = stat.size; - - _this5._setReadableStream(fs.createReadStream(path)); - - _this5._headersCapability.resolve(); - }); - return _this5; - } - - return _createClass(PDFNodeStreamFsFullReader); -}(BaseFullReader); - -var PDFNodeStreamFsRangeReader = /*#__PURE__*/function (_BaseRangeReader2) { - _inherits(PDFNodeStreamFsRangeReader, _BaseRangeReader2); - - var _super4 = _createSuper(PDFNodeStreamFsRangeReader); - - function PDFNodeStreamFsRangeReader(stream, start, end) { - var _this6; - - _classCallCheck(this, PDFNodeStreamFsRangeReader); - - _this6 = _super4.call(this, stream); - var path = decodeURIComponent(_this6._url.path); - - if (fileUriRegex.test(_this6._url.href)) { - path = path.replace(/^\//, ""); - } - - _this6._setReadableStream(fs.createReadStream(path, { - start: start, - end: end - 1 - })); - - return _this6; - } - - return _createClass(PDFNodeStreamFsRangeReader); -}(BaseRangeReader); - -/***/ }), -/* 165 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.createResponseStatusError = createResponseStatusError; -exports.extractFilenameFromHeader = extractFilenameFromHeader; -exports.validateRangeRequestCapabilities = validateRangeRequestCapabilities; -exports.validateResponseStatus = validateResponseStatus; - -var _util = __w_pdfjs_require__(1); - -var _content_disposition = __w_pdfjs_require__(166); - -var _display_utils = __w_pdfjs_require__(146); - -function validateRangeRequestCapabilities(_ref) { - var getResponseHeader = _ref.getResponseHeader, - isHttp = _ref.isHttp, - rangeChunkSize = _ref.rangeChunkSize, - disableRange = _ref.disableRange; - var returnValues = { - allowRangeRequests: false, - suggestedLength: undefined - }; - var length = parseInt(getResponseHeader("Content-Length"), 10); - - if (!Number.isInteger(length)) { - return returnValues; - } - - returnValues.suggestedLength = length; - - if (length <= 2 * rangeChunkSize) { - return returnValues; - } - - if (disableRange || !isHttp) { - return returnValues; - } - - if (getResponseHeader("Accept-Ranges") !== "bytes") { - return returnValues; - } - - var contentEncoding = getResponseHeader("Content-Encoding") || "identity"; - - if (contentEncoding !== "identity") { - return returnValues; - } - - returnValues.allowRangeRequests = true; - return returnValues; -} - -function extractFilenameFromHeader(getResponseHeader) { - var contentDisposition = getResponseHeader("Content-Disposition"); - - if (contentDisposition) { - var filename = (0, _content_disposition.getFilenameFromContentDispositionHeader)(contentDisposition); - - if (filename.includes("%")) { - try { - filename = decodeURIComponent(filename); - } catch (ex) {} - } - - if ((0, _display_utils.isPdfFile)(filename)) { - return filename; - } - } - - return null; -} - -function createResponseStatusError(status, url) { - if (status === 404 || status === 0 && url.startsWith("file:")) { - return new _util.MissingPDFException('Missing PDF "' + url + '".'); - } - - return new _util.UnexpectedResponseException("Unexpected server response (".concat(status, ") while retrieving PDF \"").concat(url, "\"."), status); -} - -function validateResponseStatus(status) { - return status === 200 || status === 206; -} - -/***/ }), -/* 166 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.getFilenameFromContentDispositionHeader = getFilenameFromContentDispositionHeader; - -var _util = __w_pdfjs_require__(1); - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function getFilenameFromContentDispositionHeader(contentDisposition) { - var needsEncodingFixup = true; - var tmp = toParamRegExp("filename\\*", "i").exec(contentDisposition); - - if (tmp) { - tmp = tmp[1]; - var filename = rfc2616unquote(tmp); - filename = unescape(filename); - filename = rfc5987decode(filename); - filename = rfc2047decode(filename); - return fixupEncoding(filename); - } - - tmp = rfc2231getparam(contentDisposition); - - if (tmp) { - var _filename = rfc2047decode(tmp); - - return fixupEncoding(_filename); - } - - tmp = toParamRegExp("filename", "i").exec(contentDisposition); - - if (tmp) { - tmp = tmp[1]; - - var _filename2 = rfc2616unquote(tmp); - - _filename2 = rfc2047decode(_filename2); - return fixupEncoding(_filename2); - } - - function toParamRegExp(attributePattern, flags) { - return new RegExp("(?:^|;)\\s*" + attributePattern + "\\s*=\\s*" + "(" + '[^";\\s][^;\\s]*' + "|" + '"(?:[^"\\\\]|\\\\"?)+"?' + ")", flags); - } - - function textdecode(encoding, value) { - if (encoding) { - if (!/^[\x00-\xFF]+$/.test(value)) { - return value; - } - - try { - var decoder = new TextDecoder(encoding, { - fatal: true - }); - var buffer = (0, _util.stringToBytes)(value); - value = decoder.decode(buffer); - needsEncodingFixup = false; - } catch (e) {} - } - - return value; - } - - function fixupEncoding(value) { - if (needsEncodingFixup && /[\x80-\xff]/.test(value)) { - value = textdecode("utf-8", value); - - if (needsEncodingFixup) { - value = textdecode("iso-8859-1", value); - } - } - - return value; - } - - function rfc2231getparam(contentDispositionStr) { - var matches = []; - var match; - var iter = toParamRegExp("filename\\*((?!0\\d)\\d+)(\\*?)", "ig"); - - while ((match = iter.exec(contentDispositionStr)) !== null) { - var _match = match, - _match2 = _slicedToArray(_match, 4), - n = _match2[1], - quot = _match2[2], - part = _match2[3]; - - n = parseInt(n, 10); - - if (n in matches) { - if (n === 0) { - break; - } - - continue; - } - - matches[n] = [quot, part]; - } - - var parts = []; - - for (var _n2 = 0; _n2 < matches.length; ++_n2) { - if (!(_n2 in matches)) { - break; - } - - var _matches$_n = _slicedToArray(matches[_n2], 2), - _quot = _matches$_n[0], - _part = _matches$_n[1]; - - _part = rfc2616unquote(_part); - - if (_quot) { - _part = unescape(_part); - - if (_n2 === 0) { - _part = rfc5987decode(_part); - } - } - - parts.push(_part); - } - - return parts.join(""); - } - - function rfc2616unquote(value) { - if (value.startsWith('"')) { - var parts = value.slice(1).split('\\"'); - - for (var i = 0; i < parts.length; ++i) { - var quotindex = parts[i].indexOf('"'); - - if (quotindex !== -1) { - parts[i] = parts[i].slice(0, quotindex); - parts.length = i + 1; - } - - parts[i] = parts[i].replace(/\\(.)/g, "$1"); - } - - value = parts.join('"'); - } - - return value; - } - - function rfc5987decode(extvalue) { - var encodingend = extvalue.indexOf("'"); - - if (encodingend === -1) { - return extvalue; - } - - var encoding = extvalue.slice(0, encodingend); - var langvalue = extvalue.slice(encodingend + 1); - var value = langvalue.replace(/^[^']*'/, ""); - return textdecode(encoding, value); - } - - function rfc2047decode(value) { - if (!value.startsWith("=?") || /[\x00-\x19\x80-\xff]/.test(value)) { - return value; - } - - return value.replace(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g, function (matches, charset, encoding, text) { - if (encoding === "q" || encoding === "Q") { - text = text.replace(/_/g, " "); - text = text.replace(/=([0-9a-fA-F]{2})/g, function (match, hex) { - return String.fromCharCode(parseInt(hex, 16)); - }); - return textdecode(charset, text); - } - - try { - text = atob(text); - } catch (e) {} - - return textdecode(charset, text); - }); - } - - return ""; -} - -/***/ }), -/* 167 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PDFNetworkStream = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(144)); - -var _util = __w_pdfjs_require__(1); - -var _network_utils = __w_pdfjs_require__(165); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -; -var OK_RESPONSE = 200; -var PARTIAL_CONTENT_RESPONSE = 206; - -function getArrayBuffer(xhr) { - var data = xhr.response; - - if (typeof data !== "string") { - return data; - } - - var array = (0, _util.stringToBytes)(data); - return array.buffer; -} - -var NetworkManager = /*#__PURE__*/function () { - function NetworkManager(url) { - var args = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - - _classCallCheck(this, NetworkManager); - - this.url = url; - this.isHttp = /^https?:/i.test(url); - this.httpHeaders = this.isHttp && args.httpHeaders || Object.create(null); - this.withCredentials = args.withCredentials || false; - - this.getXhr = args.getXhr || function NetworkManager_getXhr() { - return new XMLHttpRequest(); - }; - - this.currXhrId = 0; - this.pendingRequests = Object.create(null); - } - - _createClass(NetworkManager, [{ - key: "requestRange", - value: function requestRange(begin, end, listeners) { - var args = { - begin: begin, - end: end - }; - - for (var prop in listeners) { - args[prop] = listeners[prop]; - } - - return this.request(args); - } - }, { - key: "requestFull", - value: function requestFull(listeners) { - return this.request(listeners); - } - }, { - key: "request", - value: function request(args) { - var xhr = this.getXhr(); - var xhrId = this.currXhrId++; - var pendingRequest = this.pendingRequests[xhrId] = { - xhr: xhr - }; - xhr.open("GET", this.url); - xhr.withCredentials = this.withCredentials; - - for (var property in this.httpHeaders) { - var value = this.httpHeaders[property]; - - if (typeof value === "undefined") { - continue; - } - - xhr.setRequestHeader(property, value); - } - - if (this.isHttp && "begin" in args && "end" in args) { - xhr.setRequestHeader("Range", "bytes=".concat(args.begin, "-").concat(args.end - 1)); - pendingRequest.expectedStatus = PARTIAL_CONTENT_RESPONSE; - } else { - pendingRequest.expectedStatus = OK_RESPONSE; - } - - xhr.responseType = "arraybuffer"; - - if (args.onError) { - xhr.onerror = function (evt) { - args.onError(xhr.status); - }; - } - - xhr.onreadystatechange = this.onStateChange.bind(this, xhrId); - xhr.onprogress = this.onProgress.bind(this, xhrId); - pendingRequest.onHeadersReceived = args.onHeadersReceived; - pendingRequest.onDone = args.onDone; - pendingRequest.onError = args.onError; - pendingRequest.onProgress = args.onProgress; - xhr.send(null); - return xhrId; - } - }, { - key: "onProgress", - value: function onProgress(xhrId, evt) { - var _pendingRequest$onPro; - - var pendingRequest = this.pendingRequests[xhrId]; - - if (!pendingRequest) { - return; - } - - (_pendingRequest$onPro = pendingRequest.onProgress) === null || _pendingRequest$onPro === void 0 ? void 0 : _pendingRequest$onPro.call(pendingRequest, evt); - } - }, { - key: "onStateChange", - value: function onStateChange(xhrId, evt) { - var pendingRequest = this.pendingRequests[xhrId]; - - if (!pendingRequest) { - return; - } - - var xhr = pendingRequest.xhr; - - if (xhr.readyState >= 2 && pendingRequest.onHeadersReceived) { - pendingRequest.onHeadersReceived(); - delete pendingRequest.onHeadersReceived; - } - - if (xhr.readyState !== 4) { - return; - } - - if (!(xhrId in this.pendingRequests)) { - return; - } - - delete this.pendingRequests[xhrId]; - - if (xhr.status === 0 && this.isHttp) { - var _pendingRequest$onErr; - - (_pendingRequest$onErr = pendingRequest.onError) === null || _pendingRequest$onErr === void 0 ? void 0 : _pendingRequest$onErr.call(pendingRequest, xhr.status); - return; - } - - var xhrStatus = xhr.status || OK_RESPONSE; - var ok_response_on_range_request = xhrStatus === OK_RESPONSE && pendingRequest.expectedStatus === PARTIAL_CONTENT_RESPONSE; - - if (!ok_response_on_range_request && xhrStatus !== pendingRequest.expectedStatus) { - var _pendingRequest$onErr2; - - (_pendingRequest$onErr2 = pendingRequest.onError) === null || _pendingRequest$onErr2 === void 0 ? void 0 : _pendingRequest$onErr2.call(pendingRequest, xhr.status); - return; - } - - var chunk = getArrayBuffer(xhr); - - if (xhrStatus === PARTIAL_CONTENT_RESPONSE) { - var rangeHeader = xhr.getResponseHeader("Content-Range"); - var matches = /bytes (\d+)-(\d+)\/(\d+)/.exec(rangeHeader); - pendingRequest.onDone({ - begin: parseInt(matches[1], 10), - chunk: chunk - }); - } else if (chunk) { - pendingRequest.onDone({ - begin: 0, - chunk: chunk - }); - } else { - var _pendingRequest$onErr3; - - (_pendingRequest$onErr3 = pendingRequest.onError) === null || _pendingRequest$onErr3 === void 0 ? void 0 : _pendingRequest$onErr3.call(pendingRequest, xhr.status); - } - } - }, { - key: "getRequestXhr", - value: function getRequestXhr(xhrId) { - return this.pendingRequests[xhrId].xhr; - } - }, { - key: "isPendingRequest", - value: function isPendingRequest(xhrId) { - return xhrId in this.pendingRequests; - } - }, { - key: "abortRequest", - value: function abortRequest(xhrId) { - var xhr = this.pendingRequests[xhrId].xhr; - delete this.pendingRequests[xhrId]; - xhr.abort(); - } - }]); - - return NetworkManager; -}(); - -var PDFNetworkStream = /*#__PURE__*/function () { - function PDFNetworkStream(source) { - _classCallCheck(this, PDFNetworkStream); - - this._source = source; - this._manager = new NetworkManager(source.url, { - httpHeaders: source.httpHeaders, - withCredentials: source.withCredentials - }); - this._rangeChunkSize = source.rangeChunkSize; - this._fullRequestReader = null; - this._rangeRequestReaders = []; - } - - _createClass(PDFNetworkStream, [{ - key: "_onRangeRequestReaderClosed", - value: function _onRangeRequestReaderClosed(reader) { - var i = this._rangeRequestReaders.indexOf(reader); - - if (i >= 0) { - this._rangeRequestReaders.splice(i, 1); - } - } - }, { - key: "getFullReader", - value: function getFullReader() { - (0, _util.assert)(!this._fullRequestReader, "PDFNetworkStream.getFullReader can only be called once."); - this._fullRequestReader = new PDFNetworkStreamFullRequestReader(this._manager, this._source); - return this._fullRequestReader; - } - }, { - key: "getRangeReader", - value: function getRangeReader(begin, end) { - var reader = new PDFNetworkStreamRangeRequestReader(this._manager, begin, end); - reader.onClosed = this._onRangeRequestReaderClosed.bind(this); - - this._rangeRequestReaders.push(reader); - - return reader; - } - }, { - key: "cancelAllRequests", - value: function cancelAllRequests(reason) { - var _this$_fullRequestRea; - - (_this$_fullRequestRea = this._fullRequestReader) === null || _this$_fullRequestRea === void 0 ? void 0 : _this$_fullRequestRea.cancel(reason); - - var _iterator = _createForOfIteratorHelper(this._rangeRequestReaders.slice(0)), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var reader = _step.value; - reader.cancel(reason); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } - }]); - - return PDFNetworkStream; -}(); - -exports.PDFNetworkStream = PDFNetworkStream; - -var PDFNetworkStreamFullRequestReader = /*#__PURE__*/function () { - function PDFNetworkStreamFullRequestReader(manager, source) { - _classCallCheck(this, PDFNetworkStreamFullRequestReader); - - this._manager = manager; - var args = { - onHeadersReceived: this._onHeadersReceived.bind(this), - onDone: this._onDone.bind(this), - onError: this._onError.bind(this), - onProgress: this._onProgress.bind(this) - }; - this._url = source.url; - this._fullRequestId = manager.requestFull(args); - this._headersReceivedCapability = (0, _util.createPromiseCapability)(); - this._disableRange = source.disableRange || false; - this._contentLength = source.length; - this._rangeChunkSize = source.rangeChunkSize; - - if (!this._rangeChunkSize && !this._disableRange) { - this._disableRange = true; - } - - this._isStreamingSupported = false; - this._isRangeSupported = false; - this._cachedChunks = []; - this._requests = []; - this._done = false; - this._storedError = undefined; - this._filename = null; - this.onProgress = null; - } - - _createClass(PDFNetworkStreamFullRequestReader, [{ - key: "_onHeadersReceived", - value: function _onHeadersReceived() { - var fullRequestXhrId = this._fullRequestId; - - var fullRequestXhr = this._manager.getRequestXhr(fullRequestXhrId); - - var getResponseHeader = function getResponseHeader(name) { - return fullRequestXhr.getResponseHeader(name); - }; - - var _validateRangeRequest = (0, _network_utils.validateRangeRequestCapabilities)({ - getResponseHeader: getResponseHeader, - isHttp: this._manager.isHttp, - rangeChunkSize: this._rangeChunkSize, - disableRange: this._disableRange - }), - allowRangeRequests = _validateRangeRequest.allowRangeRequests, - suggestedLength = _validateRangeRequest.suggestedLength; - - if (allowRangeRequests) { - this._isRangeSupported = true; - } - - this._contentLength = suggestedLength || this._contentLength; - this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader); - - if (this._isRangeSupported) { - this._manager.abortRequest(fullRequestXhrId); - } - - this._headersReceivedCapability.resolve(); - } - }, { - key: "_onDone", - value: function _onDone(data) { - if (data) { - if (this._requests.length > 0) { - var requestCapability = this._requests.shift(); - - requestCapability.resolve({ - value: data.chunk, - done: false - }); - } else { - this._cachedChunks.push(data.chunk); - } - } - - this._done = true; - - if (this._cachedChunks.length > 0) { - return; - } - - var _iterator2 = _createForOfIteratorHelper(this._requests), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var _requestCapability = _step2.value; - - _requestCapability.resolve({ - value: undefined, - done: true - }); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - this._requests.length = 0; - } - }, { - key: "_onError", - value: function _onError(status) { - this._storedError = (0, _network_utils.createResponseStatusError)(status, this._url); - - this._headersReceivedCapability.reject(this._storedError); - - var _iterator3 = _createForOfIteratorHelper(this._requests), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var requestCapability = _step3.value; - requestCapability.reject(this._storedError); - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - - this._requests.length = 0; - this._cachedChunks.length = 0; - } - }, { - key: "_onProgress", - value: function _onProgress(evt) { - var _this$onProgress; - - (_this$onProgress = this.onProgress) === null || _this$onProgress === void 0 ? void 0 : _this$onProgress.call(this, { - loaded: evt.loaded, - total: evt.lengthComputable ? evt.total : this._contentLength - }); - } - }, { - key: "filename", - get: function get() { - return this._filename; - } - }, { - key: "isRangeSupported", - get: function get() { - return this._isRangeSupported; - } - }, { - key: "isStreamingSupported", - get: function get() { - return this._isStreamingSupported; - } - }, { - key: "contentLength", - get: function get() { - return this._contentLength; - } - }, { - key: "headersReady", - get: function get() { - return this._headersReceivedCapability.promise; - } - }, { - key: "read", - value: function () { - var _read = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee() { - var chunk, requestCapability; - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - if (!this._storedError) { - _context.next = 2; - break; - } - - throw this._storedError; - - case 2: - if (!(this._cachedChunks.length > 0)) { - _context.next = 5; - break; - } - - chunk = this._cachedChunks.shift(); - return _context.abrupt("return", { - value: chunk, - done: false - }); - - case 5: - if (!this._done) { - _context.next = 7; - break; - } - - return _context.abrupt("return", { - value: undefined, - done: true - }); - - case 7: - requestCapability = (0, _util.createPromiseCapability)(); - - this._requests.push(requestCapability); - - return _context.abrupt("return", requestCapability.promise); - - case 10: - case "end": - return _context.stop(); - } - } - }, _callee, this); - })); - - function read() { - return _read.apply(this, arguments); - } - - return read; - }() - }, { - key: "cancel", - value: function cancel(reason) { - this._done = true; - - this._headersReceivedCapability.reject(reason); - - var _iterator4 = _createForOfIteratorHelper(this._requests), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var requestCapability = _step4.value; - requestCapability.resolve({ - value: undefined, - done: true - }); - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - - this._requests.length = 0; - - if (this._manager.isPendingRequest(this._fullRequestId)) { - this._manager.abortRequest(this._fullRequestId); - } - - this._fullRequestReader = null; - } - }]); - - return PDFNetworkStreamFullRequestReader; -}(); - -var PDFNetworkStreamRangeRequestReader = /*#__PURE__*/function () { - function PDFNetworkStreamRangeRequestReader(manager, begin, end) { - _classCallCheck(this, PDFNetworkStreamRangeRequestReader); - - this._manager = manager; - var args = { - onDone: this._onDone.bind(this), - onError: this._onError.bind(this), - onProgress: this._onProgress.bind(this) - }; - this._url = manager.url; - this._requestId = manager.requestRange(begin, end, args); - this._requests = []; - this._queuedChunk = null; - this._done = false; - this._storedError = undefined; - this.onProgress = null; - this.onClosed = null; - } - - _createClass(PDFNetworkStreamRangeRequestReader, [{ - key: "_close", - value: function _close() { - var _this$onClosed; - - (_this$onClosed = this.onClosed) === null || _this$onClosed === void 0 ? void 0 : _this$onClosed.call(this, this); - } - }, { - key: "_onDone", - value: function _onDone(data) { - var chunk = data.chunk; - - if (this._requests.length > 0) { - var requestCapability = this._requests.shift(); - - requestCapability.resolve({ - value: chunk, - done: false - }); - } else { - this._queuedChunk = chunk; - } - - this._done = true; - - var _iterator5 = _createForOfIteratorHelper(this._requests), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var _requestCapability2 = _step5.value; - - _requestCapability2.resolve({ - value: undefined, - done: true - }); - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - - this._requests.length = 0; - - this._close(); - } - }, { - key: "_onError", - value: function _onError(status) { - this._storedError = (0, _network_utils.createResponseStatusError)(status, this._url); - - var _iterator6 = _createForOfIteratorHelper(this._requests), - _step6; - - try { - for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) { - var requestCapability = _step6.value; - requestCapability.reject(this._storedError); - } - } catch (err) { - _iterator6.e(err); - } finally { - _iterator6.f(); - } - - this._requests.length = 0; - this._queuedChunk = null; - } - }, { - key: "_onProgress", - value: function _onProgress(evt) { - if (!this.isStreamingSupported) { - var _this$onProgress2; - - (_this$onProgress2 = this.onProgress) === null || _this$onProgress2 === void 0 ? void 0 : _this$onProgress2.call(this, { - loaded: evt.loaded - }); - } - } - }, { - key: "isStreamingSupported", - get: function get() { - return false; - } - }, { - key: "read", - value: function () { - var _read2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee2() { - var chunk, requestCapability; - return _regenerator["default"].wrap(function _callee2$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - if (!this._storedError) { - _context2.next = 2; - break; - } - - throw this._storedError; - - case 2: - if (!(this._queuedChunk !== null)) { - _context2.next = 6; - break; - } - - chunk = this._queuedChunk; - this._queuedChunk = null; - return _context2.abrupt("return", { - value: chunk, - done: false - }); - - case 6: - if (!this._done) { - _context2.next = 8; - break; - } - - return _context2.abrupt("return", { - value: undefined, - done: true - }); - - case 8: - requestCapability = (0, _util.createPromiseCapability)(); - - this._requests.push(requestCapability); - - return _context2.abrupt("return", requestCapability.promise); - - case 11: - case "end": - return _context2.stop(); - } - } - }, _callee2, this); - })); - - function read() { - return _read2.apply(this, arguments); - } - - return read; - }() - }, { - key: "cancel", - value: function cancel(reason) { - this._done = true; - - var _iterator7 = _createForOfIteratorHelper(this._requests), - _step7; - - try { - for (_iterator7.s(); !(_step7 = _iterator7.n()).done;) { - var requestCapability = _step7.value; - requestCapability.resolve({ - value: undefined, - done: true - }); - } - } catch (err) { - _iterator7.e(err); - } finally { - _iterator7.f(); - } - - this._requests.length = 0; - - if (this._manager.isPendingRequest(this._requestId)) { - this._manager.abortRequest(this._requestId); - } - - this._close(); - } - }]); - - return PDFNetworkStreamRangeRequestReader; -}(); - -/***/ }), -/* 168 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PDFFetchStream = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(144)); - -var _util = __w_pdfjs_require__(1); - -var _network_utils = __w_pdfjs_require__(165); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -; - -function createFetchOptions(headers, withCredentials, abortController) { - return { - method: "GET", - headers: headers, - signal: abortController === null || abortController === void 0 ? void 0 : abortController.signal, - mode: "cors", - credentials: withCredentials ? "include" : "same-origin", - redirect: "follow" - }; -} - -function createHeaders(httpHeaders) { - var headers = new Headers(); - - for (var property in httpHeaders) { - var value = httpHeaders[property]; - - if (typeof value === "undefined") { - continue; - } - - headers.append(property, value); - } - - return headers; -} - -var PDFFetchStream = /*#__PURE__*/function () { - function PDFFetchStream(source) { - _classCallCheck(this, PDFFetchStream); - - this.source = source; - this.isHttp = /^https?:/i.test(source.url); - this.httpHeaders = this.isHttp && source.httpHeaders || {}; - this._fullRequestReader = null; - this._rangeRequestReaders = []; - } - - _createClass(PDFFetchStream, [{ - key: "_progressiveDataLength", - get: function get() { - var _this$_fullRequestRea, _this$_fullRequestRea2; - - return (_this$_fullRequestRea = (_this$_fullRequestRea2 = this._fullRequestReader) === null || _this$_fullRequestRea2 === void 0 ? void 0 : _this$_fullRequestRea2._loaded) !== null && _this$_fullRequestRea !== void 0 ? _this$_fullRequestRea : 0; - } - }, { - key: "getFullReader", - value: function getFullReader() { - (0, _util.assert)(!this._fullRequestReader, "PDFFetchStream.getFullReader can only be called once."); - this._fullRequestReader = new PDFFetchStreamReader(this); - return this._fullRequestReader; - } - }, { - key: "getRangeReader", - value: function getRangeReader(begin, end) { - if (end <= this._progressiveDataLength) { - return null; - } - - var reader = new PDFFetchStreamRangeReader(this, begin, end); - - this._rangeRequestReaders.push(reader); - - return reader; - } - }, { - key: "cancelAllRequests", - value: function cancelAllRequests(reason) { - if (this._fullRequestReader) { - this._fullRequestReader.cancel(reason); - } - - var _iterator = _createForOfIteratorHelper(this._rangeRequestReaders.slice(0)), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var reader = _step.value; - reader.cancel(reason); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } - }]); - - return PDFFetchStream; -}(); - -exports.PDFFetchStream = PDFFetchStream; - -var PDFFetchStreamReader = /*#__PURE__*/function () { - function PDFFetchStreamReader(stream) { - var _this = this; - - _classCallCheck(this, PDFFetchStreamReader); - - this._stream = stream; - this._reader = null; - this._loaded = 0; - this._filename = null; - var source = stream.source; - this._withCredentials = source.withCredentials || false; - this._contentLength = source.length; - this._headersCapability = (0, _util.createPromiseCapability)(); - this._disableRange = source.disableRange || false; - this._rangeChunkSize = source.rangeChunkSize; - - if (!this._rangeChunkSize && !this._disableRange) { - this._disableRange = true; - } - - if (typeof AbortController !== "undefined") { - this._abortController = new AbortController(); - } - - this._isStreamingSupported = !source.disableStream; - this._isRangeSupported = !source.disableRange; - this._headers = createHeaders(this._stream.httpHeaders); - var url = source.url; - fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(function (response) { - if (!(0, _network_utils.validateResponseStatus)(response.status)) { - throw (0, _network_utils.createResponseStatusError)(response.status, url); - } - - _this._reader = response.body.getReader(); - - _this._headersCapability.resolve(); - - var getResponseHeader = function getResponseHeader(name) { - return response.headers.get(name); - }; - - var _validateRangeRequest = (0, _network_utils.validateRangeRequestCapabilities)({ - getResponseHeader: getResponseHeader, - isHttp: _this._stream.isHttp, - rangeChunkSize: _this._rangeChunkSize, - disableRange: _this._disableRange - }), - allowRangeRequests = _validateRangeRequest.allowRangeRequests, - suggestedLength = _validateRangeRequest.suggestedLength; - - _this._isRangeSupported = allowRangeRequests; - _this._contentLength = suggestedLength || _this._contentLength; - _this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader); - - if (!_this._isStreamingSupported && _this._isRangeSupported) { - _this.cancel(new _util.AbortException("Streaming is disabled.")); - } - })["catch"](this._headersCapability.reject); - this.onProgress = null; - } - - _createClass(PDFFetchStreamReader, [{ - key: "headersReady", - get: function get() { - return this._headersCapability.promise; - } - }, { - key: "filename", - get: function get() { - return this._filename; - } - }, { - key: "contentLength", - get: function get() { - return this._contentLength; - } - }, { - key: "isRangeSupported", - get: function get() { - return this._isRangeSupported; - } - }, { - key: "isStreamingSupported", - get: function get() { - return this._isStreamingSupported; - } - }, { - key: "read", - value: function () { - var _read = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee() { - var _yield$this$_reader$r, value, done, buffer; - - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - _context.next = 2; - return this._headersCapability.promise; - - case 2: - _context.next = 4; - return this._reader.read(); - - case 4: - _yield$this$_reader$r = _context.sent; - value = _yield$this$_reader$r.value; - done = _yield$this$_reader$r.done; - - if (!done) { - _context.next = 9; - break; - } - - return _context.abrupt("return", { - value: value, - done: done - }); - - case 9: - this._loaded += value.byteLength; - - if (this.onProgress) { - this.onProgress({ - loaded: this._loaded, - total: this._contentLength - }); - } - - buffer = new Uint8Array(value).buffer; - return _context.abrupt("return", { - value: buffer, - done: false - }); - - case 13: - case "end": - return _context.stop(); - } - } - }, _callee, this); - })); - - function read() { - return _read.apply(this, arguments); - } - - return read; - }() - }, { - key: "cancel", - value: function cancel(reason) { - if (this._reader) { - this._reader.cancel(reason); - } - - if (this._abortController) { - this._abortController.abort(); - } - } - }]); - - return PDFFetchStreamReader; -}(); - -var PDFFetchStreamRangeReader = /*#__PURE__*/function () { - function PDFFetchStreamRangeReader(stream, begin, end) { - var _this2 = this; - - _classCallCheck(this, PDFFetchStreamRangeReader); - - this._stream = stream; - this._reader = null; - this._loaded = 0; - var source = stream.source; - this._withCredentials = source.withCredentials || false; - this._readCapability = (0, _util.createPromiseCapability)(); - this._isStreamingSupported = !source.disableStream; - - if (typeof AbortController !== "undefined") { - this._abortController = new AbortController(); - } - - this._headers = createHeaders(this._stream.httpHeaders); - - this._headers.append("Range", "bytes=".concat(begin, "-").concat(end - 1)); - - var url = source.url; - fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(function (response) { - if (!(0, _network_utils.validateResponseStatus)(response.status)) { - throw (0, _network_utils.createResponseStatusError)(response.status, url); - } - - _this2._readCapability.resolve(); - - _this2._reader = response.body.getReader(); - })["catch"](this._readCapability.reject); - this.onProgress = null; - } - - _createClass(PDFFetchStreamRangeReader, [{ - key: "isStreamingSupported", - get: function get() { - return this._isStreamingSupported; - } - }, { - key: "read", - value: function () { - var _read2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee2() { - var _yield$this$_reader$r2, value, done, buffer; - - return _regenerator["default"].wrap(function _callee2$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - _context2.next = 2; - return this._readCapability.promise; - - case 2: - _context2.next = 4; - return this._reader.read(); - - case 4: - _yield$this$_reader$r2 = _context2.sent; - value = _yield$this$_reader$r2.value; - done = _yield$this$_reader$r2.done; - - if (!done) { - _context2.next = 9; - break; - } - - return _context2.abrupt("return", { - value: value, - done: done - }); - - case 9: - this._loaded += value.byteLength; - - if (this.onProgress) { - this.onProgress({ - loaded: this._loaded - }); - } - - buffer = new Uint8Array(value).buffer; - return _context2.abrupt("return", { - value: buffer, - done: false - }); - - case 13: - case "end": - return _context2.stop(); - } - } - }, _callee2, this); - })); - - function read() { - return _read2.apply(this, arguments); - } - - return read; - }() - }, { - key: "cancel", - value: function cancel(reason) { - if (this._reader) { - this._reader.cancel(reason); - } - - if (this._abortController) { - this._abortController.abort(); - } - } - }]); - - return PDFFetchStreamRangeReader; -}(); - -/***/ }) -/******/ ]); -/************************************************************************/ -/******/ // The module cache -/******/ var __webpack_module_cache__ = {}; -/******/ -/******/ // The require function -/******/ function __w_pdfjs_require__(moduleId) { -/******/ // Check if module is in cache -/******/ var cachedModule = __webpack_module_cache__[moduleId]; -/******/ if (cachedModule !== undefined) { -/******/ return cachedModule.exports; -/******/ } -/******/ // Create a new module (and put it into the cache) -/******/ var module = __webpack_module_cache__[moduleId] = { -/******/ id: moduleId, -/******/ loaded: false, -/******/ exports: {} -/******/ }; -/******/ -/******/ // Execute the module function -/******/ __webpack_modules__[moduleId](module, module.exports, __w_pdfjs_require__); -/******/ -/******/ // Flag the module as loaded -/******/ module.loaded = true; -/******/ -/******/ // Return the exports of the module -/******/ return module.exports; -/******/ } -/******/ -/************************************************************************/ -/******/ /* webpack/runtime/node module decorator */ -/******/ (() => { -/******/ __w_pdfjs_require__.nmd = (module) => { -/******/ module.paths = []; -/******/ if (!module.children) module.children = []; -/******/ return module; -/******/ }; -/******/ })(); -/******/ -/************************************************************************/ -var __webpack_exports__ = {}; -// This entry need to be wrapped in an IIFE because it need to be in strict mode. -(() => { -"use strict"; -var exports = __webpack_exports__; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -Object.defineProperty(exports, "AnnotationLayer", ({ - enumerable: true, - get: function get() { - return _annotation_layer.AnnotationLayer; - } -})); -Object.defineProperty(exports, "AnnotationMode", ({ - enumerable: true, - get: function get() { - return _util.AnnotationMode; - } -})); -Object.defineProperty(exports, "CMapCompressionType", ({ - enumerable: true, - get: function get() { - return _util.CMapCompressionType; - } -})); -Object.defineProperty(exports, "GlobalWorkerOptions", ({ - enumerable: true, - get: function get() { - return _worker_options.GlobalWorkerOptions; - } -})); -Object.defineProperty(exports, "InvalidPDFException", ({ - enumerable: true, - get: function get() { - return _util.InvalidPDFException; - } -})); -Object.defineProperty(exports, "LoopbackPort", ({ - enumerable: true, - get: function get() { - return _api.LoopbackPort; - } -})); -Object.defineProperty(exports, "MissingPDFException", ({ - enumerable: true, - get: function get() { - return _util.MissingPDFException; - } -})); -Object.defineProperty(exports, "OPS", ({ - enumerable: true, - get: function get() { - return _util.OPS; - } -})); -Object.defineProperty(exports, "PDFDataRangeTransport", ({ - enumerable: true, - get: function get() { - return _api.PDFDataRangeTransport; - } -})); -Object.defineProperty(exports, "PDFDateString", ({ - enumerable: true, - get: function get() { - return _display_utils.PDFDateString; - } -})); -Object.defineProperty(exports, "PDFWorker", ({ - enumerable: true, - get: function get() { - return _api.PDFWorker; - } -})); -Object.defineProperty(exports, "PasswordResponses", ({ - enumerable: true, - get: function get() { - return _util.PasswordResponses; - } -})); -Object.defineProperty(exports, "PermissionFlag", ({ - enumerable: true, - get: function get() { - return _util.PermissionFlag; - } -})); -Object.defineProperty(exports, "PixelsPerInch", ({ - enumerable: true, - get: function get() { - return _display_utils.PixelsPerInch; - } -})); -Object.defineProperty(exports, "RenderingCancelledException", ({ - enumerable: true, - get: function get() { - return _display_utils.RenderingCancelledException; - } -})); -Object.defineProperty(exports, "SVGGraphics", ({ - enumerable: true, - get: function get() { - return _svg.SVGGraphics; - } -})); -Object.defineProperty(exports, "UNSUPPORTED_FEATURES", ({ - enumerable: true, - get: function get() { - return _util.UNSUPPORTED_FEATURES; - } -})); -Object.defineProperty(exports, "UnexpectedResponseException", ({ - enumerable: true, - get: function get() { - return _util.UnexpectedResponseException; - } -})); -Object.defineProperty(exports, "Util", ({ - enumerable: true, - get: function get() { - return _util.Util; - } -})); -Object.defineProperty(exports, "VerbosityLevel", ({ - enumerable: true, - get: function get() { - return _util.VerbosityLevel; - } -})); -Object.defineProperty(exports, "XfaLayer", ({ - enumerable: true, - get: function get() { - return _xfa_layer.XfaLayer; - } -})); -Object.defineProperty(exports, "build", ({ - enumerable: true, - get: function get() { - return _api.build; - } -})); -Object.defineProperty(exports, "createPromiseCapability", ({ - enumerable: true, - get: function get() { - return _util.createPromiseCapability; - } -})); -Object.defineProperty(exports, "createValidAbsoluteUrl", ({ - enumerable: true, - get: function get() { - return _util.createValidAbsoluteUrl; - } -})); -Object.defineProperty(exports, "getDocument", ({ - enumerable: true, - get: function get() { - return _api.getDocument; - } -})); -Object.defineProperty(exports, "getFilenameFromUrl", ({ - enumerable: true, - get: function get() { - return _display_utils.getFilenameFromUrl; - } -})); -Object.defineProperty(exports, "getPdfFilenameFromUrl", ({ - enumerable: true, - get: function get() { - return _display_utils.getPdfFilenameFromUrl; - } -})); -Object.defineProperty(exports, "getXfaPageViewport", ({ - enumerable: true, - get: function get() { - return _display_utils.getXfaPageViewport; - } -})); -Object.defineProperty(exports, "isPdfFile", ({ - enumerable: true, - get: function get() { - return _display_utils.isPdfFile; - } -})); -Object.defineProperty(exports, "loadScript", ({ - enumerable: true, - get: function get() { - return _display_utils.loadScript; - } -})); -Object.defineProperty(exports, "renderTextLayer", ({ - enumerable: true, - get: function get() { - return _text_layer.renderTextLayer; - } -})); -Object.defineProperty(exports, "shadow", ({ - enumerable: true, - get: function get() { - return _util.shadow; - } -})); -Object.defineProperty(exports, "version", ({ - enumerable: true, - get: function get() { - return _api.version; - } -})); - -var _util = __w_pdfjs_require__(1); - -var _api = __w_pdfjs_require__(143); - -var _display_utils = __w_pdfjs_require__(146); - -var _annotation_layer = __w_pdfjs_require__(159); - -var _worker_options = __w_pdfjs_require__(153); - -var _is_node = __w_pdfjs_require__(3); - -var _text_layer = __w_pdfjs_require__(162); - -var _svg = __w_pdfjs_require__(163); - -var _xfa_layer = __w_pdfjs_require__(161); - -var pdfjsVersion = '2.14.110'; -var pdfjsBuild = '0dd6bc9a8'; -{ - if (_is_node.isNodeJS) { - var _require = __w_pdfjs_require__(164), - PDFNodeStream = _require.PDFNodeStream; - - (0, _api.setPDFNetworkStreamFactory)(function (params) { - return new PDFNodeStream(params); - }); - } else { - var _require2 = __w_pdfjs_require__(167), - PDFNetworkStream = _require2.PDFNetworkStream; - - var _require3 = __w_pdfjs_require__(168), - PDFFetchStream = _require3.PDFFetchStream; - - (0, _api.setPDFNetworkStreamFactory)(function (params) { - if ((0, _display_utils.isValidFetchUrl)(params.url)) { - return new PDFFetchStream(params); - } - - return new PDFNetworkStream(params); - }); - } -} -})(); - -/******/ return __webpack_exports__; -/******/ })() -; -}); -//# sourceMappingURL=pdf.js.map \ No newline at end of file diff --git a/lib/pdfjs/pdf.mjs b/lib/pdfjs/pdf.mjs new file mode 100644 index 0000000..e69cf3a --- /dev/null +++ b/lib/pdfjs/pdf.mjs @@ -0,0 +1,24695 @@ +/** + * @licstart The following is the entire license notice for the + * JavaScript code in this page + * + * Copyright 2023 Mozilla Foundation + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * @licend The above is the entire license notice for the + * JavaScript code in this page + */ + +/******/ var __webpack_modules__ = ({ + +/***/ 9306: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isCallable = __webpack_require__(4901); +var tryToString = __webpack_require__(6823); + +var $TypeError = TypeError; + +// `Assert: IsCallable(argument) is true` +module.exports = function (argument) { + if (isCallable(argument)) return argument; + throw new $TypeError(tryToString(argument) + ' is not a function'); +}; + + +/***/ }), + +/***/ 3506: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isPossiblePrototype = __webpack_require__(3925); + +var $String = String; +var $TypeError = TypeError; + +module.exports = function (argument) { + if (isPossiblePrototype(argument)) return argument; + throw new $TypeError("Can't set " + $String(argument) + ' as a prototype'); +}; + + +/***/ }), + +/***/ 7080: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var has = (__webpack_require__(4402).has); + +// Perform ? RequireInternalSlot(M, [[SetData]]) +module.exports = function (it) { + has(it); + return it; +}; + + +/***/ }), + +/***/ 679: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isPrototypeOf = __webpack_require__(1625); + +var $TypeError = TypeError; + +module.exports = function (it, Prototype) { + if (isPrototypeOf(Prototype, it)) return it; + throw new $TypeError('Incorrect invocation'); +}; + + +/***/ }), + +/***/ 8551: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isObject = __webpack_require__(34); + +var $String = String; +var $TypeError = TypeError; + +// `Assert: Type(argument) is Object` +module.exports = function (argument) { + if (isObject(argument)) return argument; + throw new $TypeError($String(argument) + ' is not an object'); +}; + + +/***/ }), + +/***/ 7811: +/***/ ((module) => { + + +// eslint-disable-next-line es/no-typed-arrays -- safe +module.exports = typeof ArrayBuffer != 'undefined' && typeof DataView != 'undefined'; + + +/***/ }), + +/***/ 7394: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThisAccessor = __webpack_require__(6706); +var classof = __webpack_require__(4576); + +var $TypeError = TypeError; + +// Includes +// - Perform ? RequireInternalSlot(O, [[ArrayBufferData]]). +// - If IsSharedArrayBuffer(O) is true, throw a TypeError exception. +module.exports = uncurryThisAccessor(ArrayBuffer.prototype, 'byteLength', 'get') || function (O) { + if (classof(O) !== 'ArrayBuffer') throw new $TypeError('ArrayBuffer expected'); + return O.byteLength; +}; + + +/***/ }), + +/***/ 3238: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var arrayBufferByteLength = __webpack_require__(7394); + +var slice = uncurryThis(ArrayBuffer.prototype.slice); + +module.exports = function (O) { + if (arrayBufferByteLength(O) !== 0) return false; + try { + slice(O, 0, 0); + return false; + } catch (error) { + return true; + } +}; + + +/***/ }), + +/***/ 5636: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var uncurryThis = __webpack_require__(9504); +var uncurryThisAccessor = __webpack_require__(6706); +var toIndex = __webpack_require__(7696); +var isDetached = __webpack_require__(3238); +var arrayBufferByteLength = __webpack_require__(7394); +var detachTransferable = __webpack_require__(4483); +var PROPER_STRUCTURED_CLONE_TRANSFER = __webpack_require__(1548); + +var structuredClone = global.structuredClone; +var ArrayBuffer = global.ArrayBuffer; +var DataView = global.DataView; +var TypeError = global.TypeError; +var min = Math.min; +var ArrayBufferPrototype = ArrayBuffer.prototype; +var DataViewPrototype = DataView.prototype; +var slice = uncurryThis(ArrayBufferPrototype.slice); +var isResizable = uncurryThisAccessor(ArrayBufferPrototype, 'resizable', 'get'); +var maxByteLength = uncurryThisAccessor(ArrayBufferPrototype, 'maxByteLength', 'get'); +var getInt8 = uncurryThis(DataViewPrototype.getInt8); +var setInt8 = uncurryThis(DataViewPrototype.setInt8); + +module.exports = (PROPER_STRUCTURED_CLONE_TRANSFER || detachTransferable) && function (arrayBuffer, newLength, preserveResizability) { + var byteLength = arrayBufferByteLength(arrayBuffer); + var newByteLength = newLength === undefined ? byteLength : toIndex(newLength); + var fixedLength = !isResizable || !isResizable(arrayBuffer); + var newBuffer; + if (isDetached(arrayBuffer)) throw new TypeError('ArrayBuffer is detached'); + if (PROPER_STRUCTURED_CLONE_TRANSFER) { + arrayBuffer = structuredClone(arrayBuffer, { transfer: [arrayBuffer] }); + if (byteLength === newByteLength && (preserveResizability || fixedLength)) return arrayBuffer; + } + if (byteLength >= newByteLength && (!preserveResizability || fixedLength)) { + newBuffer = slice(arrayBuffer, 0, newByteLength); + } else { + var options = preserveResizability && !fixedLength && maxByteLength ? { maxByteLength: maxByteLength(arrayBuffer) } : undefined; + newBuffer = new ArrayBuffer(newByteLength, options); + var a = new DataView(arrayBuffer); + var b = new DataView(newBuffer); + var copyLength = min(newByteLength, byteLength); + for (var i = 0; i < copyLength; i++) setInt8(b, i, getInt8(a, i)); + } + if (!PROPER_STRUCTURED_CLONE_TRANSFER) detachTransferable(arrayBuffer); + return newBuffer; +}; + + +/***/ }), + +/***/ 4644: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var NATIVE_ARRAY_BUFFER = __webpack_require__(7811); +var DESCRIPTORS = __webpack_require__(3724); +var global = __webpack_require__(4475); +var isCallable = __webpack_require__(4901); +var isObject = __webpack_require__(34); +var hasOwn = __webpack_require__(9297); +var classof = __webpack_require__(6955); +var tryToString = __webpack_require__(6823); +var createNonEnumerableProperty = __webpack_require__(6699); +var defineBuiltIn = __webpack_require__(6840); +var defineBuiltInAccessor = __webpack_require__(2106); +var isPrototypeOf = __webpack_require__(1625); +var getPrototypeOf = __webpack_require__(2787); +var setPrototypeOf = __webpack_require__(2967); +var wellKnownSymbol = __webpack_require__(8227); +var uid = __webpack_require__(3392); +var InternalStateModule = __webpack_require__(1181); + +var enforceInternalState = InternalStateModule.enforce; +var getInternalState = InternalStateModule.get; +var Int8Array = global.Int8Array; +var Int8ArrayPrototype = Int8Array && Int8Array.prototype; +var Uint8ClampedArray = global.Uint8ClampedArray; +var Uint8ClampedArrayPrototype = Uint8ClampedArray && Uint8ClampedArray.prototype; +var TypedArray = Int8Array && getPrototypeOf(Int8Array); +var TypedArrayPrototype = Int8ArrayPrototype && getPrototypeOf(Int8ArrayPrototype); +var ObjectPrototype = Object.prototype; +var TypeError = global.TypeError; + +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); +var TYPED_ARRAY_TAG = uid('TYPED_ARRAY_TAG'); +var TYPED_ARRAY_CONSTRUCTOR = 'TypedArrayConstructor'; +// Fixing native typed arrays in Opera Presto crashes the browser, see #595 +var NATIVE_ARRAY_BUFFER_VIEWS = NATIVE_ARRAY_BUFFER && !!setPrototypeOf && classof(global.opera) !== 'Opera'; +var TYPED_ARRAY_TAG_REQUIRED = false; +var NAME, Constructor, Prototype; + +var TypedArrayConstructorsList = { + Int8Array: 1, + Uint8Array: 1, + Uint8ClampedArray: 1, + Int16Array: 2, + Uint16Array: 2, + Int32Array: 4, + Uint32Array: 4, + Float32Array: 4, + Float64Array: 8 +}; + +var BigIntArrayConstructorsList = { + BigInt64Array: 8, + BigUint64Array: 8 +}; + +var isView = function isView(it) { + if (!isObject(it)) return false; + var klass = classof(it); + return klass === 'DataView' + || hasOwn(TypedArrayConstructorsList, klass) + || hasOwn(BigIntArrayConstructorsList, klass); +}; + +var getTypedArrayConstructor = function (it) { + var proto = getPrototypeOf(it); + if (!isObject(proto)) return; + var state = getInternalState(proto); + return (state && hasOwn(state, TYPED_ARRAY_CONSTRUCTOR)) ? state[TYPED_ARRAY_CONSTRUCTOR] : getTypedArrayConstructor(proto); +}; + +var isTypedArray = function (it) { + if (!isObject(it)) return false; + var klass = classof(it); + return hasOwn(TypedArrayConstructorsList, klass) + || hasOwn(BigIntArrayConstructorsList, klass); +}; + +var aTypedArray = function (it) { + if (isTypedArray(it)) return it; + throw new TypeError('Target is not a typed array'); +}; + +var aTypedArrayConstructor = function (C) { + if (isCallable(C) && (!setPrototypeOf || isPrototypeOf(TypedArray, C))) return C; + throw new TypeError(tryToString(C) + ' is not a typed array constructor'); +}; + +var exportTypedArrayMethod = function (KEY, property, forced, options) { + if (!DESCRIPTORS) return; + if (forced) for (var ARRAY in TypedArrayConstructorsList) { + var TypedArrayConstructor = global[ARRAY]; + if (TypedArrayConstructor && hasOwn(TypedArrayConstructor.prototype, KEY)) try { + delete TypedArrayConstructor.prototype[KEY]; + } catch (error) { + // old WebKit bug - some methods are non-configurable + try { + TypedArrayConstructor.prototype[KEY] = property; + } catch (error2) { /* empty */ } + } + } + if (!TypedArrayPrototype[KEY] || forced) { + defineBuiltIn(TypedArrayPrototype, KEY, forced ? property + : NATIVE_ARRAY_BUFFER_VIEWS && Int8ArrayPrototype[KEY] || property, options); + } +}; + +var exportTypedArrayStaticMethod = function (KEY, property, forced) { + var ARRAY, TypedArrayConstructor; + if (!DESCRIPTORS) return; + if (setPrototypeOf) { + if (forced) for (ARRAY in TypedArrayConstructorsList) { + TypedArrayConstructor = global[ARRAY]; + if (TypedArrayConstructor && hasOwn(TypedArrayConstructor, KEY)) try { + delete TypedArrayConstructor[KEY]; + } catch (error) { /* empty */ } + } + if (!TypedArray[KEY] || forced) { + // V8 ~ Chrome 49-50 `%TypedArray%` methods are non-writable non-configurable + try { + return defineBuiltIn(TypedArray, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS && TypedArray[KEY] || property); + } catch (error) { /* empty */ } + } else return; + } + for (ARRAY in TypedArrayConstructorsList) { + TypedArrayConstructor = global[ARRAY]; + if (TypedArrayConstructor && (!TypedArrayConstructor[KEY] || forced)) { + defineBuiltIn(TypedArrayConstructor, KEY, property); + } + } +}; + +for (NAME in TypedArrayConstructorsList) { + Constructor = global[NAME]; + Prototype = Constructor && Constructor.prototype; + if (Prototype) enforceInternalState(Prototype)[TYPED_ARRAY_CONSTRUCTOR] = Constructor; + else NATIVE_ARRAY_BUFFER_VIEWS = false; +} + +for (NAME in BigIntArrayConstructorsList) { + Constructor = global[NAME]; + Prototype = Constructor && Constructor.prototype; + if (Prototype) enforceInternalState(Prototype)[TYPED_ARRAY_CONSTRUCTOR] = Constructor; +} + +// WebKit bug - typed arrays constructors prototype is Object.prototype +if (!NATIVE_ARRAY_BUFFER_VIEWS || !isCallable(TypedArray) || TypedArray === Function.prototype) { + // eslint-disable-next-line no-shadow -- safe + TypedArray = function TypedArray() { + throw new TypeError('Incorrect invocation'); + }; + if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) { + if (global[NAME]) setPrototypeOf(global[NAME], TypedArray); + } +} + +if (!NATIVE_ARRAY_BUFFER_VIEWS || !TypedArrayPrototype || TypedArrayPrototype === ObjectPrototype) { + TypedArrayPrototype = TypedArray.prototype; + if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) { + if (global[NAME]) setPrototypeOf(global[NAME].prototype, TypedArrayPrototype); + } +} + +// WebKit bug - one more object in Uint8ClampedArray prototype chain +if (NATIVE_ARRAY_BUFFER_VIEWS && getPrototypeOf(Uint8ClampedArrayPrototype) !== TypedArrayPrototype) { + setPrototypeOf(Uint8ClampedArrayPrototype, TypedArrayPrototype); +} + +if (DESCRIPTORS && !hasOwn(TypedArrayPrototype, TO_STRING_TAG)) { + TYPED_ARRAY_TAG_REQUIRED = true; + defineBuiltInAccessor(TypedArrayPrototype, TO_STRING_TAG, { + configurable: true, + get: function () { + return isObject(this) ? this[TYPED_ARRAY_TAG] : undefined; + } + }); + for (NAME in TypedArrayConstructorsList) if (global[NAME]) { + createNonEnumerableProperty(global[NAME], TYPED_ARRAY_TAG, NAME); + } +} + +module.exports = { + NATIVE_ARRAY_BUFFER_VIEWS: NATIVE_ARRAY_BUFFER_VIEWS, + TYPED_ARRAY_TAG: TYPED_ARRAY_TAG_REQUIRED && TYPED_ARRAY_TAG, + aTypedArray: aTypedArray, + aTypedArrayConstructor: aTypedArrayConstructor, + exportTypedArrayMethod: exportTypedArrayMethod, + exportTypedArrayStaticMethod: exportTypedArrayStaticMethod, + getTypedArrayConstructor: getTypedArrayConstructor, + isView: isView, + isTypedArray: isTypedArray, + TypedArray: TypedArray, + TypedArrayPrototype: TypedArrayPrototype +}; + + +/***/ }), + +/***/ 5370: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var lengthOfArrayLike = __webpack_require__(6198); + +module.exports = function (Constructor, list, $length) { + var index = 0; + var length = arguments.length > 2 ? $length : lengthOfArrayLike(list); + var result = new Constructor(length); + while (length > index) result[index] = list[index++]; + return result; +}; + + +/***/ }), + +/***/ 9617: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var toIndexedObject = __webpack_require__(5397); +var toAbsoluteIndex = __webpack_require__(5610); +var lengthOfArrayLike = __webpack_require__(6198); + +// `Array.prototype.{ indexOf, includes }` methods implementation +var createMethod = function (IS_INCLUDES) { + return function ($this, el, fromIndex) { + var O = toIndexedObject($this); + var length = lengthOfArrayLike(O); + if (length === 0) return !IS_INCLUDES && -1; + var index = toAbsoluteIndex(fromIndex, length); + var value; + // Array#includes uses SameValueZero equality algorithm + // eslint-disable-next-line no-self-compare -- NaN check + if (IS_INCLUDES && el !== el) while (length > index) { + value = O[index++]; + // eslint-disable-next-line no-self-compare -- NaN check + if (value !== value) return true; + // Array#indexOf ignores holes, Array#includes - not + } else for (;length > index; index++) { + if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0; + } return !IS_INCLUDES && -1; + }; +}; + +module.exports = { + // `Array.prototype.includes` method + // https://tc39.es/ecma262/#sec-array.prototype.includes + includes: createMethod(true), + // `Array.prototype.indexOf` method + // https://tc39.es/ecma262/#sec-array.prototype.indexof + indexOf: createMethod(false) +}; + + +/***/ }), + +/***/ 4527: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var isArray = __webpack_require__(4376); + +var $TypeError = TypeError; +// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe +var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; + +// Safari < 13 does not throw an error in this case +var SILENT_ON_NON_WRITABLE_LENGTH_SET = DESCRIPTORS && !function () { + // makes no sense without proper strict mode support + if (this !== undefined) return true; + try { + // eslint-disable-next-line es/no-object-defineproperty -- safe + Object.defineProperty([], 'length', { writable: false }).length = 1; + } catch (error) { + return error instanceof TypeError; + } +}(); + +module.exports = SILENT_ON_NON_WRITABLE_LENGTH_SET ? function (O, length) { + if (isArray(O) && !getOwnPropertyDescriptor(O, 'length').writable) { + throw new $TypeError('Cannot set read only .length'); + } return O.length = length; +} : function (O, length) { + return O.length = length; +}; + + +/***/ }), + +/***/ 7628: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var lengthOfArrayLike = __webpack_require__(6198); + +// https://tc39.es/proposal-change-array-by-copy/#sec-array.prototype.toReversed +// https://tc39.es/proposal-change-array-by-copy/#sec-%typedarray%.prototype.toReversed +module.exports = function (O, C) { + var len = lengthOfArrayLike(O); + var A = new C(len); + var k = 0; + for (; k < len; k++) A[k] = O[len - k - 1]; + return A; +}; + + +/***/ }), + +/***/ 9928: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var lengthOfArrayLike = __webpack_require__(6198); +var toIntegerOrInfinity = __webpack_require__(1291); + +var $RangeError = RangeError; + +// https://tc39.es/proposal-change-array-by-copy/#sec-array.prototype.with +// https://tc39.es/proposal-change-array-by-copy/#sec-%typedarray%.prototype.with +module.exports = function (O, C, index, value) { + var len = lengthOfArrayLike(O); + var relativeIndex = toIntegerOrInfinity(index); + var actualIndex = relativeIndex < 0 ? len + relativeIndex : relativeIndex; + if (actualIndex >= len || actualIndex < 0) throw new $RangeError('Incorrect index'); + var A = new C(len); + var k = 0; + for (; k < len; k++) A[k] = k === actualIndex ? value : O[k]; + return A; +}; + + +/***/ }), + +/***/ 6319: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var anObject = __webpack_require__(8551); +var iteratorClose = __webpack_require__(9539); + +// call something on iterator step with safe closing on error +module.exports = function (iterator, fn, value, ENTRIES) { + try { + return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value); + } catch (error) { + iteratorClose(iterator, 'throw', error); + } +}; + + +/***/ }), + +/***/ 4576: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); + +var toString = uncurryThis({}.toString); +var stringSlice = uncurryThis(''.slice); + +module.exports = function (it) { + return stringSlice(toString(it), 8, -1); +}; + + +/***/ }), + +/***/ 6955: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var TO_STRING_TAG_SUPPORT = __webpack_require__(2140); +var isCallable = __webpack_require__(4901); +var classofRaw = __webpack_require__(4576); +var wellKnownSymbol = __webpack_require__(8227); + +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); +var $Object = Object; + +// ES3 wrong here +var CORRECT_ARGUMENTS = classofRaw(function () { return arguments; }()) === 'Arguments'; + +// fallback for IE11 Script Access Denied error +var tryGet = function (it, key) { + try { + return it[key]; + } catch (error) { /* empty */ } +}; + +// getting tag from ES6+ `Object.prototype.toString` +module.exports = TO_STRING_TAG_SUPPORT ? classofRaw : function (it) { + var O, tag, result; + return it === undefined ? 'Undefined' : it === null ? 'Null' + // @@toStringTag case + : typeof (tag = tryGet(O = $Object(it), TO_STRING_TAG)) == 'string' ? tag + // builtinTag case + : CORRECT_ARGUMENTS ? classofRaw(O) + // ES3 arguments fallback + : (result = classofRaw(O)) === 'Object' && isCallable(O.callee) ? 'Arguments' : result; +}; + + +/***/ }), + +/***/ 7740: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var hasOwn = __webpack_require__(9297); +var ownKeys = __webpack_require__(5031); +var getOwnPropertyDescriptorModule = __webpack_require__(7347); +var definePropertyModule = __webpack_require__(4913); + +module.exports = function (target, source, exceptions) { + var keys = ownKeys(source); + var defineProperty = definePropertyModule.f; + var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f; + for (var i = 0; i < keys.length; i++) { + var key = keys[i]; + if (!hasOwn(target, key) && !(exceptions && hasOwn(exceptions, key))) { + defineProperty(target, key, getOwnPropertyDescriptor(source, key)); + } + } +}; + + +/***/ }), + +/***/ 2211: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var fails = __webpack_require__(9039); + +module.exports = !fails(function () { + function F() { /* empty */ } + F.prototype.constructor = null; + // eslint-disable-next-line es/no-object-getprototypeof -- required for testing + return Object.getPrototypeOf(new F()) !== F.prototype; +}); + + +/***/ }), + +/***/ 2529: +/***/ ((module) => { + + +// `CreateIterResultObject` abstract operation +// https://tc39.es/ecma262/#sec-createiterresultobject +module.exports = function (value, done) { + return { value: value, done: done }; +}; + + +/***/ }), + +/***/ 6699: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var definePropertyModule = __webpack_require__(4913); +var createPropertyDescriptor = __webpack_require__(6980); + +module.exports = DESCRIPTORS ? function (object, key, value) { + return definePropertyModule.f(object, key, createPropertyDescriptor(1, value)); +} : function (object, key, value) { + object[key] = value; + return object; +}; + + +/***/ }), + +/***/ 6980: +/***/ ((module) => { + + +module.exports = function (bitmap, value) { + return { + enumerable: !(bitmap & 1), + configurable: !(bitmap & 2), + writable: !(bitmap & 4), + value: value + }; +}; + + +/***/ }), + +/***/ 4659: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var definePropertyModule = __webpack_require__(4913); +var createPropertyDescriptor = __webpack_require__(6980); + +module.exports = function (object, key, value) { + if (DESCRIPTORS) definePropertyModule.f(object, key, createPropertyDescriptor(0, value)); + else object[key] = value; +}; + + +/***/ }), + +/***/ 2106: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var makeBuiltIn = __webpack_require__(283); +var defineProperty = __webpack_require__(4913); + +module.exports = function (target, name, descriptor) { + if (descriptor.get) makeBuiltIn(descriptor.get, name, { getter: true }); + if (descriptor.set) makeBuiltIn(descriptor.set, name, { setter: true }); + return defineProperty.f(target, name, descriptor); +}; + + +/***/ }), + +/***/ 6840: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isCallable = __webpack_require__(4901); +var definePropertyModule = __webpack_require__(4913); +var makeBuiltIn = __webpack_require__(283); +var defineGlobalProperty = __webpack_require__(9433); + +module.exports = function (O, key, value, options) { + if (!options) options = {}; + var simple = options.enumerable; + var name = options.name !== undefined ? options.name : key; + if (isCallable(value)) makeBuiltIn(value, name, options); + if (options.global) { + if (simple) O[key] = value; + else defineGlobalProperty(key, value); + } else { + try { + if (!options.unsafe) delete O[key]; + else if (O[key]) simple = true; + } catch (error) { /* empty */ } + if (simple) O[key] = value; + else definePropertyModule.f(O, key, { + value: value, + enumerable: false, + configurable: !options.nonConfigurable, + writable: !options.nonWritable + }); + } return O; +}; + + +/***/ }), + +/***/ 6279: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var defineBuiltIn = __webpack_require__(6840); + +module.exports = function (target, src, options) { + for (var key in src) defineBuiltIn(target, key, src[key], options); + return target; +}; + + +/***/ }), + +/***/ 9433: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); + +// eslint-disable-next-line es/no-object-defineproperty -- safe +var defineProperty = Object.defineProperty; + +module.exports = function (key, value) { + try { + defineProperty(global, key, { value: value, configurable: true, writable: true }); + } catch (error) { + global[key] = value; + } return value; +}; + + +/***/ }), + +/***/ 3724: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var fails = __webpack_require__(9039); + +// Detect IE8's incomplete defineProperty implementation +module.exports = !fails(function () { + // eslint-disable-next-line es/no-object-defineproperty -- required for testing + return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] !== 7; +}); + + +/***/ }), + +/***/ 4483: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var tryNodeRequire = __webpack_require__(9714); +var PROPER_STRUCTURED_CLONE_TRANSFER = __webpack_require__(1548); + +var structuredClone = global.structuredClone; +var $ArrayBuffer = global.ArrayBuffer; +var $MessageChannel = global.MessageChannel; +var detach = false; +var WorkerThreads, channel, buffer, $detach; + +if (PROPER_STRUCTURED_CLONE_TRANSFER) { + detach = function (transferable) { + structuredClone(transferable, { transfer: [transferable] }); + }; +} else if ($ArrayBuffer) try { + if (!$MessageChannel) { + WorkerThreads = tryNodeRequire('worker_threads'); + if (WorkerThreads) $MessageChannel = WorkerThreads.MessageChannel; + } + + if ($MessageChannel) { + channel = new $MessageChannel(); + buffer = new $ArrayBuffer(2); + + $detach = function (transferable) { + channel.port1.postMessage(null, [transferable]); + }; + + if (buffer.byteLength === 2) { + $detach(buffer); + if (buffer.byteLength === 0) detach = $detach; + } + } +} catch (error) { /* empty */ } + +module.exports = detach; + + +/***/ }), + +/***/ 4055: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var isObject = __webpack_require__(34); + +var document = global.document; +// typeof document.createElement is 'object' in old IE +var EXISTS = isObject(document) && isObject(document.createElement); + +module.exports = function (it) { + return EXISTS ? document.createElement(it) : {}; +}; + + +/***/ }), + +/***/ 6837: +/***/ ((module) => { + + +var $TypeError = TypeError; +var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF; // 2 ** 53 - 1 == 9007199254740991 + +module.exports = function (it) { + if (it > MAX_SAFE_INTEGER) throw $TypeError('Maximum allowed index exceeded'); + return it; +}; + + +/***/ }), + +/***/ 5002: +/***/ ((module) => { + + +module.exports = { + IndexSizeError: { s: 'INDEX_SIZE_ERR', c: 1, m: 1 }, + DOMStringSizeError: { s: 'DOMSTRING_SIZE_ERR', c: 2, m: 0 }, + HierarchyRequestError: { s: 'HIERARCHY_REQUEST_ERR', c: 3, m: 1 }, + WrongDocumentError: { s: 'WRONG_DOCUMENT_ERR', c: 4, m: 1 }, + InvalidCharacterError: { s: 'INVALID_CHARACTER_ERR', c: 5, m: 1 }, + NoDataAllowedError: { s: 'NO_DATA_ALLOWED_ERR', c: 6, m: 0 }, + NoModificationAllowedError: { s: 'NO_MODIFICATION_ALLOWED_ERR', c: 7, m: 1 }, + NotFoundError: { s: 'NOT_FOUND_ERR', c: 8, m: 1 }, + NotSupportedError: { s: 'NOT_SUPPORTED_ERR', c: 9, m: 1 }, + InUseAttributeError: { s: 'INUSE_ATTRIBUTE_ERR', c: 10, m: 1 }, + InvalidStateError: { s: 'INVALID_STATE_ERR', c: 11, m: 1 }, + SyntaxError: { s: 'SYNTAX_ERR', c: 12, m: 1 }, + InvalidModificationError: { s: 'INVALID_MODIFICATION_ERR', c: 13, m: 1 }, + NamespaceError: { s: 'NAMESPACE_ERR', c: 14, m: 1 }, + InvalidAccessError: { s: 'INVALID_ACCESS_ERR', c: 15, m: 1 }, + ValidationError: { s: 'VALIDATION_ERR', c: 16, m: 0 }, + TypeMismatchError: { s: 'TYPE_MISMATCH_ERR', c: 17, m: 1 }, + SecurityError: { s: 'SECURITY_ERR', c: 18, m: 1 }, + NetworkError: { s: 'NETWORK_ERR', c: 19, m: 1 }, + AbortError: { s: 'ABORT_ERR', c: 20, m: 1 }, + URLMismatchError: { s: 'URL_MISMATCH_ERR', c: 21, m: 1 }, + QuotaExceededError: { s: 'QUOTA_EXCEEDED_ERR', c: 22, m: 1 }, + TimeoutError: { s: 'TIMEOUT_ERR', c: 23, m: 1 }, + InvalidNodeTypeError: { s: 'INVALID_NODE_TYPE_ERR', c: 24, m: 1 }, + DataCloneError: { s: 'DATA_CLONE_ERR', c: 25, m: 1 } +}; + + +/***/ }), + +/***/ 7290: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var IS_DENO = __webpack_require__(516); +var IS_NODE = __webpack_require__(9088); + +module.exports = !IS_DENO && !IS_NODE + && typeof window == 'object' + && typeof document == 'object'; + + +/***/ }), + +/***/ 516: +/***/ ((module) => { + + +/* global Deno -- Deno case */ +module.exports = typeof Deno == 'object' && Deno && typeof Deno.version == 'object'; + + +/***/ }), + +/***/ 9088: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var classof = __webpack_require__(4576); + +module.exports = classof(global.process) === 'process'; + + +/***/ }), + +/***/ 9392: +/***/ ((module) => { + + +module.exports = typeof navigator != 'undefined' && String(navigator.userAgent) || ''; + + +/***/ }), + +/***/ 7388: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var userAgent = __webpack_require__(9392); + +var process = global.process; +var Deno = global.Deno; +var versions = process && process.versions || Deno && Deno.version; +var v8 = versions && versions.v8; +var match, version; + +if (v8) { + match = v8.split('.'); + // in old Chrome, versions of V8 isn't V8 = Chrome / 10 + // but their correct versions are not interesting for us + version = match[0] > 0 && match[0] < 4 ? 1 : +(match[0] + match[1]); +} + +// BrowserFS NodeJS `process` polyfill incorrectly set `.v8` to `0.0` +// so check `userAgent` even if `.v8` exists, but 0 +if (!version && userAgent) { + match = userAgent.match(/Edge\/(\d+)/); + if (!match || match[1] >= 74) { + match = userAgent.match(/Chrome\/(\d+)/); + if (match) version = +match[1]; + } +} + +module.exports = version; + + +/***/ }), + +/***/ 8727: +/***/ ((module) => { + + +// IE8- don't enum bug keys +module.exports = [ + 'constructor', + 'hasOwnProperty', + 'isPrototypeOf', + 'propertyIsEnumerable', + 'toLocaleString', + 'toString', + 'valueOf' +]; + + +/***/ }), + +/***/ 6193: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); + +var $Error = Error; +var replace = uncurryThis(''.replace); + +var TEST = (function (arg) { return String(new $Error(arg).stack); })('zxcasd'); +// eslint-disable-next-line redos/no-vulnerable -- safe +var V8_OR_CHAKRA_STACK_ENTRY = /\n\s*at [^:]*:[^\n]*/; +var IS_V8_OR_CHAKRA_STACK = V8_OR_CHAKRA_STACK_ENTRY.test(TEST); + +module.exports = function (stack, dropEntries) { + if (IS_V8_OR_CHAKRA_STACK && typeof stack == 'string' && !$Error.prepareStackTrace) { + while (dropEntries--) stack = replace(stack, V8_OR_CHAKRA_STACK_ENTRY, ''); + } return stack; +}; + + +/***/ }), + +/***/ 6518: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var getOwnPropertyDescriptor = (__webpack_require__(7347).f); +var createNonEnumerableProperty = __webpack_require__(6699); +var defineBuiltIn = __webpack_require__(6840); +var defineGlobalProperty = __webpack_require__(9433); +var copyConstructorProperties = __webpack_require__(7740); +var isForced = __webpack_require__(2796); + +/* + options.target - name of the target object + options.global - target is the global object + options.stat - export as static methods of target + options.proto - export as prototype methods of target + options.real - real prototype method for the `pure` version + options.forced - export even if the native feature is available + options.bind - bind methods to the target, required for the `pure` version + options.wrap - wrap constructors to preventing global pollution, required for the `pure` version + options.unsafe - use the simple assignment of property instead of delete + defineProperty + options.sham - add a flag to not completely full polyfills + options.enumerable - export as enumerable property + options.dontCallGetSet - prevent calling a getter on target + options.name - the .name of the function if it does not match the key +*/ +module.exports = function (options, source) { + var TARGET = options.target; + var GLOBAL = options.global; + var STATIC = options.stat; + var FORCED, target, key, targetProperty, sourceProperty, descriptor; + if (GLOBAL) { + target = global; + } else if (STATIC) { + target = global[TARGET] || defineGlobalProperty(TARGET, {}); + } else { + target = global[TARGET] && global[TARGET].prototype; + } + if (target) for (key in source) { + sourceProperty = source[key]; + if (options.dontCallGetSet) { + descriptor = getOwnPropertyDescriptor(target, key); + targetProperty = descriptor && descriptor.value; + } else targetProperty = target[key]; + FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced); + // contained in target + if (!FORCED && targetProperty !== undefined) { + if (typeof sourceProperty == typeof targetProperty) continue; + copyConstructorProperties(sourceProperty, targetProperty); + } + // add a flag to not completely full polyfills + if (options.sham || (targetProperty && targetProperty.sham)) { + createNonEnumerableProperty(sourceProperty, 'sham', true); + } + defineBuiltIn(target, key, sourceProperty, options); + } +}; + + +/***/ }), + +/***/ 9039: +/***/ ((module) => { + + +module.exports = function (exec) { + try { + return !!exec(); + } catch (error) { + return true; + } +}; + + +/***/ }), + +/***/ 6080: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(7476); +var aCallable = __webpack_require__(9306); +var NATIVE_BIND = __webpack_require__(616); + +var bind = uncurryThis(uncurryThis.bind); + +// optional / simple context binding +module.exports = function (fn, that) { + aCallable(fn); + return that === undefined ? fn : NATIVE_BIND ? bind(fn, that) : function (/* ...args */) { + return fn.apply(that, arguments); + }; +}; + + +/***/ }), + +/***/ 616: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var fails = __webpack_require__(9039); + +module.exports = !fails(function () { + // eslint-disable-next-line es/no-function-prototype-bind -- safe + var test = (function () { /* empty */ }).bind(); + // eslint-disable-next-line no-prototype-builtins -- safe + return typeof test != 'function' || test.hasOwnProperty('prototype'); +}); + + +/***/ }), + +/***/ 9565: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var NATIVE_BIND = __webpack_require__(616); + +var call = Function.prototype.call; + +module.exports = NATIVE_BIND ? call.bind(call) : function () { + return call.apply(call, arguments); +}; + + +/***/ }), + +/***/ 350: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var hasOwn = __webpack_require__(9297); + +var FunctionPrototype = Function.prototype; +// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe +var getDescriptor = DESCRIPTORS && Object.getOwnPropertyDescriptor; + +var EXISTS = hasOwn(FunctionPrototype, 'name'); +// additional protection from minified / mangled / dropped function names +var PROPER = EXISTS && (function something() { /* empty */ }).name === 'something'; +var CONFIGURABLE = EXISTS && (!DESCRIPTORS || (DESCRIPTORS && getDescriptor(FunctionPrototype, 'name').configurable)); + +module.exports = { + EXISTS: EXISTS, + PROPER: PROPER, + CONFIGURABLE: CONFIGURABLE +}; + + +/***/ }), + +/***/ 6706: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var aCallable = __webpack_require__(9306); + +module.exports = function (object, key, method) { + try { + // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe + return uncurryThis(aCallable(Object.getOwnPropertyDescriptor(object, key)[method])); + } catch (error) { /* empty */ } +}; + + +/***/ }), + +/***/ 7476: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var classofRaw = __webpack_require__(4576); +var uncurryThis = __webpack_require__(9504); + +module.exports = function (fn) { + // Nashorn bug: + // https://github.com/zloirock/core-js/issues/1128 + // https://github.com/zloirock/core-js/issues/1130 + if (classofRaw(fn) === 'Function') return uncurryThis(fn); +}; + + +/***/ }), + +/***/ 9504: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var NATIVE_BIND = __webpack_require__(616); + +var FunctionPrototype = Function.prototype; +var call = FunctionPrototype.call; +var uncurryThisWithBind = NATIVE_BIND && FunctionPrototype.bind.bind(call, call); + +module.exports = NATIVE_BIND ? uncurryThisWithBind : function (fn) { + return function () { + return call.apply(fn, arguments); + }; +}; + + +/***/ }), + +/***/ 7751: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var isCallable = __webpack_require__(4901); + +var aFunction = function (argument) { + return isCallable(argument) ? argument : undefined; +}; + +module.exports = function (namespace, method) { + return arguments.length < 2 ? aFunction(global[namespace]) : global[namespace] && global[namespace][method]; +}; + + +/***/ }), + +/***/ 1767: +/***/ ((module) => { + + +// `GetIteratorDirect(obj)` abstract operation +// https://tc39.es/proposal-iterator-helpers/#sec-getiteratordirect +module.exports = function (obj) { + return { + iterator: obj, + next: obj.next, + done: false + }; +}; + + +/***/ }), + +/***/ 8646: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var call = __webpack_require__(9565); +var anObject = __webpack_require__(8551); +var getIteratorDirect = __webpack_require__(1767); +var getIteratorMethod = __webpack_require__(851); + +module.exports = function (obj, stringHandling) { + if (!stringHandling || typeof obj !== 'string') anObject(obj); + var method = getIteratorMethod(obj); + return getIteratorDirect(anObject(method !== undefined ? call(method, obj) : obj)); +}; + + +/***/ }), + +/***/ 851: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var classof = __webpack_require__(6955); +var getMethod = __webpack_require__(5966); +var isNullOrUndefined = __webpack_require__(4117); +var Iterators = __webpack_require__(6269); +var wellKnownSymbol = __webpack_require__(8227); + +var ITERATOR = wellKnownSymbol('iterator'); + +module.exports = function (it) { + if (!isNullOrUndefined(it)) return getMethod(it, ITERATOR) + || getMethod(it, '@@iterator') + || Iterators[classof(it)]; +}; + + +/***/ }), + +/***/ 81: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var call = __webpack_require__(9565); +var aCallable = __webpack_require__(9306); +var anObject = __webpack_require__(8551); +var tryToString = __webpack_require__(6823); +var getIteratorMethod = __webpack_require__(851); + +var $TypeError = TypeError; + +module.exports = function (argument, usingIterator) { + var iteratorMethod = arguments.length < 2 ? getIteratorMethod(argument) : usingIterator; + if (aCallable(iteratorMethod)) return anObject(call(iteratorMethod, argument)); + throw new $TypeError(tryToString(argument) + ' is not iterable'); +}; + + +/***/ }), + +/***/ 5966: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aCallable = __webpack_require__(9306); +var isNullOrUndefined = __webpack_require__(4117); + +// `GetMethod` abstract operation +// https://tc39.es/ecma262/#sec-getmethod +module.exports = function (V, P) { + var func = V[P]; + return isNullOrUndefined(func) ? undefined : aCallable(func); +}; + + +/***/ }), + +/***/ 3789: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aCallable = __webpack_require__(9306); +var anObject = __webpack_require__(8551); +var call = __webpack_require__(9565); +var toIntegerOrInfinity = __webpack_require__(1291); +var getIteratorDirect = __webpack_require__(1767); + +var INVALID_SIZE = 'Invalid size'; +var $RangeError = RangeError; +var $TypeError = TypeError; +var max = Math.max; + +var SetRecord = function (set, intSize) { + this.set = set; + this.size = max(intSize, 0); + this.has = aCallable(set.has); + this.keys = aCallable(set.keys); +}; + +SetRecord.prototype = { + getIterator: function () { + return getIteratorDirect(anObject(call(this.keys, this.set))); + }, + includes: function (it) { + return call(this.has, this.set, it); + } +}; + +// `GetSetRecord` abstract operation +// https://tc39.es/proposal-set-methods/#sec-getsetrecord +module.exports = function (obj) { + anObject(obj); + var numSize = +obj.size; + // NOTE: If size is undefined, then numSize will be NaN + // eslint-disable-next-line no-self-compare -- NaN check + if (numSize !== numSize) throw new $TypeError(INVALID_SIZE); + var intSize = toIntegerOrInfinity(numSize); + if (intSize < 0) throw new $RangeError(INVALID_SIZE); + return new SetRecord(obj, intSize); +}; + + +/***/ }), + +/***/ 4475: +/***/ (function(module) { + + +var check = function (it) { + return it && it.Math === Math && it; +}; + +// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 +module.exports = + // eslint-disable-next-line es/no-global-this -- safe + check(typeof globalThis == 'object' && globalThis) || + check(typeof window == 'object' && window) || + // eslint-disable-next-line no-restricted-globals -- safe + check(typeof self == 'object' && self) || + check(typeof global == 'object' && global) || + check(typeof this == 'object' && this) || + // eslint-disable-next-line no-new-func -- fallback + (function () { return this; })() || Function('return this')(); + + +/***/ }), + +/***/ 9297: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var toObject = __webpack_require__(8981); + +var hasOwnProperty = uncurryThis({}.hasOwnProperty); + +// `HasOwnProperty` abstract operation +// https://tc39.es/ecma262/#sec-hasownproperty +// eslint-disable-next-line es/no-object-hasown -- safe +module.exports = Object.hasOwn || function hasOwn(it, key) { + return hasOwnProperty(toObject(it), key); +}; + + +/***/ }), + +/***/ 421: +/***/ ((module) => { + + +module.exports = {}; + + +/***/ }), + +/***/ 397: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var getBuiltIn = __webpack_require__(7751); + +module.exports = getBuiltIn('document', 'documentElement'); + + +/***/ }), + +/***/ 5917: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var fails = __webpack_require__(9039); +var createElement = __webpack_require__(4055); + +// Thanks to IE8 for its funny defineProperty +module.exports = !DESCRIPTORS && !fails(function () { + // eslint-disable-next-line es/no-object-defineproperty -- required for testing + return Object.defineProperty(createElement('div'), 'a', { + get: function () { return 7; } + }).a !== 7; +}); + + +/***/ }), + +/***/ 7055: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var fails = __webpack_require__(9039); +var classof = __webpack_require__(4576); + +var $Object = Object; +var split = uncurryThis(''.split); + +// fallback for non-array-like ES3 and non-enumerable old V8 strings +module.exports = fails(function () { + // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346 + // eslint-disable-next-line no-prototype-builtins -- safe + return !$Object('z').propertyIsEnumerable(0); +}) ? function (it) { + return classof(it) === 'String' ? split(it, '') : $Object(it); +} : $Object; + + +/***/ }), + +/***/ 3167: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isCallable = __webpack_require__(4901); +var isObject = __webpack_require__(34); +var setPrototypeOf = __webpack_require__(2967); + +// makes subclassing work correct for wrapped built-ins +module.exports = function ($this, dummy, Wrapper) { + var NewTarget, NewTargetPrototype; + if ( + // it can work only with native `setPrototypeOf` + setPrototypeOf && + // we haven't completely correct pre-ES6 way for getting `new.target`, so use this + isCallable(NewTarget = dummy.constructor) && + NewTarget !== Wrapper && + isObject(NewTargetPrototype = NewTarget.prototype) && + NewTargetPrototype !== Wrapper.prototype + ) setPrototypeOf($this, NewTargetPrototype); + return $this; +}; + + +/***/ }), + +/***/ 3706: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var isCallable = __webpack_require__(4901); +var store = __webpack_require__(7629); + +var functionToString = uncurryThis(Function.toString); + +// this helper broken in `core-js@3.4.1-3.4.4`, so we can't use `shared` helper +if (!isCallable(store.inspectSource)) { + store.inspectSource = function (it) { + return functionToString(it); + }; +} + +module.exports = store.inspectSource; + + +/***/ }), + +/***/ 1181: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var NATIVE_WEAK_MAP = __webpack_require__(8622); +var global = __webpack_require__(4475); +var isObject = __webpack_require__(34); +var createNonEnumerableProperty = __webpack_require__(6699); +var hasOwn = __webpack_require__(9297); +var shared = __webpack_require__(7629); +var sharedKey = __webpack_require__(6119); +var hiddenKeys = __webpack_require__(421); + +var OBJECT_ALREADY_INITIALIZED = 'Object already initialized'; +var TypeError = global.TypeError; +var WeakMap = global.WeakMap; +var set, get, has; + +var enforce = function (it) { + return has(it) ? get(it) : set(it, {}); +}; + +var getterFor = function (TYPE) { + return function (it) { + var state; + if (!isObject(it) || (state = get(it)).type !== TYPE) { + throw new TypeError('Incompatible receiver, ' + TYPE + ' required'); + } return state; + }; +}; + +if (NATIVE_WEAK_MAP || shared.state) { + var store = shared.state || (shared.state = new WeakMap()); + /* eslint-disable no-self-assign -- prototype methods protection */ + store.get = store.get; + store.has = store.has; + store.set = store.set; + /* eslint-enable no-self-assign -- prototype methods protection */ + set = function (it, metadata) { + if (store.has(it)) throw new TypeError(OBJECT_ALREADY_INITIALIZED); + metadata.facade = it; + store.set(it, metadata); + return metadata; + }; + get = function (it) { + return store.get(it) || {}; + }; + has = function (it) { + return store.has(it); + }; +} else { + var STATE = sharedKey('state'); + hiddenKeys[STATE] = true; + set = function (it, metadata) { + if (hasOwn(it, STATE)) throw new TypeError(OBJECT_ALREADY_INITIALIZED); + metadata.facade = it; + createNonEnumerableProperty(it, STATE, metadata); + return metadata; + }; + get = function (it) { + return hasOwn(it, STATE) ? it[STATE] : {}; + }; + has = function (it) { + return hasOwn(it, STATE); + }; +} + +module.exports = { + set: set, + get: get, + has: has, + enforce: enforce, + getterFor: getterFor +}; + + +/***/ }), + +/***/ 4209: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var wellKnownSymbol = __webpack_require__(8227); +var Iterators = __webpack_require__(6269); + +var ITERATOR = wellKnownSymbol('iterator'); +var ArrayPrototype = Array.prototype; + +// check on default Array iterator +module.exports = function (it) { + return it !== undefined && (Iterators.Array === it || ArrayPrototype[ITERATOR] === it); +}; + + +/***/ }), + +/***/ 4376: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var classof = __webpack_require__(4576); + +// `IsArray` abstract operation +// https://tc39.es/ecma262/#sec-isarray +// eslint-disable-next-line es/no-array-isarray -- safe +module.exports = Array.isArray || function isArray(argument) { + return classof(argument) === 'Array'; +}; + + +/***/ }), + +/***/ 1108: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var classof = __webpack_require__(6955); + +module.exports = function (it) { + var klass = classof(it); + return klass === 'BigInt64Array' || klass === 'BigUint64Array'; +}; + + +/***/ }), + +/***/ 4901: +/***/ ((module) => { + + +// https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot +var documentAll = typeof document == 'object' && document.all; + +// `IsCallable` abstract operation +// https://tc39.es/ecma262/#sec-iscallable +// eslint-disable-next-line unicorn/no-typeof-undefined -- required for testing +module.exports = typeof documentAll == 'undefined' && documentAll !== undefined ? function (argument) { + return typeof argument == 'function' || argument === documentAll; +} : function (argument) { + return typeof argument == 'function'; +}; + + +/***/ }), + +/***/ 2796: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var fails = __webpack_require__(9039); +var isCallable = __webpack_require__(4901); + +var replacement = /#|\.prototype\./; + +var isForced = function (feature, detection) { + var value = data[normalize(feature)]; + return value === POLYFILL ? true + : value === NATIVE ? false + : isCallable(detection) ? fails(detection) + : !!detection; +}; + +var normalize = isForced.normalize = function (string) { + return String(string).replace(replacement, '.').toLowerCase(); +}; + +var data = isForced.data = {}; +var NATIVE = isForced.NATIVE = 'N'; +var POLYFILL = isForced.POLYFILL = 'P'; + +module.exports = isForced; + + +/***/ }), + +/***/ 4117: +/***/ ((module) => { + + +// we can't use just `it == null` since of `document.all` special case +// https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot-aec +module.exports = function (it) { + return it === null || it === undefined; +}; + + +/***/ }), + +/***/ 34: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isCallable = __webpack_require__(4901); + +module.exports = function (it) { + return typeof it == 'object' ? it !== null : isCallable(it); +}; + + +/***/ }), + +/***/ 3925: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isObject = __webpack_require__(34); + +module.exports = function (argument) { + return isObject(argument) || argument === null; +}; + + +/***/ }), + +/***/ 6395: +/***/ ((module) => { + + +module.exports = false; + + +/***/ }), + +/***/ 757: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var getBuiltIn = __webpack_require__(7751); +var isCallable = __webpack_require__(4901); +var isPrototypeOf = __webpack_require__(1625); +var USE_SYMBOL_AS_UID = __webpack_require__(7040); + +var $Object = Object; + +module.exports = USE_SYMBOL_AS_UID ? function (it) { + return typeof it == 'symbol'; +} : function (it) { + var $Symbol = getBuiltIn('Symbol'); + return isCallable($Symbol) && isPrototypeOf($Symbol.prototype, $Object(it)); +}; + + +/***/ }), + +/***/ 507: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var call = __webpack_require__(9565); + +module.exports = function (record, fn, ITERATOR_INSTEAD_OF_RECORD) { + var iterator = ITERATOR_INSTEAD_OF_RECORD ? record : record.iterator; + var next = record.next; + var step, result; + while (!(step = call(next, iterator)).done) { + result = fn(step.value); + if (result !== undefined) return result; + } +}; + + +/***/ }), + +/***/ 2652: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var bind = __webpack_require__(6080); +var call = __webpack_require__(9565); +var anObject = __webpack_require__(8551); +var tryToString = __webpack_require__(6823); +var isArrayIteratorMethod = __webpack_require__(4209); +var lengthOfArrayLike = __webpack_require__(6198); +var isPrototypeOf = __webpack_require__(1625); +var getIterator = __webpack_require__(81); +var getIteratorMethod = __webpack_require__(851); +var iteratorClose = __webpack_require__(9539); + +var $TypeError = TypeError; + +var Result = function (stopped, result) { + this.stopped = stopped; + this.result = result; +}; + +var ResultPrototype = Result.prototype; + +module.exports = function (iterable, unboundFunction, options) { + var that = options && options.that; + var AS_ENTRIES = !!(options && options.AS_ENTRIES); + var IS_RECORD = !!(options && options.IS_RECORD); + var IS_ITERATOR = !!(options && options.IS_ITERATOR); + var INTERRUPTED = !!(options && options.INTERRUPTED); + var fn = bind(unboundFunction, that); + var iterator, iterFn, index, length, result, next, step; + + var stop = function (condition) { + if (iterator) iteratorClose(iterator, 'normal', condition); + return new Result(true, condition); + }; + + var callFn = function (value) { + if (AS_ENTRIES) { + anObject(value); + return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]); + } return INTERRUPTED ? fn(value, stop) : fn(value); + }; + + if (IS_RECORD) { + iterator = iterable.iterator; + } else if (IS_ITERATOR) { + iterator = iterable; + } else { + iterFn = getIteratorMethod(iterable); + if (!iterFn) throw new $TypeError(tryToString(iterable) + ' is not iterable'); + // optimisation for array iterators + if (isArrayIteratorMethod(iterFn)) { + for (index = 0, length = lengthOfArrayLike(iterable); length > index; index++) { + result = callFn(iterable[index]); + if (result && isPrototypeOf(ResultPrototype, result)) return result; + } return new Result(false); + } + iterator = getIterator(iterable, iterFn); + } + + next = IS_RECORD ? iterable.next : iterator.next; + while (!(step = call(next, iterator)).done) { + try { + result = callFn(step.value); + } catch (error) { + iteratorClose(iterator, 'throw', error); + } + if (typeof result == 'object' && result && isPrototypeOf(ResultPrototype, result)) return result; + } return new Result(false); +}; + + +/***/ }), + +/***/ 9539: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var call = __webpack_require__(9565); +var anObject = __webpack_require__(8551); +var getMethod = __webpack_require__(5966); + +module.exports = function (iterator, kind, value) { + var innerResult, innerError; + anObject(iterator); + try { + innerResult = getMethod(iterator, 'return'); + if (!innerResult) { + if (kind === 'throw') throw value; + return value; + } + innerResult = call(innerResult, iterator); + } catch (error) { + innerError = true; + innerResult = error; + } + if (kind === 'throw') throw value; + if (innerError) throw innerResult; + anObject(innerResult); + return value; +}; + + +/***/ }), + +/***/ 9462: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var call = __webpack_require__(9565); +var create = __webpack_require__(2360); +var createNonEnumerableProperty = __webpack_require__(6699); +var defineBuiltIns = __webpack_require__(6279); +var wellKnownSymbol = __webpack_require__(8227); +var InternalStateModule = __webpack_require__(1181); +var getMethod = __webpack_require__(5966); +var IteratorPrototype = (__webpack_require__(7657).IteratorPrototype); +var createIterResultObject = __webpack_require__(2529); +var iteratorClose = __webpack_require__(9539); + +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); +var ITERATOR_HELPER = 'IteratorHelper'; +var WRAP_FOR_VALID_ITERATOR = 'WrapForValidIterator'; +var setInternalState = InternalStateModule.set; + +var createIteratorProxyPrototype = function (IS_ITERATOR) { + var getInternalState = InternalStateModule.getterFor(IS_ITERATOR ? WRAP_FOR_VALID_ITERATOR : ITERATOR_HELPER); + + return defineBuiltIns(create(IteratorPrototype), { + next: function next() { + var state = getInternalState(this); + // for simplification: + // for `%WrapForValidIteratorPrototype%.next` our `nextHandler` returns `IterResultObject` + // for `%IteratorHelperPrototype%.next` - just a value + if (IS_ITERATOR) return state.nextHandler(); + try { + var result = state.done ? undefined : state.nextHandler(); + return createIterResultObject(result, state.done); + } catch (error) { + state.done = true; + throw error; + } + }, + 'return': function () { + var state = getInternalState(this); + var iterator = state.iterator; + state.done = true; + if (IS_ITERATOR) { + var returnMethod = getMethod(iterator, 'return'); + return returnMethod ? call(returnMethod, iterator) : createIterResultObject(undefined, true); + } + if (state.inner) try { + iteratorClose(state.inner.iterator, 'normal'); + } catch (error) { + return iteratorClose(iterator, 'throw', error); + } + iteratorClose(iterator, 'normal'); + return createIterResultObject(undefined, true); + } + }); +}; + +var WrapForValidIteratorPrototype = createIteratorProxyPrototype(true); +var IteratorHelperPrototype = createIteratorProxyPrototype(false); + +createNonEnumerableProperty(IteratorHelperPrototype, TO_STRING_TAG, 'Iterator Helper'); + +module.exports = function (nextHandler, IS_ITERATOR) { + var IteratorProxy = function Iterator(record, state) { + if (state) { + state.iterator = record.iterator; + state.next = record.next; + } else state = record; + state.type = IS_ITERATOR ? WRAP_FOR_VALID_ITERATOR : ITERATOR_HELPER; + state.nextHandler = nextHandler; + state.counter = 0; + state.done = false; + setInternalState(this, state); + }; + + IteratorProxy.prototype = IS_ITERATOR ? WrapForValidIteratorPrototype : IteratorHelperPrototype; + + return IteratorProxy; +}; + + +/***/ }), + +/***/ 713: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var call = __webpack_require__(9565); +var aCallable = __webpack_require__(9306); +var anObject = __webpack_require__(8551); +var getIteratorDirect = __webpack_require__(1767); +var createIteratorProxy = __webpack_require__(9462); +var callWithSafeIterationClosing = __webpack_require__(6319); + +var IteratorProxy = createIteratorProxy(function () { + var iterator = this.iterator; + var result = anObject(call(this.next, iterator)); + var done = this.done = !!result.done; + if (!done) return callWithSafeIterationClosing(iterator, this.mapper, [result.value, this.counter++], true); +}); + +// `Iterator.prototype.map` method +// https://github.com/tc39/proposal-iterator-helpers +module.exports = function map(mapper) { + anObject(this); + aCallable(mapper); + return new IteratorProxy(getIteratorDirect(this), { + mapper: mapper + }); +}; + + +/***/ }), + +/***/ 7657: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var fails = __webpack_require__(9039); +var isCallable = __webpack_require__(4901); +var isObject = __webpack_require__(34); +var create = __webpack_require__(2360); +var getPrototypeOf = __webpack_require__(2787); +var defineBuiltIn = __webpack_require__(6840); +var wellKnownSymbol = __webpack_require__(8227); +var IS_PURE = __webpack_require__(6395); + +var ITERATOR = wellKnownSymbol('iterator'); +var BUGGY_SAFARI_ITERATORS = false; + +// `%IteratorPrototype%` object +// https://tc39.es/ecma262/#sec-%iteratorprototype%-object +var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator; + +/* eslint-disable es/no-array-prototype-keys -- safe */ +if ([].keys) { + arrayIterator = [].keys(); + // Safari 8 has buggy iterators w/o `next` + if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS = true; + else { + PrototypeOfArrayIteratorPrototype = getPrototypeOf(getPrototypeOf(arrayIterator)); + if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype = PrototypeOfArrayIteratorPrototype; + } +} + +var NEW_ITERATOR_PROTOTYPE = !isObject(IteratorPrototype) || fails(function () { + var test = {}; + // FF44- legacy iterators case + return IteratorPrototype[ITERATOR].call(test) !== test; +}); + +if (NEW_ITERATOR_PROTOTYPE) IteratorPrototype = {}; +else if (IS_PURE) IteratorPrototype = create(IteratorPrototype); + +// `%IteratorPrototype%[@@iterator]()` method +// https://tc39.es/ecma262/#sec-%iteratorprototype%-@@iterator +if (!isCallable(IteratorPrototype[ITERATOR])) { + defineBuiltIn(IteratorPrototype, ITERATOR, function () { + return this; + }); +} + +module.exports = { + IteratorPrototype: IteratorPrototype, + BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS +}; + + +/***/ }), + +/***/ 6269: +/***/ ((module) => { + + +module.exports = {}; + + +/***/ }), + +/***/ 6198: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var toLength = __webpack_require__(8014); + +// `LengthOfArrayLike` abstract operation +// https://tc39.es/ecma262/#sec-lengthofarraylike +module.exports = function (obj) { + return toLength(obj.length); +}; + + +/***/ }), + +/***/ 283: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var fails = __webpack_require__(9039); +var isCallable = __webpack_require__(4901); +var hasOwn = __webpack_require__(9297); +var DESCRIPTORS = __webpack_require__(3724); +var CONFIGURABLE_FUNCTION_NAME = (__webpack_require__(350).CONFIGURABLE); +var inspectSource = __webpack_require__(3706); +var InternalStateModule = __webpack_require__(1181); + +var enforceInternalState = InternalStateModule.enforce; +var getInternalState = InternalStateModule.get; +var $String = String; +// eslint-disable-next-line es/no-object-defineproperty -- safe +var defineProperty = Object.defineProperty; +var stringSlice = uncurryThis(''.slice); +var replace = uncurryThis(''.replace); +var join = uncurryThis([].join); + +var CONFIGURABLE_LENGTH = DESCRIPTORS && !fails(function () { + return defineProperty(function () { /* empty */ }, 'length', { value: 8 }).length !== 8; +}); + +var TEMPLATE = String(String).split('String'); + +var makeBuiltIn = module.exports = function (value, name, options) { + if (stringSlice($String(name), 0, 7) === 'Symbol(') { + name = '[' + replace($String(name), /^Symbol\(([^)]*)\).*$/, '$1') + ']'; + } + if (options && options.getter) name = 'get ' + name; + if (options && options.setter) name = 'set ' + name; + if (!hasOwn(value, 'name') || (CONFIGURABLE_FUNCTION_NAME && value.name !== name)) { + if (DESCRIPTORS) defineProperty(value, 'name', { value: name, configurable: true }); + else value.name = name; + } + if (CONFIGURABLE_LENGTH && options && hasOwn(options, 'arity') && value.length !== options.arity) { + defineProperty(value, 'length', { value: options.arity }); + } + try { + if (options && hasOwn(options, 'constructor') && options.constructor) { + if (DESCRIPTORS) defineProperty(value, 'prototype', { writable: false }); + // in V8 ~ Chrome 53, prototypes of some methods, like `Array.prototype.values`, are non-writable + } else if (value.prototype) value.prototype = undefined; + } catch (error) { /* empty */ } + var state = enforceInternalState(value); + if (!hasOwn(state, 'source')) { + state.source = join(TEMPLATE, typeof name == 'string' ? name : ''); + } return value; +}; + +// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative +// eslint-disable-next-line no-extend-native -- required +Function.prototype.toString = makeBuiltIn(function toString() { + return isCallable(this) && getInternalState(this).source || inspectSource(this); +}, 'toString'); + + +/***/ }), + +/***/ 741: +/***/ ((module) => { + + +var ceil = Math.ceil; +var floor = Math.floor; + +// `Math.trunc` method +// https://tc39.es/ecma262/#sec-math.trunc +// eslint-disable-next-line es/no-math-trunc -- safe +module.exports = Math.trunc || function trunc(x) { + var n = +x; + return (n > 0 ? floor : ceil)(n); +}; + + +/***/ }), + +/***/ 6043: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aCallable = __webpack_require__(9306); + +var $TypeError = TypeError; + +var PromiseCapability = function (C) { + var resolve, reject; + this.promise = new C(function ($$resolve, $$reject) { + if (resolve !== undefined || reject !== undefined) throw new $TypeError('Bad Promise constructor'); + resolve = $$resolve; + reject = $$reject; + }); + this.resolve = aCallable(resolve); + this.reject = aCallable(reject); +}; + +// `NewPromiseCapability` abstract operation +// https://tc39.es/ecma262/#sec-newpromisecapability +module.exports.f = function (C) { + return new PromiseCapability(C); +}; + + +/***/ }), + +/***/ 2603: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var toString = __webpack_require__(655); + +module.exports = function (argument, $default) { + return argument === undefined ? arguments.length < 2 ? '' : $default : toString(argument); +}; + + +/***/ }), + +/***/ 2360: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +/* global ActiveXObject -- old IE, WSH */ +var anObject = __webpack_require__(8551); +var definePropertiesModule = __webpack_require__(6801); +var enumBugKeys = __webpack_require__(8727); +var hiddenKeys = __webpack_require__(421); +var html = __webpack_require__(397); +var documentCreateElement = __webpack_require__(4055); +var sharedKey = __webpack_require__(6119); + +var GT = '>'; +var LT = '<'; +var PROTOTYPE = 'prototype'; +var SCRIPT = 'script'; +var IE_PROTO = sharedKey('IE_PROTO'); + +var EmptyConstructor = function () { /* empty */ }; + +var scriptTag = function (content) { + return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT; +}; + +// Create object with fake `null` prototype: use ActiveX Object with cleared prototype +var NullProtoObjectViaActiveX = function (activeXDocument) { + activeXDocument.write(scriptTag('')); + activeXDocument.close(); + var temp = activeXDocument.parentWindow.Object; + activeXDocument = null; // avoid memory leak + return temp; +}; + +// Create object with fake `null` prototype: use iframe Object with cleared prototype +var NullProtoObjectViaIFrame = function () { + // Thrash, waste and sodomy: IE GC bug + var iframe = documentCreateElement('iframe'); + var JS = 'java' + SCRIPT + ':'; + var iframeDocument; + iframe.style.display = 'none'; + html.appendChild(iframe); + // https://github.com/zloirock/core-js/issues/475 + iframe.src = String(JS); + iframeDocument = iframe.contentWindow.document; + iframeDocument.open(); + iframeDocument.write(scriptTag('document.F=Object')); + iframeDocument.close(); + return iframeDocument.F; +}; + +// Check for document.domain and active x support +// No need to use active x approach when document.domain is not set +// see https://github.com/es-shims/es5-shim/issues/150 +// variation of https://github.com/kitcambridge/es5-shim/commit/4f738ac066346 +// avoid IE GC bug +var activeXDocument; +var NullProtoObject = function () { + try { + activeXDocument = new ActiveXObject('htmlfile'); + } catch (error) { /* ignore */ } + NullProtoObject = typeof document != 'undefined' + ? document.domain && activeXDocument + ? NullProtoObjectViaActiveX(activeXDocument) // old IE + : NullProtoObjectViaIFrame() + : NullProtoObjectViaActiveX(activeXDocument); // WSH + var length = enumBugKeys.length; + while (length--) delete NullProtoObject[PROTOTYPE][enumBugKeys[length]]; + return NullProtoObject(); +}; + +hiddenKeys[IE_PROTO] = true; + +// `Object.create` method +// https://tc39.es/ecma262/#sec-object.create +// eslint-disable-next-line es/no-object-create -- safe +module.exports = Object.create || function create(O, Properties) { + var result; + if (O !== null) { + EmptyConstructor[PROTOTYPE] = anObject(O); + result = new EmptyConstructor(); + EmptyConstructor[PROTOTYPE] = null; + // add "__proto__" for Object.getPrototypeOf polyfill + result[IE_PROTO] = O; + } else result = NullProtoObject(); + return Properties === undefined ? result : definePropertiesModule.f(result, Properties); +}; + + +/***/ }), + +/***/ 6801: +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var V8_PROTOTYPE_DEFINE_BUG = __webpack_require__(8686); +var definePropertyModule = __webpack_require__(4913); +var anObject = __webpack_require__(8551); +var toIndexedObject = __webpack_require__(5397); +var objectKeys = __webpack_require__(1072); + +// `Object.defineProperties` method +// https://tc39.es/ecma262/#sec-object.defineproperties +// eslint-disable-next-line es/no-object-defineproperties -- safe +exports.f = DESCRIPTORS && !V8_PROTOTYPE_DEFINE_BUG ? Object.defineProperties : function defineProperties(O, Properties) { + anObject(O); + var props = toIndexedObject(Properties); + var keys = objectKeys(Properties); + var length = keys.length; + var index = 0; + var key; + while (length > index) definePropertyModule.f(O, key = keys[index++], props[key]); + return O; +}; + + +/***/ }), + +/***/ 4913: +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var IE8_DOM_DEFINE = __webpack_require__(5917); +var V8_PROTOTYPE_DEFINE_BUG = __webpack_require__(8686); +var anObject = __webpack_require__(8551); +var toPropertyKey = __webpack_require__(6969); + +var $TypeError = TypeError; +// eslint-disable-next-line es/no-object-defineproperty -- safe +var $defineProperty = Object.defineProperty; +// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe +var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; +var ENUMERABLE = 'enumerable'; +var CONFIGURABLE = 'configurable'; +var WRITABLE = 'writable'; + +// `Object.defineProperty` method +// https://tc39.es/ecma262/#sec-object.defineproperty +exports.f = DESCRIPTORS ? V8_PROTOTYPE_DEFINE_BUG ? function defineProperty(O, P, Attributes) { + anObject(O); + P = toPropertyKey(P); + anObject(Attributes); + if (typeof O === 'function' && P === 'prototype' && 'value' in Attributes && WRITABLE in Attributes && !Attributes[WRITABLE]) { + var current = $getOwnPropertyDescriptor(O, P); + if (current && current[WRITABLE]) { + O[P] = Attributes.value; + Attributes = { + configurable: CONFIGURABLE in Attributes ? Attributes[CONFIGURABLE] : current[CONFIGURABLE], + enumerable: ENUMERABLE in Attributes ? Attributes[ENUMERABLE] : current[ENUMERABLE], + writable: false + }; + } + } return $defineProperty(O, P, Attributes); +} : $defineProperty : function defineProperty(O, P, Attributes) { + anObject(O); + P = toPropertyKey(P); + anObject(Attributes); + if (IE8_DOM_DEFINE) try { + return $defineProperty(O, P, Attributes); + } catch (error) { /* empty */ } + if ('get' in Attributes || 'set' in Attributes) throw new $TypeError('Accessors not supported'); + if ('value' in Attributes) O[P] = Attributes.value; + return O; +}; + + +/***/ }), + +/***/ 7347: +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var call = __webpack_require__(9565); +var propertyIsEnumerableModule = __webpack_require__(8773); +var createPropertyDescriptor = __webpack_require__(6980); +var toIndexedObject = __webpack_require__(5397); +var toPropertyKey = __webpack_require__(6969); +var hasOwn = __webpack_require__(9297); +var IE8_DOM_DEFINE = __webpack_require__(5917); + +// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe +var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; + +// `Object.getOwnPropertyDescriptor` method +// https://tc39.es/ecma262/#sec-object.getownpropertydescriptor +exports.f = DESCRIPTORS ? $getOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) { + O = toIndexedObject(O); + P = toPropertyKey(P); + if (IE8_DOM_DEFINE) try { + return $getOwnPropertyDescriptor(O, P); + } catch (error) { /* empty */ } + if (hasOwn(O, P)) return createPropertyDescriptor(!call(propertyIsEnumerableModule.f, O, P), O[P]); +}; + + +/***/ }), + +/***/ 8480: +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + + +var internalObjectKeys = __webpack_require__(1828); +var enumBugKeys = __webpack_require__(8727); + +var hiddenKeys = enumBugKeys.concat('length', 'prototype'); + +// `Object.getOwnPropertyNames` method +// https://tc39.es/ecma262/#sec-object.getownpropertynames +// eslint-disable-next-line es/no-object-getownpropertynames -- safe +exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) { + return internalObjectKeys(O, hiddenKeys); +}; + + +/***/ }), + +/***/ 3717: +/***/ ((__unused_webpack_module, exports) => { + + +// eslint-disable-next-line es/no-object-getownpropertysymbols -- safe +exports.f = Object.getOwnPropertySymbols; + + +/***/ }), + +/***/ 2787: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var hasOwn = __webpack_require__(9297); +var isCallable = __webpack_require__(4901); +var toObject = __webpack_require__(8981); +var sharedKey = __webpack_require__(6119); +var CORRECT_PROTOTYPE_GETTER = __webpack_require__(2211); + +var IE_PROTO = sharedKey('IE_PROTO'); +var $Object = Object; +var ObjectPrototype = $Object.prototype; + +// `Object.getPrototypeOf` method +// https://tc39.es/ecma262/#sec-object.getprototypeof +// eslint-disable-next-line es/no-object-getprototypeof -- safe +module.exports = CORRECT_PROTOTYPE_GETTER ? $Object.getPrototypeOf : function (O) { + var object = toObject(O); + if (hasOwn(object, IE_PROTO)) return object[IE_PROTO]; + var constructor = object.constructor; + if (isCallable(constructor) && object instanceof constructor) { + return constructor.prototype; + } return object instanceof $Object ? ObjectPrototype : null; +}; + + +/***/ }), + +/***/ 1625: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); + +module.exports = uncurryThis({}.isPrototypeOf); + + +/***/ }), + +/***/ 1828: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var hasOwn = __webpack_require__(9297); +var toIndexedObject = __webpack_require__(5397); +var indexOf = (__webpack_require__(9617).indexOf); +var hiddenKeys = __webpack_require__(421); + +var push = uncurryThis([].push); + +module.exports = function (object, names) { + var O = toIndexedObject(object); + var i = 0; + var result = []; + var key; + for (key in O) !hasOwn(hiddenKeys, key) && hasOwn(O, key) && push(result, key); + // Don't enum bug & hidden keys + while (names.length > i) if (hasOwn(O, key = names[i++])) { + ~indexOf(result, key) || push(result, key); + } + return result; +}; + + +/***/ }), + +/***/ 1072: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var internalObjectKeys = __webpack_require__(1828); +var enumBugKeys = __webpack_require__(8727); + +// `Object.keys` method +// https://tc39.es/ecma262/#sec-object.keys +// eslint-disable-next-line es/no-object-keys -- safe +module.exports = Object.keys || function keys(O) { + return internalObjectKeys(O, enumBugKeys); +}; + + +/***/ }), + +/***/ 8773: +/***/ ((__unused_webpack_module, exports) => { + + +var $propertyIsEnumerable = {}.propertyIsEnumerable; +// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe +var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; + +// Nashorn ~ JDK8 bug +var NASHORN_BUG = getOwnPropertyDescriptor && !$propertyIsEnumerable.call({ 1: 2 }, 1); + +// `Object.prototype.propertyIsEnumerable` method implementation +// https://tc39.es/ecma262/#sec-object.prototype.propertyisenumerable +exports.f = NASHORN_BUG ? function propertyIsEnumerable(V) { + var descriptor = getOwnPropertyDescriptor(this, V); + return !!descriptor && descriptor.enumerable; +} : $propertyIsEnumerable; + + +/***/ }), + +/***/ 2967: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +/* eslint-disable no-proto -- safe */ +var uncurryThisAccessor = __webpack_require__(6706); +var isObject = __webpack_require__(34); +var requireObjectCoercible = __webpack_require__(7750); +var aPossiblePrototype = __webpack_require__(3506); + +// `Object.setPrototypeOf` method +// https://tc39.es/ecma262/#sec-object.setprototypeof +// Works with __proto__ only. Old v8 can't work with null proto objects. +// eslint-disable-next-line es/no-object-setprototypeof -- safe +module.exports = Object.setPrototypeOf || ('__proto__' in {} ? function () { + var CORRECT_SETTER = false; + var test = {}; + var setter; + try { + setter = uncurryThisAccessor(Object.prototype, '__proto__', 'set'); + setter(test, []); + CORRECT_SETTER = test instanceof Array; + } catch (error) { /* empty */ } + return function setPrototypeOf(O, proto) { + requireObjectCoercible(O); + aPossiblePrototype(proto); + if (!isObject(O)) return O; + if (CORRECT_SETTER) setter(O, proto); + else O.__proto__ = proto; + return O; + }; +}() : undefined); + + +/***/ }), + +/***/ 4270: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var call = __webpack_require__(9565); +var isCallable = __webpack_require__(4901); +var isObject = __webpack_require__(34); + +var $TypeError = TypeError; + +// `OrdinaryToPrimitive` abstract operation +// https://tc39.es/ecma262/#sec-ordinarytoprimitive +module.exports = function (input, pref) { + var fn, val; + if (pref === 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) return val; + if (isCallable(fn = input.valueOf) && !isObject(val = call(fn, input))) return val; + if (pref !== 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) return val; + throw new $TypeError("Can't convert object to primitive value"); +}; + + +/***/ }), + +/***/ 5031: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var getBuiltIn = __webpack_require__(7751); +var uncurryThis = __webpack_require__(9504); +var getOwnPropertyNamesModule = __webpack_require__(8480); +var getOwnPropertySymbolsModule = __webpack_require__(3717); +var anObject = __webpack_require__(8551); + +var concat = uncurryThis([].concat); + +// all object keys, includes non-enumerable and symbols +module.exports = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) { + var keys = getOwnPropertyNamesModule.f(anObject(it)); + var getOwnPropertySymbols = getOwnPropertySymbolsModule.f; + return getOwnPropertySymbols ? concat(keys, getOwnPropertySymbols(it)) : keys; +}; + + +/***/ }), + +/***/ 8235: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var hasOwn = __webpack_require__(9297); + +var $SyntaxError = SyntaxError; +var $parseInt = parseInt; +var fromCharCode = String.fromCharCode; +var at = uncurryThis(''.charAt); +var slice = uncurryThis(''.slice); +var exec = uncurryThis(/./.exec); + +var codePoints = { + '\\"': '"', + '\\\\': '\\', + '\\/': '/', + '\\b': '\b', + '\\f': '\f', + '\\n': '\n', + '\\r': '\r', + '\\t': '\t' +}; + +var IS_4_HEX_DIGITS = /^[\da-f]{4}$/i; +// eslint-disable-next-line regexp/no-control-character -- safe +var IS_C0_CONTROL_CODE = /^[\u0000-\u001F]$/; + +module.exports = function (source, i) { + var unterminated = true; + var value = ''; + while (i < source.length) { + var chr = at(source, i); + if (chr === '\\') { + var twoChars = slice(source, i, i + 2); + if (hasOwn(codePoints, twoChars)) { + value += codePoints[twoChars]; + i += 2; + } else if (twoChars === '\\u') { + i += 2; + var fourHexDigits = slice(source, i, i + 4); + if (!exec(IS_4_HEX_DIGITS, fourHexDigits)) throw new $SyntaxError('Bad Unicode escape at: ' + i); + value += fromCharCode($parseInt(fourHexDigits, 16)); + i += 4; + } else throw new $SyntaxError('Unknown escape sequence: "' + twoChars + '"'); + } else if (chr === '"') { + unterminated = false; + i++; + break; + } else { + if (exec(IS_C0_CONTROL_CODE, chr)) throw new $SyntaxError('Bad control character in string literal at: ' + i); + value += chr; + i++; + } + } + if (unterminated) throw new $SyntaxError('Unterminated string at: ' + i); + return { value: value, end: i }; +}; + + +/***/ }), + +/***/ 7750: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isNullOrUndefined = __webpack_require__(4117); + +var $TypeError = TypeError; + +// `RequireObjectCoercible` abstract operation +// https://tc39.es/ecma262/#sec-requireobjectcoercible +module.exports = function (it) { + if (isNullOrUndefined(it)) throw new $TypeError("Can't call method on " + it); + return it; +}; + + +/***/ }), + +/***/ 9286: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var SetHelpers = __webpack_require__(4402); +var iterate = __webpack_require__(8469); + +var Set = SetHelpers.Set; +var add = SetHelpers.add; + +module.exports = function (set) { + var result = new Set(); + iterate(set, function (it) { + add(result, it); + }); + return result; +}; + + +/***/ }), + +/***/ 3440: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aSet = __webpack_require__(7080); +var SetHelpers = __webpack_require__(4402); +var clone = __webpack_require__(9286); +var size = __webpack_require__(5170); +var getSetRecord = __webpack_require__(3789); +var iterateSet = __webpack_require__(8469); +var iterateSimple = __webpack_require__(507); + +var has = SetHelpers.has; +var remove = SetHelpers.remove; + +// `Set.prototype.difference` method +// https://github.com/tc39/proposal-set-methods +module.exports = function difference(other) { + var O = aSet(this); + var otherRec = getSetRecord(other); + var result = clone(O); + if (size(O) <= otherRec.size) iterateSet(O, function (e) { + if (otherRec.includes(e)) remove(result, e); + }); + else iterateSimple(otherRec.getIterator(), function (e) { + if (has(O, e)) remove(result, e); + }); + return result; +}; + + +/***/ }), + +/***/ 4402: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); + +// eslint-disable-next-line es/no-set -- safe +var SetPrototype = Set.prototype; + +module.exports = { + // eslint-disable-next-line es/no-set -- safe + Set: Set, + add: uncurryThis(SetPrototype.add), + has: uncurryThis(SetPrototype.has), + remove: uncurryThis(SetPrototype['delete']), + proto: SetPrototype +}; + + +/***/ }), + +/***/ 8750: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aSet = __webpack_require__(7080); +var SetHelpers = __webpack_require__(4402); +var size = __webpack_require__(5170); +var getSetRecord = __webpack_require__(3789); +var iterateSet = __webpack_require__(8469); +var iterateSimple = __webpack_require__(507); + +var Set = SetHelpers.Set; +var add = SetHelpers.add; +var has = SetHelpers.has; + +// `Set.prototype.intersection` method +// https://github.com/tc39/proposal-set-methods +module.exports = function intersection(other) { + var O = aSet(this); + var otherRec = getSetRecord(other); + var result = new Set(); + + if (size(O) > otherRec.size) { + iterateSimple(otherRec.getIterator(), function (e) { + if (has(O, e)) add(result, e); + }); + } else { + iterateSet(O, function (e) { + if (otherRec.includes(e)) add(result, e); + }); + } + + return result; +}; + + +/***/ }), + +/***/ 4449: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aSet = __webpack_require__(7080); +var has = (__webpack_require__(4402).has); +var size = __webpack_require__(5170); +var getSetRecord = __webpack_require__(3789); +var iterateSet = __webpack_require__(8469); +var iterateSimple = __webpack_require__(507); +var iteratorClose = __webpack_require__(9539); + +// `Set.prototype.isDisjointFrom` method +// https://tc39.github.io/proposal-set-methods/#Set.prototype.isDisjointFrom +module.exports = function isDisjointFrom(other) { + var O = aSet(this); + var otherRec = getSetRecord(other); + if (size(O) <= otherRec.size) return iterateSet(O, function (e) { + if (otherRec.includes(e)) return false; + }, true) !== false; + var iterator = otherRec.getIterator(); + return iterateSimple(iterator, function (e) { + if (has(O, e)) return iteratorClose(iterator, 'normal', false); + }) !== false; +}; + + +/***/ }), + +/***/ 3838: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aSet = __webpack_require__(7080); +var size = __webpack_require__(5170); +var iterate = __webpack_require__(8469); +var getSetRecord = __webpack_require__(3789); + +// `Set.prototype.isSubsetOf` method +// https://tc39.github.io/proposal-set-methods/#Set.prototype.isSubsetOf +module.exports = function isSubsetOf(other) { + var O = aSet(this); + var otherRec = getSetRecord(other); + if (size(O) > otherRec.size) return false; + return iterate(O, function (e) { + if (!otherRec.includes(e)) return false; + }, true) !== false; +}; + + +/***/ }), + +/***/ 8527: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aSet = __webpack_require__(7080); +var has = (__webpack_require__(4402).has); +var size = __webpack_require__(5170); +var getSetRecord = __webpack_require__(3789); +var iterateSimple = __webpack_require__(507); +var iteratorClose = __webpack_require__(9539); + +// `Set.prototype.isSupersetOf` method +// https://tc39.github.io/proposal-set-methods/#Set.prototype.isSupersetOf +module.exports = function isSupersetOf(other) { + var O = aSet(this); + var otherRec = getSetRecord(other); + if (size(O) < otherRec.size) return false; + var iterator = otherRec.getIterator(); + return iterateSimple(iterator, function (e) { + if (!has(O, e)) return iteratorClose(iterator, 'normal', false); + }) !== false; +}; + + +/***/ }), + +/***/ 8469: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var iterateSimple = __webpack_require__(507); +var SetHelpers = __webpack_require__(4402); + +var Set = SetHelpers.Set; +var SetPrototype = SetHelpers.proto; +var forEach = uncurryThis(SetPrototype.forEach); +var keys = uncurryThis(SetPrototype.keys); +var next = keys(new Set()).next; + +module.exports = function (set, fn, interruptible) { + return interruptible ? iterateSimple({ iterator: keys(set), next: next }, fn) : forEach(set, fn); +}; + + +/***/ }), + +/***/ 4916: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var getBuiltIn = __webpack_require__(7751); + +var createSetLike = function (size) { + return { + size: size, + has: function () { + return false; + }, + keys: function () { + return { + next: function () { + return { done: true }; + } + }; + } + }; +}; + +module.exports = function (name) { + var Set = getBuiltIn('Set'); + try { + new Set()[name](createSetLike(0)); + try { + // late spec change, early WebKit ~ Safari 17.0 beta implementation does not pass it + // https://github.com/tc39/proposal-set-methods/pull/88 + new Set()[name](createSetLike(-1)); + return false; + } catch (error2) { + return true; + } + } catch (error) { + return false; + } +}; + + +/***/ }), + +/***/ 5170: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThisAccessor = __webpack_require__(6706); +var SetHelpers = __webpack_require__(4402); + +module.exports = uncurryThisAccessor(SetHelpers.proto, 'size', 'get') || function (set) { + return set.size; +}; + + +/***/ }), + +/***/ 3650: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aSet = __webpack_require__(7080); +var SetHelpers = __webpack_require__(4402); +var clone = __webpack_require__(9286); +var getSetRecord = __webpack_require__(3789); +var iterateSimple = __webpack_require__(507); + +var add = SetHelpers.add; +var has = SetHelpers.has; +var remove = SetHelpers.remove; + +// `Set.prototype.symmetricDifference` method +// https://github.com/tc39/proposal-set-methods +module.exports = function symmetricDifference(other) { + var O = aSet(this); + var keysIter = getSetRecord(other).getIterator(); + var result = clone(O); + iterateSimple(keysIter, function (e) { + if (has(O, e)) remove(result, e); + else add(result, e); + }); + return result; +}; + + +/***/ }), + +/***/ 4204: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aSet = __webpack_require__(7080); +var add = (__webpack_require__(4402).add); +var clone = __webpack_require__(9286); +var getSetRecord = __webpack_require__(3789); +var iterateSimple = __webpack_require__(507); + +// `Set.prototype.union` method +// https://github.com/tc39/proposal-set-methods +module.exports = function union(other) { + var O = aSet(this); + var keysIter = getSetRecord(other).getIterator(); + var result = clone(O); + iterateSimple(keysIter, function (it) { + add(result, it); + }); + return result; +}; + + +/***/ }), + +/***/ 6119: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var shared = __webpack_require__(5745); +var uid = __webpack_require__(3392); + +var keys = shared('keys'); + +module.exports = function (key) { + return keys[key] || (keys[key] = uid(key)); +}; + + +/***/ }), + +/***/ 7629: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var IS_PURE = __webpack_require__(6395); +var globalThis = __webpack_require__(4475); +var defineGlobalProperty = __webpack_require__(9433); + +var SHARED = '__core-js_shared__'; +var store = module.exports = globalThis[SHARED] || defineGlobalProperty(SHARED, {}); + +(store.versions || (store.versions = [])).push({ + version: '3.36.1', + mode: IS_PURE ? 'pure' : 'global', + copyright: '© 2014-2024 Denis Pushkarev (zloirock.ru)', + license: 'https://github.com/zloirock/core-js/blob/v3.36.1/LICENSE', + source: 'https://github.com/zloirock/core-js' +}); + + +/***/ }), + +/***/ 5745: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var store = __webpack_require__(7629); + +module.exports = function (key, value) { + return store[key] || (store[key] = value || {}); +}; + + +/***/ }), + +/***/ 1548: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var fails = __webpack_require__(9039); +var V8 = __webpack_require__(7388); +var IS_BROWSER = __webpack_require__(7290); +var IS_DENO = __webpack_require__(516); +var IS_NODE = __webpack_require__(9088); + +var structuredClone = global.structuredClone; + +module.exports = !!structuredClone && !fails(function () { + // prevent V8 ArrayBufferDetaching protector cell invalidation and performance degradation + // https://github.com/zloirock/core-js/issues/679 + if ((IS_DENO && V8 > 92) || (IS_NODE && V8 > 94) || (IS_BROWSER && V8 > 97)) return false; + var buffer = new ArrayBuffer(8); + var clone = structuredClone(buffer, { transfer: [buffer] }); + return buffer.byteLength !== 0 || clone.byteLength !== 8; +}); + + +/***/ }), + +/***/ 4495: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +/* eslint-disable es/no-symbol -- required for testing */ +var V8_VERSION = __webpack_require__(7388); +var fails = __webpack_require__(9039); +var global = __webpack_require__(4475); + +var $String = global.String; + +// eslint-disable-next-line es/no-object-getownpropertysymbols -- required for testing +module.exports = !!Object.getOwnPropertySymbols && !fails(function () { + var symbol = Symbol('symbol detection'); + // Chrome 38 Symbol has incorrect toString conversion + // `get-own-property-symbols` polyfill symbols converted to object are not Symbol instances + // nb: Do not call `String` directly to avoid this being optimized out to `symbol+''` which will, + // of course, fail. + return !$String(symbol) || !(Object(symbol) instanceof Symbol) || + // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances + !Symbol.sham && V8_VERSION && V8_VERSION < 41; +}); + + +/***/ }), + +/***/ 5610: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var toIntegerOrInfinity = __webpack_require__(1291); + +var max = Math.max; +var min = Math.min; + +// Helper for a popular repeating case of the spec: +// Let integer be ? ToInteger(index). +// If integer < 0, let result be max((length + integer), 0); else let result be min(integer, length). +module.exports = function (index, length) { + var integer = toIntegerOrInfinity(index); + return integer < 0 ? max(integer + length, 0) : min(integer, length); +}; + + +/***/ }), + +/***/ 5854: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var toPrimitive = __webpack_require__(2777); + +var $TypeError = TypeError; + +// `ToBigInt` abstract operation +// https://tc39.es/ecma262/#sec-tobigint +module.exports = function (argument) { + var prim = toPrimitive(argument, 'number'); + if (typeof prim == 'number') throw new $TypeError("Can't convert number to bigint"); + // eslint-disable-next-line es/no-bigint -- safe + return BigInt(prim); +}; + + +/***/ }), + +/***/ 7696: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var toIntegerOrInfinity = __webpack_require__(1291); +var toLength = __webpack_require__(8014); + +var $RangeError = RangeError; + +// `ToIndex` abstract operation +// https://tc39.es/ecma262/#sec-toindex +module.exports = function (it) { + if (it === undefined) return 0; + var number = toIntegerOrInfinity(it); + var length = toLength(number); + if (number !== length) throw new $RangeError('Wrong length or index'); + return length; +}; + + +/***/ }), + +/***/ 5397: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +// toObject with fallback for non-array-like ES3 strings +var IndexedObject = __webpack_require__(7055); +var requireObjectCoercible = __webpack_require__(7750); + +module.exports = function (it) { + return IndexedObject(requireObjectCoercible(it)); +}; + + +/***/ }), + +/***/ 1291: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var trunc = __webpack_require__(741); + +// `ToIntegerOrInfinity` abstract operation +// https://tc39.es/ecma262/#sec-tointegerorinfinity +module.exports = function (argument) { + var number = +argument; + // eslint-disable-next-line no-self-compare -- NaN check + return number !== number || number === 0 ? 0 : trunc(number); +}; + + +/***/ }), + +/***/ 8014: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var toIntegerOrInfinity = __webpack_require__(1291); + +var min = Math.min; + +// `ToLength` abstract operation +// https://tc39.es/ecma262/#sec-tolength +module.exports = function (argument) { + var len = toIntegerOrInfinity(argument); + return len > 0 ? min(len, 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991 +}; + + +/***/ }), + +/***/ 8981: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var requireObjectCoercible = __webpack_require__(7750); + +var $Object = Object; + +// `ToObject` abstract operation +// https://tc39.es/ecma262/#sec-toobject +module.exports = function (argument) { + return $Object(requireObjectCoercible(argument)); +}; + + +/***/ }), + +/***/ 2777: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var call = __webpack_require__(9565); +var isObject = __webpack_require__(34); +var isSymbol = __webpack_require__(757); +var getMethod = __webpack_require__(5966); +var ordinaryToPrimitive = __webpack_require__(4270); +var wellKnownSymbol = __webpack_require__(8227); + +var $TypeError = TypeError; +var TO_PRIMITIVE = wellKnownSymbol('toPrimitive'); + +// `ToPrimitive` abstract operation +// https://tc39.es/ecma262/#sec-toprimitive +module.exports = function (input, pref) { + if (!isObject(input) || isSymbol(input)) return input; + var exoticToPrim = getMethod(input, TO_PRIMITIVE); + var result; + if (exoticToPrim) { + if (pref === undefined) pref = 'default'; + result = call(exoticToPrim, input, pref); + if (!isObject(result) || isSymbol(result)) return result; + throw new $TypeError("Can't convert object to primitive value"); + } + if (pref === undefined) pref = 'number'; + return ordinaryToPrimitive(input, pref); +}; + + +/***/ }), + +/***/ 6969: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var toPrimitive = __webpack_require__(2777); +var isSymbol = __webpack_require__(757); + +// `ToPropertyKey` abstract operation +// https://tc39.es/ecma262/#sec-topropertykey +module.exports = function (argument) { + var key = toPrimitive(argument, 'string'); + return isSymbol(key) ? key : key + ''; +}; + + +/***/ }), + +/***/ 2140: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var wellKnownSymbol = __webpack_require__(8227); + +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); +var test = {}; + +test[TO_STRING_TAG] = 'z'; + +module.exports = String(test) === '[object z]'; + + +/***/ }), + +/***/ 655: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var classof = __webpack_require__(6955); + +var $String = String; + +module.exports = function (argument) { + if (classof(argument) === 'Symbol') throw new TypeError('Cannot convert a Symbol value to a string'); + return $String(argument); +}; + + +/***/ }), + +/***/ 9714: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var IS_NODE = __webpack_require__(9088); + +module.exports = function (name) { + try { + // eslint-disable-next-line no-new-func -- safe + if (IS_NODE) return Function('return require("' + name + '")')(); + } catch (error) { /* empty */ } +}; + + +/***/ }), + +/***/ 6823: +/***/ ((module) => { + + +var $String = String; + +module.exports = function (argument) { + try { + return $String(argument); + } catch (error) { + return 'Object'; + } +}; + + +/***/ }), + +/***/ 3392: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); + +var id = 0; +var postfix = Math.random(); +var toString = uncurryThis(1.0.toString); + +module.exports = function (key) { + return 'Symbol(' + (key === undefined ? '' : key) + ')_' + toString(++id + postfix, 36); +}; + + +/***/ }), + +/***/ 7040: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +/* eslint-disable es/no-symbol -- required for testing */ +var NATIVE_SYMBOL = __webpack_require__(4495); + +module.exports = NATIVE_SYMBOL + && !Symbol.sham + && typeof Symbol.iterator == 'symbol'; + + +/***/ }), + +/***/ 8686: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var fails = __webpack_require__(9039); + +// V8 ~ Chrome 36- +// https://bugs.chromium.org/p/v8/issues/detail?id=3334 +module.exports = DESCRIPTORS && fails(function () { + // eslint-disable-next-line es/no-object-defineproperty -- required for testing + return Object.defineProperty(function () { /* empty */ }, 'prototype', { + value: 42, + writable: false + }).prototype !== 42; +}); + + +/***/ }), + +/***/ 2812: +/***/ ((module) => { + + +var $TypeError = TypeError; + +module.exports = function (passed, required) { + if (passed < required) throw new $TypeError('Not enough arguments'); + return passed; +}; + + +/***/ }), + +/***/ 8622: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var isCallable = __webpack_require__(4901); + +var WeakMap = global.WeakMap; + +module.exports = isCallable(WeakMap) && /native code/.test(String(WeakMap)); + + +/***/ }), + +/***/ 8227: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var shared = __webpack_require__(5745); +var hasOwn = __webpack_require__(9297); +var uid = __webpack_require__(3392); +var NATIVE_SYMBOL = __webpack_require__(4495); +var USE_SYMBOL_AS_UID = __webpack_require__(7040); + +var Symbol = global.Symbol; +var WellKnownSymbolsStore = shared('wks'); +var createWellKnownSymbol = USE_SYMBOL_AS_UID ? Symbol['for'] || Symbol : Symbol && Symbol.withoutSetter || uid; + +module.exports = function (name) { + if (!hasOwn(WellKnownSymbolsStore, name)) { + WellKnownSymbolsStore[name] = NATIVE_SYMBOL && hasOwn(Symbol, name) + ? Symbol[name] + : createWellKnownSymbol('Symbol.' + name); + } return WellKnownSymbolsStore[name]; +}; + + +/***/ }), + +/***/ 6573: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var defineBuiltInAccessor = __webpack_require__(2106); +var isDetached = __webpack_require__(3238); + +var ArrayBufferPrototype = ArrayBuffer.prototype; + +if (DESCRIPTORS && !('detached' in ArrayBufferPrototype)) { + defineBuiltInAccessor(ArrayBufferPrototype, 'detached', { + configurable: true, + get: function detached() { + return isDetached(this); + } + }); +} + + +/***/ }), + +/***/ 7936: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var $transfer = __webpack_require__(5636); + +// `ArrayBuffer.prototype.transferToFixedLength` method +// https://tc39.es/proposal-arraybuffer-transfer/#sec-arraybuffer.prototype.transfertofixedlength +if ($transfer) $({ target: 'ArrayBuffer', proto: true }, { + transferToFixedLength: function transferToFixedLength() { + return $transfer(this, arguments.length ? arguments[0] : undefined, false); + } +}); + + +/***/ }), + +/***/ 8100: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var $transfer = __webpack_require__(5636); + +// `ArrayBuffer.prototype.transfer` method +// https://tc39.es/proposal-arraybuffer-transfer/#sec-arraybuffer.prototype.transfer +if ($transfer) $({ target: 'ArrayBuffer', proto: true }, { + transfer: function transfer() { + return $transfer(this, arguments.length ? arguments[0] : undefined, true); + } +}); + + +/***/ }), + +/***/ 4114: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var toObject = __webpack_require__(8981); +var lengthOfArrayLike = __webpack_require__(6198); +var setArrayLength = __webpack_require__(4527); +var doesNotExceedSafeInteger = __webpack_require__(6837); +var fails = __webpack_require__(9039); + +var INCORRECT_TO_LENGTH = fails(function () { + return [].push.call({ length: 0x100000000 }, 1) !== 4294967297; +}); + +// V8 <= 121 and Safari <= 15.4; FF < 23 throws InternalError +// https://bugs.chromium.org/p/v8/issues/detail?id=12681 +var properErrorOnNonWritableLength = function () { + try { + // eslint-disable-next-line es/no-object-defineproperty -- safe + Object.defineProperty([], 'length', { writable: false }).push(); + } catch (error) { + return error instanceof TypeError; + } +}; + +var FORCED = INCORRECT_TO_LENGTH || !properErrorOnNonWritableLength(); + +// `Array.prototype.push` method +// https://tc39.es/ecma262/#sec-array.prototype.push +$({ target: 'Array', proto: true, arity: 1, forced: FORCED }, { + // eslint-disable-next-line no-unused-vars -- required for `.length` + push: function push(item) { + var O = toObject(this); + var len = lengthOfArrayLike(O); + var argCount = arguments.length; + doesNotExceedSafeInteger(len + argCount); + for (var i = 0; i < argCount; i++) { + O[len] = arguments[i]; + len++; + } + setArrayLength(O, len); + return len; + } +}); + + +/***/ }), + +/***/ 4628: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var newPromiseCapabilityModule = __webpack_require__(6043); + +// `Promise.withResolvers` method +// https://github.com/tc39/proposal-promise-with-resolvers +$({ target: 'Promise', stat: true }, { + withResolvers: function withResolvers() { + var promiseCapability = newPromiseCapabilityModule.f(this); + return { + promise: promiseCapability.promise, + resolve: promiseCapability.resolve, + reject: promiseCapability.reject + }; + } +}); + + +/***/ }), + +/***/ 7467: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var arrayToReversed = __webpack_require__(7628); +var ArrayBufferViewCore = __webpack_require__(4644); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; +var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; +var getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor; + +// `%TypedArray%.prototype.toReversed` method +// https://tc39.es/ecma262/#sec-%typedarray%.prototype.toreversed +exportTypedArrayMethod('toReversed', function toReversed() { + return arrayToReversed(aTypedArray(this), getTypedArrayConstructor(this)); +}); + + +/***/ }), + +/***/ 4732: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var ArrayBufferViewCore = __webpack_require__(4644); +var uncurryThis = __webpack_require__(9504); +var aCallable = __webpack_require__(9306); +var arrayFromConstructorAndList = __webpack_require__(5370); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; +var getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor; +var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; +var sort = uncurryThis(ArrayBufferViewCore.TypedArrayPrototype.sort); + +// `%TypedArray%.prototype.toSorted` method +// https://tc39.es/ecma262/#sec-%typedarray%.prototype.tosorted +exportTypedArrayMethod('toSorted', function toSorted(compareFn) { + if (compareFn !== undefined) aCallable(compareFn); + var O = aTypedArray(this); + var A = arrayFromConstructorAndList(getTypedArrayConstructor(O), O); + return sort(A, compareFn); +}); + + +/***/ }), + +/***/ 9577: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var arrayWith = __webpack_require__(9928); +var ArrayBufferViewCore = __webpack_require__(4644); +var isBigIntArray = __webpack_require__(1108); +var toIntegerOrInfinity = __webpack_require__(1291); +var toBigInt = __webpack_require__(5854); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; +var getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor; +var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; + +var PROPER_ORDER = !!function () { + try { + // eslint-disable-next-line no-throw-literal, es/no-typed-arrays, es/no-array-prototype-with -- required for testing + new Int8Array(1)['with'](2, { valueOf: function () { throw 8; } }); + } catch (error) { + // some early implementations, like WebKit, does not follow the final semantic + // https://github.com/tc39/proposal-change-array-by-copy/pull/86 + return error === 8; + } +}(); + +// `%TypedArray%.prototype.with` method +// https://tc39.es/ecma262/#sec-%typedarray%.prototype.with +exportTypedArrayMethod('with', { 'with': function (index, value) { + var O = aTypedArray(this); + var relativeIndex = toIntegerOrInfinity(index); + var actualValue = isBigIntArray(O) ? toBigInt(value) : +value; + return arrayWith(O, getTypedArrayConstructor(O), relativeIndex, actualValue); +} }['with'], !PROPER_ORDER); + + +/***/ }), + +/***/ 8992: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var global = __webpack_require__(4475); +var anInstance = __webpack_require__(679); +var anObject = __webpack_require__(8551); +var isCallable = __webpack_require__(4901); +var getPrototypeOf = __webpack_require__(2787); +var defineBuiltInAccessor = __webpack_require__(2106); +var createProperty = __webpack_require__(4659); +var fails = __webpack_require__(9039); +var hasOwn = __webpack_require__(9297); +var wellKnownSymbol = __webpack_require__(8227); +var IteratorPrototype = (__webpack_require__(7657).IteratorPrototype); +var DESCRIPTORS = __webpack_require__(3724); +var IS_PURE = __webpack_require__(6395); + +var CONSTRUCTOR = 'constructor'; +var ITERATOR = 'Iterator'; +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); + +var $TypeError = TypeError; +var NativeIterator = global[ITERATOR]; + +// FF56- have non-standard global helper `Iterator` +var FORCED = IS_PURE + || !isCallable(NativeIterator) + || NativeIterator.prototype !== IteratorPrototype + // FF44- non-standard `Iterator` passes previous tests + || !fails(function () { NativeIterator({}); }); + +var IteratorConstructor = function Iterator() { + anInstance(this, IteratorPrototype); + if (getPrototypeOf(this) === IteratorPrototype) throw new $TypeError('Abstract class Iterator not directly constructable'); +}; + +var defineIteratorPrototypeAccessor = function (key, value) { + if (DESCRIPTORS) { + defineBuiltInAccessor(IteratorPrototype, key, { + configurable: true, + get: function () { + return value; + }, + set: function (replacement) { + anObject(this); + if (this === IteratorPrototype) throw new $TypeError("You can't redefine this property"); + if (hasOwn(this, key)) this[key] = replacement; + else createProperty(this, key, replacement); + } + }); + } else IteratorPrototype[key] = value; +}; + +if (!hasOwn(IteratorPrototype, TO_STRING_TAG)) defineIteratorPrototypeAccessor(TO_STRING_TAG, ITERATOR); + +if (FORCED || !hasOwn(IteratorPrototype, CONSTRUCTOR) || IteratorPrototype[CONSTRUCTOR] === Object) { + defineIteratorPrototypeAccessor(CONSTRUCTOR, IteratorConstructor); +} + +IteratorConstructor.prototype = IteratorPrototype; + +// `Iterator` constructor +// https://github.com/tc39/proposal-iterator-helpers +$({ global: true, constructor: true, forced: FORCED }, { + Iterator: IteratorConstructor +}); + + +/***/ }), + +/***/ 3215: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var iterate = __webpack_require__(2652); +var aCallable = __webpack_require__(9306); +var anObject = __webpack_require__(8551); +var getIteratorDirect = __webpack_require__(1767); + +// `Iterator.prototype.every` method +// https://github.com/tc39/proposal-iterator-helpers +$({ target: 'Iterator', proto: true, real: true }, { + every: function every(predicate) { + anObject(this); + aCallable(predicate); + var record = getIteratorDirect(this); + var counter = 0; + return !iterate(record, function (value, stop) { + if (!predicate(value, counter++)) return stop(); + }, { IS_RECORD: true, INTERRUPTED: true }).stopped; + } +}); + + +/***/ }), + +/***/ 4520: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var call = __webpack_require__(9565); +var aCallable = __webpack_require__(9306); +var anObject = __webpack_require__(8551); +var getIteratorDirect = __webpack_require__(1767); +var createIteratorProxy = __webpack_require__(9462); +var callWithSafeIterationClosing = __webpack_require__(6319); +var IS_PURE = __webpack_require__(6395); + +var IteratorProxy = createIteratorProxy(function () { + var iterator = this.iterator; + var predicate = this.predicate; + var next = this.next; + var result, done, value; + while (true) { + result = anObject(call(next, iterator)); + done = this.done = !!result.done; + if (done) return; + value = result.value; + if (callWithSafeIterationClosing(iterator, predicate, [value, this.counter++], true)) return value; + } +}); + +// `Iterator.prototype.filter` method +// https://github.com/tc39/proposal-iterator-helpers +$({ target: 'Iterator', proto: true, real: true, forced: IS_PURE }, { + filter: function filter(predicate) { + anObject(this); + aCallable(predicate); + return new IteratorProxy(getIteratorDirect(this), { + predicate: predicate + }); + } +}); + + +/***/ }), + +/***/ 670: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var call = __webpack_require__(9565); +var aCallable = __webpack_require__(9306); +var anObject = __webpack_require__(8551); +var getIteratorDirect = __webpack_require__(1767); +var getIteratorFlattenable = __webpack_require__(8646); +var createIteratorProxy = __webpack_require__(9462); +var iteratorClose = __webpack_require__(9539); +var IS_PURE = __webpack_require__(6395); + +var IteratorProxy = createIteratorProxy(function () { + var iterator = this.iterator; + var mapper = this.mapper; + var result, inner; + + while (true) { + if (inner = this.inner) try { + result = anObject(call(inner.next, inner.iterator)); + if (!result.done) return result.value; + this.inner = null; + } catch (error) { iteratorClose(iterator, 'throw', error); } + + result = anObject(call(this.next, iterator)); + + if (this.done = !!result.done) return; + + try { + this.inner = getIteratorFlattenable(mapper(result.value, this.counter++), false); + } catch (error) { iteratorClose(iterator, 'throw', error); } + } +}); + +// `Iterator.prototype.flatMap` method +// https://github.com/tc39/proposal-iterator-helpers +$({ target: 'Iterator', proto: true, real: true, forced: IS_PURE }, { + flatMap: function flatMap(mapper) { + anObject(this); + aCallable(mapper); + return new IteratorProxy(getIteratorDirect(this), { + mapper: mapper, + inner: null + }); + } +}); + + +/***/ }), + +/***/ 1454: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var map = __webpack_require__(713); +var IS_PURE = __webpack_require__(6395); + +// `Iterator.prototype.map` method +// https://github.com/tc39/proposal-iterator-helpers +$({ target: 'Iterator', proto: true, real: true, forced: IS_PURE }, { + map: map +}); + + +/***/ }), + +/***/ 7550: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var iterate = __webpack_require__(2652); +var aCallable = __webpack_require__(9306); +var anObject = __webpack_require__(8551); +var getIteratorDirect = __webpack_require__(1767); + +// `Iterator.prototype.some` method +// https://github.com/tc39/proposal-iterator-helpers +$({ target: 'Iterator', proto: true, real: true }, { + some: function some(predicate) { + anObject(this); + aCallable(predicate); + var record = getIteratorDirect(this); + var counter = 0; + return iterate(record, function (value, stop) { + if (predicate(value, counter++)) return stop(); + }, { IS_RECORD: true, INTERRUPTED: true }).stopped; + } +}); + + +/***/ }), + +/***/ 8335: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var DESCRIPTORS = __webpack_require__(3724); +var global = __webpack_require__(4475); +var getBuiltIn = __webpack_require__(7751); +var uncurryThis = __webpack_require__(9504); +var call = __webpack_require__(9565); +var isCallable = __webpack_require__(4901); +var isObject = __webpack_require__(34); +var isArray = __webpack_require__(4376); +var hasOwn = __webpack_require__(9297); +var toString = __webpack_require__(655); +var lengthOfArrayLike = __webpack_require__(6198); +var createProperty = __webpack_require__(4659); +var fails = __webpack_require__(9039); +var parseJSONString = __webpack_require__(8235); +var NATIVE_SYMBOL = __webpack_require__(4495); + +var JSON = global.JSON; +var Number = global.Number; +var SyntaxError = global.SyntaxError; +var nativeParse = JSON && JSON.parse; +var enumerableOwnProperties = getBuiltIn('Object', 'keys'); +// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe +var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; +var at = uncurryThis(''.charAt); +var slice = uncurryThis(''.slice); +var exec = uncurryThis(/./.exec); +var push = uncurryThis([].push); + +var IS_DIGIT = /^\d$/; +var IS_NON_ZERO_DIGIT = /^[1-9]$/; +var IS_NUMBER_START = /^(?:-|\d)$/; +var IS_WHITESPACE = /^[\t\n\r ]$/; + +var PRIMITIVE = 0; +var OBJECT = 1; + +var $parse = function (source, reviver) { + source = toString(source); + var context = new Context(source, 0, ''); + var root = context.parse(); + var value = root.value; + var endIndex = context.skip(IS_WHITESPACE, root.end); + if (endIndex < source.length) { + throw new SyntaxError('Unexpected extra character: "' + at(source, endIndex) + '" after the parsed data at: ' + endIndex); + } + return isCallable(reviver) ? internalize({ '': value }, '', reviver, root) : value; +}; + +var internalize = function (holder, name, reviver, node) { + var val = holder[name]; + var unmodified = node && val === node.value; + var context = unmodified && typeof node.source == 'string' ? { source: node.source } : {}; + var elementRecordsLen, keys, len, i, P; + if (isObject(val)) { + var nodeIsArray = isArray(val); + var nodes = unmodified ? node.nodes : nodeIsArray ? [] : {}; + if (nodeIsArray) { + elementRecordsLen = nodes.length; + len = lengthOfArrayLike(val); + for (i = 0; i < len; i++) { + internalizeProperty(val, i, internalize(val, '' + i, reviver, i < elementRecordsLen ? nodes[i] : undefined)); + } + } else { + keys = enumerableOwnProperties(val); + len = lengthOfArrayLike(keys); + for (i = 0; i < len; i++) { + P = keys[i]; + internalizeProperty(val, P, internalize(val, P, reviver, hasOwn(nodes, P) ? nodes[P] : undefined)); + } + } + } + return call(reviver, holder, name, val, context); +}; + +var internalizeProperty = function (object, key, value) { + if (DESCRIPTORS) { + var descriptor = getOwnPropertyDescriptor(object, key); + if (descriptor && !descriptor.configurable) return; + } + if (value === undefined) delete object[key]; + else createProperty(object, key, value); +}; + +var Node = function (value, end, source, nodes) { + this.value = value; + this.end = end; + this.source = source; + this.nodes = nodes; +}; + +var Context = function (source, index) { + this.source = source; + this.index = index; +}; + +// https://www.json.org/json-en.html +Context.prototype = { + fork: function (nextIndex) { + return new Context(this.source, nextIndex); + }, + parse: function () { + var source = this.source; + var i = this.skip(IS_WHITESPACE, this.index); + var fork = this.fork(i); + var chr = at(source, i); + if (exec(IS_NUMBER_START, chr)) return fork.number(); + switch (chr) { + case '{': + return fork.object(); + case '[': + return fork.array(); + case '"': + return fork.string(); + case 't': + return fork.keyword(true); + case 'f': + return fork.keyword(false); + case 'n': + return fork.keyword(null); + } throw new SyntaxError('Unexpected character: "' + chr + '" at: ' + i); + }, + node: function (type, value, start, end, nodes) { + return new Node(value, end, type ? null : slice(this.source, start, end), nodes); + }, + object: function () { + var source = this.source; + var i = this.index + 1; + var expectKeypair = false; + var object = {}; + var nodes = {}; + while (i < source.length) { + i = this.until(['"', '}'], i); + if (at(source, i) === '}' && !expectKeypair) { + i++; + break; + } + // Parsing the key + var result = this.fork(i).string(); + var key = result.value; + i = result.end; + i = this.until([':'], i) + 1; + // Parsing value + i = this.skip(IS_WHITESPACE, i); + result = this.fork(i).parse(); + createProperty(nodes, key, result); + createProperty(object, key, result.value); + i = this.until([',', '}'], result.end); + var chr = at(source, i); + if (chr === ',') { + expectKeypair = true; + i++; + } else if (chr === '}') { + i++; + break; + } + } + return this.node(OBJECT, object, this.index, i, nodes); + }, + array: function () { + var source = this.source; + var i = this.index + 1; + var expectElement = false; + var array = []; + var nodes = []; + while (i < source.length) { + i = this.skip(IS_WHITESPACE, i); + if (at(source, i) === ']' && !expectElement) { + i++; + break; + } + var result = this.fork(i).parse(); + push(nodes, result); + push(array, result.value); + i = this.until([',', ']'], result.end); + if (at(source, i) === ',') { + expectElement = true; + i++; + } else if (at(source, i) === ']') { + i++; + break; + } + } + return this.node(OBJECT, array, this.index, i, nodes); + }, + string: function () { + var index = this.index; + var parsed = parseJSONString(this.source, this.index + 1); + return this.node(PRIMITIVE, parsed.value, index, parsed.end); + }, + number: function () { + var source = this.source; + var startIndex = this.index; + var i = startIndex; + if (at(source, i) === '-') i++; + if (at(source, i) === '0') i++; + else if (exec(IS_NON_ZERO_DIGIT, at(source, i))) i = this.skip(IS_DIGIT, ++i); + else throw new SyntaxError('Failed to parse number at: ' + i); + if (at(source, i) === '.') i = this.skip(IS_DIGIT, ++i); + if (at(source, i) === 'e' || at(source, i) === 'E') { + i++; + if (at(source, i) === '+' || at(source, i) === '-') i++; + var exponentStartIndex = i; + i = this.skip(IS_DIGIT, i); + if (exponentStartIndex === i) throw new SyntaxError("Failed to parse number's exponent value at: " + i); + } + return this.node(PRIMITIVE, Number(slice(source, startIndex, i)), startIndex, i); + }, + keyword: function (value) { + var keyword = '' + value; + var index = this.index; + var endIndex = index + keyword.length; + if (slice(this.source, index, endIndex) !== keyword) throw new SyntaxError('Failed to parse value at: ' + index); + return this.node(PRIMITIVE, value, index, endIndex); + }, + skip: function (regex, i) { + var source = this.source; + for (; i < source.length; i++) if (!exec(regex, at(source, i))) break; + return i; + }, + until: function (array, i) { + i = this.skip(IS_WHITESPACE, i); + var chr = at(this.source, i); + for (var j = 0; j < array.length; j++) if (array[j] === chr) return i; + throw new SyntaxError('Unexpected character: "' + chr + '" at: ' + i); + } +}; + +var NO_SOURCE_SUPPORT = fails(function () { + var unsafeInt = '9007199254740993'; + var source; + nativeParse(unsafeInt, function (key, value, context) { + source = context.source; + }); + return source !== unsafeInt; +}); + +var PROPER_BASE_PARSE = NATIVE_SYMBOL && !fails(function () { + // Safari 9 bug + return 1 / nativeParse('-0 \t') !== -Infinity; +}); + +// `JSON.parse` method +// https://tc39.es/ecma262/#sec-json.parse +// https://github.com/tc39/proposal-json-parse-with-source +$({ target: 'JSON', stat: true, forced: NO_SOURCE_SUPPORT }, { + parse: function parse(text, reviver) { + return PROPER_BASE_PARSE && !isCallable(reviver) ? nativeParse(text) : $parse(text, reviver); + } +}); + + +/***/ }), + +/***/ 3375: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var difference = __webpack_require__(3440); +var setMethodAcceptSetLike = __webpack_require__(4916); + +// `Set.prototype.difference` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('difference') }, { + difference: difference +}); + + +/***/ }), + +/***/ 9225: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var fails = __webpack_require__(9039); +var intersection = __webpack_require__(8750); +var setMethodAcceptSetLike = __webpack_require__(4916); + +var INCORRECT = !setMethodAcceptSetLike('intersection') || fails(function () { + // eslint-disable-next-line es/no-array-from, es/no-set -- testing + return String(Array.from(new Set([1, 2, 3]).intersection(new Set([3, 2])))) !== '3,2'; +}); + +// `Set.prototype.intersection` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: INCORRECT }, { + intersection: intersection +}); + + +/***/ }), + +/***/ 3972: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var isDisjointFrom = __webpack_require__(4449); +var setMethodAcceptSetLike = __webpack_require__(4916); + +// `Set.prototype.isDisjointFrom` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('isDisjointFrom') }, { + isDisjointFrom: isDisjointFrom +}); + + +/***/ }), + +/***/ 9209: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var isSubsetOf = __webpack_require__(3838); +var setMethodAcceptSetLike = __webpack_require__(4916); + +// `Set.prototype.isSubsetOf` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('isSubsetOf') }, { + isSubsetOf: isSubsetOf +}); + + +/***/ }), + +/***/ 5714: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var isSupersetOf = __webpack_require__(8527); +var setMethodAcceptSetLike = __webpack_require__(4916); + +// `Set.prototype.isSupersetOf` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('isSupersetOf') }, { + isSupersetOf: isSupersetOf +}); + + +/***/ }), + +/***/ 7561: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var symmetricDifference = __webpack_require__(3650); +var setMethodAcceptSetLike = __webpack_require__(4916); + +// `Set.prototype.symmetricDifference` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('symmetricDifference') }, { + symmetricDifference: symmetricDifference +}); + + +/***/ }), + +/***/ 6197: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var union = __webpack_require__(4204); +var setMethodAcceptSetLike = __webpack_require__(4916); + +// `Set.prototype.union` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('union') }, { + union: union +}); + + +/***/ }), + +/***/ 4979: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var global = __webpack_require__(4475); +var getBuiltIn = __webpack_require__(7751); +var createPropertyDescriptor = __webpack_require__(6980); +var defineProperty = (__webpack_require__(4913).f); +var hasOwn = __webpack_require__(9297); +var anInstance = __webpack_require__(679); +var inheritIfRequired = __webpack_require__(3167); +var normalizeStringArgument = __webpack_require__(2603); +var DOMExceptionConstants = __webpack_require__(5002); +var clearErrorStack = __webpack_require__(6193); +var DESCRIPTORS = __webpack_require__(3724); +var IS_PURE = __webpack_require__(6395); + +var DOM_EXCEPTION = 'DOMException'; +var Error = getBuiltIn('Error'); +var NativeDOMException = getBuiltIn(DOM_EXCEPTION); + +var $DOMException = function DOMException() { + anInstance(this, DOMExceptionPrototype); + var argumentsLength = arguments.length; + var message = normalizeStringArgument(argumentsLength < 1 ? undefined : arguments[0]); + var name = normalizeStringArgument(argumentsLength < 2 ? undefined : arguments[1], 'Error'); + var that = new NativeDOMException(message, name); + var error = new Error(message); + error.name = DOM_EXCEPTION; + defineProperty(that, 'stack', createPropertyDescriptor(1, clearErrorStack(error.stack, 1))); + inheritIfRequired(that, this, $DOMException); + return that; +}; + +var DOMExceptionPrototype = $DOMException.prototype = NativeDOMException.prototype; + +var ERROR_HAS_STACK = 'stack' in new Error(DOM_EXCEPTION); +var DOM_EXCEPTION_HAS_STACK = 'stack' in new NativeDOMException(1, 2); + +// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe +var descriptor = NativeDOMException && DESCRIPTORS && Object.getOwnPropertyDescriptor(global, DOM_EXCEPTION); + +// Bun ~ 0.1.1 DOMException have incorrect descriptor and we can't redefine it +// https://github.com/Jarred-Sumner/bun/issues/399 +var BUGGY_DESCRIPTOR = !!descriptor && !(descriptor.writable && descriptor.configurable); + +var FORCED_CONSTRUCTOR = ERROR_HAS_STACK && !BUGGY_DESCRIPTOR && !DOM_EXCEPTION_HAS_STACK; + +// `DOMException` constructor patch for `.stack` where it's required +// https://webidl.spec.whatwg.org/#es-DOMException-specialness +$({ global: true, constructor: true, forced: IS_PURE || FORCED_CONSTRUCTOR }, { // TODO: fix export logic + DOMException: FORCED_CONSTRUCTOR ? $DOMException : NativeDOMException +}); + +var PolyfilledDOMException = getBuiltIn(DOM_EXCEPTION); +var PolyfilledDOMExceptionPrototype = PolyfilledDOMException.prototype; + +if (PolyfilledDOMExceptionPrototype.constructor !== PolyfilledDOMException) { + if (!IS_PURE) { + defineProperty(PolyfilledDOMExceptionPrototype, 'constructor', createPropertyDescriptor(1, PolyfilledDOMException)); + } + + for (var key in DOMExceptionConstants) if (hasOwn(DOMExceptionConstants, key)) { + var constant = DOMExceptionConstants[key]; + var constantName = constant.s; + if (!hasOwn(PolyfilledDOMException, constantName)) { + defineProperty(PolyfilledDOMException, constantName, createPropertyDescriptor(6, constant.c)); + } + } +} + + +/***/ }), + +/***/ 4603: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var defineBuiltIn = __webpack_require__(6840); +var uncurryThis = __webpack_require__(9504); +var toString = __webpack_require__(655); +var validateArgumentsLength = __webpack_require__(2812); + +var $URLSearchParams = URLSearchParams; +var URLSearchParamsPrototype = $URLSearchParams.prototype; +var append = uncurryThis(URLSearchParamsPrototype.append); +var $delete = uncurryThis(URLSearchParamsPrototype['delete']); +var forEach = uncurryThis(URLSearchParamsPrototype.forEach); +var push = uncurryThis([].push); +var params = new $URLSearchParams('a=1&a=2&b=3'); + +params['delete']('a', 1); +// `undefined` case is a Chromium 117 bug +// https://bugs.chromium.org/p/v8/issues/detail?id=14222 +params['delete']('b', undefined); + +if (params + '' !== 'a=2') { + defineBuiltIn(URLSearchParamsPrototype, 'delete', function (name /* , value */) { + var length = arguments.length; + var $value = length < 2 ? undefined : arguments[1]; + if (length && $value === undefined) return $delete(this, name); + var entries = []; + forEach(this, function (v, k) { // also validates `this` + push(entries, { key: k, value: v }); + }); + validateArgumentsLength(length, 1); + var key = toString(name); + var value = toString($value); + var index = 0; + var dindex = 0; + var found = false; + var entriesLength = entries.length; + var entry; + while (index < entriesLength) { + entry = entries[index++]; + if (found || entry.key === key) { + found = true; + $delete(this, entry.key); + } else dindex++; + } + while (dindex < entriesLength) { + entry = entries[dindex++]; + if (!(entry.key === key && entry.value === value)) append(this, entry.key, entry.value); + } + }, { enumerable: true, unsafe: true }); +} + + +/***/ }), + +/***/ 7566: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var defineBuiltIn = __webpack_require__(6840); +var uncurryThis = __webpack_require__(9504); +var toString = __webpack_require__(655); +var validateArgumentsLength = __webpack_require__(2812); + +var $URLSearchParams = URLSearchParams; +var URLSearchParamsPrototype = $URLSearchParams.prototype; +var getAll = uncurryThis(URLSearchParamsPrototype.getAll); +var $has = uncurryThis(URLSearchParamsPrototype.has); +var params = new $URLSearchParams('a=1'); + +// `undefined` case is a Chromium 117 bug +// https://bugs.chromium.org/p/v8/issues/detail?id=14222 +if (params.has('a', 2) || !params.has('a', undefined)) { + defineBuiltIn(URLSearchParamsPrototype, 'has', function has(name /* , value */) { + var length = arguments.length; + var $value = length < 2 ? undefined : arguments[1]; + if (length && $value === undefined) return $has(this, name); + var values = getAll(this, name); // also validates `this` + validateArgumentsLength(length, 1); + var value = toString($value); + var index = 0; + while (index < values.length) { + if (values[index++] === value) return true; + } return false; + }, { enumerable: true, unsafe: true }); +} + + +/***/ }), + +/***/ 8721: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var uncurryThis = __webpack_require__(9504); +var defineBuiltInAccessor = __webpack_require__(2106); + +var URLSearchParamsPrototype = URLSearchParams.prototype; +var forEach = uncurryThis(URLSearchParamsPrototype.forEach); + +// `URLSearchParams.prototype.size` getter +// https://github.com/whatwg/url/pull/734 +if (DESCRIPTORS && !('size' in URLSearchParamsPrototype)) { + defineBuiltInAccessor(URLSearchParamsPrototype, 'size', { + get: function size() { + var count = 0; + forEach(this, function () { count++; }); + return count; + }, + configurable: true, + enumerable: true + }); +} + + +/***/ }), + +/***/ 6976: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + + +// EXPORTS +__webpack_require__.d(__webpack_exports__, { + AnnotationLayer: () => (/* binding */ AnnotationLayer), + FreeTextAnnotationElement: () => (/* binding */ FreeTextAnnotationElement), + InkAnnotationElement: () => (/* binding */ InkAnnotationElement), + StampAnnotationElement: () => (/* binding */ StampAnnotationElement) +}); + +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.push.js +var es_array_push = __webpack_require__(4114); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.constructor.js +var esnext_iterator_constructor = __webpack_require__(8992); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.flat-map.js +var esnext_iterator_flat_map = __webpack_require__(670); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.map.js +var esnext_iterator_map = __webpack_require__(1454); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.difference.v2.js +var esnext_set_difference_v2 = __webpack_require__(3375); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.intersection.v2.js +var esnext_set_intersection_v2 = __webpack_require__(9225); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.is-disjoint-from.v2.js +var esnext_set_is_disjoint_from_v2 = __webpack_require__(3972); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.is-subset-of.v2.js +var esnext_set_is_subset_of_v2 = __webpack_require__(9209); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.is-superset-of.v2.js +var esnext_set_is_superset_of_v2 = __webpack_require__(5714); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.symmetric-difference.v2.js +var esnext_set_symmetric_difference_v2 = __webpack_require__(7561); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.union.v2.js +var esnext_set_union_v2 = __webpack_require__(6197); +// EXTERNAL MODULE: ./src/shared/util.js +var util = __webpack_require__(4292); +// EXTERNAL MODULE: ./src/display/display_utils.js +var display_utils = __webpack_require__(5419); +// EXTERNAL MODULE: ./src/display/annotation_storage.js +var annotation_storage = __webpack_require__(9792); +;// CONCATENATED MODULE: ./src/shared/scripting_utils.js + +function makeColorComp(n) { + return Math.floor(Math.max(0, Math.min(1, n)) * 255).toString(16).padStart(2, "0"); +} +function scaleAndClamp(x) { + return Math.max(0, Math.min(255, 255 * x)); +} +class ColorConverters { + static CMYK_G(_ref) { + let [c, y, m, k] = _ref; + return ["G", 1 - Math.min(1, 0.3 * c + 0.59 * m + 0.11 * y + k)]; + } + static G_CMYK(_ref2) { + let [g] = _ref2; + return ["CMYK", 0, 0, 0, 1 - g]; + } + static G_RGB(_ref3) { + let [g] = _ref3; + return ["RGB", g, g, g]; + } + static G_rgb(_ref4) { + let [g] = _ref4; + g = scaleAndClamp(g); + return [g, g, g]; + } + static G_HTML(_ref5) { + let [g] = _ref5; + const G = makeColorComp(g); + return `#${G}${G}${G}`; + } + static RGB_G(_ref6) { + let [r, g, b] = _ref6; + return ["G", 0.3 * r + 0.59 * g + 0.11 * b]; + } + static RGB_rgb(color) { + return color.map(scaleAndClamp); + } + static RGB_HTML(color) { + return `#${color.map(makeColorComp).join("")}`; + } + static T_HTML() { + return "#00000000"; + } + static T_rgb() { + return [null]; + } + static CMYK_RGB(_ref7) { + let [c, y, m, k] = _ref7; + return ["RGB", 1 - Math.min(1, c + k), 1 - Math.min(1, m + k), 1 - Math.min(1, y + k)]; + } + static CMYK_rgb(_ref8) { + let [c, y, m, k] = _ref8; + return [scaleAndClamp(1 - Math.min(1, c + k)), scaleAndClamp(1 - Math.min(1, m + k)), scaleAndClamp(1 - Math.min(1, y + k))]; + } + static CMYK_HTML(components) { + const rgb = this.CMYK_RGB(components).slice(1); + return this.RGB_HTML(rgb); + } + static RGB_CMYK(_ref9) { + let [r, g, b] = _ref9; + const c = 1 - r; + const m = 1 - g; + const y = 1 - b; + const k = Math.min(c, m, y); + return ["CMYK", c, m, y, k]; + } +} + +// EXTERNAL MODULE: ./src/display/xfa_layer.js +var xfa_layer = __webpack_require__(8284); +;// CONCATENATED MODULE: ./src/display/annotation_layer.js + + + + + + + + + + + + + + + + +const DEFAULT_TAB_INDEX = 1000; +const DEFAULT_FONT_SIZE = 9; +const GetElementsByNameSet = new WeakSet(); +function getRectDims(rect) { + return { + width: rect[2] - rect[0], + height: rect[3] - rect[1] + }; +} +class AnnotationElementFactory { + static create(parameters) { + const subtype = parameters.data.annotationType; + switch (subtype) { + case util.AnnotationType.LINK: + return new LinkAnnotationElement(parameters); + case util.AnnotationType.TEXT: + return new TextAnnotationElement(parameters); + case util.AnnotationType.WIDGET: + const fieldType = parameters.data.fieldType; + switch (fieldType) { + case "Tx": + return new TextWidgetAnnotationElement(parameters); + case "Btn": + if (parameters.data.radioButton) { + return new RadioButtonWidgetAnnotationElement(parameters); + } else if (parameters.data.checkBox) { + return new CheckboxWidgetAnnotationElement(parameters); + } + return new PushButtonWidgetAnnotationElement(parameters); + case "Ch": + return new ChoiceWidgetAnnotationElement(parameters); + case "Sig": + return new SignatureWidgetAnnotationElement(parameters); + } + return new WidgetAnnotationElement(parameters); + case util.AnnotationType.POPUP: + return new PopupAnnotationElement(parameters); + case util.AnnotationType.FREETEXT: + return new FreeTextAnnotationElement(parameters); + case util.AnnotationType.LINE: + return new LineAnnotationElement(parameters); + case util.AnnotationType.SQUARE: + return new SquareAnnotationElement(parameters); + case util.AnnotationType.CIRCLE: + return new CircleAnnotationElement(parameters); + case util.AnnotationType.POLYLINE: + return new PolylineAnnotationElement(parameters); + case util.AnnotationType.CARET: + return new CaretAnnotationElement(parameters); + case util.AnnotationType.INK: + return new InkAnnotationElement(parameters); + case util.AnnotationType.POLYGON: + return new PolygonAnnotationElement(parameters); + case util.AnnotationType.HIGHLIGHT: + return new HighlightAnnotationElement(parameters); + case util.AnnotationType.UNDERLINE: + return new UnderlineAnnotationElement(parameters); + case util.AnnotationType.SQUIGGLY: + return new SquigglyAnnotationElement(parameters); + case util.AnnotationType.STRIKEOUT: + return new StrikeOutAnnotationElement(parameters); + case util.AnnotationType.STAMP: + return new StampAnnotationElement(parameters); + case util.AnnotationType.FILEATTACHMENT: + return new FileAttachmentAnnotationElement(parameters); + default: + return new AnnotationElement(parameters); + } + } +} +class AnnotationElement { + #hasBorder = false; + constructor(parameters) { + let { + isRenderable = false, + ignoreBorder = false, + createQuadrilaterals = false + } = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + this.isRenderable = isRenderable; + this.data = parameters.data; + this.layer = parameters.layer; + this.linkService = parameters.linkService; + this.downloadManager = parameters.downloadManager; + this.imageResourcesPath = parameters.imageResourcesPath; + this.renderForms = parameters.renderForms; + this.svgFactory = parameters.svgFactory; + this.annotationStorage = parameters.annotationStorage; + this.enableScripting = parameters.enableScripting; + this.hasJSActions = parameters.hasJSActions; + this._fieldObjects = parameters.fieldObjects; + this.parent = parameters.parent; + if (isRenderable) { + this.container = this._createContainer(ignoreBorder); + } + if (createQuadrilaterals) { + this._createQuadrilaterals(); + } + } + static _hasPopupData(_ref) { + let { + titleObj, + contentsObj, + richText + } = _ref; + return !!(titleObj?.str || contentsObj?.str || richText?.str); + } + get hasPopupData() { + return AnnotationElement._hasPopupData(this.data); + } + _createContainer(ignoreBorder) { + const { + data, + parent: { + page, + viewport + } + } = this; + const container = document.createElement("section"); + container.setAttribute("data-annotation-id", data.id); + if (!(this instanceof WidgetAnnotationElement)) { + container.tabIndex = DEFAULT_TAB_INDEX; + } + container.style.zIndex = this.parent.zIndex++; + if (data.popupRef) { + container.setAttribute("aria-haspopup", "dialog"); + } + if (data.alternativeText) { + container.title = data.alternativeText; + } + if (data.noRotate) { + container.classList.add("norotate"); + } + const { + pageWidth, + pageHeight, + pageX, + pageY + } = viewport.rawDims; + if (!data.rect || this instanceof PopupAnnotationElement) { + const { + rotation + } = data; + if (!data.hasOwnCanvas && rotation !== 0) { + this.setRotation(rotation, container); + } + return container; + } + const { + width, + height + } = getRectDims(data.rect); + const rect = util.Util.normalizeRect([data.rect[0], page.view[3] - data.rect[1] + page.view[1], data.rect[2], page.view[3] - data.rect[3] + page.view[1]]); + if (!ignoreBorder && data.borderStyle.width > 0) { + container.style.borderWidth = `${data.borderStyle.width}px`; + const horizontalRadius = data.borderStyle.horizontalCornerRadius; + const verticalRadius = data.borderStyle.verticalCornerRadius; + if (horizontalRadius > 0 || verticalRadius > 0) { + const radius = `calc(${horizontalRadius}px * var(--scale-factor)) / calc(${verticalRadius}px * var(--scale-factor))`; + container.style.borderRadius = radius; + } else if (this instanceof RadioButtonWidgetAnnotationElement) { + const radius = `calc(${width}px * var(--scale-factor)) / calc(${height}px * var(--scale-factor))`; + container.style.borderRadius = radius; + } + switch (data.borderStyle.style) { + case util.AnnotationBorderStyleType.SOLID: + container.style.borderStyle = "solid"; + break; + case util.AnnotationBorderStyleType.DASHED: + container.style.borderStyle = "dashed"; + break; + case util.AnnotationBorderStyleType.BEVELED: + (0,util.warn)("Unimplemented border style: beveled"); + break; + case util.AnnotationBorderStyleType.INSET: + (0,util.warn)("Unimplemented border style: inset"); + break; + case util.AnnotationBorderStyleType.UNDERLINE: + container.style.borderBottomStyle = "solid"; + break; + default: + break; + } + const borderColor = data.borderColor || null; + if (borderColor) { + this.#hasBorder = true; + container.style.borderColor = util.Util.makeHexColor(borderColor[0] | 0, borderColor[1] | 0, borderColor[2] | 0); + } else { + container.style.borderWidth = 0; + } + } + container.style.left = `${100 * (rect[0] - pageX) / pageWidth}%`; + container.style.top = `${100 * (rect[1] - pageY) / pageHeight}%`; + const { + rotation + } = data; + if (data.hasOwnCanvas || rotation === 0) { + container.style.width = `${100 * width / pageWidth}%`; + container.style.height = `${100 * height / pageHeight}%`; + } else { + this.setRotation(rotation, container); + } + return container; + } + setRotation(angle) { + let container = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.container; + if (!this.data.rect) { + return; + } + const { + pageWidth, + pageHeight + } = this.parent.viewport.rawDims; + const { + width, + height + } = getRectDims(this.data.rect); + let elementWidth, elementHeight; + if (angle % 180 === 0) { + elementWidth = 100 * width / pageWidth; + elementHeight = 100 * height / pageHeight; + } else { + elementWidth = 100 * height / pageWidth; + elementHeight = 100 * width / pageHeight; + } + container.style.width = `${elementWidth}%`; + container.style.height = `${elementHeight}%`; + container.setAttribute("data-main-rotation", (360 - angle) % 360); + } + get _commonActions() { + const setColor = (jsName, styleName, event) => { + const color = event.detail[jsName]; + const colorType = color[0]; + const colorArray = color.slice(1); + event.target.style[styleName] = ColorConverters[`${colorType}_HTML`](colorArray); + this.annotationStorage.setValue(this.data.id, { + [styleName]: ColorConverters[`${colorType}_rgb`](colorArray) + }); + }; + return (0,util.shadow)(this, "_commonActions", { + display: event => { + const { + display + } = event.detail; + const hidden = display % 2 === 1; + this.container.style.visibility = hidden ? "hidden" : "visible"; + this.annotationStorage.setValue(this.data.id, { + noView: hidden, + noPrint: display === 1 || display === 2 + }); + }, + print: event => { + this.annotationStorage.setValue(this.data.id, { + noPrint: !event.detail.print + }); + }, + hidden: event => { + const { + hidden + } = event.detail; + this.container.style.visibility = hidden ? "hidden" : "visible"; + this.annotationStorage.setValue(this.data.id, { + noPrint: hidden, + noView: hidden + }); + }, + focus: event => { + setTimeout(() => event.target.focus({ + preventScroll: false + }), 0); + }, + userName: event => { + event.target.title = event.detail.userName; + }, + readonly: event => { + event.target.disabled = event.detail.readonly; + }, + required: event => { + this._setRequired(event.target, event.detail.required); + }, + bgColor: event => { + setColor("bgColor", "backgroundColor", event); + }, + fillColor: event => { + setColor("fillColor", "backgroundColor", event); + }, + fgColor: event => { + setColor("fgColor", "color", event); + }, + textColor: event => { + setColor("textColor", "color", event); + }, + borderColor: event => { + setColor("borderColor", "borderColor", event); + }, + strokeColor: event => { + setColor("strokeColor", "borderColor", event); + }, + rotation: event => { + const angle = event.detail.rotation; + this.setRotation(angle); + this.annotationStorage.setValue(this.data.id, { + rotation: angle + }); + } + }); + } + _dispatchEventFromSandbox(actions, jsEvent) { + const commonActions = this._commonActions; + for (const name of Object.keys(jsEvent.detail)) { + const action = actions[name] || commonActions[name]; + action?.(jsEvent); + } + } + _setDefaultPropertiesFromJS(element) { + if (!this.enableScripting) { + return; + } + const storedData = this.annotationStorage.getRawValue(this.data.id); + if (!storedData) { + return; + } + const commonActions = this._commonActions; + for (const [actionName, detail] of Object.entries(storedData)) { + const action = commonActions[actionName]; + if (action) { + const eventProxy = { + detail: { + [actionName]: detail + }, + target: element + }; + action(eventProxy); + delete storedData[actionName]; + } + } + } + _createQuadrilaterals() { + if (!this.container) { + return; + } + const { + quadPoints + } = this.data; + if (!quadPoints) { + return; + } + const [rectBlX, rectBlY, rectTrX, rectTrY] = this.data.rect; + if (quadPoints.length === 1) { + const [, { + x: trX, + y: trY + }, { + x: blX, + y: blY + }] = quadPoints[0]; + if (rectTrX === trX && rectTrY === trY && rectBlX === blX && rectBlY === blY) { + return; + } + } + const { + style + } = this.container; + let svgBuffer; + if (this.#hasBorder) { + const { + borderColor, + borderWidth + } = style; + style.borderWidth = 0; + svgBuffer = ["url('data:image/svg+xml;utf8,", ``, ``]; + this.container.classList.add("hasBorder"); + } + const width = rectTrX - rectBlX; + const height = rectTrY - rectBlY; + const { + svgFactory + } = this; + const svg = svgFactory.createElement("svg"); + svg.classList.add("quadrilateralsContainer"); + svg.setAttribute("width", 0); + svg.setAttribute("height", 0); + const defs = svgFactory.createElement("defs"); + svg.append(defs); + const clipPath = svgFactory.createElement("clipPath"); + const id = `clippath_${this.data.id}`; + clipPath.setAttribute("id", id); + clipPath.setAttribute("clipPathUnits", "objectBoundingBox"); + defs.append(clipPath); + for (const [, { + x: trX, + y: trY + }, { + x: blX, + y: blY + }] of quadPoints) { + const rect = svgFactory.createElement("rect"); + const x = (blX - rectBlX) / width; + const y = (rectTrY - trY) / height; + const rectWidth = (trX - blX) / width; + const rectHeight = (trY - blY) / height; + rect.setAttribute("x", x); + rect.setAttribute("y", y); + rect.setAttribute("width", rectWidth); + rect.setAttribute("height", rectHeight); + clipPath.append(rect); + svgBuffer?.push(``); + } + if (this.#hasBorder) { + svgBuffer.push(`')`); + style.backgroundImage = svgBuffer.join(""); + } + this.container.append(svg); + this.container.style.clipPath = `url(#${id})`; + } + _createPopup() { + const { + container, + data + } = this; + container.setAttribute("aria-haspopup", "dialog"); + const popup = new PopupAnnotationElement({ + data: { + color: data.color, + titleObj: data.titleObj, + modificationDate: data.modificationDate, + contentsObj: data.contentsObj, + richText: data.richText, + parentRect: data.rect, + borderStyle: 0, + id: `popup_${data.id}`, + rotation: data.rotation + }, + parent: this.parent, + elements: [this] + }); + this.parent.div.append(popup.render()); + } + render() { + (0,util.unreachable)("Abstract method `AnnotationElement.render` called"); + } + _getElementsByName(name) { + let skipId = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + const fields = []; + if (this._fieldObjects) { + const fieldObj = this._fieldObjects[name]; + if (fieldObj) { + for (const { + page, + id, + exportValues + } of fieldObj) { + if (page === -1) { + continue; + } + if (id === skipId) { + continue; + } + const exportValue = typeof exportValues === "string" ? exportValues : null; + const domElement = document.querySelector(`[data-element-id="${id}"]`); + if (domElement && !GetElementsByNameSet.has(domElement)) { + (0,util.warn)(`_getElementsByName - element not allowed: ${id}`); + continue; + } + fields.push({ + id, + exportValue, + domElement + }); + } + } + return fields; + } + for (const domElement of document.getElementsByName(name)) { + const { + exportValue + } = domElement; + const id = domElement.getAttribute("data-element-id"); + if (id === skipId) { + continue; + } + if (!GetElementsByNameSet.has(domElement)) { + continue; + } + fields.push({ + id, + exportValue, + domElement + }); + } + return fields; + } + show() { + if (this.container) { + this.container.hidden = false; + } + this.popup?.maybeShow(); + } + hide() { + if (this.container) { + this.container.hidden = true; + } + this.popup?.forceHide(); + } + getElementsToTriggerPopup() { + return this.container; + } + addHighlightArea() { + const triggers = this.getElementsToTriggerPopup(); + if (Array.isArray(triggers)) { + for (const element of triggers) { + element.classList.add("highlightArea"); + } + } else { + triggers.classList.add("highlightArea"); + } + } + get _isEditable() { + return false; + } + _editOnDoubleClick() { + if (!this._isEditable) { + return; + } + const { + annotationEditorType: mode, + data: { + id: editId + } + } = this; + this.container.addEventListener("dblclick", () => { + this.linkService.eventBus?.dispatch("switchannotationeditormode", { + source: this, + mode, + editId + }); + }); + } +} +class LinkAnnotationElement extends AnnotationElement { + constructor(parameters) { + let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + super(parameters, { + isRenderable: true, + ignoreBorder: !!options?.ignoreBorder, + createQuadrilaterals: true + }); + this.isTooltipOnly = parameters.data.isTooltipOnly; + } + render() { + const { + data, + linkService + } = this; + const link = document.createElement("a"); + link.setAttribute("data-element-id", data.id); + let isBound = false; + if (data.url) { + linkService.addLinkAttributes(link, data.url, data.newWindow); + isBound = true; + } else if (data.action) { + this._bindNamedAction(link, data.action); + isBound = true; + } else if (data.attachment) { + this.#bindAttachment(link, data.attachment, data.attachmentDest); + isBound = true; + } else if (data.setOCGState) { + this.#bindSetOCGState(link, data.setOCGState); + isBound = true; + } else if (data.dest) { + this._bindLink(link, data.dest); + isBound = true; + } else { + if (data.actions && (data.actions.Action || data.actions["Mouse Up"] || data.actions["Mouse Down"]) && this.enableScripting && this.hasJSActions) { + this._bindJSAction(link, data); + isBound = true; + } + if (data.resetForm) { + this._bindResetFormAction(link, data.resetForm); + isBound = true; + } else if (this.isTooltipOnly && !isBound) { + this._bindLink(link, ""); + isBound = true; + } + } + this.container.classList.add("linkAnnotation"); + if (isBound) { + this.container.append(link); + } + return this.container; + } + #setInternalLink() { + this.container.setAttribute("data-internal-link", ""); + } + _bindLink(link, destination) { + link.href = this.linkService.getDestinationHash(destination); + link.onclick = () => { + if (destination) { + this.linkService.goToDestination(destination); + } + return false; + }; + if (destination || destination === "") { + this.#setInternalLink(); + } + } + _bindNamedAction(link, action) { + link.href = this.linkService.getAnchorUrl(""); + link.onclick = () => { + this.linkService.executeNamedAction(action); + return false; + }; + this.#setInternalLink(); + } + #bindAttachment(link, attachment) { + let dest = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; + link.href = this.linkService.getAnchorUrl(""); + link.onclick = () => { + this.downloadManager?.openOrDownloadData(attachment.content, attachment.filename, dest); + return false; + }; + this.#setInternalLink(); + } + #bindSetOCGState(link, action) { + link.href = this.linkService.getAnchorUrl(""); + link.onclick = () => { + this.linkService.executeSetOCGState(action); + return false; + }; + this.#setInternalLink(); + } + _bindJSAction(link, data) { + link.href = this.linkService.getAnchorUrl(""); + const map = new Map([["Action", "onclick"], ["Mouse Up", "onmouseup"], ["Mouse Down", "onmousedown"]]); + for (const name of Object.keys(data.actions)) { + const jsName = map.get(name); + if (!jsName) { + continue; + } + link[jsName] = () => { + this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { + source: this, + detail: { + id: data.id, + name + } + }); + return false; + }; + } + if (!link.onclick) { + link.onclick = () => false; + } + this.#setInternalLink(); + } + _bindResetFormAction(link, resetForm) { + const otherClickAction = link.onclick; + if (!otherClickAction) { + link.href = this.linkService.getAnchorUrl(""); + } + this.#setInternalLink(); + if (!this._fieldObjects) { + (0,util.warn)(`_bindResetFormAction - "resetForm" action not supported, ` + "ensure that the `fieldObjects` parameter is provided."); + if (!otherClickAction) { + link.onclick = () => false; + } + return; + } + link.onclick = () => { + otherClickAction?.(); + const { + fields: resetFormFields, + refs: resetFormRefs, + include + } = resetForm; + const allFields = []; + if (resetFormFields.length !== 0 || resetFormRefs.length !== 0) { + const fieldIds = new Set(resetFormRefs); + for (const fieldName of resetFormFields) { + const fields = this._fieldObjects[fieldName] || []; + for (const { + id + } of fields) { + fieldIds.add(id); + } + } + for (const fields of Object.values(this._fieldObjects)) { + for (const field of fields) { + if (fieldIds.has(field.id) === include) { + allFields.push(field); + } + } + } + } else { + for (const fields of Object.values(this._fieldObjects)) { + allFields.push(...fields); + } + } + const storage = this.annotationStorage; + const allIds = []; + for (const field of allFields) { + const { + id + } = field; + allIds.push(id); + switch (field.type) { + case "text": + { + const value = field.defaultValue || ""; + storage.setValue(id, { + value + }); + break; + } + case "checkbox": + case "radiobutton": + { + const value = field.defaultValue === field.exportValues; + storage.setValue(id, { + value + }); + break; + } + case "combobox": + case "listbox": + { + const value = field.defaultValue || ""; + storage.setValue(id, { + value + }); + break; + } + default: + continue; + } + const domElement = document.querySelector(`[data-element-id="${id}"]`); + if (!domElement) { + continue; + } else if (!GetElementsByNameSet.has(domElement)) { + (0,util.warn)(`_bindResetFormAction - element not allowed: ${id}`); + continue; + } + domElement.dispatchEvent(new Event("resetform")); + } + if (this.enableScripting) { + this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { + source: this, + detail: { + id: "app", + ids: allIds, + name: "ResetForm" + } + }); + } + return false; + }; + } +} +class TextAnnotationElement extends AnnotationElement { + constructor(parameters) { + super(parameters, { + isRenderable: true + }); + } + render() { + this.container.classList.add("textAnnotation"); + const image = document.createElement("img"); + image.src = this.imageResourcesPath + "annotation-" + this.data.name.toLowerCase() + ".svg"; + image.setAttribute("data-l10n-id", "pdfjs-text-annotation-type"); + image.setAttribute("data-l10n-args", JSON.stringify({ + type: this.data.name + })); + if (!this.data.popupRef && this.hasPopupData) { + this._createPopup(); + } + this.container.append(image); + return this.container; + } +} +class WidgetAnnotationElement extends AnnotationElement { + render() { + return this.container; + } + showElementAndHideCanvas(element) { + if (this.data.hasOwnCanvas) { + if (element.previousSibling?.nodeName === "CANVAS") { + element.previousSibling.hidden = true; + } + element.hidden = false; + } + } + _getKeyModifier(event) { + return util.FeatureTest.platform.isMac ? event.metaKey : event.ctrlKey; + } + _setEventListener(element, elementData, baseName, eventName, valueGetter) { + if (baseName.includes("mouse")) { + element.addEventListener(baseName, event => { + this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { + source: this, + detail: { + id: this.data.id, + name: eventName, + value: valueGetter(event), + shift: event.shiftKey, + modifier: this._getKeyModifier(event) + } + }); + }); + } else { + element.addEventListener(baseName, event => { + if (baseName === "blur") { + if (!elementData.focused || !event.relatedTarget) { + return; + } + elementData.focused = false; + } else if (baseName === "focus") { + if (elementData.focused) { + return; + } + elementData.focused = true; + } + if (!valueGetter) { + return; + } + this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { + source: this, + detail: { + id: this.data.id, + name: eventName, + value: valueGetter(event) + } + }); + }); + } + } + _setEventListeners(element, elementData, names, getter) { + for (const [baseName, eventName] of names) { + if (eventName === "Action" || this.data.actions?.[eventName]) { + if (eventName === "Focus" || eventName === "Blur") { + elementData ||= { + focused: false + }; + } + this._setEventListener(element, elementData, baseName, eventName, getter); + if (eventName === "Focus" && !this.data.actions?.Blur) { + this._setEventListener(element, elementData, "blur", "Blur", null); + } else if (eventName === "Blur" && !this.data.actions?.Focus) { + this._setEventListener(element, elementData, "focus", "Focus", null); + } + } + } + } + _setBackgroundColor(element) { + const color = this.data.backgroundColor || null; + element.style.backgroundColor = color === null ? "transparent" : util.Util.makeHexColor(color[0], color[1], color[2]); + } + _setTextStyle(element) { + const TEXT_ALIGNMENT = ["left", "center", "right"]; + const { + fontColor + } = this.data.defaultAppearanceData; + const fontSize = this.data.defaultAppearanceData.fontSize || DEFAULT_FONT_SIZE; + const style = element.style; + let computedFontSize; + const BORDER_SIZE = 2; + const roundToOneDecimal = x => Math.round(10 * x) / 10; + if (this.data.multiLine) { + const height = Math.abs(this.data.rect[3] - this.data.rect[1] - BORDER_SIZE); + const numberOfLines = Math.round(height / (util.LINE_FACTOR * fontSize)) || 1; + const lineHeight = height / numberOfLines; + computedFontSize = Math.min(fontSize, roundToOneDecimal(lineHeight / util.LINE_FACTOR)); + } else { + const height = Math.abs(this.data.rect[3] - this.data.rect[1] - BORDER_SIZE); + computedFontSize = Math.min(fontSize, roundToOneDecimal(height / util.LINE_FACTOR)); + } + style.fontSize = `calc(${computedFontSize}px * var(--scale-factor))`; + style.color = util.Util.makeHexColor(fontColor[0], fontColor[1], fontColor[2]); + if (this.data.textAlignment !== null) { + style.textAlign = TEXT_ALIGNMENT[this.data.textAlignment]; + } + } + _setRequired(element, isRequired) { + if (isRequired) { + element.setAttribute("required", true); + } else { + element.removeAttribute("required"); + } + element.setAttribute("aria-required", isRequired); + } +} +class TextWidgetAnnotationElement extends WidgetAnnotationElement { + constructor(parameters) { + const isRenderable = parameters.renderForms || parameters.data.hasOwnCanvas || !parameters.data.hasAppearance && !!parameters.data.fieldValue; + super(parameters, { + isRenderable + }); + } + setPropertyOnSiblings(base, key, value, keyInStorage) { + const storage = this.annotationStorage; + for (const element of this._getElementsByName(base.name, base.id)) { + if (element.domElement) { + element.domElement[key] = value; + } + storage.setValue(element.id, { + [keyInStorage]: value + }); + } + } + render() { + const storage = this.annotationStorage; + const id = this.data.id; + this.container.classList.add("textWidgetAnnotation"); + let element = null; + if (this.renderForms) { + const storedData = storage.getValue(id, { + value: this.data.fieldValue + }); + let textContent = storedData.value || ""; + const maxLen = storage.getValue(id, { + charLimit: this.data.maxLen + }).charLimit; + if (maxLen && textContent.length > maxLen) { + textContent = textContent.slice(0, maxLen); + } + let fieldFormattedValues = storedData.formattedValue || this.data.textContent?.join("\n") || null; + if (fieldFormattedValues && this.data.comb) { + fieldFormattedValues = fieldFormattedValues.replaceAll(/\s+/g, ""); + } + const elementData = { + userValue: textContent, + formattedValue: fieldFormattedValues, + lastCommittedValue: null, + commitKey: 1, + focused: false + }; + if (this.data.multiLine) { + element = document.createElement("textarea"); + element.textContent = fieldFormattedValues ?? textContent; + if (this.data.doNotScroll) { + element.style.overflowY = "hidden"; + } + } else { + element = document.createElement("input"); + element.type = "text"; + element.setAttribute("value", fieldFormattedValues ?? textContent); + if (this.data.doNotScroll) { + element.style.overflowX = "hidden"; + } + } + if (this.data.hasOwnCanvas) { + element.hidden = true; + } + GetElementsByNameSet.add(element); + element.setAttribute("data-element-id", id); + element.disabled = this.data.readOnly; + element.name = this.data.fieldName; + element.tabIndex = DEFAULT_TAB_INDEX; + this._setRequired(element, this.data.required); + if (maxLen) { + element.maxLength = maxLen; + } + element.addEventListener("input", event => { + storage.setValue(id, { + value: event.target.value + }); + this.setPropertyOnSiblings(element, "value", event.target.value, "value"); + elementData.formattedValue = null; + }); + element.addEventListener("resetform", event => { + const defaultValue = this.data.defaultFieldValue ?? ""; + element.value = elementData.userValue = defaultValue; + elementData.formattedValue = null; + }); + let blurListener = event => { + const { + formattedValue + } = elementData; + if (formattedValue !== null && formattedValue !== undefined) { + event.target.value = formattedValue; + } + event.target.scrollLeft = 0; + }; + if (this.enableScripting && this.hasJSActions) { + element.addEventListener("focus", event => { + if (elementData.focused) { + return; + } + const { + target + } = event; + if (elementData.userValue) { + target.value = elementData.userValue; + } + elementData.lastCommittedValue = target.value; + elementData.commitKey = 1; + if (!this.data.actions?.Focus) { + elementData.focused = true; + } + }); + element.addEventListener("updatefromsandbox", jsEvent => { + this.showElementAndHideCanvas(jsEvent.target); + const actions = { + value(event) { + elementData.userValue = event.detail.value ?? ""; + storage.setValue(id, { + value: elementData.userValue.toString() + }); + event.target.value = elementData.userValue; + }, + formattedValue(event) { + const { + formattedValue + } = event.detail; + elementData.formattedValue = formattedValue; + if (formattedValue !== null && formattedValue !== undefined && event.target !== document.activeElement) { + event.target.value = formattedValue; + } + storage.setValue(id, { + formattedValue + }); + }, + selRange(event) { + event.target.setSelectionRange(...event.detail.selRange); + }, + charLimit: event => { + const { + charLimit + } = event.detail; + const { + target + } = event; + if (charLimit === 0) { + target.removeAttribute("maxLength"); + return; + } + target.setAttribute("maxLength", charLimit); + let value = elementData.userValue; + if (!value || value.length <= charLimit) { + return; + } + value = value.slice(0, charLimit); + target.value = elementData.userValue = value; + storage.setValue(id, { + value + }); + this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { + source: this, + detail: { + id, + name: "Keystroke", + value, + willCommit: true, + commitKey: 1, + selStart: target.selectionStart, + selEnd: target.selectionEnd + } + }); + } + }; + this._dispatchEventFromSandbox(actions, jsEvent); + }); + element.addEventListener("keydown", event => { + elementData.commitKey = 1; + let commitKey = -1; + if (event.key === "Escape") { + commitKey = 0; + } else if (event.key === "Enter" && !this.data.multiLine) { + commitKey = 2; + } else if (event.key === "Tab") { + elementData.commitKey = 3; + } + if (commitKey === -1) { + return; + } + const { + value + } = event.target; + if (elementData.lastCommittedValue === value) { + return; + } + elementData.lastCommittedValue = value; + elementData.userValue = value; + this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { + source: this, + detail: { + id, + name: "Keystroke", + value, + willCommit: true, + commitKey, + selStart: event.target.selectionStart, + selEnd: event.target.selectionEnd + } + }); + }); + const _blurListener = blurListener; + blurListener = null; + element.addEventListener("blur", event => { + if (!elementData.focused || !event.relatedTarget) { + return; + } + if (!this.data.actions?.Blur) { + elementData.focused = false; + } + const { + value + } = event.target; + elementData.userValue = value; + if (elementData.lastCommittedValue !== value) { + this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { + source: this, + detail: { + id, + name: "Keystroke", + value, + willCommit: true, + commitKey: elementData.commitKey, + selStart: event.target.selectionStart, + selEnd: event.target.selectionEnd + } + }); + } + _blurListener(event); + }); + if (this.data.actions?.Keystroke) { + element.addEventListener("beforeinput", event => { + elementData.lastCommittedValue = null; + const { + data, + target + } = event; + const { + value, + selectionStart, + selectionEnd + } = target; + let selStart = selectionStart, + selEnd = selectionEnd; + switch (event.inputType) { + case "deleteWordBackward": + { + const match = value.substring(0, selectionStart).match(/\w*[^\w]*$/); + if (match) { + selStart -= match[0].length; + } + break; + } + case "deleteWordForward": + { + const match = value.substring(selectionStart).match(/^[^\w]*\w*/); + if (match) { + selEnd += match[0].length; + } + break; + } + case "deleteContentBackward": + if (selectionStart === selectionEnd) { + selStart -= 1; + } + break; + case "deleteContentForward": + if (selectionStart === selectionEnd) { + selEnd += 1; + } + break; + } + event.preventDefault(); + this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { + source: this, + detail: { + id, + name: "Keystroke", + value, + change: data || "", + willCommit: false, + selStart, + selEnd + } + }); + }); + } + this._setEventListeners(element, elementData, [["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"]], event => event.target.value); + } + if (blurListener) { + element.addEventListener("blur", blurListener); + } + if (this.data.comb) { + const fieldWidth = this.data.rect[2] - this.data.rect[0]; + const combWidth = fieldWidth / maxLen; + element.classList.add("comb"); + element.style.letterSpacing = `calc(${combWidth}px * var(--scale-factor) - 1ch)`; + } + } else { + element = document.createElement("div"); + element.textContent = this.data.fieldValue; + element.style.verticalAlign = "middle"; + element.style.display = "table-cell"; + if (this.data.hasOwnCanvas) { + element.hidden = true; + } + } + this._setTextStyle(element); + this._setBackgroundColor(element); + this._setDefaultPropertiesFromJS(element); + this.container.append(element); + return this.container; + } +} +class SignatureWidgetAnnotationElement extends WidgetAnnotationElement { + constructor(parameters) { + super(parameters, { + isRenderable: !!parameters.data.hasOwnCanvas + }); + } +} +class CheckboxWidgetAnnotationElement extends WidgetAnnotationElement { + constructor(parameters) { + super(parameters, { + isRenderable: parameters.renderForms + }); + } + render() { + const storage = this.annotationStorage; + const data = this.data; + const id = data.id; + let value = storage.getValue(id, { + value: data.exportValue === data.fieldValue + }).value; + if (typeof value === "string") { + value = value !== "Off"; + storage.setValue(id, { + value + }); + } + this.container.classList.add("buttonWidgetAnnotation", "checkBox"); + const element = document.createElement("input"); + GetElementsByNameSet.add(element); + element.setAttribute("data-element-id", id); + element.disabled = data.readOnly; + this._setRequired(element, this.data.required); + element.type = "checkbox"; + element.name = data.fieldName; + if (value) { + element.setAttribute("checked", true); + } + element.setAttribute("exportValue", data.exportValue); + element.tabIndex = DEFAULT_TAB_INDEX; + element.addEventListener("change", event => { + const { + name, + checked + } = event.target; + for (const checkbox of this._getElementsByName(name, id)) { + const curChecked = checked && checkbox.exportValue === data.exportValue; + if (checkbox.domElement) { + checkbox.domElement.checked = curChecked; + } + storage.setValue(checkbox.id, { + value: curChecked + }); + } + storage.setValue(id, { + value: checked + }); + }); + element.addEventListener("resetform", event => { + const defaultValue = data.defaultFieldValue || "Off"; + event.target.checked = defaultValue === data.exportValue; + }); + if (this.enableScripting && this.hasJSActions) { + element.addEventListener("updatefromsandbox", jsEvent => { + const actions = { + value(event) { + event.target.checked = event.detail.value !== "Off"; + storage.setValue(id, { + value: event.target.checked + }); + } + }; + this._dispatchEventFromSandbox(actions, jsEvent); + }); + this._setEventListeners(element, null, [["change", "Validate"], ["change", "Action"], ["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"]], event => event.target.checked); + } + this._setBackgroundColor(element); + this._setDefaultPropertiesFromJS(element); + this.container.append(element); + return this.container; + } +} +class RadioButtonWidgetAnnotationElement extends WidgetAnnotationElement { + constructor(parameters) { + super(parameters, { + isRenderable: parameters.renderForms + }); + } + render() { + this.container.classList.add("buttonWidgetAnnotation", "radioButton"); + const storage = this.annotationStorage; + const data = this.data; + const id = data.id; + let value = storage.getValue(id, { + value: data.fieldValue === data.buttonValue + }).value; + if (typeof value === "string") { + value = value !== data.buttonValue; + storage.setValue(id, { + value + }); + } + if (value) { + for (const radio of this._getElementsByName(data.fieldName, id)) { + storage.setValue(radio.id, { + value: false + }); + } + } + const element = document.createElement("input"); + GetElementsByNameSet.add(element); + element.setAttribute("data-element-id", id); + element.disabled = data.readOnly; + this._setRequired(element, this.data.required); + element.type = "radio"; + element.name = data.fieldName; + if (value) { + element.setAttribute("checked", true); + } + element.tabIndex = DEFAULT_TAB_INDEX; + element.addEventListener("change", event => { + const { + name, + checked + } = event.target; + for (const radio of this._getElementsByName(name, id)) { + storage.setValue(radio.id, { + value: false + }); + } + storage.setValue(id, { + value: checked + }); + }); + element.addEventListener("resetform", event => { + const defaultValue = data.defaultFieldValue; + event.target.checked = defaultValue !== null && defaultValue !== undefined && defaultValue === data.buttonValue; + }); + if (this.enableScripting && this.hasJSActions) { + const pdfButtonValue = data.buttonValue; + element.addEventListener("updatefromsandbox", jsEvent => { + const actions = { + value: event => { + const checked = pdfButtonValue === event.detail.value; + for (const radio of this._getElementsByName(event.target.name)) { + const curChecked = checked && radio.id === id; + if (radio.domElement) { + radio.domElement.checked = curChecked; + } + storage.setValue(radio.id, { + value: curChecked + }); + } + } + }; + this._dispatchEventFromSandbox(actions, jsEvent); + }); + this._setEventListeners(element, null, [["change", "Validate"], ["change", "Action"], ["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"]], event => event.target.checked); + } + this._setBackgroundColor(element); + this._setDefaultPropertiesFromJS(element); + this.container.append(element); + return this.container; + } +} +class PushButtonWidgetAnnotationElement extends LinkAnnotationElement { + constructor(parameters) { + super(parameters, { + ignoreBorder: parameters.data.hasAppearance + }); + } + render() { + const container = super.render(); + container.classList.add("buttonWidgetAnnotation", "pushButton"); + const linkElement = container.lastChild; + if (this.enableScripting && this.hasJSActions && linkElement) { + this._setDefaultPropertiesFromJS(linkElement); + linkElement.addEventListener("updatefromsandbox", jsEvent => { + this._dispatchEventFromSandbox({}, jsEvent); + }); + } + return container; + } +} +class ChoiceWidgetAnnotationElement extends WidgetAnnotationElement { + constructor(parameters) { + super(parameters, { + isRenderable: parameters.renderForms + }); + } + render() { + this.container.classList.add("choiceWidgetAnnotation"); + const storage = this.annotationStorage; + const id = this.data.id; + const storedData = storage.getValue(id, { + value: this.data.fieldValue + }); + const selectElement = document.createElement("select"); + GetElementsByNameSet.add(selectElement); + selectElement.setAttribute("data-element-id", id); + selectElement.disabled = this.data.readOnly; + this._setRequired(selectElement, this.data.required); + selectElement.name = this.data.fieldName; + selectElement.tabIndex = DEFAULT_TAB_INDEX; + let addAnEmptyEntry = this.data.combo && this.data.options.length > 0; + if (!this.data.combo) { + selectElement.size = this.data.options.length; + if (this.data.multiSelect) { + selectElement.multiple = true; + } + } + selectElement.addEventListener("resetform", event => { + const defaultValue = this.data.defaultFieldValue; + for (const option of selectElement.options) { + option.selected = option.value === defaultValue; + } + }); + for (const option of this.data.options) { + const optionElement = document.createElement("option"); + optionElement.textContent = option.displayValue; + optionElement.value = option.exportValue; + if (storedData.value.includes(option.exportValue)) { + optionElement.setAttribute("selected", true); + addAnEmptyEntry = false; + } + selectElement.append(optionElement); + } + let removeEmptyEntry = null; + if (addAnEmptyEntry) { + const noneOptionElement = document.createElement("option"); + noneOptionElement.value = " "; + noneOptionElement.setAttribute("hidden", true); + noneOptionElement.setAttribute("selected", true); + selectElement.prepend(noneOptionElement); + removeEmptyEntry = () => { + noneOptionElement.remove(); + selectElement.removeEventListener("input", removeEmptyEntry); + removeEmptyEntry = null; + }; + selectElement.addEventListener("input", removeEmptyEntry); + } + const getValue = isExport => { + const name = isExport ? "value" : "textContent"; + const { + options, + multiple + } = selectElement; + if (!multiple) { + return options.selectedIndex === -1 ? null : options[options.selectedIndex][name]; + } + return Array.prototype.filter.call(options, option => option.selected).map(option => option[name]); + }; + let selectedValues = getValue(false); + const getItems = event => { + const options = event.target.options; + return Array.prototype.map.call(options, option => ({ + displayValue: option.textContent, + exportValue: option.value + })); + }; + if (this.enableScripting && this.hasJSActions) { + selectElement.addEventListener("updatefromsandbox", jsEvent => { + const actions = { + value(event) { + removeEmptyEntry?.(); + const value = event.detail.value; + const values = new Set(Array.isArray(value) ? value : [value]); + for (const option of selectElement.options) { + option.selected = values.has(option.value); + } + storage.setValue(id, { + value: getValue(true) + }); + selectedValues = getValue(false); + }, + multipleSelection(event) { + selectElement.multiple = true; + }, + remove(event) { + const options = selectElement.options; + const index = event.detail.remove; + options[index].selected = false; + selectElement.remove(index); + if (options.length > 0) { + const i = Array.prototype.findIndex.call(options, option => option.selected); + if (i === -1) { + options[0].selected = true; + } + } + storage.setValue(id, { + value: getValue(true), + items: getItems(event) + }); + selectedValues = getValue(false); + }, + clear(event) { + while (selectElement.length !== 0) { + selectElement.remove(0); + } + storage.setValue(id, { + value: null, + items: [] + }); + selectedValues = getValue(false); + }, + insert(event) { + const { + index, + displayValue, + exportValue + } = event.detail.insert; + const selectChild = selectElement.children[index]; + const optionElement = document.createElement("option"); + optionElement.textContent = displayValue; + optionElement.value = exportValue; + if (selectChild) { + selectChild.before(optionElement); + } else { + selectElement.append(optionElement); + } + storage.setValue(id, { + value: getValue(true), + items: getItems(event) + }); + selectedValues = getValue(false); + }, + items(event) { + const { + items + } = event.detail; + while (selectElement.length !== 0) { + selectElement.remove(0); + } + for (const item of items) { + const { + displayValue, + exportValue + } = item; + const optionElement = document.createElement("option"); + optionElement.textContent = displayValue; + optionElement.value = exportValue; + selectElement.append(optionElement); + } + if (selectElement.options.length > 0) { + selectElement.options[0].selected = true; + } + storage.setValue(id, { + value: getValue(true), + items: getItems(event) + }); + selectedValues = getValue(false); + }, + indices(event) { + const indices = new Set(event.detail.indices); + for (const option of event.target.options) { + option.selected = indices.has(option.index); + } + storage.setValue(id, { + value: getValue(true) + }); + selectedValues = getValue(false); + }, + editable(event) { + event.target.disabled = !event.detail.editable; + } + }; + this._dispatchEventFromSandbox(actions, jsEvent); + }); + selectElement.addEventListener("input", event => { + const exportValue = getValue(true); + storage.setValue(id, { + value: exportValue + }); + event.preventDefault(); + this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { + source: this, + detail: { + id, + name: "Keystroke", + value: selectedValues, + changeEx: exportValue, + willCommit: false, + commitKey: 1, + keyDown: false + } + }); + }); + this._setEventListeners(selectElement, null, [["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"], ["input", "Action"], ["input", "Validate"]], event => event.target.value); + } else { + selectElement.addEventListener("input", function (event) { + storage.setValue(id, { + value: getValue(true) + }); + }); + } + if (this.data.combo) { + this._setTextStyle(selectElement); + } else {} + this._setBackgroundColor(selectElement); + this._setDefaultPropertiesFromJS(selectElement); + this.container.append(selectElement); + return this.container; + } +} +class PopupAnnotationElement extends AnnotationElement { + constructor(parameters) { + const { + data, + elements + } = parameters; + super(parameters, { + isRenderable: AnnotationElement._hasPopupData(data) + }); + this.elements = elements; + } + render() { + this.container.classList.add("popupAnnotation"); + const popup = new PopupElement({ + container: this.container, + color: this.data.color, + titleObj: this.data.titleObj, + modificationDate: this.data.modificationDate, + contentsObj: this.data.contentsObj, + richText: this.data.richText, + rect: this.data.rect, + parentRect: this.data.parentRect || null, + parent: this.parent, + elements: this.elements, + open: this.data.open + }); + const elementIds = []; + for (const element of this.elements) { + element.popup = popup; + elementIds.push(element.data.id); + element.addHighlightArea(); + } + this.container.setAttribute("aria-controls", elementIds.map(id => `${util.AnnotationPrefix}${id}`).join(",")); + return this.container; + } +} +class PopupElement { + #boundKeyDown = this.#keyDown.bind(this); + #boundHide = this.#hide.bind(this); + #boundShow = this.#show.bind(this); + #boundToggle = this.#toggle.bind(this); + #color = null; + #container = null; + #contentsObj = null; + #dateObj = null; + #elements = null; + #parent = null; + #parentRect = null; + #pinned = false; + #popup = null; + #rect = null; + #richText = null; + #titleObj = null; + #wasVisible = false; + constructor(_ref2) { + let { + container, + color, + elements, + titleObj, + modificationDate, + contentsObj, + richText, + parent, + rect, + parentRect, + open + } = _ref2; + this.#container = container; + this.#titleObj = titleObj; + this.#contentsObj = contentsObj; + this.#richText = richText; + this.#parent = parent; + this.#color = color; + this.#rect = rect; + this.#parentRect = parentRect; + this.#elements = elements; + this.#dateObj = display_utils.PDFDateString.toDateObject(modificationDate); + this.trigger = elements.flatMap(e => e.getElementsToTriggerPopup()); + for (const element of this.trigger) { + element.addEventListener("click", this.#boundToggle); + element.addEventListener("mouseenter", this.#boundShow); + element.addEventListener("mouseleave", this.#boundHide); + element.classList.add("popupTriggerArea"); + } + for (const element of elements) { + element.container?.addEventListener("keydown", this.#boundKeyDown); + } + this.#container.hidden = true; + if (open) { + this.#toggle(); + } + } + render() { + if (this.#popup) { + return; + } + const { + page: { + view + }, + viewport: { + rawDims: { + pageWidth, + pageHeight, + pageX, + pageY + } + } + } = this.#parent; + const popup = this.#popup = document.createElement("div"); + popup.className = "popup"; + if (this.#color) { + const baseColor = popup.style.outlineColor = util.Util.makeHexColor(...this.#color); + if (CSS.supports("background-color", "color-mix(in srgb, red 30%, white)")) { + popup.style.backgroundColor = `color-mix(in srgb, ${baseColor} 30%, white)`; + } else { + const BACKGROUND_ENLIGHT = 0.7; + popup.style.backgroundColor = util.Util.makeHexColor(...this.#color.map(c => Math.floor(BACKGROUND_ENLIGHT * (255 - c) + c))); + } + } + const header = document.createElement("span"); + header.className = "header"; + const title = document.createElement("h1"); + header.append(title); + ({ + dir: title.dir, + str: title.textContent + } = this.#titleObj); + popup.append(header); + if (this.#dateObj) { + const modificationDate = document.createElement("span"); + modificationDate.classList.add("popupDate"); + modificationDate.setAttribute("data-l10n-id", "pdfjs-annotation-date-string"); + modificationDate.setAttribute("data-l10n-args", JSON.stringify({ + date: this.#dateObj.toLocaleDateString(), + time: this.#dateObj.toLocaleTimeString() + })); + header.append(modificationDate); + } + const contentsObj = this.#contentsObj; + const richText = this.#richText; + if (richText?.str && (!contentsObj?.str || contentsObj.str === richText.str)) { + xfa_layer.XfaLayer.render({ + xfaHtml: richText.html, + intent: "richText", + div: popup + }); + popup.lastChild.classList.add("richText", "popupContent"); + } else { + const contents = this._formatContents(contentsObj); + popup.append(contents); + } + let useParentRect = !!this.#parentRect; + let rect = useParentRect ? this.#parentRect : this.#rect; + for (const element of this.#elements) { + if (!rect || util.Util.intersect(element.data.rect, rect) !== null) { + rect = element.data.rect; + useParentRect = true; + break; + } + } + const normalizedRect = util.Util.normalizeRect([rect[0], view[3] - rect[1] + view[1], rect[2], view[3] - rect[3] + view[1]]); + const HORIZONTAL_SPACE_AFTER_ANNOTATION = 5; + const parentWidth = useParentRect ? rect[2] - rect[0] + HORIZONTAL_SPACE_AFTER_ANNOTATION : 0; + const popupLeft = normalizedRect[0] + parentWidth; + const popupTop = normalizedRect[1]; + const { + style + } = this.#container; + style.left = `${100 * (popupLeft - pageX) / pageWidth}%`; + style.top = `${100 * (popupTop - pageY) / pageHeight}%`; + this.#container.append(popup); + } + _formatContents(_ref3) { + let { + str, + dir + } = _ref3; + const p = document.createElement("p"); + p.classList.add("popupContent"); + p.dir = dir; + const lines = str.split(/(?:\r\n?|\n)/); + for (let i = 0, ii = lines.length; i < ii; ++i) { + const line = lines[i]; + p.append(document.createTextNode(line)); + if (i < ii - 1) { + p.append(document.createElement("br")); + } + } + return p; + } + #keyDown(event) { + if (event.altKey || event.shiftKey || event.ctrlKey || event.metaKey) { + return; + } + if (event.key === "Enter" || event.key === "Escape" && this.#pinned) { + this.#toggle(); + } + } + #toggle() { + this.#pinned = !this.#pinned; + if (this.#pinned) { + this.#show(); + this.#container.addEventListener("click", this.#boundToggle); + this.#container.addEventListener("keydown", this.#boundKeyDown); + } else { + this.#hide(); + this.#container.removeEventListener("click", this.#boundToggle); + this.#container.removeEventListener("keydown", this.#boundKeyDown); + } + } + #show() { + if (!this.#popup) { + this.render(); + } + if (!this.isVisible) { + this.#container.hidden = false; + this.#container.style.zIndex = parseInt(this.#container.style.zIndex) + 1000; + } else if (this.#pinned) { + this.#container.classList.add("focused"); + } + } + #hide() { + this.#container.classList.remove("focused"); + if (this.#pinned || !this.isVisible) { + return; + } + this.#container.hidden = true; + this.#container.style.zIndex = parseInt(this.#container.style.zIndex) - 1000; + } + forceHide() { + this.#wasVisible = this.isVisible; + if (!this.#wasVisible) { + return; + } + this.#container.hidden = true; + } + maybeShow() { + if (!this.#wasVisible) { + return; + } + this.#wasVisible = false; + this.#container.hidden = false; + } + get isVisible() { + return this.#container.hidden === false; + } +} +class FreeTextAnnotationElement extends AnnotationElement { + constructor(parameters) { + super(parameters, { + isRenderable: true, + ignoreBorder: true + }); + this.textContent = parameters.data.textContent; + this.textPosition = parameters.data.textPosition; + this.annotationEditorType = util.AnnotationEditorType.FREETEXT; + } + render() { + this.container.classList.add("freeTextAnnotation"); + if (this.textContent) { + const content = document.createElement("div"); + content.classList.add("annotationTextContent"); + content.setAttribute("role", "comment"); + for (const line of this.textContent) { + const lineSpan = document.createElement("span"); + lineSpan.textContent = line; + content.append(lineSpan); + } + this.container.append(content); + } + if (!this.data.popupRef && this.hasPopupData) { + this._createPopup(); + } + this._editOnDoubleClick(); + return this.container; + } + get _isEditable() { + return this.data.hasOwnCanvas; + } +} +class LineAnnotationElement extends AnnotationElement { + #line = null; + constructor(parameters) { + super(parameters, { + isRenderable: true, + ignoreBorder: true + }); + } + render() { + this.container.classList.add("lineAnnotation"); + const data = this.data; + const { + width, + height + } = getRectDims(data.rect); + const svg = this.svgFactory.create(width, height, true); + const line = this.#line = this.svgFactory.createElement("svg:line"); + line.setAttribute("x1", data.rect[2] - data.lineCoordinates[0]); + line.setAttribute("y1", data.rect[3] - data.lineCoordinates[1]); + line.setAttribute("x2", data.rect[2] - data.lineCoordinates[2]); + line.setAttribute("y2", data.rect[3] - data.lineCoordinates[3]); + line.setAttribute("stroke-width", data.borderStyle.width || 1); + line.setAttribute("stroke", "transparent"); + line.setAttribute("fill", "transparent"); + svg.append(line); + this.container.append(svg); + if (!data.popupRef && this.hasPopupData) { + this._createPopup(); + } + return this.container; + } + getElementsToTriggerPopup() { + return this.#line; + } + addHighlightArea() { + this.container.classList.add("highlightArea"); + } +} +class SquareAnnotationElement extends AnnotationElement { + #square = null; + constructor(parameters) { + super(parameters, { + isRenderable: true, + ignoreBorder: true + }); + } + render() { + this.container.classList.add("squareAnnotation"); + const data = this.data; + const { + width, + height + } = getRectDims(data.rect); + const svg = this.svgFactory.create(width, height, true); + const borderWidth = data.borderStyle.width; + const square = this.#square = this.svgFactory.createElement("svg:rect"); + square.setAttribute("x", borderWidth / 2); + square.setAttribute("y", borderWidth / 2); + square.setAttribute("width", width - borderWidth); + square.setAttribute("height", height - borderWidth); + square.setAttribute("stroke-width", borderWidth || 1); + square.setAttribute("stroke", "transparent"); + square.setAttribute("fill", "transparent"); + svg.append(square); + this.container.append(svg); + if (!data.popupRef && this.hasPopupData) { + this._createPopup(); + } + return this.container; + } + getElementsToTriggerPopup() { + return this.#square; + } + addHighlightArea() { + this.container.classList.add("highlightArea"); + } +} +class CircleAnnotationElement extends AnnotationElement { + #circle = null; + constructor(parameters) { + super(parameters, { + isRenderable: true, + ignoreBorder: true + }); + } + render() { + this.container.classList.add("circleAnnotation"); + const data = this.data; + const { + width, + height + } = getRectDims(data.rect); + const svg = this.svgFactory.create(width, height, true); + const borderWidth = data.borderStyle.width; + const circle = this.#circle = this.svgFactory.createElement("svg:ellipse"); + circle.setAttribute("cx", width / 2); + circle.setAttribute("cy", height / 2); + circle.setAttribute("rx", width / 2 - borderWidth / 2); + circle.setAttribute("ry", height / 2 - borderWidth / 2); + circle.setAttribute("stroke-width", borderWidth || 1); + circle.setAttribute("stroke", "transparent"); + circle.setAttribute("fill", "transparent"); + svg.append(circle); + this.container.append(svg); + if (!data.popupRef && this.hasPopupData) { + this._createPopup(); + } + return this.container; + } + getElementsToTriggerPopup() { + return this.#circle; + } + addHighlightArea() { + this.container.classList.add("highlightArea"); + } +} +class PolylineAnnotationElement extends AnnotationElement { + #polyline = null; + constructor(parameters) { + super(parameters, { + isRenderable: true, + ignoreBorder: true + }); + this.containerClassName = "polylineAnnotation"; + this.svgElementName = "svg:polyline"; + } + render() { + this.container.classList.add(this.containerClassName); + const data = this.data; + const { + width, + height + } = getRectDims(data.rect); + const svg = this.svgFactory.create(width, height, true); + let points = []; + for (const coordinate of data.vertices) { + const x = coordinate.x - data.rect[0]; + const y = data.rect[3] - coordinate.y; + points.push(x + "," + y); + } + points = points.join(" "); + const polyline = this.#polyline = this.svgFactory.createElement(this.svgElementName); + polyline.setAttribute("points", points); + polyline.setAttribute("stroke-width", data.borderStyle.width || 1); + polyline.setAttribute("stroke", "transparent"); + polyline.setAttribute("fill", "transparent"); + svg.append(polyline); + this.container.append(svg); + if (!data.popupRef && this.hasPopupData) { + this._createPopup(); + } + return this.container; + } + getElementsToTriggerPopup() { + return this.#polyline; + } + addHighlightArea() { + this.container.classList.add("highlightArea"); + } +} +class PolygonAnnotationElement extends PolylineAnnotationElement { + constructor(parameters) { + super(parameters); + this.containerClassName = "polygonAnnotation"; + this.svgElementName = "svg:polygon"; + } +} +class CaretAnnotationElement extends AnnotationElement { + constructor(parameters) { + super(parameters, { + isRenderable: true, + ignoreBorder: true + }); + } + render() { + this.container.classList.add("caretAnnotation"); + if (!this.data.popupRef && this.hasPopupData) { + this._createPopup(); + } + return this.container; + } +} +class InkAnnotationElement extends AnnotationElement { + #polylines = []; + constructor(parameters) { + super(parameters, { + isRenderable: true, + ignoreBorder: true + }); + this.containerClassName = "inkAnnotation"; + this.svgElementName = "svg:polyline"; + this.annotationEditorType = util.AnnotationEditorType.INK; + } + render() { + this.container.classList.add(this.containerClassName); + const data = this.data; + const { + width, + height + } = getRectDims(data.rect); + const svg = this.svgFactory.create(width, height, true); + for (const inkList of data.inkLists) { + let points = []; + for (const coordinate of inkList) { + const x = coordinate.x - data.rect[0]; + const y = data.rect[3] - coordinate.y; + points.push(`${x},${y}`); + } + points = points.join(" "); + const polyline = this.svgFactory.createElement(this.svgElementName); + this.#polylines.push(polyline); + polyline.setAttribute("points", points); + polyline.setAttribute("stroke-width", data.borderStyle.width || 1); + polyline.setAttribute("stroke", "transparent"); + polyline.setAttribute("fill", "transparent"); + if (!data.popupRef && this.hasPopupData) { + this._createPopup(); + } + svg.append(polyline); + } + this.container.append(svg); + return this.container; + } + getElementsToTriggerPopup() { + return this.#polylines; + } + addHighlightArea() { + this.container.classList.add("highlightArea"); + } +} +class HighlightAnnotationElement extends AnnotationElement { + constructor(parameters) { + super(parameters, { + isRenderable: true, + ignoreBorder: true, + createQuadrilaterals: true + }); + } + render() { + if (!this.data.popupRef && this.hasPopupData) { + this._createPopup(); + } + this.container.classList.add("highlightAnnotation"); + return this.container; + } +} +class UnderlineAnnotationElement extends AnnotationElement { + constructor(parameters) { + super(parameters, { + isRenderable: true, + ignoreBorder: true, + createQuadrilaterals: true + }); + } + render() { + if (!this.data.popupRef && this.hasPopupData) { + this._createPopup(); + } + this.container.classList.add("underlineAnnotation"); + return this.container; + } +} +class SquigglyAnnotationElement extends AnnotationElement { + constructor(parameters) { + super(parameters, { + isRenderable: true, + ignoreBorder: true, + createQuadrilaterals: true + }); + } + render() { + if (!this.data.popupRef && this.hasPopupData) { + this._createPopup(); + } + this.container.classList.add("squigglyAnnotation"); + return this.container; + } +} +class StrikeOutAnnotationElement extends AnnotationElement { + constructor(parameters) { + super(parameters, { + isRenderable: true, + ignoreBorder: true, + createQuadrilaterals: true + }); + } + render() { + if (!this.data.popupRef && this.hasPopupData) { + this._createPopup(); + } + this.container.classList.add("strikeoutAnnotation"); + return this.container; + } +} +class StampAnnotationElement extends AnnotationElement { + constructor(parameters) { + super(parameters, { + isRenderable: true, + ignoreBorder: true + }); + } + render() { + this.container.classList.add("stampAnnotation"); + if (!this.data.popupRef && this.hasPopupData) { + this._createPopup(); + } + return this.container; + } +} +class FileAttachmentAnnotationElement extends AnnotationElement { + #trigger = null; + constructor(parameters) { + super(parameters, { + isRenderable: true + }); + const { + filename, + content + } = this.data.file; + this.filename = (0,display_utils.getFilenameFromUrl)(filename, true); + this.content = content; + this.linkService.eventBus?.dispatch("fileattachmentannotation", { + source: this, + filename, + content + }); + } + render() { + this.container.classList.add("fileAttachmentAnnotation"); + const { + container, + data + } = this; + let trigger; + if (data.hasAppearance || data.fillAlpha === 0) { + trigger = document.createElement("div"); + } else { + trigger = document.createElement("img"); + trigger.src = `${this.imageResourcesPath}annotation-${/paperclip/i.test(data.name) ? "paperclip" : "pushpin"}.svg`; + if (data.fillAlpha && data.fillAlpha < 1) { + trigger.style = `filter: opacity(${Math.round(data.fillAlpha * 100)}%);`; + } + } + trigger.addEventListener("dblclick", this.#download.bind(this)); + this.#trigger = trigger; + const { + isMac + } = util.FeatureTest.platform; + container.addEventListener("keydown", evt => { + if (evt.key === "Enter" && (isMac ? evt.metaKey : evt.ctrlKey)) { + this.#download(); + } + }); + if (!data.popupRef && this.hasPopupData) { + this._createPopup(); + } else { + trigger.classList.add("popupTriggerArea"); + } + container.append(trigger); + return container; + } + getElementsToTriggerPopup() { + return this.#trigger; + } + addHighlightArea() { + this.container.classList.add("highlightArea"); + } + #download() { + this.downloadManager?.openOrDownloadData(this.content, this.filename); + } +} +class AnnotationLayer { + #accessibilityManager = null; + #annotationCanvasMap = null; + #editableAnnotations = new Map(); + constructor(_ref4) { + let { + div, + accessibilityManager, + annotationCanvasMap, + page, + viewport + } = _ref4; + this.div = div; + this.#accessibilityManager = accessibilityManager; + this.#annotationCanvasMap = annotationCanvasMap; + this.page = page; + this.viewport = viewport; + this.zIndex = 0; + } + #appendElement(element, id) { + const contentElement = element.firstChild || element; + contentElement.id = `${util.AnnotationPrefix}${id}`; + this.div.append(element); + this.#accessibilityManager?.moveElementInDOM(this.div, element, contentElement, false); + } + async render(params) { + const { + annotations + } = params; + const layer = this.div; + (0,display_utils.setLayerDimensions)(layer, this.viewport); + const popupToElements = new Map(); + const elementParams = { + data: null, + layer, + linkService: params.linkService, + downloadManager: params.downloadManager, + imageResourcesPath: params.imageResourcesPath || "", + renderForms: params.renderForms !== false, + svgFactory: new display_utils.DOMSVGFactory(), + annotationStorage: params.annotationStorage || new annotation_storage.AnnotationStorage(), + enableScripting: params.enableScripting === true, + hasJSActions: params.hasJSActions, + fieldObjects: params.fieldObjects, + parent: this, + elements: null + }; + for (const data of annotations) { + if (data.noHTML) { + continue; + } + const isPopupAnnotation = data.annotationType === util.AnnotationType.POPUP; + if (!isPopupAnnotation) { + const { + width, + height + } = getRectDims(data.rect); + if (width <= 0 || height <= 0) { + continue; + } + } else { + const elements = popupToElements.get(data.id); + if (!elements) { + continue; + } + elementParams.elements = elements; + } + elementParams.data = data; + const element = AnnotationElementFactory.create(elementParams); + if (!element.isRenderable) { + continue; + } + if (!isPopupAnnotation && data.popupRef) { + const elements = popupToElements.get(data.popupRef); + if (!elements) { + popupToElements.set(data.popupRef, [element]); + } else { + elements.push(element); + } + } + if (element.annotationEditorType > 0) { + this.#editableAnnotations.set(element.data.id, element); + } + const rendered = element.render(); + if (data.hidden) { + rendered.style.visibility = "hidden"; + } + this.#appendElement(rendered, data.id); + } + this.#setAnnotationCanvasMap(); + } + update(_ref5) { + let { + viewport + } = _ref5; + const layer = this.div; + this.viewport = viewport; + (0,display_utils.setLayerDimensions)(layer, { + rotation: viewport.rotation + }); + this.#setAnnotationCanvasMap(); + layer.hidden = false; + } + #setAnnotationCanvasMap() { + if (!this.#annotationCanvasMap) { + return; + } + const layer = this.div; + for (const [id, canvas] of this.#annotationCanvasMap) { + const element = layer.querySelector(`[data-annotation-id="${id}"]`); + if (!element) { + continue; + } + const { + firstChild + } = element; + if (!firstChild) { + element.append(canvas); + } else if (firstChild.nodeName === "CANVAS") { + firstChild.replaceWith(canvas); + } else { + firstChild.before(canvas); + } + } + this.#annotationCanvasMap.clear(); + } + getEditableAnnotations() { + return Array.from(this.#editableAnnotations.values()); + } + getEditableAnnotation(id) { + return this.#editableAnnotations.get(id); + } +} + + +/***/ }), + +/***/ 9792: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ AnnotationStorage: () => (/* binding */ AnnotationStorage), +/* harmony export */ PrintAnnotationStorage: () => (/* binding */ PrintAnnotationStorage), +/* harmony export */ SerializableEmpty: () => (/* binding */ SerializableEmpty) +/* harmony export */ }); +/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4114); +/* harmony import */ var core_js_modules_esnext_iterator_map_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(1454); +/* harmony import */ var core_js_modules_web_dom_exception_stack_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(4979); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(4292); +/* harmony import */ var _editor_editor_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(310); +/* harmony import */ var _shared_murmurhash3_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(7651); + + + + + + +const SerializableEmpty = Object.freeze({ + map: null, + hash: "", + transfer: undefined +}); +class AnnotationStorage { + #modified = false; + #storage = new Map(); + constructor() { + this.onSetModified = null; + this.onResetModified = null; + this.onAnnotationEditor = null; + } + getValue(key, defaultValue) { + const value = this.#storage.get(key); + if (value === undefined) { + return defaultValue; + } + return Object.assign(defaultValue, value); + } + getRawValue(key) { + return this.#storage.get(key); + } + remove(key) { + this.#storage.delete(key); + if (this.#storage.size === 0) { + this.resetModified(); + } + if (typeof this.onAnnotationEditor === "function") { + for (const value of this.#storage.values()) { + if (value instanceof _editor_editor_js__WEBPACK_IMPORTED_MODULE_4__.AnnotationEditor) { + return; + } + } + this.onAnnotationEditor(null); + } + } + setValue(key, value) { + const obj = this.#storage.get(key); + let modified = false; + if (obj !== undefined) { + for (const [entry, val] of Object.entries(value)) { + if (obj[entry] !== val) { + modified = true; + obj[entry] = val; + } + } + } else { + modified = true; + this.#storage.set(key, value); + } + if (modified) { + this.#setModified(); + } + if (value instanceof _editor_editor_js__WEBPACK_IMPORTED_MODULE_4__.AnnotationEditor && typeof this.onAnnotationEditor === "function") { + this.onAnnotationEditor(value.constructor._type); + } + } + has(key) { + return this.#storage.has(key); + } + getAll() { + return this.#storage.size > 0 ? (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_3__.objectFromMap)(this.#storage) : null; + } + setAll(obj) { + for (const [key, val] of Object.entries(obj)) { + this.setValue(key, val); + } + } + get size() { + return this.#storage.size; + } + #setModified() { + if (!this.#modified) { + this.#modified = true; + if (typeof this.onSetModified === "function") { + this.onSetModified(); + } + } + } + resetModified() { + if (this.#modified) { + this.#modified = false; + if (typeof this.onResetModified === "function") { + this.onResetModified(); + } + } + } + get print() { + return new PrintAnnotationStorage(this); + } + get serializable() { + if (this.#storage.size === 0) { + return SerializableEmpty; + } + const map = new Map(), + hash = new _shared_murmurhash3_js__WEBPACK_IMPORTED_MODULE_5__.MurmurHash3_64(), + transfer = []; + const context = Object.create(null); + let hasBitmap = false; + for (const [key, val] of this.#storage) { + const serialized = val instanceof _editor_editor_js__WEBPACK_IMPORTED_MODULE_4__.AnnotationEditor ? val.serialize(false, context) : val; + if (serialized) { + map.set(key, serialized); + hash.update(`${key}:${JSON.stringify(serialized)}`); + hasBitmap ||= !!serialized.bitmap; + } + } + if (hasBitmap) { + for (const value of map.values()) { + if (value.bitmap) { + transfer.push(value.bitmap); + } + } + } + return map.size > 0 ? { + map, + hash: hash.hexdigest(), + transfer + } : SerializableEmpty; + } + get editorStats() { + let stats = null; + const typeToEditor = new Map(); + for (const value of this.#storage.values()) { + if (!(value instanceof _editor_editor_js__WEBPACK_IMPORTED_MODULE_4__.AnnotationEditor)) { + continue; + } + const editorStats = value.telemetryFinalData; + if (!editorStats) { + continue; + } + const { + type + } = editorStats; + if (!typeToEditor.has(type)) { + typeToEditor.set(type, Object.getPrototypeOf(value).constructor); + } + stats ||= Object.create(null); + const map = stats[type] ||= new Map(); + for (const [key, val] of Object.entries(editorStats)) { + if (key === "type") { + continue; + } + let counters = map.get(key); + if (!counters) { + counters = new Map(); + map.set(key, counters); + } + const count = counters.get(val) ?? 0; + counters.set(val, count + 1); + } + } + for (const [type, editor] of typeToEditor) { + stats[type] = editor.computeTelemetryFinalData(stats[type]); + } + return stats; + } +} +class PrintAnnotationStorage extends AnnotationStorage { + #serializable; + constructor(parent) { + super(); + const { + map, + hash, + transfer + } = parent.serializable; + const clone = structuredClone(map, transfer ? { + transfer + } : null); + this.#serializable = { + map: clone, + hash, + transfer + }; + } + get print() { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_3__.unreachable)("Should not call PrintAnnotationStorage.print"); + } + get serializable() { + return this.#serializable; + } +} + + +/***/ }), + +/***/ 3831: +/***/ ((__webpack_module__, __webpack_exports__, __webpack_require__) => { + +__webpack_require__.a(__webpack_module__, async (__webpack_handle_async_dependencies__, __webpack_async_result__) => { try { +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ PDFDataRangeTransport: () => (/* binding */ PDFDataRangeTransport), +/* harmony export */ PDFWorker: () => (/* binding */ PDFWorker), +/* harmony export */ build: () => (/* binding */ build), +/* harmony export */ getDocument: () => (/* binding */ getDocument), +/* harmony export */ version: () => (/* binding */ version) +/* harmony export */ }); +/* unused harmony exports DefaultCanvasFactory, DefaultCMapReaderFactory, DefaultFilterFactory, DefaultStandardFontDataFactory, LoopbackPort, PDFDocumentLoadingTask, PDFDocumentProxy, PDFPageProxy, PDFWorkerUtil, RenderTask */ +/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4114); +/* harmony import */ var core_js_modules_es_array_buffer_detached_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(6573); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(8100); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_to_fixed_length_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(7936); +/* harmony import */ var core_js_modules_es_promise_with_resolvers_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(4628); +/* harmony import */ var core_js_modules_es_typed_array_to_reversed_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(7467); +/* harmony import */ var core_js_modules_es_typed_array_to_sorted_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(4732); +/* harmony import */ var core_js_modules_es_typed_array_with_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(9577); +/* harmony import */ var core_js_modules_esnext_iterator_map_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(1454); +/* harmony import */ var core_js_modules_esnext_set_difference_v2_js__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(3375); +/* harmony import */ var core_js_modules_esnext_set_intersection_v2_js__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(9225); +/* harmony import */ var core_js_modules_esnext_set_is_disjoint_from_v2_js__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(3972); +/* harmony import */ var core_js_modules_esnext_set_is_subset_of_v2_js__WEBPACK_IMPORTED_MODULE_12__ = __webpack_require__(9209); +/* harmony import */ var core_js_modules_esnext_set_is_superset_of_v2_js__WEBPACK_IMPORTED_MODULE_13__ = __webpack_require__(5714); +/* harmony import */ var core_js_modules_esnext_set_symmetric_difference_v2_js__WEBPACK_IMPORTED_MODULE_14__ = __webpack_require__(7561); +/* harmony import */ var core_js_modules_esnext_set_union_v2_js__WEBPACK_IMPORTED_MODULE_15__ = __webpack_require__(6197); +/* harmony import */ var core_js_modules_web_dom_exception_stack_js__WEBPACK_IMPORTED_MODULE_16__ = __webpack_require__(4979); +/* harmony import */ var core_js_modules_web_url_search_params_delete_js__WEBPACK_IMPORTED_MODULE_17__ = __webpack_require__(4603); +/* harmony import */ var core_js_modules_web_url_search_params_has_js__WEBPACK_IMPORTED_MODULE_18__ = __webpack_require__(7566); +/* harmony import */ var core_js_modules_web_url_search_params_size_js__WEBPACK_IMPORTED_MODULE_19__ = __webpack_require__(8721); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_20__ = __webpack_require__(4292); +/* harmony import */ var _annotation_storage_js__WEBPACK_IMPORTED_MODULE_21__ = __webpack_require__(9792); +/* harmony import */ var _display_utils_js__WEBPACK_IMPORTED_MODULE_22__ = __webpack_require__(5419); +/* harmony import */ var _font_loader_js__WEBPACK_IMPORTED_MODULE_23__ = __webpack_require__(10); +/* harmony import */ var display_node_utils__WEBPACK_IMPORTED_MODULE_24__ = __webpack_require__(1573); +/* harmony import */ var _canvas_js__WEBPACK_IMPORTED_MODULE_25__ = __webpack_require__(4923); +/* harmony import */ var _text_layer_js__WEBPACK_IMPORTED_MODULE_26__ = __webpack_require__(6814); +/* harmony import */ var _worker_options_js__WEBPACK_IMPORTED_MODULE_35__ = __webpack_require__(6164); +/* harmony import */ var _shared_message_handler_js__WEBPACK_IMPORTED_MODULE_27__ = __webpack_require__(5178); +/* harmony import */ var _metadata_js__WEBPACK_IMPORTED_MODULE_28__ = __webpack_require__(6062); +/* harmony import */ var _optional_content_config_js__WEBPACK_IMPORTED_MODULE_29__ = __webpack_require__(5626); +/* harmony import */ var _transport_stream_js__WEBPACK_IMPORTED_MODULE_30__ = __webpack_require__(585); +/* harmony import */ var display_fetch_stream__WEBPACK_IMPORTED_MODULE_31__ = __webpack_require__(4094); +/* harmony import */ var display_network__WEBPACK_IMPORTED_MODULE_32__ = __webpack_require__(7457); +/* harmony import */ var display_node_stream__WEBPACK_IMPORTED_MODULE_33__ = __webpack_require__(4786); +/* harmony import */ var _xfa_text_js__WEBPACK_IMPORTED_MODULE_34__ = __webpack_require__(2050); +var __webpack_async_dependencies__ = __webpack_handle_async_dependencies__([display_node_utils__WEBPACK_IMPORTED_MODULE_24__, display_node_stream__WEBPACK_IMPORTED_MODULE_33__]); +([display_node_utils__WEBPACK_IMPORTED_MODULE_24__, display_node_stream__WEBPACK_IMPORTED_MODULE_33__] = __webpack_async_dependencies__.then ? (await __webpack_async_dependencies__)() : __webpack_async_dependencies__); + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +const DEFAULT_RANGE_CHUNK_SIZE = 65536; +const RENDERING_CANCELLED_TIMEOUT = 100; +const DELAYED_CLEANUP_TIMEOUT = 5000; +const DefaultCanvasFactory = _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.isNodeJS ? display_node_utils__WEBPACK_IMPORTED_MODULE_24__.NodeCanvasFactory : _display_utils_js__WEBPACK_IMPORTED_MODULE_22__.DOMCanvasFactory; +const DefaultCMapReaderFactory = _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.isNodeJS ? display_node_utils__WEBPACK_IMPORTED_MODULE_24__.NodeCMapReaderFactory : _display_utils_js__WEBPACK_IMPORTED_MODULE_22__.DOMCMapReaderFactory; +const DefaultFilterFactory = _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.isNodeJS ? display_node_utils__WEBPACK_IMPORTED_MODULE_24__.NodeFilterFactory : _display_utils_js__WEBPACK_IMPORTED_MODULE_22__.DOMFilterFactory; +const DefaultStandardFontDataFactory = _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.isNodeJS ? display_node_utils__WEBPACK_IMPORTED_MODULE_24__.NodeStandardFontDataFactory : _display_utils_js__WEBPACK_IMPORTED_MODULE_22__.DOMStandardFontDataFactory; +function getDocument(src) { + if (typeof src === "string" || src instanceof URL) { + src = { + url: src + }; + } else if (src instanceof ArrayBuffer || ArrayBuffer.isView(src)) { + src = { + data: src + }; + } + if (typeof src !== "object") { + throw new Error("Invalid parameter in getDocument, need parameter object."); + } + if (!src.url && !src.data && !src.range) { + throw new Error("Invalid parameter object: need either .data, .range or .url"); + } + const task = new PDFDocumentLoadingTask(); + const { + docId + } = task; + const url = src.url ? getUrlProp(src.url) : null; + const data = src.data ? getDataProp(src.data) : null; + const httpHeaders = src.httpHeaders || null; + const withCredentials = src.withCredentials === true; + const password = src.password ?? null; + const rangeTransport = src.range instanceof PDFDataRangeTransport ? src.range : null; + const rangeChunkSize = Number.isInteger(src.rangeChunkSize) && src.rangeChunkSize > 0 ? src.rangeChunkSize : DEFAULT_RANGE_CHUNK_SIZE; + let worker = src.worker instanceof PDFWorker ? src.worker : null; + const verbosity = src.verbosity; + const docBaseUrl = typeof src.docBaseUrl === "string" && !(0,_display_utils_js__WEBPACK_IMPORTED_MODULE_22__.isDataScheme)(src.docBaseUrl) ? src.docBaseUrl : null; + const cMapUrl = typeof src.cMapUrl === "string" ? src.cMapUrl : null; + const cMapPacked = src.cMapPacked !== false; + const CMapReaderFactory = src.CMapReaderFactory || DefaultCMapReaderFactory; + const standardFontDataUrl = typeof src.standardFontDataUrl === "string" ? src.standardFontDataUrl : null; + const StandardFontDataFactory = src.StandardFontDataFactory || DefaultStandardFontDataFactory; + const ignoreErrors = src.stopAtErrors !== true; + const maxImageSize = Number.isInteger(src.maxImageSize) && src.maxImageSize > -1 ? src.maxImageSize : -1; + const isEvalSupported = src.isEvalSupported !== false; + const isOffscreenCanvasSupported = typeof src.isOffscreenCanvasSupported === "boolean" ? src.isOffscreenCanvasSupported : !_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.isNodeJS; + const canvasMaxAreaInBytes = Number.isInteger(src.canvasMaxAreaInBytes) ? src.canvasMaxAreaInBytes : -1; + const disableFontFace = typeof src.disableFontFace === "boolean" ? src.disableFontFace : _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.isNodeJS; + const fontExtraProperties = src.fontExtraProperties === true; + const enableXfa = src.enableXfa === true; + const ownerDocument = src.ownerDocument || globalThis.document; + const disableRange = src.disableRange === true; + const disableStream = src.disableStream === true; + const disableAutoFetch = src.disableAutoFetch === true; + const pdfBug = src.pdfBug === true; + const length = rangeTransport ? rangeTransport.length : src.length ?? NaN; + const useSystemFonts = typeof src.useSystemFonts === "boolean" ? src.useSystemFonts : !_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.isNodeJS && !disableFontFace; + const useWorkerFetch = typeof src.useWorkerFetch === "boolean" ? src.useWorkerFetch : CMapReaderFactory === _display_utils_js__WEBPACK_IMPORTED_MODULE_22__.DOMCMapReaderFactory && StandardFontDataFactory === _display_utils_js__WEBPACK_IMPORTED_MODULE_22__.DOMStandardFontDataFactory && cMapUrl && standardFontDataUrl && (0,_display_utils_js__WEBPACK_IMPORTED_MODULE_22__.isValidFetchUrl)(cMapUrl, document.baseURI) && (0,_display_utils_js__WEBPACK_IMPORTED_MODULE_22__.isValidFetchUrl)(standardFontDataUrl, document.baseURI); + const canvasFactory = src.canvasFactory || new DefaultCanvasFactory({ + ownerDocument + }); + const filterFactory = src.filterFactory || new DefaultFilterFactory({ + docId, + ownerDocument + }); + const styleElement = null; + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.setVerbosityLevel)(verbosity); + const transportFactory = { + canvasFactory, + filterFactory + }; + if (!useWorkerFetch) { + transportFactory.cMapReaderFactory = new CMapReaderFactory({ + baseUrl: cMapUrl, + isCompressed: cMapPacked + }); + transportFactory.standardFontDataFactory = new StandardFontDataFactory({ + baseUrl: standardFontDataUrl + }); + } + if (!worker) { + const workerParams = { + verbosity, + port: _worker_options_js__WEBPACK_IMPORTED_MODULE_35__.GlobalWorkerOptions.workerPort + }; + worker = workerParams.port ? PDFWorker.fromPort(workerParams) : new PDFWorker(workerParams); + task._worker = worker; + } + const fetchDocParams = { + docId, + apiVersion: "4.1.392", + data, + password, + disableAutoFetch, + rangeChunkSize, + length, + docBaseUrl, + enableXfa, + evaluatorOptions: { + maxImageSize, + disableFontFace, + ignoreErrors, + isEvalSupported, + isOffscreenCanvasSupported, + canvasMaxAreaInBytes, + fontExtraProperties, + useSystemFonts, + cMapUrl: useWorkerFetch ? cMapUrl : null, + standardFontDataUrl: useWorkerFetch ? standardFontDataUrl : null + } + }; + const transportParams = { + ignoreErrors, + isEvalSupported, + disableFontFace, + fontExtraProperties, + enableXfa, + ownerDocument, + disableAutoFetch, + pdfBug, + styleElement + }; + worker.promise.then(function () { + if (task.destroyed) { + throw new Error("Loading aborted"); + } + const workerIdPromise = _fetchDocument(worker, fetchDocParams); + const networkStreamPromise = new Promise(function (resolve) { + let networkStream; + if (rangeTransport) { + networkStream = new _transport_stream_js__WEBPACK_IMPORTED_MODULE_30__.PDFDataTransportStream(rangeTransport, { + disableRange, + disableStream + }); + } else if (!data) { + const createPDFNetworkStream = params => { + if (_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.isNodeJS) { + const isFetchSupported = function () { + return typeof fetch !== "undefined" && typeof Response !== "undefined" && "body" in Response.prototype; + }; + return isFetchSupported() && (0,_display_utils_js__WEBPACK_IMPORTED_MODULE_22__.isValidFetchUrl)(params.url) ? new display_fetch_stream__WEBPACK_IMPORTED_MODULE_31__.PDFFetchStream(params) : new display_node_stream__WEBPACK_IMPORTED_MODULE_33__.PDFNodeStream(params); + } + return (0,_display_utils_js__WEBPACK_IMPORTED_MODULE_22__.isValidFetchUrl)(params.url) ? new display_fetch_stream__WEBPACK_IMPORTED_MODULE_31__.PDFFetchStream(params) : new display_network__WEBPACK_IMPORTED_MODULE_32__.PDFNetworkStream(params); + }; + networkStream = createPDFNetworkStream({ + url, + length, + httpHeaders, + withCredentials, + rangeChunkSize, + disableRange, + disableStream + }); + } + resolve(networkStream); + }); + return Promise.all([workerIdPromise, networkStreamPromise]).then(function (_ref) { + let [workerId, networkStream] = _ref; + if (task.destroyed) { + throw new Error("Loading aborted"); + } + const messageHandler = new _shared_message_handler_js__WEBPACK_IMPORTED_MODULE_27__.MessageHandler(docId, workerId, worker.port); + const transport = new WorkerTransport(messageHandler, task, networkStream, transportParams, transportFactory); + task._transport = transport; + messageHandler.send("Ready", null); + }); + }).catch(task._capability.reject); + return task; +} +async function _fetchDocument(worker, source) { + if (worker.destroyed) { + throw new Error("Worker was destroyed"); + } + const workerId = await worker.messageHandler.sendWithPromise("GetDocRequest", source, source.data ? [source.data.buffer] : null); + if (worker.destroyed) { + throw new Error("Worker was destroyed"); + } + return workerId; +} +function getUrlProp(val) { + if (val instanceof URL) { + return val.href; + } + try { + return new URL(val, window.location).href; + } catch { + if (_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.isNodeJS && typeof val === "string") { + return val; + } + } + throw new Error("Invalid PDF url data: " + "either string or URL-object is expected in the url property."); +} +function getDataProp(val) { + if (_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.isNodeJS && typeof Buffer !== "undefined" && val instanceof Buffer) { + throw new Error("Please provide binary data as `Uint8Array`, rather than `Buffer`."); + } + if (val instanceof Uint8Array && val.byteLength === val.buffer.byteLength) { + return val; + } + if (typeof val === "string") { + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.stringToBytes)(val); + } + if (val instanceof ArrayBuffer || ArrayBuffer.isView(val) || typeof val === "object" && !isNaN(val?.length)) { + return new Uint8Array(val); + } + throw new Error("Invalid PDF binary data: either TypedArray, " + "string, or array-like object is expected in the data property."); +} +class PDFDocumentLoadingTask { + static #docId = 0; + constructor() { + this._capability = Promise.withResolvers(); + this._transport = null; + this._worker = null; + this.docId = `d${PDFDocumentLoadingTask.#docId++}`; + this.destroyed = false; + this.onPassword = null; + this.onProgress = null; + } + get promise() { + return this._capability.promise; + } + async destroy() { + this.destroyed = true; + try { + if (this._worker?.port) { + this._worker._pendingDestroy = true; + } + await this._transport?.destroy(); + } catch (ex) { + if (this._worker?.port) { + delete this._worker._pendingDestroy; + } + throw ex; + } + this._transport = null; + if (this._worker) { + this._worker.destroy(); + this._worker = null; + } + } +} +class PDFDataRangeTransport { + constructor(length, initialData) { + let progressiveDone = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + let contentDispositionFilename = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null; + this.length = length; + this.initialData = initialData; + this.progressiveDone = progressiveDone; + this.contentDispositionFilename = contentDispositionFilename; + this._rangeListeners = []; + this._progressListeners = []; + this._progressiveReadListeners = []; + this._progressiveDoneListeners = []; + this._readyCapability = Promise.withResolvers(); + } + addRangeListener(listener) { + this._rangeListeners.push(listener); + } + addProgressListener(listener) { + this._progressListeners.push(listener); + } + addProgressiveReadListener(listener) { + this._progressiveReadListeners.push(listener); + } + addProgressiveDoneListener(listener) { + this._progressiveDoneListeners.push(listener); + } + onDataRange(begin, chunk) { + for (const listener of this._rangeListeners) { + listener(begin, chunk); + } + } + onDataProgress(loaded, total) { + this._readyCapability.promise.then(() => { + for (const listener of this._progressListeners) { + listener(loaded, total); + } + }); + } + onDataProgressiveRead(chunk) { + this._readyCapability.promise.then(() => { + for (const listener of this._progressiveReadListeners) { + listener(chunk); + } + }); + } + onDataProgressiveDone() { + this._readyCapability.promise.then(() => { + for (const listener of this._progressiveDoneListeners) { + listener(); + } + }); + } + transportReady() { + this._readyCapability.resolve(); + } + requestDataRange(begin, end) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange"); + } + abort() {} +} +class PDFDocumentProxy { + constructor(pdfInfo, transport) { + this._pdfInfo = pdfInfo; + this._transport = transport; + } + get annotationStorage() { + return this._transport.annotationStorage; + } + get filterFactory() { + return this._transport.filterFactory; + } + get numPages() { + return this._pdfInfo.numPages; + } + get fingerprints() { + return this._pdfInfo.fingerprints; + } + get isPureXfa() { + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.shadow)(this, "isPureXfa", !!this._transport._htmlForXfa); + } + get allXfaHtml() { + return this._transport._htmlForXfa; + } + getPage(pageNumber) { + return this._transport.getPage(pageNumber); + } + getPageIndex(ref) { + return this._transport.getPageIndex(ref); + } + getDestinations() { + return this._transport.getDestinations(); + } + getDestination(id) { + return this._transport.getDestination(id); + } + getPageLabels() { + return this._transport.getPageLabels(); + } + getPageLayout() { + return this._transport.getPageLayout(); + } + getPageMode() { + return this._transport.getPageMode(); + } + getViewerPreferences() { + return this._transport.getViewerPreferences(); + } + getOpenAction() { + return this._transport.getOpenAction(); + } + getAttachments() { + return this._transport.getAttachments(); + } + getJSActions() { + return this._transport.getDocJSActions(); + } + getOutline() { + return this._transport.getOutline(); + } + getOptionalContentConfig() { + let { + intent = "display" + } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; + const { + renderingIntent + } = this._transport.getRenderingIntent(intent); + return this._transport.getOptionalContentConfig(renderingIntent); + } + getPermissions() { + return this._transport.getPermissions(); + } + getMetadata() { + return this._transport.getMetadata(); + } + getMarkInfo() { + return this._transport.getMarkInfo(); + } + getData() { + return this._transport.getData(); + } + saveDocument() { + return this._transport.saveDocument(); + } + getDownloadInfo() { + return this._transport.downloadInfoCapability.promise; + } + cleanup() { + let keepLoadedFonts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + return this._transport.startCleanup(keepLoadedFonts || this.isPureXfa); + } + destroy() { + return this.loadingTask.destroy(); + } + get loadingParams() { + return this._transport.loadingParams; + } + get loadingTask() { + return this._transport.loadingTask; + } + getFieldObjects() { + return this._transport.getFieldObjects(); + } + hasJSActions() { + return this._transport.hasJSActions(); + } + getCalculationOrderIds() { + return this._transport.getCalculationOrderIds(); + } +} +class PDFPageProxy { + #delayedCleanupTimeout = null; + #pendingCleanup = false; + constructor(pageIndex, pageInfo, transport) { + let pdfBug = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; + this._pageIndex = pageIndex; + this._pageInfo = pageInfo; + this._transport = transport; + this._stats = pdfBug ? new _display_utils_js__WEBPACK_IMPORTED_MODULE_22__.StatTimer() : null; + this._pdfBug = pdfBug; + this.commonObjs = transport.commonObjs; + this.objs = new PDFObjects(); + this._maybeCleanupAfterRender = false; + this._intentStates = new Map(); + this.destroyed = false; + } + get pageNumber() { + return this._pageIndex + 1; + } + get rotate() { + return this._pageInfo.rotate; + } + get ref() { + return this._pageInfo.ref; + } + get userUnit() { + return this._pageInfo.userUnit; + } + get view() { + return this._pageInfo.view; + } + getViewport() { + let { + scale, + rotation = this.rotate, + offsetX = 0, + offsetY = 0, + dontFlip = false + } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; + return new _display_utils_js__WEBPACK_IMPORTED_MODULE_22__.PageViewport({ + viewBox: this.view, + scale, + rotation, + offsetX, + offsetY, + dontFlip + }); + } + getAnnotations() { + let { + intent = "display" + } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; + const { + renderingIntent + } = this._transport.getRenderingIntent(intent); + return this._transport.getAnnotations(this._pageIndex, renderingIntent); + } + getJSActions() { + return this._transport.getPageJSActions(this._pageIndex); + } + get filterFactory() { + return this._transport.filterFactory; + } + get isPureXfa() { + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.shadow)(this, "isPureXfa", !!this._transport._htmlForXfa); + } + async getXfa() { + return this._transport._htmlForXfa?.children[this._pageIndex] || null; + } + render(_ref2) { + let { + canvasContext, + viewport, + intent = "display", + annotationMode = _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.AnnotationMode.ENABLE, + transform = null, + background = null, + optionalContentConfigPromise = null, + annotationCanvasMap = null, + pageColors = null, + printAnnotationStorage = null + } = _ref2; + this._stats?.time("Overall"); + const intentArgs = this._transport.getRenderingIntent(intent, annotationMode, printAnnotationStorage); + const { + renderingIntent, + cacheKey + } = intentArgs; + this.#pendingCleanup = false; + this.#abortDelayedCleanup(); + optionalContentConfigPromise ||= this._transport.getOptionalContentConfig(renderingIntent); + let intentState = this._intentStates.get(cacheKey); + if (!intentState) { + intentState = Object.create(null); + this._intentStates.set(cacheKey, intentState); + } + if (intentState.streamReaderCancelTimeout) { + clearTimeout(intentState.streamReaderCancelTimeout); + intentState.streamReaderCancelTimeout = null; + } + const intentPrint = !!(renderingIntent & _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.RenderingIntentFlag.PRINT); + if (!intentState.displayReadyCapability) { + intentState.displayReadyCapability = Promise.withResolvers(); + intentState.operatorList = { + fnArray: [], + argsArray: [], + lastChunk: false, + separateAnnots: null + }; + this._stats?.time("Page Request"); + this._pumpOperatorList(intentArgs); + } + const complete = error => { + intentState.renderTasks.delete(internalRenderTask); + if (this._maybeCleanupAfterRender || intentPrint) { + this.#pendingCleanup = true; + } + this.#tryCleanup(!intentPrint); + if (error) { + internalRenderTask.capability.reject(error); + this._abortOperatorList({ + intentState, + reason: error instanceof Error ? error : new Error(error) + }); + } else { + internalRenderTask.capability.resolve(); + } + this._stats?.timeEnd("Rendering"); + this._stats?.timeEnd("Overall"); + }; + const internalRenderTask = new InternalRenderTask({ + callback: complete, + params: { + canvasContext, + viewport, + transform, + background + }, + objs: this.objs, + commonObjs: this.commonObjs, + annotationCanvasMap, + operatorList: intentState.operatorList, + pageIndex: this._pageIndex, + canvasFactory: this._transport.canvasFactory, + filterFactory: this._transport.filterFactory, + useRequestAnimationFrame: !intentPrint, + pdfBug: this._pdfBug, + pageColors + }); + (intentState.renderTasks ||= new Set()).add(internalRenderTask); + const renderTask = internalRenderTask.task; + Promise.all([intentState.displayReadyCapability.promise, optionalContentConfigPromise]).then(_ref3 => { + let [transparency, optionalContentConfig] = _ref3; + if (this.destroyed) { + complete(); + return; + } + this._stats?.time("Rendering"); + if (!(optionalContentConfig.renderingIntent & renderingIntent)) { + throw new Error("Must use the same `intent`-argument when calling the `PDFPageProxy.render` " + "and `PDFDocumentProxy.getOptionalContentConfig` methods."); + } + internalRenderTask.initializeGraphics({ + transparency, + optionalContentConfig + }); + internalRenderTask.operatorListChanged(); + }).catch(complete); + return renderTask; + } + getOperatorList() { + let { + intent = "display", + annotationMode = _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.AnnotationMode.ENABLE, + printAnnotationStorage = null + } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; + function operatorListChanged() { + if (intentState.operatorList.lastChunk) { + intentState.opListReadCapability.resolve(intentState.operatorList); + intentState.renderTasks.delete(opListTask); + } + } + const intentArgs = this._transport.getRenderingIntent(intent, annotationMode, printAnnotationStorage, true); + let intentState = this._intentStates.get(intentArgs.cacheKey); + if (!intentState) { + intentState = Object.create(null); + this._intentStates.set(intentArgs.cacheKey, intentState); + } + let opListTask; + if (!intentState.opListReadCapability) { + opListTask = Object.create(null); + opListTask.operatorListChanged = operatorListChanged; + intentState.opListReadCapability = Promise.withResolvers(); + (intentState.renderTasks ||= new Set()).add(opListTask); + intentState.operatorList = { + fnArray: [], + argsArray: [], + lastChunk: false, + separateAnnots: null + }; + this._stats?.time("Page Request"); + this._pumpOperatorList(intentArgs); + } + return intentState.opListReadCapability.promise; + } + streamTextContent() { + let { + includeMarkedContent = false, + disableNormalization = false + } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; + const TEXT_CONTENT_CHUNK_SIZE = 100; + return this._transport.messageHandler.sendWithStream("GetTextContent", { + pageIndex: this._pageIndex, + includeMarkedContent: includeMarkedContent === true, + disableNormalization: disableNormalization === true + }, { + highWaterMark: TEXT_CONTENT_CHUNK_SIZE, + size(textContent) { + return textContent.items.length; + } + }); + } + getTextContent() { + let params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; + if (this._transport._htmlForXfa) { + return this.getXfa().then(xfa => _xfa_text_js__WEBPACK_IMPORTED_MODULE_34__.XfaText.textContent(xfa)); + } + const readableStream = this.streamTextContent(params); + return new Promise(function (resolve, reject) { + function pump() { + reader.read().then(function (_ref4) { + let { + value, + done + } = _ref4; + if (done) { + resolve(textContent); + return; + } + Object.assign(textContent.styles, value.styles); + textContent.items.push(...value.items); + pump(); + }, reject); + } + const reader = readableStream.getReader(); + const textContent = { + items: [], + styles: Object.create(null) + }; + pump(); + }); + } + getStructTree() { + return this._transport.getStructTree(this._pageIndex); + } + _destroy() { + this.destroyed = true; + const waitOn = []; + for (const intentState of this._intentStates.values()) { + this._abortOperatorList({ + intentState, + reason: new Error("Page was destroyed."), + force: true + }); + if (intentState.opListReadCapability) { + continue; + } + for (const internalRenderTask of intentState.renderTasks) { + waitOn.push(internalRenderTask.completed); + internalRenderTask.cancel(); + } + } + this.objs.clear(); + this.#pendingCleanup = false; + this.#abortDelayedCleanup(); + return Promise.all(waitOn); + } + cleanup() { + let resetStats = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + this.#pendingCleanup = true; + const success = this.#tryCleanup(false); + if (resetStats && success) { + this._stats &&= new _display_utils_js__WEBPACK_IMPORTED_MODULE_22__.StatTimer(); + } + return success; + } + #tryCleanup() { + let delayed = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + this.#abortDelayedCleanup(); + if (!this.#pendingCleanup || this.destroyed) { + return false; + } + if (delayed) { + this.#delayedCleanupTimeout = setTimeout(() => { + this.#delayedCleanupTimeout = null; + this.#tryCleanup(false); + }, DELAYED_CLEANUP_TIMEOUT); + return false; + } + for (const { + renderTasks, + operatorList + } of this._intentStates.values()) { + if (renderTasks.size > 0 || !operatorList.lastChunk) { + return false; + } + } + this._intentStates.clear(); + this.objs.clear(); + this.#pendingCleanup = false; + return true; + } + #abortDelayedCleanup() { + if (this.#delayedCleanupTimeout) { + clearTimeout(this.#delayedCleanupTimeout); + this.#delayedCleanupTimeout = null; + } + } + _startRenderPage(transparency, cacheKey) { + const intentState = this._intentStates.get(cacheKey); + if (!intentState) { + return; + } + this._stats?.timeEnd("Page Request"); + intentState.displayReadyCapability?.resolve(transparency); + } + _renderPageChunk(operatorListChunk, intentState) { + for (let i = 0, ii = operatorListChunk.length; i < ii; i++) { + intentState.operatorList.fnArray.push(operatorListChunk.fnArray[i]); + intentState.operatorList.argsArray.push(operatorListChunk.argsArray[i]); + } + intentState.operatorList.lastChunk = operatorListChunk.lastChunk; + intentState.operatorList.separateAnnots = operatorListChunk.separateAnnots; + for (const internalRenderTask of intentState.renderTasks) { + internalRenderTask.operatorListChanged(); + } + if (operatorListChunk.lastChunk) { + this.#tryCleanup(true); + } + } + _pumpOperatorList(_ref5) { + let { + renderingIntent, + cacheKey, + annotationStorageSerializable + } = _ref5; + const { + map, + transfer + } = annotationStorageSerializable; + const readableStream = this._transport.messageHandler.sendWithStream("GetOperatorList", { + pageIndex: this._pageIndex, + intent: renderingIntent, + cacheKey, + annotationStorage: map + }, transfer); + const reader = readableStream.getReader(); + const intentState = this._intentStates.get(cacheKey); + intentState.streamReader = reader; + const pump = () => { + reader.read().then(_ref6 => { + let { + value, + done + } = _ref6; + if (done) { + intentState.streamReader = null; + return; + } + if (this._transport.destroyed) { + return; + } + this._renderPageChunk(value, intentState); + pump(); + }, reason => { + intentState.streamReader = null; + if (this._transport.destroyed) { + return; + } + if (intentState.operatorList) { + intentState.operatorList.lastChunk = true; + for (const internalRenderTask of intentState.renderTasks) { + internalRenderTask.operatorListChanged(); + } + this.#tryCleanup(true); + } + if (intentState.displayReadyCapability) { + intentState.displayReadyCapability.reject(reason); + } else if (intentState.opListReadCapability) { + intentState.opListReadCapability.reject(reason); + } else { + throw reason; + } + }); + }; + pump(); + } + _abortOperatorList(_ref7) { + let { + intentState, + reason, + force = false + } = _ref7; + if (!intentState.streamReader) { + return; + } + if (intentState.streamReaderCancelTimeout) { + clearTimeout(intentState.streamReaderCancelTimeout); + intentState.streamReaderCancelTimeout = null; + } + if (!force) { + if (intentState.renderTasks.size > 0) { + return; + } + if (reason instanceof _display_utils_js__WEBPACK_IMPORTED_MODULE_22__.RenderingCancelledException) { + let delay = RENDERING_CANCELLED_TIMEOUT; + if (reason.extraDelay > 0 && reason.extraDelay < 1000) { + delay += reason.extraDelay; + } + intentState.streamReaderCancelTimeout = setTimeout(() => { + intentState.streamReaderCancelTimeout = null; + this._abortOperatorList({ + intentState, + reason, + force: true + }); + }, delay); + return; + } + } + intentState.streamReader.cancel(new _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.AbortException(reason.message)).catch(() => {}); + intentState.streamReader = null; + if (this._transport.destroyed) { + return; + } + for (const [curCacheKey, curIntentState] of this._intentStates) { + if (curIntentState === intentState) { + this._intentStates.delete(curCacheKey); + break; + } + } + this.cleanup(); + } + get stats() { + return this._stats; + } +} +class LoopbackPort { + #listeners = new Set(); + #deferred = Promise.resolve(); + postMessage(obj, transfer) { + const event = { + data: structuredClone(obj, transfer ? { + transfer + } : null) + }; + this.#deferred.then(() => { + for (const listener of this.#listeners) { + listener.call(this, event); + } + }); + } + addEventListener(name, listener) { + this.#listeners.add(listener); + } + removeEventListener(name, listener) { + this.#listeners.delete(listener); + } + terminate() { + this.#listeners.clear(); + } +} +const PDFWorkerUtil = { + isWorkerDisabled: false, + fakeWorkerId: 0 +}; +{ + if (_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.isNodeJS) { + PDFWorkerUtil.isWorkerDisabled = true; + _worker_options_js__WEBPACK_IMPORTED_MODULE_35__.GlobalWorkerOptions.workerSrc ||= "./pdf.worker.mjs"; + } + PDFWorkerUtil.isSameOrigin = function (baseUrl, otherUrl) { + let base; + try { + base = new URL(baseUrl); + if (!base.origin || base.origin === "null") { + return false; + } + } catch { + return false; + } + const other = new URL(otherUrl, base); + return base.origin === other.origin; + }; + PDFWorkerUtil.createCDNWrapper = function (url) { + const wrapper = `await import("${url}");`; + return URL.createObjectURL(new Blob([wrapper], { + type: "text/javascript" + })); + }; +} +class PDFWorker { + static #workerPorts; + constructor() { + let { + name = null, + port = null, + verbosity = (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.getVerbosityLevel)() + } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; + this.name = name; + this.destroyed = false; + this.verbosity = verbosity; + this._readyCapability = Promise.withResolvers(); + this._port = null; + this._webWorker = null; + this._messageHandler = null; + if (port) { + if (PDFWorker.#workerPorts?.has(port)) { + throw new Error("Cannot use more than one PDFWorker per port."); + } + (PDFWorker.#workerPorts ||= new WeakMap()).set(port, this); + this._initializeFromPort(port); + return; + } + this._initialize(); + } + get promise() { + return this._readyCapability.promise; + } + get port() { + return this._port; + } + get messageHandler() { + return this._messageHandler; + } + _initializeFromPort(port) { + this._port = port; + this._messageHandler = new _shared_message_handler_js__WEBPACK_IMPORTED_MODULE_27__.MessageHandler("main", "worker", port); + this._messageHandler.on("ready", function () {}); + this._readyCapability.resolve(); + this._messageHandler.send("configure", { + verbosity: this.verbosity + }); + } + _initialize() { + if (!PDFWorkerUtil.isWorkerDisabled && !PDFWorker.#mainThreadWorkerMessageHandler) { + let { + workerSrc + } = PDFWorker; + try { + if (!PDFWorkerUtil.isSameOrigin(window.location.href, workerSrc)) { + workerSrc = PDFWorkerUtil.createCDNWrapper(new URL(workerSrc, window.location).href); + } + const worker = new Worker(workerSrc, { + type: "module" + }); + const messageHandler = new _shared_message_handler_js__WEBPACK_IMPORTED_MODULE_27__.MessageHandler("main", "worker", worker); + const terminateEarly = () => { + worker.removeEventListener("error", onWorkerError); + messageHandler.destroy(); + worker.terminate(); + if (this.destroyed) { + this._readyCapability.reject(new Error("Worker was destroyed")); + } else { + this._setupFakeWorker(); + } + }; + const onWorkerError = () => { + if (!this._webWorker) { + terminateEarly(); + } + }; + worker.addEventListener("error", onWorkerError); + messageHandler.on("test", data => { + worker.removeEventListener("error", onWorkerError); + if (this.destroyed) { + terminateEarly(); + return; + } + if (data) { + this._messageHandler = messageHandler; + this._port = worker; + this._webWorker = worker; + this._readyCapability.resolve(); + messageHandler.send("configure", { + verbosity: this.verbosity + }); + } else { + this._setupFakeWorker(); + messageHandler.destroy(); + worker.terminate(); + } + }); + messageHandler.on("ready", data => { + worker.removeEventListener("error", onWorkerError); + if (this.destroyed) { + terminateEarly(); + return; + } + try { + sendTest(); + } catch { + this._setupFakeWorker(); + } + }); + const sendTest = () => { + const testObj = new Uint8Array(); + messageHandler.send("test", testObj, [testObj.buffer]); + }; + sendTest(); + return; + } catch { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.info)("The worker has been disabled."); + } + } + this._setupFakeWorker(); + } + _setupFakeWorker() { + if (!PDFWorkerUtil.isWorkerDisabled) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.warn)("Setting up fake worker."); + PDFWorkerUtil.isWorkerDisabled = true; + } + PDFWorker._setupFakeWorkerGlobal.then(WorkerMessageHandler => { + if (this.destroyed) { + this._readyCapability.reject(new Error("Worker was destroyed")); + return; + } + const port = new LoopbackPort(); + this._port = port; + const id = `fake${PDFWorkerUtil.fakeWorkerId++}`; + const workerHandler = new _shared_message_handler_js__WEBPACK_IMPORTED_MODULE_27__.MessageHandler(id + "_worker", id, port); + WorkerMessageHandler.setup(workerHandler, port); + const messageHandler = new _shared_message_handler_js__WEBPACK_IMPORTED_MODULE_27__.MessageHandler(id, id + "_worker", port); + this._messageHandler = messageHandler; + this._readyCapability.resolve(); + messageHandler.send("configure", { + verbosity: this.verbosity + }); + }).catch(reason => { + this._readyCapability.reject(new Error(`Setting up fake worker failed: "${reason.message}".`)); + }); + } + destroy() { + this.destroyed = true; + if (this._webWorker) { + this._webWorker.terminate(); + this._webWorker = null; + } + PDFWorker.#workerPorts?.delete(this._port); + this._port = null; + if (this._messageHandler) { + this._messageHandler.destroy(); + this._messageHandler = null; + } + } + static fromPort(params) { + if (!params?.port) { + throw new Error("PDFWorker.fromPort - invalid method signature."); + } + const cachedPort = this.#workerPorts?.get(params.port); + if (cachedPort) { + if (cachedPort._pendingDestroy) { + throw new Error("PDFWorker.fromPort - the worker is being destroyed.\n" + "Please remember to await `PDFDocumentLoadingTask.destroy()`-calls."); + } + return cachedPort; + } + return new PDFWorker(params); + } + static get workerSrc() { + if (_worker_options_js__WEBPACK_IMPORTED_MODULE_35__.GlobalWorkerOptions.workerSrc) { + return _worker_options_js__WEBPACK_IMPORTED_MODULE_35__.GlobalWorkerOptions.workerSrc; + } + throw new Error('No "GlobalWorkerOptions.workerSrc" specified.'); + } + static get #mainThreadWorkerMessageHandler() { + try { + return globalThis.pdfjsWorker?.WorkerMessageHandler || null; + } catch { + return null; + } + } + static get _setupFakeWorkerGlobal() { + const loader = async () => { + if (this.#mainThreadWorkerMessageHandler) { + return this.#mainThreadWorkerMessageHandler; + } + const worker = await import( /*webpackIgnore: true*/this.workerSrc); + return worker.WorkerMessageHandler; + }; + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.shadow)(this, "_setupFakeWorkerGlobal", loader()); + } +} +class WorkerTransport { + #methodPromises = new Map(); + #pageCache = new Map(); + #pagePromises = new Map(); + #passwordCapability = null; + constructor(messageHandler, loadingTask, networkStream, params, factory) { + this.messageHandler = messageHandler; + this.loadingTask = loadingTask; + this.commonObjs = new PDFObjects(); + this.fontLoader = new _font_loader_js__WEBPACK_IMPORTED_MODULE_23__.FontLoader({ + ownerDocument: params.ownerDocument, + styleElement: params.styleElement + }); + this._params = params; + this.canvasFactory = factory.canvasFactory; + this.filterFactory = factory.filterFactory; + this.cMapReaderFactory = factory.cMapReaderFactory; + this.standardFontDataFactory = factory.standardFontDataFactory; + this.destroyed = false; + this.destroyCapability = null; + this._networkStream = networkStream; + this._fullReader = null; + this._lastProgress = null; + this.downloadInfoCapability = Promise.withResolvers(); + this.setupMessageHandler(); + } + #cacheSimpleMethod(name) { + let data = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + const cachedPromise = this.#methodPromises.get(name); + if (cachedPromise) { + return cachedPromise; + } + const promise = this.messageHandler.sendWithPromise(name, data); + this.#methodPromises.set(name, promise); + return promise; + } + get annotationStorage() { + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.shadow)(this, "annotationStorage", new _annotation_storage_js__WEBPACK_IMPORTED_MODULE_21__.AnnotationStorage()); + } + getRenderingIntent(intent) { + let annotationMode = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.AnnotationMode.ENABLE; + let printAnnotationStorage = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; + let isOpList = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; + let renderingIntent = _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.RenderingIntentFlag.DISPLAY; + let annotationStorageSerializable = _annotation_storage_js__WEBPACK_IMPORTED_MODULE_21__.SerializableEmpty; + switch (intent) { + case "any": + renderingIntent = _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.RenderingIntentFlag.ANY; + break; + case "display": + break; + case "print": + renderingIntent = _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.RenderingIntentFlag.PRINT; + break; + default: + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.warn)(`getRenderingIntent - invalid intent: ${intent}`); + } + switch (annotationMode) { + case _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.AnnotationMode.DISABLE: + renderingIntent += _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.RenderingIntentFlag.ANNOTATIONS_DISABLE; + break; + case _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.AnnotationMode.ENABLE: + break; + case _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.AnnotationMode.ENABLE_FORMS: + renderingIntent += _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.RenderingIntentFlag.ANNOTATIONS_FORMS; + break; + case _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.AnnotationMode.ENABLE_STORAGE: + renderingIntent += _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.RenderingIntentFlag.ANNOTATIONS_STORAGE; + const annotationStorage = renderingIntent & _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.RenderingIntentFlag.PRINT && printAnnotationStorage instanceof _annotation_storage_js__WEBPACK_IMPORTED_MODULE_21__.PrintAnnotationStorage ? printAnnotationStorage : this.annotationStorage; + annotationStorageSerializable = annotationStorage.serializable; + break; + default: + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.warn)(`getRenderingIntent - invalid annotationMode: ${annotationMode}`); + } + if (isOpList) { + renderingIntent += _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.RenderingIntentFlag.OPLIST; + } + return { + renderingIntent, + cacheKey: `${renderingIntent}_${annotationStorageSerializable.hash}`, + annotationStorageSerializable + }; + } + destroy() { + if (this.destroyCapability) { + return this.destroyCapability.promise; + } + this.destroyed = true; + this.destroyCapability = Promise.withResolvers(); + this.#passwordCapability?.reject(new Error("Worker was destroyed during onPassword callback")); + const waitOn = []; + for (const page of this.#pageCache.values()) { + waitOn.push(page._destroy()); + } + this.#pageCache.clear(); + this.#pagePromises.clear(); + if (this.hasOwnProperty("annotationStorage")) { + this.annotationStorage.resetModified(); + } + const terminated = this.messageHandler.sendWithPromise("Terminate", null); + waitOn.push(terminated); + Promise.all(waitOn).then(() => { + this.commonObjs.clear(); + this.fontLoader.clear(); + this.#methodPromises.clear(); + this.filterFactory.destroy(); + (0,_text_layer_js__WEBPACK_IMPORTED_MODULE_26__.cleanupTextLayer)(); + this._networkStream?.cancelAllRequests(new _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.AbortException("Worker was terminated.")); + if (this.messageHandler) { + this.messageHandler.destroy(); + this.messageHandler = null; + } + this.destroyCapability.resolve(); + }, this.destroyCapability.reject); + return this.destroyCapability.promise; + } + setupMessageHandler() { + const { + messageHandler, + loadingTask + } = this; + messageHandler.on("GetReader", (data, sink) => { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.assert)(this._networkStream, "GetReader - no `IPDFStream` instance available."); + this._fullReader = this._networkStream.getFullReader(); + this._fullReader.onProgress = evt => { + this._lastProgress = { + loaded: evt.loaded, + total: evt.total + }; + }; + sink.onPull = () => { + this._fullReader.read().then(function (_ref8) { + let { + value, + done + } = _ref8; + if (done) { + sink.close(); + return; + } + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.assert)(value instanceof ArrayBuffer, "GetReader - expected an ArrayBuffer."); + sink.enqueue(new Uint8Array(value), 1, [value]); + }).catch(reason => { + sink.error(reason); + }); + }; + sink.onCancel = reason => { + this._fullReader.cancel(reason); + sink.ready.catch(readyReason => { + if (this.destroyed) { + return; + } + throw readyReason; + }); + }; + }); + messageHandler.on("ReaderHeadersReady", data => { + const headersCapability = Promise.withResolvers(); + const fullReader = this._fullReader; + fullReader.headersReady.then(() => { + if (!fullReader.isStreamingSupported || !fullReader.isRangeSupported) { + if (this._lastProgress) { + loadingTask.onProgress?.(this._lastProgress); + } + fullReader.onProgress = evt => { + loadingTask.onProgress?.({ + loaded: evt.loaded, + total: evt.total + }); + }; + } + headersCapability.resolve({ + isStreamingSupported: fullReader.isStreamingSupported, + isRangeSupported: fullReader.isRangeSupported, + contentLength: fullReader.contentLength + }); + }, headersCapability.reject); + return headersCapability.promise; + }); + messageHandler.on("GetRangeReader", (data, sink) => { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.assert)(this._networkStream, "GetRangeReader - no `IPDFStream` instance available."); + const rangeReader = this._networkStream.getRangeReader(data.begin, data.end); + if (!rangeReader) { + sink.close(); + return; + } + sink.onPull = () => { + rangeReader.read().then(function (_ref9) { + let { + value, + done + } = _ref9; + if (done) { + sink.close(); + return; + } + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.assert)(value instanceof ArrayBuffer, "GetRangeReader - expected an ArrayBuffer."); + sink.enqueue(new Uint8Array(value), 1, [value]); + }).catch(reason => { + sink.error(reason); + }); + }; + sink.onCancel = reason => { + rangeReader.cancel(reason); + sink.ready.catch(readyReason => { + if (this.destroyed) { + return; + } + throw readyReason; + }); + }; + }); + messageHandler.on("GetDoc", _ref10 => { + let { + pdfInfo + } = _ref10; + this._numPages = pdfInfo.numPages; + this._htmlForXfa = pdfInfo.htmlForXfa; + delete pdfInfo.htmlForXfa; + loadingTask._capability.resolve(new PDFDocumentProxy(pdfInfo, this)); + }); + messageHandler.on("DocException", function (ex) { + let reason; + switch (ex.name) { + case "PasswordException": + reason = new _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.PasswordException(ex.message, ex.code); + break; + case "InvalidPDFException": + reason = new _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.InvalidPDFException(ex.message); + break; + case "MissingPDFException": + reason = new _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.MissingPDFException(ex.message); + break; + case "UnexpectedResponseException": + reason = new _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.UnexpectedResponseException(ex.message, ex.status); + break; + case "UnknownErrorException": + reason = new _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.UnknownErrorException(ex.message, ex.details); + break; + default: + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.unreachable)("DocException - expected a valid Error."); + } + loadingTask._capability.reject(reason); + }); + messageHandler.on("PasswordRequest", exception => { + this.#passwordCapability = Promise.withResolvers(); + if (loadingTask.onPassword) { + const updatePassword = password => { + if (password instanceof Error) { + this.#passwordCapability.reject(password); + } else { + this.#passwordCapability.resolve({ + password + }); + } + }; + try { + loadingTask.onPassword(updatePassword, exception.code); + } catch (ex) { + this.#passwordCapability.reject(ex); + } + } else { + this.#passwordCapability.reject(new _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.PasswordException(exception.message, exception.code)); + } + return this.#passwordCapability.promise; + }); + messageHandler.on("DataLoaded", data => { + loadingTask.onProgress?.({ + loaded: data.length, + total: data.length + }); + this.downloadInfoCapability.resolve(data); + }); + messageHandler.on("StartRenderPage", data => { + if (this.destroyed) { + return; + } + const page = this.#pageCache.get(data.pageIndex); + page._startRenderPage(data.transparency, data.cacheKey); + }); + messageHandler.on("commonobj", _ref11 => { + let [id, type, exportedData] = _ref11; + if (this.destroyed) { + return null; + } + if (this.commonObjs.has(id)) { + return null; + } + switch (type) { + case "Font": + const params = this._params; + if ("error" in exportedData) { + const exportedError = exportedData.error; + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.warn)(`Error during font loading: ${exportedError}`); + this.commonObjs.resolve(id, exportedError); + break; + } + const inspectFont = params.pdfBug && globalThis.FontInspector?.enabled ? (font, url) => globalThis.FontInspector.fontAdded(font, url) : null; + const font = new _font_loader_js__WEBPACK_IMPORTED_MODULE_23__.FontFaceObject(exportedData, { + isEvalSupported: params.isEvalSupported, + disableFontFace: params.disableFontFace, + ignoreErrors: params.ignoreErrors, + inspectFont + }); + this.fontLoader.bind(font).catch(() => messageHandler.sendWithPromise("FontFallback", { + id + })).finally(() => { + if (!params.fontExtraProperties && font.data) { + font.data = null; + } + this.commonObjs.resolve(id, font); + }); + break; + case "CopyLocalImage": + const { + imageRef + } = exportedData; + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.assert)(imageRef, "The imageRef must be defined."); + for (const pageProxy of this.#pageCache.values()) { + for (const [, data] of pageProxy.objs) { + if (data.ref !== imageRef) { + continue; + } + if (!data.dataLen) { + return null; + } + this.commonObjs.resolve(id, structuredClone(data)); + return data.dataLen; + } + } + break; + case "FontPath": + case "Image": + case "Pattern": + this.commonObjs.resolve(id, exportedData); + break; + default: + throw new Error(`Got unknown common object type ${type}`); + } + return null; + }); + messageHandler.on("obj", _ref12 => { + let [id, pageIndex, type, imageData] = _ref12; + if (this.destroyed) { + return; + } + const pageProxy = this.#pageCache.get(pageIndex); + if (pageProxy.objs.has(id)) { + return; + } + if (pageProxy._intentStates.size === 0) { + imageData?.bitmap?.close(); + return; + } + switch (type) { + case "Image": + pageProxy.objs.resolve(id, imageData); + if (imageData?.dataLen > _shared_util_js__WEBPACK_IMPORTED_MODULE_20__.MAX_IMAGE_SIZE_TO_CACHE) { + pageProxy._maybeCleanupAfterRender = true; + } + break; + case "Pattern": + pageProxy.objs.resolve(id, imageData); + break; + default: + throw new Error(`Got unknown object type ${type}`); + } + }); + messageHandler.on("DocProgress", data => { + if (this.destroyed) { + return; + } + loadingTask.onProgress?.({ + loaded: data.loaded, + total: data.total + }); + }); + messageHandler.on("FetchBuiltInCMap", data => { + if (this.destroyed) { + return Promise.reject(new Error("Worker was destroyed.")); + } + if (!this.cMapReaderFactory) { + return Promise.reject(new Error("CMapReaderFactory not initialized, see the `useWorkerFetch` parameter.")); + } + return this.cMapReaderFactory.fetch(data); + }); + messageHandler.on("FetchStandardFontData", data => { + if (this.destroyed) { + return Promise.reject(new Error("Worker was destroyed.")); + } + if (!this.standardFontDataFactory) { + return Promise.reject(new Error("StandardFontDataFactory not initialized, see the `useWorkerFetch` parameter.")); + } + return this.standardFontDataFactory.fetch(data); + }); + } + getData() { + return this.messageHandler.sendWithPromise("GetData", null); + } + saveDocument() { + if (this.annotationStorage.size <= 0) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.warn)("saveDocument called while `annotationStorage` is empty, " + "please use the getData-method instead."); + } + const { + map, + transfer + } = this.annotationStorage.serializable; + return this.messageHandler.sendWithPromise("SaveDocument", { + isPureXfa: !!this._htmlForXfa, + numPages: this._numPages, + annotationStorage: map, + filename: this._fullReader?.filename ?? null + }, transfer).finally(() => { + this.annotationStorage.resetModified(); + }); + } + getPage(pageNumber) { + if (!Number.isInteger(pageNumber) || pageNumber <= 0 || pageNumber > this._numPages) { + return Promise.reject(new Error("Invalid page request.")); + } + const pageIndex = pageNumber - 1, + cachedPromise = this.#pagePromises.get(pageIndex); + if (cachedPromise) { + return cachedPromise; + } + const promise = this.messageHandler.sendWithPromise("GetPage", { + pageIndex + }).then(pageInfo => { + if (this.destroyed) { + throw new Error("Transport destroyed"); + } + const page = new PDFPageProxy(pageIndex, pageInfo, this, this._params.pdfBug); + this.#pageCache.set(pageIndex, page); + return page; + }); + this.#pagePromises.set(pageIndex, promise); + return promise; + } + getPageIndex(ref) { + if (typeof ref !== "object" || ref === null || !Number.isInteger(ref.num) || ref.num < 0 || !Number.isInteger(ref.gen) || ref.gen < 0) { + return Promise.reject(new Error("Invalid pageIndex request.")); + } + return this.messageHandler.sendWithPromise("GetPageIndex", { + num: ref.num, + gen: ref.gen + }); + } + getAnnotations(pageIndex, intent) { + return this.messageHandler.sendWithPromise("GetAnnotations", { + pageIndex, + intent + }); + } + getFieldObjects() { + return this.#cacheSimpleMethod("GetFieldObjects"); + } + hasJSActions() { + return this.#cacheSimpleMethod("HasJSActions"); + } + getCalculationOrderIds() { + return this.messageHandler.sendWithPromise("GetCalculationOrderIds", null); + } + getDestinations() { + return this.messageHandler.sendWithPromise("GetDestinations", null); + } + getDestination(id) { + if (typeof id !== "string") { + return Promise.reject(new Error("Invalid destination request.")); + } + return this.messageHandler.sendWithPromise("GetDestination", { + id + }); + } + getPageLabels() { + return this.messageHandler.sendWithPromise("GetPageLabels", null); + } + getPageLayout() { + return this.messageHandler.sendWithPromise("GetPageLayout", null); + } + getPageMode() { + return this.messageHandler.sendWithPromise("GetPageMode", null); + } + getViewerPreferences() { + return this.messageHandler.sendWithPromise("GetViewerPreferences", null); + } + getOpenAction() { + return this.messageHandler.sendWithPromise("GetOpenAction", null); + } + getAttachments() { + return this.messageHandler.sendWithPromise("GetAttachments", null); + } + getDocJSActions() { + return this.#cacheSimpleMethod("GetDocJSActions"); + } + getPageJSActions(pageIndex) { + return this.messageHandler.sendWithPromise("GetPageJSActions", { + pageIndex + }); + } + getStructTree(pageIndex) { + return this.messageHandler.sendWithPromise("GetStructTree", { + pageIndex + }); + } + getOutline() { + return this.messageHandler.sendWithPromise("GetOutline", null); + } + getOptionalContentConfig(renderingIntent) { + return this.#cacheSimpleMethod("GetOptionalContentConfig").then(data => new _optional_content_config_js__WEBPACK_IMPORTED_MODULE_29__.OptionalContentConfig(data, renderingIntent)); + } + getPermissions() { + return this.messageHandler.sendWithPromise("GetPermissions", null); + } + getMetadata() { + const name = "GetMetadata", + cachedPromise = this.#methodPromises.get(name); + if (cachedPromise) { + return cachedPromise; + } + const promise = this.messageHandler.sendWithPromise(name, null).then(results => ({ + info: results[0], + metadata: results[1] ? new _metadata_js__WEBPACK_IMPORTED_MODULE_28__.Metadata(results[1]) : null, + contentDispositionFilename: this._fullReader?.filename ?? null, + contentLength: this._fullReader?.contentLength ?? null + })); + this.#methodPromises.set(name, promise); + return promise; + } + getMarkInfo() { + return this.messageHandler.sendWithPromise("GetMarkInfo", null); + } + async startCleanup() { + let keepLoadedFonts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + if (this.destroyed) { + return; + } + await this.messageHandler.sendWithPromise("Cleanup", null); + for (const page of this.#pageCache.values()) { + const cleanupSuccessful = page.cleanup(); + if (!cleanupSuccessful) { + throw new Error(`startCleanup: Page ${page.pageNumber} is currently rendering.`); + } + } + this.commonObjs.clear(); + if (!keepLoadedFonts) { + this.fontLoader.clear(); + } + this.#methodPromises.clear(); + this.filterFactory.destroy(true); + (0,_text_layer_js__WEBPACK_IMPORTED_MODULE_26__.cleanupTextLayer)(); + } + get loadingParams() { + const { + disableAutoFetch, + enableXfa + } = this._params; + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_20__.shadow)(this, "loadingParams", { + disableAutoFetch, + enableXfa + }); + } +} +const INITIAL_DATA = Symbol("INITIAL_DATA"); +class PDFObjects { + #objs = Object.create(null); + #ensureObj(objId) { + return this.#objs[objId] ||= { + ...Promise.withResolvers(), + data: INITIAL_DATA + }; + } + get(objId) { + let callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + if (callback) { + const obj = this.#ensureObj(objId); + obj.promise.then(() => callback(obj.data)); + return null; + } + const obj = this.#objs[objId]; + if (!obj || obj.data === INITIAL_DATA) { + throw new Error(`Requesting object that isn't resolved yet ${objId}.`); + } + return obj.data; + } + has(objId) { + const obj = this.#objs[objId]; + return !!obj && obj.data !== INITIAL_DATA; + } + resolve(objId) { + let data = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + const obj = this.#ensureObj(objId); + obj.data = data; + obj.resolve(); + } + clear() { + for (const objId in this.#objs) { + const { + data + } = this.#objs[objId]; + data?.bitmap?.close(); + } + this.#objs = Object.create(null); + } + *[Symbol.iterator]() { + for (const objId in this.#objs) { + const { + data + } = this.#objs[objId]; + if (data === INITIAL_DATA) { + continue; + } + yield [objId, data]; + } + } +} +class RenderTask { + #internalRenderTask = null; + constructor(internalRenderTask) { + this.#internalRenderTask = internalRenderTask; + this.onContinue = null; + } + get promise() { + return this.#internalRenderTask.capability.promise; + } + cancel() { + let extraDelay = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + this.#internalRenderTask.cancel(null, extraDelay); + } + get separateAnnots() { + const { + separateAnnots + } = this.#internalRenderTask.operatorList; + if (!separateAnnots) { + return false; + } + const { + annotationCanvasMap + } = this.#internalRenderTask; + return separateAnnots.form || separateAnnots.canvas && annotationCanvasMap?.size > 0; + } +} +class InternalRenderTask { + static #canvasInUse = new WeakSet(); + constructor(_ref13) { + let { + callback, + params, + objs, + commonObjs, + annotationCanvasMap, + operatorList, + pageIndex, + canvasFactory, + filterFactory, + useRequestAnimationFrame = false, + pdfBug = false, + pageColors = null + } = _ref13; + this.callback = callback; + this.params = params; + this.objs = objs; + this.commonObjs = commonObjs; + this.annotationCanvasMap = annotationCanvasMap; + this.operatorListIdx = null; + this.operatorList = operatorList; + this._pageIndex = pageIndex; + this.canvasFactory = canvasFactory; + this.filterFactory = filterFactory; + this._pdfBug = pdfBug; + this.pageColors = pageColors; + this.running = false; + this.graphicsReadyCallback = null; + this.graphicsReady = false; + this._useRequestAnimationFrame = useRequestAnimationFrame === true && typeof window !== "undefined"; + this.cancelled = false; + this.capability = Promise.withResolvers(); + this.task = new RenderTask(this); + this._cancelBound = this.cancel.bind(this); + this._continueBound = this._continue.bind(this); + this._scheduleNextBound = this._scheduleNext.bind(this); + this._nextBound = this._next.bind(this); + this._canvas = params.canvasContext.canvas; + } + get completed() { + return this.capability.promise.catch(function () {}); + } + initializeGraphics(_ref14) { + let { + transparency = false, + optionalContentConfig + } = _ref14; + if (this.cancelled) { + return; + } + if (this._canvas) { + if (InternalRenderTask.#canvasInUse.has(this._canvas)) { + throw new Error("Cannot use the same canvas during multiple render() operations. " + "Use different canvas or ensure previous operations were " + "cancelled or completed."); + } + InternalRenderTask.#canvasInUse.add(this._canvas); + } + if (this._pdfBug && globalThis.StepperManager?.enabled) { + this.stepper = globalThis.StepperManager.create(this._pageIndex); + this.stepper.init(this.operatorList); + this.stepper.nextBreakPoint = this.stepper.getNextBreakPoint(); + } + const { + canvasContext, + viewport, + transform, + background + } = this.params; + this.gfx = new _canvas_js__WEBPACK_IMPORTED_MODULE_25__.CanvasGraphics(canvasContext, this.commonObjs, this.objs, this.canvasFactory, this.filterFactory, { + optionalContentConfig + }, this.annotationCanvasMap, this.pageColors); + this.gfx.beginDrawing({ + transform, + viewport, + transparency, + background + }); + this.operatorListIdx = 0; + this.graphicsReady = true; + this.graphicsReadyCallback?.(); + } + cancel() { + let error = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + let extraDelay = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + this.running = false; + this.cancelled = true; + this.gfx?.endDrawing(); + InternalRenderTask.#canvasInUse.delete(this._canvas); + this.callback(error || new _display_utils_js__WEBPACK_IMPORTED_MODULE_22__.RenderingCancelledException(`Rendering cancelled, page ${this._pageIndex + 1}`, extraDelay)); + } + operatorListChanged() { + if (!this.graphicsReady) { + this.graphicsReadyCallback ||= this._continueBound; + return; + } + this.stepper?.updateOperatorList(this.operatorList); + if (this.running) { + return; + } + this._continue(); + } + _continue() { + this.running = true; + if (this.cancelled) { + return; + } + if (this.task.onContinue) { + this.task.onContinue(this._scheduleNextBound); + } else { + this._scheduleNext(); + } + } + _scheduleNext() { + if (this._useRequestAnimationFrame) { + window.requestAnimationFrame(() => { + this._nextBound().catch(this._cancelBound); + }); + } else { + Promise.resolve().then(this._nextBound).catch(this._cancelBound); + } + } + async _next() { + if (this.cancelled) { + return; + } + this.operatorListIdx = this.gfx.executeOperatorList(this.operatorList, this.operatorListIdx, this._continueBound, this.stepper); + if (this.operatorListIdx === this.operatorList.argsArray.length) { + this.running = false; + if (this.operatorList.lastChunk) { + this.gfx.endDrawing(); + InternalRenderTask.#canvasInUse.delete(this._canvas); + this.callback(); + } + } + } +} +const version = "4.1.392"; +const build = "fcb76a78d"; + +__webpack_async_result__(); +} catch(e) { __webpack_async_result__(e); } }); + +/***/ }), + +/***/ 2583: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ BaseCMapReaderFactory: () => (/* binding */ BaseCMapReaderFactory), +/* harmony export */ BaseCanvasFactory: () => (/* binding */ BaseCanvasFactory), +/* harmony export */ BaseFilterFactory: () => (/* binding */ BaseFilterFactory), +/* harmony export */ BaseSVGFactory: () => (/* binding */ BaseSVGFactory), +/* harmony export */ BaseStandardFontDataFactory: () => (/* binding */ BaseStandardFontDataFactory) +/* harmony export */ }); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4292); + +class BaseFilterFactory { + constructor() { + if (this.constructor === BaseFilterFactory) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.unreachable)("Cannot initialize BaseFilterFactory."); + } + } + addFilter(maps) { + return "none"; + } + addHCMFilter(fgColor, bgColor) { + return "none"; + } + addHighlightHCMFilter(filterName, fgColor, bgColor, newFgColor, newBgColor) { + return "none"; + } + destroy() { + let keepHCM = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + } +} +class BaseCanvasFactory { + constructor() { + if (this.constructor === BaseCanvasFactory) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.unreachable)("Cannot initialize BaseCanvasFactory."); + } + } + create(width, height) { + if (width <= 0 || height <= 0) { + throw new Error("Invalid canvas size"); + } + const canvas = this._createCanvas(width, height); + return { + canvas, + context: canvas.getContext("2d") + }; + } + reset(canvasAndContext, width, height) { + if (!canvasAndContext.canvas) { + throw new Error("Canvas is not specified"); + } + if (width <= 0 || height <= 0) { + throw new Error("Invalid canvas size"); + } + canvasAndContext.canvas.width = width; + canvasAndContext.canvas.height = height; + } + destroy(canvasAndContext) { + if (!canvasAndContext.canvas) { + throw new Error("Canvas is not specified"); + } + canvasAndContext.canvas.width = 0; + canvasAndContext.canvas.height = 0; + canvasAndContext.canvas = null; + canvasAndContext.context = null; + } + _createCanvas(width, height) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.unreachable)("Abstract method `_createCanvas` called."); + } +} +class BaseCMapReaderFactory { + constructor(_ref) { + let { + baseUrl = null, + isCompressed = true + } = _ref; + if (this.constructor === BaseCMapReaderFactory) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.unreachable)("Cannot initialize BaseCMapReaderFactory."); + } + this.baseUrl = baseUrl; + this.isCompressed = isCompressed; + } + async fetch(_ref2) { + let { + name + } = _ref2; + if (!this.baseUrl) { + throw new Error('The CMap "baseUrl" parameter must be specified, ensure that ' + 'the "cMapUrl" and "cMapPacked" API parameters are provided.'); + } + if (!name) { + throw new Error("CMap name must be specified."); + } + const url = this.baseUrl + name + (this.isCompressed ? ".bcmap" : ""); + const compressionType = this.isCompressed ? _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.CMapCompressionType.BINARY : _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.CMapCompressionType.NONE; + return this._fetchData(url, compressionType).catch(reason => { + throw new Error(`Unable to load ${this.isCompressed ? "binary " : ""}CMap at: ${url}`); + }); + } + _fetchData(url, compressionType) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.unreachable)("Abstract method `_fetchData` called."); + } +} +class BaseStandardFontDataFactory { + constructor(_ref3) { + let { + baseUrl = null + } = _ref3; + if (this.constructor === BaseStandardFontDataFactory) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.unreachable)("Cannot initialize BaseStandardFontDataFactory."); + } + this.baseUrl = baseUrl; + } + async fetch(_ref4) { + let { + filename + } = _ref4; + if (!this.baseUrl) { + throw new Error('The standard font "baseUrl" parameter must be specified, ensure that ' + 'the "standardFontDataUrl" API parameter is provided.'); + } + if (!filename) { + throw new Error("Font filename must be specified."); + } + const url = `${this.baseUrl}${filename}`; + return this._fetchData(url).catch(reason => { + throw new Error(`Unable to load font data at: ${url}`); + }); + } + _fetchData(url) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.unreachable)("Abstract method `_fetchData` called."); + } +} +class BaseSVGFactory { + constructor() { + if (this.constructor === BaseSVGFactory) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.unreachable)("Cannot initialize BaseSVGFactory."); + } + } + create(width, height) { + let skipDimensions = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + if (width <= 0 || height <= 0) { + throw new Error("Invalid SVG dimensions"); + } + const svg = this._createSVG("svg:svg"); + svg.setAttribute("version", "1.1"); + if (!skipDimensions) { + svg.setAttribute("width", `${width}px`); + svg.setAttribute("height", `${height}px`); + } + svg.setAttribute("preserveAspectRatio", "none"); + svg.setAttribute("viewBox", `0 0 ${width} ${height}`); + return svg; + } + createElement(type) { + if (typeof type !== "string") { + throw new Error("Invalid SVG element type"); + } + return this._createSVG(type); + } + _createSVG(type) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.unreachable)("Abstract method `_createSVG` called."); + } +} + + +/***/ }), + +/***/ 4923: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + + +// EXPORTS +__webpack_require__.d(__webpack_exports__, { + CanvasGraphics: () => (/* binding */ CanvasGraphics) +}); + +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.push.js +var es_array_push = __webpack_require__(4114); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array-buffer.detached.js +var es_array_buffer_detached = __webpack_require__(6573); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array-buffer.transfer.js +var es_array_buffer_transfer = __webpack_require__(8100); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array-buffer.transfer-to-fixed-length.js +var es_array_buffer_transfer_to_fixed_length = __webpack_require__(7936); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.to-reversed.js +var es_typed_array_to_reversed = __webpack_require__(7467); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.to-sorted.js +var es_typed_array_to_sorted = __webpack_require__(4732); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.with.js +var es_typed_array_with = __webpack_require__(9577); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.constructor.js +var esnext_iterator_constructor = __webpack_require__(8992); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.filter.js +var esnext_iterator_filter = __webpack_require__(4520); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.map.js +var esnext_iterator_map = __webpack_require__(1454); +// EXTERNAL MODULE: ./src/shared/util.js +var util = __webpack_require__(4292); +// EXTERNAL MODULE: ./src/display/display_utils.js +var display_utils = __webpack_require__(5419); +;// CONCATENATED MODULE: ./src/display/pattern_helper.js + + +const PathType = { + FILL: "Fill", + STROKE: "Stroke", + SHADING: "Shading" +}; +function applyBoundingBox(ctx, bbox) { + if (!bbox) { + return; + } + const width = bbox[2] - bbox[0]; + const height = bbox[3] - bbox[1]; + const region = new Path2D(); + region.rect(bbox[0], bbox[1], width, height); + ctx.clip(region); +} +class BaseShadingPattern { + constructor() { + if (this.constructor === BaseShadingPattern) { + (0,util.unreachable)("Cannot initialize BaseShadingPattern."); + } + } + getPattern() { + (0,util.unreachable)("Abstract method `getPattern` called."); + } +} +class RadialAxialShadingPattern extends BaseShadingPattern { + constructor(IR) { + super(); + this._type = IR[1]; + this._bbox = IR[2]; + this._colorStops = IR[3]; + this._p0 = IR[4]; + this._p1 = IR[5]; + this._r0 = IR[6]; + this._r1 = IR[7]; + this.matrix = null; + } + _createGradient(ctx) { + let grad; + if (this._type === "axial") { + grad = ctx.createLinearGradient(this._p0[0], this._p0[1], this._p1[0], this._p1[1]); + } else if (this._type === "radial") { + grad = ctx.createRadialGradient(this._p0[0], this._p0[1], this._r0, this._p1[0], this._p1[1], this._r1); + } + for (const colorStop of this._colorStops) { + grad.addColorStop(colorStop[0], colorStop[1]); + } + return grad; + } + getPattern(ctx, owner, inverse, pathType) { + let pattern; + if (pathType === PathType.STROKE || pathType === PathType.FILL) { + const ownerBBox = owner.current.getClippedPathBoundingBox(pathType, (0,display_utils.getCurrentTransform)(ctx)) || [0, 0, 0, 0]; + const width = Math.ceil(ownerBBox[2] - ownerBBox[0]) || 1; + const height = Math.ceil(ownerBBox[3] - ownerBBox[1]) || 1; + const tmpCanvas = owner.cachedCanvases.getCanvas("pattern", width, height, true); + const tmpCtx = tmpCanvas.context; + tmpCtx.clearRect(0, 0, tmpCtx.canvas.width, tmpCtx.canvas.height); + tmpCtx.beginPath(); + tmpCtx.rect(0, 0, tmpCtx.canvas.width, tmpCtx.canvas.height); + tmpCtx.translate(-ownerBBox[0], -ownerBBox[1]); + inverse = util.Util.transform(inverse, [1, 0, 0, 1, ownerBBox[0], ownerBBox[1]]); + tmpCtx.transform(...owner.baseTransform); + if (this.matrix) { + tmpCtx.transform(...this.matrix); + } + applyBoundingBox(tmpCtx, this._bbox); + tmpCtx.fillStyle = this._createGradient(tmpCtx); + tmpCtx.fill(); + pattern = ctx.createPattern(tmpCanvas.canvas, "no-repeat"); + const domMatrix = new DOMMatrix(inverse); + pattern.setTransform(domMatrix); + } else { + applyBoundingBox(ctx, this._bbox); + pattern = this._createGradient(ctx); + } + return pattern; + } +} +function drawTriangle(data, context, p1, p2, p3, c1, c2, c3) { + const coords = context.coords, + colors = context.colors; + const bytes = data.data, + rowSize = data.width * 4; + let tmp; + if (coords[p1 + 1] > coords[p2 + 1]) { + tmp = p1; + p1 = p2; + p2 = tmp; + tmp = c1; + c1 = c2; + c2 = tmp; + } + if (coords[p2 + 1] > coords[p3 + 1]) { + tmp = p2; + p2 = p3; + p3 = tmp; + tmp = c2; + c2 = c3; + c3 = tmp; + } + if (coords[p1 + 1] > coords[p2 + 1]) { + tmp = p1; + p1 = p2; + p2 = tmp; + tmp = c1; + c1 = c2; + c2 = tmp; + } + const x1 = (coords[p1] + context.offsetX) * context.scaleX; + const y1 = (coords[p1 + 1] + context.offsetY) * context.scaleY; + const x2 = (coords[p2] + context.offsetX) * context.scaleX; + const y2 = (coords[p2 + 1] + context.offsetY) * context.scaleY; + const x3 = (coords[p3] + context.offsetX) * context.scaleX; + const y3 = (coords[p3 + 1] + context.offsetY) * context.scaleY; + if (y1 >= y3) { + return; + } + const c1r = colors[c1], + c1g = colors[c1 + 1], + c1b = colors[c1 + 2]; + const c2r = colors[c2], + c2g = colors[c2 + 1], + c2b = colors[c2 + 2]; + const c3r = colors[c3], + c3g = colors[c3 + 1], + c3b = colors[c3 + 2]; + const minY = Math.round(y1), + maxY = Math.round(y3); + let xa, car, cag, cab; + let xb, cbr, cbg, cbb; + for (let y = minY; y <= maxY; y++) { + if (y < y2) { + const k = y < y1 ? 0 : (y1 - y) / (y1 - y2); + xa = x1 - (x1 - x2) * k; + car = c1r - (c1r - c2r) * k; + cag = c1g - (c1g - c2g) * k; + cab = c1b - (c1b - c2b) * k; + } else { + let k; + if (y > y3) { + k = 1; + } else if (y2 === y3) { + k = 0; + } else { + k = (y2 - y) / (y2 - y3); + } + xa = x2 - (x2 - x3) * k; + car = c2r - (c2r - c3r) * k; + cag = c2g - (c2g - c3g) * k; + cab = c2b - (c2b - c3b) * k; + } + let k; + if (y < y1) { + k = 0; + } else if (y > y3) { + k = 1; + } else { + k = (y1 - y) / (y1 - y3); + } + xb = x1 - (x1 - x3) * k; + cbr = c1r - (c1r - c3r) * k; + cbg = c1g - (c1g - c3g) * k; + cbb = c1b - (c1b - c3b) * k; + const x1_ = Math.round(Math.min(xa, xb)); + const x2_ = Math.round(Math.max(xa, xb)); + let j = rowSize * y + x1_ * 4; + for (let x = x1_; x <= x2_; x++) { + k = (xa - x) / (xa - xb); + if (k < 0) { + k = 0; + } else if (k > 1) { + k = 1; + } + bytes[j++] = car - (car - cbr) * k | 0; + bytes[j++] = cag - (cag - cbg) * k | 0; + bytes[j++] = cab - (cab - cbb) * k | 0; + bytes[j++] = 255; + } + } +} +function drawFigure(data, figure, context) { + const ps = figure.coords; + const cs = figure.colors; + let i, ii; + switch (figure.type) { + case "lattice": + const verticesPerRow = figure.verticesPerRow; + const rows = Math.floor(ps.length / verticesPerRow) - 1; + const cols = verticesPerRow - 1; + for (i = 0; i < rows; i++) { + let q = i * verticesPerRow; + for (let j = 0; j < cols; j++, q++) { + drawTriangle(data, context, ps[q], ps[q + 1], ps[q + verticesPerRow], cs[q], cs[q + 1], cs[q + verticesPerRow]); + drawTriangle(data, context, ps[q + verticesPerRow + 1], ps[q + 1], ps[q + verticesPerRow], cs[q + verticesPerRow + 1], cs[q + 1], cs[q + verticesPerRow]); + } + } + break; + case "triangles": + for (i = 0, ii = ps.length; i < ii; i += 3) { + drawTriangle(data, context, ps[i], ps[i + 1], ps[i + 2], cs[i], cs[i + 1], cs[i + 2]); + } + break; + default: + throw new Error("illegal figure"); + } +} +class MeshShadingPattern extends BaseShadingPattern { + constructor(IR) { + super(); + this._coords = IR[2]; + this._colors = IR[3]; + this._figures = IR[4]; + this._bounds = IR[5]; + this._bbox = IR[7]; + this._background = IR[8]; + this.matrix = null; + } + _createMeshCanvas(combinedScale, backgroundColor, cachedCanvases) { + const EXPECTED_SCALE = 1.1; + const MAX_PATTERN_SIZE = 3000; + const BORDER_SIZE = 2; + const offsetX = Math.floor(this._bounds[0]); + const offsetY = Math.floor(this._bounds[1]); + const boundsWidth = Math.ceil(this._bounds[2]) - offsetX; + const boundsHeight = Math.ceil(this._bounds[3]) - offsetY; + const width = Math.min(Math.ceil(Math.abs(boundsWidth * combinedScale[0] * EXPECTED_SCALE)), MAX_PATTERN_SIZE); + const height = Math.min(Math.ceil(Math.abs(boundsHeight * combinedScale[1] * EXPECTED_SCALE)), MAX_PATTERN_SIZE); + const scaleX = boundsWidth / width; + const scaleY = boundsHeight / height; + const context = { + coords: this._coords, + colors: this._colors, + offsetX: -offsetX, + offsetY: -offsetY, + scaleX: 1 / scaleX, + scaleY: 1 / scaleY + }; + const paddedWidth = width + BORDER_SIZE * 2; + const paddedHeight = height + BORDER_SIZE * 2; + const tmpCanvas = cachedCanvases.getCanvas("mesh", paddedWidth, paddedHeight, false); + const tmpCtx = tmpCanvas.context; + const data = tmpCtx.createImageData(width, height); + if (backgroundColor) { + const bytes = data.data; + for (let i = 0, ii = bytes.length; i < ii; i += 4) { + bytes[i] = backgroundColor[0]; + bytes[i + 1] = backgroundColor[1]; + bytes[i + 2] = backgroundColor[2]; + bytes[i + 3] = 255; + } + } + for (const figure of this._figures) { + drawFigure(data, figure, context); + } + tmpCtx.putImageData(data, BORDER_SIZE, BORDER_SIZE); + const canvas = tmpCanvas.canvas; + return { + canvas, + offsetX: offsetX - BORDER_SIZE * scaleX, + offsetY: offsetY - BORDER_SIZE * scaleY, + scaleX, + scaleY + }; + } + getPattern(ctx, owner, inverse, pathType) { + applyBoundingBox(ctx, this._bbox); + let scale; + if (pathType === PathType.SHADING) { + scale = util.Util.singularValueDecompose2dScale((0,display_utils.getCurrentTransform)(ctx)); + } else { + scale = util.Util.singularValueDecompose2dScale(owner.baseTransform); + if (this.matrix) { + const matrixScale = util.Util.singularValueDecompose2dScale(this.matrix); + scale = [scale[0] * matrixScale[0], scale[1] * matrixScale[1]]; + } + } + const temporaryPatternCanvas = this._createMeshCanvas(scale, pathType === PathType.SHADING ? null : this._background, owner.cachedCanvases); + if (pathType !== PathType.SHADING) { + ctx.setTransform(...owner.baseTransform); + if (this.matrix) { + ctx.transform(...this.matrix); + } + } + ctx.translate(temporaryPatternCanvas.offsetX, temporaryPatternCanvas.offsetY); + ctx.scale(temporaryPatternCanvas.scaleX, temporaryPatternCanvas.scaleY); + return ctx.createPattern(temporaryPatternCanvas.canvas, "no-repeat"); + } +} +class DummyShadingPattern extends BaseShadingPattern { + getPattern() { + return "hotpink"; + } +} +function getShadingPattern(IR) { + switch (IR[0]) { + case "RadialAxial": + return new RadialAxialShadingPattern(IR); + case "Mesh": + return new MeshShadingPattern(IR); + case "Dummy": + return new DummyShadingPattern(); + } + throw new Error(`Unknown IR type: ${IR[0]}`); +} +const PaintType = { + COLORED: 1, + UNCOLORED: 2 +}; +class TilingPattern { + static MAX_PATTERN_SIZE = 3000; + constructor(IR, color, ctx, canvasGraphicsFactory, baseTransform) { + this.operatorList = IR[2]; + this.matrix = IR[3] || [1, 0, 0, 1, 0, 0]; + this.bbox = IR[4]; + this.xstep = IR[5]; + this.ystep = IR[6]; + this.paintType = IR[7]; + this.tilingType = IR[8]; + this.color = color; + this.ctx = ctx; + this.canvasGraphicsFactory = canvasGraphicsFactory; + this.baseTransform = baseTransform; + } + createPatternCanvas(owner) { + const operatorList = this.operatorList; + const bbox = this.bbox; + const xstep = this.xstep; + const ystep = this.ystep; + const paintType = this.paintType; + const tilingType = this.tilingType; + const color = this.color; + const canvasGraphicsFactory = this.canvasGraphicsFactory; + (0,util.info)("TilingType: " + tilingType); + const x0 = bbox[0], + y0 = bbox[1], + x1 = bbox[2], + y1 = bbox[3]; + const matrixScale = util.Util.singularValueDecompose2dScale(this.matrix); + const curMatrixScale = util.Util.singularValueDecompose2dScale(this.baseTransform); + const combinedScale = [matrixScale[0] * curMatrixScale[0], matrixScale[1] * curMatrixScale[1]]; + const dimx = this.getSizeAndScale(xstep, this.ctx.canvas.width, combinedScale[0]); + const dimy = this.getSizeAndScale(ystep, this.ctx.canvas.height, combinedScale[1]); + const tmpCanvas = owner.cachedCanvases.getCanvas("pattern", dimx.size, dimy.size, true); + const tmpCtx = tmpCanvas.context; + const graphics = canvasGraphicsFactory.createCanvasGraphics(tmpCtx); + graphics.groupLevel = owner.groupLevel; + this.setFillAndStrokeStyleToContext(graphics, paintType, color); + let adjustedX0 = x0; + let adjustedY0 = y0; + let adjustedX1 = x1; + let adjustedY1 = y1; + if (x0 < 0) { + adjustedX0 = 0; + adjustedX1 += Math.abs(x0); + } + if (y0 < 0) { + adjustedY0 = 0; + adjustedY1 += Math.abs(y0); + } + tmpCtx.translate(-(dimx.scale * adjustedX0), -(dimy.scale * adjustedY0)); + graphics.transform(dimx.scale, 0, 0, dimy.scale, 0, 0); + tmpCtx.save(); + this.clipBbox(graphics, adjustedX0, adjustedY0, adjustedX1, adjustedY1); + graphics.baseTransform = (0,display_utils.getCurrentTransform)(graphics.ctx); + graphics.executeOperatorList(operatorList); + graphics.endDrawing(); + return { + canvas: tmpCanvas.canvas, + scaleX: dimx.scale, + scaleY: dimy.scale, + offsetX: adjustedX0, + offsetY: adjustedY0 + }; + } + getSizeAndScale(step, realOutputSize, scale) { + step = Math.abs(step); + const maxSize = Math.max(TilingPattern.MAX_PATTERN_SIZE, realOutputSize); + let size = Math.ceil(step * scale); + if (size >= maxSize) { + size = maxSize; + } else { + scale = size / step; + } + return { + scale, + size + }; + } + clipBbox(graphics, x0, y0, x1, y1) { + const bboxWidth = x1 - x0; + const bboxHeight = y1 - y0; + graphics.ctx.rect(x0, y0, bboxWidth, bboxHeight); + graphics.current.updateRectMinMax((0,display_utils.getCurrentTransform)(graphics.ctx), [x0, y0, x1, y1]); + graphics.clip(); + graphics.endPath(); + } + setFillAndStrokeStyleToContext(graphics, paintType, color) { + const context = graphics.ctx, + current = graphics.current; + switch (paintType) { + case PaintType.COLORED: + const ctx = this.ctx; + context.fillStyle = ctx.fillStyle; + context.strokeStyle = ctx.strokeStyle; + current.fillColor = ctx.fillStyle; + current.strokeColor = ctx.strokeStyle; + break; + case PaintType.UNCOLORED: + const cssColor = util.Util.makeHexColor(color[0], color[1], color[2]); + context.fillStyle = cssColor; + context.strokeStyle = cssColor; + current.fillColor = cssColor; + current.strokeColor = cssColor; + break; + default: + throw new util.FormatError(`Unsupported paint type: ${paintType}`); + } + } + getPattern(ctx, owner, inverse, pathType) { + let matrix = inverse; + if (pathType !== PathType.SHADING) { + matrix = util.Util.transform(matrix, owner.baseTransform); + if (this.matrix) { + matrix = util.Util.transform(matrix, this.matrix); + } + } + const temporaryPatternCanvas = this.createPatternCanvas(owner); + let domMatrix = new DOMMatrix(matrix); + domMatrix = domMatrix.translate(temporaryPatternCanvas.offsetX, temporaryPatternCanvas.offsetY); + domMatrix = domMatrix.scale(1 / temporaryPatternCanvas.scaleX, 1 / temporaryPatternCanvas.scaleY); + const pattern = ctx.createPattern(temporaryPatternCanvas.canvas, "repeat"); + pattern.setTransform(domMatrix); + return pattern; + } +} + +;// CONCATENATED MODULE: ./src/shared/image_utils.js + + + + + + + +function convertToRGBA(params) { + switch (params.kind) { + case ImageKind.GRAYSCALE_1BPP: + return convertBlackAndWhiteToRGBA(params); + case ImageKind.RGB_24BPP: + return convertRGBToRGBA(params); + } + return null; +} +function convertBlackAndWhiteToRGBA(_ref) { + let { + src, + srcPos = 0, + dest, + width, + height, + nonBlackColor = 0xffffffff, + inverseDecode = false + } = _ref; + const black = util.FeatureTest.isLittleEndian ? 0xff000000 : 0x000000ff; + const [zeroMapping, oneMapping] = inverseDecode ? [nonBlackColor, black] : [black, nonBlackColor]; + const widthInSource = width >> 3; + const widthRemainder = width & 7; + const srcLength = src.length; + dest = new Uint32Array(dest.buffer); + let destPos = 0; + for (let i = 0; i < height; i++) { + for (const max = srcPos + widthInSource; srcPos < max; srcPos++) { + const elem = srcPos < srcLength ? src[srcPos] : 255; + dest[destPos++] = elem & 0b10000000 ? oneMapping : zeroMapping; + dest[destPos++] = elem & 0b1000000 ? oneMapping : zeroMapping; + dest[destPos++] = elem & 0b100000 ? oneMapping : zeroMapping; + dest[destPos++] = elem & 0b10000 ? oneMapping : zeroMapping; + dest[destPos++] = elem & 0b1000 ? oneMapping : zeroMapping; + dest[destPos++] = elem & 0b100 ? oneMapping : zeroMapping; + dest[destPos++] = elem & 0b10 ? oneMapping : zeroMapping; + dest[destPos++] = elem & 0b1 ? oneMapping : zeroMapping; + } + if (widthRemainder === 0) { + continue; + } + const elem = srcPos < srcLength ? src[srcPos++] : 255; + for (let j = 0; j < widthRemainder; j++) { + dest[destPos++] = elem & 1 << 7 - j ? oneMapping : zeroMapping; + } + } + return { + srcPos, + destPos + }; +} +function convertRGBToRGBA(_ref2) { + let { + src, + srcPos = 0, + dest, + destPos = 0, + width, + height + } = _ref2; + let i = 0; + const len32 = src.length >> 2; + const src32 = new Uint32Array(src.buffer, srcPos, len32); + if (FeatureTest.isLittleEndian) { + for (; i < len32 - 2; i += 3, destPos += 4) { + const s1 = src32[i]; + const s2 = src32[i + 1]; + const s3 = src32[i + 2]; + dest[destPos] = s1 | 0xff000000; + dest[destPos + 1] = s1 >>> 24 | s2 << 8 | 0xff000000; + dest[destPos + 2] = s2 >>> 16 | s3 << 16 | 0xff000000; + dest[destPos + 3] = s3 >>> 8 | 0xff000000; + } + for (let j = i * 4, jj = src.length; j < jj; j += 3) { + dest[destPos++] = src[j] | src[j + 1] << 8 | src[j + 2] << 16 | 0xff000000; + } + } else { + for (; i < len32 - 2; i += 3, destPos += 4) { + const s1 = src32[i]; + const s2 = src32[i + 1]; + const s3 = src32[i + 2]; + dest[destPos] = s1 | 0xff; + dest[destPos + 1] = s1 << 24 | s2 >>> 8 | 0xff; + dest[destPos + 2] = s2 << 16 | s3 >>> 16 | 0xff; + dest[destPos + 3] = s3 << 8 | 0xff; + } + for (let j = i * 4, jj = src.length; j < jj; j += 3) { + dest[destPos++] = src[j] << 24 | src[j + 1] << 16 | src[j + 2] << 8 | 0xff; + } + } + return { + srcPos, + destPos + }; +} +function grayToRGBA(src, dest) { + if (FeatureTest.isLittleEndian) { + for (let i = 0, ii = src.length; i < ii; i++) { + dest[i] = src[i] * 0x10101 | 0xff000000; + } + } else { + for (let i = 0, ii = src.length; i < ii; i++) { + dest[i] = src[i] * 0x1010100 | 0x000000ff; + } + } +} + +;// CONCATENATED MODULE: ./src/display/canvas.js + + + + + + + + + + + + + + +const MIN_FONT_SIZE = 16; +const MAX_FONT_SIZE = 100; +const MAX_GROUP_SIZE = 4096; +const EXECUTION_TIME = 15; +const EXECUTION_STEPS = 10; +const MAX_SIZE_TO_COMPILE = 1000; +const FULL_CHUNK_HEIGHT = 16; +function mirrorContextOperations(ctx, destCtx) { + if (ctx._removeMirroring) { + throw new Error("Context is already forwarding operations."); + } + ctx.__originalSave = ctx.save; + ctx.__originalRestore = ctx.restore; + ctx.__originalRotate = ctx.rotate; + ctx.__originalScale = ctx.scale; + ctx.__originalTranslate = ctx.translate; + ctx.__originalTransform = ctx.transform; + ctx.__originalSetTransform = ctx.setTransform; + ctx.__originalResetTransform = ctx.resetTransform; + ctx.__originalClip = ctx.clip; + ctx.__originalMoveTo = ctx.moveTo; + ctx.__originalLineTo = ctx.lineTo; + ctx.__originalBezierCurveTo = ctx.bezierCurveTo; + ctx.__originalRect = ctx.rect; + ctx.__originalClosePath = ctx.closePath; + ctx.__originalBeginPath = ctx.beginPath; + ctx._removeMirroring = () => { + ctx.save = ctx.__originalSave; + ctx.restore = ctx.__originalRestore; + ctx.rotate = ctx.__originalRotate; + ctx.scale = ctx.__originalScale; + ctx.translate = ctx.__originalTranslate; + ctx.transform = ctx.__originalTransform; + ctx.setTransform = ctx.__originalSetTransform; + ctx.resetTransform = ctx.__originalResetTransform; + ctx.clip = ctx.__originalClip; + ctx.moveTo = ctx.__originalMoveTo; + ctx.lineTo = ctx.__originalLineTo; + ctx.bezierCurveTo = ctx.__originalBezierCurveTo; + ctx.rect = ctx.__originalRect; + ctx.closePath = ctx.__originalClosePath; + ctx.beginPath = ctx.__originalBeginPath; + delete ctx._removeMirroring; + }; + ctx.save = function ctxSave() { + destCtx.save(); + this.__originalSave(); + }; + ctx.restore = function ctxRestore() { + destCtx.restore(); + this.__originalRestore(); + }; + ctx.translate = function ctxTranslate(x, y) { + destCtx.translate(x, y); + this.__originalTranslate(x, y); + }; + ctx.scale = function ctxScale(x, y) { + destCtx.scale(x, y); + this.__originalScale(x, y); + }; + ctx.transform = function ctxTransform(a, b, c, d, e, f) { + destCtx.transform(a, b, c, d, e, f); + this.__originalTransform(a, b, c, d, e, f); + }; + ctx.setTransform = function ctxSetTransform(a, b, c, d, e, f) { + destCtx.setTransform(a, b, c, d, e, f); + this.__originalSetTransform(a, b, c, d, e, f); + }; + ctx.resetTransform = function ctxResetTransform() { + destCtx.resetTransform(); + this.__originalResetTransform(); + }; + ctx.rotate = function ctxRotate(angle) { + destCtx.rotate(angle); + this.__originalRotate(angle); + }; + ctx.clip = function ctxRotate(rule) { + destCtx.clip(rule); + this.__originalClip(rule); + }; + ctx.moveTo = function (x, y) { + destCtx.moveTo(x, y); + this.__originalMoveTo(x, y); + }; + ctx.lineTo = function (x, y) { + destCtx.lineTo(x, y); + this.__originalLineTo(x, y); + }; + ctx.bezierCurveTo = function (cp1x, cp1y, cp2x, cp2y, x, y) { + destCtx.bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y); + this.__originalBezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y); + }; + ctx.rect = function (x, y, width, height) { + destCtx.rect(x, y, width, height); + this.__originalRect(x, y, width, height); + }; + ctx.closePath = function () { + destCtx.closePath(); + this.__originalClosePath(); + }; + ctx.beginPath = function () { + destCtx.beginPath(); + this.__originalBeginPath(); + }; +} +class CachedCanvases { + constructor(canvasFactory) { + this.canvasFactory = canvasFactory; + this.cache = Object.create(null); + } + getCanvas(id, width, height) { + let canvasEntry; + if (this.cache[id] !== undefined) { + canvasEntry = this.cache[id]; + this.canvasFactory.reset(canvasEntry, width, height); + } else { + canvasEntry = this.canvasFactory.create(width, height); + this.cache[id] = canvasEntry; + } + return canvasEntry; + } + delete(id) { + delete this.cache[id]; + } + clear() { + for (const id in this.cache) { + const canvasEntry = this.cache[id]; + this.canvasFactory.destroy(canvasEntry); + delete this.cache[id]; + } + } +} +function drawImageAtIntegerCoords(ctx, srcImg, srcX, srcY, srcW, srcH, destX, destY, destW, destH) { + const [a, b, c, d, tx, ty] = (0,display_utils.getCurrentTransform)(ctx); + if (b === 0 && c === 0) { + const tlX = destX * a + tx; + const rTlX = Math.round(tlX); + const tlY = destY * d + ty; + const rTlY = Math.round(tlY); + const brX = (destX + destW) * a + tx; + const rWidth = Math.abs(Math.round(brX) - rTlX) || 1; + const brY = (destY + destH) * d + ty; + const rHeight = Math.abs(Math.round(brY) - rTlY) || 1; + ctx.setTransform(Math.sign(a), 0, 0, Math.sign(d), rTlX, rTlY); + ctx.drawImage(srcImg, srcX, srcY, srcW, srcH, 0, 0, rWidth, rHeight); + ctx.setTransform(a, b, c, d, tx, ty); + return [rWidth, rHeight]; + } + if (a === 0 && d === 0) { + const tlX = destY * c + tx; + const rTlX = Math.round(tlX); + const tlY = destX * b + ty; + const rTlY = Math.round(tlY); + const brX = (destY + destH) * c + tx; + const rWidth = Math.abs(Math.round(brX) - rTlX) || 1; + const brY = (destX + destW) * b + ty; + const rHeight = Math.abs(Math.round(brY) - rTlY) || 1; + ctx.setTransform(0, Math.sign(b), Math.sign(c), 0, rTlX, rTlY); + ctx.drawImage(srcImg, srcX, srcY, srcW, srcH, 0, 0, rHeight, rWidth); + ctx.setTransform(a, b, c, d, tx, ty); + return [rHeight, rWidth]; + } + ctx.drawImage(srcImg, srcX, srcY, srcW, srcH, destX, destY, destW, destH); + const scaleX = Math.hypot(a, b); + const scaleY = Math.hypot(c, d); + return [scaleX * destW, scaleY * destH]; +} +function compileType3Glyph(imgData) { + const { + width, + height + } = imgData; + if (width > MAX_SIZE_TO_COMPILE || height > MAX_SIZE_TO_COMPILE) { + return null; + } + const POINT_TO_PROCESS_LIMIT = 1000; + const POINT_TYPES = new Uint8Array([0, 2, 4, 0, 1, 0, 5, 4, 8, 10, 0, 8, 0, 2, 1, 0]); + const width1 = width + 1; + let points = new Uint8Array(width1 * (height + 1)); + let i, j, j0; + const lineSize = width + 7 & ~7; + let data = new Uint8Array(lineSize * height), + pos = 0; + for (const elem of imgData.data) { + let mask = 128; + while (mask > 0) { + data[pos++] = elem & mask ? 0 : 255; + mask >>= 1; + } + } + let count = 0; + pos = 0; + if (data[pos] !== 0) { + points[0] = 1; + ++count; + } + for (j = 1; j < width; j++) { + if (data[pos] !== data[pos + 1]) { + points[j] = data[pos] ? 2 : 1; + ++count; + } + pos++; + } + if (data[pos] !== 0) { + points[j] = 2; + ++count; + } + for (i = 1; i < height; i++) { + pos = i * lineSize; + j0 = i * width1; + if (data[pos - lineSize] !== data[pos]) { + points[j0] = data[pos] ? 1 : 8; + ++count; + } + let sum = (data[pos] ? 4 : 0) + (data[pos - lineSize] ? 8 : 0); + for (j = 1; j < width; j++) { + sum = (sum >> 2) + (data[pos + 1] ? 4 : 0) + (data[pos - lineSize + 1] ? 8 : 0); + if (POINT_TYPES[sum]) { + points[j0 + j] = POINT_TYPES[sum]; + ++count; + } + pos++; + } + if (data[pos - lineSize] !== data[pos]) { + points[j0 + j] = data[pos] ? 2 : 4; + ++count; + } + if (count > POINT_TO_PROCESS_LIMIT) { + return null; + } + } + pos = lineSize * (height - 1); + j0 = i * width1; + if (data[pos] !== 0) { + points[j0] = 8; + ++count; + } + for (j = 1; j < width; j++) { + if (data[pos] !== data[pos + 1]) { + points[j0 + j] = data[pos] ? 4 : 8; + ++count; + } + pos++; + } + if (data[pos] !== 0) { + points[j0 + j] = 4; + ++count; + } + if (count > POINT_TO_PROCESS_LIMIT) { + return null; + } + const steps = new Int32Array([0, width1, -1, 0, -width1, 0, 0, 0, 1]); + const path = new Path2D(); + for (i = 0; count && i <= height; i++) { + let p = i * width1; + const end = p + width; + while (p < end && !points[p]) { + p++; + } + if (p === end) { + continue; + } + path.moveTo(p % width1, i); + const p0 = p; + let type = points[p]; + do { + const step = steps[type]; + do { + p += step; + } while (!points[p]); + const pp = points[p]; + if (pp !== 5 && pp !== 10) { + type = pp; + points[p] = 0; + } else { + type = pp & 0x33 * type >> 4; + points[p] &= type >> 2 | type << 2; + } + path.lineTo(p % width1, p / width1 | 0); + if (!points[p]) { + --count; + } + } while (p0 !== p); + --i; + } + data = null; + points = null; + const drawOutline = function (c) { + c.save(); + c.scale(1 / width, -1 / height); + c.translate(0, -height); + c.fill(path); + c.beginPath(); + c.restore(); + }; + return drawOutline; +} +class CanvasExtraState { + constructor(width, height) { + this.alphaIsShape = false; + this.fontSize = 0; + this.fontSizeScale = 1; + this.textMatrix = util.IDENTITY_MATRIX; + this.textMatrixScale = 1; + this.fontMatrix = util.FONT_IDENTITY_MATRIX; + this.leading = 0; + this.x = 0; + this.y = 0; + this.lineX = 0; + this.lineY = 0; + this.charSpacing = 0; + this.wordSpacing = 0; + this.textHScale = 1; + this.textRenderingMode = util.TextRenderingMode.FILL; + this.textRise = 0; + this.fillColor = "#000000"; + this.strokeColor = "#000000"; + this.patternFill = false; + this.fillAlpha = 1; + this.strokeAlpha = 1; + this.lineWidth = 1; + this.activeSMask = null; + this.transferMaps = "none"; + this.startNewPathAndClipBox([0, 0, width, height]); + } + clone() { + const clone = Object.create(this); + clone.clipBox = this.clipBox.slice(); + return clone; + } + setCurrentPoint(x, y) { + this.x = x; + this.y = y; + } + updatePathMinMax(transform, x, y) { + [x, y] = util.Util.applyTransform([x, y], transform); + this.minX = Math.min(this.minX, x); + this.minY = Math.min(this.minY, y); + this.maxX = Math.max(this.maxX, x); + this.maxY = Math.max(this.maxY, y); + } + updateRectMinMax(transform, rect) { + const p1 = util.Util.applyTransform(rect, transform); + const p2 = util.Util.applyTransform(rect.slice(2), transform); + const p3 = util.Util.applyTransform([rect[0], rect[3]], transform); + const p4 = util.Util.applyTransform([rect[2], rect[1]], transform); + this.minX = Math.min(this.minX, p1[0], p2[0], p3[0], p4[0]); + this.minY = Math.min(this.minY, p1[1], p2[1], p3[1], p4[1]); + this.maxX = Math.max(this.maxX, p1[0], p2[0], p3[0], p4[0]); + this.maxY = Math.max(this.maxY, p1[1], p2[1], p3[1], p4[1]); + } + updateScalingPathMinMax(transform, minMax) { + util.Util.scaleMinMax(transform, minMax); + this.minX = Math.min(this.minX, minMax[0]); + this.minY = Math.min(this.minY, minMax[1]); + this.maxX = Math.max(this.maxX, minMax[2]); + this.maxY = Math.max(this.maxY, minMax[3]); + } + updateCurvePathMinMax(transform, x0, y0, x1, y1, x2, y2, x3, y3, minMax) { + const box = util.Util.bezierBoundingBox(x0, y0, x1, y1, x2, y2, x3, y3, minMax); + if (minMax) { + return; + } + this.updateRectMinMax(transform, box); + } + getPathBoundingBox() { + let pathType = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : PathType.FILL; + let transform = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + const box = [this.minX, this.minY, this.maxX, this.maxY]; + if (pathType === PathType.STROKE) { + if (!transform) { + (0,util.unreachable)("Stroke bounding box must include transform."); + } + const scale = util.Util.singularValueDecompose2dScale(transform); + const xStrokePad = scale[0] * this.lineWidth / 2; + const yStrokePad = scale[1] * this.lineWidth / 2; + box[0] -= xStrokePad; + box[1] -= yStrokePad; + box[2] += xStrokePad; + box[3] += yStrokePad; + } + return box; + } + updateClipFromPath() { + const intersect = util.Util.intersect(this.clipBox, this.getPathBoundingBox()); + this.startNewPathAndClipBox(intersect || [0, 0, 0, 0]); + } + isEmptyClip() { + return this.minX === Infinity; + } + startNewPathAndClipBox(box) { + this.clipBox = box; + this.minX = Infinity; + this.minY = Infinity; + this.maxX = 0; + this.maxY = 0; + } + getClippedPathBoundingBox() { + let pathType = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : PathType.FILL; + let transform = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + return util.Util.intersect(this.clipBox, this.getPathBoundingBox(pathType, transform)); + } +} +function putBinaryImageData(ctx, imgData) { + if (typeof ImageData !== "undefined" && imgData instanceof ImageData) { + ctx.putImageData(imgData, 0, 0); + return; + } + const height = imgData.height, + width = imgData.width; + const partialChunkHeight = height % FULL_CHUNK_HEIGHT; + const fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT; + const totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1; + const chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT); + let srcPos = 0, + destPos; + const src = imgData.data; + const dest = chunkImgData.data; + let i, j, thisChunkHeight, elemsInThisChunk; + if (imgData.kind === util.ImageKind.GRAYSCALE_1BPP) { + const srcLength = src.byteLength; + const dest32 = new Uint32Array(dest.buffer, 0, dest.byteLength >> 2); + const dest32DataLength = dest32.length; + const fullSrcDiff = width + 7 >> 3; + const white = 0xffffffff; + const black = util.FeatureTest.isLittleEndian ? 0xff000000 : 0x000000ff; + for (i = 0; i < totalChunks; i++) { + thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight; + destPos = 0; + for (j = 0; j < thisChunkHeight; j++) { + const srcDiff = srcLength - srcPos; + let k = 0; + const kEnd = srcDiff > fullSrcDiff ? width : srcDiff * 8 - 7; + const kEndUnrolled = kEnd & ~7; + let mask = 0; + let srcByte = 0; + for (; k < kEndUnrolled; k += 8) { + srcByte = src[srcPos++]; + dest32[destPos++] = srcByte & 128 ? white : black; + dest32[destPos++] = srcByte & 64 ? white : black; + dest32[destPos++] = srcByte & 32 ? white : black; + dest32[destPos++] = srcByte & 16 ? white : black; + dest32[destPos++] = srcByte & 8 ? white : black; + dest32[destPos++] = srcByte & 4 ? white : black; + dest32[destPos++] = srcByte & 2 ? white : black; + dest32[destPos++] = srcByte & 1 ? white : black; + } + for (; k < kEnd; k++) { + if (mask === 0) { + srcByte = src[srcPos++]; + mask = 128; + } + dest32[destPos++] = srcByte & mask ? white : black; + mask >>= 1; + } + } + while (destPos < dest32DataLength) { + dest32[destPos++] = 0; + } + ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT); + } + } else if (imgData.kind === util.ImageKind.RGBA_32BPP) { + j = 0; + elemsInThisChunk = width * FULL_CHUNK_HEIGHT * 4; + for (i = 0; i < fullChunks; i++) { + dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk)); + srcPos += elemsInThisChunk; + ctx.putImageData(chunkImgData, 0, j); + j += FULL_CHUNK_HEIGHT; + } + if (i < totalChunks) { + elemsInThisChunk = width * partialChunkHeight * 4; + dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk)); + ctx.putImageData(chunkImgData, 0, j); + } + } else if (imgData.kind === util.ImageKind.RGB_24BPP) { + thisChunkHeight = FULL_CHUNK_HEIGHT; + elemsInThisChunk = width * thisChunkHeight; + for (i = 0; i < totalChunks; i++) { + if (i >= fullChunks) { + thisChunkHeight = partialChunkHeight; + elemsInThisChunk = width * thisChunkHeight; + } + destPos = 0; + for (j = elemsInThisChunk; j--;) { + dest[destPos++] = src[srcPos++]; + dest[destPos++] = src[srcPos++]; + dest[destPos++] = src[srcPos++]; + dest[destPos++] = 255; + } + ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT); + } + } else { + throw new Error(`bad image kind: ${imgData.kind}`); + } +} +function putBinaryImageMask(ctx, imgData) { + if (imgData.bitmap) { + ctx.drawImage(imgData.bitmap, 0, 0); + return; + } + const height = imgData.height, + width = imgData.width; + const partialChunkHeight = height % FULL_CHUNK_HEIGHT; + const fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT; + const totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1; + const chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT); + let srcPos = 0; + const src = imgData.data; + const dest = chunkImgData.data; + for (let i = 0; i < totalChunks; i++) { + const thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight; + ({ + srcPos + } = convertBlackAndWhiteToRGBA({ + src, + srcPos, + dest, + width, + height: thisChunkHeight, + nonBlackColor: 0 + })); + ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT); + } +} +function copyCtxState(sourceCtx, destCtx) { + const properties = ["strokeStyle", "fillStyle", "fillRule", "globalAlpha", "lineWidth", "lineCap", "lineJoin", "miterLimit", "globalCompositeOperation", "font", "filter"]; + for (const property of properties) { + if (sourceCtx[property] !== undefined) { + destCtx[property] = sourceCtx[property]; + } + } + if (sourceCtx.setLineDash !== undefined) { + destCtx.setLineDash(sourceCtx.getLineDash()); + destCtx.lineDashOffset = sourceCtx.lineDashOffset; + } +} +function resetCtxToDefault(ctx) { + ctx.strokeStyle = ctx.fillStyle = "#000000"; + ctx.fillRule = "nonzero"; + ctx.globalAlpha = 1; + ctx.lineWidth = 1; + ctx.lineCap = "butt"; + ctx.lineJoin = "miter"; + ctx.miterLimit = 10; + ctx.globalCompositeOperation = "source-over"; + ctx.font = "10px sans-serif"; + if (ctx.setLineDash !== undefined) { + ctx.setLineDash([]); + ctx.lineDashOffset = 0; + } + if (!util.isNodeJS) { + const { + filter + } = ctx; + if (filter !== "none" && filter !== "") { + ctx.filter = "none"; + } + } +} +function composeSMaskBackdrop(bytes, r0, g0, b0) { + const length = bytes.length; + for (let i = 3; i < length; i += 4) { + const alpha = bytes[i]; + if (alpha === 0) { + bytes[i - 3] = r0; + bytes[i - 2] = g0; + bytes[i - 1] = b0; + } else if (alpha < 255) { + const alpha_ = 255 - alpha; + bytes[i - 3] = bytes[i - 3] * alpha + r0 * alpha_ >> 8; + bytes[i - 2] = bytes[i - 2] * alpha + g0 * alpha_ >> 8; + bytes[i - 1] = bytes[i - 1] * alpha + b0 * alpha_ >> 8; + } + } +} +function composeSMaskAlpha(maskData, layerData, transferMap) { + const length = maskData.length; + const scale = 1 / 255; + for (let i = 3; i < length; i += 4) { + const alpha = transferMap ? transferMap[maskData[i]] : maskData[i]; + layerData[i] = layerData[i] * alpha * scale | 0; + } +} +function composeSMaskLuminosity(maskData, layerData, transferMap) { + const length = maskData.length; + for (let i = 3; i < length; i += 4) { + const y = maskData[i - 3] * 77 + maskData[i - 2] * 152 + maskData[i - 1] * 28; + layerData[i] = transferMap ? layerData[i] * transferMap[y >> 8] >> 8 : layerData[i] * y >> 16; + } +} +function genericComposeSMask(maskCtx, layerCtx, width, height, subtype, backdrop, transferMap, layerOffsetX, layerOffsetY, maskOffsetX, maskOffsetY) { + const hasBackdrop = !!backdrop; + const r0 = hasBackdrop ? backdrop[0] : 0; + const g0 = hasBackdrop ? backdrop[1] : 0; + const b0 = hasBackdrop ? backdrop[2] : 0; + const composeFn = subtype === "Luminosity" ? composeSMaskLuminosity : composeSMaskAlpha; + const PIXELS_TO_PROCESS = 1048576; + const chunkSize = Math.min(height, Math.ceil(PIXELS_TO_PROCESS / width)); + for (let row = 0; row < height; row += chunkSize) { + const chunkHeight = Math.min(chunkSize, height - row); + const maskData = maskCtx.getImageData(layerOffsetX - maskOffsetX, row + (layerOffsetY - maskOffsetY), width, chunkHeight); + const layerData = layerCtx.getImageData(layerOffsetX, row + layerOffsetY, width, chunkHeight); + if (hasBackdrop) { + composeSMaskBackdrop(maskData.data, r0, g0, b0); + } + composeFn(maskData.data, layerData.data, transferMap); + layerCtx.putImageData(layerData, layerOffsetX, row + layerOffsetY); + } +} +function composeSMask(ctx, smask, layerCtx, layerBox) { + const layerOffsetX = layerBox[0]; + const layerOffsetY = layerBox[1]; + const layerWidth = layerBox[2] - layerOffsetX; + const layerHeight = layerBox[3] - layerOffsetY; + if (layerWidth === 0 || layerHeight === 0) { + return; + } + genericComposeSMask(smask.context, layerCtx, layerWidth, layerHeight, smask.subtype, smask.backdrop, smask.transferMap, layerOffsetX, layerOffsetY, smask.offsetX, smask.offsetY); + ctx.save(); + ctx.globalAlpha = 1; + ctx.globalCompositeOperation = "source-over"; + ctx.setTransform(1, 0, 0, 1, 0, 0); + ctx.drawImage(layerCtx.canvas, 0, 0); + ctx.restore(); +} +function getImageSmoothingEnabled(transform, interpolate) { + const scale = util.Util.singularValueDecompose2dScale(transform); + scale[0] = Math.fround(scale[0]); + scale[1] = Math.fround(scale[1]); + const actualScale = Math.fround((globalThis.devicePixelRatio || 1) * display_utils.PixelsPerInch.PDF_TO_CSS_UNITS); + if (interpolate !== undefined) { + return interpolate; + } else if (scale[0] <= actualScale || scale[1] <= actualScale) { + return true; + } + return false; +} +const LINE_CAP_STYLES = ["butt", "round", "square"]; +const LINE_JOIN_STYLES = ["miter", "round", "bevel"]; +const NORMAL_CLIP = {}; +const EO_CLIP = {}; +class CanvasGraphics { + constructor(canvasCtx, commonObjs, objs, canvasFactory, filterFactory, _ref, annotationCanvasMap, pageColors) { + let { + optionalContentConfig, + markedContentStack = null + } = _ref; + this.ctx = canvasCtx; + this.current = new CanvasExtraState(this.ctx.canvas.width, this.ctx.canvas.height); + this.stateStack = []; + this.pendingClip = null; + this.pendingEOFill = false; + this.res = null; + this.xobjs = null; + this.commonObjs = commonObjs; + this.objs = objs; + this.canvasFactory = canvasFactory; + this.filterFactory = filterFactory; + this.groupStack = []; + this.processingType3 = null; + this.baseTransform = null; + this.baseTransformStack = []; + this.groupLevel = 0; + this.smaskStack = []; + this.smaskCounter = 0; + this.tempSMask = null; + this.suspendedCtx = null; + this.contentVisible = true; + this.markedContentStack = markedContentStack || []; + this.optionalContentConfig = optionalContentConfig; + this.cachedCanvases = new CachedCanvases(this.canvasFactory); + this.cachedPatterns = new Map(); + this.annotationCanvasMap = annotationCanvasMap; + this.viewportScale = 1; + this.outputScaleX = 1; + this.outputScaleY = 1; + this.pageColors = pageColors; + this._cachedScaleForStroking = [-1, 0]; + this._cachedGetSinglePixelWidth = null; + this._cachedBitmapsMap = new Map(); + } + getObject(data) { + let fallback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + if (typeof data === "string") { + return data.startsWith("g_") ? this.commonObjs.get(data) : this.objs.get(data); + } + return fallback; + } + beginDrawing(_ref2) { + let { + transform, + viewport, + transparency = false, + background = null + } = _ref2; + const width = this.ctx.canvas.width; + const height = this.ctx.canvas.height; + const savedFillStyle = this.ctx.fillStyle; + this.ctx.fillStyle = background || "#ffffff"; + this.ctx.fillRect(0, 0, width, height); + this.ctx.fillStyle = savedFillStyle; + if (transparency) { + const transparentCanvas = this.cachedCanvases.getCanvas("transparent", width, height); + this.compositeCtx = this.ctx; + this.transparentCanvas = transparentCanvas.canvas; + this.ctx = transparentCanvas.context; + this.ctx.save(); + this.ctx.transform(...(0,display_utils.getCurrentTransform)(this.compositeCtx)); + } + this.ctx.save(); + resetCtxToDefault(this.ctx); + if (transform) { + this.ctx.transform(...transform); + this.outputScaleX = transform[0]; + this.outputScaleY = transform[0]; + } + this.ctx.transform(...viewport.transform); + this.viewportScale = viewport.scale; + this.baseTransform = (0,display_utils.getCurrentTransform)(this.ctx); + } + executeOperatorList(operatorList, executionStartIdx, continueCallback, stepper) { + const argsArray = operatorList.argsArray; + const fnArray = operatorList.fnArray; + let i = executionStartIdx || 0; + const argsArrayLen = argsArray.length; + if (argsArrayLen === i) { + return i; + } + const chunkOperations = argsArrayLen - i > EXECUTION_STEPS && typeof continueCallback === "function"; + const endTime = chunkOperations ? Date.now() + EXECUTION_TIME : 0; + let steps = 0; + const commonObjs = this.commonObjs; + const objs = this.objs; + let fnId; + while (true) { + if (stepper !== undefined && i === stepper.nextBreakPoint) { + stepper.breakIt(i, continueCallback); + return i; + } + fnId = fnArray[i]; + if (fnId !== util.OPS.dependency) { + this[fnId].apply(this, argsArray[i]); + } else { + for (const depObjId of argsArray[i]) { + const objsPool = depObjId.startsWith("g_") ? commonObjs : objs; + if (!objsPool.has(depObjId)) { + objsPool.get(depObjId, continueCallback); + return i; + } + } + } + i++; + if (i === argsArrayLen) { + return i; + } + if (chunkOperations && ++steps > EXECUTION_STEPS) { + if (Date.now() > endTime) { + continueCallback(); + return i; + } + steps = 0; + } + } + } + #restoreInitialState() { + while (this.stateStack.length || this.inSMaskMode) { + this.restore(); + } + this.ctx.restore(); + if (this.transparentCanvas) { + this.ctx = this.compositeCtx; + this.ctx.save(); + this.ctx.setTransform(1, 0, 0, 1, 0, 0); + this.ctx.drawImage(this.transparentCanvas, 0, 0); + this.ctx.restore(); + this.transparentCanvas = null; + } + } + endDrawing() { + this.#restoreInitialState(); + this.cachedCanvases.clear(); + this.cachedPatterns.clear(); + for (const cache of this._cachedBitmapsMap.values()) { + for (const canvas of cache.values()) { + if (typeof HTMLCanvasElement !== "undefined" && canvas instanceof HTMLCanvasElement) { + canvas.width = canvas.height = 0; + } + } + cache.clear(); + } + this._cachedBitmapsMap.clear(); + this.#drawFilter(); + } + #drawFilter() { + if (this.pageColors) { + const hcmFilterId = this.filterFactory.addHCMFilter(this.pageColors.foreground, this.pageColors.background); + if (hcmFilterId !== "none") { + const savedFilter = this.ctx.filter; + this.ctx.filter = hcmFilterId; + this.ctx.drawImage(this.ctx.canvas, 0, 0); + this.ctx.filter = savedFilter; + } + } + } + _scaleImage(img, inverseTransform) { + const width = img.width; + const height = img.height; + let widthScale = Math.max(Math.hypot(inverseTransform[0], inverseTransform[1]), 1); + let heightScale = Math.max(Math.hypot(inverseTransform[2], inverseTransform[3]), 1); + let paintWidth = width, + paintHeight = height; + let tmpCanvasId = "prescale1"; + let tmpCanvas, tmpCtx; + while (widthScale > 2 && paintWidth > 1 || heightScale > 2 && paintHeight > 1) { + let newWidth = paintWidth, + newHeight = paintHeight; + if (widthScale > 2 && paintWidth > 1) { + newWidth = paintWidth >= 16384 ? Math.floor(paintWidth / 2) - 1 || 1 : Math.ceil(paintWidth / 2); + widthScale /= paintWidth / newWidth; + } + if (heightScale > 2 && paintHeight > 1) { + newHeight = paintHeight >= 16384 ? Math.floor(paintHeight / 2) - 1 || 1 : Math.ceil(paintHeight) / 2; + heightScale /= paintHeight / newHeight; + } + tmpCanvas = this.cachedCanvases.getCanvas(tmpCanvasId, newWidth, newHeight); + tmpCtx = tmpCanvas.context; + tmpCtx.clearRect(0, 0, newWidth, newHeight); + tmpCtx.drawImage(img, 0, 0, paintWidth, paintHeight, 0, 0, newWidth, newHeight); + img = tmpCanvas.canvas; + paintWidth = newWidth; + paintHeight = newHeight; + tmpCanvasId = tmpCanvasId === "prescale1" ? "prescale2" : "prescale1"; + } + return { + img, + paintWidth, + paintHeight + }; + } + _createMaskCanvas(img) { + const ctx = this.ctx; + const { + width, + height + } = img; + const fillColor = this.current.fillColor; + const isPatternFill = this.current.patternFill; + const currentTransform = (0,display_utils.getCurrentTransform)(ctx); + let cache, cacheKey, scaled, maskCanvas; + if ((img.bitmap || img.data) && img.count > 1) { + const mainKey = img.bitmap || img.data.buffer; + cacheKey = JSON.stringify(isPatternFill ? currentTransform : [currentTransform.slice(0, 4), fillColor]); + cache = this._cachedBitmapsMap.get(mainKey); + if (!cache) { + cache = new Map(); + this._cachedBitmapsMap.set(mainKey, cache); + } + const cachedImage = cache.get(cacheKey); + if (cachedImage && !isPatternFill) { + const offsetX = Math.round(Math.min(currentTransform[0], currentTransform[2]) + currentTransform[4]); + const offsetY = Math.round(Math.min(currentTransform[1], currentTransform[3]) + currentTransform[5]); + return { + canvas: cachedImage, + offsetX, + offsetY + }; + } + scaled = cachedImage; + } + if (!scaled) { + maskCanvas = this.cachedCanvases.getCanvas("maskCanvas", width, height); + putBinaryImageMask(maskCanvas.context, img); + } + let maskToCanvas = util.Util.transform(currentTransform, [1 / width, 0, 0, -1 / height, 0, 0]); + maskToCanvas = util.Util.transform(maskToCanvas, [1, 0, 0, 1, 0, -height]); + const [minX, minY, maxX, maxY] = util.Util.getAxialAlignedBoundingBox([0, 0, width, height], maskToCanvas); + const drawnWidth = Math.round(maxX - minX) || 1; + const drawnHeight = Math.round(maxY - minY) || 1; + const fillCanvas = this.cachedCanvases.getCanvas("fillCanvas", drawnWidth, drawnHeight); + const fillCtx = fillCanvas.context; + const offsetX = minX; + const offsetY = minY; + fillCtx.translate(-offsetX, -offsetY); + fillCtx.transform(...maskToCanvas); + if (!scaled) { + scaled = this._scaleImage(maskCanvas.canvas, (0,display_utils.getCurrentTransformInverse)(fillCtx)); + scaled = scaled.img; + if (cache && isPatternFill) { + cache.set(cacheKey, scaled); + } + } + fillCtx.imageSmoothingEnabled = getImageSmoothingEnabled((0,display_utils.getCurrentTransform)(fillCtx), img.interpolate); + drawImageAtIntegerCoords(fillCtx, scaled, 0, 0, scaled.width, scaled.height, 0, 0, width, height); + fillCtx.globalCompositeOperation = "source-in"; + const inverse = util.Util.transform((0,display_utils.getCurrentTransformInverse)(fillCtx), [1, 0, 0, 1, -offsetX, -offsetY]); + fillCtx.fillStyle = isPatternFill ? fillColor.getPattern(ctx, this, inverse, PathType.FILL) : fillColor; + fillCtx.fillRect(0, 0, width, height); + if (cache && !isPatternFill) { + this.cachedCanvases.delete("fillCanvas"); + cache.set(cacheKey, fillCanvas.canvas); + } + return { + canvas: fillCanvas.canvas, + offsetX: Math.round(offsetX), + offsetY: Math.round(offsetY) + }; + } + setLineWidth(width) { + if (width !== this.current.lineWidth) { + this._cachedScaleForStroking[0] = -1; + } + this.current.lineWidth = width; + this.ctx.lineWidth = width; + } + setLineCap(style) { + this.ctx.lineCap = LINE_CAP_STYLES[style]; + } + setLineJoin(style) { + this.ctx.lineJoin = LINE_JOIN_STYLES[style]; + } + setMiterLimit(limit) { + this.ctx.miterLimit = limit; + } + setDash(dashArray, dashPhase) { + const ctx = this.ctx; + if (ctx.setLineDash !== undefined) { + ctx.setLineDash(dashArray); + ctx.lineDashOffset = dashPhase; + } + } + setRenderingIntent(intent) {} + setFlatness(flatness) {} + setGState(states) { + for (const [key, value] of states) { + switch (key) { + case "LW": + this.setLineWidth(value); + break; + case "LC": + this.setLineCap(value); + break; + case "LJ": + this.setLineJoin(value); + break; + case "ML": + this.setMiterLimit(value); + break; + case "D": + this.setDash(value[0], value[1]); + break; + case "RI": + this.setRenderingIntent(value); + break; + case "FL": + this.setFlatness(value); + break; + case "Font": + this.setFont(value[0], value[1]); + break; + case "CA": + this.current.strokeAlpha = value; + break; + case "ca": + this.current.fillAlpha = value; + this.ctx.globalAlpha = value; + break; + case "BM": + this.ctx.globalCompositeOperation = value; + break; + case "SMask": + this.current.activeSMask = value ? this.tempSMask : null; + this.tempSMask = null; + this.checkSMaskState(); + break; + case "TR": + this.ctx.filter = this.current.transferMaps = this.filterFactory.addFilter(value); + break; + } + } + } + get inSMaskMode() { + return !!this.suspendedCtx; + } + checkSMaskState() { + const inSMaskMode = this.inSMaskMode; + if (this.current.activeSMask && !inSMaskMode) { + this.beginSMaskMode(); + } else if (!this.current.activeSMask && inSMaskMode) { + this.endSMaskMode(); + } + } + beginSMaskMode() { + if (this.inSMaskMode) { + throw new Error("beginSMaskMode called while already in smask mode"); + } + const drawnWidth = this.ctx.canvas.width; + const drawnHeight = this.ctx.canvas.height; + const cacheId = "smaskGroupAt" + this.groupLevel; + const scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight); + this.suspendedCtx = this.ctx; + this.ctx = scratchCanvas.context; + const ctx = this.ctx; + ctx.setTransform(...(0,display_utils.getCurrentTransform)(this.suspendedCtx)); + copyCtxState(this.suspendedCtx, ctx); + mirrorContextOperations(ctx, this.suspendedCtx); + this.setGState([["BM", "source-over"], ["ca", 1], ["CA", 1]]); + } + endSMaskMode() { + if (!this.inSMaskMode) { + throw new Error("endSMaskMode called while not in smask mode"); + } + this.ctx._removeMirroring(); + copyCtxState(this.ctx, this.suspendedCtx); + this.ctx = this.suspendedCtx; + this.suspendedCtx = null; + } + compose(dirtyBox) { + if (!this.current.activeSMask) { + return; + } + if (!dirtyBox) { + dirtyBox = [0, 0, this.ctx.canvas.width, this.ctx.canvas.height]; + } else { + dirtyBox[0] = Math.floor(dirtyBox[0]); + dirtyBox[1] = Math.floor(dirtyBox[1]); + dirtyBox[2] = Math.ceil(dirtyBox[2]); + dirtyBox[3] = Math.ceil(dirtyBox[3]); + } + const smask = this.current.activeSMask; + const suspendedCtx = this.suspendedCtx; + composeSMask(suspendedCtx, smask, this.ctx, dirtyBox); + this.ctx.save(); + this.ctx.setTransform(1, 0, 0, 1, 0, 0); + this.ctx.clearRect(0, 0, this.ctx.canvas.width, this.ctx.canvas.height); + this.ctx.restore(); + } + save() { + if (this.inSMaskMode) { + copyCtxState(this.ctx, this.suspendedCtx); + this.suspendedCtx.save(); + } else { + this.ctx.save(); + } + const old = this.current; + this.stateStack.push(old); + this.current = old.clone(); + } + restore() { + if (this.stateStack.length === 0 && this.inSMaskMode) { + this.endSMaskMode(); + } + if (this.stateStack.length !== 0) { + this.current = this.stateStack.pop(); + if (this.inSMaskMode) { + this.suspendedCtx.restore(); + copyCtxState(this.suspendedCtx, this.ctx); + } else { + this.ctx.restore(); + } + this.checkSMaskState(); + this.pendingClip = null; + this._cachedScaleForStroking[0] = -1; + this._cachedGetSinglePixelWidth = null; + } + } + transform(a, b, c, d, e, f) { + this.ctx.transform(a, b, c, d, e, f); + this._cachedScaleForStroking[0] = -1; + this._cachedGetSinglePixelWidth = null; + } + constructPath(ops, args, minMax) { + const ctx = this.ctx; + const current = this.current; + let x = current.x, + y = current.y; + let startX, startY; + const currentTransform = (0,display_utils.getCurrentTransform)(ctx); + const isScalingMatrix = currentTransform[0] === 0 && currentTransform[3] === 0 || currentTransform[1] === 0 && currentTransform[2] === 0; + const minMaxForBezier = isScalingMatrix ? minMax.slice(0) : null; + for (let i = 0, j = 0, ii = ops.length; i < ii; i++) { + switch (ops[i] | 0) { + case util.OPS.rectangle: + x = args[j++]; + y = args[j++]; + const width = args[j++]; + const height = args[j++]; + const xw = x + width; + const yh = y + height; + ctx.moveTo(x, y); + if (width === 0 || height === 0) { + ctx.lineTo(xw, yh); + } else { + ctx.lineTo(xw, y); + ctx.lineTo(xw, yh); + ctx.lineTo(x, yh); + } + if (!isScalingMatrix) { + current.updateRectMinMax(currentTransform, [x, y, xw, yh]); + } + ctx.closePath(); + break; + case util.OPS.moveTo: + x = args[j++]; + y = args[j++]; + ctx.moveTo(x, y); + if (!isScalingMatrix) { + current.updatePathMinMax(currentTransform, x, y); + } + break; + case util.OPS.lineTo: + x = args[j++]; + y = args[j++]; + ctx.lineTo(x, y); + if (!isScalingMatrix) { + current.updatePathMinMax(currentTransform, x, y); + } + break; + case util.OPS.curveTo: + startX = x; + startY = y; + x = args[j + 4]; + y = args[j + 5]; + ctx.bezierCurveTo(args[j], args[j + 1], args[j + 2], args[j + 3], x, y); + current.updateCurvePathMinMax(currentTransform, startX, startY, args[j], args[j + 1], args[j + 2], args[j + 3], x, y, minMaxForBezier); + j += 6; + break; + case util.OPS.curveTo2: + startX = x; + startY = y; + ctx.bezierCurveTo(x, y, args[j], args[j + 1], args[j + 2], args[j + 3]); + current.updateCurvePathMinMax(currentTransform, startX, startY, x, y, args[j], args[j + 1], args[j + 2], args[j + 3], minMaxForBezier); + x = args[j + 2]; + y = args[j + 3]; + j += 4; + break; + case util.OPS.curveTo3: + startX = x; + startY = y; + x = args[j + 2]; + y = args[j + 3]; + ctx.bezierCurveTo(args[j], args[j + 1], x, y, x, y); + current.updateCurvePathMinMax(currentTransform, startX, startY, args[j], args[j + 1], x, y, x, y, minMaxForBezier); + j += 4; + break; + case util.OPS.closePath: + ctx.closePath(); + break; + } + } + if (isScalingMatrix) { + current.updateScalingPathMinMax(currentTransform, minMaxForBezier); + } + current.setCurrentPoint(x, y); + } + closePath() { + this.ctx.closePath(); + } + stroke() { + let consumePath = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true; + const ctx = this.ctx; + const strokeColor = this.current.strokeColor; + ctx.globalAlpha = this.current.strokeAlpha; + if (this.contentVisible) { + if (typeof strokeColor === "object" && strokeColor?.getPattern) { + ctx.save(); + ctx.strokeStyle = strokeColor.getPattern(ctx, this, (0,display_utils.getCurrentTransformInverse)(ctx), PathType.STROKE); + this.rescaleAndStroke(false); + ctx.restore(); + } else { + this.rescaleAndStroke(true); + } + } + if (consumePath) { + this.consumePath(this.current.getClippedPathBoundingBox()); + } + ctx.globalAlpha = this.current.fillAlpha; + } + closeStroke() { + this.closePath(); + this.stroke(); + } + fill() { + let consumePath = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true; + const ctx = this.ctx; + const fillColor = this.current.fillColor; + const isPatternFill = this.current.patternFill; + let needRestore = false; + if (isPatternFill) { + ctx.save(); + ctx.fillStyle = fillColor.getPattern(ctx, this, (0,display_utils.getCurrentTransformInverse)(ctx), PathType.FILL); + needRestore = true; + } + const intersect = this.current.getClippedPathBoundingBox(); + if (this.contentVisible && intersect !== null) { + if (this.pendingEOFill) { + ctx.fill("evenodd"); + this.pendingEOFill = false; + } else { + ctx.fill(); + } + } + if (needRestore) { + ctx.restore(); + } + if (consumePath) { + this.consumePath(intersect); + } + } + eoFill() { + this.pendingEOFill = true; + this.fill(); + } + fillStroke() { + this.fill(false); + this.stroke(false); + this.consumePath(); + } + eoFillStroke() { + this.pendingEOFill = true; + this.fillStroke(); + } + closeFillStroke() { + this.closePath(); + this.fillStroke(); + } + closeEOFillStroke() { + this.pendingEOFill = true; + this.closePath(); + this.fillStroke(); + } + endPath() { + this.consumePath(); + } + clip() { + this.pendingClip = NORMAL_CLIP; + } + eoClip() { + this.pendingClip = EO_CLIP; + } + beginText() { + this.current.textMatrix = util.IDENTITY_MATRIX; + this.current.textMatrixScale = 1; + this.current.x = this.current.lineX = 0; + this.current.y = this.current.lineY = 0; + } + endText() { + const paths = this.pendingTextPaths; + const ctx = this.ctx; + if (paths === undefined) { + ctx.beginPath(); + return; + } + ctx.save(); + ctx.beginPath(); + for (const path of paths) { + ctx.setTransform(...path.transform); + ctx.translate(path.x, path.y); + path.addToPath(ctx, path.fontSize); + } + ctx.restore(); + ctx.clip(); + ctx.beginPath(); + delete this.pendingTextPaths; + } + setCharSpacing(spacing) { + this.current.charSpacing = spacing; + } + setWordSpacing(spacing) { + this.current.wordSpacing = spacing; + } + setHScale(scale) { + this.current.textHScale = scale / 100; + } + setLeading(leading) { + this.current.leading = -leading; + } + setFont(fontRefName, size) { + const fontObj = this.commonObjs.get(fontRefName); + const current = this.current; + if (!fontObj) { + throw new Error(`Can't find font for ${fontRefName}`); + } + current.fontMatrix = fontObj.fontMatrix || util.FONT_IDENTITY_MATRIX; + if (current.fontMatrix[0] === 0 || current.fontMatrix[3] === 0) { + (0,util.warn)("Invalid font matrix for font " + fontRefName); + } + if (size < 0) { + size = -size; + current.fontDirection = -1; + } else { + current.fontDirection = 1; + } + this.current.font = fontObj; + this.current.fontSize = size; + if (fontObj.isType3Font) { + return; + } + const name = fontObj.loadedName || "sans-serif"; + const typeface = fontObj.systemFontInfo?.css || `"${name}", ${fontObj.fallbackName}`; + let bold = "normal"; + if (fontObj.black) { + bold = "900"; + } else if (fontObj.bold) { + bold = "bold"; + } + const italic = fontObj.italic ? "italic" : "normal"; + let browserFontSize = size; + if (size < MIN_FONT_SIZE) { + browserFontSize = MIN_FONT_SIZE; + } else if (size > MAX_FONT_SIZE) { + browserFontSize = MAX_FONT_SIZE; + } + this.current.fontSizeScale = size / browserFontSize; + this.ctx.font = `${italic} ${bold} ${browserFontSize}px ${typeface}`; + } + setTextRenderingMode(mode) { + this.current.textRenderingMode = mode; + } + setTextRise(rise) { + this.current.textRise = rise; + } + moveText(x, y) { + this.current.x = this.current.lineX += x; + this.current.y = this.current.lineY += y; + } + setLeadingMoveText(x, y) { + this.setLeading(-y); + this.moveText(x, y); + } + setTextMatrix(a, b, c, d, e, f) { + this.current.textMatrix = [a, b, c, d, e, f]; + this.current.textMatrixScale = Math.hypot(a, b); + this.current.x = this.current.lineX = 0; + this.current.y = this.current.lineY = 0; + } + nextLine() { + this.moveText(0, this.current.leading); + } + paintChar(character, x, y, patternTransform) { + const ctx = this.ctx; + const current = this.current; + const font = current.font; + const textRenderingMode = current.textRenderingMode; + const fontSize = current.fontSize / current.fontSizeScale; + const fillStrokeMode = textRenderingMode & util.TextRenderingMode.FILL_STROKE_MASK; + const isAddToPathSet = !!(textRenderingMode & util.TextRenderingMode.ADD_TO_PATH_FLAG); + const patternFill = current.patternFill && !font.missingFile; + let addToPath; + if (font.disableFontFace || isAddToPathSet || patternFill) { + addToPath = font.getPathGenerator(this.commonObjs, character); + } + if (font.disableFontFace || patternFill) { + ctx.save(); + ctx.translate(x, y); + ctx.beginPath(); + addToPath(ctx, fontSize); + if (patternTransform) { + ctx.setTransform(...patternTransform); + } + if (fillStrokeMode === util.TextRenderingMode.FILL || fillStrokeMode === util.TextRenderingMode.FILL_STROKE) { + ctx.fill(); + } + if (fillStrokeMode === util.TextRenderingMode.STROKE || fillStrokeMode === util.TextRenderingMode.FILL_STROKE) { + ctx.stroke(); + } + ctx.restore(); + } else { + if (fillStrokeMode === util.TextRenderingMode.FILL || fillStrokeMode === util.TextRenderingMode.FILL_STROKE) { + ctx.fillText(character, x, y); + } + if (fillStrokeMode === util.TextRenderingMode.STROKE || fillStrokeMode === util.TextRenderingMode.FILL_STROKE) { + ctx.strokeText(character, x, y); + } + } + if (isAddToPathSet) { + const paths = this.pendingTextPaths ||= []; + paths.push({ + transform: (0,display_utils.getCurrentTransform)(ctx), + x, + y, + fontSize, + addToPath + }); + } + } + get isFontSubpixelAAEnabled() { + const { + context: ctx + } = this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled", 10, 10); + ctx.scale(1.5, 1); + ctx.fillText("I", 0, 10); + const data = ctx.getImageData(0, 0, 10, 10).data; + let enabled = false; + for (let i = 3; i < data.length; i += 4) { + if (data[i] > 0 && data[i] < 255) { + enabled = true; + break; + } + } + return (0,util.shadow)(this, "isFontSubpixelAAEnabled", enabled); + } + showText(glyphs) { + const current = this.current; + const font = current.font; + if (font.isType3Font) { + return this.showType3Text(glyphs); + } + const fontSize = current.fontSize; + if (fontSize === 0) { + return undefined; + } + const ctx = this.ctx; + const fontSizeScale = current.fontSizeScale; + const charSpacing = current.charSpacing; + const wordSpacing = current.wordSpacing; + const fontDirection = current.fontDirection; + const textHScale = current.textHScale * fontDirection; + const glyphsLength = glyphs.length; + const vertical = font.vertical; + const spacingDir = vertical ? 1 : -1; + const defaultVMetrics = font.defaultVMetrics; + const widthAdvanceScale = fontSize * current.fontMatrix[0]; + const simpleFillText = current.textRenderingMode === util.TextRenderingMode.FILL && !font.disableFontFace && !current.patternFill; + ctx.save(); + ctx.transform(...current.textMatrix); + ctx.translate(current.x, current.y + current.textRise); + if (fontDirection > 0) { + ctx.scale(textHScale, -1); + } else { + ctx.scale(textHScale, 1); + } + let patternTransform; + if (current.patternFill) { + ctx.save(); + const pattern = current.fillColor.getPattern(ctx, this, (0,display_utils.getCurrentTransformInverse)(ctx), PathType.FILL); + patternTransform = (0,display_utils.getCurrentTransform)(ctx); + ctx.restore(); + ctx.fillStyle = pattern; + } + let lineWidth = current.lineWidth; + const scale = current.textMatrixScale; + if (scale === 0 || lineWidth === 0) { + const fillStrokeMode = current.textRenderingMode & util.TextRenderingMode.FILL_STROKE_MASK; + if (fillStrokeMode === util.TextRenderingMode.STROKE || fillStrokeMode === util.TextRenderingMode.FILL_STROKE) { + lineWidth = this.getSinglePixelWidth(); + } + } else { + lineWidth /= scale; + } + if (fontSizeScale !== 1.0) { + ctx.scale(fontSizeScale, fontSizeScale); + lineWidth /= fontSizeScale; + } + ctx.lineWidth = lineWidth; + if (font.isInvalidPDFjsFont) { + const chars = []; + let width = 0; + for (const glyph of glyphs) { + chars.push(glyph.unicode); + width += glyph.width; + } + ctx.fillText(chars.join(""), 0, 0); + current.x += width * widthAdvanceScale * textHScale; + ctx.restore(); + this.compose(); + return undefined; + } + let x = 0, + i; + for (i = 0; i < glyphsLength; ++i) { + const glyph = glyphs[i]; + if (typeof glyph === "number") { + x += spacingDir * glyph * fontSize / 1000; + continue; + } + let restoreNeeded = false; + const spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing; + const character = glyph.fontChar; + const accent = glyph.accent; + let scaledX, scaledY; + let width = glyph.width; + if (vertical) { + const vmetric = glyph.vmetric || defaultVMetrics; + const vx = -(glyph.vmetric ? vmetric[1] : width * 0.5) * widthAdvanceScale; + const vy = vmetric[2] * widthAdvanceScale; + width = vmetric ? -vmetric[0] : width; + scaledX = vx / fontSizeScale; + scaledY = (x + vy) / fontSizeScale; + } else { + scaledX = x / fontSizeScale; + scaledY = 0; + } + if (font.remeasure && width > 0) { + const measuredWidth = ctx.measureText(character).width * 1000 / fontSize * fontSizeScale; + if (width < measuredWidth && this.isFontSubpixelAAEnabled) { + const characterScaleX = width / measuredWidth; + restoreNeeded = true; + ctx.save(); + ctx.scale(characterScaleX, 1); + scaledX /= characterScaleX; + } else if (width !== measuredWidth) { + scaledX += (width - measuredWidth) / 2000 * fontSize / fontSizeScale; + } + } + if (this.contentVisible && (glyph.isInFont || font.missingFile)) { + if (simpleFillText && !accent) { + ctx.fillText(character, scaledX, scaledY); + } else { + this.paintChar(character, scaledX, scaledY, patternTransform); + if (accent) { + const scaledAccentX = scaledX + fontSize * accent.offset.x / fontSizeScale; + const scaledAccentY = scaledY - fontSize * accent.offset.y / fontSizeScale; + this.paintChar(accent.fontChar, scaledAccentX, scaledAccentY, patternTransform); + } + } + } + const charWidth = vertical ? width * widthAdvanceScale - spacing * fontDirection : width * widthAdvanceScale + spacing * fontDirection; + x += charWidth; + if (restoreNeeded) { + ctx.restore(); + } + } + if (vertical) { + current.y -= x; + } else { + current.x += x * textHScale; + } + ctx.restore(); + this.compose(); + return undefined; + } + showType3Text(glyphs) { + const ctx = this.ctx; + const current = this.current; + const font = current.font; + const fontSize = current.fontSize; + const fontDirection = current.fontDirection; + const spacingDir = font.vertical ? 1 : -1; + const charSpacing = current.charSpacing; + const wordSpacing = current.wordSpacing; + const textHScale = current.textHScale * fontDirection; + const fontMatrix = current.fontMatrix || util.FONT_IDENTITY_MATRIX; + const glyphsLength = glyphs.length; + const isTextInvisible = current.textRenderingMode === util.TextRenderingMode.INVISIBLE; + let i, glyph, width, spacingLength; + if (isTextInvisible || fontSize === 0) { + return; + } + this._cachedScaleForStroking[0] = -1; + this._cachedGetSinglePixelWidth = null; + ctx.save(); + ctx.transform(...current.textMatrix); + ctx.translate(current.x, current.y); + ctx.scale(textHScale, fontDirection); + for (i = 0; i < glyphsLength; ++i) { + glyph = glyphs[i]; + if (typeof glyph === "number") { + spacingLength = spacingDir * glyph * fontSize / 1000; + this.ctx.translate(spacingLength, 0); + current.x += spacingLength * textHScale; + continue; + } + const spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing; + const operatorList = font.charProcOperatorList[glyph.operatorListId]; + if (!operatorList) { + (0,util.warn)(`Type3 character "${glyph.operatorListId}" is not available.`); + continue; + } + if (this.contentVisible) { + this.processingType3 = glyph; + this.save(); + ctx.scale(fontSize, fontSize); + ctx.transform(...fontMatrix); + this.executeOperatorList(operatorList); + this.restore(); + } + const transformed = util.Util.applyTransform([glyph.width, 0], fontMatrix); + width = transformed[0] * fontSize + spacing; + ctx.translate(width, 0); + current.x += width * textHScale; + } + ctx.restore(); + this.processingType3 = null; + } + setCharWidth(xWidth, yWidth) {} + setCharWidthAndBounds(xWidth, yWidth, llx, lly, urx, ury) { + this.ctx.rect(llx, lly, urx - llx, ury - lly); + this.ctx.clip(); + this.endPath(); + } + getColorN_Pattern(IR) { + let pattern; + if (IR[0] === "TilingPattern") { + const color = IR[1]; + const baseTransform = this.baseTransform || (0,display_utils.getCurrentTransform)(this.ctx); + const canvasGraphicsFactory = { + createCanvasGraphics: ctx => new CanvasGraphics(ctx, this.commonObjs, this.objs, this.canvasFactory, this.filterFactory, { + optionalContentConfig: this.optionalContentConfig, + markedContentStack: this.markedContentStack + }) + }; + pattern = new TilingPattern(IR, color, this.ctx, canvasGraphicsFactory, baseTransform); + } else { + pattern = this._getPattern(IR[1], IR[2]); + } + return pattern; + } + setStrokeColorN() { + this.current.strokeColor = this.getColorN_Pattern(arguments); + } + setFillColorN() { + this.current.fillColor = this.getColorN_Pattern(arguments); + this.current.patternFill = true; + } + setStrokeRGBColor(r, g, b) { + const color = util.Util.makeHexColor(r, g, b); + this.ctx.strokeStyle = color; + this.current.strokeColor = color; + } + setFillRGBColor(r, g, b) { + const color = util.Util.makeHexColor(r, g, b); + this.ctx.fillStyle = color; + this.current.fillColor = color; + this.current.patternFill = false; + } + _getPattern(objId) { + let matrix = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + let pattern; + if (this.cachedPatterns.has(objId)) { + pattern = this.cachedPatterns.get(objId); + } else { + pattern = getShadingPattern(this.getObject(objId)); + this.cachedPatterns.set(objId, pattern); + } + if (matrix) { + pattern.matrix = matrix; + } + return pattern; + } + shadingFill(objId) { + if (!this.contentVisible) { + return; + } + const ctx = this.ctx; + this.save(); + const pattern = this._getPattern(objId); + ctx.fillStyle = pattern.getPattern(ctx, this, (0,display_utils.getCurrentTransformInverse)(ctx), PathType.SHADING); + const inv = (0,display_utils.getCurrentTransformInverse)(ctx); + if (inv) { + const { + width, + height + } = ctx.canvas; + const [x0, y0, x1, y1] = util.Util.getAxialAlignedBoundingBox([0, 0, width, height], inv); + this.ctx.fillRect(x0, y0, x1 - x0, y1 - y0); + } else { + this.ctx.fillRect(-1e10, -1e10, 2e10, 2e10); + } + this.compose(this.current.getClippedPathBoundingBox()); + this.restore(); + } + beginInlineImage() { + (0,util.unreachable)("Should not call beginInlineImage"); + } + beginImageData() { + (0,util.unreachable)("Should not call beginImageData"); + } + paintFormXObjectBegin(matrix, bbox) { + if (!this.contentVisible) { + return; + } + this.save(); + this.baseTransformStack.push(this.baseTransform); + if (Array.isArray(matrix) && matrix.length === 6) { + this.transform(...matrix); + } + this.baseTransform = (0,display_utils.getCurrentTransform)(this.ctx); + if (bbox) { + const width = bbox[2] - bbox[0]; + const height = bbox[3] - bbox[1]; + this.ctx.rect(bbox[0], bbox[1], width, height); + this.current.updateRectMinMax((0,display_utils.getCurrentTransform)(this.ctx), bbox); + this.clip(); + this.endPath(); + } + } + paintFormXObjectEnd() { + if (!this.contentVisible) { + return; + } + this.restore(); + this.baseTransform = this.baseTransformStack.pop(); + } + beginGroup(group) { + if (!this.contentVisible) { + return; + } + this.save(); + if (this.inSMaskMode) { + this.endSMaskMode(); + this.current.activeSMask = null; + } + const currentCtx = this.ctx; + if (!group.isolated) { + (0,util.info)("TODO: Support non-isolated groups."); + } + if (group.knockout) { + (0,util.warn)("Knockout groups not supported."); + } + const currentTransform = (0,display_utils.getCurrentTransform)(currentCtx); + if (group.matrix) { + currentCtx.transform(...group.matrix); + } + if (!group.bbox) { + throw new Error("Bounding box is required."); + } + let bounds = util.Util.getAxialAlignedBoundingBox(group.bbox, (0,display_utils.getCurrentTransform)(currentCtx)); + const canvasBounds = [0, 0, currentCtx.canvas.width, currentCtx.canvas.height]; + bounds = util.Util.intersect(bounds, canvasBounds) || [0, 0, 0, 0]; + const offsetX = Math.floor(bounds[0]); + const offsetY = Math.floor(bounds[1]); + let drawnWidth = Math.max(Math.ceil(bounds[2]) - offsetX, 1); + let drawnHeight = Math.max(Math.ceil(bounds[3]) - offsetY, 1); + let scaleX = 1, + scaleY = 1; + if (drawnWidth > MAX_GROUP_SIZE) { + scaleX = drawnWidth / MAX_GROUP_SIZE; + drawnWidth = MAX_GROUP_SIZE; + } + if (drawnHeight > MAX_GROUP_SIZE) { + scaleY = drawnHeight / MAX_GROUP_SIZE; + drawnHeight = MAX_GROUP_SIZE; + } + this.current.startNewPathAndClipBox([0, 0, drawnWidth, drawnHeight]); + let cacheId = "groupAt" + this.groupLevel; + if (group.smask) { + cacheId += "_smask_" + this.smaskCounter++ % 2; + } + const scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight); + const groupCtx = scratchCanvas.context; + groupCtx.scale(1 / scaleX, 1 / scaleY); + groupCtx.translate(-offsetX, -offsetY); + groupCtx.transform(...currentTransform); + if (group.smask) { + this.smaskStack.push({ + canvas: scratchCanvas.canvas, + context: groupCtx, + offsetX, + offsetY, + scaleX, + scaleY, + subtype: group.smask.subtype, + backdrop: group.smask.backdrop, + transferMap: group.smask.transferMap || null, + startTransformInverse: null + }); + } else { + currentCtx.setTransform(1, 0, 0, 1, 0, 0); + currentCtx.translate(offsetX, offsetY); + currentCtx.scale(scaleX, scaleY); + currentCtx.save(); + } + copyCtxState(currentCtx, groupCtx); + this.ctx = groupCtx; + this.setGState([["BM", "source-over"], ["ca", 1], ["CA", 1]]); + this.groupStack.push(currentCtx); + this.groupLevel++; + } + endGroup(group) { + if (!this.contentVisible) { + return; + } + this.groupLevel--; + const groupCtx = this.ctx; + const ctx = this.groupStack.pop(); + this.ctx = ctx; + this.ctx.imageSmoothingEnabled = false; + if (group.smask) { + this.tempSMask = this.smaskStack.pop(); + this.restore(); + } else { + this.ctx.restore(); + const currentMtx = (0,display_utils.getCurrentTransform)(this.ctx); + this.restore(); + this.ctx.save(); + this.ctx.setTransform(...currentMtx); + const dirtyBox = util.Util.getAxialAlignedBoundingBox([0, 0, groupCtx.canvas.width, groupCtx.canvas.height], currentMtx); + this.ctx.drawImage(groupCtx.canvas, 0, 0); + this.ctx.restore(); + this.compose(dirtyBox); + } + } + beginAnnotation(id, rect, transform, matrix, hasOwnCanvas) { + this.#restoreInitialState(); + resetCtxToDefault(this.ctx); + this.ctx.save(); + this.save(); + if (this.baseTransform) { + this.ctx.setTransform(...this.baseTransform); + } + if (Array.isArray(rect) && rect.length === 4) { + const width = rect[2] - rect[0]; + const height = rect[3] - rect[1]; + if (hasOwnCanvas && this.annotationCanvasMap) { + transform = transform.slice(); + transform[4] -= rect[0]; + transform[5] -= rect[1]; + rect = rect.slice(); + rect[0] = rect[1] = 0; + rect[2] = width; + rect[3] = height; + const [scaleX, scaleY] = util.Util.singularValueDecompose2dScale((0,display_utils.getCurrentTransform)(this.ctx)); + const { + viewportScale + } = this; + const canvasWidth = Math.ceil(width * this.outputScaleX * viewportScale); + const canvasHeight = Math.ceil(height * this.outputScaleY * viewportScale); + this.annotationCanvas = this.canvasFactory.create(canvasWidth, canvasHeight); + const { + canvas, + context + } = this.annotationCanvas; + this.annotationCanvasMap.set(id, canvas); + this.annotationCanvas.savedCtx = this.ctx; + this.ctx = context; + this.ctx.save(); + this.ctx.setTransform(scaleX, 0, 0, -scaleY, 0, height * scaleY); + resetCtxToDefault(this.ctx); + } else { + resetCtxToDefault(this.ctx); + this.ctx.rect(rect[0], rect[1], width, height); + this.ctx.clip(); + this.endPath(); + } + } + this.current = new CanvasExtraState(this.ctx.canvas.width, this.ctx.canvas.height); + this.transform(...transform); + this.transform(...matrix); + } + endAnnotation() { + if (this.annotationCanvas) { + this.ctx.restore(); + this.#drawFilter(); + this.ctx = this.annotationCanvas.savedCtx; + delete this.annotationCanvas.savedCtx; + delete this.annotationCanvas; + } + } + paintImageMaskXObject(img) { + if (!this.contentVisible) { + return; + } + const count = img.count; + img = this.getObject(img.data, img); + img.count = count; + const ctx = this.ctx; + const glyph = this.processingType3; + if (glyph) { + if (glyph.compiled === undefined) { + glyph.compiled = compileType3Glyph(img); + } + if (glyph.compiled) { + glyph.compiled(ctx); + return; + } + } + const mask = this._createMaskCanvas(img); + const maskCanvas = mask.canvas; + ctx.save(); + ctx.setTransform(1, 0, 0, 1, 0, 0); + ctx.drawImage(maskCanvas, mask.offsetX, mask.offsetY); + ctx.restore(); + this.compose(); + } + paintImageMaskXObjectRepeat(img, scaleX) { + let skewX = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0; + let skewY = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0; + let scaleY = arguments.length > 4 ? arguments[4] : undefined; + let positions = arguments.length > 5 ? arguments[5] : undefined; + if (!this.contentVisible) { + return; + } + img = this.getObject(img.data, img); + const ctx = this.ctx; + ctx.save(); + const currentTransform = (0,display_utils.getCurrentTransform)(ctx); + ctx.transform(scaleX, skewX, skewY, scaleY, 0, 0); + const mask = this._createMaskCanvas(img); + ctx.setTransform(1, 0, 0, 1, mask.offsetX - currentTransform[4], mask.offsetY - currentTransform[5]); + for (let i = 0, ii = positions.length; i < ii; i += 2) { + const trans = util.Util.transform(currentTransform, [scaleX, skewX, skewY, scaleY, positions[i], positions[i + 1]]); + const [x, y] = util.Util.applyTransform([0, 0], trans); + ctx.drawImage(mask.canvas, x, y); + } + ctx.restore(); + this.compose(); + } + paintImageMaskXObjectGroup(images) { + if (!this.contentVisible) { + return; + } + const ctx = this.ctx; + const fillColor = this.current.fillColor; + const isPatternFill = this.current.patternFill; + for (const image of images) { + const { + data, + width, + height, + transform + } = image; + const maskCanvas = this.cachedCanvases.getCanvas("maskCanvas", width, height); + const maskCtx = maskCanvas.context; + maskCtx.save(); + const img = this.getObject(data, image); + putBinaryImageMask(maskCtx, img); + maskCtx.globalCompositeOperation = "source-in"; + maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this, (0,display_utils.getCurrentTransformInverse)(ctx), PathType.FILL) : fillColor; + maskCtx.fillRect(0, 0, width, height); + maskCtx.restore(); + ctx.save(); + ctx.transform(...transform); + ctx.scale(1, -1); + drawImageAtIntegerCoords(ctx, maskCanvas.canvas, 0, 0, width, height, 0, -1, 1, 1); + ctx.restore(); + } + this.compose(); + } + paintImageXObject(objId) { + if (!this.contentVisible) { + return; + } + const imgData = this.getObject(objId); + if (!imgData) { + (0,util.warn)("Dependent image isn't ready yet"); + return; + } + this.paintInlineImageXObject(imgData); + } + paintImageXObjectRepeat(objId, scaleX, scaleY, positions) { + if (!this.contentVisible) { + return; + } + const imgData = this.getObject(objId); + if (!imgData) { + (0,util.warn)("Dependent image isn't ready yet"); + return; + } + const width = imgData.width; + const height = imgData.height; + const map = []; + for (let i = 0, ii = positions.length; i < ii; i += 2) { + map.push({ + transform: [scaleX, 0, 0, scaleY, positions[i], positions[i + 1]], + x: 0, + y: 0, + w: width, + h: height + }); + } + this.paintInlineImageXObjectGroup(imgData, map); + } + applyTransferMapsToCanvas(ctx) { + if (this.current.transferMaps !== "none") { + ctx.filter = this.current.transferMaps; + ctx.drawImage(ctx.canvas, 0, 0); + ctx.filter = "none"; + } + return ctx.canvas; + } + applyTransferMapsToBitmap(imgData) { + if (this.current.transferMaps === "none") { + return imgData.bitmap; + } + const { + bitmap, + width, + height + } = imgData; + const tmpCanvas = this.cachedCanvases.getCanvas("inlineImage", width, height); + const tmpCtx = tmpCanvas.context; + tmpCtx.filter = this.current.transferMaps; + tmpCtx.drawImage(bitmap, 0, 0); + tmpCtx.filter = "none"; + return tmpCanvas.canvas; + } + paintInlineImageXObject(imgData) { + if (!this.contentVisible) { + return; + } + const width = imgData.width; + const height = imgData.height; + const ctx = this.ctx; + this.save(); + if (!util.isNodeJS) { + const { + filter + } = ctx; + if (filter !== "none" && filter !== "") { + ctx.filter = "none"; + } + } + ctx.scale(1 / width, -1 / height); + let imgToPaint; + if (imgData.bitmap) { + imgToPaint = this.applyTransferMapsToBitmap(imgData); + } else if (typeof HTMLElement === "function" && imgData instanceof HTMLElement || !imgData.data) { + imgToPaint = imgData; + } else { + const tmpCanvas = this.cachedCanvases.getCanvas("inlineImage", width, height); + const tmpCtx = tmpCanvas.context; + putBinaryImageData(tmpCtx, imgData); + imgToPaint = this.applyTransferMapsToCanvas(tmpCtx); + } + const scaled = this._scaleImage(imgToPaint, (0,display_utils.getCurrentTransformInverse)(ctx)); + ctx.imageSmoothingEnabled = getImageSmoothingEnabled((0,display_utils.getCurrentTransform)(ctx), imgData.interpolate); + drawImageAtIntegerCoords(ctx, scaled.img, 0, 0, scaled.paintWidth, scaled.paintHeight, 0, -height, width, height); + this.compose(); + this.restore(); + } + paintInlineImageXObjectGroup(imgData, map) { + if (!this.contentVisible) { + return; + } + const ctx = this.ctx; + let imgToPaint; + if (imgData.bitmap) { + imgToPaint = imgData.bitmap; + } else { + const w = imgData.width; + const h = imgData.height; + const tmpCanvas = this.cachedCanvases.getCanvas("inlineImage", w, h); + const tmpCtx = tmpCanvas.context; + putBinaryImageData(tmpCtx, imgData); + imgToPaint = this.applyTransferMapsToCanvas(tmpCtx); + } + for (const entry of map) { + ctx.save(); + ctx.transform(...entry.transform); + ctx.scale(1, -1); + drawImageAtIntegerCoords(ctx, imgToPaint, entry.x, entry.y, entry.w, entry.h, 0, -1, 1, 1); + ctx.restore(); + } + this.compose(); + } + paintSolidColorImageMask() { + if (!this.contentVisible) { + return; + } + this.ctx.fillRect(0, 0, 1, 1); + this.compose(); + } + markPoint(tag) {} + markPointProps(tag, properties) {} + beginMarkedContent(tag) { + this.markedContentStack.push({ + visible: true + }); + } + beginMarkedContentProps(tag, properties) { + if (tag === "OC") { + this.markedContentStack.push({ + visible: this.optionalContentConfig.isVisible(properties) + }); + } else { + this.markedContentStack.push({ + visible: true + }); + } + this.contentVisible = this.isContentVisible(); + } + endMarkedContent() { + this.markedContentStack.pop(); + this.contentVisible = this.isContentVisible(); + } + beginCompat() {} + endCompat() {} + consumePath(clipBox) { + const isEmpty = this.current.isEmptyClip(); + if (this.pendingClip) { + this.current.updateClipFromPath(); + } + if (!this.pendingClip) { + this.compose(clipBox); + } + const ctx = this.ctx; + if (this.pendingClip) { + if (!isEmpty) { + if (this.pendingClip === EO_CLIP) { + ctx.clip("evenodd"); + } else { + ctx.clip(); + } + } + this.pendingClip = null; + } + this.current.startNewPathAndClipBox(this.current.clipBox); + ctx.beginPath(); + } + getSinglePixelWidth() { + if (!this._cachedGetSinglePixelWidth) { + const m = (0,display_utils.getCurrentTransform)(this.ctx); + if (m[1] === 0 && m[2] === 0) { + this._cachedGetSinglePixelWidth = 1 / Math.min(Math.abs(m[0]), Math.abs(m[3])); + } else { + const absDet = Math.abs(m[0] * m[3] - m[2] * m[1]); + const normX = Math.hypot(m[0], m[2]); + const normY = Math.hypot(m[1], m[3]); + this._cachedGetSinglePixelWidth = Math.max(normX, normY) / absDet; + } + } + return this._cachedGetSinglePixelWidth; + } + getScaleForStroking() { + if (this._cachedScaleForStroking[0] === -1) { + const { + lineWidth + } = this.current; + const { + a, + b, + c, + d + } = this.ctx.getTransform(); + let scaleX, scaleY; + if (b === 0 && c === 0) { + const normX = Math.abs(a); + const normY = Math.abs(d); + if (normX === normY) { + if (lineWidth === 0) { + scaleX = scaleY = 1 / normX; + } else { + const scaledLineWidth = normX * lineWidth; + scaleX = scaleY = scaledLineWidth < 1 ? 1 / scaledLineWidth : 1; + } + } else if (lineWidth === 0) { + scaleX = 1 / normX; + scaleY = 1 / normY; + } else { + const scaledXLineWidth = normX * lineWidth; + const scaledYLineWidth = normY * lineWidth; + scaleX = scaledXLineWidth < 1 ? 1 / scaledXLineWidth : 1; + scaleY = scaledYLineWidth < 1 ? 1 / scaledYLineWidth : 1; + } + } else { + const absDet = Math.abs(a * d - b * c); + const normX = Math.hypot(a, b); + const normY = Math.hypot(c, d); + if (lineWidth === 0) { + scaleX = normY / absDet; + scaleY = normX / absDet; + } else { + const baseArea = lineWidth * absDet; + scaleX = normY > baseArea ? normY / baseArea : 1; + scaleY = normX > baseArea ? normX / baseArea : 1; + } + } + this._cachedScaleForStroking[0] = scaleX; + this._cachedScaleForStroking[1] = scaleY; + } + return this._cachedScaleForStroking; + } + rescaleAndStroke(saveRestore) { + const { + ctx + } = this; + const { + lineWidth + } = this.current; + const [scaleX, scaleY] = this.getScaleForStroking(); + ctx.lineWidth = lineWidth || 1; + if (scaleX === 1 && scaleY === 1) { + ctx.stroke(); + return; + } + const dashes = ctx.getLineDash(); + if (saveRestore) { + ctx.save(); + } + ctx.scale(scaleX, scaleY); + if (dashes.length > 0) { + const scale = Math.max(scaleX, scaleY); + ctx.setLineDash(dashes.map(x => x / scale)); + ctx.lineDashOffset /= scale; + } + ctx.stroke(); + if (saveRestore) { + ctx.restore(); + } + } + isContentVisible() { + for (let i = this.markedContentStack.length - 1; i >= 0; i--) { + if (!this.markedContentStack[i].visible) { + return false; + } + } + return true; + } +} +for (const op in util.OPS) { + if (CanvasGraphics.prototype[op] !== undefined) { + CanvasGraphics.prototype[util.OPS[op]] = CanvasGraphics.prototype[op]; + } +} + + +/***/ }), + +/***/ 5419: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ DOMCMapReaderFactory: () => (/* binding */ DOMCMapReaderFactory), +/* harmony export */ DOMCanvasFactory: () => (/* binding */ DOMCanvasFactory), +/* harmony export */ DOMFilterFactory: () => (/* binding */ DOMFilterFactory), +/* harmony export */ DOMSVGFactory: () => (/* binding */ DOMSVGFactory), +/* harmony export */ DOMStandardFontDataFactory: () => (/* binding */ DOMStandardFontDataFactory), +/* harmony export */ PDFDateString: () => (/* binding */ PDFDateString), +/* harmony export */ PageViewport: () => (/* binding */ PageViewport), +/* harmony export */ PixelsPerInch: () => (/* binding */ PixelsPerInch), +/* harmony export */ RenderingCancelledException: () => (/* binding */ RenderingCancelledException), +/* harmony export */ StatTimer: () => (/* binding */ StatTimer), +/* harmony export */ fetchData: () => (/* binding */ fetchData), +/* harmony export */ getColorValues: () => (/* binding */ getColorValues), +/* harmony export */ getCurrentTransform: () => (/* binding */ getCurrentTransform), +/* harmony export */ getCurrentTransformInverse: () => (/* binding */ getCurrentTransformInverse), +/* harmony export */ getFilenameFromUrl: () => (/* binding */ getFilenameFromUrl), +/* harmony export */ getPdfFilenameFromUrl: () => (/* binding */ getPdfFilenameFromUrl), +/* harmony export */ getRGB: () => (/* binding */ getRGB), +/* harmony export */ getXfaPageViewport: () => (/* binding */ getXfaPageViewport), +/* harmony export */ isDataScheme: () => (/* binding */ isDataScheme), +/* harmony export */ isPdfFile: () => (/* binding */ isPdfFile), +/* harmony export */ isValidFetchUrl: () => (/* binding */ isValidFetchUrl), +/* harmony export */ noContextMenu: () => (/* binding */ noContextMenu), +/* harmony export */ setLayerDimensions: () => (/* binding */ setLayerDimensions) +/* harmony export */ }); +/* unused harmony export deprecated */ +/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4114); +/* harmony import */ var core_js_modules_es_array_buffer_detached_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(6573); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(8100); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_to_fixed_length_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(7936); +/* harmony import */ var core_js_modules_es_typed_array_to_reversed_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(7467); +/* harmony import */ var core_js_modules_es_typed_array_to_sorted_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(4732); +/* harmony import */ var core_js_modules_es_typed_array_with_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(9577); +/* harmony import */ var core_js_modules_esnext_iterator_constructor_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(8992); +/* harmony import */ var core_js_modules_esnext_iterator_filter_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(4520); +/* harmony import */ var core_js_modules_esnext_iterator_map_js__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(1454); +/* harmony import */ var core_js_modules_web_url_search_params_delete_js__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(4603); +/* harmony import */ var core_js_modules_web_url_search_params_has_js__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(7566); +/* harmony import */ var core_js_modules_web_url_search_params_size_js__WEBPACK_IMPORTED_MODULE_12__ = __webpack_require__(8721); +/* harmony import */ var _base_factory_js__WEBPACK_IMPORTED_MODULE_13__ = __webpack_require__(2583); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_14__ = __webpack_require__(4292); + + + + + + + + + + + + + + + +const SVG_NS = "http://www.w3.org/2000/svg"; +class PixelsPerInch { + static CSS = 96.0; + static PDF = 72.0; + static PDF_TO_CSS_UNITS = this.CSS / this.PDF; +} +class DOMFilterFactory extends _base_factory_js__WEBPACK_IMPORTED_MODULE_13__.BaseFilterFactory { + #_cache; + #_defs; + #docId; + #document; + #_hcmCache; + #id = 0; + constructor() { + let { + docId, + ownerDocument = globalThis.document + } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; + super(); + this.#docId = docId; + this.#document = ownerDocument; + } + get #cache() { + return this.#_cache ||= new Map(); + } + get #hcmCache() { + return this.#_hcmCache ||= new Map(); + } + get #defs() { + if (!this.#_defs) { + const div = this.#document.createElement("div"); + const { + style + } = div; + style.visibility = "hidden"; + style.contain = "strict"; + style.width = style.height = 0; + style.position = "absolute"; + style.top = style.left = 0; + style.zIndex = -1; + const svg = this.#document.createElementNS(SVG_NS, "svg"); + svg.setAttribute("width", 0); + svg.setAttribute("height", 0); + this.#_defs = this.#document.createElementNS(SVG_NS, "defs"); + div.append(svg); + svg.append(this.#_defs); + this.#document.body.append(div); + } + return this.#_defs; + } + addFilter(maps) { + if (!maps) { + return "none"; + } + let value = this.#cache.get(maps); + if (value) { + return value; + } + let tableR, tableG, tableB, key; + if (maps.length === 1) { + const mapR = maps[0]; + const buffer = new Array(256); + for (let i = 0; i < 256; i++) { + buffer[i] = mapR[i] / 255; + } + key = tableR = tableG = tableB = buffer.join(","); + } else { + const [mapR, mapG, mapB] = maps; + const bufferR = new Array(256); + const bufferG = new Array(256); + const bufferB = new Array(256); + for (let i = 0; i < 256; i++) { + bufferR[i] = mapR[i] / 255; + bufferG[i] = mapG[i] / 255; + bufferB[i] = mapB[i] / 255; + } + tableR = bufferR.join(","); + tableG = bufferG.join(","); + tableB = bufferB.join(","); + key = `${tableR}${tableG}${tableB}`; + } + value = this.#cache.get(key); + if (value) { + this.#cache.set(maps, value); + return value; + } + const id = `g_${this.#docId}_transfer_map_${this.#id++}`; + const url = `url(#${id})`; + this.#cache.set(maps, url); + this.#cache.set(key, url); + const filter = this.#createFilter(id); + this.#addTransferMapConversion(tableR, tableG, tableB, filter); + return url; + } + addHCMFilter(fgColor, bgColor) { + const key = `${fgColor}-${bgColor}`; + const filterName = "base"; + let info = this.#hcmCache.get(filterName); + if (info?.key === key) { + return info.url; + } + if (info) { + info.filter?.remove(); + info.key = key; + info.url = "none"; + info.filter = null; + } else { + info = { + key, + url: "none", + filter: null + }; + this.#hcmCache.set(filterName, info); + } + if (!fgColor || !bgColor) { + return info.url; + } + const fgRGB = this.#getRGB(fgColor); + fgColor = _shared_util_js__WEBPACK_IMPORTED_MODULE_14__.Util.makeHexColor(...fgRGB); + const bgRGB = this.#getRGB(bgColor); + bgColor = _shared_util_js__WEBPACK_IMPORTED_MODULE_14__.Util.makeHexColor(...bgRGB); + this.#defs.style.color = ""; + if (fgColor === "#000000" && bgColor === "#ffffff" || fgColor === bgColor) { + return info.url; + } + const map = new Array(256); + for (let i = 0; i <= 255; i++) { + const x = i / 255; + map[i] = x <= 0.03928 ? x / 12.92 : ((x + 0.055) / 1.055) ** 2.4; + } + const table = map.join(","); + const id = `g_${this.#docId}_hcm_filter`; + const filter = info.filter = this.#createFilter(id); + this.#addTransferMapConversion(table, table, table, filter); + this.#addGrayConversion(filter); + const getSteps = (c, n) => { + const start = fgRGB[c] / 255; + const end = bgRGB[c] / 255; + const arr = new Array(n + 1); + for (let i = 0; i <= n; i++) { + arr[i] = start + i / n * (end - start); + } + return arr.join(","); + }; + this.#addTransferMapConversion(getSteps(0, 5), getSteps(1, 5), getSteps(2, 5), filter); + info.url = `url(#${id})`; + return info.url; + } + addHighlightHCMFilter(filterName, fgColor, bgColor, newFgColor, newBgColor) { + const key = `${fgColor}-${bgColor}-${newFgColor}-${newBgColor}`; + let info = this.#hcmCache.get(filterName); + if (info?.key === key) { + return info.url; + } + if (info) { + info.filter?.remove(); + info.key = key; + info.url = "none"; + info.filter = null; + } else { + info = { + key, + url: "none", + filter: null + }; + this.#hcmCache.set(filterName, info); + } + if (!fgColor || !bgColor) { + return info.url; + } + const [fgRGB, bgRGB] = [fgColor, bgColor].map(this.#getRGB.bind(this)); + let fgGray = Math.round(0.2126 * fgRGB[0] + 0.7152 * fgRGB[1] + 0.0722 * fgRGB[2]); + let bgGray = Math.round(0.2126 * bgRGB[0] + 0.7152 * bgRGB[1] + 0.0722 * bgRGB[2]); + let [newFgRGB, newBgRGB] = [newFgColor, newBgColor].map(this.#getRGB.bind(this)); + if (bgGray < fgGray) { + [fgGray, bgGray, newFgRGB, newBgRGB] = [bgGray, fgGray, newBgRGB, newFgRGB]; + } + this.#defs.style.color = ""; + const getSteps = (fg, bg, n) => { + const arr = new Array(256); + const step = (bgGray - fgGray) / n; + const newStart = fg / 255; + const newStep = (bg - fg) / (255 * n); + let prev = 0; + for (let i = 0; i <= n; i++) { + const k = Math.round(fgGray + i * step); + const value = newStart + i * newStep; + for (let j = prev; j <= k; j++) { + arr[j] = value; + } + prev = k + 1; + } + for (let i = prev; i < 256; i++) { + arr[i] = arr[prev - 1]; + } + return arr.join(","); + }; + const id = `g_${this.#docId}_hcm_${filterName}_filter`; + const filter = info.filter = this.#createFilter(id); + this.#addGrayConversion(filter); + this.#addTransferMapConversion(getSteps(newFgRGB[0], newBgRGB[0], 5), getSteps(newFgRGB[1], newBgRGB[1], 5), getSteps(newFgRGB[2], newBgRGB[2], 5), filter); + info.url = `url(#${id})`; + return info.url; + } + destroy() { + let keepHCM = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + if (keepHCM && this.#hcmCache.size !== 0) { + return; + } + if (this.#_defs) { + this.#_defs.parentNode.parentNode.remove(); + this.#_defs = null; + } + if (this.#_cache) { + this.#_cache.clear(); + this.#_cache = null; + } + this.#id = 0; + } + #addGrayConversion(filter) { + const feColorMatrix = this.#document.createElementNS(SVG_NS, "feColorMatrix"); + feColorMatrix.setAttribute("type", "matrix"); + feColorMatrix.setAttribute("values", "0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0 0 0 1 0"); + filter.append(feColorMatrix); + } + #createFilter(id) { + const filter = this.#document.createElementNS(SVG_NS, "filter"); + filter.setAttribute("color-interpolation-filters", "sRGB"); + filter.setAttribute("id", id); + this.#defs.append(filter); + return filter; + } + #appendFeFunc(feComponentTransfer, func, table) { + const feFunc = this.#document.createElementNS(SVG_NS, func); + feFunc.setAttribute("type", "discrete"); + feFunc.setAttribute("tableValues", table); + feComponentTransfer.append(feFunc); + } + #addTransferMapConversion(rTable, gTable, bTable, filter) { + const feComponentTransfer = this.#document.createElementNS(SVG_NS, "feComponentTransfer"); + filter.append(feComponentTransfer); + this.#appendFeFunc(feComponentTransfer, "feFuncR", rTable); + this.#appendFeFunc(feComponentTransfer, "feFuncG", gTable); + this.#appendFeFunc(feComponentTransfer, "feFuncB", bTable); + } + #getRGB(color) { + this.#defs.style.color = color; + return getRGB(getComputedStyle(this.#defs).getPropertyValue("color")); + } +} +class DOMCanvasFactory extends _base_factory_js__WEBPACK_IMPORTED_MODULE_13__.BaseCanvasFactory { + constructor() { + let { + ownerDocument = globalThis.document + } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; + super(); + this._document = ownerDocument; + } + _createCanvas(width, height) { + const canvas = this._document.createElement("canvas"); + canvas.width = width; + canvas.height = height; + return canvas; + } +} +async function fetchData(url) { + let type = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "text"; + if (isValidFetchUrl(url, document.baseURI)) { + const response = await fetch(url); + if (!response.ok) { + throw new Error(response.statusText); + } + switch (type) { + case "arraybuffer": + return response.arrayBuffer(); + case "blob": + return response.blob(); + case "json": + return response.json(); + } + return response.text(); + } + return new Promise((resolve, reject) => { + const request = new XMLHttpRequest(); + request.open("GET", url, true); + request.responseType = type; + request.onreadystatechange = () => { + if (request.readyState !== XMLHttpRequest.DONE) { + return; + } + if (request.status === 200 || request.status === 0) { + switch (type) { + case "arraybuffer": + case "blob": + case "json": + resolve(request.response); + return; + } + resolve(request.responseText); + return; + } + reject(new Error(request.statusText)); + }; + request.send(null); + }); +} +class DOMCMapReaderFactory extends _base_factory_js__WEBPACK_IMPORTED_MODULE_13__.BaseCMapReaderFactory { + _fetchData(url, compressionType) { + return fetchData(url, this.isCompressed ? "arraybuffer" : "text").then(data => ({ + cMapData: data instanceof ArrayBuffer ? new Uint8Array(data) : (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_14__.stringToBytes)(data), + compressionType + })); + } +} +class DOMStandardFontDataFactory extends _base_factory_js__WEBPACK_IMPORTED_MODULE_13__.BaseStandardFontDataFactory { + _fetchData(url) { + return fetchData(url, "arraybuffer").then(data => new Uint8Array(data)); + } +} +class DOMSVGFactory extends _base_factory_js__WEBPACK_IMPORTED_MODULE_13__.BaseSVGFactory { + _createSVG(type) { + return document.createElementNS(SVG_NS, type); + } +} +class PageViewport { + constructor(_ref) { + let { + viewBox, + scale, + rotation, + offsetX = 0, + offsetY = 0, + dontFlip = false + } = _ref; + this.viewBox = viewBox; + this.scale = scale; + this.rotation = rotation; + this.offsetX = offsetX; + this.offsetY = offsetY; + const centerX = (viewBox[2] + viewBox[0]) / 2; + const centerY = (viewBox[3] + viewBox[1]) / 2; + let rotateA, rotateB, rotateC, rotateD; + rotation %= 360; + if (rotation < 0) { + rotation += 360; + } + switch (rotation) { + case 180: + rotateA = -1; + rotateB = 0; + rotateC = 0; + rotateD = 1; + break; + case 90: + rotateA = 0; + rotateB = 1; + rotateC = 1; + rotateD = 0; + break; + case 270: + rotateA = 0; + rotateB = -1; + rotateC = -1; + rotateD = 0; + break; + case 0: + rotateA = 1; + rotateB = 0; + rotateC = 0; + rotateD = -1; + break; + default: + throw new Error("PageViewport: Invalid rotation, must be a multiple of 90 degrees."); + } + if (dontFlip) { + rotateC = -rotateC; + rotateD = -rotateD; + } + let offsetCanvasX, offsetCanvasY; + let width, height; + if (rotateA === 0) { + offsetCanvasX = Math.abs(centerY - viewBox[1]) * scale + offsetX; + offsetCanvasY = Math.abs(centerX - viewBox[0]) * scale + offsetY; + width = (viewBox[3] - viewBox[1]) * scale; + height = (viewBox[2] - viewBox[0]) * scale; + } else { + offsetCanvasX = Math.abs(centerX - viewBox[0]) * scale + offsetX; + offsetCanvasY = Math.abs(centerY - viewBox[1]) * scale + offsetY; + width = (viewBox[2] - viewBox[0]) * scale; + height = (viewBox[3] - viewBox[1]) * scale; + } + this.transform = [rotateA * scale, rotateB * scale, rotateC * scale, rotateD * scale, offsetCanvasX - rotateA * scale * centerX - rotateC * scale * centerY, offsetCanvasY - rotateB * scale * centerX - rotateD * scale * centerY]; + this.width = width; + this.height = height; + } + get rawDims() { + const { + viewBox + } = this; + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_14__.shadow)(this, "rawDims", { + pageWidth: viewBox[2] - viewBox[0], + pageHeight: viewBox[3] - viewBox[1], + pageX: viewBox[0], + pageY: viewBox[1] + }); + } + clone() { + let { + scale = this.scale, + rotation = this.rotation, + offsetX = this.offsetX, + offsetY = this.offsetY, + dontFlip = false + } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; + return new PageViewport({ + viewBox: this.viewBox.slice(), + scale, + rotation, + offsetX, + offsetY, + dontFlip + }); + } + convertToViewportPoint(x, y) { + return _shared_util_js__WEBPACK_IMPORTED_MODULE_14__.Util.applyTransform([x, y], this.transform); + } + convertToViewportRectangle(rect) { + const topLeft = _shared_util_js__WEBPACK_IMPORTED_MODULE_14__.Util.applyTransform([rect[0], rect[1]], this.transform); + const bottomRight = _shared_util_js__WEBPACK_IMPORTED_MODULE_14__.Util.applyTransform([rect[2], rect[3]], this.transform); + return [topLeft[0], topLeft[1], bottomRight[0], bottomRight[1]]; + } + convertToPdfPoint(x, y) { + return _shared_util_js__WEBPACK_IMPORTED_MODULE_14__.Util.applyInverseTransform([x, y], this.transform); + } +} +class RenderingCancelledException extends _shared_util_js__WEBPACK_IMPORTED_MODULE_14__.BaseException { + constructor(msg) { + let extraDelay = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + super(msg, "RenderingCancelledException"); + this.extraDelay = extraDelay; + } +} +function isDataScheme(url) { + const ii = url.length; + let i = 0; + while (i < ii && url[i].trim() === "") { + i++; + } + return url.substring(i, i + 5).toLowerCase() === "data:"; +} +function isPdfFile(filename) { + return typeof filename === "string" && /\.pdf$/i.test(filename); +} +function getFilenameFromUrl(url) { + let onlyStripPath = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + if (!onlyStripPath) { + [url] = url.split(/[#?]/, 1); + } + return url.substring(url.lastIndexOf("/") + 1); +} +function getPdfFilenameFromUrl(url) { + let defaultFilename = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "document.pdf"; + if (typeof url !== "string") { + return defaultFilename; + } + if (isDataScheme(url)) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_14__.warn)('getPdfFilenameFromUrl: ignore "data:"-URL for performance reasons.'); + return defaultFilename; + } + const reURI = /^(?:(?:[^:]+:)?\/\/[^/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/; + const reFilename = /[^/?#=]+\.pdf\b(?!.*\.pdf\b)/i; + const splitURI = reURI.exec(url); + let suggestedFilename = reFilename.exec(splitURI[1]) || reFilename.exec(splitURI[2]) || reFilename.exec(splitURI[3]); + if (suggestedFilename) { + suggestedFilename = suggestedFilename[0]; + if (suggestedFilename.includes("%")) { + try { + suggestedFilename = reFilename.exec(decodeURIComponent(suggestedFilename))[0]; + } catch {} + } + } + return suggestedFilename || defaultFilename; +} +class StatTimer { + started = Object.create(null); + times = []; + time(name) { + if (name in this.started) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_14__.warn)(`Timer is already running for ${name}`); + } + this.started[name] = Date.now(); + } + timeEnd(name) { + if (!(name in this.started)) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_14__.warn)(`Timer has not been started for ${name}`); + } + this.times.push({ + name, + start: this.started[name], + end: Date.now() + }); + delete this.started[name]; + } + toString() { + const outBuf = []; + let longest = 0; + for (const { + name + } of this.times) { + longest = Math.max(name.length, longest); + } + for (const { + name, + start, + end + } of this.times) { + outBuf.push(`${name.padEnd(longest)} ${end - start}ms\n`); + } + return outBuf.join(""); + } +} +function isValidFetchUrl(url, baseUrl) { + try { + const { + protocol + } = baseUrl ? new URL(url, baseUrl) : new URL(url); + return protocol === "http:" || protocol === "https:"; + } catch { + return false; + } +} +function noContextMenu(e) { + e.preventDefault(); +} +function deprecated(details) { + console.log("Deprecated API usage: " + details); +} +let pdfDateStringRegex; +class PDFDateString { + static toDateObject(input) { + if (!input || typeof input !== "string") { + return null; + } + pdfDateStringRegex ||= new RegExp("^D:" + "(\\d{4})" + "(\\d{2})?" + "(\\d{2})?" + "(\\d{2})?" + "(\\d{2})?" + "(\\d{2})?" + "([Z|+|-])?" + "(\\d{2})?" + "'?" + "(\\d{2})?" + "'?"); + const matches = pdfDateStringRegex.exec(input); + if (!matches) { + return null; + } + const year = parseInt(matches[1], 10); + let month = parseInt(matches[2], 10); + month = month >= 1 && month <= 12 ? month - 1 : 0; + let day = parseInt(matches[3], 10); + day = day >= 1 && day <= 31 ? day : 1; + let hour = parseInt(matches[4], 10); + hour = hour >= 0 && hour <= 23 ? hour : 0; + let minute = parseInt(matches[5], 10); + minute = minute >= 0 && minute <= 59 ? minute : 0; + let second = parseInt(matches[6], 10); + second = second >= 0 && second <= 59 ? second : 0; + const universalTimeRelation = matches[7] || "Z"; + let offsetHour = parseInt(matches[8], 10); + offsetHour = offsetHour >= 0 && offsetHour <= 23 ? offsetHour : 0; + let offsetMinute = parseInt(matches[9], 10) || 0; + offsetMinute = offsetMinute >= 0 && offsetMinute <= 59 ? offsetMinute : 0; + if (universalTimeRelation === "-") { + hour += offsetHour; + minute += offsetMinute; + } else if (universalTimeRelation === "+") { + hour -= offsetHour; + minute -= offsetMinute; + } + return new Date(Date.UTC(year, month, day, hour, minute, second)); + } +} +function getXfaPageViewport(xfaPage, _ref2) { + let { + scale = 1, + rotation = 0 + } = _ref2; + const { + width, + height + } = xfaPage.attributes.style; + const viewBox = [0, 0, parseInt(width), parseInt(height)]; + return new PageViewport({ + viewBox, + scale, + rotation + }); +} +function getRGB(color) { + if (color.startsWith("#")) { + const colorRGB = parseInt(color.slice(1), 16); + return [(colorRGB & 0xff0000) >> 16, (colorRGB & 0x00ff00) >> 8, colorRGB & 0x0000ff]; + } + if (color.startsWith("rgb(")) { + return color.slice(4, -1).split(",").map(x => parseInt(x)); + } + if (color.startsWith("rgba(")) { + return color.slice(5, -1).split(",").map(x => parseInt(x)).slice(0, 3); + } + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_14__.warn)(`Not a valid color format: "${color}"`); + return [0, 0, 0]; +} +function getColorValues(colors) { + const span = document.createElement("span"); + span.style.visibility = "hidden"; + document.body.append(span); + for (const name of colors.keys()) { + span.style.color = name; + const computedColor = window.getComputedStyle(span).color; + colors.set(name, getRGB(computedColor)); + } + span.remove(); +} +function getCurrentTransform(ctx) { + const { + a, + b, + c, + d, + e, + f + } = ctx.getTransform(); + return [a, b, c, d, e, f]; +} +function getCurrentTransformInverse(ctx) { + const { + a, + b, + c, + d, + e, + f + } = ctx.getTransform().invertSelf(); + return [a, b, c, d, e, f]; +} +function setLayerDimensions(div, viewport) { + let mustFlip = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + let mustRotate = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : true; + if (viewport instanceof PageViewport) { + const { + pageWidth, + pageHeight + } = viewport.rawDims; + const { + style + } = div; + const useRound = _shared_util_js__WEBPACK_IMPORTED_MODULE_14__.FeatureTest.isCSSRoundSupported; + const w = `var(--scale-factor) * ${pageWidth}px`, + h = `var(--scale-factor) * ${pageHeight}px`; + const widthStr = useRound ? `round(${w}, 1px)` : `calc(${w})`, + heightStr = useRound ? `round(${h}, 1px)` : `calc(${h})`; + if (!mustFlip || viewport.rotation % 180 === 0) { + style.width = widthStr; + style.height = heightStr; + } else { + style.width = heightStr; + style.height = widthStr; + } + } + if (mustRotate) { + div.setAttribute("data-main-rotation", viewport.rotation); + } +} + + +/***/ }), + +/***/ 4047: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ DrawLayer: () => (/* binding */ DrawLayer) +/* harmony export */ }); +/* harmony import */ var _display_utils_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(5419); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(4292); + + +class DrawLayer { + #parent = null; + #id = 0; + #mapping = new Map(); + #toUpdate = new Map(); + constructor(_ref) { + let { + pageIndex + } = _ref; + this.pageIndex = pageIndex; + } + setParent(parent) { + if (!this.#parent) { + this.#parent = parent; + return; + } + if (this.#parent !== parent) { + if (this.#mapping.size > 0) { + for (const root of this.#mapping.values()) { + root.remove(); + parent.append(root); + } + } + this.#parent = parent; + } + } + static get _svgFactory() { + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_1__.shadow)(this, "_svgFactory", new _display_utils_js__WEBPACK_IMPORTED_MODULE_0__.DOMSVGFactory()); + } + static #setBox(element) { + let { + x = 0, + y = 0, + width = 1, + height = 1 + } = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + const { + style + } = element; + style.top = `${100 * y}%`; + style.left = `${100 * x}%`; + style.width = `${100 * width}%`; + style.height = `${100 * height}%`; + } + #createSVG(box) { + const svg = DrawLayer._svgFactory.create(1, 1, true); + this.#parent.append(svg); + svg.setAttribute("aria-hidden", true); + DrawLayer.#setBox(svg, box); + return svg; + } + #createClipPath(defs, pathId) { + const clipPath = DrawLayer._svgFactory.createElement("clipPath"); + defs.append(clipPath); + const clipPathId = `clip_${pathId}`; + clipPath.setAttribute("id", clipPathId); + clipPath.setAttribute("clipPathUnits", "objectBoundingBox"); + const clipPathUse = DrawLayer._svgFactory.createElement("use"); + clipPath.append(clipPathUse); + clipPathUse.setAttribute("href", `#${pathId}`); + clipPathUse.classList.add("clip"); + return clipPathId; + } + highlight(outlines, color, opacity) { + let isPathUpdatable = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; + const id = this.#id++; + const root = this.#createSVG(outlines.box); + root.classList.add("highlight"); + if (outlines.free) { + root.classList.add("free"); + } + const defs = DrawLayer._svgFactory.createElement("defs"); + root.append(defs); + const path = DrawLayer._svgFactory.createElement("path"); + defs.append(path); + const pathId = `path_p${this.pageIndex}_${id}`; + path.setAttribute("id", pathId); + path.setAttribute("d", outlines.toSVGPath()); + if (isPathUpdatable) { + this.#toUpdate.set(id, path); + } + const clipPathId = this.#createClipPath(defs, pathId); + const use = DrawLayer._svgFactory.createElement("use"); + root.append(use); + root.setAttribute("fill", color); + root.setAttribute("fill-opacity", opacity); + use.setAttribute("href", `#${pathId}`); + this.#mapping.set(id, root); + return { + id, + clipPathId: `url(#${clipPathId})` + }; + } + highlightOutline(outlines) { + const id = this.#id++; + const root = this.#createSVG(outlines.box); + root.classList.add("highlightOutline"); + const defs = DrawLayer._svgFactory.createElement("defs"); + root.append(defs); + const path = DrawLayer._svgFactory.createElement("path"); + defs.append(path); + const pathId = `path_p${this.pageIndex}_${id}`; + path.setAttribute("id", pathId); + path.setAttribute("d", outlines.toSVGPath()); + path.setAttribute("vector-effect", "non-scaling-stroke"); + let maskId; + if (outlines.free) { + root.classList.add("free"); + const mask = DrawLayer._svgFactory.createElement("mask"); + defs.append(mask); + maskId = `mask_p${this.pageIndex}_${id}`; + mask.setAttribute("id", maskId); + mask.setAttribute("maskUnits", "objectBoundingBox"); + const rect = DrawLayer._svgFactory.createElement("rect"); + mask.append(rect); + rect.setAttribute("width", "1"); + rect.setAttribute("height", "1"); + rect.setAttribute("fill", "white"); + const use = DrawLayer._svgFactory.createElement("use"); + mask.append(use); + use.setAttribute("href", `#${pathId}`); + use.setAttribute("stroke", "none"); + use.setAttribute("fill", "black"); + use.setAttribute("fill-rule", "nonzero"); + use.classList.add("mask"); + } + const use1 = DrawLayer._svgFactory.createElement("use"); + root.append(use1); + use1.setAttribute("href", `#${pathId}`); + if (maskId) { + use1.setAttribute("mask", `url(#${maskId})`); + } + const use2 = use1.cloneNode(); + root.append(use2); + use1.classList.add("mainOutline"); + use2.classList.add("secondaryOutline"); + this.#mapping.set(id, root); + return id; + } + finalizeLine(id, line) { + const path = this.#toUpdate.get(id); + this.#toUpdate.delete(id); + this.updateBox(id, line.box); + path.setAttribute("d", line.toSVGPath()); + } + updateLine(id, line) { + const root = this.#mapping.get(id); + const defs = root.firstChild; + const path = defs.firstChild; + path.setAttribute("d", line.toSVGPath()); + } + removeFreeHighlight(id) { + this.remove(id); + this.#toUpdate.delete(id); + } + updatePath(id, line) { + this.#toUpdate.get(id).setAttribute("d", line.toSVGPath()); + } + updateBox(id, box) { + DrawLayer.#setBox(this.#mapping.get(id), box); + } + show(id, visible) { + this.#mapping.get(id).classList.toggle("hidden", !visible); + } + rotate(id, angle) { + this.#mapping.get(id).setAttribute("data-main-rotation", angle); + } + changeColor(id, color) { + this.#mapping.get(id).setAttribute("fill", color); + } + changeOpacity(id, opacity) { + this.#mapping.get(id).setAttribute("fill-opacity", opacity); + } + addClass(id, className) { + this.#mapping.get(id).classList.add(className); + } + removeClass(id, className) { + this.#mapping.get(id).classList.remove(className); + } + remove(id) { + if (this.#parent === null) { + return; + } + this.#mapping.get(id).remove(); + this.#mapping.delete(id); + } + destroy() { + this.#parent = null; + for (const root of this.#mapping.values()) { + root.remove(); + } + this.#mapping.clear(); + } +} + + +/***/ }), + +/***/ 9731: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + + +// EXPORTS +__webpack_require__.d(__webpack_exports__, { + AnnotationEditorLayer: () => (/* binding */ AnnotationEditorLayer) +}); + +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.map.js +var esnext_iterator_map = __webpack_require__(1454); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.difference.v2.js +var esnext_set_difference_v2 = __webpack_require__(3375); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.intersection.v2.js +var esnext_set_intersection_v2 = __webpack_require__(9225); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.is-disjoint-from.v2.js +var esnext_set_is_disjoint_from_v2 = __webpack_require__(3972); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.is-subset-of.v2.js +var esnext_set_is_subset_of_v2 = __webpack_require__(9209); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.is-superset-of.v2.js +var esnext_set_is_superset_of_v2 = __webpack_require__(5714); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.symmetric-difference.v2.js +var esnext_set_symmetric_difference_v2 = __webpack_require__(7561); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.union.v2.js +var esnext_set_union_v2 = __webpack_require__(6197); +// EXTERNAL MODULE: ./src/shared/util.js +var util = __webpack_require__(4292); +// EXTERNAL MODULE: ./src/display/editor/editor.js + 1 modules +var editor_editor = __webpack_require__(310); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.push.js +var es_array_push = __webpack_require__(4114); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.constructor.js +var esnext_iterator_constructor = __webpack_require__(8992); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.some.js +var esnext_iterator_some = __webpack_require__(7550); +// EXTERNAL MODULE: ./src/display/editor/tools.js +var tools = __webpack_require__(7830); +// EXTERNAL MODULE: ./src/display/annotation_layer.js + 1 modules +var annotation_layer = __webpack_require__(6976); +;// CONCATENATED MODULE: ./src/display/editor/freetext.js + + + + + + + +const EOL_PATTERN = /\r\n?|\n/g; +class FreeTextEditor extends editor_editor.AnnotationEditor { + #boundEditorDivBlur = this.editorDivBlur.bind(this); + #boundEditorDivFocus = this.editorDivFocus.bind(this); + #boundEditorDivInput = this.editorDivInput.bind(this); + #boundEditorDivKeydown = this.editorDivKeydown.bind(this); + #boundEditorDivPaste = this.editorDivPaste.bind(this); + #color; + #content = ""; + #editorDivId = `${this.id}-editor`; + #fontSize; + #initialData = null; + static _freeTextDefaultContent = ""; + static _internalPadding = 0; + static _defaultColor = null; + static _defaultFontSize = 10; + static get _keyboardManager() { + const proto = FreeTextEditor.prototype; + const arrowChecker = self => self.isEmpty(); + const small = tools.AnnotationEditorUIManager.TRANSLATE_SMALL; + const big = tools.AnnotationEditorUIManager.TRANSLATE_BIG; + return (0,util.shadow)(this, "_keyboardManager", new tools.KeyboardManager([[["ctrl+s", "mac+meta+s", "ctrl+p", "mac+meta+p"], proto.commitOrRemove, { + bubbles: true + }], [["ctrl+Enter", "mac+meta+Enter", "Escape", "mac+Escape"], proto.commitOrRemove], [["ArrowLeft", "mac+ArrowLeft"], proto._translateEmpty, { + args: [-small, 0], + checker: arrowChecker + }], [["ctrl+ArrowLeft", "mac+shift+ArrowLeft"], proto._translateEmpty, { + args: [-big, 0], + checker: arrowChecker + }], [["ArrowRight", "mac+ArrowRight"], proto._translateEmpty, { + args: [small, 0], + checker: arrowChecker + }], [["ctrl+ArrowRight", "mac+shift+ArrowRight"], proto._translateEmpty, { + args: [big, 0], + checker: arrowChecker + }], [["ArrowUp", "mac+ArrowUp"], proto._translateEmpty, { + args: [0, -small], + checker: arrowChecker + }], [["ctrl+ArrowUp", "mac+shift+ArrowUp"], proto._translateEmpty, { + args: [0, -big], + checker: arrowChecker + }], [["ArrowDown", "mac+ArrowDown"], proto._translateEmpty, { + args: [0, small], + checker: arrowChecker + }], [["ctrl+ArrowDown", "mac+shift+ArrowDown"], proto._translateEmpty, { + args: [0, big], + checker: arrowChecker + }]])); + } + static _type = "freetext"; + static _editorType = util.AnnotationEditorType.FREETEXT; + constructor(params) { + super({ + ...params, + name: "freeTextEditor" + }); + this.#color = params.color || FreeTextEditor._defaultColor || editor_editor.AnnotationEditor._defaultLineColor; + this.#fontSize = params.fontSize || FreeTextEditor._defaultFontSize; + } + static initialize(l10n, uiManager) { + editor_editor.AnnotationEditor.initialize(l10n, uiManager, { + strings: ["pdfjs-free-text-default-content"] + }); + const style = getComputedStyle(document.documentElement); + this._internalPadding = parseFloat(style.getPropertyValue("--freetext-padding")); + } + static updateDefaultParams(type, value) { + switch (type) { + case util.AnnotationEditorParamsType.FREETEXT_SIZE: + FreeTextEditor._defaultFontSize = value; + break; + case util.AnnotationEditorParamsType.FREETEXT_COLOR: + FreeTextEditor._defaultColor = value; + break; + } + } + updateParams(type, value) { + switch (type) { + case util.AnnotationEditorParamsType.FREETEXT_SIZE: + this.#updateFontSize(value); + break; + case util.AnnotationEditorParamsType.FREETEXT_COLOR: + this.#updateColor(value); + break; + } + } + static get defaultPropertiesToUpdate() { + return [[util.AnnotationEditorParamsType.FREETEXT_SIZE, FreeTextEditor._defaultFontSize], [util.AnnotationEditorParamsType.FREETEXT_COLOR, FreeTextEditor._defaultColor || editor_editor.AnnotationEditor._defaultLineColor]]; + } + get propertiesToUpdate() { + return [[util.AnnotationEditorParamsType.FREETEXT_SIZE, this.#fontSize], [util.AnnotationEditorParamsType.FREETEXT_COLOR, this.#color]]; + } + #updateFontSize(fontSize) { + const setFontsize = size => { + this.editorDiv.style.fontSize = `calc(${size}px * var(--scale-factor))`; + this.translate(0, -(size - this.#fontSize) * this.parentScale); + this.#fontSize = size; + this.#setEditorDimensions(); + }; + const savedFontsize = this.#fontSize; + this.addCommands({ + cmd: setFontsize.bind(this, fontSize), + undo: setFontsize.bind(this, savedFontsize), + post: this._uiManager.updateUI.bind(this._uiManager, this), + mustExec: true, + type: util.AnnotationEditorParamsType.FREETEXT_SIZE, + overwriteIfSameType: true, + keepUndo: true + }); + } + #updateColor(color) { + const setColor = col => { + this.#color = this.editorDiv.style.color = col; + }; + const savedColor = this.#color; + this.addCommands({ + cmd: setColor.bind(this, color), + undo: setColor.bind(this, savedColor), + post: this._uiManager.updateUI.bind(this._uiManager, this), + mustExec: true, + type: util.AnnotationEditorParamsType.FREETEXT_COLOR, + overwriteIfSameType: true, + keepUndo: true + }); + } + _translateEmpty(x, y) { + this._uiManager.translateSelectedEditors(x, y, true); + } + getInitialTranslation() { + const scale = this.parentScale; + return [-FreeTextEditor._internalPadding * scale, -(FreeTextEditor._internalPadding + this.#fontSize) * scale]; + } + rebuild() { + if (!this.parent) { + return; + } + super.rebuild(); + if (this.div === null) { + return; + } + if (!this.isAttachedToDOM) { + this.parent.add(this); + } + } + enableEditMode() { + if (this.isInEditMode()) { + return; + } + this.parent.setEditingState(false); + this.parent.updateToolbar(util.AnnotationEditorType.FREETEXT); + super.enableEditMode(); + this.overlayDiv.classList.remove("enabled"); + this.editorDiv.contentEditable = true; + this._isDraggable = false; + this.div.removeAttribute("aria-activedescendant"); + this.editorDiv.addEventListener("keydown", this.#boundEditorDivKeydown); + this.editorDiv.addEventListener("focus", this.#boundEditorDivFocus); + this.editorDiv.addEventListener("blur", this.#boundEditorDivBlur); + this.editorDiv.addEventListener("input", this.#boundEditorDivInput); + this.editorDiv.addEventListener("paste", this.#boundEditorDivPaste); + } + disableEditMode() { + if (!this.isInEditMode()) { + return; + } + this.parent.setEditingState(true); + super.disableEditMode(); + this.overlayDiv.classList.add("enabled"); + this.editorDiv.contentEditable = false; + this.div.setAttribute("aria-activedescendant", this.#editorDivId); + this._isDraggable = true; + this.editorDiv.removeEventListener("keydown", this.#boundEditorDivKeydown); + this.editorDiv.removeEventListener("focus", this.#boundEditorDivFocus); + this.editorDiv.removeEventListener("blur", this.#boundEditorDivBlur); + this.editorDiv.removeEventListener("input", this.#boundEditorDivInput); + this.editorDiv.removeEventListener("paste", this.#boundEditorDivPaste); + this.div.focus({ + preventScroll: true + }); + this.isEditing = false; + this.parent.div.classList.add("freetextEditing"); + } + focusin(event) { + if (!this._focusEventsAllowed) { + return; + } + super.focusin(event); + if (event.target !== this.editorDiv) { + this.editorDiv.focus(); + } + } + onceAdded() { + if (this.width) { + return; + } + this.enableEditMode(); + this.editorDiv.focus(); + if (this._initialOptions?.isCentered) { + this.center(); + } + this._initialOptions = null; + } + isEmpty() { + return !this.editorDiv || this.editorDiv.innerText.trim() === ""; + } + remove() { + this.isEditing = false; + if (this.parent) { + this.parent.setEditingState(true); + this.parent.div.classList.add("freetextEditing"); + } + super.remove(); + } + #extractText() { + const buffer = []; + this.editorDiv.normalize(); + for (const child of this.editorDiv.childNodes) { + buffer.push(FreeTextEditor.#getNodeContent(child)); + } + return buffer.join("\n"); + } + #setEditorDimensions() { + const [parentWidth, parentHeight] = this.parentDimensions; + let rect; + if (this.isAttachedToDOM) { + rect = this.div.getBoundingClientRect(); + } else { + const { + currentLayer, + div + } = this; + const savedDisplay = div.style.display; + div.style.display = "hidden"; + currentLayer.div.append(this.div); + rect = div.getBoundingClientRect(); + div.remove(); + div.style.display = savedDisplay; + } + if (this.rotation % 180 === this.parentRotation % 180) { + this.width = rect.width / parentWidth; + this.height = rect.height / parentHeight; + } else { + this.width = rect.height / parentWidth; + this.height = rect.width / parentHeight; + } + this.fixAndSetPosition(); + } + commit() { + if (!this.isInEditMode()) { + return; + } + super.commit(); + this.disableEditMode(); + const savedText = this.#content; + const newText = this.#content = this.#extractText().trimEnd(); + if (savedText === newText) { + return; + } + const setText = text => { + this.#content = text; + if (!text) { + this.remove(); + return; + } + this.#setContent(); + this._uiManager.rebuild(this); + this.#setEditorDimensions(); + }; + this.addCommands({ + cmd: () => { + setText(newText); + }, + undo: () => { + setText(savedText); + }, + mustExec: false + }); + this.#setEditorDimensions(); + } + shouldGetKeyboardEvents() { + return this.isInEditMode(); + } + enterInEditMode() { + this.enableEditMode(); + this.editorDiv.focus(); + } + dblclick(event) { + this.enterInEditMode(); + } + keydown(event) { + if (event.target === this.div && event.key === "Enter") { + this.enterInEditMode(); + event.preventDefault(); + } + } + editorDivKeydown(event) { + FreeTextEditor._keyboardManager.exec(this, event); + } + editorDivFocus(event) { + this.isEditing = true; + } + editorDivBlur(event) { + this.isEditing = false; + } + editorDivInput(event) { + this.parent.div.classList.toggle("freetextEditing", this.isEmpty()); + } + disableEditing() { + this.editorDiv.setAttribute("role", "comment"); + this.editorDiv.removeAttribute("aria-multiline"); + } + enableEditing() { + this.editorDiv.setAttribute("role", "textbox"); + this.editorDiv.setAttribute("aria-multiline", true); + } + render() { + if (this.div) { + return this.div; + } + let baseX, baseY; + if (this.width) { + baseX = this.x; + baseY = this.y; + } + super.render(); + this.editorDiv = document.createElement("div"); + this.editorDiv.className = "internal"; + this.editorDiv.setAttribute("id", this.#editorDivId); + this.editorDiv.setAttribute("data-l10n-id", "pdfjs-free-text"); + this.enableEditing(); + editor_editor.AnnotationEditor._l10nPromise.get("pdfjs-free-text-default-content").then(msg => this.editorDiv?.setAttribute("default-content", msg)); + this.editorDiv.contentEditable = true; + const { + style + } = this.editorDiv; + style.fontSize = `calc(${this.#fontSize}px * var(--scale-factor))`; + style.color = this.#color; + this.div.append(this.editorDiv); + this.overlayDiv = document.createElement("div"); + this.overlayDiv.classList.add("overlay", "enabled"); + this.div.append(this.overlayDiv); + (0,tools.bindEvents)(this, this.div, ["dblclick", "keydown"]); + if (this.width) { + const [parentWidth, parentHeight] = this.parentDimensions; + if (this.annotationElementId) { + const { + position + } = this.#initialData; + let [tx, ty] = this.getInitialTranslation(); + [tx, ty] = this.pageTranslationToScreen(tx, ty); + const [pageWidth, pageHeight] = this.pageDimensions; + const [pageX, pageY] = this.pageTranslation; + let posX, posY; + switch (this.rotation) { + case 0: + posX = baseX + (position[0] - pageX) / pageWidth; + posY = baseY + this.height - (position[1] - pageY) / pageHeight; + break; + case 90: + posX = baseX + (position[0] - pageX) / pageWidth; + posY = baseY - (position[1] - pageY) / pageHeight; + [tx, ty] = [ty, -tx]; + break; + case 180: + posX = baseX - this.width + (position[0] - pageX) / pageWidth; + posY = baseY - (position[1] - pageY) / pageHeight; + [tx, ty] = [-tx, -ty]; + break; + case 270: + posX = baseX + (position[0] - pageX - this.height * pageHeight) / pageWidth; + posY = baseY + (position[1] - pageY - this.width * pageWidth) / pageHeight; + [tx, ty] = [-ty, tx]; + break; + } + this.setAt(posX * parentWidth, posY * parentHeight, tx, ty); + } else { + this.setAt(baseX * parentWidth, baseY * parentHeight, this.width * parentWidth, this.height * parentHeight); + } + this.#setContent(); + this._isDraggable = true; + this.editorDiv.contentEditable = false; + } else { + this._isDraggable = false; + this.editorDiv.contentEditable = true; + } + return this.div; + } + static #getNodeContent(node) { + return (node.nodeType === Node.TEXT_NODE ? node.nodeValue : node.innerText).replaceAll(EOL_PATTERN, ""); + } + editorDivPaste(event) { + const clipboardData = event.clipboardData || window.clipboardData; + const { + types + } = clipboardData; + if (types.length === 1 && types[0] === "text/plain") { + return; + } + event.preventDefault(); + const paste = FreeTextEditor.#deserializeContent(clipboardData.getData("text") || "").replaceAll(EOL_PATTERN, "\n"); + if (!paste) { + return; + } + const selection = window.getSelection(); + if (!selection.rangeCount) { + return; + } + this.editorDiv.normalize(); + selection.deleteFromDocument(); + const range = selection.getRangeAt(0); + if (!paste.includes("\n")) { + range.insertNode(document.createTextNode(paste)); + this.editorDiv.normalize(); + selection.collapseToStart(); + return; + } + const { + startContainer, + startOffset + } = range; + const bufferBefore = []; + const bufferAfter = []; + if (startContainer.nodeType === Node.TEXT_NODE) { + const parent = startContainer.parentElement; + bufferAfter.push(startContainer.nodeValue.slice(startOffset).replaceAll(EOL_PATTERN, "")); + if (parent !== this.editorDiv) { + let buffer = bufferBefore; + for (const child of this.editorDiv.childNodes) { + if (child === parent) { + buffer = bufferAfter; + continue; + } + buffer.push(FreeTextEditor.#getNodeContent(child)); + } + } + bufferBefore.push(startContainer.nodeValue.slice(0, startOffset).replaceAll(EOL_PATTERN, "")); + } else if (startContainer === this.editorDiv) { + let buffer = bufferBefore; + let i = 0; + for (const child of this.editorDiv.childNodes) { + if (i++ === startOffset) { + buffer = bufferAfter; + } + buffer.push(FreeTextEditor.#getNodeContent(child)); + } + } + this.#content = `${bufferBefore.join("\n")}${paste}${bufferAfter.join("\n")}`; + this.#setContent(); + const newRange = new Range(); + let beforeLength = bufferBefore.reduce((acc, line) => acc + line.length, 0); + for (const { + firstChild + } of this.editorDiv.childNodes) { + if (firstChild.nodeType === Node.TEXT_NODE) { + const length = firstChild.nodeValue.length; + if (beforeLength <= length) { + newRange.setStart(firstChild, beforeLength); + newRange.setEnd(firstChild, beforeLength); + break; + } + beforeLength -= length; + } + } + selection.removeAllRanges(); + selection.addRange(newRange); + } + #setContent() { + this.editorDiv.replaceChildren(); + if (!this.#content) { + return; + } + for (const line of this.#content.split("\n")) { + const div = document.createElement("div"); + div.append(line ? document.createTextNode(line) : document.createElement("br")); + this.editorDiv.append(div); + } + } + #serializeContent() { + return this.#content.replaceAll("\xa0", " "); + } + static #deserializeContent(content) { + return content.replaceAll(" ", "\xa0"); + } + get contentDiv() { + return this.editorDiv; + } + static deserialize(data, parent, uiManager) { + let initialData = null; + if (data instanceof annotation_layer.FreeTextAnnotationElement) { + const { + data: { + defaultAppearanceData: { + fontSize, + fontColor + }, + rect, + rotation, + id + }, + textContent, + textPosition, + parent: { + page: { + pageNumber + } + } + } = data; + if (!textContent || textContent.length === 0) { + return null; + } + initialData = data = { + annotationType: util.AnnotationEditorType.FREETEXT, + color: Array.from(fontColor), + fontSize, + value: textContent.join("\n"), + position: textPosition, + pageIndex: pageNumber - 1, + rect, + rotation, + id, + deleted: false + }; + } + const editor = super.deserialize(data, parent, uiManager); + editor.#fontSize = data.fontSize; + editor.#color = util.Util.makeHexColor(...data.color); + editor.#content = FreeTextEditor.#deserializeContent(data.value); + editor.annotationElementId = data.id || null; + editor.#initialData = initialData; + return editor; + } + serialize() { + let isForCopying = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + if (this.isEmpty()) { + return null; + } + if (this.deleted) { + return { + pageIndex: this.pageIndex, + id: this.annotationElementId, + deleted: true + }; + } + const padding = FreeTextEditor._internalPadding * this.parentScale; + const rect = this.getRect(padding, padding); + const color = editor_editor.AnnotationEditor._colorManager.convert(this.isAttachedToDOM ? getComputedStyle(this.editorDiv).color : this.#color); + const serialized = { + annotationType: util.AnnotationEditorType.FREETEXT, + color, + fontSize: this.#fontSize, + value: this.#serializeContent(), + pageIndex: this.pageIndex, + rect, + rotation: this.rotation, + structTreeParentId: this._structTreeParentId + }; + if (isForCopying) { + return serialized; + } + if (this.annotationElementId && !this.#hasElementChanged(serialized)) { + return null; + } + serialized.id = this.annotationElementId; + return serialized; + } + #hasElementChanged(serialized) { + const { + value, + fontSize, + color, + pageIndex + } = this.#initialData; + return this._hasBeenMoved || serialized.value !== value || serialized.fontSize !== fontSize || serialized.color.some((c, i) => c !== color[i]) || serialized.pageIndex !== pageIndex; + } +} + +// EXTERNAL MODULE: ./src/display/editor/outliner.js +var editor_outliner = __webpack_require__(4061); +// EXTERNAL MODULE: ./src/display/editor/color_picker.js +var color_picker = __webpack_require__(2259); +// EXTERNAL MODULE: ./src/display/display_utils.js +var display_utils = __webpack_require__(5419); +;// CONCATENATED MODULE: ./src/display/editor/highlight.js + + + + + + + +class HighlightEditor extends editor_editor.AnnotationEditor { + #anchorNode = null; + #anchorOffset = 0; + #boxes; + #clipPathId = null; + #colorPicker = null; + #focusOutlines = null; + #focusNode = null; + #focusOffset = 0; + #highlightDiv = null; + #highlightOutlines = null; + #id = null; + #isFreeHighlight = false; + #boundKeydown = this.#keydown.bind(this); + #lastPoint = null; + #opacity; + #outlineId = null; + #text = ""; + #thickness; + #methodOfCreation = ""; + static _defaultColor = null; + static _defaultOpacity = 1; + static _defaultThickness = 12; + static _l10nPromise; + static _type = "highlight"; + static _editorType = util.AnnotationEditorType.HIGHLIGHT; + static _freeHighlightId = -1; + static _freeHighlight = null; + static _freeHighlightClipId = ""; + static get _keyboardManager() { + const proto = HighlightEditor.prototype; + return (0,util.shadow)(this, "_keyboardManager", new tools.KeyboardManager([[["ArrowLeft", "mac+ArrowLeft"], proto._moveCaret, { + args: [0] + }], [["ArrowRight", "mac+ArrowRight"], proto._moveCaret, { + args: [1] + }], [["ArrowUp", "mac+ArrowUp"], proto._moveCaret, { + args: [2] + }], [["ArrowDown", "mac+ArrowDown"], proto._moveCaret, { + args: [3] + }]])); + } + constructor(params) { + super({ + ...params, + name: "highlightEditor" + }); + this.color = params.color || HighlightEditor._defaultColor; + this.#thickness = params.thickness || HighlightEditor._defaultThickness; + this.#opacity = params.opacity || HighlightEditor._defaultOpacity; + this.#boxes = params.boxes || null; + this.#methodOfCreation = params.methodOfCreation || ""; + this.#text = params.text || ""; + this._isDraggable = false; + if (params.highlightId > -1) { + this.#isFreeHighlight = true; + this.#createFreeOutlines(params); + this.#addToDrawLayer(); + } else { + this.#anchorNode = params.anchorNode; + this.#anchorOffset = params.anchorOffset; + this.#focusNode = params.focusNode; + this.#focusOffset = params.focusOffset; + this.#createOutlines(); + this.#addToDrawLayer(); + this.rotate(this.rotation); + } + } + get telemetryInitialData() { + return { + action: "added", + type: this.#isFreeHighlight ? "free_highlight" : "highlight", + color: this._uiManager.highlightColorNames.get(this.color), + thickness: this.#thickness, + methodOfCreation: this.#methodOfCreation + }; + } + get telemetryFinalData() { + return { + type: "highlight", + color: this._uiManager.highlightColorNames.get(this.color) + }; + } + static computeTelemetryFinalData(data) { + return { + numberOfColors: data.get("color").size + }; + } + #createOutlines() { + const outliner = new editor_outliner.Outliner(this.#boxes, 0.001); + this.#highlightOutlines = outliner.getOutlines(); + ({ + x: this.x, + y: this.y, + width: this.width, + height: this.height + } = this.#highlightOutlines.box); + const outlinerForOutline = new editor_outliner.Outliner(this.#boxes, 0.0025, 0.001, this._uiManager.direction === "ltr"); + this.#focusOutlines = outlinerForOutline.getOutlines(); + const { + lastPoint + } = this.#focusOutlines.box; + this.#lastPoint = [(lastPoint[0] - this.x) / this.width, (lastPoint[1] - this.y) / this.height]; + } + #createFreeOutlines(_ref) { + let { + highlightOutlines, + highlightId, + clipPathId + } = _ref; + this.#highlightOutlines = highlightOutlines; + const extraThickness = 1.5; + this.#focusOutlines = highlightOutlines.getNewOutline(this.#thickness / 2 + extraThickness, 0.0025); + if (highlightId >= 0) { + this.#id = highlightId; + this.#clipPathId = clipPathId; + this.parent.drawLayer.finalizeLine(highlightId, highlightOutlines); + this.#outlineId = this.parent.drawLayer.highlightOutline(this.#focusOutlines); + } else if (this.parent) { + const angle = this.parent.viewport.rotation; + this.parent.drawLayer.updateLine(this.#id, highlightOutlines); + this.parent.drawLayer.updateBox(this.#id, HighlightEditor.#rotateBbox(this.#highlightOutlines.box, (angle - this.rotation + 360) % 360)); + this.parent.drawLayer.updateLine(this.#outlineId, this.#focusOutlines); + this.parent.drawLayer.updateBox(this.#outlineId, HighlightEditor.#rotateBbox(this.#focusOutlines.box, angle)); + } + const { + x, + y, + width, + height + } = highlightOutlines.box; + switch (this.rotation) { + case 0: + this.x = x; + this.y = y; + this.width = width; + this.height = height; + break; + case 90: + { + const [pageWidth, pageHeight] = this.parentDimensions; + this.x = y; + this.y = 1 - x; + this.width = width * pageHeight / pageWidth; + this.height = height * pageWidth / pageHeight; + break; + } + case 180: + this.x = 1 - x; + this.y = 1 - y; + this.width = width; + this.height = height; + break; + case 270: + { + const [pageWidth, pageHeight] = this.parentDimensions; + this.x = 1 - y; + this.y = x; + this.width = width * pageHeight / pageWidth; + this.height = height * pageWidth / pageHeight; + break; + } + } + const { + lastPoint + } = this.#focusOutlines.box; + this.#lastPoint = [(lastPoint[0] - x) / width, (lastPoint[1] - y) / height]; + } + static initialize(l10n, uiManager) { + editor_editor.AnnotationEditor.initialize(l10n, uiManager); + HighlightEditor._defaultColor ||= uiManager.highlightColors?.values().next().value || "#fff066"; + } + static updateDefaultParams(type, value) { + switch (type) { + case util.AnnotationEditorParamsType.HIGHLIGHT_DEFAULT_COLOR: + HighlightEditor._defaultColor = value; + break; + case util.AnnotationEditorParamsType.HIGHLIGHT_THICKNESS: + HighlightEditor._defaultThickness = value; + break; + } + } + translateInPage(x, y) {} + get toolbarPosition() { + return this.#lastPoint; + } + updateParams(type, value) { + switch (type) { + case util.AnnotationEditorParamsType.HIGHLIGHT_COLOR: + this.#updateColor(value); + break; + case util.AnnotationEditorParamsType.HIGHLIGHT_THICKNESS: + this.#updateThickness(value); + break; + } + } + static get defaultPropertiesToUpdate() { + return [[util.AnnotationEditorParamsType.HIGHLIGHT_DEFAULT_COLOR, HighlightEditor._defaultColor], [util.AnnotationEditorParamsType.HIGHLIGHT_THICKNESS, HighlightEditor._defaultThickness]]; + } + get propertiesToUpdate() { + return [[util.AnnotationEditorParamsType.HIGHLIGHT_COLOR, this.color || HighlightEditor._defaultColor], [util.AnnotationEditorParamsType.HIGHLIGHT_THICKNESS, this.#thickness || HighlightEditor._defaultThickness], [util.AnnotationEditorParamsType.HIGHLIGHT_FREE, this.#isFreeHighlight]]; + } + #updateColor(color) { + const setColor = col => { + this.color = col; + this.parent?.drawLayer.changeColor(this.#id, col); + this.#colorPicker?.updateColor(col); + }; + const savedColor = this.color; + this.addCommands({ + cmd: setColor.bind(this, color), + undo: setColor.bind(this, savedColor), + post: this._uiManager.updateUI.bind(this._uiManager, this), + mustExec: true, + type: util.AnnotationEditorParamsType.HIGHLIGHT_COLOR, + overwriteIfSameType: true, + keepUndo: true + }); + this._reportTelemetry({ + action: "color_changed", + color: this._uiManager.highlightColorNames.get(color) + }, true); + } + #updateThickness(thickness) { + const savedThickness = this.#thickness; + const setThickness = th => { + this.#thickness = th; + this.#changeThickness(th); + }; + this.addCommands({ + cmd: setThickness.bind(this, thickness), + undo: setThickness.bind(this, savedThickness), + post: this._uiManager.updateUI.bind(this._uiManager, this), + mustExec: true, + type: util.AnnotationEditorParamsType.INK_THICKNESS, + overwriteIfSameType: true, + keepUndo: true + }); + this._reportTelemetry({ + action: "thickness_changed", + thickness + }, true); + } + async addEditToolbar() { + const toolbar = await super.addEditToolbar(); + if (!toolbar) { + return null; + } + if (this._uiManager.highlightColors) { + this.#colorPicker = new color_picker.ColorPicker({ + editor: this + }); + toolbar.addColorPicker(this.#colorPicker); + } + return toolbar; + } + disableEditing() { + super.disableEditing(); + this.div.classList.toggle("disabled", true); + } + enableEditing() { + super.enableEditing(); + this.div.classList.toggle("disabled", false); + } + fixAndSetPosition() { + return super.fixAndSetPosition(this.#getRotation()); + } + getBaseTranslation() { + return [0, 0]; + } + getRect(tx, ty) { + return super.getRect(tx, ty, this.#getRotation()); + } + onceAdded() { + this.parent.addUndoableEditor(this); + this.div.focus(); + } + remove() { + this.#cleanDrawLayer(); + this._reportTelemetry({ + action: "deleted" + }); + super.remove(); + } + rebuild() { + if (!this.parent) { + return; + } + super.rebuild(); + if (this.div === null) { + return; + } + this.#addToDrawLayer(); + if (!this.isAttachedToDOM) { + this.parent.add(this); + } + } + setParent(parent) { + let mustBeSelected = false; + if (this.parent && !parent) { + this.#cleanDrawLayer(); + } else if (parent) { + this.#addToDrawLayer(parent); + mustBeSelected = !this.parent && this.div?.classList.contains("selectedEditor"); + } + super.setParent(parent); + this.show(this._isVisible); + if (mustBeSelected) { + this.select(); + } + } + #changeThickness(thickness) { + if (!this.#isFreeHighlight) { + return; + } + this.#createFreeOutlines({ + highlightOutlines: this.#highlightOutlines.getNewOutline(thickness / 2) + }); + this.fixAndSetPosition(); + const [parentWidth, parentHeight] = this.parentDimensions; + this.setDims(this.width * parentWidth, this.height * parentHeight); + } + #cleanDrawLayer() { + if (this.#id === null || !this.parent) { + return; + } + this.parent.drawLayer.remove(this.#id); + this.#id = null; + this.parent.drawLayer.remove(this.#outlineId); + this.#outlineId = null; + } + #addToDrawLayer() { + let parent = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.parent; + if (this.#id !== null) { + return; + } + ({ + id: this.#id, + clipPathId: this.#clipPathId + } = parent.drawLayer.highlight(this.#highlightOutlines, this.color, this.#opacity)); + this.#outlineId = parent.drawLayer.highlightOutline(this.#focusOutlines); + if (this.#highlightDiv) { + this.#highlightDiv.style.clipPath = this.#clipPathId; + } + } + static #rotateBbox(_ref2, angle) { + let { + x, + y, + width, + height + } = _ref2; + switch (angle) { + case 90: + return { + x: 1 - y - height, + y: x, + width: height, + height: width + }; + case 180: + return { + x: 1 - x - width, + y: 1 - y - height, + width, + height + }; + case 270: + return { + x: y, + y: 1 - x - width, + width: height, + height: width + }; + } + return { + x, + y, + width, + height + }; + } + rotate(angle) { + const { + drawLayer + } = this.parent; + let box; + if (this.#isFreeHighlight) { + angle = (angle - this.rotation + 360) % 360; + box = HighlightEditor.#rotateBbox(this.#highlightOutlines.box, angle); + } else { + box = HighlightEditor.#rotateBbox(this, angle); + } + drawLayer.rotate(this.#id, angle); + drawLayer.rotate(this.#outlineId, angle); + drawLayer.updateBox(this.#id, box); + drawLayer.updateBox(this.#outlineId, HighlightEditor.#rotateBbox(this.#focusOutlines.box, angle)); + } + render() { + if (this.div) { + return this.div; + } + const div = super.render(); + if (this.#text) { + div.setAttribute("aria-label", this.#text); + div.setAttribute("role", "mark"); + } + if (this.#isFreeHighlight) { + div.classList.add("free"); + } else { + this.div.addEventListener("keydown", this.#boundKeydown); + } + const highlightDiv = this.#highlightDiv = document.createElement("div"); + div.append(highlightDiv); + highlightDiv.setAttribute("aria-hidden", "true"); + highlightDiv.className = "internal"; + highlightDiv.style.clipPath = this.#clipPathId; + const [parentWidth, parentHeight] = this.parentDimensions; + this.setDims(this.width * parentWidth, this.height * parentHeight); + (0,tools.bindEvents)(this, this.#highlightDiv, ["pointerover", "pointerleave"]); + this.enableEditing(); + return div; + } + pointerover() { + this.parent.drawLayer.addClass(this.#outlineId, "hovered"); + } + pointerleave() { + this.parent.drawLayer.removeClass(this.#outlineId, "hovered"); + } + #keydown(event) { + HighlightEditor._keyboardManager.exec(this, event); + } + _moveCaret(direction) { + this.parent.unselect(this); + switch (direction) { + case 0: + case 2: + this.#setCaret(true); + break; + case 1: + case 3: + this.#setCaret(false); + break; + } + } + #setCaret(start) { + if (!this.#anchorNode) { + return; + } + const selection = window.getSelection(); + if (start) { + selection.setPosition(this.#anchorNode, this.#anchorOffset); + } else { + selection.setPosition(this.#focusNode, this.#focusOffset); + } + } + select() { + super.select(); + if (!this.#outlineId) { + return; + } + this.parent?.drawLayer.removeClass(this.#outlineId, "hovered"); + this.parent?.drawLayer.addClass(this.#outlineId, "selected"); + } + unselect() { + super.unselect(); + if (!this.#outlineId) { + return; + } + this.parent?.drawLayer.removeClass(this.#outlineId, "selected"); + if (!this.#isFreeHighlight) { + this.#setCaret(false); + } + } + get _mustFixPosition() { + return !this.#isFreeHighlight; + } + show() { + let visible = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this._isVisible; + super.show(visible); + if (this.parent) { + this.parent.drawLayer.show(this.#id, visible); + this.parent.drawLayer.show(this.#outlineId, visible); + } + } + #getRotation() { + return this.#isFreeHighlight ? this.rotation : 0; + } + #serializeBoxes() { + if (this.#isFreeHighlight) { + return null; + } + const [pageWidth, pageHeight] = this.pageDimensions; + const boxes = this.#boxes; + const quadPoints = new Array(boxes.length * 8); + let i = 0; + for (const { + x, + y, + width, + height + } of boxes) { + const sx = x * pageWidth; + const sy = (1 - y - height) * pageHeight; + quadPoints[i] = quadPoints[i + 4] = sx; + quadPoints[i + 1] = quadPoints[i + 3] = sy; + quadPoints[i + 2] = quadPoints[i + 6] = sx + width * pageWidth; + quadPoints[i + 5] = quadPoints[i + 7] = sy + height * pageHeight; + i += 8; + } + return quadPoints; + } + #serializeOutlines(rect) { + return this.#highlightOutlines.serialize(rect, this.#getRotation()); + } + static startHighlighting(parent, isLTR, _ref3) { + let { + target: textLayer, + x, + y + } = _ref3; + const { + x: layerX, + y: layerY, + width: parentWidth, + height: parentHeight + } = textLayer.getBoundingClientRect(); + const pointerMove = e => { + this.#highlightMove(parent, e); + }; + const pointerDownOptions = { + capture: true, + passive: false + }; + const pointerDown = e => { + e.preventDefault(); + e.stopPropagation(); + }; + const pointerUpCallback = e => { + textLayer.removeEventListener("pointermove", pointerMove); + window.removeEventListener("blur", pointerUpCallback); + window.removeEventListener("pointerup", pointerUpCallback); + window.removeEventListener("pointerdown", pointerDown, pointerDownOptions); + window.removeEventListener("contextmenu", display_utils.noContextMenu); + this.#endHighlight(parent, e); + }; + window.addEventListener("blur", pointerUpCallback); + window.addEventListener("pointerup", pointerUpCallback); + window.addEventListener("pointerdown", pointerDown, pointerDownOptions); + window.addEventListener("contextmenu", display_utils.noContextMenu); + textLayer.addEventListener("pointermove", pointerMove); + this._freeHighlight = new editor_outliner.FreeOutliner({ + x, + y + }, [layerX, layerY, parentWidth, parentHeight], parent.scale, this._defaultThickness / 2, isLTR, 0.001); + ({ + id: this._freeHighlightId, + clipPathId: this._freeHighlightClipId + } = parent.drawLayer.highlight(this._freeHighlight, this._defaultColor, this._defaultOpacity, true)); + } + static #highlightMove(parent, event) { + if (this._freeHighlight.add(event)) { + parent.drawLayer.updatePath(this._freeHighlightId, this._freeHighlight); + } + } + static #endHighlight(parent, event) { + if (!this._freeHighlight.isEmpty()) { + parent.createAndAddNewEditor(event, false, { + highlightId: this._freeHighlightId, + highlightOutlines: this._freeHighlight.getOutlines(), + clipPathId: this._freeHighlightClipId, + methodOfCreation: "main_toolbar" + }); + } else { + parent.drawLayer.removeFreeHighlight(this._freeHighlightId); + } + this._freeHighlightId = -1; + this._freeHighlight = null; + this._freeHighlightClipId = ""; + } + static deserialize(data, parent, uiManager) { + const editor = super.deserialize(data, parent, uiManager); + const { + rect: [blX, blY, trX, trY], + color, + quadPoints + } = data; + editor.color = util.Util.makeHexColor(...color); + editor.#opacity = data.opacity; + const [pageWidth, pageHeight] = editor.pageDimensions; + editor.width = (trX - blX) / pageWidth; + editor.height = (trY - blY) / pageHeight; + const boxes = editor.#boxes = []; + for (let i = 0; i < quadPoints.length; i += 8) { + boxes.push({ + x: (quadPoints[4] - trX) / pageWidth, + y: (trY - (1 - quadPoints[i + 5])) / pageHeight, + width: (quadPoints[i + 2] - quadPoints[i]) / pageWidth, + height: (quadPoints[i + 5] - quadPoints[i + 1]) / pageHeight + }); + } + editor.#createOutlines(); + return editor; + } + serialize() { + let isForCopying = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + if (this.isEmpty() || isForCopying) { + return null; + } + const rect = this.getRect(0, 0); + const color = editor_editor.AnnotationEditor._colorManager.convert(this.color); + return { + annotationType: util.AnnotationEditorType.HIGHLIGHT, + color, + opacity: this.#opacity, + thickness: this.#thickness, + quadPoints: this.#serializeBoxes(), + outlines: this.#serializeOutlines(rect), + pageIndex: this.pageIndex, + rect, + rotation: this.#getRotation(), + structTreeParentId: this._structTreeParentId + }; + } + static canCreateNewEmptyEditor() { + return false; + } +} + +;// CONCATENATED MODULE: ./src/display/editor/ink.js + + + + + + + +class InkEditor extends editor_editor.AnnotationEditor { + #baseHeight = 0; + #baseWidth = 0; + #boundCanvasPointermove = this.canvasPointermove.bind(this); + #boundCanvasPointerleave = this.canvasPointerleave.bind(this); + #boundCanvasPointerup = this.canvasPointerup.bind(this); + #boundCanvasPointerdown = this.canvasPointerdown.bind(this); + #canvasContextMenuTimeoutId = null; + #currentPath2D = new Path2D(); + #disableEditing = false; + #hasSomethingToDraw = false; + #isCanvasInitialized = false; + #observer = null; + #realWidth = 0; + #realHeight = 0; + #requestFrameCallback = null; + static _defaultColor = null; + static _defaultOpacity = 1; + static _defaultThickness = 1; + static _type = "ink"; + static _editorType = util.AnnotationEditorType.INK; + constructor(params) { + super({ + ...params, + name: "inkEditor" + }); + this.color = params.color || null; + this.thickness = params.thickness || null; + this.opacity = params.opacity || null; + this.paths = []; + this.bezierPath2D = []; + this.allRawPaths = []; + this.currentPath = []; + this.scaleFactor = 1; + this.translationX = this.translationY = 0; + this.x = 0; + this.y = 0; + this._willKeepAspectRatio = true; + } + static initialize(l10n, uiManager) { + editor_editor.AnnotationEditor.initialize(l10n, uiManager); + } + static updateDefaultParams(type, value) { + switch (type) { + case util.AnnotationEditorParamsType.INK_THICKNESS: + InkEditor._defaultThickness = value; + break; + case util.AnnotationEditorParamsType.INK_COLOR: + InkEditor._defaultColor = value; + break; + case util.AnnotationEditorParamsType.INK_OPACITY: + InkEditor._defaultOpacity = value / 100; + break; + } + } + updateParams(type, value) { + switch (type) { + case util.AnnotationEditorParamsType.INK_THICKNESS: + this.#updateThickness(value); + break; + case util.AnnotationEditorParamsType.INK_COLOR: + this.#updateColor(value); + break; + case util.AnnotationEditorParamsType.INK_OPACITY: + this.#updateOpacity(value); + break; + } + } + static get defaultPropertiesToUpdate() { + return [[util.AnnotationEditorParamsType.INK_THICKNESS, InkEditor._defaultThickness], [util.AnnotationEditorParamsType.INK_COLOR, InkEditor._defaultColor || editor_editor.AnnotationEditor._defaultLineColor], [util.AnnotationEditorParamsType.INK_OPACITY, Math.round(InkEditor._defaultOpacity * 100)]]; + } + get propertiesToUpdate() { + return [[util.AnnotationEditorParamsType.INK_THICKNESS, this.thickness || InkEditor._defaultThickness], [util.AnnotationEditorParamsType.INK_COLOR, this.color || InkEditor._defaultColor || editor_editor.AnnotationEditor._defaultLineColor], [util.AnnotationEditorParamsType.INK_OPACITY, Math.round(100 * (this.opacity ?? InkEditor._defaultOpacity))]]; + } + #updateThickness(thickness) { + const setThickness = th => { + this.thickness = th; + this.#fitToContent(); + }; + const savedThickness = this.thickness; + this.addCommands({ + cmd: setThickness.bind(this, thickness), + undo: setThickness.bind(this, savedThickness), + post: this._uiManager.updateUI.bind(this._uiManager, this), + mustExec: true, + type: util.AnnotationEditorParamsType.INK_THICKNESS, + overwriteIfSameType: true, + keepUndo: true + }); + } + #updateColor(color) { + const setColor = col => { + this.color = col; + this.#redraw(); + }; + const savedColor = this.color; + this.addCommands({ + cmd: setColor.bind(this, color), + undo: setColor.bind(this, savedColor), + post: this._uiManager.updateUI.bind(this._uiManager, this), + mustExec: true, + type: util.AnnotationEditorParamsType.INK_COLOR, + overwriteIfSameType: true, + keepUndo: true + }); + } + #updateOpacity(opacity) { + const setOpacity = op => { + this.opacity = op; + this.#redraw(); + }; + opacity /= 100; + const savedOpacity = this.opacity; + this.addCommands({ + cmd: setOpacity.bind(this, opacity), + undo: setOpacity.bind(this, savedOpacity), + post: this._uiManager.updateUI.bind(this._uiManager, this), + mustExec: true, + type: util.AnnotationEditorParamsType.INK_OPACITY, + overwriteIfSameType: true, + keepUndo: true + }); + } + rebuild() { + if (!this.parent) { + return; + } + super.rebuild(); + if (this.div === null) { + return; + } + if (!this.canvas) { + this.#createCanvas(); + this.#createObserver(); + } + if (!this.isAttachedToDOM) { + this.parent.add(this); + this.#setCanvasDims(); + } + this.#fitToContent(); + } + remove() { + if (this.canvas === null) { + return; + } + if (!this.isEmpty()) { + this.commit(); + } + this.canvas.width = this.canvas.height = 0; + this.canvas.remove(); + this.canvas = null; + if (this.#canvasContextMenuTimeoutId) { + clearTimeout(this.#canvasContextMenuTimeoutId); + this.#canvasContextMenuTimeoutId = null; + } + this.#observer.disconnect(); + this.#observer = null; + super.remove(); + } + setParent(parent) { + if (!this.parent && parent) { + this._uiManager.removeShouldRescale(this); + } else if (this.parent && parent === null) { + this._uiManager.addShouldRescale(this); + } + super.setParent(parent); + } + onScaleChanging() { + const [parentWidth, parentHeight] = this.parentDimensions; + const width = this.width * parentWidth; + const height = this.height * parentHeight; + this.setDimensions(width, height); + } + enableEditMode() { + if (this.#disableEditing || this.canvas === null) { + return; + } + super.enableEditMode(); + this._isDraggable = false; + this.canvas.addEventListener("pointerdown", this.#boundCanvasPointerdown); + } + disableEditMode() { + if (!this.isInEditMode() || this.canvas === null) { + return; + } + super.disableEditMode(); + this._isDraggable = !this.isEmpty(); + this.div.classList.remove("editing"); + this.canvas.removeEventListener("pointerdown", this.#boundCanvasPointerdown); + } + onceAdded() { + this._isDraggable = !this.isEmpty(); + } + isEmpty() { + return this.paths.length === 0 || this.paths.length === 1 && this.paths[0].length === 0; + } + #getInitialBBox() { + const { + parentRotation, + parentDimensions: [width, height] + } = this; + switch (parentRotation) { + case 90: + return [0, height, height, width]; + case 180: + return [width, height, width, height]; + case 270: + return [width, 0, height, width]; + default: + return [0, 0, width, height]; + } + } + #setStroke() { + const { + ctx, + color, + opacity, + thickness, + parentScale, + scaleFactor + } = this; + ctx.lineWidth = thickness * parentScale / scaleFactor; + ctx.lineCap = "round"; + ctx.lineJoin = "round"; + ctx.miterLimit = 10; + ctx.strokeStyle = `${color}${(0,tools.opacityToHex)(opacity)}`; + } + #startDrawing(x, y) { + this.canvas.addEventListener("contextmenu", display_utils.noContextMenu); + this.canvas.addEventListener("pointerleave", this.#boundCanvasPointerleave); + this.canvas.addEventListener("pointermove", this.#boundCanvasPointermove); + this.canvas.addEventListener("pointerup", this.#boundCanvasPointerup); + this.canvas.removeEventListener("pointerdown", this.#boundCanvasPointerdown); + this.isEditing = true; + if (!this.#isCanvasInitialized) { + this.#isCanvasInitialized = true; + this.#setCanvasDims(); + this.thickness ||= InkEditor._defaultThickness; + this.color ||= InkEditor._defaultColor || editor_editor.AnnotationEditor._defaultLineColor; + this.opacity ??= InkEditor._defaultOpacity; + } + this.currentPath.push([x, y]); + this.#hasSomethingToDraw = false; + this.#setStroke(); + this.#requestFrameCallback = () => { + this.#drawPoints(); + if (this.#requestFrameCallback) { + window.requestAnimationFrame(this.#requestFrameCallback); + } + }; + window.requestAnimationFrame(this.#requestFrameCallback); + } + #draw(x, y) { + const [lastX, lastY] = this.currentPath.at(-1); + if (this.currentPath.length > 1 && x === lastX && y === lastY) { + return; + } + const currentPath = this.currentPath; + let path2D = this.#currentPath2D; + currentPath.push([x, y]); + this.#hasSomethingToDraw = true; + if (currentPath.length <= 2) { + path2D.moveTo(...currentPath[0]); + path2D.lineTo(x, y); + return; + } + if (currentPath.length === 3) { + this.#currentPath2D = path2D = new Path2D(); + path2D.moveTo(...currentPath[0]); + } + this.#makeBezierCurve(path2D, ...currentPath.at(-3), ...currentPath.at(-2), x, y); + } + #endPath() { + if (this.currentPath.length === 0) { + return; + } + const lastPoint = this.currentPath.at(-1); + this.#currentPath2D.lineTo(...lastPoint); + } + #stopDrawing(x, y) { + this.#requestFrameCallback = null; + x = Math.min(Math.max(x, 0), this.canvas.width); + y = Math.min(Math.max(y, 0), this.canvas.height); + this.#draw(x, y); + this.#endPath(); + let bezier; + if (this.currentPath.length !== 1) { + bezier = this.#generateBezierPoints(); + } else { + const xy = [x, y]; + bezier = [[xy, xy.slice(), xy.slice(), xy]]; + } + const path2D = this.#currentPath2D; + const currentPath = this.currentPath; + this.currentPath = []; + this.#currentPath2D = new Path2D(); + const cmd = () => { + this.allRawPaths.push(currentPath); + this.paths.push(bezier); + this.bezierPath2D.push(path2D); + this._uiManager.rebuild(this); + }; + const undo = () => { + this.allRawPaths.pop(); + this.paths.pop(); + this.bezierPath2D.pop(); + if (this.paths.length === 0) { + this.remove(); + } else { + if (!this.canvas) { + this.#createCanvas(); + this.#createObserver(); + } + this.#fitToContent(); + } + }; + this.addCommands({ + cmd, + undo, + mustExec: true + }); + } + #drawPoints() { + if (!this.#hasSomethingToDraw) { + return; + } + this.#hasSomethingToDraw = false; + const thickness = Math.ceil(this.thickness * this.parentScale); + const lastPoints = this.currentPath.slice(-3); + const x = lastPoints.map(xy => xy[0]); + const y = lastPoints.map(xy => xy[1]); + const xMin = Math.min(...x) - thickness; + const xMax = Math.max(...x) + thickness; + const yMin = Math.min(...y) - thickness; + const yMax = Math.max(...y) + thickness; + const { + ctx + } = this; + ctx.save(); + ctx.clearRect(0, 0, this.canvas.width, this.canvas.height); + for (const path of this.bezierPath2D) { + ctx.stroke(path); + } + ctx.stroke(this.#currentPath2D); + ctx.restore(); + } + #makeBezierCurve(path2D, x0, y0, x1, y1, x2, y2) { + const prevX = (x0 + x1) / 2; + const prevY = (y0 + y1) / 2; + const x3 = (x1 + x2) / 2; + const y3 = (y1 + y2) / 2; + path2D.bezierCurveTo(prevX + 2 * (x1 - prevX) / 3, prevY + 2 * (y1 - prevY) / 3, x3 + 2 * (x1 - x3) / 3, y3 + 2 * (y1 - y3) / 3, x3, y3); + } + #generateBezierPoints() { + const path = this.currentPath; + if (path.length <= 2) { + return [[path[0], path[0], path.at(-1), path.at(-1)]]; + } + const bezierPoints = []; + let i; + let [x0, y0] = path[0]; + for (i = 1; i < path.length - 2; i++) { + const [x1, y1] = path[i]; + const [x2, y2] = path[i + 1]; + const x3 = (x1 + x2) / 2; + const y3 = (y1 + y2) / 2; + const control1 = [x0 + 2 * (x1 - x0) / 3, y0 + 2 * (y1 - y0) / 3]; + const control2 = [x3 + 2 * (x1 - x3) / 3, y3 + 2 * (y1 - y3) / 3]; + bezierPoints.push([[x0, y0], control1, control2, [x3, y3]]); + [x0, y0] = [x3, y3]; + } + const [x1, y1] = path[i]; + const [x2, y2] = path[i + 1]; + const control1 = [x0 + 2 * (x1 - x0) / 3, y0 + 2 * (y1 - y0) / 3]; + const control2 = [x2 + 2 * (x1 - x2) / 3, y2 + 2 * (y1 - y2) / 3]; + bezierPoints.push([[x0, y0], control1, control2, [x2, y2]]); + return bezierPoints; + } + #redraw() { + if (this.isEmpty()) { + this.#updateTransform(); + return; + } + this.#setStroke(); + const { + canvas, + ctx + } = this; + ctx.setTransform(1, 0, 0, 1, 0, 0); + ctx.clearRect(0, 0, canvas.width, canvas.height); + this.#updateTransform(); + for (const path of this.bezierPath2D) { + ctx.stroke(path); + } + } + commit() { + if (this.#disableEditing) { + return; + } + super.commit(); + this.isEditing = false; + this.disableEditMode(); + this.setInForeground(); + this.#disableEditing = true; + this.div.classList.add("disabled"); + this.#fitToContent(true); + this.select(); + this.parent.addInkEditorIfNeeded(true); + this.moveInDOM(); + this.div.focus({ + preventScroll: true + }); + } + focusin(event) { + if (!this._focusEventsAllowed) { + return; + } + super.focusin(event); + this.enableEditMode(); + } + canvasPointerdown(event) { + if (event.button !== 0 || !this.isInEditMode() || this.#disableEditing) { + return; + } + this.setInForeground(); + event.preventDefault(); + if (!this.div.contains(document.activeElement)) { + this.div.focus({ + preventScroll: true + }); + } + this.#startDrawing(event.offsetX, event.offsetY); + } + canvasPointermove(event) { + event.preventDefault(); + this.#draw(event.offsetX, event.offsetY); + } + canvasPointerup(event) { + event.preventDefault(); + this.#endDrawing(event); + } + canvasPointerleave(event) { + this.#endDrawing(event); + } + #endDrawing(event) { + this.canvas.removeEventListener("pointerleave", this.#boundCanvasPointerleave); + this.canvas.removeEventListener("pointermove", this.#boundCanvasPointermove); + this.canvas.removeEventListener("pointerup", this.#boundCanvasPointerup); + this.canvas.addEventListener("pointerdown", this.#boundCanvasPointerdown); + if (this.#canvasContextMenuTimeoutId) { + clearTimeout(this.#canvasContextMenuTimeoutId); + } + this.#canvasContextMenuTimeoutId = setTimeout(() => { + this.#canvasContextMenuTimeoutId = null; + this.canvas.removeEventListener("contextmenu", display_utils.noContextMenu); + }, 10); + this.#stopDrawing(event.offsetX, event.offsetY); + this.addToAnnotationStorage(); + this.setInBackground(); + } + #createCanvas() { + this.canvas = document.createElement("canvas"); + this.canvas.width = this.canvas.height = 0; + this.canvas.className = "inkEditorCanvas"; + this.canvas.setAttribute("data-l10n-id", "pdfjs-ink-canvas"); + this.div.append(this.canvas); + this.ctx = this.canvas.getContext("2d"); + } + #createObserver() { + this.#observer = new ResizeObserver(entries => { + const rect = entries[0].contentRect; + if (rect.width && rect.height) { + this.setDimensions(rect.width, rect.height); + } + }); + this.#observer.observe(this.div); + } + get isResizable() { + return !this.isEmpty() && this.#disableEditing; + } + render() { + if (this.div) { + return this.div; + } + let baseX, baseY; + if (this.width) { + baseX = this.x; + baseY = this.y; + } + super.render(); + this.div.setAttribute("data-l10n-id", "pdfjs-ink"); + const [x, y, w, h] = this.#getInitialBBox(); + this.setAt(x, y, 0, 0); + this.setDims(w, h); + this.#createCanvas(); + if (this.width) { + const [parentWidth, parentHeight] = this.parentDimensions; + this.setAspectRatio(this.width * parentWidth, this.height * parentHeight); + this.setAt(baseX * parentWidth, baseY * parentHeight, this.width * parentWidth, this.height * parentHeight); + this.#isCanvasInitialized = true; + this.#setCanvasDims(); + this.setDims(this.width * parentWidth, this.height * parentHeight); + this.#redraw(); + this.div.classList.add("disabled"); + } else { + this.div.classList.add("editing"); + this.enableEditMode(); + } + this.#createObserver(); + return this.div; + } + #setCanvasDims() { + if (!this.#isCanvasInitialized) { + return; + } + const [parentWidth, parentHeight] = this.parentDimensions; + this.canvas.width = Math.ceil(this.width * parentWidth); + this.canvas.height = Math.ceil(this.height * parentHeight); + this.#updateTransform(); + } + setDimensions(width, height) { + const roundedWidth = Math.round(width); + const roundedHeight = Math.round(height); + if (this.#realWidth === roundedWidth && this.#realHeight === roundedHeight) { + return; + } + this.#realWidth = roundedWidth; + this.#realHeight = roundedHeight; + this.canvas.style.visibility = "hidden"; + const [parentWidth, parentHeight] = this.parentDimensions; + this.width = width / parentWidth; + this.height = height / parentHeight; + this.fixAndSetPosition(); + if (this.#disableEditing) { + this.#setScaleFactor(width, height); + } + this.#setCanvasDims(); + this.#redraw(); + this.canvas.style.visibility = "visible"; + this.fixDims(); + } + #setScaleFactor(width, height) { + const padding = this.#getPadding(); + const scaleFactorW = (width - padding) / this.#baseWidth; + const scaleFactorH = (height - padding) / this.#baseHeight; + this.scaleFactor = Math.min(scaleFactorW, scaleFactorH); + } + #updateTransform() { + const padding = this.#getPadding() / 2; + this.ctx.setTransform(this.scaleFactor, 0, 0, this.scaleFactor, this.translationX * this.scaleFactor + padding, this.translationY * this.scaleFactor + padding); + } + static #buildPath2D(bezier) { + const path2D = new Path2D(); + for (let i = 0, ii = bezier.length; i < ii; i++) { + const [first, control1, control2, second] = bezier[i]; + if (i === 0) { + path2D.moveTo(...first); + } + path2D.bezierCurveTo(control1[0], control1[1], control2[0], control2[1], second[0], second[1]); + } + return path2D; + } + static #toPDFCoordinates(points, rect, rotation) { + const [blX, blY, trX, trY] = rect; + switch (rotation) { + case 0: + for (let i = 0, ii = points.length; i < ii; i += 2) { + points[i] += blX; + points[i + 1] = trY - points[i + 1]; + } + break; + case 90: + for (let i = 0, ii = points.length; i < ii; i += 2) { + const x = points[i]; + points[i] = points[i + 1] + blX; + points[i + 1] = x + blY; + } + break; + case 180: + for (let i = 0, ii = points.length; i < ii; i += 2) { + points[i] = trX - points[i]; + points[i + 1] += blY; + } + break; + case 270: + for (let i = 0, ii = points.length; i < ii; i += 2) { + const x = points[i]; + points[i] = trX - points[i + 1]; + points[i + 1] = trY - x; + } + break; + default: + throw new Error("Invalid rotation"); + } + return points; + } + static #fromPDFCoordinates(points, rect, rotation) { + const [blX, blY, trX, trY] = rect; + switch (rotation) { + case 0: + for (let i = 0, ii = points.length; i < ii; i += 2) { + points[i] -= blX; + points[i + 1] = trY - points[i + 1]; + } + break; + case 90: + for (let i = 0, ii = points.length; i < ii; i += 2) { + const x = points[i]; + points[i] = points[i + 1] - blY; + points[i + 1] = x - blX; + } + break; + case 180: + for (let i = 0, ii = points.length; i < ii; i += 2) { + points[i] = trX - points[i]; + points[i + 1] -= blY; + } + break; + case 270: + for (let i = 0, ii = points.length; i < ii; i += 2) { + const x = points[i]; + points[i] = trY - points[i + 1]; + points[i + 1] = trX - x; + } + break; + default: + throw new Error("Invalid rotation"); + } + return points; + } + #serializePaths(s, tx, ty, rect) { + const paths = []; + const padding = this.thickness / 2; + const shiftX = s * tx + padding; + const shiftY = s * ty + padding; + for (const bezier of this.paths) { + const buffer = []; + const points = []; + for (let j = 0, jj = bezier.length; j < jj; j++) { + const [first, control1, control2, second] = bezier[j]; + if (first[0] === second[0] && first[1] === second[1] && jj === 1) { + const p0 = s * first[0] + shiftX; + const p1 = s * first[1] + shiftY; + buffer.push(p0, p1); + points.push(p0, p1); + break; + } + const p10 = s * first[0] + shiftX; + const p11 = s * first[1] + shiftY; + const p20 = s * control1[0] + shiftX; + const p21 = s * control1[1] + shiftY; + const p30 = s * control2[0] + shiftX; + const p31 = s * control2[1] + shiftY; + const p40 = s * second[0] + shiftX; + const p41 = s * second[1] + shiftY; + if (j === 0) { + buffer.push(p10, p11); + points.push(p10, p11); + } + buffer.push(p20, p21, p30, p31, p40, p41); + points.push(p20, p21); + if (j === jj - 1) { + points.push(p40, p41); + } + } + paths.push({ + bezier: InkEditor.#toPDFCoordinates(buffer, rect, this.rotation), + points: InkEditor.#toPDFCoordinates(points, rect, this.rotation) + }); + } + return paths; + } + #getBbox() { + let xMin = Infinity; + let xMax = -Infinity; + let yMin = Infinity; + let yMax = -Infinity; + for (const path of this.paths) { + for (const [first, control1, control2, second] of path) { + const bbox = util.Util.bezierBoundingBox(...first, ...control1, ...control2, ...second); + xMin = Math.min(xMin, bbox[0]); + yMin = Math.min(yMin, bbox[1]); + xMax = Math.max(xMax, bbox[2]); + yMax = Math.max(yMax, bbox[3]); + } + } + return [xMin, yMin, xMax, yMax]; + } + #getPadding() { + return this.#disableEditing ? Math.ceil(this.thickness * this.parentScale) : 0; + } + #fitToContent() { + let firstTime = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + if (this.isEmpty()) { + return; + } + if (!this.#disableEditing) { + this.#redraw(); + return; + } + const bbox = this.#getBbox(); + const padding = this.#getPadding(); + this.#baseWidth = Math.max(editor_editor.AnnotationEditor.MIN_SIZE, bbox[2] - bbox[0]); + this.#baseHeight = Math.max(editor_editor.AnnotationEditor.MIN_SIZE, bbox[3] - bbox[1]); + const width = Math.ceil(padding + this.#baseWidth * this.scaleFactor); + const height = Math.ceil(padding + this.#baseHeight * this.scaleFactor); + const [parentWidth, parentHeight] = this.parentDimensions; + this.width = width / parentWidth; + this.height = height / parentHeight; + this.setAspectRatio(width, height); + const prevTranslationX = this.translationX; + const prevTranslationY = this.translationY; + this.translationX = -bbox[0]; + this.translationY = -bbox[1]; + this.#setCanvasDims(); + this.#redraw(); + this.#realWidth = width; + this.#realHeight = height; + this.setDims(width, height); + const unscaledPadding = firstTime ? padding / this.scaleFactor / 2 : 0; + this.translate(prevTranslationX - this.translationX - unscaledPadding, prevTranslationY - this.translationY - unscaledPadding); + } + static deserialize(data, parent, uiManager) { + if (data instanceof annotation_layer.InkAnnotationElement) { + return null; + } + const editor = super.deserialize(data, parent, uiManager); + editor.thickness = data.thickness; + editor.color = util.Util.makeHexColor(...data.color); + editor.opacity = data.opacity; + const [pageWidth, pageHeight] = editor.pageDimensions; + const width = editor.width * pageWidth; + const height = editor.height * pageHeight; + const scaleFactor = editor.parentScale; + const padding = data.thickness / 2; + editor.#disableEditing = true; + editor.#realWidth = Math.round(width); + editor.#realHeight = Math.round(height); + const { + paths, + rect, + rotation + } = data; + for (let { + bezier + } of paths) { + bezier = InkEditor.#fromPDFCoordinates(bezier, rect, rotation); + const path = []; + editor.paths.push(path); + let p0 = scaleFactor * (bezier[0] - padding); + let p1 = scaleFactor * (bezier[1] - padding); + for (let i = 2, ii = bezier.length; i < ii; i += 6) { + const p10 = scaleFactor * (bezier[i] - padding); + const p11 = scaleFactor * (bezier[i + 1] - padding); + const p20 = scaleFactor * (bezier[i + 2] - padding); + const p21 = scaleFactor * (bezier[i + 3] - padding); + const p30 = scaleFactor * (bezier[i + 4] - padding); + const p31 = scaleFactor * (bezier[i + 5] - padding); + path.push([[p0, p1], [p10, p11], [p20, p21], [p30, p31]]); + p0 = p30; + p1 = p31; + } + const path2D = this.#buildPath2D(path); + editor.bezierPath2D.push(path2D); + } + const bbox = editor.#getBbox(); + editor.#baseWidth = Math.max(editor_editor.AnnotationEditor.MIN_SIZE, bbox[2] - bbox[0]); + editor.#baseHeight = Math.max(editor_editor.AnnotationEditor.MIN_SIZE, bbox[3] - bbox[1]); + editor.#setScaleFactor(width, height); + return editor; + } + serialize() { + if (this.isEmpty()) { + return null; + } + const rect = this.getRect(0, 0); + const color = editor_editor.AnnotationEditor._colorManager.convert(this.ctx.strokeStyle); + return { + annotationType: util.AnnotationEditorType.INK, + color, + thickness: this.thickness, + opacity: this.opacity, + paths: this.#serializePaths(this.scaleFactor / this.parentScale, this.translationX, this.translationY, rect), + pageIndex: this.pageIndex, + rect, + rotation: this.rotation, + structTreeParentId: this._structTreeParentId + }; + } +} + +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.filter.js +var esnext_iterator_filter = __webpack_require__(4520); +// EXTERNAL MODULE: ./node_modules/core-js/modules/web.dom-exception.stack.js +var web_dom_exception_stack = __webpack_require__(4979); +;// CONCATENATED MODULE: ./src/display/editor/stamp.js + + + + + + + +class StampEditor extends editor_editor.AnnotationEditor { + #bitmap = null; + #bitmapId = null; + #bitmapPromise = null; + #bitmapUrl = null; + #bitmapFile = null; + #bitmapFileName = ""; + #canvas = null; + #observer = null; + #resizeTimeoutId = null; + #isSvg = false; + #hasBeenAddedInUndoStack = false; + static _type = "stamp"; + static _editorType = util.AnnotationEditorType.STAMP; + constructor(params) { + super({ + ...params, + name: "stampEditor" + }); + this.#bitmapUrl = params.bitmapUrl; + this.#bitmapFile = params.bitmapFile; + } + static initialize(l10n, uiManager) { + editor_editor.AnnotationEditor.initialize(l10n, uiManager); + } + static get supportedTypes() { + const types = ["apng", "avif", "bmp", "gif", "jpeg", "png", "svg+xml", "webp", "x-icon"]; + return (0,util.shadow)(this, "supportedTypes", types.map(type => `image/${type}`)); + } + static get supportedTypesStr() { + return (0,util.shadow)(this, "supportedTypesStr", this.supportedTypes.join(",")); + } + static isHandlingMimeForPasting(mime) { + return this.supportedTypes.includes(mime); + } + static paste(item, parent) { + parent.pasteEditor(util.AnnotationEditorType.STAMP, { + bitmapFile: item.getAsFile() + }); + } + #getBitmapFetched(data) { + let fromId = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + if (!data) { + this.remove(); + return; + } + this.#bitmap = data.bitmap; + if (!fromId) { + this.#bitmapId = data.id; + this.#isSvg = data.isSvg; + } + if (data.file) { + this.#bitmapFileName = data.file.name; + } + this.#createCanvas(); + } + #getBitmapDone() { + this.#bitmapPromise = null; + this._uiManager.enableWaiting(false); + if (this.#canvas) { + this.div.focus(); + } + } + #getBitmap() { + if (this.#bitmapId) { + this._uiManager.enableWaiting(true); + this._uiManager.imageManager.getFromId(this.#bitmapId).then(data => this.#getBitmapFetched(data, true)).finally(() => this.#getBitmapDone()); + return; + } + if (this.#bitmapUrl) { + const url = this.#bitmapUrl; + this.#bitmapUrl = null; + this._uiManager.enableWaiting(true); + this.#bitmapPromise = this._uiManager.imageManager.getFromUrl(url).then(data => this.#getBitmapFetched(data)).finally(() => this.#getBitmapDone()); + return; + } + if (this.#bitmapFile) { + const file = this.#bitmapFile; + this.#bitmapFile = null; + this._uiManager.enableWaiting(true); + this.#bitmapPromise = this._uiManager.imageManager.getFromFile(file).then(data => this.#getBitmapFetched(data)).finally(() => this.#getBitmapDone()); + return; + } + const input = document.createElement("input"); + input.type = "file"; + input.accept = StampEditor.supportedTypesStr; + this.#bitmapPromise = new Promise(resolve => { + input.addEventListener("change", async () => { + if (!input.files || input.files.length === 0) { + this.remove(); + } else { + this._uiManager.enableWaiting(true); + const data = await this._uiManager.imageManager.getFromFile(input.files[0]); + this.#getBitmapFetched(data); + } + resolve(); + }); + input.addEventListener("cancel", () => { + this.remove(); + resolve(); + }); + }).finally(() => this.#getBitmapDone()); + input.click(); + } + remove() { + if (this.#bitmapId) { + this.#bitmap = null; + this._uiManager.imageManager.deleteId(this.#bitmapId); + this.#canvas?.remove(); + this.#canvas = null; + this.#observer?.disconnect(); + this.#observer = null; + if (this.#resizeTimeoutId) { + clearTimeout(this.#resizeTimeoutId); + this.#resizeTimeoutId = null; + } + } + super.remove(); + } + rebuild() { + if (!this.parent) { + if (this.#bitmapId) { + this.#getBitmap(); + } + return; + } + super.rebuild(); + if (this.div === null) { + return; + } + if (this.#bitmapId && this.#canvas === null) { + this.#getBitmap(); + } + if (!this.isAttachedToDOM) { + this.parent.add(this); + } + } + onceAdded() { + this._isDraggable = true; + this.div.focus(); + } + isEmpty() { + return !(this.#bitmapPromise || this.#bitmap || this.#bitmapUrl || this.#bitmapFile || this.#bitmapId); + } + get isResizable() { + return true; + } + render() { + if (this.div) { + return this.div; + } + let baseX, baseY; + if (this.width) { + baseX = this.x; + baseY = this.y; + } + super.render(); + this.div.hidden = true; + this.addAltTextButton(); + if (this.#bitmap) { + this.#createCanvas(); + } else { + this.#getBitmap(); + } + if (this.width) { + const [parentWidth, parentHeight] = this.parentDimensions; + this.setAt(baseX * parentWidth, baseY * parentHeight, this.width * parentWidth, this.height * parentHeight); + } + return this.div; + } + #createCanvas() { + const { + div + } = this; + let { + width, + height + } = this.#bitmap; + const [pageWidth, pageHeight] = this.pageDimensions; + const MAX_RATIO = 0.75; + if (this.width) { + width = this.width * pageWidth; + height = this.height * pageHeight; + } else if (width > MAX_RATIO * pageWidth || height > MAX_RATIO * pageHeight) { + const factor = Math.min(MAX_RATIO * pageWidth / width, MAX_RATIO * pageHeight / height); + width *= factor; + height *= factor; + } + const [parentWidth, parentHeight] = this.parentDimensions; + this.setDims(width * parentWidth / pageWidth, height * parentHeight / pageHeight); + this._uiManager.enableWaiting(false); + const canvas = this.#canvas = document.createElement("canvas"); + div.append(canvas); + div.hidden = false; + this.#drawBitmap(width, height); + this.#createObserver(); + if (!this.#hasBeenAddedInUndoStack) { + this.parent.addUndoableEditor(this); + this.#hasBeenAddedInUndoStack = true; + } + this._reportTelemetry({ + action: "inserted_image" + }); + if (this.#bitmapFileName) { + canvas.setAttribute("aria-label", this.#bitmapFileName); + } + } + #setDimensions(width, height) { + const [parentWidth, parentHeight] = this.parentDimensions; + this.width = width / parentWidth; + this.height = height / parentHeight; + this.setDims(width, height); + if (this._initialOptions?.isCentered) { + this.center(); + } else { + this.fixAndSetPosition(); + } + this._initialOptions = null; + if (this.#resizeTimeoutId !== null) { + clearTimeout(this.#resizeTimeoutId); + } + const TIME_TO_WAIT = 200; + this.#resizeTimeoutId = setTimeout(() => { + this.#resizeTimeoutId = null; + this.#drawBitmap(width, height); + }, TIME_TO_WAIT); + } + #scaleBitmap(width, height) { + const { + width: bitmapWidth, + height: bitmapHeight + } = this.#bitmap; + let newWidth = bitmapWidth; + let newHeight = bitmapHeight; + let bitmap = this.#bitmap; + while (newWidth > 2 * width || newHeight > 2 * height) { + const prevWidth = newWidth; + const prevHeight = newHeight; + if (newWidth > 2 * width) { + newWidth = newWidth >= 16384 ? Math.floor(newWidth / 2) - 1 : Math.ceil(newWidth / 2); + } + if (newHeight > 2 * height) { + newHeight = newHeight >= 16384 ? Math.floor(newHeight / 2) - 1 : Math.ceil(newHeight / 2); + } + const offscreen = new OffscreenCanvas(newWidth, newHeight); + const ctx = offscreen.getContext("2d"); + ctx.drawImage(bitmap, 0, 0, prevWidth, prevHeight, 0, 0, newWidth, newHeight); + bitmap = offscreen.transferToImageBitmap(); + } + return bitmap; + } + #drawBitmap(width, height) { + width = Math.ceil(width); + height = Math.ceil(height); + const canvas = this.#canvas; + if (!canvas || canvas.width === width && canvas.height === height) { + return; + } + canvas.width = width; + canvas.height = height; + const bitmap = this.#isSvg ? this.#bitmap : this.#scaleBitmap(width, height); + if (this._uiManager.hasMLManager && !this.hasAltText()) { + const offscreen = new OffscreenCanvas(width, height); + const ctx = offscreen.getContext("2d"); + ctx.drawImage(bitmap, 0, 0, bitmap.width, bitmap.height, 0, 0, width, height); + offscreen.convertToBlob().then(blob => { + const fileReader = new FileReader(); + fileReader.onload = () => { + const url = fileReader.result; + this._uiManager.mlGuess({ + service: "image-to-text", + request: { + imageData: url + } + }).then(response => { + const altText = response?.output || ""; + if (this.parent && altText && !this.hasAltText()) { + this.altTextData = { + altText, + decorative: false + }; + } + }); + }; + fileReader.readAsDataURL(blob); + }); + } + const ctx = canvas.getContext("2d"); + ctx.filter = this._uiManager.hcmFilter; + ctx.drawImage(bitmap, 0, 0, bitmap.width, bitmap.height, 0, 0, width, height); + } + getImageForAltText() { + return this.#canvas; + } + #serializeBitmap(toUrl) { + if (toUrl) { + if (this.#isSvg) { + const url = this._uiManager.imageManager.getSvgUrl(this.#bitmapId); + if (url) { + return url; + } + } + const canvas = document.createElement("canvas"); + ({ + width: canvas.width, + height: canvas.height + } = this.#bitmap); + const ctx = canvas.getContext("2d"); + ctx.drawImage(this.#bitmap, 0, 0); + return canvas.toDataURL(); + } + if (this.#isSvg) { + const [pageWidth, pageHeight] = this.pageDimensions; + const width = Math.round(this.width * pageWidth * display_utils.PixelsPerInch.PDF_TO_CSS_UNITS); + const height = Math.round(this.height * pageHeight * display_utils.PixelsPerInch.PDF_TO_CSS_UNITS); + const offscreen = new OffscreenCanvas(width, height); + const ctx = offscreen.getContext("2d"); + ctx.drawImage(this.#bitmap, 0, 0, this.#bitmap.width, this.#bitmap.height, 0, 0, width, height); + return offscreen.transferToImageBitmap(); + } + return structuredClone(this.#bitmap); + } + #createObserver() { + this.#observer = new ResizeObserver(entries => { + const rect = entries[0].contentRect; + if (rect.width && rect.height) { + this.#setDimensions(rect.width, rect.height); + } + }); + this.#observer.observe(this.div); + } + static deserialize(data, parent, uiManager) { + if (data instanceof annotation_layer.StampAnnotationElement) { + return null; + } + const editor = super.deserialize(data, parent, uiManager); + const { + rect, + bitmapUrl, + bitmapId, + isSvg, + accessibilityData + } = data; + if (bitmapId && uiManager.imageManager.isValidId(bitmapId)) { + editor.#bitmapId = bitmapId; + } else { + editor.#bitmapUrl = bitmapUrl; + } + editor.#isSvg = isSvg; + const [parentWidth, parentHeight] = editor.pageDimensions; + editor.width = (rect[2] - rect[0]) / parentWidth; + editor.height = (rect[3] - rect[1]) / parentHeight; + if (accessibilityData) { + editor.altTextData = accessibilityData; + } + return editor; + } + serialize() { + let isForCopying = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + let context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + if (this.isEmpty()) { + return null; + } + const serialized = { + annotationType: util.AnnotationEditorType.STAMP, + bitmapId: this.#bitmapId, + pageIndex: this.pageIndex, + rect: this.getRect(0, 0), + rotation: this.rotation, + isSvg: this.#isSvg, + structTreeParentId: this._structTreeParentId + }; + if (isForCopying) { + serialized.bitmapUrl = this.#serializeBitmap(true); + serialized.accessibilityData = this.altTextData; + return serialized; + } + const { + decorative, + altText + } = this.altTextData; + if (!decorative && altText) { + serialized.accessibilityData = { + type: "Figure", + alt: altText + }; + } + if (context === null) { + return serialized; + } + context.stamps ||= new Map(); + const area = this.#isSvg ? (serialized.rect[2] - serialized.rect[0]) * (serialized.rect[3] - serialized.rect[1]) : null; + if (!context.stamps.has(this.#bitmapId)) { + context.stamps.set(this.#bitmapId, { + area, + serialized + }); + serialized.bitmap = this.#serializeBitmap(false); + } else if (this.#isSvg) { + const prevData = context.stamps.get(this.#bitmapId); + if (area > prevData.area) { + prevData.area = area; + prevData.serialized.bitmap.close(); + prevData.serialized.bitmap = this.#serializeBitmap(false); + } + } + return serialized; + } +} + +;// CONCATENATED MODULE: ./src/display/editor/annotation_editor_layer.js + + + + + + + + + + + + + + + +class AnnotationEditorLayer { + #accessibilityManager; + #allowClick = false; + #annotationLayer = null; + #boundPointerup = null; + #boundPointerdown = null; + #boundTextLayerPointerDown = null; + #editorFocusTimeoutId = null; + #editors = new Map(); + #hadPointerDown = false; + #isCleaningUp = false; + #isDisabling = false; + #textLayer = null; + #uiManager; + static _initialized = false; + static #editorTypes = new Map([FreeTextEditor, InkEditor, StampEditor, HighlightEditor].map(type => [type._editorType, type])); + constructor(_ref) { + let { + uiManager, + pageIndex, + div, + accessibilityManager, + annotationLayer, + drawLayer, + textLayer, + viewport, + l10n + } = _ref; + const editorTypes = [...AnnotationEditorLayer.#editorTypes.values()]; + if (!AnnotationEditorLayer._initialized) { + AnnotationEditorLayer._initialized = true; + for (const editorType of editorTypes) { + editorType.initialize(l10n, uiManager); + } + } + uiManager.registerEditorTypes(editorTypes); + this.#uiManager = uiManager; + this.pageIndex = pageIndex; + this.div = div; + this.#accessibilityManager = accessibilityManager; + this.#annotationLayer = annotationLayer; + this.viewport = viewport; + this.#textLayer = textLayer; + this.drawLayer = drawLayer; + this.#uiManager.addLayer(this); + } + get isEmpty() { + return this.#editors.size === 0; + } + get isInvisible() { + return this.isEmpty && this.#uiManager.getMode() === util.AnnotationEditorType.NONE; + } + updateToolbar(mode) { + this.#uiManager.updateToolbar(mode); + } + updateMode() { + let mode = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.#uiManager.getMode(); + this.#cleanup(); + switch (mode) { + case util.AnnotationEditorType.NONE: + this.disableTextSelection(); + this.togglePointerEvents(false); + this.toggleAnnotationLayerPointerEvents(true); + this.disableClick(); + return; + case util.AnnotationEditorType.INK: + this.addInkEditorIfNeeded(false); + this.disableTextSelection(); + this.togglePointerEvents(true); + this.disableClick(); + break; + case util.AnnotationEditorType.HIGHLIGHT: + this.enableTextSelection(); + this.togglePointerEvents(false); + this.disableClick(); + break; + default: + this.disableTextSelection(); + this.togglePointerEvents(true); + this.enableClick(); + } + this.toggleAnnotationLayerPointerEvents(false); + const { + classList + } = this.div; + for (const editorType of AnnotationEditorLayer.#editorTypes.values()) { + classList.toggle(`${editorType._type}Editing`, mode === editorType._editorType); + } + this.div.hidden = false; + } + hasTextLayer(textLayer) { + return textLayer === this.#textLayer?.div; + } + addInkEditorIfNeeded(isCommitting) { + if (this.#uiManager.getMode() !== util.AnnotationEditorType.INK) { + return; + } + if (!isCommitting) { + for (const editor of this.#editors.values()) { + if (editor.isEmpty()) { + editor.setInBackground(); + return; + } + } + } + const editor = this.createAndAddNewEditor({ + offsetX: 0, + offsetY: 0 + }, false); + editor.setInBackground(); + } + setEditingState(isEditing) { + this.#uiManager.setEditingState(isEditing); + } + addCommands(params) { + this.#uiManager.addCommands(params); + } + togglePointerEvents() { + let enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + this.div.classList.toggle("disabled", !enabled); + } + toggleAnnotationLayerPointerEvents() { + let enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + this.#annotationLayer?.div.classList.toggle("disabled", !enabled); + } + enable() { + this.div.tabIndex = 0; + this.togglePointerEvents(true); + const annotationElementIds = new Set(); + for (const editor of this.#editors.values()) { + editor.enableEditing(); + if (editor.annotationElementId) { + annotationElementIds.add(editor.annotationElementId); + } + } + if (!this.#annotationLayer) { + return; + } + const editables = this.#annotationLayer.getEditableAnnotations(); + for (const editable of editables) { + editable.hide(); + if (this.#uiManager.isDeletedAnnotationElement(editable.data.id)) { + continue; + } + if (annotationElementIds.has(editable.data.id)) { + continue; + } + const editor = this.deserialize(editable); + if (!editor) { + continue; + } + this.addOrRebuild(editor); + editor.enableEditing(); + } + } + disable() { + this.#isDisabling = true; + this.div.tabIndex = -1; + this.togglePointerEvents(false); + const hiddenAnnotationIds = new Set(); + for (const editor of this.#editors.values()) { + editor.disableEditing(); + if (!editor.annotationElementId || editor.serialize() !== null) { + hiddenAnnotationIds.add(editor.annotationElementId); + continue; + } + this.getEditableAnnotation(editor.annotationElementId)?.show(); + editor.remove(); + } + if (this.#annotationLayer) { + const editables = this.#annotationLayer.getEditableAnnotations(); + for (const editable of editables) { + const { + id + } = editable.data; + if (hiddenAnnotationIds.has(id) || this.#uiManager.isDeletedAnnotationElement(id)) { + continue; + } + editable.show(); + } + } + this.#cleanup(); + if (this.isEmpty) { + this.div.hidden = true; + } + const { + classList + } = this.div; + for (const editorType of AnnotationEditorLayer.#editorTypes.values()) { + classList.remove(`${editorType._type}Editing`); + } + this.disableTextSelection(); + this.toggleAnnotationLayerPointerEvents(true); + this.#isDisabling = false; + } + getEditableAnnotation(id) { + return this.#annotationLayer?.getEditableAnnotation(id) || null; + } + setActiveEditor(editor) { + const currentActive = this.#uiManager.getActive(); + if (currentActive === editor) { + return; + } + this.#uiManager.setActiveEditor(editor); + } + enableTextSelection() { + this.div.tabIndex = -1; + if (this.#textLayer?.div && !this.#boundTextLayerPointerDown) { + this.#boundTextLayerPointerDown = this.#textLayerPointerDown.bind(this); + this.#textLayer.div.addEventListener("pointerdown", this.#boundTextLayerPointerDown); + this.#textLayer.div.classList.add("highlighting"); + } + } + disableTextSelection() { + this.div.tabIndex = 0; + if (this.#textLayer?.div && this.#boundTextLayerPointerDown) { + this.#textLayer.div.removeEventListener("pointerdown", this.#boundTextLayerPointerDown); + this.#boundTextLayerPointerDown = null; + this.#textLayer.div.classList.remove("highlighting"); + } + } + #textLayerPointerDown(event) { + this.#uiManager.unselectAll(); + if (event.target === this.#textLayer.div) { + const { + isMac + } = util.FeatureTest.platform; + if (event.button !== 0 || event.ctrlKey && isMac) { + return; + } + this.#uiManager.showAllEditors("highlight", true, true); + this.#textLayer.div.classList.add("free"); + HighlightEditor.startHighlighting(this, this.#uiManager.direction === "ltr", event); + this.#textLayer.div.addEventListener("pointerup", () => { + this.#textLayer.div.classList.remove("free"); + }, { + once: true + }); + event.preventDefault(); + } + } + enableClick() { + if (this.#boundPointerdown) { + return; + } + this.#boundPointerdown = this.pointerdown.bind(this); + this.#boundPointerup = this.pointerup.bind(this); + this.div.addEventListener("pointerdown", this.#boundPointerdown); + this.div.addEventListener("pointerup", this.#boundPointerup); + } + disableClick() { + if (!this.#boundPointerdown) { + return; + } + this.div.removeEventListener("pointerdown", this.#boundPointerdown); + this.div.removeEventListener("pointerup", this.#boundPointerup); + this.#boundPointerdown = null; + this.#boundPointerup = null; + } + attach(editor) { + this.#editors.set(editor.id, editor); + const { + annotationElementId + } = editor; + if (annotationElementId && this.#uiManager.isDeletedAnnotationElement(annotationElementId)) { + this.#uiManager.removeDeletedAnnotationElement(editor); + } + } + detach(editor) { + this.#editors.delete(editor.id); + this.#accessibilityManager?.removePointerInTextLayer(editor.contentDiv); + if (!this.#isDisabling && editor.annotationElementId) { + this.#uiManager.addDeletedAnnotationElement(editor); + } + } + remove(editor) { + this.detach(editor); + this.#uiManager.removeEditor(editor); + editor.div.remove(); + editor.isAttachedToDOM = false; + if (!this.#isCleaningUp) { + this.addInkEditorIfNeeded(false); + } + } + changeParent(editor) { + if (editor.parent === this) { + return; + } + if (editor.annotationElementId) { + this.#uiManager.addDeletedAnnotationElement(editor.annotationElementId); + editor_editor.AnnotationEditor.deleteAnnotationElement(editor); + editor.annotationElementId = null; + } + this.attach(editor); + editor.parent?.detach(editor); + editor.setParent(this); + if (editor.div && editor.isAttachedToDOM) { + editor.div.remove(); + this.div.append(editor.div); + } + } + add(editor) { + if (editor.parent === this && editor.isAttachedToDOM) { + return; + } + this.changeParent(editor); + this.#uiManager.addEditor(editor); + this.attach(editor); + if (!editor.isAttachedToDOM) { + const div = editor.render(); + this.div.append(div); + editor.isAttachedToDOM = true; + } + editor.fixAndSetPosition(); + editor.onceAdded(); + this.#uiManager.addToAnnotationStorage(editor); + editor._reportTelemetry(editor.telemetryInitialData); + } + moveEditorInDOM(editor) { + if (!editor.isAttachedToDOM) { + return; + } + const { + activeElement + } = document; + if (editor.div.contains(activeElement) && !this.#editorFocusTimeoutId) { + editor._focusEventsAllowed = false; + this.#editorFocusTimeoutId = setTimeout(() => { + this.#editorFocusTimeoutId = null; + if (!editor.div.contains(document.activeElement)) { + editor.div.addEventListener("focusin", () => { + editor._focusEventsAllowed = true; + }, { + once: true + }); + activeElement.focus(); + } else { + editor._focusEventsAllowed = true; + } + }, 0); + } + editor._structTreeParentId = this.#accessibilityManager?.moveElementInDOM(this.div, editor.div, editor.contentDiv, true); + } + addOrRebuild(editor) { + if (editor.needsToBeRebuilt()) { + editor.parent ||= this; + editor.rebuild(); + editor.show(); + } else { + this.add(editor); + } + } + addUndoableEditor(editor) { + const cmd = () => editor._uiManager.rebuild(editor); + const undo = () => { + editor.remove(); + }; + this.addCommands({ + cmd, + undo, + mustExec: false + }); + } + getNextId() { + return this.#uiManager.getId(); + } + get #currentEditorType() { + return AnnotationEditorLayer.#editorTypes.get(this.#uiManager.getMode()); + } + #createNewEditor(params) { + const editorType = this.#currentEditorType; + return editorType ? new editorType.prototype.constructor(params) : null; + } + canCreateNewEmptyEditor() { + return this.#currentEditorType?.canCreateNewEmptyEditor(); + } + pasteEditor(mode, params) { + this.#uiManager.updateToolbar(mode); + this.#uiManager.updateMode(mode); + const { + offsetX, + offsetY + } = this.#getCenterPoint(); + const id = this.getNextId(); + const editor = this.#createNewEditor({ + parent: this, + id, + x: offsetX, + y: offsetY, + uiManager: this.#uiManager, + isCentered: true, + ...params + }); + if (editor) { + this.add(editor); + } + } + deserialize(data) { + return AnnotationEditorLayer.#editorTypes.get(data.annotationType ?? data.annotationEditorType)?.deserialize(data, this, this.#uiManager) || null; + } + createAndAddNewEditor(event, isCentered) { + let data = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + const id = this.getNextId(); + const editor = this.#createNewEditor({ + parent: this, + id, + x: event.offsetX, + y: event.offsetY, + uiManager: this.#uiManager, + isCentered, + ...data + }); + if (editor) { + this.add(editor); + } + return editor; + } + #getCenterPoint() { + const { + x, + y, + width, + height + } = this.div.getBoundingClientRect(); + const tlX = Math.max(0, x); + const tlY = Math.max(0, y); + const brX = Math.min(window.innerWidth, x + width); + const brY = Math.min(window.innerHeight, y + height); + const centerX = (tlX + brX) / 2 - x; + const centerY = (tlY + brY) / 2 - y; + const [offsetX, offsetY] = this.viewport.rotation % 180 === 0 ? [centerX, centerY] : [centerY, centerX]; + return { + offsetX, + offsetY + }; + } + addNewEditor() { + this.createAndAddNewEditor(this.#getCenterPoint(), true); + } + setSelected(editor) { + this.#uiManager.setSelected(editor); + } + toggleSelected(editor) { + this.#uiManager.toggleSelected(editor); + } + isSelected(editor) { + return this.#uiManager.isSelected(editor); + } + unselect(editor) { + this.#uiManager.unselect(editor); + } + pointerup(event) { + const { + isMac + } = util.FeatureTest.platform; + if (event.button !== 0 || event.ctrlKey && isMac) { + return; + } + if (event.target !== this.div) { + return; + } + if (!this.#hadPointerDown) { + return; + } + this.#hadPointerDown = false; + if (!this.#allowClick) { + this.#allowClick = true; + return; + } + if (this.#uiManager.getMode() === util.AnnotationEditorType.STAMP) { + this.#uiManager.unselectAll(); + return; + } + this.createAndAddNewEditor(event, false); + } + pointerdown(event) { + if (this.#uiManager.getMode() === util.AnnotationEditorType.HIGHLIGHT) { + this.enableTextSelection(); + } + if (this.#hadPointerDown) { + this.#hadPointerDown = false; + return; + } + const { + isMac + } = util.FeatureTest.platform; + if (event.button !== 0 || event.ctrlKey && isMac) { + return; + } + if (event.target !== this.div) { + return; + } + this.#hadPointerDown = true; + const editor = this.#uiManager.getActive(); + this.#allowClick = !editor || editor.isEmpty(); + } + findNewParent(editor, x, y) { + const layer = this.#uiManager.findParent(x, y); + if (layer === null || layer === this) { + return false; + } + layer.changeParent(editor); + return true; + } + destroy() { + if (this.#uiManager.getActive()?.parent === this) { + this.#uiManager.commitOrRemove(); + this.#uiManager.setActiveEditor(null); + } + if (this.#editorFocusTimeoutId) { + clearTimeout(this.#editorFocusTimeoutId); + this.#editorFocusTimeoutId = null; + } + for (const editor of this.#editors.values()) { + this.#accessibilityManager?.removePointerInTextLayer(editor.contentDiv); + editor.setParent(null); + editor.isAttachedToDOM = false; + editor.div.remove(); + } + this.div = null; + this.#editors.clear(); + this.#uiManager.removeLayer(this); + } + #cleanup() { + this.#isCleaningUp = true; + for (const editor of this.#editors.values()) { + if (editor.isEmpty()) { + editor.remove(); + } + } + this.#isCleaningUp = false; + } + render(_ref2) { + let { + viewport + } = _ref2; + this.viewport = viewport; + (0,display_utils.setLayerDimensions)(this.div, viewport); + for (const editor of this.#uiManager.getEditors(this.pageIndex)) { + this.add(editor); + editor.rebuild(); + } + this.updateMode(); + } + update(_ref3) { + let { + viewport + } = _ref3; + this.#uiManager.commitOrRemove(); + this.#cleanup(); + const oldRotation = this.viewport.rotation; + const rotation = viewport.rotation; + this.viewport = viewport; + (0,display_utils.setLayerDimensions)(this.div, { + rotation + }); + if (oldRotation !== rotation) { + for (const editor of this.#editors.values()) { + editor.rotate(rotation); + } + } + this.addInkEditorIfNeeded(false); + } + get pageDimensions() { + const { + pageWidth, + pageHeight + } = this.viewport.rawDims; + return [pageWidth, pageHeight]; + } + get scale() { + return this.#uiManager.viewParameters.realScale; + } +} + + +/***/ }), + +/***/ 2259: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ ColorPicker: () => (/* binding */ ColorPicker) +/* harmony export */ }); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4292); +/* harmony import */ var _tools_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(7830); +/* harmony import */ var _display_utils_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(5419); + + + +class ColorPicker { + #boundKeyDown = this.#keyDown.bind(this); + #boundPointerDown = this.#pointerDown.bind(this); + #button = null; + #buttonSwatch = null; + #defaultColor; + #dropdown = null; + #dropdownWasFromKeyboard = false; + #isMainColorPicker = false; + #editor = null; + #eventBus; + #uiManager = null; + #type; + static get _keyboardManager() { + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.shadow)(this, "_keyboardManager", new _tools_js__WEBPACK_IMPORTED_MODULE_1__.KeyboardManager([[["Escape", "mac+Escape"], ColorPicker.prototype._hideDropdownFromKeyboard], [[" ", "mac+ "], ColorPicker.prototype._colorSelectFromKeyboard], [["ArrowDown", "ArrowRight", "mac+ArrowDown", "mac+ArrowRight"], ColorPicker.prototype._moveToNext], [["ArrowUp", "ArrowLeft", "mac+ArrowUp", "mac+ArrowLeft"], ColorPicker.prototype._moveToPrevious], [["Home", "mac+Home"], ColorPicker.prototype._moveToBeginning], [["End", "mac+End"], ColorPicker.prototype._moveToEnd]])); + } + constructor(_ref) { + let { + editor = null, + uiManager = null + } = _ref; + if (editor) { + this.#isMainColorPicker = false; + this.#type = _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.AnnotationEditorParamsType.HIGHLIGHT_COLOR; + this.#editor = editor; + } else { + this.#isMainColorPicker = true; + this.#type = _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.AnnotationEditorParamsType.HIGHLIGHT_DEFAULT_COLOR; + } + this.#uiManager = editor?._uiManager || uiManager; + this.#eventBus = this.#uiManager._eventBus; + this.#defaultColor = editor?.color || this.#uiManager?.highlightColors.values().next().value || "#FFFF98"; + } + renderButton() { + const button = this.#button = document.createElement("button"); + button.className = "colorPicker"; + button.tabIndex = "0"; + button.setAttribute("data-l10n-id", "pdfjs-editor-colorpicker-button"); + button.setAttribute("aria-haspopup", true); + button.addEventListener("click", this.#openDropdown.bind(this)); + button.addEventListener("keydown", this.#boundKeyDown); + const swatch = this.#buttonSwatch = document.createElement("span"); + swatch.className = "swatch"; + swatch.setAttribute("aria-hidden", true); + swatch.style.backgroundColor = this.#defaultColor; + button.append(swatch); + return button; + } + renderMainDropdown() { + const dropdown = this.#dropdown = this.#getDropdownRoot(); + dropdown.setAttribute("aria-orientation", "horizontal"); + dropdown.setAttribute("aria-labelledby", "highlightColorPickerLabel"); + return dropdown; + } + #getDropdownRoot() { + const div = document.createElement("div"); + div.addEventListener("contextmenu", _display_utils_js__WEBPACK_IMPORTED_MODULE_2__.noContextMenu); + div.className = "dropdown"; + div.role = "listbox"; + div.setAttribute("aria-multiselectable", false); + div.setAttribute("aria-orientation", "vertical"); + div.setAttribute("data-l10n-id", "pdfjs-editor-colorpicker-dropdown"); + for (const [name, color] of this.#uiManager.highlightColors) { + const button = document.createElement("button"); + button.tabIndex = "0"; + button.role = "option"; + button.setAttribute("data-color", color); + button.title = name; + button.setAttribute("data-l10n-id", `pdfjs-editor-colorpicker-${name}`); + const swatch = document.createElement("span"); + button.append(swatch); + swatch.className = "swatch"; + swatch.style.backgroundColor = color; + button.setAttribute("aria-selected", color === this.#defaultColor); + button.addEventListener("click", this.#colorSelect.bind(this, color)); + div.append(button); + } + div.addEventListener("keydown", this.#boundKeyDown); + return div; + } + #colorSelect(color, event) { + event.stopPropagation(); + this.#eventBus.dispatch("switchannotationeditorparams", { + source: this, + type: this.#type, + value: color + }); + } + _colorSelectFromKeyboard(event) { + if (event.target === this.#button) { + this.#openDropdown(event); + return; + } + const color = event.target.getAttribute("data-color"); + if (!color) { + return; + } + this.#colorSelect(color, event); + } + _moveToNext(event) { + if (!this.#isDropdownVisible) { + this.#openDropdown(event); + return; + } + if (event.target === this.#button) { + this.#dropdown.firstChild?.focus(); + return; + } + event.target.nextSibling?.focus(); + } + _moveToPrevious(event) { + if (event.target === this.#dropdown?.firstChild || event.target === this.#button) { + if (this.#isDropdownVisible) { + this._hideDropdownFromKeyboard(); + } + return; + } + if (!this.#isDropdownVisible) { + this.#openDropdown(event); + } + event.target.previousSibling?.focus(); + } + _moveToBeginning(event) { + if (!this.#isDropdownVisible) { + this.#openDropdown(event); + return; + } + this.#dropdown.firstChild?.focus(); + } + _moveToEnd(event) { + if (!this.#isDropdownVisible) { + this.#openDropdown(event); + return; + } + this.#dropdown.lastChild?.focus(); + } + #keyDown(event) { + ColorPicker._keyboardManager.exec(this, event); + } + #openDropdown(event) { + if (this.#isDropdownVisible) { + this.hideDropdown(); + return; + } + this.#dropdownWasFromKeyboard = event.detail === 0; + window.addEventListener("pointerdown", this.#boundPointerDown); + if (this.#dropdown) { + this.#dropdown.classList.remove("hidden"); + return; + } + const root = this.#dropdown = this.#getDropdownRoot(); + this.#button.append(root); + } + #pointerDown(event) { + if (this.#dropdown?.contains(event.target)) { + return; + } + this.hideDropdown(); + } + hideDropdown() { + this.#dropdown?.classList.add("hidden"); + window.removeEventListener("pointerdown", this.#boundPointerDown); + } + get #isDropdownVisible() { + return this.#dropdown && !this.#dropdown.classList.contains("hidden"); + } + _hideDropdownFromKeyboard() { + if (this.#isMainColorPicker) { + return; + } + if (!this.#isDropdownVisible) { + this.#editor?.unselect(); + return; + } + this.hideDropdown(); + this.#button.focus({ + preventScroll: true, + focusVisible: this.#dropdownWasFromKeyboard + }); + } + updateColor(color) { + if (this.#buttonSwatch) { + this.#buttonSwatch.style.backgroundColor = color; + } + if (!this.#dropdown) { + return; + } + const i = this.#uiManager.highlightColors.values(); + for (const child of this.#dropdown.children) { + child.setAttribute("aria-selected", i.next().value === color); + } + } + destroy() { + this.#button?.remove(); + this.#button = null; + this.#buttonSwatch = null; + this.#dropdown?.remove(); + this.#dropdown = null; + } +} + + +/***/ }), + +/***/ 310: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + + +// EXPORTS +__webpack_require__.d(__webpack_exports__, { + AnnotationEditor: () => (/* binding */ AnnotationEditor) +}); + +// EXTERNAL MODULE: ./src/display/editor/tools.js +var tools = __webpack_require__(7830); +// EXTERNAL MODULE: ./src/shared/util.js +var util = __webpack_require__(4292); +// EXTERNAL MODULE: ./src/display/display_utils.js +var display_utils = __webpack_require__(5419); +;// CONCATENATED MODULE: ./src/display/editor/alt_text.js + +class AltText { + #altText = ""; + #altTextDecorative = false; + #altTextButton = null; + #altTextTooltip = null; + #altTextTooltipTimeout = null; + #altTextWasFromKeyBoard = false; + #editor = null; + static _l10nPromise = null; + constructor(editor) { + this.#editor = editor; + } + static initialize(l10nPromise) { + AltText._l10nPromise ||= l10nPromise; + } + async render() { + const altText = this.#altTextButton = document.createElement("button"); + altText.className = "altText"; + const msg = await AltText._l10nPromise.get("pdfjs-editor-alt-text-button-label"); + altText.textContent = msg; + altText.setAttribute("aria-label", msg); + altText.tabIndex = "0"; + altText.addEventListener("contextmenu", display_utils.noContextMenu); + altText.addEventListener("pointerdown", event => event.stopPropagation()); + const onClick = event => { + event.preventDefault(); + this.#editor._uiManager.editAltText(this.#editor); + }; + altText.addEventListener("click", onClick, { + capture: true + }); + altText.addEventListener("keydown", event => { + if (event.target === altText && event.key === "Enter") { + this.#altTextWasFromKeyBoard = true; + onClick(event); + } + }); + await this.#setState(); + return altText; + } + finish() { + if (!this.#altTextButton) { + return; + } + this.#altTextButton.focus({ + focusVisible: this.#altTextWasFromKeyBoard + }); + this.#altTextWasFromKeyBoard = false; + } + isEmpty() { + return !this.#altText && !this.#altTextDecorative; + } + get data() { + return { + altText: this.#altText, + decorative: this.#altTextDecorative + }; + } + set data(_ref) { + let { + altText, + decorative + } = _ref; + if (this.#altText === altText && this.#altTextDecorative === decorative) { + return; + } + this.#altText = altText; + this.#altTextDecorative = decorative; + this.#setState(); + } + toggle() { + let enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + if (!this.#altTextButton) { + return; + } + if (!enabled && this.#altTextTooltipTimeout) { + clearTimeout(this.#altTextTooltipTimeout); + this.#altTextTooltipTimeout = null; + } + this.#altTextButton.disabled = !enabled; + } + destroy() { + this.#altTextButton?.remove(); + this.#altTextButton = null; + this.#altTextTooltip = null; + } + async #setState() { + const button = this.#altTextButton; + if (!button) { + return; + } + if (!this.#altText && !this.#altTextDecorative) { + button.classList.remove("done"); + this.#altTextTooltip?.remove(); + return; + } + button.classList.add("done"); + AltText._l10nPromise.get("pdfjs-editor-alt-text-edit-button-label").then(msg => { + button.setAttribute("aria-label", msg); + }); + let tooltip = this.#altTextTooltip; + if (!tooltip) { + this.#altTextTooltip = tooltip = document.createElement("span"); + tooltip.className = "tooltip"; + tooltip.setAttribute("role", "tooltip"); + const id = tooltip.id = `alt-text-tooltip-${this.#editor.id}`; + button.setAttribute("aria-describedby", id); + const DELAY_TO_SHOW_TOOLTIP = 100; + button.addEventListener("mouseenter", () => { + this.#altTextTooltipTimeout = setTimeout(() => { + this.#altTextTooltipTimeout = null; + this.#altTextTooltip.classList.add("show"); + this.#editor._reportTelemetry({ + action: "alt_text_tooltip" + }); + }, DELAY_TO_SHOW_TOOLTIP); + }); + button.addEventListener("mouseleave", () => { + if (this.#altTextTooltipTimeout) { + clearTimeout(this.#altTextTooltipTimeout); + this.#altTextTooltipTimeout = null; + } + this.#altTextTooltip?.classList.remove("show"); + }); + } + tooltip.innerText = this.#altTextDecorative ? await AltText._l10nPromise.get("pdfjs-editor-alt-text-decorative-tooltip") : this.#altText; + if (!tooltip.parentNode) { + button.append(tooltip); + } + const element = this.#editor.getImageForAltText(); + element?.setAttribute("aria-describedby", tooltip.id); + } +} + +// EXTERNAL MODULE: ./src/display/editor/toolbar.js +var toolbar = __webpack_require__(4362); +;// CONCATENATED MODULE: ./src/display/editor/editor.js + + + + + +class AnnotationEditor { + #allResizerDivs = null; + #altText = null; + #disabled = false; + #keepAspectRatio = false; + #resizersDiv = null; + #savedDimensions = null; + #boundFocusin = this.focusin.bind(this); + #boundFocusout = this.focusout.bind(this); + #editToolbar = null; + #focusedResizerName = ""; + #hasBeenClicked = false; + #initialPosition = null; + #isEditing = false; + #isInEditMode = false; + #isResizerEnabledForKeyboard = false; + #moveInDOMTimeout = null; + #prevDragX = 0; + #prevDragY = 0; + #telemetryTimeouts = null; + _initialOptions = Object.create(null); + _isVisible = true; + _uiManager = null; + _focusEventsAllowed = true; + _l10nPromise = null; + #isDraggable = false; + #zIndex = AnnotationEditor._zIndex++; + static _borderLineWidth = -1; + static _colorManager = new tools.ColorManager(); + static _zIndex = 1; + static _telemetryTimeout = 1000; + static get _resizerKeyboardManager() { + const resize = AnnotationEditor.prototype._resizeWithKeyboard; + const small = tools.AnnotationEditorUIManager.TRANSLATE_SMALL; + const big = tools.AnnotationEditorUIManager.TRANSLATE_BIG; + return (0,util.shadow)(this, "_resizerKeyboardManager", new tools.KeyboardManager([[["ArrowLeft", "mac+ArrowLeft"], resize, { + args: [-small, 0] + }], [["ctrl+ArrowLeft", "mac+shift+ArrowLeft"], resize, { + args: [-big, 0] + }], [["ArrowRight", "mac+ArrowRight"], resize, { + args: [small, 0] + }], [["ctrl+ArrowRight", "mac+shift+ArrowRight"], resize, { + args: [big, 0] + }], [["ArrowUp", "mac+ArrowUp"], resize, { + args: [0, -small] + }], [["ctrl+ArrowUp", "mac+shift+ArrowUp"], resize, { + args: [0, -big] + }], [["ArrowDown", "mac+ArrowDown"], resize, { + args: [0, small] + }], [["ctrl+ArrowDown", "mac+shift+ArrowDown"], resize, { + args: [0, big] + }], [["Escape", "mac+Escape"], AnnotationEditor.prototype._stopResizingWithKeyboard]])); + } + constructor(parameters) { + if (this.constructor === AnnotationEditor) { + (0,util.unreachable)("Cannot initialize AnnotationEditor."); + } + this.parent = parameters.parent; + this.id = parameters.id; + this.width = this.height = null; + this.pageIndex = parameters.parent.pageIndex; + this.name = parameters.name; + this.div = null; + this._uiManager = parameters.uiManager; + this.annotationElementId = null; + this._willKeepAspectRatio = false; + this._initialOptions.isCentered = parameters.isCentered; + this._structTreeParentId = null; + const { + rotation, + rawDims: { + pageWidth, + pageHeight, + pageX, + pageY + } + } = this.parent.viewport; + this.rotation = rotation; + this.pageRotation = (360 + rotation - this._uiManager.viewParameters.rotation) % 360; + this.pageDimensions = [pageWidth, pageHeight]; + this.pageTranslation = [pageX, pageY]; + const [width, height] = this.parentDimensions; + this.x = parameters.x / width; + this.y = parameters.y / height; + this.isAttachedToDOM = false; + this.deleted = false; + } + get editorType() { + return Object.getPrototypeOf(this).constructor._type; + } + static get _defaultLineColor() { + return (0,util.shadow)(this, "_defaultLineColor", this._colorManager.getHexCode("CanvasText")); + } + static deleteAnnotationElement(editor) { + const fakeEditor = new FakeEditor({ + id: editor.parent.getNextId(), + parent: editor.parent, + uiManager: editor._uiManager + }); + fakeEditor.annotationElementId = editor.annotationElementId; + fakeEditor.deleted = true; + fakeEditor._uiManager.addToAnnotationStorage(fakeEditor); + } + static initialize(l10n, _uiManager, options) { + AnnotationEditor._l10nPromise ||= new Map(["pdfjs-editor-alt-text-button-label", "pdfjs-editor-alt-text-edit-button-label", "pdfjs-editor-alt-text-decorative-tooltip", "pdfjs-editor-resizer-label-topLeft", "pdfjs-editor-resizer-label-topMiddle", "pdfjs-editor-resizer-label-topRight", "pdfjs-editor-resizer-label-middleRight", "pdfjs-editor-resizer-label-bottomRight", "pdfjs-editor-resizer-label-bottomMiddle", "pdfjs-editor-resizer-label-bottomLeft", "pdfjs-editor-resizer-label-middleLeft"].map(str => [str, l10n.get(str.replaceAll(/([A-Z])/g, c => `-${c.toLowerCase()}`))])); + if (options?.strings) { + for (const str of options.strings) { + AnnotationEditor._l10nPromise.set(str, l10n.get(str)); + } + } + if (AnnotationEditor._borderLineWidth !== -1) { + return; + } + const style = getComputedStyle(document.documentElement); + AnnotationEditor._borderLineWidth = parseFloat(style.getPropertyValue("--outline-width")) || 0; + } + static updateDefaultParams(_type, _value) {} + static get defaultPropertiesToUpdate() { + return []; + } + static isHandlingMimeForPasting(mime) { + return false; + } + static paste(item, parent) { + (0,util.unreachable)("Not implemented"); + } + get propertiesToUpdate() { + return []; + } + get _isDraggable() { + return this.#isDraggable; + } + set _isDraggable(value) { + this.#isDraggable = value; + this.div?.classList.toggle("draggable", value); + } + get isEnterHandled() { + return true; + } + center() { + const [pageWidth, pageHeight] = this.pageDimensions; + switch (this.parentRotation) { + case 90: + this.x -= this.height * pageHeight / (pageWidth * 2); + this.y += this.width * pageWidth / (pageHeight * 2); + break; + case 180: + this.x += this.width / 2; + this.y += this.height / 2; + break; + case 270: + this.x += this.height * pageHeight / (pageWidth * 2); + this.y -= this.width * pageWidth / (pageHeight * 2); + break; + default: + this.x -= this.width / 2; + this.y -= this.height / 2; + break; + } + this.fixAndSetPosition(); + } + addCommands(params) { + this._uiManager.addCommands(params); + } + get currentLayer() { + return this._uiManager.currentLayer; + } + setInBackground() { + this.div.style.zIndex = 0; + } + setInForeground() { + this.div.style.zIndex = this.#zIndex; + } + setParent(parent) { + if (parent !== null) { + this.pageIndex = parent.pageIndex; + this.pageDimensions = parent.pageDimensions; + } else { + this.#stopResizing(); + } + this.parent = parent; + } + focusin(event) { + if (!this._focusEventsAllowed) { + return; + } + if (!this.#hasBeenClicked) { + this.parent.setSelected(this); + } else { + this.#hasBeenClicked = false; + } + } + focusout(event) { + if (!this._focusEventsAllowed) { + return; + } + if (!this.isAttachedToDOM) { + return; + } + const target = event.relatedTarget; + if (target?.closest(`#${this.id}`)) { + return; + } + event.preventDefault(); + if (!this.parent?.isMultipleSelection) { + this.commitOrRemove(); + } + } + commitOrRemove() { + if (this.isEmpty()) { + this.remove(); + } else { + this.commit(); + } + } + commit() { + this.addToAnnotationStorage(); + } + addToAnnotationStorage() { + this._uiManager.addToAnnotationStorage(this); + } + setAt(x, y, tx, ty) { + const [width, height] = this.parentDimensions; + [tx, ty] = this.screenToPageTranslation(tx, ty); + this.x = (x + tx) / width; + this.y = (y + ty) / height; + this.fixAndSetPosition(); + } + #translate(_ref, x, y) { + let [width, height] = _ref; + [x, y] = this.screenToPageTranslation(x, y); + this.x += x / width; + this.y += y / height; + this.fixAndSetPosition(); + } + translate(x, y) { + this.#translate(this.parentDimensions, x, y); + } + translateInPage(x, y) { + this.#initialPosition ||= [this.x, this.y]; + this.#translate(this.pageDimensions, x, y); + this.div.scrollIntoView({ + block: "nearest" + }); + } + drag(tx, ty) { + this.#initialPosition ||= [this.x, this.y]; + const [parentWidth, parentHeight] = this.parentDimensions; + this.x += tx / parentWidth; + this.y += ty / parentHeight; + if (this.parent && (this.x < 0 || this.x > 1 || this.y < 0 || this.y > 1)) { + const { + x, + y + } = this.div.getBoundingClientRect(); + if (this.parent.findNewParent(this, x, y)) { + this.x -= Math.floor(this.x); + this.y -= Math.floor(this.y); + } + } + let { + x, + y + } = this; + const [bx, by] = this.getBaseTranslation(); + x += bx; + y += by; + this.div.style.left = `${(100 * x).toFixed(2)}%`; + this.div.style.top = `${(100 * y).toFixed(2)}%`; + this.div.scrollIntoView({ + block: "nearest" + }); + } + get _hasBeenMoved() { + return !!this.#initialPosition && (this.#initialPosition[0] !== this.x || this.#initialPosition[1] !== this.y); + } + getBaseTranslation() { + const [parentWidth, parentHeight] = this.parentDimensions; + const { + _borderLineWidth + } = AnnotationEditor; + const x = _borderLineWidth / parentWidth; + const y = _borderLineWidth / parentHeight; + switch (this.rotation) { + case 90: + return [-x, y]; + case 180: + return [x, y]; + case 270: + return [x, -y]; + default: + return [-x, -y]; + } + } + get _mustFixPosition() { + return true; + } + fixAndSetPosition() { + let rotation = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.rotation; + const [pageWidth, pageHeight] = this.pageDimensions; + let { + x, + y, + width, + height + } = this; + width *= pageWidth; + height *= pageHeight; + x *= pageWidth; + y *= pageHeight; + if (this._mustFixPosition) { + switch (rotation) { + case 0: + x = Math.max(0, Math.min(pageWidth - width, x)); + y = Math.max(0, Math.min(pageHeight - height, y)); + break; + case 90: + x = Math.max(0, Math.min(pageWidth - height, x)); + y = Math.min(pageHeight, Math.max(width, y)); + break; + case 180: + x = Math.min(pageWidth, Math.max(width, x)); + y = Math.min(pageHeight, Math.max(height, y)); + break; + case 270: + x = Math.min(pageWidth, Math.max(height, x)); + y = Math.max(0, Math.min(pageHeight - width, y)); + break; + } + } + this.x = x /= pageWidth; + this.y = y /= pageHeight; + const [bx, by] = this.getBaseTranslation(); + x += bx; + y += by; + const { + style + } = this.div; + style.left = `${(100 * x).toFixed(2)}%`; + style.top = `${(100 * y).toFixed(2)}%`; + this.moveInDOM(); + } + static #rotatePoint(x, y, angle) { + switch (angle) { + case 90: + return [y, -x]; + case 180: + return [-x, -y]; + case 270: + return [-y, x]; + default: + return [x, y]; + } + } + screenToPageTranslation(x, y) { + return AnnotationEditor.#rotatePoint(x, y, this.parentRotation); + } + pageTranslationToScreen(x, y) { + return AnnotationEditor.#rotatePoint(x, y, 360 - this.parentRotation); + } + #getRotationMatrix(rotation) { + switch (rotation) { + case 90: + { + const [pageWidth, pageHeight] = this.pageDimensions; + return [0, -pageWidth / pageHeight, pageHeight / pageWidth, 0]; + } + case 180: + return [-1, 0, 0, -1]; + case 270: + { + const [pageWidth, pageHeight] = this.pageDimensions; + return [0, pageWidth / pageHeight, -pageHeight / pageWidth, 0]; + } + default: + return [1, 0, 0, 1]; + } + } + get parentScale() { + return this._uiManager.viewParameters.realScale; + } + get parentRotation() { + return (this._uiManager.viewParameters.rotation + this.pageRotation) % 360; + } + get parentDimensions() { + const { + parentScale, + pageDimensions: [pageWidth, pageHeight] + } = this; + const scaledWidth = pageWidth * parentScale; + const scaledHeight = pageHeight * parentScale; + return util.FeatureTest.isCSSRoundSupported ? [Math.round(scaledWidth), Math.round(scaledHeight)] : [scaledWidth, scaledHeight]; + } + setDims(width, height) { + const [parentWidth, parentHeight] = this.parentDimensions; + this.div.style.width = `${(100 * width / parentWidth).toFixed(2)}%`; + if (!this.#keepAspectRatio) { + this.div.style.height = `${(100 * height / parentHeight).toFixed(2)}%`; + } + } + fixDims() { + const { + style + } = this.div; + const { + height, + width + } = style; + const widthPercent = width.endsWith("%"); + const heightPercent = !this.#keepAspectRatio && height.endsWith("%"); + if (widthPercent && heightPercent) { + return; + } + const [parentWidth, parentHeight] = this.parentDimensions; + if (!widthPercent) { + style.width = `${(100 * parseFloat(width) / parentWidth).toFixed(2)}%`; + } + if (!this.#keepAspectRatio && !heightPercent) { + style.height = `${(100 * parseFloat(height) / parentHeight).toFixed(2)}%`; + } + } + getInitialTranslation() { + return [0, 0]; + } + #createResizers() { + if (this.#resizersDiv) { + return; + } + this.#resizersDiv = document.createElement("div"); + this.#resizersDiv.classList.add("resizers"); + const classes = this._willKeepAspectRatio ? ["topLeft", "topRight", "bottomRight", "bottomLeft"] : ["topLeft", "topMiddle", "topRight", "middleRight", "bottomRight", "bottomMiddle", "bottomLeft", "middleLeft"]; + for (const name of classes) { + const div = document.createElement("div"); + this.#resizersDiv.append(div); + div.classList.add("resizer", name); + div.setAttribute("data-resizer-name", name); + div.addEventListener("pointerdown", this.#resizerPointerdown.bind(this, name)); + div.addEventListener("contextmenu", display_utils.noContextMenu); + div.tabIndex = -1; + } + this.div.prepend(this.#resizersDiv); + } + #resizerPointerdown(name, event) { + event.preventDefault(); + const { + isMac + } = util.FeatureTest.platform; + if (event.button !== 0 || event.ctrlKey && isMac) { + return; + } + this.#altText?.toggle(false); + const boundResizerPointermove = this.#resizerPointermove.bind(this, name); + const savedDraggable = this._isDraggable; + this._isDraggable = false; + const pointerMoveOptions = { + passive: true, + capture: true + }; + this.parent.togglePointerEvents(false); + window.addEventListener("pointermove", boundResizerPointermove, pointerMoveOptions); + const savedX = this.x; + const savedY = this.y; + const savedWidth = this.width; + const savedHeight = this.height; + const savedParentCursor = this.parent.div.style.cursor; + const savedCursor = this.div.style.cursor; + this.div.style.cursor = this.parent.div.style.cursor = window.getComputedStyle(event.target).cursor; + const pointerUpCallback = () => { + this.parent.togglePointerEvents(true); + this.#altText?.toggle(true); + this._isDraggable = savedDraggable; + window.removeEventListener("pointerup", pointerUpCallback); + window.removeEventListener("blur", pointerUpCallback); + window.removeEventListener("pointermove", boundResizerPointermove, pointerMoveOptions); + this.parent.div.style.cursor = savedParentCursor; + this.div.style.cursor = savedCursor; + this.#addResizeToUndoStack(savedX, savedY, savedWidth, savedHeight); + }; + window.addEventListener("pointerup", pointerUpCallback); + window.addEventListener("blur", pointerUpCallback); + } + #addResizeToUndoStack(savedX, savedY, savedWidth, savedHeight) { + const newX = this.x; + const newY = this.y; + const newWidth = this.width; + const newHeight = this.height; + if (newX === savedX && newY === savedY && newWidth === savedWidth && newHeight === savedHeight) { + return; + } + this.addCommands({ + cmd: () => { + this.width = newWidth; + this.height = newHeight; + this.x = newX; + this.y = newY; + const [parentWidth, parentHeight] = this.parentDimensions; + this.setDims(parentWidth * newWidth, parentHeight * newHeight); + this.fixAndSetPosition(); + }, + undo: () => { + this.width = savedWidth; + this.height = savedHeight; + this.x = savedX; + this.y = savedY; + const [parentWidth, parentHeight] = this.parentDimensions; + this.setDims(parentWidth * savedWidth, parentHeight * savedHeight); + this.fixAndSetPosition(); + }, + mustExec: true + }); + } + #resizerPointermove(name, event) { + const [parentWidth, parentHeight] = this.parentDimensions; + const savedX = this.x; + const savedY = this.y; + const savedWidth = this.width; + const savedHeight = this.height; + const minWidth = AnnotationEditor.MIN_SIZE / parentWidth; + const minHeight = AnnotationEditor.MIN_SIZE / parentHeight; + const round = x => Math.round(x * 10000) / 10000; + const rotationMatrix = this.#getRotationMatrix(this.rotation); + const transf = (x, y) => [rotationMatrix[0] * x + rotationMatrix[2] * y, rotationMatrix[1] * x + rotationMatrix[3] * y]; + const invRotationMatrix = this.#getRotationMatrix(360 - this.rotation); + const invTransf = (x, y) => [invRotationMatrix[0] * x + invRotationMatrix[2] * y, invRotationMatrix[1] * x + invRotationMatrix[3] * y]; + let getPoint; + let getOpposite; + let isDiagonal = false; + let isHorizontal = false; + switch (name) { + case "topLeft": + isDiagonal = true; + getPoint = (w, h) => [0, 0]; + getOpposite = (w, h) => [w, h]; + break; + case "topMiddle": + getPoint = (w, h) => [w / 2, 0]; + getOpposite = (w, h) => [w / 2, h]; + break; + case "topRight": + isDiagonal = true; + getPoint = (w, h) => [w, 0]; + getOpposite = (w, h) => [0, h]; + break; + case "middleRight": + isHorizontal = true; + getPoint = (w, h) => [w, h / 2]; + getOpposite = (w, h) => [0, h / 2]; + break; + case "bottomRight": + isDiagonal = true; + getPoint = (w, h) => [w, h]; + getOpposite = (w, h) => [0, 0]; + break; + case "bottomMiddle": + getPoint = (w, h) => [w / 2, h]; + getOpposite = (w, h) => [w / 2, 0]; + break; + case "bottomLeft": + isDiagonal = true; + getPoint = (w, h) => [0, h]; + getOpposite = (w, h) => [w, 0]; + break; + case "middleLeft": + isHorizontal = true; + getPoint = (w, h) => [0, h / 2]; + getOpposite = (w, h) => [w, h / 2]; + break; + } + const point = getPoint(savedWidth, savedHeight); + const oppositePoint = getOpposite(savedWidth, savedHeight); + let transfOppositePoint = transf(...oppositePoint); + const oppositeX = round(savedX + transfOppositePoint[0]); + const oppositeY = round(savedY + transfOppositePoint[1]); + let ratioX = 1; + let ratioY = 1; + let [deltaX, deltaY] = this.screenToPageTranslation(event.movementX, event.movementY); + [deltaX, deltaY] = invTransf(deltaX / parentWidth, deltaY / parentHeight); + if (isDiagonal) { + const oldDiag = Math.hypot(savedWidth, savedHeight); + ratioX = ratioY = Math.max(Math.min(Math.hypot(oppositePoint[0] - point[0] - deltaX, oppositePoint[1] - point[1] - deltaY) / oldDiag, 1 / savedWidth, 1 / savedHeight), minWidth / savedWidth, minHeight / savedHeight); + } else if (isHorizontal) { + ratioX = Math.max(minWidth, Math.min(1, Math.abs(oppositePoint[0] - point[0] - deltaX))) / savedWidth; + } else { + ratioY = Math.max(minHeight, Math.min(1, Math.abs(oppositePoint[1] - point[1] - deltaY))) / savedHeight; + } + const newWidth = round(savedWidth * ratioX); + const newHeight = round(savedHeight * ratioY); + transfOppositePoint = transf(...getOpposite(newWidth, newHeight)); + const newX = oppositeX - transfOppositePoint[0]; + const newY = oppositeY - transfOppositePoint[1]; + this.width = newWidth; + this.height = newHeight; + this.x = newX; + this.y = newY; + this.setDims(parentWidth * newWidth, parentHeight * newHeight); + this.fixAndSetPosition(); + } + altTextFinish() { + this.#altText?.finish(); + } + async addEditToolbar() { + if (this.#editToolbar || this.#isInEditMode) { + return this.#editToolbar; + } + this.#editToolbar = new toolbar.EditorToolbar(this); + this.div.append(this.#editToolbar.render()); + if (this.#altText) { + this.#editToolbar.addAltTextButton(await this.#altText.render()); + } + return this.#editToolbar; + } + removeEditToolbar() { + if (!this.#editToolbar) { + return; + } + this.#editToolbar.remove(); + this.#editToolbar = null; + this.#altText?.destroy(); + } + getClientDimensions() { + return this.div.getBoundingClientRect(); + } + async addAltTextButton() { + if (this.#altText) { + return; + } + AltText.initialize(AnnotationEditor._l10nPromise); + this.#altText = new AltText(this); + await this.addEditToolbar(); + } + get altTextData() { + return this.#altText?.data; + } + set altTextData(data) { + if (!this.#altText) { + return; + } + this.#altText.data = data; + } + hasAltText() { + return !this.#altText?.isEmpty(); + } + render() { + this.div = document.createElement("div"); + this.div.setAttribute("data-editor-rotation", (360 - this.rotation) % 360); + this.div.className = this.name; + this.div.setAttribute("id", this.id); + this.div.tabIndex = this.#disabled ? -1 : 0; + if (!this._isVisible) { + this.div.classList.add("hidden"); + } + this.setInForeground(); + this.div.addEventListener("focusin", this.#boundFocusin); + this.div.addEventListener("focusout", this.#boundFocusout); + const [parentWidth, parentHeight] = this.parentDimensions; + if (this.parentRotation % 180 !== 0) { + this.div.style.maxWidth = `${(100 * parentHeight / parentWidth).toFixed(2)}%`; + this.div.style.maxHeight = `${(100 * parentWidth / parentHeight).toFixed(2)}%`; + } + const [tx, ty] = this.getInitialTranslation(); + this.translate(tx, ty); + (0,tools.bindEvents)(this, this.div, ["pointerdown"]); + return this.div; + } + pointerdown(event) { + const { + isMac + } = util.FeatureTest.platform; + if (event.button !== 0 || event.ctrlKey && isMac) { + event.preventDefault(); + return; + } + this.#hasBeenClicked = true; + if (this._isDraggable) { + this.#setUpDragSession(event); + return; + } + this.#selectOnPointerEvent(event); + } + #selectOnPointerEvent(event) { + const { + isMac + } = util.FeatureTest.platform; + if (event.ctrlKey && !isMac || event.shiftKey || event.metaKey && isMac) { + this.parent.toggleSelected(this); + } else { + this.parent.setSelected(this); + } + } + #setUpDragSession(event) { + const isSelected = this._uiManager.isSelected(this); + this._uiManager.setUpDragSession(); + let pointerMoveOptions, pointerMoveCallback; + if (isSelected) { + this.div.classList.add("moving"); + pointerMoveOptions = { + passive: true, + capture: true + }; + this.#prevDragX = event.clientX; + this.#prevDragY = event.clientY; + pointerMoveCallback = e => { + const { + clientX: x, + clientY: y + } = e; + const [tx, ty] = this.screenToPageTranslation(x - this.#prevDragX, y - this.#prevDragY); + this.#prevDragX = x; + this.#prevDragY = y; + this._uiManager.dragSelectedEditors(tx, ty); + }; + window.addEventListener("pointermove", pointerMoveCallback, pointerMoveOptions); + } + const pointerUpCallback = () => { + window.removeEventListener("pointerup", pointerUpCallback); + window.removeEventListener("blur", pointerUpCallback); + if (isSelected) { + this.div.classList.remove("moving"); + window.removeEventListener("pointermove", pointerMoveCallback, pointerMoveOptions); + } + this.#hasBeenClicked = false; + if (!this._uiManager.endDragSession()) { + this.#selectOnPointerEvent(event); + } + }; + window.addEventListener("pointerup", pointerUpCallback); + window.addEventListener("blur", pointerUpCallback); + } + moveInDOM() { + if (this.#moveInDOMTimeout) { + clearTimeout(this.#moveInDOMTimeout); + } + this.#moveInDOMTimeout = setTimeout(() => { + this.#moveInDOMTimeout = null; + this.parent?.moveEditorInDOM(this); + }, 0); + } + _setParentAndPosition(parent, x, y) { + parent.changeParent(this); + this.x = x; + this.y = y; + this.fixAndSetPosition(); + } + getRect(tx, ty) { + let rotation = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : this.rotation; + const scale = this.parentScale; + const [pageWidth, pageHeight] = this.pageDimensions; + const [pageX, pageY] = this.pageTranslation; + const shiftX = tx / scale; + const shiftY = ty / scale; + const x = this.x * pageWidth; + const y = this.y * pageHeight; + const width = this.width * pageWidth; + const height = this.height * pageHeight; + switch (rotation) { + case 0: + return [x + shiftX + pageX, pageHeight - y - shiftY - height + pageY, x + shiftX + width + pageX, pageHeight - y - shiftY + pageY]; + case 90: + return [x + shiftY + pageX, pageHeight - y + shiftX + pageY, x + shiftY + height + pageX, pageHeight - y + shiftX + width + pageY]; + case 180: + return [x - shiftX - width + pageX, pageHeight - y + shiftY + pageY, x - shiftX + pageX, pageHeight - y + shiftY + height + pageY]; + case 270: + return [x - shiftY - height + pageX, pageHeight - y - shiftX - width + pageY, x - shiftY + pageX, pageHeight - y - shiftX + pageY]; + default: + throw new Error("Invalid rotation"); + } + } + getRectInCurrentCoords(rect, pageHeight) { + const [x1, y1, x2, y2] = rect; + const width = x2 - x1; + const height = y2 - y1; + switch (this.rotation) { + case 0: + return [x1, pageHeight - y2, width, height]; + case 90: + return [x1, pageHeight - y1, height, width]; + case 180: + return [x2, pageHeight - y1, width, height]; + case 270: + return [x2, pageHeight - y2, height, width]; + default: + throw new Error("Invalid rotation"); + } + } + onceAdded() {} + isEmpty() { + return false; + } + enableEditMode() { + this.#isInEditMode = true; + } + disableEditMode() { + this.#isInEditMode = false; + } + isInEditMode() { + return this.#isInEditMode; + } + shouldGetKeyboardEvents() { + return this.#isResizerEnabledForKeyboard; + } + needsToBeRebuilt() { + return this.div && !this.isAttachedToDOM; + } + rebuild() { + this.div?.addEventListener("focusin", this.#boundFocusin); + this.div?.addEventListener("focusout", this.#boundFocusout); + } + rotate(_angle) {} + serialize() { + let isForCopying = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + let context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + (0,util.unreachable)("An editor must be serializable"); + } + static deserialize(data, parent, uiManager) { + const editor = new this.prototype.constructor({ + parent, + id: parent.getNextId(), + uiManager + }); + editor.rotation = data.rotation; + const [pageWidth, pageHeight] = editor.pageDimensions; + const [x, y, width, height] = editor.getRectInCurrentCoords(data.rect, pageHeight); + editor.x = x / pageWidth; + editor.y = y / pageHeight; + editor.width = width / pageWidth; + editor.height = height / pageHeight; + return editor; + } + remove() { + this.div.removeEventListener("focusin", this.#boundFocusin); + this.div.removeEventListener("focusout", this.#boundFocusout); + if (!this.isEmpty()) { + this.commit(); + } + if (this.parent) { + this.parent.remove(this); + } else { + this._uiManager.removeEditor(this); + } + if (this.#moveInDOMTimeout) { + clearTimeout(this.#moveInDOMTimeout); + this.#moveInDOMTimeout = null; + } + this.#stopResizing(); + this.removeEditToolbar(); + if (this.#telemetryTimeouts) { + for (const timeout of this.#telemetryTimeouts.values()) { + clearTimeout(timeout); + } + this.#telemetryTimeouts = null; + } + this.parent = null; + } + get isResizable() { + return false; + } + makeResizable() { + if (this.isResizable) { + this.#createResizers(); + this.#resizersDiv.classList.remove("hidden"); + (0,tools.bindEvents)(this, this.div, ["keydown"]); + } + } + get toolbarPosition() { + return null; + } + keydown(event) { + if (!this.isResizable || event.target !== this.div || event.key !== "Enter") { + return; + } + this._uiManager.setSelected(this); + this.#savedDimensions = { + savedX: this.x, + savedY: this.y, + savedWidth: this.width, + savedHeight: this.height + }; + const children = this.#resizersDiv.children; + if (!this.#allResizerDivs) { + this.#allResizerDivs = Array.from(children); + const boundResizerKeydown = this.#resizerKeydown.bind(this); + const boundResizerBlur = this.#resizerBlur.bind(this); + for (const div of this.#allResizerDivs) { + const name = div.getAttribute("data-resizer-name"); + div.setAttribute("role", "spinbutton"); + div.addEventListener("keydown", boundResizerKeydown); + div.addEventListener("blur", boundResizerBlur); + div.addEventListener("focus", this.#resizerFocus.bind(this, name)); + AnnotationEditor._l10nPromise.get(`pdfjs-editor-resizer-label-${name}`).then(msg => div.setAttribute("aria-label", msg)); + } + } + const first = this.#allResizerDivs[0]; + let firstPosition = 0; + for (const div of children) { + if (div === first) { + break; + } + firstPosition++; + } + const nextFirstPosition = (360 - this.rotation + this.parentRotation) % 360 / 90 * (this.#allResizerDivs.length / 4); + if (nextFirstPosition !== firstPosition) { + if (nextFirstPosition < firstPosition) { + for (let i = 0; i < firstPosition - nextFirstPosition; i++) { + this.#resizersDiv.append(this.#resizersDiv.firstChild); + } + } else if (nextFirstPosition > firstPosition) { + for (let i = 0; i < nextFirstPosition - firstPosition; i++) { + this.#resizersDiv.firstChild.before(this.#resizersDiv.lastChild); + } + } + let i = 0; + for (const child of children) { + const div = this.#allResizerDivs[i++]; + const name = div.getAttribute("data-resizer-name"); + AnnotationEditor._l10nPromise.get(`pdfjs-editor-resizer-label-${name}`).then(msg => child.setAttribute("aria-label", msg)); + } + } + this.#setResizerTabIndex(0); + this.#isResizerEnabledForKeyboard = true; + this.#resizersDiv.firstChild.focus({ + focusVisible: true + }); + event.preventDefault(); + event.stopImmediatePropagation(); + } + #resizerKeydown(event) { + AnnotationEditor._resizerKeyboardManager.exec(this, event); + } + #resizerBlur(event) { + if (this.#isResizerEnabledForKeyboard && event.relatedTarget?.parentNode !== this.#resizersDiv) { + this.#stopResizing(); + } + } + #resizerFocus(name) { + this.#focusedResizerName = this.#isResizerEnabledForKeyboard ? name : ""; + } + #setResizerTabIndex(value) { + if (!this.#allResizerDivs) { + return; + } + for (const div of this.#allResizerDivs) { + div.tabIndex = value; + } + } + _resizeWithKeyboard(x, y) { + if (!this.#isResizerEnabledForKeyboard) { + return; + } + this.#resizerPointermove(this.#focusedResizerName, { + movementX: x, + movementY: y + }); + } + #stopResizing() { + this.#isResizerEnabledForKeyboard = false; + this.#setResizerTabIndex(-1); + if (this.#savedDimensions) { + const { + savedX, + savedY, + savedWidth, + savedHeight + } = this.#savedDimensions; + this.#addResizeToUndoStack(savedX, savedY, savedWidth, savedHeight); + this.#savedDimensions = null; + } + } + _stopResizingWithKeyboard() { + this.#stopResizing(); + this.div.focus(); + } + select() { + this.makeResizable(); + this.div?.classList.add("selectedEditor"); + if (!this.#editToolbar) { + this.addEditToolbar().then(() => { + if (this.div?.classList.contains("selectedEditor")) { + this.#editToolbar?.show(); + } + }); + return; + } + this.#editToolbar?.show(); + } + unselect() { + this.#resizersDiv?.classList.add("hidden"); + this.div?.classList.remove("selectedEditor"); + if (this.div?.contains(document.activeElement)) { + this._uiManager.currentLayer.div.focus({ + preventScroll: true + }); + } + this.#editToolbar?.hide(); + } + updateParams(type, value) {} + disableEditing() {} + enableEditing() {} + enterInEditMode() {} + getImageForAltText() { + return null; + } + get contentDiv() { + return this.div; + } + get isEditing() { + return this.#isEditing; + } + set isEditing(value) { + this.#isEditing = value; + if (!this.parent) { + return; + } + if (value) { + this.parent.setSelected(this); + this.parent.setActiveEditor(this); + } else { + this.parent.setActiveEditor(null); + } + } + setAspectRatio(width, height) { + this.#keepAspectRatio = true; + const aspectRatio = width / height; + const { + style + } = this.div; + style.aspectRatio = aspectRatio; + style.height = "auto"; + } + static get MIN_SIZE() { + return 16; + } + static canCreateNewEmptyEditor() { + return true; + } + get telemetryInitialData() { + return { + action: "added" + }; + } + get telemetryFinalData() { + return null; + } + _reportTelemetry(data) { + let mustWait = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + if (mustWait) { + this.#telemetryTimeouts ||= new Map(); + const { + action + } = data; + let timeout = this.#telemetryTimeouts.get(action); + if (timeout) { + clearTimeout(timeout); + } + timeout = setTimeout(() => { + this._reportTelemetry(data); + this.#telemetryTimeouts.delete(action); + if (this.#telemetryTimeouts.size === 0) { + this.#telemetryTimeouts = null; + } + }, AnnotationEditor._telemetryTimeout); + this.#telemetryTimeouts.set(action, timeout); + return; + } + data.type ||= this.editorType; + this._uiManager._eventBus.dispatch("reporttelemetry", { + source: this, + details: { + type: "editing", + data + } + }); + } + show() { + let visible = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this._isVisible; + this.div.classList.toggle("hidden", !visible); + this._isVisible = visible; + } + enable() { + if (this.div) { + this.div.tabIndex = 0; + } + this.#disabled = false; + } + disable() { + if (this.div) { + this.div.tabIndex = -1; + } + this.#disabled = true; + } +} +class FakeEditor extends AnnotationEditor { + constructor(params) { + super(params); + this.annotationElementId = params.annotationElementId; + this.deleted = true; + } + serialize() { + return { + id: this.annotationElementId, + deleted: true, + pageIndex: this.pageIndex + }; + } +} + + +/***/ }), + +/***/ 4061: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ FreeOutliner: () => (/* binding */ FreeOutliner), +/* harmony export */ Outliner: () => (/* binding */ Outliner) +/* harmony export */ }); +/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4114); +/* harmony import */ var core_js_modules_es_array_buffer_detached_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(6573); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(8100); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_to_fixed_length_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(7936); +/* harmony import */ var core_js_modules_es_typed_array_to_reversed_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(7467); +/* harmony import */ var core_js_modules_es_typed_array_to_sorted_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(4732); +/* harmony import */ var core_js_modules_es_typed_array_with_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(9577); +/* harmony import */ var core_js_modules_esnext_set_difference_v2_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(3375); +/* harmony import */ var core_js_modules_esnext_set_intersection_v2_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(9225); +/* harmony import */ var core_js_modules_esnext_set_is_disjoint_from_v2_js__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(3972); +/* harmony import */ var core_js_modules_esnext_set_is_subset_of_v2_js__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(9209); +/* harmony import */ var core_js_modules_esnext_set_is_superset_of_v2_js__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(5714); +/* harmony import */ var core_js_modules_esnext_set_symmetric_difference_v2_js__WEBPACK_IMPORTED_MODULE_12__ = __webpack_require__(7561); +/* harmony import */ var core_js_modules_esnext_set_union_v2_js__WEBPACK_IMPORTED_MODULE_13__ = __webpack_require__(6197); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_14__ = __webpack_require__(4292); + + + + + + + + + + + + + + + +class Outliner { + #box; + #verticalEdges = []; + #intervals = []; + constructor(boxes) { + let borderWidth = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + let innerMargin = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0; + let isLTR = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : true; + let minX = Infinity; + let maxX = -Infinity; + let minY = Infinity; + let maxY = -Infinity; + const NUMBER_OF_DIGITS = 4; + const EPSILON = 10 ** -NUMBER_OF_DIGITS; + for (const { + x, + y, + width, + height + } of boxes) { + const x1 = Math.floor((x - borderWidth) / EPSILON) * EPSILON; + const x2 = Math.ceil((x + width + borderWidth) / EPSILON) * EPSILON; + const y1 = Math.floor((y - borderWidth) / EPSILON) * EPSILON; + const y2 = Math.ceil((y + height + borderWidth) / EPSILON) * EPSILON; + const left = [x1, y1, y2, true]; + const right = [x2, y1, y2, false]; + this.#verticalEdges.push(left, right); + minX = Math.min(minX, x1); + maxX = Math.max(maxX, x2); + minY = Math.min(minY, y1); + maxY = Math.max(maxY, y2); + } + const bboxWidth = maxX - minX + 2 * innerMargin; + const bboxHeight = maxY - minY + 2 * innerMargin; + const shiftedMinX = minX - innerMargin; + const shiftedMinY = minY - innerMargin; + const lastEdge = this.#verticalEdges.at(isLTR ? -1 : -2); + const lastPoint = [lastEdge[0], lastEdge[2]]; + for (const edge of this.#verticalEdges) { + const [x, y1, y2] = edge; + edge[0] = (x - shiftedMinX) / bboxWidth; + edge[1] = (y1 - shiftedMinY) / bboxHeight; + edge[2] = (y2 - shiftedMinY) / bboxHeight; + } + this.#box = { + x: shiftedMinX, + y: shiftedMinY, + width: bboxWidth, + height: bboxHeight, + lastPoint + }; + } + getOutlines() { + this.#verticalEdges.sort((a, b) => a[0] - b[0] || a[1] - b[1] || a[2] - b[2]); + const outlineVerticalEdges = []; + for (const edge of this.#verticalEdges) { + if (edge[3]) { + outlineVerticalEdges.push(...this.#breakEdge(edge)); + this.#insert(edge); + } else { + this.#remove(edge); + outlineVerticalEdges.push(...this.#breakEdge(edge)); + } + } + return this.#getOutlines(outlineVerticalEdges); + } + #getOutlines(outlineVerticalEdges) { + const edges = []; + const allEdges = new Set(); + for (const edge of outlineVerticalEdges) { + const [x, y1, y2] = edge; + edges.push([x, y1, edge], [x, y2, edge]); + } + edges.sort((a, b) => a[1] - b[1] || a[0] - b[0]); + for (let i = 0, ii = edges.length; i < ii; i += 2) { + const edge1 = edges[i][2]; + const edge2 = edges[i + 1][2]; + edge1.push(edge2); + edge2.push(edge1); + allEdges.add(edge1); + allEdges.add(edge2); + } + const outlines = []; + let outline; + while (allEdges.size > 0) { + const edge = allEdges.values().next().value; + let [x, y1, y2, edge1, edge2] = edge; + allEdges.delete(edge); + let lastPointX = x; + let lastPointY = y1; + outline = [x, y2]; + outlines.push(outline); + while (true) { + let e; + if (allEdges.has(edge1)) { + e = edge1; + } else if (allEdges.has(edge2)) { + e = edge2; + } else { + break; + } + allEdges.delete(e); + [x, y1, y2, edge1, edge2] = e; + if (lastPointX !== x) { + outline.push(lastPointX, lastPointY, x, lastPointY === y1 ? y1 : y2); + lastPointX = x; + } + lastPointY = lastPointY === y1 ? y2 : y1; + } + outline.push(lastPointX, lastPointY); + } + return new HighlightOutline(outlines, this.#box); + } + #binarySearch(y) { + const array = this.#intervals; + let start = 0; + let end = array.length - 1; + while (start <= end) { + const middle = start + end >> 1; + const y1 = array[middle][0]; + if (y1 === y) { + return middle; + } + if (y1 < y) { + start = middle + 1; + } else { + end = middle - 1; + } + } + return end + 1; + } + #insert(_ref) { + let [, y1, y2] = _ref; + const index = this.#binarySearch(y1); + this.#intervals.splice(index, 0, [y1, y2]); + } + #remove(_ref2) { + let [, y1, y2] = _ref2; + const index = this.#binarySearch(y1); + for (let i = index; i < this.#intervals.length; i++) { + const [start, end] = this.#intervals[i]; + if (start !== y1) { + break; + } + if (start === y1 && end === y2) { + this.#intervals.splice(i, 1); + return; + } + } + for (let i = index - 1; i >= 0; i--) { + const [start, end] = this.#intervals[i]; + if (start !== y1) { + break; + } + if (start === y1 && end === y2) { + this.#intervals.splice(i, 1); + return; + } + } + } + #breakEdge(edge) { + const [x, y1, y2] = edge; + const results = [[x, y1, y2]]; + const index = this.#binarySearch(y2); + for (let i = 0; i < index; i++) { + const [start, end] = this.#intervals[i]; + for (let j = 0, jj = results.length; j < jj; j++) { + const [, y3, y4] = results[j]; + if (end <= y3 || y4 <= start) { + continue; + } + if (y3 >= start) { + if (y4 > end) { + results[j][1] = end; + } else { + if (jj === 1) { + return []; + } + results.splice(j, 1); + j--; + jj--; + } + continue; + } + results[j][2] = start; + if (y4 > end) { + results.push([x, end, y4]); + } + } + } + return results; + } +} +class Outline { + toSVGPath() { + throw new Error("Abstract method `toSVGPath` must be implemented."); + } + get box() { + throw new Error("Abstract getter `box` must be implemented."); + } + serialize(_bbox, _rotation) { + throw new Error("Abstract method `serialize` must be implemented."); + } + get free() { + return this instanceof FreeHighlightOutline; + } +} +class HighlightOutline extends Outline { + #box; + #outlines; + constructor(outlines, box) { + super(); + this.#outlines = outlines; + this.#box = box; + } + toSVGPath() { + const buffer = []; + for (const polygon of this.#outlines) { + let [prevX, prevY] = polygon; + buffer.push(`M${prevX} ${prevY}`); + for (let i = 2; i < polygon.length; i += 2) { + const x = polygon[i]; + const y = polygon[i + 1]; + if (x === prevX) { + buffer.push(`V${y}`); + prevY = y; + } else if (y === prevY) { + buffer.push(`H${x}`); + prevX = x; + } + } + buffer.push("Z"); + } + return buffer.join(" "); + } + serialize(_ref3, _rotation) { + let [blX, blY, trX, trY] = _ref3; + const outlines = []; + const width = trX - blX; + const height = trY - blY; + for (const outline of this.#outlines) { + const points = new Array(outline.length); + for (let i = 0; i < outline.length; i += 2) { + points[i] = blX + outline[i] * width; + points[i + 1] = trY - outline[i + 1] * height; + } + outlines.push(points); + } + return outlines; + } + get box() { + return this.#box; + } +} +class FreeOutliner { + #box; + #bottom = []; + #innerMargin; + #isLTR; + #top = []; + #last = new Float64Array(18); + #lastX; + #lastY; + #min; + #min_dist; + #scaleFactor; + #thickness; + #points = []; + static #MIN_DIST = 8; + static #MIN_DIFF = 2; + static #MIN = FreeOutliner.#MIN_DIST + FreeOutliner.#MIN_DIFF; + constructor(_ref4, box, scaleFactor, thickness, isLTR) { + let { + x, + y + } = _ref4; + let innerMargin = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : 0; + this.#box = box; + this.#thickness = thickness * scaleFactor; + this.#isLTR = isLTR; + this.#last.set([NaN, NaN, NaN, NaN, x, y], 6); + this.#innerMargin = innerMargin; + this.#min_dist = FreeOutliner.#MIN_DIST * scaleFactor; + this.#min = FreeOutliner.#MIN * scaleFactor; + this.#scaleFactor = scaleFactor; + this.#points.push(x, y); + } + get free() { + return true; + } + isEmpty() { + return isNaN(this.#last[8]); + } + #getLastCoords() { + const lastTop = this.#last.subarray(4, 6); + const lastBottom = this.#last.subarray(16, 18); + const [x, y, width, height] = this.#box; + return [(this.#lastX + (lastTop[0] - lastBottom[0]) / 2 - x) / width, (this.#lastY + (lastTop[1] - lastBottom[1]) / 2 - y) / height, (this.#lastX + (lastBottom[0] - lastTop[0]) / 2 - x) / width, (this.#lastY + (lastBottom[1] - lastTop[1]) / 2 - y) / height]; + } + add(_ref5) { + let { + x, + y + } = _ref5; + this.#lastX = x; + this.#lastY = y; + const [layerX, layerY, layerWidth, layerHeight] = this.#box; + let [x1, y1, x2, y2] = this.#last.subarray(8, 12); + const diffX = x - x2; + const diffY = y - y2; + const d = Math.hypot(diffX, diffY); + if (d < this.#min) { + return false; + } + const diffD = d - this.#min_dist; + const K = diffD / d; + const shiftX = K * diffX; + const shiftY = K * diffY; + let x0 = x1; + let y0 = y1; + x1 = x2; + y1 = y2; + x2 += shiftX; + y2 += shiftY; + this.#points?.push(x, y); + const nX = -shiftY / diffD; + const nY = shiftX / diffD; + const thX = nX * this.#thickness; + const thY = nY * this.#thickness; + this.#last.set(this.#last.subarray(2, 8), 0); + this.#last.set([x2 + thX, y2 + thY], 4); + this.#last.set(this.#last.subarray(14, 18), 12); + this.#last.set([x2 - thX, y2 - thY], 16); + if (isNaN(this.#last[6])) { + if (this.#top.length === 0) { + this.#last.set([x1 + thX, y1 + thY], 2); + this.#top.push(NaN, NaN, NaN, NaN, (x1 + thX - layerX) / layerWidth, (y1 + thY - layerY) / layerHeight); + this.#last.set([x1 - thX, y1 - thY], 14); + this.#bottom.push(NaN, NaN, NaN, NaN, (x1 - thX - layerX) / layerWidth, (y1 - thY - layerY) / layerHeight); + } + this.#last.set([x0, y0, x1, y1, x2, y2], 6); + return !this.isEmpty(); + } + this.#last.set([x0, y0, x1, y1, x2, y2], 6); + const angle = Math.abs(Math.atan2(y0 - y1, x0 - x1) - Math.atan2(shiftY, shiftX)); + if (angle < Math.PI / 2) { + [x1, y1, x2, y2] = this.#last.subarray(2, 6); + this.#top.push(NaN, NaN, NaN, NaN, ((x1 + x2) / 2 - layerX) / layerWidth, ((y1 + y2) / 2 - layerY) / layerHeight); + [x1, y1, x0, y0] = this.#last.subarray(14, 18); + this.#bottom.push(NaN, NaN, NaN, NaN, ((x0 + x1) / 2 - layerX) / layerWidth, ((y0 + y1) / 2 - layerY) / layerHeight); + return true; + } + [x0, y0, x1, y1, x2, y2] = this.#last.subarray(0, 6); + this.#top.push(((x0 + 5 * x1) / 6 - layerX) / layerWidth, ((y0 + 5 * y1) / 6 - layerY) / layerHeight, ((5 * x1 + x2) / 6 - layerX) / layerWidth, ((5 * y1 + y2) / 6 - layerY) / layerHeight, ((x1 + x2) / 2 - layerX) / layerWidth, ((y1 + y2) / 2 - layerY) / layerHeight); + [x2, y2, x1, y1, x0, y0] = this.#last.subarray(12, 18); + this.#bottom.push(((x0 + 5 * x1) / 6 - layerX) / layerWidth, ((y0 + 5 * y1) / 6 - layerY) / layerHeight, ((5 * x1 + x2) / 6 - layerX) / layerWidth, ((5 * y1 + y2) / 6 - layerY) / layerHeight, ((x1 + x2) / 2 - layerX) / layerWidth, ((y1 + y2) / 2 - layerY) / layerHeight); + return true; + } + toSVGPath() { + if (this.isEmpty()) { + return ""; + } + const top = this.#top; + const bottom = this.#bottom; + const lastTop = this.#last.subarray(4, 6); + const lastBottom = this.#last.subarray(16, 18); + const [x, y, width, height] = this.#box; + const [lastTopX, lastTopY, lastBottomX, lastBottomY] = this.#getLastCoords(); + if (isNaN(this.#last[6]) && !this.isEmpty()) { + return `M${(this.#last[2] - x) / width} ${(this.#last[3] - y) / height} L${(this.#last[4] - x) / width} ${(this.#last[5] - y) / height} L${lastTopX} ${lastTopY} L${lastBottomX} ${lastBottomY} L${(this.#last[16] - x) / width} ${(this.#last[17] - y) / height} L${(this.#last[14] - x) / width} ${(this.#last[15] - y) / height} Z`; + } + const buffer = []; + buffer.push(`M${top[4]} ${top[5]}`); + for (let i = 6; i < top.length; i += 6) { + if (isNaN(top[i])) { + buffer.push(`L${top[i + 4]} ${top[i + 5]}`); + } else { + buffer.push(`C${top[i]} ${top[i + 1]} ${top[i + 2]} ${top[i + 3]} ${top[i + 4]} ${top[i + 5]}`); + } + } + buffer.push(`L${(lastTop[0] - x) / width} ${(lastTop[1] - y) / height} L${lastTopX} ${lastTopY} L${lastBottomX} ${lastBottomY} L${(lastBottom[0] - x) / width} ${(lastBottom[1] - y) / height}`); + for (let i = bottom.length - 6; i >= 6; i -= 6) { + if (isNaN(bottom[i])) { + buffer.push(`L${bottom[i + 4]} ${bottom[i + 5]}`); + } else { + buffer.push(`C${bottom[i]} ${bottom[i + 1]} ${bottom[i + 2]} ${bottom[i + 3]} ${bottom[i + 4]} ${bottom[i + 5]}`); + } + } + buffer.push(`L${bottom[4]} ${bottom[5]} Z`); + return buffer.join(" "); + } + getOutlines() { + const top = this.#top; + const bottom = this.#bottom; + const last = this.#last; + const lastTop = last.subarray(4, 6); + const lastBottom = last.subarray(16, 18); + const [layerX, layerY, layerWidth, layerHeight] = this.#box; + const points = new Float64Array((this.#points?.length ?? 0) + 2); + for (let i = 0, ii = points.length - 2; i < ii; i += 2) { + points[i] = (this.#points[i] - layerX) / layerWidth; + points[i + 1] = (this.#points[i + 1] - layerY) / layerHeight; + } + points[points.length - 2] = (this.#lastX - layerX) / layerWidth; + points[points.length - 1] = (this.#lastY - layerY) / layerHeight; + const [lastTopX, lastTopY, lastBottomX, lastBottomY] = this.#getLastCoords(); + if (isNaN(last[6]) && !this.isEmpty()) { + const outline = new Float64Array(36); + outline.set([NaN, NaN, NaN, NaN, (last[2] - layerX) / layerWidth, (last[3] - layerY) / layerHeight, NaN, NaN, NaN, NaN, (last[4] - layerX) / layerWidth, (last[5] - layerY) / layerHeight, NaN, NaN, NaN, NaN, lastTopX, lastTopY, NaN, NaN, NaN, NaN, lastBottomX, lastBottomY, NaN, NaN, NaN, NaN, (last[16] - layerX) / layerWidth, (last[17] - layerY) / layerHeight, NaN, NaN, NaN, NaN, (last[14] - layerX) / layerWidth, (last[15] - layerY) / layerHeight], 0); + return new FreeHighlightOutline(outline, points, this.#box, this.#scaleFactor, this.#innerMargin, this.#isLTR); + } + const outline = new Float64Array(this.#top.length + 24 + this.#bottom.length); + let N = top.length; + for (let i = 0; i < N; i += 2) { + if (isNaN(top[i])) { + outline[i] = outline[i + 1] = NaN; + continue; + } + outline[i] = top[i]; + outline[i + 1] = top[i + 1]; + } + outline.set([NaN, NaN, NaN, NaN, (lastTop[0] - layerX) / layerWidth, (lastTop[1] - layerY) / layerHeight, NaN, NaN, NaN, NaN, lastTopX, lastTopY, NaN, NaN, NaN, NaN, lastBottomX, lastBottomY, NaN, NaN, NaN, NaN, (lastBottom[0] - layerX) / layerWidth, (lastBottom[1] - layerY) / layerHeight], N); + N += 24; + for (let i = bottom.length - 6; i >= 6; i -= 6) { + for (let j = 0; j < 6; j += 2) { + if (isNaN(bottom[i + j])) { + outline[N] = outline[N + 1] = NaN; + N += 2; + continue; + } + outline[N] = bottom[i + j]; + outline[N + 1] = bottom[i + j + 1]; + N += 2; + } + } + outline.set([NaN, NaN, NaN, NaN, bottom[4], bottom[5]], N); + return new FreeHighlightOutline(outline, points, this.#box, this.#scaleFactor, this.#innerMargin, this.#isLTR); + } +} +class FreeHighlightOutline extends Outline { + #box; + #bbox = null; + #innerMargin; + #isLTR; + #points; + #scaleFactor; + #outline; + constructor(outline, points, box, scaleFactor, innerMargin, isLTR) { + super(); + this.#outline = outline; + this.#points = points; + this.#box = box; + this.#scaleFactor = scaleFactor; + this.#innerMargin = innerMargin; + this.#isLTR = isLTR; + this.#computeMinMax(isLTR); + const { + x, + y, + width, + height + } = this.#bbox; + for (let i = 0, ii = outline.length; i < ii; i += 2) { + outline[i] = (outline[i] - x) / width; + outline[i + 1] = (outline[i + 1] - y) / height; + } + for (let i = 0, ii = points.length; i < ii; i += 2) { + points[i] = (points[i] - x) / width; + points[i + 1] = (points[i + 1] - y) / height; + } + } + toSVGPath() { + const buffer = [`M${this.#outline[4]} ${this.#outline[5]}`]; + for (let i = 6, ii = this.#outline.length; i < ii; i += 6) { + if (isNaN(this.#outline[i])) { + buffer.push(`L${this.#outline[i + 4]} ${this.#outline[i + 5]}`); + continue; + } + buffer.push(`C${this.#outline[i]} ${this.#outline[i + 1]} ${this.#outline[i + 2]} ${this.#outline[i + 3]} ${this.#outline[i + 4]} ${this.#outline[i + 5]}`); + } + buffer.push("Z"); + return buffer.join(" "); + } + serialize(_ref6, rotation) { + let [blX, blY, trX, trY] = _ref6; + const width = trX - blX; + const height = trY - blY; + let outline; + let points; + switch (rotation) { + case 0: + outline = this.#rescale(this.#outline, blX, trY, width, -height); + points = this.#rescale(this.#points, blX, trY, width, -height); + break; + case 90: + outline = this.#rescaleAndSwap(this.#outline, blX, blY, width, height); + points = this.#rescaleAndSwap(this.#points, blX, blY, width, height); + break; + case 180: + outline = this.#rescale(this.#outline, trX, blY, -width, height); + points = this.#rescale(this.#points, trX, blY, -width, height); + break; + case 270: + outline = this.#rescaleAndSwap(this.#outline, trX, trY, -width, -height); + points = this.#rescaleAndSwap(this.#points, trX, trY, -width, -height); + break; + } + return { + outline: Array.from(outline), + points: [Array.from(points)] + }; + } + #rescale(src, tx, ty, sx, sy) { + const dest = new Float64Array(src.length); + for (let i = 0, ii = src.length; i < ii; i += 2) { + dest[i] = tx + src[i] * sx; + dest[i + 1] = ty + src[i + 1] * sy; + } + return dest; + } + #rescaleAndSwap(src, tx, ty, sx, sy) { + const dest = new Float64Array(src.length); + for (let i = 0, ii = src.length; i < ii; i += 2) { + dest[i] = tx + src[i + 1] * sx; + dest[i + 1] = ty + src[i] * sy; + } + return dest; + } + #computeMinMax(isLTR) { + const outline = this.#outline; + let lastX = outline[4]; + let lastY = outline[5]; + let minX = lastX; + let minY = lastY; + let maxX = lastX; + let maxY = lastY; + let lastPointX = lastX; + let lastPointY = lastY; + const ltrCallback = isLTR ? Math.max : Math.min; + for (let i = 6, ii = outline.length; i < ii; i += 6) { + if (isNaN(outline[i])) { + minX = Math.min(minX, outline[i + 4]); + minY = Math.min(minY, outline[i + 5]); + maxX = Math.max(maxX, outline[i + 4]); + maxY = Math.max(maxY, outline[i + 5]); + if (lastPointY < outline[i + 5]) { + lastPointX = outline[i + 4]; + lastPointY = outline[i + 5]; + } else if (lastPointY === outline[i + 5]) { + lastPointX = ltrCallback(lastPointX, outline[i + 4]); + } + } else { + const bbox = _shared_util_js__WEBPACK_IMPORTED_MODULE_14__.Util.bezierBoundingBox(lastX, lastY, ...outline.slice(i, i + 6)); + minX = Math.min(minX, bbox[0]); + minY = Math.min(minY, bbox[1]); + maxX = Math.max(maxX, bbox[2]); + maxY = Math.max(maxY, bbox[3]); + if (lastPointY < bbox[3]) { + lastPointX = bbox[2]; + lastPointY = bbox[3]; + } else if (lastPointY === bbox[3]) { + lastPointX = ltrCallback(lastPointX, bbox[2]); + } + } + lastX = outline[i + 4]; + lastY = outline[i + 5]; + } + const x = minX - this.#innerMargin, + y = minY - this.#innerMargin, + width = maxX - minX + 2 * this.#innerMargin, + height = maxY - minY + 2 * this.#innerMargin; + this.#bbox = { + x, + y, + width, + height, + lastPoint: [lastPointX, lastPointY] + }; + } + get box() { + return this.#bbox; + } + getNewOutline(thickness, innerMargin) { + const { + x, + y, + width, + height + } = this.#bbox; + const [layerX, layerY, layerWidth, layerHeight] = this.#box; + const sx = width * layerWidth; + const sy = height * layerHeight; + const tx = x * layerWidth + layerX; + const ty = y * layerHeight + layerY; + const outliner = new FreeOutliner({ + x: this.#points[0] * sx + tx, + y: this.#points[1] * sy + ty + }, this.#box, this.#scaleFactor, thickness, this.#isLTR, innerMargin ?? this.#innerMargin); + for (let i = 2; i < this.#points.length; i += 2) { + outliner.add({ + x: this.#points[i] * sx + tx, + y: this.#points[i + 1] * sy + ty + }); + } + return outliner.getOutlines(); + } +} + + +/***/ }), + +/***/ 4362: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ EditorToolbar: () => (/* binding */ EditorToolbar), +/* harmony export */ HighlightToolbar: () => (/* binding */ HighlightToolbar) +/* harmony export */ }); +/* harmony import */ var _display_utils_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(5419); + +class EditorToolbar { + #toolbar = null; + #colorPicker = null; + #editor; + #buttons = null; + constructor(editor) { + this.#editor = editor; + } + render() { + const editToolbar = this.#toolbar = document.createElement("div"); + editToolbar.className = "editToolbar"; + editToolbar.setAttribute("role", "toolbar"); + editToolbar.addEventListener("contextmenu", _display_utils_js__WEBPACK_IMPORTED_MODULE_0__.noContextMenu); + editToolbar.addEventListener("pointerdown", EditorToolbar.#pointerDown); + const buttons = this.#buttons = document.createElement("div"); + buttons.className = "buttons"; + editToolbar.append(buttons); + const position = this.#editor.toolbarPosition; + if (position) { + const { + style + } = editToolbar; + const x = this.#editor._uiManager.direction === "ltr" ? 1 - position[0] : position[0]; + style.insetInlineEnd = `${100 * x}%`; + style.top = `calc(${100 * position[1]}% + var(--editor-toolbar-vert-offset))`; + } + this.#addDeleteButton(); + return editToolbar; + } + static #pointerDown(e) { + e.stopPropagation(); + } + #focusIn(e) { + this.#editor._focusEventsAllowed = false; + e.preventDefault(); + e.stopPropagation(); + } + #focusOut(e) { + this.#editor._focusEventsAllowed = true; + e.preventDefault(); + e.stopPropagation(); + } + #addListenersToElement(element) { + element.addEventListener("focusin", this.#focusIn.bind(this), { + capture: true + }); + element.addEventListener("focusout", this.#focusOut.bind(this), { + capture: true + }); + element.addEventListener("contextmenu", _display_utils_js__WEBPACK_IMPORTED_MODULE_0__.noContextMenu); + } + hide() { + this.#toolbar.classList.add("hidden"); + this.#colorPicker?.hideDropdown(); + } + show() { + this.#toolbar.classList.remove("hidden"); + } + #addDeleteButton() { + const button = document.createElement("button"); + button.className = "delete"; + button.tabIndex = 0; + button.setAttribute("data-l10n-id", `pdfjs-editor-remove-${this.#editor.editorType}-button`); + this.#addListenersToElement(button); + button.addEventListener("click", e => { + this.#editor._uiManager.delete(); + }); + this.#buttons.append(button); + } + get #divider() { + const divider = document.createElement("div"); + divider.className = "divider"; + return divider; + } + addAltTextButton(button) { + this.#addListenersToElement(button); + this.#buttons.prepend(button, this.#divider); + } + addColorPicker(colorPicker) { + this.#colorPicker = colorPicker; + const button = colorPicker.renderButton(); + this.#addListenersToElement(button); + this.#buttons.prepend(button, this.#divider); + } + remove() { + this.#toolbar.remove(); + this.#colorPicker?.destroy(); + this.#colorPicker = null; + } +} +class HighlightToolbar { + #buttons = null; + #toolbar = null; + #uiManager; + constructor(uiManager) { + this.#uiManager = uiManager; + } + #render() { + const editToolbar = this.#toolbar = document.createElement("div"); + editToolbar.className = "editToolbar"; + editToolbar.setAttribute("role", "toolbar"); + editToolbar.addEventListener("contextmenu", _display_utils_js__WEBPACK_IMPORTED_MODULE_0__.noContextMenu); + const buttons = this.#buttons = document.createElement("div"); + buttons.className = "buttons"; + editToolbar.append(buttons); + this.#addHighlightButton(); + return editToolbar; + } + #getLastPoint(boxes, isLTR) { + let lastY = 0; + let lastX = 0; + for (const box of boxes) { + const y = box.y + box.height; + if (y < lastY) { + continue; + } + const x = box.x + (isLTR ? box.width : 0); + if (y > lastY) { + lastX = x; + lastY = y; + continue; + } + if (isLTR) { + if (x > lastX) { + lastX = x; + } + } else if (x < lastX) { + lastX = x; + } + } + return [isLTR ? 1 - lastX : lastX, lastY]; + } + show(parent, boxes, isLTR) { + const [x, y] = this.#getLastPoint(boxes, isLTR); + const { + style + } = this.#toolbar ||= this.#render(); + parent.append(this.#toolbar); + style.insetInlineEnd = `${100 * x}%`; + style.top = `calc(${100 * y}% + var(--editor-toolbar-vert-offset))`; + } + hide() { + this.#toolbar.remove(); + } + #addHighlightButton() { + const button = document.createElement("button"); + button.className = "highlightButton"; + button.tabIndex = 0; + button.setAttribute("data-l10n-id", `pdfjs-highlight-floating-button1`); + const span = document.createElement("span"); + button.append(span); + span.className = "visuallyHidden"; + span.setAttribute("data-l10n-id", "pdfjs-highlight-floating-button-label"); + button.addEventListener("contextmenu", _display_utils_js__WEBPACK_IMPORTED_MODULE_0__.noContextMenu); + button.addEventListener("click", () => { + this.#uiManager.highlightSelection("floating_button"); + }); + this.#buttons.append(button); + } +} + + +/***/ }), + +/***/ 7830: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ AnnotationEditorUIManager: () => (/* binding */ AnnotationEditorUIManager), +/* harmony export */ ColorManager: () => (/* binding */ ColorManager), +/* harmony export */ KeyboardManager: () => (/* binding */ KeyboardManager), +/* harmony export */ bindEvents: () => (/* binding */ bindEvents), +/* harmony export */ opacityToHex: () => (/* binding */ opacityToHex) +/* harmony export */ }); +/* unused harmony export CommandManager */ +/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4114); +/* harmony import */ var core_js_modules_es_array_buffer_detached_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(6573); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(8100); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_to_fixed_length_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(7936); +/* harmony import */ var core_js_modules_es_typed_array_to_reversed_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(7467); +/* harmony import */ var core_js_modules_es_typed_array_to_sorted_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(4732); +/* harmony import */ var core_js_modules_es_typed_array_with_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(9577); +/* harmony import */ var core_js_modules_esnext_iterator_constructor_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(8992); +/* harmony import */ var core_js_modules_esnext_iterator_every_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(3215); +/* harmony import */ var core_js_modules_esnext_iterator_map_js__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(1454); +/* harmony import */ var core_js_modules_esnext_iterator_some_js__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(7550); +/* harmony import */ var core_js_modules_esnext_json_parse_js__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(8335); +/* harmony import */ var core_js_modules_esnext_set_difference_v2_js__WEBPACK_IMPORTED_MODULE_12__ = __webpack_require__(3375); +/* harmony import */ var core_js_modules_esnext_set_intersection_v2_js__WEBPACK_IMPORTED_MODULE_13__ = __webpack_require__(9225); +/* harmony import */ var core_js_modules_esnext_set_is_disjoint_from_v2_js__WEBPACK_IMPORTED_MODULE_14__ = __webpack_require__(3972); +/* harmony import */ var core_js_modules_esnext_set_is_subset_of_v2_js__WEBPACK_IMPORTED_MODULE_15__ = __webpack_require__(9209); +/* harmony import */ var core_js_modules_esnext_set_is_superset_of_v2_js__WEBPACK_IMPORTED_MODULE_16__ = __webpack_require__(5714); +/* harmony import */ var core_js_modules_esnext_set_symmetric_difference_v2_js__WEBPACK_IMPORTED_MODULE_17__ = __webpack_require__(7561); +/* harmony import */ var core_js_modules_esnext_set_union_v2_js__WEBPACK_IMPORTED_MODULE_18__ = __webpack_require__(6197); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_19__ = __webpack_require__(4292); +/* harmony import */ var _display_utils_js__WEBPACK_IMPORTED_MODULE_20__ = __webpack_require__(5419); +/* harmony import */ var _toolbar_js__WEBPACK_IMPORTED_MODULE_21__ = __webpack_require__(4362); + + + + + + + + + + + + + + + + + + + + + + +function bindEvents(obj, element, names) { + for (const name of names) { + element.addEventListener(name, obj[name].bind(obj)); + } +} +function opacityToHex(opacity) { + return Math.round(Math.min(255, Math.max(1, 255 * opacity))).toString(16).padStart(2, "0"); +} +class IdManager { + #id = 0; + constructor() {} + get id() { + return `${_shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorPrefix}${this.#id++}`; + } +} +class ImageManager { + #baseId = (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_19__.getUuid)(); + #id = 0; + #cache = null; + static get _isSVGFittingCanvas() { + const svg = `data:image/svg+xml;charset=UTF-8,`; + const canvas = new OffscreenCanvas(1, 3); + const ctx = canvas.getContext("2d"); + const image = new Image(); + image.src = svg; + const promise = image.decode().then(() => { + ctx.drawImage(image, 0, 0, 1, 1, 0, 0, 1, 3); + return new Uint32Array(ctx.getImageData(0, 0, 1, 1).data.buffer)[0] === 0; + }); + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_19__.shadow)(this, "_isSVGFittingCanvas", promise); + } + async #get(key, rawData) { + this.#cache ||= new Map(); + let data = this.#cache.get(key); + if (data === null) { + return null; + } + if (data?.bitmap) { + data.refCounter += 1; + return data; + } + try { + data ||= { + bitmap: null, + id: `image_${this.#baseId}_${this.#id++}`, + refCounter: 0, + isSvg: false + }; + let image; + if (typeof rawData === "string") { + data.url = rawData; + image = await (0,_display_utils_js__WEBPACK_IMPORTED_MODULE_20__.fetchData)(rawData, "blob"); + } else { + image = data.file = rawData; + } + if (image.type === "image/svg+xml") { + const mustRemoveAspectRatioPromise = ImageManager._isSVGFittingCanvas; + const fileReader = new FileReader(); + const imageElement = new Image(); + const imagePromise = new Promise((resolve, reject) => { + imageElement.onload = () => { + data.bitmap = imageElement; + data.isSvg = true; + resolve(); + }; + fileReader.onload = async () => { + const url = data.svgUrl = fileReader.result; + imageElement.src = (await mustRemoveAspectRatioPromise) ? `${url}#svgView(preserveAspectRatio(none))` : url; + }; + imageElement.onerror = fileReader.onerror = reject; + }); + fileReader.readAsDataURL(image); + await imagePromise; + } else { + data.bitmap = await createImageBitmap(image); + } + data.refCounter = 1; + } catch (e) { + console.error(e); + data = null; + } + this.#cache.set(key, data); + if (data) { + this.#cache.set(data.id, data); + } + return data; + } + async getFromFile(file) { + const { + lastModified, + name, + size, + type + } = file; + return this.#get(`${lastModified}_${name}_${size}_${type}`, file); + } + async getFromUrl(url) { + return this.#get(url, url); + } + async getFromId(id) { + this.#cache ||= new Map(); + const data = this.#cache.get(id); + if (!data) { + return null; + } + if (data.bitmap) { + data.refCounter += 1; + return data; + } + if (data.file) { + return this.getFromFile(data.file); + } + return this.getFromUrl(data.url); + } + getSvgUrl(id) { + const data = this.#cache.get(id); + if (!data?.isSvg) { + return null; + } + return data.svgUrl; + } + deleteId(id) { + this.#cache ||= new Map(); + const data = this.#cache.get(id); + if (!data) { + return; + } + data.refCounter -= 1; + if (data.refCounter !== 0) { + return; + } + data.bitmap = null; + } + isValidId(id) { + return id.startsWith(`image_${this.#baseId}_`); + } +} +class CommandManager { + #commands = []; + #locked = false; + #maxSize; + #position = -1; + constructor() { + let maxSize = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 128; + this.#maxSize = maxSize; + } + add(_ref) { + let { + cmd, + undo, + post, + mustExec, + type = NaN, + overwriteIfSameType = false, + keepUndo = false + } = _ref; + if (mustExec) { + cmd(); + } + if (this.#locked) { + return; + } + const save = { + cmd, + undo, + post, + type + }; + if (this.#position === -1) { + if (this.#commands.length > 0) { + this.#commands.length = 0; + } + this.#position = 0; + this.#commands.push(save); + return; + } + if (overwriteIfSameType && this.#commands[this.#position].type === type) { + if (keepUndo) { + save.undo = this.#commands[this.#position].undo; + } + this.#commands[this.#position] = save; + return; + } + const next = this.#position + 1; + if (next === this.#maxSize) { + this.#commands.splice(0, 1); + } else { + this.#position = next; + if (next < this.#commands.length) { + this.#commands.splice(next); + } + } + this.#commands.push(save); + } + undo() { + if (this.#position === -1) { + return; + } + this.#locked = true; + const { + undo, + post + } = this.#commands[this.#position]; + undo(); + post?.(); + this.#locked = false; + this.#position -= 1; + } + redo() { + if (this.#position < this.#commands.length - 1) { + this.#position += 1; + this.#locked = true; + const { + cmd, + post + } = this.#commands[this.#position]; + cmd(); + post?.(); + this.#locked = false; + } + } + hasSomethingToUndo() { + return this.#position !== -1; + } + hasSomethingToRedo() { + return this.#position < this.#commands.length - 1; + } + destroy() { + this.#commands = null; + } +} +class KeyboardManager { + constructor(callbacks) { + this.buffer = []; + this.callbacks = new Map(); + this.allKeys = new Set(); + const { + isMac + } = _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.FeatureTest.platform; + for (const [keys, callback, options = {}] of callbacks) { + for (const key of keys) { + const isMacKey = key.startsWith("mac+"); + if (isMac && isMacKey) { + this.callbacks.set(key.slice(4), { + callback, + options + }); + this.allKeys.add(key.split("+").at(-1)); + } else if (!isMac && !isMacKey) { + this.callbacks.set(key, { + callback, + options + }); + this.allKeys.add(key.split("+").at(-1)); + } + } + } + } + #serialize(event) { + if (event.altKey) { + this.buffer.push("alt"); + } + if (event.ctrlKey) { + this.buffer.push("ctrl"); + } + if (event.metaKey) { + this.buffer.push("meta"); + } + if (event.shiftKey) { + this.buffer.push("shift"); + } + this.buffer.push(event.key); + const str = this.buffer.join("+"); + this.buffer.length = 0; + return str; + } + exec(self, event) { + if (!this.allKeys.has(event.key)) { + return; + } + const info = this.callbacks.get(this.#serialize(event)); + if (!info) { + return; + } + const { + callback, + options: { + bubbles = false, + args = [], + checker = null + } + } = info; + if (checker && !checker(self, event)) { + return; + } + callback.bind(self, ...args, event)(); + if (!bubbles) { + event.stopPropagation(); + event.preventDefault(); + } + } +} +class ColorManager { + static _colorsMapping = new Map([["CanvasText", [0, 0, 0]], ["Canvas", [255, 255, 255]]]); + get _colors() { + const colors = new Map([["CanvasText", null], ["Canvas", null]]); + (0,_display_utils_js__WEBPACK_IMPORTED_MODULE_20__.getColorValues)(colors); + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_19__.shadow)(this, "_colors", colors); + } + convert(color) { + const rgb = (0,_display_utils_js__WEBPACK_IMPORTED_MODULE_20__.getRGB)(color); + if (!window.matchMedia("(forced-colors: active)").matches) { + return rgb; + } + for (const [name, RGB] of this._colors) { + if (RGB.every((x, i) => x === rgb[i])) { + return ColorManager._colorsMapping.get(name); + } + } + return rgb; + } + getHexCode(name) { + const rgb = this._colors.get(name); + if (!rgb) { + return name; + } + return _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.Util.makeHexColor(...rgb); + } +} +class AnnotationEditorUIManager { + #activeEditor = null; + #allEditors = new Map(); + #allLayers = new Map(); + #altTextManager = null; + #annotationStorage = null; + #commandManager = new CommandManager(); + #currentPageIndex = 0; + #deletedAnnotationsElementIds = new Set(); + #draggingEditors = null; + #editorTypes = null; + #editorsToRescale = new Set(); + #enableHighlightFloatingButton = false; + #filterFactory = null; + #focusMainContainerTimeoutId = null; + #highlightColors = null; + #highlightWhenShiftUp = false; + #highlightToolbar = null; + #idManager = new IdManager(); + #isEnabled = false; + #isWaiting = false; + #lastActiveElement = null; + #mainHighlightColorPicker = null; + #mlManager = null; + #mode = _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorType.NONE; + #selectedEditors = new Set(); + #selectedTextNode = null; + #pageColors = null; + #showAllStates = null; + #boundBlur = this.blur.bind(this); + #boundFocus = this.focus.bind(this); + #boundCopy = this.copy.bind(this); + #boundCut = this.cut.bind(this); + #boundPaste = this.paste.bind(this); + #boundKeydown = this.keydown.bind(this); + #boundKeyup = this.keyup.bind(this); + #boundOnEditingAction = this.onEditingAction.bind(this); + #boundOnPageChanging = this.onPageChanging.bind(this); + #boundOnScaleChanging = this.onScaleChanging.bind(this); + #boundSelectionChange = this.#selectionChange.bind(this); + #boundOnRotationChanging = this.onRotationChanging.bind(this); + #previousStates = { + isEditing: false, + isEmpty: true, + hasSomethingToUndo: false, + hasSomethingToRedo: false, + hasSelectedEditor: false, + hasSelectedText: false + }; + #translation = [0, 0]; + #translationTimeoutId = null; + #container = null; + #viewer = null; + static TRANSLATE_SMALL = 1; + static TRANSLATE_BIG = 10; + static get _keyboardManager() { + const proto = AnnotationEditorUIManager.prototype; + const arrowChecker = self => self.#container.contains(document.activeElement) && document.activeElement.tagName !== "BUTTON" && self.hasSomethingToControl(); + const textInputChecker = (_self, _ref2) => { + let { + target: el + } = _ref2; + if (el instanceof HTMLInputElement) { + const { + type + } = el; + return type !== "text" && type !== "number"; + } + return true; + }; + const small = this.TRANSLATE_SMALL; + const big = this.TRANSLATE_BIG; + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_19__.shadow)(this, "_keyboardManager", new KeyboardManager([[["ctrl+a", "mac+meta+a"], proto.selectAll, { + checker: textInputChecker + }], [["ctrl+z", "mac+meta+z"], proto.undo, { + checker: textInputChecker + }], [["ctrl+y", "ctrl+shift+z", "mac+meta+shift+z", "ctrl+shift+Z", "mac+meta+shift+Z"], proto.redo, { + checker: textInputChecker + }], [["Backspace", "alt+Backspace", "ctrl+Backspace", "shift+Backspace", "mac+Backspace", "mac+alt+Backspace", "mac+ctrl+Backspace", "Delete", "ctrl+Delete", "shift+Delete", "mac+Delete"], proto.delete, { + checker: textInputChecker + }], [["Enter", "mac+Enter"], proto.addNewEditorFromKeyboard, { + checker: (self, _ref3) => { + let { + target: el + } = _ref3; + return !(el instanceof HTMLButtonElement) && self.#container.contains(el) && !self.isEnterHandled; + } + }], [[" ", "mac+ "], proto.addNewEditorFromKeyboard, { + checker: (self, _ref4) => { + let { + target: el + } = _ref4; + return !(el instanceof HTMLButtonElement) && self.#container.contains(document.activeElement); + } + }], [["Escape", "mac+Escape"], proto.unselectAll], [["ArrowLeft", "mac+ArrowLeft"], proto.translateSelectedEditors, { + args: [-small, 0], + checker: arrowChecker + }], [["ctrl+ArrowLeft", "mac+shift+ArrowLeft"], proto.translateSelectedEditors, { + args: [-big, 0], + checker: arrowChecker + }], [["ArrowRight", "mac+ArrowRight"], proto.translateSelectedEditors, { + args: [small, 0], + checker: arrowChecker + }], [["ctrl+ArrowRight", "mac+shift+ArrowRight"], proto.translateSelectedEditors, { + args: [big, 0], + checker: arrowChecker + }], [["ArrowUp", "mac+ArrowUp"], proto.translateSelectedEditors, { + args: [0, -small], + checker: arrowChecker + }], [["ctrl+ArrowUp", "mac+shift+ArrowUp"], proto.translateSelectedEditors, { + args: [0, -big], + checker: arrowChecker + }], [["ArrowDown", "mac+ArrowDown"], proto.translateSelectedEditors, { + args: [0, small], + checker: arrowChecker + }], [["ctrl+ArrowDown", "mac+shift+ArrowDown"], proto.translateSelectedEditors, { + args: [0, big], + checker: arrowChecker + }]])); + } + constructor(container, viewer, altTextManager, eventBus, pdfDocument, pageColors, highlightColors, enableHighlightFloatingButton, mlManager) { + this.#container = container; + this.#viewer = viewer; + this.#altTextManager = altTextManager; + this._eventBus = eventBus; + this._eventBus._on("editingaction", this.#boundOnEditingAction); + this._eventBus._on("pagechanging", this.#boundOnPageChanging); + this._eventBus._on("scalechanging", this.#boundOnScaleChanging); + this._eventBus._on("rotationchanging", this.#boundOnRotationChanging); + this.#addSelectionListener(); + this.#addKeyboardManager(); + this.#annotationStorage = pdfDocument.annotationStorage; + this.#filterFactory = pdfDocument.filterFactory; + this.#pageColors = pageColors; + this.#highlightColors = highlightColors || null; + this.#enableHighlightFloatingButton = enableHighlightFloatingButton; + this.#mlManager = mlManager || null; + this.viewParameters = { + realScale: _display_utils_js__WEBPACK_IMPORTED_MODULE_20__.PixelsPerInch.PDF_TO_CSS_UNITS, + rotation: 0 + }; + this.isShiftKeyDown = false; + } + destroy() { + this.#removeKeyboardManager(); + this.#removeFocusManager(); + this._eventBus._off("editingaction", this.#boundOnEditingAction); + this._eventBus._off("pagechanging", this.#boundOnPageChanging); + this._eventBus._off("scalechanging", this.#boundOnScaleChanging); + this._eventBus._off("rotationchanging", this.#boundOnRotationChanging); + for (const layer of this.#allLayers.values()) { + layer.destroy(); + } + this.#allLayers.clear(); + this.#allEditors.clear(); + this.#editorsToRescale.clear(); + this.#activeEditor = null; + this.#selectedEditors.clear(); + this.#commandManager.destroy(); + this.#altTextManager?.destroy(); + this.#highlightToolbar?.hide(); + this.#highlightToolbar = null; + if (this.#focusMainContainerTimeoutId) { + clearTimeout(this.#focusMainContainerTimeoutId); + this.#focusMainContainerTimeoutId = null; + } + if (this.#translationTimeoutId) { + clearTimeout(this.#translationTimeoutId); + this.#translationTimeoutId = null; + } + this.#removeSelectionListener(); + } + async mlGuess(data) { + return this.#mlManager?.guess(data) || null; + } + get hasMLManager() { + return !!this.#mlManager; + } + get hcmFilter() { + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_19__.shadow)(this, "hcmFilter", this.#pageColors ? this.#filterFactory.addHCMFilter(this.#pageColors.foreground, this.#pageColors.background) : "none"); + } + get direction() { + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_19__.shadow)(this, "direction", getComputedStyle(this.#container).direction); + } + get highlightColors() { + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_19__.shadow)(this, "highlightColors", this.#highlightColors ? new Map(this.#highlightColors.split(",").map(pair => pair.split("=").map(x => x.trim()))) : null); + } + get highlightColorNames() { + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_19__.shadow)(this, "highlightColorNames", this.highlightColors ? new Map(Array.from(this.highlightColors, e => e.reverse())) : null); + } + setMainHighlightColorPicker(colorPicker) { + this.#mainHighlightColorPicker = colorPicker; + } + editAltText(editor) { + this.#altTextManager?.editAltText(this, editor); + } + onPageChanging(_ref5) { + let { + pageNumber + } = _ref5; + this.#currentPageIndex = pageNumber - 1; + } + focusMainContainer() { + this.#container.focus(); + } + findParent(x, y) { + for (const layer of this.#allLayers.values()) { + const { + x: layerX, + y: layerY, + width, + height + } = layer.div.getBoundingClientRect(); + if (x >= layerX && x <= layerX + width && y >= layerY && y <= layerY + height) { + return layer; + } + } + return null; + } + disableUserSelect() { + let value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + this.#viewer.classList.toggle("noUserSelect", value); + } + addShouldRescale(editor) { + this.#editorsToRescale.add(editor); + } + removeShouldRescale(editor) { + this.#editorsToRescale.delete(editor); + } + onScaleChanging(_ref6) { + let { + scale + } = _ref6; + this.commitOrRemove(); + this.viewParameters.realScale = scale * _display_utils_js__WEBPACK_IMPORTED_MODULE_20__.PixelsPerInch.PDF_TO_CSS_UNITS; + for (const editor of this.#editorsToRescale) { + editor.onScaleChanging(); + } + } + onRotationChanging(_ref7) { + let { + pagesRotation + } = _ref7; + this.commitOrRemove(); + this.viewParameters.rotation = pagesRotation; + } + #getAnchorElementForSelection(_ref8) { + let { + anchorNode + } = _ref8; + return anchorNode.nodeType === Node.TEXT_NODE ? anchorNode.parentElement : anchorNode; + } + highlightSelection() { + let methodOfCreation = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ""; + const selection = document.getSelection(); + if (!selection || selection.isCollapsed) { + return; + } + const { + anchorNode, + anchorOffset, + focusNode, + focusOffset + } = selection; + const text = selection.toString(); + const anchorElement = this.#getAnchorElementForSelection(selection); + const textLayer = anchorElement.closest(".textLayer"); + const boxes = this.getSelectionBoxes(textLayer); + if (!boxes) { + return; + } + selection.empty(); + if (this.#mode === _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorType.NONE) { + this._eventBus.dispatch("showannotationeditorui", { + source: this, + mode: _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorType.HIGHLIGHT + }); + this.showAllEditors("highlight", true, true); + } + for (const layer of this.#allLayers.values()) { + if (layer.hasTextLayer(textLayer)) { + layer.createAndAddNewEditor({ + x: 0, + y: 0 + }, false, { + methodOfCreation, + boxes, + anchorNode, + anchorOffset, + focusNode, + focusOffset, + text + }); + break; + } + } + } + #displayHighlightToolbar() { + const selection = document.getSelection(); + if (!selection || selection.isCollapsed) { + return; + } + const anchorElement = this.#getAnchorElementForSelection(selection); + const textLayer = anchorElement.closest(".textLayer"); + const boxes = this.getSelectionBoxes(textLayer); + if (!boxes) { + return; + } + this.#highlightToolbar ||= new _toolbar_js__WEBPACK_IMPORTED_MODULE_21__.HighlightToolbar(this); + this.#highlightToolbar.show(textLayer, boxes, this.direction === "ltr"); + } + addToAnnotationStorage(editor) { + if (!editor.isEmpty() && this.#annotationStorage && !this.#annotationStorage.has(editor.id)) { + this.#annotationStorage.setValue(editor.id, editor); + } + } + #selectionChange() { + const selection = document.getSelection(); + if (!selection || selection.isCollapsed) { + if (this.#selectedTextNode) { + this.#highlightToolbar?.hide(); + this.#selectedTextNode = null; + this.#dispatchUpdateStates({ + hasSelectedText: false + }); + } + return; + } + const { + anchorNode + } = selection; + if (anchorNode === this.#selectedTextNode) { + return; + } + const anchorElement = this.#getAnchorElementForSelection(selection); + const textLayer = anchorElement.closest(".textLayer"); + if (!textLayer) { + if (this.#selectedTextNode) { + this.#highlightToolbar?.hide(); + this.#selectedTextNode = null; + this.#dispatchUpdateStates({ + hasSelectedText: false + }); + } + return; + } + this.#highlightToolbar?.hide(); + this.#selectedTextNode = anchorNode; + this.#dispatchUpdateStates({ + hasSelectedText: true + }); + if (this.#mode !== _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorType.HIGHLIGHT && this.#mode !== _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorType.NONE) { + return; + } + if (this.#mode === _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorType.HIGHLIGHT) { + this.showAllEditors("highlight", true, true); + } + this.#highlightWhenShiftUp = this.isShiftKeyDown; + if (!this.isShiftKeyDown) { + const pointerup = e => { + if (e.type === "pointerup" && e.button !== 0) { + return; + } + window.removeEventListener("pointerup", pointerup); + window.removeEventListener("blur", pointerup); + if (e.type === "pointerup") { + this.#onSelectEnd("main_toolbar"); + } + }; + window.addEventListener("pointerup", pointerup); + window.addEventListener("blur", pointerup); + } + } + #onSelectEnd() { + let methodOfCreation = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ""; + if (this.#mode === _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorType.HIGHLIGHT) { + this.highlightSelection(methodOfCreation); + } else if (this.#enableHighlightFloatingButton) { + this.#displayHighlightToolbar(); + } + } + #addSelectionListener() { + document.addEventListener("selectionchange", this.#boundSelectionChange); + } + #removeSelectionListener() { + document.removeEventListener("selectionchange", this.#boundSelectionChange); + } + #addFocusManager() { + window.addEventListener("focus", this.#boundFocus); + window.addEventListener("blur", this.#boundBlur); + } + #removeFocusManager() { + window.removeEventListener("focus", this.#boundFocus); + window.removeEventListener("blur", this.#boundBlur); + } + blur() { + this.isShiftKeyDown = false; + if (this.#highlightWhenShiftUp) { + this.#highlightWhenShiftUp = false; + this.#onSelectEnd("main_toolbar"); + } + if (!this.hasSelection) { + return; + } + const { + activeElement + } = document; + for (const editor of this.#selectedEditors) { + if (editor.div.contains(activeElement)) { + this.#lastActiveElement = [editor, activeElement]; + editor._focusEventsAllowed = false; + break; + } + } + } + focus() { + if (!this.#lastActiveElement) { + return; + } + const [lastEditor, lastActiveElement] = this.#lastActiveElement; + this.#lastActiveElement = null; + lastActiveElement.addEventListener("focusin", () => { + lastEditor._focusEventsAllowed = true; + }, { + once: true + }); + lastActiveElement.focus(); + } + #addKeyboardManager() { + window.addEventListener("keydown", this.#boundKeydown); + window.addEventListener("keyup", this.#boundKeyup); + } + #removeKeyboardManager() { + window.removeEventListener("keydown", this.#boundKeydown); + window.removeEventListener("keyup", this.#boundKeyup); + } + #addCopyPasteListeners() { + document.addEventListener("copy", this.#boundCopy); + document.addEventListener("cut", this.#boundCut); + document.addEventListener("paste", this.#boundPaste); + } + #removeCopyPasteListeners() { + document.removeEventListener("copy", this.#boundCopy); + document.removeEventListener("cut", this.#boundCut); + document.removeEventListener("paste", this.#boundPaste); + } + addEditListeners() { + this.#addKeyboardManager(); + this.#addCopyPasteListeners(); + } + removeEditListeners() { + this.#removeKeyboardManager(); + this.#removeCopyPasteListeners(); + } + copy(event) { + event.preventDefault(); + this.#activeEditor?.commitOrRemove(); + if (!this.hasSelection) { + return; + } + const editors = []; + for (const editor of this.#selectedEditors) { + const serialized = editor.serialize(true); + if (serialized) { + editors.push(serialized); + } + } + if (editors.length === 0) { + return; + } + event.clipboardData.setData("application/pdfjs", JSON.stringify(editors)); + } + cut(event) { + this.copy(event); + this.delete(); + } + paste(event) { + event.preventDefault(); + const { + clipboardData + } = event; + for (const item of clipboardData.items) { + for (const editorType of this.#editorTypes) { + if (editorType.isHandlingMimeForPasting(item.type)) { + editorType.paste(item, this.currentLayer); + return; + } + } + } + let data = clipboardData.getData("application/pdfjs"); + if (!data) { + return; + } + try { + data = JSON.parse(data); + } catch (ex) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_19__.warn)(`paste: "${ex.message}".`); + return; + } + if (!Array.isArray(data)) { + return; + } + this.unselectAll(); + const layer = this.currentLayer; + try { + const newEditors = []; + for (const editor of data) { + const deserializedEditor = layer.deserialize(editor); + if (!deserializedEditor) { + return; + } + newEditors.push(deserializedEditor); + } + const cmd = () => { + for (const editor of newEditors) { + this.#addEditorToLayer(editor); + } + this.#selectEditors(newEditors); + }; + const undo = () => { + for (const editor of newEditors) { + editor.remove(); + } + }; + this.addCommands({ + cmd, + undo, + mustExec: true + }); + } catch (ex) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_19__.warn)(`paste: "${ex.message}".`); + } + } + keydown(event) { + if (!this.isShiftKeyDown && event.key === "Shift") { + this.isShiftKeyDown = true; + } + if (this.#mode !== _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorType.NONE && !this.isEditorHandlingKeyboard) { + AnnotationEditorUIManager._keyboardManager.exec(this, event); + } + } + keyup(event) { + if (this.isShiftKeyDown && event.key === "Shift") { + this.isShiftKeyDown = false; + if (this.#highlightWhenShiftUp) { + this.#highlightWhenShiftUp = false; + this.#onSelectEnd("main_toolbar"); + } + } + } + onEditingAction(_ref9) { + let { + name + } = _ref9; + switch (name) { + case "undo": + case "redo": + case "delete": + case "selectAll": + this[name](); + break; + case "highlightSelection": + this.highlightSelection("context_menu"); + break; + } + } + #dispatchUpdateStates(details) { + const hasChanged = Object.entries(details).some(_ref10 => { + let [key, value] = _ref10; + return this.#previousStates[key] !== value; + }); + if (hasChanged) { + this._eventBus.dispatch("annotationeditorstateschanged", { + source: this, + details: Object.assign(this.#previousStates, details) + }); + if (this.#mode === _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorType.HIGHLIGHT && details.hasSelectedEditor === false) { + this.#dispatchUpdateUI([[_shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorParamsType.HIGHLIGHT_FREE, true]]); + } + } + } + #dispatchUpdateUI(details) { + this._eventBus.dispatch("annotationeditorparamschanged", { + source: this, + details + }); + } + setEditingState(isEditing) { + if (isEditing) { + this.#addFocusManager(); + this.#addCopyPasteListeners(); + this.#dispatchUpdateStates({ + isEditing: this.#mode !== _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorType.NONE, + isEmpty: this.#isEmpty(), + hasSomethingToUndo: this.#commandManager.hasSomethingToUndo(), + hasSomethingToRedo: this.#commandManager.hasSomethingToRedo(), + hasSelectedEditor: false + }); + } else { + this.#removeFocusManager(); + this.#removeCopyPasteListeners(); + this.#dispatchUpdateStates({ + isEditing: false + }); + this.disableUserSelect(false); + } + } + registerEditorTypes(types) { + if (this.#editorTypes) { + return; + } + this.#editorTypes = types; + for (const editorType of this.#editorTypes) { + this.#dispatchUpdateUI(editorType.defaultPropertiesToUpdate); + } + } + getId() { + return this.#idManager.id; + } + get currentLayer() { + return this.#allLayers.get(this.#currentPageIndex); + } + getLayer(pageIndex) { + return this.#allLayers.get(pageIndex); + } + get currentPageIndex() { + return this.#currentPageIndex; + } + addLayer(layer) { + this.#allLayers.set(layer.pageIndex, layer); + if (this.#isEnabled) { + layer.enable(); + } else { + layer.disable(); + } + } + removeLayer(layer) { + this.#allLayers.delete(layer.pageIndex); + } + updateMode(mode) { + let editId = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + let isFromKeyboard = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + if (this.#mode === mode) { + return; + } + this.#mode = mode; + if (mode === _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorType.NONE) { + this.setEditingState(false); + this.#disableAll(); + return; + } + this.setEditingState(true); + this.#enableAll(); + this.unselectAll(); + for (const layer of this.#allLayers.values()) { + layer.updateMode(mode); + } + if (!editId && isFromKeyboard) { + this.addNewEditorFromKeyboard(); + return; + } + if (!editId) { + return; + } + for (const editor of this.#allEditors.values()) { + if (editor.annotationElementId === editId) { + this.setSelected(editor); + editor.enterInEditMode(); + break; + } + } + } + addNewEditorFromKeyboard() { + if (this.currentLayer.canCreateNewEmptyEditor()) { + this.currentLayer.addNewEditor(); + } + } + updateToolbar(mode) { + if (mode === this.#mode) { + return; + } + this._eventBus.dispatch("switchannotationeditormode", { + source: this, + mode + }); + } + updateParams(type, value) { + if (!this.#editorTypes) { + return; + } + switch (type) { + case _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorParamsType.CREATE: + this.currentLayer.addNewEditor(); + return; + case _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorParamsType.HIGHLIGHT_DEFAULT_COLOR: + this.#mainHighlightColorPicker?.updateColor(value); + break; + case _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorParamsType.HIGHLIGHT_SHOW_ALL: + this._eventBus.dispatch("reporttelemetry", { + source: this, + details: { + type: "editing", + data: { + type: "highlight", + action: "toggle_visibility" + } + } + }); + (this.#showAllStates ||= new Map()).set(type, value); + this.showAllEditors("highlight", value); + break; + } + for (const editor of this.#selectedEditors) { + editor.updateParams(type, value); + } + for (const editorType of this.#editorTypes) { + editorType.updateDefaultParams(type, value); + } + } + showAllEditors(type, visible) { + let updateButton = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + for (const editor of this.#allEditors.values()) { + if (editor.editorType === type) { + editor.show(visible); + } + } + const state = this.#showAllStates?.get(_shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorParamsType.HIGHLIGHT_SHOW_ALL) ?? true; + if (state !== visible) { + this.#dispatchUpdateUI([[_shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorParamsType.HIGHLIGHT_SHOW_ALL, visible]]); + } + } + enableWaiting() { + let mustWait = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + if (this.#isWaiting === mustWait) { + return; + } + this.#isWaiting = mustWait; + for (const layer of this.#allLayers.values()) { + if (mustWait) { + layer.disableClick(); + } else { + layer.enableClick(); + } + layer.div.classList.toggle("waiting", mustWait); + } + } + #enableAll() { + if (!this.#isEnabled) { + this.#isEnabled = true; + for (const layer of this.#allLayers.values()) { + layer.enable(); + } + for (const editor of this.#allEditors.values()) { + editor.enable(); + } + } + } + #disableAll() { + this.unselectAll(); + if (this.#isEnabled) { + this.#isEnabled = false; + for (const layer of this.#allLayers.values()) { + layer.disable(); + } + for (const editor of this.#allEditors.values()) { + editor.disable(); + } + } + } + getEditors(pageIndex) { + const editors = []; + for (const editor of this.#allEditors.values()) { + if (editor.pageIndex === pageIndex) { + editors.push(editor); + } + } + return editors; + } + getEditor(id) { + return this.#allEditors.get(id); + } + addEditor(editor) { + this.#allEditors.set(editor.id, editor); + } + removeEditor(editor) { + if (editor.div.contains(document.activeElement)) { + if (this.#focusMainContainerTimeoutId) { + clearTimeout(this.#focusMainContainerTimeoutId); + } + this.#focusMainContainerTimeoutId = setTimeout(() => { + this.focusMainContainer(); + this.#focusMainContainerTimeoutId = null; + }, 0); + } + this.#allEditors.delete(editor.id); + this.unselect(editor); + if (!editor.annotationElementId || !this.#deletedAnnotationsElementIds.has(editor.annotationElementId)) { + this.#annotationStorage?.remove(editor.id); + } + } + addDeletedAnnotationElement(editor) { + this.#deletedAnnotationsElementIds.add(editor.annotationElementId); + editor.deleted = true; + } + isDeletedAnnotationElement(annotationElementId) { + return this.#deletedAnnotationsElementIds.has(annotationElementId); + } + removeDeletedAnnotationElement(editor) { + this.#deletedAnnotationsElementIds.delete(editor.annotationElementId); + editor.deleted = false; + } + #addEditorToLayer(editor) { + const layer = this.#allLayers.get(editor.pageIndex); + if (layer) { + layer.addOrRebuild(editor); + } else { + this.addEditor(editor); + this.addToAnnotationStorage(editor); + } + } + setActiveEditor(editor) { + if (this.#activeEditor === editor) { + return; + } + this.#activeEditor = editor; + if (editor) { + this.#dispatchUpdateUI(editor.propertiesToUpdate); + } + } + get #lastSelectedEditor() { + let ed = null; + for (ed of this.#selectedEditors) {} + return ed; + } + updateUI(editor) { + if (this.#lastSelectedEditor === editor) { + this.#dispatchUpdateUI(editor.propertiesToUpdate); + } + } + toggleSelected(editor) { + if (this.#selectedEditors.has(editor)) { + this.#selectedEditors.delete(editor); + editor.unselect(); + this.#dispatchUpdateStates({ + hasSelectedEditor: this.hasSelection + }); + return; + } + this.#selectedEditors.add(editor); + editor.select(); + this.#dispatchUpdateUI(editor.propertiesToUpdate); + this.#dispatchUpdateStates({ + hasSelectedEditor: true + }); + } + setSelected(editor) { + for (const ed of this.#selectedEditors) { + if (ed !== editor) { + ed.unselect(); + } + } + this.#selectedEditors.clear(); + this.#selectedEditors.add(editor); + editor.select(); + this.#dispatchUpdateUI(editor.propertiesToUpdate); + this.#dispatchUpdateStates({ + hasSelectedEditor: true + }); + } + isSelected(editor) { + return this.#selectedEditors.has(editor); + } + get firstSelectedEditor() { + return this.#selectedEditors.values().next().value; + } + unselect(editor) { + editor.unselect(); + this.#selectedEditors.delete(editor); + this.#dispatchUpdateStates({ + hasSelectedEditor: this.hasSelection + }); + } + get hasSelection() { + return this.#selectedEditors.size !== 0; + } + get isEnterHandled() { + return this.#selectedEditors.size === 1 && this.firstSelectedEditor.isEnterHandled; + } + undo() { + this.#commandManager.undo(); + this.#dispatchUpdateStates({ + hasSomethingToUndo: this.#commandManager.hasSomethingToUndo(), + hasSomethingToRedo: true, + isEmpty: this.#isEmpty() + }); + } + redo() { + this.#commandManager.redo(); + this.#dispatchUpdateStates({ + hasSomethingToUndo: true, + hasSomethingToRedo: this.#commandManager.hasSomethingToRedo(), + isEmpty: this.#isEmpty() + }); + } + addCommands(params) { + this.#commandManager.add(params); + this.#dispatchUpdateStates({ + hasSomethingToUndo: true, + hasSomethingToRedo: false, + isEmpty: this.#isEmpty() + }); + } + #isEmpty() { + if (this.#allEditors.size === 0) { + return true; + } + if (this.#allEditors.size === 1) { + for (const editor of this.#allEditors.values()) { + return editor.isEmpty(); + } + } + return false; + } + delete() { + this.commitOrRemove(); + if (!this.hasSelection) { + return; + } + const editors = [...this.#selectedEditors]; + const cmd = () => { + for (const editor of editors) { + editor.remove(); + } + }; + const undo = () => { + for (const editor of editors) { + this.#addEditorToLayer(editor); + } + }; + this.addCommands({ + cmd, + undo, + mustExec: true + }); + } + commitOrRemove() { + this.#activeEditor?.commitOrRemove(); + } + hasSomethingToControl() { + return this.#activeEditor || this.hasSelection; + } + #selectEditors(editors) { + for (const editor of this.#selectedEditors) { + editor.unselect(); + } + this.#selectedEditors.clear(); + for (const editor of editors) { + if (editor.isEmpty()) { + continue; + } + this.#selectedEditors.add(editor); + editor.select(); + } + this.#dispatchUpdateStates({ + hasSelectedEditor: this.hasSelection + }); + } + selectAll() { + for (const editor of this.#selectedEditors) { + editor.commit(); + } + this.#selectEditors(this.#allEditors.values()); + } + unselectAll() { + if (this.#activeEditor) { + this.#activeEditor.commitOrRemove(); + if (this.#mode !== _shared_util_js__WEBPACK_IMPORTED_MODULE_19__.AnnotationEditorType.NONE) { + return; + } + } + if (!this.hasSelection) { + return; + } + for (const editor of this.#selectedEditors) { + editor.unselect(); + } + this.#selectedEditors.clear(); + this.#dispatchUpdateStates({ + hasSelectedEditor: false + }); + } + translateSelectedEditors(x, y) { + let noCommit = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + if (!noCommit) { + this.commitOrRemove(); + } + if (!this.hasSelection) { + return; + } + this.#translation[0] += x; + this.#translation[1] += y; + const [totalX, totalY] = this.#translation; + const editors = [...this.#selectedEditors]; + const TIME_TO_WAIT = 1000; + if (this.#translationTimeoutId) { + clearTimeout(this.#translationTimeoutId); + } + this.#translationTimeoutId = setTimeout(() => { + this.#translationTimeoutId = null; + this.#translation[0] = this.#translation[1] = 0; + this.addCommands({ + cmd: () => { + for (const editor of editors) { + if (this.#allEditors.has(editor.id)) { + editor.translateInPage(totalX, totalY); + } + } + }, + undo: () => { + for (const editor of editors) { + if (this.#allEditors.has(editor.id)) { + editor.translateInPage(-totalX, -totalY); + } + } + }, + mustExec: false + }); + }, TIME_TO_WAIT); + for (const editor of editors) { + editor.translateInPage(x, y); + } + } + setUpDragSession() { + if (!this.hasSelection) { + return; + } + this.disableUserSelect(true); + this.#draggingEditors = new Map(); + for (const editor of this.#selectedEditors) { + this.#draggingEditors.set(editor, { + savedX: editor.x, + savedY: editor.y, + savedPageIndex: editor.pageIndex, + newX: 0, + newY: 0, + newPageIndex: -1 + }); + } + } + endDragSession() { + if (!this.#draggingEditors) { + return false; + } + this.disableUserSelect(false); + const map = this.#draggingEditors; + this.#draggingEditors = null; + let mustBeAddedInUndoStack = false; + for (const [{ + x, + y, + pageIndex + }, value] of map) { + value.newX = x; + value.newY = y; + value.newPageIndex = pageIndex; + mustBeAddedInUndoStack ||= x !== value.savedX || y !== value.savedY || pageIndex !== value.savedPageIndex; + } + if (!mustBeAddedInUndoStack) { + return false; + } + const move = (editor, x, y, pageIndex) => { + if (this.#allEditors.has(editor.id)) { + const parent = this.#allLayers.get(pageIndex); + if (parent) { + editor._setParentAndPosition(parent, x, y); + } else { + editor.pageIndex = pageIndex; + editor.x = x; + editor.y = y; + } + } + }; + this.addCommands({ + cmd: () => { + for (const [editor, { + newX, + newY, + newPageIndex + }] of map) { + move(editor, newX, newY, newPageIndex); + } + }, + undo: () => { + for (const [editor, { + savedX, + savedY, + savedPageIndex + }] of map) { + move(editor, savedX, savedY, savedPageIndex); + } + }, + mustExec: true + }); + return true; + } + dragSelectedEditors(tx, ty) { + if (!this.#draggingEditors) { + return; + } + for (const editor of this.#draggingEditors.keys()) { + editor.drag(tx, ty); + } + } + rebuild(editor) { + if (editor.parent === null) { + const parent = this.getLayer(editor.pageIndex); + if (parent) { + parent.changeParent(editor); + parent.addOrRebuild(editor); + } else { + this.addEditor(editor); + this.addToAnnotationStorage(editor); + editor.rebuild(); + } + } else { + editor.parent.addOrRebuild(editor); + } + } + get isEditorHandlingKeyboard() { + return this.getActive()?.shouldGetKeyboardEvents() || this.#selectedEditors.size === 1 && this.firstSelectedEditor.shouldGetKeyboardEvents(); + } + isActive(editor) { + return this.#activeEditor === editor; + } + getActive() { + return this.#activeEditor; + } + getMode() { + return this.#mode; + } + get imageManager() { + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_19__.shadow)(this, "imageManager", new ImageManager()); + } + getSelectionBoxes(textLayer) { + if (!textLayer) { + return null; + } + const selection = document.getSelection(); + for (let i = 0, ii = selection.rangeCount; i < ii; i++) { + if (!textLayer.contains(selection.getRangeAt(i).commonAncestorContainer)) { + return null; + } + } + const { + x: layerX, + y: layerY, + width: parentWidth, + height: parentHeight + } = textLayer.getBoundingClientRect(); + let rotator; + switch (textLayer.getAttribute("data-main-rotation")) { + case "90": + rotator = (x, y, w, h) => ({ + x: (y - layerY) / parentHeight, + y: 1 - (x + w - layerX) / parentWidth, + width: h / parentHeight, + height: w / parentWidth + }); + break; + case "180": + rotator = (x, y, w, h) => ({ + x: 1 - (x + w - layerX) / parentWidth, + y: 1 - (y + h - layerY) / parentHeight, + width: w / parentWidth, + height: h / parentHeight + }); + break; + case "270": + rotator = (x, y, w, h) => ({ + x: 1 - (y + h - layerY) / parentHeight, + y: (x - layerX) / parentWidth, + width: h / parentHeight, + height: w / parentWidth + }); + break; + default: + rotator = (x, y, w, h) => ({ + x: (x - layerX) / parentWidth, + y: (y - layerY) / parentHeight, + width: w / parentWidth, + height: h / parentHeight + }); + break; + } + const boxes = []; + for (let i = 0, ii = selection.rangeCount; i < ii; i++) { + const range = selection.getRangeAt(i); + if (range.collapsed) { + continue; + } + for (const { + x, + y, + width, + height + } of range.getClientRects()) { + if (width === 0 || height === 0) { + continue; + } + boxes.push(rotator(x, y, width, height)); + } + } + return boxes.length === 0 ? null : boxes; + } +} + + +/***/ }), + +/***/ 4094: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ PDFFetchStream: () => (/* binding */ PDFFetchStream) +/* harmony export */ }); +/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4114); +/* harmony import */ var core_js_modules_es_array_buffer_detached_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(6573); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(8100); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_to_fixed_length_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(7936); +/* harmony import */ var core_js_modules_es_promise_with_resolvers_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(4628); +/* harmony import */ var core_js_modules_es_typed_array_to_reversed_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(7467); +/* harmony import */ var core_js_modules_es_typed_array_to_sorted_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(4732); +/* harmony import */ var core_js_modules_es_typed_array_with_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(9577); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(4292); +/* harmony import */ var _network_utils_js__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(6490); + + + + + + + + + + +function createFetchOptions(headers, withCredentials, abortController) { + return { + method: "GET", + headers, + signal: abortController.signal, + mode: "cors", + credentials: withCredentials ? "include" : "same-origin", + redirect: "follow" + }; +} +function createHeaders(httpHeaders) { + const headers = new Headers(); + for (const property in httpHeaders) { + const value = httpHeaders[property]; + if (value === undefined) { + continue; + } + headers.append(property, value); + } + return headers; +} +function getArrayBuffer(val) { + if (val instanceof Uint8Array) { + return val.buffer; + } + if (val instanceof ArrayBuffer) { + return val; + } + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_8__.warn)(`getArrayBuffer - unexpected data format: ${val}`); + return new Uint8Array(val).buffer; +} +class PDFFetchStream { + constructor(source) { + this.source = source; + this.isHttp = /^https?:/i.test(source.url); + this.httpHeaders = this.isHttp && source.httpHeaders || {}; + this._fullRequestReader = null; + this._rangeRequestReaders = []; + } + get _progressiveDataLength() { + return this._fullRequestReader?._loaded ?? 0; + } + getFullReader() { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_8__.assert)(!this._fullRequestReader, "PDFFetchStream.getFullReader can only be called once."); + this._fullRequestReader = new PDFFetchStreamReader(this); + return this._fullRequestReader; + } + getRangeReader(begin, end) { + if (end <= this._progressiveDataLength) { + return null; + } + const reader = new PDFFetchStreamRangeReader(this, begin, end); + this._rangeRequestReaders.push(reader); + return reader; + } + cancelAllRequests(reason) { + this._fullRequestReader?.cancel(reason); + for (const reader of this._rangeRequestReaders.slice(0)) { + reader.cancel(reason); + } + } +} +class PDFFetchStreamReader { + constructor(stream) { + this._stream = stream; + this._reader = null; + this._loaded = 0; + this._filename = null; + const source = stream.source; + this._withCredentials = source.withCredentials || false; + this._contentLength = source.length; + this._headersCapability = Promise.withResolvers(); + this._disableRange = source.disableRange || false; + this._rangeChunkSize = source.rangeChunkSize; + if (!this._rangeChunkSize && !this._disableRange) { + this._disableRange = true; + } + this._abortController = new AbortController(); + this._isStreamingSupported = !source.disableStream; + this._isRangeSupported = !source.disableRange; + this._headers = createHeaders(this._stream.httpHeaders); + const url = source.url; + fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(response => { + if (!(0,_network_utils_js__WEBPACK_IMPORTED_MODULE_9__.validateResponseStatus)(response.status)) { + throw (0,_network_utils_js__WEBPACK_IMPORTED_MODULE_9__.createResponseStatusError)(response.status, url); + } + this._reader = response.body.getReader(); + this._headersCapability.resolve(); + const getResponseHeader = name => response.headers.get(name); + const { + allowRangeRequests, + suggestedLength + } = (0,_network_utils_js__WEBPACK_IMPORTED_MODULE_9__.validateRangeRequestCapabilities)({ + getResponseHeader, + isHttp: this._stream.isHttp, + rangeChunkSize: this._rangeChunkSize, + disableRange: this._disableRange + }); + this._isRangeSupported = allowRangeRequests; + this._contentLength = suggestedLength || this._contentLength; + this._filename = (0,_network_utils_js__WEBPACK_IMPORTED_MODULE_9__.extractFilenameFromHeader)(getResponseHeader); + if (!this._isStreamingSupported && this._isRangeSupported) { + this.cancel(new _shared_util_js__WEBPACK_IMPORTED_MODULE_8__.AbortException("Streaming is disabled.")); + } + }).catch(this._headersCapability.reject); + this.onProgress = null; + } + get headersReady() { + return this._headersCapability.promise; + } + get filename() { + return this._filename; + } + get contentLength() { + return this._contentLength; + } + get isRangeSupported() { + return this._isRangeSupported; + } + get isStreamingSupported() { + return this._isStreamingSupported; + } + async read() { + await this._headersCapability.promise; + const { + value, + done + } = await this._reader.read(); + if (done) { + return { + value, + done + }; + } + this._loaded += value.byteLength; + this.onProgress?.({ + loaded: this._loaded, + total: this._contentLength + }); + return { + value: getArrayBuffer(value), + done: false + }; + } + cancel(reason) { + this._reader?.cancel(reason); + this._abortController.abort(); + } +} +class PDFFetchStreamRangeReader { + constructor(stream, begin, end) { + this._stream = stream; + this._reader = null; + this._loaded = 0; + const source = stream.source; + this._withCredentials = source.withCredentials || false; + this._readCapability = Promise.withResolvers(); + this._isStreamingSupported = !source.disableStream; + this._abortController = new AbortController(); + this._headers = createHeaders(this._stream.httpHeaders); + this._headers.append("Range", `bytes=${begin}-${end - 1}`); + const url = source.url; + fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(response => { + if (!(0,_network_utils_js__WEBPACK_IMPORTED_MODULE_9__.validateResponseStatus)(response.status)) { + throw (0,_network_utils_js__WEBPACK_IMPORTED_MODULE_9__.createResponseStatusError)(response.status, url); + } + this._readCapability.resolve(); + this._reader = response.body.getReader(); + }).catch(this._readCapability.reject); + this.onProgress = null; + } + get isStreamingSupported() { + return this._isStreamingSupported; + } + async read() { + await this._readCapability.promise; + const { + value, + done + } = await this._reader.read(); + if (done) { + return { + value, + done + }; + } + this._loaded += value.byteLength; + this.onProgress?.({ + loaded: this._loaded + }); + return { + value: getArrayBuffer(value), + done: false + }; + } + cancel(reason) { + this._reader?.cancel(reason); + this._abortController.abort(); + } +} + + +/***/ }), + +/***/ 10: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ FontFaceObject: () => (/* binding */ FontFaceObject), +/* harmony export */ FontLoader: () => (/* binding */ FontLoader) +/* harmony export */ }); +/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4114); +/* harmony import */ var core_js_modules_esnext_set_difference_v2_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(3375); +/* harmony import */ var core_js_modules_esnext_set_intersection_v2_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(9225); +/* harmony import */ var core_js_modules_esnext_set_is_disjoint_from_v2_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(3972); +/* harmony import */ var core_js_modules_esnext_set_is_subset_of_v2_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(9209); +/* harmony import */ var core_js_modules_esnext_set_is_superset_of_v2_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(5714); +/* harmony import */ var core_js_modules_esnext_set_symmetric_difference_v2_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(7561); +/* harmony import */ var core_js_modules_esnext_set_union_v2_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(6197); +/* harmony import */ var core_js_modules_web_dom_exception_stack_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(4979); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(4292); + + + + + + + + + + +class FontLoader { + #systemFonts = new Set(); + constructor(_ref) { + let { + ownerDocument = globalThis.document, + styleElement = null + } = _ref; + this._document = ownerDocument; + this.nativeFontFaces = new Set(); + this.styleElement = null; + this.loadingRequests = []; + this.loadTestFontId = 0; + } + addNativeFontFace(nativeFontFace) { + this.nativeFontFaces.add(nativeFontFace); + this._document.fonts.add(nativeFontFace); + } + removeNativeFontFace(nativeFontFace) { + this.nativeFontFaces.delete(nativeFontFace); + this._document.fonts.delete(nativeFontFace); + } + insertRule(rule) { + if (!this.styleElement) { + this.styleElement = this._document.createElement("style"); + this._document.documentElement.getElementsByTagName("head")[0].append(this.styleElement); + } + const styleSheet = this.styleElement.sheet; + styleSheet.insertRule(rule, styleSheet.cssRules.length); + } + clear() { + for (const nativeFontFace of this.nativeFontFaces) { + this._document.fonts.delete(nativeFontFace); + } + this.nativeFontFaces.clear(); + this.#systemFonts.clear(); + if (this.styleElement) { + this.styleElement.remove(); + this.styleElement = null; + } + } + async loadSystemFont(_ref2) { + let { + systemFontInfo: info, + _inspectFont + } = _ref2; + if (!info || this.#systemFonts.has(info.loadedName)) { + return; + } + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_9__.assert)(!this.disableFontFace, "loadSystemFont shouldn't be called when `disableFontFace` is set."); + if (this.isFontLoadingAPISupported) { + const { + loadedName, + src, + style + } = info; + const fontFace = new FontFace(loadedName, src, style); + this.addNativeFontFace(fontFace); + try { + await fontFace.load(); + this.#systemFonts.add(loadedName); + _inspectFont?.(info); + } catch { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_9__.warn)(`Cannot load system font: ${info.baseFontName}, installing it could help to improve PDF rendering.`); + this.removeNativeFontFace(fontFace); + } + return; + } + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_9__.unreachable)("Not implemented: loadSystemFont without the Font Loading API."); + } + async bind(font) { + if (font.attached || font.missingFile && !font.systemFontInfo) { + return; + } + font.attached = true; + if (font.systemFontInfo) { + await this.loadSystemFont(font); + return; + } + if (this.isFontLoadingAPISupported) { + const nativeFontFace = font.createNativeFontFace(); + if (nativeFontFace) { + this.addNativeFontFace(nativeFontFace); + try { + await nativeFontFace.loaded; + } catch (ex) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_9__.warn)(`Failed to load font '${nativeFontFace.family}': '${ex}'.`); + font.disableFontFace = true; + throw ex; + } + } + return; + } + const rule = font.createFontFaceRule(); + if (rule) { + this.insertRule(rule); + if (this.isSyncFontLoadingSupported) { + return; + } + await new Promise(resolve => { + const request = this._queueLoadingCallback(resolve); + this._prepareFontLoadEvent(font, request); + }); + } + } + get isFontLoadingAPISupported() { + const hasFonts = !!this._document?.fonts; + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_9__.shadow)(this, "isFontLoadingAPISupported", hasFonts); + } + get isSyncFontLoadingSupported() { + let supported = false; + if (_shared_util_js__WEBPACK_IMPORTED_MODULE_9__.isNodeJS) { + supported = true; + } else if (typeof navigator !== "undefined" && typeof navigator?.userAgent === "string" && /Mozilla\/5.0.*?rv:\d+.*? Gecko/.test(navigator.userAgent)) { + supported = true; + } + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_9__.shadow)(this, "isSyncFontLoadingSupported", supported); + } + _queueLoadingCallback(callback) { + function completeRequest() { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_9__.assert)(!request.done, "completeRequest() cannot be called twice."); + request.done = true; + while (loadingRequests.length > 0 && loadingRequests[0].done) { + const otherRequest = loadingRequests.shift(); + setTimeout(otherRequest.callback, 0); + } + } + const { + loadingRequests + } = this; + const request = { + done: false, + complete: completeRequest, + callback + }; + loadingRequests.push(request); + return request; + } + get _loadTestFont() { + const testFont = atob("T1RUTwALAIAAAwAwQ0ZGIDHtZg4AAAOYAAAAgUZGVE1lkzZwAAAEHAAAABxHREVGABQA" + "FQAABDgAAAAeT1MvMlYNYwkAAAEgAAAAYGNtYXABDQLUAAACNAAAAUJoZWFk/xVFDQAA" + "ALwAAAA2aGhlYQdkA+oAAAD0AAAAJGhtdHgD6AAAAAAEWAAAAAZtYXhwAAJQAAAAARgA" + "AAAGbmFtZVjmdH4AAAGAAAAAsXBvc3T/hgAzAAADeAAAACAAAQAAAAEAALZRFsRfDzz1" + "AAsD6AAAAADOBOTLAAAAAM4KHDwAAAAAA+gDIQAAAAgAAgAAAAAAAAABAAADIQAAAFoD" + "6AAAAAAD6AABAAAAAAAAAAAAAAAAAAAAAQAAUAAAAgAAAAQD6AH0AAUAAAKKArwAAACM" + "AooCvAAAAeAAMQECAAACAAYJAAAAAAAAAAAAAQAAAAAAAAAAAAAAAFBmRWQAwAAuAC4D" + "IP84AFoDIQAAAAAAAQAAAAAAAAAAACAAIAABAAAADgCuAAEAAAAAAAAAAQAAAAEAAAAA" + "AAEAAQAAAAEAAAAAAAIAAQAAAAEAAAAAAAMAAQAAAAEAAAAAAAQAAQAAAAEAAAAAAAUA" + "AQAAAAEAAAAAAAYAAQAAAAMAAQQJAAAAAgABAAMAAQQJAAEAAgABAAMAAQQJAAIAAgAB" + "AAMAAQQJAAMAAgABAAMAAQQJAAQAAgABAAMAAQQJAAUAAgABAAMAAQQJAAYAAgABWABY" + "AAAAAAAAAwAAAAMAAAAcAAEAAAAAADwAAwABAAAAHAAEACAAAAAEAAQAAQAAAC7//wAA" + "AC7////TAAEAAAAAAAABBgAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAAAAAAD/gwAyAAAAAQAAAAAAAAAAAAAAAAAA" + "AAABAAQEAAEBAQJYAAEBASH4DwD4GwHEAvgcA/gXBIwMAYuL+nz5tQXkD5j3CBLnEQAC" + "AQEBIVhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYAAABAQAADwACAQEEE/t3" + "Dov6fAH6fAT+fPp8+nwHDosMCvm1Cvm1DAz6fBQAAAAAAAABAAAAAMmJbzEAAAAAzgTj" + "FQAAAADOBOQpAAEAAAAAAAAADAAUAAQAAAABAAAAAgABAAAAAAAAAAAD6AAAAAAAAA=="); + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_9__.shadow)(this, "_loadTestFont", testFont); + } + _prepareFontLoadEvent(font, request) { + function int32(data, offset) { + return data.charCodeAt(offset) << 24 | data.charCodeAt(offset + 1) << 16 | data.charCodeAt(offset + 2) << 8 | data.charCodeAt(offset + 3) & 0xff; + } + function spliceString(s, offset, remove, insert) { + const chunk1 = s.substring(0, offset); + const chunk2 = s.substring(offset + remove); + return chunk1 + insert + chunk2; + } + let i, ii; + const canvas = this._document.createElement("canvas"); + canvas.width = 1; + canvas.height = 1; + const ctx = canvas.getContext("2d"); + let called = 0; + function isFontReady(name, callback) { + if (++called > 30) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_9__.warn)("Load test font never loaded."); + callback(); + return; + } + ctx.font = "30px " + name; + ctx.fillText(".", 0, 20); + const imageData = ctx.getImageData(0, 0, 1, 1); + if (imageData.data[3] > 0) { + callback(); + return; + } + setTimeout(isFontReady.bind(null, name, callback)); + } + const loadTestFontId = `lt${Date.now()}${this.loadTestFontId++}`; + let data = this._loadTestFont; + const COMMENT_OFFSET = 976; + data = spliceString(data, COMMENT_OFFSET, loadTestFontId.length, loadTestFontId); + const CFF_CHECKSUM_OFFSET = 16; + const XXXX_VALUE = 0x58585858; + let checksum = int32(data, CFF_CHECKSUM_OFFSET); + for (i = 0, ii = loadTestFontId.length - 3; i < ii; i += 4) { + checksum = checksum - XXXX_VALUE + int32(loadTestFontId, i) | 0; + } + if (i < loadTestFontId.length) { + checksum = checksum - XXXX_VALUE + int32(loadTestFontId + "XXX", i) | 0; + } + data = spliceString(data, CFF_CHECKSUM_OFFSET, 4, (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_9__.string32)(checksum)); + const url = `url(data:font/opentype;base64,${btoa(data)});`; + const rule = `@font-face {font-family:"${loadTestFontId}";src:${url}}`; + this.insertRule(rule); + const div = this._document.createElement("div"); + div.style.visibility = "hidden"; + div.style.width = div.style.height = "10px"; + div.style.position = "absolute"; + div.style.top = div.style.left = "0px"; + for (const name of [font.loadedName, loadTestFontId]) { + const span = this._document.createElement("span"); + span.textContent = "Hi"; + span.style.fontFamily = name; + div.append(span); + } + this._document.body.append(div); + isFontReady(loadTestFontId, () => { + div.remove(); + request.complete(); + }); + } +} +class FontFaceObject { + constructor(translatedData, _ref3) { + let { + isEvalSupported = true, + disableFontFace = false, + ignoreErrors = false, + inspectFont = null + } = _ref3; + this.compiledGlyphs = Object.create(null); + for (const i in translatedData) { + this[i] = translatedData[i]; + } + this.isEvalSupported = isEvalSupported !== false; + this.disableFontFace = disableFontFace === true; + this.ignoreErrors = ignoreErrors === true; + this._inspectFont = inspectFont; + } + createNativeFontFace() { + if (!this.data || this.disableFontFace) { + return null; + } + let nativeFontFace; + if (!this.cssFontInfo) { + nativeFontFace = new FontFace(this.loadedName, this.data, {}); + } else { + const css = { + weight: this.cssFontInfo.fontWeight + }; + if (this.cssFontInfo.italicAngle) { + css.style = `oblique ${this.cssFontInfo.italicAngle}deg`; + } + nativeFontFace = new FontFace(this.cssFontInfo.fontFamily, this.data, css); + } + this._inspectFont?.(this); + return nativeFontFace; + } + createFontFaceRule() { + if (!this.data || this.disableFontFace) { + return null; + } + const data = (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_9__.bytesToString)(this.data); + const url = `url(data:${this.mimetype};base64,${btoa(data)});`; + let rule; + if (!this.cssFontInfo) { + rule = `@font-face {font-family:"${this.loadedName}";src:${url}}`; + } else { + let css = `font-weight: ${this.cssFontInfo.fontWeight};`; + if (this.cssFontInfo.italicAngle) { + css += `font-style: oblique ${this.cssFontInfo.italicAngle}deg;`; + } + rule = `@font-face {font-family:"${this.cssFontInfo.fontFamily}";${css}src:${url}}`; + } + this._inspectFont?.(this, url); + return rule; + } + getPathGenerator(objs, character) { + if (this.compiledGlyphs[character] !== undefined) { + return this.compiledGlyphs[character]; + } + let cmds; + try { + cmds = objs.get(this.loadedName + "_path_" + character); + } catch (ex) { + if (!this.ignoreErrors) { + throw ex; + } + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_9__.warn)(`getPathGenerator - ignoring character: "${ex}".`); + return this.compiledGlyphs[character] = function (c, size) {}; + } + if (this.isEvalSupported && _shared_util_js__WEBPACK_IMPORTED_MODULE_9__.FeatureTest.isEvalSupported) { + const jsBuf = []; + for (const current of cmds) { + const args = current.args !== undefined ? current.args.join(",") : ""; + jsBuf.push("c.", current.cmd, "(", args, ");\n"); + } + return this.compiledGlyphs[character] = new Function("c", "size", jsBuf.join("")); + } + return this.compiledGlyphs[character] = function (c, size) { + for (const current of cmds) { + if (current.cmd === "scale") { + current.args = [size, -size]; + } + c[current.cmd].apply(c, current.args); + } + }; + } +} + + +/***/ }), + +/***/ 6062: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ Metadata: () => (/* binding */ Metadata) +/* harmony export */ }); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4292); + +class Metadata { + #metadataMap; + #data; + constructor(_ref) { + let { + parsedData, + rawData + } = _ref; + this.#metadataMap = parsedData; + this.#data = rawData; + } + getRaw() { + return this.#data; + } + get(name) { + return this.#metadataMap.get(name) ?? null; + } + getAll() { + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.objectFromMap)(this.#metadataMap); + } + has(name) { + return this.#metadataMap.has(name); + } +} + + +/***/ }), + +/***/ 7457: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ PDFNetworkStream: () => (/* binding */ PDFNetworkStream) +/* harmony export */ }); +/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4114); +/* harmony import */ var core_js_modules_es_promise_with_resolvers_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(4628); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(4292); +/* harmony import */ var _network_utils_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(6490); + + + + +const OK_RESPONSE = 200; +const PARTIAL_CONTENT_RESPONSE = 206; +function getArrayBuffer(xhr) { + const data = xhr.response; + if (typeof data !== "string") { + return data; + } + return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_2__.stringToBytes)(data).buffer; +} +class NetworkManager { + constructor(url) { + let args = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + this.url = url; + this.isHttp = /^https?:/i.test(url); + this.httpHeaders = this.isHttp && args.httpHeaders || Object.create(null); + this.withCredentials = args.withCredentials || false; + this.currXhrId = 0; + this.pendingRequests = Object.create(null); + } + requestRange(begin, end, listeners) { + const args = { + begin, + end + }; + for (const prop in listeners) { + args[prop] = listeners[prop]; + } + return this.request(args); + } + requestFull(listeners) { + return this.request(listeners); + } + request(args) { + const xhr = new XMLHttpRequest(); + const xhrId = this.currXhrId++; + const pendingRequest = this.pendingRequests[xhrId] = { + xhr + }; + xhr.open("GET", this.url); + xhr.withCredentials = this.withCredentials; + for (const property in this.httpHeaders) { + const value = this.httpHeaders[property]; + if (value === undefined) { + continue; + } + xhr.setRequestHeader(property, value); + } + if (this.isHttp && "begin" in args && "end" in args) { + xhr.setRequestHeader("Range", `bytes=${args.begin}-${args.end - 1}`); + pendingRequest.expectedStatus = PARTIAL_CONTENT_RESPONSE; + } else { + pendingRequest.expectedStatus = OK_RESPONSE; + } + xhr.responseType = "arraybuffer"; + if (args.onError) { + xhr.onerror = function (evt) { + args.onError(xhr.status); + }; + } + xhr.onreadystatechange = this.onStateChange.bind(this, xhrId); + xhr.onprogress = this.onProgress.bind(this, xhrId); + pendingRequest.onHeadersReceived = args.onHeadersReceived; + pendingRequest.onDone = args.onDone; + pendingRequest.onError = args.onError; + pendingRequest.onProgress = args.onProgress; + xhr.send(null); + return xhrId; + } + onProgress(xhrId, evt) { + const pendingRequest = this.pendingRequests[xhrId]; + if (!pendingRequest) { + return; + } + pendingRequest.onProgress?.(evt); + } + onStateChange(xhrId, evt) { + const pendingRequest = this.pendingRequests[xhrId]; + if (!pendingRequest) { + return; + } + const xhr = pendingRequest.xhr; + if (xhr.readyState >= 2 && pendingRequest.onHeadersReceived) { + pendingRequest.onHeadersReceived(); + delete pendingRequest.onHeadersReceived; + } + if (xhr.readyState !== 4) { + return; + } + if (!(xhrId in this.pendingRequests)) { + return; + } + delete this.pendingRequests[xhrId]; + if (xhr.status === 0 && this.isHttp) { + pendingRequest.onError?.(xhr.status); + return; + } + const xhrStatus = xhr.status || OK_RESPONSE; + const ok_response_on_range_request = xhrStatus === OK_RESPONSE && pendingRequest.expectedStatus === PARTIAL_CONTENT_RESPONSE; + if (!ok_response_on_range_request && xhrStatus !== pendingRequest.expectedStatus) { + pendingRequest.onError?.(xhr.status); + return; + } + const chunk = getArrayBuffer(xhr); + if (xhrStatus === PARTIAL_CONTENT_RESPONSE) { + const rangeHeader = xhr.getResponseHeader("Content-Range"); + const matches = /bytes (\d+)-(\d+)\/(\d+)/.exec(rangeHeader); + pendingRequest.onDone({ + begin: parseInt(matches[1], 10), + chunk + }); + } else if (chunk) { + pendingRequest.onDone({ + begin: 0, + chunk + }); + } else { + pendingRequest.onError?.(xhr.status); + } + } + getRequestXhr(xhrId) { + return this.pendingRequests[xhrId].xhr; + } + isPendingRequest(xhrId) { + return xhrId in this.pendingRequests; + } + abortRequest(xhrId) { + const xhr = this.pendingRequests[xhrId].xhr; + delete this.pendingRequests[xhrId]; + xhr.abort(); + } +} +class PDFNetworkStream { + constructor(source) { + this._source = source; + this._manager = new NetworkManager(source.url, { + httpHeaders: source.httpHeaders, + withCredentials: source.withCredentials + }); + this._rangeChunkSize = source.rangeChunkSize; + this._fullRequestReader = null; + this._rangeRequestReaders = []; + } + _onRangeRequestReaderClosed(reader) { + const i = this._rangeRequestReaders.indexOf(reader); + if (i >= 0) { + this._rangeRequestReaders.splice(i, 1); + } + } + getFullReader() { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_2__.assert)(!this._fullRequestReader, "PDFNetworkStream.getFullReader can only be called once."); + this._fullRequestReader = new PDFNetworkStreamFullRequestReader(this._manager, this._source); + return this._fullRequestReader; + } + getRangeReader(begin, end) { + const reader = new PDFNetworkStreamRangeRequestReader(this._manager, begin, end); + reader.onClosed = this._onRangeRequestReaderClosed.bind(this); + this._rangeRequestReaders.push(reader); + return reader; + } + cancelAllRequests(reason) { + this._fullRequestReader?.cancel(reason); + for (const reader of this._rangeRequestReaders.slice(0)) { + reader.cancel(reason); + } + } +} +class PDFNetworkStreamFullRequestReader { + constructor(manager, source) { + this._manager = manager; + const args = { + onHeadersReceived: this._onHeadersReceived.bind(this), + onDone: this._onDone.bind(this), + onError: this._onError.bind(this), + onProgress: this._onProgress.bind(this) + }; + this._url = source.url; + this._fullRequestId = manager.requestFull(args); + this._headersReceivedCapability = Promise.withResolvers(); + this._disableRange = source.disableRange || false; + this._contentLength = source.length; + this._rangeChunkSize = source.rangeChunkSize; + if (!this._rangeChunkSize && !this._disableRange) { + this._disableRange = true; + } + this._isStreamingSupported = false; + this._isRangeSupported = false; + this._cachedChunks = []; + this._requests = []; + this._done = false; + this._storedError = undefined; + this._filename = null; + this.onProgress = null; + } + _onHeadersReceived() { + const fullRequestXhrId = this._fullRequestId; + const fullRequestXhr = this._manager.getRequestXhr(fullRequestXhrId); + const getResponseHeader = name => fullRequestXhr.getResponseHeader(name); + const { + allowRangeRequests, + suggestedLength + } = (0,_network_utils_js__WEBPACK_IMPORTED_MODULE_3__.validateRangeRequestCapabilities)({ + getResponseHeader, + isHttp: this._manager.isHttp, + rangeChunkSize: this._rangeChunkSize, + disableRange: this._disableRange + }); + if (allowRangeRequests) { + this._isRangeSupported = true; + } + this._contentLength = suggestedLength || this._contentLength; + this._filename = (0,_network_utils_js__WEBPACK_IMPORTED_MODULE_3__.extractFilenameFromHeader)(getResponseHeader); + if (this._isRangeSupported) { + this._manager.abortRequest(fullRequestXhrId); + } + this._headersReceivedCapability.resolve(); + } + _onDone(data) { + if (data) { + if (this._requests.length > 0) { + const requestCapability = this._requests.shift(); + requestCapability.resolve({ + value: data.chunk, + done: false + }); + } else { + this._cachedChunks.push(data.chunk); + } + } + this._done = true; + if (this._cachedChunks.length > 0) { + return; + } + for (const requestCapability of this._requests) { + requestCapability.resolve({ + value: undefined, + done: true + }); + } + this._requests.length = 0; + } + _onError(status) { + this._storedError = (0,_network_utils_js__WEBPACK_IMPORTED_MODULE_3__.createResponseStatusError)(status, this._url); + this._headersReceivedCapability.reject(this._storedError); + for (const requestCapability of this._requests) { + requestCapability.reject(this._storedError); + } + this._requests.length = 0; + this._cachedChunks.length = 0; + } + _onProgress(evt) { + this.onProgress?.({ + loaded: evt.loaded, + total: evt.lengthComputable ? evt.total : this._contentLength + }); + } + get filename() { + return this._filename; + } + get isRangeSupported() { + return this._isRangeSupported; + } + get isStreamingSupported() { + return this._isStreamingSupported; + } + get contentLength() { + return this._contentLength; + } + get headersReady() { + return this._headersReceivedCapability.promise; + } + async read() { + if (this._storedError) { + throw this._storedError; + } + if (this._cachedChunks.length > 0) { + const chunk = this._cachedChunks.shift(); + return { + value: chunk, + done: false + }; + } + if (this._done) { + return { + value: undefined, + done: true + }; + } + const requestCapability = Promise.withResolvers(); + this._requests.push(requestCapability); + return requestCapability.promise; + } + cancel(reason) { + this._done = true; + this._headersReceivedCapability.reject(reason); + for (const requestCapability of this._requests) { + requestCapability.resolve({ + value: undefined, + done: true + }); + } + this._requests.length = 0; + if (this._manager.isPendingRequest(this._fullRequestId)) { + this._manager.abortRequest(this._fullRequestId); + } + this._fullRequestReader = null; + } +} +class PDFNetworkStreamRangeRequestReader { + constructor(manager, begin, end) { + this._manager = manager; + const args = { + onDone: this._onDone.bind(this), + onError: this._onError.bind(this), + onProgress: this._onProgress.bind(this) + }; + this._url = manager.url; + this._requestId = manager.requestRange(begin, end, args); + this._requests = []; + this._queuedChunk = null; + this._done = false; + this._storedError = undefined; + this.onProgress = null; + this.onClosed = null; + } + _close() { + this.onClosed?.(this); + } + _onDone(data) { + const chunk = data.chunk; + if (this._requests.length > 0) { + const requestCapability = this._requests.shift(); + requestCapability.resolve({ + value: chunk, + done: false + }); + } else { + this._queuedChunk = chunk; + } + this._done = true; + for (const requestCapability of this._requests) { + requestCapability.resolve({ + value: undefined, + done: true + }); + } + this._requests.length = 0; + this._close(); + } + _onError(status) { + this._storedError = (0,_network_utils_js__WEBPACK_IMPORTED_MODULE_3__.createResponseStatusError)(status, this._url); + for (const requestCapability of this._requests) { + requestCapability.reject(this._storedError); + } + this._requests.length = 0; + this._queuedChunk = null; + } + _onProgress(evt) { + if (!this.isStreamingSupported) { + this.onProgress?.({ + loaded: evt.loaded + }); + } + } + get isStreamingSupported() { + return false; + } + async read() { + if (this._storedError) { + throw this._storedError; + } + if (this._queuedChunk !== null) { + const chunk = this._queuedChunk; + this._queuedChunk = null; + return { + value: chunk, + done: false + }; + } + if (this._done) { + return { + value: undefined, + done: true + }; + } + const requestCapability = Promise.withResolvers(); + this._requests.push(requestCapability); + return requestCapability.promise; + } + cancel(reason) { + this._done = true; + for (const requestCapability of this._requests) { + requestCapability.resolve({ + value: undefined, + done: true + }); + } + this._requests.length = 0; + if (this._manager.isPendingRequest(this._requestId)) { + this._manager.abortRequest(this._requestId); + } + this._close(); + } +} + + +/***/ }), + +/***/ 6490: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + + +// EXPORTS +__webpack_require__.d(__webpack_exports__, { + createResponseStatusError: () => (/* binding */ createResponseStatusError), + extractFilenameFromHeader: () => (/* binding */ extractFilenameFromHeader), + validateRangeRequestCapabilities: () => (/* binding */ validateRangeRequestCapabilities), + validateResponseStatus: () => (/* binding */ validateResponseStatus) +}); + +// EXTERNAL MODULE: ./src/shared/util.js +var util = __webpack_require__(4292); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.push.js +var es_array_push = __webpack_require__(4114); +// EXTERNAL MODULE: ./node_modules/core-js/modules/web.dom-exception.stack.js +var web_dom_exception_stack = __webpack_require__(4979); +;// CONCATENATED MODULE: ./src/display/content_disposition.js + + + +function getFilenameFromContentDispositionHeader(contentDisposition) { + let needsEncodingFixup = true; + let tmp = toParamRegExp("filename\\*", "i").exec(contentDisposition); + if (tmp) { + tmp = tmp[1]; + let filename = rfc2616unquote(tmp); + filename = unescape(filename); + filename = rfc5987decode(filename); + filename = rfc2047decode(filename); + return fixupEncoding(filename); + } + tmp = rfc2231getparam(contentDisposition); + if (tmp) { + const filename = rfc2047decode(tmp); + return fixupEncoding(filename); + } + tmp = toParamRegExp("filename", "i").exec(contentDisposition); + if (tmp) { + tmp = tmp[1]; + let filename = rfc2616unquote(tmp); + filename = rfc2047decode(filename); + return fixupEncoding(filename); + } + function toParamRegExp(attributePattern, flags) { + return new RegExp("(?:^|;)\\s*" + attributePattern + "\\s*=\\s*" + "(" + '[^";\\s][^;\\s]*' + "|" + '"(?:[^"\\\\]|\\\\"?)+"?' + ")", flags); + } + function textdecode(encoding, value) { + if (encoding) { + if (!/^[\x00-\xFF]+$/.test(value)) { + return value; + } + try { + const decoder = new TextDecoder(encoding, { + fatal: true + }); + const buffer = (0,util.stringToBytes)(value); + value = decoder.decode(buffer); + needsEncodingFixup = false; + } catch {} + } + return value; + } + function fixupEncoding(value) { + if (needsEncodingFixup && /[\x80-\xff]/.test(value)) { + value = textdecode("utf-8", value); + if (needsEncodingFixup) { + value = textdecode("iso-8859-1", value); + } + } + return value; + } + function rfc2231getparam(contentDispositionStr) { + const matches = []; + let match; + const iter = toParamRegExp("filename\\*((?!0\\d)\\d+)(\\*?)", "ig"); + while ((match = iter.exec(contentDispositionStr)) !== null) { + let [, n, quot, part] = match; + n = parseInt(n, 10); + if (n in matches) { + if (n === 0) { + break; + } + continue; + } + matches[n] = [quot, part]; + } + const parts = []; + for (let n = 0; n < matches.length; ++n) { + if (!(n in matches)) { + break; + } + let [quot, part] = matches[n]; + part = rfc2616unquote(part); + if (quot) { + part = unescape(part); + if (n === 0) { + part = rfc5987decode(part); + } + } + parts.push(part); + } + return parts.join(""); + } + function rfc2616unquote(value) { + if (value.startsWith('"')) { + const parts = value.slice(1).split('\\"'); + for (let i = 0; i < parts.length; ++i) { + const quotindex = parts[i].indexOf('"'); + if (quotindex !== -1) { + parts[i] = parts[i].slice(0, quotindex); + parts.length = i + 1; + } + parts[i] = parts[i].replaceAll(/\\(.)/g, "$1"); + } + value = parts.join('"'); + } + return value; + } + function rfc5987decode(extvalue) { + const encodingend = extvalue.indexOf("'"); + if (encodingend === -1) { + return extvalue; + } + const encoding = extvalue.slice(0, encodingend); + const langvalue = extvalue.slice(encodingend + 1); + const value = langvalue.replace(/^[^']*'/, ""); + return textdecode(encoding, value); + } + function rfc2047decode(value) { + if (!value.startsWith("=?") || /[\x00-\x19\x80-\xff]/.test(value)) { + return value; + } + return value.replaceAll(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g, function (matches, charset, encoding, text) { + if (encoding === "q" || encoding === "Q") { + text = text.replaceAll("_", " "); + text = text.replaceAll(/=([0-9a-fA-F]{2})/g, function (match, hex) { + return String.fromCharCode(parseInt(hex, 16)); + }); + return textdecode(charset, text); + } + try { + text = atob(text); + } catch {} + return textdecode(charset, text); + }); + } + return ""; +} + +// EXTERNAL MODULE: ./src/display/display_utils.js +var display_utils = __webpack_require__(5419); +;// CONCATENATED MODULE: ./src/display/network_utils.js + + + +function validateRangeRequestCapabilities(_ref) { + let { + getResponseHeader, + isHttp, + rangeChunkSize, + disableRange + } = _ref; + const returnValues = { + allowRangeRequests: false, + suggestedLength: undefined + }; + const length = parseInt(getResponseHeader("Content-Length"), 10); + if (!Number.isInteger(length)) { + return returnValues; + } + returnValues.suggestedLength = length; + if (length <= 2 * rangeChunkSize) { + return returnValues; + } + if (disableRange || !isHttp) { + return returnValues; + } + if (getResponseHeader("Accept-Ranges") !== "bytes") { + return returnValues; + } + const contentEncoding = getResponseHeader("Content-Encoding") || "identity"; + if (contentEncoding !== "identity") { + return returnValues; + } + returnValues.allowRangeRequests = true; + return returnValues; +} +function extractFilenameFromHeader(getResponseHeader) { + const contentDisposition = getResponseHeader("Content-Disposition"); + if (contentDisposition) { + let filename = getFilenameFromContentDispositionHeader(contentDisposition); + if (filename.includes("%")) { + try { + filename = decodeURIComponent(filename); + } catch {} + } + if ((0,display_utils.isPdfFile)(filename)) { + return filename; + } + } + return null; +} +function createResponseStatusError(status, url) { + if (status === 404 || status === 0 && url.startsWith("file:")) { + return new util.MissingPDFException('Missing PDF "' + url + '".'); + } + return new util.UnexpectedResponseException(`Unexpected server response (${status}) while retrieving PDF "${url}".`, status); +} +function validateResponseStatus(status) { + return status === 200 || status === 206; +} + + +/***/ }), + +/***/ 4786: +/***/ ((__webpack_module__, __webpack_exports__, __webpack_require__) => { + +__webpack_require__.a(__webpack_module__, async (__webpack_handle_async_dependencies__, __webpack_async_result__) => { try { +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ PDFNodeStream: () => (/* binding */ PDFNodeStream) +/* harmony export */ }); +/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4114); +/* harmony import */ var core_js_modules_es_array_buffer_detached_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(6573); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(8100); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_to_fixed_length_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(7936); +/* harmony import */ var core_js_modules_es_promise_with_resolvers_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(4628); +/* harmony import */ var core_js_modules_es_typed_array_to_reversed_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(7467); +/* harmony import */ var core_js_modules_es_typed_array_to_sorted_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(4732); +/* harmony import */ var core_js_modules_es_typed_array_with_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(9577); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(4292); +/* harmony import */ var _network_utils_js__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(6490); + + + + + + + + + + +let fs, http, https, url; +if (_shared_util_js__WEBPACK_IMPORTED_MODULE_8__.isNodeJS) { + fs = await import( /*webpackIgnore: true*/"fs"); + http = await import( /*webpackIgnore: true*/"http"); + https = await import( /*webpackIgnore: true*/"https"); + url = await import( /*webpackIgnore: true*/"url"); +} +const fileUriRegex = /^file:\/\/\/[a-zA-Z]:\//; +function parseUrl(sourceUrl) { + const parsedUrl = url.parse(sourceUrl); + if (parsedUrl.protocol === "file:" || parsedUrl.host) { + return parsedUrl; + } + if (/^[a-z]:[/\\]/i.test(sourceUrl)) { + return url.parse(`file:///${sourceUrl}`); + } + if (!parsedUrl.host) { + parsedUrl.protocol = "file:"; + } + return parsedUrl; +} +class PDFNodeStream { + constructor(source) { + this.source = source; + this.url = parseUrl(source.url); + this.isHttp = this.url.protocol === "http:" || this.url.protocol === "https:"; + this.isFsUrl = this.url.protocol === "file:"; + this.httpHeaders = this.isHttp && source.httpHeaders || {}; + this._fullRequestReader = null; + this._rangeRequestReaders = []; + } + get _progressiveDataLength() { + return this._fullRequestReader?._loaded ?? 0; + } + getFullReader() { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_8__.assert)(!this._fullRequestReader, "PDFNodeStream.getFullReader can only be called once."); + this._fullRequestReader = this.isFsUrl ? new PDFNodeStreamFsFullReader(this) : new PDFNodeStreamFullReader(this); + return this._fullRequestReader; + } + getRangeReader(start, end) { + if (end <= this._progressiveDataLength) { + return null; + } + const rangeReader = this.isFsUrl ? new PDFNodeStreamFsRangeReader(this, start, end) : new PDFNodeStreamRangeReader(this, start, end); + this._rangeRequestReaders.push(rangeReader); + return rangeReader; + } + cancelAllRequests(reason) { + this._fullRequestReader?.cancel(reason); + for (const reader of this._rangeRequestReaders.slice(0)) { + reader.cancel(reason); + } + } +} +class BaseFullReader { + constructor(stream) { + this._url = stream.url; + this._done = false; + this._storedError = null; + this.onProgress = null; + const source = stream.source; + this._contentLength = source.length; + this._loaded = 0; + this._filename = null; + this._disableRange = source.disableRange || false; + this._rangeChunkSize = source.rangeChunkSize; + if (!this._rangeChunkSize && !this._disableRange) { + this._disableRange = true; + } + this._isStreamingSupported = !source.disableStream; + this._isRangeSupported = !source.disableRange; + this._readableStream = null; + this._readCapability = Promise.withResolvers(); + this._headersCapability = Promise.withResolvers(); + } + get headersReady() { + return this._headersCapability.promise; + } + get filename() { + return this._filename; + } + get contentLength() { + return this._contentLength; + } + get isRangeSupported() { + return this._isRangeSupported; + } + get isStreamingSupported() { + return this._isStreamingSupported; + } + async read() { + await this._readCapability.promise; + if (this._done) { + return { + value: undefined, + done: true + }; + } + if (this._storedError) { + throw this._storedError; + } + const chunk = this._readableStream.read(); + if (chunk === null) { + this._readCapability = Promise.withResolvers(); + return this.read(); + } + this._loaded += chunk.length; + this.onProgress?.({ + loaded: this._loaded, + total: this._contentLength + }); + const buffer = new Uint8Array(chunk).buffer; + return { + value: buffer, + done: false + }; + } + cancel(reason) { + if (!this._readableStream) { + this._error(reason); + return; + } + this._readableStream.destroy(reason); + } + _error(reason) { + this._storedError = reason; + this._readCapability.resolve(); + } + _setReadableStream(readableStream) { + this._readableStream = readableStream; + readableStream.on("readable", () => { + this._readCapability.resolve(); + }); + readableStream.on("end", () => { + readableStream.destroy(); + this._done = true; + this._readCapability.resolve(); + }); + readableStream.on("error", reason => { + this._error(reason); + }); + if (!this._isStreamingSupported && this._isRangeSupported) { + this._error(new _shared_util_js__WEBPACK_IMPORTED_MODULE_8__.AbortException("streaming is disabled")); + } + if (this._storedError) { + this._readableStream.destroy(this._storedError); + } + } +} +class BaseRangeReader { + constructor(stream) { + this._url = stream.url; + this._done = false; + this._storedError = null; + this.onProgress = null; + this._loaded = 0; + this._readableStream = null; + this._readCapability = Promise.withResolvers(); + const source = stream.source; + this._isStreamingSupported = !source.disableStream; + } + get isStreamingSupported() { + return this._isStreamingSupported; + } + async read() { + await this._readCapability.promise; + if (this._done) { + return { + value: undefined, + done: true + }; + } + if (this._storedError) { + throw this._storedError; + } + const chunk = this._readableStream.read(); + if (chunk === null) { + this._readCapability = Promise.withResolvers(); + return this.read(); + } + this._loaded += chunk.length; + this.onProgress?.({ + loaded: this._loaded + }); + const buffer = new Uint8Array(chunk).buffer; + return { + value: buffer, + done: false + }; + } + cancel(reason) { + if (!this._readableStream) { + this._error(reason); + return; + } + this._readableStream.destroy(reason); + } + _error(reason) { + this._storedError = reason; + this._readCapability.resolve(); + } + _setReadableStream(readableStream) { + this._readableStream = readableStream; + readableStream.on("readable", () => { + this._readCapability.resolve(); + }); + readableStream.on("end", () => { + readableStream.destroy(); + this._done = true; + this._readCapability.resolve(); + }); + readableStream.on("error", reason => { + this._error(reason); + }); + if (this._storedError) { + this._readableStream.destroy(this._storedError); + } + } +} +function createRequestOptions(parsedUrl, headers) { + return { + protocol: parsedUrl.protocol, + auth: parsedUrl.auth, + host: parsedUrl.hostname, + port: parsedUrl.port, + path: parsedUrl.path, + method: "GET", + headers + }; +} +class PDFNodeStreamFullReader extends BaseFullReader { + constructor(stream) { + super(stream); + const handleResponse = response => { + if (response.statusCode === 404) { + const error = new _shared_util_js__WEBPACK_IMPORTED_MODULE_8__.MissingPDFException(`Missing PDF "${this._url}".`); + this._storedError = error; + this._headersCapability.reject(error); + return; + } + this._headersCapability.resolve(); + this._setReadableStream(response); + const getResponseHeader = name => this._readableStream.headers[name.toLowerCase()]; + const { + allowRangeRequests, + suggestedLength + } = (0,_network_utils_js__WEBPACK_IMPORTED_MODULE_9__.validateRangeRequestCapabilities)({ + getResponseHeader, + isHttp: stream.isHttp, + rangeChunkSize: this._rangeChunkSize, + disableRange: this._disableRange + }); + this._isRangeSupported = allowRangeRequests; + this._contentLength = suggestedLength || this._contentLength; + this._filename = (0,_network_utils_js__WEBPACK_IMPORTED_MODULE_9__.extractFilenameFromHeader)(getResponseHeader); + }; + this._request = null; + if (this._url.protocol === "http:") { + this._request = http.request(createRequestOptions(this._url, stream.httpHeaders), handleResponse); + } else { + this._request = https.request(createRequestOptions(this._url, stream.httpHeaders), handleResponse); + } + this._request.on("error", reason => { + this._storedError = reason; + this._headersCapability.reject(reason); + }); + this._request.end(); + } +} +class PDFNodeStreamRangeReader extends BaseRangeReader { + constructor(stream, start, end) { + super(stream); + this._httpHeaders = {}; + for (const property in stream.httpHeaders) { + const value = stream.httpHeaders[property]; + if (value === undefined) { + continue; + } + this._httpHeaders[property] = value; + } + this._httpHeaders.Range = `bytes=${start}-${end - 1}`; + const handleResponse = response => { + if (response.statusCode === 404) { + const error = new _shared_util_js__WEBPACK_IMPORTED_MODULE_8__.MissingPDFException(`Missing PDF "${this._url}".`); + this._storedError = error; + return; + } + this._setReadableStream(response); + }; + this._request = null; + if (this._url.protocol === "http:") { + this._request = http.request(createRequestOptions(this._url, this._httpHeaders), handleResponse); + } else { + this._request = https.request(createRequestOptions(this._url, this._httpHeaders), handleResponse); + } + this._request.on("error", reason => { + this._storedError = reason; + }); + this._request.end(); + } +} +class PDFNodeStreamFsFullReader extends BaseFullReader { + constructor(stream) { + super(stream); + let path = decodeURIComponent(this._url.path); + if (fileUriRegex.test(this._url.href)) { + path = path.replace(/^\//, ""); + } + fs.promises.lstat(path).then(stat => { + this._contentLength = stat.size; + this._setReadableStream(fs.createReadStream(path)); + this._headersCapability.resolve(); + }, error => { + if (error.code === "ENOENT") { + error = new _shared_util_js__WEBPACK_IMPORTED_MODULE_8__.MissingPDFException(`Missing PDF "${path}".`); + } + this._storedError = error; + this._headersCapability.reject(error); + }); + } +} +class PDFNodeStreamFsRangeReader extends BaseRangeReader { + constructor(stream, start, end) { + super(stream); + let path = decodeURIComponent(this._url.path); + if (fileUriRegex.test(this._url.href)) { + path = path.replace(/^\//, ""); + } + this._setReadableStream(fs.createReadStream(path, { + start, + end: end - 1 + })); + } +} + +__webpack_async_result__(); +} catch(e) { __webpack_async_result__(e); } }, 1); + +/***/ }), + +/***/ 1573: +/***/ ((__webpack_module__, __webpack_exports__, __webpack_require__) => { + +__webpack_require__.a(__webpack_module__, async (__webpack_handle_async_dependencies__, __webpack_async_result__) => { try { +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ NodeCMapReaderFactory: () => (/* binding */ NodeCMapReaderFactory), +/* harmony export */ NodeCanvasFactory: () => (/* binding */ NodeCanvasFactory), +/* harmony export */ NodeFilterFactory: () => (/* binding */ NodeFilterFactory), +/* harmony export */ NodeStandardFontDataFactory: () => (/* binding */ NodeStandardFontDataFactory) +/* harmony export */ }); +/* harmony import */ var core_js_modules_es_array_buffer_detached_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(6573); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(8100); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_to_fixed_length_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(7936); +/* harmony import */ var core_js_modules_es_typed_array_to_reversed_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(7467); +/* harmony import */ var core_js_modules_es_typed_array_to_sorted_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(4732); +/* harmony import */ var core_js_modules_es_typed_array_with_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(9577); +/* harmony import */ var _base_factory_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(2583); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(4292); + + + + + + + + +let fs, canvas, path2d; +if (_shared_util_js__WEBPACK_IMPORTED_MODULE_7__.isNodeJS) { + fs = await import( /*webpackIgnore: true*/"fs"); + try { + canvas = await import( /*webpackIgnore: true*/"canvas"); + } catch {} + try { + path2d = await import( /*webpackIgnore: true*/"path2d"); + } catch {} +} +{ + (function checkDOMMatrix() { + if (globalThis.DOMMatrix || !_shared_util_js__WEBPACK_IMPORTED_MODULE_7__.isNodeJS) { + return; + } + const DOMMatrix = canvas?.DOMMatrix; + if (DOMMatrix) { + globalThis.DOMMatrix = DOMMatrix; + } else { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_7__.warn)("Cannot polyfill `DOMMatrix`, rendering may be broken."); + } + })(); + (function checkPath2D() { + if (globalThis.Path2D || !_shared_util_js__WEBPACK_IMPORTED_MODULE_7__.isNodeJS) { + return; + } + const CanvasRenderingContext2D = canvas?.CanvasRenderingContext2D; + const applyPath2DToCanvasRenderingContext = path2d?.applyPath2DToCanvasRenderingContext; + const Path2D = path2d?.Path2D; + if (CanvasRenderingContext2D && applyPath2DToCanvasRenderingContext && Path2D) { + applyPath2DToCanvasRenderingContext(CanvasRenderingContext2D); + globalThis.Path2D = Path2D; + } else { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_7__.warn)("Cannot polyfill `Path2D`, rendering may be broken."); + } + })(); +} +const fetchData = function (url) { + return fs.promises.readFile(url).then(data => new Uint8Array(data)); +}; +class NodeFilterFactory extends _base_factory_js__WEBPACK_IMPORTED_MODULE_6__.BaseFilterFactory {} +class NodeCanvasFactory extends _base_factory_js__WEBPACK_IMPORTED_MODULE_6__.BaseCanvasFactory { + _createCanvas(width, height) { + return canvas.createCanvas(width, height); + } +} +class NodeCMapReaderFactory extends _base_factory_js__WEBPACK_IMPORTED_MODULE_6__.BaseCMapReaderFactory { + _fetchData(url, compressionType) { + return fetchData(url).then(data => ({ + cMapData: data, + compressionType + })); + } +} +class NodeStandardFontDataFactory extends _base_factory_js__WEBPACK_IMPORTED_MODULE_6__.BaseStandardFontDataFactory { + _fetchData(url) { + return fetchData(url); + } +} + +__webpack_async_result__(); +} catch(e) { __webpack_async_result__(e); } }, 1); + +/***/ }), + +/***/ 5626: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ OptionalContentConfig: () => (/* binding */ OptionalContentConfig) +/* harmony export */ }); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4292); +/* harmony import */ var _shared_murmurhash3_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(7651); + + +const INTERNAL = Symbol("INTERNAL"); +class OptionalContentGroup { + #isDisplay = false; + #isPrint = false; + #userSet = false; + #visible = true; + constructor(renderingIntent, _ref) { + let { + name, + intent, + usage + } = _ref; + this.#isDisplay = !!(renderingIntent & _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.RenderingIntentFlag.DISPLAY); + this.#isPrint = !!(renderingIntent & _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.RenderingIntentFlag.PRINT); + this.name = name; + this.intent = intent; + this.usage = usage; + } + get visible() { + if (this.#userSet) { + return this.#visible; + } + if (!this.#visible) { + return false; + } + const { + print, + view + } = this.usage; + if (this.#isDisplay) { + return view?.viewState !== "OFF"; + } else if (this.#isPrint) { + return print?.printState !== "OFF"; + } + return true; + } + _setVisible(internal, visible) { + let userSet = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + if (internal !== INTERNAL) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.unreachable)("Internal method `_setVisible` called."); + } + this.#userSet = userSet; + this.#visible = visible; + } +} +class OptionalContentConfig { + #cachedGetHash = null; + #groups = new Map(); + #initialHash = null; + #order = null; + constructor(data) { + let renderingIntent = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.RenderingIntentFlag.DISPLAY; + this.renderingIntent = renderingIntent; + this.name = null; + this.creator = null; + if (data === null) { + return; + } + this.name = data.name; + this.creator = data.creator; + this.#order = data.order; + for (const group of data.groups) { + this.#groups.set(group.id, new OptionalContentGroup(renderingIntent, group)); + } + if (data.baseState === "OFF") { + for (const group of this.#groups.values()) { + group._setVisible(INTERNAL, false); + } + } + for (const on of data.on) { + this.#groups.get(on)._setVisible(INTERNAL, true); + } + for (const off of data.off) { + this.#groups.get(off)._setVisible(INTERNAL, false); + } + this.#initialHash = this.getHash(); + } + #evaluateVisibilityExpression(array) { + const length = array.length; + if (length < 2) { + return true; + } + const operator = array[0]; + for (let i = 1; i < length; i++) { + const element = array[i]; + let state; + if (Array.isArray(element)) { + state = this.#evaluateVisibilityExpression(element); + } else if (this.#groups.has(element)) { + state = this.#groups.get(element).visible; + } else { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.warn)(`Optional content group not found: ${element}`); + return true; + } + switch (operator) { + case "And": + if (!state) { + return false; + } + break; + case "Or": + if (state) { + return true; + } + break; + case "Not": + return !state; + default: + return true; + } + } + return operator === "And"; + } + isVisible(group) { + if (this.#groups.size === 0) { + return true; + } + if (!group) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.info)("Optional content group not defined."); + return true; + } + if (group.type === "OCG") { + if (!this.#groups.has(group.id)) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.warn)(`Optional content group not found: ${group.id}`); + return true; + } + return this.#groups.get(group.id).visible; + } else if (group.type === "OCMD") { + if (group.expression) { + return this.#evaluateVisibilityExpression(group.expression); + } + if (!group.policy || group.policy === "AnyOn") { + for (const id of group.ids) { + if (!this.#groups.has(id)) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.warn)(`Optional content group not found: ${id}`); + return true; + } + if (this.#groups.get(id).visible) { + return true; + } + } + return false; + } else if (group.policy === "AllOn") { + for (const id of group.ids) { + if (!this.#groups.has(id)) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.warn)(`Optional content group not found: ${id}`); + return true; + } + if (!this.#groups.get(id).visible) { + return false; + } + } + return true; + } else if (group.policy === "AnyOff") { + for (const id of group.ids) { + if (!this.#groups.has(id)) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.warn)(`Optional content group not found: ${id}`); + return true; + } + if (!this.#groups.get(id).visible) { + return true; + } + } + return false; + } else if (group.policy === "AllOff") { + for (const id of group.ids) { + if (!this.#groups.has(id)) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.warn)(`Optional content group not found: ${id}`); + return true; + } + if (this.#groups.get(id).visible) { + return false; + } + } + return true; + } + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.warn)(`Unknown optional content policy ${group.policy}.`); + return true; + } + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.warn)(`Unknown group type ${group.type}.`); + return true; + } + setVisibility(id) { + let visible = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true; + const group = this.#groups.get(id); + if (!group) { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.warn)(`Optional content group not found: ${id}`); + return; + } + group._setVisible(INTERNAL, !!visible, true); + this.#cachedGetHash = null; + } + setOCGState(_ref2) { + let { + state, + preserveRB + } = _ref2; + let operator; + for (const elem of state) { + switch (elem) { + case "ON": + case "OFF": + case "Toggle": + operator = elem; + continue; + } + const group = this.#groups.get(elem); + if (!group) { + continue; + } + switch (operator) { + case "ON": + group._setVisible(INTERNAL, true); + break; + case "OFF": + group._setVisible(INTERNAL, false); + break; + case "Toggle": + group._setVisible(INTERNAL, !group.visible); + break; + } + } + this.#cachedGetHash = null; + } + get hasInitialVisibility() { + return this.#initialHash === null || this.getHash() === this.#initialHash; + } + getOrder() { + if (!this.#groups.size) { + return null; + } + if (this.#order) { + return this.#order.slice(); + } + return [...this.#groups.keys()]; + } + getGroups() { + return this.#groups.size > 0 ? (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_0__.objectFromMap)(this.#groups) : null; + } + getGroup(id) { + return this.#groups.get(id) || null; + } + getHash() { + if (this.#cachedGetHash !== null) { + return this.#cachedGetHash; + } + const hash = new _shared_murmurhash3_js__WEBPACK_IMPORTED_MODULE_1__.MurmurHash3_64(); + for (const [id, group] of this.#groups) { + hash.update(`${id}:${group.visible}`); + } + return this.#cachedGetHash = hash.hexdigest(); + } +} + + +/***/ }), + +/***/ 6814: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ cleanupTextLayer: () => (/* binding */ cleanupTextLayer), +/* harmony export */ renderTextLayer: () => (/* binding */ renderTextLayer), +/* harmony export */ updateTextLayer: () => (/* binding */ updateTextLayer) +/* harmony export */ }); +/* unused harmony export TextLayerRenderTask */ +/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4114); +/* harmony import */ var core_js_modules_es_promise_with_resolvers_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(4628); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(4292); +/* harmony import */ var _display_utils_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(5419); + + + + +const MAX_TEXT_DIVS_TO_RENDER = 100000; +const DEFAULT_FONT_SIZE = 30; +const DEFAULT_FONT_ASCENT = 0.8; +const ascentCache = new Map(); +let _canvasContext = null; +function getCtx() { + if (!_canvasContext) { + const canvas = document.createElement("canvas"); + canvas.className = "hiddenCanvasElement"; + document.body.append(canvas); + _canvasContext = canvas.getContext("2d", { + alpha: false + }); + } + return _canvasContext; +} +function cleanupTextLayer() { + _canvasContext?.canvas.remove(); + _canvasContext = null; +} +function getAscent(fontFamily) { + const cachedAscent = ascentCache.get(fontFamily); + if (cachedAscent) { + return cachedAscent; + } + const ctx = getCtx(); + const savedFont = ctx.font; + ctx.canvas.width = ctx.canvas.height = DEFAULT_FONT_SIZE; + ctx.font = `${DEFAULT_FONT_SIZE}px ${fontFamily}`; + const metrics = ctx.measureText(""); + let ascent = metrics.fontBoundingBoxAscent; + let descent = Math.abs(metrics.fontBoundingBoxDescent); + if (ascent) { + const ratio = ascent / (ascent + descent); + ascentCache.set(fontFamily, ratio); + ctx.canvas.width = ctx.canvas.height = 0; + ctx.font = savedFont; + return ratio; + } + ctx.strokeStyle = "red"; + ctx.clearRect(0, 0, DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE); + ctx.strokeText("g", 0, 0); + let pixels = ctx.getImageData(0, 0, DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE).data; + descent = 0; + for (let i = pixels.length - 1 - 3; i >= 0; i -= 4) { + if (pixels[i] > 0) { + descent = Math.ceil(i / 4 / DEFAULT_FONT_SIZE); + break; + } + } + ctx.clearRect(0, 0, DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE); + ctx.strokeText("A", 0, DEFAULT_FONT_SIZE); + pixels = ctx.getImageData(0, 0, DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE).data; + ascent = 0; + for (let i = 0, ii = pixels.length; i < ii; i += 4) { + if (pixels[i] > 0) { + ascent = DEFAULT_FONT_SIZE - Math.floor(i / 4 / DEFAULT_FONT_SIZE); + break; + } + } + ctx.canvas.width = ctx.canvas.height = 0; + ctx.font = savedFont; + if (ascent) { + const ratio = ascent / (ascent + descent); + ascentCache.set(fontFamily, ratio); + return ratio; + } + ascentCache.set(fontFamily, DEFAULT_FONT_ASCENT); + return DEFAULT_FONT_ASCENT; +} +function appendText(task, geom, styles) { + const textDiv = document.createElement("span"); + const textDivProperties = { + angle: 0, + canvasWidth: 0, + hasText: geom.str !== "", + hasEOL: geom.hasEOL, + fontSize: 0 + }; + task._textDivs.push(textDiv); + const tx = _shared_util_js__WEBPACK_IMPORTED_MODULE_2__.Util.transform(task._transform, geom.transform); + let angle = Math.atan2(tx[1], tx[0]); + const style = styles[geom.fontName]; + if (style.vertical) { + angle += Math.PI / 2; + } + const fontFamily = task._fontInspectorEnabled && style.fontSubstitution || style.fontFamily; + const fontHeight = Math.hypot(tx[2], tx[3]); + const fontAscent = fontHeight * getAscent(fontFamily); + let left, top; + if (angle === 0) { + left = tx[4]; + top = tx[5] - fontAscent; + } else { + left = tx[4] + fontAscent * Math.sin(angle); + top = tx[5] - fontAscent * Math.cos(angle); + } + const scaleFactorStr = "calc(var(--scale-factor)*"; + const divStyle = textDiv.style; + if (task._container === task._rootContainer) { + divStyle.left = `${(100 * left / task._pageWidth).toFixed(2)}%`; + divStyle.top = `${(100 * top / task._pageHeight).toFixed(2)}%`; + } else { + divStyle.left = `${scaleFactorStr}${left.toFixed(2)}px)`; + divStyle.top = `${scaleFactorStr}${top.toFixed(2)}px)`; + } + divStyle.fontSize = `${scaleFactorStr}${fontHeight.toFixed(2)}px)`; + divStyle.fontFamily = fontFamily; + textDivProperties.fontSize = fontHeight; + textDiv.setAttribute("role", "presentation"); + textDiv.textContent = geom.str; + textDiv.dir = geom.dir; + if (task._fontInspectorEnabled) { + textDiv.dataset.fontName = style.fontSubstitutionLoadedName || geom.fontName; + } + if (angle !== 0) { + textDivProperties.angle = angle * (180 / Math.PI); + } + let shouldScaleText = false; + if (geom.str.length > 1) { + shouldScaleText = true; + } else if (geom.str !== " " && geom.transform[0] !== geom.transform[3]) { + const absScaleX = Math.abs(geom.transform[0]), + absScaleY = Math.abs(geom.transform[3]); + if (absScaleX !== absScaleY && Math.max(absScaleX, absScaleY) / Math.min(absScaleX, absScaleY) > 1.5) { + shouldScaleText = true; + } + } + if (shouldScaleText) { + textDivProperties.canvasWidth = style.vertical ? geom.height : geom.width; + } + task._textDivProperties.set(textDiv, textDivProperties); + if (task._isReadableStream) { + task._layoutText(textDiv); + } +} +function layout(params) { + const { + div, + scale, + properties, + ctx, + prevFontSize, + prevFontFamily + } = params; + const { + style + } = div; + let transform = ""; + if (properties.canvasWidth !== 0 && properties.hasText) { + const { + fontFamily + } = style; + const { + canvasWidth, + fontSize + } = properties; + if (prevFontSize !== fontSize || prevFontFamily !== fontFamily) { + ctx.font = `${fontSize * scale}px ${fontFamily}`; + params.prevFontSize = fontSize; + params.prevFontFamily = fontFamily; + } + const { + width + } = ctx.measureText(div.textContent); + if (width > 0) { + transform = `scaleX(${canvasWidth * scale / width})`; + } + } + if (properties.angle !== 0) { + transform = `rotate(${properties.angle}deg) ${transform}`; + } + if (transform.length > 0) { + style.transform = transform; + } +} +function render(task) { + if (task._canceled) { + return; + } + const textDivs = task._textDivs; + const capability = task._capability; + const textDivsLength = textDivs.length; + if (textDivsLength > MAX_TEXT_DIVS_TO_RENDER) { + capability.resolve(); + return; + } + if (!task._isReadableStream) { + for (const textDiv of textDivs) { + task._layoutText(textDiv); + } + } + capability.resolve(); +} +class TextLayerRenderTask { + constructor(_ref) { + let { + textContentSource, + container, + viewport, + textDivs, + textDivProperties, + textContentItemsStr + } = _ref; + this._textContentSource = textContentSource; + this._isReadableStream = textContentSource instanceof ReadableStream; + this._container = this._rootContainer = container; + this._textDivs = textDivs || []; + this._textContentItemsStr = textContentItemsStr || []; + this._fontInspectorEnabled = !!globalThis.FontInspector?.enabled; + this._reader = null; + this._textDivProperties = textDivProperties || new WeakMap(); + this._canceled = false; + this._capability = Promise.withResolvers(); + this._layoutTextParams = { + prevFontSize: null, + prevFontFamily: null, + div: null, + scale: viewport.scale * (globalThis.devicePixelRatio || 1), + properties: null, + ctx: getCtx() + }; + const { + pageWidth, + pageHeight, + pageX, + pageY + } = viewport.rawDims; + this._transform = [1, 0, 0, -1, -pageX, pageY + pageHeight]; + this._pageWidth = pageWidth; + this._pageHeight = pageHeight; + (0,_display_utils_js__WEBPACK_IMPORTED_MODULE_3__.setLayerDimensions)(container, viewport); + this._capability.promise.finally(() => { + this._layoutTextParams = null; + }).catch(() => {}); + } + get promise() { + return this._capability.promise; + } + cancel() { + this._canceled = true; + if (this._reader) { + this._reader.cancel(new _shared_util_js__WEBPACK_IMPORTED_MODULE_2__.AbortException("TextLayer task cancelled.")).catch(() => {}); + this._reader = null; + } + this._capability.reject(new _shared_util_js__WEBPACK_IMPORTED_MODULE_2__.AbortException("TextLayer task cancelled.")); + } + _processItems(items, styleCache) { + for (const item of items) { + if (item.str === undefined) { + if (item.type === "beginMarkedContentProps" || item.type === "beginMarkedContent") { + const parent = this._container; + this._container = document.createElement("span"); + this._container.classList.add("markedContent"); + if (item.id !== null) { + this._container.setAttribute("id", `${item.id}`); + } + parent.append(this._container); + } else if (item.type === "endMarkedContent") { + this._container = this._container.parentNode; + } + continue; + } + this._textContentItemsStr.push(item.str); + appendText(this, item, styleCache); + } + } + _layoutText(textDiv) { + const textDivProperties = this._layoutTextParams.properties = this._textDivProperties.get(textDiv); + this._layoutTextParams.div = textDiv; + layout(this._layoutTextParams); + if (textDivProperties.hasText) { + this._container.append(textDiv); + } + if (textDivProperties.hasEOL) { + const br = document.createElement("br"); + br.setAttribute("role", "presentation"); + this._container.append(br); + } + } + _render() { + const { + promise, + resolve, + reject + } = Promise.withResolvers(); + let styleCache = Object.create(null); + if (this._isReadableStream) { + const pump = () => { + this._reader.read().then(_ref2 => { + let { + value, + done + } = _ref2; + if (done) { + resolve(); + return; + } + Object.assign(styleCache, value.styles); + this._processItems(value.items, styleCache); + pump(); + }, reject); + }; + this._reader = this._textContentSource.getReader(); + pump(); + } else if (this._textContentSource) { + const { + items, + styles + } = this._textContentSource; + this._processItems(items, styles); + resolve(); + } else { + throw new Error('No "textContentSource" parameter specified.'); + } + promise.then(() => { + styleCache = null; + render(this); + }, this._capability.reject); + } +} +function renderTextLayer(params) { + const task = new TextLayerRenderTask(params); + task._render(); + return task; +} +function updateTextLayer(_ref3) { + let { + container, + viewport, + textDivs, + textDivProperties, + mustRotate = true, + mustRescale = true + } = _ref3; + if (mustRotate) { + (0,_display_utils_js__WEBPACK_IMPORTED_MODULE_3__.setLayerDimensions)(container, { + rotation: viewport.rotation + }); + } + if (mustRescale) { + const ctx = getCtx(); + const scale = viewport.scale * (globalThis.devicePixelRatio || 1); + const params = { + prevFontSize: null, + prevFontFamily: null, + div: null, + scale, + properties: null, + ctx + }; + for (const div of textDivs) { + params.properties = textDivProperties.get(div); + params.div = div; + layout(params); + } + } +} + + +/***/ }), + +/***/ 585: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ PDFDataTransportStream: () => (/* binding */ PDFDataTransportStream) +/* harmony export */ }); +/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4114); +/* harmony import */ var core_js_modules_es_array_buffer_detached_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(6573); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(8100); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_to_fixed_length_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(7936); +/* harmony import */ var core_js_modules_es_promise_with_resolvers_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(4628); +/* harmony import */ var core_js_modules_es_typed_array_to_reversed_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(7467); +/* harmony import */ var core_js_modules_es_typed_array_to_sorted_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(4732); +/* harmony import */ var core_js_modules_es_typed_array_with_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(9577); +/* harmony import */ var core_js_modules_esnext_iterator_constructor_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(8992); +/* harmony import */ var core_js_modules_esnext_iterator_some_js__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(7550); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(4292); +/* harmony import */ var _display_utils_js__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(5419); + + + + + + + + + + + + +class PDFDataTransportStream { + constructor(pdfDataRangeTransport, _ref) { + let { + disableRange = false, + disableStream = false + } = _ref; + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_10__.assert)(pdfDataRangeTransport, 'PDFDataTransportStream - missing required "pdfDataRangeTransport" argument.'); + const { + length, + initialData, + progressiveDone, + contentDispositionFilename + } = pdfDataRangeTransport; + this._queuedChunks = []; + this._progressiveDone = progressiveDone; + this._contentDispositionFilename = contentDispositionFilename; + if (initialData?.length > 0) { + const buffer = initialData instanceof Uint8Array && initialData.byteLength === initialData.buffer.byteLength ? initialData.buffer : new Uint8Array(initialData).buffer; + this._queuedChunks.push(buffer); + } + this._pdfDataRangeTransport = pdfDataRangeTransport; + this._isStreamingSupported = !disableStream; + this._isRangeSupported = !disableRange; + this._contentLength = length; + this._fullRequestReader = null; + this._rangeReaders = []; + pdfDataRangeTransport.addRangeListener((begin, chunk) => { + this._onReceiveData({ + begin, + chunk + }); + }); + pdfDataRangeTransport.addProgressListener((loaded, total) => { + this._onProgress({ + loaded, + total + }); + }); + pdfDataRangeTransport.addProgressiveReadListener(chunk => { + this._onReceiveData({ + chunk + }); + }); + pdfDataRangeTransport.addProgressiveDoneListener(() => { + this._onProgressiveDone(); + }); + pdfDataRangeTransport.transportReady(); + } + _onReceiveData(_ref2) { + let { + begin, + chunk + } = _ref2; + const buffer = chunk instanceof Uint8Array && chunk.byteLength === chunk.buffer.byteLength ? chunk.buffer : new Uint8Array(chunk).buffer; + if (begin === undefined) { + if (this._fullRequestReader) { + this._fullRequestReader._enqueue(buffer); + } else { + this._queuedChunks.push(buffer); + } + } else { + const found = this._rangeReaders.some(function (rangeReader) { + if (rangeReader._begin !== begin) { + return false; + } + rangeReader._enqueue(buffer); + return true; + }); + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_10__.assert)(found, "_onReceiveData - no `PDFDataTransportStreamRangeReader` instance found."); + } + } + get _progressiveDataLength() { + return this._fullRequestReader?._loaded ?? 0; + } + _onProgress(evt) { + if (evt.total === undefined) { + this._rangeReaders[0]?.onProgress?.({ + loaded: evt.loaded + }); + } else { + this._fullRequestReader?.onProgress?.({ + loaded: evt.loaded, + total: evt.total + }); + } + } + _onProgressiveDone() { + this._fullRequestReader?.progressiveDone(); + this._progressiveDone = true; + } + _removeRangeReader(reader) { + const i = this._rangeReaders.indexOf(reader); + if (i >= 0) { + this._rangeReaders.splice(i, 1); + } + } + getFullReader() { + (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_10__.assert)(!this._fullRequestReader, "PDFDataTransportStream.getFullReader can only be called once."); + const queuedChunks = this._queuedChunks; + this._queuedChunks = null; + return new PDFDataTransportStreamReader(this, queuedChunks, this._progressiveDone, this._contentDispositionFilename); + } + getRangeReader(begin, end) { + if (end <= this._progressiveDataLength) { + return null; + } + const reader = new PDFDataTransportStreamRangeReader(this, begin, end); + this._pdfDataRangeTransport.requestDataRange(begin, end); + this._rangeReaders.push(reader); + return reader; + } + cancelAllRequests(reason) { + this._fullRequestReader?.cancel(reason); + for (const reader of this._rangeReaders.slice(0)) { + reader.cancel(reason); + } + this._pdfDataRangeTransport.abort(); + } +} +class PDFDataTransportStreamReader { + constructor(stream, queuedChunks) { + let progressiveDone = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + let contentDispositionFilename = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null; + this._stream = stream; + this._done = progressiveDone || false; + this._filename = (0,_display_utils_js__WEBPACK_IMPORTED_MODULE_11__.isPdfFile)(contentDispositionFilename) ? contentDispositionFilename : null; + this._queuedChunks = queuedChunks || []; + this._loaded = 0; + for (const chunk of this._queuedChunks) { + this._loaded += chunk.byteLength; + } + this._requests = []; + this._headersReady = Promise.resolve(); + stream._fullRequestReader = this; + this.onProgress = null; + } + _enqueue(chunk) { + if (this._done) { + return; + } + if (this._requests.length > 0) { + const requestCapability = this._requests.shift(); + requestCapability.resolve({ + value: chunk, + done: false + }); + } else { + this._queuedChunks.push(chunk); + } + this._loaded += chunk.byteLength; + } + get headersReady() { + return this._headersReady; + } + get filename() { + return this._filename; + } + get isRangeSupported() { + return this._stream._isRangeSupported; + } + get isStreamingSupported() { + return this._stream._isStreamingSupported; + } + get contentLength() { + return this._stream._contentLength; + } + async read() { + if (this._queuedChunks.length > 0) { + const chunk = this._queuedChunks.shift(); + return { + value: chunk, + done: false + }; + } + if (this._done) { + return { + value: undefined, + done: true + }; + } + const requestCapability = Promise.withResolvers(); + this._requests.push(requestCapability); + return requestCapability.promise; + } + cancel(reason) { + this._done = true; + for (const requestCapability of this._requests) { + requestCapability.resolve({ + value: undefined, + done: true + }); + } + this._requests.length = 0; + } + progressiveDone() { + if (this._done) { + return; + } + this._done = true; + } +} +class PDFDataTransportStreamRangeReader { + constructor(stream, begin, end) { + this._stream = stream; + this._begin = begin; + this._end = end; + this._queuedChunk = null; + this._requests = []; + this._done = false; + this.onProgress = null; + } + _enqueue(chunk) { + if (this._done) { + return; + } + if (this._requests.length === 0) { + this._queuedChunk = chunk; + } else { + const requestsCapability = this._requests.shift(); + requestsCapability.resolve({ + value: chunk, + done: false + }); + for (const requestCapability of this._requests) { + requestCapability.resolve({ + value: undefined, + done: true + }); + } + this._requests.length = 0; + } + this._done = true; + this._stream._removeRangeReader(this); + } + get isStreamingSupported() { + return false; + } + async read() { + if (this._queuedChunk) { + const chunk = this._queuedChunk; + this._queuedChunk = null; + return { + value: chunk, + done: false + }; + } + if (this._done) { + return { + value: undefined, + done: true + }; + } + const requestCapability = Promise.withResolvers(); + this._requests.push(requestCapability); + return requestCapability.promise; + } + cancel(reason) { + this._done = true; + for (const requestCapability of this._requests) { + requestCapability.resolve({ + value: undefined, + done: true + }); + } + this._requests.length = 0; + this._stream._removeRangeReader(this); + } +} + + +/***/ }), + +/***/ 6164: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ GlobalWorkerOptions: () => (/* binding */ GlobalWorkerOptions) +/* harmony export */ }); +class GlobalWorkerOptions { + static #port = null; + static #src = ""; + static get workerPort() { + return this.#port; + } + static set workerPort(val) { + if (!(typeof Worker !== "undefined" && val instanceof Worker) && val !== null) { + throw new Error("Invalid `workerPort` type."); + } + this.#port = val; + } + static get workerSrc() { + return this.#src; + } + static set workerSrc(val) { + if (typeof val !== "string") { + throw new Error("Invalid `workerSrc` type."); + } + this.#src = val; + } +} + + +/***/ }), + +/***/ 8284: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ XfaLayer: () => (/* binding */ XfaLayer) +/* harmony export */ }); +/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4114); +/* harmony import */ var _xfa_text_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(2050); + + +class XfaLayer { + static setupStorage(html, id, element, storage, intent) { + const storedData = storage.getValue(id, { + value: null + }); + switch (element.name) { + case "textarea": + if (storedData.value !== null) { + html.textContent = storedData.value; + } + if (intent === "print") { + break; + } + html.addEventListener("input", event => { + storage.setValue(id, { + value: event.target.value + }); + }); + break; + case "input": + if (element.attributes.type === "radio" || element.attributes.type === "checkbox") { + if (storedData.value === element.attributes.xfaOn) { + html.setAttribute("checked", true); + } else if (storedData.value === element.attributes.xfaOff) { + html.removeAttribute("checked"); + } + if (intent === "print") { + break; + } + html.addEventListener("change", event => { + storage.setValue(id, { + value: event.target.checked ? event.target.getAttribute("xfaOn") : event.target.getAttribute("xfaOff") + }); + }); + } else { + if (storedData.value !== null) { + html.setAttribute("value", storedData.value); + } + if (intent === "print") { + break; + } + html.addEventListener("input", event => { + storage.setValue(id, { + value: event.target.value + }); + }); + } + break; + case "select": + if (storedData.value !== null) { + html.setAttribute("value", storedData.value); + for (const option of element.children) { + if (option.attributes.value === storedData.value) { + option.attributes.selected = true; + } else if (option.attributes.hasOwnProperty("selected")) { + delete option.attributes.selected; + } + } + } + html.addEventListener("input", event => { + const options = event.target.options; + const value = options.selectedIndex === -1 ? "" : options[options.selectedIndex].value; + storage.setValue(id, { + value + }); + }); + break; + } + } + static setAttributes(_ref) { + let { + html, + element, + storage = null, + intent, + linkService + } = _ref; + const { + attributes + } = element; + const isHTMLAnchorElement = html instanceof HTMLAnchorElement; + if (attributes.type === "radio") { + attributes.name = `${attributes.name}-${intent}`; + } + for (const [key, value] of Object.entries(attributes)) { + if (value === null || value === undefined) { + continue; + } + switch (key) { + case "class": + if (value.length) { + html.setAttribute(key, value.join(" ")); + } + break; + case "dataId": + break; + case "id": + html.setAttribute("data-element-id", value); + break; + case "style": + Object.assign(html.style, value); + break; + case "textContent": + html.textContent = value; + break; + default: + if (!isHTMLAnchorElement || key !== "href" && key !== "newWindow") { + html.setAttribute(key, value); + } + } + } + if (isHTMLAnchorElement) { + linkService.addLinkAttributes(html, attributes.href, attributes.newWindow); + } + if (storage && attributes.dataId) { + this.setupStorage(html, attributes.dataId, element, storage); + } + } + static render(parameters) { + const storage = parameters.annotationStorage; + const linkService = parameters.linkService; + const root = parameters.xfaHtml; + const intent = parameters.intent || "display"; + const rootHtml = document.createElement(root.name); + if (root.attributes) { + this.setAttributes({ + html: rootHtml, + element: root, + intent, + linkService + }); + } + const isNotForRichText = intent !== "richText"; + const rootDiv = parameters.div; + rootDiv.append(rootHtml); + if (parameters.viewport) { + const transform = `matrix(${parameters.viewport.transform.join(",")})`; + rootDiv.style.transform = transform; + } + if (isNotForRichText) { + rootDiv.setAttribute("class", "xfaLayer xfaFont"); + } + const textDivs = []; + if (root.children.length === 0) { + if (root.value) { + const node = document.createTextNode(root.value); + rootHtml.append(node); + if (isNotForRichText && _xfa_text_js__WEBPACK_IMPORTED_MODULE_1__.XfaText.shouldBuildText(root.name)) { + textDivs.push(node); + } + } + return { + textDivs + }; + } + const stack = [[root, -1, rootHtml]]; + while (stack.length > 0) { + const [parent, i, html] = stack.at(-1); + if (i + 1 === parent.children.length) { + stack.pop(); + continue; + } + const child = parent.children[++stack.at(-1)[1]]; + if (child === null) { + continue; + } + const { + name + } = child; + if (name === "#text") { + const node = document.createTextNode(child.value); + textDivs.push(node); + html.append(node); + continue; + } + const childHtml = child?.attributes?.xmlns ? document.createElementNS(child.attributes.xmlns, name) : document.createElement(name); + html.append(childHtml); + if (child.attributes) { + this.setAttributes({ + html: childHtml, + element: child, + storage, + intent, + linkService + }); + } + if (child.children?.length > 0) { + stack.push([child, -1, childHtml]); + } else if (child.value) { + const node = document.createTextNode(child.value); + if (isNotForRichText && _xfa_text_js__WEBPACK_IMPORTED_MODULE_1__.XfaText.shouldBuildText(name)) { + textDivs.push(node); + } + childHtml.append(node); + } + } + for (const el of rootDiv.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea")) { + el.setAttribute("readOnly", true); + } + return { + textDivs + }; + } + static update(parameters) { + const transform = `matrix(${parameters.viewport.transform.join(",")})`; + parameters.div.style.transform = transform; + parameters.div.hidden = false; + } +} + + +/***/ }), + +/***/ 2050: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ XfaText: () => (/* binding */ XfaText) +/* harmony export */ }); +/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4114); + +class XfaText { + static textContent(xfa) { + const items = []; + const output = { + items, + styles: Object.create(null) + }; + function walk(node) { + if (!node) { + return; + } + let str = null; + const name = node.name; + if (name === "#text") { + str = node.value; + } else if (!XfaText.shouldBuildText(name)) { + return; + } else if (node?.attributes?.textContent) { + str = node.attributes.textContent; + } else if (node.value) { + str = node.value; + } + if (str !== null) { + items.push({ + str + }); + } + if (!node.children) { + return; + } + for (const child of node.children) { + walk(child); + } + } + walk(xfa); + return output; + } + static shouldBuildText(name) { + return !(name === "textarea" || name === "input" || name === "option" || name === "select"); + } +} + + +/***/ }), + +/***/ 1228: +/***/ ((__webpack_module__, __webpack_exports__, __webpack_require__) => { + +__webpack_require__.a(__webpack_module__, async (__webpack_handle_async_dependencies__, __webpack_async_result__) => { try { +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ AbortException: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.AbortException), +/* harmony export */ AnnotationEditorLayer: () => (/* reexport safe */ _display_editor_annotation_editor_layer_js__WEBPACK_IMPORTED_MODULE_4__.AnnotationEditorLayer), +/* harmony export */ AnnotationEditorParamsType: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.AnnotationEditorParamsType), +/* harmony export */ AnnotationEditorType: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.AnnotationEditorType), +/* harmony export */ AnnotationEditorUIManager: () => (/* reexport safe */ _display_editor_tools_js__WEBPACK_IMPORTED_MODULE_5__.AnnotationEditorUIManager), +/* harmony export */ AnnotationLayer: () => (/* reexport safe */ _display_annotation_layer_js__WEBPACK_IMPORTED_MODULE_6__.AnnotationLayer), +/* harmony export */ AnnotationMode: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.AnnotationMode), +/* harmony export */ CMapCompressionType: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.CMapCompressionType), +/* harmony export */ ColorPicker: () => (/* reexport safe */ _display_editor_color_picker_js__WEBPACK_IMPORTED_MODULE_7__.ColorPicker), +/* harmony export */ DOMSVGFactory: () => (/* reexport safe */ _display_display_utils_js__WEBPACK_IMPORTED_MODULE_2__.DOMSVGFactory), +/* harmony export */ DrawLayer: () => (/* reexport safe */ _display_draw_layer_js__WEBPACK_IMPORTED_MODULE_8__.DrawLayer), +/* harmony export */ FeatureTest: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.FeatureTest), +/* harmony export */ GlobalWorkerOptions: () => (/* reexport safe */ _display_worker_options_js__WEBPACK_IMPORTED_MODULE_11__.GlobalWorkerOptions), +/* harmony export */ ImageKind: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.ImageKind), +/* harmony export */ InvalidPDFException: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.InvalidPDFException), +/* harmony export */ MissingPDFException: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.MissingPDFException), +/* harmony export */ OPS: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.OPS), +/* harmony export */ Outliner: () => (/* reexport safe */ _display_editor_outliner_js__WEBPACK_IMPORTED_MODULE_9__.Outliner), +/* harmony export */ PDFDataRangeTransport: () => (/* reexport safe */ _display_api_js__WEBPACK_IMPORTED_MODULE_1__.PDFDataRangeTransport), +/* harmony export */ PDFDateString: () => (/* reexport safe */ _display_display_utils_js__WEBPACK_IMPORTED_MODULE_2__.PDFDateString), +/* harmony export */ PDFWorker: () => (/* reexport safe */ _display_api_js__WEBPACK_IMPORTED_MODULE_1__.PDFWorker), +/* harmony export */ PasswordResponses: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.PasswordResponses), +/* harmony export */ PermissionFlag: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.PermissionFlag), +/* harmony export */ PixelsPerInch: () => (/* reexport safe */ _display_display_utils_js__WEBPACK_IMPORTED_MODULE_2__.PixelsPerInch), +/* harmony export */ RenderingCancelledException: () => (/* reexport safe */ _display_display_utils_js__WEBPACK_IMPORTED_MODULE_2__.RenderingCancelledException), +/* harmony export */ UnexpectedResponseException: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.UnexpectedResponseException), +/* harmony export */ Util: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.Util), +/* harmony export */ VerbosityLevel: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.VerbosityLevel), +/* harmony export */ XfaLayer: () => (/* reexport safe */ _display_xfa_layer_js__WEBPACK_IMPORTED_MODULE_10__.XfaLayer), +/* harmony export */ build: () => (/* reexport safe */ _display_api_js__WEBPACK_IMPORTED_MODULE_1__.build), +/* harmony export */ createValidAbsoluteUrl: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.createValidAbsoluteUrl), +/* harmony export */ fetchData: () => (/* reexport safe */ _display_display_utils_js__WEBPACK_IMPORTED_MODULE_2__.fetchData), +/* harmony export */ getDocument: () => (/* reexport safe */ _display_api_js__WEBPACK_IMPORTED_MODULE_1__.getDocument), +/* harmony export */ getFilenameFromUrl: () => (/* reexport safe */ _display_display_utils_js__WEBPACK_IMPORTED_MODULE_2__.getFilenameFromUrl), +/* harmony export */ getPdfFilenameFromUrl: () => (/* reexport safe */ _display_display_utils_js__WEBPACK_IMPORTED_MODULE_2__.getPdfFilenameFromUrl), +/* harmony export */ getXfaPageViewport: () => (/* reexport safe */ _display_display_utils_js__WEBPACK_IMPORTED_MODULE_2__.getXfaPageViewport), +/* harmony export */ isDataScheme: () => (/* reexport safe */ _display_display_utils_js__WEBPACK_IMPORTED_MODULE_2__.isDataScheme), +/* harmony export */ isPdfFile: () => (/* reexport safe */ _display_display_utils_js__WEBPACK_IMPORTED_MODULE_2__.isPdfFile), +/* harmony export */ noContextMenu: () => (/* reexport safe */ _display_display_utils_js__WEBPACK_IMPORTED_MODULE_2__.noContextMenu), +/* harmony export */ normalizeUnicode: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.normalizeUnicode), +/* harmony export */ renderTextLayer: () => (/* reexport safe */ _display_text_layer_js__WEBPACK_IMPORTED_MODULE_3__.renderTextLayer), +/* harmony export */ setLayerDimensions: () => (/* reexport safe */ _display_display_utils_js__WEBPACK_IMPORTED_MODULE_2__.setLayerDimensions), +/* harmony export */ shadow: () => (/* reexport safe */ _shared_util_js__WEBPACK_IMPORTED_MODULE_0__.shadow), +/* harmony export */ updateTextLayer: () => (/* reexport safe */ _display_text_layer_js__WEBPACK_IMPORTED_MODULE_3__.updateTextLayer), +/* harmony export */ version: () => (/* reexport safe */ _display_api_js__WEBPACK_IMPORTED_MODULE_1__.version) +/* harmony export */ }); +/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4292); +/* harmony import */ var _display_api_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(3831); +/* harmony import */ var _display_display_utils_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(5419); +/* harmony import */ var _display_text_layer_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(6814); +/* harmony import */ var _display_editor_annotation_editor_layer_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(9731); +/* harmony import */ var _display_editor_tools_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(7830); +/* harmony import */ var _display_annotation_layer_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(6976); +/* harmony import */ var _display_editor_color_picker_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(2259); +/* harmony import */ var _display_draw_layer_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(4047); +/* harmony import */ var _display_worker_options_js__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(6164); +/* harmony import */ var _display_editor_outliner_js__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(4061); +/* harmony import */ var _display_xfa_layer_js__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(8284); +var __webpack_async_dependencies__ = __webpack_handle_async_dependencies__([_display_api_js__WEBPACK_IMPORTED_MODULE_1__]); +_display_api_js__WEBPACK_IMPORTED_MODULE_1__ = (__webpack_async_dependencies__.then ? (await __webpack_async_dependencies__)() : __webpack_async_dependencies__)[0]; + + + + + + + + + + + + +const pdfjsVersion = "4.1.392"; +const pdfjsBuild = "fcb76a78d"; + +__webpack_async_result__(); +} catch(e) { __webpack_async_result__(e); } }); + +/***/ }), + +/***/ 5178: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ MessageHandler: () => (/* binding */ MessageHandler) +/* harmony export */ }); +/* harmony import */ var core_js_modules_es_promise_with_resolvers_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4628); +/* harmony import */ var _util_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(4292); + + +const CallbackKind = { + UNKNOWN: 0, + DATA: 1, + ERROR: 2 +}; +const StreamKind = { + UNKNOWN: 0, + CANCEL: 1, + CANCEL_COMPLETE: 2, + CLOSE: 3, + ENQUEUE: 4, + ERROR: 5, + PULL: 6, + PULL_COMPLETE: 7, + START_COMPLETE: 8 +}; +function wrapReason(reason) { + if (!(reason instanceof Error || typeof reason === "object" && reason !== null)) { + (0,_util_js__WEBPACK_IMPORTED_MODULE_1__.unreachable)('wrapReason: Expected "reason" to be a (possibly cloned) Error.'); + } + switch (reason.name) { + case "AbortException": + return new _util_js__WEBPACK_IMPORTED_MODULE_1__.AbortException(reason.message); + case "MissingPDFException": + return new _util_js__WEBPACK_IMPORTED_MODULE_1__.MissingPDFException(reason.message); + case "PasswordException": + return new _util_js__WEBPACK_IMPORTED_MODULE_1__.PasswordException(reason.message, reason.code); + case "UnexpectedResponseException": + return new _util_js__WEBPACK_IMPORTED_MODULE_1__.UnexpectedResponseException(reason.message, reason.status); + case "UnknownErrorException": + return new _util_js__WEBPACK_IMPORTED_MODULE_1__.UnknownErrorException(reason.message, reason.details); + default: + return new _util_js__WEBPACK_IMPORTED_MODULE_1__.UnknownErrorException(reason.message, reason.toString()); + } +} +class MessageHandler { + constructor(sourceName, targetName, comObj) { + this.sourceName = sourceName; + this.targetName = targetName; + this.comObj = comObj; + this.callbackId = 1; + this.streamId = 1; + this.streamSinks = Object.create(null); + this.streamControllers = Object.create(null); + this.callbackCapabilities = Object.create(null); + this.actionHandler = Object.create(null); + this._onComObjOnMessage = event => { + const data = event.data; + if (data.targetName !== this.sourceName) { + return; + } + if (data.stream) { + this.#processStreamMessage(data); + return; + } + if (data.callback) { + const callbackId = data.callbackId; + const capability = this.callbackCapabilities[callbackId]; + if (!capability) { + throw new Error(`Cannot resolve callback ${callbackId}`); + } + delete this.callbackCapabilities[callbackId]; + if (data.callback === CallbackKind.DATA) { + capability.resolve(data.data); + } else if (data.callback === CallbackKind.ERROR) { + capability.reject(wrapReason(data.reason)); + } else { + throw new Error("Unexpected callback case"); + } + return; + } + const action = this.actionHandler[data.action]; + if (!action) { + throw new Error(`Unknown action from worker: ${data.action}`); + } + if (data.callbackId) { + const cbSourceName = this.sourceName; + const cbTargetName = data.sourceName; + new Promise(function (resolve) { + resolve(action(data.data)); + }).then(function (result) { + comObj.postMessage({ + sourceName: cbSourceName, + targetName: cbTargetName, + callback: CallbackKind.DATA, + callbackId: data.callbackId, + data: result + }); + }, function (reason) { + comObj.postMessage({ + sourceName: cbSourceName, + targetName: cbTargetName, + callback: CallbackKind.ERROR, + callbackId: data.callbackId, + reason: wrapReason(reason) + }); + }); + return; + } + if (data.streamId) { + this.#createStreamSink(data); + return; + } + action(data.data); + }; + comObj.addEventListener("message", this._onComObjOnMessage); + } + on(actionName, handler) { + const ah = this.actionHandler; + if (ah[actionName]) { + throw new Error(`There is already an actionName called "${actionName}"`); + } + ah[actionName] = handler; + } + send(actionName, data, transfers) { + this.comObj.postMessage({ + sourceName: this.sourceName, + targetName: this.targetName, + action: actionName, + data + }, transfers); + } + sendWithPromise(actionName, data, transfers) { + const callbackId = this.callbackId++; + const capability = Promise.withResolvers(); + this.callbackCapabilities[callbackId] = capability; + try { + this.comObj.postMessage({ + sourceName: this.sourceName, + targetName: this.targetName, + action: actionName, + callbackId, + data + }, transfers); + } catch (ex) { + capability.reject(ex); + } + return capability.promise; + } + sendWithStream(actionName, data, queueingStrategy, transfers) { + const streamId = this.streamId++, + sourceName = this.sourceName, + targetName = this.targetName, + comObj = this.comObj; + return new ReadableStream({ + start: controller => { + const startCapability = Promise.withResolvers(); + this.streamControllers[streamId] = { + controller, + startCall: startCapability, + pullCall: null, + cancelCall: null, + isClosed: false + }; + comObj.postMessage({ + sourceName, + targetName, + action: actionName, + streamId, + data, + desiredSize: controller.desiredSize + }, transfers); + return startCapability.promise; + }, + pull: controller => { + const pullCapability = Promise.withResolvers(); + this.streamControllers[streamId].pullCall = pullCapability; + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.PULL, + streamId, + desiredSize: controller.desiredSize + }); + return pullCapability.promise; + }, + cancel: reason => { + (0,_util_js__WEBPACK_IMPORTED_MODULE_1__.assert)(reason instanceof Error, "cancel must have a valid reason"); + const cancelCapability = Promise.withResolvers(); + this.streamControllers[streamId].cancelCall = cancelCapability; + this.streamControllers[streamId].isClosed = true; + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.CANCEL, + streamId, + reason: wrapReason(reason) + }); + return cancelCapability.promise; + } + }, queueingStrategy); + } + #createStreamSink(data) { + const streamId = data.streamId, + sourceName = this.sourceName, + targetName = data.sourceName, + comObj = this.comObj; + const self = this, + action = this.actionHandler[data.action]; + const streamSink = { + enqueue(chunk) { + let size = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1; + let transfers = arguments.length > 2 ? arguments[2] : undefined; + if (this.isCancelled) { + return; + } + const lastDesiredSize = this.desiredSize; + this.desiredSize -= size; + if (lastDesiredSize > 0 && this.desiredSize <= 0) { + this.sinkCapability = Promise.withResolvers(); + this.ready = this.sinkCapability.promise; + } + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.ENQUEUE, + streamId, + chunk + }, transfers); + }, + close() { + if (this.isCancelled) { + return; + } + this.isCancelled = true; + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.CLOSE, + streamId + }); + delete self.streamSinks[streamId]; + }, + error(reason) { + (0,_util_js__WEBPACK_IMPORTED_MODULE_1__.assert)(reason instanceof Error, "error must have a valid reason"); + if (this.isCancelled) { + return; + } + this.isCancelled = true; + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.ERROR, + streamId, + reason: wrapReason(reason) + }); + }, + sinkCapability: Promise.withResolvers(), + onPull: null, + onCancel: null, + isCancelled: false, + desiredSize: data.desiredSize, + ready: null + }; + streamSink.sinkCapability.resolve(); + streamSink.ready = streamSink.sinkCapability.promise; + this.streamSinks[streamId] = streamSink; + new Promise(function (resolve) { + resolve(action(data.data, streamSink)); + }).then(function () { + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.START_COMPLETE, + streamId, + success: true + }); + }, function (reason) { + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.START_COMPLETE, + streamId, + reason: wrapReason(reason) + }); + }); + } + #processStreamMessage(data) { + const streamId = data.streamId, + sourceName = this.sourceName, + targetName = data.sourceName, + comObj = this.comObj; + const streamController = this.streamControllers[streamId], + streamSink = this.streamSinks[streamId]; + switch (data.stream) { + case StreamKind.START_COMPLETE: + if (data.success) { + streamController.startCall.resolve(); + } else { + streamController.startCall.reject(wrapReason(data.reason)); + } + break; + case StreamKind.PULL_COMPLETE: + if (data.success) { + streamController.pullCall.resolve(); + } else { + streamController.pullCall.reject(wrapReason(data.reason)); + } + break; + case StreamKind.PULL: + if (!streamSink) { + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.PULL_COMPLETE, + streamId, + success: true + }); + break; + } + if (streamSink.desiredSize <= 0 && data.desiredSize > 0) { + streamSink.sinkCapability.resolve(); + } + streamSink.desiredSize = data.desiredSize; + new Promise(function (resolve) { + resolve(streamSink.onPull?.()); + }).then(function () { + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.PULL_COMPLETE, + streamId, + success: true + }); + }, function (reason) { + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.PULL_COMPLETE, + streamId, + reason: wrapReason(reason) + }); + }); + break; + case StreamKind.ENQUEUE: + (0,_util_js__WEBPACK_IMPORTED_MODULE_1__.assert)(streamController, "enqueue should have stream controller"); + if (streamController.isClosed) { + break; + } + streamController.controller.enqueue(data.chunk); + break; + case StreamKind.CLOSE: + (0,_util_js__WEBPACK_IMPORTED_MODULE_1__.assert)(streamController, "close should have stream controller"); + if (streamController.isClosed) { + break; + } + streamController.isClosed = true; + streamController.controller.close(); + this.#deleteStreamController(streamController, streamId); + break; + case StreamKind.ERROR: + (0,_util_js__WEBPACK_IMPORTED_MODULE_1__.assert)(streamController, "error should have stream controller"); + streamController.controller.error(wrapReason(data.reason)); + this.#deleteStreamController(streamController, streamId); + break; + case StreamKind.CANCEL_COMPLETE: + if (data.success) { + streamController.cancelCall.resolve(); + } else { + streamController.cancelCall.reject(wrapReason(data.reason)); + } + this.#deleteStreamController(streamController, streamId); + break; + case StreamKind.CANCEL: + if (!streamSink) { + break; + } + new Promise(function (resolve) { + resolve(streamSink.onCancel?.(wrapReason(data.reason))); + }).then(function () { + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.CANCEL_COMPLETE, + streamId, + success: true + }); + }, function (reason) { + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.CANCEL_COMPLETE, + streamId, + reason: wrapReason(reason) + }); + }); + streamSink.sinkCapability.reject(wrapReason(data.reason)); + streamSink.isCancelled = true; + delete this.streamSinks[streamId]; + break; + default: + throw new Error("Unexpected stream case"); + } + } + async #deleteStreamController(streamController, streamId) { + await Promise.allSettled([streamController.startCall?.promise, streamController.pullCall?.promise, streamController.cancelCall?.promise]); + delete this.streamControllers[streamId]; + } + destroy() { + this.comObj.removeEventListener("message", this._onComObjOnMessage); + } +} + + +/***/ }), + +/***/ 7651: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ MurmurHash3_64: () => (/* binding */ MurmurHash3_64) +/* harmony export */ }); +/* harmony import */ var core_js_modules_es_array_buffer_detached_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(6573); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(8100); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_to_fixed_length_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(7936); +/* harmony import */ var core_js_modules_es_typed_array_to_reversed_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(7467); +/* harmony import */ var core_js_modules_es_typed_array_to_sorted_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(4732); +/* harmony import */ var core_js_modules_es_typed_array_with_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(9577); + + + + + + +const SEED = 0xc3d2e1f0; +const MASK_HIGH = 0xffff0000; +const MASK_LOW = 0xffff; +class MurmurHash3_64 { + constructor(seed) { + this.h1 = seed ? seed & 0xffffffff : SEED; + this.h2 = seed ? seed & 0xffffffff : SEED; + } + update(input) { + let data, length; + if (typeof input === "string") { + data = new Uint8Array(input.length * 2); + length = 0; + for (let i = 0, ii = input.length; i < ii; i++) { + const code = input.charCodeAt(i); + if (code <= 0xff) { + data[length++] = code; + } else { + data[length++] = code >>> 8; + data[length++] = code & 0xff; + } + } + } else if (ArrayBuffer.isView(input)) { + data = input.slice(); + length = data.byteLength; + } else { + throw new Error("Invalid data format, must be a string or TypedArray."); + } + const blockCounts = length >> 2; + const tailLength = length - blockCounts * 4; + const dataUint32 = new Uint32Array(data.buffer, 0, blockCounts); + let k1 = 0, + k2 = 0; + let h1 = this.h1, + h2 = this.h2; + const C1 = 0xcc9e2d51, + C2 = 0x1b873593; + const C1_LOW = C1 & MASK_LOW, + C2_LOW = C2 & MASK_LOW; + for (let i = 0; i < blockCounts; i++) { + if (i & 1) { + k1 = dataUint32[i]; + k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW; + k1 = k1 << 15 | k1 >>> 17; + k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW; + h1 ^= k1; + h1 = h1 << 13 | h1 >>> 19; + h1 = h1 * 5 + 0xe6546b64; + } else { + k2 = dataUint32[i]; + k2 = k2 * C1 & MASK_HIGH | k2 * C1_LOW & MASK_LOW; + k2 = k2 << 15 | k2 >>> 17; + k2 = k2 * C2 & MASK_HIGH | k2 * C2_LOW & MASK_LOW; + h2 ^= k2; + h2 = h2 << 13 | h2 >>> 19; + h2 = h2 * 5 + 0xe6546b64; + } + } + k1 = 0; + switch (tailLength) { + case 3: + k1 ^= data[blockCounts * 4 + 2] << 16; + case 2: + k1 ^= data[blockCounts * 4 + 1] << 8; + case 1: + k1 ^= data[blockCounts * 4]; + k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW; + k1 = k1 << 15 | k1 >>> 17; + k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW; + if (blockCounts & 1) { + h1 ^= k1; + } else { + h2 ^= k1; + } + } + this.h1 = h1; + this.h2 = h2; + } + hexdigest() { + let h1 = this.h1, + h2 = this.h2; + h1 ^= h2 >>> 1; + h1 = h1 * 0xed558ccd & MASK_HIGH | h1 * 0x8ccd & MASK_LOW; + h2 = h2 * 0xff51afd7 & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xafd7ed55 & MASK_HIGH) >>> 16; + h1 ^= h2 >>> 1; + h1 = h1 * 0x1a85ec53 & MASK_HIGH | h1 * 0xec53 & MASK_LOW; + h2 = h2 * 0xc4ceb9fe & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xb9fe1a85 & MASK_HIGH) >>> 16; + h1 ^= h2 >>> 1; + return (h1 >>> 0).toString(16).padStart(8, "0") + (h2 >>> 0).toString(16).padStart(8, "0"); + } +} + + +/***/ }), + +/***/ 4292: +/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => { + +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ AbortException: () => (/* binding */ AbortException), +/* harmony export */ AnnotationBorderStyleType: () => (/* binding */ AnnotationBorderStyleType), +/* harmony export */ AnnotationEditorParamsType: () => (/* binding */ AnnotationEditorParamsType), +/* harmony export */ AnnotationEditorPrefix: () => (/* binding */ AnnotationEditorPrefix), +/* harmony export */ AnnotationEditorType: () => (/* binding */ AnnotationEditorType), +/* harmony export */ AnnotationMode: () => (/* binding */ AnnotationMode), +/* harmony export */ AnnotationPrefix: () => (/* binding */ AnnotationPrefix), +/* harmony export */ AnnotationType: () => (/* binding */ AnnotationType), +/* harmony export */ BaseException: () => (/* binding */ BaseException), +/* harmony export */ CMapCompressionType: () => (/* binding */ CMapCompressionType), +/* harmony export */ FONT_IDENTITY_MATRIX: () => (/* binding */ FONT_IDENTITY_MATRIX), +/* harmony export */ FeatureTest: () => (/* binding */ FeatureTest), +/* harmony export */ FormatError: () => (/* binding */ FormatError), +/* harmony export */ IDENTITY_MATRIX: () => (/* binding */ IDENTITY_MATRIX), +/* harmony export */ ImageKind: () => (/* binding */ ImageKind), +/* harmony export */ InvalidPDFException: () => (/* binding */ InvalidPDFException), +/* harmony export */ LINE_FACTOR: () => (/* binding */ LINE_FACTOR), +/* harmony export */ MAX_IMAGE_SIZE_TO_CACHE: () => (/* binding */ MAX_IMAGE_SIZE_TO_CACHE), +/* harmony export */ MissingPDFException: () => (/* binding */ MissingPDFException), +/* harmony export */ OPS: () => (/* binding */ OPS), +/* harmony export */ PasswordException: () => (/* binding */ PasswordException), +/* harmony export */ PasswordResponses: () => (/* binding */ PasswordResponses), +/* harmony export */ PermissionFlag: () => (/* binding */ PermissionFlag), +/* harmony export */ RenderingIntentFlag: () => (/* binding */ RenderingIntentFlag), +/* harmony export */ TextRenderingMode: () => (/* binding */ TextRenderingMode), +/* harmony export */ UnexpectedResponseException: () => (/* binding */ UnexpectedResponseException), +/* harmony export */ UnknownErrorException: () => (/* binding */ UnknownErrorException), +/* harmony export */ Util: () => (/* binding */ Util), +/* harmony export */ VerbosityLevel: () => (/* binding */ VerbosityLevel), +/* harmony export */ assert: () => (/* binding */ assert), +/* harmony export */ bytesToString: () => (/* binding */ bytesToString), +/* harmony export */ createValidAbsoluteUrl: () => (/* binding */ createValidAbsoluteUrl), +/* harmony export */ getUuid: () => (/* binding */ getUuid), +/* harmony export */ getVerbosityLevel: () => (/* binding */ getVerbosityLevel), +/* harmony export */ info: () => (/* binding */ info), +/* harmony export */ isNodeJS: () => (/* binding */ isNodeJS), +/* harmony export */ normalizeUnicode: () => (/* binding */ normalizeUnicode), +/* harmony export */ objectFromMap: () => (/* binding */ objectFromMap), +/* harmony export */ setVerbosityLevel: () => (/* binding */ setVerbosityLevel), +/* harmony export */ shadow: () => (/* binding */ shadow), +/* harmony export */ string32: () => (/* binding */ string32), +/* harmony export */ stringToBytes: () => (/* binding */ stringToBytes), +/* harmony export */ unreachable: () => (/* binding */ unreachable), +/* harmony export */ warn: () => (/* binding */ warn) +/* harmony export */ }); +/* unused harmony exports AnnotationActionEventType, AnnotationFieldFlag, AnnotationFlag, AnnotationReplyType, BASELINE_FACTOR, DocumentActionEventType, getModificationDate, isArrayEqual, LINE_DESCENT_FACTOR, objectSize, PageActionEventType, stringToPDFString, stringToUTF8String, utf8StringToString */ +/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4114); +/* harmony import */ var core_js_modules_es_array_buffer_detached_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(6573); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(8100); +/* harmony import */ var core_js_modules_es_array_buffer_transfer_to_fixed_length_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(7936); +/* harmony import */ var core_js_modules_es_typed_array_to_reversed_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(7467); +/* harmony import */ var core_js_modules_es_typed_array_to_sorted_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(4732); +/* harmony import */ var core_js_modules_es_typed_array_with_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(9577); +/* harmony import */ var core_js_modules_web_url_search_params_delete_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(4603); +/* harmony import */ var core_js_modules_web_url_search_params_has_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(7566); +/* harmony import */ var core_js_modules_web_url_search_params_size_js__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(8721); + + + + + + + + + + +const isNodeJS = typeof process === "object" && process + "" === "[object process]" && !process.versions.nw && !(process.versions.electron && process.type && process.type !== "browser"); +const IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0]; +const FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0]; +const MAX_IMAGE_SIZE_TO_CACHE = 10e6; +const LINE_FACTOR = 1.35; +const LINE_DESCENT_FACTOR = 0.35; +const BASELINE_FACTOR = LINE_DESCENT_FACTOR / LINE_FACTOR; +const RenderingIntentFlag = { + ANY: 0x01, + DISPLAY: 0x02, + PRINT: 0x04, + SAVE: 0x08, + ANNOTATIONS_FORMS: 0x10, + ANNOTATIONS_STORAGE: 0x20, + ANNOTATIONS_DISABLE: 0x40, + OPLIST: 0x100 +}; +const AnnotationMode = { + DISABLE: 0, + ENABLE: 1, + ENABLE_FORMS: 2, + ENABLE_STORAGE: 3 +}; +const AnnotationEditorPrefix = "pdfjs_internal_editor_"; +const AnnotationEditorType = { + DISABLE: -1, + NONE: 0, + FREETEXT: 3, + HIGHLIGHT: 9, + STAMP: 13, + INK: 15 +}; +const AnnotationEditorParamsType = { + RESIZE: 1, + CREATE: 2, + FREETEXT_SIZE: 11, + FREETEXT_COLOR: 12, + FREETEXT_OPACITY: 13, + INK_COLOR: 21, + INK_THICKNESS: 22, + INK_OPACITY: 23, + HIGHLIGHT_COLOR: 31, + HIGHLIGHT_DEFAULT_COLOR: 32, + HIGHLIGHT_THICKNESS: 33, + HIGHLIGHT_FREE: 34, + HIGHLIGHT_SHOW_ALL: 35 +}; +const PermissionFlag = { + PRINT: 0x04, + MODIFY_CONTENTS: 0x08, + COPY: 0x10, + MODIFY_ANNOTATIONS: 0x20, + FILL_INTERACTIVE_FORMS: 0x100, + COPY_FOR_ACCESSIBILITY: 0x200, + ASSEMBLE: 0x400, + PRINT_HIGH_QUALITY: 0x800 +}; +const TextRenderingMode = { + FILL: 0, + STROKE: 1, + FILL_STROKE: 2, + INVISIBLE: 3, + FILL_ADD_TO_PATH: 4, + STROKE_ADD_TO_PATH: 5, + FILL_STROKE_ADD_TO_PATH: 6, + ADD_TO_PATH: 7, + FILL_STROKE_MASK: 3, + ADD_TO_PATH_FLAG: 4 +}; +const ImageKind = { + GRAYSCALE_1BPP: 1, + RGB_24BPP: 2, + RGBA_32BPP: 3 +}; +const AnnotationType = { + TEXT: 1, + LINK: 2, + FREETEXT: 3, + LINE: 4, + SQUARE: 5, + CIRCLE: 6, + POLYGON: 7, + POLYLINE: 8, + HIGHLIGHT: 9, + UNDERLINE: 10, + SQUIGGLY: 11, + STRIKEOUT: 12, + STAMP: 13, + CARET: 14, + INK: 15, + POPUP: 16, + FILEATTACHMENT: 17, + SOUND: 18, + MOVIE: 19, + WIDGET: 20, + SCREEN: 21, + PRINTERMARK: 22, + TRAPNET: 23, + WATERMARK: 24, + THREED: 25, + REDACT: 26 +}; +const AnnotationReplyType = { + GROUP: "Group", + REPLY: "R" +}; +const AnnotationFlag = { + INVISIBLE: 0x01, + HIDDEN: 0x02, + PRINT: 0x04, + NOZOOM: 0x08, + NOROTATE: 0x10, + NOVIEW: 0x20, + READONLY: 0x40, + LOCKED: 0x80, + TOGGLENOVIEW: 0x100, + LOCKEDCONTENTS: 0x200 +}; +const AnnotationFieldFlag = { + READONLY: 0x0000001, + REQUIRED: 0x0000002, + NOEXPORT: 0x0000004, + MULTILINE: 0x0001000, + PASSWORD: 0x0002000, + NOTOGGLETOOFF: 0x0004000, + RADIO: 0x0008000, + PUSHBUTTON: 0x0010000, + COMBO: 0x0020000, + EDIT: 0x0040000, + SORT: 0x0080000, + FILESELECT: 0x0100000, + MULTISELECT: 0x0200000, + DONOTSPELLCHECK: 0x0400000, + DONOTSCROLL: 0x0800000, + COMB: 0x1000000, + RICHTEXT: 0x2000000, + RADIOSINUNISON: 0x2000000, + COMMITONSELCHANGE: 0x4000000 +}; +const AnnotationBorderStyleType = { + SOLID: 1, + DASHED: 2, + BEVELED: 3, + INSET: 4, + UNDERLINE: 5 +}; +const AnnotationActionEventType = { + E: "Mouse Enter", + X: "Mouse Exit", + D: "Mouse Down", + U: "Mouse Up", + Fo: "Focus", + Bl: "Blur", + PO: "PageOpen", + PC: "PageClose", + PV: "PageVisible", + PI: "PageInvisible", + K: "Keystroke", + F: "Format", + V: "Validate", + C: "Calculate" +}; +const DocumentActionEventType = { + WC: "WillClose", + WS: "WillSave", + DS: "DidSave", + WP: "WillPrint", + DP: "DidPrint" +}; +const PageActionEventType = { + O: "PageOpen", + C: "PageClose" +}; +const VerbosityLevel = { + ERRORS: 0, + WARNINGS: 1, + INFOS: 5 +}; +const CMapCompressionType = { + NONE: 0, + BINARY: 1 +}; +const OPS = { + dependency: 1, + setLineWidth: 2, + setLineCap: 3, + setLineJoin: 4, + setMiterLimit: 5, + setDash: 6, + setRenderingIntent: 7, + setFlatness: 8, + setGState: 9, + save: 10, + restore: 11, + transform: 12, + moveTo: 13, + lineTo: 14, + curveTo: 15, + curveTo2: 16, + curveTo3: 17, + closePath: 18, + rectangle: 19, + stroke: 20, + closeStroke: 21, + fill: 22, + eoFill: 23, + fillStroke: 24, + eoFillStroke: 25, + closeFillStroke: 26, + closeEOFillStroke: 27, + endPath: 28, + clip: 29, + eoClip: 30, + beginText: 31, + endText: 32, + setCharSpacing: 33, + setWordSpacing: 34, + setHScale: 35, + setLeading: 36, + setFont: 37, + setTextRenderingMode: 38, + setTextRise: 39, + moveText: 40, + setLeadingMoveText: 41, + setTextMatrix: 42, + nextLine: 43, + showText: 44, + showSpacedText: 45, + nextLineShowText: 46, + nextLineSetSpacingShowText: 47, + setCharWidth: 48, + setCharWidthAndBounds: 49, + setStrokeColorSpace: 50, + setFillColorSpace: 51, + setStrokeColor: 52, + setStrokeColorN: 53, + setFillColor: 54, + setFillColorN: 55, + setStrokeGray: 56, + setFillGray: 57, + setStrokeRGBColor: 58, + setFillRGBColor: 59, + setStrokeCMYKColor: 60, + setFillCMYKColor: 61, + shadingFill: 62, + beginInlineImage: 63, + beginImageData: 64, + endInlineImage: 65, + paintXObject: 66, + markPoint: 67, + markPointProps: 68, + beginMarkedContent: 69, + beginMarkedContentProps: 70, + endMarkedContent: 71, + beginCompat: 72, + endCompat: 73, + paintFormXObjectBegin: 74, + paintFormXObjectEnd: 75, + beginGroup: 76, + endGroup: 77, + beginAnnotation: 80, + endAnnotation: 81, + paintImageMaskXObject: 83, + paintImageMaskXObjectGroup: 84, + paintImageXObject: 85, + paintInlineImageXObject: 86, + paintInlineImageXObjectGroup: 87, + paintImageXObjectRepeat: 88, + paintImageMaskXObjectRepeat: 89, + paintSolidColorImageMask: 90, + constructPath: 91 +}; +const PasswordResponses = { + NEED_PASSWORD: 1, + INCORRECT_PASSWORD: 2 +}; +let verbosity = VerbosityLevel.ERRORS; +function setVerbosityLevel(level) { + if (Number.isInteger(level)) { + verbosity = level; + } +} +function getVerbosityLevel() { + return verbosity; +} +function info(msg) { + if (verbosity >= VerbosityLevel.INFOS) { + console.log(`Info: ${msg}`); + } +} +function warn(msg) { + if (verbosity >= VerbosityLevel.WARNINGS) { + console.log(`Warning: ${msg}`); + } +} +function unreachable(msg) { + throw new Error(msg); +} +function assert(cond, msg) { + if (!cond) { + unreachable(msg); + } +} +function _isValidProtocol(url) { + switch (url?.protocol) { + case "http:": + case "https:": + case "ftp:": + case "mailto:": + case "tel:": + return true; + default: + return false; + } +} +function createValidAbsoluteUrl(url) { + let baseUrl = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + let options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; + if (!url) { + return null; + } + try { + if (options && typeof url === "string") { + if (options.addDefaultProtocol && url.startsWith("www.")) { + const dots = url.match(/\./g); + if (dots?.length >= 2) { + url = `http://${url}`; + } + } + if (options.tryConvertEncoding) { + try { + url = stringToUTF8String(url); + } catch {} + } + } + const absoluteUrl = baseUrl ? new URL(url, baseUrl) : new URL(url); + if (_isValidProtocol(absoluteUrl)) { + return absoluteUrl; + } + } catch {} + return null; +} +function shadow(obj, prop, value) { + let nonSerializable = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; + Object.defineProperty(obj, prop, { + value, + enumerable: !nonSerializable, + configurable: true, + writable: false + }); + return value; +} +const BaseException = function BaseExceptionClosure() { + function BaseException(message, name) { + if (this.constructor === BaseException) { + unreachable("Cannot initialize BaseException."); + } + this.message = message; + this.name = name; + } + BaseException.prototype = new Error(); + BaseException.constructor = BaseException; + return BaseException; +}(); +class PasswordException extends BaseException { + constructor(msg, code) { + super(msg, "PasswordException"); + this.code = code; + } +} +class UnknownErrorException extends BaseException { + constructor(msg, details) { + super(msg, "UnknownErrorException"); + this.details = details; + } +} +class InvalidPDFException extends BaseException { + constructor(msg) { + super(msg, "InvalidPDFException"); + } +} +class MissingPDFException extends BaseException { + constructor(msg) { + super(msg, "MissingPDFException"); + } +} +class UnexpectedResponseException extends BaseException { + constructor(msg, status) { + super(msg, "UnexpectedResponseException"); + this.status = status; + } +} +class FormatError extends BaseException { + constructor(msg) { + super(msg, "FormatError"); + } +} +class AbortException extends BaseException { + constructor(msg) { + super(msg, "AbortException"); + } +} +function bytesToString(bytes) { + if (typeof bytes !== "object" || bytes?.length === undefined) { + unreachable("Invalid argument for bytesToString"); + } + const length = bytes.length; + const MAX_ARGUMENT_COUNT = 8192; + if (length < MAX_ARGUMENT_COUNT) { + return String.fromCharCode.apply(null, bytes); + } + const strBuf = []; + for (let i = 0; i < length; i += MAX_ARGUMENT_COUNT) { + const chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length); + const chunk = bytes.subarray(i, chunkEnd); + strBuf.push(String.fromCharCode.apply(null, chunk)); + } + return strBuf.join(""); +} +function stringToBytes(str) { + if (typeof str !== "string") { + unreachable("Invalid argument for stringToBytes"); + } + const length = str.length; + const bytes = new Uint8Array(length); + for (let i = 0; i < length; ++i) { + bytes[i] = str.charCodeAt(i) & 0xff; + } + return bytes; +} +function string32(value) { + return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff); +} +function objectSize(obj) { + return Object.keys(obj).length; +} +function objectFromMap(map) { + const obj = Object.create(null); + for (const [key, value] of map) { + obj[key] = value; + } + return obj; +} +function isLittleEndian() { + const buffer8 = new Uint8Array(4); + buffer8[0] = 1; + const view32 = new Uint32Array(buffer8.buffer, 0, 1); + return view32[0] === 1; +} +function isEvalSupported() { + try { + new Function(""); + return true; + } catch { + return false; + } +} +class FeatureTest { + static get isLittleEndian() { + return shadow(this, "isLittleEndian", isLittleEndian()); + } + static get isEvalSupported() { + return shadow(this, "isEvalSupported", isEvalSupported()); + } + static get isOffscreenCanvasSupported() { + return shadow(this, "isOffscreenCanvasSupported", typeof OffscreenCanvas !== "undefined"); + } + static get platform() { + if (typeof navigator !== "undefined" && typeof navigator?.platform === "string") { + return shadow(this, "platform", { + isMac: navigator.platform.includes("Mac") + }); + } + return shadow(this, "platform", { + isMac: false + }); + } + static get isCSSRoundSupported() { + return shadow(this, "isCSSRoundSupported", globalThis.CSS?.supports?.("width: round(1.5px, 1px)")); + } +} +const hexNumbers = Array.from(Array(256).keys(), n => n.toString(16).padStart(2, "0")); +class Util { + static makeHexColor(r, g, b) { + return `#${hexNumbers[r]}${hexNumbers[g]}${hexNumbers[b]}`; + } + static scaleMinMax(transform, minMax) { + let temp; + if (transform[0]) { + if (transform[0] < 0) { + temp = minMax[0]; + minMax[0] = minMax[2]; + minMax[2] = temp; + } + minMax[0] *= transform[0]; + minMax[2] *= transform[0]; + if (transform[3] < 0) { + temp = minMax[1]; + minMax[1] = minMax[3]; + minMax[3] = temp; + } + minMax[1] *= transform[3]; + minMax[3] *= transform[3]; + } else { + temp = minMax[0]; + minMax[0] = minMax[1]; + minMax[1] = temp; + temp = minMax[2]; + minMax[2] = minMax[3]; + minMax[3] = temp; + if (transform[1] < 0) { + temp = minMax[1]; + minMax[1] = minMax[3]; + minMax[3] = temp; + } + minMax[1] *= transform[1]; + minMax[3] *= transform[1]; + if (transform[2] < 0) { + temp = minMax[0]; + minMax[0] = minMax[2]; + minMax[2] = temp; + } + minMax[0] *= transform[2]; + minMax[2] *= transform[2]; + } + minMax[0] += transform[4]; + minMax[1] += transform[5]; + minMax[2] += transform[4]; + minMax[3] += transform[5]; + } + static transform(m1, m2) { + return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]]; + } + static applyTransform(p, m) { + const xt = p[0] * m[0] + p[1] * m[2] + m[4]; + const yt = p[0] * m[1] + p[1] * m[3] + m[5]; + return [xt, yt]; + } + static applyInverseTransform(p, m) { + const d = m[0] * m[3] - m[1] * m[2]; + const xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d; + const yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d; + return [xt, yt]; + } + static getAxialAlignedBoundingBox(r, m) { + const p1 = this.applyTransform(r, m); + const p2 = this.applyTransform(r.slice(2, 4), m); + const p3 = this.applyTransform([r[0], r[3]], m); + const p4 = this.applyTransform([r[2], r[1]], m); + return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])]; + } + static inverseTransform(m) { + const d = m[0] * m[3] - m[1] * m[2]; + return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d]; + } + static singularValueDecompose2dScale(m) { + const transpose = [m[0], m[2], m[1], m[3]]; + const a = m[0] * transpose[0] + m[1] * transpose[2]; + const b = m[0] * transpose[1] + m[1] * transpose[3]; + const c = m[2] * transpose[0] + m[3] * transpose[2]; + const d = m[2] * transpose[1] + m[3] * transpose[3]; + const first = (a + d) / 2; + const second = Math.sqrt((a + d) ** 2 - 4 * (a * d - c * b)) / 2; + const sx = first + second || 1; + const sy = first - second || 1; + return [Math.sqrt(sx), Math.sqrt(sy)]; + } + static normalizeRect(rect) { + const r = rect.slice(0); + if (rect[0] > rect[2]) { + r[0] = rect[2]; + r[2] = rect[0]; + } + if (rect[1] > rect[3]) { + r[1] = rect[3]; + r[3] = rect[1]; + } + return r; + } + static intersect(rect1, rect2) { + const xLow = Math.max(Math.min(rect1[0], rect1[2]), Math.min(rect2[0], rect2[2])); + const xHigh = Math.min(Math.max(rect1[0], rect1[2]), Math.max(rect2[0], rect2[2])); + if (xLow > xHigh) { + return null; + } + const yLow = Math.max(Math.min(rect1[1], rect1[3]), Math.min(rect2[1], rect2[3])); + const yHigh = Math.min(Math.max(rect1[1], rect1[3]), Math.max(rect2[1], rect2[3])); + if (yLow > yHigh) { + return null; + } + return [xLow, yLow, xHigh, yHigh]; + } + static #getExtremumOnCurve(x0, x1, x2, x3, y0, y1, y2, y3, t, minMax) { + if (t <= 0 || t >= 1) { + return; + } + const mt = 1 - t; + const tt = t * t; + const ttt = tt * t; + const x = mt * (mt * (mt * x0 + 3 * t * x1) + 3 * tt * x2) + ttt * x3; + const y = mt * (mt * (mt * y0 + 3 * t * y1) + 3 * tt * y2) + ttt * y3; + minMax[0] = Math.min(minMax[0], x); + minMax[1] = Math.min(minMax[1], y); + minMax[2] = Math.max(minMax[2], x); + minMax[3] = Math.max(minMax[3], y); + } + static #getExtremum(x0, x1, x2, x3, y0, y1, y2, y3, a, b, c, minMax) { + if (Math.abs(a) < 1e-12) { + if (Math.abs(b) >= 1e-12) { + this.#getExtremumOnCurve(x0, x1, x2, x3, y0, y1, y2, y3, -c / b, minMax); + } + return; + } + const delta = b ** 2 - 4 * c * a; + if (delta < 0) { + return; + } + const sqrtDelta = Math.sqrt(delta); + const a2 = 2 * a; + this.#getExtremumOnCurve(x0, x1, x2, x3, y0, y1, y2, y3, (-b + sqrtDelta) / a2, minMax); + this.#getExtremumOnCurve(x0, x1, x2, x3, y0, y1, y2, y3, (-b - sqrtDelta) / a2, minMax); + } + static bezierBoundingBox(x0, y0, x1, y1, x2, y2, x3, y3, minMax) { + if (minMax) { + minMax[0] = Math.min(minMax[0], x0, x3); + minMax[1] = Math.min(minMax[1], y0, y3); + minMax[2] = Math.max(minMax[2], x0, x3); + minMax[3] = Math.max(minMax[3], y0, y3); + } else { + minMax = [Math.min(x0, x3), Math.min(y0, y3), Math.max(x0, x3), Math.max(y0, y3)]; + } + this.#getExtremum(x0, x1, x2, x3, y0, y1, y2, y3, 3 * (-x0 + 3 * (x1 - x2) + x3), 6 * (x0 - 2 * x1 + x2), 3 * (x1 - x0), minMax); + this.#getExtremum(x0, x1, x2, x3, y0, y1, y2, y3, 3 * (-y0 + 3 * (y1 - y2) + y3), 6 * (y0 - 2 * y1 + y2), 3 * (y1 - y0), minMax); + return minMax; + } +} +const PDFStringTranslateTable = (/* unused pure expression or super */ null && ([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2d8, 0x2c7, 0x2c6, 0x2d9, 0x2dd, 0x2db, 0x2da, 0x2dc, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203a, 0x2212, 0x2030, 0x201e, 0x201c, 0x201d, 0x2018, 0x2019, 0x201a, 0x2122, 0xfb01, 0xfb02, 0x141, 0x152, 0x160, 0x178, 0x17d, 0x131, 0x142, 0x153, 0x161, 0x17e, 0, 0x20ac])); +function stringToPDFString(str) { + if (str[0] >= "\xEF") { + let encoding; + if (str[0] === "\xFE" && str[1] === "\xFF") { + encoding = "utf-16be"; + if (str.length % 2 === 1) { + str = str.slice(0, -1); + } + } else if (str[0] === "\xFF" && str[1] === "\xFE") { + encoding = "utf-16le"; + if (str.length % 2 === 1) { + str = str.slice(0, -1); + } + } else if (str[0] === "\xEF" && str[1] === "\xBB" && str[2] === "\xBF") { + encoding = "utf-8"; + } + if (encoding) { + try { + const decoder = new TextDecoder(encoding, { + fatal: true + }); + const buffer = stringToBytes(str); + const decoded = decoder.decode(buffer); + if (!decoded.includes("\x1b")) { + return decoded; + } + return decoded.replaceAll(/\x1b[^\x1b]*(?:\x1b|$)/g, ""); + } catch (ex) { + warn(`stringToPDFString: "${ex}".`); + } + } + } + const strBuf = []; + for (let i = 0, ii = str.length; i < ii; i++) { + const charCode = str.charCodeAt(i); + if (charCode === 0x1b) { + while (++i < ii && str.charCodeAt(i) !== 0x1b) {} + continue; + } + const code = PDFStringTranslateTable[charCode]; + strBuf.push(code ? String.fromCharCode(code) : str.charAt(i)); + } + return strBuf.join(""); +} +function stringToUTF8String(str) { + return decodeURIComponent(escape(str)); +} +function utf8StringToString(str) { + return unescape(encodeURIComponent(str)); +} +function isArrayEqual(arr1, arr2) { + if (arr1.length !== arr2.length) { + return false; + } + for (let i = 0, ii = arr1.length; i < ii; i++) { + if (arr1[i] !== arr2[i]) { + return false; + } + } + return true; +} +function getModificationDate() { + let date = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : new Date(); + const buffer = [date.getUTCFullYear().toString(), (date.getUTCMonth() + 1).toString().padStart(2, "0"), date.getUTCDate().toString().padStart(2, "0"), date.getUTCHours().toString().padStart(2, "0"), date.getUTCMinutes().toString().padStart(2, "0"), date.getUTCSeconds().toString().padStart(2, "0")]; + return buffer.join(""); +} +let NormalizeRegex = null; +let NormalizationMap = null; +function normalizeUnicode(str) { + if (!NormalizeRegex) { + NormalizeRegex = /([\u00a0\u00b5\u037e\u0eb3\u2000-\u200a\u202f\u2126\ufb00-\ufb04\ufb06\ufb20-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufba1\ufba4-\ufba9\ufbae-\ufbb1\ufbd3-\ufbdc\ufbde-\ufbe7\ufbea-\ufbf8\ufbfc-\ufbfd\ufc00-\ufc5d\ufc64-\ufcf1\ufcf5-\ufd3d\ufd88\ufdf4\ufdfa-\ufdfb\ufe71\ufe77\ufe79\ufe7b\ufe7d]+)|(\ufb05+)/gu; + NormalizationMap = new Map([["ſt", "ſt"]]); + } + return str.replaceAll(NormalizeRegex, (_, p1, p2) => p1 ? p1.normalize("NFKC") : NormalizationMap.get(p2)); +} +function getUuid() { + if (typeof crypto !== "undefined" && typeof crypto?.randomUUID === "function") { + return crypto.randomUUID(); + } + const buf = new Uint8Array(32); + if (typeof crypto !== "undefined" && typeof crypto?.getRandomValues === "function") { + crypto.getRandomValues(buf); + } else { + for (let i = 0; i < 32; i++) { + buf[i] = Math.floor(Math.random() * 255); + } + } + return bytesToString(buf); +} +const AnnotationPrefix = "pdfjs_internal_id_"; + + +/***/ }) + +/******/ }); +/************************************************************************/ +/******/ // The module cache +/******/ var __webpack_module_cache__ = {}; +/******/ +/******/ // The require function +/******/ function __webpack_require__(moduleId) { +/******/ // Check if module is in cache +/******/ var cachedModule = __webpack_module_cache__[moduleId]; +/******/ if (cachedModule !== undefined) { +/******/ return cachedModule.exports; +/******/ } +/******/ // Create a new module (and put it into the cache) +/******/ var module = __webpack_module_cache__[moduleId] = { +/******/ // no module.id needed +/******/ // no module.loaded needed +/******/ exports: {} +/******/ }; +/******/ +/******/ // Execute the module function +/******/ __webpack_modules__[moduleId].call(module.exports, module, module.exports, __webpack_require__); +/******/ +/******/ // Return the exports of the module +/******/ return module.exports; +/******/ } +/******/ +/************************************************************************/ +/******/ /* webpack/runtime/async module */ +/******/ (() => { +/******/ var webpackQueues = typeof Symbol === "function" ? 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+/******/ +/************************************************************************/ +/******/ +/******/ // startup +/******/ // Load entry module and return exports +/******/ // This entry module used 'module' so it can't be inlined +/******/ var __webpack_exports__ = __webpack_require__(1228); +/******/ __webpack_exports__ = globalThis.pdfjsLib = await (globalThis.pdfjsLibPromise = __webpack_exports__); +/******/ var __webpack_exports__AbortException = __webpack_exports__.AbortException; +/******/ var __webpack_exports__AnnotationEditorLayer = __webpack_exports__.AnnotationEditorLayer; +/******/ var __webpack_exports__AnnotationEditorParamsType = __webpack_exports__.AnnotationEditorParamsType; +/******/ var __webpack_exports__AnnotationEditorType = __webpack_exports__.AnnotationEditorType; +/******/ var __webpack_exports__AnnotationEditorUIManager = __webpack_exports__.AnnotationEditorUIManager; +/******/ var __webpack_exports__AnnotationLayer = __webpack_exports__.AnnotationLayer; +/******/ var __webpack_exports__AnnotationMode = __webpack_exports__.AnnotationMode; +/******/ var __webpack_exports__CMapCompressionType = __webpack_exports__.CMapCompressionType; +/******/ var __webpack_exports__ColorPicker = __webpack_exports__.ColorPicker; +/******/ var __webpack_exports__DOMSVGFactory = __webpack_exports__.DOMSVGFactory; +/******/ var __webpack_exports__DrawLayer = __webpack_exports__.DrawLayer; +/******/ var __webpack_exports__FeatureTest = __webpack_exports__.FeatureTest; +/******/ var __webpack_exports__GlobalWorkerOptions = __webpack_exports__.GlobalWorkerOptions; +/******/ var __webpack_exports__ImageKind = __webpack_exports__.ImageKind; +/******/ var __webpack_exports__InvalidPDFException = __webpack_exports__.InvalidPDFException; +/******/ var __webpack_exports__MissingPDFException = __webpack_exports__.MissingPDFException; +/******/ var __webpack_exports__OPS = __webpack_exports__.OPS; +/******/ var __webpack_exports__Outliner = __webpack_exports__.Outliner; +/******/ var __webpack_exports__PDFDataRangeTransport = __webpack_exports__.PDFDataRangeTransport; +/******/ var __webpack_exports__PDFDateString = __webpack_exports__.PDFDateString; +/******/ var __webpack_exports__PDFWorker = __webpack_exports__.PDFWorker; +/******/ var __webpack_exports__PasswordResponses = __webpack_exports__.PasswordResponses; +/******/ var __webpack_exports__PermissionFlag = __webpack_exports__.PermissionFlag; +/******/ var __webpack_exports__PixelsPerInch = __webpack_exports__.PixelsPerInch; +/******/ var __webpack_exports__RenderingCancelledException = __webpack_exports__.RenderingCancelledException; +/******/ var __webpack_exports__UnexpectedResponseException = __webpack_exports__.UnexpectedResponseException; +/******/ var __webpack_exports__Util = __webpack_exports__.Util; +/******/ var __webpack_exports__VerbosityLevel = __webpack_exports__.VerbosityLevel; +/******/ var __webpack_exports__XfaLayer = __webpack_exports__.XfaLayer; +/******/ var __webpack_exports__build = __webpack_exports__.build; +/******/ var __webpack_exports__createValidAbsoluteUrl = __webpack_exports__.createValidAbsoluteUrl; +/******/ var __webpack_exports__fetchData = __webpack_exports__.fetchData; +/******/ var __webpack_exports__getDocument = __webpack_exports__.getDocument; +/******/ var __webpack_exports__getFilenameFromUrl = __webpack_exports__.getFilenameFromUrl; +/******/ var __webpack_exports__getPdfFilenameFromUrl = __webpack_exports__.getPdfFilenameFromUrl; +/******/ var __webpack_exports__getXfaPageViewport = __webpack_exports__.getXfaPageViewport; +/******/ var __webpack_exports__isDataScheme = __webpack_exports__.isDataScheme; +/******/ var __webpack_exports__isPdfFile = __webpack_exports__.isPdfFile; +/******/ var __webpack_exports__noContextMenu = __webpack_exports__.noContextMenu; +/******/ var __webpack_exports__normalizeUnicode = __webpack_exports__.normalizeUnicode; +/******/ var __webpack_exports__renderTextLayer = __webpack_exports__.renderTextLayer; +/******/ var __webpack_exports__setLayerDimensions = __webpack_exports__.setLayerDimensions; +/******/ var __webpack_exports__shadow = __webpack_exports__.shadow; +/******/ var __webpack_exports__updateTextLayer = __webpack_exports__.updateTextLayer; +/******/ var __webpack_exports__version = __webpack_exports__.version; +/******/ export { __webpack_exports__AbortException as AbortException, __webpack_exports__AnnotationEditorLayer as AnnotationEditorLayer, __webpack_exports__AnnotationEditorParamsType as AnnotationEditorParamsType, __webpack_exports__AnnotationEditorType as AnnotationEditorType, __webpack_exports__AnnotationEditorUIManager as AnnotationEditorUIManager, __webpack_exports__AnnotationLayer as AnnotationLayer, __webpack_exports__AnnotationMode as AnnotationMode, __webpack_exports__CMapCompressionType as CMapCompressionType, __webpack_exports__ColorPicker as ColorPicker, __webpack_exports__DOMSVGFactory as DOMSVGFactory, __webpack_exports__DrawLayer as DrawLayer, __webpack_exports__FeatureTest as FeatureTest, __webpack_exports__GlobalWorkerOptions as GlobalWorkerOptions, __webpack_exports__ImageKind as ImageKind, __webpack_exports__InvalidPDFException as InvalidPDFException, __webpack_exports__MissingPDFException as MissingPDFException, __webpack_exports__OPS as OPS, __webpack_exports__Outliner as Outliner, __webpack_exports__PDFDataRangeTransport as PDFDataRangeTransport, __webpack_exports__PDFDateString as PDFDateString, __webpack_exports__PDFWorker as PDFWorker, __webpack_exports__PasswordResponses as PasswordResponses, __webpack_exports__PermissionFlag as PermissionFlag, __webpack_exports__PixelsPerInch as PixelsPerInch, __webpack_exports__RenderingCancelledException as RenderingCancelledException, __webpack_exports__UnexpectedResponseException as UnexpectedResponseException, __webpack_exports__Util as Util, __webpack_exports__VerbosityLevel as VerbosityLevel, __webpack_exports__XfaLayer as XfaLayer, __webpack_exports__build as build, __webpack_exports__createValidAbsoluteUrl as createValidAbsoluteUrl, __webpack_exports__fetchData as fetchData, __webpack_exports__getDocument as getDocument, __webpack_exports__getFilenameFromUrl as getFilenameFromUrl, __webpack_exports__getPdfFilenameFromUrl as getPdfFilenameFromUrl, __webpack_exports__getXfaPageViewport as getXfaPageViewport, __webpack_exports__isDataScheme as isDataScheme, __webpack_exports__isPdfFile as isPdfFile, __webpack_exports__noContextMenu as noContextMenu, __webpack_exports__normalizeUnicode as normalizeUnicode, __webpack_exports__renderTextLayer as renderTextLayer, __webpack_exports__setLayerDimensions as setLayerDimensions, __webpack_exports__shadow as shadow, __webpack_exports__updateTextLayer as updateTextLayer, __webpack_exports__version as version }; +/******/ + +//# sourceMappingURL=pdf.mjs.map \ No newline at end of file diff --git a/lib/pdfjs/pdf.worker.js b/lib/pdfjs/pdf.worker.js deleted file mode 100644 index aad2047..0000000 --- a/lib/pdfjs/pdf.worker.js +++ /dev/null @@ -1,92249 +0,0 @@ -/** - * @licstart The following is the entire license notice for the - * Javascript code in this page - * - * Copyright 2022 Mozilla Foundation - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * @licend The above is the entire license notice for the - * Javascript code in this page - */ - -(function webpackUniversalModuleDefinition(root, factory) { - if(typeof exports === 'object' && typeof module === 'object') - module.exports = factory(); - else if(typeof define === 'function' && define.amd) - define("pdfjs-dist/build/pdf.worker", [], factory); - else if(typeof exports === 'object') - exports["pdfjs-dist/build/pdf.worker"] = factory(); - else - root["pdfjs-dist/build/pdf.worker"] = root.pdfjsWorker = factory(); -})(this, function() { -return /******/ (() => { // webpackBootstrap -/******/ var __webpack_modules__ = ([ -/* 0 */, -/* 1 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.WorkerTask = exports.WorkerMessageHandler = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2)); - -var _util = __w_pdfjs_require__(4); - -var _primitives = __w_pdfjs_require__(146); - -var _pdf_manager = __w_pdfjs_require__(147); - -var _cleanup_helper = __w_pdfjs_require__(207); - -var _writer = __w_pdfjs_require__(213); - -var _is_node = __w_pdfjs_require__(6); - -var _message_handler = __w_pdfjs_require__(241); - -var _worker_stream = __w_pdfjs_require__(242); - -var _core_utils = __w_pdfjs_require__(149); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _toArray(arr) { return _arrayWithHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableRest(); } - -function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var WorkerTask = /*#__PURE__*/function () { - function WorkerTask(name) { - _classCallCheck(this, WorkerTask); - - this.name = name; - this.terminated = false; - this._capability = (0, _util.createPromiseCapability)(); - } - - _createClass(WorkerTask, [{ - key: "finished", - get: function get() { - return this._capability.promise; - } - }, { - key: "finish", - value: function finish() { - this._capability.resolve(); - } - }, { - key: "terminate", - value: function terminate() { - this.terminated = true; - } - }, { - key: "ensureNotTerminated", - value: function ensureNotTerminated() { - if (this.terminated) { - throw new Error("Worker task was terminated"); - } - } - }]); - - return WorkerTask; -}(); - -exports.WorkerTask = WorkerTask; - -var WorkerMessageHandler = /*#__PURE__*/function () { - function WorkerMessageHandler() { - _classCallCheck(this, WorkerMessageHandler); - } - - _createClass(WorkerMessageHandler, null, [{ - key: "setup", - value: function setup(handler, port) { - var testMessageProcessed = false; - handler.on("test", function wphSetupTest(data) { - if (testMessageProcessed) { - return; - } - - testMessageProcessed = true; - handler.send("test", data instanceof Uint8Array); - }); - handler.on("configure", function wphConfigure(data) { - (0, _util.setVerbosityLevel)(data.verbosity); - }); - handler.on("GetDocRequest", function wphSetupDoc(data) { - return WorkerMessageHandler.createDocumentHandler(data, port); - }); - } - }, { - key: "createDocumentHandler", - value: function createDocumentHandler(docParams, port) { - var pdfManager; - var terminated = false; - var cancelXHRs = null; - var WorkerTasks = []; - var verbosity = (0, _util.getVerbosityLevel)(); - var apiVersion = docParams.apiVersion; - var workerVersion = '2.14.110'; - - if (apiVersion !== workerVersion) { - throw new Error("The API version \"".concat(apiVersion, "\" does not match ") + "the Worker version \"".concat(workerVersion, "\".")); - } - - var enumerableProperties = []; - - for (var property in []) { - enumerableProperties.push(property); - } - - if (enumerableProperties.length) { - throw new Error("The `Array.prototype` contains unexpected enumerable properties: " + enumerableProperties.join(", ") + "; thus breaking e.g. `for...in` iteration of `Array`s."); - } - - if (typeof ReadableStream === "undefined") { - var partialMsg = "The browser/environment lacks native support for critical " + "functionality used by the PDF.js library (e.g. `ReadableStream`); "; - - if (_is_node.isNodeJS) { - throw new Error(partialMsg + "please use a `legacy`-build instead."); - } - - throw new Error(partialMsg + "please update to a supported browser."); - } - - var docId = docParams.docId; - var docBaseUrl = docParams.docBaseUrl; - var workerHandlerName = docParams.docId + "_worker"; - var handler = new _message_handler.MessageHandler(workerHandlerName, docId, port); - - function ensureNotTerminated() { - if (terminated) { - throw new Error("Worker was terminated"); - } - } - - function startWorkerTask(task) { - WorkerTasks.push(task); - } - - function finishWorkerTask(task) { - task.finish(); - var i = WorkerTasks.indexOf(task); - WorkerTasks.splice(i, 1); - } - - function loadDocument(_x) { - return _loadDocument.apply(this, arguments); - } - - function _loadDocument() { - _loadDocument = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee(recoveryMode) { - var isPureXfa, task, _yield$Promise$all, _yield$Promise$all2, numPages, fingerprints, htmlForXfa; - - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - _context.next = 2; - return pdfManager.ensureDoc("checkHeader"); - - case 2: - _context.next = 4; - return pdfManager.ensureDoc("parseStartXRef"); - - case 4: - _context.next = 6; - return pdfManager.ensureDoc("parse", [recoveryMode]); - - case 6: - _context.next = 8; - return pdfManager.ensureDoc("checkFirstPage", [recoveryMode]); - - case 8: - _context.next = 10; - return pdfManager.ensureDoc("checkLastPage", [recoveryMode]); - - case 10: - _context.next = 12; - return pdfManager.ensureDoc("isPureXfa"); - - case 12: - isPureXfa = _context.sent; - - if (!isPureXfa) { - _context.next = 18; - break; - } - - task = new WorkerTask("loadXfaFonts"); - startWorkerTask(task); - _context.next = 18; - return Promise.all([pdfManager.loadXfaFonts(handler, task)["catch"](function (reason) {}).then(function () { - return finishWorkerTask(task); - }), pdfManager.loadXfaImages()]); - - case 18: - _context.next = 20; - return Promise.all([pdfManager.ensureDoc("numPages"), pdfManager.ensureDoc("fingerprints")]); - - case 20: - _yield$Promise$all = _context.sent; - _yield$Promise$all2 = _slicedToArray(_yield$Promise$all, 2); - numPages = _yield$Promise$all2[0]; - fingerprints = _yield$Promise$all2[1]; - - if (!isPureXfa) { - _context.next = 30; - break; - } - - _context.next = 27; - return pdfManager.ensureDoc("htmlForXfa"); - - case 27: - _context.t0 = _context.sent; - _context.next = 31; - break; - - case 30: - _context.t0 = null; - - case 31: - htmlForXfa = _context.t0; - return _context.abrupt("return", { - numPages: numPages, - fingerprints: fingerprints, - htmlForXfa: htmlForXfa - }); - - case 33: - case "end": - return _context.stop(); - } - } - }, _callee); - })); - return _loadDocument.apply(this, arguments); - } - - function getPdfManager(data, evaluatorOptions, enableXfa) { - var pdfManagerCapability = (0, _util.createPromiseCapability)(); - var newPdfManager; - var source = data.source; - - if (source.data) { - try { - newPdfManager = new _pdf_manager.LocalPdfManager(docId, source.data, source.password, handler, evaluatorOptions, enableXfa, docBaseUrl); - pdfManagerCapability.resolve(newPdfManager); - } catch (ex) { - pdfManagerCapability.reject(ex); - } - - return pdfManagerCapability.promise; - } - - var pdfStream, - cachedChunks = []; - - try { - pdfStream = new _worker_stream.PDFWorkerStream(handler); - } catch (ex) { - pdfManagerCapability.reject(ex); - return pdfManagerCapability.promise; - } - - var fullRequest = pdfStream.getFullReader(); - fullRequest.headersReady.then(function () { - if (!fullRequest.isRangeSupported) { - return; - } - - var disableAutoFetch = source.disableAutoFetch || fullRequest.isStreamingSupported; - newPdfManager = new _pdf_manager.NetworkPdfManager(docId, pdfStream, { - msgHandler: handler, - password: source.password, - length: fullRequest.contentLength, - disableAutoFetch: disableAutoFetch, - rangeChunkSize: source.rangeChunkSize - }, evaluatorOptions, enableXfa, docBaseUrl); - - for (var i = 0; i < cachedChunks.length; i++) { - newPdfManager.sendProgressiveData(cachedChunks[i]); - } - - cachedChunks = []; - pdfManagerCapability.resolve(newPdfManager); - cancelXHRs = null; - })["catch"](function (reason) { - pdfManagerCapability.reject(reason); - cancelXHRs = null; - }); - var loaded = 0; - - var flushChunks = function flushChunks() { - var pdfFile = (0, _util.arraysToBytes)(cachedChunks); - - if (source.length && pdfFile.length !== source.length) { - (0, _util.warn)("reported HTTP length is different from actual"); - } - - try { - newPdfManager = new _pdf_manager.LocalPdfManager(docId, pdfFile, source.password, handler, evaluatorOptions, enableXfa, docBaseUrl); - pdfManagerCapability.resolve(newPdfManager); - } catch (ex) { - pdfManagerCapability.reject(ex); - } - - cachedChunks = []; - }; - - var readPromise = new Promise(function (resolve, reject) { - var readChunk = function readChunk(_ref) { - var value = _ref.value, - done = _ref.done; - - try { - ensureNotTerminated(); - - if (done) { - if (!newPdfManager) { - flushChunks(); - } - - cancelXHRs = null; - return; - } - - loaded += (0, _util.arrayByteLength)(value); - - if (!fullRequest.isStreamingSupported) { - handler.send("DocProgress", { - loaded: loaded, - total: Math.max(loaded, fullRequest.contentLength || 0) - }); - } - - if (newPdfManager) { - newPdfManager.sendProgressiveData(value); - } else { - cachedChunks.push(value); - } - - fullRequest.read().then(readChunk, reject); - } catch (e) { - reject(e); - } - }; - - fullRequest.read().then(readChunk, reject); - }); - readPromise["catch"](function (e) { - pdfManagerCapability.reject(e); - cancelXHRs = null; - }); - - cancelXHRs = function cancelXHRs(reason) { - pdfStream.cancelAllRequests(reason); - }; - - return pdfManagerCapability.promise; - } - - function setupDoc(data) { - function onSuccess(doc) { - ensureNotTerminated(); - handler.send("GetDoc", { - pdfInfo: doc - }); - } - - function onFailure(ex) { - ensureNotTerminated(); - - if (ex instanceof _util.PasswordException) { - var task = new WorkerTask("PasswordException: response ".concat(ex.code)); - startWorkerTask(task); - handler.sendWithPromise("PasswordRequest", ex).then(function (_ref2) { - var password = _ref2.password; - finishWorkerTask(task); - pdfManager.updatePassword(password); - pdfManagerReady(); - })["catch"](function () { - finishWorkerTask(task); - handler.send("DocException", ex); - }); - } else if (ex instanceof _util.InvalidPDFException || ex instanceof _util.MissingPDFException || ex instanceof _util.UnexpectedResponseException || ex instanceof _util.UnknownErrorException) { - handler.send("DocException", ex); - } else { - handler.send("DocException", new _util.UnknownErrorException(ex.message, ex.toString())); - } - } - - function pdfManagerReady() { - ensureNotTerminated(); - loadDocument(false).then(onSuccess, function (reason) { - ensureNotTerminated(); - - if (!(reason instanceof _core_utils.XRefParseException)) { - onFailure(reason); - return; - } - - pdfManager.requestLoadedStream(); - pdfManager.onLoadedStream().then(function () { - ensureNotTerminated(); - loadDocument(true).then(onSuccess, onFailure); - }); - }); - } - - ensureNotTerminated(); - var evaluatorOptions = { - maxImageSize: data.maxImageSize, - disableFontFace: data.disableFontFace, - ignoreErrors: data.ignoreErrors, - isEvalSupported: data.isEvalSupported, - fontExtraProperties: data.fontExtraProperties, - useSystemFonts: data.useSystemFonts, - cMapUrl: data.cMapUrl, - standardFontDataUrl: data.standardFontDataUrl - }; - getPdfManager(data, evaluatorOptions, data.enableXfa).then(function (newPdfManager) { - if (terminated) { - newPdfManager.terminate(new _util.AbortException("Worker was terminated.")); - throw new Error("Worker was terminated"); - } - - pdfManager = newPdfManager; - pdfManager.onLoadedStream().then(function (stream) { - handler.send("DataLoaded", { - length: stream.bytes.byteLength - }); - }); - }).then(pdfManagerReady, onFailure); - } - - handler.on("GetPage", function wphSetupGetPage(data) { - return pdfManager.getPage(data.pageIndex).then(function (page) { - return Promise.all([pdfManager.ensure(page, "rotate"), pdfManager.ensure(page, "ref"), pdfManager.ensure(page, "userUnit"), pdfManager.ensure(page, "view")]).then(function (_ref3) { - var _ref4 = _slicedToArray(_ref3, 4), - rotate = _ref4[0], - ref = _ref4[1], - userUnit = _ref4[2], - view = _ref4[3]; - - return { - rotate: rotate, - ref: ref, - userUnit: userUnit, - view: view - }; - }); - }); - }); - handler.on("GetPageIndex", function wphSetupGetPageIndex(data) { - var pageRef = _primitives.Ref.get(data.num, data.gen); - - return pdfManager.ensureCatalog("getPageIndex", [pageRef]); - }); - handler.on("GetDestinations", function wphSetupGetDestinations(data) { - return pdfManager.ensureCatalog("destinations"); - }); - handler.on("GetDestination", function wphSetupGetDestination(data) { - return pdfManager.ensureCatalog("getDestination", [data.id]); - }); - handler.on("GetPageLabels", function wphSetupGetPageLabels(data) { - return pdfManager.ensureCatalog("pageLabels"); - }); - handler.on("GetPageLayout", function wphSetupGetPageLayout(data) { - return pdfManager.ensureCatalog("pageLayout"); - }); - handler.on("GetPageMode", function wphSetupGetPageMode(data) { - return pdfManager.ensureCatalog("pageMode"); - }); - handler.on("GetViewerPreferences", function (data) { - return pdfManager.ensureCatalog("viewerPreferences"); - }); - handler.on("GetOpenAction", function (data) { - return pdfManager.ensureCatalog("openAction"); - }); - handler.on("GetAttachments", function wphSetupGetAttachments(data) { - return pdfManager.ensureCatalog("attachments"); - }); - handler.on("GetJavaScript", function wphSetupGetJavaScript(data) { - return pdfManager.ensureCatalog("javaScript"); - }); - handler.on("GetDocJSActions", function wphSetupGetDocJSActions(data) { - return pdfManager.ensureCatalog("jsActions"); - }); - handler.on("GetPageJSActions", function (_ref5) { - var pageIndex = _ref5.pageIndex; - return pdfManager.getPage(pageIndex).then(function (page) { - return pdfManager.ensure(page, "jsActions"); - }); - }); - handler.on("GetOutline", function wphSetupGetOutline(data) { - return pdfManager.ensureCatalog("documentOutline"); - }); - handler.on("GetOptionalContentConfig", function (data) { - return pdfManager.ensureCatalog("optionalContentConfig"); - }); - handler.on("GetPermissions", function (data) { - return pdfManager.ensureCatalog("permissions"); - }); - handler.on("GetMetadata", function wphSetupGetMetadata(data) { - return Promise.all([pdfManager.ensureDoc("documentInfo"), pdfManager.ensureCatalog("metadata")]); - }); - handler.on("GetMarkInfo", function wphSetupGetMarkInfo(data) { - return pdfManager.ensureCatalog("markInfo"); - }); - handler.on("GetData", function wphSetupGetData(data) { - pdfManager.requestLoadedStream(); - return pdfManager.onLoadedStream().then(function (stream) { - return stream.bytes; - }); - }); - handler.on("GetAnnotations", function (_ref6) { - var pageIndex = _ref6.pageIndex, - intent = _ref6.intent; - return pdfManager.getPage(pageIndex).then(function (page) { - return page.getAnnotationsData(intent); - }); - }); - handler.on("GetFieldObjects", function (data) { - return pdfManager.ensureDoc("fieldObjects"); - }); - handler.on("HasJSActions", function (data) { - return pdfManager.ensureDoc("hasJSActions"); - }); - handler.on("GetCalculationOrderIds", function (data) { - return pdfManager.ensureDoc("calculationOrderIds"); - }); - handler.on("SaveDocument", function (_ref7) { - var isPureXfa = _ref7.isPureXfa, - numPages = _ref7.numPages, - annotationStorage = _ref7.annotationStorage, - filename = _ref7.filename; - pdfManager.requestLoadedStream(); - var promises = [pdfManager.onLoadedStream(), pdfManager.ensureCatalog("acroForm"), pdfManager.ensureCatalog("acroFormRef"), pdfManager.ensureDoc("xref"), pdfManager.ensureDoc("startXRef")]; - - if (isPureXfa) { - promises.push(pdfManager.serializeXfaData(annotationStorage)); - } else { - var _loop = function _loop(pageIndex) { - promises.push(pdfManager.getPage(pageIndex).then(function (page) { - var task = new WorkerTask("Save: page ".concat(pageIndex)); - return page.save(handler, task, annotationStorage)["finally"](function () { - finishWorkerTask(task); - }); - })); - }; - - for (var pageIndex = 0; pageIndex < numPages; pageIndex++) { - _loop(pageIndex); - } - } - - return Promise.all(promises).then(function (_ref8) { - var _ref9 = _toArray(_ref8), - stream = _ref9[0], - acroForm = _ref9[1], - acroFormRef = _ref9[2], - xref = _ref9[3], - startXRef = _ref9[4], - refs = _ref9.slice(5); - - var newRefs = []; - var xfaData = null; - - if (isPureXfa) { - xfaData = refs[0]; - - if (!xfaData) { - return stream.bytes; - } - } else { - var _iterator = _createForOfIteratorHelper(refs), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var ref = _step.value; - newRefs = ref.filter(function (x) { - return x !== null; - }).reduce(function (a, b) { - return a.concat(b); - }, newRefs); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - if (newRefs.length === 0) { - return stream.bytes; - } - } - - var xfa = acroForm instanceof _primitives.Dict && acroForm.get("XFA") || null; - var xfaDatasetsRef = null; - var hasXfaDatasetsEntry = false; - - if (Array.isArray(xfa)) { - for (var i = 0, ii = xfa.length; i < ii; i += 2) { - if (xfa[i] === "datasets") { - xfaDatasetsRef = xfa[i + 1]; - acroFormRef = null; - hasXfaDatasetsEntry = true; - } - } - - if (xfaDatasetsRef === null) { - xfaDatasetsRef = xref.getNewRef(); - } - } else if (xfa) { - acroFormRef = null; - (0, _util.warn)("Unsupported XFA type."); - } - - var newXrefInfo = Object.create(null); - - if (xref.trailer) { - var infoObj = Object.create(null); - var xrefInfo = xref.trailer.get("Info") || null; - - if (xrefInfo instanceof _primitives.Dict) { - xrefInfo.forEach(function (key, value) { - if (typeof value === "string") { - infoObj[key] = (0, _util.stringToPDFString)(value); - } - }); - } - - newXrefInfo = { - rootRef: xref.trailer.getRaw("Root") || null, - encryptRef: xref.trailer.getRaw("Encrypt") || null, - newRef: xref.getNewRef(), - infoRef: xref.trailer.getRaw("Info") || null, - info: infoObj, - fileIds: xref.trailer.get("ID") || null, - startXRef: startXRef, - filename: filename - }; - } - - xref.resetNewRef(); - return (0, _writer.incrementalUpdate)({ - originalData: stream.bytes, - xrefInfo: newXrefInfo, - newRefs: newRefs, - xref: xref, - hasXfa: !!xfa, - xfaDatasetsRef: xfaDatasetsRef, - hasXfaDatasetsEntry: hasXfaDatasetsEntry, - acroFormRef: acroFormRef, - acroForm: acroForm, - xfaData: xfaData - }); - }); - }); - handler.on("GetOperatorList", function wphSetupRenderPage(data, sink) { - var pageIndex = data.pageIndex; - pdfManager.getPage(pageIndex).then(function (page) { - var task = new WorkerTask("GetOperatorList: page ".concat(pageIndex)); - startWorkerTask(task); - var start = verbosity >= _util.VerbosityLevel.INFOS ? Date.now() : 0; - page.getOperatorList({ - handler: handler, - sink: sink, - task: task, - intent: data.intent, - cacheKey: data.cacheKey, - annotationStorage: data.annotationStorage - }).then(function (operatorListInfo) { - finishWorkerTask(task); - - if (start) { - (0, _util.info)("page=".concat(pageIndex + 1, " - getOperatorList: time=") + "".concat(Date.now() - start, "ms, len=").concat(operatorListInfo.length)); - } - - sink.close(); - }, function (reason) { - finishWorkerTask(task); - - if (task.terminated) { - return; - } - - handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorOperatorList - }); - sink.error(reason); - }); - }); - }); - handler.on("GetTextContent", function wphExtractText(data, sink) { - var pageIndex = data.pageIndex; - pdfManager.getPage(pageIndex).then(function (page) { - var task = new WorkerTask("GetTextContent: page " + pageIndex); - startWorkerTask(task); - var start = verbosity >= _util.VerbosityLevel.INFOS ? Date.now() : 0; - page.extractTextContent({ - handler: handler, - task: task, - sink: sink, - includeMarkedContent: data.includeMarkedContent, - combineTextItems: data.combineTextItems - }).then(function () { - finishWorkerTask(task); - - if (start) { - (0, _util.info)("page=".concat(pageIndex + 1, " - getTextContent: time=") + "".concat(Date.now() - start, "ms")); - } - - sink.close(); - }, function (reason) { - finishWorkerTask(task); - - if (task.terminated) { - return; - } - - sink.error(reason); - }); - }); - }); - handler.on("GetStructTree", function wphGetStructTree(data) { - return pdfManager.getPage(data.pageIndex).then(function (page) { - return pdfManager.ensure(page, "getStructTree"); - }); - }); - handler.on("FontFallback", function (data) { - return pdfManager.fontFallback(data.id, handler); - }); - handler.on("Cleanup", function wphCleanup(data) { - return pdfManager.cleanup(true); - }); - handler.on("Terminate", function wphTerminate(data) { - terminated = true; - var waitOn = []; - - if (pdfManager) { - pdfManager.terminate(new _util.AbortException("Worker was terminated.")); - var cleanupPromise = pdfManager.cleanup(); - waitOn.push(cleanupPromise); - pdfManager = null; - } else { - (0, _cleanup_helper.clearGlobalCaches)(); - } - - if (cancelXHRs) { - cancelXHRs(new _util.AbortException("Worker was terminated.")); - } - - var _iterator2 = _createForOfIteratorHelper(WorkerTasks), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var task = _step2.value; - waitOn.push(task.finished); - task.terminate(); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - return Promise.all(waitOn).then(function () { - handler.destroy(); - handler = null; - }); - }); - handler.on("Ready", function wphReady(data) { - setupDoc(docParams); - docParams = null; - }); - return workerHandlerName; - } - }, { - key: "initializeFromPort", - value: function initializeFromPort(port) { - var handler = new _message_handler.MessageHandler("worker", "main", port); - WorkerMessageHandler.setup(handler, port); - handler.send("ready", null); - } - }]); - - return WorkerMessageHandler; -}(); - -exports.WorkerMessageHandler = WorkerMessageHandler; - -function isMessagePort(maybePort) { - return typeof maybePort.postMessage === "function" && "onmessage" in maybePort; -} - -if (typeof window === "undefined" && !_is_node.isNodeJS && typeof self !== "undefined" && isMessagePort(self)) { - WorkerMessageHandler.initializeFromPort(self); -} - -/***/ }), -/* 2 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - - -module.exports = __w_pdfjs_require__(3); - -/***/ }), -/* 3 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; -/* module decorator */ module = __w_pdfjs_require__.nmd(module); - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -var runtime = function (exports) { - "use strict"; - - var Op = Object.prototype; - var hasOwn = Op.hasOwnProperty; - var undefined; - var $Symbol = typeof Symbol === "function" ? Symbol : {}; - var iteratorSymbol = $Symbol.iterator || "@@iterator"; - var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator"; - var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag"; - - function define(obj, key, value) { - Object.defineProperty(obj, key, { - value: value, - enumerable: true, - configurable: true, - writable: true - }); - return obj[key]; - } - - try { - define({}, ""); - } catch (err) { - define = function define(obj, key, value) { - return obj[key] = value; - }; - } - - function wrap(innerFn, outerFn, self, tryLocsList) { - var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator; - var generator = Object.create(protoGenerator.prototype); - var context = new Context(tryLocsList || []); - generator._invoke = makeInvokeMethod(innerFn, self, context); - return generator; - } - - exports.wrap = wrap; - - function tryCatch(fn, obj, arg) { - try { - return { - type: "normal", - arg: fn.call(obj, arg) - }; - } catch (err) { - return { - type: "throw", - arg: err - }; - } - } - - var GenStateSuspendedStart = "suspendedStart"; - var GenStateSuspendedYield = "suspendedYield"; - var GenStateExecuting = "executing"; - var GenStateCompleted = "completed"; - var ContinueSentinel = {}; - - function Generator() {} - - function GeneratorFunction() {} - - function GeneratorFunctionPrototype() {} - - var IteratorPrototype = {}; - define(IteratorPrototype, iteratorSymbol, function () { - return this; - }); - var getProto = Object.getPrototypeOf; - var NativeIteratorPrototype = getProto && getProto(getProto(values([]))); - - if (NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) { - IteratorPrototype = NativeIteratorPrototype; - } - - var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype); - GeneratorFunction.prototype = GeneratorFunctionPrototype; - define(Gp, "constructor", GeneratorFunctionPrototype); - define(GeneratorFunctionPrototype, "constructor", GeneratorFunction); - GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction"); - - function defineIteratorMethods(prototype) { - ["next", "throw", "return"].forEach(function (method) { - define(prototype, method, function (arg) { - return this._invoke(method, arg); - }); - }); - } - - exports.isGeneratorFunction = function (genFun) { - var ctor = typeof genFun === "function" && genFun.constructor; - return ctor ? ctor === GeneratorFunction || (ctor.displayName || ctor.name) === "GeneratorFunction" : false; - }; - - exports.mark = function (genFun) { - if (Object.setPrototypeOf) { - Object.setPrototypeOf(genFun, GeneratorFunctionPrototype); - } else { - genFun.__proto__ = GeneratorFunctionPrototype; - define(genFun, toStringTagSymbol, "GeneratorFunction"); - } - - genFun.prototype = Object.create(Gp); - return genFun; - }; - - exports.awrap = function (arg) { - return { - __await: arg - }; - }; - - function AsyncIterator(generator, PromiseImpl) { - function invoke(method, arg, resolve, reject) { - var record = tryCatch(generator[method], generator, arg); - - if (record.type === "throw") { - reject(record.arg); - } else { - var result = record.arg; - var value = result.value; - - if (value && _typeof(value) === "object" && hasOwn.call(value, "__await")) { - return PromiseImpl.resolve(value.__await).then(function (value) { - invoke("next", value, resolve, reject); - }, function (err) { - invoke("throw", err, resolve, reject); - }); - } - - return PromiseImpl.resolve(value).then(function (unwrapped) { - result.value = unwrapped; - resolve(result); - }, function (error) { - return invoke("throw", error, resolve, reject); - }); - } - } - - var previousPromise; - - function enqueue(method, arg) { - function callInvokeWithMethodAndArg() { - return new PromiseImpl(function (resolve, reject) { - invoke(method, arg, resolve, reject); - }); - } - - return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg(); - } - - this._invoke = enqueue; - } - - defineIteratorMethods(AsyncIterator.prototype); - define(AsyncIterator.prototype, asyncIteratorSymbol, function () { - return this; - }); - exports.AsyncIterator = AsyncIterator; - - exports.async = function (innerFn, outerFn, self, tryLocsList, PromiseImpl) { - if (PromiseImpl === void 0) PromiseImpl = Promise; - var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList), PromiseImpl); - return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) { - return result.done ? result.value : iter.next(); - }); - }; - - function makeInvokeMethod(innerFn, self, context) { - var state = GenStateSuspendedStart; - return function invoke(method, arg) { - if (state === GenStateExecuting) { - throw new Error("Generator is already running"); - } - - if (state === GenStateCompleted) { - if (method === "throw") { - throw arg; - } - - return doneResult(); - } - - context.method = method; - context.arg = arg; - - while (true) { - var delegate = context.delegate; - - if (delegate) { - var delegateResult = maybeInvokeDelegate(delegate, context); - - if (delegateResult) { - if (delegateResult === ContinueSentinel) continue; - return delegateResult; - } - } - - if (context.method === "next") { - context.sent = context._sent = context.arg; - } else if (context.method === "throw") { - if (state === GenStateSuspendedStart) { - state = GenStateCompleted; - throw context.arg; - } - - context.dispatchException(context.arg); - } else if (context.method === "return") { - context.abrupt("return", context.arg); - } - - state = GenStateExecuting; - var record = tryCatch(innerFn, self, context); - - if (record.type === "normal") { - state = context.done ? GenStateCompleted : GenStateSuspendedYield; - - if (record.arg === ContinueSentinel) { - continue; - } - - return { - value: record.arg, - done: context.done - }; - } else if (record.type === "throw") { - state = GenStateCompleted; - context.method = "throw"; - context.arg = record.arg; - } - } - }; - } - - function maybeInvokeDelegate(delegate, context) { - var method = delegate.iterator[context.method]; - - if (method === undefined) { - context.delegate = null; - - if (context.method === "throw") { - if (delegate.iterator["return"]) { - context.method = "return"; - context.arg = undefined; - maybeInvokeDelegate(delegate, context); - - if (context.method === "throw") { - return ContinueSentinel; - } - } - - context.method = "throw"; - context.arg = new TypeError("The iterator does not provide a 'throw' method"); - } - - return ContinueSentinel; - } - - var record = tryCatch(method, delegate.iterator, context.arg); - - if (record.type === "throw") { - context.method = "throw"; - context.arg = record.arg; - context.delegate = null; - return ContinueSentinel; - } - - var info = record.arg; - - if (!info) { - context.method = "throw"; - context.arg = new TypeError("iterator result is not an object"); - context.delegate = null; - return ContinueSentinel; - } - - if (info.done) { - context[delegate.resultName] = info.value; - context.next = delegate.nextLoc; - - if (context.method !== "return") { - context.method = "next"; - context.arg = undefined; - } - } else { - return info; - } - - context.delegate = null; - return ContinueSentinel; - } - - defineIteratorMethods(Gp); - define(Gp, toStringTagSymbol, "Generator"); - define(Gp, iteratorSymbol, function () { - return this; - }); - define(Gp, "toString", function () { - return "[object Generator]"; - }); - - function pushTryEntry(locs) { - var entry = { - tryLoc: locs[0] - }; - - if (1 in locs) { - entry.catchLoc = locs[1]; - } - - if (2 in locs) { - entry.finallyLoc = locs[2]; - entry.afterLoc = locs[3]; - } - - this.tryEntries.push(entry); - } - - function resetTryEntry(entry) { - var record = entry.completion || {}; - record.type = "normal"; - delete record.arg; - entry.completion = record; - } - - function Context(tryLocsList) { - this.tryEntries = [{ - tryLoc: "root" - }]; - tryLocsList.forEach(pushTryEntry, this); - this.reset(true); - } - - exports.keys = function (object) { - var keys = []; - - for (var key in object) { - keys.push(key); - } - - keys.reverse(); - return function next() { - while (keys.length) { - var key = keys.pop(); - - if (key in object) { - next.value = key; - next.done = false; - return next; - } - } - - next.done = true; - return next; - }; - }; - - function values(iterable) { - if (iterable) { - var iteratorMethod = iterable[iteratorSymbol]; - - if (iteratorMethod) { - return iteratorMethod.call(iterable); - } - - if (typeof iterable.next === "function") { - return iterable; - } - - if (!isNaN(iterable.length)) { - var i = -1, - next = function next() { - while (++i < iterable.length) { - if (hasOwn.call(iterable, i)) { - next.value = iterable[i]; - next.done = false; - return next; - } - } - - next.value = undefined; - next.done = true; - return next; - }; - - return next.next = next; - } - } - - return { - next: doneResult - }; - } - - exports.values = values; - - function doneResult() { - return { - value: undefined, - done: true - }; - } - - Context.prototype = { - constructor: Context, - reset: function reset(skipTempReset) { - this.prev = 0; - this.next = 0; - this.sent = this._sent = undefined; - this.done = false; - this.delegate = null; - this.method = "next"; - this.arg = undefined; - this.tryEntries.forEach(resetTryEntry); - - if (!skipTempReset) { - for (var name in this) { - if (name.charAt(0) === "t" && hasOwn.call(this, name) && !isNaN(+name.slice(1))) { - this[name] = undefined; - } - } - } - }, - stop: function stop() { - this.done = true; - var rootEntry = this.tryEntries[0]; - var rootRecord = rootEntry.completion; - - if (rootRecord.type === "throw") { - throw rootRecord.arg; - } - - return this.rval; - }, - dispatchException: function dispatchException(exception) { - if (this.done) { - throw exception; - } - - var context = this; - - function handle(loc, caught) { - record.type = "throw"; - record.arg = exception; - context.next = loc; - - if (caught) { - context.method = "next"; - context.arg = undefined; - } - - return !!caught; - } - - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - var record = entry.completion; - - if (entry.tryLoc === "root") { - return handle("end"); - } - - if (entry.tryLoc <= this.prev) { - var hasCatch = hasOwn.call(entry, "catchLoc"); - var hasFinally = hasOwn.call(entry, "finallyLoc"); - - if (hasCatch && hasFinally) { - if (this.prev < entry.catchLoc) { - return handle(entry.catchLoc, true); - } else if (this.prev < entry.finallyLoc) { - return handle(entry.finallyLoc); - } - } else if (hasCatch) { - if (this.prev < entry.catchLoc) { - return handle(entry.catchLoc, true); - } - } else if (hasFinally) { - if (this.prev < entry.finallyLoc) { - return handle(entry.finallyLoc); - } - } else { - throw new Error("try statement without catch or finally"); - } - } - } - }, - abrupt: function abrupt(type, arg) { - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - - if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) { - var finallyEntry = entry; - break; - } - } - - if (finallyEntry && (type === "break" || type === "continue") && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc) { - finallyEntry = null; - } - - var record = finallyEntry ? finallyEntry.completion : {}; - record.type = type; - record.arg = arg; - - if (finallyEntry) { - this.method = "next"; - this.next = finallyEntry.finallyLoc; - return ContinueSentinel; - } - - return this.complete(record); - }, - complete: function complete(record, afterLoc) { - if (record.type === "throw") { - throw record.arg; - } - - if (record.type === "break" || record.type === "continue") { - this.next = record.arg; - } else if (record.type === "return") { - this.rval = this.arg = record.arg; - this.method = "return"; - this.next = "end"; - } else if (record.type === "normal" && afterLoc) { - this.next = afterLoc; - } - - return ContinueSentinel; - }, - finish: function finish(finallyLoc) { - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - - if (entry.finallyLoc === finallyLoc) { - this.complete(entry.completion, entry.afterLoc); - resetTryEntry(entry); - return ContinueSentinel; - } - } - }, - "catch": function _catch(tryLoc) { - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - - if (entry.tryLoc === tryLoc) { - var record = entry.completion; - - if (record.type === "throw") { - var thrown = record.arg; - resetTryEntry(entry); - } - - return thrown; - } - } - - throw new Error("illegal catch attempt"); - }, - delegateYield: function delegateYield(iterable, resultName, nextLoc) { - this.delegate = { - iterator: values(iterable), - resultName: resultName, - nextLoc: nextLoc - }; - - if (this.method === "next") { - this.arg = undefined; - } - - return ContinueSentinel; - } - }; - return exports; -}(( false ? 0 : _typeof(module)) === "object" ? module.exports : {}); - -try { - regeneratorRuntime = runtime; -} catch (accidentalStrictMode) { - if ((typeof globalThis === "undefined" ? "undefined" : _typeof(globalThis)) === "object") { - globalThis.regeneratorRuntime = runtime; - } else { - Function("r", "regeneratorRuntime = r")(runtime); - } -} - -/***/ }), -/* 4 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.VerbosityLevel = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.UNSUPPORTED_FEATURES = exports.TextRenderingMode = exports.StreamType = exports.RenderingIntentFlag = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.PageActionEventType = exports.OPS = exports.MissingPDFException = exports.IsLittleEndianCached = exports.IsEvalSupportedCached = exports.InvalidPDFException = exports.ImageKind = exports.IDENTITY_MATRIX = exports.FormatError = exports.FontType = exports.FONT_IDENTITY_MATRIX = exports.DocumentActionEventType = exports.CMapCompressionType = exports.BaseException = exports.AnnotationType = exports.AnnotationStateModelType = exports.AnnotationReviewState = exports.AnnotationReplyType = exports.AnnotationMode = exports.AnnotationMarkedState = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.AnnotationActionEventType = exports.AbortException = void 0; -exports.arrayByteLength = arrayByteLength; -exports.arraysToBytes = arraysToBytes; -exports.assert = assert; -exports.bytesToString = bytesToString; -exports.createPromiseCapability = createPromiseCapability; -exports.createValidAbsoluteUrl = createValidAbsoluteUrl; -exports.escapeString = escapeString; -exports.getModificationDate = getModificationDate; -exports.getVerbosityLevel = getVerbosityLevel; -exports.info = info; -exports.isArrayBuffer = isArrayBuffer; -exports.isArrayEqual = isArrayEqual; -exports.isAscii = isAscii; -exports.objectFromMap = objectFromMap; -exports.objectSize = objectSize; -exports.setVerbosityLevel = setVerbosityLevel; -exports.shadow = shadow; -exports.string32 = string32; -exports.stringToBytes = stringToBytes; -exports.stringToPDFString = stringToPDFString; -exports.stringToUTF16BEString = stringToUTF16BEString; -exports.stringToUTF8String = stringToUTF8String; -exports.unreachable = unreachable; -exports.utf8StringToString = utf8StringToString; -exports.warn = warn; - -__w_pdfjs_require__(5); - -function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); } - -function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); } - -function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0]; -exports.IDENTITY_MATRIX = IDENTITY_MATRIX; -var FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0]; -exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX; -var RenderingIntentFlag = { - ANY: 0x01, - DISPLAY: 0x02, - PRINT: 0x04, - ANNOTATIONS_FORMS: 0x10, - ANNOTATIONS_STORAGE: 0x20, - ANNOTATIONS_DISABLE: 0x40, - OPLIST: 0x100 -}; -exports.RenderingIntentFlag = RenderingIntentFlag; -var AnnotationMode = { - DISABLE: 0, - ENABLE: 1, - ENABLE_FORMS: 2, - ENABLE_STORAGE: 3 -}; -exports.AnnotationMode = AnnotationMode; -var PermissionFlag = { - PRINT: 0x04, - MODIFY_CONTENTS: 0x08, - COPY: 0x10, - MODIFY_ANNOTATIONS: 0x20, - FILL_INTERACTIVE_FORMS: 0x100, - COPY_FOR_ACCESSIBILITY: 0x200, - ASSEMBLE: 0x400, - PRINT_HIGH_QUALITY: 0x800 -}; -exports.PermissionFlag = PermissionFlag; -var TextRenderingMode = { - FILL: 0, - STROKE: 1, - FILL_STROKE: 2, - INVISIBLE: 3, - FILL_ADD_TO_PATH: 4, - STROKE_ADD_TO_PATH: 5, - FILL_STROKE_ADD_TO_PATH: 6, - ADD_TO_PATH: 7, - FILL_STROKE_MASK: 3, - ADD_TO_PATH_FLAG: 4 -}; -exports.TextRenderingMode = TextRenderingMode; -var ImageKind = { - GRAYSCALE_1BPP: 1, - RGB_24BPP: 2, - RGBA_32BPP: 3 -}; -exports.ImageKind = ImageKind; -var AnnotationType = { - TEXT: 1, - LINK: 2, - FREETEXT: 3, - LINE: 4, - SQUARE: 5, - CIRCLE: 6, - POLYGON: 7, - POLYLINE: 8, - HIGHLIGHT: 9, - UNDERLINE: 10, - SQUIGGLY: 11, - STRIKEOUT: 12, - STAMP: 13, - CARET: 14, - INK: 15, - POPUP: 16, - FILEATTACHMENT: 17, - SOUND: 18, - MOVIE: 19, - WIDGET: 20, - SCREEN: 21, - PRINTERMARK: 22, - TRAPNET: 23, - WATERMARK: 24, - THREED: 25, - REDACT: 26 -}; -exports.AnnotationType = AnnotationType; -var AnnotationStateModelType = { - MARKED: "Marked", - REVIEW: "Review" -}; -exports.AnnotationStateModelType = AnnotationStateModelType; -var AnnotationMarkedState = { - MARKED: "Marked", - UNMARKED: "Unmarked" -}; -exports.AnnotationMarkedState = AnnotationMarkedState; -var AnnotationReviewState = { - ACCEPTED: "Accepted", - REJECTED: "Rejected", - CANCELLED: "Cancelled", - COMPLETED: "Completed", - NONE: "None" -}; -exports.AnnotationReviewState = AnnotationReviewState; -var AnnotationReplyType = { - GROUP: "Group", - REPLY: "R" -}; -exports.AnnotationReplyType = AnnotationReplyType; -var AnnotationFlag = { - INVISIBLE: 0x01, - HIDDEN: 0x02, - PRINT: 0x04, - NOZOOM: 0x08, - NOROTATE: 0x10, - NOVIEW: 0x20, - READONLY: 0x40, - LOCKED: 0x80, - TOGGLENOVIEW: 0x100, - LOCKEDCONTENTS: 0x200 -}; -exports.AnnotationFlag = AnnotationFlag; -var AnnotationFieldFlag = { - READONLY: 0x0000001, - REQUIRED: 0x0000002, - NOEXPORT: 0x0000004, - MULTILINE: 0x0001000, - PASSWORD: 0x0002000, - NOTOGGLETOOFF: 0x0004000, - RADIO: 0x0008000, - PUSHBUTTON: 0x0010000, - COMBO: 0x0020000, - EDIT: 0x0040000, - SORT: 0x0080000, - FILESELECT: 0x0100000, - MULTISELECT: 0x0200000, - DONOTSPELLCHECK: 0x0400000, - DONOTSCROLL: 0x0800000, - COMB: 0x1000000, - RICHTEXT: 0x2000000, - RADIOSINUNISON: 0x2000000, - COMMITONSELCHANGE: 0x4000000 -}; -exports.AnnotationFieldFlag = AnnotationFieldFlag; -var AnnotationBorderStyleType = { - SOLID: 1, - DASHED: 2, - BEVELED: 3, - INSET: 4, - UNDERLINE: 5 -}; -exports.AnnotationBorderStyleType = AnnotationBorderStyleType; -var AnnotationActionEventType = { - E: "Mouse Enter", - X: "Mouse Exit", - D: "Mouse Down", - U: "Mouse Up", - Fo: "Focus", - Bl: "Blur", - PO: "PageOpen", - PC: "PageClose", - PV: "PageVisible", - PI: "PageInvisible", - K: "Keystroke", - F: "Format", - V: "Validate", - C: "Calculate" -}; -exports.AnnotationActionEventType = AnnotationActionEventType; -var DocumentActionEventType = { - WC: "WillClose", - WS: "WillSave", - DS: "DidSave", - WP: "WillPrint", - DP: "DidPrint" -}; -exports.DocumentActionEventType = DocumentActionEventType; -var PageActionEventType = { - O: "PageOpen", - C: "PageClose" -}; -exports.PageActionEventType = PageActionEventType; -var StreamType = { - UNKNOWN: "UNKNOWN", - FLATE: "FLATE", - LZW: "LZW", - DCT: "DCT", - JPX: "JPX", - JBIG: "JBIG", - A85: "A85", - AHX: "AHX", - CCF: "CCF", - RLX: "RLX" -}; -exports.StreamType = StreamType; -var FontType = { - UNKNOWN: "UNKNOWN", - TYPE1: "TYPE1", - TYPE1STANDARD: "TYPE1STANDARD", - TYPE1C: "TYPE1C", - CIDFONTTYPE0: "CIDFONTTYPE0", - CIDFONTTYPE0C: "CIDFONTTYPE0C", - TRUETYPE: "TRUETYPE", - CIDFONTTYPE2: "CIDFONTTYPE2", - TYPE3: "TYPE3", - OPENTYPE: "OPENTYPE", - TYPE0: "TYPE0", - MMTYPE1: "MMTYPE1" -}; -exports.FontType = FontType; -var VerbosityLevel = { - ERRORS: 0, - WARNINGS: 1, - INFOS: 5 -}; -exports.VerbosityLevel = VerbosityLevel; -var CMapCompressionType = { - NONE: 0, - BINARY: 1, - STREAM: 2 -}; -exports.CMapCompressionType = CMapCompressionType; -var OPS = { - dependency: 1, - setLineWidth: 2, - setLineCap: 3, - setLineJoin: 4, - setMiterLimit: 5, - setDash: 6, - setRenderingIntent: 7, - setFlatness: 8, - setGState: 9, - save: 10, - restore: 11, - transform: 12, - moveTo: 13, - lineTo: 14, - curveTo: 15, - curveTo2: 16, - curveTo3: 17, - closePath: 18, - rectangle: 19, - stroke: 20, - closeStroke: 21, - fill: 22, - eoFill: 23, - fillStroke: 24, - eoFillStroke: 25, - closeFillStroke: 26, - closeEOFillStroke: 27, - endPath: 28, - clip: 29, - eoClip: 30, - beginText: 31, - endText: 32, - setCharSpacing: 33, - setWordSpacing: 34, - setHScale: 35, - setLeading: 36, - setFont: 37, - setTextRenderingMode: 38, - setTextRise: 39, - moveText: 40, - setLeadingMoveText: 41, - setTextMatrix: 42, - nextLine: 43, - showText: 44, - showSpacedText: 45, - nextLineShowText: 46, - nextLineSetSpacingShowText: 47, - setCharWidth: 48, - setCharWidthAndBounds: 49, - setStrokeColorSpace: 50, - setFillColorSpace: 51, - setStrokeColor: 52, - setStrokeColorN: 53, - setFillColor: 54, - setFillColorN: 55, - setStrokeGray: 56, - setFillGray: 57, - setStrokeRGBColor: 58, - setFillRGBColor: 59, - setStrokeCMYKColor: 60, - setFillCMYKColor: 61, - shadingFill: 62, - beginInlineImage: 63, - beginImageData: 64, - endInlineImage: 65, - paintXObject: 66, - markPoint: 67, - markPointProps: 68, - beginMarkedContent: 69, - beginMarkedContentProps: 70, - endMarkedContent: 71, - beginCompat: 72, - endCompat: 73, - paintFormXObjectBegin: 74, - paintFormXObjectEnd: 75, - beginGroup: 76, - endGroup: 77, - beginAnnotations: 78, - endAnnotations: 79, - beginAnnotation: 80, - endAnnotation: 81, - paintJpegXObject: 82, - paintImageMaskXObject: 83, - paintImageMaskXObjectGroup: 84, - paintImageXObject: 85, - paintInlineImageXObject: 86, - paintInlineImageXObjectGroup: 87, - paintImageXObjectRepeat: 88, - paintImageMaskXObjectRepeat: 89, - paintSolidColorImageMask: 90, - constructPath: 91 -}; -exports.OPS = OPS; -var UNSUPPORTED_FEATURES = { - unknown: "unknown", - forms: "forms", - javaScript: "javaScript", - signatures: "signatures", - smask: "smask", - shadingPattern: "shadingPattern", - font: "font", - errorTilingPattern: "errorTilingPattern", - errorExtGState: "errorExtGState", - errorXObject: "errorXObject", - errorFontLoadType3: "errorFontLoadType3", - errorFontState: "errorFontState", - errorFontMissing: "errorFontMissing", - errorFontTranslate: "errorFontTranslate", - errorColorSpace: "errorColorSpace", - errorOperatorList: "errorOperatorList", - errorFontToUnicode: "errorFontToUnicode", - errorFontLoadNative: "errorFontLoadNative", - errorFontBuildPath: "errorFontBuildPath", - errorFontGetPath: "errorFontGetPath", - errorMarkedContent: "errorMarkedContent", - errorContentSubStream: "errorContentSubStream" -}; -exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES; -var PasswordResponses = { - NEED_PASSWORD: 1, - INCORRECT_PASSWORD: 2 -}; -exports.PasswordResponses = PasswordResponses; -var verbosity = VerbosityLevel.ERRORS; - -function setVerbosityLevel(level) { - if (Number.isInteger(level)) { - verbosity = level; - } -} - -function getVerbosityLevel() { - return verbosity; -} - -function info(msg) { - if (verbosity >= VerbosityLevel.INFOS) { - console.log("Info: ".concat(msg)); - } -} - -function warn(msg) { - if (verbosity >= VerbosityLevel.WARNINGS) { - console.log("Warning: ".concat(msg)); - } -} - -function unreachable(msg) { - throw new Error(msg); -} - -function assert(cond, msg) { - if (!cond) { - unreachable(msg); - } -} - -function _isValidProtocol(url) { - if (!url) { - return false; - } - - switch (url.protocol) { - case "http:": - case "https:": - case "ftp:": - case "mailto:": - case "tel:": - return true; - - default: - return false; - } -} - -function createValidAbsoluteUrl(url) { - var baseUrl = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; - - if (!url) { - return null; - } - - try { - if (options && typeof url === "string") { - if (options.addDefaultProtocol && url.startsWith("www.")) { - var dots = url.match(/\./g); - - if (dots && dots.length >= 2) { - url = "http://".concat(url); - } - } - - if (options.tryConvertEncoding) { - try { - url = stringToUTF8String(url); - } catch (ex) {} - } - } - - var absoluteUrl = baseUrl ? new URL(url, baseUrl) : new URL(url); - - if (_isValidProtocol(absoluteUrl)) { - return absoluteUrl; - } - } catch (ex) {} - - return null; -} - -function shadow(obj, prop, value) { - Object.defineProperty(obj, prop, { - value: value, - enumerable: true, - configurable: true, - writable: false - }); - return value; -} - -var BaseException = function BaseExceptionClosure() { - function BaseException(message, name) { - if (this.constructor === BaseException) { - unreachable("Cannot initialize BaseException."); - } - - this.message = message; - this.name = name; - } - - BaseException.prototype = new Error(); - BaseException.constructor = BaseException; - return BaseException; -}(); - -exports.BaseException = BaseException; - -var PasswordException = /*#__PURE__*/function (_BaseException) { - _inherits(PasswordException, _BaseException); - - var _super = _createSuper(PasswordException); - - function PasswordException(msg, code) { - var _this; - - _classCallCheck(this, PasswordException); - - _this = _super.call(this, msg, "PasswordException"); - _this.code = code; - return _this; - } - - return _createClass(PasswordException); -}(BaseException); - -exports.PasswordException = PasswordException; - -var UnknownErrorException = /*#__PURE__*/function (_BaseException2) { - _inherits(UnknownErrorException, _BaseException2); - - var _super2 = _createSuper(UnknownErrorException); - - function UnknownErrorException(msg, details) { - var _this2; - - _classCallCheck(this, UnknownErrorException); - - _this2 = _super2.call(this, msg, "UnknownErrorException"); - _this2.details = details; - return _this2; - } - - return _createClass(UnknownErrorException); -}(BaseException); - -exports.UnknownErrorException = UnknownErrorException; - -var InvalidPDFException = /*#__PURE__*/function (_BaseException3) { - _inherits(InvalidPDFException, _BaseException3); - - var _super3 = _createSuper(InvalidPDFException); - - function InvalidPDFException(msg) { - _classCallCheck(this, InvalidPDFException); - - return _super3.call(this, msg, "InvalidPDFException"); - } - - return _createClass(InvalidPDFException); -}(BaseException); - -exports.InvalidPDFException = InvalidPDFException; - -var MissingPDFException = /*#__PURE__*/function (_BaseException4) { - _inherits(MissingPDFException, _BaseException4); - - var _super4 = _createSuper(MissingPDFException); - - function MissingPDFException(msg) { - _classCallCheck(this, MissingPDFException); - - return _super4.call(this, msg, "MissingPDFException"); - } - - return _createClass(MissingPDFException); -}(BaseException); - -exports.MissingPDFException = MissingPDFException; - -var UnexpectedResponseException = /*#__PURE__*/function (_BaseException5) { - _inherits(UnexpectedResponseException, _BaseException5); - - var _super5 = _createSuper(UnexpectedResponseException); - - function UnexpectedResponseException(msg, status) { - var _this3; - - _classCallCheck(this, UnexpectedResponseException); - - _this3 = _super5.call(this, msg, "UnexpectedResponseException"); - _this3.status = status; - return _this3; - } - - return _createClass(UnexpectedResponseException); -}(BaseException); - -exports.UnexpectedResponseException = UnexpectedResponseException; - -var FormatError = /*#__PURE__*/function (_BaseException6) { - _inherits(FormatError, _BaseException6); - - var _super6 = _createSuper(FormatError); - - function FormatError(msg) { - _classCallCheck(this, FormatError); - - return _super6.call(this, msg, "FormatError"); - } - - return _createClass(FormatError); -}(BaseException); - -exports.FormatError = FormatError; - -var AbortException = /*#__PURE__*/function (_BaseException7) { - _inherits(AbortException, _BaseException7); - - var _super7 = _createSuper(AbortException); - - function AbortException(msg) { - _classCallCheck(this, AbortException); - - return _super7.call(this, msg, "AbortException"); - } - - return _createClass(AbortException); -}(BaseException); - -exports.AbortException = AbortException; - -function bytesToString(bytes) { - if (_typeof(bytes) !== "object" || bytes === null || bytes.length === undefined) { - unreachable("Invalid argument for bytesToString"); - } - - var length = bytes.length; - var MAX_ARGUMENT_COUNT = 8192; - - if (length < MAX_ARGUMENT_COUNT) { - return String.fromCharCode.apply(null, bytes); - } - - var strBuf = []; - - for (var i = 0; i < length; i += MAX_ARGUMENT_COUNT) { - var chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length); - var chunk = bytes.subarray(i, chunkEnd); - strBuf.push(String.fromCharCode.apply(null, chunk)); - } - - return strBuf.join(""); -} - -function stringToBytes(str) { - if (typeof str !== "string") { - unreachable("Invalid argument for stringToBytes"); - } - - var length = str.length; - var bytes = new Uint8Array(length); - - for (var i = 0; i < length; ++i) { - bytes[i] = str.charCodeAt(i) & 0xff; - } - - return bytes; -} - -function arrayByteLength(arr) { - if (arr.length !== undefined) { - return arr.length; - } - - if (arr.byteLength !== undefined) { - return arr.byteLength; - } - - unreachable("Invalid argument for arrayByteLength"); -} - -function arraysToBytes(arr) { - var length = arr.length; - - if (length === 1 && arr[0] instanceof Uint8Array) { - return arr[0]; - } - - var resultLength = 0; - - for (var i = 0; i < length; i++) { - resultLength += arrayByteLength(arr[i]); - } - - var pos = 0; - var data = new Uint8Array(resultLength); - - for (var _i = 0; _i < length; _i++) { - var item = arr[_i]; - - if (!(item instanceof Uint8Array)) { - if (typeof item === "string") { - item = stringToBytes(item); - } else { - item = new Uint8Array(item); - } - } - - var itemLength = item.byteLength; - data.set(item, pos); - pos += itemLength; - } - - return data; -} - -function string32(value) { - return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff); -} - -function objectSize(obj) { - return Object.keys(obj).length; -} - -function objectFromMap(map) { - var obj = Object.create(null); - - var _iterator = _createForOfIteratorHelper(map), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var _step$value = _slicedToArray(_step.value, 2), - key = _step$value[0], - value = _step$value[1]; - - obj[key] = value; - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - return obj; -} - -function isLittleEndian() { - var buffer8 = new Uint8Array(4); - buffer8[0] = 1; - var view32 = new Uint32Array(buffer8.buffer, 0, 1); - return view32[0] === 1; -} - -var IsLittleEndianCached = { - get value() { - return shadow(this, "value", isLittleEndian()); - } - -}; -exports.IsLittleEndianCached = IsLittleEndianCached; - -function isEvalSupported() { - try { - new Function(""); - return true; - } catch (e) { - return false; - } -} - -var IsEvalSupportedCached = { - get value() { - return shadow(this, "value", isEvalSupported()); - } - -}; -exports.IsEvalSupportedCached = IsEvalSupportedCached; - -var hexNumbers = _toConsumableArray(Array(256).keys()).map(function (n) { - return n.toString(16).padStart(2, "0"); -}); - -var Util = /*#__PURE__*/function () { - function Util() { - _classCallCheck(this, Util); - } - - _createClass(Util, null, [{ - key: "makeHexColor", - value: function makeHexColor(r, g, b) { - return "#".concat(hexNumbers[r]).concat(hexNumbers[g]).concat(hexNumbers[b]); - } - }, { - key: "transform", - value: function transform(m1, m2) { - return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]]; - } - }, { - key: "applyTransform", - value: function applyTransform(p, m) { - var xt = p[0] * m[0] + p[1] * m[2] + m[4]; - var yt = p[0] * m[1] + p[1] * m[3] + m[5]; - return [xt, yt]; - } - }, { - key: "applyInverseTransform", - value: function applyInverseTransform(p, m) { - var d = m[0] * m[3] - m[1] * m[2]; - var xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d; - var yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d; - return [xt, yt]; - } - }, { - key: "getAxialAlignedBoundingBox", - value: function getAxialAlignedBoundingBox(r, m) { - var p1 = Util.applyTransform(r, m); - var p2 = Util.applyTransform(r.slice(2, 4), m); - var p3 = Util.applyTransform([r[0], r[3]], m); - var p4 = Util.applyTransform([r[2], r[1]], m); - return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])]; - } - }, { - key: "inverseTransform", - value: function inverseTransform(m) { - var d = m[0] * m[3] - m[1] * m[2]; - return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d]; - } - }, { - key: "apply3dTransform", - value: function apply3dTransform(m, v) { - return [m[0] * v[0] + m[1] * v[1] + m[2] * v[2], m[3] * v[0] + m[4] * v[1] + m[5] * v[2], m[6] * v[0] + m[7] * v[1] + m[8] * v[2]]; - } - }, { - key: "singularValueDecompose2dScale", - value: function singularValueDecompose2dScale(m) { - var transpose = [m[0], m[2], m[1], m[3]]; - var a = m[0] * transpose[0] + m[1] * transpose[2]; - var b = m[0] * transpose[1] + m[1] * transpose[3]; - var c = m[2] * transpose[0] + m[3] * transpose[2]; - var d = m[2] * transpose[1] + m[3] * transpose[3]; - var first = (a + d) / 2; - var second = Math.sqrt(Math.pow(a + d, 2) - 4 * (a * d - c * b)) / 2; - var sx = first + second || 1; - var sy = first - second || 1; - return [Math.sqrt(sx), Math.sqrt(sy)]; - } - }, { - key: "normalizeRect", - value: function normalizeRect(rect) { - var r = rect.slice(0); - - if (rect[0] > rect[2]) { - r[0] = rect[2]; - r[2] = rect[0]; - } - - if (rect[1] > rect[3]) { - r[1] = rect[3]; - r[3] = rect[1]; - } - - return r; - } - }, { - key: "intersect", - value: function intersect(rect1, rect2) { - function compare(a, b) { - return a - b; - } - - var orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare); - var orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare); - var result = []; - rect1 = Util.normalizeRect(rect1); - rect2 = Util.normalizeRect(rect2); - - if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) { - result[0] = orderedX[1]; - result[2] = orderedX[2]; - } else { - return null; - } - - if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) { - result[1] = orderedY[1]; - result[3] = orderedY[2]; - } else { - return null; - } - - return result; - } - }, { - key: "bezierBoundingBox", - value: function bezierBoundingBox(x0, y0, x1, y1, x2, y2, x3, y3) { - var tvalues = [], - bounds = [[], []]; - var a, b, c, t, t1, t2, b2ac, sqrtb2ac; - - for (var i = 0; i < 2; ++i) { - if (i === 0) { - b = 6 * x0 - 12 * x1 + 6 * x2; - a = -3 * x0 + 9 * x1 - 9 * x2 + 3 * x3; - c = 3 * x1 - 3 * x0; - } else { - b = 6 * y0 - 12 * y1 + 6 * y2; - a = -3 * y0 + 9 * y1 - 9 * y2 + 3 * y3; - c = 3 * y1 - 3 * y0; - } - - if (Math.abs(a) < 1e-12) { - if (Math.abs(b) < 1e-12) { - continue; - } - - t = -c / b; - - if (0 < t && t < 1) { - tvalues.push(t); - } - - continue; - } - - b2ac = b * b - 4 * c * a; - sqrtb2ac = Math.sqrt(b2ac); - - if (b2ac < 0) { - continue; - } - - t1 = (-b + sqrtb2ac) / (2 * a); - - if (0 < t1 && t1 < 1) { - tvalues.push(t1); - } - - t2 = (-b - sqrtb2ac) / (2 * a); - - if (0 < t2 && t2 < 1) { - tvalues.push(t2); - } - } - - var j = tvalues.length, - mt; - var jlen = j; - - while (j--) { - t = tvalues[j]; - mt = 1 - t; - bounds[0][j] = mt * mt * mt * x0 + 3 * mt * mt * t * x1 + 3 * mt * t * t * x2 + t * t * t * x3; - bounds[1][j] = mt * mt * mt * y0 + 3 * mt * mt * t * y1 + 3 * mt * t * t * y2 + t * t * t * y3; - } - - bounds[0][jlen] = x0; - bounds[1][jlen] = y0; - bounds[0][jlen + 1] = x3; - bounds[1][jlen + 1] = y3; - bounds[0].length = bounds[1].length = jlen + 2; - return [Math.min.apply(Math, _toConsumableArray(bounds[0])), Math.min.apply(Math, _toConsumableArray(bounds[1])), Math.max.apply(Math, _toConsumableArray(bounds[0])), Math.max.apply(Math, _toConsumableArray(bounds[1]))]; - } - }]); - - return Util; -}(); - -exports.Util = Util; -var PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2d8, 0x2c7, 0x2c6, 0x2d9, 0x2dd, 0x2db, 0x2da, 0x2dc, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203a, 0x2212, 0x2030, 0x201e, 0x201c, 0x201d, 0x2018, 0x2019, 0x201a, 0x2122, 0xfb01, 0xfb02, 0x141, 0x152, 0x160, 0x178, 0x17d, 0x131, 0x142, 0x153, 0x161, 0x17e, 0, 0x20ac]; - -function stringToPDFString(str) { - if (str[0] >= "\xEF") { - var encoding; - - if (str[0] === "\xFE" && str[1] === "\xFF") { - encoding = "utf-16be"; - } else if (str[0] === "\xFF" && str[1] === "\xFE") { - encoding = "utf-16le"; - } else if (str[0] === "\xEF" && str[1] === "\xBB" && str[2] === "\xBF") { - encoding = "utf-8"; - } - - if (encoding) { - try { - var decoder = new TextDecoder(encoding, { - fatal: true - }); - var buffer = stringToBytes(str); - return decoder.decode(buffer); - } catch (ex) { - warn("stringToPDFString: \"".concat(ex, "\".")); - } - } - } - - var strBuf = []; - - for (var i = 0, ii = str.length; i < ii; i++) { - var code = PDFStringTranslateTable[str.charCodeAt(i)]; - strBuf.push(code ? String.fromCharCode(code) : str.charAt(i)); - } - - return strBuf.join(""); -} - -function escapeString(str) { - return str.replace(/([()\\\n\r])/g, function (match) { - if (match === "\n") { - return "\\n"; - } else if (match === "\r") { - return "\\r"; - } - - return "\\".concat(match); - }); -} - -function isAscii(str) { - return /^[\x00-\x7F]*$/.test(str); -} - -function stringToUTF16BEString(str) { - var buf = ["\xFE\xFF"]; - - for (var i = 0, ii = str.length; i < ii; i++) { - var _char = str.charCodeAt(i); - - buf.push(String.fromCharCode(_char >> 8 & 0xff), String.fromCharCode(_char & 0xff)); - } - - return buf.join(""); -} - -function stringToUTF8String(str) { - return decodeURIComponent(escape(str)); -} - -function utf8StringToString(str) { - return unescape(encodeURIComponent(str)); -} - -function isArrayBuffer(v) { - return _typeof(v) === "object" && v !== null && v.byteLength !== undefined; -} - -function isArrayEqual(arr1, arr2) { - if (arr1.length !== arr2.length) { - return false; - } - - for (var i = 0, ii = arr1.length; i < ii; i++) { - if (arr1[i] !== arr2[i]) { - return false; - } - } - - return true; -} - -function getModificationDate() { - var date = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : new Date(); - var buffer = [date.getUTCFullYear().toString(), (date.getUTCMonth() + 1).toString().padStart(2, "0"), date.getUTCDate().toString().padStart(2, "0"), date.getUTCHours().toString().padStart(2, "0"), date.getUTCMinutes().toString().padStart(2, "0"), date.getUTCSeconds().toString().padStart(2, "0")]; - return buffer.join(""); -} - -function createPromiseCapability() { - var capability = Object.create(null); - var isSettled = false; - Object.defineProperty(capability, "settled", { - get: function get() { - return isSettled; - } - }); - capability.promise = new Promise(function (resolve, reject) { - capability.resolve = function (data) { - isSettled = true; - resolve(data); - }; - - capability.reject = function (reason) { - isSettled = true; - reject(reason); - }; - }); - return capability; -} - -/***/ }), -/* 5 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - - -var _is_node = __w_pdfjs_require__(6); - -if (!globalThis._pdfjsCompatibilityChecked) { - globalThis._pdfjsCompatibilityChecked = true; - - (function checkNodeBtoa() { - if (globalThis.btoa || !_is_node.isNodeJS) { - return; - } - - globalThis.btoa = function (chars) { - return Buffer.from(chars, "binary").toString("base64"); - }; - })(); - - (function checkNodeAtob() { - if (globalThis.atob || !_is_node.isNodeJS) { - return; - } - - globalThis.atob = function (input) { - return Buffer.from(input, "base64").toString("binary"); - }; - })(); - - (function checkDOMMatrix() { - if (globalThis.DOMMatrix || !_is_node.isNodeJS) { - return; - } - - globalThis.DOMMatrix = require("dommatrix/dist/dommatrix.js"); - })(); - - (function checkPromise() { - if (globalThis.Promise.allSettled) { - return; - } - - globalThis.Promise = __w_pdfjs_require__(7); - })(); - - (function checkReadableStream() { - if (globalThis.ReadableStream || !_is_node.isNodeJS) { - return; - } - - globalThis.ReadableStream = require("web-streams-polyfill/dist/ponyfill.js").ReadableStream; - })(); - - (function checkStructuredClone() { - if (globalThis.structuredClone) { - return; - } - - __w_pdfjs_require__(131); - })(); -} - -/***/ }), -/* 6 */ -/***/ ((__unused_webpack_module, exports) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.isNodeJS = void 0; - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -var isNodeJS = (typeof process === "undefined" ? "undefined" : _typeof(process)) === "object" && process + "" === "[object process]" && !process.versions.nw && !(process.versions.electron && process.type && process.type !== "browser"); -exports.isNodeJS = isNodeJS; - -/***/ }), -/* 7 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -__w_pdfjs_require__(8); -__w_pdfjs_require__(93); -__w_pdfjs_require__(99); -__w_pdfjs_require__(101); -__w_pdfjs_require__(125); -__w_pdfjs_require__(126); -__w_pdfjs_require__(127); -__w_pdfjs_require__(128); -var path = __w_pdfjs_require__(130); -module.exports = path.Promise; - -/***/ }), -/* 8 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var $ = __w_pdfjs_require__(9); -var global = __w_pdfjs_require__(10); -var isPrototypeOf = __w_pdfjs_require__(29); -var getPrototypeOf = __w_pdfjs_require__(71); -var setPrototypeOf = __w_pdfjs_require__(73); -var copyConstructorProperties = __w_pdfjs_require__(59); -var create = __w_pdfjs_require__(75); -var createNonEnumerableProperty = __w_pdfjs_require__(48); -var createPropertyDescriptor = __w_pdfjs_require__(17); -var clearErrorStack = __w_pdfjs_require__(79); -var installErrorCause = __w_pdfjs_require__(80); -var iterate = __w_pdfjs_require__(81); -var normalizeStringArgument = __w_pdfjs_require__(90); -var wellKnownSymbol = __w_pdfjs_require__(38); -var ERROR_STACK_INSTALLABLE = __w_pdfjs_require__(92); -var TO_STRING_TAG = wellKnownSymbol('toStringTag'); -var Error = global.Error; -var push = [].push; -var $AggregateError = function AggregateError(errors, message) { - var options = arguments.length > 2 ? arguments[2] : undefined; - var isInstance = isPrototypeOf(AggregateErrorPrototype, this); - var that; - if (setPrototypeOf) { - that = setPrototypeOf(new Error(), isInstance ? getPrototypeOf(this) : AggregateErrorPrototype); - } else { - that = isInstance ? this : create(AggregateErrorPrototype); - createNonEnumerableProperty(that, TO_STRING_TAG, 'Error'); - } - if (message !== undefined) - createNonEnumerableProperty(that, 'message', normalizeStringArgument(message)); - if (ERROR_STACK_INSTALLABLE) - createNonEnumerableProperty(that, 'stack', clearErrorStack(that.stack, 1)); - installErrorCause(that, options); - var errorsArray = []; - iterate(errors, push, { that: errorsArray }); - createNonEnumerableProperty(that, 'errors', errorsArray); - return that; -}; -if (setPrototypeOf) - setPrototypeOf($AggregateError, Error); -else - copyConstructorProperties($AggregateError, Error, { name: true }); -var AggregateErrorPrototype = $AggregateError.prototype = create(Error.prototype, { - constructor: createPropertyDescriptor(1, $AggregateError), - message: createPropertyDescriptor(1, ''), - name: createPropertyDescriptor(1, 'AggregateError') -}); -$({ global: true }, { AggregateError: $AggregateError }); - -/***/ }), -/* 9 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var getOwnPropertyDescriptor = (__w_pdfjs_require__(11).f); -var createNonEnumerableProperty = __w_pdfjs_require__(48); -var redefine = __w_pdfjs_require__(52); -var setGlobal = __w_pdfjs_require__(42); -var copyConstructorProperties = __w_pdfjs_require__(59); -var isForced = __w_pdfjs_require__(70); -module.exports = function (options, source) { - var TARGET = options.target; - var GLOBAL = options.global; - var STATIC = options.stat; - var FORCED, target, key, targetProperty, sourceProperty, descriptor; - if (GLOBAL) { - target = global; - } else if (STATIC) { - target = global[TARGET] || setGlobal(TARGET, {}); - } else { - target = (global[TARGET] || {}).prototype; - } - if (target) - for (key in source) { - sourceProperty = source[key]; - if (options.noTargetGet) { - descriptor = getOwnPropertyDescriptor(target, key); - targetProperty = descriptor && descriptor.value; - } else - targetProperty = target[key]; - FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced); - if (!FORCED && targetProperty !== undefined) { - if (typeof sourceProperty == typeof targetProperty) - continue; - copyConstructorProperties(sourceProperty, targetProperty); - } - if (options.sham || targetProperty && targetProperty.sham) { - createNonEnumerableProperty(sourceProperty, 'sham', true); - } - redefine(target, key, sourceProperty, options); - } -}; - -/***/ }), -/* 10 */ -/***/ ((module) => { - -var check = function (it) { - return it && it.Math == Math && it; -}; -module.exports = check(typeof globalThis == 'object' && globalThis) || check(typeof window == 'object' && window) || check(typeof self == 'object' && self) || check(typeof global == 'object' && global) || (function () { - return this; -}()) || Function('return this')(); - -/***/ }), -/* 11 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -var DESCRIPTORS = __w_pdfjs_require__(12); -var call = __w_pdfjs_require__(14); -var propertyIsEnumerableModule = __w_pdfjs_require__(16); -var createPropertyDescriptor = __w_pdfjs_require__(17); -var toIndexedObject = __w_pdfjs_require__(18); -var toPropertyKey = __w_pdfjs_require__(23); -var hasOwn = __w_pdfjs_require__(43); -var IE8_DOM_DEFINE = __w_pdfjs_require__(46); -var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; -exports.f = DESCRIPTORS ? $getOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) { - O = toIndexedObject(O); - P = toPropertyKey(P); - if (IE8_DOM_DEFINE) - try { - return $getOwnPropertyDescriptor(O, P); - } catch (error) { - } - if (hasOwn(O, P)) - return createPropertyDescriptor(!call(propertyIsEnumerableModule.f, O, P), O[P]); -}; - -/***/ }), -/* 12 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var fails = __w_pdfjs_require__(13); -module.exports = !fails(function () { - return Object.defineProperty({}, 1, { - get: function () { - return 7; - } - })[1] != 7; -}); - -/***/ }), -/* 13 */ -/***/ ((module) => { - -module.exports = function (exec) { - try { - return !!exec(); - } catch (error) { - return true; - } -}; - -/***/ }), -/* 14 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var NATIVE_BIND = __w_pdfjs_require__(15); -var call = Function.prototype.call; -module.exports = NATIVE_BIND ? call.bind(call) : function () { - return call.apply(call, arguments); -}; - -/***/ }), -/* 15 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var fails = __w_pdfjs_require__(13); -module.exports = !fails(function () { - var test = function () { - }.bind(); - return typeof test != 'function' || test.hasOwnProperty('prototype'); -}); - -/***/ }), -/* 16 */ -/***/ ((__unused_webpack_module, exports) => { - -"use strict"; - -var $propertyIsEnumerable = {}.propertyIsEnumerable; -var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; -var NASHORN_BUG = getOwnPropertyDescriptor && !$propertyIsEnumerable.call({ 1: 2 }, 1); -exports.f = NASHORN_BUG ? function propertyIsEnumerable(V) { - var descriptor = getOwnPropertyDescriptor(this, V); - return !!descriptor && descriptor.enumerable; -} : $propertyIsEnumerable; - -/***/ }), -/* 17 */ -/***/ ((module) => { - -module.exports = function (bitmap, value) { - return { - enumerable: !(bitmap & 1), - configurable: !(bitmap & 2), - writable: !(bitmap & 4), - value: value - }; -}; - -/***/ }), -/* 18 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var IndexedObject = __w_pdfjs_require__(19); -var requireObjectCoercible = __w_pdfjs_require__(22); -module.exports = function (it) { - return IndexedObject(requireObjectCoercible(it)); -}; - -/***/ }), -/* 19 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var uncurryThis = __w_pdfjs_require__(20); -var fails = __w_pdfjs_require__(13); -var classof = __w_pdfjs_require__(21); -var Object = global.Object; -var split = uncurryThis(''.split); -module.exports = fails(function () { - return !Object('z').propertyIsEnumerable(0); -}) ? function (it) { - return classof(it) == 'String' ? split(it, '') : Object(it); -} : Object; - -/***/ }), -/* 20 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var NATIVE_BIND = __w_pdfjs_require__(15); -var FunctionPrototype = Function.prototype; -var bind = FunctionPrototype.bind; -var call = FunctionPrototype.call; -var uncurryThis = NATIVE_BIND && bind.bind(call, call); -module.exports = NATIVE_BIND ? function (fn) { - return fn && uncurryThis(fn); -} : function (fn) { - return fn && function () { - return call.apply(fn, arguments); - }; -}; - -/***/ }), -/* 21 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(20); -var toString = uncurryThis({}.toString); -var stringSlice = uncurryThis(''.slice); -module.exports = function (it) { - return stringSlice(toString(it), 8, -1); -}; - -/***/ }), -/* 22 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var TypeError = global.TypeError; -module.exports = function (it) { - if (it == undefined) - throw TypeError("Can't call method on " + it); - return it; -}; - -/***/ }), -/* 23 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var toPrimitive = __w_pdfjs_require__(24); -var isSymbol = __w_pdfjs_require__(27); -module.exports = function (argument) { - var key = toPrimitive(argument, 'string'); - return isSymbol(key) ? key : key + ''; -}; - -/***/ }), -/* 24 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var call = __w_pdfjs_require__(14); -var isObject = __w_pdfjs_require__(25); -var isSymbol = __w_pdfjs_require__(27); -var getMethod = __w_pdfjs_require__(34); -var ordinaryToPrimitive = __w_pdfjs_require__(37); -var wellKnownSymbol = __w_pdfjs_require__(38); -var TypeError = global.TypeError; -var TO_PRIMITIVE = wellKnownSymbol('toPrimitive'); -module.exports = function (input, pref) { - if (!isObject(input) || isSymbol(input)) - return input; - var exoticToPrim = getMethod(input, TO_PRIMITIVE); - var result; - if (exoticToPrim) { - if (pref === undefined) - pref = 'default'; - result = call(exoticToPrim, input, pref); - if (!isObject(result) || isSymbol(result)) - return result; - throw TypeError("Can't convert object to primitive value"); - } - if (pref === undefined) - pref = 'number'; - return ordinaryToPrimitive(input, pref); -}; - -/***/ }), -/* 25 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var isCallable = __w_pdfjs_require__(26); -module.exports = function (it) { - return typeof it == 'object' ? it !== null : isCallable(it); -}; - -/***/ }), -/* 26 */ -/***/ ((module) => { - -module.exports = function (argument) { - return typeof argument == 'function'; -}; - -/***/ }), -/* 27 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var getBuiltIn = __w_pdfjs_require__(28); -var isCallable = __w_pdfjs_require__(26); -var isPrototypeOf = __w_pdfjs_require__(29); -var USE_SYMBOL_AS_UID = __w_pdfjs_require__(30); -var Object = global.Object; -module.exports = USE_SYMBOL_AS_UID ? function (it) { - return typeof it == 'symbol'; -} : function (it) { - var $Symbol = getBuiltIn('Symbol'); - return isCallable($Symbol) && isPrototypeOf($Symbol.prototype, Object(it)); -}; - -/***/ }), -/* 28 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var isCallable = __w_pdfjs_require__(26); -var aFunction = function (argument) { - return isCallable(argument) ? argument : undefined; -}; -module.exports = function (namespace, method) { - return arguments.length < 2 ? aFunction(global[namespace]) : global[namespace] && global[namespace][method]; -}; - -/***/ }), -/* 29 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(20); -module.exports = uncurryThis({}.isPrototypeOf); - -/***/ }), -/* 30 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var NATIVE_SYMBOL = __w_pdfjs_require__(31); -module.exports = NATIVE_SYMBOL && !Symbol.sham && typeof Symbol.iterator == 'symbol'; - -/***/ }), -/* 31 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var V8_VERSION = __w_pdfjs_require__(32); -var fails = __w_pdfjs_require__(13); -module.exports = !!Object.getOwnPropertySymbols && !fails(function () { - var symbol = Symbol(); - return !String(symbol) || !(Object(symbol) instanceof Symbol) || !Symbol.sham && V8_VERSION && V8_VERSION < 41; -}); - -/***/ }), -/* 32 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var userAgent = __w_pdfjs_require__(33); -var process = global.process; -var Deno = global.Deno; -var versions = process && process.versions || Deno && Deno.version; -var v8 = versions && versions.v8; -var match, version; -if (v8) { - match = v8.split('.'); - version = match[0] > 0 && match[0] < 4 ? 1 : +(match[0] + match[1]); -} -if (!version && userAgent) { - match = userAgent.match(/Edge\/(\d+)/); - if (!match || match[1] >= 74) { - match = userAgent.match(/Chrome\/(\d+)/); - if (match) - version = +match[1]; - } -} -module.exports = version; - -/***/ }), -/* 33 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var getBuiltIn = __w_pdfjs_require__(28); -module.exports = getBuiltIn('navigator', 'userAgent') || ''; - -/***/ }), -/* 34 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var aCallable = __w_pdfjs_require__(35); -module.exports = function (V, P) { - var func = V[P]; - return func == null ? undefined : aCallable(func); -}; - -/***/ }), -/* 35 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var isCallable = __w_pdfjs_require__(26); -var tryToString = __w_pdfjs_require__(36); -var TypeError = global.TypeError; -module.exports = function (argument) { - if (isCallable(argument)) - return argument; - throw TypeError(tryToString(argument) + ' is not a function'); -}; - -/***/ }), -/* 36 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var String = global.String; -module.exports = function (argument) { - try { - return String(argument); - } catch (error) { - return 'Object'; - } -}; - -/***/ }), -/* 37 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var call = __w_pdfjs_require__(14); -var isCallable = __w_pdfjs_require__(26); -var isObject = __w_pdfjs_require__(25); -var TypeError = global.TypeError; -module.exports = function (input, pref) { - var fn, val; - if (pref === 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) - return val; - if (isCallable(fn = input.valueOf) && !isObject(val = call(fn, input))) - return val; - if (pref !== 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) - return val; - throw TypeError("Can't convert object to primitive value"); -}; - -/***/ }), -/* 38 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var shared = __w_pdfjs_require__(39); -var hasOwn = __w_pdfjs_require__(43); -var uid = __w_pdfjs_require__(45); -var NATIVE_SYMBOL = __w_pdfjs_require__(31); -var USE_SYMBOL_AS_UID = __w_pdfjs_require__(30); -var WellKnownSymbolsStore = shared('wks'); -var Symbol = global.Symbol; -var symbolFor = Symbol && Symbol['for']; -var createWellKnownSymbol = USE_SYMBOL_AS_UID ? Symbol : Symbol && Symbol.withoutSetter || uid; -module.exports = function (name) { - if (!hasOwn(WellKnownSymbolsStore, name) || !(NATIVE_SYMBOL || typeof WellKnownSymbolsStore[name] == 'string')) { - var description = 'Symbol.' + name; - if (NATIVE_SYMBOL && hasOwn(Symbol, name)) { - WellKnownSymbolsStore[name] = Symbol[name]; - } else if (USE_SYMBOL_AS_UID && symbolFor) { - WellKnownSymbolsStore[name] = symbolFor(description); - } else { - WellKnownSymbolsStore[name] = createWellKnownSymbol(description); - } - } - return WellKnownSymbolsStore[name]; -}; - -/***/ }), -/* 39 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var IS_PURE = __w_pdfjs_require__(40); -var store = __w_pdfjs_require__(41); -(module.exports = function (key, value) { - return store[key] || (store[key] = value !== undefined ? value : {}); -})('versions', []).push({ - version: '3.21.1', - mode: IS_PURE ? 'pure' : 'global', - copyright: '© 2014-2022 Denis Pushkarev (zloirock.ru)', - license: 'https://github.com/zloirock/core-js/blob/v3.21.1/LICENSE', - source: 'https://github.com/zloirock/core-js' -}); - -/***/ }), -/* 40 */ -/***/ ((module) => { - -module.exports = false; - -/***/ }), -/* 41 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var setGlobal = __w_pdfjs_require__(42); -var SHARED = '__core-js_shared__'; -var store = global[SHARED] || setGlobal(SHARED, {}); -module.exports = store; - -/***/ }), -/* 42 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var defineProperty = Object.defineProperty; -module.exports = function (key, value) { - try { - defineProperty(global, key, { - value: value, - configurable: true, - writable: true - }); - } catch (error) { - global[key] = value; - } - return value; -}; - -/***/ }), -/* 43 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(20); -var toObject = __w_pdfjs_require__(44); -var hasOwnProperty = uncurryThis({}.hasOwnProperty); -module.exports = Object.hasOwn || function hasOwn(it, key) { - return hasOwnProperty(toObject(it), key); -}; - -/***/ }), -/* 44 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var requireObjectCoercible = __w_pdfjs_require__(22); -var Object = global.Object; -module.exports = function (argument) { - return Object(requireObjectCoercible(argument)); -}; - -/***/ }), -/* 45 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(20); -var id = 0; -var postfix = Math.random(); -var toString = uncurryThis(1.0.toString); -module.exports = function (key) { - return 'Symbol(' + (key === undefined ? '' : key) + ')_' + toString(++id + postfix, 36); -}; - -/***/ }), -/* 46 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var DESCRIPTORS = __w_pdfjs_require__(12); -var fails = __w_pdfjs_require__(13); -var createElement = __w_pdfjs_require__(47); -module.exports = !DESCRIPTORS && !fails(function () { - return Object.defineProperty(createElement('div'), 'a', { - get: function () { - return 7; - } - }).a != 7; -}); - -/***/ }), -/* 47 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var isObject = __w_pdfjs_require__(25); -var document = global.document; -var EXISTS = isObject(document) && isObject(document.createElement); -module.exports = function (it) { - return EXISTS ? document.createElement(it) : {}; -}; - -/***/ }), -/* 48 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var DESCRIPTORS = __w_pdfjs_require__(12); -var definePropertyModule = __w_pdfjs_require__(49); -var createPropertyDescriptor = __w_pdfjs_require__(17); -module.exports = DESCRIPTORS ? function (object, key, value) { - return definePropertyModule.f(object, key, createPropertyDescriptor(1, value)); -} : function (object, key, value) { - object[key] = value; - return object; -}; - -/***/ }), -/* 49 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var DESCRIPTORS = __w_pdfjs_require__(12); -var IE8_DOM_DEFINE = __w_pdfjs_require__(46); -var V8_PROTOTYPE_DEFINE_BUG = __w_pdfjs_require__(50); -var anObject = __w_pdfjs_require__(51); -var toPropertyKey = __w_pdfjs_require__(23); -var TypeError = global.TypeError; -var $defineProperty = Object.defineProperty; -var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; -var ENUMERABLE = 'enumerable'; -var CONFIGURABLE = 'configurable'; -var WRITABLE = 'writable'; -exports.f = DESCRIPTORS ? V8_PROTOTYPE_DEFINE_BUG ? function defineProperty(O, P, Attributes) { - anObject(O); - P = toPropertyKey(P); - anObject(Attributes); - if (typeof O === 'function' && P === 'prototype' && 'value' in Attributes && WRITABLE in Attributes && !Attributes[WRITABLE]) { - var current = $getOwnPropertyDescriptor(O, P); - if (current && current[WRITABLE]) { - O[P] = Attributes.value; - Attributes = { - configurable: CONFIGURABLE in Attributes ? Attributes[CONFIGURABLE] : current[CONFIGURABLE], - enumerable: ENUMERABLE in Attributes ? Attributes[ENUMERABLE] : current[ENUMERABLE], - writable: false - }; - } - } - return $defineProperty(O, P, Attributes); -} : $defineProperty : function defineProperty(O, P, Attributes) { - anObject(O); - P = toPropertyKey(P); - anObject(Attributes); - if (IE8_DOM_DEFINE) - try { - return $defineProperty(O, P, Attributes); - } catch (error) { - } - if ('get' in Attributes || 'set' in Attributes) - throw TypeError('Accessors not supported'); - if ('value' in Attributes) - O[P] = Attributes.value; - return O; -}; - -/***/ }), -/* 50 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var DESCRIPTORS = __w_pdfjs_require__(12); -var fails = __w_pdfjs_require__(13); -module.exports = DESCRIPTORS && fails(function () { - return Object.defineProperty(function () { - }, 'prototype', { - value: 42, - writable: false - }).prototype != 42; -}); - -/***/ }), -/* 51 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var isObject = __w_pdfjs_require__(25); -var String = global.String; -var TypeError = global.TypeError; -module.exports = function (argument) { - if (isObject(argument)) - return argument; - throw TypeError(String(argument) + ' is not an object'); -}; - -/***/ }), -/* 52 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var isCallable = __w_pdfjs_require__(26); -var hasOwn = __w_pdfjs_require__(43); -var createNonEnumerableProperty = __w_pdfjs_require__(48); -var setGlobal = __w_pdfjs_require__(42); -var inspectSource = __w_pdfjs_require__(53); -var InternalStateModule = __w_pdfjs_require__(54); -var CONFIGURABLE_FUNCTION_NAME = (__w_pdfjs_require__(58).CONFIGURABLE); -var getInternalState = InternalStateModule.get; -var enforceInternalState = InternalStateModule.enforce; -var TEMPLATE = String(String).split('String'); -(module.exports = function (O, key, value, options) { - var unsafe = options ? !!options.unsafe : false; - var simple = options ? !!options.enumerable : false; - var noTargetGet = options ? !!options.noTargetGet : false; - var name = options && options.name !== undefined ? options.name : key; - var state; - if (isCallable(value)) { - if (String(name).slice(0, 7) === 'Symbol(') { - name = '[' + String(name).replace(/^Symbol\(([^)]*)\)/, '$1') + ']'; - } - if (!hasOwn(value, 'name') || CONFIGURABLE_FUNCTION_NAME && value.name !== name) { - createNonEnumerableProperty(value, 'name', name); - } - state = enforceInternalState(value); - if (!state.source) { - state.source = TEMPLATE.join(typeof name == 'string' ? name : ''); - } - } - if (O === global) { - if (simple) - O[key] = value; - else - setGlobal(key, value); - return; - } else if (!unsafe) { - delete O[key]; - } else if (!noTargetGet && O[key]) { - simple = true; - } - if (simple) - O[key] = value; - else - createNonEnumerableProperty(O, key, value); -})(Function.prototype, 'toString', function toString() { - return isCallable(this) && getInternalState(this).source || inspectSource(this); -}); - -/***/ }), -/* 53 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(20); -var isCallable = __w_pdfjs_require__(26); -var store = __w_pdfjs_require__(41); -var functionToString = uncurryThis(Function.toString); -if (!isCallable(store.inspectSource)) { - store.inspectSource = function (it) { - return functionToString(it); - }; -} -module.exports = store.inspectSource; - -/***/ }), -/* 54 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var NATIVE_WEAK_MAP = __w_pdfjs_require__(55); -var global = __w_pdfjs_require__(10); -var uncurryThis = __w_pdfjs_require__(20); -var isObject = __w_pdfjs_require__(25); -var createNonEnumerableProperty = __w_pdfjs_require__(48); -var hasOwn = __w_pdfjs_require__(43); -var shared = __w_pdfjs_require__(41); -var sharedKey = __w_pdfjs_require__(56); -var hiddenKeys = __w_pdfjs_require__(57); -var OBJECT_ALREADY_INITIALIZED = 'Object already initialized'; -var TypeError = global.TypeError; -var WeakMap = global.WeakMap; -var set, get, has; -var enforce = function (it) { - return has(it) ? get(it) : set(it, {}); -}; -var getterFor = function (TYPE) { - return function (it) { - var state; - if (!isObject(it) || (state = get(it)).type !== TYPE) { - throw TypeError('Incompatible receiver, ' + TYPE + ' required'); - } - return state; - }; -}; -if (NATIVE_WEAK_MAP || shared.state) { - var store = shared.state || (shared.state = new WeakMap()); - var wmget = uncurryThis(store.get); - var wmhas = uncurryThis(store.has); - var wmset = uncurryThis(store.set); - set = function (it, metadata) { - if (wmhas(store, it)) - throw new TypeError(OBJECT_ALREADY_INITIALIZED); - metadata.facade = it; - wmset(store, it, metadata); - return metadata; - }; - get = function (it) { - return wmget(store, it) || {}; - }; - has = function (it) { - return wmhas(store, it); - }; -} else { - var STATE = sharedKey('state'); - hiddenKeys[STATE] = true; - set = function (it, metadata) { - if (hasOwn(it, STATE)) - throw new TypeError(OBJECT_ALREADY_INITIALIZED); - metadata.facade = it; - createNonEnumerableProperty(it, STATE, metadata); - return metadata; - }; - get = function (it) { - return hasOwn(it, STATE) ? it[STATE] : {}; - }; - has = function (it) { - return hasOwn(it, STATE); - }; -} -module.exports = { - set: set, - get: get, - has: has, - enforce: enforce, - getterFor: getterFor -}; - -/***/ }), -/* 55 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var isCallable = __w_pdfjs_require__(26); -var inspectSource = __w_pdfjs_require__(53); -var WeakMap = global.WeakMap; -module.exports = isCallable(WeakMap) && /native code/.test(inspectSource(WeakMap)); - -/***/ }), -/* 56 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var shared = __w_pdfjs_require__(39); -var uid = __w_pdfjs_require__(45); -var keys = shared('keys'); -module.exports = function (key) { - return keys[key] || (keys[key] = uid(key)); -}; - -/***/ }), -/* 57 */ -/***/ ((module) => { - -module.exports = {}; - -/***/ }), -/* 58 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var DESCRIPTORS = __w_pdfjs_require__(12); -var hasOwn = __w_pdfjs_require__(43); -var FunctionPrototype = Function.prototype; -var getDescriptor = DESCRIPTORS && Object.getOwnPropertyDescriptor; -var EXISTS = hasOwn(FunctionPrototype, 'name'); -var PROPER = EXISTS && function something() { -}.name === 'something'; -var CONFIGURABLE = EXISTS && (!DESCRIPTORS || DESCRIPTORS && getDescriptor(FunctionPrototype, 'name').configurable); -module.exports = { - EXISTS: EXISTS, - PROPER: PROPER, - CONFIGURABLE: CONFIGURABLE -}; - -/***/ }), -/* 59 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var hasOwn = __w_pdfjs_require__(43); -var ownKeys = __w_pdfjs_require__(60); -var getOwnPropertyDescriptorModule = __w_pdfjs_require__(11); -var definePropertyModule = __w_pdfjs_require__(49); -module.exports = function (target, source, exceptions) { - var keys = ownKeys(source); - var defineProperty = definePropertyModule.f; - var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f; - for (var i = 0; i < keys.length; i++) { - var key = keys[i]; - if (!hasOwn(target, key) && !(exceptions && hasOwn(exceptions, key))) { - defineProperty(target, key, getOwnPropertyDescriptor(source, key)); - } - } -}; - -/***/ }), -/* 60 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var getBuiltIn = __w_pdfjs_require__(28); -var uncurryThis = __w_pdfjs_require__(20); -var getOwnPropertyNamesModule = __w_pdfjs_require__(61); -var getOwnPropertySymbolsModule = __w_pdfjs_require__(69); -var anObject = __w_pdfjs_require__(51); -var concat = uncurryThis([].concat); -module.exports = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) { - var keys = getOwnPropertyNamesModule.f(anObject(it)); - var getOwnPropertySymbols = getOwnPropertySymbolsModule.f; - return getOwnPropertySymbols ? concat(keys, getOwnPropertySymbols(it)) : keys; -}; - -/***/ }), -/* 61 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -var internalObjectKeys = __w_pdfjs_require__(62); -var enumBugKeys = __w_pdfjs_require__(68); -var hiddenKeys = enumBugKeys.concat('length', 'prototype'); -exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) { - return internalObjectKeys(O, hiddenKeys); -}; - -/***/ }), -/* 62 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(20); -var hasOwn = __w_pdfjs_require__(43); -var toIndexedObject = __w_pdfjs_require__(18); -var indexOf = (__w_pdfjs_require__(63).indexOf); -var hiddenKeys = __w_pdfjs_require__(57); -var push = uncurryThis([].push); -module.exports = function (object, names) { - var O = toIndexedObject(object); - var i = 0; - var result = []; - var key; - for (key in O) - !hasOwn(hiddenKeys, key) && hasOwn(O, key) && push(result, key); - while (names.length > i) - if (hasOwn(O, key = names[i++])) { - ~indexOf(result, key) || push(result, key); - } - return result; -}; - -/***/ }), -/* 63 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var toIndexedObject = __w_pdfjs_require__(18); -var toAbsoluteIndex = __w_pdfjs_require__(64); -var lengthOfArrayLike = __w_pdfjs_require__(66); -var createMethod = function (IS_INCLUDES) { - return function ($this, el, fromIndex) { - var O = toIndexedObject($this); - var length = lengthOfArrayLike(O); - var index = toAbsoluteIndex(fromIndex, length); - var value; - if (IS_INCLUDES && el != el) - while (length > index) { - value = O[index++]; - if (value != value) - return true; - } - else - for (; length > index; index++) { - if ((IS_INCLUDES || index in O) && O[index] === el) - return IS_INCLUDES || index || 0; - } - return !IS_INCLUDES && -1; - }; -}; -module.exports = { - includes: createMethod(true), - indexOf: createMethod(false) -}; - -/***/ }), -/* 64 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var toIntegerOrInfinity = __w_pdfjs_require__(65); -var max = Math.max; -var min = Math.min; -module.exports = function (index, length) { - var integer = toIntegerOrInfinity(index); - return integer < 0 ? max(integer + length, 0) : min(integer, length); -}; - -/***/ }), -/* 65 */ -/***/ ((module) => { - -var ceil = Math.ceil; -var floor = Math.floor; -module.exports = function (argument) { - var number = +argument; - return number !== number || number === 0 ? 0 : (number > 0 ? floor : ceil)(number); -}; - -/***/ }), -/* 66 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var toLength = __w_pdfjs_require__(67); -module.exports = function (obj) { - return toLength(obj.length); -}; - -/***/ }), -/* 67 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var toIntegerOrInfinity = __w_pdfjs_require__(65); -var min = Math.min; -module.exports = function (argument) { - return argument > 0 ? min(toIntegerOrInfinity(argument), 0x1FFFFFFFFFFFFF) : 0; -}; - -/***/ }), -/* 68 */ -/***/ ((module) => { - -module.exports = [ - 'constructor', - 'hasOwnProperty', - 'isPrototypeOf', - 'propertyIsEnumerable', - 'toLocaleString', - 'toString', - 'valueOf' -]; - -/***/ }), -/* 69 */ -/***/ ((__unused_webpack_module, exports) => { - -exports.f = Object.getOwnPropertySymbols; - -/***/ }), -/* 70 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var fails = __w_pdfjs_require__(13); -var isCallable = __w_pdfjs_require__(26); -var replacement = /#|\.prototype\./; -var isForced = function (feature, detection) { - var value = data[normalize(feature)]; - return value == POLYFILL ? true : value == NATIVE ? false : isCallable(detection) ? fails(detection) : !!detection; -}; -var normalize = isForced.normalize = function (string) { - return String(string).replace(replacement, '.').toLowerCase(); -}; -var data = isForced.data = {}; -var NATIVE = isForced.NATIVE = 'N'; -var POLYFILL = isForced.POLYFILL = 'P'; -module.exports = isForced; - -/***/ }), -/* 71 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var hasOwn = __w_pdfjs_require__(43); -var isCallable = __w_pdfjs_require__(26); -var toObject = __w_pdfjs_require__(44); -var sharedKey = __w_pdfjs_require__(56); -var CORRECT_PROTOTYPE_GETTER = __w_pdfjs_require__(72); -var IE_PROTO = sharedKey('IE_PROTO'); -var Object = global.Object; -var ObjectPrototype = Object.prototype; -module.exports = CORRECT_PROTOTYPE_GETTER ? Object.getPrototypeOf : function (O) { - var object = toObject(O); - if (hasOwn(object, IE_PROTO)) - return object[IE_PROTO]; - var constructor = object.constructor; - if (isCallable(constructor) && object instanceof constructor) { - return constructor.prototype; - } - return object instanceof Object ? ObjectPrototype : null; -}; - -/***/ }), -/* 72 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var fails = __w_pdfjs_require__(13); -module.exports = !fails(function () { - function F() { - } - F.prototype.constructor = null; - return Object.getPrototypeOf(new F()) !== F.prototype; -}); - -/***/ }), -/* 73 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(20); -var anObject = __w_pdfjs_require__(51); -var aPossiblePrototype = __w_pdfjs_require__(74); -module.exports = Object.setPrototypeOf || ('__proto__' in {} ? (function () { - var CORRECT_SETTER = false; - var test = {}; - var setter; - try { - setter = uncurryThis(Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set); - setter(test, []); - CORRECT_SETTER = test instanceof Array; - } catch (error) { - } - return function setPrototypeOf(O, proto) { - anObject(O); - aPossiblePrototype(proto); - if (CORRECT_SETTER) - setter(O, proto); - else - O.__proto__ = proto; - return O; - }; -}()) : undefined); - -/***/ }), -/* 74 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var isCallable = __w_pdfjs_require__(26); -var String = global.String; -var TypeError = global.TypeError; -module.exports = function (argument) { - if (typeof argument == 'object' || isCallable(argument)) - return argument; - throw TypeError("Can't set " + String(argument) + ' as a prototype'); -}; - -/***/ }), -/* 75 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var anObject = __w_pdfjs_require__(51); -var definePropertiesModule = __w_pdfjs_require__(76); -var enumBugKeys = __w_pdfjs_require__(68); -var hiddenKeys = __w_pdfjs_require__(57); -var html = __w_pdfjs_require__(78); -var documentCreateElement = __w_pdfjs_require__(47); -var sharedKey = __w_pdfjs_require__(56); -var GT = '>'; -var LT = '<'; -var PROTOTYPE = 'prototype'; -var SCRIPT = 'script'; -var IE_PROTO = sharedKey('IE_PROTO'); -var EmptyConstructor = function () { -}; -var scriptTag = function (content) { - return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT; -}; -var NullProtoObjectViaActiveX = function (activeXDocument) { - activeXDocument.write(scriptTag('')); - activeXDocument.close(); - var temp = activeXDocument.parentWindow.Object; - activeXDocument = null; - return temp; -}; -var NullProtoObjectViaIFrame = function () { - var iframe = documentCreateElement('iframe'); - var JS = 'java' + SCRIPT + ':'; - var iframeDocument; - iframe.style.display = 'none'; - html.appendChild(iframe); - iframe.src = String(JS); - iframeDocument = iframe.contentWindow.document; - iframeDocument.open(); - iframeDocument.write(scriptTag('document.F=Object')); - iframeDocument.close(); - return iframeDocument.F; -}; -var activeXDocument; -var NullProtoObject = function () { - try { - activeXDocument = new ActiveXObject('htmlfile'); - } catch (error) { - } - NullProtoObject = typeof document != 'undefined' ? document.domain && activeXDocument ? NullProtoObjectViaActiveX(activeXDocument) : NullProtoObjectViaIFrame() : NullProtoObjectViaActiveX(activeXDocument); - var length = enumBugKeys.length; - while (length--) - delete NullProtoObject[PROTOTYPE][enumBugKeys[length]]; - return NullProtoObject(); -}; -hiddenKeys[IE_PROTO] = true; -module.exports = Object.create || function create(O, Properties) { - var result; - if (O !== null) { - EmptyConstructor[PROTOTYPE] = anObject(O); - result = new EmptyConstructor(); - EmptyConstructor[PROTOTYPE] = null; - result[IE_PROTO] = O; - } else - result = NullProtoObject(); - return Properties === undefined ? result : definePropertiesModule.f(result, Properties); -}; - -/***/ }), -/* 76 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -var DESCRIPTORS = __w_pdfjs_require__(12); -var V8_PROTOTYPE_DEFINE_BUG = __w_pdfjs_require__(50); -var definePropertyModule = __w_pdfjs_require__(49); -var anObject = __w_pdfjs_require__(51); -var toIndexedObject = __w_pdfjs_require__(18); -var objectKeys = __w_pdfjs_require__(77); -exports.f = DESCRIPTORS && !V8_PROTOTYPE_DEFINE_BUG ? Object.defineProperties : function defineProperties(O, Properties) { - anObject(O); - var props = toIndexedObject(Properties); - var keys = objectKeys(Properties); - var length = keys.length; - var index = 0; - var key; - while (length > index) - definePropertyModule.f(O, key = keys[index++], props[key]); - return O; -}; - -/***/ }), -/* 77 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var internalObjectKeys = __w_pdfjs_require__(62); -var enumBugKeys = __w_pdfjs_require__(68); -module.exports = Object.keys || function keys(O) { - return internalObjectKeys(O, enumBugKeys); -}; - -/***/ }), -/* 78 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var getBuiltIn = __w_pdfjs_require__(28); -module.exports = getBuiltIn('document', 'documentElement'); - -/***/ }), -/* 79 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(20); -var replace = uncurryThis(''.replace); -var TEST = function (arg) { - return String(Error(arg).stack); -}('zxcasd'); -var V8_OR_CHAKRA_STACK_ENTRY = /\n\s*at [^:]*:[^\n]*/; -var IS_V8_OR_CHAKRA_STACK = V8_OR_CHAKRA_STACK_ENTRY.test(TEST); -module.exports = function (stack, dropEntries) { - if (IS_V8_OR_CHAKRA_STACK && typeof stack == 'string') { - while (dropEntries--) - stack = replace(stack, V8_OR_CHAKRA_STACK_ENTRY, ''); - } - return stack; -}; - -/***/ }), -/* 80 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var isObject = __w_pdfjs_require__(25); -var createNonEnumerableProperty = __w_pdfjs_require__(48); -module.exports = function (O, options) { - if (isObject(options) && 'cause' in options) { - createNonEnumerableProperty(O, 'cause', options.cause); - } -}; - -/***/ }), -/* 81 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var bind = __w_pdfjs_require__(82); -var call = __w_pdfjs_require__(14); -var anObject = __w_pdfjs_require__(51); -var tryToString = __w_pdfjs_require__(36); -var isArrayIteratorMethod = __w_pdfjs_require__(83); -var lengthOfArrayLike = __w_pdfjs_require__(66); -var isPrototypeOf = __w_pdfjs_require__(29); -var getIterator = __w_pdfjs_require__(85); -var getIteratorMethod = __w_pdfjs_require__(86); -var iteratorClose = __w_pdfjs_require__(89); -var TypeError = global.TypeError; -var Result = function (stopped, result) { - this.stopped = stopped; - this.result = result; -}; -var ResultPrototype = Result.prototype; -module.exports = function (iterable, unboundFunction, options) { - var that = options && options.that; - var AS_ENTRIES = !!(options && options.AS_ENTRIES); - var IS_ITERATOR = !!(options && options.IS_ITERATOR); - var INTERRUPTED = !!(options && options.INTERRUPTED); - var fn = bind(unboundFunction, that); - var iterator, iterFn, index, length, result, next, step; - var stop = function (condition) { - if (iterator) - iteratorClose(iterator, 'normal', condition); - return new Result(true, condition); - }; - var callFn = function (value) { - if (AS_ENTRIES) { - anObject(value); - return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]); - } - return INTERRUPTED ? fn(value, stop) : fn(value); - }; - if (IS_ITERATOR) { - iterator = iterable; - } else { - iterFn = getIteratorMethod(iterable); - if (!iterFn) - throw TypeError(tryToString(iterable) + ' is not iterable'); - if (isArrayIteratorMethod(iterFn)) { - for (index = 0, length = lengthOfArrayLike(iterable); length > index; index++) { - result = callFn(iterable[index]); - if (result && isPrototypeOf(ResultPrototype, result)) - return result; - } - return new Result(false); - } - iterator = getIterator(iterable, iterFn); - } - next = iterator.next; - while (!(step = call(next, iterator)).done) { - try { - result = callFn(step.value); - } catch (error) { - iteratorClose(iterator, 'throw', error); - } - if (typeof result == 'object' && result && isPrototypeOf(ResultPrototype, result)) - return result; - } - return new Result(false); -}; - -/***/ }), -/* 82 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(20); -var aCallable = __w_pdfjs_require__(35); -var NATIVE_BIND = __w_pdfjs_require__(15); -var bind = uncurryThis(uncurryThis.bind); -module.exports = function (fn, that) { - aCallable(fn); - return that === undefined ? fn : NATIVE_BIND ? bind(fn, that) : function () { - return fn.apply(that, arguments); - }; -}; - -/***/ }), -/* 83 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var wellKnownSymbol = __w_pdfjs_require__(38); -var Iterators = __w_pdfjs_require__(84); -var ITERATOR = wellKnownSymbol('iterator'); -var ArrayPrototype = Array.prototype; -module.exports = function (it) { - return it !== undefined && (Iterators.Array === it || ArrayPrototype[ITERATOR] === it); -}; - -/***/ }), -/* 84 */ -/***/ ((module) => { - -module.exports = {}; - -/***/ }), -/* 85 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var call = __w_pdfjs_require__(14); -var aCallable = __w_pdfjs_require__(35); -var anObject = __w_pdfjs_require__(51); -var tryToString = __w_pdfjs_require__(36); -var getIteratorMethod = __w_pdfjs_require__(86); -var TypeError = global.TypeError; -module.exports = function (argument, usingIterator) { - var iteratorMethod = arguments.length < 2 ? getIteratorMethod(argument) : usingIterator; - if (aCallable(iteratorMethod)) - return anObject(call(iteratorMethod, argument)); - throw TypeError(tryToString(argument) + ' is not iterable'); -}; - -/***/ }), -/* 86 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var classof = __w_pdfjs_require__(87); -var getMethod = __w_pdfjs_require__(34); -var Iterators = __w_pdfjs_require__(84); -var wellKnownSymbol = __w_pdfjs_require__(38); -var ITERATOR = wellKnownSymbol('iterator'); -module.exports = function (it) { - if (it != undefined) - return getMethod(it, ITERATOR) || getMethod(it, '@@iterator') || Iterators[classof(it)]; -}; - -/***/ }), -/* 87 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var TO_STRING_TAG_SUPPORT = __w_pdfjs_require__(88); -var isCallable = __w_pdfjs_require__(26); -var classofRaw = __w_pdfjs_require__(21); -var wellKnownSymbol = __w_pdfjs_require__(38); -var TO_STRING_TAG = wellKnownSymbol('toStringTag'); -var Object = global.Object; -var CORRECT_ARGUMENTS = classofRaw((function () { - return arguments; -}())) == 'Arguments'; -var tryGet = function (it, key) { - try { - return it[key]; - } catch (error) { - } -}; -module.exports = TO_STRING_TAG_SUPPORT ? classofRaw : function (it) { - var O, tag, result; - return it === undefined ? 'Undefined' : it === null ? 'Null' : typeof (tag = tryGet(O = Object(it), TO_STRING_TAG)) == 'string' ? tag : CORRECT_ARGUMENTS ? classofRaw(O) : (result = classofRaw(O)) == 'Object' && isCallable(O.callee) ? 'Arguments' : result; -}; - -/***/ }), -/* 88 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var wellKnownSymbol = __w_pdfjs_require__(38); -var TO_STRING_TAG = wellKnownSymbol('toStringTag'); -var test = {}; -test[TO_STRING_TAG] = 'z'; -module.exports = String(test) === '[object z]'; - -/***/ }), -/* 89 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var call = __w_pdfjs_require__(14); -var anObject = __w_pdfjs_require__(51); -var getMethod = __w_pdfjs_require__(34); -module.exports = function (iterator, kind, value) { - var innerResult, innerError; - anObject(iterator); - try { - innerResult = getMethod(iterator, 'return'); - if (!innerResult) { - if (kind === 'throw') - throw value; - return value; - } - innerResult = call(innerResult, iterator); - } catch (error) { - innerError = true; - innerResult = error; - } - if (kind === 'throw') - throw value; - if (innerError) - throw innerResult; - anObject(innerResult); - return value; -}; - -/***/ }), -/* 90 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var toString = __w_pdfjs_require__(91); -module.exports = function (argument, $default) { - return argument === undefined ? arguments.length < 2 ? '' : $default : toString(argument); -}; - -/***/ }), -/* 91 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var classof = __w_pdfjs_require__(87); -var String = global.String; -module.exports = function (argument) { - if (classof(argument) === 'Symbol') - throw TypeError('Cannot convert a Symbol value to a string'); - return String(argument); -}; - -/***/ }), -/* 92 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var fails = __w_pdfjs_require__(13); -var createPropertyDescriptor = __w_pdfjs_require__(17); -module.exports = !fails(function () { - var error = Error('a'); - if (!('stack' in error)) - return true; - Object.defineProperty(error, 'stack', createPropertyDescriptor(1, 7)); - return error.stack !== 7; -}); - -/***/ }), -/* 93 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var toIndexedObject = __w_pdfjs_require__(18); -var addToUnscopables = __w_pdfjs_require__(94); -var Iterators = __w_pdfjs_require__(84); -var InternalStateModule = __w_pdfjs_require__(54); -var defineProperty = (__w_pdfjs_require__(49).f); -var defineIterator = __w_pdfjs_require__(95); -var IS_PURE = __w_pdfjs_require__(40); -var DESCRIPTORS = __w_pdfjs_require__(12); -var ARRAY_ITERATOR = 'Array Iterator'; -var setInternalState = InternalStateModule.set; -var getInternalState = InternalStateModule.getterFor(ARRAY_ITERATOR); -module.exports = defineIterator(Array, 'Array', function (iterated, kind) { - setInternalState(this, { - type: ARRAY_ITERATOR, - target: toIndexedObject(iterated), - index: 0, - kind: kind - }); -}, function () { - var state = getInternalState(this); - var target = state.target; - var kind = state.kind; - var index = state.index++; - if (!target || index >= target.length) { - state.target = undefined; - return { - value: undefined, - done: true - }; - } - if (kind == 'keys') - return { - value: index, - done: false - }; - if (kind == 'values') - return { - value: target[index], - done: false - }; - return { - value: [ - index, - target[index] - ], - done: false - }; -}, 'values'); -var values = Iterators.Arguments = Iterators.Array; -addToUnscopables('keys'); -addToUnscopables('values'); -addToUnscopables('entries'); -if (!IS_PURE && DESCRIPTORS && values.name !== 'values') - try { - defineProperty(values, 'name', { value: 'values' }); - } catch (error) { - } - -/***/ }), -/* 94 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var wellKnownSymbol = __w_pdfjs_require__(38); -var create = __w_pdfjs_require__(75); -var definePropertyModule = __w_pdfjs_require__(49); -var UNSCOPABLES = wellKnownSymbol('unscopables'); -var ArrayPrototype = Array.prototype; -if (ArrayPrototype[UNSCOPABLES] == undefined) { - definePropertyModule.f(ArrayPrototype, UNSCOPABLES, { - configurable: true, - value: create(null) - }); -} -module.exports = function (key) { - ArrayPrototype[UNSCOPABLES][key] = true; -}; - -/***/ }), -/* 95 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var $ = __w_pdfjs_require__(9); -var call = __w_pdfjs_require__(14); -var IS_PURE = __w_pdfjs_require__(40); -var FunctionName = __w_pdfjs_require__(58); -var isCallable = __w_pdfjs_require__(26); -var createIteratorConstructor = __w_pdfjs_require__(96); -var getPrototypeOf = __w_pdfjs_require__(71); -var setPrototypeOf = __w_pdfjs_require__(73); -var setToStringTag = __w_pdfjs_require__(98); -var createNonEnumerableProperty = __w_pdfjs_require__(48); -var redefine = __w_pdfjs_require__(52); -var wellKnownSymbol = __w_pdfjs_require__(38); -var Iterators = __w_pdfjs_require__(84); -var IteratorsCore = __w_pdfjs_require__(97); -var PROPER_FUNCTION_NAME = FunctionName.PROPER; -var CONFIGURABLE_FUNCTION_NAME = FunctionName.CONFIGURABLE; -var IteratorPrototype = IteratorsCore.IteratorPrototype; -var BUGGY_SAFARI_ITERATORS = IteratorsCore.BUGGY_SAFARI_ITERATORS; -var ITERATOR = wellKnownSymbol('iterator'); -var KEYS = 'keys'; -var VALUES = 'values'; -var ENTRIES = 'entries'; -var returnThis = function () { - return this; -}; -module.exports = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) { - createIteratorConstructor(IteratorConstructor, NAME, next); - var getIterationMethod = function (KIND) { - if (KIND === DEFAULT && defaultIterator) - return defaultIterator; - if (!BUGGY_SAFARI_ITERATORS && KIND in IterablePrototype) - return IterablePrototype[KIND]; - switch (KIND) { - case KEYS: - return function keys() { - return new IteratorConstructor(this, KIND); - }; - case VALUES: - return function values() { - return new IteratorConstructor(this, KIND); - }; - case ENTRIES: - return function entries() { - return new IteratorConstructor(this, KIND); - }; - } - return function () { - return new IteratorConstructor(this); - }; - }; - var TO_STRING_TAG = NAME + ' Iterator'; - var INCORRECT_VALUES_NAME = false; - var IterablePrototype = Iterable.prototype; - var nativeIterator = IterablePrototype[ITERATOR] || IterablePrototype['@@iterator'] || DEFAULT && IterablePrototype[DEFAULT]; - var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT); - var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator; - var CurrentIteratorPrototype, methods, KEY; - if (anyNativeIterator) { - CurrentIteratorPrototype = getPrototypeOf(anyNativeIterator.call(new Iterable())); - if (CurrentIteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) { - if (!IS_PURE && getPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) { - if (setPrototypeOf) { - setPrototypeOf(CurrentIteratorPrototype, IteratorPrototype); - } else if (!isCallable(CurrentIteratorPrototype[ITERATOR])) { - redefine(CurrentIteratorPrototype, ITERATOR, returnThis); - } - } - setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true, true); - if (IS_PURE) - Iterators[TO_STRING_TAG] = returnThis; - } - } - if (PROPER_FUNCTION_NAME && DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) { - if (!IS_PURE && CONFIGURABLE_FUNCTION_NAME) { - createNonEnumerableProperty(IterablePrototype, 'name', VALUES); - } else { - INCORRECT_VALUES_NAME = true; - defaultIterator = function values() { - return call(nativeIterator, this); - }; - } - } - if (DEFAULT) { - methods = { - values: getIterationMethod(VALUES), - keys: IS_SET ? defaultIterator : getIterationMethod(KEYS), - entries: getIterationMethod(ENTRIES) - }; - if (FORCED) - for (KEY in methods) { - if (BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) { - redefine(IterablePrototype, KEY, methods[KEY]); - } - } - else - $({ - target: NAME, - proto: true, - forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME - }, methods); - } - if ((!IS_PURE || FORCED) && IterablePrototype[ITERATOR] !== defaultIterator) { - redefine(IterablePrototype, ITERATOR, defaultIterator, { name: DEFAULT }); - } - Iterators[NAME] = defaultIterator; - return methods; -}; - -/***/ }), -/* 96 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var IteratorPrototype = (__w_pdfjs_require__(97).IteratorPrototype); -var create = __w_pdfjs_require__(75); -var createPropertyDescriptor = __w_pdfjs_require__(17); -var setToStringTag = __w_pdfjs_require__(98); -var Iterators = __w_pdfjs_require__(84); -var returnThis = function () { - return this; -}; -module.exports = function (IteratorConstructor, NAME, next, ENUMERABLE_NEXT) { - var TO_STRING_TAG = NAME + ' Iterator'; - IteratorConstructor.prototype = create(IteratorPrototype, { next: createPropertyDescriptor(+!ENUMERABLE_NEXT, next) }); - setToStringTag(IteratorConstructor, TO_STRING_TAG, false, true); - Iterators[TO_STRING_TAG] = returnThis; - return IteratorConstructor; -}; - -/***/ }), -/* 97 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var fails = __w_pdfjs_require__(13); -var isCallable = __w_pdfjs_require__(26); -var create = __w_pdfjs_require__(75); -var getPrototypeOf = __w_pdfjs_require__(71); -var redefine = __w_pdfjs_require__(52); -var wellKnownSymbol = __w_pdfjs_require__(38); -var IS_PURE = __w_pdfjs_require__(40); -var ITERATOR = wellKnownSymbol('iterator'); -var BUGGY_SAFARI_ITERATORS = false; -var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator; -if ([].keys) { - arrayIterator = [].keys(); - if (!('next' in arrayIterator)) - BUGGY_SAFARI_ITERATORS = true; - else { - PrototypeOfArrayIteratorPrototype = getPrototypeOf(getPrototypeOf(arrayIterator)); - if (PrototypeOfArrayIteratorPrototype !== Object.prototype) - IteratorPrototype = PrototypeOfArrayIteratorPrototype; - } -} -var NEW_ITERATOR_PROTOTYPE = IteratorPrototype == undefined || fails(function () { - var test = {}; - return IteratorPrototype[ITERATOR].call(test) !== test; -}); -if (NEW_ITERATOR_PROTOTYPE) - IteratorPrototype = {}; -else if (IS_PURE) - IteratorPrototype = create(IteratorPrototype); -if (!isCallable(IteratorPrototype[ITERATOR])) { - redefine(IteratorPrototype, ITERATOR, function () { - return this; - }); -} -module.exports = { - IteratorPrototype: IteratorPrototype, - BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS -}; - -/***/ }), -/* 98 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var defineProperty = (__w_pdfjs_require__(49).f); -var hasOwn = __w_pdfjs_require__(43); -var wellKnownSymbol = __w_pdfjs_require__(38); -var TO_STRING_TAG = wellKnownSymbol('toStringTag'); -module.exports = function (target, TAG, STATIC) { - if (target && !STATIC) - target = target.prototype; - if (target && !hasOwn(target, TO_STRING_TAG)) { - defineProperty(target, TO_STRING_TAG, { - configurable: true, - value: TAG - }); - } -}; - -/***/ }), -/* 99 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var TO_STRING_TAG_SUPPORT = __w_pdfjs_require__(88); -var redefine = __w_pdfjs_require__(52); -var toString = __w_pdfjs_require__(100); -if (!TO_STRING_TAG_SUPPORT) { - redefine(Object.prototype, 'toString', toString, { unsafe: true }); -} - -/***/ }), -/* 100 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var TO_STRING_TAG_SUPPORT = __w_pdfjs_require__(88); -var classof = __w_pdfjs_require__(87); -module.exports = TO_STRING_TAG_SUPPORT ? {}.toString : function toString() { - return '[object ' + classof(this) + ']'; -}; - -/***/ }), -/* 101 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var $ = __w_pdfjs_require__(9); -var IS_PURE = __w_pdfjs_require__(40); -var global = __w_pdfjs_require__(10); -var getBuiltIn = __w_pdfjs_require__(28); -var call = __w_pdfjs_require__(14); -var NativePromise = __w_pdfjs_require__(102); -var redefine = __w_pdfjs_require__(52); -var redefineAll = __w_pdfjs_require__(103); -var setPrototypeOf = __w_pdfjs_require__(73); -var setToStringTag = __w_pdfjs_require__(98); -var setSpecies = __w_pdfjs_require__(104); -var aCallable = __w_pdfjs_require__(35); -var isCallable = __w_pdfjs_require__(26); -var isObject = __w_pdfjs_require__(25); -var anInstance = __w_pdfjs_require__(105); -var inspectSource = __w_pdfjs_require__(53); -var iterate = __w_pdfjs_require__(81); -var checkCorrectnessOfIteration = __w_pdfjs_require__(106); -var speciesConstructor = __w_pdfjs_require__(107); -var task = (__w_pdfjs_require__(110).set); -var microtask = __w_pdfjs_require__(116); -var promiseResolve = __w_pdfjs_require__(119); -var hostReportErrors = __w_pdfjs_require__(121); -var newPromiseCapabilityModule = __w_pdfjs_require__(120); -var perform = __w_pdfjs_require__(122); -var Queue = __w_pdfjs_require__(123); -var InternalStateModule = __w_pdfjs_require__(54); -var isForced = __w_pdfjs_require__(70); -var wellKnownSymbol = __w_pdfjs_require__(38); -var IS_BROWSER = __w_pdfjs_require__(124); -var IS_NODE = __w_pdfjs_require__(115); -var V8_VERSION = __w_pdfjs_require__(32); -var SPECIES = wellKnownSymbol('species'); -var PROMISE = 'Promise'; -var getInternalState = InternalStateModule.getterFor(PROMISE); -var setInternalState = InternalStateModule.set; -var getInternalPromiseState = InternalStateModule.getterFor(PROMISE); -var NativePromisePrototype = NativePromise && NativePromise.prototype; -var PromiseConstructor = NativePromise; -var PromisePrototype = NativePromisePrototype; -var TypeError = global.TypeError; -var document = global.document; -var process = global.process; -var newPromiseCapability = newPromiseCapabilityModule.f; -var newGenericPromiseCapability = newPromiseCapability; -var DISPATCH_EVENT = !!(document && document.createEvent && global.dispatchEvent); -var NATIVE_REJECTION_EVENT = isCallable(global.PromiseRejectionEvent); -var UNHANDLED_REJECTION = 'unhandledrejection'; -var REJECTION_HANDLED = 'rejectionhandled'; -var PENDING = 0; -var FULFILLED = 1; -var REJECTED = 2; -var HANDLED = 1; -var UNHANDLED = 2; -var SUBCLASSING = false; -var Internal, OwnPromiseCapability, PromiseWrapper, nativeThen; -var FORCED = isForced(PROMISE, function () { - var PROMISE_CONSTRUCTOR_SOURCE = inspectSource(PromiseConstructor); - var GLOBAL_CORE_JS_PROMISE = PROMISE_CONSTRUCTOR_SOURCE !== String(PromiseConstructor); - if (!GLOBAL_CORE_JS_PROMISE && V8_VERSION === 66) - return true; - if (IS_PURE && !PromisePrototype['finally']) - return true; - if (V8_VERSION >= 51 && /native code/.test(PROMISE_CONSTRUCTOR_SOURCE)) - return false; - var promise = new PromiseConstructor(function (resolve) { - resolve(1); - }); - var FakePromise = function (exec) { - exec(function () { - }, function () { - }); - }; - var constructor = promise.constructor = {}; - constructor[SPECIES] = FakePromise; - SUBCLASSING = promise.then(function () { - }) instanceof FakePromise; - if (!SUBCLASSING) - return true; - return !GLOBAL_CORE_JS_PROMISE && IS_BROWSER && !NATIVE_REJECTION_EVENT; -}); -var INCORRECT_ITERATION = FORCED || !checkCorrectnessOfIteration(function (iterable) { - PromiseConstructor.all(iterable)['catch'](function () { - }); -}); -var isThenable = function (it) { - var then; - return isObject(it) && isCallable(then = it.then) ? then : false; -}; -var callReaction = function (reaction, state) { - var value = state.value; - var ok = state.state == FULFILLED; - var handler = ok ? reaction.ok : reaction.fail; - var resolve = reaction.resolve; - var reject = reaction.reject; - var domain = reaction.domain; - var result, then, exited; - try { - if (handler) { - if (!ok) { - if (state.rejection === UNHANDLED) - onHandleUnhandled(state); - state.rejection = HANDLED; - } - if (handler === true) - result = value; - else { - if (domain) - domain.enter(); - result = handler(value); - if (domain) { - domain.exit(); - exited = true; - } - } - if (result === reaction.promise) { - reject(TypeError('Promise-chain cycle')); - } else if (then = isThenable(result)) { - call(then, result, resolve, reject); - } else - resolve(result); - } else - reject(value); - } catch (error) { - if (domain && !exited) - domain.exit(); - reject(error); - } -}; -var notify = function (state, isReject) { - if (state.notified) - return; - state.notified = true; - microtask(function () { - var reactions = state.reactions; - var reaction; - while (reaction = reactions.get()) { - callReaction(reaction, state); - } - state.notified = false; - if (isReject && !state.rejection) - onUnhandled(state); - }); -}; -var dispatchEvent = function (name, promise, reason) { - var event, handler; - if (DISPATCH_EVENT) { - event = document.createEvent('Event'); - event.promise = promise; - event.reason = reason; - event.initEvent(name, false, true); - global.dispatchEvent(event); - } else - event = { - promise: promise, - reason: reason - }; - if (!NATIVE_REJECTION_EVENT && (handler = global['on' + name])) - handler(event); - else if (name === UNHANDLED_REJECTION) - hostReportErrors('Unhandled promise rejection', reason); -}; -var onUnhandled = function (state) { - call(task, global, function () { - var promise = state.facade; - var value = state.value; - var IS_UNHANDLED = isUnhandled(state); - var result; - if (IS_UNHANDLED) { - result = perform(function () { - if (IS_NODE) { - process.emit('unhandledRejection', value, promise); - } else - dispatchEvent(UNHANDLED_REJECTION, promise, value); - }); - state.rejection = IS_NODE || isUnhandled(state) ? UNHANDLED : HANDLED; - if (result.error) - throw result.value; - } - }); -}; -var isUnhandled = function (state) { - return state.rejection !== HANDLED && !state.parent; -}; -var onHandleUnhandled = function (state) { - call(task, global, function () { - var promise = state.facade; - if (IS_NODE) { - process.emit('rejectionHandled', promise); - } else - dispatchEvent(REJECTION_HANDLED, promise, state.value); - }); -}; -var bind = function (fn, state, unwrap) { - return function (value) { - fn(state, value, unwrap); - }; -}; -var internalReject = function (state, value, unwrap) { - if (state.done) - return; - state.done = true; - if (unwrap) - state = unwrap; - state.value = value; - state.state = REJECTED; - notify(state, true); -}; -var internalResolve = function (state, value, unwrap) { - if (state.done) - return; - state.done = true; - if (unwrap) - state = unwrap; - try { - if (state.facade === value) - throw TypeError("Promise can't be resolved itself"); - var then = isThenable(value); - if (then) { - microtask(function () { - var wrapper = { done: false }; - try { - call(then, value, bind(internalResolve, wrapper, state), bind(internalReject, wrapper, state)); - } catch (error) { - internalReject(wrapper, error, state); - } - }); - } else { - state.value = value; - state.state = FULFILLED; - notify(state, false); - } - } catch (error) { - internalReject({ done: false }, error, state); - } -}; -if (FORCED) { - PromiseConstructor = function Promise(executor) { - anInstance(this, PromisePrototype); - aCallable(executor); - call(Internal, this); - var state = getInternalState(this); - try { - executor(bind(internalResolve, state), bind(internalReject, state)); - } catch (error) { - internalReject(state, error); - } - }; - PromisePrototype = PromiseConstructor.prototype; - Internal = function Promise(executor) { - setInternalState(this, { - type: PROMISE, - done: false, - notified: false, - parent: false, - reactions: new Queue(), - rejection: false, - state: PENDING, - value: undefined - }); - }; - Internal.prototype = redefineAll(PromisePrototype, { - then: function then(onFulfilled, onRejected) { - var state = getInternalPromiseState(this); - var reaction = newPromiseCapability(speciesConstructor(this, PromiseConstructor)); - state.parent = true; - reaction.ok = isCallable(onFulfilled) ? onFulfilled : true; - reaction.fail = isCallable(onRejected) && onRejected; - reaction.domain = IS_NODE ? process.domain : undefined; - if (state.state == PENDING) - state.reactions.add(reaction); - else - microtask(function () { - callReaction(reaction, state); - }); - return reaction.promise; - }, - 'catch': function (onRejected) { - return this.then(undefined, onRejected); - } - }); - OwnPromiseCapability = function () { - var promise = new Internal(); - var state = getInternalState(promise); - this.promise = promise; - this.resolve = bind(internalResolve, state); - this.reject = bind(internalReject, state); - }; - newPromiseCapabilityModule.f = newPromiseCapability = function (C) { - return C === PromiseConstructor || C === PromiseWrapper ? new OwnPromiseCapability(C) : newGenericPromiseCapability(C); - }; - if (!IS_PURE && isCallable(NativePromise) && NativePromisePrototype !== Object.prototype) { - nativeThen = NativePromisePrototype.then; - if (!SUBCLASSING) { - redefine(NativePromisePrototype, 'then', function then(onFulfilled, onRejected) { - var that = this; - return new PromiseConstructor(function (resolve, reject) { - call(nativeThen, that, resolve, reject); - }).then(onFulfilled, onRejected); - }, { unsafe: true }); - redefine(NativePromisePrototype, 'catch', PromisePrototype['catch'], { unsafe: true }); - } - try { - delete NativePromisePrototype.constructor; - } catch (error) { - } - if (setPrototypeOf) { - setPrototypeOf(NativePromisePrototype, PromisePrototype); - } - } -} -$({ - global: true, - wrap: true, - forced: FORCED -}, { Promise: PromiseConstructor }); -setToStringTag(PromiseConstructor, PROMISE, false, true); -setSpecies(PROMISE); -PromiseWrapper = getBuiltIn(PROMISE); -$({ - target: PROMISE, - stat: true, - forced: FORCED -}, { - reject: function reject(r) { - var capability = newPromiseCapability(this); - call(capability.reject, undefined, r); - return capability.promise; - } -}); -$({ - target: PROMISE, - stat: true, - forced: IS_PURE || FORCED -}, { - resolve: function resolve(x) { - return promiseResolve(IS_PURE && this === PromiseWrapper ? PromiseConstructor : this, x); - } -}); -$({ - target: PROMISE, - stat: true, - forced: INCORRECT_ITERATION -}, { - all: function all(iterable) { - var C = this; - var capability = newPromiseCapability(C); - var resolve = capability.resolve; - var reject = capability.reject; - var result = perform(function () { - var $promiseResolve = aCallable(C.resolve); - var values = []; - var counter = 0; - var remaining = 1; - iterate(iterable, function (promise) { - var index = counter++; - var alreadyCalled = false; - remaining++; - call($promiseResolve, C, promise).then(function (value) { - if (alreadyCalled) - return; - alreadyCalled = true; - values[index] = value; - --remaining || resolve(values); - }, reject); - }); - --remaining || resolve(values); - }); - if (result.error) - reject(result.value); - return capability.promise; - }, - race: function race(iterable) { - var C = this; - var capability = newPromiseCapability(C); - var reject = capability.reject; - var result = perform(function () { - var $promiseResolve = aCallable(C.resolve); - iterate(iterable, function (promise) { - call($promiseResolve, C, promise).then(capability.resolve, reject); - }); - }); - if (result.error) - reject(result.value); - return capability.promise; - } -}); - -/***/ }), -/* 102 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -module.exports = global.Promise; - -/***/ }), -/* 103 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var redefine = __w_pdfjs_require__(52); -module.exports = function (target, src, options) { - for (var key in src) - redefine(target, key, src[key], options); - return target; -}; - -/***/ }), -/* 104 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var getBuiltIn = __w_pdfjs_require__(28); -var definePropertyModule = __w_pdfjs_require__(49); -var wellKnownSymbol = __w_pdfjs_require__(38); -var DESCRIPTORS = __w_pdfjs_require__(12); -var SPECIES = wellKnownSymbol('species'); -module.exports = function (CONSTRUCTOR_NAME) { - var Constructor = getBuiltIn(CONSTRUCTOR_NAME); - var defineProperty = definePropertyModule.f; - if (DESCRIPTORS && Constructor && !Constructor[SPECIES]) { - defineProperty(Constructor, SPECIES, { - configurable: true, - get: function () { - return this; - } - }); - } -}; - -/***/ }), -/* 105 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var isPrototypeOf = __w_pdfjs_require__(29); -var TypeError = global.TypeError; -module.exports = function (it, Prototype) { - if (isPrototypeOf(Prototype, it)) - return it; - throw TypeError('Incorrect invocation'); -}; - -/***/ }), -/* 106 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var wellKnownSymbol = __w_pdfjs_require__(38); -var ITERATOR = wellKnownSymbol('iterator'); -var SAFE_CLOSING = false; -try { - var called = 0; - var iteratorWithReturn = { - next: function () { - return { done: !!called++ }; - }, - 'return': function () { - SAFE_CLOSING = true; - } - }; - iteratorWithReturn[ITERATOR] = function () { - return this; - }; - Array.from(iteratorWithReturn, function () { - throw 2; - }); -} catch (error) { -} -module.exports = function (exec, SKIP_CLOSING) { - if (!SKIP_CLOSING && !SAFE_CLOSING) - return false; - var ITERATION_SUPPORT = false; - try { - var object = {}; - object[ITERATOR] = function () { - return { - next: function () { - return { done: ITERATION_SUPPORT = true }; - } - }; - }; - exec(object); - } catch (error) { - } - return ITERATION_SUPPORT; -}; - -/***/ }), -/* 107 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var anObject = __w_pdfjs_require__(51); -var aConstructor = __w_pdfjs_require__(108); -var wellKnownSymbol = __w_pdfjs_require__(38); -var SPECIES = wellKnownSymbol('species'); -module.exports = function (O, defaultConstructor) { - var C = anObject(O).constructor; - var S; - return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? defaultConstructor : aConstructor(S); -}; - -/***/ }), -/* 108 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var isConstructor = __w_pdfjs_require__(109); -var tryToString = __w_pdfjs_require__(36); -var TypeError = global.TypeError; -module.exports = function (argument) { - if (isConstructor(argument)) - return argument; - throw TypeError(tryToString(argument) + ' is not a constructor'); -}; - -/***/ }), -/* 109 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(20); -var fails = __w_pdfjs_require__(13); -var isCallable = __w_pdfjs_require__(26); -var classof = __w_pdfjs_require__(87); -var getBuiltIn = __w_pdfjs_require__(28); -var inspectSource = __w_pdfjs_require__(53); -var noop = function () { -}; -var empty = []; -var construct = getBuiltIn('Reflect', 'construct'); -var constructorRegExp = /^\s*(?:class|function)\b/; -var exec = uncurryThis(constructorRegExp.exec); -var INCORRECT_TO_STRING = !constructorRegExp.exec(noop); -var isConstructorModern = function isConstructor(argument) { - if (!isCallable(argument)) - return false; - try { - construct(noop, empty, argument); - return true; - } catch (error) { - return false; - } -}; -var isConstructorLegacy = function isConstructor(argument) { - if (!isCallable(argument)) - return false; - switch (classof(argument)) { - case 'AsyncFunction': - case 'GeneratorFunction': - case 'AsyncGeneratorFunction': - return false; - } - try { - return INCORRECT_TO_STRING || !!exec(constructorRegExp, inspectSource(argument)); - } catch (error) { - return true; - } -}; -isConstructorLegacy.sham = true; -module.exports = !construct || fails(function () { - var called; - return isConstructorModern(isConstructorModern.call) || !isConstructorModern(Object) || !isConstructorModern(function () { - called = true; - }) || called; -}) ? isConstructorLegacy : isConstructorModern; - -/***/ }), -/* 110 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var apply = __w_pdfjs_require__(111); -var bind = __w_pdfjs_require__(82); -var isCallable = __w_pdfjs_require__(26); -var hasOwn = __w_pdfjs_require__(43); -var fails = __w_pdfjs_require__(13); -var html = __w_pdfjs_require__(78); -var arraySlice = __w_pdfjs_require__(112); -var createElement = __w_pdfjs_require__(47); -var validateArgumentsLength = __w_pdfjs_require__(113); -var IS_IOS = __w_pdfjs_require__(114); -var IS_NODE = __w_pdfjs_require__(115); -var set = global.setImmediate; -var clear = global.clearImmediate; -var process = global.process; -var Dispatch = global.Dispatch; -var Function = global.Function; -var MessageChannel = global.MessageChannel; -var String = global.String; -var counter = 0; -var queue = {}; -var ONREADYSTATECHANGE = 'onreadystatechange'; -var location, defer, channel, port; -try { - location = global.location; -} catch (error) { -} -var run = function (id) { - if (hasOwn(queue, id)) { - var fn = queue[id]; - delete queue[id]; - fn(); - } -}; -var runner = function (id) { - return function () { - run(id); - }; -}; -var listener = function (event) { - run(event.data); -}; -var post = function (id) { - global.postMessage(String(id), location.protocol + '//' + location.host); -}; -if (!set || !clear) { - set = function setImmediate(handler) { - validateArgumentsLength(arguments.length, 1); - var fn = isCallable(handler) ? handler : Function(handler); - var args = arraySlice(arguments, 1); - queue[++counter] = function () { - apply(fn, undefined, args); - }; - defer(counter); - return counter; - }; - clear = function clearImmediate(id) { - delete queue[id]; - }; - if (IS_NODE) { - defer = function (id) { - process.nextTick(runner(id)); - }; - } else if (Dispatch && Dispatch.now) { - defer = function (id) { - Dispatch.now(runner(id)); - }; - } else if (MessageChannel && !IS_IOS) { - channel = new MessageChannel(); - port = channel.port2; - channel.port1.onmessage = listener; - defer = bind(port.postMessage, port); - } else if (global.addEventListener && isCallable(global.postMessage) && !global.importScripts && location && location.protocol !== 'file:' && !fails(post)) { - defer = post; - global.addEventListener('message', listener, false); - } else if (ONREADYSTATECHANGE in createElement('script')) { - defer = function (id) { - html.appendChild(createElement('script'))[ONREADYSTATECHANGE] = function () { - html.removeChild(this); - run(id); - }; - }; - } else { - defer = function (id) { - setTimeout(runner(id), 0); - }; - } -} -module.exports = { - set: set, - clear: clear -}; - -/***/ }), -/* 111 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var NATIVE_BIND = __w_pdfjs_require__(15); -var FunctionPrototype = Function.prototype; -var apply = FunctionPrototype.apply; -var call = FunctionPrototype.call; -module.exports = typeof Reflect == 'object' && Reflect.apply || (NATIVE_BIND ? call.bind(apply) : function () { - return call.apply(apply, arguments); -}); - -/***/ }), -/* 112 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(20); -module.exports = uncurryThis([].slice); - -/***/ }), -/* 113 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var TypeError = global.TypeError; -module.exports = function (passed, required) { - if (passed < required) - throw TypeError('Not enough arguments'); - return passed; -}; - -/***/ }), -/* 114 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var userAgent = __w_pdfjs_require__(33); -module.exports = /(?:ipad|iphone|ipod).*applewebkit/i.test(userAgent); - -/***/ }), -/* 115 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var classof = __w_pdfjs_require__(21); -var global = __w_pdfjs_require__(10); -module.exports = classof(global.process) == 'process'; - -/***/ }), -/* 116 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var bind = __w_pdfjs_require__(82); -var getOwnPropertyDescriptor = (__w_pdfjs_require__(11).f); -var macrotask = (__w_pdfjs_require__(110).set); -var IS_IOS = __w_pdfjs_require__(114); -var IS_IOS_PEBBLE = __w_pdfjs_require__(117); -var IS_WEBOS_WEBKIT = __w_pdfjs_require__(118); -var IS_NODE = __w_pdfjs_require__(115); -var MutationObserver = global.MutationObserver || global.WebKitMutationObserver; -var document = global.document; -var process = global.process; -var Promise = global.Promise; -var queueMicrotaskDescriptor = getOwnPropertyDescriptor(global, 'queueMicrotask'); -var queueMicrotask = queueMicrotaskDescriptor && queueMicrotaskDescriptor.value; -var flush, head, last, notify, toggle, node, promise, then; -if (!queueMicrotask) { - flush = function () { - var parent, fn; - if (IS_NODE && (parent = process.domain)) - parent.exit(); - while (head) { - fn = head.fn; - head = head.next; - try { - fn(); - } catch (error) { - if (head) - notify(); - else - last = undefined; - throw error; - } - } - last = undefined; - if (parent) - parent.enter(); - }; - if (!IS_IOS && !IS_NODE && !IS_WEBOS_WEBKIT && MutationObserver && document) { - toggle = true; - node = document.createTextNode(''); - new MutationObserver(flush).observe(node, { characterData: true }); - notify = function () { - node.data = toggle = !toggle; - }; - } else if (!IS_IOS_PEBBLE && Promise && Promise.resolve) { - promise = Promise.resolve(undefined); - promise.constructor = Promise; - then = bind(promise.then, promise); - notify = function () { - then(flush); - }; - } else if (IS_NODE) { - notify = function () { - process.nextTick(flush); - }; - } else { - macrotask = bind(macrotask, global); - notify = function () { - macrotask(flush); - }; - } -} -module.exports = queueMicrotask || function (fn) { - var task = { - fn: fn, - next: undefined - }; - if (last) - last.next = task; - if (!head) { - head = task; - notify(); - } - last = task; -}; - -/***/ }), -/* 117 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var userAgent = __w_pdfjs_require__(33); -var global = __w_pdfjs_require__(10); -module.exports = /ipad|iphone|ipod/i.test(userAgent) && global.Pebble !== undefined; - -/***/ }), -/* 118 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var userAgent = __w_pdfjs_require__(33); -module.exports = /web0s(?!.*chrome)/i.test(userAgent); - -/***/ }), -/* 119 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var anObject = __w_pdfjs_require__(51); -var isObject = __w_pdfjs_require__(25); -var newPromiseCapability = __w_pdfjs_require__(120); -module.exports = function (C, x) { - anObject(C); - if (isObject(x) && x.constructor === C) - return x; - var promiseCapability = newPromiseCapability.f(C); - var resolve = promiseCapability.resolve; - resolve(x); - return promiseCapability.promise; -}; - -/***/ }), -/* 120 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var aCallable = __w_pdfjs_require__(35); -var PromiseCapability = function (C) { - var resolve, reject; - this.promise = new C(function ($$resolve, $$reject) { - if (resolve !== undefined || reject !== undefined) - throw TypeError('Bad Promise constructor'); - resolve = $$resolve; - reject = $$reject; - }); - this.resolve = aCallable(resolve); - this.reject = aCallable(reject); -}; -module.exports.f = function (C) { - return new PromiseCapability(C); -}; - -/***/ }), -/* 121 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -module.exports = function (a, b) { - var console = global.console; - if (console && console.error) { - arguments.length == 1 ? console.error(a) : console.error(a, b); - } -}; - -/***/ }), -/* 122 */ -/***/ ((module) => { - -module.exports = function (exec) { - try { - return { - error: false, - value: exec() - }; - } catch (error) { - return { - error: true, - value: error - }; - } -}; - -/***/ }), -/* 123 */ -/***/ ((module) => { - -var Queue = function () { - this.head = null; - this.tail = null; -}; -Queue.prototype = { - add: function (item) { - var entry = { - item: item, - next: null - }; - if (this.head) - this.tail.next = entry; - else - this.head = entry; - this.tail = entry; - }, - get: function () { - var entry = this.head; - if (entry) { - this.head = entry.next; - if (this.tail === entry) - this.tail = null; - return entry.item; - } - } -}; -module.exports = Queue; - -/***/ }), -/* 124 */ -/***/ ((module) => { - -module.exports = typeof window == 'object'; - -/***/ }), -/* 125 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var $ = __w_pdfjs_require__(9); -var call = __w_pdfjs_require__(14); -var aCallable = __w_pdfjs_require__(35); -var newPromiseCapabilityModule = __w_pdfjs_require__(120); -var perform = __w_pdfjs_require__(122); -var iterate = __w_pdfjs_require__(81); -$({ - target: 'Promise', - stat: true -}, { - allSettled: function allSettled(iterable) { - var C = this; - var capability = newPromiseCapabilityModule.f(C); - var resolve = capability.resolve; - var reject = capability.reject; - var result = perform(function () { - var promiseResolve = aCallable(C.resolve); - var values = []; - var counter = 0; - var remaining = 1; - iterate(iterable, function (promise) { - var index = counter++; - var alreadyCalled = false; - remaining++; - call(promiseResolve, C, promise).then(function (value) { - if (alreadyCalled) - return; - alreadyCalled = true; - values[index] = { - status: 'fulfilled', - value: value - }; - --remaining || resolve(values); - }, function (error) { - if (alreadyCalled) - return; - alreadyCalled = true; - values[index] = { - status: 'rejected', - reason: error - }; - --remaining || resolve(values); - }); - }); - --remaining || resolve(values); - }); - if (result.error) - reject(result.value); - return capability.promise; - } -}); - -/***/ }), -/* 126 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var $ = __w_pdfjs_require__(9); -var aCallable = __w_pdfjs_require__(35); -var getBuiltIn = __w_pdfjs_require__(28); -var call = __w_pdfjs_require__(14); -var newPromiseCapabilityModule = __w_pdfjs_require__(120); -var perform = __w_pdfjs_require__(122); -var iterate = __w_pdfjs_require__(81); -var PROMISE_ANY_ERROR = 'No one promise resolved'; -$({ - target: 'Promise', - stat: true -}, { - any: function any(iterable) { - var C = this; - var AggregateError = getBuiltIn('AggregateError'); - var capability = newPromiseCapabilityModule.f(C); - var resolve = capability.resolve; - var reject = capability.reject; - var result = perform(function () { - var promiseResolve = aCallable(C.resolve); - var errors = []; - var counter = 0; - var remaining = 1; - var alreadyResolved = false; - iterate(iterable, function (promise) { - var index = counter++; - var alreadyRejected = false; - remaining++; - call(promiseResolve, C, promise).then(function (value) { - if (alreadyRejected || alreadyResolved) - return; - alreadyResolved = true; - resolve(value); - }, function (error) { - if (alreadyRejected || alreadyResolved) - return; - alreadyRejected = true; - errors[index] = error; - --remaining || reject(new AggregateError(errors, PROMISE_ANY_ERROR)); - }); - }); - --remaining || reject(new AggregateError(errors, PROMISE_ANY_ERROR)); - }); - if (result.error) - reject(result.value); - return capability.promise; - } -}); - -/***/ }), -/* 127 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var $ = __w_pdfjs_require__(9); -var IS_PURE = __w_pdfjs_require__(40); -var NativePromise = __w_pdfjs_require__(102); -var fails = __w_pdfjs_require__(13); -var getBuiltIn = __w_pdfjs_require__(28); -var isCallable = __w_pdfjs_require__(26); -var speciesConstructor = __w_pdfjs_require__(107); -var promiseResolve = __w_pdfjs_require__(119); -var redefine = __w_pdfjs_require__(52); -var NON_GENERIC = !!NativePromise && fails(function () { - NativePromise.prototype['finally'].call({ - then: function () { - } - }, function () { - }); -}); -$({ - target: 'Promise', - proto: true, - real: true, - forced: NON_GENERIC -}, { - 'finally': function (onFinally) { - var C = speciesConstructor(this, getBuiltIn('Promise')); - var isFunction = isCallable(onFinally); - return this.then(isFunction ? function (x) { - return promiseResolve(C, onFinally()).then(function () { - return x; - }); - } : onFinally, isFunction ? function (e) { - return promiseResolve(C, onFinally()).then(function () { - throw e; - }); - } : onFinally); - } -}); -if (!IS_PURE && isCallable(NativePromise)) { - var method = getBuiltIn('Promise').prototype['finally']; - if (NativePromise.prototype['finally'] !== method) { - redefine(NativePromise.prototype, 'finally', method, { unsafe: true }); - } -} - -/***/ }), -/* 128 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var charAt = (__w_pdfjs_require__(129).charAt); -var toString = __w_pdfjs_require__(91); -var InternalStateModule = __w_pdfjs_require__(54); -var defineIterator = __w_pdfjs_require__(95); -var STRING_ITERATOR = 'String Iterator'; -var setInternalState = InternalStateModule.set; -var getInternalState = InternalStateModule.getterFor(STRING_ITERATOR); -defineIterator(String, 'String', function (iterated) { - setInternalState(this, { - type: STRING_ITERATOR, - string: toString(iterated), - index: 0 - }); -}, function next() { - var state = getInternalState(this); - var string = state.string; - var index = state.index; - var point; - if (index >= string.length) - return { - value: undefined, - done: true - }; - point = charAt(string, index); - state.index += point.length; - return { - value: point, - done: false - }; -}); - -/***/ }), -/* 129 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var uncurryThis = __w_pdfjs_require__(20); -var toIntegerOrInfinity = __w_pdfjs_require__(65); -var toString = __w_pdfjs_require__(91); -var requireObjectCoercible = __w_pdfjs_require__(22); -var charAt = uncurryThis(''.charAt); -var charCodeAt = uncurryThis(''.charCodeAt); -var stringSlice = uncurryThis(''.slice); -var createMethod = function (CONVERT_TO_STRING) { - return function ($this, pos) { - var S = toString(requireObjectCoercible($this)); - var position = toIntegerOrInfinity(pos); - var size = S.length; - var first, second; - if (position < 0 || position >= size) - return CONVERT_TO_STRING ? '' : undefined; - first = charCodeAt(S, position); - return first < 0xD800 || first > 0xDBFF || position + 1 === size || (second = charCodeAt(S, position + 1)) < 0xDC00 || second > 0xDFFF ? CONVERT_TO_STRING ? charAt(S, position) : first : CONVERT_TO_STRING ? stringSlice(S, position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000; - }; -}; -module.exports = { - codeAt: createMethod(false), - charAt: createMethod(true) -}; - -/***/ }), -/* 130 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -module.exports = global; - -/***/ }), -/* 131 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -__w_pdfjs_require__(93); -__w_pdfjs_require__(99); -__w_pdfjs_require__(132); -__w_pdfjs_require__(143); -__w_pdfjs_require__(144); -var path = __w_pdfjs_require__(130); -module.exports = path.structuredClone; - -/***/ }), -/* 132 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var collection = __w_pdfjs_require__(133); -var collectionStrong = __w_pdfjs_require__(142); -collection('Map', function (init) { - return function Map() { - return init(this, arguments.length ? arguments[0] : undefined); - }; -}, collectionStrong); - -/***/ }), -/* 133 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var $ = __w_pdfjs_require__(9); -var global = __w_pdfjs_require__(10); -var uncurryThis = __w_pdfjs_require__(20); -var isForced = __w_pdfjs_require__(70); -var redefine = __w_pdfjs_require__(52); -var InternalMetadataModule = __w_pdfjs_require__(134); -var iterate = __w_pdfjs_require__(81); -var anInstance = __w_pdfjs_require__(105); -var isCallable = __w_pdfjs_require__(26); -var isObject = __w_pdfjs_require__(25); -var fails = __w_pdfjs_require__(13); -var checkCorrectnessOfIteration = __w_pdfjs_require__(106); -var setToStringTag = __w_pdfjs_require__(98); -var inheritIfRequired = __w_pdfjs_require__(141); -module.exports = function (CONSTRUCTOR_NAME, wrapper, common) { - var IS_MAP = CONSTRUCTOR_NAME.indexOf('Map') !== -1; - var IS_WEAK = CONSTRUCTOR_NAME.indexOf('Weak') !== -1; - var ADDER = IS_MAP ? 'set' : 'add'; - var NativeConstructor = global[CONSTRUCTOR_NAME]; - var NativePrototype = NativeConstructor && NativeConstructor.prototype; - var Constructor = NativeConstructor; - var exported = {}; - var fixMethod = function (KEY) { - var uncurriedNativeMethod = uncurryThis(NativePrototype[KEY]); - redefine(NativePrototype, KEY, KEY == 'add' ? function add(value) { - uncurriedNativeMethod(this, value === 0 ? 0 : value); - return this; - } : KEY == 'delete' ? function (key) { - return IS_WEAK && !isObject(key) ? false : uncurriedNativeMethod(this, key === 0 ? 0 : key); - } : KEY == 'get' ? function get(key) { - return IS_WEAK && !isObject(key) ? undefined : uncurriedNativeMethod(this, key === 0 ? 0 : key); - } : KEY == 'has' ? function has(key) { - return IS_WEAK && !isObject(key) ? false : uncurriedNativeMethod(this, key === 0 ? 0 : key); - } : function set(key, value) { - uncurriedNativeMethod(this, key === 0 ? 0 : key, value); - return this; - }); - }; - var REPLACE = isForced(CONSTRUCTOR_NAME, !isCallable(NativeConstructor) || !(IS_WEAK || NativePrototype.forEach && !fails(function () { - new NativeConstructor().entries().next(); - }))); - if (REPLACE) { - Constructor = common.getConstructor(wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER); - InternalMetadataModule.enable(); - } else if (isForced(CONSTRUCTOR_NAME, true)) { - var instance = new Constructor(); - var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance; - var THROWS_ON_PRIMITIVES = fails(function () { - instance.has(1); - }); - var ACCEPT_ITERABLES = checkCorrectnessOfIteration(function (iterable) { - new NativeConstructor(iterable); - }); - var BUGGY_ZERO = !IS_WEAK && fails(function () { - var $instance = new NativeConstructor(); - var index = 5; - while (index--) - $instance[ADDER](index, index); - return !$instance.has(-0); - }); - if (!ACCEPT_ITERABLES) { - Constructor = wrapper(function (dummy, iterable) { - anInstance(dummy, NativePrototype); - var that = inheritIfRequired(new NativeConstructor(), dummy, Constructor); - if (iterable != undefined) - iterate(iterable, that[ADDER], { - that: that, - AS_ENTRIES: IS_MAP - }); - return that; - }); - Constructor.prototype = NativePrototype; - NativePrototype.constructor = Constructor; - } - if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) { - fixMethod('delete'); - fixMethod('has'); - IS_MAP && fixMethod('get'); - } - if (BUGGY_ZERO || HASNT_CHAINING) - fixMethod(ADDER); - if (IS_WEAK && NativePrototype.clear) - delete NativePrototype.clear; - } - exported[CONSTRUCTOR_NAME] = Constructor; - $({ - global: true, - forced: Constructor != NativeConstructor - }, exported); - setToStringTag(Constructor, CONSTRUCTOR_NAME); - if (!IS_WEAK) - common.setStrong(Constructor, CONSTRUCTOR_NAME, IS_MAP); - return Constructor; -}; - -/***/ }), -/* 134 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var $ = __w_pdfjs_require__(9); -var uncurryThis = __w_pdfjs_require__(20); -var hiddenKeys = __w_pdfjs_require__(57); -var isObject = __w_pdfjs_require__(25); -var hasOwn = __w_pdfjs_require__(43); -var defineProperty = (__w_pdfjs_require__(49).f); -var getOwnPropertyNamesModule = __w_pdfjs_require__(61); -var getOwnPropertyNamesExternalModule = __w_pdfjs_require__(135); -var isExtensible = __w_pdfjs_require__(138); -var uid = __w_pdfjs_require__(45); -var FREEZING = __w_pdfjs_require__(140); -var REQUIRED = false; -var METADATA = uid('meta'); -var id = 0; -var setMetadata = function (it) { - defineProperty(it, METADATA, { - value: { - objectID: 'O' + id++, - weakData: {} - } - }); -}; -var fastKey = function (it, create) { - if (!isObject(it)) - return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it; - if (!hasOwn(it, METADATA)) { - if (!isExtensible(it)) - return 'F'; - if (!create) - return 'E'; - setMetadata(it); - } - return it[METADATA].objectID; -}; -var getWeakData = function (it, create) { - if (!hasOwn(it, METADATA)) { - if (!isExtensible(it)) - return true; - if (!create) - return false; - setMetadata(it); - } - return it[METADATA].weakData; -}; -var onFreeze = function (it) { - if (FREEZING && REQUIRED && isExtensible(it) && !hasOwn(it, METADATA)) - setMetadata(it); - return it; -}; -var enable = function () { - meta.enable = function () { - }; - REQUIRED = true; - var getOwnPropertyNames = getOwnPropertyNamesModule.f; - var splice = uncurryThis([].splice); - var test = {}; - test[METADATA] = 1; - if (getOwnPropertyNames(test).length) { - getOwnPropertyNamesModule.f = function (it) { - var result = getOwnPropertyNames(it); - for (var i = 0, length = result.length; i < length; i++) { - if (result[i] === METADATA) { - splice(result, i, 1); - break; - } - } - return result; - }; - $({ - target: 'Object', - stat: true, - forced: true - }, { getOwnPropertyNames: getOwnPropertyNamesExternalModule.f }); - } -}; -var meta = module.exports = { - enable: enable, - fastKey: fastKey, - getWeakData: getWeakData, - onFreeze: onFreeze -}; -hiddenKeys[METADATA] = true; - -/***/ }), -/* 135 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var classof = __w_pdfjs_require__(21); -var toIndexedObject = __w_pdfjs_require__(18); -var $getOwnPropertyNames = (__w_pdfjs_require__(61).f); -var arraySlice = __w_pdfjs_require__(136); -var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : []; -var getWindowNames = function (it) { - try { - return $getOwnPropertyNames(it); - } catch (error) { - return arraySlice(windowNames); - } -}; -module.exports.f = function getOwnPropertyNames(it) { - return windowNames && classof(it) == 'Window' ? getWindowNames(it) : $getOwnPropertyNames(toIndexedObject(it)); -}; - -/***/ }), -/* 136 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var global = __w_pdfjs_require__(10); -var toAbsoluteIndex = __w_pdfjs_require__(64); -var lengthOfArrayLike = __w_pdfjs_require__(66); -var createProperty = __w_pdfjs_require__(137); -var Array = global.Array; -var max = Math.max; -module.exports = function (O, start, end) { - var length = lengthOfArrayLike(O); - var k = toAbsoluteIndex(start, length); - var fin = toAbsoluteIndex(end === undefined ? length : end, length); - var result = Array(max(fin - k, 0)); - for (var n = 0; k < fin; k++, n++) - createProperty(result, n, O[k]); - result.length = n; - return result; -}; - -/***/ }), -/* 137 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var toPropertyKey = __w_pdfjs_require__(23); -var definePropertyModule = __w_pdfjs_require__(49); -var createPropertyDescriptor = __w_pdfjs_require__(17); -module.exports = function (object, key, value) { - var propertyKey = toPropertyKey(key); - if (propertyKey in object) - definePropertyModule.f(object, propertyKey, createPropertyDescriptor(0, value)); - else - object[propertyKey] = value; -}; - -/***/ }), -/* 138 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var fails = __w_pdfjs_require__(13); -var isObject = __w_pdfjs_require__(25); -var classof = __w_pdfjs_require__(21); -var ARRAY_BUFFER_NON_EXTENSIBLE = __w_pdfjs_require__(139); -var $isExtensible = Object.isExtensible; -var FAILS_ON_PRIMITIVES = fails(function () { - $isExtensible(1); -}); -module.exports = FAILS_ON_PRIMITIVES || ARRAY_BUFFER_NON_EXTENSIBLE ? function isExtensible(it) { - if (!isObject(it)) - return false; - if (ARRAY_BUFFER_NON_EXTENSIBLE && classof(it) == 'ArrayBuffer') - return false; - return $isExtensible ? $isExtensible(it) : true; -} : $isExtensible; - -/***/ }), -/* 139 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var fails = __w_pdfjs_require__(13); -module.exports = fails(function () { - if (typeof ArrayBuffer == 'function') { - var buffer = new ArrayBuffer(8); - if (Object.isExtensible(buffer)) - Object.defineProperty(buffer, 'a', { value: 8 }); - } -}); - -/***/ }), -/* 140 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var fails = __w_pdfjs_require__(13); -module.exports = !fails(function () { - return Object.isExtensible(Object.preventExtensions({})); -}); - -/***/ }), -/* 141 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var isCallable = __w_pdfjs_require__(26); -var isObject = __w_pdfjs_require__(25); -var setPrototypeOf = __w_pdfjs_require__(73); -module.exports = function ($this, dummy, Wrapper) { - var NewTarget, NewTargetPrototype; - if (setPrototypeOf && isCallable(NewTarget = dummy.constructor) && NewTarget !== Wrapper && isObject(NewTargetPrototype = NewTarget.prototype) && NewTargetPrototype !== Wrapper.prototype) - setPrototypeOf($this, NewTargetPrototype); - return $this; -}; - -/***/ }), -/* 142 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var defineProperty = (__w_pdfjs_require__(49).f); -var create = __w_pdfjs_require__(75); -var redefineAll = __w_pdfjs_require__(103); -var bind = __w_pdfjs_require__(82); -var anInstance = __w_pdfjs_require__(105); -var iterate = __w_pdfjs_require__(81); -var defineIterator = __w_pdfjs_require__(95); -var setSpecies = __w_pdfjs_require__(104); -var DESCRIPTORS = __w_pdfjs_require__(12); -var fastKey = (__w_pdfjs_require__(134).fastKey); -var InternalStateModule = __w_pdfjs_require__(54); -var setInternalState = InternalStateModule.set; -var internalStateGetterFor = InternalStateModule.getterFor; -module.exports = { - getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) { - var Constructor = wrapper(function (that, iterable) { - anInstance(that, Prototype); - setInternalState(that, { - type: CONSTRUCTOR_NAME, - index: create(null), - first: undefined, - last: undefined, - size: 0 - }); - if (!DESCRIPTORS) - that.size = 0; - if (iterable != undefined) - iterate(iterable, that[ADDER], { - that: that, - AS_ENTRIES: IS_MAP - }); - }); - var Prototype = Constructor.prototype; - var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME); - var define = function (that, key, value) { - var state = getInternalState(that); - var entry = getEntry(that, key); - var previous, index; - if (entry) { - entry.value = value; - } else { - state.last = entry = { - index: index = fastKey(key, true), - key: key, - value: value, - previous: previous = state.last, - next: undefined, - removed: false - }; - if (!state.first) - state.first = entry; - if (previous) - previous.next = entry; - if (DESCRIPTORS) - state.size++; - else - that.size++; - if (index !== 'F') - state.index[index] = entry; - } - return that; - }; - var getEntry = function (that, key) { - var state = getInternalState(that); - var index = fastKey(key); - var entry; - if (index !== 'F') - return state.index[index]; - for (entry = state.first; entry; entry = entry.next) { - if (entry.key == key) - return entry; - } - }; - redefineAll(Prototype, { - clear: function clear() { - var that = this; - var state = getInternalState(that); - var data = state.index; - var entry = state.first; - while (entry) { - entry.removed = true; - if (entry.previous) - entry.previous = entry.previous.next = undefined; - delete data[entry.index]; - entry = entry.next; - } - state.first = state.last = undefined; - if (DESCRIPTORS) - state.size = 0; - else - that.size = 0; - }, - 'delete': function (key) { - var that = this; - var state = getInternalState(that); - var entry = getEntry(that, key); - if (entry) { - var next = entry.next; - var prev = entry.previous; - delete state.index[entry.index]; - entry.removed = true; - if (prev) - prev.next = next; - if (next) - next.previous = prev; - if (state.first == entry) - state.first = next; - if (state.last == entry) - state.last = prev; - if (DESCRIPTORS) - state.size--; - else - that.size--; - } - return !!entry; - }, - forEach: function forEach(callbackfn) { - var state = getInternalState(this); - var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined); - var entry; - while (entry = entry ? entry.next : state.first) { - boundFunction(entry.value, entry.key, this); - while (entry && entry.removed) - entry = entry.previous; - } - }, - has: function has(key) { - return !!getEntry(this, key); - } - }); - redefineAll(Prototype, IS_MAP ? { - get: function get(key) { - var entry = getEntry(this, key); - return entry && entry.value; - }, - set: function set(key, value) { - return define(this, key === 0 ? 0 : key, value); - } - } : { - add: function add(value) { - return define(this, value = value === 0 ? 0 : value, value); - } - }); - if (DESCRIPTORS) - defineProperty(Prototype, 'size', { - get: function () { - return getInternalState(this).size; - } - }); - return Constructor; - }, - setStrong: function (Constructor, CONSTRUCTOR_NAME, IS_MAP) { - var ITERATOR_NAME = CONSTRUCTOR_NAME + ' Iterator'; - var getInternalCollectionState = internalStateGetterFor(CONSTRUCTOR_NAME); - var getInternalIteratorState = internalStateGetterFor(ITERATOR_NAME); - defineIterator(Constructor, CONSTRUCTOR_NAME, function (iterated, kind) { - setInternalState(this, { - type: ITERATOR_NAME, - target: iterated, - state: getInternalCollectionState(iterated), - kind: kind, - last: undefined - }); - }, function () { - var state = getInternalIteratorState(this); - var kind = state.kind; - var entry = state.last; - while (entry && entry.removed) - entry = entry.previous; - if (!state.target || !(state.last = entry = entry ? entry.next : state.state.first)) { - state.target = undefined; - return { - value: undefined, - done: true - }; - } - if (kind == 'keys') - return { - value: entry.key, - done: false - }; - if (kind == 'values') - return { - value: entry.value, - done: false - }; - return { - value: [ - entry.key, - entry.value - ], - done: false - }; - }, IS_MAP ? 'entries' : 'values', !IS_MAP, true); - setSpecies(CONSTRUCTOR_NAME); - } -}; - -/***/ }), -/* 143 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var collection = __w_pdfjs_require__(133); -var collectionStrong = __w_pdfjs_require__(142); -collection('Set', function (init) { - return function Set() { - return init(this, arguments.length ? arguments[0] : undefined); - }; -}, collectionStrong); - -/***/ }), -/* 144 */ -/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => { - -var IS_PURE = __w_pdfjs_require__(40); -var $ = __w_pdfjs_require__(9); -var global = __w_pdfjs_require__(10); -var getBuiltin = __w_pdfjs_require__(28); -var uncurryThis = __w_pdfjs_require__(20); -var fails = __w_pdfjs_require__(13); -var uid = __w_pdfjs_require__(45); -var isCallable = __w_pdfjs_require__(26); -var isConstructor = __w_pdfjs_require__(109); -var isObject = __w_pdfjs_require__(25); -var isSymbol = __w_pdfjs_require__(27); -var iterate = __w_pdfjs_require__(81); -var anObject = __w_pdfjs_require__(51); -var classof = __w_pdfjs_require__(87); -var hasOwn = __w_pdfjs_require__(43); -var createProperty = __w_pdfjs_require__(137); -var createNonEnumerableProperty = __w_pdfjs_require__(48); -var lengthOfArrayLike = __w_pdfjs_require__(66); -var validateArgumentsLength = __w_pdfjs_require__(113); -var regExpFlags = __w_pdfjs_require__(145); -var ERROR_STACK_INSTALLABLE = __w_pdfjs_require__(92); -var Object = global.Object; -var Date = global.Date; -var Error = global.Error; -var EvalError = global.EvalError; -var RangeError = global.RangeError; -var ReferenceError = global.ReferenceError; -var SyntaxError = global.SyntaxError; -var TypeError = global.TypeError; -var URIError = global.URIError; -var PerformanceMark = global.PerformanceMark; -var WebAssembly = global.WebAssembly; -var CompileError = WebAssembly && WebAssembly.CompileError || Error; -var LinkError = WebAssembly && WebAssembly.LinkError || Error; -var RuntimeError = WebAssembly && WebAssembly.RuntimeError || Error; -var DOMException = getBuiltin('DOMException'); -var Set = getBuiltin('Set'); -var Map = getBuiltin('Map'); -var MapPrototype = Map.prototype; -var mapHas = uncurryThis(MapPrototype.has); -var mapGet = uncurryThis(MapPrototype.get); -var mapSet = uncurryThis(MapPrototype.set); -var setAdd = uncurryThis(Set.prototype.add); -var objectKeys = getBuiltin('Object', 'keys'); -var push = uncurryThis([].push); -var booleanValueOf = uncurryThis(true.valueOf); -var numberValueOf = uncurryThis(1.0.valueOf); -var stringValueOf = uncurryThis(''.valueOf); -var getFlags = uncurryThis(regExpFlags); -var getTime = uncurryThis(Date.prototype.getTime); -var PERFORMANCE_MARK = uid('structuredClone'); -var DATA_CLONE_ERROR = 'DataCloneError'; -var TRANSFERRING = 'Transferring'; -var checkBasicSemantic = function (structuredCloneImplementation) { - return !fails(function () { - var set1 = new global.Set([7]); - var set2 = structuredCloneImplementation(set1); - var number = structuredCloneImplementation(Object(7)); - return set2 == set1 || !set2.has(7) || typeof number != 'object' || number != 7; - }) && structuredCloneImplementation; -}; -var checkNewErrorsSemantic = function (structuredCloneImplementation) { - return !fails(function () { - var test = structuredCloneImplementation(new global.AggregateError([1], PERFORMANCE_MARK, { cause: 3 })); - return test.name != 'AggregateError' || test.errors[0] != 1 || test.message != PERFORMANCE_MARK || test.cause != 3; - }) && structuredCloneImplementation; -}; -var nativeStructuredClone = global.structuredClone; -var FORCED_REPLACEMENT = IS_PURE || !checkNewErrorsSemantic(nativeStructuredClone); -var structuredCloneFromMark = !nativeStructuredClone && checkBasicSemantic(function (value) { - return new PerformanceMark(PERFORMANCE_MARK, { detail: value }).detail; -}); -var nativeRestrictedStructuredClone = checkBasicSemantic(nativeStructuredClone) || structuredCloneFromMark; -var throwUncloneable = function (type) { - throw new DOMException('Uncloneable type: ' + type, DATA_CLONE_ERROR); -}; -var throwUnpolyfillable = function (type, kind) { - throw new DOMException((kind || 'Cloning') + ' of ' + type + ' cannot be properly polyfilled in this engine', DATA_CLONE_ERROR); -}; -var structuredCloneInternal = function (value, map) { - if (isSymbol(value)) - throwUncloneable('Symbol'); - if (!isObject(value)) - return value; - if (map) { - if (mapHas(map, value)) - return mapGet(map, value); - } else - map = new Map(); - var type = classof(value); - var deep = false; - var C, name, cloned, dataTransfer, i, length, keys, key, source, target; - switch (type) { - case 'Array': - cloned = []; - deep = true; - break; - case 'Object': - cloned = {}; - deep = true; - break; - case 'Map': - cloned = new Map(); - deep = true; - break; - case 'Set': - cloned = new Set(); - deep = true; - break; - case 'RegExp': - cloned = new RegExp(value.source, 'flags' in value ? value.flags : getFlags(value)); - break; - case 'Error': - name = value.name; - switch (name) { - case 'AggregateError': - cloned = getBuiltin('AggregateError')([]); - break; - case 'EvalError': - cloned = EvalError(); - break; - case 'RangeError': - cloned = RangeError(); - break; - case 'ReferenceError': - cloned = ReferenceError(); - break; - case 'SyntaxError': - cloned = SyntaxError(); - break; - case 'TypeError': - cloned = TypeError(); - break; - case 'URIError': - cloned = URIError(); - break; - case 'CompileError': - cloned = CompileError(); - break; - case 'LinkError': - cloned = LinkError(); - break; - case 'RuntimeError': - cloned = RuntimeError(); - break; - default: - cloned = Error(); - } - deep = true; - break; - case 'DOMException': - cloned = new DOMException(value.message, value.name); - deep = true; - break; - case 'DataView': - case 'Int8Array': - case 'Uint8Array': - case 'Uint8ClampedArray': - case 'Int16Array': - case 'Uint16Array': - case 'Int32Array': - case 'Uint32Array': - case 'Float32Array': - case 'Float64Array': - case 'BigInt64Array': - case 'BigUint64Array': - C = global[type]; - if (!isObject(C)) - throwUnpolyfillable(type); - cloned = new C(structuredCloneInternal(value.buffer, map), value.byteOffset, type === 'DataView' ? value.byteLength : value.length); - break; - case 'DOMQuad': - try { - cloned = new DOMQuad(structuredCloneInternal(value.p1, map), structuredCloneInternal(value.p2, map), structuredCloneInternal(value.p3, map), structuredCloneInternal(value.p4, map)); - } catch (error) { - if (nativeRestrictedStructuredClone) { - cloned = nativeRestrictedStructuredClone(value); - } else - throwUnpolyfillable(type); - } - break; - case 'FileList': - C = global.DataTransfer; - if (isConstructor(C)) { - dataTransfer = new C(); - for (i = 0, length = lengthOfArrayLike(value); i < length; i++) { - dataTransfer.items.add(structuredCloneInternal(value[i], map)); - } - cloned = dataTransfer.files; - } else if (nativeRestrictedStructuredClone) { - cloned = nativeRestrictedStructuredClone(value); - } else - throwUnpolyfillable(type); - break; - case 'ImageData': - try { - cloned = new ImageData(structuredCloneInternal(value.data, map), value.width, value.height, { colorSpace: value.colorSpace }); - } catch (error) { - if (nativeRestrictedStructuredClone) { - cloned = nativeRestrictedStructuredClone(value); - } else - throwUnpolyfillable(type); - } - break; - default: - if (nativeRestrictedStructuredClone) { - cloned = nativeRestrictedStructuredClone(value); - } else - switch (type) { - case 'BigInt': - cloned = Object(value.valueOf()); - break; - case 'Boolean': - cloned = Object(booleanValueOf(value)); - break; - case 'Number': - cloned = Object(numberValueOf(value)); - break; - case 'String': - cloned = Object(stringValueOf(value)); - break; - case 'Date': - cloned = new Date(getTime(value)); - break; - case 'ArrayBuffer': - C = global.DataView; - if (!C && typeof value.slice != 'function') - throwUnpolyfillable(type); - try { - if (typeof value.slice == 'function') { - cloned = value.slice(0); - } else { - length = value.byteLength; - cloned = new ArrayBuffer(length); - source = new C(value); - target = new C(cloned); - for (i = 0; i < length; i++) { - target.setUint8(i, source.getUint8(i)); - } - } - } catch (error) { - throw new DOMException('ArrayBuffer is detached', DATA_CLONE_ERROR); - } - break; - case 'SharedArrayBuffer': - cloned = value; - break; - case 'Blob': - try { - cloned = value.slice(0, value.size, value.type); - } catch (error) { - throwUnpolyfillable(type); - } - break; - case 'DOMPoint': - case 'DOMPointReadOnly': - C = global[type]; - try { - cloned = C.fromPoint ? C.fromPoint(value) : new C(value.x, value.y, value.z, value.w); - } catch (error) { - throwUnpolyfillable(type); - } - break; - case 'DOMRect': - case 'DOMRectReadOnly': - C = global[type]; - try { - cloned = C.fromRect ? C.fromRect(value) : new C(value.x, value.y, value.width, value.height); - } catch (error) { - throwUnpolyfillable(type); - } - break; - case 'DOMMatrix': - case 'DOMMatrixReadOnly': - C = global[type]; - try { - cloned = C.fromMatrix ? C.fromMatrix(value) : new C(value); - } catch (error) { - throwUnpolyfillable(type); - } - break; - case 'AudioData': - case 'VideoFrame': - if (!isCallable(value.clone)) - throwUnpolyfillable(type); - try { - cloned = value.clone(); - } catch (error) { - throwUncloneable(type); - } - break; - case 'File': - try { - cloned = new File([value], value.name, value); - } catch (error) { - throwUnpolyfillable(type); - } - break; - case 'CryptoKey': - case 'GPUCompilationMessage': - case 'GPUCompilationInfo': - case 'ImageBitmap': - case 'RTCCertificate': - case 'WebAssembly.Module': - throwUnpolyfillable(type); - default: - throwUncloneable(type); - } - } - mapSet(map, value, cloned); - if (deep) - switch (type) { - case 'Array': - case 'Object': - keys = objectKeys(value); - for (i = 0, length = lengthOfArrayLike(keys); i < length; i++) { - key = keys[i]; - createProperty(cloned, key, structuredCloneInternal(value[key], map)); - } - break; - case 'Map': - value.forEach(function (v, k) { - mapSet(cloned, structuredCloneInternal(k, map), structuredCloneInternal(v, map)); - }); - break; - case 'Set': - value.forEach(function (v) { - setAdd(cloned, structuredCloneInternal(v, map)); - }); - break; - case 'Error': - createNonEnumerableProperty(cloned, 'message', structuredCloneInternal(value.message, map)); - if (hasOwn(value, 'cause')) { - createNonEnumerableProperty(cloned, 'cause', structuredCloneInternal(value.cause, map)); - } - if (name == 'AggregateError') { - cloned.errors = structuredCloneInternal(value.errors, map); - } - case 'DOMException': - if (ERROR_STACK_INSTALLABLE) { - createNonEnumerableProperty(cloned, 'stack', structuredCloneInternal(value.stack, map)); - } - } - return cloned; -}; -var PROPER_TRANSFER = nativeStructuredClone && !fails(function () { - var buffer = new ArrayBuffer(8); - var clone = nativeStructuredClone(buffer, { transfer: [buffer] }); - return buffer.byteLength != 0 || clone.byteLength != 8; -}); -var tryToTransfer = function (rawTransfer, map) { - if (!isObject(rawTransfer)) - throw TypeError('Transfer option cannot be converted to a sequence'); - var transfer = []; - iterate(rawTransfer, function (value) { - push(transfer, anObject(value)); - }); - var i = 0; - var length = lengthOfArrayLike(transfer); - var value, type, C, transferredArray, transferred, canvas, context; - if (PROPER_TRANSFER) { - transferredArray = nativeStructuredClone(transfer, { transfer: transfer }); - while (i < length) - mapSet(map, transfer[i], transferredArray[i++]); - } else - while (i < length) { - value = transfer[i++]; - if (mapHas(map, value)) - throw new DOMException('Duplicate transferable', DATA_CLONE_ERROR); - type = classof(value); - switch (type) { - case 'ImageBitmap': - C = global.OffscreenCanvas; - if (!isConstructor(C)) - throwUnpolyfillable(type, TRANSFERRING); - try { - canvas = new C(value.width, value.height); - context = canvas.getContext('bitmaprenderer'); - context.transferFromImageBitmap(value); - transferred = canvas.transferToImageBitmap(); - } catch (error) { - } - break; - case 'AudioData': - case 'VideoFrame': - if (!isCallable(value.clone) || !isCallable(value.close)) - throwUnpolyfillable(type, TRANSFERRING); - try { - transferred = value.clone(); - value.close(); - } catch (error) { - } - break; - case 'ArrayBuffer': - case 'MessagePort': - case 'OffscreenCanvas': - case 'ReadableStream': - case 'TransformStream': - case 'WritableStream': - throwUnpolyfillable(type, TRANSFERRING); - } - if (transferred === undefined) - throw new DOMException('This object cannot be transferred: ' + type, DATA_CLONE_ERROR); - mapSet(map, value, transferred); - } -}; -$({ - global: true, - enumerable: true, - sham: !PROPER_TRANSFER, - forced: FORCED_REPLACEMENT -}, { - structuredClone: function structuredClone(value) { - var options = validateArgumentsLength(arguments.length, 1) > 1 ? anObject(arguments[1]) : undefined; - var transfer = options ? options.transfer : undefined; - var map; - if (transfer !== undefined) { - map = new Map(); - tryToTransfer(transfer, map); - } - return structuredCloneInternal(value, map); - } -}); - -/***/ }), -/* 145 */ -/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => { - -"use strict"; - -var anObject = __w_pdfjs_require__(51); -module.exports = function () { - var that = anObject(this); - var result = ''; - if (that.global) - result += 'g'; - if (that.ignoreCase) - result += 'i'; - if (that.multiline) - result += 'm'; - if (that.dotAll) - result += 's'; - if (that.unicode) - result += 'u'; - if (that.sticky) - result += 'y'; - return result; -}; - -/***/ }), -/* 146 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.RefSetCache = exports.RefSet = exports.Ref = exports.Name = exports.EOF = exports.Dict = exports.Cmd = exports.CIRCULAR_REF = void 0; -exports.clearPrimitiveCaches = clearPrimitiveCaches; -exports.isCmd = isCmd; -exports.isDict = isDict; -exports.isName = isName; -exports.isRefsEqual = isRefsEqual; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2)); - -var _util = __w_pdfjs_require__(4); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var CIRCULAR_REF = Symbol("CIRCULAR_REF"); -exports.CIRCULAR_REF = CIRCULAR_REF; -var EOF = Symbol("EOF"); -exports.EOF = EOF; - -var Name = function NameClosure() { - var nameCache = Object.create(null); - - var Name = /*#__PURE__*/function () { - function Name(name) { - _classCallCheck(this, Name); - - this.name = name; - } - - _createClass(Name, null, [{ - key: "get", - value: function get(name) { - var nameValue = nameCache[name]; - return nameValue ? nameValue : nameCache[name] = new Name(name); - } - }, { - key: "_clearCache", - value: function _clearCache() { - nameCache = Object.create(null); - } - }]); - - return Name; - }(); - - return Name; -}(); - -exports.Name = Name; - -var Cmd = function CmdClosure() { - var cmdCache = Object.create(null); - - var Cmd = /*#__PURE__*/function () { - function Cmd(cmd) { - _classCallCheck(this, Cmd); - - this.cmd = cmd; - } - - _createClass(Cmd, null, [{ - key: "get", - value: function get(cmd) { - var cmdValue = cmdCache[cmd]; - return cmdValue ? cmdValue : cmdCache[cmd] = new Cmd(cmd); - } - }, { - key: "_clearCache", - value: function _clearCache() { - cmdCache = Object.create(null); - } - }]); - - return Cmd; - }(); - - return Cmd; -}(); - -exports.Cmd = Cmd; - -var nonSerializable = function nonSerializableClosure() { - return nonSerializable; -}; - -var Dict = /*#__PURE__*/function () { - function Dict() { - var xref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; - - _classCallCheck(this, Dict); - - this._map = Object.create(null); - this.xref = xref; - this.objId = null; - this.suppressEncryption = false; - this.__nonSerializable__ = nonSerializable; - } - - _createClass(Dict, [{ - key: "assignXref", - value: function assignXref(newXref) { - this.xref = newXref; - } - }, { - key: "size", - get: function get() { - return Object.keys(this._map).length; - } - }, { - key: "get", - value: function get(key1, key2, key3) { - var value = this._map[key1]; - - if (value === undefined && key2 !== undefined) { - value = this._map[key2]; - - if (value === undefined && key3 !== undefined) { - value = this._map[key3]; - } - } - - if (value instanceof Ref && this.xref) { - return this.xref.fetch(value, this.suppressEncryption); - } - - return value; - } - }, { - key: "getAsync", - value: function () { - var _getAsync = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee(key1, key2, key3) { - var value; - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - value = this._map[key1]; - - if (value === undefined && key2 !== undefined) { - value = this._map[key2]; - - if (value === undefined && key3 !== undefined) { - value = this._map[key3]; - } - } - - if (!(value instanceof Ref && this.xref)) { - _context.next = 4; - break; - } - - return _context.abrupt("return", this.xref.fetchAsync(value, this.suppressEncryption)); - - case 4: - return _context.abrupt("return", value); - - case 5: - case "end": - return _context.stop(); - } - } - }, _callee, this); - })); - - function getAsync(_x, _x2, _x3) { - return _getAsync.apply(this, arguments); - } - - return getAsync; - }() - }, { - key: "getArray", - value: function getArray(key1, key2, key3) { - var value = this._map[key1]; - - if (value === undefined && key2 !== undefined) { - value = this._map[key2]; - - if (value === undefined && key3 !== undefined) { - value = this._map[key3]; - } - } - - if (value instanceof Ref && this.xref) { - value = this.xref.fetch(value, this.suppressEncryption); - } - - if (Array.isArray(value)) { - value = value.slice(); - - for (var i = 0, ii = value.length; i < ii; i++) { - if (value[i] instanceof Ref && this.xref) { - value[i] = this.xref.fetch(value[i], this.suppressEncryption); - } - } - } - - return value; - } - }, { - key: "getRaw", - value: function getRaw(key) { - return this._map[key]; - } - }, { - key: "getKeys", - value: function getKeys() { - return Object.keys(this._map); - } - }, { - key: "getRawValues", - value: function getRawValues() { - return Object.values(this._map); - } - }, { - key: "set", - value: function set(key, value) { - this._map[key] = value; - } - }, { - key: "has", - value: function has(key) { - return this._map[key] !== undefined; - } - }, { - key: "forEach", - value: function forEach(callback) { - for (var key in this._map) { - callback(key, this.get(key)); - } - } - }], [{ - key: "empty", - get: function get() { - var emptyDict = new Dict(null); - - emptyDict.set = function (key, value) { - (0, _util.unreachable)("Should not call `set` on the empty dictionary."); - }; - - return (0, _util.shadow)(this, "empty", emptyDict); - } - }, { - key: "merge", - value: function merge(_ref) { - var xref = _ref.xref, - dictArray = _ref.dictArray, - _ref$mergeSubDicts = _ref.mergeSubDicts, - mergeSubDicts = _ref$mergeSubDicts === void 0 ? false : _ref$mergeSubDicts; - var mergedDict = new Dict(xref), - properties = new Map(); - - var _iterator = _createForOfIteratorHelper(dictArray), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var dict = _step.value; - - if (!(dict instanceof Dict)) { - continue; - } - - for (var _i = 0, _Object$entries = Object.entries(dict._map); _i < _Object$entries.length; _i++) { - var _Object$entries$_i = _slicedToArray(_Object$entries[_i], 2), - key = _Object$entries$_i[0], - value = _Object$entries$_i[1]; - - var property = properties.get(key); - - if (property === undefined) { - property = []; - properties.set(key, property); - } else if (!mergeSubDicts || !(value instanceof Dict)) { - continue; - } - - property.push(value); - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - var _iterator2 = _createForOfIteratorHelper(properties), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var _step2$value = _slicedToArray(_step2.value, 2), - name = _step2$value[0], - values = _step2$value[1]; - - if (values.length === 1 || !(values[0] instanceof Dict)) { - mergedDict._map[name] = values[0]; - continue; - } - - var subDict = new Dict(xref); - - var _iterator3 = _createForOfIteratorHelper(values), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var _dict = _step3.value; - - for (var _i2 = 0, _Object$entries2 = Object.entries(_dict._map); _i2 < _Object$entries2.length; _i2++) { - var _Object$entries2$_i = _slicedToArray(_Object$entries2[_i2], 2), - _key = _Object$entries2$_i[0], - _value = _Object$entries2$_i[1]; - - if (subDict._map[_key] === undefined) { - subDict._map[_key] = _value; - } - } - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - - if (subDict.size > 0) { - mergedDict._map[name] = subDict; - } - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - properties.clear(); - return mergedDict.size > 0 ? mergedDict : Dict.empty; - } - }]); - - return Dict; -}(); - -exports.Dict = Dict; - -var Ref = function RefClosure() { - var refCache = Object.create(null); - - var Ref = /*#__PURE__*/function () { - function Ref(num, gen) { - _classCallCheck(this, Ref); - - this.num = num; - this.gen = gen; - } - - _createClass(Ref, [{ - key: "toString", - value: function toString() { - if (this.gen === 0) { - return "".concat(this.num, "R"); - } - - return "".concat(this.num, "R").concat(this.gen); - } - }], [{ - key: "get", - value: function get(num, gen) { - var key = gen === 0 ? "".concat(num, "R") : "".concat(num, "R").concat(gen); - var refValue = refCache[key]; - return refValue ? refValue : refCache[key] = new Ref(num, gen); - } - }, { - key: "_clearCache", - value: function _clearCache() { - refCache = Object.create(null); - } - }]); - - return Ref; - }(); - - return Ref; -}(); - -exports.Ref = Ref; - -var RefSet = /*#__PURE__*/function (_Symbol$iterator) { - function RefSet() { - var parent = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; - - _classCallCheck(this, RefSet); - - this._set = new Set(parent && parent._set); - } - - _createClass(RefSet, [{ - key: "has", - value: function has(ref) { - return this._set.has(ref.toString()); - } - }, { - key: "put", - value: function put(ref) { - this._set.add(ref.toString()); - } - }, { - key: "remove", - value: function remove(ref) { - this._set["delete"](ref.toString()); - } - }, { - key: _Symbol$iterator, - value: function value() { - return this._set.values(); - } - }, { - key: "clear", - value: function clear() { - this._set.clear(); - } - }]); - - return RefSet; -}(Symbol.iterator); - -exports.RefSet = RefSet; - -var RefSetCache = /*#__PURE__*/function (_Symbol$iterator2) { - function RefSetCache() { - _classCallCheck(this, RefSetCache); - - this._map = new Map(); - } - - _createClass(RefSetCache, [{ - key: "size", - get: function get() { - return this._map.size; - } - }, { - key: "get", - value: function get(ref) { - return this._map.get(ref.toString()); - } - }, { - key: "has", - value: function has(ref) { - return this._map.has(ref.toString()); - } - }, { - key: "put", - value: function put(ref, obj) { - this._map.set(ref.toString(), obj); - } - }, { - key: "putAlias", - value: function putAlias(ref, aliasRef) { - this._map.set(ref.toString(), this.get(aliasRef)); - } - }, { - key: _Symbol$iterator2, - value: function value() { - return this._map.values(); - } - }, { - key: "clear", - value: function clear() { - this._map.clear(); - } - }]); - - return RefSetCache; -}(Symbol.iterator); - -exports.RefSetCache = RefSetCache; - -function isName(v, name) { - return v instanceof Name && (name === undefined || v.name === name); -} - -function isCmd(v, cmd) { - return v instanceof Cmd && (cmd === undefined || v.cmd === cmd); -} - -function isDict(v, type) { - return v instanceof Dict && (type === undefined || isName(v.get("Type"), type)); -} - -function isRefsEqual(v1, v2) { - return v1.num === v2.num && v1.gen === v2.gen; -} - -function clearPrimitiveCaches() { - Cmd._clearCache(); - - Name._clearCache(); - - Ref._clearCache(); -} - -/***/ }), -/* 147 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? 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Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function parseDocBaseUrl(url) { - if (url) { - var absoluteUrl = (0, _util.createValidAbsoluteUrl)(url); - - if (absoluteUrl) { - return absoluteUrl.href; - } - - (0, _util.warn)("Invalid absolute docBaseUrl: \"".concat(url, "\".")); - } - - return null; -} - -var BasePdfManager = /*#__PURE__*/function () { - function BasePdfManager() { - _classCallCheck(this, BasePdfManager); - - if (this.constructor === BasePdfManager) { - (0, _util.unreachable)("Cannot initialize BasePdfManager."); - } - } - - _createClass(BasePdfManager, [{ - key: "docId", - get: function get() { - return this._docId; - } - }, { - key: "password", - get: function get() { - return this._password; - } - }, { - key: "docBaseUrl", - get: function get() { - return this._docBaseUrl; - } - }, { - key: "onLoadedStream", - value: function onLoadedStream() { - (0, _util.unreachable)("Abstract method `onLoadedStream` called"); - } - }, { - key: "ensureDoc", - value: function ensureDoc(prop, args) { - return this.ensure(this.pdfDocument, prop, args); - } - }, { - key: "ensureXRef", - value: function ensureXRef(prop, args) { - return this.ensure(this.pdfDocument.xref, prop, args); - } - }, { - key: "ensureCatalog", - value: function ensureCatalog(prop, args) { - return this.ensure(this.pdfDocument.catalog, prop, args); - } - }, { - key: "getPage", - value: function getPage(pageIndex) { - return this.pdfDocument.getPage(pageIndex); - } - }, { - key: "fontFallback", - value: function fontFallback(id, handler) { - return this.pdfDocument.fontFallback(id, handler); - } - }, { - key: "loadXfaFonts", - value: function loadXfaFonts(handler, task) { - return this.pdfDocument.loadXfaFonts(handler, task); - } - }, { - key: "loadXfaImages", - value: function loadXfaImages() { - return this.pdfDocument.loadXfaImages(); - } - }, { - key: "serializeXfaData", - value: function serializeXfaData(annotationStorage) { - return this.pdfDocument.serializeXfaData(annotationStorage); - } - }, { - key: "cleanup", - value: function cleanup() { - var manuallyTriggered = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - return this.pdfDocument.cleanup(manuallyTriggered); - } - }, { - key: "ensure", - value: function () { - var _ensure = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee(obj, prop, args) { - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - (0, _util.unreachable)("Abstract method `ensure` called"); - - case 1: - case "end": - return _context.stop(); - } - } - }, _callee); - })); - - function ensure(_x, _x2, _x3) { - return _ensure.apply(this, arguments); - } - - return ensure; - }() - }, { - key: "requestRange", - value: function requestRange(begin, end) { - (0, _util.unreachable)("Abstract method `requestRange` called"); - } - }, { - key: "requestLoadedStream", - value: function requestLoadedStream() { - (0, _util.unreachable)("Abstract method `requestLoadedStream` called"); - } - }, { - key: "sendProgressiveData", - value: function sendProgressiveData(chunk) { - (0, _util.unreachable)("Abstract method `sendProgressiveData` called"); - } - }, { - key: "updatePassword", - value: function updatePassword(password) { - this._password = password; - } - }, { - key: "terminate", - value: function terminate(reason) { - (0, _util.unreachable)("Abstract method `terminate` called"); - } - }]); - - return BasePdfManager; -}(); - -var LocalPdfManager = /*#__PURE__*/function (_BasePdfManager) { - _inherits(LocalPdfManager, _BasePdfManager); - - var _super = _createSuper(LocalPdfManager); - - function LocalPdfManager(docId, data, password, msgHandler, evaluatorOptions, enableXfa, docBaseUrl) { - var _this; - - _classCallCheck(this, LocalPdfManager); - - _this = _super.call(this); - _this._docId = docId; - _this._password = password; - _this._docBaseUrl = parseDocBaseUrl(docBaseUrl); - _this.msgHandler = msgHandler; - _this.evaluatorOptions = evaluatorOptions; - _this.enableXfa = enableXfa; - var stream = new _stream.Stream(data); - _this.pdfDocument = new _document.PDFDocument(_assertThisInitialized(_this), stream); - _this._loadedStreamPromise = Promise.resolve(stream); - return _this; - } - - _createClass(LocalPdfManager, [{ - key: "ensure", - value: function () { - var _ensure2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee2(obj, prop, args) { - var value; - return _regenerator["default"].wrap(function _callee2$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - value = obj[prop]; - - if (!(typeof value === "function")) { - _context2.next = 3; - break; - } - - return _context2.abrupt("return", value.apply(obj, args)); - - case 3: - return _context2.abrupt("return", value); - - case 4: - case "end": - return _context2.stop(); - } - } - }, _callee2); - })); - - function ensure(_x4, _x5, _x6) { - return _ensure2.apply(this, arguments); - } - - return ensure; - }() - }, { - key: "requestRange", - value: function requestRange(begin, end) { - return Promise.resolve(); - } - }, { - key: "requestLoadedStream", - value: function requestLoadedStream() {} - }, { - key: "onLoadedStream", - value: function onLoadedStream() { - return this._loadedStreamPromise; - } - }, { - key: "terminate", - value: function terminate(reason) {} - }]); - - return LocalPdfManager; -}(BasePdfManager); - -exports.LocalPdfManager = LocalPdfManager; - -var NetworkPdfManager = /*#__PURE__*/function (_BasePdfManager2) { - _inherits(NetworkPdfManager, _BasePdfManager2); - - var _super2 = _createSuper(NetworkPdfManager); - - function NetworkPdfManager(docId, pdfNetworkStream, args, evaluatorOptions, enableXfa, docBaseUrl) { - var _this2; - - _classCallCheck(this, NetworkPdfManager); - - _this2 = _super2.call(this); - _this2._docId = docId; - _this2._password = args.password; - _this2._docBaseUrl = parseDocBaseUrl(docBaseUrl); - _this2.msgHandler = args.msgHandler; - _this2.evaluatorOptions = evaluatorOptions; - _this2.enableXfa = enableXfa; - _this2.streamManager = new _chunked_stream.ChunkedStreamManager(pdfNetworkStream, { - msgHandler: args.msgHandler, - length: args.length, - disableAutoFetch: args.disableAutoFetch, - rangeChunkSize: args.rangeChunkSize - }); - _this2.pdfDocument = new _document.PDFDocument(_assertThisInitialized(_this2), _this2.streamManager.getStream()); - return _this2; - } - - _createClass(NetworkPdfManager, [{ - key: "ensure", - value: function () { - var _ensure3 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee3(obj, prop, args) { - var value; - return _regenerator["default"].wrap(function _callee3$(_context3) { - while (1) { - switch (_context3.prev = _context3.next) { - case 0: - _context3.prev = 0; - value = obj[prop]; - - if (!(typeof value === "function")) { - _context3.next = 4; - break; - } - - return _context3.abrupt("return", value.apply(obj, args)); - - case 4: - return _context3.abrupt("return", value); - - case 7: - _context3.prev = 7; - _context3.t0 = _context3["catch"](0); - - if (_context3.t0 instanceof _core_utils.MissingDataException) { - _context3.next = 11; - break; - } - - throw _context3.t0; - - case 11: - _context3.next = 13; - return this.requestRange(_context3.t0.begin, _context3.t0.end); - - case 13: - return _context3.abrupt("return", this.ensure(obj, prop, args)); - - case 14: - case "end": - return _context3.stop(); - } - } - }, _callee3, this, [[0, 7]]); - })); - - function ensure(_x7, _x8, _x9) { - return _ensure3.apply(this, arguments); - } - - return ensure; - }() - }, { - key: "requestRange", - value: function requestRange(begin, end) { - return this.streamManager.requestRange(begin, end); - } - }, { - key: "requestLoadedStream", - value: function requestLoadedStream() { - this.streamManager.requestAllChunks(); - } - }, { - key: "sendProgressiveData", - value: function sendProgressiveData(chunk) { - this.streamManager.onReceiveData({ - chunk: chunk - }); - } - }, { - key: "onLoadedStream", - value: function onLoadedStream() { - return this.streamManager.onLoadedStream(); - } - }, { - key: "terminate", - value: function terminate(reason) { - this.streamManager.abort(reason); - } - }]); - - return NetworkPdfManager; -}(BasePdfManager); - -exports.NetworkPdfManager = NetworkPdfManager; - -/***/ }), -/* 148 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ChunkedStreamManager = exports.ChunkedStream = void 0; - -var _util = __w_pdfjs_require__(4); - -var _core_utils = __w_pdfjs_require__(149); - -var _stream = __w_pdfjs_require__(151); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var ChunkedStream = /*#__PURE__*/function (_Stream) { - _inherits(ChunkedStream, _Stream); - - var _super = _createSuper(ChunkedStream); - - function ChunkedStream(length, chunkSize, manager) { - var _this; - - _classCallCheck(this, ChunkedStream); - - _this = _super.call(this, new Uint8Array(length), 0, length, null); - _this.chunkSize = chunkSize; - _this._loadedChunks = new Set(); - _this.numChunks = Math.ceil(length / chunkSize); - _this.manager = manager; - _this.progressiveDataLength = 0; - _this.lastSuccessfulEnsureByteChunk = -1; - return _this; - } - - _createClass(ChunkedStream, [{ - key: "getMissingChunks", - value: function getMissingChunks() { - var chunks = []; - - for (var chunk = 0, n = this.numChunks; chunk < n; ++chunk) { - if (!this._loadedChunks.has(chunk)) { - chunks.push(chunk); - } - } - - return chunks; - } - }, { - key: "numChunksLoaded", - get: function get() { - return this._loadedChunks.size; - } - }, { - key: "isDataLoaded", - get: function get() { - return this.numChunksLoaded === this.numChunks; - } - }, { - key: "onReceiveData", - value: function onReceiveData(begin, chunk) { - var chunkSize = this.chunkSize; - - if (begin % chunkSize !== 0) { - throw new Error("Bad begin offset: ".concat(begin)); - } - - var end = begin + chunk.byteLength; - - if (end % chunkSize !== 0 && end !== this.bytes.length) { - throw new Error("Bad end offset: ".concat(end)); - } - - this.bytes.set(new Uint8Array(chunk), begin); - var beginChunk = Math.floor(begin / chunkSize); - var endChunk = Math.floor((end - 1) / chunkSize) + 1; - - for (var curChunk = beginChunk; curChunk < endChunk; ++curChunk) { - this._loadedChunks.add(curChunk); - } - } - }, { - key: "onReceiveProgressiveData", - value: function onReceiveProgressiveData(data) { - var position = this.progressiveDataLength; - var beginChunk = Math.floor(position / this.chunkSize); - this.bytes.set(new Uint8Array(data), position); - position += data.byteLength; - this.progressiveDataLength = position; - var endChunk = position >= this.end ? this.numChunks : Math.floor(position / this.chunkSize); - - for (var curChunk = beginChunk; curChunk < endChunk; ++curChunk) { - this._loadedChunks.add(curChunk); - } - } - }, { - key: "ensureByte", - value: function ensureByte(pos) { - if (pos < this.progressiveDataLength) { - return; - } - - var chunk = Math.floor(pos / this.chunkSize); - - if (chunk > this.numChunks) { - return; - } - - if (chunk === this.lastSuccessfulEnsureByteChunk) { - return; - } - - if (!this._loadedChunks.has(chunk)) { - throw new _core_utils.MissingDataException(pos, pos + 1); - } - - this.lastSuccessfulEnsureByteChunk = chunk; - } - }, { - key: "ensureRange", - value: function ensureRange(begin, end) { - if (begin >= end) { - return; - } - - if (end <= this.progressiveDataLength) { - return; - } - - var beginChunk = Math.floor(begin / this.chunkSize); - - if (beginChunk > this.numChunks) { - return; - } - - var endChunk = Math.min(Math.floor((end - 1) / this.chunkSize) + 1, this.numChunks); - - for (var chunk = beginChunk; chunk < endChunk; ++chunk) { - if (!this._loadedChunks.has(chunk)) { - throw new _core_utils.MissingDataException(begin, end); - } - } - } - }, { - key: "nextEmptyChunk", - value: function nextEmptyChunk(beginChunk) { - var numChunks = this.numChunks; - - for (var i = 0; i < numChunks; ++i) { - var chunk = (beginChunk + i) % numChunks; - - if (!this._loadedChunks.has(chunk)) { - return chunk; - } - } - - return null; - } - }, { - key: "hasChunk", - value: function hasChunk(chunk) { - return this._loadedChunks.has(chunk); - } - }, { - key: "getByte", - value: function getByte() { - var pos = this.pos; - - if (pos >= this.end) { - return -1; - } - - if (pos >= this.progressiveDataLength) { - this.ensureByte(pos); - } - - return this.bytes[this.pos++]; - } - }, { - key: "getBytes", - value: function getBytes(length) { - var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - var bytes = this.bytes; - var pos = this.pos; - var strEnd = this.end; - - if (!length) { - if (strEnd > this.progressiveDataLength) { - this.ensureRange(pos, strEnd); - } - - var _subarray = bytes.subarray(pos, strEnd); - - return forceClamped ? new Uint8ClampedArray(_subarray) : _subarray; - } - - var end = pos + length; - - if (end > strEnd) { - end = strEnd; - } - - if (end > this.progressiveDataLength) { - this.ensureRange(pos, end); - } - - this.pos = end; - var subarray = bytes.subarray(pos, end); - return forceClamped ? new Uint8ClampedArray(subarray) : subarray; - } - }, { - key: "getByteRange", - value: function getByteRange(begin, end) { - if (begin < 0) { - begin = 0; - } - - if (end > this.end) { - end = this.end; - } - - if (end > this.progressiveDataLength) { - this.ensureRange(begin, end); - } - - return this.bytes.subarray(begin, end); - } - }, { - key: "makeSubStream", - value: function makeSubStream(start, length) { - var dict = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; - - if (length) { - if (start + length > this.progressiveDataLength) { - this.ensureRange(start, start + length); - } - } else { - if (start >= this.progressiveDataLength) { - this.ensureByte(start); - } - } - - function ChunkedStreamSubstream() {} - - ChunkedStreamSubstream.prototype = Object.create(this); - - ChunkedStreamSubstream.prototype.getMissingChunks = function () { - var chunkSize = this.chunkSize; - var beginChunk = Math.floor(this.start / chunkSize); - var endChunk = Math.floor((this.end - 1) / chunkSize) + 1; - var missingChunks = []; - - for (var chunk = beginChunk; chunk < endChunk; ++chunk) { - if (!this._loadedChunks.has(chunk)) { - missingChunks.push(chunk); - } - } - - return missingChunks; - }; - - Object.defineProperty(ChunkedStreamSubstream.prototype, "isDataLoaded", { - get: function get() { - if (this.numChunksLoaded === this.numChunks) { - return true; - } - - return this.getMissingChunks().length === 0; - }, - configurable: true - }); - var subStream = new ChunkedStreamSubstream(); - subStream.pos = subStream.start = start; - subStream.end = start + length || this.end; - subStream.dict = dict; - return subStream; - } - }, { - key: "getBaseStreams", - value: function getBaseStreams() { - return [this]; - } - }]); - - return ChunkedStream; -}(_stream.Stream); - -exports.ChunkedStream = ChunkedStream; - -var ChunkedStreamManager = /*#__PURE__*/function () { - function ChunkedStreamManager(pdfNetworkStream, args) { - _classCallCheck(this, ChunkedStreamManager); - - this.length = args.length; - this.chunkSize = args.rangeChunkSize; - this.stream = new ChunkedStream(this.length, this.chunkSize, this); - this.pdfNetworkStream = pdfNetworkStream; - this.disableAutoFetch = args.disableAutoFetch; - this.msgHandler = args.msgHandler; - this.currRequestId = 0; - this._chunksNeededByRequest = new Map(); - this._requestsByChunk = new Map(); - this._promisesByRequest = new Map(); - this.progressiveDataLength = 0; - this.aborted = false; - this._loadedStreamCapability = (0, _util.createPromiseCapability)(); - } - - _createClass(ChunkedStreamManager, [{ - key: "onLoadedStream", - value: function onLoadedStream() { - return this._loadedStreamCapability.promise; - } - }, { - key: "sendRequest", - value: function sendRequest(begin, end) { - var _this2 = this; - - var rangeReader = this.pdfNetworkStream.getRangeReader(begin, end); - - if (!rangeReader.isStreamingSupported) { - rangeReader.onProgress = this.onProgress.bind(this); - } - - var chunks = [], - loaded = 0; - return new Promise(function (resolve, reject) { - var readChunk = function readChunk(chunk) { - try { - if (!chunk.done) { - var data = chunk.value; - chunks.push(data); - loaded += (0, _util.arrayByteLength)(data); - - if (rangeReader.isStreamingSupported) { - _this2.onProgress({ - loaded: loaded - }); - } - - rangeReader.read().then(readChunk, reject); - return; - } - - var chunkData = (0, _util.arraysToBytes)(chunks); - chunks = null; - resolve(chunkData); - } catch (e) { - reject(e); - } - }; - - rangeReader.read().then(readChunk, reject); - }).then(function (data) { - if (_this2.aborted) { - return; - } - - _this2.onReceiveData({ - chunk: data, - begin: begin - }); - }); - } - }, { - key: "requestAllChunks", - value: function requestAllChunks() { - var missingChunks = this.stream.getMissingChunks(); - - this._requestChunks(missingChunks); - - return this._loadedStreamCapability.promise; - } - }, { - key: "_requestChunks", - value: function _requestChunks(chunks) { - var _this3 = this; - - var requestId = this.currRequestId++; - var chunksNeeded = new Set(); - - this._chunksNeededByRequest.set(requestId, chunksNeeded); - - var _iterator = _createForOfIteratorHelper(chunks), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var chunk = _step.value; - - if (!this.stream.hasChunk(chunk)) { - chunksNeeded.add(chunk); - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - if (chunksNeeded.size === 0) { - return Promise.resolve(); - } - - var capability = (0, _util.createPromiseCapability)(); - - this._promisesByRequest.set(requestId, capability); - - var chunksToRequest = []; - - var _iterator2 = _createForOfIteratorHelper(chunksNeeded), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var _chunk = _step2.value; - - var requestIds = this._requestsByChunk.get(_chunk); - - if (!requestIds) { - requestIds = []; - - this._requestsByChunk.set(_chunk, requestIds); - - chunksToRequest.push(_chunk); - } - - requestIds.push(requestId); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - if (chunksToRequest.length > 0) { - var groupedChunksToRequest = this.groupChunks(chunksToRequest); - - var _iterator3 = _createForOfIteratorHelper(groupedChunksToRequest), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var groupedChunk = _step3.value; - var begin = groupedChunk.beginChunk * this.chunkSize; - var end = Math.min(groupedChunk.endChunk * this.chunkSize, this.length); - this.sendRequest(begin, end)["catch"](capability.reject); - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - } - - return capability.promise["catch"](function (reason) { - if (_this3.aborted) { - return; - } - - throw reason; - }); - } - }, { - key: "getStream", - value: function getStream() { - return this.stream; - } - }, { - key: "requestRange", - value: function requestRange(begin, end) { - end = Math.min(end, this.length); - var beginChunk = this.getBeginChunk(begin); - var endChunk = this.getEndChunk(end); - var chunks = []; - - for (var chunk = beginChunk; chunk < endChunk; ++chunk) { - chunks.push(chunk); - } - - return this._requestChunks(chunks); - } - }, { - key: "requestRanges", - value: function requestRanges() { - var ranges = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; - var chunksToRequest = []; - - var _iterator4 = _createForOfIteratorHelper(ranges), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var range = _step4.value; - var beginChunk = this.getBeginChunk(range.begin); - var endChunk = this.getEndChunk(range.end); - - for (var chunk = beginChunk; chunk < endChunk; ++chunk) { - if (!chunksToRequest.includes(chunk)) { - chunksToRequest.push(chunk); - } - } - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - - chunksToRequest.sort(function (a, b) { - return a - b; - }); - return this._requestChunks(chunksToRequest); - } - }, { - key: "groupChunks", - value: function groupChunks(chunks) { - var groupedChunks = []; - var beginChunk = -1; - var prevChunk = -1; - - for (var i = 0, ii = chunks.length; i < ii; ++i) { - var chunk = chunks[i]; - - if (beginChunk < 0) { - beginChunk = chunk; - } - - if (prevChunk >= 0 && prevChunk + 1 !== chunk) { - groupedChunks.push({ - beginChunk: beginChunk, - endChunk: prevChunk + 1 - }); - beginChunk = chunk; - } - - if (i + 1 === chunks.length) { - groupedChunks.push({ - beginChunk: beginChunk, - endChunk: chunk + 1 - }); - } - - prevChunk = chunk; - } - - return groupedChunks; - } - }, { - key: "onProgress", - value: function onProgress(args) { - this.msgHandler.send("DocProgress", { - loaded: this.stream.numChunksLoaded * this.chunkSize + args.loaded, - total: this.length - }); - } - }, { - key: "onReceiveData", - value: function onReceiveData(args) { - var chunk = args.chunk; - var isProgressive = args.begin === undefined; - var begin = isProgressive ? this.progressiveDataLength : args.begin; - var end = begin + chunk.byteLength; - var beginChunk = Math.floor(begin / this.chunkSize); - var endChunk = end < this.length ? Math.floor(end / this.chunkSize) : Math.ceil(end / this.chunkSize); - - if (isProgressive) { - this.stream.onReceiveProgressiveData(chunk); - this.progressiveDataLength = end; - } else { - this.stream.onReceiveData(begin, chunk); - } - - if (this.stream.isDataLoaded) { - this._loadedStreamCapability.resolve(this.stream); - } - - var loadedRequests = []; - - for (var curChunk = beginChunk; curChunk < endChunk; ++curChunk) { - var requestIds = this._requestsByChunk.get(curChunk); - - if (!requestIds) { - continue; - } - - this._requestsByChunk["delete"](curChunk); - - var _iterator5 = _createForOfIteratorHelper(requestIds), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var requestId = _step5.value; - - var chunksNeeded = this._chunksNeededByRequest.get(requestId); - - if (chunksNeeded.has(curChunk)) { - chunksNeeded["delete"](curChunk); - } - - if (chunksNeeded.size > 0) { - continue; - } - - loadedRequests.push(requestId); - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - } - - if (!this.disableAutoFetch && this._requestsByChunk.size === 0) { - var nextEmptyChunk; - - if (this.stream.numChunksLoaded === 1) { - var lastChunk = this.stream.numChunks - 1; - - if (!this.stream.hasChunk(lastChunk)) { - nextEmptyChunk = lastChunk; - } - } else { - nextEmptyChunk = this.stream.nextEmptyChunk(endChunk); - } - - if (Number.isInteger(nextEmptyChunk)) { - this._requestChunks([nextEmptyChunk]); - } - } - - for (var _i = 0, _loadedRequests = loadedRequests; _i < _loadedRequests.length; _i++) { - var _requestId = _loadedRequests[_i]; - - var capability = this._promisesByRequest.get(_requestId); - - this._promisesByRequest["delete"](_requestId); - - capability.resolve(); - } - - this.msgHandler.send("DocProgress", { - loaded: this.stream.numChunksLoaded * this.chunkSize, - total: this.length - }); - } - }, { - key: "onError", - value: function onError(err) { - this._loadedStreamCapability.reject(err); - } - }, { - key: "getBeginChunk", - value: function getBeginChunk(begin) { - return Math.floor(begin / this.chunkSize); - } - }, { - key: "getEndChunk", - value: function getEndChunk(end) { - return Math.floor((end - 1) / this.chunkSize) + 1; - } - }, { - key: "abort", - value: function abort(reason) { - this.aborted = true; - - if (this.pdfNetworkStream) { - this.pdfNetworkStream.cancelAllRequests(reason); - } - - var _iterator6 = _createForOfIteratorHelper(this._promisesByRequest.values()), - _step6; - - try { - for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) { - var capability = _step6.value; - capability.reject(reason); - } - } catch (err) { - _iterator6.e(err); - } finally { - _iterator6.f(); - } - } - }]); - - return ChunkedStreamManager; -}(); - -exports.ChunkedStreamManager = ChunkedStreamManager; - -/***/ }), -/* 149 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XRefParseException = exports.XRefEntryException = exports.ParserEOFException = exports.MissingDataException = exports.DocStats = void 0; -exports.collectActions = collectActions; -exports.encodeToXmlString = encodeToXmlString; -exports.escapePDFName = escapePDFName; -exports.getArrayLookupTableFactory = getArrayLookupTableFactory; -exports.getInheritableProperty = getInheritableProperty; -exports.getLookupTableFactory = getLookupTableFactory; -exports.isWhiteSpace = isWhiteSpace; -exports.log2 = log2; -exports.parseXFAPath = parseXFAPath; -exports.readInt8 = readInt8; -exports.readUint16 = readUint16; -exports.readUint32 = readUint32; -exports.recoverJsURL = recoverJsURL; -exports.toRomanNumerals = toRomanNumerals; -exports.validateCSSFont = validateCSSFont; - -var _util = __w_pdfjs_require__(4); - -var _primitives = __w_pdfjs_require__(146); - -var _base_stream = __w_pdfjs_require__(150); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function getLookupTableFactory(initializer) { - var lookup; - return function () { - if (initializer) { - lookup = Object.create(null); - initializer(lookup); - initializer = null; - } - - return lookup; - }; -} - -function getArrayLookupTableFactory(initializer) { - var lookup; - return function () { - if (initializer) { - var arr = initializer(); - initializer = null; - lookup = Object.create(null); - - for (var i = 0, ii = arr.length; i < ii; i += 2) { - lookup[arr[i]] = arr[i + 1]; - } - - arr = null; - } - - return lookup; - }; -} - -var MissingDataException = /*#__PURE__*/function (_BaseException) { - _inherits(MissingDataException, _BaseException); - - var _super = _createSuper(MissingDataException); - - function MissingDataException(begin, end) { - var _this; - - _classCallCheck(this, MissingDataException); - - _this = _super.call(this, "Missing data [".concat(begin, ", ").concat(end, ")"), "MissingDataException"); - _this.begin = begin; - _this.end = end; - return _this; - } - - return _createClass(MissingDataException); -}(_util.BaseException); - -exports.MissingDataException = MissingDataException; - -var ParserEOFException = /*#__PURE__*/function (_BaseException2) { - _inherits(ParserEOFException, _BaseException2); - - var _super2 = _createSuper(ParserEOFException); - - function ParserEOFException(msg) { - _classCallCheck(this, ParserEOFException); - - return _super2.call(this, msg, "ParserEOFException"); - } - - return _createClass(ParserEOFException); -}(_util.BaseException); - -exports.ParserEOFException = ParserEOFException; - -var XRefEntryException = /*#__PURE__*/function (_BaseException3) { - _inherits(XRefEntryException, _BaseException3); - - var _super3 = _createSuper(XRefEntryException); - - function XRefEntryException(msg) { - _classCallCheck(this, XRefEntryException); - - return _super3.call(this, msg, "XRefEntryException"); - } - - return _createClass(XRefEntryException); -}(_util.BaseException); - -exports.XRefEntryException = XRefEntryException; - -var XRefParseException = /*#__PURE__*/function (_BaseException4) { - _inherits(XRefParseException, _BaseException4); - - var _super4 = _createSuper(XRefParseException); - - function XRefParseException(msg) { - _classCallCheck(this, XRefParseException); - - return _super4.call(this, msg, "XRefParseException"); - } - - return _createClass(XRefParseException); -}(_util.BaseException); - -exports.XRefParseException = XRefParseException; - -var DocStats = /*#__PURE__*/function () { - function DocStats(handler) { - _classCallCheck(this, DocStats); - - this._handler = handler; - this._streamTypes = new Set(); - this._fontTypes = new Set(); - } - - _createClass(DocStats, [{ - key: "_send", - value: function _send() { - var streamTypes = Object.create(null), - fontTypes = Object.create(null); - - var _iterator = _createForOfIteratorHelper(this._streamTypes), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var type = _step.value; - streamTypes[type] = true; - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - var _iterator2 = _createForOfIteratorHelper(this._fontTypes), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var _type = _step2.value; - fontTypes[_type] = true; - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - this._handler.send("DocStats", { - streamTypes: streamTypes, - fontTypes: fontTypes - }); - } - }, { - key: "addStreamType", - value: function addStreamType(type) { - if (this._streamTypes.has(type)) { - return; - } - - this._streamTypes.add(type); - - this._send(); - } - }, { - key: "addFontType", - value: function addFontType(type) { - if (this._fontTypes.has(type)) { - return; - } - - this._fontTypes.add(type); - - this._send(); - } - }]); - - return DocStats; -}(); - -exports.DocStats = DocStats; - -function getInheritableProperty(_ref) { - var dict = _ref.dict, - key = _ref.key, - _ref$getArray = _ref.getArray, - getArray = _ref$getArray === void 0 ? false : _ref$getArray, - _ref$stopWhenFound = _ref.stopWhenFound, - stopWhenFound = _ref$stopWhenFound === void 0 ? true : _ref$stopWhenFound; - var values; - var visited = new _primitives.RefSet(); - - while (dict instanceof _primitives.Dict && !(dict.objId && visited.has(dict.objId))) { - if (dict.objId) { - visited.put(dict.objId); - } - - var value = getArray ? dict.getArray(key) : dict.get(key); - - if (value !== undefined) { - if (stopWhenFound) { - return value; - } - - if (!values) { - values = []; - } - - values.push(value); - } - - dict = dict.get("Parent"); - } - - return values; -} - -var ROMAN_NUMBER_MAP = ["", "C", "CC", "CCC", "CD", "D", "DC", "DCC", "DCCC", "CM", "", "X", "XX", "XXX", "XL", "L", "LX", "LXX", "LXXX", "XC", "", "I", "II", "III", "IV", "V", "VI", "VII", "VIII", "IX"]; - -function toRomanNumerals(number) { - var lowerCase = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - (0, _util.assert)(Number.isInteger(number) && number > 0, "The number should be a positive integer."); - var romanBuf = []; - var pos; - - while (number >= 1000) { - number -= 1000; - romanBuf.push("M"); - } - - pos = number / 100 | 0; - number %= 100; - romanBuf.push(ROMAN_NUMBER_MAP[pos]); - pos = number / 10 | 0; - number %= 10; - romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]); - romanBuf.push(ROMAN_NUMBER_MAP[20 + number]); - var romanStr = romanBuf.join(""); - return lowerCase ? romanStr.toLowerCase() : romanStr; -} - -function log2(x) { - if (x <= 0) { - return 0; - } - - return Math.ceil(Math.log2(x)); -} - -function readInt8(data, offset) { - return data[offset] << 24 >> 24; -} - -function readUint16(data, offset) { - return data[offset] << 8 | data[offset + 1]; -} - -function readUint32(data, offset) { - return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0; -} - -function isWhiteSpace(ch) { - return ch === 0x20 || ch === 0x09 || ch === 0x0d || ch === 0x0a; -} - -function parseXFAPath(path) { - var positionPattern = /(.+)\[(\d+)\]$/; - return path.split(".").map(function (component) { - var m = component.match(positionPattern); - - if (m) { - return { - name: m[1], - pos: parseInt(m[2], 10) - }; - } - - return { - name: component, - pos: 0 - }; - }); -} - -function escapePDFName(str) { - var buffer = []; - var start = 0; - - for (var i = 0, ii = str.length; i < ii; i++) { - var _char = str.charCodeAt(i); - - if (_char < 0x21 || _char > 0x7e || _char === 0x23 || _char === 0x28 || _char === 0x29 || _char === 0x3c || _char === 0x3e || _char === 0x5b || _char === 0x5d || _char === 0x7b || _char === 0x7d || _char === 0x2f || _char === 0x25) { - if (start < i) { - buffer.push(str.substring(start, i)); - } - - buffer.push("#".concat(_char.toString(16))); - start = i + 1; - } - } - - if (buffer.length === 0) { - return str; - } - - if (start < str.length) { - buffer.push(str.substring(start, str.length)); - } - - return buffer.join(""); -} - -function _collectJS(entry, xref, list, parents) { - if (!entry) { - return; - } - - var parent = null; - - if (entry instanceof _primitives.Ref) { - if (parents.has(entry)) { - return; - } - - parent = entry; - parents.put(parent); - entry = xref.fetch(entry); - } - - if (Array.isArray(entry)) { - var _iterator3 = _createForOfIteratorHelper(entry), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var element = _step3.value; - - _collectJS(element, xref, list, parents); - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - } else if (entry instanceof _primitives.Dict) { - if ((0, _primitives.isName)(entry.get("S"), "JavaScript")) { - var js = entry.get("JS"); - var code; - - if (js instanceof _base_stream.BaseStream) { - code = js.getString(); - } else if (typeof js === "string") { - code = js; - } - - code = code && (0, _util.stringToPDFString)(code); - - if (code) { - list.push(code); - } - } - - _collectJS(entry.getRaw("Next"), xref, list, parents); - } - - if (parent) { - parents.remove(parent); - } -} - -function collectActions(xref, dict, eventType) { - var actions = Object.create(null); - var additionalActionsDicts = getInheritableProperty({ - dict: dict, - key: "AA", - stopWhenFound: false - }); - - if (additionalActionsDicts) { - for (var i = additionalActionsDicts.length - 1; i >= 0; i--) { - var additionalActions = additionalActionsDicts[i]; - - if (!(additionalActions instanceof _primitives.Dict)) { - continue; - } - - var _iterator4 = _createForOfIteratorHelper(additionalActions.getKeys()), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var key = _step4.value; - var action = eventType[key]; - - if (!action) { - continue; - } - - var actionDict = additionalActions.getRaw(key); - var parents = new _primitives.RefSet(); - var list = []; - - _collectJS(actionDict, xref, list, parents); - - if (list.length > 0) { - actions[action] = list; - } - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - } - } - - if (dict.has("A")) { - var _actionDict = dict.get("A"); - - var _parents = new _primitives.RefSet(); - - var _list = []; - - _collectJS(_actionDict, xref, _list, _parents); - - if (_list.length > 0) { - actions.Action = _list; - } - } - - return (0, _util.objectSize)(actions) > 0 ? actions : null; -} - -var XMLEntities = { - 0x3c: "<", - 0x3e: ">", - 0x26: "&", - 0x22: """, - 0x27: "'" -}; - -function encodeToXmlString(str) { - var buffer = []; - var start = 0; - - for (var i = 0, ii = str.length; i < ii; i++) { - var _char2 = str.codePointAt(i); - - if (0x20 <= _char2 && _char2 <= 0x7e) { - var entity = XMLEntities[_char2]; - - if (entity) { - if (start < i) { - buffer.push(str.substring(start, i)); - } - - buffer.push(entity); - start = i + 1; - } - } else { - if (start < i) { - buffer.push(str.substring(start, i)); - } - - buffer.push("&#x".concat(_char2.toString(16).toUpperCase(), ";")); - - if (_char2 > 0xd7ff && (_char2 < 0xe000 || _char2 > 0xfffd)) { - i++; - } - - start = i + 1; - } - } - - if (buffer.length === 0) { - return str; - } - - if (start < str.length) { - buffer.push(str.substring(start, str.length)); - } - - return buffer.join(""); -} - -function validateCSSFont(cssFontInfo) { - var DEFAULT_CSS_FONT_OBLIQUE = "14"; - var DEFAULT_CSS_FONT_WEIGHT = "400"; - var CSS_FONT_WEIGHT_VALUES = new Set(["100", "200", "300", "400", "500", "600", "700", "800", "900", "1000", "normal", "bold", "bolder", "lighter"]); - var fontFamily = cssFontInfo.fontFamily, - fontWeight = cssFontInfo.fontWeight, - italicAngle = cssFontInfo.italicAngle; - - if (/^".*"$/.test(fontFamily)) { - if (/[^\\]"/.test(fontFamily.slice(1, fontFamily.length - 1))) { - (0, _util.warn)("XFA - FontFamily contains some unescaped \": ".concat(fontFamily, ".")); - return false; - } - } else if (/^'.*'$/.test(fontFamily)) { - if (/[^\\]'/.test(fontFamily.slice(1, fontFamily.length - 1))) { - (0, _util.warn)("XFA - FontFamily contains some unescaped ': ".concat(fontFamily, ".")); - return false; - } - } else { - var _iterator5 = _createForOfIteratorHelper(fontFamily.split(/[ \t]+/)), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var ident = _step5.value; - - if (/^(\d|(-(\d|-)))/.test(ident) || !/^[\w-\\]+$/.test(ident)) { - (0, _util.warn)("XFA - FontFamily contains some invalid : ".concat(fontFamily, ".")); - return false; - } - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - } - - var weight = fontWeight ? fontWeight.toString() : ""; - cssFontInfo.fontWeight = CSS_FONT_WEIGHT_VALUES.has(weight) ? weight : DEFAULT_CSS_FONT_WEIGHT; - var angle = parseFloat(italicAngle); - cssFontInfo.italicAngle = isNaN(angle) || angle < -90 || angle > 90 ? DEFAULT_CSS_FONT_OBLIQUE : italicAngle.toString(); - return true; -} - -function recoverJsURL(str) { - var URL_OPEN_METHODS = ["app.launchURL", "window.open", "xfa.host.gotoURL"]; - var regex = new RegExp("^\\s*(" + URL_OPEN_METHODS.join("|").split(".").join("\\.") + ")\\((?:'|\")([^'\"]*)(?:'|\")(?:,\\s*(\\w+)\\)|\\))", "i"); - var jsUrl = regex.exec(str); - - if (jsUrl && jsUrl[2]) { - var url = jsUrl[2]; - var newWindow = false; - - if (jsUrl[3] === "true" && jsUrl[1] === "app.launchURL") { - newWindow = true; - } - - return { - url: url, - newWindow: newWindow - }; - } - - return null; -} - -/***/ }), -/* 150 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.BaseStream = void 0; - -var _util = __w_pdfjs_require__(4); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var BaseStream = /*#__PURE__*/function () { - function BaseStream() { - _classCallCheck(this, BaseStream); - - if (this.constructor === BaseStream) { - (0, _util.unreachable)("Cannot initialize BaseStream."); - } - } - - _createClass(BaseStream, [{ - key: "length", - get: function get() { - (0, _util.unreachable)("Abstract getter `length` accessed"); - } - }, { - key: "isEmpty", - get: function get() { - (0, _util.unreachable)("Abstract getter `isEmpty` accessed"); - } - }, { - key: "isDataLoaded", - get: function get() { - return (0, _util.shadow)(this, "isDataLoaded", true); - } - }, { - key: "getByte", - value: function getByte() { - (0, _util.unreachable)("Abstract method `getByte` called"); - } - }, { - key: "getBytes", - value: function getBytes(length) { - var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - (0, _util.unreachable)("Abstract method `getBytes` called"); - } - }, { - key: "peekByte", - value: function peekByte() { - var peekedByte = this.getByte(); - - if (peekedByte !== -1) { - this.pos--; - } - - return peekedByte; - } - }, { - key: "peekBytes", - value: function peekBytes(length) { - var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - var bytes = this.getBytes(length, forceClamped); - this.pos -= bytes.length; - return bytes; - } - }, { - key: "getUint16", - value: function getUint16() { - var b0 = this.getByte(); - var b1 = this.getByte(); - - if (b0 === -1 || b1 === -1) { - return -1; - } - - return (b0 << 8) + b1; - } - }, { - key: "getInt32", - value: function getInt32() { - var b0 = this.getByte(); - var b1 = this.getByte(); - var b2 = this.getByte(); - var b3 = this.getByte(); - return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3; - } - }, { - key: "getByteRange", - value: function getByteRange(begin, end) { - (0, _util.unreachable)("Abstract method `getByteRange` called"); - } - }, { - key: "getString", - value: function getString(length) { - return (0, _util.bytesToString)(this.getBytes(length, false)); - } - }, { - key: "skip", - value: function skip(n) { - this.pos += n || 1; - } - }, { - key: "reset", - value: function reset() { - (0, _util.unreachable)("Abstract method `reset` called"); - } - }, { - key: "moveStart", - value: function moveStart() { - (0, _util.unreachable)("Abstract method `moveStart` called"); - } - }, { - key: "makeSubStream", - value: function makeSubStream(start, length) { - var dict = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; - (0, _util.unreachable)("Abstract method `makeSubStream` called"); - } - }, { - key: "getBaseStreams", - value: function getBaseStreams() { - return null; - } - }]); - - return BaseStream; -}(); - -exports.BaseStream = BaseStream; - -/***/ }), -/* 151 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.StringStream = exports.Stream = exports.NullStream = void 0; - -var _base_stream = __w_pdfjs_require__(150); - -var _util = __w_pdfjs_require__(4); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var Stream = /*#__PURE__*/function (_BaseStream) { - _inherits(Stream, _BaseStream); - - var _super = _createSuper(Stream); - - function Stream(arrayBuffer, start, length, dict) { - var _this; - - _classCallCheck(this, Stream); - - _this = _super.call(this); - _this.bytes = arrayBuffer instanceof Uint8Array ? arrayBuffer : new Uint8Array(arrayBuffer); - _this.start = start || 0; - _this.pos = _this.start; - _this.end = start + length || _this.bytes.length; - _this.dict = dict; - return _this; - } - - _createClass(Stream, [{ - key: "length", - get: function get() { - return this.end - this.start; - } - }, { - key: "isEmpty", - get: function get() { - return this.length === 0; - } - }, { - key: "getByte", - value: function getByte() { - if (this.pos >= this.end) { - return -1; - } - - return this.bytes[this.pos++]; - } - }, { - key: "getBytes", - value: function getBytes(length) { - var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - var bytes = this.bytes; - var pos = this.pos; - var strEnd = this.end; - - if (!length) { - var _subarray = bytes.subarray(pos, strEnd); - - return forceClamped ? new Uint8ClampedArray(_subarray) : _subarray; - } - - var end = pos + length; - - if (end > strEnd) { - end = strEnd; - } - - this.pos = end; - var subarray = bytes.subarray(pos, end); - return forceClamped ? new Uint8ClampedArray(subarray) : subarray; - } - }, { - key: "getByteRange", - value: function getByteRange(begin, end) { - if (begin < 0) { - begin = 0; - } - - if (end > this.end) { - end = this.end; - } - - return this.bytes.subarray(begin, end); - } - }, { - key: "reset", - value: function reset() { - this.pos = this.start; - } - }, { - key: "moveStart", - value: function moveStart() { - this.start = this.pos; - } - }, { - key: "makeSubStream", - value: function makeSubStream(start, length) { - var dict = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; - return new Stream(this.bytes.buffer, start, length, dict); - } - }]); - - return Stream; -}(_base_stream.BaseStream); - -exports.Stream = Stream; - -var StringStream = /*#__PURE__*/function (_Stream) { - _inherits(StringStream, _Stream); - - var _super2 = _createSuper(StringStream); - - function StringStream(str) { - _classCallCheck(this, StringStream); - - return _super2.call(this, (0, _util.stringToBytes)(str)); - } - - return _createClass(StringStream); -}(Stream); - -exports.StringStream = StringStream; - -var NullStream = /*#__PURE__*/function (_Stream2) { - _inherits(NullStream, _Stream2); - - var _super3 = _createSuper(NullStream); - - function NullStream() { - _classCallCheck(this, NullStream); - - return _super3.call(this, new Uint8Array(0)); - } - - return _createClass(NullStream); -}(Stream); - -exports.NullStream = NullStream; - -/***/ }), -/* 152 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Page = exports.PDFDocument = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2)); - -var _util = __w_pdfjs_require__(4); - -var _core_utils = __w_pdfjs_require__(149); - -var _primitives = __w_pdfjs_require__(146); - -var _xfa_fonts = __w_pdfjs_require__(153); - -var _annotation = __w_pdfjs_require__(163); - -var _base_stream = __w_pdfjs_require__(150); - -var _crypto = __w_pdfjs_require__(214); - -var _catalog = __w_pdfjs_require__(205); - -var _cleanup_helper = __w_pdfjs_require__(207); - -var _parser = __w_pdfjs_require__(168); - -var _stream = __w_pdfjs_require__(151); - -var _object_loader = __w_pdfjs_require__(212); - -var _operator_list = __w_pdfjs_require__(203); - -var _evaluator = __w_pdfjs_require__(166); - -var _decode_stream = __w_pdfjs_require__(170); - -var _struct_tree = __w_pdfjs_require__(211); - -var _factory = __w_pdfjs_require__(216); - -var _xref = __w_pdfjs_require__(240); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var DEFAULT_USER_UNIT = 1.0; -var LETTER_SIZE_MEDIABOX = [0, 0, 612, 792]; - -var Page = /*#__PURE__*/function () { - function Page(_ref) { - var pdfManager = _ref.pdfManager, - xref = _ref.xref, - pageIndex = _ref.pageIndex, - pageDict = _ref.pageDict, - ref = _ref.ref, - globalIdFactory = _ref.globalIdFactory, - fontCache = _ref.fontCache, - builtInCMapCache = _ref.builtInCMapCache, - standardFontDataCache = _ref.standardFontDataCache, - globalImageCache = _ref.globalImageCache, - nonBlendModesSet = _ref.nonBlendModesSet, - xfaFactory = _ref.xfaFactory; - - _classCallCheck(this, Page); - - this.pdfManager = pdfManager; - this.pageIndex = pageIndex; - this.pageDict = pageDict; - this.xref = xref; - this.ref = ref; - this.fontCache = fontCache; - this.builtInCMapCache = builtInCMapCache; - this.standardFontDataCache = standardFontDataCache; - this.globalImageCache = globalImageCache; - this.nonBlendModesSet = nonBlendModesSet; - this.evaluatorOptions = pdfManager.evaluatorOptions; - this.resourcesPromise = null; - this.xfaFactory = xfaFactory; - var idCounters = { - obj: 0 - }; - - this._localIdFactory = /*#__PURE__*/function (_globalIdFactory) { - _inherits(_class, _globalIdFactory); - - var _super = _createSuper(_class); - - function _class() { - _classCallCheck(this, _class); - - return _super.apply(this, arguments); - } - - _createClass(_class, null, [{ - key: "createObjId", - value: function createObjId() { - return "p".concat(pageIndex, "_").concat(++idCounters.obj); - } - }, { - key: "getPageObjId", - value: function getPageObjId() { - return "page".concat(ref.toString()); - } - }]); - - return _class; - }(globalIdFactory); - } - - _createClass(Page, [{ - key: "_getInheritableProperty", - value: function _getInheritableProperty(key) { - var getArray = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - var value = (0, _core_utils.getInheritableProperty)({ - dict: this.pageDict, - key: key, - getArray: getArray, - stopWhenFound: false - }); - - if (!Array.isArray(value)) { - return value; - } - - if (value.length === 1 || !(value[0] instanceof _primitives.Dict)) { - return value[0]; - } - - return _primitives.Dict.merge({ - xref: this.xref, - dictArray: value - }); - } - }, { - key: "content", - get: function get() { - return this.pageDict.getArray("Contents"); - } - }, { - key: "resources", - get: function get() { - return (0, _util.shadow)(this, "resources", this._getInheritableProperty("Resources") || _primitives.Dict.empty); - } - }, { - key: "_getBoundingBox", - value: function _getBoundingBox(name) { - if (this.xfaData) { - return this.xfaData.bbox; - } - - var box = this._getInheritableProperty(name, true); - - if (Array.isArray(box) && box.length === 4) { - if (box[2] - box[0] !== 0 && box[3] - box[1] !== 0) { - return box; - } - - (0, _util.warn)("Empty /".concat(name, " entry.")); - } - - return null; - } - }, { - key: "mediaBox", - get: function get() { - return (0, _util.shadow)(this, "mediaBox", this._getBoundingBox("MediaBox") || LETTER_SIZE_MEDIABOX); - } - }, { - key: "cropBox", - get: function get() { - return (0, _util.shadow)(this, "cropBox", this._getBoundingBox("CropBox") || this.mediaBox); - } - }, { - key: "userUnit", - get: function get() { - var obj = this.pageDict.get("UserUnit"); - - if (typeof obj !== "number" || obj <= 0) { - obj = DEFAULT_USER_UNIT; - } - - return (0, _util.shadow)(this, "userUnit", obj); - } - }, { - key: "view", - get: function get() { - var cropBox = this.cropBox, - mediaBox = this.mediaBox; - var view; - - if (cropBox === mediaBox || (0, _util.isArrayEqual)(cropBox, mediaBox)) { - view = mediaBox; - } else { - var box = _util.Util.intersect(cropBox, mediaBox); - - if (box && box[2] - box[0] !== 0 && box[3] - box[1] !== 0) { - view = box; - } else { - (0, _util.warn)("Empty /CropBox and /MediaBox intersection."); - } - } - - return (0, _util.shadow)(this, "view", view || mediaBox); - } - }, { - key: "rotate", - get: function get() { - var rotate = this._getInheritableProperty("Rotate") || 0; - - if (rotate % 90 !== 0) { - rotate = 0; - } else if (rotate >= 360) { - rotate %= 360; - } else if (rotate < 0) { - rotate = (rotate % 360 + 360) % 360; - } - - return (0, _util.shadow)(this, "rotate", rotate); - } - }, { - key: "_onSubStreamError", - value: function _onSubStreamError(handler, reason, objId) { - if (this.evaluatorOptions.ignoreErrors) { - handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorContentSubStream - }); - (0, _util.warn)("getContentStream - ignoring sub-stream (".concat(objId, "): \"").concat(reason, "\".")); - return; - } - - throw reason; - } - }, { - key: "getContentStream", - value: function getContentStream(handler) { - var _this = this; - - return this.pdfManager.ensure(this, "content").then(function (content) { - if (content instanceof _base_stream.BaseStream) { - return content; - } - - if (Array.isArray(content)) { - return new _decode_stream.StreamsSequenceStream(content, _this._onSubStreamError.bind(_this, handler)); - } - - return new _stream.NullStream(); - }); - } - }, { - key: "xfaData", - get: function get() { - return (0, _util.shadow)(this, "xfaData", this.xfaFactory ? { - bbox: this.xfaFactory.getBoundingBox(this.pageIndex) - } : null); - } - }, { - key: "save", - value: function save(handler, task, annotationStorage) { - var partialEvaluator = new _evaluator.PartialEvaluator({ - xref: this.xref, - handler: handler, - pageIndex: this.pageIndex, - idFactory: this._localIdFactory, - fontCache: this.fontCache, - builtInCMapCache: this.builtInCMapCache, - standardFontDataCache: this.standardFontDataCache, - globalImageCache: this.globalImageCache, - options: this.evaluatorOptions - }); - return this._parsedAnnotations.then(function (annotations) { - var newRefsPromises = []; - - var _iterator = _createForOfIteratorHelper(annotations), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var annotation = _step.value; - - if (!annotation.mustBePrinted(annotationStorage)) { - continue; - } - - newRefsPromises.push(annotation.save(partialEvaluator, task, annotationStorage)["catch"](function (reason) { - (0, _util.warn)("save - ignoring annotation data during " + "\"".concat(task.name, "\" task: \"").concat(reason, "\".")); - return null; - })); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - return Promise.all(newRefsPromises); - }); - } - }, { - key: "loadResources", - value: function loadResources(keys) { - var _this2 = this; - - if (!this.resourcesPromise) { - this.resourcesPromise = this.pdfManager.ensure(this, "resources"); - } - - return this.resourcesPromise.then(function () { - var objectLoader = new _object_loader.ObjectLoader(_this2.resources, keys, _this2.xref); - return objectLoader.load(); - }); - } - }, { - key: "getOperatorList", - value: function getOperatorList(_ref2) { - var _this3 = this; - - var handler = _ref2.handler, - sink = _ref2.sink, - task = _ref2.task, - intent = _ref2.intent, - cacheKey = _ref2.cacheKey, - _ref2$annotationStora = _ref2.annotationStorage, - annotationStorage = _ref2$annotationStora === void 0 ? null : _ref2$annotationStora; - var contentStreamPromise = this.getContentStream(handler); - var resourcesPromise = this.loadResources(["ColorSpace", "ExtGState", "Font", "Pattern", "Properties", "Shading", "XObject"]); - var partialEvaluator = new _evaluator.PartialEvaluator({ - xref: this.xref, - handler: handler, - pageIndex: this.pageIndex, - idFactory: this._localIdFactory, - fontCache: this.fontCache, - builtInCMapCache: this.builtInCMapCache, - standardFontDataCache: this.standardFontDataCache, - globalImageCache: this.globalImageCache, - options: this.evaluatorOptions - }); - var dataPromises = Promise.all([contentStreamPromise, resourcesPromise]); - var pageListPromise = dataPromises.then(function (_ref3) { - var _ref4 = _slicedToArray(_ref3, 1), - contentStream = _ref4[0]; - - var opList = new _operator_list.OperatorList(intent, sink); - handler.send("StartRenderPage", { - transparency: partialEvaluator.hasBlendModes(_this3.resources, _this3.nonBlendModesSet), - pageIndex: _this3.pageIndex, - cacheKey: cacheKey - }); - return partialEvaluator.getOperatorList({ - stream: contentStream, - task: task, - resources: _this3.resources, - operatorList: opList - }).then(function () { - return opList; - }); - }); - return Promise.all([pageListPromise, this._parsedAnnotations]).then(function (_ref5) { - var _ref6 = _slicedToArray(_ref5, 2), - pageOpList = _ref6[0], - annotations = _ref6[1]; - - if (annotations.length === 0 || intent & _util.RenderingIntentFlag.ANNOTATIONS_DISABLE) { - pageOpList.flush(true); - return { - length: pageOpList.totalLength - }; - } - - var renderForms = !!(intent & _util.RenderingIntentFlag.ANNOTATIONS_FORMS), - intentAny = !!(intent & _util.RenderingIntentFlag.ANY), - intentDisplay = !!(intent & _util.RenderingIntentFlag.DISPLAY), - intentPrint = !!(intent & _util.RenderingIntentFlag.PRINT); - var opListPromises = []; - - var _iterator2 = _createForOfIteratorHelper(annotations), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var annotation = _step2.value; - - if (intentAny || intentDisplay && annotation.mustBeViewed(annotationStorage) || intentPrint && annotation.mustBePrinted(annotationStorage)) { - opListPromises.push(annotation.getOperatorList(partialEvaluator, task, intent, renderForms, annotationStorage)["catch"](function (reason) { - (0, _util.warn)("getOperatorList - ignoring annotation data during " + "\"".concat(task.name, "\" task: \"").concat(reason, "\".")); - return null; - })); - } - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - return Promise.all(opListPromises).then(function (opLists) { - pageOpList.addOp(_util.OPS.beginAnnotations, []); - - var _iterator3 = _createForOfIteratorHelper(opLists), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var opList = _step3.value; - pageOpList.addOpList(opList); - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - - pageOpList.addOp(_util.OPS.endAnnotations, []); - pageOpList.flush(true); - return { - length: pageOpList.totalLength - }; - }); - }); - } - }, { - key: "extractTextContent", - value: function extractTextContent(_ref7) { - var _this4 = this; - - var handler = _ref7.handler, - task = _ref7.task, - includeMarkedContent = _ref7.includeMarkedContent, - sink = _ref7.sink, - combineTextItems = _ref7.combineTextItems; - var contentStreamPromise = this.getContentStream(handler); - var resourcesPromise = this.loadResources(["ExtGState", "Font", "Properties", "XObject"]); - var dataPromises = Promise.all([contentStreamPromise, resourcesPromise]); - return dataPromises.then(function (_ref8) { - var _ref9 = _slicedToArray(_ref8, 1), - contentStream = _ref9[0]; - - var partialEvaluator = new _evaluator.PartialEvaluator({ - xref: _this4.xref, - handler: handler, - pageIndex: _this4.pageIndex, - idFactory: _this4._localIdFactory, - fontCache: _this4.fontCache, - builtInCMapCache: _this4.builtInCMapCache, - standardFontDataCache: _this4.standardFontDataCache, - globalImageCache: _this4.globalImageCache, - options: _this4.evaluatorOptions - }); - return partialEvaluator.getTextContent({ - stream: contentStream, - task: task, - resources: _this4.resources, - includeMarkedContent: includeMarkedContent, - combineTextItems: combineTextItems, - sink: sink, - viewBox: _this4.view - }); - }); - } - }, { - key: "getStructTree", - value: function () { - var _getStructTree = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee() { - var structTreeRoot, structTree; - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - _context.next = 2; - return this.pdfManager.ensureCatalog("structTreeRoot"); - - case 2: - structTreeRoot = _context.sent; - - if (structTreeRoot) { - _context.next = 5; - break; - } - - return _context.abrupt("return", null); - - case 5: - _context.next = 7; - return this.pdfManager.ensure(this, "_parseStructTree", [structTreeRoot]); - - case 7: - structTree = _context.sent; - return _context.abrupt("return", structTree.serializable); - - case 9: - case "end": - return _context.stop(); - } - } - }, _callee, this); - })); - - function getStructTree() { - return _getStructTree.apply(this, arguments); - } - - return getStructTree; - }() - }, { - key: "_parseStructTree", - value: function _parseStructTree(structTreeRoot) { - var tree = new _struct_tree.StructTreePage(structTreeRoot, this.pageDict); - tree.parse(); - return tree; - } - }, { - key: "getAnnotationsData", - value: function getAnnotationsData(intent) { - return this._parsedAnnotations.then(function (annotations) { - var annotationsData = []; - - if (annotations.length === 0) { - return annotationsData; - } - - var intentAny = !!(intent & _util.RenderingIntentFlag.ANY), - intentDisplay = !!(intent & _util.RenderingIntentFlag.DISPLAY), - intentPrint = !!(intent & _util.RenderingIntentFlag.PRINT); - - var _iterator4 = _createForOfIteratorHelper(annotations), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var annotation = _step4.value; - - if (intentAny || intentDisplay && annotation.viewable || intentPrint && annotation.printable) { - annotationsData.push(annotation.data); - } - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - - return annotationsData; - }); - } - }, { - key: "annotations", - get: function get() { - var annots = this._getInheritableProperty("Annots"); - - return (0, _util.shadow)(this, "annotations", Array.isArray(annots) ? annots : []); - } - }, { - key: "_parsedAnnotations", - get: function get() { - var _this5 = this; - - var parsedAnnotations = this.pdfManager.ensure(this, "annotations").then(function () { - var annotationPromises = []; - - var _iterator5 = _createForOfIteratorHelper(_this5.annotations), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var annotationRef = _step5.value; - annotationPromises.push(_annotation.AnnotationFactory.create(_this5.xref, annotationRef, _this5.pdfManager, _this5._localIdFactory, false)["catch"](function (reason) { - (0, _util.warn)("_parsedAnnotations: \"".concat(reason, "\".")); - return null; - })); - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - - return Promise.all(annotationPromises).then(function (annotations) { - return annotations.filter(function (annotation) { - return !!annotation; - }); - }); - }); - return (0, _util.shadow)(this, "_parsedAnnotations", parsedAnnotations); - } - }, { - key: "jsActions", - get: function get() { - var actions = (0, _core_utils.collectActions)(this.xref, this.pageDict, _util.PageActionEventType); - return (0, _util.shadow)(this, "jsActions", actions); - } - }]); - - return Page; -}(); - -exports.Page = Page; -var PDF_HEADER_SIGNATURE = new Uint8Array([0x25, 0x50, 0x44, 0x46, 0x2d]); -var STARTXREF_SIGNATURE = new Uint8Array([0x73, 0x74, 0x61, 0x72, 0x74, 0x78, 0x72, 0x65, 0x66]); -var ENDOBJ_SIGNATURE = new Uint8Array([0x65, 0x6e, 0x64, 0x6f, 0x62, 0x6a]); -var FINGERPRINT_FIRST_BYTES = 1024; -var EMPTY_FINGERPRINT = "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"; -var PDF_HEADER_VERSION_REGEXP = /^[1-9]\.\d$/; - -function find(stream, signature) { - var limit = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 1024; - var backwards = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; - var signatureLength = signature.length; - var scanBytes = stream.peekBytes(limit); - var scanLength = scanBytes.length - signatureLength; - - if (scanLength <= 0) { - return false; - } - - if (backwards) { - var signatureEnd = signatureLength - 1; - var pos = scanBytes.length - 1; - - while (pos >= signatureEnd) { - var j = 0; - - while (j < signatureLength && scanBytes[pos - j] === signature[signatureEnd - j]) { - j++; - } - - if (j >= signatureLength) { - stream.pos += pos - signatureEnd; - return true; - } - - pos--; - } - } else { - var _pos = 0; - - while (_pos <= scanLength) { - var _j = 0; - - while (_j < signatureLength && scanBytes[_pos + _j] === signature[_j]) { - _j++; - } - - if (_j >= signatureLength) { - stream.pos += _pos; - return true; - } - - _pos++; - } - } - - return false; -} - -var PDFDocument = /*#__PURE__*/function () { - function PDFDocument(pdfManager, stream) { - _classCallCheck(this, PDFDocument); - - if (stream.length <= 0) { - throw new _util.InvalidPDFException("The PDF file is empty, i.e. its size is zero bytes."); - } - - this.pdfManager = pdfManager; - this.stream = stream; - this.xref = new _xref.XRef(stream, pdfManager); - this._pagePromises = new Map(); - this._version = null; - var idCounters = { - font: 0 - }; - - this._globalIdFactory = /*#__PURE__*/function () { - function _class2() { - _classCallCheck(this, _class2); - } - - _createClass(_class2, null, [{ - key: "getDocId", - value: function getDocId() { - return "g_".concat(pdfManager.docId); - } - }, { - key: "createFontId", - value: function createFontId() { - return "f".concat(++idCounters.font); - } - }, { - key: "createObjId", - value: function createObjId() { - (0, _util.unreachable)("Abstract method `createObjId` called."); - } - }, { - key: "getPageObjId", - value: function getPageObjId() { - (0, _util.unreachable)("Abstract method `getPageObjId` called."); - } - }]); - - return _class2; - }(); - } - - _createClass(PDFDocument, [{ - key: "parse", - value: function parse(recoveryMode) { - this.xref.parse(recoveryMode); - this.catalog = new _catalog.Catalog(this.pdfManager, this.xref); - - if (this.catalog.version) { - this._version = this.catalog.version; - } - } - }, { - key: "linearization", - get: function get() { - var linearization = null; - - try { - linearization = _parser.Linearization.create(this.stream); - } catch (err) { - if (err instanceof _core_utils.MissingDataException) { - throw err; - } - - (0, _util.info)(err); - } - - return (0, _util.shadow)(this, "linearization", linearization); - } - }, { - key: "startXRef", - get: function get() { - var stream = this.stream; - var startXRef = 0; - - if (this.linearization) { - stream.reset(); - - if (find(stream, ENDOBJ_SIGNATURE)) { - startXRef = stream.pos + 6 - stream.start; - } - } else { - var step = 1024; - var startXRefLength = STARTXREF_SIGNATURE.length; - var found = false, - pos = stream.end; - - while (!found && pos > 0) { - pos -= step - startXRefLength; - - if (pos < 0) { - pos = 0; - } - - stream.pos = pos; - found = find(stream, STARTXREF_SIGNATURE, step, true); - } - - if (found) { - stream.skip(9); - var ch; - - do { - ch = stream.getByte(); - } while ((0, _core_utils.isWhiteSpace)(ch)); - - var str = ""; - - while (ch >= 0x20 && ch <= 0x39) { - str += String.fromCharCode(ch); - ch = stream.getByte(); - } - - startXRef = parseInt(str, 10); - - if (isNaN(startXRef)) { - startXRef = 0; - } - } - } - - return (0, _util.shadow)(this, "startXRef", startXRef); - } - }, { - key: "checkHeader", - value: function checkHeader() { - var stream = this.stream; - stream.reset(); - - if (!find(stream, PDF_HEADER_SIGNATURE)) { - return; - } - - stream.moveStart(); - var MAX_PDF_VERSION_LENGTH = 12; - var version = "", - ch; - - while ((ch = stream.getByte()) > 0x20) { - if (version.length >= MAX_PDF_VERSION_LENGTH) { - break; - } - - version += String.fromCharCode(ch); - } - - if (!this._version) { - this._version = version.substring(5); - } - } - }, { - key: "parseStartXRef", - value: function parseStartXRef() { - this.xref.setStartXRef(this.startXRef); - } - }, { - key: "numPages", - get: function get() { - var num = 0; - - if (this.catalog.hasActualNumPages) { - num = this.catalog.numPages; - } else if (this.xfaFactory) { - num = this.xfaFactory.getNumPages(); - } else if (this.linearization) { - num = this.linearization.numPages; - } else { - num = this.catalog.numPages; - } - - return (0, _util.shadow)(this, "numPages", num); - } - }, { - key: "_hasOnlyDocumentSignatures", - value: function _hasOnlyDocumentSignatures(fields) { - var _this6 = this; - - var recursionDepth = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; - var RECURSION_LIMIT = 10; - - if (!Array.isArray(fields)) { - return false; - } - - return fields.every(function (field) { - field = _this6.xref.fetchIfRef(field); - - if (!(field instanceof _primitives.Dict)) { - return false; - } - - if (field.has("Kids")) { - if (++recursionDepth > RECURSION_LIMIT) { - (0, _util.warn)("_hasOnlyDocumentSignatures: maximum recursion depth reached"); - return false; - } - - return _this6._hasOnlyDocumentSignatures(field.get("Kids"), recursionDepth); - } - - var isSignature = (0, _primitives.isName)(field.get("FT"), "Sig"); - var rectangle = field.get("Rect"); - var isInvisible = Array.isArray(rectangle) && rectangle.every(function (value) { - return value === 0; - }); - return isSignature && isInvisible; - }); - } - }, { - key: "xfaData", - get: function get() { - var acroForm = this.catalog.acroForm; - - if (!acroForm) { - return null; - } - - var xfa = acroForm.get("XFA"); - var entries = { - "xdp:xdp": "", - template: "", - datasets: "", - config: "", - connectionSet: "", - localeSet: "", - stylesheet: "", - "/xdp:xdp": "" - }; - - if (xfa instanceof _base_stream.BaseStream && !xfa.isEmpty) { - try { - entries["xdp:xdp"] = (0, _util.stringToUTF8String)(xfa.getString()); - return entries; - } catch (_) { - (0, _util.warn)("XFA - Invalid utf-8 string."); - return null; - } - } - - if (!Array.isArray(xfa) || xfa.length === 0) { - return null; - } - - for (var i = 0, ii = xfa.length; i < ii; i += 2) { - var name = void 0; - - if (i === 0) { - name = "xdp:xdp"; - } else if (i === ii - 2) { - name = "/xdp:xdp"; - } else { - name = xfa[i]; - } - - if (!entries.hasOwnProperty(name)) { - continue; - } - - var data = this.xref.fetchIfRef(xfa[i + 1]); - - if (!(data instanceof _base_stream.BaseStream) || data.isEmpty) { - continue; - } - - try { - entries[name] = (0, _util.stringToUTF8String)(data.getString()); - } catch (_) { - (0, _util.warn)("XFA - Invalid utf-8 string."); - return null; - } - } - - return entries; - } - }, { - key: "xfaFactory", - get: function get() { - var data; - - if (this.pdfManager.enableXfa && this.catalog.needsRendering && this.formInfo.hasXfa && !this.formInfo.hasAcroForm) { - data = this.xfaData; - } - - return (0, _util.shadow)(this, "xfaFactory", data ? new _factory.XFAFactory(data) : null); - } - }, { - key: "isPureXfa", - get: function get() { - return this.xfaFactory ? this.xfaFactory.isValid() : false; - } - }, { - key: "htmlForXfa", - get: function get() { - return this.xfaFactory ? this.xfaFactory.getPages() : null; - } - }, { - key: "loadXfaImages", - value: function () { - var _loadXfaImages = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee2() { - var xfaImagesDict, keys, objectLoader, xfaImages, _iterator6, _step6, key, stream; - - return _regenerator["default"].wrap(function _callee2$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - _context2.next = 2; - return this.pdfManager.ensureCatalog("xfaImages"); - - case 2: - xfaImagesDict = _context2.sent; - - if (xfaImagesDict) { - _context2.next = 5; - break; - } - - return _context2.abrupt("return"); - - case 5: - keys = xfaImagesDict.getKeys(); - objectLoader = new _object_loader.ObjectLoader(xfaImagesDict, keys, this.xref); - _context2.next = 9; - return objectLoader.load(); - - case 9: - xfaImages = new Map(); - _iterator6 = _createForOfIteratorHelper(keys); - - try { - for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) { - key = _step6.value; - stream = xfaImagesDict.get(key); - - if (stream instanceof _base_stream.BaseStream) { - xfaImages.set(key, stream.getBytes()); - } - } - } catch (err) { - _iterator6.e(err); - } finally { - _iterator6.f(); - } - - this.xfaFactory.setImages(xfaImages); - - case 13: - case "end": - return _context2.stop(); - } - } - }, _callee2, this); - })); - - function loadXfaImages() { - return _loadXfaImages.apply(this, arguments); - } - - return loadXfaImages; - }() - }, { - key: "loadXfaFonts", - value: function () { - var _loadXfaFonts = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee3(handler, task) { - var acroForm, resources, objectLoader, fontRes, options, partialEvaluator, operatorList, pdfFonts, initialState, fonts, promises, _iterator7, _step7, _step7$value, fontName, font, descriptor, fontFamily, fontWeight, italicAngle, cssFontInfo, missingFonts, reallyMissingFonts, _iterator8, _step8, missing, _iterator9, _step9, _missing, _i2, _arr2, fontInfo, name, dict; - - return _regenerator["default"].wrap(function _callee3$(_context3) { - while (1) { - switch (_context3.prev = _context3.next) { - case 0: - _context3.next = 2; - return this.pdfManager.ensureCatalog("acroForm"); - - case 2: - acroForm = _context3.sent; - - if (acroForm) { - _context3.next = 5; - break; - } - - return _context3.abrupt("return"); - - case 5: - _context3.next = 7; - return acroForm.getAsync("DR"); - - case 7: - resources = _context3.sent; - - if (resources instanceof _primitives.Dict) { - _context3.next = 10; - break; - } - - return _context3.abrupt("return"); - - case 10: - objectLoader = new _object_loader.ObjectLoader(resources, ["Font"], this.xref); - _context3.next = 13; - return objectLoader.load(); - - case 13: - fontRes = resources.get("Font"); - - if (fontRes instanceof _primitives.Dict) { - _context3.next = 16; - break; - } - - return _context3.abrupt("return"); - - case 16: - options = Object.assign(Object.create(null), this.pdfManager.evaluatorOptions); - options.useSystemFonts = false; - partialEvaluator = new _evaluator.PartialEvaluator({ - xref: this.xref, - handler: handler, - pageIndex: -1, - idFactory: this._globalIdFactory, - fontCache: this.catalog.fontCache, - builtInCMapCache: this.catalog.builtInCMapCache, - standardFontDataCache: this.catalog.standardFontDataCache, - options: options - }); - operatorList = new _operator_list.OperatorList(); - pdfFonts = []; - - _context3.t0 = function clone() { - return this; - }; - - initialState = { - get font() { - return pdfFonts[pdfFonts.length - 1]; - }, - - set font(font) { - pdfFonts.push(font); - }, - - clone: _context3.t0 - }; - fonts = new Map(); - fontRes.forEach(function (fontName, font) { - fonts.set(fontName, font); - }); - promises = []; - _iterator7 = _createForOfIteratorHelper(fonts); - _context3.prev = 27; - - _iterator7.s(); - - case 29: - if ((_step7 = _iterator7.n()).done) { - _context3.next = 44; - break; - } - - _step7$value = _slicedToArray(_step7.value, 2), fontName = _step7$value[0], font = _step7$value[1]; - descriptor = font.get("FontDescriptor"); - - if (descriptor instanceof _primitives.Dict) { - _context3.next = 34; - break; - } - - return _context3.abrupt("continue", 42); - - case 34: - fontFamily = descriptor.get("FontFamily"); - fontFamily = fontFamily.replace(/[ ]+(\d)/g, "$1"); - fontWeight = descriptor.get("FontWeight"); - italicAngle = -descriptor.get("ItalicAngle"); - cssFontInfo = { - fontFamily: fontFamily, - fontWeight: fontWeight, - italicAngle: italicAngle - }; - - if ((0, _core_utils.validateCSSFont)(cssFontInfo)) { - _context3.next = 41; - break; - } - - return _context3.abrupt("continue", 42); - - case 41: - promises.push(partialEvaluator.handleSetFont(resources, [_primitives.Name.get(fontName), 1], null, operatorList, task, initialState, null, cssFontInfo)["catch"](function (reason) { - (0, _util.warn)("loadXfaFonts: \"".concat(reason, "\".")); - return null; - })); - - case 42: - _context3.next = 29; - break; - - case 44: - _context3.next = 49; - break; - - case 46: - _context3.prev = 46; - _context3.t1 = _context3["catch"](27); - - _iterator7.e(_context3.t1); - - case 49: - _context3.prev = 49; - - _iterator7.f(); - - return _context3.finish(49); - - case 52: - _context3.next = 54; - return Promise.all(promises); - - case 54: - missingFonts = this.xfaFactory.setFonts(pdfFonts); - - if (missingFonts) { - _context3.next = 57; - break; - } - - return _context3.abrupt("return"); - - case 57: - options.ignoreErrors = true; - promises.length = 0; - pdfFonts.length = 0; - reallyMissingFonts = new Set(); - _iterator8 = _createForOfIteratorHelper(missingFonts); - - try { - for (_iterator8.s(); !(_step8 = _iterator8.n()).done;) { - missing = _step8.value; - - if (!(0, _xfa_fonts.getXfaFontName)("".concat(missing, "-Regular"))) { - reallyMissingFonts.add(missing); - } - } - } catch (err) { - _iterator8.e(err); - } finally { - _iterator8.f(); - } - - if (reallyMissingFonts.size) { - missingFonts.push("PdfJS-Fallback"); - } - - _iterator9 = _createForOfIteratorHelper(missingFonts); - _context3.prev = 65; - - _iterator9.s(); - - case 67: - if ((_step9 = _iterator9.n()).done) { - _context3.next = 74; - break; - } - - _missing = _step9.value; - - if (!reallyMissingFonts.has(_missing)) { - _context3.next = 71; - break; - } - - return _context3.abrupt("continue", 72); - - case 71: - for (_i2 = 0, _arr2 = [{ - name: "Regular", - fontWeight: 400, - italicAngle: 0 - }, { - name: "Bold", - fontWeight: 700, - italicAngle: 0 - }, { - name: "Italic", - fontWeight: 400, - italicAngle: 12 - }, { - name: "BoldItalic", - fontWeight: 700, - italicAngle: 12 - }]; _i2 < _arr2.length; _i2++) { - fontInfo = _arr2[_i2]; - name = "".concat(_missing, "-").concat(fontInfo.name); - dict = (0, _xfa_fonts.getXfaFontDict)(name); - promises.push(partialEvaluator.handleSetFont(resources, [_primitives.Name.get(name), 1], null, operatorList, task, initialState, dict, { - fontFamily: _missing, - fontWeight: fontInfo.fontWeight, - italicAngle: fontInfo.italicAngle - })["catch"](function (reason) { - (0, _util.warn)("loadXfaFonts: \"".concat(reason, "\".")); - return null; - })); - } - - case 72: - _context3.next = 67; - break; - - case 74: - _context3.next = 79; - break; - - case 76: - _context3.prev = 76; - _context3.t2 = _context3["catch"](65); - - _iterator9.e(_context3.t2); - - case 79: - _context3.prev = 79; - - _iterator9.f(); - - return _context3.finish(79); - - case 82: - _context3.next = 84; - return Promise.all(promises); - - case 84: - this.xfaFactory.appendFonts(pdfFonts, reallyMissingFonts); - - case 85: - case "end": - return _context3.stop(); - } - } - }, _callee3, this, [[27, 46, 49, 52], [65, 76, 79, 82]]); - })); - - function loadXfaFonts(_x, _x2) { - return _loadXfaFonts.apply(this, arguments); - } - - return loadXfaFonts; - }() - }, { - key: "serializeXfaData", - value: function () { - var _serializeXfaData = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee4(annotationStorage) { - return _regenerator["default"].wrap(function _callee4$(_context4) { - while (1) { - switch (_context4.prev = _context4.next) { - case 0: - return _context4.abrupt("return", this.xfaFactory ? this.xfaFactory.serializeData(annotationStorage) : null); - - case 1: - case "end": - return _context4.stop(); - } - } - }, _callee4, this); - })); - - function serializeXfaData(_x3) { - return _serializeXfaData.apply(this, arguments); - } - - return serializeXfaData; - }() - }, { - key: "formInfo", - get: function get() { - var formInfo = { - hasFields: false, - hasAcroForm: false, - hasXfa: false, - hasSignatures: false - }; - var acroForm = this.catalog.acroForm; - - if (!acroForm) { - return (0, _util.shadow)(this, "formInfo", formInfo); - } - - try { - var fields = acroForm.get("Fields"); - var hasFields = Array.isArray(fields) && fields.length > 0; - formInfo.hasFields = hasFields; - var xfa = acroForm.get("XFA"); - formInfo.hasXfa = Array.isArray(xfa) && xfa.length > 0 || xfa instanceof _base_stream.BaseStream && !xfa.isEmpty; - var sigFlags = acroForm.get("SigFlags"); - var hasSignatures = !!(sigFlags & 0x1); - - var hasOnlyDocumentSignatures = hasSignatures && this._hasOnlyDocumentSignatures(fields); - - formInfo.hasAcroForm = hasFields && !hasOnlyDocumentSignatures; - formInfo.hasSignatures = hasSignatures; - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - - (0, _util.warn)("Cannot fetch form information: \"".concat(ex, "\".")); - } - - return (0, _util.shadow)(this, "formInfo", formInfo); - } - }, { - key: "documentInfo", - get: function get() { - var version = this._version; - - if (typeof version !== "string" || !PDF_HEADER_VERSION_REGEXP.test(version)) { - (0, _util.warn)("Invalid PDF header version number: ".concat(version)); - version = null; - } - - var docInfo = { - PDFFormatVersion: version, - Language: this.catalog.lang, - EncryptFilterName: this.xref.encrypt ? this.xref.encrypt.filterName : null, - IsLinearized: !!this.linearization, - IsAcroFormPresent: this.formInfo.hasAcroForm, - IsXFAPresent: this.formInfo.hasXfa, - IsCollectionPresent: !!this.catalog.collection, - IsSignaturesPresent: this.formInfo.hasSignatures - }; - var infoDict; - - try { - infoDict = this.xref.trailer.get("Info"); - } catch (err) { - if (err instanceof _core_utils.MissingDataException) { - throw err; - } - - (0, _util.info)("The document information dictionary is invalid."); - } - - if (!(infoDict instanceof _primitives.Dict)) { - return (0, _util.shadow)(this, "documentInfo", docInfo); - } - - var _iterator10 = _createForOfIteratorHelper(infoDict.getKeys()), - _step10; - - try { - for (_iterator10.s(); !(_step10 = _iterator10.n()).done;) { - var key = _step10.value; - var value = infoDict.get(key); - - switch (key) { - case "Title": - case "Author": - case "Subject": - case "Keywords": - case "Creator": - case "Producer": - case "CreationDate": - case "ModDate": - if (typeof value === "string") { - docInfo[key] = (0, _util.stringToPDFString)(value); - continue; - } - - break; - - case "Trapped": - if (value instanceof _primitives.Name) { - docInfo[key] = value; - continue; - } - - break; - - default: - var customValue = void 0; - - switch (_typeof(value)) { - case "string": - customValue = (0, _util.stringToPDFString)(value); - break; - - case "number": - case "boolean": - customValue = value; - break; - - default: - if (value instanceof _primitives.Name) { - customValue = value; - } - - break; - } - - if (customValue === undefined) { - (0, _util.warn)("Bad value, for custom key \"".concat(key, "\", in Info: ").concat(value, ".")); - continue; - } - - if (!docInfo.Custom) { - docInfo.Custom = Object.create(null); - } - - docInfo.Custom[key] = customValue; - continue; - } - - (0, _util.warn)("Bad value, for key \"".concat(key, "\", in Info: ").concat(value, ".")); - } - } catch (err) { - _iterator10.e(err); - } finally { - _iterator10.f(); - } - - return (0, _util.shadow)(this, "documentInfo", docInfo); - } - }, { - key: "fingerprints", - get: function get() { - function validate(data) { - return typeof data === "string" && data.length > 0 && data !== EMPTY_FINGERPRINT; - } - - function hexString(hash) { - var buf = []; - - for (var i = 0, ii = hash.length; i < ii; i++) { - var hex = hash[i].toString(16); - buf.push(hex.padStart(2, "0")); - } - - return buf.join(""); - } - - var idArray = this.xref.trailer.get("ID"); - var hashOriginal, hashModified; - - if (Array.isArray(idArray) && validate(idArray[0])) { - hashOriginal = (0, _util.stringToBytes)(idArray[0]); - - if (idArray[1] !== idArray[0] && validate(idArray[1])) { - hashModified = (0, _util.stringToBytes)(idArray[1]); - } - } else { - hashOriginal = (0, _crypto.calculateMD5)(this.stream.getByteRange(0, FINGERPRINT_FIRST_BYTES), 0, FINGERPRINT_FIRST_BYTES); - } - - return (0, _util.shadow)(this, "fingerprints", [hexString(hashOriginal), hashModified ? hexString(hashModified) : null]); - } - }, { - key: "_getLinearizationPage", - value: function () { - var _getLinearizationPage2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee5(pageIndex) { - var catalog, linearization, xref, ref, obj, type; - return _regenerator["default"].wrap(function _callee5$(_context5) { - while (1) { - switch (_context5.prev = _context5.next) { - case 0: - catalog = this.catalog, linearization = this.linearization, xref = this.xref; - ref = _primitives.Ref.get(linearization.objectNumberFirst, 0); - _context5.prev = 2; - _context5.next = 5; - return xref.fetchAsync(ref); - - case 5: - obj = _context5.sent; - - if (!(obj instanceof _primitives.Dict)) { - _context5.next = 16; - break; - } - - type = obj.getRaw("Type"); - - if (!(type instanceof _primitives.Ref)) { - _context5.next = 12; - break; - } - - _context5.next = 11; - return xref.fetchAsync(type); - - case 11: - type = _context5.sent; - - case 12: - if (!((0, _primitives.isName)(type, "Page") || !obj.has("Type") && !obj.has("Kids"))) { - _context5.next = 16; - break; - } - - if (!catalog.pageKidsCountCache.has(ref)) { - catalog.pageKidsCountCache.put(ref, 1); - } - - if (!catalog.pageIndexCache.has(ref)) { - catalog.pageIndexCache.put(ref, 0); - } - - return _context5.abrupt("return", [obj, ref]); - - case 16: - throw new _util.FormatError("The Linearization dictionary doesn't point to a valid Page dictionary."); - - case 19: - _context5.prev = 19; - _context5.t0 = _context5["catch"](2); - (0, _util.warn)("_getLinearizationPage: \"".concat(_context5.t0.message, "\".")); - return _context5.abrupt("return", catalog.getPageDict(pageIndex)); - - case 23: - case "end": - return _context5.stop(); - } - } - }, _callee5, this, [[2, 19]]); - })); - - function _getLinearizationPage(_x4) { - return _getLinearizationPage2.apply(this, arguments); - } - - return _getLinearizationPage; - }() - }, { - key: "getPage", - value: function getPage(pageIndex) { - var _this7 = this; - - var cachedPromise = this._pagePromises.get(pageIndex); - - if (cachedPromise) { - return cachedPromise; - } - - var catalog = this.catalog, - linearization = this.linearization, - xfaFactory = this.xfaFactory; - var promise; - - if (xfaFactory) { - promise = Promise.resolve([_primitives.Dict.empty, null]); - } else if (linearization && linearization.pageFirst === pageIndex) { - promise = this._getLinearizationPage(pageIndex); - } else { - promise = catalog.getPageDict(pageIndex); - } - - promise = promise.then(function (_ref10) { - var _ref11 = _slicedToArray(_ref10, 2), - pageDict = _ref11[0], - ref = _ref11[1]; - - return new Page({ - pdfManager: _this7.pdfManager, - xref: _this7.xref, - pageIndex: pageIndex, - pageDict: pageDict, - ref: ref, - globalIdFactory: _this7._globalIdFactory, - fontCache: catalog.fontCache, - builtInCMapCache: catalog.builtInCMapCache, - standardFontDataCache: catalog.standardFontDataCache, - globalImageCache: catalog.globalImageCache, - nonBlendModesSet: catalog.nonBlendModesSet, - xfaFactory: xfaFactory - }); - }); - - this._pagePromises.set(pageIndex, promise); - - return promise; - } - }, { - key: "checkFirstPage", - value: function () { - var _checkFirstPage = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee6() { - var recoveryMode, - _args6 = arguments; - return _regenerator["default"].wrap(function _callee6$(_context6) { - while (1) { - switch (_context6.prev = _context6.next) { - case 0: - recoveryMode = _args6.length > 0 && _args6[0] !== undefined ? _args6[0] : false; - - if (!recoveryMode) { - _context6.next = 3; - break; - } - - return _context6.abrupt("return"); - - case 3: - _context6.prev = 3; - _context6.next = 6; - return this.getPage(0); - - case 6: - _context6.next = 15; - break; - - case 8: - _context6.prev = 8; - _context6.t0 = _context6["catch"](3); - - if (!(_context6.t0 instanceof _core_utils.XRefEntryException)) { - _context6.next = 15; - break; - } - - this._pagePromises["delete"](0); - - _context6.next = 14; - return this.cleanup(); - - case 14: - throw new _core_utils.XRefParseException(); - - case 15: - case "end": - return _context6.stop(); - } - } - }, _callee6, this, [[3, 8]]); - })); - - function checkFirstPage() { - return _checkFirstPage.apply(this, arguments); - } - - return checkFirstPage; - }() - }, { - key: "checkLastPage", - value: function () { - var _checkLastPage = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee7() { - var recoveryMode, - catalog, - pdfManager, - numPages, - pagesTree, - _iterator11, - _step11, - _step11$value, - pageIndex, - _step11$value$, - pageDict, - ref, - promise, - _args7 = arguments; - - return _regenerator["default"].wrap(function _callee7$(_context7) { - while (1) { - switch (_context7.prev = _context7.next) { - case 0: - recoveryMode = _args7.length > 0 && _args7[0] !== undefined ? _args7[0] : false; - catalog = this.catalog, pdfManager = this.pdfManager; - catalog.setActualNumPages(); - _context7.prev = 3; - _context7.next = 6; - return Promise.all([pdfManager.ensureDoc("xfaFactory"), pdfManager.ensureDoc("linearization"), pdfManager.ensureCatalog("numPages")]); - - case 6: - if (!this.xfaFactory) { - _context7.next = 10; - break; - } - - return _context7.abrupt("return"); - - case 10: - if (this.linearization) { - numPages = this.linearization.numPages; - } else { - numPages = catalog.numPages; - } - - case 11: - if (Number.isInteger(numPages)) { - _context7.next = 15; - break; - } - - throw new _util.FormatError("Page count is not an integer."); - - case 15: - if (!(numPages <= 1)) { - _context7.next = 17; - break; - } - - return _context7.abrupt("return"); - - case 17: - _context7.next = 19; - return this.getPage(numPages - 1); - - case 19: - _context7.next = 44; - break; - - case 21: - _context7.prev = 21; - _context7.t0 = _context7["catch"](3); - - this._pagePromises["delete"](numPages - 1); - - _context7.next = 26; - return this.cleanup(); - - case 26: - if (!(_context7.t0 instanceof _core_utils.XRefEntryException && !recoveryMode)) { - _context7.next = 28; - break; - } - - throw new _core_utils.XRefParseException(); - - case 28: - (0, _util.warn)("checkLastPage - invalid /Pages tree /Count: ".concat(numPages, ".")); - _context7.prev = 29; - _context7.next = 32; - return catalog.getAllPageDicts(recoveryMode); - - case 32: - pagesTree = _context7.sent; - _context7.next = 41; - break; - - case 35: - _context7.prev = 35; - _context7.t1 = _context7["catch"](29); - - if (!(_context7.t1 instanceof _core_utils.XRefEntryException && !recoveryMode)) { - _context7.next = 39; - break; - } - - throw new _core_utils.XRefParseException(); - - case 39: - catalog.setActualNumPages(1); - return _context7.abrupt("return"); - - case 41: - _iterator11 = _createForOfIteratorHelper(pagesTree); - - try { - for (_iterator11.s(); !(_step11 = _iterator11.n()).done;) { - _step11$value = _slicedToArray(_step11.value, 2), pageIndex = _step11$value[0], _step11$value$ = _slicedToArray(_step11$value[1], 2), pageDict = _step11$value$[0], ref = _step11$value$[1]; - promise = void 0; - - if (pageDict instanceof Error) { - promise = Promise.reject(pageDict); - promise["catch"](function () {}); - } else { - promise = Promise.resolve(new Page({ - pdfManager: pdfManager, - xref: this.xref, - pageIndex: pageIndex, - pageDict: pageDict, - ref: ref, - globalIdFactory: this._globalIdFactory, - fontCache: catalog.fontCache, - builtInCMapCache: catalog.builtInCMapCache, - standardFontDataCache: catalog.standardFontDataCache, - globalImageCache: catalog.globalImageCache, - nonBlendModesSet: catalog.nonBlendModesSet, - xfaFactory: null - })); - } - - this._pagePromises.set(pageIndex, promise); - } - } catch (err) { - _iterator11.e(err); - } finally { - _iterator11.f(); - } - - catalog.setActualNumPages(pagesTree.size); - - case 44: - case "end": - return _context7.stop(); - } - } - }, _callee7, this, [[3, 21], [29, 35]]); - })); - - function checkLastPage() { - return _checkLastPage.apply(this, arguments); - } - - return checkLastPage; - }() - }, { - key: "fontFallback", - value: function fontFallback(id, handler) { - return this.catalog.fontFallback(id, handler); - } - }, { - key: "cleanup", - value: function () { - var _cleanup = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee8() { - var manuallyTriggered, - _args8 = arguments; - return _regenerator["default"].wrap(function _callee8$(_context8) { - while (1) { - switch (_context8.prev = _context8.next) { - case 0: - manuallyTriggered = _args8.length > 0 && _args8[0] !== undefined ? _args8[0] : false; - return _context8.abrupt("return", this.catalog ? this.catalog.cleanup(manuallyTriggered) : (0, _cleanup_helper.clearGlobalCaches)()); - - case 2: - case "end": - return _context8.stop(); - } - } - }, _callee8, this); - })); - - function cleanup() { - return _cleanup.apply(this, arguments); - } - - return cleanup; - }() - }, { - key: "_collectFieldObjects", - value: function _collectFieldObjects(name, fieldRef, promises) { - var field = this.xref.fetchIfRef(fieldRef); - - if (field.has("T")) { - var partName = (0, _util.stringToPDFString)(field.get("T")); - - if (name === "") { - name = partName; - } else { - name = "".concat(name, ".").concat(partName); - } - } - - if (!promises.has(name)) { - promises.set(name, []); - } - - promises.get(name).push(_annotation.AnnotationFactory.create(this.xref, fieldRef, this.pdfManager, this._localIdFactory, true).then(function (annotation) { - return annotation && annotation.getFieldObject(); - })["catch"](function (reason) { - (0, _util.warn)("_collectFieldObjects: \"".concat(reason, "\".")); - return null; - })); - - if (field.has("Kids")) { - var kids = field.get("Kids"); - - var _iterator12 = _createForOfIteratorHelper(kids), - _step12; - - try { - for (_iterator12.s(); !(_step12 = _iterator12.n()).done;) { - var kid = _step12.value; - - this._collectFieldObjects(name, kid, promises); - } - } catch (err) { - _iterator12.e(err); - } finally { - _iterator12.f(); - } - } - } - }, { - key: "fieldObjects", - get: function get() { - if (!this.formInfo.hasFields) { - return (0, _util.shadow)(this, "fieldObjects", Promise.resolve(null)); - } - - var allFields = Object.create(null); - var fieldPromises = new Map(); - - var _iterator13 = _createForOfIteratorHelper(this.catalog.acroForm.get("Fields")), - _step13; - - try { - for (_iterator13.s(); !(_step13 = _iterator13.n()).done;) { - var fieldRef = _step13.value; - - this._collectFieldObjects("", fieldRef, fieldPromises); - } - } catch (err) { - _iterator13.e(err); - } finally { - _iterator13.f(); - } - - var allPromises = []; - - var _iterator14 = _createForOfIteratorHelper(fieldPromises), - _step14; - - try { - var _loop = function _loop() { - var _step14$value = _slicedToArray(_step14.value, 2), - name = _step14$value[0], - promises = _step14$value[1]; - - allPromises.push(Promise.all(promises).then(function (fields) { - fields = fields.filter(function (field) { - return !!field; - }); - - if (fields.length > 0) { - allFields[name] = fields; - } - })); - }; - - for (_iterator14.s(); !(_step14 = _iterator14.n()).done;) { - _loop(); - } - } catch (err) { - _iterator14.e(err); - } finally { - _iterator14.f(); - } - - return (0, _util.shadow)(this, "fieldObjects", Promise.all(allPromises).then(function () { - return allFields; - })); - } - }, { - key: "hasJSActions", - get: function get() { - var promise = this.pdfManager.ensureDoc("_parseHasJSActions"); - return (0, _util.shadow)(this, "hasJSActions", promise); - } - }, { - key: "_parseHasJSActions", - value: function () { - var _parseHasJSActions2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee9() { - var _yield$Promise$all, _yield$Promise$all2, catalogJsActions, fieldObjects; - - return _regenerator["default"].wrap(function _callee9$(_context9) { - while (1) { - switch (_context9.prev = _context9.next) { - case 0: - _context9.next = 2; - return Promise.all([this.pdfManager.ensureCatalog("jsActions"), this.pdfManager.ensureDoc("fieldObjects")]); - - case 2: - _yield$Promise$all = _context9.sent; - _yield$Promise$all2 = _slicedToArray(_yield$Promise$all, 2); - catalogJsActions = _yield$Promise$all2[0]; - fieldObjects = _yield$Promise$all2[1]; - - if (!catalogJsActions) { - _context9.next = 8; - break; - } - - return _context9.abrupt("return", true); - - case 8: - if (!fieldObjects) { - _context9.next = 10; - break; - } - - return _context9.abrupt("return", Object.values(fieldObjects).some(function (fieldObject) { - return fieldObject.some(function (object) { - return object.actions !== null; - }); - })); - - case 10: - return _context9.abrupt("return", false); - - case 11: - case "end": - return _context9.stop(); - } - } - }, _callee9, this); - })); - - function _parseHasJSActions() { - return _parseHasJSActions2.apply(this, arguments); - } - - return _parseHasJSActions; - }() - }, { - key: "calculationOrderIds", - get: function get() { - var acroForm = this.catalog.acroForm; - - if (!acroForm || !acroForm.has("CO")) { - return (0, _util.shadow)(this, "calculationOrderIds", null); - } - - var calculationOrder = acroForm.get("CO"); - - if (!Array.isArray(calculationOrder) || calculationOrder.length === 0) { - return (0, _util.shadow)(this, "calculationOrderIds", null); - } - - var ids = []; - - var _iterator15 = _createForOfIteratorHelper(calculationOrder), - _step15; - - try { - for (_iterator15.s(); !(_step15 = _iterator15.n()).done;) { - var id = _step15.value; - - if (id instanceof _primitives.Ref) { - ids.push(id.toString()); - } - } - } catch (err) { - _iterator15.e(err); - } finally { - _iterator15.f(); - } - - if (ids.length === 0) { - return (0, _util.shadow)(this, "calculationOrderIds", null); - } - - return (0, _util.shadow)(this, "calculationOrderIds", ids); - } - }]); - - return PDFDocument; -}(); - -exports.PDFDocument = PDFDocument; - -/***/ }), -/* 153 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.getXfaFontDict = getXfaFontDict; -exports.getXfaFontName = getXfaFontName; - -var _calibri_factors = __w_pdfjs_require__(154); - -var _primitives = __w_pdfjs_require__(146); - -var _helvetica_factors = __w_pdfjs_require__(155); - -var _liberationsans_widths = __w_pdfjs_require__(156); - -var _myriadpro_factors = __w_pdfjs_require__(157); - -var _segoeui_factors = __w_pdfjs_require__(158); - -var _core_utils = __w_pdfjs_require__(149); - -var _fonts_utils = __w_pdfjs_require__(159); - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -var getXFAFontMap = (0, _core_utils.getLookupTableFactory)(function (t) { - t["MyriadPro-Regular"] = t["PdfJS-Fallback-Regular"] = { - name: "LiberationSans-Regular", - factors: _myriadpro_factors.MyriadProRegularFactors, - baseWidths: _liberationsans_widths.LiberationSansRegularWidths, - baseMapping: _liberationsans_widths.LiberationSansRegularMapping, - metrics: _myriadpro_factors.MyriadProRegularMetrics - }; - t["MyriadPro-Bold"] = t["PdfJS-Fallback-Bold"] = { - name: "LiberationSans-Bold", - factors: _myriadpro_factors.MyriadProBoldFactors, - baseWidths: _liberationsans_widths.LiberationSansBoldWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldMapping, - metrics: _myriadpro_factors.MyriadProBoldMetrics - }; - t["MyriadPro-It"] = t["MyriadPro-Italic"] = t["PdfJS-Fallback-Italic"] = { - name: "LiberationSans-Italic", - factors: _myriadpro_factors.MyriadProItalicFactors, - baseWidths: _liberationsans_widths.LiberationSansItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansItalicMapping, - metrics: _myriadpro_factors.MyriadProItalicMetrics - }; - t["MyriadPro-BoldIt"] = t["MyriadPro-BoldItalic"] = t["PdfJS-Fallback-BoldItalic"] = { - name: "LiberationSans-BoldItalic", - factors: _myriadpro_factors.MyriadProBoldItalicFactors, - baseWidths: _liberationsans_widths.LiberationSansBoldItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldItalicMapping, - metrics: _myriadpro_factors.MyriadProBoldItalicMetrics - }; - t.ArialMT = t.Arial = t["Arial-Regular"] = { - name: "LiberationSans-Regular", - baseWidths: _liberationsans_widths.LiberationSansRegularWidths, - baseMapping: _liberationsans_widths.LiberationSansRegularMapping - }; - t["Arial-BoldMT"] = t["Arial-Bold"] = { - name: "LiberationSans-Bold", - baseWidths: _liberationsans_widths.LiberationSansBoldWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldMapping - }; - t["Arial-ItalicMT"] = t["Arial-Italic"] = { - name: "LiberationSans-Italic", - baseWidths: _liberationsans_widths.LiberationSansItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansItalicMapping - }; - t["Arial-BoldItalicMT"] = t["Arial-BoldItalic"] = { - name: "LiberationSans-BoldItalic", - baseWidths: _liberationsans_widths.LiberationSansBoldItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldItalicMapping - }; - t["Calibri-Regular"] = { - name: "LiberationSans-Regular", - factors: _calibri_factors.CalibriRegularFactors, - baseWidths: _liberationsans_widths.LiberationSansRegularWidths, - baseMapping: _liberationsans_widths.LiberationSansRegularMapping, - metrics: _calibri_factors.CalibriRegularMetrics - }; - t["Calibri-Bold"] = { - name: "LiberationSans-Bold", - factors: _calibri_factors.CalibriBoldFactors, - baseWidths: _liberationsans_widths.LiberationSansBoldWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldMapping, - metrics: _calibri_factors.CalibriBoldMetrics - }; - t["Calibri-Italic"] = { - name: "LiberationSans-Italic", - factors: _calibri_factors.CalibriItalicFactors, - baseWidths: _liberationsans_widths.LiberationSansItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansItalicMapping, - metrics: _calibri_factors.CalibriItalicMetrics - }; - t["Calibri-BoldItalic"] = { - name: "LiberationSans-BoldItalic", - factors: _calibri_factors.CalibriBoldItalicFactors, - baseWidths: _liberationsans_widths.LiberationSansBoldItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldItalicMapping, - metrics: _calibri_factors.CalibriBoldItalicMetrics - }; - t["Segoeui-Regular"] = { - name: "LiberationSans-Regular", - factors: _segoeui_factors.SegoeuiRegularFactors, - baseWidths: _liberationsans_widths.LiberationSansRegularWidths, - baseMapping: _liberationsans_widths.LiberationSansRegularMapping, - metrics: _segoeui_factors.SegoeuiRegularMetrics - }; - t["Segoeui-Bold"] = { - name: "LiberationSans-Bold", - factors: _segoeui_factors.SegoeuiBoldFactors, - baseWidths: _liberationsans_widths.LiberationSansBoldWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldMapping, - metrics: _segoeui_factors.SegoeuiBoldMetrics - }; - t["Segoeui-Italic"] = { - name: "LiberationSans-Italic", - factors: _segoeui_factors.SegoeuiItalicFactors, - baseWidths: _liberationsans_widths.LiberationSansItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansItalicMapping, - metrics: _segoeui_factors.SegoeuiItalicMetrics - }; - t["Segoeui-BoldItalic"] = { - name: "LiberationSans-BoldItalic", - factors: _segoeui_factors.SegoeuiBoldItalicFactors, - baseWidths: _liberationsans_widths.LiberationSansBoldItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldItalicMapping, - metrics: _segoeui_factors.SegoeuiBoldItalicMetrics - }; - t["Helvetica-Regular"] = t.Helvetica = { - name: "LiberationSans-Regular", - factors: _helvetica_factors.HelveticaRegularFactors, - baseWidths: _liberationsans_widths.LiberationSansRegularWidths, - baseMapping: _liberationsans_widths.LiberationSansRegularMapping, - metrics: _helvetica_factors.HelveticaRegularMetrics - }; - t["Helvetica-Bold"] = { - name: "LiberationSans-Bold", - factors: _helvetica_factors.HelveticaBoldFactors, - baseWidths: _liberationsans_widths.LiberationSansBoldWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldMapping, - metrics: _helvetica_factors.HelveticaBoldMetrics - }; - t["Helvetica-Italic"] = { - name: "LiberationSans-Italic", - factors: _helvetica_factors.HelveticaItalicFactors, - baseWidths: _liberationsans_widths.LiberationSansItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansItalicMapping, - metrics: _helvetica_factors.HelveticaItalicMetrics - }; - t["Helvetica-BoldItalic"] = { - name: "LiberationSans-BoldItalic", - factors: _helvetica_factors.HelveticaBoldItalicFactors, - baseWidths: _liberationsans_widths.LiberationSansBoldItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldItalicMapping, - metrics: _helvetica_factors.HelveticaBoldItalicMetrics - }; -}); - -function getXfaFontName(name) { - var fontName = (0, _fonts_utils.normalizeFontName)(name); - var fontMap = getXFAFontMap(); - return fontMap[fontName]; -} - -function getXfaFontWidths(name) { - var info = getXfaFontName(name); - - if (!info) { - return null; - } - - var baseWidths = info.baseWidths, - baseMapping = info.baseMapping, - factors = info.factors; - var rescaledBaseWidths; - - if (!factors) { - rescaledBaseWidths = baseWidths; - } else { - rescaledBaseWidths = baseWidths.map(function (w, i) { - return w * factors[i]; - }); - } - - var currentCode = -2; - var currentArray; - var newWidths = []; - - var _iterator = _createForOfIteratorHelper(baseMapping.map(function (charUnicode, index) { - return [charUnicode, index]; - }).sort(function (_ref, _ref2) { - var _ref3 = _slicedToArray(_ref, 1), - unicode1 = _ref3[0]; - - var _ref4 = _slicedToArray(_ref2, 1), - unicode2 = _ref4[0]; - - return unicode1 - unicode2; - })), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var _step$value = _slicedToArray(_step.value, 2), - unicode = _step$value[0], - glyphIndex = _step$value[1]; - - if (unicode === -1) { - continue; - } - - if (unicode === currentCode + 1) { - currentArray.push(rescaledBaseWidths[glyphIndex]); - currentCode += 1; - } else { - currentCode = unicode; - currentArray = [rescaledBaseWidths[glyphIndex]]; - newWidths.push(unicode, currentArray); - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - return newWidths; -} - -function getXfaFontDict(name) { - var widths = getXfaFontWidths(name); - var dict = new _primitives.Dict(null); - dict.set("BaseFont", _primitives.Name.get(name)); - dict.set("Type", _primitives.Name.get("Font")); - dict.set("Subtype", _primitives.Name.get("CIDFontType2")); - dict.set("Encoding", _primitives.Name.get("Identity-H")); - dict.set("CIDToGIDMap", _primitives.Name.get("Identity")); - dict.set("W", widths); - dict.set("FirstChar", widths[0]); - dict.set("LastChar", widths[widths.length - 2] + widths[widths.length - 1].length - 1); - var descriptor = new _primitives.Dict(null); - dict.set("FontDescriptor", descriptor); - var systemInfo = new _primitives.Dict(null); - systemInfo.set("Ordering", "Identity"); - systemInfo.set("Registry", "Adobe"); - systemInfo.set("Supplement", 0); - dict.set("CIDSystemInfo", systemInfo); - return dict; -} - -/***/ }), -/* 154 */ -/***/ ((__unused_webpack_module, exports) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.CalibriRegularMetrics = exports.CalibriRegularFactors = exports.CalibriItalicMetrics = exports.CalibriItalicFactors = exports.CalibriBoldMetrics = exports.CalibriBoldItalicMetrics = exports.CalibriBoldItalicFactors = exports.CalibriBoldFactors = void 0; -var CalibriBoldFactors = [1.3877, 1, 1, 1, 0.97801, 0.92482, 0.89552, 0.91133, 0.81988, 0.97566, 0.98152, 0.93548, 0.93548, 1.2798, 0.85284, 0.92794, 1, 0.96134, 1.54657, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.82845, 0.82845, 0.85284, 0.85284, 0.85284, 0.75859, 0.92138, 0.83908, 0.7762, 0.73293, 0.87289, 0.73133, 0.7514, 0.81921, 0.87356, 0.95958, 0.59526, 0.75727, 0.69225, 1.04924, 0.9121, 0.86943, 0.79795, 0.88198, 0.77958, 0.70864, 0.81055, 0.90399, 0.88653, 0.96017, 0.82577, 0.77892, 0.78257, 0.97507, 1.54657, 0.97507, 0.85284, 0.89552, 0.90176, 0.88762, 0.8785, 0.75241, 0.8785, 0.90518, 0.95015, 0.77618, 0.8785, 0.88401, 0.91916, 0.86304, 0.88401, 0.91488, 0.8785, 0.8801, 0.8785, 0.8785, 0.91343, 0.7173, 1.04106, 0.8785, 0.85075, 0.95794, 0.82616, 0.85162, 0.79492, 0.88331, 1.69808, 0.88331, 0.85284, 0.97801, 0.89552, 0.91133, 0.89552, 0.91133, 1.7801, 0.89552, 1.24487, 1.13254, 1.12401, 0.96839, 0.85284, 0.68787, 0.70645, 0.85592, 0.90747, 1.01466, 1.0088, 0.90323, 1, 1.07463, 1, 0.91056, 0.75806, 1.19118, 0.96839, 0.78864, 0.82845, 0.84133, 0.75859, 0.83908, 0.83908, 0.83908, 0.83908, 0.83908, 0.83908, 0.77539, 0.73293, 0.73133, 0.73133, 0.73133, 0.73133, 0.95958, 0.95958, 0.95958, 0.95958, 0.88506, 0.9121, 0.86943, 0.86943, 0.86943, 0.86943, 0.86943, 0.85284, 0.87508, 0.90399, 0.90399, 0.90399, 0.90399, 0.77892, 0.79795, 0.90807, 0.88762, 0.88762, 0.88762, 0.88762, 0.88762, 0.88762, 0.8715, 0.75241, 0.90518, 0.90518, 0.90518, 0.90518, 0.88401, 0.88401, 0.88401, 0.88401, 0.8785, 0.8785, 0.8801, 0.8801, 0.8801, 0.8801, 0.8801, 0.90747, 0.89049, 0.8785, 0.8785, 0.8785, 0.8785, 0.85162, 0.8785, 0.85162, 0.83908, 0.88762, 0.83908, 0.88762, 0.83908, 0.88762, 0.73293, 0.75241, 0.73293, 0.75241, 0.73293, 0.75241, 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1, 1, 0.96329, 1, 1.20985, 1.39713, 1.00003, 0.8254, 1.00015, 1, 1.00035, 1.00027, 1.00031, 1.00031, 0.99915, 1.00031, 1.00031, 0.99999, 1.00003, 0.99999, 0.99999, 1.41144, 1.6, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.40579, 1.40579, 1.36625, 0.99999, 1, 0.99861, 0.99861, 1, 1.00026, 1.00026, 1.00026, 1.00026, 0.95317, 0.99999, 0.99999, 0.99999, 0.99999, 1.40483, 1, 0.99977, 1.00054, 1, 1, 0.99953, 0.99962, 1.00042, 0.9995, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; -exports.HelveticaRegularFactors = HelveticaRegularFactors; -var HelveticaRegularMetrics = { - lineHeight: 1.2, - lineGap: 0.2 -}; -exports.HelveticaRegularMetrics = HelveticaRegularMetrics; - -/***/ }), -/* 156 */ -/***/ ((__unused_webpack_module, exports) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.LiberationSansRegularWidths = exports.LiberationSansRegularMapping = exports.LiberationSansItalicWidths = exports.LiberationSansItalicMapping = exports.LiberationSansBoldWidths = exports.LiberationSansBoldMapping = exports.LiberationSansBoldItalicWidths = exports.LiberationSansBoldItalicMapping = void 0; -var LiberationSansBoldWidths = [365, 0, 333, 278, 333, 474, 556, 556, 889, 722, 238, 333, 333, 389, 584, 278, 333, 278, 278, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 333, 333, 584, 584, 584, 611, 975, 722, 722, 722, 722, 667, 611, 778, 722, 278, 556, 722, 611, 833, 722, 778, 667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 333, 278, 333, 584, 556, 333, 556, 611, 556, 611, 556, 333, 611, 611, 278, 278, 556, 278, 889, 611, 611, 611, 611, 389, 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-exports.LiberationSansBoldWidths = LiberationSansBoldWidths; -var LiberationSansBoldMapping = [-1, -1, -1, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 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278, 722, 556, 556, 611, 278, 611, 278, 611, 396, 611, 479, 611, 278, 722, 611, 722, 611, 722, 611, 708, 723, 611, 778, 611, 778, 611, 778, 611, 1000, 944, 722, 389, 722, 389, 722, 389, 667, 556, 667, 556, 667, 556, 667, 556, 611, 333, 611, 479, 611, 333, 722, 611, 722, 611, 722, 611, 722, 611, 722, 611, 722, 611, 944, 778, 667, 556, 667, 611, 500, 611, 500, 611, 500, 278, 556, 722, 556, 1000, 889, 778, 611, 667, 556, 611, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 722, 333, 854, 906, 473, 844, 930, 847, 278, 722, 722, 610, 671, 667, 611, 722, 778, 278, 722, 667, 833, 722, 657, 778, 718, 667, 590, 611, 667, 822, 667, 829, 781, 278, 667, 620, 479, 611, 278, 591, 620, 621, 556, 610, 479, 492, 611, 558, 278, 566, 556, 603, 556, 450, 611, 712, 605, 532, 664, 409, 591, 704, 578, 773, 834, 278, 591, 611, 591, 834, 667, 667, 886, 614, 719, 667, 278, 278, 556, 1094, 1042, 854, 622, 719, 677, 719, 722, 708, 722, 614, 722, 667, 927, 643, 719, 719, 615, 687, 833, 722, 778, 719, 667, 722, 611, 677, 781, 667, 729, 708, 979, 989, 854, 1000, 708, 719, 1042, 729, 556, 619, 604, 534, 618, 556, 736, 510, 611, 611, 507, 622, 740, 604, 611, 611, 611, 556, 889, 556, 885, 556, 646, 583, 889, 935, 707, 854, 594, 552, 865, 589, 556, 556, 611, 469, 563, 556, 278, 278, 278, 969, 906, 611, 507, 619, 556, 611, 778, 611, 575, 467, 944, 778, 944, 778, 944, 778, 667, 556, 333, 333, 556, 1000, 1000, 552, 278, 278, 278, 278, 500, 500, 500, 556, 556, 350, 1000, 1000, 240, 479, 333, 333, 604, 333, 167, 396, 556, 556, 1104, 556, 885, 516, 1146, 1000, 768, 600, 834, 834, 834, 834, 999, 500, 1000, 500, 1000, 500, 500, 494, 612, 823, 713, 584, 549, 713, 979, 722, 274, 549, 549, 583, 549, 549, 604, 584, 604, 604, 708, 625, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 729, 604, 604, 354, 354, 1000, 990, 990, 990, 990, 494, 604, 604, 604, 604, 354, 1021, 1052, 917, 750, 750, 531, 656, 594, 510, 500, 750, 750, 611, 611, 333, 333, 333, 333, 333, 333, 333, 333, 222, 222, 333, 333, 333, 333, 333, 333, 333, 333]; -exports.LiberationSansBoldItalicWidths = LiberationSansBoldItalicWidths; -var LiberationSansBoldItalicMapping = [-1, -1, -1, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 402, 506, 507, 508, 509, 510, 511, 536, 537, 538, 539, 710, 711, 713, 728, 729, 730, 731, 732, 733, 900, 901, 902, 903, 904, 905, 906, 908, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1138, 1139, 1168, 1169, 7808, 7809, 7810, 7811, 7812, 7813, 7922, 7923, 8208, 8209, 8211, 8212, 8213, 8215, 8216, 8217, 8218, 8219, 8220, 8221, 8222, 8224, 8225, 8226, 8230, 8240, 8242, 8243, 8249, 8250, 8252, 8254, 8260, 8319, 8355, 8356, 8359, 8364, 8453, 8467, 8470, 8482, 8486, 8494, 8539, 8540, 8541, 8542, 8592, 8593, 8594, 8595, 8596, 8597, 8616, 8706, 8710, 8719, 8721, 8722, 8730, 8734, 8735, 8745, 8747, 8776, 8800, 8801, 8804, 8805, 8962, 8976, 8992, 8993, 9472, 9474, 9484, 9488, 9492, 9496, 9500, 9508, 9516, 9524, 9532, 9552, 9553, 9554, 9555, 9556, 9557, 9558, 9559, 9560, 9561, 9562, 9563, 9564, 9565, 9566, 9567, 9568, 9569, 9570, 9571, 9572, 9573, 9574, 9575, 9576, 9577, 9578, 9579, 9580, 9600, 9604, 9608, 9612, 9616, 9617, 9618, 9619, 9632, 9633, 9642, 9643, 9644, 9650, 9658, 9660, 9668, 9674, 9675, 9679, 9688, 9689, 9702, 9786, 9787, 9788, 9792, 9794, 9824, 9827, 9829, 9830, 9834, 9835, 9836, 61441, 61442, 61445, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]; -exports.LiberationSansBoldItalicMapping = LiberationSansBoldItalicMapping; -var LiberationSansItalicWidths = [365, 0, 333, 278, 278, 355, 556, 556, 889, 667, 191, 333, 333, 389, 584, 278, 333, 278, 278, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 278, 278, 584, 584, 584, 556, 1015, 667, 667, 722, 722, 667, 611, 778, 722, 278, 500, 667, 556, 833, 722, 778, 667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 278, 278, 278, 469, 556, 333, 556, 556, 500, 556, 556, 278, 556, 556, 222, 222, 500, 222, 833, 556, 556, 556, 556, 333, 500, 278, 556, 500, 722, 500, 500, 500, 334, 260, 334, 584, 333, 556, 556, 556, 556, 260, 556, 333, 737, 370, 556, 584, 737, 552, 400, 549, 333, 333, 333, 576, 537, 278, 333, 333, 365, 556, 834, 834, 834, 611, 667, 667, 667, 667, 667, 667, 1000, 722, 667, 667, 667, 667, 278, 278, 278, 278, 722, 722, 778, 778, 778, 778, 778, 584, 778, 722, 722, 722, 722, 667, 667, 611, 556, 556, 556, 556, 556, 556, 889, 500, 556, 556, 556, 556, 278, 278, 278, 278, 556, 556, 556, 556, 556, 556, 556, 549, 611, 556, 556, 556, 556, 500, 556, 500, 667, 556, 667, 556, 667, 556, 722, 500, 722, 500, 722, 500, 722, 500, 722, 625, 722, 556, 667, 556, 667, 556, 667, 556, 667, 556, 667, 556, 778, 556, 778, 556, 778, 556, 778, 556, 722, 556, 722, 556, 278, 278, 278, 278, 278, 278, 278, 222, 278, 278, 733, 444, 500, 222, 667, 500, 500, 556, 222, 556, 222, 556, 281, 556, 400, 556, 222, 722, 556, 722, 556, 722, 556, 615, 723, 556, 778, 556, 778, 556, 778, 556, 1000, 944, 722, 333, 722, 333, 722, 333, 667, 500, 667, 500, 667, 500, 667, 500, 611, 278, 611, 354, 611, 278, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 944, 722, 667, 500, 667, 611, 500, 611, 500, 611, 500, 222, 556, 667, 556, 1000, 889, 778, 611, 667, 500, 611, 278, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 667, 278, 789, 846, 389, 794, 865, 775, 222, 667, 667, 570, 671, 667, 611, 722, 778, 278, 667, 667, 833, 722, 648, 778, 725, 667, 600, 611, 667, 837, 667, 831, 761, 278, 667, 570, 439, 555, 222, 550, 570, 571, 500, 556, 439, 463, 555, 542, 222, 500, 492, 548, 500, 447, 556, 670, 573, 486, 603, 374, 550, 652, 546, 728, 779, 222, 550, 556, 550, 779, 667, 667, 843, 544, 708, 667, 278, 278, 500, 1066, 982, 844, 589, 715, 639, 724, 667, 651, 667, 544, 704, 667, 917, 614, 715, 715, 589, 686, 833, 722, 778, 725, 667, 722, 611, 639, 795, 667, 727, 673, 920, 923, 805, 886, 651, 694, 1022, 682, 556, 562, 522, 493, 553, 556, 688, 465, 556, 556, 472, 564, 686, 550, 556, 556, 556, 500, 833, 500, 835, 500, 572, 518, 830, 851, 621, 736, 526, 492, 752, 534, 556, 556, 556, 378, 496, 500, 222, 222, 222, 910, 828, 556, 472, 565, 500, 556, 778, 556, 492, 339, 944, 722, 944, 722, 944, 722, 667, 500, 333, 333, 556, 1000, 1000, 552, 222, 222, 222, 222, 333, 333, 333, 556, 556, 350, 1000, 1000, 188, 354, 333, 333, 500, 333, 167, 365, 556, 556, 1094, 556, 885, 323, 1083, 1000, 768, 600, 834, 834, 834, 834, 1000, 500, 998, 500, 1000, 500, 500, 494, 612, 823, 713, 584, 549, 713, 979, 719, 274, 549, 549, 584, 549, 549, 604, 584, 604, 604, 708, 625, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 729, 604, 604, 354, 354, 1000, 990, 990, 990, 990, 494, 604, 604, 604, 604, 354, 1021, 1052, 917, 750, 750, 531, 656, 594, 510, 500, 750, 750, 500, 500, 333, 333, 333, 333, 333, 333, 333, 333, 222, 222, 294, 294, 324, 324, 316, 328, 398, 285]; -exports.LiberationSansItalicWidths = LiberationSansItalicWidths; -var LiberationSansItalicMapping = [-1, -1, -1, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 402, 506, 507, 508, 509, 510, 511, 536, 537, 538, 539, 710, 711, 713, 728, 729, 730, 731, 732, 733, 900, 901, 902, 903, 904, 905, 906, 908, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1138, 1139, 1168, 1169, 7808, 7809, 7810, 7811, 7812, 7813, 7922, 7923, 8208, 8209, 8211, 8212, 8213, 8215, 8216, 8217, 8218, 8219, 8220, 8221, 8222, 8224, 8225, 8226, 8230, 8240, 8242, 8243, 8249, 8250, 8252, 8254, 8260, 8319, 8355, 8356, 8359, 8364, 8453, 8467, 8470, 8482, 8486, 8494, 8539, 8540, 8541, 8542, 8592, 8593, 8594, 8595, 8596, 8597, 8616, 8706, 8710, 8719, 8721, 8722, 8730, 8734, 8735, 8745, 8747, 8776, 8800, 8801, 8804, 8805, 8962, 8976, 8992, 8993, 9472, 9474, 9484, 9488, 9492, 9496, 9500, 9508, 9516, 9524, 9532, 9552, 9553, 9554, 9555, 9556, 9557, 9558, 9559, 9560, 9561, 9562, 9563, 9564, 9565, 9566, 9567, 9568, 9569, 9570, 9571, 9572, 9573, 9574, 9575, 9576, 9577, 9578, 9579, 9580, 9600, 9604, 9608, 9612, 9616, 9617, 9618, 9619, 9632, 9633, 9642, 9643, 9644, 9650, 9658, 9660, 9668, 9674, 9675, 9679, 9688, 9689, 9702, 9786, 9787, 9788, 9792, 9794, 9824, 9827, 9829, 9830, 9834, 9835, 9836, 61441, 61442, 61445, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]; -exports.LiberationSansItalicMapping = LiberationSansItalicMapping; -var LiberationSansRegularWidths = [365, 0, 333, 278, 278, 355, 556, 556, 889, 667, 191, 333, 333, 389, 584, 278, 333, 278, 278, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 278, 278, 584, 584, 584, 556, 1015, 667, 667, 722, 722, 667, 611, 778, 722, 278, 500, 667, 556, 833, 722, 778, 667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 278, 278, 278, 469, 556, 333, 556, 556, 500, 556, 556, 278, 556, 556, 222, 222, 500, 222, 833, 556, 556, 556, 556, 333, 500, 278, 556, 500, 722, 500, 500, 500, 334, 260, 334, 584, 333, 556, 556, 556, 556, 260, 556, 333, 737, 370, 556, 584, 737, 552, 400, 549, 333, 333, 333, 576, 537, 278, 333, 333, 365, 556, 834, 834, 834, 611, 667, 667, 667, 667, 667, 667, 1000, 722, 667, 667, 667, 667, 278, 278, 278, 278, 722, 722, 778, 778, 778, 778, 778, 584, 778, 722, 722, 722, 722, 667, 667, 611, 556, 556, 556, 556, 556, 556, 889, 500, 556, 556, 556, 556, 278, 278, 278, 278, 556, 556, 556, 556, 556, 556, 556, 549, 611, 556, 556, 556, 556, 500, 556, 500, 667, 556, 667, 556, 667, 556, 722, 500, 722, 500, 722, 500, 722, 500, 722, 615, 722, 556, 667, 556, 667, 556, 667, 556, 667, 556, 667, 556, 778, 556, 778, 556, 778, 556, 778, 556, 722, 556, 722, 556, 278, 278, 278, 278, 278, 278, 278, 222, 278, 278, 735, 444, 500, 222, 667, 500, 500, 556, 222, 556, 222, 556, 292, 556, 334, 556, 222, 722, 556, 722, 556, 722, 556, 604, 723, 556, 778, 556, 778, 556, 778, 556, 1000, 944, 722, 333, 722, 333, 722, 333, 667, 500, 667, 500, 667, 500, 667, 500, 611, 278, 611, 375, 611, 278, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 944, 722, 667, 500, 667, 611, 500, 611, 500, 611, 500, 222, 556, 667, 556, 1000, 889, 778, 611, 667, 500, 611, 278, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 667, 278, 784, 838, 384, 774, 855, 752, 222, 667, 667, 551, 668, 667, 611, 722, 778, 278, 667, 668, 833, 722, 650, 778, 722, 667, 618, 611, 667, 798, 667, 835, 748, 278, 667, 578, 446, 556, 222, 547, 578, 575, 500, 557, 446, 441, 556, 556, 222, 500, 500, 576, 500, 448, 556, 690, 569, 482, 617, 395, 547, 648, 525, 713, 781, 222, 547, 556, 547, 781, 667, 667, 865, 542, 719, 667, 278, 278, 500, 1057, 1010, 854, 583, 722, 635, 719, 667, 656, 667, 542, 677, 667, 923, 604, 719, 719, 583, 656, 833, 722, 778, 719, 667, 722, 611, 635, 760, 667, 740, 667, 917, 938, 792, 885, 656, 719, 1010, 722, 556, 573, 531, 365, 583, 556, 669, 458, 559, 559, 438, 583, 688, 552, 556, 542, 556, 500, 458, 500, 823, 500, 573, 521, 802, 823, 625, 719, 521, 510, 750, 542, 556, 556, 556, 365, 510, 500, 222, 278, 222, 906, 812, 556, 438, 559, 500, 552, 778, 556, 489, 411, 944, 722, 944, 722, 944, 722, 667, 500, 333, 333, 556, 1000, 1000, 552, 222, 222, 222, 222, 333, 333, 333, 556, 556, 350, 1000, 1000, 188, 354, 333, 333, 500, 333, 167, 365, 556, 556, 1094, 556, 885, 323, 1073, 1000, 768, 600, 834, 834, 834, 834, 1000, 500, 1000, 500, 1000, 500, 500, 494, 612, 823, 713, 584, 549, 713, 979, 719, 274, 549, 549, 583, 549, 549, 604, 584, 604, 604, 708, 625, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 729, 604, 604, 354, 354, 1000, 990, 990, 990, 990, 494, 604, 604, 604, 604, 354, 1021, 1052, 917, 750, 750, 531, 656, 594, 510, 500, 750, 750, 500, 500, 333, 333, 333, 333, 333, 333, 333, 333, 222, 222, 294, 294, 324, 324, 316, 328, 398, 285]; -exports.LiberationSansRegularWidths = LiberationSansRegularWidths; -var LiberationSansRegularMapping = [-1, -1, -1, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 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exports.SegoeuiRegularFactors = exports.SegoeuiItalicMetrics = exports.SegoeuiItalicFactors = exports.SegoeuiBoldMetrics = exports.SegoeuiBoldItalicMetrics = exports.SegoeuiBoldItalicFactors = exports.SegoeuiBoldFactors = void 0; -var SegoeuiBoldFactors = [1.76738, 1, 1, 0.99297, 0.9824, 1.04016, 1.06497, 1.03424, 0.97529, 1.17647, 1.23203, 1.1085, 1.1085, 1.16939, 1.2107, 0.9754, 1.21408, 0.9754, 1.59578, 1.03424, 1.03424, 1.03424, 1.03424, 1.03424, 1.03424, 1.03424, 1.03424, 1.03424, 1.03424, 0.81378, 0.81378, 1.2107, 1.2107, 1.2107, 0.71703, 0.97847, 0.97363, 0.88776, 0.8641, 1.02096, 0.79795, 0.85132, 0.914, 1.06085, 1.1406, 0.8007, 0.89858, 0.83693, 1.14889, 1.09398, 0.97489, 0.92094, 0.97489, 0.90399, 0.84041, 0.95923, 1.00135, 1, 1.06467, 0.98243, 0.90996, 0.99361, 1.1085, 1.56942, 1.1085, 1.2107, 0.74627, 0.94282, 0.96752, 1.01519, 0.86304, 1.01359, 0.97278, 1.15103, 1.01359, 0.98561, 1.02285, 1.02285, 1.00527, 1.02285, 1.0302, 0.99041, 1.0008, 1.01519, 1.01359, 1.02258, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.87533, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.98705, 1, 1, 1, 1, 1, 1, 0.98448, 0.9973, 0.98448, 0.9973, 0.98448, 0.9973, 0.83089, 0.96777, 1, 1.20088, 0.89903, 1, 1, 0.75155, 0.94945, 0.94945, 0.94945, 0.94945, 1.12317, 1.12317, 1.12317, 0.67603, 0.67603, 1.15621, 0.73584, 1.21191, 1.22135, 1.06483, 0.94868, 0.94868, 0.95996, 1.24633, 1, 1.07497, 0.87709, 0.96927, 1.01473, 0.96927, 1, 1, 1, 0.77295, 1, 1, 1.09836, 1.09836, 1.09836, 1.01522, 0.86321, 0.94434, 0.8649, 0.94434, 0.86182, 1, 1, 1.083, 1, 0.91578, 0.86438, 1.17308, 1.18416, 1.14589, 0.69825, 0.97622, 1.96791, 1.24822, 1.24822, 1.17308, 1.24822, 1.24822, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.42603, 1, 0.99862, 0.99862, 1, 0.87025, 0.87025, 0.87025, 0.87025, 1.17984, 1.42603, 1, 1.42603, 1.42603, 0.99862, 1, 1, 1, 1, 1, 1.2886, 1.04315, 1.15296, 1.34163, 1, 1, 1, 1.10742, 1.10742, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; -exports.SegoeuiItalicFactors = SegoeuiItalicFactors; -var SegoeuiItalicMetrics = { - lineHeight: 1.33008, - lineGap: 0 -}; -exports.SegoeuiItalicMetrics = SegoeuiItalicMetrics; -var SegoeuiRegularFactors = [1.76738, 1, 1, 0.98594, 1.02285, 1.10454, 1.06234, 0.96927, 0.92037, 1.19985, 1.2046, 0.90616, 0.90616, 1.07152, 1.1714, 0.78032, 1.20088, 0.78032, 1.40246, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.78032, 0.78032, 1.1714, 1.1714, 1.1714, 0.80597, 0.94084, 0.96706, 0.85944, 0.85734, 0.97093, 0.75842, 0.79936, 0.88198, 0.9831, 0.95782, 0.71387, 0.86969, 0.84636, 1.07796, 1.03584, 0.96924, 0.83968, 0.96924, 0.82826, 0.79649, 0.85771, 0.95132, 0.93119, 0.98965, 0.88433, 0.8287, 0.93365, 1.08612, 1.3638, 1.08612, 1.45786, 0.74627, 0.80499, 0.91484, 1.05707, 0.92383, 1.05882, 0.9403, 1.12654, 1.05882, 1.01756, 1.09011, 1.09011, 0.99414, 1.09011, 1.034, 1.01756, 1.05356, 1.05707, 1.05882, 1.04399, 0.84863, 1.21968, 1.01756, 0.95801, 1.00068, 0.91797, 0.96777, 0.9043, 0.90351, 0.92105, 0.90351, 1.1714, 0.85337, 0.96927, 0.96927, 0.99912, 0.96927, 0.92105, 0.80597, 1.2434, 1.20808, 1.05937, 0.90957, 1.1714, 1.20808, 0.75155, 0.94261, 1.24644, 1.09971, 1.09971, 0.84751, 1, 0.85273, 0.78032, 0.61584, 1.05425, 1.17914, 0.90957, 1.08665, 1.11593, 1.14169, 0.73381, 0.96706, 0.96706, 0.96706, 0.96706, 0.96706, 0.96706, 0.86035, 0.85734, 0.75842, 0.75842, 0.75842, 0.75842, 0.95782, 0.95782, 0.95782, 0.95782, 0.97093, 1.03584, 0.96924, 0.96924, 0.96924, 0.96924, 0.96924, 1.1714, 0.96924, 0.95132, 0.95132, 0.95132, 0.95132, 0.8287, 0.83968, 0.89049, 0.91484, 0.91484, 0.91484, 0.91484, 0.91484, 0.91484, 0.93575, 0.92383, 0.9403, 0.9403, 0.9403, 0.9403, 0.8717, 0.8717, 0.8717, 0.8717, 1.00527, 1.01756, 1.05356, 1.05356, 1.05356, 1.05356, 1.05356, 1.24644, 0.95923, 1.01756, 1.01756, 1.01756, 1.01756, 0.96777, 1.05707, 0.96777, 0.96706, 0.91484, 0.96706, 0.91484, 0.96706, 0.91484, 0.85734, 0.92383, 0.85734, 0.92383, 0.85734, 0.92383, 0.85734, 0.92383, 0.97093, 1.0969, 0.97093, 1.05882, 0.75842, 0.9403, 0.75842, 0.9403, 0.75842, 0.9403, 0.75842, 0.9403, 0.75842, 0.9403, 0.88198, 1.05882, 0.88198, 1.05882, 0.88198, 1.05882, 1, 1, 0.9831, 1.01756, 0.9831, 1.01756, 0.95782, 0.8717, 0.95782, 0.8717, 0.95782, 0.8717, 0.95782, 1.09011, 0.95782, 0.8717, 0.84784, 1.11551, 0.71387, 1.09011, 1, 1, 0.99414, 0.84636, 1.09011, 1, 1, 0.84636, 1.0536, 0.84636, 0.94298, 0.84636, 1.23297, 1.03584, 1.01756, 1, 1, 1.03584, 1.01756, 1.00323, 1.03444, 1.01756, 0.96924, 1.05356, 0.96924, 1.05356, 0.96924, 1.05356, 0.93066, 0.98293, 0.82826, 1.04399, 1, 1, 0.82826, 1.04399, 0.79649, 0.84863, 0.79649, 0.84863, 0.79649, 0.84863, 0.79649, 0.84863, 1, 1, 0.85771, 1.17318, 0.85771, 1.21968, 0.95132, 1.01756, 0.95132, 1.01756, 0.95132, 1.01756, 0.95132, 1.01756, 0.95132, 1.01756, 0.95132, 1.01756, 0.98965, 1.00068, 0.8287, 0.96777, 0.8287, 0.93365, 0.9043, 0.93365, 0.9043, 0.93365, 0.9043, 1.08571, 0.96927, 0.96706, 0.91484, 0.86035, 0.93575, 0.96924, 0.95923, 1, 1, 0.85771, 1.21968, 1.11437, 1.11437, 0.93109, 0.91202, 0.60411, 0.84164, 0.55572, 1.01173, 0.97361, 0.81818, 0.81818, 0.96635, 0.78032, 0.72727, 0.92366, 0.98601, 1.03405, 0.77968, 1.09799, 1.2, 0.96706, 0.85944, 0.85638, 0.96491, 0.75842, 0.93365, 0.9831, 0.96924, 0.95782, 0.86969, 0.94152, 1.07796, 1.03584, 0.78437, 0.96924, 0.98715, 0.83968, 0.83491, 0.85771, 0.8287, 0.94492, 0.88433, 0.9287, 1.0098, 0.95782, 0.8287, 1.0625, 0.98248, 1.03424, 1.2, 1.01071, 1.0625, 0.95246, 1.03809, 1.04912, 0.98248, 1.00221, 1.03424, 1.05443, 1.2, 1.04785, 0.99609, 1.00169, 1.05176, 0.99346, 1.05356, 0.9087, 1.03004, 0.95542, 0.93117, 1.23362, 1.01071, 1.07831, 1.02512, 1.05205, 1.03502, 1.2, 1.01071, 1.05356, 1.01071, 1.03502, 0.75842, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.03719, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.9403, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.04021, 1, 1, 1, 1, 1, 1, 0.98965, 1.00068, 0.98965, 1.00068, 0.98965, 1.00068, 0.8287, 0.96777, 1, 1.20088, 0.89903, 1, 1, 0.75155, 1.03077, 1.03077, 1.03077, 1.03077, 1.13196, 1.13196, 1.13196, 0.67428, 0.67428, 1.16039, 0.73291, 1.20996, 1.22135, 1.06483, 0.94868, 0.94868, 0.95996, 1.24633, 1, 1.07497, 0.87796, 0.96927, 1.01518, 0.96927, 1, 1, 1, 0.77295, 1, 1, 1.10539, 1.10539, 1.11358, 1.06967, 0.86279, 0.94434, 0.86279, 0.94434, 0.86182, 1, 1, 1.083, 1, 0.91578, 0.86507, 1.1714, 1.18416, 1.14589, 0.69825, 0.97622, 1.9697, 1.24822, 1.24822, 1.17238, 1.24822, 1.24822, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.42603, 1, 0.99862, 0.99862, 1, 0.87025, 0.87025, 0.87025, 0.87025, 1.18083, 1.42603, 1, 1.42603, 1.42603, 0.99862, 1, 1, 1, 1, 1, 1.2886, 1.04315, 1.15296, 1.34163, 1, 1, 1, 1.10938, 1.10938, 1, 1, 1, 1.05425, 1.09971, 1.09971, 1.09971, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; -exports.SegoeuiRegularFactors = SegoeuiRegularFactors; -var SegoeuiRegularMetrics = { - lineHeight: 1.33008, - lineGap: 0 -}; -exports.SegoeuiRegularMetrics = SegoeuiRegularMetrics; - -/***/ }), -/* 159 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.SEAC_ANALYSIS_ENABLED = exports.MacStandardGlyphOrdering = exports.FontFlags = void 0; -exports.getFontType = getFontType; -exports.normalizeFontName = normalizeFontName; -exports.recoverGlyphName = recoverGlyphName; -exports.type1FontGlyphMapping = type1FontGlyphMapping; - -var _util = __w_pdfjs_require__(4); - -var _encodings = __w_pdfjs_require__(160); - -var _glyphlist = __w_pdfjs_require__(161); - -var _unicode = __w_pdfjs_require__(162); - -var SEAC_ANALYSIS_ENABLED = true; -exports.SEAC_ANALYSIS_ENABLED = SEAC_ANALYSIS_ENABLED; -var FontFlags = { - FixedPitch: 1, - Serif: 2, - Symbolic: 4, - Script: 8, - Nonsymbolic: 32, - Italic: 64, - AllCap: 65536, - SmallCap: 131072, - ForceBold: 262144 -}; -exports.FontFlags = FontFlags; -var MacStandardGlyphOrdering = [".notdef", ".null", "nonmarkingreturn", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quotesingle", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "grave", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "Adieresis", "Aring", "Ccedilla", "Eacute", "Ntilde", "Odieresis", "Udieresis", "aacute", "agrave", "acircumflex", "adieresis", "atilde", "aring", "ccedilla", "eacute", "egrave", "ecircumflex", "edieresis", "iacute", "igrave", "icircumflex", "idieresis", "ntilde", "oacute", "ograve", "ocircumflex", "odieresis", "otilde", "uacute", "ugrave", "ucircumflex", "udieresis", "dagger", "degree", "cent", "sterling", "section", "bullet", "paragraph", "germandbls", "registered", "copyright", "trademark", "acute", "dieresis", "notequal", "AE", "Oslash", "infinity", "plusminus", "lessequal", "greaterequal", "yen", "mu", "partialdiff", "summation", "product", "pi", "integral", "ordfeminine", "ordmasculine", "Omega", "ae", "oslash", "questiondown", "exclamdown", "logicalnot", "radical", "florin", "approxequal", "Delta", "guillemotleft", "guillemotright", "ellipsis", "nonbreakingspace", "Agrave", "Atilde", "Otilde", "OE", "oe", "endash", "emdash", "quotedblleft", "quotedblright", "quoteleft", "quoteright", "divide", "lozenge", "ydieresis", "Ydieresis", "fraction", "currency", "guilsinglleft", "guilsinglright", "fi", "fl", "daggerdbl", "periodcentered", "quotesinglbase", "quotedblbase", "perthousand", "Acircumflex", "Ecircumflex", "Aacute", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Oacute", "Ocircumflex", "apple", "Ograve", "Uacute", "Ucircumflex", "Ugrave", "dotlessi", "circumflex", "tilde", "macron", "breve", "dotaccent", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "Lslash", "lslash", "Scaron", "scaron", "Zcaron", "zcaron", "brokenbar", "Eth", "eth", "Yacute", "yacute", "Thorn", "thorn", "minus", "multiply", "onesuperior", "twosuperior", "threesuperior", "onehalf", "onequarter", "threequarters", "franc", "Gbreve", "gbreve", "Idotaccent", "Scedilla", "scedilla", "Cacute", "cacute", "Ccaron", "ccaron", "dcroat"]; -exports.MacStandardGlyphOrdering = MacStandardGlyphOrdering; - -function getFontType(type, subtype) { - var isStandardFont = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - - switch (type) { - case "Type1": - if (isStandardFont) { - return _util.FontType.TYPE1STANDARD; - } - - return subtype === "Type1C" ? _util.FontType.TYPE1C : _util.FontType.TYPE1; - - case "CIDFontType0": - return subtype === "CIDFontType0C" ? _util.FontType.CIDFONTTYPE0C : _util.FontType.CIDFONTTYPE0; - - case "OpenType": - return _util.FontType.OPENTYPE; - - case "TrueType": - return _util.FontType.TRUETYPE; - - case "CIDFontType2": - return _util.FontType.CIDFONTTYPE2; - - case "MMType1": - return _util.FontType.MMTYPE1; - - case "Type0": - return _util.FontType.TYPE0; - - default: - return _util.FontType.UNKNOWN; - } -} - -function recoverGlyphName(name, glyphsUnicodeMap) { - if (glyphsUnicodeMap[name] !== undefined) { - return name; - } - - var unicode = (0, _unicode.getUnicodeForGlyph)(name, glyphsUnicodeMap); - - if (unicode !== -1) { - for (var key in glyphsUnicodeMap) { - if (glyphsUnicodeMap[key] === unicode) { - return key; - } - } - } - - (0, _util.info)("Unable to recover a standard glyph name for: " + name); - return name; -} - -function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) { - var charCodeToGlyphId = Object.create(null); - var glyphId, charCode, baseEncoding; - var isSymbolicFont = !!(properties.flags & FontFlags.Symbolic); - - if (properties.isInternalFont) { - baseEncoding = builtInEncoding; - - for (charCode = 0; charCode < baseEncoding.length; charCode++) { - glyphId = glyphNames.indexOf(baseEncoding[charCode]); - - if (glyphId >= 0) { - charCodeToGlyphId[charCode] = glyphId; - } else { - charCodeToGlyphId[charCode] = 0; - } - } - } else if (properties.baseEncodingName) { - baseEncoding = (0, _encodings.getEncoding)(properties.baseEncodingName); - - for (charCode = 0; charCode < baseEncoding.length; charCode++) { - glyphId = glyphNames.indexOf(baseEncoding[charCode]); - - if (glyphId >= 0) { - charCodeToGlyphId[charCode] = glyphId; - } else { - charCodeToGlyphId[charCode] = 0; - } - } - } else if (isSymbolicFont) { - for (charCode in builtInEncoding) { - charCodeToGlyphId[charCode] = builtInEncoding[charCode]; - } - } else { - baseEncoding = _encodings.StandardEncoding; - - for (charCode = 0; charCode < baseEncoding.length; charCode++) { - glyphId = glyphNames.indexOf(baseEncoding[charCode]); - - if (glyphId >= 0) { - charCodeToGlyphId[charCode] = glyphId; - } else { - charCodeToGlyphId[charCode] = 0; - } - } - } - - var differences = properties.differences; - var glyphsUnicodeMap; - - if (differences) { - for (charCode in differences) { - var glyphName = differences[charCode]; - glyphId = glyphNames.indexOf(glyphName); - - if (glyphId === -1) { - if (!glyphsUnicodeMap) { - glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)(); - } - - var standardGlyphName = recoverGlyphName(glyphName, glyphsUnicodeMap); - - if (standardGlyphName !== glyphName) { - glyphId = glyphNames.indexOf(standardGlyphName); - } - } - - if (glyphId >= 0) { - charCodeToGlyphId[charCode] = glyphId; - } else { - charCodeToGlyphId[charCode] = 0; - } - } - } - - return charCodeToGlyphId; -} - -function normalizeFontName(name) { - return name.replace(/[,_]/g, "-").replace(/\s/g, ""); -} - -/***/ }), -/* 160 */ -/***/ ((__unused_webpack_module, exports) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ZapfDingbatsEncoding = exports.WinAnsiEncoding = exports.SymbolSetEncoding = exports.StandardEncoding = exports.MacRomanEncoding = exports.ExpertEncoding = void 0; -exports.getEncoding = getEncoding; -var ExpertEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclamsmall", "Hungarumlautsmall", "", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "", "", "", "isuperior", "", "", "lsuperior", "msuperior", "nsuperior", "osuperior", "", "", "rsuperior", "ssuperior", "tsuperior", "", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "exclamdownsmall", "centoldstyle", "Lslashsmall", "", "", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "", "Dotaccentsmall", "", "", "Macronsmall", "", "", "figuredash", "hypheninferior", "", "", "Ogoneksmall", "Ringsmall", "Cedillasmall", "", "", "", "onequarter", "onehalf", "threequarters", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "", "", "zerosuperior", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall"]; -exports.ExpertEncoding = ExpertEncoding; -var MacExpertEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclamsmall", "Hungarumlautsmall", "centoldstyle", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "", "threequartersemdash", "", "questionsmall", "", "", "", "", "Ethsmall", "", "", "onequarter", "onehalf", "threequarters", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "", "", "", "", "", "", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "", "parenrightinferior", "Circumflexsmall", "hypheninferior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "", "", "asuperior", "centsuperior", "", "", "", "", "Aacutesmall", "Agravesmall", "Acircumflexsmall", "Adieresissmall", "Atildesmall", "Aringsmall", "Ccedillasmall", "Eacutesmall", "Egravesmall", "Ecircumflexsmall", "Edieresissmall", "Iacutesmall", "Igravesmall", "Icircumflexsmall", "Idieresissmall", "Ntildesmall", "Oacutesmall", "Ogravesmall", "Ocircumflexsmall", "Odieresissmall", "Otildesmall", "Uacutesmall", "Ugravesmall", "Ucircumflexsmall", "Udieresissmall", "", "eightsuperior", "fourinferior", "threeinferior", "sixinferior", "eightinferior", "seveninferior", "Scaronsmall", "", "centinferior", "twoinferior", "", "Dieresissmall", "", "Caronsmall", "osuperior", "fiveinferior", "", "commainferior", "periodinferior", "Yacutesmall", "", "dollarinferior", "", "", "Thornsmall", "", "nineinferior", "zeroinferior", "Zcaronsmall", "AEsmall", "Oslashsmall", "questiondownsmall", "oneinferior", "Lslashsmall", "", "", "", "", "", "", "Cedillasmall", "", "", "", "", "", "OEsmall", "figuredash", "hyphensuperior", "", "", "", "", "exclamdownsmall", "", "Ydieresissmall", "", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "ninesuperior", "zerosuperior", "", "esuperior", "rsuperior", "tsuperior", "", "", "isuperior", "ssuperior", "dsuperior", "", "", "", "", "", "lsuperior", "Ogoneksmall", "Brevesmall", "Macronsmall", "bsuperior", "nsuperior", "msuperior", "commasuperior", "periodsuperior", "Dotaccentsmall", "Ringsmall", "", "", "", ""]; -var MacRomanEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quotesingle", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "grave", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "", "Adieresis", "Aring", "Ccedilla", "Eacute", "Ntilde", "Odieresis", "Udieresis", "aacute", "agrave", "acircumflex", "adieresis", "atilde", "aring", "ccedilla", "eacute", "egrave", "ecircumflex", "edieresis", "iacute", "igrave", "icircumflex", "idieresis", "ntilde", "oacute", "ograve", "ocircumflex", "odieresis", "otilde", "uacute", "ugrave", "ucircumflex", "udieresis", "dagger", "degree", "cent", "sterling", "section", "bullet", "paragraph", "germandbls", "registered", "copyright", "trademark", "acute", "dieresis", "notequal", "AE", "Oslash", "infinity", "plusminus", "lessequal", "greaterequal", "yen", "mu", "partialdiff", "summation", "product", "pi", "integral", "ordfeminine", "ordmasculine", "Omega", "ae", "oslash", "questiondown", "exclamdown", "logicalnot", "radical", "florin", "approxequal", "Delta", "guillemotleft", "guillemotright", "ellipsis", "space", "Agrave", "Atilde", "Otilde", "OE", "oe", "endash", "emdash", "quotedblleft", "quotedblright", "quoteleft", "quoteright", "divide", "lozenge", "ydieresis", "Ydieresis", "fraction", "currency", "guilsinglleft", "guilsinglright", "fi", "fl", "daggerdbl", "periodcentered", "quotesinglbase", "quotedblbase", "perthousand", "Acircumflex", "Ecircumflex", "Aacute", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Oacute", "Ocircumflex", "apple", "Ograve", "Uacute", "Ucircumflex", "Ugrave", "dotlessi", "circumflex", "tilde", "macron", "breve", "dotaccent", "ring", "cedilla", "hungarumlaut", "ogonek", "caron"]; -exports.MacRomanEncoding = MacRomanEncoding; -var StandardEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "", "endash", "dagger", "daggerdbl", "periodcentered", "", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "", "questiondown", "", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "", "ring", "cedilla", "", "hungarumlaut", "ogonek", "caron", "emdash", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "AE", "", "ordfeminine", "", "", "", "", "Lslash", "Oslash", "OE", "ordmasculine", "", "", "", "", "", "ae", "", "", "", "dotlessi", "", "", "lslash", "oslash", "oe", "germandbls", "", "", "", ""]; -exports.StandardEncoding = StandardEncoding; -var WinAnsiEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quotesingle", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "grave", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "bullet", "Euro", "bullet", "quotesinglbase", "florin", "quotedblbase", "ellipsis", "dagger", "daggerdbl", "circumflex", "perthousand", "Scaron", "guilsinglleft", "OE", "bullet", "Zcaron", "bullet", "bullet", "quoteleft", "quoteright", "quotedblleft", "quotedblright", "bullet", "endash", "emdash", "tilde", "trademark", "scaron", "guilsinglright", "oe", "bullet", "zcaron", "Ydieresis", "space", "exclamdown", "cent", "sterling", "currency", "yen", "brokenbar", "section", "dieresis", "copyright", "ordfeminine", "guillemotleft", "logicalnot", "hyphen", "registered", "macron", "degree", "plusminus", "twosuperior", "threesuperior", "acute", "mu", "paragraph", "periodcentered", "cedilla", "onesuperior", "ordmasculine", "guillemotright", "onequarter", "onehalf", "threequarters", "questiondown", "Agrave", "Aacute", "Acircumflex", "Atilde", "Adieresis", "Aring", "AE", "Ccedilla", "Egrave", "Eacute", "Ecircumflex", "Edieresis", "Igrave", "Iacute", "Icircumflex", "Idieresis", "Eth", "Ntilde", "Ograve", "Oacute", "Ocircumflex", "Otilde", "Odieresis", "multiply", "Oslash", "Ugrave", "Uacute", "Ucircumflex", "Udieresis", "Yacute", "Thorn", "germandbls", "agrave", "aacute", "acircumflex", "atilde", "adieresis", "aring", "ae", "ccedilla", "egrave", "eacute", "ecircumflex", "edieresis", "igrave", "iacute", "icircumflex", "idieresis", "eth", "ntilde", "ograve", "oacute", "ocircumflex", "otilde", "odieresis", "divide", "oslash", "ugrave", "uacute", "ucircumflex", "udieresis", "yacute", "thorn", "ydieresis"]; -exports.WinAnsiEncoding = WinAnsiEncoding; -var SymbolSetEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "universal", "numbersign", "existential", "percent", "ampersand", "suchthat", "parenleft", "parenright", "asteriskmath", "plus", "comma", "minus", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "congruent", "Alpha", "Beta", "Chi", "Delta", "Epsilon", "Phi", "Gamma", "Eta", "Iota", "theta1", "Kappa", "Lambda", "Mu", "Nu", "Omicron", "Pi", "Theta", "Rho", "Sigma", "Tau", "Upsilon", "sigma1", "Omega", "Xi", "Psi", "Zeta", "bracketleft", "therefore", "bracketright", "perpendicular", "underscore", "radicalex", "alpha", "beta", "chi", "delta", "epsilon", "phi", "gamma", "eta", "iota", "phi1", "kappa", "lambda", "mu", "nu", "omicron", "pi", "theta", "rho", "sigma", "tau", "upsilon", "omega1", "omega", "xi", "psi", "zeta", "braceleft", "bar", "braceright", "similar", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "Euro", "Upsilon1", "minute", "lessequal", "fraction", "infinity", "florin", "club", "diamond", "heart", "spade", "arrowboth", "arrowleft", "arrowup", "arrowright", "arrowdown", "degree", "plusminus", "second", "greaterequal", "multiply", "proportional", "partialdiff", "bullet", "divide", "notequal", "equivalence", "approxequal", "ellipsis", "arrowvertex", "arrowhorizex", "carriagereturn", "aleph", "Ifraktur", "Rfraktur", "weierstrass", "circlemultiply", "circleplus", "emptyset", "intersection", "union", "propersuperset", "reflexsuperset", "notsubset", "propersubset", "reflexsubset", "element", "notelement", "angle", "gradient", "registerserif", "copyrightserif", "trademarkserif", "product", "radical", "dotmath", "logicalnot", "logicaland", "logicalor", "arrowdblboth", "arrowdblleft", "arrowdblup", "arrowdblright", "arrowdbldown", "lozenge", "angleleft", "registersans", "copyrightsans", "trademarksans", "summation", "parenlefttp", "parenleftex", "parenleftbt", "bracketlefttp", "bracketleftex", "bracketleftbt", "bracelefttp", "braceleftmid", "braceleftbt", "braceex", "", "angleright", "integral", "integraltp", "integralex", "integralbt", "parenrighttp", "parenrightex", "parenrightbt", "bracketrighttp", "bracketrightex", "bracketrightbt", "bracerighttp", "bracerightmid", "bracerightbt", ""]; -exports.SymbolSetEncoding = SymbolSetEncoding; -var ZapfDingbatsEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "a1", "a2", "a202", "a3", "a4", "a5", "a119", "a118", "a117", "a11", "a12", "a13", "a14", "a15", "a16", "a105", "a17", "a18", "a19", "a20", "a21", "a22", "a23", "a24", "a25", "a26", "a27", "a28", "a6", "a7", "a8", "a9", "a10", "a29", "a30", "a31", "a32", "a33", "a34", "a35", "a36", "a37", "a38", "a39", "a40", "a41", "a42", "a43", "a44", "a45", "a46", "a47", "a48", "a49", "a50", "a51", "a52", "a53", "a54", "a55", "a56", "a57", "a58", "a59", "a60", "a61", "a62", "a63", "a64", "a65", "a66", "a67", "a68", "a69", "a70", "a71", "a72", "a73", "a74", "a203", "a75", "a204", "a76", "a77", "a78", "a79", "a81", "a82", "a83", "a84", "a97", "a98", "a99", "a100", "", "a89", "a90", "a93", "a94", "a91", "a92", "a205", "a85", "a206", "a86", "a87", "a88", "a95", "a96", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "a101", "a102", "a103", "a104", "a106", "a107", "a108", "a112", "a111", "a110", "a109", "a120", "a121", "a122", "a123", "a124", "a125", "a126", "a127", "a128", "a129", "a130", "a131", "a132", "a133", "a134", "a135", "a136", "a137", "a138", "a139", "a140", "a141", "a142", "a143", "a144", "a145", "a146", "a147", "a148", "a149", "a150", "a151", "a152", "a153", "a154", "a155", "a156", "a157", "a158", "a159", "a160", "a161", "a163", "a164", "a196", "a165", "a192", "a166", "a167", "a168", "a169", "a170", "a171", "a172", "a173", "a162", "a174", "a175", "a176", "a177", "a178", "a179", "a193", "a180", "a199", "a181", "a200", "a182", "", "a201", "a183", "a184", "a197", "a185", "a194", "a198", "a186", "a195", "a187", "a188", "a189", "a190", "a191", ""]; -exports.ZapfDingbatsEncoding = ZapfDingbatsEncoding; - -function getEncoding(encodingName) { - switch (encodingName) { - case "WinAnsiEncoding": - return WinAnsiEncoding; - - case "StandardEncoding": - return StandardEncoding; - - case "MacRomanEncoding": - return MacRomanEncoding; - - case "SymbolSetEncoding": - return SymbolSetEncoding; - - case "ZapfDingbatsEncoding": - return ZapfDingbatsEncoding; - - case "ExpertEncoding": - return ExpertEncoding; - - case "MacExpertEncoding": - return MacExpertEncoding; - - default: - return null; - } -} - -/***/ }), -/* 161 */ -/***/ ((__unused_webpack_module, __webpack_exports__, __w_pdfjs_require__) => { - -"use strict"; -__w_pdfjs_require__.r(__webpack_exports__); -/* harmony export */ __w_pdfjs_require__.d(__webpack_exports__, { -/* harmony export */ "getDingbatsGlyphsUnicode": () => (/* binding */ getDingbatsGlyphsUnicode), -/* harmony export */ "getGlyphsUnicode": () => (/* binding */ getGlyphsUnicode) -/* harmony export */ }); -/* harmony import */ var _core_utils_js__WEBPACK_IMPORTED_MODULE_0__ = __w_pdfjs_require__(149); - -const getGlyphsUnicode = (0,_core_utils_js__WEBPACK_IMPORTED_MODULE_0__.getArrayLookupTableFactory)(function () { - return [ - "A", - 0x0041, - "AE", - 0x00c6, - "AEacute", - 0x01fc, - "AEmacron", - 0x01e2, - "AEsmall", - 0xf7e6, - "Aacute", - 0x00c1, - "Aacutesmall", - 0xf7e1, - "Abreve", - 0x0102, - "Abreveacute", - 0x1eae, - "Abrevecyrillic", - 0x04d0, - "Abrevedotbelow", - 0x1eb6, - "Abrevegrave", - 0x1eb0, - "Abrevehookabove", - 0x1eb2, - "Abrevetilde", - 0x1eb4, - "Acaron", - 0x01cd, - "Acircle", - 0x24b6, - "Acircumflex", - 0x00c2, - "Acircumflexacute", - 0x1ea4, - "Acircumflexdotbelow", - 0x1eac, - "Acircumflexgrave", - 0x1ea6, - "Acircumflexhookabove", - 0x1ea8, - "Acircumflexsmall", - 0xf7e2, - "Acircumflextilde", - 0x1eaa, - "Acute", - 0xf6c9, - "Acutesmall", - 0xf7b4, - "Acyrillic", - 0x0410, - "Adblgrave", - 0x0200, - "Adieresis", - 0x00c4, - "Adieresiscyrillic", - 0x04d2, - "Adieresismacron", - 0x01de, - "Adieresissmall", - 0xf7e4, - "Adotbelow", - 0x1ea0, - "Adotmacron", - 0x01e0, - "Agrave", - 0x00c0, - "Agravesmall", - 0xf7e0, - "Ahookabove", - 0x1ea2, - "Aiecyrillic", - 0x04d4, - "Ainvertedbreve", - 0x0202, - "Alpha", - 0x0391, - "Alphatonos", - 0x0386, - "Amacron", - 0x0100, - "Amonospace", - 0xff21, - "Aogonek", - 0x0104, - "Aring", - 0x00c5, - "Aringacute", - 0x01fa, - "Aringbelow", - 0x1e00, - "Aringsmall", - 0xf7e5, - "Asmall", - 0xf761, - "Atilde", - 0x00c3, - "Atildesmall", - 0xf7e3, - "Aybarmenian", - 0x0531, - "B", - 0x0042, - "Bcircle", - 0x24b7, - "Bdotaccent", - 0x1e02, - "Bdotbelow", - 0x1e04, - "Becyrillic", - 0x0411, - "Benarmenian", - 0x0532, - "Beta", - 0x0392, - "Bhook", - 0x0181, - "Blinebelow", - 0x1e06, - "Bmonospace", - 0xff22, - "Brevesmall", - 0xf6f4, - "Bsmall", - 0xf762, - "Btopbar", - 0x0182, - "C", - 0x0043, - "Caarmenian", - 0x053e, - "Cacute", - 0x0106, - "Caron", - 0xf6ca, - "Caronsmall", - 0xf6f5, - "Ccaron", - 0x010c, - "Ccedilla", - 0x00c7, - "Ccedillaacute", - 0x1e08, - "Ccedillasmall", - 0xf7e7, - "Ccircle", - 0x24b8, - "Ccircumflex", - 0x0108, - "Cdot", - 0x010a, - "Cdotaccent", - 0x010a, - "Cedillasmall", - 0xf7b8, - "Chaarmenian", - 0x0549, - "Cheabkhasiancyrillic", - 0x04bc, - "Checyrillic", - 0x0427, - "Chedescenderabkhasiancyrillic", - 0x04be, - "Chedescendercyrillic", - 0x04b6, - "Chedieresiscyrillic", - 0x04f4, - "Cheharmenian", - 0x0543, - "Chekhakassiancyrillic", - 0x04cb, - "Cheverticalstrokecyrillic", - 0x04b8, - "Chi", - 0x03a7, - "Chook", - 0x0187, - "Circumflexsmall", - 0xf6f6, - "Cmonospace", - 0xff23, - "Coarmenian", - 0x0551, - "Csmall", - 0xf763, - "D", - 0x0044, - "DZ", - 0x01f1, - "DZcaron", - 0x01c4, - "Daarmenian", - 0x0534, - "Dafrican", - 0x0189, - "Dcaron", - 0x010e, - "Dcedilla", - 0x1e10, - "Dcircle", - 0x24b9, - "Dcircumflexbelow", - 0x1e12, - "Dcroat", - 0x0110, - "Ddotaccent", - 0x1e0a, - "Ddotbelow", - 0x1e0c, - "Decyrillic", - 0x0414, - "Deicoptic", - 0x03ee, - "Delta", - 0x2206, - "Deltagreek", - 0x0394, - "Dhook", - 0x018a, - "Dieresis", - 0xf6cb, - "DieresisAcute", - 0xf6cc, - "DieresisGrave", - 0xf6cd, - "Dieresissmall", - 0xf7a8, - "Digammagreek", - 0x03dc, - "Djecyrillic", - 0x0402, - "Dlinebelow", - 0x1e0e, - "Dmonospace", - 0xff24, - "Dotaccentsmall", - 0xf6f7, - "Dslash", - 0x0110, - "Dsmall", - 0xf764, - "Dtopbar", - 0x018b, - "Dz", - 0x01f2, - "Dzcaron", - 0x01c5, - "Dzeabkhasiancyrillic", - 0x04e0, - "Dzecyrillic", - 0x0405, - "Dzhecyrillic", - 0x040f, - "E", - 0x0045, - "Eacute", - 0x00c9, - "Eacutesmall", - 0xf7e9, - "Ebreve", - 0x0114, - "Ecaron", - 0x011a, - "Ecedillabreve", - 0x1e1c, - "Echarmenian", - 0x0535, - "Ecircle", - 0x24ba, - "Ecircumflex", - 0x00ca, - "Ecircumflexacute", - 0x1ebe, - "Ecircumflexbelow", - 0x1e18, - "Ecircumflexdotbelow", - 0x1ec6, - "Ecircumflexgrave", - 0x1ec0, - "Ecircumflexhookabove", - 0x1ec2, - "Ecircumflexsmall", - 0xf7ea, - "Ecircumflextilde", - 0x1ec4, - "Ecyrillic", - 0x0404, - "Edblgrave", - 0x0204, - "Edieresis", - 0x00cb, - "Edieresissmall", - 0xf7eb, - "Edot", - 0x0116, - "Edotaccent", - 0x0116, - "Edotbelow", - 0x1eb8, - "Efcyrillic", - 0x0424, - "Egrave", - 0x00c8, - "Egravesmall", - 0xf7e8, - "Eharmenian", - 0x0537, - "Ehookabove", - 0x1eba, - "Eightroman", - 0x2167, - "Einvertedbreve", - 0x0206, - "Eiotifiedcyrillic", - 0x0464, - "Elcyrillic", - 0x041b, - "Elevenroman", - 0x216a, - "Emacron", - 0x0112, - "Emacronacute", - 0x1e16, - "Emacrongrave", - 0x1e14, - "Emcyrillic", - 0x041c, - "Emonospace", - 0xff25, - "Encyrillic", - 0x041d, - "Endescendercyrillic", - 0x04a2, - "Eng", - 0x014a, - "Enghecyrillic", - 0x04a4, - "Enhookcyrillic", - 0x04c7, - "Eogonek", - 0x0118, - "Eopen", - 0x0190, - "Epsilon", - 0x0395, - "Epsilontonos", - 0x0388, - "Ercyrillic", - 0x0420, - "Ereversed", - 0x018e, - "Ereversedcyrillic", - 0x042d, - "Escyrillic", - 0x0421, - "Esdescendercyrillic", - 0x04aa, - "Esh", - 0x01a9, - "Esmall", - 0xf765, - "Eta", - 0x0397, - "Etarmenian", - 0x0538, - "Etatonos", - 0x0389, - "Eth", - 0x00d0, - "Ethsmall", - 0xf7f0, - "Etilde", - 0x1ebc, - "Etildebelow", - 0x1e1a, - "Euro", - 0x20ac, - "Ezh", - 0x01b7, - "Ezhcaron", - 0x01ee, - "Ezhreversed", - 0x01b8, - "F", - 0x0046, - "Fcircle", - 0x24bb, - "Fdotaccent", - 0x1e1e, - "Feharmenian", - 0x0556, - "Feicoptic", - 0x03e4, - "Fhook", - 0x0191, - "Fitacyrillic", - 0x0472, - "Fiveroman", - 0x2164, - "Fmonospace", - 0xff26, - "Fourroman", - 0x2163, - "Fsmall", - 0xf766, - "G", - 0x0047, - "GBsquare", - 0x3387, - "Gacute", - 0x01f4, - "Gamma", - 0x0393, - "Gammaafrican", - 0x0194, - "Gangiacoptic", - 0x03ea, - "Gbreve", - 0x011e, - "Gcaron", - 0x01e6, - "Gcedilla", - 0x0122, - "Gcircle", - 0x24bc, - "Gcircumflex", - 0x011c, - "Gcommaaccent", - 0x0122, - "Gdot", - 0x0120, - "Gdotaccent", - 0x0120, - "Gecyrillic", - 0x0413, - "Ghadarmenian", - 0x0542, - "Ghemiddlehookcyrillic", - 0x0494, - "Ghestrokecyrillic", - 0x0492, - "Gheupturncyrillic", - 0x0490, - "Ghook", - 0x0193, - "Gimarmenian", - 0x0533, - "Gjecyrillic", - 0x0403, - "Gmacron", - 0x1e20, - "Gmonospace", - 0xff27, - "Grave", - 0xf6ce, - "Gravesmall", - 0xf760, - "Gsmall", - 0xf767, - "Gsmallhook", - 0x029b, - "Gstroke", - 0x01e4, - "H", - 0x0048, - "H18533", - 0x25cf, - "H18543", - 0x25aa, - "H18551", - 0x25ab, - "H22073", - 0x25a1, - "HPsquare", - 0x33cb, - "Haabkhasiancyrillic", - 0x04a8, - "Hadescendercyrillic", - 0x04b2, - "Hardsigncyrillic", - 0x042a, - "Hbar", - 0x0126, - "Hbrevebelow", - 0x1e2a, - "Hcedilla", - 0x1e28, - "Hcircle", - 0x24bd, - "Hcircumflex", - 0x0124, - "Hdieresis", - 0x1e26, - "Hdotaccent", - 0x1e22, - "Hdotbelow", - 0x1e24, - "Hmonospace", - 0xff28, - "Hoarmenian", - 0x0540, - "Horicoptic", - 0x03e8, - "Hsmall", - 0xf768, - "Hungarumlaut", - 0xf6cf, - "Hungarumlautsmall", - 0xf6f8, - "Hzsquare", - 0x3390, - "I", - 0x0049, - "IAcyrillic", - 0x042f, - "IJ", - 0x0132, - "IUcyrillic", - 0x042e, - "Iacute", - 0x00cd, - "Iacutesmall", - 0xf7ed, - "Ibreve", - 0x012c, - "Icaron", - 0x01cf, - "Icircle", - 0x24be, - "Icircumflex", - 0x00ce, - "Icircumflexsmall", - 0xf7ee, - "Icyrillic", - 0x0406, - "Idblgrave", - 0x0208, - "Idieresis", - 0x00cf, - "Idieresisacute", - 0x1e2e, - "Idieresiscyrillic", - 0x04e4, - "Idieresissmall", - 0xf7ef, - "Idot", - 0x0130, - "Idotaccent", - 0x0130, - "Idotbelow", - 0x1eca, - "Iebrevecyrillic", - 0x04d6, - "Iecyrillic", - 0x0415, - "Ifraktur", - 0x2111, - "Igrave", - 0x00cc, - "Igravesmall", - 0xf7ec, - "Ihookabove", - 0x1ec8, - "Iicyrillic", - 0x0418, - "Iinvertedbreve", - 0x020a, - "Iishortcyrillic", - 0x0419, - "Imacron", - 0x012a, - "Imacroncyrillic", - 0x04e2, - "Imonospace", - 0xff29, - "Iniarmenian", - 0x053b, - "Iocyrillic", - 0x0401, - "Iogonek", - 0x012e, - "Iota", - 0x0399, - "Iotaafrican", - 0x0196, - "Iotadieresis", - 0x03aa, - "Iotatonos", - 0x038a, - "Ismall", - 0xf769, - "Istroke", - 0x0197, - "Itilde", - 0x0128, - "Itildebelow", - 0x1e2c, - "Izhitsacyrillic", - 0x0474, - "Izhitsadblgravecyrillic", - 0x0476, - "J", - 0x004a, - "Jaarmenian", - 0x0541, - "Jcircle", - 0x24bf, - "Jcircumflex", - 0x0134, - "Jecyrillic", - 0x0408, - "Jheharmenian", - 0x054b, - "Jmonospace", - 0xff2a, - "Jsmall", - 0xf76a, - "K", - 0x004b, - "KBsquare", - 0x3385, - "KKsquare", - 0x33cd, - "Kabashkircyrillic", - 0x04a0, - "Kacute", - 0x1e30, - "Kacyrillic", - 0x041a, - "Kadescendercyrillic", - 0x049a, - "Kahookcyrillic", - 0x04c3, - "Kappa", - 0x039a, - "Kastrokecyrillic", - 0x049e, - "Kaverticalstrokecyrillic", - 0x049c, - "Kcaron", - 0x01e8, - "Kcedilla", - 0x0136, - "Kcircle", - 0x24c0, - "Kcommaaccent", - 0x0136, - "Kdotbelow", - 0x1e32, - "Keharmenian", - 0x0554, - "Kenarmenian", - 0x053f, - "Khacyrillic", - 0x0425, - "Kheicoptic", - 0x03e6, - "Khook", - 0x0198, - "Kjecyrillic", - 0x040c, - "Klinebelow", - 0x1e34, - "Kmonospace", - 0xff2b, - "Koppacyrillic", - 0x0480, - "Koppagreek", - 0x03de, - "Ksicyrillic", - 0x046e, - "Ksmall", - 0xf76b, - "L", - 0x004c, - "LJ", - 0x01c7, - "LL", - 0xf6bf, - "Lacute", - 0x0139, - "Lambda", - 0x039b, - "Lcaron", - 0x013d, - "Lcedilla", - 0x013b, - "Lcircle", - 0x24c1, - "Lcircumflexbelow", - 0x1e3c, - "Lcommaaccent", - 0x013b, - "Ldot", - 0x013f, - "Ldotaccent", - 0x013f, - "Ldotbelow", - 0x1e36, - "Ldotbelowmacron", - 0x1e38, - "Liwnarmenian", - 0x053c, - "Lj", - 0x01c8, - "Ljecyrillic", - 0x0409, - "Llinebelow", - 0x1e3a, - "Lmonospace", - 0xff2c, - "Lslash", - 0x0141, - "Lslashsmall", - 0xf6f9, - "Lsmall", - 0xf76c, - "M", - 0x004d, - "MBsquare", - 0x3386, - "Macron", - 0xf6d0, - "Macronsmall", - 0xf7af, - "Macute", - 0x1e3e, - "Mcircle", - 0x24c2, - "Mdotaccent", - 0x1e40, - "Mdotbelow", - 0x1e42, - "Menarmenian", - 0x0544, - "Mmonospace", - 0xff2d, - "Msmall", - 0xf76d, - "Mturned", - 0x019c, - "Mu", - 0x039c, - "N", - 0x004e, - "NJ", - 0x01ca, - "Nacute", - 0x0143, - "Ncaron", - 0x0147, - "Ncedilla", - 0x0145, - "Ncircle", - 0x24c3, - "Ncircumflexbelow", - 0x1e4a, - "Ncommaaccent", - 0x0145, - "Ndotaccent", - 0x1e44, - "Ndotbelow", - 0x1e46, - "Nhookleft", - 0x019d, - "Nineroman", - 0x2168, - "Nj", - 0x01cb, - "Njecyrillic", - 0x040a, - "Nlinebelow", - 0x1e48, - "Nmonospace", - 0xff2e, - "Nowarmenian", - 0x0546, - "Nsmall", - 0xf76e, - "Ntilde", - 0x00d1, - "Ntildesmall", - 0xf7f1, - "Nu", - 0x039d, - "O", - 0x004f, - "OE", - 0x0152, - "OEsmall", - 0xf6fa, - "Oacute", - 0x00d3, - "Oacutesmall", - 0xf7f3, - "Obarredcyrillic", - 0x04e8, - "Obarreddieresiscyrillic", - 0x04ea, - "Obreve", - 0x014e, - "Ocaron", - 0x01d1, - "Ocenteredtilde", - 0x019f, - "Ocircle", - 0x24c4, - "Ocircumflex", - 0x00d4, - "Ocircumflexacute", - 0x1ed0, - "Ocircumflexdotbelow", - 0x1ed8, - "Ocircumflexgrave", - 0x1ed2, - "Ocircumflexhookabove", - 0x1ed4, - "Ocircumflexsmall", - 0xf7f4, - "Ocircumflextilde", - 0x1ed6, - "Ocyrillic", - 0x041e, - "Odblacute", - 0x0150, - "Odblgrave", - 0x020c, - "Odieresis", - 0x00d6, - "Odieresiscyrillic", - 0x04e6, - "Odieresissmall", - 0xf7f6, - "Odotbelow", - 0x1ecc, - "Ogoneksmall", - 0xf6fb, - "Ograve", - 0x00d2, - "Ogravesmall", - 0xf7f2, - "Oharmenian", - 0x0555, - "Ohm", - 0x2126, - "Ohookabove", - 0x1ece, - "Ohorn", - 0x01a0, - "Ohornacute", - 0x1eda, - "Ohorndotbelow", - 0x1ee2, - "Ohorngrave", - 0x1edc, - "Ohornhookabove", - 0x1ede, - "Ohorntilde", - 0x1ee0, - "Ohungarumlaut", - 0x0150, - "Oi", - 0x01a2, - "Oinvertedbreve", - 0x020e, - "Omacron", - 0x014c, - "Omacronacute", - 0x1e52, - "Omacrongrave", - 0x1e50, - "Omega", - 0x2126, - "Omegacyrillic", - 0x0460, - "Omegagreek", - 0x03a9, - "Omegaroundcyrillic", - 0x047a, - "Omegatitlocyrillic", - 0x047c, - "Omegatonos", - 0x038f, - "Omicron", - 0x039f, - "Omicrontonos", - 0x038c, - "Omonospace", - 0xff2f, - "Oneroman", - 0x2160, - "Oogonek", - 0x01ea, - "Oogonekmacron", - 0x01ec, - "Oopen", - 0x0186, - "Oslash", - 0x00d8, - "Oslashacute", - 0x01fe, - "Oslashsmall", - 0xf7f8, - "Osmall", - 0xf76f, - "Ostrokeacute", - 0x01fe, - "Otcyrillic", - 0x047e, - "Otilde", - 0x00d5, - "Otildeacute", - 0x1e4c, - "Otildedieresis", - 0x1e4e, - "Otildesmall", - 0xf7f5, - "P", - 0x0050, - "Pacute", - 0x1e54, - "Pcircle", - 0x24c5, - "Pdotaccent", - 0x1e56, - "Pecyrillic", - 0x041f, - "Peharmenian", - 0x054a, - "Pemiddlehookcyrillic", - 0x04a6, - "Phi", - 0x03a6, - "Phook", - 0x01a4, - "Pi", - 0x03a0, - "Piwrarmenian", - 0x0553, - "Pmonospace", - 0xff30, - "Psi", - 0x03a8, - "Psicyrillic", - 0x0470, - "Psmall", - 0xf770, - "Q", - 0x0051, - "Qcircle", - 0x24c6, - "Qmonospace", - 0xff31, - "Qsmall", - 0xf771, - "R", - 0x0052, - "Raarmenian", - 0x054c, - "Racute", - 0x0154, - "Rcaron", - 0x0158, - "Rcedilla", - 0x0156, - "Rcircle", - 0x24c7, - "Rcommaaccent", - 0x0156, - "Rdblgrave", - 0x0210, - "Rdotaccent", - 0x1e58, - "Rdotbelow", - 0x1e5a, - "Rdotbelowmacron", - 0x1e5c, - "Reharmenian", - 0x0550, - "Rfraktur", - 0x211c, - "Rho", - 0x03a1, - "Ringsmall", - 0xf6fc, - "Rinvertedbreve", - 0x0212, - "Rlinebelow", - 0x1e5e, - "Rmonospace", - 0xff32, - "Rsmall", - 0xf772, - "Rsmallinverted", - 0x0281, - "Rsmallinvertedsuperior", - 0x02b6, - "S", - 0x0053, - "SF010000", - 0x250c, - "SF020000", - 0x2514, - "SF030000", - 0x2510, - "SF040000", - 0x2518, - "SF050000", - 0x253c, - "SF060000", - 0x252c, - "SF070000", - 0x2534, - "SF080000", - 0x251c, - "SF090000", - 0x2524, - "SF100000", - 0x2500, - "SF110000", - 0x2502, - "SF190000", - 0x2561, - "SF200000", - 0x2562, - "SF210000", - 0x2556, - "SF220000", - 0x2555, - "SF230000", - 0x2563, - "SF240000", - 0x2551, - "SF250000", - 0x2557, - "SF260000", - 0x255d, - "SF270000", - 0x255c, - "SF280000", - 0x255b, - "SF360000", - 0x255e, - "SF370000", - 0x255f, - "SF380000", - 0x255a, - "SF390000", - 0x2554, - "SF400000", - 0x2569, - "SF410000", - 0x2566, - "SF420000", - 0x2560, - "SF430000", - 0x2550, - "SF440000", - 0x256c, - "SF450000", - 0x2567, - "SF460000", - 0x2568, - "SF470000", - 0x2564, - "SF480000", - 0x2565, - "SF490000", - 0x2559, - "SF500000", - 0x2558, - "SF510000", - 0x2552, - "SF520000", - 0x2553, - "SF530000", - 0x256b, - "SF540000", - 0x256a, - "Sacute", - 0x015a, - "Sacutedotaccent", - 0x1e64, - "Sampigreek", - 0x03e0, - "Scaron", - 0x0160, - "Scarondotaccent", - 0x1e66, - "Scaronsmall", - 0xf6fd, - "Scedilla", - 0x015e, - "Schwa", - 0x018f, - "Schwacyrillic", - 0x04d8, - "Schwadieresiscyrillic", - 0x04da, - "Scircle", - 0x24c8, - "Scircumflex", - 0x015c, - "Scommaaccent", - 0x0218, - "Sdotaccent", - 0x1e60, - "Sdotbelow", - 0x1e62, - "Sdotbelowdotaccent", - 0x1e68, - "Seharmenian", - 0x054d, - "Sevenroman", - 0x2166, - "Shaarmenian", - 0x0547, - "Shacyrillic", - 0x0428, - "Shchacyrillic", - 0x0429, - "Sheicoptic", - 0x03e2, - "Shhacyrillic", - 0x04ba, - "Shimacoptic", - 0x03ec, - "Sigma", - 0x03a3, - "Sixroman", - 0x2165, - "Smonospace", - 0xff33, - "Softsigncyrillic", - 0x042c, - "Ssmall", - 0xf773, - "Stigmagreek", - 0x03da, - "T", - 0x0054, - "Tau", - 0x03a4, - "Tbar", - 0x0166, - "Tcaron", - 0x0164, - "Tcedilla", - 0x0162, - "Tcircle", - 0x24c9, - "Tcircumflexbelow", - 0x1e70, - "Tcommaaccent", - 0x0162, - "Tdotaccent", - 0x1e6a, - "Tdotbelow", - 0x1e6c, - "Tecyrillic", - 0x0422, - "Tedescendercyrillic", - 0x04ac, - "Tenroman", - 0x2169, - "Tetsecyrillic", - 0x04b4, - "Theta", - 0x0398, - "Thook", - 0x01ac, - "Thorn", - 0x00de, - "Thornsmall", - 0xf7fe, - "Threeroman", - 0x2162, - "Tildesmall", - 0xf6fe, - "Tiwnarmenian", - 0x054f, - "Tlinebelow", - 0x1e6e, - "Tmonospace", - 0xff34, - "Toarmenian", - 0x0539, - "Tonefive", - 0x01bc, - "Tonesix", - 0x0184, - "Tonetwo", - 0x01a7, - "Tretroflexhook", - 0x01ae, - "Tsecyrillic", - 0x0426, - "Tshecyrillic", - 0x040b, - "Tsmall", - 0xf774, - "Twelveroman", - 0x216b, - "Tworoman", - 0x2161, - "U", - 0x0055, - "Uacute", - 0x00da, - "Uacutesmall", - 0xf7fa, - "Ubreve", - 0x016c, - "Ucaron", - 0x01d3, - "Ucircle", - 0x24ca, - "Ucircumflex", - 0x00db, - "Ucircumflexbelow", - 0x1e76, - "Ucircumflexsmall", - 0xf7fb, - "Ucyrillic", - 0x0423, - "Udblacute", - 0x0170, - "Udblgrave", - 0x0214, - "Udieresis", - 0x00dc, - "Udieresisacute", - 0x01d7, - "Udieresisbelow", - 0x1e72, - "Udieresiscaron", - 0x01d9, - "Udieresiscyrillic", - 0x04f0, - "Udieresisgrave", - 0x01db, - "Udieresismacron", - 0x01d5, - "Udieresissmall", - 0xf7fc, - "Udotbelow", - 0x1ee4, - "Ugrave", - 0x00d9, - "Ugravesmall", - 0xf7f9, - "Uhookabove", - 0x1ee6, - "Uhorn", - 0x01af, - "Uhornacute", - 0x1ee8, - "Uhorndotbelow", - 0x1ef0, - "Uhorngrave", - 0x1eea, - "Uhornhookabove", - 0x1eec, - "Uhorntilde", - 0x1eee, - "Uhungarumlaut", - 0x0170, - "Uhungarumlautcyrillic", - 0x04f2, - "Uinvertedbreve", - 0x0216, - "Ukcyrillic", - 0x0478, - "Umacron", - 0x016a, - "Umacroncyrillic", - 0x04ee, - "Umacrondieresis", - 0x1e7a, - "Umonospace", - 0xff35, - "Uogonek", - 0x0172, - "Upsilon", - 0x03a5, - "Upsilon1", - 0x03d2, - "Upsilonacutehooksymbolgreek", - 0x03d3, - "Upsilonafrican", - 0x01b1, - "Upsilondieresis", - 0x03ab, - "Upsilondieresishooksymbolgreek", - 0x03d4, - "Upsilonhooksymbol", - 0x03d2, - "Upsilontonos", - 0x038e, - "Uring", - 0x016e, - "Ushortcyrillic", - 0x040e, - "Usmall", - 0xf775, - "Ustraightcyrillic", - 0x04ae, - "Ustraightstrokecyrillic", - 0x04b0, - "Utilde", - 0x0168, - "Utildeacute", - 0x1e78, - "Utildebelow", - 0x1e74, - "V", - 0x0056, - "Vcircle", - 0x24cb, - "Vdotbelow", - 0x1e7e, - "Vecyrillic", - 0x0412, - "Vewarmenian", - 0x054e, - "Vhook", - 0x01b2, - "Vmonospace", - 0xff36, - "Voarmenian", - 0x0548, - "Vsmall", - 0xf776, - "Vtilde", - 0x1e7c, - "W", - 0x0057, - "Wacute", - 0x1e82, - "Wcircle", - 0x24cc, - "Wcircumflex", - 0x0174, - "Wdieresis", - 0x1e84, - "Wdotaccent", - 0x1e86, - "Wdotbelow", - 0x1e88, - "Wgrave", - 0x1e80, - "Wmonospace", - 0xff37, - "Wsmall", - 0xf777, - "X", - 0x0058, - "Xcircle", - 0x24cd, - "Xdieresis", - 0x1e8c, - "Xdotaccent", - 0x1e8a, - "Xeharmenian", - 0x053d, - "Xi", - 0x039e, - "Xmonospace", - 0xff38, - "Xsmall", - 0xf778, - "Y", - 0x0059, - "Yacute", - 0x00dd, - "Yacutesmall", - 0xf7fd, - "Yatcyrillic", - 0x0462, - "Ycircle", - 0x24ce, - "Ycircumflex", - 0x0176, - "Ydieresis", - 0x0178, - "Ydieresissmall", - 0xf7ff, - "Ydotaccent", - 0x1e8e, - "Ydotbelow", - 0x1ef4, - "Yericyrillic", - 0x042b, - "Yerudieresiscyrillic", - 0x04f8, - "Ygrave", - 0x1ef2, - "Yhook", - 0x01b3, - "Yhookabove", - 0x1ef6, - "Yiarmenian", - 0x0545, - "Yicyrillic", - 0x0407, - "Yiwnarmenian", - 0x0552, - "Ymonospace", - 0xff39, - "Ysmall", - 0xf779, - "Ytilde", - 0x1ef8, - "Yusbigcyrillic", - 0x046a, - "Yusbigiotifiedcyrillic", - 0x046c, - "Yuslittlecyrillic", - 0x0466, - "Yuslittleiotifiedcyrillic", - 0x0468, - "Z", - 0x005a, - "Zaarmenian", - 0x0536, - "Zacute", - 0x0179, - "Zcaron", - 0x017d, - "Zcaronsmall", - 0xf6ff, - "Zcircle", - 0x24cf, - "Zcircumflex", - 0x1e90, - "Zdot", - 0x017b, - "Zdotaccent", - 0x017b, - "Zdotbelow", - 0x1e92, - "Zecyrillic", - 0x0417, - "Zedescendercyrillic", - 0x0498, - "Zedieresiscyrillic", - 0x04de, - "Zeta", - 0x0396, - "Zhearmenian", - 0x053a, - "Zhebrevecyrillic", - 0x04c1, - "Zhecyrillic", - 0x0416, - "Zhedescendercyrillic", - 0x0496, - "Zhedieresiscyrillic", - 0x04dc, - "Zlinebelow", - 0x1e94, - "Zmonospace", - 0xff3a, - "Zsmall", - 0xf77a, - "Zstroke", - 0x01b5, - "a", - 0x0061, - "aabengali", - 0x0986, - "aacute", - 0x00e1, - "aadeva", - 0x0906, - "aagujarati", - 0x0a86, - "aagurmukhi", - 0x0a06, - "aamatragurmukhi", - 0x0a3e, - "aarusquare", - 0x3303, - "aavowelsignbengali", - 0x09be, - "aavowelsigndeva", - 0x093e, - "aavowelsigngujarati", - 0x0abe, - "abbreviationmarkarmenian", - 0x055f, - "abbreviationsigndeva", - 0x0970, - "abengali", - 0x0985, - "abopomofo", - 0x311a, - "abreve", - 0x0103, - "abreveacute", - 0x1eaf, - "abrevecyrillic", - 0x04d1, - "abrevedotbelow", - 0x1eb7, - "abrevegrave", - 0x1eb1, - "abrevehookabove", - 0x1eb3, - "abrevetilde", - 0x1eb5, - "acaron", - 0x01ce, - "acircle", - 0x24d0, - "acircumflex", - 0x00e2, - "acircumflexacute", - 0x1ea5, - "acircumflexdotbelow", - 0x1ead, - "acircumflexgrave", - 0x1ea7, - "acircumflexhookabove", - 0x1ea9, - "acircumflextilde", - 0x1eab, - "acute", - 0x00b4, - "acutebelowcmb", - 0x0317, - "acutecmb", - 0x0301, - "acutecomb", - 0x0301, - "acutedeva", - 0x0954, - "acutelowmod", - 0x02cf, - "acutetonecmb", - 0x0341, - "acyrillic", - 0x0430, - "adblgrave", - 0x0201, - "addakgurmukhi", - 0x0a71, - "adeva", - 0x0905, - "adieresis", - 0x00e4, - "adieresiscyrillic", - 0x04d3, - "adieresismacron", - 0x01df, - "adotbelow", - 0x1ea1, - "adotmacron", - 0x01e1, - "ae", - 0x00e6, - "aeacute", - 0x01fd, - "aekorean", - 0x3150, - "aemacron", - 0x01e3, - "afii00208", - 0x2015, - "afii08941", - 0x20a4, - "afii10017", - 0x0410, - "afii10018", - 0x0411, - "afii10019", - 0x0412, - "afii10020", - 0x0413, - "afii10021", - 0x0414, - "afii10022", - 0x0415, - "afii10023", - 0x0401, - "afii10024", - 0x0416, - "afii10025", - 0x0417, - "afii10026", - 0x0418, - "afii10027", - 0x0419, - "afii10028", - 0x041a, - "afii10029", - 0x041b, - "afii10030", - 0x041c, - "afii10031", - 0x041d, - "afii10032", - 0x041e, - "afii10033", - 0x041f, - "afii10034", - 0x0420, - "afii10035", - 0x0421, - "afii10036", - 0x0422, - "afii10037", - 0x0423, - "afii10038", - 0x0424, - "afii10039", - 0x0425, - "afii10040", - 0x0426, - "afii10041", - 0x0427, - "afii10042", - 0x0428, - "afii10043", - 0x0429, - "afii10044", - 0x042a, - "afii10045", - 0x042b, - "afii10046", - 0x042c, - "afii10047", - 0x042d, - "afii10048", - 0x042e, - "afii10049", - 0x042f, - "afii10050", - 0x0490, - "afii10051", - 0x0402, - "afii10052", - 0x0403, - "afii10053", - 0x0404, - "afii10054", - 0x0405, - "afii10055", - 0x0406, - "afii10056", - 0x0407, - "afii10057", - 0x0408, - "afii10058", - 0x0409, - "afii10059", - 0x040a, - "afii10060", - 0x040b, - "afii10061", - 0x040c, - "afii10062", - 0x040e, - "afii10063", - 0xf6c4, - "afii10064", - 0xf6c5, - "afii10065", - 0x0430, - "afii10066", - 0x0431, - "afii10067", - 0x0432, - "afii10068", - 0x0433, - "afii10069", - 0x0434, - "afii10070", - 0x0435, - "afii10071", - 0x0451, - "afii10072", - 0x0436, - "afii10073", - 0x0437, - "afii10074", - 0x0438, - "afii10075", - 0x0439, - "afii10076", - 0x043a, - "afii10077", - 0x043b, - "afii10078", - 0x043c, - "afii10079", - 0x043d, - "afii10080", - 0x043e, - "afii10081", - 0x043f, - "afii10082", - 0x0440, - "afii10083", - 0x0441, - "afii10084", - 0x0442, - "afii10085", - 0x0443, - "afii10086", - 0x0444, - "afii10087", - 0x0445, - "afii10088", - 0x0446, - "afii10089", - 0x0447, - "afii10090", - 0x0448, - "afii10091", - 0x0449, - "afii10092", - 0x044a, - "afii10093", - 0x044b, - "afii10094", - 0x044c, - "afii10095", - 0x044d, - "afii10096", - 0x044e, - "afii10097", - 0x044f, - "afii10098", - 0x0491, - "afii10099", - 0x0452, - "afii10100", - 0x0453, - "afii10101", - 0x0454, - "afii10102", - 0x0455, - "afii10103", - 0x0456, - "afii10104", - 0x0457, - "afii10105", - 0x0458, - "afii10106", - 0x0459, - "afii10107", - 0x045a, - "afii10108", - 0x045b, - "afii10109", - 0x045c, - "afii10110", - 0x045e, - "afii10145", - 0x040f, - "afii10146", - 0x0462, - "afii10147", - 0x0472, - "afii10148", - 0x0474, - "afii10192", - 0xf6c6, - "afii10193", - 0x045f, - "afii10194", - 0x0463, - "afii10195", - 0x0473, - "afii10196", - 0x0475, - "afii10831", - 0xf6c7, - "afii10832", - 0xf6c8, - "afii10846", - 0x04d9, - "afii299", - 0x200e, - "afii300", - 0x200f, - "afii301", - 0x200d, - "afii57381", - 0x066a, - "afii57388", - 0x060c, - "afii57392", - 0x0660, - "afii57393", - 0x0661, - "afii57394", - 0x0662, - "afii57395", - 0x0663, - "afii57396", - 0x0664, - "afii57397", - 0x0665, - "afii57398", - 0x0666, - "afii57399", - 0x0667, - "afii57400", - 0x0668, - "afii57401", - 0x0669, - "afii57403", - 0x061b, - "afii57407", - 0x061f, - "afii57409", - 0x0621, - "afii57410", - 0x0622, - "afii57411", - 0x0623, - "afii57412", - 0x0624, - "afii57413", - 0x0625, - "afii57414", - 0x0626, - "afii57415", - 0x0627, - "afii57416", - 0x0628, - "afii57417", - 0x0629, - "afii57418", - 0x062a, - "afii57419", - 0x062b, - "afii57420", - 0x062c, - "afii57421", - 0x062d, - "afii57422", - 0x062e, - "afii57423", - 0x062f, - "afii57424", - 0x0630, - "afii57425", - 0x0631, - "afii57426", - 0x0632, - "afii57427", - 0x0633, - "afii57428", - 0x0634, - "afii57429", - 0x0635, - "afii57430", - 0x0636, - "afii57431", - 0x0637, - "afii57432", - 0x0638, - "afii57433", - 0x0639, - "afii57434", - 0x063a, - "afii57440", - 0x0640, - "afii57441", - 0x0641, - "afii57442", - 0x0642, - "afii57443", - 0x0643, - "afii57444", - 0x0644, - "afii57445", - 0x0645, - "afii57446", - 0x0646, - "afii57448", - 0x0648, - "afii57449", - 0x0649, - "afii57450", - 0x064a, - "afii57451", - 0x064b, - "afii57452", - 0x064c, - "afii57453", - 0x064d, - "afii57454", - 0x064e, - "afii57455", - 0x064f, - "afii57456", - 0x0650, - "afii57457", - 0x0651, - "afii57458", - 0x0652, - "afii57470", - 0x0647, - "afii57505", - 0x06a4, - "afii57506", - 0x067e, - "afii57507", - 0x0686, - "afii57508", - 0x0698, - "afii57509", - 0x06af, - "afii57511", - 0x0679, - "afii57512", - 0x0688, - "afii57513", - 0x0691, - "afii57514", - 0x06ba, - "afii57519", - 0x06d2, - "afii57534", - 0x06d5, - "afii57636", - 0x20aa, - "afii57645", - 0x05be, - "afii57658", - 0x05c3, - "afii57664", - 0x05d0, - "afii57665", - 0x05d1, - "afii57666", - 0x05d2, - "afii57667", - 0x05d3, - "afii57668", - 0x05d4, - "afii57669", - 0x05d5, - "afii57670", - 0x05d6, - "afii57671", - 0x05d7, - "afii57672", - 0x05d8, - "afii57673", - 0x05d9, - "afii57674", - 0x05da, - "afii57675", - 0x05db, - "afii57676", - 0x05dc, - "afii57677", - 0x05dd, - "afii57678", - 0x05de, - "afii57679", - 0x05df, - "afii57680", - 0x05e0, - "afii57681", - 0x05e1, - "afii57682", - 0x05e2, - "afii57683", - 0x05e3, - "afii57684", - 0x05e4, - "afii57685", - 0x05e5, - "afii57686", - 0x05e6, - "afii57687", - 0x05e7, - "afii57688", - 0x05e8, - "afii57689", - 0x05e9, - "afii57690", - 0x05ea, - "afii57694", - 0xfb2a, - "afii57695", - 0xfb2b, - "afii57700", - 0xfb4b, - "afii57705", - 0xfb1f, - "afii57716", - 0x05f0, - "afii57717", - 0x05f1, - "afii57718", - 0x05f2, - "afii57723", - 0xfb35, - "afii57793", - 0x05b4, - "afii57794", - 0x05b5, - "afii57795", - 0x05b6, - "afii57796", - 0x05bb, - "afii57797", - 0x05b8, - "afii57798", - 0x05b7, - "afii57799", - 0x05b0, - "afii57800", - 0x05b2, - "afii57801", - 0x05b1, - "afii57802", - 0x05b3, - "afii57803", - 0x05c2, - "afii57804", - 0x05c1, - "afii57806", - 0x05b9, - "afii57807", - 0x05bc, - "afii57839", - 0x05bd, - "afii57841", - 0x05bf, - "afii57842", - 0x05c0, - "afii57929", - 0x02bc, - "afii61248", - 0x2105, - "afii61289", - 0x2113, - "afii61352", - 0x2116, - "afii61573", - 0x202c, - "afii61574", - 0x202d, - "afii61575", - 0x202e, - "afii61664", - 0x200c, - "afii63167", - 0x066d, - "afii64937", - 0x02bd, - "agrave", - 0x00e0, - "agujarati", - 0x0a85, - "agurmukhi", - 0x0a05, - "ahiragana", - 0x3042, - "ahookabove", - 0x1ea3, - "aibengali", - 0x0990, - "aibopomofo", - 0x311e, - "aideva", - 0x0910, - "aiecyrillic", - 0x04d5, - "aigujarati", - 0x0a90, - "aigurmukhi", - 0x0a10, - "aimatragurmukhi", - 0x0a48, - "ainarabic", - 0x0639, - "ainfinalarabic", - 0xfeca, - "aininitialarabic", - 0xfecb, - "ainmedialarabic", - 0xfecc, - "ainvertedbreve", - 0x0203, - "aivowelsignbengali", - 0x09c8, - "aivowelsigndeva", - 0x0948, - "aivowelsigngujarati", - 0x0ac8, - "akatakana", - 0x30a2, - "akatakanahalfwidth", - 0xff71, - "akorean", - 0x314f, - "alef", - 0x05d0, - "alefarabic", - 0x0627, - "alefdageshhebrew", - 0xfb30, - "aleffinalarabic", - 0xfe8e, - "alefhamzaabovearabic", - 0x0623, - "alefhamzaabovefinalarabic", - 0xfe84, - "alefhamzabelowarabic", - 0x0625, - "alefhamzabelowfinalarabic", - 0xfe88, - "alefhebrew", - 0x05d0, - "aleflamedhebrew", - 0xfb4f, - "alefmaddaabovearabic", - 0x0622, - "alefmaddaabovefinalarabic", - 0xfe82, - "alefmaksuraarabic", - 0x0649, - "alefmaksurafinalarabic", - 0xfef0, - "alefmaksurainitialarabic", - 0xfef3, - "alefmaksuramedialarabic", - 0xfef4, - "alefpatahhebrew", - 0xfb2e, - "alefqamatshebrew", - 0xfb2f, - "aleph", - 0x2135, - "allequal", - 0x224c, - "alpha", - 0x03b1, - "alphatonos", - 0x03ac, - "amacron", - 0x0101, - "amonospace", - 0xff41, - "ampersand", - 0x0026, - "ampersandmonospace", - 0xff06, - "ampersandsmall", - 0xf726, - "amsquare", - 0x33c2, - "anbopomofo", - 0x3122, - "angbopomofo", - 0x3124, - "angbracketleft", - 0x3008, - "angbracketright", - 0x3009, - "angkhankhuthai", - 0x0e5a, - "angle", - 0x2220, - "anglebracketleft", - 0x3008, - "anglebracketleftvertical", - 0xfe3f, - "anglebracketright", - 0x3009, - "anglebracketrightvertical", - 0xfe40, - "angleleft", - 0x2329, - "angleright", - 0x232a, - "angstrom", - 0x212b, - "anoteleia", - 0x0387, - "anudattadeva", - 0x0952, - "anusvarabengali", - 0x0982, - "anusvaradeva", - 0x0902, - "anusvaragujarati", - 0x0a82, - "aogonek", - 0x0105, - "apaatosquare", - 0x3300, - "aparen", - 0x249c, - "apostrophearmenian", - 0x055a, - "apostrophemod", - 0x02bc, - "apple", - 0xf8ff, - "approaches", - 0x2250, - "approxequal", - 0x2248, - "approxequalorimage", - 0x2252, - "approximatelyequal", - 0x2245, - "araeaekorean", - 0x318e, - "araeakorean", - 0x318d, - "arc", - 0x2312, - "arighthalfring", - 0x1e9a, - "aring", - 0x00e5, - "aringacute", - 0x01fb, - "aringbelow", - 0x1e01, - "arrowboth", - 0x2194, - "arrowdashdown", - 0x21e3, - "arrowdashleft", - 0x21e0, - "arrowdashright", - 0x21e2, - "arrowdashup", - 0x21e1, - "arrowdblboth", - 0x21d4, - "arrowdbldown", - 0x21d3, - "arrowdblleft", - 0x21d0, - "arrowdblright", - 0x21d2, - "arrowdblup", - 0x21d1, - "arrowdown", - 0x2193, - "arrowdownleft", - 0x2199, - "arrowdownright", - 0x2198, - "arrowdownwhite", - 0x21e9, - "arrowheaddownmod", - 0x02c5, - "arrowheadleftmod", - 0x02c2, - "arrowheadrightmod", - 0x02c3, - "arrowheadupmod", - 0x02c4, - "arrowhorizex", - 0xf8e7, - "arrowleft", - 0x2190, - "arrowleftdbl", - 0x21d0, - "arrowleftdblstroke", - 0x21cd, - "arrowleftoverright", - 0x21c6, - "arrowleftwhite", - 0x21e6, - "arrowright", - 0x2192, - "arrowrightdblstroke", - 0x21cf, - "arrowrightheavy", - 0x279e, - "arrowrightoverleft", - 0x21c4, - "arrowrightwhite", - 0x21e8, - "arrowtableft", - 0x21e4, - "arrowtabright", - 0x21e5, - "arrowup", - 0x2191, - "arrowupdn", - 0x2195, - "arrowupdnbse", - 0x21a8, - "arrowupdownbase", - 0x21a8, - "arrowupleft", - 0x2196, - "arrowupleftofdown", - 0x21c5, - "arrowupright", - 0x2197, - "arrowupwhite", - 0x21e7, - "arrowvertex", - 0xf8e6, - "asciicircum", - 0x005e, - "asciicircummonospace", - 0xff3e, - "asciitilde", - 0x007e, - "asciitildemonospace", - 0xff5e, - "ascript", - 0x0251, - "ascriptturned", - 0x0252, - "asmallhiragana", - 0x3041, - "asmallkatakana", - 0x30a1, - "asmallkatakanahalfwidth", - 0xff67, - "asterisk", - 0x002a, - "asteriskaltonearabic", - 0x066d, - "asteriskarabic", - 0x066d, - "asteriskmath", - 0x2217, - "asteriskmonospace", - 0xff0a, - "asterisksmall", - 0xfe61, - "asterism", - 0x2042, - "asuperior", - 0xf6e9, - "asymptoticallyequal", - 0x2243, - "at", - 0x0040, - "atilde", - 0x00e3, - "atmonospace", - 0xff20, - "atsmall", - 0xfe6b, - "aturned", - 0x0250, - "aubengali", - 0x0994, - "aubopomofo", - 0x3120, - "audeva", - 0x0914, - "augujarati", - 0x0a94, - "augurmukhi", - 0x0a14, - "aulengthmarkbengali", - 0x09d7, - "aumatragurmukhi", - 0x0a4c, - "auvowelsignbengali", - 0x09cc, - "auvowelsigndeva", - 0x094c, - "auvowelsigngujarati", - 0x0acc, - "avagrahadeva", - 0x093d, - "aybarmenian", - 0x0561, - "ayin", - 0x05e2, - "ayinaltonehebrew", - 0xfb20, - "ayinhebrew", - 0x05e2, - "b", - 0x0062, - "babengali", - 0x09ac, - "backslash", - 0x005c, - "backslashmonospace", - 0xff3c, - "badeva", - 0x092c, - "bagujarati", - 0x0aac, - "bagurmukhi", - 0x0a2c, - "bahiragana", - 0x3070, - "bahtthai", - 0x0e3f, - "bakatakana", - 0x30d0, - "bar", - 0x007c, - "barmonospace", - 0xff5c, - "bbopomofo", - 0x3105, - "bcircle", - 0x24d1, - "bdotaccent", - 0x1e03, - "bdotbelow", - 0x1e05, - "beamedsixteenthnotes", - 0x266c, - "because", - 0x2235, - "becyrillic", - 0x0431, - "beharabic", - 0x0628, - "behfinalarabic", - 0xfe90, - "behinitialarabic", - 0xfe91, - "behiragana", - 0x3079, - "behmedialarabic", - 0xfe92, - "behmeeminitialarabic", - 0xfc9f, - "behmeemisolatedarabic", - 0xfc08, - "behnoonfinalarabic", - 0xfc6d, - "bekatakana", - 0x30d9, - "benarmenian", - 0x0562, - "bet", - 0x05d1, - "beta", - 0x03b2, - "betasymbolgreek", - 0x03d0, - "betdagesh", - 0xfb31, - "betdageshhebrew", - 0xfb31, - "bethebrew", - 0x05d1, - "betrafehebrew", - 0xfb4c, - "bhabengali", - 0x09ad, - "bhadeva", - 0x092d, - "bhagujarati", - 0x0aad, - "bhagurmukhi", - 0x0a2d, - "bhook", - 0x0253, - "bihiragana", - 0x3073, - "bikatakana", - 0x30d3, - "bilabialclick", - 0x0298, - "bindigurmukhi", - 0x0a02, - "birusquare", - 0x3331, - "blackcircle", - 0x25cf, - "blackdiamond", - 0x25c6, - "blackdownpointingtriangle", - 0x25bc, - "blackleftpointingpointer", - 0x25c4, - "blackleftpointingtriangle", - 0x25c0, - "blacklenticularbracketleft", - 0x3010, - "blacklenticularbracketleftvertical", - 0xfe3b, - "blacklenticularbracketright", - 0x3011, - "blacklenticularbracketrightvertical", - 0xfe3c, - "blacklowerlefttriangle", - 0x25e3, - "blacklowerrighttriangle", - 0x25e2, - "blackrectangle", - 0x25ac, - "blackrightpointingpointer", - 0x25ba, - "blackrightpointingtriangle", - 0x25b6, - "blacksmallsquare", - 0x25aa, - "blacksmilingface", - 0x263b, - "blacksquare", - 0x25a0, - "blackstar", - 0x2605, - "blackupperlefttriangle", - 0x25e4, - "blackupperrighttriangle", - 0x25e5, - "blackuppointingsmalltriangle", - 0x25b4, - "blackuppointingtriangle", - 0x25b2, - "blank", - 0x2423, - "blinebelow", - 0x1e07, - "block", - 0x2588, - "bmonospace", - 0xff42, - "bobaimaithai", - 0x0e1a, - "bohiragana", - 0x307c, - "bokatakana", - 0x30dc, - "bparen", - 0x249d, - "bqsquare", - 0x33c3, - "braceex", - 0xf8f4, - "braceleft", - 0x007b, - "braceleftbt", - 0xf8f3, - "braceleftmid", - 0xf8f2, - "braceleftmonospace", - 0xff5b, - "braceleftsmall", - 0xfe5b, - "bracelefttp", - 0xf8f1, - "braceleftvertical", - 0xfe37, - "braceright", - 0x007d, - "bracerightbt", - 0xf8fe, - "bracerightmid", - 0xf8fd, - "bracerightmonospace", - 0xff5d, - "bracerightsmall", - 0xfe5c, - "bracerighttp", - 0xf8fc, - "bracerightvertical", - 0xfe38, - "bracketleft", - 0x005b, - "bracketleftbt", - 0xf8f0, - "bracketleftex", - 0xf8ef, - "bracketleftmonospace", - 0xff3b, - "bracketlefttp", - 0xf8ee, - "bracketright", - 0x005d, - "bracketrightbt", - 0xf8fb, - "bracketrightex", - 0xf8fa, - "bracketrightmonospace", - 0xff3d, - "bracketrighttp", - 0xf8f9, - "breve", - 0x02d8, - "brevebelowcmb", - 0x032e, - "brevecmb", - 0x0306, - "breveinvertedbelowcmb", - 0x032f, - "breveinvertedcmb", - 0x0311, - "breveinverteddoublecmb", - 0x0361, - "bridgebelowcmb", - 0x032a, - "bridgeinvertedbelowcmb", - 0x033a, - "brokenbar", - 0x00a6, - "bstroke", - 0x0180, - "bsuperior", - 0xf6ea, - "btopbar", - 0x0183, - "buhiragana", - 0x3076, - "bukatakana", - 0x30d6, - "bullet", - 0x2022, - "bulletinverse", - 0x25d8, - "bulletoperator", - 0x2219, - "bullseye", - 0x25ce, - "c", - 0x0063, - "caarmenian", - 0x056e, - "cabengali", - 0x099a, - "cacute", - 0x0107, - "cadeva", - 0x091a, - "cagujarati", - 0x0a9a, - "cagurmukhi", - 0x0a1a, - "calsquare", - 0x3388, - "candrabindubengali", - 0x0981, - "candrabinducmb", - 0x0310, - "candrabindudeva", - 0x0901, - "candrabindugujarati", - 0x0a81, - "capslock", - 0x21ea, - "careof", - 0x2105, - "caron", - 0x02c7, - "caronbelowcmb", - 0x032c, - "caroncmb", - 0x030c, - "carriagereturn", - 0x21b5, - "cbopomofo", - 0x3118, - "ccaron", - 0x010d, - "ccedilla", - 0x00e7, - "ccedillaacute", - 0x1e09, - "ccircle", - 0x24d2, - "ccircumflex", - 0x0109, - "ccurl", - 0x0255, - "cdot", - 0x010b, - "cdotaccent", - 0x010b, - "cdsquare", - 0x33c5, - "cedilla", - 0x00b8, - "cedillacmb", - 0x0327, - "cent", - 0x00a2, - "centigrade", - 0x2103, - "centinferior", - 0xf6df, - "centmonospace", - 0xffe0, - "centoldstyle", - 0xf7a2, - "centsuperior", - 0xf6e0, - "chaarmenian", - 0x0579, - "chabengali", - 0x099b, - "chadeva", - 0x091b, - "chagujarati", - 0x0a9b, - "chagurmukhi", - 0x0a1b, - "chbopomofo", - 0x3114, - "cheabkhasiancyrillic", - 0x04bd, - "checkmark", - 0x2713, - "checyrillic", - 0x0447, - "chedescenderabkhasiancyrillic", - 0x04bf, - "chedescendercyrillic", - 0x04b7, - "chedieresiscyrillic", - 0x04f5, - "cheharmenian", - 0x0573, - "chekhakassiancyrillic", - 0x04cc, - "cheverticalstrokecyrillic", - 0x04b9, - "chi", - 0x03c7, - "chieuchacirclekorean", - 0x3277, - "chieuchaparenkorean", - 0x3217, - "chieuchcirclekorean", - 0x3269, - "chieuchkorean", - 0x314a, - "chieuchparenkorean", - 0x3209, - "chochangthai", - 0x0e0a, - "chochanthai", - 0x0e08, - "chochingthai", - 0x0e09, - "chochoethai", - 0x0e0c, - "chook", - 0x0188, - "cieucacirclekorean", - 0x3276, - "cieucaparenkorean", - 0x3216, - "cieuccirclekorean", - 0x3268, - "cieuckorean", - 0x3148, - "cieucparenkorean", - 0x3208, - "cieucuparenkorean", - 0x321c, - "circle", - 0x25cb, - "circlecopyrt", - 0x00a9, - "circlemultiply", - 0x2297, - "circleot", - 0x2299, - "circleplus", - 0x2295, - "circlepostalmark", - 0x3036, - "circlewithlefthalfblack", - 0x25d0, - "circlewithrighthalfblack", - 0x25d1, - "circumflex", - 0x02c6, - "circumflexbelowcmb", - 0x032d, - "circumflexcmb", - 0x0302, - "clear", - 0x2327, - "clickalveolar", - 0x01c2, - "clickdental", - 0x01c0, - "clicklateral", - 0x01c1, - "clickretroflex", - 0x01c3, - "club", - 0x2663, - "clubsuitblack", - 0x2663, - "clubsuitwhite", - 0x2667, - "cmcubedsquare", - 0x33a4, - "cmonospace", - 0xff43, - "cmsquaredsquare", - 0x33a0, - "coarmenian", - 0x0581, - "colon", - 0x003a, - "colonmonetary", - 0x20a1, - "colonmonospace", - 0xff1a, - "colonsign", - 0x20a1, - "colonsmall", - 0xfe55, - "colontriangularhalfmod", - 0x02d1, - "colontriangularmod", - 0x02d0, - "comma", - 0x002c, - "commaabovecmb", - 0x0313, - "commaaboverightcmb", - 0x0315, - "commaaccent", - 0xf6c3, - "commaarabic", - 0x060c, - "commaarmenian", - 0x055d, - "commainferior", - 0xf6e1, - "commamonospace", - 0xff0c, - "commareversedabovecmb", - 0x0314, - "commareversedmod", - 0x02bd, - "commasmall", - 0xfe50, - "commasuperior", - 0xf6e2, - "commaturnedabovecmb", - 0x0312, - "commaturnedmod", - 0x02bb, - "compass", - 0x263c, - "congruent", - 0x2245, - "contourintegral", - 0x222e, - "control", - 0x2303, - "controlACK", - 0x0006, - "controlBEL", - 0x0007, - "controlBS", - 0x0008, - "controlCAN", - 0x0018, - "controlCR", - 0x000d, - "controlDC1", - 0x0011, - "controlDC2", - 0x0012, - "controlDC3", - 0x0013, - "controlDC4", - 0x0014, - "controlDEL", - 0x007f, - "controlDLE", - 0x0010, - "controlEM", - 0x0019, - "controlENQ", - 0x0005, - "controlEOT", - 0x0004, - "controlESC", - 0x001b, - "controlETB", - 0x0017, - "controlETX", - 0x0003, - "controlFF", - 0x000c, - "controlFS", - 0x001c, - "controlGS", - 0x001d, - "controlHT", - 0x0009, - "controlLF", - 0x000a, - "controlNAK", - 0x0015, - "controlNULL", - 0x0000, - "controlRS", - 0x001e, - "controlSI", - 0x000f, - "controlSO", - 0x000e, - "controlSOT", - 0x0002, - "controlSTX", - 0x0001, - "controlSUB", - 0x001a, - "controlSYN", - 0x0016, - "controlUS", - 0x001f, - "controlVT", - 0x000b, - "copyright", - 0x00a9, - "copyrightsans", - 0xf8e9, - "copyrightserif", - 0xf6d9, - "cornerbracketleft", - 0x300c, - "cornerbracketlefthalfwidth", - 0xff62, - "cornerbracketleftvertical", - 0xfe41, - "cornerbracketright", - 0x300d, - "cornerbracketrighthalfwidth", - 0xff63, - "cornerbracketrightvertical", - 0xfe42, - "corporationsquare", - 0x337f, - "cosquare", - 0x33c7, - "coverkgsquare", - 0x33c6, - "cparen", - 0x249e, - "cruzeiro", - 0x20a2, - "cstretched", - 0x0297, - "curlyand", - 0x22cf, - "curlyor", - 0x22ce, - "currency", - 0x00a4, - "cyrBreve", - 0xf6d1, - "cyrFlex", - 0xf6d2, - "cyrbreve", - 0xf6d4, - "cyrflex", - 0xf6d5, - "d", - 0x0064, - "daarmenian", - 0x0564, - "dabengali", - 0x09a6, - "dadarabic", - 0x0636, - "dadeva", - 0x0926, - "dadfinalarabic", - 0xfebe, - "dadinitialarabic", - 0xfebf, - "dadmedialarabic", - 0xfec0, - "dagesh", - 0x05bc, - "dageshhebrew", - 0x05bc, - "dagger", - 0x2020, - "daggerdbl", - 0x2021, - "dagujarati", - 0x0aa6, - "dagurmukhi", - 0x0a26, - "dahiragana", - 0x3060, - "dakatakana", - 0x30c0, - "dalarabic", - 0x062f, - "dalet", - 0x05d3, - "daletdagesh", - 0xfb33, - "daletdageshhebrew", - 0xfb33, - "dalethebrew", - 0x05d3, - "dalfinalarabic", - 0xfeaa, - "dammaarabic", - 0x064f, - "dammalowarabic", - 0x064f, - "dammatanaltonearabic", - 0x064c, - "dammatanarabic", - 0x064c, - "danda", - 0x0964, - "dargahebrew", - 0x05a7, - "dargalefthebrew", - 0x05a7, - "dasiapneumatacyrilliccmb", - 0x0485, - "dblGrave", - 0xf6d3, - "dblanglebracketleft", - 0x300a, - "dblanglebracketleftvertical", - 0xfe3d, - "dblanglebracketright", - 0x300b, - "dblanglebracketrightvertical", - 0xfe3e, - "dblarchinvertedbelowcmb", - 0x032b, - "dblarrowleft", - 0x21d4, - "dblarrowright", - 0x21d2, - "dbldanda", - 0x0965, - "dblgrave", - 0xf6d6, - "dblgravecmb", - 0x030f, - "dblintegral", - 0x222c, - "dbllowline", - 0x2017, - "dbllowlinecmb", - 0x0333, - "dbloverlinecmb", - 0x033f, - "dblprimemod", - 0x02ba, - "dblverticalbar", - 0x2016, - "dblverticallineabovecmb", - 0x030e, - "dbopomofo", - 0x3109, - "dbsquare", - 0x33c8, - "dcaron", - 0x010f, - "dcedilla", - 0x1e11, - "dcircle", - 0x24d3, - "dcircumflexbelow", - 0x1e13, - "dcroat", - 0x0111, - "ddabengali", - 0x09a1, - "ddadeva", - 0x0921, - "ddagujarati", - 0x0aa1, - "ddagurmukhi", - 0x0a21, - "ddalarabic", - 0x0688, - "ddalfinalarabic", - 0xfb89, - "dddhadeva", - 0x095c, - "ddhabengali", - 0x09a2, - "ddhadeva", - 0x0922, - "ddhagujarati", - 0x0aa2, - "ddhagurmukhi", - 0x0a22, - "ddotaccent", - 0x1e0b, - "ddotbelow", - 0x1e0d, - "decimalseparatorarabic", - 0x066b, - "decimalseparatorpersian", - 0x066b, - "decyrillic", - 0x0434, - "degree", - 0x00b0, - "dehihebrew", - 0x05ad, - "dehiragana", - 0x3067, - "deicoptic", - 0x03ef, - "dekatakana", - 0x30c7, - "deleteleft", - 0x232b, - "deleteright", - 0x2326, - "delta", - 0x03b4, - "deltaturned", - 0x018d, - "denominatorminusonenumeratorbengali", - 0x09f8, - "dezh", - 0x02a4, - "dhabengali", - 0x09a7, - "dhadeva", - 0x0927, - "dhagujarati", - 0x0aa7, - "dhagurmukhi", - 0x0a27, - "dhook", - 0x0257, - "dialytikatonos", - 0x0385, - "dialytikatonoscmb", - 0x0344, - "diamond", - 0x2666, - "diamondsuitwhite", - 0x2662, - "dieresis", - 0x00a8, - "dieresisacute", - 0xf6d7, - "dieresisbelowcmb", - 0x0324, - "dieresiscmb", - 0x0308, - "dieresisgrave", - 0xf6d8, - "dieresistonos", - 0x0385, - "dihiragana", - 0x3062, - "dikatakana", - 0x30c2, - "dittomark", - 0x3003, - "divide", - 0x00f7, - "divides", - 0x2223, - "divisionslash", - 0x2215, - "djecyrillic", - 0x0452, - "dkshade", - 0x2593, - "dlinebelow", - 0x1e0f, - "dlsquare", - 0x3397, - "dmacron", - 0x0111, - "dmonospace", - 0xff44, - "dnblock", - 0x2584, - "dochadathai", - 0x0e0e, - "dodekthai", - 0x0e14, - "dohiragana", - 0x3069, - "dokatakana", - 0x30c9, - "dollar", - 0x0024, - "dollarinferior", - 0xf6e3, - "dollarmonospace", - 0xff04, - "dollaroldstyle", - 0xf724, - "dollarsmall", - 0xfe69, - "dollarsuperior", - 0xf6e4, - "dong", - 0x20ab, - "dorusquare", - 0x3326, - "dotaccent", - 0x02d9, - "dotaccentcmb", - 0x0307, - "dotbelowcmb", - 0x0323, - "dotbelowcomb", - 0x0323, - "dotkatakana", - 0x30fb, - "dotlessi", - 0x0131, - "dotlessj", - 0xf6be, - "dotlessjstrokehook", - 0x0284, - "dotmath", - 0x22c5, - "dottedcircle", - 0x25cc, - "doubleyodpatah", - 0xfb1f, - "doubleyodpatahhebrew", - 0xfb1f, - "downtackbelowcmb", - 0x031e, - "downtackmod", - 0x02d5, - "dparen", - 0x249f, - "dsuperior", - 0xf6eb, - "dtail", - 0x0256, - "dtopbar", - 0x018c, - "duhiragana", - 0x3065, - "dukatakana", - 0x30c5, - "dz", - 0x01f3, - "dzaltone", - 0x02a3, - "dzcaron", - 0x01c6, - "dzcurl", - 0x02a5, - "dzeabkhasiancyrillic", - 0x04e1, - "dzecyrillic", - 0x0455, - "dzhecyrillic", - 0x045f, - "e", - 0x0065, - "eacute", - 0x00e9, - "earth", - 0x2641, - "ebengali", - 0x098f, - "ebopomofo", - 0x311c, - "ebreve", - 0x0115, - "ecandradeva", - 0x090d, - "ecandragujarati", - 0x0a8d, - "ecandravowelsigndeva", - 0x0945, - "ecandravowelsigngujarati", - 0x0ac5, - "ecaron", - 0x011b, - "ecedillabreve", - 0x1e1d, - "echarmenian", - 0x0565, - "echyiwnarmenian", - 0x0587, - "ecircle", - 0x24d4, - "ecircumflex", - 0x00ea, - "ecircumflexacute", - 0x1ebf, - "ecircumflexbelow", - 0x1e19, - "ecircumflexdotbelow", - 0x1ec7, - "ecircumflexgrave", - 0x1ec1, - "ecircumflexhookabove", - 0x1ec3, - "ecircumflextilde", - 0x1ec5, - "ecyrillic", - 0x0454, - "edblgrave", - 0x0205, - "edeva", - 0x090f, - "edieresis", - 0x00eb, - "edot", - 0x0117, - "edotaccent", - 0x0117, - "edotbelow", - 0x1eb9, - "eegurmukhi", - 0x0a0f, - "eematragurmukhi", - 0x0a47, - "efcyrillic", - 0x0444, - "egrave", - 0x00e8, - "egujarati", - 0x0a8f, - "eharmenian", - 0x0567, - "ehbopomofo", - 0x311d, - "ehiragana", - 0x3048, - "ehookabove", - 0x1ebb, - "eibopomofo", - 0x311f, - "eight", - 0x0038, - "eightarabic", - 0x0668, - "eightbengali", - 0x09ee, - "eightcircle", - 0x2467, - "eightcircleinversesansserif", - 0x2791, - "eightdeva", - 0x096e, - "eighteencircle", - 0x2471, - "eighteenparen", - 0x2485, - "eighteenperiod", - 0x2499, - "eightgujarati", - 0x0aee, - "eightgurmukhi", - 0x0a6e, - "eighthackarabic", - 0x0668, - "eighthangzhou", - 0x3028, - "eighthnotebeamed", - 0x266b, - "eightideographicparen", - 0x3227, - "eightinferior", - 0x2088, - "eightmonospace", - 0xff18, - "eightoldstyle", - 0xf738, - "eightparen", - 0x247b, - "eightperiod", - 0x248f, - "eightpersian", - 0x06f8, - "eightroman", - 0x2177, - "eightsuperior", - 0x2078, - "eightthai", - 0x0e58, - "einvertedbreve", - 0x0207, - "eiotifiedcyrillic", - 0x0465, - "ekatakana", - 0x30a8, - "ekatakanahalfwidth", - 0xff74, - "ekonkargurmukhi", - 0x0a74, - "ekorean", - 0x3154, - "elcyrillic", - 0x043b, - "element", - 0x2208, - "elevencircle", - 0x246a, - "elevenparen", - 0x247e, - "elevenperiod", - 0x2492, - "elevenroman", - 0x217a, - "ellipsis", - 0x2026, - "ellipsisvertical", - 0x22ee, - "emacron", - 0x0113, - "emacronacute", - 0x1e17, - "emacrongrave", - 0x1e15, - "emcyrillic", - 0x043c, - "emdash", - 0x2014, - "emdashvertical", - 0xfe31, - "emonospace", - 0xff45, - "emphasismarkarmenian", - 0x055b, - "emptyset", - 0x2205, - "enbopomofo", - 0x3123, - "encyrillic", - 0x043d, - "endash", - 0x2013, - "endashvertical", - 0xfe32, - "endescendercyrillic", - 0x04a3, - "eng", - 0x014b, - "engbopomofo", - 0x3125, - "enghecyrillic", - 0x04a5, - "enhookcyrillic", - 0x04c8, - "enspace", - 0x2002, - "eogonek", - 0x0119, - "eokorean", - 0x3153, - "eopen", - 0x025b, - "eopenclosed", - 0x029a, - "eopenreversed", - 0x025c, - "eopenreversedclosed", - 0x025e, - "eopenreversedhook", - 0x025d, - "eparen", - 0x24a0, - "epsilon", - 0x03b5, - "epsilontonos", - 0x03ad, - "equal", - 0x003d, - "equalmonospace", - 0xff1d, - "equalsmall", - 0xfe66, - "equalsuperior", - 0x207c, - "equivalence", - 0x2261, - "erbopomofo", - 0x3126, - "ercyrillic", - 0x0440, - "ereversed", - 0x0258, - "ereversedcyrillic", - 0x044d, - "escyrillic", - 0x0441, - "esdescendercyrillic", - 0x04ab, - "esh", - 0x0283, - "eshcurl", - 0x0286, - "eshortdeva", - 0x090e, - "eshortvowelsigndeva", - 0x0946, - "eshreversedloop", - 0x01aa, - "eshsquatreversed", - 0x0285, - "esmallhiragana", - 0x3047, - "esmallkatakana", - 0x30a7, - "esmallkatakanahalfwidth", - 0xff6a, - "estimated", - 0x212e, - "esuperior", - 0xf6ec, - "eta", - 0x03b7, - "etarmenian", - 0x0568, - "etatonos", - 0x03ae, - "eth", - 0x00f0, - "etilde", - 0x1ebd, - "etildebelow", - 0x1e1b, - "etnahtafoukhhebrew", - 0x0591, - "etnahtafoukhlefthebrew", - 0x0591, - "etnahtahebrew", - 0x0591, - "etnahtalefthebrew", - 0x0591, - "eturned", - 0x01dd, - "eukorean", - 0x3161, - "euro", - 0x20ac, - "evowelsignbengali", - 0x09c7, - "evowelsigndeva", - 0x0947, - "evowelsigngujarati", - 0x0ac7, - "exclam", - 0x0021, - "exclamarmenian", - 0x055c, - "exclamdbl", - 0x203c, - "exclamdown", - 0x00a1, - "exclamdownsmall", - 0xf7a1, - "exclammonospace", - 0xff01, - "exclamsmall", - 0xf721, - "existential", - 0x2203, - "ezh", - 0x0292, - "ezhcaron", - 0x01ef, - "ezhcurl", - 0x0293, - "ezhreversed", - 0x01b9, - "ezhtail", - 0x01ba, - "f", - 0x0066, - "fadeva", - 0x095e, - "fagurmukhi", - 0x0a5e, - "fahrenheit", - 0x2109, - "fathaarabic", - 0x064e, - "fathalowarabic", - 0x064e, - "fathatanarabic", - 0x064b, - "fbopomofo", - 0x3108, - "fcircle", - 0x24d5, - "fdotaccent", - 0x1e1f, - "feharabic", - 0x0641, - "feharmenian", - 0x0586, - "fehfinalarabic", - 0xfed2, - "fehinitialarabic", - 0xfed3, - "fehmedialarabic", - 0xfed4, - "feicoptic", - 0x03e5, - "female", - 0x2640, - "ff", - 0xfb00, - "f_f", - 0xfb00, - "ffi", - 0xfb03, - "ffl", - 0xfb04, - "fi", - 0xfb01, - "fifteencircle", - 0x246e, - "fifteenparen", - 0x2482, - "fifteenperiod", - 0x2496, - "figuredash", - 0x2012, - "filledbox", - 0x25a0, - "filledrect", - 0x25ac, - "finalkaf", - 0x05da, - "finalkafdagesh", - 0xfb3a, - "finalkafdageshhebrew", - 0xfb3a, - "finalkafhebrew", - 0x05da, - "finalmem", - 0x05dd, - "finalmemhebrew", - 0x05dd, - "finalnun", - 0x05df, - "finalnunhebrew", - 0x05df, - "finalpe", - 0x05e3, - "finalpehebrew", - 0x05e3, - "finaltsadi", - 0x05e5, - "finaltsadihebrew", - 0x05e5, - "firsttonechinese", - 0x02c9, - "fisheye", - 0x25c9, - "fitacyrillic", - 0x0473, - "five", - 0x0035, - "fivearabic", - 0x0665, - "fivebengali", - 0x09eb, - "fivecircle", - 0x2464, - "fivecircleinversesansserif", - 0x278e, - "fivedeva", - 0x096b, - "fiveeighths", - 0x215d, - "fivegujarati", - 0x0aeb, - "fivegurmukhi", - 0x0a6b, - "fivehackarabic", - 0x0665, - "fivehangzhou", - 0x3025, - "fiveideographicparen", - 0x3224, - "fiveinferior", - 0x2085, - "fivemonospace", - 0xff15, - "fiveoldstyle", - 0xf735, - "fiveparen", - 0x2478, - "fiveperiod", - 0x248c, - "fivepersian", - 0x06f5, - "fiveroman", - 0x2174, - "fivesuperior", - 0x2075, - "fivethai", - 0x0e55, - "fl", - 0xfb02, - "florin", - 0x0192, - "fmonospace", - 0xff46, - "fmsquare", - 0x3399, - "fofanthai", - 0x0e1f, - "fofathai", - 0x0e1d, - "fongmanthai", - 0x0e4f, - "forall", - 0x2200, - "four", - 0x0034, - "fourarabic", - 0x0664, - "fourbengali", - 0x09ea, - "fourcircle", - 0x2463, - "fourcircleinversesansserif", - 0x278d, - "fourdeva", - 0x096a, - "fourgujarati", - 0x0aea, - "fourgurmukhi", - 0x0a6a, - "fourhackarabic", - 0x0664, - "fourhangzhou", - 0x3024, - "fourideographicparen", - 0x3223, - "fourinferior", - 0x2084, - "fourmonospace", - 0xff14, - "fournumeratorbengali", - 0x09f7, - "fouroldstyle", - 0xf734, - "fourparen", - 0x2477, - "fourperiod", - 0x248b, - "fourpersian", - 0x06f4, - "fourroman", - 0x2173, - "foursuperior", - 0x2074, - "fourteencircle", - 0x246d, - "fourteenparen", - 0x2481, - "fourteenperiod", - 0x2495, - "fourthai", - 0x0e54, - "fourthtonechinese", - 0x02cb, - "fparen", - 0x24a1, - "fraction", - 0x2044, - "franc", - 0x20a3, - "g", - 0x0067, - "gabengali", - 0x0997, - "gacute", - 0x01f5, - "gadeva", - 0x0917, - "gafarabic", - 0x06af, - "gaffinalarabic", - 0xfb93, - "gafinitialarabic", - 0xfb94, - "gafmedialarabic", - 0xfb95, - "gagujarati", - 0x0a97, - "gagurmukhi", - 0x0a17, - "gahiragana", - 0x304c, - "gakatakana", - 0x30ac, - "gamma", - 0x03b3, - "gammalatinsmall", - 0x0263, - "gammasuperior", - 0x02e0, - "gangiacoptic", - 0x03eb, - "gbopomofo", - 0x310d, - "gbreve", - 0x011f, - "gcaron", - 0x01e7, - "gcedilla", - 0x0123, - "gcircle", - 0x24d6, - "gcircumflex", - 0x011d, - "gcommaaccent", - 0x0123, - "gdot", - 0x0121, - "gdotaccent", - 0x0121, - "gecyrillic", - 0x0433, - "gehiragana", - 0x3052, - "gekatakana", - 0x30b2, - "geometricallyequal", - 0x2251, - "gereshaccenthebrew", - 0x059c, - "gereshhebrew", - 0x05f3, - "gereshmuqdamhebrew", - 0x059d, - "germandbls", - 0x00df, - "gershayimaccenthebrew", - 0x059e, - "gershayimhebrew", - 0x05f4, - "getamark", - 0x3013, - "ghabengali", - 0x0998, - "ghadarmenian", - 0x0572, - "ghadeva", - 0x0918, - "ghagujarati", - 0x0a98, - "ghagurmukhi", - 0x0a18, - "ghainarabic", - 0x063a, - "ghainfinalarabic", - 0xfece, - "ghaininitialarabic", - 0xfecf, - "ghainmedialarabic", - 0xfed0, - "ghemiddlehookcyrillic", - 0x0495, - "ghestrokecyrillic", - 0x0493, - "gheupturncyrillic", - 0x0491, - "ghhadeva", - 0x095a, - "ghhagurmukhi", - 0x0a5a, - "ghook", - 0x0260, - "ghzsquare", - 0x3393, - "gihiragana", - 0x304e, - "gikatakana", - 0x30ae, - "gimarmenian", - 0x0563, - "gimel", - 0x05d2, - "gimeldagesh", - 0xfb32, - "gimeldageshhebrew", - 0xfb32, - "gimelhebrew", - 0x05d2, - "gjecyrillic", - 0x0453, - "glottalinvertedstroke", - 0x01be, - "glottalstop", - 0x0294, - "glottalstopinverted", - 0x0296, - "glottalstopmod", - 0x02c0, - "glottalstopreversed", - 0x0295, - "glottalstopreversedmod", - 0x02c1, - "glottalstopreversedsuperior", - 0x02e4, - "glottalstopstroke", - 0x02a1, - "glottalstopstrokereversed", - 0x02a2, - "gmacron", - 0x1e21, - "gmonospace", - 0xff47, - "gohiragana", - 0x3054, - "gokatakana", - 0x30b4, - "gparen", - 0x24a2, - "gpasquare", - 0x33ac, - "gradient", - 0x2207, - "grave", - 0x0060, - "gravebelowcmb", - 0x0316, - "gravecmb", - 0x0300, - "gravecomb", - 0x0300, - "gravedeva", - 0x0953, - "gravelowmod", - 0x02ce, - "gravemonospace", - 0xff40, - "gravetonecmb", - 0x0340, - "greater", - 0x003e, - "greaterequal", - 0x2265, - "greaterequalorless", - 0x22db, - "greatermonospace", - 0xff1e, - "greaterorequivalent", - 0x2273, - "greaterorless", - 0x2277, - "greateroverequal", - 0x2267, - "greatersmall", - 0xfe65, - "gscript", - 0x0261, - "gstroke", - 0x01e5, - "guhiragana", - 0x3050, - "guillemotleft", - 0x00ab, - "guillemotright", - 0x00bb, - "guilsinglleft", - 0x2039, - "guilsinglright", - 0x203a, - "gukatakana", - 0x30b0, - "guramusquare", - 0x3318, - "gysquare", - 0x33c9, - "h", - 0x0068, - "haabkhasiancyrillic", - 0x04a9, - "haaltonearabic", - 0x06c1, - "habengali", - 0x09b9, - "hadescendercyrillic", - 0x04b3, - "hadeva", - 0x0939, - "hagujarati", - 0x0ab9, - "hagurmukhi", - 0x0a39, - "haharabic", - 0x062d, - "hahfinalarabic", - 0xfea2, - "hahinitialarabic", - 0xfea3, - "hahiragana", - 0x306f, - "hahmedialarabic", - 0xfea4, - "haitusquare", - 0x332a, - "hakatakana", - 0x30cf, - "hakatakanahalfwidth", - 0xff8a, - "halantgurmukhi", - 0x0a4d, - "hamzaarabic", - 0x0621, - "hamzalowarabic", - 0x0621, - "hangulfiller", - 0x3164, - "hardsigncyrillic", - 0x044a, - "harpoonleftbarbup", - 0x21bc, - "harpoonrightbarbup", - 0x21c0, - "hasquare", - 0x33ca, - "hatafpatah", - 0x05b2, - "hatafpatah16", - 0x05b2, - "hatafpatah23", - 0x05b2, - "hatafpatah2f", - 0x05b2, - "hatafpatahhebrew", - 0x05b2, - "hatafpatahnarrowhebrew", - 0x05b2, - "hatafpatahquarterhebrew", - 0x05b2, - "hatafpatahwidehebrew", - 0x05b2, - "hatafqamats", - 0x05b3, - "hatafqamats1b", - 0x05b3, - "hatafqamats28", - 0x05b3, - "hatafqamats34", - 0x05b3, - "hatafqamatshebrew", - 0x05b3, - "hatafqamatsnarrowhebrew", - 0x05b3, - "hatafqamatsquarterhebrew", - 0x05b3, - "hatafqamatswidehebrew", - 0x05b3, - "hatafsegol", - 0x05b1, - "hatafsegol17", - 0x05b1, - "hatafsegol24", - 0x05b1, - "hatafsegol30", - 0x05b1, - "hatafsegolhebrew", - 0x05b1, - "hatafsegolnarrowhebrew", - 0x05b1, - "hatafsegolquarterhebrew", - 0x05b1, - "hatafsegolwidehebrew", - 0x05b1, - "hbar", - 0x0127, - "hbopomofo", - 0x310f, - "hbrevebelow", - 0x1e2b, - "hcedilla", - 0x1e29, - "hcircle", - 0x24d7, - "hcircumflex", - 0x0125, - "hdieresis", - 0x1e27, - "hdotaccent", - 0x1e23, - "hdotbelow", - 0x1e25, - "he", - 0x05d4, - "heart", - 0x2665, - "heartsuitblack", - 0x2665, - "heartsuitwhite", - 0x2661, - "hedagesh", - 0xfb34, - "hedageshhebrew", - 0xfb34, - "hehaltonearabic", - 0x06c1, - "heharabic", - 0x0647, - "hehebrew", - 0x05d4, - "hehfinalaltonearabic", - 0xfba7, - "hehfinalalttwoarabic", - 0xfeea, - "hehfinalarabic", - 0xfeea, - "hehhamzaabovefinalarabic", - 0xfba5, - "hehhamzaaboveisolatedarabic", - 0xfba4, - "hehinitialaltonearabic", - 0xfba8, - "hehinitialarabic", - 0xfeeb, - "hehiragana", - 0x3078, - "hehmedialaltonearabic", - 0xfba9, - "hehmedialarabic", - 0xfeec, - "heiseierasquare", - 0x337b, - "hekatakana", - 0x30d8, - "hekatakanahalfwidth", - 0xff8d, - "hekutaarusquare", - 0x3336, - "henghook", - 0x0267, - "herutusquare", - 0x3339, - "het", - 0x05d7, - "hethebrew", - 0x05d7, - "hhook", - 0x0266, - "hhooksuperior", - 0x02b1, - "hieuhacirclekorean", - 0x327b, - "hieuhaparenkorean", - 0x321b, - "hieuhcirclekorean", - 0x326d, - "hieuhkorean", - 0x314e, - "hieuhparenkorean", - 0x320d, - "hihiragana", - 0x3072, - "hikatakana", - 0x30d2, - "hikatakanahalfwidth", - 0xff8b, - "hiriq", - 0x05b4, - "hiriq14", - 0x05b4, - "hiriq21", - 0x05b4, - "hiriq2d", - 0x05b4, - "hiriqhebrew", - 0x05b4, - "hiriqnarrowhebrew", - 0x05b4, - "hiriqquarterhebrew", - 0x05b4, - "hiriqwidehebrew", - 0x05b4, - "hlinebelow", - 0x1e96, - "hmonospace", - 0xff48, - "hoarmenian", - 0x0570, - "hohipthai", - 0x0e2b, - "hohiragana", - 0x307b, - "hokatakana", - 0x30db, - "hokatakanahalfwidth", - 0xff8e, - "holam", - 0x05b9, - "holam19", - 0x05b9, - "holam26", - 0x05b9, - "holam32", - 0x05b9, - "holamhebrew", - 0x05b9, - "holamnarrowhebrew", - 0x05b9, - "holamquarterhebrew", - 0x05b9, - "holamwidehebrew", - 0x05b9, - "honokhukthai", - 0x0e2e, - "hookabovecomb", - 0x0309, - "hookcmb", - 0x0309, - "hookpalatalizedbelowcmb", - 0x0321, - "hookretroflexbelowcmb", - 0x0322, - "hoonsquare", - 0x3342, - "horicoptic", - 0x03e9, - "horizontalbar", - 0x2015, - "horncmb", - 0x031b, - "hotsprings", - 0x2668, - "house", - 0x2302, - "hparen", - 0x24a3, - "hsuperior", - 0x02b0, - "hturned", - 0x0265, - "huhiragana", - 0x3075, - "huiitosquare", - 0x3333, - "hukatakana", - 0x30d5, - "hukatakanahalfwidth", - 0xff8c, - "hungarumlaut", - 0x02dd, - "hungarumlautcmb", - 0x030b, - "hv", - 0x0195, - "hyphen", - 0x002d, - "hypheninferior", - 0xf6e5, - "hyphenmonospace", - 0xff0d, - "hyphensmall", - 0xfe63, - "hyphensuperior", - 0xf6e6, - "hyphentwo", - 0x2010, - "i", - 0x0069, - "iacute", - 0x00ed, - "iacyrillic", - 0x044f, - "ibengali", - 0x0987, - "ibopomofo", - 0x3127, - "ibreve", - 0x012d, - "icaron", - 0x01d0, - "icircle", - 0x24d8, - "icircumflex", - 0x00ee, - "icyrillic", - 0x0456, - "idblgrave", - 0x0209, - "ideographearthcircle", - 0x328f, - "ideographfirecircle", - 0x328b, - "ideographicallianceparen", - 0x323f, - "ideographiccallparen", - 0x323a, - "ideographiccentrecircle", - 0x32a5, - "ideographicclose", - 0x3006, - "ideographiccomma", - 0x3001, - "ideographiccommaleft", - 0xff64, - "ideographiccongratulationparen", - 0x3237, - "ideographiccorrectcircle", - 0x32a3, - "ideographicearthparen", - 0x322f, - "ideographicenterpriseparen", - 0x323d, - "ideographicexcellentcircle", - 0x329d, - "ideographicfestivalparen", - 0x3240, - "ideographicfinancialcircle", - 0x3296, - "ideographicfinancialparen", - 0x3236, - "ideographicfireparen", - 0x322b, - "ideographichaveparen", - 0x3232, - "ideographichighcircle", - 0x32a4, - "ideographiciterationmark", - 0x3005, - "ideographiclaborcircle", - 0x3298, - "ideographiclaborparen", - 0x3238, - "ideographicleftcircle", - 0x32a7, - "ideographiclowcircle", - 0x32a6, - "ideographicmedicinecircle", - 0x32a9, - "ideographicmetalparen", - 0x322e, - "ideographicmoonparen", - 0x322a, - "ideographicnameparen", - 0x3234, - "ideographicperiod", - 0x3002, - "ideographicprintcircle", - 0x329e, - "ideographicreachparen", - 0x3243, - "ideographicrepresentparen", - 0x3239, - "ideographicresourceparen", - 0x323e, - "ideographicrightcircle", - 0x32a8, - "ideographicsecretcircle", - 0x3299, - "ideographicselfparen", - 0x3242, - "ideographicsocietyparen", - 0x3233, - "ideographicspace", - 0x3000, - "ideographicspecialparen", - 0x3235, - "ideographicstockparen", - 0x3231, - "ideographicstudyparen", - 0x323b, - "ideographicsunparen", - 0x3230, - "ideographicsuperviseparen", - 0x323c, - "ideographicwaterparen", - 0x322c, - "ideographicwoodparen", - 0x322d, - "ideographiczero", - 0x3007, - "ideographmetalcircle", - 0x328e, - "ideographmooncircle", - 0x328a, - "ideographnamecircle", - 0x3294, - "ideographsuncircle", - 0x3290, - "ideographwatercircle", - 0x328c, - "ideographwoodcircle", - 0x328d, - "ideva", - 0x0907, - "idieresis", - 0x00ef, - "idieresisacute", - 0x1e2f, - "idieresiscyrillic", - 0x04e5, - "idotbelow", - 0x1ecb, - "iebrevecyrillic", - 0x04d7, - "iecyrillic", - 0x0435, - "ieungacirclekorean", - 0x3275, - "ieungaparenkorean", - 0x3215, - "ieungcirclekorean", - 0x3267, - "ieungkorean", - 0x3147, - "ieungparenkorean", - 0x3207, - "igrave", - 0x00ec, - "igujarati", - 0x0a87, - "igurmukhi", - 0x0a07, - "ihiragana", - 0x3044, - "ihookabove", - 0x1ec9, - "iibengali", - 0x0988, - "iicyrillic", - 0x0438, - "iideva", - 0x0908, - "iigujarati", - 0x0a88, - "iigurmukhi", - 0x0a08, - "iimatragurmukhi", - 0x0a40, - "iinvertedbreve", - 0x020b, - "iishortcyrillic", - 0x0439, - "iivowelsignbengali", - 0x09c0, - "iivowelsigndeva", - 0x0940, - "iivowelsigngujarati", - 0x0ac0, - "ij", - 0x0133, - "ikatakana", - 0x30a4, - "ikatakanahalfwidth", - 0xff72, - "ikorean", - 0x3163, - "ilde", - 0x02dc, - "iluyhebrew", - 0x05ac, - "imacron", - 0x012b, - "imacroncyrillic", - 0x04e3, - "imageorapproximatelyequal", - 0x2253, - "imatragurmukhi", - 0x0a3f, - "imonospace", - 0xff49, - "increment", - 0x2206, - "infinity", - 0x221e, - "iniarmenian", - 0x056b, - "integral", - 0x222b, - "integralbottom", - 0x2321, - "integralbt", - 0x2321, - "integralex", - 0xf8f5, - "integraltop", - 0x2320, - "integraltp", - 0x2320, - "intersection", - 0x2229, - "intisquare", - 0x3305, - "invbullet", - 0x25d8, - "invcircle", - 0x25d9, - "invsmileface", - 0x263b, - "iocyrillic", - 0x0451, - "iogonek", - 0x012f, - "iota", - 0x03b9, - "iotadieresis", - 0x03ca, - "iotadieresistonos", - 0x0390, - "iotalatin", - 0x0269, - "iotatonos", - 0x03af, - "iparen", - 0x24a4, - "irigurmukhi", - 0x0a72, - "ismallhiragana", - 0x3043, - "ismallkatakana", - 0x30a3, - "ismallkatakanahalfwidth", - 0xff68, - "issharbengali", - 0x09fa, - "istroke", - 0x0268, - "isuperior", - 0xf6ed, - "iterationhiragana", - 0x309d, - "iterationkatakana", - 0x30fd, - "itilde", - 0x0129, - "itildebelow", - 0x1e2d, - "iubopomofo", - 0x3129, - "iucyrillic", - 0x044e, - "ivowelsignbengali", - 0x09bf, - "ivowelsigndeva", - 0x093f, - "ivowelsigngujarati", - 0x0abf, - "izhitsacyrillic", - 0x0475, - "izhitsadblgravecyrillic", - 0x0477, - "j", - 0x006a, - "jaarmenian", - 0x0571, - "jabengali", - 0x099c, - "jadeva", - 0x091c, - "jagujarati", - 0x0a9c, - "jagurmukhi", - 0x0a1c, - "jbopomofo", - 0x3110, - "jcaron", - 0x01f0, - "jcircle", - 0x24d9, - "jcircumflex", - 0x0135, - "jcrossedtail", - 0x029d, - "jdotlessstroke", - 0x025f, - "jecyrillic", - 0x0458, - "jeemarabic", - 0x062c, - "jeemfinalarabic", - 0xfe9e, - "jeeminitialarabic", - 0xfe9f, - "jeemmedialarabic", - 0xfea0, - "jeharabic", - 0x0698, - "jehfinalarabic", - 0xfb8b, - "jhabengali", - 0x099d, - "jhadeva", - 0x091d, - "jhagujarati", - 0x0a9d, - "jhagurmukhi", - 0x0a1d, - "jheharmenian", - 0x057b, - "jis", - 0x3004, - "jmonospace", - 0xff4a, - "jparen", - 0x24a5, - "jsuperior", - 0x02b2, - "k", - 0x006b, - "kabashkircyrillic", - 0x04a1, - "kabengali", - 0x0995, - "kacute", - 0x1e31, - "kacyrillic", - 0x043a, - "kadescendercyrillic", - 0x049b, - "kadeva", - 0x0915, - "kaf", - 0x05db, - "kafarabic", - 0x0643, - "kafdagesh", - 0xfb3b, - "kafdageshhebrew", - 0xfb3b, - "kaffinalarabic", - 0xfeda, - "kafhebrew", - 0x05db, - "kafinitialarabic", - 0xfedb, - "kafmedialarabic", - 0xfedc, - "kafrafehebrew", - 0xfb4d, - "kagujarati", - 0x0a95, - "kagurmukhi", - 0x0a15, - "kahiragana", - 0x304b, - "kahookcyrillic", - 0x04c4, - "kakatakana", - 0x30ab, - "kakatakanahalfwidth", - 0xff76, - "kappa", - 0x03ba, - "kappasymbolgreek", - 0x03f0, - "kapyeounmieumkorean", - 0x3171, - "kapyeounphieuphkorean", - 0x3184, - "kapyeounpieupkorean", - 0x3178, - "kapyeounssangpieupkorean", - 0x3179, - "karoriisquare", - 0x330d, - "kashidaautoarabic", - 0x0640, - "kashidaautonosidebearingarabic", - 0x0640, - "kasmallkatakana", - 0x30f5, - "kasquare", - 0x3384, - "kasraarabic", - 0x0650, - "kasratanarabic", - 0x064d, - "kastrokecyrillic", - 0x049f, - "katahiraprolongmarkhalfwidth", - 0xff70, - "kaverticalstrokecyrillic", - 0x049d, - "kbopomofo", - 0x310e, - "kcalsquare", - 0x3389, - "kcaron", - 0x01e9, - "kcedilla", - 0x0137, - "kcircle", - 0x24da, - "kcommaaccent", - 0x0137, - "kdotbelow", - 0x1e33, - "keharmenian", - 0x0584, - "kehiragana", - 0x3051, - "kekatakana", - 0x30b1, - "kekatakanahalfwidth", - 0xff79, - "kenarmenian", - 0x056f, - "kesmallkatakana", - 0x30f6, - "kgreenlandic", - 0x0138, - "khabengali", - 0x0996, - "khacyrillic", - 0x0445, - "khadeva", - 0x0916, - "khagujarati", - 0x0a96, - "khagurmukhi", - 0x0a16, - "khaharabic", - 0x062e, - "khahfinalarabic", - 0xfea6, - "khahinitialarabic", - 0xfea7, - "khahmedialarabic", - 0xfea8, - "kheicoptic", - 0x03e7, - "khhadeva", - 0x0959, - "khhagurmukhi", - 0x0a59, - "khieukhacirclekorean", - 0x3278, - "khieukhaparenkorean", - 0x3218, - "khieukhcirclekorean", - 0x326a, - "khieukhkorean", - 0x314b, - "khieukhparenkorean", - 0x320a, - "khokhaithai", - 0x0e02, - "khokhonthai", - 0x0e05, - "khokhuatthai", - 0x0e03, - "khokhwaithai", - 0x0e04, - "khomutthai", - 0x0e5b, - "khook", - 0x0199, - "khorakhangthai", - 0x0e06, - "khzsquare", - 0x3391, - "kihiragana", - 0x304d, - "kikatakana", - 0x30ad, - "kikatakanahalfwidth", - 0xff77, - "kiroguramusquare", - 0x3315, - "kiromeetorusquare", - 0x3316, - "kirosquare", - 0x3314, - "kiyeokacirclekorean", - 0x326e, - "kiyeokaparenkorean", - 0x320e, - "kiyeokcirclekorean", - 0x3260, - "kiyeokkorean", - 0x3131, - "kiyeokparenkorean", - 0x3200, - "kiyeoksioskorean", - 0x3133, - "kjecyrillic", - 0x045c, - "klinebelow", - 0x1e35, - "klsquare", - 0x3398, - "kmcubedsquare", - 0x33a6, - "kmonospace", - 0xff4b, - "kmsquaredsquare", - 0x33a2, - "kohiragana", - 0x3053, - "kohmsquare", - 0x33c0, - "kokaithai", - 0x0e01, - "kokatakana", - 0x30b3, - "kokatakanahalfwidth", - 0xff7a, - "kooposquare", - 0x331e, - "koppacyrillic", - 0x0481, - "koreanstandardsymbol", - 0x327f, - "koroniscmb", - 0x0343, - "kparen", - 0x24a6, - "kpasquare", - 0x33aa, - "ksicyrillic", - 0x046f, - "ktsquare", - 0x33cf, - "kturned", - 0x029e, - "kuhiragana", - 0x304f, - "kukatakana", - 0x30af, - "kukatakanahalfwidth", - 0xff78, - "kvsquare", - 0x33b8, - "kwsquare", - 0x33be, - "l", - 0x006c, - "labengali", - 0x09b2, - "lacute", - 0x013a, - "ladeva", - 0x0932, - "lagujarati", - 0x0ab2, - "lagurmukhi", - 0x0a32, - "lakkhangyaothai", - 0x0e45, - "lamaleffinalarabic", - 0xfefc, - "lamalefhamzaabovefinalarabic", - 0xfef8, - "lamalefhamzaaboveisolatedarabic", - 0xfef7, - "lamalefhamzabelowfinalarabic", - 0xfefa, - "lamalefhamzabelowisolatedarabic", - 0xfef9, - "lamalefisolatedarabic", - 0xfefb, - "lamalefmaddaabovefinalarabic", - 0xfef6, - "lamalefmaddaaboveisolatedarabic", - 0xfef5, - "lamarabic", - 0x0644, - "lambda", - 0x03bb, - "lambdastroke", - 0x019b, - "lamed", - 0x05dc, - "lameddagesh", - 0xfb3c, - "lameddageshhebrew", - 0xfb3c, - "lamedhebrew", - 0x05dc, - "lamfinalarabic", - 0xfede, - "lamhahinitialarabic", - 0xfcca, - "laminitialarabic", - 0xfedf, - "lamjeeminitialarabic", - 0xfcc9, - "lamkhahinitialarabic", - 0xfccb, - "lamlamhehisolatedarabic", - 0xfdf2, - "lammedialarabic", - 0xfee0, - "lammeemhahinitialarabic", - 0xfd88, - "lammeeminitialarabic", - 0xfccc, - "largecircle", - 0x25ef, - "lbar", - 0x019a, - "lbelt", - 0x026c, - "lbopomofo", - 0x310c, - "lcaron", - 0x013e, - "lcedilla", - 0x013c, - "lcircle", - 0x24db, - "lcircumflexbelow", - 0x1e3d, - "lcommaaccent", - 0x013c, - "ldot", - 0x0140, - "ldotaccent", - 0x0140, - "ldotbelow", - 0x1e37, - "ldotbelowmacron", - 0x1e39, - "leftangleabovecmb", - 0x031a, - "lefttackbelowcmb", - 0x0318, - "less", - 0x003c, - "lessequal", - 0x2264, - "lessequalorgreater", - 0x22da, - "lessmonospace", - 0xff1c, - "lessorequivalent", - 0x2272, - "lessorgreater", - 0x2276, - "lessoverequal", - 0x2266, - "lesssmall", - 0xfe64, - "lezh", - 0x026e, - "lfblock", - 0x258c, - "lhookretroflex", - 0x026d, - "lira", - 0x20a4, - "liwnarmenian", - 0x056c, - "lj", - 0x01c9, - "ljecyrillic", - 0x0459, - "ll", - 0xf6c0, - "lladeva", - 0x0933, - "llagujarati", - 0x0ab3, - "llinebelow", - 0x1e3b, - "llladeva", - 0x0934, - "llvocalicbengali", - 0x09e1, - "llvocalicdeva", - 0x0961, - "llvocalicvowelsignbengali", - 0x09e3, - "llvocalicvowelsigndeva", - 0x0963, - "lmiddletilde", - 0x026b, - "lmonospace", - 0xff4c, - "lmsquare", - 0x33d0, - "lochulathai", - 0x0e2c, - "logicaland", - 0x2227, - "logicalnot", - 0x00ac, - "logicalnotreversed", - 0x2310, - "logicalor", - 0x2228, - "lolingthai", - 0x0e25, - "longs", - 0x017f, - "lowlinecenterline", - 0xfe4e, - "lowlinecmb", - 0x0332, - "lowlinedashed", - 0xfe4d, - "lozenge", - 0x25ca, - "lparen", - 0x24a7, - "lslash", - 0x0142, - "lsquare", - 0x2113, - "lsuperior", - 0xf6ee, - "ltshade", - 0x2591, - "luthai", - 0x0e26, - "lvocalicbengali", - 0x098c, - "lvocalicdeva", - 0x090c, - "lvocalicvowelsignbengali", - 0x09e2, - "lvocalicvowelsigndeva", - 0x0962, - "lxsquare", - 0x33d3, - "m", - 0x006d, - "mabengali", - 0x09ae, - "macron", - 0x00af, - "macronbelowcmb", - 0x0331, - "macroncmb", - 0x0304, - "macronlowmod", - 0x02cd, - "macronmonospace", - 0xffe3, - "macute", - 0x1e3f, - "madeva", - 0x092e, - "magujarati", - 0x0aae, - "magurmukhi", - 0x0a2e, - "mahapakhhebrew", - 0x05a4, - "mahapakhlefthebrew", - 0x05a4, - "mahiragana", - 0x307e, - "maichattawalowleftthai", - 0xf895, - "maichattawalowrightthai", - 0xf894, - "maichattawathai", - 0x0e4b, - "maichattawaupperleftthai", - 0xf893, - "maieklowleftthai", - 0xf88c, - "maieklowrightthai", - 0xf88b, - "maiekthai", - 0x0e48, - "maiekupperleftthai", - 0xf88a, - "maihanakatleftthai", - 0xf884, - "maihanakatthai", - 0x0e31, - "maitaikhuleftthai", - 0xf889, - "maitaikhuthai", - 0x0e47, - "maitholowleftthai", - 0xf88f, - "maitholowrightthai", - 0xf88e, - "maithothai", - 0x0e49, - "maithoupperleftthai", - 0xf88d, - "maitrilowleftthai", - 0xf892, - "maitrilowrightthai", - 0xf891, - "maitrithai", - 0x0e4a, - "maitriupperleftthai", - 0xf890, - "maiyamokthai", - 0x0e46, - "makatakana", - 0x30de, - "makatakanahalfwidth", - 0xff8f, - "male", - 0x2642, - "mansyonsquare", - 0x3347, - "maqafhebrew", - 0x05be, - "mars", - 0x2642, - "masoracirclehebrew", - 0x05af, - "masquare", - 0x3383, - "mbopomofo", - 0x3107, - "mbsquare", - 0x33d4, - "mcircle", - 0x24dc, - "mcubedsquare", - 0x33a5, - "mdotaccent", - 0x1e41, - "mdotbelow", - 0x1e43, - "meemarabic", - 0x0645, - "meemfinalarabic", - 0xfee2, - "meeminitialarabic", - 0xfee3, - "meemmedialarabic", - 0xfee4, - "meemmeeminitialarabic", - 0xfcd1, - "meemmeemisolatedarabic", - 0xfc48, - "meetorusquare", - 0x334d, - "mehiragana", - 0x3081, - "meizierasquare", - 0x337e, - "mekatakana", - 0x30e1, - "mekatakanahalfwidth", - 0xff92, - "mem", - 0x05de, - "memdagesh", - 0xfb3e, - "memdageshhebrew", - 0xfb3e, - "memhebrew", - 0x05de, - "menarmenian", - 0x0574, - "merkhahebrew", - 0x05a5, - "merkhakefulahebrew", - 0x05a6, - "merkhakefulalefthebrew", - 0x05a6, - "merkhalefthebrew", - 0x05a5, - "mhook", - 0x0271, - "mhzsquare", - 0x3392, - "middledotkatakanahalfwidth", - 0xff65, - "middot", - 0x00b7, - "mieumacirclekorean", - 0x3272, - "mieumaparenkorean", - 0x3212, - "mieumcirclekorean", - 0x3264, - "mieumkorean", - 0x3141, - "mieumpansioskorean", - 0x3170, - "mieumparenkorean", - 0x3204, - "mieumpieupkorean", - 0x316e, - "mieumsioskorean", - 0x316f, - "mihiragana", - 0x307f, - "mikatakana", - 0x30df, - "mikatakanahalfwidth", - 0xff90, - "minus", - 0x2212, - "minusbelowcmb", - 0x0320, - "minuscircle", - 0x2296, - "minusmod", - 0x02d7, - "minusplus", - 0x2213, - "minute", - 0x2032, - "miribaarusquare", - 0x334a, - "mirisquare", - 0x3349, - "mlonglegturned", - 0x0270, - "mlsquare", - 0x3396, - "mmcubedsquare", - 0x33a3, - "mmonospace", - 0xff4d, - "mmsquaredsquare", - 0x339f, - "mohiragana", - 0x3082, - "mohmsquare", - 0x33c1, - "mokatakana", - 0x30e2, - "mokatakanahalfwidth", - 0xff93, - "molsquare", - 0x33d6, - "momathai", - 0x0e21, - "moverssquare", - 0x33a7, - "moverssquaredsquare", - 0x33a8, - "mparen", - 0x24a8, - "mpasquare", - 0x33ab, - "mssquare", - 0x33b3, - "msuperior", - 0xf6ef, - "mturned", - 0x026f, - "mu", - 0x00b5, - "mu1", - 0x00b5, - "muasquare", - 0x3382, - "muchgreater", - 0x226b, - "muchless", - 0x226a, - "mufsquare", - 0x338c, - "mugreek", - 0x03bc, - "mugsquare", - 0x338d, - "muhiragana", - 0x3080, - "mukatakana", - 0x30e0, - "mukatakanahalfwidth", - 0xff91, - "mulsquare", - 0x3395, - "multiply", - 0x00d7, - "mumsquare", - 0x339b, - "munahhebrew", - 0x05a3, - "munahlefthebrew", - 0x05a3, - "musicalnote", - 0x266a, - "musicalnotedbl", - 0x266b, - "musicflatsign", - 0x266d, - "musicsharpsign", - 0x266f, - "mussquare", - 0x33b2, - "muvsquare", - 0x33b6, - "muwsquare", - 0x33bc, - "mvmegasquare", - 0x33b9, - "mvsquare", - 0x33b7, - "mwmegasquare", - 0x33bf, - "mwsquare", - 0x33bd, - "n", - 0x006e, - "nabengali", - 0x09a8, - "nabla", - 0x2207, - "nacute", - 0x0144, - "nadeva", - 0x0928, - "nagujarati", - 0x0aa8, - "nagurmukhi", - 0x0a28, - "nahiragana", - 0x306a, - "nakatakana", - 0x30ca, - "nakatakanahalfwidth", - 0xff85, - "napostrophe", - 0x0149, - "nasquare", - 0x3381, - "nbopomofo", - 0x310b, - "nbspace", - 0x00a0, - "ncaron", - 0x0148, - "ncedilla", - 0x0146, - "ncircle", - 0x24dd, - "ncircumflexbelow", - 0x1e4b, - "ncommaaccent", - 0x0146, - "ndotaccent", - 0x1e45, - "ndotbelow", - 0x1e47, - "nehiragana", - 0x306d, - "nekatakana", - 0x30cd, - "nekatakanahalfwidth", - 0xff88, - "newsheqelsign", - 0x20aa, - "nfsquare", - 0x338b, - "ngabengali", - 0x0999, - "ngadeva", - 0x0919, - "ngagujarati", - 0x0a99, - "ngagurmukhi", - 0x0a19, - "ngonguthai", - 0x0e07, - "nhiragana", - 0x3093, - "nhookleft", - 0x0272, - "nhookretroflex", - 0x0273, - "nieunacirclekorean", - 0x326f, - "nieunaparenkorean", - 0x320f, - "nieuncieuckorean", - 0x3135, - "nieuncirclekorean", - 0x3261, - "nieunhieuhkorean", - 0x3136, - "nieunkorean", - 0x3134, - "nieunpansioskorean", - 0x3168, - "nieunparenkorean", - 0x3201, - "nieunsioskorean", - 0x3167, - "nieuntikeutkorean", - 0x3166, - "nihiragana", - 0x306b, - "nikatakana", - 0x30cb, - "nikatakanahalfwidth", - 0xff86, - "nikhahitleftthai", - 0xf899, - "nikhahitthai", - 0x0e4d, - "nine", - 0x0039, - "ninearabic", - 0x0669, - "ninebengali", - 0x09ef, - "ninecircle", - 0x2468, - "ninecircleinversesansserif", - 0x2792, - "ninedeva", - 0x096f, - "ninegujarati", - 0x0aef, - "ninegurmukhi", - 0x0a6f, - "ninehackarabic", - 0x0669, - "ninehangzhou", - 0x3029, - "nineideographicparen", - 0x3228, - "nineinferior", - 0x2089, - "ninemonospace", - 0xff19, - "nineoldstyle", - 0xf739, - "nineparen", - 0x247c, - "nineperiod", - 0x2490, - "ninepersian", - 0x06f9, - "nineroman", - 0x2178, - "ninesuperior", - 0x2079, - "nineteencircle", - 0x2472, - "nineteenparen", - 0x2486, - "nineteenperiod", - 0x249a, - "ninethai", - 0x0e59, - "nj", - 0x01cc, - "njecyrillic", - 0x045a, - "nkatakana", - 0x30f3, - "nkatakanahalfwidth", - 0xff9d, - "nlegrightlong", - 0x019e, - "nlinebelow", - 0x1e49, - "nmonospace", - 0xff4e, - "nmsquare", - 0x339a, - "nnabengali", - 0x09a3, - "nnadeva", - 0x0923, - "nnagujarati", - 0x0aa3, - "nnagurmukhi", - 0x0a23, - "nnnadeva", - 0x0929, - "nohiragana", - 0x306e, - "nokatakana", - 0x30ce, - "nokatakanahalfwidth", - 0xff89, - "nonbreakingspace", - 0x00a0, - "nonenthai", - 0x0e13, - "nonuthai", - 0x0e19, - "noonarabic", - 0x0646, - "noonfinalarabic", - 0xfee6, - "noonghunnaarabic", - 0x06ba, - "noonghunnafinalarabic", - 0xfb9f, - "nooninitialarabic", - 0xfee7, - "noonjeeminitialarabic", - 0xfcd2, - "noonjeemisolatedarabic", - 0xfc4b, - "noonmedialarabic", - 0xfee8, - "noonmeeminitialarabic", - 0xfcd5, - "noonmeemisolatedarabic", - 0xfc4e, - "noonnoonfinalarabic", - 0xfc8d, - "notcontains", - 0x220c, - "notelement", - 0x2209, - "notelementof", - 0x2209, - "notequal", - 0x2260, - "notgreater", - 0x226f, - "notgreaternorequal", - 0x2271, - "notgreaternorless", - 0x2279, - "notidentical", - 0x2262, - "notless", - 0x226e, - "notlessnorequal", - 0x2270, - "notparallel", - 0x2226, - "notprecedes", - 0x2280, - "notsubset", - 0x2284, - "notsucceeds", - 0x2281, - "notsuperset", - 0x2285, - "nowarmenian", - 0x0576, - "nparen", - 0x24a9, - "nssquare", - 0x33b1, - "nsuperior", - 0x207f, - "ntilde", - 0x00f1, - "nu", - 0x03bd, - "nuhiragana", - 0x306c, - "nukatakana", - 0x30cc, - "nukatakanahalfwidth", - 0xff87, - "nuktabengali", - 0x09bc, - "nuktadeva", - 0x093c, - "nuktagujarati", - 0x0abc, - "nuktagurmukhi", - 0x0a3c, - "numbersign", - 0x0023, - "numbersignmonospace", - 0xff03, - "numbersignsmall", - 0xfe5f, - "numeralsigngreek", - 0x0374, - "numeralsignlowergreek", - 0x0375, - "numero", - 0x2116, - "nun", - 0x05e0, - "nundagesh", - 0xfb40, - "nundageshhebrew", - 0xfb40, - "nunhebrew", - 0x05e0, - "nvsquare", - 0x33b5, - "nwsquare", - 0x33bb, - "nyabengali", - 0x099e, - "nyadeva", - 0x091e, - "nyagujarati", - 0x0a9e, - "nyagurmukhi", - 0x0a1e, - "o", - 0x006f, - "oacute", - 0x00f3, - "oangthai", - 0x0e2d, - "obarred", - 0x0275, - "obarredcyrillic", - 0x04e9, - "obarreddieresiscyrillic", - 0x04eb, - "obengali", - 0x0993, - "obopomofo", - 0x311b, - "obreve", - 0x014f, - "ocandradeva", - 0x0911, - "ocandragujarati", - 0x0a91, - "ocandravowelsigndeva", - 0x0949, - "ocandravowelsigngujarati", - 0x0ac9, - "ocaron", - 0x01d2, - "ocircle", - 0x24de, - "ocircumflex", - 0x00f4, - "ocircumflexacute", - 0x1ed1, - "ocircumflexdotbelow", - 0x1ed9, - "ocircumflexgrave", - 0x1ed3, - "ocircumflexhookabove", - 0x1ed5, - "ocircumflextilde", - 0x1ed7, - "ocyrillic", - 0x043e, - "odblacute", - 0x0151, - "odblgrave", - 0x020d, - "odeva", - 0x0913, - "odieresis", - 0x00f6, - "odieresiscyrillic", - 0x04e7, - "odotbelow", - 0x1ecd, - "oe", - 0x0153, - "oekorean", - 0x315a, - "ogonek", - 0x02db, - "ogonekcmb", - 0x0328, - "ograve", - 0x00f2, - "ogujarati", - 0x0a93, - "oharmenian", - 0x0585, - "ohiragana", - 0x304a, - "ohookabove", - 0x1ecf, - "ohorn", - 0x01a1, - "ohornacute", - 0x1edb, - "ohorndotbelow", - 0x1ee3, - "ohorngrave", - 0x1edd, - "ohornhookabove", - 0x1edf, - "ohorntilde", - 0x1ee1, - "ohungarumlaut", - 0x0151, - "oi", - 0x01a3, - "oinvertedbreve", - 0x020f, - "okatakana", - 0x30aa, - "okatakanahalfwidth", - 0xff75, - "okorean", - 0x3157, - "olehebrew", - 0x05ab, - "omacron", - 0x014d, - "omacronacute", - 0x1e53, - "omacrongrave", - 0x1e51, - "omdeva", - 0x0950, - "omega", - 0x03c9, - "omega1", - 0x03d6, - "omegacyrillic", - 0x0461, - "omegalatinclosed", - 0x0277, - "omegaroundcyrillic", - 0x047b, - "omegatitlocyrillic", - 0x047d, - "omegatonos", - 0x03ce, - "omgujarati", - 0x0ad0, - "omicron", - 0x03bf, - "omicrontonos", - 0x03cc, - "omonospace", - 0xff4f, - "one", - 0x0031, - "onearabic", - 0x0661, - "onebengali", - 0x09e7, - "onecircle", - 0x2460, - "onecircleinversesansserif", - 0x278a, - "onedeva", - 0x0967, - "onedotenleader", - 0x2024, - "oneeighth", - 0x215b, - "onefitted", - 0xf6dc, - "onegujarati", - 0x0ae7, - "onegurmukhi", - 0x0a67, - "onehackarabic", - 0x0661, - "onehalf", - 0x00bd, - "onehangzhou", - 0x3021, - "oneideographicparen", - 0x3220, - "oneinferior", - 0x2081, - "onemonospace", - 0xff11, - "onenumeratorbengali", - 0x09f4, - "oneoldstyle", - 0xf731, - "oneparen", - 0x2474, - "oneperiod", - 0x2488, - "onepersian", - 0x06f1, - "onequarter", - 0x00bc, - "oneroman", - 0x2170, - "onesuperior", - 0x00b9, - "onethai", - 0x0e51, - "onethird", - 0x2153, - "oogonek", - 0x01eb, - "oogonekmacron", - 0x01ed, - "oogurmukhi", - 0x0a13, - "oomatragurmukhi", - 0x0a4b, - "oopen", - 0x0254, - "oparen", - 0x24aa, - "openbullet", - 0x25e6, - "option", - 0x2325, - "ordfeminine", - 0x00aa, - "ordmasculine", - 0x00ba, - "orthogonal", - 0x221f, - "oshortdeva", - 0x0912, - "oshortvowelsigndeva", - 0x094a, - "oslash", - 0x00f8, - "oslashacute", - 0x01ff, - "osmallhiragana", - 0x3049, - "osmallkatakana", - 0x30a9, - "osmallkatakanahalfwidth", - 0xff6b, - "ostrokeacute", - 0x01ff, - "osuperior", - 0xf6f0, - "otcyrillic", - 0x047f, - "otilde", - 0x00f5, - "otildeacute", - 0x1e4d, - "otildedieresis", - 0x1e4f, - "oubopomofo", - 0x3121, - "overline", - 0x203e, - "overlinecenterline", - 0xfe4a, - "overlinecmb", - 0x0305, - "overlinedashed", - 0xfe49, - "overlinedblwavy", - 0xfe4c, - "overlinewavy", - 0xfe4b, - "overscore", - 0x00af, - "ovowelsignbengali", - 0x09cb, - "ovowelsigndeva", - 0x094b, - "ovowelsigngujarati", - 0x0acb, - "p", - 0x0070, - "paampssquare", - 0x3380, - "paasentosquare", - 0x332b, - "pabengali", - 0x09aa, - "pacute", - 0x1e55, - "padeva", - 0x092a, - "pagedown", - 0x21df, - "pageup", - 0x21de, - "pagujarati", - 0x0aaa, - "pagurmukhi", - 0x0a2a, - "pahiragana", - 0x3071, - "paiyannoithai", - 0x0e2f, - "pakatakana", - 0x30d1, - "palatalizationcyrilliccmb", - 0x0484, - "palochkacyrillic", - 0x04c0, - "pansioskorean", - 0x317f, - "paragraph", - 0x00b6, - "parallel", - 0x2225, - "parenleft", - 0x0028, - "parenleftaltonearabic", - 0xfd3e, - "parenleftbt", - 0xf8ed, - "parenleftex", - 0xf8ec, - "parenleftinferior", - 0x208d, - "parenleftmonospace", - 0xff08, - "parenleftsmall", - 0xfe59, - "parenleftsuperior", - 0x207d, - "parenlefttp", - 0xf8eb, - "parenleftvertical", - 0xfe35, - "parenright", - 0x0029, - "parenrightaltonearabic", - 0xfd3f, - "parenrightbt", - 0xf8f8, - "parenrightex", - 0xf8f7, - "parenrightinferior", - 0x208e, - "parenrightmonospace", - 0xff09, - "parenrightsmall", - 0xfe5a, - "parenrightsuperior", - 0x207e, - "parenrighttp", - 0xf8f6, - "parenrightvertical", - 0xfe36, - "partialdiff", - 0x2202, - "paseqhebrew", - 0x05c0, - "pashtahebrew", - 0x0599, - "pasquare", - 0x33a9, - "patah", - 0x05b7, - "patah11", - 0x05b7, - "patah1d", - 0x05b7, - "patah2a", - 0x05b7, - "patahhebrew", - 0x05b7, - "patahnarrowhebrew", - 0x05b7, - "patahquarterhebrew", - 0x05b7, - "patahwidehebrew", - 0x05b7, - "pazerhebrew", - 0x05a1, - "pbopomofo", - 0x3106, - "pcircle", - 0x24df, - "pdotaccent", - 0x1e57, - "pe", - 0x05e4, - "pecyrillic", - 0x043f, - "pedagesh", - 0xfb44, - "pedageshhebrew", - 0xfb44, - "peezisquare", - 0x333b, - "pefinaldageshhebrew", - 0xfb43, - "peharabic", - 0x067e, - "peharmenian", - 0x057a, - "pehebrew", - 0x05e4, - "pehfinalarabic", - 0xfb57, - "pehinitialarabic", - 0xfb58, - "pehiragana", - 0x307a, - "pehmedialarabic", - 0xfb59, - "pekatakana", - 0x30da, - "pemiddlehookcyrillic", - 0x04a7, - "perafehebrew", - 0xfb4e, - "percent", - 0x0025, - "percentarabic", - 0x066a, - "percentmonospace", - 0xff05, - "percentsmall", - 0xfe6a, - "period", - 0x002e, - "periodarmenian", - 0x0589, - "periodcentered", - 0x00b7, - "periodhalfwidth", - 0xff61, - "periodinferior", - 0xf6e7, - "periodmonospace", - 0xff0e, - "periodsmall", - 0xfe52, - "periodsuperior", - 0xf6e8, - "perispomenigreekcmb", - 0x0342, - "perpendicular", - 0x22a5, - "perthousand", - 0x2030, - "peseta", - 0x20a7, - "pfsquare", - 0x338a, - "phabengali", - 0x09ab, - "phadeva", - 0x092b, - "phagujarati", - 0x0aab, - "phagurmukhi", - 0x0a2b, - "phi", - 0x03c6, - "phi1", - 0x03d5, - "phieuphacirclekorean", - 0x327a, - "phieuphaparenkorean", - 0x321a, - "phieuphcirclekorean", - 0x326c, - "phieuphkorean", - 0x314d, - "phieuphparenkorean", - 0x320c, - "philatin", - 0x0278, - "phinthuthai", - 0x0e3a, - "phisymbolgreek", - 0x03d5, - "phook", - 0x01a5, - "phophanthai", - 0x0e1e, - "phophungthai", - 0x0e1c, - "phosamphaothai", - 0x0e20, - "pi", - 0x03c0, - "pieupacirclekorean", - 0x3273, - "pieupaparenkorean", - 0x3213, - "pieupcieuckorean", - 0x3176, - "pieupcirclekorean", - 0x3265, - "pieupkiyeokkorean", - 0x3172, - "pieupkorean", - 0x3142, - "pieupparenkorean", - 0x3205, - "pieupsioskiyeokkorean", - 0x3174, - "pieupsioskorean", - 0x3144, - "pieupsiostikeutkorean", - 0x3175, - "pieupthieuthkorean", - 0x3177, - "pieuptikeutkorean", - 0x3173, - "pihiragana", - 0x3074, - "pikatakana", - 0x30d4, - "pisymbolgreek", - 0x03d6, - "piwrarmenian", - 0x0583, - "plus", - 0x002b, - "plusbelowcmb", - 0x031f, - "pluscircle", - 0x2295, - "plusminus", - 0x00b1, - "plusmod", - 0x02d6, - "plusmonospace", - 0xff0b, - "plussmall", - 0xfe62, - "plussuperior", - 0x207a, - "pmonospace", - 0xff50, - "pmsquare", - 0x33d8, - "pohiragana", - 0x307d, - "pointingindexdownwhite", - 0x261f, - "pointingindexleftwhite", - 0x261c, - "pointingindexrightwhite", - 0x261e, - "pointingindexupwhite", - 0x261d, - "pokatakana", - 0x30dd, - "poplathai", - 0x0e1b, - "postalmark", - 0x3012, - "postalmarkface", - 0x3020, - "pparen", - 0x24ab, - "precedes", - 0x227a, - "prescription", - 0x211e, - "primemod", - 0x02b9, - "primereversed", - 0x2035, - "product", - 0x220f, - "projective", - 0x2305, - "prolongedkana", - 0x30fc, - "propellor", - 0x2318, - "propersubset", - 0x2282, - "propersuperset", - 0x2283, - "proportion", - 0x2237, - "proportional", - 0x221d, - "psi", - 0x03c8, - "psicyrillic", - 0x0471, - "psilipneumatacyrilliccmb", - 0x0486, - "pssquare", - 0x33b0, - "puhiragana", - 0x3077, - "pukatakana", - 0x30d7, - "pvsquare", - 0x33b4, - "pwsquare", - 0x33ba, - "q", - 0x0071, - "qadeva", - 0x0958, - "qadmahebrew", - 0x05a8, - "qafarabic", - 0x0642, - "qaffinalarabic", - 0xfed6, - "qafinitialarabic", - 0xfed7, - "qafmedialarabic", - 0xfed8, - "qamats", - 0x05b8, - "qamats10", - 0x05b8, - "qamats1a", - 0x05b8, - "qamats1c", - 0x05b8, - "qamats27", - 0x05b8, - "qamats29", - 0x05b8, - "qamats33", - 0x05b8, - "qamatsde", - 0x05b8, - "qamatshebrew", - 0x05b8, - "qamatsnarrowhebrew", - 0x05b8, - "qamatsqatanhebrew", - 0x05b8, - "qamatsqatannarrowhebrew", - 0x05b8, - "qamatsqatanquarterhebrew", - 0x05b8, - "qamatsqatanwidehebrew", - 0x05b8, - "qamatsquarterhebrew", - 0x05b8, - "qamatswidehebrew", - 0x05b8, - "qarneyparahebrew", - 0x059f, - "qbopomofo", - 0x3111, - "qcircle", - 0x24e0, - "qhook", - 0x02a0, - "qmonospace", - 0xff51, - "qof", - 0x05e7, - "qofdagesh", - 0xfb47, - "qofdageshhebrew", - 0xfb47, - "qofhebrew", - 0x05e7, - "qparen", - 0x24ac, - "quarternote", - 0x2669, - "qubuts", - 0x05bb, - "qubuts18", - 0x05bb, - "qubuts25", - 0x05bb, - "qubuts31", - 0x05bb, - "qubutshebrew", - 0x05bb, - "qubutsnarrowhebrew", - 0x05bb, - "qubutsquarterhebrew", - 0x05bb, - "qubutswidehebrew", - 0x05bb, - "question", - 0x003f, - "questionarabic", - 0x061f, - "questionarmenian", - 0x055e, - "questiondown", - 0x00bf, - "questiondownsmall", - 0xf7bf, - "questiongreek", - 0x037e, - "questionmonospace", - 0xff1f, - "questionsmall", - 0xf73f, - "quotedbl", - 0x0022, - "quotedblbase", - 0x201e, - "quotedblleft", - 0x201c, - "quotedblmonospace", - 0xff02, - "quotedblprime", - 0x301e, - "quotedblprimereversed", - 0x301d, - "quotedblright", - 0x201d, - "quoteleft", - 0x2018, - "quoteleftreversed", - 0x201b, - "quotereversed", - 0x201b, - "quoteright", - 0x2019, - "quoterightn", - 0x0149, - "quotesinglbase", - 0x201a, - "quotesingle", - 0x0027, - "quotesinglemonospace", - 0xff07, - "r", - 0x0072, - "raarmenian", - 0x057c, - "rabengali", - 0x09b0, - "racute", - 0x0155, - "radeva", - 0x0930, - "radical", - 0x221a, - "radicalex", - 0xf8e5, - "radoverssquare", - 0x33ae, - "radoverssquaredsquare", - 0x33af, - "radsquare", - 0x33ad, - "rafe", - 0x05bf, - "rafehebrew", - 0x05bf, - "ragujarati", - 0x0ab0, - "ragurmukhi", - 0x0a30, - "rahiragana", - 0x3089, - "rakatakana", - 0x30e9, - "rakatakanahalfwidth", - 0xff97, - "ralowerdiagonalbengali", - 0x09f1, - "ramiddlediagonalbengali", - 0x09f0, - "ramshorn", - 0x0264, - "ratio", - 0x2236, - "rbopomofo", - 0x3116, - "rcaron", - 0x0159, - "rcedilla", - 0x0157, - "rcircle", - 0x24e1, - "rcommaaccent", - 0x0157, - "rdblgrave", - 0x0211, - "rdotaccent", - 0x1e59, - "rdotbelow", - 0x1e5b, - "rdotbelowmacron", - 0x1e5d, - "referencemark", - 0x203b, - "reflexsubset", - 0x2286, - "reflexsuperset", - 0x2287, - "registered", - 0x00ae, - "registersans", - 0xf8e8, - "registerserif", - 0xf6da, - "reharabic", - 0x0631, - "reharmenian", - 0x0580, - "rehfinalarabic", - 0xfeae, - "rehiragana", - 0x308c, - "rekatakana", - 0x30ec, - "rekatakanahalfwidth", - 0xff9a, - "resh", - 0x05e8, - "reshdageshhebrew", - 0xfb48, - "reshhebrew", - 0x05e8, - "reversedtilde", - 0x223d, - "reviahebrew", - 0x0597, - "reviamugrashhebrew", - 0x0597, - "revlogicalnot", - 0x2310, - "rfishhook", - 0x027e, - "rfishhookreversed", - 0x027f, - "rhabengali", - 0x09dd, - "rhadeva", - 0x095d, - "rho", - 0x03c1, - "rhook", - 0x027d, - "rhookturned", - 0x027b, - "rhookturnedsuperior", - 0x02b5, - "rhosymbolgreek", - 0x03f1, - "rhotichookmod", - 0x02de, - "rieulacirclekorean", - 0x3271, - "rieulaparenkorean", - 0x3211, - "rieulcirclekorean", - 0x3263, - "rieulhieuhkorean", - 0x3140, - "rieulkiyeokkorean", - 0x313a, - "rieulkiyeoksioskorean", - 0x3169, - "rieulkorean", - 0x3139, - "rieulmieumkorean", - 0x313b, - "rieulpansioskorean", - 0x316c, - "rieulparenkorean", - 0x3203, - "rieulphieuphkorean", - 0x313f, - "rieulpieupkorean", - 0x313c, - "rieulpieupsioskorean", - 0x316b, - "rieulsioskorean", - 0x313d, - "rieulthieuthkorean", - 0x313e, - "rieultikeutkorean", - 0x316a, - "rieulyeorinhieuhkorean", - 0x316d, - "rightangle", - 0x221f, - "righttackbelowcmb", - 0x0319, - "righttriangle", - 0x22bf, - "rihiragana", - 0x308a, - "rikatakana", - 0x30ea, - "rikatakanahalfwidth", - 0xff98, - "ring", - 0x02da, - "ringbelowcmb", - 0x0325, - "ringcmb", - 0x030a, - "ringhalfleft", - 0x02bf, - "ringhalfleftarmenian", - 0x0559, - "ringhalfleftbelowcmb", - 0x031c, - "ringhalfleftcentered", - 0x02d3, - "ringhalfright", - 0x02be, - "ringhalfrightbelowcmb", - 0x0339, - "ringhalfrightcentered", - 0x02d2, - "rinvertedbreve", - 0x0213, - "rittorusquare", - 0x3351, - "rlinebelow", - 0x1e5f, - "rlongleg", - 0x027c, - "rlonglegturned", - 0x027a, - "rmonospace", - 0xff52, - "rohiragana", - 0x308d, - "rokatakana", - 0x30ed, - "rokatakanahalfwidth", - 0xff9b, - "roruathai", - 0x0e23, - "rparen", - 0x24ad, - "rrabengali", - 0x09dc, - "rradeva", - 0x0931, - "rragurmukhi", - 0x0a5c, - "rreharabic", - 0x0691, - "rrehfinalarabic", - 0xfb8d, - "rrvocalicbengali", - 0x09e0, - "rrvocalicdeva", - 0x0960, - "rrvocalicgujarati", - 0x0ae0, - "rrvocalicvowelsignbengali", - 0x09c4, - "rrvocalicvowelsigndeva", - 0x0944, - "rrvocalicvowelsigngujarati", - 0x0ac4, - "rsuperior", - 0xf6f1, - "rtblock", - 0x2590, - "rturned", - 0x0279, - "rturnedsuperior", - 0x02b4, - "ruhiragana", - 0x308b, - "rukatakana", - 0x30eb, - "rukatakanahalfwidth", - 0xff99, - "rupeemarkbengali", - 0x09f2, - "rupeesignbengali", - 0x09f3, - "rupiah", - 0xf6dd, - "ruthai", - 0x0e24, - "rvocalicbengali", - 0x098b, - "rvocalicdeva", - 0x090b, - "rvocalicgujarati", - 0x0a8b, - "rvocalicvowelsignbengali", - 0x09c3, - "rvocalicvowelsigndeva", - 0x0943, - "rvocalicvowelsigngujarati", - 0x0ac3, - "s", - 0x0073, - "sabengali", - 0x09b8, - "sacute", - 0x015b, - "sacutedotaccent", - 0x1e65, - "sadarabic", - 0x0635, - "sadeva", - 0x0938, - "sadfinalarabic", - 0xfeba, - "sadinitialarabic", - 0xfebb, - "sadmedialarabic", - 0xfebc, - "sagujarati", - 0x0ab8, - "sagurmukhi", - 0x0a38, - "sahiragana", - 0x3055, - "sakatakana", - 0x30b5, - "sakatakanahalfwidth", - 0xff7b, - "sallallahoualayhewasallamarabic", - 0xfdfa, - "samekh", - 0x05e1, - "samekhdagesh", - 0xfb41, - "samekhdageshhebrew", - 0xfb41, - "samekhhebrew", - 0x05e1, - "saraaathai", - 0x0e32, - "saraaethai", - 0x0e41, - "saraaimaimalaithai", - 0x0e44, - "saraaimaimuanthai", - 0x0e43, - "saraamthai", - 0x0e33, - "saraathai", - 0x0e30, - "saraethai", - 0x0e40, - "saraiileftthai", - 0xf886, - "saraiithai", - 0x0e35, - "saraileftthai", - 0xf885, - "saraithai", - 0x0e34, - "saraothai", - 0x0e42, - "saraueeleftthai", - 0xf888, - "saraueethai", - 0x0e37, - "saraueleftthai", - 0xf887, - "sarauethai", - 0x0e36, - "sarauthai", - 0x0e38, - "sarauuthai", - 0x0e39, - "sbopomofo", - 0x3119, - "scaron", - 0x0161, - "scarondotaccent", - 0x1e67, - "scedilla", - 0x015f, - "schwa", - 0x0259, - "schwacyrillic", - 0x04d9, - "schwadieresiscyrillic", - 0x04db, - "schwahook", - 0x025a, - "scircle", - 0x24e2, - "scircumflex", - 0x015d, - "scommaaccent", - 0x0219, - "sdotaccent", - 0x1e61, - "sdotbelow", - 0x1e63, - "sdotbelowdotaccent", - 0x1e69, - "seagullbelowcmb", - 0x033c, - "second", - 0x2033, - "secondtonechinese", - 0x02ca, - "section", - 0x00a7, - "seenarabic", - 0x0633, - "seenfinalarabic", - 0xfeb2, - "seeninitialarabic", - 0xfeb3, - "seenmedialarabic", - 0xfeb4, - "segol", - 0x05b6, - "segol13", - 0x05b6, - "segol1f", - 0x05b6, - "segol2c", - 0x05b6, - "segolhebrew", - 0x05b6, - "segolnarrowhebrew", - 0x05b6, - "segolquarterhebrew", - 0x05b6, - "segoltahebrew", - 0x0592, - "segolwidehebrew", - 0x05b6, - "seharmenian", - 0x057d, - "sehiragana", - 0x305b, - "sekatakana", - 0x30bb, - "sekatakanahalfwidth", - 0xff7e, - "semicolon", - 0x003b, - "semicolonarabic", - 0x061b, - "semicolonmonospace", - 0xff1b, - "semicolonsmall", - 0xfe54, - "semivoicedmarkkana", - 0x309c, - "semivoicedmarkkanahalfwidth", - 0xff9f, - "sentisquare", - 0x3322, - "sentosquare", - 0x3323, - "seven", - 0x0037, - "sevenarabic", - 0x0667, - "sevenbengali", - 0x09ed, - "sevencircle", - 0x2466, - "sevencircleinversesansserif", - 0x2790, - "sevendeva", - 0x096d, - "seveneighths", - 0x215e, - "sevengujarati", - 0x0aed, - "sevengurmukhi", - 0x0a6d, - "sevenhackarabic", - 0x0667, - "sevenhangzhou", - 0x3027, - "sevenideographicparen", - 0x3226, - "seveninferior", - 0x2087, - "sevenmonospace", - 0xff17, - "sevenoldstyle", - 0xf737, - "sevenparen", - 0x247a, - "sevenperiod", - 0x248e, - "sevenpersian", - 0x06f7, - "sevenroman", - 0x2176, - "sevensuperior", - 0x2077, - "seventeencircle", - 0x2470, - "seventeenparen", - 0x2484, - "seventeenperiod", - 0x2498, - "seventhai", - 0x0e57, - "sfthyphen", - 0x00ad, - "shaarmenian", - 0x0577, - "shabengali", - 0x09b6, - "shacyrillic", - 0x0448, - "shaddaarabic", - 0x0651, - "shaddadammaarabic", - 0xfc61, - "shaddadammatanarabic", - 0xfc5e, - "shaddafathaarabic", - 0xfc60, - "shaddakasraarabic", - 0xfc62, - "shaddakasratanarabic", - 0xfc5f, - "shade", - 0x2592, - "shadedark", - 0x2593, - "shadelight", - 0x2591, - "shademedium", - 0x2592, - "shadeva", - 0x0936, - "shagujarati", - 0x0ab6, - "shagurmukhi", - 0x0a36, - "shalshelethebrew", - 0x0593, - "shbopomofo", - 0x3115, - "shchacyrillic", - 0x0449, - "sheenarabic", - 0x0634, - "sheenfinalarabic", - 0xfeb6, - "sheeninitialarabic", - 0xfeb7, - "sheenmedialarabic", - 0xfeb8, - "sheicoptic", - 0x03e3, - "sheqel", - 0x20aa, - "sheqelhebrew", - 0x20aa, - "sheva", - 0x05b0, - "sheva115", - 0x05b0, - "sheva15", - 0x05b0, - "sheva22", - 0x05b0, - "sheva2e", - 0x05b0, - "shevahebrew", - 0x05b0, - "shevanarrowhebrew", - 0x05b0, - "shevaquarterhebrew", - 0x05b0, - "shevawidehebrew", - 0x05b0, - "shhacyrillic", - 0x04bb, - "shimacoptic", - 0x03ed, - "shin", - 0x05e9, - "shindagesh", - 0xfb49, - "shindageshhebrew", - 0xfb49, - "shindageshshindot", - 0xfb2c, - "shindageshshindothebrew", - 0xfb2c, - "shindageshsindot", - 0xfb2d, - "shindageshsindothebrew", - 0xfb2d, - "shindothebrew", - 0x05c1, - "shinhebrew", - 0x05e9, - "shinshindot", - 0xfb2a, - "shinshindothebrew", - 0xfb2a, - "shinsindot", - 0xfb2b, - "shinsindothebrew", - 0xfb2b, - "shook", - 0x0282, - "sigma", - 0x03c3, - "sigma1", - 0x03c2, - "sigmafinal", - 0x03c2, - "sigmalunatesymbolgreek", - 0x03f2, - "sihiragana", - 0x3057, - "sikatakana", - 0x30b7, - "sikatakanahalfwidth", - 0xff7c, - "siluqhebrew", - 0x05bd, - "siluqlefthebrew", - 0x05bd, - "similar", - 0x223c, - "sindothebrew", - 0x05c2, - "siosacirclekorean", - 0x3274, - "siosaparenkorean", - 0x3214, - "sioscieuckorean", - 0x317e, - "sioscirclekorean", - 0x3266, - "sioskiyeokkorean", - 0x317a, - "sioskorean", - 0x3145, - "siosnieunkorean", - 0x317b, - "siosparenkorean", - 0x3206, - "siospieupkorean", - 0x317d, - "siostikeutkorean", - 0x317c, - "six", - 0x0036, - "sixarabic", - 0x0666, - "sixbengali", - 0x09ec, - "sixcircle", - 0x2465, - "sixcircleinversesansserif", - 0x278f, - "sixdeva", - 0x096c, - "sixgujarati", - 0x0aec, - "sixgurmukhi", - 0x0a6c, - "sixhackarabic", - 0x0666, - "sixhangzhou", - 0x3026, - "sixideographicparen", - 0x3225, - "sixinferior", - 0x2086, - "sixmonospace", - 0xff16, - "sixoldstyle", - 0xf736, - "sixparen", - 0x2479, - "sixperiod", - 0x248d, - "sixpersian", - 0x06f6, - "sixroman", - 0x2175, - "sixsuperior", - 0x2076, - "sixteencircle", - 0x246f, - "sixteencurrencydenominatorbengali", - 0x09f9, - "sixteenparen", - 0x2483, - "sixteenperiod", - 0x2497, - "sixthai", - 0x0e56, - "slash", - 0x002f, - "slashmonospace", - 0xff0f, - "slong", - 0x017f, - "slongdotaccent", - 0x1e9b, - "smileface", - 0x263a, - "smonospace", - 0xff53, - "sofpasuqhebrew", - 0x05c3, - "softhyphen", - 0x00ad, - "softsigncyrillic", - 0x044c, - "sohiragana", - 0x305d, - "sokatakana", - 0x30bd, - "sokatakanahalfwidth", - 0xff7f, - "soliduslongoverlaycmb", - 0x0338, - "solidusshortoverlaycmb", - 0x0337, - "sorusithai", - 0x0e29, - "sosalathai", - 0x0e28, - "sosothai", - 0x0e0b, - "sosuathai", - 0x0e2a, - "space", - 0x0020, - "spacehackarabic", - 0x0020, - "spade", - 0x2660, - "spadesuitblack", - 0x2660, - "spadesuitwhite", - 0x2664, - "sparen", - 0x24ae, - "squarebelowcmb", - 0x033b, - "squarecc", - 0x33c4, - "squarecm", - 0x339d, - "squarediagonalcrosshatchfill", - 0x25a9, - "squarehorizontalfill", - 0x25a4, - "squarekg", - 0x338f, - "squarekm", - 0x339e, - "squarekmcapital", - 0x33ce, - "squareln", - 0x33d1, - "squarelog", - 0x33d2, - "squaremg", - 0x338e, - "squaremil", - 0x33d5, - "squaremm", - 0x339c, - "squaremsquared", - 0x33a1, - "squareorthogonalcrosshatchfill", - 0x25a6, - "squareupperlefttolowerrightfill", - 0x25a7, - "squareupperrighttolowerleftfill", - 0x25a8, - "squareverticalfill", - 0x25a5, - "squarewhitewithsmallblack", - 0x25a3, - "srsquare", - 0x33db, - "ssabengali", - 0x09b7, - "ssadeva", - 0x0937, - "ssagujarati", - 0x0ab7, - "ssangcieuckorean", - 0x3149, - "ssanghieuhkorean", - 0x3185, - "ssangieungkorean", - 0x3180, - "ssangkiyeokkorean", - 0x3132, - "ssangnieunkorean", - 0x3165, - "ssangpieupkorean", - 0x3143, - "ssangsioskorean", - 0x3146, - "ssangtikeutkorean", - 0x3138, - "ssuperior", - 0xf6f2, - "sterling", - 0x00a3, - "sterlingmonospace", - 0xffe1, - "strokelongoverlaycmb", - 0x0336, - "strokeshortoverlaycmb", - 0x0335, - "subset", - 0x2282, - "subsetnotequal", - 0x228a, - "subsetorequal", - 0x2286, - "succeeds", - 0x227b, - "suchthat", - 0x220b, - "suhiragana", - 0x3059, - "sukatakana", - 0x30b9, - "sukatakanahalfwidth", - 0xff7d, - "sukunarabic", - 0x0652, - "summation", - 0x2211, - "sun", - 0x263c, - "superset", - 0x2283, - "supersetnotequal", - 0x228b, - "supersetorequal", - 0x2287, - "svsquare", - 0x33dc, - "syouwaerasquare", - 0x337c, - "t", - 0x0074, - "tabengali", - 0x09a4, - "tackdown", - 0x22a4, - "tackleft", - 0x22a3, - "tadeva", - 0x0924, - "tagujarati", - 0x0aa4, - "tagurmukhi", - 0x0a24, - "taharabic", - 0x0637, - "tahfinalarabic", - 0xfec2, - "tahinitialarabic", - 0xfec3, - "tahiragana", - 0x305f, - "tahmedialarabic", - 0xfec4, - "taisyouerasquare", - 0x337d, - "takatakana", - 0x30bf, - "takatakanahalfwidth", - 0xff80, - "tatweelarabic", - 0x0640, - "tau", - 0x03c4, - "tav", - 0x05ea, - "tavdages", - 0xfb4a, - "tavdagesh", - 0xfb4a, - "tavdageshhebrew", - 0xfb4a, - "tavhebrew", - 0x05ea, - "tbar", - 0x0167, - "tbopomofo", - 0x310a, - "tcaron", - 0x0165, - "tccurl", - 0x02a8, - "tcedilla", - 0x0163, - "tcheharabic", - 0x0686, - "tchehfinalarabic", - 0xfb7b, - "tchehinitialarabic", - 0xfb7c, - "tchehmedialarabic", - 0xfb7d, - "tcircle", - 0x24e3, - "tcircumflexbelow", - 0x1e71, - "tcommaaccent", - 0x0163, - "tdieresis", - 0x1e97, - "tdotaccent", - 0x1e6b, - "tdotbelow", - 0x1e6d, - "tecyrillic", - 0x0442, - "tedescendercyrillic", - 0x04ad, - "teharabic", - 0x062a, - "tehfinalarabic", - 0xfe96, - "tehhahinitialarabic", - 0xfca2, - "tehhahisolatedarabic", - 0xfc0c, - "tehinitialarabic", - 0xfe97, - "tehiragana", - 0x3066, - "tehjeeminitialarabic", - 0xfca1, - "tehjeemisolatedarabic", - 0xfc0b, - "tehmarbutaarabic", - 0x0629, - "tehmarbutafinalarabic", - 0xfe94, - "tehmedialarabic", - 0xfe98, - "tehmeeminitialarabic", - 0xfca4, - "tehmeemisolatedarabic", - 0xfc0e, - "tehnoonfinalarabic", - 0xfc73, - "tekatakana", - 0x30c6, - "tekatakanahalfwidth", - 0xff83, - "telephone", - 0x2121, - "telephoneblack", - 0x260e, - "telishagedolahebrew", - 0x05a0, - "telishaqetanahebrew", - 0x05a9, - "tencircle", - 0x2469, - "tenideographicparen", - 0x3229, - "tenparen", - 0x247d, - "tenperiod", - 0x2491, - "tenroman", - 0x2179, - "tesh", - 0x02a7, - "tet", - 0x05d8, - "tetdagesh", - 0xfb38, - "tetdageshhebrew", - 0xfb38, - "tethebrew", - 0x05d8, - "tetsecyrillic", - 0x04b5, - "tevirhebrew", - 0x059b, - "tevirlefthebrew", - 0x059b, - "thabengali", - 0x09a5, - "thadeva", - 0x0925, - "thagujarati", - 0x0aa5, - "thagurmukhi", - 0x0a25, - "thalarabic", - 0x0630, - "thalfinalarabic", - 0xfeac, - "thanthakhatlowleftthai", - 0xf898, - "thanthakhatlowrightthai", - 0xf897, - "thanthakhatthai", - 0x0e4c, - "thanthakhatupperleftthai", - 0xf896, - "theharabic", - 0x062b, - "thehfinalarabic", - 0xfe9a, - "thehinitialarabic", - 0xfe9b, - "thehmedialarabic", - 0xfe9c, - "thereexists", - 0x2203, - "therefore", - 0x2234, - "theta", - 0x03b8, - "theta1", - 0x03d1, - "thetasymbolgreek", - 0x03d1, - "thieuthacirclekorean", - 0x3279, - "thieuthaparenkorean", - 0x3219, - "thieuthcirclekorean", - 0x326b, - "thieuthkorean", - 0x314c, - "thieuthparenkorean", - 0x320b, - "thirteencircle", - 0x246c, - "thirteenparen", - 0x2480, - "thirteenperiod", - 0x2494, - "thonangmonthothai", - 0x0e11, - "thook", - 0x01ad, - "thophuthaothai", - 0x0e12, - "thorn", - 0x00fe, - "thothahanthai", - 0x0e17, - "thothanthai", - 0x0e10, - "thothongthai", - 0x0e18, - "thothungthai", - 0x0e16, - "thousandcyrillic", - 0x0482, - "thousandsseparatorarabic", - 0x066c, - "thousandsseparatorpersian", - 0x066c, - "three", - 0x0033, - "threearabic", - 0x0663, - "threebengali", - 0x09e9, - "threecircle", - 0x2462, - "threecircleinversesansserif", - 0x278c, - "threedeva", - 0x0969, - "threeeighths", - 0x215c, - "threegujarati", - 0x0ae9, - "threegurmukhi", - 0x0a69, - "threehackarabic", - 0x0663, - "threehangzhou", - 0x3023, - "threeideographicparen", - 0x3222, - "threeinferior", - 0x2083, - "threemonospace", - 0xff13, - "threenumeratorbengali", - 0x09f6, - "threeoldstyle", - 0xf733, - "threeparen", - 0x2476, - "threeperiod", - 0x248a, - "threepersian", - 0x06f3, - "threequarters", - 0x00be, - "threequartersemdash", - 0xf6de, - "threeroman", - 0x2172, - "threesuperior", - 0x00b3, - "threethai", - 0x0e53, - "thzsquare", - 0x3394, - "tihiragana", - 0x3061, - "tikatakana", - 0x30c1, - "tikatakanahalfwidth", - 0xff81, - "tikeutacirclekorean", - 0x3270, - "tikeutaparenkorean", - 0x3210, - "tikeutcirclekorean", - 0x3262, - "tikeutkorean", - 0x3137, - "tikeutparenkorean", - 0x3202, - "tilde", - 0x02dc, - "tildebelowcmb", - 0x0330, - "tildecmb", - 0x0303, - "tildecomb", - 0x0303, - "tildedoublecmb", - 0x0360, - "tildeoperator", - 0x223c, - "tildeoverlaycmb", - 0x0334, - "tildeverticalcmb", - 0x033e, - "timescircle", - 0x2297, - "tipehahebrew", - 0x0596, - "tipehalefthebrew", - 0x0596, - "tippigurmukhi", - 0x0a70, - "titlocyrilliccmb", - 0x0483, - "tiwnarmenian", - 0x057f, - "tlinebelow", - 0x1e6f, - "tmonospace", - 0xff54, - "toarmenian", - 0x0569, - "tohiragana", - 0x3068, - "tokatakana", - 0x30c8, - "tokatakanahalfwidth", - 0xff84, - "tonebarextrahighmod", - 0x02e5, - "tonebarextralowmod", - 0x02e9, - "tonebarhighmod", - 0x02e6, - "tonebarlowmod", - 0x02e8, - "tonebarmidmod", - 0x02e7, - "tonefive", - 0x01bd, - "tonesix", - 0x0185, - "tonetwo", - 0x01a8, - "tonos", - 0x0384, - "tonsquare", - 0x3327, - "topatakthai", - 0x0e0f, - "tortoiseshellbracketleft", - 0x3014, - "tortoiseshellbracketleftsmall", - 0xfe5d, - "tortoiseshellbracketleftvertical", - 0xfe39, - "tortoiseshellbracketright", - 0x3015, - "tortoiseshellbracketrightsmall", - 0xfe5e, - "tortoiseshellbracketrightvertical", - 0xfe3a, - "totaothai", - 0x0e15, - "tpalatalhook", - 0x01ab, - "tparen", - 0x24af, - "trademark", - 0x2122, - "trademarksans", - 0xf8ea, - "trademarkserif", - 0xf6db, - "tretroflexhook", - 0x0288, - "triagdn", - 0x25bc, - "triaglf", - 0x25c4, - "triagrt", - 0x25ba, - "triagup", - 0x25b2, - "ts", - 0x02a6, - "tsadi", - 0x05e6, - "tsadidagesh", - 0xfb46, - "tsadidageshhebrew", - 0xfb46, - "tsadihebrew", - 0x05e6, - "tsecyrillic", - 0x0446, - "tsere", - 0x05b5, - "tsere12", - 0x05b5, - "tsere1e", - 0x05b5, - "tsere2b", - 0x05b5, - "tserehebrew", - 0x05b5, - "tserenarrowhebrew", - 0x05b5, - "tserequarterhebrew", - 0x05b5, - "tserewidehebrew", - 0x05b5, - "tshecyrillic", - 0x045b, - "tsuperior", - 0xf6f3, - "ttabengali", - 0x099f, - "ttadeva", - 0x091f, - "ttagujarati", - 0x0a9f, - "ttagurmukhi", - 0x0a1f, - "tteharabic", - 0x0679, - "ttehfinalarabic", - 0xfb67, - "ttehinitialarabic", - 0xfb68, - "ttehmedialarabic", - 0xfb69, - "tthabengali", - 0x09a0, - "tthadeva", - 0x0920, - "tthagujarati", - 0x0aa0, - "tthagurmukhi", - 0x0a20, - "tturned", - 0x0287, - "tuhiragana", - 0x3064, - "tukatakana", - 0x30c4, - "tukatakanahalfwidth", - 0xff82, - "tusmallhiragana", - 0x3063, - "tusmallkatakana", - 0x30c3, - "tusmallkatakanahalfwidth", - 0xff6f, - "twelvecircle", - 0x246b, - "twelveparen", - 0x247f, - "twelveperiod", - 0x2493, - "twelveroman", - 0x217b, - "twentycircle", - 0x2473, - "twentyhangzhou", - 0x5344, - "twentyparen", - 0x2487, - "twentyperiod", - 0x249b, - "two", - 0x0032, - "twoarabic", - 0x0662, - "twobengali", - 0x09e8, - "twocircle", - 0x2461, - "twocircleinversesansserif", - 0x278b, - "twodeva", - 0x0968, - "twodotenleader", - 0x2025, - "twodotleader", - 0x2025, - "twodotleadervertical", - 0xfe30, - "twogujarati", - 0x0ae8, - "twogurmukhi", - 0x0a68, - "twohackarabic", - 0x0662, - "twohangzhou", - 0x3022, - "twoideographicparen", - 0x3221, - "twoinferior", - 0x2082, - "twomonospace", - 0xff12, - "twonumeratorbengali", - 0x09f5, - "twooldstyle", - 0xf732, - "twoparen", - 0x2475, - "twoperiod", - 0x2489, - "twopersian", - 0x06f2, - "tworoman", - 0x2171, - "twostroke", - 0x01bb, - "twosuperior", - 0x00b2, - "twothai", - 0x0e52, - "twothirds", - 0x2154, - "u", - 0x0075, - "uacute", - 0x00fa, - "ubar", - 0x0289, - "ubengali", - 0x0989, - "ubopomofo", - 0x3128, - "ubreve", - 0x016d, - "ucaron", - 0x01d4, - "ucircle", - 0x24e4, - "ucircumflex", - 0x00fb, - "ucircumflexbelow", - 0x1e77, - "ucyrillic", - 0x0443, - "udattadeva", - 0x0951, - "udblacute", - 0x0171, - "udblgrave", - 0x0215, - "udeva", - 0x0909, - "udieresis", - 0x00fc, - "udieresisacute", - 0x01d8, - "udieresisbelow", - 0x1e73, - "udieresiscaron", - 0x01da, - "udieresiscyrillic", - 0x04f1, - "udieresisgrave", - 0x01dc, - "udieresismacron", - 0x01d6, - "udotbelow", - 0x1ee5, - "ugrave", - 0x00f9, - "ugujarati", - 0x0a89, - "ugurmukhi", - 0x0a09, - "uhiragana", - 0x3046, - "uhookabove", - 0x1ee7, - "uhorn", - 0x01b0, - "uhornacute", - 0x1ee9, - "uhorndotbelow", - 0x1ef1, - "uhorngrave", - 0x1eeb, - "uhornhookabove", - 0x1eed, - "uhorntilde", - 0x1eef, - "uhungarumlaut", - 0x0171, - "uhungarumlautcyrillic", - 0x04f3, - "uinvertedbreve", - 0x0217, - "ukatakana", - 0x30a6, - "ukatakanahalfwidth", - 0xff73, - "ukcyrillic", - 0x0479, - "ukorean", - 0x315c, - "umacron", - 0x016b, - "umacroncyrillic", - 0x04ef, - "umacrondieresis", - 0x1e7b, - "umatragurmukhi", - 0x0a41, - "umonospace", - 0xff55, - "underscore", - 0x005f, - "underscoredbl", - 0x2017, - "underscoremonospace", - 0xff3f, - "underscorevertical", - 0xfe33, - "underscorewavy", - 0xfe4f, - "union", - 0x222a, - "universal", - 0x2200, - "uogonek", - 0x0173, - "uparen", - 0x24b0, - "upblock", - 0x2580, - "upperdothebrew", - 0x05c4, - "upsilon", - 0x03c5, - "upsilondieresis", - 0x03cb, - "upsilondieresistonos", - 0x03b0, - "upsilonlatin", - 0x028a, - "upsilontonos", - 0x03cd, - "uptackbelowcmb", - 0x031d, - "uptackmod", - 0x02d4, - "uragurmukhi", - 0x0a73, - "uring", - 0x016f, - "ushortcyrillic", - 0x045e, - "usmallhiragana", - 0x3045, - "usmallkatakana", - 0x30a5, - "usmallkatakanahalfwidth", - 0xff69, - "ustraightcyrillic", - 0x04af, - "ustraightstrokecyrillic", - 0x04b1, - "utilde", - 0x0169, - "utildeacute", - 0x1e79, - "utildebelow", - 0x1e75, - "uubengali", - 0x098a, - "uudeva", - 0x090a, - "uugujarati", - 0x0a8a, - "uugurmukhi", - 0x0a0a, - "uumatragurmukhi", - 0x0a42, - "uuvowelsignbengali", - 0x09c2, - "uuvowelsigndeva", - 0x0942, - "uuvowelsigngujarati", - 0x0ac2, - "uvowelsignbengali", - 0x09c1, - "uvowelsigndeva", - 0x0941, - "uvowelsigngujarati", - 0x0ac1, - "v", - 0x0076, - "vadeva", - 0x0935, - "vagujarati", - 0x0ab5, - "vagurmukhi", - 0x0a35, - "vakatakana", - 0x30f7, - "vav", - 0x05d5, - "vavdagesh", - 0xfb35, - "vavdagesh65", - 0xfb35, - "vavdageshhebrew", - 0xfb35, - "vavhebrew", - 0x05d5, - "vavholam", - 0xfb4b, - "vavholamhebrew", - 0xfb4b, - "vavvavhebrew", - 0x05f0, - "vavyodhebrew", - 0x05f1, - "vcircle", - 0x24e5, - "vdotbelow", - 0x1e7f, - "vecyrillic", - 0x0432, - "veharabic", - 0x06a4, - "vehfinalarabic", - 0xfb6b, - "vehinitialarabic", - 0xfb6c, - "vehmedialarabic", - 0xfb6d, - "vekatakana", - 0x30f9, - "venus", - 0x2640, - "verticalbar", - 0x007c, - "verticallineabovecmb", - 0x030d, - "verticallinebelowcmb", - 0x0329, - "verticallinelowmod", - 0x02cc, - "verticallinemod", - 0x02c8, - "vewarmenian", - 0x057e, - "vhook", - 0x028b, - "vikatakana", - 0x30f8, - "viramabengali", - 0x09cd, - "viramadeva", - 0x094d, - "viramagujarati", - 0x0acd, - "visargabengali", - 0x0983, - "visargadeva", - 0x0903, - "visargagujarati", - 0x0a83, - "vmonospace", - 0xff56, - "voarmenian", - 0x0578, - "voicediterationhiragana", - 0x309e, - "voicediterationkatakana", - 0x30fe, - "voicedmarkkana", - 0x309b, - "voicedmarkkanahalfwidth", - 0xff9e, - "vokatakana", - 0x30fa, - "vparen", - 0x24b1, - "vtilde", - 0x1e7d, - "vturned", - 0x028c, - "vuhiragana", - 0x3094, - "vukatakana", - 0x30f4, - "w", - 0x0077, - "wacute", - 0x1e83, - "waekorean", - 0x3159, - "wahiragana", - 0x308f, - "wakatakana", - 0x30ef, - "wakatakanahalfwidth", - 0xff9c, - "wakorean", - 0x3158, - "wasmallhiragana", - 0x308e, - "wasmallkatakana", - 0x30ee, - "wattosquare", - 0x3357, - "wavedash", - 0x301c, - "wavyunderscorevertical", - 0xfe34, - "wawarabic", - 0x0648, - "wawfinalarabic", - 0xfeee, - "wawhamzaabovearabic", - 0x0624, - "wawhamzaabovefinalarabic", - 0xfe86, - "wbsquare", - 0x33dd, - "wcircle", - 0x24e6, - "wcircumflex", - 0x0175, - "wdieresis", - 0x1e85, - "wdotaccent", - 0x1e87, - "wdotbelow", - 0x1e89, - "wehiragana", - 0x3091, - "weierstrass", - 0x2118, - "wekatakana", - 0x30f1, - "wekorean", - 0x315e, - "weokorean", - 0x315d, - "wgrave", - 0x1e81, - "whitebullet", - 0x25e6, - "whitecircle", - 0x25cb, - "whitecircleinverse", - 0x25d9, - "whitecornerbracketleft", - 0x300e, - "whitecornerbracketleftvertical", - 0xfe43, - "whitecornerbracketright", - 0x300f, - "whitecornerbracketrightvertical", - 0xfe44, - "whitediamond", - 0x25c7, - "whitediamondcontainingblacksmalldiamond", - 0x25c8, - "whitedownpointingsmalltriangle", - 0x25bf, - "whitedownpointingtriangle", - 0x25bd, - "whiteleftpointingsmalltriangle", - 0x25c3, - "whiteleftpointingtriangle", - 0x25c1, - "whitelenticularbracketleft", - 0x3016, - "whitelenticularbracketright", - 0x3017, - "whiterightpointingsmalltriangle", - 0x25b9, - "whiterightpointingtriangle", - 0x25b7, - "whitesmallsquare", - 0x25ab, - "whitesmilingface", - 0x263a, - "whitesquare", - 0x25a1, - "whitestar", - 0x2606, - "whitetelephone", - 0x260f, - "whitetortoiseshellbracketleft", - 0x3018, - "whitetortoiseshellbracketright", - 0x3019, - "whiteuppointingsmalltriangle", - 0x25b5, - "whiteuppointingtriangle", - 0x25b3, - "wihiragana", - 0x3090, - "wikatakana", - 0x30f0, - "wikorean", - 0x315f, - "wmonospace", - 0xff57, - "wohiragana", - 0x3092, - "wokatakana", - 0x30f2, - "wokatakanahalfwidth", - 0xff66, - "won", - 0x20a9, - "wonmonospace", - 0xffe6, - "wowaenthai", - 0x0e27, - "wparen", - 0x24b2, - "wring", - 0x1e98, - "wsuperior", - 0x02b7, - "wturned", - 0x028d, - "wynn", - 0x01bf, - "x", - 0x0078, - "xabovecmb", - 0x033d, - "xbopomofo", - 0x3112, - "xcircle", - 0x24e7, - "xdieresis", - 0x1e8d, - "xdotaccent", - 0x1e8b, - "xeharmenian", - 0x056d, - "xi", - 0x03be, - "xmonospace", - 0xff58, - "xparen", - 0x24b3, - "xsuperior", - 0x02e3, - "y", - 0x0079, - "yaadosquare", - 0x334e, - "yabengali", - 0x09af, - "yacute", - 0x00fd, - "yadeva", - 0x092f, - "yaekorean", - 0x3152, - "yagujarati", - 0x0aaf, - "yagurmukhi", - 0x0a2f, - "yahiragana", - 0x3084, - "yakatakana", - 0x30e4, - "yakatakanahalfwidth", - 0xff94, - "yakorean", - 0x3151, - "yamakkanthai", - 0x0e4e, - "yasmallhiragana", - 0x3083, - "yasmallkatakana", - 0x30e3, - "yasmallkatakanahalfwidth", - 0xff6c, - "yatcyrillic", - 0x0463, - "ycircle", - 0x24e8, - "ycircumflex", - 0x0177, - "ydieresis", - 0x00ff, - "ydotaccent", - 0x1e8f, - "ydotbelow", - 0x1ef5, - "yeharabic", - 0x064a, - "yehbarreearabic", - 0x06d2, - "yehbarreefinalarabic", - 0xfbaf, - "yehfinalarabic", - 0xfef2, - "yehhamzaabovearabic", - 0x0626, - "yehhamzaabovefinalarabic", - 0xfe8a, - "yehhamzaaboveinitialarabic", - 0xfe8b, - "yehhamzaabovemedialarabic", - 0xfe8c, - "yehinitialarabic", - 0xfef3, - "yehmedialarabic", - 0xfef4, - "yehmeeminitialarabic", - 0xfcdd, - "yehmeemisolatedarabic", - 0xfc58, - "yehnoonfinalarabic", - 0xfc94, - "yehthreedotsbelowarabic", - 0x06d1, - "yekorean", - 0x3156, - "yen", - 0x00a5, - "yenmonospace", - 0xffe5, - "yeokorean", - 0x3155, - "yeorinhieuhkorean", - 0x3186, - "yerahbenyomohebrew", - 0x05aa, - "yerahbenyomolefthebrew", - 0x05aa, - "yericyrillic", - 0x044b, - "yerudieresiscyrillic", - 0x04f9, - "yesieungkorean", - 0x3181, - "yesieungpansioskorean", - 0x3183, - "yesieungsioskorean", - 0x3182, - "yetivhebrew", - 0x059a, - "ygrave", - 0x1ef3, - "yhook", - 0x01b4, - "yhookabove", - 0x1ef7, - "yiarmenian", - 0x0575, - "yicyrillic", - 0x0457, - "yikorean", - 0x3162, - "yinyang", - 0x262f, - "yiwnarmenian", - 0x0582, - "ymonospace", - 0xff59, - "yod", - 0x05d9, - "yoddagesh", - 0xfb39, - "yoddageshhebrew", - 0xfb39, - "yodhebrew", - 0x05d9, - "yodyodhebrew", - 0x05f2, - "yodyodpatahhebrew", - 0xfb1f, - "yohiragana", - 0x3088, - "yoikorean", - 0x3189, - "yokatakana", - 0x30e8, - "yokatakanahalfwidth", - 0xff96, - "yokorean", - 0x315b, - "yosmallhiragana", - 0x3087, - "yosmallkatakana", - 0x30e7, - "yosmallkatakanahalfwidth", - 0xff6e, - "yotgreek", - 0x03f3, - "yoyaekorean", - 0x3188, - "yoyakorean", - 0x3187, - "yoyakthai", - 0x0e22, - "yoyingthai", - 0x0e0d, - "yparen", - 0x24b4, - "ypogegrammeni", - 0x037a, - "ypogegrammenigreekcmb", - 0x0345, - "yr", - 0x01a6, - "yring", - 0x1e99, - "ysuperior", - 0x02b8, - "ytilde", - 0x1ef9, - "yturned", - 0x028e, - "yuhiragana", - 0x3086, - "yuikorean", - 0x318c, - "yukatakana", - 0x30e6, - "yukatakanahalfwidth", - 0xff95, - "yukorean", - 0x3160, - "yusbigcyrillic", - 0x046b, - "yusbigiotifiedcyrillic", - 0x046d, - "yuslittlecyrillic", - 0x0467, - "yuslittleiotifiedcyrillic", - 0x0469, - "yusmallhiragana", - 0x3085, - "yusmallkatakana", - 0x30e5, - "yusmallkatakanahalfwidth", - 0xff6d, - "yuyekorean", - 0x318b, - "yuyeokorean", - 0x318a, - "yyabengali", - 0x09df, - "yyadeva", - 0x095f, - "z", - 0x007a, - "zaarmenian", - 0x0566, - "zacute", - 0x017a, - "zadeva", - 0x095b, - "zagurmukhi", - 0x0a5b, - "zaharabic", - 0x0638, - "zahfinalarabic", - 0xfec6, - "zahinitialarabic", - 0xfec7, - "zahiragana", - 0x3056, - "zahmedialarabic", - 0xfec8, - "zainarabic", - 0x0632, - "zainfinalarabic", - 0xfeb0, - "zakatakana", - 0x30b6, - "zaqefgadolhebrew", - 0x0595, - "zaqefqatanhebrew", - 0x0594, - "zarqahebrew", - 0x0598, - "zayin", - 0x05d6, - "zayindagesh", - 0xfb36, - "zayindageshhebrew", - 0xfb36, - "zayinhebrew", - 0x05d6, - "zbopomofo", - 0x3117, - "zcaron", - 0x017e, - "zcircle", - 0x24e9, - "zcircumflex", - 0x1e91, - "zcurl", - 0x0291, - "zdot", - 0x017c, - "zdotaccent", - 0x017c, - "zdotbelow", - 0x1e93, - "zecyrillic", - 0x0437, - "zedescendercyrillic", - 0x0499, - "zedieresiscyrillic", - 0x04df, - "zehiragana", - 0x305c, - "zekatakana", - 0x30bc, - "zero", - 0x0030, - "zeroarabic", - 0x0660, - "zerobengali", - 0x09e6, - "zerodeva", - 0x0966, - "zerogujarati", - 0x0ae6, - "zerogurmukhi", - 0x0a66, - "zerohackarabic", - 0x0660, - "zeroinferior", - 0x2080, - "zeromonospace", - 0xff10, - "zerooldstyle", - 0xf730, - "zeropersian", - 0x06f0, - "zerosuperior", - 0x2070, - "zerothai", - 0x0e50, - "zerowidthjoiner", - 0xfeff, - "zerowidthnonjoiner", - 0x200c, - "zerowidthspace", - 0x200b, - "zeta", - 0x03b6, - "zhbopomofo", - 0x3113, - "zhearmenian", - 0x056a, - "zhebrevecyrillic", - 0x04c2, - "zhecyrillic", - 0x0436, - "zhedescendercyrillic", - 0x0497, - "zhedieresiscyrillic", - 0x04dd, - "zihiragana", - 0x3058, - "zikatakana", - 0x30b8, - "zinorhebrew", - 0x05ae, - "zlinebelow", - 0x1e95, - "zmonospace", - 0xff5a, - "zohiragana", - 0x305e, - "zokatakana", - 0x30be, - "zparen", - 0x24b5, - "zretroflexhook", - 0x0290, - "zstroke", - 0x01b6, - "zuhiragana", - 0x305a, - "zukatakana", - 0x30ba, - ".notdef", - 0x0000, - "angbracketleftbig", - 0x2329, - "angbracketleftBig", - 0x2329, - "angbracketleftbigg", - 0x2329, - "angbracketleftBigg", - 0x2329, - "angbracketrightBig", - 0x232a, - "angbracketrightbig", - 0x232a, - "angbracketrightBigg", - 0x232a, - "angbracketrightbigg", - 0x232a, - "arrowhookleft", - 0x21aa, - "arrowhookright", - 0x21a9, - "arrowlefttophalf", - 0x21bc, - "arrowleftbothalf", - 0x21bd, - "arrownortheast", - 0x2197, - "arrownorthwest", - 0x2196, - "arrowrighttophalf", - 0x21c0, - "arrowrightbothalf", - 0x21c1, - "arrowsoutheast", - 0x2198, - "arrowsouthwest", - 0x2199, - "backslashbig", - 0x2216, - "backslashBig", - 0x2216, - "backslashBigg", - 0x2216, - "backslashbigg", - 0x2216, - "bardbl", - 0x2016, - "bracehtipdownleft", - 0xfe37, - "bracehtipdownright", - 0xfe37, - "bracehtipupleft", - 0xfe38, - "bracehtipupright", - 0xfe38, - "braceleftBig", - 0x007b, - "braceleftbig", - 0x007b, - "braceleftbigg", - 0x007b, - "braceleftBigg", - 0x007b, - "bracerightBig", - 0x007d, - "bracerightbig", - 0x007d, - "bracerightbigg", - 0x007d, - "bracerightBigg", - 0x007d, - "bracketleftbig", - 0x005b, - "bracketleftBig", - 0x005b, - "bracketleftbigg", - 0x005b, - "bracketleftBigg", - 0x005b, - "bracketrightBig", - 0x005d, - "bracketrightbig", - 0x005d, - "bracketrightbigg", - 0x005d, - "bracketrightBigg", - 0x005d, - "ceilingleftbig", - 0x2308, - "ceilingleftBig", - 0x2308, - "ceilingleftBigg", - 0x2308, - "ceilingleftbigg", - 0x2308, - "ceilingrightbig", - 0x2309, - "ceilingrightBig", - 0x2309, - "ceilingrightbigg", - 0x2309, - "ceilingrightBigg", - 0x2309, - "circledotdisplay", - 0x2299, - "circledottext", - 0x2299, - "circlemultiplydisplay", - 0x2297, - "circlemultiplytext", - 0x2297, - "circleplusdisplay", - 0x2295, - "circleplustext", - 0x2295, - "contintegraldisplay", - 0x222e, - "contintegraltext", - 0x222e, - "coproductdisplay", - 0x2210, - "coproducttext", - 0x2210, - "floorleftBig", - 0x230a, - "floorleftbig", - 0x230a, - "floorleftbigg", - 0x230a, - "floorleftBigg", - 0x230a, - "floorrightbig", - 0x230b, - "floorrightBig", - 0x230b, - "floorrightBigg", - 0x230b, - "floorrightbigg", - 0x230b, - "hatwide", - 0x0302, - "hatwider", - 0x0302, - "hatwidest", - 0x0302, - "intercal", - 0x1d40, - "integraldisplay", - 0x222b, - "integraltext", - 0x222b, - "intersectiondisplay", - 0x22c2, - "intersectiontext", - 0x22c2, - "logicalanddisplay", - 0x2227, - "logicalandtext", - 0x2227, - "logicalordisplay", - 0x2228, - "logicalortext", - 0x2228, - "parenleftBig", - 0x0028, - "parenleftbig", - 0x0028, - "parenleftBigg", - 0x0028, - "parenleftbigg", - 0x0028, - "parenrightBig", - 0x0029, - "parenrightbig", - 0x0029, - "parenrightBigg", - 0x0029, - "parenrightbigg", - 0x0029, - "prime", - 0x2032, - "productdisplay", - 0x220f, - "producttext", - 0x220f, - "radicalbig", - 0x221a, - "radicalBig", - 0x221a, - "radicalBigg", - 0x221a, - "radicalbigg", - 0x221a, - "radicalbt", - 0x221a, - "radicaltp", - 0x221a, - "radicalvertex", - 0x221a, - "slashbig", - 0x002f, - "slashBig", - 0x002f, - "slashBigg", - 0x002f, - "slashbigg", - 0x002f, - "summationdisplay", - 0x2211, - "summationtext", - 0x2211, - "tildewide", - 0x02dc, - "tildewider", - 0x02dc, - "tildewidest", - 0x02dc, - "uniondisplay", - 0x22c3, - "unionmultidisplay", - 0x228e, - "unionmultitext", - 0x228e, - "unionsqdisplay", - 0x2294, - "unionsqtext", - 0x2294, - "uniontext", - 0x22c3, - "vextenddouble", - 0x2225, - "vextendsingle", - 0x2223 - ]; -}); -const getDingbatsGlyphsUnicode = (0,_core_utils_js__WEBPACK_IMPORTED_MODULE_0__.getArrayLookupTableFactory)(function () { - return [ - "space", - 0x0020, - "a1", - 0x2701, - "a2", - 0x2702, - "a202", - 0x2703, - "a3", - 0x2704, - "a4", - 0x260e, - "a5", - 0x2706, - "a119", - 0x2707, - "a118", - 0x2708, - "a117", - 0x2709, - "a11", - 0x261b, - "a12", - 0x261e, - "a13", - 0x270c, - "a14", - 0x270d, - "a15", - 0x270e, - "a16", - 0x270f, - "a105", - 0x2710, - "a17", - 0x2711, - "a18", - 0x2712, - "a19", - 0x2713, - "a20", - 0x2714, - "a21", - 0x2715, - "a22", - 0x2716, - "a23", - 0x2717, - "a24", - 0x2718, - "a25", - 0x2719, - "a26", - 0x271a, - "a27", - 0x271b, - "a28", - 0x271c, - "a6", - 0x271d, - "a7", - 0x271e, - "a8", - 0x271f, - "a9", - 0x2720, - "a10", - 0x2721, - "a29", - 0x2722, - "a30", - 0x2723, - "a31", - 0x2724, - "a32", - 0x2725, - "a33", - 0x2726, - "a34", - 0x2727, - "a35", - 0x2605, - "a36", - 0x2729, - "a37", - 0x272a, - "a38", - 0x272b, - "a39", - 0x272c, - "a40", - 0x272d, - "a41", - 0x272e, - "a42", - 0x272f, - "a43", - 0x2730, - "a44", - 0x2731, - "a45", - 0x2732, - "a46", - 0x2733, - "a47", - 0x2734, - "a48", - 0x2735, - "a49", - 0x2736, - "a50", - 0x2737, - "a51", - 0x2738, - "a52", - 0x2739, - "a53", - 0x273a, - "a54", - 0x273b, - "a55", - 0x273c, - "a56", - 0x273d, - "a57", - 0x273e, - "a58", - 0x273f, - "a59", - 0x2740, - "a60", - 0x2741, - "a61", - 0x2742, - "a62", - 0x2743, - "a63", - 0x2744, - "a64", - 0x2745, - "a65", - 0x2746, - "a66", - 0x2747, - "a67", - 0x2748, - "a68", - 0x2749, - "a69", - 0x274a, - "a70", - 0x274b, - "a71", - 0x25cf, - "a72", - 0x274d, - "a73", - 0x25a0, - "a74", - 0x274f, - "a203", - 0x2750, - "a75", - 0x2751, - "a204", - 0x2752, - "a76", - 0x25b2, - "a77", - 0x25bc, - "a78", - 0x25c6, - "a79", - 0x2756, - "a81", - 0x25d7, - "a82", - 0x2758, - "a83", - 0x2759, - "a84", - 0x275a, - "a97", - 0x275b, - "a98", - 0x275c, - "a99", - 0x275d, - "a100", - 0x275e, - "a101", - 0x2761, - "a102", - 0x2762, - "a103", - 0x2763, - "a104", - 0x2764, - "a106", - 0x2765, - "a107", - 0x2766, - "a108", - 0x2767, - "a112", - 0x2663, - "a111", - 0x2666, - "a110", - 0x2665, - "a109", - 0x2660, - "a120", - 0x2460, - "a121", - 0x2461, - "a122", - 0x2462, - "a123", - 0x2463, - "a124", - 0x2464, - "a125", - 0x2465, - "a126", - 0x2466, - "a127", - 0x2467, - "a128", - 0x2468, - "a129", - 0x2469, - "a130", - 0x2776, - "a131", - 0x2777, - "a132", - 0x2778, - "a133", - 0x2779, - "a134", - 0x277a, - "a135", - 0x277b, - "a136", - 0x277c, - "a137", - 0x277d, - "a138", - 0x277e, - "a139", - 0x277f, - "a140", - 0x2780, - "a141", - 0x2781, - "a142", - 0x2782, - "a143", - 0x2783, - "a144", - 0x2784, - "a145", - 0x2785, - "a146", - 0x2786, - "a147", - 0x2787, - "a148", - 0x2788, - "a149", - 0x2789, - "a150", - 0x278a, - "a151", - 0x278b, - "a152", - 0x278c, - "a153", - 0x278d, - "a154", - 0x278e, - "a155", - 0x278f, - "a156", - 0x2790, - "a157", - 0x2791, - "a158", - 0x2792, - "a159", - 0x2793, - "a160", - 0x2794, - "a161", - 0x2192, - "a163", - 0x2194, - "a164", - 0x2195, - "a196", - 0x2798, - "a165", - 0x2799, - "a192", - 0x279a, - "a166", - 0x279b, - "a167", - 0x279c, - "a168", - 0x279d, - "a169", - 0x279e, - "a170", - 0x279f, - "a171", - 0x27a0, - "a172", - 0x27a1, - "a173", - 0x27a2, - "a162", - 0x27a3, - "a174", - 0x27a4, - "a175", - 0x27a5, - "a176", - 0x27a6, - "a177", - 0x27a7, - "a178", - 0x27a8, - "a179", - 0x27a9, - "a193", - 0x27aa, - "a180", - 0x27ab, - "a199", - 0x27ac, - "a181", - 0x27ad, - "a200", - 0x27ae, - "a182", - 0x27af, - "a201", - 0x27b1, - "a183", - 0x27b2, - "a184", - 0x27b3, - "a197", - 0x27b4, - "a185", - 0x27b5, - "a194", - 0x27b6, - "a198", - 0x27b7, - "a186", - 0x27b8, - "a195", - 0x27b9, - "a187", - 0x27ba, - "a188", - 0x27bb, - "a189", - 0x27bc, - "a190", - 0x27bd, - "a191", - 0x27be, - "a89", - 0x2768, - "a90", - 0x2769, - "a93", - 0x276a, - "a94", - 0x276b, - "a91", - 0x276c, - "a92", - 0x276d, - "a205", - 0x276e, - "a85", - 0x276f, - "a206", - 0x2770, - "a86", - 0x2771, - "a87", - 0x2772, - "a88", - 0x2773, - "a95", - 0x2774, - "a96", - 0x2775, - ".notdef", - 0x0000 - ]; -}); - - -/***/ }), -/* 162 */ -/***/ ((__unused_webpack_module, __webpack_exports__, __w_pdfjs_require__) => { - -"use strict"; -__w_pdfjs_require__.r(__webpack_exports__); -/* harmony export */ __w_pdfjs_require__.d(__webpack_exports__, { -/* harmony export */ "clearUnicodeCaches": () => (/* binding */ clearUnicodeCaches), -/* harmony export */ "getCharUnicodeCategory": () => (/* binding */ getCharUnicodeCategory), -/* harmony export */ "getNormalizedUnicodes": () => (/* binding */ getNormalizedUnicodes), -/* harmony export */ "getUnicodeForGlyph": () => (/* binding */ getUnicodeForGlyph), -/* harmony export */ "getUnicodeRangeFor": () => (/* binding */ getUnicodeRangeFor), -/* harmony export */ "mapSpecialUnicodeValues": () => (/* binding */ mapSpecialUnicodeValues), -/* harmony export */ "reverseIfRtl": () => (/* binding */ reverseIfRtl) -/* harmony export */ }); -/* harmony import */ var _core_utils_js__WEBPACK_IMPORTED_MODULE_0__ = __w_pdfjs_require__(149); - -const getSpecialPUASymbols = (0,_core_utils_js__WEBPACK_IMPORTED_MODULE_0__.getLookupTableFactory)(function (t) { - t[63721] = 0x00a9; - t[63193] = 0x00a9; - t[63720] = 0x00ae; - t[63194] = 0x00ae; - t[63722] = 0x2122; - t[63195] = 0x2122; - t[63729] = 0x23a7; - t[63730] = 0x23a8; - t[63731] = 0x23a9; - t[63740] = 0x23ab; - t[63741] = 0x23ac; - t[63742] = 0x23ad; - t[63726] = 0x23a1; - t[63727] = 0x23a2; - t[63728] = 0x23a3; - t[63737] = 0x23a4; - t[63738] = 0x23a5; - t[63739] = 0x23a6; - t[63723] = 0x239b; - t[63724] = 0x239c; - t[63725] = 0x239d; - t[63734] = 0x239e; - t[63735] = 0x239f; - t[63736] = 0x23a0; -}); -function mapSpecialUnicodeValues(code) { - if (code >= 0xfff0 && code <= 0xffff) { - return 0; - } else if (code >= 0xf600 && code <= 0xf8ff) { - return getSpecialPUASymbols()[code] || code; - } else if (code === 0x00ad) { - return 0x002d; - } - return code; -} -function getUnicodeForGlyph(name, glyphsUnicodeMap) { - let unicode = glyphsUnicodeMap[name]; - if (unicode !== undefined) { - return unicode; - } - if (!name) { - return -1; - } - if (name[0] === "u") { - const nameLen = name.length; - let hexStr; - if (nameLen === 7 && name[1] === "n" && name[2] === "i") { - hexStr = name.substring(3); - } else if (nameLen >= 5 && nameLen <= 7) { - hexStr = name.substring(1); - } else { - return -1; - } - if (hexStr === hexStr.toUpperCase()) { - unicode = parseInt(hexStr, 16); - if (unicode >= 0) { - return unicode; - } - } - } - return -1; -} -const UnicodeRanges = [ - { - begin: 0x0000, - end: 0x007f - }, - { - begin: 0x0080, - end: 0x00ff - }, - { - begin: 0x0100, - end: 0x017f - }, - { - begin: 0x0180, - end: 0x024f - }, - { - begin: 0x0250, - end: 0x02af - }, - { - begin: 0x02b0, - end: 0x02ff - }, - { - begin: 0x0300, - end: 0x036f - }, - { - begin: 0x0370, - end: 0x03ff - }, - { - begin: 0x2c80, - end: 0x2cff - }, - { - begin: 0x0400, - end: 0x04ff - }, - { - begin: 0x0530, - end: 0x058f - }, - { - begin: 0x0590, - end: 0x05ff - }, - { - begin: 0xa500, - end: 0xa63f - }, - { - begin: 0x0600, - end: 0x06ff - }, - { - begin: 0x07c0, - end: 0x07ff - }, - { - begin: 0x0900, - end: 0x097f - }, - { - begin: 0x0980, - end: 0x09ff - }, - { - begin: 0x0a00, - end: 0x0a7f - }, - { - begin: 0x0a80, - end: 0x0aff - }, - { - begin: 0x0b00, - end: 0x0b7f - }, - { - begin: 0x0b80, - end: 0x0bff - }, - { - begin: 0x0c00, - end: 0x0c7f - }, - { - begin: 0x0c80, - end: 0x0cff - }, - { - begin: 0x0d00, - end: 0x0d7f - }, - { - begin: 0x0e00, - end: 0x0e7f - }, - { - begin: 0x0e80, - end: 0x0eff - }, - { - begin: 0x10a0, - end: 0x10ff - }, - { - begin: 0x1b00, - end: 0x1b7f - }, - { - begin: 0x1100, - end: 0x11ff - }, - { - begin: 0x1e00, - end: 0x1eff - }, - { - begin: 0x1f00, - end: 0x1fff - }, - { - begin: 0x2000, - end: 0x206f - }, - { - begin: 0x2070, - end: 0x209f - }, - { - begin: 0x20a0, - end: 0x20cf - }, - { - begin: 0x20d0, - end: 0x20ff - }, - { - begin: 0x2100, - end: 0x214f - }, - { - begin: 0x2150, - end: 0x218f - }, - { - begin: 0x2190, - end: 0x21ff - }, - { - begin: 0x2200, - end: 0x22ff - }, - { - begin: 0x2300, - end: 0x23ff - }, - { - begin: 0x2400, - end: 0x243f - }, - { - begin: 0x2440, - end: 0x245f - }, - { - begin: 0x2460, - end: 0x24ff - }, - { - begin: 0x2500, - end: 0x257f - }, - { - begin: 0x2580, - end: 0x259f - }, - { - begin: 0x25a0, - end: 0x25ff - }, - { - begin: 0x2600, - end: 0x26ff - }, - { - begin: 0x2700, - end: 0x27bf - }, - { - begin: 0x3000, - end: 0x303f - }, - { - begin: 0x3040, - end: 0x309f - }, - { - begin: 0x30a0, - end: 0x30ff - }, - { - begin: 0x3100, - end: 0x312f - }, - { - begin: 0x3130, - end: 0x318f - }, - { - begin: 0xa840, - end: 0xa87f - }, - { - begin: 0x3200, - end: 0x32ff - }, - { - begin: 0x3300, - end: 0x33ff - }, - { - begin: 0xac00, - end: 0xd7af - }, - { - begin: 0xd800, - end: 0xdfff - }, - { - begin: 0x10900, - end: 0x1091f - }, - { - begin: 0x4e00, - end: 0x9fff - }, - { - begin: 0xe000, - end: 0xf8ff - }, - { - begin: 0x31c0, - end: 0x31ef - }, - { - begin: 0xfb00, - end: 0xfb4f - }, - { - begin: 0xfb50, - end: 0xfdff - }, - { - begin: 0xfe20, - end: 0xfe2f - }, - { - begin: 0xfe10, - end: 0xfe1f - }, - { - begin: 0xfe50, - end: 0xfe6f - }, - { - begin: 0xfe70, - end: 0xfeff - }, - { - begin: 0xff00, - end: 0xffef - }, - { - begin: 0xfff0, - end: 0xffff - }, - { - begin: 0x0f00, - end: 0x0fff - }, - { - begin: 0x0700, - end: 0x074f - }, - { - begin: 0x0780, - end: 0x07bf - }, - { - begin: 0x0d80, - end: 0x0dff - }, - { - begin: 0x1000, - end: 0x109f - }, - { - begin: 0x1200, - end: 0x137f - }, - { - begin: 0x13a0, - end: 0x13ff - }, - { - begin: 0x1400, - end: 0x167f - }, - { - begin: 0x1680, - end: 0x169f - }, - { - begin: 0x16a0, - end: 0x16ff - }, - { - begin: 0x1780, - end: 0x17ff - }, - { - begin: 0x1800, - end: 0x18af - }, - { - begin: 0x2800, - end: 0x28ff - }, - { - begin: 0xa000, - end: 0xa48f - }, - { - begin: 0x1700, - end: 0x171f - }, - { - begin: 0x10300, - end: 0x1032f - }, - { - begin: 0x10330, - end: 0x1034f - }, - { - begin: 0x10400, - end: 0x1044f - }, - { - begin: 0x1d000, - end: 0x1d0ff - }, - { - begin: 0x1d400, - end: 0x1d7ff - }, - { - begin: 0xff000, - end: 0xffffd - }, - { - begin: 0xfe00, - end: 0xfe0f - }, - { - begin: 0xe0000, - end: 0xe007f - }, - { - begin: 0x1900, - end: 0x194f - }, - { - begin: 0x1950, - end: 0x197f - }, - { - begin: 0x1980, - end: 0x19df - }, - { - begin: 0x1a00, - end: 0x1a1f - }, - { - begin: 0x2c00, - end: 0x2c5f - }, - { - begin: 0x2d30, - end: 0x2d7f - }, - { - begin: 0x4dc0, - end: 0x4dff - }, - { - begin: 0xa800, - end: 0xa82f - }, - { - begin: 0x10000, - end: 0x1007f - }, - { - begin: 0x10140, - end: 0x1018f - }, - { - begin: 0x10380, - end: 0x1039f - }, - { - begin: 0x103a0, - end: 0x103df - }, - { - begin: 0x10450, - end: 0x1047f - }, - { - begin: 0x10480, - end: 0x104af - }, - { - begin: 0x10800, - end: 0x1083f - }, - { - begin: 0x10a00, - end: 0x10a5f - }, - { - begin: 0x1d300, - end: 0x1d35f - }, - { - begin: 0x12000, - end: 0x123ff - }, - { - begin: 0x1d360, - end: 0x1d37f - }, - { - begin: 0x1b80, - end: 0x1bbf - }, - { - begin: 0x1c00, - end: 0x1c4f - }, - { - begin: 0x1c50, - end: 0x1c7f - }, - { - begin: 0xa880, - end: 0xa8df - }, - { - begin: 0xa900, - end: 0xa92f - }, - { - begin: 0xa930, - end: 0xa95f - }, - { - begin: 0xaa00, - end: 0xaa5f - }, - { - begin: 0x10190, - end: 0x101cf - }, - { - begin: 0x101d0, - end: 0x101ff - }, - { - begin: 0x102a0, - end: 0x102df - }, - { - begin: 0x1f030, - end: 0x1f09f - } -]; -function getUnicodeRangeFor(value) { - for (let i = 0, ii = UnicodeRanges.length; i < ii; i++) { - const range = UnicodeRanges[i]; - if (value >= range.begin && value < range.end) { - return i; - } - } - return -1; -} -function isRTLRangeFor(value) { - let range = UnicodeRanges[13]; - if (value >= range.begin && value < range.end) { - return true; - } - range = UnicodeRanges[11]; - if (value >= range.begin && value < range.end) { - return true; - } - return false; -} -const getNormalizedUnicodes = (0,_core_utils_js__WEBPACK_IMPORTED_MODULE_0__.getArrayLookupTableFactory)(function () { - return [ - "\u00A8", - "\u0020\u0308", - "\u00AF", - "\u0020\u0304", - "\u00B4", - "\u0020\u0301", - "\u00B5", - "\u03BC", - "\u00B8", - "\u0020\u0327", - "\u0132", - "\u0049\u004A", - "\u0133", - "\u0069\u006A", - "\u013F", - "\u004C\u00B7", - "\u0140", - "\u006C\u00B7", - "\u0149", - "\u02BC\u006E", - "\u017F", - "\u0073", - "\u01C4", - "\u0044\u017D", - "\u01C5", - "\u0044\u017E", - "\u01C6", - "\u0064\u017E", - "\u01C7", - "\u004C\u004A", - "\u01C8", - "\u004C\u006A", - "\u01C9", - "\u006C\u006A", - "\u01CA", - "\u004E\u004A", - "\u01CB", - "\u004E\u006A", - "\u01CC", - "\u006E\u006A", - "\u01F1", - "\u0044\u005A", - "\u01F2", - "\u0044\u007A", - "\u01F3", - "\u0064\u007A", - "\u02D8", - "\u0020\u0306", - "\u02D9", - "\u0020\u0307", - "\u02DA", - "\u0020\u030A", - "\u02DB", - "\u0020\u0328", - "\u02DC", - "\u0020\u0303", - "\u02DD", - "\u0020\u030B", - "\u037A", - "\u0020\u0345", - "\u0384", - "\u0020\u0301", - "\u03D0", - "\u03B2", - "\u03D1", - "\u03B8", - "\u03D2", - "\u03A5", - "\u03D5", - "\u03C6", - "\u03D6", - "\u03C0", - "\u03F0", - "\u03BA", - "\u03F1", - "\u03C1", - "\u03F2", - "\u03C2", - "\u03F4", - "\u0398", - "\u03F5", - "\u03B5", - "\u03F9", - "\u03A3", - "\u0587", - "\u0565\u0582", - "\u0675", - "\u0627\u0674", - "\u0676", - "\u0648\u0674", - "\u0677", - "\u06C7\u0674", - "\u0678", - "\u064A\u0674", - "\u0E33", - "\u0E4D\u0E32", - "\u0EB3", - "\u0ECD\u0EB2", - "\u0EDC", - "\u0EAB\u0E99", - "\u0EDD", - "\u0EAB\u0EA1", - "\u0F77", - "\u0FB2\u0F81", - "\u0F79", - "\u0FB3\u0F81", - "\u1E9A", - "\u0061\u02BE", - "\u1FBD", - "\u0020\u0313", - "\u1FBF", - "\u0020\u0313", - "\u1FC0", - "\u0020\u0342", - "\u1FFE", - "\u0020\u0314", - "\u2002", - "\u0020", - "\u2003", - "\u0020", - "\u2004", - "\u0020", - "\u2005", - "\u0020", - "\u2006", - "\u0020", - "\u2008", - "\u0020", - "\u2009", - "\u0020", - "\u200A", - "\u0020", - "\u2017", - "\u0020\u0333", - "\u2024", - "\u002E", - "\u2025", - "\u002E\u002E", - "\u2026", - "\u002E\u002E\u002E", - "\u2033", - "\u2032\u2032", - "\u2034", - "\u2032\u2032\u2032", - "\u2036", - "\u2035\u2035", - "\u2037", - "\u2035\u2035\u2035", - "\u203C", - "\u0021\u0021", - "\u203E", - "\u0020\u0305", - "\u2047", - "\u003F\u003F", - "\u2048", - "\u003F\u0021", - "\u2049", - "\u0021\u003F", - "\u2057", - "\u2032\u2032\u2032\u2032", - "\u205F", - "\u0020", - "\u20A8", - "\u0052\u0073", - "\u2100", - "\u0061\u002F\u0063", - "\u2101", - "\u0061\u002F\u0073", - "\u2103", - "\u00B0\u0043", - "\u2105", - "\u0063\u002F\u006F", - "\u2106", - "\u0063\u002F\u0075", - "\u2107", - "\u0190", - "\u2109", - "\u00B0\u0046", - "\u2116", - "\u004E\u006F", - "\u2121", - "\u0054\u0045\u004C", - "\u2135", - "\u05D0", - "\u2136", - "\u05D1", - "\u2137", - "\u05D2", - "\u2138", - "\u05D3", - "\u213B", - "\u0046\u0041\u0058", - "\u2160", - "\u0049", - "\u2161", - "\u0049\u0049", - "\u2162", - "\u0049\u0049\u0049", - "\u2163", - "\u0049\u0056", - "\u2164", - "\u0056", - "\u2165", - "\u0056\u0049", - "\u2166", - "\u0056\u0049\u0049", - "\u2167", - "\u0056\u0049\u0049\u0049", - "\u2168", - "\u0049\u0058", - "\u2169", - "\u0058", - "\u216A", - "\u0058\u0049", - "\u216B", - "\u0058\u0049\u0049", - "\u216C", - "\u004C", - "\u216D", - "\u0043", - "\u216E", - "\u0044", - "\u216F", - "\u004D", - "\u2170", - "\u0069", - "\u2171", - "\u0069\u0069", - "\u2172", - "\u0069\u0069\u0069", - "\u2173", - "\u0069\u0076", - "\u2174", - "\u0076", - "\u2175", - "\u0076\u0069", - "\u2176", - "\u0076\u0069\u0069", - "\u2177", - "\u0076\u0069\u0069\u0069", - "\u2178", - "\u0069\u0078", - "\u2179", - "\u0078", - "\u217A", - "\u0078\u0069", - "\u217B", - "\u0078\u0069\u0069", - "\u217C", - "\u006C", - "\u217D", - "\u0063", - "\u217E", - "\u0064", - "\u217F", - "\u006D", - "\u222C", - "\u222B\u222B", - "\u222D", - "\u222B\u222B\u222B", - "\u222F", - "\u222E\u222E", - "\u2230", - "\u222E\u222E\u222E", - "\u2474", - "\u0028\u0031\u0029", - "\u2475", - "\u0028\u0032\u0029", - "\u2476", - "\u0028\u0033\u0029", - "\u2477", - "\u0028\u0034\u0029", - "\u2478", - "\u0028\u0035\u0029", - "\u2479", - "\u0028\u0036\u0029", - "\u247A", - "\u0028\u0037\u0029", - "\u247B", - "\u0028\u0038\u0029", - "\u247C", - "\u0028\u0039\u0029", - "\u247D", - "\u0028\u0031\u0030\u0029", - "\u247E", - "\u0028\u0031\u0031\u0029", - "\u247F", - "\u0028\u0031\u0032\u0029", - "\u2480", - "\u0028\u0031\u0033\u0029", - "\u2481", - "\u0028\u0031\u0034\u0029", - "\u2482", - "\u0028\u0031\u0035\u0029", - "\u2483", - "\u0028\u0031\u0036\u0029", - "\u2484", - "\u0028\u0031\u0037\u0029", - "\u2485", - "\u0028\u0031\u0038\u0029", - "\u2486", - "\u0028\u0031\u0039\u0029", - "\u2487", - "\u0028\u0032\u0030\u0029", - "\u2488", - "\u0031\u002E", - "\u2489", - "\u0032\u002E", - "\u248A", - "\u0033\u002E", - "\u248B", - "\u0034\u002E", - "\u248C", - "\u0035\u002E", - "\u248D", - "\u0036\u002E", - "\u248E", - "\u0037\u002E", - "\u248F", - "\u0038\u002E", - "\u2490", - "\u0039\u002E", - "\u2491", - "\u0031\u0030\u002E", - "\u2492", - "\u0031\u0031\u002E", - "\u2493", - "\u0031\u0032\u002E", - "\u2494", - "\u0031\u0033\u002E", - "\u2495", - "\u0031\u0034\u002E", - "\u2496", - "\u0031\u0035\u002E", - "\u2497", - "\u0031\u0036\u002E", - "\u2498", - "\u0031\u0037\u002E", - "\u2499", - "\u0031\u0038\u002E", - "\u249A", - "\u0031\u0039\u002E", - "\u249B", - "\u0032\u0030\u002E", - "\u249C", - "\u0028\u0061\u0029", - "\u249D", - "\u0028\u0062\u0029", - "\u249E", - "\u0028\u0063\u0029", - "\u249F", - "\u0028\u0064\u0029", - "\u24A0", - "\u0028\u0065\u0029", - "\u24A1", - "\u0028\u0066\u0029", - "\u24A2", - "\u0028\u0067\u0029", - "\u24A3", - "\u0028\u0068\u0029", - "\u24A4", - "\u0028\u0069\u0029", - "\u24A5", - "\u0028\u006A\u0029", - "\u24A6", - "\u0028\u006B\u0029", - "\u24A7", - "\u0028\u006C\u0029", - "\u24A8", - "\u0028\u006D\u0029", - "\u24A9", - "\u0028\u006E\u0029", - "\u24AA", - "\u0028\u006F\u0029", - "\u24AB", - "\u0028\u0070\u0029", - "\u24AC", - "\u0028\u0071\u0029", - "\u24AD", - "\u0028\u0072\u0029", - "\u24AE", - "\u0028\u0073\u0029", - "\u24AF", - "\u0028\u0074\u0029", - "\u24B0", - "\u0028\u0075\u0029", - "\u24B1", - "\u0028\u0076\u0029", - "\u24B2", - "\u0028\u0077\u0029", - "\u24B3", - "\u0028\u0078\u0029", - "\u24B4", - "\u0028\u0079\u0029", - "\u24B5", - "\u0028\u007A\u0029", - "\u2A0C", - "\u222B\u222B\u222B\u222B", - "\u2A74", - "\u003A\u003A\u003D", - "\u2A75", - "\u003D\u003D", - "\u2A76", - "\u003D\u003D\u003D", - "\u2E9F", - "\u6BCD", - "\u2EF3", - "\u9F9F", - "\u2F00", - "\u4E00", - "\u2F01", - "\u4E28", - "\u2F02", - "\u4E36", - "\u2F03", - "\u4E3F", - "\u2F04", - "\u4E59", - "\u2F05", - "\u4E85", - "\u2F06", - "\u4E8C", - "\u2F07", - "\u4EA0", - "\u2F08", - "\u4EBA", - "\u2F09", - "\u513F", - "\u2F0A", - "\u5165", - "\u2F0B", - "\u516B", - "\u2F0C", - "\u5182", - "\u2F0D", - "\u5196", - "\u2F0E", - "\u51AB", - "\u2F0F", - "\u51E0", - "\u2F10", - "\u51F5", - "\u2F11", - "\u5200", - "\u2F12", - "\u529B", - "\u2F13", - "\u52F9", - "\u2F14", - "\u5315", - "\u2F15", - "\u531A", - "\u2F16", - "\u5338", - "\u2F17", - "\u5341", - "\u2F18", - "\u535C", - "\u2F19", - "\u5369", - "\u2F1A", - "\u5382", - "\u2F1B", - "\u53B6", - "\u2F1C", - "\u53C8", - "\u2F1D", - "\u53E3", - "\u2F1E", - "\u56D7", - "\u2F1F", - "\u571F", - "\u2F20", - "\u58EB", - "\u2F21", - "\u5902", - "\u2F22", - "\u590A", - "\u2F23", - "\u5915", - "\u2F24", - "\u5927", - "\u2F25", - "\u5973", - "\u2F26", - "\u5B50", - "\u2F27", - "\u5B80", - "\u2F28", - "\u5BF8", - "\u2F29", - "\u5C0F", - "\u2F2A", - "\u5C22", - "\u2F2B", - "\u5C38", - "\u2F2C", - "\u5C6E", - "\u2F2D", - "\u5C71", - "\u2F2E", - "\u5DDB", - "\u2F2F", - "\u5DE5", - "\u2F30", - "\u5DF1", - "\u2F31", - "\u5DFE", - "\u2F32", - "\u5E72", - "\u2F33", - "\u5E7A", - "\u2F34", - "\u5E7F", - "\u2F35", - "\u5EF4", - "\u2F36", - "\u5EFE", - "\u2F37", - "\u5F0B", - "\u2F38", - "\u5F13", - "\u2F39", - "\u5F50", - "\u2F3A", - "\u5F61", - "\u2F3B", - "\u5F73", - "\u2F3C", - "\u5FC3", - "\u2F3D", - "\u6208", - "\u2F3E", - "\u6236", - "\u2F3F", - "\u624B", - "\u2F40", - "\u652F", - "\u2F41", - "\u6534", - "\u2F42", - "\u6587", - "\u2F43", - "\u6597", - "\u2F44", - "\u65A4", - "\u2F45", - "\u65B9", - "\u2F46", - "\u65E0", - "\u2F47", - "\u65E5", - "\u2F48", - "\u66F0", - "\u2F49", - "\u6708", - "\u2F4A", - "\u6728", - "\u2F4B", - "\u6B20", - "\u2F4C", - "\u6B62", - "\u2F4D", - "\u6B79", - "\u2F4E", - "\u6BB3", - "\u2F4F", - "\u6BCB", - "\u2F50", - "\u6BD4", - "\u2F51", - "\u6BDB", - "\u2F52", - "\u6C0F", - "\u2F53", - "\u6C14", - "\u2F54", - "\u6C34", - "\u2F55", - "\u706B", - "\u2F56", - "\u722A", - "\u2F57", - "\u7236", - "\u2F58", - "\u723B", - "\u2F59", - "\u723F", - "\u2F5A", - "\u7247", - "\u2F5B", - "\u7259", - "\u2F5C", - "\u725B", - "\u2F5D", - "\u72AC", - "\u2F5E", - "\u7384", - "\u2F5F", - "\u7389", - "\u2F60", - "\u74DC", - "\u2F61", - "\u74E6", - "\u2F62", - "\u7518", - "\u2F63", - "\u751F", - "\u2F64", - "\u7528", - "\u2F65", - "\u7530", - "\u2F66", - "\u758B", - "\u2F67", - "\u7592", - "\u2F68", - "\u7676", - "\u2F69", - "\u767D", - "\u2F6A", - "\u76AE", - "\u2F6B", - "\u76BF", - "\u2F6C", - "\u76EE", - "\u2F6D", - "\u77DB", - "\u2F6E", - "\u77E2", - "\u2F6F", - "\u77F3", - "\u2F70", - "\u793A", - "\u2F71", - "\u79B8", - "\u2F72", - "\u79BE", - "\u2F73", - "\u7A74", - "\u2F74", - "\u7ACB", - "\u2F75", - "\u7AF9", - "\u2F76", - "\u7C73", - "\u2F77", - "\u7CF8", - "\u2F78", - "\u7F36", - "\u2F79", - "\u7F51", - "\u2F7A", - "\u7F8A", - "\u2F7B", - "\u7FBD", - "\u2F7C", - "\u8001", - "\u2F7D", - "\u800C", - "\u2F7E", - "\u8012", - "\u2F7F", - "\u8033", - "\u2F80", - "\u807F", - "\u2F81", - "\u8089", - "\u2F82", - "\u81E3", - "\u2F83", - "\u81EA", - "\u2F84", - "\u81F3", - "\u2F85", - "\u81FC", - "\u2F86", - "\u820C", - "\u2F87", - "\u821B", - "\u2F88", - "\u821F", - "\u2F89", - "\u826E", - "\u2F8A", - "\u8272", - "\u2F8B", - "\u8278", - "\u2F8C", - "\u864D", - "\u2F8D", - "\u866B", - "\u2F8E", - "\u8840", - "\u2F8F", - "\u884C", - "\u2F90", - "\u8863", - "\u2F91", - "\u897E", - "\u2F92", - "\u898B", - "\u2F93", - "\u89D2", - "\u2F94", - "\u8A00", - "\u2F95", - "\u8C37", - "\u2F96", - "\u8C46", - "\u2F97", - "\u8C55", - "\u2F98", - "\u8C78", - "\u2F99", - "\u8C9D", - "\u2F9A", - "\u8D64", - "\u2F9B", - "\u8D70", - "\u2F9C", - "\u8DB3", - "\u2F9D", - "\u8EAB", - "\u2F9E", - "\u8ECA", - "\u2F9F", - "\u8F9B", - "\u2FA0", - "\u8FB0", - "\u2FA1", - "\u8FB5", - "\u2FA2", - "\u9091", - "\u2FA3", - "\u9149", - "\u2FA4", - "\u91C6", - "\u2FA5", - "\u91CC", - "\u2FA6", - "\u91D1", - "\u2FA7", - "\u9577", - "\u2FA8", - "\u9580", - "\u2FA9", - "\u961C", - "\u2FAA", - "\u96B6", - "\u2FAB", - "\u96B9", - "\u2FAC", - "\u96E8", - "\u2FAD", - "\u9751", - "\u2FAE", - "\u975E", - "\u2FAF", - "\u9762", - "\u2FB0", - "\u9769", - "\u2FB1", - "\u97CB", - "\u2FB2", - "\u97ED", - "\u2FB3", - "\u97F3", - "\u2FB4", - "\u9801", - "\u2FB5", - "\u98A8", - "\u2FB6", - "\u98DB", - "\u2FB7", - "\u98DF", - "\u2FB8", - "\u9996", - "\u2FB9", - "\u9999", - "\u2FBA", - "\u99AC", - "\u2FBB", - "\u9AA8", - "\u2FBC", - "\u9AD8", - "\u2FBD", - "\u9ADF", - "\u2FBE", - "\u9B25", - "\u2FBF", - "\u9B2F", - "\u2FC0", - "\u9B32", - "\u2FC1", - "\u9B3C", - "\u2FC2", - "\u9B5A", - "\u2FC3", - "\u9CE5", - "\u2FC4", - "\u9E75", - "\u2FC5", - "\u9E7F", - "\u2FC6", - "\u9EA5", - "\u2FC7", - "\u9EBB", - "\u2FC8", - "\u9EC3", - "\u2FC9", - "\u9ECD", - "\u2FCA", - "\u9ED1", - "\u2FCB", - "\u9EF9", - "\u2FCC", - "\u9EFD", - "\u2FCD", - "\u9F0E", - "\u2FCE", - "\u9F13", - "\u2FCF", - "\u9F20", - "\u2FD0", - "\u9F3B", - "\u2FD1", - "\u9F4A", - "\u2FD2", - "\u9F52", - "\u2FD3", - "\u9F8D", - "\u2FD4", - "\u9F9C", - "\u2FD5", - "\u9FA0", - "\u3036", - "\u3012", - "\u3038", - "\u5341", - "\u3039", - "\u5344", - "\u303A", - "\u5345", - "\u309B", - "\u0020\u3099", - "\u309C", - "\u0020\u309A", - "\u3131", - "\u1100", - "\u3132", - "\u1101", - "\u3133", - "\u11AA", - "\u3134", - "\u1102", - "\u3135", - "\u11AC", - "\u3136", - "\u11AD", - "\u3137", - "\u1103", - "\u3138", - "\u1104", - "\u3139", - "\u1105", - "\u313A", - "\u11B0", - "\u313B", - "\u11B1", - "\u313C", - "\u11B2", - "\u313D", - "\u11B3", - "\u313E", - "\u11B4", - "\u313F", - "\u11B5", - "\u3140", - "\u111A", - "\u3141", - "\u1106", - "\u3142", - "\u1107", - "\u3143", - "\u1108", - "\u3144", - "\u1121", - "\u3145", - "\u1109", - "\u3146", - "\u110A", - "\u3147", - "\u110B", - "\u3148", - "\u110C", - "\u3149", - "\u110D", - "\u314A", - "\u110E", - "\u314B", - "\u110F", - "\u314C", - "\u1110", - "\u314D", - "\u1111", - "\u314E", - "\u1112", - "\u314F", - "\u1161", - "\u3150", - "\u1162", - "\u3151", - "\u1163", - "\u3152", - "\u1164", - "\u3153", - "\u1165", - "\u3154", - "\u1166", - "\u3155", - "\u1167", - "\u3156", - "\u1168", - "\u3157", - "\u1169", - "\u3158", - "\u116A", - "\u3159", - "\u116B", - "\u315A", - "\u116C", - "\u315B", - "\u116D", - "\u315C", - "\u116E", - "\u315D", - "\u116F", - "\u315E", - "\u1170", - "\u315F", - "\u1171", - "\u3160", - "\u1172", - "\u3161", - "\u1173", - "\u3162", - "\u1174", - "\u3163", - "\u1175", - "\u3164", - "\u1160", - "\u3165", - "\u1114", - "\u3166", - "\u1115", - "\u3167", - "\u11C7", - "\u3168", - "\u11C8", - "\u3169", - "\u11CC", - "\u316A", - "\u11CE", - "\u316B", - "\u11D3", - "\u316C", - "\u11D7", - "\u316D", - "\u11D9", - "\u316E", - "\u111C", - "\u316F", - "\u11DD", - "\u3170", - "\u11DF", - "\u3171", - "\u111D", - "\u3172", - "\u111E", - "\u3173", - "\u1120", - "\u3174", - "\u1122", - "\u3175", - "\u1123", - "\u3176", - "\u1127", - "\u3177", - "\u1129", - "\u3178", - "\u112B", - "\u3179", - "\u112C", - "\u317A", - "\u112D", - "\u317B", - "\u112E", - "\u317C", - "\u112F", - "\u317D", - "\u1132", - "\u317E", - "\u1136", - "\u317F", - "\u1140", - "\u3180", - "\u1147", - "\u3181", - "\u114C", - "\u3182", - "\u11F1", - "\u3183", - "\u11F2", - "\u3184", - "\u1157", - "\u3185", - "\u1158", - "\u3186", - "\u1159", - "\u3187", - "\u1184", - "\u3188", - "\u1185", - "\u3189", - "\u1188", - "\u318A", - "\u1191", - "\u318B", - "\u1192", - "\u318C", - "\u1194", - "\u318D", - "\u119E", - "\u318E", - "\u11A1", - "\u3200", - "\u0028\u1100\u0029", - "\u3201", - "\u0028\u1102\u0029", - "\u3202", - "\u0028\u1103\u0029", - "\u3203", - "\u0028\u1105\u0029", - "\u3204", - "\u0028\u1106\u0029", - "\u3205", - "\u0028\u1107\u0029", - "\u3206", - "\u0028\u1109\u0029", - "\u3207", - "\u0028\u110B\u0029", - "\u3208", - "\u0028\u110C\u0029", - "\u3209", - "\u0028\u110E\u0029", - "\u320A", - "\u0028\u110F\u0029", - "\u320B", - "\u0028\u1110\u0029", - "\u320C", - "\u0028\u1111\u0029", - "\u320D", - "\u0028\u1112\u0029", - "\u320E", - "\u0028\u1100\u1161\u0029", - "\u320F", - "\u0028\u1102\u1161\u0029", - "\u3210", - "\u0028\u1103\u1161\u0029", - "\u3211", - "\u0028\u1105\u1161\u0029", - "\u3212", - "\u0028\u1106\u1161\u0029", - "\u3213", - "\u0028\u1107\u1161\u0029", - "\u3214", - "\u0028\u1109\u1161\u0029", - "\u3215", - "\u0028\u110B\u1161\u0029", - "\u3216", - "\u0028\u110C\u1161\u0029", - "\u3217", - "\u0028\u110E\u1161\u0029", - "\u3218", - "\u0028\u110F\u1161\u0029", - "\u3219", - "\u0028\u1110\u1161\u0029", - "\u321A", - "\u0028\u1111\u1161\u0029", - "\u321B", - "\u0028\u1112\u1161\u0029", - "\u321C", - "\u0028\u110C\u116E\u0029", - "\u321D", - "\u0028\u110B\u1169\u110C\u1165\u11AB\u0029", - "\u321E", - "\u0028\u110B\u1169\u1112\u116E\u0029", - "\u3220", - "\u0028\u4E00\u0029", - "\u3221", - "\u0028\u4E8C\u0029", - "\u3222", - "\u0028\u4E09\u0029", - "\u3223", - "\u0028\u56DB\u0029", - "\u3224", - "\u0028\u4E94\u0029", - "\u3225", - "\u0028\u516D\u0029", - "\u3226", - "\u0028\u4E03\u0029", - "\u3227", - "\u0028\u516B\u0029", - "\u3228", - "\u0028\u4E5D\u0029", - "\u3229", - "\u0028\u5341\u0029", - "\u322A", - "\u0028\u6708\u0029", - "\u322B", - "\u0028\u706B\u0029", - "\u322C", - "\u0028\u6C34\u0029", - "\u322D", - "\u0028\u6728\u0029", - "\u322E", - "\u0028\u91D1\u0029", - "\u322F", - "\u0028\u571F\u0029", - "\u3230", - "\u0028\u65E5\u0029", - "\u3231", - "\u0028\u682A\u0029", - "\u3232", - "\u0028\u6709\u0029", - "\u3233", - "\u0028\u793E\u0029", - "\u3234", - "\u0028\u540D\u0029", - "\u3235", - "\u0028\u7279\u0029", - "\u3236", - "\u0028\u8CA1\u0029", - "\u3237", - "\u0028\u795D\u0029", - "\u3238", - "\u0028\u52B4\u0029", - "\u3239", - "\u0028\u4EE3\u0029", - "\u323A", - "\u0028\u547C\u0029", - "\u323B", - "\u0028\u5B66\u0029", - "\u323C", - "\u0028\u76E3\u0029", - "\u323D", - "\u0028\u4F01\u0029", - "\u323E", - "\u0028\u8CC7\u0029", - "\u323F", - "\u0028\u5354\u0029", - "\u3240", - "\u0028\u796D\u0029", - "\u3241", - "\u0028\u4F11\u0029", - "\u3242", - "\u0028\u81EA\u0029", - "\u3243", - "\u0028\u81F3\u0029", - "\u32C0", - "\u0031\u6708", - "\u32C1", - "\u0032\u6708", - "\u32C2", - "\u0033\u6708", - "\u32C3", - "\u0034\u6708", - "\u32C4", - "\u0035\u6708", - "\u32C5", - "\u0036\u6708", - "\u32C6", - "\u0037\u6708", - "\u32C7", - "\u0038\u6708", - "\u32C8", - "\u0039\u6708", - "\u32C9", - "\u0031\u0030\u6708", - "\u32CA", - "\u0031\u0031\u6708", - "\u32CB", - "\u0031\u0032\u6708", - "\u3358", - "\u0030\u70B9", - "\u3359", - "\u0031\u70B9", - "\u335A", - "\u0032\u70B9", - "\u335B", - "\u0033\u70B9", - "\u335C", - "\u0034\u70B9", - "\u335D", - "\u0035\u70B9", - "\u335E", - "\u0036\u70B9", - "\u335F", - "\u0037\u70B9", - "\u3360", - "\u0038\u70B9", - "\u3361", - "\u0039\u70B9", - "\u3362", - "\u0031\u0030\u70B9", - "\u3363", - "\u0031\u0031\u70B9", - "\u3364", - "\u0031\u0032\u70B9", - "\u3365", - "\u0031\u0033\u70B9", - "\u3366", - "\u0031\u0034\u70B9", - "\u3367", - "\u0031\u0035\u70B9", - "\u3368", - "\u0031\u0036\u70B9", - "\u3369", - "\u0031\u0037\u70B9", - "\u336A", - "\u0031\u0038\u70B9", - "\u336B", - "\u0031\u0039\u70B9", - "\u336C", - "\u0032\u0030\u70B9", - "\u336D", - "\u0032\u0031\u70B9", - "\u336E", - "\u0032\u0032\u70B9", - "\u336F", - "\u0032\u0033\u70B9", - "\u3370", - "\u0032\u0034\u70B9", - "\u33E0", - "\u0031\u65E5", - "\u33E1", - "\u0032\u65E5", - "\u33E2", - "\u0033\u65E5", - "\u33E3", - "\u0034\u65E5", - "\u33E4", - "\u0035\u65E5", - "\u33E5", - "\u0036\u65E5", - "\u33E6", - "\u0037\u65E5", - "\u33E7", - "\u0038\u65E5", - "\u33E8", - "\u0039\u65E5", - "\u33E9", - "\u0031\u0030\u65E5", - "\u33EA", - "\u0031\u0031\u65E5", - "\u33EB", - "\u0031\u0032\u65E5", - "\u33EC", - "\u0031\u0033\u65E5", - "\u33ED", - "\u0031\u0034\u65E5", - "\u33EE", - "\u0031\u0035\u65E5", - "\u33EF", - "\u0031\u0036\u65E5", - "\u33F0", - "\u0031\u0037\u65E5", - "\u33F1", - "\u0031\u0038\u65E5", - "\u33F2", - "\u0031\u0039\u65E5", - "\u33F3", - "\u0032\u0030\u65E5", - "\u33F4", - "\u0032\u0031\u65E5", - "\u33F5", - "\u0032\u0032\u65E5", - "\u33F6", - "\u0032\u0033\u65E5", - "\u33F7", - "\u0032\u0034\u65E5", - "\u33F8", - "\u0032\u0035\u65E5", - "\u33F9", - "\u0032\u0036\u65E5", - "\u33FA", - "\u0032\u0037\u65E5", - "\u33FB", - "\u0032\u0038\u65E5", - "\u33FC", - "\u0032\u0039\u65E5", - "\u33FD", - "\u0033\u0030\u65E5", - "\u33FE", - "\u0033\u0031\u65E5", - "\uFB00", - "\u0066\u0066", - "\uFB01", - "\u0066\u0069", - "\uFB02", - "\u0066\u006C", - "\uFB03", - "\u0066\u0066\u0069", - "\uFB04", - "\u0066\u0066\u006C", - "\uFB05", - "\u017F\u0074", - "\uFB06", - "\u0073\u0074", - "\uFB13", - "\u0574\u0576", - "\uFB14", - "\u0574\u0565", - "\uFB15", - "\u0574\u056B", - "\uFB16", - "\u057E\u0576", - "\uFB17", - "\u0574\u056D", - "\uFB4F", - "\u05D0\u05DC", - "\uFB50", - "\u0671", - "\uFB51", - "\u0671", - "\uFB52", - "\u067B", - "\uFB53", - "\u067B", - "\uFB54", - "\u067B", - "\uFB55", - "\u067B", - "\uFB56", - "\u067E", - "\uFB57", - "\u067E", - "\uFB58", - "\u067E", - "\uFB59", - "\u067E", - "\uFB5A", - "\u0680", - "\uFB5B", - "\u0680", - "\uFB5C", - "\u0680", - "\uFB5D", - "\u0680", - "\uFB5E", - "\u067A", - "\uFB5F", - "\u067A", - "\uFB60", - "\u067A", - "\uFB61", - "\u067A", - "\uFB62", - "\u067F", - "\uFB63", - "\u067F", - "\uFB64", - "\u067F", - "\uFB65", - "\u067F", - "\uFB66", - "\u0679", - "\uFB67", - "\u0679", - "\uFB68", - "\u0679", - "\uFB69", - "\u0679", - "\uFB6A", - "\u06A4", - "\uFB6B", - "\u06A4", - "\uFB6C", - "\u06A4", - "\uFB6D", - "\u06A4", - "\uFB6E", - "\u06A6", - "\uFB6F", - "\u06A6", - "\uFB70", - "\u06A6", - "\uFB71", - "\u06A6", - "\uFB72", - "\u0684", - "\uFB73", - "\u0684", - "\uFB74", - "\u0684", - "\uFB75", - "\u0684", - "\uFB76", - "\u0683", - "\uFB77", - "\u0683", - "\uFB78", - "\u0683", - "\uFB79", - "\u0683", - "\uFB7A", - "\u0686", - "\uFB7B", - "\u0686", - "\uFB7C", - "\u0686", - "\uFB7D", - "\u0686", - "\uFB7E", - "\u0687", - "\uFB7F", - "\u0687", - "\uFB80", - "\u0687", - "\uFB81", - "\u0687", - "\uFB82", - "\u068D", - "\uFB83", - "\u068D", - "\uFB84", - "\u068C", - "\uFB85", - "\u068C", - "\uFB86", - "\u068E", - "\uFB87", - "\u068E", - "\uFB88", - "\u0688", - "\uFB89", - "\u0688", - "\uFB8A", - "\u0698", - "\uFB8B", - "\u0698", - "\uFB8C", - "\u0691", - "\uFB8D", - "\u0691", - "\uFB8E", - "\u06A9", - "\uFB8F", - "\u06A9", - "\uFB90", - "\u06A9", - "\uFB91", - "\u06A9", - "\uFB92", - "\u06AF", - "\uFB93", - "\u06AF", - "\uFB94", - "\u06AF", - "\uFB95", - "\u06AF", - "\uFB96", - "\u06B3", - "\uFB97", - "\u06B3", - "\uFB98", - "\u06B3", - "\uFB99", - "\u06B3", - "\uFB9A", - "\u06B1", - "\uFB9B", - "\u06B1", - "\uFB9C", - "\u06B1", - "\uFB9D", - "\u06B1", - "\uFB9E", - "\u06BA", - "\uFB9F", - "\u06BA", - "\uFBA0", - "\u06BB", - "\uFBA1", - "\u06BB", - "\uFBA2", - "\u06BB", - "\uFBA3", - "\u06BB", - "\uFBA4", - "\u06C0", - "\uFBA5", - "\u06C0", - "\uFBA6", - "\u06C1", - "\uFBA7", - "\u06C1", - "\uFBA8", - "\u06C1", - "\uFBA9", - "\u06C1", - "\uFBAA", - "\u06BE", - "\uFBAB", - "\u06BE", - "\uFBAC", - "\u06BE", - "\uFBAD", - "\u06BE", - "\uFBAE", - "\u06D2", - "\uFBAF", - "\u06D2", - "\uFBB0", - "\u06D3", - "\uFBB1", - "\u06D3", - "\uFBD3", - "\u06AD", - "\uFBD4", - "\u06AD", - "\uFBD5", - "\u06AD", - "\uFBD6", - "\u06AD", - "\uFBD7", - "\u06C7", - "\uFBD8", - "\u06C7", - "\uFBD9", - "\u06C6", - "\uFBDA", - "\u06C6", - "\uFBDB", - "\u06C8", - "\uFBDC", - "\u06C8", - "\uFBDD", - "\u0677", - "\uFBDE", - "\u06CB", - "\uFBDF", - "\u06CB", - "\uFBE0", - "\u06C5", - "\uFBE1", - "\u06C5", - "\uFBE2", - "\u06C9", - "\uFBE3", - "\u06C9", - "\uFBE4", - "\u06D0", - "\uFBE5", - "\u06D0", - "\uFBE6", - "\u06D0", - "\uFBE7", - "\u06D0", - "\uFBE8", - "\u0649", - "\uFBE9", - "\u0649", - "\uFBEA", - "\u0626\u0627", - "\uFBEB", - "\u0626\u0627", - "\uFBEC", - "\u0626\u06D5", - "\uFBED", - "\u0626\u06D5", - "\uFBEE", - "\u0626\u0648", - "\uFBEF", - "\u0626\u0648", - "\uFBF0", - "\u0626\u06C7", - "\uFBF1", - "\u0626\u06C7", - "\uFBF2", - "\u0626\u06C6", - "\uFBF3", - "\u0626\u06C6", - "\uFBF4", - "\u0626\u06C8", - "\uFBF5", - "\u0626\u06C8", - "\uFBF6", - "\u0626\u06D0", - "\uFBF7", - "\u0626\u06D0", - "\uFBF8", - "\u0626\u06D0", - "\uFBF9", - "\u0626\u0649", - "\uFBFA", - "\u0626\u0649", - "\uFBFB", - "\u0626\u0649", - "\uFBFC", - "\u06CC", - "\uFBFD", - "\u06CC", - "\uFBFE", - "\u06CC", - "\uFBFF", - "\u06CC", - "\uFC00", - "\u0626\u062C", - "\uFC01", - "\u0626\u062D", - "\uFC02", - "\u0626\u0645", - "\uFC03", - "\u0626\u0649", - "\uFC04", - "\u0626\u064A", - "\uFC05", - "\u0628\u062C", - "\uFC06", - "\u0628\u062D", - "\uFC07", - "\u0628\u062E", - "\uFC08", - "\u0628\u0645", - "\uFC09", - "\u0628\u0649", - "\uFC0A", - "\u0628\u064A", - "\uFC0B", - "\u062A\u062C", - "\uFC0C", - "\u062A\u062D", - "\uFC0D", - "\u062A\u062E", - "\uFC0E", - "\u062A\u0645", - "\uFC0F", - "\u062A\u0649", - "\uFC10", - "\u062A\u064A", - "\uFC11", - "\u062B\u062C", - "\uFC12", - "\u062B\u0645", - "\uFC13", - "\u062B\u0649", - "\uFC14", - "\u062B\u064A", - "\uFC15", - "\u062C\u062D", - "\uFC16", - "\u062C\u0645", - "\uFC17", - "\u062D\u062C", - "\uFC18", - "\u062D\u0645", - "\uFC19", - "\u062E\u062C", - "\uFC1A", - "\u062E\u062D", - "\uFC1B", - "\u062E\u0645", - "\uFC1C", - "\u0633\u062C", - "\uFC1D", - "\u0633\u062D", - "\uFC1E", - "\u0633\u062E", - "\uFC1F", - "\u0633\u0645", - "\uFC20", - "\u0635\u062D", - "\uFC21", - "\u0635\u0645", - "\uFC22", - "\u0636\u062C", - "\uFC23", - "\u0636\u062D", - "\uFC24", - "\u0636\u062E", - "\uFC25", - "\u0636\u0645", - "\uFC26", - "\u0637\u062D", - "\uFC27", - "\u0637\u0645", - "\uFC28", - "\u0638\u0645", - "\uFC29", - "\u0639\u062C", - "\uFC2A", - "\u0639\u0645", - "\uFC2B", - "\u063A\u062C", - "\uFC2C", - "\u063A\u0645", - "\uFC2D", - "\u0641\u062C", - "\uFC2E", - "\u0641\u062D", - "\uFC2F", - "\u0641\u062E", - "\uFC30", - "\u0641\u0645", - "\uFC31", - "\u0641\u0649", - "\uFC32", - "\u0641\u064A", - "\uFC33", - "\u0642\u062D", - "\uFC34", - "\u0642\u0645", - "\uFC35", - "\u0642\u0649", - "\uFC36", - "\u0642\u064A", - "\uFC37", - "\u0643\u0627", - "\uFC38", - "\u0643\u062C", - "\uFC39", - "\u0643\u062D", - "\uFC3A", - "\u0643\u062E", - "\uFC3B", - "\u0643\u0644", - "\uFC3C", - "\u0643\u0645", - "\uFC3D", - "\u0643\u0649", - "\uFC3E", - "\u0643\u064A", - "\uFC3F", - "\u0644\u062C", - "\uFC40", - "\u0644\u062D", - "\uFC41", - "\u0644\u062E", - "\uFC42", - "\u0644\u0645", - "\uFC43", - "\u0644\u0649", - "\uFC44", - "\u0644\u064A", - "\uFC45", - "\u0645\u062C", - "\uFC46", - "\u0645\u062D", - "\uFC47", - "\u0645\u062E", - "\uFC48", - "\u0645\u0645", - "\uFC49", - "\u0645\u0649", - "\uFC4A", - "\u0645\u064A", - "\uFC4B", - "\u0646\u062C", - "\uFC4C", - "\u0646\u062D", - "\uFC4D", - "\u0646\u062E", - "\uFC4E", - "\u0646\u0645", - "\uFC4F", - "\u0646\u0649", - "\uFC50", - "\u0646\u064A", - "\uFC51", - "\u0647\u062C", - "\uFC52", - "\u0647\u0645", - "\uFC53", - "\u0647\u0649", - "\uFC54", - "\u0647\u064A", - "\uFC55", - "\u064A\u062C", - "\uFC56", - "\u064A\u062D", - "\uFC57", - "\u064A\u062E", - "\uFC58", - "\u064A\u0645", - "\uFC59", - "\u064A\u0649", - "\uFC5A", - "\u064A\u064A", - "\uFC5B", - "\u0630\u0670", - "\uFC5C", - "\u0631\u0670", - "\uFC5D", - "\u0649\u0670", - "\uFC5E", - "\u0020\u064C\u0651", - "\uFC5F", - "\u0020\u064D\u0651", - "\uFC60", - "\u0020\u064E\u0651", - "\uFC61", - "\u0020\u064F\u0651", - "\uFC62", - "\u0020\u0650\u0651", - "\uFC63", - "\u0020\u0651\u0670", - "\uFC64", - "\u0626\u0631", - "\uFC65", - "\u0626\u0632", - "\uFC66", - "\u0626\u0645", - "\uFC67", - "\u0626\u0646", - "\uFC68", - "\u0626\u0649", - "\uFC69", - "\u0626\u064A", - "\uFC6A", - "\u0628\u0631", - "\uFC6B", - "\u0628\u0632", - "\uFC6C", - "\u0628\u0645", - "\uFC6D", - "\u0628\u0646", - "\uFC6E", - "\u0628\u0649", - "\uFC6F", - "\u0628\u064A", - "\uFC70", - "\u062A\u0631", - "\uFC71", - "\u062A\u0632", - "\uFC72", - "\u062A\u0645", - "\uFC73", - "\u062A\u0646", - "\uFC74", - "\u062A\u0649", - "\uFC75", - "\u062A\u064A", - "\uFC76", - "\u062B\u0631", - "\uFC77", - "\u062B\u0632", - "\uFC78", - "\u062B\u0645", - "\uFC79", - "\u062B\u0646", - "\uFC7A", - "\u062B\u0649", - "\uFC7B", - "\u062B\u064A", - "\uFC7C", - "\u0641\u0649", - "\uFC7D", - "\u0641\u064A", - "\uFC7E", - "\u0642\u0649", - "\uFC7F", - "\u0642\u064A", - "\uFC80", - "\u0643\u0627", - "\uFC81", - "\u0643\u0644", - "\uFC82", - "\u0643\u0645", - "\uFC83", - "\u0643\u0649", - "\uFC84", - "\u0643\u064A", - "\uFC85", - "\u0644\u0645", - "\uFC86", - "\u0644\u0649", - "\uFC87", - "\u0644\u064A", - "\uFC88", - "\u0645\u0627", - "\uFC89", - "\u0645\u0645", - "\uFC8A", - "\u0646\u0631", - "\uFC8B", - "\u0646\u0632", - "\uFC8C", - "\u0646\u0645", - "\uFC8D", - "\u0646\u0646", - "\uFC8E", - "\u0646\u0649", - "\uFC8F", - "\u0646\u064A", - "\uFC90", - "\u0649\u0670", - "\uFC91", - "\u064A\u0631", - "\uFC92", - "\u064A\u0632", - "\uFC93", - "\u064A\u0645", - "\uFC94", - "\u064A\u0646", - "\uFC95", - "\u064A\u0649", - "\uFC96", - "\u064A\u064A", - "\uFC97", - "\u0626\u062C", - "\uFC98", - "\u0626\u062D", - "\uFC99", - "\u0626\u062E", - "\uFC9A", - "\u0626\u0645", - "\uFC9B", - "\u0626\u0647", - "\uFC9C", - "\u0628\u062C", - "\uFC9D", - "\u0628\u062D", - "\uFC9E", - "\u0628\u062E", - "\uFC9F", - "\u0628\u0645", - "\uFCA0", - "\u0628\u0647", - "\uFCA1", - "\u062A\u062C", - "\uFCA2", - "\u062A\u062D", - "\uFCA3", - "\u062A\u062E", - "\uFCA4", - "\u062A\u0645", - "\uFCA5", - "\u062A\u0647", - "\uFCA6", - "\u062B\u0645", - "\uFCA7", - "\u062C\u062D", - "\uFCA8", - "\u062C\u0645", - "\uFCA9", - "\u062D\u062C", - "\uFCAA", - "\u062D\u0645", - "\uFCAB", - "\u062E\u062C", - "\uFCAC", - "\u062E\u0645", - "\uFCAD", - "\u0633\u062C", - "\uFCAE", - "\u0633\u062D", - "\uFCAF", - "\u0633\u062E", - "\uFCB0", - "\u0633\u0645", - "\uFCB1", - "\u0635\u062D", - "\uFCB2", - "\u0635\u062E", - "\uFCB3", - "\u0635\u0645", - "\uFCB4", - "\u0636\u062C", - "\uFCB5", - "\u0636\u062D", - "\uFCB6", - "\u0636\u062E", - "\uFCB7", - "\u0636\u0645", - "\uFCB8", - "\u0637\u062D", - "\uFCB9", - "\u0638\u0645", - "\uFCBA", - "\u0639\u062C", - "\uFCBB", - "\u0639\u0645", - "\uFCBC", - "\u063A\u062C", - "\uFCBD", - "\u063A\u0645", - "\uFCBE", - "\u0641\u062C", - "\uFCBF", - "\u0641\u062D", - "\uFCC0", - "\u0641\u062E", - "\uFCC1", - "\u0641\u0645", - "\uFCC2", - "\u0642\u062D", - "\uFCC3", - "\u0642\u0645", - "\uFCC4", - "\u0643\u062C", - "\uFCC5", - "\u0643\u062D", - "\uFCC6", - "\u0643\u062E", - "\uFCC7", - "\u0643\u0644", - "\uFCC8", - "\u0643\u0645", - "\uFCC9", - "\u0644\u062C", - "\uFCCA", - "\u0644\u062D", - "\uFCCB", - "\u0644\u062E", - "\uFCCC", - "\u0644\u0645", - "\uFCCD", - "\u0644\u0647", - "\uFCCE", - "\u0645\u062C", - "\uFCCF", - "\u0645\u062D", - "\uFCD0", - "\u0645\u062E", - "\uFCD1", - "\u0645\u0645", - "\uFCD2", - "\u0646\u062C", - "\uFCD3", - "\u0646\u062D", - "\uFCD4", - "\u0646\u062E", - "\uFCD5", - "\u0646\u0645", - "\uFCD6", - "\u0646\u0647", - "\uFCD7", - "\u0647\u062C", - "\uFCD8", - "\u0647\u0645", - "\uFCD9", - "\u0647\u0670", - "\uFCDA", - "\u064A\u062C", - "\uFCDB", - "\u064A\u062D", - "\uFCDC", - "\u064A\u062E", - "\uFCDD", - "\u064A\u0645", - "\uFCDE", - "\u064A\u0647", - "\uFCDF", - "\u0626\u0645", - "\uFCE0", - "\u0626\u0647", - "\uFCE1", - "\u0628\u0645", - "\uFCE2", - "\u0628\u0647", - "\uFCE3", - "\u062A\u0645", - "\uFCE4", - "\u062A\u0647", - "\uFCE5", - "\u062B\u0645", - "\uFCE6", - "\u062B\u0647", - "\uFCE7", - "\u0633\u0645", - "\uFCE8", - "\u0633\u0647", - "\uFCE9", - "\u0634\u0645", - "\uFCEA", - "\u0634\u0647", - "\uFCEB", - "\u0643\u0644", - "\uFCEC", - "\u0643\u0645", - "\uFCED", - "\u0644\u0645", - "\uFCEE", - "\u0646\u0645", - "\uFCEF", - "\u0646\u0647", - "\uFCF0", - "\u064A\u0645", - "\uFCF1", - "\u064A\u0647", - "\uFCF2", - "\u0640\u064E\u0651", - "\uFCF3", - "\u0640\u064F\u0651", - "\uFCF4", - "\u0640\u0650\u0651", - "\uFCF5", - "\u0637\u0649", - "\uFCF6", - "\u0637\u064A", - "\uFCF7", - "\u0639\u0649", - "\uFCF8", - "\u0639\u064A", - "\uFCF9", - "\u063A\u0649", - "\uFCFA", - "\u063A\u064A", - "\uFCFB", - "\u0633\u0649", - "\uFCFC", - "\u0633\u064A", - "\uFCFD", - "\u0634\u0649", - "\uFCFE", - "\u0634\u064A", - "\uFCFF", - "\u062D\u0649", - "\uFD00", - "\u062D\u064A", - "\uFD01", - "\u062C\u0649", - "\uFD02", - "\u062C\u064A", - "\uFD03", - "\u062E\u0649", - "\uFD04", - "\u062E\u064A", - "\uFD05", - "\u0635\u0649", - "\uFD06", - "\u0635\u064A", - "\uFD07", - "\u0636\u0649", - "\uFD08", - "\u0636\u064A", - "\uFD09", - "\u0634\u062C", - "\uFD0A", - "\u0634\u062D", - "\uFD0B", - "\u0634\u062E", - "\uFD0C", - "\u0634\u0645", - "\uFD0D", - "\u0634\u0631", - "\uFD0E", - "\u0633\u0631", - "\uFD0F", - "\u0635\u0631", - "\uFD10", - "\u0636\u0631", - "\uFD11", - "\u0637\u0649", - "\uFD12", - "\u0637\u064A", - "\uFD13", - "\u0639\u0649", - "\uFD14", - "\u0639\u064A", - "\uFD15", - "\u063A\u0649", - "\uFD16", - "\u063A\u064A", - "\uFD17", - "\u0633\u0649", - "\uFD18", - "\u0633\u064A", - "\uFD19", - "\u0634\u0649", - "\uFD1A", - "\u0634\u064A", - "\uFD1B", - "\u062D\u0649", - "\uFD1C", - "\u062D\u064A", - "\uFD1D", - "\u062C\u0649", - "\uFD1E", - "\u062C\u064A", - "\uFD1F", - "\u062E\u0649", - "\uFD20", - "\u062E\u064A", - "\uFD21", - "\u0635\u0649", - "\uFD22", - "\u0635\u064A", - "\uFD23", - "\u0636\u0649", - "\uFD24", - "\u0636\u064A", - "\uFD25", - "\u0634\u062C", - "\uFD26", - "\u0634\u062D", - "\uFD27", - "\u0634\u062E", - "\uFD28", - "\u0634\u0645", - "\uFD29", - "\u0634\u0631", - "\uFD2A", - "\u0633\u0631", - "\uFD2B", - "\u0635\u0631", - "\uFD2C", - "\u0636\u0631", - "\uFD2D", - "\u0634\u062C", - "\uFD2E", - "\u0634\u062D", - "\uFD2F", - "\u0634\u062E", - "\uFD30", - "\u0634\u0645", - "\uFD31", - "\u0633\u0647", - "\uFD32", - "\u0634\u0647", - "\uFD33", - "\u0637\u0645", - "\uFD34", - "\u0633\u062C", - "\uFD35", - "\u0633\u062D", - "\uFD36", - "\u0633\u062E", - "\uFD37", - "\u0634\u062C", - "\uFD38", - "\u0634\u062D", - "\uFD39", - "\u0634\u062E", - "\uFD3A", - "\u0637\u0645", - "\uFD3B", - "\u0638\u0645", - "\uFD3C", - "\u0627\u064B", - "\uFD3D", - "\u0627\u064B", - "\uFD50", - "\u062A\u062C\u0645", - "\uFD51", - "\u062A\u062D\u062C", - "\uFD52", - "\u062A\u062D\u062C", - "\uFD53", - "\u062A\u062D\u0645", - "\uFD54", - "\u062A\u062E\u0645", - "\uFD55", - "\u062A\u0645\u062C", - "\uFD56", - "\u062A\u0645\u062D", - "\uFD57", - "\u062A\u0645\u062E", - "\uFD58", - "\u062C\u0645\u062D", - "\uFD59", - "\u062C\u0645\u062D", - "\uFD5A", - "\u062D\u0645\u064A", - "\uFD5B", - "\u062D\u0645\u0649", - "\uFD5C", - "\u0633\u062D\u062C", - "\uFD5D", - "\u0633\u062C\u062D", - "\uFD5E", - "\u0633\u062C\u0649", - "\uFD5F", - "\u0633\u0645\u062D", - "\uFD60", - "\u0633\u0645\u062D", - "\uFD61", - "\u0633\u0645\u062C", - "\uFD62", - "\u0633\u0645\u0645", - "\uFD63", - "\u0633\u0645\u0645", - "\uFD64", - "\u0635\u062D\u062D", - "\uFD65", - "\u0635\u062D\u062D", - "\uFD66", - "\u0635\u0645\u0645", - "\uFD67", - "\u0634\u062D\u0645", - "\uFD68", - "\u0634\u062D\u0645", - "\uFD69", - "\u0634\u062C\u064A", - "\uFD6A", - "\u0634\u0645\u062E", - "\uFD6B", - "\u0634\u0645\u062E", - "\uFD6C", - "\u0634\u0645\u0645", - "\uFD6D", - "\u0634\u0645\u0645", - "\uFD6E", - "\u0636\u062D\u0649", - "\uFD6F", - "\u0636\u062E\u0645", - "\uFD70", - "\u0636\u062E\u0645", - "\uFD71", - "\u0637\u0645\u062D", - "\uFD72", - "\u0637\u0645\u062D", - "\uFD73", - "\u0637\u0645\u0645", - "\uFD74", - "\u0637\u0645\u064A", - "\uFD75", - "\u0639\u062C\u0645", - "\uFD76", - "\u0639\u0645\u0645", - "\uFD77", - "\u0639\u0645\u0645", - "\uFD78", - "\u0639\u0645\u0649", - "\uFD79", - "\u063A\u0645\u0645", - "\uFD7A", - "\u063A\u0645\u064A", - "\uFD7B", - "\u063A\u0645\u0649", - "\uFD7C", - "\u0641\u062E\u0645", - "\uFD7D", - "\u0641\u062E\u0645", - "\uFD7E", - "\u0642\u0645\u062D", - "\uFD7F", - "\u0642\u0645\u0645", - "\uFD80", - "\u0644\u062D\u0645", - "\uFD81", - "\u0644\u062D\u064A", - "\uFD82", - "\u0644\u062D\u0649", - "\uFD83", - "\u0644\u062C\u062C", - "\uFD84", - "\u0644\u062C\u062C", - "\uFD85", - "\u0644\u062E\u0645", - "\uFD86", - "\u0644\u062E\u0645", - "\uFD87", - "\u0644\u0645\u062D", - "\uFD88", - "\u0644\u0645\u062D", - "\uFD89", - "\u0645\u062D\u062C", - "\uFD8A", - "\u0645\u062D\u0645", - "\uFD8B", - "\u0645\u062D\u064A", - "\uFD8C", - "\u0645\u062C\u062D", - "\uFD8D", - "\u0645\u062C\u0645", - "\uFD8E", - "\u0645\u062E\u062C", - "\uFD8F", - "\u0645\u062E\u0645", - "\uFD92", - "\u0645\u062C\u062E", - "\uFD93", - "\u0647\u0645\u062C", - "\uFD94", - "\u0647\u0645\u0645", - "\uFD95", - "\u0646\u062D\u0645", - "\uFD96", - "\u0646\u062D\u0649", - "\uFD97", - "\u0646\u062C\u0645", - "\uFD98", - "\u0646\u062C\u0645", - "\uFD99", - "\u0646\u062C\u0649", - "\uFD9A", - "\u0646\u0645\u064A", - "\uFD9B", - "\u0646\u0645\u0649", - "\uFD9C", - "\u064A\u0645\u0645", - "\uFD9D", - "\u064A\u0645\u0645", - "\uFD9E", - "\u0628\u062E\u064A", - "\uFD9F", - "\u062A\u062C\u064A", - "\uFDA0", - "\u062A\u062C\u0649", - "\uFDA1", - "\u062A\u062E\u064A", - "\uFDA2", - "\u062A\u062E\u0649", - "\uFDA3", - "\u062A\u0645\u064A", - "\uFDA4", - "\u062A\u0645\u0649", - "\uFDA5", - "\u062C\u0645\u064A", - "\uFDA6", - "\u062C\u062D\u0649", - "\uFDA7", - "\u062C\u0645\u0649", - "\uFDA8", - "\u0633\u062E\u0649", - "\uFDA9", - "\u0635\u062D\u064A", - "\uFDAA", - "\u0634\u062D\u064A", - "\uFDAB", - "\u0636\u062D\u064A", - "\uFDAC", - "\u0644\u062C\u064A", - "\uFDAD", - "\u0644\u0645\u064A", - "\uFDAE", - "\u064A\u062D\u064A", - "\uFDAF", - "\u064A\u062C\u064A", - "\uFDB0", - "\u064A\u0645\u064A", - "\uFDB1", - "\u0645\u0645\u064A", - "\uFDB2", - "\u0642\u0645\u064A", - "\uFDB3", - "\u0646\u062D\u064A", - "\uFDB4", - "\u0642\u0645\u062D", - "\uFDB5", - "\u0644\u062D\u0645", - "\uFDB6", - "\u0639\u0645\u064A", - "\uFDB7", - "\u0643\u0645\u064A", - "\uFDB8", - "\u0646\u062C\u062D", - "\uFDB9", - "\u0645\u062E\u064A", - "\uFDBA", - "\u0644\u062C\u0645", - "\uFDBB", - "\u0643\u0645\u0645", - "\uFDBC", - "\u0644\u062C\u0645", - "\uFDBD", - "\u0646\u062C\u062D", - "\uFDBE", - "\u062C\u062D\u064A", - "\uFDBF", - "\u062D\u062C\u064A", - "\uFDC0", - "\u0645\u062C\u064A", - "\uFDC1", - "\u0641\u0645\u064A", - "\uFDC2", - "\u0628\u062D\u064A", - "\uFDC3", - "\u0643\u0645\u0645", - "\uFDC4", - "\u0639\u062C\u0645", - "\uFDC5", - "\u0635\u0645\u0645", - "\uFDC6", - "\u0633\u062E\u064A", - "\uFDC7", - "\u0646\u062C\u064A", - "\uFE49", - "\u203E", - "\uFE4A", - "\u203E", - "\uFE4B", - "\u203E", - "\uFE4C", - "\u203E", - "\uFE4D", - "\u005F", - "\uFE4E", - "\u005F", - "\uFE4F", - "\u005F", - "\uFE80", - "\u0621", - "\uFE81", - "\u0622", - "\uFE82", - "\u0622", - "\uFE83", - "\u0623", - "\uFE84", - "\u0623", - "\uFE85", - "\u0624", - "\uFE86", - "\u0624", - "\uFE87", - "\u0625", - "\uFE88", - "\u0625", - "\uFE89", - "\u0626", - "\uFE8A", - "\u0626", - "\uFE8B", - "\u0626", - "\uFE8C", - "\u0626", - "\uFE8D", - "\u0627", - "\uFE8E", - "\u0627", - "\uFE8F", - "\u0628", - "\uFE90", - "\u0628", - "\uFE91", - "\u0628", - "\uFE92", - "\u0628", - "\uFE93", - "\u0629", - "\uFE94", - "\u0629", - "\uFE95", - "\u062A", - "\uFE96", - "\u062A", - "\uFE97", - "\u062A", - "\uFE98", - "\u062A", - "\uFE99", - "\u062B", - "\uFE9A", - "\u062B", - "\uFE9B", - "\u062B", - "\uFE9C", - "\u062B", - "\uFE9D", - "\u062C", - "\uFE9E", - "\u062C", - "\uFE9F", - "\u062C", - "\uFEA0", - "\u062C", - "\uFEA1", - "\u062D", - "\uFEA2", - "\u062D", - "\uFEA3", - "\u062D", - "\uFEA4", - "\u062D", - "\uFEA5", - "\u062E", - "\uFEA6", - "\u062E", - "\uFEA7", - "\u062E", - "\uFEA8", - "\u062E", - "\uFEA9", - "\u062F", - "\uFEAA", - "\u062F", - "\uFEAB", - "\u0630", - "\uFEAC", - "\u0630", - "\uFEAD", - "\u0631", - "\uFEAE", - "\u0631", - "\uFEAF", - "\u0632", - "\uFEB0", - "\u0632", - "\uFEB1", - "\u0633", - "\uFEB2", - "\u0633", - "\uFEB3", - "\u0633", - "\uFEB4", - "\u0633", - "\uFEB5", - "\u0634", - "\uFEB6", - "\u0634", - "\uFEB7", - "\u0634", - "\uFEB8", - "\u0634", - "\uFEB9", - "\u0635", - "\uFEBA", - "\u0635", - "\uFEBB", - "\u0635", - "\uFEBC", - "\u0635", - "\uFEBD", - "\u0636", - "\uFEBE", - "\u0636", - "\uFEBF", - "\u0636", - "\uFEC0", - "\u0636", - "\uFEC1", - "\u0637", - "\uFEC2", - "\u0637", - "\uFEC3", - "\u0637", - "\uFEC4", - "\u0637", - "\uFEC5", - "\u0638", - "\uFEC6", - "\u0638", - "\uFEC7", - "\u0638", - "\uFEC8", - "\u0638", - "\uFEC9", - "\u0639", - "\uFECA", - "\u0639", - "\uFECB", - "\u0639", - "\uFECC", - "\u0639", - "\uFECD", - "\u063A", - "\uFECE", - "\u063A", - "\uFECF", - "\u063A", - "\uFED0", - "\u063A", - "\uFED1", - "\u0641", - "\uFED2", - "\u0641", - "\uFED3", - "\u0641", - "\uFED4", - "\u0641", - "\uFED5", - "\u0642", - "\uFED6", - "\u0642", - "\uFED7", - "\u0642", - "\uFED8", - "\u0642", - "\uFED9", - "\u0643", - "\uFEDA", - "\u0643", - "\uFEDB", - "\u0643", - "\uFEDC", - "\u0643", - "\uFEDD", - "\u0644", - "\uFEDE", - "\u0644", - "\uFEDF", - "\u0644", - "\uFEE0", - "\u0644", - "\uFEE1", - "\u0645", - "\uFEE2", - "\u0645", - "\uFEE3", - "\u0645", - "\uFEE4", - "\u0645", - "\uFEE5", - "\u0646", - "\uFEE6", - "\u0646", - "\uFEE7", - "\u0646", - "\uFEE8", - "\u0646", - "\uFEE9", - "\u0647", - "\uFEEA", - "\u0647", - "\uFEEB", - "\u0647", - "\uFEEC", - "\u0647", - "\uFEED", - "\u0648", - "\uFEEE", - "\u0648", - "\uFEEF", - "\u0649", - "\uFEF0", - "\u0649", - "\uFEF1", - "\u064A", - "\uFEF2", - "\u064A", - "\uFEF3", - "\u064A", - "\uFEF4", - "\u064A", - "\uFEF5", - "\u0644\u0622", - "\uFEF6", - "\u0644\u0622", - "\uFEF7", - "\u0644\u0623", - "\uFEF8", - "\u0644\u0623", - "\uFEF9", - "\u0644\u0625", - "\uFEFA", - "\u0644\u0625", - "\uFEFB", - "\u0644\u0627", - "\uFEFC", - "\u0644\u0627" - ]; -}); -function reverseIfRtl(chars) { - const charsLength = chars.length; - if (charsLength <= 1 || !isRTLRangeFor(chars.charCodeAt(0))) { - return chars; - } - const buf = []; - for (let ii = charsLength - 1; ii >= 0; ii--) { - buf.push(chars[ii]); - } - return buf.join(""); -} -const SpecialCharRegExp = new RegExp("^(\\s)|(\\p{Mn})|(\\p{Cf})$", "u"); -const CategoryCache = new Map(); -function getCharUnicodeCategory(char) { - const cachedCategory = CategoryCache.get(char); - if (cachedCategory) { - return cachedCategory; - } - const groups = char.match(SpecialCharRegExp); - const category = { - isWhitespace: !!(groups && groups[1]), - isZeroWidthDiacritic: !!(groups && groups[2]), - isInvisibleFormatMark: !!(groups && groups[3]) - }; - CategoryCache.set(char, category); - return category; -} -function clearUnicodeCaches() { - CategoryCache.clear(); -} - - -/***/ }), -/* 163 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.MarkupAnnotation = exports.AnnotationFactory = exports.AnnotationBorderStyle = exports.Annotation = void 0; -exports.getQuadPoints = getQuadPoints; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2)); - -var _util = __w_pdfjs_require__(4); - -var _core_utils = __w_pdfjs_require__(149); - -var _default_appearance = __w_pdfjs_require__(164); - -var _primitives = __w_pdfjs_require__(146); - -var _base_stream = __w_pdfjs_require__(150); - -var _bidi = __w_pdfjs_require__(201); - -var _catalog = __w_pdfjs_require__(205); - -var _colorspace = __w_pdfjs_require__(165); - -var _file_spec = __w_pdfjs_require__(208); - -var _object_loader = __w_pdfjs_require__(212); - -var _operator_list = __w_pdfjs_require__(203); - -var _stream = __w_pdfjs_require__(151); - -var _writer = __w_pdfjs_require__(213); - -var _factory = __w_pdfjs_require__(216); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function _get() { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(arguments.length < 3 ? target : receiver); } return desc.value; }; } return _get.apply(this, arguments); } - -function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var AnnotationFactory = /*#__PURE__*/function () { - function AnnotationFactory() { - _classCallCheck(this, AnnotationFactory); - } - - _createClass(AnnotationFactory, null, [{ - key: "create", - value: function create(xref, ref, pdfManager, idFactory, collectFields) { - var _this = this; - - return Promise.all([pdfManager.ensureCatalog("acroForm"), collectFields ? this._getPageIndex(xref, ref, pdfManager) : -1]).then(function (_ref) { - var _ref2 = _slicedToArray(_ref, 2), - acroForm = _ref2[0], - pageIndex = _ref2[1]; - - return pdfManager.ensure(_this, "_create", [xref, ref, pdfManager, idFactory, acroForm, collectFields, pageIndex]); - }); - } - }, { - key: "_create", - value: function _create(xref, ref, pdfManager, idFactory, acroForm, collectFields) { - var pageIndex = arguments.length > 6 && arguments[6] !== undefined ? arguments[6] : -1; - var dict = xref.fetchIfRef(ref); - - if (!(dict instanceof _primitives.Dict)) { - return undefined; - } - - var id = ref instanceof _primitives.Ref ? ref.toString() : "annot_".concat(idFactory.createObjId()); - var subtype = dict.get("Subtype"); - subtype = subtype instanceof _primitives.Name ? subtype.name : null; - var parameters = { - xref: xref, - ref: ref, - dict: dict, - subtype: subtype, - id: id, - pdfManager: pdfManager, - acroForm: acroForm instanceof _primitives.Dict ? acroForm : _primitives.Dict.empty, - collectFields: collectFields, - pageIndex: pageIndex - }; - - switch (subtype) { - case "Link": - return new LinkAnnotation(parameters); - - case "Text": - return new TextAnnotation(parameters); - - case "Widget": - var fieldType = (0, _core_utils.getInheritableProperty)({ - dict: dict, - key: "FT" - }); - fieldType = fieldType instanceof _primitives.Name ? fieldType.name : null; - - switch (fieldType) { - case "Tx": - return new TextWidgetAnnotation(parameters); - - case "Btn": - return new ButtonWidgetAnnotation(parameters); - - case "Ch": - return new ChoiceWidgetAnnotation(parameters); - - case "Sig": - return new SignatureWidgetAnnotation(parameters); - } - - (0, _util.warn)("Unimplemented widget field type \"".concat(fieldType, "\", ") + "falling back to base field type."); - return new WidgetAnnotation(parameters); - - case "Popup": - return new PopupAnnotation(parameters); - - case "FreeText": - return new FreeTextAnnotation(parameters); - - case "Line": - return new LineAnnotation(parameters); - - case "Square": - return new SquareAnnotation(parameters); - - case "Circle": - return new CircleAnnotation(parameters); - - case "PolyLine": - return new PolylineAnnotation(parameters); - - case "Polygon": - return new PolygonAnnotation(parameters); - - case "Caret": - return new CaretAnnotation(parameters); - - case "Ink": - return new InkAnnotation(parameters); - - case "Highlight": - return new HighlightAnnotation(parameters); - - case "Underline": - return new UnderlineAnnotation(parameters); - - case "Squiggly": - return new SquigglyAnnotation(parameters); - - case "StrikeOut": - return new StrikeOutAnnotation(parameters); - - case "Stamp": - return new StampAnnotation(parameters); - - case "FileAttachment": - return new FileAttachmentAnnotation(parameters); - - default: - if (!collectFields) { - if (!subtype) { - (0, _util.warn)("Annotation is missing the required /Subtype."); - } else { - (0, _util.warn)("Unimplemented annotation type \"".concat(subtype, "\", ") + "falling back to base annotation."); - } - } - - return new Annotation(parameters); - } - } - }, { - key: "_getPageIndex", - value: function () { - var _getPageIndex2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee(xref, ref, pdfManager) { - var annotDict, pageRef, pageIndex; - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - _context.prev = 0; - _context.next = 3; - return xref.fetchIfRefAsync(ref); - - case 3: - annotDict = _context.sent; - - if (annotDict instanceof _primitives.Dict) { - _context.next = 6; - break; - } - - return _context.abrupt("return", -1); - - case 6: - pageRef = annotDict.getRaw("P"); - - if (pageRef instanceof _primitives.Ref) { - _context.next = 9; - break; - } - - return _context.abrupt("return", -1); - - case 9: - _context.next = 11; - return pdfManager.ensureCatalog("getPageIndex", [pageRef]); - - case 11: - pageIndex = _context.sent; - return _context.abrupt("return", pageIndex); - - case 15: - _context.prev = 15; - _context.t0 = _context["catch"](0); - (0, _util.warn)("_getPageIndex: \"".concat(_context.t0, "\".")); - return _context.abrupt("return", -1); - - case 19: - case "end": - return _context.stop(); - } - } - }, _callee, null, [[0, 15]]); - })); - - function _getPageIndex(_x, _x2, _x3) { - return _getPageIndex2.apply(this, arguments); - } - - return _getPageIndex; - }() - }]); - - return AnnotationFactory; -}(); - -exports.AnnotationFactory = AnnotationFactory; - -function getRgbColor(color) { - var defaultColor = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : new Uint8ClampedArray(3); - - if (!Array.isArray(color)) { - return defaultColor; - } - - var rgbColor = defaultColor || new Uint8ClampedArray(3); - - switch (color.length) { - case 0: - return null; - - case 1: - _colorspace.ColorSpace.singletons.gray.getRgbItem(color, 0, rgbColor, 0); - - return rgbColor; - - case 3: - _colorspace.ColorSpace.singletons.rgb.getRgbItem(color, 0, rgbColor, 0); - - return rgbColor; - - case 4: - _colorspace.ColorSpace.singletons.cmyk.getRgbItem(color, 0, rgbColor, 0); - - return rgbColor; - - default: - return defaultColor; - } -} - -function getQuadPoints(dict, rect) { - if (!dict.has("QuadPoints")) { - return null; - } - - var quadPoints = dict.getArray("QuadPoints"); - - if (!Array.isArray(quadPoints) || quadPoints.length === 0 || quadPoints.length % 8 > 0) { - return null; - } - - var quadPointsLists = []; - - for (var i = 0, ii = quadPoints.length / 8; i < ii; i++) { - quadPointsLists.push([]); - - for (var j = i * 8, jj = i * 8 + 8; j < jj; j += 2) { - var x = quadPoints[j]; - var y = quadPoints[j + 1]; - - if (rect !== null && (x < rect[0] || x > rect[2] || y < rect[1] || y > rect[3])) { - return null; - } - - quadPointsLists[i].push({ - x: x, - y: y - }); - } - } - - return quadPointsLists.map(function (quadPointsList) { - var _quadPointsList$reduc = quadPointsList.reduce(function (_ref3, quadPoint) { - var _ref4 = _slicedToArray(_ref3, 4), - mX = _ref4[0], - MX = _ref4[1], - mY = _ref4[2], - MY = _ref4[3]; - - return [Math.min(mX, quadPoint.x), Math.max(MX, quadPoint.x), Math.min(mY, quadPoint.y), Math.max(MY, quadPoint.y)]; - }, [Number.MAX_VALUE, Number.MIN_VALUE, Number.MAX_VALUE, Number.MIN_VALUE]), - _quadPointsList$reduc2 = _slicedToArray(_quadPointsList$reduc, 4), - minX = _quadPointsList$reduc2[0], - maxX = _quadPointsList$reduc2[1], - minY = _quadPointsList$reduc2[2], - maxY = _quadPointsList$reduc2[3]; - - return [{ - x: minX, - y: maxY - }, { - x: maxX, - y: maxY - }, { - x: minX, - y: minY - }, { - x: maxX, - y: minY - }]; - }); -} - -function getTransformMatrix(rect, bbox, matrix) { - var _Util$getAxialAligned = _util.Util.getAxialAlignedBoundingBox(bbox, matrix), - _Util$getAxialAligned2 = _slicedToArray(_Util$getAxialAligned, 4), - minX = _Util$getAxialAligned2[0], - minY = _Util$getAxialAligned2[1], - maxX = _Util$getAxialAligned2[2], - maxY = _Util$getAxialAligned2[3]; - - if (minX === maxX || minY === maxY) { - return [1, 0, 0, 1, rect[0], rect[1]]; - } - - var xRatio = (rect[2] - rect[0]) / (maxX - minX); - var yRatio = (rect[3] - rect[1]) / (maxY - minY); - return [xRatio, 0, 0, yRatio, rect[0] - minX * xRatio, rect[1] - minY * yRatio]; -} - -var Annotation = /*#__PURE__*/function () { - function Annotation(params) { - _classCallCheck(this, Annotation); - - var dict = params.dict; - this.setTitle(dict.get("T")); - this.setContents(dict.get("Contents")); - this.setModificationDate(dict.get("M")); - this.setFlags(dict.get("F")); - this.setRectangle(dict.getArray("Rect")); - this.setColor(dict.getArray("C")); - this.setBorderStyle(dict); - this.setAppearance(dict); - this.setBorderAndBackgroundColors(dict.get("MK")); - this._streams = []; - - if (this.appearance) { - this._streams.push(this.appearance); - } - - this.data = { - annotationFlags: this.flags, - borderStyle: this.borderStyle, - color: this.color, - backgroundColor: this.backgroundColor, - borderColor: this.borderColor, - contentsObj: this._contents, - hasAppearance: !!this.appearance, - id: params.id, - modificationDate: this.modificationDate, - rect: this.rectangle, - subtype: params.subtype, - hasOwnCanvas: false - }; - - if (params.collectFields) { - var kids = dict.get("Kids"); - - if (Array.isArray(kids)) { - var kidIds = []; - - var _iterator = _createForOfIteratorHelper(kids), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var kid = _step.value; - - if (kid instanceof _primitives.Ref) { - kidIds.push(kid.toString()); - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - if (kidIds.length !== 0) { - this.data.kidIds = kidIds; - } - } - - this.data.actions = (0, _core_utils.collectActions)(params.xref, dict, _util.AnnotationActionEventType); - this.data.fieldName = this._constructFieldName(dict); - this.data.pageIndex = params.pageIndex; - } - - this._fallbackFontDict = null; - } - - _createClass(Annotation, [{ - key: "_hasFlag", - value: function _hasFlag(flags, flag) { - return !!(flags & flag); - } - }, { - key: "_isViewable", - value: function _isViewable(flags) { - return !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, _util.AnnotationFlag.NOVIEW); - } - }, { - key: "_isPrintable", - value: function _isPrintable(flags) { - return this._hasFlag(flags, _util.AnnotationFlag.PRINT) && !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE); - } - }, { - key: "mustBeViewed", - value: function mustBeViewed(annotationStorage) { - var storageEntry = annotationStorage && annotationStorage.get(this.data.id); - - if (storageEntry && storageEntry.hidden !== undefined) { - return !storageEntry.hidden; - } - - return this.viewable && !this._hasFlag(this.flags, _util.AnnotationFlag.HIDDEN); - } - }, { - key: "mustBePrinted", - value: function mustBePrinted(annotationStorage) { - var storageEntry = annotationStorage && annotationStorage.get(this.data.id); - - if (storageEntry && storageEntry.print !== undefined) { - return storageEntry.print; - } - - return this.printable; - } - }, { - key: "viewable", - get: function get() { - if (this.data.quadPoints === null) { - return false; - } - - if (this.flags === 0) { - return true; - } - - return this._isViewable(this.flags); - } - }, { - key: "printable", - get: function get() { - if (this.data.quadPoints === null) { - return false; - } - - if (this.flags === 0) { - return false; - } - - return this._isPrintable(this.flags); - } - }, { - key: "_parseStringHelper", - value: function _parseStringHelper(data) { - var str = typeof data === "string" ? (0, _util.stringToPDFString)(data) : ""; - var dir = str && (0, _bidi.bidi)(str).dir === "rtl" ? "rtl" : "ltr"; - return { - str: str, - dir: dir - }; - } - }, { - key: "setTitle", - value: function setTitle(title) { - this._title = this._parseStringHelper(title); - } - }, { - key: "setContents", - value: function setContents(contents) { - this._contents = this._parseStringHelper(contents); - } - }, { - key: "setModificationDate", - value: function setModificationDate(modificationDate) { - this.modificationDate = typeof modificationDate === "string" ? modificationDate : null; - } - }, { - key: "setFlags", - value: function setFlags(flags) { - this.flags = Number.isInteger(flags) && flags > 0 ? flags : 0; - } - }, { - key: "hasFlag", - value: function hasFlag(flag) { - return this._hasFlag(this.flags, flag); - } - }, { - key: "setRectangle", - value: function setRectangle(rectangle) { - if (Array.isArray(rectangle) && rectangle.length === 4) { - this.rectangle = _util.Util.normalizeRect(rectangle); - } else { - this.rectangle = [0, 0, 0, 0]; - } - } - }, { - key: "setColor", - value: function setColor(color) { - this.color = getRgbColor(color); - } - }, { - key: "setBorderAndBackgroundColors", - value: function setBorderAndBackgroundColors(mk) { - if (mk instanceof _primitives.Dict) { - this.borderColor = getRgbColor(mk.getArray("BC"), null); - this.backgroundColor = getRgbColor(mk.getArray("BG"), null); - } else { - this.borderColor = this.backgroundColor = null; - } - } - }, { - key: "setBorderStyle", - value: function setBorderStyle(borderStyle) { - this.borderStyle = new AnnotationBorderStyle(); - - if (!(borderStyle instanceof _primitives.Dict)) { - return; - } - - if (borderStyle.has("BS")) { - var dict = borderStyle.get("BS"); - var dictType = dict.get("Type"); - - if (!dictType || (0, _primitives.isName)(dictType, "Border")) { - this.borderStyle.setWidth(dict.get("W"), this.rectangle); - this.borderStyle.setStyle(dict.get("S")); - this.borderStyle.setDashArray(dict.getArray("D")); - } - } else if (borderStyle.has("Border")) { - var array = borderStyle.getArray("Border"); - - if (Array.isArray(array) && array.length >= 3) { - this.borderStyle.setHorizontalCornerRadius(array[0]); - this.borderStyle.setVerticalCornerRadius(array[1]); - this.borderStyle.setWidth(array[2], this.rectangle); - - if (array.length === 4) { - this.borderStyle.setDashArray(array[3], true); - } - } - } else { - this.borderStyle.setWidth(0); - } - } - }, { - key: "setAppearance", - value: function setAppearance(dict) { - this.appearance = null; - var appearanceStates = dict.get("AP"); - - if (!(appearanceStates instanceof _primitives.Dict)) { - return; - } - - var normalAppearanceState = appearanceStates.get("N"); - - if (normalAppearanceState instanceof _base_stream.BaseStream) { - this.appearance = normalAppearanceState; - return; - } - - if (!(normalAppearanceState instanceof _primitives.Dict)) { - return; - } - - var as = dict.get("AS"); - - if (!(as instanceof _primitives.Name) || !normalAppearanceState.has(as.name)) { - return; - } - - this.appearance = normalAppearanceState.get(as.name); - } - }, { - key: "loadResources", - value: function loadResources(keys, appearance) { - return appearance.dict.getAsync("Resources").then(function (resources) { - if (!resources) { - return undefined; - } - - var objectLoader = new _object_loader.ObjectLoader(resources, keys, resources.xref); - return objectLoader.load().then(function () { - return resources; - }); - }); - } - }, { - key: "getOperatorList", - value: function getOperatorList(evaluator, task, intent, renderForms, annotationStorage) { - var _this2 = this; - - var data = this.data; - var appearance = this.appearance; - var isUsingOwnCanvas = data.hasOwnCanvas && intent & _util.RenderingIntentFlag.DISPLAY; - - if (!appearance) { - if (!isUsingOwnCanvas) { - return Promise.resolve(new _operator_list.OperatorList()); - } - - appearance = new _stream.StringStream(""); - appearance.dict = new _primitives.Dict(); - } - - var appearanceDict = appearance.dict; - var resourcesPromise = this.loadResources(["ExtGState", "ColorSpace", "Pattern", "Shading", "XObject", "Font"], appearance); - var bbox = appearanceDict.getArray("BBox") || [0, 0, 1, 1]; - var matrix = appearanceDict.getArray("Matrix") || [1, 0, 0, 1, 0, 0]; - var transform = getTransformMatrix(data.rect, bbox, matrix); - return resourcesPromise.then(function (resources) { - var opList = new _operator_list.OperatorList(); - opList.addOp(_util.OPS.beginAnnotation, [data.id, data.rect, transform, matrix, isUsingOwnCanvas]); - return evaluator.getOperatorList({ - stream: appearance, - task: task, - resources: resources, - operatorList: opList, - fallbackFontDict: _this2._fallbackFontDict - }).then(function () { - opList.addOp(_util.OPS.endAnnotation, []); - - _this2.reset(); - - return opList; - }); - }); - } - }, { - key: "save", - value: function () { - var _save = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee2(evaluator, task, annotationStorage) { - return _regenerator["default"].wrap(function _callee2$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - return _context2.abrupt("return", null); - - case 1: - case "end": - return _context2.stop(); - } - } - }, _callee2); - })); - - function save(_x4, _x5, _x6) { - return _save.apply(this, arguments); - } - - return save; - }() - }, { - key: "getFieldObject", - value: function getFieldObject() { - if (this.data.kidIds) { - return { - id: this.data.id, - actions: this.data.actions, - name: this.data.fieldName, - strokeColor: this.data.borderColor, - fillColor: this.data.backgroundColor, - type: "", - kidIds: this.data.kidIds, - page: this.data.pageIndex - }; - } - - return null; - } - }, { - key: "reset", - value: function reset() { - var _iterator2 = _createForOfIteratorHelper(this._streams), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var stream = _step2.value; - stream.reset(); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - } - }, { - key: "_constructFieldName", - value: function _constructFieldName(dict) { - if (!dict.has("T") && !dict.has("Parent")) { - (0, _util.warn)("Unknown field name, falling back to empty field name."); - return ""; - } - - if (!dict.has("Parent")) { - return (0, _util.stringToPDFString)(dict.get("T")); - } - - var fieldName = []; - - if (dict.has("T")) { - fieldName.unshift((0, _util.stringToPDFString)(dict.get("T"))); - } - - var loopDict = dict; - var visited = new _primitives.RefSet(); - - if (dict.objId) { - visited.put(dict.objId); - } - - while (loopDict.has("Parent")) { - loopDict = loopDict.get("Parent"); - - if (!(loopDict instanceof _primitives.Dict) || loopDict.objId && visited.has(loopDict.objId)) { - break; - } - - if (loopDict.objId) { - visited.put(loopDict.objId); - } - - if (loopDict.has("T")) { - fieldName.unshift((0, _util.stringToPDFString)(loopDict.get("T"))); - } - } - - return fieldName.join("."); - } - }]); - - return Annotation; -}(); - -exports.Annotation = Annotation; - -var AnnotationBorderStyle = /*#__PURE__*/function () { - function AnnotationBorderStyle() { - _classCallCheck(this, AnnotationBorderStyle); - - this.width = 1; - this.style = _util.AnnotationBorderStyleType.SOLID; - this.dashArray = [3]; - this.horizontalCornerRadius = 0; - this.verticalCornerRadius = 0; - } - - _createClass(AnnotationBorderStyle, [{ - key: "setWidth", - value: function setWidth(width) { - var rect = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [0, 0, 0, 0]; - - if (width instanceof _primitives.Name) { - this.width = 0; - return; - } - - if (typeof width === "number") { - if (width > 0) { - var maxWidth = (rect[2] - rect[0]) / 2; - var maxHeight = (rect[3] - rect[1]) / 2; - - if (maxWidth > 0 && maxHeight > 0 && (width > maxWidth || width > maxHeight)) { - (0, _util.warn)("AnnotationBorderStyle.setWidth - ignoring width: ".concat(width)); - width = 1; - } - } - - this.width = width; - } - } - }, { - key: "setStyle", - value: function setStyle(style) { - if (!(style instanceof _primitives.Name)) { - return; - } - - switch (style.name) { - case "S": - this.style = _util.AnnotationBorderStyleType.SOLID; - break; - - case "D": - this.style = _util.AnnotationBorderStyleType.DASHED; - break; - - case "B": - this.style = _util.AnnotationBorderStyleType.BEVELED; - break; - - case "I": - this.style = _util.AnnotationBorderStyleType.INSET; - break; - - case "U": - this.style = _util.AnnotationBorderStyleType.UNDERLINE; - break; - - default: - break; - } - } - }, { - key: "setDashArray", - value: function setDashArray(dashArray) { - var forceStyle = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - - if (Array.isArray(dashArray) && dashArray.length > 0) { - var isValid = true; - var allZeros = true; - - var _iterator3 = _createForOfIteratorHelper(dashArray), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var element = _step3.value; - var validNumber = +element >= 0; - - if (!validNumber) { - isValid = false; - break; - } else if (element > 0) { - allZeros = false; - } - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - - if (isValid && !allZeros) { - this.dashArray = dashArray; - - if (forceStyle) { - this.setStyle(_primitives.Name.get("D")); - } - } else { - this.width = 0; - } - } else if (dashArray) { - this.width = 0; - } - } - }, { - key: "setHorizontalCornerRadius", - value: function setHorizontalCornerRadius(radius) { - if (Number.isInteger(radius)) { - this.horizontalCornerRadius = radius; - } - } - }, { - key: "setVerticalCornerRadius", - value: function setVerticalCornerRadius(radius) { - if (Number.isInteger(radius)) { - this.verticalCornerRadius = radius; - } - } - }]); - - return AnnotationBorderStyle; -}(); - -exports.AnnotationBorderStyle = AnnotationBorderStyle; - -var MarkupAnnotation = /*#__PURE__*/function (_Annotation) { - _inherits(MarkupAnnotation, _Annotation); - - var _super = _createSuper(MarkupAnnotation); - - function MarkupAnnotation(parameters) { - var _this3; - - _classCallCheck(this, MarkupAnnotation); - - _this3 = _super.call(this, parameters); - var dict = parameters.dict; - - if (dict.has("IRT")) { - var rawIRT = dict.getRaw("IRT"); - _this3.data.inReplyTo = rawIRT instanceof _primitives.Ref ? rawIRT.toString() : null; - var rt = dict.get("RT"); - _this3.data.replyType = rt instanceof _primitives.Name ? rt.name : _util.AnnotationReplyType.REPLY; - } - - if (_this3.data.replyType === _util.AnnotationReplyType.GROUP) { - var parent = dict.get("IRT"); - - _this3.setTitle(parent.get("T")); - - _this3.data.titleObj = _this3._title; - - _this3.setContents(parent.get("Contents")); - - _this3.data.contentsObj = _this3._contents; - - if (!parent.has("CreationDate")) { - _this3.data.creationDate = null; - } else { - _this3.setCreationDate(parent.get("CreationDate")); - - _this3.data.creationDate = _this3.creationDate; - } - - if (!parent.has("M")) { - _this3.data.modificationDate = null; - } else { - _this3.setModificationDate(parent.get("M")); - - _this3.data.modificationDate = _this3.modificationDate; - } - - _this3.data.hasPopup = parent.has("Popup"); - - if (!parent.has("C")) { - _this3.data.color = null; - } else { - _this3.setColor(parent.getArray("C")); - - _this3.data.color = _this3.color; - } - } else { - _this3.data.titleObj = _this3._title; - - _this3.setCreationDate(dict.get("CreationDate")); - - _this3.data.creationDate = _this3.creationDate; - _this3.data.hasPopup = dict.has("Popup"); - - if (!dict.has("C")) { - _this3.data.color = null; - } - } - - if (dict.has("RC")) { - _this3.data.richText = _factory.XFAFactory.getRichTextAsHtml(dict.get("RC")); - } - - return _this3; - } - - _createClass(MarkupAnnotation, [{ - key: "setCreationDate", - value: function setCreationDate(creationDate) { - this.creationDate = typeof creationDate === "string" ? creationDate : null; - } - }, { - key: "_setDefaultAppearance", - value: function _setDefaultAppearance(_ref5) { - var xref = _ref5.xref, - extra = _ref5.extra, - strokeColor = _ref5.strokeColor, - fillColor = _ref5.fillColor, - blendMode = _ref5.blendMode, - strokeAlpha = _ref5.strokeAlpha, - fillAlpha = _ref5.fillAlpha, - pointsCallback = _ref5.pointsCallback; - var minX = Number.MAX_VALUE; - var minY = Number.MAX_VALUE; - var maxX = Number.MIN_VALUE; - var maxY = Number.MIN_VALUE; - var buffer = ["q"]; - - if (extra) { - buffer.push(extra); - } - - if (strokeColor) { - buffer.push("".concat(strokeColor[0], " ").concat(strokeColor[1], " ").concat(strokeColor[2], " RG")); - } - - if (fillColor) { - buffer.push("".concat(fillColor[0], " ").concat(fillColor[1], " ").concat(fillColor[2], " rg")); - } - - var pointsArray = this.data.quadPoints; - - if (!pointsArray) { - pointsArray = [[{ - x: this.rectangle[0], - y: this.rectangle[3] - }, { - x: this.rectangle[2], - y: this.rectangle[3] - }, { - x: this.rectangle[0], - y: this.rectangle[1] - }, { - x: this.rectangle[2], - y: this.rectangle[1] - }]]; - } - - var _iterator4 = _createForOfIteratorHelper(pointsArray), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var points = _step4.value; - - var _pointsCallback = pointsCallback(buffer, points), - _pointsCallback2 = _slicedToArray(_pointsCallback, 4), - mX = _pointsCallback2[0], - MX = _pointsCallback2[1], - mY = _pointsCallback2[2], - MY = _pointsCallback2[3]; - - minX = Math.min(minX, mX); - maxX = Math.max(maxX, MX); - minY = Math.min(minY, mY); - maxY = Math.max(maxY, MY); - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - - buffer.push("Q"); - var formDict = new _primitives.Dict(xref); - var appearanceStreamDict = new _primitives.Dict(xref); - appearanceStreamDict.set("Subtype", _primitives.Name.get("Form")); - var appearanceStream = new _stream.StringStream(buffer.join(" ")); - appearanceStream.dict = appearanceStreamDict; - formDict.set("Fm0", appearanceStream); - var gsDict = new _primitives.Dict(xref); - - if (blendMode) { - gsDict.set("BM", _primitives.Name.get(blendMode)); - } - - if (typeof strokeAlpha === "number") { - gsDict.set("CA", strokeAlpha); - } - - if (typeof fillAlpha === "number") { - gsDict.set("ca", fillAlpha); - } - - var stateDict = new _primitives.Dict(xref); - stateDict.set("GS0", gsDict); - var resources = new _primitives.Dict(xref); - resources.set("ExtGState", stateDict); - resources.set("XObject", formDict); - var appearanceDict = new _primitives.Dict(xref); - appearanceDict.set("Resources", resources); - var bbox = this.data.rect = [minX, minY, maxX, maxY]; - appearanceDict.set("BBox", bbox); - this.appearance = new _stream.StringStream("/GS0 gs /Fm0 Do"); - this.appearance.dict = appearanceDict; - - this._streams.push(this.appearance, appearanceStream); - } - }]); - - return MarkupAnnotation; -}(Annotation); - -exports.MarkupAnnotation = MarkupAnnotation; - -var WidgetAnnotation = /*#__PURE__*/function (_Annotation2) { - _inherits(WidgetAnnotation, _Annotation2); - - var _super2 = _createSuper(WidgetAnnotation); - - function WidgetAnnotation(params) { - var _this4; - - _classCallCheck(this, WidgetAnnotation); - - _this4 = _super2.call(this, params); - var dict = params.dict; - var data = _this4.data; - _this4.ref = params.ref; - data.annotationType = _util.AnnotationType.WIDGET; - - if (data.fieldName === undefined) { - data.fieldName = _this4._constructFieldName(dict); - } - - if (data.actions === undefined) { - data.actions = (0, _core_utils.collectActions)(params.xref, dict, _util.AnnotationActionEventType); - } - - var fieldValue = (0, _core_utils.getInheritableProperty)({ - dict: dict, - key: "V", - getArray: true - }); - data.fieldValue = _this4._decodeFormValue(fieldValue); - var defaultFieldValue = (0, _core_utils.getInheritableProperty)({ - dict: dict, - key: "DV", - getArray: true - }); - data.defaultFieldValue = _this4._decodeFormValue(defaultFieldValue); - - if (fieldValue === undefined && data.defaultFieldValue !== null) { - data.fieldValue = data.defaultFieldValue; - } - - data.alternativeText = (0, _util.stringToPDFString)(dict.get("TU") || ""); - var defaultAppearance = (0, _core_utils.getInheritableProperty)({ - dict: dict, - key: "DA" - }) || params.acroForm.get("DA"); - _this4._defaultAppearance = typeof defaultAppearance === "string" ? defaultAppearance : ""; - data.defaultAppearanceData = (0, _default_appearance.parseDefaultAppearance)(_this4._defaultAppearance); - var fieldType = (0, _core_utils.getInheritableProperty)({ - dict: dict, - key: "FT" - }); - data.fieldType = fieldType instanceof _primitives.Name ? fieldType.name : null; - var localResources = (0, _core_utils.getInheritableProperty)({ - dict: dict, - key: "DR" - }); - var acroFormResources = params.acroForm.get("DR"); - - var appearanceResources = _this4.appearance && _this4.appearance.dict.get("Resources"); - - _this4._fieldResources = { - localResources: localResources, - acroFormResources: acroFormResources, - appearanceResources: appearanceResources, - mergedResources: _primitives.Dict.merge({ - xref: params.xref, - dictArray: [localResources, appearanceResources, acroFormResources], - mergeSubDicts: true - }) - }; - data.fieldFlags = (0, _core_utils.getInheritableProperty)({ - dict: dict, - key: "Ff" - }); - - if (!Number.isInteger(data.fieldFlags) || data.fieldFlags < 0) { - data.fieldFlags = 0; - } - - data.readOnly = _this4.hasFieldFlag(_util.AnnotationFieldFlag.READONLY); - data.hidden = _this4._hasFlag(data.annotationFlags, _util.AnnotationFlag.HIDDEN); - return _this4; - } - - _createClass(WidgetAnnotation, [{ - key: "_decodeFormValue", - value: function _decodeFormValue(formValue) { - if (Array.isArray(formValue)) { - return formValue.filter(function (item) { - return typeof item === "string"; - }).map(function (item) { - return (0, _util.stringToPDFString)(item); - }); - } else if (formValue instanceof _primitives.Name) { - return (0, _util.stringToPDFString)(formValue.name); - } else if (typeof formValue === "string") { - return (0, _util.stringToPDFString)(formValue); - } - - return null; - } - }, { - key: "hasFieldFlag", - value: function hasFieldFlag(flag) { - return !!(this.data.fieldFlags & flag); - } - }, { - key: "getOperatorList", - value: function getOperatorList(evaluator, task, intent, renderForms, annotationStorage) { - var _this5 = this; - - if (renderForms && !(this instanceof SignatureWidgetAnnotation)) { - return Promise.resolve(new _operator_list.OperatorList()); - } - - if (!this._hasText) { - return _get(_getPrototypeOf(WidgetAnnotation.prototype), "getOperatorList", this).call(this, evaluator, task, intent, renderForms, annotationStorage); - } - - return this._getAppearance(evaluator, task, annotationStorage).then(function (content) { - if (_this5.appearance && content === null) { - return _get(_getPrototypeOf(WidgetAnnotation.prototype), "getOperatorList", _this5).call(_this5, evaluator, task, intent, renderForms, annotationStorage); - } - - var operatorList = new _operator_list.OperatorList(); - - if (!_this5._defaultAppearance || content === null) { - return operatorList; - } - - var matrix = [1, 0, 0, 1, 0, 0]; - var bbox = [0, 0, _this5.data.rect[2] - _this5.data.rect[0], _this5.data.rect[3] - _this5.data.rect[1]]; - var transform = getTransformMatrix(_this5.data.rect, bbox, matrix); - operatorList.addOp(_util.OPS.beginAnnotation, [_this5.data.id, _this5.data.rect, transform, matrix]); - var stream = new _stream.StringStream(content); - return evaluator.getOperatorList({ - stream: stream, - task: task, - resources: _this5._fieldResources.mergedResources, - operatorList: operatorList - }).then(function () { - operatorList.addOp(_util.OPS.endAnnotation, []); - return operatorList; - }); - }); - } - }, { - key: "save", - value: function () { - var _save2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee3(evaluator, task, annotationStorage) { - var storageEntry, value, appearance, xref, dict, bbox, xfa, newRef, AP, encrypt, originalTransform, newTransform, appearanceDict, bufferOriginal, bufferNew; - return _regenerator["default"].wrap(function _callee3$(_context3) { - while (1) { - switch (_context3.prev = _context3.next) { - case 0: - if (annotationStorage) { - _context3.next = 2; - break; - } - - return _context3.abrupt("return", null); - - case 2: - storageEntry = annotationStorage.get(this.data.id); - value = storageEntry && storageEntry.value; - - if (!(value === this.data.fieldValue || value === undefined)) { - _context3.next = 6; - break; - } - - return _context3.abrupt("return", null); - - case 6: - _context3.next = 8; - return this._getAppearance(evaluator, task, annotationStorage); - - case 8: - appearance = _context3.sent; - - if (!(appearance === null)) { - _context3.next = 11; - break; - } - - return _context3.abrupt("return", null); - - case 11: - xref = evaluator.xref; - dict = xref.fetchIfRef(this.ref); - - if (dict instanceof _primitives.Dict) { - _context3.next = 15; - break; - } - - return _context3.abrupt("return", null); - - case 15: - bbox = [0, 0, this.data.rect[2] - this.data.rect[0], this.data.rect[3] - this.data.rect[1]]; - xfa = { - path: (0, _util.stringToPDFString)(dict.get("T") || ""), - value: value - }; - newRef = xref.getNewRef(); - AP = new _primitives.Dict(xref); - AP.set("N", newRef); - encrypt = xref.encrypt; - originalTransform = null; - newTransform = null; - - if (encrypt) { - originalTransform = encrypt.createCipherTransform(this.ref.num, this.ref.gen); - newTransform = encrypt.createCipherTransform(newRef.num, newRef.gen); - appearance = newTransform.encryptString(appearance); - } - - dict.set("V", (0, _util.isAscii)(value) ? value : (0, _util.stringToUTF16BEString)(value)); - dict.set("AP", AP); - dict.set("M", "D:".concat((0, _util.getModificationDate)())); - appearanceDict = new _primitives.Dict(xref); - appearanceDict.set("Length", appearance.length); - appearanceDict.set("Subtype", _primitives.Name.get("Form")); - appearanceDict.set("Resources", this._getSaveFieldResources(xref)); - appearanceDict.set("BBox", bbox); - bufferOriginal = ["".concat(this.ref.num, " ").concat(this.ref.gen, " obj\n")]; - (0, _writer.writeDict)(dict, bufferOriginal, originalTransform); - bufferOriginal.push("\nendobj\n"); - bufferNew = ["".concat(newRef.num, " ").concat(newRef.gen, " obj\n")]; - (0, _writer.writeDict)(appearanceDict, bufferNew, newTransform); - bufferNew.push(" stream\n", appearance, "\nendstream\nendobj\n"); - return _context3.abrupt("return", [{ - ref: this.ref, - data: bufferOriginal.join(""), - xfa: xfa - }, { - ref: newRef, - data: bufferNew.join(""), - xfa: null - }]); - - case 39: - case "end": - return _context3.stop(); - } - } - }, _callee3, this); - })); - - function save(_x7, _x8, _x9) { - return _save2.apply(this, arguments); - } - - return save; - }() - }, { - key: "_getAppearance", - value: function () { - var _getAppearance2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee4(evaluator, task, annotationStorage) { - var isPassword, storageEntry, value, lineCount, defaultPadding, hPadding, totalHeight, totalWidth, font, _this$_computeFontSiz, _this$_computeFontSiz2, defaultAppearance, fontSize, descent, vPadding, alignment, encodedString, renderedText; - - return _regenerator["default"].wrap(function _callee4$(_context4) { - while (1) { - switch (_context4.prev = _context4.next) { - case 0: - isPassword = this.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD); - - if (!(!annotationStorage || isPassword)) { - _context4.next = 3; - break; - } - - return _context4.abrupt("return", null); - - case 3: - storageEntry = annotationStorage.get(this.data.id); - value = storageEntry && storageEntry.value; - - if (!(value === undefined)) { - _context4.next = 7; - break; - } - - return _context4.abrupt("return", null); - - case 7: - value = value.trim(); - - if (!(value === "")) { - _context4.next = 10; - break; - } - - return _context4.abrupt("return", ""); - - case 10: - lineCount = -1; - - if (this.data.multiLine) { - lineCount = value.split(/\r\n|\r|\n/).length; - } - - defaultPadding = 2; - hPadding = defaultPadding; - totalHeight = this.data.rect[3] - this.data.rect[1]; - totalWidth = this.data.rect[2] - this.data.rect[0]; - - if (!this._defaultAppearance) { - this.data.defaultAppearanceData = (0, _default_appearance.parseDefaultAppearance)(this._defaultAppearance = "/Helvetica 0 Tf 0 g"); - } - - _context4.next = 19; - return this._getFontData(evaluator, task); - - case 19: - font = _context4.sent; - _this$_computeFontSiz = this._computeFontSize(totalHeight - defaultPadding, totalWidth - 2 * hPadding, value, font, lineCount), _this$_computeFontSiz2 = _slicedToArray(_this$_computeFontSiz, 2), defaultAppearance = _this$_computeFontSiz2[0], fontSize = _this$_computeFontSiz2[1]; - descent = font.descent; - - if (isNaN(descent)) { - descent = 0; - } - - vPadding = defaultPadding + Math.abs(descent) * fontSize; - alignment = this.data.textAlignment; - - if (!this.data.multiLine) { - _context4.next = 27; - break; - } - - return _context4.abrupt("return", this._getMultilineAppearance(defaultAppearance, value, font, fontSize, totalWidth, totalHeight, alignment, hPadding, vPadding)); - - case 27: - encodedString = font.encodeString(value).join(""); - - if (!this.data.comb) { - _context4.next = 30; - break; - } - - return _context4.abrupt("return", this._getCombAppearance(defaultAppearance, font, encodedString, totalWidth, hPadding, vPadding)); - - case 30: - if (!(alignment === 0 || alignment > 2)) { - _context4.next = 32; - break; - } - - return _context4.abrupt("return", "/Tx BMC q BT " + defaultAppearance + " 1 0 0 1 ".concat(hPadding, " ").concat(vPadding, " Tm (").concat((0, _util.escapeString)(encodedString), ") Tj") + " ET Q EMC"); - - case 32: - renderedText = this._renderText(encodedString, font, fontSize, totalWidth, alignment, hPadding, vPadding); - return _context4.abrupt("return", "/Tx BMC q BT " + defaultAppearance + " 1 0 0 1 0 0 Tm ".concat(renderedText) + " ET Q EMC"); - - case 34: - case "end": - return _context4.stop(); - } - } - }, _callee4, this); - })); - - function _getAppearance(_x10, _x11, _x12) { - return _getAppearance2.apply(this, arguments); - } - - return _getAppearance; - }() - }, { - key: "_getFontData", - value: function () { - var _getFontData2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee5(evaluator, task) { - var operatorList, initialState, _this$data$defaultApp, fontName, fontSize; - - return _regenerator["default"].wrap(function _callee5$(_context5) { - while (1) { - switch (_context5.prev = _context5.next) { - case 0: - operatorList = new _operator_list.OperatorList(); - initialState = { - font: null, - clone: function clone() { - return this; - } - }; - _this$data$defaultApp = this.data.defaultAppearanceData, fontName = _this$data$defaultApp.fontName, fontSize = _this$data$defaultApp.fontSize; - _context5.next = 5; - return evaluator.handleSetFont(this._fieldResources.mergedResources, [fontName && _primitives.Name.get(fontName), fontSize], null, operatorList, task, initialState, null); - - case 5: - return _context5.abrupt("return", initialState.font); - - case 6: - case "end": - return _context5.stop(); - } - } - }, _callee5, this); - })); - - function _getFontData(_x13, _x14) { - return _getFontData2.apply(this, arguments); - } - - return _getFontData; - }() - }, { - key: "_getTextWidth", - value: function _getTextWidth(text, font) { - return font.charsToGlyphs(text).reduce(function (width, glyph) { - return width + glyph.width; - }, 0) / 1000; - } - }, { - key: "_computeFontSize", - value: function _computeFontSize(height, width, text, font, lineCount) { - var _this6 = this; - - var fontSize = this.data.defaultAppearanceData.fontSize; - - if (!fontSize) { - var roundWithTwoDigits = function roundWithTwoDigits(x) { - return Math.floor(x * 100) / 100; - }; - - var LINE_FACTOR = 1.35; - - if (lineCount === -1) { - var textWidth = this._getTextWidth(text, font); - - fontSize = roundWithTwoDigits(Math.min(height / LINE_FACTOR, width / textWidth)); - } else { - var lines = text.split(/\r\n?|\n/); - var cachedLines = []; - - var _iterator5 = _createForOfIteratorHelper(lines), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var line = _step5.value; - var encoded = font.encodeString(line).join(""); - var glyphs = font.charsToGlyphs(encoded); - var positions = font.getCharPositions(encoded); - cachedLines.push({ - line: encoded, - glyphs: glyphs, - positions: positions - }); - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - - var isTooBig = function isTooBig(fsize) { - var totalHeight = 0; - - var _iterator6 = _createForOfIteratorHelper(cachedLines), - _step6; - - try { - for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) { - var cache = _step6.value; - - var chunks = _this6._splitLine(null, font, fsize, width, cache); - - totalHeight += chunks.length * fsize; - - if (totalHeight > height) { - return true; - } - } - } catch (err) { - _iterator6.e(err); - } finally { - _iterator6.f(); - } - - return false; - }; - - fontSize = 12; - var lineHeight = fontSize * LINE_FACTOR; - var numberOfLines = Math.round(height / lineHeight); - numberOfLines = Math.max(numberOfLines, lineCount); - - while (true) { - lineHeight = height / numberOfLines; - fontSize = roundWithTwoDigits(lineHeight / LINE_FACTOR); - - if (isTooBig(fontSize)) { - numberOfLines++; - continue; - } - - break; - } - } - - var _this$data$defaultApp2 = this.data.defaultAppearanceData, - fontName = _this$data$defaultApp2.fontName, - fontColor = _this$data$defaultApp2.fontColor; - this._defaultAppearance = (0, _default_appearance.createDefaultAppearance)({ - fontSize: fontSize, - fontName: fontName, - fontColor: fontColor - }); - } - - return [this._defaultAppearance, fontSize]; - } - }, { - key: "_renderText", - value: function _renderText(text, font, fontSize, totalWidth, alignment, hPadding, vPadding) { - var width = this._getTextWidth(text, font) * fontSize; - var shift; - - if (alignment === 1) { - shift = (totalWidth - width) / 2; - } else if (alignment === 2) { - shift = totalWidth - width - hPadding; - } else { - shift = hPadding; - } - - shift = shift.toFixed(2); - vPadding = vPadding.toFixed(2); - return "".concat(shift, " ").concat(vPadding, " Td (").concat((0, _util.escapeString)(text), ") Tj"); - } - }, { - key: "_getSaveFieldResources", - value: function _getSaveFieldResources(xref) { - var _this$_fieldResources = this._fieldResources, - localResources = _this$_fieldResources.localResources, - appearanceResources = _this$_fieldResources.appearanceResources, - acroFormResources = _this$_fieldResources.acroFormResources; - var fontName = this.data.defaultAppearanceData && this.data.defaultAppearanceData.fontName; - - if (!fontName) { - return localResources || _primitives.Dict.empty; - } - - for (var _i2 = 0, _arr2 = [localResources, appearanceResources]; _i2 < _arr2.length; _i2++) { - var resources = _arr2[_i2]; - - if (resources instanceof _primitives.Dict) { - var localFont = resources.get("Font"); - - if (localFont instanceof _primitives.Dict && localFont.has(fontName)) { - return resources; - } - } - } - - if (acroFormResources instanceof _primitives.Dict) { - var acroFormFont = acroFormResources.get("Font"); - - if (acroFormFont instanceof _primitives.Dict && acroFormFont.has(fontName)) { - var subFontDict = new _primitives.Dict(xref); - subFontDict.set(fontName, acroFormFont.getRaw(fontName)); - var subResourcesDict = new _primitives.Dict(xref); - subResourcesDict.set("Font", subFontDict); - return _primitives.Dict.merge({ - xref: xref, - dictArray: [subResourcesDict, localResources], - mergeSubDicts: true - }); - } - } - - return localResources || _primitives.Dict.empty; - } - }, { - key: "getFieldObject", - value: function getFieldObject() { - return null; - } - }]); - - return WidgetAnnotation; -}(Annotation); - -var TextWidgetAnnotation = /*#__PURE__*/function (_WidgetAnnotation) { - _inherits(TextWidgetAnnotation, _WidgetAnnotation); - - var _super3 = _createSuper(TextWidgetAnnotation); - - function TextWidgetAnnotation(params) { - var _this7; - - _classCallCheck(this, TextWidgetAnnotation); - - _this7 = _super3.call(this, params); - _this7._hasText = true; - var dict = params.dict; - - if (typeof _this7.data.fieldValue !== "string") { - _this7.data.fieldValue = ""; - } - - var alignment = (0, _core_utils.getInheritableProperty)({ - dict: dict, - key: "Q" - }); - - if (!Number.isInteger(alignment) || alignment < 0 || alignment > 2) { - alignment = null; - } - - _this7.data.textAlignment = alignment; - var maximumLength = (0, _core_utils.getInheritableProperty)({ - dict: dict, - key: "MaxLen" - }); - - if (!Number.isInteger(maximumLength) || maximumLength < 0) { - maximumLength = null; - } - - _this7.data.maxLen = maximumLength; - _this7.data.multiLine = _this7.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE); - _this7.data.comb = _this7.hasFieldFlag(_util.AnnotationFieldFlag.COMB) && !_this7.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE) && !_this7.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD) && !_this7.hasFieldFlag(_util.AnnotationFieldFlag.FILESELECT) && _this7.data.maxLen !== null; - return _this7; - } - - _createClass(TextWidgetAnnotation, [{ - key: "_getCombAppearance", - value: function _getCombAppearance(defaultAppearance, font, text, width, hPadding, vPadding) { - var combWidth = (width / this.data.maxLen).toFixed(2); - var buf = []; - var positions = font.getCharPositions(text); - - var _iterator7 = _createForOfIteratorHelper(positions), - _step7; - - try { - for (_iterator7.s(); !(_step7 = _iterator7.n()).done;) { - var _step7$value = _slicedToArray(_step7.value, 2), - start = _step7$value[0], - end = _step7$value[1]; - - buf.push("(".concat((0, _util.escapeString)(text.substring(start, end)), ") Tj")); - } - } catch (err) { - _iterator7.e(err); - } finally { - _iterator7.f(); - } - - var renderedComb = buf.join(" ".concat(combWidth, " 0 Td ")); - return "/Tx BMC q BT " + defaultAppearance + " 1 0 0 1 ".concat(hPadding, " ").concat(vPadding, " Tm ").concat(renderedComb) + " ET Q EMC"; - } - }, { - key: "_getMultilineAppearance", - value: function _getMultilineAppearance(defaultAppearance, text, font, fontSize, width, height, alignment, hPadding, vPadding) { - var lines = text.split(/\r\n?|\n/); - var buf = []; - var totalWidth = width - 2 * hPadding; - - var _iterator8 = _createForOfIteratorHelper(lines), - _step8; - - try { - for (_iterator8.s(); !(_step8 = _iterator8.n()).done;) { - var line = _step8.value; - - var chunks = this._splitLine(line, font, fontSize, totalWidth); - - var _iterator9 = _createForOfIteratorHelper(chunks), - _step9; - - try { - for (_iterator9.s(); !(_step9 = _iterator9.n()).done;) { - var chunk = _step9.value; - var padding = buf.length === 0 ? hPadding : 0; - buf.push(this._renderText(chunk, font, fontSize, width, alignment, padding, -fontSize)); - } - } catch (err) { - _iterator9.e(err); - } finally { - _iterator9.f(); - } - } - } catch (err) { - _iterator8.e(err); - } finally { - _iterator8.f(); - } - - var renderedText = buf.join("\n"); - return "/Tx BMC q BT " + defaultAppearance + " 1 0 0 1 0 ".concat(height, " Tm ").concat(renderedText) + " ET Q EMC"; - } - }, { - key: "_splitLine", - value: function _splitLine(line, font, fontSize, width) { - var cache = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {}; - line = cache.line || font.encodeString(line).join(""); - var glyphs = cache.glyphs || font.charsToGlyphs(line); - - if (glyphs.length <= 1) { - return [line]; - } - - var positions = cache.positions || font.getCharPositions(line); - var scale = fontSize / 1000; - var chunks = []; - var lastSpacePosInStringStart = -1, - lastSpacePosInStringEnd = -1, - lastSpacePos = -1, - startChunk = 0, - currentWidth = 0; - - for (var i = 0, ii = glyphs.length; i < ii; i++) { - var _positions$i = _slicedToArray(positions[i], 2), - start = _positions$i[0], - end = _positions$i[1]; - - var glyph = glyphs[i]; - var glyphWidth = glyph.width * scale; - - if (glyph.unicode === " ") { - if (currentWidth + glyphWidth > width) { - chunks.push(line.substring(startChunk, start)); - startChunk = start; - currentWidth = glyphWidth; - lastSpacePosInStringStart = -1; - lastSpacePos = -1; - } else { - currentWidth += glyphWidth; - lastSpacePosInStringStart = start; - lastSpacePosInStringEnd = end; - lastSpacePos = i; - } - } else { - if (currentWidth + glyphWidth > width) { - if (lastSpacePosInStringStart !== -1) { - chunks.push(line.substring(startChunk, lastSpacePosInStringEnd)); - startChunk = lastSpacePosInStringEnd; - i = lastSpacePos + 1; - lastSpacePosInStringStart = -1; - currentWidth = 0; - } else { - chunks.push(line.substring(startChunk, start)); - startChunk = start; - currentWidth = glyphWidth; - } - } else { - currentWidth += glyphWidth; - } - } - } - - if (startChunk < line.length) { - chunks.push(line.substring(startChunk, line.length)); - } - - return chunks; - } - }, { - key: "getFieldObject", - value: function getFieldObject() { - return { - id: this.data.id, - value: this.data.fieldValue, - defaultValue: this.data.defaultFieldValue, - multiline: this.data.multiLine, - password: this.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD), - charLimit: this.data.maxLen, - comb: this.data.comb, - editable: !this.data.readOnly, - hidden: this.data.hidden, - name: this.data.fieldName, - rect: this.data.rect, - actions: this.data.actions, - page: this.data.pageIndex, - strokeColor: this.data.borderColor, - fillColor: this.data.backgroundColor, - type: "text" - }; - } - }]); - - return TextWidgetAnnotation; -}(WidgetAnnotation); - -var ButtonWidgetAnnotation = /*#__PURE__*/function (_WidgetAnnotation2) { - _inherits(ButtonWidgetAnnotation, _WidgetAnnotation2); - - var _super4 = _createSuper(ButtonWidgetAnnotation); - - function ButtonWidgetAnnotation(params) { - var _this8; - - _classCallCheck(this, ButtonWidgetAnnotation); - - _this8 = _super4.call(this, params); - _this8.checkedAppearance = null; - _this8.uncheckedAppearance = null; - _this8.data.checkBox = !_this8.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !_this8.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON); - _this8.data.radioButton = _this8.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !_this8.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON); - _this8.data.pushButton = _this8.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON); - _this8.data.isTooltipOnly = false; - - if (_this8.data.checkBox) { - _this8._processCheckBox(params); - } else if (_this8.data.radioButton) { - _this8._processRadioButton(params); - } else if (_this8.data.pushButton) { - _this8.data.hasOwnCanvas = true; - - _this8._processPushButton(params); - } else { - (0, _util.warn)("Invalid field flags for button widget annotation"); - } - - return _this8; - } - - _createClass(ButtonWidgetAnnotation, [{ - key: "getOperatorList", - value: function () { - var _getOperatorList = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee6(evaluator, task, intent, renderForms, annotationStorage) { - var value, storageEntry, appearance, savedAppearance, operatorList; - return _regenerator["default"].wrap(function _callee6$(_context6) { - while (1) { - switch (_context6.prev = _context6.next) { - case 0: - if (!this.data.pushButton) { - _context6.next = 2; - break; - } - - return _context6.abrupt("return", _get(_getPrototypeOf(ButtonWidgetAnnotation.prototype), "getOperatorList", this).call(this, evaluator, task, intent, false, annotationStorage)); - - case 2: - value = null; - - if (annotationStorage) { - storageEntry = annotationStorage.get(this.data.id); - value = storageEntry ? storageEntry.value : null; - } - - if (!(value === null)) { - _context6.next = 8; - break; - } - - if (!this.appearance) { - _context6.next = 7; - break; - } - - return _context6.abrupt("return", _get(_getPrototypeOf(ButtonWidgetAnnotation.prototype), "getOperatorList", this).call(this, evaluator, task, intent, renderForms, annotationStorage)); - - case 7: - if (this.data.checkBox) { - value = this.data.fieldValue === this.data.exportValue; - } else { - value = this.data.fieldValue === this.data.buttonValue; - } - - case 8: - appearance = value ? this.checkedAppearance : this.uncheckedAppearance; - - if (!appearance) { - _context6.next = 15; - break; - } - - savedAppearance = this.appearance; - this.appearance = appearance; - operatorList = _get(_getPrototypeOf(ButtonWidgetAnnotation.prototype), "getOperatorList", this).call(this, evaluator, task, intent, renderForms, annotationStorage); - this.appearance = savedAppearance; - return _context6.abrupt("return", operatorList); - - case 15: - return _context6.abrupt("return", new _operator_list.OperatorList()); - - case 16: - case "end": - return _context6.stop(); - } - } - }, _callee6, this); - })); - - function getOperatorList(_x15, _x16, _x17, _x18, _x19) { - return _getOperatorList.apply(this, arguments); - } - - return getOperatorList; - }() - }, { - key: "save", - value: function () { - var _save3 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee7(evaluator, task, annotationStorage) { - return _regenerator["default"].wrap(function _callee7$(_context7) { - while (1) { - switch (_context7.prev = _context7.next) { - case 0: - if (!this.data.checkBox) { - _context7.next = 2; - break; - } - - return _context7.abrupt("return", this._saveCheckbox(evaluator, task, annotationStorage)); - - case 2: - if (!this.data.radioButton) { - _context7.next = 4; - break; - } - - return _context7.abrupt("return", this._saveRadioButton(evaluator, task, annotationStorage)); - - case 4: - return _context7.abrupt("return", null); - - case 5: - case "end": - return _context7.stop(); - } - } - }, _callee7, this); - })); - - function save(_x20, _x21, _x22) { - return _save3.apply(this, arguments); - } - - return save; - }() - }, { - key: "_saveCheckbox", - value: function () { - var _saveCheckbox2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee8(evaluator, task, annotationStorage) { - var storageEntry, value, defaultValue, dict, xfa, name, encrypt, originalTransform, buffer; - return _regenerator["default"].wrap(function _callee8$(_context8) { - while (1) { - switch (_context8.prev = _context8.next) { - case 0: - if (annotationStorage) { - _context8.next = 2; - break; - } - - return _context8.abrupt("return", null); - - case 2: - storageEntry = annotationStorage.get(this.data.id); - value = storageEntry && storageEntry.value; - - if (!(value === undefined)) { - _context8.next = 6; - break; - } - - return _context8.abrupt("return", null); - - case 6: - defaultValue = this.data.fieldValue === this.data.exportValue; - - if (!(defaultValue === value)) { - _context8.next = 9; - break; - } - - return _context8.abrupt("return", null); - - case 9: - dict = evaluator.xref.fetchIfRef(this.ref); - - if (dict instanceof _primitives.Dict) { - _context8.next = 12; - break; - } - - return _context8.abrupt("return", null); - - case 12: - xfa = { - path: (0, _util.stringToPDFString)(dict.get("T") || ""), - value: value ? this.data.exportValue : "" - }; - name = _primitives.Name.get(value ? this.data.exportValue : "Off"); - dict.set("V", name); - dict.set("AS", name); - dict.set("M", "D:".concat((0, _util.getModificationDate)())); - encrypt = evaluator.xref.encrypt; - originalTransform = null; - - if (encrypt) { - originalTransform = encrypt.createCipherTransform(this.ref.num, this.ref.gen); - } - - buffer = ["".concat(this.ref.num, " ").concat(this.ref.gen, " obj\n")]; - (0, _writer.writeDict)(dict, buffer, originalTransform); - buffer.push("\nendobj\n"); - return _context8.abrupt("return", [{ - ref: this.ref, - data: buffer.join(""), - xfa: xfa - }]); - - case 24: - case "end": - return _context8.stop(); - } - } - }, _callee8, this); - })); - - function _saveCheckbox(_x23, _x24, _x25) { - return _saveCheckbox2.apply(this, arguments); - } - - return _saveCheckbox; - }() - }, { - key: "_saveRadioButton", - value: function () { - var _saveRadioButton2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee9(evaluator, task, annotationStorage) { - var storageEntry, value, defaultValue, dict, xfa, name, parentBuffer, encrypt, parent, parentTransform, originalTransform, buffer, newRefs; - return _regenerator["default"].wrap(function _callee9$(_context9) { - while (1) { - switch (_context9.prev = _context9.next) { - case 0: - if (annotationStorage) { - _context9.next = 2; - break; - } - - return _context9.abrupt("return", null); - - case 2: - storageEntry = annotationStorage.get(this.data.id); - value = storageEntry && storageEntry.value; - - if (!(value === undefined)) { - _context9.next = 6; - break; - } - - return _context9.abrupt("return", null); - - case 6: - defaultValue = this.data.fieldValue === this.data.buttonValue; - - if (!(defaultValue === value)) { - _context9.next = 9; - break; - } - - return _context9.abrupt("return", null); - - case 9: - dict = evaluator.xref.fetchIfRef(this.ref); - - if (dict instanceof _primitives.Dict) { - _context9.next = 12; - break; - } - - return _context9.abrupt("return", null); - - case 12: - xfa = { - path: (0, _util.stringToPDFString)(dict.get("T") || ""), - value: value ? this.data.buttonValue : "" - }; - name = _primitives.Name.get(value ? this.data.buttonValue : "Off"); - parentBuffer = null; - encrypt = evaluator.xref.encrypt; - - if (value) { - if (this.parent instanceof _primitives.Ref) { - parent = evaluator.xref.fetch(this.parent); - parentTransform = null; - - if (encrypt) { - parentTransform = encrypt.createCipherTransform(this.parent.num, this.parent.gen); - } - - parent.set("V", name); - parentBuffer = ["".concat(this.parent.num, " ").concat(this.parent.gen, " obj\n")]; - (0, _writer.writeDict)(parent, parentBuffer, parentTransform); - parentBuffer.push("\nendobj\n"); - } else if (this.parent instanceof _primitives.Dict) { - this.parent.set("V", name); - } - } - - dict.set("AS", name); - dict.set("M", "D:".concat((0, _util.getModificationDate)())); - originalTransform = null; - - if (encrypt) { - originalTransform = encrypt.createCipherTransform(this.ref.num, this.ref.gen); - } - - buffer = ["".concat(this.ref.num, " ").concat(this.ref.gen, " obj\n")]; - (0, _writer.writeDict)(dict, buffer, originalTransform); - buffer.push("\nendobj\n"); - newRefs = [{ - ref: this.ref, - data: buffer.join(""), - xfa: xfa - }]; - - if (parentBuffer !== null) { - newRefs.push({ - ref: this.parent, - data: parentBuffer.join(""), - xfa: null - }); - } - - return _context9.abrupt("return", newRefs); - - case 27: - case "end": - return _context9.stop(); - } - } - }, _callee9, this); - })); - - function _saveRadioButton(_x26, _x27, _x28) { - return _saveRadioButton2.apply(this, arguments); - } - - return _saveRadioButton; - }() - }, { - key: "_getDefaultCheckedAppearance", - value: function _getDefaultCheckedAppearance(params, type) { - var width = this.data.rect[2] - this.data.rect[0]; - var height = this.data.rect[3] - this.data.rect[1]; - var bbox = [0, 0, width, height]; - var FONT_RATIO = 0.8; - var fontSize = Math.min(width, height) * FONT_RATIO; - - var metrics, _char; - - if (type === "check") { - metrics = { - width: 0.755 * fontSize, - height: 0.705 * fontSize - }; - _char = "\x33"; - } else if (type === "disc") { - metrics = { - width: 0.791 * fontSize, - height: 0.705 * fontSize - }; - _char = "\x6C"; - } else { - (0, _util.unreachable)("_getDefaultCheckedAppearance - unsupported type: ".concat(type)); - } - - var xShift = (width - metrics.width) / 2; - var yShift = (height - metrics.height) / 2; - var appearance = "q BT /PdfJsZaDb ".concat(fontSize, " Tf 0 g ").concat(xShift, " ").concat(yShift, " Td (").concat(_char, ") Tj ET Q"); - var appearanceStreamDict = new _primitives.Dict(params.xref); - appearanceStreamDict.set("FormType", 1); - appearanceStreamDict.set("Subtype", _primitives.Name.get("Form")); - appearanceStreamDict.set("Type", _primitives.Name.get("XObject")); - appearanceStreamDict.set("BBox", bbox); - appearanceStreamDict.set("Matrix", [1, 0, 0, 1, 0, 0]); - appearanceStreamDict.set("Length", appearance.length); - var resources = new _primitives.Dict(params.xref); - var font = new _primitives.Dict(params.xref); - font.set("PdfJsZaDb", this.fallbackFontDict); - resources.set("Font", font); - appearanceStreamDict.set("Resources", resources); - this.checkedAppearance = new _stream.StringStream(appearance); - this.checkedAppearance.dict = appearanceStreamDict; - - this._streams.push(this.checkedAppearance); - } - }, { - key: "_processCheckBox", - value: function _processCheckBox(params) { - var customAppearance = params.dict.get("AP"); - - if (!(customAppearance instanceof _primitives.Dict)) { - return; - } - - var normalAppearance = customAppearance.get("N"); - - if (!(normalAppearance instanceof _primitives.Dict)) { - return; - } - - var asValue = this._decodeFormValue(params.dict.get("AS")); - - if (typeof asValue === "string") { - this.data.fieldValue = asValue; - } - - var yes = this.data.fieldValue !== null && this.data.fieldValue !== "Off" ? this.data.fieldValue : "Yes"; - var exportValues = normalAppearance.getKeys(); - - if (exportValues.length === 0) { - exportValues.push("Off", yes); - } else if (exportValues.length === 1) { - if (exportValues[0] === "Off") { - exportValues.push(yes); - } else { - exportValues.unshift("Off"); - } - } else if (exportValues.includes(yes)) { - exportValues.length = 0; - exportValues.push("Off", yes); - } else { - var otherYes = exportValues.find(function (v) { - return v !== "Off"; - }); - exportValues.length = 0; - exportValues.push("Off", otherYes); - } - - if (!exportValues.includes(this.data.fieldValue)) { - this.data.fieldValue = "Off"; - } - - this.data.exportValue = exportValues[1]; - this.checkedAppearance = normalAppearance.get(this.data.exportValue) || null; - this.uncheckedAppearance = normalAppearance.get("Off") || null; - - if (this.checkedAppearance) { - this._streams.push(this.checkedAppearance); - } else { - this._getDefaultCheckedAppearance(params, "check"); - } - - if (this.uncheckedAppearance) { - this._streams.push(this.uncheckedAppearance); - } - - this._fallbackFontDict = this.fallbackFontDict; - } - }, { - key: "_processRadioButton", - value: function _processRadioButton(params) { - this.data.fieldValue = this.data.buttonValue = null; - var fieldParent = params.dict.get("Parent"); - - if (fieldParent instanceof _primitives.Dict) { - this.parent = params.dict.getRaw("Parent"); - var fieldParentValue = fieldParent.get("V"); - - if (fieldParentValue instanceof _primitives.Name) { - this.data.fieldValue = this._decodeFormValue(fieldParentValue); - } - } - - var appearanceStates = params.dict.get("AP"); - - if (!(appearanceStates instanceof _primitives.Dict)) { - return; - } - - var normalAppearance = appearanceStates.get("N"); - - if (!(normalAppearance instanceof _primitives.Dict)) { - return; - } - - var _iterator10 = _createForOfIteratorHelper(normalAppearance.getKeys()), - _step10; - - try { - for (_iterator10.s(); !(_step10 = _iterator10.n()).done;) { - var key = _step10.value; - - if (key !== "Off") { - this.data.buttonValue = this._decodeFormValue(key); - break; - } - } - } catch (err) { - _iterator10.e(err); - } finally { - _iterator10.f(); - } - - this.checkedAppearance = normalAppearance.get(this.data.buttonValue) || null; - this.uncheckedAppearance = normalAppearance.get("Off") || null; - - if (this.checkedAppearance) { - this._streams.push(this.checkedAppearance); - } else { - this._getDefaultCheckedAppearance(params, "disc"); - } - - if (this.uncheckedAppearance) { - this._streams.push(this.uncheckedAppearance); - } - - this._fallbackFontDict = this.fallbackFontDict; - } - }, { - key: "_processPushButton", - value: function _processPushButton(params) { - if (!params.dict.has("A") && !params.dict.has("AA") && !this.data.alternativeText) { - (0, _util.warn)("Push buttons without action dictionaries are not supported"); - return; - } - - this.data.isTooltipOnly = !params.dict.has("A") && !params.dict.has("AA"); - - _catalog.Catalog.parseDestDictionary({ - destDict: params.dict, - resultObj: this.data, - docBaseUrl: params.pdfManager.docBaseUrl - }); - } - }, { - key: "getFieldObject", - value: function getFieldObject() { - var type = "button"; - var exportValues; - - if (this.data.checkBox) { - type = "checkbox"; - exportValues = this.data.exportValue; - } else if (this.data.radioButton) { - type = "radiobutton"; - exportValues = this.data.buttonValue; - } - - return { - id: this.data.id, - value: this.data.fieldValue || "Off", - defaultValue: this.data.defaultFieldValue, - exportValues: exportValues, - editable: !this.data.readOnly, - name: this.data.fieldName, - rect: this.data.rect, - hidden: this.data.hidden, - actions: this.data.actions, - page: this.data.pageIndex, - strokeColor: this.data.borderColor, - fillColor: this.data.backgroundColor, - type: type - }; - } - }, { - key: "fallbackFontDict", - get: function get() { - var dict = new _primitives.Dict(); - dict.set("BaseFont", _primitives.Name.get("ZapfDingbats")); - dict.set("Type", _primitives.Name.get("FallbackType")); - dict.set("Subtype", _primitives.Name.get("FallbackType")); - dict.set("Encoding", _primitives.Name.get("ZapfDingbatsEncoding")); - return (0, _util.shadow)(this, "fallbackFontDict", dict); - } - }]); - - return ButtonWidgetAnnotation; -}(WidgetAnnotation); - -var ChoiceWidgetAnnotation = /*#__PURE__*/function (_WidgetAnnotation3) { - _inherits(ChoiceWidgetAnnotation, _WidgetAnnotation3); - - var _super5 = _createSuper(ChoiceWidgetAnnotation); - - function ChoiceWidgetAnnotation(params) { - var _this9; - - _classCallCheck(this, ChoiceWidgetAnnotation); - - _this9 = _super5.call(this, params); - _this9.data.options = []; - var options = (0, _core_utils.getInheritableProperty)({ - dict: params.dict, - key: "Opt" - }); - - if (Array.isArray(options)) { - var xref = params.xref; - - for (var i = 0, ii = options.length; i < ii; i++) { - var option = xref.fetchIfRef(options[i]); - var isOptionArray = Array.isArray(option); - _this9.data.options[i] = { - exportValue: _this9._decodeFormValue(isOptionArray ? xref.fetchIfRef(option[0]) : option), - displayValue: _this9._decodeFormValue(isOptionArray ? xref.fetchIfRef(option[1]) : option) - }; - } - } - - if (typeof _this9.data.fieldValue === "string") { - _this9.data.fieldValue = [_this9.data.fieldValue]; - } else if (!_this9.data.fieldValue) { - _this9.data.fieldValue = []; - } - - _this9.data.combo = _this9.hasFieldFlag(_util.AnnotationFieldFlag.COMBO); - _this9.data.multiSelect = _this9.hasFieldFlag(_util.AnnotationFieldFlag.MULTISELECT); - _this9._hasText = true; - return _this9; - } - - _createClass(ChoiceWidgetAnnotation, [{ - key: "getFieldObject", - value: function getFieldObject() { - var type = this.data.combo ? "combobox" : "listbox"; - var value = this.data.fieldValue.length > 0 ? this.data.fieldValue[0] : null; - return { - id: this.data.id, - value: value, - defaultValue: this.data.defaultFieldValue, - editable: !this.data.readOnly, - name: this.data.fieldName, - rect: this.data.rect, - numItems: this.data.fieldValue.length, - multipleSelection: this.data.multiSelect, - hidden: this.data.hidden, - actions: this.data.actions, - items: this.data.options, - page: this.data.pageIndex, - strokeColor: this.data.borderColor, - fillColor: this.data.backgroundColor, - type: type - }; - } - }]); - - return ChoiceWidgetAnnotation; -}(WidgetAnnotation); - -var SignatureWidgetAnnotation = /*#__PURE__*/function (_WidgetAnnotation4) { - _inherits(SignatureWidgetAnnotation, _WidgetAnnotation4); - - var _super6 = _createSuper(SignatureWidgetAnnotation); - - function SignatureWidgetAnnotation(params) { - var _this10; - - _classCallCheck(this, SignatureWidgetAnnotation); - - _this10 = _super6.call(this, params); - _this10.data.fieldValue = null; - return _this10; - } - - _createClass(SignatureWidgetAnnotation, [{ - key: "getFieldObject", - value: function getFieldObject() { - return { - id: this.data.id, - value: null, - page: this.data.pageIndex, - type: "signature" - }; - } - }]); - - return SignatureWidgetAnnotation; -}(WidgetAnnotation); - -var TextAnnotation = /*#__PURE__*/function (_MarkupAnnotation) { - _inherits(TextAnnotation, _MarkupAnnotation); - - var _super7 = _createSuper(TextAnnotation); - - function TextAnnotation(parameters) { - var _this11; - - _classCallCheck(this, TextAnnotation); - - var DEFAULT_ICON_SIZE = 22; - _this11 = _super7.call(this, parameters); - var dict = parameters.dict; - _this11.data.annotationType = _util.AnnotationType.TEXT; - - if (_this11.data.hasAppearance) { - _this11.data.name = "NoIcon"; - } else { - _this11.data.rect[1] = _this11.data.rect[3] - DEFAULT_ICON_SIZE; - _this11.data.rect[2] = _this11.data.rect[0] + DEFAULT_ICON_SIZE; - _this11.data.name = dict.has("Name") ? dict.get("Name").name : "Note"; - } - - if (dict.has("State")) { - _this11.data.state = dict.get("State") || null; - _this11.data.stateModel = dict.get("StateModel") || null; - } else { - _this11.data.state = null; - _this11.data.stateModel = null; - } - - return _this11; - } - - return _createClass(TextAnnotation); -}(MarkupAnnotation); - -var LinkAnnotation = /*#__PURE__*/function (_Annotation3) { - _inherits(LinkAnnotation, _Annotation3); - - var _super8 = _createSuper(LinkAnnotation); - - function LinkAnnotation(params) { - var _this12; - - _classCallCheck(this, LinkAnnotation); - - _this12 = _super8.call(this, params); - _this12.data.annotationType = _util.AnnotationType.LINK; - var quadPoints = getQuadPoints(params.dict, _this12.rectangle); - - if (quadPoints) { - _this12.data.quadPoints = quadPoints; - } - - _catalog.Catalog.parseDestDictionary({ - destDict: params.dict, - resultObj: _this12.data, - docBaseUrl: params.pdfManager.docBaseUrl - }); - - return _this12; - } - - return _createClass(LinkAnnotation); -}(Annotation); - -var PopupAnnotation = /*#__PURE__*/function (_Annotation4) { - _inherits(PopupAnnotation, _Annotation4); - - var _super9 = _createSuper(PopupAnnotation); - - function PopupAnnotation(parameters) { - var _this13; - - _classCallCheck(this, PopupAnnotation); - - _this13 = _super9.call(this, parameters); - _this13.data.annotationType = _util.AnnotationType.POPUP; - var parentItem = parameters.dict.get("Parent"); - - if (!parentItem) { - (0, _util.warn)("Popup annotation has a missing or invalid parent annotation."); - return _possibleConstructorReturn(_this13); - } - - var parentSubtype = parentItem.get("Subtype"); - _this13.data.parentType = parentSubtype instanceof _primitives.Name ? parentSubtype.name : null; - var rawParent = parameters.dict.getRaw("Parent"); - _this13.data.parentId = rawParent instanceof _primitives.Ref ? rawParent.toString() : null; - var parentRect = parentItem.getArray("Rect"); - - if (Array.isArray(parentRect) && parentRect.length === 4) { - _this13.data.parentRect = _util.Util.normalizeRect(parentRect); - } else { - _this13.data.parentRect = [0, 0, 0, 0]; - } - - var rt = parentItem.get("RT"); - - if ((0, _primitives.isName)(rt, _util.AnnotationReplyType.GROUP)) { - parentItem = parentItem.get("IRT"); - } - - if (!parentItem.has("M")) { - _this13.data.modificationDate = null; - } else { - _this13.setModificationDate(parentItem.get("M")); - - _this13.data.modificationDate = _this13.modificationDate; - } - - if (!parentItem.has("C")) { - _this13.data.color = null; - } else { - _this13.setColor(parentItem.getArray("C")); - - _this13.data.color = _this13.color; - } - - if (!_this13.viewable) { - var parentFlags = parentItem.get("F"); - - if (_this13._isViewable(parentFlags)) { - _this13.setFlags(parentFlags); - } - } - - _this13.setTitle(parentItem.get("T")); - - _this13.data.titleObj = _this13._title; - - _this13.setContents(parentItem.get("Contents")); - - _this13.data.contentsObj = _this13._contents; - - if (parentItem.has("RC")) { - _this13.data.richText = _factory.XFAFactory.getRichTextAsHtml(parentItem.get("RC")); - } - - return _this13; - } - - return _createClass(PopupAnnotation); -}(Annotation); - -var FreeTextAnnotation = /*#__PURE__*/function (_MarkupAnnotation2) { - _inherits(FreeTextAnnotation, _MarkupAnnotation2); - - var _super10 = _createSuper(FreeTextAnnotation); - - function FreeTextAnnotation(parameters) { - var _this14; - - _classCallCheck(this, FreeTextAnnotation); - - _this14 = _super10.call(this, parameters); - _this14.data.annotationType = _util.AnnotationType.FREETEXT; - return _this14; - } - - return _createClass(FreeTextAnnotation); -}(MarkupAnnotation); - -var LineAnnotation = /*#__PURE__*/function (_MarkupAnnotation3) { - _inherits(LineAnnotation, _MarkupAnnotation3); - - var _super11 = _createSuper(LineAnnotation); - - function LineAnnotation(parameters) { - var _this15; - - _classCallCheck(this, LineAnnotation); - - _this15 = _super11.call(this, parameters); - _this15.data.annotationType = _util.AnnotationType.LINE; - var lineCoordinates = parameters.dict.getArray("L"); - _this15.data.lineCoordinates = _util.Util.normalizeRect(lineCoordinates); - - if (!_this15.appearance) { - var strokeColor = _this15.color ? Array.from(_this15.color).map(function (c) { - return c / 255; - }) : [0, 0, 0]; - var strokeAlpha = parameters.dict.get("CA"); - var fillColor = null, - interiorColor = parameters.dict.getArray("IC"); - - if (interiorColor) { - interiorColor = getRgbColor(interiorColor, null); - fillColor = interiorColor ? Array.from(interiorColor).map(function (c) { - return c / 255; - }) : null; - } - - var fillAlpha = fillColor ? strokeAlpha : null; - var borderWidth = _this15.borderStyle.width || 1, - borderAdjust = 2 * borderWidth; - var bbox = [_this15.data.lineCoordinates[0] - borderAdjust, _this15.data.lineCoordinates[1] - borderAdjust, _this15.data.lineCoordinates[2] + borderAdjust, _this15.data.lineCoordinates[3] + borderAdjust]; - - if (!_util.Util.intersect(_this15.rectangle, bbox)) { - _this15.rectangle = bbox; - } - - _this15._setDefaultAppearance({ - xref: parameters.xref, - extra: "".concat(borderWidth, " w"), - strokeColor: strokeColor, - fillColor: fillColor, - strokeAlpha: strokeAlpha, - fillAlpha: fillAlpha, - pointsCallback: function pointsCallback(buffer, points) { - buffer.push("".concat(lineCoordinates[0], " ").concat(lineCoordinates[1], " m"), "".concat(lineCoordinates[2], " ").concat(lineCoordinates[3], " l"), "S"); - return [points[0].x - borderWidth, points[1].x + borderWidth, points[3].y - borderWidth, points[1].y + borderWidth]; - } - }); - } - - return _this15; - } - - return _createClass(LineAnnotation); -}(MarkupAnnotation); - -var SquareAnnotation = /*#__PURE__*/function (_MarkupAnnotation4) { - _inherits(SquareAnnotation, _MarkupAnnotation4); - - var _super12 = _createSuper(SquareAnnotation); - - function SquareAnnotation(parameters) { - var _this16; - - _classCallCheck(this, SquareAnnotation); - - _this16 = _super12.call(this, parameters); - _this16.data.annotationType = _util.AnnotationType.SQUARE; - - if (!_this16.appearance) { - var strokeColor = _this16.color ? Array.from(_this16.color).map(function (c) { - return c / 255; - }) : [0, 0, 0]; - var strokeAlpha = parameters.dict.get("CA"); - var fillColor = null, - interiorColor = parameters.dict.getArray("IC"); - - if (interiorColor) { - interiorColor = getRgbColor(interiorColor, null); - fillColor = interiorColor ? Array.from(interiorColor).map(function (c) { - return c / 255; - }) : null; - } - - var fillAlpha = fillColor ? strokeAlpha : null; - - if (_this16.borderStyle.width === 0 && !fillColor) { - return _possibleConstructorReturn(_this16); - } - - _this16._setDefaultAppearance({ - xref: parameters.xref, - extra: "".concat(_this16.borderStyle.width, " w"), - strokeColor: strokeColor, - fillColor: fillColor, - strokeAlpha: strokeAlpha, - fillAlpha: fillAlpha, - pointsCallback: function pointsCallback(buffer, points) { - var x = points[2].x + _this16.borderStyle.width / 2; - var y = points[2].y + _this16.borderStyle.width / 2; - var width = points[3].x - points[2].x - _this16.borderStyle.width; - var height = points[1].y - points[3].y - _this16.borderStyle.width; - buffer.push("".concat(x, " ").concat(y, " ").concat(width, " ").concat(height, " re")); - - if (fillColor) { - buffer.push("B"); - } else { - buffer.push("S"); - } - - return [points[0].x, points[1].x, points[3].y, points[1].y]; - } - }); - } - - return _this16; - } - - return _createClass(SquareAnnotation); -}(MarkupAnnotation); - -var CircleAnnotation = /*#__PURE__*/function (_MarkupAnnotation5) { - _inherits(CircleAnnotation, _MarkupAnnotation5); - - var _super13 = _createSuper(CircleAnnotation); - - function CircleAnnotation(parameters) { - var _this17; - - _classCallCheck(this, CircleAnnotation); - - _this17 = _super13.call(this, parameters); - _this17.data.annotationType = _util.AnnotationType.CIRCLE; - - if (!_this17.appearance) { - var strokeColor = _this17.color ? Array.from(_this17.color).map(function (c) { - return c / 255; - }) : [0, 0, 0]; - var strokeAlpha = parameters.dict.get("CA"); - var fillColor = null; - var interiorColor = parameters.dict.getArray("IC"); - - if (interiorColor) { - interiorColor = getRgbColor(interiorColor, null); - fillColor = interiorColor ? Array.from(interiorColor).map(function (c) { - return c / 255; - }) : null; - } - - var fillAlpha = fillColor ? strokeAlpha : null; - - if (_this17.borderStyle.width === 0 && !fillColor) { - return _possibleConstructorReturn(_this17); - } - - var controlPointsDistance = 4 / 3 * Math.tan(Math.PI / (2 * 4)); - - _this17._setDefaultAppearance({ - xref: parameters.xref, - extra: "".concat(_this17.borderStyle.width, " w"), - strokeColor: strokeColor, - fillColor: fillColor, - strokeAlpha: strokeAlpha, - fillAlpha: fillAlpha, - pointsCallback: function pointsCallback(buffer, points) { - var x0 = points[0].x + _this17.borderStyle.width / 2; - var y0 = points[0].y - _this17.borderStyle.width / 2; - var x1 = points[3].x - _this17.borderStyle.width / 2; - var y1 = points[3].y + _this17.borderStyle.width / 2; - var xMid = x0 + (x1 - x0) / 2; - var yMid = y0 + (y1 - y0) / 2; - var xOffset = (x1 - x0) / 2 * controlPointsDistance; - var yOffset = (y1 - y0) / 2 * controlPointsDistance; - buffer.push("".concat(xMid, " ").concat(y1, " m"), "".concat(xMid + xOffset, " ").concat(y1, " ").concat(x1, " ").concat(yMid + yOffset, " ").concat(x1, " ").concat(yMid, " c"), "".concat(x1, " ").concat(yMid - yOffset, " ").concat(xMid + xOffset, " ").concat(y0, " ").concat(xMid, " ").concat(y0, " c"), "".concat(xMid - xOffset, " ").concat(y0, " ").concat(x0, " ").concat(yMid - yOffset, " ").concat(x0, " ").concat(yMid, " c"), "".concat(x0, " ").concat(yMid + yOffset, " ").concat(xMid - xOffset, " ").concat(y1, " ").concat(xMid, " ").concat(y1, " c"), "h"); - - if (fillColor) { - buffer.push("B"); - } else { - buffer.push("S"); - } - - return [points[0].x, points[1].x, points[3].y, points[1].y]; - } - }); - } - - return _this17; - } - - return _createClass(CircleAnnotation); -}(MarkupAnnotation); - -var PolylineAnnotation = /*#__PURE__*/function (_MarkupAnnotation6) { - _inherits(PolylineAnnotation, _MarkupAnnotation6); - - var _super14 = _createSuper(PolylineAnnotation); - - function PolylineAnnotation(parameters) { - var _this18; - - _classCallCheck(this, PolylineAnnotation); - - _this18 = _super14.call(this, parameters); - _this18.data.annotationType = _util.AnnotationType.POLYLINE; - _this18.data.vertices = []; - var rawVertices = parameters.dict.getArray("Vertices"); - - if (!Array.isArray(rawVertices)) { - return _possibleConstructorReturn(_this18); - } - - for (var i = 0, ii = rawVertices.length; i < ii; i += 2) { - _this18.data.vertices.push({ - x: rawVertices[i], - y: rawVertices[i + 1] - }); - } - - if (!_this18.appearance) { - var strokeColor = _this18.color ? Array.from(_this18.color).map(function (c) { - return c / 255; - }) : [0, 0, 0]; - var strokeAlpha = parameters.dict.get("CA"); - var borderWidth = _this18.borderStyle.width || 1, - borderAdjust = 2 * borderWidth; - var bbox = [Infinity, Infinity, -Infinity, -Infinity]; - - var _iterator11 = _createForOfIteratorHelper(_this18.data.vertices), - _step11; - - try { - for (_iterator11.s(); !(_step11 = _iterator11.n()).done;) { - var vertex = _step11.value; - bbox[0] = Math.min(bbox[0], vertex.x - borderAdjust); - bbox[1] = Math.min(bbox[1], vertex.y - borderAdjust); - bbox[2] = Math.max(bbox[2], vertex.x + borderAdjust); - bbox[3] = Math.max(bbox[3], vertex.y + borderAdjust); - } - } catch (err) { - _iterator11.e(err); - } finally { - _iterator11.f(); - } - - if (!_util.Util.intersect(_this18.rectangle, bbox)) { - _this18.rectangle = bbox; - } - - _this18._setDefaultAppearance({ - xref: parameters.xref, - extra: "".concat(borderWidth, " w"), - strokeColor: strokeColor, - strokeAlpha: strokeAlpha, - pointsCallback: function pointsCallback(buffer, points) { - var vertices = _this18.data.vertices; - - for (var _i3 = 0, _ii = vertices.length; _i3 < _ii; _i3++) { - buffer.push("".concat(vertices[_i3].x, " ").concat(vertices[_i3].y, " ").concat(_i3 === 0 ? "m" : "l")); - } - - buffer.push("S"); - return [points[0].x, points[1].x, points[3].y, points[1].y]; - } - }); - } - - return _this18; - } - - return _createClass(PolylineAnnotation); -}(MarkupAnnotation); - -var PolygonAnnotation = /*#__PURE__*/function (_PolylineAnnotation) { - _inherits(PolygonAnnotation, _PolylineAnnotation); - - var _super15 = _createSuper(PolygonAnnotation); - - function PolygonAnnotation(parameters) { - var _this19; - - _classCallCheck(this, PolygonAnnotation); - - _this19 = _super15.call(this, parameters); - _this19.data.annotationType = _util.AnnotationType.POLYGON; - return _this19; - } - - return _createClass(PolygonAnnotation); -}(PolylineAnnotation); - -var CaretAnnotation = /*#__PURE__*/function (_MarkupAnnotation7) { - _inherits(CaretAnnotation, _MarkupAnnotation7); - - var _super16 = _createSuper(CaretAnnotation); - - function CaretAnnotation(parameters) { - var _this20; - - _classCallCheck(this, CaretAnnotation); - - _this20 = _super16.call(this, parameters); - _this20.data.annotationType = _util.AnnotationType.CARET; - return _this20; - } - - return _createClass(CaretAnnotation); -}(MarkupAnnotation); - -var InkAnnotation = /*#__PURE__*/function (_MarkupAnnotation8) { - _inherits(InkAnnotation, _MarkupAnnotation8); - - var _super17 = _createSuper(InkAnnotation); - - function InkAnnotation(parameters) { - var _this21; - - _classCallCheck(this, InkAnnotation); - - _this21 = _super17.call(this, parameters); - _this21.data.annotationType = _util.AnnotationType.INK; - _this21.data.inkLists = []; - var rawInkLists = parameters.dict.getArray("InkList"); - - if (!Array.isArray(rawInkLists)) { - return _possibleConstructorReturn(_this21); - } - - var xref = parameters.xref; - - for (var i = 0, ii = rawInkLists.length; i < ii; ++i) { - _this21.data.inkLists.push([]); - - for (var j = 0, jj = rawInkLists[i].length; j < jj; j += 2) { - _this21.data.inkLists[i].push({ - x: xref.fetchIfRef(rawInkLists[i][j]), - y: xref.fetchIfRef(rawInkLists[i][j + 1]) - }); - } - } - - if (!_this21.appearance) { - var strokeColor = _this21.color ? Array.from(_this21.color).map(function (c) { - return c / 255; - }) : [0, 0, 0]; - var strokeAlpha = parameters.dict.get("CA"); - var borderWidth = _this21.borderStyle.width || 1, - borderAdjust = 2 * borderWidth; - var bbox = [Infinity, Infinity, -Infinity, -Infinity]; - - var _iterator12 = _createForOfIteratorHelper(_this21.data.inkLists), - _step12; - - try { - for (_iterator12.s(); !(_step12 = _iterator12.n()).done;) { - var inkLists = _step12.value; - - var _iterator14 = _createForOfIteratorHelper(inkLists), - _step14; - - try { - for (_iterator14.s(); !(_step14 = _iterator14.n()).done;) { - var vertex = _step14.value; - bbox[0] = Math.min(bbox[0], vertex.x - borderAdjust); - bbox[1] = Math.min(bbox[1], vertex.y - borderAdjust); - bbox[2] = Math.max(bbox[2], vertex.x + borderAdjust); - bbox[3] = Math.max(bbox[3], vertex.y + borderAdjust); - } - } catch (err) { - _iterator14.e(err); - } finally { - _iterator14.f(); - } - } - } catch (err) { - _iterator12.e(err); - } finally { - _iterator12.f(); - } - - if (!_util.Util.intersect(_this21.rectangle, bbox)) { - _this21.rectangle = bbox; - } - - _this21._setDefaultAppearance({ - xref: parameters.xref, - extra: "".concat(borderWidth, " w"), - strokeColor: strokeColor, - strokeAlpha: strokeAlpha, - pointsCallback: function pointsCallback(buffer, points) { - var _iterator13 = _createForOfIteratorHelper(_this21.data.inkLists), - _step13; - - try { - for (_iterator13.s(); !(_step13 = _iterator13.n()).done;) { - var inkList = _step13.value; - - for (var _i4 = 0, _ii2 = inkList.length; _i4 < _ii2; _i4++) { - buffer.push("".concat(inkList[_i4].x, " ").concat(inkList[_i4].y, " ").concat(_i4 === 0 ? "m" : "l")); - } - - buffer.push("S"); - } - } catch (err) { - _iterator13.e(err); - } finally { - _iterator13.f(); - } - - return [points[0].x, points[1].x, points[3].y, points[1].y]; - } - }); - } - - return _this21; - } - - return _createClass(InkAnnotation); -}(MarkupAnnotation); - -var HighlightAnnotation = /*#__PURE__*/function (_MarkupAnnotation9) { - _inherits(HighlightAnnotation, _MarkupAnnotation9); - - var _super18 = _createSuper(HighlightAnnotation); - - function HighlightAnnotation(parameters) { - var _this22; - - _classCallCheck(this, HighlightAnnotation); - - _this22 = _super18.call(this, parameters); - _this22.data.annotationType = _util.AnnotationType.HIGHLIGHT; - var quadPoints = _this22.data.quadPoints = getQuadPoints(parameters.dict, null); - - if (quadPoints) { - var resources = _this22.appearance && _this22.appearance.dict.get("Resources"); - - if (!_this22.appearance || !(resources && resources.has("ExtGState"))) { - if (_this22.appearance) { - (0, _util.warn)("HighlightAnnotation - ignoring built-in appearance stream."); - } - - var fillColor = _this22.color ? Array.from(_this22.color).map(function (c) { - return c / 255; - }) : [1, 1, 0]; - var fillAlpha = parameters.dict.get("CA"); - - _this22._setDefaultAppearance({ - xref: parameters.xref, - fillColor: fillColor, - blendMode: "Multiply", - fillAlpha: fillAlpha, - pointsCallback: function pointsCallback(buffer, points) { - buffer.push("".concat(points[0].x, " ").concat(points[0].y, " m"), "".concat(points[1].x, " ").concat(points[1].y, " l"), "".concat(points[3].x, " ").concat(points[3].y, " l"), "".concat(points[2].x, " ").concat(points[2].y, " l"), "f"); - return [points[0].x, points[1].x, points[3].y, points[1].y]; - } - }); - } - } else { - _this22.data.hasPopup = false; - } - - return _this22; - } - - return _createClass(HighlightAnnotation); -}(MarkupAnnotation); - -var UnderlineAnnotation = /*#__PURE__*/function (_MarkupAnnotation10) { - _inherits(UnderlineAnnotation, _MarkupAnnotation10); - - var _super19 = _createSuper(UnderlineAnnotation); - - function UnderlineAnnotation(parameters) { - var _this23; - - _classCallCheck(this, UnderlineAnnotation); - - _this23 = _super19.call(this, parameters); - _this23.data.annotationType = _util.AnnotationType.UNDERLINE; - var quadPoints = _this23.data.quadPoints = getQuadPoints(parameters.dict, null); - - if (quadPoints) { - if (!_this23.appearance) { - var strokeColor = _this23.color ? Array.from(_this23.color).map(function (c) { - return c / 255; - }) : [0, 0, 0]; - var strokeAlpha = parameters.dict.get("CA"); - - _this23._setDefaultAppearance({ - xref: parameters.xref, - extra: "[] 0 d 1 w", - strokeColor: strokeColor, - strokeAlpha: strokeAlpha, - pointsCallback: function pointsCallback(buffer, points) { - buffer.push("".concat(points[2].x, " ").concat(points[2].y, " m"), "".concat(points[3].x, " ").concat(points[3].y, " l"), "S"); - return [points[0].x, points[1].x, points[3].y, points[1].y]; - } - }); - } - } else { - _this23.data.hasPopup = false; - } - - return _this23; - } - - return _createClass(UnderlineAnnotation); -}(MarkupAnnotation); - -var SquigglyAnnotation = /*#__PURE__*/function (_MarkupAnnotation11) { - _inherits(SquigglyAnnotation, _MarkupAnnotation11); - - var _super20 = _createSuper(SquigglyAnnotation); - - function SquigglyAnnotation(parameters) { - var _this24; - - _classCallCheck(this, SquigglyAnnotation); - - _this24 = _super20.call(this, parameters); - _this24.data.annotationType = _util.AnnotationType.SQUIGGLY; - var quadPoints = _this24.data.quadPoints = getQuadPoints(parameters.dict, null); - - if (quadPoints) { - if (!_this24.appearance) { - var strokeColor = _this24.color ? Array.from(_this24.color).map(function (c) { - return c / 255; - }) : [0, 0, 0]; - var strokeAlpha = parameters.dict.get("CA"); - - _this24._setDefaultAppearance({ - xref: parameters.xref, - extra: "[] 0 d 1 w", - strokeColor: strokeColor, - strokeAlpha: strokeAlpha, - pointsCallback: function pointsCallback(buffer, points) { - var dy = (points[0].y - points[2].y) / 6; - var shift = dy; - var x = points[2].x; - var y = points[2].y; - var xEnd = points[3].x; - buffer.push("".concat(x, " ").concat(y + shift, " m")); - - do { - x += 2; - shift = shift === 0 ? dy : 0; - buffer.push("".concat(x, " ").concat(y + shift, " l")); - } while (x < xEnd); - - buffer.push("S"); - return [points[2].x, xEnd, y - 2 * dy, y + 2 * dy]; - } - }); - } - } else { - _this24.data.hasPopup = false; - } - - return _this24; - } - - return _createClass(SquigglyAnnotation); -}(MarkupAnnotation); - -var StrikeOutAnnotation = /*#__PURE__*/function (_MarkupAnnotation12) { - _inherits(StrikeOutAnnotation, _MarkupAnnotation12); - - var _super21 = _createSuper(StrikeOutAnnotation); - - function StrikeOutAnnotation(parameters) { - var _this25; - - _classCallCheck(this, StrikeOutAnnotation); - - _this25 = _super21.call(this, parameters); - _this25.data.annotationType = _util.AnnotationType.STRIKEOUT; - var quadPoints = _this25.data.quadPoints = getQuadPoints(parameters.dict, null); - - if (quadPoints) { - if (!_this25.appearance) { - var strokeColor = _this25.color ? Array.from(_this25.color).map(function (c) { - return c / 255; - }) : [0, 0, 0]; - var strokeAlpha = parameters.dict.get("CA"); - - _this25._setDefaultAppearance({ - xref: parameters.xref, - extra: "[] 0 d 1 w", - strokeColor: strokeColor, - strokeAlpha: strokeAlpha, - pointsCallback: function pointsCallback(buffer, points) { - buffer.push("".concat((points[0].x + points[2].x) / 2, " ") + "".concat((points[0].y + points[2].y) / 2, " m"), "".concat((points[1].x + points[3].x) / 2, " ") + "".concat((points[1].y + points[3].y) / 2, " l"), "S"); - return [points[0].x, points[1].x, points[3].y, points[1].y]; - } - }); - } - } else { - _this25.data.hasPopup = false; - } - - return _this25; - } - - return _createClass(StrikeOutAnnotation); -}(MarkupAnnotation); - -var StampAnnotation = /*#__PURE__*/function (_MarkupAnnotation13) { - _inherits(StampAnnotation, _MarkupAnnotation13); - - var _super22 = _createSuper(StampAnnotation); - - function StampAnnotation(parameters) { - var _this26; - - _classCallCheck(this, StampAnnotation); - - _this26 = _super22.call(this, parameters); - _this26.data.annotationType = _util.AnnotationType.STAMP; - return _this26; - } - - return _createClass(StampAnnotation); -}(MarkupAnnotation); - -var FileAttachmentAnnotation = /*#__PURE__*/function (_MarkupAnnotation14) { - _inherits(FileAttachmentAnnotation, _MarkupAnnotation14); - - var _super23 = _createSuper(FileAttachmentAnnotation); - - function FileAttachmentAnnotation(parameters) { - var _this27; - - _classCallCheck(this, FileAttachmentAnnotation); - - _this27 = _super23.call(this, parameters); - var file = new _file_spec.FileSpec(parameters.dict.get("FS"), parameters.xref); - _this27.data.annotationType = _util.AnnotationType.FILEATTACHMENT; - _this27.data.file = file.serializable; - return _this27; - } - - return _createClass(FileAttachmentAnnotation); -}(MarkupAnnotation); - -/***/ }), -/* 164 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.createDefaultAppearance = createDefaultAppearance; -exports.parseDefaultAppearance = parseDefaultAppearance; - -var _util = __w_pdfjs_require__(4); - -var _colorspace = __w_pdfjs_require__(165); - -var _core_utils = __w_pdfjs_require__(149); - -var _evaluator = __w_pdfjs_require__(166); - -var _primitives = __w_pdfjs_require__(146); - -var _stream = __w_pdfjs_require__(151); - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var DefaultAppearanceEvaluator = /*#__PURE__*/function (_EvaluatorPreprocesso) { - _inherits(DefaultAppearanceEvaluator, _EvaluatorPreprocesso); - - var _super = _createSuper(DefaultAppearanceEvaluator); - - function DefaultAppearanceEvaluator(str) { - _classCallCheck(this, DefaultAppearanceEvaluator); - - return _super.call(this, new _stream.StringStream(str)); - } - - _createClass(DefaultAppearanceEvaluator, [{ - key: "parse", - value: function parse() { - var operation = { - fn: 0, - args: [] - }; - var result = { - fontSize: 0, - fontName: "", - fontColor: new Uint8ClampedArray(3) - }; - - try { - while (true) { - operation.args.length = 0; - - if (!this.read(operation)) { - break; - } - - if (this.savedStatesDepth !== 0) { - continue; - } - - var fn = operation.fn, - args = operation.args; - - switch (fn | 0) { - case _util.OPS.setFont: - var _args = _slicedToArray(args, 2), - fontName = _args[0], - fontSize = _args[1]; - - if (fontName instanceof _primitives.Name) { - result.fontName = fontName.name; - } - - if (typeof fontSize === "number" && fontSize > 0) { - result.fontSize = fontSize; - } - - break; - - case _util.OPS.setFillRGBColor: - _colorspace.ColorSpace.singletons.rgb.getRgbItem(args, 0, result.fontColor, 0); - - break; - - case _util.OPS.setFillGray: - _colorspace.ColorSpace.singletons.gray.getRgbItem(args, 0, result.fontColor, 0); - - break; - - case _util.OPS.setFillColorSpace: - _colorspace.ColorSpace.singletons.cmyk.getRgbItem(args, 0, result.fontColor, 0); - - break; - } - } - } catch (reason) { - (0, _util.warn)("parseDefaultAppearance - ignoring errors: \"".concat(reason, "\".")); - } - - return result; - } - }]); - - return DefaultAppearanceEvaluator; -}(_evaluator.EvaluatorPreprocessor); - -function parseDefaultAppearance(str) { - return new DefaultAppearanceEvaluator(str).parse(); -} - -function createDefaultAppearance(_ref) { - var fontSize = _ref.fontSize, - fontName = _ref.fontName, - fontColor = _ref.fontColor; - var colorCmd; - - if (fontColor.every(function (c) { - return c === 0; - })) { - colorCmd = "0 g"; - } else { - colorCmd = Array.from(fontColor).map(function (c) { - return (c / 255).toFixed(2); - }).join(" ") + " rg"; - } - - return "/".concat((0, _core_utils.escapePDFName)(fontName), " ").concat(fontSize, " Tf ").concat(colorCmd); -} - -/***/ }), -/* 165 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ColorSpace = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2)); - -var _util = __w_pdfjs_require__(4); - -var _primitives = __w_pdfjs_require__(146); - -var _base_stream = __w_pdfjs_require__(150); - -var _core_utils = __w_pdfjs_require__(149); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function resizeRgbImage(src, dest, w1, h1, w2, h2, alpha01) { - var COMPONENTS = 3; - alpha01 = alpha01 !== 1 ? 0 : alpha01; - var xRatio = w1 / w2; - var yRatio = h1 / h2; - var newIndex = 0, - oldIndex; - var xScaled = new Uint16Array(w2); - var w1Scanline = w1 * COMPONENTS; - - for (var i = 0; i < w2; i++) { - xScaled[i] = Math.floor(i * xRatio) * COMPONENTS; - } - - for (var _i = 0; _i < h2; _i++) { - var py = Math.floor(_i * yRatio) * w1Scanline; - - for (var j = 0; j < w2; j++) { - oldIndex = py + xScaled[j]; - dest[newIndex++] = src[oldIndex++]; - dest[newIndex++] = src[oldIndex++]; - dest[newIndex++] = src[oldIndex++]; - newIndex += alpha01; - } - } -} - -var ColorSpace = /*#__PURE__*/function () { - function ColorSpace(name, numComps) { - _classCallCheck(this, ColorSpace); - - if (this.constructor === ColorSpace) { - (0, _util.unreachable)("Cannot initialize ColorSpace."); - } - - this.name = name; - this.numComps = numComps; - } - - _createClass(ColorSpace, [{ - key: "getRgb", - value: function getRgb(src, srcOffset) { - var rgb = new Uint8ClampedArray(3); - this.getRgbItem(src, srcOffset, rgb, 0); - return rgb; - } - }, { - key: "getRgbItem", - value: function getRgbItem(src, srcOffset, dest, destOffset) { - (0, _util.unreachable)("Should not call ColorSpace.getRgbItem"); - } - }, { - key: "getRgbBuffer", - value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - (0, _util.unreachable)("Should not call ColorSpace.getRgbBuffer"); - } - }, { - key: "getOutputLength", - value: function getOutputLength(inputLength, alpha01) { - (0, _util.unreachable)("Should not call ColorSpace.getOutputLength"); - } - }, { - key: "isPassthrough", - value: function isPassthrough(bits) { - return false; - } - }, { - key: "isDefaultDecode", - value: function isDefaultDecode(decodeMap, bpc) { - return ColorSpace.isDefaultDecode(decodeMap, this.numComps); - } - }, { - key: "fillRgb", - value: function fillRgb(dest, originalWidth, originalHeight, width, height, actualHeight, bpc, comps, alpha01) { - var count = originalWidth * originalHeight; - var rgbBuf = null; - var numComponentColors = 1 << bpc; - var needsResizing = originalHeight !== height || originalWidth !== width; - - if (this.isPassthrough(bpc)) { - rgbBuf = comps; - } else if (this.numComps === 1 && count > numComponentColors && this.name !== "DeviceGray" && this.name !== "DeviceRGB") { - var allColors = bpc <= 8 ? new Uint8Array(numComponentColors) : new Uint16Array(numComponentColors); - - for (var i = 0; i < numComponentColors; i++) { - allColors[i] = i; - } - - var colorMap = new Uint8ClampedArray(numComponentColors * 3); - this.getRgbBuffer(allColors, 0, numComponentColors, colorMap, 0, bpc, 0); - - if (!needsResizing) { - var destPos = 0; - - for (var _i2 = 0; _i2 < count; ++_i2) { - var key = comps[_i2] * 3; - dest[destPos++] = colorMap[key]; - dest[destPos++] = colorMap[key + 1]; - dest[destPos++] = colorMap[key + 2]; - destPos += alpha01; - } - } else { - rgbBuf = new Uint8Array(count * 3); - var rgbPos = 0; - - for (var _i3 = 0; _i3 < count; ++_i3) { - var _key = comps[_i3] * 3; - - rgbBuf[rgbPos++] = colorMap[_key]; - rgbBuf[rgbPos++] = colorMap[_key + 1]; - rgbBuf[rgbPos++] = colorMap[_key + 2]; - } - } - } else { - if (!needsResizing) { - this.getRgbBuffer(comps, 0, width * actualHeight, dest, 0, bpc, alpha01); - } else { - rgbBuf = new Uint8ClampedArray(count * 3); - this.getRgbBuffer(comps, 0, count, rgbBuf, 0, bpc, 0); - } - } - - if (rgbBuf) { - if (needsResizing) { - resizeRgbImage(rgbBuf, dest, originalWidth, originalHeight, width, height, alpha01); - } else { - var _destPos = 0, - _rgbPos = 0; - - for (var _i4 = 0, ii = width * actualHeight; _i4 < ii; _i4++) { - dest[_destPos++] = rgbBuf[_rgbPos++]; - dest[_destPos++] = rgbBuf[_rgbPos++]; - dest[_destPos++] = rgbBuf[_rgbPos++]; - _destPos += alpha01; - } - } - } - } - }, { - key: "usesZeroToOneRange", - get: function get() { - return (0, _util.shadow)(this, "usesZeroToOneRange", true); - } - }], [{ - key: "_cache", - value: function _cache(cacheKey, xref, localColorSpaceCache, parsedColorSpace) { - if (!localColorSpaceCache) { - throw new Error('ColorSpace._cache - expected "localColorSpaceCache" argument.'); - } - - if (!parsedColorSpace) { - throw new Error('ColorSpace._cache - expected "parsedColorSpace" argument.'); - } - - var csName, csRef; - - if (cacheKey instanceof _primitives.Ref) { - csRef = cacheKey; - cacheKey = xref.fetch(cacheKey); - } - - if (cacheKey instanceof _primitives.Name) { - csName = cacheKey.name; - } - - if (csName || csRef) { - localColorSpaceCache.set(csName, csRef, parsedColorSpace); - } - } - }, { - key: "getCached", - value: function getCached(cacheKey, xref, localColorSpaceCache) { - if (!localColorSpaceCache) { - throw new Error('ColorSpace.getCached - expected "localColorSpaceCache" argument.'); - } - - if (cacheKey instanceof _primitives.Ref) { - var localColorSpace = localColorSpaceCache.getByRef(cacheKey); - - if (localColorSpace) { - return localColorSpace; - } - - try { - cacheKey = xref.fetch(cacheKey); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - } - } - - if (cacheKey instanceof _primitives.Name) { - var _localColorSpace = localColorSpaceCache.getByName(cacheKey.name); - - if (_localColorSpace) { - return _localColorSpace; - } - } - - return null; - } - }, { - key: "parseAsync", - value: function () { - var _parseAsync = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee(_ref) { - var cs, xref, _ref$resources, resources, pdfFunctionFactory, localColorSpaceCache, parsedColorSpace; - - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - cs = _ref.cs, xref = _ref.xref, _ref$resources = _ref.resources, resources = _ref$resources === void 0 ? null : _ref$resources, pdfFunctionFactory = _ref.pdfFunctionFactory, localColorSpaceCache = _ref.localColorSpaceCache; - parsedColorSpace = this._parse(cs, xref, resources, pdfFunctionFactory); - - this._cache(cs, xref, localColorSpaceCache, parsedColorSpace); - - return _context.abrupt("return", parsedColorSpace); - - case 4: - case "end": - return _context.stop(); - } - } - }, _callee, this); - })); - - function parseAsync(_x) { - return _parseAsync.apply(this, arguments); - } - - return parseAsync; - }() - }, { - key: "parse", - value: function parse(_ref2) { - var cs = _ref2.cs, - xref = _ref2.xref, - _ref2$resources = _ref2.resources, - resources = _ref2$resources === void 0 ? null : _ref2$resources, - pdfFunctionFactory = _ref2.pdfFunctionFactory, - localColorSpaceCache = _ref2.localColorSpaceCache; - var cachedColorSpace = this.getCached(cs, xref, localColorSpaceCache); - - if (cachedColorSpace) { - return cachedColorSpace; - } - - var parsedColorSpace = this._parse(cs, xref, resources, pdfFunctionFactory); - - this._cache(cs, xref, localColorSpaceCache, parsedColorSpace); - - return parsedColorSpace; - } - }, { - key: "_parse", - value: function _parse(cs, xref) { - var resources = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; - var pdfFunctionFactory = arguments.length > 3 ? arguments[3] : undefined; - cs = xref.fetchIfRef(cs); - - if (cs instanceof _primitives.Name) { - switch (cs.name) { - case "G": - case "DeviceGray": - return this.singletons.gray; - - case "RGB": - case "DeviceRGB": - return this.singletons.rgb; - - case "CMYK": - case "DeviceCMYK": - return this.singletons.cmyk; - - case "Pattern": - return new PatternCS(null); - - default: - if (resources instanceof _primitives.Dict) { - var colorSpaces = resources.get("ColorSpace"); - - if (colorSpaces instanceof _primitives.Dict) { - var resourcesCS = colorSpaces.get(cs.name); - - if (resourcesCS) { - if (resourcesCS instanceof _primitives.Name) { - return this._parse(resourcesCS, xref, resources, pdfFunctionFactory); - } - - cs = resourcesCS; - break; - } - } - } - - throw new _util.FormatError("Unrecognized ColorSpace: ".concat(cs.name)); - } - } - - if (Array.isArray(cs)) { - var mode = xref.fetchIfRef(cs[0]).name; - var params, numComps, baseCS, whitePoint, blackPoint, gamma; - - switch (mode) { - case "G": - case "DeviceGray": - return this.singletons.gray; - - case "RGB": - case "DeviceRGB": - return this.singletons.rgb; - - case "CMYK": - case "DeviceCMYK": - return this.singletons.cmyk; - - case "CalGray": - params = xref.fetchIfRef(cs[1]); - whitePoint = params.getArray("WhitePoint"); - blackPoint = params.getArray("BlackPoint"); - gamma = params.get("Gamma"); - return new CalGrayCS(whitePoint, blackPoint, gamma); - - case "CalRGB": - params = xref.fetchIfRef(cs[1]); - whitePoint = params.getArray("WhitePoint"); - blackPoint = params.getArray("BlackPoint"); - gamma = params.getArray("Gamma"); - var matrix = params.getArray("Matrix"); - return new CalRGBCS(whitePoint, blackPoint, gamma, matrix); - - case "ICCBased": - var stream = xref.fetchIfRef(cs[1]); - var dict = stream.dict; - numComps = dict.get("N"); - var alt = dict.get("Alternate"); - - if (alt) { - var altCS = this._parse(alt, xref, resources, pdfFunctionFactory); - - if (altCS.numComps === numComps) { - return altCS; - } - - (0, _util.warn)("ICCBased color space: Ignoring incorrect /Alternate entry."); - } - - if (numComps === 1) { - return this.singletons.gray; - } else if (numComps === 3) { - return this.singletons.rgb; - } else if (numComps === 4) { - return this.singletons.cmyk; - } - - break; - - case "Pattern": - baseCS = cs[1] || null; - - if (baseCS) { - baseCS = this._parse(baseCS, xref, resources, pdfFunctionFactory); - } - - return new PatternCS(baseCS); - - case "I": - case "Indexed": - baseCS = this._parse(cs[1], xref, resources, pdfFunctionFactory); - var hiVal = xref.fetchIfRef(cs[2]) + 1; - var lookup = xref.fetchIfRef(cs[3]); - return new IndexedCS(baseCS, hiVal, lookup); - - case "Separation": - case "DeviceN": - var name = xref.fetchIfRef(cs[1]); - numComps = Array.isArray(name) ? name.length : 1; - baseCS = this._parse(cs[2], xref, resources, pdfFunctionFactory); - var tintFn = pdfFunctionFactory.create(cs[3]); - return new AlternateCS(numComps, baseCS, tintFn); - - case "Lab": - params = xref.fetchIfRef(cs[1]); - whitePoint = params.getArray("WhitePoint"); - blackPoint = params.getArray("BlackPoint"); - var range = params.getArray("Range"); - return new LabCS(whitePoint, blackPoint, range); - - default: - throw new _util.FormatError("Unimplemented ColorSpace object: ".concat(mode)); - } - } - - throw new _util.FormatError("Unrecognized ColorSpace object: ".concat(cs)); - } - }, { - key: "isDefaultDecode", - value: function isDefaultDecode(decode, numComps) { - if (!Array.isArray(decode)) { - return true; - } - - if (numComps * 2 !== decode.length) { - (0, _util.warn)("The decode map is not the correct length"); - return true; - } - - for (var i = 0, ii = decode.length; i < ii; i += 2) { - if (decode[i] !== 0 || decode[i + 1] !== 1) { - return false; - } - } - - return true; - } - }, { - key: "singletons", - get: function get() { - return (0, _util.shadow)(this, "singletons", { - get gray() { - return (0, _util.shadow)(this, "gray", new DeviceGrayCS()); - }, - - get rgb() { - return (0, _util.shadow)(this, "rgb", new DeviceRgbCS()); - }, - - get cmyk() { - return (0, _util.shadow)(this, "cmyk", new DeviceCmykCS()); - } - - }); - } - }]); - - return ColorSpace; -}(); - -exports.ColorSpace = ColorSpace; - -var AlternateCS = /*#__PURE__*/function (_ColorSpace) { - _inherits(AlternateCS, _ColorSpace); - - var _super = _createSuper(AlternateCS); - - function AlternateCS(numComps, base, tintFn) { - var _this; - - _classCallCheck(this, AlternateCS); - - _this = _super.call(this, "Alternate", numComps); - _this.base = base; - _this.tintFn = tintFn; - _this.tmpBuf = new Float32Array(base.numComps); - return _this; - } - - _createClass(AlternateCS, [{ - key: "getRgbItem", - value: function getRgbItem(src, srcOffset, dest, destOffset) { - var tmpBuf = this.tmpBuf; - this.tintFn(src, srcOffset, tmpBuf, 0); - this.base.getRgbItem(tmpBuf, 0, dest, destOffset); - } - }, { - key: "getRgbBuffer", - value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - var tintFn = this.tintFn; - var base = this.base; - var scale = 1 / ((1 << bits) - 1); - var baseNumComps = base.numComps; - var usesZeroToOneRange = base.usesZeroToOneRange; - var isPassthrough = (base.isPassthrough(8) || !usesZeroToOneRange) && alpha01 === 0; - var pos = isPassthrough ? destOffset : 0; - var baseBuf = isPassthrough ? dest : new Uint8ClampedArray(baseNumComps * count); - var numComps = this.numComps; - var scaled = new Float32Array(numComps); - var tinted = new Float32Array(baseNumComps); - var i, j; - - for (i = 0; i < count; i++) { - for (j = 0; j < numComps; j++) { - scaled[j] = src[srcOffset++] * scale; - } - - tintFn(scaled, 0, tinted, 0); - - if (usesZeroToOneRange) { - for (j = 0; j < baseNumComps; j++) { - baseBuf[pos++] = tinted[j] * 255; - } - } else { - base.getRgbItem(tinted, 0, baseBuf, pos); - pos += baseNumComps; - } - } - - if (!isPassthrough) { - base.getRgbBuffer(baseBuf, 0, count, dest, destOffset, 8, alpha01); - } - } - }, { - key: "getOutputLength", - value: function getOutputLength(inputLength, alpha01) { - return this.base.getOutputLength(inputLength * this.base.numComps / this.numComps, alpha01); - } - }]); - - return AlternateCS; -}(ColorSpace); - -var PatternCS = /*#__PURE__*/function (_ColorSpace2) { - _inherits(PatternCS, _ColorSpace2); - - var _super2 = _createSuper(PatternCS); - - function PatternCS(baseCS) { - var _this2; - - _classCallCheck(this, PatternCS); - - _this2 = _super2.call(this, "Pattern", null); - _this2.base = baseCS; - return _this2; - } - - _createClass(PatternCS, [{ - key: "isDefaultDecode", - value: function isDefaultDecode(decodeMap, bpc) { - (0, _util.unreachable)("Should not call PatternCS.isDefaultDecode"); - } - }]); - - return PatternCS; -}(ColorSpace); - -var IndexedCS = /*#__PURE__*/function (_ColorSpace3) { - _inherits(IndexedCS, _ColorSpace3); - - var _super3 = _createSuper(IndexedCS); - - function IndexedCS(base, highVal, lookup) { - var _this3; - - _classCallCheck(this, IndexedCS); - - _this3 = _super3.call(this, "Indexed", 1); - _this3.base = base; - _this3.highVal = highVal; - var length = base.numComps * highVal; - _this3.lookup = new Uint8Array(length); - - if (lookup instanceof _base_stream.BaseStream) { - var bytes = lookup.getBytes(length); - - _this3.lookup.set(bytes); - } else if (typeof lookup === "string") { - for (var i = 0; i < length; ++i) { - _this3.lookup[i] = lookup.charCodeAt(i) & 0xff; - } - } else { - throw new _util.FormatError("IndexedCS - unrecognized lookup table: ".concat(lookup)); - } - - return _this3; - } - - _createClass(IndexedCS, [{ - key: "getRgbItem", - value: function getRgbItem(src, srcOffset, dest, destOffset) { - var numComps = this.base.numComps; - var start = src[srcOffset] * numComps; - this.base.getRgbBuffer(this.lookup, start, 1, dest, destOffset, 8, 0); - } - }, { - key: "getRgbBuffer", - value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - var base = this.base; - var numComps = base.numComps; - var outputDelta = base.getOutputLength(numComps, alpha01); - var lookup = this.lookup; - - for (var i = 0; i < count; ++i) { - var lookupPos = src[srcOffset++] * numComps; - base.getRgbBuffer(lookup, lookupPos, 1, dest, destOffset, 8, alpha01); - destOffset += outputDelta; - } - } - }, { - key: "getOutputLength", - value: function getOutputLength(inputLength, alpha01) { - return this.base.getOutputLength(inputLength * this.base.numComps, alpha01); - } - }, { - key: "isDefaultDecode", - value: function isDefaultDecode(decodeMap, bpc) { - if (!Array.isArray(decodeMap)) { - return true; - } - - if (decodeMap.length !== 2) { - (0, _util.warn)("Decode map length is not correct"); - return true; - } - - if (!Number.isInteger(bpc) || bpc < 1) { - (0, _util.warn)("Bits per component is not correct"); - return true; - } - - return decodeMap[0] === 0 && decodeMap[1] === (1 << bpc) - 1; - } - }]); - - return IndexedCS; -}(ColorSpace); - -var DeviceGrayCS = /*#__PURE__*/function (_ColorSpace4) { - _inherits(DeviceGrayCS, _ColorSpace4); - - var _super4 = _createSuper(DeviceGrayCS); - - function DeviceGrayCS() { - _classCallCheck(this, DeviceGrayCS); - - return _super4.call(this, "DeviceGray", 1); - } - - _createClass(DeviceGrayCS, [{ - key: "getRgbItem", - value: function getRgbItem(src, srcOffset, dest, destOffset) { - var c = src[srcOffset] * 255; - dest[destOffset] = dest[destOffset + 1] = dest[destOffset + 2] = c; - } - }, { - key: "getRgbBuffer", - value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - var scale = 255 / ((1 << bits) - 1); - var j = srcOffset, - q = destOffset; - - for (var i = 0; i < count; ++i) { - var c = scale * src[j++]; - dest[q++] = c; - dest[q++] = c; - dest[q++] = c; - q += alpha01; - } - } - }, { - key: "getOutputLength", - value: function getOutputLength(inputLength, alpha01) { - return inputLength * (3 + alpha01); - } - }]); - - return DeviceGrayCS; -}(ColorSpace); - -var DeviceRgbCS = /*#__PURE__*/function (_ColorSpace5) { - _inherits(DeviceRgbCS, _ColorSpace5); - - var _super5 = _createSuper(DeviceRgbCS); - - function DeviceRgbCS() { - _classCallCheck(this, DeviceRgbCS); - - return _super5.call(this, "DeviceRGB", 3); - } - - _createClass(DeviceRgbCS, [{ - key: "getRgbItem", - value: function getRgbItem(src, srcOffset, dest, destOffset) { - dest[destOffset] = src[srcOffset] * 255; - dest[destOffset + 1] = src[srcOffset + 1] * 255; - dest[destOffset + 2] = src[srcOffset + 2] * 255; - } - }, { - key: "getRgbBuffer", - value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - if (bits === 8 && alpha01 === 0) { - dest.set(src.subarray(srcOffset, srcOffset + count * 3), destOffset); - return; - } - - var scale = 255 / ((1 << bits) - 1); - var j = srcOffset, - q = destOffset; - - for (var i = 0; i < count; ++i) { - dest[q++] = scale * src[j++]; - dest[q++] = scale * src[j++]; - dest[q++] = scale * src[j++]; - q += alpha01; - } - } - }, { - key: "getOutputLength", - value: function getOutputLength(inputLength, alpha01) { - return inputLength * (3 + alpha01) / 3 | 0; - } - }, { - key: "isPassthrough", - value: function isPassthrough(bits) { - return bits === 8; - } - }]); - - return DeviceRgbCS; -}(ColorSpace); - -var DeviceCmykCS = function DeviceCmykCSClosure() { - function convertToRgb(src, srcOffset, srcScale, dest, destOffset) { - var c = src[srcOffset] * srcScale; - var m = src[srcOffset + 1] * srcScale; - var y = src[srcOffset + 2] * srcScale; - var k = src[srcOffset + 3] * srcScale; - dest[destOffset] = 255 + c * (-4.387332384609988 * c + 54.48615194189176 * m + 18.82290502165302 * y + 212.25662451639585 * k + -285.2331026137004) + m * (1.7149763477362134 * m - 5.6096736904047315 * y + -17.873870861415444 * k - 5.497006427196366) + y * (-2.5217340131683033 * y - 21.248923337353073 * k + 17.5119270841813) + k * (-21.86122147463605 * k - 189.48180835922747); - dest[destOffset + 1] = 255 + c * (8.841041422036149 * c + 60.118027045597366 * m + 6.871425592049007 * y + 31.159100130055922 * k + -79.2970844816548) + m * (-15.310361306967817 * m + 17.575251261109482 * y + 131.35250912493976 * k - 190.9453302588951) + y * (4.444339102852739 * y + 9.8632861493405 * k - 24.86741582555878) + k * (-20.737325471181034 * k - 187.80453709719578); - dest[destOffset + 2] = 255 + c * (0.8842522430003296 * c + 8.078677503112928 * m + 30.89978309703729 * y - 0.23883238689178934 * k + -14.183576799673286) + m * (10.49593273432072 * m + 63.02378494754052 * y + 50.606957656360734 * k - 112.23884253719248) + y * (0.03296041114873217 * y + 115.60384449646641 * k + -193.58209356861505) + k * (-22.33816807309886 * k - 180.12613974708367); - } - - var DeviceCmykCS = /*#__PURE__*/function (_ColorSpace6) { - _inherits(DeviceCmykCS, _ColorSpace6); - - var _super6 = _createSuper(DeviceCmykCS); - - function DeviceCmykCS() { - _classCallCheck(this, DeviceCmykCS); - - return _super6.call(this, "DeviceCMYK", 4); - } - - _createClass(DeviceCmykCS, [{ - key: "getRgbItem", - value: function getRgbItem(src, srcOffset, dest, destOffset) { - convertToRgb(src, srcOffset, 1, dest, destOffset); - } - }, { - key: "getRgbBuffer", - value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - var scale = 1 / ((1 << bits) - 1); - - for (var i = 0; i < count; i++) { - convertToRgb(src, srcOffset, scale, dest, destOffset); - srcOffset += 4; - destOffset += 3 + alpha01; - } - } - }, { - key: "getOutputLength", - value: function getOutputLength(inputLength, alpha01) { - return inputLength / 4 * (3 + alpha01) | 0; - } - }]); - - return DeviceCmykCS; - }(ColorSpace); - - return DeviceCmykCS; -}(); - -var CalGrayCS = function CalGrayCSClosure() { - function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) { - var A = src[srcOffset] * scale; - var AG = Math.pow(A, cs.G); - var L = cs.YW * AG; - var val = Math.max(295.8 * Math.pow(L, 0.3333333333333333) - 40.8, 0); - dest[destOffset] = val; - dest[destOffset + 1] = val; - dest[destOffset + 2] = val; - } - - var CalGrayCS = /*#__PURE__*/function (_ColorSpace7) { - _inherits(CalGrayCS, _ColorSpace7); - - var _super7 = _createSuper(CalGrayCS); - - function CalGrayCS(whitePoint, blackPoint, gamma) { - var _this4; - - _classCallCheck(this, CalGrayCS); - - _this4 = _super7.call(this, "CalGray", 1); - - if (!whitePoint) { - throw new _util.FormatError("WhitePoint missing - required for color space CalGray"); - } - - blackPoint = blackPoint || [0, 0, 0]; - gamma = gamma || 1; - _this4.XW = whitePoint[0]; - _this4.YW = whitePoint[1]; - _this4.ZW = whitePoint[2]; - _this4.XB = blackPoint[0]; - _this4.YB = blackPoint[1]; - _this4.ZB = blackPoint[2]; - _this4.G = gamma; - - if (_this4.XW < 0 || _this4.ZW < 0 || _this4.YW !== 1) { - throw new _util.FormatError("Invalid WhitePoint components for ".concat(_this4.name) + ", no fallback available"); - } - - if (_this4.XB < 0 || _this4.YB < 0 || _this4.ZB < 0) { - (0, _util.info)("Invalid BlackPoint for ".concat(_this4.name, ", falling back to default.")); - _this4.XB = _this4.YB = _this4.ZB = 0; - } - - if (_this4.XB !== 0 || _this4.YB !== 0 || _this4.ZB !== 0) { - (0, _util.warn)("".concat(_this4.name, ", BlackPoint: XB: ").concat(_this4.XB, ", YB: ").concat(_this4.YB, ", ") + "ZB: ".concat(_this4.ZB, ", only default values are supported.")); - } - - if (_this4.G < 1) { - (0, _util.info)("Invalid Gamma: ".concat(_this4.G, " for ").concat(_this4.name, ", ") + "falling back to default."); - _this4.G = 1; - } - - return _this4; - } - - _createClass(CalGrayCS, [{ - key: "getRgbItem", - value: function getRgbItem(src, srcOffset, dest, destOffset) { - convertToRgb(this, src, srcOffset, dest, destOffset, 1); - } - }, { - key: "getRgbBuffer", - value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - var scale = 1 / ((1 << bits) - 1); - - for (var i = 0; i < count; ++i) { - convertToRgb(this, src, srcOffset, dest, destOffset, scale); - srcOffset += 1; - destOffset += 3 + alpha01; - } - } - }, { - key: "getOutputLength", - value: function getOutputLength(inputLength, alpha01) { - return inputLength * (3 + alpha01); - } - }]); - - return CalGrayCS; - }(ColorSpace); - - return CalGrayCS; -}(); - -var CalRGBCS = function CalRGBCSClosure() { - var BRADFORD_SCALE_MATRIX = new Float32Array([0.8951, 0.2664, -0.1614, -0.7502, 1.7135, 0.0367, 0.0389, -0.0685, 1.0296]); - var BRADFORD_SCALE_INVERSE_MATRIX = new Float32Array([0.9869929, -0.1470543, 0.1599627, 0.4323053, 0.5183603, 0.0492912, -0.0085287, 0.0400428, 0.9684867]); - var SRGB_D65_XYZ_TO_RGB_MATRIX = new Float32Array([3.2404542, -1.5371385, -0.4985314, -0.9692660, 1.8760108, 0.0415560, 0.0556434, -0.2040259, 1.0572252]); - var FLAT_WHITEPOINT_MATRIX = new Float32Array([1, 1, 1]); - var tempNormalizeMatrix = new Float32Array(3); - var tempConvertMatrix1 = new Float32Array(3); - var tempConvertMatrix2 = new Float32Array(3); - var DECODE_L_CONSTANT = Math.pow((8 + 16) / 116, 3) / 8.0; - - function matrixProduct(a, b, result) { - result[0] = a[0] * b[0] + a[1] * b[1] + a[2] * b[2]; - result[1] = a[3] * b[0] + a[4] * b[1] + a[5] * b[2]; - result[2] = a[6] * b[0] + a[7] * b[1] + a[8] * b[2]; - } - - function convertToFlat(sourceWhitePoint, LMS, result) { - result[0] = LMS[0] * 1 / sourceWhitePoint[0]; - result[1] = LMS[1] * 1 / sourceWhitePoint[1]; - result[2] = LMS[2] * 1 / sourceWhitePoint[2]; - } - - function convertToD65(sourceWhitePoint, LMS, result) { - var D65X = 0.95047; - var D65Y = 1; - var D65Z = 1.08883; - result[0] = LMS[0] * D65X / sourceWhitePoint[0]; - result[1] = LMS[1] * D65Y / sourceWhitePoint[1]; - result[2] = LMS[2] * D65Z / sourceWhitePoint[2]; - } - - function sRGBTransferFunction(color) { - if (color <= 0.0031308) { - return adjustToRange(0, 1, 12.92 * color); - } - - if (color >= 0.99554525) { - return 1; - } - - return adjustToRange(0, 1, (1 + 0.055) * Math.pow(color, 1 / 2.4) - 0.055); - } - - function adjustToRange(min, max, value) { - return Math.max(min, Math.min(max, value)); - } - - function decodeL(L) { - if (L < 0) { - return -decodeL(-L); - } - - if (L > 8.0) { - return Math.pow((L + 16) / 116, 3); - } - - return L * DECODE_L_CONSTANT; - } - - function compensateBlackPoint(sourceBlackPoint, XYZ_Flat, result) { - if (sourceBlackPoint[0] === 0 && sourceBlackPoint[1] === 0 && sourceBlackPoint[2] === 0) { - result[0] = XYZ_Flat[0]; - result[1] = XYZ_Flat[1]; - result[2] = XYZ_Flat[2]; - return; - } - - var zeroDecodeL = decodeL(0); - var X_DST = zeroDecodeL; - var X_SRC = decodeL(sourceBlackPoint[0]); - var Y_DST = zeroDecodeL; - var Y_SRC = decodeL(sourceBlackPoint[1]); - var Z_DST = zeroDecodeL; - var Z_SRC = decodeL(sourceBlackPoint[2]); - var X_Scale = (1 - X_DST) / (1 - X_SRC); - var X_Offset = 1 - X_Scale; - var Y_Scale = (1 - Y_DST) / (1 - Y_SRC); - var Y_Offset = 1 - Y_Scale; - var Z_Scale = (1 - Z_DST) / (1 - Z_SRC); - var Z_Offset = 1 - Z_Scale; - result[0] = XYZ_Flat[0] * X_Scale + X_Offset; - result[1] = XYZ_Flat[1] * Y_Scale + Y_Offset; - result[2] = XYZ_Flat[2] * Z_Scale + Z_Offset; - } - - function normalizeWhitePointToFlat(sourceWhitePoint, XYZ_In, result) { - if (sourceWhitePoint[0] === 1 && sourceWhitePoint[2] === 1) { - result[0] = XYZ_In[0]; - result[1] = XYZ_In[1]; - result[2] = XYZ_In[2]; - return; - } - - var LMS = result; - matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS); - var LMS_Flat = tempNormalizeMatrix; - convertToFlat(sourceWhitePoint, LMS, LMS_Flat); - matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_Flat, result); - } - - function normalizeWhitePointToD65(sourceWhitePoint, XYZ_In, result) { - var LMS = result; - matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS); - var LMS_D65 = tempNormalizeMatrix; - convertToD65(sourceWhitePoint, LMS, LMS_D65); - matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_D65, result); - } - - function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) { - var A = adjustToRange(0, 1, src[srcOffset] * scale); - var B = adjustToRange(0, 1, src[srcOffset + 1] * scale); - var C = adjustToRange(0, 1, src[srcOffset + 2] * scale); - var AGR = A === 1 ? 1 : Math.pow(A, cs.GR); - var BGG = B === 1 ? 1 : Math.pow(B, cs.GG); - var CGB = C === 1 ? 1 : Math.pow(C, cs.GB); - var X = cs.MXA * AGR + cs.MXB * BGG + cs.MXC * CGB; - var Y = cs.MYA * AGR + cs.MYB * BGG + cs.MYC * CGB; - var Z = cs.MZA * AGR + cs.MZB * BGG + cs.MZC * CGB; - var XYZ = tempConvertMatrix1; - XYZ[0] = X; - XYZ[1] = Y; - XYZ[2] = Z; - var XYZ_Flat = tempConvertMatrix2; - normalizeWhitePointToFlat(cs.whitePoint, XYZ, XYZ_Flat); - var XYZ_Black = tempConvertMatrix1; - compensateBlackPoint(cs.blackPoint, XYZ_Flat, XYZ_Black); - var XYZ_D65 = tempConvertMatrix2; - normalizeWhitePointToD65(FLAT_WHITEPOINT_MATRIX, XYZ_Black, XYZ_D65); - var SRGB = tempConvertMatrix1; - matrixProduct(SRGB_D65_XYZ_TO_RGB_MATRIX, XYZ_D65, SRGB); - dest[destOffset] = sRGBTransferFunction(SRGB[0]) * 255; - dest[destOffset + 1] = sRGBTransferFunction(SRGB[1]) * 255; - dest[destOffset + 2] = sRGBTransferFunction(SRGB[2]) * 255; - } - - var CalRGBCS = /*#__PURE__*/function (_ColorSpace8) { - _inherits(CalRGBCS, _ColorSpace8); - - var _super8 = _createSuper(CalRGBCS); - - function CalRGBCS(whitePoint, blackPoint, gamma, matrix) { - var _this5; - - _classCallCheck(this, CalRGBCS); - - _this5 = _super8.call(this, "CalRGB", 3); - - if (!whitePoint) { - throw new _util.FormatError("WhitePoint missing - required for color space CalRGB"); - } - - blackPoint = blackPoint || new Float32Array(3); - gamma = gamma || new Float32Array([1, 1, 1]); - matrix = matrix || new Float32Array([1, 0, 0, 0, 1, 0, 0, 0, 1]); - var XW = whitePoint[0]; - var YW = whitePoint[1]; - var ZW = whitePoint[2]; - _this5.whitePoint = whitePoint; - var XB = blackPoint[0]; - var YB = blackPoint[1]; - var ZB = blackPoint[2]; - _this5.blackPoint = blackPoint; - _this5.GR = gamma[0]; - _this5.GG = gamma[1]; - _this5.GB = gamma[2]; - _this5.MXA = matrix[0]; - _this5.MYA = matrix[1]; - _this5.MZA = matrix[2]; - _this5.MXB = matrix[3]; - _this5.MYB = matrix[4]; - _this5.MZB = matrix[5]; - _this5.MXC = matrix[6]; - _this5.MYC = matrix[7]; - _this5.MZC = matrix[8]; - - if (XW < 0 || ZW < 0 || YW !== 1) { - throw new _util.FormatError("Invalid WhitePoint components for ".concat(_this5.name) + ", no fallback available"); - } - - if (XB < 0 || YB < 0 || ZB < 0) { - (0, _util.info)("Invalid BlackPoint for ".concat(_this5.name, " [").concat(XB, ", ").concat(YB, ", ").concat(ZB, "], ") + "falling back to default."); - _this5.blackPoint = new Float32Array(3); - } - - if (_this5.GR < 0 || _this5.GG < 0 || _this5.GB < 0) { - (0, _util.info)("Invalid Gamma [".concat(_this5.GR, ", ").concat(_this5.GG, ", ").concat(_this5.GB, "] for ") + "".concat(_this5.name, ", falling back to default.")); - _this5.GR = _this5.GG = _this5.GB = 1; - } - - return _this5; - } - - _createClass(CalRGBCS, [{ - key: "getRgbItem", - value: function getRgbItem(src, srcOffset, dest, destOffset) { - convertToRgb(this, src, srcOffset, dest, destOffset, 1); - } - }, { - key: "getRgbBuffer", - value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - var scale = 1 / ((1 << bits) - 1); - - for (var i = 0; i < count; ++i) { - convertToRgb(this, src, srcOffset, dest, destOffset, scale); - srcOffset += 3; - destOffset += 3 + alpha01; - } - } - }, { - key: "getOutputLength", - value: function getOutputLength(inputLength, alpha01) { - return inputLength * (3 + alpha01) / 3 | 0; - } - }]); - - return CalRGBCS; - }(ColorSpace); - - return CalRGBCS; -}(); - -var LabCS = function LabCSClosure() { - function fn_g(x) { - var result; - - if (x >= 6 / 29) { - result = Math.pow(x, 3); - } else { - result = 108 / 841 * (x - 4 / 29); - } - - return result; - } - - function decode(value, high1, low2, high2) { - return low2 + value * (high2 - low2) / high1; - } - - function convertToRgb(cs, src, srcOffset, maxVal, dest, destOffset) { - var Ls = src[srcOffset]; - var as = src[srcOffset + 1]; - var bs = src[srcOffset + 2]; - - if (maxVal !== false) { - Ls = decode(Ls, maxVal, 0, 100); - as = decode(as, maxVal, cs.amin, cs.amax); - bs = decode(bs, maxVal, cs.bmin, cs.bmax); - } - - if (as > cs.amax) { - as = cs.amax; - } else if (as < cs.amin) { - as = cs.amin; - } - - if (bs > cs.bmax) { - bs = cs.bmax; - } else if (bs < cs.bmin) { - bs = cs.bmin; - } - - var M = (Ls + 16) / 116; - var L = M + as / 500; - var N = M - bs / 200; - var X = cs.XW * fn_g(L); - var Y = cs.YW * fn_g(M); - var Z = cs.ZW * fn_g(N); - var r, g, b; - - if (cs.ZW < 1) { - r = X * 3.1339 + Y * -1.617 + Z * -0.4906; - g = X * -0.9785 + Y * 1.916 + Z * 0.0333; - b = X * 0.072 + Y * -0.229 + Z * 1.4057; - } else { - r = X * 3.2406 + Y * -1.5372 + Z * -0.4986; - g = X * -0.9689 + Y * 1.8758 + Z * 0.0415; - b = X * 0.0557 + Y * -0.204 + Z * 1.057; - } - - dest[destOffset] = Math.sqrt(r) * 255; - dest[destOffset + 1] = Math.sqrt(g) * 255; - dest[destOffset + 2] = Math.sqrt(b) * 255; - } - - var LabCS = /*#__PURE__*/function (_ColorSpace9) { - _inherits(LabCS, _ColorSpace9); - - var _super9 = _createSuper(LabCS); - - function LabCS(whitePoint, blackPoint, range) { - var _this6; - - _classCallCheck(this, LabCS); - - _this6 = _super9.call(this, "Lab", 3); - - if (!whitePoint) { - throw new _util.FormatError("WhitePoint missing - required for color space Lab"); - } - - blackPoint = blackPoint || [0, 0, 0]; - range = range || [-100, 100, -100, 100]; - _this6.XW = whitePoint[0]; - _this6.YW = whitePoint[1]; - _this6.ZW = whitePoint[2]; - _this6.amin = range[0]; - _this6.amax = range[1]; - _this6.bmin = range[2]; - _this6.bmax = range[3]; - _this6.XB = blackPoint[0]; - _this6.YB = blackPoint[1]; - _this6.ZB = blackPoint[2]; - - if (_this6.XW < 0 || _this6.ZW < 0 || _this6.YW !== 1) { - throw new _util.FormatError("Invalid WhitePoint components, no fallback available"); - } - - if (_this6.XB < 0 || _this6.YB < 0 || _this6.ZB < 0) { - (0, _util.info)("Invalid BlackPoint, falling back to default"); - _this6.XB = _this6.YB = _this6.ZB = 0; - } - - if (_this6.amin > _this6.amax || _this6.bmin > _this6.bmax) { - (0, _util.info)("Invalid Range, falling back to defaults"); - _this6.amin = -100; - _this6.amax = 100; - _this6.bmin = -100; - _this6.bmax = 100; - } - - return _this6; - } - - _createClass(LabCS, [{ - key: "getRgbItem", - value: function getRgbItem(src, srcOffset, dest, destOffset) { - convertToRgb(this, src, srcOffset, false, dest, destOffset); - } - }, { - key: "getRgbBuffer", - value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - var maxVal = (1 << bits) - 1; - - for (var i = 0; i < count; i++) { - convertToRgb(this, src, srcOffset, maxVal, dest, destOffset); - srcOffset += 3; - destOffset += 3 + alpha01; - } - } - }, { - key: "getOutputLength", - value: function getOutputLength(inputLength, alpha01) { - return inputLength * (3 + alpha01) / 3 | 0; - } - }, { - key: "isDefaultDecode", - value: function isDefaultDecode(decodeMap, bpc) { - return true; - } - }, { - key: "usesZeroToOneRange", - get: function get() { - return (0, _util.shadow)(this, "usesZeroToOneRange", false); - } - }]); - - return LabCS; - }(ColorSpace); - - return LabCS; -}(); - -/***/ }), -/* 166 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PartialEvaluator = exports.EvaluatorPreprocessor = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2)); - -var _util = __w_pdfjs_require__(4); - -var _cmap = __w_pdfjs_require__(167); - -var _primitives = __w_pdfjs_require__(146); - -var _fonts = __w_pdfjs_require__(185); - -var _fonts_utils = __w_pdfjs_require__(159); - -var _encodings = __w_pdfjs_require__(160); - -var _standard_fonts = __w_pdfjs_require__(188); - -var _unicode = __w_pdfjs_require__(162); - -var _pattern = __w_pdfjs_require__(197); - -var _xfa_fonts = __w_pdfjs_require__(153); - -var _to_unicode_map = __w_pdfjs_require__(189); - -var _function = __w_pdfjs_require__(198); - -var _parser = __w_pdfjs_require__(168); - -var _image_utils = __w_pdfjs_require__(200); - -var _stream = __w_pdfjs_require__(151); - -var _base_stream = __w_pdfjs_require__(150); - -var _bidi = __w_pdfjs_require__(201); - -var _colorspace = __w_pdfjs_require__(165); - -var _decode_stream = __w_pdfjs_require__(170); - -var _glyphlist = __w_pdfjs_require__(161); - -var _core_utils = __w_pdfjs_require__(149); - -var _metrics = __w_pdfjs_require__(192); - -var _murmurhash = __w_pdfjs_require__(202); - -var _operator_list = __w_pdfjs_require__(203); - -var _image = __w_pdfjs_require__(204); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var DefaultPartialEvaluatorOptions = Object.freeze({ - maxImageSize: -1, - disableFontFace: false, - ignoreErrors: false, - isEvalSupported: true, - fontExtraProperties: false, - useSystemFonts: true, - cMapUrl: null, - standardFontDataUrl: null -}); -var PatternType = { - TILING: 1, - SHADING: 2 -}; -var TEXT_CHUNK_BATCH_SIZE = 10; -var deferred = Promise.resolve(); - -function normalizeBlendMode(value) { - var parsingArray = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - - if (Array.isArray(value)) { - for (var i = 0, ii = value.length; i < ii; i++) { - var maybeBM = normalizeBlendMode(value[i], true); - - if (maybeBM) { - return maybeBM; - } - } - - (0, _util.warn)("Unsupported blend mode Array: ".concat(value)); - return "source-over"; - } - - if (!(value instanceof _primitives.Name)) { - if (parsingArray) { - return null; - } - - return "source-over"; - } - - switch (value.name) { - case "Normal": - case "Compatible": - return "source-over"; - - case "Multiply": - return "multiply"; - - case "Screen": - return "screen"; - - case "Overlay": - return "overlay"; - - case "Darken": - return "darken"; - - case "Lighten": - return "lighten"; - - case "ColorDodge": - return "color-dodge"; - - case "ColorBurn": - return "color-burn"; - - case "HardLight": - return "hard-light"; - - case "SoftLight": - return "soft-light"; - - case "Difference": - return "difference"; - - case "Exclusion": - return "exclusion"; - - case "Hue": - return "hue"; - - case "Saturation": - return "saturation"; - - case "Color": - return "color"; - - case "Luminosity": - return "luminosity"; - } - - if (parsingArray) { - return null; - } - - (0, _util.warn)("Unsupported blend mode: ".concat(value.name)); - return "source-over"; -} - -var TimeSlotManager = /*#__PURE__*/function () { - function TimeSlotManager() { - _classCallCheck(this, TimeSlotManager); - - this.reset(); - } - - _createClass(TimeSlotManager, [{ - key: "check", - value: function check() { - if (++this.checked < TimeSlotManager.CHECK_TIME_EVERY) { - return false; - } - - this.checked = 0; - return this.endTime <= Date.now(); - } - }, { - key: "reset", - value: function reset() { - this.endTime = Date.now() + TimeSlotManager.TIME_SLOT_DURATION_MS; - this.checked = 0; - } - }], [{ - key: "TIME_SLOT_DURATION_MS", - get: function get() { - return (0, _util.shadow)(this, "TIME_SLOT_DURATION_MS", 20); - } - }, { - key: "CHECK_TIME_EVERY", - get: function get() { - return (0, _util.shadow)(this, "CHECK_TIME_EVERY", 100); - } - }]); - - return TimeSlotManager; -}(); - -var PartialEvaluator = /*#__PURE__*/function () { - function PartialEvaluator(_ref) { - var xref = _ref.xref, - handler = _ref.handler, - pageIndex = _ref.pageIndex, - idFactory = _ref.idFactory, - fontCache = _ref.fontCache, - builtInCMapCache = _ref.builtInCMapCache, - standardFontDataCache = _ref.standardFontDataCache, - globalImageCache = _ref.globalImageCache, - _ref$options = _ref.options, - options = _ref$options === void 0 ? null : _ref$options; - - _classCallCheck(this, PartialEvaluator); - - this.xref = xref; - this.handler = handler; - this.pageIndex = pageIndex; - this.idFactory = idFactory; - this.fontCache = fontCache; - this.builtInCMapCache = builtInCMapCache; - this.standardFontDataCache = standardFontDataCache; - this.globalImageCache = globalImageCache; - this.options = options || DefaultPartialEvaluatorOptions; - this.parsingType3Font = false; - this._fetchBuiltInCMapBound = this.fetchBuiltInCMap.bind(this); - } - - _createClass(PartialEvaluator, [{ - key: "_pdfFunctionFactory", - get: function get() { - var pdfFunctionFactory = new _function.PDFFunctionFactory({ - xref: this.xref, - isEvalSupported: this.options.isEvalSupported - }); - return (0, _util.shadow)(this, "_pdfFunctionFactory", pdfFunctionFactory); - } - }, { - key: "clone", - value: function clone() { - var newOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; - var newEvaluator = Object.create(this); - newEvaluator.options = Object.assign(Object.create(null), this.options, newOptions); - return newEvaluator; - } - }, { - key: "hasBlendModes", - value: function hasBlendModes(resources, nonBlendModesSet) { - if (!(resources instanceof _primitives.Dict)) { - return false; - } - - if (resources.objId && nonBlendModesSet.has(resources.objId)) { - return false; - } - - var processed = new _primitives.RefSet(nonBlendModesSet); - - if (resources.objId) { - processed.put(resources.objId); - } - - var nodes = [resources], - xref = this.xref; - - while (nodes.length) { - var node = nodes.shift(); - var graphicStates = node.get("ExtGState"); - - if (graphicStates instanceof _primitives.Dict) { - var _iterator = _createForOfIteratorHelper(graphicStates.getRawValues()), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var graphicState = _step.value; - - if (graphicState instanceof _primitives.Ref) { - if (processed.has(graphicState)) { - continue; - } - - try { - graphicState = xref.fetch(graphicState); - } catch (ex) { - processed.put(graphicState); - (0, _util.info)("hasBlendModes - ignoring ExtGState: \"".concat(ex, "\".")); - continue; - } - } - - if (!(graphicState instanceof _primitives.Dict)) { - continue; - } - - if (graphicState.objId) { - processed.put(graphicState.objId); - } - - var bm = graphicState.get("BM"); - - if (bm instanceof _primitives.Name) { - if (bm.name !== "Normal") { - return true; - } - - continue; - } - - if (bm !== undefined && Array.isArray(bm)) { - var _iterator2 = _createForOfIteratorHelper(bm), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var element = _step2.value; - - if (element instanceof _primitives.Name && element.name !== "Normal") { - return true; - } - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } - - var xObjects = node.get("XObject"); - - if (!(xObjects instanceof _primitives.Dict)) { - continue; - } - - var _iterator3 = _createForOfIteratorHelper(xObjects.getRawValues()), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var xObject = _step3.value; - - if (xObject instanceof _primitives.Ref) { - if (processed.has(xObject)) { - continue; - } - - try { - xObject = xref.fetch(xObject); - } catch (ex) { - processed.put(xObject); - (0, _util.info)("hasBlendModes - ignoring XObject: \"".concat(ex, "\".")); - continue; - } - } - - if (!(xObject instanceof _base_stream.BaseStream)) { - continue; - } - - if (xObject.dict.objId) { - processed.put(xObject.dict.objId); - } - - var xResources = xObject.dict.get("Resources"); - - if (!(xResources instanceof _primitives.Dict)) { - continue; - } - - if (xResources.objId && processed.has(xResources.objId)) { - continue; - } - - nodes.push(xResources); - - if (xResources.objId) { - processed.put(xResources.objId); - } - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - } - - var _iterator4 = _createForOfIteratorHelper(processed), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var ref = _step4.value; - nonBlendModesSet.put(ref); - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - - return false; - } - }, { - key: "fetchBuiltInCMap", - value: function () { - var _fetchBuiltInCMap = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee(name) { - var cachedData, data, url, response; - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - cachedData = this.builtInCMapCache.get(name); - - if (!cachedData) { - _context.next = 3; - break; - } - - return _context.abrupt("return", cachedData); - - case 3: - if (!(this.options.cMapUrl !== null)) { - _context.next = 19; - break; - } - - url = "".concat(this.options.cMapUrl).concat(name, ".bcmap"); - _context.next = 7; - return fetch(url); - - case 7: - response = _context.sent; - - if (response.ok) { - _context.next = 10; - break; - } - - throw new Error("fetchBuiltInCMap: failed to fetch file \"".concat(url, "\" with \"").concat(response.statusText, "\".")); - - case 10: - _context.t0 = Uint8Array; - _context.next = 13; - return response.arrayBuffer(); - - case 13: - _context.t1 = _context.sent; - _context.t2 = new _context.t0(_context.t1); - _context.t3 = _util.CMapCompressionType.BINARY; - data = { - cMapData: _context.t2, - compressionType: _context.t3 - }; - _context.next = 22; - break; - - case 19: - _context.next = 21; - return this.handler.sendWithPromise("FetchBuiltInCMap", { - name: name - }); - - case 21: - data = _context.sent; - - case 22: - if (data.compressionType !== _util.CMapCompressionType.NONE) { - this.builtInCMapCache.set(name, data); - } - - return _context.abrupt("return", data); - - case 24: - case "end": - return _context.stop(); - } - } - }, _callee, this); - })); - - function fetchBuiltInCMap(_x) { - return _fetchBuiltInCMap.apply(this, arguments); - } - - return fetchBuiltInCMap; - }() - }, { - key: "fetchStandardFontData", - value: function () { - var _fetchStandardFontData = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee2(name) { - var cachedData, standardFontNameToFileName, filename, data, url, response; - return _regenerator["default"].wrap(function _callee2$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - cachedData = this.standardFontDataCache.get(name); - - if (!cachedData) { - _context2.next = 3; - break; - } - - return _context2.abrupt("return", new _stream.Stream(cachedData)); - - case 3: - if (!(this.options.useSystemFonts && name !== "Symbol" && name !== "ZapfDingbats")) { - _context2.next = 5; - break; - } - - return _context2.abrupt("return", null); - - case 5: - standardFontNameToFileName = (0, _standard_fonts.getFontNameToFileMap)(), filename = standardFontNameToFileName[name]; - - if (!(this.options.standardFontDataUrl !== null)) { - _context2.next = 20; - break; - } - - url = "".concat(this.options.standardFontDataUrl).concat(filename); - _context2.next = 10; - return fetch(url); - - case 10: - response = _context2.sent; - - if (response.ok) { - _context2.next = 15; - break; - } - - (0, _util.warn)("fetchStandardFontData: failed to fetch file \"".concat(url, "\" with \"").concat(response.statusText, "\".")); - _context2.next = 18; - break; - - case 15: - _context2.next = 17; - return response.arrayBuffer(); - - case 17: - data = _context2.sent; - - case 18: - _context2.next = 29; - break; - - case 20: - _context2.prev = 20; - _context2.next = 23; - return this.handler.sendWithPromise("FetchStandardFontData", { - filename: filename - }); - - case 23: - data = _context2.sent; - _context2.next = 29; - break; - - case 26: - _context2.prev = 26; - _context2.t0 = _context2["catch"](20); - (0, _util.warn)("fetchStandardFontData: failed to fetch file \"".concat(filename, "\" with \"").concat(_context2.t0, "\".")); - - case 29: - if (data) { - _context2.next = 31; - break; - } - - return _context2.abrupt("return", null); - - case 31: - this.standardFontDataCache.set(name, data); - return _context2.abrupt("return", new _stream.Stream(data)); - - case 33: - case "end": - return _context2.stop(); - } - } - }, _callee2, this, [[20, 26]]); - })); - - function fetchStandardFontData(_x2) { - return _fetchStandardFontData.apply(this, arguments); - } - - return fetchStandardFontData; - }() - }, { - key: "buildFormXObject", - value: function () { - var _buildFormXObject = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee3(resources, xobj, smask, operatorList, task, initialState, localColorSpaceCache) { - var dict, matrix, bbox, optionalContent, groupOptions, group, groupSubtype, colorSpace, cs, cachedColorSpace, args; - return _regenerator["default"].wrap(function _callee3$(_context3) { - while (1) { - switch (_context3.prev = _context3.next) { - case 0: - dict = xobj.dict; - matrix = dict.getArray("Matrix"); - bbox = dict.getArray("BBox"); - - if (Array.isArray(bbox) && bbox.length === 4) { - bbox = _util.Util.normalizeRect(bbox); - } else { - bbox = null; - } - - if (!dict.has("OC")) { - _context3.next = 8; - break; - } - - _context3.next = 7; - return this.parseMarkedContentProps(dict.get("OC"), resources); - - case 7: - optionalContent = _context3.sent; - - case 8: - if (optionalContent !== undefined) { - operatorList.addOp(_util.OPS.beginMarkedContentProps, ["OC", optionalContent]); - } - - group = dict.get("Group"); - - if (!group) { - _context3.next = 29; - break; - } - - groupOptions = { - matrix: matrix, - bbox: bbox, - smask: smask, - isolated: false, - knockout: false - }; - groupSubtype = group.get("S"); - colorSpace = null; - - if (!(0, _primitives.isName)(groupSubtype, "Transparency")) { - _context3.next = 27; - break; - } - - groupOptions.isolated = group.get("I") || false; - groupOptions.knockout = group.get("K") || false; - - if (!group.has("CS")) { - _context3.next = 27; - break; - } - - cs = group.getRaw("CS"); - cachedColorSpace = _colorspace.ColorSpace.getCached(cs, this.xref, localColorSpaceCache); - - if (!cachedColorSpace) { - _context3.next = 24; - break; - } - - colorSpace = cachedColorSpace; - _context3.next = 27; - break; - - case 24: - _context3.next = 26; - return this.parseColorSpace({ - cs: cs, - resources: resources, - localColorSpaceCache: localColorSpaceCache - }); - - case 26: - colorSpace = _context3.sent; - - case 27: - if (smask && smask.backdrop) { - colorSpace = colorSpace || _colorspace.ColorSpace.singletons.rgb; - smask.backdrop = colorSpace.getRgb(smask.backdrop, 0); - } - - operatorList.addOp(_util.OPS.beginGroup, [groupOptions]); - - case 29: - args = group ? [matrix, null] : [matrix, bbox]; - operatorList.addOp(_util.OPS.paintFormXObjectBegin, args); - return _context3.abrupt("return", this.getOperatorList({ - stream: xobj, - task: task, - resources: dict.get("Resources") || resources, - operatorList: operatorList, - initialState: initialState - }).then(function () { - operatorList.addOp(_util.OPS.paintFormXObjectEnd, []); - - if (group) { - operatorList.addOp(_util.OPS.endGroup, [groupOptions]); - } - - if (optionalContent !== undefined) { - operatorList.addOp(_util.OPS.endMarkedContent, []); - } - })); - - case 32: - case "end": - return _context3.stop(); - } - } - }, _callee3, this); - })); - - function buildFormXObject(_x3, _x4, _x5, _x6, _x7, _x8, _x9) { - return _buildFormXObject.apply(this, arguments); - } - - return buildFormXObject; - }() - }, { - key: "_sendImgData", - value: function _sendImgData(objId, imgData) { - var cacheGlobally = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - var transfers = imgData ? [imgData.data.buffer] : null; - - if (this.parsingType3Font || cacheGlobally) { - return this.handler.send("commonobj", [objId, "Image", imgData], transfers); - } - - return this.handler.send("obj", [objId, this.pageIndex, "Image", imgData], transfers); - } - }, { - key: "buildPaintImageXObject", - value: function () { - var _buildPaintImageXObject = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee4(_ref2) { - var _this = this; - - var resources, image, _ref2$isInline, isInline, operatorList, cacheKey, localImageCache, localColorSpaceCache, dict, imageRef, w, h, maxImageSize, msg, optionalContent, imageMask, interpolate, imgData, args, bitStrideLength, imgArray, decode, softMask, mask, SMALL_IMAGE_DIMENSIONS, imageObj, objId, cacheGlobally; - - return _regenerator["default"].wrap(function _callee4$(_context4) { - while (1) { - switch (_context4.prev = _context4.next) { - case 0: - resources = _ref2.resources, image = _ref2.image, _ref2$isInline = _ref2.isInline, isInline = _ref2$isInline === void 0 ? false : _ref2$isInline, operatorList = _ref2.operatorList, cacheKey = _ref2.cacheKey, localImageCache = _ref2.localImageCache, localColorSpaceCache = _ref2.localColorSpaceCache; - dict = image.dict; - imageRef = dict.objId; - w = dict.get("W", "Width"); - h = dict.get("H", "Height"); - - if (!(!(w && typeof w === "number") || !(h && typeof h === "number"))) { - _context4.next = 8; - break; - } - - (0, _util.warn)("Image dimensions are missing, or not numbers."); - return _context4.abrupt("return"); - - case 8: - maxImageSize = this.options.maxImageSize; - - if (!(maxImageSize !== -1 && w * h > maxImageSize)) { - _context4.next = 15; - break; - } - - msg = "Image exceeded maximum allowed size and was removed."; - - if (!this.options.ignoreErrors) { - _context4.next = 14; - break; - } - - (0, _util.warn)(msg); - return _context4.abrupt("return"); - - case 14: - throw new Error(msg); - - case 15: - if (!dict.has("OC")) { - _context4.next = 19; - break; - } - - _context4.next = 18; - return this.parseMarkedContentProps(dict.get("OC"), resources); - - case 18: - optionalContent = _context4.sent; - - case 19: - if (optionalContent !== undefined) { - operatorList.addOp(_util.OPS.beginMarkedContentProps, ["OC", optionalContent]); - } - - imageMask = dict.get("IM", "ImageMask") || false; - interpolate = dict.get("I", "Interpolate"); - - if (!imageMask) { - _context4.next = 33; - break; - } - - bitStrideLength = w + 7 >> 3; - imgArray = image.getBytes(bitStrideLength * h, true); - decode = dict.getArray("D", "Decode"); - imgData = _image.PDFImage.createMask({ - imgArray: imgArray, - width: w, - height: h, - imageIsFromDecodeStream: image instanceof _decode_stream.DecodeStream, - inverseDecode: !!decode && decode[0] > 0, - interpolate: interpolate - }); - imgData.cached = !!cacheKey; - args = [imgData]; - operatorList.addOp(_util.OPS.paintImageMaskXObject, args); - - if (cacheKey) { - localImageCache.set(cacheKey, imageRef, { - fn: _util.OPS.paintImageMaskXObject, - args: args - }); - } - - if (optionalContent !== undefined) { - operatorList.addOp(_util.OPS.endMarkedContent, []); - } - - return _context4.abrupt("return"); - - case 33: - softMask = dict.get("SM", "SMask") || false; - mask = dict.get("Mask") || false; - SMALL_IMAGE_DIMENSIONS = 200; - - if (!(isInline && !softMask && !mask && w + h < SMALL_IMAGE_DIMENSIONS)) { - _context4.next = 42; - break; - } - - imageObj = new _image.PDFImage({ - xref: this.xref, - res: resources, - image: image, - isInline: isInline, - pdfFunctionFactory: this._pdfFunctionFactory, - localColorSpaceCache: localColorSpaceCache - }); - imgData = imageObj.createImageData(true); - operatorList.addOp(_util.OPS.paintInlineImageXObject, [imgData]); - - if (optionalContent !== undefined) { - operatorList.addOp(_util.OPS.endMarkedContent, []); - } - - return _context4.abrupt("return"); - - case 42: - objId = "img_".concat(this.idFactory.createObjId()), cacheGlobally = false; - - if (this.parsingType3Font) { - objId = "".concat(this.idFactory.getDocId(), "_type3_").concat(objId); - } else if (imageRef) { - cacheGlobally = this.globalImageCache.shouldCache(imageRef, this.pageIndex); - - if (cacheGlobally) { - objId = "".concat(this.idFactory.getDocId(), "_").concat(objId); - } - } - - operatorList.addDependency(objId); - args = [objId, w, h]; - - _image.PDFImage.buildImage({ - xref: this.xref, - res: resources, - image: image, - isInline: isInline, - pdfFunctionFactory: this._pdfFunctionFactory, - localColorSpaceCache: localColorSpaceCache - }).then(function (imageObj) { - imgData = imageObj.createImageData(false); - - if (cacheKey && imageRef && cacheGlobally) { - _this.globalImageCache.addByteSize(imageRef, imgData.data.length); - } - - return _this._sendImgData(objId, imgData, cacheGlobally); - })["catch"](function (reason) { - (0, _util.warn)("Unable to decode image \"".concat(objId, "\": \"").concat(reason, "\".")); - return _this._sendImgData(objId, null, cacheGlobally); - }); - - operatorList.addOp(_util.OPS.paintImageXObject, args); - - if (cacheKey) { - localImageCache.set(cacheKey, imageRef, { - fn: _util.OPS.paintImageXObject, - args: args - }); - - if (imageRef) { - (0, _util.assert)(!isInline, "Cannot cache an inline image globally."); - this.globalImageCache.addPageIndex(imageRef, this.pageIndex); - - if (cacheGlobally) { - this.globalImageCache.setData(imageRef, { - objId: objId, - fn: _util.OPS.paintImageXObject, - args: args, - byteSize: 0 - }); - } - } - } - - if (optionalContent !== undefined) { - operatorList.addOp(_util.OPS.endMarkedContent, []); - } - - case 50: - case "end": - return _context4.stop(); - } - } - }, _callee4, this); - })); - - function buildPaintImageXObject(_x10) { - return _buildPaintImageXObject.apply(this, arguments); - } - - return buildPaintImageXObject; - }() - }, { - key: "handleSMask", - value: function handleSMask(smask, resources, operatorList, task, stateManager, localColorSpaceCache) { - var smaskContent = smask.get("G"); - var smaskOptions = { - subtype: smask.get("S").name, - backdrop: smask.get("BC") - }; - var transferObj = smask.get("TR"); - - if ((0, _function.isPDFFunction)(transferObj)) { - var transferFn = this._pdfFunctionFactory.create(transferObj); - - var transferMap = new Uint8Array(256); - var tmp = new Float32Array(1); - - for (var i = 0; i < 256; i++) { - tmp[0] = i / 255; - transferFn(tmp, 0, tmp, 0); - transferMap[i] = tmp[0] * 255 | 0; - } - - smaskOptions.transferMap = transferMap; - } - - return this.buildFormXObject(resources, smaskContent, smaskOptions, operatorList, task, stateManager.state.clone(), localColorSpaceCache); - } - }, { - key: "handleTransferFunction", - value: function handleTransferFunction(tr) { - var transferArray; - - if (Array.isArray(tr)) { - transferArray = tr; - } else if ((0, _function.isPDFFunction)(tr)) { - transferArray = [tr]; - } else { - return null; - } - - var transferMaps = []; - var numFns = 0, - numEffectfulFns = 0; - - var _iterator5 = _createForOfIteratorHelper(transferArray), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var entry = _step5.value; - var transferObj = this.xref.fetchIfRef(entry); - numFns++; - - if ((0, _primitives.isName)(transferObj, "Identity")) { - transferMaps.push(null); - continue; - } else if (!(0, _function.isPDFFunction)(transferObj)) { - return null; - } - - var transferFn = this._pdfFunctionFactory.create(transferObj); - - var transferMap = new Uint8Array(256), - tmp = new Float32Array(1); - - for (var j = 0; j < 256; j++) { - tmp[0] = j / 255; - transferFn(tmp, 0, tmp, 0); - transferMap[j] = tmp[0] * 255 | 0; - } - - transferMaps.push(transferMap); - numEffectfulFns++; - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - - if (!(numFns === 1 || numFns === 4)) { - return null; - } - - if (numEffectfulFns === 0) { - return null; - } - - return transferMaps; - } - }, { - key: "handleTilingType", - value: function handleTilingType(fn, color, resources, pattern, patternDict, operatorList, task, localTilingPatternCache) { - var _this2 = this; - - var tilingOpList = new _operator_list.OperatorList(); - - var patternResources = _primitives.Dict.merge({ - xref: this.xref, - dictArray: [patternDict.get("Resources"), resources] - }); - - return this.getOperatorList({ - stream: pattern, - task: task, - resources: patternResources, - operatorList: tilingOpList - }).then(function () { - var operatorListIR = tilingOpList.getIR(); - var tilingPatternIR = (0, _pattern.getTilingPatternIR)(operatorListIR, patternDict, color); - operatorList.addDependencies(tilingOpList.dependencies); - operatorList.addOp(fn, tilingPatternIR); - - if (patternDict.objId) { - localTilingPatternCache.set(null, patternDict.objId, { - operatorListIR: operatorListIR, - dict: patternDict - }); - } - })["catch"](function (reason) { - if (reason instanceof _util.AbortException) { - return; - } - - if (_this2.options.ignoreErrors) { - _this2.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorTilingPattern - }); - - (0, _util.warn)("handleTilingType - ignoring pattern: \"".concat(reason, "\".")); - return; - } - - throw reason; - }); - } - }, { - key: "handleSetFont", - value: function handleSetFont(resources, fontArgs, fontRef, operatorList, task, state) { - var _this3 = this; - - var fallbackFontDict = arguments.length > 6 && arguments[6] !== undefined ? arguments[6] : null; - var cssFontInfo = arguments.length > 7 && arguments[7] !== undefined ? arguments[7] : null; - var fontName = fontArgs && fontArgs[0] instanceof _primitives.Name ? fontArgs[0].name : null; - return this.loadFont(fontName, fontRef, resources, fallbackFontDict, cssFontInfo).then(function (translated) { - if (!translated.font.isType3Font) { - return translated; - } - - return translated.loadType3Data(_this3, resources, task).then(function () { - operatorList.addDependencies(translated.type3Dependencies); - return translated; - })["catch"](function (reason) { - _this3.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorFontLoadType3 - }); - - return new TranslatedFont({ - loadedName: "g_font_error", - font: new _fonts.ErrorFont("Type3 font load error: ".concat(reason)), - dict: translated.font, - evaluatorOptions: _this3.options - }); - }); - }).then(function (translated) { - state.font = translated.font; - translated.send(_this3.handler); - return translated.loadedName; - }); - } - }, { - key: "handleText", - value: function handleText(chars, state) { - var font = state.font; - var glyphs = font.charsToGlyphs(chars); - - if (font.data) { - var isAddToPathSet = !!(state.textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG); - - if (isAddToPathSet || state.fillColorSpace.name === "Pattern" || font.disableFontFace || this.options.disableFontFace) { - PartialEvaluator.buildFontPaths(font, glyphs, this.handler, this.options); - } - } - - return glyphs; - } - }, { - key: "ensureStateFont", - value: function ensureStateFont(state) { - if (state.font) { - return; - } - - var reason = new _util.FormatError("Missing setFont (Tf) operator before text rendering operator."); - - if (this.options.ignoreErrors) { - this.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorFontState - }); - (0, _util.warn)("ensureStateFont: \"".concat(reason, "\".")); - return; - } - - throw reason; - } - }, { - key: "setGState", - value: function () { - var _setGState = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee5(_ref3) { - var _this4 = this; - - var resources, gState, operatorList, cacheKey, task, stateManager, localGStateCache, localColorSpaceCache, gStateRef, isSimpleGState, gStateObj, gStateKeys, promise, _loop, i, ii; - - return _regenerator["default"].wrap(function _callee5$(_context5) { - while (1) { - switch (_context5.prev = _context5.next) { - case 0: - resources = _ref3.resources, gState = _ref3.gState, operatorList = _ref3.operatorList, cacheKey = _ref3.cacheKey, task = _ref3.task, stateManager = _ref3.stateManager, localGStateCache = _ref3.localGStateCache, localColorSpaceCache = _ref3.localColorSpaceCache; - gStateRef = gState.objId; - isSimpleGState = true; - gStateObj = []; - gStateKeys = gState.getKeys(); - promise = Promise.resolve(); - - _loop = function _loop(i, ii) { - var key = gStateKeys[i]; - var value = gState.get(key); - - switch (key) { - case "Type": - break; - - case "LW": - case "LC": - case "LJ": - case "ML": - case "D": - case "RI": - case "FL": - case "CA": - case "ca": - gStateObj.push([key, value]); - break; - - case "Font": - isSimpleGState = false; - promise = promise.then(function () { - return _this4.handleSetFont(resources, null, value[0], operatorList, task, stateManager.state).then(function (loadedName) { - operatorList.addDependency(loadedName); - gStateObj.push([key, [loadedName, value[1]]]); - }); - }); - break; - - case "BM": - gStateObj.push([key, normalizeBlendMode(value)]); - break; - - case "SMask": - if ((0, _primitives.isName)(value, "None")) { - gStateObj.push([key, false]); - break; - } - - if (value instanceof _primitives.Dict) { - isSimpleGState = false; - promise = promise.then(function () { - return _this4.handleSMask(value, resources, operatorList, task, stateManager, localColorSpaceCache); - }); - gStateObj.push([key, true]); - } else { - (0, _util.warn)("Unsupported SMask type"); - } - - break; - - case "TR": - var transferMaps = _this4.handleTransferFunction(value); - - gStateObj.push([key, transferMaps]); - break; - - case "OP": - case "op": - case "OPM": - case "BG": - case "BG2": - case "UCR": - case "UCR2": - case "TR2": - case "HT": - case "SM": - case "SA": - case "AIS": - case "TK": - (0, _util.info)("graphic state operator " + key); - break; - - default: - (0, _util.info)("Unknown graphic state operator " + key); - break; - } - }; - - for (i = 0, ii = gStateKeys.length; i < ii; i++) { - _loop(i, ii); - } - - return _context5.abrupt("return", promise.then(function () { - if (gStateObj.length > 0) { - operatorList.addOp(_util.OPS.setGState, [gStateObj]); - } - - if (isSimpleGState) { - localGStateCache.set(cacheKey, gStateRef, gStateObj); - } - })); - - case 9: - case "end": - return _context5.stop(); - } - } - }, _callee5); - })); - - function setGState(_x11) { - return _setGState.apply(this, arguments); - } - - return setGState; - }() - }, { - key: "loadFont", - value: function loadFont(fontName, font, resources) { - var _this5 = this; - - var fallbackFontDict = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null; - var cssFontInfo = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : null; - - var errorFont = /*#__PURE__*/function () { - var _ref4 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee6() { - return _regenerator["default"].wrap(function _callee6$(_context6) { - while (1) { - switch (_context6.prev = _context6.next) { - case 0: - return _context6.abrupt("return", new TranslatedFont({ - loadedName: "g_font_error", - font: new _fonts.ErrorFont("Font \"".concat(fontName, "\" is not available.")), - dict: font, - evaluatorOptions: _this5.options - })); - - case 1: - case "end": - return _context6.stop(); - } - } - }, _callee6); - })); - - return function errorFont() { - return _ref4.apply(this, arguments); - }; - }(); - - var xref = this.xref; - var fontRef; - - if (font) { - if (!(font instanceof _primitives.Ref)) { - throw new _util.FormatError('The "font" object should be a reference.'); - } - - fontRef = font; - } else { - var fontRes = resources.get("Font"); - - if (fontRes) { - fontRef = fontRes.getRaw(fontName); - } - } - - if (!fontRef) { - var partialMsg = "Font \"".concat(fontName || font && font.toString(), "\" is not available"); - - if (!this.options.ignoreErrors && !this.parsingType3Font) { - (0, _util.warn)("".concat(partialMsg, ".")); - return errorFont(); - } - - this.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorFontMissing - }); - (0, _util.warn)("".concat(partialMsg, " -- attempting to fallback to a default font.")); - - if (fallbackFontDict) { - fontRef = fallbackFontDict; - } else { - fontRef = PartialEvaluator.fallbackFontDict; - } - } - - if (this.parsingType3Font && this.type3FontRefs.has(fontRef)) { - return errorFont(); - } - - if (this.fontCache.has(fontRef)) { - return this.fontCache.get(fontRef); - } - - font = xref.fetchIfRef(fontRef); - - if (!(font instanceof _primitives.Dict)) { - return errorFont(); - } - - if (font.cacheKey && this.fontCache.has(font.cacheKey)) { - return this.fontCache.get(font.cacheKey); - } - - var fontCapability = (0, _util.createPromiseCapability)(); - var preEvaluatedFont; - - try { - preEvaluatedFont = this.preEvaluateFont(font); - preEvaluatedFont.cssFontInfo = cssFontInfo; - } catch (reason) { - (0, _util.warn)("loadFont - preEvaluateFont failed: \"".concat(reason, "\".")); - return errorFont(); - } - - var _preEvaluatedFont = preEvaluatedFont, - descriptor = _preEvaluatedFont.descriptor, - hash = _preEvaluatedFont.hash; - var fontRefIsRef = fontRef instanceof _primitives.Ref; - var fontID; - - if (fontRefIsRef) { - fontID = "f".concat(fontRef.toString()); - } - - if (hash && descriptor instanceof _primitives.Dict) { - if (!descriptor.fontAliases) { - descriptor.fontAliases = Object.create(null); - } - - var fontAliases = descriptor.fontAliases; - - if (fontAliases[hash]) { - var aliasFontRef = fontAliases[hash].aliasRef; - - if (fontRefIsRef && aliasFontRef && this.fontCache.has(aliasFontRef)) { - this.fontCache.putAlias(fontRef, aliasFontRef); - return this.fontCache.get(fontRef); - } - } else { - fontAliases[hash] = { - fontID: this.idFactory.createFontId() - }; - } - - if (fontRefIsRef) { - fontAliases[hash].aliasRef = fontRef; - } - - fontID = fontAliases[hash].fontID; - } - - if (fontRefIsRef) { - this.fontCache.put(fontRef, fontCapability.promise); - } else { - if (!fontID) { - fontID = this.idFactory.createFontId(); - } - - font.cacheKey = "cacheKey_".concat(fontID); - this.fontCache.put(font.cacheKey, fontCapability.promise); - } - - (0, _util.assert)(fontID && fontID.startsWith("f"), 'The "fontID" must be (correctly) defined.'); - font.loadedName = "".concat(this.idFactory.getDocId(), "_").concat(fontID); - this.translateFont(preEvaluatedFont).then(function (translatedFont) { - if (translatedFont.fontType !== undefined) { - xref.stats.addFontType(translatedFont.fontType); - } - - fontCapability.resolve(new TranslatedFont({ - loadedName: font.loadedName, - font: translatedFont, - dict: font, - evaluatorOptions: _this5.options - })); - })["catch"](function (reason) { - _this5.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorFontTranslate - }); - - (0, _util.warn)("loadFont - translateFont failed: \"".concat(reason, "\".")); - - try { - var fontFile3 = descriptor && descriptor.get("FontFile3"); - var subtype = fontFile3 && fontFile3.get("Subtype"); - var fontType = (0, _fonts_utils.getFontType)(preEvaluatedFont.type, subtype && subtype.name); - - if (fontType !== undefined) { - xref.stats.addFontType(fontType); - } - } catch (ex) {} - - fontCapability.resolve(new TranslatedFont({ - loadedName: font.loadedName, - font: new _fonts.ErrorFont(reason instanceof Error ? reason.message : reason), - dict: font, - evaluatorOptions: _this5.options - })); - }); - return fontCapability.promise; - } - }, { - key: "buildPath", - value: function buildPath(operatorList, fn, args) { - var parsingText = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; - var lastIndex = operatorList.length - 1; - - if (!args) { - args = []; - } - - if (lastIndex < 0 || operatorList.fnArray[lastIndex] !== _util.OPS.constructPath) { - if (parsingText) { - (0, _util.warn)("Encountered path operator \"".concat(fn, "\" inside of a text object.")); - operatorList.addOp(_util.OPS.save, null); - } - - operatorList.addOp(_util.OPS.constructPath, [[fn], args]); - - if (parsingText) { - operatorList.addOp(_util.OPS.restore, null); - } - } else { - var opArgs = operatorList.argsArray[lastIndex]; - opArgs[0].push(fn); - Array.prototype.push.apply(opArgs[1], args); - } - } - }, { - key: "parseColorSpace", - value: function parseColorSpace(_ref5) { - var _this6 = this; - - var cs = _ref5.cs, - resources = _ref5.resources, - localColorSpaceCache = _ref5.localColorSpaceCache; - return _colorspace.ColorSpace.parseAsync({ - cs: cs, - xref: this.xref, - resources: resources, - pdfFunctionFactory: this._pdfFunctionFactory, - localColorSpaceCache: localColorSpaceCache - })["catch"](function (reason) { - if (reason instanceof _util.AbortException) { - return null; - } - - if (_this6.options.ignoreErrors) { - _this6.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorColorSpace - }); - - (0, _util.warn)("parseColorSpace - ignoring ColorSpace: \"".concat(reason, "\".")); - return null; - } - - throw reason; - }); - } - }, { - key: "parseShading", - value: function parseShading(_ref6) { - var shading = _ref6.shading, - resources = _ref6.resources, - localColorSpaceCache = _ref6.localColorSpaceCache, - localShadingPatternCache = _ref6.localShadingPatternCache; - var id = localShadingPatternCache.get(shading); - - if (!id) { - var shadingFill = _pattern.Pattern.parseShading(shading, this.xref, resources, this.handler, this._pdfFunctionFactory, localColorSpaceCache); - - var patternIR = shadingFill.getIR(); - id = "pattern_".concat(this.idFactory.createObjId()); - localShadingPatternCache.set(shading, id); - this.handler.send("obj", [id, this.pageIndex, "Pattern", patternIR]); - } - - return id; - } - }, { - key: "handleColorN", - value: function handleColorN(operatorList, fn, args, cs, patterns, resources, task, localColorSpaceCache, localTilingPatternCache, localShadingPatternCache) { - var patternName = args.pop(); - - if (patternName instanceof _primitives.Name) { - var rawPattern = patterns.getRaw(patternName.name); - var localTilingPattern = rawPattern instanceof _primitives.Ref && localTilingPatternCache.getByRef(rawPattern); - - if (localTilingPattern) { - try { - var color = cs.base ? cs.base.getRgb(args, 0) : null; - var tilingPatternIR = (0, _pattern.getTilingPatternIR)(localTilingPattern.operatorListIR, localTilingPattern.dict, color); - operatorList.addOp(fn, tilingPatternIR); - return undefined; - } catch (ex) {} - } - - var pattern = this.xref.fetchIfRef(rawPattern); - - if (pattern) { - var dict = pattern instanceof _base_stream.BaseStream ? pattern.dict : pattern; - var typeNum = dict.get("PatternType"); - - if (typeNum === PatternType.TILING) { - var _color = cs.base ? cs.base.getRgb(args, 0) : null; - - return this.handleTilingType(fn, _color, resources, pattern, dict, operatorList, task, localTilingPatternCache); - } else if (typeNum === PatternType.SHADING) { - var shading = dict.get("Shading"); - var matrix = dict.getArray("Matrix"); - var objId = this.parseShading({ - shading: shading, - resources: resources, - localColorSpaceCache: localColorSpaceCache, - localShadingPatternCache: localShadingPatternCache - }); - operatorList.addOp(fn, ["Shading", objId, matrix]); - return undefined; - } - - throw new _util.FormatError("Unknown PatternType: ".concat(typeNum)); - } - } - - throw new _util.FormatError("Unknown PatternName: ".concat(patternName)); - } - }, { - key: "_parseVisibilityExpression", - value: function _parseVisibilityExpression(array, nestingCounter, currentResult) { - var MAX_NESTING = 10; - - if (++nestingCounter > MAX_NESTING) { - (0, _util.warn)("Visibility expression is too deeply nested"); - return; - } - - var length = array.length; - var operator = this.xref.fetchIfRef(array[0]); - - if (length < 2 || !(operator instanceof _primitives.Name)) { - (0, _util.warn)("Invalid visibility expression"); - return; - } - - switch (operator.name) { - case "And": - case "Or": - case "Not": - currentResult.push(operator.name); - break; - - default: - (0, _util.warn)("Invalid operator ".concat(operator.name, " in visibility expression")); - return; - } - - for (var i = 1; i < length; i++) { - var raw = array[i]; - var object = this.xref.fetchIfRef(raw); - - if (Array.isArray(object)) { - var nestedResult = []; - currentResult.push(nestedResult); - - this._parseVisibilityExpression(object, nestingCounter, nestedResult); - } else if (raw instanceof _primitives.Ref) { - currentResult.push(raw.toString()); - } - } - } - }, { - key: "parseMarkedContentProps", - value: function () { - var _parseMarkedContentProps = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee7(contentProperties, resources) { - var optionalContent, properties, optionalContentType, expression, result, optionalContentGroups, groupIds, _iterator6, _step6, ocg; - - return _regenerator["default"].wrap(function _callee7$(_context7) { - while (1) { - switch (_context7.prev = _context7.next) { - case 0: - if (!(contentProperties instanceof _primitives.Name)) { - _context7.next = 5; - break; - } - - properties = resources.get("Properties"); - optionalContent = properties.get(contentProperties.name); - _context7.next = 10; - break; - - case 5: - if (!(contentProperties instanceof _primitives.Dict)) { - _context7.next = 9; - break; - } - - optionalContent = contentProperties; - _context7.next = 10; - break; - - case 9: - throw new _util.FormatError("Optional content properties malformed."); - - case 10: - optionalContentType = optionalContent.get("Type").name; - - if (!(optionalContentType === "OCG")) { - _context7.next = 15; - break; - } - - return _context7.abrupt("return", { - type: optionalContentType, - id: optionalContent.objId - }); - - case 15: - if (!(optionalContentType === "OCMD")) { - _context7.next = 31; - break; - } - - expression = optionalContent.get("VE"); - - if (!Array.isArray(expression)) { - _context7.next = 22; - break; - } - - result = []; - - this._parseVisibilityExpression(expression, 0, result); - - if (!(result.length > 0)) { - _context7.next = 22; - break; - } - - return _context7.abrupt("return", { - type: "OCMD", - expression: result - }); - - case 22: - optionalContentGroups = optionalContent.get("OCGs"); - - if (!(Array.isArray(optionalContentGroups) || optionalContentGroups instanceof _primitives.Dict)) { - _context7.next = 29; - break; - } - - groupIds = []; - - if (Array.isArray(optionalContentGroups)) { - _iterator6 = _createForOfIteratorHelper(optionalContentGroups); - - try { - for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) { - ocg = _step6.value; - groupIds.push(ocg.toString()); - } - } catch (err) { - _iterator6.e(err); - } finally { - _iterator6.f(); - } - } else { - groupIds.push(optionalContentGroups.objId); - } - - return _context7.abrupt("return", { - type: optionalContentType, - ids: groupIds, - policy: optionalContent.get("P") instanceof _primitives.Name ? optionalContent.get("P").name : null, - expression: null - }); - - case 29: - if (!(optionalContentGroups instanceof _primitives.Ref)) { - _context7.next = 31; - break; - } - - return _context7.abrupt("return", { - type: optionalContentType, - id: optionalContentGroups.toString() - }); - - case 31: - return _context7.abrupt("return", null); - - case 32: - case "end": - return _context7.stop(); - } - } - }, _callee7, this); - })); - - function parseMarkedContentProps(_x12, _x13) { - return _parseMarkedContentProps.apply(this, arguments); - } - - return parseMarkedContentProps; - }() - }, { - key: "getOperatorList", - value: function getOperatorList(_ref7) { - var _this7 = this; - - var stream = _ref7.stream, - task = _ref7.task, - resources = _ref7.resources, - operatorList = _ref7.operatorList, - _ref7$initialState = _ref7.initialState, - initialState = _ref7$initialState === void 0 ? null : _ref7$initialState, - _ref7$fallbackFontDic = _ref7.fallbackFontDict, - fallbackFontDict = _ref7$fallbackFontDic === void 0 ? null : _ref7$fallbackFontDic; - resources = resources || _primitives.Dict.empty; - initialState = initialState || new EvalState(); - - if (!operatorList) { - throw new Error('getOperatorList: missing "operatorList" parameter'); - } - - var self = this; - var xref = this.xref; - var parsingText = false; - var localImageCache = new _image_utils.LocalImageCache(); - var localColorSpaceCache = new _image_utils.LocalColorSpaceCache(); - var localGStateCache = new _image_utils.LocalGStateCache(); - var localTilingPatternCache = new _image_utils.LocalTilingPatternCache(); - var localShadingPatternCache = new Map(); - - var xobjs = resources.get("XObject") || _primitives.Dict.empty; - - var patterns = resources.get("Pattern") || _primitives.Dict.empty; - - var stateManager = new StateManager(initialState); - var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager); - var timeSlotManager = new TimeSlotManager(); - - function closePendingRestoreOPS(argument) { - for (var i = 0, ii = preprocessor.savedStatesDepth; i < ii; i++) { - operatorList.addOp(_util.OPS.restore, []); - } - } - - return new Promise(function promiseBody(resolve, reject) { - var next = function next(promise) { - Promise.all([promise, operatorList.ready]).then(function () { - try { - promiseBody(resolve, reject); - } catch (ex) { - reject(ex); - } - }, reject); - }; - - task.ensureNotTerminated(); - timeSlotManager.reset(); - var operation = {}; - var stop, i, ii, cs, name, isValidName; - - while (!(stop = timeSlotManager.check())) { - operation.args = null; - - if (!preprocessor.read(operation)) { - break; - } - - var args = operation.args; - var fn = operation.fn; - - switch (fn | 0) { - case _util.OPS.paintXObject: - isValidName = args[0] instanceof _primitives.Name; - name = args[0].name; - - if (isValidName) { - var localImage = localImageCache.getByName(name); - - if (localImage) { - operatorList.addOp(localImage.fn, localImage.args); - args = null; - continue; - } - } - - next(new Promise(function (resolveXObject, rejectXObject) { - if (!isValidName) { - throw new _util.FormatError("XObject must be referred to by name."); - } - - var xobj = xobjs.getRaw(name); - - if (xobj instanceof _primitives.Ref) { - var _localImage = localImageCache.getByRef(xobj); - - if (_localImage) { - operatorList.addOp(_localImage.fn, _localImage.args); - resolveXObject(); - return; - } - - var globalImage = self.globalImageCache.getData(xobj, self.pageIndex); - - if (globalImage) { - operatorList.addDependency(globalImage.objId); - operatorList.addOp(globalImage.fn, globalImage.args); - resolveXObject(); - return; - } - - xobj = xref.fetch(xobj); - } - - if (!(xobj instanceof _base_stream.BaseStream)) { - throw new _util.FormatError("XObject should be a stream"); - } - - var type = xobj.dict.get("Subtype"); - - if (!(type instanceof _primitives.Name)) { - throw new _util.FormatError("XObject should have a Name subtype"); - } - - if (type.name === "Form") { - stateManager.save(); - self.buildFormXObject(resources, xobj, null, operatorList, task, stateManager.state.clone(), localColorSpaceCache).then(function () { - stateManager.restore(); - resolveXObject(); - }, rejectXObject); - return; - } else if (type.name === "Image") { - self.buildPaintImageXObject({ - resources: resources, - image: xobj, - operatorList: operatorList, - cacheKey: name, - localImageCache: localImageCache, - localColorSpaceCache: localColorSpaceCache - }).then(resolveXObject, rejectXObject); - return; - } else if (type.name === "PS") { - (0, _util.info)("Ignored XObject subtype PS"); - } else { - throw new _util.FormatError("Unhandled XObject subtype ".concat(type.name)); - } - - resolveXObject(); - })["catch"](function (reason) { - if (reason instanceof _util.AbortException) { - return; - } - - if (self.options.ignoreErrors) { - self.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorXObject - }); - (0, _util.warn)("getOperatorList - ignoring XObject: \"".concat(reason, "\".")); - return; - } - - throw reason; - })); - return; - - case _util.OPS.setFont: - var fontSize = args[1]; - next(self.handleSetFont(resources, args, null, operatorList, task, stateManager.state, fallbackFontDict).then(function (loadedName) { - operatorList.addDependency(loadedName); - operatorList.addOp(_util.OPS.setFont, [loadedName, fontSize]); - })); - return; - - case _util.OPS.beginText: - parsingText = true; - break; - - case _util.OPS.endText: - parsingText = false; - break; - - case _util.OPS.endInlineImage: - var cacheKey = args[0].cacheKey; - - if (cacheKey) { - var _localImage2 = localImageCache.getByName(cacheKey); - - if (_localImage2) { - operatorList.addOp(_localImage2.fn, _localImage2.args); - args = null; - continue; - } - } - - next(self.buildPaintImageXObject({ - resources: resources, - image: args[0], - isInline: true, - operatorList: operatorList, - cacheKey: cacheKey, - localImageCache: localImageCache, - localColorSpaceCache: localColorSpaceCache - })); - return; - - case _util.OPS.showText: - if (!stateManager.state.font) { - self.ensureStateFont(stateManager.state); - continue; - } - - args[0] = self.handleText(args[0], stateManager.state); - break; - - case _util.OPS.showSpacedText: - if (!stateManager.state.font) { - self.ensureStateFont(stateManager.state); - continue; - } - - var arr = args[0]; - var combinedGlyphs = []; - var arrLength = arr.length; - var state = stateManager.state; - - for (i = 0; i < arrLength; ++i) { - var arrItem = arr[i]; - - if (typeof arrItem === "string") { - Array.prototype.push.apply(combinedGlyphs, self.handleText(arrItem, state)); - } else if (typeof arrItem === "number") { - combinedGlyphs.push(arrItem); - } - } - - args[0] = combinedGlyphs; - fn = _util.OPS.showText; - break; - - case _util.OPS.nextLineShowText: - if (!stateManager.state.font) { - self.ensureStateFont(stateManager.state); - continue; - } - - operatorList.addOp(_util.OPS.nextLine); - args[0] = self.handleText(args[0], stateManager.state); - fn = _util.OPS.showText; - break; - - case _util.OPS.nextLineSetSpacingShowText: - if (!stateManager.state.font) { - self.ensureStateFont(stateManager.state); - continue; - } - - operatorList.addOp(_util.OPS.nextLine); - operatorList.addOp(_util.OPS.setWordSpacing, [args.shift()]); - operatorList.addOp(_util.OPS.setCharSpacing, [args.shift()]); - args[0] = self.handleText(args[0], stateManager.state); - fn = _util.OPS.showText; - break; - - case _util.OPS.setTextRenderingMode: - stateManager.state.textRenderingMode = args[0]; - break; - - case _util.OPS.setFillColorSpace: - { - var cachedColorSpace = _colorspace.ColorSpace.getCached(args[0], xref, localColorSpaceCache); - - if (cachedColorSpace) { - stateManager.state.fillColorSpace = cachedColorSpace; - continue; - } - - next(self.parseColorSpace({ - cs: args[0], - resources: resources, - localColorSpaceCache: localColorSpaceCache - }).then(function (colorSpace) { - if (colorSpace) { - stateManager.state.fillColorSpace = colorSpace; - } - })); - return; - } - - case _util.OPS.setStrokeColorSpace: - { - var _cachedColorSpace = _colorspace.ColorSpace.getCached(args[0], xref, localColorSpaceCache); - - if (_cachedColorSpace) { - stateManager.state.strokeColorSpace = _cachedColorSpace; - continue; - } - - next(self.parseColorSpace({ - cs: args[0], - resources: resources, - localColorSpaceCache: localColorSpaceCache - }).then(function (colorSpace) { - if (colorSpace) { - stateManager.state.strokeColorSpace = colorSpace; - } - })); - return; - } - - case _util.OPS.setFillColor: - cs = stateManager.state.fillColorSpace; - args = cs.getRgb(args, 0); - fn = _util.OPS.setFillRGBColor; - break; - - case _util.OPS.setStrokeColor: - cs = stateManager.state.strokeColorSpace; - args = cs.getRgb(args, 0); - fn = _util.OPS.setStrokeRGBColor; - break; - - case _util.OPS.setFillGray: - stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.gray; - args = _colorspace.ColorSpace.singletons.gray.getRgb(args, 0); - fn = _util.OPS.setFillRGBColor; - break; - - case _util.OPS.setStrokeGray: - stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.gray; - args = _colorspace.ColorSpace.singletons.gray.getRgb(args, 0); - fn = _util.OPS.setStrokeRGBColor; - break; - - case _util.OPS.setFillCMYKColor: - stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.cmyk; - args = _colorspace.ColorSpace.singletons.cmyk.getRgb(args, 0); - fn = _util.OPS.setFillRGBColor; - break; - - case _util.OPS.setStrokeCMYKColor: - stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.cmyk; - args = _colorspace.ColorSpace.singletons.cmyk.getRgb(args, 0); - fn = _util.OPS.setStrokeRGBColor; - break; - - case _util.OPS.setFillRGBColor: - stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.rgb; - args = _colorspace.ColorSpace.singletons.rgb.getRgb(args, 0); - break; - - case _util.OPS.setStrokeRGBColor: - stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.rgb; - args = _colorspace.ColorSpace.singletons.rgb.getRgb(args, 0); - break; - - case _util.OPS.setFillColorN: - cs = stateManager.state.fillColorSpace; - - if (cs.name === "Pattern") { - next(self.handleColorN(operatorList, _util.OPS.setFillColorN, args, cs, patterns, resources, task, localColorSpaceCache, localTilingPatternCache, localShadingPatternCache)); - return; - } - - args = cs.getRgb(args, 0); - fn = _util.OPS.setFillRGBColor; - break; - - case _util.OPS.setStrokeColorN: - cs = stateManager.state.strokeColorSpace; - - if (cs.name === "Pattern") { - next(self.handleColorN(operatorList, _util.OPS.setStrokeColorN, args, cs, patterns, resources, task, localColorSpaceCache, localTilingPatternCache, localShadingPatternCache)); - return; - } - - args = cs.getRgb(args, 0); - fn = _util.OPS.setStrokeRGBColor; - break; - - case _util.OPS.shadingFill: - var shadingRes = resources.get("Shading"); - - if (!shadingRes) { - throw new _util.FormatError("No shading resource found"); - } - - var shading = shadingRes.get(args[0].name); - - if (!shading) { - throw new _util.FormatError("No shading object found"); - } - - var patternId = self.parseShading({ - shading: shading, - resources: resources, - localColorSpaceCache: localColorSpaceCache, - localShadingPatternCache: localShadingPatternCache - }); - args = [patternId]; - fn = _util.OPS.shadingFill; - break; - - case _util.OPS.setGState: - isValidName = args[0] instanceof _primitives.Name; - name = args[0].name; - - if (isValidName) { - var localGStateObj = localGStateCache.getByName(name); - - if (localGStateObj) { - if (localGStateObj.length > 0) { - operatorList.addOp(_util.OPS.setGState, [localGStateObj]); - } - - args = null; - continue; - } - } - - next(new Promise(function (resolveGState, rejectGState) { - if (!isValidName) { - throw new _util.FormatError("GState must be referred to by name."); - } - - var extGState = resources.get("ExtGState"); - - if (!(extGState instanceof _primitives.Dict)) { - throw new _util.FormatError("ExtGState should be a dictionary."); - } - - var gState = extGState.get(name); - - if (!(gState instanceof _primitives.Dict)) { - throw new _util.FormatError("GState should be a dictionary."); - } - - self.setGState({ - resources: resources, - gState: gState, - operatorList: operatorList, - cacheKey: name, - task: task, - stateManager: stateManager, - localGStateCache: localGStateCache, - localColorSpaceCache: localColorSpaceCache - }).then(resolveGState, rejectGState); - })["catch"](function (reason) { - if (reason instanceof _util.AbortException) { - return; - } - - if (self.options.ignoreErrors) { - self.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorExtGState - }); - (0, _util.warn)("getOperatorList - ignoring ExtGState: \"".concat(reason, "\".")); - return; - } - - throw reason; - })); - return; - - case _util.OPS.moveTo: - case _util.OPS.lineTo: - case _util.OPS.curveTo: - case _util.OPS.curveTo2: - case _util.OPS.curveTo3: - case _util.OPS.closePath: - case _util.OPS.rectangle: - self.buildPath(operatorList, fn, args, parsingText); - continue; - - case _util.OPS.markPoint: - case _util.OPS.markPointProps: - case _util.OPS.beginCompat: - case _util.OPS.endCompat: - continue; - - case _util.OPS.beginMarkedContentProps: - if (!(args[0] instanceof _primitives.Name)) { - (0, _util.warn)("Expected name for beginMarkedContentProps arg0=".concat(args[0])); - continue; - } - - if (args[0].name === "OC") { - next(self.parseMarkedContentProps(args[1], resources).then(function (data) { - operatorList.addOp(_util.OPS.beginMarkedContentProps, ["OC", data]); - })["catch"](function (reason) { - if (reason instanceof _util.AbortException) { - return; - } - - if (self.options.ignoreErrors) { - self.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorMarkedContent - }); - (0, _util.warn)("getOperatorList - ignoring beginMarkedContentProps: \"".concat(reason, "\".")); - return; - } - - throw reason; - })); - return; - } - - args = [args[0].name, args[1] instanceof _primitives.Dict ? args[1].get("MCID") : null]; - break; - - case _util.OPS.beginMarkedContent: - case _util.OPS.endMarkedContent: - default: - if (args !== null) { - for (i = 0, ii = args.length; i < ii; i++) { - if (args[i] instanceof _primitives.Dict) { - break; - } - } - - if (i < ii) { - (0, _util.warn)("getOperatorList - ignoring operator: " + fn); - continue; - } - } - - } - - operatorList.addOp(fn, args); - } - - if (stop) { - next(deferred); - return; - } - - closePendingRestoreOPS(); - resolve(); - })["catch"](function (reason) { - if (reason instanceof _util.AbortException) { - return; - } - - if (_this7.options.ignoreErrors) { - _this7.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorOperatorList - }); - - (0, _util.warn)("getOperatorList - ignoring errors during \"".concat(task.name, "\" ") + "task: \"".concat(reason, "\".")); - closePendingRestoreOPS(); - return; - } - - throw reason; - }); - } - }, { - key: "getTextContent", - value: function getTextContent(_ref8) { - var _this8 = this; - - var stream = _ref8.stream, - task = _ref8.task, - resources = _ref8.resources, - _ref8$stateManager = _ref8.stateManager, - stateManager = _ref8$stateManager === void 0 ? null : _ref8$stateManager, - _ref8$combineTextItem = _ref8.combineTextItems, - combineTextItems = _ref8$combineTextItem === void 0 ? false : _ref8$combineTextItem, - _ref8$includeMarkedCo = _ref8.includeMarkedContent, - includeMarkedContent = _ref8$includeMarkedCo === void 0 ? false : _ref8$includeMarkedCo, - sink = _ref8.sink, - _ref8$seenStyles = _ref8.seenStyles, - seenStyles = _ref8$seenStyles === void 0 ? new Set() : _ref8$seenStyles, - viewBox = _ref8.viewBox; - resources = resources || _primitives.Dict.empty; - stateManager = stateManager || new StateManager(new TextState()); - var NormalizedUnicodes = (0, _unicode.getNormalizedUnicodes)(); - var textContent = { - items: [], - styles: Object.create(null) - }; - var textContentItem = { - initialized: false, - str: [], - totalWidth: 0, - totalHeight: 0, - width: 0, - height: 0, - vertical: false, - prevTransform: null, - textAdvanceScale: 0, - spaceInFlowMin: 0, - spaceInFlowMax: 0, - trackingSpaceMin: Infinity, - negativeSpaceMax: -Infinity, - notASpace: -Infinity, - transform: null, - fontName: null, - hasEOL: false - }; - var twoLastChars = [" ", " "]; - var twoLastCharsPos = 0; - - function saveLastChar(_char) { - var nextPos = (twoLastCharsPos + 1) % 2; - var ret = twoLastChars[twoLastCharsPos] !== " " && twoLastChars[nextPos] === " "; - twoLastChars[twoLastCharsPos] = _char; - twoLastCharsPos = nextPos; - return ret; - } - - function resetLastChars() { - twoLastChars[0] = twoLastChars[1] = " "; - twoLastCharsPos = 0; - } - - var TRACKING_SPACE_FACTOR = 0.1; - var NOT_A_SPACE_FACTOR = 0.03; - var NEGATIVE_SPACE_FACTOR = -0.2; - var SPACE_IN_FLOW_MIN_FACTOR = 0.1; - var SPACE_IN_FLOW_MAX_FACTOR = 0.6; - var self = this; - var xref = this.xref; - var showSpacedTextBuffer = []; - var xobjs = null; - var emptyXObjectCache = new _image_utils.LocalImageCache(); - var emptyGStateCache = new _image_utils.LocalGStateCache(); - var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager); - var textState; - - function getCurrentTextTransform() { - var font = textState.font; - var tsm = [textState.fontSize * textState.textHScale, 0, 0, textState.fontSize, 0, textState.textRise]; - - if (font.isType3Font && (textState.fontSize <= 1 || font.isCharBBox) && !(0, _util.isArrayEqual)(textState.fontMatrix, _util.FONT_IDENTITY_MATRIX)) { - var glyphHeight = font.bbox[3] - font.bbox[1]; - - if (glyphHeight > 0) { - tsm[3] *= glyphHeight * textState.fontMatrix[3]; - } - } - - return _util.Util.transform(textState.ctm, _util.Util.transform(textState.textMatrix, tsm)); - } - - function ensureTextContentItem() { - if (textContentItem.initialized) { - return textContentItem; - } - - var font = textState.font, - loadedName = font.loadedName; - - if (!seenStyles.has(loadedName)) { - seenStyles.add(loadedName); - textContent.styles[loadedName] = { - fontFamily: font.fallbackName, - ascent: font.ascent, - descent: font.descent, - vertical: font.vertical - }; - } - - textContentItem.fontName = loadedName; - var trm = textContentItem.transform = getCurrentTextTransform(); - - if (!font.vertical) { - textContentItem.width = textContentItem.totalWidth = 0; - textContentItem.height = textContentItem.totalHeight = Math.hypot(trm[2], trm[3]); - textContentItem.vertical = false; - } else { - textContentItem.width = textContentItem.totalWidth = Math.hypot(trm[0], trm[1]); - textContentItem.height = textContentItem.totalHeight = 0; - textContentItem.vertical = true; - } - - var scaleLineX = Math.hypot(textState.textLineMatrix[0], textState.textLineMatrix[1]); - var scaleCtmX = Math.hypot(textState.ctm[0], textState.ctm[1]); - textContentItem.textAdvanceScale = scaleCtmX * scaleLineX; - textContentItem.trackingSpaceMin = textState.fontSize * TRACKING_SPACE_FACTOR; - textContentItem.notASpace = textState.fontSize * NOT_A_SPACE_FACTOR; - textContentItem.negativeSpaceMax = textState.fontSize * NEGATIVE_SPACE_FACTOR; - textContentItem.spaceInFlowMin = textState.fontSize * SPACE_IN_FLOW_MIN_FACTOR; - textContentItem.spaceInFlowMax = textState.fontSize * SPACE_IN_FLOW_MAX_FACTOR; - textContentItem.hasEOL = false; - textContentItem.initialized = true; - return textContentItem; - } - - function updateAdvanceScale() { - if (!textContentItem.initialized) { - return; - } - - var scaleLineX = Math.hypot(textState.textLineMatrix[0], textState.textLineMatrix[1]); - var scaleCtmX = Math.hypot(textState.ctm[0], textState.ctm[1]); - var scaleFactor = scaleCtmX * scaleLineX; - - if (scaleFactor === textContentItem.textAdvanceScale) { - return; - } - - if (!textContentItem.vertical) { - textContentItem.totalWidth += textContentItem.width * textContentItem.textAdvanceScale; - textContentItem.width = 0; - } else { - textContentItem.totalHeight += textContentItem.height * textContentItem.textAdvanceScale; - textContentItem.height = 0; - } - - textContentItem.textAdvanceScale = scaleFactor; - } - - function runBidiTransform(textChunk) { - var text = textChunk.str.join(""); - var bidiResult = (0, _bidi.bidi)(text, -1, textChunk.vertical); - return { - str: bidiResult.str, - dir: bidiResult.dir, - width: Math.abs(textChunk.totalWidth), - height: Math.abs(textChunk.totalHeight), - transform: textChunk.transform, - fontName: textChunk.fontName, - hasEOL: textChunk.hasEOL - }; - } - - function handleSetFont(fontName, fontRef) { - return self.loadFont(fontName, fontRef, resources).then(function (translated) { - if (!translated.font.isType3Font) { - return translated; - } - - return translated.loadType3Data(self, resources, task)["catch"](function () {}).then(function () { - return translated; - }); - }).then(function (translated) { - textState.font = translated.font; - textState.fontMatrix = translated.font.fontMatrix || _util.FONT_IDENTITY_MATRIX; - }); - } - - function applyInverseRotation(x, y, matrix) { - var scale = Math.hypot(matrix[0], matrix[1]); - return [(matrix[0] * x + matrix[1] * y) / scale, (matrix[2] * x + matrix[3] * y) / scale]; - } - - function compareWithLastPosition() { - var currentTransform = getCurrentTextTransform(); - var posX = currentTransform[4]; - var posY = currentTransform[5]; - var shiftedX = posX - viewBox[0]; - var shiftedY = posY - viewBox[1]; - - if (shiftedX < 0 || shiftedX > viewBox[2] || shiftedY < 0 || shiftedY > viewBox[3]) { - return false; - } - - if (!combineTextItems || !textState.font || !textContentItem.prevTransform) { - return true; - } - - var lastPosX = textContentItem.prevTransform[4]; - var lastPosY = textContentItem.prevTransform[5]; - - if (lastPosX === posX && lastPosY === posY) { - return true; - } - - var rotate = -1; - - if (currentTransform[0] && currentTransform[1] === 0 && currentTransform[2] === 0) { - rotate = currentTransform[0] > 0 ? 0 : 180; - } else if (currentTransform[1] && currentTransform[0] === 0 && currentTransform[3] === 0) { - rotate = currentTransform[1] > 0 ? 90 : 270; - } - - switch (rotate) { - case 0: - break; - - case 90: - var _ref9 = [posY, posX]; - posX = _ref9[0]; - posY = _ref9[1]; - var _ref10 = [lastPosY, lastPosX]; - lastPosX = _ref10[0]; - lastPosY = _ref10[1]; - break; - - case 180: - var _ref11 = [-posX, -posY, -lastPosX, -lastPosY]; - posX = _ref11[0]; - posY = _ref11[1]; - lastPosX = _ref11[2]; - lastPosY = _ref11[3]; - break; - - case 270: - var _ref12 = [-posY, -posX]; - posX = _ref12[0]; - posY = _ref12[1]; - var _ref13 = [-lastPosY, -lastPosX]; - lastPosX = _ref13[0]; - lastPosY = _ref13[1]; - break; - - default: - var _applyInverseRotation = applyInverseRotation(posX, posY, currentTransform); - - var _applyInverseRotation2 = _slicedToArray(_applyInverseRotation, 2); - - posX = _applyInverseRotation2[0]; - posY = _applyInverseRotation2[1]; - - var _applyInverseRotation3 = applyInverseRotation(lastPosX, lastPosY, textContentItem.prevTransform); - - var _applyInverseRotation4 = _slicedToArray(_applyInverseRotation3, 2); - - lastPosX = _applyInverseRotation4[0]; - lastPosY = _applyInverseRotation4[1]; - } - - if (textState.font.vertical) { - var _advanceY = (lastPosY - posY) / textContentItem.textAdvanceScale; - - var _advanceX = posX - lastPosX; - - var _textOrientation = Math.sign(textContentItem.height); - - if (_advanceY < _textOrientation * textContentItem.negativeSpaceMax) { - if (Math.abs(_advanceX) > 0.5 * textContentItem.width) { - appendEOL(); - return true; - } - - resetLastChars(); - flushTextContentItem(); - return true; - } - - if (Math.abs(_advanceX) > textContentItem.width) { - appendEOL(); - return true; - } - - if (_advanceY <= _textOrientation * textContentItem.notASpace) { - resetLastChars(); - } - - if (_advanceY <= _textOrientation * textContentItem.trackingSpaceMin) { - textContentItem.height += _advanceY; - } else if (!addFakeSpaces(_advanceY, textContentItem.prevTransform, _textOrientation)) { - if (textContentItem.str.length === 0) { - resetLastChars(); - textContent.items.push({ - str: " ", - dir: "ltr", - width: 0, - height: Math.abs(_advanceY), - transform: textContentItem.prevTransform, - fontName: textContentItem.fontName, - hasEOL: false - }); - } else { - textContentItem.height += _advanceY; - } - } - - return true; - } - - var advanceX = (posX - lastPosX) / textContentItem.textAdvanceScale; - var advanceY = posY - lastPosY; - var textOrientation = Math.sign(textContentItem.width); - - if (advanceX < textOrientation * textContentItem.negativeSpaceMax) { - if (Math.abs(advanceY) > 0.5 * textContentItem.height) { - appendEOL(); - return true; - } - - resetLastChars(); - flushTextContentItem(); - return true; - } - - if (Math.abs(advanceY) > textContentItem.height) { - appendEOL(); - return true; - } - - if (advanceX <= textOrientation * textContentItem.notASpace) { - resetLastChars(); - } - - if (advanceX <= textOrientation * textContentItem.trackingSpaceMin) { - textContentItem.width += advanceX; - } else if (!addFakeSpaces(advanceX, textContentItem.prevTransform, textOrientation)) { - if (textContentItem.str.length === 0) { - resetLastChars(); - textContent.items.push({ - str: " ", - dir: "ltr", - width: Math.abs(advanceX), - height: 0, - transform: textContentItem.prevTransform, - fontName: textContentItem.fontName, - hasEOL: false - }); - } else { - textContentItem.width += advanceX; - } - } - - return true; - } - - function buildTextContentItem(_ref14) { - var chars = _ref14.chars, - extraSpacing = _ref14.extraSpacing; - var font = textState.font; - - if (!chars) { - var charSpacing = textState.charSpacing + extraSpacing; - - if (charSpacing) { - if (!font.vertical) { - textState.translateTextMatrix(charSpacing * textState.textHScale, 0); - } else { - textState.translateTextMatrix(0, -charSpacing); - } - } - - return; - } - - var glyphs = font.charsToGlyphs(chars); - var scale = textState.fontMatrix[0] * textState.fontSize; - - for (var i = 0, ii = glyphs.length; i < ii; i++) { - var glyph = glyphs[i]; - - if (glyph.isInvisibleFormatMark) { - continue; - } - - var _charSpacing = textState.charSpacing + (i + 1 === ii ? extraSpacing : 0); - - var glyphWidth = glyph.width; - - if (font.vertical) { - glyphWidth = glyph.vmetric ? glyph.vmetric[0] : -glyphWidth; - } - - var scaledDim = glyphWidth * scale; - - if (glyph.isWhitespace) { - if (!font.vertical) { - _charSpacing += scaledDim + textState.wordSpacing; - textState.translateTextMatrix(_charSpacing * textState.textHScale, 0); - } else { - _charSpacing += -scaledDim + textState.wordSpacing; - textState.translateTextMatrix(0, -_charSpacing); - } - - saveLastChar(" "); - continue; - } - - if (!compareWithLastPosition()) { - continue; - } - - var textChunk = ensureTextContentItem(); - - if (glyph.isZeroWidthDiacritic) { - scaledDim = 0; - } - - if (!font.vertical) { - scaledDim *= textState.textHScale; - textState.translateTextMatrix(scaledDim, 0); - textChunk.width += scaledDim; - } else { - textState.translateTextMatrix(0, scaledDim); - scaledDim = Math.abs(scaledDim); - textChunk.height += scaledDim; - } - - if (scaledDim) { - textChunk.prevTransform = getCurrentTextTransform(); - } - - var glyphUnicode = glyph.unicode; - glyphUnicode = NormalizedUnicodes[glyphUnicode] || glyphUnicode; - glyphUnicode = (0, _unicode.reverseIfRtl)(glyphUnicode); - - if (saveLastChar(glyphUnicode)) { - textChunk.str.push(" "); - } - - textChunk.str.push(glyphUnicode); - - if (_charSpacing) { - if (!font.vertical) { - textState.translateTextMatrix(_charSpacing * textState.textHScale, 0); - } else { - textState.translateTextMatrix(0, -_charSpacing); - } - } - } - } - - function appendEOL() { - resetLastChars(); - - if (textContentItem.initialized) { - textContentItem.hasEOL = true; - flushTextContentItem(); - } else { - textContent.items.push({ - str: "", - dir: "ltr", - width: 0, - height: 0, - transform: getCurrentTextTransform(), - fontName: textState.font.loadedName, - hasEOL: true - }); - } - } - - function addFakeSpaces(width, transf, textOrientation) { - if (textOrientation * textContentItem.spaceInFlowMin <= width && width <= textOrientation * textContentItem.spaceInFlowMax) { - if (textContentItem.initialized) { - resetLastChars(); - textContentItem.str.push(" "); - } - - return false; - } - - var fontName = textContentItem.fontName; - var height = 0; - - if (textContentItem.vertical) { - height = width; - width = 0; - } - - flushTextContentItem(); - resetLastChars(); - textContent.items.push({ - str: " ", - dir: "ltr", - width: Math.abs(width), - height: Math.abs(height), - transform: transf || getCurrentTextTransform(), - fontName: fontName, - hasEOL: false - }); - return true; - } - - function flushTextContentItem() { - if (!textContentItem.initialized || !textContentItem.str) { - return; - } - - if (!textContentItem.vertical) { - textContentItem.totalWidth += textContentItem.width * textContentItem.textAdvanceScale; - } else { - textContentItem.totalHeight += textContentItem.height * textContentItem.textAdvanceScale; - } - - textContent.items.push(runBidiTransform(textContentItem)); - textContentItem.initialized = false; - textContentItem.str.length = 0; - } - - function enqueueChunk() { - var batch = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - var length = textContent.items.length; - - if (length === 0) { - return; - } - - if (batch && length < TEXT_CHUNK_BATCH_SIZE) { - return; - } - - sink.enqueue(textContent, length); - textContent.items = []; - textContent.styles = Object.create(null); - } - - var timeSlotManager = new TimeSlotManager(); - return new Promise(function promiseBody(resolve, reject) { - var next = function next(promise) { - enqueueChunk(true); - Promise.all([promise, sink.ready]).then(function () { - try { - promiseBody(resolve, reject); - } catch (ex) { - reject(ex); - } - }, reject); - }; - - task.ensureNotTerminated(); - timeSlotManager.reset(); - var operation = {}; - var stop, - args = []; - - while (!(stop = timeSlotManager.check())) { - args.length = 0; - operation.args = args; - - if (!preprocessor.read(operation)) { - break; - } - - textState = stateManager.state; - var fn = operation.fn; - args = operation.args; - - switch (fn | 0) { - case _util.OPS.setFont: - var fontNameArg = args[0].name, - fontSizeArg = args[1]; - - if (textState.font && fontNameArg === textState.fontName && fontSizeArg === textState.fontSize) { - break; - } - - flushTextContentItem(); - textState.fontName = fontNameArg; - textState.fontSize = fontSizeArg; - next(handleSetFont(fontNameArg, null)); - return; - - case _util.OPS.setTextRise: - textState.textRise = args[0]; - break; - - case _util.OPS.setHScale: - textState.textHScale = args[0] / 100; - break; - - case _util.OPS.setLeading: - textState.leading = args[0]; - break; - - case _util.OPS.moveText: - textState.translateTextLineMatrix(args[0], args[1]); - textState.textMatrix = textState.textLineMatrix.slice(); - break; - - case _util.OPS.setLeadingMoveText: - textState.leading = -args[1]; - textState.translateTextLineMatrix(args[0], args[1]); - textState.textMatrix = textState.textLineMatrix.slice(); - break; - - case _util.OPS.nextLine: - textState.carriageReturn(); - break; - - case _util.OPS.setTextMatrix: - textState.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]); - textState.setTextLineMatrix(args[0], args[1], args[2], args[3], args[4], args[5]); - updateAdvanceScale(); - break; - - case _util.OPS.setCharSpacing: - textState.charSpacing = args[0]; - break; - - case _util.OPS.setWordSpacing: - textState.wordSpacing = args[0]; - break; - - case _util.OPS.beginText: - textState.textMatrix = _util.IDENTITY_MATRIX.slice(); - textState.textLineMatrix = _util.IDENTITY_MATRIX.slice(); - break; - - case _util.OPS.showSpacedText: - if (!stateManager.state.font) { - self.ensureStateFont(stateManager.state); - continue; - } - - var spaceFactor = (textState.font.vertical ? 1 : -1) * textState.fontSize / 1000; - var elements = args[0]; - - for (var i = 0, ii = elements.length; i < ii - 1; i++) { - var _item = elements[i]; - - if (typeof _item === "string") { - showSpacedTextBuffer.push(_item); - } else if (typeof _item === "number" && _item !== 0) { - var str = showSpacedTextBuffer.join(""); - showSpacedTextBuffer.length = 0; - buildTextContentItem({ - chars: str, - extraSpacing: _item * spaceFactor - }); - } - } - - var item = elements[elements.length - 1]; - - if (typeof item === "string") { - showSpacedTextBuffer.push(item); - } - - if (showSpacedTextBuffer.length > 0) { - var _str = showSpacedTextBuffer.join(""); - - showSpacedTextBuffer.length = 0; - buildTextContentItem({ - chars: _str, - extraSpacing: 0 - }); - } - - break; - - case _util.OPS.showText: - if (!stateManager.state.font) { - self.ensureStateFont(stateManager.state); - continue; - } - - buildTextContentItem({ - chars: args[0], - extraSpacing: 0 - }); - break; - - case _util.OPS.nextLineShowText: - if (!stateManager.state.font) { - self.ensureStateFont(stateManager.state); - continue; - } - - textState.carriageReturn(); - buildTextContentItem({ - chars: args[0], - extraSpacing: 0 - }); - break; - - case _util.OPS.nextLineSetSpacingShowText: - if (!stateManager.state.font) { - self.ensureStateFont(stateManager.state); - continue; - } - - textState.wordSpacing = args[0]; - textState.charSpacing = args[1]; - textState.carriageReturn(); - buildTextContentItem({ - chars: args[2], - extraSpacing: 0 - }); - break; - - case _util.OPS.paintXObject: - flushTextContentItem(); - - if (!xobjs) { - xobjs = resources.get("XObject") || _primitives.Dict.empty; - } - - var isValidName = args[0] instanceof _primitives.Name; - var name = args[0].name; - - if (isValidName && emptyXObjectCache.getByName(name)) { - break; - } - - next(new Promise(function (resolveXObject, rejectXObject) { - if (!isValidName) { - throw new _util.FormatError("XObject must be referred to by name."); - } - - var xobj = xobjs.getRaw(name); - - if (xobj instanceof _primitives.Ref) { - if (emptyXObjectCache.getByRef(xobj)) { - resolveXObject(); - return; - } - - var globalImage = self.globalImageCache.getData(xobj, self.pageIndex); - - if (globalImage) { - resolveXObject(); - return; - } - - xobj = xref.fetch(xobj); - } - - if (!(xobj instanceof _base_stream.BaseStream)) { - throw new _util.FormatError("XObject should be a stream"); - } - - var type = xobj.dict.get("Subtype"); - - if (!(type instanceof _primitives.Name)) { - throw new _util.FormatError("XObject should have a Name subtype"); - } - - if (type.name !== "Form") { - emptyXObjectCache.set(name, xobj.dict.objId, true); - resolveXObject(); - return; - } - - var currentState = stateManager.state.clone(); - var xObjStateManager = new StateManager(currentState); - var matrix = xobj.dict.getArray("Matrix"); - - if (Array.isArray(matrix) && matrix.length === 6) { - xObjStateManager.transform(matrix); - } - - enqueueChunk(); - var sinkWrapper = { - enqueueInvoked: false, - enqueue: function enqueue(chunk, size) { - this.enqueueInvoked = true; - sink.enqueue(chunk, size); - }, - - get desiredSize() { - return sink.desiredSize; - }, - - get ready() { - return sink.ready; - } - - }; - self.getTextContent({ - stream: xobj, - task: task, - resources: xobj.dict.get("Resources") || resources, - stateManager: xObjStateManager, - combineTextItems: combineTextItems, - includeMarkedContent: includeMarkedContent, - sink: sinkWrapper, - seenStyles: seenStyles, - viewBox: viewBox - }).then(function () { - if (!sinkWrapper.enqueueInvoked) { - emptyXObjectCache.set(name, xobj.dict.objId, true); - } - - resolveXObject(); - }, rejectXObject); - })["catch"](function (reason) { - if (reason instanceof _util.AbortException) { - return; - } - - if (self.options.ignoreErrors) { - (0, _util.warn)("getTextContent - ignoring XObject: \"".concat(reason, "\".")); - return; - } - - throw reason; - })); - return; - - case _util.OPS.setGState: - isValidName = args[0] instanceof _primitives.Name; - name = args[0].name; - - if (isValidName && emptyGStateCache.getByName(name)) { - break; - } - - next(new Promise(function (resolveGState, rejectGState) { - if (!isValidName) { - throw new _util.FormatError("GState must be referred to by name."); - } - - var extGState = resources.get("ExtGState"); - - if (!(extGState instanceof _primitives.Dict)) { - throw new _util.FormatError("ExtGState should be a dictionary."); - } - - var gState = extGState.get(name); - - if (!(gState instanceof _primitives.Dict)) { - throw new _util.FormatError("GState should be a dictionary."); - } - - var gStateFont = gState.get("Font"); - - if (!gStateFont) { - emptyGStateCache.set(name, gState.objId, true); - resolveGState(); - return; - } - - flushTextContentItem(); - textState.fontName = null; - textState.fontSize = gStateFont[1]; - handleSetFont(null, gStateFont[0]).then(resolveGState, rejectGState); - })["catch"](function (reason) { - if (reason instanceof _util.AbortException) { - return; - } - - if (self.options.ignoreErrors) { - (0, _util.warn)("getTextContent - ignoring ExtGState: \"".concat(reason, "\".")); - return; - } - - throw reason; - })); - return; - - case _util.OPS.beginMarkedContent: - if (includeMarkedContent) { - textContent.items.push({ - type: "beginMarkedContent", - tag: args[0] instanceof _primitives.Name ? args[0].name : null - }); - } - - break; - - case _util.OPS.beginMarkedContentProps: - if (includeMarkedContent) { - flushTextContentItem(); - var mcid = null; - - if (args[1] instanceof _primitives.Dict) { - mcid = args[1].get("MCID"); - } - - textContent.items.push({ - type: "beginMarkedContentProps", - id: Number.isInteger(mcid) ? "".concat(self.idFactory.getPageObjId(), "_mcid").concat(mcid) : null, - tag: args[0] instanceof _primitives.Name ? args[0].name : null - }); - } - - break; - - case _util.OPS.endMarkedContent: - if (includeMarkedContent) { - flushTextContentItem(); - textContent.items.push({ - type: "endMarkedContent" - }); - } - - break; - } - - if (textContent.items.length >= sink.desiredSize) { - stop = true; - break; - } - } - - if (stop) { - next(deferred); - return; - } - - flushTextContentItem(); - enqueueChunk(); - resolve(); - })["catch"](function (reason) { - if (reason instanceof _util.AbortException) { - return; - } - - if (_this8.options.ignoreErrors) { - (0, _util.warn)("getTextContent - ignoring errors during \"".concat(task.name, "\" ") + "task: \"".concat(reason, "\".")); - flushTextContentItem(); - enqueueChunk(); - return; - } - - throw reason; - }); - } - }, { - key: "extractDataStructures", - value: function extractDataStructures(dict, baseDict, properties) { - var _this9 = this; - - var xref = this.xref; - var cidToGidBytes; - var toUnicodePromise = this.readToUnicode(properties.toUnicode || dict.get("ToUnicode") || baseDict.get("ToUnicode")); - - if (properties.composite) { - var cidSystemInfo = dict.get("CIDSystemInfo"); - - if (cidSystemInfo instanceof _primitives.Dict) { - properties.cidSystemInfo = { - registry: (0, _util.stringToPDFString)(cidSystemInfo.get("Registry")), - ordering: (0, _util.stringToPDFString)(cidSystemInfo.get("Ordering")), - supplement: cidSystemInfo.get("Supplement") - }; - } - - var cidToGidMap = dict.get("CIDToGIDMap"); - - if (cidToGidMap instanceof _base_stream.BaseStream) { - cidToGidBytes = cidToGidMap.getBytes(); - } - } - - var differences = []; - var baseEncodingName = null; - var encoding; - - if (dict.has("Encoding")) { - encoding = dict.get("Encoding"); - - if (encoding instanceof _primitives.Dict) { - baseEncodingName = encoding.get("BaseEncoding"); - baseEncodingName = baseEncodingName instanceof _primitives.Name ? baseEncodingName.name : null; - - if (encoding.has("Differences")) { - var diffEncoding = encoding.get("Differences"); - var index = 0; - - for (var j = 0, jj = diffEncoding.length; j < jj; j++) { - var data = xref.fetchIfRef(diffEncoding[j]); - - if (typeof data === "number") { - index = data; - } else if (data instanceof _primitives.Name) { - differences[index++] = data.name; - } else { - throw new _util.FormatError("Invalid entry in 'Differences' array: ".concat(data)); - } - } - } - } else if (encoding instanceof _primitives.Name) { - baseEncodingName = encoding.name; - } else { - throw new _util.FormatError("Encoding is not a Name nor a Dict"); - } - - if (baseEncodingName !== "MacRomanEncoding" && baseEncodingName !== "MacExpertEncoding" && baseEncodingName !== "WinAnsiEncoding") { - baseEncodingName = null; - } - } - - if (baseEncodingName) { - properties.defaultEncoding = (0, _encodings.getEncoding)(baseEncodingName); - } else { - var isSymbolicFont = !!(properties.flags & _fonts_utils.FontFlags.Symbolic); - var isNonsymbolicFont = !!(properties.flags & _fonts_utils.FontFlags.Nonsymbolic); - encoding = _encodings.StandardEncoding; - - if (properties.type === "TrueType" && !isNonsymbolicFont) { - encoding = _encodings.WinAnsiEncoding; - } - - if (isSymbolicFont) { - encoding = _encodings.MacRomanEncoding; - - if (!properties.file || properties.isInternalFont) { - if (/Symbol/i.test(properties.name)) { - encoding = _encodings.SymbolSetEncoding; - } else if (/Dingbats|Wingdings/i.test(properties.name)) { - encoding = _encodings.ZapfDingbatsEncoding; - } - } - } - - properties.defaultEncoding = encoding; - } - - properties.differences = differences; - properties.baseEncodingName = baseEncodingName; - properties.hasEncoding = !!baseEncodingName || differences.length > 0; - properties.dict = dict; - return toUnicodePromise.then(function (readToUnicode) { - properties.toUnicode = readToUnicode; - return _this9.buildToUnicode(properties); - }).then(function (builtToUnicode) { - properties.toUnicode = builtToUnicode; - - if (cidToGidBytes) { - properties.cidToGidMap = _this9.readCidToGidMap(cidToGidBytes, builtToUnicode); - } - - return properties; - }); - } - }, { - key: "_simpleFontToUnicode", - value: function _simpleFontToUnicode(properties) { - var forceGlyphs = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - (0, _util.assert)(!properties.composite, "Must be a simple font."); - var toUnicode = []; - var encoding = properties.defaultEncoding.slice(); - var baseEncodingName = properties.baseEncodingName; - var differences = properties.differences; - - for (var charcode in differences) { - var glyphName = differences[charcode]; - - if (glyphName === ".notdef") { - continue; - } - - encoding[charcode] = glyphName; - } - - var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)(); - - for (var _charcode in encoding) { - var _glyphName = encoding[_charcode]; - - if (_glyphName === "") { - continue; - } else if (glyphsUnicodeMap[_glyphName] === undefined) { - var code = 0; - - switch (_glyphName[0]) { - case "G": - if (_glyphName.length === 3) { - code = parseInt(_glyphName.substring(1), 16); - } - - break; - - case "g": - if (_glyphName.length === 5) { - code = parseInt(_glyphName.substring(1), 16); - } - - break; - - case "C": - case "c": - if (_glyphName.length >= 3 && _glyphName.length <= 4) { - var codeStr = _glyphName.substring(1); - - if (forceGlyphs) { - code = parseInt(codeStr, 16); - break; - } - - code = +codeStr; - - if (Number.isNaN(code) && Number.isInteger(parseInt(codeStr, 16))) { - return this._simpleFontToUnicode(properties, true); - } - } - - break; - - default: - var unicode = (0, _unicode.getUnicodeForGlyph)(_glyphName, glyphsUnicodeMap); - - if (unicode !== -1) { - code = unicode; - } - - } - - if (code > 0 && code <= 0x10ffff && Number.isInteger(code)) { - if (baseEncodingName && code === +_charcode) { - var baseEncoding = (0, _encodings.getEncoding)(baseEncodingName); - - if (baseEncoding && (_glyphName = baseEncoding[_charcode])) { - toUnicode[_charcode] = String.fromCharCode(glyphsUnicodeMap[_glyphName]); - continue; - } - } - - toUnicode[_charcode] = String.fromCodePoint(code); - } - - continue; - } - - toUnicode[_charcode] = String.fromCharCode(glyphsUnicodeMap[_glyphName]); - } - - return toUnicode; - } - }, { - key: "buildToUnicode", - value: function () { - var _buildToUnicode = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee8(properties) { - var _properties$cidSystem, registry, ordering, ucs2CMapName, ucs2CMap, toUnicode; - - return _regenerator["default"].wrap(function _callee8$(_context8) { - while (1) { - switch (_context8.prev = _context8.next) { - case 0: - properties.hasIncludedToUnicodeMap = !!properties.toUnicode && properties.toUnicode.length > 0; - - if (!properties.hasIncludedToUnicodeMap) { - _context8.next = 4; - break; - } - - if (!properties.composite && properties.hasEncoding) { - properties.fallbackToUnicode = this._simpleFontToUnicode(properties); - } - - return _context8.abrupt("return", properties.toUnicode); - - case 4: - if (properties.composite) { - _context8.next = 6; - break; - } - - return _context8.abrupt("return", new _to_unicode_map.ToUnicodeMap(this._simpleFontToUnicode(properties))); - - case 6: - if (!(properties.composite && (properties.cMap.builtInCMap && !(properties.cMap instanceof _cmap.IdentityCMap) || properties.cidSystemInfo.registry === "Adobe" && (properties.cidSystemInfo.ordering === "GB1" || properties.cidSystemInfo.ordering === "CNS1" || properties.cidSystemInfo.ordering === "Japan1" || properties.cidSystemInfo.ordering === "Korea1")))) { - _context8.next = 15; - break; - } - - _properties$cidSystem = properties.cidSystemInfo, registry = _properties$cidSystem.registry, ordering = _properties$cidSystem.ordering; - ucs2CMapName = _primitives.Name.get("".concat(registry, "-").concat(ordering, "-UCS2")); - _context8.next = 11; - return _cmap.CMapFactory.create({ - encoding: ucs2CMapName, - fetchBuiltInCMap: this._fetchBuiltInCMapBound, - useCMap: null - }); - - case 11: - ucs2CMap = _context8.sent; - toUnicode = []; - properties.cMap.forEach(function (charcode, cid) { - if (cid > 0xffff) { - throw new _util.FormatError("Max size of CID is 65,535"); - } - - var ucs2 = ucs2CMap.lookup(cid); - - if (ucs2) { - toUnicode[charcode] = String.fromCharCode((ucs2.charCodeAt(0) << 8) + ucs2.charCodeAt(1)); - } - }); - return _context8.abrupt("return", new _to_unicode_map.ToUnicodeMap(toUnicode)); - - case 15: - return _context8.abrupt("return", new _to_unicode_map.IdentityToUnicodeMap(properties.firstChar, properties.lastChar)); - - case 16: - case "end": - return _context8.stop(); - } - } - }, _callee8, this); - })); - - function buildToUnicode(_x14) { - return _buildToUnicode.apply(this, arguments); - } - - return buildToUnicode; - }() - }, { - key: "readToUnicode", - value: function readToUnicode(cmapObj) { - var _this10 = this; - - if (!cmapObj) { - return Promise.resolve(null); - } - - if (cmapObj instanceof _primitives.Name) { - return _cmap.CMapFactory.create({ - encoding: cmapObj, - fetchBuiltInCMap: this._fetchBuiltInCMapBound, - useCMap: null - }).then(function (cmap) { - if (cmap instanceof _cmap.IdentityCMap) { - return new _to_unicode_map.IdentityToUnicodeMap(0, 0xffff); - } - - return new _to_unicode_map.ToUnicodeMap(cmap.getMap()); - }); - } else if (cmapObj instanceof _base_stream.BaseStream) { - return _cmap.CMapFactory.create({ - encoding: cmapObj, - fetchBuiltInCMap: this._fetchBuiltInCMapBound, - useCMap: null - }).then(function (cmap) { - if (cmap instanceof _cmap.IdentityCMap) { - return new _to_unicode_map.IdentityToUnicodeMap(0, 0xffff); - } - - var map = new Array(cmap.length); - cmap.forEach(function (charCode, token) { - if (typeof token === "number") { - map[charCode] = String.fromCodePoint(token); - return; - } - - var str = []; - - for (var k = 0; k < token.length; k += 2) { - var w1 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1); - - if ((w1 & 0xf800) !== 0xd800) { - str.push(w1); - continue; - } - - k += 2; - var w2 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1); - str.push(((w1 & 0x3ff) << 10) + (w2 & 0x3ff) + 0x10000); - } - - map[charCode] = String.fromCodePoint.apply(String, str); - }); - return new _to_unicode_map.ToUnicodeMap(map); - }, function (reason) { - if (reason instanceof _util.AbortException) { - return null; - } - - if (_this10.options.ignoreErrors) { - _this10.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorFontToUnicode - }); - - (0, _util.warn)("readToUnicode - ignoring ToUnicode data: \"".concat(reason, "\".")); - return null; - } - - throw reason; - }); - } - - return Promise.resolve(null); - } - }, { - key: "readCidToGidMap", - value: function readCidToGidMap(glyphsData, toUnicode) { - var result = []; - - for (var j = 0, jj = glyphsData.length; j < jj; j++) { - var glyphID = glyphsData[j++] << 8 | glyphsData[j]; - var code = j >> 1; - - if (glyphID === 0 && !toUnicode.has(code)) { - continue; - } - - result[code] = glyphID; - } - - return result; - } - }, { - key: "extractWidths", - value: function extractWidths(dict, descriptor, properties) { - var xref = this.xref; - var glyphsWidths = []; - var defaultWidth = 0; - var glyphsVMetrics = []; - var defaultVMetrics; - var i, ii, j, jj, start, code, widths; - - if (properties.composite) { - defaultWidth = dict.has("DW") ? dict.get("DW") : 1000; - widths = dict.get("W"); - - if (widths) { - for (i = 0, ii = widths.length; i < ii; i++) { - start = xref.fetchIfRef(widths[i++]); - code = xref.fetchIfRef(widths[i]); - - if (Array.isArray(code)) { - for (j = 0, jj = code.length; j < jj; j++) { - glyphsWidths[start++] = xref.fetchIfRef(code[j]); - } - } else { - var width = xref.fetchIfRef(widths[++i]); - - for (j = start; j <= code; j++) { - glyphsWidths[j] = width; - } - } - } - } - - if (properties.vertical) { - var vmetrics = dict.getArray("DW2") || [880, -1000]; - defaultVMetrics = [vmetrics[1], defaultWidth * 0.5, vmetrics[0]]; - vmetrics = dict.get("W2"); - - if (vmetrics) { - for (i = 0, ii = vmetrics.length; i < ii; i++) { - start = xref.fetchIfRef(vmetrics[i++]); - code = xref.fetchIfRef(vmetrics[i]); - - if (Array.isArray(code)) { - for (j = 0, jj = code.length; j < jj; j++) { - glyphsVMetrics[start++] = [xref.fetchIfRef(code[j++]), xref.fetchIfRef(code[j++]), xref.fetchIfRef(code[j])]; - } - } else { - var vmetric = [xref.fetchIfRef(vmetrics[++i]), xref.fetchIfRef(vmetrics[++i]), xref.fetchIfRef(vmetrics[++i])]; - - for (j = start; j <= code; j++) { - glyphsVMetrics[j] = vmetric; - } - } - } - } - } - } else { - var firstChar = properties.firstChar; - widths = dict.get("Widths"); - - if (widths) { - j = firstChar; - - for (i = 0, ii = widths.length; i < ii; i++) { - glyphsWidths[j++] = xref.fetchIfRef(widths[i]); - } - - defaultWidth = parseFloat(descriptor.get("MissingWidth")) || 0; - } else { - var baseFontName = dict.get("BaseFont"); - - if (baseFontName instanceof _primitives.Name) { - var metrics = this.getBaseFontMetrics(baseFontName.name); - glyphsWidths = this.buildCharCodeToWidth(metrics.widths, properties); - defaultWidth = metrics.defaultWidth; - } - } - } - - var isMonospace = true; - var firstWidth = defaultWidth; - - for (var glyph in glyphsWidths) { - var glyphWidth = glyphsWidths[glyph]; - - if (!glyphWidth) { - continue; - } - - if (!firstWidth) { - firstWidth = glyphWidth; - continue; - } - - if (firstWidth !== glyphWidth) { - isMonospace = false; - break; - } - } - - if (isMonospace) { - properties.flags |= _fonts_utils.FontFlags.FixedPitch; - } - - properties.defaultWidth = defaultWidth; - properties.widths = glyphsWidths; - properties.defaultVMetrics = defaultVMetrics; - properties.vmetrics = glyphsVMetrics; - } - }, { - key: "isSerifFont", - value: function isSerifFont(baseFontName) { - var fontNameWoStyle = baseFontName.split("-")[0]; - return fontNameWoStyle in (0, _standard_fonts.getSerifFonts)() || fontNameWoStyle.search(/serif/gi) !== -1; - } - }, { - key: "getBaseFontMetrics", - value: function getBaseFontMetrics(name) { - var defaultWidth = 0; - var widths = Object.create(null); - var monospace = false; - var stdFontMap = (0, _standard_fonts.getStdFontMap)(); - var lookupName = stdFontMap[name] || name; - var Metrics = (0, _metrics.getMetrics)(); - - if (!(lookupName in Metrics)) { - if (this.isSerifFont(name)) { - lookupName = "Times-Roman"; - } else { - lookupName = "Helvetica"; - } - } - - var glyphWidths = Metrics[lookupName]; - - if (typeof glyphWidths === "number") { - defaultWidth = glyphWidths; - monospace = true; - } else { - widths = glyphWidths(); - } - - return { - defaultWidth: defaultWidth, - monospace: monospace, - widths: widths - }; - } - }, { - key: "buildCharCodeToWidth", - value: function buildCharCodeToWidth(widthsByGlyphName, properties) { - var widths = Object.create(null); - var differences = properties.differences; - var encoding = properties.defaultEncoding; - - for (var charCode = 0; charCode < 256; charCode++) { - if (charCode in differences && widthsByGlyphName[differences[charCode]]) { - widths[charCode] = widthsByGlyphName[differences[charCode]]; - continue; - } - - if (charCode in encoding && widthsByGlyphName[encoding[charCode]]) { - widths[charCode] = widthsByGlyphName[encoding[charCode]]; - continue; - } - } - - return widths; - } - }, { - key: "preEvaluateFont", - value: function preEvaluateFont(dict) { - var baseDict = dict; - var type = dict.get("Subtype"); - - if (!(type instanceof _primitives.Name)) { - throw new _util.FormatError("invalid font Subtype"); - } - - var composite = false; - var hash, toUnicode; - - if (type.name === "Type0") { - var df = dict.get("DescendantFonts"); - - if (!df) { - throw new _util.FormatError("Descendant fonts are not specified"); - } - - dict = Array.isArray(df) ? this.xref.fetchIfRef(df[0]) : df; - - if (!(dict instanceof _primitives.Dict)) { - throw new _util.FormatError("Descendant font is not a dictionary."); - } - - type = dict.get("Subtype"); - - if (!(type instanceof _primitives.Name)) { - throw new _util.FormatError("invalid font Subtype"); - } - - composite = true; - } - - var firstChar = dict.get("FirstChar") || 0, - lastChar = dict.get("LastChar") || (composite ? 0xffff : 0xff); - var descriptor = dict.get("FontDescriptor"); - - if (descriptor) { - hash = new _murmurhash.MurmurHash3_64(); - var encoding = baseDict.getRaw("Encoding"); - - if (encoding instanceof _primitives.Name) { - hash.update(encoding.name); - } else if (encoding instanceof _primitives.Ref) { - hash.update(encoding.toString()); - } else if (encoding instanceof _primitives.Dict) { - var _iterator7 = _createForOfIteratorHelper(encoding.getRawValues()), - _step7; - - try { - for (_iterator7.s(); !(_step7 = _iterator7.n()).done;) { - var entry = _step7.value; - - if (entry instanceof _primitives.Name) { - hash.update(entry.name); - } else if (entry instanceof _primitives.Ref) { - hash.update(entry.toString()); - } else if (Array.isArray(entry)) { - var diffLength = entry.length, - diffBuf = new Array(diffLength); - - for (var j = 0; j < diffLength; j++) { - var diffEntry = entry[j]; - - if (diffEntry instanceof _primitives.Name) { - diffBuf[j] = diffEntry.name; - } else if (typeof diffEntry === "number" || diffEntry instanceof _primitives.Ref) { - diffBuf[j] = diffEntry.toString(); - } - } - - hash.update(diffBuf.join()); - } - } - } catch (err) { - _iterator7.e(err); - } finally { - _iterator7.f(); - } - } - - hash.update("".concat(firstChar, "-").concat(lastChar)); - toUnicode = dict.get("ToUnicode") || baseDict.get("ToUnicode"); - - if (toUnicode instanceof _base_stream.BaseStream) { - var stream = toUnicode.str || toUnicode; - var uint8array = stream.buffer ? new Uint8Array(stream.buffer.buffer, 0, stream.bufferLength) : new Uint8Array(stream.bytes.buffer, stream.start, stream.end - stream.start); - hash.update(uint8array); - } else if (toUnicode instanceof _primitives.Name) { - hash.update(toUnicode.name); - } - - var widths = dict.get("Widths") || baseDict.get("Widths"); - - if (Array.isArray(widths)) { - var widthsBuf = []; - - var _iterator8 = _createForOfIteratorHelper(widths), - _step8; - - try { - for (_iterator8.s(); !(_step8 = _iterator8.n()).done;) { - var _entry = _step8.value; - - if (typeof _entry === "number" || _entry instanceof _primitives.Ref) { - widthsBuf.push(_entry.toString()); - } - } - } catch (err) { - _iterator8.e(err); - } finally { - _iterator8.f(); - } - - hash.update(widthsBuf.join()); - } - - if (composite) { - hash.update("compositeFont"); - var compositeWidths = dict.get("W") || baseDict.get("W"); - - if (Array.isArray(compositeWidths)) { - var _widthsBuf = []; - - var _iterator9 = _createForOfIteratorHelper(compositeWidths), - _step9; - - try { - for (_iterator9.s(); !(_step9 = _iterator9.n()).done;) { - var _entry2 = _step9.value; - - if (typeof _entry2 === "number" || _entry2 instanceof _primitives.Ref) { - _widthsBuf.push(_entry2.toString()); - } else if (Array.isArray(_entry2)) { - var subWidthsBuf = []; - - var _iterator10 = _createForOfIteratorHelper(_entry2), - _step10; - - try { - for (_iterator10.s(); !(_step10 = _iterator10.n()).done;) { - var element = _step10.value; - - if (typeof element === "number" || element instanceof _primitives.Ref) { - subWidthsBuf.push(element.toString()); - } - } - } catch (err) { - _iterator10.e(err); - } finally { - _iterator10.f(); - } - - _widthsBuf.push("[".concat(subWidthsBuf.join(), "]")); - } - } - } catch (err) { - _iterator9.e(err); - } finally { - _iterator9.f(); - } - - hash.update(_widthsBuf.join()); - } - - var cidToGidMap = dict.getRaw("CIDToGIDMap") || baseDict.getRaw("CIDToGIDMap"); - - if (cidToGidMap instanceof _primitives.Name) { - hash.update(cidToGidMap.name); - } else if (cidToGidMap instanceof _primitives.Ref) { - hash.update(cidToGidMap.toString()); - } else if (cidToGidMap instanceof _base_stream.BaseStream) { - hash.update(cidToGidMap.peekBytes()); - } - } - } - - return { - descriptor: descriptor, - dict: dict, - baseDict: baseDict, - composite: composite, - type: type.name, - firstChar: firstChar, - lastChar: lastChar, - toUnicode: toUnicode, - hash: hash ? hash.hexdigest() : "" - }; - } - }, { - key: "translateFont", - value: function () { - var _translateFont = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee9(_ref15) { - var _this11 = this; - - var descriptor, dict, baseDict, composite, type, firstChar, lastChar, toUnicode, cssFontInfo, isType3Font, properties, baseFontName, metrics, fontNameWoStyle, flags, widths, standardFontName, file, fontName, baseFont, fontNameStr, baseFontStr, fontFile, subtype, length1, length2, length3, isStandardFont, isInternalFont, glyphScaleFactors, subtypeEntry, _standardFontName, _standardFontName2, cidEncoding, cMap; - - return _regenerator["default"].wrap(function _callee9$(_context9) { - while (1) { - switch (_context9.prev = _context9.next) { - case 0: - descriptor = _ref15.descriptor, dict = _ref15.dict, baseDict = _ref15.baseDict, composite = _ref15.composite, type = _ref15.type, firstChar = _ref15.firstChar, lastChar = _ref15.lastChar, toUnicode = _ref15.toUnicode, cssFontInfo = _ref15.cssFontInfo; - isType3Font = type === "Type3"; - - if (descriptor) { - _context9.next = 27; - break; - } - - if (!isType3Font) { - _context9.next = 9; - break; - } - - descriptor = new _primitives.Dict(null); - descriptor.set("FontName", _primitives.Name.get(type)); - descriptor.set("FontBBox", dict.getArray("FontBBox") || [0, 0, 0, 0]); - _context9.next = 27; - break; - - case 9: - baseFontName = dict.get("BaseFont"); - - if (baseFontName instanceof _primitives.Name) { - _context9.next = 12; - break; - } - - throw new _util.FormatError("Base font is not specified"); - - case 12: - baseFontName = baseFontName.name.replace(/[,_]/g, "-"); - metrics = this.getBaseFontMetrics(baseFontName); - fontNameWoStyle = baseFontName.split("-")[0]; - flags = (this.isSerifFont(fontNameWoStyle) ? _fonts_utils.FontFlags.Serif : 0) | (metrics.monospace ? _fonts_utils.FontFlags.FixedPitch : 0) | ((0, _standard_fonts.getSymbolsFonts)()[fontNameWoStyle] ? _fonts_utils.FontFlags.Symbolic : _fonts_utils.FontFlags.Nonsymbolic); - properties = { - type: type, - name: baseFontName, - loadedName: baseDict.loadedName, - widths: metrics.widths, - defaultWidth: metrics.defaultWidth, - isSimulatedFlags: true, - flags: flags, - firstChar: firstChar, - lastChar: lastChar, - toUnicode: toUnicode, - xHeight: 0, - capHeight: 0, - italicAngle: 0, - isType3Font: isType3Font - }; - widths = dict.get("Widths"); - standardFontName = (0, _standard_fonts.getStandardFontName)(baseFontName); - file = null; - - if (!standardFontName) { - _context9.next = 26; - break; - } - - properties.isStandardFont = true; - _context9.next = 24; - return this.fetchStandardFontData(standardFontName); - - case 24: - file = _context9.sent; - properties.isInternalFont = !!file; - - case 26: - return _context9.abrupt("return", this.extractDataStructures(dict, dict, properties).then(function (newProperties) { - if (widths) { - var glyphWidths = []; - var j = firstChar; - - for (var i = 0, ii = widths.length; i < ii; i++) { - glyphWidths[j++] = _this11.xref.fetchIfRef(widths[i]); - } - - newProperties.widths = glyphWidths; - } else { - newProperties.widths = _this11.buildCharCodeToWidth(metrics.widths, newProperties); - } - - return new _fonts.Font(baseFontName, file, newProperties); - })); - - case 27: - fontName = descriptor.get("FontName"); - baseFont = dict.get("BaseFont"); - - if (typeof fontName === "string") { - fontName = _primitives.Name.get(fontName); - } - - if (typeof baseFont === "string") { - baseFont = _primitives.Name.get(baseFont); - } - - if (!isType3Font) { - fontNameStr = fontName && fontName.name; - baseFontStr = baseFont && baseFont.name; - - if (fontNameStr !== baseFontStr) { - (0, _util.info)("The FontDescriptor's FontName is \"".concat(fontNameStr, "\" but ") + "should be the same as the Font's BaseFont \"".concat(baseFontStr, "\".")); - - if (fontNameStr && baseFontStr && baseFontStr.startsWith(fontNameStr)) { - fontName = baseFont; - } - } - } - - fontName = fontName || baseFont; - - if (fontName instanceof _primitives.Name) { - _context9.next = 35; - break; - } - - throw new _util.FormatError("invalid font name"); - - case 35: - _context9.prev = 35; - fontFile = descriptor.get("FontFile", "FontFile2", "FontFile3"); - _context9.next = 45; - break; - - case 39: - _context9.prev = 39; - _context9.t0 = _context9["catch"](35); - - if (this.options.ignoreErrors) { - _context9.next = 43; - break; - } - - throw _context9.t0; - - case 43: - (0, _util.warn)("translateFont - fetching \"".concat(fontName.name, "\" font file: \"").concat(_context9.t0, "\".")); - fontFile = new _stream.NullStream(); - - case 45: - isStandardFont = false; - isInternalFont = false; - glyphScaleFactors = null; - - if (!fontFile) { - _context9.next = 52; - break; - } - - if (fontFile.dict) { - subtypeEntry = fontFile.dict.get("Subtype"); - - if (subtypeEntry instanceof _primitives.Name) { - subtype = subtypeEntry.name; - } - - length1 = fontFile.dict.get("Length1"); - length2 = fontFile.dict.get("Length2"); - length3 = fontFile.dict.get("Length3"); - } - - _context9.next = 74; - break; - - case 52: - if (!cssFontInfo) { - _context9.next = 66; - break; - } - - _standardFontName = (0, _xfa_fonts.getXfaFontName)(fontName.name); - - if (!_standardFontName) { - _context9.next = 64; - break; - } - - cssFontInfo.fontFamily = "".concat(cssFontInfo.fontFamily, "-PdfJS-XFA"); - cssFontInfo.metrics = _standardFontName.metrics || null; - glyphScaleFactors = _standardFontName.factors || null; - _context9.next = 60; - return this.fetchStandardFontData(_standardFontName.name); - - case 60: - fontFile = _context9.sent; - isInternalFont = !!fontFile; - baseDict = dict = (0, _xfa_fonts.getXfaFontDict)(fontName.name); - composite = true; - - case 64: - _context9.next = 74; - break; - - case 66: - if (isType3Font) { - _context9.next = 74; - break; - } - - _standardFontName2 = (0, _standard_fonts.getStandardFontName)(fontName.name); - - if (!_standardFontName2) { - _context9.next = 74; - break; - } - - isStandardFont = true; - _context9.next = 72; - return this.fetchStandardFontData(_standardFontName2); - - case 72: - fontFile = _context9.sent; - isInternalFont = !!fontFile; - - case 74: - properties = { - type: type, - name: fontName.name, - subtype: subtype, - file: fontFile, - length1: length1, - length2: length2, - length3: length3, - isStandardFont: isStandardFont, - isInternalFont: isInternalFont, - loadedName: baseDict.loadedName, - composite: composite, - fixedPitch: false, - fontMatrix: dict.getArray("FontMatrix") || _util.FONT_IDENTITY_MATRIX, - firstChar: firstChar, - lastChar: lastChar, - toUnicode: toUnicode, - bbox: descriptor.getArray("FontBBox") || dict.getArray("FontBBox"), - ascent: descriptor.get("Ascent"), - descent: descriptor.get("Descent"), - xHeight: descriptor.get("XHeight") || 0, - capHeight: descriptor.get("CapHeight") || 0, - flags: descriptor.get("Flags"), - italicAngle: descriptor.get("ItalicAngle") || 0, - isType3Font: isType3Font, - cssFontInfo: cssFontInfo, - scaleFactors: glyphScaleFactors - }; - - if (!composite) { - _context9.next = 83; - break; - } - - cidEncoding = baseDict.get("Encoding"); - - if (cidEncoding instanceof _primitives.Name) { - properties.cidEncoding = cidEncoding.name; - } - - _context9.next = 80; - return _cmap.CMapFactory.create({ - encoding: cidEncoding, - fetchBuiltInCMap: this._fetchBuiltInCMapBound, - useCMap: null - }); - - case 80: - cMap = _context9.sent; - properties.cMap = cMap; - properties.vertical = properties.cMap.vertical; - - case 83: - return _context9.abrupt("return", this.extractDataStructures(dict, baseDict, properties).then(function (newProperties) { - _this11.extractWidths(dict, descriptor, newProperties); - - return new _fonts.Font(fontName.name, fontFile, newProperties); - })); - - case 84: - case "end": - return _context9.stop(); - } - } - }, _callee9, this, [[35, 39]]); - })); - - function translateFont(_x15) { - return _translateFont.apply(this, arguments); - } - - return translateFont; - }() - }], [{ - key: "buildFontPaths", - value: function buildFontPaths(font, glyphs, handler, evaluatorOptions) { - function buildPath(fontChar) { - var glyphName = "".concat(font.loadedName, "_path_").concat(fontChar); - - try { - if (font.renderer.hasBuiltPath(fontChar)) { - return; - } - - handler.send("commonobj", [glyphName, "FontPath", font.renderer.getPathJs(fontChar)]); - } catch (reason) { - if (evaluatorOptions.ignoreErrors) { - handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorFontBuildPath - }); - (0, _util.warn)("buildFontPaths - ignoring ".concat(glyphName, " glyph: \"").concat(reason, "\".")); - return; - } - - throw reason; - } - } - - var _iterator11 = _createForOfIteratorHelper(glyphs), - _step11; - - try { - for (_iterator11.s(); !(_step11 = _iterator11.n()).done;) { - var glyph = _step11.value; - buildPath(glyph.fontChar); - var accent = glyph.accent; - - if (accent && accent.fontChar) { - buildPath(accent.fontChar); - } - } - } catch (err) { - _iterator11.e(err); - } finally { - _iterator11.f(); - } - } - }, { - key: "fallbackFontDict", - get: function get() { - var dict = new _primitives.Dict(); - dict.set("BaseFont", _primitives.Name.get("PDFJS-FallbackFont")); - dict.set("Type", _primitives.Name.get("FallbackType")); - dict.set("Subtype", _primitives.Name.get("FallbackType")); - dict.set("Encoding", _primitives.Name.get("WinAnsiEncoding")); - return (0, _util.shadow)(this, "fallbackFontDict", dict); - } - }]); - - return PartialEvaluator; -}(); - -exports.PartialEvaluator = PartialEvaluator; - -var TranslatedFont = /*#__PURE__*/function () { - function TranslatedFont(_ref16) { - var loadedName = _ref16.loadedName, - font = _ref16.font, - dict = _ref16.dict, - evaluatorOptions = _ref16.evaluatorOptions; - - _classCallCheck(this, TranslatedFont); - - this.loadedName = loadedName; - this.font = font; - this.dict = dict; - this._evaluatorOptions = evaluatorOptions || DefaultPartialEvaluatorOptions; - this.type3Loaded = null; - this.type3Dependencies = font.isType3Font ? new Set() : null; - this.sent = false; - } - - _createClass(TranslatedFont, [{ - key: "send", - value: function send(handler) { - if (this.sent) { - return; - } - - this.sent = true; - handler.send("commonobj", [this.loadedName, "Font", this.font.exportData(this._evaluatorOptions.fontExtraProperties)]); - } - }, { - key: "fallback", - value: function fallback(handler) { - if (!this.font.data) { - return; - } - - this.font.disableFontFace = true; - PartialEvaluator.buildFontPaths(this.font, this.font.glyphCacheValues, handler, this._evaluatorOptions); - } - }, { - key: "loadType3Data", - value: function loadType3Data(evaluator, resources, task) { - var _this12 = this; - - if (this.type3Loaded) { - return this.type3Loaded; - } - - if (!this.font.isType3Font) { - throw new Error("Must be a Type3 font."); - } - - var type3Evaluator = evaluator.clone({ - ignoreErrors: false - }); - type3Evaluator.parsingType3Font = true; - var type3FontRefs = new _primitives.RefSet(evaluator.type3FontRefs); - - if (this.dict.objId && !type3FontRefs.has(this.dict.objId)) { - type3FontRefs.put(this.dict.objId); - } - - type3Evaluator.type3FontRefs = type3FontRefs; - var translatedFont = this.font, - type3Dependencies = this.type3Dependencies; - var loadCharProcsPromise = Promise.resolve(); - var charProcs = this.dict.get("CharProcs"); - var fontResources = this.dict.get("Resources") || resources; - var charProcOperatorList = Object.create(null); - var isEmptyBBox = !translatedFont.bbox || (0, _util.isArrayEqual)(translatedFont.bbox, [0, 0, 0, 0]); - - var _iterator12 = _createForOfIteratorHelper(charProcs.getKeys()), - _step12; - - try { - var _loop2 = function _loop2() { - var key = _step12.value; - loadCharProcsPromise = loadCharProcsPromise.then(function () { - var glyphStream = charProcs.get(key); - var operatorList = new _operator_list.OperatorList(); - return type3Evaluator.getOperatorList({ - stream: glyphStream, - task: task, - resources: fontResources, - operatorList: operatorList - }).then(function () { - if (operatorList.fnArray[0] === _util.OPS.setCharWidthAndBounds) { - _this12._removeType3ColorOperators(operatorList, isEmptyBBox); - } - - charProcOperatorList[key] = operatorList.getIR(); - - var _iterator13 = _createForOfIteratorHelper(operatorList.dependencies), - _step13; - - try { - for (_iterator13.s(); !(_step13 = _iterator13.n()).done;) { - var dependency = _step13.value; - type3Dependencies.add(dependency); - } - } catch (err) { - _iterator13.e(err); - } finally { - _iterator13.f(); - } - })["catch"](function (reason) { - (0, _util.warn)("Type3 font resource \"".concat(key, "\" is not available.")); - var dummyOperatorList = new _operator_list.OperatorList(); - charProcOperatorList[key] = dummyOperatorList.getIR(); - }); - }); - }; - - for (_iterator12.s(); !(_step12 = _iterator12.n()).done;) { - _loop2(); - } - } catch (err) { - _iterator12.e(err); - } finally { - _iterator12.f(); - } - - this.type3Loaded = loadCharProcsPromise.then(function () { - translatedFont.charProcOperatorList = charProcOperatorList; - - if (_this12._bbox) { - translatedFont.isCharBBox = true; - translatedFont.bbox = _this12._bbox; - } - }); - return this.type3Loaded; - } - }, { - key: "_removeType3ColorOperators", - value: function _removeType3ColorOperators(operatorList) { - var isEmptyBBox = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - - if (isEmptyBBox) { - if (!this._bbox) { - this._bbox = [Infinity, Infinity, -Infinity, -Infinity]; - } - - var charBBox = _util.Util.normalizeRect(operatorList.argsArray[0].slice(2)); - - this._bbox[0] = Math.min(this._bbox[0], charBBox[0]); - this._bbox[1] = Math.min(this._bbox[1], charBBox[1]); - this._bbox[2] = Math.max(this._bbox[2], charBBox[2]); - this._bbox[3] = Math.max(this._bbox[3], charBBox[3]); - } - - var i = 1, - ii = operatorList.length; - - while (i < ii) { - switch (operatorList.fnArray[i]) { - case _util.OPS.setStrokeColorSpace: - case _util.OPS.setFillColorSpace: - case _util.OPS.setStrokeColor: - case _util.OPS.setStrokeColorN: - case _util.OPS.setFillColor: - case _util.OPS.setFillColorN: - case _util.OPS.setStrokeGray: - case _util.OPS.setFillGray: - case _util.OPS.setStrokeRGBColor: - case _util.OPS.setFillRGBColor: - case _util.OPS.setStrokeCMYKColor: - case _util.OPS.setFillCMYKColor: - case _util.OPS.shadingFill: - case _util.OPS.setRenderingIntent: - operatorList.fnArray.splice(i, 1); - operatorList.argsArray.splice(i, 1); - ii--; - continue; - - case _util.OPS.setGState: - var _operatorList$argsArr = _slicedToArray(operatorList.argsArray[i], 1), - _gStateObj = _operatorList$argsArr[0]; - - var j = 0, - jj = _gStateObj.length; - - while (j < jj) { - var _gStateObj$j = _slicedToArray(_gStateObj[j], 1), - gStateKey = _gStateObj$j[0]; - - switch (gStateKey) { - case "TR": - case "TR2": - case "HT": - case "BG": - case "BG2": - case "UCR": - case "UCR2": - _gStateObj.splice(j, 1); - - jj--; - continue; - } - - j++; - } - - break; - } - - i++; - } - } - }]); - - return TranslatedFont; -}(); - -var StateManager = /*#__PURE__*/function () { - function StateManager() { - var initialState = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : new EvalState(); - - _classCallCheck(this, StateManager); - - this.state = initialState; - this.stateStack = []; - } - - _createClass(StateManager, [{ - key: "save", - value: function save() { - var old = this.state; - this.stateStack.push(this.state); - this.state = old.clone(); - } - }, { - key: "restore", - value: function restore() { - var prev = this.stateStack.pop(); - - if (prev) { - this.state = prev; - } - } - }, { - key: "transform", - value: function transform(args) { - this.state.ctm = _util.Util.transform(this.state.ctm, args); - } - }]); - - return StateManager; -}(); - -var TextState = /*#__PURE__*/function () { - function TextState() { - _classCallCheck(this, TextState); - - this.ctm = new Float32Array(_util.IDENTITY_MATRIX); - this.fontName = null; - this.fontSize = 0; - this.font = null; - this.fontMatrix = _util.FONT_IDENTITY_MATRIX; - this.textMatrix = _util.IDENTITY_MATRIX.slice(); - this.textLineMatrix = _util.IDENTITY_MATRIX.slice(); - this.charSpacing = 0; - this.wordSpacing = 0; - this.leading = 0; - this.textHScale = 1; - this.textRise = 0; - } - - _createClass(TextState, [{ - key: "setTextMatrix", - value: function setTextMatrix(a, b, c, d, e, f) { - var m = this.textMatrix; - m[0] = a; - m[1] = b; - m[2] = c; - m[3] = d; - m[4] = e; - m[5] = f; - } - }, { - key: "setTextLineMatrix", - value: function setTextLineMatrix(a, b, c, d, e, f) { - var m = this.textLineMatrix; - m[0] = a; - m[1] = b; - m[2] = c; - m[3] = d; - m[4] = e; - m[5] = f; - } - }, { - key: "translateTextMatrix", - value: function translateTextMatrix(x, y) { - var m = this.textMatrix; - m[4] = m[0] * x + m[2] * y + m[4]; - m[5] = m[1] * x + m[3] * y + m[5]; - } - }, { - key: "translateTextLineMatrix", - value: function translateTextLineMatrix(x, y) { - var m = this.textLineMatrix; - m[4] = m[0] * x + m[2] * y + m[4]; - m[5] = m[1] * x + m[3] * y + m[5]; - } - }, { - key: "carriageReturn", - value: function carriageReturn() { - this.translateTextLineMatrix(0, -this.leading); - this.textMatrix = this.textLineMatrix.slice(); - } - }, { - key: "clone", - value: function clone() { - var clone = Object.create(this); - clone.textMatrix = this.textMatrix.slice(); - clone.textLineMatrix = this.textLineMatrix.slice(); - clone.fontMatrix = this.fontMatrix.slice(); - return clone; - } - }]); - - return TextState; -}(); - -var EvalState = /*#__PURE__*/function () { - function EvalState() { - _classCallCheck(this, EvalState); - - this.ctm = new Float32Array(_util.IDENTITY_MATRIX); - this.font = null; - this.textRenderingMode = _util.TextRenderingMode.FILL; - this.fillColorSpace = _colorspace.ColorSpace.singletons.gray; - this.strokeColorSpace = _colorspace.ColorSpace.singletons.gray; - } - - _createClass(EvalState, [{ - key: "clone", - value: function clone() { - return Object.create(this); - } - }]); - - return EvalState; -}(); - -var EvaluatorPreprocessor = /*#__PURE__*/function () { - function EvaluatorPreprocessor(stream, xref) { - var stateManager = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : new StateManager(); - - _classCallCheck(this, EvaluatorPreprocessor); - - this.parser = new _parser.Parser({ - lexer: new _parser.Lexer(stream, EvaluatorPreprocessor.opMap), - xref: xref - }); - this.stateManager = stateManager; - this.nonProcessedArgs = []; - this._numInvalidPathOPS = 0; - } - - _createClass(EvaluatorPreprocessor, [{ - key: "savedStatesDepth", - get: function get() { - return this.stateManager.stateStack.length; - } - }, { - key: "read", - value: function read(operation) { - var args = operation.args; - - while (true) { - var obj = this.parser.getObj(); - - if (obj instanceof _primitives.Cmd) { - var cmd = obj.cmd; - var opSpec = EvaluatorPreprocessor.opMap[cmd]; - - if (!opSpec) { - (0, _util.warn)("Unknown command \"".concat(cmd, "\".")); - continue; - } - - var fn = opSpec.id; - var numArgs = opSpec.numArgs; - var argsLength = args !== null ? args.length : 0; - - if (!opSpec.variableArgs) { - if (argsLength !== numArgs) { - var nonProcessedArgs = this.nonProcessedArgs; - - while (argsLength > numArgs) { - nonProcessedArgs.push(args.shift()); - argsLength--; - } - - while (argsLength < numArgs && nonProcessedArgs.length !== 0) { - if (args === null) { - args = []; - } - - args.unshift(nonProcessedArgs.pop()); - argsLength++; - } - } - - if (argsLength < numArgs) { - var partialMsg = "command ".concat(cmd, ": expected ").concat(numArgs, " args, ") + "but received ".concat(argsLength, " args."); - - if (fn >= _util.OPS.moveTo && fn <= _util.OPS.endPath && ++this._numInvalidPathOPS > EvaluatorPreprocessor.MAX_INVALID_PATH_OPS) { - throw new _util.FormatError("Invalid ".concat(partialMsg)); - } - - (0, _util.warn)("Skipping ".concat(partialMsg)); - - if (args !== null) { - args.length = 0; - } - - continue; - } - } else if (argsLength > numArgs) { - (0, _util.info)("Command ".concat(cmd, ": expected [0, ").concat(numArgs, "] args, ") + "but received ".concat(argsLength, " args.")); - } - - this.preprocessCommand(fn, args); - operation.fn = fn; - operation.args = args; - return true; - } - - if (obj === _primitives.EOF) { - return false; - } - - if (obj !== null) { - if (args === null) { - args = []; - } - - args.push(obj); - - if (args.length > 33) { - throw new _util.FormatError("Too many arguments"); - } - } - } - } - }, { - key: "preprocessCommand", - value: function preprocessCommand(fn, args) { - switch (fn | 0) { - case _util.OPS.save: - this.stateManager.save(); - break; - - case _util.OPS.restore: - this.stateManager.restore(); - break; - - case _util.OPS.transform: - this.stateManager.transform(args); - break; - } - } - }], [{ - key: "opMap", - get: function get() { - var getOPMap = (0, _core_utils.getLookupTableFactory)(function (t) { - t.w = { - id: _util.OPS.setLineWidth, - numArgs: 1, - variableArgs: false - }; - t.J = { - id: _util.OPS.setLineCap, - numArgs: 1, - variableArgs: false - }; - t.j = { - id: _util.OPS.setLineJoin, - numArgs: 1, - variableArgs: false - }; - t.M = { - id: _util.OPS.setMiterLimit, - numArgs: 1, - variableArgs: false - }; - t.d = { - id: _util.OPS.setDash, - numArgs: 2, - variableArgs: false - }; - t.ri = { - id: _util.OPS.setRenderingIntent, - numArgs: 1, - variableArgs: false - }; - t.i = { - id: _util.OPS.setFlatness, - numArgs: 1, - variableArgs: false - }; - t.gs = { - id: _util.OPS.setGState, - numArgs: 1, - variableArgs: false - }; - t.q = { - id: _util.OPS.save, - numArgs: 0, - variableArgs: false - }; - t.Q = { - id: _util.OPS.restore, - numArgs: 0, - variableArgs: false - }; - t.cm = { - id: _util.OPS.transform, - numArgs: 6, - variableArgs: false - }; - t.m = { - id: _util.OPS.moveTo, - numArgs: 2, - variableArgs: false - }; - t.l = { - id: _util.OPS.lineTo, - numArgs: 2, - variableArgs: false - }; - t.c = { - id: _util.OPS.curveTo, - numArgs: 6, - variableArgs: false - }; - t.v = { - id: _util.OPS.curveTo2, - numArgs: 4, - variableArgs: false - }; - t.y = { - id: _util.OPS.curveTo3, - numArgs: 4, - variableArgs: false - }; - t.h = { - id: _util.OPS.closePath, - numArgs: 0, - variableArgs: false - }; - t.re = { - id: _util.OPS.rectangle, - numArgs: 4, - variableArgs: false - }; - t.S = { - id: _util.OPS.stroke, - numArgs: 0, - variableArgs: false - }; - t.s = { - id: _util.OPS.closeStroke, - numArgs: 0, - variableArgs: false - }; - t.f = { - id: _util.OPS.fill, - numArgs: 0, - variableArgs: false - }; - t.F = { - id: _util.OPS.fill, - numArgs: 0, - variableArgs: false - }; - t["f*"] = { - id: _util.OPS.eoFill, - numArgs: 0, - variableArgs: false - }; - t.B = { - id: _util.OPS.fillStroke, - numArgs: 0, - variableArgs: false - }; - t["B*"] = { - id: _util.OPS.eoFillStroke, - numArgs: 0, - variableArgs: false - }; - t.b = { - id: _util.OPS.closeFillStroke, - numArgs: 0, - variableArgs: false - }; - t["b*"] = { - id: _util.OPS.closeEOFillStroke, - numArgs: 0, - variableArgs: false - }; - t.n = { - id: _util.OPS.endPath, - numArgs: 0, - variableArgs: false - }; - t.W = { - id: _util.OPS.clip, - numArgs: 0, - variableArgs: false - }; - t["W*"] = { - id: _util.OPS.eoClip, - numArgs: 0, - variableArgs: false - }; - t.BT = { - id: _util.OPS.beginText, - numArgs: 0, - variableArgs: false - }; - t.ET = { - id: _util.OPS.endText, - numArgs: 0, - variableArgs: false - }; - t.Tc = { - id: _util.OPS.setCharSpacing, - numArgs: 1, - variableArgs: false - }; - t.Tw = { - id: _util.OPS.setWordSpacing, - numArgs: 1, - variableArgs: false - }; - t.Tz = { - id: _util.OPS.setHScale, - numArgs: 1, - variableArgs: false - }; - t.TL = { - id: _util.OPS.setLeading, - numArgs: 1, - variableArgs: false - }; - t.Tf = { - id: _util.OPS.setFont, - numArgs: 2, - variableArgs: false - }; - t.Tr = { - id: _util.OPS.setTextRenderingMode, - numArgs: 1, - variableArgs: false - }; - t.Ts = { - id: _util.OPS.setTextRise, - numArgs: 1, - variableArgs: false - }; - t.Td = { - id: _util.OPS.moveText, - numArgs: 2, - variableArgs: false - }; - t.TD = { - id: _util.OPS.setLeadingMoveText, - numArgs: 2, - variableArgs: false - }; - t.Tm = { - id: _util.OPS.setTextMatrix, - numArgs: 6, - variableArgs: false - }; - t["T*"] = { - id: _util.OPS.nextLine, - numArgs: 0, - variableArgs: false - }; - t.Tj = { - id: _util.OPS.showText, - numArgs: 1, - variableArgs: false - }; - t.TJ = { - id: _util.OPS.showSpacedText, - numArgs: 1, - variableArgs: false - }; - t["'"] = { - id: _util.OPS.nextLineShowText, - numArgs: 1, - variableArgs: false - }; - t['"'] = { - id: _util.OPS.nextLineSetSpacingShowText, - numArgs: 3, - variableArgs: false - }; - t.d0 = { - id: _util.OPS.setCharWidth, - numArgs: 2, - variableArgs: false - }; - t.d1 = { - id: _util.OPS.setCharWidthAndBounds, - numArgs: 6, - variableArgs: false - }; - t.CS = { - id: _util.OPS.setStrokeColorSpace, - numArgs: 1, - variableArgs: false - }; - t.cs = { - id: _util.OPS.setFillColorSpace, - numArgs: 1, - variableArgs: false - }; - t.SC = { - id: _util.OPS.setStrokeColor, - numArgs: 4, - variableArgs: true - }; - t.SCN = { - id: _util.OPS.setStrokeColorN, - numArgs: 33, - variableArgs: true - }; - t.sc = { - id: _util.OPS.setFillColor, - numArgs: 4, - variableArgs: true - }; - t.scn = { - id: _util.OPS.setFillColorN, - numArgs: 33, - variableArgs: true - }; - t.G = { - id: _util.OPS.setStrokeGray, - numArgs: 1, - variableArgs: false - }; - t.g = { - id: _util.OPS.setFillGray, - numArgs: 1, - variableArgs: false - }; - t.RG = { - id: _util.OPS.setStrokeRGBColor, - numArgs: 3, - variableArgs: false - }; - t.rg = { - id: _util.OPS.setFillRGBColor, - numArgs: 3, - variableArgs: false - }; - t.K = { - id: _util.OPS.setStrokeCMYKColor, - numArgs: 4, - variableArgs: false - }; - t.k = { - id: _util.OPS.setFillCMYKColor, - numArgs: 4, - variableArgs: false - }; - t.sh = { - id: _util.OPS.shadingFill, - numArgs: 1, - variableArgs: false - }; - t.BI = { - id: _util.OPS.beginInlineImage, - numArgs: 0, - variableArgs: false - }; - t.ID = { - id: _util.OPS.beginImageData, - numArgs: 0, - variableArgs: false - }; - t.EI = { - id: _util.OPS.endInlineImage, - numArgs: 1, - variableArgs: false - }; - t.Do = { - id: _util.OPS.paintXObject, - numArgs: 1, - variableArgs: false - }; - t.MP = { - id: _util.OPS.markPoint, - numArgs: 1, - variableArgs: false - }; - t.DP = { - id: _util.OPS.markPointProps, - numArgs: 2, - variableArgs: false - }; - t.BMC = { - id: _util.OPS.beginMarkedContent, - numArgs: 1, - variableArgs: false - }; - t.BDC = { - id: _util.OPS.beginMarkedContentProps, - numArgs: 2, - variableArgs: false - }; - t.EMC = { - id: _util.OPS.endMarkedContent, - numArgs: 0, - variableArgs: false - }; - t.BX = { - id: _util.OPS.beginCompat, - numArgs: 0, - variableArgs: false - }; - t.EX = { - id: _util.OPS.endCompat, - numArgs: 0, - variableArgs: false - }; - t.BM = null; - t.BD = null; - t["true"] = null; - t.fa = null; - t.fal = null; - t.fals = null; - t["false"] = null; - t.nu = null; - t.nul = null; - t["null"] = null; - }); - return (0, _util.shadow)(this, "opMap", getOPMap()); - } - }, { - key: "MAX_INVALID_PATH_OPS", - get: function get() { - return (0, _util.shadow)(this, "MAX_INVALID_PATH_OPS", 10); - } - }]); - - return EvaluatorPreprocessor; -}(); - -exports.EvaluatorPreprocessor = EvaluatorPreprocessor; - -/***/ }), -/* 167 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.IdentityCMap = exports.CMapFactory = exports.CMap = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2)); - -var _util = __w_pdfjs_require__(4); - -var _primitives = __w_pdfjs_require__(146); - -var _base_stream = __w_pdfjs_require__(150); - -var _parser = __w_pdfjs_require__(168); - -var _core_utils = __w_pdfjs_require__(149); - -var _stream = __w_pdfjs_require__(151); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var BUILT_IN_CMAPS = ["Adobe-GB1-UCS2", "Adobe-CNS1-UCS2", "Adobe-Japan1-UCS2", "Adobe-Korea1-UCS2", "78-EUC-H", "78-EUC-V", "78-H", "78-RKSJ-H", "78-RKSJ-V", "78-V", "78ms-RKSJ-H", "78ms-RKSJ-V", "83pv-RKSJ-H", "90ms-RKSJ-H", "90ms-RKSJ-V", "90msp-RKSJ-H", "90msp-RKSJ-V", "90pv-RKSJ-H", "90pv-RKSJ-V", "Add-H", "Add-RKSJ-H", "Add-RKSJ-V", "Add-V", "Adobe-CNS1-0", "Adobe-CNS1-1", "Adobe-CNS1-2", "Adobe-CNS1-3", "Adobe-CNS1-4", "Adobe-CNS1-5", "Adobe-CNS1-6", "Adobe-GB1-0", "Adobe-GB1-1", "Adobe-GB1-2", "Adobe-GB1-3", "Adobe-GB1-4", "Adobe-GB1-5", "Adobe-Japan1-0", "Adobe-Japan1-1", "Adobe-Japan1-2", "Adobe-Japan1-3", "Adobe-Japan1-4", "Adobe-Japan1-5", "Adobe-Japan1-6", "Adobe-Korea1-0", "Adobe-Korea1-1", "Adobe-Korea1-2", "B5-H", "B5-V", "B5pc-H", "B5pc-V", "CNS-EUC-H", "CNS-EUC-V", "CNS1-H", "CNS1-V", "CNS2-H", "CNS2-V", "ETHK-B5-H", "ETHK-B5-V", "ETen-B5-H", "ETen-B5-V", "ETenms-B5-H", "ETenms-B5-V", "EUC-H", "EUC-V", "Ext-H", "Ext-RKSJ-H", "Ext-RKSJ-V", "Ext-V", "GB-EUC-H", "GB-EUC-V", "GB-H", "GB-V", "GBK-EUC-H", "GBK-EUC-V", "GBK2K-H", "GBK2K-V", "GBKp-EUC-H", "GBKp-EUC-V", "GBT-EUC-H", "GBT-EUC-V", "GBT-H", "GBT-V", "GBTpc-EUC-H", "GBTpc-EUC-V", "GBpc-EUC-H", "GBpc-EUC-V", "H", "HKdla-B5-H", "HKdla-B5-V", "HKdlb-B5-H", "HKdlb-B5-V", "HKgccs-B5-H", "HKgccs-B5-V", "HKm314-B5-H", "HKm314-B5-V", "HKm471-B5-H", "HKm471-B5-V", "HKscs-B5-H", "HKscs-B5-V", "Hankaku", "Hiragana", "KSC-EUC-H", "KSC-EUC-V", "KSC-H", "KSC-Johab-H", "KSC-Johab-V", "KSC-V", "KSCms-UHC-H", "KSCms-UHC-HW-H", "KSCms-UHC-HW-V", "KSCms-UHC-V", "KSCpc-EUC-H", "KSCpc-EUC-V", "Katakana", "NWP-H", "NWP-V", "RKSJ-H", "RKSJ-V", "Roman", "UniCNS-UCS2-H", "UniCNS-UCS2-V", "UniCNS-UTF16-H", "UniCNS-UTF16-V", "UniCNS-UTF32-H", "UniCNS-UTF32-V", "UniCNS-UTF8-H", "UniCNS-UTF8-V", "UniGB-UCS2-H", "UniGB-UCS2-V", "UniGB-UTF16-H", "UniGB-UTF16-V", "UniGB-UTF32-H", "UniGB-UTF32-V", "UniGB-UTF8-H", "UniGB-UTF8-V", "UniJIS-UCS2-H", "UniJIS-UCS2-HW-H", "UniJIS-UCS2-HW-V", "UniJIS-UCS2-V", "UniJIS-UTF16-H", "UniJIS-UTF16-V", "UniJIS-UTF32-H", "UniJIS-UTF32-V", "UniJIS-UTF8-H", "UniJIS-UTF8-V", "UniJIS2004-UTF16-H", "UniJIS2004-UTF16-V", "UniJIS2004-UTF32-H", "UniJIS2004-UTF32-V", "UniJIS2004-UTF8-H", "UniJIS2004-UTF8-V", "UniJISPro-UCS2-HW-V", "UniJISPro-UCS2-V", "UniJISPro-UTF8-V", "UniJISX0213-UTF32-H", "UniJISX0213-UTF32-V", "UniJISX02132004-UTF32-H", "UniJISX02132004-UTF32-V", "UniKS-UCS2-H", "UniKS-UCS2-V", "UniKS-UTF16-H", "UniKS-UTF16-V", "UniKS-UTF32-H", "UniKS-UTF32-V", "UniKS-UTF8-H", "UniKS-UTF8-V", "V", "WP-Symbol"]; -var MAX_MAP_RANGE = Math.pow(2, 24) - 1; - -var CMap = /*#__PURE__*/function () { - function CMap() { - var builtInCMap = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - - _classCallCheck(this, CMap); - - this.codespaceRanges = [[], [], [], []]; - this.numCodespaceRanges = 0; - this._map = []; - this.name = ""; - this.vertical = false; - this.useCMap = null; - this.builtInCMap = builtInCMap; - } - - _createClass(CMap, [{ - key: "addCodespaceRange", - value: function addCodespaceRange(n, low, high) { - this.codespaceRanges[n - 1].push(low, high); - this.numCodespaceRanges++; - } - }, { - key: "mapCidRange", - value: function mapCidRange(low, high, dstLow) { - if (high - low > MAX_MAP_RANGE) { - throw new Error("mapCidRange - ignoring data above MAX_MAP_RANGE."); - } - - while (low <= high) { - this._map[low++] = dstLow++; - } - } - }, { - key: "mapBfRange", - value: function mapBfRange(low, high, dstLow) { - if (high - low > MAX_MAP_RANGE) { - throw new Error("mapBfRange - ignoring data above MAX_MAP_RANGE."); - } - - var lastByte = dstLow.length - 1; - - while (low <= high) { - this._map[low++] = dstLow; - var nextCharCode = dstLow.charCodeAt(lastByte) + 1; - - if (nextCharCode > 0xff) { - dstLow = dstLow.substring(0, lastByte - 1) + String.fromCharCode(dstLow.charCodeAt(lastByte - 1) + 1) + "\x00"; - continue; - } - - dstLow = dstLow.substring(0, lastByte) + String.fromCharCode(nextCharCode); - } - } - }, { - key: "mapBfRangeToArray", - value: function mapBfRangeToArray(low, high, array) { - if (high - low > MAX_MAP_RANGE) { - throw new Error("mapBfRangeToArray - ignoring data above MAX_MAP_RANGE."); - } - - var ii = array.length; - var i = 0; - - while (low <= high && i < ii) { - this._map[low] = array[i++]; - ++low; - } - } - }, { - key: "mapOne", - value: function mapOne(src, dst) { - this._map[src] = dst; - } - }, { - key: "lookup", - value: function lookup(code) { - return this._map[code]; - } - }, { - key: "contains", - value: function contains(code) { - return this._map[code] !== undefined; - } - }, { - key: "forEach", - value: function forEach(callback) { - var map = this._map; - var length = map.length; - - if (length <= 0x10000) { - for (var i = 0; i < length; i++) { - if (map[i] !== undefined) { - callback(i, map[i]); - } - } - } else { - for (var _i in map) { - callback(_i, map[_i]); - } - } - } - }, { - key: "charCodeOf", - value: function charCodeOf(value) { - var map = this._map; - - if (map.length <= 0x10000) { - return map.indexOf(value); - } - - for (var charCode in map) { - if (map[charCode] === value) { - return charCode | 0; - } - } - - return -1; - } - }, { - key: "getMap", - value: function getMap() { - return this._map; - } - }, { - key: "readCharCode", - value: function readCharCode(str, offset, out) { - var c = 0; - var codespaceRanges = this.codespaceRanges; - - for (var n = 0, nn = codespaceRanges.length; n < nn; n++) { - c = (c << 8 | str.charCodeAt(offset + n)) >>> 0; - var codespaceRange = codespaceRanges[n]; - - for (var k = 0, kk = codespaceRange.length; k < kk;) { - var low = codespaceRange[k++]; - var high = codespaceRange[k++]; - - if (c >= low && c <= high) { - out.charcode = c; - out.length = n + 1; - return; - } - } - } - - out.charcode = 0; - out.length = 1; - } - }, { - key: "getCharCodeLength", - value: function getCharCodeLength(charCode) { - var codespaceRanges = this.codespaceRanges; - - for (var n = 0, nn = codespaceRanges.length; n < nn; n++) { - var codespaceRange = codespaceRanges[n]; - - for (var k = 0, kk = codespaceRange.length; k < kk;) { - var low = codespaceRange[k++]; - var high = codespaceRange[k++]; - - if (charCode >= low && charCode <= high) { - return n + 1; - } - } - } - - return 1; - } - }, { - key: "length", - get: function get() { - return this._map.length; - } - }, { - key: "isIdentityCMap", - get: function get() { - if (!(this.name === "Identity-H" || this.name === "Identity-V")) { - return false; - } - - if (this._map.length !== 0x10000) { - return false; - } - - for (var i = 0; i < 0x10000; i++) { - if (this._map[i] !== i) { - return false; - } - } - - return true; - } - }]); - - return CMap; -}(); - -exports.CMap = CMap; - -var IdentityCMap = /*#__PURE__*/function (_CMap) { - _inherits(IdentityCMap, _CMap); - - var _super = _createSuper(IdentityCMap); - - function IdentityCMap(vertical, n) { - var _this; - - _classCallCheck(this, IdentityCMap); - - _this = _super.call(this); - _this.vertical = vertical; - - _this.addCodespaceRange(n, 0, 0xffff); - - return _this; - } - - _createClass(IdentityCMap, [{ - key: "mapCidRange", - value: function mapCidRange(low, high, dstLow) { - (0, _util.unreachable)("should not call mapCidRange"); - } - }, { - key: "mapBfRange", - value: function mapBfRange(low, high, dstLow) { - (0, _util.unreachable)("should not call mapBfRange"); - } - }, { - key: "mapBfRangeToArray", - value: function mapBfRangeToArray(low, high, array) { - (0, _util.unreachable)("should not call mapBfRangeToArray"); - } - }, { - key: "mapOne", - value: function mapOne(src, dst) { - (0, _util.unreachable)("should not call mapCidOne"); - } - }, { - key: "lookup", - value: function lookup(code) { - return Number.isInteger(code) && code <= 0xffff ? code : undefined; - } - }, { - key: "contains", - value: function contains(code) { - return Number.isInteger(code) && code <= 0xffff; - } - }, { - key: "forEach", - value: function forEach(callback) { - for (var i = 0; i <= 0xffff; i++) { - callback(i, i); - } - } - }, { - key: "charCodeOf", - value: function charCodeOf(value) { - return Number.isInteger(value) && value <= 0xffff ? value : -1; - } - }, { - key: "getMap", - value: function getMap() { - var map = new Array(0x10000); - - for (var i = 0; i <= 0xffff; i++) { - map[i] = i; - } - - return map; - } - }, { - key: "length", - get: function get() { - return 0x10000; - } - }, { - key: "isIdentityCMap", - get: function get() { - (0, _util.unreachable)("should not access .isIdentityCMap"); - } - }]); - - return IdentityCMap; -}(CMap); - -exports.IdentityCMap = IdentityCMap; - -var BinaryCMapReader = function BinaryCMapReaderClosure() { - function hexToInt(a, size) { - var n = 0; - - for (var i = 0; i <= size; i++) { - n = n << 8 | a[i]; - } - - return n >>> 0; - } - - function hexToStr(a, size) { - if (size === 1) { - return String.fromCharCode(a[0], a[1]); - } - - if (size === 3) { - return String.fromCharCode(a[0], a[1], a[2], a[3]); - } - - return String.fromCharCode.apply(null, a.subarray(0, size + 1)); - } - - function addHex(a, b, size) { - var c = 0; - - for (var i = size; i >= 0; i--) { - c += a[i] + b[i]; - a[i] = c & 255; - c >>= 8; - } - } - - function incHex(a, size) { - var c = 1; - - for (var i = size; i >= 0 && c > 0; i--) { - c += a[i]; - a[i] = c & 255; - c >>= 8; - } - } - - var MAX_NUM_SIZE = 16; - var MAX_ENCODED_NUM_SIZE = 19; - - var BinaryCMapStream = /*#__PURE__*/function () { - function BinaryCMapStream(data) { - _classCallCheck(this, BinaryCMapStream); - - this.buffer = data; - this.pos = 0; - this.end = data.length; - this.tmpBuf = new Uint8Array(MAX_ENCODED_NUM_SIZE); - } - - _createClass(BinaryCMapStream, [{ - key: "readByte", - value: function readByte() { - if (this.pos >= this.end) { - return -1; - } - - return this.buffer[this.pos++]; - } - }, { - key: "readNumber", - value: function readNumber() { - var n = 0; - var last; - - do { - var b = this.readByte(); - - if (b < 0) { - throw new _util.FormatError("unexpected EOF in bcmap"); - } - - last = !(b & 0x80); - n = n << 7 | b & 0x7f; - } while (!last); - - return n; - } - }, { - key: "readSigned", - value: function readSigned() { - var n = this.readNumber(); - return n & 1 ? ~(n >>> 1) : n >>> 1; - } - }, { - key: "readHex", - value: function readHex(num, size) { - num.set(this.buffer.subarray(this.pos, this.pos + size + 1)); - this.pos += size + 1; - } - }, { - key: "readHexNumber", - value: function readHexNumber(num, size) { - var last; - var stack = this.tmpBuf; - var sp = 0; - - do { - var b = this.readByte(); - - if (b < 0) { - throw new _util.FormatError("unexpected EOF in bcmap"); - } - - last = !(b & 0x80); - stack[sp++] = b & 0x7f; - } while (!last); - - var i = size, - buffer = 0, - bufferSize = 0; - - while (i >= 0) { - while (bufferSize < 8 && stack.length > 0) { - buffer |= stack[--sp] << bufferSize; - bufferSize += 7; - } - - num[i] = buffer & 255; - i--; - buffer >>= 8; - bufferSize -= 8; - } - } - }, { - key: "readHexSigned", - value: function readHexSigned(num, size) { - this.readHexNumber(num, size); - var sign = num[size] & 1 ? 255 : 0; - var c = 0; - - for (var i = 0; i <= size; i++) { - c = (c & 1) << 8 | num[i]; - num[i] = c >> 1 ^ sign; - } - } - }, { - key: "readString", - value: function readString() { - var len = this.readNumber(); - var s = ""; - - for (var i = 0; i < len; i++) { - s += String.fromCharCode(this.readNumber()); - } - - return s; - } - }]); - - return BinaryCMapStream; - }(); - - var BinaryCMapReader = /*#__PURE__*/function () { - function BinaryCMapReader() { - _classCallCheck(this, BinaryCMapReader); - } - - _createClass(BinaryCMapReader, [{ - key: "process", - value: function () { - var _process = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee(data, cMap, extend) { - var stream, header, useCMap, start, end, _char, charCode, tmp, code, b, type, sequence, dataSize, ucs2DataSize, subitemsCount, i, _i2, _i3, _i4, _i5, _i6; - - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - stream = new BinaryCMapStream(data); - header = stream.readByte(); - cMap.vertical = !!(header & 1); - useCMap = null; - start = new Uint8Array(MAX_NUM_SIZE); - end = new Uint8Array(MAX_NUM_SIZE); - _char = new Uint8Array(MAX_NUM_SIZE); - charCode = new Uint8Array(MAX_NUM_SIZE); - tmp = new Uint8Array(MAX_NUM_SIZE); - - case 9: - if (!((b = stream.readByte()) >= 0)) { - _context.next = 68; - break; - } - - type = b >> 5; - - if (!(type === 7)) { - _context.next = 20; - break; - } - - _context.t0 = b & 0x1f; - _context.next = _context.t0 === 0 ? 15 : _context.t0 === 1 ? 17 : 19; - break; - - case 15: - stream.readString(); - return _context.abrupt("break", 19); - - case 17: - useCMap = stream.readString(); - return _context.abrupt("break", 19); - - case 19: - return _context.abrupt("continue", 9); - - case 20: - sequence = !!(b & 0x10); - dataSize = b & 15; - - if (!(dataSize + 1 > MAX_NUM_SIZE)) { - _context.next = 24; - break; - } - - throw new Error("BinaryCMapReader.process: Invalid dataSize."); - - case 24: - ucs2DataSize = 1; - subitemsCount = stream.readNumber(); - _context.t1 = type; - _context.next = _context.t1 === 0 ? 29 : _context.t1 === 1 ? 35 : _context.t1 === 2 ? 41 : _context.t1 === 3 ? 46 : _context.t1 === 4 ? 53 : _context.t1 === 5 ? 58 : 65; - break; - - case 29: - stream.readHex(start, dataSize); - stream.readHexNumber(end, dataSize); - addHex(end, start, dataSize); - cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize), hexToInt(end, dataSize)); - - for (i = 1; i < subitemsCount; i++) { - incHex(end, dataSize); - stream.readHexNumber(start, dataSize); - addHex(start, end, dataSize); - stream.readHexNumber(end, dataSize); - addHex(end, start, dataSize); - cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize), hexToInt(end, dataSize)); - } - - return _context.abrupt("break", 66); - - case 35: - stream.readHex(start, dataSize); - stream.readHexNumber(end, dataSize); - addHex(end, start, dataSize); - stream.readNumber(); - - for (_i2 = 1; _i2 < subitemsCount; _i2++) { - incHex(end, dataSize); - stream.readHexNumber(start, dataSize); - addHex(start, end, dataSize); - stream.readHexNumber(end, dataSize); - addHex(end, start, dataSize); - stream.readNumber(); - } - - return _context.abrupt("break", 66); - - case 41: - stream.readHex(_char, dataSize); - code = stream.readNumber(); - cMap.mapOne(hexToInt(_char, dataSize), code); - - for (_i3 = 1; _i3 < subitemsCount; _i3++) { - incHex(_char, dataSize); - - if (!sequence) { - stream.readHexNumber(tmp, dataSize); - addHex(_char, tmp, dataSize); - } - - code = stream.readSigned() + (code + 1); - cMap.mapOne(hexToInt(_char, dataSize), code); - } - - return _context.abrupt("break", 66); - - case 46: - stream.readHex(start, dataSize); - stream.readHexNumber(end, dataSize); - addHex(end, start, dataSize); - code = stream.readNumber(); - cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize), code); - - for (_i4 = 1; _i4 < subitemsCount; _i4++) { - incHex(end, dataSize); - - if (!sequence) { - stream.readHexNumber(start, dataSize); - addHex(start, end, dataSize); - } else { - start.set(end); - } - - stream.readHexNumber(end, dataSize); - addHex(end, start, dataSize); - code = stream.readNumber(); - cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize), code); - } - - return _context.abrupt("break", 66); - - case 53: - stream.readHex(_char, ucs2DataSize); - stream.readHex(charCode, dataSize); - cMap.mapOne(hexToInt(_char, ucs2DataSize), hexToStr(charCode, dataSize)); - - for (_i5 = 1; _i5 < subitemsCount; _i5++) { - incHex(_char, ucs2DataSize); - - if (!sequence) { - stream.readHexNumber(tmp, ucs2DataSize); - addHex(_char, tmp, ucs2DataSize); - } - - incHex(charCode, dataSize); - stream.readHexSigned(tmp, dataSize); - addHex(charCode, tmp, dataSize); - cMap.mapOne(hexToInt(_char, ucs2DataSize), hexToStr(charCode, dataSize)); - } - - return _context.abrupt("break", 66); - - case 58: - stream.readHex(start, ucs2DataSize); - stream.readHexNumber(end, ucs2DataSize); - addHex(end, start, ucs2DataSize); - stream.readHex(charCode, dataSize); - cMap.mapBfRange(hexToInt(start, ucs2DataSize), hexToInt(end, ucs2DataSize), hexToStr(charCode, dataSize)); - - for (_i6 = 1; _i6 < subitemsCount; _i6++) { - incHex(end, ucs2DataSize); - - if (!sequence) { - stream.readHexNumber(start, ucs2DataSize); - addHex(start, end, ucs2DataSize); - } else { - start.set(end); - } - - stream.readHexNumber(end, ucs2DataSize); - addHex(end, start, ucs2DataSize); - stream.readHex(charCode, dataSize); - cMap.mapBfRange(hexToInt(start, ucs2DataSize), hexToInt(end, ucs2DataSize), hexToStr(charCode, dataSize)); - } - - return _context.abrupt("break", 66); - - case 65: - throw new Error("BinaryCMapReader.process - unknown type: ".concat(type)); - - case 66: - _context.next = 9; - break; - - case 68: - if (!useCMap) { - _context.next = 70; - break; - } - - return _context.abrupt("return", extend(useCMap)); - - case 70: - return _context.abrupt("return", cMap); - - case 71: - case "end": - return _context.stop(); - } - } - }, _callee); - })); - - function process(_x, _x2, _x3) { - return _process.apply(this, arguments); - } - - return process; - }() - }]); - - return BinaryCMapReader; - }(); - - return BinaryCMapReader; -}(); - -var CMapFactory = function CMapFactoryClosure() { - function strToInt(str) { - var a = 0; - - for (var i = 0; i < str.length; i++) { - a = a << 8 | str.charCodeAt(i); - } - - return a >>> 0; - } - - function expectString(obj) { - if (typeof obj !== "string") { - throw new _util.FormatError("Malformed CMap: expected string."); - } - } - - function expectInt(obj) { - if (!Number.isInteger(obj)) { - throw new _util.FormatError("Malformed CMap: expected int."); - } - } - - function parseBfChar(cMap, lexer) { - while (true) { - var obj = lexer.getObj(); - - if (obj === _primitives.EOF) { - break; - } - - if ((0, _primitives.isCmd)(obj, "endbfchar")) { - return; - } - - expectString(obj); - var src = strToInt(obj); - obj = lexer.getObj(); - expectString(obj); - var dst = obj; - cMap.mapOne(src, dst); - } - } - - function parseBfRange(cMap, lexer) { - while (true) { - var obj = lexer.getObj(); - - if (obj === _primitives.EOF) { - break; - } - - if ((0, _primitives.isCmd)(obj, "endbfrange")) { - return; - } - - expectString(obj); - var low = strToInt(obj); - obj = lexer.getObj(); - expectString(obj); - var high = strToInt(obj); - obj = lexer.getObj(); - - if (Number.isInteger(obj) || typeof obj === "string") { - var dstLow = Number.isInteger(obj) ? String.fromCharCode(obj) : obj; - cMap.mapBfRange(low, high, dstLow); - } else if ((0, _primitives.isCmd)(obj, "[")) { - obj = lexer.getObj(); - var array = []; - - while (!(0, _primitives.isCmd)(obj, "]") && obj !== _primitives.EOF) { - array.push(obj); - obj = lexer.getObj(); - } - - cMap.mapBfRangeToArray(low, high, array); - } else { - break; - } - } - - throw new _util.FormatError("Invalid bf range."); - } - - function parseCidChar(cMap, lexer) { - while (true) { - var obj = lexer.getObj(); - - if (obj === _primitives.EOF) { - break; - } - - if ((0, _primitives.isCmd)(obj, "endcidchar")) { - return; - } - - expectString(obj); - var src = strToInt(obj); - obj = lexer.getObj(); - expectInt(obj); - var dst = obj; - cMap.mapOne(src, dst); - } - } - - function parseCidRange(cMap, lexer) { - while (true) { - var obj = lexer.getObj(); - - if (obj === _primitives.EOF) { - break; - } - - if ((0, _primitives.isCmd)(obj, "endcidrange")) { - return; - } - - expectString(obj); - var low = strToInt(obj); - obj = lexer.getObj(); - expectString(obj); - var high = strToInt(obj); - obj = lexer.getObj(); - expectInt(obj); - var dstLow = obj; - cMap.mapCidRange(low, high, dstLow); - } - } - - function parseCodespaceRange(cMap, lexer) { - while (true) { - var obj = lexer.getObj(); - - if (obj === _primitives.EOF) { - break; - } - - if ((0, _primitives.isCmd)(obj, "endcodespacerange")) { - return; - } - - if (typeof obj !== "string") { - break; - } - - var low = strToInt(obj); - obj = lexer.getObj(); - - if (typeof obj !== "string") { - break; - } - - var high = strToInt(obj); - cMap.addCodespaceRange(obj.length, low, high); - } - - throw new _util.FormatError("Invalid codespace range."); - } - - function parseWMode(cMap, lexer) { - var obj = lexer.getObj(); - - if (Number.isInteger(obj)) { - cMap.vertical = !!obj; - } - } - - function parseCMapName(cMap, lexer) { - var obj = lexer.getObj(); - - if (obj instanceof _primitives.Name) { - cMap.name = obj.name; - } - } - - function parseCMap(_x4, _x5, _x6, _x7) { - return _parseCMap.apply(this, arguments); - } - - function _parseCMap() { - _parseCMap = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee3(cMap, lexer, fetchBuiltInCMap, useCMap) { - var previous, embeddedUseCMap, obj; - return _regenerator["default"].wrap(function _callee3$(_context3) { - while (1) { - switch (_context3.prev = _context3.next) { - case 0: - if (false) {} - - _context3.prev = 1; - obj = lexer.getObj(); - - if (!(obj === _primitives.EOF)) { - _context3.next = 7; - break; - } - - return _context3.abrupt("break", 39); - - case 7: - if (!(obj instanceof _primitives.Name)) { - _context3.next = 12; - break; - } - - if (obj.name === "WMode") { - parseWMode(cMap, lexer); - } else if (obj.name === "CMapName") { - parseCMapName(cMap, lexer); - } - - previous = obj; - _context3.next = 29; - break; - - case 12: - if (!(obj instanceof _primitives.Cmd)) { - _context3.next = 29; - break; - } - - _context3.t0 = obj.cmd; - _context3.next = _context3.t0 === "endcmap" ? 16 : _context3.t0 === "usecmap" ? 17 : _context3.t0 === "begincodespacerange" ? 19 : _context3.t0 === "beginbfchar" ? 21 : _context3.t0 === "begincidchar" ? 23 : _context3.t0 === "beginbfrange" ? 25 : _context3.t0 === "begincidrange" ? 27 : 29; - break; - - case 16: - return _context3.abrupt("break", 39); - - case 17: - if (previous instanceof _primitives.Name) { - embeddedUseCMap = previous.name; - } - - return _context3.abrupt("break", 29); - - case 19: - parseCodespaceRange(cMap, lexer); - return _context3.abrupt("break", 29); - - case 21: - parseBfChar(cMap, lexer); - return _context3.abrupt("break", 29); - - case 23: - parseCidChar(cMap, lexer); - return _context3.abrupt("break", 29); - - case 25: - parseBfRange(cMap, lexer); - return _context3.abrupt("break", 29); - - case 27: - parseCidRange(cMap, lexer); - return _context3.abrupt("break", 29); - - case 29: - _context3.next = 37; - break; - - case 31: - _context3.prev = 31; - _context3.t1 = _context3["catch"](1); - - if (!(_context3.t1 instanceof _core_utils.MissingDataException)) { - _context3.next = 35; - break; - } - - throw _context3.t1; - - case 35: - (0, _util.warn)("Invalid cMap data: " + _context3.t1); - return _context3.abrupt("continue", 0); - - case 37: - _context3.next = 0; - break; - - case 39: - if (!useCMap && embeddedUseCMap) { - useCMap = embeddedUseCMap; - } - - if (!useCMap) { - _context3.next = 42; - break; - } - - return _context3.abrupt("return", extendCMap(cMap, fetchBuiltInCMap, useCMap)); - - case 42: - return _context3.abrupt("return", cMap); - - case 43: - case "end": - return _context3.stop(); - } - } - }, _callee3, null, [[1, 31]]); - })); - return _parseCMap.apply(this, arguments); - } - - function extendCMap(_x8, _x9, _x10) { - return _extendCMap.apply(this, arguments); - } - - function _extendCMap() { - _extendCMap = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee4(cMap, fetchBuiltInCMap, useCMap) { - var useCodespaceRanges, i; - return _regenerator["default"].wrap(function _callee4$(_context4) { - while (1) { - switch (_context4.prev = _context4.next) { - case 0: - _context4.next = 2; - return createBuiltInCMap(useCMap, fetchBuiltInCMap); - - case 2: - cMap.useCMap = _context4.sent; - - if (cMap.numCodespaceRanges === 0) { - useCodespaceRanges = cMap.useCMap.codespaceRanges; - - for (i = 0; i < useCodespaceRanges.length; i++) { - cMap.codespaceRanges[i] = useCodespaceRanges[i].slice(); - } - - cMap.numCodespaceRanges = cMap.useCMap.numCodespaceRanges; - } - - cMap.useCMap.forEach(function (key, value) { - if (!cMap.contains(key)) { - cMap.mapOne(key, cMap.useCMap.lookup(key)); - } - }); - return _context4.abrupt("return", cMap); - - case 6: - case "end": - return _context4.stop(); - } - } - }, _callee4); - })); - return _extendCMap.apply(this, arguments); - } - - function createBuiltInCMap(_x11, _x12) { - return _createBuiltInCMap.apply(this, arguments); - } - - function _createBuiltInCMap() { - _createBuiltInCMap = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee5(name, fetchBuiltInCMap) { - var _yield$fetchBuiltInCM, cMapData, compressionType, cMap, lexer; - - return _regenerator["default"].wrap(function _callee5$(_context5) { - while (1) { - switch (_context5.prev = _context5.next) { - case 0: - if (!(name === "Identity-H")) { - _context5.next = 4; - break; - } - - return _context5.abrupt("return", new IdentityCMap(false, 2)); - - case 4: - if (!(name === "Identity-V")) { - _context5.next = 6; - break; - } - - return _context5.abrupt("return", new IdentityCMap(true, 2)); - - case 6: - if (BUILT_IN_CMAPS.includes(name)) { - _context5.next = 8; - break; - } - - throw new Error("Unknown CMap name: " + name); - - case 8: - if (fetchBuiltInCMap) { - _context5.next = 10; - break; - } - - throw new Error("Built-in CMap parameters are not provided."); - - case 10: - _context5.next = 12; - return fetchBuiltInCMap(name); - - case 12: - _yield$fetchBuiltInCM = _context5.sent; - cMapData = _yield$fetchBuiltInCM.cMapData; - compressionType = _yield$fetchBuiltInCM.compressionType; - cMap = new CMap(true); - - if (!(compressionType === _util.CMapCompressionType.BINARY)) { - _context5.next = 18; - break; - } - - return _context5.abrupt("return", new BinaryCMapReader().process(cMapData, cMap, function (useCMap) { - return extendCMap(cMap, fetchBuiltInCMap, useCMap); - })); - - case 18: - if (!(compressionType === _util.CMapCompressionType.NONE)) { - _context5.next = 21; - break; - } - - lexer = new _parser.Lexer(new _stream.Stream(cMapData)); - return _context5.abrupt("return", parseCMap(cMap, lexer, fetchBuiltInCMap, null)); - - case 21: - throw new Error("TODO: Only BINARY/NONE CMap compression is currently supported."); - - case 22: - case "end": - return _context5.stop(); - } - } - }, _callee5); - })); - return _createBuiltInCMap.apply(this, arguments); - } - - return { - create: function create(params) { - return _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee2() { - var encoding, fetchBuiltInCMap, useCMap, parsedCMap; - return _regenerator["default"].wrap(function _callee2$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - encoding = params.encoding; - fetchBuiltInCMap = params.fetchBuiltInCMap; - useCMap = params.useCMap; - - if (!(encoding instanceof _primitives.Name)) { - _context2.next = 7; - break; - } - - return _context2.abrupt("return", createBuiltInCMap(encoding.name, fetchBuiltInCMap)); - - case 7: - if (!(encoding instanceof _base_stream.BaseStream)) { - _context2.next = 14; - break; - } - - _context2.next = 10; - return parseCMap(new CMap(), new _parser.Lexer(encoding), fetchBuiltInCMap, useCMap); - - case 10: - parsedCMap = _context2.sent; - - if (!parsedCMap.isIdentityCMap) { - _context2.next = 13; - break; - } - - return _context2.abrupt("return", createBuiltInCMap(parsedCMap.name, fetchBuiltInCMap)); - - case 13: - return _context2.abrupt("return", parsedCMap); - - case 14: - throw new Error("Encoding required."); - - case 15: - case "end": - return _context2.stop(); - } - } - }, _callee2); - }))(); - } - }; -}(); - -exports.CMapFactory = CMapFactory; - -/***/ }), -/* 168 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Parser = exports.Linearization = exports.Lexer = void 0; - -var _util = __w_pdfjs_require__(4); - -var _primitives = __w_pdfjs_require__(146); - -var _core_utils = __w_pdfjs_require__(149); - -var _ascii_85_stream = __w_pdfjs_require__(169); - -var _ascii_hex_stream = __w_pdfjs_require__(171); - -var _ccitt_stream = __w_pdfjs_require__(172); - -var _flate_stream = __w_pdfjs_require__(174); - -var _jbig2_stream = __w_pdfjs_require__(175); - -var _jpeg_stream = __w_pdfjs_require__(178); - -var _jpx_stream = __w_pdfjs_require__(180); - -var _lzw_stream = __w_pdfjs_require__(182); - -var _stream = __w_pdfjs_require__(151); - -var _predictor_stream = __w_pdfjs_require__(183); - -var _run_length_stream = __w_pdfjs_require__(184); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var MAX_LENGTH_TO_CACHE = 1000; -var MAX_ADLER32_LENGTH = 5552; - -function computeAdler32(bytes) { - var bytesLength = bytes.length; - var a = 1, - b = 0; - - for (var i = 0; i < bytesLength; ++i) { - a += bytes[i] & 0xff; - b += a; - } - - return b % 65521 << 16 | a % 65521; -} - -var Parser = /*#__PURE__*/function () { - function Parser(_ref) { - var lexer = _ref.lexer, - xref = _ref.xref, - _ref$allowStreams = _ref.allowStreams, - allowStreams = _ref$allowStreams === void 0 ? false : _ref$allowStreams, - _ref$recoveryMode = _ref.recoveryMode, - recoveryMode = _ref$recoveryMode === void 0 ? false : _ref$recoveryMode; - - _classCallCheck(this, Parser); - - this.lexer = lexer; - this.xref = xref; - this.allowStreams = allowStreams; - this.recoveryMode = recoveryMode; - this.imageCache = Object.create(null); - this.refill(); - } - - _createClass(Parser, [{ - key: "refill", - value: function refill() { - this.buf1 = this.lexer.getObj(); - this.buf2 = this.lexer.getObj(); - } - }, { - key: "shift", - value: function shift() { - if (this.buf2 instanceof _primitives.Cmd && this.buf2.cmd === "ID") { - this.buf1 = this.buf2; - this.buf2 = null; - } else { - this.buf1 = this.buf2; - this.buf2 = this.lexer.getObj(); - } - } - }, { - key: "tryShift", - value: function tryShift() { - try { - this.shift(); - return true; - } catch (e) { - if (e instanceof _core_utils.MissingDataException) { - throw e; - } - - return false; - } - } - }, { - key: "getObj", - value: function getObj() { - var cipherTransform = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; - var buf1 = this.buf1; - this.shift(); - - if (buf1 instanceof _primitives.Cmd) { - switch (buf1.cmd) { - case "BI": - return this.makeInlineImage(cipherTransform); - - case "[": - var array = []; - - while (!(0, _primitives.isCmd)(this.buf1, "]") && this.buf1 !== _primitives.EOF) { - array.push(this.getObj(cipherTransform)); - } - - if (this.buf1 === _primitives.EOF) { - if (this.recoveryMode) { - return array; - } - - throw new _core_utils.ParserEOFException("End of file inside array."); - } - - this.shift(); - return array; - - case "<<": - var dict = new _primitives.Dict(this.xref); - - while (!(0, _primitives.isCmd)(this.buf1, ">>") && this.buf1 !== _primitives.EOF) { - if (!(this.buf1 instanceof _primitives.Name)) { - (0, _util.info)("Malformed dictionary: key must be a name object"); - this.shift(); - continue; - } - - var key = this.buf1.name; - this.shift(); - - if (this.buf1 === _primitives.EOF) { - break; - } - - dict.set(key, this.getObj(cipherTransform)); - } - - if (this.buf1 === _primitives.EOF) { - if (this.recoveryMode) { - return dict; - } - - throw new _core_utils.ParserEOFException("End of file inside dictionary."); - } - - if ((0, _primitives.isCmd)(this.buf2, "stream")) { - return this.allowStreams ? this.makeStream(dict, cipherTransform) : dict; - } - - this.shift(); - return dict; - - default: - return buf1; - } - } - - if (Number.isInteger(buf1)) { - if (Number.isInteger(this.buf1) && (0, _primitives.isCmd)(this.buf2, "R")) { - var ref = _primitives.Ref.get(buf1, this.buf1); - - this.shift(); - this.shift(); - return ref; - } - - return buf1; - } - - if (typeof buf1 === "string") { - if (cipherTransform) { - return cipherTransform.decryptString(buf1); - } - - return buf1; - } - - return buf1; - } - }, { - key: "findDefaultInlineStreamEnd", - value: function findDefaultInlineStreamEnd(stream) { - var E = 0x45, - I = 0x49, - SPACE = 0x20, - LF = 0xa, - CR = 0xd, - NUL = 0x0; - var lexer = this.lexer, - startPos = stream.pos, - n = 10; - var state = 0, - ch, - maybeEIPos; - - while ((ch = stream.getByte()) !== -1) { - if (state === 0) { - state = ch === E ? 1 : 0; - } else if (state === 1) { - state = ch === I ? 2 : 0; - } else { - (0, _util.assert)(state === 2, "findDefaultInlineStreamEnd - invalid state."); - - if (ch === SPACE || ch === LF || ch === CR) { - maybeEIPos = stream.pos; - var followingBytes = stream.peekBytes(n); - - for (var i = 0, ii = followingBytes.length; i < ii; i++) { - ch = followingBytes[i]; - - if (ch === NUL && followingBytes[i + 1] !== NUL) { - continue; - } - - if (ch !== LF && ch !== CR && (ch < SPACE || ch > 0x7f)) { - state = 0; - break; - } - } - - if (state !== 2) { - continue; - } - - if (lexer.knownCommands) { - var nextObj = lexer.peekObj(); - - if (nextObj instanceof _primitives.Cmd && !lexer.knownCommands[nextObj.cmd]) { - state = 0; - } - } else { - (0, _util.warn)("findDefaultInlineStreamEnd - `lexer.knownCommands` is undefined."); - } - - if (state === 2) { - break; - } - } else { - state = 0; - } - } - } - - if (ch === -1) { - (0, _util.warn)("findDefaultInlineStreamEnd: " + "Reached the end of the stream without finding a valid EI marker"); - - if (maybeEIPos) { - (0, _util.warn)('... trying to recover by using the last "EI" occurrence.'); - stream.skip(-(stream.pos - maybeEIPos)); - } - } - - var endOffset = 4; - stream.skip(-endOffset); - ch = stream.peekByte(); - stream.skip(endOffset); - - if (!(0, _core_utils.isWhiteSpace)(ch)) { - endOffset--; - } - - return stream.pos - endOffset - startPos; - } - }, { - key: "findDCTDecodeInlineStreamEnd", - value: function findDCTDecodeInlineStreamEnd(stream) { - var startPos = stream.pos; - var foundEOI = false, - b, - markerLength; - - while ((b = stream.getByte()) !== -1) { - if (b !== 0xff) { - continue; - } - - switch (stream.getByte()) { - case 0x00: - break; - - case 0xff: - stream.skip(-1); - break; - - case 0xd9: - foundEOI = true; - break; - - case 0xc0: - case 0xc1: - case 0xc2: - case 0xc3: - case 0xc5: - case 0xc6: - case 0xc7: - case 0xc9: - case 0xca: - case 0xcb: - case 0xcd: - case 0xce: - case 0xcf: - case 0xc4: - case 0xcc: - case 0xda: - case 0xdb: - case 0xdc: - case 0xdd: - case 0xde: - case 0xdf: - case 0xe0: - case 0xe1: - case 0xe2: - case 0xe3: - case 0xe4: - case 0xe5: - case 0xe6: - case 0xe7: - case 0xe8: - case 0xe9: - case 0xea: - case 0xeb: - case 0xec: - case 0xed: - case 0xee: - case 0xef: - case 0xfe: - markerLength = stream.getUint16(); - - if (markerLength > 2) { - stream.skip(markerLength - 2); - } else { - stream.skip(-2); - } - - break; - } - - if (foundEOI) { - break; - } - } - - var length = stream.pos - startPos; - - if (b === -1) { - (0, _util.warn)("Inline DCTDecode image stream: " + "EOI marker not found, searching for /EI/ instead."); - stream.skip(-length); - return this.findDefaultInlineStreamEnd(stream); - } - - this.inlineStreamSkipEI(stream); - return length; - } - }, { - key: "findASCII85DecodeInlineStreamEnd", - value: function findASCII85DecodeInlineStreamEnd(stream) { - var TILDE = 0x7e, - GT = 0x3e; - var startPos = stream.pos; - var ch; - - while ((ch = stream.getByte()) !== -1) { - if (ch === TILDE) { - var tildePos = stream.pos; - ch = stream.peekByte(); - - while ((0, _core_utils.isWhiteSpace)(ch)) { - stream.skip(); - ch = stream.peekByte(); - } - - if (ch === GT) { - stream.skip(); - break; - } - - if (stream.pos > tildePos) { - var maybeEI = stream.peekBytes(2); - - if (maybeEI[0] === 0x45 && maybeEI[1] === 0x49) { - break; - } - } - } - } - - var length = stream.pos - startPos; - - if (ch === -1) { - (0, _util.warn)("Inline ASCII85Decode image stream: " + "EOD marker not found, searching for /EI/ instead."); - stream.skip(-length); - return this.findDefaultInlineStreamEnd(stream); - } - - this.inlineStreamSkipEI(stream); - return length; - } - }, { - key: "findASCIIHexDecodeInlineStreamEnd", - value: function findASCIIHexDecodeInlineStreamEnd(stream) { - var GT = 0x3e; - var startPos = stream.pos; - var ch; - - while ((ch = stream.getByte()) !== -1) { - if (ch === GT) { - break; - } - } - - var length = stream.pos - startPos; - - if (ch === -1) { - (0, _util.warn)("Inline ASCIIHexDecode image stream: " + "EOD marker not found, searching for /EI/ instead."); - stream.skip(-length); - return this.findDefaultInlineStreamEnd(stream); - } - - this.inlineStreamSkipEI(stream); - return length; - } - }, { - key: "inlineStreamSkipEI", - value: function inlineStreamSkipEI(stream) { - var E = 0x45, - I = 0x49; - var state = 0, - ch; - - while ((ch = stream.getByte()) !== -1) { - if (state === 0) { - state = ch === E ? 1 : 0; - } else if (state === 1) { - state = ch === I ? 2 : 0; - } else if (state === 2) { - break; - } - } - } - }, { - key: "makeInlineImage", - value: function makeInlineImage(cipherTransform) { - var lexer = this.lexer; - var stream = lexer.stream; - var dict = new _primitives.Dict(this.xref); - var dictLength; - - while (!(0, _primitives.isCmd)(this.buf1, "ID") && this.buf1 !== _primitives.EOF) { - if (!(this.buf1 instanceof _primitives.Name)) { - throw new _util.FormatError("Dictionary key must be a name object"); - } - - var key = this.buf1.name; - this.shift(); - - if (this.buf1 === _primitives.EOF) { - break; - } - - dict.set(key, this.getObj(cipherTransform)); - } - - if (lexer.beginInlineImagePos !== -1) { - dictLength = stream.pos - lexer.beginInlineImagePos; - } - - var filter = dict.get("F", "Filter"); - var filterName; - - if (filter instanceof _primitives.Name) { - filterName = filter.name; - } else if (Array.isArray(filter)) { - var filterZero = this.xref.fetchIfRef(filter[0]); - - if (filterZero instanceof _primitives.Name) { - filterName = filterZero.name; - } - } - - var startPos = stream.pos; - var length; - - switch (filterName) { - case "DCT": - case "DCTDecode": - length = this.findDCTDecodeInlineStreamEnd(stream); - break; - - case "A85": - case "ASCII85Decode": - length = this.findASCII85DecodeInlineStreamEnd(stream); - break; - - case "AHx": - case "ASCIIHexDecode": - length = this.findASCIIHexDecodeInlineStreamEnd(stream); - break; - - default: - length = this.findDefaultInlineStreamEnd(stream); - } - - var imageStream = stream.makeSubStream(startPos, length, dict); - var cacheKey; - - if (length < MAX_LENGTH_TO_CACHE && dictLength < MAX_ADLER32_LENGTH) { - var imageBytes = imageStream.getBytes(); - imageStream.reset(); - var initialStreamPos = stream.pos; - stream.pos = lexer.beginInlineImagePos; - var dictBytes = stream.getBytes(dictLength); - stream.pos = initialStreamPos; - cacheKey = computeAdler32(imageBytes) + "_" + computeAdler32(dictBytes); - var cacheEntry = this.imageCache[cacheKey]; - - if (cacheEntry !== undefined) { - this.buf2 = _primitives.Cmd.get("EI"); - this.shift(); - cacheEntry.reset(); - return cacheEntry; - } - } - - if (cipherTransform) { - imageStream = cipherTransform.createStream(imageStream, length); - } - - imageStream = this.filter(imageStream, dict, length); - imageStream.dict = dict; - - if (cacheKey !== undefined) { - imageStream.cacheKey = "inline_".concat(length, "_").concat(cacheKey); - this.imageCache[cacheKey] = imageStream; - } - - this.buf2 = _primitives.Cmd.get("EI"); - this.shift(); - return imageStream; - } - }, { - key: "_findStreamLength", - value: function _findStreamLength(startPos, signature) { - var stream = this.lexer.stream; - stream.pos = startPos; - var SCAN_BLOCK_LENGTH = 2048; - var signatureLength = signature.length; - - while (stream.pos < stream.end) { - var scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH); - var scanLength = scanBytes.length - signatureLength; - - if (scanLength <= 0) { - break; - } - - var pos = 0; - - while (pos < scanLength) { - var j = 0; - - while (j < signatureLength && scanBytes[pos + j] === signature[j]) { - j++; - } - - if (j >= signatureLength) { - stream.pos += pos; - return stream.pos - startPos; - } - - pos++; - } - - stream.pos += scanLength; - } - - return -1; - } - }, { - key: "makeStream", - value: function makeStream(dict, cipherTransform) { - var lexer = this.lexer; - var stream = lexer.stream; - lexer.skipToNextLine(); - var startPos = stream.pos - 1; - var length = dict.get("Length"); - - if (!Number.isInteger(length)) { - (0, _util.info)("Bad length \"".concat(length && length.toString(), "\" in stream.")); - length = 0; - } - - stream.pos = startPos + length; - lexer.nextChar(); - - if (this.tryShift() && (0, _primitives.isCmd)(this.buf2, "endstream")) { - this.shift(); - } else { - var ENDSTREAM_SIGNATURE = new Uint8Array([0x65, 0x6e, 0x64, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6d]); - - var actualLength = this._findStreamLength(startPos, ENDSTREAM_SIGNATURE); - - if (actualLength < 0) { - var MAX_TRUNCATION = 1; - - for (var i = 1; i <= MAX_TRUNCATION; i++) { - var end = ENDSTREAM_SIGNATURE.length - i; - var TRUNCATED_SIGNATURE = ENDSTREAM_SIGNATURE.slice(0, end); - - var maybeLength = this._findStreamLength(startPos, TRUNCATED_SIGNATURE); - - if (maybeLength >= 0) { - var lastByte = stream.peekBytes(end + 1)[end]; - - if (!(0, _core_utils.isWhiteSpace)(lastByte)) { - break; - } - - (0, _util.info)("Found \"".concat((0, _util.bytesToString)(TRUNCATED_SIGNATURE), "\" when ") + "searching for endstream command."); - actualLength = maybeLength; - break; - } - } - - if (actualLength < 0) { - throw new _util.FormatError("Missing endstream command."); - } - } - - length = actualLength; - lexer.nextChar(); - this.shift(); - this.shift(); - } - - this.shift(); - stream = stream.makeSubStream(startPos, length, dict); - - if (cipherTransform) { - stream = cipherTransform.createStream(stream, length); - } - - stream = this.filter(stream, dict, length); - stream.dict = dict; - return stream; - } - }, { - key: "filter", - value: function filter(stream, dict, length) { - var filter = dict.get("F", "Filter"); - var params = dict.get("DP", "DecodeParms"); - - if (filter instanceof _primitives.Name) { - if (Array.isArray(params)) { - (0, _util.warn)("/DecodeParms should not be an Array, when /Filter is a Name."); - } - - return this.makeFilter(stream, filter.name, length, params); - } - - var maybeLength = length; - - if (Array.isArray(filter)) { - var filterArray = filter; - var paramsArray = params; - - for (var i = 0, ii = filterArray.length; i < ii; ++i) { - filter = this.xref.fetchIfRef(filterArray[i]); - - if (!(filter instanceof _primitives.Name)) { - throw new _util.FormatError("Bad filter name \"".concat(filter, "\"")); - } - - params = null; - - if (Array.isArray(paramsArray) && i in paramsArray) { - params = this.xref.fetchIfRef(paramsArray[i]); - } - - stream = this.makeFilter(stream, filter.name, maybeLength, params); - maybeLength = null; - } - } - - return stream; - } - }, { - key: "makeFilter", - value: function makeFilter(stream, name, maybeLength, params) { - if (maybeLength === 0) { - (0, _util.warn)("Empty \"".concat(name, "\" stream.")); - return new _stream.NullStream(); - } - - var xrefStats = this.xref.stats; - - try { - switch (name) { - case "Fl": - case "FlateDecode": - xrefStats.addStreamType(_util.StreamType.FLATE); - - if (params) { - return new _predictor_stream.PredictorStream(new _flate_stream.FlateStream(stream, maybeLength), maybeLength, params); - } - - return new _flate_stream.FlateStream(stream, maybeLength); - - case "LZW": - case "LZWDecode": - xrefStats.addStreamType(_util.StreamType.LZW); - var earlyChange = 1; - - if (params) { - if (params.has("EarlyChange")) { - earlyChange = params.get("EarlyChange"); - } - - return new _predictor_stream.PredictorStream(new _lzw_stream.LZWStream(stream, maybeLength, earlyChange), maybeLength, params); - } - - return new _lzw_stream.LZWStream(stream, maybeLength, earlyChange); - - case "DCT": - case "DCTDecode": - xrefStats.addStreamType(_util.StreamType.DCT); - return new _jpeg_stream.JpegStream(stream, maybeLength, params); - - case "JPX": - case "JPXDecode": - xrefStats.addStreamType(_util.StreamType.JPX); - return new _jpx_stream.JpxStream(stream, maybeLength, params); - - case "A85": - case "ASCII85Decode": - xrefStats.addStreamType(_util.StreamType.A85); - return new _ascii_85_stream.Ascii85Stream(stream, maybeLength); - - case "AHx": - case "ASCIIHexDecode": - xrefStats.addStreamType(_util.StreamType.AHX); - return new _ascii_hex_stream.AsciiHexStream(stream, maybeLength); - - case "CCF": - case "CCITTFaxDecode": - xrefStats.addStreamType(_util.StreamType.CCF); - return new _ccitt_stream.CCITTFaxStream(stream, maybeLength, params); - - case "RL": - case "RunLengthDecode": - xrefStats.addStreamType(_util.StreamType.RLX); - return new _run_length_stream.RunLengthStream(stream, maybeLength); - - case "JBIG2Decode": - xrefStats.addStreamType(_util.StreamType.JBIG); - return new _jbig2_stream.Jbig2Stream(stream, maybeLength, params); - } - - (0, _util.warn)("Filter \"".concat(name, "\" is not supported.")); - return stream; - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - - (0, _util.warn)("Invalid stream: \"".concat(ex, "\"")); - return new _stream.NullStream(); - } - } - }]); - - return Parser; -}(); - -exports.Parser = Parser; -var specialChars = [1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; - -function toHexDigit(ch) { - if (ch >= 0x30 && ch <= 0x39) { - return ch & 0x0f; - } - - if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) { - return (ch & 0x0f) + 9; - } - - return -1; -} - -var Lexer = /*#__PURE__*/function () { - function Lexer(stream) { - var knownCommands = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - - _classCallCheck(this, Lexer); - - this.stream = stream; - this.nextChar(); - this.strBuf = []; - this.knownCommands = knownCommands; - this._hexStringNumWarn = 0; - this.beginInlineImagePos = -1; - } - - _createClass(Lexer, [{ - key: "nextChar", - value: function nextChar() { - return this.currentChar = this.stream.getByte(); - } - }, { - key: "peekChar", - value: function peekChar() { - return this.stream.peekByte(); - } - }, { - key: "getNumber", - value: function getNumber() { - var ch = this.currentChar; - var eNotation = false; - var divideBy = 0; - var sign = 0; - - if (ch === 0x2d) { - sign = -1; - ch = this.nextChar(); - - if (ch === 0x2d) { - ch = this.nextChar(); - } - } else if (ch === 0x2b) { - sign = 1; - ch = this.nextChar(); - } - - if (ch === 0x0a || ch === 0x0d) { - do { - ch = this.nextChar(); - } while (ch === 0x0a || ch === 0x0d); - } - - if (ch === 0x2e) { - divideBy = 10; - ch = this.nextChar(); - } - - if (ch < 0x30 || ch > 0x39) { - if ((0, _core_utils.isWhiteSpace)(ch) || ch === -1) { - if (divideBy === 10 && sign === 0) { - (0, _util.warn)("Lexer.getNumber - treating a single decimal point as zero."); - return 0; - } - - if (divideBy === 0 && sign === -1) { - (0, _util.warn)("Lexer.getNumber - treating a single minus sign as zero."); - return 0; - } - } - - throw new _util.FormatError("Invalid number: ".concat(String.fromCharCode(ch), " (charCode ").concat(ch, ")")); - } - - sign = sign || 1; - var baseValue = ch - 0x30; - var powerValue = 0; - var powerValueSign = 1; - - while ((ch = this.nextChar()) >= 0) { - if (ch >= 0x30 && ch <= 0x39) { - var currentDigit = ch - 0x30; - - if (eNotation) { - powerValue = powerValue * 10 + currentDigit; - } else { - if (divideBy !== 0) { - divideBy *= 10; - } - - baseValue = baseValue * 10 + currentDigit; - } - } else if (ch === 0x2e) { - if (divideBy === 0) { - divideBy = 1; - } else { - break; - } - } else if (ch === 0x2d) { - (0, _util.warn)("Badly formatted number: minus sign in the middle"); - } else if (ch === 0x45 || ch === 0x65) { - ch = this.peekChar(); - - if (ch === 0x2b || ch === 0x2d) { - powerValueSign = ch === 0x2d ? -1 : 1; - this.nextChar(); - } else if (ch < 0x30 || ch > 0x39) { - break; - } - - eNotation = true; - } else { - break; - } - } - - if (divideBy !== 0) { - baseValue /= divideBy; - } - - if (eNotation) { - baseValue *= Math.pow(10, powerValueSign * powerValue); - } - - return sign * baseValue; - } - }, { - key: "getString", - value: function getString() { - var numParen = 1; - var done = false; - var strBuf = this.strBuf; - strBuf.length = 0; - var ch = this.nextChar(); - - while (true) { - var charBuffered = false; - - switch (ch | 0) { - case -1: - (0, _util.warn)("Unterminated string"); - done = true; - break; - - case 0x28: - ++numParen; - strBuf.push("("); - break; - - case 0x29: - if (--numParen === 0) { - this.nextChar(); - done = true; - } else { - strBuf.push(")"); - } - - break; - - case 0x5c: - ch = this.nextChar(); - - switch (ch) { - case -1: - (0, _util.warn)("Unterminated string"); - done = true; - break; - - case 0x6e: - strBuf.push("\n"); - break; - - case 0x72: - strBuf.push("\r"); - break; - - case 0x74: - strBuf.push("\t"); - break; - - case 0x62: - strBuf.push("\b"); - break; - - case 0x66: - strBuf.push("\f"); - break; - - case 0x5c: - case 0x28: - case 0x29: - strBuf.push(String.fromCharCode(ch)); - break; - - case 0x30: - case 0x31: - case 0x32: - case 0x33: - case 0x34: - case 0x35: - case 0x36: - case 0x37: - var x = ch & 0x0f; - ch = this.nextChar(); - charBuffered = true; - - if (ch >= 0x30 && ch <= 0x37) { - x = (x << 3) + (ch & 0x0f); - ch = this.nextChar(); - - if (ch >= 0x30 && ch <= 0x37) { - charBuffered = false; - x = (x << 3) + (ch & 0x0f); - } - } - - strBuf.push(String.fromCharCode(x)); - break; - - case 0x0d: - if (this.peekChar() === 0x0a) { - this.nextChar(); - } - - break; - - case 0x0a: - break; - - default: - strBuf.push(String.fromCharCode(ch)); - break; - } - - break; - - default: - strBuf.push(String.fromCharCode(ch)); - break; - } - - if (done) { - break; - } - - if (!charBuffered) { - ch = this.nextChar(); - } - } - - return strBuf.join(""); - } - }, { - key: "getName", - value: function getName() { - var ch, previousCh; - var strBuf = this.strBuf; - strBuf.length = 0; - - while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) { - if (ch === 0x23) { - ch = this.nextChar(); - - if (specialChars[ch]) { - (0, _util.warn)("Lexer_getName: " + "NUMBER SIGN (#) should be followed by a hexadecimal number."); - strBuf.push("#"); - break; - } - - var x = toHexDigit(ch); - - if (x !== -1) { - previousCh = ch; - ch = this.nextChar(); - var x2 = toHexDigit(ch); - - if (x2 === -1) { - (0, _util.warn)("Lexer_getName: Illegal digit (".concat(String.fromCharCode(ch), ") ") + "in hexadecimal number."); - strBuf.push("#", String.fromCharCode(previousCh)); - - if (specialChars[ch]) { - break; - } - - strBuf.push(String.fromCharCode(ch)); - continue; - } - - strBuf.push(String.fromCharCode(x << 4 | x2)); - } else { - strBuf.push("#", String.fromCharCode(ch)); - } - } else { - strBuf.push(String.fromCharCode(ch)); - } - } - - if (strBuf.length > 127) { - (0, _util.warn)("Name token is longer than allowed by the spec: ".concat(strBuf.length)); - } - - return _primitives.Name.get(strBuf.join("")); - } - }, { - key: "_hexStringWarn", - value: function _hexStringWarn(ch) { - var MAX_HEX_STRING_NUM_WARN = 5; - - if (this._hexStringNumWarn++ === MAX_HEX_STRING_NUM_WARN) { - (0, _util.warn)("getHexString - ignoring additional invalid characters."); - return; - } - - if (this._hexStringNumWarn > MAX_HEX_STRING_NUM_WARN) { - return; - } - - (0, _util.warn)("getHexString - ignoring invalid character: ".concat(ch)); - } - }, { - key: "getHexString", - value: function getHexString() { - var strBuf = this.strBuf; - strBuf.length = 0; - var ch = this.currentChar; - var isFirstHex = true; - var firstDigit, secondDigit; - this._hexStringNumWarn = 0; - - while (true) { - if (ch < 0) { - (0, _util.warn)("Unterminated hex string"); - break; - } else if (ch === 0x3e) { - this.nextChar(); - break; - } else if (specialChars[ch] === 1) { - ch = this.nextChar(); - continue; - } else { - if (isFirstHex) { - firstDigit = toHexDigit(ch); - - if (firstDigit === -1) { - this._hexStringWarn(ch); - - ch = this.nextChar(); - continue; - } - } else { - secondDigit = toHexDigit(ch); - - if (secondDigit === -1) { - this._hexStringWarn(ch); - - ch = this.nextChar(); - continue; - } - - strBuf.push(String.fromCharCode(firstDigit << 4 | secondDigit)); - } - - isFirstHex = !isFirstHex; - ch = this.nextChar(); - } - } - - return strBuf.join(""); - } - }, { - key: "getObj", - value: function getObj() { - var comment = false; - var ch = this.currentChar; - - while (true) { - if (ch < 0) { - return _primitives.EOF; - } - - if (comment) { - if (ch === 0x0a || ch === 0x0d) { - comment = false; - } - } else if (ch === 0x25) { - comment = true; - } else if (specialChars[ch] !== 1) { - break; - } - - ch = this.nextChar(); - } - - switch (ch | 0) { - case 0x30: - case 0x31: - case 0x32: - case 0x33: - case 0x34: - case 0x35: - case 0x36: - case 0x37: - case 0x38: - case 0x39: - case 0x2b: - case 0x2d: - case 0x2e: - return this.getNumber(); - - case 0x28: - return this.getString(); - - case 0x2f: - return this.getName(); - - case 0x5b: - this.nextChar(); - return _primitives.Cmd.get("["); - - case 0x5d: - this.nextChar(); - return _primitives.Cmd.get("]"); - - case 0x3c: - ch = this.nextChar(); - - if (ch === 0x3c) { - this.nextChar(); - return _primitives.Cmd.get("<<"); - } - - return this.getHexString(); - - case 0x3e: - ch = this.nextChar(); - - if (ch === 0x3e) { - this.nextChar(); - return _primitives.Cmd.get(">>"); - } - - return _primitives.Cmd.get(">"); - - case 0x7b: - this.nextChar(); - return _primitives.Cmd.get("{"); - - case 0x7d: - this.nextChar(); - return _primitives.Cmd.get("}"); - - case 0x29: - this.nextChar(); - throw new _util.FormatError("Illegal character: ".concat(ch)); - } - - var str = String.fromCharCode(ch); - - if (ch < 0x20 || ch > 0x7f) { - var nextCh = this.peekChar(); - - if (nextCh >= 0x20 && nextCh <= 0x7f) { - this.nextChar(); - return _primitives.Cmd.get(str); - } - } - - var knownCommands = this.knownCommands; - var knownCommandFound = knownCommands && knownCommands[str] !== undefined; - - while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) { - var possibleCommand = str + String.fromCharCode(ch); - - if (knownCommandFound && knownCommands[possibleCommand] === undefined) { - break; - } - - if (str.length === 128) { - throw new _util.FormatError("Command token too long: ".concat(str.length)); - } - - str = possibleCommand; - knownCommandFound = knownCommands && knownCommands[str] !== undefined; - } - - if (str === "true") { - return true; - } - - if (str === "false") { - return false; - } - - if (str === "null") { - return null; - } - - if (str === "BI") { - this.beginInlineImagePos = this.stream.pos; - } - - return _primitives.Cmd.get(str); - } - }, { - key: "peekObj", - value: function peekObj() { - var streamPos = this.stream.pos, - currentChar = this.currentChar, - beginInlineImagePos = this.beginInlineImagePos; - var nextObj; - - try { - nextObj = this.getObj(); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - - (0, _util.warn)("peekObj: ".concat(ex)); - } - - this.stream.pos = streamPos; - this.currentChar = currentChar; - this.beginInlineImagePos = beginInlineImagePos; - return nextObj; - } - }, { - key: "skipToNextLine", - value: function skipToNextLine() { - var ch = this.currentChar; - - while (ch >= 0) { - if (ch === 0x0d) { - ch = this.nextChar(); - - if (ch === 0x0a) { - this.nextChar(); - } - - break; - } else if (ch === 0x0a) { - this.nextChar(); - break; - } - - ch = this.nextChar(); - } - } - }]); - - return Lexer; -}(); - -exports.Lexer = Lexer; - -var Linearization = /*#__PURE__*/function () { - function Linearization() { - _classCallCheck(this, Linearization); - } - - _createClass(Linearization, null, [{ - key: "create", - value: function create(stream) { - function getInt(linDict, name) { - var allowZeroValue = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - var obj = linDict.get(name); - - if (Number.isInteger(obj) && (allowZeroValue ? obj >= 0 : obj > 0)) { - return obj; - } - - throw new Error("The \"".concat(name, "\" parameter in the linearization ") + "dictionary is invalid."); - } - - function getHints(linDict) { - var hints = linDict.get("H"); - var hintsLength; - - if (Array.isArray(hints) && ((hintsLength = hints.length) === 2 || hintsLength === 4)) { - for (var index = 0; index < hintsLength; index++) { - var hint = hints[index]; - - if (!(Number.isInteger(hint) && hint > 0)) { - throw new Error("Hint (".concat(index, ") in the linearization dictionary is invalid.")); - } - } - - return hints; - } - - throw new Error("Hint array in the linearization dictionary is invalid."); - } - - var parser = new Parser({ - lexer: new Lexer(stream), - xref: null - }); - var obj1 = parser.getObj(); - var obj2 = parser.getObj(); - var obj3 = parser.getObj(); - var linDict = parser.getObj(); - var obj, length; - - if (!(Number.isInteger(obj1) && Number.isInteger(obj2) && (0, _primitives.isCmd)(obj3, "obj") && linDict instanceof _primitives.Dict && typeof (obj = linDict.get("Linearized")) === "number" && obj > 0)) { - return null; - } else if ((length = getInt(linDict, "L")) !== stream.length) { - throw new Error('The "L" parameter in the linearization dictionary ' + "does not equal the stream length."); - } - - return { - length: length, - hints: getHints(linDict), - objectNumberFirst: getInt(linDict, "O"), - endFirst: getInt(linDict, "E"), - numPages: getInt(linDict, "N"), - mainXRefEntriesOffset: getInt(linDict, "T"), - pageFirst: linDict.has("P") ? getInt(linDict, "P", true) : 0 - }; - } - }]); - - return Linearization; -}(); - -exports.Linearization = Linearization; - -/***/ }), -/* 169 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Ascii85Stream = void 0; - -var _decode_stream = __w_pdfjs_require__(170); - -var _core_utils = __w_pdfjs_require__(149); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var Ascii85Stream = /*#__PURE__*/function (_DecodeStream) { - _inherits(Ascii85Stream, _DecodeStream); - - var _super = _createSuper(Ascii85Stream); - - function Ascii85Stream(str, maybeLength) { - var _this; - - _classCallCheck(this, Ascii85Stream); - - if (maybeLength) { - maybeLength *= 0.8; - } - - _this = _super.call(this, maybeLength); - _this.str = str; - _this.dict = str.dict; - _this.input = new Uint8Array(5); - return _this; - } - - _createClass(Ascii85Stream, [{ - key: "readBlock", - value: function readBlock() { - var TILDA_CHAR = 0x7e; - var Z_LOWER_CHAR = 0x7a; - var EOF = -1; - var str = this.str; - var c = str.getByte(); - - while ((0, _core_utils.isWhiteSpace)(c)) { - c = str.getByte(); - } - - if (c === EOF || c === TILDA_CHAR) { - this.eof = true; - return; - } - - var bufferLength = this.bufferLength; - var buffer, i; - - if (c === Z_LOWER_CHAR) { - buffer = this.ensureBuffer(bufferLength + 4); - - for (i = 0; i < 4; ++i) { - buffer[bufferLength + i] = 0; - } - - this.bufferLength += 4; - } else { - var input = this.input; - input[0] = c; - - for (i = 1; i < 5; ++i) { - c = str.getByte(); - - while ((0, _core_utils.isWhiteSpace)(c)) { - c = str.getByte(); - } - - input[i] = c; - - if (c === EOF || c === TILDA_CHAR) { - break; - } - } - - buffer = this.ensureBuffer(bufferLength + i - 1); - this.bufferLength += i - 1; - - if (i < 5) { - for (; i < 5; ++i) { - input[i] = 0x21 + 84; - } - - this.eof = true; - } - - var t = 0; - - for (i = 0; i < 5; ++i) { - t = t * 85 + (input[i] - 0x21); - } - - for (i = 3; i >= 0; --i) { - buffer[bufferLength + i] = t & 0xff; - t >>= 8; - } - } - } - }]); - - return Ascii85Stream; -}(_decode_stream.DecodeStream); - -exports.Ascii85Stream = Ascii85Stream; - -/***/ }), -/* 170 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.StreamsSequenceStream = exports.DecodeStream = void 0; - -var _base_stream = __w_pdfjs_require__(150); - -var _stream = __w_pdfjs_require__(151); - -function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); } - -function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); } - -function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var emptyBuffer = new Uint8Array(0); - -var DecodeStream = /*#__PURE__*/function (_BaseStream) { - _inherits(DecodeStream, _BaseStream); - - var _super = _createSuper(DecodeStream); - - function DecodeStream(maybeMinBufferLength) { - var _this; - - _classCallCheck(this, DecodeStream); - - _this = _super.call(this); - _this._rawMinBufferLength = maybeMinBufferLength || 0; - _this.pos = 0; - _this.bufferLength = 0; - _this.eof = false; - _this.buffer = emptyBuffer; - _this.minBufferLength = 512; - - if (maybeMinBufferLength) { - while (_this.minBufferLength < maybeMinBufferLength) { - _this.minBufferLength *= 2; - } - } - - return _this; - } - - _createClass(DecodeStream, [{ - key: "isEmpty", - get: function get() { - while (!this.eof && this.bufferLength === 0) { - this.readBlock(); - } - - return this.bufferLength === 0; - } - }, { - key: "ensureBuffer", - value: function ensureBuffer(requested) { - var buffer = this.buffer; - - if (requested <= buffer.byteLength) { - return buffer; - } - - var size = this.minBufferLength; - - while (size < requested) { - size *= 2; - } - - var buffer2 = new Uint8Array(size); - buffer2.set(buffer); - return this.buffer = buffer2; - } - }, { - key: "getByte", - value: function getByte() { - var pos = this.pos; - - while (this.bufferLength <= pos) { - if (this.eof) { - return -1; - } - - this.readBlock(); - } - - return this.buffer[this.pos++]; - } - }, { - key: "getBytes", - value: function getBytes(length) { - var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - var pos = this.pos; - var end; - - if (length) { - this.ensureBuffer(pos + length); - end = pos + length; - - while (!this.eof && this.bufferLength < end) { - this.readBlock(); - } - - var bufEnd = this.bufferLength; - - if (end > bufEnd) { - end = bufEnd; - } - } else { - while (!this.eof) { - this.readBlock(); - } - - end = this.bufferLength; - } - - this.pos = end; - var subarray = this.buffer.subarray(pos, end); - return forceClamped && !(subarray instanceof Uint8ClampedArray) ? new Uint8ClampedArray(subarray) : subarray; - } - }, { - key: "reset", - value: function reset() { - this.pos = 0; - } - }, { - key: "makeSubStream", - value: function makeSubStream(start, length) { - var dict = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; - - if (length === undefined) { - while (!this.eof) { - this.readBlock(); - } - } else { - var end = start + length; - - while (this.bufferLength <= end && !this.eof) { - this.readBlock(); - } - } - - return new _stream.Stream(this.buffer, start, length, dict); - } - }, { - key: "getBaseStreams", - value: function getBaseStreams() { - return this.str ? this.str.getBaseStreams() : null; - } - }]); - - return DecodeStream; -}(_base_stream.BaseStream); - -exports.DecodeStream = DecodeStream; - -var StreamsSequenceStream = /*#__PURE__*/function (_DecodeStream) { - _inherits(StreamsSequenceStream, _DecodeStream); - - var _super2 = _createSuper(StreamsSequenceStream); - - function StreamsSequenceStream(streams) { - var _this2; - - var onError = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - - _classCallCheck(this, StreamsSequenceStream); - - var maybeLength = 0; - - var _iterator = _createForOfIteratorHelper(streams), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var stream = _step.value; - maybeLength += stream instanceof DecodeStream ? stream._rawMinBufferLength : stream.length; - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - _this2 = _super2.call(this, maybeLength); - _this2.streams = streams; - _this2._onError = onError; - return _this2; - } - - _createClass(StreamsSequenceStream, [{ - key: "readBlock", - value: function readBlock() { - var streams = this.streams; - - if (streams.length === 0) { - this.eof = true; - return; - } - - var stream = streams.shift(); - var chunk; - - try { - chunk = stream.getBytes(); - } catch (reason) { - if (this._onError) { - this._onError(reason, stream.dict && stream.dict.objId); - - return; - } - - throw reason; - } - - var bufferLength = this.bufferLength; - var newLength = bufferLength + chunk.length; - var buffer = this.ensureBuffer(newLength); - buffer.set(chunk, bufferLength); - this.bufferLength = newLength; - } - }, { - key: "getBaseStreams", - value: function getBaseStreams() { - var baseStreamsBuf = []; - - var _iterator2 = _createForOfIteratorHelper(this.streams), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var stream = _step2.value; - var baseStreams = stream.getBaseStreams(); - - if (baseStreams) { - baseStreamsBuf.push.apply(baseStreamsBuf, _toConsumableArray(baseStreams)); - } - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - return baseStreamsBuf.length > 0 ? baseStreamsBuf : null; - } - }]); - - return StreamsSequenceStream; -}(DecodeStream); - -exports.StreamsSequenceStream = StreamsSequenceStream; - -/***/ }), -/* 171 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.AsciiHexStream = void 0; - -var _decode_stream = __w_pdfjs_require__(170); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var AsciiHexStream = /*#__PURE__*/function (_DecodeStream) { - _inherits(AsciiHexStream, _DecodeStream); - - var _super = _createSuper(AsciiHexStream); - - function AsciiHexStream(str, maybeLength) { - var _this; - - _classCallCheck(this, AsciiHexStream); - - if (maybeLength) { - maybeLength *= 0.5; - } - - _this = _super.call(this, maybeLength); - _this.str = str; - _this.dict = str.dict; - _this.firstDigit = -1; - return _this; - } - - _createClass(AsciiHexStream, [{ - key: "readBlock", - value: function readBlock() { - var UPSTREAM_BLOCK_SIZE = 8000; - var bytes = this.str.getBytes(UPSTREAM_BLOCK_SIZE); - - if (!bytes.length) { - this.eof = true; - return; - } - - var maxDecodeLength = bytes.length + 1 >> 1; - var buffer = this.ensureBuffer(this.bufferLength + maxDecodeLength); - var bufferLength = this.bufferLength; - var firstDigit = this.firstDigit; - - var _iterator = _createForOfIteratorHelper(bytes), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var ch = _step.value; - var digit = void 0; - - if (ch >= 0x30 && ch <= 0x39) { - digit = ch & 0x0f; - } else if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) { - digit = (ch & 0x0f) + 9; - } else if (ch === 0x3e) { - this.eof = true; - break; - } else { - continue; - } - - if (firstDigit < 0) { - firstDigit = digit; - } else { - buffer[bufferLength++] = firstDigit << 4 | digit; - firstDigit = -1; - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - if (firstDigit >= 0 && this.eof) { - buffer[bufferLength++] = firstDigit << 4; - firstDigit = -1; - } - - this.firstDigit = firstDigit; - this.bufferLength = bufferLength; - } - }]); - - return AsciiHexStream; -}(_decode_stream.DecodeStream); - -exports.AsciiHexStream = AsciiHexStream; - -/***/ }), -/* 172 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.CCITTFaxStream = void 0; - -var _ccitt = __w_pdfjs_require__(173); - -var _decode_stream = __w_pdfjs_require__(170); - -var _primitives = __w_pdfjs_require__(146); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var CCITTFaxStream = /*#__PURE__*/function (_DecodeStream) { - _inherits(CCITTFaxStream, _DecodeStream); - - var _super = _createSuper(CCITTFaxStream); - - function CCITTFaxStream(str, maybeLength, params) { - var _this; - - _classCallCheck(this, CCITTFaxStream); - - _this = _super.call(this, maybeLength); - _this.str = str; - _this.dict = str.dict; - - if (!(params instanceof _primitives.Dict)) { - params = _primitives.Dict.empty; - } - - var source = { - next: function next() { - return str.getByte(); - } - }; - _this.ccittFaxDecoder = new _ccitt.CCITTFaxDecoder(source, { - K: params.get("K"), - EndOfLine: params.get("EndOfLine"), - EncodedByteAlign: params.get("EncodedByteAlign"), - Columns: params.get("Columns"), - Rows: params.get("Rows"), - EndOfBlock: params.get("EndOfBlock"), - BlackIs1: params.get("BlackIs1") - }); - return _this; - } - - _createClass(CCITTFaxStream, [{ - key: "readBlock", - value: function readBlock() { - while (!this.eof) { - var c = this.ccittFaxDecoder.readNextChar(); - - if (c === -1) { - this.eof = true; - return; - } - - this.ensureBuffer(this.bufferLength + 1); - this.buffer[this.bufferLength++] = c; - } - } - }]); - - return CCITTFaxStream; -}(_decode_stream.DecodeStream); - -exports.CCITTFaxStream = CCITTFaxStream; - -/***/ }), -/* 173 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.CCITTFaxDecoder = void 0; - -var _util = __w_pdfjs_require__(4); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var ccittEOL = -2; -var ccittEOF = -1; -var twoDimPass = 0; -var twoDimHoriz = 1; -var twoDimVert0 = 2; -var twoDimVertR1 = 3; -var twoDimVertL1 = 4; -var twoDimVertR2 = 5; -var twoDimVertL2 = 6; -var twoDimVertR3 = 7; -var twoDimVertL3 = 8; -var twoDimTable = [[-1, -1], [-1, -1], [7, twoDimVertL3], [7, twoDimVertR3], [6, twoDimVertL2], [6, twoDimVertL2], [6, twoDimVertR2], [6, twoDimVertR2], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0]]; -var whiteTable1 = [[-1, -1], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [12, 1984], [12, 2048], [12, 2112], [12, 2176], [12, 2240], [12, 2304], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [12, 2368], [12, 2432], [12, 2496], [12, 2560]]; -var whiteTable2 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [8, 29], [8, 29], [8, 30], [8, 30], [8, 45], [8, 45], [8, 46], [8, 46], [7, 22], [7, 22], [7, 22], [7, 22], [7, 23], [7, 23], [7, 23], [7, 23], [8, 47], [8, 47], [8, 48], [8, 48], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [7, 20], [7, 20], [7, 20], [7, 20], [8, 33], [8, 33], [8, 34], [8, 34], [8, 35], [8, 35], [8, 36], [8, 36], [8, 37], [8, 37], [8, 38], [8, 38], [7, 19], [7, 19], [7, 19], [7, 19], [8, 31], [8, 31], [8, 32], [8, 32], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [8, 53], [8, 53], [8, 54], [8, 54], [7, 26], [7, 26], [7, 26], [7, 26], [8, 39], [8, 39], [8, 40], [8, 40], [8, 41], [8, 41], [8, 42], [8, 42], [8, 43], [8, 43], [8, 44], [8, 44], [7, 21], [7, 21], [7, 21], [7, 21], [7, 28], [7, 28], [7, 28], [7, 28], [8, 61], [8, 61], [8, 62], [8, 62], [8, 63], [8, 63], [8, 0], [8, 0], [8, 320], [8, 320], [8, 384], [8, 384], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [7, 27], [7, 27], [7, 27], [7, 27], [8, 59], [8, 59], [8, 60], [8, 60], [9, 1472], [9, 1536], [9, 1600], [9, 1728], [7, 18], [7, 18], [7, 18], [7, 18], [7, 24], [7, 24], [7, 24], [7, 24], [8, 49], [8, 49], [8, 50], [8, 50], [8, 51], [8, 51], [8, 52], [8, 52], [7, 25], [7, 25], [7, 25], [7, 25], [8, 55], [8, 55], [8, 56], [8, 56], [8, 57], [8, 57], [8, 58], [8, 58], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [8, 448], [8, 448], [8, 512], [8, 512], [9, 704], [9, 768], [8, 640], [8, 640], [8, 576], [8, 576], [9, 832], [9, 896], [9, 960], [9, 1024], [9, 1088], [9, 1152], [9, 1216], [9, 1280], [9, 1344], [9, 1408], [7, 256], [7, 256], [7, 256], [7, 256], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7]]; -var blackTable1 = [[-1, -1], [-1, -1], [12, ccittEOL], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [11, 1792], [11, 1792], [12, 1984], [12, 1984], [12, 2048], [12, 2048], [12, 2112], [12, 2112], [12, 2176], [12, 2176], [12, 2240], [12, 2240], [12, 2304], [12, 2304], [11, 1856], [11, 1856], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [11, 1920], [11, 1920], [12, 2368], [12, 2368], [12, 2432], [12, 2432], [12, 2496], [12, 2496], [12, 2560], [12, 2560], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [12, 52], [12, 52], [13, 640], [13, 704], [13, 768], [13, 832], [12, 55], [12, 55], [12, 56], [12, 56], [13, 1280], [13, 1344], [13, 1408], [13, 1472], [12, 59], [12, 59], [12, 60], [12, 60], [13, 1536], [13, 1600], [11, 24], [11, 24], [11, 24], [11, 24], [11, 25], [11, 25], [11, 25], [11, 25], [13, 1664], [13, 1728], [12, 320], [12, 320], [12, 384], [12, 384], [12, 448], [12, 448], [13, 512], [13, 576], [12, 53], [12, 53], [12, 54], [12, 54], [13, 896], [13, 960], [13, 1024], [13, 1088], [13, 1152], [13, 1216], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64]]; -var blackTable2 = [[8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [11, 23], [11, 23], [12, 50], [12, 51], [12, 44], [12, 45], [12, 46], [12, 47], [12, 57], [12, 58], [12, 61], [12, 256], [10, 16], [10, 16], [10, 16], [10, 16], [10, 17], [10, 17], [10, 17], [10, 17], [12, 48], [12, 49], [12, 62], [12, 63], [12, 30], [12, 31], [12, 32], [12, 33], [12, 40], [12, 41], [11, 22], [11, 22], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [12, 128], [12, 192], [12, 26], [12, 27], [12, 28], [12, 29], [11, 19], [11, 19], [11, 20], [11, 20], [12, 34], [12, 35], [12, 36], [12, 37], [12, 38], [12, 39], [11, 21], [11, 21], [12, 42], [12, 43], [10, 0], [10, 0], [10, 0], [10, 0], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12]]; -var blackTable3 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [6, 9], [6, 8], [5, 7], [5, 7], [4, 6], [4, 6], [4, 6], [4, 6], [4, 5], [4, 5], [4, 5], [4, 5], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2]]; - -var CCITTFaxDecoder = /*#__PURE__*/function () { - function CCITTFaxDecoder(source) { - var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - - _classCallCheck(this, CCITTFaxDecoder); - - if (!source || typeof source.next !== "function") { - throw new Error('CCITTFaxDecoder - invalid "source" parameter.'); - } - - this.source = source; - this.eof = false; - this.encoding = options.K || 0; - this.eoline = options.EndOfLine || false; - this.byteAlign = options.EncodedByteAlign || false; - this.columns = options.Columns || 1728; - this.rows = options.Rows || 0; - var eoblock = options.EndOfBlock; - - if (eoblock === null || eoblock === undefined) { - eoblock = true; - } - - this.eoblock = eoblock; - this.black = options.BlackIs1 || false; - this.codingLine = new Uint32Array(this.columns + 1); - this.refLine = new Uint32Array(this.columns + 2); - this.codingLine[0] = this.columns; - this.codingPos = 0; - this.row = 0; - this.nextLine2D = this.encoding < 0; - this.inputBits = 0; - this.inputBuf = 0; - this.outputBits = 0; - this.rowsDone = false; - var code1; - - while ((code1 = this._lookBits(12)) === 0) { - this._eatBits(1); - } - - if (code1 === 1) { - this._eatBits(12); - } - - if (this.encoding > 0) { - this.nextLine2D = !this._lookBits(1); - - this._eatBits(1); - } - } - - _createClass(CCITTFaxDecoder, [{ - key: "readNextChar", - value: function readNextChar() { - if (this.eof) { - return -1; - } - - var refLine = this.refLine; - var codingLine = this.codingLine; - var columns = this.columns; - var refPos, blackPixels, bits, i; - - if (this.outputBits === 0) { - if (this.rowsDone) { - this.eof = true; - } - - if (this.eof) { - return -1; - } - - this.err = false; - var code1, code2, code3; - - if (this.nextLine2D) { - for (i = 0; codingLine[i] < columns; ++i) { - refLine[i] = codingLine[i]; - } - - refLine[i++] = columns; - refLine[i] = columns; - codingLine[0] = 0; - this.codingPos = 0; - refPos = 0; - blackPixels = 0; - - while (codingLine[this.codingPos] < columns) { - code1 = this._getTwoDimCode(); - - switch (code1) { - case twoDimPass: - this._addPixels(refLine[refPos + 1], blackPixels); - - if (refLine[refPos + 1] < columns) { - refPos += 2; - } - - break; - - case twoDimHoriz: - code1 = code2 = 0; - - if (blackPixels) { - do { - code1 += code3 = this._getBlackCode(); - } while (code3 >= 64); - - do { - code2 += code3 = this._getWhiteCode(); - } while (code3 >= 64); - } else { - do { - code1 += code3 = this._getWhiteCode(); - } while (code3 >= 64); - - do { - code2 += code3 = this._getBlackCode(); - } while (code3 >= 64); - } - - this._addPixels(codingLine[this.codingPos] + code1, blackPixels); - - if (codingLine[this.codingPos] < columns) { - this._addPixels(codingLine[this.codingPos] + code2, blackPixels ^ 1); - } - - while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { - refPos += 2; - } - - break; - - case twoDimVertR3: - this._addPixels(refLine[refPos] + 3, blackPixels); - - blackPixels ^= 1; - - if (codingLine[this.codingPos] < columns) { - ++refPos; - - while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { - refPos += 2; - } - } - - break; - - case twoDimVertR2: - this._addPixels(refLine[refPos] + 2, blackPixels); - - blackPixels ^= 1; - - if (codingLine[this.codingPos] < columns) { - ++refPos; - - while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { - refPos += 2; - } - } - - break; - - case twoDimVertR1: - this._addPixels(refLine[refPos] + 1, blackPixels); - - blackPixels ^= 1; - - if (codingLine[this.codingPos] < columns) { - ++refPos; - - while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { - refPos += 2; - } - } - - break; - - case twoDimVert0: - this._addPixels(refLine[refPos], blackPixels); - - blackPixels ^= 1; - - if (codingLine[this.codingPos] < columns) { - ++refPos; - - while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { - refPos += 2; - } - } - - break; - - case twoDimVertL3: - this._addPixelsNeg(refLine[refPos] - 3, blackPixels); - - blackPixels ^= 1; - - if (codingLine[this.codingPos] < columns) { - if (refPos > 0) { - --refPos; - } else { - ++refPos; - } - - while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { - refPos += 2; - } - } - - break; - - case twoDimVertL2: - this._addPixelsNeg(refLine[refPos] - 2, blackPixels); - - blackPixels ^= 1; - - if (codingLine[this.codingPos] < columns) { - if (refPos > 0) { - --refPos; - } else { - ++refPos; - } - - while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { - refPos += 2; - } - } - - break; - - case twoDimVertL1: - this._addPixelsNeg(refLine[refPos] - 1, blackPixels); - - blackPixels ^= 1; - - if (codingLine[this.codingPos] < columns) { - if (refPos > 0) { - --refPos; - } else { - ++refPos; - } - - while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { - refPos += 2; - } - } - - break; - - case ccittEOF: - this._addPixels(columns, 0); - - this.eof = true; - break; - - default: - (0, _util.info)("bad 2d code"); - - this._addPixels(columns, 0); - - this.err = true; - } - } - } else { - codingLine[0] = 0; - this.codingPos = 0; - blackPixels = 0; - - while (codingLine[this.codingPos] < columns) { - code1 = 0; - - if (blackPixels) { - do { - code1 += code3 = this._getBlackCode(); - } while (code3 >= 64); - } else { - do { - code1 += code3 = this._getWhiteCode(); - } while (code3 >= 64); - } - - this._addPixels(codingLine[this.codingPos] + code1, blackPixels); - - blackPixels ^= 1; - } - } - - var gotEOL = false; - - if (this.byteAlign) { - this.inputBits &= ~7; - } - - if (!this.eoblock && this.row === this.rows - 1) { - this.rowsDone = true; - } else { - code1 = this._lookBits(12); - - if (this.eoline) { - while (code1 !== ccittEOF && code1 !== 1) { - this._eatBits(1); - - code1 = this._lookBits(12); - } - } else { - while (code1 === 0) { - this._eatBits(1); - - code1 = this._lookBits(12); - } - } - - if (code1 === 1) { - this._eatBits(12); - - gotEOL = true; - } else if (code1 === ccittEOF) { - this.eof = true; - } - } - - if (!this.eof && this.encoding > 0 && !this.rowsDone) { - this.nextLine2D = !this._lookBits(1); - - this._eatBits(1); - } - - if (this.eoblock && gotEOL && this.byteAlign) { - code1 = this._lookBits(12); - - if (code1 === 1) { - this._eatBits(12); - - if (this.encoding > 0) { - this._lookBits(1); - - this._eatBits(1); - } - - if (this.encoding >= 0) { - for (i = 0; i < 4; ++i) { - code1 = this._lookBits(12); - - if (code1 !== 1) { - (0, _util.info)("bad rtc code: " + code1); - } - - this._eatBits(12); - - if (this.encoding > 0) { - this._lookBits(1); - - this._eatBits(1); - } - } - } - - this.eof = true; - } - } else if (this.err && this.eoline) { - while (true) { - code1 = this._lookBits(13); - - if (code1 === ccittEOF) { - this.eof = true; - return -1; - } - - if (code1 >> 1 === 1) { - break; - } - - this._eatBits(1); - } - - this._eatBits(12); - - if (this.encoding > 0) { - this._eatBits(1); - - this.nextLine2D = !(code1 & 1); - } - } - - if (codingLine[0] > 0) { - this.outputBits = codingLine[this.codingPos = 0]; - } else { - this.outputBits = codingLine[this.codingPos = 1]; - } - - this.row++; - } - - var c; - - if (this.outputBits >= 8) { - c = this.codingPos & 1 ? 0 : 0xff; - this.outputBits -= 8; - - if (this.outputBits === 0 && codingLine[this.codingPos] < columns) { - this.codingPos++; - this.outputBits = codingLine[this.codingPos] - codingLine[this.codingPos - 1]; - } - } else { - bits = 8; - c = 0; - - do { - if (typeof this.outputBits !== "number") { - throw new _util.FormatError('Invalid /CCITTFaxDecode data, "outputBits" must be a number.'); - } - - if (this.outputBits > bits) { - c <<= bits; - - if (!(this.codingPos & 1)) { - c |= 0xff >> 8 - bits; - } - - this.outputBits -= bits; - bits = 0; - } else { - c <<= this.outputBits; - - if (!(this.codingPos & 1)) { - c |= 0xff >> 8 - this.outputBits; - } - - bits -= this.outputBits; - this.outputBits = 0; - - if (codingLine[this.codingPos] < columns) { - this.codingPos++; - this.outputBits = codingLine[this.codingPos] - codingLine[this.codingPos - 1]; - } else if (bits > 0) { - c <<= bits; - bits = 0; - } - } - } while (bits); - } - - if (this.black) { - c ^= 0xff; - } - - return c; - } - }, { - key: "_addPixels", - value: function _addPixels(a1, blackPixels) { - var codingLine = this.codingLine; - var codingPos = this.codingPos; - - if (a1 > codingLine[codingPos]) { - if (a1 > this.columns) { - (0, _util.info)("row is wrong length"); - this.err = true; - a1 = this.columns; - } - - if (codingPos & 1 ^ blackPixels) { - ++codingPos; - } - - codingLine[codingPos] = a1; - } - - this.codingPos = codingPos; - } - }, { - key: "_addPixelsNeg", - value: function _addPixelsNeg(a1, blackPixels) { - var codingLine = this.codingLine; - var codingPos = this.codingPos; - - if (a1 > codingLine[codingPos]) { - if (a1 > this.columns) { - (0, _util.info)("row is wrong length"); - this.err = true; - a1 = this.columns; - } - - if (codingPos & 1 ^ blackPixels) { - ++codingPos; - } - - codingLine[codingPos] = a1; - } else if (a1 < codingLine[codingPos]) { - if (a1 < 0) { - (0, _util.info)("invalid code"); - this.err = true; - a1 = 0; - } - - while (codingPos > 0 && a1 < codingLine[codingPos - 1]) { - --codingPos; - } - - codingLine[codingPos] = a1; - } - - this.codingPos = codingPos; - } - }, { - key: "_findTableCode", - value: function _findTableCode(start, end, table, limit) { - var limitValue = limit || 0; - - for (var i = start; i <= end; ++i) { - var code = this._lookBits(i); - - if (code === ccittEOF) { - return [true, 1, false]; - } - - if (i < end) { - code <<= end - i; - } - - if (!limitValue || code >= limitValue) { - var p = table[code - limitValue]; - - if (p[0] === i) { - this._eatBits(i); - - return [true, p[1], true]; - } - } - } - - return [false, 0, false]; - } - }, { - key: "_getTwoDimCode", - value: function _getTwoDimCode() { - var code = 0; - var p; - - if (this.eoblock) { - code = this._lookBits(7); - p = twoDimTable[code]; - - if (p && p[0] > 0) { - this._eatBits(p[0]); - - return p[1]; - } - } else { - var result = this._findTableCode(1, 7, twoDimTable); - - if (result[0] && result[2]) { - return result[1]; - } - } - - (0, _util.info)("Bad two dim code"); - return ccittEOF; - } - }, { - key: "_getWhiteCode", - value: function _getWhiteCode() { - var code = 0; - var p; - - if (this.eoblock) { - code = this._lookBits(12); - - if (code === ccittEOF) { - return 1; - } - - if (code >> 5 === 0) { - p = whiteTable1[code]; - } else { - p = whiteTable2[code >> 3]; - } - - if (p[0] > 0) { - this._eatBits(p[0]); - - return p[1]; - } - } else { - var result = this._findTableCode(1, 9, whiteTable2); - - if (result[0]) { - return result[1]; - } - - result = this._findTableCode(11, 12, whiteTable1); - - if (result[0]) { - return result[1]; - } - } - - (0, _util.info)("bad white code"); - - this._eatBits(1); - - return 1; - } - }, { - key: "_getBlackCode", - value: function _getBlackCode() { - var code, p; - - if (this.eoblock) { - code = this._lookBits(13); - - if (code === ccittEOF) { - return 1; - } - - if (code >> 7 === 0) { - p = blackTable1[code]; - } else if (code >> 9 === 0 && code >> 7 !== 0) { - p = blackTable2[(code >> 1) - 64]; - } else { - p = blackTable3[code >> 7]; - } - - if (p[0] > 0) { - this._eatBits(p[0]); - - return p[1]; - } - } else { - var result = this._findTableCode(2, 6, blackTable3); - - if (result[0]) { - return result[1]; - } - - result = this._findTableCode(7, 12, blackTable2, 64); - - if (result[0]) { - return result[1]; - } - - result = this._findTableCode(10, 13, blackTable1); - - if (result[0]) { - return result[1]; - } - } - - (0, _util.info)("bad black code"); - - this._eatBits(1); - - return 1; - } - }, { - key: "_lookBits", - value: function _lookBits(n) { - var c; - - while (this.inputBits < n) { - if ((c = this.source.next()) === -1) { - if (this.inputBits === 0) { - return ccittEOF; - } - - return this.inputBuf << n - this.inputBits & 0xffff >> 16 - n; - } - - this.inputBuf = this.inputBuf << 8 | c; - this.inputBits += 8; - } - - return this.inputBuf >> this.inputBits - n & 0xffff >> 16 - n; - } - }, { - key: "_eatBits", - value: function _eatBits(n) { - if ((this.inputBits -= n) < 0) { - this.inputBits = 0; - } - } - }]); - - return CCITTFaxDecoder; -}(); - -exports.CCITTFaxDecoder = CCITTFaxDecoder; - -/***/ }), -/* 174 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.FlateStream = void 0; - -var _decode_stream = __w_pdfjs_require__(170); - -var _util = __w_pdfjs_require__(4); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var codeLenCodeMap = new Int32Array([16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]); -var lengthDecode = new Int32Array([0x00003, 0x00004, 0x00005, 0x00006, 0x00007, 0x00008, 0x00009, 0x0000a, 0x1000b, 0x1000d, 0x1000f, 0x10011, 0x20013, 0x20017, 0x2001b, 0x2001f, 0x30023, 0x3002b, 0x30033, 0x3003b, 0x40043, 0x40053, 0x40063, 0x40073, 0x50083, 0x500a3, 0x500c3, 0x500e3, 0x00102, 0x00102, 0x00102]); -var distDecode = new Int32Array([0x00001, 0x00002, 0x00003, 0x00004, 0x10005, 0x10007, 0x20009, 0x2000d, 0x30011, 0x30019, 0x40021, 0x40031, 0x50041, 0x50061, 0x60081, 0x600c1, 0x70101, 0x70181, 0x80201, 0x80301, 0x90401, 0x90601, 0xa0801, 0xa0c01, 0xb1001, 0xb1801, 0xc2001, 0xc3001, 0xd4001, 0xd6001]); -var fixedLitCodeTab = [new Int32Array([0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c0, 0x70108, 0x80060, 0x80020, 0x900a0, 0x80000, 0x80080, 0x80040, 0x900e0, 0x70104, 0x80058, 0x80018, 0x90090, 0x70114, 0x80078, 0x80038, 0x900d0, 0x7010c, 0x80068, 0x80028, 0x900b0, 0x80008, 0x80088, 0x80048, 0x900f0, 0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c8, 0x7010a, 0x80064, 0x80024, 0x900a8, 0x80004, 0x80084, 0x80044, 0x900e8, 0x70106, 0x8005c, 0x8001c, 0x90098, 0x70116, 0x8007c, 0x8003c, 0x900d8, 0x7010e, 0x8006c, 0x8002c, 0x900b8, 0x8000c, 0x8008c, 0x8004c, 0x900f8, 0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c4, 0x70109, 0x80062, 0x80022, 0x900a4, 0x80002, 0x80082, 0x80042, 0x900e4, 0x70105, 0x8005a, 0x8001a, 0x90094, 0x70115, 0x8007a, 0x8003a, 0x900d4, 0x7010d, 0x8006a, 0x8002a, 0x900b4, 0x8000a, 0x8008a, 0x8004a, 0x900f4, 0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cc, 0x7010b, 0x80066, 0x80026, 0x900ac, 0x80006, 0x80086, 0x80046, 0x900ec, 0x70107, 0x8005e, 0x8001e, 0x9009c, 0x70117, 0x8007e, 0x8003e, 0x900dc, 0x7010f, 0x8006e, 0x8002e, 0x900bc, 0x8000e, 0x8008e, 0x8004e, 0x900fc, 0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c2, 0x70108, 0x80061, 0x80021, 0x900a2, 0x80001, 0x80081, 0x80041, 0x900e2, 0x70104, 0x80059, 0x80019, 0x90092, 0x70114, 0x80079, 0x80039, 0x900d2, 0x7010c, 0x80069, 0x80029, 0x900b2, 0x80009, 0x80089, 0x80049, 0x900f2, 0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900ca, 0x7010a, 0x80065, 0x80025, 0x900aa, 0x80005, 0x80085, 0x80045, 0x900ea, 0x70106, 0x8005d, 0x8001d, 0x9009a, 0x70116, 0x8007d, 0x8003d, 0x900da, 0x7010e, 0x8006d, 0x8002d, 0x900ba, 0x8000d, 0x8008d, 0x8004d, 0x900fa, 0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c6, 0x70109, 0x80063, 0x80023, 0x900a6, 0x80003, 0x80083, 0x80043, 0x900e6, 0x70105, 0x8005b, 0x8001b, 0x90096, 0x70115, 0x8007b, 0x8003b, 0x900d6, 0x7010d, 0x8006b, 0x8002b, 0x900b6, 0x8000b, 0x8008b, 0x8004b, 0x900f6, 0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900ce, 0x7010b, 0x80067, 0x80027, 0x900ae, 0x80007, 0x80087, 0x80047, 0x900ee, 0x70107, 0x8005f, 0x8001f, 0x9009e, 0x70117, 0x8007f, 0x8003f, 0x900de, 0x7010f, 0x8006f, 0x8002f, 0x900be, 0x8000f, 0x8008f, 0x8004f, 0x900fe, 0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c1, 0x70108, 0x80060, 0x80020, 0x900a1, 0x80000, 0x80080, 0x80040, 0x900e1, 0x70104, 0x80058, 0x80018, 0x90091, 0x70114, 0x80078, 0x80038, 0x900d1, 0x7010c, 0x80068, 0x80028, 0x900b1, 0x80008, 0x80088, 0x80048, 0x900f1, 0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c9, 0x7010a, 0x80064, 0x80024, 0x900a9, 0x80004, 0x80084, 0x80044, 0x900e9, 0x70106, 0x8005c, 0x8001c, 0x90099, 0x70116, 0x8007c, 0x8003c, 0x900d9, 0x7010e, 0x8006c, 0x8002c, 0x900b9, 0x8000c, 0x8008c, 0x8004c, 0x900f9, 0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c5, 0x70109, 0x80062, 0x80022, 0x900a5, 0x80002, 0x80082, 0x80042, 0x900e5, 0x70105, 0x8005a, 0x8001a, 0x90095, 0x70115, 0x8007a, 0x8003a, 0x900d5, 0x7010d, 0x8006a, 0x8002a, 0x900b5, 0x8000a, 0x8008a, 0x8004a, 0x900f5, 0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cd, 0x7010b, 0x80066, 0x80026, 0x900ad, 0x80006, 0x80086, 0x80046, 0x900ed, 0x70107, 0x8005e, 0x8001e, 0x9009d, 0x70117, 0x8007e, 0x8003e, 0x900dd, 0x7010f, 0x8006e, 0x8002e, 0x900bd, 0x8000e, 0x8008e, 0x8004e, 0x900fd, 0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c3, 0x70108, 0x80061, 0x80021, 0x900a3, 0x80001, 0x80081, 0x80041, 0x900e3, 0x70104, 0x80059, 0x80019, 0x90093, 0x70114, 0x80079, 0x80039, 0x900d3, 0x7010c, 0x80069, 0x80029, 0x900b3, 0x80009, 0x80089, 0x80049, 0x900f3, 0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900cb, 0x7010a, 0x80065, 0x80025, 0x900ab, 0x80005, 0x80085, 0x80045, 0x900eb, 0x70106, 0x8005d, 0x8001d, 0x9009b, 0x70116, 0x8007d, 0x8003d, 0x900db, 0x7010e, 0x8006d, 0x8002d, 0x900bb, 0x8000d, 0x8008d, 0x8004d, 0x900fb, 0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c7, 0x70109, 0x80063, 0x80023, 0x900a7, 0x80003, 0x80083, 0x80043, 0x900e7, 0x70105, 0x8005b, 0x8001b, 0x90097, 0x70115, 0x8007b, 0x8003b, 0x900d7, 0x7010d, 0x8006b, 0x8002b, 0x900b7, 0x8000b, 0x8008b, 0x8004b, 0x900f7, 0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900cf, 0x7010b, 0x80067, 0x80027, 0x900af, 0x80007, 0x80087, 0x80047, 0x900ef, 0x70107, 0x8005f, 0x8001f, 0x9009f, 0x70117, 0x8007f, 0x8003f, 0x900df, 0x7010f, 0x8006f, 0x8002f, 0x900bf, 0x8000f, 0x8008f, 0x8004f, 0x900ff]), 9]; -var fixedDistCodeTab = [new Int32Array([0x50000, 0x50010, 0x50008, 0x50018, 0x50004, 0x50014, 0x5000c, 0x5001c, 0x50002, 0x50012, 0x5000a, 0x5001a, 0x50006, 0x50016, 0x5000e, 0x00000, 0x50001, 0x50011, 0x50009, 0x50019, 0x50005, 0x50015, 0x5000d, 0x5001d, 0x50003, 0x50013, 0x5000b, 0x5001b, 0x50007, 0x50017, 0x5000f, 0x00000]), 5]; - -var FlateStream = /*#__PURE__*/function (_DecodeStream) { - _inherits(FlateStream, _DecodeStream); - - var _super = _createSuper(FlateStream); - - function FlateStream(str, maybeLength) { - var _this; - - _classCallCheck(this, FlateStream); - - _this = _super.call(this, maybeLength); - _this.str = str; - _this.dict = str.dict; - var cmf = str.getByte(); - var flg = str.getByte(); - - if (cmf === -1 || flg === -1) { - throw new _util.FormatError("Invalid header in flate stream: ".concat(cmf, ", ").concat(flg)); - } - - if ((cmf & 0x0f) !== 0x08) { - throw new _util.FormatError("Unknown compression method in flate stream: ".concat(cmf, ", ").concat(flg)); - } - - if (((cmf << 8) + flg) % 31 !== 0) { - throw new _util.FormatError("Bad FCHECK in flate stream: ".concat(cmf, ", ").concat(flg)); - } - - if (flg & 0x20) { - throw new _util.FormatError("FDICT bit set in flate stream: ".concat(cmf, ", ").concat(flg)); - } - - _this.codeSize = 0; - _this.codeBuf = 0; - return _this; - } - - _createClass(FlateStream, [{ - key: "getBits", - value: function getBits(bits) { - var str = this.str; - var codeSize = this.codeSize; - var codeBuf = this.codeBuf; - var b; - - while (codeSize < bits) { - if ((b = str.getByte()) === -1) { - throw new _util.FormatError("Bad encoding in flate stream"); - } - - codeBuf |= b << codeSize; - codeSize += 8; - } - - b = codeBuf & (1 << bits) - 1; - this.codeBuf = codeBuf >> bits; - this.codeSize = codeSize -= bits; - return b; - } - }, { - key: "getCode", - value: function getCode(table) { - var str = this.str; - var codes = table[0]; - var maxLen = table[1]; - var codeSize = this.codeSize; - var codeBuf = this.codeBuf; - var b; - - while (codeSize < maxLen) { - if ((b = str.getByte()) === -1) { - break; - } - - codeBuf |= b << codeSize; - codeSize += 8; - } - - var code = codes[codeBuf & (1 << maxLen) - 1]; - var codeLen = code >> 16; - var codeVal = code & 0xffff; - - if (codeLen < 1 || codeSize < codeLen) { - throw new _util.FormatError("Bad encoding in flate stream"); - } - - this.codeBuf = codeBuf >> codeLen; - this.codeSize = codeSize - codeLen; - return codeVal; - } - }, { - key: "generateHuffmanTable", - value: function generateHuffmanTable(lengths) { - var n = lengths.length; - var maxLen = 0; - var i; - - for (i = 0; i < n; ++i) { - if (lengths[i] > maxLen) { - maxLen = lengths[i]; - } - } - - var size = 1 << maxLen; - var codes = new Int32Array(size); - - for (var len = 1, code = 0, skip = 2; len <= maxLen; ++len, code <<= 1, skip <<= 1) { - for (var val = 0; val < n; ++val) { - if (lengths[val] === len) { - var code2 = 0; - var t = code; - - for (i = 0; i < len; ++i) { - code2 = code2 << 1 | t & 1; - t >>= 1; - } - - for (i = code2; i < size; i += skip) { - codes[i] = len << 16 | val; - } - - ++code; - } - } - } - - return [codes, maxLen]; - } - }, { - key: "readBlock", - value: function readBlock() { - var buffer, len; - var str = this.str; - var hdr = this.getBits(3); - - if (hdr & 1) { - this.eof = true; - } - - hdr >>= 1; - - if (hdr === 0) { - var b; - - if ((b = str.getByte()) === -1) { - throw new _util.FormatError("Bad block header in flate stream"); - } - - var blockLen = b; - - if ((b = str.getByte()) === -1) { - throw new _util.FormatError("Bad block header in flate stream"); - } - - blockLen |= b << 8; - - if ((b = str.getByte()) === -1) { - throw new _util.FormatError("Bad block header in flate stream"); - } - - var check = b; - - if ((b = str.getByte()) === -1) { - throw new _util.FormatError("Bad block header in flate stream"); - } - - check |= b << 8; - - if (check !== (~blockLen & 0xffff) && (blockLen !== 0 || check !== 0)) { - throw new _util.FormatError("Bad uncompressed block length in flate stream"); - } - - this.codeBuf = 0; - this.codeSize = 0; - var bufferLength = this.bufferLength, - end = bufferLength + blockLen; - buffer = this.ensureBuffer(end); - this.bufferLength = end; - - if (blockLen === 0) { - if (str.peekByte() === -1) { - this.eof = true; - } - } else { - var block = str.getBytes(blockLen); - buffer.set(block, bufferLength); - - if (block.length < blockLen) { - this.eof = true; - } - } - - return; - } - - var litCodeTable; - var distCodeTable; - - if (hdr === 1) { - litCodeTable = fixedLitCodeTab; - distCodeTable = fixedDistCodeTab; - } else if (hdr === 2) { - var numLitCodes = this.getBits(5) + 257; - var numDistCodes = this.getBits(5) + 1; - var numCodeLenCodes = this.getBits(4) + 4; - var codeLenCodeLengths = new Uint8Array(codeLenCodeMap.length); - var i; - - for (i = 0; i < numCodeLenCodes; ++i) { - codeLenCodeLengths[codeLenCodeMap[i]] = this.getBits(3); - } - - var codeLenCodeTab = this.generateHuffmanTable(codeLenCodeLengths); - len = 0; - i = 0; - var codes = numLitCodes + numDistCodes; - var codeLengths = new Uint8Array(codes); - var bitsLength, bitsOffset, what; - - while (i < codes) { - var code = this.getCode(codeLenCodeTab); - - if (code === 16) { - bitsLength = 2; - bitsOffset = 3; - what = len; - } else if (code === 17) { - bitsLength = 3; - bitsOffset = 3; - what = len = 0; - } else if (code === 18) { - bitsLength = 7; - bitsOffset = 11; - what = len = 0; - } else { - codeLengths[i++] = len = code; - continue; - } - - var repeatLength = this.getBits(bitsLength) + bitsOffset; - - while (repeatLength-- > 0) { - codeLengths[i++] = what; - } - } - - litCodeTable = this.generateHuffmanTable(codeLengths.subarray(0, numLitCodes)); - distCodeTable = this.generateHuffmanTable(codeLengths.subarray(numLitCodes, codes)); - } else { - throw new _util.FormatError("Unknown block type in flate stream"); - } - - buffer = this.buffer; - var limit = buffer ? buffer.length : 0; - var pos = this.bufferLength; - - while (true) { - var code1 = this.getCode(litCodeTable); - - if (code1 < 256) { - if (pos + 1 >= limit) { - buffer = this.ensureBuffer(pos + 1); - limit = buffer.length; - } - - buffer[pos++] = code1; - continue; - } - - if (code1 === 256) { - this.bufferLength = pos; - return; - } - - code1 -= 257; - code1 = lengthDecode[code1]; - var code2 = code1 >> 16; - - if (code2 > 0) { - code2 = this.getBits(code2); - } - - len = (code1 & 0xffff) + code2; - code1 = this.getCode(distCodeTable); - code1 = distDecode[code1]; - code2 = code1 >> 16; - - if (code2 > 0) { - code2 = this.getBits(code2); - } - - var dist = (code1 & 0xffff) + code2; - - if (pos + len >= limit) { - buffer = this.ensureBuffer(pos + len); - limit = buffer.length; - } - - for (var k = 0; k < len; ++k, ++pos) { - buffer[pos] = buffer[pos - dist]; - } - } - } - }]); - - return FlateStream; -}(_decode_stream.DecodeStream); - -exports.FlateStream = FlateStream; - -/***/ }), -/* 175 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Jbig2Stream = void 0; - -var _base_stream = __w_pdfjs_require__(150); - -var _decode_stream = __w_pdfjs_require__(170); - -var _primitives = __w_pdfjs_require__(146); - -var _jbig = __w_pdfjs_require__(176); - -var _util = __w_pdfjs_require__(4); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var Jbig2Stream = /*#__PURE__*/function (_DecodeStream) { - _inherits(Jbig2Stream, _DecodeStream); - - var _super = _createSuper(Jbig2Stream); - - function Jbig2Stream(stream, maybeLength, params) { - var _this; - - _classCallCheck(this, Jbig2Stream); - - _this = _super.call(this, maybeLength); - _this.stream = stream; - _this.dict = stream.dict; - _this.maybeLength = maybeLength; - _this.params = params; - return _this; - } - - _createClass(Jbig2Stream, [{ - key: "bytes", - get: function get() { - return (0, _util.shadow)(this, "bytes", this.stream.getBytes(this.maybeLength)); - } - }, { - key: "ensureBuffer", - value: function ensureBuffer(requested) {} - }, { - key: "readBlock", - value: function readBlock() { - if (this.eof) { - return; - } - - var jbig2Image = new _jbig.Jbig2Image(); - var chunks = []; - - if (this.params instanceof _primitives.Dict) { - var globalsStream = this.params.get("JBIG2Globals"); - - if (globalsStream instanceof _base_stream.BaseStream) { - var globals = globalsStream.getBytes(); - chunks.push({ - data: globals, - start: 0, - end: globals.length - }); - } - } - - chunks.push({ - data: this.bytes, - start: 0, - end: this.bytes.length - }); - var data = jbig2Image.parseChunks(chunks); - var dataLength = data.length; - - for (var i = 0; i < dataLength; i++) { - data[i] ^= 0xff; - } - - this.buffer = data; - this.bufferLength = dataLength; - this.eof = true; - } - }]); - - return Jbig2Stream; -}(_decode_stream.DecodeStream); - -exports.Jbig2Stream = Jbig2Stream; - -/***/ }), -/* 176 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Jbig2Image = void 0; - -var _util = __w_pdfjs_require__(4); - -var _core_utils = __w_pdfjs_require__(149); - -var _arithmetic_decoder = __w_pdfjs_require__(177); - -var _ccitt = __w_pdfjs_require__(173); - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var Jbig2Error = /*#__PURE__*/function (_BaseException) { - _inherits(Jbig2Error, _BaseException); - - var _super = _createSuper(Jbig2Error); - - function Jbig2Error(msg) { - _classCallCheck(this, Jbig2Error); - - return _super.call(this, "JBIG2 error: ".concat(msg), "Jbig2Error"); - } - - return _createClass(Jbig2Error); -}(_util.BaseException); - -var ContextCache = /*#__PURE__*/function () { - function ContextCache() { - _classCallCheck(this, ContextCache); - } - - _createClass(ContextCache, [{ - key: "getContexts", - value: function getContexts(id) { - if (id in this) { - return this[id]; - } - - return this[id] = new Int8Array(1 << 16); - } - }]); - - return ContextCache; -}(); - -var DecodingContext = /*#__PURE__*/function () { - function DecodingContext(data, start, end) { - _classCallCheck(this, DecodingContext); - - this.data = data; - this.start = start; - this.end = end; - } - - _createClass(DecodingContext, [{ - key: "decoder", - get: function get() { - var decoder = new _arithmetic_decoder.ArithmeticDecoder(this.data, this.start, this.end); - return (0, _util.shadow)(this, "decoder", decoder); - } - }, { - key: "contextCache", - get: function get() { - var cache = new ContextCache(); - return (0, _util.shadow)(this, "contextCache", cache); - } - }]); - - return DecodingContext; -}(); - -function decodeInteger(contextCache, procedure, decoder) { - var contexts = contextCache.getContexts(procedure); - var prev = 1; - - function readBits(length) { - var v = 0; - - for (var i = 0; i < length; i++) { - var bit = decoder.readBit(contexts, prev); - prev = prev < 256 ? prev << 1 | bit : (prev << 1 | bit) & 511 | 256; - v = v << 1 | bit; - } - - return v >>> 0; - } - - var sign = readBits(1); - var value = readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(32) + 4436 : readBits(12) + 340 : readBits(8) + 84 : readBits(6) + 20 : readBits(4) + 4 : readBits(2); - - if (sign === 0) { - return value; - } else if (value > 0) { - return -value; - } - - return null; -} - -function decodeIAID(contextCache, decoder, codeLength) { - var contexts = contextCache.getContexts("IAID"); - var prev = 1; - - for (var i = 0; i < codeLength; i++) { - var bit = decoder.readBit(contexts, prev); - prev = prev << 1 | bit; - } - - if (codeLength < 31) { - return prev & (1 << codeLength) - 1; - } - - return prev & 0x7fffffff; -} - -var SegmentTypes = ["SymbolDictionary", null, null, null, "IntermediateTextRegion", null, "ImmediateTextRegion", "ImmediateLosslessTextRegion", null, null, null, null, null, null, null, null, "PatternDictionary", null, null, null, "IntermediateHalftoneRegion", null, "ImmediateHalftoneRegion", "ImmediateLosslessHalftoneRegion", null, null, null, null, null, null, null, null, null, null, null, null, "IntermediateGenericRegion", null, "ImmediateGenericRegion", "ImmediateLosslessGenericRegion", "IntermediateGenericRefinementRegion", null, "ImmediateGenericRefinementRegion", "ImmediateLosslessGenericRefinementRegion", null, null, null, null, "PageInformation", "EndOfPage", "EndOfStripe", "EndOfFile", "Profiles", "Tables", null, null, null, null, null, null, null, null, "Extension"]; -var CodingTemplates = [[{ - x: -1, - y: -2 -}, { - x: 0, - y: -2 -}, { - x: 1, - y: -2 -}, { - x: -2, - y: -1 -}, { - x: -1, - y: -1 -}, { - x: 0, - y: -1 -}, { - x: 1, - y: -1 -}, { - x: 2, - y: -1 -}, { - x: -4, - y: 0 -}, { - x: -3, - y: 0 -}, { - x: -2, - y: 0 -}, { - x: -1, - y: 0 -}], [{ - x: -1, - y: -2 -}, { - x: 0, - y: -2 -}, { - x: 1, - y: -2 -}, { - x: 2, - y: -2 -}, { - x: -2, - y: -1 -}, { - x: -1, - y: -1 -}, { - x: 0, - y: -1 -}, { - x: 1, - y: -1 -}, { - x: 2, - y: -1 -}, { - x: -3, - y: 0 -}, { - x: -2, - y: 0 -}, { - x: -1, - y: 0 -}], [{ - x: -1, - y: -2 -}, { - x: 0, - y: -2 -}, { - x: 1, - y: -2 -}, { - x: -2, - y: -1 -}, { - x: -1, - y: -1 -}, { - x: 0, - y: -1 -}, { - x: 1, - y: -1 -}, { - x: -2, - y: 0 -}, { - x: -1, - y: 0 -}], [{ - x: -3, - y: -1 -}, { - x: -2, - y: -1 -}, { - x: -1, - y: -1 -}, { - x: 0, - y: -1 -}, { - x: 1, - y: -1 -}, { - x: -4, - y: 0 -}, { - x: -3, - y: 0 -}, { - x: -2, - y: 0 -}, { - x: -1, - y: 0 -}]]; -var RefinementTemplates = [{ - coding: [{ - x: 0, - y: -1 - }, { - x: 1, - y: -1 - }, { - x: -1, - y: 0 - }], - reference: [{ - x: 0, - y: -1 - }, { - x: 1, - y: -1 - }, { - x: -1, - y: 0 - }, { - x: 0, - y: 0 - }, { - x: 1, - y: 0 - }, { - x: -1, - y: 1 - }, { - x: 0, - y: 1 - }, { - x: 1, - y: 1 - }] -}, { - coding: [{ - x: -1, - y: -1 - }, { - x: 0, - y: -1 - }, { - x: 1, - y: -1 - }, { - x: -1, - y: 0 - }], - reference: [{ - x: 0, - y: -1 - }, { - x: -1, - y: 0 - }, { - x: 0, - y: 0 - }, { - x: 1, - y: 0 - }, { - x: 0, - y: 1 - }, { - x: 1, - y: 1 - }] -}]; -var ReusedContexts = [0x9b25, 0x0795, 0x00e5, 0x0195]; -var RefinementReusedContexts = [0x0020, 0x0008]; - -function decodeBitmapTemplate0(width, height, decodingContext) { - var decoder = decodingContext.decoder; - var contexts = decodingContext.contextCache.getContexts("GB"); - var bitmap = []; - var contextLabel, i, j, pixel, row, row1, row2; - var OLD_PIXEL_MASK = 0x7bf7; - - for (i = 0; i < height; i++) { - row = bitmap[i] = new Uint8Array(width); - row1 = i < 1 ? row : bitmap[i - 1]; - row2 = i < 2 ? row : bitmap[i - 2]; - contextLabel = row2[0] << 13 | row2[1] << 12 | row2[2] << 11 | row1[0] << 7 | row1[1] << 6 | row1[2] << 5 | row1[3] << 4; - - for (j = 0; j < width; j++) { - row[j] = pixel = decoder.readBit(contexts, contextLabel); - contextLabel = (contextLabel & OLD_PIXEL_MASK) << 1 | (j + 3 < width ? row2[j + 3] << 11 : 0) | (j + 4 < width ? row1[j + 4] << 4 : 0) | pixel; - } - } - - return bitmap; -} - -function decodeBitmap(mmr, width, height, templateIndex, prediction, skip, at, decodingContext) { - if (mmr) { - var input = new Reader(decodingContext.data, decodingContext.start, decodingContext.end); - return decodeMMRBitmap(input, width, height, false); - } - - if (templateIndex === 0 && !skip && !prediction && at.length === 4 && at[0].x === 3 && at[0].y === -1 && at[1].x === -3 && at[1].y === -1 && at[2].x === 2 && at[2].y === -2 && at[3].x === -2 && at[3].y === -2) { - return decodeBitmapTemplate0(width, height, decodingContext); - } - - var useskip = !!skip; - var template = CodingTemplates[templateIndex].concat(at); - template.sort(function (a, b) { - return a.y - b.y || a.x - b.x; - }); - var templateLength = template.length; - var templateX = new Int8Array(templateLength); - var templateY = new Int8Array(templateLength); - var changingTemplateEntries = []; - var reuseMask = 0, - minX = 0, - maxX = 0, - minY = 0; - var c, k; - - for (k = 0; k < templateLength; k++) { - templateX[k] = template[k].x; - templateY[k] = template[k].y; - minX = Math.min(minX, template[k].x); - maxX = Math.max(maxX, template[k].x); - minY = Math.min(minY, template[k].y); - - if (k < templateLength - 1 && template[k].y === template[k + 1].y && template[k].x === template[k + 1].x - 1) { - reuseMask |= 1 << templateLength - 1 - k; - } else { - changingTemplateEntries.push(k); - } - } - - var changingEntriesLength = changingTemplateEntries.length; - var changingTemplateX = new Int8Array(changingEntriesLength); - var changingTemplateY = new Int8Array(changingEntriesLength); - var changingTemplateBit = new Uint16Array(changingEntriesLength); - - for (c = 0; c < changingEntriesLength; c++) { - k = changingTemplateEntries[c]; - changingTemplateX[c] = template[k].x; - changingTemplateY[c] = template[k].y; - changingTemplateBit[c] = 1 << templateLength - 1 - k; - } - - var sbb_left = -minX; - var sbb_top = -minY; - var sbb_right = width - maxX; - var pseudoPixelContext = ReusedContexts[templateIndex]; - var row = new Uint8Array(width); - var bitmap = []; - var decoder = decodingContext.decoder; - var contexts = decodingContext.contextCache.getContexts("GB"); - var ltp = 0, - j, - i0, - j0, - contextLabel = 0, - bit, - shift; - - for (var i = 0; i < height; i++) { - if (prediction) { - var sltp = decoder.readBit(contexts, pseudoPixelContext); - ltp ^= sltp; - - if (ltp) { - bitmap.push(row); - continue; - } - } - - row = new Uint8Array(row); - bitmap.push(row); - - for (j = 0; j < width; j++) { - if (useskip && skip[i][j]) { - row[j] = 0; - continue; - } - - if (j >= sbb_left && j < sbb_right && i >= sbb_top) { - contextLabel = contextLabel << 1 & reuseMask; - - for (k = 0; k < changingEntriesLength; k++) { - i0 = i + changingTemplateY[k]; - j0 = j + changingTemplateX[k]; - bit = bitmap[i0][j0]; - - if (bit) { - bit = changingTemplateBit[k]; - contextLabel |= bit; - } - } - } else { - contextLabel = 0; - shift = templateLength - 1; - - for (k = 0; k < templateLength; k++, shift--) { - j0 = j + templateX[k]; - - if (j0 >= 0 && j0 < width) { - i0 = i + templateY[k]; - - if (i0 >= 0) { - bit = bitmap[i0][j0]; - - if (bit) { - contextLabel |= bit << shift; - } - } - } - } - } - - var pixel = decoder.readBit(contexts, contextLabel); - row[j] = pixel; - } - } - - return bitmap; -} - -function decodeRefinement(width, height, templateIndex, referenceBitmap, offsetX, offsetY, prediction, at, decodingContext) { - var codingTemplate = RefinementTemplates[templateIndex].coding; - - if (templateIndex === 0) { - codingTemplate = codingTemplate.concat([at[0]]); - } - - var codingTemplateLength = codingTemplate.length; - var codingTemplateX = new Int32Array(codingTemplateLength); - var codingTemplateY = new Int32Array(codingTemplateLength); - var k; - - for (k = 0; k < codingTemplateLength; k++) { - codingTemplateX[k] = codingTemplate[k].x; - codingTemplateY[k] = codingTemplate[k].y; - } - - var referenceTemplate = RefinementTemplates[templateIndex].reference; - - if (templateIndex === 0) { - referenceTemplate = referenceTemplate.concat([at[1]]); - } - - var referenceTemplateLength = referenceTemplate.length; - var referenceTemplateX = new Int32Array(referenceTemplateLength); - var referenceTemplateY = new Int32Array(referenceTemplateLength); - - for (k = 0; k < referenceTemplateLength; k++) { - referenceTemplateX[k] = referenceTemplate[k].x; - referenceTemplateY[k] = referenceTemplate[k].y; - } - - var referenceWidth = referenceBitmap[0].length; - var referenceHeight = referenceBitmap.length; - var pseudoPixelContext = RefinementReusedContexts[templateIndex]; - var bitmap = []; - var decoder = decodingContext.decoder; - var contexts = decodingContext.contextCache.getContexts("GR"); - var ltp = 0; - - for (var i = 0; i < height; i++) { - if (prediction) { - var sltp = decoder.readBit(contexts, pseudoPixelContext); - ltp ^= sltp; - - if (ltp) { - throw new Jbig2Error("prediction is not supported"); - } - } - - var row = new Uint8Array(width); - bitmap.push(row); - - for (var j = 0; j < width; j++) { - var i0 = void 0, - j0 = void 0; - var contextLabel = 0; - - for (k = 0; k < codingTemplateLength; k++) { - i0 = i + codingTemplateY[k]; - j0 = j + codingTemplateX[k]; - - if (i0 < 0 || j0 < 0 || j0 >= width) { - contextLabel <<= 1; - } else { - contextLabel = contextLabel << 1 | bitmap[i0][j0]; - } - } - - for (k = 0; k < referenceTemplateLength; k++) { - i0 = i + referenceTemplateY[k] - offsetY; - j0 = j + referenceTemplateX[k] - offsetX; - - if (i0 < 0 || i0 >= referenceHeight || j0 < 0 || j0 >= referenceWidth) { - contextLabel <<= 1; - } else { - contextLabel = contextLabel << 1 | referenceBitmap[i0][j0]; - } - } - - var pixel = decoder.readBit(contexts, contextLabel); - row[j] = pixel; - } - } - - return bitmap; -} - -function decodeSymbolDictionary(huffman, refinement, symbols, numberOfNewSymbols, numberOfExportedSymbols, huffmanTables, templateIndex, at, refinementTemplateIndex, refinementAt, decodingContext, huffmanInput) { - if (huffman && refinement) { - throw new Jbig2Error("symbol refinement with Huffman is not supported"); - } - - var newSymbols = []; - var currentHeight = 0; - var symbolCodeLength = (0, _core_utils.log2)(symbols.length + numberOfNewSymbols); - var decoder = decodingContext.decoder; - var contextCache = decodingContext.contextCache; - var tableB1, symbolWidths; - - if (huffman) { - tableB1 = getStandardTable(1); - symbolWidths = []; - symbolCodeLength = Math.max(symbolCodeLength, 1); - } - - while (newSymbols.length < numberOfNewSymbols) { - var deltaHeight = huffman ? huffmanTables.tableDeltaHeight.decode(huffmanInput) : decodeInteger(contextCache, "IADH", decoder); - currentHeight += deltaHeight; - var currentWidth = 0, - totalWidth = 0; - var firstSymbol = huffman ? symbolWidths.length : 0; - - while (true) { - var deltaWidth = huffman ? huffmanTables.tableDeltaWidth.decode(huffmanInput) : decodeInteger(contextCache, "IADW", decoder); - - if (deltaWidth === null) { - break; - } - - currentWidth += deltaWidth; - totalWidth += currentWidth; - var bitmap = void 0; - - if (refinement) { - var numberOfInstances = decodeInteger(contextCache, "IAAI", decoder); - - if (numberOfInstances > 1) { - bitmap = decodeTextRegion(huffman, refinement, currentWidth, currentHeight, 0, numberOfInstances, 1, symbols.concat(newSymbols), symbolCodeLength, 0, 0, 1, 0, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext, 0, huffmanInput); - } else { - var symbolId = decodeIAID(contextCache, decoder, symbolCodeLength); - var rdx = decodeInteger(contextCache, "IARDX", decoder); - var rdy = decodeInteger(contextCache, "IARDY", decoder); - var symbol = symbolId < symbols.length ? symbols[symbolId] : newSymbols[symbolId - symbols.length]; - bitmap = decodeRefinement(currentWidth, currentHeight, refinementTemplateIndex, symbol, rdx, rdy, false, refinementAt, decodingContext); - } - - newSymbols.push(bitmap); - } else if (huffman) { - symbolWidths.push(currentWidth); - } else { - bitmap = decodeBitmap(false, currentWidth, currentHeight, templateIndex, false, null, at, decodingContext); - newSymbols.push(bitmap); - } - } - - if (huffman && !refinement) { - var bitmapSize = huffmanTables.tableBitmapSize.decode(huffmanInput); - huffmanInput.byteAlign(); - var collectiveBitmap = void 0; - - if (bitmapSize === 0) { - collectiveBitmap = readUncompressedBitmap(huffmanInput, totalWidth, currentHeight); - } else { - var originalEnd = huffmanInput.end; - var bitmapEnd = huffmanInput.position + bitmapSize; - huffmanInput.end = bitmapEnd; - collectiveBitmap = decodeMMRBitmap(huffmanInput, totalWidth, currentHeight, false); - huffmanInput.end = originalEnd; - huffmanInput.position = bitmapEnd; - } - - var numberOfSymbolsDecoded = symbolWidths.length; - - if (firstSymbol === numberOfSymbolsDecoded - 1) { - newSymbols.push(collectiveBitmap); - } else { - var _i = void 0, - y = void 0, - xMin = 0, - xMax = void 0, - bitmapWidth = void 0, - symbolBitmap = void 0; - - for (_i = firstSymbol; _i < numberOfSymbolsDecoded; _i++) { - bitmapWidth = symbolWidths[_i]; - xMax = xMin + bitmapWidth; - symbolBitmap = []; - - for (y = 0; y < currentHeight; y++) { - symbolBitmap.push(collectiveBitmap[y].subarray(xMin, xMax)); - } - - newSymbols.push(symbolBitmap); - xMin = xMax; - } - } - } - } - - var exportedSymbols = [], - flags = []; - var currentFlag = false, - i, - ii; - var totalSymbolsLength = symbols.length + numberOfNewSymbols; - - while (flags.length < totalSymbolsLength) { - var runLength = huffman ? tableB1.decode(huffmanInput) : decodeInteger(contextCache, "IAEX", decoder); - - while (runLength--) { - flags.push(currentFlag); - } - - currentFlag = !currentFlag; - } - - for (i = 0, ii = symbols.length; i < ii; i++) { - if (flags[i]) { - exportedSymbols.push(symbols[i]); - } - } - - for (var j = 0; j < numberOfNewSymbols; i++, j++) { - if (flags[i]) { - exportedSymbols.push(newSymbols[j]); - } - } - - return exportedSymbols; -} - -function decodeTextRegion(huffman, refinement, width, height, defaultPixelValue, numberOfSymbolInstances, stripSize, inputSymbols, symbolCodeLength, transposed, dsOffset, referenceCorner, combinationOperator, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext, logStripSize, huffmanInput) { - if (huffman && refinement) { - throw new Jbig2Error("refinement with Huffman is not supported"); - } - - var bitmap = []; - var i, row; - - for (i = 0; i < height; i++) { - row = new Uint8Array(width); - - if (defaultPixelValue) { - for (var j = 0; j < width; j++) { - row[j] = defaultPixelValue; - } - } - - bitmap.push(row); - } - - var decoder = decodingContext.decoder; - var contextCache = decodingContext.contextCache; - var stripT = huffman ? -huffmanTables.tableDeltaT.decode(huffmanInput) : -decodeInteger(contextCache, "IADT", decoder); - var firstS = 0; - i = 0; - - while (i < numberOfSymbolInstances) { - var deltaT = huffman ? huffmanTables.tableDeltaT.decode(huffmanInput) : decodeInteger(contextCache, "IADT", decoder); - stripT += deltaT; - var deltaFirstS = huffman ? huffmanTables.tableFirstS.decode(huffmanInput) : decodeInteger(contextCache, "IAFS", decoder); - firstS += deltaFirstS; - var currentS = firstS; - - do { - var currentT = 0; - - if (stripSize > 1) { - currentT = huffman ? huffmanInput.readBits(logStripSize) : decodeInteger(contextCache, "IAIT", decoder); - } - - var t = stripSize * stripT + currentT; - var symbolId = huffman ? huffmanTables.symbolIDTable.decode(huffmanInput) : decodeIAID(contextCache, decoder, symbolCodeLength); - var applyRefinement = refinement && (huffman ? huffmanInput.readBit() : decodeInteger(contextCache, "IARI", decoder)); - var symbolBitmap = inputSymbols[symbolId]; - var symbolWidth = symbolBitmap[0].length; - var symbolHeight = symbolBitmap.length; - - if (applyRefinement) { - var rdw = decodeInteger(contextCache, "IARDW", decoder); - var rdh = decodeInteger(contextCache, "IARDH", decoder); - var rdx = decodeInteger(contextCache, "IARDX", decoder); - var rdy = decodeInteger(contextCache, "IARDY", decoder); - symbolWidth += rdw; - symbolHeight += rdh; - symbolBitmap = decodeRefinement(symbolWidth, symbolHeight, refinementTemplateIndex, symbolBitmap, (rdw >> 1) + rdx, (rdh >> 1) + rdy, false, refinementAt, decodingContext); - } - - var offsetT = t - (referenceCorner & 1 ? 0 : symbolHeight - 1); - var offsetS = currentS - (referenceCorner & 2 ? symbolWidth - 1 : 0); - var s2 = void 0, - t2 = void 0, - symbolRow = void 0; - - if (transposed) { - for (s2 = 0; s2 < symbolHeight; s2++) { - row = bitmap[offsetS + s2]; - - if (!row) { - continue; - } - - symbolRow = symbolBitmap[s2]; - var maxWidth = Math.min(width - offsetT, symbolWidth); - - switch (combinationOperator) { - case 0: - for (t2 = 0; t2 < maxWidth; t2++) { - row[offsetT + t2] |= symbolRow[t2]; - } - - break; - - case 2: - for (t2 = 0; t2 < maxWidth; t2++) { - row[offsetT + t2] ^= symbolRow[t2]; - } - - break; - - default: - throw new Jbig2Error("operator ".concat(combinationOperator, " is not supported")); - } - } - - currentS += symbolHeight - 1; - } else { - for (t2 = 0; t2 < symbolHeight; t2++) { - row = bitmap[offsetT + t2]; - - if (!row) { - continue; - } - - symbolRow = symbolBitmap[t2]; - - switch (combinationOperator) { - case 0: - for (s2 = 0; s2 < symbolWidth; s2++) { - row[offsetS + s2] |= symbolRow[s2]; - } - - break; - - case 2: - for (s2 = 0; s2 < symbolWidth; s2++) { - row[offsetS + s2] ^= symbolRow[s2]; - } - - break; - - default: - throw new Jbig2Error("operator ".concat(combinationOperator, " is not supported")); - } - } - - currentS += symbolWidth - 1; - } - - i++; - var deltaS = huffman ? huffmanTables.tableDeltaS.decode(huffmanInput) : decodeInteger(contextCache, "IADS", decoder); - - if (deltaS === null) { - break; - } - - currentS += deltaS + dsOffset; - } while (true); - } - - return bitmap; -} - -function decodePatternDictionary(mmr, patternWidth, patternHeight, maxPatternIndex, template, decodingContext) { - var at = []; - - if (!mmr) { - at.push({ - x: -patternWidth, - y: 0 - }); - - if (template === 0) { - at.push({ - x: -3, - y: -1 - }, { - x: 2, - y: -2 - }, { - x: -2, - y: -2 - }); - } - } - - var collectiveWidth = (maxPatternIndex + 1) * patternWidth; - var collectiveBitmap = decodeBitmap(mmr, collectiveWidth, patternHeight, template, false, null, at, decodingContext); - var patterns = []; - - for (var i = 0; i <= maxPatternIndex; i++) { - var patternBitmap = []; - var xMin = patternWidth * i; - var xMax = xMin + patternWidth; - - for (var y = 0; y < patternHeight; y++) { - patternBitmap.push(collectiveBitmap[y].subarray(xMin, xMax)); - } - - patterns.push(patternBitmap); - } - - return patterns; -} - -function decodeHalftoneRegion(mmr, patterns, template, regionWidth, regionHeight, defaultPixelValue, enableSkip, combinationOperator, gridWidth, gridHeight, gridOffsetX, gridOffsetY, gridVectorX, gridVectorY, decodingContext) { - var skip = null; - - if (enableSkip) { - throw new Jbig2Error("skip is not supported"); - } - - if (combinationOperator !== 0) { - throw new Jbig2Error("operator \"".concat(combinationOperator, "\" is not supported in halftone region")); - } - - var regionBitmap = []; - var i, j, row; - - for (i = 0; i < regionHeight; i++) { - row = new Uint8Array(regionWidth); - - if (defaultPixelValue) { - for (j = 0; j < regionWidth; j++) { - row[j] = defaultPixelValue; - } - } - - regionBitmap.push(row); - } - - var numberOfPatterns = patterns.length; - var pattern0 = patterns[0]; - var patternWidth = pattern0[0].length, - patternHeight = pattern0.length; - var bitsPerValue = (0, _core_utils.log2)(numberOfPatterns); - var at = []; - - if (!mmr) { - at.push({ - x: template <= 1 ? 3 : 2, - y: -1 - }); - - if (template === 0) { - at.push({ - x: -3, - y: -1 - }, { - x: 2, - y: -2 - }, { - x: -2, - y: -2 - }); - } - } - - var grayScaleBitPlanes = []; - var mmrInput, bitmap; - - if (mmr) { - mmrInput = new Reader(decodingContext.data, decodingContext.start, decodingContext.end); - } - - for (i = bitsPerValue - 1; i >= 0; i--) { - if (mmr) { - bitmap = decodeMMRBitmap(mmrInput, gridWidth, gridHeight, true); - } else { - bitmap = decodeBitmap(false, gridWidth, gridHeight, template, false, skip, at, decodingContext); - } - - grayScaleBitPlanes[i] = bitmap; - } - - var mg, ng, bit, patternIndex, patternBitmap, x, y, patternRow, regionRow; - - for (mg = 0; mg < gridHeight; mg++) { - for (ng = 0; ng < gridWidth; ng++) { - bit = 0; - patternIndex = 0; - - for (j = bitsPerValue - 1; j >= 0; j--) { - bit ^= grayScaleBitPlanes[j][mg][ng]; - patternIndex |= bit << j; - } - - patternBitmap = patterns[patternIndex]; - x = gridOffsetX + mg * gridVectorY + ng * gridVectorX >> 8; - y = gridOffsetY + mg * gridVectorX - ng * gridVectorY >> 8; - - if (x >= 0 && x + patternWidth <= regionWidth && y >= 0 && y + patternHeight <= regionHeight) { - for (i = 0; i < patternHeight; i++) { - regionRow = regionBitmap[y + i]; - patternRow = patternBitmap[i]; - - for (j = 0; j < patternWidth; j++) { - regionRow[x + j] |= patternRow[j]; - } - } - } else { - var regionX = void 0, - regionY = void 0; - - for (i = 0; i < patternHeight; i++) { - regionY = y + i; - - if (regionY < 0 || regionY >= regionHeight) { - continue; - } - - regionRow = regionBitmap[regionY]; - patternRow = patternBitmap[i]; - - for (j = 0; j < patternWidth; j++) { - regionX = x + j; - - if (regionX >= 0 && regionX < regionWidth) { - regionRow[regionX] |= patternRow[j]; - } - } - } - } - } - } - - return regionBitmap; -} - -function readSegmentHeader(data, start) { - var segmentHeader = {}; - segmentHeader.number = (0, _core_utils.readUint32)(data, start); - var flags = data[start + 4]; - var segmentType = flags & 0x3f; - - if (!SegmentTypes[segmentType]) { - throw new Jbig2Error("invalid segment type: " + segmentType); - } - - segmentHeader.type = segmentType; - segmentHeader.typeName = SegmentTypes[segmentType]; - segmentHeader.deferredNonRetain = !!(flags & 0x80); - var pageAssociationFieldSize = !!(flags & 0x40); - var referredFlags = data[start + 5]; - var referredToCount = referredFlags >> 5 & 7; - var retainBits = [referredFlags & 31]; - var position = start + 6; - - if (referredFlags === 7) { - referredToCount = (0, _core_utils.readUint32)(data, position - 1) & 0x1fffffff; - position += 3; - var bytes = referredToCount + 7 >> 3; - retainBits[0] = data[position++]; - - while (--bytes > 0) { - retainBits.push(data[position++]); - } - } else if (referredFlags === 5 || referredFlags === 6) { - throw new Jbig2Error("invalid referred-to flags"); - } - - segmentHeader.retainBits = retainBits; - var referredToSegmentNumberSize = 4; - - if (segmentHeader.number <= 256) { - referredToSegmentNumberSize = 1; - } else if (segmentHeader.number <= 65536) { - referredToSegmentNumberSize = 2; - } - - var referredTo = []; - var i, ii; - - for (i = 0; i < referredToCount; i++) { - var number = void 0; - - if (referredToSegmentNumberSize === 1) { - number = data[position]; - } else if (referredToSegmentNumberSize === 2) { - number = (0, _core_utils.readUint16)(data, position); - } else { - number = (0, _core_utils.readUint32)(data, position); - } - - referredTo.push(number); - position += referredToSegmentNumberSize; - } - - segmentHeader.referredTo = referredTo; - - if (!pageAssociationFieldSize) { - segmentHeader.pageAssociation = data[position++]; - } else { - segmentHeader.pageAssociation = (0, _core_utils.readUint32)(data, position); - position += 4; - } - - segmentHeader.length = (0, _core_utils.readUint32)(data, position); - position += 4; - - if (segmentHeader.length === 0xffffffff) { - if (segmentType === 38) { - var genericRegionInfo = readRegionSegmentInformation(data, position); - var genericRegionSegmentFlags = data[position + RegionSegmentInformationFieldLength]; - var genericRegionMmr = !!(genericRegionSegmentFlags & 1); - var searchPatternLength = 6; - var searchPattern = new Uint8Array(searchPatternLength); - - if (!genericRegionMmr) { - searchPattern[0] = 0xff; - searchPattern[1] = 0xac; - } - - searchPattern[2] = genericRegionInfo.height >>> 24 & 0xff; - searchPattern[3] = genericRegionInfo.height >> 16 & 0xff; - searchPattern[4] = genericRegionInfo.height >> 8 & 0xff; - searchPattern[5] = genericRegionInfo.height & 0xff; - - for (i = position, ii = data.length; i < ii; i++) { - var j = 0; - - while (j < searchPatternLength && searchPattern[j] === data[i + j]) { - j++; - } - - if (j === searchPatternLength) { - segmentHeader.length = i + searchPatternLength; - break; - } - } - - if (segmentHeader.length === 0xffffffff) { - throw new Jbig2Error("segment end was not found"); - } - } else { - throw new Jbig2Error("invalid unknown segment length"); - } - } - - segmentHeader.headerEnd = position; - return segmentHeader; -} - -function readSegments(header, data, start, end) { - var segments = []; - var position = start; - - while (position < end) { - var segmentHeader = readSegmentHeader(data, position); - position = segmentHeader.headerEnd; - var segment = { - header: segmentHeader, - data: data - }; - - if (!header.randomAccess) { - segment.start = position; - position += segmentHeader.length; - segment.end = position; - } - - segments.push(segment); - - if (segmentHeader.type === 51) { - break; - } - } - - if (header.randomAccess) { - for (var i = 0, ii = segments.length; i < ii; i++) { - segments[i].start = position; - position += segments[i].header.length; - segments[i].end = position; - } - } - - return segments; -} - -function readRegionSegmentInformation(data, start) { - return { - width: (0, _core_utils.readUint32)(data, start), - height: (0, _core_utils.readUint32)(data, start + 4), - x: (0, _core_utils.readUint32)(data, start + 8), - y: (0, _core_utils.readUint32)(data, start + 12), - combinationOperator: data[start + 16] & 7 - }; -} - -var RegionSegmentInformationFieldLength = 17; - -function processSegment(segment, visitor) { - var header = segment.header; - var data = segment.data, - end = segment.end; - var position = segment.start; - var args, at, i, atLength; - - switch (header.type) { - case 0: - var dictionary = {}; - var dictionaryFlags = (0, _core_utils.readUint16)(data, position); - dictionary.huffman = !!(dictionaryFlags & 1); - dictionary.refinement = !!(dictionaryFlags & 2); - dictionary.huffmanDHSelector = dictionaryFlags >> 2 & 3; - dictionary.huffmanDWSelector = dictionaryFlags >> 4 & 3; - dictionary.bitmapSizeSelector = dictionaryFlags >> 6 & 1; - dictionary.aggregationInstancesSelector = dictionaryFlags >> 7 & 1; - dictionary.bitmapCodingContextUsed = !!(dictionaryFlags & 256); - dictionary.bitmapCodingContextRetained = !!(dictionaryFlags & 512); - dictionary.template = dictionaryFlags >> 10 & 3; - dictionary.refinementTemplate = dictionaryFlags >> 12 & 1; - position += 2; - - if (!dictionary.huffman) { - atLength = dictionary.template === 0 ? 4 : 1; - at = []; - - for (i = 0; i < atLength; i++) { - at.push({ - x: (0, _core_utils.readInt8)(data, position), - y: (0, _core_utils.readInt8)(data, position + 1) - }); - position += 2; - } - - dictionary.at = at; - } - - if (dictionary.refinement && !dictionary.refinementTemplate) { - at = []; - - for (i = 0; i < 2; i++) { - at.push({ - x: (0, _core_utils.readInt8)(data, position), - y: (0, _core_utils.readInt8)(data, position + 1) - }); - position += 2; - } - - dictionary.refinementAt = at; - } - - dictionary.numberOfExportedSymbols = (0, _core_utils.readUint32)(data, position); - position += 4; - dictionary.numberOfNewSymbols = (0, _core_utils.readUint32)(data, position); - position += 4; - args = [dictionary, header.number, header.referredTo, data, position, end]; - break; - - case 6: - case 7: - var textRegion = {}; - textRegion.info = readRegionSegmentInformation(data, position); - position += RegionSegmentInformationFieldLength; - var textRegionSegmentFlags = (0, _core_utils.readUint16)(data, position); - position += 2; - textRegion.huffman = !!(textRegionSegmentFlags & 1); - textRegion.refinement = !!(textRegionSegmentFlags & 2); - textRegion.logStripSize = textRegionSegmentFlags >> 2 & 3; - textRegion.stripSize = 1 << textRegion.logStripSize; - textRegion.referenceCorner = textRegionSegmentFlags >> 4 & 3; - textRegion.transposed = !!(textRegionSegmentFlags & 64); - textRegion.combinationOperator = textRegionSegmentFlags >> 7 & 3; - textRegion.defaultPixelValue = textRegionSegmentFlags >> 9 & 1; - textRegion.dsOffset = textRegionSegmentFlags << 17 >> 27; - textRegion.refinementTemplate = textRegionSegmentFlags >> 15 & 1; - - if (textRegion.huffman) { - var textRegionHuffmanFlags = (0, _core_utils.readUint16)(data, position); - position += 2; - textRegion.huffmanFS = textRegionHuffmanFlags & 3; - textRegion.huffmanDS = textRegionHuffmanFlags >> 2 & 3; - textRegion.huffmanDT = textRegionHuffmanFlags >> 4 & 3; - textRegion.huffmanRefinementDW = textRegionHuffmanFlags >> 6 & 3; - textRegion.huffmanRefinementDH = textRegionHuffmanFlags >> 8 & 3; - textRegion.huffmanRefinementDX = textRegionHuffmanFlags >> 10 & 3; - textRegion.huffmanRefinementDY = textRegionHuffmanFlags >> 12 & 3; - textRegion.huffmanRefinementSizeSelector = !!(textRegionHuffmanFlags & 0x4000); - } - - if (textRegion.refinement && !textRegion.refinementTemplate) { - at = []; - - for (i = 0; i < 2; i++) { - at.push({ - x: (0, _core_utils.readInt8)(data, position), - y: (0, _core_utils.readInt8)(data, position + 1) - }); - position += 2; - } - - textRegion.refinementAt = at; - } - - textRegion.numberOfSymbolInstances = (0, _core_utils.readUint32)(data, position); - position += 4; - args = [textRegion, header.referredTo, data, position, end]; - break; - - case 16: - var patternDictionary = {}; - var patternDictionaryFlags = data[position++]; - patternDictionary.mmr = !!(patternDictionaryFlags & 1); - patternDictionary.template = patternDictionaryFlags >> 1 & 3; - patternDictionary.patternWidth = data[position++]; - patternDictionary.patternHeight = data[position++]; - patternDictionary.maxPatternIndex = (0, _core_utils.readUint32)(data, position); - position += 4; - args = [patternDictionary, header.number, data, position, end]; - break; - - case 22: - case 23: - var halftoneRegion = {}; - halftoneRegion.info = readRegionSegmentInformation(data, position); - position += RegionSegmentInformationFieldLength; - var halftoneRegionFlags = data[position++]; - halftoneRegion.mmr = !!(halftoneRegionFlags & 1); - halftoneRegion.template = halftoneRegionFlags >> 1 & 3; - halftoneRegion.enableSkip = !!(halftoneRegionFlags & 8); - halftoneRegion.combinationOperator = halftoneRegionFlags >> 4 & 7; - halftoneRegion.defaultPixelValue = halftoneRegionFlags >> 7 & 1; - halftoneRegion.gridWidth = (0, _core_utils.readUint32)(data, position); - position += 4; - halftoneRegion.gridHeight = (0, _core_utils.readUint32)(data, position); - position += 4; - halftoneRegion.gridOffsetX = (0, _core_utils.readUint32)(data, position) & 0xffffffff; - position += 4; - halftoneRegion.gridOffsetY = (0, _core_utils.readUint32)(data, position) & 0xffffffff; - position += 4; - halftoneRegion.gridVectorX = (0, _core_utils.readUint16)(data, position); - position += 2; - halftoneRegion.gridVectorY = (0, _core_utils.readUint16)(data, position); - position += 2; - args = [halftoneRegion, header.referredTo, data, position, end]; - break; - - case 38: - case 39: - var genericRegion = {}; - genericRegion.info = readRegionSegmentInformation(data, position); - position += RegionSegmentInformationFieldLength; - var genericRegionSegmentFlags = data[position++]; - genericRegion.mmr = !!(genericRegionSegmentFlags & 1); - genericRegion.template = genericRegionSegmentFlags >> 1 & 3; - genericRegion.prediction = !!(genericRegionSegmentFlags & 8); - - if (!genericRegion.mmr) { - atLength = genericRegion.template === 0 ? 4 : 1; - at = []; - - for (i = 0; i < atLength; i++) { - at.push({ - x: (0, _core_utils.readInt8)(data, position), - y: (0, _core_utils.readInt8)(data, position + 1) - }); - position += 2; - } - - genericRegion.at = at; - } - - args = [genericRegion, data, position, end]; - break; - - case 48: - var pageInfo = { - width: (0, _core_utils.readUint32)(data, position), - height: (0, _core_utils.readUint32)(data, position + 4), - resolutionX: (0, _core_utils.readUint32)(data, position + 8), - resolutionY: (0, _core_utils.readUint32)(data, position + 12) - }; - - if (pageInfo.height === 0xffffffff) { - delete pageInfo.height; - } - - var pageSegmentFlags = data[position + 16]; - (0, _core_utils.readUint16)(data, position + 17); - pageInfo.lossless = !!(pageSegmentFlags & 1); - pageInfo.refinement = !!(pageSegmentFlags & 2); - pageInfo.defaultPixelValue = pageSegmentFlags >> 2 & 1; - pageInfo.combinationOperator = pageSegmentFlags >> 3 & 3; - pageInfo.requiresBuffer = !!(pageSegmentFlags & 32); - pageInfo.combinationOperatorOverride = !!(pageSegmentFlags & 64); - args = [pageInfo]; - break; - - case 49: - break; - - case 50: - break; - - case 51: - break; - - case 53: - args = [header.number, data, position, end]; - break; - - case 62: - break; - - default: - throw new Jbig2Error("segment type ".concat(header.typeName, "(").concat(header.type, ")") + " is not implemented"); - } - - var callbackName = "on" + header.typeName; - - if (callbackName in visitor) { - visitor[callbackName].apply(visitor, args); - } -} - -function processSegments(segments, visitor) { - for (var i = 0, ii = segments.length; i < ii; i++) { - processSegment(segments[i], visitor); - } -} - -function parseJbig2Chunks(chunks) { - var visitor = new SimpleSegmentVisitor(); - - for (var i = 0, ii = chunks.length; i < ii; i++) { - var chunk = chunks[i]; - var segments = readSegments({}, chunk.data, chunk.start, chunk.end); - processSegments(segments, visitor); - } - - return visitor.buffer; -} - -function parseJbig2(data) { - var end = data.length; - var position = 0; - - if (data[position] !== 0x97 || data[position + 1] !== 0x4a || data[position + 2] !== 0x42 || data[position + 3] !== 0x32 || data[position + 4] !== 0x0d || data[position + 5] !== 0x0a || data[position + 6] !== 0x1a || data[position + 7] !== 0x0a) { - throw new Jbig2Error("parseJbig2 - invalid header."); - } - - var header = Object.create(null); - position += 8; - var flags = data[position++]; - header.randomAccess = !(flags & 1); - - if (!(flags & 2)) { - header.numberOfPages = (0, _core_utils.readUint32)(data, position); - position += 4; - } - - var segments = readSegments(header, data, position, end); - var visitor = new SimpleSegmentVisitor(); - processSegments(segments, visitor); - var _visitor$currentPageI = visitor.currentPageInfo, - width = _visitor$currentPageI.width, - height = _visitor$currentPageI.height; - var bitPacked = visitor.buffer; - var imgData = new Uint8ClampedArray(width * height); - var q = 0, - k = 0; - - for (var i = 0; i < height; i++) { - var mask = 0, - buffer = void 0; - - for (var j = 0; j < width; j++) { - if (!mask) { - mask = 128; - buffer = bitPacked[k++]; - } - - imgData[q++] = buffer & mask ? 0 : 255; - mask >>= 1; - } - } - - return { - imgData: imgData, - width: width, - height: height - }; -} - -var SimpleSegmentVisitor = /*#__PURE__*/function () { - function SimpleSegmentVisitor() { - _classCallCheck(this, SimpleSegmentVisitor); - } - - _createClass(SimpleSegmentVisitor, [{ - key: "onPageInformation", - value: function onPageInformation(info) { - this.currentPageInfo = info; - var rowSize = info.width + 7 >> 3; - var buffer = new Uint8ClampedArray(rowSize * info.height); - - if (info.defaultPixelValue) { - for (var i = 0, ii = buffer.length; i < ii; i++) { - buffer[i] = 0xff; - } - } - - this.buffer = buffer; - } - }, { - key: "drawBitmap", - value: function drawBitmap(regionInfo, bitmap) { - var pageInfo = this.currentPageInfo; - var width = regionInfo.width, - height = regionInfo.height; - var rowSize = pageInfo.width + 7 >> 3; - var combinationOperator = pageInfo.combinationOperatorOverride ? regionInfo.combinationOperator : pageInfo.combinationOperator; - var buffer = this.buffer; - var mask0 = 128 >> (regionInfo.x & 7); - var offset0 = regionInfo.y * rowSize + (regionInfo.x >> 3); - var i, j, mask, offset; - - switch (combinationOperator) { - case 0: - for (i = 0; i < height; i++) { - mask = mask0; - offset = offset0; - - for (j = 0; j < width; j++) { - if (bitmap[i][j]) { - buffer[offset] |= mask; - } - - mask >>= 1; - - if (!mask) { - mask = 128; - offset++; - } - } - - offset0 += rowSize; - } - - break; - - case 2: - for (i = 0; i < height; i++) { - mask = mask0; - offset = offset0; - - for (j = 0; j < width; j++) { - if (bitmap[i][j]) { - buffer[offset] ^= mask; - } - - mask >>= 1; - - if (!mask) { - mask = 128; - offset++; - } - } - - offset0 += rowSize; - } - - break; - - default: - throw new Jbig2Error("operator ".concat(combinationOperator, " is not supported")); - } - } - }, { - key: "onImmediateGenericRegion", - value: function onImmediateGenericRegion(region, data, start, end) { - var regionInfo = region.info; - var decodingContext = new DecodingContext(data, start, end); - var bitmap = decodeBitmap(region.mmr, regionInfo.width, regionInfo.height, region.template, region.prediction, null, region.at, decodingContext); - this.drawBitmap(regionInfo, bitmap); - } - }, { - key: "onImmediateLosslessGenericRegion", - value: function onImmediateLosslessGenericRegion() { - this.onImmediateGenericRegion.apply(this, arguments); - } - }, { - key: "onSymbolDictionary", - value: function onSymbolDictionary(dictionary, currentSegment, referredSegments, data, start, end) { - var huffmanTables, huffmanInput; - - if (dictionary.huffman) { - huffmanTables = getSymbolDictionaryHuffmanTables(dictionary, referredSegments, this.customTables); - huffmanInput = new Reader(data, start, end); - } - - var symbols = this.symbols; - - if (!symbols) { - this.symbols = symbols = {}; - } - - var inputSymbols = []; - - for (var i = 0, ii = referredSegments.length; i < ii; i++) { - var referredSymbols = symbols[referredSegments[i]]; - - if (referredSymbols) { - inputSymbols = inputSymbols.concat(referredSymbols); - } - } - - var decodingContext = new DecodingContext(data, start, end); - symbols[currentSegment] = decodeSymbolDictionary(dictionary.huffman, dictionary.refinement, inputSymbols, dictionary.numberOfNewSymbols, dictionary.numberOfExportedSymbols, huffmanTables, dictionary.template, dictionary.at, dictionary.refinementTemplate, dictionary.refinementAt, decodingContext, huffmanInput); - } - }, { - key: "onImmediateTextRegion", - value: function onImmediateTextRegion(region, referredSegments, data, start, end) { - var regionInfo = region.info; - var huffmanTables, huffmanInput; - var symbols = this.symbols; - var inputSymbols = []; - - for (var i = 0, ii = referredSegments.length; i < ii; i++) { - var referredSymbols = symbols[referredSegments[i]]; - - if (referredSymbols) { - inputSymbols = inputSymbols.concat(referredSymbols); - } - } - - var symbolCodeLength = (0, _core_utils.log2)(inputSymbols.length); - - if (region.huffman) { - huffmanInput = new Reader(data, start, end); - huffmanTables = getTextRegionHuffmanTables(region, referredSegments, this.customTables, inputSymbols.length, huffmanInput); - } - - var decodingContext = new DecodingContext(data, start, end); - var bitmap = decodeTextRegion(region.huffman, region.refinement, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.numberOfSymbolInstances, region.stripSize, inputSymbols, symbolCodeLength, region.transposed, region.dsOffset, region.referenceCorner, region.combinationOperator, huffmanTables, region.refinementTemplate, region.refinementAt, decodingContext, region.logStripSize, huffmanInput); - this.drawBitmap(regionInfo, bitmap); - } - }, { - key: "onImmediateLosslessTextRegion", - value: function onImmediateLosslessTextRegion() { - this.onImmediateTextRegion.apply(this, arguments); - } - }, { - key: "onPatternDictionary", - value: function onPatternDictionary(dictionary, currentSegment, data, start, end) { - var patterns = this.patterns; - - if (!patterns) { - this.patterns = patterns = {}; - } - - var decodingContext = new DecodingContext(data, start, end); - patterns[currentSegment] = decodePatternDictionary(dictionary.mmr, dictionary.patternWidth, dictionary.patternHeight, dictionary.maxPatternIndex, dictionary.template, decodingContext); - } - }, { - key: "onImmediateHalftoneRegion", - value: function onImmediateHalftoneRegion(region, referredSegments, data, start, end) { - var patterns = this.patterns[referredSegments[0]]; - var regionInfo = region.info; - var decodingContext = new DecodingContext(data, start, end); - var bitmap = decodeHalftoneRegion(region.mmr, patterns, region.template, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.enableSkip, region.combinationOperator, region.gridWidth, region.gridHeight, region.gridOffsetX, region.gridOffsetY, region.gridVectorX, region.gridVectorY, decodingContext); - this.drawBitmap(regionInfo, bitmap); - } - }, { - key: "onImmediateLosslessHalftoneRegion", - value: function onImmediateLosslessHalftoneRegion() { - this.onImmediateHalftoneRegion.apply(this, arguments); - } - }, { - key: "onTables", - value: function onTables(currentSegment, data, start, end) { - var customTables = this.customTables; - - if (!customTables) { - this.customTables = customTables = {}; - } - - customTables[currentSegment] = decodeTablesSegment(data, start, end); - } - }]); - - return SimpleSegmentVisitor; -}(); - -var HuffmanLine = /*#__PURE__*/_createClass(function HuffmanLine(lineData) { - _classCallCheck(this, HuffmanLine); - - if (lineData.length === 2) { - this.isOOB = true; - this.rangeLow = 0; - this.prefixLength = lineData[0]; - this.rangeLength = 0; - this.prefixCode = lineData[1]; - this.isLowerRange = false; - } else { - this.isOOB = false; - this.rangeLow = lineData[0]; - this.prefixLength = lineData[1]; - this.rangeLength = lineData[2]; - this.prefixCode = lineData[3]; - this.isLowerRange = lineData[4] === "lower"; - } -}); - -var HuffmanTreeNode = /*#__PURE__*/function () { - function HuffmanTreeNode(line) { - _classCallCheck(this, HuffmanTreeNode); - - this.children = []; - - if (line) { - this.isLeaf = true; - this.rangeLength = line.rangeLength; - this.rangeLow = line.rangeLow; - this.isLowerRange = line.isLowerRange; - this.isOOB = line.isOOB; - } else { - this.isLeaf = false; - } - } - - _createClass(HuffmanTreeNode, [{ - key: "buildTree", - value: function buildTree(line, shift) { - var bit = line.prefixCode >> shift & 1; - - if (shift <= 0) { - this.children[bit] = new HuffmanTreeNode(line); - } else { - var node = this.children[bit]; - - if (!node) { - this.children[bit] = node = new HuffmanTreeNode(null); - } - - node.buildTree(line, shift - 1); - } - } - }, { - key: "decodeNode", - value: function decodeNode(reader) { - if (this.isLeaf) { - if (this.isOOB) { - return null; - } - - var htOffset = reader.readBits(this.rangeLength); - return this.rangeLow + (this.isLowerRange ? -htOffset : htOffset); - } - - var node = this.children[reader.readBit()]; - - if (!node) { - throw new Jbig2Error("invalid Huffman data"); - } - - return node.decodeNode(reader); - } - }]); - - return HuffmanTreeNode; -}(); - -var HuffmanTable = /*#__PURE__*/function () { - function HuffmanTable(lines, prefixCodesDone) { - _classCallCheck(this, HuffmanTable); - - if (!prefixCodesDone) { - this.assignPrefixCodes(lines); - } - - this.rootNode = new HuffmanTreeNode(null); - - for (var i = 0, ii = lines.length; i < ii; i++) { - var line = lines[i]; - - if (line.prefixLength > 0) { - this.rootNode.buildTree(line, line.prefixLength - 1); - } - } - } - - _createClass(HuffmanTable, [{ - key: "decode", - value: function decode(reader) { - return this.rootNode.decodeNode(reader); - } - }, { - key: "assignPrefixCodes", - value: function assignPrefixCodes(lines) { - var linesLength = lines.length; - var prefixLengthMax = 0; - - for (var i = 0; i < linesLength; i++) { - prefixLengthMax = Math.max(prefixLengthMax, lines[i].prefixLength); - } - - var histogram = new Uint32Array(prefixLengthMax + 1); - - for (var _i2 = 0; _i2 < linesLength; _i2++) { - histogram[lines[_i2].prefixLength]++; - } - - var currentLength = 1, - firstCode = 0, - currentCode, - currentTemp, - line; - histogram[0] = 0; - - while (currentLength <= prefixLengthMax) { - firstCode = firstCode + histogram[currentLength - 1] << 1; - currentCode = firstCode; - currentTemp = 0; - - while (currentTemp < linesLength) { - line = lines[currentTemp]; - - if (line.prefixLength === currentLength) { - line.prefixCode = currentCode; - currentCode++; - } - - currentTemp++; - } - - currentLength++; - } - } - }]); - - return HuffmanTable; -}(); - -function decodeTablesSegment(data, start, end) { - var flags = data[start]; - var lowestValue = (0, _core_utils.readUint32)(data, start + 1) & 0xffffffff; - var highestValue = (0, _core_utils.readUint32)(data, start + 5) & 0xffffffff; - var reader = new Reader(data, start + 9, end); - var prefixSizeBits = (flags >> 1 & 7) + 1; - var rangeSizeBits = (flags >> 4 & 7) + 1; - var lines = []; - var prefixLength, - rangeLength, - currentRangeLow = lowestValue; - - do { - prefixLength = reader.readBits(prefixSizeBits); - rangeLength = reader.readBits(rangeSizeBits); - lines.push(new HuffmanLine([currentRangeLow, prefixLength, rangeLength, 0])); - currentRangeLow += 1 << rangeLength; - } while (currentRangeLow < highestValue); - - prefixLength = reader.readBits(prefixSizeBits); - lines.push(new HuffmanLine([lowestValue - 1, prefixLength, 32, 0, "lower"])); - prefixLength = reader.readBits(prefixSizeBits); - lines.push(new HuffmanLine([highestValue, prefixLength, 32, 0])); - - if (flags & 1) { - prefixLength = reader.readBits(prefixSizeBits); - lines.push(new HuffmanLine([prefixLength, 0])); - } - - return new HuffmanTable(lines, false); -} - -var standardTablesCache = {}; - -function getStandardTable(number) { - var table = standardTablesCache[number]; - - if (table) { - return table; - } - - var lines; - - switch (number) { - case 1: - lines = [[0, 1, 4, 0x0], [16, 2, 8, 0x2], [272, 3, 16, 0x6], [65808, 3, 32, 0x7]]; - break; - - case 2: - lines = [[0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xe], [11, 5, 6, 0x1e], [75, 6, 32, 0x3e], [6, 0x3f]]; - break; - - case 3: - lines = [[-256, 8, 8, 0xfe], [0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xe], [11, 5, 6, 0x1e], [-257, 8, 32, 0xff, "lower"], [75, 7, 32, 0x7e], [6, 0x3e]]; - break; - - case 4: - lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xe], [12, 5, 6, 0x1e], [76, 5, 32, 0x1f]]; - break; - - case 5: - lines = [[-255, 7, 8, 0x7e], [1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xe], [12, 5, 6, 0x1e], [-256, 7, 32, 0x7f, "lower"], [76, 6, 32, 0x3e]]; - break; - - case 6: - lines = [[-2048, 5, 10, 0x1c], [-1024, 4, 9, 0x8], [-512, 4, 8, 0x9], [-256, 4, 7, 0xa], [-128, 5, 6, 0x1d], [-64, 5, 5, 0x1e], [-32, 4, 5, 0xb], [0, 2, 7, 0x0], [128, 3, 7, 0x2], [256, 3, 8, 0x3], [512, 4, 9, 0xc], [1024, 4, 10, 0xd], [-2049, 6, 32, 0x3e, "lower"], [2048, 6, 32, 0x3f]]; - break; - - case 7: - lines = [[-1024, 4, 9, 0x8], [-512, 3, 8, 0x0], [-256, 4, 7, 0x9], [-128, 5, 6, 0x1a], [-64, 5, 5, 0x1b], [-32, 4, 5, 0xa], [0, 4, 5, 0xb], [32, 5, 5, 0x1c], [64, 5, 6, 0x1d], [128, 4, 7, 0xc], [256, 3, 8, 0x1], [512, 3, 9, 0x2], [1024, 3, 10, 0x3], [-1025, 5, 32, 0x1e, "lower"], [2048, 5, 32, 0x1f]]; - break; - - case 8: - lines = [[-15, 8, 3, 0xfc], [-7, 9, 1, 0x1fc], [-5, 8, 1, 0xfd], [-3, 9, 0, 0x1fd], [-2, 7, 0, 0x7c], [-1, 4, 0, 0xa], [0, 2, 1, 0x0], [2, 5, 0, 0x1a], [3, 6, 0, 0x3a], [4, 3, 4, 0x4], [20, 6, 1, 0x3b], [22, 4, 4, 0xb], [38, 4, 5, 0xc], [70, 5, 6, 0x1b], [134, 5, 7, 0x1c], [262, 6, 7, 0x3c], [390, 7, 8, 0x7d], [646, 6, 10, 0x3d], [-16, 9, 32, 0x1fe, "lower"], [1670, 9, 32, 0x1ff], [2, 0x1]]; - break; - - case 9: - lines = [[-31, 8, 4, 0xfc], [-15, 9, 2, 0x1fc], [-11, 8, 2, 0xfd], [-7, 9, 1, 0x1fd], [-5, 7, 1, 0x7c], [-3, 4, 1, 0xa], [-1, 3, 1, 0x2], [1, 3, 1, 0x3], [3, 5, 1, 0x1a], [5, 6, 1, 0x3a], [7, 3, 5, 0x4], [39, 6, 2, 0x3b], [43, 4, 5, 0xb], [75, 4, 6, 0xc], [139, 5, 7, 0x1b], [267, 5, 8, 0x1c], [523, 6, 8, 0x3c], [779, 7, 9, 0x7d], [1291, 6, 11, 0x3d], [-32, 9, 32, 0x1fe, "lower"], [3339, 9, 32, 0x1ff], [2, 0x0]]; - break; - - case 10: - lines = [[-21, 7, 4, 0x7a], [-5, 8, 0, 0xfc], [-4, 7, 0, 0x7b], [-3, 5, 0, 0x18], [-2, 2, 2, 0x0], [2, 5, 0, 0x19], [3, 6, 0, 0x36], [4, 7, 0, 0x7c], [5, 8, 0, 0xfd], [6, 2, 6, 0x1], [70, 5, 5, 0x1a], [102, 6, 5, 0x37], [134, 6, 6, 0x38], [198, 6, 7, 0x39], [326, 6, 8, 0x3a], [582, 6, 9, 0x3b], [1094, 6, 10, 0x3c], [2118, 7, 11, 0x7d], [-22, 8, 32, 0xfe, "lower"], [4166, 8, 32, 0xff], [2, 0x2]]; - break; - - case 11: - lines = [[1, 1, 0, 0x0], [2, 2, 1, 0x2], [4, 4, 0, 0xc], [5, 4, 1, 0xd], [7, 5, 1, 0x1c], [9, 5, 2, 0x1d], [13, 6, 2, 0x3c], [17, 7, 2, 0x7a], [21, 7, 3, 0x7b], [29, 7, 4, 0x7c], [45, 7, 5, 0x7d], [77, 7, 6, 0x7e], [141, 7, 32, 0x7f]]; - break; - - case 12: - lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 1, 0x6], [5, 5, 0, 0x1c], [6, 5, 1, 0x1d], [8, 6, 1, 0x3c], [10, 7, 0, 0x7a], [11, 7, 1, 0x7b], [13, 7, 2, 0x7c], [17, 7, 3, 0x7d], [25, 7, 4, 0x7e], [41, 8, 5, 0xfe], [73, 8, 32, 0xff]]; - break; - - case 13: - lines = [[1, 1, 0, 0x0], [2, 3, 0, 0x4], [3, 4, 0, 0xc], [4, 5, 0, 0x1c], [5, 4, 1, 0xd], [7, 3, 3, 0x5], [15, 6, 1, 0x3a], [17, 6, 2, 0x3b], [21, 6, 3, 0x3c], [29, 6, 4, 0x3d], [45, 6, 5, 0x3e], [77, 7, 6, 0x7e], [141, 7, 32, 0x7f]]; - break; - - case 14: - lines = [[-2, 3, 0, 0x4], [-1, 3, 0, 0x5], [0, 1, 0, 0x0], [1, 3, 0, 0x6], [2, 3, 0, 0x7]]; - break; - - case 15: - lines = [[-24, 7, 4, 0x7c], [-8, 6, 2, 0x3c], [-4, 5, 1, 0x1c], [-2, 4, 0, 0xc], [-1, 3, 0, 0x4], [0, 1, 0, 0x0], [1, 3, 0, 0x5], [2, 4, 0, 0xd], [3, 5, 1, 0x1d], [5, 6, 2, 0x3d], [9, 7, 4, 0x7d], [-25, 7, 32, 0x7e, "lower"], [25, 7, 32, 0x7f]]; - break; - - default: - throw new Jbig2Error("standard table B.".concat(number, " does not exist")); - } - - for (var i = 0, ii = lines.length; i < ii; i++) { - lines[i] = new HuffmanLine(lines[i]); - } - - table = new HuffmanTable(lines, true); - standardTablesCache[number] = table; - return table; -} - -var Reader = /*#__PURE__*/function () { - function Reader(data, start, end) { - _classCallCheck(this, Reader); - - this.data = data; - this.start = start; - this.end = end; - this.position = start; - this.shift = -1; - this.currentByte = 0; - } - - _createClass(Reader, [{ - key: "readBit", - value: function readBit() { - if (this.shift < 0) { - if (this.position >= this.end) { - throw new Jbig2Error("end of data while reading bit"); - } - - this.currentByte = this.data[this.position++]; - this.shift = 7; - } - - var bit = this.currentByte >> this.shift & 1; - this.shift--; - return bit; - } - }, { - key: "readBits", - value: function readBits(numBits) { - var result = 0, - i; - - for (i = numBits - 1; i >= 0; i--) { - result |= this.readBit() << i; - } - - return result; - } - }, { - key: "byteAlign", - value: function byteAlign() { - this.shift = -1; - } - }, { - key: "next", - value: function next() { - if (this.position >= this.end) { - return -1; - } - - return this.data[this.position++]; - } - }]); - - return Reader; -}(); - -function getCustomHuffmanTable(index, referredTo, customTables) { - var currentIndex = 0; - - for (var i = 0, ii = referredTo.length; i < ii; i++) { - var table = customTables[referredTo[i]]; - - if (table) { - if (index === currentIndex) { - return table; - } - - currentIndex++; - } - } - - throw new Jbig2Error("can't find custom Huffman table"); -} - -function getTextRegionHuffmanTables(textRegion, referredTo, customTables, numberOfSymbols, reader) { - var codes = []; - - for (var i = 0; i <= 34; i++) { - var codeLength = reader.readBits(4); - codes.push(new HuffmanLine([i, codeLength, 0, 0])); - } - - var runCodesTable = new HuffmanTable(codes, false); - codes.length = 0; - - for (var _i3 = 0; _i3 < numberOfSymbols;) { - var _codeLength = runCodesTable.decode(reader); - - if (_codeLength >= 32) { - var repeatedLength = void 0, - numberOfRepeats = void 0, - j = void 0; - - switch (_codeLength) { - case 32: - if (_i3 === 0) { - throw new Jbig2Error("no previous value in symbol ID table"); - } - - numberOfRepeats = reader.readBits(2) + 3; - repeatedLength = codes[_i3 - 1].prefixLength; - break; - - case 33: - numberOfRepeats = reader.readBits(3) + 3; - repeatedLength = 0; - break; - - case 34: - numberOfRepeats = reader.readBits(7) + 11; - repeatedLength = 0; - break; - - default: - throw new Jbig2Error("invalid code length in symbol ID table"); - } - - for (j = 0; j < numberOfRepeats; j++) { - codes.push(new HuffmanLine([_i3, repeatedLength, 0, 0])); - _i3++; - } - } else { - codes.push(new HuffmanLine([_i3, _codeLength, 0, 0])); - _i3++; - } - } - - reader.byteAlign(); - var symbolIDTable = new HuffmanTable(codes, false); - var customIndex = 0, - tableFirstS, - tableDeltaS, - tableDeltaT; - - switch (textRegion.huffmanFS) { - case 0: - case 1: - tableFirstS = getStandardTable(textRegion.huffmanFS + 6); - break; - - case 3: - tableFirstS = getCustomHuffmanTable(customIndex, referredTo, customTables); - customIndex++; - break; - - default: - throw new Jbig2Error("invalid Huffman FS selector"); - } - - switch (textRegion.huffmanDS) { - case 0: - case 1: - case 2: - tableDeltaS = getStandardTable(textRegion.huffmanDS + 8); - break; - - case 3: - tableDeltaS = getCustomHuffmanTable(customIndex, referredTo, customTables); - customIndex++; - break; - - default: - throw new Jbig2Error("invalid Huffman DS selector"); - } - - switch (textRegion.huffmanDT) { - case 0: - case 1: - case 2: - tableDeltaT = getStandardTable(textRegion.huffmanDT + 11); - break; - - case 3: - tableDeltaT = getCustomHuffmanTable(customIndex, referredTo, customTables); - customIndex++; - break; - - default: - throw new Jbig2Error("invalid Huffman DT selector"); - } - - if (textRegion.refinement) { - throw new Jbig2Error("refinement with Huffman is not supported"); - } - - return { - symbolIDTable: symbolIDTable, - tableFirstS: tableFirstS, - tableDeltaS: tableDeltaS, - tableDeltaT: tableDeltaT - }; -} - -function getSymbolDictionaryHuffmanTables(dictionary, referredTo, customTables) { - var customIndex = 0, - tableDeltaHeight, - tableDeltaWidth; - - switch (dictionary.huffmanDHSelector) { - case 0: - case 1: - tableDeltaHeight = getStandardTable(dictionary.huffmanDHSelector + 4); - break; - - case 3: - tableDeltaHeight = getCustomHuffmanTable(customIndex, referredTo, customTables); - customIndex++; - break; - - default: - throw new Jbig2Error("invalid Huffman DH selector"); - } - - switch (dictionary.huffmanDWSelector) { - case 0: - case 1: - tableDeltaWidth = getStandardTable(dictionary.huffmanDWSelector + 2); - break; - - case 3: - tableDeltaWidth = getCustomHuffmanTable(customIndex, referredTo, customTables); - customIndex++; - break; - - default: - throw new Jbig2Error("invalid Huffman DW selector"); - } - - var tableBitmapSize, tableAggregateInstances; - - if (dictionary.bitmapSizeSelector) { - tableBitmapSize = getCustomHuffmanTable(customIndex, referredTo, customTables); - customIndex++; - } else { - tableBitmapSize = getStandardTable(1); - } - - if (dictionary.aggregationInstancesSelector) { - tableAggregateInstances = getCustomHuffmanTable(customIndex, referredTo, customTables); - } else { - tableAggregateInstances = getStandardTable(1); - } - - return { - tableDeltaHeight: tableDeltaHeight, - tableDeltaWidth: tableDeltaWidth, - tableBitmapSize: tableBitmapSize, - tableAggregateInstances: tableAggregateInstances - }; -} - -function readUncompressedBitmap(reader, width, height) { - var bitmap = []; - - for (var y = 0; y < height; y++) { - var row = new Uint8Array(width); - bitmap.push(row); - - for (var x = 0; x < width; x++) { - row[x] = reader.readBit(); - } - - reader.byteAlign(); - } - - return bitmap; -} - -function decodeMMRBitmap(input, width, height, endOfBlock) { - var params = { - K: -1, - Columns: width, - Rows: height, - BlackIs1: true, - EndOfBlock: endOfBlock - }; - var decoder = new _ccitt.CCITTFaxDecoder(input, params); - var bitmap = []; - var currentByte, - eof = false; - - for (var y = 0; y < height; y++) { - var row = new Uint8Array(width); - bitmap.push(row); - var shift = -1; - - for (var x = 0; x < width; x++) { - if (shift < 0) { - currentByte = decoder.readNextChar(); - - if (currentByte === -1) { - currentByte = 0; - eof = true; - } - - shift = 7; - } - - row[x] = currentByte >> shift & 1; - shift--; - } - } - - if (endOfBlock && !eof) { - var lookForEOFLimit = 5; - - for (var i = 0; i < lookForEOFLimit; i++) { - if (decoder.readNextChar() === -1) { - break; - } - } - } - - return bitmap; -} - -var Jbig2Image = /*#__PURE__*/function () { - function Jbig2Image() { - _classCallCheck(this, Jbig2Image); - } - - _createClass(Jbig2Image, [{ - key: "parseChunks", - value: function parseChunks(chunks) { - return parseJbig2Chunks(chunks); - } - }, { - key: "parse", - value: function parse(data) { - var _parseJbig = parseJbig2(data), - imgData = _parseJbig.imgData, - width = _parseJbig.width, - height = _parseJbig.height; - - this.width = width; - this.height = height; - return imgData; - } - }]); - - return Jbig2Image; -}(); - -exports.Jbig2Image = Jbig2Image; - -/***/ }), -/* 177 */ -/***/ ((__unused_webpack_module, exports) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ArithmeticDecoder = void 0; - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var QeTable = [{ - qe: 0x5601, - nmps: 1, - nlps: 1, - switchFlag: 1 -}, { - qe: 0x3401, - nmps: 2, - nlps: 6, - switchFlag: 0 -}, { - qe: 0x1801, - nmps: 3, - nlps: 9, - switchFlag: 0 -}, { - qe: 0x0ac1, - nmps: 4, - nlps: 12, - switchFlag: 0 -}, { - qe: 0x0521, - nmps: 5, - nlps: 29, - switchFlag: 0 -}, { - qe: 0x0221, - nmps: 38, - nlps: 33, - switchFlag: 0 -}, { - qe: 0x5601, - nmps: 7, - nlps: 6, - switchFlag: 1 -}, { - qe: 0x5401, - nmps: 8, - nlps: 14, - switchFlag: 0 -}, { - qe: 0x4801, - nmps: 9, - nlps: 14, - switchFlag: 0 -}, { - qe: 0x3801, - nmps: 10, - nlps: 14, - switchFlag: 0 -}, { - qe: 0x3001, - nmps: 11, - nlps: 17, - switchFlag: 0 -}, { - qe: 0x2401, - nmps: 12, - nlps: 18, - switchFlag: 0 -}, { - qe: 0x1c01, - nmps: 13, - nlps: 20, - switchFlag: 0 -}, { - qe: 0x1601, - nmps: 29, - nlps: 21, - switchFlag: 0 -}, { - qe: 0x5601, - nmps: 15, - nlps: 14, - switchFlag: 1 -}, { - qe: 0x5401, - nmps: 16, - nlps: 14, - switchFlag: 0 -}, { - qe: 0x5101, - nmps: 17, - nlps: 15, - switchFlag: 0 -}, { - qe: 0x4801, - nmps: 18, - nlps: 16, - switchFlag: 0 -}, { - qe: 0x3801, - nmps: 19, - nlps: 17, - switchFlag: 0 -}, { - qe: 0x3401, - nmps: 20, - nlps: 18, - switchFlag: 0 -}, { - qe: 0x3001, - nmps: 21, - nlps: 19, - switchFlag: 0 -}, { - qe: 0x2801, - nmps: 22, - nlps: 19, - switchFlag: 0 -}, { - qe: 0x2401, - nmps: 23, - nlps: 20, - switchFlag: 0 -}, { - qe: 0x2201, - nmps: 24, - nlps: 21, - switchFlag: 0 -}, { - qe: 0x1c01, - nmps: 25, - nlps: 22, - switchFlag: 0 -}, { - qe: 0x1801, - nmps: 26, - nlps: 23, - switchFlag: 0 -}, { - qe: 0x1601, - nmps: 27, - nlps: 24, - switchFlag: 0 -}, { - qe: 0x1401, - nmps: 28, - nlps: 25, - switchFlag: 0 -}, { - qe: 0x1201, - nmps: 29, - nlps: 26, - switchFlag: 0 -}, { - qe: 0x1101, - nmps: 30, - nlps: 27, - switchFlag: 0 -}, { - qe: 0x0ac1, - nmps: 31, - nlps: 28, - switchFlag: 0 -}, { - qe: 0x09c1, - nmps: 32, - nlps: 29, - switchFlag: 0 -}, { - qe: 0x08a1, - nmps: 33, - nlps: 30, - switchFlag: 0 -}, { - qe: 0x0521, - nmps: 34, - nlps: 31, - switchFlag: 0 -}, { - qe: 0x0441, - nmps: 35, - nlps: 32, - switchFlag: 0 -}, { - qe: 0x02a1, - nmps: 36, - nlps: 33, - switchFlag: 0 -}, { - qe: 0x0221, - nmps: 37, - nlps: 34, - switchFlag: 0 -}, { - qe: 0x0141, - nmps: 38, - nlps: 35, - switchFlag: 0 -}, { - qe: 0x0111, - nmps: 39, - nlps: 36, - switchFlag: 0 -}, { - qe: 0x0085, - nmps: 40, - nlps: 37, - switchFlag: 0 -}, { - qe: 0x0049, - nmps: 41, - nlps: 38, - switchFlag: 0 -}, { - qe: 0x0025, - nmps: 42, - nlps: 39, - switchFlag: 0 -}, { - qe: 0x0015, - nmps: 43, - nlps: 40, - switchFlag: 0 -}, { - qe: 0x0009, - nmps: 44, - nlps: 41, - switchFlag: 0 -}, { - qe: 0x0005, - nmps: 45, - nlps: 42, - switchFlag: 0 -}, { - qe: 0x0001, - nmps: 45, - nlps: 43, - switchFlag: 0 -}, { - qe: 0x5601, - nmps: 46, - nlps: 46, - switchFlag: 0 -}]; - -var ArithmeticDecoder = /*#__PURE__*/function () { - function ArithmeticDecoder(data, start, end) { - _classCallCheck(this, ArithmeticDecoder); - - this.data = data; - this.bp = start; - this.dataEnd = end; - this.chigh = data[start]; - this.clow = 0; - this.byteIn(); - this.chigh = this.chigh << 7 & 0xffff | this.clow >> 9 & 0x7f; - this.clow = this.clow << 7 & 0xffff; - this.ct -= 7; - this.a = 0x8000; - } - - _createClass(ArithmeticDecoder, [{ - key: "byteIn", - value: function byteIn() { - var data = this.data; - var bp = this.bp; - - if (data[bp] === 0xff) { - if (data[bp + 1] > 0x8f) { - this.clow += 0xff00; - this.ct = 8; - } else { - bp++; - this.clow += data[bp] << 9; - this.ct = 7; - this.bp = bp; - } - } else { - bp++; - this.clow += bp < this.dataEnd ? data[bp] << 8 : 0xff00; - this.ct = 8; - this.bp = bp; - } - - if (this.clow > 0xffff) { - this.chigh += this.clow >> 16; - this.clow &= 0xffff; - } - } - }, { - key: "readBit", - value: function readBit(contexts, pos) { - var cx_index = contexts[pos] >> 1, - cx_mps = contexts[pos] & 1; - var qeTableIcx = QeTable[cx_index]; - var qeIcx = qeTableIcx.qe; - var d; - var a = this.a - qeIcx; - - if (this.chigh < qeIcx) { - if (a < qeIcx) { - a = qeIcx; - d = cx_mps; - cx_index = qeTableIcx.nmps; - } else { - a = qeIcx; - d = 1 ^ cx_mps; - - if (qeTableIcx.switchFlag === 1) { - cx_mps = d; - } - - cx_index = qeTableIcx.nlps; - } - } else { - this.chigh -= qeIcx; - - if ((a & 0x8000) !== 0) { - this.a = a; - return cx_mps; - } - - if (a < qeIcx) { - d = 1 ^ cx_mps; - - if (qeTableIcx.switchFlag === 1) { - cx_mps = d; - } - - cx_index = qeTableIcx.nlps; - } else { - d = cx_mps; - cx_index = qeTableIcx.nmps; - } - } - - do { - if (this.ct === 0) { - this.byteIn(); - } - - a <<= 1; - this.chigh = this.chigh << 1 & 0xffff | this.clow >> 15 & 1; - this.clow = this.clow << 1 & 0xffff; - this.ct--; - } while ((a & 0x8000) === 0); - - this.a = a; - contexts[pos] = cx_index << 1 | cx_mps; - return d; - } - }]); - - return ArithmeticDecoder; -}(); - -exports.ArithmeticDecoder = ArithmeticDecoder; - -/***/ }), -/* 178 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.JpegStream = void 0; - -var _decode_stream = __w_pdfjs_require__(170); - -var _primitives = __w_pdfjs_require__(146); - -var _jpg = __w_pdfjs_require__(179); - -var _util = __w_pdfjs_require__(4); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var JpegStream = /*#__PURE__*/function (_DecodeStream) { - _inherits(JpegStream, _DecodeStream); - - var _super = _createSuper(JpegStream); - - function JpegStream(stream, maybeLength, params) { - var _this; - - _classCallCheck(this, JpegStream); - - var ch; - - while ((ch = stream.getByte()) !== -1) { - if (ch === 0xff) { - stream.skip(-1); - break; - } - } - - _this = _super.call(this, maybeLength); - _this.stream = stream; - _this.dict = stream.dict; - _this.maybeLength = maybeLength; - _this.params = params; - return _this; - } - - _createClass(JpegStream, [{ - key: "bytes", - get: function get() { - return (0, _util.shadow)(this, "bytes", this.stream.getBytes(this.maybeLength)); - } - }, { - key: "ensureBuffer", - value: function ensureBuffer(requested) {} - }, { - key: "readBlock", - value: function readBlock() { - if (this.eof) { - return; - } - - var jpegOptions = { - decodeTransform: undefined, - colorTransform: undefined - }; - var decodeArr = this.dict.getArray("D", "Decode"); - - if (this.forceRGB && Array.isArray(decodeArr)) { - var bitsPerComponent = this.dict.get("BPC", "BitsPerComponent") || 8; - var decodeArrLength = decodeArr.length; - var transform = new Int32Array(decodeArrLength); - var transformNeeded = false; - var maxValue = (1 << bitsPerComponent) - 1; - - for (var i = 0; i < decodeArrLength; i += 2) { - transform[i] = (decodeArr[i + 1] - decodeArr[i]) * 256 | 0; - transform[i + 1] = decodeArr[i] * maxValue | 0; - - if (transform[i] !== 256 || transform[i + 1] !== 0) { - transformNeeded = true; - } - } - - if (transformNeeded) { - jpegOptions.decodeTransform = transform; - } - } - - if (this.params instanceof _primitives.Dict) { - var colorTransform = this.params.get("ColorTransform"); - - if (Number.isInteger(colorTransform)) { - jpegOptions.colorTransform = colorTransform; - } - } - - var jpegImage = new _jpg.JpegImage(jpegOptions); - jpegImage.parse(this.bytes); - var data = jpegImage.getData({ - width: this.drawWidth, - height: this.drawHeight, - forceRGB: this.forceRGB, - isSourcePDF: true - }); - this.buffer = data; - this.bufferLength = data.length; - this.eof = true; - } - }]); - - return JpegStream; -}(_decode_stream.DecodeStream); - -exports.JpegStream = JpegStream; - -/***/ }), -/* 179 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.JpegImage = void 0; - -var _util = __w_pdfjs_require__(4); - -var _core_utils = __w_pdfjs_require__(149); - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var JpegError = /*#__PURE__*/function (_BaseException) { - _inherits(JpegError, _BaseException); - - var _super = _createSuper(JpegError); - - function JpegError(msg) { - _classCallCheck(this, JpegError); - - return _super.call(this, "JPEG error: ".concat(msg), "JpegError"); - } - - return _createClass(JpegError); -}(_util.BaseException); - -var DNLMarkerError = /*#__PURE__*/function (_BaseException2) { - _inherits(DNLMarkerError, _BaseException2); - - var _super2 = _createSuper(DNLMarkerError); - - function DNLMarkerError(message, scanLines) { - var _this; - - _classCallCheck(this, DNLMarkerError); - - _this = _super2.call(this, message, "DNLMarkerError"); - _this.scanLines = scanLines; - return _this; - } - - return _createClass(DNLMarkerError); -}(_util.BaseException); - -var EOIMarkerError = /*#__PURE__*/function (_BaseException3) { - _inherits(EOIMarkerError, _BaseException3); - - var _super3 = _createSuper(EOIMarkerError); - - function EOIMarkerError(msg) { - _classCallCheck(this, EOIMarkerError); - - return _super3.call(this, msg, "EOIMarkerError"); - } - - return _createClass(EOIMarkerError); -}(_util.BaseException); - -var dctZigZag = new Uint8Array([0, 1, 8, 16, 9, 2, 3, 10, 17, 24, 32, 25, 18, 11, 4, 5, 12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13, 6, 7, 14, 21, 28, 35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51, 58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63]); -var dctCos1 = 4017; -var dctSin1 = 799; -var dctCos3 = 3406; -var dctSin3 = 2276; -var dctCos6 = 1567; -var dctSin6 = 3784; -var dctSqrt2 = 5793; -var dctSqrt1d2 = 2896; - -function buildHuffmanTable(codeLengths, values) { - var k = 0, - i, - j, - length = 16; - - while (length > 0 && !codeLengths[length - 1]) { - length--; - } - - var code = [{ - children: [], - index: 0 - }]; - var p = code[0], - q; - - for (i = 0; i < length; i++) { - for (j = 0; j < codeLengths[i]; j++) { - p = code.pop(); - p.children[p.index] = values[k]; - - while (p.index > 0) { - p = code.pop(); - } - - p.index++; - code.push(p); - - while (code.length <= i) { - code.push(q = { - children: [], - index: 0 - }); - p.children[p.index] = q.children; - p = q; - } - - k++; - } - - if (i + 1 < length) { - code.push(q = { - children: [], - index: 0 - }); - p.children[p.index] = q.children; - p = q; - } - } - - return code[0].children; -} - -function getBlockBufferOffset(component, row, col) { - return 64 * ((component.blocksPerLine + 1) * row + col); -} - -function decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successivePrev, successive) { - var parseDNLMarker = arguments.length > 9 && arguments[9] !== undefined ? arguments[9] : false; - var mcusPerLine = frame.mcusPerLine; - var progressive = frame.progressive; - var startOffset = offset; - var bitsData = 0, - bitsCount = 0; - - function readBit() { - if (bitsCount > 0) { - bitsCount--; - return bitsData >> bitsCount & 1; - } - - bitsData = data[offset++]; - - if (bitsData === 0xff) { - var nextByte = data[offset++]; - - if (nextByte) { - if (nextByte === 0xdc && parseDNLMarker) { - offset += 2; - var scanLines = (0, _core_utils.readUint16)(data, offset); - offset += 2; - - if (scanLines > 0 && scanLines !== frame.scanLines) { - throw new DNLMarkerError("Found DNL marker (0xFFDC) while parsing scan data", scanLines); - } - } else if (nextByte === 0xd9) { - if (parseDNLMarker) { - var maybeScanLines = blockRow * (frame.precision === 8 ? 8 : 0); - - if (maybeScanLines > 0 && Math.round(frame.scanLines / maybeScanLines) >= 10) { - throw new DNLMarkerError("Found EOI marker (0xFFD9) while parsing scan data, " + "possibly caused by incorrect `scanLines` parameter", maybeScanLines); - } - } - - throw new EOIMarkerError("Found EOI marker (0xFFD9) while parsing scan data"); - } - - throw new JpegError("unexpected marker ".concat((bitsData << 8 | nextByte).toString(16))); - } - } - - bitsCount = 7; - return bitsData >>> 7; - } - - function decodeHuffman(tree) { - var node = tree; - - while (true) { - node = node[readBit()]; - - switch (_typeof(node)) { - case "number": - return node; - - case "object": - continue; - } - - throw new JpegError("invalid huffman sequence"); - } - } - - function receive(length) { - var n = 0; - - while (length > 0) { - n = n << 1 | readBit(); - length--; - } - - return n; - } - - function receiveAndExtend(length) { - if (length === 1) { - return readBit() === 1 ? 1 : -1; - } - - var n = receive(length); - - if (n >= 1 << length - 1) { - return n; - } - - return n + (-1 << length) + 1; - } - - function decodeBaseline(component, blockOffset) { - var t = decodeHuffman(component.huffmanTableDC); - var diff = t === 0 ? 0 : receiveAndExtend(t); - component.blockData[blockOffset] = component.pred += diff; - var k = 1; - - while (k < 64) { - var rs = decodeHuffman(component.huffmanTableAC); - var s = rs & 15, - r = rs >> 4; - - if (s === 0) { - if (r < 15) { - break; - } - - k += 16; - continue; - } - - k += r; - var z = dctZigZag[k]; - component.blockData[blockOffset + z] = receiveAndExtend(s); - k++; - } - } - - function decodeDCFirst(component, blockOffset) { - var t = decodeHuffman(component.huffmanTableDC); - var diff = t === 0 ? 0 : receiveAndExtend(t) << successive; - component.blockData[blockOffset] = component.pred += diff; - } - - function decodeDCSuccessive(component, blockOffset) { - component.blockData[blockOffset] |= readBit() << successive; - } - - var eobrun = 0; - - function decodeACFirst(component, blockOffset) { - if (eobrun > 0) { - eobrun--; - return; - } - - var k = spectralStart; - var e = spectralEnd; - - while (k <= e) { - var rs = decodeHuffman(component.huffmanTableAC); - var s = rs & 15, - r = rs >> 4; - - if (s === 0) { - if (r < 15) { - eobrun = receive(r) + (1 << r) - 1; - break; - } - - k += 16; - continue; - } - - k += r; - var z = dctZigZag[k]; - component.blockData[blockOffset + z] = receiveAndExtend(s) * (1 << successive); - k++; - } - } - - var successiveACState = 0, - successiveACNextValue; - - function decodeACSuccessive(component, blockOffset) { - var k = spectralStart; - var e = spectralEnd; - var r = 0; - var s; - var rs; - - while (k <= e) { - var offsetZ = blockOffset + dctZigZag[k]; - var sign = component.blockData[offsetZ] < 0 ? -1 : 1; - - switch (successiveACState) { - case 0: - rs = decodeHuffman(component.huffmanTableAC); - s = rs & 15; - r = rs >> 4; - - if (s === 0) { - if (r < 15) { - eobrun = receive(r) + (1 << r); - successiveACState = 4; - } else { - r = 16; - successiveACState = 1; - } - } else { - if (s !== 1) { - throw new JpegError("invalid ACn encoding"); - } - - successiveACNextValue = receiveAndExtend(s); - successiveACState = r ? 2 : 3; - } - - continue; - - case 1: - case 2: - if (component.blockData[offsetZ]) { - component.blockData[offsetZ] += sign * (readBit() << successive); - } else { - r--; - - if (r === 0) { - successiveACState = successiveACState === 2 ? 3 : 0; - } - } - - break; - - case 3: - if (component.blockData[offsetZ]) { - component.blockData[offsetZ] += sign * (readBit() << successive); - } else { - component.blockData[offsetZ] = successiveACNextValue << successive; - successiveACState = 0; - } - - break; - - case 4: - if (component.blockData[offsetZ]) { - component.blockData[offsetZ] += sign * (readBit() << successive); - } - - break; - } - - k++; - } - - if (successiveACState === 4) { - eobrun--; - - if (eobrun === 0) { - successiveACState = 0; - } - } - } - - var blockRow = 0; - - function decodeMcu(component, decode, mcu, row, col) { - var mcuRow = mcu / mcusPerLine | 0; - var mcuCol = mcu % mcusPerLine; - blockRow = mcuRow * component.v + row; - var blockCol = mcuCol * component.h + col; - var blockOffset = getBlockBufferOffset(component, blockRow, blockCol); - decode(component, blockOffset); - } - - function decodeBlock(component, decode, mcu) { - blockRow = mcu / component.blocksPerLine | 0; - var blockCol = mcu % component.blocksPerLine; - var blockOffset = getBlockBufferOffset(component, blockRow, blockCol); - decode(component, blockOffset); - } - - var componentsLength = components.length; - var component, i, j, k, n; - var decodeFn; - - if (progressive) { - if (spectralStart === 0) { - decodeFn = successivePrev === 0 ? decodeDCFirst : decodeDCSuccessive; - } else { - decodeFn = successivePrev === 0 ? decodeACFirst : decodeACSuccessive; - } - } else { - decodeFn = decodeBaseline; - } - - var mcu = 0, - fileMarker; - var mcuExpected; - - if (componentsLength === 1) { - mcuExpected = components[0].blocksPerLine * components[0].blocksPerColumn; - } else { - mcuExpected = mcusPerLine * frame.mcusPerColumn; - } - - var h, v; - - while (mcu <= mcuExpected) { - var mcuToRead = resetInterval ? Math.min(mcuExpected - mcu, resetInterval) : mcuExpected; - - if (mcuToRead > 0) { - for (i = 0; i < componentsLength; i++) { - components[i].pred = 0; - } - - eobrun = 0; - - if (componentsLength === 1) { - component = components[0]; - - for (n = 0; n < mcuToRead; n++) { - decodeBlock(component, decodeFn, mcu); - mcu++; - } - } else { - for (n = 0; n < mcuToRead; n++) { - for (i = 0; i < componentsLength; i++) { - component = components[i]; - h = component.h; - v = component.v; - - for (j = 0; j < v; j++) { - for (k = 0; k < h; k++) { - decodeMcu(component, decodeFn, mcu, j, k); - } - } - } - - mcu++; - } - } - } - - bitsCount = 0; - fileMarker = findNextFileMarker(data, offset); - - if (!fileMarker) { - break; - } - - if (fileMarker.invalid) { - var partialMsg = mcuToRead > 0 ? "unexpected" : "excessive"; - (0, _util.warn)("decodeScan - ".concat(partialMsg, " MCU data, current marker is: ").concat(fileMarker.invalid)); - offset = fileMarker.offset; - } - - if (fileMarker.marker >= 0xffd0 && fileMarker.marker <= 0xffd7) { - offset += 2; - } else { - break; - } - } - - return offset - startOffset; -} - -function quantizeAndInverse(component, blockBufferOffset, p) { - var qt = component.quantizationTable, - blockData = component.blockData; - var v0, v1, v2, v3, v4, v5, v6, v7; - var p0, p1, p2, p3, p4, p5, p6, p7; - var t; - - if (!qt) { - throw new JpegError("missing required Quantization Table."); - } - - for (var row = 0; row < 64; row += 8) { - p0 = blockData[blockBufferOffset + row]; - p1 = blockData[blockBufferOffset + row + 1]; - p2 = blockData[blockBufferOffset + row + 2]; - p3 = blockData[blockBufferOffset + row + 3]; - p4 = blockData[blockBufferOffset + row + 4]; - p5 = blockData[blockBufferOffset + row + 5]; - p6 = blockData[blockBufferOffset + row + 6]; - p7 = blockData[blockBufferOffset + row + 7]; - p0 *= qt[row]; - - if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) { - t = dctSqrt2 * p0 + 512 >> 10; - p[row] = t; - p[row + 1] = t; - p[row + 2] = t; - p[row + 3] = t; - p[row + 4] = t; - p[row + 5] = t; - p[row + 6] = t; - p[row + 7] = t; - continue; - } - - p1 *= qt[row + 1]; - p2 *= qt[row + 2]; - p3 *= qt[row + 3]; - p4 *= qt[row + 4]; - p5 *= qt[row + 5]; - p6 *= qt[row + 6]; - p7 *= qt[row + 7]; - v0 = dctSqrt2 * p0 + 128 >> 8; - v1 = dctSqrt2 * p4 + 128 >> 8; - v2 = p2; - v3 = p6; - v4 = dctSqrt1d2 * (p1 - p7) + 128 >> 8; - v7 = dctSqrt1d2 * (p1 + p7) + 128 >> 8; - v5 = p3 << 4; - v6 = p5 << 4; - v0 = v0 + v1 + 1 >> 1; - v1 = v0 - v1; - t = v2 * dctSin6 + v3 * dctCos6 + 128 >> 8; - v2 = v2 * dctCos6 - v3 * dctSin6 + 128 >> 8; - v3 = t; - v4 = v4 + v6 + 1 >> 1; - v6 = v4 - v6; - v7 = v7 + v5 + 1 >> 1; - v5 = v7 - v5; - v0 = v0 + v3 + 1 >> 1; - v3 = v0 - v3; - v1 = v1 + v2 + 1 >> 1; - v2 = v1 - v2; - t = v4 * dctSin3 + v7 * dctCos3 + 2048 >> 12; - v4 = v4 * dctCos3 - v7 * dctSin3 + 2048 >> 12; - v7 = t; - t = v5 * dctSin1 + v6 * dctCos1 + 2048 >> 12; - v5 = v5 * dctCos1 - v6 * dctSin1 + 2048 >> 12; - v6 = t; - p[row] = v0 + v7; - p[row + 7] = v0 - v7; - p[row + 1] = v1 + v6; - p[row + 6] = v1 - v6; - p[row + 2] = v2 + v5; - p[row + 5] = v2 - v5; - p[row + 3] = v3 + v4; - p[row + 4] = v3 - v4; - } - - for (var col = 0; col < 8; ++col) { - p0 = p[col]; - p1 = p[col + 8]; - p2 = p[col + 16]; - p3 = p[col + 24]; - p4 = p[col + 32]; - p5 = p[col + 40]; - p6 = p[col + 48]; - p7 = p[col + 56]; - - if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) { - t = dctSqrt2 * p0 + 8192 >> 14; - - if (t < -2040) { - t = 0; - } else if (t >= 2024) { - t = 255; - } else { - t = t + 2056 >> 4; - } - - blockData[blockBufferOffset + col] = t; - blockData[blockBufferOffset + col + 8] = t; - blockData[blockBufferOffset + col + 16] = t; - blockData[blockBufferOffset + col + 24] = t; - blockData[blockBufferOffset + col + 32] = t; - blockData[blockBufferOffset + col + 40] = t; - blockData[blockBufferOffset + col + 48] = t; - blockData[blockBufferOffset + col + 56] = t; - continue; - } - - v0 = dctSqrt2 * p0 + 2048 >> 12; - v1 = dctSqrt2 * p4 + 2048 >> 12; - v2 = p2; - v3 = p6; - v4 = dctSqrt1d2 * (p1 - p7) + 2048 >> 12; - v7 = dctSqrt1d2 * (p1 + p7) + 2048 >> 12; - v5 = p3; - v6 = p5; - v0 = (v0 + v1 + 1 >> 1) + 4112; - v1 = v0 - v1; - t = v2 * dctSin6 + v3 * dctCos6 + 2048 >> 12; - v2 = v2 * dctCos6 - v3 * dctSin6 + 2048 >> 12; - v3 = t; - v4 = v4 + v6 + 1 >> 1; - v6 = v4 - v6; - v7 = v7 + v5 + 1 >> 1; - v5 = v7 - v5; - v0 = v0 + v3 + 1 >> 1; - v3 = v0 - v3; - v1 = v1 + v2 + 1 >> 1; - v2 = v1 - v2; - t = v4 * dctSin3 + v7 * dctCos3 + 2048 >> 12; - v4 = v4 * dctCos3 - v7 * dctSin3 + 2048 >> 12; - v7 = t; - t = v5 * dctSin1 + v6 * dctCos1 + 2048 >> 12; - v5 = v5 * dctCos1 - v6 * dctSin1 + 2048 >> 12; - v6 = t; - p0 = v0 + v7; - p7 = v0 - v7; - p1 = v1 + v6; - p6 = v1 - v6; - p2 = v2 + v5; - p5 = v2 - v5; - p3 = v3 + v4; - p4 = v3 - v4; - - if (p0 < 16) { - p0 = 0; - } else if (p0 >= 4080) { - p0 = 255; - } else { - p0 >>= 4; - } - - if (p1 < 16) { - p1 = 0; - } else if (p1 >= 4080) { - p1 = 255; - } else { - p1 >>= 4; - } - - if (p2 < 16) { - p2 = 0; - } else if (p2 >= 4080) { - p2 = 255; - } else { - p2 >>= 4; - } - - if (p3 < 16) { - p3 = 0; - } else if (p3 >= 4080) { - p3 = 255; - } else { - p3 >>= 4; - } - - if (p4 < 16) { - p4 = 0; - } else if (p4 >= 4080) { - p4 = 255; - } else { - p4 >>= 4; - } - - if (p5 < 16) { - p5 = 0; - } else if (p5 >= 4080) { - p5 = 255; - } else { - p5 >>= 4; - } - - if (p6 < 16) { - p6 = 0; - } else if (p6 >= 4080) { - p6 = 255; - } else { - p6 >>= 4; - } - - if (p7 < 16) { - p7 = 0; - } else if (p7 >= 4080) { - p7 = 255; - } else { - p7 >>= 4; - } - - blockData[blockBufferOffset + col] = p0; - blockData[blockBufferOffset + col + 8] = p1; - blockData[blockBufferOffset + col + 16] = p2; - blockData[blockBufferOffset + col + 24] = p3; - blockData[blockBufferOffset + col + 32] = p4; - blockData[blockBufferOffset + col + 40] = p5; - blockData[blockBufferOffset + col + 48] = p6; - blockData[blockBufferOffset + col + 56] = p7; - } -} - -function buildComponentData(frame, component) { - var blocksPerLine = component.blocksPerLine; - var blocksPerColumn = component.blocksPerColumn; - var computationBuffer = new Int16Array(64); - - for (var blockRow = 0; blockRow < blocksPerColumn; blockRow++) { - for (var blockCol = 0; blockCol < blocksPerLine; blockCol++) { - var offset = getBlockBufferOffset(component, blockRow, blockCol); - quantizeAndInverse(component, offset, computationBuffer); - } - } - - return component.blockData; -} - -function findNextFileMarker(data, currentPos) { - var startPos = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : currentPos; - var maxPos = data.length - 1; - var newPos = startPos < currentPos ? startPos : currentPos; - - if (currentPos >= maxPos) { - return null; - } - - var currentMarker = (0, _core_utils.readUint16)(data, currentPos); - - if (currentMarker >= 0xffc0 && currentMarker <= 0xfffe) { - return { - invalid: null, - marker: currentMarker, - offset: currentPos - }; - } - - var newMarker = (0, _core_utils.readUint16)(data, newPos); - - while (!(newMarker >= 0xffc0 && newMarker <= 0xfffe)) { - if (++newPos >= maxPos) { - return null; - } - - newMarker = (0, _core_utils.readUint16)(data, newPos); - } - - return { - invalid: currentMarker.toString(16), - marker: newMarker, - offset: newPos - }; -} - -var JpegImage = /*#__PURE__*/function () { - function JpegImage() { - var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}, - _ref$decodeTransform = _ref.decodeTransform, - decodeTransform = _ref$decodeTransform === void 0 ? null : _ref$decodeTransform, - _ref$colorTransform = _ref.colorTransform, - colorTransform = _ref$colorTransform === void 0 ? -1 : _ref$colorTransform; - - _classCallCheck(this, JpegImage); - - this._decodeTransform = decodeTransform; - this._colorTransform = colorTransform; - } - - _createClass(JpegImage, [{ - key: "parse", - value: function parse(data) { - var _ref2 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}, - _ref2$dnlScanLines = _ref2.dnlScanLines, - dnlScanLines = _ref2$dnlScanLines === void 0 ? null : _ref2$dnlScanLines; - - function readDataBlock() { - var length = (0, _core_utils.readUint16)(data, offset); - offset += 2; - var endOffset = offset + length - 2; - var fileMarker = findNextFileMarker(data, endOffset, offset); - - if (fileMarker && fileMarker.invalid) { - (0, _util.warn)("readDataBlock - incorrect length, current marker is: " + fileMarker.invalid); - endOffset = fileMarker.offset; - } - - var array = data.subarray(offset, endOffset); - offset += array.length; - return array; - } - - function prepareComponents(frame) { - var mcusPerLine = Math.ceil(frame.samplesPerLine / 8 / frame.maxH); - var mcusPerColumn = Math.ceil(frame.scanLines / 8 / frame.maxV); - - for (var i = 0, ii = frame.components.length; i < ii; i++) { - var component = frame.components[i]; - var blocksPerLine = Math.ceil(Math.ceil(frame.samplesPerLine / 8) * component.h / frame.maxH); - var blocksPerColumn = Math.ceil(Math.ceil(frame.scanLines / 8) * component.v / frame.maxV); - var blocksPerLineForMcu = mcusPerLine * component.h; - var blocksPerColumnForMcu = mcusPerColumn * component.v; - var blocksBufferSize = 64 * blocksPerColumnForMcu * (blocksPerLineForMcu + 1); - component.blockData = new Int16Array(blocksBufferSize); - component.blocksPerLine = blocksPerLine; - component.blocksPerColumn = blocksPerColumn; - } - - frame.mcusPerLine = mcusPerLine; - frame.mcusPerColumn = mcusPerColumn; - } - - var offset = 0; - var jfif = null; - var adobe = null; - var frame, resetInterval; - var numSOSMarkers = 0; - var quantizationTables = []; - var huffmanTablesAC = [], - huffmanTablesDC = []; - var fileMarker = (0, _core_utils.readUint16)(data, offset); - offset += 2; - - if (fileMarker !== 0xffd8) { - throw new JpegError("SOI not found"); - } - - fileMarker = (0, _core_utils.readUint16)(data, offset); - offset += 2; - - markerLoop: while (fileMarker !== 0xffd9) { - var i = void 0, - j = void 0, - l = void 0; - - switch (fileMarker) { - case 0xffe0: - case 0xffe1: - case 0xffe2: - case 0xffe3: - case 0xffe4: - case 0xffe5: - case 0xffe6: - case 0xffe7: - case 0xffe8: - case 0xffe9: - case 0xffea: - case 0xffeb: - case 0xffec: - case 0xffed: - case 0xffee: - case 0xffef: - case 0xfffe: - var appData = readDataBlock(); - - if (fileMarker === 0xffe0) { - if (appData[0] === 0x4a && appData[1] === 0x46 && appData[2] === 0x49 && appData[3] === 0x46 && appData[4] === 0) { - jfif = { - version: { - major: appData[5], - minor: appData[6] - }, - densityUnits: appData[7], - xDensity: appData[8] << 8 | appData[9], - yDensity: appData[10] << 8 | appData[11], - thumbWidth: appData[12], - thumbHeight: appData[13], - thumbData: appData.subarray(14, 14 + 3 * appData[12] * appData[13]) - }; - } - } - - if (fileMarker === 0xffee) { - if (appData[0] === 0x41 && appData[1] === 0x64 && appData[2] === 0x6f && appData[3] === 0x62 && appData[4] === 0x65) { - adobe = { - version: appData[5] << 8 | appData[6], - flags0: appData[7] << 8 | appData[8], - flags1: appData[9] << 8 | appData[10], - transformCode: appData[11] - }; - } - } - - break; - - case 0xffdb: - var quantizationTablesLength = (0, _core_utils.readUint16)(data, offset); - offset += 2; - var quantizationTablesEnd = quantizationTablesLength + offset - 2; - var z = void 0; - - while (offset < quantizationTablesEnd) { - var quantizationTableSpec = data[offset++]; - var tableData = new Uint16Array(64); - - if (quantizationTableSpec >> 4 === 0) { - for (j = 0; j < 64; j++) { - z = dctZigZag[j]; - tableData[z] = data[offset++]; - } - } else if (quantizationTableSpec >> 4 === 1) { - for (j = 0; j < 64; j++) { - z = dctZigZag[j]; - tableData[z] = (0, _core_utils.readUint16)(data, offset); - offset += 2; - } - } else { - throw new JpegError("DQT - invalid table spec"); - } - - quantizationTables[quantizationTableSpec & 15] = tableData; - } - - break; - - case 0xffc0: - case 0xffc1: - case 0xffc2: - if (frame) { - throw new JpegError("Only single frame JPEGs supported"); - } - - offset += 2; - frame = {}; - frame.extended = fileMarker === 0xffc1; - frame.progressive = fileMarker === 0xffc2; - frame.precision = data[offset++]; - var sofScanLines = (0, _core_utils.readUint16)(data, offset); - offset += 2; - frame.scanLines = dnlScanLines || sofScanLines; - frame.samplesPerLine = (0, _core_utils.readUint16)(data, offset); - offset += 2; - frame.components = []; - frame.componentIds = {}; - var componentsCount = data[offset++]; - var maxH = 0, - maxV = 0; - - for (i = 0; i < componentsCount; i++) { - var componentId = data[offset]; - var h = data[offset + 1] >> 4; - var v = data[offset + 1] & 15; - - if (maxH < h) { - maxH = h; - } - - if (maxV < v) { - maxV = v; - } - - var qId = data[offset + 2]; - l = frame.components.push({ - h: h, - v: v, - quantizationId: qId, - quantizationTable: null - }); - frame.componentIds[componentId] = l - 1; - offset += 3; - } - - frame.maxH = maxH; - frame.maxV = maxV; - prepareComponents(frame); - break; - - case 0xffc4: - var huffmanLength = (0, _core_utils.readUint16)(data, offset); - offset += 2; - - for (i = 2; i < huffmanLength;) { - var huffmanTableSpec = data[offset++]; - var codeLengths = new Uint8Array(16); - var codeLengthSum = 0; - - for (j = 0; j < 16; j++, offset++) { - codeLengthSum += codeLengths[j] = data[offset]; - } - - var huffmanValues = new Uint8Array(codeLengthSum); - - for (j = 0; j < codeLengthSum; j++, offset++) { - huffmanValues[j] = data[offset]; - } - - i += 17 + codeLengthSum; - (huffmanTableSpec >> 4 === 0 ? huffmanTablesDC : huffmanTablesAC)[huffmanTableSpec & 15] = buildHuffmanTable(codeLengths, huffmanValues); - } - - break; - - case 0xffdd: - offset += 2; - resetInterval = (0, _core_utils.readUint16)(data, offset); - offset += 2; - break; - - case 0xffda: - var parseDNLMarker = ++numSOSMarkers === 1 && !dnlScanLines; - offset += 2; - var selectorsCount = data[offset++], - components = []; - - for (i = 0; i < selectorsCount; i++) { - var index = data[offset++]; - var componentIndex = frame.componentIds[index]; - var component = frame.components[componentIndex]; - component.index = index; - var tableSpec = data[offset++]; - component.huffmanTableDC = huffmanTablesDC[tableSpec >> 4]; - component.huffmanTableAC = huffmanTablesAC[tableSpec & 15]; - components.push(component); - } - - var spectralStart = data[offset++], - spectralEnd = data[offset++], - successiveApproximation = data[offset++]; - - try { - var processed = decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successiveApproximation >> 4, successiveApproximation & 15, parseDNLMarker); - offset += processed; - } catch (ex) { - if (ex instanceof DNLMarkerError) { - (0, _util.warn)("".concat(ex.message, " -- attempting to re-parse the JPEG image.")); - return this.parse(data, { - dnlScanLines: ex.scanLines - }); - } else if (ex instanceof EOIMarkerError) { - (0, _util.warn)("".concat(ex.message, " -- ignoring the rest of the image data.")); - break markerLoop; - } - - throw ex; - } - - break; - - case 0xffdc: - offset += 4; - break; - - case 0xffff: - if (data[offset] !== 0xff) { - offset--; - } - - break; - - default: - var nextFileMarker = findNextFileMarker(data, offset - 2, offset - 3); - - if (nextFileMarker && nextFileMarker.invalid) { - (0, _util.warn)("JpegImage.parse - unexpected data, current marker is: " + nextFileMarker.invalid); - offset = nextFileMarker.offset; - break; - } - - if (!nextFileMarker || offset >= data.length - 1) { - (0, _util.warn)("JpegImage.parse - reached the end of the image data " + "without finding an EOI marker (0xFFD9)."); - break markerLoop; - } - - throw new JpegError("JpegImage.parse - unknown marker: " + fileMarker.toString(16)); - } - - fileMarker = (0, _core_utils.readUint16)(data, offset); - offset += 2; - } - - this.width = frame.samplesPerLine; - this.height = frame.scanLines; - this.jfif = jfif; - this.adobe = adobe; - this.components = []; - - for (var _i = 0, ii = frame.components.length; _i < ii; _i++) { - var _component = frame.components[_i]; - var quantizationTable = quantizationTables[_component.quantizationId]; - - if (quantizationTable) { - _component.quantizationTable = quantizationTable; - } - - this.components.push({ - index: _component.index, - output: buildComponentData(frame, _component), - scaleX: _component.h / frame.maxH, - scaleY: _component.v / frame.maxV, - blocksPerLine: _component.blocksPerLine, - blocksPerColumn: _component.blocksPerColumn - }); - } - - this.numComponents = this.components.length; - return undefined; - } - }, { - key: "_getLinearizedBlockData", - value: function _getLinearizedBlockData(width, height) { - var isSourcePDF = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - var scaleX = this.width / width, - scaleY = this.height / height; - var component, componentScaleX, componentScaleY, blocksPerScanline; - var x, y, i, j, k; - var index; - var offset = 0; - var output; - var numComponents = this.components.length; - var dataLength = width * height * numComponents; - var data = new Uint8ClampedArray(dataLength); - var xScaleBlockOffset = new Uint32Array(width); - var mask3LSB = 0xfffffff8; - var lastComponentScaleX; - - for (i = 0; i < numComponents; i++) { - component = this.components[i]; - componentScaleX = component.scaleX * scaleX; - componentScaleY = component.scaleY * scaleY; - offset = i; - output = component.output; - blocksPerScanline = component.blocksPerLine + 1 << 3; - - if (componentScaleX !== lastComponentScaleX) { - for (x = 0; x < width; x++) { - j = 0 | x * componentScaleX; - xScaleBlockOffset[x] = (j & mask3LSB) << 3 | j & 7; - } - - lastComponentScaleX = componentScaleX; - } - - for (y = 0; y < height; y++) { - j = 0 | y * componentScaleY; - index = blocksPerScanline * (j & mask3LSB) | (j & 7) << 3; - - for (x = 0; x < width; x++) { - data[offset] = output[index + xScaleBlockOffset[x]]; - offset += numComponents; - } - } - } - - var transform = this._decodeTransform; - - if (!isSourcePDF && numComponents === 4 && !transform) { - transform = new Int32Array([-256, 255, -256, 255, -256, 255, -256, 255]); - } - - if (transform) { - for (i = 0; i < dataLength;) { - for (j = 0, k = 0; j < numComponents; j++, i++, k += 2) { - data[i] = (data[i] * transform[k] >> 8) + transform[k + 1]; - } - } - } - - return data; - } - }, { - key: "_isColorConversionNeeded", - get: function get() { - if (this.adobe) { - return !!this.adobe.transformCode; - } - - if (this.numComponents === 3) { - if (this._colorTransform === 0) { - return false; - } else if (this.components[0].index === 0x52 && this.components[1].index === 0x47 && this.components[2].index === 0x42) { - return false; - } - - return true; - } - - if (this._colorTransform === 1) { - return true; - } - - return false; - } - }, { - key: "_convertYccToRgb", - value: function _convertYccToRgb(data) { - var Y, Cb, Cr; - - for (var i = 0, length = data.length; i < length; i += 3) { - Y = data[i]; - Cb = data[i + 1]; - Cr = data[i + 2]; - data[i] = Y - 179.456 + 1.402 * Cr; - data[i + 1] = Y + 135.459 - 0.344 * Cb - 0.714 * Cr; - data[i + 2] = Y - 226.816 + 1.772 * Cb; - } - - return data; - } - }, { - key: "_convertYcckToRgb", - value: function _convertYcckToRgb(data) { - var Y, Cb, Cr, k; - var offset = 0; - - for (var i = 0, length = data.length; i < length; i += 4) { - Y = data[i]; - Cb = data[i + 1]; - Cr = data[i + 2]; - k = data[i + 3]; - data[offset++] = -122.67195406894 + Cb * (-6.60635669420364e-5 * Cb + 0.000437130475926232 * Cr - 5.4080610064599e-5 * Y + 0.00048449797120281 * k - 0.154362151871126) + Cr * (-0.000957964378445773 * Cr + 0.000817076911346625 * Y - 0.00477271405408747 * k + 1.53380253221734) + Y * (0.000961250184130688 * Y - 0.00266257332283933 * k + 0.48357088451265) + k * (-0.000336197177618394 * k + 0.484791561490776); - data[offset++] = 107.268039397724 + Cb * (2.19927104525741e-5 * Cb - 0.000640992018297945 * Cr + 0.000659397001245577 * Y + 0.000426105652938837 * k - 0.176491792462875) + Cr * (-0.000778269941513683 * Cr + 0.00130872261408275 * Y + 0.000770482631801132 * k - 0.151051492775562) + Y * (0.00126935368114843 * Y - 0.00265090189010898 * k + 0.25802910206845) + k * (-0.000318913117588328 * k - 0.213742400323665); - data[offset++] = -20.810012546947 + Cb * (-0.000570115196973677 * Cb - 2.63409051004589e-5 * Cr + 0.0020741088115012 * Y - 0.00288260236853442 * k + 0.814272968359295) + Cr * (-1.53496057440975e-5 * Cr - 0.000132689043961446 * Y + 0.000560833691242812 * k - 0.195152027534049) + Y * (0.00174418132927582 * Y - 0.00255243321439347 * k + 0.116935020465145) + k * (-0.000343531996510555 * k + 0.24165260232407); - } - - return data.subarray(0, offset); - } - }, { - key: "_convertYcckToCmyk", - value: function _convertYcckToCmyk(data) { - var Y, Cb, Cr; - - for (var i = 0, length = data.length; i < length; i += 4) { - Y = data[i]; - Cb = data[i + 1]; - Cr = data[i + 2]; - data[i] = 434.456 - Y - 1.402 * Cr; - data[i + 1] = 119.541 - Y + 0.344 * Cb + 0.714 * Cr; - data[i + 2] = 481.816 - Y - 1.772 * Cb; - } - - return data; - } - }, { - key: "_convertCmykToRgb", - value: function _convertCmykToRgb(data) { - var c, m, y, k; - var offset = 0; - - for (var i = 0, length = data.length; i < length; i += 4) { - c = data[i]; - m = data[i + 1]; - y = data[i + 2]; - k = data[i + 3]; - data[offset++] = 255 + c * (-0.00006747147073602441 * c + 0.0008379262121013727 * m + 0.0002894718188643294 * y + 0.003264231057537806 * k - 1.1185611867203937) + m * (0.000026374107616089405 * m - 0.00008626949158638572 * y - 0.0002748769067499491 * k - 0.02155688794978967) + y * (-0.00003878099212869363 * y - 0.0003267808279485286 * k + 0.0686742238595345) - k * (0.0003361971776183937 * k + 0.7430659151342254); - data[offset++] = 255 + c * (0.00013596372813588848 * c + 0.000924537132573585 * m + 0.00010567359618683593 * y + 0.0004791864687436512 * k - 0.3109689587515875) + m * (-0.00023545346108370344 * m + 0.0002702845253534714 * y + 0.0020200308977307156 * k - 0.7488052167015494) + y * (0.00006834815998235662 * y + 0.00015168452363460973 * k - 0.09751927774728933) - k * (0.0003189131175883281 * k + 0.7364883807733168); - data[offset++] = 255 + c * (0.000013598650411385307 * c + 0.00012423956175490851 * m + 0.0004751985097583589 * y - 0.0000036729317476630422 * k - 0.05562186980264034) + m * (0.00016141380598724676 * m + 0.0009692239130725186 * y + 0.0007782692450036253 * k - 0.44015232367526463) + y * (5.068882914068769e-7 * y + 0.0017778369011375071 * k - 0.7591454649749609) - k * (0.0003435319965105553 * k + 0.7063770186160144); - } - - return data.subarray(0, offset); - } - }, { - key: "getData", - value: function getData(_ref3) { - var width = _ref3.width, - height = _ref3.height, - _ref3$forceRGB = _ref3.forceRGB, - forceRGB = _ref3$forceRGB === void 0 ? false : _ref3$forceRGB, - _ref3$isSourcePDF = _ref3.isSourcePDF, - isSourcePDF = _ref3$isSourcePDF === void 0 ? false : _ref3$isSourcePDF; - - if (this.numComponents > 4) { - throw new JpegError("Unsupported color mode"); - } - - var data = this._getLinearizedBlockData(width, height, isSourcePDF); - - if (this.numComponents === 1 && forceRGB) { - var dataLength = data.length; - var rgbData = new Uint8ClampedArray(dataLength * 3); - var offset = 0; - - for (var i = 0; i < dataLength; i++) { - var grayColor = data[i]; - rgbData[offset++] = grayColor; - rgbData[offset++] = grayColor; - rgbData[offset++] = grayColor; - } - - return rgbData; - } else if (this.numComponents === 3 && this._isColorConversionNeeded) { - return this._convertYccToRgb(data); - } else if (this.numComponents === 4) { - if (this._isColorConversionNeeded) { - if (forceRGB) { - return this._convertYcckToRgb(data); - } - - return this._convertYcckToCmyk(data); - } else if (forceRGB) { - return this._convertCmykToRgb(data); - } - } - - return data; - } - }]); - - return JpegImage; -}(); - -exports.JpegImage = JpegImage; - -/***/ }), -/* 180 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.JpxStream = void 0; - -var _decode_stream = __w_pdfjs_require__(170); - -var _jpx = __w_pdfjs_require__(181); - -var _util = __w_pdfjs_require__(4); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var JpxStream = /*#__PURE__*/function (_DecodeStream) { - _inherits(JpxStream, _DecodeStream); - - var _super = _createSuper(JpxStream); - - function JpxStream(stream, maybeLength, params) { - var _this; - - _classCallCheck(this, JpxStream); - - _this = _super.call(this, maybeLength); - _this.stream = stream; - _this.dict = stream.dict; - _this.maybeLength = maybeLength; - _this.params = params; - return _this; - } - - _createClass(JpxStream, [{ - key: "bytes", - get: function get() { - return (0, _util.shadow)(this, "bytes", this.stream.getBytes(this.maybeLength)); - } - }, { - key: "ensureBuffer", - value: function ensureBuffer(requested) {} - }, { - key: "readBlock", - value: function readBlock() { - if (this.eof) { - return; - } - - var jpxImage = new _jpx.JpxImage(); - jpxImage.parse(this.bytes); - var width = jpxImage.width; - var height = jpxImage.height; - var componentsCount = jpxImage.componentsCount; - var tileCount = jpxImage.tiles.length; - - if (tileCount === 1) { - this.buffer = jpxImage.tiles[0].items; - } else { - var data = new Uint8ClampedArray(width * height * componentsCount); - - for (var k = 0; k < tileCount; k++) { - var tileComponents = jpxImage.tiles[k]; - var tileWidth = tileComponents.width; - var tileHeight = tileComponents.height; - var tileLeft = tileComponents.left; - var tileTop = tileComponents.top; - var src = tileComponents.items; - var srcPosition = 0; - var dataPosition = (width * tileTop + tileLeft) * componentsCount; - var imgRowSize = width * componentsCount; - var tileRowSize = tileWidth * componentsCount; - - for (var j = 0; j < tileHeight; j++) { - var rowBytes = src.subarray(srcPosition, srcPosition + tileRowSize); - data.set(rowBytes, dataPosition); - srcPosition += tileRowSize; - dataPosition += imgRowSize; - } - } - - this.buffer = data; - } - - this.bufferLength = this.buffer.length; - this.eof = true; - } - }]); - - return JpxStream; -}(_decode_stream.DecodeStream); - -exports.JpxStream = JpxStream; - -/***/ }), -/* 181 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.JpxImage = void 0; - -var _util = __w_pdfjs_require__(4); - -var _core_utils = __w_pdfjs_require__(149); - -var _arithmetic_decoder = __w_pdfjs_require__(177); - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var JpxError = /*#__PURE__*/function (_BaseException) { - _inherits(JpxError, _BaseException); - - var _super = _createSuper(JpxError); - - function JpxError(msg) { - _classCallCheck(this, JpxError); - - return _super.call(this, "JPX error: ".concat(msg), "JpxError"); - } - - return _createClass(JpxError); -}(_util.BaseException); - -var SubbandsGainLog2 = { - LL: 0, - LH: 1, - HL: 1, - HH: 2 -}; - -var JpxImage = /*#__PURE__*/function () { - function JpxImage() { - _classCallCheck(this, JpxImage); - - this.failOnCorruptedImage = false; - } - - _createClass(JpxImage, [{ - key: "parse", - value: function parse(data) { - var head = (0, _core_utils.readUint16)(data, 0); - - if (head === 0xff4f) { - this.parseCodestream(data, 0, data.length); - return; - } - - var length = data.length; - var position = 0; - - while (position < length) { - var headerSize = 8; - var lbox = (0, _core_utils.readUint32)(data, position); - var tbox = (0, _core_utils.readUint32)(data, position + 4); - position += headerSize; - - if (lbox === 1) { - lbox = (0, _core_utils.readUint32)(data, position) * 4294967296 + (0, _core_utils.readUint32)(data, position + 4); - position += 8; - headerSize += 8; - } - - if (lbox === 0) { - lbox = length - position + headerSize; - } - - if (lbox < headerSize) { - throw new JpxError("Invalid box field size"); - } - - var dataLength = lbox - headerSize; - var jumpDataLength = true; - - switch (tbox) { - case 0x6a703268: - jumpDataLength = false; - break; - - case 0x636f6c72: - var method = data[position]; - - if (method === 1) { - var colorspace = (0, _core_utils.readUint32)(data, position + 3); - - switch (colorspace) { - case 16: - case 17: - case 18: - break; - - default: - (0, _util.warn)("Unknown colorspace " + colorspace); - break; - } - } else if (method === 2) { - (0, _util.info)("ICC profile not supported"); - } - - break; - - case 0x6a703263: - this.parseCodestream(data, position, position + dataLength); - break; - - case 0x6a502020: - if ((0, _core_utils.readUint32)(data, position) !== 0x0d0a870a) { - (0, _util.warn)("Invalid JP2 signature"); - } - - break; - - case 0x6a501a1a: - case 0x66747970: - case 0x72726571: - case 0x72657320: - case 0x69686472: - break; - - default: - var headerType = String.fromCharCode(tbox >> 24 & 0xff, tbox >> 16 & 0xff, tbox >> 8 & 0xff, tbox & 0xff); - (0, _util.warn)("Unsupported header type ".concat(tbox, " (").concat(headerType, ").")); - break; - } - - if (jumpDataLength) { - position += dataLength; - } - } - } - }, { - key: "parseImageProperties", - value: function parseImageProperties(stream) { - var newByte = stream.getByte(); - - while (newByte >= 0) { - var oldByte = newByte; - newByte = stream.getByte(); - var code = oldByte << 8 | newByte; - - if (code === 0xff51) { - stream.skip(4); - var Xsiz = stream.getInt32() >>> 0; - var Ysiz = stream.getInt32() >>> 0; - var XOsiz = stream.getInt32() >>> 0; - var YOsiz = stream.getInt32() >>> 0; - stream.skip(16); - var Csiz = stream.getUint16(); - this.width = Xsiz - XOsiz; - this.height = Ysiz - YOsiz; - this.componentsCount = Csiz; - this.bitsPerComponent = 8; - return; - } - } - - throw new JpxError("No size marker found in JPX stream"); - } - }, { - key: "parseCodestream", - value: function parseCodestream(data, start, end) { - var context = {}; - var doNotRecover = false; - - try { - var position = start; - - while (position + 1 < end) { - var code = (0, _core_utils.readUint16)(data, position); - position += 2; - var length = 0, - j = void 0, - sqcd = void 0, - spqcds = void 0, - spqcdSize = void 0, - scalarExpounded = void 0, - tile = void 0; - - switch (code) { - case 0xff4f: - context.mainHeader = true; - break; - - case 0xffd9: - break; - - case 0xff51: - length = (0, _core_utils.readUint16)(data, position); - var siz = {}; - siz.Xsiz = (0, _core_utils.readUint32)(data, position + 4); - siz.Ysiz = (0, _core_utils.readUint32)(data, position + 8); - siz.XOsiz = (0, _core_utils.readUint32)(data, position + 12); - siz.YOsiz = (0, _core_utils.readUint32)(data, position + 16); - siz.XTsiz = (0, _core_utils.readUint32)(data, position + 20); - siz.YTsiz = (0, _core_utils.readUint32)(data, position + 24); - siz.XTOsiz = (0, _core_utils.readUint32)(data, position + 28); - siz.YTOsiz = (0, _core_utils.readUint32)(data, position + 32); - var componentsCount = (0, _core_utils.readUint16)(data, position + 36); - siz.Csiz = componentsCount; - var components = []; - j = position + 38; - - for (var i = 0; i < componentsCount; i++) { - var component = { - precision: (data[j] & 0x7f) + 1, - isSigned: !!(data[j] & 0x80), - XRsiz: data[j + 1], - YRsiz: data[j + 2] - }; - j += 3; - calculateComponentDimensions(component, siz); - components.push(component); - } - - context.SIZ = siz; - context.components = components; - calculateTileGrids(context, components); - context.QCC = []; - context.COC = []; - break; - - case 0xff5c: - length = (0, _core_utils.readUint16)(data, position); - var qcd = {}; - j = position + 2; - sqcd = data[j++]; - - switch (sqcd & 0x1f) { - case 0: - spqcdSize = 8; - scalarExpounded = true; - break; - - case 1: - spqcdSize = 16; - scalarExpounded = false; - break; - - case 2: - spqcdSize = 16; - scalarExpounded = true; - break; - - default: - throw new Error("Invalid SQcd value " + sqcd); - } - - qcd.noQuantization = spqcdSize === 8; - qcd.scalarExpounded = scalarExpounded; - qcd.guardBits = sqcd >> 5; - spqcds = []; - - while (j < length + position) { - var spqcd = {}; - - if (spqcdSize === 8) { - spqcd.epsilon = data[j++] >> 3; - spqcd.mu = 0; - } else { - spqcd.epsilon = data[j] >> 3; - spqcd.mu = (data[j] & 0x7) << 8 | data[j + 1]; - j += 2; - } - - spqcds.push(spqcd); - } - - qcd.SPqcds = spqcds; - - if (context.mainHeader) { - context.QCD = qcd; - } else { - context.currentTile.QCD = qcd; - context.currentTile.QCC = []; - } - - break; - - case 0xff5d: - length = (0, _core_utils.readUint16)(data, position); - var qcc = {}; - j = position + 2; - var cqcc = void 0; - - if (context.SIZ.Csiz < 257) { - cqcc = data[j++]; - } else { - cqcc = (0, _core_utils.readUint16)(data, j); - j += 2; - } - - sqcd = data[j++]; - - switch (sqcd & 0x1f) { - case 0: - spqcdSize = 8; - scalarExpounded = true; - break; - - case 1: - spqcdSize = 16; - scalarExpounded = false; - break; - - case 2: - spqcdSize = 16; - scalarExpounded = true; - break; - - default: - throw new Error("Invalid SQcd value " + sqcd); - } - - qcc.noQuantization = spqcdSize === 8; - qcc.scalarExpounded = scalarExpounded; - qcc.guardBits = sqcd >> 5; - spqcds = []; - - while (j < length + position) { - var _spqcd = {}; - - if (spqcdSize === 8) { - _spqcd.epsilon = data[j++] >> 3; - _spqcd.mu = 0; - } else { - _spqcd.epsilon = data[j] >> 3; - _spqcd.mu = (data[j] & 0x7) << 8 | data[j + 1]; - j += 2; - } - - spqcds.push(_spqcd); - } - - qcc.SPqcds = spqcds; - - if (context.mainHeader) { - context.QCC[cqcc] = qcc; - } else { - context.currentTile.QCC[cqcc] = qcc; - } - - break; - - case 0xff52: - length = (0, _core_utils.readUint16)(data, position); - var cod = {}; - j = position + 2; - var scod = data[j++]; - cod.entropyCoderWithCustomPrecincts = !!(scod & 1); - cod.sopMarkerUsed = !!(scod & 2); - cod.ephMarkerUsed = !!(scod & 4); - cod.progressionOrder = data[j++]; - cod.layersCount = (0, _core_utils.readUint16)(data, j); - j += 2; - cod.multipleComponentTransform = data[j++]; - cod.decompositionLevelsCount = data[j++]; - cod.xcb = (data[j++] & 0xf) + 2; - cod.ycb = (data[j++] & 0xf) + 2; - var blockStyle = data[j++]; - cod.selectiveArithmeticCodingBypass = !!(blockStyle & 1); - cod.resetContextProbabilities = !!(blockStyle & 2); - cod.terminationOnEachCodingPass = !!(blockStyle & 4); - cod.verticallyStripe = !!(blockStyle & 8); - cod.predictableTermination = !!(blockStyle & 16); - cod.segmentationSymbolUsed = !!(blockStyle & 32); - cod.reversibleTransformation = data[j++]; - - if (cod.entropyCoderWithCustomPrecincts) { - var precinctsSizes = []; - - while (j < length + position) { - var precinctsSize = data[j++]; - precinctsSizes.push({ - PPx: precinctsSize & 0xf, - PPy: precinctsSize >> 4 - }); - } - - cod.precinctsSizes = precinctsSizes; - } - - var unsupported = []; - - if (cod.selectiveArithmeticCodingBypass) { - unsupported.push("selectiveArithmeticCodingBypass"); - } - - if (cod.terminationOnEachCodingPass) { - unsupported.push("terminationOnEachCodingPass"); - } - - if (cod.verticallyStripe) { - unsupported.push("verticallyStripe"); - } - - if (cod.predictableTermination) { - unsupported.push("predictableTermination"); - } - - if (unsupported.length > 0) { - doNotRecover = true; - (0, _util.warn)("JPX: Unsupported COD options (".concat(unsupported.join(", "), ").")); - } - - if (context.mainHeader) { - context.COD = cod; - } else { - context.currentTile.COD = cod; - context.currentTile.COC = []; - } - - break; - - case 0xff90: - length = (0, _core_utils.readUint16)(data, position); - tile = {}; - tile.index = (0, _core_utils.readUint16)(data, position + 2); - tile.length = (0, _core_utils.readUint32)(data, position + 4); - tile.dataEnd = tile.length + position - 2; - tile.partIndex = data[position + 8]; - tile.partsCount = data[position + 9]; - context.mainHeader = false; - - if (tile.partIndex === 0) { - tile.COD = context.COD; - tile.COC = context.COC.slice(0); - tile.QCD = context.QCD; - tile.QCC = context.QCC.slice(0); - } - - context.currentTile = tile; - break; - - case 0xff93: - tile = context.currentTile; - - if (tile.partIndex === 0) { - initializeTile(context, tile.index); - buildPackets(context); - } - - length = tile.dataEnd - position; - parseTilePackets(context, data, position, length); - break; - - case 0xff53: - (0, _util.warn)("JPX: Codestream code 0xFF53 (COC) is not implemented."); - - case 0xff55: - case 0xff57: - case 0xff58: - case 0xff64: - length = (0, _core_utils.readUint16)(data, position); - break; - - default: - throw new Error("Unknown codestream code: " + code.toString(16)); - } - - position += length; - } - } catch (e) { - if (doNotRecover || this.failOnCorruptedImage) { - throw new JpxError(e.message); - } else { - (0, _util.warn)("JPX: Trying to recover from: \"".concat(e.message, "\".")); - } - } - - this.tiles = transformComponents(context); - this.width = context.SIZ.Xsiz - context.SIZ.XOsiz; - this.height = context.SIZ.Ysiz - context.SIZ.YOsiz; - this.componentsCount = context.SIZ.Csiz; - } - }]); - - return JpxImage; -}(); - -exports.JpxImage = JpxImage; - -function calculateComponentDimensions(component, siz) { - component.x0 = Math.ceil(siz.XOsiz / component.XRsiz); - component.x1 = Math.ceil(siz.Xsiz / component.XRsiz); - component.y0 = Math.ceil(siz.YOsiz / component.YRsiz); - component.y1 = Math.ceil(siz.Ysiz / component.YRsiz); - component.width = component.x1 - component.x0; - component.height = component.y1 - component.y0; -} - -function calculateTileGrids(context, components) { - var siz = context.SIZ; - var tiles = []; - var tile; - var numXtiles = Math.ceil((siz.Xsiz - siz.XTOsiz) / siz.XTsiz); - var numYtiles = Math.ceil((siz.Ysiz - siz.YTOsiz) / siz.YTsiz); - - for (var q = 0; q < numYtiles; q++) { - for (var p = 0; p < numXtiles; p++) { - tile = {}; - tile.tx0 = Math.max(siz.XTOsiz + p * siz.XTsiz, siz.XOsiz); - tile.ty0 = Math.max(siz.YTOsiz + q * siz.YTsiz, siz.YOsiz); - tile.tx1 = Math.min(siz.XTOsiz + (p + 1) * siz.XTsiz, siz.Xsiz); - tile.ty1 = Math.min(siz.YTOsiz + (q + 1) * siz.YTsiz, siz.Ysiz); - tile.width = tile.tx1 - tile.tx0; - tile.height = tile.ty1 - tile.ty0; - tile.components = []; - tiles.push(tile); - } - } - - context.tiles = tiles; - var componentsCount = siz.Csiz; - - for (var i = 0, ii = componentsCount; i < ii; i++) { - var component = components[i]; - - for (var j = 0, jj = tiles.length; j < jj; j++) { - var tileComponent = {}; - tile = tiles[j]; - tileComponent.tcx0 = Math.ceil(tile.tx0 / component.XRsiz); - tileComponent.tcy0 = Math.ceil(tile.ty0 / component.YRsiz); - tileComponent.tcx1 = Math.ceil(tile.tx1 / component.XRsiz); - tileComponent.tcy1 = Math.ceil(tile.ty1 / component.YRsiz); - tileComponent.width = tileComponent.tcx1 - tileComponent.tcx0; - tileComponent.height = tileComponent.tcy1 - tileComponent.tcy0; - tile.components[i] = tileComponent; - } - } -} - -function getBlocksDimensions(context, component, r) { - var codOrCoc = component.codingStyleParameters; - var result = {}; - - if (!codOrCoc.entropyCoderWithCustomPrecincts) { - result.PPx = 15; - result.PPy = 15; - } else { - result.PPx = codOrCoc.precinctsSizes[r].PPx; - result.PPy = codOrCoc.precinctsSizes[r].PPy; - } - - result.xcb_ = r > 0 ? Math.min(codOrCoc.xcb, result.PPx - 1) : Math.min(codOrCoc.xcb, result.PPx); - result.ycb_ = r > 0 ? Math.min(codOrCoc.ycb, result.PPy - 1) : Math.min(codOrCoc.ycb, result.PPy); - return result; -} - -function buildPrecincts(context, resolution, dimensions) { - var precinctWidth = 1 << dimensions.PPx; - var precinctHeight = 1 << dimensions.PPy; - var isZeroRes = resolution.resLevel === 0; - var precinctWidthInSubband = 1 << dimensions.PPx + (isZeroRes ? 0 : -1); - var precinctHeightInSubband = 1 << dimensions.PPy + (isZeroRes ? 0 : -1); - var numprecinctswide = resolution.trx1 > resolution.trx0 ? Math.ceil(resolution.trx1 / precinctWidth) - Math.floor(resolution.trx0 / precinctWidth) : 0; - var numprecinctshigh = resolution.try1 > resolution.try0 ? Math.ceil(resolution.try1 / precinctHeight) - Math.floor(resolution.try0 / precinctHeight) : 0; - var numprecincts = numprecinctswide * numprecinctshigh; - resolution.precinctParameters = { - precinctWidth: precinctWidth, - precinctHeight: precinctHeight, - numprecinctswide: numprecinctswide, - numprecinctshigh: numprecinctshigh, - numprecincts: numprecincts, - precinctWidthInSubband: precinctWidthInSubband, - precinctHeightInSubband: precinctHeightInSubband - }; -} - -function buildCodeblocks(context, subband, dimensions) { - var xcb_ = dimensions.xcb_; - var ycb_ = dimensions.ycb_; - var codeblockWidth = 1 << xcb_; - var codeblockHeight = 1 << ycb_; - var cbx0 = subband.tbx0 >> xcb_; - var cby0 = subband.tby0 >> ycb_; - var cbx1 = subband.tbx1 + codeblockWidth - 1 >> xcb_; - var cby1 = subband.tby1 + codeblockHeight - 1 >> ycb_; - var precinctParameters = subband.resolution.precinctParameters; - var codeblocks = []; - var precincts = []; - var i, j, codeblock, precinctNumber; - - for (j = cby0; j < cby1; j++) { - for (i = cbx0; i < cbx1; i++) { - codeblock = { - cbx: i, - cby: j, - tbx0: codeblockWidth * i, - tby0: codeblockHeight * j, - tbx1: codeblockWidth * (i + 1), - tby1: codeblockHeight * (j + 1) - }; - codeblock.tbx0_ = Math.max(subband.tbx0, codeblock.tbx0); - codeblock.tby0_ = Math.max(subband.tby0, codeblock.tby0); - codeblock.tbx1_ = Math.min(subband.tbx1, codeblock.tbx1); - codeblock.tby1_ = Math.min(subband.tby1, codeblock.tby1); - var pi = Math.floor((codeblock.tbx0_ - subband.tbx0) / precinctParameters.precinctWidthInSubband); - var pj = Math.floor((codeblock.tby0_ - subband.tby0) / precinctParameters.precinctHeightInSubband); - precinctNumber = pi + pj * precinctParameters.numprecinctswide; - codeblock.precinctNumber = precinctNumber; - codeblock.subbandType = subband.type; - codeblock.Lblock = 3; - - if (codeblock.tbx1_ <= codeblock.tbx0_ || codeblock.tby1_ <= codeblock.tby0_) { - continue; - } - - codeblocks.push(codeblock); - var precinct = precincts[precinctNumber]; - - if (precinct !== undefined) { - if (i < precinct.cbxMin) { - precinct.cbxMin = i; - } else if (i > precinct.cbxMax) { - precinct.cbxMax = i; - } - - if (j < precinct.cbyMin) { - precinct.cbxMin = j; - } else if (j > precinct.cbyMax) { - precinct.cbyMax = j; - } - } else { - precincts[precinctNumber] = precinct = { - cbxMin: i, - cbyMin: j, - cbxMax: i, - cbyMax: j - }; - } - - codeblock.precinct = precinct; - } - } - - subband.codeblockParameters = { - codeblockWidth: xcb_, - codeblockHeight: ycb_, - numcodeblockwide: cbx1 - cbx0 + 1, - numcodeblockhigh: cby1 - cby0 + 1 - }; - subband.codeblocks = codeblocks; - subband.precincts = precincts; -} - -function createPacket(resolution, precinctNumber, layerNumber) { - var precinctCodeblocks = []; - var subbands = resolution.subbands; - - for (var i = 0, ii = subbands.length; i < ii; i++) { - var subband = subbands[i]; - var codeblocks = subband.codeblocks; - - for (var j = 0, jj = codeblocks.length; j < jj; j++) { - var codeblock = codeblocks[j]; - - if (codeblock.precinctNumber !== precinctNumber) { - continue; - } - - precinctCodeblocks.push(codeblock); - } - } - - return { - layerNumber: layerNumber, - codeblocks: precinctCodeblocks - }; -} - -function LayerResolutionComponentPositionIterator(context) { - var siz = context.SIZ; - var tileIndex = context.currentTile.index; - var tile = context.tiles[tileIndex]; - var layersCount = tile.codingStyleDefaultParameters.layersCount; - var componentsCount = siz.Csiz; - var maxDecompositionLevelsCount = 0; - - for (var q = 0; q < componentsCount; q++) { - maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, tile.components[q].codingStyleParameters.decompositionLevelsCount); - } - - var l = 0, - r = 0, - i = 0, - k = 0; - - this.nextPacket = function JpxImage_nextPacket() { - for (; l < layersCount; l++) { - for (; r <= maxDecompositionLevelsCount; r++) { - for (; i < componentsCount; i++) { - var component = tile.components[i]; - - if (r > component.codingStyleParameters.decompositionLevelsCount) { - continue; - } - - var resolution = component.resolutions[r]; - var numprecincts = resolution.precinctParameters.numprecincts; - - for (; k < numprecincts;) { - var packet = createPacket(resolution, k, l); - k++; - return packet; - } - - k = 0; - } - - i = 0; - } - - r = 0; - } - - throw new JpxError("Out of packets"); - }; -} - -function ResolutionLayerComponentPositionIterator(context) { - var siz = context.SIZ; - var tileIndex = context.currentTile.index; - var tile = context.tiles[tileIndex]; - var layersCount = tile.codingStyleDefaultParameters.layersCount; - var componentsCount = siz.Csiz; - var maxDecompositionLevelsCount = 0; - - for (var q = 0; q < componentsCount; q++) { - maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, tile.components[q].codingStyleParameters.decompositionLevelsCount); - } - - var r = 0, - l = 0, - i = 0, - k = 0; - - this.nextPacket = function JpxImage_nextPacket() { - for (; r <= maxDecompositionLevelsCount; r++) { - for (; l < layersCount; l++) { - for (; i < componentsCount; i++) { - var component = tile.components[i]; - - if (r > component.codingStyleParameters.decompositionLevelsCount) { - continue; - } - - var resolution = component.resolutions[r]; - var numprecincts = resolution.precinctParameters.numprecincts; - - for (; k < numprecincts;) { - var packet = createPacket(resolution, k, l); - k++; - return packet; - } - - k = 0; - } - - i = 0; - } - - l = 0; - } - - throw new JpxError("Out of packets"); - }; -} - -function ResolutionPositionComponentLayerIterator(context) { - var siz = context.SIZ; - var tileIndex = context.currentTile.index; - var tile = context.tiles[tileIndex]; - var layersCount = tile.codingStyleDefaultParameters.layersCount; - var componentsCount = siz.Csiz; - var l, r, c, p; - var maxDecompositionLevelsCount = 0; - - for (c = 0; c < componentsCount; c++) { - var component = tile.components[c]; - maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, component.codingStyleParameters.decompositionLevelsCount); - } - - var maxNumPrecinctsInLevel = new Int32Array(maxDecompositionLevelsCount + 1); - - for (r = 0; r <= maxDecompositionLevelsCount; ++r) { - var maxNumPrecincts = 0; - - for (c = 0; c < componentsCount; ++c) { - var resolutions = tile.components[c].resolutions; - - if (r < resolutions.length) { - maxNumPrecincts = Math.max(maxNumPrecincts, resolutions[r].precinctParameters.numprecincts); - } - } - - maxNumPrecinctsInLevel[r] = maxNumPrecincts; - } - - l = 0; - r = 0; - c = 0; - p = 0; - - this.nextPacket = function JpxImage_nextPacket() { - for (; r <= maxDecompositionLevelsCount; r++) { - for (; p < maxNumPrecinctsInLevel[r]; p++) { - for (; c < componentsCount; c++) { - var _component = tile.components[c]; - - if (r > _component.codingStyleParameters.decompositionLevelsCount) { - continue; - } - - var resolution = _component.resolutions[r]; - var numprecincts = resolution.precinctParameters.numprecincts; - - if (p >= numprecincts) { - continue; - } - - for (; l < layersCount;) { - var packet = createPacket(resolution, p, l); - l++; - return packet; - } - - l = 0; - } - - c = 0; - } - - p = 0; - } - - throw new JpxError("Out of packets"); - }; -} - -function PositionComponentResolutionLayerIterator(context) { - var siz = context.SIZ; - var tileIndex = context.currentTile.index; - var tile = context.tiles[tileIndex]; - var layersCount = tile.codingStyleDefaultParameters.layersCount; - var componentsCount = siz.Csiz; - var precinctsSizes = getPrecinctSizesInImageScale(tile); - var precinctsIterationSizes = precinctsSizes; - var l = 0, - r = 0, - c = 0, - px = 0, - py = 0; - - this.nextPacket = function JpxImage_nextPacket() { - for (; py < precinctsIterationSizes.maxNumHigh; py++) { - for (; px < precinctsIterationSizes.maxNumWide; px++) { - for (; c < componentsCount; c++) { - var component = tile.components[c]; - var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount; - - for (; r <= decompositionLevelsCount; r++) { - var resolution = component.resolutions[r]; - var sizeInImageScale = precinctsSizes.components[c].resolutions[r]; - var k = getPrecinctIndexIfExist(px, py, sizeInImageScale, precinctsIterationSizes, resolution); - - if (k === null) { - continue; - } - - for (; l < layersCount;) { - var packet = createPacket(resolution, k, l); - l++; - return packet; - } - - l = 0; - } - - r = 0; - } - - c = 0; - } - - px = 0; - } - - throw new JpxError("Out of packets"); - }; -} - -function ComponentPositionResolutionLayerIterator(context) { - var siz = context.SIZ; - var tileIndex = context.currentTile.index; - var tile = context.tiles[tileIndex]; - var layersCount = tile.codingStyleDefaultParameters.layersCount; - var componentsCount = siz.Csiz; - var precinctsSizes = getPrecinctSizesInImageScale(tile); - var l = 0, - r = 0, - c = 0, - px = 0, - py = 0; - - this.nextPacket = function JpxImage_nextPacket() { - for (; c < componentsCount; ++c) { - var component = tile.components[c]; - var precinctsIterationSizes = precinctsSizes.components[c]; - var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount; - - for (; py < precinctsIterationSizes.maxNumHigh; py++) { - for (; px < precinctsIterationSizes.maxNumWide; px++) { - for (; r <= decompositionLevelsCount; r++) { - var resolution = component.resolutions[r]; - var sizeInImageScale = precinctsIterationSizes.resolutions[r]; - var k = getPrecinctIndexIfExist(px, py, sizeInImageScale, precinctsIterationSizes, resolution); - - if (k === null) { - continue; - } - - for (; l < layersCount;) { - var packet = createPacket(resolution, k, l); - l++; - return packet; - } - - l = 0; - } - - r = 0; - } - - px = 0; - } - - py = 0; - } - - throw new JpxError("Out of packets"); - }; -} - -function getPrecinctIndexIfExist(pxIndex, pyIndex, sizeInImageScale, precinctIterationSizes, resolution) { - var posX = pxIndex * precinctIterationSizes.minWidth; - var posY = pyIndex * precinctIterationSizes.minHeight; - - if (posX % sizeInImageScale.width !== 0 || posY % sizeInImageScale.height !== 0) { - return null; - } - - var startPrecinctRowIndex = posY / sizeInImageScale.width * resolution.precinctParameters.numprecinctswide; - return posX / sizeInImageScale.height + startPrecinctRowIndex; -} - -function getPrecinctSizesInImageScale(tile) { - var componentsCount = tile.components.length; - var minWidth = Number.MAX_VALUE; - var minHeight = Number.MAX_VALUE; - var maxNumWide = 0; - var maxNumHigh = 0; - var sizePerComponent = new Array(componentsCount); - - for (var c = 0; c < componentsCount; c++) { - var component = tile.components[c]; - var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount; - var sizePerResolution = new Array(decompositionLevelsCount + 1); - var minWidthCurrentComponent = Number.MAX_VALUE; - var minHeightCurrentComponent = Number.MAX_VALUE; - var maxNumWideCurrentComponent = 0; - var maxNumHighCurrentComponent = 0; - var scale = 1; - - for (var r = decompositionLevelsCount; r >= 0; --r) { - var resolution = component.resolutions[r]; - var widthCurrentResolution = scale * resolution.precinctParameters.precinctWidth; - var heightCurrentResolution = scale * resolution.precinctParameters.precinctHeight; - minWidthCurrentComponent = Math.min(minWidthCurrentComponent, widthCurrentResolution); - minHeightCurrentComponent = Math.min(minHeightCurrentComponent, heightCurrentResolution); - maxNumWideCurrentComponent = Math.max(maxNumWideCurrentComponent, resolution.precinctParameters.numprecinctswide); - maxNumHighCurrentComponent = Math.max(maxNumHighCurrentComponent, resolution.precinctParameters.numprecinctshigh); - sizePerResolution[r] = { - width: widthCurrentResolution, - height: heightCurrentResolution - }; - scale <<= 1; - } - - minWidth = Math.min(minWidth, minWidthCurrentComponent); - minHeight = Math.min(minHeight, minHeightCurrentComponent); - maxNumWide = Math.max(maxNumWide, maxNumWideCurrentComponent); - maxNumHigh = Math.max(maxNumHigh, maxNumHighCurrentComponent); - sizePerComponent[c] = { - resolutions: sizePerResolution, - minWidth: minWidthCurrentComponent, - minHeight: minHeightCurrentComponent, - maxNumWide: maxNumWideCurrentComponent, - maxNumHigh: maxNumHighCurrentComponent - }; - } - - return { - components: sizePerComponent, - minWidth: minWidth, - minHeight: minHeight, - maxNumWide: maxNumWide, - maxNumHigh: maxNumHigh - }; -} - -function buildPackets(context) { - var siz = context.SIZ; - var tileIndex = context.currentTile.index; - var tile = context.tiles[tileIndex]; - var componentsCount = siz.Csiz; - - for (var c = 0; c < componentsCount; c++) { - var component = tile.components[c]; - var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount; - var resolutions = []; - var subbands = []; - - for (var r = 0; r <= decompositionLevelsCount; r++) { - var blocksDimensions = getBlocksDimensions(context, component, r); - var resolution = {}; - var scale = 1 << decompositionLevelsCount - r; - resolution.trx0 = Math.ceil(component.tcx0 / scale); - resolution.try0 = Math.ceil(component.tcy0 / scale); - resolution.trx1 = Math.ceil(component.tcx1 / scale); - resolution.try1 = Math.ceil(component.tcy1 / scale); - resolution.resLevel = r; - buildPrecincts(context, resolution, blocksDimensions); - resolutions.push(resolution); - var subband = void 0; - - if (r === 0) { - subband = {}; - subband.type = "LL"; - subband.tbx0 = Math.ceil(component.tcx0 / scale); - subband.tby0 = Math.ceil(component.tcy0 / scale); - subband.tbx1 = Math.ceil(component.tcx1 / scale); - subband.tby1 = Math.ceil(component.tcy1 / scale); - subband.resolution = resolution; - buildCodeblocks(context, subband, blocksDimensions); - subbands.push(subband); - resolution.subbands = [subband]; - } else { - var bscale = 1 << decompositionLevelsCount - r + 1; - var resolutionSubbands = []; - subband = {}; - subband.type = "HL"; - subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5); - subband.tby0 = Math.ceil(component.tcy0 / bscale); - subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5); - subband.tby1 = Math.ceil(component.tcy1 / bscale); - subband.resolution = resolution; - buildCodeblocks(context, subband, blocksDimensions); - subbands.push(subband); - resolutionSubbands.push(subband); - subband = {}; - subband.type = "LH"; - subband.tbx0 = Math.ceil(component.tcx0 / bscale); - subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5); - subband.tbx1 = Math.ceil(component.tcx1 / bscale); - subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5); - subband.resolution = resolution; - buildCodeblocks(context, subband, blocksDimensions); - subbands.push(subband); - resolutionSubbands.push(subband); - subband = {}; - subband.type = "HH"; - subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5); - subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5); - subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5); - subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5); - subband.resolution = resolution; - buildCodeblocks(context, subband, blocksDimensions); - subbands.push(subband); - resolutionSubbands.push(subband); - resolution.subbands = resolutionSubbands; - } - } - - component.resolutions = resolutions; - component.subbands = subbands; - } - - var progressionOrder = tile.codingStyleDefaultParameters.progressionOrder; - - switch (progressionOrder) { - case 0: - tile.packetsIterator = new LayerResolutionComponentPositionIterator(context); - break; - - case 1: - tile.packetsIterator = new ResolutionLayerComponentPositionIterator(context); - break; - - case 2: - tile.packetsIterator = new ResolutionPositionComponentLayerIterator(context); - break; - - case 3: - tile.packetsIterator = new PositionComponentResolutionLayerIterator(context); - break; - - case 4: - tile.packetsIterator = new ComponentPositionResolutionLayerIterator(context); - break; - - default: - throw new JpxError("Unsupported progression order ".concat(progressionOrder)); - } -} - -function parseTilePackets(context, data, offset, dataLength) { - var position = 0; - var buffer, - bufferSize = 0, - skipNextBit = false; - - function readBits(count) { - while (bufferSize < count) { - var b = data[offset + position]; - position++; - - if (skipNextBit) { - buffer = buffer << 7 | b; - bufferSize += 7; - skipNextBit = false; - } else { - buffer = buffer << 8 | b; - bufferSize += 8; - } - - if (b === 0xff) { - skipNextBit = true; - } - } - - bufferSize -= count; - return buffer >>> bufferSize & (1 << count) - 1; - } - - function skipMarkerIfEqual(value) { - if (data[offset + position - 1] === 0xff && data[offset + position] === value) { - skipBytes(1); - return true; - } else if (data[offset + position] === 0xff && data[offset + position + 1] === value) { - skipBytes(2); - return true; - } - - return false; - } - - function skipBytes(count) { - position += count; - } - - function alignToByte() { - bufferSize = 0; - - if (skipNextBit) { - position++; - skipNextBit = false; - } - } - - function readCodingpasses() { - if (readBits(1) === 0) { - return 1; - } - - if (readBits(1) === 0) { - return 2; - } - - var value = readBits(2); - - if (value < 3) { - return value + 3; - } - - value = readBits(5); - - if (value < 31) { - return value + 6; - } - - value = readBits(7); - return value + 37; - } - - var tileIndex = context.currentTile.index; - var tile = context.tiles[tileIndex]; - var sopMarkerUsed = context.COD.sopMarkerUsed; - var ephMarkerUsed = context.COD.ephMarkerUsed; - var packetsIterator = tile.packetsIterator; - - while (position < dataLength) { - alignToByte(); - - if (sopMarkerUsed && skipMarkerIfEqual(0x91)) { - skipBytes(4); - } - - var packet = packetsIterator.nextPacket(); - - if (!readBits(1)) { - continue; - } - - var layerNumber = packet.layerNumber, - queue = []; - var codeblock = void 0; - - for (var i = 0, ii = packet.codeblocks.length; i < ii; i++) { - codeblock = packet.codeblocks[i]; - var precinct = codeblock.precinct; - var codeblockColumn = codeblock.cbx - precinct.cbxMin; - var codeblockRow = codeblock.cby - precinct.cbyMin; - var codeblockIncluded = false; - var firstTimeInclusion = false; - var valueReady = void 0, - zeroBitPlanesTree = void 0; - - if (codeblock.included !== undefined) { - codeblockIncluded = !!readBits(1); - } else { - precinct = codeblock.precinct; - var inclusionTree = void 0; - - if (precinct.inclusionTree !== undefined) { - inclusionTree = precinct.inclusionTree; - } else { - var width = precinct.cbxMax - precinct.cbxMin + 1; - var height = precinct.cbyMax - precinct.cbyMin + 1; - inclusionTree = new InclusionTree(width, height, layerNumber); - zeroBitPlanesTree = new TagTree(width, height); - precinct.inclusionTree = inclusionTree; - precinct.zeroBitPlanesTree = zeroBitPlanesTree; - - for (var l = 0; l < layerNumber; l++) { - if (readBits(1) !== 0) { - throw new JpxError("Invalid tag tree"); - } - } - } - - if (inclusionTree.reset(codeblockColumn, codeblockRow, layerNumber)) { - while (true) { - if (readBits(1)) { - valueReady = !inclusionTree.nextLevel(); - - if (valueReady) { - codeblock.included = true; - codeblockIncluded = firstTimeInclusion = true; - break; - } - } else { - inclusionTree.incrementValue(layerNumber); - break; - } - } - } - } - - if (!codeblockIncluded) { - continue; - } - - if (firstTimeInclusion) { - zeroBitPlanesTree = precinct.zeroBitPlanesTree; - zeroBitPlanesTree.reset(codeblockColumn, codeblockRow); - - while (true) { - if (readBits(1)) { - valueReady = !zeroBitPlanesTree.nextLevel(); - - if (valueReady) { - break; - } - } else { - zeroBitPlanesTree.incrementValue(); - } - } - - codeblock.zeroBitPlanes = zeroBitPlanesTree.value; - } - - var codingpasses = readCodingpasses(); - - while (readBits(1)) { - codeblock.Lblock++; - } - - var codingpassesLog2 = (0, _core_utils.log2)(codingpasses); - var bits = (codingpasses < 1 << codingpassesLog2 ? codingpassesLog2 - 1 : codingpassesLog2) + codeblock.Lblock; - var codedDataLength = readBits(bits); - queue.push({ - codeblock: codeblock, - codingpasses: codingpasses, - dataLength: codedDataLength - }); - } - - alignToByte(); - - if (ephMarkerUsed) { - skipMarkerIfEqual(0x92); - } - - while (queue.length > 0) { - var packetItem = queue.shift(); - codeblock = packetItem.codeblock; - - if (codeblock.data === undefined) { - codeblock.data = []; - } - - codeblock.data.push({ - data: data, - start: offset + position, - end: offset + position + packetItem.dataLength, - codingpasses: packetItem.codingpasses - }); - position += packetItem.dataLength; - } - } - - return position; -} - -function copyCoefficients(coefficients, levelWidth, levelHeight, subband, delta, mb, reversible, segmentationSymbolUsed, resetContextProbabilities) { - var x0 = subband.tbx0; - var y0 = subband.tby0; - var width = subband.tbx1 - subband.tbx0; - var codeblocks = subband.codeblocks; - var right = subband.type.charAt(0) === "H" ? 1 : 0; - var bottom = subband.type.charAt(1) === "H" ? levelWidth : 0; - - for (var i = 0, ii = codeblocks.length; i < ii; ++i) { - var codeblock = codeblocks[i]; - var blockWidth = codeblock.tbx1_ - codeblock.tbx0_; - var blockHeight = codeblock.tby1_ - codeblock.tby0_; - - if (blockWidth === 0 || blockHeight === 0) { - continue; - } - - if (codeblock.data === undefined) { - continue; - } - - var bitModel = new BitModel(blockWidth, blockHeight, codeblock.subbandType, codeblock.zeroBitPlanes, mb); - var currentCodingpassType = 2; - var data = codeblock.data; - var totalLength = 0, - codingpasses = 0; - var j = void 0, - jj = void 0, - dataItem = void 0; - - for (j = 0, jj = data.length; j < jj; j++) { - dataItem = data[j]; - totalLength += dataItem.end - dataItem.start; - codingpasses += dataItem.codingpasses; - } - - var encodedData = new Uint8Array(totalLength); - var position = 0; - - for (j = 0, jj = data.length; j < jj; j++) { - dataItem = data[j]; - var chunk = dataItem.data.subarray(dataItem.start, dataItem.end); - encodedData.set(chunk, position); - position += chunk.length; - } - - var decoder = new _arithmetic_decoder.ArithmeticDecoder(encodedData, 0, totalLength); - bitModel.setDecoder(decoder); - - for (j = 0; j < codingpasses; j++) { - switch (currentCodingpassType) { - case 0: - bitModel.runSignificancePropagationPass(); - break; - - case 1: - bitModel.runMagnitudeRefinementPass(); - break; - - case 2: - bitModel.runCleanupPass(); - - if (segmentationSymbolUsed) { - bitModel.checkSegmentationSymbol(); - } - - break; - } - - if (resetContextProbabilities) { - bitModel.reset(); - } - - currentCodingpassType = (currentCodingpassType + 1) % 3; - } - - var offset = codeblock.tbx0_ - x0 + (codeblock.tby0_ - y0) * width; - var sign = bitModel.coefficentsSign; - var magnitude = bitModel.coefficentsMagnitude; - var bitsDecoded = bitModel.bitsDecoded; - var magnitudeCorrection = reversible ? 0 : 0.5; - var k = void 0, - n = void 0, - nb = void 0; - position = 0; - var interleave = subband.type !== "LL"; - - for (j = 0; j < blockHeight; j++) { - var row = offset / width | 0; - var levelOffset = 2 * row * (levelWidth - width) + right + bottom; - - for (k = 0; k < blockWidth; k++) { - n = magnitude[position]; - - if (n !== 0) { - n = (n + magnitudeCorrection) * delta; - - if (sign[position] !== 0) { - n = -n; - } - - nb = bitsDecoded[position]; - var pos = interleave ? levelOffset + (offset << 1) : offset; - - if (reversible && nb >= mb) { - coefficients[pos] = n; - } else { - coefficients[pos] = n * (1 << mb - nb); - } - } - - offset++; - position++; - } - - offset += width - blockWidth; - } - } -} - -function transformTile(context, tile, c) { - var component = tile.components[c]; - var codingStyleParameters = component.codingStyleParameters; - var quantizationParameters = component.quantizationParameters; - var decompositionLevelsCount = codingStyleParameters.decompositionLevelsCount; - var spqcds = quantizationParameters.SPqcds; - var scalarExpounded = quantizationParameters.scalarExpounded; - var guardBits = quantizationParameters.guardBits; - var segmentationSymbolUsed = codingStyleParameters.segmentationSymbolUsed; - var resetContextProbabilities = codingStyleParameters.resetContextProbabilities; - var precision = context.components[c].precision; - var reversible = codingStyleParameters.reversibleTransformation; - var transform = reversible ? new ReversibleTransform() : new IrreversibleTransform(); - var subbandCoefficients = []; - var b = 0; - - for (var i = 0; i <= decompositionLevelsCount; i++) { - var resolution = component.resolutions[i]; - var width = resolution.trx1 - resolution.trx0; - var height = resolution.try1 - resolution.try0; - var coefficients = new Float32Array(width * height); - - for (var j = 0, jj = resolution.subbands.length; j < jj; j++) { - var mu = void 0, - epsilon = void 0; - - if (!scalarExpounded) { - mu = spqcds[0].mu; - epsilon = spqcds[0].epsilon + (i > 0 ? 1 - i : 0); - } else { - mu = spqcds[b].mu; - epsilon = spqcds[b].epsilon; - b++; - } - - var subband = resolution.subbands[j]; - var gainLog2 = SubbandsGainLog2[subband.type]; - var delta = reversible ? 1 : Math.pow(2, precision + gainLog2 - epsilon) * (1 + mu / 2048); - var mb = guardBits + epsilon - 1; - copyCoefficients(coefficients, width, height, subband, delta, mb, reversible, segmentationSymbolUsed, resetContextProbabilities); - } - - subbandCoefficients.push({ - width: width, - height: height, - items: coefficients - }); - } - - var result = transform.calculate(subbandCoefficients, component.tcx0, component.tcy0); - return { - left: component.tcx0, - top: component.tcy0, - width: result.width, - height: result.height, - items: result.items - }; -} - -function transformComponents(context) { - var siz = context.SIZ; - var components = context.components; - var componentsCount = siz.Csiz; - var resultImages = []; - - for (var i = 0, ii = context.tiles.length; i < ii; i++) { - var tile = context.tiles[i]; - var transformedTiles = []; - - for (var c = 0; c < componentsCount; c++) { - transformedTiles[c] = transformTile(context, tile, c); - } - - var tile0 = transformedTiles[0]; - var out = new Uint8ClampedArray(tile0.items.length * componentsCount); - var result = { - left: tile0.left, - top: tile0.top, - width: tile0.width, - height: tile0.height, - items: out - }; - var shift = void 0, - offset = void 0; - var pos = 0, - j = void 0, - jj = void 0, - y0 = void 0, - y1 = void 0, - y2 = void 0; - - if (tile.codingStyleDefaultParameters.multipleComponentTransform) { - var fourComponents = componentsCount === 4; - var y0items = transformedTiles[0].items; - var y1items = transformedTiles[1].items; - var y2items = transformedTiles[2].items; - var y3items = fourComponents ? transformedTiles[3].items : null; - shift = components[0].precision - 8; - offset = (128 << shift) + 0.5; - var component0 = tile.components[0]; - var alpha01 = componentsCount - 3; - jj = y0items.length; - - if (!component0.codingStyleParameters.reversibleTransformation) { - for (j = 0; j < jj; j++, pos += alpha01) { - y0 = y0items[j] + offset; - y1 = y1items[j]; - y2 = y2items[j]; - out[pos++] = y0 + 1.402 * y2 >> shift; - out[pos++] = y0 - 0.34413 * y1 - 0.71414 * y2 >> shift; - out[pos++] = y0 + 1.772 * y1 >> shift; - } - } else { - for (j = 0; j < jj; j++, pos += alpha01) { - y0 = y0items[j] + offset; - y1 = y1items[j]; - y2 = y2items[j]; - var g = y0 - (y2 + y1 >> 2); - out[pos++] = g + y2 >> shift; - out[pos++] = g >> shift; - out[pos++] = g + y1 >> shift; - } - } - - if (fourComponents) { - for (j = 0, pos = 3; j < jj; j++, pos += 4) { - out[pos] = y3items[j] + offset >> shift; - } - } - } else { - for (var _c = 0; _c < componentsCount; _c++) { - var items = transformedTiles[_c].items; - shift = components[_c].precision - 8; - offset = (128 << shift) + 0.5; - - for (pos = _c, j = 0, jj = items.length; j < jj; j++) { - out[pos] = items[j] + offset >> shift; - pos += componentsCount; - } - } - } - - resultImages.push(result); - } - - return resultImages; -} - -function initializeTile(context, tileIndex) { - var siz = context.SIZ; - var componentsCount = siz.Csiz; - var tile = context.tiles[tileIndex]; - - for (var c = 0; c < componentsCount; c++) { - var component = tile.components[c]; - var qcdOrQcc = context.currentTile.QCC[c] !== undefined ? context.currentTile.QCC[c] : context.currentTile.QCD; - component.quantizationParameters = qcdOrQcc; - var codOrCoc = context.currentTile.COC[c] !== undefined ? context.currentTile.COC[c] : context.currentTile.COD; - component.codingStyleParameters = codOrCoc; - } - - tile.codingStyleDefaultParameters = context.currentTile.COD; -} - -var TagTree = /*#__PURE__*/function () { - function TagTree(width, height) { - _classCallCheck(this, TagTree); - - var levelsLength = (0, _core_utils.log2)(Math.max(width, height)) + 1; - this.levels = []; - - for (var i = 0; i < levelsLength; i++) { - var level = { - width: width, - height: height, - items: [] - }; - this.levels.push(level); - width = Math.ceil(width / 2); - height = Math.ceil(height / 2); - } - } - - _createClass(TagTree, [{ - key: "reset", - value: function reset(i, j) { - var currentLevel = 0, - value = 0, - level; - - while (currentLevel < this.levels.length) { - level = this.levels[currentLevel]; - var index = i + j * level.width; - - if (level.items[index] !== undefined) { - value = level.items[index]; - break; - } - - level.index = index; - i >>= 1; - j >>= 1; - currentLevel++; - } - - currentLevel--; - level = this.levels[currentLevel]; - level.items[level.index] = value; - this.currentLevel = currentLevel; - delete this.value; - } - }, { - key: "incrementValue", - value: function incrementValue() { - var level = this.levels[this.currentLevel]; - level.items[level.index]++; - } - }, { - key: "nextLevel", - value: function nextLevel() { - var currentLevel = this.currentLevel; - var level = this.levels[currentLevel]; - var value = level.items[level.index]; - currentLevel--; - - if (currentLevel < 0) { - this.value = value; - return false; - } - - this.currentLevel = currentLevel; - level = this.levels[currentLevel]; - level.items[level.index] = value; - return true; - } - }]); - - return TagTree; -}(); - -var InclusionTree = /*#__PURE__*/function () { - function InclusionTree(width, height, defaultValue) { - _classCallCheck(this, InclusionTree); - - var levelsLength = (0, _core_utils.log2)(Math.max(width, height)) + 1; - this.levels = []; - - for (var i = 0; i < levelsLength; i++) { - var items = new Uint8Array(width * height); - - for (var j = 0, jj = items.length; j < jj; j++) { - items[j] = defaultValue; - } - - var level = { - width: width, - height: height, - items: items - }; - this.levels.push(level); - width = Math.ceil(width / 2); - height = Math.ceil(height / 2); - } - } - - _createClass(InclusionTree, [{ - key: "reset", - value: function reset(i, j, stopValue) { - var currentLevel = 0; - - while (currentLevel < this.levels.length) { - var level = this.levels[currentLevel]; - var index = i + j * level.width; - level.index = index; - var value = level.items[index]; - - if (value === 0xff) { - break; - } - - if (value > stopValue) { - this.currentLevel = currentLevel; - this.propagateValues(); - return false; - } - - i >>= 1; - j >>= 1; - currentLevel++; - } - - this.currentLevel = currentLevel - 1; - return true; - } - }, { - key: "incrementValue", - value: function incrementValue(stopValue) { - var level = this.levels[this.currentLevel]; - level.items[level.index] = stopValue + 1; - this.propagateValues(); - } - }, { - key: "propagateValues", - value: function propagateValues() { - var levelIndex = this.currentLevel; - var level = this.levels[levelIndex]; - var currentValue = level.items[level.index]; - - while (--levelIndex >= 0) { - level = this.levels[levelIndex]; - level.items[level.index] = currentValue; - } - } - }, { - key: "nextLevel", - value: function nextLevel() { - var currentLevel = this.currentLevel; - var level = this.levels[currentLevel]; - var value = level.items[level.index]; - level.items[level.index] = 0xff; - currentLevel--; - - if (currentLevel < 0) { - return false; - } - - this.currentLevel = currentLevel; - level = this.levels[currentLevel]; - level.items[level.index] = value; - return true; - } - }]); - - return InclusionTree; -}(); - -var BitModel = function BitModelClosure() { - var UNIFORM_CONTEXT = 17; - var RUNLENGTH_CONTEXT = 18; - var LLAndLHContextsLabel = new Uint8Array([0, 5, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 1, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8]); - var HLContextLabel = new Uint8Array([0, 3, 4, 0, 5, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 1, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8]); - var HHContextLabel = new Uint8Array([0, 1, 2, 0, 1, 2, 2, 0, 2, 2, 2, 0, 0, 0, 0, 0, 3, 4, 5, 0, 4, 5, 5, 0, 5, 5, 5, 0, 0, 0, 0, 0, 6, 7, 7, 0, 7, 7, 7, 0, 7, 7, 7, 0, 0, 0, 0, 0, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8, 0, 0, 0, 0, 0, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8]); - - var BitModel = /*#__PURE__*/function () { - function BitModel(width, height, subband, zeroBitPlanes, mb) { - _classCallCheck(this, BitModel); - - this.width = width; - this.height = height; - var contextLabelTable; - - if (subband === "HH") { - contextLabelTable = HHContextLabel; - } else if (subband === "HL") { - contextLabelTable = HLContextLabel; - } else { - contextLabelTable = LLAndLHContextsLabel; - } - - this.contextLabelTable = contextLabelTable; - var coefficientCount = width * height; - this.neighborsSignificance = new Uint8Array(coefficientCount); - this.coefficentsSign = new Uint8Array(coefficientCount); - var coefficentsMagnitude; - - if (mb > 14) { - coefficentsMagnitude = new Uint32Array(coefficientCount); - } else if (mb > 6) { - coefficentsMagnitude = new Uint16Array(coefficientCount); - } else { - coefficentsMagnitude = new Uint8Array(coefficientCount); - } - - this.coefficentsMagnitude = coefficentsMagnitude; - this.processingFlags = new Uint8Array(coefficientCount); - var bitsDecoded = new Uint8Array(coefficientCount); - - if (zeroBitPlanes !== 0) { - for (var i = 0; i < coefficientCount; i++) { - bitsDecoded[i] = zeroBitPlanes; - } - } - - this.bitsDecoded = bitsDecoded; - this.reset(); - } - - _createClass(BitModel, [{ - key: "setDecoder", - value: function setDecoder(decoder) { - this.decoder = decoder; - } - }, { - key: "reset", - value: function reset() { - this.contexts = new Int8Array(19); - this.contexts[0] = 4 << 1 | 0; - this.contexts[UNIFORM_CONTEXT] = 46 << 1 | 0; - this.contexts[RUNLENGTH_CONTEXT] = 3 << 1 | 0; - } - }, { - key: "setNeighborsSignificance", - value: function setNeighborsSignificance(row, column, index) { - var neighborsSignificance = this.neighborsSignificance; - var width = this.width, - height = this.height; - var left = column > 0; - var right = column + 1 < width; - var i; - - if (row > 0) { - i = index - width; - - if (left) { - neighborsSignificance[i - 1] += 0x10; - } - - if (right) { - neighborsSignificance[i + 1] += 0x10; - } - - neighborsSignificance[i] += 0x04; - } - - if (row + 1 < height) { - i = index + width; - - if (left) { - neighborsSignificance[i - 1] += 0x10; - } - - if (right) { - neighborsSignificance[i + 1] += 0x10; - } - - neighborsSignificance[i] += 0x04; - } - - if (left) { - neighborsSignificance[index - 1] += 0x01; - } - - if (right) { - neighborsSignificance[index + 1] += 0x01; - } - - neighborsSignificance[index] |= 0x80; - } - }, { - key: "runSignificancePropagationPass", - value: function runSignificancePropagationPass() { - var decoder = this.decoder; - var width = this.width, - height = this.height; - var coefficentsMagnitude = this.coefficentsMagnitude; - var coefficentsSign = this.coefficentsSign; - var neighborsSignificance = this.neighborsSignificance; - var processingFlags = this.processingFlags; - var contexts = this.contexts; - var labels = this.contextLabelTable; - var bitsDecoded = this.bitsDecoded; - var processedInverseMask = ~1; - var processedMask = 1; - var firstMagnitudeBitMask = 2; - - for (var i0 = 0; i0 < height; i0 += 4) { - for (var j = 0; j < width; j++) { - var index = i0 * width + j; - - for (var i1 = 0; i1 < 4; i1++, index += width) { - var i = i0 + i1; - - if (i >= height) { - break; - } - - processingFlags[index] &= processedInverseMask; - - if (coefficentsMagnitude[index] || !neighborsSignificance[index]) { - continue; - } - - var contextLabel = labels[neighborsSignificance[index]]; - var decision = decoder.readBit(contexts, contextLabel); - - if (decision) { - var sign = this.decodeSignBit(i, j, index); - coefficentsSign[index] = sign; - coefficentsMagnitude[index] = 1; - this.setNeighborsSignificance(i, j, index); - processingFlags[index] |= firstMagnitudeBitMask; - } - - bitsDecoded[index]++; - processingFlags[index] |= processedMask; - } - } - } - } - }, { - key: "decodeSignBit", - value: function decodeSignBit(row, column, index) { - var width = this.width, - height = this.height; - var coefficentsMagnitude = this.coefficentsMagnitude; - var coefficentsSign = this.coefficentsSign; - var contribution, sign0, sign1, significance1; - var contextLabel, decoded; - significance1 = column > 0 && coefficentsMagnitude[index - 1] !== 0; - - if (column + 1 < width && coefficentsMagnitude[index + 1] !== 0) { - sign1 = coefficentsSign[index + 1]; - - if (significance1) { - sign0 = coefficentsSign[index - 1]; - contribution = 1 - sign1 - sign0; - } else { - contribution = 1 - sign1 - sign1; - } - } else if (significance1) { - sign0 = coefficentsSign[index - 1]; - contribution = 1 - sign0 - sign0; - } else { - contribution = 0; - } - - var horizontalContribution = 3 * contribution; - significance1 = row > 0 && coefficentsMagnitude[index - width] !== 0; - - if (row + 1 < height && coefficentsMagnitude[index + width] !== 0) { - sign1 = coefficentsSign[index + width]; - - if (significance1) { - sign0 = coefficentsSign[index - width]; - contribution = 1 - sign1 - sign0 + horizontalContribution; - } else { - contribution = 1 - sign1 - sign1 + horizontalContribution; - } - } else if (significance1) { - sign0 = coefficentsSign[index - width]; - contribution = 1 - sign0 - sign0 + horizontalContribution; - } else { - contribution = horizontalContribution; - } - - if (contribution >= 0) { - contextLabel = 9 + contribution; - decoded = this.decoder.readBit(this.contexts, contextLabel); - } else { - contextLabel = 9 - contribution; - decoded = this.decoder.readBit(this.contexts, contextLabel) ^ 1; - } - - return decoded; - } - }, { - key: "runMagnitudeRefinementPass", - value: function runMagnitudeRefinementPass() { - var decoder = this.decoder; - var width = this.width, - height = this.height; - var coefficentsMagnitude = this.coefficentsMagnitude; - var neighborsSignificance = this.neighborsSignificance; - var contexts = this.contexts; - var bitsDecoded = this.bitsDecoded; - var processingFlags = this.processingFlags; - var processedMask = 1; - var firstMagnitudeBitMask = 2; - var length = width * height; - var width4 = width * 4; - - for (var index0 = 0, indexNext; index0 < length; index0 = indexNext) { - indexNext = Math.min(length, index0 + width4); - - for (var j = 0; j < width; j++) { - for (var index = index0 + j; index < indexNext; index += width) { - if (!coefficentsMagnitude[index] || (processingFlags[index] & processedMask) !== 0) { - continue; - } - - var contextLabel = 16; - - if ((processingFlags[index] & firstMagnitudeBitMask) !== 0) { - processingFlags[index] ^= firstMagnitudeBitMask; - var significance = neighborsSignificance[index] & 127; - contextLabel = significance === 0 ? 15 : 14; - } - - var bit = decoder.readBit(contexts, contextLabel); - coefficentsMagnitude[index] = coefficentsMagnitude[index] << 1 | bit; - bitsDecoded[index]++; - processingFlags[index] |= processedMask; - } - } - } - } - }, { - key: "runCleanupPass", - value: function runCleanupPass() { - var decoder = this.decoder; - var width = this.width, - height = this.height; - var neighborsSignificance = this.neighborsSignificance; - var coefficentsMagnitude = this.coefficentsMagnitude; - var coefficentsSign = this.coefficentsSign; - var contexts = this.contexts; - var labels = this.contextLabelTable; - var bitsDecoded = this.bitsDecoded; - var processingFlags = this.processingFlags; - var processedMask = 1; - var firstMagnitudeBitMask = 2; - var oneRowDown = width; - var twoRowsDown = width * 2; - var threeRowsDown = width * 3; - var iNext; - - for (var i0 = 0; i0 < height; i0 = iNext) { - iNext = Math.min(i0 + 4, height); - var indexBase = i0 * width; - var checkAllEmpty = i0 + 3 < height; - - for (var j = 0; j < width; j++) { - var index0 = indexBase + j; - var allEmpty = checkAllEmpty && processingFlags[index0] === 0 && processingFlags[index0 + oneRowDown] === 0 && processingFlags[index0 + twoRowsDown] === 0 && processingFlags[index0 + threeRowsDown] === 0 && neighborsSignificance[index0] === 0 && neighborsSignificance[index0 + oneRowDown] === 0 && neighborsSignificance[index0 + twoRowsDown] === 0 && neighborsSignificance[index0 + threeRowsDown] === 0; - var i1 = 0, - index = index0; - var i = i0, - sign = void 0; - - if (allEmpty) { - var hasSignificantCoefficent = decoder.readBit(contexts, RUNLENGTH_CONTEXT); - - if (!hasSignificantCoefficent) { - bitsDecoded[index0]++; - bitsDecoded[index0 + oneRowDown]++; - bitsDecoded[index0 + twoRowsDown]++; - bitsDecoded[index0 + threeRowsDown]++; - continue; - } - - i1 = decoder.readBit(contexts, UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, UNIFORM_CONTEXT); - - if (i1 !== 0) { - i = i0 + i1; - index += i1 * width; - } - - sign = this.decodeSignBit(i, j, index); - coefficentsSign[index] = sign; - coefficentsMagnitude[index] = 1; - this.setNeighborsSignificance(i, j, index); - processingFlags[index] |= firstMagnitudeBitMask; - index = index0; - - for (var i2 = i0; i2 <= i; i2++, index += width) { - bitsDecoded[index]++; - } - - i1++; - } - - for (i = i0 + i1; i < iNext; i++, index += width) { - if (coefficentsMagnitude[index] || (processingFlags[index] & processedMask) !== 0) { - continue; - } - - var contextLabel = labels[neighborsSignificance[index]]; - var decision = decoder.readBit(contexts, contextLabel); - - if (decision === 1) { - sign = this.decodeSignBit(i, j, index); - coefficentsSign[index] = sign; - coefficentsMagnitude[index] = 1; - this.setNeighborsSignificance(i, j, index); - processingFlags[index] |= firstMagnitudeBitMask; - } - - bitsDecoded[index]++; - } - } - } - } - }, { - key: "checkSegmentationSymbol", - value: function checkSegmentationSymbol() { - var decoder = this.decoder; - var contexts = this.contexts; - var symbol = decoder.readBit(contexts, UNIFORM_CONTEXT) << 3 | decoder.readBit(contexts, UNIFORM_CONTEXT) << 2 | decoder.readBit(contexts, UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, UNIFORM_CONTEXT); - - if (symbol !== 0xa) { - throw new JpxError("Invalid segmentation symbol"); - } - } - }]); - - return BitModel; - }(); - - return BitModel; -}(); - -var Transform = /*#__PURE__*/function () { - function Transform() { - _classCallCheck(this, Transform); - - if (this.constructor === Transform) { - (0, _util.unreachable)("Cannot initialize Transform."); - } - } - - _createClass(Transform, [{ - key: "calculate", - value: function calculate(subbands, u0, v0) { - var ll = subbands[0]; - - for (var i = 1, ii = subbands.length; i < ii; i++) { - ll = this.iterate(ll, subbands[i], u0, v0); - } - - return ll; - } - }, { - key: "extend", - value: function extend(buffer, offset, size) { - var i1 = offset - 1, - j1 = offset + 1; - var i2 = offset + size - 2, - j2 = offset + size; - buffer[i1--] = buffer[j1++]; - buffer[j2++] = buffer[i2--]; - buffer[i1--] = buffer[j1++]; - buffer[j2++] = buffer[i2--]; - buffer[i1--] = buffer[j1++]; - buffer[j2++] = buffer[i2--]; - buffer[i1] = buffer[j1]; - buffer[j2] = buffer[i2]; - } - }, { - key: "filter", - value: function filter(x, offset, length) { - (0, _util.unreachable)("Abstract method `filter` called"); - } - }, { - key: "iterate", - value: function iterate(ll, hl_lh_hh, u0, v0) { - var llWidth = ll.width, - llHeight = ll.height; - var llItems = ll.items; - var width = hl_lh_hh.width; - var height = hl_lh_hh.height; - var items = hl_lh_hh.items; - var i, j, k, l, u, v; - - for (k = 0, i = 0; i < llHeight; i++) { - l = i * 2 * width; - - for (j = 0; j < llWidth; j++, k++, l += 2) { - items[l] = llItems[k]; - } - } - - llItems = ll.items = null; - var bufferPadding = 4; - var rowBuffer = new Float32Array(width + 2 * bufferPadding); - - if (width === 1) { - if ((u0 & 1) !== 0) { - for (v = 0, k = 0; v < height; v++, k += width) { - items[k] *= 0.5; - } - } - } else { - for (v = 0, k = 0; v < height; v++, k += width) { - rowBuffer.set(items.subarray(k, k + width), bufferPadding); - this.extend(rowBuffer, bufferPadding, width); - this.filter(rowBuffer, bufferPadding, width); - items.set(rowBuffer.subarray(bufferPadding, bufferPadding + width), k); - } - } - - var numBuffers = 16; - var colBuffers = []; - - for (i = 0; i < numBuffers; i++) { - colBuffers.push(new Float32Array(height + 2 * bufferPadding)); - } - - var b, - currentBuffer = 0; - ll = bufferPadding + height; - - if (height === 1) { - if ((v0 & 1) !== 0) { - for (u = 0; u < width; u++) { - items[u] *= 0.5; - } - } - } else { - for (u = 0; u < width; u++) { - if (currentBuffer === 0) { - numBuffers = Math.min(width - u, numBuffers); - - for (k = u, l = bufferPadding; l < ll; k += width, l++) { - for (b = 0; b < numBuffers; b++) { - colBuffers[b][l] = items[k + b]; - } - } - - currentBuffer = numBuffers; - } - - currentBuffer--; - var buffer = colBuffers[currentBuffer]; - this.extend(buffer, bufferPadding, height); - this.filter(buffer, bufferPadding, height); - - if (currentBuffer === 0) { - k = u - numBuffers + 1; - - for (l = bufferPadding; l < ll; k += width, l++) { - for (b = 0; b < numBuffers; b++) { - items[k + b] = colBuffers[b][l]; - } - } - } - } - } - - return { - width: width, - height: height, - items: items - }; - } - }]); - - return Transform; -}(); - -var IrreversibleTransform = /*#__PURE__*/function (_Transform) { - _inherits(IrreversibleTransform, _Transform); - - var _super2 = _createSuper(IrreversibleTransform); - - function IrreversibleTransform() { - _classCallCheck(this, IrreversibleTransform); - - return _super2.apply(this, arguments); - } - - _createClass(IrreversibleTransform, [{ - key: "filter", - value: function filter(x, offset, length) { - var len = length >> 1; - offset |= 0; - var j, n, current, next; - var alpha = -1.586134342059924; - var beta = -0.052980118572961; - var gamma = 0.882911075530934; - var delta = 0.443506852043971; - var K = 1.230174104914001; - var K_ = 1 / K; - j = offset - 3; - - for (n = len + 4; n--; j += 2) { - x[j] *= K_; - } - - j = offset - 2; - current = delta * x[j - 1]; - - for (n = len + 3; n--; j += 2) { - next = delta * x[j + 1]; - x[j] = K * x[j] - current - next; - - if (n--) { - j += 2; - current = delta * x[j + 1]; - x[j] = K * x[j] - current - next; - } else { - break; - } - } - - j = offset - 1; - current = gamma * x[j - 1]; - - for (n = len + 2; n--; j += 2) { - next = gamma * x[j + 1]; - x[j] -= current + next; - - if (n--) { - j += 2; - current = gamma * x[j + 1]; - x[j] -= current + next; - } else { - break; - } - } - - j = offset; - current = beta * x[j - 1]; - - for (n = len + 1; n--; j += 2) { - next = beta * x[j + 1]; - x[j] -= current + next; - - if (n--) { - j += 2; - current = beta * x[j + 1]; - x[j] -= current + next; - } else { - break; - } - } - - if (len !== 0) { - j = offset + 1; - current = alpha * x[j - 1]; - - for (n = len; n--; j += 2) { - next = alpha * x[j + 1]; - x[j] -= current + next; - - if (n--) { - j += 2; - current = alpha * x[j + 1]; - x[j] -= current + next; - } else { - break; - } - } - } - } - }]); - - return IrreversibleTransform; -}(Transform); - -var ReversibleTransform = /*#__PURE__*/function (_Transform2) { - _inherits(ReversibleTransform, _Transform2); - - var _super3 = _createSuper(ReversibleTransform); - - function ReversibleTransform() { - _classCallCheck(this, ReversibleTransform); - - return _super3.apply(this, arguments); - } - - _createClass(ReversibleTransform, [{ - key: "filter", - value: function filter(x, offset, length) { - var len = length >> 1; - offset |= 0; - var j, n; - - for (j = offset, n = len + 1; n--; j += 2) { - x[j] -= x[j - 1] + x[j + 1] + 2 >> 2; - } - - for (j = offset + 1, n = len; n--; j += 2) { - x[j] += x[j - 1] + x[j + 1] >> 1; - } - } - }]); - - return ReversibleTransform; -}(Transform); - -/***/ }), -/* 182 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.LZWStream = void 0; - -var _decode_stream = __w_pdfjs_require__(170); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var LZWStream = /*#__PURE__*/function (_DecodeStream) { - _inherits(LZWStream, _DecodeStream); - - var _super = _createSuper(LZWStream); - - function LZWStream(str, maybeLength, earlyChange) { - var _this; - - _classCallCheck(this, LZWStream); - - _this = _super.call(this, maybeLength); - _this.str = str; - _this.dict = str.dict; - _this.cachedData = 0; - _this.bitsCached = 0; - var maxLzwDictionarySize = 4096; - var lzwState = { - earlyChange: earlyChange, - codeLength: 9, - nextCode: 258, - dictionaryValues: new Uint8Array(maxLzwDictionarySize), - dictionaryLengths: new Uint16Array(maxLzwDictionarySize), - dictionaryPrevCodes: new Uint16Array(maxLzwDictionarySize), - currentSequence: new Uint8Array(maxLzwDictionarySize), - currentSequenceLength: 0 - }; - - for (var i = 0; i < 256; ++i) { - lzwState.dictionaryValues[i] = i; - lzwState.dictionaryLengths[i] = 1; - } - - _this.lzwState = lzwState; - return _this; - } - - _createClass(LZWStream, [{ - key: "readBits", - value: function readBits(n) { - var bitsCached = this.bitsCached; - var cachedData = this.cachedData; - - while (bitsCached < n) { - var c = this.str.getByte(); - - if (c === -1) { - this.eof = true; - return null; - } - - cachedData = cachedData << 8 | c; - bitsCached += 8; - } - - this.bitsCached = bitsCached -= n; - this.cachedData = cachedData; - this.lastCode = null; - return cachedData >>> bitsCached & (1 << n) - 1; - } - }, { - key: "readBlock", - value: function readBlock() { - var blockSize = 512, - decodedSizeDelta = blockSize; - var estimatedDecodedSize = blockSize * 2; - var i, j, q; - var lzwState = this.lzwState; - - if (!lzwState) { - return; - } - - var earlyChange = lzwState.earlyChange; - var nextCode = lzwState.nextCode; - var dictionaryValues = lzwState.dictionaryValues; - var dictionaryLengths = lzwState.dictionaryLengths; - var dictionaryPrevCodes = lzwState.dictionaryPrevCodes; - var codeLength = lzwState.codeLength; - var prevCode = lzwState.prevCode; - var currentSequence = lzwState.currentSequence; - var currentSequenceLength = lzwState.currentSequenceLength; - var decodedLength = 0; - var currentBufferLength = this.bufferLength; - var buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize); - - for (i = 0; i < blockSize; i++) { - var code = this.readBits(codeLength); - var hasPrev = currentSequenceLength > 0; - - if (code < 256) { - currentSequence[0] = code; - currentSequenceLength = 1; - } else if (code >= 258) { - if (code < nextCode) { - currentSequenceLength = dictionaryLengths[code]; - - for (j = currentSequenceLength - 1, q = code; j >= 0; j--) { - currentSequence[j] = dictionaryValues[q]; - q = dictionaryPrevCodes[q]; - } - } else { - currentSequence[currentSequenceLength++] = currentSequence[0]; - } - } else if (code === 256) { - codeLength = 9; - nextCode = 258; - currentSequenceLength = 0; - continue; - } else { - this.eof = true; - delete this.lzwState; - break; - } - - if (hasPrev) { - dictionaryPrevCodes[nextCode] = prevCode; - dictionaryLengths[nextCode] = dictionaryLengths[prevCode] + 1; - dictionaryValues[nextCode] = currentSequence[0]; - nextCode++; - codeLength = nextCode + earlyChange & nextCode + earlyChange - 1 ? codeLength : Math.min(Math.log(nextCode + earlyChange) / 0.6931471805599453 + 1, 12) | 0; - } - - prevCode = code; - decodedLength += currentSequenceLength; - - if (estimatedDecodedSize < decodedLength) { - do { - estimatedDecodedSize += decodedSizeDelta; - } while (estimatedDecodedSize < decodedLength); - - buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize); - } - - for (j = 0; j < currentSequenceLength; j++) { - buffer[currentBufferLength++] = currentSequence[j]; - } - } - - lzwState.nextCode = nextCode; - lzwState.codeLength = codeLength; - lzwState.prevCode = prevCode; - lzwState.currentSequenceLength = currentSequenceLength; - this.bufferLength = currentBufferLength; - } - }]); - - return LZWStream; -}(_decode_stream.DecodeStream); - -exports.LZWStream = LZWStream; - -/***/ }), -/* 183 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PredictorStream = void 0; - -var _decode_stream = __w_pdfjs_require__(170); - -var _primitives = __w_pdfjs_require__(146); - -var _util = __w_pdfjs_require__(4); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var PredictorStream = /*#__PURE__*/function (_DecodeStream) { - _inherits(PredictorStream, _DecodeStream); - - var _super = _createSuper(PredictorStream); - - function PredictorStream(str, maybeLength, params) { - var _this; - - _classCallCheck(this, PredictorStream); - - _this = _super.call(this, maybeLength); - - if (!(params instanceof _primitives.Dict)) { - return _possibleConstructorReturn(_this, str); - } - - var predictor = _this.predictor = params.get("Predictor") || 1; - - if (predictor <= 1) { - return _possibleConstructorReturn(_this, str); - } - - if (predictor !== 2 && (predictor < 10 || predictor > 15)) { - throw new _util.FormatError("Unsupported predictor: ".concat(predictor)); - } - - if (predictor === 2) { - _this.readBlock = _this.readBlockTiff; - } else { - _this.readBlock = _this.readBlockPng; - } - - _this.str = str; - _this.dict = str.dict; - var colors = _this.colors = params.get("Colors") || 1; - var bits = _this.bits = params.get("BPC", "BitsPerComponent") || 8; - var columns = _this.columns = params.get("Columns") || 1; - _this.pixBytes = colors * bits + 7 >> 3; - _this.rowBytes = columns * colors * bits + 7 >> 3; - return _possibleConstructorReturn(_this, _assertThisInitialized(_this)); - } - - _createClass(PredictorStream, [{ - key: "readBlockTiff", - value: function readBlockTiff() { - var rowBytes = this.rowBytes; - var bufferLength = this.bufferLength; - var buffer = this.ensureBuffer(bufferLength + rowBytes); - var bits = this.bits; - var colors = this.colors; - var rawBytes = this.str.getBytes(rowBytes); - this.eof = !rawBytes.length; - - if (this.eof) { - return; - } - - var inbuf = 0, - outbuf = 0; - var inbits = 0, - outbits = 0; - var pos = bufferLength; - var i; - - if (bits === 1 && colors === 1) { - for (i = 0; i < rowBytes; ++i) { - var c = rawBytes[i] ^ inbuf; - c ^= c >> 1; - c ^= c >> 2; - c ^= c >> 4; - inbuf = (c & 1) << 7; - buffer[pos++] = c; - } - } else if (bits === 8) { - for (i = 0; i < colors; ++i) { - buffer[pos++] = rawBytes[i]; - } - - for (; i < rowBytes; ++i) { - buffer[pos] = buffer[pos - colors] + rawBytes[i]; - pos++; - } - } else if (bits === 16) { - var bytesPerPixel = colors * 2; - - for (i = 0; i < bytesPerPixel; ++i) { - buffer[pos++] = rawBytes[i]; - } - - for (; i < rowBytes; i += 2) { - var sum = ((rawBytes[i] & 0xff) << 8) + (rawBytes[i + 1] & 0xff) + ((buffer[pos - bytesPerPixel] & 0xff) << 8) + (buffer[pos - bytesPerPixel + 1] & 0xff); - buffer[pos++] = sum >> 8 & 0xff; - buffer[pos++] = sum & 0xff; - } - } else { - var compArray = new Uint8Array(colors + 1); - var bitMask = (1 << bits) - 1; - var j = 0, - k = bufferLength; - var columns = this.columns; - - for (i = 0; i < columns; ++i) { - for (var kk = 0; kk < colors; ++kk) { - if (inbits < bits) { - inbuf = inbuf << 8 | rawBytes[j++] & 0xff; - inbits += 8; - } - - compArray[kk] = compArray[kk] + (inbuf >> inbits - bits) & bitMask; - inbits -= bits; - outbuf = outbuf << bits | compArray[kk]; - outbits += bits; - - if (outbits >= 8) { - buffer[k++] = outbuf >> outbits - 8 & 0xff; - outbits -= 8; - } - } - } - - if (outbits > 0) { - buffer[k++] = (outbuf << 8 - outbits) + (inbuf & (1 << 8 - outbits) - 1); - } - } - - this.bufferLength += rowBytes; - } - }, { - key: "readBlockPng", - value: function readBlockPng() { - var rowBytes = this.rowBytes; - var pixBytes = this.pixBytes; - var predictor = this.str.getByte(); - var rawBytes = this.str.getBytes(rowBytes); - this.eof = !rawBytes.length; - - if (this.eof) { - return; - } - - var bufferLength = this.bufferLength; - var buffer = this.ensureBuffer(bufferLength + rowBytes); - var prevRow = buffer.subarray(bufferLength - rowBytes, bufferLength); - - if (prevRow.length === 0) { - prevRow = new Uint8Array(rowBytes); - } - - var i, - j = bufferLength, - up, - c; - - switch (predictor) { - case 0: - for (i = 0; i < rowBytes; ++i) { - buffer[j++] = rawBytes[i]; - } - - break; - - case 1: - for (i = 0; i < pixBytes; ++i) { - buffer[j++] = rawBytes[i]; - } - - for (; i < rowBytes; ++i) { - buffer[j] = buffer[j - pixBytes] + rawBytes[i] & 0xff; - j++; - } - - break; - - case 2: - for (i = 0; i < rowBytes; ++i) { - buffer[j++] = prevRow[i] + rawBytes[i] & 0xff; - } - - break; - - case 3: - for (i = 0; i < pixBytes; ++i) { - buffer[j++] = (prevRow[i] >> 1) + rawBytes[i]; - } - - for (; i < rowBytes; ++i) { - buffer[j] = (prevRow[i] + buffer[j - pixBytes] >> 1) + rawBytes[i] & 0xff; - j++; - } - - break; - - case 4: - for (i = 0; i < pixBytes; ++i) { - up = prevRow[i]; - c = rawBytes[i]; - buffer[j++] = up + c; - } - - for (; i < rowBytes; ++i) { - up = prevRow[i]; - var upLeft = prevRow[i - pixBytes]; - var left = buffer[j - pixBytes]; - var p = left + up - upLeft; - var pa = p - left; - - if (pa < 0) { - pa = -pa; - } - - var pb = p - up; - - if (pb < 0) { - pb = -pb; - } - - var pc = p - upLeft; - - if (pc < 0) { - pc = -pc; - } - - c = rawBytes[i]; - - if (pa <= pb && pa <= pc) { - buffer[j++] = left + c; - } else if (pb <= pc) { - buffer[j++] = up + c; - } else { - buffer[j++] = upLeft + c; - } - } - - break; - - default: - throw new _util.FormatError("Unsupported predictor: ".concat(predictor)); - } - - this.bufferLength += rowBytes; - } - }]); - - return PredictorStream; -}(_decode_stream.DecodeStream); - -exports.PredictorStream = PredictorStream; - -/***/ }), -/* 184 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.RunLengthStream = void 0; - -var _decode_stream = __w_pdfjs_require__(170); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var RunLengthStream = /*#__PURE__*/function (_DecodeStream) { - _inherits(RunLengthStream, _DecodeStream); - - var _super = _createSuper(RunLengthStream); - - function RunLengthStream(str, maybeLength) { - var _this; - - _classCallCheck(this, RunLengthStream); - - _this = _super.call(this, maybeLength); - _this.str = str; - _this.dict = str.dict; - return _this; - } - - _createClass(RunLengthStream, [{ - key: "readBlock", - value: function readBlock() { - var repeatHeader = this.str.getBytes(2); - - if (!repeatHeader || repeatHeader.length < 2 || repeatHeader[0] === 128) { - this.eof = true; - return; - } - - var buffer; - var bufferLength = this.bufferLength; - var n = repeatHeader[0]; - - if (n < 128) { - buffer = this.ensureBuffer(bufferLength + n + 1); - buffer[bufferLength++] = repeatHeader[1]; - - if (n > 0) { - var source = this.str.getBytes(n); - buffer.set(source, bufferLength); - bufferLength += n; - } - } else { - n = 257 - n; - var b = repeatHeader[1]; - buffer = this.ensureBuffer(bufferLength + n + 1); - - for (var i = 0; i < n; i++) { - buffer[bufferLength++] = b; - } - } - - this.bufferLength = bufferLength; - } - }]); - - return RunLengthStream; -}(_decode_stream.DecodeStream); - -exports.RunLengthStream = RunLengthStream; - -/***/ }), -/* 185 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Font = exports.ErrorFont = void 0; - -var _util = __w_pdfjs_require__(4); - -var _cff_parser = __w_pdfjs_require__(186); - -var _fonts_utils = __w_pdfjs_require__(159); - -var _unicode = __w_pdfjs_require__(162); - -var _glyphlist = __w_pdfjs_require__(161); - -var _encodings = __w_pdfjs_require__(160); - -var _standard_fonts = __w_pdfjs_require__(188); - -var _to_unicode_map = __w_pdfjs_require__(189); - -var _cff_font = __w_pdfjs_require__(190); - -var _font_renderer = __w_pdfjs_require__(191); - -var _metrics = __w_pdfjs_require__(192); - -var _glyf = __w_pdfjs_require__(193); - -var _cmap = __w_pdfjs_require__(167); - -var _opentype_file_builder = __w_pdfjs_require__(194); - -var _core_utils = __w_pdfjs_require__(149); - -var _stream = __w_pdfjs_require__(151); - -var _type1_font = __w_pdfjs_require__(195); - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var PRIVATE_USE_AREAS = [[0xe000, 0xf8ff], [0x100000, 0x10fffd]]; -var PDF_GLYPH_SPACE_UNITS = 1000; -var EXPORT_DATA_PROPERTIES = ["ascent", "bbox", "black", "bold", "charProcOperatorList", "composite", "cssFontInfo", "data", "defaultVMetrics", "defaultWidth", "descent", "fallbackName", "fontMatrix", "fontType", "isType3Font", "italic", "loadedName", "mimetype", "missingFile", "name", "remeasure", "subtype", "type", "vertical"]; -var EXPORT_DATA_EXTRA_PROPERTIES = ["cMap", "defaultEncoding", "differences", "isMonospace", "isSerifFont", "isSymbolicFont", "seacMap", "toFontChar", "toUnicode", "vmetrics", "widths"]; - -function adjustWidths(properties) { - if (!properties.fontMatrix) { - return; - } - - if (properties.fontMatrix[0] === _util.FONT_IDENTITY_MATRIX[0]) { - return; - } - - var scale = 0.001 / properties.fontMatrix[0]; - var glyphsWidths = properties.widths; - - for (var glyph in glyphsWidths) { - glyphsWidths[glyph] *= scale; - } - - properties.defaultWidth *= scale; -} - -function adjustToUnicode(properties, builtInEncoding) { - if (properties.isInternalFont) { - return; - } - - if (builtInEncoding === properties.defaultEncoding) { - return; - } - - if (properties.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap) { - return; - } - - var toUnicode = [], - glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)(); - - for (var charCode in builtInEncoding) { - if (properties.hasIncludedToUnicodeMap) { - if (properties.toUnicode.has(charCode)) { - continue; - } - } else if (properties.hasEncoding) { - if (properties.differences.length === 0 || properties.differences[charCode] !== undefined) { - continue; - } - } - - var glyphName = builtInEncoding[charCode]; - var unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap); - - if (unicode !== -1) { - toUnicode[charCode] = String.fromCharCode(unicode); - } - } - - if (toUnicode.length > 0) { - properties.toUnicode.amend(toUnicode); - } -} - -function amendFallbackToUnicode(properties) { - if (!properties.fallbackToUnicode) { - return; - } - - if (properties.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap) { - return; - } - - var toUnicode = []; - - for (var charCode in properties.fallbackToUnicode) { - if (properties.toUnicode.has(charCode)) { - continue; - } - - toUnicode[charCode] = properties.fallbackToUnicode[charCode]; - } - - if (toUnicode.length > 0) { - properties.toUnicode.amend(toUnicode); - } -} - -var Glyph = /*#__PURE__*/function () { - function Glyph(originalCharCode, fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont) { - _classCallCheck(this, Glyph); - - this.originalCharCode = originalCharCode; - this.fontChar = fontChar; - this.unicode = unicode; - this.accent = accent; - this.width = width; - this.vmetric = vmetric; - this.operatorListId = operatorListId; - this.isSpace = isSpace; - this.isInFont = isInFont; - var category = (0, _unicode.getCharUnicodeCategory)(unicode); - this.isWhitespace = category.isWhitespace; - this.isZeroWidthDiacritic = category.isZeroWidthDiacritic; - this.isInvisibleFormatMark = category.isInvisibleFormatMark; - } - - _createClass(Glyph, [{ - key: "matchesForCache", - value: function matchesForCache(originalCharCode, fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont) { - return this.originalCharCode === originalCharCode && this.fontChar === fontChar && this.unicode === unicode && this.accent === accent && this.width === width && this.vmetric === vmetric && this.operatorListId === operatorListId && this.isSpace === isSpace && this.isInFont === isInFont; - } - }]); - - return Glyph; -}(); - -function int16(b0, b1) { - return (b0 << 8) + b1; -} - -function writeSignedInt16(bytes, index, value) { - bytes[index + 1] = value; - bytes[index] = value >>> 8; -} - -function signedInt16(b0, b1) { - var value = (b0 << 8) + b1; - return value & 1 << 15 ? value - 0x10000 : value; -} - -function int32(b0, b1, b2, b3) { - return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3; -} - -function string16(value) { - return String.fromCharCode(value >> 8 & 0xff, value & 0xff); -} - -function safeString16(value) { - if (value > 0x7fff) { - value = 0x7fff; - } else if (value < -0x8000) { - value = -0x8000; - } - - return String.fromCharCode(value >> 8 & 0xff, value & 0xff); -} - -function isTrueTypeFile(file) { - var header = file.peekBytes(4); - return (0, _core_utils.readUint32)(header, 0) === 0x00010000 || (0, _util.bytesToString)(header) === "true"; -} - -function isTrueTypeCollectionFile(file) { - var header = file.peekBytes(4); - return (0, _util.bytesToString)(header) === "ttcf"; -} - -function isOpenTypeFile(file) { - var header = file.peekBytes(4); - return (0, _util.bytesToString)(header) === "OTTO"; -} - -function isType1File(file) { - var header = file.peekBytes(2); - - if (header[0] === 0x25 && header[1] === 0x21) { - return true; - } - - if (header[0] === 0x80 && header[1] === 0x01) { - return true; - } - - return false; -} - -function isCFFFile(file) { - var header = file.peekBytes(4); - - if (header[0] >= 1 && header[3] >= 1 && header[3] <= 4) { - return true; - } - - return false; -} - -function getFontFileType(file, _ref) { - var type = _ref.type, - subtype = _ref.subtype, - composite = _ref.composite; - var fileType, fileSubtype; - - if (isTrueTypeFile(file) || isTrueTypeCollectionFile(file)) { - if (composite) { - fileType = "CIDFontType2"; - } else { - fileType = "TrueType"; - } - } else if (isOpenTypeFile(file)) { - if (composite) { - fileType = "CIDFontType2"; - } else { - fileType = "OpenType"; - } - } else if (isType1File(file)) { - if (composite) { - fileType = "CIDFontType0"; - } else { - fileType = type === "MMType1" ? "MMType1" : "Type1"; - } - } else if (isCFFFile(file)) { - if (composite) { - fileType = "CIDFontType0"; - fileSubtype = "CIDFontType0C"; - } else { - fileType = type === "MMType1" ? "MMType1" : "Type1"; - fileSubtype = "Type1C"; - } - } else { - (0, _util.warn)("getFontFileType: Unable to detect correct font file Type/Subtype."); - fileType = type; - fileSubtype = subtype; - } - - return [fileType, fileSubtype]; -} - -function applyStandardFontGlyphMap(map, glyphMap) { - for (var charCode in glyphMap) { - map[+charCode] = glyphMap[charCode]; - } -} - -function buildToFontChar(encoding, glyphsUnicodeMap, differences) { - var toFontChar = []; - var unicode; - - for (var i = 0, ii = encoding.length; i < ii; i++) { - unicode = (0, _unicode.getUnicodeForGlyph)(encoding[i], glyphsUnicodeMap); - - if (unicode !== -1) { - toFontChar[i] = unicode; - } - } - - for (var charCode in differences) { - unicode = (0, _unicode.getUnicodeForGlyph)(differences[charCode], glyphsUnicodeMap); - - if (unicode !== -1) { - toFontChar[+charCode] = unicode; - } - } - - return toFontChar; -} - -function convertCidString(charCode, cid) { - var shouldThrow = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - - switch (cid.length) { - case 1: - return cid.charCodeAt(0); - - case 2: - return cid.charCodeAt(0) << 8 | cid.charCodeAt(1); - } - - var msg = "Unsupported CID string (charCode ".concat(charCode, "): \"").concat(cid, "\"."); - - if (shouldThrow) { - throw new _util.FormatError(msg); - } - - (0, _util.warn)(msg); - return cid; -} - -function adjustMapping(charCodeToGlyphId, hasGlyph, newGlyphZeroId) { - var newMap = Object.create(null); - var toFontChar = []; - var privateUseAreaIndex = 0; - var nextAvailableFontCharCode = PRIVATE_USE_AREAS[privateUseAreaIndex][0]; - var privateUseOffetEnd = PRIVATE_USE_AREAS[privateUseAreaIndex][1]; - - for (var originalCharCode in charCodeToGlyphId) { - originalCharCode |= 0; - var glyphId = charCodeToGlyphId[originalCharCode]; - - if (!hasGlyph(glyphId)) { - continue; - } - - if (nextAvailableFontCharCode > privateUseOffetEnd) { - privateUseAreaIndex++; - - if (privateUseAreaIndex >= PRIVATE_USE_AREAS.length) { - (0, _util.warn)("Ran out of space in font private use area."); - break; - } - - nextAvailableFontCharCode = PRIVATE_USE_AREAS[privateUseAreaIndex][0]; - privateUseOffetEnd = PRIVATE_USE_AREAS[privateUseAreaIndex][1]; - } - - var fontCharCode = nextAvailableFontCharCode++; - - if (glyphId === 0) { - glyphId = newGlyphZeroId; - } - - newMap[fontCharCode] = glyphId; - toFontChar[originalCharCode] = fontCharCode; - } - - return { - toFontChar: toFontChar, - charCodeToGlyphId: newMap, - nextAvailableFontCharCode: nextAvailableFontCharCode - }; -} - -function getRanges(glyphs, numGlyphs) { - var codes = []; - - for (var charCode in glyphs) { - if (glyphs[charCode] >= numGlyphs) { - continue; - } - - codes.push({ - fontCharCode: charCode | 0, - glyphId: glyphs[charCode] - }); - } - - if (codes.length === 0) { - codes.push({ - fontCharCode: 0, - glyphId: 0 - }); - } - - codes.sort(function fontGetRangesSort(a, b) { - return a.fontCharCode - b.fontCharCode; - }); - var ranges = []; - var length = codes.length; - - for (var n = 0; n < length;) { - var start = codes[n].fontCharCode; - var codeIndices = [codes[n].glyphId]; - ++n; - var end = start; - - while (n < length && end + 1 === codes[n].fontCharCode) { - codeIndices.push(codes[n].glyphId); - ++end; - ++n; - - if (end === 0xffff) { - break; - } - } - - ranges.push([start, end, codeIndices]); - } - - return ranges; -} - -function createCmapTable(glyphs, numGlyphs) { - var ranges = getRanges(glyphs, numGlyphs); - var numTables = ranges[ranges.length - 1][1] > 0xffff ? 2 : 1; - var cmap = "\x00\x00" + string16(numTables) + "\x00\x03" + "\x00\x01" + (0, _util.string32)(4 + numTables * 8); - var i, ii, j, jj; - - for (i = ranges.length - 1; i >= 0; --i) { - if (ranges[i][0] <= 0xffff) { - break; - } - } - - var bmpLength = i + 1; - - if (ranges[i][0] < 0xffff && ranges[i][1] === 0xffff) { - ranges[i][1] = 0xfffe; - } - - var trailingRangesCount = ranges[i][1] < 0xffff ? 1 : 0; - var segCount = bmpLength + trailingRangesCount; - - var searchParams = _opentype_file_builder.OpenTypeFileBuilder.getSearchParams(segCount, 2); - - var startCount = ""; - var endCount = ""; - var idDeltas = ""; - var idRangeOffsets = ""; - var glyphsIds = ""; - var bias = 0; - var range, start, end, codes; - - for (i = 0, ii = bmpLength; i < ii; i++) { - range = ranges[i]; - start = range[0]; - end = range[1]; - startCount += string16(start); - endCount += string16(end); - codes = range[2]; - var contiguous = true; - - for (j = 1, jj = codes.length; j < jj; ++j) { - if (codes[j] !== codes[j - 1] + 1) { - contiguous = false; - break; - } - } - - if (!contiguous) { - var offset = (segCount - i) * 2 + bias * 2; - bias += end - start + 1; - idDeltas += string16(0); - idRangeOffsets += string16(offset); - - for (j = 0, jj = codes.length; j < jj; ++j) { - glyphsIds += string16(codes[j]); - } - } else { - var startCode = codes[0]; - idDeltas += string16(startCode - start & 0xffff); - idRangeOffsets += string16(0); - } - } - - if (trailingRangesCount > 0) { - endCount += "\xFF\xFF"; - startCount += "\xFF\xFF"; - idDeltas += "\x00\x01"; - idRangeOffsets += "\x00\x00"; - } - - var format314 = "\x00\x00" + string16(2 * segCount) + string16(searchParams.range) + string16(searchParams.entry) + string16(searchParams.rangeShift) + endCount + "\x00\x00" + startCount + idDeltas + idRangeOffsets + glyphsIds; - var format31012 = ""; - var header31012 = ""; - - if (numTables > 1) { - cmap += "\x00\x03" + "\x00\x0A" + (0, _util.string32)(4 + numTables * 8 + 4 + format314.length); - format31012 = ""; - - for (i = 0, ii = ranges.length; i < ii; i++) { - range = ranges[i]; - start = range[0]; - codes = range[2]; - var code = codes[0]; - - for (j = 1, jj = codes.length; j < jj; ++j) { - if (codes[j] !== codes[j - 1] + 1) { - end = range[0] + j - 1; - format31012 += (0, _util.string32)(start) + (0, _util.string32)(end) + (0, _util.string32)(code); - start = end + 1; - code = codes[j]; - } - } - - format31012 += (0, _util.string32)(start) + (0, _util.string32)(range[1]) + (0, _util.string32)(code); - } - - header31012 = "\x00\x0C" + "\x00\x00" + (0, _util.string32)(format31012.length + 16) + "\x00\x00\x00\x00" + (0, _util.string32)(format31012.length / 12); - } - - return cmap + "\x00\x04" + string16(format314.length + 4) + format314 + header31012 + format31012; -} - -function validateOS2Table(os2, file) { - file.pos = (file.start || 0) + os2.offset; - var version = file.getUint16(); - file.skip(60); - var selection = file.getUint16(); - - if (version < 4 && selection & 0x0300) { - return false; - } - - var firstChar = file.getUint16(); - var lastChar = file.getUint16(); - - if (firstChar > lastChar) { - return false; - } - - file.skip(6); - var usWinAscent = file.getUint16(); - - if (usWinAscent === 0) { - return false; - } - - os2.data[8] = os2.data[9] = 0; - return true; -} - -function createOS2Table(properties, charstrings, override) { - override = override || { - unitsPerEm: 0, - yMax: 0, - yMin: 0, - ascent: 0, - descent: 0 - }; - var ulUnicodeRange1 = 0; - var ulUnicodeRange2 = 0; - var ulUnicodeRange3 = 0; - var ulUnicodeRange4 = 0; - var firstCharIndex = null; - var lastCharIndex = 0; - - if (charstrings) { - for (var code in charstrings) { - code |= 0; - - if (firstCharIndex > code || !firstCharIndex) { - firstCharIndex = code; - } - - if (lastCharIndex < code) { - lastCharIndex = code; - } - - var position = (0, _unicode.getUnicodeRangeFor)(code); - - if (position < 32) { - ulUnicodeRange1 |= 1 << position; - } else if (position < 64) { - ulUnicodeRange2 |= 1 << position - 32; - } else if (position < 96) { - ulUnicodeRange3 |= 1 << position - 64; - } else if (position < 123) { - ulUnicodeRange4 |= 1 << position - 96; - } else { - throw new _util.FormatError("Unicode ranges Bits > 123 are reserved for internal usage"); - } - } - - if (lastCharIndex > 0xffff) { - lastCharIndex = 0xffff; - } - } else { - firstCharIndex = 0; - lastCharIndex = 255; - } - - var bbox = properties.bbox || [0, 0, 0, 0]; - var unitsPerEm = override.unitsPerEm || 1 / (properties.fontMatrix || _util.FONT_IDENTITY_MATRIX)[0]; - var scale = properties.ascentScaled ? 1.0 : unitsPerEm / PDF_GLYPH_SPACE_UNITS; - var typoAscent = override.ascent || Math.round(scale * (properties.ascent || bbox[3])); - var typoDescent = override.descent || Math.round(scale * (properties.descent || bbox[1])); - - if (typoDescent > 0 && properties.descent > 0 && bbox[1] < 0) { - typoDescent = -typoDescent; - } - - var winAscent = override.yMax || typoAscent; - var winDescent = -override.yMin || -typoDescent; - return "\x00\x03" + "\x02\x24" + "\x01\xF4" + "\x00\x05" + "\x00\x00" + "\x02\x8A" + "\x02\xBB" + "\x00\x00" + "\x00\x8C" + "\x02\x8A" + "\x02\xBB" + "\x00\x00" + "\x01\xDF" + "\x00\x31" + "\x01\x02" + "\x00\x00" + "\x00\x00\x06" + String.fromCharCode(properties.fixedPitch ? 0x09 : 0x00) + "\x00\x00\x00\x00\x00\x00" + (0, _util.string32)(ulUnicodeRange1) + (0, _util.string32)(ulUnicodeRange2) + (0, _util.string32)(ulUnicodeRange3) + (0, _util.string32)(ulUnicodeRange4) + "\x2A\x32\x31\x2A" + string16(properties.italicAngle ? 1 : 0) + string16(firstCharIndex || properties.firstChar) + string16(lastCharIndex || properties.lastChar) + string16(typoAscent) + string16(typoDescent) + "\x00\x64" + string16(winAscent) + string16(winDescent) + "\x00\x00\x00\x00" + "\x00\x00\x00\x00" + string16(properties.xHeight) + string16(properties.capHeight) + string16(0) + string16(firstCharIndex || properties.firstChar) + "\x00\x03"; -} - -function createPostTable(properties) { - var angle = Math.floor(properties.italicAngle * Math.pow(2, 16)); - return "\x00\x03\x00\x00" + (0, _util.string32)(angle) + "\x00\x00" + "\x00\x00" + (0, _util.string32)(properties.fixedPitch ? 1 : 0) + "\x00\x00\x00\x00" + "\x00\x00\x00\x00" + "\x00\x00\x00\x00" + "\x00\x00\x00\x00"; -} - -function createPostscriptName(name) { - return name.replace(/[^\x21-\x7E]|[[\](){}<>/%]/g, "").slice(0, 63); -} - -function createNameTable(name, proto) { - if (!proto) { - proto = [[], []]; - } - - var strings = [proto[0][0] || "Original licence", proto[0][1] || name, proto[0][2] || "Unknown", proto[0][3] || "uniqueID", proto[0][4] || name, proto[0][5] || "Version 0.11", proto[0][6] || createPostscriptName(name), proto[0][7] || "Unknown", proto[0][8] || "Unknown", proto[0][9] || "Unknown"]; - var stringsUnicode = []; - var i, ii, j, jj, str; - - for (i = 0, ii = strings.length; i < ii; i++) { - str = proto[1][i] || strings[i]; - var strBufUnicode = []; - - for (j = 0, jj = str.length; j < jj; j++) { - strBufUnicode.push(string16(str.charCodeAt(j))); - } - - stringsUnicode.push(strBufUnicode.join("")); - } - - var names = [strings, stringsUnicode]; - var platforms = ["\x00\x01", "\x00\x03"]; - var encodings = ["\x00\x00", "\x00\x01"]; - var languages = ["\x00\x00", "\x04\x09"]; - var namesRecordCount = strings.length * platforms.length; - var nameTable = "\x00\x00" + string16(namesRecordCount) + string16(namesRecordCount * 12 + 6); - var strOffset = 0; - - for (i = 0, ii = platforms.length; i < ii; i++) { - var strs = names[i]; - - for (j = 0, jj = strs.length; j < jj; j++) { - str = strs[j]; - var nameRecord = platforms[i] + encodings[i] + languages[i] + string16(j) + string16(str.length) + string16(strOffset); - nameTable += nameRecord; - strOffset += str.length; - } - } - - nameTable += strings.join("") + stringsUnicode.join(""); - return nameTable; -} - -var Font = /*#__PURE__*/function () { - function Font(name, file, properties) { - _classCallCheck(this, Font); - - this.name = name; - this.psName = null; - this.mimetype = null; - this.disableFontFace = false; - this.loadedName = properties.loadedName; - this.isType3Font = properties.isType3Font; - this.missingFile = false; - this.cssFontInfo = properties.cssFontInfo; - this._charsCache = Object.create(null); - this._glyphCache = Object.create(null); - var isSerifFont = !!(properties.flags & _fonts_utils.FontFlags.Serif); - - if (!isSerifFont && !properties.isSimulatedFlags) { - var baseName = name.replace(/[,_]/g, "-").split("-")[0], - serifFonts = (0, _standard_fonts.getSerifFonts)(); - - var _iterator = _createForOfIteratorHelper(baseName.split("+")), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var namePart = _step.value; - - if (serifFonts[namePart]) { - isSerifFont = true; - break; - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } - - this.isSerifFont = isSerifFont; - this.isSymbolicFont = !!(properties.flags & _fonts_utils.FontFlags.Symbolic); - this.isMonospace = !!(properties.flags & _fonts_utils.FontFlags.FixedPitch); - var type = properties.type; - var subtype = properties.subtype; - this.type = type; - this.subtype = subtype; - var fallbackName = "sans-serif"; - - if (this.isMonospace) { - fallbackName = "monospace"; - } else if (this.isSerifFont) { - fallbackName = "serif"; - } - - this.fallbackName = fallbackName; - this.differences = properties.differences; - this.widths = properties.widths; - this.defaultWidth = properties.defaultWidth; - this.composite = properties.composite; - this.cMap = properties.cMap; - this.capHeight = properties.capHeight / PDF_GLYPH_SPACE_UNITS; - this.ascent = properties.ascent / PDF_GLYPH_SPACE_UNITS; - this.descent = properties.descent / PDF_GLYPH_SPACE_UNITS; - this.lineHeight = this.ascent - this.descent; - this.fontMatrix = properties.fontMatrix; - this.bbox = properties.bbox; - this.defaultEncoding = properties.defaultEncoding; - this.toUnicode = properties.toUnicode; - this.toFontChar = []; - - if (properties.type === "Type3") { - for (var charCode = 0; charCode < 256; charCode++) { - this.toFontChar[charCode] = this.differences[charCode] || properties.defaultEncoding[charCode]; - } - - this.fontType = _util.FontType.TYPE3; - return; - } - - this.cidEncoding = properties.cidEncoding || ""; - this.vertical = !!properties.vertical; - - if (this.vertical) { - this.vmetrics = properties.vmetrics; - this.defaultVMetrics = properties.defaultVMetrics; - } - - if (!file || file.isEmpty) { - if (file) { - (0, _util.warn)('Font file is empty in "' + name + '" (' + this.loadedName + ")"); - } - - this.fallbackToSystemFont(properties); - return; - } - - var _getFontFileType = getFontFileType(file, properties); - - var _getFontFileType2 = _slicedToArray(_getFontFileType, 2); - - type = _getFontFileType2[0]; - subtype = _getFontFileType2[1]; - - if (type !== this.type || subtype !== this.subtype) { - (0, _util.info)("Inconsistent font file Type/SubType, expected: " + "".concat(this.type, "/").concat(this.subtype, " but found: ").concat(type, "/").concat(subtype, ".")); - } - - var data; - - try { - switch (type) { - case "MMType1": - (0, _util.info)("MMType1 font (" + name + "), falling back to Type1."); - - case "Type1": - case "CIDFontType0": - this.mimetype = "font/opentype"; - var cff = subtype === "Type1C" || subtype === "CIDFontType0C" ? new _cff_font.CFFFont(file, properties) : new _type1_font.Type1Font(name, file, properties); - adjustWidths(properties); - data = this.convert(name, cff, properties); - break; - - case "OpenType": - case "TrueType": - case "CIDFontType2": - this.mimetype = "font/opentype"; - data = this.checkAndRepair(name, file, properties); - - if (this.isOpenType) { - adjustWidths(properties); - type = "OpenType"; - } - - break; - - default: - throw new _util.FormatError("Font ".concat(type, " is not supported")); - } - } catch (e) { - (0, _util.warn)(e); - this.fallbackToSystemFont(properties); - return; - } - - amendFallbackToUnicode(properties); - this.data = data; - this.fontType = (0, _fonts_utils.getFontType)(type, subtype, properties.isStandardFont); - this.fontMatrix = properties.fontMatrix; - this.widths = properties.widths; - this.defaultWidth = properties.defaultWidth; - this.toUnicode = properties.toUnicode; - this.seacMap = properties.seacMap; - } - - _createClass(Font, [{ - key: "renderer", - get: function get() { - var renderer = _font_renderer.FontRendererFactory.create(this, _fonts_utils.SEAC_ANALYSIS_ENABLED); - - return (0, _util.shadow)(this, "renderer", renderer); - } - }, { - key: "exportData", - value: function exportData() { - var extraProperties = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - var exportDataProperties = extraProperties ? [].concat(EXPORT_DATA_PROPERTIES, EXPORT_DATA_EXTRA_PROPERTIES) : EXPORT_DATA_PROPERTIES; - var data = Object.create(null); - var property, value; - - var _iterator2 = _createForOfIteratorHelper(exportDataProperties), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - property = _step2.value; - value = this[property]; - - if (value !== undefined) { - data[property] = value; - } - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - return data; - } - }, { - key: "fallbackToSystemFont", - value: function fallbackToSystemFont(properties) { - var _this = this; - - this.missingFile = true; - var name = this.name; - var type = this.type; - var subtype = this.subtype; - var fontName = (0, _fonts_utils.normalizeFontName)(name); - var stdFontMap = (0, _standard_fonts.getStdFontMap)(), - nonStdFontMap = (0, _standard_fonts.getNonStdFontMap)(); - var isStandardFont = !!stdFontMap[fontName]; - var isMappedToStandardFont = !!(nonStdFontMap[fontName] && stdFontMap[nonStdFontMap[fontName]]); - fontName = stdFontMap[fontName] || nonStdFontMap[fontName] || fontName; - var fontBasicMetricsMap = (0, _metrics.getFontBasicMetrics)(); - var metrics = fontBasicMetricsMap[fontName]; - - if (metrics) { - if (isNaN(this.ascent)) { - this.ascent = metrics.ascent / PDF_GLYPH_SPACE_UNITS; - } - - if (isNaN(this.descent)) { - this.descent = metrics.descent / PDF_GLYPH_SPACE_UNITS; - } - - if (isNaN(this.capHeight)) { - this.capHeight = metrics.capHeight / PDF_GLYPH_SPACE_UNITS; - } - } - - this.bold = fontName.search(/bold/gi) !== -1; - this.italic = fontName.search(/oblique/gi) !== -1 || fontName.search(/italic/gi) !== -1; - this.black = name.search(/Black/g) !== -1; - var isNarrow = name.search(/Narrow/g) !== -1; - this.remeasure = (!isStandardFont || isNarrow) && Object.keys(this.widths).length > 0; - - if ((isStandardFont || isMappedToStandardFont) && type === "CIDFontType2" && this.cidEncoding.startsWith("Identity-")) { - var cidToGidMap = properties.cidToGidMap; - var map = []; - applyStandardFontGlyphMap(map, (0, _standard_fonts.getGlyphMapForStandardFonts)()); - - if (/Arial-?Black/i.test(name)) { - applyStandardFontGlyphMap(map, (0, _standard_fonts.getSupplementalGlyphMapForArialBlack)()); - } else if (/Calibri/i.test(name)) { - applyStandardFontGlyphMap(map, (0, _standard_fonts.getSupplementalGlyphMapForCalibri)()); - } - - if (cidToGidMap) { - for (var charCode in map) { - var cid = map[charCode]; - - if (cidToGidMap[cid] !== undefined) { - map[+charCode] = cidToGidMap[cid]; - } - } - - if (cidToGidMap.length !== this.toUnicode.length && properties.hasIncludedToUnicodeMap && this.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap) { - this.toUnicode.forEach(function (charCode, unicodeCharCode) { - var cid = map[charCode]; - - if (cidToGidMap[cid] === undefined) { - map[+charCode] = unicodeCharCode; - } - }); - } - } - - if (!(this.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap)) { - this.toUnicode.forEach(function (charCode, unicodeCharCode) { - map[+charCode] = unicodeCharCode; - }); - } - - this.toFontChar = map; - this.toUnicode = new _to_unicode_map.ToUnicodeMap(map); - } else if (/Symbol/i.test(fontName)) { - this.toFontChar = buildToFontChar(_encodings.SymbolSetEncoding, (0, _glyphlist.getGlyphsUnicode)(), this.differences); - } else if (/Dingbats/i.test(fontName)) { - if (/Wingdings/i.test(name)) { - (0, _util.warn)("Non-embedded Wingdings font, falling back to ZapfDingbats."); - } - - this.toFontChar = buildToFontChar(_encodings.ZapfDingbatsEncoding, (0, _glyphlist.getDingbatsGlyphsUnicode)(), this.differences); - } else if (isStandardFont) { - var _map = buildToFontChar(this.defaultEncoding, (0, _glyphlist.getGlyphsUnicode)(), this.differences); - - if (type === "CIDFontType2" && !this.cidEncoding.startsWith("Identity-") && !(this.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap)) { - this.toUnicode.forEach(function (charCode, unicodeCharCode) { - _map[+charCode] = unicodeCharCode; - }); - } - - this.toFontChar = _map; - } else { - var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)(); - var _map2 = []; - this.toUnicode.forEach(function (charCode, unicodeCharCode) { - if (!_this.composite) { - var glyphName = _this.differences[charCode] || _this.defaultEncoding[charCode]; - var unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap); - - if (unicode !== -1) { - unicodeCharCode = unicode; - } - } - - _map2[+charCode] = unicodeCharCode; - }); - - if (this.composite && this.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap) { - if (/Verdana/i.test(name)) { - applyStandardFontGlyphMap(_map2, (0, _standard_fonts.getGlyphMapForStandardFonts)()); - } - } - - this.toFontChar = _map2; - } - - amendFallbackToUnicode(properties); - this.loadedName = fontName.split("-")[0]; - this.fontType = (0, _fonts_utils.getFontType)(type, subtype, properties.isStandardFont); - } - }, { - key: "checkAndRepair", - value: function checkAndRepair(name, font, properties) { - var VALID_TABLES = ["OS/2", "cmap", "head", "hhea", "hmtx", "maxp", "name", "post", "loca", "glyf", "fpgm", "prep", "cvt ", "CFF "]; - - function readTables(file, numTables) { - var tables = Object.create(null); - tables["OS/2"] = null; - tables.cmap = null; - tables.head = null; - tables.hhea = null; - tables.hmtx = null; - tables.maxp = null; - tables.name = null; - tables.post = null; - - for (var i = 0; i < numTables; i++) { - var table = readTableEntry(file); - - if (!VALID_TABLES.includes(table.tag)) { - continue; - } - - if (table.length === 0) { - continue; - } - - tables[table.tag] = table; - } - - return tables; - } - - function readTableEntry(file) { - var tag = file.getString(4); - var checksum = file.getInt32() >>> 0; - var offset = file.getInt32() >>> 0; - var length = file.getInt32() >>> 0; - var previousPosition = file.pos; - file.pos = file.start ? file.start : 0; - file.skip(offset); - var data = file.getBytes(length); - file.pos = previousPosition; - - if (tag === "head") { - data[8] = data[9] = data[10] = data[11] = 0; - data[17] |= 0x20; - } - - return { - tag: tag, - checksum: checksum, - length: length, - offset: offset, - data: data - }; - } - - function readOpenTypeHeader(ttf) { - return { - version: ttf.getString(4), - numTables: ttf.getUint16(), - searchRange: ttf.getUint16(), - entrySelector: ttf.getUint16(), - rangeShift: ttf.getUint16() - }; - } - - function readTrueTypeCollectionHeader(ttc) { - var ttcTag = ttc.getString(4); - (0, _util.assert)(ttcTag === "ttcf", "Must be a TrueType Collection font."); - var majorVersion = ttc.getUint16(); - var minorVersion = ttc.getUint16(); - var numFonts = ttc.getInt32() >>> 0; - var offsetTable = []; - - for (var i = 0; i < numFonts; i++) { - offsetTable.push(ttc.getInt32() >>> 0); - } - - var header = { - ttcTag: ttcTag, - majorVersion: majorVersion, - minorVersion: minorVersion, - numFonts: numFonts, - offsetTable: offsetTable - }; - - switch (majorVersion) { - case 1: - return header; - - case 2: - header.dsigTag = ttc.getInt32() >>> 0; - header.dsigLength = ttc.getInt32() >>> 0; - header.dsigOffset = ttc.getInt32() >>> 0; - return header; - } - - throw new _util.FormatError("Invalid TrueType Collection majorVersion: ".concat(majorVersion, ".")); - } - - function readTrueTypeCollectionData(ttc, fontName) { - var _readTrueTypeCollecti = readTrueTypeCollectionHeader(ttc), - numFonts = _readTrueTypeCollecti.numFonts, - offsetTable = _readTrueTypeCollecti.offsetTable; - - var fontNameParts = fontName.split("+"); - var fallbackData; - - for (var i = 0; i < numFonts; i++) { - ttc.pos = (ttc.start || 0) + offsetTable[i]; - var potentialHeader = readOpenTypeHeader(ttc); - var potentialTables = readTables(ttc, potentialHeader.numTables); - - if (!potentialTables.name) { - throw new _util.FormatError('TrueType Collection font must contain a "name" table.'); - } - - var nameTable = readNameTable(potentialTables.name); - - for (var j = 0, jj = nameTable.length; j < jj; j++) { - for (var k = 0, kk = nameTable[j].length; k < kk; k++) { - var nameEntry = nameTable[j][k] && nameTable[j][k].replace(/\s/g, ""); - - if (!nameEntry) { - continue; - } - - if (nameEntry === fontName) { - return { - header: potentialHeader, - tables: potentialTables - }; - } - - if (fontNameParts.length < 2) { - continue; - } - - var _iterator3 = _createForOfIteratorHelper(fontNameParts), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var part = _step3.value; - - if (nameEntry === part) { - fallbackData = { - name: part, - header: potentialHeader, - tables: potentialTables - }; - } - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - } - } - } - - if (fallbackData) { - (0, _util.warn)("TrueType Collection does not contain \"".concat(fontName, "\" font, ") + "falling back to \"".concat(fallbackData.name, "\" font instead.")); - return { - header: fallbackData.header, - tables: fallbackData.tables - }; - } - - throw new _util.FormatError("TrueType Collection does not contain \"".concat(fontName, "\" font.")); - } - - function readCmapTable(cmap, file, isSymbolicFont, hasEncoding) { - if (!cmap) { - (0, _util.warn)("No cmap table available."); - return { - platformId: -1, - encodingId: -1, - mappings: [], - hasShortCmap: false - }; - } - - var segment; - var start = (file.start ? file.start : 0) + cmap.offset; - file.pos = start; - file.skip(2); - var numTables = file.getUint16(); - var potentialTable; - var canBreak = false; - - for (var i = 0; i < numTables; i++) { - var platformId = file.getUint16(); - var encodingId = file.getUint16(); - var offset = file.getInt32() >>> 0; - var useTable = false; - - if (potentialTable && potentialTable.platformId === platformId && potentialTable.encodingId === encodingId) { - continue; - } - - if (platformId === 0 && (encodingId === 0 || encodingId === 1 || encodingId === 3)) { - useTable = true; - } else if (platformId === 1 && encodingId === 0) { - useTable = true; - } else if (platformId === 3 && encodingId === 1 && (hasEncoding || !potentialTable)) { - useTable = true; - - if (!isSymbolicFont) { - canBreak = true; - } - } else if (isSymbolicFont && platformId === 3 && encodingId === 0) { - useTable = true; - var correctlySorted = true; - - if (i < numTables - 1) { - var nextBytes = file.peekBytes(2), - nextPlatformId = int16(nextBytes[0], nextBytes[1]); - - if (nextPlatformId < platformId) { - correctlySorted = false; - } - } - - if (correctlySorted) { - canBreak = true; - } - } - - if (useTable) { - potentialTable = { - platformId: platformId, - encodingId: encodingId, - offset: offset - }; - } - - if (canBreak) { - break; - } - } - - if (potentialTable) { - file.pos = start + potentialTable.offset; - } - - if (!potentialTable || file.peekByte() === -1) { - (0, _util.warn)("Could not find a preferred cmap table."); - return { - platformId: -1, - encodingId: -1, - mappings: [], - hasShortCmap: false - }; - } - - var format = file.getUint16(); - file.skip(2 + 2); - var hasShortCmap = false; - var mappings = []; - var j, glyphId; - - if (format === 0) { - for (j = 0; j < 256; j++) { - var index = file.getByte(); - - if (!index) { - continue; - } - - mappings.push({ - charCode: j, - glyphId: index - }); - } - - hasShortCmap = true; - } else if (format === 2) { - var subHeaderKeys = []; - var maxSubHeaderKey = 0; - - for (var _i2 = 0; _i2 < 256; _i2++) { - var subHeaderKey = file.getUint16() >> 3; - subHeaderKeys.push(subHeaderKey); - maxSubHeaderKey = Math.max(subHeaderKey, maxSubHeaderKey); - } - - var subHeaders = []; - - for (var _i3 = 0; _i3 <= maxSubHeaderKey; _i3++) { - subHeaders.push({ - firstCode: file.getUint16(), - entryCount: file.getUint16(), - idDelta: signedInt16(file.getByte(), file.getByte()), - idRangePos: file.pos + file.getUint16() - }); - } - - for (var _i4 = 0; _i4 < 256; _i4++) { - if (subHeaderKeys[_i4] === 0) { - file.pos = subHeaders[0].idRangePos + 2 * _i4; - glyphId = file.getUint16(); - mappings.push({ - charCode: _i4, - glyphId: glyphId - }); - } else { - var s = subHeaders[subHeaderKeys[_i4]]; - - for (j = 0; j < s.entryCount; j++) { - var charCode = (_i4 << 8) + j + s.firstCode; - file.pos = s.idRangePos + 2 * j; - glyphId = file.getUint16(); - - if (glyphId !== 0) { - glyphId = (glyphId + s.idDelta) % 65536; - } - - mappings.push({ - charCode: charCode, - glyphId: glyphId - }); - } - } - } - } else if (format === 4) { - var segCount = file.getUint16() >> 1; - file.skip(6); - var segments = []; - var segIndex; - - for (segIndex = 0; segIndex < segCount; segIndex++) { - segments.push({ - end: file.getUint16() - }); - } - - file.skip(2); - - for (segIndex = 0; segIndex < segCount; segIndex++) { - segments[segIndex].start = file.getUint16(); - } - - for (segIndex = 0; segIndex < segCount; segIndex++) { - segments[segIndex].delta = file.getUint16(); - } - - var offsetsCount = 0, - offsetIndex; - - for (segIndex = 0; segIndex < segCount; segIndex++) { - segment = segments[segIndex]; - var rangeOffset = file.getUint16(); - - if (!rangeOffset) { - segment.offsetIndex = -1; - continue; - } - - offsetIndex = (rangeOffset >> 1) - (segCount - segIndex); - segment.offsetIndex = offsetIndex; - offsetsCount = Math.max(offsetsCount, offsetIndex + segment.end - segment.start + 1); - } - - var offsets = []; - - for (j = 0; j < offsetsCount; j++) { - offsets.push(file.getUint16()); - } - - for (segIndex = 0; segIndex < segCount; segIndex++) { - segment = segments[segIndex]; - start = segment.start; - var end = segment.end; - var delta = segment.delta; - offsetIndex = segment.offsetIndex; - - for (j = start; j <= end; j++) { - if (j === 0xffff) { - continue; - } - - glyphId = offsetIndex < 0 ? j : offsets[offsetIndex + j - start]; - glyphId = glyphId + delta & 0xffff; - mappings.push({ - charCode: j, - glyphId: glyphId - }); - } - } - } else if (format === 6) { - var firstCode = file.getUint16(); - var entryCount = file.getUint16(); - - for (j = 0; j < entryCount; j++) { - glyphId = file.getUint16(); - - var _charCode = firstCode + j; - - mappings.push({ - charCode: _charCode, - glyphId: glyphId - }); - } - } else { - (0, _util.warn)("cmap table has unsupported format: " + format); - return { - platformId: -1, - encodingId: -1, - mappings: [], - hasShortCmap: false - }; - } - - mappings.sort(function (a, b) { - return a.charCode - b.charCode; - }); - - for (var _i5 = 1; _i5 < mappings.length; _i5++) { - if (mappings[_i5 - 1].charCode === mappings[_i5].charCode) { - mappings.splice(_i5, 1); - _i5--; - } - } - - return { - platformId: potentialTable.platformId, - encodingId: potentialTable.encodingId, - mappings: mappings, - hasShortCmap: hasShortCmap - }; - } - - function sanitizeMetrics(file, header, metrics, headTable, numGlyphs, dupFirstEntry) { - if (!header) { - if (metrics) { - metrics.data = null; - } - - return; - } - - file.pos = (file.start ? file.start : 0) + header.offset; - file.pos += 4; - file.pos += 2; - file.pos += 2; - file.pos += 2; - file.pos += 2; - file.pos += 2; - file.pos += 2; - file.pos += 2; - file.pos += 2; - file.pos += 2; - var caretOffset = file.getUint16(); - file.pos += 8; - file.pos += 2; - var numOfMetrics = file.getUint16(); - - if (caretOffset !== 0) { - var macStyle = int16(headTable.data[44], headTable.data[45]); - - if (!(macStyle & 2)) { - header.data[22] = 0; - header.data[23] = 0; - } - } - - if (numOfMetrics > numGlyphs) { - (0, _util.info)("The numOfMetrics (".concat(numOfMetrics, ") should not be ") + "greater than the numGlyphs (".concat(numGlyphs, ").")); - numOfMetrics = numGlyphs; - header.data[34] = (numOfMetrics & 0xff00) >> 8; - header.data[35] = numOfMetrics & 0x00ff; - } - - var numOfSidebearings = numGlyphs - numOfMetrics; - var numMissing = numOfSidebearings - (metrics.length - numOfMetrics * 4 >> 1); - - if (numMissing > 0) { - var entries = new Uint8Array(metrics.length + numMissing * 2); - entries.set(metrics.data); - - if (dupFirstEntry) { - entries[metrics.length] = metrics.data[2]; - entries[metrics.length + 1] = metrics.data[3]; - } - - metrics.data = entries; - } - } - - function sanitizeGlyph(source, sourceStart, sourceEnd, dest, destStart, hintsValid) { - var glyphProfile = { - length: 0, - sizeOfInstructions: 0 - }; - - if (sourceEnd - sourceStart <= 12) { - return glyphProfile; - } - - var glyf = source.subarray(sourceStart, sourceEnd); - var contoursCount = signedInt16(glyf[0], glyf[1]); - - if (contoursCount < 0) { - contoursCount = -1; - writeSignedInt16(glyf, 0, contoursCount); - dest.set(glyf, destStart); - glyphProfile.length = glyf.length; - return glyphProfile; - } - - var i, - j = 10, - flagsCount = 0; - - for (i = 0; i < contoursCount; i++) { - var endPoint = glyf[j] << 8 | glyf[j + 1]; - flagsCount = endPoint + 1; - j += 2; - } - - var instructionsStart = j; - var instructionsLength = glyf[j] << 8 | glyf[j + 1]; - glyphProfile.sizeOfInstructions = instructionsLength; - j += 2 + instructionsLength; - var instructionsEnd = j; - var coordinatesLength = 0; - - for (i = 0; i < flagsCount; i++) { - var flag = glyf[j++]; - - if (flag & 0xc0) { - glyf[j - 1] = flag & 0x3f; - } - - var xLength = 2; - - if (flag & 2) { - xLength = 1; - } else if (flag & 16) { - xLength = 0; - } - - var yLength = 2; - - if (flag & 4) { - yLength = 1; - } else if (flag & 32) { - yLength = 0; - } - - var xyLength = xLength + yLength; - coordinatesLength += xyLength; - - if (flag & 8) { - var repeat = glyf[j++]; - i += repeat; - coordinatesLength += repeat * xyLength; - } - } - - if (coordinatesLength === 0) { - return glyphProfile; - } - - var glyphDataLength = j + coordinatesLength; - - if (glyphDataLength > glyf.length) { - return glyphProfile; - } - - if (!hintsValid && instructionsLength > 0) { - dest.set(glyf.subarray(0, instructionsStart), destStart); - dest.set([0, 0], destStart + instructionsStart); - dest.set(glyf.subarray(instructionsEnd, glyphDataLength), destStart + instructionsStart + 2); - glyphDataLength -= instructionsLength; - - if (glyf.length - glyphDataLength > 3) { - glyphDataLength = glyphDataLength + 3 & ~3; - } - - glyphProfile.length = glyphDataLength; - return glyphProfile; - } - - if (glyf.length - glyphDataLength > 3) { - glyphDataLength = glyphDataLength + 3 & ~3; - dest.set(glyf.subarray(0, glyphDataLength), destStart); - glyphProfile.length = glyphDataLength; - return glyphProfile; - } - - dest.set(glyf, destStart); - glyphProfile.length = glyf.length; - return glyphProfile; - } - - function sanitizeHead(head, numGlyphs, locaLength) { - var data = head.data; - var version = int32(data[0], data[1], data[2], data[3]); - - if (version >> 16 !== 1) { - (0, _util.info)("Attempting to fix invalid version in head table: " + version); - data[0] = 0; - data[1] = 1; - data[2] = 0; - data[3] = 0; - } - - var indexToLocFormat = int16(data[50], data[51]); - - if (indexToLocFormat < 0 || indexToLocFormat > 1) { - (0, _util.info)("Attempting to fix invalid indexToLocFormat in head table: " + indexToLocFormat); - var numGlyphsPlusOne = numGlyphs + 1; - - if (locaLength === numGlyphsPlusOne << 1) { - data[50] = 0; - data[51] = 0; - } else if (locaLength === numGlyphsPlusOne << 2) { - data[50] = 0; - data[51] = 1; - } else { - throw new _util.FormatError("Could not fix indexToLocFormat: " + indexToLocFormat); - } - } - } - - function sanitizeGlyphLocations(loca, glyf, numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry, maxSizeOfInstructions) { - var itemSize, itemDecode, itemEncode; - - if (isGlyphLocationsLong) { - itemSize = 4; - - itemDecode = function fontItemDecodeLong(data, offset) { - return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]; - }; - - itemEncode = function fontItemEncodeLong(data, offset, value) { - data[offset] = value >>> 24 & 0xff; - data[offset + 1] = value >> 16 & 0xff; - data[offset + 2] = value >> 8 & 0xff; - data[offset + 3] = value & 0xff; - }; - } else { - itemSize = 2; - - itemDecode = function fontItemDecode(data, offset) { - return data[offset] << 9 | data[offset + 1] << 1; - }; - - itemEncode = function fontItemEncode(data, offset, value) { - data[offset] = value >> 9 & 0xff; - data[offset + 1] = value >> 1 & 0xff; - }; - } - - var numGlyphsOut = dupFirstEntry ? numGlyphs + 1 : numGlyphs; - var locaDataSize = itemSize * (1 + numGlyphsOut); - var locaData = new Uint8Array(locaDataSize); - locaData.set(loca.data.subarray(0, locaDataSize)); - loca.data = locaData; - var oldGlyfData = glyf.data; - var oldGlyfDataLength = oldGlyfData.length; - var newGlyfData = new Uint8Array(oldGlyfDataLength); - var i, j; - var locaEntries = []; - - for (i = 0, j = 0; i < numGlyphs + 1; i++, j += itemSize) { - var offset = itemDecode(locaData, j); - - if (offset > oldGlyfDataLength) { - offset = oldGlyfDataLength; - } - - locaEntries.push({ - index: i, - offset: offset, - endOffset: 0 - }); - } - - locaEntries.sort(function (a, b) { - return a.offset - b.offset; - }); - - for (i = 0; i < numGlyphs; i++) { - locaEntries[i].endOffset = locaEntries[i + 1].offset; - } - - locaEntries.sort(function (a, b) { - return a.index - b.index; - }); - - for (i = 0; i < numGlyphs; i++) { - var _locaEntries$i = locaEntries[i], - _offset = _locaEntries$i.offset, - endOffset = _locaEntries$i.endOffset; - - if (_offset !== 0 || endOffset !== 0) { - break; - } - - var nextOffset = locaEntries[i + 1].offset; - - if (nextOffset === 0) { - continue; - } - - locaEntries[i].endOffset = nextOffset; - break; - } - - var missingGlyphs = Object.create(null); - var writeOffset = 0; - itemEncode(locaData, 0, writeOffset); - - for (i = 0, j = itemSize; i < numGlyphs; i++, j += itemSize) { - var glyphProfile = sanitizeGlyph(oldGlyfData, locaEntries[i].offset, locaEntries[i].endOffset, newGlyfData, writeOffset, hintsValid); - var newLength = glyphProfile.length; - - if (newLength === 0) { - missingGlyphs[i] = true; - } - - if (glyphProfile.sizeOfInstructions > maxSizeOfInstructions) { - maxSizeOfInstructions = glyphProfile.sizeOfInstructions; - } - - writeOffset += newLength; - itemEncode(locaData, j, writeOffset); - } - - if (writeOffset === 0) { - var simpleGlyph = new Uint8Array([0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 49, 0]); - - for (i = 0, j = itemSize; i < numGlyphsOut; i++, j += itemSize) { - itemEncode(locaData, j, simpleGlyph.length); - } - - glyf.data = simpleGlyph; - } else if (dupFirstEntry) { - var firstEntryLength = itemDecode(locaData, itemSize); - - if (newGlyfData.length > firstEntryLength + writeOffset) { - glyf.data = newGlyfData.subarray(0, firstEntryLength + writeOffset); - } else { - glyf.data = new Uint8Array(firstEntryLength + writeOffset); - glyf.data.set(newGlyfData.subarray(0, writeOffset)); - } - - glyf.data.set(newGlyfData.subarray(0, firstEntryLength), writeOffset); - itemEncode(loca.data, locaData.length - itemSize, writeOffset + firstEntryLength); - } else { - glyf.data = newGlyfData.subarray(0, writeOffset); - } - - return { - missingGlyphs: missingGlyphs, - maxSizeOfInstructions: maxSizeOfInstructions - }; - } - - function readPostScriptTable(post, propertiesObj, maxpNumGlyphs) { - var start = (font.start ? font.start : 0) + post.offset; - font.pos = start; - var length = post.length, - end = start + length; - var version = font.getInt32(); - font.skip(28); - var glyphNames; - var valid = true; - var i; - - switch (version) { - case 0x00010000: - glyphNames = _fonts_utils.MacStandardGlyphOrdering; - break; - - case 0x00020000: - var _numGlyphs = font.getUint16(); - - if (_numGlyphs !== maxpNumGlyphs) { - valid = false; - break; - } - - var glyphNameIndexes = []; - - for (i = 0; i < _numGlyphs; ++i) { - var index = font.getUint16(); - - if (index >= 32768) { - valid = false; - break; - } - - glyphNameIndexes.push(index); - } - - if (!valid) { - break; - } - - var customNames = [], - strBuf = []; - - while (font.pos < end) { - var stringLength = font.getByte(); - strBuf.length = stringLength; - - for (i = 0; i < stringLength; ++i) { - strBuf[i] = String.fromCharCode(font.getByte()); - } - - customNames.push(strBuf.join("")); - } - - glyphNames = []; - - for (i = 0; i < _numGlyphs; ++i) { - var j = glyphNameIndexes[i]; - - if (j < 258) { - glyphNames.push(_fonts_utils.MacStandardGlyphOrdering[j]); - continue; - } - - glyphNames.push(customNames[j - 258]); - } - - break; - - case 0x00030000: - break; - - default: - (0, _util.warn)("Unknown/unsupported post table version " + version); - valid = false; - - if (propertiesObj.defaultEncoding) { - glyphNames = propertiesObj.defaultEncoding; - } - - break; - } - - propertiesObj.glyphNames = glyphNames; - return valid; - } - - function readNameTable(nameTable) { - var start = (font.start ? font.start : 0) + nameTable.offset; - font.pos = start; - var names = [[], []]; - var length = nameTable.length, - end = start + length; - var format = font.getUint16(); - var FORMAT_0_HEADER_LENGTH = 6; - - if (format !== 0 || length < FORMAT_0_HEADER_LENGTH) { - return names; - } - - var numRecords = font.getUint16(); - var stringsStart = font.getUint16(); - var records = []; - var NAME_RECORD_LENGTH = 12; - var i, ii; - - for (i = 0; i < numRecords && font.pos + NAME_RECORD_LENGTH <= end; i++) { - var r = { - platform: font.getUint16(), - encoding: font.getUint16(), - language: font.getUint16(), - name: font.getUint16(), - length: font.getUint16(), - offset: font.getUint16() - }; - - if (r.platform === 1 && r.encoding === 0 && r.language === 0 || r.platform === 3 && r.encoding === 1 && r.language === 0x409) { - records.push(r); - } - } - - for (i = 0, ii = records.length; i < ii; i++) { - var record = records[i]; - - if (record.length <= 0) { - continue; - } - - var pos = start + stringsStart + record.offset; - - if (pos + record.length > end) { - continue; - } - - font.pos = pos; - var nameIndex = record.name; - - if (record.encoding) { - var str = ""; - - for (var j = 0, jj = record.length; j < jj; j += 2) { - str += String.fromCharCode(font.getUint16()); - } - - names[1][nameIndex] = str; - } else { - names[0][nameIndex] = font.getString(record.length); - } - } - - return names; - } - - var TTOpsStackDeltas = [0, 0, 0, 0, 0, 0, 0, 0, -2, -2, -2, -2, 0, 0, -2, -5, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, -1, -1, 1, -1, -999, 0, 1, 0, -1, -2, 0, -1, -2, -1, -1, 0, -1, -1, 0, 0, -999, -999, -1, -1, -1, -1, -2, -999, -2, -2, -999, 0, -2, -2, 0, 0, -2, 0, -2, 0, 0, 0, -2, -1, -1, 1, 1, 0, 0, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, 0, -999, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2, -999, -999, -999, -999, -999, -1, -1, -2, -2, 0, 0, 0, 0, -1, -1, -999, -2, -2, 0, 0, -1, -2, -2, 0, 0, 0, -1, -1, -1, -2]; - - function sanitizeTTProgram(table, ttContext) { - var data = table.data; - var i = 0, - j, - n, - b, - funcId, - pc, - lastEndf = 0, - lastDeff = 0; - var stack = []; - var callstack = []; - var functionsCalled = []; - var tooComplexToFollowFunctions = ttContext.tooComplexToFollowFunctions; - var inFDEF = false, - ifLevel = 0, - inELSE = 0; - - for (var ii = data.length; i < ii;) { - var op = data[i++]; - - if (op === 0x40) { - n = data[i++]; - - if (inFDEF || inELSE) { - i += n; - } else { - for (j = 0; j < n; j++) { - stack.push(data[i++]); - } - } - } else if (op === 0x41) { - n = data[i++]; - - if (inFDEF || inELSE) { - i += n * 2; - } else { - for (j = 0; j < n; j++) { - b = data[i++]; - stack.push(b << 8 | data[i++]); - } - } - } else if ((op & 0xf8) === 0xb0) { - n = op - 0xb0 + 1; - - if (inFDEF || inELSE) { - i += n; - } else { - for (j = 0; j < n; j++) { - stack.push(data[i++]); - } - } - } else if ((op & 0xf8) === 0xb8) { - n = op - 0xb8 + 1; - - if (inFDEF || inELSE) { - i += n * 2; - } else { - for (j = 0; j < n; j++) { - b = data[i++]; - stack.push(b << 8 | data[i++]); - } - } - } else if (op === 0x2b && !tooComplexToFollowFunctions) { - if (!inFDEF && !inELSE) { - funcId = stack[stack.length - 1]; - - if (isNaN(funcId)) { - (0, _util.info)("TT: CALL empty stack (or invalid entry)."); - } else { - ttContext.functionsUsed[funcId] = true; - - if (funcId in ttContext.functionsStackDeltas) { - var newStackLength = stack.length + ttContext.functionsStackDeltas[funcId]; - - if (newStackLength < 0) { - (0, _util.warn)("TT: CALL invalid functions stack delta."); - ttContext.hintsValid = false; - return; - } - - stack.length = newStackLength; - } else if (funcId in ttContext.functionsDefined && !functionsCalled.includes(funcId)) { - callstack.push({ - data: data, - i: i, - stackTop: stack.length - 1 - }); - functionsCalled.push(funcId); - pc = ttContext.functionsDefined[funcId]; - - if (!pc) { - (0, _util.warn)("TT: CALL non-existent function"); - ttContext.hintsValid = false; - return; - } - - data = pc.data; - i = pc.i; - } - } - } - } else if (op === 0x2c && !tooComplexToFollowFunctions) { - if (inFDEF || inELSE) { - (0, _util.warn)("TT: nested FDEFs not allowed"); - tooComplexToFollowFunctions = true; - } - - inFDEF = true; - lastDeff = i; - funcId = stack.pop(); - ttContext.functionsDefined[funcId] = { - data: data, - i: i - }; - } else if (op === 0x2d) { - if (inFDEF) { - inFDEF = false; - lastEndf = i; - } else { - pc = callstack.pop(); - - if (!pc) { - (0, _util.warn)("TT: ENDF bad stack"); - ttContext.hintsValid = false; - return; - } - - funcId = functionsCalled.pop(); - data = pc.data; - i = pc.i; - ttContext.functionsStackDeltas[funcId] = stack.length - pc.stackTop; - } - } else if (op === 0x89) { - if (inFDEF || inELSE) { - (0, _util.warn)("TT: nested IDEFs not allowed"); - tooComplexToFollowFunctions = true; - } - - inFDEF = true; - lastDeff = i; - } else if (op === 0x58) { - ++ifLevel; - } else if (op === 0x1b) { - inELSE = ifLevel; - } else if (op === 0x59) { - if (inELSE === ifLevel) { - inELSE = 0; - } - - --ifLevel; - } else if (op === 0x1c) { - if (!inFDEF && !inELSE) { - var offset = stack[stack.length - 1]; - - if (offset > 0) { - i += offset - 1; - } - } - } - - if (!inFDEF && !inELSE) { - var stackDelta = 0; - - if (op <= 0x8e) { - stackDelta = TTOpsStackDeltas[op]; - } else if (op >= 0xc0 && op <= 0xdf) { - stackDelta = -1; - } else if (op >= 0xe0) { - stackDelta = -2; - } - - if (op >= 0x71 && op <= 0x75) { - n = stack.pop(); - - if (!isNaN(n)) { - stackDelta = -n * 2; - } - } - - while (stackDelta < 0 && stack.length > 0) { - stack.pop(); - stackDelta++; - } - - while (stackDelta > 0) { - stack.push(NaN); - stackDelta--; - } - } - } - - ttContext.tooComplexToFollowFunctions = tooComplexToFollowFunctions; - var content = [data]; - - if (i > data.length) { - content.push(new Uint8Array(i - data.length)); - } - - if (lastDeff > lastEndf) { - (0, _util.warn)("TT: complementing a missing function tail"); - content.push(new Uint8Array([0x22, 0x2d])); - } - - foldTTTable(table, content); - } - - function checkInvalidFunctions(ttContext, maxFunctionDefs) { - if (ttContext.tooComplexToFollowFunctions) { - return; - } - - if (ttContext.functionsDefined.length > maxFunctionDefs) { - (0, _util.warn)("TT: more functions defined than expected"); - ttContext.hintsValid = false; - return; - } - - for (var j = 0, jj = ttContext.functionsUsed.length; j < jj; j++) { - if (j > maxFunctionDefs) { - (0, _util.warn)("TT: invalid function id: " + j); - ttContext.hintsValid = false; - return; - } - - if (ttContext.functionsUsed[j] && !ttContext.functionsDefined[j]) { - (0, _util.warn)("TT: undefined function: " + j); - ttContext.hintsValid = false; - return; - } - } - } - - function foldTTTable(table, content) { - if (content.length > 1) { - var newLength = 0; - var j, jj; - - for (j = 0, jj = content.length; j < jj; j++) { - newLength += content[j].length; - } - - newLength = newLength + 3 & ~3; - var result = new Uint8Array(newLength); - var pos = 0; - - for (j = 0, jj = content.length; j < jj; j++) { - result.set(content[j], pos); - pos += content[j].length; - } - - table.data = result; - table.length = newLength; - } - } - - function sanitizeTTPrograms(fpgm, prep, cvt, maxFunctionDefs) { - var ttContext = { - functionsDefined: [], - functionsUsed: [], - functionsStackDeltas: [], - tooComplexToFollowFunctions: false, - hintsValid: true - }; - - if (fpgm) { - sanitizeTTProgram(fpgm, ttContext); - } - - if (prep) { - sanitizeTTProgram(prep, ttContext); - } - - if (fpgm) { - checkInvalidFunctions(ttContext, maxFunctionDefs); - } - - if (cvt && cvt.length & 1) { - var cvtData = new Uint8Array(cvt.length + 1); - cvtData.set(cvt.data); - cvt.data = cvtData; - } - - return ttContext.hintsValid; - } - - font = new _stream.Stream(new Uint8Array(font.getBytes())); - var header, tables; - - if (isTrueTypeCollectionFile(font)) { - var ttcData = readTrueTypeCollectionData(font, this.name); - header = ttcData.header; - tables = ttcData.tables; - } else { - header = readOpenTypeHeader(font); - tables = readTables(font, header.numTables); - } - - var cff, cffFile; - var isTrueType = !tables["CFF "]; - - if (!isTrueType) { - var isComposite = properties.composite && ((properties.cidToGidMap || []).length > 0 || !(properties.cMap instanceof _cmap.IdentityCMap)); - - if (header.version === "OTTO" && !isComposite || !tables.head || !tables.hhea || !tables.maxp || !tables.post) { - cffFile = new _stream.Stream(tables["CFF "].data); - cff = new _cff_font.CFFFont(cffFile, properties); - adjustWidths(properties); - return this.convert(name, cff, properties); - } - - delete tables.glyf; - delete tables.loca; - delete tables.fpgm; - delete tables.prep; - delete tables["cvt "]; - this.isOpenType = true; - } else { - if (!tables.loca) { - throw new _util.FormatError('Required "loca" table is not found'); - } - - if (!tables.glyf) { - (0, _util.warn)('Required "glyf" table is not found -- trying to recover.'); - tables.glyf = { - tag: "glyf", - data: new Uint8Array(0) - }; - } - - this.isOpenType = false; - } - - if (!tables.maxp) { - throw new _util.FormatError('Required "maxp" table is not found'); - } - - font.pos = (font.start || 0) + tables.maxp.offset; - var version = font.getInt32(); - var numGlyphs = font.getUint16(); - - if (properties.scaleFactors && properties.scaleFactors.length === numGlyphs && isTrueType) { - var scaleFactors = properties.scaleFactors; - var isGlyphLocationsLong = int16(tables.head.data[50], tables.head.data[51]); - var glyphs = new _glyf.GlyfTable({ - glyfTable: tables.glyf.data, - isGlyphLocationsLong: isGlyphLocationsLong, - locaTable: tables.loca.data, - numGlyphs: numGlyphs - }); - glyphs.scale(scaleFactors); - - var _glyphs$write = glyphs.write(), - glyf = _glyphs$write.glyf, - loca = _glyphs$write.loca, - isLocationLong = _glyphs$write.isLocationLong; - - tables.glyf.data = glyf; - tables.loca.data = loca; - - if (isLocationLong !== !!isGlyphLocationsLong) { - tables.head.data[50] = 0; - tables.head.data[51] = isLocationLong ? 1 : 0; - } - - var metrics = tables.hmtx.data; - - for (var i = 0; i < numGlyphs; i++) { - var j = 4 * i; - var advanceWidth = Math.round(scaleFactors[i] * int16(metrics[j], metrics[j + 1])); - metrics[j] = advanceWidth >> 8 & 0xff; - metrics[j + 1] = advanceWidth & 0xff; - var lsb = Math.round(scaleFactors[i] * signedInt16(metrics[j + 2], metrics[j + 3])); - writeSignedInt16(metrics, j + 2, lsb); - } - } - - var numGlyphsOut = numGlyphs + 1; - var dupFirstEntry = true; - - if (numGlyphsOut > 0xffff) { - dupFirstEntry = false; - numGlyphsOut = numGlyphs; - (0, _util.warn)("Not enough space in glyfs to duplicate first glyph."); - } - - var maxFunctionDefs = 0; - var maxSizeOfInstructions = 0; - - if (version >= 0x00010000 && tables.maxp.length >= 22) { - font.pos += 8; - var maxZones = font.getUint16(); - - if (maxZones > 2) { - tables.maxp.data[14] = 0; - tables.maxp.data[15] = 2; - } - - font.pos += 4; - maxFunctionDefs = font.getUint16(); - font.pos += 4; - maxSizeOfInstructions = font.getUint16(); - } - - tables.maxp.data[4] = numGlyphsOut >> 8; - tables.maxp.data[5] = numGlyphsOut & 255; - var hintsValid = sanitizeTTPrograms(tables.fpgm, tables.prep, tables["cvt "], maxFunctionDefs); - - if (!hintsValid) { - delete tables.fpgm; - delete tables.prep; - delete tables["cvt "]; - } - - sanitizeMetrics(font, tables.hhea, tables.hmtx, tables.head, numGlyphsOut, dupFirstEntry); - - if (!tables.head) { - throw new _util.FormatError('Required "head" table is not found'); - } - - sanitizeHead(tables.head, numGlyphs, isTrueType ? tables.loca.length : 0); - var missingGlyphs = Object.create(null); - - if (isTrueType) { - var _isGlyphLocationsLong = int16(tables.head.data[50], tables.head.data[51]); - - var glyphsInfo = sanitizeGlyphLocations(tables.loca, tables.glyf, numGlyphs, _isGlyphLocationsLong, hintsValid, dupFirstEntry, maxSizeOfInstructions); - missingGlyphs = glyphsInfo.missingGlyphs; - - if (version >= 0x00010000 && tables.maxp.length >= 22) { - tables.maxp.data[26] = glyphsInfo.maxSizeOfInstructions >> 8; - tables.maxp.data[27] = glyphsInfo.maxSizeOfInstructions & 255; - } - } - - if (!tables.hhea) { - throw new _util.FormatError('Required "hhea" table is not found'); - } - - if (tables.hhea.data[10] === 0 && tables.hhea.data[11] === 0) { - tables.hhea.data[10] = 0xff; - tables.hhea.data[11] = 0xff; - } - - var metricsOverride = { - unitsPerEm: int16(tables.head.data[18], tables.head.data[19]), - yMax: int16(tables.head.data[42], tables.head.data[43]), - yMin: signedInt16(tables.head.data[38], tables.head.data[39]), - ascent: signedInt16(tables.hhea.data[4], tables.hhea.data[5]), - descent: signedInt16(tables.hhea.data[6], tables.hhea.data[7]), - lineGap: signedInt16(tables.hhea.data[8], tables.hhea.data[9]) - }; - this.ascent = metricsOverride.ascent / metricsOverride.unitsPerEm; - this.descent = metricsOverride.descent / metricsOverride.unitsPerEm; - this.lineGap = metricsOverride.lineGap / metricsOverride.unitsPerEm; - - if (this.cssFontInfo && this.cssFontInfo.lineHeight) { - this.lineHeight = this.cssFontInfo.metrics.lineHeight; - this.lineGap = this.cssFontInfo.metrics.lineGap; - } else { - this.lineHeight = this.ascent - this.descent + this.lineGap; - } - - if (tables.post) { - readPostScriptTable(tables.post, properties, numGlyphs); - } - - tables.post = { - tag: "post", - data: createPostTable(properties) - }; - var charCodeToGlyphId = []; - - function hasGlyph(glyphId) { - return !missingGlyphs[glyphId]; - } - - if (properties.composite) { - var cidToGidMap = properties.cidToGidMap || []; - var isCidToGidMapEmpty = cidToGidMap.length === 0; - properties.cMap.forEach(function (charCode, cid) { - if (typeof cid === "string") { - cid = convertCidString(charCode, cid, true); - } - - if (cid > 0xffff) { - throw new _util.FormatError("Max size of CID is 65,535"); - } - - var glyphId = -1; - - if (isCidToGidMapEmpty) { - glyphId = cid; - } else if (cidToGidMap[cid] !== undefined) { - glyphId = cidToGidMap[cid]; - } - - if (glyphId >= 0 && glyphId < numGlyphs && hasGlyph(glyphId)) { - charCodeToGlyphId[charCode] = glyphId; - } - }); - } else { - var cmapTable = readCmapTable(tables.cmap, font, this.isSymbolicFont, properties.hasEncoding); - var cmapPlatformId = cmapTable.platformId; - var cmapEncodingId = cmapTable.encodingId; - var cmapMappings = cmapTable.mappings; - var cmapMappingsLength = cmapMappings.length; - var baseEncoding = [], - forcePostTable = false; - - if (properties.hasEncoding && (properties.baseEncodingName === "MacRomanEncoding" || properties.baseEncodingName === "WinAnsiEncoding")) { - baseEncoding = (0, _encodings.getEncoding)(properties.baseEncodingName); - } - - if (properties.hasEncoding && !this.isSymbolicFont && (cmapPlatformId === 3 && cmapEncodingId === 1 || cmapPlatformId === 1 && cmapEncodingId === 0)) { - var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)(); - - for (var charCode = 0; charCode < 256; charCode++) { - var glyphName = void 0; - - if (this.differences[charCode] !== undefined) { - glyphName = this.differences[charCode]; - } else if (baseEncoding.length && baseEncoding[charCode] !== "") { - glyphName = baseEncoding[charCode]; - } else { - glyphName = _encodings.StandardEncoding[charCode]; - } - - if (!glyphName) { - continue; - } - - var standardGlyphName = (0, _fonts_utils.recoverGlyphName)(glyphName, glyphsUnicodeMap); - var unicodeOrCharCode = void 0; - - if (cmapPlatformId === 3 && cmapEncodingId === 1) { - unicodeOrCharCode = glyphsUnicodeMap[standardGlyphName]; - } else if (cmapPlatformId === 1 && cmapEncodingId === 0) { - unicodeOrCharCode = _encodings.MacRomanEncoding.indexOf(standardGlyphName); - } - - if (unicodeOrCharCode === undefined) { - if (!properties.glyphNames && properties.hasIncludedToUnicodeMap && !(this.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap)) { - var unicode = this.toUnicode.get(charCode); - - if (unicode) { - unicodeOrCharCode = unicode.codePointAt(0); - } - } - - if (unicodeOrCharCode === undefined) { - continue; - } - } - - for (var _i6 = 0; _i6 < cmapMappingsLength; ++_i6) { - if (cmapMappings[_i6].charCode !== unicodeOrCharCode) { - continue; - } - - charCodeToGlyphId[charCode] = cmapMappings[_i6].glyphId; - break; - } - } - } else if (cmapPlatformId === 0) { - for (var _i7 = 0; _i7 < cmapMappingsLength; ++_i7) { - charCodeToGlyphId[cmapMappings[_i7].charCode] = cmapMappings[_i7].glyphId; - } - - forcePostTable = true; - } else { - for (var _i8 = 0; _i8 < cmapMappingsLength; ++_i8) { - var _charCode2 = cmapMappings[_i8].charCode; - - if (cmapPlatformId === 3 && _charCode2 >= 0xf000 && _charCode2 <= 0xf0ff) { - _charCode2 &= 0xff; - } - - charCodeToGlyphId[_charCode2] = cmapMappings[_i8].glyphId; - } - } - - if (properties.glyphNames && (baseEncoding.length || this.differences.length)) { - for (var _i9 = 0; _i9 < 256; ++_i9) { - if (!forcePostTable && charCodeToGlyphId[_i9] !== undefined) { - continue; - } - - var _glyphName = this.differences[_i9] || baseEncoding[_i9]; - - if (!_glyphName) { - continue; - } - - var glyphId = properties.glyphNames.indexOf(_glyphName); - - if (glyphId > 0 && hasGlyph(glyphId)) { - charCodeToGlyphId[_i9] = glyphId; - } - } - } - } - - if (charCodeToGlyphId.length === 0) { - charCodeToGlyphId[0] = 0; - } - - var glyphZeroId = numGlyphsOut - 1; - - if (!dupFirstEntry) { - glyphZeroId = 0; - } - - if (!properties.cssFontInfo) { - var newMapping = adjustMapping(charCodeToGlyphId, hasGlyph, glyphZeroId); - this.toFontChar = newMapping.toFontChar; - tables.cmap = { - tag: "cmap", - data: createCmapTable(newMapping.charCodeToGlyphId, numGlyphsOut) - }; - - if (!tables["OS/2"] || !validateOS2Table(tables["OS/2"], font)) { - tables["OS/2"] = { - tag: "OS/2", - data: createOS2Table(properties, newMapping.charCodeToGlyphId, metricsOverride) - }; - } - } - - if (!isTrueType) { - try { - cffFile = new _stream.Stream(tables["CFF "].data); - var parser = new _cff_parser.CFFParser(cffFile, properties, _fonts_utils.SEAC_ANALYSIS_ENABLED); - cff = parser.parse(); - cff.duplicateFirstGlyph(); - var compiler = new _cff_parser.CFFCompiler(cff); - tables["CFF "].data = compiler.compile(); - } catch (e) { - (0, _util.warn)("Failed to compile font " + properties.loadedName); - } - } - - if (!tables.name) { - tables.name = { - tag: "name", - data: createNameTable(this.name) - }; - } else { - var namePrototype = readNameTable(tables.name); - tables.name.data = createNameTable(name, namePrototype); - this.psName = namePrototype[0][6] || null; - } - - var builder = new _opentype_file_builder.OpenTypeFileBuilder(header.version); - - for (var tableTag in tables) { - builder.addTable(tableTag, tables[tableTag].data); - } - - return builder.toArray(); - } - }, { - key: "convert", - value: function convert(fontName, font, properties) { - properties.fixedPitch = false; - - if (properties.builtInEncoding) { - adjustToUnicode(properties, properties.builtInEncoding); - } - - var glyphZeroId = 1; - - if (font instanceof _cff_font.CFFFont) { - glyphZeroId = font.numGlyphs - 1; - } - - var mapping = font.getGlyphMapping(properties); - var newMapping = null; - var newCharCodeToGlyphId = mapping; - - if (!properties.cssFontInfo) { - newMapping = adjustMapping(mapping, font.hasGlyphId.bind(font), glyphZeroId); - this.toFontChar = newMapping.toFontChar; - newCharCodeToGlyphId = newMapping.charCodeToGlyphId; - } - - var numGlyphs = font.numGlyphs; - - function getCharCodes(charCodeToGlyphId, glyphId) { - var charCodes = null; - - for (var charCode in charCodeToGlyphId) { - if (glyphId === charCodeToGlyphId[charCode]) { - if (!charCodes) { - charCodes = []; - } - - charCodes.push(charCode | 0); - } - } - - return charCodes; - } - - function createCharCode(charCodeToGlyphId, glyphId) { - for (var charCode in charCodeToGlyphId) { - if (glyphId === charCodeToGlyphId[charCode]) { - return charCode | 0; - } - } - - newMapping.charCodeToGlyphId[newMapping.nextAvailableFontCharCode] = glyphId; - return newMapping.nextAvailableFontCharCode++; - } - - var seacs = font.seacs; - - if (newMapping && _fonts_utils.SEAC_ANALYSIS_ENABLED && seacs && seacs.length) { - var matrix = properties.fontMatrix || _util.FONT_IDENTITY_MATRIX; - var charset = font.getCharset(); - var seacMap = Object.create(null); - - for (var glyphId in seacs) { - glyphId |= 0; - var seac = seacs[glyphId]; - var baseGlyphName = _encodings.StandardEncoding[seac[2]]; - var accentGlyphName = _encodings.StandardEncoding[seac[3]]; - var baseGlyphId = charset.indexOf(baseGlyphName); - var accentGlyphId = charset.indexOf(accentGlyphName); - - if (baseGlyphId < 0 || accentGlyphId < 0) { - continue; - } - - var accentOffset = { - x: seac[0] * matrix[0] + seac[1] * matrix[2] + matrix[4], - y: seac[0] * matrix[1] + seac[1] * matrix[3] + matrix[5] - }; - var charCodes = getCharCodes(mapping, glyphId); - - if (!charCodes) { - continue; - } - - for (var i = 0, ii = charCodes.length; i < ii; i++) { - var charCode = charCodes[i]; - var charCodeToGlyphId = newMapping.charCodeToGlyphId; - var baseFontCharCode = createCharCode(charCodeToGlyphId, baseGlyphId); - var accentFontCharCode = createCharCode(charCodeToGlyphId, accentGlyphId); - seacMap[charCode] = { - baseFontCharCode: baseFontCharCode, - accentFontCharCode: accentFontCharCode, - accentOffset: accentOffset - }; - } - } - - properties.seacMap = seacMap; - } - - var unitsPerEm = 1 / (properties.fontMatrix || _util.FONT_IDENTITY_MATRIX)[0]; - var builder = new _opentype_file_builder.OpenTypeFileBuilder("\x4F\x54\x54\x4F"); - builder.addTable("CFF ", font.data); - builder.addTable("OS/2", createOS2Table(properties, newCharCodeToGlyphId)); - builder.addTable("cmap", createCmapTable(newCharCodeToGlyphId, numGlyphs)); - builder.addTable("head", "\x00\x01\x00\x00" + "\x00\x00\x10\x00" + "\x00\x00\x00\x00" + "\x5F\x0F\x3C\xF5" + "\x00\x00" + safeString16(unitsPerEm) + "\x00\x00\x00\x00\x9e\x0b\x7e\x27" + "\x00\x00\x00\x00\x9e\x0b\x7e\x27" + "\x00\x00" + safeString16(properties.descent) + "\x0F\xFF" + safeString16(properties.ascent) + string16(properties.italicAngle ? 2 : 0) + "\x00\x11" + "\x00\x00" + "\x00\x00" + "\x00\x00"); - builder.addTable("hhea", "\x00\x01\x00\x00" + safeString16(properties.ascent) + safeString16(properties.descent) + "\x00\x00" + "\xFF\xFF" + "\x00\x00" + "\x00\x00" + "\x00\x00" + safeString16(properties.capHeight) + safeString16(Math.tan(properties.italicAngle) * properties.xHeight) + "\x00\x00" + "\x00\x00" + "\x00\x00" + "\x00\x00" + "\x00\x00" + "\x00\x00" + string16(numGlyphs)); - builder.addTable("hmtx", function fontFieldsHmtx() { - var charstrings = font.charstrings; - var cffWidths = font.cff ? font.cff.widths : null; - var hmtx = "\x00\x00\x00\x00"; - - for (var _i10 = 1, _ii = numGlyphs; _i10 < _ii; _i10++) { - var width = 0; - - if (charstrings) { - var charstring = charstrings[_i10 - 1]; - width = "width" in charstring ? charstring.width : 0; - } else if (cffWidths) { - width = Math.ceil(cffWidths[_i10] || 0); - } - - hmtx += string16(width) + string16(0); - } - - return hmtx; - }()); - builder.addTable("maxp", "\x00\x00\x50\x00" + string16(numGlyphs)); - builder.addTable("name", createNameTable(fontName)); - builder.addTable("post", createPostTable(properties)); - return builder.toArray(); - } - }, { - key: "spaceWidth", - get: function get() { - var possibleSpaceReplacements = ["space", "minus", "one", "i", "I"]; - var width; - - for (var i = 0, ii = possibleSpaceReplacements.length; i < ii; i++) { - var glyphName = possibleSpaceReplacements[i]; - - if (glyphName in this.widths) { - width = this.widths[glyphName]; - break; - } - - var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)(); - var glyphUnicode = glyphsUnicodeMap[glyphName]; - var charcode = 0; - - if (this.composite && this.cMap.contains(glyphUnicode)) { - charcode = this.cMap.lookup(glyphUnicode); - - if (typeof charcode === "string") { - charcode = convertCidString(glyphUnicode, charcode); - } - } - - if (!charcode && this.toUnicode) { - charcode = this.toUnicode.charCodeOf(glyphUnicode); - } - - if (charcode <= 0) { - charcode = glyphUnicode; - } - - width = this.widths[charcode]; - - if (width) { - break; - } - } - - width = width || this.defaultWidth; - return (0, _util.shadow)(this, "spaceWidth", width); - } - }, { - key: "_charToGlyph", - value: function _charToGlyph(charcode) { - var isSpace = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - var fontCharCode, width, operatorListId; - var widthCode = charcode; - - if (this.cMap && this.cMap.contains(charcode)) { - widthCode = this.cMap.lookup(charcode); - - if (typeof widthCode === "string") { - widthCode = convertCidString(charcode, widthCode); - } - } - - width = this.widths[widthCode]; - - if (typeof width !== "number") { - width = this.defaultWidth; - } - - var vmetric = this.vmetrics && this.vmetrics[widthCode]; - var unicode = this.toUnicode.get(charcode) || charcode; - - if (typeof unicode === "number") { - unicode = String.fromCharCode(unicode); - } - - var isInFont = this.toFontChar[charcode] !== undefined; - fontCharCode = this.toFontChar[charcode] || charcode; - - if (this.missingFile) { - var glyphName = this.differences[charcode] || this.defaultEncoding[charcode]; - - if ((glyphName === ".notdef" || glyphName === "") && this.type === "Type1") { - fontCharCode = 0x20; - } - - fontCharCode = (0, _unicode.mapSpecialUnicodeValues)(fontCharCode); - } - - if (this.isType3Font) { - operatorListId = fontCharCode; - } - - var accent = null; - - if (this.seacMap && this.seacMap[charcode]) { - isInFont = true; - var seac = this.seacMap[charcode]; - fontCharCode = seac.baseFontCharCode; - accent = { - fontChar: String.fromCodePoint(seac.accentFontCharCode), - offset: seac.accentOffset - }; - } - - var fontChar = ""; - - if (typeof fontCharCode === "number") { - if (fontCharCode <= 0x10ffff) { - fontChar = String.fromCodePoint(fontCharCode); - } else { - (0, _util.warn)("charToGlyph - invalid fontCharCode: ".concat(fontCharCode)); - } - } - - var glyph = this._glyphCache[charcode]; - - if (!glyph || !glyph.matchesForCache(charcode, fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont)) { - glyph = new Glyph(charcode, fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont); - this._glyphCache[charcode] = glyph; - } - - return glyph; - } - }, { - key: "charsToGlyphs", - value: function charsToGlyphs(chars) { - var glyphs = this._charsCache[chars]; - - if (glyphs) { - return glyphs; - } - - glyphs = []; - - if (this.cMap) { - var c = Object.create(null), - ii = chars.length; - var i = 0; - - while (i < ii) { - this.cMap.readCharCode(chars, i, c); - var charcode = c.charcode, - length = c.length; - i += length; - - var glyph = this._charToGlyph(charcode, length === 1 && chars.charCodeAt(i - 1) === 0x20); - - glyphs.push(glyph); - } - } else { - for (var _i11 = 0, _ii2 = chars.length; _i11 < _ii2; ++_i11) { - var _charcode = chars.charCodeAt(_i11); - - var _glyph = this._charToGlyph(_charcode, _charcode === 0x20); - - glyphs.push(_glyph); - } - } - - return this._charsCache[chars] = glyphs; - } - }, { - key: "getCharPositions", - value: function getCharPositions(chars) { - var positions = []; - - if (this.cMap) { - var c = Object.create(null); - var i = 0; - - while (i < chars.length) { - this.cMap.readCharCode(chars, i, c); - var length = c.length; - positions.push([i, i + length]); - i += length; - } - } else { - for (var _i12 = 0, ii = chars.length; _i12 < ii; ++_i12) { - positions.push([_i12, _i12 + 1]); - } - } - - return positions; - } - }, { - key: "glyphCacheValues", - get: function get() { - return Object.values(this._glyphCache); - } - }, { - key: "encodeString", - value: function encodeString(str) { - var _this2 = this; - - var buffers = []; - var currentBuf = []; - - var hasCurrentBufErrors = function hasCurrentBufErrors() { - return buffers.length % 2 === 1; - }; - - var getCharCode = this.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap ? function (unicode) { - return _this2.toUnicode.charCodeOf(unicode); - } : function (unicode) { - return _this2.toUnicode.charCodeOf(String.fromCodePoint(unicode)); - }; - - for (var i = 0, ii = str.length; i < ii; i++) { - var unicode = str.codePointAt(i); - - if (unicode > 0xd7ff && (unicode < 0xe000 || unicode > 0xfffd)) { - i++; - } - - if (this.toUnicode) { - var charCode = getCharCode(unicode); - - if (charCode !== -1) { - if (hasCurrentBufErrors()) { - buffers.push(currentBuf.join("")); - currentBuf.length = 0; - } - - var charCodeLength = this.cMap ? this.cMap.getCharCodeLength(charCode) : 1; - - for (var j = charCodeLength - 1; j >= 0; j--) { - currentBuf.push(String.fromCharCode(charCode >> 8 * j & 0xff)); - } - - continue; - } - } - - if (!hasCurrentBufErrors()) { - buffers.push(currentBuf.join("")); - currentBuf.length = 0; - } - - currentBuf.push(String.fromCodePoint(unicode)); - } - - buffers.push(currentBuf.join("")); - return buffers; - } - }]); - - return Font; -}(); - -exports.Font = Font; - -var ErrorFont = /*#__PURE__*/function () { - function ErrorFont(error) { - _classCallCheck(this, ErrorFont); - - this.error = error; - this.loadedName = "g_font_error"; - this.missingFile = true; - } - - _createClass(ErrorFont, [{ - key: "charsToGlyphs", - value: function charsToGlyphs() { - return []; - } - }, { - key: "encodeString", - value: function encodeString(chars) { - return [chars]; - } - }, { - key: "exportData", - value: function exportData() { - var extraProperties = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - return { - error: this.error - }; - } - }]); - - return ErrorFont; -}(); - -exports.ErrorFont = ErrorFont; - -/***/ }), -/* 186 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.CFFTopDict = exports.CFFStrings = exports.CFFStandardStrings = exports.CFFPrivateDict = exports.CFFParser = exports.CFFIndex = exports.CFFHeader = exports.CFFFDSelect = exports.CFFCompiler = exports.CFFCharset = exports.CFF = void 0; - -var _util = __w_pdfjs_require__(4); - -var _charsets = __w_pdfjs_require__(187); - -var _encodings = __w_pdfjs_require__(160); - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var MAX_SUBR_NESTING = 10; -var CFFStandardStrings = [".notdef", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "endash", "dagger", "daggerdbl", "periodcentered", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "questiondown", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "emdash", "AE", "ordfeminine", "Lslash", "Oslash", "OE", "ordmasculine", "ae", "dotlessi", "lslash", "oslash", "oe", "germandbls", "onesuperior", "logicalnot", "mu", "trademark", "Eth", "onehalf", "plusminus", "Thorn", "onequarter", "divide", "brokenbar", "degree", "thorn", "threequarters", "twosuperior", "registered", "minus", "eth", "multiply", "threesuperior", "copyright", "Aacute", "Acircumflex", "Adieresis", "Agrave", "Aring", "Atilde", "Ccedilla", "Eacute", "Ecircumflex", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Ntilde", "Oacute", "Ocircumflex", "Odieresis", "Ograve", "Otilde", "Scaron", "Uacute", "Ucircumflex", "Udieresis", "Ugrave", "Yacute", "Ydieresis", "Zcaron", "aacute", "acircumflex", "adieresis", "agrave", "aring", "atilde", "ccedilla", "eacute", "ecircumflex", "edieresis", "egrave", "iacute", "icircumflex", "idieresis", "igrave", "ntilde", "oacute", "ocircumflex", "odieresis", "ograve", "otilde", "scaron", "uacute", "ucircumflex", "udieresis", "ugrave", "yacute", "ydieresis", "zcaron", "exclamsmall", "Hungarumlautsmall", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "exclamdownsmall", "centoldstyle", "Lslashsmall", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "Dotaccentsmall", "Macronsmall", "figuredash", "hypheninferior", "Ogoneksmall", "Ringsmall", "Cedillasmall", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall", "001.000", "001.001", "001.002", "001.003", "Black", "Bold", "Book", "Light", "Medium", "Regular", "Roman", "Semibold"]; -exports.CFFStandardStrings = CFFStandardStrings; -var NUM_STANDARD_CFF_STRINGS = 391; - -var CFFParser = function CFFParserClosure() { - var CharstringValidationData = [null, { - id: "hstem", - min: 2, - stackClearing: true, - stem: true - }, null, { - id: "vstem", - min: 2, - stackClearing: true, - stem: true - }, { - id: "vmoveto", - min: 1, - stackClearing: true - }, { - id: "rlineto", - min: 2, - resetStack: true - }, { - id: "hlineto", - min: 1, - resetStack: true - }, { - id: "vlineto", - min: 1, - resetStack: true - }, { - id: "rrcurveto", - min: 6, - resetStack: true - }, null, { - id: "callsubr", - min: 1, - undefStack: true - }, { - id: "return", - min: 0, - undefStack: true - }, null, null, { - id: "endchar", - min: 0, - stackClearing: true - }, null, null, null, { - id: "hstemhm", - min: 2, - stackClearing: true, - stem: true - }, { - id: "hintmask", - min: 0, - stackClearing: true - }, { - id: "cntrmask", - min: 0, - stackClearing: true - }, { - id: "rmoveto", - min: 2, - stackClearing: true - }, { - id: "hmoveto", - min: 1, - stackClearing: true - }, { - id: "vstemhm", - min: 2, - stackClearing: true, - stem: true - }, { - id: "rcurveline", - min: 8, - resetStack: true - }, { - id: "rlinecurve", - min: 8, - resetStack: true - }, { - id: "vvcurveto", - min: 4, - resetStack: true - }, { - id: "hhcurveto", - min: 4, - resetStack: true - }, null, { - id: "callgsubr", - min: 1, - undefStack: true - }, { - id: "vhcurveto", - min: 4, - resetStack: true - }, { - id: "hvcurveto", - min: 4, - resetStack: true - }]; - var CharstringValidationData12 = [null, null, null, { - id: "and", - min: 2, - stackDelta: -1 - }, { - id: "or", - min: 2, - stackDelta: -1 - }, { - id: "not", - min: 1, - stackDelta: 0 - }, null, null, null, { - id: "abs", - min: 1, - stackDelta: 0 - }, { - id: "add", - min: 2, - stackDelta: -1, - stackFn: function stack_div(stack, index) { - stack[index - 2] = stack[index - 2] + stack[index - 1]; - } - }, { - id: "sub", - min: 2, - stackDelta: -1, - stackFn: function stack_div(stack, index) { - stack[index - 2] = stack[index - 2] - stack[index - 1]; - } - }, { - id: "div", - min: 2, - stackDelta: -1, - stackFn: function stack_div(stack, index) { - stack[index - 2] = stack[index - 2] / stack[index - 1]; - } - }, null, { - id: "neg", - min: 1, - stackDelta: 0, - stackFn: function stack_div(stack, index) { - stack[index - 1] = -stack[index - 1]; - } - }, { - id: "eq", - min: 2, - stackDelta: -1 - }, null, null, { - id: "drop", - min: 1, - stackDelta: -1 - }, null, { - id: "put", - min: 2, - stackDelta: -2 - }, { - id: "get", - min: 1, - stackDelta: 0 - }, { - id: "ifelse", - min: 4, - stackDelta: -3 - }, { - id: "random", - min: 0, - stackDelta: 1 - }, { - id: "mul", - min: 2, - stackDelta: -1, - stackFn: function stack_div(stack, index) { - stack[index - 2] = stack[index - 2] * stack[index - 1]; - } - }, null, { - id: "sqrt", - min: 1, - stackDelta: 0 - }, { - id: "dup", - min: 1, - stackDelta: 1 - }, { - id: "exch", - min: 2, - stackDelta: 0 - }, { - id: "index", - min: 2, - stackDelta: 0 - }, { - id: "roll", - min: 3, - stackDelta: -2 - }, null, null, null, { - id: "hflex", - min: 7, - resetStack: true - }, { - id: "flex", - min: 13, - resetStack: true - }, { - id: "hflex1", - min: 9, - resetStack: true - }, { - id: "flex1", - min: 11, - resetStack: true - }]; - - var CFFParser = /*#__PURE__*/function () { - function CFFParser(file, properties, seacAnalysisEnabled) { - _classCallCheck(this, CFFParser); - - this.bytes = file.getBytes(); - this.properties = properties; - this.seacAnalysisEnabled = !!seacAnalysisEnabled; - } - - _createClass(CFFParser, [{ - key: "parse", - value: function parse() { - var properties = this.properties; - var cff = new CFF(); - this.cff = cff; - var header = this.parseHeader(); - var nameIndex = this.parseIndex(header.endPos); - var topDictIndex = this.parseIndex(nameIndex.endPos); - var stringIndex = this.parseIndex(topDictIndex.endPos); - var globalSubrIndex = this.parseIndex(stringIndex.endPos); - var topDictParsed = this.parseDict(topDictIndex.obj.get(0)); - var topDict = this.createDict(CFFTopDict, topDictParsed, cff.strings); - cff.header = header.obj; - cff.names = this.parseNameIndex(nameIndex.obj); - cff.strings = this.parseStringIndex(stringIndex.obj); - cff.topDict = topDict; - cff.globalSubrIndex = globalSubrIndex.obj; - this.parsePrivateDict(cff.topDict); - cff.isCIDFont = topDict.hasName("ROS"); - var charStringOffset = topDict.getByName("CharStrings"); - var charStringIndex = this.parseIndex(charStringOffset).obj; - var fontMatrix = topDict.getByName("FontMatrix"); - - if (fontMatrix) { - properties.fontMatrix = fontMatrix; - } - - var fontBBox = topDict.getByName("FontBBox"); - - if (fontBBox) { - properties.ascent = Math.max(fontBBox[3], fontBBox[1]); - properties.descent = Math.min(fontBBox[1], fontBBox[3]); - properties.ascentScaled = true; - } - - var charset, encoding; - - if (cff.isCIDFont) { - var fdArrayIndex = this.parseIndex(topDict.getByName("FDArray")).obj; - - for (var i = 0, ii = fdArrayIndex.count; i < ii; ++i) { - var dictRaw = fdArrayIndex.get(i); - var fontDict = this.createDict(CFFTopDict, this.parseDict(dictRaw), cff.strings); - this.parsePrivateDict(fontDict); - cff.fdArray.push(fontDict); - } - - encoding = null; - charset = this.parseCharsets(topDict.getByName("charset"), charStringIndex.count, cff.strings, true); - cff.fdSelect = this.parseFDSelect(topDict.getByName("FDSelect"), charStringIndex.count); - } else { - charset = this.parseCharsets(topDict.getByName("charset"), charStringIndex.count, cff.strings, false); - encoding = this.parseEncoding(topDict.getByName("Encoding"), properties, cff.strings, charset.charset); - } - - cff.charset = charset; - cff.encoding = encoding; - var charStringsAndSeacs = this.parseCharStrings({ - charStrings: charStringIndex, - localSubrIndex: topDict.privateDict.subrsIndex, - globalSubrIndex: globalSubrIndex.obj, - fdSelect: cff.fdSelect, - fdArray: cff.fdArray, - privateDict: topDict.privateDict - }); - cff.charStrings = charStringsAndSeacs.charStrings; - cff.seacs = charStringsAndSeacs.seacs; - cff.widths = charStringsAndSeacs.widths; - return cff; - } - }, { - key: "parseHeader", - value: function parseHeader() { - var bytes = this.bytes; - var bytesLength = bytes.length; - var offset = 0; - - while (offset < bytesLength && bytes[offset] !== 1) { - ++offset; - } - - if (offset >= bytesLength) { - throw new _util.FormatError("Invalid CFF header"); - } - - if (offset !== 0) { - (0, _util.info)("cff data is shifted"); - bytes = bytes.subarray(offset); - this.bytes = bytes; - } - - var major = bytes[0]; - var minor = bytes[1]; - var hdrSize = bytes[2]; - var offSize = bytes[3]; - var header = new CFFHeader(major, minor, hdrSize, offSize); - return { - obj: header, - endPos: hdrSize - }; - } - }, { - key: "parseDict", - value: function parseDict(dict) { - var pos = 0; - - function parseOperand() { - var value = dict[pos++]; - - if (value === 30) { - return parseFloatOperand(); - } else if (value === 28) { - value = dict[pos++]; - value = (value << 24 | dict[pos++] << 16) >> 16; - return value; - } else if (value === 29) { - value = dict[pos++]; - value = value << 8 | dict[pos++]; - value = value << 8 | dict[pos++]; - value = value << 8 | dict[pos++]; - return value; - } else if (value >= 32 && value <= 246) { - return value - 139; - } else if (value >= 247 && value <= 250) { - return (value - 247) * 256 + dict[pos++] + 108; - } else if (value >= 251 && value <= 254) { - return -((value - 251) * 256) - dict[pos++] - 108; - } - - (0, _util.warn)('CFFParser_parseDict: "' + value + '" is a reserved command.'); - return NaN; - } - - function parseFloatOperand() { - var str = ""; - var eof = 15; - var lookup = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", ".", "E", "E-", null, "-"]; - var length = dict.length; - - while (pos < length) { - var b = dict[pos++]; - var b1 = b >> 4; - var b2 = b & 15; - - if (b1 === eof) { - break; - } - - str += lookup[b1]; - - if (b2 === eof) { - break; - } - - str += lookup[b2]; - } - - return parseFloat(str); - } - - var operands = []; - var entries = []; - pos = 0; - var end = dict.length; - - while (pos < end) { - var b = dict[pos]; - - if (b <= 21) { - if (b === 12) { - b = b << 8 | dict[++pos]; - } - - entries.push([b, operands]); - operands = []; - ++pos; - } else { - operands.push(parseOperand()); - } - } - - return entries; - } - }, { - key: "parseIndex", - value: function parseIndex(pos) { - var cffIndex = new CFFIndex(); - var bytes = this.bytes; - var count = bytes[pos++] << 8 | bytes[pos++]; - var offsets = []; - var end = pos; - var i, ii; - - if (count !== 0) { - var offsetSize = bytes[pos++]; - var startPos = pos + (count + 1) * offsetSize - 1; - - for (i = 0, ii = count + 1; i < ii; ++i) { - var offset = 0; - - for (var j = 0; j < offsetSize; ++j) { - offset <<= 8; - offset += bytes[pos++]; - } - - offsets.push(startPos + offset); - } - - end = offsets[count]; - } - - for (i = 0, ii = offsets.length - 1; i < ii; ++i) { - var offsetStart = offsets[i]; - var offsetEnd = offsets[i + 1]; - cffIndex.add(bytes.subarray(offsetStart, offsetEnd)); - } - - return { - obj: cffIndex, - endPos: end - }; - } - }, { - key: "parseNameIndex", - value: function parseNameIndex(index) { - var names = []; - - for (var i = 0, ii = index.count; i < ii; ++i) { - var name = index.get(i); - names.push((0, _util.bytesToString)(name)); - } - - return names; - } - }, { - key: "parseStringIndex", - value: function parseStringIndex(index) { - var strings = new CFFStrings(); - - for (var i = 0, ii = index.count; i < ii; ++i) { - var data = index.get(i); - strings.add((0, _util.bytesToString)(data)); - } - - return strings; - } - }, { - key: "createDict", - value: function createDict(Type, dict, strings) { - var cffDict = new Type(strings); - - for (var i = 0, ii = dict.length; i < ii; ++i) { - var pair = dict[i]; - var key = pair[0]; - var value = pair[1]; - cffDict.setByKey(key, value); - } - - return cffDict; - } - }, { - key: "parseCharString", - value: function parseCharString(state, data, localSubrIndex, globalSubrIndex) { - if (!data || state.callDepth > MAX_SUBR_NESTING) { - return false; - } - - var stackSize = state.stackSize; - var stack = state.stack; - var length = data.length; - - for (var j = 0; j < length;) { - var value = data[j++]; - var validationCommand = null; - - if (value === 12) { - var q = data[j++]; - - if (q === 0) { - data[j - 2] = 139; - data[j - 1] = 22; - stackSize = 0; - } else { - validationCommand = CharstringValidationData12[q]; - } - } else if (value === 28) { - stack[stackSize] = (data[j] << 24 | data[j + 1] << 16) >> 16; - j += 2; - stackSize++; - } else if (value === 14) { - if (stackSize >= 4) { - stackSize -= 4; - - if (this.seacAnalysisEnabled) { - state.seac = stack.slice(stackSize, stackSize + 4); - return false; - } - } - - validationCommand = CharstringValidationData[value]; - } else if (value >= 32 && value <= 246) { - stack[stackSize] = value - 139; - stackSize++; - } else if (value >= 247 && value <= 254) { - stack[stackSize] = value < 251 ? (value - 247 << 8) + data[j] + 108 : -(value - 251 << 8) - data[j] - 108; - j++; - stackSize++; - } else if (value === 255) { - stack[stackSize] = (data[j] << 24 | data[j + 1] << 16 | data[j + 2] << 8 | data[j + 3]) / 65536; - j += 4; - stackSize++; - } else if (value === 19 || value === 20) { - state.hints += stackSize >> 1; - j += state.hints + 7 >> 3; - stackSize %= 2; - validationCommand = CharstringValidationData[value]; - } else if (value === 10 || value === 29) { - var subrsIndex = void 0; - - if (value === 10) { - subrsIndex = localSubrIndex; - } else { - subrsIndex = globalSubrIndex; - } - - if (!subrsIndex) { - validationCommand = CharstringValidationData[value]; - (0, _util.warn)("Missing subrsIndex for " + validationCommand.id); - return false; - } - - var bias = 32768; - - if (subrsIndex.count < 1240) { - bias = 107; - } else if (subrsIndex.count < 33900) { - bias = 1131; - } - - var subrNumber = stack[--stackSize] + bias; - - if (subrNumber < 0 || subrNumber >= subrsIndex.count || isNaN(subrNumber)) { - validationCommand = CharstringValidationData[value]; - (0, _util.warn)("Out of bounds subrIndex for " + validationCommand.id); - return false; - } - - state.stackSize = stackSize; - state.callDepth++; - var valid = this.parseCharString(state, subrsIndex.get(subrNumber), localSubrIndex, globalSubrIndex); - - if (!valid) { - return false; - } - - state.callDepth--; - stackSize = state.stackSize; - continue; - } else if (value === 11) { - state.stackSize = stackSize; - return true; - } else if (value === 0 && j === data.length) { - data[j - 1] = 14; - validationCommand = CharstringValidationData[14]; - } else { - validationCommand = CharstringValidationData[value]; - } - - if (validationCommand) { - if (validationCommand.stem) { - state.hints += stackSize >> 1; - - if (value === 3 || value === 23) { - state.hasVStems = true; - } else if (state.hasVStems && (value === 1 || value === 18)) { - (0, _util.warn)("CFF stem hints are in wrong order"); - data[j - 1] = value === 1 ? 3 : 23; - } - } - - if ("min" in validationCommand) { - if (!state.undefStack && stackSize < validationCommand.min) { - (0, _util.warn)("Not enough parameters for " + validationCommand.id + "; actual: " + stackSize + ", expected: " + validationCommand.min); - - if (stackSize === 0) { - data[j - 1] = 14; - return true; - } - - return false; - } - } - - if (state.firstStackClearing && validationCommand.stackClearing) { - state.firstStackClearing = false; - stackSize -= validationCommand.min; - - if (stackSize >= 2 && validationCommand.stem) { - stackSize %= 2; - } else if (stackSize > 1) { - (0, _util.warn)("Found too many parameters for stack-clearing command"); - } - - if (stackSize > 0) { - state.width = stack[stackSize - 1]; - } - } - - if ("stackDelta" in validationCommand) { - if ("stackFn" in validationCommand) { - validationCommand.stackFn(stack, stackSize); - } - - stackSize += validationCommand.stackDelta; - } else if (validationCommand.stackClearing) { - stackSize = 0; - } else if (validationCommand.resetStack) { - stackSize = 0; - state.undefStack = false; - } else if (validationCommand.undefStack) { - stackSize = 0; - state.undefStack = true; - state.firstStackClearing = false; - } - } - } - - state.stackSize = stackSize; - return true; - } - }, { - key: "parseCharStrings", - value: function parseCharStrings(_ref) { - var charStrings = _ref.charStrings, - localSubrIndex = _ref.localSubrIndex, - globalSubrIndex = _ref.globalSubrIndex, - fdSelect = _ref.fdSelect, - fdArray = _ref.fdArray, - privateDict = _ref.privateDict; - var seacs = []; - var widths = []; - var count = charStrings.count; - - for (var i = 0; i < count; i++) { - var charstring = charStrings.get(i); - var state = { - callDepth: 0, - stackSize: 0, - stack: [], - undefStack: true, - hints: 0, - firstStackClearing: true, - seac: null, - width: null, - hasVStems: false - }; - var valid = true; - var localSubrToUse = null; - var privateDictToUse = privateDict; - - if (fdSelect && fdArray.length) { - var fdIndex = fdSelect.getFDIndex(i); - - if (fdIndex === -1) { - (0, _util.warn)("Glyph index is not in fd select."); - valid = false; - } - - if (fdIndex >= fdArray.length) { - (0, _util.warn)("Invalid fd index for glyph index."); - valid = false; - } - - if (valid) { - privateDictToUse = fdArray[fdIndex].privateDict; - localSubrToUse = privateDictToUse.subrsIndex; - } - } else if (localSubrIndex) { - localSubrToUse = localSubrIndex; - } - - if (valid) { - valid = this.parseCharString(state, charstring, localSubrToUse, globalSubrIndex); - } - - if (state.width !== null) { - var nominalWidth = privateDictToUse.getByName("nominalWidthX"); - widths[i] = nominalWidth + state.width; - } else { - var defaultWidth = privateDictToUse.getByName("defaultWidthX"); - widths[i] = defaultWidth; - } - - if (state.seac !== null) { - seacs[i] = state.seac; - } - - if (!valid) { - charStrings.set(i, new Uint8Array([14])); - } - } - - return { - charStrings: charStrings, - seacs: seacs, - widths: widths - }; - } - }, { - key: "emptyPrivateDictionary", - value: function emptyPrivateDictionary(parentDict) { - var privateDict = this.createDict(CFFPrivateDict, [], parentDict.strings); - parentDict.setByKey(18, [0, 0]); - parentDict.privateDict = privateDict; - } - }, { - key: "parsePrivateDict", - value: function parsePrivateDict(parentDict) { - if (!parentDict.hasName("Private")) { - this.emptyPrivateDictionary(parentDict); - return; - } - - var privateOffset = parentDict.getByName("Private"); - - if (!Array.isArray(privateOffset) || privateOffset.length !== 2) { - parentDict.removeByName("Private"); - return; - } - - var size = privateOffset[0]; - var offset = privateOffset[1]; - - if (size === 0 || offset >= this.bytes.length) { - this.emptyPrivateDictionary(parentDict); - return; - } - - var privateDictEnd = offset + size; - var dictData = this.bytes.subarray(offset, privateDictEnd); - var dict = this.parseDict(dictData); - var privateDict = this.createDict(CFFPrivateDict, dict, parentDict.strings); - parentDict.privateDict = privateDict; - - if (!privateDict.getByName("Subrs")) { - return; - } - - var subrsOffset = privateDict.getByName("Subrs"); - var relativeOffset = offset + subrsOffset; - - if (subrsOffset === 0 || relativeOffset >= this.bytes.length) { - this.emptyPrivateDictionary(parentDict); - return; - } - - var subrsIndex = this.parseIndex(relativeOffset); - privateDict.subrsIndex = subrsIndex.obj; - } - }, { - key: "parseCharsets", - value: function parseCharsets(pos, length, strings, cid) { - if (pos === 0) { - return new CFFCharset(true, CFFCharsetPredefinedTypes.ISO_ADOBE, _charsets.ISOAdobeCharset); - } else if (pos === 1) { - return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT, _charsets.ExpertCharset); - } else if (pos === 2) { - return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT_SUBSET, _charsets.ExpertSubsetCharset); - } - - var bytes = this.bytes; - var start = pos; - var format = bytes[pos++]; - var charset = [cid ? 0 : ".notdef"]; - var id, count, i; - length -= 1; - - switch (format) { - case 0: - for (i = 0; i < length; i++) { - id = bytes[pos++] << 8 | bytes[pos++]; - charset.push(cid ? id : strings.get(id)); - } - - break; - - case 1: - while (charset.length <= length) { - id = bytes[pos++] << 8 | bytes[pos++]; - count = bytes[pos++]; - - for (i = 0; i <= count; i++) { - charset.push(cid ? id++ : strings.get(id++)); - } - } - - break; - - case 2: - while (charset.length <= length) { - id = bytes[pos++] << 8 | bytes[pos++]; - count = bytes[pos++] << 8 | bytes[pos++]; - - for (i = 0; i <= count; i++) { - charset.push(cid ? id++ : strings.get(id++)); - } - } - - break; - - default: - throw new _util.FormatError("Unknown charset format"); - } - - var end = pos; - var raw = bytes.subarray(start, end); - return new CFFCharset(false, format, charset, raw); - } - }, { - key: "parseEncoding", - value: function parseEncoding(pos, properties, strings, charset) { - var encoding = Object.create(null); - var bytes = this.bytes; - var predefined = false; - var format, i, ii; - var raw = null; - - function readSupplement() { - var supplementsCount = bytes[pos++]; - - for (i = 0; i < supplementsCount; i++) { - var code = bytes[pos++]; - var sid = (bytes[pos++] << 8) + (bytes[pos++] & 0xff); - encoding[code] = charset.indexOf(strings.get(sid)); - } - } - - if (pos === 0 || pos === 1) { - predefined = true; - format = pos; - var baseEncoding = pos ? _encodings.ExpertEncoding : _encodings.StandardEncoding; - - for (i = 0, ii = charset.length; i < ii; i++) { - var index = baseEncoding.indexOf(charset[i]); - - if (index !== -1) { - encoding[index] = i; - } - } - } else { - var dataStart = pos; - format = bytes[pos++]; - - switch (format & 0x7f) { - case 0: - var glyphsCount = bytes[pos++]; - - for (i = 1; i <= glyphsCount; i++) { - encoding[bytes[pos++]] = i; - } - - break; - - case 1: - var rangesCount = bytes[pos++]; - var gid = 1; - - for (i = 0; i < rangesCount; i++) { - var start = bytes[pos++]; - var left = bytes[pos++]; - - for (var j = start; j <= start + left; j++) { - encoding[j] = gid++; - } - } - - break; - - default: - throw new _util.FormatError("Unknown encoding format: ".concat(format, " in CFF")); - } - - var dataEnd = pos; - - if (format & 0x80) { - bytes[dataStart] &= 0x7f; - readSupplement(); - } - - raw = bytes.subarray(dataStart, dataEnd); - } - - format &= 0x7f; - return new CFFEncoding(predefined, format, encoding, raw); - } - }, { - key: "parseFDSelect", - value: function parseFDSelect(pos, length) { - var bytes = this.bytes; - var format = bytes[pos++]; - var fdSelect = []; - var i; - - switch (format) { - case 0: - for (i = 0; i < length; ++i) { - var id = bytes[pos++]; - fdSelect.push(id); - } - - break; - - case 3: - var rangesCount = bytes[pos++] << 8 | bytes[pos++]; - - for (i = 0; i < rangesCount; ++i) { - var first = bytes[pos++] << 8 | bytes[pos++]; - - if (i === 0 && first !== 0) { - (0, _util.warn)("parseFDSelect: The first range must have a first GID of 0" + " -- trying to recover."); - first = 0; - } - - var fdIndex = bytes[pos++]; - var next = bytes[pos] << 8 | bytes[pos + 1]; - - for (var j = first; j < next; ++j) { - fdSelect.push(fdIndex); - } - } - - pos += 2; - break; - - default: - throw new _util.FormatError("parseFDSelect: Unknown format \"".concat(format, "\".")); - } - - if (fdSelect.length !== length) { - throw new _util.FormatError("parseFDSelect: Invalid font data."); - } - - return new CFFFDSelect(format, fdSelect); - } - }]); - - return CFFParser; - }(); - - return CFFParser; -}(); - -exports.CFFParser = CFFParser; - -var CFF = /*#__PURE__*/function () { - function CFF() { - _classCallCheck(this, CFF); - - this.header = null; - this.names = []; - this.topDict = null; - this.strings = new CFFStrings(); - this.globalSubrIndex = null; - this.encoding = null; - this.charset = null; - this.charStrings = null; - this.fdArray = []; - this.fdSelect = null; - this.isCIDFont = false; - } - - _createClass(CFF, [{ - key: "duplicateFirstGlyph", - value: function duplicateFirstGlyph() { - if (this.charStrings.count >= 65535) { - (0, _util.warn)("Not enough space in charstrings to duplicate first glyph."); - return; - } - - var glyphZero = this.charStrings.get(0); - this.charStrings.add(glyphZero); - - if (this.isCIDFont) { - this.fdSelect.fdSelect.push(this.fdSelect.fdSelect[0]); - } - } - }, { - key: "hasGlyphId", - value: function hasGlyphId(id) { - if (id < 0 || id >= this.charStrings.count) { - return false; - } - - var glyph = this.charStrings.get(id); - return glyph.length > 0; - } - }]); - - return CFF; -}(); - -exports.CFF = CFF; - -var CFFHeader = /*#__PURE__*/_createClass(function CFFHeader(major, minor, hdrSize, offSize) { - _classCallCheck(this, CFFHeader); - - this.major = major; - this.minor = minor; - this.hdrSize = hdrSize; - this.offSize = offSize; -}); - -exports.CFFHeader = CFFHeader; - -var CFFStrings = /*#__PURE__*/function () { - function CFFStrings() { - _classCallCheck(this, CFFStrings); - - this.strings = []; - } - - _createClass(CFFStrings, [{ - key: "get", - value: function get(index) { - if (index >= 0 && index <= NUM_STANDARD_CFF_STRINGS - 1) { - return CFFStandardStrings[index]; - } - - if (index - NUM_STANDARD_CFF_STRINGS <= this.strings.length) { - return this.strings[index - NUM_STANDARD_CFF_STRINGS]; - } - - return CFFStandardStrings[0]; - } - }, { - key: "getSID", - value: function getSID(str) { - var index = CFFStandardStrings.indexOf(str); - - if (index !== -1) { - return index; - } - - index = this.strings.indexOf(str); - - if (index !== -1) { - return index + NUM_STANDARD_CFF_STRINGS; - } - - return -1; - } - }, { - key: "add", - value: function add(value) { - this.strings.push(value); - } - }, { - key: "count", - get: function get() { - return this.strings.length; - } - }]); - - return CFFStrings; -}(); - -exports.CFFStrings = CFFStrings; - -var CFFIndex = /*#__PURE__*/function () { - function CFFIndex() { - _classCallCheck(this, CFFIndex); - - this.objects = []; - this.length = 0; - } - - _createClass(CFFIndex, [{ - key: "add", - value: function add(data) { - this.length += data.length; - this.objects.push(data); - } - }, { - key: "set", - value: function set(index, data) { - this.length += data.length - this.objects[index].length; - this.objects[index] = data; - } - }, { - key: "get", - value: function get(index) { - return this.objects[index]; - } - }, { - key: "count", - get: function get() { - return this.objects.length; - } - }]); - - return CFFIndex; -}(); - -exports.CFFIndex = CFFIndex; - -var CFFDict = /*#__PURE__*/function () { - function CFFDict(tables, strings) { - _classCallCheck(this, CFFDict); - - this.keyToNameMap = tables.keyToNameMap; - this.nameToKeyMap = tables.nameToKeyMap; - this.defaults = tables.defaults; - this.types = tables.types; - this.opcodes = tables.opcodes; - this.order = tables.order; - this.strings = strings; - this.values = Object.create(null); - } - - _createClass(CFFDict, [{ - key: "setByKey", - value: function setByKey(key, value) { - if (!(key in this.keyToNameMap)) { - return false; - } - - var valueLength = value.length; - - if (valueLength === 0) { - return true; - } - - for (var i = 0; i < valueLength; i++) { - if (isNaN(value[i])) { - (0, _util.warn)('Invalid CFFDict value: "' + value + '" for key "' + key + '".'); - return true; - } - } - - var type = this.types[key]; - - if (type === "num" || type === "sid" || type === "offset") { - value = value[0]; - } - - this.values[key] = value; - return true; - } - }, { - key: "setByName", - value: function setByName(name, value) { - if (!(name in this.nameToKeyMap)) { - throw new _util.FormatError("Invalid dictionary name \"".concat(name, "\"")); - } - - this.values[this.nameToKeyMap[name]] = value; - } - }, { - key: "hasName", - value: function hasName(name) { - return this.nameToKeyMap[name] in this.values; - } - }, { - key: "getByName", - value: function getByName(name) { - if (!(name in this.nameToKeyMap)) { - throw new _util.FormatError("Invalid dictionary name ".concat(name, "\"")); - } - - var key = this.nameToKeyMap[name]; - - if (!(key in this.values)) { - return this.defaults[key]; - } - - return this.values[key]; - } - }, { - key: "removeByName", - value: function removeByName(name) { - delete this.values[this.nameToKeyMap[name]]; - } - }], [{ - key: "createTables", - value: function createTables(layout) { - var tables = { - keyToNameMap: {}, - nameToKeyMap: {}, - defaults: {}, - types: {}, - opcodes: {}, - order: [] - }; - - for (var i = 0, ii = layout.length; i < ii; ++i) { - var entry = layout[i]; - var key = Array.isArray(entry[0]) ? (entry[0][0] << 8) + entry[0][1] : entry[0]; - tables.keyToNameMap[key] = entry[1]; - tables.nameToKeyMap[entry[1]] = key; - tables.types[key] = entry[2]; - tables.defaults[key] = entry[3]; - tables.opcodes[key] = Array.isArray(entry[0]) ? entry[0] : [entry[0]]; - tables.order.push(key); - } - - return tables; - } - }]); - - return CFFDict; -}(); - -var CFFTopDict = function CFFTopDictClosure() { - var layout = [[[12, 30], "ROS", ["sid", "sid", "num"], null], [[12, 20], "SyntheticBase", "num", null], [0, "version", "sid", null], [1, "Notice", "sid", null], [[12, 0], "Copyright", "sid", null], [2, "FullName", "sid", null], [3, "FamilyName", "sid", null], [4, "Weight", "sid", null], [[12, 1], "isFixedPitch", "num", 0], [[12, 2], "ItalicAngle", "num", 0], [[12, 3], "UnderlinePosition", "num", -100], [[12, 4], "UnderlineThickness", "num", 50], [[12, 5], "PaintType", "num", 0], [[12, 6], "CharstringType", "num", 2], [[12, 7], "FontMatrix", ["num", "num", "num", "num", "num", "num"], [0.001, 0, 0, 0.001, 0, 0]], [13, "UniqueID", "num", null], [5, "FontBBox", ["num", "num", "num", "num"], [0, 0, 0, 0]], [[12, 8], "StrokeWidth", "num", 0], [14, "XUID", "array", null], [15, "charset", "offset", 0], [16, "Encoding", "offset", 0], [17, "CharStrings", "offset", 0], [18, "Private", ["offset", "offset"], null], [[12, 21], "PostScript", "sid", null], [[12, 22], "BaseFontName", "sid", null], [[12, 23], "BaseFontBlend", "delta", null], [[12, 31], "CIDFontVersion", "num", 0], [[12, 32], "CIDFontRevision", "num", 0], [[12, 33], "CIDFontType", "num", 0], [[12, 34], "CIDCount", "num", 8720], [[12, 35], "UIDBase", "num", null], [[12, 37], "FDSelect", "offset", null], [[12, 36], "FDArray", "offset", null], [[12, 38], "FontName", "sid", null]]; - var tables = null; - - var CFFTopDict = /*#__PURE__*/function (_CFFDict) { - _inherits(CFFTopDict, _CFFDict); - - var _super = _createSuper(CFFTopDict); - - function CFFTopDict(strings) { - var _this; - - _classCallCheck(this, CFFTopDict); - - if (tables === null) { - tables = CFFDict.createTables(layout); - } - - _this = _super.call(this, tables, strings); - _this.privateDict = null; - return _this; - } - - return _createClass(CFFTopDict); - }(CFFDict); - - return CFFTopDict; -}(); - -exports.CFFTopDict = CFFTopDict; - -var CFFPrivateDict = function CFFPrivateDictClosure() { - var layout = [[6, "BlueValues", "delta", null], [7, "OtherBlues", "delta", null], [8, "FamilyBlues", "delta", null], [9, "FamilyOtherBlues", "delta", null], [[12, 9], "BlueScale", "num", 0.039625], [[12, 10], "BlueShift", "num", 7], [[12, 11], "BlueFuzz", "num", 1], [10, "StdHW", "num", null], [11, "StdVW", "num", null], [[12, 12], "StemSnapH", "delta", null], [[12, 13], "StemSnapV", "delta", null], [[12, 14], "ForceBold", "num", 0], [[12, 17], "LanguageGroup", "num", 0], [[12, 18], "ExpansionFactor", "num", 0.06], [[12, 19], "initialRandomSeed", "num", 0], [20, "defaultWidthX", "num", 0], [21, "nominalWidthX", "num", 0], [19, "Subrs", "offset", null]]; - var tables = null; - - var CFFPrivateDict = /*#__PURE__*/function (_CFFDict2) { - _inherits(CFFPrivateDict, _CFFDict2); - - var _super2 = _createSuper(CFFPrivateDict); - - function CFFPrivateDict(strings) { - var _this2; - - _classCallCheck(this, CFFPrivateDict); - - if (tables === null) { - tables = CFFDict.createTables(layout); - } - - _this2 = _super2.call(this, tables, strings); - _this2.subrsIndex = null; - return _this2; - } - - return _createClass(CFFPrivateDict); - }(CFFDict); - - return CFFPrivateDict; -}(); - -exports.CFFPrivateDict = CFFPrivateDict; -var CFFCharsetPredefinedTypes = { - ISO_ADOBE: 0, - EXPERT: 1, - EXPERT_SUBSET: 2 -}; - -var CFFCharset = /*#__PURE__*/_createClass(function CFFCharset(predefined, format, charset, raw) { - _classCallCheck(this, CFFCharset); - - this.predefined = predefined; - this.format = format; - this.charset = charset; - this.raw = raw; -}); - -exports.CFFCharset = CFFCharset; - -var CFFEncoding = /*#__PURE__*/_createClass(function CFFEncoding(predefined, format, encoding, raw) { - _classCallCheck(this, CFFEncoding); - - this.predefined = predefined; - this.format = format; - this.encoding = encoding; - this.raw = raw; -}); - -var CFFFDSelect = /*#__PURE__*/function () { - function CFFFDSelect(format, fdSelect) { - _classCallCheck(this, CFFFDSelect); - - this.format = format; - this.fdSelect = fdSelect; - } - - _createClass(CFFFDSelect, [{ - key: "getFDIndex", - value: function getFDIndex(glyphIndex) { - if (glyphIndex < 0 || glyphIndex >= this.fdSelect.length) { - return -1; - } - - return this.fdSelect[glyphIndex]; - } - }]); - - return CFFFDSelect; -}(); - -exports.CFFFDSelect = CFFFDSelect; - -var CFFOffsetTracker = /*#__PURE__*/function () { - function CFFOffsetTracker() { - _classCallCheck(this, CFFOffsetTracker); - - this.offsets = Object.create(null); - } - - _createClass(CFFOffsetTracker, [{ - key: "isTracking", - value: function isTracking(key) { - return key in this.offsets; - } - }, { - key: "track", - value: function track(key, location) { - if (key in this.offsets) { - throw new _util.FormatError("Already tracking location of ".concat(key)); - } - - this.offsets[key] = location; - } - }, { - key: "offset", - value: function offset(value) { - for (var key in this.offsets) { - this.offsets[key] += value; - } - } - }, { - key: "setEntryLocation", - value: function setEntryLocation(key, values, output) { - if (!(key in this.offsets)) { - throw new _util.FormatError("Not tracking location of ".concat(key)); - } - - var data = output.data; - var dataOffset = this.offsets[key]; - var size = 5; - - for (var i = 0, ii = values.length; i < ii; ++i) { - var offset0 = i * size + dataOffset; - var offset1 = offset0 + 1; - var offset2 = offset0 + 2; - var offset3 = offset0 + 3; - var offset4 = offset0 + 4; - - if (data[offset0] !== 0x1d || data[offset1] !== 0 || data[offset2] !== 0 || data[offset3] !== 0 || data[offset4] !== 0) { - throw new _util.FormatError("writing to an offset that is not empty"); - } - - var value = values[i]; - data[offset0] = 0x1d; - data[offset1] = value >> 24 & 0xff; - data[offset2] = value >> 16 & 0xff; - data[offset3] = value >> 8 & 0xff; - data[offset4] = value & 0xff; - } - } - }]); - - return CFFOffsetTracker; -}(); - -var CFFCompiler = /*#__PURE__*/function () { - function CFFCompiler(cff) { - _classCallCheck(this, CFFCompiler); - - this.cff = cff; - } - - _createClass(CFFCompiler, [{ - key: "compile", - value: function compile() { - var cff = this.cff; - var output = { - data: [], - length: 0, - add: function CFFCompiler_add(data) { - this.data = this.data.concat(data); - this.length = this.data.length; - } - }; - var header = this.compileHeader(cff.header); - output.add(header); - var nameIndex = this.compileNameIndex(cff.names); - output.add(nameIndex); - - if (cff.isCIDFont) { - if (cff.topDict.hasName("FontMatrix")) { - var base = cff.topDict.getByName("FontMatrix"); - cff.topDict.removeByName("FontMatrix"); - - for (var i = 0, ii = cff.fdArray.length; i < ii; i++) { - var subDict = cff.fdArray[i]; - var matrix = base.slice(0); - - if (subDict.hasName("FontMatrix")) { - matrix = _util.Util.transform(matrix, subDict.getByName("FontMatrix")); - } - - subDict.setByName("FontMatrix", matrix); - } - } - } - - var xuid = cff.topDict.getByName("XUID"); - - if (xuid && xuid.length > 16) { - cff.topDict.removeByName("XUID"); - } - - cff.topDict.setByName("charset", 0); - var compiled = this.compileTopDicts([cff.topDict], output.length, cff.isCIDFont); - output.add(compiled.output); - var topDictTracker = compiled.trackers[0]; - var stringIndex = this.compileStringIndex(cff.strings.strings); - output.add(stringIndex); - var globalSubrIndex = this.compileIndex(cff.globalSubrIndex); - output.add(globalSubrIndex); - - if (cff.encoding && cff.topDict.hasName("Encoding")) { - if (cff.encoding.predefined) { - topDictTracker.setEntryLocation("Encoding", [cff.encoding.format], output); - } else { - var encoding = this.compileEncoding(cff.encoding); - topDictTracker.setEntryLocation("Encoding", [output.length], output); - output.add(encoding); - } - } - - var charset = this.compileCharset(cff.charset, cff.charStrings.count, cff.strings, cff.isCIDFont); - topDictTracker.setEntryLocation("charset", [output.length], output); - output.add(charset); - var charStrings = this.compileCharStrings(cff.charStrings); - topDictTracker.setEntryLocation("CharStrings", [output.length], output); - output.add(charStrings); - - if (cff.isCIDFont) { - topDictTracker.setEntryLocation("FDSelect", [output.length], output); - var fdSelect = this.compileFDSelect(cff.fdSelect); - output.add(fdSelect); - compiled = this.compileTopDicts(cff.fdArray, output.length, true); - topDictTracker.setEntryLocation("FDArray", [output.length], output); - output.add(compiled.output); - var fontDictTrackers = compiled.trackers; - this.compilePrivateDicts(cff.fdArray, fontDictTrackers, output); - } - - this.compilePrivateDicts([cff.topDict], [topDictTracker], output); - output.add([0]); - return output.data; - } - }, { - key: "encodeNumber", - value: function encodeNumber(value) { - if (Number.isInteger(value)) { - return this.encodeInteger(value); - } - - return this.encodeFloat(value); - } - }, { - key: "encodeFloat", - value: function encodeFloat(num) { - var value = num.toString(); - var m = CFFCompiler.EncodeFloatRegExp.exec(value); - - if (m) { - var epsilon = parseFloat("1e" + ((m[2] ? +m[2] : 0) + m[1].length)); - value = (Math.round(num * epsilon) / epsilon).toString(); - } - - var nibbles = ""; - var i, ii; - - for (i = 0, ii = value.length; i < ii; ++i) { - var a = value[i]; - - if (a === "e") { - nibbles += value[++i] === "-" ? "c" : "b"; - } else if (a === ".") { - nibbles += "a"; - } else if (a === "-") { - nibbles += "e"; - } else { - nibbles += a; - } - } - - nibbles += nibbles.length & 1 ? "f" : "ff"; - var out = [30]; - - for (i = 0, ii = nibbles.length; i < ii; i += 2) { - out.push(parseInt(nibbles.substring(i, i + 2), 16)); - } - - return out; - } - }, { - key: "encodeInteger", - value: function encodeInteger(value) { - var code; - - if (value >= -107 && value <= 107) { - code = [value + 139]; - } else if (value >= 108 && value <= 1131) { - value -= 108; - code = [(value >> 8) + 247, value & 0xff]; - } else if (value >= -1131 && value <= -108) { - value = -value - 108; - code = [(value >> 8) + 251, value & 0xff]; - } else if (value >= -32768 && value <= 32767) { - code = [0x1c, value >> 8 & 0xff, value & 0xff]; - } else { - code = [0x1d, value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff]; - } - - return code; - } - }, { - key: "compileHeader", - value: function compileHeader(header) { - return [header.major, header.minor, 4, header.offSize]; - } - }, { - key: "compileNameIndex", - value: function compileNameIndex(names) { - var nameIndex = new CFFIndex(); - - for (var i = 0, ii = names.length; i < ii; ++i) { - var name = names[i]; - var length = Math.min(name.length, 127); - var sanitizedName = new Array(length); - - for (var j = 0; j < length; j++) { - var _char = name[j]; - - if (_char < "!" || _char > "~" || _char === "[" || _char === "]" || _char === "(" || _char === ")" || _char === "{" || _char === "}" || _char === "<" || _char === ">" || _char === "/" || _char === "%") { - _char = "_"; - } - - sanitizedName[j] = _char; - } - - sanitizedName = sanitizedName.join(""); - - if (sanitizedName === "") { - sanitizedName = "Bad_Font_Name"; - } - - nameIndex.add((0, _util.stringToBytes)(sanitizedName)); - } - - return this.compileIndex(nameIndex); - } - }, { - key: "compileTopDicts", - value: function compileTopDicts(dicts, length, removeCidKeys) { - var fontDictTrackers = []; - var fdArrayIndex = new CFFIndex(); - - for (var i = 0, ii = dicts.length; i < ii; ++i) { - var fontDict = dicts[i]; - - if (removeCidKeys) { - fontDict.removeByName("CIDFontVersion"); - fontDict.removeByName("CIDFontRevision"); - fontDict.removeByName("CIDFontType"); - fontDict.removeByName("CIDCount"); - fontDict.removeByName("UIDBase"); - } - - var fontDictTracker = new CFFOffsetTracker(); - var fontDictData = this.compileDict(fontDict, fontDictTracker); - fontDictTrackers.push(fontDictTracker); - fdArrayIndex.add(fontDictData); - fontDictTracker.offset(length); - } - - fdArrayIndex = this.compileIndex(fdArrayIndex, fontDictTrackers); - return { - trackers: fontDictTrackers, - output: fdArrayIndex - }; - } - }, { - key: "compilePrivateDicts", - value: function compilePrivateDicts(dicts, trackers, output) { - for (var i = 0, ii = dicts.length; i < ii; ++i) { - var fontDict = dicts[i]; - var privateDict = fontDict.privateDict; - - if (!privateDict || !fontDict.hasName("Private")) { - throw new _util.FormatError("There must be a private dictionary."); - } - - var privateDictTracker = new CFFOffsetTracker(); - var privateDictData = this.compileDict(privateDict, privateDictTracker); - var outputLength = output.length; - privateDictTracker.offset(outputLength); - - if (!privateDictData.length) { - outputLength = 0; - } - - trackers[i].setEntryLocation("Private", [privateDictData.length, outputLength], output); - output.add(privateDictData); - - if (privateDict.subrsIndex && privateDict.hasName("Subrs")) { - var subrs = this.compileIndex(privateDict.subrsIndex); - privateDictTracker.setEntryLocation("Subrs", [privateDictData.length], output); - output.add(subrs); - } - } - } - }, { - key: "compileDict", - value: function compileDict(dict, offsetTracker) { - var out = []; - var order = dict.order; - - for (var i = 0; i < order.length; ++i) { - var key = order[i]; - - if (!(key in dict.values)) { - continue; - } - - var values = dict.values[key]; - var types = dict.types[key]; - - if (!Array.isArray(types)) { - types = [types]; - } - - if (!Array.isArray(values)) { - values = [values]; - } - - if (values.length === 0) { - continue; - } - - for (var j = 0, jj = types.length; j < jj; ++j) { - var type = types[j]; - var value = values[j]; - - switch (type) { - case "num": - case "sid": - out = out.concat(this.encodeNumber(value)); - break; - - case "offset": - var name = dict.keyToNameMap[key]; - - if (!offsetTracker.isTracking(name)) { - offsetTracker.track(name, out.length); - } - - out = out.concat([0x1d, 0, 0, 0, 0]); - break; - - case "array": - case "delta": - out = out.concat(this.encodeNumber(value)); - - for (var k = 1, kk = values.length; k < kk; ++k) { - out = out.concat(this.encodeNumber(values[k])); - } - - break; - - default: - throw new _util.FormatError("Unknown data type of ".concat(type)); - } - } - - out = out.concat(dict.opcodes[key]); - } - - return out; - } - }, { - key: "compileStringIndex", - value: function compileStringIndex(strings) { - var stringIndex = new CFFIndex(); - - for (var i = 0, ii = strings.length; i < ii; ++i) { - stringIndex.add((0, _util.stringToBytes)(strings[i])); - } - - return this.compileIndex(stringIndex); - } - }, { - key: "compileGlobalSubrIndex", - value: function compileGlobalSubrIndex() { - var globalSubrIndex = this.cff.globalSubrIndex; - this.out.writeByteArray(this.compileIndex(globalSubrIndex)); - } - }, { - key: "compileCharStrings", - value: function compileCharStrings(charStrings) { - var charStringsIndex = new CFFIndex(); - - for (var i = 0; i < charStrings.count; i++) { - var glyph = charStrings.get(i); - - if (glyph.length === 0) { - charStringsIndex.add(new Uint8Array([0x8b, 0x0e])); - continue; - } - - charStringsIndex.add(glyph); - } - - return this.compileIndex(charStringsIndex); - } - }, { - key: "compileCharset", - value: function compileCharset(charset, numGlyphs, strings, isCIDFont) { - var out; - var numGlyphsLessNotDef = numGlyphs - 1; - - if (isCIDFont) { - out = new Uint8Array([2, 0, 0, numGlyphsLessNotDef >> 8 & 0xff, numGlyphsLessNotDef & 0xff]); - } else { - var length = 1 + numGlyphsLessNotDef * 2; - out = new Uint8Array(length); - out[0] = 0; - var charsetIndex = 0; - var numCharsets = charset.charset.length; - var warned = false; - - for (var i = 1; i < out.length; i += 2) { - var sid = 0; - - if (charsetIndex < numCharsets) { - var name = charset.charset[charsetIndex++]; - sid = strings.getSID(name); - - if (sid === -1) { - sid = 0; - - if (!warned) { - warned = true; - (0, _util.warn)("Couldn't find ".concat(name, " in CFF strings")); - } - } - } - - out[i] = sid >> 8 & 0xff; - out[i + 1] = sid & 0xff; - } - } - - return this.compileTypedArray(out); - } - }, { - key: "compileEncoding", - value: function compileEncoding(encoding) { - return this.compileTypedArray(encoding.raw); - } - }, { - key: "compileFDSelect", - value: function compileFDSelect(fdSelect) { - var format = fdSelect.format; - var out, i; - - switch (format) { - case 0: - out = new Uint8Array(1 + fdSelect.fdSelect.length); - out[0] = format; - - for (i = 0; i < fdSelect.fdSelect.length; i++) { - out[i + 1] = fdSelect.fdSelect[i]; - } - - break; - - case 3: - var start = 0; - var lastFD = fdSelect.fdSelect[0]; - var ranges = [format, 0, 0, start >> 8 & 0xff, start & 0xff, lastFD]; - - for (i = 1; i < fdSelect.fdSelect.length; i++) { - var currentFD = fdSelect.fdSelect[i]; - - if (currentFD !== lastFD) { - ranges.push(i >> 8 & 0xff, i & 0xff, currentFD); - lastFD = currentFD; - } - } - - var numRanges = (ranges.length - 3) / 3; - ranges[1] = numRanges >> 8 & 0xff; - ranges[2] = numRanges & 0xff; - ranges.push(i >> 8 & 0xff, i & 0xff); - out = new Uint8Array(ranges); - break; - } - - return this.compileTypedArray(out); - } - }, { - key: "compileTypedArray", - value: function compileTypedArray(data) { - var out = []; - - for (var i = 0, ii = data.length; i < ii; ++i) { - out[i] = data[i]; - } - - return out; - } - }, { - key: "compileIndex", - value: function compileIndex(index) { - var trackers = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; - var objects = index.objects; - var count = objects.length; - - if (count === 0) { - return [0, 0, 0]; - } - - var data = [count >> 8 & 0xff, count & 0xff]; - var lastOffset = 1, - i; - - for (i = 0; i < count; ++i) { - lastOffset += objects[i].length; - } - - var offsetSize; - - if (lastOffset < 0x100) { - offsetSize = 1; - } else if (lastOffset < 0x10000) { - offsetSize = 2; - } else if (lastOffset < 0x1000000) { - offsetSize = 3; - } else { - offsetSize = 4; - } - - data.push(offsetSize); - var relativeOffset = 1; - - for (i = 0; i < count + 1; i++) { - if (offsetSize === 1) { - data.push(relativeOffset & 0xff); - } else if (offsetSize === 2) { - data.push(relativeOffset >> 8 & 0xff, relativeOffset & 0xff); - } else if (offsetSize === 3) { - data.push(relativeOffset >> 16 & 0xff, relativeOffset >> 8 & 0xff, relativeOffset & 0xff); - } else { - data.push(relativeOffset >>> 24 & 0xff, relativeOffset >> 16 & 0xff, relativeOffset >> 8 & 0xff, relativeOffset & 0xff); - } - - if (objects[i]) { - relativeOffset += objects[i].length; - } - } - - for (i = 0; i < count; i++) { - if (trackers[i]) { - trackers[i].offset(data.length); - } - - for (var j = 0, jj = objects[i].length; j < jj; j++) { - data.push(objects[i][j]); - } - } - - return data; - } - }], [{ - key: "EncodeFloatRegExp", - get: function get() { - return (0, _util.shadow)(this, "EncodeFloatRegExp", /\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/); - } - }]); - - return CFFCompiler; -}(); - -exports.CFFCompiler = CFFCompiler; - -/***/ }), -/* 187 */ -/***/ ((__unused_webpack_module, exports) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ISOAdobeCharset = exports.ExpertSubsetCharset = exports.ExpertCharset = void 0; -var ISOAdobeCharset = [".notdef", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "endash", "dagger", "daggerdbl", "periodcentered", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "questiondown", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "emdash", "AE", "ordfeminine", "Lslash", "Oslash", "OE", "ordmasculine", "ae", "dotlessi", "lslash", "oslash", "oe", "germandbls", "onesuperior", "logicalnot", "mu", "trademark", "Eth", "onehalf", "plusminus", "Thorn", "onequarter", "divide", "brokenbar", "degree", "thorn", "threequarters", "twosuperior", "registered", "minus", "eth", "multiply", "threesuperior", "copyright", "Aacute", "Acircumflex", "Adieresis", "Agrave", "Aring", "Atilde", "Ccedilla", "Eacute", "Ecircumflex", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Ntilde", "Oacute", "Ocircumflex", "Odieresis", "Ograve", "Otilde", "Scaron", "Uacute", "Ucircumflex", "Udieresis", "Ugrave", "Yacute", "Ydieresis", "Zcaron", "aacute", "acircumflex", "adieresis", "agrave", "aring", "atilde", "ccedilla", "eacute", "ecircumflex", "edieresis", "egrave", "iacute", "icircumflex", "idieresis", "igrave", "ntilde", "oacute", "ocircumflex", "odieresis", "ograve", "otilde", "scaron", "uacute", "ucircumflex", "udieresis", "ugrave", "yacute", "ydieresis", "zcaron"]; -exports.ISOAdobeCharset = ISOAdobeCharset; -var ExpertCharset = [".notdef", "space", "exclamsmall", "Hungarumlautsmall", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "exclamdownsmall", "centoldstyle", "Lslashsmall", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "Dotaccentsmall", "Macronsmall", "figuredash", "hypheninferior", "Ogoneksmall", "Ringsmall", "Cedillasmall", "onequarter", "onehalf", "threequarters", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall"]; -exports.ExpertCharset = ExpertCharset; -var ExpertSubsetCharset = [".notdef", "space", "dollaroldstyle", "dollarsuperior", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "commasuperior", "threequartersemdash", "periodsuperior", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "hyphensuperior", "colonmonetary", "onefitted", "rupiah", "centoldstyle", "figuredash", "hypheninferior", "onequarter", "onehalf", "threequarters", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior"]; -exports.ExpertSubsetCharset = ExpertSubsetCharset; - -/***/ }), -/* 188 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.getSerifFonts = exports.getNonStdFontMap = exports.getGlyphMapForStandardFonts = exports.getFontNameToFileMap = void 0; -exports.getStandardFontName = getStandardFontName; -exports.getSymbolsFonts = exports.getSupplementalGlyphMapForCalibri = exports.getSupplementalGlyphMapForArialBlack = exports.getStdFontMap = void 0; - -var _core_utils = __w_pdfjs_require__(149); - -var _fonts_utils = __w_pdfjs_require__(159); - -var getStdFontMap = (0, _core_utils.getLookupTableFactory)(function (t) { - t["Times-Roman"] = "Times-Roman"; - t.Helvetica = "Helvetica"; - t.Courier = "Courier"; - t.Symbol = "Symbol"; - t["Times-Bold"] = "Times-Bold"; - t["Helvetica-Bold"] = "Helvetica-Bold"; - t["Courier-Bold"] = "Courier-Bold"; - t.ZapfDingbats = "ZapfDingbats"; - t["Times-Italic"] = "Times-Italic"; - t["Helvetica-Oblique"] = "Helvetica-Oblique"; - t["Courier-Oblique"] = "Courier-Oblique"; - t["Times-BoldItalic"] = "Times-BoldItalic"; - t["Helvetica-BoldOblique"] = "Helvetica-BoldOblique"; - t["Courier-BoldOblique"] = "Courier-BoldOblique"; - t.ArialNarrow = "Helvetica"; - t["ArialNarrow-Bold"] = "Helvetica-Bold"; - t["ArialNarrow-BoldItalic"] = "Helvetica-BoldOblique"; - t["ArialNarrow-Italic"] = "Helvetica-Oblique"; - t.ArialBlack = "Helvetica"; - t["ArialBlack-Bold"] = "Helvetica-Bold"; - t["ArialBlack-BoldItalic"] = "Helvetica-BoldOblique"; - t["ArialBlack-Italic"] = "Helvetica-Oblique"; - t["Arial-Black"] = "Helvetica"; - t["Arial-Black-Bold"] = "Helvetica-Bold"; - t["Arial-Black-BoldItalic"] = "Helvetica-BoldOblique"; - t["Arial-Black-Italic"] = "Helvetica-Oblique"; - t.Arial = "Helvetica"; - t["Arial-Bold"] = "Helvetica-Bold"; - t["Arial-BoldItalic"] = "Helvetica-BoldOblique"; - t["Arial-Italic"] = "Helvetica-Oblique"; - t["Arial-BoldItalicMT"] = "Helvetica-BoldOblique"; - t["Arial-BoldMT"] = "Helvetica-Bold"; - t["Arial-ItalicMT"] = "Helvetica-Oblique"; - t.ArialMT = "Helvetica"; - t["Courier-BoldItalic"] = "Courier-BoldOblique"; - t["Courier-Italic"] = "Courier-Oblique"; - t.CourierNew = "Courier"; - t["CourierNew-Bold"] = "Courier-Bold"; - t["CourierNew-BoldItalic"] = "Courier-BoldOblique"; - t["CourierNew-Italic"] = "Courier-Oblique"; - t["CourierNewPS-BoldItalicMT"] = "Courier-BoldOblique"; - t["CourierNewPS-BoldMT"] = "Courier-Bold"; - t["CourierNewPS-ItalicMT"] = "Courier-Oblique"; - t.CourierNewPSMT = "Courier"; - t["Helvetica-BoldItalic"] = "Helvetica-BoldOblique"; - t["Helvetica-Italic"] = "Helvetica-Oblique"; - t["Symbol-Bold"] = "Symbol"; - t["Symbol-BoldItalic"] = "Symbol"; - t["Symbol-Italic"] = "Symbol"; - t.TimesNewRoman = "Times-Roman"; - t["TimesNewRoman-Bold"] = "Times-Bold"; - t["TimesNewRoman-BoldItalic"] = "Times-BoldItalic"; - t["TimesNewRoman-Italic"] = "Times-Italic"; - t.TimesNewRomanPS = "Times-Roman"; - t["TimesNewRomanPS-Bold"] = "Times-Bold"; - t["TimesNewRomanPS-BoldItalic"] = "Times-BoldItalic"; - t["TimesNewRomanPS-BoldItalicMT"] = "Times-BoldItalic"; - t["TimesNewRomanPS-BoldMT"] = "Times-Bold"; - t["TimesNewRomanPS-Italic"] = "Times-Italic"; - t["TimesNewRomanPS-ItalicMT"] = "Times-Italic"; - t.TimesNewRomanPSMT = "Times-Roman"; - t["TimesNewRomanPSMT-Bold"] = "Times-Bold"; - t["TimesNewRomanPSMT-BoldItalic"] = "Times-BoldItalic"; - t["TimesNewRomanPSMT-Italic"] = "Times-Italic"; -}); -exports.getStdFontMap = getStdFontMap; -var getFontNameToFileMap = (0, _core_utils.getLookupTableFactory)(function (t) { - t.Courier = "FoxitFixed.pfb"; - t["Courier-Bold"] = "FoxitFixedBold.pfb"; - t["Courier-BoldOblique"] = "FoxitFixedBoldItalic.pfb"; - t["Courier-Oblique"] = "FoxitFixedItalic.pfb"; - t.Helvetica = "FoxitSans.pfb"; - t["Helvetica-Bold"] = "FoxitSansBold.pfb"; - t["Helvetica-BoldOblique"] = "FoxitSansBoldItalic.pfb"; - t["Helvetica-Oblique"] = "FoxitSansItalic.pfb"; - t["Times-Roman"] = "FoxitSerif.pfb"; - t["Times-Bold"] = "FoxitSerifBold.pfb"; - t["Times-BoldItalic"] = "FoxitSerifBoldItalic.pfb"; - t["Times-Italic"] = "FoxitSerifItalic.pfb"; - t.Symbol = "FoxitSymbol.pfb"; - t.ZapfDingbats = "FoxitDingbats.pfb"; - t["LiberationSans-Regular"] = "LiberationSans-Regular.ttf"; - t["LiberationSans-Bold"] = "LiberationSans-Bold.ttf"; - t["LiberationSans-Italic"] = "LiberationSans-Italic.ttf"; - t["LiberationSans-BoldItalic"] = "LiberationSans-BoldItalic.ttf"; -}); -exports.getFontNameToFileMap = getFontNameToFileMap; -var getNonStdFontMap = (0, _core_utils.getLookupTableFactory)(function (t) { - t.Calibri = "Helvetica"; - t["Calibri-Bold"] = "Helvetica-Bold"; - t["Calibri-BoldItalic"] = "Helvetica-BoldOblique"; - t["Calibri-Italic"] = "Helvetica-Oblique"; - t.CenturyGothic = "Helvetica"; - t["CenturyGothic-Bold"] = "Helvetica-Bold"; - t["CenturyGothic-BoldItalic"] = "Helvetica-BoldOblique"; - t["CenturyGothic-Italic"] = "Helvetica-Oblique"; - t.ComicSansMS = "Comic Sans MS"; - t["ComicSansMS-Bold"] = "Comic Sans MS-Bold"; - t["ComicSansMS-BoldItalic"] = "Comic Sans MS-BoldItalic"; - t["ComicSansMS-Italic"] = "Comic Sans MS-Italic"; - t["ItcSymbol-Bold"] = "Helvetica-Bold"; - t["ItcSymbol-BoldItalic"] = "Helvetica-BoldOblique"; - t["ItcSymbol-Book"] = "Helvetica"; - t["ItcSymbol-BookItalic"] = "Helvetica-Oblique"; - t["ItcSymbol-Medium"] = "Helvetica"; - t["ItcSymbol-MediumItalic"] = "Helvetica-Oblique"; - t.LucidaConsole = "Courier"; - t["LucidaConsole-Bold"] = "Courier-Bold"; - t["LucidaConsole-BoldItalic"] = "Courier-BoldOblique"; - t["LucidaConsole-Italic"] = "Courier-Oblique"; - t["LucidaSans-Demi"] = "Helvetica-Bold"; - t["MS-Gothic"] = "MS Gothic"; - t["MS-Gothic-Bold"] = "MS Gothic-Bold"; - t["MS-Gothic-BoldItalic"] = "MS Gothic-BoldItalic"; - t["MS-Gothic-Italic"] = "MS Gothic-Italic"; - t["MS-Mincho"] = "MS Mincho"; - t["MS-Mincho-Bold"] = "MS Mincho-Bold"; - t["MS-Mincho-BoldItalic"] = "MS Mincho-BoldItalic"; - t["MS-Mincho-Italic"] = "MS Mincho-Italic"; - t["MS-PGothic"] = "MS PGothic"; - t["MS-PGothic-Bold"] = "MS PGothic-Bold"; - t["MS-PGothic-BoldItalic"] = "MS PGothic-BoldItalic"; - t["MS-PGothic-Italic"] = "MS PGothic-Italic"; - t["MS-PMincho"] = "MS PMincho"; - t["MS-PMincho-Bold"] = "MS PMincho-Bold"; - t["MS-PMincho-BoldItalic"] = "MS PMincho-BoldItalic"; - t["MS-PMincho-Italic"] = "MS PMincho-Italic"; - t.NuptialScript = "Times-Italic"; - t.SegoeUISymbol = "Helvetica"; - t.Wingdings = "ZapfDingbats"; - t["Wingdings-Regular"] = "ZapfDingbats"; -}); -exports.getNonStdFontMap = getNonStdFontMap; -var getSerifFonts = (0, _core_utils.getLookupTableFactory)(function (t) { - t["Adobe Jenson"] = true; - t["Adobe Text"] = true; - t.Albertus = true; - t.Aldus = true; - t.Alexandria = true; - t.Algerian = true; - t["American Typewriter"] = true; - t.Antiqua = true; - t.Apex = true; - t.Arno = true; - t.Aster = true; - t.Aurora = true; - t.Baskerville = true; - t.Bell = true; - t.Bembo = true; - t["Bembo Schoolbook"] = true; - t.Benguiat = true; - t["Berkeley Old Style"] = true; - t["Bernhard Modern"] = true; - t["Berthold City"] = true; - t.Bodoni = true; - t["Bauer Bodoni"] = true; - t["Book Antiqua"] = true; - t.Bookman = true; - t["Bordeaux Roman"] = true; - t["Californian FB"] = true; - t.Calisto = true; - t.Calvert = true; - t.Capitals = true; - t.Cambria = true; - t.Cartier = true; - t.Caslon = true; - t.Catull = true; - t.Centaur = true; - t["Century Old Style"] = true; - t["Century Schoolbook"] = true; - t.Chaparral = true; - t["Charis SIL"] = true; - t.Cheltenham = true; - t["Cholla Slab"] = true; - t.Clarendon = true; - t.Clearface = true; - t.Cochin = true; - t.Colonna = true; - t["Computer Modern"] = true; - t["Concrete Roman"] = true; - t.Constantia = true; - t["Cooper Black"] = true; - t.Corona = true; - t.Ecotype = true; - t.Egyptienne = true; - t.Elephant = true; - t.Excelsior = true; - t.Fairfield = true; - t["FF Scala"] = true; - t.Folkard = true; - t.Footlight = true; - t.FreeSerif = true; - t["Friz Quadrata"] = true; - t.Garamond = true; - t.Gentium = true; - t.Georgia = true; - t.Gloucester = true; - t["Goudy Old Style"] = true; - t["Goudy Schoolbook"] = true; - t["Goudy Pro Font"] = true; - t.Granjon = true; - t["Guardian Egyptian"] = true; - t.Heather = true; - t.Hercules = true; - t["High Tower Text"] = true; - t.Hiroshige = true; - t["Hoefler Text"] = true; - t["Humana Serif"] = true; - t.Imprint = true; - t["Ionic No. 5"] = true; - t.Janson = true; - t.Joanna = true; - t.Korinna = true; - t.Lexicon = true; - t.LiberationSerif = true; - t["Liberation Serif"] = true; - t["Linux Libertine"] = true; - t.Literaturnaya = true; - t.Lucida = true; - t["Lucida Bright"] = true; - t.Melior = true; - t.Memphis = true; - t.Miller = true; - t.Minion = true; - t.Modern = true; - t["Mona Lisa"] = true; - t["Mrs Eaves"] = true; - t["MS Serif"] = true; - t["Museo Slab"] = true; - t["New York"] = true; - t["Nimbus Roman"] = true; - t["NPS Rawlinson Roadway"] = true; - t.NuptialScript = true; - t.Palatino = true; - t.Perpetua = true; - t.Plantin = true; - t["Plantin Schoolbook"] = true; - t.Playbill = true; - t["Poor Richard"] = true; - t["Rawlinson Roadway"] = true; - t.Renault = true; - t.Requiem = true; - t.Rockwell = true; - t.Roman = true; - t["Rotis Serif"] = true; - t.Sabon = true; - t.Scala = true; - t.Seagull = true; - t.Sistina = true; - t.Souvenir = true; - t.STIX = true; - t["Stone Informal"] = true; - t["Stone Serif"] = true; - t.Sylfaen = true; - t.Times = true; - t.Trajan = true; - t["Trinité"] = true; - t["Trump Mediaeval"] = true; - t.Utopia = true; - t["Vale Type"] = true; - t["Bitstream Vera"] = true; - t["Vera Serif"] = true; - t.Versailles = true; - t.Wanted = true; - t.Weiss = true; - t["Wide Latin"] = true; - t.Windsor = true; - t.XITS = true; -}); -exports.getSerifFonts = getSerifFonts; -var getSymbolsFonts = (0, _core_utils.getLookupTableFactory)(function (t) { - t.Dingbats = true; - t.Symbol = true; - t.ZapfDingbats = true; -}); -exports.getSymbolsFonts = getSymbolsFonts; -var getGlyphMapForStandardFonts = (0, _core_utils.getLookupTableFactory)(function (t) { - t[2] = 10; - t[3] = 32; - t[4] = 33; - t[5] = 34; - t[6] = 35; - t[7] = 36; - t[8] = 37; - t[9] = 38; - t[10] = 39; - t[11] = 40; - t[12] = 41; - t[13] = 42; - t[14] = 43; - t[15] = 44; - t[16] = 45; - t[17] = 46; - t[18] = 47; - t[19] = 48; - t[20] = 49; - t[21] = 50; - t[22] = 51; - t[23] = 52; - t[24] = 53; - t[25] = 54; - t[26] = 55; - t[27] = 56; - t[28] = 57; - t[29] = 58; - t[30] = 894; - t[31] = 60; - t[32] = 61; - t[33] = 62; - t[34] = 63; - t[35] = 64; - t[36] = 65; - t[37] = 66; - t[38] = 67; - t[39] = 68; - t[40] = 69; - t[41] = 70; - t[42] = 71; - t[43] = 72; - t[44] = 73; - t[45] = 74; - t[46] = 75; - t[47] = 76; - t[48] = 77; - t[49] = 78; - t[50] = 79; - t[51] = 80; - t[52] = 81; - t[53] = 82; - t[54] = 83; - t[55] = 84; - t[56] = 85; - t[57] = 86; - t[58] = 87; - t[59] = 88; - t[60] = 89; - t[61] = 90; - t[62] = 91; - t[63] = 92; - t[64] = 93; - t[65] = 94; - t[66] = 95; - t[67] = 96; - t[68] = 97; - t[69] = 98; - t[70] = 99; - t[71] = 100; - t[72] = 101; - t[73] = 102; - t[74] = 103; - t[75] = 104; - t[76] = 105; - t[77] = 106; - t[78] = 107; - t[79] = 108; - t[80] = 109; - t[81] = 110; - t[82] = 111; - t[83] = 112; - t[84] = 113; - t[85] = 114; - t[86] = 115; - t[87] = 116; - t[88] = 117; - t[89] = 118; - t[90] = 119; - t[91] = 120; - t[92] = 121; - t[93] = 122; - t[94] = 123; - t[95] = 124; - t[96] = 125; - t[97] = 126; - t[98] = 196; - t[99] = 197; - t[100] = 199; - t[101] = 201; - t[102] = 209; - t[103] = 214; - t[104] = 220; - t[105] = 225; - t[106] = 224; - t[107] = 226; - t[108] = 228; - t[109] = 227; - t[110] = 229; - t[111] = 231; - t[112] = 233; - t[113] = 232; - t[114] = 234; - t[115] = 235; - t[116] = 237; - t[117] = 236; - t[118] = 238; - t[119] = 239; - t[120] = 241; - t[121] = 243; - t[122] = 242; - t[123] = 244; - t[124] = 246; - t[125] = 245; - t[126] = 250; - t[127] = 249; - t[128] = 251; - t[129] = 252; - t[130] = 8224; - t[131] = 176; - t[132] = 162; - t[133] = 163; - t[134] = 167; - t[135] = 8226; - t[136] = 182; - t[137] = 223; - t[138] = 174; - t[139] = 169; - t[140] = 8482; - t[141] = 180; - t[142] = 168; - t[143] = 8800; - t[144] = 198; - t[145] = 216; - t[146] = 8734; - t[147] = 177; - t[148] = 8804; - t[149] = 8805; - t[150] = 165; - t[151] = 181; - t[152] = 8706; - t[153] = 8721; - t[154] = 8719; - t[156] = 8747; - t[157] = 170; - t[158] = 186; - t[159] = 8486; - t[160] = 230; - t[161] = 248; - t[162] = 191; - t[163] = 161; - t[164] = 172; - t[165] = 8730; - t[166] = 402; - t[167] = 8776; - t[168] = 8710; - t[169] = 171; - t[170] = 187; - t[171] = 8230; - t[200] = 193; - t[203] = 205; - t[210] = 218; - t[223] = 711; - t[224] = 321; - t[225] = 322; - t[226] = 352; - t[227] = 353; - t[228] = 381; - t[229] = 382; - t[233] = 221; - t[234] = 253; - t[252] = 263; - t[253] = 268; - t[254] = 269; - t[258] = 258; - t[260] = 260; - t[261] = 261; - t[265] = 280; - t[266] = 281; - t[267] = 282; - t[268] = 283; - t[269] = 313; - t[275] = 323; - t[276] = 324; - t[278] = 328; - t[283] = 344; - t[284] = 345; - t[285] = 346; - t[286] = 347; - t[292] = 367; - t[295] = 377; - t[296] = 378; - t[298] = 380; - t[305] = 963; - t[306] = 964; - t[307] = 966; - t[308] = 8215; - t[309] = 8252; - t[310] = 8319; - t[311] = 8359; - t[312] = 8592; - t[313] = 8593; - t[337] = 9552; - t[493] = 1039; - t[494] = 1040; - t[705] = 1524; - t[706] = 8362; - t[710] = 64288; - t[711] = 64298; - t[759] = 1617; - t[761] = 1776; - t[763] = 1778; - t[775] = 1652; - t[777] = 1764; - t[778] = 1780; - t[779] = 1781; - t[780] = 1782; - t[782] = 771; - t[783] = 64726; - t[786] = 8363; - t[788] = 8532; - t[790] = 768; - t[791] = 769; - t[792] = 768; - t[795] = 803; - t[797] = 64336; - t[798] = 64337; - t[799] = 64342; - t[800] = 64343; - t[801] = 64344; - t[802] = 64345; - t[803] = 64362; - t[804] = 64363; - t[805] = 64364; - t[2424] = 7821; - t[2425] = 7822; - t[2426] = 7823; - t[2427] = 7824; - t[2428] = 7825; - t[2429] = 7826; - t[2430] = 7827; - t[2433] = 7682; - t[2678] = 8045; - t[2679] = 8046; - t[2830] = 1552; - t[2838] = 686; - t[2840] = 751; - t[2842] = 753; - t[2843] = 754; - t[2844] = 755; - t[2846] = 757; - t[2856] = 767; - t[2857] = 848; - t[2858] = 849; - t[2862] = 853; - t[2863] = 854; - t[2864] = 855; - t[2865] = 861; - t[2866] = 862; - t[2906] = 7460; - t[2908] = 7462; - t[2909] = 7463; - t[2910] = 7464; - t[2912] = 7466; - t[2913] = 7467; - t[2914] = 7468; - t[2916] = 7470; - t[2917] = 7471; - t[2918] = 7472; - t[2920] = 7474; - t[2921] = 7475; - t[2922] = 7476; - t[2924] = 7478; - t[2925] = 7479; - t[2926] = 7480; - t[2928] = 7482; - t[2929] = 7483; - t[2930] = 7484; - t[2932] = 7486; - t[2933] = 7487; - t[2934] = 7488; - t[2936] = 7490; - t[2937] = 7491; - t[2938] = 7492; - t[2940] = 7494; - t[2941] = 7495; - t[2942] = 7496; - t[2944] = 7498; - t[2946] = 7500; - t[2948] = 7502; - t[2950] = 7504; - t[2951] = 7505; - t[2952] = 7506; - t[2954] = 7508; - t[2955] = 7509; - t[2956] = 7510; - t[2958] = 7512; - t[2959] = 7513; - t[2960] = 7514; - t[2962] = 7516; - t[2963] = 7517; - t[2964] = 7518; - t[2966] = 7520; - t[2967] = 7521; - t[2968] = 7522; - t[2970] = 7524; - t[2971] = 7525; - t[2972] = 7526; - t[2974] = 7528; - t[2975] = 7529; - t[2976] = 7530; - t[2978] = 1537; - t[2979] = 1538; - t[2980] = 1539; - t[2982] = 1549; - t[2983] = 1551; - t[2984] = 1552; - t[2986] = 1554; - t[2987] = 1555; - t[2988] = 1556; - t[2990] = 1623; - t[2991] = 1624; - t[2995] = 1775; - t[2999] = 1791; - t[3002] = 64290; - t[3003] = 64291; - t[3004] = 64292; - t[3006] = 64294; - t[3007] = 64295; - t[3008] = 64296; - t[3011] = 1900; - t[3014] = 8223; - t[3015] = 8244; - t[3017] = 7532; - t[3018] = 7533; - t[3019] = 7534; - t[3075] = 7590; - t[3076] = 7591; - t[3079] = 7594; - t[3080] = 7595; - t[3083] = 7598; - t[3084] = 7599; - t[3087] = 7602; - t[3088] = 7603; - t[3091] = 7606; - t[3092] = 7607; - t[3095] = 7610; - t[3096] = 7611; - t[3099] = 7614; - t[3100] = 7615; - t[3103] = 7618; - t[3104] = 7619; - t[3107] = 8337; - t[3108] = 8338; - t[3116] = 1884; - t[3119] = 1885; - t[3120] = 1885; - t[3123] = 1886; - t[3124] = 1886; - t[3127] = 1887; - t[3128] = 1887; - t[3131] = 1888; - t[3132] = 1888; - t[3135] = 1889; - t[3136] = 1889; - t[3139] = 1890; - t[3140] = 1890; - t[3143] = 1891; - t[3144] = 1891; - t[3147] = 1892; - t[3148] = 1892; - t[3153] = 580; - t[3154] = 581; - t[3157] = 584; - t[3158] = 585; - t[3161] = 588; - t[3162] = 589; - t[3165] = 891; - t[3166] = 892; - t[3169] = 1274; - t[3170] = 1275; - t[3173] = 1278; - t[3174] = 1279; - t[3181] = 7622; - t[3182] = 7623; - t[3282] = 11799; - t[3316] = 578; - t[3379] = 42785; - t[3393] = 1159; - t[3416] = 8377; -}); -exports.getGlyphMapForStandardFonts = getGlyphMapForStandardFonts; -var getSupplementalGlyphMapForArialBlack = (0, _core_utils.getLookupTableFactory)(function (t) { - t[227] = 322; - t[264] = 261; - t[291] = 346; -}); -exports.getSupplementalGlyphMapForArialBlack = getSupplementalGlyphMapForArialBlack; -var getSupplementalGlyphMapForCalibri = (0, _core_utils.getLookupTableFactory)(function (t) { - t[1] = 32; - t[4] = 65; - t[6] = 193; - t[17] = 66; - t[18] = 67; - t[21] = 268; - t[24] = 68; - t[28] = 69; - t[30] = 201; - t[32] = 282; - t[38] = 70; - t[39] = 71; - t[44] = 72; - t[47] = 73; - t[49] = 205; - t[58] = 74; - t[60] = 75; - t[62] = 76; - t[68] = 77; - t[69] = 78; - t[75] = 79; - t[87] = 80; - t[89] = 81; - t[90] = 82; - t[92] = 344; - t[94] = 83; - t[97] = 352; - t[100] = 84; - t[104] = 85; - t[115] = 86; - t[116] = 87; - t[121] = 88; - t[122] = 89; - t[124] = 221; - t[127] = 90; - t[129] = 381; - t[258] = 97; - t[260] = 225; - t[268] = 261; - t[271] = 98; - t[272] = 99; - t[273] = 263; - t[275] = 269; - t[282] = 100; - t[286] = 101; - t[288] = 233; - t[290] = 283; - t[295] = 281; - t[296] = 102; - t[336] = 103; - t[346] = 104; - t[349] = 105; - t[351] = 237; - t[361] = 106; - t[364] = 107; - t[367] = 108; - t[371] = 322; - t[373] = 109; - t[374] = 110; - t[381] = 111; - t[383] = 243; - t[393] = 112; - t[395] = 113; - t[396] = 114; - t[398] = 345; - t[400] = 115; - t[401] = 347; - t[403] = 353; - t[410] = 116; - t[437] = 117; - t[448] = 118; - t[449] = 119; - t[454] = 120; - t[455] = 121; - t[457] = 253; - t[460] = 122; - t[462] = 382; - t[463] = 380; - t[853] = 44; - t[855] = 58; - t[856] = 46; - t[876] = 47; - t[878] = 45; - t[882] = 45; - t[894] = 40; - t[895] = 41; - t[896] = 91; - t[897] = 93; - t[923] = 64; - t[1004] = 48; - t[1005] = 49; - t[1006] = 50; - t[1007] = 51; - t[1008] = 52; - t[1009] = 53; - t[1010] = 54; - t[1011] = 55; - t[1012] = 56; - t[1013] = 57; - t[1081] = 37; - t[1085] = 43; - t[1086] = 45; -}); -exports.getSupplementalGlyphMapForCalibri = getSupplementalGlyphMapForCalibri; - -function getStandardFontName(name) { - var fontName = (0, _fonts_utils.normalizeFontName)(name); - var stdFontMap = getStdFontMap(); - return stdFontMap[fontName]; -} - -/***/ }), -/* 189 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ToUnicodeMap = exports.IdentityToUnicodeMap = void 0; - -var _util = __w_pdfjs_require__(4); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var ToUnicodeMap = /*#__PURE__*/function () { - function ToUnicodeMap() { - var cmap = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; - - _classCallCheck(this, ToUnicodeMap); - - this._map = cmap; - } - - _createClass(ToUnicodeMap, [{ - key: "length", - get: function get() { - return this._map.length; - } - }, { - key: "forEach", - value: function forEach(callback) { - for (var charCode in this._map) { - callback(charCode, this._map[charCode].charCodeAt(0)); - } - } - }, { - key: "has", - value: function has(i) { - return this._map[i] !== undefined; - } - }, { - key: "get", - value: function get(i) { - return this._map[i]; - } - }, { - key: "charCodeOf", - value: function charCodeOf(value) { - var map = this._map; - - if (map.length <= 0x10000) { - return map.indexOf(value); - } - - for (var charCode in map) { - if (map[charCode] === value) { - return charCode | 0; - } - } - - return -1; - } - }, { - key: "amend", - value: function amend(map) { - for (var charCode in map) { - this._map[charCode] = map[charCode]; - } - } - }]); - - return ToUnicodeMap; -}(); - -exports.ToUnicodeMap = ToUnicodeMap; - -var IdentityToUnicodeMap = /*#__PURE__*/function () { - function IdentityToUnicodeMap(firstChar, lastChar) { - _classCallCheck(this, IdentityToUnicodeMap); - - this.firstChar = firstChar; - this.lastChar = lastChar; - } - - _createClass(IdentityToUnicodeMap, [{ - key: "length", - get: function get() { - return this.lastChar + 1 - this.firstChar; - } - }, { - key: "forEach", - value: function forEach(callback) { - for (var i = this.firstChar, ii = this.lastChar; i <= ii; i++) { - callback(i, i); - } - } - }, { - key: "has", - value: function has(i) { - return this.firstChar <= i && i <= this.lastChar; - } - }, { - key: "get", - value: function get(i) { - if (this.firstChar <= i && i <= this.lastChar) { - return String.fromCharCode(i); - } - - return undefined; - } - }, { - key: "charCodeOf", - value: function charCodeOf(v) { - return Number.isInteger(v) && v >= this.firstChar && v <= this.lastChar ? v : -1; - } - }, { - key: "amend", - value: function amend(map) { - (0, _util.unreachable)("Should not call amend()"); - } - }]); - - return IdentityToUnicodeMap; -}(); - -exports.IdentityToUnicodeMap = IdentityToUnicodeMap; - -/***/ }), -/* 190 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.CFFFont = void 0; - -var _cff_parser = __w_pdfjs_require__(186); - -var _fonts_utils = __w_pdfjs_require__(159); - -var _util = __w_pdfjs_require__(4); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var CFFFont = /*#__PURE__*/function () { - function CFFFont(file, properties) { - _classCallCheck(this, CFFFont); - - this.properties = properties; - var parser = new _cff_parser.CFFParser(file, properties, _fonts_utils.SEAC_ANALYSIS_ENABLED); - this.cff = parser.parse(); - this.cff.duplicateFirstGlyph(); - var compiler = new _cff_parser.CFFCompiler(this.cff); - this.seacs = this.cff.seacs; - - try { - this.data = compiler.compile(); - } catch (e) { - (0, _util.warn)("Failed to compile font " + properties.loadedName); - this.data = file; - } - - this._createBuiltInEncoding(); - } - - _createClass(CFFFont, [{ - key: "numGlyphs", - get: function get() { - return this.cff.charStrings.count; - } - }, { - key: "getCharset", - value: function getCharset() { - return this.cff.charset.charset; - } - }, { - key: "getGlyphMapping", - value: function getGlyphMapping() { - var cff = this.cff; - var properties = this.properties; - var charsets = cff.charset.charset; - var charCodeToGlyphId; - var glyphId; - - if (properties.composite) { - charCodeToGlyphId = Object.create(null); - var charCode; - - if (cff.isCIDFont) { - for (glyphId = 0; glyphId < charsets.length; glyphId++) { - var cid = charsets[glyphId]; - charCode = properties.cMap.charCodeOf(cid); - charCodeToGlyphId[charCode] = glyphId; - } - } else { - for (glyphId = 0; glyphId < cff.charStrings.count; glyphId++) { - charCode = properties.cMap.charCodeOf(glyphId); - charCodeToGlyphId[charCode] = glyphId; - } - } - - return charCodeToGlyphId; - } - - var encoding = cff.encoding ? cff.encoding.encoding : null; - - if (properties.isInternalFont) { - encoding = properties.defaultEncoding; - } - - charCodeToGlyphId = (0, _fonts_utils.type1FontGlyphMapping)(properties, encoding, charsets); - return charCodeToGlyphId; - } - }, { - key: "hasGlyphId", - value: function hasGlyphId(id) { - return this.cff.hasGlyphId(id); - } - }, { - key: "_createBuiltInEncoding", - value: function _createBuiltInEncoding() { - var _this$cff = this.cff, - charset = _this$cff.charset, - encoding = _this$cff.encoding; - - if (!charset || !encoding) { - return; - } - - var charsets = charset.charset, - encodings = encoding.encoding; - var map = []; - - for (var charCode in encodings) { - var glyphId = encodings[charCode]; - - if (glyphId >= 0) { - var glyphName = charsets[glyphId]; - - if (glyphName) { - map[charCode] = glyphName; - } - } - } - - if (map.length > 0) { - this.properties.builtInEncoding = map; - } - } - }]); - - return CFFFont; -}(); - -exports.CFFFont = CFFFont; - -/***/ }), -/* 191 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.FontRendererFactory = void 0; - -var _util = __w_pdfjs_require__(4); - -var _cff_parser = __w_pdfjs_require__(186); - -var _glyphlist = __w_pdfjs_require__(161); - -var _encodings = __w_pdfjs_require__(160); - -var _stream = __w_pdfjs_require__(151); - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function getUint32(data, offset) { - return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0; -} - -function getUint16(data, offset) { - return data[offset] << 8 | data[offset + 1]; -} - -function getInt16(data, offset) { - return (data[offset] << 24 | data[offset + 1] << 16) >> 16; -} - -function getInt8(data, offset) { - return data[offset] << 24 >> 24; -} - -function getFloat214(data, offset) { - return getInt16(data, offset) / 16384; -} - -function getSubroutineBias(subrs) { - var numSubrs = subrs.length; - var bias = 32768; - - if (numSubrs < 1240) { - bias = 107; - } else if (numSubrs < 33900) { - bias = 1131; - } - - return bias; -} - -function parseCmap(data, start, end) { - var offset = getUint16(data, start + 2) === 1 ? getUint32(data, start + 8) : getUint32(data, start + 16); - var format = getUint16(data, start + offset); - var ranges, p, i; - - if (format === 4) { - getUint16(data, start + offset + 2); - var segCount = getUint16(data, start + offset + 6) >> 1; - p = start + offset + 14; - ranges = []; - - for (i = 0; i < segCount; i++, p += 2) { - ranges[i] = { - end: getUint16(data, p) - }; - } - - p += 2; - - for (i = 0; i < segCount; i++, p += 2) { - ranges[i].start = getUint16(data, p); - } - - for (i = 0; i < segCount; i++, p += 2) { - ranges[i].idDelta = getUint16(data, p); - } - - for (i = 0; i < segCount; i++, p += 2) { - var idOffset = getUint16(data, p); - - if (idOffset === 0) { - continue; - } - - ranges[i].ids = []; - - for (var j = 0, jj = ranges[i].end - ranges[i].start + 1; j < jj; j++) { - ranges[i].ids[j] = getUint16(data, p + idOffset); - idOffset += 2; - } - } - - return ranges; - } else if (format === 12) { - var groups = getUint32(data, start + offset + 12); - p = start + offset + 16; - ranges = []; - - for (i = 0; i < groups; i++) { - start = getUint32(data, p); - ranges.push({ - start: start, - end: getUint32(data, p + 4), - idDelta: getUint32(data, p + 8) - start - }); - p += 12; - } - - return ranges; - } - - throw new _util.FormatError("unsupported cmap: ".concat(format)); -} - -function parseCff(data, start, end, seacAnalysisEnabled) { - var properties = {}; - var parser = new _cff_parser.CFFParser(new _stream.Stream(data, start, end - start), properties, seacAnalysisEnabled); - var cff = parser.parse(); - return { - glyphs: cff.charStrings.objects, - subrs: cff.topDict.privateDict && cff.topDict.privateDict.subrsIndex && cff.topDict.privateDict.subrsIndex.objects, - gsubrs: cff.globalSubrIndex && cff.globalSubrIndex.objects, - isCFFCIDFont: cff.isCIDFont, - fdSelect: cff.fdSelect, - fdArray: cff.fdArray - }; -} - -function parseGlyfTable(glyf, loca, isGlyphLocationsLong) { - var itemSize, itemDecode; - - if (isGlyphLocationsLong) { - itemSize = 4; - itemDecode = getUint32; - } else { - itemSize = 2; - - itemDecode = function itemDecode(data, offset) { - return 2 * getUint16(data, offset); - }; - } - - var glyphs = []; - var startOffset = itemDecode(loca, 0); - - for (var j = itemSize; j < loca.length; j += itemSize) { - var endOffset = itemDecode(loca, j); - glyphs.push(glyf.subarray(startOffset, endOffset)); - startOffset = endOffset; - } - - return glyphs; -} - -function lookupCmap(ranges, unicode) { - var code = unicode.codePointAt(0); - var gid = 0, - l = 0, - r = ranges.length - 1; - - while (l < r) { - var c = l + r + 1 >> 1; - - if (code < ranges[c].start) { - r = c - 1; - } else { - l = c; - } - } - - if (ranges[l].start <= code && code <= ranges[l].end) { - gid = ranges[l].idDelta + (ranges[l].ids ? ranges[l].ids[code - ranges[l].start] : code) & 0xffff; - } - - return { - charCode: code, - glyphId: gid - }; -} - -function compileGlyf(code, cmds, font) { - function moveTo(x, y) { - cmds.push({ - cmd: "moveTo", - args: [x, y] - }); - } - - function lineTo(x, y) { - cmds.push({ - cmd: "lineTo", - args: [x, y] - }); - } - - function quadraticCurveTo(xa, ya, x, y) { - cmds.push({ - cmd: "quadraticCurveTo", - args: [xa, ya, x, y] - }); - } - - var i = 0; - var numberOfContours = getInt16(code, i); - var flags; - var x = 0, - y = 0; - i += 10; - - if (numberOfContours < 0) { - do { - flags = getUint16(code, i); - var glyphIndex = getUint16(code, i + 2); - i += 4; - var arg1 = void 0, - arg2 = void 0; - - if (flags & 0x01) { - if (flags & 0x02) { - arg1 = getInt16(code, i); - arg2 = getInt16(code, i + 2); - } else { - arg1 = getUint16(code, i); - arg2 = getUint16(code, i + 2); - } - - i += 4; - } else { - if (flags & 0x02) { - arg1 = getInt8(code, i++); - arg2 = getInt8(code, i++); - } else { - arg1 = code[i++]; - arg2 = code[i++]; - } - } - - if (flags & 0x02) { - x = arg1; - y = arg2; - } else { - x = 0; - y = 0; - } - - var scaleX = 1, - scaleY = 1, - scale01 = 0, - scale10 = 0; - - if (flags & 0x08) { - scaleX = scaleY = getFloat214(code, i); - i += 2; - } else if (flags & 0x40) { - scaleX = getFloat214(code, i); - scaleY = getFloat214(code, i + 2); - i += 4; - } else if (flags & 0x80) { - scaleX = getFloat214(code, i); - scale01 = getFloat214(code, i + 2); - scale10 = getFloat214(code, i + 4); - scaleY = getFloat214(code, i + 6); - i += 8; - } - - var subglyph = font.glyphs[glyphIndex]; - - if (subglyph) { - cmds.push({ - cmd: "save" - }, { - cmd: "transform", - args: [scaleX, scale01, scale10, scaleY, x, y] - }); - - if (!(flags & 0x02)) {} - - compileGlyf(subglyph, cmds, font); - cmds.push({ - cmd: "restore" - }); - } - } while (flags & 0x20); - } else { - var endPtsOfContours = []; - var j, jj; - - for (j = 0; j < numberOfContours; j++) { - endPtsOfContours.push(getUint16(code, i)); - i += 2; - } - - var instructionLength = getUint16(code, i); - i += 2 + instructionLength; - var numberOfPoints = endPtsOfContours[endPtsOfContours.length - 1] + 1; - var points = []; - - while (points.length < numberOfPoints) { - flags = code[i++]; - var repeat = 1; - - if (flags & 0x08) { - repeat += code[i++]; - } - - while (repeat-- > 0) { - points.push({ - flags: flags - }); - } - } - - for (j = 0; j < numberOfPoints; j++) { - switch (points[j].flags & 0x12) { - case 0x00: - x += getInt16(code, i); - i += 2; - break; - - case 0x02: - x -= code[i++]; - break; - - case 0x12: - x += code[i++]; - break; - } - - points[j].x = x; - } - - for (j = 0; j < numberOfPoints; j++) { - switch (points[j].flags & 0x24) { - case 0x00: - y += getInt16(code, i); - i += 2; - break; - - case 0x04: - y -= code[i++]; - break; - - case 0x24: - y += code[i++]; - break; - } - - points[j].y = y; - } - - var startPoint = 0; - - for (i = 0; i < numberOfContours; i++) { - var endPoint = endPtsOfContours[i]; - var contour = points.slice(startPoint, endPoint + 1); - - if (contour[0].flags & 1) { - contour.push(contour[0]); - } else if (contour[contour.length - 1].flags & 1) { - contour.unshift(contour[contour.length - 1]); - } else { - var p = { - flags: 1, - x: (contour[0].x + contour[contour.length - 1].x) / 2, - y: (contour[0].y + contour[contour.length - 1].y) / 2 - }; - contour.unshift(p); - contour.push(p); - } - - moveTo(contour[0].x, contour[0].y); - - for (j = 1, jj = contour.length; j < jj; j++) { - if (contour[j].flags & 1) { - lineTo(contour[j].x, contour[j].y); - } else if (contour[j + 1].flags & 1) { - quadraticCurveTo(contour[j].x, contour[j].y, contour[j + 1].x, contour[j + 1].y); - j++; - } else { - quadraticCurveTo(contour[j].x, contour[j].y, (contour[j].x + contour[j + 1].x) / 2, (contour[j].y + contour[j + 1].y) / 2); - } - } - - startPoint = endPoint + 1; - } - } -} - -function compileCharString(charStringCode, cmds, font, glyphId) { - function moveTo(x, y) { - cmds.push({ - cmd: "moveTo", - args: [x, y] - }); - } - - function lineTo(x, y) { - cmds.push({ - cmd: "lineTo", - args: [x, y] - }); - } - - function bezierCurveTo(x1, y1, x2, y2, x, y) { - cmds.push({ - cmd: "bezierCurveTo", - args: [x1, y1, x2, y2, x, y] - }); - } - - var stack = []; - var x = 0, - y = 0; - var stems = 0; - - function parse(code) { - var i = 0; - - while (i < code.length) { - var stackClean = false; - var v = code[i++]; - var xa = void 0, - xb = void 0, - ya = void 0, - yb = void 0, - y1 = void 0, - y2 = void 0, - y3 = void 0, - n = void 0, - subrCode = void 0; - - switch (v) { - case 1: - stems += stack.length >> 1; - stackClean = true; - break; - - case 3: - stems += stack.length >> 1; - stackClean = true; - break; - - case 4: - y += stack.pop(); - moveTo(x, y); - stackClean = true; - break; - - case 5: - while (stack.length > 0) { - x += stack.shift(); - y += stack.shift(); - lineTo(x, y); - } - - break; - - case 6: - while (stack.length > 0) { - x += stack.shift(); - lineTo(x, y); - - if (stack.length === 0) { - break; - } - - y += stack.shift(); - lineTo(x, y); - } - - break; - - case 7: - while (stack.length > 0) { - y += stack.shift(); - lineTo(x, y); - - if (stack.length === 0) { - break; - } - - x += stack.shift(); - lineTo(x, y); - } - - break; - - case 8: - while (stack.length > 0) { - xa = x + stack.shift(); - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb + stack.shift(); - bezierCurveTo(xa, ya, xb, yb, x, y); - } - - break; - - case 10: - n = stack.pop(); - subrCode = null; - - if (font.isCFFCIDFont) { - var fdIndex = font.fdSelect.getFDIndex(glyphId); - - if (fdIndex >= 0 && fdIndex < font.fdArray.length) { - var fontDict = font.fdArray[fdIndex]; - var subrs = void 0; - - if (fontDict.privateDict && fontDict.privateDict.subrsIndex) { - subrs = fontDict.privateDict.subrsIndex.objects; - } - - if (subrs) { - n += getSubroutineBias(subrs); - subrCode = subrs[n]; - } - } else { - (0, _util.warn)("Invalid fd index for glyph index."); - } - } else { - subrCode = font.subrs[n + font.subrsBias]; - } - - if (subrCode) { - parse(subrCode); - } - - break; - - case 11: - return; - - case 12: - v = code[i++]; - - switch (v) { - case 34: - xa = x + stack.shift(); - xb = xa + stack.shift(); - y1 = y + stack.shift(); - x = xb + stack.shift(); - bezierCurveTo(xa, y, xb, y1, x, y1); - xa = x + stack.shift(); - xb = xa + stack.shift(); - x = xb + stack.shift(); - bezierCurveTo(xa, y1, xb, y, x, y); - break; - - case 35: - xa = x + stack.shift(); - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb + stack.shift(); - bezierCurveTo(xa, ya, xb, yb, x, y); - xa = x + stack.shift(); - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb + stack.shift(); - bezierCurveTo(xa, ya, xb, yb, x, y); - stack.pop(); - break; - - case 36: - xa = x + stack.shift(); - y1 = y + stack.shift(); - xb = xa + stack.shift(); - y2 = y1 + stack.shift(); - x = xb + stack.shift(); - bezierCurveTo(xa, y1, xb, y2, x, y2); - xa = x + stack.shift(); - xb = xa + stack.shift(); - y3 = y2 + stack.shift(); - x = xb + stack.shift(); - bezierCurveTo(xa, y2, xb, y3, x, y); - break; - - case 37: - var x0 = x, - y0 = y; - xa = x + stack.shift(); - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb + stack.shift(); - bezierCurveTo(xa, ya, xb, yb, x, y); - xa = x + stack.shift(); - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb; - y = yb; - - if (Math.abs(x - x0) > Math.abs(y - y0)) { - x += stack.shift(); - } else { - y += stack.shift(); - } - - bezierCurveTo(xa, ya, xb, yb, x, y); - break; - - default: - throw new _util.FormatError("unknown operator: 12 ".concat(v)); - } - - break; - - case 14: - if (stack.length >= 4) { - var achar = stack.pop(); - var bchar = stack.pop(); - y = stack.pop(); - x = stack.pop(); - cmds.push({ - cmd: "save" - }, { - cmd: "translate", - args: [x, y] - }); - var cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[_encodings.StandardEncoding[achar]])); - compileCharString(font.glyphs[cmap.glyphId], cmds, font, cmap.glyphId); - cmds.push({ - cmd: "restore" - }); - cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[_encodings.StandardEncoding[bchar]])); - compileCharString(font.glyphs[cmap.glyphId], cmds, font, cmap.glyphId); - } - - return; - - case 18: - stems += stack.length >> 1; - stackClean = true; - break; - - case 19: - stems += stack.length >> 1; - i += stems + 7 >> 3; - stackClean = true; - break; - - case 20: - stems += stack.length >> 1; - i += stems + 7 >> 3; - stackClean = true; - break; - - case 21: - y += stack.pop(); - x += stack.pop(); - moveTo(x, y); - stackClean = true; - break; - - case 22: - x += stack.pop(); - moveTo(x, y); - stackClean = true; - break; - - case 23: - stems += stack.length >> 1; - stackClean = true; - break; - - case 24: - while (stack.length > 2) { - xa = x + stack.shift(); - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb + stack.shift(); - bezierCurveTo(xa, ya, xb, yb, x, y); - } - - x += stack.shift(); - y += stack.shift(); - lineTo(x, y); - break; - - case 25: - while (stack.length > 6) { - x += stack.shift(); - y += stack.shift(); - lineTo(x, y); - } - - xa = x + stack.shift(); - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb + stack.shift(); - bezierCurveTo(xa, ya, xb, yb, x, y); - break; - - case 26: - if (stack.length % 2) { - x += stack.shift(); - } - - while (stack.length > 0) { - xa = x; - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb; - y = yb + stack.shift(); - bezierCurveTo(xa, ya, xb, yb, x, y); - } - - break; - - case 27: - if (stack.length % 2) { - y += stack.shift(); - } - - while (stack.length > 0) { - xa = x + stack.shift(); - ya = y; - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb; - bezierCurveTo(xa, ya, xb, yb, x, y); - } - - break; - - case 28: - stack.push((code[i] << 24 | code[i + 1] << 16) >> 16); - i += 2; - break; - - case 29: - n = stack.pop() + font.gsubrsBias; - subrCode = font.gsubrs[n]; - - if (subrCode) { - parse(subrCode); - } - - break; - - case 30: - while (stack.length > 0) { - xa = x; - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb + (stack.length === 1 ? stack.shift() : 0); - bezierCurveTo(xa, ya, xb, yb, x, y); - - if (stack.length === 0) { - break; - } - - xa = x + stack.shift(); - ya = y; - xb = xa + stack.shift(); - yb = ya + stack.shift(); - y = yb + stack.shift(); - x = xb + (stack.length === 1 ? stack.shift() : 0); - bezierCurveTo(xa, ya, xb, yb, x, y); - } - - break; - - case 31: - while (stack.length > 0) { - xa = x + stack.shift(); - ya = y; - xb = xa + stack.shift(); - yb = ya + stack.shift(); - y = yb + stack.shift(); - x = xb + (stack.length === 1 ? stack.shift() : 0); - bezierCurveTo(xa, ya, xb, yb, x, y); - - if (stack.length === 0) { - break; - } - - xa = x; - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb + (stack.length === 1 ? stack.shift() : 0); - bezierCurveTo(xa, ya, xb, yb, x, y); - } - - break; - - default: - if (v < 32) { - throw new _util.FormatError("unknown operator: ".concat(v)); - } - - if (v < 247) { - stack.push(v - 139); - } else if (v < 251) { - stack.push((v - 247) * 256 + code[i++] + 108); - } else if (v < 255) { - stack.push(-(v - 251) * 256 - code[i++] - 108); - } else { - stack.push((code[i] << 24 | code[i + 1] << 16 | code[i + 2] << 8 | code[i + 3]) / 65536); - i += 4; - } - - break; - } - - if (stackClean) { - stack.length = 0; - } - } - } - - parse(charStringCode); -} - -var NOOP = []; - -var CompiledFont = /*#__PURE__*/function () { - function CompiledFont(fontMatrix) { - _classCallCheck(this, CompiledFont); - - if (this.constructor === CompiledFont) { - (0, _util.unreachable)("Cannot initialize CompiledFont."); - } - - this.fontMatrix = fontMatrix; - this.compiledGlyphs = Object.create(null); - this.compiledCharCodeToGlyphId = Object.create(null); - } - - _createClass(CompiledFont, [{ - key: "getPathJs", - value: function getPathJs(unicode) { - var _lookupCmap = lookupCmap(this.cmap, unicode), - charCode = _lookupCmap.charCode, - glyphId = _lookupCmap.glyphId; - - var fn = this.compiledGlyphs[glyphId]; - - if (!fn) { - try { - fn = this.compileGlyph(this.glyphs[glyphId], glyphId); - this.compiledGlyphs[glyphId] = fn; - } catch (ex) { - this.compiledGlyphs[glyphId] = NOOP; - - if (this.compiledCharCodeToGlyphId[charCode] === undefined) { - this.compiledCharCodeToGlyphId[charCode] = glyphId; - } - - throw ex; - } - } - - if (this.compiledCharCodeToGlyphId[charCode] === undefined) { - this.compiledCharCodeToGlyphId[charCode] = glyphId; - } - - return fn; - } - }, { - key: "compileGlyph", - value: function compileGlyph(code, glyphId) { - if (!code || code.length === 0 || code[0] === 14) { - return NOOP; - } - - var fontMatrix = this.fontMatrix; - - if (this.isCFFCIDFont) { - var fdIndex = this.fdSelect.getFDIndex(glyphId); - - if (fdIndex >= 0 && fdIndex < this.fdArray.length) { - var fontDict = this.fdArray[fdIndex]; - fontMatrix = fontDict.getByName("FontMatrix") || _util.FONT_IDENTITY_MATRIX; - } else { - (0, _util.warn)("Invalid fd index for glyph index."); - } - } - - var cmds = [{ - cmd: "save" - }, { - cmd: "transform", - args: fontMatrix.slice() - }, { - cmd: "scale", - args: ["size", "-size"] - }]; - this.compileGlyphImpl(code, cmds, glyphId); - cmds.push({ - cmd: "restore" - }); - return cmds; - } - }, { - key: "compileGlyphImpl", - value: function compileGlyphImpl() { - (0, _util.unreachable)("Children classes should implement this."); - } - }, { - key: "hasBuiltPath", - value: function hasBuiltPath(unicode) { - var _lookupCmap2 = lookupCmap(this.cmap, unicode), - charCode = _lookupCmap2.charCode, - glyphId = _lookupCmap2.glyphId; - - return this.compiledGlyphs[glyphId] !== undefined && this.compiledCharCodeToGlyphId[charCode] !== undefined; - } - }]); - - return CompiledFont; -}(); - -var TrueTypeCompiled = /*#__PURE__*/function (_CompiledFont) { - _inherits(TrueTypeCompiled, _CompiledFont); - - var _super = _createSuper(TrueTypeCompiled); - - function TrueTypeCompiled(glyphs, cmap, fontMatrix) { - var _this; - - _classCallCheck(this, TrueTypeCompiled); - - _this = _super.call(this, fontMatrix || [0.000488, 0, 0, 0.000488, 0, 0]); - _this.glyphs = glyphs; - _this.cmap = cmap; - return _this; - } - - _createClass(TrueTypeCompiled, [{ - key: "compileGlyphImpl", - value: function compileGlyphImpl(code, cmds) { - compileGlyf(code, cmds, this); - } - }]); - - return TrueTypeCompiled; -}(CompiledFont); - -var Type2Compiled = /*#__PURE__*/function (_CompiledFont2) { - _inherits(Type2Compiled, _CompiledFont2); - - var _super2 = _createSuper(Type2Compiled); - - function Type2Compiled(cffInfo, cmap, fontMatrix, glyphNameMap) { - var _this2; - - _classCallCheck(this, Type2Compiled); - - _this2 = _super2.call(this, fontMatrix || [0.001, 0, 0, 0.001, 0, 0]); - _this2.glyphs = cffInfo.glyphs; - _this2.gsubrs = cffInfo.gsubrs || []; - _this2.subrs = cffInfo.subrs || []; - _this2.cmap = cmap; - _this2.glyphNameMap = glyphNameMap || (0, _glyphlist.getGlyphsUnicode)(); - _this2.gsubrsBias = getSubroutineBias(_this2.gsubrs); - _this2.subrsBias = getSubroutineBias(_this2.subrs); - _this2.isCFFCIDFont = cffInfo.isCFFCIDFont; - _this2.fdSelect = cffInfo.fdSelect; - _this2.fdArray = cffInfo.fdArray; - return _this2; - } - - _createClass(Type2Compiled, [{ - key: "compileGlyphImpl", - value: function compileGlyphImpl(code, cmds, glyphId) { - compileCharString(code, cmds, this, glyphId); - } - }]); - - return Type2Compiled; -}(CompiledFont); - -var FontRendererFactory = /*#__PURE__*/function () { - function FontRendererFactory() { - _classCallCheck(this, FontRendererFactory); - } - - _createClass(FontRendererFactory, null, [{ - key: "create", - value: function create(font, seacAnalysisEnabled) { - var data = new Uint8Array(font.data); - var cmap, glyf, loca, cff, indexToLocFormat, unitsPerEm; - var numTables = getUint16(data, 4); - - for (var i = 0, p = 12; i < numTables; i++, p += 16) { - var tag = (0, _util.bytesToString)(data.subarray(p, p + 4)); - var offset = getUint32(data, p + 8); - var length = getUint32(data, p + 12); - - switch (tag) { - case "cmap": - cmap = parseCmap(data, offset, offset + length); - break; - - case "glyf": - glyf = data.subarray(offset, offset + length); - break; - - case "loca": - loca = data.subarray(offset, offset + length); - break; - - case "head": - unitsPerEm = getUint16(data, offset + 18); - indexToLocFormat = getUint16(data, offset + 50); - break; - - case "CFF ": - cff = parseCff(data, offset, offset + length, seacAnalysisEnabled); - break; - } - } - - if (glyf) { - var fontMatrix = !unitsPerEm ? font.fontMatrix : [1 / unitsPerEm, 0, 0, 1 / unitsPerEm, 0, 0]; - return new TrueTypeCompiled(parseGlyfTable(glyf, loca, indexToLocFormat), cmap, fontMatrix); - } - - return new Type2Compiled(cff, cmap, font.fontMatrix, font.glyphNameMap); - } - }]); - - return FontRendererFactory; -}(); - -exports.FontRendererFactory = FontRendererFactory; - -/***/ }), -/* 192 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.getMetrics = exports.getFontBasicMetrics = void 0; - -var _core_utils = __w_pdfjs_require__(149); - -var getMetrics = (0, _core_utils.getLookupTableFactory)(function (t) { - t.Courier = 600; - t["Courier-Bold"] = 600; - t["Courier-BoldOblique"] = 600; - t["Courier-Oblique"] = 600; - t.Helvetica = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 278; - t.exclam = 278; - t.quotedbl = 355; - t.numbersign = 556; - t.dollar = 556; - t.percent = 889; - t.ampersand = 667; - t.quoteright = 222; - t.parenleft = 333; - t.parenright = 333; - t.asterisk = 389; - t.plus = 584; - t.comma = 278; - t.hyphen = 333; - t.period = 278; - t.slash = 278; - t.zero = 556; - t.one = 556; - t.two = 556; - t.three = 556; - t.four = 556; - t.five = 556; - t.six = 556; - t.seven = 556; - t.eight = 556; - t.nine = 556; - t.colon = 278; - t.semicolon = 278; - t.less = 584; - t.equal = 584; - t.greater = 584; - t.question = 556; - t.at = 1015; - t.A = 667; - t.B = 667; - t.C = 722; - t.D = 722; - t.E = 667; - t.F = 611; - t.G = 778; - t.H = 722; - t.I = 278; - t.J = 500; - t.K = 667; - t.L = 556; - t.M = 833; - t.N = 722; - t.O = 778; - t.P = 667; - t.Q = 778; - t.R = 722; - t.S = 667; - t.T = 611; - t.U = 722; - t.V = 667; - t.W = 944; - t.X = 667; - t.Y = 667; - t.Z = 611; - t.bracketleft = 278; - t.backslash = 278; - t.bracketright = 278; - t.asciicircum = 469; - t.underscore = 556; - t.quoteleft = 222; - t.a = 556; - t.b = 556; - t.c = 500; - t.d = 556; - t.e = 556; - t.f = 278; - t.g = 556; - t.h = 556; - t.i = 222; - t.j = 222; - t.k = 500; - t.l = 222; - t.m = 833; - t.n = 556; - t.o = 556; - t.p = 556; - t.q = 556; - t.r = 333; - t.s = 500; - t.t = 278; - t.u = 556; - t.v = 500; - t.w = 722; - t.x = 500; - t.y = 500; - t.z = 500; - t.braceleft = 334; - t.bar = 260; - t.braceright = 334; - t.asciitilde = 584; - t.exclamdown = 333; - t.cent = 556; - t.sterling = 556; - t.fraction = 167; - t.yen = 556; - t.florin = 556; - t.section = 556; - t.currency = 556; - t.quotesingle = 191; - t.quotedblleft = 333; - t.guillemotleft = 556; - t.guilsinglleft = 333; - t.guilsinglright = 333; - t.fi = 500; - t.fl = 500; - t.endash = 556; - t.dagger = 556; - t.daggerdbl = 556; - t.periodcentered = 278; - t.paragraph = 537; - t.bullet = 350; - t.quotesinglbase = 222; - t.quotedblbase = 333; - t.quotedblright = 333; - t.guillemotright = 556; - t.ellipsis = 1000; - t.perthousand = 1000; - t.questiondown = 611; - t.grave = 333; - t.acute = 333; - t.circumflex = 333; - t.tilde = 333; - t.macron = 333; - t.breve = 333; - t.dotaccent = 333; - t.dieresis = 333; - t.ring = 333; - t.cedilla = 333; - t.hungarumlaut = 333; - t.ogonek = 333; - t.caron = 333; - t.emdash = 1000; - t.AE = 1000; - t.ordfeminine = 370; - t.Lslash = 556; - t.Oslash = 778; - t.OE = 1000; - t.ordmasculine = 365; - t.ae = 889; - t.dotlessi = 278; - t.lslash = 222; - t.oslash = 611; - t.oe = 944; - t.germandbls = 611; - t.Idieresis = 278; - t.eacute = 556; - t.abreve = 556; - t.uhungarumlaut = 556; - t.ecaron = 556; - t.Ydieresis = 667; - t.divide = 584; - t.Yacute = 667; - t.Acircumflex = 667; - t.aacute = 556; - t.Ucircumflex = 722; - t.yacute = 500; - t.scommaaccent = 500; - t.ecircumflex = 556; - t.Uring = 722; - t.Udieresis = 722; - t.aogonek = 556; - t.Uacute = 722; - t.uogonek = 556; - t.Edieresis = 667; - t.Dcroat = 722; - t.commaaccent = 250; - t.copyright = 737; - t.Emacron = 667; - t.ccaron = 500; - t.aring = 556; - t.Ncommaaccent = 722; - t.lacute = 222; - t.agrave = 556; - t.Tcommaaccent = 611; - t.Cacute = 722; - t.atilde = 556; - t.Edotaccent = 667; - t.scaron = 500; - t.scedilla = 500; - t.iacute = 278; - t.lozenge = 471; - t.Rcaron = 722; - t.Gcommaaccent = 778; - t.ucircumflex = 556; - t.acircumflex = 556; - t.Amacron = 667; - t.rcaron = 333; - t.ccedilla = 500; - t.Zdotaccent = 611; - t.Thorn = 667; - t.Omacron = 778; - t.Racute = 722; - t.Sacute = 667; - t.dcaron = 643; - t.Umacron = 722; - t.uring = 556; - t.threesuperior = 333; - t.Ograve = 778; - t.Agrave = 667; - t.Abreve = 667; - t.multiply = 584; - t.uacute = 556; - t.Tcaron = 611; - t.partialdiff = 476; - t.ydieresis = 500; - t.Nacute = 722; - t.icircumflex = 278; - t.Ecircumflex = 667; - t.adieresis = 556; - t.edieresis = 556; - t.cacute = 500; - t.nacute = 556; - t.umacron = 556; - t.Ncaron = 722; - t.Iacute = 278; - t.plusminus = 584; - t.brokenbar = 260; - t.registered = 737; - t.Gbreve = 778; - t.Idotaccent = 278; - t.summation = 600; - t.Egrave = 667; - t.racute = 333; - t.omacron = 556; - t.Zacute = 611; - t.Zcaron = 611; - t.greaterequal = 549; - t.Eth = 722; - t.Ccedilla = 722; - t.lcommaaccent = 222; - t.tcaron = 317; - t.eogonek = 556; - t.Uogonek = 722; - t.Aacute = 667; - t.Adieresis = 667; - t.egrave = 556; - t.zacute = 500; - t.iogonek = 222; - t.Oacute = 778; - t.oacute = 556; - t.amacron = 556; - t.sacute = 500; - t.idieresis = 278; - t.Ocircumflex = 778; - t.Ugrave = 722; - t.Delta = 612; - t.thorn = 556; - t.twosuperior = 333; - t.Odieresis = 778; - t.mu = 556; - t.igrave = 278; - t.ohungarumlaut = 556; - t.Eogonek = 667; - t.dcroat = 556; - t.threequarters = 834; - t.Scedilla = 667; - t.lcaron = 299; - t.Kcommaaccent = 667; - t.Lacute = 556; - t.trademark = 1000; - t.edotaccent = 556; - t.Igrave = 278; - t.Imacron = 278; - t.Lcaron = 556; - t.onehalf = 834; - t.lessequal = 549; - t.ocircumflex = 556; - t.ntilde = 556; - t.Uhungarumlaut = 722; - t.Eacute = 667; - t.emacron = 556; - t.gbreve = 556; - t.onequarter = 834; - t.Scaron = 667; - t.Scommaaccent = 667; - t.Ohungarumlaut = 778; - t.degree = 400; - t.ograve = 556; - t.Ccaron = 722; - t.ugrave = 556; - t.radical = 453; - t.Dcaron = 722; - t.rcommaaccent = 333; - t.Ntilde = 722; - t.otilde = 556; - t.Rcommaaccent = 722; - t.Lcommaaccent = 556; - t.Atilde = 667; - t.Aogonek = 667; - t.Aring = 667; - t.Otilde = 778; - t.zdotaccent = 500; - t.Ecaron = 667; - t.Iogonek = 278; - t.kcommaaccent = 500; - t.minus = 584; - t.Icircumflex = 278; - t.ncaron = 556; - t.tcommaaccent = 278; - t.logicalnot = 584; - t.odieresis = 556; - t.udieresis = 556; - t.notequal = 549; - t.gcommaaccent = 556; - t.eth = 556; - t.zcaron = 500; - t.ncommaaccent = 556; - t.onesuperior = 333; - t.imacron = 278; - t.Euro = 556; - }); - t["Helvetica-Bold"] = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 278; - t.exclam = 333; - t.quotedbl = 474; - t.numbersign = 556; - t.dollar = 556; - t.percent = 889; - t.ampersand = 722; - t.quoteright = 278; - t.parenleft = 333; - t.parenright = 333; - t.asterisk = 389; - t.plus = 584; - t.comma = 278; - t.hyphen = 333; - t.period = 278; - t.slash = 278; - t.zero = 556; - t.one = 556; - t.two = 556; - t.three = 556; - t.four = 556; - t.five = 556; - t.six = 556; - t.seven = 556; - t.eight = 556; - t.nine = 556; - t.colon = 333; - t.semicolon = 333; - t.less = 584; - t.equal = 584; - t.greater = 584; - t.question = 611; - t.at = 975; - t.A = 722; - t.B = 722; - t.C = 722; - t.D = 722; - t.E = 667; - t.F = 611; - t.G = 778; - t.H = 722; - t.I = 278; - t.J = 556; - t.K = 722; - t.L = 611; - t.M = 833; - t.N = 722; - t.O = 778; - t.P = 667; - t.Q = 778; - t.R = 722; - t.S = 667; - t.T = 611; - t.U = 722; - t.V = 667; - t.W = 944; - t.X = 667; - t.Y = 667; - t.Z = 611; - t.bracketleft = 333; - t.backslash = 278; - t.bracketright = 333; - t.asciicircum = 584; - t.underscore = 556; - t.quoteleft = 278; - t.a = 556; - t.b = 611; - t.c = 556; - t.d = 611; - t.e = 556; - t.f = 333; - t.g = 611; - t.h = 611; - t.i = 278; - t.j = 278; - t.k = 556; - t.l = 278; - t.m = 889; - t.n = 611; - t.o = 611; - t.p = 611; - t.q = 611; - t.r = 389; - t.s = 556; - t.t = 333; - t.u = 611; - t.v = 556; - t.w = 778; - t.x = 556; - t.y = 556; - t.z = 500; - t.braceleft = 389; - t.bar = 280; - t.braceright = 389; - t.asciitilde = 584; - t.exclamdown = 333; - t.cent = 556; - t.sterling = 556; - t.fraction = 167; - t.yen = 556; - t.florin = 556; - t.section = 556; - t.currency = 556; - t.quotesingle = 238; - t.quotedblleft = 500; - t.guillemotleft = 556; - t.guilsinglleft = 333; - t.guilsinglright = 333; - t.fi = 611; - t.fl = 611; - t.endash = 556; - t.dagger = 556; - t.daggerdbl = 556; - t.periodcentered = 278; - t.paragraph = 556; - t.bullet = 350; - t.quotesinglbase = 278; - t.quotedblbase = 500; - t.quotedblright = 500; - t.guillemotright = 556; - t.ellipsis = 1000; - t.perthousand = 1000; - t.questiondown = 611; - t.grave = 333; - t.acute = 333; - t.circumflex = 333; - t.tilde = 333; - t.macron = 333; - t.breve = 333; - t.dotaccent = 333; - t.dieresis = 333; - t.ring = 333; - t.cedilla = 333; - t.hungarumlaut = 333; - t.ogonek = 333; - t.caron = 333; - t.emdash = 1000; - t.AE = 1000; - t.ordfeminine = 370; - t.Lslash = 611; - t.Oslash = 778; - t.OE = 1000; - t.ordmasculine = 365; - t.ae = 889; - t.dotlessi = 278; - t.lslash = 278; - t.oslash = 611; - t.oe = 944; - t.germandbls = 611; - t.Idieresis = 278; - t.eacute = 556; - t.abreve = 556; - t.uhungarumlaut = 611; - t.ecaron = 556; - t.Ydieresis = 667; - t.divide = 584; - t.Yacute = 667; - t.Acircumflex = 722; - t.aacute = 556; - t.Ucircumflex = 722; - t.yacute = 556; - t.scommaaccent = 556; - t.ecircumflex = 556; - t.Uring = 722; - t.Udieresis = 722; - t.aogonek = 556; - t.Uacute = 722; - t.uogonek = 611; - t.Edieresis = 667; - t.Dcroat = 722; - t.commaaccent = 250; - t.copyright = 737; - t.Emacron = 667; - t.ccaron = 556; - t.aring = 556; - t.Ncommaaccent = 722; - t.lacute = 278; - t.agrave = 556; - t.Tcommaaccent = 611; - t.Cacute = 722; - t.atilde = 556; - t.Edotaccent = 667; - t.scaron = 556; - t.scedilla = 556; - t.iacute = 278; - t.lozenge = 494; - t.Rcaron = 722; - t.Gcommaaccent = 778; - t.ucircumflex = 611; - t.acircumflex = 556; - t.Amacron = 722; - t.rcaron = 389; - t.ccedilla = 556; - t.Zdotaccent = 611; - t.Thorn = 667; - t.Omacron = 778; - t.Racute = 722; - t.Sacute = 667; - t.dcaron = 743; - t.Umacron = 722; - t.uring = 611; - t.threesuperior = 333; - t.Ograve = 778; - t.Agrave = 722; - t.Abreve = 722; - t.multiply = 584; - t.uacute = 611; - t.Tcaron = 611; - t.partialdiff = 494; - t.ydieresis = 556; - t.Nacute = 722; - t.icircumflex = 278; - t.Ecircumflex = 667; - t.adieresis = 556; - t.edieresis = 556; - t.cacute = 556; - t.nacute = 611; - t.umacron = 611; - t.Ncaron = 722; - t.Iacute = 278; - t.plusminus = 584; - t.brokenbar = 280; - t.registered = 737; - t.Gbreve = 778; - t.Idotaccent = 278; - t.summation = 600; - t.Egrave = 667; - t.racute = 389; - t.omacron = 611; - t.Zacute = 611; - t.Zcaron = 611; - t.greaterequal = 549; - t.Eth = 722; - t.Ccedilla = 722; - t.lcommaaccent = 278; - t.tcaron = 389; - t.eogonek = 556; - t.Uogonek = 722; - t.Aacute = 722; - t.Adieresis = 722; - t.egrave = 556; - t.zacute = 500; - t.iogonek = 278; - t.Oacute = 778; - t.oacute = 611; - t.amacron = 556; - t.sacute = 556; - t.idieresis = 278; - t.Ocircumflex = 778; - t.Ugrave = 722; - t.Delta = 612; - t.thorn = 611; - t.twosuperior = 333; - t.Odieresis = 778; - t.mu = 611; - t.igrave = 278; - t.ohungarumlaut = 611; - t.Eogonek = 667; - t.dcroat = 611; - t.threequarters = 834; - t.Scedilla = 667; - t.lcaron = 400; - t.Kcommaaccent = 722; - t.Lacute = 611; - t.trademark = 1000; - t.edotaccent = 556; - t.Igrave = 278; - t.Imacron = 278; - t.Lcaron = 611; - t.onehalf = 834; - t.lessequal = 549; - t.ocircumflex = 611; - t.ntilde = 611; - t.Uhungarumlaut = 722; - t.Eacute = 667; - t.emacron = 556; - t.gbreve = 611; - t.onequarter = 834; - t.Scaron = 667; - t.Scommaaccent = 667; - t.Ohungarumlaut = 778; - t.degree = 400; - t.ograve = 611; - t.Ccaron = 722; - t.ugrave = 611; - t.radical = 549; - t.Dcaron = 722; - t.rcommaaccent = 389; - t.Ntilde = 722; - t.otilde = 611; - t.Rcommaaccent = 722; - t.Lcommaaccent = 611; - t.Atilde = 722; - t.Aogonek = 722; - t.Aring = 722; - t.Otilde = 778; - t.zdotaccent = 500; - t.Ecaron = 667; - t.Iogonek = 278; - t.kcommaaccent = 556; - t.minus = 584; - t.Icircumflex = 278; - t.ncaron = 611; - t.tcommaaccent = 333; - t.logicalnot = 584; - t.odieresis = 611; - t.udieresis = 611; - t.notequal = 549; - t.gcommaaccent = 611; - t.eth = 611; - t.zcaron = 500; - t.ncommaaccent = 611; - t.onesuperior = 333; - t.imacron = 278; - t.Euro = 556; - }); - t["Helvetica-BoldOblique"] = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 278; - t.exclam = 333; - t.quotedbl = 474; - t.numbersign = 556; - t.dollar = 556; - t.percent = 889; - t.ampersand = 722; - t.quoteright = 278; - t.parenleft = 333; - t.parenright = 333; - t.asterisk = 389; - t.plus = 584; - t.comma = 278; - t.hyphen = 333; - t.period = 278; - t.slash = 278; - t.zero = 556; - t.one = 556; - t.two = 556; - t.three = 556; - t.four = 556; - t.five = 556; - t.six = 556; - t.seven = 556; - t.eight = 556; - t.nine = 556; - t.colon = 333; - t.semicolon = 333; - t.less = 584; - t.equal = 584; - t.greater = 584; - t.question = 611; - t.at = 975; - t.A = 722; - t.B = 722; - t.C = 722; - t.D = 722; - t.E = 667; - t.F = 611; - t.G = 778; - t.H = 722; - t.I = 278; - t.J = 556; - t.K = 722; - t.L = 611; - t.M = 833; - t.N = 722; - t.O = 778; - t.P = 667; - t.Q = 778; - t.R = 722; - t.S = 667; - t.T = 611; - t.U = 722; - t.V = 667; - t.W = 944; - t.X = 667; - t.Y = 667; - t.Z = 611; - t.bracketleft = 333; - t.backslash = 278; - t.bracketright = 333; - t.asciicircum = 584; - t.underscore = 556; - t.quoteleft = 278; - t.a = 556; - t.b = 611; - t.c = 556; - t.d = 611; - t.e = 556; - t.f = 333; - t.g = 611; - t.h = 611; - t.i = 278; - t.j = 278; - t.k = 556; - t.l = 278; - t.m = 889; - t.n = 611; - t.o = 611; - t.p = 611; - t.q = 611; - t.r = 389; - t.s = 556; - t.t = 333; - t.u = 611; - t.v = 556; - t.w = 778; - t.x = 556; - t.y = 556; - t.z = 500; - t.braceleft = 389; - t.bar = 280; - t.braceright = 389; - t.asciitilde = 584; - t.exclamdown = 333; - t.cent = 556; - t.sterling = 556; - t.fraction = 167; - t.yen = 556; - t.florin = 556; - t.section = 556; - t.currency = 556; - t.quotesingle = 238; - t.quotedblleft = 500; - t.guillemotleft = 556; - t.guilsinglleft = 333; - t.guilsinglright = 333; - t.fi = 611; - t.fl = 611; - t.endash = 556; - t.dagger = 556; - t.daggerdbl = 556; - t.periodcentered = 278; - t.paragraph = 556; - t.bullet = 350; - t.quotesinglbase = 278; - t.quotedblbase = 500; - t.quotedblright = 500; - t.guillemotright = 556; - t.ellipsis = 1000; - t.perthousand = 1000; - t.questiondown = 611; - t.grave = 333; - t.acute = 333; - t.circumflex = 333; - t.tilde = 333; - t.macron = 333; - t.breve = 333; - t.dotaccent = 333; - t.dieresis = 333; - t.ring = 333; - t.cedilla = 333; - t.hungarumlaut = 333; - t.ogonek = 333; - t.caron = 333; - t.emdash = 1000; - t.AE = 1000; - t.ordfeminine = 370; - t.Lslash = 611; - t.Oslash = 778; - t.OE = 1000; - t.ordmasculine = 365; - t.ae = 889; - t.dotlessi = 278; - t.lslash = 278; - t.oslash = 611; - t.oe = 944; - t.germandbls = 611; - t.Idieresis = 278; - t.eacute = 556; - t.abreve = 556; - t.uhungarumlaut = 611; - t.ecaron = 556; - t.Ydieresis = 667; - t.divide = 584; - t.Yacute = 667; - t.Acircumflex = 722; - t.aacute = 556; - t.Ucircumflex = 722; - t.yacute = 556; - t.scommaaccent = 556; - t.ecircumflex = 556; - t.Uring = 722; - t.Udieresis = 722; - t.aogonek = 556; - t.Uacute = 722; - t.uogonek = 611; - t.Edieresis = 667; - t.Dcroat = 722; - t.commaaccent = 250; - t.copyright = 737; - t.Emacron = 667; - t.ccaron = 556; - t.aring = 556; - t.Ncommaaccent = 722; - t.lacute = 278; - t.agrave = 556; - t.Tcommaaccent = 611; - t.Cacute = 722; - t.atilde = 556; - t.Edotaccent = 667; - t.scaron = 556; - t.scedilla = 556; - t.iacute = 278; - t.lozenge = 494; - t.Rcaron = 722; - t.Gcommaaccent = 778; - t.ucircumflex = 611; - t.acircumflex = 556; - t.Amacron = 722; - t.rcaron = 389; - t.ccedilla = 556; - t.Zdotaccent = 611; - t.Thorn = 667; - t.Omacron = 778; - t.Racute = 722; - t.Sacute = 667; - t.dcaron = 743; - t.Umacron = 722; - t.uring = 611; - t.threesuperior = 333; - t.Ograve = 778; - t.Agrave = 722; - t.Abreve = 722; - t.multiply = 584; - t.uacute = 611; - t.Tcaron = 611; - t.partialdiff = 494; - t.ydieresis = 556; - t.Nacute = 722; - t.icircumflex = 278; - t.Ecircumflex = 667; - t.adieresis = 556; - t.edieresis = 556; - t.cacute = 556; - t.nacute = 611; - t.umacron = 611; - t.Ncaron = 722; - t.Iacute = 278; - t.plusminus = 584; - t.brokenbar = 280; - t.registered = 737; - t.Gbreve = 778; - t.Idotaccent = 278; - t.summation = 600; - t.Egrave = 667; - t.racute = 389; - t.omacron = 611; - t.Zacute = 611; - t.Zcaron = 611; - t.greaterequal = 549; - t.Eth = 722; - t.Ccedilla = 722; - t.lcommaaccent = 278; - t.tcaron = 389; - t.eogonek = 556; - t.Uogonek = 722; - t.Aacute = 722; - t.Adieresis = 722; - t.egrave = 556; - t.zacute = 500; - t.iogonek = 278; - t.Oacute = 778; - t.oacute = 611; - t.amacron = 556; - t.sacute = 556; - t.idieresis = 278; - t.Ocircumflex = 778; - t.Ugrave = 722; - t.Delta = 612; - t.thorn = 611; - t.twosuperior = 333; - t.Odieresis = 778; - t.mu = 611; - t.igrave = 278; - t.ohungarumlaut = 611; - t.Eogonek = 667; - t.dcroat = 611; - t.threequarters = 834; - t.Scedilla = 667; - t.lcaron = 400; - t.Kcommaaccent = 722; - t.Lacute = 611; - t.trademark = 1000; - t.edotaccent = 556; - t.Igrave = 278; - t.Imacron = 278; - t.Lcaron = 611; - t.onehalf = 834; - t.lessequal = 549; - t.ocircumflex = 611; - t.ntilde = 611; - t.Uhungarumlaut = 722; - t.Eacute = 667; - t.emacron = 556; - t.gbreve = 611; - t.onequarter = 834; - t.Scaron = 667; - t.Scommaaccent = 667; - t.Ohungarumlaut = 778; - t.degree = 400; - t.ograve = 611; - t.Ccaron = 722; - t.ugrave = 611; - t.radical = 549; - t.Dcaron = 722; - t.rcommaaccent = 389; - t.Ntilde = 722; - t.otilde = 611; - t.Rcommaaccent = 722; - t.Lcommaaccent = 611; - t.Atilde = 722; - t.Aogonek = 722; - t.Aring = 722; - t.Otilde = 778; - t.zdotaccent = 500; - t.Ecaron = 667; - t.Iogonek = 278; - t.kcommaaccent = 556; - t.minus = 584; - t.Icircumflex = 278; - t.ncaron = 611; - t.tcommaaccent = 333; - t.logicalnot = 584; - t.odieresis = 611; - t.udieresis = 611; - t.notequal = 549; - t.gcommaaccent = 611; - t.eth = 611; - t.zcaron = 500; - t.ncommaaccent = 611; - t.onesuperior = 333; - t.imacron = 278; - t.Euro = 556; - }); - t["Helvetica-Oblique"] = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 278; - t.exclam = 278; - t.quotedbl = 355; - t.numbersign = 556; - t.dollar = 556; - t.percent = 889; - t.ampersand = 667; - t.quoteright = 222; - t.parenleft = 333; - t.parenright = 333; - t.asterisk = 389; - t.plus = 584; - t.comma = 278; - t.hyphen = 333; - t.period = 278; - t.slash = 278; - t.zero = 556; - t.one = 556; - t.two = 556; - t.three = 556; - t.four = 556; - t.five = 556; - t.six = 556; - t.seven = 556; - t.eight = 556; - t.nine = 556; - t.colon = 278; - t.semicolon = 278; - t.less = 584; - t.equal = 584; - t.greater = 584; - t.question = 556; - t.at = 1015; - t.A = 667; - t.B = 667; - t.C = 722; - t.D = 722; - t.E = 667; - t.F = 611; - t.G = 778; - t.H = 722; - t.I = 278; - t.J = 500; - t.K = 667; - t.L = 556; - t.M = 833; - t.N = 722; - t.O = 778; - t.P = 667; - t.Q = 778; - t.R = 722; - t.S = 667; - t.T = 611; - t.U = 722; - t.V = 667; - t.W = 944; - t.X = 667; - t.Y = 667; - t.Z = 611; - t.bracketleft = 278; - t.backslash = 278; - t.bracketright = 278; - t.asciicircum = 469; - t.underscore = 556; - t.quoteleft = 222; - t.a = 556; - t.b = 556; - t.c = 500; - t.d = 556; - t.e = 556; - t.f = 278; - t.g = 556; - t.h = 556; - t.i = 222; - t.j = 222; - t.k = 500; - t.l = 222; - t.m = 833; - t.n = 556; - t.o = 556; - t.p = 556; - t.q = 556; - t.r = 333; - t.s = 500; - t.t = 278; - t.u = 556; - t.v = 500; - t.w = 722; - t.x = 500; - t.y = 500; - t.z = 500; - t.braceleft = 334; - t.bar = 260; - t.braceright = 334; - t.asciitilde = 584; - t.exclamdown = 333; - t.cent = 556; - t.sterling = 556; - t.fraction = 167; - t.yen = 556; - t.florin = 556; - t.section = 556; - t.currency = 556; - t.quotesingle = 191; - t.quotedblleft = 333; - t.guillemotleft = 556; - t.guilsinglleft = 333; - t.guilsinglright = 333; - t.fi = 500; - t.fl = 500; - t.endash = 556; - t.dagger = 556; - t.daggerdbl = 556; - t.periodcentered = 278; - t.paragraph = 537; - t.bullet = 350; - t.quotesinglbase = 222; - t.quotedblbase = 333; - t.quotedblright = 333; - t.guillemotright = 556; - t.ellipsis = 1000; - t.perthousand = 1000; - t.questiondown = 611; - t.grave = 333; - t.acute = 333; - t.circumflex = 333; - t.tilde = 333; - t.macron = 333; - t.breve = 333; - t.dotaccent = 333; - t.dieresis = 333; - t.ring = 333; - t.cedilla = 333; - t.hungarumlaut = 333; - t.ogonek = 333; - t.caron = 333; - t.emdash = 1000; - t.AE = 1000; - t.ordfeminine = 370; - t.Lslash = 556; - t.Oslash = 778; - t.OE = 1000; - t.ordmasculine = 365; - t.ae = 889; - t.dotlessi = 278; - t.lslash = 222; - t.oslash = 611; - t.oe = 944; - t.germandbls = 611; - t.Idieresis = 278; - t.eacute = 556; - t.abreve = 556; - t.uhungarumlaut = 556; - t.ecaron = 556; - t.Ydieresis = 667; - t.divide = 584; - t.Yacute = 667; - t.Acircumflex = 667; - t.aacute = 556; - t.Ucircumflex = 722; - t.yacute = 500; - t.scommaaccent = 500; - t.ecircumflex = 556; - t.Uring = 722; - t.Udieresis = 722; - t.aogonek = 556; - t.Uacute = 722; - t.uogonek = 556; - t.Edieresis = 667; - t.Dcroat = 722; - t.commaaccent = 250; - t.copyright = 737; - t.Emacron = 667; - t.ccaron = 500; - t.aring = 556; - t.Ncommaaccent = 722; - t.lacute = 222; - t.agrave = 556; - t.Tcommaaccent = 611; - t.Cacute = 722; - t.atilde = 556; - t.Edotaccent = 667; - t.scaron = 500; - t.scedilla = 500; - t.iacute = 278; - t.lozenge = 471; - t.Rcaron = 722; - t.Gcommaaccent = 778; - t.ucircumflex = 556; - t.acircumflex = 556; - t.Amacron = 667; - t.rcaron = 333; - t.ccedilla = 500; - t.Zdotaccent = 611; - t.Thorn = 667; - t.Omacron = 778; - t.Racute = 722; - t.Sacute = 667; - t.dcaron = 643; - t.Umacron = 722; - t.uring = 556; - t.threesuperior = 333; - t.Ograve = 778; - t.Agrave = 667; - t.Abreve = 667; - t.multiply = 584; - t.uacute = 556; - t.Tcaron = 611; - t.partialdiff = 476; - t.ydieresis = 500; - t.Nacute = 722; - t.icircumflex = 278; - t.Ecircumflex = 667; - t.adieresis = 556; - t.edieresis = 556; - t.cacute = 500; - t.nacute = 556; - t.umacron = 556; - t.Ncaron = 722; - t.Iacute = 278; - t.plusminus = 584; - t.brokenbar = 260; - t.registered = 737; - t.Gbreve = 778; - t.Idotaccent = 278; - t.summation = 600; - t.Egrave = 667; - t.racute = 333; - t.omacron = 556; - t.Zacute = 611; - t.Zcaron = 611; - t.greaterequal = 549; - t.Eth = 722; - t.Ccedilla = 722; - t.lcommaaccent = 222; - t.tcaron = 317; - t.eogonek = 556; - t.Uogonek = 722; - t.Aacute = 667; - t.Adieresis = 667; - t.egrave = 556; - t.zacute = 500; - t.iogonek = 222; - t.Oacute = 778; - t.oacute = 556; - t.amacron = 556; - t.sacute = 500; - t.idieresis = 278; - t.Ocircumflex = 778; - t.Ugrave = 722; - t.Delta = 612; - t.thorn = 556; - t.twosuperior = 333; - t.Odieresis = 778; - t.mu = 556; - t.igrave = 278; - t.ohungarumlaut = 556; - t.Eogonek = 667; - t.dcroat = 556; - t.threequarters = 834; - t.Scedilla = 667; - t.lcaron = 299; - t.Kcommaaccent = 667; - t.Lacute = 556; - t.trademark = 1000; - t.edotaccent = 556; - t.Igrave = 278; - t.Imacron = 278; - t.Lcaron = 556; - t.onehalf = 834; - t.lessequal = 549; - t.ocircumflex = 556; - t.ntilde = 556; - t.Uhungarumlaut = 722; - t.Eacute = 667; - t.emacron = 556; - t.gbreve = 556; - t.onequarter = 834; - t.Scaron = 667; - t.Scommaaccent = 667; - t.Ohungarumlaut = 778; - t.degree = 400; - t.ograve = 556; - t.Ccaron = 722; - t.ugrave = 556; - t.radical = 453; - t.Dcaron = 722; - t.rcommaaccent = 333; - t.Ntilde = 722; - t.otilde = 556; - t.Rcommaaccent = 722; - t.Lcommaaccent = 556; - t.Atilde = 667; - t.Aogonek = 667; - t.Aring = 667; - t.Otilde = 778; - t.zdotaccent = 500; - t.Ecaron = 667; - t.Iogonek = 278; - t.kcommaaccent = 500; - t.minus = 584; - t.Icircumflex = 278; - t.ncaron = 556; - t.tcommaaccent = 278; - t.logicalnot = 584; - t.odieresis = 556; - t.udieresis = 556; - t.notequal = 549; - t.gcommaaccent = 556; - t.eth = 556; - t.zcaron = 500; - t.ncommaaccent = 556; - t.onesuperior = 333; - t.imacron = 278; - t.Euro = 556; - }); - t.Symbol = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 250; - t.exclam = 333; - t.universal = 713; - t.numbersign = 500; - t.existential = 549; - t.percent = 833; - t.ampersand = 778; - t.suchthat = 439; - t.parenleft = 333; - t.parenright = 333; - t.asteriskmath = 500; - t.plus = 549; - t.comma = 250; - t.minus = 549; - t.period = 250; - t.slash = 278; - t.zero = 500; - t.one = 500; - t.two = 500; - t.three = 500; - t.four = 500; - t.five = 500; - t.six = 500; - t.seven = 500; - t.eight = 500; - t.nine = 500; - t.colon = 278; - t.semicolon = 278; - t.less = 549; - t.equal = 549; - t.greater = 549; - t.question = 444; - t.congruent = 549; - t.Alpha = 722; - t.Beta = 667; - t.Chi = 722; - t.Delta = 612; - t.Epsilon = 611; - t.Phi = 763; - t.Gamma = 603; - t.Eta = 722; - t.Iota = 333; - t.theta1 = 631; - t.Kappa = 722; - t.Lambda = 686; - t.Mu = 889; - t.Nu = 722; - t.Omicron = 722; - t.Pi = 768; - t.Theta = 741; - t.Rho = 556; - t.Sigma = 592; - t.Tau = 611; - t.Upsilon = 690; - t.sigma1 = 439; - t.Omega = 768; - t.Xi = 645; - t.Psi = 795; - t.Zeta = 611; - t.bracketleft = 333; - t.therefore = 863; - t.bracketright = 333; - t.perpendicular = 658; - t.underscore = 500; - t.radicalex = 500; - t.alpha = 631; - t.beta = 549; - t.chi = 549; - t.delta = 494; - t.epsilon = 439; - t.phi = 521; - t.gamma = 411; - t.eta = 603; - t.iota = 329; - t.phi1 = 603; - t.kappa = 549; - t.lambda = 549; - t.mu = 576; - t.nu = 521; - t.omicron = 549; - t.pi = 549; - t.theta = 521; - t.rho = 549; - t.sigma = 603; - t.tau = 439; - t.upsilon = 576; - t.omega1 = 713; - t.omega = 686; - t.xi = 493; - t.psi = 686; - t.zeta = 494; - t.braceleft = 480; - t.bar = 200; - t.braceright = 480; - t.similar = 549; - t.Euro = 750; - t.Upsilon1 = 620; - t.minute = 247; - t.lessequal = 549; - t.fraction = 167; - t.infinity = 713; - t.florin = 500; - t.club = 753; - t.diamond = 753; - t.heart = 753; - t.spade = 753; - t.arrowboth = 1042; - t.arrowleft = 987; - t.arrowup = 603; - t.arrowright = 987; - t.arrowdown = 603; - t.degree = 400; - t.plusminus = 549; - t.second = 411; - t.greaterequal = 549; - t.multiply = 549; - t.proportional = 713; - t.partialdiff = 494; - t.bullet = 460; - t.divide = 549; - t.notequal = 549; - t.equivalence = 549; - t.approxequal = 549; - t.ellipsis = 1000; - t.arrowvertex = 603; - t.arrowhorizex = 1000; - t.carriagereturn = 658; - t.aleph = 823; - t.Ifraktur = 686; - t.Rfraktur = 795; - t.weierstrass = 987; - t.circlemultiply = 768; - t.circleplus = 768; - t.emptyset = 823; - t.intersection = 768; - t.union = 768; - t.propersuperset = 713; - t.reflexsuperset = 713; - t.notsubset = 713; - t.propersubset = 713; - t.reflexsubset = 713; - t.element = 713; - t.notelement = 713; - t.angle = 768; - t.gradient = 713; - t.registerserif = 790; - t.copyrightserif = 790; - t.trademarkserif = 890; - t.product = 823; - t.radical = 549; - t.dotmath = 250; - t.logicalnot = 713; - t.logicaland = 603; - t.logicalor = 603; - t.arrowdblboth = 1042; - t.arrowdblleft = 987; - t.arrowdblup = 603; - t.arrowdblright = 987; - t.arrowdbldown = 603; - t.lozenge = 494; - t.angleleft = 329; - t.registersans = 790; - t.copyrightsans = 790; - t.trademarksans = 786; - t.summation = 713; - t.parenlefttp = 384; - t.parenleftex = 384; - t.parenleftbt = 384; - t.bracketlefttp = 384; - t.bracketleftex = 384; - t.bracketleftbt = 384; - t.bracelefttp = 494; - t.braceleftmid = 494; - t.braceleftbt = 494; - t.braceex = 494; - t.angleright = 329; - t.integral = 274; - t.integraltp = 686; - t.integralex = 686; - t.integralbt = 686; - t.parenrighttp = 384; - t.parenrightex = 384; - t.parenrightbt = 384; - t.bracketrighttp = 384; - t.bracketrightex = 384; - t.bracketrightbt = 384; - t.bracerighttp = 494; - t.bracerightmid = 494; - t.bracerightbt = 494; - t.apple = 790; - }); - t["Times-Roman"] = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 250; - t.exclam = 333; - t.quotedbl = 408; - t.numbersign = 500; - t.dollar = 500; - t.percent = 833; - t.ampersand = 778; - t.quoteright = 333; - t.parenleft = 333; - t.parenright = 333; - t.asterisk = 500; - t.plus = 564; - t.comma = 250; - t.hyphen = 333; - t.period = 250; - t.slash = 278; - t.zero = 500; - t.one = 500; - t.two = 500; - t.three = 500; - t.four = 500; - t.five = 500; - t.six = 500; - t.seven = 500; - t.eight = 500; - t.nine = 500; - t.colon = 278; - t.semicolon = 278; - t.less = 564; - t.equal = 564; - t.greater = 564; - t.question = 444; - t.at = 921; - t.A = 722; - t.B = 667; - t.C = 667; - t.D = 722; - t.E = 611; - t.F = 556; - t.G = 722; - t.H = 722; - t.I = 333; - t.J = 389; - t.K = 722; - t.L = 611; - t.M = 889; - t.N = 722; - t.O = 722; - t.P = 556; - t.Q = 722; - t.R = 667; - t.S = 556; - t.T = 611; - t.U = 722; - t.V = 722; - t.W = 944; - t.X = 722; - t.Y = 722; - t.Z = 611; - t.bracketleft = 333; - t.backslash = 278; - t.bracketright = 333; - t.asciicircum = 469; - t.underscore = 500; - t.quoteleft = 333; - t.a = 444; - t.b = 500; - t.c = 444; - t.d = 500; - t.e = 444; - t.f = 333; - t.g = 500; - t.h = 500; - t.i = 278; - t.j = 278; - t.k = 500; - t.l = 278; - t.m = 778; - t.n = 500; - t.o = 500; - t.p = 500; - t.q = 500; - t.r = 333; - t.s = 389; - t.t = 278; - t.u = 500; - t.v = 500; - t.w = 722; - t.x = 500; - t.y = 500; - t.z = 444; - t.braceleft = 480; - t.bar = 200; - t.braceright = 480; - t.asciitilde = 541; - t.exclamdown = 333; - t.cent = 500; - t.sterling = 500; - t.fraction = 167; - t.yen = 500; - t.florin = 500; - t.section = 500; - t.currency = 500; - t.quotesingle = 180; - t.quotedblleft = 444; - t.guillemotleft = 500; - t.guilsinglleft = 333; - t.guilsinglright = 333; - t.fi = 556; - t.fl = 556; - t.endash = 500; - t.dagger = 500; - t.daggerdbl = 500; - t.periodcentered = 250; - t.paragraph = 453; - t.bullet = 350; - t.quotesinglbase = 333; - t.quotedblbase = 444; - t.quotedblright = 444; - t.guillemotright = 500; - t.ellipsis = 1000; - t.perthousand = 1000; - t.questiondown = 444; - t.grave = 333; - t.acute = 333; - t.circumflex = 333; - t.tilde = 333; - t.macron = 333; - t.breve = 333; - t.dotaccent = 333; - t.dieresis = 333; - t.ring = 333; - t.cedilla = 333; - t.hungarumlaut = 333; - t.ogonek = 333; - t.caron = 333; - t.emdash = 1000; - t.AE = 889; - t.ordfeminine = 276; - t.Lslash = 611; - t.Oslash = 722; - t.OE = 889; - t.ordmasculine = 310; - t.ae = 667; - t.dotlessi = 278; - t.lslash = 278; - t.oslash = 500; - t.oe = 722; - t.germandbls = 500; - t.Idieresis = 333; - t.eacute = 444; - t.abreve = 444; - t.uhungarumlaut = 500; - t.ecaron = 444; - t.Ydieresis = 722; - t.divide = 564; - t.Yacute = 722; - t.Acircumflex = 722; - t.aacute = 444; - t.Ucircumflex = 722; - t.yacute = 500; - t.scommaaccent = 389; - t.ecircumflex = 444; - t.Uring = 722; - t.Udieresis = 722; - t.aogonek = 444; - t.Uacute = 722; - t.uogonek = 500; - t.Edieresis = 611; - t.Dcroat = 722; - t.commaaccent = 250; - t.copyright = 760; - t.Emacron = 611; - t.ccaron = 444; - t.aring = 444; - t.Ncommaaccent = 722; - t.lacute = 278; - t.agrave = 444; - t.Tcommaaccent = 611; - t.Cacute = 667; - t.atilde = 444; - t.Edotaccent = 611; - t.scaron = 389; - t.scedilla = 389; - t.iacute = 278; - t.lozenge = 471; - t.Rcaron = 667; - t.Gcommaaccent = 722; - t.ucircumflex = 500; - t.acircumflex = 444; - t.Amacron = 722; - t.rcaron = 333; - t.ccedilla = 444; - t.Zdotaccent = 611; - t.Thorn = 556; - t.Omacron = 722; - t.Racute = 667; - t.Sacute = 556; - t.dcaron = 588; - t.Umacron = 722; - t.uring = 500; - t.threesuperior = 300; - t.Ograve = 722; - t.Agrave = 722; - t.Abreve = 722; - t.multiply = 564; - t.uacute = 500; - t.Tcaron = 611; - t.partialdiff = 476; - t.ydieresis = 500; - t.Nacute = 722; - t.icircumflex = 278; - t.Ecircumflex = 611; - t.adieresis = 444; - t.edieresis = 444; - t.cacute = 444; - t.nacute = 500; - t.umacron = 500; - t.Ncaron = 722; - t.Iacute = 333; - t.plusminus = 564; - t.brokenbar = 200; - t.registered = 760; - t.Gbreve = 722; - t.Idotaccent = 333; - t.summation = 600; - t.Egrave = 611; - t.racute = 333; - t.omacron = 500; - t.Zacute = 611; - t.Zcaron = 611; - t.greaterequal = 549; - t.Eth = 722; - t.Ccedilla = 667; - t.lcommaaccent = 278; - t.tcaron = 326; - t.eogonek = 444; - t.Uogonek = 722; - t.Aacute = 722; - t.Adieresis = 722; - t.egrave = 444; - t.zacute = 444; - t.iogonek = 278; - t.Oacute = 722; - t.oacute = 500; - t.amacron = 444; - t.sacute = 389; - t.idieresis = 278; - t.Ocircumflex = 722; - t.Ugrave = 722; - t.Delta = 612; - t.thorn = 500; - t.twosuperior = 300; - t.Odieresis = 722; - t.mu = 500; - t.igrave = 278; - t.ohungarumlaut = 500; - t.Eogonek = 611; - t.dcroat = 500; - t.threequarters = 750; - t.Scedilla = 556; - t.lcaron = 344; - t.Kcommaaccent = 722; - t.Lacute = 611; - t.trademark = 980; - t.edotaccent = 444; - t.Igrave = 333; - t.Imacron = 333; - t.Lcaron = 611; - t.onehalf = 750; - t.lessequal = 549; - t.ocircumflex = 500; - t.ntilde = 500; - t.Uhungarumlaut = 722; - t.Eacute = 611; - t.emacron = 444; - t.gbreve = 500; - t.onequarter = 750; - t.Scaron = 556; - t.Scommaaccent = 556; - t.Ohungarumlaut = 722; - t.degree = 400; - t.ograve = 500; - t.Ccaron = 667; - t.ugrave = 500; - t.radical = 453; - t.Dcaron = 722; - t.rcommaaccent = 333; - t.Ntilde = 722; - t.otilde = 500; - t.Rcommaaccent = 667; - t.Lcommaaccent = 611; - t.Atilde = 722; - t.Aogonek = 722; - t.Aring = 722; - t.Otilde = 722; - t.zdotaccent = 444; - t.Ecaron = 611; - t.Iogonek = 333; - t.kcommaaccent = 500; - t.minus = 564; - t.Icircumflex = 333; - t.ncaron = 500; - t.tcommaaccent = 278; - t.logicalnot = 564; - t.odieresis = 500; - t.udieresis = 500; - t.notequal = 549; - t.gcommaaccent = 500; - t.eth = 500; - t.zcaron = 444; - t.ncommaaccent = 500; - t.onesuperior = 300; - t.imacron = 278; - t.Euro = 500; - }); - t["Times-Bold"] = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 250; - t.exclam = 333; - t.quotedbl = 555; - t.numbersign = 500; - t.dollar = 500; - t.percent = 1000; - t.ampersand = 833; - t.quoteright = 333; - t.parenleft = 333; - t.parenright = 333; - t.asterisk = 500; - t.plus = 570; - t.comma = 250; - t.hyphen = 333; - t.period = 250; - t.slash = 278; - t.zero = 500; - t.one = 500; - t.two = 500; - t.three = 500; - t.four = 500; - t.five = 500; - t.six = 500; - t.seven = 500; - t.eight = 500; - t.nine = 500; - t.colon = 333; - t.semicolon = 333; - t.less = 570; - t.equal = 570; - t.greater = 570; - t.question = 500; - t.at = 930; - t.A = 722; - t.B = 667; - t.C = 722; - t.D = 722; - t.E = 667; - t.F = 611; - t.G = 778; - t.H = 778; - t.I = 389; - t.J = 500; - t.K = 778; - t.L = 667; - t.M = 944; - t.N = 722; - t.O = 778; - t.P = 611; - t.Q = 778; - t.R = 722; - t.S = 556; - t.T = 667; - t.U = 722; - t.V = 722; - t.W = 1000; - t.X = 722; - t.Y = 722; - t.Z = 667; - t.bracketleft = 333; - t.backslash = 278; - t.bracketright = 333; - t.asciicircum = 581; - t.underscore = 500; - t.quoteleft = 333; - t.a = 500; - t.b = 556; - t.c = 444; - t.d = 556; - t.e = 444; - t.f = 333; - t.g = 500; - t.h = 556; - t.i = 278; - t.j = 333; - t.k = 556; - t.l = 278; - t.m = 833; - t.n = 556; - t.o = 500; - t.p = 556; - t.q = 556; - t.r = 444; - t.s = 389; - t.t = 333; - t.u = 556; - t.v = 500; - t.w = 722; - t.x = 500; - t.y = 500; - t.z = 444; - t.braceleft = 394; - t.bar = 220; - t.braceright = 394; - t.asciitilde = 520; - t.exclamdown = 333; - t.cent = 500; - t.sterling = 500; - t.fraction = 167; - t.yen = 500; - t.florin = 500; - t.section = 500; - t.currency = 500; - t.quotesingle = 278; - t.quotedblleft = 500; - t.guillemotleft = 500; - t.guilsinglleft = 333; - t.guilsinglright = 333; - t.fi = 556; - t.fl = 556; - t.endash = 500; - t.dagger = 500; - t.daggerdbl = 500; - t.periodcentered = 250; - t.paragraph = 540; - t.bullet = 350; - t.quotesinglbase = 333; - t.quotedblbase = 500; - t.quotedblright = 500; - t.guillemotright = 500; - t.ellipsis = 1000; - t.perthousand = 1000; - t.questiondown = 500; - t.grave = 333; - t.acute = 333; - t.circumflex = 333; - t.tilde = 333; - t.macron = 333; - t.breve = 333; - t.dotaccent = 333; - t.dieresis = 333; - t.ring = 333; - t.cedilla = 333; - t.hungarumlaut = 333; - t.ogonek = 333; - t.caron = 333; - t.emdash = 1000; - t.AE = 1000; - t.ordfeminine = 300; - t.Lslash = 667; - t.Oslash = 778; - t.OE = 1000; - t.ordmasculine = 330; - t.ae = 722; - t.dotlessi = 278; - t.lslash = 278; - t.oslash = 500; - t.oe = 722; - t.germandbls = 556; - t.Idieresis = 389; - t.eacute = 444; - t.abreve = 500; - t.uhungarumlaut = 556; - t.ecaron = 444; - t.Ydieresis = 722; - t.divide = 570; - t.Yacute = 722; - t.Acircumflex = 722; - t.aacute = 500; - t.Ucircumflex = 722; - t.yacute = 500; - t.scommaaccent = 389; - t.ecircumflex = 444; - t.Uring = 722; - t.Udieresis = 722; - t.aogonek = 500; - t.Uacute = 722; - t.uogonek = 556; - t.Edieresis = 667; - t.Dcroat = 722; - t.commaaccent = 250; - t.copyright = 747; - t.Emacron = 667; - t.ccaron = 444; - t.aring = 500; - t.Ncommaaccent = 722; - t.lacute = 278; - t.agrave = 500; - t.Tcommaaccent = 667; - t.Cacute = 722; - t.atilde = 500; - t.Edotaccent = 667; - t.scaron = 389; - t.scedilla = 389; - t.iacute = 278; - t.lozenge = 494; - t.Rcaron = 722; - t.Gcommaaccent = 778; - t.ucircumflex = 556; - t.acircumflex = 500; - t.Amacron = 722; - t.rcaron = 444; - t.ccedilla = 444; - t.Zdotaccent = 667; - t.Thorn = 611; - t.Omacron = 778; - t.Racute = 722; - t.Sacute = 556; - t.dcaron = 672; - t.Umacron = 722; - t.uring = 556; - t.threesuperior = 300; - t.Ograve = 778; - t.Agrave = 722; - t.Abreve = 722; - t.multiply = 570; - t.uacute = 556; - t.Tcaron = 667; - t.partialdiff = 494; - t.ydieresis = 500; - t.Nacute = 722; - t.icircumflex = 278; - t.Ecircumflex = 667; - t.adieresis = 500; - t.edieresis = 444; - t.cacute = 444; - t.nacute = 556; - t.umacron = 556; - t.Ncaron = 722; - t.Iacute = 389; - t.plusminus = 570; - t.brokenbar = 220; - t.registered = 747; - t.Gbreve = 778; - t.Idotaccent = 389; - t.summation = 600; - t.Egrave = 667; - t.racute = 444; - t.omacron = 500; - t.Zacute = 667; - t.Zcaron = 667; - t.greaterequal = 549; - t.Eth = 722; - t.Ccedilla = 722; - t.lcommaaccent = 278; - t.tcaron = 416; - t.eogonek = 444; - t.Uogonek = 722; - t.Aacute = 722; - t.Adieresis = 722; - t.egrave = 444; - t.zacute = 444; - t.iogonek = 278; - t.Oacute = 778; - t.oacute = 500; - t.amacron = 500; - t.sacute = 389; - t.idieresis = 278; - t.Ocircumflex = 778; - t.Ugrave = 722; - t.Delta = 612; - t.thorn = 556; - t.twosuperior = 300; - t.Odieresis = 778; - t.mu = 556; - t.igrave = 278; - t.ohungarumlaut = 500; - t.Eogonek = 667; - t.dcroat = 556; - t.threequarters = 750; - t.Scedilla = 556; - t.lcaron = 394; - t.Kcommaaccent = 778; - t.Lacute = 667; - t.trademark = 1000; - t.edotaccent = 444; - t.Igrave = 389; - t.Imacron = 389; - t.Lcaron = 667; - t.onehalf = 750; - t.lessequal = 549; - t.ocircumflex = 500; - t.ntilde = 556; - t.Uhungarumlaut = 722; - t.Eacute = 667; - t.emacron = 444; - t.gbreve = 500; - t.onequarter = 750; - t.Scaron = 556; - t.Scommaaccent = 556; - t.Ohungarumlaut = 778; - t.degree = 400; - t.ograve = 500; - t.Ccaron = 722; - t.ugrave = 556; - t.radical = 549; - t.Dcaron = 722; - t.rcommaaccent = 444; - t.Ntilde = 722; - t.otilde = 500; - t.Rcommaaccent = 722; - t.Lcommaaccent = 667; - t.Atilde = 722; - t.Aogonek = 722; - t.Aring = 722; - t.Otilde = 778; - t.zdotaccent = 444; - t.Ecaron = 667; - t.Iogonek = 389; - t.kcommaaccent = 556; - t.minus = 570; - t.Icircumflex = 389; - t.ncaron = 556; - t.tcommaaccent = 333; - t.logicalnot = 570; - t.odieresis = 500; - t.udieresis = 556; - t.notequal = 549; - t.gcommaaccent = 500; - t.eth = 500; - t.zcaron = 444; - t.ncommaaccent = 556; - t.onesuperior = 300; - t.imacron = 278; - t.Euro = 500; - }); - t["Times-BoldItalic"] = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 250; - t.exclam = 389; - t.quotedbl = 555; - t.numbersign = 500; - t.dollar = 500; - t.percent = 833; - t.ampersand = 778; - t.quoteright = 333; - t.parenleft = 333; - t.parenright = 333; - t.asterisk = 500; - t.plus = 570; - t.comma = 250; - t.hyphen = 333; - t.period = 250; - t.slash = 278; - t.zero = 500; - t.one = 500; - t.two = 500; - t.three = 500; - t.four = 500; - t.five = 500; - t.six = 500; - t.seven = 500; - t.eight = 500; - t.nine = 500; - t.colon = 333; - t.semicolon = 333; - t.less = 570; - t.equal = 570; - t.greater = 570; - t.question = 500; - t.at = 832; - t.A = 667; - t.B = 667; - t.C = 667; - t.D = 722; - t.E = 667; - t.F = 667; - t.G = 722; - t.H = 778; - t.I = 389; - t.J = 500; - t.K = 667; - t.L = 611; - t.M = 889; - t.N = 722; - t.O = 722; - t.P = 611; - t.Q = 722; - t.R = 667; - t.S = 556; - t.T = 611; - t.U = 722; - t.V = 667; - t.W = 889; - t.X = 667; - t.Y = 611; - t.Z = 611; - t.bracketleft = 333; - t.backslash = 278; - t.bracketright = 333; - t.asciicircum = 570; - t.underscore = 500; - t.quoteleft = 333; - t.a = 500; - t.b = 500; - t.c = 444; - t.d = 500; - t.e = 444; - t.f = 333; - t.g = 500; - t.h = 556; - t.i = 278; - t.j = 278; - t.k = 500; - t.l = 278; - t.m = 778; - t.n = 556; - t.o = 500; - t.p = 500; - t.q = 500; - t.r = 389; - t.s = 389; - t.t = 278; - t.u = 556; - t.v = 444; - t.w = 667; - t.x = 500; - t.y = 444; - t.z = 389; - t.braceleft = 348; - t.bar = 220; - t.braceright = 348; - t.asciitilde = 570; - t.exclamdown = 389; - t.cent = 500; - t.sterling = 500; - t.fraction = 167; - t.yen = 500; - t.florin = 500; - t.section = 500; - t.currency = 500; - t.quotesingle = 278; - t.quotedblleft = 500; - t.guillemotleft = 500; - t.guilsinglleft = 333; - t.guilsinglright = 333; - t.fi = 556; - t.fl = 556; - t.endash = 500; - t.dagger = 500; - t.daggerdbl = 500; - t.periodcentered = 250; - t.paragraph = 500; - t.bullet = 350; - t.quotesinglbase = 333; - t.quotedblbase = 500; - t.quotedblright = 500; - t.guillemotright = 500; - t.ellipsis = 1000; - t.perthousand = 1000; - t.questiondown = 500; - t.grave = 333; - t.acute = 333; - t.circumflex = 333; - t.tilde = 333; - t.macron = 333; - t.breve = 333; - t.dotaccent = 333; - t.dieresis = 333; - t.ring = 333; - t.cedilla = 333; - t.hungarumlaut = 333; - t.ogonek = 333; - t.caron = 333; - t.emdash = 1000; - t.AE = 944; - t.ordfeminine = 266; - t.Lslash = 611; - t.Oslash = 722; - t.OE = 944; - t.ordmasculine = 300; - t.ae = 722; - t.dotlessi = 278; - t.lslash = 278; - t.oslash = 500; - t.oe = 722; - t.germandbls = 500; - t.Idieresis = 389; - t.eacute = 444; - t.abreve = 500; - t.uhungarumlaut = 556; - t.ecaron = 444; - t.Ydieresis = 611; - t.divide = 570; - t.Yacute = 611; - t.Acircumflex = 667; - t.aacute = 500; - t.Ucircumflex = 722; - t.yacute = 444; - t.scommaaccent = 389; - t.ecircumflex = 444; - t.Uring = 722; - t.Udieresis = 722; - t.aogonek = 500; - t.Uacute = 722; - t.uogonek = 556; - t.Edieresis = 667; - t.Dcroat = 722; - t.commaaccent = 250; - t.copyright = 747; - t.Emacron = 667; - t.ccaron = 444; - t.aring = 500; - t.Ncommaaccent = 722; - t.lacute = 278; - t.agrave = 500; - t.Tcommaaccent = 611; - t.Cacute = 667; - t.atilde = 500; - t.Edotaccent = 667; - t.scaron = 389; - t.scedilla = 389; - t.iacute = 278; - t.lozenge = 494; - t.Rcaron = 667; - t.Gcommaaccent = 722; - t.ucircumflex = 556; - t.acircumflex = 500; - t.Amacron = 667; - t.rcaron = 389; - t.ccedilla = 444; - t.Zdotaccent = 611; - t.Thorn = 611; - t.Omacron = 722; - t.Racute = 667; - t.Sacute = 556; - t.dcaron = 608; - t.Umacron = 722; - t.uring = 556; - t.threesuperior = 300; - t.Ograve = 722; - t.Agrave = 667; - t.Abreve = 667; - t.multiply = 570; - t.uacute = 556; - t.Tcaron = 611; - t.partialdiff = 494; - t.ydieresis = 444; - t.Nacute = 722; - t.icircumflex = 278; - t.Ecircumflex = 667; - t.adieresis = 500; - t.edieresis = 444; - t.cacute = 444; - t.nacute = 556; - t.umacron = 556; - t.Ncaron = 722; - t.Iacute = 389; - t.plusminus = 570; - t.brokenbar = 220; - t.registered = 747; - t.Gbreve = 722; - t.Idotaccent = 389; - t.summation = 600; - t.Egrave = 667; - t.racute = 389; - t.omacron = 500; - t.Zacute = 611; - t.Zcaron = 611; - t.greaterequal = 549; - t.Eth = 722; - t.Ccedilla = 667; - t.lcommaaccent = 278; - t.tcaron = 366; - t.eogonek = 444; - t.Uogonek = 722; - t.Aacute = 667; - t.Adieresis = 667; - t.egrave = 444; - t.zacute = 389; - t.iogonek = 278; - t.Oacute = 722; - t.oacute = 500; - t.amacron = 500; - t.sacute = 389; - t.idieresis = 278; - t.Ocircumflex = 722; - t.Ugrave = 722; - t.Delta = 612; - t.thorn = 500; - t.twosuperior = 300; - t.Odieresis = 722; - t.mu = 576; - t.igrave = 278; - t.ohungarumlaut = 500; - t.Eogonek = 667; - t.dcroat = 500; - t.threequarters = 750; - t.Scedilla = 556; - t.lcaron = 382; - t.Kcommaaccent = 667; - t.Lacute = 611; - t.trademark = 1000; - t.edotaccent = 444; - t.Igrave = 389; - t.Imacron = 389; - t.Lcaron = 611; - t.onehalf = 750; - t.lessequal = 549; - t.ocircumflex = 500; - t.ntilde = 556; - t.Uhungarumlaut = 722; - t.Eacute = 667; - t.emacron = 444; - t.gbreve = 500; - t.onequarter = 750; - t.Scaron = 556; - t.Scommaaccent = 556; - t.Ohungarumlaut = 722; - t.degree = 400; - t.ograve = 500; - t.Ccaron = 667; - t.ugrave = 556; - t.radical = 549; - t.Dcaron = 722; - t.rcommaaccent = 389; - t.Ntilde = 722; - t.otilde = 500; - t.Rcommaaccent = 667; - t.Lcommaaccent = 611; - t.Atilde = 667; - t.Aogonek = 667; - t.Aring = 667; - t.Otilde = 722; - t.zdotaccent = 389; - t.Ecaron = 667; - t.Iogonek = 389; - t.kcommaaccent = 500; - t.minus = 606; - t.Icircumflex = 389; - t.ncaron = 556; - t.tcommaaccent = 278; - t.logicalnot = 606; - t.odieresis = 500; - t.udieresis = 556; - t.notequal = 549; - t.gcommaaccent = 500; - t.eth = 500; - t.zcaron = 389; - t.ncommaaccent = 556; - t.onesuperior = 300; - t.imacron = 278; - t.Euro = 500; - }); - t["Times-Italic"] = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 250; - t.exclam = 333; - t.quotedbl = 420; - t.numbersign = 500; - t.dollar = 500; - t.percent = 833; - t.ampersand = 778; - t.quoteright = 333; - t.parenleft = 333; - t.parenright = 333; - t.asterisk = 500; - t.plus = 675; - t.comma = 250; - t.hyphen = 333; - t.period = 250; - t.slash = 278; - t.zero = 500; - t.one = 500; - t.two = 500; - t.three = 500; - t.four = 500; - t.five = 500; - t.six = 500; - t.seven = 500; - t.eight = 500; - t.nine = 500; - t.colon = 333; - t.semicolon = 333; - t.less = 675; - t.equal = 675; - t.greater = 675; - t.question = 500; - t.at = 920; - t.A = 611; - t.B = 611; - t.C = 667; - t.D = 722; - t.E = 611; - t.F = 611; - t.G = 722; - t.H = 722; - t.I = 333; - t.J = 444; - t.K = 667; - t.L = 556; - t.M = 833; - t.N = 667; - t.O = 722; - t.P = 611; - t.Q = 722; - t.R = 611; - t.S = 500; - t.T = 556; - t.U = 722; - t.V = 611; - t.W = 833; - t.X = 611; - t.Y = 556; - t.Z = 556; - t.bracketleft = 389; - t.backslash = 278; - t.bracketright = 389; - t.asciicircum = 422; - t.underscore = 500; - t.quoteleft = 333; - t.a = 500; - t.b = 500; - t.c = 444; - t.d = 500; - t.e = 444; - t.f = 278; - t.g = 500; - t.h = 500; - t.i = 278; - t.j = 278; - t.k = 444; - t.l = 278; - t.m = 722; - t.n = 500; - t.o = 500; - t.p = 500; - t.q = 500; - t.r = 389; - t.s = 389; - t.t = 278; - t.u = 500; - t.v = 444; - t.w = 667; - t.x = 444; - t.y = 444; - t.z = 389; - t.braceleft = 400; - t.bar = 275; - t.braceright = 400; - t.asciitilde = 541; - t.exclamdown = 389; - t.cent = 500; - t.sterling = 500; - t.fraction = 167; - t.yen = 500; - t.florin = 500; - t.section = 500; - t.currency = 500; - t.quotesingle = 214; - t.quotedblleft = 556; - t.guillemotleft = 500; - t.guilsinglleft = 333; - t.guilsinglright = 333; - t.fi = 500; - t.fl = 500; - t.endash = 500; - t.dagger = 500; - t.daggerdbl = 500; - t.periodcentered = 250; - t.paragraph = 523; - t.bullet = 350; - t.quotesinglbase = 333; - t.quotedblbase = 556; - t.quotedblright = 556; - t.guillemotright = 500; - t.ellipsis = 889; - t.perthousand = 1000; - t.questiondown = 500; - t.grave = 333; - t.acute = 333; - t.circumflex = 333; - t.tilde = 333; - t.macron = 333; - t.breve = 333; - t.dotaccent = 333; - t.dieresis = 333; - t.ring = 333; - t.cedilla = 333; - t.hungarumlaut = 333; - t.ogonek = 333; - t.caron = 333; - t.emdash = 889; - t.AE = 889; - t.ordfeminine = 276; - t.Lslash = 556; - t.Oslash = 722; - t.OE = 944; - t.ordmasculine = 310; - t.ae = 667; - t.dotlessi = 278; - t.lslash = 278; - t.oslash = 500; - t.oe = 667; - t.germandbls = 500; - t.Idieresis = 333; - t.eacute = 444; - t.abreve = 500; - t.uhungarumlaut = 500; - t.ecaron = 444; - t.Ydieresis = 556; - t.divide = 675; - t.Yacute = 556; - t.Acircumflex = 611; - t.aacute = 500; - t.Ucircumflex = 722; - t.yacute = 444; - t.scommaaccent = 389; - t.ecircumflex = 444; - t.Uring = 722; - t.Udieresis = 722; - t.aogonek = 500; - t.Uacute = 722; - t.uogonek = 500; - t.Edieresis = 611; - t.Dcroat = 722; - t.commaaccent = 250; - t.copyright = 760; - t.Emacron = 611; - t.ccaron = 444; - t.aring = 500; - t.Ncommaaccent = 667; - t.lacute = 278; - t.agrave = 500; - t.Tcommaaccent = 556; - t.Cacute = 667; - t.atilde = 500; - t.Edotaccent = 611; - t.scaron = 389; - t.scedilla = 389; - t.iacute = 278; - t.lozenge = 471; - t.Rcaron = 611; - t.Gcommaaccent = 722; - t.ucircumflex = 500; - t.acircumflex = 500; - t.Amacron = 611; - t.rcaron = 389; - t.ccedilla = 444; - t.Zdotaccent = 556; - t.Thorn = 611; - t.Omacron = 722; - t.Racute = 611; - t.Sacute = 500; - t.dcaron = 544; - t.Umacron = 722; - t.uring = 500; - t.threesuperior = 300; - t.Ograve = 722; - t.Agrave = 611; - t.Abreve = 611; - t.multiply = 675; - t.uacute = 500; - t.Tcaron = 556; - t.partialdiff = 476; - t.ydieresis = 444; - t.Nacute = 667; - t.icircumflex = 278; - t.Ecircumflex = 611; - t.adieresis = 500; - t.edieresis = 444; - t.cacute = 444; - t.nacute = 500; - t.umacron = 500; - t.Ncaron = 667; - t.Iacute = 333; - t.plusminus = 675; - t.brokenbar = 275; - t.registered = 760; - t.Gbreve = 722; - t.Idotaccent = 333; - t.summation = 600; - t.Egrave = 611; - t.racute = 389; - t.omacron = 500; - t.Zacute = 556; - t.Zcaron = 556; - t.greaterequal = 549; - t.Eth = 722; - t.Ccedilla = 667; - t.lcommaaccent = 278; - t.tcaron = 300; - t.eogonek = 444; - t.Uogonek = 722; - t.Aacute = 611; - t.Adieresis = 611; - t.egrave = 444; - t.zacute = 389; - t.iogonek = 278; - t.Oacute = 722; - t.oacute = 500; - t.amacron = 500; - t.sacute = 389; - t.idieresis = 278; - t.Ocircumflex = 722; - t.Ugrave = 722; - t.Delta = 612; - t.thorn = 500; - t.twosuperior = 300; - t.Odieresis = 722; - t.mu = 500; - t.igrave = 278; - t.ohungarumlaut = 500; - t.Eogonek = 611; - t.dcroat = 500; - t.threequarters = 750; - t.Scedilla = 500; - t.lcaron = 300; - t.Kcommaaccent = 667; - t.Lacute = 556; - t.trademark = 980; - t.edotaccent = 444; - t.Igrave = 333; - t.Imacron = 333; - t.Lcaron = 611; - t.onehalf = 750; - t.lessequal = 549; - t.ocircumflex = 500; - t.ntilde = 500; - t.Uhungarumlaut = 722; - t.Eacute = 611; - t.emacron = 444; - t.gbreve = 500; - t.onequarter = 750; - t.Scaron = 500; - t.Scommaaccent = 500; - t.Ohungarumlaut = 722; - t.degree = 400; - t.ograve = 500; - t.Ccaron = 667; - t.ugrave = 500; - t.radical = 453; - t.Dcaron = 722; - t.rcommaaccent = 389; - t.Ntilde = 667; - t.otilde = 500; - t.Rcommaaccent = 611; - t.Lcommaaccent = 556; - t.Atilde = 611; - t.Aogonek = 611; - t.Aring = 611; - t.Otilde = 722; - t.zdotaccent = 389; - t.Ecaron = 611; - t.Iogonek = 333; - t.kcommaaccent = 444; - t.minus = 675; - t.Icircumflex = 333; - t.ncaron = 500; - t.tcommaaccent = 278; - t.logicalnot = 675; - t.odieresis = 500; - t.udieresis = 500; - t.notequal = 549; - t.gcommaaccent = 500; - t.eth = 500; - t.zcaron = 389; - t.ncommaaccent = 500; - t.onesuperior = 300; - t.imacron = 278; - t.Euro = 500; - }); - t.ZapfDingbats = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 278; - t.a1 = 974; - t.a2 = 961; - t.a202 = 974; - t.a3 = 980; - t.a4 = 719; - t.a5 = 789; - t.a119 = 790; - t.a118 = 791; - t.a117 = 690; - t.a11 = 960; - t.a12 = 939; - t.a13 = 549; - t.a14 = 855; - t.a15 = 911; - t.a16 = 933; - t.a105 = 911; - t.a17 = 945; - t.a18 = 974; - t.a19 = 755; - t.a20 = 846; - t.a21 = 762; - t.a22 = 761; - t.a23 = 571; - t.a24 = 677; - t.a25 = 763; - t.a26 = 760; - t.a27 = 759; - t.a28 = 754; - t.a6 = 494; - t.a7 = 552; - t.a8 = 537; - t.a9 = 577; - t.a10 = 692; - t.a29 = 786; - t.a30 = 788; - t.a31 = 788; - t.a32 = 790; - t.a33 = 793; - t.a34 = 794; - t.a35 = 816; - t.a36 = 823; - t.a37 = 789; - t.a38 = 841; - t.a39 = 823; - t.a40 = 833; - t.a41 = 816; - t.a42 = 831; - t.a43 = 923; - t.a44 = 744; - t.a45 = 723; - t.a46 = 749; - t.a47 = 790; - t.a48 = 792; - t.a49 = 695; - t.a50 = 776; - t.a51 = 768; - t.a52 = 792; - t.a53 = 759; - t.a54 = 707; - t.a55 = 708; - t.a56 = 682; - t.a57 = 701; - t.a58 = 826; - t.a59 = 815; - t.a60 = 789; - t.a61 = 789; - t.a62 = 707; - t.a63 = 687; - t.a64 = 696; - t.a65 = 689; - t.a66 = 786; - t.a67 = 787; - t.a68 = 713; - t.a69 = 791; - t.a70 = 785; - t.a71 = 791; - t.a72 = 873; - t.a73 = 761; - t.a74 = 762; - t.a203 = 762; - t.a75 = 759; - t.a204 = 759; - t.a76 = 892; - t.a77 = 892; - t.a78 = 788; - t.a79 = 784; - t.a81 = 438; - t.a82 = 138; - t.a83 = 277; - t.a84 = 415; - t.a97 = 392; - t.a98 = 392; - t.a99 = 668; - t.a100 = 668; - t.a89 = 390; - t.a90 = 390; - t.a93 = 317; - t.a94 = 317; - t.a91 = 276; - t.a92 = 276; - t.a205 = 509; - t.a85 = 509; - t.a206 = 410; - t.a86 = 410; - t.a87 = 234; - t.a88 = 234; - t.a95 = 334; - t.a96 = 334; - t.a101 = 732; - t.a102 = 544; - t.a103 = 544; - t.a104 = 910; - t.a106 = 667; - t.a107 = 760; - t.a108 = 760; - t.a112 = 776; - t.a111 = 595; - t.a110 = 694; - t.a109 = 626; - t.a120 = 788; - t.a121 = 788; - t.a122 = 788; - t.a123 = 788; - t.a124 = 788; - t.a125 = 788; - t.a126 = 788; - t.a127 = 788; - t.a128 = 788; - t.a129 = 788; - t.a130 = 788; - t.a131 = 788; - t.a132 = 788; - t.a133 = 788; - t.a134 = 788; - t.a135 = 788; - t.a136 = 788; - t.a137 = 788; - t.a138 = 788; - t.a139 = 788; - t.a140 = 788; - t.a141 = 788; - t.a142 = 788; - t.a143 = 788; - t.a144 = 788; - t.a145 = 788; - t.a146 = 788; - t.a147 = 788; - t.a148 = 788; - t.a149 = 788; - t.a150 = 788; - t.a151 = 788; - t.a152 = 788; - t.a153 = 788; - t.a154 = 788; - t.a155 = 788; - t.a156 = 788; - t.a157 = 788; - t.a158 = 788; - t.a159 = 788; - t.a160 = 894; - t.a161 = 838; - t.a163 = 1016; - t.a164 = 458; - t.a196 = 748; - t.a165 = 924; - t.a192 = 748; - t.a166 = 918; - t.a167 = 927; - t.a168 = 928; - t.a169 = 928; - t.a170 = 834; - t.a171 = 873; - t.a172 = 828; - t.a173 = 924; - t.a162 = 924; - t.a174 = 917; - t.a175 = 930; - t.a176 = 931; - t.a177 = 463; - t.a178 = 883; - t.a179 = 836; - t.a193 = 836; - t.a180 = 867; - t.a199 = 867; - t.a181 = 696; - t.a200 = 696; - t.a182 = 874; - t.a201 = 874; - t.a183 = 760; - t.a184 = 946; - t.a197 = 771; - t.a185 = 865; - t.a194 = 771; - t.a198 = 888; - t.a186 = 967; - t.a195 = 888; - t.a187 = 831; - t.a188 = 873; - t.a189 = 927; - t.a190 = 970; - t.a191 = 918; - }); -}); -exports.getMetrics = getMetrics; -var getFontBasicMetrics = (0, _core_utils.getLookupTableFactory)(function (t) { - t.Courier = { - ascent: 629, - descent: -157, - capHeight: 562, - xHeight: -426 - }; - t["Courier-Bold"] = { - ascent: 629, - descent: -157, - capHeight: 562, - xHeight: 439 - }; - t["Courier-Oblique"] = { - ascent: 629, - descent: -157, - capHeight: 562, - xHeight: 426 - }; - t["Courier-BoldOblique"] = { - ascent: 629, - descent: -157, - capHeight: 562, - xHeight: 426 - }; - t.Helvetica = { - ascent: 718, - descent: -207, - capHeight: 718, - xHeight: 523 - }; - t["Helvetica-Bold"] = { - ascent: 718, - descent: -207, - capHeight: 718, - xHeight: 532 - }; - t["Helvetica-Oblique"] = { - ascent: 718, - descent: -207, - capHeight: 718, - xHeight: 523 - }; - t["Helvetica-BoldOblique"] = { - ascent: 718, - descent: -207, - capHeight: 718, - xHeight: 532 - }; - t["Times-Roman"] = { - ascent: 683, - descent: -217, - capHeight: 662, - xHeight: 450 - }; - t["Times-Bold"] = { - ascent: 683, - descent: -217, - capHeight: 676, - xHeight: 461 - }; - t["Times-Italic"] = { - ascent: 683, - descent: -217, - capHeight: 653, - xHeight: 441 - }; - t["Times-BoldItalic"] = { - ascent: 683, - descent: -217, - capHeight: 669, - xHeight: 462 - }; - t.Symbol = { - ascent: Math.NaN, - descent: Math.NaN, - capHeight: Math.NaN, - xHeight: Math.NaN - }; - t.ZapfDingbats = { - ascent: Math.NaN, - descent: Math.NaN, - capHeight: Math.NaN, - xHeight: Math.NaN - }; -}); -exports.getFontBasicMetrics = getFontBasicMetrics; - -/***/ }), -/* 193 */ -/***/ ((__unused_webpack_module, exports) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.GlyfTable = void 0; - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var ON_CURVE_POINT = 1 << 0; -var X_SHORT_VECTOR = 1 << 1; -var Y_SHORT_VECTOR = 1 << 2; -var REPEAT_FLAG = 1 << 3; -var X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR = 1 << 4; -var Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR = 1 << 5; -var OVERLAP_SIMPLE = 1 << 6; -var ARG_1_AND_2_ARE_WORDS = 1 << 0; -var ARGS_ARE_XY_VALUES = 1 << 1; -var WE_HAVE_A_SCALE = 1 << 3; -var MORE_COMPONENTS = 1 << 5; -var WE_HAVE_AN_X_AND_Y_SCALE = 1 << 6; -var WE_HAVE_A_TWO_BY_TWO = 1 << 7; -var WE_HAVE_INSTRUCTIONS = 1 << 8; - -var GlyfTable = /*#__PURE__*/function () { - function GlyfTable(_ref) { - var glyfTable = _ref.glyfTable, - isGlyphLocationsLong = _ref.isGlyphLocationsLong, - locaTable = _ref.locaTable, - numGlyphs = _ref.numGlyphs; - - _classCallCheck(this, GlyfTable); - - this.glyphs = []; - var loca = new DataView(locaTable.buffer, locaTable.byteOffset, locaTable.byteLength); - var glyf = new DataView(glyfTable.buffer, glyfTable.byteOffset, glyfTable.byteLength); - var offsetSize = isGlyphLocationsLong ? 4 : 2; - var prev = isGlyphLocationsLong ? loca.getUint32(0) : 2 * loca.getUint16(0); - var pos = 0; - - for (var i = 0; i < numGlyphs; i++) { - pos += offsetSize; - var next = isGlyphLocationsLong ? loca.getUint32(pos) : 2 * loca.getUint16(pos); - - if (next === prev) { - this.glyphs.push(new Glyph({})); - continue; - } - - var glyph = Glyph.parse(prev, glyf); - this.glyphs.push(glyph); - prev = next; - } - } - - _createClass(GlyfTable, [{ - key: "getSize", - value: function getSize() { - return this.glyphs.reduce(function (a, g) { - var size = g.getSize(); - return a + (size + 3 & ~3); - }, 0); - } - }, { - key: "write", - value: function write() { - var totalSize = this.getSize(); - var glyfTable = new DataView(new ArrayBuffer(totalSize)); - var isLocationLong = totalSize > 0x1fffe; - var offsetSize = isLocationLong ? 4 : 2; - var locaTable = new DataView(new ArrayBuffer((this.glyphs.length + 1) * offsetSize)); - - if (isLocationLong) { - locaTable.setUint32(0, 0); - } else { - locaTable.setUint16(0, 0); - } - - var pos = 0; - var locaIndex = 0; - - var _iterator = _createForOfIteratorHelper(this.glyphs), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var glyph = _step.value; - pos += glyph.write(pos, glyfTable); - pos = pos + 3 & ~3; - locaIndex += offsetSize; - - if (isLocationLong) { - locaTable.setUint32(locaIndex, pos); - } else { - locaTable.setUint16(locaIndex, pos >> 1); - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - return { - isLocationLong: isLocationLong, - loca: new Uint8Array(locaTable.buffer), - glyf: new Uint8Array(glyfTable.buffer) - }; - } - }, { - key: "scale", - value: function scale(factors) { - for (var i = 0, ii = this.glyphs.length; i < ii; i++) { - this.glyphs[i].scale(factors[i]); - } - } - }]); - - return GlyfTable; -}(); - -exports.GlyfTable = GlyfTable; - -var Glyph = /*#__PURE__*/function () { - function Glyph(_ref2) { - var _ref2$header = _ref2.header, - header = _ref2$header === void 0 ? null : _ref2$header, - _ref2$simple = _ref2.simple, - simple = _ref2$simple === void 0 ? null : _ref2$simple, - _ref2$composites = _ref2.composites, - composites = _ref2$composites === void 0 ? null : _ref2$composites; - - _classCallCheck(this, Glyph); - - this.header = header; - this.simple = simple; - this.composites = composites; - } - - _createClass(Glyph, [{ - key: "getSize", - value: function getSize() { - if (!this.header) { - return 0; - } - - var size = this.simple ? this.simple.getSize() : this.composites.reduce(function (a, c) { - return a + c.getSize(); - }, 0); - return this.header.getSize() + size; - } - }, { - key: "write", - value: function write(pos, buf) { - if (!this.header) { - return 0; - } - - var spos = pos; - pos += this.header.write(pos, buf); - - if (this.simple) { - pos += this.simple.write(pos, buf); - } else { - var _iterator2 = _createForOfIteratorHelper(this.composites), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var composite = _step2.value; - pos += composite.write(pos, buf); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - } - - return pos - spos; - } - }, { - key: "scale", - value: function scale(factor) { - if (!this.header) { - return; - } - - var xMiddle = (this.header.xMin + this.header.xMax) / 2; - this.header.scale(xMiddle, factor); - - if (this.simple) { - this.simple.scale(xMiddle, factor); - } else { - var _iterator3 = _createForOfIteratorHelper(this.composites), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var composite = _step3.value; - composite.scale(xMiddle, factor); - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - } - } - }], [{ - key: "parse", - value: function parse(pos, glyf) { - var _GlyphHeader$parse = GlyphHeader.parse(pos, glyf), - _GlyphHeader$parse2 = _slicedToArray(_GlyphHeader$parse, 2), - read = _GlyphHeader$parse2[0], - header = _GlyphHeader$parse2[1]; - - pos += read; - - if (header.numberOfContours < 0) { - var composites = []; - - while (true) { - var _CompositeGlyph$parse = CompositeGlyph.parse(pos, glyf), - _CompositeGlyph$parse2 = _slicedToArray(_CompositeGlyph$parse, 2), - n = _CompositeGlyph$parse2[0], - composite = _CompositeGlyph$parse2[1]; - - pos += n; - composites.push(composite); - - if (!(composite.flags & MORE_COMPONENTS)) { - break; - } - } - - return new Glyph({ - header: header, - composites: composites - }); - } - - var simple = SimpleGlyph.parse(pos, glyf, header.numberOfContours); - return new Glyph({ - header: header, - simple: simple - }); - } - }]); - - return Glyph; -}(); - -var GlyphHeader = /*#__PURE__*/function () { - function GlyphHeader(_ref3) { - var numberOfContours = _ref3.numberOfContours, - xMin = _ref3.xMin, - yMin = _ref3.yMin, - xMax = _ref3.xMax, - yMax = _ref3.yMax; - - _classCallCheck(this, GlyphHeader); - - this.numberOfContours = numberOfContours; - this.xMin = xMin; - this.yMin = yMin; - this.xMax = xMax; - this.yMax = yMax; - } - - _createClass(GlyphHeader, [{ - key: "getSize", - value: function getSize() { - return 10; - } - }, { - key: "write", - value: function write(pos, buf) { - buf.setInt16(pos, this.numberOfContours); - buf.setInt16(pos + 2, this.xMin); - buf.setInt16(pos + 4, this.yMin); - buf.setInt16(pos + 6, this.xMax); - buf.setInt16(pos + 8, this.yMax); - return 10; - } - }, { - key: "scale", - value: function scale(x, factor) { - this.xMin = Math.round(x + (this.xMin - x) * factor); - this.xMax = Math.round(x + (this.xMax - x) * factor); - } - }], [{ - key: "parse", - value: function parse(pos, glyf) { - return [10, new GlyphHeader({ - numberOfContours: glyf.getInt16(pos), - xMin: glyf.getInt16(pos + 2), - yMin: glyf.getInt16(pos + 4), - xMax: glyf.getInt16(pos + 6), - yMax: glyf.getInt16(pos + 8) - })]; - } - }]); - - return GlyphHeader; -}(); - -var Contour = /*#__PURE__*/_createClass(function Contour(_ref4) { - var flags = _ref4.flags, - xCoordinates = _ref4.xCoordinates, - yCoordinates = _ref4.yCoordinates; - - _classCallCheck(this, Contour); - - this.xCoordinates = xCoordinates; - this.yCoordinates = yCoordinates; - this.flags = flags; -}); - -var SimpleGlyph = /*#__PURE__*/function () { - function SimpleGlyph(_ref5) { - var contours = _ref5.contours, - instructions = _ref5.instructions; - - _classCallCheck(this, SimpleGlyph); - - this.contours = contours; - this.instructions = instructions; - } - - _createClass(SimpleGlyph, [{ - key: "getSize", - value: function getSize() { - var size = this.contours.length * 2 + 2 + this.instructions.length; - var lastX = 0; - var lastY = 0; - - var _iterator4 = _createForOfIteratorHelper(this.contours), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var contour = _step4.value; - size += contour.flags.length; - - for (var i = 0, ii = contour.xCoordinates.length; i < ii; i++) { - var x = contour.xCoordinates[i]; - var y = contour.yCoordinates[i]; - var abs = Math.abs(x - lastX); - - if (abs > 255) { - size += 2; - } else if (abs > 0) { - size += 1; - } - - lastX = x; - abs = Math.abs(y - lastY); - - if (abs > 255) { - size += 2; - } else if (abs > 0) { - size += 1; - } - - lastY = y; - } - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - - return size; - } - }, { - key: "write", - value: function write(pos, buf) { - var spos = pos; - var xCoordinates = []; - var yCoordinates = []; - var flags = []; - var lastX = 0; - var lastY = 0; - - var _iterator5 = _createForOfIteratorHelper(this.contours), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var contour = _step5.value; - - for (var _i4 = 0, _ii2 = contour.xCoordinates.length; _i4 < _ii2; _i4++) { - var _flag3 = contour.flags[_i4]; - var _x = contour.xCoordinates[_i4]; - var delta = _x - lastX; - - if (delta === 0) { - _flag3 |= X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR; - xCoordinates.push(0); - } else { - var abs = Math.abs(delta); - - if (abs <= 255) { - _flag3 |= delta >= 0 ? X_SHORT_VECTOR | X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR : X_SHORT_VECTOR; - xCoordinates.push(abs); - } else { - xCoordinates.push(delta); - } - } - - lastX = _x; - var _y = contour.yCoordinates[_i4]; - delta = _y - lastY; - - if (delta === 0) { - _flag3 |= Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR; - yCoordinates.push(0); - } else { - var _abs = Math.abs(delta); - - if (_abs <= 255) { - _flag3 |= delta >= 0 ? Y_SHORT_VECTOR | Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR : Y_SHORT_VECTOR; - yCoordinates.push(_abs); - } else { - yCoordinates.push(delta); - } - } - - lastY = _y; - flags.push(_flag3); - } - - buf.setUint16(pos, xCoordinates.length - 1); - pos += 2; - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - - buf.setUint16(pos, this.instructions.length); - pos += 2; - - if (this.instructions.length) { - new Uint8Array(buf.buffer, 0, buf.buffer.byteLength).set(this.instructions, pos); - pos += this.instructions.length; - } - - for (var _i2 = 0, _flags = flags; _i2 < _flags.length; _i2++) { - var flag = _flags[_i2]; - buf.setUint8(pos++, flag); - } - - for (var i = 0, ii = xCoordinates.length; i < ii; i++) { - var x = xCoordinates[i]; - var _flag = flags[i]; - - if (_flag & X_SHORT_VECTOR) { - buf.setUint8(pos++, x); - } else if (!(_flag & X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR)) { - buf.setInt16(pos, x); - pos += 2; - } - } - - for (var _i3 = 0, _ii = yCoordinates.length; _i3 < _ii; _i3++) { - var y = yCoordinates[_i3]; - var _flag2 = flags[_i3]; - - if (_flag2 & Y_SHORT_VECTOR) { - buf.setUint8(pos++, y); - } else if (!(_flag2 & Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR)) { - buf.setInt16(pos, y); - pos += 2; - } - } - - return pos - spos; - } - }, { - key: "scale", - value: function scale(x, factor) { - var _iterator6 = _createForOfIteratorHelper(this.contours), - _step6; - - try { - for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) { - var contour = _step6.value; - - if (contour.xCoordinates.length === 0) { - continue; - } - - for (var i = 0, ii = contour.xCoordinates.length; i < ii; i++) { - contour.xCoordinates[i] = Math.round(x + (contour.xCoordinates[i] - x) * factor); - } - } - } catch (err) { - _iterator6.e(err); - } finally { - _iterator6.f(); - } - } - }], [{ - key: "parse", - value: function parse(pos, glyf, numberOfContours) { - var endPtsOfContours = []; - - for (var i = 0; i < numberOfContours; i++) { - var endPt = glyf.getUint16(pos); - pos += 2; - endPtsOfContours.push(endPt); - } - - var numberOfPt = endPtsOfContours[numberOfContours - 1] + 1; - var instructionLength = glyf.getUint16(pos); - pos += 2; - var instructions = new Uint8Array(glyf).slice(pos, pos + instructionLength); - pos += instructionLength; - var flags = []; - - for (var _i5 = 0; _i5 < numberOfPt; pos++, _i5++) { - var flag = glyf.getUint8(pos); - flags.push(flag); - - if (flag & REPEAT_FLAG) { - var count = glyf.getUint8(++pos); - flag ^= REPEAT_FLAG; - - for (var m = 0; m < count; m++) { - flags.push(flag); - } - - _i5 += count; - } - } - - var allXCoordinates = []; - var xCoordinates = []; - var yCoordinates = []; - var pointFlags = []; - var contours = []; - var endPtsOfContoursIndex = 0; - var lastCoordinate = 0; - - for (var _i6 = 0; _i6 < numberOfPt; _i6++) { - var _flag4 = flags[_i6]; - - if (_flag4 & X_SHORT_VECTOR) { - var x = glyf.getUint8(pos++); - lastCoordinate += _flag4 & X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR ? x : -x; - xCoordinates.push(lastCoordinate); - } else if (_flag4 & X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR) { - xCoordinates.push(lastCoordinate); - } else { - lastCoordinate += glyf.getInt16(pos); - pos += 2; - xCoordinates.push(lastCoordinate); - } - - if (endPtsOfContours[endPtsOfContoursIndex] === _i6) { - endPtsOfContoursIndex++; - allXCoordinates.push(xCoordinates); - xCoordinates = []; - } - } - - lastCoordinate = 0; - endPtsOfContoursIndex = 0; - - for (var _i7 = 0; _i7 < numberOfPt; _i7++) { - var _flag5 = flags[_i7]; - - if (_flag5 & Y_SHORT_VECTOR) { - var y = glyf.getUint8(pos++); - lastCoordinate += _flag5 & Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR ? y : -y; - yCoordinates.push(lastCoordinate); - } else if (_flag5 & Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR) { - yCoordinates.push(lastCoordinate); - } else { - lastCoordinate += glyf.getInt16(pos); - pos += 2; - yCoordinates.push(lastCoordinate); - } - - pointFlags.push(_flag5 & ON_CURVE_POINT | _flag5 & OVERLAP_SIMPLE); - - if (endPtsOfContours[endPtsOfContoursIndex] === _i7) { - xCoordinates = allXCoordinates[endPtsOfContoursIndex]; - endPtsOfContoursIndex++; - contours.push(new Contour({ - flags: pointFlags, - xCoordinates: xCoordinates, - yCoordinates: yCoordinates - })); - yCoordinates = []; - pointFlags = []; - } - } - - return new SimpleGlyph({ - contours: contours, - instructions: instructions - }); - } - }]); - - return SimpleGlyph; -}(); - -var CompositeGlyph = /*#__PURE__*/function () { - function CompositeGlyph(_ref6) { - var flags = _ref6.flags, - glyphIndex = _ref6.glyphIndex, - argument1 = _ref6.argument1, - argument2 = _ref6.argument2, - transf = _ref6.transf, - instructions = _ref6.instructions; - - _classCallCheck(this, CompositeGlyph); - - this.flags = flags; - this.glyphIndex = glyphIndex; - this.argument1 = argument1; - this.argument2 = argument2; - this.transf = transf; - this.instructions = instructions; - } - - _createClass(CompositeGlyph, [{ - key: "getSize", - value: function getSize() { - var size = 2 + 2 + this.transf.length * 2; - - if (this.flags & WE_HAVE_INSTRUCTIONS) { - size += 2 + this.instructions.length; - } - - size += 2; - - if (this.flags & 2) { - if (!(this.argument1 >= -128 && this.argument1 <= 127 && this.argument2 >= -128 && this.argument2 <= 127)) { - size += 2; - } - } else { - if (!(this.argument1 >= 0 && this.argument1 <= 255 && this.argument2 >= 0 && this.argument2 <= 255)) { - size += 2; - } - } - - return size; - } - }, { - key: "write", - value: function write(pos, buf) { - var spos = pos; - - if (this.flags & ARGS_ARE_XY_VALUES) { - if (!(this.argument1 >= -128 && this.argument1 <= 127 && this.argument2 >= -128 && this.argument2 <= 127)) { - this.flags |= ARG_1_AND_2_ARE_WORDS; - } - } else { - if (!(this.argument1 >= 0 && this.argument1 <= 255 && this.argument2 >= 0 && this.argument2 <= 255)) { - this.flags |= ARG_1_AND_2_ARE_WORDS; - } - } - - buf.setUint16(pos, this.flags); - buf.setUint16(pos + 2, this.glyphIndex); - pos += 4; - - if (this.flags & ARG_1_AND_2_ARE_WORDS) { - if (this.flags & ARGS_ARE_XY_VALUES) { - buf.setInt16(pos, this.argument1); - buf.setInt16(pos + 2, this.argument2); - } else { - buf.setUint16(pos, this.argument1); - buf.setUint16(pos + 2, this.argument2); - } - - pos += 4; - } else { - buf.setUint8(pos, this.argument1); - buf.setUint8(pos + 1, this.argument2); - pos += 2; - } - - if (this.flags & WE_HAVE_INSTRUCTIONS) { - buf.setUint16(pos, this.instructions.length); - pos += 2; - - if (this.instructions.length) { - new Uint8Array(buf.buffer, 0, buf.buffer.byteLength).set(this.instructions, pos); - pos += this.instructions.length; - } - } - - return pos - spos; - } - }, { - key: "scale", - value: function scale(x, factor) {} - }], [{ - key: "parse", - value: function parse(pos, glyf) { - var spos = pos; - var transf = []; - var flags = glyf.getUint16(pos); - var glyphIndex = glyf.getUint16(pos + 2); - pos += 4; - var argument1, argument2; - - if (flags & ARG_1_AND_2_ARE_WORDS) { - if (flags & ARGS_ARE_XY_VALUES) { - argument1 = glyf.getInt16(pos); - argument2 = glyf.getInt16(pos + 2); - } else { - argument1 = glyf.getUint16(pos); - argument2 = glyf.getUint16(pos + 2); - } - - pos += 4; - flags ^= ARG_1_AND_2_ARE_WORDS; - } else { - if (flags & ARGS_ARE_XY_VALUES) { - argument1 = glyf.getInt8(pos); - argument2 = glyf.getInt8(pos + 1); - } else { - argument1 = glyf.getUint8(pos); - argument2 = glyf.getUint8(pos + 1); - } - - pos += 2; - } - - if (flags & WE_HAVE_A_SCALE) { - transf.push(glyf.getUint16(pos)); - pos += 2; - } else if (flags & WE_HAVE_AN_X_AND_Y_SCALE) { - transf.push(glyf.getUint16(pos), glyf.getUint16(pos + 2)); - pos += 4; - } else if (flags & WE_HAVE_A_TWO_BY_TWO) { - transf.push(glyf.getUint16(pos), glyf.getUint16(pos + 2), glyf.getUint16(pos + 4), glyf.getUint16(pos + 6)); - pos += 8; - } - - var instructions = null; - - if (flags & WE_HAVE_INSTRUCTIONS) { - var instructionLength = glyf.getUint16(pos); - pos += 2; - instructions = new Uint8Array(glyf).slice(pos, pos + instructionLength); - pos += instructionLength; - } - - return [pos - spos, new CompositeGlyph({ - flags: flags, - glyphIndex: glyphIndex, - argument1: argument1, - argument2: argument2, - transf: transf, - instructions: instructions - })]; - } - }]); - - return CompositeGlyph; -}(); - -/***/ }), -/* 194 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.OpenTypeFileBuilder = void 0; - -var _core_utils = __w_pdfjs_require__(149); - -var _util = __w_pdfjs_require__(4); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function writeInt16(dest, offset, num) { - dest[offset] = num >> 8 & 0xff; - dest[offset + 1] = num & 0xff; -} - -function writeInt32(dest, offset, num) { - dest[offset] = num >> 24 & 0xff; - dest[offset + 1] = num >> 16 & 0xff; - dest[offset + 2] = num >> 8 & 0xff; - dest[offset + 3] = num & 0xff; -} - -function writeData(dest, offset, data) { - if (data instanceof Uint8Array) { - dest.set(data, offset); - } else if (typeof data === "string") { - for (var i = 0, ii = data.length; i < ii; i++) { - dest[offset++] = data.charCodeAt(i) & 0xff; - } - } else { - for (var _i = 0, _ii = data.length; _i < _ii; _i++) { - dest[offset++] = data[_i] & 0xff; - } - } -} - -var OTF_HEADER_SIZE = 12; -var OTF_TABLE_ENTRY_SIZE = 16; - -var OpenTypeFileBuilder = /*#__PURE__*/function () { - function OpenTypeFileBuilder(sfnt) { - _classCallCheck(this, OpenTypeFileBuilder); - - this.sfnt = sfnt; - this.tables = Object.create(null); - } - - _createClass(OpenTypeFileBuilder, [{ - key: "toArray", - value: function toArray() { - var sfnt = this.sfnt; - var tables = this.tables; - var tablesNames = Object.keys(tables); - tablesNames.sort(); - var numTables = tablesNames.length; - var i, j, jj, table, tableName; - var offset = OTF_HEADER_SIZE + numTables * OTF_TABLE_ENTRY_SIZE; - var tableOffsets = [offset]; - - for (i = 0; i < numTables; i++) { - table = tables[tablesNames[i]]; - var paddedLength = (table.length + 3 & ~3) >>> 0; - offset += paddedLength; - tableOffsets.push(offset); - } - - var file = new Uint8Array(offset); - - for (i = 0; i < numTables; i++) { - table = tables[tablesNames[i]]; - writeData(file, tableOffsets[i], table); - } - - if (sfnt === "true") { - sfnt = (0, _util.string32)(0x00010000); - } - - file[0] = sfnt.charCodeAt(0) & 0xff; - file[1] = sfnt.charCodeAt(1) & 0xff; - file[2] = sfnt.charCodeAt(2) & 0xff; - file[3] = sfnt.charCodeAt(3) & 0xff; - writeInt16(file, 4, numTables); - var searchParams = OpenTypeFileBuilder.getSearchParams(numTables, 16); - writeInt16(file, 6, searchParams.range); - writeInt16(file, 8, searchParams.entry); - writeInt16(file, 10, searchParams.rangeShift); - offset = OTF_HEADER_SIZE; - - for (i = 0; i < numTables; i++) { - tableName = tablesNames[i]; - file[offset] = tableName.charCodeAt(0) & 0xff; - file[offset + 1] = tableName.charCodeAt(1) & 0xff; - file[offset + 2] = tableName.charCodeAt(2) & 0xff; - file[offset + 3] = tableName.charCodeAt(3) & 0xff; - var checksum = 0; - - for (j = tableOffsets[i], jj = tableOffsets[i + 1]; j < jj; j += 4) { - var quad = (0, _core_utils.readUint32)(file, j); - checksum = checksum + quad >>> 0; - } - - writeInt32(file, offset + 4, checksum); - writeInt32(file, offset + 8, tableOffsets[i]); - writeInt32(file, offset + 12, tables[tableName].length); - offset += OTF_TABLE_ENTRY_SIZE; - } - - return file; - } - }, { - key: "addTable", - value: function addTable(tag, data) { - if (tag in this.tables) { - throw new Error("Table " + tag + " already exists"); - } - - this.tables[tag] = data; - } - }], [{ - key: "getSearchParams", - value: function getSearchParams(entriesCount, entrySize) { - var maxPower2 = 1, - log2 = 0; - - while ((maxPower2 ^ entriesCount) > maxPower2) { - maxPower2 <<= 1; - log2++; - } - - var searchRange = maxPower2 * entrySize; - return { - range: searchRange, - entry: log2, - rangeShift: entrySize * entriesCount - searchRange - }; - } - }]); - - return OpenTypeFileBuilder; -}(); - -exports.OpenTypeFileBuilder = OpenTypeFileBuilder; - -/***/ }), -/* 195 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Type1Font = void 0; - -var _cff_parser = __w_pdfjs_require__(186); - -var _fonts_utils = __w_pdfjs_require__(159); - -var _core_utils = __w_pdfjs_require__(149); - -var _stream = __w_pdfjs_require__(151); - -var _type1_parser = __w_pdfjs_require__(196); - -var _util = __w_pdfjs_require__(4); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function findBlock(streamBytes, signature, startIndex) { - var streamBytesLength = streamBytes.length; - var signatureLength = signature.length; - var scanLength = streamBytesLength - signatureLength; - var i = startIndex, - found = false; - - while (i < scanLength) { - var j = 0; - - while (j < signatureLength && streamBytes[i + j] === signature[j]) { - j++; - } - - if (j >= signatureLength) { - i += j; - - while (i < streamBytesLength && (0, _core_utils.isWhiteSpace)(streamBytes[i])) { - i++; - } - - found = true; - break; - } - - i++; - } - - return { - found: found, - length: i - }; -} - -function getHeaderBlock(stream, suggestedLength) { - var EEXEC_SIGNATURE = [0x65, 0x65, 0x78, 0x65, 0x63]; - var streamStartPos = stream.pos; - var headerBytes, headerBytesLength, block; - - try { - headerBytes = stream.getBytes(suggestedLength); - headerBytesLength = headerBytes.length; - } catch (ex) {} - - if (headerBytesLength === suggestedLength) { - block = findBlock(headerBytes, EEXEC_SIGNATURE, suggestedLength - 2 * EEXEC_SIGNATURE.length); - - if (block.found && block.length === suggestedLength) { - return { - stream: new _stream.Stream(headerBytes), - length: suggestedLength - }; - } - } - - (0, _util.warn)('Invalid "Length1" property in Type1 font -- trying to recover.'); - stream.pos = streamStartPos; - var SCAN_BLOCK_LENGTH = 2048; - var actualLength; - - while (true) { - var scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH); - block = findBlock(scanBytes, EEXEC_SIGNATURE, 0); - - if (block.length === 0) { - break; - } - - stream.pos += block.length; - - if (block.found) { - actualLength = stream.pos - streamStartPos; - break; - } - } - - stream.pos = streamStartPos; - - if (actualLength) { - return { - stream: new _stream.Stream(stream.getBytes(actualLength)), - length: actualLength - }; - } - - (0, _util.warn)('Unable to recover "Length1" property in Type1 font -- using as is.'); - return { - stream: new _stream.Stream(stream.getBytes(suggestedLength)), - length: suggestedLength - }; -} - -function getEexecBlock(stream, suggestedLength) { - var eexecBytes = stream.getBytes(); - return { - stream: new _stream.Stream(eexecBytes), - length: eexecBytes.length - }; -} - -var Type1Font = /*#__PURE__*/function () { - function Type1Font(name, file, properties) { - _classCallCheck(this, Type1Font); - - var PFB_HEADER_SIZE = 6; - var headerBlockLength = properties.length1; - var eexecBlockLength = properties.length2; - var pfbHeader = file.peekBytes(PFB_HEADER_SIZE); - var pfbHeaderPresent = pfbHeader[0] === 0x80 && pfbHeader[1] === 0x01; - - if (pfbHeaderPresent) { - file.skip(PFB_HEADER_SIZE); - headerBlockLength = pfbHeader[5] << 24 | pfbHeader[4] << 16 | pfbHeader[3] << 8 | pfbHeader[2]; - } - - var headerBlock = getHeaderBlock(file, headerBlockLength); - var headerBlockParser = new _type1_parser.Type1Parser(headerBlock.stream, false, _fonts_utils.SEAC_ANALYSIS_ENABLED); - headerBlockParser.extractFontHeader(properties); - - if (pfbHeaderPresent) { - pfbHeader = file.getBytes(PFB_HEADER_SIZE); - eexecBlockLength = pfbHeader[5] << 24 | pfbHeader[4] << 16 | pfbHeader[3] << 8 | pfbHeader[2]; - } - - var eexecBlock = getEexecBlock(file, eexecBlockLength); - var eexecBlockParser = new _type1_parser.Type1Parser(eexecBlock.stream, true, _fonts_utils.SEAC_ANALYSIS_ENABLED); - var data = eexecBlockParser.extractFontProgram(properties); - - for (var key in data.properties) { - properties[key] = data.properties[key]; - } - - var charstrings = data.charstrings; - var type2Charstrings = this.getType2Charstrings(charstrings); - var subrs = this.getType2Subrs(data.subrs); - this.charstrings = charstrings; - this.data = this.wrap(name, type2Charstrings, this.charstrings, subrs, properties); - this.seacs = this.getSeacs(data.charstrings); - } - - _createClass(Type1Font, [{ - key: "numGlyphs", - get: function get() { - return this.charstrings.length + 1; - } - }, { - key: "getCharset", - value: function getCharset() { - var charset = [".notdef"]; - var charstrings = this.charstrings; - - for (var glyphId = 0; glyphId < charstrings.length; glyphId++) { - charset.push(charstrings[glyphId].glyphName); - } - - return charset; - } - }, { - key: "getGlyphMapping", - value: function getGlyphMapping(properties) { - var charstrings = this.charstrings; - - if (properties.composite) { - var charCodeToGlyphId = Object.create(null); - - for (var _glyphId = 0, charstringsLen = charstrings.length; _glyphId < charstringsLen; _glyphId++) { - var charCode = properties.cMap.charCodeOf(_glyphId); - charCodeToGlyphId[charCode] = _glyphId + 1; - } - - return charCodeToGlyphId; - } - - var glyphNames = [".notdef"]; - var builtInEncoding, glyphId; - - for (glyphId = 0; glyphId < charstrings.length; glyphId++) { - glyphNames.push(charstrings[glyphId].glyphName); - } - - var encoding = properties.builtInEncoding; - - if (encoding) { - builtInEncoding = Object.create(null); - - for (var _charCode in encoding) { - glyphId = glyphNames.indexOf(encoding[_charCode]); - - if (glyphId >= 0) { - builtInEncoding[_charCode] = glyphId; - } - } - } - - return (0, _fonts_utils.type1FontGlyphMapping)(properties, builtInEncoding, glyphNames); - } - }, { - key: "hasGlyphId", - value: function hasGlyphId(id) { - if (id < 0 || id >= this.numGlyphs) { - return false; - } - - if (id === 0) { - return true; - } - - var glyph = this.charstrings[id - 1]; - return glyph.charstring.length > 0; - } - }, { - key: "getSeacs", - value: function getSeacs(charstrings) { - var seacMap = []; - - for (var i = 0, ii = charstrings.length; i < ii; i++) { - var charstring = charstrings[i]; - - if (charstring.seac) { - seacMap[i + 1] = charstring.seac; - } - } - - return seacMap; - } - }, { - key: "getType2Charstrings", - value: function getType2Charstrings(type1Charstrings) { - var type2Charstrings = []; - - for (var i = 0, ii = type1Charstrings.length; i < ii; i++) { - type2Charstrings.push(type1Charstrings[i].charstring); - } - - return type2Charstrings; - } - }, { - key: "getType2Subrs", - value: function getType2Subrs(type1Subrs) { - var bias = 0; - var count = type1Subrs.length; - - if (count < 1133) { - bias = 107; - } else if (count < 33769) { - bias = 1131; - } else { - bias = 32768; - } - - var type2Subrs = []; - var i; - - for (i = 0; i < bias; i++) { - type2Subrs.push([0x0b]); - } - - for (i = 0; i < count; i++) { - type2Subrs.push(type1Subrs[i]); - } - - return type2Subrs; - } - }, { - key: "wrap", - value: function wrap(name, glyphs, charstrings, subrs, properties) { - var cff = new _cff_parser.CFF(); - cff.header = new _cff_parser.CFFHeader(1, 0, 4, 4); - cff.names = [name]; - var topDict = new _cff_parser.CFFTopDict(); - topDict.setByName("version", 391); - topDict.setByName("Notice", 392); - topDict.setByName("FullName", 393); - topDict.setByName("FamilyName", 394); - topDict.setByName("Weight", 395); - topDict.setByName("Encoding", null); - topDict.setByName("FontMatrix", properties.fontMatrix); - topDict.setByName("FontBBox", properties.bbox); - topDict.setByName("charset", null); - topDict.setByName("CharStrings", null); - topDict.setByName("Private", null); - cff.topDict = topDict; - var strings = new _cff_parser.CFFStrings(); - strings.add("Version 0.11"); - strings.add("See original notice"); - strings.add(name); - strings.add(name); - strings.add("Medium"); - cff.strings = strings; - cff.globalSubrIndex = new _cff_parser.CFFIndex(); - var count = glyphs.length; - var charsetArray = [".notdef"]; - var i, ii; - - for (i = 0; i < count; i++) { - var glyphName = charstrings[i].glyphName; - - var index = _cff_parser.CFFStandardStrings.indexOf(glyphName); - - if (index === -1) { - strings.add(glyphName); - } - - charsetArray.push(glyphName); - } - - cff.charset = new _cff_parser.CFFCharset(false, 0, charsetArray); - var charStringsIndex = new _cff_parser.CFFIndex(); - charStringsIndex.add([0x8b, 0x0e]); - - for (i = 0; i < count; i++) { - charStringsIndex.add(glyphs[i]); - } - - cff.charStrings = charStringsIndex; - var privateDict = new _cff_parser.CFFPrivateDict(); - privateDict.setByName("Subrs", null); - var fields = ["BlueValues", "OtherBlues", "FamilyBlues", "FamilyOtherBlues", "StemSnapH", "StemSnapV", "BlueShift", "BlueFuzz", "BlueScale", "LanguageGroup", "ExpansionFactor", "ForceBold", "StdHW", "StdVW"]; - - for (i = 0, ii = fields.length; i < ii; i++) { - var field = fields[i]; - - if (!(field in properties.privateData)) { - continue; - } - - var value = properties.privateData[field]; - - if (Array.isArray(value)) { - for (var j = value.length - 1; j > 0; j--) { - value[j] -= value[j - 1]; - } - } - - privateDict.setByName(field, value); - } - - cff.topDict.privateDict = privateDict; - var subrIndex = new _cff_parser.CFFIndex(); - - for (i = 0, ii = subrs.length; i < ii; i++) { - subrIndex.add(subrs[i]); - } - - privateDict.subrsIndex = subrIndex; - var compiler = new _cff_parser.CFFCompiler(cff); - return compiler.compile(); - } - }]); - - return Type1Font; -}(); - -exports.Type1Font = Type1Font; - -/***/ }), -/* 196 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Type1Parser = void 0; - -var _encodings = __w_pdfjs_require__(160); - -var _core_utils = __w_pdfjs_require__(149); - -var _stream = __w_pdfjs_require__(151); - -var _util = __w_pdfjs_require__(4); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var HINTING_ENABLED = false; - -var Type1CharString = function Type1CharStringClosure() { - var COMMAND_MAP = { - hstem: [1], - vstem: [3], - vmoveto: [4], - rlineto: [5], - hlineto: [6], - vlineto: [7], - rrcurveto: [8], - callsubr: [10], - flex: [12, 35], - drop: [12, 18], - endchar: [14], - rmoveto: [21], - hmoveto: [22], - vhcurveto: [30], - hvcurveto: [31] - }; - - var Type1CharString = /*#__PURE__*/function () { - function Type1CharString() { - _classCallCheck(this, Type1CharString); - - this.width = 0; - this.lsb = 0; - this.flexing = false; - this.output = []; - this.stack = []; - } - - _createClass(Type1CharString, [{ - key: "convert", - value: function convert(encoded, subrs, seacAnalysisEnabled) { - var count = encoded.length; - var error = false; - var wx, sbx, subrNumber; - - for (var i = 0; i < count; i++) { - var value = encoded[i]; - - if (value < 32) { - if (value === 12) { - value = (value << 8) + encoded[++i]; - } - - switch (value) { - case 1: - if (!HINTING_ENABLED) { - this.stack = []; - break; - } - - error = this.executeCommand(2, COMMAND_MAP.hstem); - break; - - case 3: - if (!HINTING_ENABLED) { - this.stack = []; - break; - } - - error = this.executeCommand(2, COMMAND_MAP.vstem); - break; - - case 4: - if (this.flexing) { - if (this.stack.length < 1) { - error = true; - break; - } - - var dy = this.stack.pop(); - this.stack.push(0, dy); - break; - } - - error = this.executeCommand(1, COMMAND_MAP.vmoveto); - break; - - case 5: - error = this.executeCommand(2, COMMAND_MAP.rlineto); - break; - - case 6: - error = this.executeCommand(1, COMMAND_MAP.hlineto); - break; - - case 7: - error = this.executeCommand(1, COMMAND_MAP.vlineto); - break; - - case 8: - error = this.executeCommand(6, COMMAND_MAP.rrcurveto); - break; - - case 9: - this.stack = []; - break; - - case 10: - if (this.stack.length < 1) { - error = true; - break; - } - - subrNumber = this.stack.pop(); - - if (!subrs[subrNumber]) { - error = true; - break; - } - - error = this.convert(subrs[subrNumber], subrs, seacAnalysisEnabled); - break; - - case 11: - return error; - - case 13: - if (this.stack.length < 2) { - error = true; - break; - } - - wx = this.stack.pop(); - sbx = this.stack.pop(); - this.lsb = sbx; - this.width = wx; - this.stack.push(wx, sbx); - error = this.executeCommand(2, COMMAND_MAP.hmoveto); - break; - - case 14: - this.output.push(COMMAND_MAP.endchar[0]); - break; - - case 21: - if (this.flexing) { - break; - } - - error = this.executeCommand(2, COMMAND_MAP.rmoveto); - break; - - case 22: - if (this.flexing) { - this.stack.push(0); - break; - } - - error = this.executeCommand(1, COMMAND_MAP.hmoveto); - break; - - case 30: - error = this.executeCommand(4, COMMAND_MAP.vhcurveto); - break; - - case 31: - error = this.executeCommand(4, COMMAND_MAP.hvcurveto); - break; - - case (12 << 8) + 0: - this.stack = []; - break; - - case (12 << 8) + 1: - if (!HINTING_ENABLED) { - this.stack = []; - break; - } - - error = this.executeCommand(2, COMMAND_MAP.vstem); - break; - - case (12 << 8) + 2: - if (!HINTING_ENABLED) { - this.stack = []; - break; - } - - error = this.executeCommand(2, COMMAND_MAP.hstem); - break; - - case (12 << 8) + 6: - if (seacAnalysisEnabled) { - var asb = this.stack[this.stack.length - 5]; - this.seac = this.stack.splice(-4, 4); - this.seac[0] += this.lsb - asb; - error = this.executeCommand(0, COMMAND_MAP.endchar); - } else { - error = this.executeCommand(4, COMMAND_MAP.endchar); - } - - break; - - case (12 << 8) + 7: - if (this.stack.length < 4) { - error = true; - break; - } - - this.stack.pop(); - wx = this.stack.pop(); - var sby = this.stack.pop(); - sbx = this.stack.pop(); - this.lsb = sbx; - this.width = wx; - this.stack.push(wx, sbx, sby); - error = this.executeCommand(3, COMMAND_MAP.rmoveto); - break; - - case (12 << 8) + 12: - if (this.stack.length < 2) { - error = true; - break; - } - - var num2 = this.stack.pop(); - var num1 = this.stack.pop(); - this.stack.push(num1 / num2); - break; - - case (12 << 8) + 16: - if (this.stack.length < 2) { - error = true; - break; - } - - subrNumber = this.stack.pop(); - var numArgs = this.stack.pop(); - - if (subrNumber === 0 && numArgs === 3) { - var flexArgs = this.stack.splice(this.stack.length - 17, 17); - this.stack.push(flexArgs[2] + flexArgs[0], flexArgs[3] + flexArgs[1], flexArgs[4], flexArgs[5], flexArgs[6], flexArgs[7], flexArgs[8], flexArgs[9], flexArgs[10], flexArgs[11], flexArgs[12], flexArgs[13], flexArgs[14]); - error = this.executeCommand(13, COMMAND_MAP.flex, true); - this.flexing = false; - this.stack.push(flexArgs[15], flexArgs[16]); - } else if (subrNumber === 1 && numArgs === 0) { - this.flexing = true; - } - - break; - - case (12 << 8) + 17: - break; - - case (12 << 8) + 33: - this.stack = []; - break; - - default: - (0, _util.warn)('Unknown type 1 charstring command of "' + value + '"'); - break; - } - - if (error) { - break; - } - - continue; - } else if (value <= 246) { - value -= 139; - } else if (value <= 250) { - value = (value - 247) * 256 + encoded[++i] + 108; - } else if (value <= 254) { - value = -((value - 251) * 256) - encoded[++i] - 108; - } else { - value = (encoded[++i] & 0xff) << 24 | (encoded[++i] & 0xff) << 16 | (encoded[++i] & 0xff) << 8 | (encoded[++i] & 0xff) << 0; - } - - this.stack.push(value); - } - - return error; - } - }, { - key: "executeCommand", - value: function executeCommand(howManyArgs, command, keepStack) { - var stackLength = this.stack.length; - - if (howManyArgs > stackLength) { - return true; - } - - var start = stackLength - howManyArgs; - - for (var i = start; i < stackLength; i++) { - var value = this.stack[i]; - - if (Number.isInteger(value)) { - this.output.push(28, value >> 8 & 0xff, value & 0xff); - } else { - value = 65536 * value | 0; - this.output.push(255, value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff); - } - } - - this.output.push.apply(this.output, command); - - if (keepStack) { - this.stack.splice(start, howManyArgs); - } else { - this.stack.length = 0; - } - - return false; - } - }]); - - return Type1CharString; - }(); - - return Type1CharString; -}(); - -var Type1Parser = function Type1ParserClosure() { - var EEXEC_ENCRYPT_KEY = 55665; - var CHAR_STRS_ENCRYPT_KEY = 4330; - - function isHexDigit(code) { - return code >= 48 && code <= 57 || code >= 65 && code <= 70 || code >= 97 && code <= 102; - } - - function decrypt(data, key, discardNumber) { - if (discardNumber >= data.length) { - return new Uint8Array(0); - } - - var c1 = 52845, - c2 = 22719; - var r = key | 0, - i, - j; - - for (i = 0; i < discardNumber; i++) { - r = (data[i] + r) * c1 + c2 & (1 << 16) - 1; - } - - var count = data.length - discardNumber; - var decrypted = new Uint8Array(count); - - for (i = discardNumber, j = 0; j < count; i++, j++) { - var value = data[i]; - decrypted[j] = value ^ r >> 8; - r = (value + r) * c1 + c2 & (1 << 16) - 1; - } - - return decrypted; - } - - function decryptAscii(data, key, discardNumber) { - var c1 = 52845, - c2 = 22719; - var r = key | 0; - var count = data.length, - maybeLength = count >>> 1; - var decrypted = new Uint8Array(maybeLength); - var i, j; - - for (i = 0, j = 0; i < count; i++) { - var digit1 = data[i]; - - if (!isHexDigit(digit1)) { - continue; - } - - i++; - var digit2 = void 0; - - while (i < count && !isHexDigit(digit2 = data[i])) { - i++; - } - - if (i < count) { - var value = parseInt(String.fromCharCode(digit1, digit2), 16); - decrypted[j++] = value ^ r >> 8; - r = (value + r) * c1 + c2 & (1 << 16) - 1; - } - } - - return decrypted.slice(discardNumber, j); - } - - function isSpecial(c) { - return c === 0x2f || c === 0x5b || c === 0x5d || c === 0x7b || c === 0x7d || c === 0x28 || c === 0x29; - } - - var Type1Parser = /*#__PURE__*/function () { - function Type1Parser(stream, encrypted, seacAnalysisEnabled) { - _classCallCheck(this, Type1Parser); - - if (encrypted) { - var data = stream.getBytes(); - var isBinary = !((isHexDigit(data[0]) || (0, _core_utils.isWhiteSpace)(data[0])) && isHexDigit(data[1]) && isHexDigit(data[2]) && isHexDigit(data[3]) && isHexDigit(data[4]) && isHexDigit(data[5]) && isHexDigit(data[6]) && isHexDigit(data[7])); - stream = new _stream.Stream(isBinary ? decrypt(data, EEXEC_ENCRYPT_KEY, 4) : decryptAscii(data, EEXEC_ENCRYPT_KEY, 4)); - } - - this.seacAnalysisEnabled = !!seacAnalysisEnabled; - this.stream = stream; - this.nextChar(); - } - - _createClass(Type1Parser, [{ - key: "readNumberArray", - value: function readNumberArray() { - this.getToken(); - var array = []; - - while (true) { - var token = this.getToken(); - - if (token === null || token === "]" || token === "}") { - break; - } - - array.push(parseFloat(token || 0)); - } - - return array; - } - }, { - key: "readNumber", - value: function readNumber() { - var token = this.getToken(); - return parseFloat(token || 0); - } - }, { - key: "readInt", - value: function readInt() { - var token = this.getToken(); - return parseInt(token || 0, 10) | 0; - } - }, { - key: "readBoolean", - value: function readBoolean() { - var token = this.getToken(); - return token === "true" ? 1 : 0; - } - }, { - key: "nextChar", - value: function nextChar() { - return this.currentChar = this.stream.getByte(); - } - }, { - key: "prevChar", - value: function prevChar() { - this.stream.skip(-2); - return this.currentChar = this.stream.getByte(); - } - }, { - key: "getToken", - value: function getToken() { - var comment = false; - var ch = this.currentChar; - - while (true) { - if (ch === -1) { - return null; - } - - if (comment) { - if (ch === 0x0a || ch === 0x0d) { - comment = false; - } - } else if (ch === 0x25) { - comment = true; - } else if (!(0, _core_utils.isWhiteSpace)(ch)) { - break; - } - - ch = this.nextChar(); - } - - if (isSpecial(ch)) { - this.nextChar(); - return String.fromCharCode(ch); - } - - var token = ""; - - do { - token += String.fromCharCode(ch); - ch = this.nextChar(); - } while (ch >= 0 && !(0, _core_utils.isWhiteSpace)(ch) && !isSpecial(ch)); - - return token; - } - }, { - key: "readCharStrings", - value: function readCharStrings(bytes, lenIV) { - if (lenIV === -1) { - return bytes; - } - - return decrypt(bytes, CHAR_STRS_ENCRYPT_KEY, lenIV); - } - }, { - key: "extractFontProgram", - value: function extractFontProgram(properties) { - var stream = this.stream; - var subrs = [], - charstrings = []; - var privateData = Object.create(null); - privateData.lenIV = 4; - var program = { - subrs: [], - charstrings: [], - properties: { - privateData: privateData - } - }; - var token, length, data, lenIV, encoded; - - while ((token = this.getToken()) !== null) { - if (token !== "/") { - continue; - } - - token = this.getToken(); - - switch (token) { - case "CharStrings": - this.getToken(); - this.getToken(); - this.getToken(); - this.getToken(); - - while (true) { - token = this.getToken(); - - if (token === null || token === "end") { - break; - } - - if (token !== "/") { - continue; - } - - var glyph = this.getToken(); - length = this.readInt(); - this.getToken(); - data = length > 0 ? stream.getBytes(length) : new Uint8Array(0); - lenIV = program.properties.privateData.lenIV; - encoded = this.readCharStrings(data, lenIV); - this.nextChar(); - token = this.getToken(); - - if (token === "noaccess") { - this.getToken(); - } else if (token === "/") { - this.prevChar(); - } - - charstrings.push({ - glyph: glyph, - encoded: encoded - }); - } - - break; - - case "Subrs": - this.readInt(); - this.getToken(); - - while (this.getToken() === "dup") { - var index = this.readInt(); - length = this.readInt(); - this.getToken(); - data = length > 0 ? stream.getBytes(length) : new Uint8Array(0); - lenIV = program.properties.privateData.lenIV; - encoded = this.readCharStrings(data, lenIV); - this.nextChar(); - token = this.getToken(); - - if (token === "noaccess") { - this.getToken(); - } - - subrs[index] = encoded; - } - - break; - - case "BlueValues": - case "OtherBlues": - case "FamilyBlues": - case "FamilyOtherBlues": - var blueArray = this.readNumberArray(); - - if (blueArray.length > 0 && blueArray.length % 2 === 0 && HINTING_ENABLED) { - program.properties.privateData[token] = blueArray; - } - - break; - - case "StemSnapH": - case "StemSnapV": - program.properties.privateData[token] = this.readNumberArray(); - break; - - case "StdHW": - case "StdVW": - program.properties.privateData[token] = this.readNumberArray()[0]; - break; - - case "BlueShift": - case "lenIV": - case "BlueFuzz": - case "BlueScale": - case "LanguageGroup": - case "ExpansionFactor": - program.properties.privateData[token] = this.readNumber(); - break; - - case "ForceBold": - program.properties.privateData[token] = this.readBoolean(); - break; - } - } - - for (var i = 0; i < charstrings.length; i++) { - var _glyph = charstrings[i].glyph; - encoded = charstrings[i].encoded; - var charString = new Type1CharString(); - var error = charString.convert(encoded, subrs, this.seacAnalysisEnabled); - var output = charString.output; - - if (error) { - output = [14]; - } - - var charStringObject = { - glyphName: _glyph, - charstring: output, - width: charString.width, - lsb: charString.lsb, - seac: charString.seac - }; - - if (_glyph === ".notdef") { - program.charstrings.unshift(charStringObject); - } else { - program.charstrings.push(charStringObject); - } - - if (properties.builtInEncoding) { - var _index = properties.builtInEncoding.indexOf(_glyph); - - if (_index > -1 && properties.widths[_index] === undefined && _index >= properties.firstChar && _index <= properties.lastChar) { - properties.widths[_index] = charString.width; - } - } - } - - return program; - } - }, { - key: "extractFontHeader", - value: function extractFontHeader(properties) { - var token; - - while ((token = this.getToken()) !== null) { - if (token !== "/") { - continue; - } - - token = this.getToken(); - - switch (token) { - case "FontMatrix": - var matrix = this.readNumberArray(); - properties.fontMatrix = matrix; - break; - - case "Encoding": - var encodingArg = this.getToken(); - var encoding = void 0; - - if (!/^\d+$/.test(encodingArg)) { - encoding = (0, _encodings.getEncoding)(encodingArg); - } else { - encoding = []; - var size = parseInt(encodingArg, 10) | 0; - this.getToken(); - - for (var j = 0; j < size; j++) { - token = this.getToken(); - - while (token !== "dup" && token !== "def") { - token = this.getToken(); - - if (token === null) { - return; - } - } - - if (token === "def") { - break; - } - - var index = this.readInt(); - this.getToken(); - var glyph = this.getToken(); - encoding[index] = glyph; - this.getToken(); - } - } - - properties.builtInEncoding = encoding; - break; - - case "FontBBox": - var fontBBox = this.readNumberArray(); - properties.ascent = Math.max(fontBBox[3], fontBBox[1]); - properties.descent = Math.min(fontBBox[1], fontBBox[3]); - properties.ascentScaled = true; - break; - } - } - } - }]); - - return Type1Parser; - }(); - - return Type1Parser; -}(); - -exports.Type1Parser = Type1Parser; - -/***/ }), -/* 197 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Pattern = void 0; -exports.getTilingPatternIR = getTilingPatternIR; - -var _util = __w_pdfjs_require__(4); - -var _base_stream = __w_pdfjs_require__(150); - -var _colorspace = __w_pdfjs_require__(165); - -var _core_utils = __w_pdfjs_require__(149); - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var ShadingType = { - FUNCTION_BASED: 1, - AXIAL: 2, - RADIAL: 3, - FREE_FORM_MESH: 4, - LATTICE_FORM_MESH: 5, - COONS_PATCH_MESH: 6, - TENSOR_PATCH_MESH: 7 -}; - -var Pattern = /*#__PURE__*/function () { - function Pattern() { - _classCallCheck(this, Pattern); - - (0, _util.unreachable)("Cannot initialize Pattern."); - } - - _createClass(Pattern, null, [{ - key: "parseShading", - value: function parseShading(shading, xref, res, handler, pdfFunctionFactory, localColorSpaceCache) { - var dict = shading instanceof _base_stream.BaseStream ? shading.dict : shading; - var type = dict.get("ShadingType"); - - try { - switch (type) { - case ShadingType.AXIAL: - case ShadingType.RADIAL: - return new RadialAxialShading(dict, xref, res, pdfFunctionFactory, localColorSpaceCache); - - case ShadingType.FREE_FORM_MESH: - case ShadingType.LATTICE_FORM_MESH: - case ShadingType.COONS_PATCH_MESH: - case ShadingType.TENSOR_PATCH_MESH: - return new MeshShading(shading, xref, res, pdfFunctionFactory, localColorSpaceCache); - - default: - throw new _util.FormatError("Unsupported ShadingType: " + type); - } - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - - handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.shadingPattern - }); - (0, _util.warn)(ex); - return new DummyShading(); - } - } - }]); - - return Pattern; -}(); - -exports.Pattern = Pattern; - -var BaseShading = /*#__PURE__*/function () { - function BaseShading() { - _classCallCheck(this, BaseShading); - - if (this.constructor === BaseShading) { - (0, _util.unreachable)("Cannot initialize BaseShading."); - } - } - - _createClass(BaseShading, [{ - key: "getIR", - value: function getIR() { - (0, _util.unreachable)("Abstract method `getIR` called."); - } - }], [{ - key: "SMALL_NUMBER", - get: function get() { - return (0, _util.shadow)(this, "SMALL_NUMBER", 1e-6); - } - }]); - - return BaseShading; -}(); - -var RadialAxialShading = /*#__PURE__*/function (_BaseShading) { - _inherits(RadialAxialShading, _BaseShading); - - var _super = _createSuper(RadialAxialShading); - - function RadialAxialShading(dict, xref, resources, pdfFunctionFactory, localColorSpaceCache) { - var _this; - - _classCallCheck(this, RadialAxialShading); - - _this = _super.call(this); - _this.coordsArr = dict.getArray("Coords"); - _this.shadingType = dict.get("ShadingType"); - - var cs = _colorspace.ColorSpace.parse({ - cs: dict.getRaw("CS") || dict.getRaw("ColorSpace"), - xref: xref, - resources: resources, - pdfFunctionFactory: pdfFunctionFactory, - localColorSpaceCache: localColorSpaceCache - }); - - var bbox = dict.getArray("BBox"); - - if (Array.isArray(bbox) && bbox.length === 4) { - _this.bbox = _util.Util.normalizeRect(bbox); - } else { - _this.bbox = null; - } - - var t0 = 0.0, - t1 = 1.0; - - if (dict.has("Domain")) { - var domainArr = dict.getArray("Domain"); - t0 = domainArr[0]; - t1 = domainArr[1]; - } - - var extendStart = false, - extendEnd = false; - - if (dict.has("Extend")) { - var extendArr = dict.getArray("Extend"); - extendStart = extendArr[0]; - extendEnd = extendArr[1]; - } - - if (_this.shadingType === ShadingType.RADIAL && (!extendStart || !extendEnd)) { - var _this$coordsArr = _slicedToArray(_this.coordsArr, 6), - x1 = _this$coordsArr[0], - y1 = _this$coordsArr[1], - r1 = _this$coordsArr[2], - x2 = _this$coordsArr[3], - y2 = _this$coordsArr[4], - r2 = _this$coordsArr[5]; - - var distance = Math.hypot(x1 - x2, y1 - y2); - - if (r1 <= r2 + distance && r2 <= r1 + distance) { - (0, _util.warn)("Unsupported radial gradient."); - } - } - - _this.extendStart = extendStart; - _this.extendEnd = extendEnd; - var fnObj = dict.getRaw("Function"); - var fn = pdfFunctionFactory.createFromArray(fnObj); - var NUMBER_OF_SAMPLES = 10; - var step = (t1 - t0) / NUMBER_OF_SAMPLES; - var colorStops = _this.colorStops = []; - - if (t0 >= t1 || step <= 0) { - (0, _util.info)("Bad shading domain."); - return _possibleConstructorReturn(_this); - } - - var color = new Float32Array(cs.numComps), - ratio = new Float32Array(1); - var rgbColor; - - for (var i = 0; i <= NUMBER_OF_SAMPLES; i++) { - ratio[0] = t0 + i * step; - fn(ratio, 0, color, 0); - rgbColor = cs.getRgb(color, 0); - - var cssColor = _util.Util.makeHexColor(rgbColor[0], rgbColor[1], rgbColor[2]); - - colorStops.push([i / NUMBER_OF_SAMPLES, cssColor]); - } - - var background = "transparent"; - - if (dict.has("Background")) { - rgbColor = cs.getRgb(dict.get("Background"), 0); - background = _util.Util.makeHexColor(rgbColor[0], rgbColor[1], rgbColor[2]); - } - - if (!extendStart) { - colorStops.unshift([0, background]); - colorStops[1][0] += BaseShading.SMALL_NUMBER; - } - - if (!extendEnd) { - colorStops[colorStops.length - 1][0] -= BaseShading.SMALL_NUMBER; - colorStops.push([1, background]); - } - - _this.colorStops = colorStops; - return _this; - } - - _createClass(RadialAxialShading, [{ - key: "getIR", - value: function getIR() { - var coordsArr = this.coordsArr; - var shadingType = this.shadingType; - var type, p0, p1, r0, r1; - - if (shadingType === ShadingType.AXIAL) { - p0 = [coordsArr[0], coordsArr[1]]; - p1 = [coordsArr[2], coordsArr[3]]; - r0 = null; - r1 = null; - type = "axial"; - } else if (shadingType === ShadingType.RADIAL) { - p0 = [coordsArr[0], coordsArr[1]]; - p1 = [coordsArr[3], coordsArr[4]]; - r0 = coordsArr[2]; - r1 = coordsArr[5]; - type = "radial"; - } else { - (0, _util.unreachable)("getPattern type unknown: ".concat(shadingType)); - } - - return ["RadialAxial", type, this.bbox, this.colorStops, p0, p1, r0, r1]; - } - }]); - - return RadialAxialShading; -}(BaseShading); - -var MeshStreamReader = /*#__PURE__*/function () { - function MeshStreamReader(stream, context) { - _classCallCheck(this, MeshStreamReader); - - this.stream = stream; - this.context = context; - this.buffer = 0; - this.bufferLength = 0; - var numComps = context.numComps; - this.tmpCompsBuf = new Float32Array(numComps); - var csNumComps = context.colorSpace.numComps; - this.tmpCsCompsBuf = context.colorFn ? new Float32Array(csNumComps) : this.tmpCompsBuf; - } - - _createClass(MeshStreamReader, [{ - key: "hasData", - get: function get() { - if (this.stream.end) { - return this.stream.pos < this.stream.end; - } - - if (this.bufferLength > 0) { - return true; - } - - var nextByte = this.stream.getByte(); - - if (nextByte < 0) { - return false; - } - - this.buffer = nextByte; - this.bufferLength = 8; - return true; - } - }, { - key: "readBits", - value: function readBits(n) { - var buffer = this.buffer; - var bufferLength = this.bufferLength; - - if (n === 32) { - if (bufferLength === 0) { - return (this.stream.getByte() << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte()) >>> 0; - } - - buffer = buffer << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte(); - var nextByte = this.stream.getByte(); - this.buffer = nextByte & (1 << bufferLength) - 1; - return (buffer << 8 - bufferLength | (nextByte & 0xff) >> bufferLength) >>> 0; - } - - if (n === 8 && bufferLength === 0) { - return this.stream.getByte(); - } - - while (bufferLength < n) { - buffer = buffer << 8 | this.stream.getByte(); - bufferLength += 8; - } - - bufferLength -= n; - this.bufferLength = bufferLength; - this.buffer = buffer & (1 << bufferLength) - 1; - return buffer >> bufferLength; - } - }, { - key: "align", - value: function align() { - this.buffer = 0; - this.bufferLength = 0; - } - }, { - key: "readFlag", - value: function readFlag() { - return this.readBits(this.context.bitsPerFlag); - } - }, { - key: "readCoordinate", - value: function readCoordinate() { - var bitsPerCoordinate = this.context.bitsPerCoordinate; - var xi = this.readBits(bitsPerCoordinate); - var yi = this.readBits(bitsPerCoordinate); - var decode = this.context.decode; - var scale = bitsPerCoordinate < 32 ? 1 / ((1 << bitsPerCoordinate) - 1) : 2.3283064365386963e-10; - return [xi * scale * (decode[1] - decode[0]) + decode[0], yi * scale * (decode[3] - decode[2]) + decode[2]]; - } - }, { - key: "readComponents", - value: function readComponents() { - var numComps = this.context.numComps; - var bitsPerComponent = this.context.bitsPerComponent; - var scale = bitsPerComponent < 32 ? 1 / ((1 << bitsPerComponent) - 1) : 2.3283064365386963e-10; - var decode = this.context.decode; - var components = this.tmpCompsBuf; - - for (var i = 0, j = 4; i < numComps; i++, j += 2) { - var ci = this.readBits(bitsPerComponent); - components[i] = ci * scale * (decode[j + 1] - decode[j]) + decode[j]; - } - - var color = this.tmpCsCompsBuf; - - if (this.context.colorFn) { - this.context.colorFn(components, 0, color, 0); - } - - return this.context.colorSpace.getRgb(color, 0); - } - }]); - - return MeshStreamReader; -}(); - -var getB = function getBClosure() { - function buildB(count) { - var lut = []; - - for (var i = 0; i <= count; i++) { - var t = i / count, - t_ = 1 - t; - lut.push(new Float32Array([t_ * t_ * t_, 3 * t * t_ * t_, 3 * t * t * t_, t * t * t])); - } - - return lut; - } - - var cache = []; - return function (count) { - if (!cache[count]) { - cache[count] = buildB(count); - } - - return cache[count]; - }; -}(); - -var MeshShading = /*#__PURE__*/function (_BaseShading2) { - _inherits(MeshShading, _BaseShading2); - - var _super2 = _createSuper(MeshShading); - - function MeshShading(stream, xref, resources, pdfFunctionFactory, localColorSpaceCache) { - var _this2; - - _classCallCheck(this, MeshShading); - - _this2 = _super2.call(this); - - if (!(stream instanceof _base_stream.BaseStream)) { - throw new _util.FormatError("Mesh data is not a stream"); - } - - var dict = stream.dict; - _this2.shadingType = dict.get("ShadingType"); - var bbox = dict.getArray("BBox"); - - if (Array.isArray(bbox) && bbox.length === 4) { - _this2.bbox = _util.Util.normalizeRect(bbox); - } else { - _this2.bbox = null; - } - - var cs = _colorspace.ColorSpace.parse({ - cs: dict.getRaw("CS") || dict.getRaw("ColorSpace"), - xref: xref, - resources: resources, - pdfFunctionFactory: pdfFunctionFactory, - localColorSpaceCache: localColorSpaceCache - }); - - _this2.background = dict.has("Background") ? cs.getRgb(dict.get("Background"), 0) : null; - var fnObj = dict.getRaw("Function"); - var fn = fnObj ? pdfFunctionFactory.createFromArray(fnObj) : null; - _this2.coords = []; - _this2.colors = []; - _this2.figures = []; - var decodeContext = { - bitsPerCoordinate: dict.get("BitsPerCoordinate"), - bitsPerComponent: dict.get("BitsPerComponent"), - bitsPerFlag: dict.get("BitsPerFlag"), - decode: dict.getArray("Decode"), - colorFn: fn, - colorSpace: cs, - numComps: fn ? 1 : cs.numComps - }; - var reader = new MeshStreamReader(stream, decodeContext); - var patchMesh = false; - - switch (_this2.shadingType) { - case ShadingType.FREE_FORM_MESH: - _this2._decodeType4Shading(reader); - - break; - - case ShadingType.LATTICE_FORM_MESH: - var verticesPerRow = dict.get("VerticesPerRow") | 0; - - if (verticesPerRow < 2) { - throw new _util.FormatError("Invalid VerticesPerRow"); - } - - _this2._decodeType5Shading(reader, verticesPerRow); - - break; - - case ShadingType.COONS_PATCH_MESH: - _this2._decodeType6Shading(reader); - - patchMesh = true; - break; - - case ShadingType.TENSOR_PATCH_MESH: - _this2._decodeType7Shading(reader); - - patchMesh = true; - break; - - default: - (0, _util.unreachable)("Unsupported mesh type."); - break; - } - - if (patchMesh) { - _this2._updateBounds(); - - for (var i = 0, ii = _this2.figures.length; i < ii; i++) { - _this2._buildFigureFromPatch(i); - } - } - - _this2._updateBounds(); - - _this2._packData(); - - return _this2; - } - - _createClass(MeshShading, [{ - key: "_decodeType4Shading", - value: function _decodeType4Shading(reader) { - var coords = this.coords; - var colors = this.colors; - var operators = []; - var ps = []; - var verticesLeft = 0; - - while (reader.hasData) { - var f = reader.readFlag(); - var coord = reader.readCoordinate(); - var color = reader.readComponents(); - - if (verticesLeft === 0) { - if (!(0 <= f && f <= 2)) { - throw new _util.FormatError("Unknown type4 flag"); - } - - switch (f) { - case 0: - verticesLeft = 3; - break; - - case 1: - ps.push(ps[ps.length - 2], ps[ps.length - 1]); - verticesLeft = 1; - break; - - case 2: - ps.push(ps[ps.length - 3], ps[ps.length - 1]); - verticesLeft = 1; - break; - } - - operators.push(f); - } - - ps.push(coords.length); - coords.push(coord); - colors.push(color); - verticesLeft--; - reader.align(); - } - - this.figures.push({ - type: "triangles", - coords: new Int32Array(ps), - colors: new Int32Array(ps) - }); - } - }, { - key: "_decodeType5Shading", - value: function _decodeType5Shading(reader, verticesPerRow) { - var coords = this.coords; - var colors = this.colors; - var ps = []; - - while (reader.hasData) { - var coord = reader.readCoordinate(); - var color = reader.readComponents(); - ps.push(coords.length); - coords.push(coord); - colors.push(color); - } - - this.figures.push({ - type: "lattice", - coords: new Int32Array(ps), - colors: new Int32Array(ps), - verticesPerRow: verticesPerRow - }); - } - }, { - key: "_decodeType6Shading", - value: function _decodeType6Shading(reader) { - var coords = this.coords; - var colors = this.colors; - var ps = new Int32Array(16); - var cs = new Int32Array(4); - - while (reader.hasData) { - var f = reader.readFlag(); - - if (!(0 <= f && f <= 3)) { - throw new _util.FormatError("Unknown type6 flag"); - } - - var pi = coords.length; - - for (var i = 0, ii = f !== 0 ? 8 : 12; i < ii; i++) { - coords.push(reader.readCoordinate()); - } - - var ci = colors.length; - - for (var _i2 = 0, _ii = f !== 0 ? 2 : 4; _i2 < _ii; _i2++) { - colors.push(reader.readComponents()); - } - - var tmp1 = void 0, - tmp2 = void 0, - tmp3 = void 0, - tmp4 = void 0; - - switch (f) { - case 0: - ps[12] = pi + 3; - ps[13] = pi + 4; - ps[14] = pi + 5; - ps[15] = pi + 6; - ps[8] = pi + 2; - ps[11] = pi + 7; - ps[4] = pi + 1; - ps[7] = pi + 8; - ps[0] = pi; - ps[1] = pi + 11; - ps[2] = pi + 10; - ps[3] = pi + 9; - cs[2] = ci + 1; - cs[3] = ci + 2; - cs[0] = ci; - cs[1] = ci + 3; - break; - - case 1: - tmp1 = ps[12]; - tmp2 = ps[13]; - tmp3 = ps[14]; - tmp4 = ps[15]; - ps[12] = tmp4; - ps[13] = pi + 0; - ps[14] = pi + 1; - ps[15] = pi + 2; - ps[8] = tmp3; - ps[11] = pi + 3; - ps[4] = tmp2; - ps[7] = pi + 4; - ps[0] = tmp1; - ps[1] = pi + 7; - ps[2] = pi + 6; - ps[3] = pi + 5; - tmp1 = cs[2]; - tmp2 = cs[3]; - cs[2] = tmp2; - cs[3] = ci; - cs[0] = tmp1; - cs[1] = ci + 1; - break; - - case 2: - tmp1 = ps[15]; - tmp2 = ps[11]; - ps[12] = ps[3]; - ps[13] = pi + 0; - ps[14] = pi + 1; - ps[15] = pi + 2; - ps[8] = ps[7]; - ps[11] = pi + 3; - ps[4] = tmp2; - ps[7] = pi + 4; - ps[0] = tmp1; - ps[1] = pi + 7; - ps[2] = pi + 6; - ps[3] = pi + 5; - tmp1 = cs[3]; - cs[2] = cs[1]; - cs[3] = ci; - cs[0] = tmp1; - cs[1] = ci + 1; - break; - - case 3: - ps[12] = ps[0]; - ps[13] = pi + 0; - ps[14] = pi + 1; - ps[15] = pi + 2; - ps[8] = ps[1]; - ps[11] = pi + 3; - ps[4] = ps[2]; - ps[7] = pi + 4; - ps[0] = ps[3]; - ps[1] = pi + 7; - ps[2] = pi + 6; - ps[3] = pi + 5; - cs[2] = cs[0]; - cs[3] = ci; - cs[0] = cs[1]; - cs[1] = ci + 1; - break; - } - - ps[5] = coords.length; - coords.push([(-4 * coords[ps[0]][0] - coords[ps[15]][0] + 6 * (coords[ps[4]][0] + coords[ps[1]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[13]][0] + coords[ps[7]][0])) / 9, (-4 * coords[ps[0]][1] - coords[ps[15]][1] + 6 * (coords[ps[4]][1] + coords[ps[1]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[13]][1] + coords[ps[7]][1])) / 9]); - ps[6] = coords.length; - coords.push([(-4 * coords[ps[3]][0] - coords[ps[12]][0] + 6 * (coords[ps[2]][0] + coords[ps[7]][0]) - 2 * (coords[ps[0]][0] + coords[ps[15]][0]) + 3 * (coords[ps[4]][0] + coords[ps[14]][0])) / 9, (-4 * coords[ps[3]][1] - coords[ps[12]][1] + 6 * (coords[ps[2]][1] + coords[ps[7]][1]) - 2 * (coords[ps[0]][1] + coords[ps[15]][1]) + 3 * (coords[ps[4]][1] + coords[ps[14]][1])) / 9]); - ps[9] = coords.length; - coords.push([(-4 * coords[ps[12]][0] - coords[ps[3]][0] + 6 * (coords[ps[8]][0] + coords[ps[13]][0]) - 2 * (coords[ps[0]][0] + coords[ps[15]][0]) + 3 * (coords[ps[11]][0] + coords[ps[1]][0])) / 9, (-4 * coords[ps[12]][1] - coords[ps[3]][1] + 6 * (coords[ps[8]][1] + coords[ps[13]][1]) - 2 * (coords[ps[0]][1] + coords[ps[15]][1]) + 3 * (coords[ps[11]][1] + coords[ps[1]][1])) / 9]); - ps[10] = coords.length; - coords.push([(-4 * coords[ps[15]][0] - coords[ps[0]][0] + 6 * (coords[ps[11]][0] + coords[ps[14]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[2]][0] + coords[ps[8]][0])) / 9, (-4 * coords[ps[15]][1] - coords[ps[0]][1] + 6 * (coords[ps[11]][1] + coords[ps[14]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[2]][1] + coords[ps[8]][1])) / 9]); - this.figures.push({ - type: "patch", - coords: new Int32Array(ps), - colors: new Int32Array(cs) - }); - } - } - }, { - key: "_decodeType7Shading", - value: function _decodeType7Shading(reader) { - var coords = this.coords; - var colors = this.colors; - var ps = new Int32Array(16); - var cs = new Int32Array(4); - - while (reader.hasData) { - var f = reader.readFlag(); - - if (!(0 <= f && f <= 3)) { - throw new _util.FormatError("Unknown type7 flag"); - } - - var pi = coords.length; - - for (var i = 0, ii = f !== 0 ? 12 : 16; i < ii; i++) { - coords.push(reader.readCoordinate()); - } - - var ci = colors.length; - - for (var _i3 = 0, _ii2 = f !== 0 ? 2 : 4; _i3 < _ii2; _i3++) { - colors.push(reader.readComponents()); - } - - var tmp1 = void 0, - tmp2 = void 0, - tmp3 = void 0, - tmp4 = void 0; - - switch (f) { - case 0: - ps[12] = pi + 3; - ps[13] = pi + 4; - ps[14] = pi + 5; - ps[15] = pi + 6; - ps[8] = pi + 2; - ps[9] = pi + 13; - ps[10] = pi + 14; - ps[11] = pi + 7; - ps[4] = pi + 1; - ps[5] = pi + 12; - ps[6] = pi + 15; - ps[7] = pi + 8; - ps[0] = pi; - ps[1] = pi + 11; - ps[2] = pi + 10; - ps[3] = pi + 9; - cs[2] = ci + 1; - cs[3] = ci + 2; - cs[0] = ci; - cs[1] = ci + 3; - break; - - case 1: - tmp1 = ps[12]; - tmp2 = ps[13]; - tmp3 = ps[14]; - tmp4 = ps[15]; - ps[12] = tmp4; - ps[13] = pi + 0; - ps[14] = pi + 1; - ps[15] = pi + 2; - ps[8] = tmp3; - ps[9] = pi + 9; - ps[10] = pi + 10; - ps[11] = pi + 3; - ps[4] = tmp2; - ps[5] = pi + 8; - ps[6] = pi + 11; - ps[7] = pi + 4; - ps[0] = tmp1; - ps[1] = pi + 7; - ps[2] = pi + 6; - ps[3] = pi + 5; - tmp1 = cs[2]; - tmp2 = cs[3]; - cs[2] = tmp2; - cs[3] = ci; - cs[0] = tmp1; - cs[1] = ci + 1; - break; - - case 2: - tmp1 = ps[15]; - tmp2 = ps[11]; - ps[12] = ps[3]; - ps[13] = pi + 0; - ps[14] = pi + 1; - ps[15] = pi + 2; - ps[8] = ps[7]; - ps[9] = pi + 9; - ps[10] = pi + 10; - ps[11] = pi + 3; - ps[4] = tmp2; - ps[5] = pi + 8; - ps[6] = pi + 11; - ps[7] = pi + 4; - ps[0] = tmp1; - ps[1] = pi + 7; - ps[2] = pi + 6; - ps[3] = pi + 5; - tmp1 = cs[3]; - cs[2] = cs[1]; - cs[3] = ci; - cs[0] = tmp1; - cs[1] = ci + 1; - break; - - case 3: - ps[12] = ps[0]; - ps[13] = pi + 0; - ps[14] = pi + 1; - ps[15] = pi + 2; - ps[8] = ps[1]; - ps[9] = pi + 9; - ps[10] = pi + 10; - ps[11] = pi + 3; - ps[4] = ps[2]; - ps[5] = pi + 8; - ps[6] = pi + 11; - ps[7] = pi + 4; - ps[0] = ps[3]; - ps[1] = pi + 7; - ps[2] = pi + 6; - ps[3] = pi + 5; - cs[2] = cs[0]; - cs[3] = ci; - cs[0] = cs[1]; - cs[1] = ci + 1; - break; - } - - this.figures.push({ - type: "patch", - coords: new Int32Array(ps), - colors: new Int32Array(cs) - }); - } - } - }, { - key: "_buildFigureFromPatch", - value: function _buildFigureFromPatch(index) { - var figure = this.figures[index]; - (0, _util.assert)(figure.type === "patch", "Unexpected patch mesh figure"); - var coords = this.coords, - colors = this.colors; - var pi = figure.coords; - var ci = figure.colors; - var figureMinX = Math.min(coords[pi[0]][0], coords[pi[3]][0], coords[pi[12]][0], coords[pi[15]][0]); - var figureMinY = Math.min(coords[pi[0]][1], coords[pi[3]][1], coords[pi[12]][1], coords[pi[15]][1]); - var figureMaxX = Math.max(coords[pi[0]][0], coords[pi[3]][0], coords[pi[12]][0], coords[pi[15]][0]); - var figureMaxY = Math.max(coords[pi[0]][1], coords[pi[3]][1], coords[pi[12]][1], coords[pi[15]][1]); - var splitXBy = Math.ceil((figureMaxX - figureMinX) * MeshShading.TRIANGLE_DENSITY / (this.bounds[2] - this.bounds[0])); - splitXBy = Math.max(MeshShading.MIN_SPLIT_PATCH_CHUNKS_AMOUNT, Math.min(MeshShading.MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitXBy)); - var splitYBy = Math.ceil((figureMaxY - figureMinY) * MeshShading.TRIANGLE_DENSITY / (this.bounds[3] - this.bounds[1])); - splitYBy = Math.max(MeshShading.MIN_SPLIT_PATCH_CHUNKS_AMOUNT, Math.min(MeshShading.MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitYBy)); - var verticesPerRow = splitXBy + 1; - var figureCoords = new Int32Array((splitYBy + 1) * verticesPerRow); - var figureColors = new Int32Array((splitYBy + 1) * verticesPerRow); - var k = 0; - var cl = new Uint8Array(3), - cr = new Uint8Array(3); - var c0 = colors[ci[0]], - c1 = colors[ci[1]], - c2 = colors[ci[2]], - c3 = colors[ci[3]]; - var bRow = getB(splitYBy), - bCol = getB(splitXBy); - - for (var row = 0; row <= splitYBy; row++) { - cl[0] = (c0[0] * (splitYBy - row) + c2[0] * row) / splitYBy | 0; - cl[1] = (c0[1] * (splitYBy - row) + c2[1] * row) / splitYBy | 0; - cl[2] = (c0[2] * (splitYBy - row) + c2[2] * row) / splitYBy | 0; - cr[0] = (c1[0] * (splitYBy - row) + c3[0] * row) / splitYBy | 0; - cr[1] = (c1[1] * (splitYBy - row) + c3[1] * row) / splitYBy | 0; - cr[2] = (c1[2] * (splitYBy - row) + c3[2] * row) / splitYBy | 0; - - for (var col = 0; col <= splitXBy; col++, k++) { - if ((row === 0 || row === splitYBy) && (col === 0 || col === splitXBy)) { - continue; - } - - var x = 0, - y = 0; - var q = 0; - - for (var i = 0; i <= 3; i++) { - for (var j = 0; j <= 3; j++, q++) { - var m = bRow[row][i] * bCol[col][j]; - x += coords[pi[q]][0] * m; - y += coords[pi[q]][1] * m; - } - } - - figureCoords[k] = coords.length; - coords.push([x, y]); - figureColors[k] = colors.length; - var newColor = new Uint8Array(3); - newColor[0] = (cl[0] * (splitXBy - col) + cr[0] * col) / splitXBy | 0; - newColor[1] = (cl[1] * (splitXBy - col) + cr[1] * col) / splitXBy | 0; - newColor[2] = (cl[2] * (splitXBy - col) + cr[2] * col) / splitXBy | 0; - colors.push(newColor); - } - } - - figureCoords[0] = pi[0]; - figureColors[0] = ci[0]; - figureCoords[splitXBy] = pi[3]; - figureColors[splitXBy] = ci[1]; - figureCoords[verticesPerRow * splitYBy] = pi[12]; - figureColors[verticesPerRow * splitYBy] = ci[2]; - figureCoords[verticesPerRow * splitYBy + splitXBy] = pi[15]; - figureColors[verticesPerRow * splitYBy + splitXBy] = ci[3]; - this.figures[index] = { - type: "lattice", - coords: figureCoords, - colors: figureColors, - verticesPerRow: verticesPerRow - }; - } - }, { - key: "_updateBounds", - value: function _updateBounds() { - var minX = this.coords[0][0], - minY = this.coords[0][1], - maxX = minX, - maxY = minY; - - for (var i = 1, ii = this.coords.length; i < ii; i++) { - var x = this.coords[i][0], - y = this.coords[i][1]; - minX = minX > x ? x : minX; - minY = minY > y ? y : minY; - maxX = maxX < x ? x : maxX; - maxY = maxY < y ? y : maxY; - } - - this.bounds = [minX, minY, maxX, maxY]; - } - }, { - key: "_packData", - value: function _packData() { - var i, ii, j, jj; - var coords = this.coords; - var coordsPacked = new Float32Array(coords.length * 2); - - for (i = 0, j = 0, ii = coords.length; i < ii; i++) { - var xy = coords[i]; - coordsPacked[j++] = xy[0]; - coordsPacked[j++] = xy[1]; - } - - this.coords = coordsPacked; - var colors = this.colors; - var colorsPacked = new Uint8Array(colors.length * 3); - - for (i = 0, j = 0, ii = colors.length; i < ii; i++) { - var c = colors[i]; - colorsPacked[j++] = c[0]; - colorsPacked[j++] = c[1]; - colorsPacked[j++] = c[2]; - } - - this.colors = colorsPacked; - var figures = this.figures; - - for (i = 0, ii = figures.length; i < ii; i++) { - var figure = figures[i], - ps = figure.coords, - cs = figure.colors; - - for (j = 0, jj = ps.length; j < jj; j++) { - ps[j] *= 2; - cs[j] *= 3; - } - } - } - }, { - key: "getIR", - value: function getIR() { - return ["Mesh", this.shadingType, this.coords, this.colors, this.figures, this.bounds, this.bbox, this.background]; - } - }], [{ - key: "MIN_SPLIT_PATCH_CHUNKS_AMOUNT", - get: function get() { - return (0, _util.shadow)(this, "MIN_SPLIT_PATCH_CHUNKS_AMOUNT", 3); - } - }, { - key: "MAX_SPLIT_PATCH_CHUNKS_AMOUNT", - get: function get() { - return (0, _util.shadow)(this, "MAX_SPLIT_PATCH_CHUNKS_AMOUNT", 20); - } - }, { - key: "TRIANGLE_DENSITY", - get: function get() { - return (0, _util.shadow)(this, "TRIANGLE_DENSITY", 20); - } - }]); - - return MeshShading; -}(BaseShading); - -var DummyShading = /*#__PURE__*/function (_BaseShading3) { - _inherits(DummyShading, _BaseShading3); - - var _super3 = _createSuper(DummyShading); - - function DummyShading() { - _classCallCheck(this, DummyShading); - - return _super3.apply(this, arguments); - } - - _createClass(DummyShading, [{ - key: "getIR", - value: function getIR() { - return ["Dummy"]; - } - }]); - - return DummyShading; -}(BaseShading); - -function getTilingPatternIR(operatorList, dict, color) { - var matrix = dict.getArray("Matrix"); - - var bbox = _util.Util.normalizeRect(dict.getArray("BBox")); - - var xstep = dict.get("XStep"); - var ystep = dict.get("YStep"); - var paintType = dict.get("PaintType"); - var tilingType = dict.get("TilingType"); - - if (bbox[2] - bbox[0] === 0 || bbox[3] - bbox[1] === 0) { - throw new _util.FormatError("Invalid getTilingPatternIR /BBox array: [".concat(bbox, "].")); - } - - return ["TilingPattern", color, operatorList, matrix, bbox, xstep, ystep, paintType, tilingType]; -} - -/***/ }), -/* 198 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PostScriptEvaluator = exports.PostScriptCompiler = exports.PDFFunctionFactory = void 0; -exports.isPDFFunction = isPDFFunction; - -var _primitives = __w_pdfjs_require__(146); - -var _util = __w_pdfjs_require__(4); - -var _ps_parser = __w_pdfjs_require__(199); - -var _base_stream = __w_pdfjs_require__(150); - -var _image_utils = __w_pdfjs_require__(200); - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var PDFFunctionFactory = /*#__PURE__*/function () { - function PDFFunctionFactory(_ref) { - var xref = _ref.xref, - _ref$isEvalSupported = _ref.isEvalSupported, - isEvalSupported = _ref$isEvalSupported === void 0 ? true : _ref$isEvalSupported; - - _classCallCheck(this, PDFFunctionFactory); - - this.xref = xref; - this.isEvalSupported = isEvalSupported !== false; - } - - _createClass(PDFFunctionFactory, [{ - key: "create", - value: function create(fn) { - var cachedFunction = this.getCached(fn); - - if (cachedFunction) { - return cachedFunction; - } - - var parsedFunction = PDFFunction.parse({ - xref: this.xref, - isEvalSupported: this.isEvalSupported, - fn: fn instanceof _primitives.Ref ? this.xref.fetch(fn) : fn - }); - - this._cache(fn, parsedFunction); - - return parsedFunction; - } - }, { - key: "createFromArray", - value: function createFromArray(fnObj) { - var cachedFunction = this.getCached(fnObj); - - if (cachedFunction) { - return cachedFunction; - } - - var parsedFunction = PDFFunction.parseArray({ - xref: this.xref, - isEvalSupported: this.isEvalSupported, - fnObj: fnObj instanceof _primitives.Ref ? this.xref.fetch(fnObj) : fnObj - }); - - this._cache(fnObj, parsedFunction); - - return parsedFunction; - } - }, { - key: "getCached", - value: function getCached(cacheKey) { - var fnRef; - - if (cacheKey instanceof _primitives.Ref) { - fnRef = cacheKey; - } else if (cacheKey instanceof _primitives.Dict) { - fnRef = cacheKey.objId; - } else if (cacheKey instanceof _base_stream.BaseStream) { - fnRef = cacheKey.dict && cacheKey.dict.objId; - } - - if (fnRef) { - var localFunction = this._localFunctionCache.getByRef(fnRef); - - if (localFunction) { - return localFunction; - } - } - - return null; - } - }, { - key: "_cache", - value: function _cache(cacheKey, parsedFunction) { - if (!parsedFunction) { - throw new Error('PDFFunctionFactory._cache - expected "parsedFunction" argument.'); - } - - var fnRef; - - if (cacheKey instanceof _primitives.Ref) { - fnRef = cacheKey; - } else if (cacheKey instanceof _primitives.Dict) { - fnRef = cacheKey.objId; - } else if (cacheKey instanceof _base_stream.BaseStream) { - fnRef = cacheKey.dict && cacheKey.dict.objId; - } - - if (fnRef) { - this._localFunctionCache.set(null, fnRef, parsedFunction); - } - } - }, { - key: "_localFunctionCache", - get: function get() { - return (0, _util.shadow)(this, "_localFunctionCache", new _image_utils.LocalFunctionCache()); - } - }]); - - return PDFFunctionFactory; -}(); - -exports.PDFFunctionFactory = PDFFunctionFactory; - -function toNumberArray(arr) { - if (!Array.isArray(arr)) { - return null; - } - - var length = arr.length; - - for (var i = 0; i < length; i++) { - if (typeof arr[i] !== "number") { - var result = new Array(length); - - for (var j = 0; j < length; j++) { - result[j] = +arr[j]; - } - - return result; - } - } - - return arr; -} - -var PDFFunction = /*#__PURE__*/function () { - function PDFFunction() { - _classCallCheck(this, PDFFunction); - } - - _createClass(PDFFunction, null, [{ - key: "getSampleArray", - value: function getSampleArray(size, outputSize, bps, stream) { - var i, ii; - var length = 1; - - for (i = 0, ii = size.length; i < ii; i++) { - length *= size[i]; - } - - length *= outputSize; - var array = new Array(length); - var codeSize = 0; - var codeBuf = 0; - var sampleMul = 1.0 / (Math.pow(2.0, bps) - 1); - var strBytes = stream.getBytes((length * bps + 7) / 8); - var strIdx = 0; - - for (i = 0; i < length; i++) { - while (codeSize < bps) { - codeBuf <<= 8; - codeBuf |= strBytes[strIdx++]; - codeSize += 8; - } - - codeSize -= bps; - array[i] = (codeBuf >> codeSize) * sampleMul; - codeBuf &= (1 << codeSize) - 1; - } - - return array; - } - }, { - key: "parse", - value: function parse(_ref2) { - var xref = _ref2.xref, - isEvalSupported = _ref2.isEvalSupported, - fn = _ref2.fn; - var dict = fn.dict || fn; - var typeNum = dict.get("FunctionType"); - - switch (typeNum) { - case 0: - return this.constructSampled({ - xref: xref, - isEvalSupported: isEvalSupported, - fn: fn, - dict: dict - }); - - case 1: - break; - - case 2: - return this.constructInterpolated({ - xref: xref, - isEvalSupported: isEvalSupported, - dict: dict - }); - - case 3: - return this.constructStiched({ - xref: xref, - isEvalSupported: isEvalSupported, - dict: dict - }); - - case 4: - return this.constructPostScript({ - xref: xref, - isEvalSupported: isEvalSupported, - fn: fn, - dict: dict - }); - } - - throw new _util.FormatError("Unknown type of function"); - } - }, { - key: "parseArray", - value: function parseArray(_ref3) { - var xref = _ref3.xref, - isEvalSupported = _ref3.isEvalSupported, - fnObj = _ref3.fnObj; - - if (!Array.isArray(fnObj)) { - return this.parse({ - xref: xref, - isEvalSupported: isEvalSupported, - fn: fnObj - }); - } - - var fnArray = []; - - for (var j = 0, jj = fnObj.length; j < jj; j++) { - fnArray.push(this.parse({ - xref: xref, - isEvalSupported: isEvalSupported, - fn: xref.fetchIfRef(fnObj[j]) - })); - } - - return function (src, srcOffset, dest, destOffset) { - for (var i = 0, ii = fnArray.length; i < ii; i++) { - fnArray[i](src, srcOffset, dest, destOffset + i); - } - }; - } - }, { - key: "constructSampled", - value: function constructSampled(_ref4) { - var xref = _ref4.xref, - isEvalSupported = _ref4.isEvalSupported, - fn = _ref4.fn, - dict = _ref4.dict; - - function toMultiArray(arr) { - var inputLength = arr.length; - var out = []; - var index = 0; - - for (var i = 0; i < inputLength; i += 2) { - out[index++] = [arr[i], arr[i + 1]]; - } - - return out; - } - - function interpolate(x, xmin, xmax, ymin, ymax) { - return ymin + (x - xmin) * ((ymax - ymin) / (xmax - xmin)); - } - - var domain = toNumberArray(dict.getArray("Domain")); - var range = toNumberArray(dict.getArray("Range")); - - if (!domain || !range) { - throw new _util.FormatError("No domain or range"); - } - - var inputSize = domain.length / 2; - var outputSize = range.length / 2; - domain = toMultiArray(domain); - range = toMultiArray(range); - var size = toNumberArray(dict.getArray("Size")); - var bps = dict.get("BitsPerSample"); - var order = dict.get("Order") || 1; - - if (order !== 1) { - (0, _util.info)("No support for cubic spline interpolation: " + order); - } - - var encode = toNumberArray(dict.getArray("Encode")); - - if (!encode) { - encode = []; - - for (var i = 0; i < inputSize; ++i) { - encode.push([0, size[i] - 1]); - } - } else { - encode = toMultiArray(encode); - } - - var decode = toNumberArray(dict.getArray("Decode")); - - if (!decode) { - decode = range; - } else { - decode = toMultiArray(decode); - } - - var samples = this.getSampleArray(size, outputSize, bps, fn); - return function constructSampledFn(src, srcOffset, dest, destOffset) { - var cubeVertices = 1 << inputSize; - var cubeN = new Float64Array(cubeVertices); - var cubeVertex = new Uint32Array(cubeVertices); - var i, j; - - for (j = 0; j < cubeVertices; j++) { - cubeN[j] = 1; - } - - var k = outputSize, - pos = 1; - - for (i = 0; i < inputSize; ++i) { - var domain_2i = domain[i][0]; - var domain_2i_1 = domain[i][1]; - var xi = Math.min(Math.max(src[srcOffset + i], domain_2i), domain_2i_1); - var e = interpolate(xi, domain_2i, domain_2i_1, encode[i][0], encode[i][1]); - var size_i = size[i]; - e = Math.min(Math.max(e, 0), size_i - 1); - var e0 = e < size_i - 1 ? Math.floor(e) : e - 1; - var n0 = e0 + 1 - e; - var n1 = e - e0; - var offset0 = e0 * k; - var offset1 = offset0 + k; - - for (j = 0; j < cubeVertices; j++) { - if (j & pos) { - cubeN[j] *= n1; - cubeVertex[j] += offset1; - } else { - cubeN[j] *= n0; - cubeVertex[j] += offset0; - } - } - - k *= size_i; - pos <<= 1; - } - - for (j = 0; j < outputSize; ++j) { - var rj = 0; - - for (i = 0; i < cubeVertices; i++) { - rj += samples[cubeVertex[i] + j] * cubeN[i]; - } - - rj = interpolate(rj, 0, 1, decode[j][0], decode[j][1]); - dest[destOffset + j] = Math.min(Math.max(rj, range[j][0]), range[j][1]); - } - }; - } - }, { - key: "constructInterpolated", - value: function constructInterpolated(_ref5) { - var xref = _ref5.xref, - isEvalSupported = _ref5.isEvalSupported, - dict = _ref5.dict; - var c0 = toNumberArray(dict.getArray("C0")) || [0]; - var c1 = toNumberArray(dict.getArray("C1")) || [1]; - var n = dict.get("N"); - var diff = []; - - for (var i = 0, ii = c0.length; i < ii; ++i) { - diff.push(c1[i] - c0[i]); - } - - var length = diff.length; - return function constructInterpolatedFn(src, srcOffset, dest, destOffset) { - var x = n === 1 ? src[srcOffset] : Math.pow(src[srcOffset], n); - - for (var j = 0; j < length; ++j) { - dest[destOffset + j] = c0[j] + x * diff[j]; - } - }; - } - }, { - key: "constructStiched", - value: function constructStiched(_ref6) { - var xref = _ref6.xref, - isEvalSupported = _ref6.isEvalSupported, - dict = _ref6.dict; - var domain = toNumberArray(dict.getArray("Domain")); - - if (!domain) { - throw new _util.FormatError("No domain"); - } - - var inputSize = domain.length / 2; - - if (inputSize !== 1) { - throw new _util.FormatError("Bad domain for stiched function"); - } - - var fnRefs = dict.get("Functions"); - var fns = []; - - for (var i = 0, ii = fnRefs.length; i < ii; ++i) { - fns.push(this.parse({ - xref: xref, - isEvalSupported: isEvalSupported, - fn: xref.fetchIfRef(fnRefs[i]) - })); - } - - var bounds = toNumberArray(dict.getArray("Bounds")); - var encode = toNumberArray(dict.getArray("Encode")); - var tmpBuf = new Float32Array(1); - return function constructStichedFn(src, srcOffset, dest, destOffset) { - var clip = function constructStichedFromIRClip(v, min, max) { - if (v > max) { - v = max; - } else if (v < min) { - v = min; - } - - return v; - }; - - var v = clip(src[srcOffset], domain[0], domain[1]); - var length = bounds.length; - var i; - - for (i = 0; i < length; ++i) { - if (v < bounds[i]) { - break; - } - } - - var dmin = domain[0]; - - if (i > 0) { - dmin = bounds[i - 1]; - } - - var dmax = domain[1]; - - if (i < bounds.length) { - dmax = bounds[i]; - } - - var rmin = encode[2 * i]; - var rmax = encode[2 * i + 1]; - tmpBuf[0] = dmin === dmax ? rmin : rmin + (v - dmin) * (rmax - rmin) / (dmax - dmin); - fns[i](tmpBuf, 0, dest, destOffset); - }; - } - }, { - key: "constructPostScript", - value: function constructPostScript(_ref7) { - var xref = _ref7.xref, - isEvalSupported = _ref7.isEvalSupported, - fn = _ref7.fn, - dict = _ref7.dict; - var domain = toNumberArray(dict.getArray("Domain")); - var range = toNumberArray(dict.getArray("Range")); - - if (!domain) { - throw new _util.FormatError("No domain."); - } - - if (!range) { - throw new _util.FormatError("No range."); - } - - var lexer = new _ps_parser.PostScriptLexer(fn); - var parser = new _ps_parser.PostScriptParser(lexer); - var code = parser.parse(); - - if (isEvalSupported && _util.IsEvalSupportedCached.value) { - var compiled = new PostScriptCompiler().compile(code, domain, range); - - if (compiled) { - return new Function("src", "srcOffset", "dest", "destOffset", compiled); - } - } - - (0, _util.info)("Unable to compile PS function"); - var numOutputs = range.length >> 1; - var numInputs = domain.length >> 1; - var evaluator = new PostScriptEvaluator(code); - var cache = Object.create(null); - var MAX_CACHE_SIZE = 2048 * 4; - var cache_available = MAX_CACHE_SIZE; - var tmpBuf = new Float32Array(numInputs); - return function constructPostScriptFn(src, srcOffset, dest, destOffset) { - var i, value; - var key = ""; - var input = tmpBuf; - - for (i = 0; i < numInputs; i++) { - value = src[srcOffset + i]; - input[i] = value; - key += value + "_"; - } - - var cachedValue = cache[key]; - - if (cachedValue !== undefined) { - dest.set(cachedValue, destOffset); - return; - } - - var output = new Float32Array(numOutputs); - var stack = evaluator.execute(input); - var stackIndex = stack.length - numOutputs; - - for (i = 0; i < numOutputs; i++) { - value = stack[stackIndex + i]; - var bound = range[i * 2]; - - if (value < bound) { - value = bound; - } else { - bound = range[i * 2 + 1]; - - if (value > bound) { - value = bound; - } - } - - output[i] = value; - } - - if (cache_available > 0) { - cache_available--; - cache[key] = output; - } - - dest.set(output, destOffset); - }; - } - }]); - - return PDFFunction; -}(); - -function isPDFFunction(v) { - var fnDict; - - if (_typeof(v) !== "object") { - return false; - } else if (v instanceof _primitives.Dict) { - fnDict = v; - } else if (v instanceof _base_stream.BaseStream) { - fnDict = v.dict; - } else { - return false; - } - - return fnDict.has("FunctionType"); -} - -var PostScriptStack = /*#__PURE__*/function () { - function PostScriptStack(initialStack) { - _classCallCheck(this, PostScriptStack); - - this.stack = !initialStack ? [] : Array.prototype.slice.call(initialStack, 0); - } - - _createClass(PostScriptStack, [{ - key: "push", - value: function push(value) { - if (this.stack.length >= PostScriptStack.MAX_STACK_SIZE) { - throw new Error("PostScript function stack overflow."); - } - - this.stack.push(value); - } - }, { - key: "pop", - value: function pop() { - if (this.stack.length <= 0) { - throw new Error("PostScript function stack underflow."); - } - - return this.stack.pop(); - } - }, { - key: "copy", - value: function copy(n) { - if (this.stack.length + n >= PostScriptStack.MAX_STACK_SIZE) { - throw new Error("PostScript function stack overflow."); - } - - var stack = this.stack; - - for (var i = stack.length - n, j = n - 1; j >= 0; j--, i++) { - stack.push(stack[i]); - } - } - }, { - key: "index", - value: function index(n) { - this.push(this.stack[this.stack.length - n - 1]); - } - }, { - key: "roll", - value: function roll(n, p) { - var stack = this.stack; - var l = stack.length - n; - var r = stack.length - 1; - var c = l + (p - Math.floor(p / n) * n); - - for (var i = l, j = r; i < j; i++, j--) { - var t = stack[i]; - stack[i] = stack[j]; - stack[j] = t; - } - - for (var _i = l, _j = c - 1; _i < _j; _i++, _j--) { - var _t = stack[_i]; - stack[_i] = stack[_j]; - stack[_j] = _t; - } - - for (var _i2 = c, _j2 = r; _i2 < _j2; _i2++, _j2--) { - var _t2 = stack[_i2]; - stack[_i2] = stack[_j2]; - stack[_j2] = _t2; - } - } - }], [{ - key: "MAX_STACK_SIZE", - get: function get() { - return (0, _util.shadow)(this, "MAX_STACK_SIZE", 100); - } - }]); - - return PostScriptStack; -}(); - -var PostScriptEvaluator = /*#__PURE__*/function () { - function PostScriptEvaluator(operators) { - _classCallCheck(this, PostScriptEvaluator); - - this.operators = operators; - } - - _createClass(PostScriptEvaluator, [{ - key: "execute", - value: function execute(initialStack) { - var stack = new PostScriptStack(initialStack); - var counter = 0; - var operators = this.operators; - var length = operators.length; - var operator, a, b; - - while (counter < length) { - operator = operators[counter++]; - - if (typeof operator === "number") { - stack.push(operator); - continue; - } - - switch (operator) { - case "jz": - b = stack.pop(); - a = stack.pop(); - - if (!a) { - counter = b; - } - - break; - - case "j": - a = stack.pop(); - counter = a; - break; - - case "abs": - a = stack.pop(); - stack.push(Math.abs(a)); - break; - - case "add": - b = stack.pop(); - a = stack.pop(); - stack.push(a + b); - break; - - case "and": - b = stack.pop(); - a = stack.pop(); - - if (typeof a === "boolean" && typeof b === "boolean") { - stack.push(a && b); - } else { - stack.push(a & b); - } - - break; - - case "atan": - a = stack.pop(); - stack.push(Math.atan(a)); - break; - - case "bitshift": - b = stack.pop(); - a = stack.pop(); - - if (a > 0) { - stack.push(a << b); - } else { - stack.push(a >> b); - } - - break; - - case "ceiling": - a = stack.pop(); - stack.push(Math.ceil(a)); - break; - - case "copy": - a = stack.pop(); - stack.copy(a); - break; - - case "cos": - a = stack.pop(); - stack.push(Math.cos(a)); - break; - - case "cvi": - a = stack.pop() | 0; - stack.push(a); - break; - - case "cvr": - break; - - case "div": - b = stack.pop(); - a = stack.pop(); - stack.push(a / b); - break; - - case "dup": - stack.copy(1); - break; - - case "eq": - b = stack.pop(); - a = stack.pop(); - stack.push(a === b); - break; - - case "exch": - stack.roll(2, 1); - break; - - case "exp": - b = stack.pop(); - a = stack.pop(); - stack.push(Math.pow(a, b)); - break; - - case "false": - stack.push(false); - break; - - case "floor": - a = stack.pop(); - stack.push(Math.floor(a)); - break; - - case "ge": - b = stack.pop(); - a = stack.pop(); - stack.push(a >= b); - break; - - case "gt": - b = stack.pop(); - a = stack.pop(); - stack.push(a > b); - break; - - case "idiv": - b = stack.pop(); - a = stack.pop(); - stack.push(a / b | 0); - break; - - case "index": - a = stack.pop(); - stack.index(a); - break; - - case "le": - b = stack.pop(); - a = stack.pop(); - stack.push(a <= b); - break; - - case "ln": - a = stack.pop(); - stack.push(Math.log(a)); - break; - - case "log": - a = stack.pop(); - stack.push(Math.log(a) / Math.LN10); - break; - - case "lt": - b = stack.pop(); - a = stack.pop(); - stack.push(a < b); - break; - - case "mod": - b = stack.pop(); - a = stack.pop(); - stack.push(a % b); - break; - - case "mul": - b = stack.pop(); - a = stack.pop(); - stack.push(a * b); - break; - - case "ne": - b = stack.pop(); - a = stack.pop(); - stack.push(a !== b); - break; - - case "neg": - a = stack.pop(); - stack.push(-a); - break; - - case "not": - a = stack.pop(); - - if (typeof a === "boolean") { - stack.push(!a); - } else { - stack.push(~a); - } - - break; - - case "or": - b = stack.pop(); - a = stack.pop(); - - if (typeof a === "boolean" && typeof b === "boolean") { - stack.push(a || b); - } else { - stack.push(a | b); - } - - break; - - case "pop": - stack.pop(); - break; - - case "roll": - b = stack.pop(); - a = stack.pop(); - stack.roll(a, b); - break; - - case "round": - a = stack.pop(); - stack.push(Math.round(a)); - break; - - case "sin": - a = stack.pop(); - stack.push(Math.sin(a)); - break; - - case "sqrt": - a = stack.pop(); - stack.push(Math.sqrt(a)); - break; - - case "sub": - b = stack.pop(); - a = stack.pop(); - stack.push(a - b); - break; - - case "true": - stack.push(true); - break; - - case "truncate": - a = stack.pop(); - a = a < 0 ? Math.ceil(a) : Math.floor(a); - stack.push(a); - break; - - case "xor": - b = stack.pop(); - a = stack.pop(); - - if (typeof a === "boolean" && typeof b === "boolean") { - stack.push(a !== b); - } else { - stack.push(a ^ b); - } - - break; - - default: - throw new _util.FormatError("Unknown operator ".concat(operator)); - } - } - - return stack.stack; - } - }]); - - return PostScriptEvaluator; -}(); - -exports.PostScriptEvaluator = PostScriptEvaluator; - -var PostScriptCompiler = function PostScriptCompilerClosure() { - var AstNode = /*#__PURE__*/function () { - function AstNode(type) { - _classCallCheck(this, AstNode); - - this.type = type; - } - - _createClass(AstNode, [{ - key: "visit", - value: function visit(visitor) { - (0, _util.unreachable)("abstract method"); - } - }]); - - return AstNode; - }(); - - var AstArgument = /*#__PURE__*/function (_AstNode) { - _inherits(AstArgument, _AstNode); - - var _super = _createSuper(AstArgument); - - function AstArgument(index, min, max) { - var _this; - - _classCallCheck(this, AstArgument); - - _this = _super.call(this, "args"); - _this.index = index; - _this.min = min; - _this.max = max; - return _this; - } - - _createClass(AstArgument, [{ - key: "visit", - value: function visit(visitor) { - visitor.visitArgument(this); - } - }]); - - return AstArgument; - }(AstNode); - - var AstLiteral = /*#__PURE__*/function (_AstNode2) { - _inherits(AstLiteral, _AstNode2); - - var _super2 = _createSuper(AstLiteral); - - function AstLiteral(number) { - var _this2; - - _classCallCheck(this, AstLiteral); - - _this2 = _super2.call(this, "literal"); - _this2.number = number; - _this2.min = number; - _this2.max = number; - return _this2; - } - - _createClass(AstLiteral, [{ - key: "visit", - value: function visit(visitor) { - visitor.visitLiteral(this); - } - }]); - - return AstLiteral; - }(AstNode); - - var AstBinaryOperation = /*#__PURE__*/function (_AstNode3) { - _inherits(AstBinaryOperation, _AstNode3); - - var _super3 = _createSuper(AstBinaryOperation); - - function AstBinaryOperation(op, arg1, arg2, min, max) { - var _this3; - - _classCallCheck(this, AstBinaryOperation); - - _this3 = _super3.call(this, "binary"); - _this3.op = op; - _this3.arg1 = arg1; - _this3.arg2 = arg2; - _this3.min = min; - _this3.max = max; - return _this3; - } - - _createClass(AstBinaryOperation, [{ - key: "visit", - value: function visit(visitor) { - visitor.visitBinaryOperation(this); - } - }]); - - return AstBinaryOperation; - }(AstNode); - - var AstMin = /*#__PURE__*/function (_AstNode4) { - _inherits(AstMin, _AstNode4); - - var _super4 = _createSuper(AstMin); - - function AstMin(arg, max) { - var _this4; - - _classCallCheck(this, AstMin); - - _this4 = _super4.call(this, "max"); - _this4.arg = arg; - _this4.min = arg.min; - _this4.max = max; - return _this4; - } - - _createClass(AstMin, [{ - key: "visit", - value: function visit(visitor) { - visitor.visitMin(this); - } - }]); - - return AstMin; - }(AstNode); - - var AstVariable = /*#__PURE__*/function (_AstNode5) { - _inherits(AstVariable, _AstNode5); - - var _super5 = _createSuper(AstVariable); - - function AstVariable(index, min, max) { - var _this5; - - _classCallCheck(this, AstVariable); - - _this5 = _super5.call(this, "var"); - _this5.index = index; - _this5.min = min; - _this5.max = max; - return _this5; - } - - _createClass(AstVariable, [{ - key: "visit", - value: function visit(visitor) { - visitor.visitVariable(this); - } - }]); - - return AstVariable; - }(AstNode); - - var AstVariableDefinition = /*#__PURE__*/function (_AstNode6) { - _inherits(AstVariableDefinition, _AstNode6); - - var _super6 = _createSuper(AstVariableDefinition); - - function AstVariableDefinition(variable, arg) { - var _this6; - - _classCallCheck(this, AstVariableDefinition); - - _this6 = _super6.call(this, "definition"); - _this6.variable = variable; - _this6.arg = arg; - return _this6; - } - - _createClass(AstVariableDefinition, [{ - key: "visit", - value: function visit(visitor) { - visitor.visitVariableDefinition(this); - } - }]); - - return AstVariableDefinition; - }(AstNode); - - var ExpressionBuilderVisitor = /*#__PURE__*/function () { - function ExpressionBuilderVisitor() { - _classCallCheck(this, ExpressionBuilderVisitor); - - this.parts = []; - } - - _createClass(ExpressionBuilderVisitor, [{ - key: "visitArgument", - value: function visitArgument(arg) { - this.parts.push("Math.max(", arg.min, ", Math.min(", arg.max, ", src[srcOffset + ", arg.index, "]))"); - } - }, { - key: "visitVariable", - value: function visitVariable(variable) { - this.parts.push("v", variable.index); - } - }, { - key: "visitLiteral", - value: function visitLiteral(literal) { - this.parts.push(literal.number); - } - }, { - key: "visitBinaryOperation", - value: function visitBinaryOperation(operation) { - this.parts.push("("); - operation.arg1.visit(this); - this.parts.push(" ", operation.op, " "); - operation.arg2.visit(this); - this.parts.push(")"); - } - }, { - key: "visitVariableDefinition", - value: function visitVariableDefinition(definition) { - this.parts.push("var "); - definition.variable.visit(this); - this.parts.push(" = "); - definition.arg.visit(this); - this.parts.push(";"); - } - }, { - key: "visitMin", - value: function visitMin(max) { - this.parts.push("Math.min("); - max.arg.visit(this); - this.parts.push(", ", max.max, ")"); - } - }, { - key: "toString", - value: function toString() { - return this.parts.join(""); - } - }]); - - return ExpressionBuilderVisitor; - }(); - - function buildAddOperation(num1, num2) { - if (num2.type === "literal" && num2.number === 0) { - return num1; - } - - if (num1.type === "literal" && num1.number === 0) { - return num2; - } - - if (num2.type === "literal" && num1.type === "literal") { - return new AstLiteral(num1.number + num2.number); - } - - return new AstBinaryOperation("+", num1, num2, num1.min + num2.min, num1.max + num2.max); - } - - function buildMulOperation(num1, num2) { - if (num2.type === "literal") { - if (num2.number === 0) { - return new AstLiteral(0); - } else if (num2.number === 1) { - return num1; - } else if (num1.type === "literal") { - return new AstLiteral(num1.number * num2.number); - } - } - - if (num1.type === "literal") { - if (num1.number === 0) { - return new AstLiteral(0); - } else if (num1.number === 1) { - return num2; - } - } - - var min = Math.min(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max); - var max = Math.max(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max); - return new AstBinaryOperation("*", num1, num2, min, max); - } - - function buildSubOperation(num1, num2) { - if (num2.type === "literal") { - if (num2.number === 0) { - return num1; - } else if (num1.type === "literal") { - return new AstLiteral(num1.number - num2.number); - } - } - - if (num2.type === "binary" && num2.op === "-" && num1.type === "literal" && num1.number === 1 && num2.arg1.type === "literal" && num2.arg1.number === 1) { - return num2.arg2; - } - - return new AstBinaryOperation("-", num1, num2, num1.min - num2.max, num1.max - num2.min); - } - - function buildMinOperation(num1, max) { - if (num1.min >= max) { - return new AstLiteral(max); - } else if (num1.max <= max) { - return num1; - } - - return new AstMin(num1, max); - } - - var PostScriptCompiler = /*#__PURE__*/function () { - function PostScriptCompiler() { - _classCallCheck(this, PostScriptCompiler); - } - - _createClass(PostScriptCompiler, [{ - key: "compile", - value: function compile(code, domain, range) { - var stack = []; - var instructions = []; - var inputSize = domain.length >> 1, - outputSize = range.length >> 1; - var lastRegister = 0; - var n, j; - var num1, num2, ast1, ast2, tmpVar, item; - - for (var i = 0; i < inputSize; i++) { - stack.push(new AstArgument(i, domain[i * 2], domain[i * 2 + 1])); - } - - for (var _i3 = 0, ii = code.length; _i3 < ii; _i3++) { - item = code[_i3]; - - if (typeof item === "number") { - stack.push(new AstLiteral(item)); - continue; - } - - switch (item) { - case "add": - if (stack.length < 2) { - return null; - } - - num2 = stack.pop(); - num1 = stack.pop(); - stack.push(buildAddOperation(num1, num2)); - break; - - case "cvr": - if (stack.length < 1) { - return null; - } - - break; - - case "mul": - if (stack.length < 2) { - return null; - } - - num2 = stack.pop(); - num1 = stack.pop(); - stack.push(buildMulOperation(num1, num2)); - break; - - case "sub": - if (stack.length < 2) { - return null; - } - - num2 = stack.pop(); - num1 = stack.pop(); - stack.push(buildSubOperation(num1, num2)); - break; - - case "exch": - if (stack.length < 2) { - return null; - } - - ast1 = stack.pop(); - ast2 = stack.pop(); - stack.push(ast1, ast2); - break; - - case "pop": - if (stack.length < 1) { - return null; - } - - stack.pop(); - break; - - case "index": - if (stack.length < 1) { - return null; - } - - num1 = stack.pop(); - - if (num1.type !== "literal") { - return null; - } - - n = num1.number; - - if (n < 0 || !Number.isInteger(n) || stack.length < n) { - return null; - } - - ast1 = stack[stack.length - n - 1]; - - if (ast1.type === "literal" || ast1.type === "var") { - stack.push(ast1); - break; - } - - tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max); - stack[stack.length - n - 1] = tmpVar; - stack.push(tmpVar); - instructions.push(new AstVariableDefinition(tmpVar, ast1)); - break; - - case "dup": - if (stack.length < 1) { - return null; - } - - if (typeof code[_i3 + 1] === "number" && code[_i3 + 2] === "gt" && code[_i3 + 3] === _i3 + 7 && code[_i3 + 4] === "jz" && code[_i3 + 5] === "pop" && code[_i3 + 6] === code[_i3 + 1]) { - num1 = stack.pop(); - stack.push(buildMinOperation(num1, code[_i3 + 1])); - _i3 += 6; - break; - } - - ast1 = stack[stack.length - 1]; - - if (ast1.type === "literal" || ast1.type === "var") { - stack.push(ast1); - break; - } - - tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max); - stack[stack.length - 1] = tmpVar; - stack.push(tmpVar); - instructions.push(new AstVariableDefinition(tmpVar, ast1)); - break; - - case "roll": - if (stack.length < 2) { - return null; - } - - num2 = stack.pop(); - num1 = stack.pop(); - - if (num2.type !== "literal" || num1.type !== "literal") { - return null; - } - - j = num2.number; - n = num1.number; - - if (n <= 0 || !Number.isInteger(n) || !Number.isInteger(j) || stack.length < n) { - return null; - } - - j = (j % n + n) % n; - - if (j === 0) { - break; - } - - Array.prototype.push.apply(stack, stack.splice(stack.length - n, n - j)); - break; - - default: - return null; - } - } - - if (stack.length !== outputSize) { - return null; - } - - var result = []; - - for (var _i4 = 0, _instructions = instructions; _i4 < _instructions.length; _i4++) { - var instruction = _instructions[_i4]; - var statementBuilder = new ExpressionBuilderVisitor(); - instruction.visit(statementBuilder); - result.push(statementBuilder.toString()); - } - - for (var _i5 = 0, _ii = stack.length; _i5 < _ii; _i5++) { - var expr = stack[_i5], - _statementBuilder = new ExpressionBuilderVisitor(); - - expr.visit(_statementBuilder); - var min = range[_i5 * 2], - max = range[_i5 * 2 + 1]; - var out = [_statementBuilder.toString()]; - - if (min > expr.min) { - out.unshift("Math.max(", min, ", "); - out.push(")"); - } - - if (max < expr.max) { - out.unshift("Math.min(", max, ", "); - out.push(")"); - } - - out.unshift("dest[destOffset + ", _i5, "] = "); - out.push(";"); - result.push(out.join("")); - } - - return result.join("\n"); - } - }]); - - return PostScriptCompiler; - }(); - - return PostScriptCompiler; -}(); - -exports.PostScriptCompiler = PostScriptCompiler; - -/***/ }), -/* 199 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PostScriptParser = exports.PostScriptLexer = void 0; - -var _util = __w_pdfjs_require__(4); - -var _primitives = __w_pdfjs_require__(146); - -var _core_utils = __w_pdfjs_require__(149); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var PostScriptParser = /*#__PURE__*/function () { - function PostScriptParser(lexer) { - _classCallCheck(this, PostScriptParser); - - this.lexer = lexer; - this.operators = []; - this.token = null; - this.prev = null; - } - - _createClass(PostScriptParser, [{ - key: "nextToken", - value: function nextToken() { - this.prev = this.token; - this.token = this.lexer.getToken(); - } - }, { - key: "accept", - value: function accept(type) { - if (this.token.type === type) { - this.nextToken(); - return true; - } - - return false; - } - }, { - key: "expect", - value: function expect(type) { - if (this.accept(type)) { - return true; - } - - throw new _util.FormatError("Unexpected symbol: found ".concat(this.token.type, " expected ").concat(type, ".")); - } - }, { - key: "parse", - value: function parse() { - this.nextToken(); - this.expect(PostScriptTokenTypes.LBRACE); - this.parseBlock(); - this.expect(PostScriptTokenTypes.RBRACE); - return this.operators; - } - }, { - key: "parseBlock", - value: function parseBlock() { - while (true) { - if (this.accept(PostScriptTokenTypes.NUMBER)) { - this.operators.push(this.prev.value); - } else if (this.accept(PostScriptTokenTypes.OPERATOR)) { - this.operators.push(this.prev.value); - } else if (this.accept(PostScriptTokenTypes.LBRACE)) { - this.parseCondition(); - } else { - return; - } - } - } - }, { - key: "parseCondition", - value: function parseCondition() { - var conditionLocation = this.operators.length; - this.operators.push(null, null); - this.parseBlock(); - this.expect(PostScriptTokenTypes.RBRACE); - - if (this.accept(PostScriptTokenTypes.IF)) { - this.operators[conditionLocation] = this.operators.length; - this.operators[conditionLocation + 1] = "jz"; - } else if (this.accept(PostScriptTokenTypes.LBRACE)) { - var jumpLocation = this.operators.length; - this.operators.push(null, null); - var endOfTrue = this.operators.length; - this.parseBlock(); - this.expect(PostScriptTokenTypes.RBRACE); - this.expect(PostScriptTokenTypes.IFELSE); - this.operators[jumpLocation] = this.operators.length; - this.operators[jumpLocation + 1] = "j"; - this.operators[conditionLocation] = endOfTrue; - this.operators[conditionLocation + 1] = "jz"; - } else { - throw new _util.FormatError("PS Function: error parsing conditional."); - } - } - }]); - - return PostScriptParser; -}(); - -exports.PostScriptParser = PostScriptParser; -var PostScriptTokenTypes = { - LBRACE: 0, - RBRACE: 1, - NUMBER: 2, - OPERATOR: 3, - IF: 4, - IFELSE: 5 -}; - -var PostScriptToken = /*#__PURE__*/function () { - function PostScriptToken(type, value) { - _classCallCheck(this, PostScriptToken); - - this.type = type; - this.value = value; - } - - _createClass(PostScriptToken, null, [{ - key: "opCache", - get: function get() { - return (0, _util.shadow)(this, "opCache", Object.create(null)); - } - }, { - key: "getOperator", - value: function getOperator(op) { - var opValue = PostScriptToken.opCache[op]; - - if (opValue) { - return opValue; - } - - return PostScriptToken.opCache[op] = new PostScriptToken(PostScriptTokenTypes.OPERATOR, op); - } - }, { - key: "LBRACE", - get: function get() { - return (0, _util.shadow)(this, "LBRACE", new PostScriptToken(PostScriptTokenTypes.LBRACE, "{")); - } - }, { - key: "RBRACE", - get: function get() { - return (0, _util.shadow)(this, "RBRACE", new PostScriptToken(PostScriptTokenTypes.RBRACE, "}")); - } - }, { - key: "IF", - get: function get() { - return (0, _util.shadow)(this, "IF", new PostScriptToken(PostScriptTokenTypes.IF, "IF")); - } - }, { - key: "IFELSE", - get: function get() { - return (0, _util.shadow)(this, "IFELSE", new PostScriptToken(PostScriptTokenTypes.IFELSE, "IFELSE")); - } - }]); - - return PostScriptToken; -}(); - -var PostScriptLexer = /*#__PURE__*/function () { - function PostScriptLexer(stream) { - _classCallCheck(this, PostScriptLexer); - - this.stream = stream; - this.nextChar(); - this.strBuf = []; - } - - _createClass(PostScriptLexer, [{ - key: "nextChar", - value: function nextChar() { - return this.currentChar = this.stream.getByte(); - } - }, { - key: "getToken", - value: function getToken() { - var comment = false; - var ch = this.currentChar; - - while (true) { - if (ch < 0) { - return _primitives.EOF; - } - - if (comment) { - if (ch === 0x0a || ch === 0x0d) { - comment = false; - } - } else if (ch === 0x25) { - comment = true; - } else if (!(0, _core_utils.isWhiteSpace)(ch)) { - break; - } - - ch = this.nextChar(); - } - - switch (ch | 0) { - case 0x30: - case 0x31: - case 0x32: - case 0x33: - case 0x34: - case 0x35: - case 0x36: - case 0x37: - case 0x38: - case 0x39: - case 0x2b: - case 0x2d: - case 0x2e: - return new PostScriptToken(PostScriptTokenTypes.NUMBER, this.getNumber()); - - case 0x7b: - this.nextChar(); - return PostScriptToken.LBRACE; - - case 0x7d: - this.nextChar(); - return PostScriptToken.RBRACE; - } - - var strBuf = this.strBuf; - strBuf.length = 0; - strBuf[0] = String.fromCharCode(ch); - - while ((ch = this.nextChar()) >= 0 && (ch >= 0x41 && ch <= 0x5a || ch >= 0x61 && ch <= 0x7a)) { - strBuf.push(String.fromCharCode(ch)); - } - - var str = strBuf.join(""); - - switch (str.toLowerCase()) { - case "if": - return PostScriptToken.IF; - - case "ifelse": - return PostScriptToken.IFELSE; - - default: - return PostScriptToken.getOperator(str); - } - } - }, { - key: "getNumber", - value: function getNumber() { - var ch = this.currentChar; - var strBuf = this.strBuf; - strBuf.length = 0; - strBuf[0] = String.fromCharCode(ch); - - while ((ch = this.nextChar()) >= 0) { - if (ch >= 0x30 && ch <= 0x39 || ch === 0x2d || ch === 0x2e) { - strBuf.push(String.fromCharCode(ch)); - } else { - break; - } - } - - var value = parseFloat(strBuf.join("")); - - if (isNaN(value)) { - throw new _util.FormatError("Invalid floating point number: ".concat(value)); - } - - return value; - } - }]); - - return PostScriptLexer; -}(); - -exports.PostScriptLexer = PostScriptLexer; - -/***/ }), -/* 200 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.LocalTilingPatternCache = exports.LocalImageCache = exports.LocalGStateCache = exports.LocalFunctionCache = exports.LocalColorSpaceCache = exports.GlobalImageCache = void 0; - -var _util = __w_pdfjs_require__(4); - -var _primitives = __w_pdfjs_require__(146); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var BaseLocalCache = /*#__PURE__*/function () { - function BaseLocalCache(options) { - _classCallCheck(this, BaseLocalCache); - - if (this.constructor === BaseLocalCache) { - (0, _util.unreachable)("Cannot initialize BaseLocalCache."); - } - - this._onlyRefs = (options && options.onlyRefs) === true; - - if (!this._onlyRefs) { - this._nameRefMap = new Map(); - this._imageMap = new Map(); - } - - this._imageCache = new _primitives.RefSetCache(); - } - - _createClass(BaseLocalCache, [{ - key: "getByName", - value: function getByName(name) { - if (this._onlyRefs) { - (0, _util.unreachable)("Should not call `getByName` method."); - } - - var ref = this._nameRefMap.get(name); - - if (ref) { - return this.getByRef(ref); - } - - return this._imageMap.get(name) || null; - } - }, { - key: "getByRef", - value: function getByRef(ref) { - return this._imageCache.get(ref) || null; - } - }, { - key: "set", - value: function set(name, ref, data) { - (0, _util.unreachable)("Abstract method `set` called."); - } - }]); - - return BaseLocalCache; -}(); - -var LocalImageCache = /*#__PURE__*/function (_BaseLocalCache) { - _inherits(LocalImageCache, _BaseLocalCache); - - var _super = _createSuper(LocalImageCache); - - function LocalImageCache() { - _classCallCheck(this, LocalImageCache); - - return _super.apply(this, arguments); - } - - _createClass(LocalImageCache, [{ - key: "set", - value: function set(name) { - var ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - var data = arguments.length > 2 ? arguments[2] : undefined; - - if (typeof name !== "string") { - throw new Error('LocalImageCache.set - expected "name" argument.'); - } - - if (ref) { - if (this._imageCache.has(ref)) { - return; - } - - this._nameRefMap.set(name, ref); - - this._imageCache.put(ref, data); - - return; - } - - if (this._imageMap.has(name)) { - return; - } - - this._imageMap.set(name, data); - } - }]); - - return LocalImageCache; -}(BaseLocalCache); - -exports.LocalImageCache = LocalImageCache; - -var LocalColorSpaceCache = /*#__PURE__*/function (_BaseLocalCache2) { - _inherits(LocalColorSpaceCache, _BaseLocalCache2); - - var _super2 = _createSuper(LocalColorSpaceCache); - - function LocalColorSpaceCache() { - _classCallCheck(this, LocalColorSpaceCache); - - return _super2.apply(this, arguments); - } - - _createClass(LocalColorSpaceCache, [{ - key: "set", - value: function set() { - var name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; - var ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - var data = arguments.length > 2 ? arguments[2] : undefined; - - if (typeof name !== "string" && !ref) { - throw new Error('LocalColorSpaceCache.set - expected "name" and/or "ref" argument.'); - } - - if (ref) { - if (this._imageCache.has(ref)) { - return; - } - - if (name !== null) { - this._nameRefMap.set(name, ref); - } - - this._imageCache.put(ref, data); - - return; - } - - if (this._imageMap.has(name)) { - return; - } - - this._imageMap.set(name, data); - } - }]); - - return LocalColorSpaceCache; -}(BaseLocalCache); - -exports.LocalColorSpaceCache = LocalColorSpaceCache; - -var LocalFunctionCache = /*#__PURE__*/function (_BaseLocalCache3) { - _inherits(LocalFunctionCache, _BaseLocalCache3); - - var _super3 = _createSuper(LocalFunctionCache); - - function LocalFunctionCache(options) { - _classCallCheck(this, LocalFunctionCache); - - return _super3.call(this, { - onlyRefs: true - }); - } - - _createClass(LocalFunctionCache, [{ - key: "set", - value: function set() { - var name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; - var ref = arguments.length > 1 ? arguments[1] : undefined; - var data = arguments.length > 2 ? arguments[2] : undefined; - - if (!ref) { - throw new Error('LocalFunctionCache.set - expected "ref" argument.'); - } - - if (this._imageCache.has(ref)) { - return; - } - - this._imageCache.put(ref, data); - } - }]); - - return LocalFunctionCache; -}(BaseLocalCache); - -exports.LocalFunctionCache = LocalFunctionCache; - -var LocalGStateCache = /*#__PURE__*/function (_BaseLocalCache4) { - _inherits(LocalGStateCache, _BaseLocalCache4); - - var _super4 = _createSuper(LocalGStateCache); - - function LocalGStateCache() { - _classCallCheck(this, LocalGStateCache); - - return _super4.apply(this, arguments); - } - - _createClass(LocalGStateCache, [{ - key: "set", - value: function set(name) { - var ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - var data = arguments.length > 2 ? arguments[2] : undefined; - - if (typeof name !== "string") { - throw new Error('LocalGStateCache.set - expected "name" argument.'); - } - - if (ref) { - if (this._imageCache.has(ref)) { - return; - } - - this._nameRefMap.set(name, ref); - - this._imageCache.put(ref, data); - - return; - } - - if (this._imageMap.has(name)) { - return; - } - - this._imageMap.set(name, data); - } - }]); - - return LocalGStateCache; -}(BaseLocalCache); - -exports.LocalGStateCache = LocalGStateCache; - -var LocalTilingPatternCache = /*#__PURE__*/function (_BaseLocalCache5) { - _inherits(LocalTilingPatternCache, _BaseLocalCache5); - - var _super5 = _createSuper(LocalTilingPatternCache); - - function LocalTilingPatternCache(options) { - _classCallCheck(this, LocalTilingPatternCache); - - return _super5.call(this, { - onlyRefs: true - }); - } - - _createClass(LocalTilingPatternCache, [{ - key: "set", - value: function set() { - var name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; - var ref = arguments.length > 1 ? arguments[1] : undefined; - var data = arguments.length > 2 ? arguments[2] : undefined; - - if (!ref) { - throw new Error('LocalTilingPatternCache.set - expected "ref" argument.'); - } - - if (this._imageCache.has(ref)) { - return; - } - - this._imageCache.put(ref, data); - } - }]); - - return LocalTilingPatternCache; -}(BaseLocalCache); - -exports.LocalTilingPatternCache = LocalTilingPatternCache; - -var GlobalImageCache = /*#__PURE__*/function () { - function GlobalImageCache() { - _classCallCheck(this, GlobalImageCache); - - this._refCache = new _primitives.RefSetCache(); - this._imageCache = new _primitives.RefSetCache(); - } - - _createClass(GlobalImageCache, [{ - key: "_byteSize", - get: function get() { - var byteSize = 0; - - var _iterator = _createForOfIteratorHelper(this._imageCache), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var imageData = _step.value; - byteSize += imageData.byteSize; - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - return byteSize; - } - }, { - key: "_cacheLimitReached", - get: function get() { - if (this._imageCache.size < GlobalImageCache.MIN_IMAGES_TO_CACHE) { - return false; - } - - if (this._byteSize < GlobalImageCache.MAX_BYTE_SIZE) { - return false; - } - - return true; - } - }, { - key: "shouldCache", - value: function shouldCache(ref, pageIndex) { - var pageIndexSet = this._refCache.get(ref); - - var numPages = pageIndexSet ? pageIndexSet.size + (pageIndexSet.has(pageIndex) ? 0 : 1) : 1; - - if (numPages < GlobalImageCache.NUM_PAGES_THRESHOLD) { - return false; - } - - if (!this._imageCache.has(ref) && this._cacheLimitReached) { - return false; - } - - return true; - } - }, { - key: "addPageIndex", - value: function addPageIndex(ref, pageIndex) { - var pageIndexSet = this._refCache.get(ref); - - if (!pageIndexSet) { - pageIndexSet = new Set(); - - this._refCache.put(ref, pageIndexSet); - } - - pageIndexSet.add(pageIndex); - } - }, { - key: "addByteSize", - value: function addByteSize(ref, byteSize) { - var imageData = this._imageCache.get(ref); - - if (!imageData) { - return; - } - - if (imageData.byteSize) { - return; - } - - imageData.byteSize = byteSize; - } - }, { - key: "getData", - value: function getData(ref, pageIndex) { - var pageIndexSet = this._refCache.get(ref); - - if (!pageIndexSet) { - return null; - } - - if (pageIndexSet.size < GlobalImageCache.NUM_PAGES_THRESHOLD) { - return null; - } - - var imageData = this._imageCache.get(ref); - - if (!imageData) { - return null; - } - - pageIndexSet.add(pageIndex); - return imageData; - } - }, { - key: "setData", - value: function setData(ref, data) { - if (!this._refCache.has(ref)) { - throw new Error('GlobalImageCache.setData - expected "addPageIndex" to have been called.'); - } - - if (this._imageCache.has(ref)) { - return; - } - - if (this._cacheLimitReached) { - (0, _util.warn)("GlobalImageCache.setData - cache limit reached."); - return; - } - - this._imageCache.put(ref, data); - } - }, { - key: "clear", - value: function clear() { - var onlyData = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - - if (!onlyData) { - this._refCache.clear(); - } - - this._imageCache.clear(); - } - }], [{ - key: "NUM_PAGES_THRESHOLD", - get: function get() { - return (0, _util.shadow)(this, "NUM_PAGES_THRESHOLD", 2); - } - }, { - key: "MIN_IMAGES_TO_CACHE", - get: function get() { - return (0, _util.shadow)(this, "MIN_IMAGES_TO_CACHE", 10); - } - }, { - key: "MAX_BYTE_SIZE", - get: function get() { - return (0, _util.shadow)(this, "MAX_BYTE_SIZE", 40e6); - } - }]); - - return GlobalImageCache; -}(); - -exports.GlobalImageCache = GlobalImageCache; - -/***/ }), -/* 201 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.bidi = bidi; - -var _util = __w_pdfjs_require__(4); - -var baseTypes = ["BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "S", "B", "S", "WS", "B", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "B", "B", "B", "S", "WS", "ON", "ON", "ET", "ET", "ET", "ON", "ON", "ON", "ON", "ON", "ES", "CS", "ES", "CS", "CS", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "CS", "ON", "ON", "ON", "ON", "ON", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "ON", "ON", "ON", "ON", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "ON", "ON", "ON", "BN", "BN", "BN", "BN", "BN", "BN", "B", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "CS", "ON", "ET", "ET", "ET", "ET", "ON", "ON", "ON", "ON", "L", "ON", "ON", "BN", "ON", "ON", "ET", "ET", "EN", "EN", "ON", "L", "ON", "ON", "ON", "EN", "L", "ON", "ON", "ON", "ON", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "L", "L", "L", "L", "L", "L", "L", "L"]; -var arabicTypes = ["AN", "AN", "AN", "AN", "AN", "AN", "ON", "ON", "AL", "ET", "ET", "AL", "CS", "AL", "ON", "ON", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AL", "AL", "", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "ET", "AN", "AN", "AL", "AL", "AL", "NSM", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AN", "ON", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AL", "AL", "NSM", "NSM", "ON", "NSM", "NSM", "NSM", "NSM", "AL", "AL", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "AL", "AL", "AL", "AL", "AL", "AL"]; - -function isOdd(i) { - return (i & 1) !== 0; -} - -function isEven(i) { - return (i & 1) === 0; -} - -function findUnequal(arr, start, value) { - var j, jj; - - for (j = start, jj = arr.length; j < jj; ++j) { - if (arr[j] !== value) { - return j; - } - } - - return j; -} - -function setValues(arr, start, end, value) { - for (var j = start; j < end; ++j) { - arr[j] = value; - } -} - -function reverseValues(arr, start, end) { - for (var i = start, j = end - 1; i < j; ++i, --j) { - var temp = arr[i]; - arr[i] = arr[j]; - arr[j] = temp; - } -} - -function createBidiText(str, isLTR) { - var vertical = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - var dir = "ltr"; - - if (vertical) { - dir = "ttb"; - } else if (!isLTR) { - dir = "rtl"; - } - - return { - str: str, - dir: dir - }; -} - -var chars = []; -var types = []; - -function bidi(str) { - var startLevel = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : -1; - var vertical = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - var isLTR = true; - var strLength = str.length; - - if (strLength === 0 || vertical) { - return createBidiText(str, isLTR, vertical); - } - - chars.length = strLength; - types.length = strLength; - var numBidi = 0; - var i, ii; - - for (i = 0; i < strLength; ++i) { - chars[i] = str.charAt(i); - var charCode = str.charCodeAt(i); - var charType = "L"; - - if (charCode <= 0x00ff) { - charType = baseTypes[charCode]; - } else if (0x0590 <= charCode && charCode <= 0x05f4) { - charType = "R"; - } else if (0x0600 <= charCode && charCode <= 0x06ff) { - charType = arabicTypes[charCode & 0xff]; - - if (!charType) { - (0, _util.warn)("Bidi: invalid Unicode character " + charCode.toString(16)); - } - } else if (0x0700 <= charCode && charCode <= 0x08ac) { - charType = "AL"; - } - - if (charType === "R" || charType === "AL" || charType === "AN") { - numBidi++; - } - - types[i] = charType; - } - - if (numBidi === 0) { - isLTR = true; - return createBidiText(str, isLTR); - } - - if (startLevel === -1) { - if (numBidi / strLength < 0.3 && strLength > 4) { - isLTR = true; - startLevel = 0; - } else { - isLTR = false; - startLevel = 1; - } - } - - var levels = []; - - for (i = 0; i < strLength; ++i) { - levels[i] = startLevel; - } - - var e = isOdd(startLevel) ? "R" : "L"; - var sor = e; - var eor = sor; - var lastType = sor; - - for (i = 0; i < strLength; ++i) { - if (types[i] === "NSM") { - types[i] = lastType; - } else { - lastType = types[i]; - } - } - - lastType = sor; - var t; - - for (i = 0; i < strLength; ++i) { - t = types[i]; - - if (t === "EN") { - types[i] = lastType === "AL" ? "AN" : "EN"; - } else if (t === "R" || t === "L" || t === "AL") { - lastType = t; - } - } - - for (i = 0; i < strLength; ++i) { - t = types[i]; - - if (t === "AL") { - types[i] = "R"; - } - } - - for (i = 1; i < strLength - 1; ++i) { - if (types[i] === "ES" && types[i - 1] === "EN" && types[i + 1] === "EN") { - types[i] = "EN"; - } - - if (types[i] === "CS" && (types[i - 1] === "EN" || types[i - 1] === "AN") && types[i + 1] === types[i - 1]) { - types[i] = types[i - 1]; - } - } - - for (i = 0; i < strLength; ++i) { - if (types[i] === "EN") { - for (var j = i - 1; j >= 0; --j) { - if (types[j] !== "ET") { - break; - } - - types[j] = "EN"; - } - - for (var _j = i + 1; _j < strLength; ++_j) { - if (types[_j] !== "ET") { - break; - } - - types[_j] = "EN"; - } - } - } - - for (i = 0; i < strLength; ++i) { - t = types[i]; - - if (t === "WS" || t === "ES" || t === "ET" || t === "CS") { - types[i] = "ON"; - } - } - - lastType = sor; - - for (i = 0; i < strLength; ++i) { - t = types[i]; - - if (t === "EN") { - types[i] = lastType === "L" ? "L" : "EN"; - } else if (t === "R" || t === "L") { - lastType = t; - } - } - - for (i = 0; i < strLength; ++i) { - if (types[i] === "ON") { - var end = findUnequal(types, i + 1, "ON"); - var before = sor; - - if (i > 0) { - before = types[i - 1]; - } - - var after = eor; - - if (end + 1 < strLength) { - after = types[end + 1]; - } - - if (before !== "L") { - before = "R"; - } - - if (after !== "L") { - after = "R"; - } - - if (before === after) { - setValues(types, i, end, before); - } - - i = end - 1; - } - } - - for (i = 0; i < strLength; ++i) { - if (types[i] === "ON") { - types[i] = e; - } - } - - for (i = 0; i < strLength; ++i) { - t = types[i]; - - if (isEven(levels[i])) { - if (t === "R") { - levels[i] += 1; - } else if (t === "AN" || t === "EN") { - levels[i] += 2; - } - } else { - if (t === "L" || t === "AN" || t === "EN") { - levels[i] += 1; - } - } - } - - var highestLevel = -1; - var lowestOddLevel = 99; - var level; - - for (i = 0, ii = levels.length; i < ii; ++i) { - level = levels[i]; - - if (highestLevel < level) { - highestLevel = level; - } - - if (lowestOddLevel > level && isOdd(level)) { - lowestOddLevel = level; - } - } - - for (level = highestLevel; level >= lowestOddLevel; --level) { - var start = -1; - - for (i = 0, ii = levels.length; i < ii; ++i) { - if (levels[i] < level) { - if (start >= 0) { - reverseValues(chars, start, i); - start = -1; - } - } else if (start < 0) { - start = i; - } - } - - if (start >= 0) { - reverseValues(chars, start, levels.length); - } - } - - for (i = 0, ii = chars.length; i < ii; ++i) { - var ch = chars[i]; - - if (ch === "<" || ch === ">") { - chars[i] = ""; - } - } - - return createBidiText(chars.join(""), isLTR); -} - -/***/ }), -/* 202 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.MurmurHash3_64 = void 0; - -var _util = __w_pdfjs_require__(4); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var SEED = 0xc3d2e1f0; -var MASK_HIGH = 0xffff0000; -var MASK_LOW = 0xffff; - -var MurmurHash3_64 = /*#__PURE__*/function () { - function MurmurHash3_64(seed) { - _classCallCheck(this, MurmurHash3_64); - - this.h1 = seed ? seed & 0xffffffff : SEED; - this.h2 = seed ? seed & 0xffffffff : SEED; - } - - _createClass(MurmurHash3_64, [{ - key: "update", - value: function update(input) { - var data, length; - - if (typeof input === "string") { - data = new Uint8Array(input.length * 2); - length = 0; - - for (var i = 0, ii = input.length; i < ii; i++) { - var code = input.charCodeAt(i); - - if (code <= 0xff) { - data[length++] = code; - } else { - data[length++] = code >>> 8; - data[length++] = code & 0xff; - } - } - } else if ((0, _util.isArrayBuffer)(input)) { - data = input.slice(); - length = data.byteLength; - } else { - throw new Error("Wrong data format in MurmurHash3_64_update. " + "Input must be a string or array."); - } - - var blockCounts = length >> 2; - var tailLength = length - blockCounts * 4; - var dataUint32 = new Uint32Array(data.buffer, 0, blockCounts); - var k1 = 0, - k2 = 0; - var h1 = this.h1, - h2 = this.h2; - var C1 = 0xcc9e2d51, - C2 = 0x1b873593; - var C1_LOW = C1 & MASK_LOW, - C2_LOW = C2 & MASK_LOW; - - for (var _i = 0; _i < blockCounts; _i++) { - if (_i & 1) { - k1 = dataUint32[_i]; - k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW; - k1 = k1 << 15 | k1 >>> 17; - k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW; - h1 ^= k1; - h1 = h1 << 13 | h1 >>> 19; - h1 = h1 * 5 + 0xe6546b64; - } else { - k2 = dataUint32[_i]; - k2 = k2 * C1 & MASK_HIGH | k2 * C1_LOW & MASK_LOW; - k2 = k2 << 15 | k2 >>> 17; - k2 = k2 * C2 & MASK_HIGH | k2 * C2_LOW & MASK_LOW; - h2 ^= k2; - h2 = h2 << 13 | h2 >>> 19; - h2 = h2 * 5 + 0xe6546b64; - } - } - - k1 = 0; - - switch (tailLength) { - case 3: - k1 ^= data[blockCounts * 4 + 2] << 16; - - case 2: - k1 ^= data[blockCounts * 4 + 1] << 8; - - case 1: - k1 ^= data[blockCounts * 4]; - k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW; - k1 = k1 << 15 | k1 >>> 17; - k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW; - - if (blockCounts & 1) { - h1 ^= k1; - } else { - h2 ^= k1; - } - - } - - this.h1 = h1; - this.h2 = h2; - } - }, { - key: "hexdigest", - value: function hexdigest() { - var h1 = this.h1, - h2 = this.h2; - h1 ^= h2 >>> 1; - h1 = h1 * 0xed558ccd & MASK_HIGH | h1 * 0x8ccd & MASK_LOW; - h2 = h2 * 0xff51afd7 & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xafd7ed55 & MASK_HIGH) >>> 16; - h1 ^= h2 >>> 1; - h1 = h1 * 0x1a85ec53 & MASK_HIGH | h1 * 0xec53 & MASK_LOW; - h2 = h2 * 0xc4ceb9fe & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xb9fe1a85 & MASK_HIGH) >>> 16; - h1 ^= h2 >>> 1; - var hex1 = (h1 >>> 0).toString(16), - hex2 = (h2 >>> 0).toString(16); - return hex1.padStart(8, "0") + hex2.padStart(8, "0"); - } - }]); - - return MurmurHash3_64; -}(); - -exports.MurmurHash3_64 = MurmurHash3_64; - -/***/ }), -/* 203 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.OperatorList = void 0; - -var _util = __w_pdfjs_require__(4); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function addState(parentState, pattern, checkFn, iterateFn, processFn) { - var state = parentState; - - for (var i = 0, ii = pattern.length - 1; i < ii; i++) { - var item = pattern[i]; - state = state[item] || (state[item] = []); - } - - state[pattern[pattern.length - 1]] = { - checkFn: checkFn, - iterateFn: iterateFn, - processFn: processFn - }; -} - -function handlePaintSolidColorImageMask(iFirstSave, count, fnArray, argsArray) { - var iFirstPIMXO = iFirstSave + 2; - var i; - - for (i = 0; i < count; i++) { - var arg = argsArray[iFirstPIMXO + 4 * i]; - var imageMask = arg.length === 1 && arg[0]; - - if (imageMask && imageMask.width === 1 && imageMask.height === 1 && (!imageMask.data.length || imageMask.data.length === 1 && imageMask.data[0] === 0)) { - fnArray[iFirstPIMXO + 4 * i] = _util.OPS.paintSolidColorImageMask; - continue; - } - - break; - } - - return count - i; -} - -var InitialState = []; -addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintInlineImageXObject, _util.OPS.restore], null, function iterateInlineImageGroup(context, i) { - var fnArray = context.fnArray; - var iFirstSave = context.iCurr - 3; - var pos = (i - iFirstSave) % 4; - - switch (pos) { - case 0: - return fnArray[i] === _util.OPS.save; - - case 1: - return fnArray[i] === _util.OPS.transform; - - case 2: - return fnArray[i] === _util.OPS.paintInlineImageXObject; - - case 3: - return fnArray[i] === _util.OPS.restore; - } - - throw new Error("iterateInlineImageGroup - invalid pos: ".concat(pos)); -}, function foundInlineImageGroup(context, i) { - var MIN_IMAGES_IN_INLINE_IMAGES_BLOCK = 10; - var MAX_IMAGES_IN_INLINE_IMAGES_BLOCK = 200; - var MAX_WIDTH = 1000; - var IMAGE_PADDING = 1; - var fnArray = context.fnArray, - argsArray = context.argsArray; - var curr = context.iCurr; - var iFirstSave = curr - 3; - var iFirstTransform = curr - 2; - var iFirstPIIXO = curr - 1; - var count = Math.min(Math.floor((i - iFirstSave) / 4), MAX_IMAGES_IN_INLINE_IMAGES_BLOCK); - - if (count < MIN_IMAGES_IN_INLINE_IMAGES_BLOCK) { - return i - (i - iFirstSave) % 4; - } - - var maxX = 0; - var map = []; - var maxLineHeight = 0; - var currentX = IMAGE_PADDING, - currentY = IMAGE_PADDING; - - for (var q = 0; q < count; q++) { - var transform = argsArray[iFirstTransform + (q << 2)]; - var img = argsArray[iFirstPIIXO + (q << 2)][0]; - - if (currentX + img.width > MAX_WIDTH) { - maxX = Math.max(maxX, currentX); - currentY += maxLineHeight + 2 * IMAGE_PADDING; - currentX = 0; - maxLineHeight = 0; - } - - map.push({ - transform: transform, - x: currentX, - y: currentY, - w: img.width, - h: img.height - }); - currentX += img.width + 2 * IMAGE_PADDING; - maxLineHeight = Math.max(maxLineHeight, img.height); - } - - var imgWidth = Math.max(maxX, currentX) + IMAGE_PADDING; - var imgHeight = currentY + maxLineHeight + IMAGE_PADDING; - var imgData = new Uint8ClampedArray(imgWidth * imgHeight * 4); - var imgRowSize = imgWidth << 2; - - for (var _q = 0; _q < count; _q++) { - var data = argsArray[iFirstPIIXO + (_q << 2)][0].data; - var rowSize = map[_q].w << 2; - var dataOffset = 0; - var offset = map[_q].x + map[_q].y * imgWidth << 2; - imgData.set(data.subarray(0, rowSize), offset - imgRowSize); - - for (var k = 0, kk = map[_q].h; k < kk; k++) { - imgData.set(data.subarray(dataOffset, dataOffset + rowSize), offset); - dataOffset += rowSize; - offset += imgRowSize; - } - - imgData.set(data.subarray(dataOffset - rowSize, dataOffset), offset); - - while (offset >= 0) { - data[offset - 4] = data[offset]; - data[offset - 3] = data[offset + 1]; - data[offset - 2] = data[offset + 2]; - data[offset - 1] = data[offset + 3]; - data[offset + rowSize] = data[offset + rowSize - 4]; - data[offset + rowSize + 1] = data[offset + rowSize - 3]; - data[offset + rowSize + 2] = data[offset + rowSize - 2]; - data[offset + rowSize + 3] = data[offset + rowSize - 1]; - offset -= imgRowSize; - } - } - - fnArray.splice(iFirstSave, count * 4, _util.OPS.paintInlineImageXObjectGroup); - argsArray.splice(iFirstSave, count * 4, [{ - width: imgWidth, - height: imgHeight, - kind: _util.ImageKind.RGBA_32BPP, - data: imgData - }, map]); - return iFirstSave + 1; -}); -addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintImageMaskXObject, _util.OPS.restore], null, function iterateImageMaskGroup(context, i) { - var fnArray = context.fnArray; - var iFirstSave = context.iCurr - 3; - var pos = (i - iFirstSave) % 4; - - switch (pos) { - case 0: - return fnArray[i] === _util.OPS.save; - - case 1: - return fnArray[i] === _util.OPS.transform; - - case 2: - return fnArray[i] === _util.OPS.paintImageMaskXObject; - - case 3: - return fnArray[i] === _util.OPS.restore; - } - - throw new Error("iterateImageMaskGroup - invalid pos: ".concat(pos)); -}, function foundImageMaskGroup(context, i) { - var MIN_IMAGES_IN_MASKS_BLOCK = 10; - var MAX_IMAGES_IN_MASKS_BLOCK = 100; - var MAX_SAME_IMAGES_IN_MASKS_BLOCK = 1000; - var fnArray = context.fnArray, - argsArray = context.argsArray; - var curr = context.iCurr; - var iFirstSave = curr - 3; - var iFirstTransform = curr - 2; - var iFirstPIMXO = curr - 1; - var count = Math.floor((i - iFirstSave) / 4); - count = handlePaintSolidColorImageMask(iFirstSave, count, fnArray, argsArray); - - if (count < MIN_IMAGES_IN_MASKS_BLOCK) { - return i - (i - iFirstSave) % 4; - } - - var isSameImage = false; - var iTransform, transformArgs; - var firstPIMXOArg0 = argsArray[iFirstPIMXO][0]; - var firstTransformArg0 = argsArray[iFirstTransform][0], - firstTransformArg1 = argsArray[iFirstTransform][1], - firstTransformArg2 = argsArray[iFirstTransform][2], - firstTransformArg3 = argsArray[iFirstTransform][3]; - - if (firstTransformArg1 === firstTransformArg2) { - isSameImage = true; - iTransform = iFirstTransform + 4; - var iPIMXO = iFirstPIMXO + 4; - - for (var q = 1; q < count; q++, iTransform += 4, iPIMXO += 4) { - transformArgs = argsArray[iTransform]; - - if (argsArray[iPIMXO][0] !== firstPIMXOArg0 || transformArgs[0] !== firstTransformArg0 || transformArgs[1] !== firstTransformArg1 || transformArgs[2] !== firstTransformArg2 || transformArgs[3] !== firstTransformArg3) { - if (q < MIN_IMAGES_IN_MASKS_BLOCK) { - isSameImage = false; - } else { - count = q; - } - - break; - } - } - } - - if (isSameImage) { - count = Math.min(count, MAX_SAME_IMAGES_IN_MASKS_BLOCK); - var positions = new Float32Array(count * 2); - iTransform = iFirstTransform; - - for (var _q2 = 0; _q2 < count; _q2++, iTransform += 4) { - transformArgs = argsArray[iTransform]; - positions[_q2 << 1] = transformArgs[4]; - positions[(_q2 << 1) + 1] = transformArgs[5]; - } - - fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageMaskXObjectRepeat); - argsArray.splice(iFirstSave, count * 4, [firstPIMXOArg0, firstTransformArg0, firstTransformArg1, firstTransformArg2, firstTransformArg3, positions]); - } else { - count = Math.min(count, MAX_IMAGES_IN_MASKS_BLOCK); - var images = []; - - for (var _q3 = 0; _q3 < count; _q3++) { - transformArgs = argsArray[iFirstTransform + (_q3 << 2)]; - var maskParams = argsArray[iFirstPIMXO + (_q3 << 2)][0]; - images.push({ - data: maskParams.data, - width: maskParams.width, - height: maskParams.height, - transform: transformArgs - }); - } - - fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageMaskXObjectGroup); - argsArray.splice(iFirstSave, count * 4, [images]); - } - - return iFirstSave + 1; -}); -addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintImageXObject, _util.OPS.restore], function (context) { - var argsArray = context.argsArray; - var iFirstTransform = context.iCurr - 2; - return argsArray[iFirstTransform][1] === 0 && argsArray[iFirstTransform][2] === 0; -}, function iterateImageGroup(context, i) { - var fnArray = context.fnArray, - argsArray = context.argsArray; - var iFirstSave = context.iCurr - 3; - var pos = (i - iFirstSave) % 4; - - switch (pos) { - case 0: - return fnArray[i] === _util.OPS.save; - - case 1: - if (fnArray[i] !== _util.OPS.transform) { - return false; - } - - var iFirstTransform = context.iCurr - 2; - var firstTransformArg0 = argsArray[iFirstTransform][0]; - var firstTransformArg3 = argsArray[iFirstTransform][3]; - - if (argsArray[i][0] !== firstTransformArg0 || argsArray[i][1] !== 0 || argsArray[i][2] !== 0 || argsArray[i][3] !== firstTransformArg3) { - return false; - } - - return true; - - case 2: - if (fnArray[i] !== _util.OPS.paintImageXObject) { - return false; - } - - var iFirstPIXO = context.iCurr - 1; - var firstPIXOArg0 = argsArray[iFirstPIXO][0]; - - if (argsArray[i][0] !== firstPIXOArg0) { - return false; - } - - return true; - - case 3: - return fnArray[i] === _util.OPS.restore; - } - - throw new Error("iterateImageGroup - invalid pos: ".concat(pos)); -}, function (context, i) { - var MIN_IMAGES_IN_BLOCK = 3; - var MAX_IMAGES_IN_BLOCK = 1000; - var fnArray = context.fnArray, - argsArray = context.argsArray; - var curr = context.iCurr; - var iFirstSave = curr - 3; - var iFirstTransform = curr - 2; - var iFirstPIXO = curr - 1; - var firstPIXOArg0 = argsArray[iFirstPIXO][0]; - var firstTransformArg0 = argsArray[iFirstTransform][0]; - var firstTransformArg3 = argsArray[iFirstTransform][3]; - var count = Math.min(Math.floor((i - iFirstSave) / 4), MAX_IMAGES_IN_BLOCK); - - if (count < MIN_IMAGES_IN_BLOCK) { - return i - (i - iFirstSave) % 4; - } - - var positions = new Float32Array(count * 2); - var iTransform = iFirstTransform; - - for (var q = 0; q < count; q++, iTransform += 4) { - var transformArgs = argsArray[iTransform]; - positions[q << 1] = transformArgs[4]; - positions[(q << 1) + 1] = transformArgs[5]; - } - - var args = [firstPIXOArg0, firstTransformArg0, firstTransformArg3, positions]; - fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageXObjectRepeat); - argsArray.splice(iFirstSave, count * 4, args); - return iFirstSave + 1; -}); -addState(InitialState, [_util.OPS.beginText, _util.OPS.setFont, _util.OPS.setTextMatrix, _util.OPS.showText, _util.OPS.endText], null, function iterateShowTextGroup(context, i) { - var fnArray = context.fnArray, - argsArray = context.argsArray; - var iFirstSave = context.iCurr - 4; - var pos = (i - iFirstSave) % 5; - - switch (pos) { - case 0: - return fnArray[i] === _util.OPS.beginText; - - case 1: - return fnArray[i] === _util.OPS.setFont; - - case 2: - return fnArray[i] === _util.OPS.setTextMatrix; - - case 3: - if (fnArray[i] !== _util.OPS.showText) { - return false; - } - - var iFirstSetFont = context.iCurr - 3; - var firstSetFontArg0 = argsArray[iFirstSetFont][0]; - var firstSetFontArg1 = argsArray[iFirstSetFont][1]; - - if (argsArray[i][0] !== firstSetFontArg0 || argsArray[i][1] !== firstSetFontArg1) { - return false; - } - - return true; - - case 4: - return fnArray[i] === _util.OPS.endText; - } - - throw new Error("iterateShowTextGroup - invalid pos: ".concat(pos)); -}, function (context, i) { - var MIN_CHARS_IN_BLOCK = 3; - var MAX_CHARS_IN_BLOCK = 1000; - var fnArray = context.fnArray, - argsArray = context.argsArray; - var curr = context.iCurr; - var iFirstBeginText = curr - 4; - var iFirstSetFont = curr - 3; - var iFirstSetTextMatrix = curr - 2; - var iFirstShowText = curr - 1; - var iFirstEndText = curr; - var firstSetFontArg0 = argsArray[iFirstSetFont][0]; - var firstSetFontArg1 = argsArray[iFirstSetFont][1]; - var count = Math.min(Math.floor((i - iFirstBeginText) / 5), MAX_CHARS_IN_BLOCK); - - if (count < MIN_CHARS_IN_BLOCK) { - return i - (i - iFirstBeginText) % 5; - } - - var iFirst = iFirstBeginText; - - if (iFirstBeginText >= 4 && fnArray[iFirstBeginText - 4] === fnArray[iFirstSetFont] && fnArray[iFirstBeginText - 3] === fnArray[iFirstSetTextMatrix] && fnArray[iFirstBeginText - 2] === fnArray[iFirstShowText] && fnArray[iFirstBeginText - 1] === fnArray[iFirstEndText] && argsArray[iFirstBeginText - 4][0] === firstSetFontArg0 && argsArray[iFirstBeginText - 4][1] === firstSetFontArg1) { - count++; - iFirst -= 5; - } - - var iEndText = iFirst + 4; - - for (var q = 1; q < count; q++) { - fnArray.splice(iEndText, 3); - argsArray.splice(iEndText, 3); - iEndText += 2; - } - - return iEndText + 1; -}); - -var NullOptimizer = /*#__PURE__*/function () { - function NullOptimizer(queue) { - _classCallCheck(this, NullOptimizer); - - this.queue = queue; - } - - _createClass(NullOptimizer, [{ - key: "_optimize", - value: function _optimize() {} - }, { - key: "push", - value: function push(fn, args) { - this.queue.fnArray.push(fn); - this.queue.argsArray.push(args); - - this._optimize(); - } - }, { - key: "flush", - value: function flush() {} - }, { - key: "reset", - value: function reset() {} - }]); - - return NullOptimizer; -}(); - -var QueueOptimizer = /*#__PURE__*/function (_NullOptimizer) { - _inherits(QueueOptimizer, _NullOptimizer); - - var _super = _createSuper(QueueOptimizer); - - function QueueOptimizer(queue) { - var _this; - - _classCallCheck(this, QueueOptimizer); - - _this = _super.call(this, queue); - _this.state = null; - _this.context = { - iCurr: 0, - fnArray: queue.fnArray, - argsArray: queue.argsArray - }; - _this.match = null; - _this.lastProcessed = 0; - return _this; - } - - _createClass(QueueOptimizer, [{ - key: "_optimize", - value: function _optimize() { - var fnArray = this.queue.fnArray; - var i = this.lastProcessed, - ii = fnArray.length; - var state = this.state; - var match = this.match; - - if (!state && !match && i + 1 === ii && !InitialState[fnArray[i]]) { - this.lastProcessed = ii; - return; - } - - var context = this.context; - - while (i < ii) { - if (match) { - var iterate = (0, match.iterateFn)(context, i); - - if (iterate) { - i++; - continue; - } - - i = (0, match.processFn)(context, i + 1); - ii = fnArray.length; - match = null; - state = null; - - if (i >= ii) { - break; - } - } - - state = (state || InitialState)[fnArray[i]]; - - if (!state || Array.isArray(state)) { - i++; - continue; - } - - context.iCurr = i; - i++; - - if (state.checkFn && !(0, state.checkFn)(context)) { - state = null; - continue; - } - - match = state; - state = null; - } - - this.state = state; - this.match = match; - this.lastProcessed = i; - } - }, { - key: "flush", - value: function flush() { - while (this.match) { - var length = this.queue.fnArray.length; - this.lastProcessed = (0, this.match.processFn)(this.context, length); - this.match = null; - this.state = null; - - this._optimize(); - } - } - }, { - key: "reset", - value: function reset() { - this.state = null; - this.match = null; - this.lastProcessed = 0; - } - }]); - - return QueueOptimizer; -}(NullOptimizer); - -var OperatorList = /*#__PURE__*/function () { - function OperatorList() { - var intent = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; - var streamSink = arguments.length > 1 ? arguments[1] : undefined; - - _classCallCheck(this, OperatorList); - - this._streamSink = streamSink; - this.fnArray = []; - this.argsArray = []; - - if (streamSink && !(intent & _util.RenderingIntentFlag.OPLIST)) { - this.optimizer = new QueueOptimizer(this); - } else { - this.optimizer = new NullOptimizer(this); - } - - this.dependencies = new Set(); - this._totalLength = 0; - this.weight = 0; - this._resolved = streamSink ? null : Promise.resolve(); - } - - _createClass(OperatorList, [{ - key: "length", - get: function get() { - return this.argsArray.length; - } - }, { - key: "ready", - get: function get() { - return this._resolved || this._streamSink.ready; - } - }, { - key: "totalLength", - get: function get() { - return this._totalLength + this.length; - } - }, { - key: "addOp", - value: function addOp(fn, args) { - this.optimizer.push(fn, args); - this.weight++; - - if (this._streamSink) { - if (this.weight >= OperatorList.CHUNK_SIZE) { - this.flush(); - } else if (this.weight >= OperatorList.CHUNK_SIZE_ABOUT && (fn === _util.OPS.restore || fn === _util.OPS.endText)) { - this.flush(); - } - } - } - }, { - key: "addDependency", - value: function addDependency(dependency) { - if (this.dependencies.has(dependency)) { - return; - } - - this.dependencies.add(dependency); - this.addOp(_util.OPS.dependency, [dependency]); - } - }, { - key: "addDependencies", - value: function addDependencies(dependencies) { - var _iterator = _createForOfIteratorHelper(dependencies), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var dependency = _step.value; - this.addDependency(dependency); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } - }, { - key: "addOpList", - value: function addOpList(opList) { - if (!(opList instanceof OperatorList)) { - (0, _util.warn)('addOpList - ignoring invalid "opList" parameter.'); - return; - } - - var _iterator2 = _createForOfIteratorHelper(opList.dependencies), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var dependency = _step2.value; - this.dependencies.add(dependency); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - for (var i = 0, ii = opList.length; i < ii; i++) { - this.addOp(opList.fnArray[i], opList.argsArray[i]); - } - } - }, { - key: "getIR", - value: function getIR() { - return { - fnArray: this.fnArray, - argsArray: this.argsArray, - length: this.length - }; - } - }, { - key: "_transfers", - get: function get() { - var transfers = []; - var fnArray = this.fnArray, - argsArray = this.argsArray, - length = this.length; - - for (var i = 0; i < length; i++) { - switch (fnArray[i]) { - case _util.OPS.paintInlineImageXObject: - case _util.OPS.paintInlineImageXObjectGroup: - case _util.OPS.paintImageMaskXObject: - var arg = argsArray[i][0]; - ; - - if (!arg.cached) { - transfers.push(arg.data.buffer); - } - - break; - } - } - - return transfers; - } - }, { - key: "flush", - value: function flush() { - var lastChunk = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - this.optimizer.flush(); - var length = this.length; - this._totalLength += length; - - this._streamSink.enqueue({ - fnArray: this.fnArray, - argsArray: this.argsArray, - lastChunk: lastChunk, - length: length - }, 1, this._transfers); - - this.dependencies.clear(); - this.fnArray.length = 0; - this.argsArray.length = 0; - this.weight = 0; - this.optimizer.reset(); - } - }], [{ - key: "CHUNK_SIZE", - get: function get() { - return (0, _util.shadow)(this, "CHUNK_SIZE", 1000); - } - }, { - key: "CHUNK_SIZE_ABOUT", - get: function get() { - return (0, _util.shadow)(this, "CHUNK_SIZE_ABOUT", this.CHUNK_SIZE - 5); - } - }]); - - return OperatorList; -}(); - -exports.OperatorList = OperatorList; - -/***/ }), -/* 204 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PDFImage = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2)); - -var _util = __w_pdfjs_require__(4); - -var _base_stream = __w_pdfjs_require__(150); - -var _colorspace = __w_pdfjs_require__(165); - -var _decode_stream = __w_pdfjs_require__(170); - -var _jpeg_stream = __w_pdfjs_require__(178); - -var _jpx = __w_pdfjs_require__(181); - -var _primitives = __w_pdfjs_require__(146); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function decodeAndClamp(value, addend, coefficient, max) { - value = addend + value * coefficient; - - if (value < 0) { - value = 0; - } else if (value > max) { - value = max; - } - - return value; -} - -function resizeImageMask(src, bpc, w1, h1, w2, h2) { - var length = w2 * h2; - var dest; - - if (bpc <= 8) { - dest = new Uint8Array(length); - } else if (bpc <= 16) { - dest = new Uint16Array(length); - } else { - dest = new Uint32Array(length); - } - - var xRatio = w1 / w2; - var yRatio = h1 / h2; - var i, - j, - py, - newIndex = 0, - oldIndex; - var xScaled = new Uint16Array(w2); - var w1Scanline = w1; - - for (i = 0; i < w2; i++) { - xScaled[i] = Math.floor(i * xRatio); - } - - for (i = 0; i < h2; i++) { - py = Math.floor(i * yRatio) * w1Scanline; - - for (j = 0; j < w2; j++) { - oldIndex = py + xScaled[j]; - dest[newIndex++] = src[oldIndex]; - } - } - - return dest; -} - -var PDFImage = /*#__PURE__*/function () { - function PDFImage(_ref) { - var xref = _ref.xref, - res = _ref.res, - image = _ref.image, - _ref$isInline = _ref.isInline, - isInline = _ref$isInline === void 0 ? false : _ref$isInline, - _ref$smask = _ref.smask, - smask = _ref$smask === void 0 ? null : _ref$smask, - _ref$mask = _ref.mask, - mask = _ref$mask === void 0 ? null : _ref$mask, - _ref$isMask = _ref.isMask, - isMask = _ref$isMask === void 0 ? false : _ref$isMask, - pdfFunctionFactory = _ref.pdfFunctionFactory, - localColorSpaceCache = _ref.localColorSpaceCache; - - _classCallCheck(this, PDFImage); - - this.image = image; - var dict = image.dict; - var filter = dict.get("F", "Filter"); - - if (filter instanceof _primitives.Name) { - switch (filter.name) { - case "JPXDecode": - var jpxImage = new _jpx.JpxImage(); - jpxImage.parseImageProperties(image.stream); - image.stream.reset(); - image.width = jpxImage.width; - image.height = jpxImage.height; - image.bitsPerComponent = jpxImage.bitsPerComponent; - image.numComps = jpxImage.componentsCount; - break; - - case "JBIG2Decode": - image.bitsPerComponent = 1; - image.numComps = 1; - break; - } - } - - var width = dict.get("W", "Width"); - var height = dict.get("H", "Height"); - - if (Number.isInteger(image.width) && image.width > 0 && Number.isInteger(image.height) && image.height > 0 && (image.width !== width || image.height !== height)) { - (0, _util.warn)("PDFImage - using the Width/Height of the image data, " + "rather than the image dictionary."); - width = image.width; - height = image.height; - } - - if (width < 1 || height < 1) { - throw new _util.FormatError("Invalid image width: ".concat(width, " or height: ").concat(height)); - } - - this.width = width; - this.height = height; - this.interpolate = dict.get("I", "Interpolate"); - this.imageMask = dict.get("IM", "ImageMask") || false; - this.matte = dict.get("Matte") || false; - var bitsPerComponent = image.bitsPerComponent; - - if (!bitsPerComponent) { - bitsPerComponent = dict.get("BPC", "BitsPerComponent"); - - if (!bitsPerComponent) { - if (this.imageMask) { - bitsPerComponent = 1; - } else { - throw new _util.FormatError("Bits per component missing in image: ".concat(this.imageMask)); - } - } - } - - this.bpc = bitsPerComponent; - - if (!this.imageMask) { - var colorSpace = dict.getRaw("CS") || dict.getRaw("ColorSpace"); - - if (!colorSpace) { - (0, _util.info)("JPX images (which do not require color spaces)"); - - switch (image.numComps) { - case 1: - colorSpace = _primitives.Name.get("DeviceGray"); - break; - - case 3: - colorSpace = _primitives.Name.get("DeviceRGB"); - break; - - case 4: - colorSpace = _primitives.Name.get("DeviceCMYK"); - break; - - default: - throw new Error("JPX images with ".concat(image.numComps, " color components not supported.")); - } - } - - this.colorSpace = _colorspace.ColorSpace.parse({ - cs: colorSpace, - xref: xref, - resources: isInline ? res : null, - pdfFunctionFactory: pdfFunctionFactory, - localColorSpaceCache: localColorSpaceCache - }); - this.numComps = this.colorSpace.numComps; - } - - this.decode = dict.getArray("D", "Decode"); - this.needsDecode = false; - - if (this.decode && (this.colorSpace && !this.colorSpace.isDefaultDecode(this.decode, bitsPerComponent) || isMask && !_colorspace.ColorSpace.isDefaultDecode(this.decode, 1))) { - this.needsDecode = true; - var max = (1 << bitsPerComponent) - 1; - this.decodeCoefficients = []; - this.decodeAddends = []; - var isIndexed = this.colorSpace && this.colorSpace.name === "Indexed"; - - for (var i = 0, j = 0; i < this.decode.length; i += 2, ++j) { - var dmin = this.decode[i]; - var dmax = this.decode[i + 1]; - this.decodeCoefficients[j] = isIndexed ? (dmax - dmin) / max : dmax - dmin; - this.decodeAddends[j] = isIndexed ? dmin : max * dmin; - } - } - - if (smask) { - this.smask = new PDFImage({ - xref: xref, - res: res, - image: smask, - isInline: isInline, - pdfFunctionFactory: pdfFunctionFactory, - localColorSpaceCache: localColorSpaceCache - }); - } else if (mask) { - if (mask instanceof _base_stream.BaseStream) { - var maskDict = mask.dict, - imageMask = maskDict.get("IM", "ImageMask"); - - if (!imageMask) { - (0, _util.warn)("Ignoring /Mask in image without /ImageMask."); - } else { - this.mask = new PDFImage({ - xref: xref, - res: res, - image: mask, - isInline: isInline, - isMask: true, - pdfFunctionFactory: pdfFunctionFactory, - localColorSpaceCache: localColorSpaceCache - }); - } - } else { - this.mask = mask; - } - } - } - - _createClass(PDFImage, [{ - key: "drawWidth", - get: function get() { - return Math.max(this.width, this.smask && this.smask.width || 0, this.mask && this.mask.width || 0); - } - }, { - key: "drawHeight", - get: function get() { - return Math.max(this.height, this.smask && this.smask.height || 0, this.mask && this.mask.height || 0); - } - }, { - key: "decodeBuffer", - value: function decodeBuffer(buffer) { - var bpc = this.bpc; - var numComps = this.numComps; - var decodeAddends = this.decodeAddends; - var decodeCoefficients = this.decodeCoefficients; - var max = (1 << bpc) - 1; - var i, ii; - - if (bpc === 1) { - for (i = 0, ii = buffer.length; i < ii; i++) { - buffer[i] = +!buffer[i]; - } - - return; - } - - var index = 0; - - for (i = 0, ii = this.width * this.height; i < ii; i++) { - for (var j = 0; j < numComps; j++) { - buffer[index] = decodeAndClamp(buffer[index], decodeAddends[j], decodeCoefficients[j], max); - index++; - } - } - } - }, { - key: "getComponents", - value: function getComponents(buffer) { - var bpc = this.bpc; - - if (bpc === 8) { - return buffer; - } - - var width = this.width; - var height = this.height; - var numComps = this.numComps; - var length = width * height * numComps; - var bufferPos = 0; - var output; - - if (bpc <= 8) { - output = new Uint8Array(length); - } else if (bpc <= 16) { - output = new Uint16Array(length); - } else { - output = new Uint32Array(length); - } - - var rowComps = width * numComps; - var max = (1 << bpc) - 1; - var i = 0, - ii, - buf; - - if (bpc === 1) { - var mask, loop1End, loop2End; - - for (var j = 0; j < height; j++) { - loop1End = i + (rowComps & ~7); - loop2End = i + rowComps; - - while (i < loop1End) { - buf = buffer[bufferPos++]; - output[i] = buf >> 7 & 1; - output[i + 1] = buf >> 6 & 1; - output[i + 2] = buf >> 5 & 1; - output[i + 3] = buf >> 4 & 1; - output[i + 4] = buf >> 3 & 1; - output[i + 5] = buf >> 2 & 1; - output[i + 6] = buf >> 1 & 1; - output[i + 7] = buf & 1; - i += 8; - } - - if (i < loop2End) { - buf = buffer[bufferPos++]; - mask = 128; - - while (i < loop2End) { - output[i++] = +!!(buf & mask); - mask >>= 1; - } - } - } - } else { - var bits = 0; - buf = 0; - - for (i = 0, ii = length; i < ii; ++i) { - if (i % rowComps === 0) { - buf = 0; - bits = 0; - } - - while (bits < bpc) { - buf = buf << 8 | buffer[bufferPos++]; - bits += 8; - } - - var remainingBits = bits - bpc; - var value = buf >> remainingBits; - - if (value < 0) { - value = 0; - } else if (value > max) { - value = max; - } - - output[i] = value; - buf &= (1 << remainingBits) - 1; - bits = remainingBits; - } - } - - return output; - } - }, { - key: "fillOpacity", - value: function fillOpacity(rgbaBuf, width, height, actualHeight, image) { - var smask = this.smask; - var mask = this.mask; - var alphaBuf, sw, sh, i, ii, j; - - if (smask) { - sw = smask.width; - sh = smask.height; - alphaBuf = new Uint8ClampedArray(sw * sh); - smask.fillGrayBuffer(alphaBuf); - - if (sw !== width || sh !== height) { - alphaBuf = resizeImageMask(alphaBuf, smask.bpc, sw, sh, width, height); - } - } else if (mask) { - if (mask instanceof PDFImage) { - sw = mask.width; - sh = mask.height; - alphaBuf = new Uint8ClampedArray(sw * sh); - mask.numComps = 1; - mask.fillGrayBuffer(alphaBuf); - - for (i = 0, ii = sw * sh; i < ii; ++i) { - alphaBuf[i] = 255 - alphaBuf[i]; - } - - if (sw !== width || sh !== height) { - alphaBuf = resizeImageMask(alphaBuf, mask.bpc, sw, sh, width, height); - } - } else if (Array.isArray(mask)) { - alphaBuf = new Uint8ClampedArray(width * height); - var numComps = this.numComps; - - for (i = 0, ii = width * height; i < ii; ++i) { - var opacity = 0; - var imageOffset = i * numComps; - - for (j = 0; j < numComps; ++j) { - var color = image[imageOffset + j]; - var maskOffset = j * 2; - - if (color < mask[maskOffset] || color > mask[maskOffset + 1]) { - opacity = 255; - break; - } - } - - alphaBuf[i] = opacity; - } - } else { - throw new _util.FormatError("Unknown mask format."); - } - } - - if (alphaBuf) { - for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) { - rgbaBuf[j] = alphaBuf[i]; - } - } else { - for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) { - rgbaBuf[j] = 255; - } - } - } - }, { - key: "undoPreblend", - value: function undoPreblend(buffer, width, height) { - var matte = this.smask && this.smask.matte; - - if (!matte) { - return; - } - - var matteRgb = this.colorSpace.getRgb(matte, 0); - var matteR = matteRgb[0]; - var matteG = matteRgb[1]; - var matteB = matteRgb[2]; - var length = width * height * 4; - - for (var i = 0; i < length; i += 4) { - var alpha = buffer[i + 3]; - - if (alpha === 0) { - buffer[i] = 255; - buffer[i + 1] = 255; - buffer[i + 2] = 255; - continue; - } - - var k = 255 / alpha; - buffer[i] = (buffer[i] - matteR) * k + matteR; - buffer[i + 1] = (buffer[i + 1] - matteG) * k + matteG; - buffer[i + 2] = (buffer[i + 2] - matteB) * k + matteB; - } - } - }, { - key: "createImageData", - value: function createImageData() { - var forceRGBA = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - var drawWidth = this.drawWidth; - var drawHeight = this.drawHeight; - var imgData = { - width: drawWidth, - height: drawHeight, - interpolate: this.interpolate, - kind: 0, - data: null - }; - var numComps = this.numComps; - var originalWidth = this.width; - var originalHeight = this.height; - var bpc = this.bpc; - var rowBytes = originalWidth * numComps * bpc + 7 >> 3; - var imgArray; - - if (!forceRGBA) { - var kind; - - if (this.colorSpace.name === "DeviceGray" && bpc === 1) { - kind = _util.ImageKind.GRAYSCALE_1BPP; - } else if (this.colorSpace.name === "DeviceRGB" && bpc === 8 && !this.needsDecode) { - kind = _util.ImageKind.RGB_24BPP; - } - - if (kind && !this.smask && !this.mask && drawWidth === originalWidth && drawHeight === originalHeight) { - imgData.kind = kind; - imgArray = this.getImageBytes(originalHeight * rowBytes); - - if (this.image instanceof _decode_stream.DecodeStream) { - imgData.data = imgArray; - } else { - var newArray = new Uint8ClampedArray(imgArray.length); - newArray.set(imgArray); - imgData.data = newArray; - } - - if (this.needsDecode) { - (0, _util.assert)(kind === _util.ImageKind.GRAYSCALE_1BPP, "PDFImage.createImageData: The image must be grayscale."); - var buffer = imgData.data; - - for (var i = 0, ii = buffer.length; i < ii; i++) { - buffer[i] ^= 0xff; - } - } - - return imgData; - } - - if (this.image instanceof _jpeg_stream.JpegStream && !this.smask && !this.mask) { - var imageLength = originalHeight * rowBytes; - - switch (this.colorSpace.name) { - case "DeviceGray": - imageLength *= 3; - - case "DeviceRGB": - case "DeviceCMYK": - imgData.kind = _util.ImageKind.RGB_24BPP; - imgData.data = this.getImageBytes(imageLength, drawWidth, drawHeight, true); - return imgData; - } - } - } - - imgArray = this.getImageBytes(originalHeight * rowBytes); - var actualHeight = 0 | imgArray.length / rowBytes * drawHeight / originalHeight; - var comps = this.getComponents(imgArray); - var alpha01, maybeUndoPreblend; - - if (!forceRGBA && !this.smask && !this.mask) { - imgData.kind = _util.ImageKind.RGB_24BPP; - imgData.data = new Uint8ClampedArray(drawWidth * drawHeight * 3); - alpha01 = 0; - maybeUndoPreblend = false; - } else { - imgData.kind = _util.ImageKind.RGBA_32BPP; - imgData.data = new Uint8ClampedArray(drawWidth * drawHeight * 4); - alpha01 = 1; - maybeUndoPreblend = true; - this.fillOpacity(imgData.data, drawWidth, drawHeight, actualHeight, comps); - } - - if (this.needsDecode) { - this.decodeBuffer(comps); - } - - this.colorSpace.fillRgb(imgData.data, originalWidth, originalHeight, drawWidth, drawHeight, actualHeight, bpc, comps, alpha01); - - if (maybeUndoPreblend) { - this.undoPreblend(imgData.data, drawWidth, actualHeight); - } - - return imgData; - } - }, { - key: "fillGrayBuffer", - value: function fillGrayBuffer(buffer) { - var numComps = this.numComps; - - if (numComps !== 1) { - throw new _util.FormatError("Reading gray scale from a color image: ".concat(numComps)); - } - - var width = this.width; - var height = this.height; - var bpc = this.bpc; - var rowBytes = width * numComps * bpc + 7 >> 3; - var imgArray = this.getImageBytes(height * rowBytes); - var comps = this.getComponents(imgArray); - var i, length; - - if (bpc === 1) { - length = width * height; - - if (this.needsDecode) { - for (i = 0; i < length; ++i) { - buffer[i] = comps[i] - 1 & 255; - } - } else { - for (i = 0; i < length; ++i) { - buffer[i] = -comps[i] & 255; - } - } - - return; - } - - if (this.needsDecode) { - this.decodeBuffer(comps); - } - - length = width * height; - var scale = 255 / ((1 << bpc) - 1); - - for (i = 0; i < length; ++i) { - buffer[i] = scale * comps[i]; - } - } - }, { - key: "getImageBytes", - value: function getImageBytes(length, drawWidth, drawHeight) { - var forceRGB = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; - this.image.reset(); - this.image.drawWidth = drawWidth || this.width; - this.image.drawHeight = drawHeight || this.height; - this.image.forceRGB = !!forceRGB; - return this.image.getBytes(length, true); - } - }], [{ - key: "buildImage", - value: function () { - var _buildImage = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee(_ref2) { - var xref, res, image, _ref2$isInline, isInline, pdfFunctionFactory, localColorSpaceCache, imageData, smaskData, maskData, smask, mask; - - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - xref = _ref2.xref, res = _ref2.res, image = _ref2.image, _ref2$isInline = _ref2.isInline, isInline = _ref2$isInline === void 0 ? false : _ref2$isInline, pdfFunctionFactory = _ref2.pdfFunctionFactory, localColorSpaceCache = _ref2.localColorSpaceCache; - imageData = image; - smaskData = null; - maskData = null; - smask = image.dict.get("SMask"); - mask = image.dict.get("Mask"); - - if (smask) { - smaskData = smask; - } else if (mask) { - if (mask instanceof _base_stream.BaseStream || Array.isArray(mask)) { - maskData = mask; - } else { - (0, _util.warn)("Unsupported mask format."); - } - } - - return _context.abrupt("return", new PDFImage({ - xref: xref, - res: res, - image: imageData, - isInline: isInline, - smask: smaskData, - mask: maskData, - pdfFunctionFactory: pdfFunctionFactory, - localColorSpaceCache: localColorSpaceCache - })); - - case 8: - case "end": - return _context.stop(); - } - } - }, _callee); - })); - - function buildImage(_x) { - return _buildImage.apply(this, arguments); - } - - return buildImage; - }() - }, { - key: "createMask", - value: function createMask(_ref3) { - var imgArray = _ref3.imgArray, - width = _ref3.width, - height = _ref3.height, - imageIsFromDecodeStream = _ref3.imageIsFromDecodeStream, - inverseDecode = _ref3.inverseDecode, - interpolate = _ref3.interpolate; - var computedLength = (width + 7 >> 3) * height; - var actualLength = imgArray.byteLength; - var haveFullData = computedLength === actualLength; - var data, i; - - if (imageIsFromDecodeStream && (!inverseDecode || haveFullData)) { - data = imgArray; - } else if (!inverseDecode) { - data = new Uint8ClampedArray(actualLength); - data.set(imgArray); - } else { - data = new Uint8ClampedArray(computedLength); - data.set(imgArray); - - for (i = actualLength; i < computedLength; i++) { - data[i] = 0xff; - } - } - - if (inverseDecode) { - for (i = 0; i < actualLength; i++) { - data[i] ^= 0xff; - } - } - - return { - data: data, - width: width, - height: height, - interpolate: interpolate - }; - } - }]); - - return PDFImage; -}(); - -exports.PDFImage = PDFImage; - -/***/ }), -/* 205 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Catalog = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2)); - -var _core_utils = __w_pdfjs_require__(149); - -var _util = __w_pdfjs_require__(4); - -var _primitives = __w_pdfjs_require__(146); - -var _name_number_tree = __w_pdfjs_require__(206); - -var _base_stream = __w_pdfjs_require__(150); - -var _cleanup_helper = __w_pdfjs_require__(207); - -var _colorspace = __w_pdfjs_require__(165); - -var _file_spec = __w_pdfjs_require__(208); - -var _image_utils = __w_pdfjs_require__(200); - -var _metadata_parser = __w_pdfjs_require__(209); - -var _struct_tree = __w_pdfjs_require__(211); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); } - -function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); } - -function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function fetchDestination(dest) { - if (dest instanceof _primitives.Dict) { - dest = dest.get("D"); - } - - return Array.isArray(dest) ? dest : null; -} - -var Catalog = /*#__PURE__*/function () { - function Catalog(pdfManager, xref) { - _classCallCheck(this, Catalog); - - this.pdfManager = pdfManager; - this.xref = xref; - this._catDict = xref.getCatalogObj(); - - if (!(this._catDict instanceof _primitives.Dict)) { - throw new _util.FormatError("Catalog object is not a dictionary."); - } - - this.toplevelPagesDict; - this._actualNumPages = null; - this.fontCache = new _primitives.RefSetCache(); - this.builtInCMapCache = new Map(); - this.standardFontDataCache = new Map(); - this.globalImageCache = new _image_utils.GlobalImageCache(); - this.pageKidsCountCache = new _primitives.RefSetCache(); - this.pageIndexCache = new _primitives.RefSetCache(); - this.nonBlendModesSet = new _primitives.RefSet(); - } - - _createClass(Catalog, [{ - key: "version", - get: function get() { - var version = this._catDict.get("Version"); - - return (0, _util.shadow)(this, "version", version instanceof _primitives.Name ? version.name : null); - } - }, { - key: "lang", - get: function get() { - var lang = this._catDict.get("Lang"); - - return (0, _util.shadow)(this, "lang", typeof lang === "string" ? (0, _util.stringToPDFString)(lang) : null); - } - }, { - key: "needsRendering", - get: function get() { - var needsRendering = this._catDict.get("NeedsRendering"); - - return (0, _util.shadow)(this, "needsRendering", typeof needsRendering === "boolean" ? needsRendering : false); - } - }, { - key: "collection", - get: function get() { - var collection = null; - - try { - var obj = this._catDict.get("Collection"); - - if (obj instanceof _primitives.Dict && obj.size > 0) { - collection = obj; - } - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - - (0, _util.info)("Cannot fetch Collection entry; assuming no collection is present."); - } - - return (0, _util.shadow)(this, "collection", collection); - } - }, { - key: "acroForm", - get: function get() { - var acroForm = null; - - try { - var obj = this._catDict.get("AcroForm"); - - if (obj instanceof _primitives.Dict && obj.size > 0) { - acroForm = obj; - } - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - - (0, _util.info)("Cannot fetch AcroForm entry; assuming no forms are present."); - } - - return (0, _util.shadow)(this, "acroForm", acroForm); - } - }, { - key: "acroFormRef", - get: function get() { - var value = this._catDict.getRaw("AcroForm"); - - return (0, _util.shadow)(this, "acroFormRef", value instanceof _primitives.Ref ? value : null); - } - }, { - key: "metadata", - get: function get() { - var streamRef = this._catDict.getRaw("Metadata"); - - if (!(streamRef instanceof _primitives.Ref)) { - return (0, _util.shadow)(this, "metadata", null); - } - - var metadata = null; - - try { - var suppressEncryption = !(this.xref.encrypt && this.xref.encrypt.encryptMetadata); - var stream = this.xref.fetch(streamRef, suppressEncryption); - - if (stream instanceof _base_stream.BaseStream && stream.dict instanceof _primitives.Dict) { - var type = stream.dict.get("Type"); - var subtype = stream.dict.get("Subtype"); - - if ((0, _primitives.isName)(type, "Metadata") && (0, _primitives.isName)(subtype, "XML")) { - var data = (0, _util.stringToUTF8String)(stream.getString()); - - if (data) { - metadata = new _metadata_parser.MetadataParser(data).serializable; - } - } - } - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - - (0, _util.info)("Skipping invalid Metadata: \"".concat(ex, "\".")); - } - - return (0, _util.shadow)(this, "metadata", metadata); - } - }, { - key: "markInfo", - get: function get() { - var markInfo = null; - - try { - markInfo = this._readMarkInfo(); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - - (0, _util.warn)("Unable to read mark info."); - } - - return (0, _util.shadow)(this, "markInfo", markInfo); - } - }, { - key: "_readMarkInfo", - value: function _readMarkInfo() { - var obj = this._catDict.get("MarkInfo"); - - if (!(obj instanceof _primitives.Dict)) { - return null; - } - - var markInfo = Object.assign(Object.create(null), { - Marked: false, - UserProperties: false, - Suspects: false - }); - - for (var key in markInfo) { - if (!obj.has(key)) { - continue; - } - - var value = obj.get(key); - - if (typeof value !== "boolean") { - continue; - } - - markInfo[key] = value; - } - - return markInfo; - } - }, { - key: "structTreeRoot", - get: function get() { - var structTree = null; - - try { - structTree = this._readStructTreeRoot(); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - - (0, _util.warn)("Unable read to structTreeRoot info."); - } - - return (0, _util.shadow)(this, "structTreeRoot", structTree); - } - }, { - key: "_readStructTreeRoot", - value: function _readStructTreeRoot() { - var obj = this._catDict.get("StructTreeRoot"); - - if (!(obj instanceof _primitives.Dict)) { - return null; - } - - var root = new _struct_tree.StructTreeRoot(obj); - root.init(); - return root; - } - }, { - key: "toplevelPagesDict", - get: function get() { - var pagesObj = this._catDict.get("Pages"); - - if (!(pagesObj instanceof _primitives.Dict)) { - throw new _util.FormatError("Invalid top-level pages dictionary."); - } - - return (0, _util.shadow)(this, "toplevelPagesDict", pagesObj); - } - }, { - key: "documentOutline", - get: function get() { - var obj = null; - - try { - obj = this._readDocumentOutline(); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - - (0, _util.warn)("Unable to read document outline."); - } - - return (0, _util.shadow)(this, "documentOutline", obj); - } - }, { - key: "_readDocumentOutline", - value: function _readDocumentOutline() { - var obj = this._catDict.get("Outlines"); - - if (!(obj instanceof _primitives.Dict)) { - return null; - } - - obj = obj.getRaw("First"); - - if (!(obj instanceof _primitives.Ref)) { - return null; - } - - var root = { - items: [] - }; - var queue = [{ - obj: obj, - parent: root - }]; - var processed = new _primitives.RefSet(); - processed.put(obj); - var xref = this.xref, - blackColor = new Uint8ClampedArray(3); - - while (queue.length > 0) { - var i = queue.shift(); - var outlineDict = xref.fetchIfRef(i.obj); - - if (outlineDict === null) { - continue; - } - - if (!outlineDict.has("Title")) { - throw new _util.FormatError("Invalid outline item encountered."); - } - - var data = { - url: null, - dest: null - }; - Catalog.parseDestDictionary({ - destDict: outlineDict, - resultObj: data, - docBaseUrl: this.pdfManager.docBaseUrl - }); - var title = outlineDict.get("Title"); - var flags = outlineDict.get("F") || 0; - var color = outlineDict.getArray("C"); - var count = outlineDict.get("Count"); - var rgbColor = blackColor; - - if (Array.isArray(color) && color.length === 3 && (color[0] !== 0 || color[1] !== 0 || color[2] !== 0)) { - rgbColor = _colorspace.ColorSpace.singletons.rgb.getRgb(color, 0); - } - - var outlineItem = { - dest: data.dest, - url: data.url, - unsafeUrl: data.unsafeUrl, - newWindow: data.newWindow, - title: (0, _util.stringToPDFString)(title), - color: rgbColor, - count: Number.isInteger(count) ? count : undefined, - bold: !!(flags & 2), - italic: !!(flags & 1), - items: [] - }; - i.parent.items.push(outlineItem); - obj = outlineDict.getRaw("First"); - - if (obj instanceof _primitives.Ref && !processed.has(obj)) { - queue.push({ - obj: obj, - parent: outlineItem - }); - processed.put(obj); - } - - obj = outlineDict.getRaw("Next"); - - if (obj instanceof _primitives.Ref && !processed.has(obj)) { - queue.push({ - obj: obj, - parent: i.parent - }); - processed.put(obj); - } - } - - return root.items.length > 0 ? root.items : null; - } - }, { - key: "permissions", - get: function get() { - var permissions = null; - - try { - permissions = this._readPermissions(); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - - (0, _util.warn)("Unable to read permissions."); - } - - return (0, _util.shadow)(this, "permissions", permissions); - } - }, { - key: "_readPermissions", - value: function _readPermissions() { - var encrypt = this.xref.trailer.get("Encrypt"); - - if (!(encrypt instanceof _primitives.Dict)) { - return null; - } - - var flags = encrypt.get("P"); - - if (typeof flags !== "number") { - return null; - } - - flags += Math.pow(2, 32); - var permissions = []; - - for (var key in _util.PermissionFlag) { - var value = _util.PermissionFlag[key]; - - if (flags & value) { - permissions.push(value); - } - } - - return permissions; - } - }, { - key: "optionalContentConfig", - get: function get() { - var config = null; - - try { - var properties = this._catDict.get("OCProperties"); - - if (!properties) { - return (0, _util.shadow)(this, "optionalContentConfig", null); - } - - var defaultConfig = properties.get("D"); - - if (!defaultConfig) { - return (0, _util.shadow)(this, "optionalContentConfig", null); - } - - var groupsData = properties.get("OCGs"); - - if (!Array.isArray(groupsData)) { - return (0, _util.shadow)(this, "optionalContentConfig", null); - } - - var groups = []; - var groupRefs = []; - - var _iterator = _createForOfIteratorHelper(groupsData), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var groupRef = _step.value; - - if (!(groupRef instanceof _primitives.Ref)) { - continue; - } - - groupRefs.push(groupRef); - var group = this.xref.fetchIfRef(groupRef); - groups.push({ - id: groupRef.toString(), - name: typeof group.get("Name") === "string" ? (0, _util.stringToPDFString)(group.get("Name")) : null, - intent: typeof group.get("Intent") === "string" ? (0, _util.stringToPDFString)(group.get("Intent")) : null - }); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - config = this._readOptionalContentConfig(defaultConfig, groupRefs); - config.groups = groups; - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - - (0, _util.warn)("Unable to read optional content config: ".concat(ex)); - } - - return (0, _util.shadow)(this, "optionalContentConfig", config); - } - }, { - key: "_readOptionalContentConfig", - value: function _readOptionalContentConfig(config, contentGroupRefs) { - function parseOnOff(refs) { - var onParsed = []; - - if (Array.isArray(refs)) { - var _iterator2 = _createForOfIteratorHelper(refs), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var value = _step2.value; - - if (!(value instanceof _primitives.Ref)) { - continue; - } - - if (contentGroupRefs.includes(value)) { - onParsed.push(value.toString()); - } - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - } - - return onParsed; - } - - function parseOrder(refs) { - var nestedLevels = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; - - if (!Array.isArray(refs)) { - return null; - } - - var order = []; - - var _iterator3 = _createForOfIteratorHelper(refs), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var value = _step3.value; - - if (value instanceof _primitives.Ref && contentGroupRefs.includes(value)) { - parsedOrderRefs.put(value); - order.push(value.toString()); - continue; - } - - var nestedOrder = parseNestedOrder(value, nestedLevels); - - if (nestedOrder) { - order.push(nestedOrder); - } - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - - if (nestedLevels > 0) { - return order; - } - - var hiddenGroups = []; - - var _iterator4 = _createForOfIteratorHelper(contentGroupRefs), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var groupRef = _step4.value; - - if (parsedOrderRefs.has(groupRef)) { - continue; - } - - hiddenGroups.push(groupRef.toString()); - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - - if (hiddenGroups.length) { - order.push({ - name: null, - order: hiddenGroups - }); - } - - return order; - } - - function parseNestedOrder(ref, nestedLevels) { - if (++nestedLevels > MAX_NESTED_LEVELS) { - (0, _util.warn)("parseNestedOrder - reached MAX_NESTED_LEVELS."); - return null; - } - - var value = xref.fetchIfRef(ref); - - if (!Array.isArray(value)) { - return null; - } - - var nestedName = xref.fetchIfRef(value[0]); - - if (typeof nestedName !== "string") { - return null; - } - - var nestedOrder = parseOrder(value.slice(1), nestedLevels); - - if (!nestedOrder || !nestedOrder.length) { - return null; - } - - return { - name: (0, _util.stringToPDFString)(nestedName), - order: nestedOrder - }; - } - - var xref = this.xref, - parsedOrderRefs = new _primitives.RefSet(), - MAX_NESTED_LEVELS = 10; - return { - name: typeof config.get("Name") === "string" ? (0, _util.stringToPDFString)(config.get("Name")) : null, - creator: typeof config.get("Creator") === "string" ? (0, _util.stringToPDFString)(config.get("Creator")) : null, - baseState: config.get("BaseState") instanceof _primitives.Name ? config.get("BaseState").name : null, - on: parseOnOff(config.get("ON")), - off: parseOnOff(config.get("OFF")), - order: parseOrder(config.get("Order")), - groups: null - }; - } - }, { - key: "setActualNumPages", - value: function setActualNumPages() { - var num = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; - this._actualNumPages = num; - } - }, { - key: "hasActualNumPages", - get: function get() { - return this._actualNumPages !== null; - } - }, { - key: "_pagesCount", - get: function get() { - var obj = this.toplevelPagesDict.get("Count"); - - if (!Number.isInteger(obj)) { - throw new _util.FormatError("Page count in top-level pages dictionary is not an integer."); - } - - return (0, _util.shadow)(this, "_pagesCount", obj); - } - }, { - key: "numPages", - get: function get() { - return this.hasActualNumPages ? this._actualNumPages : this._pagesCount; - } - }, { - key: "destinations", - get: function get() { - var obj = this._readDests(), - dests = Object.create(null); - - if (obj instanceof _name_number_tree.NameTree) { - var _iterator5 = _createForOfIteratorHelper(obj.getAll()), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var _step5$value = _slicedToArray(_step5.value, 2), - key = _step5$value[0], - value = _step5$value[1]; - - var dest = fetchDestination(value); - - if (dest) { - dests[key] = dest; - } - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - } else if (obj instanceof _primitives.Dict) { - obj.forEach(function (key, value) { - var dest = fetchDestination(value); - - if (dest) { - dests[key] = dest; - } - }); - } - - return (0, _util.shadow)(this, "destinations", dests); - } - }, { - key: "getDestination", - value: function getDestination(id) { - var obj = this._readDests(); - - if (obj instanceof _name_number_tree.NameTree) { - var dest = fetchDestination(obj.get(id)); - - if (dest) { - return dest; - } - - var allDest = this.destinations[id]; - - if (allDest) { - (0, _util.warn)("Found \"".concat(id, "\" at an incorrect position in the NameTree.")); - return allDest; - } - } else if (obj instanceof _primitives.Dict) { - var _dest = fetchDestination(obj.get(id)); - - if (_dest) { - return _dest; - } - } - - return null; - } - }, { - key: "_readDests", - value: function _readDests() { - var obj = this._catDict.get("Names"); - - if (obj && obj.has("Dests")) { - return new _name_number_tree.NameTree(obj.getRaw("Dests"), this.xref); - } else if (this._catDict.has("Dests")) { - return this._catDict.get("Dests"); - } - - return undefined; - } - }, { - key: "pageLabels", - get: function get() { - var obj = null; - - try { - obj = this._readPageLabels(); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - - (0, _util.warn)("Unable to read page labels."); - } - - return (0, _util.shadow)(this, "pageLabels", obj); - } - }, { - key: "_readPageLabels", - value: function _readPageLabels() { - var obj = this._catDict.getRaw("PageLabels"); - - if (!obj) { - return null; - } - - var pageLabels = new Array(this.numPages); - var style = null, - prefix = ""; - var numberTree = new _name_number_tree.NumberTree(obj, this.xref); - var nums = numberTree.getAll(); - var currentLabel = "", - currentIndex = 1; - - for (var i = 0, ii = this.numPages; i < ii; i++) { - var labelDict = nums.get(i); - - if (labelDict !== undefined) { - if (!(labelDict instanceof _primitives.Dict)) { - throw new _util.FormatError("PageLabel is not a dictionary."); - } - - if (labelDict.has("Type") && !(0, _primitives.isName)(labelDict.get("Type"), "PageLabel")) { - throw new _util.FormatError("Invalid type in PageLabel dictionary."); - } - - if (labelDict.has("S")) { - var s = labelDict.get("S"); - - if (!(s instanceof _primitives.Name)) { - throw new _util.FormatError("Invalid style in PageLabel dictionary."); - } - - style = s.name; - } else { - style = null; - } - - if (labelDict.has("P")) { - var p = labelDict.get("P"); - - if (typeof p !== "string") { - throw new _util.FormatError("Invalid prefix in PageLabel dictionary."); - } - - prefix = (0, _util.stringToPDFString)(p); - } else { - prefix = ""; - } - - if (labelDict.has("St")) { - var st = labelDict.get("St"); - - if (!(Number.isInteger(st) && st >= 1)) { - throw new _util.FormatError("Invalid start in PageLabel dictionary."); - } - - currentIndex = st; - } else { - currentIndex = 1; - } - } - - switch (style) { - case "D": - currentLabel = currentIndex; - break; - - case "R": - case "r": - currentLabel = (0, _core_utils.toRomanNumerals)(currentIndex, style === "r"); - break; - - case "A": - case "a": - var LIMIT = 26; - var A_UPPER_CASE = 0x41, - A_LOWER_CASE = 0x61; - var baseCharCode = style === "a" ? A_LOWER_CASE : A_UPPER_CASE; - var letterIndex = currentIndex - 1; - var character = String.fromCharCode(baseCharCode + letterIndex % LIMIT); - var charBuf = []; - - for (var j = 0, jj = letterIndex / LIMIT | 0; j <= jj; j++) { - charBuf.push(character); - } - - currentLabel = charBuf.join(""); - break; - - default: - if (style) { - throw new _util.FormatError("Invalid style \"".concat(style, "\" in PageLabel dictionary.")); - } - - currentLabel = ""; - } - - pageLabels[i] = prefix + currentLabel; - currentIndex++; - } - - return pageLabels; - } - }, { - key: "pageLayout", - get: function get() { - var obj = this._catDict.get("PageLayout"); - - var pageLayout = ""; - - if (obj instanceof _primitives.Name) { - switch (obj.name) { - case "SinglePage": - case "OneColumn": - case "TwoColumnLeft": - case "TwoColumnRight": - case "TwoPageLeft": - case "TwoPageRight": - pageLayout = obj.name; - } - } - - return (0, _util.shadow)(this, "pageLayout", pageLayout); - } - }, { - key: "pageMode", - get: function get() { - var obj = this._catDict.get("PageMode"); - - var pageMode = "UseNone"; - - if (obj instanceof _primitives.Name) { - switch (obj.name) { - case "UseNone": - case "UseOutlines": - case "UseThumbs": - case "FullScreen": - case "UseOC": - case "UseAttachments": - pageMode = obj.name; - } - } - - return (0, _util.shadow)(this, "pageMode", pageMode); - } - }, { - key: "viewerPreferences", - get: function get() { - var _this = this; - - var obj = this._catDict.get("ViewerPreferences"); - - if (!(obj instanceof _primitives.Dict)) { - return (0, _util.shadow)(this, "viewerPreferences", null); - } - - var prefs = null; - - var _iterator6 = _createForOfIteratorHelper(obj.getKeys()), - _step6; - - try { - for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) { - var key = _step6.value; - var value = obj.get(key); - var prefValue = void 0; - - switch (key) { - case "HideToolbar": - case "HideMenubar": - case "HideWindowUI": - case "FitWindow": - case "CenterWindow": - case "DisplayDocTitle": - case "PickTrayByPDFSize": - if (typeof value === "boolean") { - prefValue = value; - } - - break; - - case "NonFullScreenPageMode": - if (value instanceof _primitives.Name) { - switch (value.name) { - case "UseNone": - case "UseOutlines": - case "UseThumbs": - case "UseOC": - prefValue = value.name; - break; - - default: - prefValue = "UseNone"; - } - } - - break; - - case "Direction": - if (value instanceof _primitives.Name) { - switch (value.name) { - case "L2R": - case "R2L": - prefValue = value.name; - break; - - default: - prefValue = "L2R"; - } - } - - break; - - case "ViewArea": - case "ViewClip": - case "PrintArea": - case "PrintClip": - if (value instanceof _primitives.Name) { - switch (value.name) { - case "MediaBox": - case "CropBox": - case "BleedBox": - case "TrimBox": - case "ArtBox": - prefValue = value.name; - break; - - default: - prefValue = "CropBox"; - } - } - - break; - - case "PrintScaling": - if (value instanceof _primitives.Name) { - switch (value.name) { - case "None": - case "AppDefault": - prefValue = value.name; - break; - - default: - prefValue = "AppDefault"; - } - } - - break; - - case "Duplex": - if (value instanceof _primitives.Name) { - switch (value.name) { - case "Simplex": - case "DuplexFlipShortEdge": - case "DuplexFlipLongEdge": - prefValue = value.name; - break; - - default: - prefValue = "None"; - } - } - - break; - - case "PrintPageRange": - if (Array.isArray(value) && value.length % 2 === 0) { - var isValid = value.every(function (page, i, arr) { - return Number.isInteger(page) && page > 0 && (i === 0 || page >= arr[i - 1]) && page <= _this.numPages; - }); - - if (isValid) { - prefValue = value; - } - } - - break; - - case "NumCopies": - if (Number.isInteger(value) && value > 0) { - prefValue = value; - } - - break; - - default: - (0, _util.warn)("Ignoring non-standard key in ViewerPreferences: ".concat(key, ".")); - continue; - } - - if (prefValue === undefined) { - (0, _util.warn)("Bad value, for key \"".concat(key, "\", in ViewerPreferences: ").concat(value, ".")); - continue; - } - - if (!prefs) { - prefs = Object.create(null); - } - - prefs[key] = prefValue; - } - } catch (err) { - _iterator6.e(err); - } finally { - _iterator6.f(); - } - - return (0, _util.shadow)(this, "viewerPreferences", prefs); - } - }, { - key: "openAction", - get: function get() { - var obj = this._catDict.get("OpenAction"); - - var openAction = Object.create(null); - - if (obj instanceof _primitives.Dict) { - var destDict = new _primitives.Dict(this.xref); - destDict.set("A", obj); - var resultObj = { - url: null, - dest: null, - action: null - }; - Catalog.parseDestDictionary({ - destDict: destDict, - resultObj: resultObj - }); - - if (Array.isArray(resultObj.dest)) { - openAction.dest = resultObj.dest; - } else if (resultObj.action) { - openAction.action = resultObj.action; - } - } else if (Array.isArray(obj)) { - openAction.dest = obj; - } - - return (0, _util.shadow)(this, "openAction", (0, _util.objectSize)(openAction) > 0 ? openAction : null); - } - }, { - key: "attachments", - get: function get() { - var obj = this._catDict.get("Names"); - - var attachments = null; - - if (obj instanceof _primitives.Dict && obj.has("EmbeddedFiles")) { - var nameTree = new _name_number_tree.NameTree(obj.getRaw("EmbeddedFiles"), this.xref); - - var _iterator7 = _createForOfIteratorHelper(nameTree.getAll()), - _step7; - - try { - for (_iterator7.s(); !(_step7 = _iterator7.n()).done;) { - var _step7$value = _slicedToArray(_step7.value, 2), - key = _step7$value[0], - value = _step7$value[1]; - - var fs = new _file_spec.FileSpec(value, this.xref); - - if (!attachments) { - attachments = Object.create(null); - } - - attachments[(0, _util.stringToPDFString)(key)] = fs.serializable; - } - } catch (err) { - _iterator7.e(err); - } finally { - _iterator7.f(); - } - } - - return (0, _util.shadow)(this, "attachments", attachments); - } - }, { - key: "xfaImages", - get: function get() { - var obj = this._catDict.get("Names"); - - var xfaImages = null; - - if (obj instanceof _primitives.Dict && obj.has("XFAImages")) { - var nameTree = new _name_number_tree.NameTree(obj.getRaw("XFAImages"), this.xref); - - var _iterator8 = _createForOfIteratorHelper(nameTree.getAll()), - _step8; - - try { - for (_iterator8.s(); !(_step8 = _iterator8.n()).done;) { - var _step8$value = _slicedToArray(_step8.value, 2), - key = _step8$value[0], - value = _step8$value[1]; - - if (!xfaImages) { - xfaImages = new _primitives.Dict(this.xref); - } - - xfaImages.set(key, value); - } - } catch (err) { - _iterator8.e(err); - } finally { - _iterator8.f(); - } - } - - return (0, _util.shadow)(this, "xfaImages", xfaImages); - } - }, { - key: "_collectJavaScript", - value: function _collectJavaScript() { - var obj = this._catDict.get("Names"); - - var javaScript = null; - - function appendIfJavaScriptDict(name, jsDict) { - if (!(jsDict instanceof _primitives.Dict)) { - return; - } - - if (!(0, _primitives.isName)(jsDict.get("S"), "JavaScript")) { - return; - } - - var js = jsDict.get("JS"); - - if (js instanceof _base_stream.BaseStream) { - js = js.getString(); - } else if (typeof js !== "string") { - return; - } - - if (javaScript === null) { - javaScript = new Map(); - } - - javaScript.set(name, (0, _util.stringToPDFString)(js)); - } - - if (obj instanceof _primitives.Dict && obj.has("JavaScript")) { - var nameTree = new _name_number_tree.NameTree(obj.getRaw("JavaScript"), this.xref); - - var _iterator9 = _createForOfIteratorHelper(nameTree.getAll()), - _step9; - - try { - for (_iterator9.s(); !(_step9 = _iterator9.n()).done;) { - var _step9$value = _slicedToArray(_step9.value, 2), - key = _step9$value[0], - value = _step9$value[1]; - - appendIfJavaScriptDict(key, value); - } - } catch (err) { - _iterator9.e(err); - } finally { - _iterator9.f(); - } - } - - var openAction = this._catDict.get("OpenAction"); - - if (openAction) { - appendIfJavaScriptDict("OpenAction", openAction); - } - - return javaScript; - } - }, { - key: "javaScript", - get: function get() { - var javaScript = this._collectJavaScript(); - - return (0, _util.shadow)(this, "javaScript", javaScript ? _toConsumableArray(javaScript.values()) : null); - } - }, { - key: "jsActions", - get: function get() { - var javaScript = this._collectJavaScript(); - - var actions = (0, _core_utils.collectActions)(this.xref, this._catDict, _util.DocumentActionEventType); - - if (javaScript) { - if (!actions) { - actions = Object.create(null); - } - - var _iterator10 = _createForOfIteratorHelper(javaScript), - _step10; - - try { - for (_iterator10.s(); !(_step10 = _iterator10.n()).done;) { - var _step10$value = _slicedToArray(_step10.value, 2), - key = _step10$value[0], - val = _step10$value[1]; - - if (key in actions) { - actions[key].push(val); - } else { - actions[key] = [val]; - } - } - } catch (err) { - _iterator10.e(err); - } finally { - _iterator10.f(); - } - } - - return (0, _util.shadow)(this, "jsActions", actions); - } - }, { - key: "fontFallback", - value: function () { - var _fontFallback = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee(id, handler) { - var translatedFonts, _iterator11, _step11, translatedFont; - - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - _context.next = 2; - return Promise.all(this.fontCache); - - case 2: - translatedFonts = _context.sent; - _iterator11 = _createForOfIteratorHelper(translatedFonts); - _context.prev = 4; - - _iterator11.s(); - - case 6: - if ((_step11 = _iterator11.n()).done) { - _context.next = 13; - break; - } - - translatedFont = _step11.value; - - if (!(translatedFont.loadedName === id)) { - _context.next = 11; - break; - } - - translatedFont.fallback(handler); - return _context.abrupt("return"); - - case 11: - _context.next = 6; - break; - - case 13: - _context.next = 18; - break; - - case 15: - _context.prev = 15; - _context.t0 = _context["catch"](4); - - _iterator11.e(_context.t0); - - case 18: - _context.prev = 18; - - _iterator11.f(); - - return _context.finish(18); - - case 21: - case "end": - return _context.stop(); - } - } - }, _callee, this, [[4, 15, 18, 21]]); - })); - - function fontFallback(_x, _x2) { - return _fontFallback.apply(this, arguments); - } - - return fontFallback; - }() - }, { - key: "cleanup", - value: function () { - var _cleanup = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee2() { - var manuallyTriggered, - translatedFonts, - _iterator12, - _step12, - dict, - _args2 = arguments; - - return _regenerator["default"].wrap(function _callee2$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - manuallyTriggered = _args2.length > 0 && _args2[0] !== undefined ? _args2[0] : false; - (0, _cleanup_helper.clearGlobalCaches)(); - this.globalImageCache.clear(manuallyTriggered); - this.pageKidsCountCache.clear(); - this.pageIndexCache.clear(); - this.nonBlendModesSet.clear(); - _context2.next = 8; - return Promise.all(this.fontCache); - - case 8: - translatedFonts = _context2.sent; - _iterator12 = _createForOfIteratorHelper(translatedFonts); - - try { - for (_iterator12.s(); !(_step12 = _iterator12.n()).done;) { - dict = _step12.value.dict; - delete dict.cacheKey; - } - } catch (err) { - _iterator12.e(err); - } finally { - _iterator12.f(); - } - - this.fontCache.clear(); - this.builtInCMapCache.clear(); - this.standardFontDataCache.clear(); - - case 14: - case "end": - return _context2.stop(); - } - } - }, _callee2, this); - })); - - function cleanup() { - return _cleanup.apply(this, arguments); - } - - return cleanup; - }() - }, { - key: "getPageDict", - value: function () { - var _getPageDict = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee3(pageIndex) { - var nodesToVisit, visitedNodes, pagesRef, xref, pageKidsCountCache, pageIndexCache, currentPageIndex, currentNode, _count, obj, type, objId, count, kids, _type, last; - - return _regenerator["default"].wrap(function _callee3$(_context3) { - while (1) { - switch (_context3.prev = _context3.next) { - case 0: - nodesToVisit = [this.toplevelPagesDict]; - visitedNodes = new _primitives.RefSet(); - pagesRef = this._catDict.getRaw("Pages"); - - if (pagesRef instanceof _primitives.Ref) { - visitedNodes.put(pagesRef); - } - - xref = this.xref, pageKidsCountCache = this.pageKidsCountCache, pageIndexCache = this.pageIndexCache; - currentPageIndex = 0; - - case 6: - if (!nodesToVisit.length) { - _context3.next = 67; - break; - } - - currentNode = nodesToVisit.pop(); - - if (!(currentNode instanceof _primitives.Ref)) { - _context3.next = 34; - break; - } - - _count = pageKidsCountCache.get(currentNode); - - if (!(_count >= 0 && currentPageIndex + _count <= pageIndex)) { - _context3.next = 13; - break; - } - - currentPageIndex += _count; - return _context3.abrupt("continue", 6); - - case 13: - if (!visitedNodes.has(currentNode)) { - _context3.next = 15; - break; - } - - throw new _util.FormatError("Pages tree contains circular reference."); - - case 15: - visitedNodes.put(currentNode); - _context3.next = 18; - return xref.fetchAsync(currentNode); - - case 18: - obj = _context3.sent; - - if (!(obj instanceof _primitives.Dict)) { - _context3.next = 32; - break; - } - - type = obj.getRaw("Type"); - - if (!(type instanceof _primitives.Ref)) { - _context3.next = 25; - break; - } - - _context3.next = 24; - return xref.fetchAsync(type); - - case 24: - type = _context3.sent; - - case 25: - if (!((0, _primitives.isName)(type, "Page") || !obj.has("Kids"))) { - _context3.next = 32; - break; - } - - if (!pageKidsCountCache.has(currentNode)) { - pageKidsCountCache.put(currentNode, 1); - } - - if (!pageIndexCache.has(currentNode)) { - pageIndexCache.put(currentNode, currentPageIndex); - } - - if (!(currentPageIndex === pageIndex)) { - _context3.next = 30; - break; - } - - return _context3.abrupt("return", [obj, currentNode]); - - case 30: - currentPageIndex++; - return _context3.abrupt("continue", 6); - - case 32: - nodesToVisit.push(obj); - return _context3.abrupt("continue", 6); - - case 34: - if (currentNode instanceof _primitives.Dict) { - _context3.next = 36; - break; - } - - throw new _util.FormatError("Page dictionary kid reference points to wrong type of object."); - - case 36: - objId = currentNode.objId; - count = currentNode.getRaw("Count"); - - if (!(count instanceof _primitives.Ref)) { - _context3.next = 42; - break; - } - - _context3.next = 41; - return xref.fetchAsync(count); - - case 41: - count = _context3.sent; - - case 42: - if (!(Number.isInteger(count) && count >= 0)) { - _context3.next = 47; - break; - } - - if (objId && !pageKidsCountCache.has(objId)) { - pageKidsCountCache.put(objId, count); - } - - if (!(currentPageIndex + count <= pageIndex)) { - _context3.next = 47; - break; - } - - currentPageIndex += count; - return _context3.abrupt("continue", 6); - - case 47: - kids = currentNode.getRaw("Kids"); - - if (!(kids instanceof _primitives.Ref)) { - _context3.next = 52; - break; - } - - _context3.next = 51; - return xref.fetchAsync(kids); - - case 51: - kids = _context3.sent; - - case 52: - if (Array.isArray(kids)) { - _context3.next = 64; - break; - } - - _type = currentNode.getRaw("Type"); - - if (!(_type instanceof _primitives.Ref)) { - _context3.next = 58; - break; - } - - _context3.next = 57; - return xref.fetchAsync(_type); - - case 57: - _type = _context3.sent; - - case 58: - if (!((0, _primitives.isName)(_type, "Page") || !currentNode.has("Kids"))) { - _context3.next = 63; - break; - } - - if (!(currentPageIndex === pageIndex)) { - _context3.next = 61; - break; - } - - return _context3.abrupt("return", [currentNode, null]); - - case 61: - currentPageIndex++; - return _context3.abrupt("continue", 6); - - case 63: - throw new _util.FormatError("Page dictionary kids object is not an array."); - - case 64: - for (last = kids.length - 1; last >= 0; last--) { - nodesToVisit.push(kids[last]); - } - - _context3.next = 6; - break; - - case 67: - throw new Error("Page index ".concat(pageIndex, " not found.")); - - case 68: - case "end": - return _context3.stop(); - } - } - }, _callee3, this); - })); - - function getPageDict(_x3) { - return _getPageDict.apply(this, arguments); - } - - return getPageDict; - }() - }, { - key: "getAllPageDicts", - value: function () { - var _getAllPageDicts = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee4() { - var recoveryMode, - queue, - visitedNodes, - pagesRef, - map, - xref, - pageIndexCache, - pageIndex, - addPageDict, - addPageError, - queueItem, - currentNode, - posInKids, - kids, - kidObj, - obj, - type, - _args4 = arguments; - return _regenerator["default"].wrap(function _callee4$(_context4) { - while (1) { - switch (_context4.prev = _context4.next) { - case 0: - addPageError = function _addPageError(error) { - if (error instanceof _core_utils.XRefEntryException && !recoveryMode) { - throw error; - } - - map.set(pageIndex++, [error, null]); - }; - - addPageDict = function _addPageDict(pageDict, pageRef) { - if (pageRef && !pageIndexCache.has(pageRef)) { - pageIndexCache.put(pageRef, pageIndex); - } - - map.set(pageIndex++, [pageDict, pageRef]); - }; - - recoveryMode = _args4.length > 0 && _args4[0] !== undefined ? _args4[0] : false; - queue = [{ - currentNode: this.toplevelPagesDict, - posInKids: 0 - }]; - visitedNodes = new _primitives.RefSet(); - pagesRef = this._catDict.getRaw("Pages"); - - if (pagesRef instanceof _primitives.Ref) { - visitedNodes.put(pagesRef); - } - - map = new Map(), xref = this.xref, pageIndexCache = this.pageIndexCache; - pageIndex = 0; - - case 9: - if (!(queue.length > 0)) { - _context4.next = 69; - break; - } - - queueItem = queue[queue.length - 1]; - currentNode = queueItem.currentNode, posInKids = queueItem.posInKids; - kids = currentNode.getRaw("Kids"); - - if (!(kids instanceof _primitives.Ref)) { - _context4.next = 24; - break; - } - - _context4.prev = 14; - _context4.next = 17; - return xref.fetchAsync(kids); - - case 17: - kids = _context4.sent; - _context4.next = 24; - break; - - case 20: - _context4.prev = 20; - _context4.t0 = _context4["catch"](14); - addPageError(_context4.t0); - return _context4.abrupt("break", 69); - - case 24: - if (Array.isArray(kids)) { - _context4.next = 27; - break; - } - - addPageError(new _util.FormatError("Page dictionary kids object is not an array.")); - return _context4.abrupt("break", 69); - - case 27: - if (!(posInKids >= kids.length)) { - _context4.next = 30; - break; - } - - queue.pop(); - return _context4.abrupt("continue", 9); - - case 30: - kidObj = kids[posInKids]; - obj = void 0; - - if (!(kidObj instanceof _primitives.Ref)) { - _context4.next = 49; - break; - } - - if (!visitedNodes.has(kidObj)) { - _context4.next = 36; - break; - } - - addPageError(new _util.FormatError("Pages tree contains circular reference.")); - return _context4.abrupt("break", 69); - - case 36: - visitedNodes.put(kidObj); - _context4.prev = 37; - _context4.next = 40; - return xref.fetchAsync(kidObj); - - case 40: - obj = _context4.sent; - _context4.next = 47; - break; - - case 43: - _context4.prev = 43; - _context4.t1 = _context4["catch"](37); - addPageError(_context4.t1); - return _context4.abrupt("break", 69); - - case 47: - _context4.next = 50; - break; - - case 49: - obj = kidObj; - - case 50: - if (obj instanceof _primitives.Dict) { - _context4.next = 53; - break; - } - - addPageError(new _util.FormatError("Page dictionary kid reference points to wrong type of object.")); - return _context4.abrupt("break", 69); - - case 53: - type = obj.getRaw("Type"); - - if (!(type instanceof _primitives.Ref)) { - _context4.next = 65; - break; - } - - _context4.prev = 55; - _context4.next = 58; - return xref.fetchAsync(type); - - case 58: - type = _context4.sent; - _context4.next = 65; - break; - - case 61: - _context4.prev = 61; - _context4.t2 = _context4["catch"](55); - addPageError(_context4.t2); - return _context4.abrupt("break", 69); - - case 65: - if ((0, _primitives.isName)(type, "Page") || !obj.has("Kids")) { - addPageDict(obj, kidObj instanceof _primitives.Ref ? kidObj : null); - } else { - queue.push({ - currentNode: obj, - posInKids: 0 - }); - } - - queueItem.posInKids++; - _context4.next = 9; - break; - - case 69: - return _context4.abrupt("return", map); - - case 70: - case "end": - return _context4.stop(); - } - } - }, _callee4, this, [[14, 20], [37, 43], [55, 61]]); - })); - - function getAllPageDicts() { - return _getAllPageDicts.apply(this, arguments); - } - - return getAllPageDicts; - }() - }, { - key: "getPageIndex", - value: function getPageIndex(pageRef) { - var _this2 = this; - - var cachedPageIndex = this.pageIndexCache.get(pageRef); - - if (cachedPageIndex !== undefined) { - return Promise.resolve(cachedPageIndex); - } - - var xref = this.xref; - - function pagesBeforeRef(kidRef) { - var total = 0, - parentRef; - return xref.fetchAsync(kidRef).then(function (node) { - if ((0, _primitives.isRefsEqual)(kidRef, pageRef) && !(0, _primitives.isDict)(node, "Page") && !(node instanceof _primitives.Dict && !node.has("Type") && node.has("Contents"))) { - throw new _util.FormatError("The reference does not point to a /Page dictionary."); - } - - if (!node) { - return null; - } - - if (!(node instanceof _primitives.Dict)) { - throw new _util.FormatError("Node must be a dictionary."); - } - - parentRef = node.getRaw("Parent"); - return node.getAsync("Parent"); - }).then(function (parent) { - if (!parent) { - return null; - } - - if (!(parent instanceof _primitives.Dict)) { - throw new _util.FormatError("Parent must be a dictionary."); - } - - return parent.getAsync("Kids"); - }).then(function (kids) { - if (!kids) { - return null; - } - - var kidPromises = []; - var found = false; - - for (var i = 0, ii = kids.length; i < ii; i++) { - var kid = kids[i]; - - if (!(kid instanceof _primitives.Ref)) { - throw new _util.FormatError("Kid must be a reference."); - } - - if ((0, _primitives.isRefsEqual)(kid, kidRef)) { - found = true; - break; - } - - kidPromises.push(xref.fetchAsync(kid).then(function (obj) { - if (!(obj instanceof _primitives.Dict)) { - throw new _util.FormatError("Kid node must be a dictionary."); - } - - if (obj.has("Count")) { - total += obj.get("Count"); - } else { - total++; - } - })); - } - - if (!found) { - throw new _util.FormatError("Kid reference not found in parent's kids."); - } - - return Promise.all(kidPromises).then(function () { - return [total, parentRef]; - }); - }); - } - - var total = 0; - - var next = function next(ref) { - return pagesBeforeRef(ref).then(function (args) { - if (!args) { - _this2.pageIndexCache.put(pageRef, total); - - return total; - } - - var _args5 = _slicedToArray(args, 2), - count = _args5[0], - parentRef = _args5[1]; - - total += count; - return next(parentRef); - }); - }; - - return next(pageRef); - } - }], [{ - key: "parseDestDictionary", - value: function parseDestDictionary(params) { - var destDict = params.destDict; - - if (!(destDict instanceof _primitives.Dict)) { - (0, _util.warn)("parseDestDictionary: `destDict` must be a dictionary."); - return; - } - - var resultObj = params.resultObj; - - if (_typeof(resultObj) !== "object") { - (0, _util.warn)("parseDestDictionary: `resultObj` must be an object."); - return; - } - - var docBaseUrl = params.docBaseUrl || null; - var action = destDict.get("A"), - url, - dest; - - if (!(action instanceof _primitives.Dict)) { - if (destDict.has("Dest")) { - action = destDict.get("Dest"); - } else { - action = destDict.get("AA"); - - if (action instanceof _primitives.Dict) { - if (action.has("D")) { - action = action.get("D"); - } else if (action.has("U")) { - action = action.get("U"); - } - } - } - } - - if (action instanceof _primitives.Dict) { - var actionType = action.get("S"); - - if (!(actionType instanceof _primitives.Name)) { - (0, _util.warn)("parseDestDictionary: Invalid type in Action dictionary."); - return; - } - - var actionName = actionType.name; - - switch (actionName) { - case "ResetForm": - var flags = action.get("Flags"); - var include = ((typeof flags === "number" ? flags : 0) & 1) === 0; - var fields = []; - var refs = []; - - var _iterator13 = _createForOfIteratorHelper(action.get("Fields") || []), - _step13; - - try { - for (_iterator13.s(); !(_step13 = _iterator13.n()).done;) { - var obj = _step13.value; - - if (obj instanceof _primitives.Ref) { - refs.push(obj.toString()); - } else if (typeof obj === "string") { - fields.push((0, _util.stringToPDFString)(obj)); - } - } - } catch (err) { - _iterator13.e(err); - } finally { - _iterator13.f(); - } - - resultObj.resetForm = { - fields: fields, - refs: refs, - include: include - }; - break; - - case "URI": - url = action.get("URI"); - - if (url instanceof _primitives.Name) { - url = "/" + url.name; - } - - break; - - case "GoTo": - dest = action.get("D"); - break; - - case "Launch": - case "GoToR": - var urlDict = action.get("F"); - - if (urlDict instanceof _primitives.Dict) { - url = urlDict.get("F") || null; - } else if (typeof urlDict === "string") { - url = urlDict; - } - - var remoteDest = action.get("D"); - - if (remoteDest) { - if (remoteDest instanceof _primitives.Name) { - remoteDest = remoteDest.name; - } - - if (typeof url === "string") { - var baseUrl = url.split("#")[0]; - - if (typeof remoteDest === "string") { - url = baseUrl + "#" + remoteDest; - } else if (Array.isArray(remoteDest)) { - url = baseUrl + "#" + JSON.stringify(remoteDest); - } - } - } - - var newWindow = action.get("NewWindow"); - - if (typeof newWindow === "boolean") { - resultObj.newWindow = newWindow; - } - - break; - - case "Named": - var namedAction = action.get("N"); - - if (namedAction instanceof _primitives.Name) { - resultObj.action = namedAction.name; - } - - break; - - case "JavaScript": - var jsAction = action.get("JS"); - var js; - - if (jsAction instanceof _base_stream.BaseStream) { - js = jsAction.getString(); - } else if (typeof jsAction === "string") { - js = jsAction; - } - - var jsURL = js && (0, _core_utils.recoverJsURL)((0, _util.stringToPDFString)(js)); - - if (jsURL) { - url = jsURL.url; - resultObj.newWindow = jsURL.newWindow; - break; - } - - default: - if (actionName === "JavaScript" || actionName === "SubmitForm") { - break; - } - - (0, _util.warn)("parseDestDictionary - unsupported action: \"".concat(actionName, "\".")); - break; - } - } else if (destDict.has("Dest")) { - dest = destDict.get("Dest"); - } - - if (typeof url === "string") { - var absoluteUrl = (0, _util.createValidAbsoluteUrl)(url, docBaseUrl, { - addDefaultProtocol: true, - tryConvertEncoding: true - }); - - if (absoluteUrl) { - resultObj.url = absoluteUrl.href; - } - - resultObj.unsafeUrl = url; - } - - if (dest) { - if (dest instanceof _primitives.Name) { - dest = dest.name; - } - - if (typeof dest === "string" || Array.isArray(dest)) { - resultObj.dest = dest; - } - } - } - }]); - - return Catalog; -}(); - -exports.Catalog = Catalog; - -/***/ }), -/* 206 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.NumberTree = exports.NameTree = void 0; - -var _primitives = __w_pdfjs_require__(146); - -var _util = __w_pdfjs_require__(4); - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var NameOrNumberTree = /*#__PURE__*/function () { - function NameOrNumberTree(root, xref, type) { - _classCallCheck(this, NameOrNumberTree); - - if (this.constructor === NameOrNumberTree) { - (0, _util.unreachable)("Cannot initialize NameOrNumberTree."); - } - - this.root = root; - this.xref = xref; - this._type = type; - } - - _createClass(NameOrNumberTree, [{ - key: "getAll", - value: function getAll() { - var map = new Map(); - - if (!this.root) { - return map; - } - - var xref = this.xref; - var processed = new _primitives.RefSet(); - processed.put(this.root); - var queue = [this.root]; - - while (queue.length > 0) { - var obj = xref.fetchIfRef(queue.shift()); - - if (!(obj instanceof _primitives.Dict)) { - continue; - } - - if (obj.has("Kids")) { - var kids = obj.get("Kids"); - - for (var i = 0, ii = kids.length; i < ii; i++) { - var kid = kids[i]; - - if (processed.has(kid)) { - throw new _util.FormatError("Duplicate entry in \"".concat(this._type, "\" tree.")); - } - - queue.push(kid); - processed.put(kid); - } - - continue; - } - - var entries = obj.get(this._type); - - if (!Array.isArray(entries)) { - continue; - } - - for (var _i = 0, _ii = entries.length; _i < _ii; _i += 2) { - map.set(xref.fetchIfRef(entries[_i]), xref.fetchIfRef(entries[_i + 1])); - } - } - - return map; - } - }, { - key: "get", - value: function get(key) { - if (!this.root) { - return null; - } - - var xref = this.xref; - var kidsOrEntries = xref.fetchIfRef(this.root); - var loopCount = 0; - var MAX_LEVELS = 10; - - while (kidsOrEntries.has("Kids")) { - if (++loopCount > MAX_LEVELS) { - (0, _util.warn)("Search depth limit reached for \"".concat(this._type, "\" tree.")); - return null; - } - - var kids = kidsOrEntries.get("Kids"); - - if (!Array.isArray(kids)) { - return null; - } - - var l = 0, - r = kids.length - 1; - - while (l <= r) { - var m = l + r >> 1; - var kid = xref.fetchIfRef(kids[m]); - var limits = kid.get("Limits"); - - if (key < xref.fetchIfRef(limits[0])) { - r = m - 1; - } else if (key > xref.fetchIfRef(limits[1])) { - l = m + 1; - } else { - kidsOrEntries = xref.fetchIfRef(kids[m]); - break; - } - } - - if (l > r) { - return null; - } - } - - var entries = kidsOrEntries.get(this._type); - - if (Array.isArray(entries)) { - var _l = 0, - _r = entries.length - 2; - - while (_l <= _r) { - var tmp = _l + _r >> 1, - _m = tmp + (tmp & 1); - - var currentKey = xref.fetchIfRef(entries[_m]); - - if (key < currentKey) { - _r = _m - 2; - } else if (key > currentKey) { - _l = _m + 2; - } else { - return xref.fetchIfRef(entries[_m + 1]); - } - } - } - - return null; - } - }]); - - return NameOrNumberTree; -}(); - -var NameTree = /*#__PURE__*/function (_NameOrNumberTree) { - _inherits(NameTree, _NameOrNumberTree); - - var _super = _createSuper(NameTree); - - function NameTree(root, xref) { - _classCallCheck(this, NameTree); - - return _super.call(this, root, xref, "Names"); - } - - return _createClass(NameTree); -}(NameOrNumberTree); - -exports.NameTree = NameTree; - -var NumberTree = /*#__PURE__*/function (_NameOrNumberTree2) { - _inherits(NumberTree, _NameOrNumberTree2); - - var _super2 = _createSuper(NumberTree); - - function NumberTree(root, xref) { - _classCallCheck(this, NumberTree); - - return _super2.call(this, root, xref, "Nums"); - } - - return _createClass(NumberTree); -}(NameOrNumberTree); - -exports.NumberTree = NumberTree; - -/***/ }), -/* 207 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.clearGlobalCaches = clearGlobalCaches; - -var _primitives = __w_pdfjs_require__(146); - -var _unicode = __w_pdfjs_require__(162); - -function clearGlobalCaches() { - (0, _primitives.clearPrimitiveCaches)(); - (0, _unicode.clearUnicodeCaches)(); -} - -/***/ }), -/* 208 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.FileSpec = void 0; - -var _util = __w_pdfjs_require__(4); - -var _base_stream = __w_pdfjs_require__(150); - -var _primitives = __w_pdfjs_require__(146); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function pickPlatformItem(dict) { - if (dict.has("UF")) { - return dict.get("UF"); - } else if (dict.has("F")) { - return dict.get("F"); - } else if (dict.has("Unix")) { - return dict.get("Unix"); - } else if (dict.has("Mac")) { - return dict.get("Mac"); - } else if (dict.has("DOS")) { - return dict.get("DOS"); - } - - return null; -} - -var FileSpec = /*#__PURE__*/function () { - function FileSpec(root, xref) { - _classCallCheck(this, FileSpec); - - if (!(root instanceof _primitives.Dict)) { - return; - } - - this.xref = xref; - this.root = root; - - if (root.has("FS")) { - this.fs = root.get("FS"); - } - - this.description = root.has("Desc") ? (0, _util.stringToPDFString)(root.get("Desc")) : ""; - - if (root.has("RF")) { - (0, _util.warn)("Related file specifications are not supported"); - } - - this.contentAvailable = true; - - if (!root.has("EF")) { - this.contentAvailable = false; - (0, _util.warn)("Non-embedded file specifications are not supported"); - } - } - - _createClass(FileSpec, [{ - key: "filename", - get: function get() { - if (!this._filename && this.root) { - var filename = pickPlatformItem(this.root) || "unnamed"; - this._filename = (0, _util.stringToPDFString)(filename).replace(/\\\\/g, "\\").replace(/\\\//g, "/").replace(/\\/g, "/"); - } - - return this._filename; - } - }, { - key: "content", - get: function get() { - if (!this.contentAvailable) { - return null; - } - - if (!this.contentRef && this.root) { - this.contentRef = pickPlatformItem(this.root.get("EF")); - } - - var content = null; - - if (this.contentRef) { - var fileObj = this.xref.fetchIfRef(this.contentRef); - - if (fileObj instanceof _base_stream.BaseStream) { - content = fileObj.getBytes(); - } else { - (0, _util.warn)("Embedded file specification points to non-existing/invalid content"); - } - } else { - (0, _util.warn)("Embedded file specification does not have a content"); - } - - return content; - } - }, { - key: "serializable", - get: function get() { - return { - filename: this.filename, - content: this.content - }; - } - }]); - - return FileSpec; -}(); - -exports.FileSpec = FileSpec; - -/***/ }), -/* 209 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.MetadataParser = void 0; - -var _xml_parser = __w_pdfjs_require__(210); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var MetadataParser = /*#__PURE__*/function () { - function MetadataParser(data) { - _classCallCheck(this, MetadataParser); - - data = this._repair(data); - var parser = new _xml_parser.SimpleXMLParser({ - lowerCaseName: true - }); - var xmlDocument = parser.parseFromString(data); - this._metadataMap = new Map(); - this._data = data; - - if (xmlDocument) { - this._parse(xmlDocument); - } - } - - _createClass(MetadataParser, [{ - key: "_repair", - value: function _repair(data) { - return data.replace(/^[^<]+/, "").replace(/>\\376\\377([^<]+)/g, function (all, codes) { - var bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) { - return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1); - }).replace(/&(amp|apos|gt|lt|quot);/g, function (str, name) { - switch (name) { - case "amp": - return "&"; - - case "apos": - return "'"; - - case "gt": - return ">"; - - case "lt": - return "<"; - - case "quot": - return '"'; - } - - throw new Error("_repair: ".concat(name, " isn't defined.")); - }); - var charBuf = []; - - for (var i = 0, ii = bytes.length; i < ii; i += 2) { - var code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1); - - if (code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38) { - charBuf.push(String.fromCharCode(code)); - } else { - charBuf.push("&#x" + (0x10000 + code).toString(16).substring(1) + ";"); - } - } - - return ">" + charBuf.join(""); - }); - } - }, { - key: "_getSequence", - value: function _getSequence(entry) { - var name = entry.nodeName; - - if (name !== "rdf:bag" && name !== "rdf:seq" && name !== "rdf:alt") { - return null; - } - - return entry.childNodes.filter(function (node) { - return node.nodeName === "rdf:li"; - }); - } - }, { - key: "_parseArray", - value: function _parseArray(entry) { - if (!entry.hasChildNodes()) { - return; - } - - var _entry$childNodes = _slicedToArray(entry.childNodes, 1), - seqNode = _entry$childNodes[0]; - - var sequence = this._getSequence(seqNode) || []; - - this._metadataMap.set(entry.nodeName, sequence.map(function (node) { - return node.textContent.trim(); - })); - } - }, { - key: "_parse", - value: function _parse(xmlDocument) { - var rdf = xmlDocument.documentElement; - - if (rdf.nodeName !== "rdf:rdf") { - rdf = rdf.firstChild; - - while (rdf && rdf.nodeName !== "rdf:rdf") { - rdf = rdf.nextSibling; - } - } - - if (!rdf || rdf.nodeName !== "rdf:rdf" || !rdf.hasChildNodes()) { - return; - } - - var _iterator = _createForOfIteratorHelper(rdf.childNodes), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var desc = _step.value; - - if (desc.nodeName !== "rdf:description") { - continue; - } - - var _iterator2 = _createForOfIteratorHelper(desc.childNodes), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var entry = _step2.value; - var name = entry.nodeName; - - switch (name) { - case "#text": - continue; - - case "dc:creator": - case "dc:subject": - this._parseArray(entry); - - continue; - } - - this._metadataMap.set(name, entry.textContent.trim()); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } - }, { - key: "serializable", - get: function get() { - return { - parsedData: this._metadataMap, - rawData: this._data - }; - } - }]); - - return MetadataParser; -}(); - -exports.MetadataParser = MetadataParser; - -/***/ }), -/* 210 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XMLParserErrorCode = exports.XMLParserBase = exports.SimpleXMLParser = exports.SimpleDOMNode = void 0; - -var _core_utils = __w_pdfjs_require__(149); - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var XMLParserErrorCode = { - NoError: 0, - EndOfDocument: -1, - UnterminatedCdat: -2, - UnterminatedXmlDeclaration: -3, - UnterminatedDoctypeDeclaration: -4, - UnterminatedComment: -5, - MalformedElement: -6, - OutOfMemory: -7, - UnterminatedAttributeValue: -8, - UnterminatedElement: -9, - ElementNeverBegun: -10 -}; -exports.XMLParserErrorCode = XMLParserErrorCode; - -function isWhitespace(s, index) { - var ch = s[index]; - return ch === " " || ch === "\n" || ch === "\r" || ch === "\t"; -} - -function isWhitespaceString(s) { - for (var i = 0, ii = s.length; i < ii; i++) { - if (!isWhitespace(s, i)) { - return false; - } - } - - return true; -} - -var XMLParserBase = /*#__PURE__*/function () { - function XMLParserBase() { - _classCallCheck(this, XMLParserBase); - } - - _createClass(XMLParserBase, [{ - key: "_resolveEntities", - value: function _resolveEntities(s) { - var _this = this; - - return s.replace(/&([^;]+);/g, function (all, entity) { - if (entity.substring(0, 2) === "#x") { - return String.fromCodePoint(parseInt(entity.substring(2), 16)); - } else if (entity.substring(0, 1) === "#") { - return String.fromCodePoint(parseInt(entity.substring(1), 10)); - } - - switch (entity) { - case "lt": - return "<"; - - case "gt": - return ">"; - - case "amp": - return "&"; - - case "quot": - return '"'; - - case "apos": - return "'"; - } - - return _this.onResolveEntity(entity); - }); - } - }, { - key: "_parseContent", - value: function _parseContent(s, start) { - var attributes = []; - var pos = start; - - function skipWs() { - while (pos < s.length && isWhitespace(s, pos)) { - ++pos; - } - } - - while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== ">" && s[pos] !== "/") { - ++pos; - } - - var name = s.substring(start, pos); - skipWs(); - - while (pos < s.length && s[pos] !== ">" && s[pos] !== "/" && s[pos] !== "?") { - skipWs(); - var attrName = "", - attrValue = ""; - - while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== "=") { - attrName += s[pos]; - ++pos; - } - - skipWs(); - - if (s[pos] !== "=") { - return null; - } - - ++pos; - skipWs(); - var attrEndChar = s[pos]; - - if (attrEndChar !== '"' && attrEndChar !== "'") { - return null; - } - - var attrEndIndex = s.indexOf(attrEndChar, ++pos); - - if (attrEndIndex < 0) { - return null; - } - - attrValue = s.substring(pos, attrEndIndex); - attributes.push({ - name: attrName, - value: this._resolveEntities(attrValue) - }); - pos = attrEndIndex + 1; - skipWs(); - } - - return { - name: name, - attributes: attributes, - parsed: pos - start - }; - } - }, { - key: "_parseProcessingInstruction", - value: function _parseProcessingInstruction(s, start) { - var pos = start; - - function skipWs() { - while (pos < s.length && isWhitespace(s, pos)) { - ++pos; - } - } - - while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== ">" && s[pos] !== "?" && s[pos] !== "/") { - ++pos; - } - - var name = s.substring(start, pos); - skipWs(); - var attrStart = pos; - - while (pos < s.length && (s[pos] !== "?" || s[pos + 1] !== ">")) { - ++pos; - } - - var value = s.substring(attrStart, pos); - return { - name: name, - value: value, - parsed: pos - start - }; - } - }, { - key: "parseXml", - value: function parseXml(s) { - var i = 0; - - while (i < s.length) { - var ch = s[i]; - var j = i; - - if (ch === "<") { - ++j; - var ch2 = s[j]; - var q = void 0; - - switch (ch2) { - case "/": - ++j; - q = s.indexOf(">", j); - - if (q < 0) { - this.onError(XMLParserErrorCode.UnterminatedElement); - return; - } - - this.onEndElement(s.substring(j, q)); - j = q + 1; - break; - - case "?": - ++j; - - var pi = this._parseProcessingInstruction(s, j); - - if (s.substring(j + pi.parsed, j + pi.parsed + 2) !== "?>") { - this.onError(XMLParserErrorCode.UnterminatedXmlDeclaration); - return; - } - - this.onPi(pi.name, pi.value); - j += pi.parsed + 2; - break; - - case "!": - if (s.substring(j + 1, j + 3) === "--") { - q = s.indexOf("-->", j + 3); - - if (q < 0) { - this.onError(XMLParserErrorCode.UnterminatedComment); - return; - } - - this.onComment(s.substring(j + 3, q)); - j = q + 3; - } else if (s.substring(j + 1, j + 8) === "[CDATA[") { - q = s.indexOf("]]>", j + 8); - - if (q < 0) { - this.onError(XMLParserErrorCode.UnterminatedCdat); - return; - } - - this.onCdata(s.substring(j + 8, q)); - j = q + 3; - } else if (s.substring(j + 1, j + 8) === "DOCTYPE") { - var q2 = s.indexOf("[", j + 8); - var complexDoctype = false; - q = s.indexOf(">", j + 8); - - if (q < 0) { - this.onError(XMLParserErrorCode.UnterminatedDoctypeDeclaration); - return; - } - - if (q2 > 0 && q > q2) { - q = s.indexOf("]>", j + 8); - - if (q < 0) { - this.onError(XMLParserErrorCode.UnterminatedDoctypeDeclaration); - return; - } - - complexDoctype = true; - } - - var doctypeContent = s.substring(j + 8, q + (complexDoctype ? 1 : 0)); - this.onDoctype(doctypeContent); - j = q + (complexDoctype ? 2 : 1); - } else { - this.onError(XMLParserErrorCode.MalformedElement); - return; - } - - break; - - default: - var content = this._parseContent(s, j); - - if (content === null) { - this.onError(XMLParserErrorCode.MalformedElement); - return; - } - - var isClosed = false; - - if (s.substring(j + content.parsed, j + content.parsed + 2) === "/>") { - isClosed = true; - } else if (s.substring(j + content.parsed, j + content.parsed + 1) !== ">") { - this.onError(XMLParserErrorCode.UnterminatedElement); - return; - } - - this.onBeginElement(content.name, content.attributes, isClosed); - j += content.parsed + (isClosed ? 2 : 1); - break; - } - } else { - while (j < s.length && s[j] !== "<") { - j++; - } - - var text = s.substring(i, j); - this.onText(this._resolveEntities(text)); - } - - i = j; - } - } - }, { - key: "onResolveEntity", - value: function onResolveEntity(name) { - return "&".concat(name, ";"); - } - }, { - key: "onPi", - value: function onPi(name, value) {} - }, { - key: "onComment", - value: function onComment(text) {} - }, { - key: "onCdata", - value: function onCdata(text) {} - }, { - key: "onDoctype", - value: function onDoctype(doctypeContent) {} - }, { - key: "onText", - value: function onText(text) {} - }, { - key: "onBeginElement", - value: function onBeginElement(name, attributes, isEmpty) {} - }, { - key: "onEndElement", - value: function onEndElement(name) {} - }, { - key: "onError", - value: function onError(code) {} - }]); - - return XMLParserBase; -}(); - -exports.XMLParserBase = XMLParserBase; - -var SimpleDOMNode = /*#__PURE__*/function () { - function SimpleDOMNode(nodeName, nodeValue) { - _classCallCheck(this, SimpleDOMNode); - - this.nodeName = nodeName; - this.nodeValue = nodeValue; - Object.defineProperty(this, "parentNode", { - value: null, - writable: true - }); - } - - _createClass(SimpleDOMNode, [{ - key: "firstChild", - get: function get() { - return this.childNodes && this.childNodes[0]; - } - }, { - key: "nextSibling", - get: function get() { - var childNodes = this.parentNode.childNodes; - - if (!childNodes) { - return undefined; - } - - var index = childNodes.indexOf(this); - - if (index === -1) { - return undefined; - } - - return childNodes[index + 1]; - } - }, { - key: "textContent", - get: function get() { - if (!this.childNodes) { - return this.nodeValue || ""; - } - - return this.childNodes.map(function (child) { - return child.textContent; - }).join(""); - } - }, { - key: "hasChildNodes", - value: function hasChildNodes() { - return this.childNodes && this.childNodes.length > 0; - } - }, { - key: "searchNode", - value: function searchNode(paths, pos) { - if (pos >= paths.length) { - return this; - } - - var component = paths[pos]; - var stack = []; - var node = this; - - while (true) { - if (component.name === node.nodeName) { - if (component.pos === 0) { - var res = node.searchNode(paths, pos + 1); - - if (res !== null) { - return res; - } - } else if (stack.length === 0) { - return null; - } else { - var _stack$pop = stack.pop(), - _stack$pop2 = _slicedToArray(_stack$pop, 1), - parent = _stack$pop2[0]; - - var siblingPos = 0; - - var _iterator = _createForOfIteratorHelper(parent.childNodes), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var child = _step.value; - - if (component.name === child.nodeName) { - if (siblingPos === component.pos) { - return child.searchNode(paths, pos + 1); - } - - siblingPos++; - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - return node.searchNode(paths, pos + 1); - } - } - - if (node.childNodes && node.childNodes.length !== 0) { - stack.push([node, 0]); - node = node.childNodes[0]; - } else if (stack.length === 0) { - return null; - } else { - while (stack.length !== 0) { - var _stack$pop3 = stack.pop(), - _stack$pop4 = _slicedToArray(_stack$pop3, 2), - _parent = _stack$pop4[0], - currentPos = _stack$pop4[1]; - - var newPos = currentPos + 1; - - if (newPos < _parent.childNodes.length) { - stack.push([_parent, newPos]); - node = _parent.childNodes[newPos]; - break; - } - } - - if (stack.length === 0) { - return null; - } - } - } - } - }, { - key: "dump", - value: function dump(buffer) { - if (this.nodeName === "#text") { - buffer.push((0, _core_utils.encodeToXmlString)(this.nodeValue)); - return; - } - - buffer.push("<".concat(this.nodeName)); - - if (this.attributes) { - var _iterator2 = _createForOfIteratorHelper(this.attributes), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var attribute = _step2.value; - buffer.push(" ".concat(attribute.name, "=\"").concat((0, _core_utils.encodeToXmlString)(attribute.value), "\"")); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - } - - if (this.hasChildNodes()) { - buffer.push(">"); - - var _iterator3 = _createForOfIteratorHelper(this.childNodes), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var child = _step3.value; - child.dump(buffer); - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - - buffer.push("")); - } else if (this.nodeValue) { - buffer.push(">".concat((0, _core_utils.encodeToXmlString)(this.nodeValue), "")); - } else { - buffer.push("/>"); - } - } - }]); - - return SimpleDOMNode; -}(); - -exports.SimpleDOMNode = SimpleDOMNode; - -var SimpleXMLParser = /*#__PURE__*/function (_XMLParserBase) { - _inherits(SimpleXMLParser, _XMLParserBase); - - var _super = _createSuper(SimpleXMLParser); - - function SimpleXMLParser(_ref) { - var _this2; - - var _ref$hasAttributes = _ref.hasAttributes, - hasAttributes = _ref$hasAttributes === void 0 ? false : _ref$hasAttributes, - _ref$lowerCaseName = _ref.lowerCaseName, - lowerCaseName = _ref$lowerCaseName === void 0 ? false : _ref$lowerCaseName; - - _classCallCheck(this, SimpleXMLParser); - - _this2 = _super.call(this); - _this2._currentFragment = null; - _this2._stack = null; - _this2._errorCode = XMLParserErrorCode.NoError; - _this2._hasAttributes = hasAttributes; - _this2._lowerCaseName = lowerCaseName; - return _this2; - } - - _createClass(SimpleXMLParser, [{ - key: "parseFromString", - value: function parseFromString(data) { - this._currentFragment = []; - this._stack = []; - this._errorCode = XMLParserErrorCode.NoError; - this.parseXml(data); - - if (this._errorCode !== XMLParserErrorCode.NoError) { - return undefined; - } - - var _this$_currentFragmen = _slicedToArray(this._currentFragment, 1), - documentElement = _this$_currentFragmen[0]; - - if (!documentElement) { - return undefined; - } - - return { - documentElement: documentElement - }; - } - }, { - key: "onText", - value: function onText(text) { - if (isWhitespaceString(text)) { - return; - } - - var node = new SimpleDOMNode("#text", text); - - this._currentFragment.push(node); - } - }, { - key: "onCdata", - value: function onCdata(text) { - var node = new SimpleDOMNode("#text", text); - - this._currentFragment.push(node); - } - }, { - key: "onBeginElement", - value: function onBeginElement(name, attributes, isEmpty) { - if (this._lowerCaseName) { - name = name.toLowerCase(); - } - - var node = new SimpleDOMNode(name); - node.childNodes = []; - - if (this._hasAttributes) { - node.attributes = attributes; - } - - this._currentFragment.push(node); - - if (isEmpty) { - return; - } - - this._stack.push(this._currentFragment); - - this._currentFragment = node.childNodes; - } - }, { - key: "onEndElement", - value: function onEndElement(name) { - this._currentFragment = this._stack.pop() || []; - var lastElement = this._currentFragment[this._currentFragment.length - 1]; - - if (!lastElement) { - return; - } - - for (var i = 0, ii = lastElement.childNodes.length; i < ii; i++) { - lastElement.childNodes[i].parentNode = lastElement; - } - } - }, { - key: "onError", - value: function onError(code) { - this._errorCode = code; - } - }]); - - return SimpleXMLParser; -}(XMLParserBase); - -exports.SimpleXMLParser = SimpleXMLParser; - -/***/ }), -/* 211 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.StructTreeRoot = exports.StructTreePage = void 0; - -var _primitives = __w_pdfjs_require__(146); - -var _util = __w_pdfjs_require__(4); - -var _name_number_tree = __w_pdfjs_require__(206); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var MAX_DEPTH = 40; -var StructElementType = { - PAGE_CONTENT: "PAGE_CONTENT", - STREAM_CONTENT: "STREAM_CONTENT", - OBJECT: "OBJECT", - ELEMENT: "ELEMENT" -}; - -var StructTreeRoot = /*#__PURE__*/function () { - function StructTreeRoot(rootDict) { - _classCallCheck(this, StructTreeRoot); - - this.dict = rootDict; - this.roleMap = new Map(); - } - - _createClass(StructTreeRoot, [{ - key: "init", - value: function init() { - this.readRoleMap(); - } - }, { - key: "readRoleMap", - value: function readRoleMap() { - var _this = this; - - var roleMapDict = this.dict.get("RoleMap"); - - if (!(roleMapDict instanceof _primitives.Dict)) { - return; - } - - roleMapDict.forEach(function (key, value) { - if (!(value instanceof _primitives.Name)) { - return; - } - - _this.roleMap.set(key, value.name); - }); - } - }]); - - return StructTreeRoot; -}(); - -exports.StructTreeRoot = StructTreeRoot; - -var StructElementNode = /*#__PURE__*/function () { - function StructElementNode(tree, dict) { - _classCallCheck(this, StructElementNode); - - this.tree = tree; - this.dict = dict; - this.kids = []; - this.parseKids(); - } - - _createClass(StructElementNode, [{ - key: "role", - get: function get() { - var nameObj = this.dict.get("S"); - var name = nameObj instanceof _primitives.Name ? nameObj.name : ""; - var root = this.tree.root; - - if (root.roleMap.has(name)) { - return root.roleMap.get(name); - } - - return name; - } - }, { - key: "parseKids", - value: function parseKids() { - var pageObjId = null; - var objRef = this.dict.getRaw("Pg"); - - if (objRef instanceof _primitives.Ref) { - pageObjId = objRef.toString(); - } - - var kids = this.dict.get("K"); - - if (Array.isArray(kids)) { - var _iterator = _createForOfIteratorHelper(kids), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var kid = _step.value; - var element = this.parseKid(pageObjId, kid); - - if (element) { - this.kids.push(element); - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } else { - var _element = this.parseKid(pageObjId, kids); - - if (_element) { - this.kids.push(_element); - } - } - } - }, { - key: "parseKid", - value: function parseKid(pageObjId, kid) { - if (Number.isInteger(kid)) { - if (this.tree.pageDict.objId !== pageObjId) { - return null; - } - - return new StructElement({ - type: StructElementType.PAGE_CONTENT, - mcid: kid, - pageObjId: pageObjId - }); - } - - var kidDict = null; - - if (kid instanceof _primitives.Ref) { - kidDict = this.dict.xref.fetch(kid); - } else if (kid instanceof _primitives.Dict) { - kidDict = kid; - } - - if (!kidDict) { - return null; - } - - var pageRef = kidDict.getRaw("Pg"); - - if (pageRef instanceof _primitives.Ref) { - pageObjId = pageRef.toString(); - } - - var type = kidDict.get("Type") instanceof _primitives.Name ? kidDict.get("Type").name : null; - - if (type === "MCR") { - if (this.tree.pageDict.objId !== pageObjId) { - return null; - } - - return new StructElement({ - type: StructElementType.STREAM_CONTENT, - refObjId: kidDict.getRaw("Stm") instanceof _primitives.Ref ? kidDict.getRaw("Stm").toString() : null, - pageObjId: pageObjId, - mcid: kidDict.get("MCID") - }); - } - - if (type === "OBJR") { - if (this.tree.pageDict.objId !== pageObjId) { - return null; - } - - return new StructElement({ - type: StructElementType.OBJECT, - refObjId: kidDict.getRaw("Obj") instanceof _primitives.Ref ? kidDict.getRaw("Obj").toString() : null, - pageObjId: pageObjId - }); - } - - return new StructElement({ - type: StructElementType.ELEMENT, - dict: kidDict - }); - } - }]); - - return StructElementNode; -}(); - -var StructElement = /*#__PURE__*/_createClass(function StructElement(_ref) { - var type = _ref.type, - _ref$dict = _ref.dict, - dict = _ref$dict === void 0 ? null : _ref$dict, - _ref$mcid = _ref.mcid, - mcid = _ref$mcid === void 0 ? null : _ref$mcid, - _ref$pageObjId = _ref.pageObjId, - pageObjId = _ref$pageObjId === void 0 ? null : _ref$pageObjId, - _ref$refObjId = _ref.refObjId, - refObjId = _ref$refObjId === void 0 ? null : _ref$refObjId; - - _classCallCheck(this, StructElement); - - this.type = type; - this.dict = dict; - this.mcid = mcid; - this.pageObjId = pageObjId; - this.refObjId = refObjId; - this.parentNode = null; -}); - -var StructTreePage = /*#__PURE__*/function () { - function StructTreePage(structTreeRoot, pageDict) { - _classCallCheck(this, StructTreePage); - - this.root = structTreeRoot; - this.rootDict = structTreeRoot ? structTreeRoot.dict : null; - this.pageDict = pageDict; - this.nodes = []; - } - - _createClass(StructTreePage, [{ - key: "parse", - value: function parse() { - if (!this.root || !this.rootDict) { - return; - } - - var parentTree = this.rootDict.get("ParentTree"); - - if (!parentTree) { - return; - } - - var id = this.pageDict.get("StructParents"); - - if (!Number.isInteger(id)) { - return; - } - - var numberTree = new _name_number_tree.NumberTree(parentTree, this.rootDict.xref); - var parentArray = numberTree.get(id); - - if (!Array.isArray(parentArray)) { - return; - } - - var map = new Map(); - - var _iterator2 = _createForOfIteratorHelper(parentArray), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var ref = _step2.value; - - if (ref instanceof _primitives.Ref) { - this.addNode(this.rootDict.xref.fetch(ref), map); - } - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - } - }, { - key: "addNode", - value: function addNode(dict, map) { - var level = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0; - - if (level > MAX_DEPTH) { - (0, _util.warn)("StructTree MAX_DEPTH reached."); - return null; - } - - if (map.has(dict)) { - return map.get(dict); - } - - var element = new StructElementNode(this, dict); - map.set(dict, element); - var parent = dict.get("P"); - - if (!parent || (0, _primitives.isName)(parent.get("Type"), "StructTreeRoot")) { - if (!this.addTopLevelNode(dict, element)) { - map["delete"](dict); - } - - return element; - } - - var parentNode = this.addNode(parent, map, level + 1); - - if (!parentNode) { - return element; - } - - var save = false; - - var _iterator3 = _createForOfIteratorHelper(parentNode.kids), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var kid = _step3.value; - - if (kid.type === StructElementType.ELEMENT && kid.dict === dict) { - kid.parentNode = element; - save = true; - } - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - - if (!save) { - map["delete"](dict); - } - - return element; - } - }, { - key: "addTopLevelNode", - value: function addTopLevelNode(dict, element) { - var obj = this.rootDict.get("K"); - - if (!obj) { - return false; - } - - if (obj instanceof _primitives.Dict) { - if (obj.objId !== dict.objId) { - return false; - } - - this.nodes[0] = element; - return true; - } - - if (!Array.isArray(obj)) { - return true; - } - - var save = false; - - for (var i = 0; i < obj.length; i++) { - var kidRef = obj[i]; - - if (kidRef && kidRef.toString() === dict.objId) { - this.nodes[i] = element; - save = true; - } - } - - return save; - } - }, { - key: "serializable", - get: function get() { - function nodeToSerializable(node, parent) { - var level = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0; - - if (level > MAX_DEPTH) { - (0, _util.warn)("StructTree too deep to be fully serialized."); - return; - } - - var obj = Object.create(null); - obj.role = node.role; - obj.children = []; - parent.children.push(obj); - var alt = node.dict.get("Alt"); - - if (typeof alt === "string") { - obj.alt = (0, _util.stringToPDFString)(alt); - } - - var lang = node.dict.get("Lang"); - - if (typeof lang === "string") { - obj.lang = (0, _util.stringToPDFString)(lang); - } - - var _iterator4 = _createForOfIteratorHelper(node.kids), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var kid = _step4.value; - var kidElement = kid.type === StructElementType.ELEMENT ? kid.parentNode : null; - - if (kidElement) { - nodeToSerializable(kidElement, obj, level + 1); - continue; - } else if (kid.type === StructElementType.PAGE_CONTENT || kid.type === StructElementType.STREAM_CONTENT) { - obj.children.push({ - type: "content", - id: "page".concat(kid.pageObjId, "_mcid").concat(kid.mcid) - }); - } else if (kid.type === StructElementType.OBJECT) { - obj.children.push({ - type: "object", - id: kid.refObjId - }); - } - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - } - - var root = Object.create(null); - root.children = []; - root.role = "Root"; - - var _iterator5 = _createForOfIteratorHelper(this.nodes), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var child = _step5.value; - - if (!child) { - continue; - } - - nodeToSerializable(child, root); - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - - return root; - } - }]); - - return StructTreePage; -}(); - -exports.StructTreePage = StructTreePage; - -/***/ }), -/* 212 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ObjectLoader = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2)); - -var _primitives = __w_pdfjs_require__(146); - -var _base_stream = __w_pdfjs_require__(150); - -var _core_utils = __w_pdfjs_require__(149); - -var _util = __w_pdfjs_require__(4); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function mayHaveChildren(value) { - return value instanceof _primitives.Ref || value instanceof _primitives.Dict || value instanceof _base_stream.BaseStream || Array.isArray(value); -} - -function addChildren(node, nodesToVisit) { - if (node instanceof _primitives.Dict) { - node = node.getRawValues(); - } else if (node instanceof _base_stream.BaseStream) { - node = node.dict.getRawValues(); - } else if (!Array.isArray(node)) { - return; - } - - var _iterator = _createForOfIteratorHelper(node), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var rawValue = _step.value; - - if (mayHaveChildren(rawValue)) { - nodesToVisit.push(rawValue); - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } -} - -var ObjectLoader = /*#__PURE__*/function () { - function ObjectLoader(dict, keys, xref) { - _classCallCheck(this, ObjectLoader); - - this.dict = dict; - this.keys = keys; - this.xref = xref; - this.refSet = null; - } - - _createClass(ObjectLoader, [{ - key: "load", - value: function () { - var _load = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee() { - var keys, dict, nodesToVisit, i, ii, rawValue; - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - if (!this.xref.stream.isDataLoaded) { - _context.next = 2; - break; - } - - return _context.abrupt("return", undefined); - - case 2: - keys = this.keys, dict = this.dict; - this.refSet = new _primitives.RefSet(); - nodesToVisit = []; - - for (i = 0, ii = keys.length; i < ii; i++) { - rawValue = dict.getRaw(keys[i]); - - if (rawValue !== undefined) { - nodesToVisit.push(rawValue); - } - } - - return _context.abrupt("return", this._walk(nodesToVisit)); - - case 7: - case "end": - return _context.stop(); - } - } - }, _callee, this); - })); - - function load() { - return _load.apply(this, arguments); - } - - return load; - }() - }, { - key: "_walk", - value: function () { - var _walk2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee2(nodesToVisit) { - var nodesToRevisit, pendingRequests, currentNode, manager, baseStreams, foundMissingData, _iterator2, _step2, stream, _iterator3, _step3, node; - - return _regenerator["default"].wrap(function _callee2$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - nodesToRevisit = []; - pendingRequests = []; - - case 2: - if (!nodesToVisit.length) { - _context2.next = 48; - break; - } - - currentNode = nodesToVisit.pop(); - - if (!(currentNode instanceof _primitives.Ref)) { - _context2.next = 21; - break; - } - - if (!this.refSet.has(currentNode)) { - _context2.next = 7; - break; - } - - return _context2.abrupt("continue", 2); - - case 7: - _context2.prev = 7; - this.refSet.put(currentNode); - currentNode = this.xref.fetch(currentNode); - _context2.next = 21; - break; - - case 12: - _context2.prev = 12; - _context2.t0 = _context2["catch"](7); - - if (_context2.t0 instanceof _core_utils.MissingDataException) { - _context2.next = 19; - break; - } - - (0, _util.warn)("ObjectLoader._walk - requesting all data: \"".concat(_context2.t0, "\".")); - this.refSet = null; - manager = this.xref.stream.manager; - return _context2.abrupt("return", manager.requestAllChunks()); - - case 19: - nodesToRevisit.push(currentNode); - pendingRequests.push({ - begin: _context2.t0.begin, - end: _context2.t0.end - }); - - case 21: - if (!(currentNode instanceof _base_stream.BaseStream)) { - _context2.next = 45; - break; - } - - baseStreams = currentNode.getBaseStreams(); - - if (!baseStreams) { - _context2.next = 45; - break; - } - - foundMissingData = false; - _iterator2 = _createForOfIteratorHelper(baseStreams); - _context2.prev = 26; - - _iterator2.s(); - - case 28: - if ((_step2 = _iterator2.n()).done) { - _context2.next = 36; - break; - } - - stream = _step2.value; - - if (!stream.isDataLoaded) { - _context2.next = 32; - break; - } - - return _context2.abrupt("continue", 34); - - case 32: - foundMissingData = true; - pendingRequests.push({ - begin: stream.start, - end: stream.end - }); - - case 34: - _context2.next = 28; - break; - - case 36: - _context2.next = 41; - break; - - case 38: - _context2.prev = 38; - _context2.t1 = _context2["catch"](26); - - _iterator2.e(_context2.t1); - - case 41: - _context2.prev = 41; - - _iterator2.f(); - - return _context2.finish(41); - - case 44: - if (foundMissingData) { - nodesToRevisit.push(currentNode); - } - - case 45: - addChildren(currentNode, nodesToVisit); - _context2.next = 2; - break; - - case 48: - if (!pendingRequests.length) { - _context2.next = 54; - break; - } - - _context2.next = 51; - return this.xref.stream.manager.requestRanges(pendingRequests); - - case 51: - _iterator3 = _createForOfIteratorHelper(nodesToRevisit); - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - node = _step3.value; - - if (node instanceof _primitives.Ref) { - this.refSet.remove(node); - } - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - - return _context2.abrupt("return", this._walk(nodesToRevisit)); - - case 54: - this.refSet = null; - return _context2.abrupt("return", undefined); - - case 56: - case "end": - return _context2.stop(); - } - } - }, _callee2, this, [[7, 12], [26, 38, 41, 44]]); - })); - - function _walk(_x) { - return _walk2.apply(this, arguments); - } - - return _walk; - }() - }]); - - return ObjectLoader; -}(); - -exports.ObjectLoader = ObjectLoader; - -/***/ }), -/* 213 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.incrementalUpdate = incrementalUpdate; -exports.writeDict = writeDict; - -var _util = __w_pdfjs_require__(4); - -var _primitives = __w_pdfjs_require__(146); - -var _core_utils = __w_pdfjs_require__(149); - -var _xml_parser = __w_pdfjs_require__(210); - -var _base_stream = __w_pdfjs_require__(150); - -var _crypto = __w_pdfjs_require__(214); - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function writeDict(dict, buffer, transform) { - buffer.push("<<"); - - var _iterator = _createForOfIteratorHelper(dict.getKeys()), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var key = _step.value; - buffer.push(" /".concat((0, _core_utils.escapePDFName)(key), " ")); - writeValue(dict.getRaw(key), buffer, transform); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - buffer.push(">>"); -} - -function writeStream(stream, buffer, transform) { - writeDict(stream.dict, buffer, transform); - buffer.push(" stream\n"); - var string = stream.getString(); - - if (transform !== null) { - string = transform.encryptString(string); - } - - buffer.push(string, "\nendstream\n"); -} - -function writeArray(array, buffer, transform) { - buffer.push("["); - var first = true; - - var _iterator2 = _createForOfIteratorHelper(array), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var val = _step2.value; - - if (!first) { - buffer.push(" "); - } else { - first = false; - } - - writeValue(val, buffer, transform); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - buffer.push("]"); -} - -function numberToString(value) { - if (Number.isInteger(value)) { - return value.toString(); - } - - var roundedValue = Math.round(value * 100); - - if (roundedValue % 100 === 0) { - return (roundedValue / 100).toString(); - } - - if (roundedValue % 10 === 0) { - return value.toFixed(1); - } - - return value.toFixed(2); -} - -function writeValue(value, buffer, transform) { - if (value instanceof _primitives.Name) { - buffer.push("/".concat((0, _core_utils.escapePDFName)(value.name))); - } else if (value instanceof _primitives.Ref) { - buffer.push("".concat(value.num, " ").concat(value.gen, " R")); - } else if (Array.isArray(value)) { - writeArray(value, buffer, transform); - } else if (typeof value === "string") { - if (transform !== null) { - value = transform.encryptString(value); - } - - buffer.push("(".concat((0, _util.escapeString)(value), ")")); - } else if (typeof value === "number") { - buffer.push(numberToString(value)); - } else if (typeof value === "boolean") { - buffer.push(value.toString()); - } else if (value instanceof _primitives.Dict) { - writeDict(value, buffer, transform); - } else if (value instanceof _base_stream.BaseStream) { - writeStream(value, buffer, transform); - } else if (value === null) { - buffer.push("null"); - } else { - (0, _util.warn)("Unhandled value in writer: ".concat(_typeof(value), ", please file a bug.")); - } -} - -function writeInt(number, size, offset, buffer) { - for (var i = size + offset - 1; i > offset - 1; i--) { - buffer[i] = number & 0xff; - number >>= 8; - } - - return offset + size; -} - -function writeString(string, offset, buffer) { - for (var i = 0, len = string.length; i < len; i++) { - buffer[offset + i] = string.charCodeAt(i) & 0xff; - } -} - -function computeMD5(filesize, xrefInfo) { - var time = Math.floor(Date.now() / 1000); - var filename = xrefInfo.filename || ""; - var md5Buffer = [time.toString(), filename, filesize.toString()]; - var md5BufferLen = md5Buffer.reduce(function (a, str) { - return a + str.length; - }, 0); - - for (var _i = 0, _Object$values = Object.values(xrefInfo.info); _i < _Object$values.length; _i++) { - var value = _Object$values[_i]; - md5Buffer.push(value); - md5BufferLen += value.length; - } - - var array = new Uint8Array(md5BufferLen); - var offset = 0; - - for (var _i2 = 0, _md5Buffer = md5Buffer; _i2 < _md5Buffer.length; _i2++) { - var str = _md5Buffer[_i2]; - writeString(str, offset, array); - offset += str.length; - } - - return (0, _util.bytesToString)((0, _crypto.calculateMD5)(array)); -} - -function writeXFADataForAcroform(str, newRefs) { - var xml = new _xml_parser.SimpleXMLParser({ - hasAttributes: true - }).parseFromString(str); - - var _iterator3 = _createForOfIteratorHelper(newRefs), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var xfa = _step3.value.xfa; - - if (!xfa) { - continue; - } - - var path = xfa.path, - value = xfa.value; - - if (!path) { - continue; - } - - var node = xml.documentElement.searchNode((0, _core_utils.parseXFAPath)(path), 0); - - if (node) { - node.childNodes = [new _xml_parser.SimpleDOMNode("#text", value)]; - } else { - (0, _util.warn)("Node not found for path: ".concat(path)); - } - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - - var buffer = []; - xml.documentElement.dump(buffer); - return buffer.join(""); -} - -function updateXFA(_ref) { - var xfaData = _ref.xfaData, - xfaDatasetsRef = _ref.xfaDatasetsRef, - hasXfaDatasetsEntry = _ref.hasXfaDatasetsEntry, - acroFormRef = _ref.acroFormRef, - acroForm = _ref.acroForm, - newRefs = _ref.newRefs, - xref = _ref.xref, - xrefInfo = _ref.xrefInfo; - - if (xref === null) { - return; - } - - if (!hasXfaDatasetsEntry) { - if (!acroFormRef) { - (0, _util.warn)("XFA - Cannot save it"); - return; - } - - var oldXfa = acroForm.get("XFA"); - var newXfa = oldXfa.slice(); - newXfa.splice(2, 0, "datasets"); - newXfa.splice(3, 0, xfaDatasetsRef); - acroForm.set("XFA", newXfa); - var _encrypt = xref.encrypt; - var transform = null; - - if (_encrypt) { - transform = _encrypt.createCipherTransform(acroFormRef.num, acroFormRef.gen); - } - - var buffer = ["".concat(acroFormRef.num, " ").concat(acroFormRef.gen, " obj\n")]; - writeDict(acroForm, buffer, transform); - buffer.push("\n"); - acroForm.set("XFA", oldXfa); - newRefs.push({ - ref: acroFormRef, - data: buffer.join("") - }); - } - - if (xfaData === null) { - var datasets = xref.fetchIfRef(xfaDatasetsRef); - xfaData = writeXFADataForAcroform(datasets.getString(), newRefs); - } - - var encrypt = xref.encrypt; - - if (encrypt) { - var _transform = encrypt.createCipherTransform(xfaDatasetsRef.num, xfaDatasetsRef.gen); - - xfaData = _transform.encryptString(xfaData); - } - - var data = "".concat(xfaDatasetsRef.num, " ").concat(xfaDatasetsRef.gen, " obj\n") + "<< /Type /EmbeddedFile /Length ".concat(xfaData.length, ">>\nstream\n") + xfaData + "\nendstream\nendobj\n"; - newRefs.push({ - ref: xfaDatasetsRef, - data: data - }); -} - -function incrementalUpdate(_ref2) { - var originalData = _ref2.originalData, - xrefInfo = _ref2.xrefInfo, - newRefs = _ref2.newRefs, - _ref2$xref = _ref2.xref, - xref = _ref2$xref === void 0 ? null : _ref2$xref, - _ref2$hasXfa = _ref2.hasXfa, - hasXfa = _ref2$hasXfa === void 0 ? false : _ref2$hasXfa, - _ref2$xfaDatasetsRef = _ref2.xfaDatasetsRef, - xfaDatasetsRef = _ref2$xfaDatasetsRef === void 0 ? null : _ref2$xfaDatasetsRef, - _ref2$hasXfaDatasetsE = _ref2.hasXfaDatasetsEntry, - hasXfaDatasetsEntry = _ref2$hasXfaDatasetsE === void 0 ? false : _ref2$hasXfaDatasetsE, - _ref2$acroFormRef = _ref2.acroFormRef, - acroFormRef = _ref2$acroFormRef === void 0 ? null : _ref2$acroFormRef, - _ref2$acroForm = _ref2.acroForm, - acroForm = _ref2$acroForm === void 0 ? null : _ref2$acroForm, - _ref2$xfaData = _ref2.xfaData, - xfaData = _ref2$xfaData === void 0 ? null : _ref2$xfaData; - - if (hasXfa) { - updateXFA({ - xfaData: xfaData, - xfaDatasetsRef: xfaDatasetsRef, - hasXfaDatasetsEntry: hasXfaDatasetsEntry, - acroFormRef: acroFormRef, - acroForm: acroForm, - newRefs: newRefs, - xref: xref, - xrefInfo: xrefInfo - }); - } - - var newXref = new _primitives.Dict(null); - var refForXrefTable = xrefInfo.newRef; - var buffer, baseOffset; - var lastByte = originalData[originalData.length - 1]; - - if (lastByte === 0x0a || lastByte === 0x0d) { - buffer = []; - baseOffset = originalData.length; - } else { - buffer = ["\n"]; - baseOffset = originalData.length + 1; - } - - newXref.set("Size", refForXrefTable.num + 1); - newXref.set("Prev", xrefInfo.startXRef); - newXref.set("Type", _primitives.Name.get("XRef")); - - if (xrefInfo.rootRef !== null) { - newXref.set("Root", xrefInfo.rootRef); - } - - if (xrefInfo.infoRef !== null) { - newXref.set("Info", xrefInfo.infoRef); - } - - if (xrefInfo.encryptRef !== null) { - newXref.set("Encrypt", xrefInfo.encryptRef); - } - - newRefs.push({ - ref: refForXrefTable, - data: "" - }); - newRefs = newRefs.sort(function (a, b) { - return a.ref.num - b.ref.num; - }); - var xrefTableData = [[0, 1, 0xffff]]; - var indexes = [0, 1]; - var maxOffset = 0; - - var _iterator4 = _createForOfIteratorHelper(newRefs), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var _step4$value = _step4.value, - ref = _step4$value.ref, - data = _step4$value.data; - maxOffset = Math.max(maxOffset, baseOffset); - xrefTableData.push([1, baseOffset, Math.min(ref.gen, 0xffff)]); - baseOffset += data.length; - indexes.push(ref.num, 1); - buffer.push(data); - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - - newXref.set("Index", indexes); - - if (Array.isArray(xrefInfo.fileIds) && xrefInfo.fileIds.length > 0) { - var md5 = computeMD5(baseOffset, xrefInfo); - newXref.set("ID", [xrefInfo.fileIds[0], md5]); - } - - var offsetSize = Math.ceil(Math.log2(maxOffset) / 8); - var sizes = [1, offsetSize, 2]; - var structSize = sizes[0] + sizes[1] + sizes[2]; - var tableLength = structSize * xrefTableData.length; - newXref.set("W", sizes); - newXref.set("Length", tableLength); - buffer.push("".concat(refForXrefTable.num, " ").concat(refForXrefTable.gen, " obj\n")); - writeDict(newXref, buffer, null); - buffer.push(" stream\n"); - var bufferLen = buffer.reduce(function (a, str) { - return a + str.length; - }, 0); - var footer = "\nendstream\nendobj\nstartxref\n".concat(baseOffset, "\n%%EOF\n"); - var array = new Uint8Array(originalData.length + bufferLen + tableLength + footer.length); - array.set(originalData); - var offset = originalData.length; - - var _iterator5 = _createForOfIteratorHelper(buffer), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var str = _step5.value; - writeString(str, offset, array); - offset += str.length; - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - - for (var _i3 = 0, _xrefTableData = xrefTableData; _i3 < _xrefTableData.length; _i3++) { - var _xrefTableData$_i = _slicedToArray(_xrefTableData[_i3], 3), - type = _xrefTableData$_i[0], - objOffset = _xrefTableData$_i[1], - gen = _xrefTableData$_i[2]; - - offset = writeInt(type, sizes[0], offset, array); - offset = writeInt(objOffset, sizes[1], offset, array); - offset = writeInt(gen, sizes[2], offset, array); - } - - writeString(footer, offset, array); - return array; -} - -/***/ }), -/* 214 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.calculateSHA256 = exports.calculateMD5 = exports.PDF20 = exports.PDF17 = exports.CipherTransformFactory = exports.ARCFourCipher = exports.AES256Cipher = exports.AES128Cipher = void 0; -exports.calculateSHA384 = calculateSHA384; -exports.calculateSHA512 = void 0; - -var _util = __w_pdfjs_require__(4); - -var _primitives = __w_pdfjs_require__(146); - -var _decrypt_stream = __w_pdfjs_require__(215); - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var ARCFourCipher = /*#__PURE__*/function () { - function ARCFourCipher(key) { - _classCallCheck(this, ARCFourCipher); - - this.a = 0; - this.b = 0; - var s = new Uint8Array(256); - var keyLength = key.length; - - for (var i = 0; i < 256; ++i) { - s[i] = i; - } - - for (var _i = 0, j = 0; _i < 256; ++_i) { - var tmp = s[_i]; - j = j + tmp + key[_i % keyLength] & 0xff; - s[_i] = s[j]; - s[j] = tmp; - } - - this.s = s; - } - - _createClass(ARCFourCipher, [{ - key: "encryptBlock", - value: function encryptBlock(data) { - var a = this.a, - b = this.b; - var s = this.s; - var n = data.length; - var output = new Uint8Array(n); - - for (var i = 0; i < n; ++i) { - a = a + 1 & 0xff; - var tmp = s[a]; - b = b + tmp & 0xff; - var tmp2 = s[b]; - s[a] = tmp2; - s[b] = tmp; - output[i] = data[i] ^ s[tmp + tmp2 & 0xff]; - } - - this.a = a; - this.b = b; - return output; - } - }, { - key: "decryptBlock", - value: function decryptBlock(data) { - return this.encryptBlock(data); - } - }, { - key: "encrypt", - value: function encrypt(data) { - return this.encryptBlock(data); - } - }]); - - return ARCFourCipher; -}(); - -exports.ARCFourCipher = ARCFourCipher; - -var calculateMD5 = function calculateMD5Closure() { - var r = new Uint8Array([7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21]); - var k = new Int32Array([-680876936, -389564586, 606105819, -1044525330, -176418897, 1200080426, -1473231341, -45705983, 1770035416, -1958414417, -42063, -1990404162, 1804603682, -40341101, -1502002290, 1236535329, -165796510, -1069501632, 643717713, -373897302, -701558691, 38016083, -660478335, -405537848, 568446438, -1019803690, -187363961, 1163531501, -1444681467, -51403784, 1735328473, -1926607734, -378558, -2022574463, 1839030562, -35309556, -1530992060, 1272893353, -155497632, -1094730640, 681279174, -358537222, -722521979, 76029189, -640364487, -421815835, 530742520, -995338651, -198630844, 1126891415, -1416354905, -57434055, 1700485571, -1894986606, -1051523, -2054922799, 1873313359, -30611744, -1560198380, 1309151649, -145523070, -1120210379, 718787259, -343485551]); - - function hash(data, offset, length) { - var h0 = 1732584193, - h1 = -271733879, - h2 = -1732584194, - h3 = 271733878; - var paddedLength = length + 72 & ~63; - var padded = new Uint8Array(paddedLength); - var i, j; - - for (i = 0; i < length; ++i) { - padded[i] = data[offset++]; - } - - padded[i++] = 0x80; - var n = paddedLength - 8; - - while (i < n) { - padded[i++] = 0; - } - - padded[i++] = length << 3 & 0xff; - padded[i++] = length >> 5 & 0xff; - padded[i++] = length >> 13 & 0xff; - padded[i++] = length >> 21 & 0xff; - padded[i++] = length >>> 29 & 0xff; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - var w = new Int32Array(16); - - for (i = 0; i < paddedLength;) { - for (j = 0; j < 16; ++j, i += 4) { - w[j] = padded[i] | padded[i + 1] << 8 | padded[i + 2] << 16 | padded[i + 3] << 24; - } - - var a = h0, - b = h1, - c = h2, - d = h3, - f = void 0, - g = void 0; - - for (j = 0; j < 64; ++j) { - if (j < 16) { - f = b & c | ~b & d; - g = j; - } else if (j < 32) { - f = d & b | ~d & c; - g = 5 * j + 1 & 15; - } else if (j < 48) { - f = b ^ c ^ d; - g = 3 * j + 5 & 15; - } else { - f = c ^ (b | ~d); - g = 7 * j & 15; - } - - var tmp = d, - rotateArg = a + f + k[j] + w[g] | 0, - rotate = r[j]; - d = c; - c = b; - b = b + (rotateArg << rotate | rotateArg >>> 32 - rotate) | 0; - a = tmp; - } - - h0 = h0 + a | 0; - h1 = h1 + b | 0; - h2 = h2 + c | 0; - h3 = h3 + d | 0; - } - - return new Uint8Array([h0 & 0xFF, h0 >> 8 & 0xFF, h0 >> 16 & 0xFF, h0 >>> 24 & 0xFF, h1 & 0xFF, h1 >> 8 & 0xFF, h1 >> 16 & 0xFF, h1 >>> 24 & 0xFF, h2 & 0xFF, h2 >> 8 & 0xFF, h2 >> 16 & 0xFF, h2 >>> 24 & 0xFF, h3 & 0xFF, h3 >> 8 & 0xFF, h3 >> 16 & 0xFF, h3 >>> 24 & 0xFF]); - } - - return hash; -}(); - -exports.calculateMD5 = calculateMD5; - -var Word64 = /*#__PURE__*/function () { - function Word64(highInteger, lowInteger) { - _classCallCheck(this, Word64); - - this.high = highInteger | 0; - this.low = lowInteger | 0; - } - - _createClass(Word64, [{ - key: "and", - value: function and(word) { - this.high &= word.high; - this.low &= word.low; - } - }, { - key: "xor", - value: function xor(word) { - this.high ^= word.high; - this.low ^= word.low; - } - }, { - key: "or", - value: function or(word) { - this.high |= word.high; - this.low |= word.low; - } - }, { - key: "shiftRight", - value: function shiftRight(places) { - if (places >= 32) { - this.low = this.high >>> places - 32 | 0; - this.high = 0; - } else { - this.low = this.low >>> places | this.high << 32 - places; - this.high = this.high >>> places | 0; - } - } - }, { - key: "shiftLeft", - value: function shiftLeft(places) { - if (places >= 32) { - this.high = this.low << places - 32; - this.low = 0; - } else { - this.high = this.high << places | this.low >>> 32 - places; - this.low <<= places; - } - } - }, { - key: "rotateRight", - value: function rotateRight(places) { - var low, high; - - if (places & 32) { - high = this.low; - low = this.high; - } else { - low = this.low; - high = this.high; - } - - places &= 31; - this.low = low >>> places | high << 32 - places; - this.high = high >>> places | low << 32 - places; - } - }, { - key: "not", - value: function not() { - this.high = ~this.high; - this.low = ~this.low; - } - }, { - key: "add", - value: function add(word) { - var lowAdd = (this.low >>> 0) + (word.low >>> 0); - var highAdd = (this.high >>> 0) + (word.high >>> 0); - - if (lowAdd > 0xffffffff) { - highAdd += 1; - } - - this.low = lowAdd | 0; - this.high = highAdd | 0; - } - }, { - key: "copyTo", - value: function copyTo(bytes, offset) { - bytes[offset] = this.high >>> 24 & 0xff; - bytes[offset + 1] = this.high >> 16 & 0xff; - bytes[offset + 2] = this.high >> 8 & 0xff; - bytes[offset + 3] = this.high & 0xff; - bytes[offset + 4] = this.low >>> 24 & 0xff; - bytes[offset + 5] = this.low >> 16 & 0xff; - bytes[offset + 6] = this.low >> 8 & 0xff; - bytes[offset + 7] = this.low & 0xff; - } - }, { - key: "assign", - value: function assign(word) { - this.high = word.high; - this.low = word.low; - } - }]); - - return Word64; -}(); - -var calculateSHA256 = function calculateSHA256Closure() { - function rotr(x, n) { - return x >>> n | x << 32 - n; - } - - function ch(x, y, z) { - return x & y ^ ~x & z; - } - - function maj(x, y, z) { - return x & y ^ x & z ^ y & z; - } - - function sigma(x) { - return rotr(x, 2) ^ rotr(x, 13) ^ rotr(x, 22); - } - - function sigmaPrime(x) { - return rotr(x, 6) ^ rotr(x, 11) ^ rotr(x, 25); - } - - function littleSigma(x) { - return rotr(x, 7) ^ rotr(x, 18) ^ x >>> 3; - } - - function littleSigmaPrime(x) { - return rotr(x, 17) ^ rotr(x, 19) ^ x >>> 10; - } - - var k = [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2]; - - function hash(data, offset, length) { - var h0 = 0x6a09e667, - h1 = 0xbb67ae85, - h2 = 0x3c6ef372, - h3 = 0xa54ff53a, - h4 = 0x510e527f, - h5 = 0x9b05688c, - h6 = 0x1f83d9ab, - h7 = 0x5be0cd19; - var paddedLength = Math.ceil((length + 9) / 64) * 64; - var padded = new Uint8Array(paddedLength); - var i, j; - - for (i = 0; i < length; ++i) { - padded[i] = data[offset++]; - } - - padded[i++] = 0x80; - var n = paddedLength - 8; - - while (i < n) { - padded[i++] = 0; - } - - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = length >>> 29 & 0xff; - padded[i++] = length >> 21 & 0xff; - padded[i++] = length >> 13 & 0xff; - padded[i++] = length >> 5 & 0xff; - padded[i++] = length << 3 & 0xff; - var w = new Uint32Array(64); - - for (i = 0; i < paddedLength;) { - for (j = 0; j < 16; ++j) { - w[j] = padded[i] << 24 | padded[i + 1] << 16 | padded[i + 2] << 8 | padded[i + 3]; - i += 4; - } - - for (j = 16; j < 64; ++j) { - w[j] = littleSigmaPrime(w[j - 2]) + w[j - 7] + littleSigma(w[j - 15]) + w[j - 16] | 0; - } - - var a = h0, - b = h1, - c = h2, - d = h3, - e = h4, - f = h5, - g = h6, - h = h7, - t1 = void 0, - t2 = void 0; - - for (j = 0; j < 64; ++j) { - t1 = h + sigmaPrime(e) + ch(e, f, g) + k[j] + w[j]; - t2 = sigma(a) + maj(a, b, c); - h = g; - g = f; - f = e; - e = d + t1 | 0; - d = c; - c = b; - b = a; - a = t1 + t2 | 0; - } - - h0 = h0 + a | 0; - h1 = h1 + b | 0; - h2 = h2 + c | 0; - h3 = h3 + d | 0; - h4 = h4 + e | 0; - h5 = h5 + f | 0; - h6 = h6 + g | 0; - h7 = h7 + h | 0; - } - - return new Uint8Array([h0 >> 24 & 0xFF, h0 >> 16 & 0xFF, h0 >> 8 & 0xFF, h0 & 0xFF, h1 >> 24 & 0xFF, h1 >> 16 & 0xFF, h1 >> 8 & 0xFF, h1 & 0xFF, h2 >> 24 & 0xFF, h2 >> 16 & 0xFF, h2 >> 8 & 0xFF, h2 & 0xFF, h3 >> 24 & 0xFF, h3 >> 16 & 0xFF, h3 >> 8 & 0xFF, h3 & 0xFF, h4 >> 24 & 0xFF, h4 >> 16 & 0xFF, h4 >> 8 & 0xFF, h4 & 0xFF, h5 >> 24 & 0xFF, h5 >> 16 & 0xFF, h5 >> 8 & 0xFF, h5 & 0xFF, h6 >> 24 & 0xFF, h6 >> 16 & 0xFF, h6 >> 8 & 0xFF, h6 & 0xFF, h7 >> 24 & 0xFF, h7 >> 16 & 0xFF, h7 >> 8 & 0xFF, h7 & 0xFF]); - } - - return hash; -}(); - -exports.calculateSHA256 = calculateSHA256; - -var calculateSHA512 = function calculateSHA512Closure() { - function ch(result, x, y, z, tmp) { - result.assign(x); - result.and(y); - tmp.assign(x); - tmp.not(); - tmp.and(z); - result.xor(tmp); - } - - function maj(result, x, y, z, tmp) { - result.assign(x); - result.and(y); - tmp.assign(x); - tmp.and(z); - result.xor(tmp); - tmp.assign(y); - tmp.and(z); - result.xor(tmp); - } - - function sigma(result, x, tmp) { - result.assign(x); - result.rotateRight(28); - tmp.assign(x); - tmp.rotateRight(34); - result.xor(tmp); - tmp.assign(x); - tmp.rotateRight(39); - result.xor(tmp); - } - - function sigmaPrime(result, x, tmp) { - result.assign(x); - result.rotateRight(14); - tmp.assign(x); - tmp.rotateRight(18); - result.xor(tmp); - tmp.assign(x); - tmp.rotateRight(41); - result.xor(tmp); - } - - function littleSigma(result, x, tmp) { - result.assign(x); - result.rotateRight(1); - tmp.assign(x); - tmp.rotateRight(8); - result.xor(tmp); - tmp.assign(x); - tmp.shiftRight(7); - result.xor(tmp); - } - - function littleSigmaPrime(result, x, tmp) { - result.assign(x); - result.rotateRight(19); - tmp.assign(x); - tmp.rotateRight(61); - result.xor(tmp); - tmp.assign(x); - tmp.shiftRight(6); - result.xor(tmp); - } - - var k = [new Word64(0x428a2f98, 0xd728ae22), new Word64(0x71374491, 0x23ef65cd), new Word64(0xb5c0fbcf, 0xec4d3b2f), new Word64(0xe9b5dba5, 0x8189dbbc), new Word64(0x3956c25b, 0xf348b538), new Word64(0x59f111f1, 0xb605d019), new Word64(0x923f82a4, 0xaf194f9b), new Word64(0xab1c5ed5, 0xda6d8118), new Word64(0xd807aa98, 0xa3030242), new Word64(0x12835b01, 0x45706fbe), new Word64(0x243185be, 0x4ee4b28c), new Word64(0x550c7dc3, 0xd5ffb4e2), new Word64(0x72be5d74, 0xf27b896f), new Word64(0x80deb1fe, 0x3b1696b1), new Word64(0x9bdc06a7, 0x25c71235), new Word64(0xc19bf174, 0xcf692694), new Word64(0xe49b69c1, 0x9ef14ad2), new Word64(0xefbe4786, 0x384f25e3), new Word64(0x0fc19dc6, 0x8b8cd5b5), new Word64(0x240ca1cc, 0x77ac9c65), new Word64(0x2de92c6f, 0x592b0275), new Word64(0x4a7484aa, 0x6ea6e483), new Word64(0x5cb0a9dc, 0xbd41fbd4), new Word64(0x76f988da, 0x831153b5), new Word64(0x983e5152, 0xee66dfab), new Word64(0xa831c66d, 0x2db43210), new Word64(0xb00327c8, 0x98fb213f), new Word64(0xbf597fc7, 0xbeef0ee4), new Word64(0xc6e00bf3, 0x3da88fc2), new Word64(0xd5a79147, 0x930aa725), new Word64(0x06ca6351, 0xe003826f), new Word64(0x14292967, 0x0a0e6e70), new Word64(0x27b70a85, 0x46d22ffc), new Word64(0x2e1b2138, 0x5c26c926), new Word64(0x4d2c6dfc, 0x5ac42aed), new Word64(0x53380d13, 0x9d95b3df), new Word64(0x650a7354, 0x8baf63de), new Word64(0x766a0abb, 0x3c77b2a8), new Word64(0x81c2c92e, 0x47edaee6), new Word64(0x92722c85, 0x1482353b), new Word64(0xa2bfe8a1, 0x4cf10364), new Word64(0xa81a664b, 0xbc423001), new Word64(0xc24b8b70, 0xd0f89791), new Word64(0xc76c51a3, 0x0654be30), new Word64(0xd192e819, 0xd6ef5218), new Word64(0xd6990624, 0x5565a910), new Word64(0xf40e3585, 0x5771202a), new Word64(0x106aa070, 0x32bbd1b8), new Word64(0x19a4c116, 0xb8d2d0c8), new Word64(0x1e376c08, 0x5141ab53), new Word64(0x2748774c, 0xdf8eeb99), new Word64(0x34b0bcb5, 0xe19b48a8), new Word64(0x391c0cb3, 0xc5c95a63), new Word64(0x4ed8aa4a, 0xe3418acb), new Word64(0x5b9cca4f, 0x7763e373), new Word64(0x682e6ff3, 0xd6b2b8a3), new Word64(0x748f82ee, 0x5defb2fc), new Word64(0x78a5636f, 0x43172f60), new Word64(0x84c87814, 0xa1f0ab72), new Word64(0x8cc70208, 0x1a6439ec), new Word64(0x90befffa, 0x23631e28), new Word64(0xa4506ceb, 0xde82bde9), new Word64(0xbef9a3f7, 0xb2c67915), new Word64(0xc67178f2, 0xe372532b), new Word64(0xca273ece, 0xea26619c), new Word64(0xd186b8c7, 0x21c0c207), new Word64(0xeada7dd6, 0xcde0eb1e), new Word64(0xf57d4f7f, 0xee6ed178), new Word64(0x06f067aa, 0x72176fba), new Word64(0x0a637dc5, 0xa2c898a6), new Word64(0x113f9804, 0xbef90dae), new Word64(0x1b710b35, 0x131c471b), new Word64(0x28db77f5, 0x23047d84), new Word64(0x32caab7b, 0x40c72493), new Word64(0x3c9ebe0a, 0x15c9bebc), new Word64(0x431d67c4, 0x9c100d4c), new Word64(0x4cc5d4be, 0xcb3e42b6), new Word64(0x597f299c, 0xfc657e2a), new Word64(0x5fcb6fab, 0x3ad6faec), new Word64(0x6c44198c, 0x4a475817)]; - - function hash(data, offset, length) { - var mode384 = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; - var h0, h1, h2, h3, h4, h5, h6, h7; - - if (!mode384) { - h0 = new Word64(0x6a09e667, 0xf3bcc908); - h1 = new Word64(0xbb67ae85, 0x84caa73b); - h2 = new Word64(0x3c6ef372, 0xfe94f82b); - h3 = new Word64(0xa54ff53a, 0x5f1d36f1); - h4 = new Word64(0x510e527f, 0xade682d1); - h5 = new Word64(0x9b05688c, 0x2b3e6c1f); - h6 = new Word64(0x1f83d9ab, 0xfb41bd6b); - h7 = new Word64(0x5be0cd19, 0x137e2179); - } else { - h0 = new Word64(0xcbbb9d5d, 0xc1059ed8); - h1 = new Word64(0x629a292a, 0x367cd507); - h2 = new Word64(0x9159015a, 0x3070dd17); - h3 = new Word64(0x152fecd8, 0xf70e5939); - h4 = new Word64(0x67332667, 0xffc00b31); - h5 = new Word64(0x8eb44a87, 0x68581511); - h6 = new Word64(0xdb0c2e0d, 0x64f98fa7); - h7 = new Word64(0x47b5481d, 0xbefa4fa4); - } - - var paddedLength = Math.ceil((length + 17) / 128) * 128; - var padded = new Uint8Array(paddedLength); - var i, j; - - for (i = 0; i < length; ++i) { - padded[i] = data[offset++]; - } - - padded[i++] = 0x80; - var n = paddedLength - 16; - - while (i < n) { - padded[i++] = 0; - } - - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = length >>> 29 & 0xff; - padded[i++] = length >> 21 & 0xff; - padded[i++] = length >> 13 & 0xff; - padded[i++] = length >> 5 & 0xff; - padded[i++] = length << 3 & 0xff; - var w = new Array(80); - - for (i = 0; i < 80; i++) { - w[i] = new Word64(0, 0); - } - - var a = new Word64(0, 0), - b = new Word64(0, 0), - c = new Word64(0, 0); - var d = new Word64(0, 0), - e = new Word64(0, 0), - f = new Word64(0, 0); - var g = new Word64(0, 0), - h = new Word64(0, 0); - var t1 = new Word64(0, 0), - t2 = new Word64(0, 0); - var tmp1 = new Word64(0, 0), - tmp2 = new Word64(0, 0); - var tmp3; - - for (i = 0; i < paddedLength;) { - for (j = 0; j < 16; ++j) { - w[j].high = padded[i] << 24 | padded[i + 1] << 16 | padded[i + 2] << 8 | padded[i + 3]; - w[j].low = padded[i + 4] << 24 | padded[i + 5] << 16 | padded[i + 6] << 8 | padded[i + 7]; - i += 8; - } - - for (j = 16; j < 80; ++j) { - tmp3 = w[j]; - littleSigmaPrime(tmp3, w[j - 2], tmp2); - tmp3.add(w[j - 7]); - littleSigma(tmp1, w[j - 15], tmp2); - tmp3.add(tmp1); - tmp3.add(w[j - 16]); - } - - a.assign(h0); - b.assign(h1); - c.assign(h2); - d.assign(h3); - e.assign(h4); - f.assign(h5); - g.assign(h6); - h.assign(h7); - - for (j = 0; j < 80; ++j) { - t1.assign(h); - sigmaPrime(tmp1, e, tmp2); - t1.add(tmp1); - ch(tmp1, e, f, g, tmp2); - t1.add(tmp1); - t1.add(k[j]); - t1.add(w[j]); - sigma(t2, a, tmp2); - maj(tmp1, a, b, c, tmp2); - t2.add(tmp1); - tmp3 = h; - h = g; - g = f; - f = e; - d.add(t1); - e = d; - d = c; - c = b; - b = a; - tmp3.assign(t1); - tmp3.add(t2); - a = tmp3; - } - - h0.add(a); - h1.add(b); - h2.add(c); - h3.add(d); - h4.add(e); - h5.add(f); - h6.add(g); - h7.add(h); - } - - var result; - - if (!mode384) { - result = new Uint8Array(64); - h0.copyTo(result, 0); - h1.copyTo(result, 8); - h2.copyTo(result, 16); - h3.copyTo(result, 24); - h4.copyTo(result, 32); - h5.copyTo(result, 40); - h6.copyTo(result, 48); - h7.copyTo(result, 56); - } else { - result = new Uint8Array(48); - h0.copyTo(result, 0); - h1.copyTo(result, 8); - h2.copyTo(result, 16); - h3.copyTo(result, 24); - h4.copyTo(result, 32); - h5.copyTo(result, 40); - } - - return result; - } - - return hash; -}(); - -exports.calculateSHA512 = calculateSHA512; - -function calculateSHA384(data, offset, length) { - return calculateSHA512(data, offset, length, true); -} - -var NullCipher = /*#__PURE__*/function () { - function NullCipher() { - _classCallCheck(this, NullCipher); - } - - _createClass(NullCipher, [{ - key: "decryptBlock", - value: function decryptBlock(data) { - return data; - } - }, { - key: "encrypt", - value: function encrypt(data) { - return data; - } - }]); - - return NullCipher; -}(); - -var AESBaseCipher = /*#__PURE__*/function () { - function AESBaseCipher() { - _classCallCheck(this, AESBaseCipher); - - if (this.constructor === AESBaseCipher) { - (0, _util.unreachable)("Cannot initialize AESBaseCipher."); - } - - this._s = new Uint8Array([0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16]); - this._inv_s = new Uint8Array([0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb, 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87, 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb, 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e, 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25, 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16, 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92, 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84, 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06, 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02, 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b, 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73, 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e, 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89, 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b, 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4, 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f, 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d, 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef, 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61, 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d]); - this._mix = new Uint32Array([0x00000000, 0x0e090d0b, 0x1c121a16, 0x121b171d, 0x3824342c, 0x362d3927, 0x24362e3a, 0x2a3f2331, 0x70486858, 0x7e416553, 0x6c5a724e, 0x62537f45, 0x486c5c74, 0x4665517f, 0x547e4662, 0x5a774b69, 0xe090d0b0, 0xee99ddbb, 0xfc82caa6, 0xf28bc7ad, 0xd8b4e49c, 0xd6bde997, 0xc4a6fe8a, 0xcaaff381, 0x90d8b8e8, 0x9ed1b5e3, 0x8ccaa2fe, 0x82c3aff5, 0xa8fc8cc4, 0xa6f581cf, 0xb4ee96d2, 0xbae79bd9, 0xdb3bbb7b, 0xd532b670, 0xc729a16d, 0xc920ac66, 0xe31f8f57, 0xed16825c, 0xff0d9541, 0xf104984a, 0xab73d323, 0xa57ade28, 0xb761c935, 0xb968c43e, 0x9357e70f, 0x9d5eea04, 0x8f45fd19, 0x814cf012, 0x3bab6bcb, 0x35a266c0, 0x27b971dd, 0x29b07cd6, 0x038f5fe7, 0x0d8652ec, 0x1f9d45f1, 0x119448fa, 0x4be30393, 0x45ea0e98, 0x57f11985, 0x59f8148e, 0x73c737bf, 0x7dce3ab4, 0x6fd52da9, 0x61dc20a2, 0xad766df6, 0xa37f60fd, 0xb16477e0, 0xbf6d7aeb, 0x955259da, 0x9b5b54d1, 0x894043cc, 0x87494ec7, 0xdd3e05ae, 0xd33708a5, 0xc12c1fb8, 0xcf2512b3, 0xe51a3182, 0xeb133c89, 0xf9082b94, 0xf701269f, 0x4de6bd46, 0x43efb04d, 0x51f4a750, 0x5ffdaa5b, 0x75c2896a, 0x7bcb8461, 0x69d0937c, 0x67d99e77, 0x3daed51e, 0x33a7d815, 0x21bccf08, 0x2fb5c203, 0x058ae132, 0x0b83ec39, 0x1998fb24, 0x1791f62f, 0x764dd68d, 0x7844db86, 0x6a5fcc9b, 0x6456c190, 0x4e69e2a1, 0x4060efaa, 0x527bf8b7, 0x5c72f5bc, 0x0605bed5, 0x080cb3de, 0x1a17a4c3, 0x141ea9c8, 0x3e218af9, 0x302887f2, 0x223390ef, 0x2c3a9de4, 0x96dd063d, 0x98d40b36, 0x8acf1c2b, 0x84c61120, 0xaef93211, 0xa0f03f1a, 0xb2eb2807, 0xbce2250c, 0xe6956e65, 0xe89c636e, 0xfa877473, 0xf48e7978, 0xdeb15a49, 0xd0b85742, 0xc2a3405f, 0xccaa4d54, 0x41ecdaf7, 0x4fe5d7fc, 0x5dfec0e1, 0x53f7cdea, 0x79c8eedb, 0x77c1e3d0, 0x65daf4cd, 0x6bd3f9c6, 0x31a4b2af, 0x3fadbfa4, 0x2db6a8b9, 0x23bfa5b2, 0x09808683, 0x07898b88, 0x15929c95, 0x1b9b919e, 0xa17c0a47, 0xaf75074c, 0xbd6e1051, 0xb3671d5a, 0x99583e6b, 0x97513360, 0x854a247d, 0x8b432976, 0xd134621f, 0xdf3d6f14, 0xcd267809, 0xc32f7502, 0xe9105633, 0xe7195b38, 0xf5024c25, 0xfb0b412e, 0x9ad7618c, 0x94de6c87, 0x86c57b9a, 0x88cc7691, 0xa2f355a0, 0xacfa58ab, 0xbee14fb6, 0xb0e842bd, 0xea9f09d4, 0xe49604df, 0xf68d13c2, 0xf8841ec9, 0xd2bb3df8, 0xdcb230f3, 0xcea927ee, 0xc0a02ae5, 0x7a47b13c, 0x744ebc37, 0x6655ab2a, 0x685ca621, 0x42638510, 0x4c6a881b, 0x5e719f06, 0x5078920d, 0x0a0fd964, 0x0406d46f, 0x161dc372, 0x1814ce79, 0x322bed48, 0x3c22e043, 0x2e39f75e, 0x2030fa55, 0xec9ab701, 0xe293ba0a, 0xf088ad17, 0xfe81a01c, 0xd4be832d, 0xdab78e26, 0xc8ac993b, 0xc6a59430, 0x9cd2df59, 0x92dbd252, 0x80c0c54f, 0x8ec9c844, 0xa4f6eb75, 0xaaffe67e, 0xb8e4f163, 0xb6edfc68, 0x0c0a67b1, 0x02036aba, 0x10187da7, 0x1e1170ac, 0x342e539d, 0x3a275e96, 0x283c498b, 0x26354480, 0x7c420fe9, 0x724b02e2, 0x605015ff, 0x6e5918f4, 0x44663bc5, 0x4a6f36ce, 0x587421d3, 0x567d2cd8, 0x37a10c7a, 0x39a80171, 0x2bb3166c, 0x25ba1b67, 0x0f853856, 0x018c355d, 0x13972240, 0x1d9e2f4b, 0x47e96422, 0x49e06929, 0x5bfb7e34, 0x55f2733f, 0x7fcd500e, 0x71c45d05, 0x63df4a18, 0x6dd64713, 0xd731dcca, 0xd938d1c1, 0xcb23c6dc, 0xc52acbd7, 0xef15e8e6, 0xe11ce5ed, 0xf307f2f0, 0xfd0efffb, 0xa779b492, 0xa970b999, 0xbb6bae84, 0xb562a38f, 0x9f5d80be, 0x91548db5, 0x834f9aa8, 0x8d4697a3]); - this._mixCol = new Uint8Array(256); - - for (var i = 0; i < 256; i++) { - if (i < 128) { - this._mixCol[i] = i << 1; - } else { - this._mixCol[i] = i << 1 ^ 0x1b; - } - } - - this.buffer = new Uint8Array(16); - this.bufferPosition = 0; - } - - _createClass(AESBaseCipher, [{ - key: "_expandKey", - value: function _expandKey(cipherKey) { - (0, _util.unreachable)("Cannot call `_expandKey` on the base class"); - } - }, { - key: "_decrypt", - value: function _decrypt(input, key) { - var t, u, v; - var state = new Uint8Array(16); - state.set(input); - - for (var j = 0, k = this._keySize; j < 16; ++j, ++k) { - state[j] ^= key[k]; - } - - for (var i = this._cyclesOfRepetition - 1; i >= 1; --i) { - t = state[13]; - state[13] = state[9]; - state[9] = state[5]; - state[5] = state[1]; - state[1] = t; - t = state[14]; - u = state[10]; - state[14] = state[6]; - state[10] = state[2]; - state[6] = t; - state[2] = u; - t = state[15]; - u = state[11]; - v = state[7]; - state[15] = state[3]; - state[11] = t; - state[7] = u; - state[3] = v; - - for (var _j = 0; _j < 16; ++_j) { - state[_j] = this._inv_s[state[_j]]; - } - - for (var _j2 = 0, _k = i * 16; _j2 < 16; ++_j2, ++_k) { - state[_j2] ^= key[_k]; - } - - for (var _j3 = 0; _j3 < 16; _j3 += 4) { - var s0 = this._mix[state[_j3]]; - var s1 = this._mix[state[_j3 + 1]]; - var s2 = this._mix[state[_j3 + 2]]; - var s3 = this._mix[state[_j3 + 3]]; - t = s0 ^ s1 >>> 8 ^ s1 << 24 ^ s2 >>> 16 ^ s2 << 16 ^ s3 >>> 24 ^ s3 << 8; - state[_j3] = t >>> 24 & 0xff; - state[_j3 + 1] = t >> 16 & 0xff; - state[_j3 + 2] = t >> 8 & 0xff; - state[_j3 + 3] = t & 0xff; - } - } - - t = state[13]; - state[13] = state[9]; - state[9] = state[5]; - state[5] = state[1]; - state[1] = t; - t = state[14]; - u = state[10]; - state[14] = state[6]; - state[10] = state[2]; - state[6] = t; - state[2] = u; - t = state[15]; - u = state[11]; - v = state[7]; - state[15] = state[3]; - state[11] = t; - state[7] = u; - state[3] = v; - - for (var _j4 = 0; _j4 < 16; ++_j4) { - state[_j4] = this._inv_s[state[_j4]]; - state[_j4] ^= key[_j4]; - } - - return state; - } - }, { - key: "_encrypt", - value: function _encrypt(input, key) { - var s = this._s; - var t, u, v; - var state = new Uint8Array(16); - state.set(input); - - for (var j = 0; j < 16; ++j) { - state[j] ^= key[j]; - } - - for (var i = 1; i < this._cyclesOfRepetition; i++) { - for (var _j5 = 0; _j5 < 16; ++_j5) { - state[_j5] = s[state[_j5]]; - } - - v = state[1]; - state[1] = state[5]; - state[5] = state[9]; - state[9] = state[13]; - state[13] = v; - v = state[2]; - u = state[6]; - state[2] = state[10]; - state[6] = state[14]; - state[10] = v; - state[14] = u; - v = state[3]; - u = state[7]; - t = state[11]; - state[3] = state[15]; - state[7] = v; - state[11] = u; - state[15] = t; - - for (var _j6 = 0; _j6 < 16; _j6 += 4) { - var s0 = state[_j6 + 0]; - var s1 = state[_j6 + 1]; - var s2 = state[_j6 + 2]; - var s3 = state[_j6 + 3]; - t = s0 ^ s1 ^ s2 ^ s3; - state[_j6 + 0] ^= t ^ this._mixCol[s0 ^ s1]; - state[_j6 + 1] ^= t ^ this._mixCol[s1 ^ s2]; - state[_j6 + 2] ^= t ^ this._mixCol[s2 ^ s3]; - state[_j6 + 3] ^= t ^ this._mixCol[s3 ^ s0]; - } - - for (var _j7 = 0, k = i * 16; _j7 < 16; ++_j7, ++k) { - state[_j7] ^= key[k]; - } - } - - for (var _j8 = 0; _j8 < 16; ++_j8) { - state[_j8] = s[state[_j8]]; - } - - v = state[1]; - state[1] = state[5]; - state[5] = state[9]; - state[9] = state[13]; - state[13] = v; - v = state[2]; - u = state[6]; - state[2] = state[10]; - state[6] = state[14]; - state[10] = v; - state[14] = u; - v = state[3]; - u = state[7]; - t = state[11]; - state[3] = state[15]; - state[7] = v; - state[11] = u; - state[15] = t; - - for (var _j9 = 0, _k2 = this._keySize; _j9 < 16; ++_j9, ++_k2) { - state[_j9] ^= key[_k2]; - } - - return state; - } - }, { - key: "_decryptBlock2", - value: function _decryptBlock2(data, finalize) { - var sourceLength = data.length; - var buffer = this.buffer, - bufferLength = this.bufferPosition; - var result = []; - var iv = this.iv; - - for (var i = 0; i < sourceLength; ++i) { - buffer[bufferLength] = data[i]; - ++bufferLength; - - if (bufferLength < 16) { - continue; - } - - var plain = this._decrypt(buffer, this._key); - - for (var j = 0; j < 16; ++j) { - plain[j] ^= iv[j]; - } - - iv = buffer; - result.push(plain); - buffer = new Uint8Array(16); - bufferLength = 0; - } - - this.buffer = buffer; - this.bufferLength = bufferLength; - this.iv = iv; - - if (result.length === 0) { - return new Uint8Array(0); - } - - var outputLength = 16 * result.length; - - if (finalize) { - var lastBlock = result[result.length - 1]; - var psLen = lastBlock[15]; - - if (psLen <= 16) { - for (var _i2 = 15, ii = 16 - psLen; _i2 >= ii; --_i2) { - if (lastBlock[_i2] !== psLen) { - psLen = 0; - break; - } - } - - outputLength -= psLen; - result[result.length - 1] = lastBlock.subarray(0, 16 - psLen); - } - } - - var output = new Uint8Array(outputLength); - - for (var _i3 = 0, _j10 = 0, _ii = result.length; _i3 < _ii; ++_i3, _j10 += 16) { - output.set(result[_i3], _j10); - } - - return output; - } - }, { - key: "decryptBlock", - value: function decryptBlock(data, finalize) { - var iv = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; - var sourceLength = data.length; - var buffer = this.buffer; - var bufferLength = this.bufferPosition; - - if (iv) { - this.iv = iv; - } else { - for (var i = 0; bufferLength < 16 && i < sourceLength; ++i, ++bufferLength) { - buffer[bufferLength] = data[i]; - } - - if (bufferLength < 16) { - this.bufferLength = bufferLength; - return new Uint8Array(0); - } - - this.iv = buffer; - data = data.subarray(16); - } - - this.buffer = new Uint8Array(16); - this.bufferLength = 0; - this.decryptBlock = this._decryptBlock2; - return this.decryptBlock(data, finalize); - } - }, { - key: "encrypt", - value: function encrypt(data, iv) { - var sourceLength = data.length; - var buffer = this.buffer, - bufferLength = this.bufferPosition; - var result = []; - - if (!iv) { - iv = new Uint8Array(16); - } - - for (var i = 0; i < sourceLength; ++i) { - buffer[bufferLength] = data[i]; - ++bufferLength; - - if (bufferLength < 16) { - continue; - } - - for (var j = 0; j < 16; ++j) { - buffer[j] ^= iv[j]; - } - - var cipher = this._encrypt(buffer, this._key); - - iv = cipher; - result.push(cipher); - buffer = new Uint8Array(16); - bufferLength = 0; - } - - this.buffer = buffer; - this.bufferLength = bufferLength; - this.iv = iv; - - if (result.length === 0) { - return new Uint8Array(0); - } - - var outputLength = 16 * result.length; - var output = new Uint8Array(outputLength); - - for (var _i4 = 0, _j11 = 0, ii = result.length; _i4 < ii; ++_i4, _j11 += 16) { - output.set(result[_i4], _j11); - } - - return output; - } - }]); - - return AESBaseCipher; -}(); - -var AES128Cipher = /*#__PURE__*/function (_AESBaseCipher) { - _inherits(AES128Cipher, _AESBaseCipher); - - var _super = _createSuper(AES128Cipher); - - function AES128Cipher(key) { - var _this; - - _classCallCheck(this, AES128Cipher); - - _this = _super.call(this); - _this._cyclesOfRepetition = 10; - _this._keySize = 160; - _this._rcon = new Uint8Array([0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d]); - _this._key = _this._expandKey(key); - return _this; - } - - _createClass(AES128Cipher, [{ - key: "_expandKey", - value: function _expandKey(cipherKey) { - var b = 176; - var s = this._s; - var rcon = this._rcon; - var result = new Uint8Array(b); - result.set(cipherKey); - - for (var j = 16, i = 1; j < b; ++i) { - var t1 = result[j - 3]; - var t2 = result[j - 2]; - var t3 = result[j - 1]; - var t4 = result[j - 4]; - t1 = s[t1]; - t2 = s[t2]; - t3 = s[t3]; - t4 = s[t4]; - t1 ^= rcon[i]; - - for (var n = 0; n < 4; ++n) { - result[j] = t1 ^= result[j - 16]; - j++; - result[j] = t2 ^= result[j - 16]; - j++; - result[j] = t3 ^= result[j - 16]; - j++; - result[j] = t4 ^= result[j - 16]; - j++; - } - } - - return result; - } - }]); - - return AES128Cipher; -}(AESBaseCipher); - -exports.AES128Cipher = AES128Cipher; - -var AES256Cipher = /*#__PURE__*/function (_AESBaseCipher2) { - _inherits(AES256Cipher, _AESBaseCipher2); - - var _super2 = _createSuper(AES256Cipher); - - function AES256Cipher(key) { - var _this2; - - _classCallCheck(this, AES256Cipher); - - _this2 = _super2.call(this); - _this2._cyclesOfRepetition = 14; - _this2._keySize = 224; - _this2._key = _this2._expandKey(key); - return _this2; - } - - _createClass(AES256Cipher, [{ - key: "_expandKey", - value: function _expandKey(cipherKey) { - var b = 240; - var s = this._s; - var result = new Uint8Array(b); - result.set(cipherKey); - var r = 1; - var t1, t2, t3, t4; - - for (var j = 32, i = 1; j < b; ++i) { - if (j % 32 === 16) { - t1 = s[t1]; - t2 = s[t2]; - t3 = s[t3]; - t4 = s[t4]; - } else if (j % 32 === 0) { - t1 = result[j - 3]; - t2 = result[j - 2]; - t3 = result[j - 1]; - t4 = result[j - 4]; - t1 = s[t1]; - t2 = s[t2]; - t3 = s[t3]; - t4 = s[t4]; - t1 ^= r; - - if ((r <<= 1) >= 256) { - r = (r ^ 0x1b) & 0xff; - } - } - - for (var n = 0; n < 4; ++n) { - result[j] = t1 ^= result[j - 32]; - j++; - result[j] = t2 ^= result[j - 32]; - j++; - result[j] = t3 ^= result[j - 32]; - j++; - result[j] = t4 ^= result[j - 32]; - j++; - } - } - - return result; - } - }]); - - return AES256Cipher; -}(AESBaseCipher); - -exports.AES256Cipher = AES256Cipher; - -var PDF17 = /*#__PURE__*/function () { - function PDF17() { - _classCallCheck(this, PDF17); - } - - _createClass(PDF17, [{ - key: "checkOwnerPassword", - value: function checkOwnerPassword(password, ownerValidationSalt, userBytes, ownerPassword) { - var hashData = new Uint8Array(password.length + 56); - hashData.set(password, 0); - hashData.set(ownerValidationSalt, password.length); - hashData.set(userBytes, password.length + ownerValidationSalt.length); - var result = calculateSHA256(hashData, 0, hashData.length); - return (0, _util.isArrayEqual)(result, ownerPassword); - } - }, { - key: "checkUserPassword", - value: function checkUserPassword(password, userValidationSalt, userPassword) { - var hashData = new Uint8Array(password.length + 8); - hashData.set(password, 0); - hashData.set(userValidationSalt, password.length); - var result = calculateSHA256(hashData, 0, hashData.length); - return (0, _util.isArrayEqual)(result, userPassword); - } - }, { - key: "getOwnerKey", - value: function getOwnerKey(password, ownerKeySalt, userBytes, ownerEncryption) { - var hashData = new Uint8Array(password.length + 56); - hashData.set(password, 0); - hashData.set(ownerKeySalt, password.length); - hashData.set(userBytes, password.length + ownerKeySalt.length); - var key = calculateSHA256(hashData, 0, hashData.length); - var cipher = new AES256Cipher(key); - return cipher.decryptBlock(ownerEncryption, false, new Uint8Array(16)); - } - }, { - key: "getUserKey", - value: function getUserKey(password, userKeySalt, userEncryption) { - var hashData = new Uint8Array(password.length + 8); - hashData.set(password, 0); - hashData.set(userKeySalt, password.length); - var key = calculateSHA256(hashData, 0, hashData.length); - var cipher = new AES256Cipher(key); - return cipher.decryptBlock(userEncryption, false, new Uint8Array(16)); - } - }]); - - return PDF17; -}(); - -exports.PDF17 = PDF17; - -var PDF20 = function PDF20Closure() { - function calculatePDF20Hash(password, input, userBytes) { - var k = calculateSHA256(input, 0, input.length).subarray(0, 32); - var e = [0]; - var i = 0; - - while (i < 64 || e[e.length - 1] > i - 32) { - var combinedLength = password.length + k.length + userBytes.length, - combinedArray = new Uint8Array(combinedLength); - var writeOffset = 0; - combinedArray.set(password, writeOffset); - writeOffset += password.length; - combinedArray.set(k, writeOffset); - writeOffset += k.length; - combinedArray.set(userBytes, writeOffset); - var k1 = new Uint8Array(combinedLength * 64); - - for (var j = 0, pos = 0; j < 64; j++, pos += combinedLength) { - k1.set(combinedArray, pos); - } - - var cipher = new AES128Cipher(k.subarray(0, 16)); - e = cipher.encrypt(k1, k.subarray(16, 32)); - var remainder = 0; - - for (var z = 0; z < 16; z++) { - remainder *= 256 % 3; - remainder %= 3; - remainder += (e[z] >>> 0) % 3; - remainder %= 3; - } - - if (remainder === 0) { - k = calculateSHA256(e, 0, e.length); - } else if (remainder === 1) { - k = calculateSHA384(e, 0, e.length); - } else if (remainder === 2) { - k = calculateSHA512(e, 0, e.length); - } - - i++; - } - - return k.subarray(0, 32); - } - - var PDF20 = /*#__PURE__*/function () { - function PDF20() { - _classCallCheck(this, PDF20); - } - - _createClass(PDF20, [{ - key: "hash", - value: function hash(password, concatBytes, userBytes) { - return calculatePDF20Hash(password, concatBytes, userBytes); - } - }, { - key: "checkOwnerPassword", - value: function checkOwnerPassword(password, ownerValidationSalt, userBytes, ownerPassword) { - var hashData = new Uint8Array(password.length + 56); - hashData.set(password, 0); - hashData.set(ownerValidationSalt, password.length); - hashData.set(userBytes, password.length + ownerValidationSalt.length); - var result = calculatePDF20Hash(password, hashData, userBytes); - return (0, _util.isArrayEqual)(result, ownerPassword); - } - }, { - key: "checkUserPassword", - value: function checkUserPassword(password, userValidationSalt, userPassword) { - var hashData = new Uint8Array(password.length + 8); - hashData.set(password, 0); - hashData.set(userValidationSalt, password.length); - var result = calculatePDF20Hash(password, hashData, []); - return (0, _util.isArrayEqual)(result, userPassword); - } - }, { - key: "getOwnerKey", - value: function getOwnerKey(password, ownerKeySalt, userBytes, ownerEncryption) { - var hashData = new Uint8Array(password.length + 56); - hashData.set(password, 0); - hashData.set(ownerKeySalt, password.length); - hashData.set(userBytes, password.length + ownerKeySalt.length); - var key = calculatePDF20Hash(password, hashData, userBytes); - var cipher = new AES256Cipher(key); - return cipher.decryptBlock(ownerEncryption, false, new Uint8Array(16)); - } - }, { - key: "getUserKey", - value: function getUserKey(password, userKeySalt, userEncryption) { - var hashData = new Uint8Array(password.length + 8); - hashData.set(password, 0); - hashData.set(userKeySalt, password.length); - var key = calculatePDF20Hash(password, hashData, []); - var cipher = new AES256Cipher(key); - return cipher.decryptBlock(userEncryption, false, new Uint8Array(16)); - } - }]); - - return PDF20; - }(); - - return PDF20; -}(); - -exports.PDF20 = PDF20; - -var CipherTransform = /*#__PURE__*/function () { - function CipherTransform(stringCipherConstructor, streamCipherConstructor) { - _classCallCheck(this, CipherTransform); - - this.StringCipherConstructor = stringCipherConstructor; - this.StreamCipherConstructor = streamCipherConstructor; - } - - _createClass(CipherTransform, [{ - key: "createStream", - value: function createStream(stream, length) { - var cipher = new this.StreamCipherConstructor(); - return new _decrypt_stream.DecryptStream(stream, length, function cipherTransformDecryptStream(data, finalize) { - return cipher.decryptBlock(data, finalize); - }); - } - }, { - key: "decryptString", - value: function decryptString(s) { - var cipher = new this.StringCipherConstructor(); - var data = (0, _util.stringToBytes)(s); - data = cipher.decryptBlock(data, true); - return (0, _util.bytesToString)(data); - } - }, { - key: "encryptString", - value: function encryptString(s) { - var cipher = new this.StringCipherConstructor(); - - if (cipher instanceof AESBaseCipher) { - var strLen = s.length; - var pad = 16 - strLen % 16; - s += String.fromCharCode(pad).repeat(pad); - var iv = new Uint8Array(16); - - if (typeof crypto !== "undefined") { - crypto.getRandomValues(iv); - } else { - for (var i = 0; i < 16; i++) { - iv[i] = Math.floor(256 * Math.random()); - } - } - - var _data = (0, _util.stringToBytes)(s); - - _data = cipher.encrypt(_data, iv); - var buf = new Uint8Array(16 + _data.length); - buf.set(iv); - buf.set(_data, 16); - return (0, _util.bytesToString)(buf); - } - - var data = (0, _util.stringToBytes)(s); - data = cipher.encrypt(data); - return (0, _util.bytesToString)(data); - } - }]); - - return CipherTransform; -}(); - -var CipherTransformFactory = function CipherTransformFactoryClosure() { - var defaultPasswordBytes = new Uint8Array([0x28, 0xbf, 0x4e, 0x5e, 0x4e, 0x75, 0x8a, 0x41, 0x64, 0x00, 0x4e, 0x56, 0xff, 0xfa, 0x01, 0x08, 0x2e, 0x2e, 0x00, 0xb6, 0xd0, 0x68, 0x3e, 0x80, 0x2f, 0x0c, 0xa9, 0xfe, 0x64, 0x53, 0x69, 0x7a]); - - function createEncryptionKey20(revision, password, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms) { - if (password) { - var passwordLength = Math.min(127, password.length); - password = password.subarray(0, passwordLength); - } else { - password = []; - } - - var pdfAlgorithm; - - if (revision === 6) { - pdfAlgorithm = new PDF20(); - } else { - pdfAlgorithm = new PDF17(); - } - - if (pdfAlgorithm.checkUserPassword(password, userValidationSalt, userPassword)) { - return pdfAlgorithm.getUserKey(password, userKeySalt, userEncryption); - } else if (password.length && pdfAlgorithm.checkOwnerPassword(password, ownerValidationSalt, uBytes, ownerPassword)) { - return pdfAlgorithm.getOwnerKey(password, ownerKeySalt, uBytes, ownerEncryption); - } - - return null; - } - - function prepareKeyData(fileId, password, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata) { - var hashDataSize = 40 + ownerPassword.length + fileId.length; - var hashData = new Uint8Array(hashDataSize); - var i = 0, - j, - n; - - if (password) { - n = Math.min(32, password.length); - - for (; i < n; ++i) { - hashData[i] = password[i]; - } - } - - j = 0; - - while (i < 32) { - hashData[i++] = defaultPasswordBytes[j++]; - } - - for (j = 0, n = ownerPassword.length; j < n; ++j) { - hashData[i++] = ownerPassword[j]; - } - - hashData[i++] = flags & 0xff; - hashData[i++] = flags >> 8 & 0xff; - hashData[i++] = flags >> 16 & 0xff; - hashData[i++] = flags >>> 24 & 0xff; - - for (j = 0, n = fileId.length; j < n; ++j) { - hashData[i++] = fileId[j]; - } - - if (revision >= 4 && !encryptMetadata) { - hashData[i++] = 0xff; - hashData[i++] = 0xff; - hashData[i++] = 0xff; - hashData[i++] = 0xff; - } - - var hash = calculateMD5(hashData, 0, i); - var keyLengthInBytes = keyLength >> 3; - - if (revision >= 3) { - for (j = 0; j < 50; ++j) { - hash = calculateMD5(hash, 0, keyLengthInBytes); - } - } - - var encryptionKey = hash.subarray(0, keyLengthInBytes); - var cipher, checkData; - - if (revision >= 3) { - for (i = 0; i < 32; ++i) { - hashData[i] = defaultPasswordBytes[i]; - } - - for (j = 0, n = fileId.length; j < n; ++j) { - hashData[i++] = fileId[j]; - } - - cipher = new ARCFourCipher(encryptionKey); - checkData = cipher.encryptBlock(calculateMD5(hashData, 0, i)); - n = encryptionKey.length; - var derivedKey = new Uint8Array(n); - - for (j = 1; j <= 19; ++j) { - for (var k = 0; k < n; ++k) { - derivedKey[k] = encryptionKey[k] ^ j; - } - - cipher = new ARCFourCipher(derivedKey); - checkData = cipher.encryptBlock(checkData); - } - - for (j = 0, n = checkData.length; j < n; ++j) { - if (userPassword[j] !== checkData[j]) { - return null; - } - } - } else { - cipher = new ARCFourCipher(encryptionKey); - checkData = cipher.encryptBlock(defaultPasswordBytes); - - for (j = 0, n = checkData.length; j < n; ++j) { - if (userPassword[j] !== checkData[j]) { - return null; - } - } - } - - return encryptionKey; - } - - function decodeUserPassword(password, ownerPassword, revision, keyLength) { - var hashData = new Uint8Array(32); - var i = 0; - var n = Math.min(32, password.length); - - for (; i < n; ++i) { - hashData[i] = password[i]; - } - - var j = 0; - - while (i < 32) { - hashData[i++] = defaultPasswordBytes[j++]; - } - - var hash = calculateMD5(hashData, 0, i); - var keyLengthInBytes = keyLength >> 3; - - if (revision >= 3) { - for (j = 0; j < 50; ++j) { - hash = calculateMD5(hash, 0, hash.length); - } - } - - var cipher, userPassword; - - if (revision >= 3) { - userPassword = ownerPassword; - var derivedKey = new Uint8Array(keyLengthInBytes); - - for (j = 19; j >= 0; j--) { - for (var k = 0; k < keyLengthInBytes; ++k) { - derivedKey[k] = hash[k] ^ j; - } - - cipher = new ARCFourCipher(derivedKey); - userPassword = cipher.encryptBlock(userPassword); - } - } else { - cipher = new ARCFourCipher(hash.subarray(0, keyLengthInBytes)); - userPassword = cipher.encryptBlock(ownerPassword); - } - - return userPassword; - } - - var identityName = _primitives.Name.get("Identity"); - - function buildObjectKey(num, gen, encryptionKey) { - var isAes = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; - var key = new Uint8Array(encryptionKey.length + 9); - var n = encryptionKey.length; - var i; - - for (i = 0; i < n; ++i) { - key[i] = encryptionKey[i]; - } - - key[i++] = num & 0xff; - key[i++] = num >> 8 & 0xff; - key[i++] = num >> 16 & 0xff; - key[i++] = gen & 0xff; - key[i++] = gen >> 8 & 0xff; - - if (isAes) { - key[i++] = 0x73; - key[i++] = 0x41; - key[i++] = 0x6c; - key[i++] = 0x54; - } - - var hash = calculateMD5(key, 0, i); - return hash.subarray(0, Math.min(encryptionKey.length + 5, 16)); - } - - function buildCipherConstructor(cf, name, num, gen, key) { - if (!(name instanceof _primitives.Name)) { - throw new _util.FormatError("Invalid crypt filter name."); - } - - var cryptFilter = cf.get(name.name); - var cfm; - - if (cryptFilter !== null && cryptFilter !== undefined) { - cfm = cryptFilter.get("CFM"); - } - - if (!cfm || cfm.name === "None") { - return function cipherTransformFactoryBuildCipherConstructorNone() { - return new NullCipher(); - }; - } - - if (cfm.name === "V2") { - return function cipherTransformFactoryBuildCipherConstructorV2() { - return new ARCFourCipher(buildObjectKey(num, gen, key, false)); - }; - } - - if (cfm.name === "AESV2") { - return function cipherTransformFactoryBuildCipherConstructorAESV2() { - return new AES128Cipher(buildObjectKey(num, gen, key, true)); - }; - } - - if (cfm.name === "AESV3") { - return function cipherTransformFactoryBuildCipherConstructorAESV3() { - return new AES256Cipher(key); - }; - } - - throw new _util.FormatError("Unknown crypto method"); - } - - var CipherTransformFactory = /*#__PURE__*/function () { - function CipherTransformFactory(dict, fileId, password) { - _classCallCheck(this, CipherTransformFactory); - - var filter = dict.get("Filter"); - - if (!(0, _primitives.isName)(filter, "Standard")) { - throw new _util.FormatError("unknown encryption method"); - } - - this.filterName = filter.name; - this.dict = dict; - var algorithm = dict.get("V"); - - if (!Number.isInteger(algorithm) || algorithm !== 1 && algorithm !== 2 && algorithm !== 4 && algorithm !== 5) { - throw new _util.FormatError("unsupported encryption algorithm"); - } - - this.algorithm = algorithm; - var keyLength = dict.get("Length"); - - if (!keyLength) { - if (algorithm <= 3) { - keyLength = 40; - } else { - var cfDict = dict.get("CF"); - var streamCryptoName = dict.get("StmF"); - - if (cfDict instanceof _primitives.Dict && streamCryptoName instanceof _primitives.Name) { - cfDict.suppressEncryption = true; - var handlerDict = cfDict.get(streamCryptoName.name); - keyLength = handlerDict && handlerDict.get("Length") || 128; - - if (keyLength < 40) { - keyLength <<= 3; - } - } - } - } - - if (!Number.isInteger(keyLength) || keyLength < 40 || keyLength % 8 !== 0) { - throw new _util.FormatError("invalid key length"); - } - - var ownerPassword = (0, _util.stringToBytes)(dict.get("O")).subarray(0, 32); - var userPassword = (0, _util.stringToBytes)(dict.get("U")).subarray(0, 32); - var flags = dict.get("P"); - var revision = dict.get("R"); - var encryptMetadata = (algorithm === 4 || algorithm === 5) && dict.get("EncryptMetadata") !== false; - this.encryptMetadata = encryptMetadata; - var fileIdBytes = (0, _util.stringToBytes)(fileId); - var passwordBytes; - - if (password) { - if (revision === 6) { - try { - password = (0, _util.utf8StringToString)(password); - } catch (ex) { - (0, _util.warn)("CipherTransformFactory: " + "Unable to convert UTF8 encoded password."); - } - } - - passwordBytes = (0, _util.stringToBytes)(password); - } - - var encryptionKey; - - if (algorithm !== 5) { - encryptionKey = prepareKeyData(fileIdBytes, passwordBytes, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata); - } else { - var ownerValidationSalt = (0, _util.stringToBytes)(dict.get("O")).subarray(32, 40); - var ownerKeySalt = (0, _util.stringToBytes)(dict.get("O")).subarray(40, 48); - var uBytes = (0, _util.stringToBytes)(dict.get("U")).subarray(0, 48); - var userValidationSalt = (0, _util.stringToBytes)(dict.get("U")).subarray(32, 40); - var userKeySalt = (0, _util.stringToBytes)(dict.get("U")).subarray(40, 48); - var ownerEncryption = (0, _util.stringToBytes)(dict.get("OE")); - var userEncryption = (0, _util.stringToBytes)(dict.get("UE")); - var perms = (0, _util.stringToBytes)(dict.get("Perms")); - encryptionKey = createEncryptionKey20(revision, passwordBytes, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms); - } - - if (!encryptionKey && !password) { - throw new _util.PasswordException("No password given", _util.PasswordResponses.NEED_PASSWORD); - } else if (!encryptionKey && password) { - var decodedPassword = decodeUserPassword(passwordBytes, ownerPassword, revision, keyLength); - encryptionKey = prepareKeyData(fileIdBytes, decodedPassword, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata); - } - - if (!encryptionKey) { - throw new _util.PasswordException("Incorrect Password", _util.PasswordResponses.INCORRECT_PASSWORD); - } - - this.encryptionKey = encryptionKey; - - if (algorithm >= 4) { - var cf = dict.get("CF"); - - if (cf instanceof _primitives.Dict) { - cf.suppressEncryption = true; - } - - this.cf = cf; - this.stmf = dict.get("StmF") || identityName; - this.strf = dict.get("StrF") || identityName; - this.eff = dict.get("EFF") || this.stmf; - } - } - - _createClass(CipherTransformFactory, [{ - key: "createCipherTransform", - value: function createCipherTransform(num, gen) { - if (this.algorithm === 4 || this.algorithm === 5) { - return new CipherTransform(buildCipherConstructor(this.cf, this.stmf, num, gen, this.encryptionKey), buildCipherConstructor(this.cf, this.strf, num, gen, this.encryptionKey)); - } - - var key = buildObjectKey(num, gen, this.encryptionKey, false); - - var cipherConstructor = function buildCipherCipherConstructor() { - return new ARCFourCipher(key); - }; - - return new CipherTransform(cipherConstructor, cipherConstructor); - } - }]); - - return CipherTransformFactory; - }(); - - return CipherTransformFactory; -}(); - -exports.CipherTransformFactory = CipherTransformFactory; - -/***/ }), -/* 215 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.DecryptStream = void 0; - -var _decode_stream = __w_pdfjs_require__(170); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var chunkSize = 512; - -var DecryptStream = /*#__PURE__*/function (_DecodeStream) { - _inherits(DecryptStream, _DecodeStream); - - var _super = _createSuper(DecryptStream); - - function DecryptStream(str, maybeLength, decrypt) { - var _this; - - _classCallCheck(this, DecryptStream); - - _this = _super.call(this, maybeLength); - _this.str = str; - _this.dict = str.dict; - _this.decrypt = decrypt; - _this.nextChunk = null; - _this.initialized = false; - return _this; - } - - _createClass(DecryptStream, [{ - key: "readBlock", - value: function readBlock() { - var chunk; - - if (this.initialized) { - chunk = this.nextChunk; - } else { - chunk = this.str.getBytes(chunkSize); - this.initialized = true; - } - - if (!chunk || chunk.length === 0) { - this.eof = true; - return; - } - - this.nextChunk = this.str.getBytes(chunkSize); - var hasMoreData = this.nextChunk && this.nextChunk.length > 0; - var decrypt = this.decrypt; - chunk = decrypt(chunk, !hasMoreData); - var bufferLength = this.bufferLength; - var n = chunk.length, - buffer = this.ensureBuffer(bufferLength + n); - - for (var i = 0; i < n; i++) { - buffer[bufferLength++] = chunk[i]; - } - - this.bufferLength = bufferLength; - } - }]); - - return DecryptStream; -}(_decode_stream.DecodeStream); - -exports.DecryptStream = DecryptStream; - -/***/ }), -/* 216 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XFAFactory = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2)); - -var _xfa_object = __w_pdfjs_require__(217); - -var _bind = __w_pdfjs_require__(221); - -var _data = __w_pdfjs_require__(227); - -var _fonts = __w_pdfjs_require__(225); - -var _utils = __w_pdfjs_require__(218); - -var _util = __w_pdfjs_require__(4); - -var _parser = __w_pdfjs_require__(228); - -var _xhtml = __w_pdfjs_require__(238); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var XFAFactory = /*#__PURE__*/function () { - function XFAFactory(data) { - _classCallCheck(this, XFAFactory); - - try { - this.root = new _parser.XFAParser().parse(XFAFactory._createDocument(data)); - var binder = new _bind.Binder(this.root); - this.form = binder.bind(); - this.dataHandler = new _data.DataHandler(this.root, binder.getData()); - this.form[_xfa_object.$globalData].template = this.form; - } catch (e) { - (0, _util.warn)("XFA - an error occurred during parsing and binding: ".concat(e)); - } - } - - _createClass(XFAFactory, [{ - key: "isValid", - value: function isValid() { - return this.root && this.form; - } - }, { - key: "_createPagesHelper", - value: function _createPagesHelper() { - var iterator = this.form[_xfa_object.$toPages](); - - return new Promise(function (resolve, reject) { - var nextIteration = function nextIteration() { - try { - var value = iterator.next(); - - if (value.done) { - resolve(value.value); - } else { - setTimeout(nextIteration, 0); - } - } catch (e) { - reject(e); - } - }; - - setTimeout(nextIteration, 0); - }); - } - }, { - key: "_createPages", - value: function () { - var _createPages2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee() { - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - _context.prev = 0; - _context.next = 3; - return this._createPagesHelper(); - - case 3: - this.pages = _context.sent; - this.dims = this.pages.children.map(function (c) { - var _c$attributes$style = c.attributes.style, - width = _c$attributes$style.width, - height = _c$attributes$style.height; - return [0, 0, parseInt(width), parseInt(height)]; - }); - _context.next = 10; - break; - - case 7: - _context.prev = 7; - _context.t0 = _context["catch"](0); - (0, _util.warn)("XFA - an error occurred during layout: ".concat(_context.t0)); - - case 10: - case "end": - return _context.stop(); - } - } - }, _callee, this, [[0, 7]]); - })); - - function _createPages() { - return _createPages2.apply(this, arguments); - } - - return _createPages; - }() - }, { - key: "getBoundingBox", - value: function getBoundingBox(pageIndex) { - return this.dims[pageIndex]; - } - }, { - key: "getNumPages", - value: function () { - var _getNumPages = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee2() { - return _regenerator["default"].wrap(function _callee2$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - if (this.pages) { - _context2.next = 3; - break; - } - - _context2.next = 3; - return this._createPages(); - - case 3: - return _context2.abrupt("return", this.dims.length); - - case 4: - case "end": - return _context2.stop(); - } - } - }, _callee2, this); - })); - - function getNumPages() { - return _getNumPages.apply(this, arguments); - } - - return getNumPages; - }() - }, { - key: "setImages", - value: function setImages(images) { - this.form[_xfa_object.$globalData].images = images; - } - }, { - key: "setFonts", - value: function setFonts(fonts) { - this.form[_xfa_object.$globalData].fontFinder = new _fonts.FontFinder(fonts); - var missingFonts = []; - - var _iterator = _createForOfIteratorHelper(this.form[_xfa_object.$globalData].usedTypefaces), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var typeface = _step.value; - typeface = (0, _utils.stripQuotes)(typeface); - - var font = this.form[_xfa_object.$globalData].fontFinder.find(typeface); - - if (!font) { - missingFonts.push(typeface); - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - if (missingFonts.length > 0) { - return missingFonts; - } - - return null; - } - }, { - key: "appendFonts", - value: function appendFonts(fonts, reallyMissingFonts) { - this.form[_xfa_object.$globalData].fontFinder.add(fonts, reallyMissingFonts); - } - }, { - key: "getPages", - value: function () { - var _getPages = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee3() { - var pages; - return _regenerator["default"].wrap(function _callee3$(_context3) { - while (1) { - switch (_context3.prev = _context3.next) { - case 0: - if (this.pages) { - _context3.next = 3; - break; - } - - _context3.next = 3; - return this._createPages(); - - case 3: - pages = this.pages; - this.pages = null; - return _context3.abrupt("return", pages); - - case 6: - case "end": - return _context3.stop(); - } - } - }, _callee3, this); - })); - - function getPages() { - return _getPages.apply(this, arguments); - } - - return getPages; - }() - }, { - key: "serializeData", - value: function serializeData(storage) { - return this.dataHandler.serialize(storage); - } - }], [{ - key: "_createDocument", - value: function _createDocument(data) { - if (!data["/xdp:xdp"]) { - return data["xdp:xdp"]; - } - - return Object.values(data).join(""); - } - }, { - key: "getRichTextAsHtml", - value: function getRichTextAsHtml(rc) { - if (!rc || typeof rc !== "string") { - return null; - } - - try { - var root = new _parser.XFAParser(_xhtml.XhtmlNamespace, true).parse(rc); - - if (!["body", "xhtml"].includes(root[_xfa_object.$nodeName])) { - var newRoot = _xhtml.XhtmlNamespace.body({}); - - newRoot[_xfa_object.$appendChild](root); - - root = newRoot; - } - - var result = root[_xfa_object.$toHTML](); - - if (!result.success) { - return null; - } - - var html = result.html; - var attributes = html.attributes; - - if (attributes) { - if (attributes["class"]) { - attributes["class"] = attributes["class"].filter(function (attr) { - return !attr.startsWith("xfa"); - }); - } - - attributes.dir = "auto"; - } - - return { - html: html, - str: root[_xfa_object.$text]() - }; - } catch (e) { - (0, _util.warn)("XFA - an error occurred during parsing of rich text: ".concat(e)); - } - - return null; - } - }]); - - return XFAFactory; -}(); - -exports.XFAFactory = XFAFactory; - -/***/ }), -/* 217 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XmlObject = exports.XFAObjectArray = exports.XFAObject = exports.XFAAttribute = exports.StringObject = exports.OptionObject = exports.Option10 = exports.Option01 = exports.IntegerObject = exports.ContentObject = exports.$uid = exports.$toStyle = exports.$toString = exports.$toPages = exports.$toHTML = exports.$text = exports.$tabIndex = exports.$setValue = exports.$setSetAttributes = exports.$setId = exports.$searchNode = exports.$root = exports.$resolvePrototypes = exports.$removeChild = exports.$pushPara = exports.$pushGlyphs = exports.$popPara = exports.$onText = exports.$onChildCheck = exports.$onChild = exports.$nsAttributes = exports.$nodeName = exports.$namespaceId = exports.$isUsable = exports.$isTransparent = exports.$isThereMoreWidth = exports.$isSplittable = exports.$isNsAgnostic = exports.$isDescendent = exports.$isDataValue = exports.$isCDATAXml = exports.$isBindable = exports.$insertAt = exports.$indexOf = exports.$ids = exports.$hasSettableValue = exports.$globalData = exports.$getTemplateRoot = exports.$getSubformParent = exports.$getRealChildrenByNameIt = exports.$getParent = exports.$getNextPage = exports.$getExtra = exports.$getDataValue = exports.$getContainedChildren = exports.$getChildrenByNameIt = exports.$getChildrenByName = exports.$getChildrenByClass = exports.$getChildren = exports.$getAvailableSpace = exports.$getAttributes = exports.$getAttributeIt = exports.$flushHTML = exports.$finalize = exports.$extra = exports.$dump = exports.$data = exports.$content = exports.$consumed = exports.$clone = exports.$cleanup = exports.$cleanPage = exports.$clean = exports.$childrenToHTML = exports.$appendChild = exports.$addHTML = exports.$acceptWhitespace = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2)); - -var _utils = __w_pdfjs_require__(218); - -var _util = __w_pdfjs_require__(4); - -var _core_utils = __w_pdfjs_require__(149); - -var _namespaces = __w_pdfjs_require__(219); - -var _som = __w_pdfjs_require__(220); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function _get() { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(arguments.length < 3 ? target : receiver); } return desc.value; }; } return _get.apply(this, arguments); } - -function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); } - -function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); } - -function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var $acceptWhitespace = Symbol(); -exports.$acceptWhitespace = $acceptWhitespace; -var $addHTML = Symbol(); -exports.$addHTML = $addHTML; -var $appendChild = Symbol(); -exports.$appendChild = $appendChild; -var $childrenToHTML = Symbol(); -exports.$childrenToHTML = $childrenToHTML; -var $clean = Symbol(); -exports.$clean = $clean; -var $cleanPage = Symbol(); -exports.$cleanPage = $cleanPage; -var $cleanup = Symbol(); -exports.$cleanup = $cleanup; -var $clone = Symbol(); -exports.$clone = $clone; -var $consumed = Symbol(); -exports.$consumed = $consumed; -var $content = Symbol("content"); -exports.$content = $content; -var $data = Symbol("data"); -exports.$data = $data; -var $dump = Symbol(); -exports.$dump = $dump; -var $extra = Symbol("extra"); -exports.$extra = $extra; -var $finalize = Symbol(); -exports.$finalize = $finalize; -var $flushHTML = Symbol(); -exports.$flushHTML = $flushHTML; -var $getAttributeIt = Symbol(); -exports.$getAttributeIt = $getAttributeIt; -var $getAttributes = Symbol(); -exports.$getAttributes = $getAttributes; -var $getAvailableSpace = Symbol(); -exports.$getAvailableSpace = $getAvailableSpace; -var $getChildrenByClass = Symbol(); -exports.$getChildrenByClass = $getChildrenByClass; -var $getChildrenByName = Symbol(); -exports.$getChildrenByName = $getChildrenByName; -var $getChildrenByNameIt = Symbol(); -exports.$getChildrenByNameIt = $getChildrenByNameIt; -var $getDataValue = Symbol(); -exports.$getDataValue = $getDataValue; -var $getExtra = Symbol(); -exports.$getExtra = $getExtra; -var $getRealChildrenByNameIt = Symbol(); -exports.$getRealChildrenByNameIt = $getRealChildrenByNameIt; -var $getChildren = Symbol(); -exports.$getChildren = $getChildren; -var $getContainedChildren = Symbol(); -exports.$getContainedChildren = $getContainedChildren; -var $getNextPage = Symbol(); -exports.$getNextPage = $getNextPage; -var $getSubformParent = Symbol(); -exports.$getSubformParent = $getSubformParent; -var $getParent = Symbol(); -exports.$getParent = $getParent; -var $getTemplateRoot = Symbol(); -exports.$getTemplateRoot = $getTemplateRoot; -var $globalData = Symbol(); -exports.$globalData = $globalData; -var $hasSettableValue = Symbol(); -exports.$hasSettableValue = $hasSettableValue; -var $ids = Symbol(); -exports.$ids = $ids; -var $indexOf = Symbol(); -exports.$indexOf = $indexOf; -var $insertAt = Symbol(); -exports.$insertAt = $insertAt; -var $isCDATAXml = Symbol(); -exports.$isCDATAXml = $isCDATAXml; -var $isBindable = Symbol(); -exports.$isBindable = $isBindable; -var $isDataValue = Symbol(); -exports.$isDataValue = $isDataValue; -var $isDescendent = Symbol(); -exports.$isDescendent = $isDescendent; -var $isNsAgnostic = Symbol(); -exports.$isNsAgnostic = $isNsAgnostic; -var $isSplittable = Symbol(); -exports.$isSplittable = $isSplittable; -var $isThereMoreWidth = Symbol(); -exports.$isThereMoreWidth = $isThereMoreWidth; -var $isTransparent = Symbol(); -exports.$isTransparent = $isTransparent; -var $isUsable = Symbol(); -exports.$isUsable = $isUsable; -var $lastAttribute = Symbol(); -var $namespaceId = Symbol("namespaceId"); -exports.$namespaceId = $namespaceId; -var $nodeName = Symbol("nodeName"); -exports.$nodeName = $nodeName; -var $nsAttributes = Symbol(); -exports.$nsAttributes = $nsAttributes; -var $onChild = Symbol(); -exports.$onChild = $onChild; -var $onChildCheck = Symbol(); -exports.$onChildCheck = $onChildCheck; -var $onText = Symbol(); -exports.$onText = $onText; -var $pushGlyphs = Symbol(); -exports.$pushGlyphs = $pushGlyphs; -var $popPara = Symbol(); -exports.$popPara = $popPara; -var $pushPara = Symbol(); -exports.$pushPara = $pushPara; -var $removeChild = Symbol(); -exports.$removeChild = $removeChild; -var $root = Symbol("root"); -exports.$root = $root; -var $resolvePrototypes = Symbol(); -exports.$resolvePrototypes = $resolvePrototypes; -var $searchNode = Symbol(); -exports.$searchNode = $searchNode; -var $setId = Symbol(); -exports.$setId = $setId; -var $setSetAttributes = Symbol(); -exports.$setSetAttributes = $setSetAttributes; -var $setValue = Symbol(); -exports.$setValue = $setValue; -var $tabIndex = Symbol(); -exports.$tabIndex = $tabIndex; -var $text = Symbol(); -exports.$text = $text; -var $toPages = Symbol(); -exports.$toPages = $toPages; -var $toHTML = Symbol(); -exports.$toHTML = $toHTML; -var $toString = Symbol(); -exports.$toString = $toString; -var $toStyle = Symbol(); -exports.$toStyle = $toStyle; -var $uid = Symbol("uid"); -exports.$uid = $uid; - -var _applyPrototype = Symbol(); - -var _attributes = Symbol(); - -var _attributeNames = Symbol(); - -var _children = Symbol("_children"); - -var _cloneAttribute = Symbol(); - -var _dataValue = Symbol(); - -var _defaultValue = Symbol(); - -var _filteredChildrenGenerator = Symbol(); - -var _getPrototype = Symbol(); - -var _getUnsetAttributes = Symbol(); - -var _hasChildren = Symbol(); - -var _max = Symbol(); - -var _options = Symbol(); - -var _parent = Symbol("parent"); - -var _resolvePrototypesHelper = Symbol(); - -var _setAttributes = Symbol(); - -var _validator = Symbol(); - -var uid = 0; -var NS_DATASETS = _namespaces.NamespaceIds.datasets.id; - -var XFAObject = /*#__PURE__*/function () { - function XFAObject(nsId, name) { - var hasChildren = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - - _classCallCheck(this, XFAObject); - - this[$namespaceId] = nsId; - this[$nodeName] = name; - this[_hasChildren] = hasChildren; - this[_parent] = null; - this[_children] = []; - this[$uid] = "".concat(name).concat(uid++); - this[$globalData] = null; - } - - _createClass(XFAObject, [{ - key: $onChild, - value: function value(child) { - if (!this[_hasChildren] || !this[$onChildCheck](child)) { - return false; - } - - var name = child[$nodeName]; - var node = this[name]; - - if (node instanceof XFAObjectArray) { - if (node.push(child)) { - this[$appendChild](child); - return true; - } - } else { - if (node !== null) { - this[$removeChild](node); - } - - this[name] = child; - this[$appendChild](child); - return true; - } - - var id = ""; - - if (this.id) { - id = " (id: ".concat(this.id, ")"); - } else if (this.name) { - id = " (name: ".concat(this.name, " ").concat(this.h.value, ")"); - } - - (0, _util.warn)("XFA - node \"".concat(this[$nodeName], "\"").concat(id, " has already enough \"").concat(name, "\"!")); - return false; - } - }, { - key: $onChildCheck, - value: function value(child) { - return this.hasOwnProperty(child[$nodeName]) && child[$namespaceId] === this[$namespaceId]; - } - }, { - key: $isNsAgnostic, - value: function value() { - return false; - } - }, { - key: $acceptWhitespace, - value: function value() { - return false; - } - }, { - key: $isCDATAXml, - value: function value() { - return false; - } - }, { - key: $isBindable, - value: function value() { - return false; - } - }, { - key: $popPara, - value: function value() { - if (this.para) { - this[$getTemplateRoot]()[$extra].paraStack.pop(); - } - } - }, { - key: $pushPara, - value: function value() { - this[$getTemplateRoot]()[$extra].paraStack.push(this.para); - } - }, { - key: $setId, - value: function value(ids) { - if (this.id && this[$namespaceId] === _namespaces.NamespaceIds.template.id) { - ids.set(this.id, this); - } - } - }, { - key: $getTemplateRoot, - value: function value() { - return this[$globalData].template; - } - }, { - key: $isSplittable, - value: function value() { - return false; - } - }, { - key: $isThereMoreWidth, - value: function value() { - return false; - } - }, { - key: $appendChild, - value: function value(child) { - child[_parent] = this; - - this[_children].push(child); - - if (!child[$globalData] && this[$globalData]) { - child[$globalData] = this[$globalData]; - } - } - }, { - key: $removeChild, - value: function value(child) { - var i = this[_children].indexOf(child); - - this[_children].splice(i, 1); - } - }, { - key: $hasSettableValue, - value: function value() { - return this.hasOwnProperty("value"); - } - }, { - key: $setValue, - value: function value(_) {} - }, { - key: $onText, - value: function value(_) {} - }, { - key: $finalize, - value: function value() {} - }, { - key: $clean, - value: function value(builder) { - delete this[_hasChildren]; - - if (this[$cleanup]) { - builder.clean(this[$cleanup]); - delete this[$cleanup]; - } - } - }, { - key: $indexOf, - value: function value(child) { - return this[_children].indexOf(child); - } - }, { - key: $insertAt, - value: function value(i, child) { - child[_parent] = this; - - this[_children].splice(i, 0, child); - - if (!child[$globalData] && this[$globalData]) { - child[$globalData] = this[$globalData]; - } - } - }, { - key: $isTransparent, - value: function value() { - return !this.name; - } - }, { - key: $lastAttribute, - value: function value() { - return ""; - } - }, { - key: $text, - value: function value() { - if (this[_children].length === 0) { - return this[$content]; - } - - return this[_children].map(function (c) { - return c[$text](); - }).join(""); - } - }, { - key: _attributeNames, - get: function get() { - var proto = Object.getPrototypeOf(this); - - if (!proto._attributes) { - var attributes = proto._attributes = new Set(); - - var _iterator = _createForOfIteratorHelper(Object.getOwnPropertyNames(this)), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var name = _step.value; - - if (this[name] === null || this[name] instanceof XFAObject || this[name] instanceof XFAObjectArray) { - break; - } - - attributes.add(name); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } - - return (0, _util.shadow)(this, _attributeNames, proto._attributes); - } - }, { - key: $isDescendent, - value: function value(parent) { - var node = this; - - while (node) { - if (node === parent) { - return true; - } - - node = node[$getParent](); - } - - return false; - } - }, { - key: $getParent, - value: function value() { - return this[_parent]; - } - }, { - key: $getSubformParent, - value: function value() { - return this[$getParent](); - } - }, { - key: $getChildren, - value: function value() { - var name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; - - if (!name) { - return this[_children]; - } - - return this[name]; - } - }, { - key: $dump, - value: function value() { - var dumped = Object.create(null); - - if (this[$content]) { - dumped.$content = this[$content]; - } - - var _iterator2 = _createForOfIteratorHelper(Object.getOwnPropertyNames(this)), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var name = _step2.value; - var value = this[name]; - - if (value === null) { - continue; - } - - if (value instanceof XFAObject) { - dumped[name] = value[$dump](); - } else if (value instanceof XFAObjectArray) { - if (!value.isEmpty()) { - dumped[name] = value.dump(); - } - } else { - dumped[name] = value; - } - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - return dumped; - } - }, { - key: $toStyle, - value: function value() { - return null; - } - }, { - key: $toHTML, - value: function value() { - return _utils.HTMLResult.EMPTY; - } - }, { - key: $getContainedChildren, - value: /*#__PURE__*/_regenerator["default"].mark(function value() { - var _iterator3, _step3, node; - - return _regenerator["default"].wrap(function value$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - _iterator3 = _createForOfIteratorHelper(this[$getChildren]()); - _context.prev = 1; - - _iterator3.s(); - - case 3: - if ((_step3 = _iterator3.n()).done) { - _context.next = 9; - break; - } - - node = _step3.value; - _context.next = 7; - return node; - - case 7: - _context.next = 3; - break; - - case 9: - _context.next = 14; - break; - - case 11: - _context.prev = 11; - _context.t0 = _context["catch"](1); - - _iterator3.e(_context.t0); - - case 14: - _context.prev = 14; - - _iterator3.f(); - - return _context.finish(14); - - case 17: - case "end": - return _context.stop(); - } - } - }, value, this, [[1, 11, 14, 17]]); - }) - }, { - key: _filteredChildrenGenerator, - value: /*#__PURE__*/_regenerator["default"].mark(function value(filter, include) { - var _iterator4, _step4, node, availableSpace, res; - - return _regenerator["default"].wrap(function value$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - _iterator4 = _createForOfIteratorHelper(this[$getContainedChildren]()); - _context2.prev = 1; - - _iterator4.s(); - - case 3: - if ((_step4 = _iterator4.n()).done) { - _context2.next = 13; - break; - } - - node = _step4.value; - - if (!(!filter || include === filter.has(node[$nodeName]))) { - _context2.next = 11; - break; - } - - availableSpace = this[$getAvailableSpace](); - res = node[$toHTML](availableSpace); - - if (!res.success) { - this[$extra].failingNode = node; - } - - _context2.next = 11; - return res; - - case 11: - _context2.next = 3; - break; - - case 13: - _context2.next = 18; - break; - - case 15: - _context2.prev = 15; - _context2.t0 = _context2["catch"](1); - - _iterator4.e(_context2.t0); - - case 18: - _context2.prev = 18; - - _iterator4.f(); - - return _context2.finish(18); - - case 21: - case "end": - return _context2.stop(); - } - } - }, value, this, [[1, 15, 18, 21]]); - }) - }, { - key: $flushHTML, - value: function value() { - return null; - } - }, { - key: $addHTML, - value: function value(html, bbox) { - this[$extra].children.push(html); - } - }, { - key: $getAvailableSpace, - value: function value() {} - }, { - key: $childrenToHTML, - value: function value(_ref) { - var _ref$filter = _ref.filter, - filter = _ref$filter === void 0 ? null : _ref$filter, - _ref$include = _ref.include, - include = _ref$include === void 0 ? true : _ref$include; - - if (!this[$extra].generator) { - this[$extra].generator = this[_filteredChildrenGenerator](filter, include); - } else { - var availableSpace = this[$getAvailableSpace](); - var res = this[$extra].failingNode[$toHTML](availableSpace); - - if (!res.success) { - return res; - } - - if (res.html) { - this[$addHTML](res.html, res.bbox); - } - - delete this[$extra].failingNode; - } - - while (true) { - var gen = this[$extra].generator.next(); - - if (gen.done) { - break; - } - - var _res = gen.value; - - if (!_res.success) { - return _res; - } - - if (_res.html) { - this[$addHTML](_res.html, _res.bbox); - } - } - - this[$extra].generator = null; - return _utils.HTMLResult.EMPTY; - } - }, { - key: $setSetAttributes, - value: function value(attributes) { - this[_setAttributes] = new Set(Object.keys(attributes)); - } - }, { - key: _getUnsetAttributes, - value: function value(protoAttributes) { - var allAttr = this[_attributeNames]; - var setAttr = this[_setAttributes]; - return _toConsumableArray(protoAttributes).filter(function (x) { - return allAttr.has(x) && !setAttr.has(x); - }); - } - }, { - key: $resolvePrototypes, - value: function value(ids) { - var ancestors = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : new Set(); - - var _iterator5 = _createForOfIteratorHelper(this[_children]), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var child = _step5.value; - - child[_resolvePrototypesHelper](ids, ancestors); - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - } - }, { - key: _resolvePrototypesHelper, - value: function value(ids, ancestors) { - var proto = this[_getPrototype](ids, ancestors); - - if (proto) { - this[_applyPrototype](proto, ids, ancestors); - } else { - this[$resolvePrototypes](ids, ancestors); - } - } - }, { - key: _getPrototype, - value: function value(ids, ancestors) { - var use = this.use, - usehref = this.usehref; - - if (!use && !usehref) { - return null; - } - - var proto = null; - var somExpression = null; - var id = null; - var ref = use; - - if (usehref) { - ref = usehref; - - if (usehref.startsWith("#som(") && usehref.endsWith(")")) { - somExpression = usehref.slice("#som(".length, usehref.length - 1); - } else if (usehref.startsWith(".#som(") && usehref.endsWith(")")) { - somExpression = usehref.slice(".#som(".length, usehref.length - 1); - } else if (usehref.startsWith("#")) { - id = usehref.slice(1); - } else if (usehref.startsWith(".#")) { - id = usehref.slice(2); - } - } else if (use.startsWith("#")) { - id = use.slice(1); - } else { - somExpression = use; - } - - this.use = this.usehref = ""; - - if (id) { - proto = ids.get(id); - } else { - proto = (0, _som.searchNode)(ids.get($root), this, somExpression, true, false); - - if (proto) { - proto = proto[0]; - } - } - - if (!proto) { - (0, _util.warn)("XFA - Invalid prototype reference: ".concat(ref, ".")); - return null; - } - - if (proto[$nodeName] !== this[$nodeName]) { - (0, _util.warn)("XFA - Incompatible prototype: ".concat(proto[$nodeName], " !== ").concat(this[$nodeName], ".")); - return null; - } - - if (ancestors.has(proto)) { - (0, _util.warn)("XFA - Cycle detected in prototypes use."); - return null; - } - - ancestors.add(proto); - - var protoProto = proto[_getPrototype](ids, ancestors); - - if (protoProto) { - proto[_applyPrototype](protoProto, ids, ancestors); - } - - proto[$resolvePrototypes](ids, ancestors); - ancestors["delete"](proto); - return proto; - } - }, { - key: _applyPrototype, - value: function value(proto, ids, ancestors) { - if (ancestors.has(proto)) { - (0, _util.warn)("XFA - Cycle detected in prototypes use."); - return; - } - - if (!this[$content] && proto[$content]) { - this[$content] = proto[$content]; - } - - var newAncestors = new Set(ancestors); - newAncestors.add(proto); - - var _iterator6 = _createForOfIteratorHelper(this[_getUnsetAttributes](proto[_setAttributes])), - _step6; - - try { - for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) { - var unsetAttrName = _step6.value; - this[unsetAttrName] = proto[unsetAttrName]; - - if (this[_setAttributes]) { - this[_setAttributes].add(unsetAttrName); - } - } - } catch (err) { - _iterator6.e(err); - } finally { - _iterator6.f(); - } - - var _iterator7 = _createForOfIteratorHelper(Object.getOwnPropertyNames(this)), - _step7; - - try { - for (_iterator7.s(); !(_step7 = _iterator7.n()).done;) { - var name = _step7.value; - - if (this[_attributeNames].has(name)) { - continue; - } - - var _value = this[name]; - var protoValue = proto[name]; - - if (_value instanceof XFAObjectArray) { - var _iterator8 = _createForOfIteratorHelper(_value[_children]), - _step8; - - try { - for (_iterator8.s(); !(_step8 = _iterator8.n()).done;) { - var _child = _step8.value; - - _child[_resolvePrototypesHelper](ids, ancestors); - } - } catch (err) { - _iterator8.e(err); - } finally { - _iterator8.f(); - } - - for (var i = _value[_children].length, ii = protoValue[_children].length; i < ii; i++) { - var child = proto[_children][i][$clone](); - - if (_value.push(child)) { - child[_parent] = this; - - this[_children].push(child); - - child[_resolvePrototypesHelper](ids, ancestors); - } else { - break; - } - } - - continue; - } - - if (_value !== null) { - _value[$resolvePrototypes](ids, ancestors); - - if (protoValue) { - _value[_applyPrototype](protoValue, ids, ancestors); - } - - continue; - } - - if (protoValue !== null) { - var _child2 = protoValue[$clone](); - - _child2[_parent] = this; - this[name] = _child2; - - this[_children].push(_child2); - - _child2[_resolvePrototypesHelper](ids, ancestors); - } - } - } catch (err) { - _iterator7.e(err); - } finally { - _iterator7.f(); - } - } - }, { - key: $clone, - value: function value() { - var clone = Object.create(Object.getPrototypeOf(this)); - - var _iterator9 = _createForOfIteratorHelper(Object.getOwnPropertySymbols(this)), - _step9; - - try { - for (_iterator9.s(); !(_step9 = _iterator9.n()).done;) { - var $symbol = _step9.value; - - try { - clone[$symbol] = this[$symbol]; - } catch (_) { - (0, _util.shadow)(clone, $symbol, this[$symbol]); - } - } - } catch (err) { - _iterator9.e(err); - } finally { - _iterator9.f(); - } - - clone[$uid] = "".concat(clone[$nodeName]).concat(uid++); - clone[_children] = []; - - var _iterator10 = _createForOfIteratorHelper(Object.getOwnPropertyNames(this)), - _step10; - - try { - for (_iterator10.s(); !(_step10 = _iterator10.n()).done;) { - var name = _step10.value; - - if (this[_attributeNames].has(name)) { - clone[name] = XFAObject[_cloneAttribute](this[name]); - continue; - } - - var _value2 = this[name]; - - if (_value2 instanceof XFAObjectArray) { - clone[name] = new XFAObjectArray(_value2[_max]); - } else { - clone[name] = null; - } - } - } catch (err) { - _iterator10.e(err); - } finally { - _iterator10.f(); - } - - var _iterator11 = _createForOfIteratorHelper(this[_children]), - _step11; - - try { - for (_iterator11.s(); !(_step11 = _iterator11.n()).done;) { - var child = _step11.value; - var _name = child[$nodeName]; - var clonedChild = child[$clone](); - - clone[_children].push(clonedChild); - - clonedChild[_parent] = clone; - - if (clone[_name] === null) { - clone[_name] = clonedChild; - } else { - clone[_name][_children].push(clonedChild); - } - } - } catch (err) { - _iterator11.e(err); - } finally { - _iterator11.f(); - } - - return clone; - } - }, { - key: $getChildren, - value: function value() { - var name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; - - if (!name) { - return this[_children]; - } - - return this[_children].filter(function (c) { - return c[$nodeName] === name; - }); - } - }, { - key: $getChildrenByClass, - value: function value(name) { - return this[name]; - } - }, { - key: $getChildrenByName, - value: function value(name, allTransparent) { - var first = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true; - return Array.from(this[$getChildrenByNameIt](name, allTransparent, first)); - } - }, { - key: $getChildrenByNameIt, - value: /*#__PURE__*/_regenerator["default"].mark(function value(name, allTransparent) { - var first, - _iterator12, - _step12, - child, - _args3 = arguments; - - return _regenerator["default"].wrap(function value$(_context3) { - while (1) { - switch (_context3.prev = _context3.next) { - case 0: - first = _args3.length > 2 && _args3[2] !== undefined ? _args3[2] : true; - - if (!(name === "parent")) { - _context3.next = 5; - break; - } - - _context3.next = 4; - return this[_parent]; - - case 4: - return _context3.abrupt("return"); - - case 5: - _iterator12 = _createForOfIteratorHelper(this[_children]); - _context3.prev = 6; - - _iterator12.s(); - - case 8: - if ((_step12 = _iterator12.n()).done) { - _context3.next = 20; - break; - } - - child = _step12.value; - - if (!(child[$nodeName] === name)) { - _context3.next = 13; - break; - } - - _context3.next = 13; - return child; - - case 13: - if (!(child.name === name)) { - _context3.next = 16; - break; - } - - _context3.next = 16; - return child; - - case 16: - if (!(allTransparent || child[$isTransparent]())) { - _context3.next = 18; - break; - } - - return _context3.delegateYield(child[$getChildrenByNameIt](name, allTransparent, false), "t0", 18); - - case 18: - _context3.next = 8; - break; - - case 20: - _context3.next = 25; - break; - - case 22: - _context3.prev = 22; - _context3.t1 = _context3["catch"](6); - - _iterator12.e(_context3.t1); - - case 25: - _context3.prev = 25; - - _iterator12.f(); - - return _context3.finish(25); - - case 28: - if (!(first && this[_attributeNames].has(name))) { - _context3.next = 31; - break; - } - - _context3.next = 31; - return new XFAAttribute(this, name, this[name]); - - case 31: - case "end": - return _context3.stop(); - } - } - }, value, this, [[6, 22, 25, 28]]); - }) - }], [{ - key: _cloneAttribute, - value: function value(obj) { - if (Array.isArray(obj)) { - return obj.map(function (x) { - return XFAObject[_cloneAttribute](x); - }); - } - - if (_typeof(obj) === "object" && obj !== null) { - return Object.assign({}, obj); - } - - return obj; - } - }]); - - return XFAObject; -}(); - -exports.XFAObject = XFAObject; - -var XFAObjectArray = /*#__PURE__*/function () { - function XFAObjectArray() { - var max = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : Infinity; - - _classCallCheck(this, XFAObjectArray); - - this[_max] = max; - this[_children] = []; - } - - _createClass(XFAObjectArray, [{ - key: "push", - value: function push(child) { - var len = this[_children].length; - - if (len <= this[_max]) { - this[_children].push(child); - - return true; - } - - (0, _util.warn)("XFA - node \"".concat(child[$nodeName], "\" accepts no more than ").concat(this[_max], " children")); - return false; - } - }, { - key: "isEmpty", - value: function isEmpty() { - return this[_children].length === 0; - } - }, { - key: "dump", - value: function dump() { - return this[_children].length === 1 ? this[_children][0][$dump]() : this[_children].map(function (x) { - return x[$dump](); - }); - } - }, { - key: $clone, - value: function value() { - var clone = new XFAObjectArray(this[_max]); - clone[_children] = this[_children].map(function (c) { - return c[$clone](); - }); - return clone; - } - }, { - key: "children", - get: function get() { - return this[_children]; - } - }, { - key: "clear", - value: function clear() { - this[_children].length = 0; - } - }]); - - return XFAObjectArray; -}(); - -exports.XFAObjectArray = XFAObjectArray; - -var XFAAttribute = /*#__PURE__*/function () { - function XFAAttribute(node, name, value) { - _classCallCheck(this, XFAAttribute); - - this[_parent] = node; - this[$nodeName] = name; - this[$content] = value; - this[$consumed] = false; - this[$uid] = "attribute".concat(uid++); - } - - _createClass(XFAAttribute, [{ - key: $getParent, - value: function value() { - return this[_parent]; - } - }, { - key: $isDataValue, - value: function value() { - return true; - } - }, { - key: $getDataValue, - value: function value() { - return this[$content].trim(); - } - }, { - key: $setValue, - value: function (_value3) { - function value(_x) { - return _value3.apply(this, arguments); - } - - value.toString = function () { - return _value3.toString(); - }; - - return value; - }(function (value) { - value = value.value || ""; - this[$content] = value.toString(); - }) - }, { - key: $text, - value: function value() { - return this[$content]; - } - }, { - key: $isDescendent, - value: function value(parent) { - return this[_parent] === parent || this[_parent][$isDescendent](parent); - } - }]); - - return XFAAttribute; -}(); - -exports.XFAAttribute = XFAAttribute; - -var XmlObject = /*#__PURE__*/function (_XFAObject) { - _inherits(XmlObject, _XFAObject); - - var _super = _createSuper(XmlObject); - - function XmlObject(nsId, name) { - var _this; - - var attributes = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; - - _classCallCheck(this, XmlObject); - - _this = _super.call(this, nsId, name); - _this[$content] = ""; - _this[_dataValue] = null; - - if (name !== "#text") { - var map = new Map(); - _this[_attributes] = map; - - for (var _i = 0, _Object$entries = Object.entries(attributes); _i < _Object$entries.length; _i++) { - var _Object$entries$_i = _slicedToArray(_Object$entries[_i], 2), - attrName = _Object$entries$_i[0], - _value4 = _Object$entries$_i[1]; - - map.set(attrName, new XFAAttribute(_assertThisInitialized(_this), attrName, _value4)); - } - - if (attributes.hasOwnProperty($nsAttributes)) { - var dataNode = attributes[$nsAttributes].xfa.dataNode; - - if (dataNode !== undefined) { - if (dataNode === "dataGroup") { - _this[_dataValue] = false; - } else if (dataNode === "dataValue") { - _this[_dataValue] = true; - } - } - } - } - - _this[$consumed] = false; - return _this; - } - - _createClass(XmlObject, [{ - key: $toString, - value: function value(buf) { - var tagName = this[$nodeName]; - - if (tagName === "#text") { - buf.push((0, _core_utils.encodeToXmlString)(this[$content])); - return; - } - - var utf8TagName = (0, _util.utf8StringToString)(tagName); - var prefix = this[$namespaceId] === NS_DATASETS ? "xfa:" : ""; - buf.push("<".concat(prefix).concat(utf8TagName)); - - var _iterator13 = _createForOfIteratorHelper(this[_attributes].entries()), - _step13; - - try { - for (_iterator13.s(); !(_step13 = _iterator13.n()).done;) { - var _step13$value = _slicedToArray(_step13.value, 2), - name = _step13$value[0], - _value5 = _step13$value[1]; - - var utf8Name = (0, _util.utf8StringToString)(name); - buf.push(" ".concat(utf8Name, "=\"").concat((0, _core_utils.encodeToXmlString)(_value5[$content]), "\"")); - } - } catch (err) { - _iterator13.e(err); - } finally { - _iterator13.f(); - } - - if (this[_dataValue] !== null) { - if (this[_dataValue]) { - buf.push(" xfa:dataNode=\"dataValue\""); - } else { - buf.push(" xfa:dataNode=\"dataGroup\""); - } - } - - if (!this[$content] && this[_children].length === 0) { - buf.push("/>"); - return; - } - - buf.push(">"); - - if (this[$content]) { - if (typeof this[$content] === "string") { - buf.push((0, _core_utils.encodeToXmlString)(this[$content])); - } else { - this[$content][$toString](buf); - } - } else { - var _iterator14 = _createForOfIteratorHelper(this[_children]), - _step14; - - try { - for (_iterator14.s(); !(_step14 = _iterator14.n()).done;) { - var child = _step14.value; - child[$toString](buf); - } - } catch (err) { - _iterator14.e(err); - } finally { - _iterator14.f(); - } - } - - buf.push("")); - } - }, { - key: $onChild, - value: function value(child) { - if (this[$content]) { - var node = new XmlObject(this[$namespaceId], "#text"); - this[$appendChild](node); - node[$content] = this[$content]; - this[$content] = ""; - } - - this[$appendChild](child); - return true; - } - }, { - key: $onText, - value: function value(str) { - this[$content] += str; - } - }, { - key: $finalize, - value: function value() { - if (this[$content] && this[_children].length > 0) { - var node = new XmlObject(this[$namespaceId], "#text"); - this[$appendChild](node); - node[$content] = this[$content]; - delete this[$content]; - } - } - }, { - key: $toHTML, - value: function value() { - if (this[$nodeName] === "#text") { - return _utils.HTMLResult.success({ - name: "#text", - value: this[$content] - }); - } - - return _utils.HTMLResult.EMPTY; - } - }, { - key: $getChildren, - value: function value() { - var name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; - - if (!name) { - return this[_children]; - } - - return this[_children].filter(function (c) { - return c[$nodeName] === name; - }); - } - }, { - key: $getAttributes, - value: function value() { - return this[_attributes]; - } - }, { - key: $getChildrenByClass, - value: function value(name) { - var value = this[_attributes].get(name); - - if (value !== undefined) { - return value; - } - - return this[$getChildren](name); - } - }, { - key: $getChildrenByNameIt, - value: /*#__PURE__*/_regenerator["default"].mark(function value(name, allTransparent) { - var value, _iterator15, _step15, child; - - return _regenerator["default"].wrap(function value$(_context4) { - while (1) { - switch (_context4.prev = _context4.next) { - case 0: - value = this[_attributes].get(name); - - if (!value) { - _context4.next = 4; - break; - } - - _context4.next = 4; - return value; - - case 4: - _iterator15 = _createForOfIteratorHelper(this[_children]); - _context4.prev = 5; - - _iterator15.s(); - - case 7: - if ((_step15 = _iterator15.n()).done) { - _context4.next = 16; - break; - } - - child = _step15.value; - - if (!(child[$nodeName] === name)) { - _context4.next = 12; - break; - } - - _context4.next = 12; - return child; - - case 12: - if (!allTransparent) { - _context4.next = 14; - break; - } - - return _context4.delegateYield(child[$getChildrenByNameIt](name, allTransparent), "t0", 14); - - case 14: - _context4.next = 7; - break; - - case 16: - _context4.next = 21; - break; - - case 18: - _context4.prev = 18; - _context4.t1 = _context4["catch"](5); - - _iterator15.e(_context4.t1); - - case 21: - _context4.prev = 21; - - _iterator15.f(); - - return _context4.finish(21); - - case 24: - case "end": - return _context4.stop(); - } - } - }, value, this, [[5, 18, 21, 24]]); - }) - }, { - key: $getAttributeIt, - value: /*#__PURE__*/_regenerator["default"].mark(function value(name, skipConsumed) { - var value, _iterator16, _step16, child; - - return _regenerator["default"].wrap(function value$(_context5) { - while (1) { - switch (_context5.prev = _context5.next) { - case 0: - value = this[_attributes].get(name); - - if (!(value && (!skipConsumed || !value[$consumed]))) { - _context5.next = 4; - break; - } - - _context5.next = 4; - return value; - - case 4: - _iterator16 = _createForOfIteratorHelper(this[_children]); - _context5.prev = 5; - - _iterator16.s(); - - case 7: - if ((_step16 = _iterator16.n()).done) { - _context5.next = 12; - break; - } - - child = _step16.value; - return _context5.delegateYield(child[$getAttributeIt](name, skipConsumed), "t0", 10); - - case 10: - _context5.next = 7; - break; - - case 12: - _context5.next = 17; - break; - - case 14: - _context5.prev = 14; - _context5.t1 = _context5["catch"](5); - - _iterator16.e(_context5.t1); - - case 17: - _context5.prev = 17; - - _iterator16.f(); - - return _context5.finish(17); - - case 20: - case "end": - return _context5.stop(); - } - } - }, value, this, [[5, 14, 17, 20]]); - }) - }, { - key: $getRealChildrenByNameIt, - value: /*#__PURE__*/_regenerator["default"].mark(function value(name, allTransparent, skipConsumed) { - var _iterator17, _step17, child; - - return _regenerator["default"].wrap(function value$(_context6) { - while (1) { - switch (_context6.prev = _context6.next) { - case 0: - _iterator17 = _createForOfIteratorHelper(this[_children]); - _context6.prev = 1; - - _iterator17.s(); - - case 3: - if ((_step17 = _iterator17.n()).done) { - _context6.next = 12; - break; - } - - child = _step17.value; - - if (!(child[$nodeName] === name && (!skipConsumed || !child[$consumed]))) { - _context6.next = 8; - break; - } - - _context6.next = 8; - return child; - - case 8: - if (!allTransparent) { - _context6.next = 10; - break; - } - - return _context6.delegateYield(child[$getRealChildrenByNameIt](name, allTransparent, skipConsumed), "t0", 10); - - case 10: - _context6.next = 3; - break; - - case 12: - _context6.next = 17; - break; - - case 14: - _context6.prev = 14; - _context6.t1 = _context6["catch"](1); - - _iterator17.e(_context6.t1); - - case 17: - _context6.prev = 17; - - _iterator17.f(); - - return _context6.finish(17); - - case 20: - case "end": - return _context6.stop(); - } - } - }, value, this, [[1, 14, 17, 20]]); - }) - }, { - key: $isDataValue, - value: function value() { - if (this[_dataValue] === null) { - return this[_children].length === 0 || this[_children][0][$namespaceId] === _namespaces.NamespaceIds.xhtml.id; - } - - return this[_dataValue]; - } - }, { - key: $getDataValue, - value: function value() { - if (this[_dataValue] === null) { - if (this[_children].length === 0) { - return this[$content].trim(); - } - - if (this[_children][0][$namespaceId] === _namespaces.NamespaceIds.xhtml.id) { - return this[_children][0][$text]().trim(); - } - - return null; - } - - return this[$content].trim(); - } - }, { - key: $setValue, - value: function (_value6) { - function value(_x2) { - return _value6.apply(this, arguments); - } - - value.toString = function () { - return _value6.toString(); - }; - - return value; - }(function (value) { - value = value.value || ""; - this[$content] = value.toString(); - }) - }, { - key: $dump, - value: function value() { - var hasNS = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - var dumped = Object.create(null); - - if (hasNS) { - dumped.$ns = this[$namespaceId]; - } - - if (this[$content]) { - dumped.$content = this[$content]; - } - - dumped.$name = this[$nodeName]; - dumped.children = []; - - var _iterator18 = _createForOfIteratorHelper(this[_children]), - _step18; - - try { - for (_iterator18.s(); !(_step18 = _iterator18.n()).done;) { - var child = _step18.value; - dumped.children.push(child[$dump](hasNS)); - } - } catch (err) { - _iterator18.e(err); - } finally { - _iterator18.f(); - } - - dumped.attributes = Object.create(null); - - var _iterator19 = _createForOfIteratorHelper(this[_attributes]), - _step19; - - try { - for (_iterator19.s(); !(_step19 = _iterator19.n()).done;) { - var _step19$value = _slicedToArray(_step19.value, 2), - name = _step19$value[0], - _value7 = _step19$value[1]; - - dumped.attributes[name] = _value7[$content]; - } - } catch (err) { - _iterator19.e(err); - } finally { - _iterator19.f(); - } - - return dumped; - } - }]); - - return XmlObject; -}(XFAObject); - -exports.XmlObject = XmlObject; - -var ContentObject = /*#__PURE__*/function (_XFAObject2) { - _inherits(ContentObject, _XFAObject2); - - var _super2 = _createSuper(ContentObject); - - function ContentObject(nsId, name) { - var _this2; - - _classCallCheck(this, ContentObject); - - _this2 = _super2.call(this, nsId, name); - _this2[$content] = ""; - return _this2; - } - - _createClass(ContentObject, [{ - key: $onText, - value: function value(text) { - this[$content] += text; - } - }, { - key: $finalize, - value: function value() {} - }]); - - return ContentObject; -}(XFAObject); - -exports.ContentObject = ContentObject; - -var OptionObject = /*#__PURE__*/function (_ContentObject) { - _inherits(OptionObject, _ContentObject); - - var _super3 = _createSuper(OptionObject); - - function OptionObject(nsId, name, options) { - var _this3; - - _classCallCheck(this, OptionObject); - - _this3 = _super3.call(this, nsId, name); - _this3[_options] = options; - return _this3; - } - - _createClass(OptionObject, [{ - key: $finalize, - value: function value() { - var _this4 = this; - - this[$content] = (0, _utils.getKeyword)({ - data: this[$content], - defaultValue: this[_options][0], - validate: function validate(k) { - return _this4[_options].includes(k); - } - }); - } - }, { - key: $clean, - value: function value(builder) { - _get(_getPrototypeOf(OptionObject.prototype), $clean, this).call(this, builder); - - delete this[_options]; - } - }]); - - return OptionObject; -}(ContentObject); - -exports.OptionObject = OptionObject; - -var StringObject = /*#__PURE__*/function (_ContentObject2) { - _inherits(StringObject, _ContentObject2); - - var _super4 = _createSuper(StringObject); - - function StringObject() { - _classCallCheck(this, StringObject); - - return _super4.apply(this, arguments); - } - - _createClass(StringObject, [{ - key: $finalize, - value: function value() { - this[$content] = this[$content].trim(); - } - }]); - - return StringObject; -}(ContentObject); - -exports.StringObject = StringObject; - -var IntegerObject = /*#__PURE__*/function (_ContentObject3) { - _inherits(IntegerObject, _ContentObject3); - - var _super5 = _createSuper(IntegerObject); - - function IntegerObject(nsId, name, defaultValue, validator) { - var _this5; - - _classCallCheck(this, IntegerObject); - - _this5 = _super5.call(this, nsId, name); - _this5[_defaultValue] = defaultValue; - _this5[_validator] = validator; - return _this5; - } - - _createClass(IntegerObject, [{ - key: $finalize, - value: function value() { - this[$content] = (0, _utils.getInteger)({ - data: this[$content], - defaultValue: this[_defaultValue], - validate: this[_validator] - }); - } - }, { - key: $clean, - value: function value(builder) { - _get(_getPrototypeOf(IntegerObject.prototype), $clean, this).call(this, builder); - - delete this[_defaultValue]; - delete this[_validator]; - } - }]); - - return IntegerObject; -}(ContentObject); - -exports.IntegerObject = IntegerObject; - -var Option01 = /*#__PURE__*/function (_IntegerObject) { - _inherits(Option01, _IntegerObject); - - var _super6 = _createSuper(Option01); - - function Option01(nsId, name) { - _classCallCheck(this, Option01); - - return _super6.call(this, nsId, name, 0, function (n) { - return n === 1; - }); - } - - return _createClass(Option01); -}(IntegerObject); - -exports.Option01 = Option01; - -var Option10 = /*#__PURE__*/function (_IntegerObject2) { - _inherits(Option10, _IntegerObject2); - - var _super7 = _createSuper(Option10); - - function Option10(nsId, name) { - _classCallCheck(this, Option10); - - return _super7.call(this, nsId, name, 1, function (n) { - return n === 0; - }); - } - - return _createClass(Option10); -}(IntegerObject); - -exports.Option10 = Option10; - -/***/ }), -/* 218 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.HTMLResult = void 0; -exports.getBBox = getBBox; -exports.getColor = getColor; -exports.getFloat = getFloat; -exports.getInteger = getInteger; -exports.getKeyword = getKeyword; -exports.getMeasurement = getMeasurement; -exports.getRatio = getRatio; -exports.getRelevant = getRelevant; -exports.getStringOption = getStringOption; -exports.stripQuotes = stripQuotes; - -var _util = __w_pdfjs_require__(4); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -var dimConverters = { - pt: function pt(x) { - return x; - }, - cm: function cm(x) { - return x / 2.54 * 72; - }, - mm: function mm(x) { - return x / (10 * 2.54) * 72; - }, - "in": function _in(x) { - return x * 72; - }, - px: function px(x) { - return x; - } -}; -var measurementPattern = /([+-]?\d+\.?\d*)(.*)/; - -function stripQuotes(str) { - if (str.startsWith("'") || str.startsWith('"')) { - return str.slice(1, str.length - 1); - } - - return str; -} - -function getInteger(_ref) { - var data = _ref.data, - defaultValue = _ref.defaultValue, - validate = _ref.validate; - - if (!data) { - return defaultValue; - } - - data = data.trim(); - var n = parseInt(data, 10); - - if (!isNaN(n) && validate(n)) { - return n; - } - - return defaultValue; -} - -function getFloat(_ref2) { - var data = _ref2.data, - defaultValue = _ref2.defaultValue, - validate = _ref2.validate; - - if (!data) { - return defaultValue; - } - - data = data.trim(); - var n = parseFloat(data); - - if (!isNaN(n) && validate(n)) { - return n; - } - - return defaultValue; -} - -function getKeyword(_ref3) { - var data = _ref3.data, - defaultValue = _ref3.defaultValue, - validate = _ref3.validate; - - if (!data) { - return defaultValue; - } - - data = data.trim(); - - if (validate(data)) { - return data; - } - - return defaultValue; -} - -function getStringOption(data, options) { - return getKeyword({ - data: data, - defaultValue: options[0], - validate: function validate(k) { - return options.includes(k); - } - }); -} - -function getMeasurement(str) { - var def = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "0"; - def = def || "0"; - - if (!str) { - return getMeasurement(def); - } - - var match = str.trim().match(measurementPattern); - - if (!match) { - return getMeasurement(def); - } - - var _match = _slicedToArray(match, 3), - valueStr = _match[1], - unit = _match[2]; - - var value = parseFloat(valueStr); - - if (isNaN(value)) { - return getMeasurement(def); - } - - if (value === 0) { - return 0; - } - - var conv = dimConverters[unit]; - - if (conv) { - return conv(value); - } - - return value; -} - -function getRatio(data) { - if (!data) { - return { - num: 1, - den: 1 - }; - } - - var ratio = data.trim().split(/\s*:\s*/).map(function (x) { - return parseFloat(x); - }).filter(function (x) { - return !isNaN(x); - }); - - if (ratio.length === 1) { - ratio.push(1); - } - - if (ratio.length === 0) { - return { - num: 1, - den: 1 - }; - } - - var _ratio = _slicedToArray(ratio, 2), - num = _ratio[0], - den = _ratio[1]; - - return { - num: num, - den: den - }; -} - -function getRelevant(data) { - if (!data) { - return []; - } - - return data.trim().split(/\s+/).map(function (e) { - return { - excluded: e[0] === "-", - viewname: e.substring(1) - }; - }); -} - -function getColor(data) { - var def = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [0, 0, 0]; - - var _def = _slicedToArray(def, 3), - r = _def[0], - g = _def[1], - b = _def[2]; - - if (!data) { - return { - r: r, - g: g, - b: b - }; - } - - var color = data.trim().split(/\s*,\s*/).map(function (c) { - return Math.min(Math.max(0, parseInt(c.trim(), 10)), 255); - }).map(function (c) { - return isNaN(c) ? 0 : c; - }); - - if (color.length < 3) { - return { - r: r, - g: g, - b: b - }; - } - - var _color = _slicedToArray(color, 3); - - r = _color[0]; - g = _color[1]; - b = _color[2]; - return { - r: r, - g: g, - b: b - }; -} - -function getBBox(data) { - var def = -1; - - if (!data) { - return { - x: def, - y: def, - width: def, - height: def - }; - } - - var bbox = data.trim().split(/\s*,\s*/).map(function (m) { - return getMeasurement(m, "-1"); - }); - - if (bbox.length < 4 || bbox[2] < 0 || bbox[3] < 0) { - return { - x: def, - y: def, - width: def, - height: def - }; - } - - var _bbox = _slicedToArray(bbox, 4), - x = _bbox[0], - y = _bbox[1], - width = _bbox[2], - height = _bbox[3]; - - return { - x: x, - y: y, - width: width, - height: height - }; -} - -var HTMLResult = /*#__PURE__*/function () { - function HTMLResult(success, html, bbox, breakNode) { - _classCallCheck(this, HTMLResult); - - this.success = success; - this.html = html; - this.bbox = bbox; - this.breakNode = breakNode; - } - - _createClass(HTMLResult, [{ - key: "isBreak", - value: function isBreak() { - return !!this.breakNode; - } - }], [{ - key: "FAILURE", - get: function get() { - return (0, _util.shadow)(this, "FAILURE", new HTMLResult(false, null, null, null)); - } - }, { - key: "EMPTY", - get: function get() { - return (0, _util.shadow)(this, "EMPTY", new HTMLResult(true, null, null, null)); - } - }, { - key: "breakNode", - value: function breakNode(node) { - return new HTMLResult(false, null, null, node); - } - }, { - key: "success", - value: function success(html) { - var bbox = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - return new HTMLResult(true, html, bbox, null); - } - }]); - - return HTMLResult; -}(); - -exports.HTMLResult = HTMLResult; - -/***/ }), -/* 219 */ -/***/ ((__unused_webpack_module, exports) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.NamespaceIds = exports.$buildXFAObject = void 0; -var $buildXFAObject = Symbol(); -exports.$buildXFAObject = $buildXFAObject; -var NamespaceIds = { - config: { - id: 0, - check: function check(ns) { - return ns.startsWith("http://www.xfa.org/schema/xci/"); - } - }, - connectionSet: { - id: 1, - check: function check(ns) { - return ns.startsWith("http://www.xfa.org/schema/xfa-connection-set/"); - } - }, - datasets: { - id: 2, - check: function check(ns) { - return ns.startsWith("http://www.xfa.org/schema/xfa-data/"); - } - }, - form: { - id: 3, - check: function check(ns) { - return ns.startsWith("http://www.xfa.org/schema/xfa-form/"); - } - }, - localeSet: { - id: 4, - check: function check(ns) { - return ns.startsWith("http://www.xfa.org/schema/xfa-locale-set/"); - } - }, - pdf: { - id: 5, - check: function check(ns) { - return ns === "http://ns.adobe.com/xdp/pdf/"; - } - }, - signature: { - id: 6, - check: function check(ns) { - return ns === "http://www.w3.org/2000/09/xmldsig#"; - } - }, - sourceSet: { - id: 7, - check: function check(ns) { - return ns.startsWith("http://www.xfa.org/schema/xfa-source-set/"); - } - }, - stylesheet: { - id: 8, - check: function check(ns) { - return ns === "http://www.w3.org/1999/XSL/Transform"; - } - }, - template: { - id: 9, - check: function check(ns) { - return ns.startsWith("http://www.xfa.org/schema/xfa-template/"); - } - }, - xdc: { - id: 10, - check: function check(ns) { - return ns.startsWith("http://www.xfa.org/schema/xdc/"); - } - }, - xdp: { - id: 11, - check: function check(ns) { - return ns === "http://ns.adobe.com/xdp/"; - } - }, - xfdf: { - id: 12, - check: function check(ns) { - return ns === "http://ns.adobe.com/xfdf/"; - } - }, - xhtml: { - id: 13, - check: function check(ns) { - return ns === "http://www.w3.org/1999/xhtml"; - } - }, - xmpmeta: { - id: 14, - check: function check(ns) { - return ns === "http://ns.adobe.com/xmpmeta/"; - } - } -}; -exports.NamespaceIds = NamespaceIds; - -/***/ }), -/* 220 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.createDataNode = createDataNode; -exports.searchNode = searchNode; - -var _xfa_object = __w_pdfjs_require__(217); - -var _namespaces = __w_pdfjs_require__(219); - -var _util = __w_pdfjs_require__(4); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -var namePattern = /^[^.[]+/; -var indexPattern = /^[^\]]+/; -var operators = { - dot: 0, - dotDot: 1, - dotHash: 2, - dotBracket: 3, - dotParen: 4 -}; -var shortcuts = new Map([["$data", function (root, current) { - return root.datasets ? root.datasets.data : root; -}], ["$record", function (root, current) { - return (root.datasets ? root.datasets.data : root)[_xfa_object.$getChildren]()[0]; -}], ["$template", function (root, current) { - return root.template; -}], ["$connectionSet", function (root, current) { - return root.connectionSet; -}], ["$form", function (root, current) { - return root.form; -}], ["$layout", function (root, current) { - return root.layout; -}], ["$host", function (root, current) { - return root.host; -}], ["$dataWindow", function (root, current) { - return root.dataWindow; -}], ["$event", function (root, current) { - return root.event; -}], ["!", function (root, current) { - return root.datasets; -}], ["$xfa", function (root, current) { - return root; -}], ["xfa", function (root, current) { - return root; -}], ["$", function (root, current) { - return current; -}]]); -var somCache = new WeakMap(); -var NS_DATASETS = _namespaces.NamespaceIds.datasets.id; - -function parseIndex(index) { - index = index.trim(); - - if (index === "*") { - return Infinity; - } - - return parseInt(index, 10) || 0; -} - -function parseExpression(expr, dotDotAllowed) { - var noExpr = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true; - var match = expr.match(namePattern); - - if (!match) { - return null; - } - - var _match = match, - _match2 = _slicedToArray(_match, 1), - name = _match2[0]; - - var parsed = [{ - name: name, - cacheName: "." + name, - index: 0, - js: null, - formCalc: null, - operator: operators.dot - }]; - var pos = name.length; - - while (pos < expr.length) { - var spos = pos; - - var _char = expr.charAt(pos++); - - if (_char === "[") { - match = expr.slice(pos).match(indexPattern); - - if (!match) { - (0, _util.warn)("XFA - Invalid index in SOM expression"); - return null; - } - - parsed[parsed.length - 1].index = parseIndex(match[0]); - pos += match[0].length + 1; - continue; - } - - var operator = void 0; - - switch (expr.charAt(pos)) { - case ".": - if (!dotDotAllowed) { - return null; - } - - pos++; - operator = operators.dotDot; - break; - - case "#": - pos++; - operator = operators.dotHash; - break; - - case "[": - if (noExpr) { - (0, _util.warn)("XFA - SOM expression contains a FormCalc subexpression which is not supported for now."); - return null; - } - - operator = operators.dotBracket; - break; - - case "(": - if (noExpr) { - (0, _util.warn)("XFA - SOM expression contains a JavaScript subexpression which is not supported for now."); - return null; - } - - operator = operators.dotParen; - break; - - default: - operator = operators.dot; - break; - } - - match = expr.slice(pos).match(namePattern); - - if (!match) { - break; - } - - var _match3 = match; - - var _match4 = _slicedToArray(_match3, 1); - - name = _match4[0]; - pos += name.length; - parsed.push({ - name: name, - cacheName: expr.slice(spos, pos), - operator: operator, - index: 0, - js: null, - formCalc: null - }); - } - - return parsed; -} - -function searchNode(root, container, expr) { - var dotDotAllowed = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : true; - var useCache = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : true; - var parsed = parseExpression(expr, dotDotAllowed); - - if (!parsed) { - return null; - } - - var fn = shortcuts.get(parsed[0].name); - var i = 0; - var isQualified; - - if (fn) { - isQualified = true; - root = [fn(root, container)]; - i = 1; - } else { - isQualified = container === null; - root = [container || root]; - } - - var _loop = function _loop(ii) { - var _parsed$i = parsed[i], - name = _parsed$i.name, - cacheName = _parsed$i.cacheName, - operator = _parsed$i.operator, - index = _parsed$i.index; - var nodes = []; - - var _iterator = _createForOfIteratorHelper(root), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var node = _step.value; - - if (!(node instanceof _xfa_object.XFAObject)) { - continue; - } - - var children = void 0, - cached = void 0; - - if (useCache) { - cached = somCache.get(node); - - if (!cached) { - cached = new Map(); - somCache.set(node, cached); - } - - children = cached.get(cacheName); - } - - if (!children) { - switch (operator) { - case operators.dot: - children = node[_xfa_object.$getChildrenByName](name, false); - break; - - case operators.dotDot: - children = node[_xfa_object.$getChildrenByName](name, true); - break; - - case operators.dotHash: - children = node[_xfa_object.$getChildrenByClass](name); - - if (children instanceof _xfa_object.XFAObjectArray) { - children = children.children; - } else { - children = [children]; - } - - break; - - default: - break; - } - - if (useCache) { - cached.set(cacheName, children); - } - } - - if (children.length > 0) { - nodes.push(children); - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - if (nodes.length === 0 && !isQualified && i === 0) { - var parent = container[_xfa_object.$getParent](); - - container = parent; - - if (!container) { - return { - v: null - }; - } - - i = -1; - root = [container]; - return "continue"; - } - - if (isFinite(index)) { - root = nodes.filter(function (node) { - return index < node.length; - }).map(function (node) { - return node[index]; - }); - } else { - root = nodes.reduce(function (acc, node) { - return acc.concat(node); - }, []); - } - }; - - for (var ii = parsed.length; i < ii; i++) { - var _ret = _loop(ii); - - if (_ret === "continue") continue; - if (_typeof(_ret) === "object") return _ret.v; - } - - if (root.length === 0) { - return null; - } - - return root; -} - -function createNodes(root, path) { - var node = null; - - var _iterator2 = _createForOfIteratorHelper(path), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var _step2$value = _step2.value, - name = _step2$value.name, - index = _step2$value.index; - - for (var i = 0, ii = !isFinite(index) ? 0 : index; i <= ii; i++) { - var nsId = root[_xfa_object.$namespaceId] === NS_DATASETS ? -1 : root[_xfa_object.$namespaceId]; - node = new _xfa_object.XmlObject(nsId, name); - - root[_xfa_object.$appendChild](node); - } - - root = node; - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - return node; -} - -function createDataNode(root, container, expr) { - var parsed = parseExpression(expr); - - if (!parsed) { - return null; - } - - if (parsed.some(function (x) { - return x.operator === operators.dotDot; - })) { - return null; - } - - var fn = shortcuts.get(parsed[0].name); - var i = 0; - - if (fn) { - root = fn(root, container); - i = 1; - } else { - root = container || root; - } - - for (var ii = parsed.length; i < ii; i++) { - var _parsed$i2 = parsed[i], - name = _parsed$i2.name, - operator = _parsed$i2.operator, - index = _parsed$i2.index; - - if (!isFinite(index)) { - parsed[i].index = 0; - return createNodes(root, parsed.slice(i)); - } - - var children = void 0; - - switch (operator) { - case operators.dot: - children = root[_xfa_object.$getChildrenByName](name, false); - break; - - case operators.dotDot: - children = root[_xfa_object.$getChildrenByName](name, true); - break; - - case operators.dotHash: - children = root[_xfa_object.$getChildrenByClass](name); - - if (children instanceof _xfa_object.XFAObjectArray) { - children = children.children; - } else { - children = [children]; - } - - break; - - default: - break; - } - - if (children.length === 0) { - return createNodes(root, parsed.slice(i)); - } - - if (index < children.length) { - var child = children[index]; - - if (!(child instanceof _xfa_object.XFAObject)) { - (0, _util.warn)("XFA - Cannot create a node."); - return null; - } - - root = child; - } else { - parsed[i].index = index - children.length; - return createNodes(root, parsed.slice(i)); - } - } - - return null; -} - -/***/ }), -/* 221 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Binder = void 0; - -var _xfa_object = __w_pdfjs_require__(217); - -var _template = __w_pdfjs_require__(222); - -var _som = __w_pdfjs_require__(220); - -var _namespaces = __w_pdfjs_require__(219); - -var _util = __w_pdfjs_require__(4); - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var NS_DATASETS = _namespaces.NamespaceIds.datasets.id; - -function createText(content) { - var node = new _template.Text({}); - node[_xfa_object.$content] = content; - return node; -} - -var Binder = /*#__PURE__*/function () { - function Binder(root) { - _classCallCheck(this, Binder); - - this.root = root; - this.datasets = root.datasets; - - if (root.datasets && root.datasets.data) { - this.data = root.datasets.data; - } else { - this.data = new _xfa_object.XmlObject(_namespaces.NamespaceIds.datasets.id, "data"); - } - - this.emptyMerge = this.data[_xfa_object.$getChildren]().length === 0; - this.root.form = this.form = root.template[_xfa_object.$clone](); - } - - _createClass(Binder, [{ - key: "_isConsumeData", - value: function _isConsumeData() { - return !this.emptyMerge && this._mergeMode; - } - }, { - key: "_isMatchTemplate", - value: function _isMatchTemplate() { - return !this._isConsumeData(); - } - }, { - key: "bind", - value: function bind() { - this._bindElement(this.form, this.data); - - return this.form; - } - }, { - key: "getData", - value: function getData() { - return this.data; - } - }, { - key: "_bindValue", - value: function _bindValue(formNode, data, picture) { - formNode[_xfa_object.$data] = data; - - if (formNode[_xfa_object.$hasSettableValue]()) { - if (data[_xfa_object.$isDataValue]()) { - var value = data[_xfa_object.$getDataValue](); - - formNode[_xfa_object.$setValue](createText(value)); - } else if (formNode instanceof _template.Field && formNode.ui && formNode.ui.choiceList && formNode.ui.choiceList.open === "multiSelect") { - var _value = data[_xfa_object.$getChildren]().map(function (child) { - return child[_xfa_object.$content].trim(); - }).join("\n"); - - formNode[_xfa_object.$setValue](createText(_value)); - } else if (this._isConsumeData()) { - (0, _util.warn)("XFA - Nodes haven't the same type."); - } - } else if (!data[_xfa_object.$isDataValue]() || this._isMatchTemplate()) { - this._bindElement(formNode, data); - } else { - (0, _util.warn)("XFA - Nodes haven't the same type."); - } - } - }, { - key: "_findDataByNameToConsume", - value: function _findDataByNameToConsume(name, isValue, dataNode, global) { - if (!name) { - return null; - } - - var generator, match; - - for (var i = 0; i < 3; i++) { - generator = dataNode[_xfa_object.$getRealChildrenByNameIt](name, false, true); - - while (true) { - match = generator.next().value; - - if (!match) { - break; - } - - if (isValue === match[_xfa_object.$isDataValue]()) { - return match; - } - } - - if (dataNode[_xfa_object.$namespaceId] === _namespaces.NamespaceIds.datasets.id && dataNode[_xfa_object.$nodeName] === "data") { - break; - } - - dataNode = dataNode[_xfa_object.$getParent](); - } - - if (!global) { - return null; - } - - generator = this.data[_xfa_object.$getRealChildrenByNameIt](name, true, false); - match = generator.next().value; - - if (match) { - return match; - } - - generator = this.data[_xfa_object.$getAttributeIt](name, true); - match = generator.next().value; - - if (match && match[_xfa_object.$isDataValue]()) { - return match; - } - - return null; - } - }, { - key: "_setProperties", - value: function _setProperties(formNode, dataNode) { - if (!formNode.hasOwnProperty("setProperty")) { - return; - } - - var _iterator = _createForOfIteratorHelper(formNode.setProperty.children), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var _step$value = _step.value, - ref = _step$value.ref, - target = _step$value.target, - connection = _step$value.connection; - - if (connection) { - continue; - } - - if (!ref) { - continue; - } - - var nodes = (0, _som.searchNode)(this.root, dataNode, ref, false, false); - - if (!nodes) { - (0, _util.warn)("XFA - Invalid reference: ".concat(ref, ".")); - continue; - } - - var _nodes = _slicedToArray(nodes, 1), - node = _nodes[0]; - - if (!node[_xfa_object.$isDescendent](this.data)) { - (0, _util.warn)("XFA - Invalid node: must be a data node."); - continue; - } - - var targetNodes = (0, _som.searchNode)(this.root, formNode, target, false, false); - - if (!targetNodes) { - (0, _util.warn)("XFA - Invalid target: ".concat(target, ".")); - continue; - } - - var _targetNodes = _slicedToArray(targetNodes, 1), - targetNode = _targetNodes[0]; - - if (!targetNode[_xfa_object.$isDescendent](formNode)) { - (0, _util.warn)("XFA - Invalid target: must be a property or subproperty."); - continue; - } - - var targetParent = targetNode[_xfa_object.$getParent](); - - if (targetNode instanceof _template.SetProperty || targetParent instanceof _template.SetProperty) { - (0, _util.warn)("XFA - Invalid target: cannot be a setProperty or one of its properties."); - continue; - } - - if (targetNode instanceof _template.BindItems || targetParent instanceof _template.BindItems) { - (0, _util.warn)("XFA - Invalid target: cannot be a bindItems or one of its properties."); - continue; - } - - var content = node[_xfa_object.$text](); - - var name = targetNode[_xfa_object.$nodeName]; - - if (targetNode instanceof _xfa_object.XFAAttribute) { - var attrs = Object.create(null); - attrs[name] = content; - var obj = Reflect.construct(Object.getPrototypeOf(targetParent).constructor, [attrs]); - targetParent[name] = obj[name]; - continue; - } - - if (!targetNode.hasOwnProperty(_xfa_object.$content)) { - (0, _util.warn)("XFA - Invalid node to use in setProperty"); - continue; - } - - targetNode[_xfa_object.$data] = node; - targetNode[_xfa_object.$content] = content; - - targetNode[_xfa_object.$finalize](); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } - }, { - key: "_bindItems", - value: function _bindItems(formNode, dataNode) { - if (!formNode.hasOwnProperty("items") || !formNode.hasOwnProperty("bindItems") || formNode.bindItems.isEmpty()) { - return; - } - - var _iterator2 = _createForOfIteratorHelper(formNode.items.children), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var item = _step2.value; - - formNode[_xfa_object.$removeChild](item); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - formNode.items.clear(); - var labels = new _template.Items({}); - var values = new _template.Items({}); - - formNode[_xfa_object.$appendChild](labels); - - formNode.items.push(labels); - - formNode[_xfa_object.$appendChild](values); - - formNode.items.push(values); - - var _iterator3 = _createForOfIteratorHelper(formNode.bindItems.children), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var _step3$value = _step3.value, - ref = _step3$value.ref, - labelRef = _step3$value.labelRef, - valueRef = _step3$value.valueRef, - connection = _step3$value.connection; - - if (connection) { - continue; - } - - if (!ref) { - continue; - } - - var nodes = (0, _som.searchNode)(this.root, dataNode, ref, false, false); - - if (!nodes) { - (0, _util.warn)("XFA - Invalid reference: ".concat(ref, ".")); - continue; - } - - var _iterator4 = _createForOfIteratorHelper(nodes), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var node = _step4.value; - - if (!node[_xfa_object.$isDescendent](this.datasets)) { - (0, _util.warn)("XFA - Invalid ref (".concat(ref, "): must be a datasets child.")); - continue; - } - - var labelNodes = (0, _som.searchNode)(this.root, node, labelRef, true, false); - - if (!labelNodes) { - (0, _util.warn)("XFA - Invalid label: ".concat(labelRef, ".")); - continue; - } - - var _labelNodes = _slicedToArray(labelNodes, 1), - labelNode = _labelNodes[0]; - - if (!labelNode[_xfa_object.$isDescendent](this.datasets)) { - (0, _util.warn)("XFA - Invalid label: must be a datasets child."); - continue; - } - - var valueNodes = (0, _som.searchNode)(this.root, node, valueRef, true, false); - - if (!valueNodes) { - (0, _util.warn)("XFA - Invalid value: ".concat(valueRef, ".")); - continue; - } - - var _valueNodes = _slicedToArray(valueNodes, 1), - valueNode = _valueNodes[0]; - - if (!valueNode[_xfa_object.$isDescendent](this.datasets)) { - (0, _util.warn)("XFA - Invalid value: must be a datasets child."); - continue; - } - - var label = createText(labelNode[_xfa_object.$text]()); - var value = createText(valueNode[_xfa_object.$text]()); - - labels[_xfa_object.$appendChild](label); - - labels.text.push(label); - - values[_xfa_object.$appendChild](value); - - values.text.push(value); - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - } - }, { - key: "_bindOccurrences", - value: function _bindOccurrences(formNode, matches, picture) { - var baseClone; - - if (matches.length > 1) { - baseClone = formNode[_xfa_object.$clone](); - - baseClone[_xfa_object.$removeChild](baseClone.occur); - - baseClone.occur = null; - } - - this._bindValue(formNode, matches[0], picture); - - this._setProperties(formNode, matches[0]); - - this._bindItems(formNode, matches[0]); - - if (matches.length === 1) { - return; - } - - var parent = formNode[_xfa_object.$getParent](); - - var name = formNode[_xfa_object.$nodeName]; - - var pos = parent[_xfa_object.$indexOf](formNode); - - for (var i = 1, ii = matches.length; i < ii; i++) { - var match = matches[i]; - - var clone = baseClone[_xfa_object.$clone](); - - parent[name].push(clone); - - parent[_xfa_object.$insertAt](pos + i, clone); - - this._bindValue(clone, match, picture); - - this._setProperties(clone, match); - - this._bindItems(clone, match); - } - } - }, { - key: "_createOccurrences", - value: function _createOccurrences(formNode) { - if (!this.emptyMerge) { - return; - } - - var occur = formNode.occur; - - if (!occur || occur.initial <= 1) { - return; - } - - var parent = formNode[_xfa_object.$getParent](); - - var name = formNode[_xfa_object.$nodeName]; - - if (!(parent[name] instanceof _xfa_object.XFAObjectArray)) { - return; - } - - var currentNumber; - - if (formNode.name) { - currentNumber = parent[name].children.filter(function (e) { - return e.name === formNode.name; - }).length; - } else { - currentNumber = parent[name].children.length; - } - - var pos = parent[_xfa_object.$indexOf](formNode) + 1; - var ii = occur.initial - currentNumber; - - if (ii) { - var nodeClone = formNode[_xfa_object.$clone](); - - nodeClone[_xfa_object.$removeChild](nodeClone.occur); - - nodeClone.occur = null; - parent[name].push(nodeClone); - - parent[_xfa_object.$insertAt](pos, nodeClone); - - for (var i = 1; i < ii; i++) { - var clone = nodeClone[_xfa_object.$clone](); - - parent[name].push(clone); - - parent[_xfa_object.$insertAt](pos + i, clone); - } - } - } - }, { - key: "_getOccurInfo", - value: function _getOccurInfo(formNode) { - var name = formNode.name, - occur = formNode.occur; - - if (!occur || !name) { - return [1, 1]; - } - - var max = occur.max === -1 ? Infinity : occur.max; - return [occur.min, max]; - } - }, { - key: "_setAndBind", - value: function _setAndBind(formNode, dataNode) { - this._setProperties(formNode, dataNode); - - this._bindItems(formNode, dataNode); - - this._bindElement(formNode, dataNode); - } - }, { - key: "_bindElement", - value: function _bindElement(formNode, dataNode) { - var uselessNodes = []; - - this._createOccurrences(formNode); - - var _iterator5 = _createForOfIteratorHelper(formNode[_xfa_object.$getChildren]()), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var child = _step5.value; - - if (child[_xfa_object.$data]) { - continue; - } - - if (this._mergeMode === undefined && child[_xfa_object.$nodeName] === "subform") { - this._mergeMode = child.mergeMode === "consumeData"; - - var dataChildren = dataNode[_xfa_object.$getChildren](); - - if (dataChildren.length > 0) { - this._bindOccurrences(child, [dataChildren[0]], null); - } else if (this.emptyMerge) { - var nsId = dataNode[_xfa_object.$namespaceId] === NS_DATASETS ? -1 : dataNode[_xfa_object.$namespaceId]; - var dataChild = child[_xfa_object.$data] = new _xfa_object.XmlObject(nsId, child.name || "root"); - - dataNode[_xfa_object.$appendChild](dataChild); - - this._bindElement(child, dataChild); - } - - continue; - } - - if (!child[_xfa_object.$isBindable]()) { - continue; - } - - var global = false; - var picture = null; - var ref = null; - var match = null; - - if (child.bind) { - switch (child.bind.match) { - case "none": - this._setAndBind(child, dataNode); - - continue; - - case "global": - global = true; - break; - - case "dataRef": - if (!child.bind.ref) { - (0, _util.warn)("XFA - ref is empty in node ".concat(child[_xfa_object.$nodeName], ".")); - - this._setAndBind(child, dataNode); - - continue; - } - - ref = child.bind.ref; - break; - - default: - break; - } - - if (child.bind.picture) { - picture = child.bind.picture[_xfa_object.$content]; - } - } - - var _this$_getOccurInfo = this._getOccurInfo(child), - _this$_getOccurInfo2 = _slicedToArray(_this$_getOccurInfo, 2), - min = _this$_getOccurInfo2[0], - max = _this$_getOccurInfo2[1]; - - if (ref) { - match = (0, _som.searchNode)(this.root, dataNode, ref, true, false); - - if (match === null) { - match = (0, _som.createDataNode)(this.data, dataNode, ref); - - if (!match) { - continue; - } - - if (this._isConsumeData()) { - match[_xfa_object.$consumed] = true; - } - - this._setAndBind(child, match); - - continue; - } else { - if (this._isConsumeData()) { - match = match.filter(function (node) { - return !node[_xfa_object.$consumed]; - }); - } - - if (match.length > max) { - match = match.slice(0, max); - } else if (match.length === 0) { - match = null; - } - - if (match && this._isConsumeData()) { - match.forEach(function (node) { - node[_xfa_object.$consumed] = true; - }); - } - } - } else { - if (!child.name) { - this._setAndBind(child, dataNode); - - continue; - } - - if (this._isConsumeData()) { - var matches = []; - - while (matches.length < max) { - var found = this._findDataByNameToConsume(child.name, child[_xfa_object.$hasSettableValue](), dataNode, global); - - if (!found) { - break; - } - - found[_xfa_object.$consumed] = true; - matches.push(found); - } - - match = matches.length > 0 ? matches : null; - } else { - match = dataNode[_xfa_object.$getRealChildrenByNameIt](child.name, false, this.emptyMerge).next().value; - - if (!match) { - if (min === 0) { - uselessNodes.push(child); - continue; - } - - var _nsId = dataNode[_xfa_object.$namespaceId] === NS_DATASETS ? -1 : dataNode[_xfa_object.$namespaceId]; - - match = child[_xfa_object.$data] = new _xfa_object.XmlObject(_nsId, child.name); - - if (this.emptyMerge) { - match[_xfa_object.$consumed] = true; - } - - dataNode[_xfa_object.$appendChild](match); - - this._setAndBind(child, match); - - continue; - } - - if (this.emptyMerge) { - match[_xfa_object.$consumed] = true; - } - - match = [match]; - } - } - - if (match) { - this._bindOccurrences(child, match, picture); - } else if (min > 0) { - this._setAndBind(child, dataNode); - } else { - uselessNodes.push(child); - } - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - - uselessNodes.forEach(function (node) { - return node[_xfa_object.$getParent]()[_xfa_object.$removeChild](node); - }); - } - }]); - - return Binder; -}(); - -exports.Binder = Binder; - -/***/ }), -/* 222 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -var _regeneratorRuntime2 = __w_pdfjs_require__(2); - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Value = exports.Text = exports.TemplateNamespace = exports.Template = exports.SetProperty = exports.Items = exports.Field = exports.BindItems = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2)); - -var _xfa_object = __w_pdfjs_require__(217); - -var _namespaces = __w_pdfjs_require__(219); - -var _layout = __w_pdfjs_require__(223); - -var _html_utils = __w_pdfjs_require__(224); - -var _utils = __w_pdfjs_require__(218); - -var _util = __w_pdfjs_require__(4); - -var _fonts = __w_pdfjs_require__(225); - -var _core_utils = __w_pdfjs_require__(149); - -var _som = __w_pdfjs_require__(220); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -function _get() { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(arguments.length < 3 ? target : receiver); } return desc.value; }; } return _get.apply(this, arguments); } - -function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var _marked = /*#__PURE__*/_regeneratorRuntime2.mark(getContainedChildren); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -var TEMPLATE_NS_ID = _namespaces.NamespaceIds.template.id; -var SVG_NS = "http://www.w3.org/2000/svg"; -var MAX_ATTEMPTS_FOR_LRTB_LAYOUT = 2; -var MAX_EMPTY_PAGES = 3; -var DEFAULT_TAB_INDEX = 5000; -var HEADING_PATTERN = /^H(\d+)$/; -var MIMES = new Set(["image/gif", "image/jpeg", "image/jpg", "image/pjpeg", "image/png", "image/apng", "image/x-png", "image/bmp", "image/x-ms-bmp", "image/tiff", "image/tif", "application/octet-stream"]); -var IMAGES_HEADERS = [[[0x42, 0x4d], "image/bmp"], [[0xff, 0xd8, 0xff], "image/jpeg"], [[0x49, 0x49, 0x2a, 0x00], "image/tiff"], [[0x4d, 0x4d, 0x00, 0x2a], "image/tiff"], [[0x47, 0x49, 0x46, 0x38, 0x39, 0x61], "image/gif"], [[0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a], "image/png"]]; - -function getBorderDims(node) { - if (!node || !node.border) { - return { - w: 0, - h: 0 - }; - } - - var borderExtra = node.border[_xfa_object.$getExtra](); - - if (!borderExtra) { - return { - w: 0, - h: 0 - }; - } - - return { - w: borderExtra.widths[0] + borderExtra.widths[2] + borderExtra.insets[0] + borderExtra.insets[2], - h: borderExtra.widths[1] + borderExtra.widths[3] + borderExtra.insets[1] + borderExtra.insets[3] - }; -} - -function hasMargin(node) { - return node.margin && (node.margin.topInset || node.margin.rightInset || node.margin.bottomInset || node.margin.leftInset); -} - -function _setValue(templateNode, value) { - if (!templateNode.value) { - var nodeValue = new Value({}); - - templateNode[_xfa_object.$appendChild](nodeValue); - - templateNode.value = nodeValue; - } - - templateNode.value[_xfa_object.$setValue](value); -} - -function getContainedChildren(node) { - var _iterator, _step, child; - - return _regenerator["default"].wrap(function getContainedChildren$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - _iterator = _createForOfIteratorHelper(node[_xfa_object.$getChildren]()); - _context.prev = 1; - - _iterator.s(); - - case 3: - if ((_step = _iterator.n()).done) { - _context.next = 12; - break; - } - - child = _step.value; - - if (!(child instanceof SubformSet)) { - _context.next = 8; - break; - } - - return _context.delegateYield(child[_xfa_object.$getContainedChildren](), "t0", 7); - - case 7: - return _context.abrupt("continue", 10); - - case 8: - _context.next = 10; - return child; - - case 10: - _context.next = 3; - break; - - case 12: - _context.next = 17; - break; - - case 14: - _context.prev = 14; - _context.t1 = _context["catch"](1); - - _iterator.e(_context.t1); - - case 17: - _context.prev = 17; - - _iterator.f(); - - return _context.finish(17); - - case 20: - case "end": - return _context.stop(); - } - } - }, _marked, null, [[1, 14, 17, 20]]); -} - -function setTabIndex(node) { - while (node) { - if (!node.traversal) { - node[_xfa_object.$tabIndex] = node[_xfa_object.$getParent]()[_xfa_object.$tabIndex]; - return; - } - - if (node[_xfa_object.$tabIndex]) { - return; - } - - var next = null; - - var _iterator2 = _createForOfIteratorHelper(node.traversal[_xfa_object.$getChildren]()), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var child = _step2.value; - - if (child.operation === "next") { - next = child; - break; - } - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - if (!next || !next.ref) { - node[_xfa_object.$tabIndex] = node[_xfa_object.$getParent]()[_xfa_object.$tabIndex]; - return; - } - - var root = node[_xfa_object.$getTemplateRoot](); - - node[_xfa_object.$tabIndex] = ++root[_xfa_object.$tabIndex]; - - var ref = root[_xfa_object.$searchNode](next.ref, node); - - if (!ref) { - return; - } - - node = ref[0]; - } -} - -function applyAssist(obj, attributes) { - var assist = obj.assist; - - if (assist) { - var assistTitle = assist[_xfa_object.$toHTML](); - - if (assistTitle) { - attributes.title = assistTitle; - } - - var role = assist.role; - var match = role.match(HEADING_PATTERN); - - if (match) { - var ariaRole = "heading"; - var ariaLevel = match[1]; - attributes.role = ariaRole; - attributes["aria-level"] = ariaLevel; - } - } - - if (obj.layout === "table") { - attributes.role = "table"; - } else if (obj.layout === "row") { - attributes.role = "row"; - } else { - var parent = obj[_xfa_object.$getParent](); - - if (parent.layout === "row") { - if (parent.assist && parent.assist.role === "TH") { - attributes.role = "columnheader"; - } else { - attributes.role = "cell"; - } - } - } -} - -function ariaLabel(obj) { - if (!obj.assist) { - return null; - } - - var assist = obj.assist; - - if (assist.speak && assist.speak[_xfa_object.$content] !== "") { - return assist.speak[_xfa_object.$content]; - } - - if (assist.toolTip) { - return assist.toolTip[_xfa_object.$content]; - } - - return null; -} - -function valueToHtml(value) { - return _utils.HTMLResult.success({ - name: "div", - attributes: { - "class": ["xfaRich"], - style: Object.create(null) - }, - children: [{ - name: "span", - attributes: { - style: Object.create(null) - }, - value: value - }] - }); -} - -function setFirstUnsplittable(node) { - var root = node[_xfa_object.$getTemplateRoot](); - - if (root[_xfa_object.$extra].firstUnsplittable === null) { - root[_xfa_object.$extra].firstUnsplittable = node; - root[_xfa_object.$extra].noLayoutFailure = true; - } -} - -function unsetFirstUnsplittable(node) { - var root = node[_xfa_object.$getTemplateRoot](); - - if (root[_xfa_object.$extra].firstUnsplittable === node) { - root[_xfa_object.$extra].noLayoutFailure = false; - } -} - -function handleBreak(node) { - if (node[_xfa_object.$extra]) { - return false; - } - - node[_xfa_object.$extra] = Object.create(null); - - if (node.targetType === "auto") { - return false; - } - - var root = node[_xfa_object.$getTemplateRoot](); - - var target = null; - - if (node.target) { - target = root[_xfa_object.$searchNode](node.target, node[_xfa_object.$getParent]()); - - if (!target) { - return false; - } - - target = target[0]; - } - - var _root$$extra = root[_xfa_object.$extra], - currentPageArea = _root$$extra.currentPageArea, - currentContentArea = _root$$extra.currentContentArea; - - if (node.targetType === "pageArea") { - if (!(target instanceof PageArea)) { - target = null; - } - - if (node.startNew) { - node[_xfa_object.$extra].target = target || currentPageArea; - return true; - } else if (target && target !== currentPageArea) { - node[_xfa_object.$extra].target = target; - return true; - } - - return false; - } - - if (!(target instanceof ContentArea)) { - target = null; - } - - var pageArea = target && target[_xfa_object.$getParent](); - - var index; - var nextPageArea = pageArea; - - if (node.startNew) { - if (target) { - var contentAreas = pageArea.contentArea.children; - var indexForCurrent = contentAreas.indexOf(currentContentArea); - var indexForTarget = contentAreas.indexOf(target); - - if (indexForCurrent !== -1 && indexForCurrent < indexForTarget) { - nextPageArea = null; - } - - index = indexForTarget - 1; - } else { - index = currentPageArea.contentArea.children.indexOf(currentContentArea); - } - } else if (target && target !== currentContentArea) { - var _contentAreas = pageArea.contentArea.children; - index = _contentAreas.indexOf(target) - 1; - nextPageArea = pageArea === currentPageArea ? null : pageArea; - } else { - return false; - } - - node[_xfa_object.$extra].target = nextPageArea; - node[_xfa_object.$extra].index = index; - return true; -} - -function handleOverflow(node, extraNode, space) { - var root = node[_xfa_object.$getTemplateRoot](); - - var saved = root[_xfa_object.$extra].noLayoutFailure; - var savedMethod = extraNode[_xfa_object.$getSubformParent]; - - extraNode[_xfa_object.$getSubformParent] = function () { - return node; - }; - - root[_xfa_object.$extra].noLayoutFailure = true; - - var res = extraNode[_xfa_object.$toHTML](space); - - node[_xfa_object.$addHTML](res.html, res.bbox); - - root[_xfa_object.$extra].noLayoutFailure = saved; - extraNode[_xfa_object.$getSubformParent] = savedMethod; -} - -var AppearanceFilter = /*#__PURE__*/function (_StringObject) { - _inherits(AppearanceFilter, _StringObject); - - var _super = _createSuper(AppearanceFilter); - - function AppearanceFilter(attributes) { - var _this; - - _classCallCheck(this, AppearanceFilter); - - _this = _super.call(this, TEMPLATE_NS_ID, "appearanceFilter"); - _this.id = attributes.id || ""; - _this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - _this.use = attributes.use || ""; - _this.usehref = attributes.usehref || ""; - return _this; - } - - return _createClass(AppearanceFilter); -}(_xfa_object.StringObject); - -var Arc = /*#__PURE__*/function (_XFAObject) { - _inherits(Arc, _XFAObject); - - var _super2 = _createSuper(Arc); - - function Arc(attributes) { - var _this2; - - _classCallCheck(this, Arc); - - _this2 = _super2.call(this, TEMPLATE_NS_ID, "arc", true); - _this2.circular = (0, _utils.getInteger)({ - data: attributes.circular, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this2.hand = (0, _utils.getStringOption)(attributes.hand, ["even", "left", "right"]); - _this2.id = attributes.id || ""; - _this2.startAngle = (0, _utils.getFloat)({ - data: attributes.startAngle, - defaultValue: 0, - validate: function validate(x) { - return true; - } - }); - _this2.sweepAngle = (0, _utils.getFloat)({ - data: attributes.sweepAngle, - defaultValue: 360, - validate: function validate(x) { - return true; - } - }); - _this2.use = attributes.use || ""; - _this2.usehref = attributes.usehref || ""; - _this2.edge = null; - _this2.fill = null; - return _this2; - } - - _createClass(Arc, [{ - key: _xfa_object.$toHTML, - value: function value() { - var edge = this.edge ? this.edge : new Edge({}); - - var edgeStyle = edge[_xfa_object.$toStyle](); - - var style = Object.create(null); - - if (this.fill && this.fill.presence === "visible") { - Object.assign(style, this.fill[_xfa_object.$toStyle]()); - } else { - style.fill = "transparent"; - } - - style.strokeWidth = (0, _html_utils.measureToString)(edge.presence === "visible" ? edge.thickness : 0); - style.stroke = edgeStyle.color; - var arc; - var attributes = { - xmlns: SVG_NS, - style: { - width: "100%", - height: "100%", - overflow: "visible" - } - }; - - if (this.sweepAngle === 360) { - arc = { - name: "ellipse", - attributes: { - xmlns: SVG_NS, - cx: "50%", - cy: "50%", - rx: "50%", - ry: "50%", - style: style - } - }; - } else { - var startAngle = this.startAngle * Math.PI / 180; - var sweepAngle = this.sweepAngle * Math.PI / 180; - var largeArc = this.sweepAngle > 180 ? 1 : 0; - var x1 = 50 * (1 + Math.cos(startAngle)), - y1 = 50 * (1 - Math.sin(startAngle)), - x2 = 50 * (1 + Math.cos(startAngle + sweepAngle)), - y2 = 50 * (1 - Math.sin(startAngle + sweepAngle)); - arc = { - name: "path", - attributes: { - xmlns: SVG_NS, - d: "M ".concat(x1, " ").concat(y1, " A 50 50 0 ").concat(largeArc, " 0 ").concat(x2, " ").concat(y2), - vectorEffect: "non-scaling-stroke", - style: style - } - }; - Object.assign(attributes, { - viewBox: "0 0 100 100", - preserveAspectRatio: "none" - }); - } - - var svg = { - name: "svg", - children: [arc], - attributes: attributes - }; - - var parent = this[_xfa_object.$getParent]()[_xfa_object.$getParent](); - - if (hasMargin(parent)) { - return _utils.HTMLResult.success({ - name: "div", - attributes: { - style: { - display: "inline", - width: "100%", - height: "100%" - } - }, - children: [svg] - }); - } - - svg.attributes.style.position = "absolute"; - return _utils.HTMLResult.success(svg); - } - }]); - - return Arc; -}(_xfa_object.XFAObject); - -var Area = /*#__PURE__*/function (_XFAObject2) { - _inherits(Area, _XFAObject2); - - var _super3 = _createSuper(Area); - - function Area(attributes) { - var _this3; - - _classCallCheck(this, Area); - - _this3 = _super3.call(this, TEMPLATE_NS_ID, "area", true); - _this3.colSpan = (0, _utils.getInteger)({ - data: attributes.colSpan, - defaultValue: 1, - validate: function validate(n) { - return n >= 1 || n === -1; - } - }); - _this3.id = attributes.id || ""; - _this3.name = attributes.name || ""; - _this3.relevant = (0, _utils.getRelevant)(attributes.relevant); - _this3.use = attributes.use || ""; - _this3.usehref = attributes.usehref || ""; - _this3.x = (0, _utils.getMeasurement)(attributes.x, "0pt"); - _this3.y = (0, _utils.getMeasurement)(attributes.y, "0pt"); - _this3.desc = null; - _this3.extras = null; - _this3.area = new _xfa_object.XFAObjectArray(); - _this3.draw = new _xfa_object.XFAObjectArray(); - _this3.exObject = new _xfa_object.XFAObjectArray(); - _this3.exclGroup = new _xfa_object.XFAObjectArray(); - _this3.field = new _xfa_object.XFAObjectArray(); - _this3.subform = new _xfa_object.XFAObjectArray(); - _this3.subformSet = new _xfa_object.XFAObjectArray(); - return _this3; - } - - _createClass(Area, [{ - key: _xfa_object.$getContainedChildren, - value: /*#__PURE__*/_regenerator["default"].mark(function value() { - return _regenerator["default"].wrap(function value$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - return _context2.delegateYield(getContainedChildren(this), "t0", 1); - - case 1: - case "end": - return _context2.stop(); - } - } - }, value, this); - }) - }, { - key: _xfa_object.$isTransparent, - value: function value() { - return true; - } - }, { - key: _xfa_object.$isBindable, - value: function value() { - return true; - } - }, { - key: _xfa_object.$addHTML, - value: function value(html, bbox) { - var _bbox = _slicedToArray(bbox, 4), - x = _bbox[0], - y = _bbox[1], - w = _bbox[2], - h = _bbox[3]; - - this[_xfa_object.$extra].width = Math.max(this[_xfa_object.$extra].width, x + w); - this[_xfa_object.$extra].height = Math.max(this[_xfa_object.$extra].height, y + h); - - this[_xfa_object.$extra].children.push(html); - } - }, { - key: _xfa_object.$getAvailableSpace, - value: function value() { - return this[_xfa_object.$extra].availableSpace; - } - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - var style = (0, _html_utils.toStyle)(this, "position"); - var attributes = { - style: style, - id: this[_xfa_object.$uid], - "class": ["xfaArea"] - }; - - if ((0, _html_utils.isPrintOnly)(this)) { - attributes["class"].push("xfaPrintOnly"); - } - - if (this.name) { - attributes.xfaName = this.name; - } - - var children = []; - this[_xfa_object.$extra] = { - children: children, - width: 0, - height: 0, - availableSpace: availableSpace - }; - - var result = this[_xfa_object.$childrenToHTML]({ - filter: new Set(["area", "draw", "field", "exclGroup", "subform", "subformSet"]), - include: true - }); - - if (!result.success) { - if (result.isBreak()) { - return result; - } - - delete this[_xfa_object.$extra]; - return _utils.HTMLResult.FAILURE; - } - - style.width = (0, _html_utils.measureToString)(this[_xfa_object.$extra].width); - style.height = (0, _html_utils.measureToString)(this[_xfa_object.$extra].height); - var html = { - name: "div", - attributes: attributes, - children: children - }; - var bbox = [this.x, this.y, this[_xfa_object.$extra].width, this[_xfa_object.$extra].height]; - delete this[_xfa_object.$extra]; - return _utils.HTMLResult.success(html, bbox); - } - }]); - - return Area; -}(_xfa_object.XFAObject); - -var Assist = /*#__PURE__*/function (_XFAObject3) { - _inherits(Assist, _XFAObject3); - - var _super4 = _createSuper(Assist); - - function Assist(attributes) { - var _this4; - - _classCallCheck(this, Assist); - - _this4 = _super4.call(this, TEMPLATE_NS_ID, "assist", true); - _this4.id = attributes.id || ""; - _this4.role = attributes.role || ""; - _this4.use = attributes.use || ""; - _this4.usehref = attributes.usehref || ""; - _this4.speak = null; - _this4.toolTip = null; - return _this4; - } - - _createClass(Assist, [{ - key: _xfa_object.$toHTML, - value: function value() { - return this.toolTip && this.toolTip[_xfa_object.$content] ? this.toolTip[_xfa_object.$content] : null; - } - }]); - - return Assist; -}(_xfa_object.XFAObject); - -var Barcode = /*#__PURE__*/function (_XFAObject4) { - _inherits(Barcode, _XFAObject4); - - var _super5 = _createSuper(Barcode); - - function Barcode(attributes) { - var _this5; - - _classCallCheck(this, Barcode); - - _this5 = _super5.call(this, TEMPLATE_NS_ID, "barcode", true); - _this5.charEncoding = (0, _utils.getKeyword)({ - data: attributes.charEncoding ? attributes.charEncoding.toLowerCase() : "", - defaultValue: "", - validate: function validate(k) { - return ["utf-8", "big-five", "fontspecific", "gbk", "gb-18030", "gb-2312", "ksc-5601", "none", "shift-jis", "ucs-2", "utf-16"].includes(k) || k.match(/iso-8859-\d{2}/); - } - }); - _this5.checksum = (0, _utils.getStringOption)(attributes.checksum, ["none", "1mod10", "1mod10_1mod11", "2mod10", "auto"]); - _this5.dataColumnCount = (0, _utils.getInteger)({ - data: attributes.dataColumnCount, - defaultValue: -1, - validate: function validate(x) { - return x >= 0; - } - }); - _this5.dataLength = (0, _utils.getInteger)({ - data: attributes.dataLength, - defaultValue: -1, - validate: function validate(x) { - return x >= 0; - } - }); - _this5.dataPrep = (0, _utils.getStringOption)(attributes.dataPrep, ["none", "flateCompress"]); - _this5.dataRowCount = (0, _utils.getInteger)({ - data: attributes.dataRowCount, - defaultValue: -1, - validate: function validate(x) { - return x >= 0; - } - }); - _this5.endChar = attributes.endChar || ""; - _this5.errorCorrectionLevel = (0, _utils.getInteger)({ - data: attributes.errorCorrectionLevel, - defaultValue: -1, - validate: function validate(x) { - return x >= 0 && x <= 8; - } - }); - _this5.id = attributes.id || ""; - _this5.moduleHeight = (0, _utils.getMeasurement)(attributes.moduleHeight, "5mm"); - _this5.moduleWidth = (0, _utils.getMeasurement)(attributes.moduleWidth, "0.25mm"); - _this5.printCheckDigit = (0, _utils.getInteger)({ - data: attributes.printCheckDigit, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this5.rowColumnRatio = (0, _utils.getRatio)(attributes.rowColumnRatio); - _this5.startChar = attributes.startChar || ""; - _this5.textLocation = (0, _utils.getStringOption)(attributes.textLocation, ["below", "above", "aboveEmbedded", "belowEmbedded", "none"]); - _this5.truncate = (0, _utils.getInteger)({ - data: attributes.truncate, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this5.type = (0, _utils.getStringOption)(attributes.type ? attributes.type.toLowerCase() : "", ["aztec", "codabar", "code2of5industrial", "code2of5interleaved", "code2of5matrix", "code2of5standard", "code3of9", "code3of9extended", "code11", "code49", "code93", "code128", "code128a", "code128b", "code128c", "code128sscc", "datamatrix", "ean8", "ean8add2", "ean8add5", "ean13", "ean13add2", "ean13add5", "ean13pwcd", "fim", "logmars", "maxicode", "msi", "pdf417", "pdf417macro", "plessey", "postauscust2", "postauscust3", "postausreplypaid", "postausstandard", "postukrm4scc", "postusdpbc", "postusimb", "postusstandard", "postus5zip", "qrcode", "rfid", "rss14", "rss14expanded", "rss14limited", "rss14stacked", "rss14stackedomni", "rss14truncated", "telepen", "ucc128", "ucc128random", "ucc128sscc", "upca", "upcaadd2", "upcaadd5", "upcapwcd", "upce", "upceadd2", "upceadd5", "upcean2", "upcean5", "upsmaxicode"]); - _this5.upsMode = (0, _utils.getStringOption)(attributes.upsMode, ["usCarrier", "internationalCarrier", "secureSymbol", "standardSymbol"]); - _this5.use = attributes.use || ""; - _this5.usehref = attributes.usehref || ""; - _this5.wideNarrowRatio = (0, _utils.getRatio)(attributes.wideNarrowRatio); - _this5.encrypt = null; - _this5.extras = null; - return _this5; - } - - return _createClass(Barcode); -}(_xfa_object.XFAObject); - -var Bind = /*#__PURE__*/function (_XFAObject5) { - _inherits(Bind, _XFAObject5); - - var _super6 = _createSuper(Bind); - - function Bind(attributes) { - var _this6; - - _classCallCheck(this, Bind); - - _this6 = _super6.call(this, TEMPLATE_NS_ID, "bind", true); - _this6.match = (0, _utils.getStringOption)(attributes.match, ["once", "dataRef", "global", "none"]); - _this6.ref = attributes.ref || ""; - _this6.picture = null; - return _this6; - } - - return _createClass(Bind); -}(_xfa_object.XFAObject); - -var BindItems = /*#__PURE__*/function (_XFAObject6) { - _inherits(BindItems, _XFAObject6); - - var _super7 = _createSuper(BindItems); - - function BindItems(attributes) { - var _this7; - - _classCallCheck(this, BindItems); - - _this7 = _super7.call(this, TEMPLATE_NS_ID, "bindItems"); - _this7.connection = attributes.connection || ""; - _this7.labelRef = attributes.labelRef || ""; - _this7.ref = attributes.ref || ""; - _this7.valueRef = attributes.valueRef || ""; - return _this7; - } - - return _createClass(BindItems); -}(_xfa_object.XFAObject); - -exports.BindItems = BindItems; - -var Bookend = /*#__PURE__*/function (_XFAObject7) { - _inherits(Bookend, _XFAObject7); - - var _super8 = _createSuper(Bookend); - - function Bookend(attributes) { - var _this8; - - _classCallCheck(this, Bookend); - - _this8 = _super8.call(this, TEMPLATE_NS_ID, "bookend"); - _this8.id = attributes.id || ""; - _this8.leader = attributes.leader || ""; - _this8.trailer = attributes.trailer || ""; - _this8.use = attributes.use || ""; - _this8.usehref = attributes.usehref || ""; - return _this8; - } - - return _createClass(Bookend); -}(_xfa_object.XFAObject); - -var BooleanElement = /*#__PURE__*/function (_Option) { - _inherits(BooleanElement, _Option); - - var _super9 = _createSuper(BooleanElement); - - function BooleanElement(attributes) { - var _this9; - - _classCallCheck(this, BooleanElement); - - _this9 = _super9.call(this, TEMPLATE_NS_ID, "boolean"); - _this9.id = attributes.id || ""; - _this9.name = attributes.name || ""; - _this9.use = attributes.use || ""; - _this9.usehref = attributes.usehref || ""; - return _this9; - } - - _createClass(BooleanElement, [{ - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - return valueToHtml(this[_xfa_object.$content] === 1 ? "1" : "0"); - } - }]); - - return BooleanElement; -}(_xfa_object.Option01); - -var Border = /*#__PURE__*/function (_XFAObject8) { - _inherits(Border, _XFAObject8); - - var _super10 = _createSuper(Border); - - function Border(attributes) { - var _this10; - - _classCallCheck(this, Border); - - _this10 = _super10.call(this, TEMPLATE_NS_ID, "border", true); - _this10["break"] = (0, _utils.getStringOption)(attributes["break"], ["close", "open"]); - _this10.hand = (0, _utils.getStringOption)(attributes.hand, ["even", "left", "right"]); - _this10.id = attributes.id || ""; - _this10.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - _this10.relevant = (0, _utils.getRelevant)(attributes.relevant); - _this10.use = attributes.use || ""; - _this10.usehref = attributes.usehref || ""; - _this10.corner = new _xfa_object.XFAObjectArray(4); - _this10.edge = new _xfa_object.XFAObjectArray(4); - _this10.extras = null; - _this10.fill = null; - _this10.margin = null; - return _this10; - } - - _createClass(Border, [{ - key: _xfa_object.$getExtra, - value: function value() { - if (!this[_xfa_object.$extra]) { - var edges = this.edge.children.slice(); - - if (edges.length < 4) { - var defaultEdge = edges[edges.length - 1] || new Edge({}); - - for (var i = edges.length; i < 4; i++) { - edges.push(defaultEdge); - } - } - - var widths = edges.map(function (edge) { - return edge.thickness; - }); - var insets = [0, 0, 0, 0]; - - if (this.margin) { - insets[0] = this.margin.topInset; - insets[1] = this.margin.rightInset; - insets[2] = this.margin.bottomInset; - insets[3] = this.margin.leftInset; - } - - this[_xfa_object.$extra] = { - widths: widths, - insets: insets, - edges: edges - }; - } - - return this[_xfa_object.$extra]; - } - }, { - key: _xfa_object.$toStyle, - value: function value() { - var _this$$getExtra = this[_xfa_object.$getExtra](), - edges = _this$$getExtra.edges; - - var edgeStyles = edges.map(function (node) { - var style = node[_xfa_object.$toStyle](); - - style.color = style.color || "#000000"; - return style; - }); - var style = Object.create(null); - - if (this.margin) { - Object.assign(style, this.margin[_xfa_object.$toStyle]()); - } - - if (this.fill && this.fill.presence === "visible") { - Object.assign(style, this.fill[_xfa_object.$toStyle]()); - } - - if (this.corner.children.some(function (node) { - return node.radius !== 0; - })) { - var cornerStyles = this.corner.children.map(function (node) { - return node[_xfa_object.$toStyle](); - }); - - if (cornerStyles.length === 2 || cornerStyles.length === 3) { - var last = cornerStyles[cornerStyles.length - 1]; - - for (var i = cornerStyles.length; i < 4; i++) { - cornerStyles.push(last); - } - } - - style.borderRadius = cornerStyles.map(function (s) { - return s.radius; - }).join(" "); - } - - switch (this.presence) { - case "invisible": - case "hidden": - style.borderStyle = ""; - break; - - case "inactive": - style.borderStyle = "none"; - break; - - default: - style.borderStyle = edgeStyles.map(function (s) { - return s.style; - }).join(" "); - break; - } - - style.borderWidth = edgeStyles.map(function (s) { - return s.width; - }).join(" "); - style.borderColor = edgeStyles.map(function (s) { - return s.color; - }).join(" "); - return style; - } - }]); - - return Border; -}(_xfa_object.XFAObject); - -var Break = /*#__PURE__*/function (_XFAObject9) { - _inherits(Break, _XFAObject9); - - var _super11 = _createSuper(Break); - - function Break(attributes) { - var _this11; - - _classCallCheck(this, Break); - - _this11 = _super11.call(this, TEMPLATE_NS_ID, "break", true); - _this11.after = (0, _utils.getStringOption)(attributes.after, ["auto", "contentArea", "pageArea", "pageEven", "pageOdd"]); - _this11.afterTarget = attributes.afterTarget || ""; - _this11.before = (0, _utils.getStringOption)(attributes.before, ["auto", "contentArea", "pageArea", "pageEven", "pageOdd"]); - _this11.beforeTarget = attributes.beforeTarget || ""; - _this11.bookendLeader = attributes.bookendLeader || ""; - _this11.bookendTrailer = attributes.bookendTrailer || ""; - _this11.id = attributes.id || ""; - _this11.overflowLeader = attributes.overflowLeader || ""; - _this11.overflowTarget = attributes.overflowTarget || ""; - _this11.overflowTrailer = attributes.overflowTrailer || ""; - _this11.startNew = (0, _utils.getInteger)({ - data: attributes.startNew, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this11.use = attributes.use || ""; - _this11.usehref = attributes.usehref || ""; - _this11.extras = null; - return _this11; - } - - return _createClass(Break); -}(_xfa_object.XFAObject); - -var BreakAfter = /*#__PURE__*/function (_XFAObject10) { - _inherits(BreakAfter, _XFAObject10); - - var _super12 = _createSuper(BreakAfter); - - function BreakAfter(attributes) { - var _this12; - - _classCallCheck(this, BreakAfter); - - _this12 = _super12.call(this, TEMPLATE_NS_ID, "breakAfter", true); - _this12.id = attributes.id || ""; - _this12.leader = attributes.leader || ""; - _this12.startNew = (0, _utils.getInteger)({ - data: attributes.startNew, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this12.target = attributes.target || ""; - _this12.targetType = (0, _utils.getStringOption)(attributes.targetType, ["auto", "contentArea", "pageArea"]); - _this12.trailer = attributes.trailer || ""; - _this12.use = attributes.use || ""; - _this12.usehref = attributes.usehref || ""; - _this12.script = null; - return _this12; - } - - return _createClass(BreakAfter); -}(_xfa_object.XFAObject); - -var BreakBefore = /*#__PURE__*/function (_XFAObject11) { - _inherits(BreakBefore, _XFAObject11); - - var _super13 = _createSuper(BreakBefore); - - function BreakBefore(attributes) { - var _this13; - - _classCallCheck(this, BreakBefore); - - _this13 = _super13.call(this, TEMPLATE_NS_ID, "breakBefore", true); - _this13.id = attributes.id || ""; - _this13.leader = attributes.leader || ""; - _this13.startNew = (0, _utils.getInteger)({ - data: attributes.startNew, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this13.target = attributes.target || ""; - _this13.targetType = (0, _utils.getStringOption)(attributes.targetType, ["auto", "contentArea", "pageArea"]); - _this13.trailer = attributes.trailer || ""; - _this13.use = attributes.use || ""; - _this13.usehref = attributes.usehref || ""; - _this13.script = null; - return _this13; - } - - _createClass(BreakBefore, [{ - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - this[_xfa_object.$extra] = {}; - return _utils.HTMLResult.FAILURE; - } - }]); - - return BreakBefore; -}(_xfa_object.XFAObject); - -var Button = /*#__PURE__*/function (_XFAObject12) { - _inherits(Button, _XFAObject12); - - var _super14 = _createSuper(Button); - - function Button(attributes) { - var _this14; - - _classCallCheck(this, Button); - - _this14 = _super14.call(this, TEMPLATE_NS_ID, "button", true); - _this14.highlight = (0, _utils.getStringOption)(attributes.highlight, ["inverted", "none", "outline", "push"]); - _this14.id = attributes.id || ""; - _this14.use = attributes.use || ""; - _this14.usehref = attributes.usehref || ""; - _this14.extras = null; - return _this14; - } - - _createClass(Button, [{ - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - var parent = this[_xfa_object.$getParent](); - - var grandpa = parent[_xfa_object.$getParent](); - - var htmlButton = { - name: "button", - attributes: { - id: this[_xfa_object.$uid], - "class": ["xfaButton"], - style: {} - }, - children: [] - }; - - var _iterator3 = _createForOfIteratorHelper(grandpa.event.children), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var event = _step3.value; - - if (event.activity !== "click" || !event.script) { - continue; - } - - var jsURL = (0, _core_utils.recoverJsURL)(event.script[_xfa_object.$content]); - - if (!jsURL) { - continue; - } - - var href = (0, _html_utils.fixURL)(jsURL.url); - - if (!href) { - continue; - } - - htmlButton.children.push({ - name: "a", - attributes: { - id: "link" + this[_xfa_object.$uid], - href: href, - newWindow: jsURL.newWindow, - "class": ["xfaLink"], - style: {} - }, - children: [] - }); - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - - return _utils.HTMLResult.success(htmlButton); - } - }]); - - return Button; -}(_xfa_object.XFAObject); - -var Calculate = /*#__PURE__*/function (_XFAObject13) { - _inherits(Calculate, _XFAObject13); - - var _super15 = _createSuper(Calculate); - - function Calculate(attributes) { - var _this15; - - _classCallCheck(this, Calculate); - - _this15 = _super15.call(this, TEMPLATE_NS_ID, "calculate", true); - _this15.id = attributes.id || ""; - _this15.override = (0, _utils.getStringOption)(attributes.override, ["disabled", "error", "ignore", "warning"]); - _this15.use = attributes.use || ""; - _this15.usehref = attributes.usehref || ""; - _this15.extras = null; - _this15.message = null; - _this15.script = null; - return _this15; - } - - return _createClass(Calculate); -}(_xfa_object.XFAObject); - -var Caption = /*#__PURE__*/function (_XFAObject14) { - _inherits(Caption, _XFAObject14); - - var _super16 = _createSuper(Caption); - - function Caption(attributes) { - var _this16; - - _classCallCheck(this, Caption); - - _this16 = _super16.call(this, TEMPLATE_NS_ID, "caption", true); - _this16.id = attributes.id || ""; - _this16.placement = (0, _utils.getStringOption)(attributes.placement, ["left", "bottom", "inline", "right", "top"]); - _this16.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - _this16.reserve = Math.ceil((0, _utils.getMeasurement)(attributes.reserve)); - _this16.use = attributes.use || ""; - _this16.usehref = attributes.usehref || ""; - _this16.extras = null; - _this16.font = null; - _this16.margin = null; - _this16.para = null; - _this16.value = null; - return _this16; - } - - _createClass(Caption, [{ - key: _xfa_object.$setValue, - value: function (_value) { - function value(_x) { - return _value.apply(this, arguments); - } - - value.toString = function () { - return _value.toString(); - }; - - return value; - }(function (value) { - _setValue(this, value); - }) - }, { - key: _xfa_object.$getExtra, - value: function value(availableSpace) { - if (!this[_xfa_object.$extra]) { - var width = availableSpace.width, - height = availableSpace.height; - - switch (this.placement) { - case "left": - case "right": - case "inline": - width = this.reserve <= 0 ? width : this.reserve; - break; - - case "top": - case "bottom": - height = this.reserve <= 0 ? height : this.reserve; - break; - } - - this[_xfa_object.$extra] = (0, _html_utils.layoutNode)(this, { - width: width, - height: height - }); - } - - return this[_xfa_object.$extra]; - } - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - if (!this.value) { - return _utils.HTMLResult.EMPTY; - } - - this[_xfa_object.$pushPara](); - - var value = this.value[_xfa_object.$toHTML](availableSpace).html; - - if (!value) { - this[_xfa_object.$popPara](); - - return _utils.HTMLResult.EMPTY; - } - - var savedReserve = this.reserve; - - if (this.reserve <= 0) { - var _this$$getExtra2 = this[_xfa_object.$getExtra](availableSpace), - w = _this$$getExtra2.w, - h = _this$$getExtra2.h; - - switch (this.placement) { - case "left": - case "right": - case "inline": - this.reserve = w; - break; - - case "top": - case "bottom": - this.reserve = h; - break; - } - } - - var children = []; - - if (typeof value === "string") { - children.push({ - name: "#text", - value: value - }); - } else { - children.push(value); - } - - var style = (0, _html_utils.toStyle)(this, "font", "margin", "visibility"); - - switch (this.placement) { - case "left": - case "right": - if (this.reserve > 0) { - style.width = (0, _html_utils.measureToString)(this.reserve); - } - - break; - - case "top": - case "bottom": - if (this.reserve > 0) { - style.height = (0, _html_utils.measureToString)(this.reserve); - } - - break; - } - - (0, _html_utils.setPara)(this, null, value); - - this[_xfa_object.$popPara](); - - this.reserve = savedReserve; - return _utils.HTMLResult.success({ - name: "div", - attributes: { - style: style, - "class": ["xfaCaption"] - }, - children: children - }); - } - }]); - - return Caption; -}(_xfa_object.XFAObject); - -var Certificate = /*#__PURE__*/function (_StringObject2) { - _inherits(Certificate, _StringObject2); - - var _super17 = _createSuper(Certificate); - - function Certificate(attributes) { - var _this17; - - _classCallCheck(this, Certificate); - - _this17 = _super17.call(this, TEMPLATE_NS_ID, "certificate"); - _this17.id = attributes.id || ""; - _this17.name = attributes.name || ""; - _this17.use = attributes.use || ""; - _this17.usehref = attributes.usehref || ""; - return _this17; - } - - return _createClass(Certificate); -}(_xfa_object.StringObject); - -var Certificates = /*#__PURE__*/function (_XFAObject15) { - _inherits(Certificates, _XFAObject15); - - var _super18 = _createSuper(Certificates); - - function Certificates(attributes) { - var _this18; - - _classCallCheck(this, Certificates); - - _this18 = _super18.call(this, TEMPLATE_NS_ID, "certificates", true); - _this18.credentialServerPolicy = (0, _utils.getStringOption)(attributes.credentialServerPolicy, ["optional", "required"]); - _this18.id = attributes.id || ""; - _this18.url = attributes.url || ""; - _this18.urlPolicy = attributes.urlPolicy || ""; - _this18.use = attributes.use || ""; - _this18.usehref = attributes.usehref || ""; - _this18.encryption = null; - _this18.issuers = null; - _this18.keyUsage = null; - _this18.oids = null; - _this18.signing = null; - _this18.subjectDNs = null; - return _this18; - } - - return _createClass(Certificates); -}(_xfa_object.XFAObject); - -var CheckButton = /*#__PURE__*/function (_XFAObject16) { - _inherits(CheckButton, _XFAObject16); - - var _super19 = _createSuper(CheckButton); - - function CheckButton(attributes) { - var _this19; - - _classCallCheck(this, CheckButton); - - _this19 = _super19.call(this, TEMPLATE_NS_ID, "checkButton", true); - _this19.id = attributes.id || ""; - _this19.mark = (0, _utils.getStringOption)(attributes.mark, ["default", "check", "circle", "cross", "diamond", "square", "star"]); - _this19.shape = (0, _utils.getStringOption)(attributes.shape, ["square", "round"]); - _this19.size = (0, _utils.getMeasurement)(attributes.size, "10pt"); - _this19.use = attributes.use || ""; - _this19.usehref = attributes.usehref || ""; - _this19.border = null; - _this19.extras = null; - _this19.margin = null; - return _this19; - } - - _createClass(CheckButton, [{ - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - var style = (0, _html_utils.toStyle)("margin"); - var size = (0, _html_utils.measureToString)(this.size); - style.width = style.height = size; - var type; - var className; - var groupId; - - var field = this[_xfa_object.$getParent]()[_xfa_object.$getParent](); - - var items = field.items.children.length && field.items.children[0][_xfa_object.$toHTML]().html || []; - var exportedValue = { - on: (items[0] !== undefined ? items[0] : "on").toString(), - off: (items[1] !== undefined ? items[1] : "off").toString() - }; - var value = field.value && field.value[_xfa_object.$text]() || "off"; - var checked = value === exportedValue.on || undefined; - - var container = field[_xfa_object.$getSubformParent](); - - var fieldId = field[_xfa_object.$uid]; - var dataId; - - if (container instanceof ExclGroup) { - groupId = container[_xfa_object.$uid]; - type = "radio"; - className = "xfaRadio"; - dataId = container[_xfa_object.$data] && container[_xfa_object.$data][_xfa_object.$uid] || container[_xfa_object.$uid]; - } else { - type = "checkbox"; - className = "xfaCheckbox"; - dataId = field[_xfa_object.$data] && field[_xfa_object.$data][_xfa_object.$uid] || field[_xfa_object.$uid]; - } - - var input = { - name: "input", - attributes: { - "class": [className], - style: style, - fieldId: fieldId, - dataId: dataId, - type: type, - checked: checked, - xfaOn: exportedValue.on, - xfaOff: exportedValue.off, - "aria-label": ariaLabel(field) - } - }; - - if (groupId) { - input.attributes.name = groupId; - } - - return _utils.HTMLResult.success({ - name: "label", - attributes: { - "class": ["xfaLabel"] - }, - children: [input] - }); - } - }]); - - return CheckButton; -}(_xfa_object.XFAObject); - -var ChoiceList = /*#__PURE__*/function (_XFAObject17) { - _inherits(ChoiceList, _XFAObject17); - - var _super20 = _createSuper(ChoiceList); - - function ChoiceList(attributes) { - var _this20; - - _classCallCheck(this, ChoiceList); - - _this20 = _super20.call(this, TEMPLATE_NS_ID, "choiceList", true); - _this20.commitOn = (0, _utils.getStringOption)(attributes.commitOn, ["select", "exit"]); - _this20.id = attributes.id || ""; - _this20.open = (0, _utils.getStringOption)(attributes.open, ["userControl", "always", "multiSelect", "onEntry"]); - _this20.textEntry = (0, _utils.getInteger)({ - data: attributes.textEntry, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this20.use = attributes.use || ""; - _this20.usehref = attributes.usehref || ""; - _this20.border = null; - _this20.extras = null; - _this20.margin = null; - return _this20; - } - - _createClass(ChoiceList, [{ - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - var style = (0, _html_utils.toStyle)(this, "border", "margin"); - - var ui = this[_xfa_object.$getParent](); - - var field = ui[_xfa_object.$getParent](); - - var fontSize = field.font && field.font.size || 10; - var optionStyle = { - fontSize: "calc(".concat(fontSize, "px * var(--zoom-factor))") - }; - var children = []; - - if (field.items.children.length > 0) { - var items = field.items; - var displayedIndex = 0; - var saveIndex = 0; - - if (items.children.length === 2) { - displayedIndex = items.children[0].save; - saveIndex = 1 - displayedIndex; - } - - var displayed = items.children[displayedIndex][_xfa_object.$toHTML]().html; - - var values = items.children[saveIndex][_xfa_object.$toHTML]().html; - - var selected = false; - - var _value2 = field.value && field.value[_xfa_object.$text]() || ""; - - for (var i = 0, ii = displayed.length; i < ii; i++) { - var option = { - name: "option", - attributes: { - value: values[i] || displayed[i], - style: optionStyle - }, - value: displayed[i] - }; - - if (values[i] === _value2) { - option.attributes.selected = selected = true; - } - - children.push(option); - } - - if (!selected) { - children.splice(0, 0, { - name: "option", - attributes: { - hidden: true, - selected: true - }, - value: " " - }); - } - } - - var selectAttributes = { - "class": ["xfaSelect"], - fieldId: field[_xfa_object.$uid], - dataId: field[_xfa_object.$data] && field[_xfa_object.$data][_xfa_object.$uid] || field[_xfa_object.$uid], - style: style, - "aria-label": ariaLabel(field) - }; - - if (this.open === "multiSelect") { - selectAttributes.multiple = true; - } - - return _utils.HTMLResult.success({ - name: "label", - attributes: { - "class": ["xfaLabel"] - }, - children: [{ - name: "select", - children: children, - attributes: selectAttributes - }] - }); - } - }]); - - return ChoiceList; -}(_xfa_object.XFAObject); - -var Color = /*#__PURE__*/function (_XFAObject18) { - _inherits(Color, _XFAObject18); - - var _super21 = _createSuper(Color); - - function Color(attributes) { - var _this21; - - _classCallCheck(this, Color); - - _this21 = _super21.call(this, TEMPLATE_NS_ID, "color", true); - _this21.cSpace = (0, _utils.getStringOption)(attributes.cSpace, ["SRGB"]); - _this21.id = attributes.id || ""; - _this21.use = attributes.use || ""; - _this21.usehref = attributes.usehref || ""; - _this21.value = attributes.value ? (0, _utils.getColor)(attributes.value) : ""; - _this21.extras = null; - return _this21; - } - - _createClass(Color, [{ - key: _xfa_object.$hasSettableValue, - value: function value() { - return false; - } - }, { - key: _xfa_object.$toStyle, - value: function value() { - return this.value ? _util.Util.makeHexColor(this.value.r, this.value.g, this.value.b) : null; - } - }]); - - return Color; -}(_xfa_object.XFAObject); - -var Comb = /*#__PURE__*/function (_XFAObject19) { - _inherits(Comb, _XFAObject19); - - var _super22 = _createSuper(Comb); - - function Comb(attributes) { - var _this22; - - _classCallCheck(this, Comb); - - _this22 = _super22.call(this, TEMPLATE_NS_ID, "comb"); - _this22.id = attributes.id || ""; - _this22.numberOfCells = (0, _utils.getInteger)({ - data: attributes.numberOfCells, - defaultValue: 0, - validate: function validate(x) { - return x >= 0; - } - }); - _this22.use = attributes.use || ""; - _this22.usehref = attributes.usehref || ""; - return _this22; - } - - return _createClass(Comb); -}(_xfa_object.XFAObject); - -var Connect = /*#__PURE__*/function (_XFAObject20) { - _inherits(Connect, _XFAObject20); - - var _super23 = _createSuper(Connect); - - function Connect(attributes) { - var _this23; - - _classCallCheck(this, Connect); - - _this23 = _super23.call(this, TEMPLATE_NS_ID, "connect", true); - _this23.connection = attributes.connection || ""; - _this23.id = attributes.id || ""; - _this23.ref = attributes.ref || ""; - _this23.usage = (0, _utils.getStringOption)(attributes.usage, ["exportAndImport", "exportOnly", "importOnly"]); - _this23.use = attributes.use || ""; - _this23.usehref = attributes.usehref || ""; - _this23.picture = null; - return _this23; - } - - return _createClass(Connect); -}(_xfa_object.XFAObject); - -var ContentArea = /*#__PURE__*/function (_XFAObject21) { - _inherits(ContentArea, _XFAObject21); - - var _super24 = _createSuper(ContentArea); - - function ContentArea(attributes) { - var _this24; - - _classCallCheck(this, ContentArea); - - _this24 = _super24.call(this, TEMPLATE_NS_ID, "contentArea", true); - _this24.h = (0, _utils.getMeasurement)(attributes.h); - _this24.id = attributes.id || ""; - _this24.name = attributes.name || ""; - _this24.relevant = (0, _utils.getRelevant)(attributes.relevant); - _this24.use = attributes.use || ""; - _this24.usehref = attributes.usehref || ""; - _this24.w = (0, _utils.getMeasurement)(attributes.w); - _this24.x = (0, _utils.getMeasurement)(attributes.x, "0pt"); - _this24.y = (0, _utils.getMeasurement)(attributes.y, "0pt"); - _this24.desc = null; - _this24.extras = null; - return _this24; - } - - _createClass(ContentArea, [{ - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - var left = (0, _html_utils.measureToString)(this.x); - var top = (0, _html_utils.measureToString)(this.y); - var style = { - left: left, - top: top, - width: (0, _html_utils.measureToString)(this.w), - height: (0, _html_utils.measureToString)(this.h) - }; - var classNames = ["xfaContentarea"]; - - if ((0, _html_utils.isPrintOnly)(this)) { - classNames.push("xfaPrintOnly"); - } - - return _utils.HTMLResult.success({ - name: "div", - children: [], - attributes: { - style: style, - "class": classNames, - id: this[_xfa_object.$uid] - } - }); - } - }]); - - return ContentArea; -}(_xfa_object.XFAObject); - -var Corner = /*#__PURE__*/function (_XFAObject22) { - _inherits(Corner, _XFAObject22); - - var _super25 = _createSuper(Corner); - - function Corner(attributes) { - var _this25; - - _classCallCheck(this, Corner); - - _this25 = _super25.call(this, TEMPLATE_NS_ID, "corner", true); - _this25.id = attributes.id || ""; - _this25.inverted = (0, _utils.getInteger)({ - data: attributes.inverted, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this25.join = (0, _utils.getStringOption)(attributes.join, ["square", "round"]); - _this25.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - _this25.radius = (0, _utils.getMeasurement)(attributes.radius); - _this25.stroke = (0, _utils.getStringOption)(attributes.stroke, ["solid", "dashDot", "dashDotDot", "dashed", "dotted", "embossed", "etched", "lowered", "raised"]); - _this25.thickness = (0, _utils.getMeasurement)(attributes.thickness, "0.5pt"); - _this25.use = attributes.use || ""; - _this25.usehref = attributes.usehref || ""; - _this25.color = null; - _this25.extras = null; - return _this25; - } - - _createClass(Corner, [{ - key: _xfa_object.$toStyle, - value: function value() { - var style = (0, _html_utils.toStyle)(this, "visibility"); - style.radius = (0, _html_utils.measureToString)(this.join === "square" ? 0 : this.radius); - return style; - } - }]); - - return Corner; -}(_xfa_object.XFAObject); - -var DateElement = /*#__PURE__*/function (_ContentObject) { - _inherits(DateElement, _ContentObject); - - var _super26 = _createSuper(DateElement); - - function DateElement(attributes) { - var _this26; - - _classCallCheck(this, DateElement); - - _this26 = _super26.call(this, TEMPLATE_NS_ID, "date"); - _this26.id = attributes.id || ""; - _this26.name = attributes.name || ""; - _this26.use = attributes.use || ""; - _this26.usehref = attributes.usehref || ""; - return _this26; - } - - _createClass(DateElement, [{ - key: _xfa_object.$finalize, - value: function value() { - var date = this[_xfa_object.$content].trim(); - - this[_xfa_object.$content] = date ? new Date(date) : null; - } - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - return valueToHtml(this[_xfa_object.$content] ? this[_xfa_object.$content].toString() : ""); - } - }]); - - return DateElement; -}(_xfa_object.ContentObject); - -var DateTime = /*#__PURE__*/function (_ContentObject2) { - _inherits(DateTime, _ContentObject2); - - var _super27 = _createSuper(DateTime); - - function DateTime(attributes) { - var _this27; - - _classCallCheck(this, DateTime); - - _this27 = _super27.call(this, TEMPLATE_NS_ID, "dateTime"); - _this27.id = attributes.id || ""; - _this27.name = attributes.name || ""; - _this27.use = attributes.use || ""; - _this27.usehref = attributes.usehref || ""; - return _this27; - } - - _createClass(DateTime, [{ - key: _xfa_object.$finalize, - value: function value() { - var date = this[_xfa_object.$content].trim(); - - this[_xfa_object.$content] = date ? new Date(date) : null; - } - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - return valueToHtml(this[_xfa_object.$content] ? this[_xfa_object.$content].toString() : ""); - } - }]); - - return DateTime; -}(_xfa_object.ContentObject); - -var DateTimeEdit = /*#__PURE__*/function (_XFAObject23) { - _inherits(DateTimeEdit, _XFAObject23); - - var _super28 = _createSuper(DateTimeEdit); - - function DateTimeEdit(attributes) { - var _this28; - - _classCallCheck(this, DateTimeEdit); - - _this28 = _super28.call(this, TEMPLATE_NS_ID, "dateTimeEdit", true); - _this28.hScrollPolicy = (0, _utils.getStringOption)(attributes.hScrollPolicy, ["auto", "off", "on"]); - _this28.id = attributes.id || ""; - _this28.picker = (0, _utils.getStringOption)(attributes.picker, ["host", "none"]); - _this28.use = attributes.use || ""; - _this28.usehref = attributes.usehref || ""; - _this28.border = null; - _this28.comb = null; - _this28.extras = null; - _this28.margin = null; - return _this28; - } - - _createClass(DateTimeEdit, [{ - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - var style = (0, _html_utils.toStyle)(this, "border", "font", "margin"); - - var field = this[_xfa_object.$getParent]()[_xfa_object.$getParent](); - - var html = { - name: "input", - attributes: { - type: "text", - fieldId: field[_xfa_object.$uid], - dataId: field[_xfa_object.$data] && field[_xfa_object.$data][_xfa_object.$uid] || field[_xfa_object.$uid], - "class": ["xfaTextfield"], - style: style, - "aria-label": ariaLabel(field) - } - }; - return _utils.HTMLResult.success({ - name: "label", - attributes: { - "class": ["xfaLabel"] - }, - children: [html] - }); - } - }]); - - return DateTimeEdit; -}(_xfa_object.XFAObject); - -var Decimal = /*#__PURE__*/function (_ContentObject3) { - _inherits(Decimal, _ContentObject3); - - var _super29 = _createSuper(Decimal); - - function Decimal(attributes) { - var _this29; - - _classCallCheck(this, Decimal); - - _this29 = _super29.call(this, TEMPLATE_NS_ID, "decimal"); - _this29.fracDigits = (0, _utils.getInteger)({ - data: attributes.fracDigits, - defaultValue: 2, - validate: function validate(x) { - return true; - } - }); - _this29.id = attributes.id || ""; - _this29.leadDigits = (0, _utils.getInteger)({ - data: attributes.leadDigits, - defaultValue: -1, - validate: function validate(x) { - return true; - } - }); - _this29.name = attributes.name || ""; - _this29.use = attributes.use || ""; - _this29.usehref = attributes.usehref || ""; - return _this29; - } - - _createClass(Decimal, [{ - key: _xfa_object.$finalize, - value: function value() { - var number = parseFloat(this[_xfa_object.$content].trim()); - this[_xfa_object.$content] = isNaN(number) ? null : number; - } - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - return valueToHtml(this[_xfa_object.$content] !== null ? this[_xfa_object.$content].toString() : ""); - } - }]); - - return Decimal; -}(_xfa_object.ContentObject); - -var DefaultUi = /*#__PURE__*/function (_XFAObject24) { - _inherits(DefaultUi, _XFAObject24); - - var _super30 = _createSuper(DefaultUi); - - function DefaultUi(attributes) { - var _this30; - - _classCallCheck(this, DefaultUi); - - _this30 = _super30.call(this, TEMPLATE_NS_ID, "defaultUi", true); - _this30.id = attributes.id || ""; - _this30.use = attributes.use || ""; - _this30.usehref = attributes.usehref || ""; - _this30.extras = null; - return _this30; - } - - return _createClass(DefaultUi); -}(_xfa_object.XFAObject); - -var Desc = /*#__PURE__*/function (_XFAObject25) { - _inherits(Desc, _XFAObject25); - - var _super31 = _createSuper(Desc); - - function Desc(attributes) { - var _this31; - - _classCallCheck(this, Desc); - - _this31 = _super31.call(this, TEMPLATE_NS_ID, "desc", true); - _this31.id = attributes.id || ""; - _this31.use = attributes.use || ""; - _this31.usehref = attributes.usehref || ""; - _this31["boolean"] = new _xfa_object.XFAObjectArray(); - _this31.date = new _xfa_object.XFAObjectArray(); - _this31.dateTime = new _xfa_object.XFAObjectArray(); - _this31.decimal = new _xfa_object.XFAObjectArray(); - _this31.exData = new _xfa_object.XFAObjectArray(); - _this31["float"] = new _xfa_object.XFAObjectArray(); - _this31.image = new _xfa_object.XFAObjectArray(); - _this31.integer = new _xfa_object.XFAObjectArray(); - _this31.text = new _xfa_object.XFAObjectArray(); - _this31.time = new _xfa_object.XFAObjectArray(); - return _this31; - } - - return _createClass(Desc); -}(_xfa_object.XFAObject); - -var DigestMethod = /*#__PURE__*/function (_OptionObject) { - _inherits(DigestMethod, _OptionObject); - - var _super32 = _createSuper(DigestMethod); - - function DigestMethod(attributes) { - var _this32; - - _classCallCheck(this, DigestMethod); - - _this32 = _super32.call(this, TEMPLATE_NS_ID, "digestMethod", ["", "SHA1", "SHA256", "SHA512", "RIPEMD160"]); - _this32.id = attributes.id || ""; - _this32.use = attributes.use || ""; - _this32.usehref = attributes.usehref || ""; - return _this32; - } - - return _createClass(DigestMethod); -}(_xfa_object.OptionObject); - -var DigestMethods = /*#__PURE__*/function (_XFAObject26) { - _inherits(DigestMethods, _XFAObject26); - - var _super33 = _createSuper(DigestMethods); - - function DigestMethods(attributes) { - var _this33; - - _classCallCheck(this, DigestMethods); - - _this33 = _super33.call(this, TEMPLATE_NS_ID, "digestMethods", true); - _this33.id = attributes.id || ""; - _this33.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - _this33.use = attributes.use || ""; - _this33.usehref = attributes.usehref || ""; - _this33.digestMethod = new _xfa_object.XFAObjectArray(); - return _this33; - } - - return _createClass(DigestMethods); -}(_xfa_object.XFAObject); - -var Draw = /*#__PURE__*/function (_XFAObject27) { - _inherits(Draw, _XFAObject27); - - var _super34 = _createSuper(Draw); - - function Draw(attributes) { - var _this34; - - _classCallCheck(this, Draw); - - _this34 = _super34.call(this, TEMPLATE_NS_ID, "draw", true); - _this34.anchorType = (0, _utils.getStringOption)(attributes.anchorType, ["topLeft", "bottomCenter", "bottomLeft", "bottomRight", "middleCenter", "middleLeft", "middleRight", "topCenter", "topRight"]); - _this34.colSpan = (0, _utils.getInteger)({ - data: attributes.colSpan, - defaultValue: 1, - validate: function validate(n) { - return n >= 1 || n === -1; - } - }); - _this34.h = attributes.h ? (0, _utils.getMeasurement)(attributes.h) : ""; - _this34.hAlign = (0, _utils.getStringOption)(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]); - _this34.id = attributes.id || ""; - _this34.locale = attributes.locale || ""; - _this34.maxH = (0, _utils.getMeasurement)(attributes.maxH, "0pt"); - _this34.maxW = (0, _utils.getMeasurement)(attributes.maxW, "0pt"); - _this34.minH = (0, _utils.getMeasurement)(attributes.minH, "0pt"); - _this34.minW = (0, _utils.getMeasurement)(attributes.minW, "0pt"); - _this34.name = attributes.name || ""; - _this34.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - _this34.relevant = (0, _utils.getRelevant)(attributes.relevant); - _this34.rotate = (0, _utils.getInteger)({ - data: attributes.rotate, - defaultValue: 0, - validate: function validate(x) { - return x % 90 === 0; - } - }); - _this34.use = attributes.use || ""; - _this34.usehref = attributes.usehref || ""; - _this34.w = attributes.w ? (0, _utils.getMeasurement)(attributes.w) : ""; - _this34.x = (0, _utils.getMeasurement)(attributes.x, "0pt"); - _this34.y = (0, _utils.getMeasurement)(attributes.y, "0pt"); - _this34.assist = null; - _this34.border = null; - _this34.caption = null; - _this34.desc = null; - _this34.extras = null; - _this34.font = null; - _this34.keep = null; - _this34.margin = null; - _this34.para = null; - _this34.traversal = null; - _this34.ui = null; - _this34.value = null; - _this34.setProperty = new _xfa_object.XFAObjectArray(); - return _this34; - } - - _createClass(Draw, [{ - key: _xfa_object.$setValue, - value: function (_value3) { - function value(_x2) { - return _value3.apply(this, arguments); - } - - value.toString = function () { - return _value3.toString(); - }; - - return value; - }(function (value) { - _setValue(this, value); - }) - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - setTabIndex(this); - - if (this.presence === "hidden" || this.presence === "inactive") { - return _utils.HTMLResult.EMPTY; - } - - (0, _html_utils.fixDimensions)(this); - - this[_xfa_object.$pushPara](); - - var savedW = this.w; - var savedH = this.h; - - var _layoutNode = (0, _html_utils.layoutNode)(this, availableSpace), - w = _layoutNode.w, - h = _layoutNode.h, - isBroken = _layoutNode.isBroken; - - if (w && this.w === "") { - if (isBroken && this[_xfa_object.$getSubformParent]()[_xfa_object.$isThereMoreWidth]()) { - this[_xfa_object.$popPara](); - - return _utils.HTMLResult.FAILURE; - } - - this.w = w; - } - - if (h && this.h === "") { - this.h = h; - } - - setFirstUnsplittable(this); - - if (!(0, _layout.checkDimensions)(this, availableSpace)) { - this.w = savedW; - this.h = savedH; - - this[_xfa_object.$popPara](); - - return _utils.HTMLResult.FAILURE; - } - - unsetFirstUnsplittable(this); - var style = (0, _html_utils.toStyle)(this, "font", "hAlign", "dimensions", "position", "presence", "rotate", "anchorType", "border", "margin"); - (0, _html_utils.setMinMaxDimensions)(this, style); - - if (style.margin) { - style.padding = style.margin; - delete style.margin; - } - - var classNames = ["xfaDraw"]; - - if (this.font) { - classNames.push("xfaFont"); - } - - if ((0, _html_utils.isPrintOnly)(this)) { - classNames.push("xfaPrintOnly"); - } - - var attributes = { - style: style, - id: this[_xfa_object.$uid], - "class": classNames - }; - - if (this.name) { - attributes.xfaName = this.name; - } - - var html = { - name: "div", - attributes: attributes, - children: [] - }; - applyAssist(this, attributes); - var bbox = (0, _html_utils.computeBbox)(this, html, availableSpace); - var value = this.value ? this.value[_xfa_object.$toHTML](availableSpace).html : null; - - if (value === null) { - this.w = savedW; - this.h = savedH; - - this[_xfa_object.$popPara](); - - return _utils.HTMLResult.success((0, _html_utils.createWrapper)(this, html), bbox); - } - - html.children.push(value); - (0, _html_utils.setPara)(this, style, value); - this.w = savedW; - this.h = savedH; - - this[_xfa_object.$popPara](); - - return _utils.HTMLResult.success((0, _html_utils.createWrapper)(this, html), bbox); - } - }]); - - return Draw; -}(_xfa_object.XFAObject); - -var Edge = /*#__PURE__*/function (_XFAObject28) { - _inherits(Edge, _XFAObject28); - - var _super35 = _createSuper(Edge); - - function Edge(attributes) { - var _this35; - - _classCallCheck(this, Edge); - - _this35 = _super35.call(this, TEMPLATE_NS_ID, "edge", true); - _this35.cap = (0, _utils.getStringOption)(attributes.cap, ["square", "butt", "round"]); - _this35.id = attributes.id || ""; - _this35.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - _this35.stroke = (0, _utils.getStringOption)(attributes.stroke, ["solid", "dashDot", "dashDotDot", "dashed", "dotted", "embossed", "etched", "lowered", "raised"]); - _this35.thickness = (0, _utils.getMeasurement)(attributes.thickness, "0.5pt"); - _this35.use = attributes.use || ""; - _this35.usehref = attributes.usehref || ""; - _this35.color = null; - _this35.extras = null; - return _this35; - } - - _createClass(Edge, [{ - key: _xfa_object.$toStyle, - value: function value() { - var style = (0, _html_utils.toStyle)(this, "visibility"); - Object.assign(style, { - linecap: this.cap, - width: (0, _html_utils.measureToString)(this.thickness), - color: this.color ? this.color[_xfa_object.$toStyle]() : "#000000", - style: "" - }); - - if (this.presence !== "visible") { - style.style = "none"; - } else { - switch (this.stroke) { - case "solid": - style.style = "solid"; - break; - - case "dashDot": - style.style = "dashed"; - break; - - case "dashDotDot": - style.style = "dashed"; - break; - - case "dashed": - style.style = "dashed"; - break; - - case "dotted": - style.style = "dotted"; - break; - - case "embossed": - style.style = "ridge"; - break; - - case "etched": - style.style = "groove"; - break; - - case "lowered": - style.style = "inset"; - break; - - case "raised": - style.style = "outset"; - break; - } - } - - return style; - } - }]); - - return Edge; -}(_xfa_object.XFAObject); - -var Encoding = /*#__PURE__*/function (_OptionObject2) { - _inherits(Encoding, _OptionObject2); - - var _super36 = _createSuper(Encoding); - - function Encoding(attributes) { - var _this36; - - _classCallCheck(this, Encoding); - - _this36 = _super36.call(this, TEMPLATE_NS_ID, "encoding", ["adbe.x509.rsa_sha1", "adbe.pkcs7.detached", "adbe.pkcs7.sha1"]); - _this36.id = attributes.id || ""; - _this36.use = attributes.use || ""; - _this36.usehref = attributes.usehref || ""; - return _this36; - } - - return _createClass(Encoding); -}(_xfa_object.OptionObject); - -var Encodings = /*#__PURE__*/function (_XFAObject29) { - _inherits(Encodings, _XFAObject29); - - var _super37 = _createSuper(Encodings); - - function Encodings(attributes) { - var _this37; - - _classCallCheck(this, Encodings); - - _this37 = _super37.call(this, TEMPLATE_NS_ID, "encodings", true); - _this37.id = attributes.id || ""; - _this37.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - _this37.use = attributes.use || ""; - _this37.usehref = attributes.usehref || ""; - _this37.encoding = new _xfa_object.XFAObjectArray(); - return _this37; - } - - return _createClass(Encodings); -}(_xfa_object.XFAObject); - -var Encrypt = /*#__PURE__*/function (_XFAObject30) { - _inherits(Encrypt, _XFAObject30); - - var _super38 = _createSuper(Encrypt); - - function Encrypt(attributes) { - var _this38; - - _classCallCheck(this, Encrypt); - - _this38 = _super38.call(this, TEMPLATE_NS_ID, "encrypt", true); - _this38.id = attributes.id || ""; - _this38.use = attributes.use || ""; - _this38.usehref = attributes.usehref || ""; - _this38.certificate = null; - return _this38; - } - - return _createClass(Encrypt); -}(_xfa_object.XFAObject); - -var EncryptData = /*#__PURE__*/function (_XFAObject31) { - _inherits(EncryptData, _XFAObject31); - - var _super39 = _createSuper(EncryptData); - - function EncryptData(attributes) { - var _this39; - - _classCallCheck(this, EncryptData); - - _this39 = _super39.call(this, TEMPLATE_NS_ID, "encryptData", true); - _this39.id = attributes.id || ""; - _this39.operation = (0, _utils.getStringOption)(attributes.operation, ["encrypt", "decrypt"]); - _this39.target = attributes.target || ""; - _this39.use = attributes.use || ""; - _this39.usehref = attributes.usehref || ""; - _this39.filter = null; - _this39.manifest = null; - return _this39; - } - - return _createClass(EncryptData); -}(_xfa_object.XFAObject); - -var Encryption = /*#__PURE__*/function (_XFAObject32) { - _inherits(Encryption, _XFAObject32); - - var _super40 = _createSuper(Encryption); - - function Encryption(attributes) { - var _this40; - - _classCallCheck(this, Encryption); - - _this40 = _super40.call(this, TEMPLATE_NS_ID, "encryption", true); - _this40.id = attributes.id || ""; - _this40.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - _this40.use = attributes.use || ""; - _this40.usehref = attributes.usehref || ""; - _this40.certificate = new _xfa_object.XFAObjectArray(); - return _this40; - } - - return _createClass(Encryption); -}(_xfa_object.XFAObject); - -var EncryptionMethod = /*#__PURE__*/function (_OptionObject3) { - _inherits(EncryptionMethod, _OptionObject3); - - var _super41 = _createSuper(EncryptionMethod); - - function EncryptionMethod(attributes) { - var _this41; - - _classCallCheck(this, EncryptionMethod); - - _this41 = _super41.call(this, TEMPLATE_NS_ID, "encryptionMethod", ["", "AES256-CBC", "TRIPLEDES-CBC", "AES128-CBC", "AES192-CBC"]); - _this41.id = attributes.id || ""; - _this41.use = attributes.use || ""; - _this41.usehref = attributes.usehref || ""; - return _this41; - } - - return _createClass(EncryptionMethod); -}(_xfa_object.OptionObject); - -var EncryptionMethods = /*#__PURE__*/function (_XFAObject33) { - _inherits(EncryptionMethods, _XFAObject33); - - var _super42 = _createSuper(EncryptionMethods); - - function EncryptionMethods(attributes) { - var _this42; - - _classCallCheck(this, EncryptionMethods); - - _this42 = _super42.call(this, TEMPLATE_NS_ID, "encryptionMethods", true); - _this42.id = attributes.id || ""; - _this42.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - _this42.use = attributes.use || ""; - _this42.usehref = attributes.usehref || ""; - _this42.encryptionMethod = new _xfa_object.XFAObjectArray(); - return _this42; - } - - return _createClass(EncryptionMethods); -}(_xfa_object.XFAObject); - -var Event = /*#__PURE__*/function (_XFAObject34) { - _inherits(Event, _XFAObject34); - - var _super43 = _createSuper(Event); - - function Event(attributes) { - var _this43; - - _classCallCheck(this, Event); - - _this43 = _super43.call(this, TEMPLATE_NS_ID, "event", true); - _this43.activity = (0, _utils.getStringOption)(attributes.activity, ["click", "change", "docClose", "docReady", "enter", "exit", "full", "indexChange", "initialize", "mouseDown", "mouseEnter", "mouseExit", "mouseUp", "postExecute", "postOpen", "postPrint", "postSave", "postSign", "postSubmit", "preExecute", "preOpen", "prePrint", "preSave", "preSign", "preSubmit", "ready", "validationState"]); - _this43.id = attributes.id || ""; - _this43.listen = (0, _utils.getStringOption)(attributes.listen, ["refOnly", "refAndDescendents"]); - _this43.name = attributes.name || ""; - _this43.ref = attributes.ref || ""; - _this43.use = attributes.use || ""; - _this43.usehref = attributes.usehref || ""; - _this43.extras = null; - _this43.encryptData = null; - _this43.execute = null; - _this43.script = null; - _this43.signData = null; - _this43.submit = null; - return _this43; - } - - return _createClass(Event); -}(_xfa_object.XFAObject); - -var ExData = /*#__PURE__*/function (_ContentObject4) { - _inherits(ExData, _ContentObject4); - - var _super44 = _createSuper(ExData); - - function ExData(attributes) { - var _this44; - - _classCallCheck(this, ExData); - - _this44 = _super44.call(this, TEMPLATE_NS_ID, "exData"); - _this44.contentType = attributes.contentType || ""; - _this44.href = attributes.href || ""; - _this44.id = attributes.id || ""; - _this44.maxLength = (0, _utils.getInteger)({ - data: attributes.maxLength, - defaultValue: -1, - validate: function validate(x) { - return x >= -1; - } - }); - _this44.name = attributes.name || ""; - _this44.rid = attributes.rid || ""; - _this44.transferEncoding = (0, _utils.getStringOption)(attributes.transferEncoding, ["none", "base64", "package"]); - _this44.use = attributes.use || ""; - _this44.usehref = attributes.usehref || ""; - return _this44; - } - - _createClass(ExData, [{ - key: _xfa_object.$isCDATAXml, - value: function value() { - return this.contentType === "text/html"; - } - }, { - key: _xfa_object.$onChild, - value: function value(child) { - if (this.contentType === "text/html" && child[_xfa_object.$namespaceId] === _namespaces.NamespaceIds.xhtml.id) { - this[_xfa_object.$content] = child; - return true; - } - - if (this.contentType === "text/xml") { - this[_xfa_object.$content] = child; - return true; - } - - return false; - } - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - if (this.contentType !== "text/html" || !this[_xfa_object.$content]) { - return _utils.HTMLResult.EMPTY; - } - - return this[_xfa_object.$content][_xfa_object.$toHTML](availableSpace); - } - }]); - - return ExData; -}(_xfa_object.ContentObject); - -var ExObject = /*#__PURE__*/function (_XFAObject35) { - _inherits(ExObject, _XFAObject35); - - var _super45 = _createSuper(ExObject); - - function ExObject(attributes) { - var _this45; - - _classCallCheck(this, ExObject); - - _this45 = _super45.call(this, TEMPLATE_NS_ID, "exObject", true); - _this45.archive = attributes.archive || ""; - _this45.classId = attributes.classId || ""; - _this45.codeBase = attributes.codeBase || ""; - _this45.codeType = attributes.codeType || ""; - _this45.id = attributes.id || ""; - _this45.name = attributes.name || ""; - _this45.use = attributes.use || ""; - _this45.usehref = attributes.usehref || ""; - _this45.extras = null; - _this45["boolean"] = new _xfa_object.XFAObjectArray(); - _this45.date = new _xfa_object.XFAObjectArray(); - _this45.dateTime = new _xfa_object.XFAObjectArray(); - _this45.decimal = new _xfa_object.XFAObjectArray(); - _this45.exData = new _xfa_object.XFAObjectArray(); - _this45.exObject = new _xfa_object.XFAObjectArray(); - _this45["float"] = new _xfa_object.XFAObjectArray(); - _this45.image = new _xfa_object.XFAObjectArray(); - _this45.integer = new _xfa_object.XFAObjectArray(); - _this45.text = new _xfa_object.XFAObjectArray(); - _this45.time = new _xfa_object.XFAObjectArray(); - return _this45; - } - - return _createClass(ExObject); -}(_xfa_object.XFAObject); - -var ExclGroup = /*#__PURE__*/function (_XFAObject36) { - _inherits(ExclGroup, _XFAObject36); - - var _super46 = _createSuper(ExclGroup); - - function ExclGroup(attributes) { - var _this46; - - _classCallCheck(this, ExclGroup); - - _this46 = _super46.call(this, TEMPLATE_NS_ID, "exclGroup", true); - _this46.access = (0, _utils.getStringOption)(attributes.access, ["open", "nonInteractive", "protected", "readOnly"]); - _this46.accessKey = attributes.accessKey || ""; - _this46.anchorType = (0, _utils.getStringOption)(attributes.anchorType, ["topLeft", "bottomCenter", "bottomLeft", "bottomRight", "middleCenter", "middleLeft", "middleRight", "topCenter", "topRight"]); - _this46.colSpan = (0, _utils.getInteger)({ - data: attributes.colSpan, - defaultValue: 1, - validate: function validate(n) { - return n >= 1 || n === -1; - } - }); - _this46.h = attributes.h ? (0, _utils.getMeasurement)(attributes.h) : ""; - _this46.hAlign = (0, _utils.getStringOption)(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]); - _this46.id = attributes.id || ""; - _this46.layout = (0, _utils.getStringOption)(attributes.layout, ["position", "lr-tb", "rl-row", "rl-tb", "row", "table", "tb"]); - _this46.maxH = (0, _utils.getMeasurement)(attributes.maxH, "0pt"); - _this46.maxW = (0, _utils.getMeasurement)(attributes.maxW, "0pt"); - _this46.minH = (0, _utils.getMeasurement)(attributes.minH, "0pt"); - _this46.minW = (0, _utils.getMeasurement)(attributes.minW, "0pt"); - _this46.name = attributes.name || ""; - _this46.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - _this46.relevant = (0, _utils.getRelevant)(attributes.relevant); - _this46.use = attributes.use || ""; - _this46.usehref = attributes.usehref || ""; - _this46.w = attributes.w ? (0, _utils.getMeasurement)(attributes.w) : ""; - _this46.x = (0, _utils.getMeasurement)(attributes.x, "0pt"); - _this46.y = (0, _utils.getMeasurement)(attributes.y, "0pt"); - _this46.assist = null; - _this46.bind = null; - _this46.border = null; - _this46.calculate = null; - _this46.caption = null; - _this46.desc = null; - _this46.extras = null; - _this46.margin = null; - _this46.para = null; - _this46.traversal = null; - _this46.validate = null; - _this46.connect = new _xfa_object.XFAObjectArray(); - _this46.event = new _xfa_object.XFAObjectArray(); - _this46.field = new _xfa_object.XFAObjectArray(); - _this46.setProperty = new _xfa_object.XFAObjectArray(); - return _this46; - } - - _createClass(ExclGroup, [{ - key: _xfa_object.$isBindable, - value: function value() { - return true; - } - }, { - key: _xfa_object.$hasSettableValue, - value: function value() { - return true; - } - }, { - key: _xfa_object.$setValue, - value: function (_value4) { - function value(_x3) { - return _value4.apply(this, arguments); - } - - value.toString = function () { - return _value4.toString(); - }; - - return value; - }(function (value) { - var _iterator4 = _createForOfIteratorHelper(this.field.children), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var field = _step4.value; - - if (!field.value) { - var nodeValue = new Value({}); - - field[_xfa_object.$appendChild](nodeValue); - - field.value = nodeValue; - } - - field.value[_xfa_object.$setValue](value); - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - }) - }, { - key: _xfa_object.$isThereMoreWidth, - value: function value() { - return this.layout.endsWith("-tb") && this[_xfa_object.$extra].attempt === 0 && this[_xfa_object.$extra].numberInLine > 0 || this[_xfa_object.$getParent]()[_xfa_object.$isThereMoreWidth](); - } - }, { - key: _xfa_object.$isSplittable, - value: function value() { - var parent = this[_xfa_object.$getSubformParent](); - - if (!parent[_xfa_object.$isSplittable]()) { - return false; - } - - if (this[_xfa_object.$extra]._isSplittable !== undefined) { - return this[_xfa_object.$extra]._isSplittable; - } - - if (this.layout === "position" || this.layout.includes("row")) { - this[_xfa_object.$extra]._isSplittable = false; - return false; - } - - if (parent.layout && parent.layout.endsWith("-tb") && parent[_xfa_object.$extra].numberInLine !== 0) { - return false; - } - - this[_xfa_object.$extra]._isSplittable = true; - return true; - } - }, { - key: _xfa_object.$flushHTML, - value: function value() { - return (0, _layout.flushHTML)(this); - } - }, { - key: _xfa_object.$addHTML, - value: function value(html, bbox) { - (0, _layout.addHTML)(this, html, bbox); - } - }, { - key: _xfa_object.$getAvailableSpace, - value: function value() { - return (0, _layout.getAvailableSpace)(this); - } - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - setTabIndex(this); - - if (this.presence === "hidden" || this.presence === "inactive" || this.h === 0 || this.w === 0) { - return _utils.HTMLResult.EMPTY; - } - - (0, _html_utils.fixDimensions)(this); - var children = []; - var attributes = { - id: this[_xfa_object.$uid], - "class": [] - }; - (0, _html_utils.setAccess)(this, attributes["class"]); - - if (!this[_xfa_object.$extra]) { - this[_xfa_object.$extra] = Object.create(null); - } - - Object.assign(this[_xfa_object.$extra], { - children: children, - attributes: attributes, - attempt: 0, - line: null, - numberInLine: 0, - availableSpace: { - width: Math.min(this.w || Infinity, availableSpace.width), - height: Math.min(this.h || Infinity, availableSpace.height) - }, - width: 0, - height: 0, - prevHeight: 0, - currentWidth: 0 - }); - - var isSplittable = this[_xfa_object.$isSplittable](); - - if (!isSplittable) { - setFirstUnsplittable(this); - } - - if (!(0, _layout.checkDimensions)(this, availableSpace)) { - return _utils.HTMLResult.FAILURE; - } - - var filter = new Set(["field"]); - - if (this.layout.includes("row")) { - var columnWidths = this[_xfa_object.$getSubformParent]().columnWidths; - - if (Array.isArray(columnWidths) && columnWidths.length > 0) { - this[_xfa_object.$extra].columnWidths = columnWidths; - this[_xfa_object.$extra].currentColumn = 0; - } - } - - var style = (0, _html_utils.toStyle)(this, "anchorType", "dimensions", "position", "presence", "border", "margin", "hAlign"); - var classNames = ["xfaExclgroup"]; - var cl = (0, _html_utils.layoutClass)(this); - - if (cl) { - classNames.push(cl); - } - - if ((0, _html_utils.isPrintOnly)(this)) { - classNames.push("xfaPrintOnly"); - } - - attributes.style = style; - attributes["class"] = classNames; - - if (this.name) { - attributes.xfaName = this.name; - } - - this[_xfa_object.$pushPara](); - - var isLrTb = this.layout === "lr-tb" || this.layout === "rl-tb"; - var maxRun = isLrTb ? MAX_ATTEMPTS_FOR_LRTB_LAYOUT : 1; - - for (; this[_xfa_object.$extra].attempt < maxRun; this[_xfa_object.$extra].attempt++) { - if (isLrTb && this[_xfa_object.$extra].attempt === MAX_ATTEMPTS_FOR_LRTB_LAYOUT - 1) { - this[_xfa_object.$extra].numberInLine = 0; - } - - var result = this[_xfa_object.$childrenToHTML]({ - filter: filter, - include: true - }); - - if (result.success) { - break; - } - - if (result.isBreak()) { - this[_xfa_object.$popPara](); - - return result; - } - - if (isLrTb && this[_xfa_object.$extra].attempt === 0 && this[_xfa_object.$extra].numberInLine === 0 && !this[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].noLayoutFailure) { - this[_xfa_object.$extra].attempt = maxRun; - break; - } - } - - this[_xfa_object.$popPara](); - - if (!isSplittable) { - unsetFirstUnsplittable(this); - } - - if (this[_xfa_object.$extra].attempt === maxRun) { - if (!isSplittable) { - delete this[_xfa_object.$extra]; - } - - return _utils.HTMLResult.FAILURE; - } - - var marginH = 0; - var marginV = 0; - - if (this.margin) { - marginH = this.margin.leftInset + this.margin.rightInset; - marginV = this.margin.topInset + this.margin.bottomInset; - } - - var width = Math.max(this[_xfa_object.$extra].width + marginH, this.w || 0); - var height = Math.max(this[_xfa_object.$extra].height + marginV, this.h || 0); - var bbox = [this.x, this.y, width, height]; - - if (this.w === "") { - style.width = (0, _html_utils.measureToString)(width); - } - - if (this.h === "") { - style.height = (0, _html_utils.measureToString)(height); - } - - var html = { - name: "div", - attributes: attributes, - children: children - }; - applyAssist(this, attributes); - delete this[_xfa_object.$extra]; - return _utils.HTMLResult.success((0, _html_utils.createWrapper)(this, html), bbox); - } - }]); - - return ExclGroup; -}(_xfa_object.XFAObject); - -var Execute = /*#__PURE__*/function (_XFAObject37) { - _inherits(Execute, _XFAObject37); - - var _super47 = _createSuper(Execute); - - function Execute(attributes) { - var _this47; - - _classCallCheck(this, Execute); - - _this47 = _super47.call(this, TEMPLATE_NS_ID, "execute"); - _this47.connection = attributes.connection || ""; - _this47.executeType = (0, _utils.getStringOption)(attributes.executeType, ["import", "remerge"]); - _this47.id = attributes.id || ""; - _this47.runAt = (0, _utils.getStringOption)(attributes.runAt, ["client", "both", "server"]); - _this47.use = attributes.use || ""; - _this47.usehref = attributes.usehref || ""; - return _this47; - } - - return _createClass(Execute); -}(_xfa_object.XFAObject); - -var Extras = /*#__PURE__*/function (_XFAObject38) { - _inherits(Extras, _XFAObject38); - - var _super48 = _createSuper(Extras); - - function Extras(attributes) { - var _this48; - - _classCallCheck(this, Extras); - - _this48 = _super48.call(this, TEMPLATE_NS_ID, "extras", true); - _this48.id = attributes.id || ""; - _this48.name = attributes.name || ""; - _this48.use = attributes.use || ""; - _this48.usehref = attributes.usehref || ""; - _this48["boolean"] = new _xfa_object.XFAObjectArray(); - _this48.date = new _xfa_object.XFAObjectArray(); - _this48.dateTime = new _xfa_object.XFAObjectArray(); - _this48.decimal = new _xfa_object.XFAObjectArray(); - _this48.exData = new _xfa_object.XFAObjectArray(); - _this48.extras = new _xfa_object.XFAObjectArray(); - _this48["float"] = new _xfa_object.XFAObjectArray(); - _this48.image = new _xfa_object.XFAObjectArray(); - _this48.integer = new _xfa_object.XFAObjectArray(); - _this48.text = new _xfa_object.XFAObjectArray(); - _this48.time = new _xfa_object.XFAObjectArray(); - return _this48; - } - - return _createClass(Extras); -}(_xfa_object.XFAObject); - -var Field = /*#__PURE__*/function (_XFAObject39) { - _inherits(Field, _XFAObject39); - - var _super49 = _createSuper(Field); - - function Field(attributes) { - var _this49; - - _classCallCheck(this, Field); - - _this49 = _super49.call(this, TEMPLATE_NS_ID, "field", true); - _this49.access = (0, _utils.getStringOption)(attributes.access, ["open", "nonInteractive", "protected", "readOnly"]); - _this49.accessKey = attributes.accessKey || ""; - _this49.anchorType = (0, _utils.getStringOption)(attributes.anchorType, ["topLeft", "bottomCenter", "bottomLeft", "bottomRight", "middleCenter", "middleLeft", "middleRight", "topCenter", "topRight"]); - _this49.colSpan = (0, _utils.getInteger)({ - data: attributes.colSpan, - defaultValue: 1, - validate: function validate(n) { - return n >= 1 || n === -1; - } - }); - _this49.h = attributes.h ? (0, _utils.getMeasurement)(attributes.h) : ""; - _this49.hAlign = (0, _utils.getStringOption)(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]); - _this49.id = attributes.id || ""; - _this49.locale = attributes.locale || ""; - _this49.maxH = (0, _utils.getMeasurement)(attributes.maxH, "0pt"); - _this49.maxW = (0, _utils.getMeasurement)(attributes.maxW, "0pt"); - _this49.minH = (0, _utils.getMeasurement)(attributes.minH, "0pt"); - _this49.minW = (0, _utils.getMeasurement)(attributes.minW, "0pt"); - _this49.name = attributes.name || ""; - _this49.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - _this49.relevant = (0, _utils.getRelevant)(attributes.relevant); - _this49.rotate = (0, _utils.getInteger)({ - data: attributes.rotate, - defaultValue: 0, - validate: function validate(x) { - return x % 90 === 0; - } - }); - _this49.use = attributes.use || ""; - _this49.usehref = attributes.usehref || ""; - _this49.w = attributes.w ? (0, _utils.getMeasurement)(attributes.w) : ""; - _this49.x = (0, _utils.getMeasurement)(attributes.x, "0pt"); - _this49.y = (0, _utils.getMeasurement)(attributes.y, "0pt"); - _this49.assist = null; - _this49.bind = null; - _this49.border = null; - _this49.calculate = null; - _this49.caption = null; - _this49.desc = null; - _this49.extras = null; - _this49.font = null; - _this49.format = null; - _this49.items = new _xfa_object.XFAObjectArray(2); - _this49.keep = null; - _this49.margin = null; - _this49.para = null; - _this49.traversal = null; - _this49.ui = null; - _this49.validate = null; - _this49.value = null; - _this49.bindItems = new _xfa_object.XFAObjectArray(); - _this49.connect = new _xfa_object.XFAObjectArray(); - _this49.event = new _xfa_object.XFAObjectArray(); - _this49.setProperty = new _xfa_object.XFAObjectArray(); - return _this49; - } - - _createClass(Field, [{ - key: _xfa_object.$isBindable, - value: function value() { - return true; - } - }, { - key: _xfa_object.$setValue, - value: function (_value5) { - function value(_x4) { - return _value5.apply(this, arguments); - } - - value.toString = function () { - return _value5.toString(); - }; - - return value; - }(function (value) { - _setValue(this, value); - }) - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - setTabIndex(this); - - if (!this.ui) { - this.ui = new Ui({}); - this.ui[_xfa_object.$globalData] = this[_xfa_object.$globalData]; - - this[_xfa_object.$appendChild](this.ui); - - var node; - - switch (this.items.children.length) { - case 0: - node = new TextEdit({}); - this.ui.textEdit = node; - break; - - case 1: - node = new CheckButton({}); - this.ui.checkButton = node; - break; - - case 2: - node = new ChoiceList({}); - this.ui.choiceList = node; - break; - } - - this.ui[_xfa_object.$appendChild](node); - } - - if (!this.ui || this.presence === "hidden" || this.presence === "inactive" || this.h === 0 || this.w === 0) { - return _utils.HTMLResult.EMPTY; - } - - if (this.caption) { - delete this.caption[_xfa_object.$extra]; - } - - this[_xfa_object.$pushPara](); - - var caption = this.caption ? this.caption[_xfa_object.$toHTML](availableSpace).html : null; - var savedW = this.w; - var savedH = this.h; - var marginH = 0; - var marginV = 0; - - if (this.margin) { - marginH = this.margin.leftInset + this.margin.rightInset; - marginV = this.margin.topInset + this.margin.bottomInset; - } - - var borderDims = null; - - if (this.w === "" || this.h === "") { - var width = null; - var height = null; - var uiW = 0; - var uiH = 0; - - if (this.ui.checkButton) { - uiW = uiH = this.ui.checkButton.size; - } else { - var _layoutNode2 = (0, _html_utils.layoutNode)(this, availableSpace), - w = _layoutNode2.w, - h = _layoutNode2.h; - - if (w !== null) { - uiW = w; - uiH = h; - } else { - uiH = (0, _fonts.getMetrics)(this.font, true).lineNoGap; - } - } - - borderDims = getBorderDims(this.ui[_xfa_object.$getExtra]()); - uiW += borderDims.w; - uiH += borderDims.h; - - if (this.caption) { - var _this$caption$$getExt = this.caption[_xfa_object.$getExtra](availableSpace), - _w = _this$caption$$getExt.w, - _h = _this$caption$$getExt.h, - isBroken = _this$caption$$getExt.isBroken; - - if (isBroken && this[_xfa_object.$getSubformParent]()[_xfa_object.$isThereMoreWidth]()) { - this[_xfa_object.$popPara](); - - return _utils.HTMLResult.FAILURE; - } - - width = _w; - height = _h; - - switch (this.caption.placement) { - case "left": - case "right": - case "inline": - width += uiW; - break; - - case "top": - case "bottom": - height += uiH; - break; - } - } else { - width = uiW; - height = uiH; - } - - if (width && this.w === "") { - width += marginH; - this.w = Math.min(this.maxW <= 0 ? Infinity : this.maxW, this.minW + 1 < width ? width : this.minW); - } - - if (height && this.h === "") { - height += marginV; - this.h = Math.min(this.maxH <= 0 ? Infinity : this.maxH, this.minH + 1 < height ? height : this.minH); - } - } - - this[_xfa_object.$popPara](); - - (0, _html_utils.fixDimensions)(this); - setFirstUnsplittable(this); - - if (!(0, _layout.checkDimensions)(this, availableSpace)) { - this.w = savedW; - this.h = savedH; - - this[_xfa_object.$popPara](); - - return _utils.HTMLResult.FAILURE; - } - - unsetFirstUnsplittable(this); - var style = (0, _html_utils.toStyle)(this, "font", "dimensions", "position", "rotate", "anchorType", "presence", "margin", "hAlign"); - (0, _html_utils.setMinMaxDimensions)(this, style); - var classNames = ["xfaField"]; - - if (this.font) { - classNames.push("xfaFont"); - } - - if ((0, _html_utils.isPrintOnly)(this)) { - classNames.push("xfaPrintOnly"); - } - - var attributes = { - style: style, - id: this[_xfa_object.$uid], - "class": classNames - }; - - if (style.margin) { - style.padding = style.margin; - delete style.margin; - } - - (0, _html_utils.setAccess)(this, classNames); - - if (this.name) { - attributes.xfaName = this.name; - } - - var children = []; - var html = { - name: "div", - attributes: attributes, - children: children - }; - applyAssist(this, attributes); - var borderStyle = this.border ? this.border[_xfa_object.$toStyle]() : null; - var bbox = (0, _html_utils.computeBbox)(this, html, availableSpace); - - var ui = this.ui[_xfa_object.$toHTML]().html; - - if (!ui) { - Object.assign(style, borderStyle); - return _utils.HTMLResult.success((0, _html_utils.createWrapper)(this, html), bbox); - } - - if (this[_xfa_object.$tabIndex]) { - if (ui.children && ui.children[0]) { - ui.children[0].attributes.tabindex = this[_xfa_object.$tabIndex]; - } else { - ui.attributes.tabindex = this[_xfa_object.$tabIndex]; - } - } - - if (!ui.attributes.style) { - ui.attributes.style = Object.create(null); - } - - var aElement = null; - - if (this.ui.button) { - if (ui.children.length === 1) { - var _ui$children$splice = ui.children.splice(0, 1); - - var _ui$children$splice2 = _slicedToArray(_ui$children$splice, 1); - - aElement = _ui$children$splice2[0]; - } - - Object.assign(ui.attributes.style, borderStyle); - } else { - Object.assign(style, borderStyle); - } - - children.push(ui); - - if (this.value) { - if (this.ui.imageEdit) { - ui.children.push(this.value[_xfa_object.$toHTML]().html); - } else if (!this.ui.button) { - var _value6 = ""; - - if (this.value.exData) { - _value6 = this.value.exData[_xfa_object.$text](); - } else if (this.value.text) { - _value6 = this.value.text[_xfa_object.$getExtra](); - } else { - var htmlValue = this.value[_xfa_object.$toHTML]().html; - - if (htmlValue !== null) { - _value6 = htmlValue.children[0].value; - } - } - - if (this.ui.textEdit && this.value.text && this.value.text.maxChars) { - ui.children[0].attributes.maxLength = this.value.text.maxChars; - } - - if (_value6) { - if (this.ui.numericEdit) { - _value6 = parseFloat(_value6); - _value6 = isNaN(_value6) ? "" : _value6.toString(); - } - - if (ui.children[0].name === "textarea") { - ui.children[0].attributes.textContent = _value6; - } else { - ui.children[0].attributes.value = _value6; - } - } - } - } - - if (!this.ui.imageEdit && ui.children && ui.children[0] && this.h) { - borderDims = borderDims || getBorderDims(this.ui[_xfa_object.$getExtra]()); - var captionHeight = 0; - - if (this.caption && ["top", "bottom"].includes(this.caption.placement)) { - captionHeight = this.caption.reserve; - - if (captionHeight <= 0) { - captionHeight = this.caption[_xfa_object.$getExtra](availableSpace).h; - } - - var inputHeight = this.h - captionHeight - marginV - borderDims.h; - ui.children[0].attributes.style.height = (0, _html_utils.measureToString)(inputHeight); - } else { - ui.children[0].attributes.style.height = "100%"; - } - } - - if (aElement) { - ui.children.push(aElement); - } - - if (!caption) { - if (ui.attributes["class"]) { - ui.attributes["class"].push("xfaLeft"); - } - - this.w = savedW; - this.h = savedH; - return _utils.HTMLResult.success((0, _html_utils.createWrapper)(this, html), bbox); - } - - if (this.ui.button) { - if (style.padding) { - delete style.padding; - } - - if (caption.name === "div") { - caption.name = "span"; - } - - ui.children.push(caption); - return _utils.HTMLResult.success(html, bbox); - } else if (this.ui.checkButton) { - caption.attributes["class"][0] = "xfaCaptionForCheckButton"; - } - - if (!ui.attributes["class"]) { - ui.attributes["class"] = []; - } - - ui.children.splice(0, 0, caption); - - switch (this.caption.placement) { - case "left": - ui.attributes["class"].push("xfaLeft"); - break; - - case "right": - ui.attributes["class"].push("xfaRight"); - break; - - case "top": - ui.attributes["class"].push("xfaTop"); - break; - - case "bottom": - ui.attributes["class"].push("xfaBottom"); - break; - - case "inline": - ui.attributes["class"].push("xfaLeft"); - break; - } - - this.w = savedW; - this.h = savedH; - return _utils.HTMLResult.success((0, _html_utils.createWrapper)(this, html), bbox); - } - }]); - - return Field; -}(_xfa_object.XFAObject); - -exports.Field = Field; - -var Fill = /*#__PURE__*/function (_XFAObject40) { - _inherits(Fill, _XFAObject40); - - var _super50 = _createSuper(Fill); - - function Fill(attributes) { - var _this50; - - _classCallCheck(this, Fill); - - _this50 = _super50.call(this, TEMPLATE_NS_ID, "fill", true); - _this50.id = attributes.id || ""; - _this50.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - _this50.use = attributes.use || ""; - _this50.usehref = attributes.usehref || ""; - _this50.color = null; - _this50.extras = null; - _this50.linear = null; - _this50.pattern = null; - _this50.radial = null; - _this50.solid = null; - _this50.stipple = null; - return _this50; - } - - _createClass(Fill, [{ - key: _xfa_object.$toStyle, - value: function value() { - var parent = this[_xfa_object.$getParent](); - - var grandpa = parent[_xfa_object.$getParent](); - - var ggrandpa = grandpa[_xfa_object.$getParent](); - - var style = Object.create(null); - var propName = "color"; - var altPropName = propName; - - if (parent instanceof Border) { - propName = "background-color"; - altPropName = "background"; - - if (ggrandpa instanceof Ui) { - style.backgroundColor = "white"; - } - } - - if (parent instanceof Rectangle || parent instanceof Arc) { - propName = altPropName = "fill"; - style.fill = "white"; - } - - var _iterator5 = _createForOfIteratorHelper(Object.getOwnPropertyNames(this)), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var name = _step5.value; - - if (name === "extras" || name === "color") { - continue; - } - - var obj = this[name]; - - if (!(obj instanceof _xfa_object.XFAObject)) { - continue; - } - - var _color = obj[_xfa_object.$toStyle](this.color); - - if (_color) { - style[_color.startsWith("#") ? propName : altPropName] = _color; - } - - return style; - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - - if (this.color && this.color.value) { - var color = this.color[_xfa_object.$toStyle](); - - style[color.startsWith("#") ? propName : altPropName] = color; - } - - return style; - } - }]); - - return Fill; -}(_xfa_object.XFAObject); - -var Filter = /*#__PURE__*/function (_XFAObject41) { - _inherits(Filter, _XFAObject41); - - var _super51 = _createSuper(Filter); - - function Filter(attributes) { - var _this51; - - _classCallCheck(this, Filter); - - _this51 = _super51.call(this, TEMPLATE_NS_ID, "filter", true); - _this51.addRevocationInfo = (0, _utils.getStringOption)(attributes.addRevocationInfo, ["", "required", "optional", "none"]); - _this51.id = attributes.id || ""; - _this51.name = attributes.name || ""; - _this51.use = attributes.use || ""; - _this51.usehref = attributes.usehref || ""; - _this51.version = (0, _utils.getInteger)({ - data: _this51.version, - defaultValue: 5, - validate: function validate(x) { - return x >= 1 && x <= 5; - } - }); - _this51.appearanceFilter = null; - _this51.certificates = null; - _this51.digestMethods = null; - _this51.encodings = null; - _this51.encryptionMethods = null; - _this51.handler = null; - _this51.lockDocument = null; - _this51.mdp = null; - _this51.reasons = null; - _this51.timeStamp = null; - return _this51; - } - - return _createClass(Filter); -}(_xfa_object.XFAObject); - -var Float = /*#__PURE__*/function (_ContentObject5) { - _inherits(Float, _ContentObject5); - - var _super52 = _createSuper(Float); - - function Float(attributes) { - var _this52; - - _classCallCheck(this, Float); - - _this52 = _super52.call(this, TEMPLATE_NS_ID, "float"); - _this52.id = attributes.id || ""; - _this52.name = attributes.name || ""; - _this52.use = attributes.use || ""; - _this52.usehref = attributes.usehref || ""; - return _this52; - } - - _createClass(Float, [{ - key: _xfa_object.$finalize, - value: function value() { - var number = parseFloat(this[_xfa_object.$content].trim()); - this[_xfa_object.$content] = isNaN(number) ? null : number; - } - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - return valueToHtml(this[_xfa_object.$content] !== null ? this[_xfa_object.$content].toString() : ""); - } - }]); - - return Float; -}(_xfa_object.ContentObject); - -var Font = /*#__PURE__*/function (_XFAObject42) { - _inherits(Font, _XFAObject42); - - var _super53 = _createSuper(Font); - - function Font(attributes) { - var _this53; - - _classCallCheck(this, Font); - - _this53 = _super53.call(this, TEMPLATE_NS_ID, "font", true); - _this53.baselineShift = (0, _utils.getMeasurement)(attributes.baselineShift); - _this53.fontHorizontalScale = (0, _utils.getFloat)({ - data: attributes.fontHorizontalScale, - defaultValue: 100, - validate: function validate(x) { - return x >= 0; - } - }); - _this53.fontVerticalScale = (0, _utils.getFloat)({ - data: attributes.fontVerticalScale, - defaultValue: 100, - validate: function validate(x) { - return x >= 0; - } - }); - _this53.id = attributes.id || ""; - _this53.kerningMode = (0, _utils.getStringOption)(attributes.kerningMode, ["none", "pair"]); - _this53.letterSpacing = (0, _utils.getMeasurement)(attributes.letterSpacing, "0"); - _this53.lineThrough = (0, _utils.getInteger)({ - data: attributes.lineThrough, - defaultValue: 0, - validate: function validate(x) { - return x === 1 || x === 2; - } - }); - _this53.lineThroughPeriod = (0, _utils.getStringOption)(attributes.lineThroughPeriod, ["all", "word"]); - _this53.overline = (0, _utils.getInteger)({ - data: attributes.overline, - defaultValue: 0, - validate: function validate(x) { - return x === 1 || x === 2; - } - }); - _this53.overlinePeriod = (0, _utils.getStringOption)(attributes.overlinePeriod, ["all", "word"]); - _this53.posture = (0, _utils.getStringOption)(attributes.posture, ["normal", "italic"]); - _this53.size = (0, _utils.getMeasurement)(attributes.size, "10pt"); - _this53.typeface = attributes.typeface || "Courier"; - _this53.underline = (0, _utils.getInteger)({ - data: attributes.underline, - defaultValue: 0, - validate: function validate(x) { - return x === 1 || x === 2; - } - }); - _this53.underlinePeriod = (0, _utils.getStringOption)(attributes.underlinePeriod, ["all", "word"]); - _this53.use = attributes.use || ""; - _this53.usehref = attributes.usehref || ""; - _this53.weight = (0, _utils.getStringOption)(attributes.weight, ["normal", "bold"]); - _this53.extras = null; - _this53.fill = null; - return _this53; - } - - _createClass(Font, [{ - key: _xfa_object.$clean, - value: function value(builder) { - _get(_getPrototypeOf(Font.prototype), _xfa_object.$clean, this).call(this, builder); - - this[_xfa_object.$globalData].usedTypefaces.add(this.typeface); - } - }, { - key: _xfa_object.$toStyle, - value: function value() { - var style = (0, _html_utils.toStyle)(this, "fill"); - var color = style.color; - - if (color) { - if (color === "#000000") { - delete style.color; - } else if (!color.startsWith("#")) { - style.background = color; - style.backgroundClip = "text"; - style.color = "transparent"; - } - } - - if (this.baselineShift) { - style.verticalAlign = (0, _html_utils.measureToString)(this.baselineShift); - } - - style.fontKerning = this.kerningMode === "none" ? "none" : "normal"; - style.letterSpacing = (0, _html_utils.measureToString)(this.letterSpacing); - - if (this.lineThrough !== 0) { - style.textDecoration = "line-through"; - - if (this.lineThrough === 2) { - style.textDecorationStyle = "double"; - } - } - - if (this.overline !== 0) { - style.textDecoration = "overline"; - - if (this.overline === 2) { - style.textDecorationStyle = "double"; - } - } - - style.fontStyle = this.posture; - style.fontSize = (0, _html_utils.measureToString)(0.99 * this.size); - (0, _html_utils.setFontFamily)(this, this, this[_xfa_object.$globalData].fontFinder, style); - - if (this.underline !== 0) { - style.textDecoration = "underline"; - - if (this.underline === 2) { - style.textDecorationStyle = "double"; - } - } - - style.fontWeight = this.weight; - return style; - } - }]); - - return Font; -}(_xfa_object.XFAObject); - -var Format = /*#__PURE__*/function (_XFAObject43) { - _inherits(Format, _XFAObject43); - - var _super54 = _createSuper(Format); - - function Format(attributes) { - var _this54; - - _classCallCheck(this, Format); - - _this54 = _super54.call(this, TEMPLATE_NS_ID, "format", true); - _this54.id = attributes.id || ""; - _this54.use = attributes.use || ""; - _this54.usehref = attributes.usehref || ""; - _this54.extras = null; - _this54.picture = null; - return _this54; - } - - return _createClass(Format); -}(_xfa_object.XFAObject); - -var Handler = /*#__PURE__*/function (_StringObject3) { - _inherits(Handler, _StringObject3); - - var _super55 = _createSuper(Handler); - - function Handler(attributes) { - var _this55; - - _classCallCheck(this, Handler); - - _this55 = _super55.call(this, TEMPLATE_NS_ID, "handler"); - _this55.id = attributes.id || ""; - _this55.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - _this55.use = attributes.use || ""; - _this55.usehref = attributes.usehref || ""; - return _this55; - } - - return _createClass(Handler); -}(_xfa_object.StringObject); - -var Hyphenation = /*#__PURE__*/function (_XFAObject44) { - _inherits(Hyphenation, _XFAObject44); - - var _super56 = _createSuper(Hyphenation); - - function Hyphenation(attributes) { - var _this56; - - _classCallCheck(this, Hyphenation); - - _this56 = _super56.call(this, TEMPLATE_NS_ID, "hyphenation"); - _this56.excludeAllCaps = (0, _utils.getInteger)({ - data: attributes.excludeAllCaps, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this56.excludeInitialCap = (0, _utils.getInteger)({ - data: attributes.excludeInitialCap, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this56.hyphenate = (0, _utils.getInteger)({ - data: attributes.hyphenate, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this56.id = attributes.id || ""; - _this56.pushCharacterCount = (0, _utils.getInteger)({ - data: attributes.pushCharacterCount, - defaultValue: 3, - validate: function validate(x) { - return x >= 0; - } - }); - _this56.remainCharacterCount = (0, _utils.getInteger)({ - data: attributes.remainCharacterCount, - defaultValue: 3, - validate: function validate(x) { - return x >= 0; - } - }); - _this56.use = attributes.use || ""; - _this56.usehref = attributes.usehref || ""; - _this56.wordCharacterCount = (0, _utils.getInteger)({ - data: attributes.wordCharacterCount, - defaultValue: 7, - validate: function validate(x) { - return x >= 0; - } - }); - return _this56; - } - - return _createClass(Hyphenation); -}(_xfa_object.XFAObject); - -var Image = /*#__PURE__*/function (_StringObject4) { - _inherits(Image, _StringObject4); - - var _super57 = _createSuper(Image); - - function Image(attributes) { - var _this57; - - _classCallCheck(this, Image); - - _this57 = _super57.call(this, TEMPLATE_NS_ID, "image"); - _this57.aspect = (0, _utils.getStringOption)(attributes.aspect, ["fit", "actual", "height", "none", "width"]); - _this57.contentType = attributes.contentType || ""; - _this57.href = attributes.href || ""; - _this57.id = attributes.id || ""; - _this57.name = attributes.name || ""; - _this57.transferEncoding = (0, _utils.getStringOption)(attributes.transferEncoding, ["base64", "none", "package"]); - _this57.use = attributes.use || ""; - _this57.usehref = attributes.usehref || ""; - return _this57; - } - - _createClass(Image, [{ - key: _xfa_object.$toHTML, - value: function value() { - if (this.contentType && !MIMES.has(this.contentType.toLowerCase())) { - return _utils.HTMLResult.EMPTY; - } - - var buffer = this[_xfa_object.$globalData].images && this[_xfa_object.$globalData].images.get(this.href); - - if (!buffer && (this.href || !this[_xfa_object.$content])) { - return _utils.HTMLResult.EMPTY; - } - - if (!buffer && this.transferEncoding === "base64") { - buffer = (0, _util.stringToBytes)(atob(this[_xfa_object.$content])); - } - - if (!buffer) { - return _utils.HTMLResult.EMPTY; - } - - if (!this.contentType) { - var _iterator6 = _createForOfIteratorHelper(IMAGES_HEADERS), - _step6; - - try { - for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) { - var _step6$value = _slicedToArray(_step6.value, 2), - header = _step6$value[0], - type = _step6$value[1]; - - if (buffer.length > header.length && header.every(function (x, i) { - return x === buffer[i]; - })) { - this.contentType = type; - break; - } - } - } catch (err) { - _iterator6.e(err); - } finally { - _iterator6.f(); - } - - if (!this.contentType) { - return _utils.HTMLResult.EMPTY; - } - } - - var blob = new Blob([buffer], { - type: this.contentType - }); - var style; - - switch (this.aspect) { - case "fit": - case "actual": - break; - - case "height": - style = { - height: "100%", - objectFit: "fill" - }; - break; - - case "none": - style = { - width: "100%", - height: "100%", - objectFit: "fill" - }; - break; - - case "width": - style = { - width: "100%", - objectFit: "fill" - }; - break; - } - - var parent = this[_xfa_object.$getParent](); - - return _utils.HTMLResult.success({ - name: "img", - attributes: { - "class": ["xfaImage"], - style: style, - src: URL.createObjectURL(blob), - alt: parent ? ariaLabel(parent[_xfa_object.$getParent]()) : null - } - }); - } - }]); - - return Image; -}(_xfa_object.StringObject); - -var ImageEdit = /*#__PURE__*/function (_XFAObject45) { - _inherits(ImageEdit, _XFAObject45); - - var _super58 = _createSuper(ImageEdit); - - function ImageEdit(attributes) { - var _this58; - - _classCallCheck(this, ImageEdit); - - _this58 = _super58.call(this, TEMPLATE_NS_ID, "imageEdit", true); - _this58.data = (0, _utils.getStringOption)(attributes.data, ["link", "embed"]); - _this58.id = attributes.id || ""; - _this58.use = attributes.use || ""; - _this58.usehref = attributes.usehref || ""; - _this58.border = null; - _this58.extras = null; - _this58.margin = null; - return _this58; - } - - _createClass(ImageEdit, [{ - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - if (this.data === "embed") { - return _utils.HTMLResult.success({ - name: "div", - children: [], - attributes: {} - }); - } - - return _utils.HTMLResult.EMPTY; - } - }]); - - return ImageEdit; -}(_xfa_object.XFAObject); - -var Integer = /*#__PURE__*/function (_ContentObject6) { - _inherits(Integer, _ContentObject6); - - var _super59 = _createSuper(Integer); - - function Integer(attributes) { - var _this59; - - _classCallCheck(this, Integer); - - _this59 = _super59.call(this, TEMPLATE_NS_ID, "integer"); - _this59.id = attributes.id || ""; - _this59.name = attributes.name || ""; - _this59.use = attributes.use || ""; - _this59.usehref = attributes.usehref || ""; - return _this59; - } - - _createClass(Integer, [{ - key: _xfa_object.$finalize, - value: function value() { - var number = parseInt(this[_xfa_object.$content].trim(), 10); - this[_xfa_object.$content] = isNaN(number) ? null : number; - } - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - return valueToHtml(this[_xfa_object.$content] !== null ? this[_xfa_object.$content].toString() : ""); - } - }]); - - return Integer; -}(_xfa_object.ContentObject); - -var Issuers = /*#__PURE__*/function (_XFAObject46) { - _inherits(Issuers, _XFAObject46); - - var _super60 = _createSuper(Issuers); - - function Issuers(attributes) { - var _this60; - - _classCallCheck(this, Issuers); - - _this60 = _super60.call(this, TEMPLATE_NS_ID, "issuers", true); - _this60.id = attributes.id || ""; - _this60.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - _this60.use = attributes.use || ""; - _this60.usehref = attributes.usehref || ""; - _this60.certificate = new _xfa_object.XFAObjectArray(); - return _this60; - } - - return _createClass(Issuers); -}(_xfa_object.XFAObject); - -var Items = /*#__PURE__*/function (_XFAObject47) { - _inherits(Items, _XFAObject47); - - var _super61 = _createSuper(Items); - - function Items(attributes) { - var _this61; - - _classCallCheck(this, Items); - - _this61 = _super61.call(this, TEMPLATE_NS_ID, "items", true); - _this61.id = attributes.id || ""; - _this61.name = attributes.name || ""; - _this61.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - _this61.ref = attributes.ref || ""; - _this61.save = (0, _utils.getInteger)({ - data: attributes.save, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this61.use = attributes.use || ""; - _this61.usehref = attributes.usehref || ""; - _this61["boolean"] = new _xfa_object.XFAObjectArray(); - _this61.date = new _xfa_object.XFAObjectArray(); - _this61.dateTime = new _xfa_object.XFAObjectArray(); - _this61.decimal = new _xfa_object.XFAObjectArray(); - _this61.exData = new _xfa_object.XFAObjectArray(); - _this61["float"] = new _xfa_object.XFAObjectArray(); - _this61.image = new _xfa_object.XFAObjectArray(); - _this61.integer = new _xfa_object.XFAObjectArray(); - _this61.text = new _xfa_object.XFAObjectArray(); - _this61.time = new _xfa_object.XFAObjectArray(); - return _this61; - } - - _createClass(Items, [{ - key: _xfa_object.$toHTML, - value: function value() { - var output = []; - - var _iterator7 = _createForOfIteratorHelper(this[_xfa_object.$getChildren]()), - _step7; - - try { - for (_iterator7.s(); !(_step7 = _iterator7.n()).done;) { - var child = _step7.value; - output.push(child[_xfa_object.$text]()); - } - } catch (err) { - _iterator7.e(err); - } finally { - _iterator7.f(); - } - - return _utils.HTMLResult.success(output); - } - }]); - - return Items; -}(_xfa_object.XFAObject); - -exports.Items = Items; - -var Keep = /*#__PURE__*/function (_XFAObject48) { - _inherits(Keep, _XFAObject48); - - var _super62 = _createSuper(Keep); - - function Keep(attributes) { - var _this62; - - _classCallCheck(this, Keep); - - _this62 = _super62.call(this, TEMPLATE_NS_ID, "keep", true); - _this62.id = attributes.id || ""; - var options = ["none", "contentArea", "pageArea"]; - _this62.intact = (0, _utils.getStringOption)(attributes.intact, options); - _this62.next = (0, _utils.getStringOption)(attributes.next, options); - _this62.previous = (0, _utils.getStringOption)(attributes.previous, options); - _this62.use = attributes.use || ""; - _this62.usehref = attributes.usehref || ""; - _this62.extras = null; - return _this62; - } - - return _createClass(Keep); -}(_xfa_object.XFAObject); - -var KeyUsage = /*#__PURE__*/function (_XFAObject49) { - _inherits(KeyUsage, _XFAObject49); - - var _super63 = _createSuper(KeyUsage); - - function KeyUsage(attributes) { - var _this63; - - _classCallCheck(this, KeyUsage); - - _this63 = _super63.call(this, TEMPLATE_NS_ID, "keyUsage"); - var options = ["", "yes", "no"]; - _this63.crlSign = (0, _utils.getStringOption)(attributes.crlSign, options); - _this63.dataEncipherment = (0, _utils.getStringOption)(attributes.dataEncipherment, options); - _this63.decipherOnly = (0, _utils.getStringOption)(attributes.decipherOnly, options); - _this63.digitalSignature = (0, _utils.getStringOption)(attributes.digitalSignature, options); - _this63.encipherOnly = (0, _utils.getStringOption)(attributes.encipherOnly, options); - _this63.id = attributes.id || ""; - _this63.keyAgreement = (0, _utils.getStringOption)(attributes.keyAgreement, options); - _this63.keyCertSign = (0, _utils.getStringOption)(attributes.keyCertSign, options); - _this63.keyEncipherment = (0, _utils.getStringOption)(attributes.keyEncipherment, options); - _this63.nonRepudiation = (0, _utils.getStringOption)(attributes.nonRepudiation, options); - _this63.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - _this63.use = attributes.use || ""; - _this63.usehref = attributes.usehref || ""; - return _this63; - } - - return _createClass(KeyUsage); -}(_xfa_object.XFAObject); - -var Line = /*#__PURE__*/function (_XFAObject50) { - _inherits(Line, _XFAObject50); - - var _super64 = _createSuper(Line); - - function Line(attributes) { - var _this64; - - _classCallCheck(this, Line); - - _this64 = _super64.call(this, TEMPLATE_NS_ID, "line", true); - _this64.hand = (0, _utils.getStringOption)(attributes.hand, ["even", "left", "right"]); - _this64.id = attributes.id || ""; - _this64.slope = (0, _utils.getStringOption)(attributes.slope, ["\\", "/"]); - _this64.use = attributes.use || ""; - _this64.usehref = attributes.usehref || ""; - _this64.edge = null; - return _this64; - } - - _createClass(Line, [{ - key: _xfa_object.$toHTML, - value: function value() { - var parent = this[_xfa_object.$getParent]()[_xfa_object.$getParent](); - - var edge = this.edge ? this.edge : new Edge({}); - - var edgeStyle = edge[_xfa_object.$toStyle](); - - var style = Object.create(null); - var thickness = edge.presence === "visible" ? edge.thickness : 0; - style.strokeWidth = (0, _html_utils.measureToString)(thickness); - style.stroke = edgeStyle.color; - var x1, y1, x2, y2; - var width = "100%"; - var height = "100%"; - - if (parent.w <= thickness) { - x1 = "50%"; - y1 = 0; - x2 = "50%"; - y2 = "100%"; - width = style.strokeWidth; - } else if (parent.h <= thickness) { - x1 = 0; - y1 = "50%"; - x2 = "100%"; - y2 = "50%"; - height = style.strokeWidth; - } else { - if (this.slope === "\\") { - x1 = 0; - y1 = 0; - x2 = "100%"; - y2 = "100%"; - } else { - x1 = 0; - y1 = "100%"; - x2 = "100%"; - y2 = 0; - } - } - - var line = { - name: "line", - attributes: { - xmlns: SVG_NS, - x1: x1, - y1: y1, - x2: x2, - y2: y2, - style: style - } - }; - var svg = { - name: "svg", - children: [line], - attributes: { - xmlns: SVG_NS, - width: width, - height: height, - style: { - overflow: "visible" - } - } - }; - - if (hasMargin(parent)) { - return _utils.HTMLResult.success({ - name: "div", - attributes: { - style: { - display: "inline", - width: "100%", - height: "100%" - } - }, - children: [svg] - }); - } - - svg.attributes.style.position = "absolute"; - return _utils.HTMLResult.success(svg); - } - }]); - - return Line; -}(_xfa_object.XFAObject); - -var Linear = /*#__PURE__*/function (_XFAObject51) { - _inherits(Linear, _XFAObject51); - - var _super65 = _createSuper(Linear); - - function Linear(attributes) { - var _this65; - - _classCallCheck(this, Linear); - - _this65 = _super65.call(this, TEMPLATE_NS_ID, "linear", true); - _this65.id = attributes.id || ""; - _this65.type = (0, _utils.getStringOption)(attributes.type, ["toRight", "toBottom", "toLeft", "toTop"]); - _this65.use = attributes.use || ""; - _this65.usehref = attributes.usehref || ""; - _this65.color = null; - _this65.extras = null; - return _this65; - } - - _createClass(Linear, [{ - key: _xfa_object.$toStyle, - value: function value(startColor) { - startColor = startColor ? startColor[_xfa_object.$toStyle]() : "#FFFFFF"; - var transf = this.type.replace(/([RBLT])/, " $1").toLowerCase(); - var endColor = this.color ? this.color[_xfa_object.$toStyle]() : "#000000"; - return "linear-gradient(".concat(transf, ", ").concat(startColor, ", ").concat(endColor, ")"); - } - }]); - - return Linear; -}(_xfa_object.XFAObject); - -var LockDocument = /*#__PURE__*/function (_ContentObject7) { - _inherits(LockDocument, _ContentObject7); - - var _super66 = _createSuper(LockDocument); - - function LockDocument(attributes) { - var _this66; - - _classCallCheck(this, LockDocument); - - _this66 = _super66.call(this, TEMPLATE_NS_ID, "lockDocument"); - _this66.id = attributes.id || ""; - _this66.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - _this66.use = attributes.use || ""; - _this66.usehref = attributes.usehref || ""; - return _this66; - } - - _createClass(LockDocument, [{ - key: _xfa_object.$finalize, - value: function value() { - this[_xfa_object.$content] = (0, _utils.getStringOption)(this[_xfa_object.$content], ["auto", "0", "1"]); - } - }]); - - return LockDocument; -}(_xfa_object.ContentObject); - -var Manifest = /*#__PURE__*/function (_XFAObject52) { - _inherits(Manifest, _XFAObject52); - - var _super67 = _createSuper(Manifest); - - function Manifest(attributes) { - var _this67; - - _classCallCheck(this, Manifest); - - _this67 = _super67.call(this, TEMPLATE_NS_ID, "manifest", true); - _this67.action = (0, _utils.getStringOption)(attributes.action, ["include", "all", "exclude"]); - _this67.id = attributes.id || ""; - _this67.name = attributes.name || ""; - _this67.use = attributes.use || ""; - _this67.usehref = attributes.usehref || ""; - _this67.extras = null; - _this67.ref = new _xfa_object.XFAObjectArray(); - return _this67; - } - - return _createClass(Manifest); -}(_xfa_object.XFAObject); - -var Margin = /*#__PURE__*/function (_XFAObject53) { - _inherits(Margin, _XFAObject53); - - var _super68 = _createSuper(Margin); - - function Margin(attributes) { - var _this68; - - _classCallCheck(this, Margin); - - _this68 = _super68.call(this, TEMPLATE_NS_ID, "margin", true); - _this68.bottomInset = (0, _utils.getMeasurement)(attributes.bottomInset, "0"); - _this68.id = attributes.id || ""; - _this68.leftInset = (0, _utils.getMeasurement)(attributes.leftInset, "0"); - _this68.rightInset = (0, _utils.getMeasurement)(attributes.rightInset, "0"); - _this68.topInset = (0, _utils.getMeasurement)(attributes.topInset, "0"); - _this68.use = attributes.use || ""; - _this68.usehref = attributes.usehref || ""; - _this68.extras = null; - return _this68; - } - - _createClass(Margin, [{ - key: _xfa_object.$toStyle, - value: function value() { - return { - margin: (0, _html_utils.measureToString)(this.topInset) + " " + (0, _html_utils.measureToString)(this.rightInset) + " " + (0, _html_utils.measureToString)(this.bottomInset) + " " + (0, _html_utils.measureToString)(this.leftInset) - }; - } - }]); - - return Margin; -}(_xfa_object.XFAObject); - -var Mdp = /*#__PURE__*/function (_XFAObject54) { - _inherits(Mdp, _XFAObject54); - - var _super69 = _createSuper(Mdp); - - function Mdp(attributes) { - var _this69; - - _classCallCheck(this, Mdp); - - _this69 = _super69.call(this, TEMPLATE_NS_ID, "mdp"); - _this69.id = attributes.id || ""; - _this69.permissions = (0, _utils.getInteger)({ - data: attributes.permissions, - defaultValue: 2, - validate: function validate(x) { - return x === 1 || x === 3; - } - }); - _this69.signatureType = (0, _utils.getStringOption)(attributes.signatureType, ["filler", "author"]); - _this69.use = attributes.use || ""; - _this69.usehref = attributes.usehref || ""; - return _this69; - } - - return _createClass(Mdp); -}(_xfa_object.XFAObject); - -var Medium = /*#__PURE__*/function (_XFAObject55) { - _inherits(Medium, _XFAObject55); - - var _super70 = _createSuper(Medium); - - function Medium(attributes) { - var _this70; - - _classCallCheck(this, Medium); - - _this70 = _super70.call(this, TEMPLATE_NS_ID, "medium"); - _this70.id = attributes.id || ""; - _this70.imagingBBox = (0, _utils.getBBox)(attributes.imagingBBox); - _this70["long"] = (0, _utils.getMeasurement)(attributes["long"]); - _this70.orientation = (0, _utils.getStringOption)(attributes.orientation, ["portrait", "landscape"]); - _this70["short"] = (0, _utils.getMeasurement)(attributes["short"]); - _this70.stock = attributes.stock || ""; - _this70.trayIn = (0, _utils.getStringOption)(attributes.trayIn, ["auto", "delegate", "pageFront"]); - _this70.trayOut = (0, _utils.getStringOption)(attributes.trayOut, ["auto", "delegate"]); - _this70.use = attributes.use || ""; - _this70.usehref = attributes.usehref || ""; - return _this70; - } - - return _createClass(Medium); -}(_xfa_object.XFAObject); - -var Message = /*#__PURE__*/function (_XFAObject56) { - _inherits(Message, _XFAObject56); - - var _super71 = _createSuper(Message); - - function Message(attributes) { - var _this71; - - _classCallCheck(this, Message); - - _this71 = _super71.call(this, TEMPLATE_NS_ID, "message", true); - _this71.id = attributes.id || ""; - _this71.use = attributes.use || ""; - _this71.usehref = attributes.usehref || ""; - _this71.text = new _xfa_object.XFAObjectArray(); - return _this71; - } - - return _createClass(Message); -}(_xfa_object.XFAObject); - -var NumericEdit = /*#__PURE__*/function (_XFAObject57) { - _inherits(NumericEdit, _XFAObject57); - - var _super72 = _createSuper(NumericEdit); - - function NumericEdit(attributes) { - var _this72; - - _classCallCheck(this, NumericEdit); - - _this72 = _super72.call(this, TEMPLATE_NS_ID, "numericEdit", true); - _this72.hScrollPolicy = (0, _utils.getStringOption)(attributes.hScrollPolicy, ["auto", "off", "on"]); - _this72.id = attributes.id || ""; - _this72.use = attributes.use || ""; - _this72.usehref = attributes.usehref || ""; - _this72.border = null; - _this72.comb = null; - _this72.extras = null; - _this72.margin = null; - return _this72; - } - - _createClass(NumericEdit, [{ - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - var style = (0, _html_utils.toStyle)(this, "border", "font", "margin"); - - var field = this[_xfa_object.$getParent]()[_xfa_object.$getParent](); - - var html = { - name: "input", - attributes: { - type: "text", - fieldId: field[_xfa_object.$uid], - dataId: field[_xfa_object.$data] && field[_xfa_object.$data][_xfa_object.$uid] || field[_xfa_object.$uid], - "class": ["xfaTextfield"], - style: style, - "aria-label": ariaLabel(field) - } - }; - return _utils.HTMLResult.success({ - name: "label", - attributes: { - "class": ["xfaLabel"] - }, - children: [html] - }); - } - }]); - - return NumericEdit; -}(_xfa_object.XFAObject); - -var Occur = /*#__PURE__*/function (_XFAObject58) { - _inherits(Occur, _XFAObject58); - - var _super73 = _createSuper(Occur); - - function Occur(attributes) { - var _this73; - - _classCallCheck(this, Occur); - - _this73 = _super73.call(this, TEMPLATE_NS_ID, "occur", true); - _this73.id = attributes.id || ""; - _this73.initial = attributes.initial !== "" ? (0, _utils.getInteger)({ - data: attributes.initial, - defaultValue: "", - validate: function validate(x) { - return true; - } - }) : ""; - _this73.max = attributes.max !== "" ? (0, _utils.getInteger)({ - data: attributes.max, - defaultValue: 1, - validate: function validate(x) { - return true; - } - }) : ""; - _this73.min = attributes.min !== "" ? (0, _utils.getInteger)({ - data: attributes.min, - defaultValue: 1, - validate: function validate(x) { - return true; - } - }) : ""; - _this73.use = attributes.use || ""; - _this73.usehref = attributes.usehref || ""; - _this73.extras = null; - return _this73; - } - - _createClass(Occur, [{ - key: _xfa_object.$clean, - value: function value() { - var parent = this[_xfa_object.$getParent](); - - var originalMin = this.min; - - if (this.min === "") { - this.min = parent instanceof PageArea || parent instanceof PageSet ? 0 : 1; - } - - if (this.max === "") { - if (originalMin === "") { - this.max = parent instanceof PageArea || parent instanceof PageSet ? -1 : 1; - } else { - this.max = this.min; - } - } - - if (this.max !== -1 && this.max < this.min) { - this.max = this.min; - } - - if (this.initial === "") { - this.initial = parent instanceof Template ? 1 : this.min; - } - } - }]); - - return Occur; -}(_xfa_object.XFAObject); - -var Oid = /*#__PURE__*/function (_StringObject5) { - _inherits(Oid, _StringObject5); - - var _super74 = _createSuper(Oid); - - function Oid(attributes) { - var _this74; - - _classCallCheck(this, Oid); - - _this74 = _super74.call(this, TEMPLATE_NS_ID, "oid"); - _this74.id = attributes.id || ""; - _this74.name = attributes.name || ""; - _this74.use = attributes.use || ""; - _this74.usehref = attributes.usehref || ""; - return _this74; - } - - return _createClass(Oid); -}(_xfa_object.StringObject); - -var Oids = /*#__PURE__*/function (_XFAObject59) { - _inherits(Oids, _XFAObject59); - - var _super75 = _createSuper(Oids); - - function Oids(attributes) { - var _this75; - - _classCallCheck(this, Oids); - - _this75 = _super75.call(this, TEMPLATE_NS_ID, "oids", true); - _this75.id = attributes.id || ""; - _this75.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - _this75.use = attributes.use || ""; - _this75.usehref = attributes.usehref || ""; - _this75.oid = new _xfa_object.XFAObjectArray(); - return _this75; - } - - return _createClass(Oids); -}(_xfa_object.XFAObject); - -var Overflow = /*#__PURE__*/function (_XFAObject60) { - _inherits(Overflow, _XFAObject60); - - var _super76 = _createSuper(Overflow); - - function Overflow(attributes) { - var _this76; - - _classCallCheck(this, Overflow); - - _this76 = _super76.call(this, TEMPLATE_NS_ID, "overflow"); - _this76.id = attributes.id || ""; - _this76.leader = attributes.leader || ""; - _this76.target = attributes.target || ""; - _this76.trailer = attributes.trailer || ""; - _this76.use = attributes.use || ""; - _this76.usehref = attributes.usehref || ""; - return _this76; - } - - _createClass(Overflow, [{ - key: _xfa_object.$getExtra, - value: function value() { - if (!this[_xfa_object.$extra]) { - var parent = this[_xfa_object.$getParent](); - - var root = this[_xfa_object.$getTemplateRoot](); - - var target = root[_xfa_object.$searchNode](this.target, parent); - - var leader = root[_xfa_object.$searchNode](this.leader, parent); - - var trailer = root[_xfa_object.$searchNode](this.trailer, parent); - - this[_xfa_object.$extra] = { - target: target && target[0] || null, - leader: leader && leader[0] || null, - trailer: trailer && trailer[0] || null, - addLeader: false, - addTrailer: false - }; - } - - return this[_xfa_object.$extra]; - } - }]); - - return Overflow; -}(_xfa_object.XFAObject); - -var PageArea = /*#__PURE__*/function (_XFAObject61) { - _inherits(PageArea, _XFAObject61); - - var _super77 = _createSuper(PageArea); - - function PageArea(attributes) { - var _this77; - - _classCallCheck(this, PageArea); - - _this77 = _super77.call(this, TEMPLATE_NS_ID, "pageArea", true); - _this77.blankOrNotBlank = (0, _utils.getStringOption)(attributes.blankOrNotBlank, ["any", "blank", "notBlank"]); - _this77.id = attributes.id || ""; - _this77.initialNumber = (0, _utils.getInteger)({ - data: attributes.initialNumber, - defaultValue: 1, - validate: function validate(x) { - return true; - } - }); - _this77.name = attributes.name || ""; - _this77.numbered = (0, _utils.getInteger)({ - data: attributes.numbered, - defaultValue: 1, - validate: function validate(x) { - return true; - } - }); - _this77.oddOrEven = (0, _utils.getStringOption)(attributes.oddOrEven, ["any", "even", "odd"]); - _this77.pagePosition = (0, _utils.getStringOption)(attributes.pagePosition, ["any", "first", "last", "only", "rest"]); - _this77.relevant = (0, _utils.getRelevant)(attributes.relevant); - _this77.use = attributes.use || ""; - _this77.usehref = attributes.usehref || ""; - _this77.desc = null; - _this77.extras = null; - _this77.medium = null; - _this77.occur = null; - _this77.area = new _xfa_object.XFAObjectArray(); - _this77.contentArea = new _xfa_object.XFAObjectArray(); - _this77.draw = new _xfa_object.XFAObjectArray(); - _this77.exclGroup = new _xfa_object.XFAObjectArray(); - _this77.field = new _xfa_object.XFAObjectArray(); - _this77.subform = new _xfa_object.XFAObjectArray(); - return _this77; - } - - _createClass(PageArea, [{ - key: _xfa_object.$isUsable, - value: function value() { - if (!this[_xfa_object.$extra]) { - this[_xfa_object.$extra] = { - numberOfUse: 0 - }; - return true; - } - - return !this.occur || this.occur.max === -1 || this[_xfa_object.$extra].numberOfUse < this.occur.max; - } - }, { - key: _xfa_object.$cleanPage, - value: function value() { - delete this[_xfa_object.$extra]; - } - }, { - key: _xfa_object.$getNextPage, - value: function value() { - if (!this[_xfa_object.$extra]) { - this[_xfa_object.$extra] = { - numberOfUse: 0 - }; - } - - var parent = this[_xfa_object.$getParent](); - - if (parent.relation === "orderedOccurrence") { - if (this[_xfa_object.$isUsable]()) { - this[_xfa_object.$extra].numberOfUse += 1; - return this; - } - } - - return parent[_xfa_object.$getNextPage](); - } - }, { - key: _xfa_object.$getAvailableSpace, - value: function value() { - return this[_xfa_object.$extra].space || { - width: 0, - height: 0 - }; - } - }, { - key: _xfa_object.$toHTML, - value: function value() { - if (!this[_xfa_object.$extra]) { - this[_xfa_object.$extra] = { - numberOfUse: 1 - }; - } - - var children = []; - this[_xfa_object.$extra].children = children; - var style = Object.create(null); - - if (this.medium && this.medium["short"] && this.medium["long"]) { - style.width = (0, _html_utils.measureToString)(this.medium["short"]); - style.height = (0, _html_utils.measureToString)(this.medium["long"]); - this[_xfa_object.$extra].space = { - width: this.medium["short"], - height: this.medium["long"] - }; - - if (this.medium.orientation === "landscape") { - var x = style.width; - style.width = style.height; - style.height = x; - this[_xfa_object.$extra].space = { - width: this.medium["long"], - height: this.medium["short"] - }; - } - } else { - (0, _util.warn)("XFA - No medium specified in pageArea: please file a bug."); - } - - this[_xfa_object.$childrenToHTML]({ - filter: new Set(["area", "draw", "field", "subform"]), - include: true - }); - - this[_xfa_object.$childrenToHTML]({ - filter: new Set(["contentArea"]), - include: true - }); - - return _utils.HTMLResult.success({ - name: "div", - children: children, - attributes: { - "class": ["xfaPage"], - id: this[_xfa_object.$uid], - style: style, - xfaName: this.name - } - }); - } - }]); - - return PageArea; -}(_xfa_object.XFAObject); - -var PageSet = /*#__PURE__*/function (_XFAObject62) { - _inherits(PageSet, _XFAObject62); - - var _super78 = _createSuper(PageSet); - - function PageSet(attributes) { - var _this78; - - _classCallCheck(this, PageSet); - - _this78 = _super78.call(this, TEMPLATE_NS_ID, "pageSet", true); - _this78.duplexImposition = (0, _utils.getStringOption)(attributes.duplexImposition, ["longEdge", "shortEdge"]); - _this78.id = attributes.id || ""; - _this78.name = attributes.name || ""; - _this78.relation = (0, _utils.getStringOption)(attributes.relation, ["orderedOccurrence", "duplexPaginated", "simplexPaginated"]); - _this78.relevant = (0, _utils.getRelevant)(attributes.relevant); - _this78.use = attributes.use || ""; - _this78.usehref = attributes.usehref || ""; - _this78.extras = null; - _this78.occur = null; - _this78.pageArea = new _xfa_object.XFAObjectArray(); - _this78.pageSet = new _xfa_object.XFAObjectArray(); - return _this78; - } - - _createClass(PageSet, [{ - key: _xfa_object.$cleanPage, - value: function value() { - var _iterator8 = _createForOfIteratorHelper(this.pageArea.children), - _step8; - - try { - for (_iterator8.s(); !(_step8 = _iterator8.n()).done;) { - var page = _step8.value; - - page[_xfa_object.$cleanPage](); - } - } catch (err) { - _iterator8.e(err); - } finally { - _iterator8.f(); - } - - var _iterator9 = _createForOfIteratorHelper(this.pageSet.children), - _step9; - - try { - for (_iterator9.s(); !(_step9 = _iterator9.n()).done;) { - var _page = _step9.value; - - _page[_xfa_object.$cleanPage](); - } - } catch (err) { - _iterator9.e(err); - } finally { - _iterator9.f(); - } - } - }, { - key: _xfa_object.$isUsable, - value: function value() { - return !this.occur || this.occur.max === -1 || this[_xfa_object.$extra].numberOfUse < this.occur.max; - } - }, { - key: _xfa_object.$getNextPage, - value: function value() { - if (!this[_xfa_object.$extra]) { - this[_xfa_object.$extra] = { - numberOfUse: 1, - pageIndex: -1, - pageSetIndex: -1 - }; - } - - if (this.relation === "orderedOccurrence") { - if (this[_xfa_object.$extra].pageIndex + 1 < this.pageArea.children.length) { - this[_xfa_object.$extra].pageIndex += 1; - var pageArea = this.pageArea.children[this[_xfa_object.$extra].pageIndex]; - return pageArea[_xfa_object.$getNextPage](); - } - - if (this[_xfa_object.$extra].pageSetIndex + 1 < this.pageSet.children.length) { - this[_xfa_object.$extra].pageSetIndex += 1; - return this.pageSet.children[this[_xfa_object.$extra].pageSetIndex][_xfa_object.$getNextPage](); - } - - if (this[_xfa_object.$isUsable]()) { - this[_xfa_object.$extra].numberOfUse += 1; - this[_xfa_object.$extra].pageIndex = -1; - this[_xfa_object.$extra].pageSetIndex = -1; - return this[_xfa_object.$getNextPage](); - } - - var parent = this[_xfa_object.$getParent](); - - if (parent instanceof PageSet) { - return parent[_xfa_object.$getNextPage](); - } - - this[_xfa_object.$cleanPage](); - - return this[_xfa_object.$getNextPage](); - } - - var pageNumber = this[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].pageNumber; - - var parity = pageNumber % 2 === 0 ? "even" : "odd"; - var position = pageNumber === 0 ? "first" : "rest"; - var page = this.pageArea.children.find(function (p) { - return p.oddOrEven === parity && p.pagePosition === position; - }); - - if (page) { - return page; - } - - page = this.pageArea.children.find(function (p) { - return p.oddOrEven === "any" && p.pagePosition === position; - }); - - if (page) { - return page; - } - - page = this.pageArea.children.find(function (p) { - return p.oddOrEven === "any" && p.pagePosition === "any"; - }); - - if (page) { - return page; - } - - return this.pageArea.children[0]; - } - }]); - - return PageSet; -}(_xfa_object.XFAObject); - -var Para = /*#__PURE__*/function (_XFAObject63) { - _inherits(Para, _XFAObject63); - - var _super79 = _createSuper(Para); - - function Para(attributes) { - var _this79; - - _classCallCheck(this, Para); - - _this79 = _super79.call(this, TEMPLATE_NS_ID, "para", true); - _this79.hAlign = (0, _utils.getStringOption)(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]); - _this79.id = attributes.id || ""; - _this79.lineHeight = attributes.lineHeight ? (0, _utils.getMeasurement)(attributes.lineHeight, "0pt") : ""; - _this79.marginLeft = attributes.marginLeft ? (0, _utils.getMeasurement)(attributes.marginLeft, "0pt") : ""; - _this79.marginRight = attributes.marginRight ? (0, _utils.getMeasurement)(attributes.marginRight, "0pt") : ""; - _this79.orphans = (0, _utils.getInteger)({ - data: attributes.orphans, - defaultValue: 0, - validate: function validate(x) { - return x >= 0; - } - }); - _this79.preserve = attributes.preserve || ""; - _this79.radixOffset = attributes.radixOffset ? (0, _utils.getMeasurement)(attributes.radixOffset, "0pt") : ""; - _this79.spaceAbove = attributes.spaceAbove ? (0, _utils.getMeasurement)(attributes.spaceAbove, "0pt") : ""; - _this79.spaceBelow = attributes.spaceBelow ? (0, _utils.getMeasurement)(attributes.spaceBelow, "0pt") : ""; - _this79.tabDefault = attributes.tabDefault ? (0, _utils.getMeasurement)(_this79.tabDefault) : ""; - _this79.tabStops = (attributes.tabStops || "").trim().split(/\s+/).map(function (x, i) { - return i % 2 === 1 ? (0, _utils.getMeasurement)(x) : x; - }); - _this79.textIndent = attributes.textIndent ? (0, _utils.getMeasurement)(attributes.textIndent, "0pt") : ""; - _this79.use = attributes.use || ""; - _this79.usehref = attributes.usehref || ""; - _this79.vAlign = (0, _utils.getStringOption)(attributes.vAlign, ["top", "bottom", "middle"]); - _this79.widows = (0, _utils.getInteger)({ - data: attributes.widows, - defaultValue: 0, - validate: function validate(x) { - return x >= 0; - } - }); - _this79.hyphenation = null; - return _this79; - } - - _createClass(Para, [{ - key: _xfa_object.$toStyle, - value: function value() { - var style = (0, _html_utils.toStyle)(this, "hAlign"); - - if (this.marginLeft !== "") { - style.paddingLeft = (0, _html_utils.measureToString)(this.marginLeft); - } - - if (this.marginRight !== "") { - style.paddingight = (0, _html_utils.measureToString)(this.marginRight); - } - - if (this.spaceAbove !== "") { - style.paddingTop = (0, _html_utils.measureToString)(this.spaceAbove); - } - - if (this.spaceBelow !== "") { - style.paddingBottom = (0, _html_utils.measureToString)(this.spaceBelow); - } - - if (this.textIndent !== "") { - style.textIndent = (0, _html_utils.measureToString)(this.textIndent); - (0, _html_utils.fixTextIndent)(style); - } - - if (this.lineHeight > 0) { - style.lineHeight = (0, _html_utils.measureToString)(this.lineHeight); - } - - if (this.tabDefault !== "") { - style.tabSize = (0, _html_utils.measureToString)(this.tabDefault); - } - - if (this.tabStops.length > 0) {} - - if (this.hyphenatation) { - Object.assign(style, this.hyphenatation[_xfa_object.$toStyle]()); - } - - return style; - } - }]); - - return Para; -}(_xfa_object.XFAObject); - -var PasswordEdit = /*#__PURE__*/function (_XFAObject64) { - _inherits(PasswordEdit, _XFAObject64); - - var _super80 = _createSuper(PasswordEdit); - - function PasswordEdit(attributes) { - var _this80; - - _classCallCheck(this, PasswordEdit); - - _this80 = _super80.call(this, TEMPLATE_NS_ID, "passwordEdit", true); - _this80.hScrollPolicy = (0, _utils.getStringOption)(attributes.hScrollPolicy, ["auto", "off", "on"]); - _this80.id = attributes.id || ""; - _this80.passwordChar = attributes.passwordChar || "*"; - _this80.use = attributes.use || ""; - _this80.usehref = attributes.usehref || ""; - _this80.border = null; - _this80.extras = null; - _this80.margin = null; - return _this80; - } - - return _createClass(PasswordEdit); -}(_xfa_object.XFAObject); - -var Pattern = /*#__PURE__*/function (_XFAObject65) { - _inherits(Pattern, _XFAObject65); - - var _super81 = _createSuper(Pattern); - - function Pattern(attributes) { - var _this81; - - _classCallCheck(this, Pattern); - - _this81 = _super81.call(this, TEMPLATE_NS_ID, "pattern", true); - _this81.id = attributes.id || ""; - _this81.type = (0, _utils.getStringOption)(attributes.type, ["crossHatch", "crossDiagonal", "diagonalLeft", "diagonalRight", "horizontal", "vertical"]); - _this81.use = attributes.use || ""; - _this81.usehref = attributes.usehref || ""; - _this81.color = null; - _this81.extras = null; - return _this81; - } - - _createClass(Pattern, [{ - key: _xfa_object.$toStyle, - value: function value(startColor) { - startColor = startColor ? startColor[_xfa_object.$toStyle]() : "#FFFFFF"; - var endColor = this.color ? this.color[_xfa_object.$toStyle]() : "#000000"; - var width = 5; - var cmd = "repeating-linear-gradient"; - var colors = "".concat(startColor, ",").concat(startColor, " ").concat(width, "px,").concat(endColor, " ").concat(width, "px,").concat(endColor, " ").concat(2 * width, "px"); - - switch (this.type) { - case "crossHatch": - return "".concat(cmd, "(to top,").concat(colors, ") ").concat(cmd, "(to right,").concat(colors, ")"); - - case "crossDiagonal": - return "".concat(cmd, "(45deg,").concat(colors, ") ").concat(cmd, "(-45deg,").concat(colors, ")"); - - case "diagonalLeft": - return "".concat(cmd, "(45deg,").concat(colors, ")"); - - case "diagonalRight": - return "".concat(cmd, "(-45deg,").concat(colors, ")"); - - case "horizontal": - return "".concat(cmd, "(to top,").concat(colors, ")"); - - case "vertical": - return "".concat(cmd, "(to right,").concat(colors, ")"); - } - - return ""; - } - }]); - - return Pattern; -}(_xfa_object.XFAObject); - -var Picture = /*#__PURE__*/function (_StringObject6) { - _inherits(Picture, _StringObject6); - - var _super82 = _createSuper(Picture); - - function Picture(attributes) { - var _this82; - - _classCallCheck(this, Picture); - - _this82 = _super82.call(this, TEMPLATE_NS_ID, "picture"); - _this82.id = attributes.id || ""; - _this82.use = attributes.use || ""; - _this82.usehref = attributes.usehref || ""; - return _this82; - } - - return _createClass(Picture); -}(_xfa_object.StringObject); - -var Proto = /*#__PURE__*/function (_XFAObject66) { - _inherits(Proto, _XFAObject66); - - var _super83 = _createSuper(Proto); - - function Proto(attributes) { - var _this83; - - _classCallCheck(this, Proto); - - _this83 = _super83.call(this, TEMPLATE_NS_ID, "proto", true); - _this83.appearanceFilter = new _xfa_object.XFAObjectArray(); - _this83.arc = new _xfa_object.XFAObjectArray(); - _this83.area = new _xfa_object.XFAObjectArray(); - _this83.assist = new _xfa_object.XFAObjectArray(); - _this83.barcode = new _xfa_object.XFAObjectArray(); - _this83.bindItems = new _xfa_object.XFAObjectArray(); - _this83.bookend = new _xfa_object.XFAObjectArray(); - _this83["boolean"] = new _xfa_object.XFAObjectArray(); - _this83.border = new _xfa_object.XFAObjectArray(); - _this83["break"] = new _xfa_object.XFAObjectArray(); - _this83.breakAfter = new _xfa_object.XFAObjectArray(); - _this83.breakBefore = new _xfa_object.XFAObjectArray(); - _this83.button = new _xfa_object.XFAObjectArray(); - _this83.calculate = new _xfa_object.XFAObjectArray(); - _this83.caption = new _xfa_object.XFAObjectArray(); - _this83.certificate = new _xfa_object.XFAObjectArray(); - _this83.certificates = new _xfa_object.XFAObjectArray(); - _this83.checkButton = new _xfa_object.XFAObjectArray(); - _this83.choiceList = new _xfa_object.XFAObjectArray(); - _this83.color = new _xfa_object.XFAObjectArray(); - _this83.comb = new _xfa_object.XFAObjectArray(); - _this83.connect = new _xfa_object.XFAObjectArray(); - _this83.contentArea = new _xfa_object.XFAObjectArray(); - _this83.corner = new _xfa_object.XFAObjectArray(); - _this83.date = new _xfa_object.XFAObjectArray(); - _this83.dateTime = new _xfa_object.XFAObjectArray(); - _this83.dateTimeEdit = new _xfa_object.XFAObjectArray(); - _this83.decimal = new _xfa_object.XFAObjectArray(); - _this83.defaultUi = new _xfa_object.XFAObjectArray(); - _this83.desc = new _xfa_object.XFAObjectArray(); - _this83.digestMethod = new _xfa_object.XFAObjectArray(); - _this83.digestMethods = new _xfa_object.XFAObjectArray(); - _this83.draw = new _xfa_object.XFAObjectArray(); - _this83.edge = new _xfa_object.XFAObjectArray(); - _this83.encoding = new _xfa_object.XFAObjectArray(); - _this83.encodings = new _xfa_object.XFAObjectArray(); - _this83.encrypt = new _xfa_object.XFAObjectArray(); - _this83.encryptData = new _xfa_object.XFAObjectArray(); - _this83.encryption = new _xfa_object.XFAObjectArray(); - _this83.encryptionMethod = new _xfa_object.XFAObjectArray(); - _this83.encryptionMethods = new _xfa_object.XFAObjectArray(); - _this83.event = new _xfa_object.XFAObjectArray(); - _this83.exData = new _xfa_object.XFAObjectArray(); - _this83.exObject = new _xfa_object.XFAObjectArray(); - _this83.exclGroup = new _xfa_object.XFAObjectArray(); - _this83.execute = new _xfa_object.XFAObjectArray(); - _this83.extras = new _xfa_object.XFAObjectArray(); - _this83.field = new _xfa_object.XFAObjectArray(); - _this83.fill = new _xfa_object.XFAObjectArray(); - _this83.filter = new _xfa_object.XFAObjectArray(); - _this83["float"] = new _xfa_object.XFAObjectArray(); - _this83.font = new _xfa_object.XFAObjectArray(); - _this83.format = new _xfa_object.XFAObjectArray(); - _this83.handler = new _xfa_object.XFAObjectArray(); - _this83.hyphenation = new _xfa_object.XFAObjectArray(); - _this83.image = new _xfa_object.XFAObjectArray(); - _this83.imageEdit = new _xfa_object.XFAObjectArray(); - _this83.integer = new _xfa_object.XFAObjectArray(); - _this83.issuers = new _xfa_object.XFAObjectArray(); - _this83.items = new _xfa_object.XFAObjectArray(); - _this83.keep = new _xfa_object.XFAObjectArray(); - _this83.keyUsage = new _xfa_object.XFAObjectArray(); - _this83.line = new _xfa_object.XFAObjectArray(); - _this83.linear = new _xfa_object.XFAObjectArray(); - _this83.lockDocument = new _xfa_object.XFAObjectArray(); - _this83.manifest = new _xfa_object.XFAObjectArray(); - _this83.margin = new _xfa_object.XFAObjectArray(); - _this83.mdp = new _xfa_object.XFAObjectArray(); - _this83.medium = new _xfa_object.XFAObjectArray(); - _this83.message = new _xfa_object.XFAObjectArray(); - _this83.numericEdit = new _xfa_object.XFAObjectArray(); - _this83.occur = new _xfa_object.XFAObjectArray(); - _this83.oid = new _xfa_object.XFAObjectArray(); - _this83.oids = new _xfa_object.XFAObjectArray(); - _this83.overflow = new _xfa_object.XFAObjectArray(); - _this83.pageArea = new _xfa_object.XFAObjectArray(); - _this83.pageSet = new _xfa_object.XFAObjectArray(); - _this83.para = new _xfa_object.XFAObjectArray(); - _this83.passwordEdit = new _xfa_object.XFAObjectArray(); - _this83.pattern = new _xfa_object.XFAObjectArray(); - _this83.picture = new _xfa_object.XFAObjectArray(); - _this83.radial = new _xfa_object.XFAObjectArray(); - _this83.reason = new _xfa_object.XFAObjectArray(); - _this83.reasons = new _xfa_object.XFAObjectArray(); - _this83.rectangle = new _xfa_object.XFAObjectArray(); - _this83.ref = new _xfa_object.XFAObjectArray(); - _this83.script = new _xfa_object.XFAObjectArray(); - _this83.setProperty = new _xfa_object.XFAObjectArray(); - _this83.signData = new _xfa_object.XFAObjectArray(); - _this83.signature = new _xfa_object.XFAObjectArray(); - _this83.signing = new _xfa_object.XFAObjectArray(); - _this83.solid = new _xfa_object.XFAObjectArray(); - _this83.speak = new _xfa_object.XFAObjectArray(); - _this83.stipple = new _xfa_object.XFAObjectArray(); - _this83.subform = new _xfa_object.XFAObjectArray(); - _this83.subformSet = new _xfa_object.XFAObjectArray(); - _this83.subjectDN = new _xfa_object.XFAObjectArray(); - _this83.subjectDNs = new _xfa_object.XFAObjectArray(); - _this83.submit = new _xfa_object.XFAObjectArray(); - _this83.text = new _xfa_object.XFAObjectArray(); - _this83.textEdit = new _xfa_object.XFAObjectArray(); - _this83.time = new _xfa_object.XFAObjectArray(); - _this83.timeStamp = new _xfa_object.XFAObjectArray(); - _this83.toolTip = new _xfa_object.XFAObjectArray(); - _this83.traversal = new _xfa_object.XFAObjectArray(); - _this83.traverse = new _xfa_object.XFAObjectArray(); - _this83.ui = new _xfa_object.XFAObjectArray(); - _this83.validate = new _xfa_object.XFAObjectArray(); - _this83.value = new _xfa_object.XFAObjectArray(); - _this83.variables = new _xfa_object.XFAObjectArray(); - return _this83; - } - - return _createClass(Proto); -}(_xfa_object.XFAObject); - -var Radial = /*#__PURE__*/function (_XFAObject67) { - _inherits(Radial, _XFAObject67); - - var _super84 = _createSuper(Radial); - - function Radial(attributes) { - var _this84; - - _classCallCheck(this, Radial); - - _this84 = _super84.call(this, TEMPLATE_NS_ID, "radial", true); - _this84.id = attributes.id || ""; - _this84.type = (0, _utils.getStringOption)(attributes.type, ["toEdge", "toCenter"]); - _this84.use = attributes.use || ""; - _this84.usehref = attributes.usehref || ""; - _this84.color = null; - _this84.extras = null; - return _this84; - } - - _createClass(Radial, [{ - key: _xfa_object.$toStyle, - value: function value(startColor) { - startColor = startColor ? startColor[_xfa_object.$toStyle]() : "#FFFFFF"; - var endColor = this.color ? this.color[_xfa_object.$toStyle]() : "#000000"; - var colors = this.type === "toEdge" ? "".concat(startColor, ",").concat(endColor) : "".concat(endColor, ",").concat(startColor); - return "radial-gradient(circle at center, ".concat(colors, ")"); - } - }]); - - return Radial; -}(_xfa_object.XFAObject); - -var Reason = /*#__PURE__*/function (_StringObject7) { - _inherits(Reason, _StringObject7); - - var _super85 = _createSuper(Reason); - - function Reason(attributes) { - var _this85; - - _classCallCheck(this, Reason); - - _this85 = _super85.call(this, TEMPLATE_NS_ID, "reason"); - _this85.id = attributes.id || ""; - _this85.name = attributes.name || ""; - _this85.use = attributes.use || ""; - _this85.usehref = attributes.usehref || ""; - return _this85; - } - - return _createClass(Reason); -}(_xfa_object.StringObject); - -var Reasons = /*#__PURE__*/function (_XFAObject68) { - _inherits(Reasons, _XFAObject68); - - var _super86 = _createSuper(Reasons); - - function Reasons(attributes) { - var _this86; - - _classCallCheck(this, Reasons); - - _this86 = _super86.call(this, TEMPLATE_NS_ID, "reasons", true); - _this86.id = attributes.id || ""; - _this86.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - _this86.use = attributes.use || ""; - _this86.usehref = attributes.usehref || ""; - _this86.reason = new _xfa_object.XFAObjectArray(); - return _this86; - } - - return _createClass(Reasons); -}(_xfa_object.XFAObject); - -var Rectangle = /*#__PURE__*/function (_XFAObject69) { - _inherits(Rectangle, _XFAObject69); - - var _super87 = _createSuper(Rectangle); - - function Rectangle(attributes) { - var _this87; - - _classCallCheck(this, Rectangle); - - _this87 = _super87.call(this, TEMPLATE_NS_ID, "rectangle", true); - _this87.hand = (0, _utils.getStringOption)(attributes.hand, ["even", "left", "right"]); - _this87.id = attributes.id || ""; - _this87.use = attributes.use || ""; - _this87.usehref = attributes.usehref || ""; - _this87.corner = new _xfa_object.XFAObjectArray(4); - _this87.edge = new _xfa_object.XFAObjectArray(4); - _this87.fill = null; - return _this87; - } - - _createClass(Rectangle, [{ - key: _xfa_object.$toHTML, - value: function value() { - var edge = this.edge.children.length ? this.edge.children[0] : new Edge({}); - - var edgeStyle = edge[_xfa_object.$toStyle](); - - var style = Object.create(null); - - if (this.fill && this.fill.presence === "visible") { - Object.assign(style, this.fill[_xfa_object.$toStyle]()); - } else { - style.fill = "transparent"; - } - - style.strokeWidth = (0, _html_utils.measureToString)(edge.presence === "visible" ? edge.thickness : 0); - style.stroke = edgeStyle.color; - var corner = this.corner.children.length ? this.corner.children[0] : new Corner({}); - - var cornerStyle = corner[_xfa_object.$toStyle](); - - var rect = { - name: "rect", - attributes: { - xmlns: SVG_NS, - width: "100%", - height: "100%", - x: 0, - y: 0, - rx: cornerStyle.radius, - ry: cornerStyle.radius, - style: style - } - }; - var svg = { - name: "svg", - children: [rect], - attributes: { - xmlns: SVG_NS, - style: { - overflow: "visible" - }, - width: "100%", - height: "100%" - } - }; - - var parent = this[_xfa_object.$getParent]()[_xfa_object.$getParent](); - - if (hasMargin(parent)) { - return _utils.HTMLResult.success({ - name: "div", - attributes: { - style: { - display: "inline", - width: "100%", - height: "100%" - } - }, - children: [svg] - }); - } - - svg.attributes.style.position = "absolute"; - return _utils.HTMLResult.success(svg); - } - }]); - - return Rectangle; -}(_xfa_object.XFAObject); - -var RefElement = /*#__PURE__*/function (_StringObject8) { - _inherits(RefElement, _StringObject8); - - var _super88 = _createSuper(RefElement); - - function RefElement(attributes) { - var _this88; - - _classCallCheck(this, RefElement); - - _this88 = _super88.call(this, TEMPLATE_NS_ID, "ref"); - _this88.id = attributes.id || ""; - _this88.use = attributes.use || ""; - _this88.usehref = attributes.usehref || ""; - return _this88; - } - - return _createClass(RefElement); -}(_xfa_object.StringObject); - -var Script = /*#__PURE__*/function (_StringObject9) { - _inherits(Script, _StringObject9); - - var _super89 = _createSuper(Script); - - function Script(attributes) { - var _this89; - - _classCallCheck(this, Script); - - _this89 = _super89.call(this, TEMPLATE_NS_ID, "script"); - _this89.binding = attributes.binding || ""; - _this89.contentType = attributes.contentType || ""; - _this89.id = attributes.id || ""; - _this89.name = attributes.name || ""; - _this89.runAt = (0, _utils.getStringOption)(attributes.runAt, ["client", "both", "server"]); - _this89.use = attributes.use || ""; - _this89.usehref = attributes.usehref || ""; - return _this89; - } - - return _createClass(Script); -}(_xfa_object.StringObject); - -var SetProperty = /*#__PURE__*/function (_XFAObject70) { - _inherits(SetProperty, _XFAObject70); - - var _super90 = _createSuper(SetProperty); - - function SetProperty(attributes) { - var _this90; - - _classCallCheck(this, SetProperty); - - _this90 = _super90.call(this, TEMPLATE_NS_ID, "setProperty"); - _this90.connection = attributes.connection || ""; - _this90.ref = attributes.ref || ""; - _this90.target = attributes.target || ""; - return _this90; - } - - return _createClass(SetProperty); -}(_xfa_object.XFAObject); - -exports.SetProperty = SetProperty; - -var SignData = /*#__PURE__*/function (_XFAObject71) { - _inherits(SignData, _XFAObject71); - - var _super91 = _createSuper(SignData); - - function SignData(attributes) { - var _this91; - - _classCallCheck(this, SignData); - - _this91 = _super91.call(this, TEMPLATE_NS_ID, "signData", true); - _this91.id = attributes.id || ""; - _this91.operation = (0, _utils.getStringOption)(attributes.operation, ["sign", "clear", "verify"]); - _this91.ref = attributes.ref || ""; - _this91.target = attributes.target || ""; - _this91.use = attributes.use || ""; - _this91.usehref = attributes.usehref || ""; - _this91.filter = null; - _this91.manifest = null; - return _this91; - } - - return _createClass(SignData); -}(_xfa_object.XFAObject); - -var Signature = /*#__PURE__*/function (_XFAObject72) { - _inherits(Signature, _XFAObject72); - - var _super92 = _createSuper(Signature); - - function Signature(attributes) { - var _this92; - - _classCallCheck(this, Signature); - - _this92 = _super92.call(this, TEMPLATE_NS_ID, "signature", true); - _this92.id = attributes.id || ""; - _this92.type = (0, _utils.getStringOption)(attributes.type, ["PDF1.3", "PDF1.6"]); - _this92.use = attributes.use || ""; - _this92.usehref = attributes.usehref || ""; - _this92.border = null; - _this92.extras = null; - _this92.filter = null; - _this92.manifest = null; - _this92.margin = null; - return _this92; - } - - return _createClass(Signature); -}(_xfa_object.XFAObject); - -var Signing = /*#__PURE__*/function (_XFAObject73) { - _inherits(Signing, _XFAObject73); - - var _super93 = _createSuper(Signing); - - function Signing(attributes) { - var _this93; - - _classCallCheck(this, Signing); - - _this93 = _super93.call(this, TEMPLATE_NS_ID, "signing", true); - _this93.id = attributes.id || ""; - _this93.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - _this93.use = attributes.use || ""; - _this93.usehref = attributes.usehref || ""; - _this93.certificate = new _xfa_object.XFAObjectArray(); - return _this93; - } - - return _createClass(Signing); -}(_xfa_object.XFAObject); - -var Solid = /*#__PURE__*/function (_XFAObject74) { - _inherits(Solid, _XFAObject74); - - var _super94 = _createSuper(Solid); - - function Solid(attributes) { - var _this94; - - _classCallCheck(this, Solid); - - _this94 = _super94.call(this, TEMPLATE_NS_ID, "solid", true); - _this94.id = attributes.id || ""; - _this94.use = attributes.use || ""; - _this94.usehref = attributes.usehref || ""; - _this94.extras = null; - return _this94; - } - - _createClass(Solid, [{ - key: _xfa_object.$toStyle, - value: function value(startColor) { - return startColor ? startColor[_xfa_object.$toStyle]() : "#FFFFFF"; - } - }]); - - return Solid; -}(_xfa_object.XFAObject); - -var Speak = /*#__PURE__*/function (_StringObject10) { - _inherits(Speak, _StringObject10); - - var _super95 = _createSuper(Speak); - - function Speak(attributes) { - var _this95; - - _classCallCheck(this, Speak); - - _this95 = _super95.call(this, TEMPLATE_NS_ID, "speak"); - _this95.disable = (0, _utils.getInteger)({ - data: attributes.disable, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this95.id = attributes.id || ""; - _this95.priority = (0, _utils.getStringOption)(attributes.priority, ["custom", "caption", "name", "toolTip"]); - _this95.rid = attributes.rid || ""; - _this95.use = attributes.use || ""; - _this95.usehref = attributes.usehref || ""; - return _this95; - } - - return _createClass(Speak); -}(_xfa_object.StringObject); - -var Stipple = /*#__PURE__*/function (_XFAObject75) { - _inherits(Stipple, _XFAObject75); - - var _super96 = _createSuper(Stipple); - - function Stipple(attributes) { - var _this96; - - _classCallCheck(this, Stipple); - - _this96 = _super96.call(this, TEMPLATE_NS_ID, "stipple", true); - _this96.id = attributes.id || ""; - _this96.rate = (0, _utils.getInteger)({ - data: attributes.rate, - defaultValue: 50, - validate: function validate(x) { - return x >= 0 && x <= 100; - } - }); - _this96.use = attributes.use || ""; - _this96.usehref = attributes.usehref || ""; - _this96.color = null; - _this96.extras = null; - return _this96; - } - - _createClass(Stipple, [{ - key: _xfa_object.$toStyle, - value: function value(bgColor) { - var alpha = this.rate / 100; - return _util.Util.makeHexColor(Math.round(bgColor.value.r * (1 - alpha) + this.value.r * alpha), Math.round(bgColor.value.g * (1 - alpha) + this.value.g * alpha), Math.round(bgColor.value.b * (1 - alpha) + this.value.b * alpha)); - } - }]); - - return Stipple; -}(_xfa_object.XFAObject); - -var Subform = /*#__PURE__*/function (_XFAObject76) { - _inherits(Subform, _XFAObject76); - - var _super97 = _createSuper(Subform); - - function Subform(attributes) { - var _this97; - - _classCallCheck(this, Subform); - - _this97 = _super97.call(this, TEMPLATE_NS_ID, "subform", true); - _this97.access = (0, _utils.getStringOption)(attributes.access, ["open", "nonInteractive", "protected", "readOnly"]); - _this97.allowMacro = (0, _utils.getInteger)({ - data: attributes.allowMacro, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this97.anchorType = (0, _utils.getStringOption)(attributes.anchorType, ["topLeft", "bottomCenter", "bottomLeft", "bottomRight", "middleCenter", "middleLeft", "middleRight", "topCenter", "topRight"]); - _this97.colSpan = (0, _utils.getInteger)({ - data: attributes.colSpan, - defaultValue: 1, - validate: function validate(n) { - return n >= 1 || n === -1; - } - }); - _this97.columnWidths = (attributes.columnWidths || "").trim().split(/\s+/).map(function (x) { - return x === "-1" ? -1 : (0, _utils.getMeasurement)(x); - }); - _this97.h = attributes.h ? (0, _utils.getMeasurement)(attributes.h) : ""; - _this97.hAlign = (0, _utils.getStringOption)(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]); - _this97.id = attributes.id || ""; - _this97.layout = (0, _utils.getStringOption)(attributes.layout, ["position", "lr-tb", "rl-row", "rl-tb", "row", "table", "tb"]); - _this97.locale = attributes.locale || ""; - _this97.maxH = (0, _utils.getMeasurement)(attributes.maxH, "0pt"); - _this97.maxW = (0, _utils.getMeasurement)(attributes.maxW, "0pt"); - _this97.mergeMode = (0, _utils.getStringOption)(attributes.mergeMode, ["consumeData", "matchTemplate"]); - _this97.minH = (0, _utils.getMeasurement)(attributes.minH, "0pt"); - _this97.minW = (0, _utils.getMeasurement)(attributes.minW, "0pt"); - _this97.name = attributes.name || ""; - _this97.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - _this97.relevant = (0, _utils.getRelevant)(attributes.relevant); - _this97.restoreState = (0, _utils.getStringOption)(attributes.restoreState, ["manual", "auto"]); - _this97.scope = (0, _utils.getStringOption)(attributes.scope, ["name", "none"]); - _this97.use = attributes.use || ""; - _this97.usehref = attributes.usehref || ""; - _this97.w = attributes.w ? (0, _utils.getMeasurement)(attributes.w) : ""; - _this97.x = (0, _utils.getMeasurement)(attributes.x, "0pt"); - _this97.y = (0, _utils.getMeasurement)(attributes.y, "0pt"); - _this97.assist = null; - _this97.bind = null; - _this97.bookend = null; - _this97.border = null; - _this97["break"] = null; - _this97.calculate = null; - _this97.desc = null; - _this97.extras = null; - _this97.keep = null; - _this97.margin = null; - _this97.occur = null; - _this97.overflow = null; - _this97.pageSet = null; - _this97.para = null; - _this97.traversal = null; - _this97.validate = null; - _this97.variables = null; - _this97.area = new _xfa_object.XFAObjectArray(); - _this97.breakAfter = new _xfa_object.XFAObjectArray(); - _this97.breakBefore = new _xfa_object.XFAObjectArray(); - _this97.connect = new _xfa_object.XFAObjectArray(); - _this97.draw = new _xfa_object.XFAObjectArray(); - _this97.event = new _xfa_object.XFAObjectArray(); - _this97.exObject = new _xfa_object.XFAObjectArray(); - _this97.exclGroup = new _xfa_object.XFAObjectArray(); - _this97.field = new _xfa_object.XFAObjectArray(); - _this97.proto = new _xfa_object.XFAObjectArray(); - _this97.setProperty = new _xfa_object.XFAObjectArray(); - _this97.subform = new _xfa_object.XFAObjectArray(); - _this97.subformSet = new _xfa_object.XFAObjectArray(); - return _this97; - } - - _createClass(Subform, [{ - key: _xfa_object.$getSubformParent, - value: function value() { - var parent = this[_xfa_object.$getParent](); - - if (parent instanceof SubformSet) { - return parent[_xfa_object.$getSubformParent](); - } - - return parent; - } - }, { - key: _xfa_object.$isBindable, - value: function value() { - return true; - } - }, { - key: _xfa_object.$isThereMoreWidth, - value: function value() { - return this.layout.endsWith("-tb") && this[_xfa_object.$extra].attempt === 0 && this[_xfa_object.$extra].numberInLine > 0 || this[_xfa_object.$getParent]()[_xfa_object.$isThereMoreWidth](); - } - }, { - key: _xfa_object.$getContainedChildren, - value: /*#__PURE__*/_regenerator["default"].mark(function value() { - return _regenerator["default"].wrap(function value$(_context3) { - while (1) { - switch (_context3.prev = _context3.next) { - case 0: - return _context3.delegateYield(getContainedChildren(this), "t0", 1); - - case 1: - case "end": - return _context3.stop(); - } - } - }, value, this); - }) - }, { - key: _xfa_object.$flushHTML, - value: function value() { - return (0, _layout.flushHTML)(this); - } - }, { - key: _xfa_object.$addHTML, - value: function value(html, bbox) { - (0, _layout.addHTML)(this, html, bbox); - } - }, { - key: _xfa_object.$getAvailableSpace, - value: function value() { - return (0, _layout.getAvailableSpace)(this); - } - }, { - key: _xfa_object.$isSplittable, - value: function value() { - var parent = this[_xfa_object.$getSubformParent](); - - if (!parent[_xfa_object.$isSplittable]()) { - return false; - } - - if (this[_xfa_object.$extra]._isSplittable !== undefined) { - return this[_xfa_object.$extra]._isSplittable; - } - - if (this.layout === "position" || this.layout.includes("row")) { - this[_xfa_object.$extra]._isSplittable = false; - return false; - } - - if (this.keep && this.keep.intact !== "none") { - this[_xfa_object.$extra]._isSplittable = false; - return false; - } - - if (parent.layout && parent.layout.endsWith("-tb") && parent[_xfa_object.$extra].numberInLine !== 0) { - return false; - } - - this[_xfa_object.$extra]._isSplittable = true; - return true; - } - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - setTabIndex(this); - - if (this["break"]) { - if (this["break"].after !== "auto" || this["break"].afterTarget !== "") { - var node = new BreakAfter({ - targetType: this["break"].after, - target: this["break"].afterTarget, - startNew: this["break"].startNew.toString() - }); - node[_xfa_object.$globalData] = this[_xfa_object.$globalData]; - - this[_xfa_object.$appendChild](node); - - this.breakAfter.push(node); - } - - if (this["break"].before !== "auto" || this["break"].beforeTarget !== "") { - var _node = new BreakBefore({ - targetType: this["break"].before, - target: this["break"].beforeTarget, - startNew: this["break"].startNew.toString() - }); - - _node[_xfa_object.$globalData] = this[_xfa_object.$globalData]; - - this[_xfa_object.$appendChild](_node); - - this.breakBefore.push(_node); - } - - if (this["break"].overflowTarget !== "") { - var _node2 = new Overflow({ - target: this["break"].overflowTarget, - leader: this["break"].overflowLeader, - trailer: this["break"].overflowTrailer - }); - - _node2[_xfa_object.$globalData] = this[_xfa_object.$globalData]; - - this[_xfa_object.$appendChild](_node2); - - this.overflow.push(_node2); - } - - this[_xfa_object.$removeChild](this["break"]); - - this["break"] = null; - } - - if (this.presence === "hidden" || this.presence === "inactive") { - return _utils.HTMLResult.EMPTY; - } - - if (this.breakBefore.children.length > 1 || this.breakAfter.children.length > 1) { - (0, _util.warn)("XFA - Several breakBefore or breakAfter in subforms: please file a bug."); - } - - if (this.breakBefore.children.length >= 1) { - var breakBefore = this.breakBefore.children[0]; - - if (handleBreak(breakBefore)) { - return _utils.HTMLResult.breakNode(breakBefore); - } - } - - if (this[_xfa_object.$extra] && this[_xfa_object.$extra].afterBreakAfter) { - return _utils.HTMLResult.EMPTY; - } - - (0, _html_utils.fixDimensions)(this); - var children = []; - var attributes = { - id: this[_xfa_object.$uid], - "class": [] - }; - (0, _html_utils.setAccess)(this, attributes["class"]); - - if (!this[_xfa_object.$extra]) { - this[_xfa_object.$extra] = Object.create(null); - } - - Object.assign(this[_xfa_object.$extra], { - children: children, - line: null, - attributes: attributes, - attempt: 0, - numberInLine: 0, - availableSpace: { - width: Math.min(this.w || Infinity, availableSpace.width), - height: Math.min(this.h || Infinity, availableSpace.height) - }, - width: 0, - height: 0, - prevHeight: 0, - currentWidth: 0 - }); - - var root = this[_xfa_object.$getTemplateRoot](); - - var savedNoLayoutFailure = root[_xfa_object.$extra].noLayoutFailure; - - var isSplittable = this[_xfa_object.$isSplittable](); - - if (!isSplittable) { - setFirstUnsplittable(this); - } - - if (!(0, _layout.checkDimensions)(this, availableSpace)) { - return _utils.HTMLResult.FAILURE; - } - - var filter = new Set(["area", "draw", "exclGroup", "field", "subform", "subformSet"]); - - if (this.layout.includes("row")) { - var columnWidths = this[_xfa_object.$getSubformParent]().columnWidths; - - if (Array.isArray(columnWidths) && columnWidths.length > 0) { - this[_xfa_object.$extra].columnWidths = columnWidths; - this[_xfa_object.$extra].currentColumn = 0; - } - } - - var style = (0, _html_utils.toStyle)(this, "anchorType", "dimensions", "position", "presence", "border", "margin", "hAlign"); - var classNames = ["xfaSubform"]; - var cl = (0, _html_utils.layoutClass)(this); - - if (cl) { - classNames.push(cl); - } - - attributes.style = style; - attributes["class"] = classNames; - - if (this.name) { - attributes.xfaName = this.name; - } - - if (this.overflow) { - var overflowExtra = this.overflow[_xfa_object.$getExtra](); - - if (overflowExtra.addLeader) { - overflowExtra.addLeader = false; - handleOverflow(this, overflowExtra.leader, availableSpace); - } - } - - this[_xfa_object.$pushPara](); - - var isLrTb = this.layout === "lr-tb" || this.layout === "rl-tb"; - var maxRun = isLrTb ? MAX_ATTEMPTS_FOR_LRTB_LAYOUT : 1; - - for (; this[_xfa_object.$extra].attempt < maxRun; this[_xfa_object.$extra].attempt++) { - if (isLrTb && this[_xfa_object.$extra].attempt === MAX_ATTEMPTS_FOR_LRTB_LAYOUT - 1) { - this[_xfa_object.$extra].numberInLine = 0; - } - - var _result = this[_xfa_object.$childrenToHTML]({ - filter: filter, - include: true - }); - - if (_result.success) { - break; - } - - if (_result.isBreak()) { - this[_xfa_object.$popPara](); - - return _result; - } - - if (isLrTb && this[_xfa_object.$extra].attempt === 0 && this[_xfa_object.$extra].numberInLine === 0 && !root[_xfa_object.$extra].noLayoutFailure) { - this[_xfa_object.$extra].attempt = maxRun; - break; - } - } - - this[_xfa_object.$popPara](); - - if (!isSplittable) { - unsetFirstUnsplittable(this); - } - - root[_xfa_object.$extra].noLayoutFailure = savedNoLayoutFailure; - - if (this[_xfa_object.$extra].attempt === maxRun) { - if (this.overflow) { - this[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].overflowNode = this.overflow; - } - - if (!isSplittable) { - delete this[_xfa_object.$extra]; - } - - return _utils.HTMLResult.FAILURE; - } - - if (this.overflow) { - var _overflowExtra = this.overflow[_xfa_object.$getExtra](); - - if (_overflowExtra.addTrailer) { - _overflowExtra.addTrailer = false; - handleOverflow(this, _overflowExtra.trailer, availableSpace); - } - } - - var marginH = 0; - var marginV = 0; - - if (this.margin) { - marginH = this.margin.leftInset + this.margin.rightInset; - marginV = this.margin.topInset + this.margin.bottomInset; - } - - var width = Math.max(this[_xfa_object.$extra].width + marginH, this.w || 0); - var height = Math.max(this[_xfa_object.$extra].height + marginV, this.h || 0); - var bbox = [this.x, this.y, width, height]; - - if (this.w === "") { - style.width = (0, _html_utils.measureToString)(width); - } - - if (this.h === "") { - style.height = (0, _html_utils.measureToString)(height); - } - - if ((style.width === "0px" || style.height === "0px") && children.length === 0) { - return _utils.HTMLResult.EMPTY; - } - - var html = { - name: "div", - attributes: attributes, - children: children - }; - applyAssist(this, attributes); - - var result = _utils.HTMLResult.success((0, _html_utils.createWrapper)(this, html), bbox); - - if (this.breakAfter.children.length >= 1) { - var breakAfter = this.breakAfter.children[0]; - - if (handleBreak(breakAfter)) { - this[_xfa_object.$extra].afterBreakAfter = result; - return _utils.HTMLResult.breakNode(breakAfter); - } - } - - delete this[_xfa_object.$extra]; - return result; - } - }]); - - return Subform; -}(_xfa_object.XFAObject); - -var SubformSet = /*#__PURE__*/function (_XFAObject77) { - _inherits(SubformSet, _XFAObject77); - - var _super98 = _createSuper(SubformSet); - - function SubformSet(attributes) { - var _this98; - - _classCallCheck(this, SubformSet); - - _this98 = _super98.call(this, TEMPLATE_NS_ID, "subformSet", true); - _this98.id = attributes.id || ""; - _this98.name = attributes.name || ""; - _this98.relation = (0, _utils.getStringOption)(attributes.relation, ["ordered", "choice", "unordered"]); - _this98.relevant = (0, _utils.getRelevant)(attributes.relevant); - _this98.use = attributes.use || ""; - _this98.usehref = attributes.usehref || ""; - _this98.bookend = null; - _this98["break"] = null; - _this98.desc = null; - _this98.extras = null; - _this98.occur = null; - _this98.overflow = null; - _this98.breakAfter = new _xfa_object.XFAObjectArray(); - _this98.breakBefore = new _xfa_object.XFAObjectArray(); - _this98.subform = new _xfa_object.XFAObjectArray(); - _this98.subformSet = new _xfa_object.XFAObjectArray(); - return _this98; - } - - _createClass(SubformSet, [{ - key: _xfa_object.$getContainedChildren, - value: /*#__PURE__*/_regenerator["default"].mark(function value() { - return _regenerator["default"].wrap(function value$(_context4) { - while (1) { - switch (_context4.prev = _context4.next) { - case 0: - return _context4.delegateYield(getContainedChildren(this), "t0", 1); - - case 1: - case "end": - return _context4.stop(); - } - } - }, value, this); - }) - }, { - key: _xfa_object.$getSubformParent, - value: function value() { - var parent = this[_xfa_object.$getParent](); - - while (!(parent instanceof Subform)) { - parent = parent[_xfa_object.$getParent](); - } - - return parent; - } - }, { - key: _xfa_object.$isBindable, - value: function value() { - return true; - } - }]); - - return SubformSet; -}(_xfa_object.XFAObject); - -var SubjectDN = /*#__PURE__*/function (_ContentObject8) { - _inherits(SubjectDN, _ContentObject8); - - var _super99 = _createSuper(SubjectDN); - - function SubjectDN(attributes) { - var _this99; - - _classCallCheck(this, SubjectDN); - - _this99 = _super99.call(this, TEMPLATE_NS_ID, "subjectDN"); - _this99.delimiter = attributes.delimiter || ","; - _this99.id = attributes.id || ""; - _this99.name = attributes.name || ""; - _this99.use = attributes.use || ""; - _this99.usehref = attributes.usehref || ""; - return _this99; - } - - _createClass(SubjectDN, [{ - key: _xfa_object.$finalize, - value: function value() { - this[_xfa_object.$content] = new Map(this[_xfa_object.$content].split(this.delimiter).map(function (kv) { - kv = kv.split("=", 2); - kv[0] = kv[0].trim(); - return kv; - })); - } - }]); - - return SubjectDN; -}(_xfa_object.ContentObject); - -var SubjectDNs = /*#__PURE__*/function (_XFAObject78) { - _inherits(SubjectDNs, _XFAObject78); - - var _super100 = _createSuper(SubjectDNs); - - function SubjectDNs(attributes) { - var _this100; - - _classCallCheck(this, SubjectDNs); - - _this100 = _super100.call(this, TEMPLATE_NS_ID, "subjectDNs", true); - _this100.id = attributes.id || ""; - _this100.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - _this100.use = attributes.use || ""; - _this100.usehref = attributes.usehref || ""; - _this100.subjectDN = new _xfa_object.XFAObjectArray(); - return _this100; - } - - return _createClass(SubjectDNs); -}(_xfa_object.XFAObject); - -var Submit = /*#__PURE__*/function (_XFAObject79) { - _inherits(Submit, _XFAObject79); - - var _super101 = _createSuper(Submit); - - function Submit(attributes) { - var _this101; - - _classCallCheck(this, Submit); - - _this101 = _super101.call(this, TEMPLATE_NS_ID, "submit", true); - _this101.embedPDF = (0, _utils.getInteger)({ - data: attributes.embedPDF, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this101.format = (0, _utils.getStringOption)(attributes.format, ["xdp", "formdata", "pdf", "urlencoded", "xfd", "xml"]); - _this101.id = attributes.id || ""; - _this101.target = attributes.target || ""; - _this101.textEncoding = (0, _utils.getKeyword)({ - data: attributes.textEncoding ? attributes.textEncoding.toLowerCase() : "", - defaultValue: "", - validate: function validate(k) { - return ["utf-8", "big-five", "fontspecific", "gbk", "gb-18030", "gb-2312", "ksc-5601", "none", "shift-jis", "ucs-2", "utf-16"].includes(k) || k.match(/iso-8859-\d{2}/); - } - }); - _this101.use = attributes.use || ""; - _this101.usehref = attributes.usehref || ""; - _this101.xdpContent = attributes.xdpContent || ""; - _this101.encrypt = null; - _this101.encryptData = new _xfa_object.XFAObjectArray(); - _this101.signData = new _xfa_object.XFAObjectArray(); - return _this101; - } - - return _createClass(Submit); -}(_xfa_object.XFAObject); - -var Template = /*#__PURE__*/function (_XFAObject80) { - _inherits(Template, _XFAObject80); - - var _super102 = _createSuper(Template); - - function Template(attributes) { - var _this102; - - _classCallCheck(this, Template); - - _this102 = _super102.call(this, TEMPLATE_NS_ID, "template", true); - _this102.baseProfile = (0, _utils.getStringOption)(attributes.baseProfile, ["full", "interactiveForms"]); - _this102.extras = null; - _this102.subform = new _xfa_object.XFAObjectArray(); - return _this102; - } - - _createClass(Template, [{ - key: _xfa_object.$finalize, - value: function value() { - if (this.subform.children.length === 0) { - (0, _util.warn)("XFA - No subforms in template node."); - } - - if (this.subform.children.length >= 2) { - (0, _util.warn)("XFA - Several subforms in template node: please file a bug."); - } - - this[_xfa_object.$tabIndex] = DEFAULT_TAB_INDEX; - } - }, { - key: _xfa_object.$isSplittable, - value: function value() { - return true; - } - }, { - key: _xfa_object.$searchNode, - value: function value(expr, container) { - if (expr.startsWith("#")) { - return [this[_xfa_object.$ids].get(expr.slice(1))]; - } - - return (0, _som.searchNode)(this, container, expr, true, true); - } - }, { - key: _xfa_object.$toPages, - value: /*#__PURE__*/_regenerator["default"].mark(function value() { - var _this103 = this; - - var root, pageAreas, mainHtml, pageArea, breakBefore, breakBeforeTarget, target, pageAreaParent, targetPageArea, leader, trailer, hasSomething, hasSomethingCounter, startIndex, _loop, _ret; - - return _regenerator["default"].wrap(function value$(_context6) { - while (1) { - switch (_context6.prev = _context6.next) { - case 0: - if (this.subform.children.length) { - _context6.next = 2; - break; - } - - return _context6.abrupt("return", _utils.HTMLResult.success({ - name: "div", - children: [] - })); - - case 2: - this[_xfa_object.$extra] = { - overflowNode: null, - firstUnsplittable: null, - currentContentArea: null, - currentPageArea: null, - noLayoutFailure: false, - pageNumber: 1, - pagePosition: "first", - oddOrEven: "odd", - blankOrNotBlank: "nonBlank", - paraStack: [] - }; - root = this.subform.children[0]; - - root.pageSet[_xfa_object.$cleanPage](); - - pageAreas = root.pageSet.pageArea.children; - mainHtml = { - name: "div", - children: [] - }; - pageArea = null; - breakBefore = null; - breakBeforeTarget = null; - - if (root.breakBefore.children.length >= 1) { - breakBefore = root.breakBefore.children[0]; - breakBeforeTarget = breakBefore.target; - } else if (root.subform.children.length >= 1 && root.subform.children[0].breakBefore.children.length >= 1) { - breakBefore = root.subform.children[0].breakBefore.children[0]; - breakBeforeTarget = breakBefore.target; - } else if (root["break"] && root["break"].beforeTarget) { - breakBefore = root["break"]; - breakBeforeTarget = breakBefore.beforeTarget; - } else if (root.subform.children.length >= 1 && root.subform.children[0]["break"] && root.subform.children[0]["break"].beforeTarget) { - breakBefore = root.subform.children[0]["break"]; - breakBeforeTarget = breakBefore.beforeTarget; - } - - if (breakBefore) { - target = this[_xfa_object.$searchNode](breakBeforeTarget, breakBefore[_xfa_object.$getParent]()); - - if (target instanceof PageArea) { - pageArea = target; - breakBefore[_xfa_object.$extra] = {}; - } - } - - if (!pageArea) { - pageArea = pageAreas[0]; - } - - pageArea[_xfa_object.$extra] = { - numberOfUse: 1 - }; - pageAreaParent = pageArea[_xfa_object.$getParent](); - pageAreaParent[_xfa_object.$extra] = { - numberOfUse: 1, - pageIndex: pageAreaParent.pageArea.children.indexOf(pageArea), - pageSetIndex: 0 - }; - leader = null; - trailer = null; - hasSomething = true; - hasSomethingCounter = 0; - startIndex = 0; - _loop = /*#__PURE__*/_regenerator["default"].mark(function _loop() { - var page, contentAreas, htmlContentAreas, flush, i, ii, contentArea, space, html, node, _ret2; - - return _regenerator["default"].wrap(function _loop$(_context5) { - while (1) { - switch (_context5.prev = _context5.next) { - case 0: - if (hasSomething) { - _context5.next = 7; - break; - } - - mainHtml.children.pop(); - - if (!(++hasSomethingCounter === MAX_EMPTY_PAGES)) { - _context5.next = 5; - break; - } - - (0, _util.warn)("XFA - Something goes wrong: please file a bug."); - return _context5.abrupt("return", { - v: mainHtml - }); - - case 5: - _context5.next = 8; - break; - - case 7: - hasSomethingCounter = 0; - - case 8: - targetPageArea = null; - _this103[_xfa_object.$extra].currentPageArea = pageArea; - page = pageArea[_xfa_object.$toHTML]().html; - mainHtml.children.push(page); - - if (leader) { - _this103[_xfa_object.$extra].noLayoutFailure = true; - page.children.push(leader[_xfa_object.$toHTML](pageArea[_xfa_object.$extra].space).html); - leader = null; - } - - if (trailer) { - _this103[_xfa_object.$extra].noLayoutFailure = true; - page.children.push(trailer[_xfa_object.$toHTML](pageArea[_xfa_object.$extra].space).html); - trailer = null; - } - - contentAreas = pageArea.contentArea.children; - htmlContentAreas = page.children.filter(function (node) { - return node.attributes["class"].includes("xfaContentarea"); - }); - hasSomething = false; - _this103[_xfa_object.$extra].firstUnsplittable = null; - _this103[_xfa_object.$extra].noLayoutFailure = false; - - flush = function flush(index) { - var html = root[_xfa_object.$flushHTML](); - - if (html) { - hasSomething = hasSomething || html.children && html.children.length !== 0; - htmlContentAreas[index].children.push(html); - } - }; - - i = startIndex, ii = contentAreas.length; - - case 21: - if (!(i < ii)) { - _context5.next = 48; - break; - } - - contentArea = _this103[_xfa_object.$extra].currentContentArea = contentAreas[i]; - space = { - width: contentArea.w, - height: contentArea.h - }; - startIndex = 0; - - if (leader) { - htmlContentAreas[i].children.push(leader[_xfa_object.$toHTML](space).html); - leader = null; - } - - if (trailer) { - htmlContentAreas[i].children.push(trailer[_xfa_object.$toHTML](space).html); - trailer = null; - } - - html = root[_xfa_object.$toHTML](space); - - if (!html.success) { - _context5.next = 31; - break; - } - - if (html.html) { - hasSomething = hasSomething || html.html.children && html.html.children.length !== 0; - htmlContentAreas[i].children.push(html.html); - } else if (!hasSomething && mainHtml.children.length > 1) { - mainHtml.children.pop(); - } - - return _context5.abrupt("return", { - v: mainHtml - }); - - case 31: - if (!html.isBreak()) { - _context5.next = 40; - break; - } - - node = html.breakNode; - flush(i); - - if (!(node.targetType === "auto")) { - _context5.next = 36; - break; - } - - return _context5.abrupt("continue", 45); - - case 36: - if (node.leader) { - leader = _this103[_xfa_object.$searchNode](node.leader, node[_xfa_object.$getParent]()); - leader = leader ? leader[0] : null; - } - - if (node.trailer) { - trailer = _this103[_xfa_object.$searchNode](node.trailer, node[_xfa_object.$getParent]()); - trailer = trailer ? trailer[0] : null; - } - - if (node.targetType === "pageArea") { - targetPageArea = node[_xfa_object.$extra].target; - i = Infinity; - } else if (!node[_xfa_object.$extra].target) { - i = node[_xfa_object.$extra].index; - } else { - targetPageArea = node[_xfa_object.$extra].target; - startIndex = node[_xfa_object.$extra].index + 1; - i = Infinity; - } - - return _context5.abrupt("continue", 45); - - case 40: - if (!_this103[_xfa_object.$extra].overflowNode) { - _context5.next = 44; - break; - } - - _ret2 = function () { - var node = _this103[_xfa_object.$extra].overflowNode; - _this103[_xfa_object.$extra].overflowNode = null; - - var overflowExtra = node[_xfa_object.$getExtra](); - - var target = overflowExtra.target; - overflowExtra.addLeader = overflowExtra.leader !== null; - overflowExtra.addTrailer = overflowExtra.trailer !== null; - flush(i); - var currentIndex = i; - i = Infinity; - - if (target instanceof PageArea) { - targetPageArea = target; - } else if (target instanceof ContentArea) { - var index = contentAreas.findIndex(function (e) { - return e === target; - }); - - if (index !== -1) { - if (index > currentIndex) { - i = index - 1; - } else { - startIndex = index; - } - } else { - targetPageArea = target[_xfa_object.$getParent](); - startIndex = targetPageArea.contentArea.children.findIndex(function (e) { - return e === target; - }); - } - } - - return "continue"; - }(); - - if (!(_ret2 === "continue")) { - _context5.next = 44; - break; - } - - return _context5.abrupt("continue", 45); - - case 44: - flush(i); - - case 45: - i++; - _context5.next = 21; - break; - - case 48: - _this103[_xfa_object.$extra].pageNumber += 1; - - if (targetPageArea) { - if (targetPageArea[_xfa_object.$isUsable]()) { - targetPageArea[_xfa_object.$extra].numberOfUse += 1; - } else { - targetPageArea = null; - } - } - - pageArea = targetPageArea || pageArea[_xfa_object.$getNextPage](); - _context5.next = 53; - return null; - - case 53: - case "end": - return _context5.stop(); - } - } - }, _loop); - }); - - case 22: - if (false) {} - - return _context6.delegateYield(_loop(), "t0", 24); - - case 24: - _ret = _context6.t0; - - if (!(_typeof(_ret) === "object")) { - _context6.next = 27; - break; - } - - return _context6.abrupt("return", _ret.v); - - case 27: - _context6.next = 22; - break; - - case 29: - case "end": - return _context6.stop(); - } - } - }, value, this); - }) - }]); - - return Template; -}(_xfa_object.XFAObject); - -exports.Template = Template; - -var Text = /*#__PURE__*/function (_ContentObject9) { - _inherits(Text, _ContentObject9); - - var _super103 = _createSuper(Text); - - function Text(attributes) { - var _this104; - - _classCallCheck(this, Text); - - _this104 = _super103.call(this, TEMPLATE_NS_ID, "text"); - _this104.id = attributes.id || ""; - _this104.maxChars = (0, _utils.getInteger)({ - data: attributes.maxChars, - defaultValue: 0, - validate: function validate(x) { - return x >= 0; - } - }); - _this104.name = attributes.name || ""; - _this104.rid = attributes.rid || ""; - _this104.use = attributes.use || ""; - _this104.usehref = attributes.usehref || ""; - return _this104; - } - - _createClass(Text, [{ - key: _xfa_object.$acceptWhitespace, - value: function value() { - return true; - } - }, { - key: _xfa_object.$onChild, - value: function value(child) { - if (child[_xfa_object.$namespaceId] === _namespaces.NamespaceIds.xhtml.id) { - this[_xfa_object.$content] = child; - return true; - } - - (0, _util.warn)("XFA - Invalid content in Text: ".concat(child[_xfa_object.$nodeName], ".")); - return false; - } - }, { - key: _xfa_object.$onText, - value: function value(str) { - if (this[_xfa_object.$content] instanceof _xfa_object.XFAObject) { - return; - } - - _get(_getPrototypeOf(Text.prototype), _xfa_object.$onText, this).call(this, str); - } - }, { - key: _xfa_object.$finalize, - value: function value() { - if (typeof this[_xfa_object.$content] === "string") { - this[_xfa_object.$content] = this[_xfa_object.$content].replace(/\r\n/g, "\n"); - } - } - }, { - key: _xfa_object.$getExtra, - value: function value() { - if (typeof this[_xfa_object.$content] === "string") { - return this[_xfa_object.$content].split(/[\u2029\u2028\n]/).reduce(function (acc, line) { - if (line) { - acc.push(line); - } - - return acc; - }, []).join("\n"); - } - - return this[_xfa_object.$content][_xfa_object.$text](); - } - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - if (typeof this[_xfa_object.$content] === "string") { - var html = valueToHtml(this[_xfa_object.$content]).html; - - if (this[_xfa_object.$content].includes("\u2029")) { - html.name = "div"; - html.children = []; - - this[_xfa_object.$content].split("\u2029").map(function (para) { - return para.split(/[\u2028\n]/).reduce(function (acc, line) { - acc.push({ - name: "span", - value: line - }, { - name: "br" - }); - return acc; - }, []); - }).forEach(function (lines) { - html.children.push({ - name: "p", - children: lines - }); - }); - } else if (/[\u2028\n]/.test(this[_xfa_object.$content])) { - html.name = "div"; - html.children = []; - - this[_xfa_object.$content].split(/[\u2028\n]/).forEach(function (line) { - html.children.push({ - name: "span", - value: line - }, { - name: "br" - }); - }); - } - - return _utils.HTMLResult.success(html); - } - - return this[_xfa_object.$content][_xfa_object.$toHTML](availableSpace); - } - }]); - - return Text; -}(_xfa_object.ContentObject); - -exports.Text = Text; - -var TextEdit = /*#__PURE__*/function (_XFAObject81) { - _inherits(TextEdit, _XFAObject81); - - var _super104 = _createSuper(TextEdit); - - function TextEdit(attributes) { - var _this105; - - _classCallCheck(this, TextEdit); - - _this105 = _super104.call(this, TEMPLATE_NS_ID, "textEdit", true); - _this105.allowRichText = (0, _utils.getInteger)({ - data: attributes.allowRichText, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this105.hScrollPolicy = (0, _utils.getStringOption)(attributes.hScrollPolicy, ["auto", "off", "on"]); - _this105.id = attributes.id || ""; - _this105.multiLine = (0, _utils.getInteger)({ - data: attributes.multiLine, - defaultValue: "", - validate: function validate(x) { - return x === 0 || x === 1; - } - }); - _this105.use = attributes.use || ""; - _this105.usehref = attributes.usehref || ""; - _this105.vScrollPolicy = (0, _utils.getStringOption)(attributes.vScrollPolicy, ["auto", "off", "on"]); - _this105.border = null; - _this105.comb = null; - _this105.extras = null; - _this105.margin = null; - return _this105; - } - - _createClass(TextEdit, [{ - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - var style = (0, _html_utils.toStyle)(this, "border", "font", "margin"); - var html; - - var field = this[_xfa_object.$getParent]()[_xfa_object.$getParent](); - - if (this.multiLine === "") { - this.multiLine = field instanceof Draw ? 1 : 0; - } - - if (this.multiLine === 1) { - html = { - name: "textarea", - attributes: { - dataId: field[_xfa_object.$data] && field[_xfa_object.$data][_xfa_object.$uid] || field[_xfa_object.$uid], - fieldId: field[_xfa_object.$uid], - "class": ["xfaTextfield"], - style: style, - "aria-label": ariaLabel(field) - } - }; - } else { - html = { - name: "input", - attributes: { - type: "text", - dataId: field[_xfa_object.$data] && field[_xfa_object.$data][_xfa_object.$uid] || field[_xfa_object.$uid], - fieldId: field[_xfa_object.$uid], - "class": ["xfaTextfield"], - style: style, - "aria-label": ariaLabel(field) - } - }; - } - - return _utils.HTMLResult.success({ - name: "label", - attributes: { - "class": ["xfaLabel"] - }, - children: [html] - }); - } - }]); - - return TextEdit; -}(_xfa_object.XFAObject); - -var Time = /*#__PURE__*/function (_StringObject11) { - _inherits(Time, _StringObject11); - - var _super105 = _createSuper(Time); - - function Time(attributes) { - var _this106; - - _classCallCheck(this, Time); - - _this106 = _super105.call(this, TEMPLATE_NS_ID, "time"); - _this106.id = attributes.id || ""; - _this106.name = attributes.name || ""; - _this106.use = attributes.use || ""; - _this106.usehref = attributes.usehref || ""; - return _this106; - } - - _createClass(Time, [{ - key: _xfa_object.$finalize, - value: function value() { - var date = this[_xfa_object.$content].trim(); - - this[_xfa_object.$content] = date ? new Date(date) : null; - } - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - return valueToHtml(this[_xfa_object.$content] ? this[_xfa_object.$content].toString() : ""); - } - }]); - - return Time; -}(_xfa_object.StringObject); - -var TimeStamp = /*#__PURE__*/function (_XFAObject82) { - _inherits(TimeStamp, _XFAObject82); - - var _super106 = _createSuper(TimeStamp); - - function TimeStamp(attributes) { - var _this107; - - _classCallCheck(this, TimeStamp); - - _this107 = _super106.call(this, TEMPLATE_NS_ID, "timeStamp"); - _this107.id = attributes.id || ""; - _this107.server = attributes.server || ""; - _this107.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - _this107.use = attributes.use || ""; - _this107.usehref = attributes.usehref || ""; - return _this107; - } - - return _createClass(TimeStamp); -}(_xfa_object.XFAObject); - -var ToolTip = /*#__PURE__*/function (_StringObject12) { - _inherits(ToolTip, _StringObject12); - - var _super107 = _createSuper(ToolTip); - - function ToolTip(attributes) { - var _this108; - - _classCallCheck(this, ToolTip); - - _this108 = _super107.call(this, TEMPLATE_NS_ID, "toolTip"); - _this108.id = attributes.id || ""; - _this108.rid = attributes.rid || ""; - _this108.use = attributes.use || ""; - _this108.usehref = attributes.usehref || ""; - return _this108; - } - - return _createClass(ToolTip); -}(_xfa_object.StringObject); - -var Traversal = /*#__PURE__*/function (_XFAObject83) { - _inherits(Traversal, _XFAObject83); - - var _super108 = _createSuper(Traversal); - - function Traversal(attributes) { - var _this109; - - _classCallCheck(this, Traversal); - - _this109 = _super108.call(this, TEMPLATE_NS_ID, "traversal", true); - _this109.id = attributes.id || ""; - _this109.use = attributes.use || ""; - _this109.usehref = attributes.usehref || ""; - _this109.extras = null; - _this109.traverse = new _xfa_object.XFAObjectArray(); - return _this109; - } - - return _createClass(Traversal); -}(_xfa_object.XFAObject); - -var Traverse = /*#__PURE__*/function (_XFAObject84) { - _inherits(Traverse, _XFAObject84); - - var _super109 = _createSuper(Traverse); - - function Traverse(attributes) { - var _this110; - - _classCallCheck(this, Traverse); - - _this110 = _super109.call(this, TEMPLATE_NS_ID, "traverse", true); - _this110.id = attributes.id || ""; - _this110.operation = (0, _utils.getStringOption)(attributes.operation, ["next", "back", "down", "first", "left", "right", "up"]); - _this110.ref = attributes.ref || ""; - _this110.use = attributes.use || ""; - _this110.usehref = attributes.usehref || ""; - _this110.extras = null; - _this110.script = null; - return _this110; - } - - _createClass(Traverse, [{ - key: "name", - get: function get() { - return this.operation; - } - }, { - key: _xfa_object.$isTransparent, - value: function value() { - return false; - } - }]); - - return Traverse; -}(_xfa_object.XFAObject); - -var Ui = /*#__PURE__*/function (_XFAObject85) { - _inherits(Ui, _XFAObject85); - - var _super110 = _createSuper(Ui); - - function Ui(attributes) { - var _this111; - - _classCallCheck(this, Ui); - - _this111 = _super110.call(this, TEMPLATE_NS_ID, "ui", true); - _this111.id = attributes.id || ""; - _this111.use = attributes.use || ""; - _this111.usehref = attributes.usehref || ""; - _this111.extras = null; - _this111.picture = null; - _this111.barcode = null; - _this111.button = null; - _this111.checkButton = null; - _this111.choiceList = null; - _this111.dateTimeEdit = null; - _this111.defaultUi = null; - _this111.imageEdit = null; - _this111.numericEdit = null; - _this111.passwordEdit = null; - _this111.signature = null; - _this111.textEdit = null; - return _this111; - } - - _createClass(Ui, [{ - key: _xfa_object.$getExtra, - value: function value() { - if (this[_xfa_object.$extra] === undefined) { - var _iterator10 = _createForOfIteratorHelper(Object.getOwnPropertyNames(this)), - _step10; - - try { - for (_iterator10.s(); !(_step10 = _iterator10.n()).done;) { - var name = _step10.value; - - if (name === "extras" || name === "picture") { - continue; - } - - var obj = this[name]; - - if (!(obj instanceof _xfa_object.XFAObject)) { - continue; - } - - this[_xfa_object.$extra] = obj; - return obj; - } - } catch (err) { - _iterator10.e(err); - } finally { - _iterator10.f(); - } - - this[_xfa_object.$extra] = null; - } - - return this[_xfa_object.$extra]; - } - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - var obj = this[_xfa_object.$getExtra](); - - if (obj) { - return obj[_xfa_object.$toHTML](availableSpace); - } - - return _utils.HTMLResult.EMPTY; - } - }]); - - return Ui; -}(_xfa_object.XFAObject); - -var Validate = /*#__PURE__*/function (_XFAObject86) { - _inherits(Validate, _XFAObject86); - - var _super111 = _createSuper(Validate); - - function Validate(attributes) { - var _this112; - - _classCallCheck(this, Validate); - - _this112 = _super111.call(this, TEMPLATE_NS_ID, "validate", true); - _this112.formatTest = (0, _utils.getStringOption)(attributes.formatTest, ["warning", "disabled", "error"]); - _this112.id = attributes.id || ""; - _this112.nullTest = (0, _utils.getStringOption)(attributes.nullTest, ["disabled", "error", "warning"]); - _this112.scriptTest = (0, _utils.getStringOption)(attributes.scriptTest, ["error", "disabled", "warning"]); - _this112.use = attributes.use || ""; - _this112.usehref = attributes.usehref || ""; - _this112.extras = null; - _this112.message = null; - _this112.picture = null; - _this112.script = null; - return _this112; - } - - return _createClass(Validate); -}(_xfa_object.XFAObject); - -var Value = /*#__PURE__*/function (_XFAObject87) { - _inherits(Value, _XFAObject87); - - var _super112 = _createSuper(Value); - - function Value(attributes) { - var _this113; - - _classCallCheck(this, Value); - - _this113 = _super112.call(this, TEMPLATE_NS_ID, "value", true); - _this113.id = attributes.id || ""; - _this113.override = (0, _utils.getInteger)({ - data: attributes.override, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this113.relevant = (0, _utils.getRelevant)(attributes.relevant); - _this113.use = attributes.use || ""; - _this113.usehref = attributes.usehref || ""; - _this113.arc = null; - _this113["boolean"] = null; - _this113.date = null; - _this113.dateTime = null; - _this113.decimal = null; - _this113.exData = null; - _this113["float"] = null; - _this113.image = null; - _this113.integer = null; - _this113.line = null; - _this113.rectangle = null; - _this113.text = null; - _this113.time = null; - return _this113; - } - - _createClass(Value, [{ - key: _xfa_object.$setValue, - value: function (_value7) { - function value(_x5) { - return _value7.apply(this, arguments); - } - - value.toString = function () { - return _value7.toString(); - }; - - return value; - }(function (value) { - var parent = this[_xfa_object.$getParent](); - - if (parent instanceof Field) { - if (parent.ui && parent.ui.imageEdit) { - if (!this.image) { - this.image = new Image({}); - - this[_xfa_object.$appendChild](this.image); - } - - this.image[_xfa_object.$content] = value[_xfa_object.$content]; - return; - } - } - - var valueName = value[_xfa_object.$nodeName]; - - if (this[valueName] !== null) { - this[valueName][_xfa_object.$content] = value[_xfa_object.$content]; - return; - } - - var _iterator11 = _createForOfIteratorHelper(Object.getOwnPropertyNames(this)), - _step11; - - try { - for (_iterator11.s(); !(_step11 = _iterator11.n()).done;) { - var name = _step11.value; - var obj = this[name]; - - if (obj instanceof _xfa_object.XFAObject) { - this[name] = null; - - this[_xfa_object.$removeChild](obj); - } - } - } catch (err) { - _iterator11.e(err); - } finally { - _iterator11.f(); - } - - this[value[_xfa_object.$nodeName]] = value; - - this[_xfa_object.$appendChild](value); - }) - }, { - key: _xfa_object.$text, - value: function value() { - if (this.exData) { - if (typeof this.exData[_xfa_object.$content] === "string") { - return this.exData[_xfa_object.$content].trim(); - } - - return this.exData[_xfa_object.$content][_xfa_object.$text]().trim(); - } - - var _iterator12 = _createForOfIteratorHelper(Object.getOwnPropertyNames(this)), - _step12; - - try { - for (_iterator12.s(); !(_step12 = _iterator12.n()).done;) { - var name = _step12.value; - - if (name === "image") { - continue; - } - - var obj = this[name]; - - if (obj instanceof _xfa_object.XFAObject) { - return (obj[_xfa_object.$content] || "").toString().trim(); - } - } - } catch (err) { - _iterator12.e(err); - } finally { - _iterator12.f(); - } - - return null; - } - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - var _iterator13 = _createForOfIteratorHelper(Object.getOwnPropertyNames(this)), - _step13; - - try { - for (_iterator13.s(); !(_step13 = _iterator13.n()).done;) { - var name = _step13.value; - var obj = this[name]; - - if (!(obj instanceof _xfa_object.XFAObject)) { - continue; - } - - return obj[_xfa_object.$toHTML](availableSpace); - } - } catch (err) { - _iterator13.e(err); - } finally { - _iterator13.f(); - } - - return _utils.HTMLResult.EMPTY; - } - }]); - - return Value; -}(_xfa_object.XFAObject); - -exports.Value = Value; - -var Variables = /*#__PURE__*/function (_XFAObject88) { - _inherits(Variables, _XFAObject88); - - var _super113 = _createSuper(Variables); - - function Variables(attributes) { - var _this114; - - _classCallCheck(this, Variables); - - _this114 = _super113.call(this, TEMPLATE_NS_ID, "variables", true); - _this114.id = attributes.id || ""; - _this114.use = attributes.use || ""; - _this114.usehref = attributes.usehref || ""; - _this114["boolean"] = new _xfa_object.XFAObjectArray(); - _this114.date = new _xfa_object.XFAObjectArray(); - _this114.dateTime = new _xfa_object.XFAObjectArray(); - _this114.decimal = new _xfa_object.XFAObjectArray(); - _this114.exData = new _xfa_object.XFAObjectArray(); - _this114["float"] = new _xfa_object.XFAObjectArray(); - _this114.image = new _xfa_object.XFAObjectArray(); - _this114.integer = new _xfa_object.XFAObjectArray(); - _this114.manifest = new _xfa_object.XFAObjectArray(); - _this114.script = new _xfa_object.XFAObjectArray(); - _this114.text = new _xfa_object.XFAObjectArray(); - _this114.time = new _xfa_object.XFAObjectArray(); - return _this114; - } - - _createClass(Variables, [{ - key: _xfa_object.$isTransparent, - value: function value() { - return true; - } - }]); - - return Variables; -}(_xfa_object.XFAObject); - -var TemplateNamespace = /*#__PURE__*/function () { - function TemplateNamespace() { - _classCallCheck(this, TemplateNamespace); - } - - _createClass(TemplateNamespace, null, [{ - key: _namespaces.$buildXFAObject, - value: function value(name, attributes) { - if (TemplateNamespace.hasOwnProperty(name)) { - var node = TemplateNamespace[name](attributes); - - node[_xfa_object.$setSetAttributes](attributes); - - return node; - } - - return undefined; - } - }, { - key: "appearanceFilter", - value: function appearanceFilter(attrs) { - return new AppearanceFilter(attrs); - } - }, { - key: "arc", - value: function arc(attrs) { - return new Arc(attrs); - } - }, { - key: "area", - value: function area(attrs) { - return new Area(attrs); - } - }, { - key: "assist", - value: function assist(attrs) { - return new Assist(attrs); - } - }, { - key: "barcode", - value: function barcode(attrs) { - return new Barcode(attrs); - } - }, { - key: "bind", - value: function bind(attrs) { - return new Bind(attrs); - } - }, { - key: "bindItems", - value: function bindItems(attrs) { - return new BindItems(attrs); - } - }, { - key: "bookend", - value: function bookend(attrs) { - return new Bookend(attrs); - } - }, { - key: "boolean", - value: function boolean(attrs) { - return new BooleanElement(attrs); - } - }, { - key: "border", - value: function border(attrs) { - return new Border(attrs); - } - }, { - key: "break", - value: function _break(attrs) { - return new Break(attrs); - } - }, { - key: "breakAfter", - value: function breakAfter(attrs) { - return new BreakAfter(attrs); - } - }, { - key: "breakBefore", - value: function breakBefore(attrs) { - return new BreakBefore(attrs); - } - }, { - key: "button", - value: function button(attrs) { - return new Button(attrs); - } - }, { - key: "calculate", - value: function calculate(attrs) { - return new Calculate(attrs); - } - }, { - key: "caption", - value: function caption(attrs) { - return new Caption(attrs); - } - }, { - key: "certificate", - value: function certificate(attrs) { - return new Certificate(attrs); - } - }, { - key: "certificates", - value: function certificates(attrs) { - return new Certificates(attrs); - } - }, { - key: "checkButton", - value: function checkButton(attrs) { - return new CheckButton(attrs); - } - }, { - key: "choiceList", - value: function choiceList(attrs) { - return new ChoiceList(attrs); - } - }, { - key: "color", - value: function color(attrs) { - return new Color(attrs); - } - }, { - key: "comb", - value: function comb(attrs) { - return new Comb(attrs); - } - }, { - key: "connect", - value: function connect(attrs) { - return new Connect(attrs); - } - }, { - key: "contentArea", - value: function contentArea(attrs) { - return new ContentArea(attrs); - } - }, { - key: "corner", - value: function corner(attrs) { - return new Corner(attrs); - } - }, { - key: "date", - value: function date(attrs) { - return new DateElement(attrs); - } - }, { - key: "dateTime", - value: function dateTime(attrs) { - return new DateTime(attrs); - } - }, { - key: "dateTimeEdit", - value: function dateTimeEdit(attrs) { - return new DateTimeEdit(attrs); - } - }, { - key: "decimal", - value: function decimal(attrs) { - return new Decimal(attrs); - } - }, { - key: "defaultUi", - value: function defaultUi(attrs) { - return new DefaultUi(attrs); - } - }, { - key: "desc", - value: function desc(attrs) { - return new Desc(attrs); - } - }, { - key: "digestMethod", - value: function digestMethod(attrs) { - return new DigestMethod(attrs); - } - }, { - key: "digestMethods", - value: function digestMethods(attrs) { - return new DigestMethods(attrs); - } - }, { - key: "draw", - value: function draw(attrs) { - return new Draw(attrs); - } - }, { - key: "edge", - value: function edge(attrs) { - return new Edge(attrs); - } - }, { - key: "encoding", - value: function encoding(attrs) { - return new Encoding(attrs); - } - }, { - key: "encodings", - value: function encodings(attrs) { - return new Encodings(attrs); - } - }, { - key: "encrypt", - value: function encrypt(attrs) { - return new Encrypt(attrs); - } - }, { - key: "encryptData", - value: function encryptData(attrs) { - return new EncryptData(attrs); - } - }, { - key: "encryption", - value: function encryption(attrs) { - return new Encryption(attrs); - } - }, { - key: "encryptionMethod", - value: function encryptionMethod(attrs) { - return new EncryptionMethod(attrs); - } - }, { - key: "encryptionMethods", - value: function encryptionMethods(attrs) { - return new EncryptionMethods(attrs); - } - }, { - key: "event", - value: function event(attrs) { - return new Event(attrs); - } - }, { - key: "exData", - value: function exData(attrs) { - return new ExData(attrs); - } - }, { - key: "exObject", - value: function exObject(attrs) { - return new ExObject(attrs); - } - }, { - key: "exclGroup", - value: function exclGroup(attrs) { - return new ExclGroup(attrs); - } - }, { - key: "execute", - value: function execute(attrs) { - return new Execute(attrs); - } - }, { - key: "extras", - value: function extras(attrs) { - return new Extras(attrs); - } - }, { - key: "field", - value: function field(attrs) { - return new Field(attrs); - } - }, { - key: "fill", - value: function fill(attrs) { - return new Fill(attrs); - } - }, { - key: "filter", - value: function filter(attrs) { - return new Filter(attrs); - } - }, { - key: "float", - value: function float(attrs) { - return new Float(attrs); - } - }, { - key: "font", - value: function font(attrs) { - return new Font(attrs); - } - }, { - key: "format", - value: function format(attrs) { - return new Format(attrs); - } - }, { - key: "handler", - value: function handler(attrs) { - return new Handler(attrs); - } - }, { - key: "hyphenation", - value: function hyphenation(attrs) { - return new Hyphenation(attrs); - } - }, { - key: "image", - value: function image(attrs) { - return new Image(attrs); - } - }, { - key: "imageEdit", - value: function imageEdit(attrs) { - return new ImageEdit(attrs); - } - }, { - key: "integer", - value: function integer(attrs) { - return new Integer(attrs); - } - }, { - key: "issuers", - value: function issuers(attrs) { - return new Issuers(attrs); - } - }, { - key: "items", - value: function items(attrs) { - return new Items(attrs); - } - }, { - key: "keep", - value: function keep(attrs) { - return new Keep(attrs); - } - }, { - key: "keyUsage", - value: function keyUsage(attrs) { - return new KeyUsage(attrs); - } - }, { - key: "line", - value: function line(attrs) { - return new Line(attrs); - } - }, { - key: "linear", - value: function linear(attrs) { - return new Linear(attrs); - } - }, { - key: "lockDocument", - value: function lockDocument(attrs) { - return new LockDocument(attrs); - } - }, { - key: "manifest", - value: function manifest(attrs) { - return new Manifest(attrs); - } - }, { - key: "margin", - value: function margin(attrs) { - return new Margin(attrs); - } - }, { - key: "mdp", - value: function mdp(attrs) { - return new Mdp(attrs); - } - }, { - key: "medium", - value: function medium(attrs) { - return new Medium(attrs); - } - }, { - key: "message", - value: function message(attrs) { - return new Message(attrs); - } - }, { - key: "numericEdit", - value: function numericEdit(attrs) { - return new NumericEdit(attrs); - } - }, { - key: "occur", - value: function occur(attrs) { - return new Occur(attrs); - } - }, { - key: "oid", - value: function oid(attrs) { - return new Oid(attrs); - } - }, { - key: "oids", - value: function oids(attrs) { - return new Oids(attrs); - } - }, { - key: "overflow", - value: function overflow(attrs) { - return new Overflow(attrs); - } - }, { - key: "pageArea", - value: function pageArea(attrs) { - return new PageArea(attrs); - } - }, { - key: "pageSet", - value: function pageSet(attrs) { - return new PageSet(attrs); - } - }, { - key: "para", - value: function para(attrs) { - return new Para(attrs); - } - }, { - key: "passwordEdit", - value: function passwordEdit(attrs) { - return new PasswordEdit(attrs); - } - }, { - key: "pattern", - value: function pattern(attrs) { - return new Pattern(attrs); - } - }, { - key: "picture", - value: function picture(attrs) { - return new Picture(attrs); - } - }, { - key: "proto", - value: function proto(attrs) { - return new Proto(attrs); - } - }, { - key: "radial", - value: function radial(attrs) { - return new Radial(attrs); - } - }, { - key: "reason", - value: function reason(attrs) { - return new Reason(attrs); - } - }, { - key: "reasons", - value: function reasons(attrs) { - return new Reasons(attrs); - } - }, { - key: "rectangle", - value: function rectangle(attrs) { - return new Rectangle(attrs); - } - }, { - key: "ref", - value: function ref(attrs) { - return new RefElement(attrs); - } - }, { - key: "script", - value: function script(attrs) { - return new Script(attrs); - } - }, { - key: "setProperty", - value: function setProperty(attrs) { - return new SetProperty(attrs); - } - }, { - key: "signData", - value: function signData(attrs) { - return new SignData(attrs); - } - }, { - key: "signature", - value: function signature(attrs) { - return new Signature(attrs); - } - }, { - key: "signing", - value: function signing(attrs) { - return new Signing(attrs); - } - }, { - key: "solid", - value: function solid(attrs) { - return new Solid(attrs); - } - }, { - key: "speak", - value: function speak(attrs) { - return new Speak(attrs); - } - }, { - key: "stipple", - value: function stipple(attrs) { - return new Stipple(attrs); - } - }, { - key: "subform", - value: function subform(attrs) { - return new Subform(attrs); - } - }, { - key: "subformSet", - value: function subformSet(attrs) { - return new SubformSet(attrs); - } - }, { - key: "subjectDN", - value: function subjectDN(attrs) { - return new SubjectDN(attrs); - } - }, { - key: "subjectDNs", - value: function subjectDNs(attrs) { - return new SubjectDNs(attrs); - } - }, { - key: "submit", - value: function submit(attrs) { - return new Submit(attrs); - } - }, { - key: "template", - value: function template(attrs) { - return new Template(attrs); - } - }, { - key: "text", - value: function text(attrs) { - return new Text(attrs); - } - }, { - key: "textEdit", - value: function textEdit(attrs) { - return new TextEdit(attrs); - } - }, { - key: "time", - value: function time(attrs) { - return new Time(attrs); - } - }, { - key: "timeStamp", - value: function timeStamp(attrs) { - return new TimeStamp(attrs); - } - }, { - key: "toolTip", - value: function toolTip(attrs) { - return new ToolTip(attrs); - } - }, { - key: "traversal", - value: function traversal(attrs) { - return new Traversal(attrs); - } - }, { - key: "traverse", - value: function traverse(attrs) { - return new Traverse(attrs); - } - }, { - key: "ui", - value: function ui(attrs) { - return new Ui(attrs); - } - }, { - key: "validate", - value: function validate(attrs) { - return new Validate(attrs); - } - }, { - key: "value", - value: function value(attrs) { - return new Value(attrs); - } - }, { - key: "variables", - value: function variables(attrs) { - return new Variables(attrs); - } - }]); - - return TemplateNamespace; -}(); - -exports.TemplateNamespace = TemplateNamespace; - -/***/ }), -/* 223 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.addHTML = addHTML; -exports.checkDimensions = checkDimensions; -exports.flushHTML = flushHTML; -exports.getAvailableSpace = getAvailableSpace; - -var _xfa_object = __w_pdfjs_require__(217); - -var _html_utils = __w_pdfjs_require__(224); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function createLine(node, children) { - return { - name: "div", - attributes: { - "class": [node.layout === "lr-tb" ? "xfaLr" : "xfaRl"] - }, - children: children - }; -} - -function flushHTML(node) { - if (!node[_xfa_object.$extra]) { - return null; - } - - var attributes = node[_xfa_object.$extra].attributes; - var html = { - name: "div", - attributes: attributes, - children: node[_xfa_object.$extra].children - }; - - if (node[_xfa_object.$extra].failingNode) { - var htmlFromFailing = node[_xfa_object.$extra].failingNode[_xfa_object.$flushHTML](); - - if (htmlFromFailing) { - if (node.layout.endsWith("-tb")) { - html.children.push(createLine(node, [htmlFromFailing])); - } else { - html.children.push(htmlFromFailing); - } - } - } - - if (html.children.length === 0) { - return null; - } - - return html; -} - -function addHTML(node, html, bbox) { - var extra = node[_xfa_object.$extra]; - var availableSpace = extra.availableSpace; - - var _bbox = _slicedToArray(bbox, 4), - x = _bbox[0], - y = _bbox[1], - w = _bbox[2], - h = _bbox[3]; - - switch (node.layout) { - case "position": - { - extra.width = Math.max(extra.width, x + w); - extra.height = Math.max(extra.height, y + h); - extra.children.push(html); - break; - } - - case "lr-tb": - case "rl-tb": - if (!extra.line || extra.attempt === 1) { - extra.line = createLine(node, []); - extra.children.push(extra.line); - extra.numberInLine = 0; - } - - extra.numberInLine += 1; - extra.line.children.push(html); - - if (extra.attempt === 0) { - extra.currentWidth += w; - extra.height = Math.max(extra.height, extra.prevHeight + h); - } else { - extra.currentWidth = w; - extra.prevHeight = extra.height; - extra.height += h; - extra.attempt = 0; - } - - extra.width = Math.max(extra.width, extra.currentWidth); - break; - - case "rl-row": - case "row": - { - extra.children.push(html); - extra.width += w; - extra.height = Math.max(extra.height, h); - var height = (0, _html_utils.measureToString)(extra.height); - - var _iterator = _createForOfIteratorHelper(extra.children), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var child = _step.value; - child.attributes.style.height = height; - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - break; - } - - case "table": - { - extra.width = Math.min(availableSpace.width, Math.max(extra.width, w)); - extra.height += h; - extra.children.push(html); - break; - } - - case "tb": - { - extra.width = Math.min(availableSpace.width, Math.max(extra.width, w)); - extra.height += h; - extra.children.push(html); - break; - } - } -} - -function getAvailableSpace(node) { - var availableSpace = node[_xfa_object.$extra].availableSpace; - var marginV = node.margin ? node.margin.topInset + node.margin.bottomInset : 0; - var marginH = node.margin ? node.margin.leftInset + node.margin.rightInset : 0; - - switch (node.layout) { - case "lr-tb": - case "rl-tb": - if (node[_xfa_object.$extra].attempt === 0) { - return { - width: availableSpace.width - marginH - node[_xfa_object.$extra].currentWidth, - height: availableSpace.height - marginV - node[_xfa_object.$extra].prevHeight - }; - } - - return { - width: availableSpace.width - marginH, - height: availableSpace.height - marginV - node[_xfa_object.$extra].height - }; - - case "rl-row": - case "row": - var width = node[_xfa_object.$extra].columnWidths.slice(node[_xfa_object.$extra].currentColumn).reduce(function (a, x) { - return a + x; - }); - - return { - width: width, - height: availableSpace.height - marginH - }; - - case "table": - case "tb": - return { - width: availableSpace.width - marginH, - height: availableSpace.height - marginV - node[_xfa_object.$extra].height - }; - - case "position": - default: - return availableSpace; - } -} - -function getTransformedBBox(node) { - var w = node.w === "" ? NaN : node.w; - var h = node.h === "" ? NaN : node.h; - var centerX = 0, - centerY = 0; - - switch (node.anchorType || "") { - case "bottomCenter": - centerX = w / 2; - centerY = h; - break; - - case "bottomLeft": - centerX = 0; - centerY = h; - break; - - case "bottomRight": - centerX = w; - centerY = h; - break; - - case "middleCenter": - centerX = w / 2; - centerY = h / 2; - break; - - case "middleLeft": - centerX = 0; - centerY = h / 2; - break; - - case "middleRight": - centerX = w; - centerY = h / 2; - break; - - case "topCenter": - centerX = w / 2; - centerY = 0; - break; - - case "topRight": - centerX = w; - centerY = 0; - break; - } - - var x, y; - - switch (node.rotate || 0) { - case 0: - x = -centerX; - y = -centerY; - break; - - case 90: - x = -centerY; - y = centerX; - var _ref = [h, -w]; - w = _ref[0]; - h = _ref[1]; - break; - - case 180: - x = centerX; - y = centerY; - var _ref2 = [-w, -h]; - w = _ref2[0]; - h = _ref2[1]; - break; - - case 270: - x = centerY; - y = -centerX; - var _ref3 = [-h, w]; - w = _ref3[0]; - h = _ref3[1]; - break; - } - - return [node.x + x + Math.min(0, w), node.y + y + Math.min(0, h), Math.abs(w), Math.abs(h)]; -} - -function checkDimensions(node, space) { - if (node[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].firstUnsplittable === null) { - return true; - } - - if (node.w === 0 || node.h === 0) { - return true; - } - - var ERROR = 2; - - var parent = node[_xfa_object.$getSubformParent](); - - var attempt = parent[_xfa_object.$extra] && parent[_xfa_object.$extra].attempt || 0; - - var _getTransformedBBox = getTransformedBBox(node), - _getTransformedBBox2 = _slicedToArray(_getTransformedBBox, 4), - y = _getTransformedBBox2[1], - w = _getTransformedBBox2[2], - h = _getTransformedBBox2[3]; - - switch (parent.layout) { - case "lr-tb": - case "rl-tb": - if (attempt === 0) { - if (!node[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].noLayoutFailure) { - if (node.h !== "" && Math.round(h - space.height) > ERROR) { - return false; - } - - if (node.w !== "") { - if (Math.round(w - space.width) <= ERROR) { - return true; - } - - if (parent[_xfa_object.$extra].numberInLine === 0) { - return space.height > ERROR; - } - - return false; - } - - return space.width > ERROR; - } - - if (node.w !== "") { - return Math.round(w - space.width) <= ERROR; - } - - return space.width > ERROR; - } - - if (node[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].noLayoutFailure) { - return true; - } - - if (node.h !== "" && Math.round(h - space.height) > ERROR) { - return false; - } - - if (node.w === "" || Math.round(w - space.width) <= ERROR) { - return space.height > ERROR; - } - - if (parent[_xfa_object.$isThereMoreWidth]()) { - return false; - } - - return space.height > ERROR; - - case "table": - case "tb": - if (node[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].noLayoutFailure) { - return true; - } - - if (node.h !== "" && !node[_xfa_object.$isSplittable]()) { - return Math.round(h - space.height) <= ERROR; - } - - if (node.w === "" || Math.round(w - space.width) <= ERROR) { - return space.height > ERROR; - } - - if (parent[_xfa_object.$isThereMoreWidth]()) { - return false; - } - - return space.height > ERROR; - - case "position": - if (node[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].noLayoutFailure) { - return true; - } - - if (node.h === "" || Math.round(h + y - space.height) <= ERROR) { - return true; - } - - var area = node[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].currentContentArea; - - return h + y > area.h; - - case "rl-row": - case "row": - if (node[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].noLayoutFailure) { - return true; - } - - if (node.h !== "") { - return Math.round(h - space.height) <= ERROR; - } - - return true; - - default: - return true; - } -} - -/***/ }), -/* 224 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.computeBbox = computeBbox; -exports.createWrapper = createWrapper; -exports.fixDimensions = fixDimensions; -exports.fixTextIndent = fixTextIndent; -exports.fixURL = fixURL; -exports.isPrintOnly = isPrintOnly; -exports.layoutClass = layoutClass; -exports.layoutNode = layoutNode; -exports.measureToString = measureToString; -exports.setAccess = setAccess; -exports.setFontFamily = setFontFamily; -exports.setMinMaxDimensions = setMinMaxDimensions; -exports.setPara = setPara; -exports.toStyle = toStyle; - -var _xfa_object = __w_pdfjs_require__(217); - -var _util = __w_pdfjs_require__(4); - -var _utils = __w_pdfjs_require__(218); - -var _fonts = __w_pdfjs_require__(225); - -var _text = __w_pdfjs_require__(226); - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function measureToString(m) { - if (typeof m === "string") { - return "0px"; - } - - return Number.isInteger(m) ? "".concat(m, "px") : "".concat(m.toFixed(2), "px"); -} - -var converters = { - anchorType: function anchorType(node, style) { - var parent = node[_xfa_object.$getSubformParent](); - - if (!parent || parent.layout && parent.layout !== "position") { - return; - } - - if (!("transform" in style)) { - style.transform = ""; - } - - switch (node.anchorType) { - case "bottomCenter": - style.transform += "translate(-50%, -100%)"; - break; - - case "bottomLeft": - style.transform += "translate(0,-100%)"; - break; - - case "bottomRight": - style.transform += "translate(-100%,-100%)"; - break; - - case "middleCenter": - style.transform += "translate(-50%,-50%)"; - break; - - case "middleLeft": - style.transform += "translate(0,-50%)"; - break; - - case "middleRight": - style.transform += "translate(-100%,-50%)"; - break; - - case "topCenter": - style.transform += "translate(-50%,0)"; - break; - - case "topRight": - style.transform += "translate(-100%,0)"; - break; - } - }, - dimensions: function dimensions(node, style) { - var parent = node[_xfa_object.$getSubformParent](); - - var width = node.w; - var height = node.h; - - if (parent.layout && parent.layout.includes("row")) { - var extra = parent[_xfa_object.$extra]; - var colSpan = node.colSpan; - var w; - - if (colSpan === -1) { - w = extra.columnWidths.slice(extra.currentColumn).reduce(function (a, x) { - return a + x; - }, 0); - extra.currentColumn = 0; - } else { - w = extra.columnWidths.slice(extra.currentColumn, extra.currentColumn + colSpan).reduce(function (a, x) { - return a + x; - }, 0); - extra.currentColumn = (extra.currentColumn + node.colSpan) % extra.columnWidths.length; - } - - if (!isNaN(w)) { - width = node.w = w; - } - } - - if (width !== "") { - style.width = measureToString(width); - } else { - style.width = "auto"; - } - - if (height !== "") { - style.height = measureToString(height); - } else { - style.height = "auto"; - } - }, - position: function position(node, style) { - var parent = node[_xfa_object.$getSubformParent](); - - if (parent && parent.layout && parent.layout !== "position") { - return; - } - - style.position = "absolute"; - style.left = measureToString(node.x); - style.top = measureToString(node.y); - }, - rotate: function rotate(node, style) { - if (node.rotate) { - if (!("transform" in style)) { - style.transform = ""; - } - - style.transform += "rotate(-".concat(node.rotate, "deg)"); - style.transformOrigin = "top left"; - } - }, - presence: function presence(node, style) { - switch (node.presence) { - case "invisible": - style.visibility = "hidden"; - break; - - case "hidden": - case "inactive": - style.display = "none"; - break; - } - }, - hAlign: function hAlign(node, style) { - if (node[_xfa_object.$nodeName] === "para") { - switch (node.hAlign) { - case "justifyAll": - style.textAlign = "justify-all"; - break; - - case "radix": - style.textAlign = "left"; - break; - - default: - style.textAlign = node.hAlign; - } - } else { - switch (node.hAlign) { - case "left": - style.alignSelf = "start"; - break; - - case "center": - style.alignSelf = "center"; - break; - - case "right": - style.alignSelf = "end"; - break; - } - } - }, - margin: function margin(node, style) { - if (node.margin) { - style.margin = node.margin[_xfa_object.$toStyle]().margin; - } - } -}; - -function setMinMaxDimensions(node, style) { - var parent = node[_xfa_object.$getSubformParent](); - - if (parent.layout === "position") { - if (node.minW > 0) { - style.minWidth = measureToString(node.minW); - } - - if (node.maxW > 0) { - style.maxWidth = measureToString(node.maxW); - } - - if (node.minH > 0) { - style.minHeight = measureToString(node.minH); - } - - if (node.maxH > 0) { - style.maxHeight = measureToString(node.maxH); - } - } -} - -function layoutText(text, xfaFont, margin, lineHeight, fontFinder, width) { - var measure = new _text.TextMeasure(xfaFont, margin, lineHeight, fontFinder); - - if (typeof text === "string") { - measure.addString(text); - } else { - text[_xfa_object.$pushGlyphs](measure); - } - - return measure.compute(width); -} - -function layoutNode(node, availableSpace) { - var height = null; - var width = null; - var isBroken = false; - - if ((!node.w || !node.h) && node.value) { - var marginH = 0; - var marginV = 0; - - if (node.margin) { - marginH = node.margin.leftInset + node.margin.rightInset; - marginV = node.margin.topInset + node.margin.bottomInset; - } - - var lineHeight = null; - var margin = null; - - if (node.para) { - margin = Object.create(null); - lineHeight = node.para.lineHeight === "" ? null : node.para.lineHeight; - margin.top = node.para.spaceAbove === "" ? 0 : node.para.spaceAbove; - margin.bottom = node.para.spaceBelow === "" ? 0 : node.para.spaceBelow; - margin.left = node.para.marginLeft === "" ? 0 : node.para.marginLeft; - margin.right = node.para.marginRight === "" ? 0 : node.para.marginRight; - } - - var font = node.font; - - if (!font) { - var root = node[_xfa_object.$getTemplateRoot](); - - var parent = node[_xfa_object.$getParent](); - - while (parent && parent !== root) { - if (parent.font) { - font = parent.font; - break; - } - - parent = parent[_xfa_object.$getParent](); - } - } - - var maxWidth = (!node.w ? availableSpace.width : node.w) - marginH; - var fontFinder = node[_xfa_object.$globalData].fontFinder; - - if (node.value.exData && node.value.exData[_xfa_object.$content] && node.value.exData.contentType === "text/html") { - var res = layoutText(node.value.exData[_xfa_object.$content], font, margin, lineHeight, fontFinder, maxWidth); - width = res.width; - height = res.height; - isBroken = res.isBroken; - } else { - var text = node.value[_xfa_object.$text](); - - if (text) { - var _res = layoutText(text, font, margin, lineHeight, fontFinder, maxWidth); - - width = _res.width; - height = _res.height; - isBroken = _res.isBroken; - } - } - - if (width !== null && !node.w) { - width += marginH; - } - - if (height !== null && !node.h) { - height += marginV; - } - } - - return { - w: width, - h: height, - isBroken: isBroken - }; -} - -function computeBbox(node, html, availableSpace) { - var bbox; - - if (node.w !== "" && node.h !== "") { - bbox = [node.x, node.y, node.w, node.h]; - } else { - if (!availableSpace) { - return null; - } - - var width = node.w; - - if (width === "") { - if (node.maxW === 0) { - var parent = node[_xfa_object.$getSubformParent](); - - if (parent.layout === "position" && parent.w !== "") { - width = 0; - } else { - width = node.minW; - } - } else { - width = Math.min(node.maxW, availableSpace.width); - } - - html.attributes.style.width = measureToString(width); - } - - var height = node.h; - - if (height === "") { - if (node.maxH === 0) { - var _parent = node[_xfa_object.$getSubformParent](); - - if (_parent.layout === "position" && _parent.h !== "") { - height = 0; - } else { - height = node.minH; - } - } else { - height = Math.min(node.maxH, availableSpace.height); - } - - html.attributes.style.height = measureToString(height); - } - - bbox = [node.x, node.y, width, height]; - } - - return bbox; -} - -function fixDimensions(node) { - var parent = node[_xfa_object.$getSubformParent](); - - if (parent.layout && parent.layout.includes("row")) { - var extra = parent[_xfa_object.$extra]; - var colSpan = node.colSpan; - var width; - - if (colSpan === -1) { - width = extra.columnWidths.slice(extra.currentColumn).reduce(function (a, w) { - return a + w; - }, 0); - } else { - width = extra.columnWidths.slice(extra.currentColumn, extra.currentColumn + colSpan).reduce(function (a, w) { - return a + w; - }, 0); - } - - if (!isNaN(width)) { - node.w = width; - } - } - - if (parent.layout && parent.layout !== "position") { - node.x = node.y = 0; - } - - if (node.layout === "table") { - if (node.w === "" && Array.isArray(node.columnWidths)) { - node.w = node.columnWidths.reduce(function (a, x) { - return a + x; - }, 0); - } - } -} - -function layoutClass(node) { - switch (node.layout) { - case "position": - return "xfaPosition"; - - case "lr-tb": - return "xfaLrTb"; - - case "rl-row": - return "xfaRlRow"; - - case "rl-tb": - return "xfaRlTb"; - - case "row": - return "xfaRow"; - - case "table": - return "xfaTable"; - - case "tb": - return "xfaTb"; - - default: - return "xfaPosition"; - } -} - -function toStyle(node) { - var style = Object.create(null); - - for (var _len = arguments.length, names = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { - names[_key - 1] = arguments[_key]; - } - - for (var _i = 0, _names = names; _i < _names.length; _i++) { - var name = _names[_i]; - var value = node[name]; - - if (value === null) { - continue; - } - - if (converters.hasOwnProperty(name)) { - converters[name](node, style); - continue; - } - - if (value instanceof _xfa_object.XFAObject) { - var newStyle = value[_xfa_object.$toStyle](); - - if (newStyle) { - Object.assign(style, newStyle); - } else { - (0, _util.warn)("(DEBUG) - XFA - style for ".concat(name, " not implemented yet")); - } - } - } - - return style; -} - -function createWrapper(node, html) { - var attributes = html.attributes; - var style = attributes.style; - var wrapper = { - name: "div", - attributes: { - "class": ["xfaWrapper"], - style: Object.create(null) - }, - children: [] - }; - attributes["class"].push("xfaWrapped"); - - if (node.border) { - var _node$border$$extra = node.border[_xfa_object.$extra], - widths = _node$border$$extra.widths, - insets = _node$border$$extra.insets; - var width, height; - var top = insets[0]; - var left = insets[3]; - var insetsH = insets[0] + insets[2]; - var insetsW = insets[1] + insets[3]; - - switch (node.border.hand) { - case "even": - top -= widths[0] / 2; - left -= widths[3] / 2; - width = "calc(100% + ".concat((widths[1] + widths[3]) / 2 - insetsW, "px)"); - height = "calc(100% + ".concat((widths[0] + widths[2]) / 2 - insetsH, "px)"); - break; - - case "left": - top -= widths[0]; - left -= widths[3]; - width = "calc(100% + ".concat(widths[1] + widths[3] - insetsW, "px)"); - height = "calc(100% + ".concat(widths[0] + widths[2] - insetsH, "px)"); - break; - - case "right": - width = insetsW ? "calc(100% - ".concat(insetsW, "px)") : "100%"; - height = insetsH ? "calc(100% - ".concat(insetsH, "px)") : "100%"; - break; - } - - var classNames = ["xfaBorder"]; - - if (isPrintOnly(node.border)) { - classNames.push("xfaPrintOnly"); - } - - var border = { - name: "div", - attributes: { - "class": classNames, - style: { - top: "".concat(top, "px"), - left: "".concat(left, "px"), - width: width, - height: height - } - }, - children: [] - }; - - for (var _i2 = 0, _arr = ["border", "borderWidth", "borderColor", "borderRadius", "borderStyle"]; _i2 < _arr.length; _i2++) { - var key = _arr[_i2]; - - if (style[key] !== undefined) { - border.attributes.style[key] = style[key]; - delete style[key]; - } - } - - wrapper.children.push(border, html); - } else { - wrapper.children.push(html); - } - - for (var _i3 = 0, _arr2 = ["background", "backgroundClip", "top", "left", "width", "height", "minWidth", "minHeight", "maxWidth", "maxHeight", "transform", "transformOrigin", "visibility"]; _i3 < _arr2.length; _i3++) { - var _key2 = _arr2[_i3]; - - if (style[_key2] !== undefined) { - wrapper.attributes.style[_key2] = style[_key2]; - delete style[_key2]; - } - } - - if (style.position === "absolute") { - wrapper.attributes.style.position = "absolute"; - } else { - wrapper.attributes.style.position = "relative"; - } - - delete style.position; - - if (style.alignSelf) { - wrapper.attributes.style.alignSelf = style.alignSelf; - delete style.alignSelf; - } - - return wrapper; -} - -function fixTextIndent(styles) { - var indent = (0, _utils.getMeasurement)(styles.textIndent, "0px"); - - if (indent >= 0) { - return; - } - - var align = styles.textAlign === "right" ? "right" : "left"; - var name = "padding" + (align === "left" ? "Left" : "Right"); - var padding = (0, _utils.getMeasurement)(styles[name], "0px"); - styles[name] = "".concat(padding - indent, "px"); -} - -function setAccess(node, classNames) { - switch (node.access) { - case "nonInteractive": - classNames.push("xfaNonInteractive"); - break; - - case "readOnly": - classNames.push("xfaReadOnly"); - break; - - case "protected": - classNames.push("xfaDisabled"); - break; - } -} - -function isPrintOnly(node) { - return node.relevant.length > 0 && !node.relevant[0].excluded && node.relevant[0].viewname === "print"; -} - -function getCurrentPara(node) { - var stack = node[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].paraStack; - - return stack.length ? stack[stack.length - 1] : null; -} - -function setPara(node, nodeStyle, value) { - if (value.attributes["class"] && value.attributes["class"].includes("xfaRich")) { - if (nodeStyle) { - if (node.h === "") { - nodeStyle.height = "auto"; - } - - if (node.w === "") { - nodeStyle.width = "auto"; - } - } - - var para = getCurrentPara(node); - - if (para) { - var valueStyle = value.attributes.style; - valueStyle.display = "flex"; - valueStyle.flexDirection = "column"; - - switch (para.vAlign) { - case "top": - valueStyle.justifyContent = "start"; - break; - - case "bottom": - valueStyle.justifyContent = "end"; - break; - - case "middle": - valueStyle.justifyContent = "center"; - break; - } - - var paraStyle = para[_xfa_object.$toStyle](); - - for (var _i4 = 0, _Object$entries = Object.entries(paraStyle); _i4 < _Object$entries.length; _i4++) { - var _Object$entries$_i = _slicedToArray(_Object$entries[_i4], 2), - key = _Object$entries$_i[0], - val = _Object$entries$_i[1]; - - if (!(key in valueStyle)) { - valueStyle[key] = val; - } - } - } - } -} - -function setFontFamily(xfaFont, node, fontFinder, style) { - if (!fontFinder) { - delete style.fontFamily; - return; - } - - var name = (0, _utils.stripQuotes)(xfaFont.typeface); - style.fontFamily = "\"".concat(name, "\""); - var typeface = fontFinder.find(name); - - if (typeface) { - var fontFamily = typeface.regular.cssFontInfo.fontFamily; - - if (fontFamily !== name) { - style.fontFamily = "\"".concat(fontFamily, "\""); - } - - var para = getCurrentPara(node); - - if (para && para.lineHeight !== "") { - return; - } - - if (style.lineHeight) { - return; - } - - var pdfFont = (0, _fonts.selectFont)(xfaFont, typeface); - - if (pdfFont) { - style.lineHeight = Math.max(1.2, pdfFont.lineHeight); - } - } -} - -function fixURL(str) { - var absoluteUrl = (0, _util.createValidAbsoluteUrl)(str, null, { - addDefaultProtocol: true, - tryConvertEncoding: true - }); - return absoluteUrl ? absoluteUrl.href : null; -} - -/***/ }), -/* 225 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.FontFinder = void 0; -exports.getMetrics = getMetrics; -exports.selectFont = selectFont; - -var _xfa_object = __w_pdfjs_require__(217); - -var _utils = __w_pdfjs_require__(218); - -var _util = __w_pdfjs_require__(4); - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var FontFinder = /*#__PURE__*/function () { - function FontFinder(pdfFonts) { - _classCallCheck(this, FontFinder); - - this.fonts = new Map(); - this.cache = new Map(); - this.warned = new Set(); - this.defaultFont = null; - this.add(pdfFonts); - } - - _createClass(FontFinder, [{ - key: "add", - value: function add(pdfFonts) { - var reallyMissingFonts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; - - var _iterator = _createForOfIteratorHelper(pdfFonts), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var pdfFont = _step.value; - this.addPdfFont(pdfFont); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - var _iterator2 = _createForOfIteratorHelper(this.fonts.values()), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var _pdfFont = _step2.value; - - if (!_pdfFont.regular) { - _pdfFont.regular = _pdfFont.italic || _pdfFont.bold || _pdfFont.bolditalic; - } - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - if (!reallyMissingFonts || reallyMissingFonts.size === 0) { - return; - } - - var myriad = this.fonts.get("PdfJS-Fallback-PdfJS-XFA"); - - var _iterator3 = _createForOfIteratorHelper(reallyMissingFonts), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var missing = _step3.value; - this.fonts.set(missing, myriad); - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - } - }, { - key: "addPdfFont", - value: function addPdfFont(pdfFont) { - var cssFontInfo = pdfFont.cssFontInfo; - var name = cssFontInfo.fontFamily; - var font = this.fonts.get(name); - - if (!font) { - font = Object.create(null); - this.fonts.set(name, font); - - if (!this.defaultFont) { - this.defaultFont = font; - } - } - - var property = ""; - var fontWeight = parseFloat(cssFontInfo.fontWeight); - - if (parseFloat(cssFontInfo.italicAngle) !== 0) { - property = fontWeight >= 700 ? "bolditalic" : "italic"; - } else if (fontWeight >= 700) { - property = "bold"; - } - - if (!property) { - if (pdfFont.name.includes("Bold") || pdfFont.psName && pdfFont.psName.includes("Bold")) { - property = "bold"; - } - - if (pdfFont.name.includes("Italic") || pdfFont.name.endsWith("It") || pdfFont.psName && (pdfFont.psName.includes("Italic") || pdfFont.psName.endsWith("It"))) { - property += "italic"; - } - } - - if (!property) { - property = "regular"; - } - - font[property] = pdfFont; - } - }, { - key: "getDefault", - value: function getDefault() { - return this.defaultFont; - } - }, { - key: "find", - value: function find(fontName) { - var mustWarn = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true; - var font = this.fonts.get(fontName) || this.cache.get(fontName); - - if (font) { - return font; - } - - var pattern = /,|-|_| |bolditalic|bold|italic|regular|it/gi; - var name = fontName.replace(pattern, ""); - font = this.fonts.get(name); - - if (font) { - this.cache.set(fontName, font); - return font; - } - - name = name.toLowerCase(); - var maybe = []; - - var _iterator4 = _createForOfIteratorHelper(this.fonts.entries()), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var _step4$value = _slicedToArray(_step4.value, 2), - _family = _step4$value[0], - _pdfFont4 = _step4$value[1]; - - if (_family.replace(pattern, "").toLowerCase().startsWith(name)) { - maybe.push(_pdfFont4); - } - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - - if (maybe.length === 0) { - var _iterator5 = _createForOfIteratorHelper(this.fonts.entries()), - _step5; - - try { - for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) { - var _step5$value = _slicedToArray(_step5.value, 2), - pdfFont = _step5$value[1]; - - if (pdfFont.regular.name && pdfFont.regular.name.replace(pattern, "").toLowerCase().startsWith(name)) { - maybe.push(pdfFont); - } - } - } catch (err) { - _iterator5.e(err); - } finally { - _iterator5.f(); - } - } - - if (maybe.length === 0) { - name = name.replace(/psmt|mt/gi, ""); - - var _iterator6 = _createForOfIteratorHelper(this.fonts.entries()), - _step6; - - try { - for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) { - var _step6$value = _slicedToArray(_step6.value, 2), - family = _step6$value[0], - _pdfFont2 = _step6$value[1]; - - if (family.replace(pattern, "").toLowerCase().startsWith(name)) { - maybe.push(_pdfFont2); - } - } - } catch (err) { - _iterator6.e(err); - } finally { - _iterator6.f(); - } - } - - if (maybe.length === 0) { - var _iterator7 = _createForOfIteratorHelper(this.fonts.values()), - _step7; - - try { - for (_iterator7.s(); !(_step7 = _iterator7.n()).done;) { - var _pdfFont3 = _step7.value; - - if (_pdfFont3.regular.name && _pdfFont3.regular.name.replace(pattern, "").toLowerCase().startsWith(name)) { - maybe.push(_pdfFont3); - } - } - } catch (err) { - _iterator7.e(err); - } finally { - _iterator7.f(); - } - } - - if (maybe.length >= 1) { - if (maybe.length !== 1 && mustWarn) { - (0, _util.warn)("XFA - Too many choices to guess the correct font: ".concat(fontName)); - } - - this.cache.set(fontName, maybe[0]); - return maybe[0]; - } - - if (mustWarn && !this.warned.has(fontName)) { - this.warned.add(fontName); - (0, _util.warn)("XFA - Cannot find the font: ".concat(fontName)); - } - - return null; - } - }]); - - return FontFinder; -}(); - -exports.FontFinder = FontFinder; - -function selectFont(xfaFont, typeface) { - if (xfaFont.posture === "italic") { - if (xfaFont.weight === "bold") { - return typeface.bolditalic; - } - - return typeface.italic; - } else if (xfaFont.weight === "bold") { - return typeface.bold; - } - - return typeface.regular; -} - -function getMetrics(xfaFont) { - var real = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - var pdfFont = null; - - if (xfaFont) { - var name = (0, _utils.stripQuotes)(xfaFont.typeface); - - var typeface = xfaFont[_xfa_object.$globalData].fontFinder.find(name); - - pdfFont = selectFont(xfaFont, typeface); - } - - if (!pdfFont) { - return { - lineHeight: 12, - lineGap: 2, - lineNoGap: 10 - }; - } - - var size = xfaFont.size || 10; - var lineHeight = pdfFont.lineHeight ? Math.max(real ? 0 : 1.2, pdfFont.lineHeight) : 1.2; - var lineGap = pdfFont.lineGap === undefined ? 0.2 : pdfFont.lineGap; - return { - lineHeight: lineHeight * size, - lineGap: lineGap * size, - lineNoGap: Math.max(1, lineHeight - lineGap) * size - }; -} - -/***/ }), -/* 226 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.TextMeasure = void 0; - -var _fonts = __w_pdfjs_require__(225); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var WIDTH_FACTOR = 1.02; - -var FontInfo = /*#__PURE__*/function () { - function FontInfo(xfaFont, margin, lineHeight, fontFinder) { - _classCallCheck(this, FontInfo); - - this.lineHeight = lineHeight; - this.paraMargin = margin || { - top: 0, - bottom: 0, - left: 0, - right: 0 - }; - - if (!xfaFont) { - var _this$defaultFont = this.defaultFont(fontFinder); - - var _this$defaultFont2 = _slicedToArray(_this$defaultFont, 2); - - this.pdfFont = _this$defaultFont2[0]; - this.xfaFont = _this$defaultFont2[1]; - return; - } - - this.xfaFont = { - typeface: xfaFont.typeface, - posture: xfaFont.posture, - weight: xfaFont.weight, - size: xfaFont.size, - letterSpacing: xfaFont.letterSpacing - }; - var typeface = fontFinder.find(xfaFont.typeface); - - if (!typeface) { - var _this$defaultFont3 = this.defaultFont(fontFinder); - - var _this$defaultFont4 = _slicedToArray(_this$defaultFont3, 2); - - this.pdfFont = _this$defaultFont4[0]; - this.xfaFont = _this$defaultFont4[1]; - return; - } - - this.pdfFont = (0, _fonts.selectFont)(xfaFont, typeface); - - if (!this.pdfFont) { - var _this$defaultFont5 = this.defaultFont(fontFinder); - - var _this$defaultFont6 = _slicedToArray(_this$defaultFont5, 2); - - this.pdfFont = _this$defaultFont6[0]; - this.xfaFont = _this$defaultFont6[1]; - } - } - - _createClass(FontInfo, [{ - key: "defaultFont", - value: function defaultFont(fontFinder) { - var font = fontFinder.find("Helvetica", false) || fontFinder.find("Myriad Pro", false) || fontFinder.find("Arial", false) || fontFinder.getDefault(); - - if (font && font.regular) { - var pdfFont = font.regular; - var info = pdfFont.cssFontInfo; - var _xfaFont = { - typeface: info.fontFamily, - posture: "normal", - weight: "normal", - size: 10, - letterSpacing: 0 - }; - return [pdfFont, _xfaFont]; - } - - var xfaFont = { - typeface: "Courier", - posture: "normal", - weight: "normal", - size: 10, - letterSpacing: 0 - }; - return [null, xfaFont]; - } - }]); - - return FontInfo; -}(); - -var FontSelector = /*#__PURE__*/function () { - function FontSelector(defaultXfaFont, defaultParaMargin, defaultLineHeight, fontFinder) { - _classCallCheck(this, FontSelector); - - this.fontFinder = fontFinder; - this.stack = [new FontInfo(defaultXfaFont, defaultParaMargin, defaultLineHeight, fontFinder)]; - } - - _createClass(FontSelector, [{ - key: "pushData", - value: function pushData(xfaFont, margin, lineHeight) { - var lastFont = this.stack[this.stack.length - 1]; - - for (var _i2 = 0, _arr2 = ["typeface", "posture", "weight", "size", "letterSpacing"]; _i2 < _arr2.length; _i2++) { - var name = _arr2[_i2]; - - if (!xfaFont[name]) { - xfaFont[name] = lastFont.xfaFont[name]; - } - } - - for (var _i3 = 0, _arr3 = ["top", "bottom", "left", "right"]; _i3 < _arr3.length; _i3++) { - var _name = _arr3[_i3]; - - if (isNaN(margin[_name])) { - margin[_name] = lastFont.paraMargin[_name]; - } - } - - var fontInfo = new FontInfo(xfaFont, margin, lineHeight || lastFont.lineHeight, this.fontFinder); - - if (!fontInfo.pdfFont) { - fontInfo.pdfFont = lastFont.pdfFont; - } - - this.stack.push(fontInfo); - } - }, { - key: "popFont", - value: function popFont() { - this.stack.pop(); - } - }, { - key: "topFont", - value: function topFont() { - return this.stack[this.stack.length - 1]; - } - }]); - - return FontSelector; -}(); - -var TextMeasure = /*#__PURE__*/function () { - function TextMeasure(defaultXfaFont, defaultParaMargin, defaultLineHeight, fonts) { - _classCallCheck(this, TextMeasure); - - this.glyphs = []; - this.fontSelector = new FontSelector(defaultXfaFont, defaultParaMargin, defaultLineHeight, fonts); - this.extraHeight = 0; - } - - _createClass(TextMeasure, [{ - key: "pushData", - value: function pushData(xfaFont, margin, lineHeight) { - this.fontSelector.pushData(xfaFont, margin, lineHeight); - } - }, { - key: "popFont", - value: function popFont(xfaFont) { - return this.fontSelector.popFont(); - } - }, { - key: "addPara", - value: function addPara() { - var lastFont = this.fontSelector.topFont(); - this.extraHeight += lastFont.paraMargin.top + lastFont.paraMargin.bottom; - } - }, { - key: "addString", - value: function addString(str) { - if (!str) { - return; - } - - var lastFont = this.fontSelector.topFont(); - var fontSize = lastFont.xfaFont.size; - - if (lastFont.pdfFont) { - var letterSpacing = lastFont.xfaFont.letterSpacing; - var pdfFont = lastFont.pdfFont; - var fontLineHeight = pdfFont.lineHeight || 1.2; - var lineHeight = lastFont.lineHeight || Math.max(1.2, fontLineHeight) * fontSize; - var lineGap = pdfFont.lineGap === undefined ? 0.2 : pdfFont.lineGap; - var noGap = fontLineHeight - lineGap; - var firstLineHeight = Math.max(1, noGap) * fontSize; - var scale = fontSize / 1000; - var fallbackWidth = pdfFont.defaultWidth || pdfFont.charsToGlyphs(" ")[0].width; - - var _iterator = _createForOfIteratorHelper(str.split(/[\u2029\n]/)), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var line = _step.value; - var encodedLine = pdfFont.encodeString(line).join(""); - var glyphs = pdfFont.charsToGlyphs(encodedLine); - - var _iterator2 = _createForOfIteratorHelper(glyphs), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var glyph = _step2.value; - var width = glyph.width || fallbackWidth; - this.glyphs.push([width * scale + letterSpacing, lineHeight, firstLineHeight, glyph.unicode, false]); - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - this.glyphs.push([0, 0, 0, "\n", true]); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - this.glyphs.pop(); - return; - } - - var _iterator3 = _createForOfIteratorHelper(str.split(/[\u2029\n]/)), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var _line = _step3.value; - - var _iterator4 = _createForOfIteratorHelper(_line.split("")), - _step4; - - try { - for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) { - var _char = _step4.value; - this.glyphs.push([fontSize, 1.2 * fontSize, fontSize, _char, false]); - } - } catch (err) { - _iterator4.e(err); - } finally { - _iterator4.f(); - } - - this.glyphs.push([0, 0, 0, "\n", true]); - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - - this.glyphs.pop(); - } - }, { - key: "compute", - value: function compute(maxWidth) { - var lastSpacePos = -1, - lastSpaceWidth = 0, - width = 0, - height = 0, - currentLineWidth = 0, - currentLineHeight = 0; - var isBroken = false; - var isFirstLine = true; - - for (var i = 0, ii = this.glyphs.length; i < ii; i++) { - var _this$glyphs$i = _slicedToArray(this.glyphs[i], 5), - glyphWidth = _this$glyphs$i[0], - lineHeight = _this$glyphs$i[1], - firstLineHeight = _this$glyphs$i[2], - _char2 = _this$glyphs$i[3], - isEOL = _this$glyphs$i[4]; - - var isSpace = _char2 === " "; - var glyphHeight = isFirstLine ? firstLineHeight : lineHeight; - - if (isEOL) { - width = Math.max(width, currentLineWidth); - currentLineWidth = 0; - height += currentLineHeight; - currentLineHeight = glyphHeight; - lastSpacePos = -1; - lastSpaceWidth = 0; - isFirstLine = false; - continue; - } - - if (isSpace) { - if (currentLineWidth + glyphWidth > maxWidth) { - width = Math.max(width, currentLineWidth); - currentLineWidth = 0; - height += currentLineHeight; - currentLineHeight = glyphHeight; - lastSpacePos = -1; - lastSpaceWidth = 0; - isBroken = true; - isFirstLine = false; - } else { - currentLineHeight = Math.max(glyphHeight, currentLineHeight); - lastSpaceWidth = currentLineWidth; - currentLineWidth += glyphWidth; - lastSpacePos = i; - } - - continue; - } - - if (currentLineWidth + glyphWidth > maxWidth) { - height += currentLineHeight; - currentLineHeight = glyphHeight; - - if (lastSpacePos !== -1) { - i = lastSpacePos; - width = Math.max(width, lastSpaceWidth); - currentLineWidth = 0; - lastSpacePos = -1; - lastSpaceWidth = 0; - } else { - width = Math.max(width, currentLineWidth); - currentLineWidth = glyphWidth; - } - - isBroken = true; - isFirstLine = false; - continue; - } - - currentLineWidth += glyphWidth; - currentLineHeight = Math.max(glyphHeight, currentLineHeight); - } - - width = Math.max(width, currentLineWidth); - height += currentLineHeight + this.extraHeight; - return { - width: WIDTH_FACTOR * width, - height: height, - isBroken: isBroken - }; - } - }]); - - return TextMeasure; -}(); - -exports.TextMeasure = TextMeasure; - -/***/ }), -/* 227 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.DataHandler = void 0; - -var _xfa_object = __w_pdfjs_require__(217); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var DataHandler = /*#__PURE__*/function () { - function DataHandler(root, data) { - _classCallCheck(this, DataHandler); - - this.data = data; - this.dataset = root.datasets || null; - } - - _createClass(DataHandler, [{ - key: "serialize", - value: function serialize(storage) { - var stack = [[-1, this.data[_xfa_object.$getChildren]()]]; - - while (stack.length > 0) { - var last = stack[stack.length - 1]; - - var _last = _slicedToArray(last, 2), - i = _last[0], - children = _last[1]; - - if (i + 1 === children.length) { - stack.pop(); - continue; - } - - var child = children[++last[0]]; - var storageEntry = storage.get(child[_xfa_object.$uid]); - - if (storageEntry) { - child[_xfa_object.$setValue](storageEntry); - } else { - var attributes = child[_xfa_object.$getAttributes](); - - var _iterator = _createForOfIteratorHelper(attributes.values()), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var value = _step.value; - var entry = storage.get(value[_xfa_object.$uid]); - - if (entry) { - value[_xfa_object.$setValue](entry); - - break; - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } - - var nodes = child[_xfa_object.$getChildren](); - - if (nodes.length > 0) { - stack.push([-1, nodes]); - } - } - - var buf = [""]; - - if (this.dataset) { - var _iterator2 = _createForOfIteratorHelper(this.dataset[_xfa_object.$getChildren]()), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var _child = _step2.value; - - if (_child[_xfa_object.$nodeName] !== "data") { - _child[_xfa_object.$toString](buf); - } - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - } - - this.data[_xfa_object.$toString](buf); - - buf.push(""); - return buf.join(""); - } - }]); - - return DataHandler; -}(); - -exports.DataHandler = DataHandler; - -/***/ }), -/* 228 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XFAParser = void 0; - -var _xfa_object = __w_pdfjs_require__(217); - -var _xml_parser = __w_pdfjs_require__(210); - -var _builder = __w_pdfjs_require__(229); - -var _util = __w_pdfjs_require__(4); - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var XFAParser = /*#__PURE__*/function (_XMLParserBase) { - _inherits(XFAParser, _XMLParserBase); - - var _super = _createSuper(XFAParser); - - function XFAParser() { - var _this; - - var rootNameSpace = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; - var richText = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - - _classCallCheck(this, XFAParser); - - _this = _super.call(this); - _this._builder = new _builder.Builder(rootNameSpace); - _this._stack = []; - _this._globalData = { - usedTypefaces: new Set() - }; - _this._ids = new Map(); - _this._current = _this._builder.buildRoot(_this._ids); - _this._errorCode = _xml_parser.XMLParserErrorCode.NoError; - _this._whiteRegex = /^\s+$/; - _this._nbsps = /\xa0+/g; - _this._richText = richText; - return _this; - } - - _createClass(XFAParser, [{ - key: "parse", - value: function parse(data) { - this.parseXml(data); - - if (this._errorCode !== _xml_parser.XMLParserErrorCode.NoError) { - return undefined; - } - - this._current[_xfa_object.$finalize](); - - return this._current.element; - } - }, { - key: "onText", - value: function onText(text) { - text = text.replace(this._nbsps, function (match) { - return match.slice(1) + " "; - }); - - if (this._richText || this._current[_xfa_object.$acceptWhitespace]()) { - this._current[_xfa_object.$onText](text, this._richText); - - return; - } - - if (this._whiteRegex.test(text)) { - return; - } - - this._current[_xfa_object.$onText](text.trim()); - } - }, { - key: "onCdata", - value: function onCdata(text) { - this._current[_xfa_object.$onText](text); - } - }, { - key: "_mkAttributes", - value: function _mkAttributes(attributes, tagName) { - var namespace = null; - var prefixes = null; - var attributeObj = Object.create({}); - - var _iterator = _createForOfIteratorHelper(attributes), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var _step$value = _step.value, - name = _step$value.name, - value = _step$value.value; - - if (name === "xmlns") { - if (!namespace) { - namespace = value; - } else { - (0, _util.warn)("XFA - multiple namespace definition in <".concat(tagName, ">")); - } - } else if (name.startsWith("xmlns:")) { - var prefix = name.substring("xmlns:".length); - - if (!prefixes) { - prefixes = []; - } - - prefixes.push({ - prefix: prefix, - value: value - }); - } else { - var i = name.indexOf(":"); - - if (i === -1) { - attributeObj[name] = value; - } else { - var nsAttrs = attributeObj[_xfa_object.$nsAttributes]; - - if (!nsAttrs) { - nsAttrs = attributeObj[_xfa_object.$nsAttributes] = Object.create(null); - } - - var _ref = [name.slice(0, i), name.slice(i + 1)], - ns = _ref[0], - attrName = _ref[1]; - var attrs = nsAttrs[ns]; - - if (!attrs) { - attrs = nsAttrs[ns] = Object.create(null); - } - - attrs[attrName] = value; - } - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - return [namespace, prefixes, attributeObj]; - } - }, { - key: "_getNameAndPrefix", - value: function _getNameAndPrefix(name, nsAgnostic) { - var i = name.indexOf(":"); - - if (i === -1) { - return [name, null]; - } - - return [name.substring(i + 1), nsAgnostic ? "" : name.substring(0, i)]; - } - }, { - key: "onBeginElement", - value: function onBeginElement(tagName, attributes, isEmpty) { - var _this$_mkAttributes = this._mkAttributes(attributes, tagName), - _this$_mkAttributes2 = _slicedToArray(_this$_mkAttributes, 3), - namespace = _this$_mkAttributes2[0], - prefixes = _this$_mkAttributes2[1], - attributesObj = _this$_mkAttributes2[2]; - - var _this$_getNameAndPref = this._getNameAndPrefix(tagName, this._builder.isNsAgnostic()), - _this$_getNameAndPref2 = _slicedToArray(_this$_getNameAndPref, 2), - name = _this$_getNameAndPref2[0], - nsPrefix = _this$_getNameAndPref2[1]; - - var node = this._builder.build({ - nsPrefix: nsPrefix, - name: name, - attributes: attributesObj, - namespace: namespace, - prefixes: prefixes - }); - - node[_xfa_object.$globalData] = this._globalData; - - if (isEmpty) { - node[_xfa_object.$finalize](); - - if (this._current[_xfa_object.$onChild](node)) { - node[_xfa_object.$setId](this._ids); - } - - node[_xfa_object.$clean](this._builder); - - return; - } - - this._stack.push(this._current); - - this._current = node; - } - }, { - key: "onEndElement", - value: function onEndElement(name) { - var node = this._current; - - if (node[_xfa_object.$isCDATAXml]() && typeof node[_xfa_object.$content] === "string") { - var parser = new XFAParser(); - parser._globalData = this._globalData; - var root = parser.parse(node[_xfa_object.$content]); - node[_xfa_object.$content] = null; - - node[_xfa_object.$onChild](root); - } - - node[_xfa_object.$finalize](); - - this._current = this._stack.pop(); - - if (this._current[_xfa_object.$onChild](node)) { - node[_xfa_object.$setId](this._ids); - } - - node[_xfa_object.$clean](this._builder); - } - }, { - key: "onError", - value: function onError(code) { - this._errorCode = code; - } - }]); - - return XFAParser; -}(_xml_parser.XMLParserBase); - -exports.XFAParser = XFAParser; - -/***/ }), -/* 229 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Builder = void 0; - -var _namespaces = __w_pdfjs_require__(219); - -var _xfa_object = __w_pdfjs_require__(217); - -var _setup = __w_pdfjs_require__(230); - -var _template = __w_pdfjs_require__(222); - -var _unknown = __w_pdfjs_require__(239); - -var _util = __w_pdfjs_require__(4); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); } - -function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); } - -function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _get() { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(arguments.length < 3 ? target : receiver); } return desc.value; }; } return _get.apply(this, arguments); } - -function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var Root = /*#__PURE__*/function (_XFAObject) { - _inherits(Root, _XFAObject); - - var _super = _createSuper(Root); - - function Root(ids) { - var _this; - - _classCallCheck(this, Root); - - _this = _super.call(this, -1, "root", Object.create(null)); - _this.element = null; - _this[_xfa_object.$ids] = ids; - return _this; - } - - _createClass(Root, [{ - key: _xfa_object.$onChild, - value: function value(child) { - this.element = child; - return true; - } - }, { - key: _xfa_object.$finalize, - value: function value() { - _get(_getPrototypeOf(Root.prototype), _xfa_object.$finalize, this).call(this); - - if (this.element.template instanceof _template.Template) { - this[_xfa_object.$ids].set(_xfa_object.$root, this.element); - - this.element.template[_xfa_object.$resolvePrototypes](this[_xfa_object.$ids]); - - this.element.template[_xfa_object.$ids] = this[_xfa_object.$ids]; - } - } - }]); - - return Root; -}(_xfa_object.XFAObject); - -var Empty = /*#__PURE__*/function (_XFAObject2) { - _inherits(Empty, _XFAObject2); - - var _super2 = _createSuper(Empty); - - function Empty() { - _classCallCheck(this, Empty); - - return _super2.call(this, -1, "", Object.create(null)); - } - - _createClass(Empty, [{ - key: _xfa_object.$onChild, - value: function value(_) { - return false; - } - }]); - - return Empty; -}(_xfa_object.XFAObject); - -var Builder = /*#__PURE__*/function () { - function Builder() { - var rootNameSpace = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; - - _classCallCheck(this, Builder); - - this._namespaceStack = []; - this._nsAgnosticLevel = 0; - this._namespacePrefixes = new Map(); - this._namespaces = new Map(); - this._nextNsId = Math.max.apply(Math, _toConsumableArray(Object.values(_namespaces.NamespaceIds).map(function (_ref) { - var id = _ref.id; - return id; - }))); - this._currentNamespace = rootNameSpace || new _unknown.UnknownNamespace(++this._nextNsId); - } - - _createClass(Builder, [{ - key: "buildRoot", - value: function buildRoot(ids) { - return new Root(ids); - } - }, { - key: "build", - value: function build(_ref2) { - var nsPrefix = _ref2.nsPrefix, - name = _ref2.name, - attributes = _ref2.attributes, - namespace = _ref2.namespace, - prefixes = _ref2.prefixes; - var hasNamespaceDef = namespace !== null; - - if (hasNamespaceDef) { - this._namespaceStack.push(this._currentNamespace); - - this._currentNamespace = this._searchNamespace(namespace); - } - - if (prefixes) { - this._addNamespacePrefix(prefixes); - } - - if (attributes.hasOwnProperty(_xfa_object.$nsAttributes)) { - var dataTemplate = _setup.NamespaceSetUp.datasets; - var nsAttrs = attributes[_xfa_object.$nsAttributes]; - var xfaAttrs = null; - - for (var _i = 0, _Object$entries = Object.entries(nsAttrs); _i < _Object$entries.length; _i++) { - var _Object$entries$_i = _slicedToArray(_Object$entries[_i], 2), - ns = _Object$entries$_i[0], - attrs = _Object$entries$_i[1]; - - var nsToUse = this._getNamespaceToUse(ns); - - if (nsToUse === dataTemplate) { - xfaAttrs = { - xfa: attrs - }; - break; - } - } - - if (xfaAttrs) { - attributes[_xfa_object.$nsAttributes] = xfaAttrs; - } else { - delete attributes[_xfa_object.$nsAttributes]; - } - } - - var namespaceToUse = this._getNamespaceToUse(nsPrefix); - - var node = namespaceToUse && namespaceToUse[_namespaces.$buildXFAObject](name, attributes) || new Empty(); - - if (node[_xfa_object.$isNsAgnostic]()) { - this._nsAgnosticLevel++; - } - - if (hasNamespaceDef || prefixes || node[_xfa_object.$isNsAgnostic]()) { - node[_xfa_object.$cleanup] = { - hasNamespace: hasNamespaceDef, - prefixes: prefixes, - nsAgnostic: node[_xfa_object.$isNsAgnostic]() - }; - } - - return node; - } - }, { - key: "isNsAgnostic", - value: function isNsAgnostic() { - return this._nsAgnosticLevel > 0; - } - }, { - key: "_searchNamespace", - value: function _searchNamespace(nsName) { - var ns = this._namespaces.get(nsName); - - if (ns) { - return ns; - } - - for (var _i2 = 0, _Object$entries2 = Object.entries(_namespaces.NamespaceIds); _i2 < _Object$entries2.length; _i2++) { - var _Object$entries2$_i = _slicedToArray(_Object$entries2[_i2], 2), - name = _Object$entries2$_i[0], - check = _Object$entries2$_i[1].check; - - if (check(nsName)) { - ns = _setup.NamespaceSetUp[name]; - - if (ns) { - this._namespaces.set(nsName, ns); - - return ns; - } - - break; - } - } - - ns = new _unknown.UnknownNamespace(++this._nextNsId); - - this._namespaces.set(nsName, ns); - - return ns; - } - }, { - key: "_addNamespacePrefix", - value: function _addNamespacePrefix(prefixes) { - var _iterator = _createForOfIteratorHelper(prefixes), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var _step$value = _step.value, - prefix = _step$value.prefix, - value = _step$value.value; - - var namespace = this._searchNamespace(value); - - var prefixStack = this._namespacePrefixes.get(prefix); - - if (!prefixStack) { - prefixStack = []; - - this._namespacePrefixes.set(prefix, prefixStack); - } - - prefixStack.push(namespace); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } - }, { - key: "_getNamespaceToUse", - value: function _getNamespaceToUse(prefix) { - if (!prefix) { - return this._currentNamespace; - } - - var prefixStack = this._namespacePrefixes.get(prefix); - - if (prefixStack && prefixStack.length > 0) { - return prefixStack[prefixStack.length - 1]; - } - - (0, _util.warn)("Unknown namespace prefix: ".concat(prefix, ".")); - return null; - } - }, { - key: "clean", - value: function clean(data) { - var _this2 = this; - - var hasNamespace = data.hasNamespace, - prefixes = data.prefixes, - nsAgnostic = data.nsAgnostic; - - if (hasNamespace) { - this._currentNamespace = this._namespaceStack.pop(); - } - - if (prefixes) { - prefixes.forEach(function (_ref3) { - var prefix = _ref3.prefix; - - _this2._namespacePrefixes.get(prefix).pop(); - }); - } - - if (nsAgnostic) { - this._nsAgnosticLevel--; - } - } - }]); - - return Builder; -}(); - -exports.Builder = Builder; - -/***/ }), -/* 230 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.NamespaceSetUp = void 0; - -var _config = __w_pdfjs_require__(231); - -var _connection_set = __w_pdfjs_require__(232); - -var _datasets = __w_pdfjs_require__(233); - -var _locale_set = __w_pdfjs_require__(234); - -var _signature = __w_pdfjs_require__(235); - -var _stylesheet = __w_pdfjs_require__(236); - -var _template = __w_pdfjs_require__(222); - -var _xdp = __w_pdfjs_require__(237); - -var _xhtml = __w_pdfjs_require__(238); - -var NamespaceSetUp = { - config: _config.ConfigNamespace, - connection: _connection_set.ConnectionSetNamespace, - datasets: _datasets.DatasetsNamespace, - localeSet: _locale_set.LocaleSetNamespace, - signature: _signature.SignatureNamespace, - stylesheet: _stylesheet.StylesheetNamespace, - template: _template.TemplateNamespace, - xdp: _xdp.XdpNamespace, - xhtml: _xhtml.XhtmlNamespace -}; -exports.NamespaceSetUp = NamespaceSetUp; - -/***/ }), -/* 231 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ConfigNamespace = void 0; - -var _namespaces = __w_pdfjs_require__(219); - -var _xfa_object = __w_pdfjs_require__(217); - -var _utils = __w_pdfjs_require__(218); - -var _util = __w_pdfjs_require__(4); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var CONFIG_NS_ID = _namespaces.NamespaceIds.config.id; - -var Acrobat = /*#__PURE__*/function (_XFAObject) { - _inherits(Acrobat, _XFAObject); - - var _super = _createSuper(Acrobat); - - function Acrobat(attributes) { - var _this; - - _classCallCheck(this, Acrobat); - - _this = _super.call(this, CONFIG_NS_ID, "acrobat", true); - _this.acrobat7 = null; - _this.autoSave = null; - _this.common = null; - _this.validate = null; - _this.validateApprovalSignatures = null; - _this.submitUrl = new _xfa_object.XFAObjectArray(); - return _this; - } - - return _createClass(Acrobat); -}(_xfa_object.XFAObject); - -var Acrobat7 = /*#__PURE__*/function (_XFAObject2) { - _inherits(Acrobat7, _XFAObject2); - - var _super2 = _createSuper(Acrobat7); - - function Acrobat7(attributes) { - var _this2; - - _classCallCheck(this, Acrobat7); - - _this2 = _super2.call(this, CONFIG_NS_ID, "acrobat7", true); - _this2.dynamicRender = null; - return _this2; - } - - return _createClass(Acrobat7); -}(_xfa_object.XFAObject); - -var _ADBE_JSConsole = /*#__PURE__*/function (_OptionObject) { - _inherits(ADBE_JSConsole, _OptionObject); - - var _super3 = _createSuper(ADBE_JSConsole); - - function ADBE_JSConsole(attributes) { - _classCallCheck(this, ADBE_JSConsole); - - return _super3.call(this, CONFIG_NS_ID, "ADBE_JSConsole", ["delegate", "Enable", "Disable"]); - } - - return _createClass(ADBE_JSConsole); -}(_xfa_object.OptionObject); - -var _ADBE_JSDebugger = /*#__PURE__*/function (_OptionObject2) { - _inherits(ADBE_JSDebugger, _OptionObject2); - - var _super4 = _createSuper(ADBE_JSDebugger); - - function ADBE_JSDebugger(attributes) { - _classCallCheck(this, ADBE_JSDebugger); - - return _super4.call(this, CONFIG_NS_ID, "ADBE_JSDebugger", ["delegate", "Enable", "Disable"]); - } - - return _createClass(ADBE_JSDebugger); -}(_xfa_object.OptionObject); - -var AddSilentPrint = /*#__PURE__*/function (_Option) { - _inherits(AddSilentPrint, _Option); - - var _super5 = _createSuper(AddSilentPrint); - - function AddSilentPrint(attributes) { - _classCallCheck(this, AddSilentPrint); - - return _super5.call(this, CONFIG_NS_ID, "addSilentPrint"); - } - - return _createClass(AddSilentPrint); -}(_xfa_object.Option01); - -var AddViewerPreferences = /*#__PURE__*/function (_Option2) { - _inherits(AddViewerPreferences, _Option2); - - var _super6 = _createSuper(AddViewerPreferences); - - function AddViewerPreferences(attributes) { - _classCallCheck(this, AddViewerPreferences); - - return _super6.call(this, CONFIG_NS_ID, "addViewerPreferences"); - } - - return _createClass(AddViewerPreferences); -}(_xfa_object.Option01); - -var AdjustData = /*#__PURE__*/function (_Option3) { - _inherits(AdjustData, _Option3); - - var _super7 = _createSuper(AdjustData); - - function AdjustData(attributes) { - _classCallCheck(this, AdjustData); - - return _super7.call(this, CONFIG_NS_ID, "adjustData"); - } - - return _createClass(AdjustData); -}(_xfa_object.Option10); - -var AdobeExtensionLevel = /*#__PURE__*/function (_IntegerObject) { - _inherits(AdobeExtensionLevel, _IntegerObject); - - var _super8 = _createSuper(AdobeExtensionLevel); - - function AdobeExtensionLevel(attributes) { - _classCallCheck(this, AdobeExtensionLevel); - - return _super8.call(this, CONFIG_NS_ID, "adobeExtensionLevel", 0, function (n) { - return n >= 1 && n <= 8; - }); - } - - return _createClass(AdobeExtensionLevel); -}(_xfa_object.IntegerObject); - -var Agent = /*#__PURE__*/function (_XFAObject3) { - _inherits(Agent, _XFAObject3); - - var _super9 = _createSuper(Agent); - - function Agent(attributes) { - var _this3; - - _classCallCheck(this, Agent); - - _this3 = _super9.call(this, CONFIG_NS_ID, "agent", true); - _this3.name = attributes.name ? attributes.name.trim() : ""; - _this3.common = new _xfa_object.XFAObjectArray(); - return _this3; - } - - return _createClass(Agent); -}(_xfa_object.XFAObject); - -var AlwaysEmbed = /*#__PURE__*/function (_ContentObject) { - _inherits(AlwaysEmbed, _ContentObject); - - var _super10 = _createSuper(AlwaysEmbed); - - function AlwaysEmbed(attributes) { - _classCallCheck(this, AlwaysEmbed); - - return _super10.call(this, CONFIG_NS_ID, "alwaysEmbed"); - } - - return _createClass(AlwaysEmbed); -}(_xfa_object.ContentObject); - -var Amd = /*#__PURE__*/function (_StringObject) { - _inherits(Amd, _StringObject); - - var _super11 = _createSuper(Amd); - - function Amd(attributes) { - _classCallCheck(this, Amd); - - return _super11.call(this, CONFIG_NS_ID, "amd"); - } - - return _createClass(Amd); -}(_xfa_object.StringObject); - -var Area = /*#__PURE__*/function (_XFAObject4) { - _inherits(Area, _XFAObject4); - - var _super12 = _createSuper(Area); - - function Area(attributes) { - var _this4; - - _classCallCheck(this, Area); - - _this4 = _super12.call(this, CONFIG_NS_ID, "area"); - _this4.level = (0, _utils.getInteger)({ - data: attributes.level, - defaultValue: 0, - validate: function validate(n) { - return n >= 1 && n <= 3; - } - }); - _this4.name = (0, _utils.getStringOption)(attributes.name, ["", "barcode", "coreinit", "deviceDriver", "font", "general", "layout", "merge", "script", "signature", "sourceSet", "templateCache"]); - return _this4; - } - - return _createClass(Area); -}(_xfa_object.XFAObject); - -var Attributes = /*#__PURE__*/function (_OptionObject3) { - _inherits(Attributes, _OptionObject3); - - var _super13 = _createSuper(Attributes); - - function Attributes(attributes) { - _classCallCheck(this, Attributes); - - return _super13.call(this, CONFIG_NS_ID, "attributes", ["preserve", "delegate", "ignore"]); - } - - return _createClass(Attributes); -}(_xfa_object.OptionObject); - -var AutoSave = /*#__PURE__*/function (_OptionObject4) { - _inherits(AutoSave, _OptionObject4); - - var _super14 = _createSuper(AutoSave); - - function AutoSave(attributes) { - _classCallCheck(this, AutoSave); - - return _super14.call(this, CONFIG_NS_ID, "autoSave", ["disabled", "enabled"]); - } - - return _createClass(AutoSave); -}(_xfa_object.OptionObject); - -var Base = /*#__PURE__*/function (_StringObject2) { - _inherits(Base, _StringObject2); - - var _super15 = _createSuper(Base); - - function Base(attributes) { - _classCallCheck(this, Base); - - return _super15.call(this, CONFIG_NS_ID, "base"); - } - - return _createClass(Base); -}(_xfa_object.StringObject); - -var BatchOutput = /*#__PURE__*/function (_XFAObject5) { - _inherits(BatchOutput, _XFAObject5); - - var _super16 = _createSuper(BatchOutput); - - function BatchOutput(attributes) { - var _this5; - - _classCallCheck(this, BatchOutput); - - _this5 = _super16.call(this, CONFIG_NS_ID, "batchOutput"); - _this5.format = (0, _utils.getStringOption)(attributes.format, ["none", "concat", "zip", "zipCompress"]); - return _this5; - } - - return _createClass(BatchOutput); -}(_xfa_object.XFAObject); - -var BehaviorOverride = /*#__PURE__*/function (_ContentObject2) { - _inherits(BehaviorOverride, _ContentObject2); - - var _super17 = _createSuper(BehaviorOverride); - - function BehaviorOverride(attributes) { - _classCallCheck(this, BehaviorOverride); - - return _super17.call(this, CONFIG_NS_ID, "behaviorOverride"); - } - - _createClass(BehaviorOverride, [{ - key: _xfa_object.$finalize, - value: function value() { - this[_xfa_object.$content] = new Map(this[_xfa_object.$content].trim().split(/\s+/).filter(function (x) { - return x.includes(":"); - }).map(function (x) { - return x.split(":", 2); - })); - } - }]); - - return BehaviorOverride; -}(_xfa_object.ContentObject); - -var Cache = /*#__PURE__*/function (_XFAObject6) { - _inherits(Cache, _XFAObject6); - - var _super18 = _createSuper(Cache); - - function Cache(attributes) { - var _this6; - - _classCallCheck(this, Cache); - - _this6 = _super18.call(this, CONFIG_NS_ID, "cache", true); - _this6.templateCache = null; - return _this6; - } - - return _createClass(Cache); -}(_xfa_object.XFAObject); - -var Change = /*#__PURE__*/function (_Option4) { - _inherits(Change, _Option4); - - var _super19 = _createSuper(Change); - - function Change(attributes) { - _classCallCheck(this, Change); - - return _super19.call(this, CONFIG_NS_ID, "change"); - } - - return _createClass(Change); -}(_xfa_object.Option01); - -var Common = /*#__PURE__*/function (_XFAObject7) { - _inherits(Common, _XFAObject7); - - var _super20 = _createSuper(Common); - - function Common(attributes) { - var _this7; - - _classCallCheck(this, Common); - - _this7 = _super20.call(this, CONFIG_NS_ID, "common", true); - _this7.data = null; - _this7.locale = null; - _this7.localeSet = null; - _this7.messaging = null; - _this7.suppressBanner = null; - _this7.template = null; - _this7.validationMessaging = null; - _this7.versionControl = null; - _this7.log = new _xfa_object.XFAObjectArray(); - return _this7; - } - - return _createClass(Common); -}(_xfa_object.XFAObject); - -var Compress = /*#__PURE__*/function (_XFAObject8) { - _inherits(Compress, _XFAObject8); - - var _super21 = _createSuper(Compress); - - function Compress(attributes) { - var _this8; - - _classCallCheck(this, Compress); - - _this8 = _super21.call(this, CONFIG_NS_ID, "compress"); - _this8.scope = (0, _utils.getStringOption)(attributes.scope, ["imageOnly", "document"]); - return _this8; - } - - return _createClass(Compress); -}(_xfa_object.XFAObject); - -var CompressLogicalStructure = /*#__PURE__*/function (_Option5) { - _inherits(CompressLogicalStructure, _Option5); - - var _super22 = _createSuper(CompressLogicalStructure); - - function CompressLogicalStructure(attributes) { - _classCallCheck(this, CompressLogicalStructure); - - return _super22.call(this, CONFIG_NS_ID, "compressLogicalStructure"); - } - - return _createClass(CompressLogicalStructure); -}(_xfa_object.Option01); - -var CompressObjectStream = /*#__PURE__*/function (_Option6) { - _inherits(CompressObjectStream, _Option6); - - var _super23 = _createSuper(CompressObjectStream); - - function CompressObjectStream(attributes) { - _classCallCheck(this, CompressObjectStream); - - return _super23.call(this, CONFIG_NS_ID, "compressObjectStream"); - } - - return _createClass(CompressObjectStream); -}(_xfa_object.Option10); - -var Compression = /*#__PURE__*/function (_XFAObject9) { - _inherits(Compression, _XFAObject9); - - var _super24 = _createSuper(Compression); - - function Compression(attributes) { - var _this9; - - _classCallCheck(this, Compression); - - _this9 = _super24.call(this, CONFIG_NS_ID, "compression", true); - _this9.compressLogicalStructure = null; - _this9.compressObjectStream = null; - _this9.level = null; - _this9.type = null; - return _this9; - } - - return _createClass(Compression); -}(_xfa_object.XFAObject); - -var Config = /*#__PURE__*/function (_XFAObject10) { - _inherits(Config, _XFAObject10); - - var _super25 = _createSuper(Config); - - function Config(attributes) { - var _this10; - - _classCallCheck(this, Config); - - _this10 = _super25.call(this, CONFIG_NS_ID, "config", true); - _this10.acrobat = null; - _this10.present = null; - _this10.trace = null; - _this10.agent = new _xfa_object.XFAObjectArray(); - return _this10; - } - - return _createClass(Config); -}(_xfa_object.XFAObject); - -var Conformance = /*#__PURE__*/function (_OptionObject5) { - _inherits(Conformance, _OptionObject5); - - var _super26 = _createSuper(Conformance); - - function Conformance(attributes) { - _classCallCheck(this, Conformance); - - return _super26.call(this, CONFIG_NS_ID, "conformance", ["A", "B"]); - } - - return _createClass(Conformance); -}(_xfa_object.OptionObject); - -var ContentCopy = /*#__PURE__*/function (_Option7) { - _inherits(ContentCopy, _Option7); - - var _super27 = _createSuper(ContentCopy); - - function ContentCopy(attributes) { - _classCallCheck(this, ContentCopy); - - return _super27.call(this, CONFIG_NS_ID, "contentCopy"); - } - - return _createClass(ContentCopy); -}(_xfa_object.Option01); - -var Copies = /*#__PURE__*/function (_IntegerObject2) { - _inherits(Copies, _IntegerObject2); - - var _super28 = _createSuper(Copies); - - function Copies(attributes) { - _classCallCheck(this, Copies); - - return _super28.call(this, CONFIG_NS_ID, "copies", 1, function (n) { - return n >= 1; - }); - } - - return _createClass(Copies); -}(_xfa_object.IntegerObject); - -var Creator = /*#__PURE__*/function (_StringObject3) { - _inherits(Creator, _StringObject3); - - var _super29 = _createSuper(Creator); - - function Creator(attributes) { - _classCallCheck(this, Creator); - - return _super29.call(this, CONFIG_NS_ID, "creator"); - } - - return _createClass(Creator); -}(_xfa_object.StringObject); - -var CurrentPage = /*#__PURE__*/function (_IntegerObject3) { - _inherits(CurrentPage, _IntegerObject3); - - var _super30 = _createSuper(CurrentPage); - - function CurrentPage(attributes) { - _classCallCheck(this, CurrentPage); - - return _super30.call(this, CONFIG_NS_ID, "currentPage", 0, function (n) { - return n >= 0; - }); - } - - return _createClass(CurrentPage); -}(_xfa_object.IntegerObject); - -var Data = /*#__PURE__*/function (_XFAObject11) { - _inherits(Data, _XFAObject11); - - var _super31 = _createSuper(Data); - - function Data(attributes) { - var _this11; - - _classCallCheck(this, Data); - - _this11 = _super31.call(this, CONFIG_NS_ID, "data", true); - _this11.adjustData = null; - _this11.attributes = null; - _this11.incrementalLoad = null; - _this11.outputXSL = null; - _this11.range = null; - _this11.record = null; - _this11.startNode = null; - _this11.uri = null; - _this11.window = null; - _this11.xsl = null; - _this11.excludeNS = new _xfa_object.XFAObjectArray(); - _this11.transform = new _xfa_object.XFAObjectArray(); - return _this11; - } - - return _createClass(Data); -}(_xfa_object.XFAObject); - -var Debug = /*#__PURE__*/function (_XFAObject12) { - _inherits(Debug, _XFAObject12); - - var _super32 = _createSuper(Debug); - - function Debug(attributes) { - var _this12; - - _classCallCheck(this, Debug); - - _this12 = _super32.call(this, CONFIG_NS_ID, "debug", true); - _this12.uri = null; - return _this12; - } - - return _createClass(Debug); -}(_xfa_object.XFAObject); - -var DefaultTypeface = /*#__PURE__*/function (_ContentObject3) { - _inherits(DefaultTypeface, _ContentObject3); - - var _super33 = _createSuper(DefaultTypeface); - - function DefaultTypeface(attributes) { - var _this13; - - _classCallCheck(this, DefaultTypeface); - - _this13 = _super33.call(this, CONFIG_NS_ID, "defaultTypeface"); - _this13.writingScript = (0, _utils.getStringOption)(attributes.writingScript, ["*", "Arabic", "Cyrillic", "EastEuropeanRoman", "Greek", "Hebrew", "Japanese", "Korean", "Roman", "SimplifiedChinese", "Thai", "TraditionalChinese", "Vietnamese"]); - return _this13; - } - - return _createClass(DefaultTypeface); -}(_xfa_object.ContentObject); - -var Destination = /*#__PURE__*/function (_OptionObject6) { - _inherits(Destination, _OptionObject6); - - var _super34 = _createSuper(Destination); - - function Destination(attributes) { - _classCallCheck(this, Destination); - - return _super34.call(this, CONFIG_NS_ID, "destination", ["pdf", "pcl", "ps", "webClient", "zpl"]); - } - - return _createClass(Destination); -}(_xfa_object.OptionObject); - -var DocumentAssembly = /*#__PURE__*/function (_Option8) { - _inherits(DocumentAssembly, _Option8); - - var _super35 = _createSuper(DocumentAssembly); - - function DocumentAssembly(attributes) { - _classCallCheck(this, DocumentAssembly); - - return _super35.call(this, CONFIG_NS_ID, "documentAssembly"); - } - - return _createClass(DocumentAssembly); -}(_xfa_object.Option01); - -var Driver = /*#__PURE__*/function (_XFAObject13) { - _inherits(Driver, _XFAObject13); - - var _super36 = _createSuper(Driver); - - function Driver(attributes) { - var _this14; - - _classCallCheck(this, Driver); - - _this14 = _super36.call(this, CONFIG_NS_ID, "driver", true); - _this14.name = attributes.name ? attributes.name.trim() : ""; - _this14.fontInfo = null; - _this14.xdc = null; - return _this14; - } - - return _createClass(Driver); -}(_xfa_object.XFAObject); - -var DuplexOption = /*#__PURE__*/function (_OptionObject7) { - _inherits(DuplexOption, _OptionObject7); - - var _super37 = _createSuper(DuplexOption); - - function DuplexOption(attributes) { - _classCallCheck(this, DuplexOption); - - return _super37.call(this, CONFIG_NS_ID, "duplexOption", ["simplex", "duplexFlipLongEdge", "duplexFlipShortEdge"]); - } - - return _createClass(DuplexOption); -}(_xfa_object.OptionObject); - -var DynamicRender = /*#__PURE__*/function (_OptionObject8) { - _inherits(DynamicRender, _OptionObject8); - - var _super38 = _createSuper(DynamicRender); - - function DynamicRender(attributes) { - _classCallCheck(this, DynamicRender); - - return _super38.call(this, CONFIG_NS_ID, "dynamicRender", ["forbidden", "required"]); - } - - return _createClass(DynamicRender); -}(_xfa_object.OptionObject); - -var Embed = /*#__PURE__*/function (_Option9) { - _inherits(Embed, _Option9); - - var _super39 = _createSuper(Embed); - - function Embed(attributes) { - _classCallCheck(this, Embed); - - return _super39.call(this, CONFIG_NS_ID, "embed"); - } - - return _createClass(Embed); -}(_xfa_object.Option01); - -var Encrypt = /*#__PURE__*/function (_Option10) { - _inherits(Encrypt, _Option10); - - var _super40 = _createSuper(Encrypt); - - function Encrypt(attributes) { - _classCallCheck(this, Encrypt); - - return _super40.call(this, CONFIG_NS_ID, "encrypt"); - } - - return _createClass(Encrypt); -}(_xfa_object.Option01); - -var Encryption = /*#__PURE__*/function (_XFAObject14) { - _inherits(Encryption, _XFAObject14); - - var _super41 = _createSuper(Encryption); - - function Encryption(attributes) { - var _this15; - - _classCallCheck(this, Encryption); - - _this15 = _super41.call(this, CONFIG_NS_ID, "encryption", true); - _this15.encrypt = null; - _this15.encryptionLevel = null; - _this15.permissions = null; - return _this15; - } - - return _createClass(Encryption); -}(_xfa_object.XFAObject); - -var EncryptionLevel = /*#__PURE__*/function (_OptionObject9) { - _inherits(EncryptionLevel, _OptionObject9); - - var _super42 = _createSuper(EncryptionLevel); - - function EncryptionLevel(attributes) { - _classCallCheck(this, EncryptionLevel); - - return _super42.call(this, CONFIG_NS_ID, "encryptionLevel", ["40bit", "128bit"]); - } - - return _createClass(EncryptionLevel); -}(_xfa_object.OptionObject); - -var Enforce = /*#__PURE__*/function (_StringObject4) { - _inherits(Enforce, _StringObject4); - - var _super43 = _createSuper(Enforce); - - function Enforce(attributes) { - _classCallCheck(this, Enforce); - - return _super43.call(this, CONFIG_NS_ID, "enforce"); - } - - return _createClass(Enforce); -}(_xfa_object.StringObject); - -var Equate = /*#__PURE__*/function (_XFAObject15) { - _inherits(Equate, _XFAObject15); - - var _super44 = _createSuper(Equate); - - function Equate(attributes) { - var _this16; - - _classCallCheck(this, Equate); - - _this16 = _super44.call(this, CONFIG_NS_ID, "equate"); - _this16.force = (0, _utils.getInteger)({ - data: attributes.force, - defaultValue: 1, - validate: function validate(n) { - return n === 0; - } - }); - _this16.from = attributes.from || ""; - _this16.to = attributes.to || ""; - return _this16; - } - - return _createClass(Equate); -}(_xfa_object.XFAObject); - -var EquateRange = /*#__PURE__*/function (_XFAObject16) { - _inherits(EquateRange, _XFAObject16); - - var _super45 = _createSuper(EquateRange); - - function EquateRange(attributes) { - var _this17; - - _classCallCheck(this, EquateRange); - - _this17 = _super45.call(this, CONFIG_NS_ID, "equateRange"); - _this17.from = attributes.from || ""; - _this17.to = attributes.to || ""; - _this17._unicodeRange = attributes.unicodeRange || ""; - return _this17; - } - - _createClass(EquateRange, [{ - key: "unicodeRange", - get: function get() { - var ranges = []; - var unicodeRegex = /U\+([0-9a-fA-F]+)/; - var unicodeRange = this._unicodeRange; - - var _iterator = _createForOfIteratorHelper(unicodeRange.split(",").map(function (x) { - return x.trim(); - }).filter(function (x) { - return !!x; - })), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var range = _step.value; - range = range.split("-", 2).map(function (x) { - var found = x.match(unicodeRegex); - - if (!found) { - return 0; - } - - return parseInt(found[1], 16); - }); - - if (range.length === 1) { - range.push(range[0]); - } - - ranges.push(range); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - return (0, _util.shadow)(this, "unicodeRange", ranges); - } - }]); - - return EquateRange; -}(_xfa_object.XFAObject); - -var Exclude = /*#__PURE__*/function (_ContentObject4) { - _inherits(Exclude, _ContentObject4); - - var _super46 = _createSuper(Exclude); - - function Exclude(attributes) { - _classCallCheck(this, Exclude); - - return _super46.call(this, CONFIG_NS_ID, "exclude"); - } - - _createClass(Exclude, [{ - key: _xfa_object.$finalize, - value: function value() { - this[_xfa_object.$content] = this[_xfa_object.$content].trim().split(/\s+/).filter(function (x) { - return x && ["calculate", "close", "enter", "exit", "initialize", "ready", "validate"].includes(x); - }); - } - }]); - - return Exclude; -}(_xfa_object.ContentObject); - -var ExcludeNS = /*#__PURE__*/function (_StringObject5) { - _inherits(ExcludeNS, _StringObject5); - - var _super47 = _createSuper(ExcludeNS); - - function ExcludeNS(attributes) { - _classCallCheck(this, ExcludeNS); - - return _super47.call(this, CONFIG_NS_ID, "excludeNS"); - } - - return _createClass(ExcludeNS); -}(_xfa_object.StringObject); - -var FlipLabel = /*#__PURE__*/function (_OptionObject10) { - _inherits(FlipLabel, _OptionObject10); - - var _super48 = _createSuper(FlipLabel); - - function FlipLabel(attributes) { - _classCallCheck(this, FlipLabel); - - return _super48.call(this, CONFIG_NS_ID, "flipLabel", ["usePrinterSetting", "on", "off"]); - } - - return _createClass(FlipLabel); -}(_xfa_object.OptionObject); - -var FontInfo = /*#__PURE__*/function (_XFAObject17) { - _inherits(FontInfo, _XFAObject17); - - var _super49 = _createSuper(FontInfo); - - function FontInfo(attributes) { - var _this18; - - _classCallCheck(this, FontInfo); - - _this18 = _super49.call(this, CONFIG_NS_ID, "fontInfo", true); - _this18.embed = null; - _this18.map = null; - _this18.subsetBelow = null; - _this18.alwaysEmbed = new _xfa_object.XFAObjectArray(); - _this18.defaultTypeface = new _xfa_object.XFAObjectArray(); - _this18.neverEmbed = new _xfa_object.XFAObjectArray(); - return _this18; - } - - return _createClass(FontInfo); -}(_xfa_object.XFAObject); - -var FormFieldFilling = /*#__PURE__*/function (_Option11) { - _inherits(FormFieldFilling, _Option11); - - var _super50 = _createSuper(FormFieldFilling); - - function FormFieldFilling(attributes) { - _classCallCheck(this, FormFieldFilling); - - return _super50.call(this, CONFIG_NS_ID, "formFieldFilling"); - } - - return _createClass(FormFieldFilling); -}(_xfa_object.Option01); - -var GroupParent = /*#__PURE__*/function (_StringObject6) { - _inherits(GroupParent, _StringObject6); - - var _super51 = _createSuper(GroupParent); - - function GroupParent(attributes) { - _classCallCheck(this, GroupParent); - - return _super51.call(this, CONFIG_NS_ID, "groupParent"); - } - - return _createClass(GroupParent); -}(_xfa_object.StringObject); - -var IfEmpty = /*#__PURE__*/function (_OptionObject11) { - _inherits(IfEmpty, _OptionObject11); - - var _super52 = _createSuper(IfEmpty); - - function IfEmpty(attributes) { - _classCallCheck(this, IfEmpty); - - return _super52.call(this, CONFIG_NS_ID, "ifEmpty", ["dataValue", "dataGroup", "ignore", "remove"]); - } - - return _createClass(IfEmpty); -}(_xfa_object.OptionObject); - -var IncludeXDPContent = /*#__PURE__*/function (_StringObject7) { - _inherits(IncludeXDPContent, _StringObject7); - - var _super53 = _createSuper(IncludeXDPContent); - - function IncludeXDPContent(attributes) { - _classCallCheck(this, IncludeXDPContent); - - return _super53.call(this, CONFIG_NS_ID, "includeXDPContent"); - } - - return _createClass(IncludeXDPContent); -}(_xfa_object.StringObject); - -var IncrementalLoad = /*#__PURE__*/function (_OptionObject12) { - _inherits(IncrementalLoad, _OptionObject12); - - var _super54 = _createSuper(IncrementalLoad); - - function IncrementalLoad(attributes) { - _classCallCheck(this, IncrementalLoad); - - return _super54.call(this, CONFIG_NS_ID, "incrementalLoad", ["none", "forwardOnly"]); - } - - return _createClass(IncrementalLoad); -}(_xfa_object.OptionObject); - -var IncrementalMerge = /*#__PURE__*/function (_Option12) { - _inherits(IncrementalMerge, _Option12); - - var _super55 = _createSuper(IncrementalMerge); - - function IncrementalMerge(attributes) { - _classCallCheck(this, IncrementalMerge); - - return _super55.call(this, CONFIG_NS_ID, "incrementalMerge"); - } - - return _createClass(IncrementalMerge); -}(_xfa_object.Option01); - -var Interactive = /*#__PURE__*/function (_Option13) { - _inherits(Interactive, _Option13); - - var _super56 = _createSuper(Interactive); - - function Interactive(attributes) { - _classCallCheck(this, Interactive); - - return _super56.call(this, CONFIG_NS_ID, "interactive"); - } - - return _createClass(Interactive); -}(_xfa_object.Option01); - -var Jog = /*#__PURE__*/function (_OptionObject13) { - _inherits(Jog, _OptionObject13); - - var _super57 = _createSuper(Jog); - - function Jog(attributes) { - _classCallCheck(this, Jog); - - return _super57.call(this, CONFIG_NS_ID, "jog", ["usePrinterSetting", "none", "pageSet"]); - } - - return _createClass(Jog); -}(_xfa_object.OptionObject); - -var LabelPrinter = /*#__PURE__*/function (_XFAObject18) { - _inherits(LabelPrinter, _XFAObject18); - - var _super58 = _createSuper(LabelPrinter); - - function LabelPrinter(attributes) { - var _this19; - - _classCallCheck(this, LabelPrinter); - - _this19 = _super58.call(this, CONFIG_NS_ID, "labelPrinter", true); - _this19.name = (0, _utils.getStringOption)(attributes.name, ["zpl", "dpl", "ipl", "tcpl"]); - _this19.batchOutput = null; - _this19.flipLabel = null; - _this19.fontInfo = null; - _this19.xdc = null; - return _this19; - } - - return _createClass(LabelPrinter); -}(_xfa_object.XFAObject); - -var Layout = /*#__PURE__*/function (_OptionObject14) { - _inherits(Layout, _OptionObject14); - - var _super59 = _createSuper(Layout); - - function Layout(attributes) { - _classCallCheck(this, Layout); - - return _super59.call(this, CONFIG_NS_ID, "layout", ["paginate", "panel"]); - } - - return _createClass(Layout); -}(_xfa_object.OptionObject); - -var Level = /*#__PURE__*/function (_IntegerObject4) { - _inherits(Level, _IntegerObject4); - - var _super60 = _createSuper(Level); - - function Level(attributes) { - _classCallCheck(this, Level); - - return _super60.call(this, CONFIG_NS_ID, "level", 0, function (n) { - return n > 0; - }); - } - - return _createClass(Level); -}(_xfa_object.IntegerObject); - -var Linearized = /*#__PURE__*/function (_Option14) { - _inherits(Linearized, _Option14); - - var _super61 = _createSuper(Linearized); - - function Linearized(attributes) { - _classCallCheck(this, Linearized); - - return _super61.call(this, CONFIG_NS_ID, "linearized"); - } - - return _createClass(Linearized); -}(_xfa_object.Option01); - -var Locale = /*#__PURE__*/function (_StringObject8) { - _inherits(Locale, _StringObject8); - - var _super62 = _createSuper(Locale); - - function Locale(attributes) { - _classCallCheck(this, Locale); - - return _super62.call(this, CONFIG_NS_ID, "locale"); - } - - return _createClass(Locale); -}(_xfa_object.StringObject); - -var LocaleSet = /*#__PURE__*/function (_StringObject9) { - _inherits(LocaleSet, _StringObject9); - - var _super63 = _createSuper(LocaleSet); - - function LocaleSet(attributes) { - _classCallCheck(this, LocaleSet); - - return _super63.call(this, CONFIG_NS_ID, "localeSet"); - } - - return _createClass(LocaleSet); -}(_xfa_object.StringObject); - -var Log = /*#__PURE__*/function (_XFAObject19) { - _inherits(Log, _XFAObject19); - - var _super64 = _createSuper(Log); - - function Log(attributes) { - var _this20; - - _classCallCheck(this, Log); - - _this20 = _super64.call(this, CONFIG_NS_ID, "log", true); - _this20.mode = null; - _this20.threshold = null; - _this20.to = null; - _this20.uri = null; - return _this20; - } - - return _createClass(Log); -}(_xfa_object.XFAObject); - -var MapElement = /*#__PURE__*/function (_XFAObject20) { - _inherits(MapElement, _XFAObject20); - - var _super65 = _createSuper(MapElement); - - function MapElement(attributes) { - var _this21; - - _classCallCheck(this, MapElement); - - _this21 = _super65.call(this, CONFIG_NS_ID, "map", true); - _this21.equate = new _xfa_object.XFAObjectArray(); - _this21.equateRange = new _xfa_object.XFAObjectArray(); - return _this21; - } - - return _createClass(MapElement); -}(_xfa_object.XFAObject); - -var MediumInfo = /*#__PURE__*/function (_XFAObject21) { - _inherits(MediumInfo, _XFAObject21); - - var _super66 = _createSuper(MediumInfo); - - function MediumInfo(attributes) { - var _this22; - - _classCallCheck(this, MediumInfo); - - _this22 = _super66.call(this, CONFIG_NS_ID, "mediumInfo", true); - _this22.map = null; - return _this22; - } - - return _createClass(MediumInfo); -}(_xfa_object.XFAObject); - -var Message = /*#__PURE__*/function (_XFAObject22) { - _inherits(Message, _XFAObject22); - - var _super67 = _createSuper(Message); - - function Message(attributes) { - var _this23; - - _classCallCheck(this, Message); - - _this23 = _super67.call(this, CONFIG_NS_ID, "message", true); - _this23.msgId = null; - _this23.severity = null; - return _this23; - } - - return _createClass(Message); -}(_xfa_object.XFAObject); - -var Messaging = /*#__PURE__*/function (_XFAObject23) { - _inherits(Messaging, _XFAObject23); - - var _super68 = _createSuper(Messaging); - - function Messaging(attributes) { - var _this24; - - _classCallCheck(this, Messaging); - - _this24 = _super68.call(this, CONFIG_NS_ID, "messaging", true); - _this24.message = new _xfa_object.XFAObjectArray(); - return _this24; - } - - return _createClass(Messaging); -}(_xfa_object.XFAObject); - -var Mode = /*#__PURE__*/function (_OptionObject15) { - _inherits(Mode, _OptionObject15); - - var _super69 = _createSuper(Mode); - - function Mode(attributes) { - _classCallCheck(this, Mode); - - return _super69.call(this, CONFIG_NS_ID, "mode", ["append", "overwrite"]); - } - - return _createClass(Mode); -}(_xfa_object.OptionObject); - -var ModifyAnnots = /*#__PURE__*/function (_Option15) { - _inherits(ModifyAnnots, _Option15); - - var _super70 = _createSuper(ModifyAnnots); - - function ModifyAnnots(attributes) { - _classCallCheck(this, ModifyAnnots); - - return _super70.call(this, CONFIG_NS_ID, "modifyAnnots"); - } - - return _createClass(ModifyAnnots); -}(_xfa_object.Option01); - -var MsgId = /*#__PURE__*/function (_IntegerObject5) { - _inherits(MsgId, _IntegerObject5); - - var _super71 = _createSuper(MsgId); - - function MsgId(attributes) { - _classCallCheck(this, MsgId); - - return _super71.call(this, CONFIG_NS_ID, "msgId", 1, function (n) { - return n >= 1; - }); - } - - return _createClass(MsgId); -}(_xfa_object.IntegerObject); - -var NameAttr = /*#__PURE__*/function (_StringObject10) { - _inherits(NameAttr, _StringObject10); - - var _super72 = _createSuper(NameAttr); - - function NameAttr(attributes) { - _classCallCheck(this, NameAttr); - - return _super72.call(this, CONFIG_NS_ID, "nameAttr"); - } - - return _createClass(NameAttr); -}(_xfa_object.StringObject); - -var NeverEmbed = /*#__PURE__*/function (_ContentObject5) { - _inherits(NeverEmbed, _ContentObject5); - - var _super73 = _createSuper(NeverEmbed); - - function NeverEmbed(attributes) { - _classCallCheck(this, NeverEmbed); - - return _super73.call(this, CONFIG_NS_ID, "neverEmbed"); - } - - return _createClass(NeverEmbed); -}(_xfa_object.ContentObject); - -var NumberOfCopies = /*#__PURE__*/function (_IntegerObject6) { - _inherits(NumberOfCopies, _IntegerObject6); - - var _super74 = _createSuper(NumberOfCopies); - - function NumberOfCopies(attributes) { - _classCallCheck(this, NumberOfCopies); - - return _super74.call(this, CONFIG_NS_ID, "numberOfCopies", null, function (n) { - return n >= 2 && n <= 5; - }); - } - - return _createClass(NumberOfCopies); -}(_xfa_object.IntegerObject); - -var OpenAction = /*#__PURE__*/function (_XFAObject24) { - _inherits(OpenAction, _XFAObject24); - - var _super75 = _createSuper(OpenAction); - - function OpenAction(attributes) { - var _this25; - - _classCallCheck(this, OpenAction); - - _this25 = _super75.call(this, CONFIG_NS_ID, "openAction", true); - _this25.destination = null; - return _this25; - } - - return _createClass(OpenAction); -}(_xfa_object.XFAObject); - -var Output = /*#__PURE__*/function (_XFAObject25) { - _inherits(Output, _XFAObject25); - - var _super76 = _createSuper(Output); - - function Output(attributes) { - var _this26; - - _classCallCheck(this, Output); - - _this26 = _super76.call(this, CONFIG_NS_ID, "output", true); - _this26.to = null; - _this26.type = null; - _this26.uri = null; - return _this26; - } - - return _createClass(Output); -}(_xfa_object.XFAObject); - -var OutputBin = /*#__PURE__*/function (_StringObject11) { - _inherits(OutputBin, _StringObject11); - - var _super77 = _createSuper(OutputBin); - - function OutputBin(attributes) { - _classCallCheck(this, OutputBin); - - return _super77.call(this, CONFIG_NS_ID, "outputBin"); - } - - return _createClass(OutputBin); -}(_xfa_object.StringObject); - -var OutputXSL = /*#__PURE__*/function (_XFAObject26) { - _inherits(OutputXSL, _XFAObject26); - - var _super78 = _createSuper(OutputXSL); - - function OutputXSL(attributes) { - var _this27; - - _classCallCheck(this, OutputXSL); - - _this27 = _super78.call(this, CONFIG_NS_ID, "outputXSL", true); - _this27.uri = null; - return _this27; - } - - return _createClass(OutputXSL); -}(_xfa_object.XFAObject); - -var Overprint = /*#__PURE__*/function (_OptionObject16) { - _inherits(Overprint, _OptionObject16); - - var _super79 = _createSuper(Overprint); - - function Overprint(attributes) { - _classCallCheck(this, Overprint); - - return _super79.call(this, CONFIG_NS_ID, "overprint", ["none", "both", "draw", "field"]); - } - - return _createClass(Overprint); -}(_xfa_object.OptionObject); - -var Packets = /*#__PURE__*/function (_StringObject12) { - _inherits(Packets, _StringObject12); - - var _super80 = _createSuper(Packets); - - function Packets(attributes) { - _classCallCheck(this, Packets); - - return _super80.call(this, CONFIG_NS_ID, "packets"); - } - - _createClass(Packets, [{ - key: _xfa_object.$finalize, - value: function value() { - if (this[_xfa_object.$content] === "*") { - return; - } - - this[_xfa_object.$content] = this[_xfa_object.$content].trim().split(/\s+/).filter(function (x) { - return ["config", "datasets", "template", "xfdf", "xslt"].includes(x); - }); - } - }]); - - return Packets; -}(_xfa_object.StringObject); - -var PageOffset = /*#__PURE__*/function (_XFAObject27) { - _inherits(PageOffset, _XFAObject27); - - var _super81 = _createSuper(PageOffset); - - function PageOffset(attributes) { - var _this28; - - _classCallCheck(this, PageOffset); - - _this28 = _super81.call(this, CONFIG_NS_ID, "pageOffset"); - _this28.x = (0, _utils.getInteger)({ - data: attributes.x, - defaultValue: "useXDCSetting", - validate: function validate(n) { - return true; - } - }); - _this28.y = (0, _utils.getInteger)({ - data: attributes.y, - defaultValue: "useXDCSetting", - validate: function validate(n) { - return true; - } - }); - return _this28; - } - - return _createClass(PageOffset); -}(_xfa_object.XFAObject); - -var PageRange = /*#__PURE__*/function (_StringObject13) { - _inherits(PageRange, _StringObject13); - - var _super82 = _createSuper(PageRange); - - function PageRange(attributes) { - _classCallCheck(this, PageRange); - - return _super82.call(this, CONFIG_NS_ID, "pageRange"); - } - - _createClass(PageRange, [{ - key: _xfa_object.$finalize, - value: function value() { - var numbers = this[_xfa_object.$content].trim().split(/\s+/).map(function (x) { - return parseInt(x, 10); - }); - - var ranges = []; - - for (var i = 0, ii = numbers.length; i < ii; i += 2) { - ranges.push(numbers.slice(i, i + 2)); - } - - this[_xfa_object.$content] = ranges; - } - }]); - - return PageRange; -}(_xfa_object.StringObject); - -var Pagination = /*#__PURE__*/function (_OptionObject17) { - _inherits(Pagination, _OptionObject17); - - var _super83 = _createSuper(Pagination); - - function Pagination(attributes) { - _classCallCheck(this, Pagination); - - return _super83.call(this, CONFIG_NS_ID, "pagination", ["simplex", "duplexShortEdge", "duplexLongEdge"]); - } - - return _createClass(Pagination); -}(_xfa_object.OptionObject); - -var PaginationOverride = /*#__PURE__*/function (_OptionObject18) { - _inherits(PaginationOverride, _OptionObject18); - - var _super84 = _createSuper(PaginationOverride); - - function PaginationOverride(attributes) { - _classCallCheck(this, PaginationOverride); - - return _super84.call(this, CONFIG_NS_ID, "paginationOverride", ["none", "forceDuplex", "forceDuplexLongEdge", "forceDuplexShortEdge", "forceSimplex"]); - } - - return _createClass(PaginationOverride); -}(_xfa_object.OptionObject); - -var Part = /*#__PURE__*/function (_IntegerObject7) { - _inherits(Part, _IntegerObject7); - - var _super85 = _createSuper(Part); - - function Part(attributes) { - _classCallCheck(this, Part); - - return _super85.call(this, CONFIG_NS_ID, "part", 1, function (n) { - return false; - }); - } - - return _createClass(Part); -}(_xfa_object.IntegerObject); - -var Pcl = /*#__PURE__*/function (_XFAObject28) { - _inherits(Pcl, _XFAObject28); - - var _super86 = _createSuper(Pcl); - - function Pcl(attributes) { - var _this29; - - _classCallCheck(this, Pcl); - - _this29 = _super86.call(this, CONFIG_NS_ID, "pcl", true); - _this29.name = attributes.name || ""; - _this29.batchOutput = null; - _this29.fontInfo = null; - _this29.jog = null; - _this29.mediumInfo = null; - _this29.outputBin = null; - _this29.pageOffset = null; - _this29.staple = null; - _this29.xdc = null; - return _this29; - } - - return _createClass(Pcl); -}(_xfa_object.XFAObject); - -var Pdf = /*#__PURE__*/function (_XFAObject29) { - _inherits(Pdf, _XFAObject29); - - var _super87 = _createSuper(Pdf); - - function Pdf(attributes) { - var _this30; - - _classCallCheck(this, Pdf); - - _this30 = _super87.call(this, CONFIG_NS_ID, "pdf", true); - _this30.name = attributes.name || ""; - _this30.adobeExtensionLevel = null; - _this30.batchOutput = null; - _this30.compression = null; - _this30.creator = null; - _this30.encryption = null; - _this30.fontInfo = null; - _this30.interactive = null; - _this30.linearized = null; - _this30.openAction = null; - _this30.pdfa = null; - _this30.producer = null; - _this30.renderPolicy = null; - _this30.scriptModel = null; - _this30.silentPrint = null; - _this30.submitFormat = null; - _this30.tagged = null; - _this30.version = null; - _this30.viewerPreferences = null; - _this30.xdc = null; - return _this30; - } - - return _createClass(Pdf); -}(_xfa_object.XFAObject); - -var Pdfa = /*#__PURE__*/function (_XFAObject30) { - _inherits(Pdfa, _XFAObject30); - - var _super88 = _createSuper(Pdfa); - - function Pdfa(attributes) { - var _this31; - - _classCallCheck(this, Pdfa); - - _this31 = _super88.call(this, CONFIG_NS_ID, "pdfa", true); - _this31.amd = null; - _this31.conformance = null; - _this31.includeXDPContent = null; - _this31.part = null; - return _this31; - } - - return _createClass(Pdfa); -}(_xfa_object.XFAObject); - -var Permissions = /*#__PURE__*/function (_XFAObject31) { - _inherits(Permissions, _XFAObject31); - - var _super89 = _createSuper(Permissions); - - function Permissions(attributes) { - var _this32; - - _classCallCheck(this, Permissions); - - _this32 = _super89.call(this, CONFIG_NS_ID, "permissions", true); - _this32.accessibleContent = null; - _this32.change = null; - _this32.contentCopy = null; - _this32.documentAssembly = null; - _this32.formFieldFilling = null; - _this32.modifyAnnots = null; - _this32.plaintextMetadata = null; - _this32.print = null; - _this32.printHighQuality = null; - return _this32; - } - - return _createClass(Permissions); -}(_xfa_object.XFAObject); - -var PickTrayByPDFSize = /*#__PURE__*/function (_Option16) { - _inherits(PickTrayByPDFSize, _Option16); - - var _super90 = _createSuper(PickTrayByPDFSize); - - function PickTrayByPDFSize(attributes) { - _classCallCheck(this, PickTrayByPDFSize); - - return _super90.call(this, CONFIG_NS_ID, "pickTrayByPDFSize"); - } - - return _createClass(PickTrayByPDFSize); -}(_xfa_object.Option01); - -var Picture = /*#__PURE__*/function (_StringObject14) { - _inherits(Picture, _StringObject14); - - var _super91 = _createSuper(Picture); - - function Picture(attributes) { - _classCallCheck(this, Picture); - - return _super91.call(this, CONFIG_NS_ID, "picture"); - } - - return _createClass(Picture); -}(_xfa_object.StringObject); - -var PlaintextMetadata = /*#__PURE__*/function (_Option17) { - _inherits(PlaintextMetadata, _Option17); - - var _super92 = _createSuper(PlaintextMetadata); - - function PlaintextMetadata(attributes) { - _classCallCheck(this, PlaintextMetadata); - - return _super92.call(this, CONFIG_NS_ID, "plaintextMetadata"); - } - - return _createClass(PlaintextMetadata); -}(_xfa_object.Option01); - -var Presence = /*#__PURE__*/function (_OptionObject19) { - _inherits(Presence, _OptionObject19); - - var _super93 = _createSuper(Presence); - - function Presence(attributes) { - _classCallCheck(this, Presence); - - return _super93.call(this, CONFIG_NS_ID, "presence", ["preserve", "dissolve", "dissolveStructure", "ignore", "remove"]); - } - - return _createClass(Presence); -}(_xfa_object.OptionObject); - -var Present = /*#__PURE__*/function (_XFAObject32) { - _inherits(Present, _XFAObject32); - - var _super94 = _createSuper(Present); - - function Present(attributes) { - var _this33; - - _classCallCheck(this, Present); - - _this33 = _super94.call(this, CONFIG_NS_ID, "present", true); - _this33.behaviorOverride = null; - _this33.cache = null; - _this33.common = null; - _this33.copies = null; - _this33.destination = null; - _this33.incrementalMerge = null; - _this33.layout = null; - _this33.output = null; - _this33.overprint = null; - _this33.pagination = null; - _this33.paginationOverride = null; - _this33.script = null; - _this33.validate = null; - _this33.xdp = null; - _this33.driver = new _xfa_object.XFAObjectArray(); - _this33.labelPrinter = new _xfa_object.XFAObjectArray(); - _this33.pcl = new _xfa_object.XFAObjectArray(); - _this33.pdf = new _xfa_object.XFAObjectArray(); - _this33.ps = new _xfa_object.XFAObjectArray(); - _this33.submitUrl = new _xfa_object.XFAObjectArray(); - _this33.webClient = new _xfa_object.XFAObjectArray(); - _this33.zpl = new _xfa_object.XFAObjectArray(); - return _this33; - } - - return _createClass(Present); -}(_xfa_object.XFAObject); - -var Print = /*#__PURE__*/function (_Option18) { - _inherits(Print, _Option18); - - var _super95 = _createSuper(Print); - - function Print(attributes) { - _classCallCheck(this, Print); - - return _super95.call(this, CONFIG_NS_ID, "print"); - } - - return _createClass(Print); -}(_xfa_object.Option01); - -var PrintHighQuality = /*#__PURE__*/function (_Option19) { - _inherits(PrintHighQuality, _Option19); - - var _super96 = _createSuper(PrintHighQuality); - - function PrintHighQuality(attributes) { - _classCallCheck(this, PrintHighQuality); - - return _super96.call(this, CONFIG_NS_ID, "printHighQuality"); - } - - return _createClass(PrintHighQuality); -}(_xfa_object.Option01); - -var PrintScaling = /*#__PURE__*/function (_OptionObject20) { - _inherits(PrintScaling, _OptionObject20); - - var _super97 = _createSuper(PrintScaling); - - function PrintScaling(attributes) { - _classCallCheck(this, PrintScaling); - - return _super97.call(this, CONFIG_NS_ID, "printScaling", ["appdefault", "noScaling"]); - } - - return _createClass(PrintScaling); -}(_xfa_object.OptionObject); - -var PrinterName = /*#__PURE__*/function (_StringObject15) { - _inherits(PrinterName, _StringObject15); - - var _super98 = _createSuper(PrinterName); - - function PrinterName(attributes) { - _classCallCheck(this, PrinterName); - - return _super98.call(this, CONFIG_NS_ID, "printerName"); - } - - return _createClass(PrinterName); -}(_xfa_object.StringObject); - -var Producer = /*#__PURE__*/function (_StringObject16) { - _inherits(Producer, _StringObject16); - - var _super99 = _createSuper(Producer); - - function Producer(attributes) { - _classCallCheck(this, Producer); - - return _super99.call(this, CONFIG_NS_ID, "producer"); - } - - return _createClass(Producer); -}(_xfa_object.StringObject); - -var Ps = /*#__PURE__*/function (_XFAObject33) { - _inherits(Ps, _XFAObject33); - - var _super100 = _createSuper(Ps); - - function Ps(attributes) { - var _this34; - - _classCallCheck(this, Ps); - - _this34 = _super100.call(this, CONFIG_NS_ID, "ps", true); - _this34.name = attributes.name || ""; - _this34.batchOutput = null; - _this34.fontInfo = null; - _this34.jog = null; - _this34.mediumInfo = null; - _this34.outputBin = null; - _this34.staple = null; - _this34.xdc = null; - return _this34; - } - - return _createClass(Ps); -}(_xfa_object.XFAObject); - -var Range = /*#__PURE__*/function (_ContentObject6) { - _inherits(Range, _ContentObject6); - - var _super101 = _createSuper(Range); - - function Range(attributes) { - _classCallCheck(this, Range); - - return _super101.call(this, CONFIG_NS_ID, "range"); - } - - _createClass(Range, [{ - key: _xfa_object.$finalize, - value: function value() { - this[_xfa_object.$content] = this[_xfa_object.$content].trim().split(/\s*,\s*/, 2).map(function (range) { - return range.split("-").map(function (x) { - return parseInt(x.trim(), 10); - }); - }).filter(function (range) { - return range.every(function (x) { - return !isNaN(x); - }); - }).map(function (range) { - if (range.length === 1) { - range.push(range[0]); - } - - return range; - }); - } - }]); - - return Range; -}(_xfa_object.ContentObject); - -var Record = /*#__PURE__*/function (_ContentObject7) { - _inherits(Record, _ContentObject7); - - var _super102 = _createSuper(Record); - - function Record(attributes) { - _classCallCheck(this, Record); - - return _super102.call(this, CONFIG_NS_ID, "record"); - } - - _createClass(Record, [{ - key: _xfa_object.$finalize, - value: function value() { - this[_xfa_object.$content] = this[_xfa_object.$content].trim(); - var n = parseInt(this[_xfa_object.$content], 10); - - if (!isNaN(n) && n >= 0) { - this[_xfa_object.$content] = n; - } - } - }]); - - return Record; -}(_xfa_object.ContentObject); - -var Relevant = /*#__PURE__*/function (_ContentObject8) { - _inherits(Relevant, _ContentObject8); - - var _super103 = _createSuper(Relevant); - - function Relevant(attributes) { - _classCallCheck(this, Relevant); - - return _super103.call(this, CONFIG_NS_ID, "relevant"); - } - - _createClass(Relevant, [{ - key: _xfa_object.$finalize, - value: function value() { - this[_xfa_object.$content] = this[_xfa_object.$content].trim().split(/\s+/); - } - }]); - - return Relevant; -}(_xfa_object.ContentObject); - -var Rename = /*#__PURE__*/function (_ContentObject9) { - _inherits(Rename, _ContentObject9); - - var _super104 = _createSuper(Rename); - - function Rename(attributes) { - _classCallCheck(this, Rename); - - return _super104.call(this, CONFIG_NS_ID, "rename"); - } - - _createClass(Rename, [{ - key: _xfa_object.$finalize, - value: function value() { - this[_xfa_object.$content] = this[_xfa_object.$content].trim(); - - if (this[_xfa_object.$content].toLowerCase().startsWith("xml") || this[_xfa_object.$content].match(new RegExp("[\\p{L}_][\\p{L}\\d._\\p{M}-]*", "u"))) { - (0, _util.warn)("XFA - Rename: invalid XFA name"); - } - } - }]); - - return Rename; -}(_xfa_object.ContentObject); - -var RenderPolicy = /*#__PURE__*/function (_OptionObject21) { - _inherits(RenderPolicy, _OptionObject21); - - var _super105 = _createSuper(RenderPolicy); - - function RenderPolicy(attributes) { - _classCallCheck(this, RenderPolicy); - - return _super105.call(this, CONFIG_NS_ID, "renderPolicy", ["server", "client"]); - } - - return _createClass(RenderPolicy); -}(_xfa_object.OptionObject); - -var RunScripts = /*#__PURE__*/function (_OptionObject22) { - _inherits(RunScripts, _OptionObject22); - - var _super106 = _createSuper(RunScripts); - - function RunScripts(attributes) { - _classCallCheck(this, RunScripts); - - return _super106.call(this, CONFIG_NS_ID, "runScripts", ["both", "client", "none", "server"]); - } - - return _createClass(RunScripts); -}(_xfa_object.OptionObject); - -var Script = /*#__PURE__*/function (_XFAObject34) { - _inherits(Script, _XFAObject34); - - var _super107 = _createSuper(Script); - - function Script(attributes) { - var _this35; - - _classCallCheck(this, Script); - - _this35 = _super107.call(this, CONFIG_NS_ID, "script", true); - _this35.currentPage = null; - _this35.exclude = null; - _this35.runScripts = null; - return _this35; - } - - return _createClass(Script); -}(_xfa_object.XFAObject); - -var ScriptModel = /*#__PURE__*/function (_OptionObject23) { - _inherits(ScriptModel, _OptionObject23); - - var _super108 = _createSuper(ScriptModel); - - function ScriptModel(attributes) { - _classCallCheck(this, ScriptModel); - - return _super108.call(this, CONFIG_NS_ID, "scriptModel", ["XFA", "none"]); - } - - return _createClass(ScriptModel); -}(_xfa_object.OptionObject); - -var Severity = /*#__PURE__*/function (_OptionObject24) { - _inherits(Severity, _OptionObject24); - - var _super109 = _createSuper(Severity); - - function Severity(attributes) { - _classCallCheck(this, Severity); - - return _super109.call(this, CONFIG_NS_ID, "severity", ["ignore", "error", "information", "trace", "warning"]); - } - - return _createClass(Severity); -}(_xfa_object.OptionObject); - -var SilentPrint = /*#__PURE__*/function (_XFAObject35) { - _inherits(SilentPrint, _XFAObject35); - - var _super110 = _createSuper(SilentPrint); - - function SilentPrint(attributes) { - var _this36; - - _classCallCheck(this, SilentPrint); - - _this36 = _super110.call(this, CONFIG_NS_ID, "silentPrint", true); - _this36.addSilentPrint = null; - _this36.printerName = null; - return _this36; - } - - return _createClass(SilentPrint); -}(_xfa_object.XFAObject); - -var Staple = /*#__PURE__*/function (_XFAObject36) { - _inherits(Staple, _XFAObject36); - - var _super111 = _createSuper(Staple); - - function Staple(attributes) { - var _this37; - - _classCallCheck(this, Staple); - - _this37 = _super111.call(this, CONFIG_NS_ID, "staple"); - _this37.mode = (0, _utils.getStringOption)(attributes.mode, ["usePrinterSetting", "on", "off"]); - return _this37; - } - - return _createClass(Staple); -}(_xfa_object.XFAObject); - -var StartNode = /*#__PURE__*/function (_StringObject17) { - _inherits(StartNode, _StringObject17); - - var _super112 = _createSuper(StartNode); - - function StartNode(attributes) { - _classCallCheck(this, StartNode); - - return _super112.call(this, CONFIG_NS_ID, "startNode"); - } - - return _createClass(StartNode); -}(_xfa_object.StringObject); - -var StartPage = /*#__PURE__*/function (_IntegerObject8) { - _inherits(StartPage, _IntegerObject8); - - var _super113 = _createSuper(StartPage); - - function StartPage(attributes) { - _classCallCheck(this, StartPage); - - return _super113.call(this, CONFIG_NS_ID, "startPage", 0, function (n) { - return true; - }); - } - - return _createClass(StartPage); -}(_xfa_object.IntegerObject); - -var SubmitFormat = /*#__PURE__*/function (_OptionObject25) { - _inherits(SubmitFormat, _OptionObject25); - - var _super114 = _createSuper(SubmitFormat); - - function SubmitFormat(attributes) { - _classCallCheck(this, SubmitFormat); - - return _super114.call(this, CONFIG_NS_ID, "submitFormat", ["html", "delegate", "fdf", "xml", "pdf"]); - } - - return _createClass(SubmitFormat); -}(_xfa_object.OptionObject); - -var SubmitUrl = /*#__PURE__*/function (_StringObject18) { - _inherits(SubmitUrl, _StringObject18); - - var _super115 = _createSuper(SubmitUrl); - - function SubmitUrl(attributes) { - _classCallCheck(this, SubmitUrl); - - return _super115.call(this, CONFIG_NS_ID, "submitUrl"); - } - - return _createClass(SubmitUrl); -}(_xfa_object.StringObject); - -var SubsetBelow = /*#__PURE__*/function (_IntegerObject9) { - _inherits(SubsetBelow, _IntegerObject9); - - var _super116 = _createSuper(SubsetBelow); - - function SubsetBelow(attributes) { - _classCallCheck(this, SubsetBelow); - - return _super116.call(this, CONFIG_NS_ID, "subsetBelow", 100, function (n) { - return n >= 0 && n <= 100; - }); - } - - return _createClass(SubsetBelow); -}(_xfa_object.IntegerObject); - -var SuppressBanner = /*#__PURE__*/function (_Option20) { - _inherits(SuppressBanner, _Option20); - - var _super117 = _createSuper(SuppressBanner); - - function SuppressBanner(attributes) { - _classCallCheck(this, SuppressBanner); - - return _super117.call(this, CONFIG_NS_ID, "suppressBanner"); - } - - return _createClass(SuppressBanner); -}(_xfa_object.Option01); - -var Tagged = /*#__PURE__*/function (_Option21) { - _inherits(Tagged, _Option21); - - var _super118 = _createSuper(Tagged); - - function Tagged(attributes) { - _classCallCheck(this, Tagged); - - return _super118.call(this, CONFIG_NS_ID, "tagged"); - } - - return _createClass(Tagged); -}(_xfa_object.Option01); - -var Template = /*#__PURE__*/function (_XFAObject37) { - _inherits(Template, _XFAObject37); - - var _super119 = _createSuper(Template); - - function Template(attributes) { - var _this38; - - _classCallCheck(this, Template); - - _this38 = _super119.call(this, CONFIG_NS_ID, "template", true); - _this38.base = null; - _this38.relevant = null; - _this38.startPage = null; - _this38.uri = null; - _this38.xsl = null; - return _this38; - } - - return _createClass(Template); -}(_xfa_object.XFAObject); - -var Threshold = /*#__PURE__*/function (_OptionObject26) { - _inherits(Threshold, _OptionObject26); - - var _super120 = _createSuper(Threshold); - - function Threshold(attributes) { - _classCallCheck(this, Threshold); - - return _super120.call(this, CONFIG_NS_ID, "threshold", ["trace", "error", "information", "warning"]); - } - - return _createClass(Threshold); -}(_xfa_object.OptionObject); - -var To = /*#__PURE__*/function (_OptionObject27) { - _inherits(To, _OptionObject27); - - var _super121 = _createSuper(To); - - function To(attributes) { - _classCallCheck(this, To); - - return _super121.call(this, CONFIG_NS_ID, "to", ["null", "memory", "stderr", "stdout", "system", "uri"]); - } - - return _createClass(To); -}(_xfa_object.OptionObject); - -var TemplateCache = /*#__PURE__*/function (_XFAObject38) { - _inherits(TemplateCache, _XFAObject38); - - var _super122 = _createSuper(TemplateCache); - - function TemplateCache(attributes) { - var _this39; - - _classCallCheck(this, TemplateCache); - - _this39 = _super122.call(this, CONFIG_NS_ID, "templateCache"); - _this39.maxEntries = (0, _utils.getInteger)({ - data: attributes.maxEntries, - defaultValue: 5, - validate: function validate(n) { - return n >= 0; - } - }); - return _this39; - } - - return _createClass(TemplateCache); -}(_xfa_object.XFAObject); - -var Trace = /*#__PURE__*/function (_XFAObject39) { - _inherits(Trace, _XFAObject39); - - var _super123 = _createSuper(Trace); - - function Trace(attributes) { - var _this40; - - _classCallCheck(this, Trace); - - _this40 = _super123.call(this, CONFIG_NS_ID, "trace", true); - _this40.area = new _xfa_object.XFAObjectArray(); - return _this40; - } - - return _createClass(Trace); -}(_xfa_object.XFAObject); - -var Transform = /*#__PURE__*/function (_XFAObject40) { - _inherits(Transform, _XFAObject40); - - var _super124 = _createSuper(Transform); - - function Transform(attributes) { - var _this41; - - _classCallCheck(this, Transform); - - _this41 = _super124.call(this, CONFIG_NS_ID, "transform", true); - _this41.groupParent = null; - _this41.ifEmpty = null; - _this41.nameAttr = null; - _this41.picture = null; - _this41.presence = null; - _this41.rename = null; - _this41.whitespace = null; - return _this41; - } - - return _createClass(Transform); -}(_xfa_object.XFAObject); - -var Type = /*#__PURE__*/function (_OptionObject28) { - _inherits(Type, _OptionObject28); - - var _super125 = _createSuper(Type); - - function Type(attributes) { - _classCallCheck(this, Type); - - return _super125.call(this, CONFIG_NS_ID, "type", ["none", "ascii85", "asciiHex", "ccittfax", "flate", "lzw", "runLength", "native", "xdp", "mergedXDP"]); - } - - return _createClass(Type); -}(_xfa_object.OptionObject); - -var Uri = /*#__PURE__*/function (_StringObject19) { - _inherits(Uri, _StringObject19); - - var _super126 = _createSuper(Uri); - - function Uri(attributes) { - _classCallCheck(this, Uri); - - return _super126.call(this, CONFIG_NS_ID, "uri"); - } - - return _createClass(Uri); -}(_xfa_object.StringObject); - -var Validate = /*#__PURE__*/function (_OptionObject29) { - _inherits(Validate, _OptionObject29); - - var _super127 = _createSuper(Validate); - - function Validate(attributes) { - _classCallCheck(this, Validate); - - return _super127.call(this, CONFIG_NS_ID, "validate", ["preSubmit", "prePrint", "preExecute", "preSave"]); - } - - return _createClass(Validate); -}(_xfa_object.OptionObject); - -var ValidateApprovalSignatures = /*#__PURE__*/function (_ContentObject10) { - _inherits(ValidateApprovalSignatures, _ContentObject10); - - var _super128 = _createSuper(ValidateApprovalSignatures); - - function ValidateApprovalSignatures(attributes) { - _classCallCheck(this, ValidateApprovalSignatures); - - return _super128.call(this, CONFIG_NS_ID, "validateApprovalSignatures"); - } - - _createClass(ValidateApprovalSignatures, [{ - key: _xfa_object.$finalize, - value: function value() { - this[_xfa_object.$content] = this[_xfa_object.$content].trim().split(/\s+/).filter(function (x) { - return ["docReady", "postSign"].includes(x); - }); - } - }]); - - return ValidateApprovalSignatures; -}(_xfa_object.ContentObject); - -var ValidationMessaging = /*#__PURE__*/function (_OptionObject30) { - _inherits(ValidationMessaging, _OptionObject30); - - var _super129 = _createSuper(ValidationMessaging); - - function ValidationMessaging(attributes) { - _classCallCheck(this, ValidationMessaging); - - return _super129.call(this, CONFIG_NS_ID, "validationMessaging", ["allMessagesIndividually", "allMessagesTogether", "firstMessageOnly", "noMessages"]); - } - - return _createClass(ValidationMessaging); -}(_xfa_object.OptionObject); - -var Version = /*#__PURE__*/function (_OptionObject31) { - _inherits(Version, _OptionObject31); - - var _super130 = _createSuper(Version); - - function Version(attributes) { - _classCallCheck(this, Version); - - return _super130.call(this, CONFIG_NS_ID, "version", ["1.7", "1.6", "1.5", "1.4", "1.3", "1.2"]); - } - - return _createClass(Version); -}(_xfa_object.OptionObject); - -var VersionControl = /*#__PURE__*/function (_XFAObject41) { - _inherits(VersionControl, _XFAObject41); - - var _super131 = _createSuper(VersionControl); - - function VersionControl(attributes) { - var _this42; - - _classCallCheck(this, VersionControl); - - _this42 = _super131.call(this, CONFIG_NS_ID, "VersionControl"); - _this42.outputBelow = (0, _utils.getStringOption)(attributes.outputBelow, ["warn", "error", "update"]); - _this42.sourceAbove = (0, _utils.getStringOption)(attributes.sourceAbove, ["warn", "error"]); - _this42.sourceBelow = (0, _utils.getStringOption)(attributes.sourceBelow, ["update", "maintain"]); - return _this42; - } - - return _createClass(VersionControl); -}(_xfa_object.XFAObject); - -var ViewerPreferences = /*#__PURE__*/function (_XFAObject42) { - _inherits(ViewerPreferences, _XFAObject42); - - var _super132 = _createSuper(ViewerPreferences); - - function ViewerPreferences(attributes) { - var _this43; - - _classCallCheck(this, ViewerPreferences); - - _this43 = _super132.call(this, CONFIG_NS_ID, "viewerPreferences", true); - _this43.ADBE_JSConsole = null; - _this43.ADBE_JSDebugger = null; - _this43.addViewerPreferences = null; - _this43.duplexOption = null; - _this43.enforce = null; - _this43.numberOfCopies = null; - _this43.pageRange = null; - _this43.pickTrayByPDFSize = null; - _this43.printScaling = null; - return _this43; - } - - return _createClass(ViewerPreferences); -}(_xfa_object.XFAObject); - -var WebClient = /*#__PURE__*/function (_XFAObject43) { - _inherits(WebClient, _XFAObject43); - - var _super133 = _createSuper(WebClient); - - function WebClient(attributes) { - var _this44; - - _classCallCheck(this, WebClient); - - _this44 = _super133.call(this, CONFIG_NS_ID, "webClient", true); - _this44.name = attributes.name ? attributes.name.trim() : ""; - _this44.fontInfo = null; - _this44.xdc = null; - return _this44; - } - - return _createClass(WebClient); -}(_xfa_object.XFAObject); - -var Whitespace = /*#__PURE__*/function (_OptionObject32) { - _inherits(Whitespace, _OptionObject32); - - var _super134 = _createSuper(Whitespace); - - function Whitespace(attributes) { - _classCallCheck(this, Whitespace); - - return _super134.call(this, CONFIG_NS_ID, "whitespace", ["preserve", "ltrim", "normalize", "rtrim", "trim"]); - } - - return _createClass(Whitespace); -}(_xfa_object.OptionObject); - -var Window = /*#__PURE__*/function (_ContentObject11) { - _inherits(Window, _ContentObject11); - - var _super135 = _createSuper(Window); - - function Window(attributes) { - _classCallCheck(this, Window); - - return _super135.call(this, CONFIG_NS_ID, "window"); - } - - _createClass(Window, [{ - key: _xfa_object.$finalize, - value: function value() { - var pair = this[_xfa_object.$content].trim().split(/\s*,\s*/, 2).map(function (x) { - return parseInt(x, 10); - }); - - if (pair.some(function (x) { - return isNaN(x); - })) { - this[_xfa_object.$content] = [0, 0]; - return; - } - - if (pair.length === 1) { - pair.push(pair[0]); - } - - this[_xfa_object.$content] = pair; - } - }]); - - return Window; -}(_xfa_object.ContentObject); - -var Xdc = /*#__PURE__*/function (_XFAObject44) { - _inherits(Xdc, _XFAObject44); - - var _super136 = _createSuper(Xdc); - - function Xdc(attributes) { - var _this45; - - _classCallCheck(this, Xdc); - - _this45 = _super136.call(this, CONFIG_NS_ID, "xdc", true); - _this45.uri = new _xfa_object.XFAObjectArray(); - _this45.xsl = new _xfa_object.XFAObjectArray(); - return _this45; - } - - return _createClass(Xdc); -}(_xfa_object.XFAObject); - -var Xdp = /*#__PURE__*/function (_XFAObject45) { - _inherits(Xdp, _XFAObject45); - - var _super137 = _createSuper(Xdp); - - function Xdp(attributes) { - var _this46; - - _classCallCheck(this, Xdp); - - _this46 = _super137.call(this, CONFIG_NS_ID, "xdp", true); - _this46.packets = null; - return _this46; - } - - return _createClass(Xdp); -}(_xfa_object.XFAObject); - -var Xsl = /*#__PURE__*/function (_XFAObject46) { - _inherits(Xsl, _XFAObject46); - - var _super138 = _createSuper(Xsl); - - function Xsl(attributes) { - var _this47; - - _classCallCheck(this, Xsl); - - _this47 = _super138.call(this, CONFIG_NS_ID, "xsl", true); - _this47.debug = null; - _this47.uri = null; - return _this47; - } - - return _createClass(Xsl); -}(_xfa_object.XFAObject); - -var Zpl = /*#__PURE__*/function (_XFAObject47) { - _inherits(Zpl, _XFAObject47); - - var _super139 = _createSuper(Zpl); - - function Zpl(attributes) { - var _this48; - - _classCallCheck(this, Zpl); - - _this48 = _super139.call(this, CONFIG_NS_ID, "zpl", true); - _this48.name = attributes.name ? attributes.name.trim() : ""; - _this48.batchOutput = null; - _this48.flipLabel = null; - _this48.fontInfo = null; - _this48.xdc = null; - return _this48; - } - - return _createClass(Zpl); -}(_xfa_object.XFAObject); - -var ConfigNamespace = /*#__PURE__*/function () { - function ConfigNamespace() { - _classCallCheck(this, ConfigNamespace); - } - - _createClass(ConfigNamespace, null, [{ - key: _namespaces.$buildXFAObject, - value: function value(name, attributes) { - if (ConfigNamespace.hasOwnProperty(name)) { - return ConfigNamespace[name](attributes); - } - - return undefined; - } - }, { - key: "acrobat", - value: function acrobat(attrs) { - return new Acrobat(attrs); - } - }, { - key: "acrobat7", - value: function acrobat7(attrs) { - return new Acrobat7(attrs); - } - }, { - key: "ADBE_JSConsole", - value: function ADBE_JSConsole(attrs) { - return new _ADBE_JSConsole(attrs); - } - }, { - key: "ADBE_JSDebugger", - value: function ADBE_JSDebugger(attrs) { - return new _ADBE_JSDebugger(attrs); - } - }, { - key: "addSilentPrint", - value: function addSilentPrint(attrs) { - return new AddSilentPrint(attrs); - } - }, { - key: "addViewerPreferences", - value: function addViewerPreferences(attrs) { - return new AddViewerPreferences(attrs); - } - }, { - key: "adjustData", - value: function adjustData(attrs) { - return new AdjustData(attrs); - } - }, { - key: "adobeExtensionLevel", - value: function adobeExtensionLevel(attrs) { - return new AdobeExtensionLevel(attrs); - } - }, { - key: "agent", - value: function agent(attrs) { - return new Agent(attrs); - } - }, { - key: "alwaysEmbed", - value: function alwaysEmbed(attrs) { - return new AlwaysEmbed(attrs); - } - }, { - key: "amd", - value: function amd(attrs) { - return new Amd(attrs); - } - }, { - key: "area", - value: function area(attrs) { - return new Area(attrs); - } - }, { - key: "attributes", - value: function attributes(attrs) { - return new Attributes(attrs); - } - }, { - key: "autoSave", - value: function autoSave(attrs) { - return new AutoSave(attrs); - } - }, { - key: "base", - value: function base(attrs) { - return new Base(attrs); - } - }, { - key: "batchOutput", - value: function batchOutput(attrs) { - return new BatchOutput(attrs); - } - }, { - key: "behaviorOverride", - value: function behaviorOverride(attrs) { - return new BehaviorOverride(attrs); - } - }, { - key: "cache", - value: function cache(attrs) { - return new Cache(attrs); - } - }, { - key: "change", - value: function change(attrs) { - return new Change(attrs); - } - }, { - key: "common", - value: function common(attrs) { - return new Common(attrs); - } - }, { - key: "compress", - value: function compress(attrs) { - return new Compress(attrs); - } - }, { - key: "compressLogicalStructure", - value: function compressLogicalStructure(attrs) { - return new CompressLogicalStructure(attrs); - } - }, { - key: "compressObjectStream", - value: function compressObjectStream(attrs) { - return new CompressObjectStream(attrs); - } - }, { - key: "compression", - value: function compression(attrs) { - return new Compression(attrs); - } - }, { - key: "config", - value: function config(attrs) { - return new Config(attrs); - } - }, { - key: "conformance", - value: function conformance(attrs) { - return new Conformance(attrs); - } - }, { - key: "contentCopy", - value: function contentCopy(attrs) { - return new ContentCopy(attrs); - } - }, { - key: "copies", - value: function copies(attrs) { - return new Copies(attrs); - } - }, { - key: "creator", - value: function creator(attrs) { - return new Creator(attrs); - } - }, { - key: "currentPage", - value: function currentPage(attrs) { - return new CurrentPage(attrs); - } - }, { - key: "data", - value: function data(attrs) { - return new Data(attrs); - } - }, { - key: "debug", - value: function debug(attrs) { - return new Debug(attrs); - } - }, { - key: "defaultTypeface", - value: function defaultTypeface(attrs) { - return new DefaultTypeface(attrs); - } - }, { - key: "destination", - value: function destination(attrs) { - return new Destination(attrs); - } - }, { - key: "documentAssembly", - value: function documentAssembly(attrs) { - return new DocumentAssembly(attrs); - } - }, { - key: "driver", - value: function driver(attrs) { - return new Driver(attrs); - } - }, { - key: "duplexOption", - value: function duplexOption(attrs) { - return new DuplexOption(attrs); - } - }, { - key: "dynamicRender", - value: function dynamicRender(attrs) { - return new DynamicRender(attrs); - } - }, { - key: "embed", - value: function embed(attrs) { - return new Embed(attrs); - } - }, { - key: "encrypt", - value: function encrypt(attrs) { - return new Encrypt(attrs); - } - }, { - key: "encryption", - value: function encryption(attrs) { - return new Encryption(attrs); - } - }, { - key: "encryptionLevel", - value: function encryptionLevel(attrs) { - return new EncryptionLevel(attrs); - } - }, { - key: "enforce", - value: function enforce(attrs) { - return new Enforce(attrs); - } - }, { - key: "equate", - value: function equate(attrs) { - return new Equate(attrs); - } - }, { - key: "equateRange", - value: function equateRange(attrs) { - return new EquateRange(attrs); - } - }, { - key: "exclude", - value: function exclude(attrs) { - return new Exclude(attrs); - } - }, { - key: "excludeNS", - value: function excludeNS(attrs) { - return new ExcludeNS(attrs); - } - }, { - key: "flipLabel", - value: function flipLabel(attrs) { - return new FlipLabel(attrs); - } - }, { - key: "fontInfo", - value: function fontInfo(attrs) { - return new FontInfo(attrs); - } - }, { - key: "formFieldFilling", - value: function formFieldFilling(attrs) { - return new FormFieldFilling(attrs); - } - }, { - key: "groupParent", - value: function groupParent(attrs) { - return new GroupParent(attrs); - } - }, { - key: "ifEmpty", - value: function ifEmpty(attrs) { - return new IfEmpty(attrs); - } - }, { - key: "includeXDPContent", - value: function includeXDPContent(attrs) { - return new IncludeXDPContent(attrs); - } - }, { - key: "incrementalLoad", - value: function incrementalLoad(attrs) { - return new IncrementalLoad(attrs); - } - }, { - key: "incrementalMerge", - value: function incrementalMerge(attrs) { - return new IncrementalMerge(attrs); - } - }, { - key: "interactive", - value: function interactive(attrs) { - return new Interactive(attrs); - } - }, { - key: "jog", - value: function jog(attrs) { - return new Jog(attrs); - } - }, { - key: "labelPrinter", - value: function labelPrinter(attrs) { - return new LabelPrinter(attrs); - } - }, { - key: "layout", - value: function layout(attrs) { - return new Layout(attrs); - } - }, { - key: "level", - value: function level(attrs) { - return new Level(attrs); - } - }, { - key: "linearized", - value: function linearized(attrs) { - return new Linearized(attrs); - } - }, { - key: "locale", - value: function locale(attrs) { - return new Locale(attrs); - } - }, { - key: "localeSet", - value: function localeSet(attrs) { - return new LocaleSet(attrs); - } - }, { - key: "log", - value: function log(attrs) { - return new Log(attrs); - } - }, { - key: "map", - value: function map(attrs) { - return new MapElement(attrs); - } - }, { - key: "mediumInfo", - value: function mediumInfo(attrs) { - return new MediumInfo(attrs); - } - }, { - key: "message", - value: function message(attrs) { - return new Message(attrs); - } - }, { - key: "messaging", - value: function messaging(attrs) { - return new Messaging(attrs); - } - }, { - key: "mode", - value: function mode(attrs) { - return new Mode(attrs); - } - }, { - key: "modifyAnnots", - value: function modifyAnnots(attrs) { - return new ModifyAnnots(attrs); - } - }, { - key: "msgId", - value: function msgId(attrs) { - return new MsgId(attrs); - } - }, { - key: "nameAttr", - value: function nameAttr(attrs) { - return new NameAttr(attrs); - } - }, { - key: "neverEmbed", - value: function neverEmbed(attrs) { - return new NeverEmbed(attrs); - } - }, { - key: "numberOfCopies", - value: function numberOfCopies(attrs) { - return new NumberOfCopies(attrs); - } - }, { - key: "openAction", - value: function openAction(attrs) { - return new OpenAction(attrs); - } - }, { - key: "output", - value: function output(attrs) { - return new Output(attrs); - } - }, { - key: "outputBin", - value: function outputBin(attrs) { - return new OutputBin(attrs); - } - }, { - key: "outputXSL", - value: function outputXSL(attrs) { - return new OutputXSL(attrs); - } - }, { - key: "overprint", - value: function overprint(attrs) { - return new Overprint(attrs); - } - }, { - key: "packets", - value: function packets(attrs) { - return new Packets(attrs); - } - }, { - key: "pageOffset", - value: function pageOffset(attrs) { - return new PageOffset(attrs); - } - }, { - key: "pageRange", - value: function pageRange(attrs) { - return new PageRange(attrs); - } - }, { - key: "pagination", - value: function pagination(attrs) { - return new Pagination(attrs); - } - }, { - key: "paginationOverride", - value: function paginationOverride(attrs) { - return new PaginationOverride(attrs); - } - }, { - key: "part", - value: function part(attrs) { - return new Part(attrs); - } - }, { - key: "pcl", - value: function pcl(attrs) { - return new Pcl(attrs); - } - }, { - key: "pdf", - value: function pdf(attrs) { - return new Pdf(attrs); - } - }, { - key: "pdfa", - value: function pdfa(attrs) { - return new Pdfa(attrs); - } - }, { - key: "permissions", - value: function permissions(attrs) { - return new Permissions(attrs); - } - }, { - key: "pickTrayByPDFSize", - value: function pickTrayByPDFSize(attrs) { - return new PickTrayByPDFSize(attrs); - } - }, { - key: "picture", - value: function picture(attrs) { - return new Picture(attrs); - } - }, { - key: "plaintextMetadata", - value: function plaintextMetadata(attrs) { - return new PlaintextMetadata(attrs); - } - }, { - key: "presence", - value: function presence(attrs) { - return new Presence(attrs); - } - }, { - key: "present", - value: function present(attrs) { - return new Present(attrs); - } - }, { - key: "print", - value: function print(attrs) { - return new Print(attrs); - } - }, { - key: "printHighQuality", - value: function printHighQuality(attrs) { - return new PrintHighQuality(attrs); - } - }, { - key: "printScaling", - value: function printScaling(attrs) { - return new PrintScaling(attrs); - } - }, { - key: "printerName", - value: function printerName(attrs) { - return new PrinterName(attrs); - } - }, { - key: "producer", - value: function producer(attrs) { - return new Producer(attrs); - } - }, { - key: "ps", - value: function ps(attrs) { - return new Ps(attrs); - } - }, { - key: "range", - value: function range(attrs) { - return new Range(attrs); - } - }, { - key: "record", - value: function record(attrs) { - return new Record(attrs); - } - }, { - key: "relevant", - value: function relevant(attrs) { - return new Relevant(attrs); - } - }, { - key: "rename", - value: function rename(attrs) { - return new Rename(attrs); - } - }, { - key: "renderPolicy", - value: function renderPolicy(attrs) { - return new RenderPolicy(attrs); - } - }, { - key: "runScripts", - value: function runScripts(attrs) { - return new RunScripts(attrs); - } - }, { - key: "script", - value: function script(attrs) { - return new Script(attrs); - } - }, { - key: "scriptModel", - value: function scriptModel(attrs) { - return new ScriptModel(attrs); - } - }, { - key: "severity", - value: function severity(attrs) { - return new Severity(attrs); - } - }, { - key: "silentPrint", - value: function silentPrint(attrs) { - return new SilentPrint(attrs); - } - }, { - key: "staple", - value: function staple(attrs) { - return new Staple(attrs); - } - }, { - key: "startNode", - value: function startNode(attrs) { - return new StartNode(attrs); - } - }, { - key: "startPage", - value: function startPage(attrs) { - return new StartPage(attrs); - } - }, { - key: "submitFormat", - value: function submitFormat(attrs) { - return new SubmitFormat(attrs); - } - }, { - key: "submitUrl", - value: function submitUrl(attrs) { - return new SubmitUrl(attrs); - } - }, { - key: "subsetBelow", - value: function subsetBelow(attrs) { - return new SubsetBelow(attrs); - } - }, { - key: "suppressBanner", - value: function suppressBanner(attrs) { - return new SuppressBanner(attrs); - } - }, { - key: "tagged", - value: function tagged(attrs) { - return new Tagged(attrs); - } - }, { - key: "template", - value: function template(attrs) { - return new Template(attrs); - } - }, { - key: "templateCache", - value: function templateCache(attrs) { - return new TemplateCache(attrs); - } - }, { - key: "threshold", - value: function threshold(attrs) { - return new Threshold(attrs); - } - }, { - key: "to", - value: function to(attrs) { - return new To(attrs); - } - }, { - key: "trace", - value: function trace(attrs) { - return new Trace(attrs); - } - }, { - key: "transform", - value: function transform(attrs) { - return new Transform(attrs); - } - }, { - key: "type", - value: function type(attrs) { - return new Type(attrs); - } - }, { - key: "uri", - value: function uri(attrs) { - return new Uri(attrs); - } - }, { - key: "validate", - value: function validate(attrs) { - return new Validate(attrs); - } - }, { - key: "validateApprovalSignatures", - value: function validateApprovalSignatures(attrs) { - return new ValidateApprovalSignatures(attrs); - } - }, { - key: "validationMessaging", - value: function validationMessaging(attrs) { - return new ValidationMessaging(attrs); - } - }, { - key: "version", - value: function version(attrs) { - return new Version(attrs); - } - }, { - key: "versionControl", - value: function versionControl(attrs) { - return new VersionControl(attrs); - } - }, { - key: "viewerPreferences", - value: function viewerPreferences(attrs) { - return new ViewerPreferences(attrs); - } - }, { - key: "webClient", - value: function webClient(attrs) { - return new WebClient(attrs); - } - }, { - key: "whitespace", - value: function whitespace(attrs) { - return new Whitespace(attrs); - } - }, { - key: "window", - value: function window(attrs) { - return new Window(attrs); - } - }, { - key: "xdc", - value: function xdc(attrs) { - return new Xdc(attrs); - } - }, { - key: "xdp", - value: function xdp(attrs) { - return new Xdp(attrs); - } - }, { - key: "xsl", - value: function xsl(attrs) { - return new Xsl(attrs); - } - }, { - key: "zpl", - value: function zpl(attrs) { - return new Zpl(attrs); - } - }]); - - return ConfigNamespace; -}(); - -exports.ConfigNamespace = ConfigNamespace; - -/***/ }), -/* 232 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ConnectionSetNamespace = void 0; - -var _namespaces = __w_pdfjs_require__(219); - -var _xfa_object = __w_pdfjs_require__(217); - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var CONNECTION_SET_NS_ID = _namespaces.NamespaceIds.connectionSet.id; - -var ConnectionSet = /*#__PURE__*/function (_XFAObject) { - _inherits(ConnectionSet, _XFAObject); - - var _super = _createSuper(ConnectionSet); - - function ConnectionSet(attributes) { - var _this; - - _classCallCheck(this, ConnectionSet); - - _this = _super.call(this, CONNECTION_SET_NS_ID, "connectionSet", true); - _this.wsdlConnection = new _xfa_object.XFAObjectArray(); - _this.xmlConnection = new _xfa_object.XFAObjectArray(); - _this.xsdConnection = new _xfa_object.XFAObjectArray(); - return _this; - } - - return _createClass(ConnectionSet); -}(_xfa_object.XFAObject); - -var EffectiveInputPolicy = /*#__PURE__*/function (_XFAObject2) { - _inherits(EffectiveInputPolicy, _XFAObject2); - - var _super2 = _createSuper(EffectiveInputPolicy); - - function EffectiveInputPolicy(attributes) { - var _this2; - - _classCallCheck(this, EffectiveInputPolicy); - - _this2 = _super2.call(this, CONNECTION_SET_NS_ID, "effectiveInputPolicy"); - _this2.id = attributes.id || ""; - _this2.name = attributes.name || ""; - _this2.use = attributes.use || ""; - _this2.usehref = attributes.usehref || ""; - return _this2; - } - - return _createClass(EffectiveInputPolicy); -}(_xfa_object.XFAObject); - -var EffectiveOutputPolicy = /*#__PURE__*/function (_XFAObject3) { - _inherits(EffectiveOutputPolicy, _XFAObject3); - - var _super3 = _createSuper(EffectiveOutputPolicy); - - function EffectiveOutputPolicy(attributes) { - var _this3; - - _classCallCheck(this, EffectiveOutputPolicy); - - _this3 = _super3.call(this, CONNECTION_SET_NS_ID, "effectiveOutputPolicy"); - _this3.id = attributes.id || ""; - _this3.name = attributes.name || ""; - _this3.use = attributes.use || ""; - _this3.usehref = attributes.usehref || ""; - return _this3; - } - - return _createClass(EffectiveOutputPolicy); -}(_xfa_object.XFAObject); - -var Operation = /*#__PURE__*/function (_StringObject) { - _inherits(Operation, _StringObject); - - var _super4 = _createSuper(Operation); - - function Operation(attributes) { - var _this4; - - _classCallCheck(this, Operation); - - _this4 = _super4.call(this, CONNECTION_SET_NS_ID, "operation"); - _this4.id = attributes.id || ""; - _this4.input = attributes.input || ""; - _this4.name = attributes.name || ""; - _this4.output = attributes.output || ""; - _this4.use = attributes.use || ""; - _this4.usehref = attributes.usehref || ""; - return _this4; - } - - return _createClass(Operation); -}(_xfa_object.StringObject); - -var RootElement = /*#__PURE__*/function (_StringObject2) { - _inherits(RootElement, _StringObject2); - - var _super5 = _createSuper(RootElement); - - function RootElement(attributes) { - var _this5; - - _classCallCheck(this, RootElement); - - _this5 = _super5.call(this, CONNECTION_SET_NS_ID, "rootElement"); - _this5.id = attributes.id || ""; - _this5.name = attributes.name || ""; - _this5.use = attributes.use || ""; - _this5.usehref = attributes.usehref || ""; - return _this5; - } - - return _createClass(RootElement); -}(_xfa_object.StringObject); - -var SoapAction = /*#__PURE__*/function (_StringObject3) { - _inherits(SoapAction, _StringObject3); - - var _super6 = _createSuper(SoapAction); - - function SoapAction(attributes) { - var _this6; - - _classCallCheck(this, SoapAction); - - _this6 = _super6.call(this, CONNECTION_SET_NS_ID, "soapAction"); - _this6.id = attributes.id || ""; - _this6.name = attributes.name || ""; - _this6.use = attributes.use || ""; - _this6.usehref = attributes.usehref || ""; - return _this6; - } - - return _createClass(SoapAction); -}(_xfa_object.StringObject); - -var SoapAddress = /*#__PURE__*/function (_StringObject4) { - _inherits(SoapAddress, _StringObject4); - - var _super7 = _createSuper(SoapAddress); - - function SoapAddress(attributes) { - var _this7; - - _classCallCheck(this, SoapAddress); - - _this7 = _super7.call(this, CONNECTION_SET_NS_ID, "soapAddress"); - _this7.id = attributes.id || ""; - _this7.name = attributes.name || ""; - _this7.use = attributes.use || ""; - _this7.usehref = attributes.usehref || ""; - return _this7; - } - - return _createClass(SoapAddress); -}(_xfa_object.StringObject); - -var Uri = /*#__PURE__*/function (_StringObject5) { - _inherits(Uri, _StringObject5); - - var _super8 = _createSuper(Uri); - - function Uri(attributes) { - var _this8; - - _classCallCheck(this, Uri); - - _this8 = _super8.call(this, CONNECTION_SET_NS_ID, "uri"); - _this8.id = attributes.id || ""; - _this8.name = attributes.name || ""; - _this8.use = attributes.use || ""; - _this8.usehref = attributes.usehref || ""; - return _this8; - } - - return _createClass(Uri); -}(_xfa_object.StringObject); - -var WsdlAddress = /*#__PURE__*/function (_StringObject6) { - _inherits(WsdlAddress, _StringObject6); - - var _super9 = _createSuper(WsdlAddress); - - function WsdlAddress(attributes) { - var _this9; - - _classCallCheck(this, WsdlAddress); - - _this9 = _super9.call(this, CONNECTION_SET_NS_ID, "wsdlAddress"); - _this9.id = attributes.id || ""; - _this9.name = attributes.name || ""; - _this9.use = attributes.use || ""; - _this9.usehref = attributes.usehref || ""; - return _this9; - } - - return _createClass(WsdlAddress); -}(_xfa_object.StringObject); - -var WsdlConnection = /*#__PURE__*/function (_XFAObject4) { - _inherits(WsdlConnection, _XFAObject4); - - var _super10 = _createSuper(WsdlConnection); - - function WsdlConnection(attributes) { - var _this10; - - _classCallCheck(this, WsdlConnection); - - _this10 = _super10.call(this, CONNECTION_SET_NS_ID, "wsdlConnection", true); - _this10.dataDescription = attributes.dataDescription || ""; - _this10.name = attributes.name || ""; - _this10.effectiveInputPolicy = null; - _this10.effectiveOutputPolicy = null; - _this10.operation = null; - _this10.soapAction = null; - _this10.soapAddress = null; - _this10.wsdlAddress = null; - return _this10; - } - - return _createClass(WsdlConnection); -}(_xfa_object.XFAObject); - -var XmlConnection = /*#__PURE__*/function (_XFAObject5) { - _inherits(XmlConnection, _XFAObject5); - - var _super11 = _createSuper(XmlConnection); - - function XmlConnection(attributes) { - var _this11; - - _classCallCheck(this, XmlConnection); - - _this11 = _super11.call(this, CONNECTION_SET_NS_ID, "xmlConnection", true); - _this11.dataDescription = attributes.dataDescription || ""; - _this11.name = attributes.name || ""; - _this11.uri = null; - return _this11; - } - - return _createClass(XmlConnection); -}(_xfa_object.XFAObject); - -var XsdConnection = /*#__PURE__*/function (_XFAObject6) { - _inherits(XsdConnection, _XFAObject6); - - var _super12 = _createSuper(XsdConnection); - - function XsdConnection(attributes) { - var _this12; - - _classCallCheck(this, XsdConnection); - - _this12 = _super12.call(this, CONNECTION_SET_NS_ID, "xsdConnection", true); - _this12.dataDescription = attributes.dataDescription || ""; - _this12.name = attributes.name || ""; - _this12.rootElement = null; - _this12.uri = null; - return _this12; - } - - return _createClass(XsdConnection); -}(_xfa_object.XFAObject); - -var ConnectionSetNamespace = /*#__PURE__*/function () { - function ConnectionSetNamespace() { - _classCallCheck(this, ConnectionSetNamespace); - } - - _createClass(ConnectionSetNamespace, null, [{ - key: _namespaces.$buildXFAObject, - value: function value(name, attributes) { - if (ConnectionSetNamespace.hasOwnProperty(name)) { - return ConnectionSetNamespace[name](attributes); - } - - return undefined; - } - }, { - key: "connectionSet", - value: function connectionSet(attrs) { - return new ConnectionSet(attrs); - } - }, { - key: "effectiveInputPolicy", - value: function effectiveInputPolicy(attrs) { - return new EffectiveInputPolicy(attrs); - } - }, { - key: "effectiveOutputPolicy", - value: function effectiveOutputPolicy(attrs) { - return new EffectiveOutputPolicy(attrs); - } - }, { - key: "operation", - value: function operation(attrs) { - return new Operation(attrs); - } - }, { - key: "rootElement", - value: function rootElement(attrs) { - return new RootElement(attrs); - } - }, { - key: "soapAction", - value: function soapAction(attrs) { - return new SoapAction(attrs); - } - }, { - key: "soapAddress", - value: function soapAddress(attrs) { - return new SoapAddress(attrs); - } - }, { - key: "uri", - value: function uri(attrs) { - return new Uri(attrs); - } - }, { - key: "wsdlAddress", - value: function wsdlAddress(attrs) { - return new WsdlAddress(attrs); - } - }, { - key: "wsdlConnection", - value: function wsdlConnection(attrs) { - return new WsdlConnection(attrs); - } - }, { - key: "xmlConnection", - value: function xmlConnection(attrs) { - return new XmlConnection(attrs); - } - }, { - key: "xsdConnection", - value: function xsdConnection(attrs) { - return new XsdConnection(attrs); - } - }]); - - return ConnectionSetNamespace; -}(); - -exports.ConnectionSetNamespace = ConnectionSetNamespace; - -/***/ }), -/* 233 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.DatasetsNamespace = void 0; - -var _xfa_object = __w_pdfjs_require__(217); - -var _namespaces = __w_pdfjs_require__(219); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var DATASETS_NS_ID = _namespaces.NamespaceIds.datasets.id; - -var Data = /*#__PURE__*/function (_XmlObject) { - _inherits(Data, _XmlObject); - - var _super = _createSuper(Data); - - function Data(attributes) { - _classCallCheck(this, Data); - - return _super.call(this, DATASETS_NS_ID, "data", attributes); - } - - _createClass(Data, [{ - key: _xfa_object.$isNsAgnostic, - value: function value() { - return true; - } - }]); - - return Data; -}(_xfa_object.XmlObject); - -var Datasets = /*#__PURE__*/function (_XFAObject) { - _inherits(Datasets, _XFAObject); - - var _super2 = _createSuper(Datasets); - - function Datasets(attributes) { - var _this; - - _classCallCheck(this, Datasets); - - _this = _super2.call(this, DATASETS_NS_ID, "datasets", true); - _this.data = null; - _this.Signature = null; - return _this; - } - - _createClass(Datasets, [{ - key: _xfa_object.$onChild, - value: function value(child) { - var name = child[_xfa_object.$nodeName]; - - if (name === "data" && child[_xfa_object.$namespaceId] === DATASETS_NS_ID || name === "Signature" && child[_xfa_object.$namespaceId] === _namespaces.NamespaceIds.signature.id) { - this[name] = child; - } - - this[_xfa_object.$appendChild](child); - } - }]); - - return Datasets; -}(_xfa_object.XFAObject); - -var DatasetsNamespace = /*#__PURE__*/function () { - function DatasetsNamespace() { - _classCallCheck(this, DatasetsNamespace); - } - - _createClass(DatasetsNamespace, null, [{ - key: _namespaces.$buildXFAObject, - value: function value(name, attributes) { - if (DatasetsNamespace.hasOwnProperty(name)) { - return DatasetsNamespace[name](attributes); - } - - return undefined; - } - }, { - key: "datasets", - value: function datasets(attributes) { - return new Datasets(attributes); - } - }, { - key: "data", - value: function data(attributes) { - return new Data(attributes); - } - }]); - - return DatasetsNamespace; -}(); - -exports.DatasetsNamespace = DatasetsNamespace; - -/***/ }), -/* 234 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.LocaleSetNamespace = void 0; - -var _namespaces = __w_pdfjs_require__(219); - -var _xfa_object = __w_pdfjs_require__(217); - -var _utils = __w_pdfjs_require__(218); - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var LOCALE_SET_NS_ID = _namespaces.NamespaceIds.localeSet.id; - -var CalendarSymbols = /*#__PURE__*/function (_XFAObject) { - _inherits(CalendarSymbols, _XFAObject); - - var _super = _createSuper(CalendarSymbols); - - function CalendarSymbols(attributes) { - var _this; - - _classCallCheck(this, CalendarSymbols); - - _this = _super.call(this, LOCALE_SET_NS_ID, "calendarSymbols", true); - _this.name = "gregorian"; - _this.dayNames = new _xfa_object.XFAObjectArray(2); - _this.eraNames = null; - _this.meridiemNames = null; - _this.monthNames = new _xfa_object.XFAObjectArray(2); - return _this; - } - - return _createClass(CalendarSymbols); -}(_xfa_object.XFAObject); - -var CurrencySymbol = /*#__PURE__*/function (_StringObject) { - _inherits(CurrencySymbol, _StringObject); - - var _super2 = _createSuper(CurrencySymbol); - - function CurrencySymbol(attributes) { - var _this2; - - _classCallCheck(this, CurrencySymbol); - - _this2 = _super2.call(this, LOCALE_SET_NS_ID, "currencySymbol"); - _this2.name = (0, _utils.getStringOption)(attributes.name, ["symbol", "isoname", "decimal"]); - return _this2; - } - - return _createClass(CurrencySymbol); -}(_xfa_object.StringObject); - -var CurrencySymbols = /*#__PURE__*/function (_XFAObject2) { - _inherits(CurrencySymbols, _XFAObject2); - - var _super3 = _createSuper(CurrencySymbols); - - function CurrencySymbols(attributes) { - var _this3; - - _classCallCheck(this, CurrencySymbols); - - _this3 = _super3.call(this, LOCALE_SET_NS_ID, "currencySymbols", true); - _this3.currencySymbol = new _xfa_object.XFAObjectArray(3); - return _this3; - } - - return _createClass(CurrencySymbols); -}(_xfa_object.XFAObject); - -var DatePattern = /*#__PURE__*/function (_StringObject2) { - _inherits(DatePattern, _StringObject2); - - var _super4 = _createSuper(DatePattern); - - function DatePattern(attributes) { - var _this4; - - _classCallCheck(this, DatePattern); - - _this4 = _super4.call(this, LOCALE_SET_NS_ID, "datePattern"); - _this4.name = (0, _utils.getStringOption)(attributes.name, ["full", "long", "med", "short"]); - return _this4; - } - - return _createClass(DatePattern); -}(_xfa_object.StringObject); - -var DatePatterns = /*#__PURE__*/function (_XFAObject3) { - _inherits(DatePatterns, _XFAObject3); - - var _super5 = _createSuper(DatePatterns); - - function DatePatterns(attributes) { - var _this5; - - _classCallCheck(this, DatePatterns); - - _this5 = _super5.call(this, LOCALE_SET_NS_ID, "datePatterns", true); - _this5.datePattern = new _xfa_object.XFAObjectArray(4); - return _this5; - } - - return _createClass(DatePatterns); -}(_xfa_object.XFAObject); - -var DateTimeSymbols = /*#__PURE__*/function (_ContentObject) { - _inherits(DateTimeSymbols, _ContentObject); - - var _super6 = _createSuper(DateTimeSymbols); - - function DateTimeSymbols(attributes) { - _classCallCheck(this, DateTimeSymbols); - - return _super6.call(this, LOCALE_SET_NS_ID, "dateTimeSymbols"); - } - - return _createClass(DateTimeSymbols); -}(_xfa_object.ContentObject); - -var Day = /*#__PURE__*/function (_StringObject3) { - _inherits(Day, _StringObject3); - - var _super7 = _createSuper(Day); - - function Day(attributes) { - _classCallCheck(this, Day); - - return _super7.call(this, LOCALE_SET_NS_ID, "day"); - } - - return _createClass(Day); -}(_xfa_object.StringObject); - -var DayNames = /*#__PURE__*/function (_XFAObject4) { - _inherits(DayNames, _XFAObject4); - - var _super8 = _createSuper(DayNames); - - function DayNames(attributes) { - var _this6; - - _classCallCheck(this, DayNames); - - _this6 = _super8.call(this, LOCALE_SET_NS_ID, "dayNames", true); - _this6.abbr = (0, _utils.getInteger)({ - data: attributes.abbr, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this6.day = new _xfa_object.XFAObjectArray(7); - return _this6; - } - - return _createClass(DayNames); -}(_xfa_object.XFAObject); - -var Era = /*#__PURE__*/function (_StringObject4) { - _inherits(Era, _StringObject4); - - var _super9 = _createSuper(Era); - - function Era(attributes) { - _classCallCheck(this, Era); - - return _super9.call(this, LOCALE_SET_NS_ID, "era"); - } - - return _createClass(Era); -}(_xfa_object.StringObject); - -var EraNames = /*#__PURE__*/function (_XFAObject5) { - _inherits(EraNames, _XFAObject5); - - var _super10 = _createSuper(EraNames); - - function EraNames(attributes) { - var _this7; - - _classCallCheck(this, EraNames); - - _this7 = _super10.call(this, LOCALE_SET_NS_ID, "eraNames", true); - _this7.era = new _xfa_object.XFAObjectArray(2); - return _this7; - } - - return _createClass(EraNames); -}(_xfa_object.XFAObject); - -var Locale = /*#__PURE__*/function (_XFAObject6) { - _inherits(Locale, _XFAObject6); - - var _super11 = _createSuper(Locale); - - function Locale(attributes) { - var _this8; - - _classCallCheck(this, Locale); - - _this8 = _super11.call(this, LOCALE_SET_NS_ID, "locale", true); - _this8.desc = attributes.desc || ""; - _this8.name = "isoname"; - _this8.calendarSymbols = null; - _this8.currencySymbols = null; - _this8.datePatterns = null; - _this8.dateTimeSymbols = null; - _this8.numberPatterns = null; - _this8.numberSymbols = null; - _this8.timePatterns = null; - _this8.typeFaces = null; - return _this8; - } - - return _createClass(Locale); -}(_xfa_object.XFAObject); - -var LocaleSet = /*#__PURE__*/function (_XFAObject7) { - _inherits(LocaleSet, _XFAObject7); - - var _super12 = _createSuper(LocaleSet); - - function LocaleSet(attributes) { - var _this9; - - _classCallCheck(this, LocaleSet); - - _this9 = _super12.call(this, LOCALE_SET_NS_ID, "localeSet", true); - _this9.locale = new _xfa_object.XFAObjectArray(); - return _this9; - } - - return _createClass(LocaleSet); -}(_xfa_object.XFAObject); - -var Meridiem = /*#__PURE__*/function (_StringObject5) { - _inherits(Meridiem, _StringObject5); - - var _super13 = _createSuper(Meridiem); - - function Meridiem(attributes) { - _classCallCheck(this, Meridiem); - - return _super13.call(this, LOCALE_SET_NS_ID, "meridiem"); - } - - return _createClass(Meridiem); -}(_xfa_object.StringObject); - -var MeridiemNames = /*#__PURE__*/function (_XFAObject8) { - _inherits(MeridiemNames, _XFAObject8); - - var _super14 = _createSuper(MeridiemNames); - - function MeridiemNames(attributes) { - var _this10; - - _classCallCheck(this, MeridiemNames); - - _this10 = _super14.call(this, LOCALE_SET_NS_ID, "meridiemNames", true); - _this10.meridiem = new _xfa_object.XFAObjectArray(2); - return _this10; - } - - return _createClass(MeridiemNames); -}(_xfa_object.XFAObject); - -var Month = /*#__PURE__*/function (_StringObject6) { - _inherits(Month, _StringObject6); - - var _super15 = _createSuper(Month); - - function Month(attributes) { - _classCallCheck(this, Month); - - return _super15.call(this, LOCALE_SET_NS_ID, "month"); - } - - return _createClass(Month); -}(_xfa_object.StringObject); - -var MonthNames = /*#__PURE__*/function (_XFAObject9) { - _inherits(MonthNames, _XFAObject9); - - var _super16 = _createSuper(MonthNames); - - function MonthNames(attributes) { - var _this11; - - _classCallCheck(this, MonthNames); - - _this11 = _super16.call(this, LOCALE_SET_NS_ID, "monthNames", true); - _this11.abbr = (0, _utils.getInteger)({ - data: attributes.abbr, - defaultValue: 0, - validate: function validate(x) { - return x === 1; - } - }); - _this11.month = new _xfa_object.XFAObjectArray(12); - return _this11; - } - - return _createClass(MonthNames); -}(_xfa_object.XFAObject); - -var NumberPattern = /*#__PURE__*/function (_StringObject7) { - _inherits(NumberPattern, _StringObject7); - - var _super17 = _createSuper(NumberPattern); - - function NumberPattern(attributes) { - var _this12; - - _classCallCheck(this, NumberPattern); - - _this12 = _super17.call(this, LOCALE_SET_NS_ID, "numberPattern"); - _this12.name = (0, _utils.getStringOption)(attributes.name, ["full", "long", "med", "short"]); - return _this12; - } - - return _createClass(NumberPattern); -}(_xfa_object.StringObject); - -var NumberPatterns = /*#__PURE__*/function (_XFAObject10) { - _inherits(NumberPatterns, _XFAObject10); - - var _super18 = _createSuper(NumberPatterns); - - function NumberPatterns(attributes) { - var _this13; - - _classCallCheck(this, NumberPatterns); - - _this13 = _super18.call(this, LOCALE_SET_NS_ID, "numberPatterns", true); - _this13.numberPattern = new _xfa_object.XFAObjectArray(4); - return _this13; - } - - return _createClass(NumberPatterns); -}(_xfa_object.XFAObject); - -var NumberSymbol = /*#__PURE__*/function (_StringObject8) { - _inherits(NumberSymbol, _StringObject8); - - var _super19 = _createSuper(NumberSymbol); - - function NumberSymbol(attributes) { - var _this14; - - _classCallCheck(this, NumberSymbol); - - _this14 = _super19.call(this, LOCALE_SET_NS_ID, "numberSymbol"); - _this14.name = (0, _utils.getStringOption)(attributes.name, ["decimal", "grouping", "percent", "minus", "zero"]); - return _this14; - } - - return _createClass(NumberSymbol); -}(_xfa_object.StringObject); - -var NumberSymbols = /*#__PURE__*/function (_XFAObject11) { - _inherits(NumberSymbols, _XFAObject11); - - var _super20 = _createSuper(NumberSymbols); - - function NumberSymbols(attributes) { - var _this15; - - _classCallCheck(this, NumberSymbols); - - _this15 = _super20.call(this, LOCALE_SET_NS_ID, "numberSymbols", true); - _this15.numberSymbol = new _xfa_object.XFAObjectArray(5); - return _this15; - } - - return _createClass(NumberSymbols); -}(_xfa_object.XFAObject); - -var TimePattern = /*#__PURE__*/function (_StringObject9) { - _inherits(TimePattern, _StringObject9); - - var _super21 = _createSuper(TimePattern); - - function TimePattern(attributes) { - var _this16; - - _classCallCheck(this, TimePattern); - - _this16 = _super21.call(this, LOCALE_SET_NS_ID, "timePattern"); - _this16.name = (0, _utils.getStringOption)(attributes.name, ["full", "long", "med", "short"]); - return _this16; - } - - return _createClass(TimePattern); -}(_xfa_object.StringObject); - -var TimePatterns = /*#__PURE__*/function (_XFAObject12) { - _inherits(TimePatterns, _XFAObject12); - - var _super22 = _createSuper(TimePatterns); - - function TimePatterns(attributes) { - var _this17; - - _classCallCheck(this, TimePatterns); - - _this17 = _super22.call(this, LOCALE_SET_NS_ID, "timePatterns", true); - _this17.timePattern = new _xfa_object.XFAObjectArray(4); - return _this17; - } - - return _createClass(TimePatterns); -}(_xfa_object.XFAObject); - -var TypeFace = /*#__PURE__*/function (_XFAObject13) { - _inherits(TypeFace, _XFAObject13); - - var _super23 = _createSuper(TypeFace); - - function TypeFace(attributes) { - var _this18; - - _classCallCheck(this, TypeFace); - - _this18 = _super23.call(this, LOCALE_SET_NS_ID, "typeFace", true); - _this18.name = attributes.name | ""; - return _this18; - } - - return _createClass(TypeFace); -}(_xfa_object.XFAObject); - -var TypeFaces = /*#__PURE__*/function (_XFAObject14) { - _inherits(TypeFaces, _XFAObject14); - - var _super24 = _createSuper(TypeFaces); - - function TypeFaces(attributes) { - var _this19; - - _classCallCheck(this, TypeFaces); - - _this19 = _super24.call(this, LOCALE_SET_NS_ID, "typeFaces", true); - _this19.typeFace = new _xfa_object.XFAObjectArray(); - return _this19; - } - - return _createClass(TypeFaces); -}(_xfa_object.XFAObject); - -var LocaleSetNamespace = /*#__PURE__*/function () { - function LocaleSetNamespace() { - _classCallCheck(this, LocaleSetNamespace); - } - - _createClass(LocaleSetNamespace, null, [{ - key: _namespaces.$buildXFAObject, - value: function value(name, attributes) { - if (LocaleSetNamespace.hasOwnProperty(name)) { - return LocaleSetNamespace[name](attributes); - } - - return undefined; - } - }, { - key: "calendarSymbols", - value: function calendarSymbols(attrs) { - return new CalendarSymbols(attrs); - } - }, { - key: "currencySymbol", - value: function currencySymbol(attrs) { - return new CurrencySymbol(attrs); - } - }, { - key: "currencySymbols", - value: function currencySymbols(attrs) { - return new CurrencySymbols(attrs); - } - }, { - key: "datePattern", - value: function datePattern(attrs) { - return new DatePattern(attrs); - } - }, { - key: "datePatterns", - value: function datePatterns(attrs) { - return new DatePatterns(attrs); - } - }, { - key: "dateTimeSymbols", - value: function dateTimeSymbols(attrs) { - return new DateTimeSymbols(attrs); - } - }, { - key: "day", - value: function day(attrs) { - return new Day(attrs); - } - }, { - key: "dayNames", - value: function dayNames(attrs) { - return new DayNames(attrs); - } - }, { - key: "era", - value: function era(attrs) { - return new Era(attrs); - } - }, { - key: "eraNames", - value: function eraNames(attrs) { - return new EraNames(attrs); - } - }, { - key: "locale", - value: function locale(attrs) { - return new Locale(attrs); - } - }, { - key: "localeSet", - value: function localeSet(attrs) { - return new LocaleSet(attrs); - } - }, { - key: "meridiem", - value: function meridiem(attrs) { - return new Meridiem(attrs); - } - }, { - key: "meridiemNames", - value: function meridiemNames(attrs) { - return new MeridiemNames(attrs); - } - }, { - key: "month", - value: function month(attrs) { - return new Month(attrs); - } - }, { - key: "monthNames", - value: function monthNames(attrs) { - return new MonthNames(attrs); - } - }, { - key: "numberPattern", - value: function numberPattern(attrs) { - return new NumberPattern(attrs); - } - }, { - key: "numberPatterns", - value: function numberPatterns(attrs) { - return new NumberPatterns(attrs); - } - }, { - key: "numberSymbol", - value: function numberSymbol(attrs) { - return new NumberSymbol(attrs); - } - }, { - key: "numberSymbols", - value: function numberSymbols(attrs) { - return new NumberSymbols(attrs); - } - }, { - key: "timePattern", - value: function timePattern(attrs) { - return new TimePattern(attrs); - } - }, { - key: "timePatterns", - value: function timePatterns(attrs) { - return new TimePatterns(attrs); - } - }, { - key: "typeFace", - value: function typeFace(attrs) { - return new TypeFace(attrs); - } - }, { - key: "typeFaces", - value: function typeFaces(attrs) { - return new TypeFaces(attrs); - } - }]); - - return LocaleSetNamespace; -}(); - -exports.LocaleSetNamespace = LocaleSetNamespace; - -/***/ }), -/* 235 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.SignatureNamespace = void 0; - -var _namespaces = __w_pdfjs_require__(219); - -var _xfa_object = __w_pdfjs_require__(217); - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var SIGNATURE_NS_ID = _namespaces.NamespaceIds.signature.id; - -var Signature = /*#__PURE__*/function (_XFAObject) { - _inherits(Signature, _XFAObject); - - var _super = _createSuper(Signature); - - function Signature(attributes) { - _classCallCheck(this, Signature); - - return _super.call(this, SIGNATURE_NS_ID, "signature", true); - } - - return _createClass(Signature); -}(_xfa_object.XFAObject); - -var SignatureNamespace = /*#__PURE__*/function () { - function SignatureNamespace() { - _classCallCheck(this, SignatureNamespace); - } - - _createClass(SignatureNamespace, null, [{ - key: _namespaces.$buildXFAObject, - value: function value(name, attributes) { - if (SignatureNamespace.hasOwnProperty(name)) { - return SignatureNamespace[name](attributes); - } - - return undefined; - } - }, { - key: "signature", - value: function signature(attributes) { - return new Signature(attributes); - } - }]); - - return SignatureNamespace; -}(); - -exports.SignatureNamespace = SignatureNamespace; - -/***/ }), -/* 236 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.StylesheetNamespace = void 0; - -var _namespaces = __w_pdfjs_require__(219); - -var _xfa_object = __w_pdfjs_require__(217); - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var STYLESHEET_NS_ID = _namespaces.NamespaceIds.stylesheet.id; - -var Stylesheet = /*#__PURE__*/function (_XFAObject) { - _inherits(Stylesheet, _XFAObject); - - var _super = _createSuper(Stylesheet); - - function Stylesheet(attributes) { - _classCallCheck(this, Stylesheet); - - return _super.call(this, STYLESHEET_NS_ID, "stylesheet", true); - } - - return _createClass(Stylesheet); -}(_xfa_object.XFAObject); - -var StylesheetNamespace = /*#__PURE__*/function () { - function StylesheetNamespace() { - _classCallCheck(this, StylesheetNamespace); - } - - _createClass(StylesheetNamespace, null, [{ - key: _namespaces.$buildXFAObject, - value: function value(name, attributes) { - if (StylesheetNamespace.hasOwnProperty(name)) { - return StylesheetNamespace[name](attributes); - } - - return undefined; - } - }, { - key: "stylesheet", - value: function stylesheet(attributes) { - return new Stylesheet(attributes); - } - }]); - - return StylesheetNamespace; -}(); - -exports.StylesheetNamespace = StylesheetNamespace; - -/***/ }), -/* 237 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XdpNamespace = void 0; - -var _namespaces = __w_pdfjs_require__(219); - -var _xfa_object = __w_pdfjs_require__(217); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -var XDP_NS_ID = _namespaces.NamespaceIds.xdp.id; - -var Xdp = /*#__PURE__*/function (_XFAObject) { - _inherits(Xdp, _XFAObject); - - var _super = _createSuper(Xdp); - - function Xdp(attributes) { - var _this; - - _classCallCheck(this, Xdp); - - _this = _super.call(this, XDP_NS_ID, "xdp", true); - _this.uuid = attributes.uuid || ""; - _this.timeStamp = attributes.timeStamp || ""; - _this.config = null; - _this.connectionSet = null; - _this.datasets = null; - _this.localeSet = null; - _this.stylesheet = new _xfa_object.XFAObjectArray(); - _this.template = null; - return _this; - } - - _createClass(Xdp, [{ - key: _xfa_object.$onChildCheck, - value: function value(child) { - var ns = _namespaces.NamespaceIds[child[_xfa_object.$nodeName]]; - return ns && child[_xfa_object.$namespaceId] === ns.id; - } - }]); - - return Xdp; -}(_xfa_object.XFAObject); - -var XdpNamespace = /*#__PURE__*/function () { - function XdpNamespace() { - _classCallCheck(this, XdpNamespace); - } - - _createClass(XdpNamespace, null, [{ - key: _namespaces.$buildXFAObject, - value: function value(name, attributes) { - if (XdpNamespace.hasOwnProperty(name)) { - return XdpNamespace[name](attributes); - } - - return undefined; - } - }, { - key: "xdp", - value: function xdp(attributes) { - return new Xdp(attributes); - } - }]); - - return XdpNamespace; -}(); - -exports.XdpNamespace = XdpNamespace; - -/***/ }), -/* 238 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XhtmlNamespace = void 0; - -var _xfa_object = __w_pdfjs_require__(217); - -var _namespaces = __w_pdfjs_require__(219); - -var _html_utils = __w_pdfjs_require__(224); - -var _utils = __w_pdfjs_require__(218); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _get() { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(arguments.length < 3 ? target : receiver); } return desc.value; }; } return _get.apply(this, arguments); } - -function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -var XHTML_NS_ID = _namespaces.NamespaceIds.xhtml.id; -var $richText = Symbol(); -var VALID_STYLES = new Set(["color", "font", "font-family", "font-size", "font-stretch", "font-style", "font-weight", "margin", "margin-bottom", "margin-left", "margin-right", "margin-top", "letter-spacing", "line-height", "orphans", "page-break-after", "page-break-before", "page-break-inside", "tab-interval", "tab-stop", "text-align", "text-decoration", "text-indent", "vertical-align", "widows", "kerning-mode", "xfa-font-horizontal-scale", "xfa-font-vertical-scale", "xfa-spacerun", "xfa-tab-stops"]); -var StyleMapping = new Map([["page-break-after", "breakAfter"], ["page-break-before", "breakBefore"], ["page-break-inside", "breakInside"], ["kerning-mode", function (value) { - return value === "none" ? "none" : "normal"; -}], ["xfa-font-horizontal-scale", function (value) { - return "scaleX(".concat(Math.max(0, Math.min(parseInt(value) / 100)).toFixed(2), ")"); -}], ["xfa-font-vertical-scale", function (value) { - return "scaleY(".concat(Math.max(0, Math.min(parseInt(value) / 100)).toFixed(2), ")"); -}], ["xfa-spacerun", ""], ["xfa-tab-stops", ""], ["font-size", function (value, original) { - value = original.fontSize = (0, _utils.getMeasurement)(value); - return (0, _html_utils.measureToString)(0.99 * value); -}], ["letter-spacing", function (value) { - return (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value)); -}], ["line-height", function (value) { - return (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value)); -}], ["margin", function (value) { - return (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value)); -}], ["margin-bottom", function (value) { - return (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value)); -}], ["margin-left", function (value) { - return (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value)); -}], ["margin-right", function (value) { - return (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value)); -}], ["margin-top", function (value) { - return (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value)); -}], ["text-indent", function (value) { - return (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value)); -}], ["font-family", function (value) { - return value; -}], ["vertical-align", function (value) { - return (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value)); -}]]); -var spacesRegExp = /\s+/g; -var crlfRegExp = /[\r\n]+/g; -var crlfForRichTextRegExp = /\r\n?/g; - -function mapStyle(styleStr, node, richText) { - var style = Object.create(null); - - if (!styleStr) { - return style; - } - - var original = Object.create(null); - - var _iterator = _createForOfIteratorHelper(styleStr.split(";").map(function (s) { - return s.split(":", 2); - })), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var _step$value = _slicedToArray(_step.value, 2), - key = _step$value[0], - value = _step$value[1]; - - var mapping = StyleMapping.get(key); - - if (mapping === "") { - continue; - } - - var newValue = value; - - if (mapping) { - if (typeof mapping === "string") { - newValue = mapping; - } else { - newValue = mapping(value, original); - } - } - - if (key.endsWith("scale")) { - if (style.transform) { - style.transform = "".concat(style[key], " ").concat(newValue); - } else { - style.transform = newValue; - } - } else { - style[key.replaceAll(/-([a-zA-Z])/g, function (_, x) { - return x.toUpperCase(); - })] = newValue; - } - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - if (style.fontFamily) { - (0, _html_utils.setFontFamily)({ - typeface: style.fontFamily, - weight: style.fontWeight || "normal", - posture: style.fontStyle || "normal", - size: original.fontSize || 0 - }, node, node[_xfa_object.$globalData].fontFinder, style); - } - - if (richText && style.verticalAlign && style.verticalAlign !== "0px" && style.fontSize) { - var SUB_SUPER_SCRIPT_FACTOR = 0.583; - var VERTICAL_FACTOR = 0.333; - var fontSize = (0, _utils.getMeasurement)(style.fontSize); - style.fontSize = (0, _html_utils.measureToString)(fontSize * SUB_SUPER_SCRIPT_FACTOR); - style.verticalAlign = (0, _html_utils.measureToString)(Math.sign((0, _utils.getMeasurement)(style.verticalAlign)) * fontSize * VERTICAL_FACTOR); - } - - (0, _html_utils.fixTextIndent)(style); - return style; -} - -function checkStyle(node) { - if (!node.style) { - return ""; - } - - return node.style.trim().split(/\s*;\s*/).filter(function (s) { - return !!s; - }).map(function (s) { - return s.split(/\s*:\s*/, 2); - }).filter(function (_ref) { - var _ref2 = _slicedToArray(_ref, 2), - key = _ref2[0], - value = _ref2[1]; - - if (key === "font-family") { - node[_xfa_object.$globalData].usedTypefaces.add(value); - } - - return VALID_STYLES.has(key); - }).map(function (kv) { - return kv.join(":"); - }).join(";"); -} - -var NoWhites = new Set(["body", "html"]); - -var XhtmlObject = /*#__PURE__*/function (_XmlObject) { - _inherits(XhtmlObject, _XmlObject); - - var _super = _createSuper(XhtmlObject); - - function XhtmlObject(attributes, name) { - var _this; - - _classCallCheck(this, XhtmlObject); - - _this = _super.call(this, XHTML_NS_ID, name); - _this[$richText] = false; - _this.style = attributes.style || ""; - return _this; - } - - _createClass(XhtmlObject, [{ - key: _xfa_object.$clean, - value: function value(builder) { - _get(_getPrototypeOf(XhtmlObject.prototype), _xfa_object.$clean, this).call(this, builder); - - this.style = checkStyle(this); - } - }, { - key: _xfa_object.$acceptWhitespace, - value: function value() { - return !NoWhites.has(this[_xfa_object.$nodeName]); - } - }, { - key: _xfa_object.$onText, - value: function value(str) { - var richText = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - - if (!richText) { - str = str.replace(crlfRegExp, ""); - - if (!this.style.includes("xfa-spacerun:yes")) { - str = str.replace(spacesRegExp, " "); - } - } else { - this[$richText] = true; - } - - if (str) { - this[_xfa_object.$content] += str; - } - } - }, { - key: _xfa_object.$pushGlyphs, - value: function value(measure) { - var mustPop = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true; - var xfaFont = Object.create(null); - var margin = { - top: NaN, - bottom: NaN, - left: NaN, - right: NaN - }; - var lineHeight = null; - - var _iterator2 = _createForOfIteratorHelper(this.style.split(";").map(function (s) { - return s.split(":", 2); - })), - _step2; - - try { - for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { - var _step2$value = _slicedToArray(_step2.value, 2), - key = _step2$value[0], - value = _step2$value[1]; - - switch (key) { - case "font-family": - xfaFont.typeface = (0, _utils.stripQuotes)(value); - break; - - case "font-size": - xfaFont.size = (0, _utils.getMeasurement)(value); - break; - - case "font-weight": - xfaFont.weight = value; - break; - - case "font-style": - xfaFont.posture = value; - break; - - case "letter-spacing": - xfaFont.letterSpacing = (0, _utils.getMeasurement)(value); - break; - - case "margin": - var values = value.split(/ \t/).map(function (x) { - return (0, _utils.getMeasurement)(x); - }); - - switch (values.length) { - case 1: - margin.top = margin.bottom = margin.left = margin.right = values[0]; - break; - - case 2: - margin.top = margin.bottom = values[0]; - margin.left = margin.right = values[1]; - break; - - case 3: - margin.top = values[0]; - margin.bottom = values[2]; - margin.left = margin.right = values[1]; - break; - - case 4: - margin.top = values[0]; - margin.left = values[1]; - margin.bottom = values[2]; - margin.right = values[3]; - break; - } - - break; - - case "margin-top": - margin.top = (0, _utils.getMeasurement)(value); - break; - - case "margin-bottom": - margin.bottom = (0, _utils.getMeasurement)(value); - break; - - case "margin-left": - margin.left = (0, _utils.getMeasurement)(value); - break; - - case "margin-right": - margin.right = (0, _utils.getMeasurement)(value); - break; - - case "line-height": - lineHeight = (0, _utils.getMeasurement)(value); - break; - } - } - } catch (err) { - _iterator2.e(err); - } finally { - _iterator2.f(); - } - - measure.pushData(xfaFont, margin, lineHeight); - - if (this[_xfa_object.$content]) { - measure.addString(this[_xfa_object.$content]); - } else { - var _iterator3 = _createForOfIteratorHelper(this[_xfa_object.$getChildren]()), - _step3; - - try { - for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { - var child = _step3.value; - - if (child[_xfa_object.$nodeName] === "#text") { - measure.addString(child[_xfa_object.$content]); - continue; - } - - child[_xfa_object.$pushGlyphs](measure); - } - } catch (err) { - _iterator3.e(err); - } finally { - _iterator3.f(); - } - } - - if (mustPop) { - measure.popFont(); - } - } - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - var children = []; - this[_xfa_object.$extra] = { - children: children - }; - - this[_xfa_object.$childrenToHTML]({}); - - if (children.length === 0 && !this[_xfa_object.$content]) { - return _utils.HTMLResult.EMPTY; - } - - var value; - - if (this[$richText]) { - value = this[_xfa_object.$content] ? this[_xfa_object.$content].replace(crlfForRichTextRegExp, "\n") : undefined; - } else { - value = this[_xfa_object.$content] || undefined; - } - - return _utils.HTMLResult.success({ - name: this[_xfa_object.$nodeName], - attributes: { - href: this.href, - style: mapStyle(this.style, this, this[$richText]) - }, - children: children, - value: value - }); - } - }]); - - return XhtmlObject; -}(_xfa_object.XmlObject); - -var A = /*#__PURE__*/function (_XhtmlObject) { - _inherits(A, _XhtmlObject); - - var _super2 = _createSuper(A); - - function A(attributes) { - var _this2; - - _classCallCheck(this, A); - - _this2 = _super2.call(this, attributes, "a"); - _this2.href = (0, _html_utils.fixURL)(attributes.href) || ""; - return _this2; - } - - return _createClass(A); -}(XhtmlObject); - -var B = /*#__PURE__*/function (_XhtmlObject2) { - _inherits(B, _XhtmlObject2); - - var _super3 = _createSuper(B); - - function B(attributes) { - _classCallCheck(this, B); - - return _super3.call(this, attributes, "b"); - } - - _createClass(B, [{ - key: _xfa_object.$pushGlyphs, - value: function value(measure) { - measure.pushFont({ - weight: "bold" - }); - - _get(_getPrototypeOf(B.prototype), _xfa_object.$pushGlyphs, this).call(this, measure); - - measure.popFont(); - } - }]); - - return B; -}(XhtmlObject); - -var Body = /*#__PURE__*/function (_XhtmlObject3) { - _inherits(Body, _XhtmlObject3); - - var _super4 = _createSuper(Body); - - function Body(attributes) { - _classCallCheck(this, Body); - - return _super4.call(this, attributes, "body"); - } - - _createClass(Body, [{ - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - var res = _get(_getPrototypeOf(Body.prototype), _xfa_object.$toHTML, this).call(this, availableSpace); - - var html = res.html; - - if (!html) { - return _utils.HTMLResult.EMPTY; - } - - html.name = "div"; - html.attributes["class"] = ["xfaRich"]; - return res; - } - }]); - - return Body; -}(XhtmlObject); - -var Br = /*#__PURE__*/function (_XhtmlObject4) { - _inherits(Br, _XhtmlObject4); - - var _super5 = _createSuper(Br); - - function Br(attributes) { - _classCallCheck(this, Br); - - return _super5.call(this, attributes, "br"); - } - - _createClass(Br, [{ - key: _xfa_object.$text, - value: function value() { - return "\n"; - } - }, { - key: _xfa_object.$pushGlyphs, - value: function value(measure) { - measure.addString("\n"); - } - }, { - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - return _utils.HTMLResult.success({ - name: "br" - }); - } - }]); - - return Br; -}(XhtmlObject); - -var Html = /*#__PURE__*/function (_XhtmlObject5) { - _inherits(Html, _XhtmlObject5); - - var _super6 = _createSuper(Html); - - function Html(attributes) { - _classCallCheck(this, Html); - - return _super6.call(this, attributes, "html"); - } - - _createClass(Html, [{ - key: _xfa_object.$toHTML, - value: function value(availableSpace) { - var children = []; - this[_xfa_object.$extra] = { - children: children - }; - - this[_xfa_object.$childrenToHTML]({}); - - if (children.length === 0) { - return _utils.HTMLResult.success({ - name: "div", - attributes: { - "class": ["xfaRich"], - style: {} - }, - value: this[_xfa_object.$content] || "" - }); - } - - if (children.length === 1) { - var child = children[0]; - - if (child.attributes && child.attributes["class"].includes("xfaRich")) { - return _utils.HTMLResult.success(child); - } - } - - return _utils.HTMLResult.success({ - name: "div", - attributes: { - "class": ["xfaRich"], - style: {} - }, - children: children - }); - } - }]); - - return Html; -}(XhtmlObject); - -var I = /*#__PURE__*/function (_XhtmlObject6) { - _inherits(I, _XhtmlObject6); - - var _super7 = _createSuper(I); - - function I(attributes) { - _classCallCheck(this, I); - - return _super7.call(this, attributes, "i"); - } - - _createClass(I, [{ - key: _xfa_object.$pushGlyphs, - value: function value(measure) { - measure.pushFont({ - posture: "italic" - }); - - _get(_getPrototypeOf(I.prototype), _xfa_object.$pushGlyphs, this).call(this, measure); - - measure.popFont(); - } - }]); - - return I; -}(XhtmlObject); - -var Li = /*#__PURE__*/function (_XhtmlObject7) { - _inherits(Li, _XhtmlObject7); - - var _super8 = _createSuper(Li); - - function Li(attributes) { - _classCallCheck(this, Li); - - return _super8.call(this, attributes, "li"); - } - - return _createClass(Li); -}(XhtmlObject); - -var Ol = /*#__PURE__*/function (_XhtmlObject8) { - _inherits(Ol, _XhtmlObject8); - - var _super9 = _createSuper(Ol); - - function Ol(attributes) { - _classCallCheck(this, Ol); - - return _super9.call(this, attributes, "ol"); - } - - return _createClass(Ol); -}(XhtmlObject); - -var P = /*#__PURE__*/function (_XhtmlObject9) { - _inherits(P, _XhtmlObject9); - - var _super10 = _createSuper(P); - - function P(attributes) { - _classCallCheck(this, P); - - return _super10.call(this, attributes, "p"); - } - - _createClass(P, [{ - key: _xfa_object.$pushGlyphs, - value: function value(measure) { - _get(_getPrototypeOf(P.prototype), _xfa_object.$pushGlyphs, this).call(this, measure, false); - - measure.addString("\n"); - measure.addPara(); - measure.popFont(); - } - }, { - key: _xfa_object.$text, - value: function value() { - var siblings = this[_xfa_object.$getParent]()[_xfa_object.$getChildren](); - - if (siblings[siblings.length - 1] === this) { - return _get(_getPrototypeOf(P.prototype), _xfa_object.$text, this).call(this); - } - - return _get(_getPrototypeOf(P.prototype), _xfa_object.$text, this).call(this) + "\n"; - } - }]); - - return P; -}(XhtmlObject); - -var Span = /*#__PURE__*/function (_XhtmlObject10) { - _inherits(Span, _XhtmlObject10); - - var _super11 = _createSuper(Span); - - function Span(attributes) { - _classCallCheck(this, Span); - - return _super11.call(this, attributes, "span"); - } - - return _createClass(Span); -}(XhtmlObject); - -var Sub = /*#__PURE__*/function (_XhtmlObject11) { - _inherits(Sub, _XhtmlObject11); - - var _super12 = _createSuper(Sub); - - function Sub(attributes) { - _classCallCheck(this, Sub); - - return _super12.call(this, attributes, "sub"); - } - - return _createClass(Sub); -}(XhtmlObject); - -var Sup = /*#__PURE__*/function (_XhtmlObject12) { - _inherits(Sup, _XhtmlObject12); - - var _super13 = _createSuper(Sup); - - function Sup(attributes) { - _classCallCheck(this, Sup); - - return _super13.call(this, attributes, "sup"); - } - - return _createClass(Sup); -}(XhtmlObject); - -var Ul = /*#__PURE__*/function (_XhtmlObject13) { - _inherits(Ul, _XhtmlObject13); - - var _super14 = _createSuper(Ul); - - function Ul(attributes) { - _classCallCheck(this, Ul); - - return _super14.call(this, attributes, "ul"); - } - - return _createClass(Ul); -}(XhtmlObject); - -var XhtmlNamespace = /*#__PURE__*/function () { - function XhtmlNamespace() { - _classCallCheck(this, XhtmlNamespace); - } - - _createClass(XhtmlNamespace, null, [{ - key: _namespaces.$buildXFAObject, - value: function value(name, attributes) { - if (XhtmlNamespace.hasOwnProperty(name)) { - return XhtmlNamespace[name](attributes); - } - - return undefined; - } - }, { - key: "a", - value: function a(attributes) { - return new A(attributes); - } - }, { - key: "b", - value: function b(attributes) { - return new B(attributes); - } - }, { - key: "body", - value: function body(attributes) { - return new Body(attributes); - } - }, { - key: "br", - value: function br(attributes) { - return new Br(attributes); - } - }, { - key: "html", - value: function html(attributes) { - return new Html(attributes); - } - }, { - key: "i", - value: function i(attributes) { - return new I(attributes); - } - }, { - key: "li", - value: function li(attributes) { - return new Li(attributes); - } - }, { - key: "ol", - value: function ol(attributes) { - return new Ol(attributes); - } - }, { - key: "p", - value: function p(attributes) { - return new P(attributes); - } - }, { - key: "span", - value: function span(attributes) { - return new Span(attributes); - } - }, { - key: "sub", - value: function sub(attributes) { - return new Sub(attributes); - } - }, { - key: "sup", - value: function sup(attributes) { - return new Sup(attributes); - } - }, { - key: "ul", - value: function ul(attributes) { - return new Ul(attributes); - } - }]); - - return XhtmlNamespace; -}(); - -exports.XhtmlNamespace = XhtmlNamespace; - -/***/ }), -/* 239 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.UnknownNamespace = void 0; - -var _namespaces = __w_pdfjs_require__(219); - -var _xfa_object = __w_pdfjs_require__(217); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var UnknownNamespace = /*#__PURE__*/function () { - function UnknownNamespace(nsId) { - _classCallCheck(this, UnknownNamespace); - - this.namespaceId = nsId; - } - - _createClass(UnknownNamespace, [{ - key: _namespaces.$buildXFAObject, - value: function value(name, attributes) { - return new _xfa_object.XmlObject(this.namespaceId, name, attributes); - } - }]); - - return UnknownNamespace; -}(); - -exports.UnknownNamespace = UnknownNamespace; - -/***/ }), -/* 240 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XRef = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2)); - -var _util = __w_pdfjs_require__(4); - -var _primitives = __w_pdfjs_require__(146); - -var _core_utils = __w_pdfjs_require__(149); - -var _parser2 = __w_pdfjs_require__(168); - -var _base_stream = __w_pdfjs_require__(150); - -var _crypto = __w_pdfjs_require__(214); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } - -function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - -function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var XRef = /*#__PURE__*/function () { - function XRef(stream, pdfManager) { - _classCallCheck(this, XRef); - - this.stream = stream; - this.pdfManager = pdfManager; - this.entries = []; - this.xrefstms = Object.create(null); - this._cacheMap = new Map(); - this._pendingRefs = new _primitives.RefSet(); - this.stats = new _core_utils.DocStats(pdfManager.msgHandler); - this._newRefNum = null; - } - - _createClass(XRef, [{ - key: "getNewRef", - value: function getNewRef() { - if (this._newRefNum === null) { - this._newRefNum = this.entries.length; - } - - return _primitives.Ref.get(this._newRefNum++, 0); - } - }, { - key: "resetNewRef", - value: function resetNewRef() { - this._newRefNum = null; - } - }, { - key: "setStartXRef", - value: function setStartXRef(startXRef) { - this.startXRefQueue = [startXRef]; - } - }, { - key: "parse", - value: function parse() { - var recoveryMode = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - var trailerDict; - - if (!recoveryMode) { - trailerDict = this.readXRef(); - } else { - (0, _util.warn)("Indexing all PDF objects"); - trailerDict = this.indexObjects(); - } - - trailerDict.assignXref(this); - this.trailer = trailerDict; - var encrypt; - - try { - encrypt = trailerDict.get("Encrypt"); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - - (0, _util.warn)("XRef.parse - Invalid \"Encrypt\" reference: \"".concat(ex, "\".")); - } - - if (encrypt instanceof _primitives.Dict) { - var ids = trailerDict.get("ID"); - var fileId = ids && ids.length ? ids[0] : ""; - encrypt.suppressEncryption = true; - this.encrypt = new _crypto.CipherTransformFactory(encrypt, fileId, this.pdfManager.password); - } - - var root; - - try { - root = trailerDict.get("Root"); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - - (0, _util.warn)("XRef.parse - Invalid \"Root\" reference: \"".concat(ex, "\".")); - } - - if (root instanceof _primitives.Dict) { - try { - var pages = root.get("Pages"); - - if (pages instanceof _primitives.Dict) { - this.root = root; - return; - } - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - - (0, _util.warn)("XRef.parse - Invalid \"Pages\" reference: \"".concat(ex, "\".")); - } - } - - if (!recoveryMode) { - throw new _core_utils.XRefParseException(); - } - - throw new _util.InvalidPDFException("Invalid Root reference."); - } - }, { - key: "processXRefTable", - value: function processXRefTable(parser) { - if (!("tableState" in this)) { - this.tableState = { - entryNum: 0, - streamPos: parser.lexer.stream.pos, - parserBuf1: parser.buf1, - parserBuf2: parser.buf2 - }; - } - - var obj = this.readXRefTable(parser); - - if (!(0, _primitives.isCmd)(obj, "trailer")) { - throw new _util.FormatError("Invalid XRef table: could not find trailer dictionary"); - } - - var dict = parser.getObj(); - - if (!(dict instanceof _primitives.Dict) && dict.dict) { - dict = dict.dict; - } - - if (!(dict instanceof _primitives.Dict)) { - throw new _util.FormatError("Invalid XRef table: could not parse trailer dictionary"); - } - - delete this.tableState; - return dict; - } - }, { - key: "readXRefTable", - value: function readXRefTable(parser) { - var stream = parser.lexer.stream; - var tableState = this.tableState; - stream.pos = tableState.streamPos; - parser.buf1 = tableState.parserBuf1; - parser.buf2 = tableState.parserBuf2; - var obj; - - while (true) { - if (!("firstEntryNum" in tableState) || !("entryCount" in tableState)) { - if ((0, _primitives.isCmd)(obj = parser.getObj(), "trailer")) { - break; - } - - tableState.firstEntryNum = obj; - tableState.entryCount = parser.getObj(); - } - - var first = tableState.firstEntryNum; - var count = tableState.entryCount; - - if (!Number.isInteger(first) || !Number.isInteger(count)) { - throw new _util.FormatError("Invalid XRef table: wrong types in subsection header"); - } - - for (var i = tableState.entryNum; i < count; i++) { - tableState.streamPos = stream.pos; - tableState.entryNum = i; - tableState.parserBuf1 = parser.buf1; - tableState.parserBuf2 = parser.buf2; - var entry = {}; - entry.offset = parser.getObj(); - entry.gen = parser.getObj(); - var type = parser.getObj(); - - if (type instanceof _primitives.Cmd) { - switch (type.cmd) { - case "f": - entry.free = true; - break; - - case "n": - entry.uncompressed = true; - break; - } - } - - if (!Number.isInteger(entry.offset) || !Number.isInteger(entry.gen) || !(entry.free || entry.uncompressed)) { - throw new _util.FormatError("Invalid entry in XRef subsection: ".concat(first, ", ").concat(count)); - } - - if (i === 0 && entry.free && first === 1) { - first = 0; - } - - if (!this.entries[i + first]) { - this.entries[i + first] = entry; - } - } - - tableState.entryNum = 0; - tableState.streamPos = stream.pos; - tableState.parserBuf1 = parser.buf1; - tableState.parserBuf2 = parser.buf2; - delete tableState.firstEntryNum; - delete tableState.entryCount; - } - - if (this.entries[0] && !this.entries[0].free) { - throw new _util.FormatError("Invalid XRef table: unexpected first object"); - } - - return obj; - } - }, { - key: "processXRefStream", - value: function processXRefStream(stream) { - if (!("streamState" in this)) { - var streamParameters = stream.dict; - var byteWidths = streamParameters.get("W"); - var range = streamParameters.get("Index"); - - if (!range) { - range = [0, streamParameters.get("Size")]; - } - - this.streamState = { - entryRanges: range, - byteWidths: byteWidths, - entryNum: 0, - streamPos: stream.pos - }; - } - - this.readXRefStream(stream); - delete this.streamState; - return stream.dict; - } - }, { - key: "readXRefStream", - value: function readXRefStream(stream) { - var streamState = this.streamState; - stream.pos = streamState.streamPos; - - var _streamState$byteWidt = _slicedToArray(streamState.byteWidths, 3), - typeFieldWidth = _streamState$byteWidt[0], - offsetFieldWidth = _streamState$byteWidt[1], - generationFieldWidth = _streamState$byteWidt[2]; - - var entryRanges = streamState.entryRanges; - - while (entryRanges.length > 0) { - var _entryRanges = _slicedToArray(entryRanges, 2), - first = _entryRanges[0], - n = _entryRanges[1]; - - if (!Number.isInteger(first) || !Number.isInteger(n)) { - throw new _util.FormatError("Invalid XRef range fields: ".concat(first, ", ").concat(n)); - } - - if (!Number.isInteger(typeFieldWidth) || !Number.isInteger(offsetFieldWidth) || !Number.isInteger(generationFieldWidth)) { - throw new _util.FormatError("Invalid XRef entry fields length: ".concat(first, ", ").concat(n)); - } - - for (var i = streamState.entryNum; i < n; ++i) { - streamState.entryNum = i; - streamState.streamPos = stream.pos; - var type = 0, - offset = 0, - generation = 0; - - for (var j = 0; j < typeFieldWidth; ++j) { - var typeByte = stream.getByte(); - - if (typeByte === -1) { - throw new _util.FormatError("Invalid XRef byteWidths 'type'."); - } - - type = type << 8 | typeByte; - } - - if (typeFieldWidth === 0) { - type = 1; - } - - for (var _j = 0; _j < offsetFieldWidth; ++_j) { - var offsetByte = stream.getByte(); - - if (offsetByte === -1) { - throw new _util.FormatError("Invalid XRef byteWidths 'offset'."); - } - - offset = offset << 8 | offsetByte; - } - - for (var _j2 = 0; _j2 < generationFieldWidth; ++_j2) { - var generationByte = stream.getByte(); - - if (generationByte === -1) { - throw new _util.FormatError("Invalid XRef byteWidths 'generation'."); - } - - generation = generation << 8 | generationByte; - } - - var entry = {}; - entry.offset = offset; - entry.gen = generation; - - switch (type) { - case 0: - entry.free = true; - break; - - case 1: - entry.uncompressed = true; - break; - - case 2: - break; - - default: - throw new _util.FormatError("Invalid XRef entry type: ".concat(type)); - } - - if (!this.entries[first + i]) { - this.entries[first + i] = entry; - } - } - - streamState.entryNum = 0; - streamState.streamPos = stream.pos; - entryRanges.splice(0, 2); - } - } - }, { - key: "indexObjects", - value: function indexObjects() { - var TAB = 0x9, - LF = 0xa, - CR = 0xd, - SPACE = 0x20; - var PERCENT = 0x25, - LT = 0x3c; - - function readToken(data, offset) { - var token = "", - ch = data[offset]; - - while (ch !== LF && ch !== CR && ch !== LT) { - if (++offset >= data.length) { - break; - } - - token += String.fromCharCode(ch); - ch = data[offset]; - } - - return token; - } - - function skipUntil(data, offset, what) { - var length = what.length, - dataLength = data.length; - var skipped = 0; - - while (offset < dataLength) { - var i = 0; - - while (i < length && data[offset + i] === what[i]) { - ++i; - } - - if (i >= length) { - break; - } - - offset++; - skipped++; - } - - return skipped; - } - - var objRegExp = /^(\d+)\s+(\d+)\s+obj\b/; - var endobjRegExp = /\bendobj[\b\s]$/; - var nestedObjRegExp = /\s+(\d+\s+\d+\s+obj[\b\s<])$/; - var CHECK_CONTENT_LENGTH = 25; - var trailerBytes = new Uint8Array([116, 114, 97, 105, 108, 101, 114]); - var startxrefBytes = new Uint8Array([115, 116, 97, 114, 116, 120, 114, 101, 102]); - var objBytes = new Uint8Array([111, 98, 106]); - var xrefBytes = new Uint8Array([47, 88, 82, 101, 102]); - this.entries.length = 0; - - this._cacheMap.clear(); - - var stream = this.stream; - stream.pos = 0; - var buffer = stream.getBytes(), - length = buffer.length; - var position = stream.start; - var trailers = [], - xrefStms = []; - - while (position < length) { - var ch = buffer[position]; - - if (ch === TAB || ch === LF || ch === CR || ch === SPACE) { - ++position; - continue; - } - - if (ch === PERCENT) { - do { - ++position; - - if (position >= length) { - break; - } - - ch = buffer[position]; - } while (ch !== LF && ch !== CR); - - continue; - } - - var token = readToken(buffer, position); - var m = void 0; - - if (token.startsWith("xref") && (token.length === 4 || /\s/.test(token[4]))) { - position += skipUntil(buffer, position, trailerBytes); - trailers.push(position); - position += skipUntil(buffer, position, startxrefBytes); - } else if (m = objRegExp.exec(token)) { - var num = m[1] | 0, - gen = m[2] | 0; - var contentLength = void 0, - startPos = position + token.length, - updateEntries = false; - - if (!this.entries[num]) { - updateEntries = true; - } else if (this.entries[num].gen === gen) { - try { - var parser = new _parser2.Parser({ - lexer: new _parser2.Lexer(stream.makeSubStream(startPos)) - }); - parser.getObj(); - updateEntries = true; - } catch (ex) { - if (ex instanceof _core_utils.ParserEOFException) { - (0, _util.warn)("indexObjects -- checking object (".concat(token, "): \"").concat(ex, "\".")); - } else { - updateEntries = true; - } - } - } - - if (updateEntries) { - this.entries[num] = { - offset: position - stream.start, - gen: gen, - uncompressed: true - }; - } - - while (startPos < buffer.length) { - var endPos = startPos + skipUntil(buffer, startPos, objBytes) + 4; - contentLength = endPos - position; - var checkPos = Math.max(endPos - CHECK_CONTENT_LENGTH, startPos); - var tokenStr = (0, _util.bytesToString)(buffer.subarray(checkPos, endPos)); - - if (endobjRegExp.test(tokenStr)) { - break; - } else { - var objToken = nestedObjRegExp.exec(tokenStr); - - if (objToken && objToken[1]) { - (0, _util.warn)('indexObjects: Found new "obj" inside of another "obj", ' + 'caused by missing "endobj" -- trying to recover.'); - contentLength -= objToken[1].length; - break; - } - } - - startPos = endPos; - } - - var content = buffer.subarray(position, position + contentLength); - var xrefTagOffset = skipUntil(content, 0, xrefBytes); - - if (xrefTagOffset < contentLength && content[xrefTagOffset + 5] < 64) { - xrefStms.push(position - stream.start); - this.xrefstms[position - stream.start] = 1; - } - - position += contentLength; - } else if (token.startsWith("trailer") && (token.length === 7 || /\s/.test(token[7]))) { - trailers.push(position); - position += skipUntil(buffer, position, startxrefBytes); - } else { - position += token.length + 1; - } - } - - for (var i = 0, ii = xrefStms.length; i < ii; ++i) { - this.startXRefQueue.push(xrefStms[i]); - this.readXRef(true); - } - - var trailerDict; - - for (var _i2 = 0, _ii = trailers.length; _i2 < _ii; ++_i2) { - stream.pos = trailers[_i2]; - - var _parser = new _parser2.Parser({ - lexer: new _parser2.Lexer(stream), - xref: this, - allowStreams: true, - recoveryMode: true - }); - - var obj = _parser.getObj(); - - if (!(0, _primitives.isCmd)(obj, "trailer")) { - continue; - } - - var dict = _parser.getObj(); - - if (!(dict instanceof _primitives.Dict)) { - continue; - } - - try { - var rootDict = dict.get("Root"); - - if (!(rootDict instanceof _primitives.Dict)) { - continue; - } - - var pagesDict = rootDict.get("Pages"); - - if (!(pagesDict instanceof _primitives.Dict)) { - continue; - } - - var pagesCount = pagesDict.get("Count"); - - if (!Number.isInteger(pagesCount)) { - continue; - } - } catch (ex) { - continue; - } - - if (dict.has("ID")) { - return dict; - } - - trailerDict = dict; - } - - if (trailerDict) { - return trailerDict; - } - - if (this.topDict) { - return this.topDict; - } - - throw new _util.InvalidPDFException("Invalid PDF structure."); - } - }, { - key: "readXRef", - value: function readXRef() { - var recoveryMode = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - var stream = this.stream; - var startXRefParsedCache = new Set(); - - try { - while (this.startXRefQueue.length) { - var startXRef = this.startXRefQueue[0]; - - if (startXRefParsedCache.has(startXRef)) { - (0, _util.warn)("readXRef - skipping XRef table since it was already parsed."); - this.startXRefQueue.shift(); - continue; - } - - startXRefParsedCache.add(startXRef); - stream.pos = startXRef + stream.start; - var parser = new _parser2.Parser({ - lexer: new _parser2.Lexer(stream), - xref: this, - allowStreams: true - }); - var obj = parser.getObj(); - var dict = void 0; - - if ((0, _primitives.isCmd)(obj, "xref")) { - dict = this.processXRefTable(parser); - - if (!this.topDict) { - this.topDict = dict; - } - - obj = dict.get("XRefStm"); - - if (Number.isInteger(obj)) { - var pos = obj; - - if (!(pos in this.xrefstms)) { - this.xrefstms[pos] = 1; - this.startXRefQueue.push(pos); - } - } - } else if (Number.isInteger(obj)) { - if (!Number.isInteger(parser.getObj()) || !(0, _primitives.isCmd)(parser.getObj(), "obj") || !((obj = parser.getObj()) instanceof _base_stream.BaseStream)) { - throw new _util.FormatError("Invalid XRef stream"); - } - - dict = this.processXRefStream(obj); - - if (!this.topDict) { - this.topDict = dict; - } - - if (!dict) { - throw new _util.FormatError("Failed to read XRef stream"); - } - } else { - throw new _util.FormatError("Invalid XRef stream header"); - } - - obj = dict.get("Prev"); - - if (Number.isInteger(obj)) { - this.startXRefQueue.push(obj); - } else if (obj instanceof _primitives.Ref) { - this.startXRefQueue.push(obj.num); - } - - this.startXRefQueue.shift(); - } - - return this.topDict; - } catch (e) { - if (e instanceof _core_utils.MissingDataException) { - throw e; - } - - (0, _util.info)("(while reading XRef): " + e); - this.startXRefQueue.shift(); - } - - if (recoveryMode) { - return undefined; - } - - throw new _core_utils.XRefParseException(); - } - }, { - key: "getEntry", - value: function getEntry(i) { - var xrefEntry = this.entries[i]; - - if (xrefEntry && !xrefEntry.free && xrefEntry.offset) { - return xrefEntry; - } - - return null; - } - }, { - key: "fetchIfRef", - value: function fetchIfRef(obj) { - var suppressEncryption = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - - if (obj instanceof _primitives.Ref) { - return this.fetch(obj, suppressEncryption); - } - - return obj; - } - }, { - key: "fetch", - value: function fetch(ref) { - var suppressEncryption = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - - if (!(ref instanceof _primitives.Ref)) { - throw new Error("ref object is not a reference"); - } - - var num = ref.num; - - var cacheEntry = this._cacheMap.get(num); - - if (cacheEntry !== undefined) { - if (cacheEntry instanceof _primitives.Dict && !cacheEntry.objId) { - cacheEntry.objId = ref.toString(); - } - - return cacheEntry; - } - - var xrefEntry = this.getEntry(num); - - if (xrefEntry === null) { - this._cacheMap.set(num, xrefEntry); - - return xrefEntry; - } - - if (this._pendingRefs.has(ref)) { - this._pendingRefs.remove(ref); - - (0, _util.warn)("Ignoring circular reference: ".concat(ref, ".")); - return _primitives.CIRCULAR_REF; - } - - this._pendingRefs.put(ref); - - try { - if (xrefEntry.uncompressed) { - xrefEntry = this.fetchUncompressed(ref, xrefEntry, suppressEncryption); - } else { - xrefEntry = this.fetchCompressed(ref, xrefEntry, suppressEncryption); - } - - this._pendingRefs.remove(ref); - } catch (ex) { - this._pendingRefs.remove(ref); - - throw ex; - } - - if (xrefEntry instanceof _primitives.Dict) { - xrefEntry.objId = ref.toString(); - } else if (xrefEntry instanceof _base_stream.BaseStream) { - xrefEntry.dict.objId = ref.toString(); - } - - return xrefEntry; - } - }, { - key: "fetchUncompressed", - value: function fetchUncompressed(ref, xrefEntry) { - var suppressEncryption = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - var gen = ref.gen; - var num = ref.num; - - if (xrefEntry.gen !== gen) { - throw new _core_utils.XRefEntryException("Inconsistent generation in XRef: ".concat(ref)); - } - - var stream = this.stream.makeSubStream(xrefEntry.offset + this.stream.start); - var parser = new _parser2.Parser({ - lexer: new _parser2.Lexer(stream), - xref: this, - allowStreams: true - }); - var obj1 = parser.getObj(); - var obj2 = parser.getObj(); - var obj3 = parser.getObj(); - - if (obj1 !== num || obj2 !== gen || !(obj3 instanceof _primitives.Cmd)) { - throw new _core_utils.XRefEntryException("Bad (uncompressed) XRef entry: ".concat(ref)); - } - - if (obj3.cmd !== "obj") { - if (obj3.cmd.startsWith("obj")) { - num = parseInt(obj3.cmd.substring(3), 10); - - if (!Number.isNaN(num)) { - return num; - } - } - - throw new _core_utils.XRefEntryException("Bad (uncompressed) XRef entry: ".concat(ref)); - } - - if (this.encrypt && !suppressEncryption) { - xrefEntry = parser.getObj(this.encrypt.createCipherTransform(num, gen)); - } else { - xrefEntry = parser.getObj(); - } - - if (!(xrefEntry instanceof _base_stream.BaseStream)) { - this._cacheMap.set(num, xrefEntry); - } - - return xrefEntry; - } - }, { - key: "fetchCompressed", - value: function fetchCompressed(ref, xrefEntry) { - var suppressEncryption = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; - var tableOffset = xrefEntry.offset; - var stream = this.fetch(_primitives.Ref.get(tableOffset, 0)); - - if (!(stream instanceof _base_stream.BaseStream)) { - throw new _util.FormatError("bad ObjStm stream"); - } - - var first = stream.dict.get("First"); - var n = stream.dict.get("N"); - - if (!Number.isInteger(first) || !Number.isInteger(n)) { - throw new _util.FormatError("invalid first and n parameters for ObjStm stream"); - } - - var parser = new _parser2.Parser({ - lexer: new _parser2.Lexer(stream), - xref: this, - allowStreams: true - }); - var nums = new Array(n); - var offsets = new Array(n); - - for (var i = 0; i < n; ++i) { - var num = parser.getObj(); - - if (!Number.isInteger(num)) { - throw new _util.FormatError("invalid object number in the ObjStm stream: ".concat(num)); - } - - var offset = parser.getObj(); - - if (!Number.isInteger(offset)) { - throw new _util.FormatError("invalid object offset in the ObjStm stream: ".concat(offset)); - } - - nums[i] = num; - offsets[i] = offset; - } - - var start = (stream.start || 0) + first; - var entries = new Array(n); - - for (var _i3 = 0; _i3 < n; ++_i3) { - var length = _i3 < n - 1 ? offsets[_i3 + 1] - offsets[_i3] : undefined; - - if (length < 0) { - throw new _util.FormatError("Invalid offset in the ObjStm stream."); - } - - parser = new _parser2.Parser({ - lexer: new _parser2.Lexer(stream.makeSubStream(start + offsets[_i3], length, stream.dict)), - xref: this, - allowStreams: true - }); - var obj = parser.getObj(); - entries[_i3] = obj; - - if (obj instanceof _base_stream.BaseStream) { - continue; - } - - var _num = nums[_i3], - entry = this.entries[_num]; - - if (entry && entry.offset === tableOffset && entry.gen === _i3) { - this._cacheMap.set(_num, obj); - } - } - - xrefEntry = entries[xrefEntry.gen]; - - if (xrefEntry === undefined) { - throw new _core_utils.XRefEntryException("Bad (compressed) XRef entry: ".concat(ref)); - } - - return xrefEntry; - } - }, { - key: "fetchIfRefAsync", - value: function () { - var _fetchIfRefAsync = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee(obj, suppressEncryption) { - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - if (!(obj instanceof _primitives.Ref)) { - _context.next = 2; - break; - } - - return _context.abrupt("return", this.fetchAsync(obj, suppressEncryption)); - - case 2: - return _context.abrupt("return", obj); - - case 3: - case "end": - return _context.stop(); - } - } - }, _callee, this); - })); - - function fetchIfRefAsync(_x, _x2) { - return _fetchIfRefAsync.apply(this, arguments); - } - - return fetchIfRefAsync; - }() - }, { - key: "fetchAsync", - value: function () { - var _fetchAsync = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee2(ref, suppressEncryption) { - return _regenerator["default"].wrap(function _callee2$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - _context2.prev = 0; - return _context2.abrupt("return", this.fetch(ref, suppressEncryption)); - - case 4: - _context2.prev = 4; - _context2.t0 = _context2["catch"](0); - - if (_context2.t0 instanceof _core_utils.MissingDataException) { - _context2.next = 8; - break; - } - - throw _context2.t0; - - case 8: - _context2.next = 10; - return this.pdfManager.requestRange(_context2.t0.begin, _context2.t0.end); - - case 10: - return _context2.abrupt("return", this.fetchAsync(ref, suppressEncryption)); - - case 11: - case "end": - return _context2.stop(); - } - } - }, _callee2, this, [[0, 4]]); - })); - - function fetchAsync(_x3, _x4) { - return _fetchAsync.apply(this, arguments); - } - - return fetchAsync; - }() - }, { - key: "getCatalogObj", - value: function getCatalogObj() { - return this.root; - } - }]); - - return XRef; -}(); - -exports.XRef = XRef; - -/***/ }), -/* 241 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.MessageHandler = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2)); - -var _util = __w_pdfjs_require__(4); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } - -var CallbackKind = { - UNKNOWN: 0, - DATA: 1, - ERROR: 2 -}; -var StreamKind = { - UNKNOWN: 0, - CANCEL: 1, - CANCEL_COMPLETE: 2, - CLOSE: 3, - ENQUEUE: 4, - ERROR: 5, - PULL: 6, - PULL_COMPLETE: 7, - START_COMPLETE: 8 -}; - -function wrapReason(reason) { - if (!(reason instanceof Error || _typeof(reason) === "object" && reason !== null)) { - (0, _util.unreachable)('wrapReason: Expected "reason" to be a (possibly cloned) Error.'); - } - - switch (reason.name) { - case "AbortException": - return new _util.AbortException(reason.message); - - case "MissingPDFException": - return new _util.MissingPDFException(reason.message); - - case "PasswordException": - return new _util.PasswordException(reason.message, reason.code); - - case "UnexpectedResponseException": - return new _util.UnexpectedResponseException(reason.message, reason.status); - - case "UnknownErrorException": - return new _util.UnknownErrorException(reason.message, reason.details); - - default: - return new _util.UnknownErrorException(reason.message, reason.toString()); - } -} - -var MessageHandler = /*#__PURE__*/function () { - function MessageHandler(sourceName, targetName, comObj) { - var _this = this; - - _classCallCheck(this, MessageHandler); - - this.sourceName = sourceName; - this.targetName = targetName; - this.comObj = comObj; - this.callbackId = 1; - this.streamId = 1; - this.streamSinks = Object.create(null); - this.streamControllers = Object.create(null); - this.callbackCapabilities = Object.create(null); - this.actionHandler = Object.create(null); - - this._onComObjOnMessage = function (event) { - var data = event.data; - - if (data.targetName !== _this.sourceName) { - return; - } - - if (data.stream) { - _this._processStreamMessage(data); - - return; - } - - if (data.callback) { - var callbackId = data.callbackId; - var capability = _this.callbackCapabilities[callbackId]; - - if (!capability) { - throw new Error("Cannot resolve callback ".concat(callbackId)); - } - - delete _this.callbackCapabilities[callbackId]; - - if (data.callback === CallbackKind.DATA) { - capability.resolve(data.data); - } else if (data.callback === CallbackKind.ERROR) { - capability.reject(wrapReason(data.reason)); - } else { - throw new Error("Unexpected callback case"); - } - - return; - } - - var action = _this.actionHandler[data.action]; - - if (!action) { - throw new Error("Unknown action from worker: ".concat(data.action)); - } - - if (data.callbackId) { - var cbSourceName = _this.sourceName; - var cbTargetName = data.sourceName; - new Promise(function (resolve) { - resolve(action(data.data)); - }).then(function (result) { - comObj.postMessage({ - sourceName: cbSourceName, - targetName: cbTargetName, - callback: CallbackKind.DATA, - callbackId: data.callbackId, - data: result - }); - }, function (reason) { - comObj.postMessage({ - sourceName: cbSourceName, - targetName: cbTargetName, - callback: CallbackKind.ERROR, - callbackId: data.callbackId, - reason: wrapReason(reason) - }); - }); - return; - } - - if (data.streamId) { - _this._createStreamSink(data); - - return; - } - - action(data.data); - }; - - comObj.addEventListener("message", this._onComObjOnMessage); - } - - _createClass(MessageHandler, [{ - key: "on", - value: function on(actionName, handler) { - var ah = this.actionHandler; - - if (ah[actionName]) { - throw new Error("There is already an actionName called \"".concat(actionName, "\"")); - } - - ah[actionName] = handler; - } - }, { - key: "send", - value: function send(actionName, data, transfers) { - this.comObj.postMessage({ - sourceName: this.sourceName, - targetName: this.targetName, - action: actionName, - data: data - }, transfers); - } - }, { - key: "sendWithPromise", - value: function sendWithPromise(actionName, data, transfers) { - var callbackId = this.callbackId++; - var capability = (0, _util.createPromiseCapability)(); - this.callbackCapabilities[callbackId] = capability; - - try { - this.comObj.postMessage({ - sourceName: this.sourceName, - targetName: this.targetName, - action: actionName, - callbackId: callbackId, - data: data - }, transfers); - } catch (ex) { - capability.reject(ex); - } - - return capability.promise; - } - }, { - key: "sendWithStream", - value: function sendWithStream(actionName, data, queueingStrategy, transfers) { - var _this2 = this; - - var streamId = this.streamId++, - sourceName = this.sourceName, - targetName = this.targetName, - comObj = this.comObj; - return new ReadableStream({ - start: function start(controller) { - var startCapability = (0, _util.createPromiseCapability)(); - _this2.streamControllers[streamId] = { - controller: controller, - startCall: startCapability, - pullCall: null, - cancelCall: null, - isClosed: false - }; - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - action: actionName, - streamId: streamId, - data: data, - desiredSize: controller.desiredSize - }, transfers); - return startCapability.promise; - }, - pull: function pull(controller) { - var pullCapability = (0, _util.createPromiseCapability)(); - _this2.streamControllers[streamId].pullCall = pullCapability; - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.PULL, - streamId: streamId, - desiredSize: controller.desiredSize - }); - return pullCapability.promise; - }, - cancel: function cancel(reason) { - (0, _util.assert)(reason instanceof Error, "cancel must have a valid reason"); - var cancelCapability = (0, _util.createPromiseCapability)(); - _this2.streamControllers[streamId].cancelCall = cancelCapability; - _this2.streamControllers[streamId].isClosed = true; - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.CANCEL, - streamId: streamId, - reason: wrapReason(reason) - }); - return cancelCapability.promise; - } - }, queueingStrategy); - } - }, { - key: "_createStreamSink", - value: function _createStreamSink(data) { - var streamId = data.streamId, - sourceName = this.sourceName, - targetName = data.sourceName, - comObj = this.comObj; - var self = this, - action = this.actionHandler[data.action]; - var streamSink = { - enqueue: function enqueue(chunk) { - var size = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1; - var transfers = arguments.length > 2 ? arguments[2] : undefined; - - if (this.isCancelled) { - return; - } - - var lastDesiredSize = this.desiredSize; - this.desiredSize -= size; - - if (lastDesiredSize > 0 && this.desiredSize <= 0) { - this.sinkCapability = (0, _util.createPromiseCapability)(); - this.ready = this.sinkCapability.promise; - } - - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.ENQUEUE, - streamId: streamId, - chunk: chunk - }, transfers); - }, - close: function close() { - if (this.isCancelled) { - return; - } - - this.isCancelled = true; - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.CLOSE, - streamId: streamId - }); - delete self.streamSinks[streamId]; - }, - error: function error(reason) { - (0, _util.assert)(reason instanceof Error, "error must have a valid reason"); - - if (this.isCancelled) { - return; - } - - this.isCancelled = true; - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.ERROR, - streamId: streamId, - reason: wrapReason(reason) - }); - }, - sinkCapability: (0, _util.createPromiseCapability)(), - onPull: null, - onCancel: null, - isCancelled: false, - desiredSize: data.desiredSize, - ready: null - }; - streamSink.sinkCapability.resolve(); - streamSink.ready = streamSink.sinkCapability.promise; - this.streamSinks[streamId] = streamSink; - new Promise(function (resolve) { - resolve(action(data.data, streamSink)); - }).then(function () { - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.START_COMPLETE, - streamId: streamId, - success: true - }); - }, function (reason) { - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.START_COMPLETE, - streamId: streamId, - reason: wrapReason(reason) - }); - }); - } - }, { - key: "_processStreamMessage", - value: function _processStreamMessage(data) { - var streamId = data.streamId, - sourceName = this.sourceName, - targetName = data.sourceName, - comObj = this.comObj; - var streamController = this.streamControllers[streamId], - streamSink = this.streamSinks[streamId]; - - switch (data.stream) { - case StreamKind.START_COMPLETE: - if (data.success) { - streamController.startCall.resolve(); - } else { - streamController.startCall.reject(wrapReason(data.reason)); - } - - break; - - case StreamKind.PULL_COMPLETE: - if (data.success) { - streamController.pullCall.resolve(); - } else { - streamController.pullCall.reject(wrapReason(data.reason)); - } - - break; - - case StreamKind.PULL: - if (!streamSink) { - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.PULL_COMPLETE, - streamId: streamId, - success: true - }); - break; - } - - if (streamSink.desiredSize <= 0 && data.desiredSize > 0) { - streamSink.sinkCapability.resolve(); - } - - streamSink.desiredSize = data.desiredSize; - new Promise(function (resolve) { - resolve(streamSink.onPull && streamSink.onPull()); - }).then(function () { - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.PULL_COMPLETE, - streamId: streamId, - success: true - }); - }, function (reason) { - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.PULL_COMPLETE, - streamId: streamId, - reason: wrapReason(reason) - }); - }); - break; - - case StreamKind.ENQUEUE: - (0, _util.assert)(streamController, "enqueue should have stream controller"); - - if (streamController.isClosed) { - break; - } - - streamController.controller.enqueue(data.chunk); - break; - - case StreamKind.CLOSE: - (0, _util.assert)(streamController, "close should have stream controller"); - - if (streamController.isClosed) { - break; - } - - streamController.isClosed = true; - streamController.controller.close(); - - this._deleteStreamController(streamController, streamId); - - break; - - case StreamKind.ERROR: - (0, _util.assert)(streamController, "error should have stream controller"); - streamController.controller.error(wrapReason(data.reason)); - - this._deleteStreamController(streamController, streamId); - - break; - - case StreamKind.CANCEL_COMPLETE: - if (data.success) { - streamController.cancelCall.resolve(); - } else { - streamController.cancelCall.reject(wrapReason(data.reason)); - } - - this._deleteStreamController(streamController, streamId); - - break; - - case StreamKind.CANCEL: - if (!streamSink) { - break; - } - - new Promise(function (resolve) { - resolve(streamSink.onCancel && streamSink.onCancel(wrapReason(data.reason))); - }).then(function () { - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.CANCEL_COMPLETE, - streamId: streamId, - success: true - }); - }, function (reason) { - comObj.postMessage({ - sourceName: sourceName, - targetName: targetName, - stream: StreamKind.CANCEL_COMPLETE, - streamId: streamId, - reason: wrapReason(reason) - }); - }); - streamSink.sinkCapability.reject(wrapReason(data.reason)); - streamSink.isCancelled = true; - delete this.streamSinks[streamId]; - break; - - default: - throw new Error("Unexpected stream case"); - } - } - }, { - key: "_deleteStreamController", - value: function () { - var _deleteStreamController2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee(streamController, streamId) { - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - _context.next = 2; - return Promise.allSettled([streamController.startCall && streamController.startCall.promise, streamController.pullCall && streamController.pullCall.promise, streamController.cancelCall && streamController.cancelCall.promise]); - - case 2: - delete this.streamControllers[streamId]; - - case 3: - case "end": - return _context.stop(); - } - } - }, _callee, this); - })); - - function _deleteStreamController(_x, _x2) { - return _deleteStreamController2.apply(this, arguments); - } - - return _deleteStreamController; - }() - }, { - key: "destroy", - value: function destroy() { - this.comObj.removeEventListener("message", this._onComObjOnMessage); - } - }]); - - return MessageHandler; -}(); - -exports.MessageHandler = MessageHandler; - -/***/ }), -/* 242 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PDFWorkerStream = void 0; - -var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2)); - -var _util = __w_pdfjs_require__(4); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var PDFWorkerStream = /*#__PURE__*/function () { - function PDFWorkerStream(msgHandler) { - _classCallCheck(this, PDFWorkerStream); - - this._msgHandler = msgHandler; - this._contentLength = null; - this._fullRequestReader = null; - this._rangeRequestReaders = []; - } - - _createClass(PDFWorkerStream, [{ - key: "getFullReader", - value: function getFullReader() { - (0, _util.assert)(!this._fullRequestReader, "PDFWorkerStream.getFullReader can only be called once."); - this._fullRequestReader = new PDFWorkerStreamReader(this._msgHandler); - return this._fullRequestReader; - } - }, { - key: "getRangeReader", - value: function getRangeReader(begin, end) { - var reader = new PDFWorkerStreamRangeReader(begin, end, this._msgHandler); - - this._rangeRequestReaders.push(reader); - - return reader; - } - }, { - key: "cancelAllRequests", - value: function cancelAllRequests(reason) { - if (this._fullRequestReader) { - this._fullRequestReader.cancel(reason); - } - - var _iterator = _createForOfIteratorHelper(this._rangeRequestReaders.slice(0)), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var reader = _step.value; - reader.cancel(reason); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - } - }]); - - return PDFWorkerStream; -}(); - -exports.PDFWorkerStream = PDFWorkerStream; - -var PDFWorkerStreamReader = /*#__PURE__*/function () { - function PDFWorkerStreamReader(msgHandler) { - var _this = this; - - _classCallCheck(this, PDFWorkerStreamReader); - - this._msgHandler = msgHandler; - this.onProgress = null; - this._contentLength = null; - this._isRangeSupported = false; - this._isStreamingSupported = false; - - var readableStream = this._msgHandler.sendWithStream("GetReader"); - - this._reader = readableStream.getReader(); - this._headersReady = this._msgHandler.sendWithPromise("ReaderHeadersReady").then(function (data) { - _this._isStreamingSupported = data.isStreamingSupported; - _this._isRangeSupported = data.isRangeSupported; - _this._contentLength = data.contentLength; - }); - } - - _createClass(PDFWorkerStreamReader, [{ - key: "headersReady", - get: function get() { - return this._headersReady; - } - }, { - key: "contentLength", - get: function get() { - return this._contentLength; - } - }, { - key: "isStreamingSupported", - get: function get() { - return this._isStreamingSupported; - } - }, { - key: "isRangeSupported", - get: function get() { - return this._isRangeSupported; - } - }, { - key: "read", - value: function () { - var _read = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee() { - var _yield$this$_reader$r, value, done; - - return _regenerator["default"].wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - _context.next = 2; - return this._reader.read(); - - case 2: - _yield$this$_reader$r = _context.sent; - value = _yield$this$_reader$r.value; - done = _yield$this$_reader$r.done; - - if (!done) { - _context.next = 7; - break; - } - - return _context.abrupt("return", { - value: undefined, - done: true - }); - - case 7: - return _context.abrupt("return", { - value: value.buffer, - done: false - }); - - case 8: - case "end": - return _context.stop(); - } - } - }, _callee, this); - })); - - function read() { - return _read.apply(this, arguments); - } - - return read; - }() - }, { - key: "cancel", - value: function cancel(reason) { - this._reader.cancel(reason); - } - }]); - - return PDFWorkerStreamReader; -}(); - -var PDFWorkerStreamRangeReader = /*#__PURE__*/function () { - function PDFWorkerStreamRangeReader(begin, end, msgHandler) { - _classCallCheck(this, PDFWorkerStreamRangeReader); - - this._msgHandler = msgHandler; - this.onProgress = null; - - var readableStream = this._msgHandler.sendWithStream("GetRangeReader", { - begin: begin, - end: end - }); - - this._reader = readableStream.getReader(); - } - - _createClass(PDFWorkerStreamRangeReader, [{ - key: "isStreamingSupported", - get: function get() { - return false; - } - }, { - key: "read", - value: function () { - var _read2 = _asyncToGenerator( /*#__PURE__*/_regenerator["default"].mark(function _callee2() { - var _yield$this$_reader$r2, value, done; - - return _regenerator["default"].wrap(function _callee2$(_context2) { - while (1) { - switch (_context2.prev = _context2.next) { - case 0: - _context2.next = 2; - return this._reader.read(); - - case 2: - _yield$this$_reader$r2 = _context2.sent; - value = _yield$this$_reader$r2.value; - done = _yield$this$_reader$r2.done; - - if (!done) { - _context2.next = 7; - break; - } - - return _context2.abrupt("return", { - value: undefined, - done: true - }); - - case 7: - return _context2.abrupt("return", { - value: value.buffer, - done: false - }); - - case 8: - case "end": - return _context2.stop(); - } - } - }, _callee2, this); - })); - - function read() { - return _read2.apply(this, arguments); - } - - return read; - }() - }, { - key: "cancel", - value: function cancel(reason) { - this._reader.cancel(reason); - } - }]); - - return PDFWorkerStreamRangeReader; -}(); - -/***/ }) -/******/ ]); -/************************************************************************/ -/******/ // The module cache -/******/ var __webpack_module_cache__ = {}; -/******/ -/******/ // The require function -/******/ function __w_pdfjs_require__(moduleId) { -/******/ // Check if module is in cache -/******/ var cachedModule = __webpack_module_cache__[moduleId]; -/******/ if (cachedModule !== undefined) { -/******/ return cachedModule.exports; -/******/ } -/******/ // Create a new module (and put it into the cache) -/******/ var module = __webpack_module_cache__[moduleId] = { -/******/ id: moduleId, -/******/ loaded: false, -/******/ exports: {} -/******/ }; -/******/ -/******/ // Execute the module function -/******/ __webpack_modules__[moduleId](module, module.exports, __w_pdfjs_require__); -/******/ -/******/ // Flag the module as loaded -/******/ module.loaded = true; -/******/ -/******/ // Return the exports of the module -/******/ return module.exports; -/******/ } -/******/ -/************************************************************************/ -/******/ /* webpack/runtime/define property getters */ -/******/ (() => { -/******/ // define getter functions for harmony exports -/******/ __w_pdfjs_require__.d = (exports, definition) => { -/******/ for(var key in definition) { -/******/ if(__w_pdfjs_require__.o(definition, key) && !__w_pdfjs_require__.o(exports, key)) { -/******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] }); -/******/ } -/******/ } -/******/ }; -/******/ })(); -/******/ -/******/ /* webpack/runtime/hasOwnProperty shorthand */ -/******/ (() => { -/******/ __w_pdfjs_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop)) -/******/ })(); -/******/ -/******/ /* webpack/runtime/make namespace object */ -/******/ (() => { -/******/ // define __esModule on exports -/******/ __w_pdfjs_require__.r = (exports) => { -/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { -/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); -/******/ } -/******/ Object.defineProperty(exports, '__esModule', { value: true }); -/******/ }; -/******/ })(); -/******/ -/******/ /* webpack/runtime/node module decorator */ -/******/ (() => { -/******/ __w_pdfjs_require__.nmd = (module) => { -/******/ module.paths = []; -/******/ if (!module.children) module.children = []; -/******/ return module; -/******/ }; -/******/ })(); -/******/ -/************************************************************************/ -var __webpack_exports__ = {}; -// This entry need to be wrapped in an IIFE because it need to be in strict mode. -(() => { -"use strict"; -var exports = __webpack_exports__; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -Object.defineProperty(exports, "WorkerMessageHandler", ({ - enumerable: true, - get: function get() { - return _worker.WorkerMessageHandler; - } -})); - -var _worker = __w_pdfjs_require__(1); - -var pdfjsVersion = '2.14.110'; -var pdfjsBuild = '0dd6bc9a8'; -})(); - -/******/ return __webpack_exports__; -/******/ })() -; -}); -//# sourceMappingURL=pdf.worker.js.map \ No newline at end of file diff --git a/lib/pdfjs/pdf.worker.mjs b/lib/pdfjs/pdf.worker.mjs new file mode 100644 index 0000000..0272b8a --- /dev/null +++ b/lib/pdfjs/pdf.worker.mjs @@ -0,0 +1,62707 @@ +/** + * @licstart The following is the entire license notice for the + * JavaScript code in this page + * + * Copyright 2023 Mozilla Foundation + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * @licend The above is the entire license notice for the + * JavaScript code in this page + */ + +/******/ var __webpack_modules__ = ({ + +/***/ 9306: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isCallable = __webpack_require__(4901); +var tryToString = __webpack_require__(6823); + +var $TypeError = TypeError; + +// `Assert: IsCallable(argument) is true` +module.exports = function (argument) { + if (isCallable(argument)) return argument; + throw new $TypeError(tryToString(argument) + ' is not a function'); +}; + + +/***/ }), + +/***/ 3506: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isPossiblePrototype = __webpack_require__(3925); + +var $String = String; +var $TypeError = TypeError; + +module.exports = function (argument) { + if (isPossiblePrototype(argument)) return argument; + throw new $TypeError("Can't set " + $String(argument) + ' as a prototype'); +}; + + +/***/ }), + +/***/ 7080: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var has = (__webpack_require__(4402).has); + +// Perform ? RequireInternalSlot(M, [[SetData]]) +module.exports = function (it) { + has(it); + return it; +}; + + +/***/ }), + +/***/ 679: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isPrototypeOf = __webpack_require__(1625); + +var $TypeError = TypeError; + +module.exports = function (it, Prototype) { + if (isPrototypeOf(Prototype, it)) return it; + throw new $TypeError('Incorrect invocation'); +}; + + +/***/ }), + +/***/ 8551: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isObject = __webpack_require__(34); + +var $String = String; +var $TypeError = TypeError; + +// `Assert: Type(argument) is Object` +module.exports = function (argument) { + if (isObject(argument)) return argument; + throw new $TypeError($String(argument) + ' is not an object'); +}; + + +/***/ }), + +/***/ 7811: +/***/ ((module) => { + + +// eslint-disable-next-line es/no-typed-arrays -- safe +module.exports = typeof ArrayBuffer != 'undefined' && typeof DataView != 'undefined'; + + +/***/ }), + +/***/ 7394: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThisAccessor = __webpack_require__(6706); +var classof = __webpack_require__(4576); + +var $TypeError = TypeError; + +// Includes +// - Perform ? RequireInternalSlot(O, [[ArrayBufferData]]). +// - If IsSharedArrayBuffer(O) is true, throw a TypeError exception. +module.exports = uncurryThisAccessor(ArrayBuffer.prototype, 'byteLength', 'get') || function (O) { + if (classof(O) !== 'ArrayBuffer') throw new $TypeError('ArrayBuffer expected'); + return O.byteLength; +}; + + +/***/ }), + +/***/ 3238: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var arrayBufferByteLength = __webpack_require__(7394); + +var slice = uncurryThis(ArrayBuffer.prototype.slice); + +module.exports = function (O) { + if (arrayBufferByteLength(O) !== 0) return false; + try { + slice(O, 0, 0); + return false; + } catch (error) { + return true; + } +}; + + +/***/ }), + +/***/ 5636: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var uncurryThis = __webpack_require__(9504); +var uncurryThisAccessor = __webpack_require__(6706); +var toIndex = __webpack_require__(7696); +var isDetached = __webpack_require__(3238); +var arrayBufferByteLength = __webpack_require__(7394); +var detachTransferable = __webpack_require__(4483); +var PROPER_STRUCTURED_CLONE_TRANSFER = __webpack_require__(1548); + +var structuredClone = global.structuredClone; +var ArrayBuffer = global.ArrayBuffer; +var DataView = global.DataView; +var TypeError = global.TypeError; +var min = Math.min; +var ArrayBufferPrototype = ArrayBuffer.prototype; +var DataViewPrototype = DataView.prototype; +var slice = uncurryThis(ArrayBufferPrototype.slice); +var isResizable = uncurryThisAccessor(ArrayBufferPrototype, 'resizable', 'get'); +var maxByteLength = uncurryThisAccessor(ArrayBufferPrototype, 'maxByteLength', 'get'); +var getInt8 = uncurryThis(DataViewPrototype.getInt8); +var setInt8 = uncurryThis(DataViewPrototype.setInt8); + +module.exports = (PROPER_STRUCTURED_CLONE_TRANSFER || detachTransferable) && function (arrayBuffer, newLength, preserveResizability) { + var byteLength = arrayBufferByteLength(arrayBuffer); + var newByteLength = newLength === undefined ? byteLength : toIndex(newLength); + var fixedLength = !isResizable || !isResizable(arrayBuffer); + var newBuffer; + if (isDetached(arrayBuffer)) throw new TypeError('ArrayBuffer is detached'); + if (PROPER_STRUCTURED_CLONE_TRANSFER) { + arrayBuffer = structuredClone(arrayBuffer, { transfer: [arrayBuffer] }); + if (byteLength === newByteLength && (preserveResizability || fixedLength)) return arrayBuffer; + } + if (byteLength >= newByteLength && (!preserveResizability || fixedLength)) { + newBuffer = slice(arrayBuffer, 0, newByteLength); + } else { + var options = preserveResizability && !fixedLength && maxByteLength ? { maxByteLength: maxByteLength(arrayBuffer) } : undefined; + newBuffer = new ArrayBuffer(newByteLength, options); + var a = new DataView(arrayBuffer); + var b = new DataView(newBuffer); + var copyLength = min(newByteLength, byteLength); + for (var i = 0; i < copyLength; i++) setInt8(b, i, getInt8(a, i)); + } + if (!PROPER_STRUCTURED_CLONE_TRANSFER) detachTransferable(arrayBuffer); + return newBuffer; +}; + + +/***/ }), + +/***/ 4644: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var NATIVE_ARRAY_BUFFER = __webpack_require__(7811); +var DESCRIPTORS = __webpack_require__(3724); +var global = __webpack_require__(4475); +var isCallable = __webpack_require__(4901); +var isObject = __webpack_require__(34); +var hasOwn = __webpack_require__(9297); +var classof = __webpack_require__(6955); +var tryToString = __webpack_require__(6823); +var createNonEnumerableProperty = __webpack_require__(6699); +var defineBuiltIn = __webpack_require__(6840); +var defineBuiltInAccessor = __webpack_require__(2106); +var isPrototypeOf = __webpack_require__(1625); +var getPrototypeOf = __webpack_require__(2787); +var setPrototypeOf = __webpack_require__(2967); +var wellKnownSymbol = __webpack_require__(8227); +var uid = __webpack_require__(3392); +var InternalStateModule = __webpack_require__(1181); + +var enforceInternalState = InternalStateModule.enforce; +var getInternalState = InternalStateModule.get; +var Int8Array = global.Int8Array; +var Int8ArrayPrototype = Int8Array && Int8Array.prototype; +var Uint8ClampedArray = global.Uint8ClampedArray; +var Uint8ClampedArrayPrototype = Uint8ClampedArray && Uint8ClampedArray.prototype; +var TypedArray = Int8Array && getPrototypeOf(Int8Array); +var TypedArrayPrototype = Int8ArrayPrototype && getPrototypeOf(Int8ArrayPrototype); +var ObjectPrototype = Object.prototype; +var TypeError = global.TypeError; + +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); +var TYPED_ARRAY_TAG = uid('TYPED_ARRAY_TAG'); +var TYPED_ARRAY_CONSTRUCTOR = 'TypedArrayConstructor'; +// Fixing native typed arrays in Opera Presto crashes the browser, see #595 +var NATIVE_ARRAY_BUFFER_VIEWS = NATIVE_ARRAY_BUFFER && !!setPrototypeOf && classof(global.opera) !== 'Opera'; +var TYPED_ARRAY_TAG_REQUIRED = false; +var NAME, Constructor, Prototype; + +var TypedArrayConstructorsList = { + Int8Array: 1, + Uint8Array: 1, + Uint8ClampedArray: 1, + Int16Array: 2, + Uint16Array: 2, + Int32Array: 4, + Uint32Array: 4, + Float32Array: 4, + Float64Array: 8 +}; + +var BigIntArrayConstructorsList = { + BigInt64Array: 8, + BigUint64Array: 8 +}; + +var isView = function isView(it) { + if (!isObject(it)) return false; + var klass = classof(it); + return klass === 'DataView' + || hasOwn(TypedArrayConstructorsList, klass) + || hasOwn(BigIntArrayConstructorsList, klass); +}; + +var getTypedArrayConstructor = function (it) { + var proto = getPrototypeOf(it); + if (!isObject(proto)) return; + var state = getInternalState(proto); + return (state && hasOwn(state, TYPED_ARRAY_CONSTRUCTOR)) ? state[TYPED_ARRAY_CONSTRUCTOR] : getTypedArrayConstructor(proto); +}; + +var isTypedArray = function (it) { + if (!isObject(it)) return false; + var klass = classof(it); + return hasOwn(TypedArrayConstructorsList, klass) + || hasOwn(BigIntArrayConstructorsList, klass); +}; + +var aTypedArray = function (it) { + if (isTypedArray(it)) return it; + throw new TypeError('Target is not a typed array'); +}; + +var aTypedArrayConstructor = function (C) { + if (isCallable(C) && (!setPrototypeOf || isPrototypeOf(TypedArray, C))) return C; + throw new TypeError(tryToString(C) + ' is not a typed array constructor'); +}; + +var exportTypedArrayMethod = function (KEY, property, forced, options) { + if (!DESCRIPTORS) return; + if (forced) for (var ARRAY in TypedArrayConstructorsList) { + var TypedArrayConstructor = global[ARRAY]; + if (TypedArrayConstructor && hasOwn(TypedArrayConstructor.prototype, KEY)) try { + delete TypedArrayConstructor.prototype[KEY]; + } catch (error) { + // old WebKit bug - some methods are non-configurable + try { + TypedArrayConstructor.prototype[KEY] = property; + } catch (error2) { /* empty */ } + } + } + if (!TypedArrayPrototype[KEY] || forced) { + defineBuiltIn(TypedArrayPrototype, KEY, forced ? property + : NATIVE_ARRAY_BUFFER_VIEWS && Int8ArrayPrototype[KEY] || property, options); + } +}; + +var exportTypedArrayStaticMethod = function (KEY, property, forced) { + var ARRAY, TypedArrayConstructor; + if (!DESCRIPTORS) return; + if (setPrototypeOf) { + if (forced) for (ARRAY in TypedArrayConstructorsList) { + TypedArrayConstructor = global[ARRAY]; + if (TypedArrayConstructor && hasOwn(TypedArrayConstructor, KEY)) try { + delete TypedArrayConstructor[KEY]; + } catch (error) { /* empty */ } + } + if (!TypedArray[KEY] || forced) { + // V8 ~ Chrome 49-50 `%TypedArray%` methods are non-writable non-configurable + try { + return defineBuiltIn(TypedArray, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS && TypedArray[KEY] || property); + } catch (error) { /* empty */ } + } else return; + } + for (ARRAY in TypedArrayConstructorsList) { + TypedArrayConstructor = global[ARRAY]; + if (TypedArrayConstructor && (!TypedArrayConstructor[KEY] || forced)) { + defineBuiltIn(TypedArrayConstructor, KEY, property); + } + } +}; + +for (NAME in TypedArrayConstructorsList) { + Constructor = global[NAME]; + Prototype = Constructor && Constructor.prototype; + if (Prototype) enforceInternalState(Prototype)[TYPED_ARRAY_CONSTRUCTOR] = Constructor; + else NATIVE_ARRAY_BUFFER_VIEWS = false; +} + +for (NAME in BigIntArrayConstructorsList) { + Constructor = global[NAME]; + Prototype = Constructor && Constructor.prototype; + if (Prototype) enforceInternalState(Prototype)[TYPED_ARRAY_CONSTRUCTOR] = Constructor; +} + +// WebKit bug - typed arrays constructors prototype is Object.prototype +if (!NATIVE_ARRAY_BUFFER_VIEWS || !isCallable(TypedArray) || TypedArray === Function.prototype) { + // eslint-disable-next-line no-shadow -- safe + TypedArray = function TypedArray() { + throw new TypeError('Incorrect invocation'); + }; + if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) { + if (global[NAME]) setPrototypeOf(global[NAME], TypedArray); + } +} + +if (!NATIVE_ARRAY_BUFFER_VIEWS || !TypedArrayPrototype || TypedArrayPrototype === ObjectPrototype) { + TypedArrayPrototype = TypedArray.prototype; + if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) { + if (global[NAME]) setPrototypeOf(global[NAME].prototype, TypedArrayPrototype); + } +} + +// WebKit bug - one more object in Uint8ClampedArray prototype chain +if (NATIVE_ARRAY_BUFFER_VIEWS && getPrototypeOf(Uint8ClampedArrayPrototype) !== TypedArrayPrototype) { + setPrototypeOf(Uint8ClampedArrayPrototype, TypedArrayPrototype); +} + +if (DESCRIPTORS && !hasOwn(TypedArrayPrototype, TO_STRING_TAG)) { + TYPED_ARRAY_TAG_REQUIRED = true; + defineBuiltInAccessor(TypedArrayPrototype, TO_STRING_TAG, { + configurable: true, + get: function () { + return isObject(this) ? this[TYPED_ARRAY_TAG] : undefined; + } + }); + for (NAME in TypedArrayConstructorsList) if (global[NAME]) { + createNonEnumerableProperty(global[NAME], TYPED_ARRAY_TAG, NAME); + } +} + +module.exports = { + NATIVE_ARRAY_BUFFER_VIEWS: NATIVE_ARRAY_BUFFER_VIEWS, + TYPED_ARRAY_TAG: TYPED_ARRAY_TAG_REQUIRED && TYPED_ARRAY_TAG, + aTypedArray: aTypedArray, + aTypedArrayConstructor: aTypedArrayConstructor, + exportTypedArrayMethod: exportTypedArrayMethod, + exportTypedArrayStaticMethod: exportTypedArrayStaticMethod, + getTypedArrayConstructor: getTypedArrayConstructor, + isView: isView, + isTypedArray: isTypedArray, + TypedArray: TypedArray, + TypedArrayPrototype: TypedArrayPrototype +}; + + +/***/ }), + +/***/ 5370: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var lengthOfArrayLike = __webpack_require__(6198); + +module.exports = function (Constructor, list, $length) { + var index = 0; + var length = arguments.length > 2 ? $length : lengthOfArrayLike(list); + var result = new Constructor(length); + while (length > index) result[index] = list[index++]; + return result; +}; + + +/***/ }), + +/***/ 9617: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var toIndexedObject = __webpack_require__(5397); +var toAbsoluteIndex = __webpack_require__(5610); +var lengthOfArrayLike = __webpack_require__(6198); + +// `Array.prototype.{ indexOf, includes }` methods implementation +var createMethod = function (IS_INCLUDES) { + return function ($this, el, fromIndex) { + var O = toIndexedObject($this); + var length = lengthOfArrayLike(O); + if (length === 0) return !IS_INCLUDES && -1; + var index = toAbsoluteIndex(fromIndex, length); + var value; + // Array#includes uses SameValueZero equality algorithm + // eslint-disable-next-line no-self-compare -- NaN check + if (IS_INCLUDES && el !== el) while (length > index) { + value = O[index++]; + // eslint-disable-next-line no-self-compare -- NaN check + if (value !== value) return true; + // Array#indexOf ignores holes, Array#includes - not + } else for (;length > index; index++) { + if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0; + } return !IS_INCLUDES && -1; + }; +}; + +module.exports = { + // `Array.prototype.includes` method + // https://tc39.es/ecma262/#sec-array.prototype.includes + includes: createMethod(true), + // `Array.prototype.indexOf` method + // https://tc39.es/ecma262/#sec-array.prototype.indexof + indexOf: createMethod(false) +}; + + +/***/ }), + +/***/ 4527: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var isArray = __webpack_require__(4376); + +var $TypeError = TypeError; +// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe +var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; + +// Safari < 13 does not throw an error in this case +var SILENT_ON_NON_WRITABLE_LENGTH_SET = DESCRIPTORS && !function () { + // makes no sense without proper strict mode support + if (this !== undefined) return true; + try { + // eslint-disable-next-line es/no-object-defineproperty -- safe + Object.defineProperty([], 'length', { writable: false }).length = 1; + } catch (error) { + return error instanceof TypeError; + } +}(); + +module.exports = SILENT_ON_NON_WRITABLE_LENGTH_SET ? function (O, length) { + if (isArray(O) && !getOwnPropertyDescriptor(O, 'length').writable) { + throw new $TypeError('Cannot set read only .length'); + } return O.length = length; +} : function (O, length) { + return O.length = length; +}; + + +/***/ }), + +/***/ 7628: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var lengthOfArrayLike = __webpack_require__(6198); + +// https://tc39.es/proposal-change-array-by-copy/#sec-array.prototype.toReversed +// https://tc39.es/proposal-change-array-by-copy/#sec-%typedarray%.prototype.toReversed +module.exports = function (O, C) { + var len = lengthOfArrayLike(O); + var A = new C(len); + var k = 0; + for (; k < len; k++) A[k] = O[len - k - 1]; + return A; +}; + + +/***/ }), + +/***/ 9928: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var lengthOfArrayLike = __webpack_require__(6198); +var toIntegerOrInfinity = __webpack_require__(1291); + +var $RangeError = RangeError; + +// https://tc39.es/proposal-change-array-by-copy/#sec-array.prototype.with +// https://tc39.es/proposal-change-array-by-copy/#sec-%typedarray%.prototype.with +module.exports = function (O, C, index, value) { + var len = lengthOfArrayLike(O); + var relativeIndex = toIntegerOrInfinity(index); + var actualIndex = relativeIndex < 0 ? len + relativeIndex : relativeIndex; + if (actualIndex >= len || actualIndex < 0) throw new $RangeError('Incorrect index'); + var A = new C(len); + var k = 0; + for (; k < len; k++) A[k] = k === actualIndex ? value : O[k]; + return A; +}; + + +/***/ }), + +/***/ 6319: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var anObject = __webpack_require__(8551); +var iteratorClose = __webpack_require__(9539); + +// call something on iterator step with safe closing on error +module.exports = function (iterator, fn, value, ENTRIES) { + try { + return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value); + } catch (error) { + iteratorClose(iterator, 'throw', error); + } +}; + + +/***/ }), + +/***/ 4576: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); + +var toString = uncurryThis({}.toString); +var stringSlice = uncurryThis(''.slice); + +module.exports = function (it) { + return stringSlice(toString(it), 8, -1); +}; + + +/***/ }), + +/***/ 6955: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var TO_STRING_TAG_SUPPORT = __webpack_require__(2140); +var isCallable = __webpack_require__(4901); +var classofRaw = __webpack_require__(4576); +var wellKnownSymbol = __webpack_require__(8227); + +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); +var $Object = Object; + +// ES3 wrong here +var CORRECT_ARGUMENTS = classofRaw(function () { return arguments; }()) === 'Arguments'; + +// fallback for IE11 Script Access Denied error +var tryGet = function (it, key) { + try { + return it[key]; + } catch (error) { /* empty */ } +}; + +// getting tag from ES6+ `Object.prototype.toString` +module.exports = TO_STRING_TAG_SUPPORT ? classofRaw : function (it) { + var O, tag, result; + return it === undefined ? 'Undefined' : it === null ? 'Null' + // @@toStringTag case + : typeof (tag = tryGet(O = $Object(it), TO_STRING_TAG)) == 'string' ? tag + // builtinTag case + : CORRECT_ARGUMENTS ? classofRaw(O) + // ES3 arguments fallback + : (result = classofRaw(O)) === 'Object' && isCallable(O.callee) ? 'Arguments' : result; +}; + + +/***/ }), + +/***/ 7740: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var hasOwn = __webpack_require__(9297); +var ownKeys = __webpack_require__(5031); +var getOwnPropertyDescriptorModule = __webpack_require__(7347); +var definePropertyModule = __webpack_require__(4913); + +module.exports = function (target, source, exceptions) { + var keys = ownKeys(source); + var defineProperty = definePropertyModule.f; + var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f; + for (var i = 0; i < keys.length; i++) { + var key = keys[i]; + if (!hasOwn(target, key) && !(exceptions && hasOwn(exceptions, key))) { + defineProperty(target, key, getOwnPropertyDescriptor(source, key)); + } + } +}; + + +/***/ }), + +/***/ 2211: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var fails = __webpack_require__(9039); + +module.exports = !fails(function () { + function F() { /* empty */ } + F.prototype.constructor = null; + // eslint-disable-next-line es/no-object-getprototypeof -- required for testing + return Object.getPrototypeOf(new F()) !== F.prototype; +}); + + +/***/ }), + +/***/ 2529: +/***/ ((module) => { + + +// `CreateIterResultObject` abstract operation +// https://tc39.es/ecma262/#sec-createiterresultobject +module.exports = function (value, done) { + return { value: value, done: done }; +}; + + +/***/ }), + +/***/ 6699: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var definePropertyModule = __webpack_require__(4913); +var createPropertyDescriptor = __webpack_require__(6980); + +module.exports = DESCRIPTORS ? function (object, key, value) { + return definePropertyModule.f(object, key, createPropertyDescriptor(1, value)); +} : function (object, key, value) { + object[key] = value; + return object; +}; + + +/***/ }), + +/***/ 6980: +/***/ ((module) => { + + +module.exports = function (bitmap, value) { + return { + enumerable: !(bitmap & 1), + configurable: !(bitmap & 2), + writable: !(bitmap & 4), + value: value + }; +}; + + +/***/ }), + +/***/ 4659: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var definePropertyModule = __webpack_require__(4913); +var createPropertyDescriptor = __webpack_require__(6980); + +module.exports = function (object, key, value) { + if (DESCRIPTORS) definePropertyModule.f(object, key, createPropertyDescriptor(0, value)); + else object[key] = value; +}; + + +/***/ }), + +/***/ 2106: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var makeBuiltIn = __webpack_require__(283); +var defineProperty = __webpack_require__(4913); + +module.exports = function (target, name, descriptor) { + if (descriptor.get) makeBuiltIn(descriptor.get, name, { getter: true }); + if (descriptor.set) makeBuiltIn(descriptor.set, name, { setter: true }); + return defineProperty.f(target, name, descriptor); +}; + + +/***/ }), + +/***/ 6840: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isCallable = __webpack_require__(4901); +var definePropertyModule = __webpack_require__(4913); +var makeBuiltIn = __webpack_require__(283); +var defineGlobalProperty = __webpack_require__(9433); + +module.exports = function (O, key, value, options) { + if (!options) options = {}; + var simple = options.enumerable; + var name = options.name !== undefined ? options.name : key; + if (isCallable(value)) makeBuiltIn(value, name, options); + if (options.global) { + if (simple) O[key] = value; + else defineGlobalProperty(key, value); + } else { + try { + if (!options.unsafe) delete O[key]; + else if (O[key]) simple = true; + } catch (error) { /* empty */ } + if (simple) O[key] = value; + else definePropertyModule.f(O, key, { + value: value, + enumerable: false, + configurable: !options.nonConfigurable, + writable: !options.nonWritable + }); + } return O; +}; + + +/***/ }), + +/***/ 6279: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var defineBuiltIn = __webpack_require__(6840); + +module.exports = function (target, src, options) { + for (var key in src) defineBuiltIn(target, key, src[key], options); + return target; +}; + + +/***/ }), + +/***/ 9433: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); + +// eslint-disable-next-line es/no-object-defineproperty -- safe +var defineProperty = Object.defineProperty; + +module.exports = function (key, value) { + try { + defineProperty(global, key, { value: value, configurable: true, writable: true }); + } catch (error) { + global[key] = value; + } return value; +}; + + +/***/ }), + +/***/ 4606: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var tryToString = __webpack_require__(6823); + +var $TypeError = TypeError; + +module.exports = function (O, P) { + if (!delete O[P]) throw new $TypeError('Cannot delete property ' + tryToString(P) + ' of ' + tryToString(O)); +}; + + +/***/ }), + +/***/ 3724: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var fails = __webpack_require__(9039); + +// Detect IE8's incomplete defineProperty implementation +module.exports = !fails(function () { + // eslint-disable-next-line es/no-object-defineproperty -- required for testing + return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] !== 7; +}); + + +/***/ }), + +/***/ 4483: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var tryNodeRequire = __webpack_require__(9714); +var PROPER_STRUCTURED_CLONE_TRANSFER = __webpack_require__(1548); + +var structuredClone = global.structuredClone; +var $ArrayBuffer = global.ArrayBuffer; +var $MessageChannel = global.MessageChannel; +var detach = false; +var WorkerThreads, channel, buffer, $detach; + +if (PROPER_STRUCTURED_CLONE_TRANSFER) { + detach = function (transferable) { + structuredClone(transferable, { transfer: [transferable] }); + }; +} else if ($ArrayBuffer) try { + if (!$MessageChannel) { + WorkerThreads = tryNodeRequire('worker_threads'); + if (WorkerThreads) $MessageChannel = WorkerThreads.MessageChannel; + } + + if ($MessageChannel) { + channel = new $MessageChannel(); + buffer = new $ArrayBuffer(2); + + $detach = function (transferable) { + channel.port1.postMessage(null, [transferable]); + }; + + if (buffer.byteLength === 2) { + $detach(buffer); + if (buffer.byteLength === 0) detach = $detach; + } + } +} catch (error) { /* empty */ } + +module.exports = detach; + + +/***/ }), + +/***/ 4055: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var isObject = __webpack_require__(34); + +var document = global.document; +// typeof document.createElement is 'object' in old IE +var EXISTS = isObject(document) && isObject(document.createElement); + +module.exports = function (it) { + return EXISTS ? document.createElement(it) : {}; +}; + + +/***/ }), + +/***/ 6837: +/***/ ((module) => { + + +var $TypeError = TypeError; +var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF; // 2 ** 53 - 1 == 9007199254740991 + +module.exports = function (it) { + if (it > MAX_SAFE_INTEGER) throw $TypeError('Maximum allowed index exceeded'); + return it; +}; + + +/***/ }), + +/***/ 5002: +/***/ ((module) => { + + +module.exports = { + IndexSizeError: { s: 'INDEX_SIZE_ERR', c: 1, m: 1 }, + DOMStringSizeError: { s: 'DOMSTRING_SIZE_ERR', c: 2, m: 0 }, + HierarchyRequestError: { s: 'HIERARCHY_REQUEST_ERR', c: 3, m: 1 }, + WrongDocumentError: { s: 'WRONG_DOCUMENT_ERR', c: 4, m: 1 }, + InvalidCharacterError: { s: 'INVALID_CHARACTER_ERR', c: 5, m: 1 }, + NoDataAllowedError: { s: 'NO_DATA_ALLOWED_ERR', c: 6, m: 0 }, + NoModificationAllowedError: { s: 'NO_MODIFICATION_ALLOWED_ERR', c: 7, m: 1 }, + NotFoundError: { s: 'NOT_FOUND_ERR', c: 8, m: 1 }, + NotSupportedError: { s: 'NOT_SUPPORTED_ERR', c: 9, m: 1 }, + InUseAttributeError: { s: 'INUSE_ATTRIBUTE_ERR', c: 10, m: 1 }, + InvalidStateError: { s: 'INVALID_STATE_ERR', c: 11, m: 1 }, + SyntaxError: { s: 'SYNTAX_ERR', c: 12, m: 1 }, + InvalidModificationError: { s: 'INVALID_MODIFICATION_ERR', c: 13, m: 1 }, + NamespaceError: { s: 'NAMESPACE_ERR', c: 14, m: 1 }, + InvalidAccessError: { s: 'INVALID_ACCESS_ERR', c: 15, m: 1 }, + ValidationError: { s: 'VALIDATION_ERR', c: 16, m: 0 }, + TypeMismatchError: { s: 'TYPE_MISMATCH_ERR', c: 17, m: 1 }, + SecurityError: { s: 'SECURITY_ERR', c: 18, m: 1 }, + NetworkError: { s: 'NETWORK_ERR', c: 19, m: 1 }, + AbortError: { s: 'ABORT_ERR', c: 20, m: 1 }, + URLMismatchError: { s: 'URL_MISMATCH_ERR', c: 21, m: 1 }, + QuotaExceededError: { s: 'QUOTA_EXCEEDED_ERR', c: 22, m: 1 }, + TimeoutError: { s: 'TIMEOUT_ERR', c: 23, m: 1 }, + InvalidNodeTypeError: { s: 'INVALID_NODE_TYPE_ERR', c: 24, m: 1 }, + DataCloneError: { s: 'DATA_CLONE_ERR', c: 25, m: 1 } +}; + + +/***/ }), + +/***/ 7290: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var IS_DENO = __webpack_require__(516); +var IS_NODE = __webpack_require__(9088); + +module.exports = !IS_DENO && !IS_NODE + && typeof window == 'object' + && typeof document == 'object'; + + +/***/ }), + +/***/ 516: +/***/ ((module) => { + + +/* global Deno -- Deno case */ +module.exports = typeof Deno == 'object' && Deno && typeof Deno.version == 'object'; + + +/***/ }), + +/***/ 9088: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var classof = __webpack_require__(4576); + +module.exports = classof(global.process) === 'process'; + + +/***/ }), + +/***/ 9392: +/***/ ((module) => { + + +module.exports = typeof navigator != 'undefined' && String(navigator.userAgent) || ''; + + +/***/ }), + +/***/ 7388: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var userAgent = __webpack_require__(9392); + +var process = global.process; +var Deno = global.Deno; +var versions = process && process.versions || Deno && Deno.version; +var v8 = versions && versions.v8; +var match, version; + +if (v8) { + match = v8.split('.'); + // in old Chrome, versions of V8 isn't V8 = Chrome / 10 + // but their correct versions are not interesting for us + version = match[0] > 0 && match[0] < 4 ? 1 : +(match[0] + match[1]); +} + +// BrowserFS NodeJS `process` polyfill incorrectly set `.v8` to `0.0` +// so check `userAgent` even if `.v8` exists, but 0 +if (!version && userAgent) { + match = userAgent.match(/Edge\/(\d+)/); + if (!match || match[1] >= 74) { + match = userAgent.match(/Chrome\/(\d+)/); + if (match) version = +match[1]; + } +} + +module.exports = version; + + +/***/ }), + +/***/ 8727: +/***/ ((module) => { + + +// IE8- don't enum bug keys +module.exports = [ + 'constructor', + 'hasOwnProperty', + 'isPrototypeOf', + 'propertyIsEnumerable', + 'toLocaleString', + 'toString', + 'valueOf' +]; + + +/***/ }), + +/***/ 6193: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); + +var $Error = Error; +var replace = uncurryThis(''.replace); + +var TEST = (function (arg) { return String(new $Error(arg).stack); })('zxcasd'); +// eslint-disable-next-line redos/no-vulnerable -- safe +var V8_OR_CHAKRA_STACK_ENTRY = /\n\s*at [^:]*:[^\n]*/; +var IS_V8_OR_CHAKRA_STACK = V8_OR_CHAKRA_STACK_ENTRY.test(TEST); + +module.exports = function (stack, dropEntries) { + if (IS_V8_OR_CHAKRA_STACK && typeof stack == 'string' && !$Error.prepareStackTrace) { + while (dropEntries--) stack = replace(stack, V8_OR_CHAKRA_STACK_ENTRY, ''); + } return stack; +}; + + +/***/ }), + +/***/ 6518: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var getOwnPropertyDescriptor = (__webpack_require__(7347).f); +var createNonEnumerableProperty = __webpack_require__(6699); +var defineBuiltIn = __webpack_require__(6840); +var defineGlobalProperty = __webpack_require__(9433); +var copyConstructorProperties = __webpack_require__(7740); +var isForced = __webpack_require__(2796); + +/* + options.target - name of the target object + options.global - target is the global object + options.stat - export as static methods of target + options.proto - export as prototype methods of target + options.real - real prototype method for the `pure` version + options.forced - export even if the native feature is available + options.bind - bind methods to the target, required for the `pure` version + options.wrap - wrap constructors to preventing global pollution, required for the `pure` version + options.unsafe - use the simple assignment of property instead of delete + defineProperty + options.sham - add a flag to not completely full polyfills + options.enumerable - export as enumerable property + options.dontCallGetSet - prevent calling a getter on target + options.name - the .name of the function if it does not match the key +*/ +module.exports = function (options, source) { + var TARGET = options.target; + var GLOBAL = options.global; + var STATIC = options.stat; + var FORCED, target, key, targetProperty, sourceProperty, descriptor; + if (GLOBAL) { + target = global; + } else if (STATIC) { + target = global[TARGET] || defineGlobalProperty(TARGET, {}); + } else { + target = global[TARGET] && global[TARGET].prototype; + } + if (target) for (key in source) { + sourceProperty = source[key]; + if (options.dontCallGetSet) { + descriptor = getOwnPropertyDescriptor(target, key); + targetProperty = descriptor && descriptor.value; + } else targetProperty = target[key]; + FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced); + // contained in target + if (!FORCED && targetProperty !== undefined) { + if (typeof sourceProperty == typeof targetProperty) continue; + copyConstructorProperties(sourceProperty, targetProperty); + } + // add a flag to not completely full polyfills + if (options.sham || (targetProperty && targetProperty.sham)) { + createNonEnumerableProperty(sourceProperty, 'sham', true); + } + defineBuiltIn(target, key, sourceProperty, options); + } +}; + + +/***/ }), + +/***/ 9039: +/***/ ((module) => { + + +module.exports = function (exec) { + try { + return !!exec(); + } catch (error) { + return true; + } +}; + + +/***/ }), + +/***/ 6080: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(7476); +var aCallable = __webpack_require__(9306); +var NATIVE_BIND = __webpack_require__(616); + +var bind = uncurryThis(uncurryThis.bind); + +// optional / simple context binding +module.exports = function (fn, that) { + aCallable(fn); + return that === undefined ? fn : NATIVE_BIND ? bind(fn, that) : function (/* ...args */) { + return fn.apply(that, arguments); + }; +}; + + +/***/ }), + +/***/ 616: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var fails = __webpack_require__(9039); + +module.exports = !fails(function () { + // eslint-disable-next-line es/no-function-prototype-bind -- safe + var test = (function () { /* empty */ }).bind(); + // eslint-disable-next-line no-prototype-builtins -- safe + return typeof test != 'function' || test.hasOwnProperty('prototype'); +}); + + +/***/ }), + +/***/ 9565: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var NATIVE_BIND = __webpack_require__(616); + +var call = Function.prototype.call; + +module.exports = NATIVE_BIND ? call.bind(call) : function () { + return call.apply(call, arguments); +}; + + +/***/ }), + +/***/ 350: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var hasOwn = __webpack_require__(9297); + +var FunctionPrototype = Function.prototype; +// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe +var getDescriptor = DESCRIPTORS && Object.getOwnPropertyDescriptor; + +var EXISTS = hasOwn(FunctionPrototype, 'name'); +// additional protection from minified / mangled / dropped function names +var PROPER = EXISTS && (function something() { /* empty */ }).name === 'something'; +var CONFIGURABLE = EXISTS && (!DESCRIPTORS || (DESCRIPTORS && getDescriptor(FunctionPrototype, 'name').configurable)); + +module.exports = { + EXISTS: EXISTS, + PROPER: PROPER, + CONFIGURABLE: CONFIGURABLE +}; + + +/***/ }), + +/***/ 6706: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var aCallable = __webpack_require__(9306); + +module.exports = function (object, key, method) { + try { + // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe + return uncurryThis(aCallable(Object.getOwnPropertyDescriptor(object, key)[method])); + } catch (error) { /* empty */ } +}; + + +/***/ }), + +/***/ 7476: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var classofRaw = __webpack_require__(4576); +var uncurryThis = __webpack_require__(9504); + +module.exports = function (fn) { + // Nashorn bug: + // https://github.com/zloirock/core-js/issues/1128 + // https://github.com/zloirock/core-js/issues/1130 + if (classofRaw(fn) === 'Function') return uncurryThis(fn); +}; + + +/***/ }), + +/***/ 9504: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var NATIVE_BIND = __webpack_require__(616); + +var FunctionPrototype = Function.prototype; +var call = FunctionPrototype.call; +var uncurryThisWithBind = NATIVE_BIND && FunctionPrototype.bind.bind(call, call); + +module.exports = NATIVE_BIND ? uncurryThisWithBind : function (fn) { + return function () { + return call.apply(fn, arguments); + }; +}; + + +/***/ }), + +/***/ 7751: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var isCallable = __webpack_require__(4901); + +var aFunction = function (argument) { + return isCallable(argument) ? argument : undefined; +}; + +module.exports = function (namespace, method) { + return arguments.length < 2 ? aFunction(global[namespace]) : global[namespace] && global[namespace][method]; +}; + + +/***/ }), + +/***/ 1767: +/***/ ((module) => { + + +// `GetIteratorDirect(obj)` abstract operation +// https://tc39.es/proposal-iterator-helpers/#sec-getiteratordirect +module.exports = function (obj) { + return { + iterator: obj, + next: obj.next, + done: false + }; +}; + + +/***/ }), + +/***/ 851: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var classof = __webpack_require__(6955); +var getMethod = __webpack_require__(5966); +var isNullOrUndefined = __webpack_require__(4117); +var Iterators = __webpack_require__(6269); +var wellKnownSymbol = __webpack_require__(8227); + +var ITERATOR = wellKnownSymbol('iterator'); + +module.exports = function (it) { + if (!isNullOrUndefined(it)) return getMethod(it, ITERATOR) + || getMethod(it, '@@iterator') + || Iterators[classof(it)]; +}; + + +/***/ }), + +/***/ 81: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var call = __webpack_require__(9565); +var aCallable = __webpack_require__(9306); +var anObject = __webpack_require__(8551); +var tryToString = __webpack_require__(6823); +var getIteratorMethod = __webpack_require__(851); + +var $TypeError = TypeError; + +module.exports = function (argument, usingIterator) { + var iteratorMethod = arguments.length < 2 ? getIteratorMethod(argument) : usingIterator; + if (aCallable(iteratorMethod)) return anObject(call(iteratorMethod, argument)); + throw new $TypeError(tryToString(argument) + ' is not iterable'); +}; + + +/***/ }), + +/***/ 5966: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aCallable = __webpack_require__(9306); +var isNullOrUndefined = __webpack_require__(4117); + +// `GetMethod` abstract operation +// https://tc39.es/ecma262/#sec-getmethod +module.exports = function (V, P) { + var func = V[P]; + return isNullOrUndefined(func) ? undefined : aCallable(func); +}; + + +/***/ }), + +/***/ 3789: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aCallable = __webpack_require__(9306); +var anObject = __webpack_require__(8551); +var call = __webpack_require__(9565); +var toIntegerOrInfinity = __webpack_require__(1291); +var getIteratorDirect = __webpack_require__(1767); + +var INVALID_SIZE = 'Invalid size'; +var $RangeError = RangeError; +var $TypeError = TypeError; +var max = Math.max; + +var SetRecord = function (set, intSize) { + this.set = set; + this.size = max(intSize, 0); + this.has = aCallable(set.has); + this.keys = aCallable(set.keys); +}; + +SetRecord.prototype = { + getIterator: function () { + return getIteratorDirect(anObject(call(this.keys, this.set))); + }, + includes: function (it) { + return call(this.has, this.set, it); + } +}; + +// `GetSetRecord` abstract operation +// https://tc39.es/proposal-set-methods/#sec-getsetrecord +module.exports = function (obj) { + anObject(obj); + var numSize = +obj.size; + // NOTE: If size is undefined, then numSize will be NaN + // eslint-disable-next-line no-self-compare -- NaN check + if (numSize !== numSize) throw new $TypeError(INVALID_SIZE); + var intSize = toIntegerOrInfinity(numSize); + if (intSize < 0) throw new $RangeError(INVALID_SIZE); + return new SetRecord(obj, intSize); +}; + + +/***/ }), + +/***/ 4475: +/***/ (function(module) { + + +var check = function (it) { + return it && it.Math === Math && it; +}; + +// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 +module.exports = + // eslint-disable-next-line es/no-global-this -- safe + check(typeof globalThis == 'object' && globalThis) || + check(typeof window == 'object' && window) || + // eslint-disable-next-line no-restricted-globals -- safe + check(typeof self == 'object' && self) || + check(typeof global == 'object' && global) || + check(typeof this == 'object' && this) || + // eslint-disable-next-line no-new-func -- fallback + (function () { return this; })() || Function('return this')(); + + +/***/ }), + +/***/ 9297: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var toObject = __webpack_require__(8981); + +var hasOwnProperty = uncurryThis({}.hasOwnProperty); + +// `HasOwnProperty` abstract operation +// https://tc39.es/ecma262/#sec-hasownproperty +// eslint-disable-next-line es/no-object-hasown -- safe +module.exports = Object.hasOwn || function hasOwn(it, key) { + return hasOwnProperty(toObject(it), key); +}; + + +/***/ }), + +/***/ 421: +/***/ ((module) => { + + +module.exports = {}; + + +/***/ }), + +/***/ 397: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var getBuiltIn = __webpack_require__(7751); + +module.exports = getBuiltIn('document', 'documentElement'); + + +/***/ }), + +/***/ 5917: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var fails = __webpack_require__(9039); +var createElement = __webpack_require__(4055); + +// Thanks to IE8 for its funny defineProperty +module.exports = !DESCRIPTORS && !fails(function () { + // eslint-disable-next-line es/no-object-defineproperty -- required for testing + return Object.defineProperty(createElement('div'), 'a', { + get: function () { return 7; } + }).a !== 7; +}); + + +/***/ }), + +/***/ 7055: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var fails = __webpack_require__(9039); +var classof = __webpack_require__(4576); + +var $Object = Object; +var split = uncurryThis(''.split); + +// fallback for non-array-like ES3 and non-enumerable old V8 strings +module.exports = fails(function () { + // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346 + // eslint-disable-next-line no-prototype-builtins -- safe + return !$Object('z').propertyIsEnumerable(0); +}) ? function (it) { + return classof(it) === 'String' ? split(it, '') : $Object(it); +} : $Object; + + +/***/ }), + +/***/ 3167: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isCallable = __webpack_require__(4901); +var isObject = __webpack_require__(34); +var setPrototypeOf = __webpack_require__(2967); + +// makes subclassing work correct for wrapped built-ins +module.exports = function ($this, dummy, Wrapper) { + var NewTarget, NewTargetPrototype; + if ( + // it can work only with native `setPrototypeOf` + setPrototypeOf && + // we haven't completely correct pre-ES6 way for getting `new.target`, so use this + isCallable(NewTarget = dummy.constructor) && + NewTarget !== Wrapper && + isObject(NewTargetPrototype = NewTarget.prototype) && + NewTargetPrototype !== Wrapper.prototype + ) setPrototypeOf($this, NewTargetPrototype); + return $this; +}; + + +/***/ }), + +/***/ 3706: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var isCallable = __webpack_require__(4901); +var store = __webpack_require__(7629); + +var functionToString = uncurryThis(Function.toString); + +// this helper broken in `core-js@3.4.1-3.4.4`, so we can't use `shared` helper +if (!isCallable(store.inspectSource)) { + store.inspectSource = function (it) { + return functionToString(it); + }; +} + +module.exports = store.inspectSource; + + +/***/ }), + +/***/ 1181: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var NATIVE_WEAK_MAP = __webpack_require__(8622); +var global = __webpack_require__(4475); +var isObject = __webpack_require__(34); +var createNonEnumerableProperty = __webpack_require__(6699); +var hasOwn = __webpack_require__(9297); +var shared = __webpack_require__(7629); +var sharedKey = __webpack_require__(6119); +var hiddenKeys = __webpack_require__(421); + +var OBJECT_ALREADY_INITIALIZED = 'Object already initialized'; +var TypeError = global.TypeError; +var WeakMap = global.WeakMap; +var set, get, has; + +var enforce = function (it) { + return has(it) ? get(it) : set(it, {}); +}; + +var getterFor = function (TYPE) { + return function (it) { + var state; + if (!isObject(it) || (state = get(it)).type !== TYPE) { + throw new TypeError('Incompatible receiver, ' + TYPE + ' required'); + } return state; + }; +}; + +if (NATIVE_WEAK_MAP || shared.state) { + var store = shared.state || (shared.state = new WeakMap()); + /* eslint-disable no-self-assign -- prototype methods protection */ + store.get = store.get; + store.has = store.has; + store.set = store.set; + /* eslint-enable no-self-assign -- prototype methods protection */ + set = function (it, metadata) { + if (store.has(it)) throw new TypeError(OBJECT_ALREADY_INITIALIZED); + metadata.facade = it; + store.set(it, metadata); + return metadata; + }; + get = function (it) { + return store.get(it) || {}; + }; + has = function (it) { + return store.has(it); + }; +} else { + var STATE = sharedKey('state'); + hiddenKeys[STATE] = true; + set = function (it, metadata) { + if (hasOwn(it, STATE)) throw new TypeError(OBJECT_ALREADY_INITIALIZED); + metadata.facade = it; + createNonEnumerableProperty(it, STATE, metadata); + return metadata; + }; + get = function (it) { + return hasOwn(it, STATE) ? it[STATE] : {}; + }; + has = function (it) { + return hasOwn(it, STATE); + }; +} + +module.exports = { + set: set, + get: get, + has: has, + enforce: enforce, + getterFor: getterFor +}; + + +/***/ }), + +/***/ 4209: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var wellKnownSymbol = __webpack_require__(8227); +var Iterators = __webpack_require__(6269); + +var ITERATOR = wellKnownSymbol('iterator'); +var ArrayPrototype = Array.prototype; + +// check on default Array iterator +module.exports = function (it) { + return it !== undefined && (Iterators.Array === it || ArrayPrototype[ITERATOR] === it); +}; + + +/***/ }), + +/***/ 4376: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var classof = __webpack_require__(4576); + +// `IsArray` abstract operation +// https://tc39.es/ecma262/#sec-isarray +// eslint-disable-next-line es/no-array-isarray -- safe +module.exports = Array.isArray || function isArray(argument) { + return classof(argument) === 'Array'; +}; + + +/***/ }), + +/***/ 1108: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var classof = __webpack_require__(6955); + +module.exports = function (it) { + var klass = classof(it); + return klass === 'BigInt64Array' || klass === 'BigUint64Array'; +}; + + +/***/ }), + +/***/ 4901: +/***/ ((module) => { + + +// https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot +var documentAll = typeof document == 'object' && document.all; + +// `IsCallable` abstract operation +// https://tc39.es/ecma262/#sec-iscallable +// eslint-disable-next-line unicorn/no-typeof-undefined -- required for testing +module.exports = typeof documentAll == 'undefined' && documentAll !== undefined ? function (argument) { + return typeof argument == 'function' || argument === documentAll; +} : function (argument) { + return typeof argument == 'function'; +}; + + +/***/ }), + +/***/ 2796: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var fails = __webpack_require__(9039); +var isCallable = __webpack_require__(4901); + +var replacement = /#|\.prototype\./; + +var isForced = function (feature, detection) { + var value = data[normalize(feature)]; + return value === POLYFILL ? true + : value === NATIVE ? false + : isCallable(detection) ? fails(detection) + : !!detection; +}; + +var normalize = isForced.normalize = function (string) { + return String(string).replace(replacement, '.').toLowerCase(); +}; + +var data = isForced.data = {}; +var NATIVE = isForced.NATIVE = 'N'; +var POLYFILL = isForced.POLYFILL = 'P'; + +module.exports = isForced; + + +/***/ }), + +/***/ 4117: +/***/ ((module) => { + + +// we can't use just `it == null` since of `document.all` special case +// https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot-aec +module.exports = function (it) { + return it === null || it === undefined; +}; + + +/***/ }), + +/***/ 34: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isCallable = __webpack_require__(4901); + +module.exports = function (it) { + return typeof it == 'object' ? it !== null : isCallable(it); +}; + + +/***/ }), + +/***/ 3925: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isObject = __webpack_require__(34); + +module.exports = function (argument) { + return isObject(argument) || argument === null; +}; + + +/***/ }), + +/***/ 6395: +/***/ ((module) => { + + +module.exports = false; + + +/***/ }), + +/***/ 757: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var getBuiltIn = __webpack_require__(7751); +var isCallable = __webpack_require__(4901); +var isPrototypeOf = __webpack_require__(1625); +var USE_SYMBOL_AS_UID = __webpack_require__(7040); + +var $Object = Object; + +module.exports = USE_SYMBOL_AS_UID ? function (it) { + return typeof it == 'symbol'; +} : function (it) { + var $Symbol = getBuiltIn('Symbol'); + return isCallable($Symbol) && isPrototypeOf($Symbol.prototype, $Object(it)); +}; + + +/***/ }), + +/***/ 507: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var call = __webpack_require__(9565); + +module.exports = function (record, fn, ITERATOR_INSTEAD_OF_RECORD) { + var iterator = ITERATOR_INSTEAD_OF_RECORD ? record : record.iterator; + var next = record.next; + var step, result; + while (!(step = call(next, iterator)).done) { + result = fn(step.value); + if (result !== undefined) return result; + } +}; + + +/***/ }), + +/***/ 2652: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var bind = __webpack_require__(6080); +var call = __webpack_require__(9565); +var anObject = __webpack_require__(8551); +var tryToString = __webpack_require__(6823); +var isArrayIteratorMethod = __webpack_require__(4209); +var lengthOfArrayLike = __webpack_require__(6198); +var isPrototypeOf = __webpack_require__(1625); +var getIterator = __webpack_require__(81); +var getIteratorMethod = __webpack_require__(851); +var iteratorClose = __webpack_require__(9539); + +var $TypeError = TypeError; + +var Result = function (stopped, result) { + this.stopped = stopped; + this.result = result; +}; + +var ResultPrototype = Result.prototype; + +module.exports = function (iterable, unboundFunction, options) { + var that = options && options.that; + var AS_ENTRIES = !!(options && options.AS_ENTRIES); + var IS_RECORD = !!(options && options.IS_RECORD); + var IS_ITERATOR = !!(options && options.IS_ITERATOR); + var INTERRUPTED = !!(options && options.INTERRUPTED); + var fn = bind(unboundFunction, that); + var iterator, iterFn, index, length, result, next, step; + + var stop = function (condition) { + if (iterator) iteratorClose(iterator, 'normal', condition); + return new Result(true, condition); + }; + + var callFn = function (value) { + if (AS_ENTRIES) { + anObject(value); + return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]); + } return INTERRUPTED ? fn(value, stop) : fn(value); + }; + + if (IS_RECORD) { + iterator = iterable.iterator; + } else if (IS_ITERATOR) { + iterator = iterable; + } else { + iterFn = getIteratorMethod(iterable); + if (!iterFn) throw new $TypeError(tryToString(iterable) + ' is not iterable'); + // optimisation for array iterators + if (isArrayIteratorMethod(iterFn)) { + for (index = 0, length = lengthOfArrayLike(iterable); length > index; index++) { + result = callFn(iterable[index]); + if (result && isPrototypeOf(ResultPrototype, result)) return result; + } return new Result(false); + } + iterator = getIterator(iterable, iterFn); + } + + next = IS_RECORD ? iterable.next : iterator.next; + while (!(step = call(next, iterator)).done) { + try { + result = callFn(step.value); + } catch (error) { + iteratorClose(iterator, 'throw', error); + } + if (typeof result == 'object' && result && isPrototypeOf(ResultPrototype, result)) return result; + } return new Result(false); +}; + + +/***/ }), + +/***/ 9539: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var call = __webpack_require__(9565); +var anObject = __webpack_require__(8551); +var getMethod = __webpack_require__(5966); + +module.exports = function (iterator, kind, value) { + var innerResult, innerError; + anObject(iterator); + try { + innerResult = getMethod(iterator, 'return'); + if (!innerResult) { + if (kind === 'throw') throw value; + return value; + } + innerResult = call(innerResult, iterator); + } catch (error) { + innerError = true; + innerResult = error; + } + if (kind === 'throw') throw value; + if (innerError) throw innerResult; + anObject(innerResult); + return value; +}; + + +/***/ }), + +/***/ 9462: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var call = __webpack_require__(9565); +var create = __webpack_require__(2360); +var createNonEnumerableProperty = __webpack_require__(6699); +var defineBuiltIns = __webpack_require__(6279); +var wellKnownSymbol = __webpack_require__(8227); +var InternalStateModule = __webpack_require__(1181); +var getMethod = __webpack_require__(5966); +var IteratorPrototype = (__webpack_require__(7657).IteratorPrototype); +var createIterResultObject = __webpack_require__(2529); +var iteratorClose = __webpack_require__(9539); + +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); +var ITERATOR_HELPER = 'IteratorHelper'; +var WRAP_FOR_VALID_ITERATOR = 'WrapForValidIterator'; +var setInternalState = InternalStateModule.set; + +var createIteratorProxyPrototype = function (IS_ITERATOR) { + var getInternalState = InternalStateModule.getterFor(IS_ITERATOR ? WRAP_FOR_VALID_ITERATOR : ITERATOR_HELPER); + + return defineBuiltIns(create(IteratorPrototype), { + next: function next() { + var state = getInternalState(this); + // for simplification: + // for `%WrapForValidIteratorPrototype%.next` our `nextHandler` returns `IterResultObject` + // for `%IteratorHelperPrototype%.next` - just a value + if (IS_ITERATOR) return state.nextHandler(); + try { + var result = state.done ? undefined : state.nextHandler(); + return createIterResultObject(result, state.done); + } catch (error) { + state.done = true; + throw error; + } + }, + 'return': function () { + var state = getInternalState(this); + var iterator = state.iterator; + state.done = true; + if (IS_ITERATOR) { + var returnMethod = getMethod(iterator, 'return'); + return returnMethod ? call(returnMethod, iterator) : createIterResultObject(undefined, true); + } + if (state.inner) try { + iteratorClose(state.inner.iterator, 'normal'); + } catch (error) { + return iteratorClose(iterator, 'throw', error); + } + iteratorClose(iterator, 'normal'); + return createIterResultObject(undefined, true); + } + }); +}; + +var WrapForValidIteratorPrototype = createIteratorProxyPrototype(true); +var IteratorHelperPrototype = createIteratorProxyPrototype(false); + +createNonEnumerableProperty(IteratorHelperPrototype, TO_STRING_TAG, 'Iterator Helper'); + +module.exports = function (nextHandler, IS_ITERATOR) { + var IteratorProxy = function Iterator(record, state) { + if (state) { + state.iterator = record.iterator; + state.next = record.next; + } else state = record; + state.type = IS_ITERATOR ? WRAP_FOR_VALID_ITERATOR : ITERATOR_HELPER; + state.nextHandler = nextHandler; + state.counter = 0; + state.done = false; + setInternalState(this, state); + }; + + IteratorProxy.prototype = IS_ITERATOR ? WrapForValidIteratorPrototype : IteratorHelperPrototype; + + return IteratorProxy; +}; + + +/***/ }), + +/***/ 713: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var call = __webpack_require__(9565); +var aCallable = __webpack_require__(9306); +var anObject = __webpack_require__(8551); +var getIteratorDirect = __webpack_require__(1767); +var createIteratorProxy = __webpack_require__(9462); +var callWithSafeIterationClosing = __webpack_require__(6319); + +var IteratorProxy = createIteratorProxy(function () { + var iterator = this.iterator; + var result = anObject(call(this.next, iterator)); + var done = this.done = !!result.done; + if (!done) return callWithSafeIterationClosing(iterator, this.mapper, [result.value, this.counter++], true); +}); + +// `Iterator.prototype.map` method +// https://github.com/tc39/proposal-iterator-helpers +module.exports = function map(mapper) { + anObject(this); + aCallable(mapper); + return new IteratorProxy(getIteratorDirect(this), { + mapper: mapper + }); +}; + + +/***/ }), + +/***/ 7657: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var fails = __webpack_require__(9039); +var isCallable = __webpack_require__(4901); +var isObject = __webpack_require__(34); +var create = __webpack_require__(2360); +var getPrototypeOf = __webpack_require__(2787); +var defineBuiltIn = __webpack_require__(6840); +var wellKnownSymbol = __webpack_require__(8227); +var IS_PURE = __webpack_require__(6395); + +var ITERATOR = wellKnownSymbol('iterator'); +var BUGGY_SAFARI_ITERATORS = false; + +// `%IteratorPrototype%` object +// https://tc39.es/ecma262/#sec-%iteratorprototype%-object +var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator; + +/* eslint-disable es/no-array-prototype-keys -- safe */ +if ([].keys) { + arrayIterator = [].keys(); + // Safari 8 has buggy iterators w/o `next` + if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS = true; + else { + PrototypeOfArrayIteratorPrototype = getPrototypeOf(getPrototypeOf(arrayIterator)); + if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype = PrototypeOfArrayIteratorPrototype; + } +} + +var NEW_ITERATOR_PROTOTYPE = !isObject(IteratorPrototype) || fails(function () { + var test = {}; + // FF44- legacy iterators case + return IteratorPrototype[ITERATOR].call(test) !== test; +}); + +if (NEW_ITERATOR_PROTOTYPE) IteratorPrototype = {}; +else if (IS_PURE) IteratorPrototype = create(IteratorPrototype); + +// `%IteratorPrototype%[@@iterator]()` method +// https://tc39.es/ecma262/#sec-%iteratorprototype%-@@iterator +if (!isCallable(IteratorPrototype[ITERATOR])) { + defineBuiltIn(IteratorPrototype, ITERATOR, function () { + return this; + }); +} + +module.exports = { + IteratorPrototype: IteratorPrototype, + BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS +}; + + +/***/ }), + +/***/ 6269: +/***/ ((module) => { + + +module.exports = {}; + + +/***/ }), + +/***/ 6198: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var toLength = __webpack_require__(8014); + +// `LengthOfArrayLike` abstract operation +// https://tc39.es/ecma262/#sec-lengthofarraylike +module.exports = function (obj) { + return toLength(obj.length); +}; + + +/***/ }), + +/***/ 283: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var fails = __webpack_require__(9039); +var isCallable = __webpack_require__(4901); +var hasOwn = __webpack_require__(9297); +var DESCRIPTORS = __webpack_require__(3724); +var CONFIGURABLE_FUNCTION_NAME = (__webpack_require__(350).CONFIGURABLE); +var inspectSource = __webpack_require__(3706); +var InternalStateModule = __webpack_require__(1181); + +var enforceInternalState = InternalStateModule.enforce; +var getInternalState = InternalStateModule.get; +var $String = String; +// eslint-disable-next-line es/no-object-defineproperty -- safe +var defineProperty = Object.defineProperty; +var stringSlice = uncurryThis(''.slice); +var replace = uncurryThis(''.replace); +var join = uncurryThis([].join); + +var CONFIGURABLE_LENGTH = DESCRIPTORS && !fails(function () { + return defineProperty(function () { /* empty */ }, 'length', { value: 8 }).length !== 8; +}); + +var TEMPLATE = String(String).split('String'); + +var makeBuiltIn = module.exports = function (value, name, options) { + if (stringSlice($String(name), 0, 7) === 'Symbol(') { + name = '[' + replace($String(name), /^Symbol\(([^)]*)\).*$/, '$1') + ']'; + } + if (options && options.getter) name = 'get ' + name; + if (options && options.setter) name = 'set ' + name; + if (!hasOwn(value, 'name') || (CONFIGURABLE_FUNCTION_NAME && value.name !== name)) { + if (DESCRIPTORS) defineProperty(value, 'name', { value: name, configurable: true }); + else value.name = name; + } + if (CONFIGURABLE_LENGTH && options && hasOwn(options, 'arity') && value.length !== options.arity) { + defineProperty(value, 'length', { value: options.arity }); + } + try { + if (options && hasOwn(options, 'constructor') && options.constructor) { + if (DESCRIPTORS) defineProperty(value, 'prototype', { writable: false }); + // in V8 ~ Chrome 53, prototypes of some methods, like `Array.prototype.values`, are non-writable + } else if (value.prototype) value.prototype = undefined; + } catch (error) { /* empty */ } + var state = enforceInternalState(value); + if (!hasOwn(state, 'source')) { + state.source = join(TEMPLATE, typeof name == 'string' ? name : ''); + } return value; +}; + +// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative +// eslint-disable-next-line no-extend-native -- required +Function.prototype.toString = makeBuiltIn(function toString() { + return isCallable(this) && getInternalState(this).source || inspectSource(this); +}, 'toString'); + + +/***/ }), + +/***/ 741: +/***/ ((module) => { + + +var ceil = Math.ceil; +var floor = Math.floor; + +// `Math.trunc` method +// https://tc39.es/ecma262/#sec-math.trunc +// eslint-disable-next-line es/no-math-trunc -- safe +module.exports = Math.trunc || function trunc(x) { + var n = +x; + return (n > 0 ? floor : ceil)(n); +}; + + +/***/ }), + +/***/ 6043: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aCallable = __webpack_require__(9306); + +var $TypeError = TypeError; + +var PromiseCapability = function (C) { + var resolve, reject; + this.promise = new C(function ($$resolve, $$reject) { + if (resolve !== undefined || reject !== undefined) throw new $TypeError('Bad Promise constructor'); + resolve = $$resolve; + reject = $$reject; + }); + this.resolve = aCallable(resolve); + this.reject = aCallable(reject); +}; + +// `NewPromiseCapability` abstract operation +// https://tc39.es/ecma262/#sec-newpromisecapability +module.exports.f = function (C) { + return new PromiseCapability(C); +}; + + +/***/ }), + +/***/ 2603: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var toString = __webpack_require__(655); + +module.exports = function (argument, $default) { + return argument === undefined ? arguments.length < 2 ? '' : $default : toString(argument); +}; + + +/***/ }), + +/***/ 2360: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +/* global ActiveXObject -- old IE, WSH */ +var anObject = __webpack_require__(8551); +var definePropertiesModule = __webpack_require__(6801); +var enumBugKeys = __webpack_require__(8727); +var hiddenKeys = __webpack_require__(421); +var html = __webpack_require__(397); +var documentCreateElement = __webpack_require__(4055); +var sharedKey = __webpack_require__(6119); + +var GT = '>'; +var LT = '<'; +var PROTOTYPE = 'prototype'; +var SCRIPT = 'script'; +var IE_PROTO = sharedKey('IE_PROTO'); + +var EmptyConstructor = function () { /* empty */ }; + +var scriptTag = function (content) { + return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT; +}; + +// Create object with fake `null` prototype: use ActiveX Object with cleared prototype +var NullProtoObjectViaActiveX = function (activeXDocument) { + activeXDocument.write(scriptTag('')); + activeXDocument.close(); + var temp = activeXDocument.parentWindow.Object; + activeXDocument = null; // avoid memory leak + return temp; +}; + +// Create object with fake `null` prototype: use iframe Object with cleared prototype +var NullProtoObjectViaIFrame = function () { + // Thrash, waste and sodomy: IE GC bug + var iframe = documentCreateElement('iframe'); + var JS = 'java' + SCRIPT + ':'; + var iframeDocument; + iframe.style.display = 'none'; + html.appendChild(iframe); + // https://github.com/zloirock/core-js/issues/475 + iframe.src = String(JS); + iframeDocument = iframe.contentWindow.document; + iframeDocument.open(); + iframeDocument.write(scriptTag('document.F=Object')); + iframeDocument.close(); + return iframeDocument.F; +}; + +// Check for document.domain and active x support +// No need to use active x approach when document.domain is not set +// see https://github.com/es-shims/es5-shim/issues/150 +// variation of https://github.com/kitcambridge/es5-shim/commit/4f738ac066346 +// avoid IE GC bug +var activeXDocument; +var NullProtoObject = function () { + try { + activeXDocument = new ActiveXObject('htmlfile'); + } catch (error) { /* ignore */ } + NullProtoObject = typeof document != 'undefined' + ? document.domain && activeXDocument + ? NullProtoObjectViaActiveX(activeXDocument) // old IE + : NullProtoObjectViaIFrame() + : NullProtoObjectViaActiveX(activeXDocument); // WSH + var length = enumBugKeys.length; + while (length--) delete NullProtoObject[PROTOTYPE][enumBugKeys[length]]; + return NullProtoObject(); +}; + +hiddenKeys[IE_PROTO] = true; + +// `Object.create` method +// https://tc39.es/ecma262/#sec-object.create +// eslint-disable-next-line es/no-object-create -- safe +module.exports = Object.create || function create(O, Properties) { + var result; + if (O !== null) { + EmptyConstructor[PROTOTYPE] = anObject(O); + result = new EmptyConstructor(); + EmptyConstructor[PROTOTYPE] = null; + // add "__proto__" for Object.getPrototypeOf polyfill + result[IE_PROTO] = O; + } else result = NullProtoObject(); + return Properties === undefined ? result : definePropertiesModule.f(result, Properties); +}; + + +/***/ }), + +/***/ 6801: +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var V8_PROTOTYPE_DEFINE_BUG = __webpack_require__(8686); +var definePropertyModule = __webpack_require__(4913); +var anObject = __webpack_require__(8551); +var toIndexedObject = __webpack_require__(5397); +var objectKeys = __webpack_require__(1072); + +// `Object.defineProperties` method +// https://tc39.es/ecma262/#sec-object.defineproperties +// eslint-disable-next-line es/no-object-defineproperties -- safe +exports.f = DESCRIPTORS && !V8_PROTOTYPE_DEFINE_BUG ? Object.defineProperties : function defineProperties(O, Properties) { + anObject(O); + var props = toIndexedObject(Properties); + var keys = objectKeys(Properties); + var length = keys.length; + var index = 0; + var key; + while (length > index) definePropertyModule.f(O, key = keys[index++], props[key]); + return O; +}; + + +/***/ }), + +/***/ 4913: +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var IE8_DOM_DEFINE = __webpack_require__(5917); +var V8_PROTOTYPE_DEFINE_BUG = __webpack_require__(8686); +var anObject = __webpack_require__(8551); +var toPropertyKey = __webpack_require__(6969); + +var $TypeError = TypeError; +// eslint-disable-next-line es/no-object-defineproperty -- safe +var $defineProperty = Object.defineProperty; +// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe +var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; +var ENUMERABLE = 'enumerable'; +var CONFIGURABLE = 'configurable'; +var WRITABLE = 'writable'; + +// `Object.defineProperty` method +// https://tc39.es/ecma262/#sec-object.defineproperty +exports.f = DESCRIPTORS ? V8_PROTOTYPE_DEFINE_BUG ? function defineProperty(O, P, Attributes) { + anObject(O); + P = toPropertyKey(P); + anObject(Attributes); + if (typeof O === 'function' && P === 'prototype' && 'value' in Attributes && WRITABLE in Attributes && !Attributes[WRITABLE]) { + var current = $getOwnPropertyDescriptor(O, P); + if (current && current[WRITABLE]) { + O[P] = Attributes.value; + Attributes = { + configurable: CONFIGURABLE in Attributes ? Attributes[CONFIGURABLE] : current[CONFIGURABLE], + enumerable: ENUMERABLE in Attributes ? Attributes[ENUMERABLE] : current[ENUMERABLE], + writable: false + }; + } + } return $defineProperty(O, P, Attributes); +} : $defineProperty : function defineProperty(O, P, Attributes) { + anObject(O); + P = toPropertyKey(P); + anObject(Attributes); + if (IE8_DOM_DEFINE) try { + return $defineProperty(O, P, Attributes); + } catch (error) { /* empty */ } + if ('get' in Attributes || 'set' in Attributes) throw new $TypeError('Accessors not supported'); + if ('value' in Attributes) O[P] = Attributes.value; + return O; +}; + + +/***/ }), + +/***/ 7347: +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var call = __webpack_require__(9565); +var propertyIsEnumerableModule = __webpack_require__(8773); +var createPropertyDescriptor = __webpack_require__(6980); +var toIndexedObject = __webpack_require__(5397); +var toPropertyKey = __webpack_require__(6969); +var hasOwn = __webpack_require__(9297); +var IE8_DOM_DEFINE = __webpack_require__(5917); + +// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe +var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; + +// `Object.getOwnPropertyDescriptor` method +// https://tc39.es/ecma262/#sec-object.getownpropertydescriptor +exports.f = DESCRIPTORS ? $getOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) { + O = toIndexedObject(O); + P = toPropertyKey(P); + if (IE8_DOM_DEFINE) try { + return $getOwnPropertyDescriptor(O, P); + } catch (error) { /* empty */ } + if (hasOwn(O, P)) return createPropertyDescriptor(!call(propertyIsEnumerableModule.f, O, P), O[P]); +}; + + +/***/ }), + +/***/ 8480: +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + + +var internalObjectKeys = __webpack_require__(1828); +var enumBugKeys = __webpack_require__(8727); + +var hiddenKeys = enumBugKeys.concat('length', 'prototype'); + +// `Object.getOwnPropertyNames` method +// https://tc39.es/ecma262/#sec-object.getownpropertynames +// eslint-disable-next-line es/no-object-getownpropertynames -- safe +exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) { + return internalObjectKeys(O, hiddenKeys); +}; + + +/***/ }), + +/***/ 3717: +/***/ ((__unused_webpack_module, exports) => { + + +// eslint-disable-next-line es/no-object-getownpropertysymbols -- safe +exports.f = Object.getOwnPropertySymbols; + + +/***/ }), + +/***/ 2787: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var hasOwn = __webpack_require__(9297); +var isCallable = __webpack_require__(4901); +var toObject = __webpack_require__(8981); +var sharedKey = __webpack_require__(6119); +var CORRECT_PROTOTYPE_GETTER = __webpack_require__(2211); + +var IE_PROTO = sharedKey('IE_PROTO'); +var $Object = Object; +var ObjectPrototype = $Object.prototype; + +// `Object.getPrototypeOf` method +// https://tc39.es/ecma262/#sec-object.getprototypeof +// eslint-disable-next-line es/no-object-getprototypeof -- safe +module.exports = CORRECT_PROTOTYPE_GETTER ? $Object.getPrototypeOf : function (O) { + var object = toObject(O); + if (hasOwn(object, IE_PROTO)) return object[IE_PROTO]; + var constructor = object.constructor; + if (isCallable(constructor) && object instanceof constructor) { + return constructor.prototype; + } return object instanceof $Object ? ObjectPrototype : null; +}; + + +/***/ }), + +/***/ 1625: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); + +module.exports = uncurryThis({}.isPrototypeOf); + + +/***/ }), + +/***/ 1828: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var hasOwn = __webpack_require__(9297); +var toIndexedObject = __webpack_require__(5397); +var indexOf = (__webpack_require__(9617).indexOf); +var hiddenKeys = __webpack_require__(421); + +var push = uncurryThis([].push); + +module.exports = function (object, names) { + var O = toIndexedObject(object); + var i = 0; + var result = []; + var key; + for (key in O) !hasOwn(hiddenKeys, key) && hasOwn(O, key) && push(result, key); + // Don't enum bug & hidden keys + while (names.length > i) if (hasOwn(O, key = names[i++])) { + ~indexOf(result, key) || push(result, key); + } + return result; +}; + + +/***/ }), + +/***/ 1072: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var internalObjectKeys = __webpack_require__(1828); +var enumBugKeys = __webpack_require__(8727); + +// `Object.keys` method +// https://tc39.es/ecma262/#sec-object.keys +// eslint-disable-next-line es/no-object-keys -- safe +module.exports = Object.keys || function keys(O) { + return internalObjectKeys(O, enumBugKeys); +}; + + +/***/ }), + +/***/ 8773: +/***/ ((__unused_webpack_module, exports) => { + + +var $propertyIsEnumerable = {}.propertyIsEnumerable; +// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe +var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; + +// Nashorn ~ JDK8 bug +var NASHORN_BUG = getOwnPropertyDescriptor && !$propertyIsEnumerable.call({ 1: 2 }, 1); + +// `Object.prototype.propertyIsEnumerable` method implementation +// https://tc39.es/ecma262/#sec-object.prototype.propertyisenumerable +exports.f = NASHORN_BUG ? function propertyIsEnumerable(V) { + var descriptor = getOwnPropertyDescriptor(this, V); + return !!descriptor && descriptor.enumerable; +} : $propertyIsEnumerable; + + +/***/ }), + +/***/ 2967: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +/* eslint-disable no-proto -- safe */ +var uncurryThisAccessor = __webpack_require__(6706); +var isObject = __webpack_require__(34); +var requireObjectCoercible = __webpack_require__(7750); +var aPossiblePrototype = __webpack_require__(3506); + +// `Object.setPrototypeOf` method +// https://tc39.es/ecma262/#sec-object.setprototypeof +// Works with __proto__ only. Old v8 can't work with null proto objects. +// eslint-disable-next-line es/no-object-setprototypeof -- safe +module.exports = Object.setPrototypeOf || ('__proto__' in {} ? function () { + var CORRECT_SETTER = false; + var test = {}; + var setter; + try { + setter = uncurryThisAccessor(Object.prototype, '__proto__', 'set'); + setter(test, []); + CORRECT_SETTER = test instanceof Array; + } catch (error) { /* empty */ } + return function setPrototypeOf(O, proto) { + requireObjectCoercible(O); + aPossiblePrototype(proto); + if (!isObject(O)) return O; + if (CORRECT_SETTER) setter(O, proto); + else O.__proto__ = proto; + return O; + }; +}() : undefined); + + +/***/ }), + +/***/ 4270: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var call = __webpack_require__(9565); +var isCallable = __webpack_require__(4901); +var isObject = __webpack_require__(34); + +var $TypeError = TypeError; + +// `OrdinaryToPrimitive` abstract operation +// https://tc39.es/ecma262/#sec-ordinarytoprimitive +module.exports = function (input, pref) { + var fn, val; + if (pref === 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) return val; + if (isCallable(fn = input.valueOf) && !isObject(val = call(fn, input))) return val; + if (pref !== 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) return val; + throw new $TypeError("Can't convert object to primitive value"); +}; + + +/***/ }), + +/***/ 5031: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var getBuiltIn = __webpack_require__(7751); +var uncurryThis = __webpack_require__(9504); +var getOwnPropertyNamesModule = __webpack_require__(8480); +var getOwnPropertySymbolsModule = __webpack_require__(3717); +var anObject = __webpack_require__(8551); + +var concat = uncurryThis([].concat); + +// all object keys, includes non-enumerable and symbols +module.exports = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) { + var keys = getOwnPropertyNamesModule.f(anObject(it)); + var getOwnPropertySymbols = getOwnPropertySymbolsModule.f; + return getOwnPropertySymbols ? concat(keys, getOwnPropertySymbols(it)) : keys; +}; + + +/***/ }), + +/***/ 7979: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var anObject = __webpack_require__(8551); + +// `RegExp.prototype.flags` getter implementation +// https://tc39.es/ecma262/#sec-get-regexp.prototype.flags +module.exports = function () { + var that = anObject(this); + var result = ''; + if (that.hasIndices) result += 'd'; + if (that.global) result += 'g'; + if (that.ignoreCase) result += 'i'; + if (that.multiline) result += 'm'; + if (that.dotAll) result += 's'; + if (that.unicode) result += 'u'; + if (that.unicodeSets) result += 'v'; + if (that.sticky) result += 'y'; + return result; +}; + + +/***/ }), + +/***/ 7750: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var isNullOrUndefined = __webpack_require__(4117); + +var $TypeError = TypeError; + +// `RequireObjectCoercible` abstract operation +// https://tc39.es/ecma262/#sec-requireobjectcoercible +module.exports = function (it) { + if (isNullOrUndefined(it)) throw new $TypeError("Can't call method on " + it); + return it; +}; + + +/***/ }), + +/***/ 9286: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var SetHelpers = __webpack_require__(4402); +var iterate = __webpack_require__(8469); + +var Set = SetHelpers.Set; +var add = SetHelpers.add; + +module.exports = function (set) { + var result = new Set(); + iterate(set, function (it) { + add(result, it); + }); + return result; +}; + + +/***/ }), + +/***/ 3440: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aSet = __webpack_require__(7080); +var SetHelpers = __webpack_require__(4402); +var clone = __webpack_require__(9286); +var size = __webpack_require__(5170); +var getSetRecord = __webpack_require__(3789); +var iterateSet = __webpack_require__(8469); +var iterateSimple = __webpack_require__(507); + +var has = SetHelpers.has; +var remove = SetHelpers.remove; + +// `Set.prototype.difference` method +// https://github.com/tc39/proposal-set-methods +module.exports = function difference(other) { + var O = aSet(this); + var otherRec = getSetRecord(other); + var result = clone(O); + if (size(O) <= otherRec.size) iterateSet(O, function (e) { + if (otherRec.includes(e)) remove(result, e); + }); + else iterateSimple(otherRec.getIterator(), function (e) { + if (has(O, e)) remove(result, e); + }); + return result; +}; + + +/***/ }), + +/***/ 4402: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); + +// eslint-disable-next-line es/no-set -- safe +var SetPrototype = Set.prototype; + +module.exports = { + // eslint-disable-next-line es/no-set -- safe + Set: Set, + add: uncurryThis(SetPrototype.add), + has: uncurryThis(SetPrototype.has), + remove: uncurryThis(SetPrototype['delete']), + proto: SetPrototype +}; + + +/***/ }), + +/***/ 8750: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aSet = __webpack_require__(7080); +var SetHelpers = __webpack_require__(4402); +var size = __webpack_require__(5170); +var getSetRecord = __webpack_require__(3789); +var iterateSet = __webpack_require__(8469); +var iterateSimple = __webpack_require__(507); + +var Set = SetHelpers.Set; +var add = SetHelpers.add; +var has = SetHelpers.has; + +// `Set.prototype.intersection` method +// https://github.com/tc39/proposal-set-methods +module.exports = function intersection(other) { + var O = aSet(this); + var otherRec = getSetRecord(other); + var result = new Set(); + + if (size(O) > otherRec.size) { + iterateSimple(otherRec.getIterator(), function (e) { + if (has(O, e)) add(result, e); + }); + } else { + iterateSet(O, function (e) { + if (otherRec.includes(e)) add(result, e); + }); + } + + return result; +}; + + +/***/ }), + +/***/ 4449: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aSet = __webpack_require__(7080); +var has = (__webpack_require__(4402).has); +var size = __webpack_require__(5170); +var getSetRecord = __webpack_require__(3789); +var iterateSet = __webpack_require__(8469); +var iterateSimple = __webpack_require__(507); +var iteratorClose = __webpack_require__(9539); + +// `Set.prototype.isDisjointFrom` method +// https://tc39.github.io/proposal-set-methods/#Set.prototype.isDisjointFrom +module.exports = function isDisjointFrom(other) { + var O = aSet(this); + var otherRec = getSetRecord(other); + if (size(O) <= otherRec.size) return iterateSet(O, function (e) { + if (otherRec.includes(e)) return false; + }, true) !== false; + var iterator = otherRec.getIterator(); + return iterateSimple(iterator, function (e) { + if (has(O, e)) return iteratorClose(iterator, 'normal', false); + }) !== false; +}; + + +/***/ }), + +/***/ 3838: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aSet = __webpack_require__(7080); +var size = __webpack_require__(5170); +var iterate = __webpack_require__(8469); +var getSetRecord = __webpack_require__(3789); + +// `Set.prototype.isSubsetOf` method +// https://tc39.github.io/proposal-set-methods/#Set.prototype.isSubsetOf +module.exports = function isSubsetOf(other) { + var O = aSet(this); + var otherRec = getSetRecord(other); + if (size(O) > otherRec.size) return false; + return iterate(O, function (e) { + if (!otherRec.includes(e)) return false; + }, true) !== false; +}; + + +/***/ }), + +/***/ 8527: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aSet = __webpack_require__(7080); +var has = (__webpack_require__(4402).has); +var size = __webpack_require__(5170); +var getSetRecord = __webpack_require__(3789); +var iterateSimple = __webpack_require__(507); +var iteratorClose = __webpack_require__(9539); + +// `Set.prototype.isSupersetOf` method +// https://tc39.github.io/proposal-set-methods/#Set.prototype.isSupersetOf +module.exports = function isSupersetOf(other) { + var O = aSet(this); + var otherRec = getSetRecord(other); + if (size(O) < otherRec.size) return false; + var iterator = otherRec.getIterator(); + return iterateSimple(iterator, function (e) { + if (!has(O, e)) return iteratorClose(iterator, 'normal', false); + }) !== false; +}; + + +/***/ }), + +/***/ 8469: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); +var iterateSimple = __webpack_require__(507); +var SetHelpers = __webpack_require__(4402); + +var Set = SetHelpers.Set; +var SetPrototype = SetHelpers.proto; +var forEach = uncurryThis(SetPrototype.forEach); +var keys = uncurryThis(SetPrototype.keys); +var next = keys(new Set()).next; + +module.exports = function (set, fn, interruptible) { + return interruptible ? iterateSimple({ iterator: keys(set), next: next }, fn) : forEach(set, fn); +}; + + +/***/ }), + +/***/ 4916: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var getBuiltIn = __webpack_require__(7751); + +var createSetLike = function (size) { + return { + size: size, + has: function () { + return false; + }, + keys: function () { + return { + next: function () { + return { done: true }; + } + }; + } + }; +}; + +module.exports = function (name) { + var Set = getBuiltIn('Set'); + try { + new Set()[name](createSetLike(0)); + try { + // late spec change, early WebKit ~ Safari 17.0 beta implementation does not pass it + // https://github.com/tc39/proposal-set-methods/pull/88 + new Set()[name](createSetLike(-1)); + return false; + } catch (error2) { + return true; + } + } catch (error) { + return false; + } +}; + + +/***/ }), + +/***/ 5170: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThisAccessor = __webpack_require__(6706); +var SetHelpers = __webpack_require__(4402); + +module.exports = uncurryThisAccessor(SetHelpers.proto, 'size', 'get') || function (set) { + return set.size; +}; + + +/***/ }), + +/***/ 3650: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aSet = __webpack_require__(7080); +var SetHelpers = __webpack_require__(4402); +var clone = __webpack_require__(9286); +var getSetRecord = __webpack_require__(3789); +var iterateSimple = __webpack_require__(507); + +var add = SetHelpers.add; +var has = SetHelpers.has; +var remove = SetHelpers.remove; + +// `Set.prototype.symmetricDifference` method +// https://github.com/tc39/proposal-set-methods +module.exports = function symmetricDifference(other) { + var O = aSet(this); + var keysIter = getSetRecord(other).getIterator(); + var result = clone(O); + iterateSimple(keysIter, function (e) { + if (has(O, e)) remove(result, e); + else add(result, e); + }); + return result; +}; + + +/***/ }), + +/***/ 4204: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var aSet = __webpack_require__(7080); +var add = (__webpack_require__(4402).add); +var clone = __webpack_require__(9286); +var getSetRecord = __webpack_require__(3789); +var iterateSimple = __webpack_require__(507); + +// `Set.prototype.union` method +// https://github.com/tc39/proposal-set-methods +module.exports = function union(other) { + var O = aSet(this); + var keysIter = getSetRecord(other).getIterator(); + var result = clone(O); + iterateSimple(keysIter, function (it) { + add(result, it); + }); + return result; +}; + + +/***/ }), + +/***/ 6119: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var shared = __webpack_require__(5745); +var uid = __webpack_require__(3392); + +var keys = shared('keys'); + +module.exports = function (key) { + return keys[key] || (keys[key] = uid(key)); +}; + + +/***/ }), + +/***/ 7629: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var IS_PURE = __webpack_require__(6395); +var globalThis = __webpack_require__(4475); +var defineGlobalProperty = __webpack_require__(9433); + +var SHARED = '__core-js_shared__'; +var store = module.exports = globalThis[SHARED] || defineGlobalProperty(SHARED, {}); + +(store.versions || (store.versions = [])).push({ + version: '3.36.1', + mode: IS_PURE ? 'pure' : 'global', + copyright: '© 2014-2024 Denis Pushkarev (zloirock.ru)', + license: 'https://github.com/zloirock/core-js/blob/v3.36.1/LICENSE', + source: 'https://github.com/zloirock/core-js' +}); + + +/***/ }), + +/***/ 5745: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var store = __webpack_require__(7629); + +module.exports = function (key, value) { + return store[key] || (store[key] = value || {}); +}; + + +/***/ }), + +/***/ 1548: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var fails = __webpack_require__(9039); +var V8 = __webpack_require__(7388); +var IS_BROWSER = __webpack_require__(7290); +var IS_DENO = __webpack_require__(516); +var IS_NODE = __webpack_require__(9088); + +var structuredClone = global.structuredClone; + +module.exports = !!structuredClone && !fails(function () { + // prevent V8 ArrayBufferDetaching protector cell invalidation and performance degradation + // https://github.com/zloirock/core-js/issues/679 + if ((IS_DENO && V8 > 92) || (IS_NODE && V8 > 94) || (IS_BROWSER && V8 > 97)) return false; + var buffer = new ArrayBuffer(8); + var clone = structuredClone(buffer, { transfer: [buffer] }); + return buffer.byteLength !== 0 || clone.byteLength !== 8; +}); + + +/***/ }), + +/***/ 4495: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +/* eslint-disable es/no-symbol -- required for testing */ +var V8_VERSION = __webpack_require__(7388); +var fails = __webpack_require__(9039); +var global = __webpack_require__(4475); + +var $String = global.String; + +// eslint-disable-next-line es/no-object-getownpropertysymbols -- required for testing +module.exports = !!Object.getOwnPropertySymbols && !fails(function () { + var symbol = Symbol('symbol detection'); + // Chrome 38 Symbol has incorrect toString conversion + // `get-own-property-symbols` polyfill symbols converted to object are not Symbol instances + // nb: Do not call `String` directly to avoid this being optimized out to `symbol+''` which will, + // of course, fail. + return !$String(symbol) || !(Object(symbol) instanceof Symbol) || + // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances + !Symbol.sham && V8_VERSION && V8_VERSION < 41; +}); + + +/***/ }), + +/***/ 5610: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var toIntegerOrInfinity = __webpack_require__(1291); + +var max = Math.max; +var min = Math.min; + +// Helper for a popular repeating case of the spec: +// Let integer be ? ToInteger(index). +// If integer < 0, let result be max((length + integer), 0); else let result be min(integer, length). +module.exports = function (index, length) { + var integer = toIntegerOrInfinity(index); + return integer < 0 ? max(integer + length, 0) : min(integer, length); +}; + + +/***/ }), + +/***/ 5854: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var toPrimitive = __webpack_require__(2777); + +var $TypeError = TypeError; + +// `ToBigInt` abstract operation +// https://tc39.es/ecma262/#sec-tobigint +module.exports = function (argument) { + var prim = toPrimitive(argument, 'number'); + if (typeof prim == 'number') throw new $TypeError("Can't convert number to bigint"); + // eslint-disable-next-line es/no-bigint -- safe + return BigInt(prim); +}; + + +/***/ }), + +/***/ 7696: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var toIntegerOrInfinity = __webpack_require__(1291); +var toLength = __webpack_require__(8014); + +var $RangeError = RangeError; + +// `ToIndex` abstract operation +// https://tc39.es/ecma262/#sec-toindex +module.exports = function (it) { + if (it === undefined) return 0; + var number = toIntegerOrInfinity(it); + var length = toLength(number); + if (number !== length) throw new $RangeError('Wrong length or index'); + return length; +}; + + +/***/ }), + +/***/ 5397: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +// toObject with fallback for non-array-like ES3 strings +var IndexedObject = __webpack_require__(7055); +var requireObjectCoercible = __webpack_require__(7750); + +module.exports = function (it) { + return IndexedObject(requireObjectCoercible(it)); +}; + + +/***/ }), + +/***/ 1291: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var trunc = __webpack_require__(741); + +// `ToIntegerOrInfinity` abstract operation +// https://tc39.es/ecma262/#sec-tointegerorinfinity +module.exports = function (argument) { + var number = +argument; + // eslint-disable-next-line no-self-compare -- NaN check + return number !== number || number === 0 ? 0 : trunc(number); +}; + + +/***/ }), + +/***/ 8014: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var toIntegerOrInfinity = __webpack_require__(1291); + +var min = Math.min; + +// `ToLength` abstract operation +// https://tc39.es/ecma262/#sec-tolength +module.exports = function (argument) { + var len = toIntegerOrInfinity(argument); + return len > 0 ? min(len, 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991 +}; + + +/***/ }), + +/***/ 8981: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var requireObjectCoercible = __webpack_require__(7750); + +var $Object = Object; + +// `ToObject` abstract operation +// https://tc39.es/ecma262/#sec-toobject +module.exports = function (argument) { + return $Object(requireObjectCoercible(argument)); +}; + + +/***/ }), + +/***/ 2777: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var call = __webpack_require__(9565); +var isObject = __webpack_require__(34); +var isSymbol = __webpack_require__(757); +var getMethod = __webpack_require__(5966); +var ordinaryToPrimitive = __webpack_require__(4270); +var wellKnownSymbol = __webpack_require__(8227); + +var $TypeError = TypeError; +var TO_PRIMITIVE = wellKnownSymbol('toPrimitive'); + +// `ToPrimitive` abstract operation +// https://tc39.es/ecma262/#sec-toprimitive +module.exports = function (input, pref) { + if (!isObject(input) || isSymbol(input)) return input; + var exoticToPrim = getMethod(input, TO_PRIMITIVE); + var result; + if (exoticToPrim) { + if (pref === undefined) pref = 'default'; + result = call(exoticToPrim, input, pref); + if (!isObject(result) || isSymbol(result)) return result; + throw new $TypeError("Can't convert object to primitive value"); + } + if (pref === undefined) pref = 'number'; + return ordinaryToPrimitive(input, pref); +}; + + +/***/ }), + +/***/ 6969: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var toPrimitive = __webpack_require__(2777); +var isSymbol = __webpack_require__(757); + +// `ToPropertyKey` abstract operation +// https://tc39.es/ecma262/#sec-topropertykey +module.exports = function (argument) { + var key = toPrimitive(argument, 'string'); + return isSymbol(key) ? key : key + ''; +}; + + +/***/ }), + +/***/ 2140: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var wellKnownSymbol = __webpack_require__(8227); + +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); +var test = {}; + +test[TO_STRING_TAG] = 'z'; + +module.exports = String(test) === '[object z]'; + + +/***/ }), + +/***/ 655: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var classof = __webpack_require__(6955); + +var $String = String; + +module.exports = function (argument) { + if (classof(argument) === 'Symbol') throw new TypeError('Cannot convert a Symbol value to a string'); + return $String(argument); +}; + + +/***/ }), + +/***/ 9714: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var IS_NODE = __webpack_require__(9088); + +module.exports = function (name) { + try { + // eslint-disable-next-line no-new-func -- safe + if (IS_NODE) return Function('return require("' + name + '")')(); + } catch (error) { /* empty */ } +}; + + +/***/ }), + +/***/ 6823: +/***/ ((module) => { + + +var $String = String; + +module.exports = function (argument) { + try { + return $String(argument); + } catch (error) { + return 'Object'; + } +}; + + +/***/ }), + +/***/ 3392: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var uncurryThis = __webpack_require__(9504); + +var id = 0; +var postfix = Math.random(); +var toString = uncurryThis(1.0.toString); + +module.exports = function (key) { + return 'Symbol(' + (key === undefined ? '' : key) + ')_' + toString(++id + postfix, 36); +}; + + +/***/ }), + +/***/ 7040: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +/* eslint-disable es/no-symbol -- required for testing */ +var NATIVE_SYMBOL = __webpack_require__(4495); + +module.exports = NATIVE_SYMBOL + && !Symbol.sham + && typeof Symbol.iterator == 'symbol'; + + +/***/ }), + +/***/ 8686: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var fails = __webpack_require__(9039); + +// V8 ~ Chrome 36- +// https://bugs.chromium.org/p/v8/issues/detail?id=3334 +module.exports = DESCRIPTORS && fails(function () { + // eslint-disable-next-line es/no-object-defineproperty -- required for testing + return Object.defineProperty(function () { /* empty */ }, 'prototype', { + value: 42, + writable: false + }).prototype !== 42; +}); + + +/***/ }), + +/***/ 2812: +/***/ ((module) => { + + +var $TypeError = TypeError; + +module.exports = function (passed, required) { + if (passed < required) throw new $TypeError('Not enough arguments'); + return passed; +}; + + +/***/ }), + +/***/ 8622: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var isCallable = __webpack_require__(4901); + +var WeakMap = global.WeakMap; + +module.exports = isCallable(WeakMap) && /native code/.test(String(WeakMap)); + + +/***/ }), + +/***/ 8227: +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var shared = __webpack_require__(5745); +var hasOwn = __webpack_require__(9297); +var uid = __webpack_require__(3392); +var NATIVE_SYMBOL = __webpack_require__(4495); +var USE_SYMBOL_AS_UID = __webpack_require__(7040); + +var Symbol = global.Symbol; +var WellKnownSymbolsStore = shared('wks'); +var createWellKnownSymbol = USE_SYMBOL_AS_UID ? Symbol['for'] || Symbol : Symbol && Symbol.withoutSetter || uid; + +module.exports = function (name) { + if (!hasOwn(WellKnownSymbolsStore, name)) { + WellKnownSymbolsStore[name] = NATIVE_SYMBOL && hasOwn(Symbol, name) + ? Symbol[name] + : createWellKnownSymbol('Symbol.' + name); + } return WellKnownSymbolsStore[name]; +}; + + +/***/ }), + +/***/ 6573: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var defineBuiltInAccessor = __webpack_require__(2106); +var isDetached = __webpack_require__(3238); + +var ArrayBufferPrototype = ArrayBuffer.prototype; + +if (DESCRIPTORS && !('detached' in ArrayBufferPrototype)) { + defineBuiltInAccessor(ArrayBufferPrototype, 'detached', { + configurable: true, + get: function detached() { + return isDetached(this); + } + }); +} + + +/***/ }), + +/***/ 7936: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var $transfer = __webpack_require__(5636); + +// `ArrayBuffer.prototype.transferToFixedLength` method +// https://tc39.es/proposal-arraybuffer-transfer/#sec-arraybuffer.prototype.transfertofixedlength +if ($transfer) $({ target: 'ArrayBuffer', proto: true }, { + transferToFixedLength: function transferToFixedLength() { + return $transfer(this, arguments.length ? arguments[0] : undefined, false); + } +}); + + +/***/ }), + +/***/ 8100: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var $transfer = __webpack_require__(5636); + +// `ArrayBuffer.prototype.transfer` method +// https://tc39.es/proposal-arraybuffer-transfer/#sec-arraybuffer.prototype.transfer +if ($transfer) $({ target: 'ArrayBuffer', proto: true }, { + transfer: function transfer() { + return $transfer(this, arguments.length ? arguments[0] : undefined, true); + } +}); + + +/***/ }), + +/***/ 4114: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var toObject = __webpack_require__(8981); +var lengthOfArrayLike = __webpack_require__(6198); +var setArrayLength = __webpack_require__(4527); +var doesNotExceedSafeInteger = __webpack_require__(6837); +var fails = __webpack_require__(9039); + +var INCORRECT_TO_LENGTH = fails(function () { + return [].push.call({ length: 0x100000000 }, 1) !== 4294967297; +}); + +// V8 <= 121 and Safari <= 15.4; FF < 23 throws InternalError +// https://bugs.chromium.org/p/v8/issues/detail?id=12681 +var properErrorOnNonWritableLength = function () { + try { + // eslint-disable-next-line es/no-object-defineproperty -- safe + Object.defineProperty([], 'length', { writable: false }).push(); + } catch (error) { + return error instanceof TypeError; + } +}; + +var FORCED = INCORRECT_TO_LENGTH || !properErrorOnNonWritableLength(); + +// `Array.prototype.push` method +// https://tc39.es/ecma262/#sec-array.prototype.push +$({ target: 'Array', proto: true, arity: 1, forced: FORCED }, { + // eslint-disable-next-line no-unused-vars -- required for `.length` + push: function push(item) { + var O = toObject(this); + var len = lengthOfArrayLike(O); + var argCount = arguments.length; + doesNotExceedSafeInteger(len + argCount); + for (var i = 0; i < argCount; i++) { + O[len] = arguments[i]; + len++; + } + setArrayLength(O, len); + return len; + } +}); + + +/***/ }), + +/***/ 3609: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var toObject = __webpack_require__(8981); +var lengthOfArrayLike = __webpack_require__(6198); +var setArrayLength = __webpack_require__(4527); +var deletePropertyOrThrow = __webpack_require__(4606); +var doesNotExceedSafeInteger = __webpack_require__(6837); + +// IE8- +var INCORRECT_RESULT = [].unshift(0) !== 1; + +// V8 ~ Chrome < 71 and Safari <= 15.4, FF < 23 throws InternalError +var properErrorOnNonWritableLength = function () { + try { + // eslint-disable-next-line es/no-object-defineproperty -- safe + Object.defineProperty([], 'length', { writable: false }).unshift(); + } catch (error) { + return error instanceof TypeError; + } +}; + +var FORCED = INCORRECT_RESULT || !properErrorOnNonWritableLength(); + +// `Array.prototype.unshift` method +// https://tc39.es/ecma262/#sec-array.prototype.unshift +$({ target: 'Array', proto: true, arity: 1, forced: FORCED }, { + // eslint-disable-next-line no-unused-vars -- required for `.length` + unshift: function unshift(item) { + var O = toObject(this); + var len = lengthOfArrayLike(O); + var argCount = arguments.length; + if (argCount) { + doesNotExceedSafeInteger(len + argCount); + var k = len; + while (k--) { + var to = k + argCount; + if (k in O) O[to] = O[k]; + else deletePropertyOrThrow(O, to); + } + for (var j = 0; j < argCount; j++) { + O[j] = arguments[j]; + } + } return setArrayLength(O, len + argCount); + } +}); + + +/***/ }), + +/***/ 4628: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var newPromiseCapabilityModule = __webpack_require__(6043); + +// `Promise.withResolvers` method +// https://github.com/tc39/proposal-promise-with-resolvers +$({ target: 'Promise', stat: true }, { + withResolvers: function withResolvers() { + var promiseCapability = newPromiseCapabilityModule.f(this); + return { + promise: promiseCapability.promise, + resolve: promiseCapability.resolve, + reject: promiseCapability.reject + }; + } +}); + + +/***/ }), + +/***/ 9479: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var global = __webpack_require__(4475); +var DESCRIPTORS = __webpack_require__(3724); +var defineBuiltInAccessor = __webpack_require__(2106); +var regExpFlags = __webpack_require__(7979); +var fails = __webpack_require__(9039); + +// babel-minify and Closure Compiler transpiles RegExp('.', 'd') -> /./d and it causes SyntaxError +var RegExp = global.RegExp; +var RegExpPrototype = RegExp.prototype; + +var FORCED = DESCRIPTORS && fails(function () { + var INDICES_SUPPORT = true; + try { + RegExp('.', 'd'); + } catch (error) { + INDICES_SUPPORT = false; + } + + var O = {}; + // modern V8 bug + var calls = ''; + var expected = INDICES_SUPPORT ? 'dgimsy' : 'gimsy'; + + var addGetter = function (key, chr) { + // eslint-disable-next-line es/no-object-defineproperty -- safe + Object.defineProperty(O, key, { get: function () { + calls += chr; + return true; + } }); + }; + + var pairs = { + dotAll: 's', + global: 'g', + ignoreCase: 'i', + multiline: 'm', + sticky: 'y' + }; + + if (INDICES_SUPPORT) pairs.hasIndices = 'd'; + + for (var key in pairs) addGetter(key, pairs[key]); + + // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe + var result = Object.getOwnPropertyDescriptor(RegExpPrototype, 'flags').get.call(O); + + return result !== expected || calls !== expected; +}); + +// `RegExp.prototype.flags` getter +// https://tc39.es/ecma262/#sec-get-regexp.prototype.flags +if (FORCED) defineBuiltInAccessor(RegExpPrototype, 'flags', { + configurable: true, + get: regExpFlags +}); + + +/***/ }), + +/***/ 7467: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var arrayToReversed = __webpack_require__(7628); +var ArrayBufferViewCore = __webpack_require__(4644); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; +var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; +var getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor; + +// `%TypedArray%.prototype.toReversed` method +// https://tc39.es/ecma262/#sec-%typedarray%.prototype.toreversed +exportTypedArrayMethod('toReversed', function toReversed() { + return arrayToReversed(aTypedArray(this), getTypedArrayConstructor(this)); +}); + + +/***/ }), + +/***/ 4732: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var ArrayBufferViewCore = __webpack_require__(4644); +var uncurryThis = __webpack_require__(9504); +var aCallable = __webpack_require__(9306); +var arrayFromConstructorAndList = __webpack_require__(5370); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; +var getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor; +var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; +var sort = uncurryThis(ArrayBufferViewCore.TypedArrayPrototype.sort); + +// `%TypedArray%.prototype.toSorted` method +// https://tc39.es/ecma262/#sec-%typedarray%.prototype.tosorted +exportTypedArrayMethod('toSorted', function toSorted(compareFn) { + if (compareFn !== undefined) aCallable(compareFn); + var O = aTypedArray(this); + var A = arrayFromConstructorAndList(getTypedArrayConstructor(O), O); + return sort(A, compareFn); +}); + + +/***/ }), + +/***/ 9577: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var arrayWith = __webpack_require__(9928); +var ArrayBufferViewCore = __webpack_require__(4644); +var isBigIntArray = __webpack_require__(1108); +var toIntegerOrInfinity = __webpack_require__(1291); +var toBigInt = __webpack_require__(5854); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; +var getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor; +var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; + +var PROPER_ORDER = !!function () { + try { + // eslint-disable-next-line no-throw-literal, es/no-typed-arrays, es/no-array-prototype-with -- required for testing + new Int8Array(1)['with'](2, { valueOf: function () { throw 8; } }); + } catch (error) { + // some early implementations, like WebKit, does not follow the final semantic + // https://github.com/tc39/proposal-change-array-by-copy/pull/86 + return error === 8; + } +}(); + +// `%TypedArray%.prototype.with` method +// https://tc39.es/ecma262/#sec-%typedarray%.prototype.with +exportTypedArrayMethod('with', { 'with': function (index, value) { + var O = aTypedArray(this); + var relativeIndex = toIntegerOrInfinity(index); + var actualValue = isBigIntArray(O) ? toBigInt(value) : +value; + return arrayWith(O, getTypedArrayConstructor(O), relativeIndex, actualValue); +} }['with'], !PROPER_ORDER); + + +/***/ }), + +/***/ 8992: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var global = __webpack_require__(4475); +var anInstance = __webpack_require__(679); +var anObject = __webpack_require__(8551); +var isCallable = __webpack_require__(4901); +var getPrototypeOf = __webpack_require__(2787); +var defineBuiltInAccessor = __webpack_require__(2106); +var createProperty = __webpack_require__(4659); +var fails = __webpack_require__(9039); +var hasOwn = __webpack_require__(9297); +var wellKnownSymbol = __webpack_require__(8227); +var IteratorPrototype = (__webpack_require__(7657).IteratorPrototype); +var DESCRIPTORS = __webpack_require__(3724); +var IS_PURE = __webpack_require__(6395); + +var CONSTRUCTOR = 'constructor'; +var ITERATOR = 'Iterator'; +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); + +var $TypeError = TypeError; +var NativeIterator = global[ITERATOR]; + +// FF56- have non-standard global helper `Iterator` +var FORCED = IS_PURE + || !isCallable(NativeIterator) + || NativeIterator.prototype !== IteratorPrototype + // FF44- non-standard `Iterator` passes previous tests + || !fails(function () { NativeIterator({}); }); + +var IteratorConstructor = function Iterator() { + anInstance(this, IteratorPrototype); + if (getPrototypeOf(this) === IteratorPrototype) throw new $TypeError('Abstract class Iterator not directly constructable'); +}; + +var defineIteratorPrototypeAccessor = function (key, value) { + if (DESCRIPTORS) { + defineBuiltInAccessor(IteratorPrototype, key, { + configurable: true, + get: function () { + return value; + }, + set: function (replacement) { + anObject(this); + if (this === IteratorPrototype) throw new $TypeError("You can't redefine this property"); + if (hasOwn(this, key)) this[key] = replacement; + else createProperty(this, key, replacement); + } + }); + } else IteratorPrototype[key] = value; +}; + +if (!hasOwn(IteratorPrototype, TO_STRING_TAG)) defineIteratorPrototypeAccessor(TO_STRING_TAG, ITERATOR); + +if (FORCED || !hasOwn(IteratorPrototype, CONSTRUCTOR) || IteratorPrototype[CONSTRUCTOR] === Object) { + defineIteratorPrototypeAccessor(CONSTRUCTOR, IteratorConstructor); +} + +IteratorConstructor.prototype = IteratorPrototype; + +// `Iterator` constructor +// https://github.com/tc39/proposal-iterator-helpers +$({ global: true, constructor: true, forced: FORCED }, { + Iterator: IteratorConstructor +}); + + +/***/ }), + +/***/ 3215: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var iterate = __webpack_require__(2652); +var aCallable = __webpack_require__(9306); +var anObject = __webpack_require__(8551); +var getIteratorDirect = __webpack_require__(1767); + +// `Iterator.prototype.every` method +// https://github.com/tc39/proposal-iterator-helpers +$({ target: 'Iterator', proto: true, real: true }, { + every: function every(predicate) { + anObject(this); + aCallable(predicate); + var record = getIteratorDirect(this); + var counter = 0; + return !iterate(record, function (value, stop) { + if (!predicate(value, counter++)) return stop(); + }, { IS_RECORD: true, INTERRUPTED: true }).stopped; + } +}); + + +/***/ }), + +/***/ 4520: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var call = __webpack_require__(9565); +var aCallable = __webpack_require__(9306); +var anObject = __webpack_require__(8551); +var getIteratorDirect = __webpack_require__(1767); +var createIteratorProxy = __webpack_require__(9462); +var callWithSafeIterationClosing = __webpack_require__(6319); +var IS_PURE = __webpack_require__(6395); + +var IteratorProxy = createIteratorProxy(function () { + var iterator = this.iterator; + var predicate = this.predicate; + var next = this.next; + var result, done, value; + while (true) { + result = anObject(call(next, iterator)); + done = this.done = !!result.done; + if (done) return; + value = result.value; + if (callWithSafeIterationClosing(iterator, predicate, [value, this.counter++], true)) return value; + } +}); + +// `Iterator.prototype.filter` method +// https://github.com/tc39/proposal-iterator-helpers +$({ target: 'Iterator', proto: true, real: true, forced: IS_PURE }, { + filter: function filter(predicate) { + anObject(this); + aCallable(predicate); + return new IteratorProxy(getIteratorDirect(this), { + predicate: predicate + }); + } +}); + + +/***/ }), + +/***/ 2577: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var iterate = __webpack_require__(2652); +var aCallable = __webpack_require__(9306); +var anObject = __webpack_require__(8551); +var getIteratorDirect = __webpack_require__(1767); + +// `Iterator.prototype.find` method +// https://github.com/tc39/proposal-iterator-helpers +$({ target: 'Iterator', proto: true, real: true }, { + find: function find(predicate) { + anObject(this); + aCallable(predicate); + var record = getIteratorDirect(this); + var counter = 0; + return iterate(record, function (value, stop) { + if (predicate(value, counter++)) return stop(value); + }, { IS_RECORD: true, INTERRUPTED: true }).result; + } +}); + + +/***/ }), + +/***/ 3949: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var iterate = __webpack_require__(2652); +var aCallable = __webpack_require__(9306); +var anObject = __webpack_require__(8551); +var getIteratorDirect = __webpack_require__(1767); + +// `Iterator.prototype.forEach` method +// https://github.com/tc39/proposal-iterator-helpers +$({ target: 'Iterator', proto: true, real: true }, { + forEach: function forEach(fn) { + anObject(this); + aCallable(fn); + var record = getIteratorDirect(this); + var counter = 0; + iterate(record, function (value) { + fn(value, counter++); + }, { IS_RECORD: true }); + } +}); + + +/***/ }), + +/***/ 1454: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var map = __webpack_require__(713); +var IS_PURE = __webpack_require__(6395); + +// `Iterator.prototype.map` method +// https://github.com/tc39/proposal-iterator-helpers +$({ target: 'Iterator', proto: true, real: true, forced: IS_PURE }, { + map: map +}); + + +/***/ }), + +/***/ 8872: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var iterate = __webpack_require__(2652); +var aCallable = __webpack_require__(9306); +var anObject = __webpack_require__(8551); +var getIteratorDirect = __webpack_require__(1767); + +var $TypeError = TypeError; + +// `Iterator.prototype.reduce` method +// https://github.com/tc39/proposal-iterator-helpers +$({ target: 'Iterator', proto: true, real: true }, { + reduce: function reduce(reducer /* , initialValue */) { + anObject(this); + aCallable(reducer); + var record = getIteratorDirect(this); + var noInitial = arguments.length < 2; + var accumulator = noInitial ? undefined : arguments[1]; + var counter = 0; + iterate(record, function (value) { + if (noInitial) { + noInitial = false; + accumulator = value; + } else { + accumulator = reducer(accumulator, value, counter); + } + counter++; + }, { IS_RECORD: true }); + if (noInitial) throw new $TypeError('Reduce of empty iterator with no initial value'); + return accumulator; + } +}); + + +/***/ }), + +/***/ 7550: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var iterate = __webpack_require__(2652); +var aCallable = __webpack_require__(9306); +var anObject = __webpack_require__(8551); +var getIteratorDirect = __webpack_require__(1767); + +// `Iterator.prototype.some` method +// https://github.com/tc39/proposal-iterator-helpers +$({ target: 'Iterator', proto: true, real: true }, { + some: function some(predicate) { + anObject(this); + aCallable(predicate); + var record = getIteratorDirect(this); + var counter = 0; + return iterate(record, function (value, stop) { + if (predicate(value, counter++)) return stop(); + }, { IS_RECORD: true, INTERRUPTED: true }).stopped; + } +}); + + +/***/ }), + +/***/ 1795: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var anObject = __webpack_require__(8551); +var iterate = __webpack_require__(2652); +var getIteratorDirect = __webpack_require__(1767); + +var push = [].push; + +// `Iterator.prototype.toArray` method +// https://github.com/tc39/proposal-iterator-helpers +$({ target: 'Iterator', proto: true, real: true }, { + toArray: function toArray() { + var result = []; + iterate(getIteratorDirect(anObject(this)), push, { that: result, IS_RECORD: true }); + return result; + } +}); + + +/***/ }), + +/***/ 3375: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var difference = __webpack_require__(3440); +var setMethodAcceptSetLike = __webpack_require__(4916); + +// `Set.prototype.difference` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('difference') }, { + difference: difference +}); + + +/***/ }), + +/***/ 9225: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var fails = __webpack_require__(9039); +var intersection = __webpack_require__(8750); +var setMethodAcceptSetLike = __webpack_require__(4916); + +var INCORRECT = !setMethodAcceptSetLike('intersection') || fails(function () { + // eslint-disable-next-line es/no-array-from, es/no-set -- testing + return String(Array.from(new Set([1, 2, 3]).intersection(new Set([3, 2])))) !== '3,2'; +}); + +// `Set.prototype.intersection` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: INCORRECT }, { + intersection: intersection +}); + + +/***/ }), + +/***/ 3972: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var isDisjointFrom = __webpack_require__(4449); +var setMethodAcceptSetLike = __webpack_require__(4916); + +// `Set.prototype.isDisjointFrom` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('isDisjointFrom') }, { + isDisjointFrom: isDisjointFrom +}); + + +/***/ }), + +/***/ 9209: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var isSubsetOf = __webpack_require__(3838); +var setMethodAcceptSetLike = __webpack_require__(4916); + +// `Set.prototype.isSubsetOf` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('isSubsetOf') }, { + isSubsetOf: isSubsetOf +}); + + +/***/ }), + +/***/ 5714: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var isSupersetOf = __webpack_require__(8527); +var setMethodAcceptSetLike = __webpack_require__(4916); + +// `Set.prototype.isSupersetOf` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('isSupersetOf') }, { + isSupersetOf: isSupersetOf +}); + + +/***/ }), + +/***/ 7561: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var symmetricDifference = __webpack_require__(3650); +var setMethodAcceptSetLike = __webpack_require__(4916); + +// `Set.prototype.symmetricDifference` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('symmetricDifference') }, { + symmetricDifference: symmetricDifference +}); + + +/***/ }), + +/***/ 6197: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var union = __webpack_require__(4204); +var setMethodAcceptSetLike = __webpack_require__(4916); + +// `Set.prototype.union` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('union') }, { + union: union +}); + + +/***/ }), + +/***/ 4979: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var global = __webpack_require__(4475); +var getBuiltIn = __webpack_require__(7751); +var createPropertyDescriptor = __webpack_require__(6980); +var defineProperty = (__webpack_require__(4913).f); +var hasOwn = __webpack_require__(9297); +var anInstance = __webpack_require__(679); +var inheritIfRequired = __webpack_require__(3167); +var normalizeStringArgument = __webpack_require__(2603); +var DOMExceptionConstants = __webpack_require__(5002); +var clearErrorStack = __webpack_require__(6193); +var DESCRIPTORS = __webpack_require__(3724); +var IS_PURE = __webpack_require__(6395); + +var DOM_EXCEPTION = 'DOMException'; +var Error = getBuiltIn('Error'); +var NativeDOMException = getBuiltIn(DOM_EXCEPTION); + +var $DOMException = function DOMException() { + anInstance(this, DOMExceptionPrototype); + var argumentsLength = arguments.length; + var message = normalizeStringArgument(argumentsLength < 1 ? undefined : arguments[0]); + var name = normalizeStringArgument(argumentsLength < 2 ? undefined : arguments[1], 'Error'); + var that = new NativeDOMException(message, name); + var error = new Error(message); + error.name = DOM_EXCEPTION; + defineProperty(that, 'stack', createPropertyDescriptor(1, clearErrorStack(error.stack, 1))); + inheritIfRequired(that, this, $DOMException); + return that; +}; + +var DOMExceptionPrototype = $DOMException.prototype = NativeDOMException.prototype; + +var ERROR_HAS_STACK = 'stack' in new Error(DOM_EXCEPTION); +var DOM_EXCEPTION_HAS_STACK = 'stack' in new NativeDOMException(1, 2); + +// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe +var descriptor = NativeDOMException && DESCRIPTORS && Object.getOwnPropertyDescriptor(global, DOM_EXCEPTION); + +// Bun ~ 0.1.1 DOMException have incorrect descriptor and we can't redefine it +// https://github.com/Jarred-Sumner/bun/issues/399 +var BUGGY_DESCRIPTOR = !!descriptor && !(descriptor.writable && descriptor.configurable); + +var FORCED_CONSTRUCTOR = ERROR_HAS_STACK && !BUGGY_DESCRIPTOR && !DOM_EXCEPTION_HAS_STACK; + +// `DOMException` constructor patch for `.stack` where it's required +// https://webidl.spec.whatwg.org/#es-DOMException-specialness +$({ global: true, constructor: true, forced: IS_PURE || FORCED_CONSTRUCTOR }, { // TODO: fix export logic + DOMException: FORCED_CONSTRUCTOR ? $DOMException : NativeDOMException +}); + +var PolyfilledDOMException = getBuiltIn(DOM_EXCEPTION); +var PolyfilledDOMExceptionPrototype = PolyfilledDOMException.prototype; + +if (PolyfilledDOMExceptionPrototype.constructor !== PolyfilledDOMException) { + if (!IS_PURE) { + defineProperty(PolyfilledDOMExceptionPrototype, 'constructor', createPropertyDescriptor(1, PolyfilledDOMException)); + } + + for (var key in DOMExceptionConstants) if (hasOwn(DOMExceptionConstants, key)) { + var constant = DOMExceptionConstants[key]; + var constantName = constant.s; + if (!hasOwn(PolyfilledDOMException, constantName)) { + defineProperty(PolyfilledDOMException, constantName, createPropertyDescriptor(6, constant.c)); + } + } +} + + +/***/ }), + +/***/ 3611: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var $ = __webpack_require__(6518); +var global = __webpack_require__(4475); +var defineBuiltInAccessor = __webpack_require__(2106); +var DESCRIPTORS = __webpack_require__(3724); + +var $TypeError = TypeError; +// eslint-disable-next-line es/no-object-defineproperty -- safe +var defineProperty = Object.defineProperty; +var INCORRECT_VALUE = global.self !== global; + +// `self` getter +// https://html.spec.whatwg.org/multipage/window-object.html#dom-self +try { + if (DESCRIPTORS) { + // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe + var descriptor = Object.getOwnPropertyDescriptor(global, 'self'); + // some engines have `self`, but with incorrect descriptor + // https://github.com/denoland/deno/issues/15765 + if (INCORRECT_VALUE || !descriptor || !descriptor.get || !descriptor.enumerable) { + defineBuiltInAccessor(global, 'self', { + get: function self() { + return global; + }, + set: function self(value) { + if (this !== global) throw new $TypeError('Illegal invocation'); + defineProperty(global, 'self', { + value: value, + writable: true, + configurable: true, + enumerable: true + }); + }, + configurable: true, + enumerable: true + }); + } + } else $({ global: true, simple: true, forced: INCORRECT_VALUE }, { + self: global + }); +} catch (error) { /* empty */ } + + +/***/ }), + +/***/ 4603: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var defineBuiltIn = __webpack_require__(6840); +var uncurryThis = __webpack_require__(9504); +var toString = __webpack_require__(655); +var validateArgumentsLength = __webpack_require__(2812); + +var $URLSearchParams = URLSearchParams; +var URLSearchParamsPrototype = $URLSearchParams.prototype; +var append = uncurryThis(URLSearchParamsPrototype.append); +var $delete = uncurryThis(URLSearchParamsPrototype['delete']); +var forEach = uncurryThis(URLSearchParamsPrototype.forEach); +var push = uncurryThis([].push); +var params = new $URLSearchParams('a=1&a=2&b=3'); + +params['delete']('a', 1); +// `undefined` case is a Chromium 117 bug +// https://bugs.chromium.org/p/v8/issues/detail?id=14222 +params['delete']('b', undefined); + +if (params + '' !== 'a=2') { + defineBuiltIn(URLSearchParamsPrototype, 'delete', function (name /* , value */) { + var length = arguments.length; + var $value = length < 2 ? undefined : arguments[1]; + if (length && $value === undefined) return $delete(this, name); + var entries = []; + forEach(this, function (v, k) { // also validates `this` + push(entries, { key: k, value: v }); + }); + validateArgumentsLength(length, 1); + var key = toString(name); + var value = toString($value); + var index = 0; + var dindex = 0; + var found = false; + var entriesLength = entries.length; + var entry; + while (index < entriesLength) { + entry = entries[index++]; + if (found || entry.key === key) { + found = true; + $delete(this, entry.key); + } else dindex++; + } + while (dindex < entriesLength) { + entry = entries[dindex++]; + if (!(entry.key === key && entry.value === value)) append(this, entry.key, entry.value); + } + }, { enumerable: true, unsafe: true }); +} + + +/***/ }), + +/***/ 7566: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var defineBuiltIn = __webpack_require__(6840); +var uncurryThis = __webpack_require__(9504); +var toString = __webpack_require__(655); +var validateArgumentsLength = __webpack_require__(2812); + +var $URLSearchParams = URLSearchParams; +var URLSearchParamsPrototype = $URLSearchParams.prototype; +var getAll = uncurryThis(URLSearchParamsPrototype.getAll); +var $has = uncurryThis(URLSearchParamsPrototype.has); +var params = new $URLSearchParams('a=1'); + +// `undefined` case is a Chromium 117 bug +// https://bugs.chromium.org/p/v8/issues/detail?id=14222 +if (params.has('a', 2) || !params.has('a', undefined)) { + defineBuiltIn(URLSearchParamsPrototype, 'has', function has(name /* , value */) { + var length = arguments.length; + var $value = length < 2 ? undefined : arguments[1]; + if (length && $value === undefined) return $has(this, name); + var values = getAll(this, name); // also validates `this` + validateArgumentsLength(length, 1); + var value = toString($value); + var index = 0; + while (index < values.length) { + if (values[index++] === value) return true; + } return false; + }, { enumerable: true, unsafe: true }); +} + + +/***/ }), + +/***/ 8721: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { + + +var DESCRIPTORS = __webpack_require__(3724); +var uncurryThis = __webpack_require__(9504); +var defineBuiltInAccessor = __webpack_require__(2106); + +var URLSearchParamsPrototype = URLSearchParams.prototype; +var forEach = uncurryThis(URLSearchParamsPrototype.forEach); + +// `URLSearchParams.prototype.size` getter +// https://github.com/whatwg/url/pull/734 +if (DESCRIPTORS && !('size' in URLSearchParamsPrototype)) { + defineBuiltInAccessor(URLSearchParamsPrototype, 'size', { + get: function size() { + var count = 0; + forEach(this, function () { count++; }); + return count; + }, + configurable: true, + enumerable: true + }); +} + + +/***/ }) + +/******/ }); +/************************************************************************/ +/******/ // The module cache +/******/ var __webpack_module_cache__ = {}; +/******/ +/******/ // The require function +/******/ function __webpack_require__(moduleId) { +/******/ // Check if module is in cache +/******/ var cachedModule = __webpack_module_cache__[moduleId]; +/******/ if (cachedModule !== undefined) { +/******/ return cachedModule.exports; +/******/ } +/******/ // Create a new module (and put it into the cache) +/******/ var module = __webpack_module_cache__[moduleId] = { +/******/ // no module.id needed +/******/ // no module.loaded needed +/******/ exports: {} +/******/ }; 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+/******/ +/************************************************************************/ +var __webpack_exports__ = globalThis.pdfjsWorker = {}; +// This entry need to be wrapped in an IIFE because it need to be isolated against other modules in the chunk. +(() => { + +// EXPORTS +__webpack_require__.d(__webpack_exports__, { + WorkerMessageHandler: () => (/* reexport */ WorkerMessageHandler) +}); + +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.push.js +var es_array_push = __webpack_require__(4114); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array-buffer.detached.js +var es_array_buffer_detached = __webpack_require__(6573); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array-buffer.transfer.js +var es_array_buffer_transfer = __webpack_require__(8100); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array-buffer.transfer-to-fixed-length.js +var es_array_buffer_transfer_to_fixed_length = __webpack_require__(7936); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.promise.with-resolvers.js +var es_promise_with_resolvers = __webpack_require__(4628); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.to-reversed.js +var es_typed_array_to_reversed = __webpack_require__(7467); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.to-sorted.js +var es_typed_array_to_sorted = __webpack_require__(4732); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.with.js +var es_typed_array_with = __webpack_require__(9577); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.constructor.js +var esnext_iterator_constructor = __webpack_require__(8992); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.for-each.js +var esnext_iterator_for_each = __webpack_require__(3949); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.map.js +var esnext_iterator_map = __webpack_require__(1454); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.some.js +var esnext_iterator_some = __webpack_require__(7550); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.difference.v2.js +var esnext_set_difference_v2 = __webpack_require__(3375); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.intersection.v2.js +var esnext_set_intersection_v2 = __webpack_require__(9225); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.is-disjoint-from.v2.js +var esnext_set_is_disjoint_from_v2 = __webpack_require__(3972); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.is-subset-of.v2.js +var esnext_set_is_subset_of_v2 = __webpack_require__(9209); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.is-superset-of.v2.js +var esnext_set_is_superset_of_v2 = __webpack_require__(5714); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.symmetric-difference.v2.js +var esnext_set_symmetric_difference_v2 = __webpack_require__(7561); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.set.union.v2.js +var esnext_set_union_v2 = __webpack_require__(6197); +// EXTERNAL MODULE: ./node_modules/core-js/modules/web.self.js +var web_self = __webpack_require__(3611); +// EXTERNAL MODULE: ./node_modules/core-js/modules/web.url-search-params.delete.js +var web_url_search_params_delete = __webpack_require__(4603); +// EXTERNAL MODULE: ./node_modules/core-js/modules/web.url-search-params.has.js +var web_url_search_params_has = __webpack_require__(7566); +// EXTERNAL MODULE: ./node_modules/core-js/modules/web.url-search-params.size.js +var web_url_search_params_size = __webpack_require__(8721); +;// CONCATENATED MODULE: ./src/shared/util.js + + + + + + + + + + +const isNodeJS = typeof process === "object" && process + "" === "[object process]" && !process.versions.nw && !(process.versions.electron && process.type && process.type !== "browser"); +const IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0]; +const FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0]; +const MAX_IMAGE_SIZE_TO_CACHE = 10e6; +const LINE_FACTOR = 1.35; +const LINE_DESCENT_FACTOR = 0.35; +const BASELINE_FACTOR = LINE_DESCENT_FACTOR / LINE_FACTOR; +const RenderingIntentFlag = { + ANY: 0x01, + DISPLAY: 0x02, + PRINT: 0x04, + SAVE: 0x08, + ANNOTATIONS_FORMS: 0x10, + ANNOTATIONS_STORAGE: 0x20, + ANNOTATIONS_DISABLE: 0x40, + OPLIST: 0x100 +}; +const AnnotationMode = { + DISABLE: 0, + ENABLE: 1, + ENABLE_FORMS: 2, + ENABLE_STORAGE: 3 +}; +const AnnotationEditorPrefix = "pdfjs_internal_editor_"; +const AnnotationEditorType = { + DISABLE: -1, + NONE: 0, + FREETEXT: 3, + HIGHLIGHT: 9, + STAMP: 13, + INK: 15 +}; +const AnnotationEditorParamsType = { + RESIZE: 1, + CREATE: 2, + FREETEXT_SIZE: 11, + FREETEXT_COLOR: 12, + FREETEXT_OPACITY: 13, + INK_COLOR: 21, + INK_THICKNESS: 22, + INK_OPACITY: 23, + HIGHLIGHT_COLOR: 31, + HIGHLIGHT_DEFAULT_COLOR: 32, + HIGHLIGHT_THICKNESS: 33, + HIGHLIGHT_FREE: 34, + HIGHLIGHT_SHOW_ALL: 35 +}; +const PermissionFlag = { + PRINT: 0x04, + MODIFY_CONTENTS: 0x08, + COPY: 0x10, + MODIFY_ANNOTATIONS: 0x20, + FILL_INTERACTIVE_FORMS: 0x100, + COPY_FOR_ACCESSIBILITY: 0x200, + ASSEMBLE: 0x400, + PRINT_HIGH_QUALITY: 0x800 +}; +const TextRenderingMode = { + FILL: 0, + STROKE: 1, + FILL_STROKE: 2, + INVISIBLE: 3, + FILL_ADD_TO_PATH: 4, + STROKE_ADD_TO_PATH: 5, + FILL_STROKE_ADD_TO_PATH: 6, + ADD_TO_PATH: 7, + FILL_STROKE_MASK: 3, + ADD_TO_PATH_FLAG: 4 +}; +const ImageKind = { + GRAYSCALE_1BPP: 1, + RGB_24BPP: 2, + RGBA_32BPP: 3 +}; +const AnnotationType = { + TEXT: 1, + LINK: 2, + FREETEXT: 3, + LINE: 4, + SQUARE: 5, + CIRCLE: 6, + POLYGON: 7, + POLYLINE: 8, + HIGHLIGHT: 9, + UNDERLINE: 10, + SQUIGGLY: 11, + STRIKEOUT: 12, + STAMP: 13, + CARET: 14, + INK: 15, + POPUP: 16, + FILEATTACHMENT: 17, + SOUND: 18, + MOVIE: 19, + WIDGET: 20, + SCREEN: 21, + PRINTERMARK: 22, + TRAPNET: 23, + WATERMARK: 24, + THREED: 25, + REDACT: 26 +}; +const AnnotationReplyType = { + GROUP: "Group", + REPLY: "R" +}; +const AnnotationFlag = { + INVISIBLE: 0x01, + HIDDEN: 0x02, + PRINT: 0x04, + NOZOOM: 0x08, + NOROTATE: 0x10, + NOVIEW: 0x20, + READONLY: 0x40, + LOCKED: 0x80, + TOGGLENOVIEW: 0x100, + LOCKEDCONTENTS: 0x200 +}; +const AnnotationFieldFlag = { + READONLY: 0x0000001, + REQUIRED: 0x0000002, + NOEXPORT: 0x0000004, + MULTILINE: 0x0001000, + PASSWORD: 0x0002000, + NOTOGGLETOOFF: 0x0004000, + RADIO: 0x0008000, + PUSHBUTTON: 0x0010000, + COMBO: 0x0020000, + EDIT: 0x0040000, + SORT: 0x0080000, + FILESELECT: 0x0100000, + MULTISELECT: 0x0200000, + DONOTSPELLCHECK: 0x0400000, + DONOTSCROLL: 0x0800000, + COMB: 0x1000000, + RICHTEXT: 0x2000000, + RADIOSINUNISON: 0x2000000, + COMMITONSELCHANGE: 0x4000000 +}; +const AnnotationBorderStyleType = { + SOLID: 1, + DASHED: 2, + BEVELED: 3, + INSET: 4, + UNDERLINE: 5 +}; +const AnnotationActionEventType = { + E: "Mouse Enter", + X: "Mouse Exit", + D: "Mouse Down", + U: "Mouse Up", + Fo: "Focus", + Bl: "Blur", + PO: "PageOpen", + PC: "PageClose", + PV: "PageVisible", + PI: "PageInvisible", + K: "Keystroke", + F: "Format", + V: "Validate", + C: "Calculate" +}; +const DocumentActionEventType = { + WC: "WillClose", + WS: "WillSave", + DS: "DidSave", + WP: "WillPrint", + DP: "DidPrint" +}; +const PageActionEventType = { + O: "PageOpen", + C: "PageClose" +}; +const VerbosityLevel = { + ERRORS: 0, + WARNINGS: 1, + INFOS: 5 +}; +const CMapCompressionType = { + NONE: 0, + BINARY: 1 +}; +const OPS = { + dependency: 1, + setLineWidth: 2, + setLineCap: 3, + setLineJoin: 4, + setMiterLimit: 5, + setDash: 6, + setRenderingIntent: 7, + setFlatness: 8, + setGState: 9, + save: 10, + restore: 11, + transform: 12, + moveTo: 13, + lineTo: 14, + curveTo: 15, + curveTo2: 16, + curveTo3: 17, + closePath: 18, + rectangle: 19, + stroke: 20, + closeStroke: 21, + fill: 22, + eoFill: 23, + fillStroke: 24, + eoFillStroke: 25, + closeFillStroke: 26, + closeEOFillStroke: 27, + endPath: 28, + clip: 29, + eoClip: 30, + beginText: 31, + endText: 32, + setCharSpacing: 33, + setWordSpacing: 34, + setHScale: 35, + setLeading: 36, + setFont: 37, + setTextRenderingMode: 38, + setTextRise: 39, + moveText: 40, + setLeadingMoveText: 41, + setTextMatrix: 42, + nextLine: 43, + showText: 44, + showSpacedText: 45, + nextLineShowText: 46, + nextLineSetSpacingShowText: 47, + setCharWidth: 48, + setCharWidthAndBounds: 49, + setStrokeColorSpace: 50, + setFillColorSpace: 51, + setStrokeColor: 52, + setStrokeColorN: 53, + setFillColor: 54, + setFillColorN: 55, + setStrokeGray: 56, + setFillGray: 57, + setStrokeRGBColor: 58, + setFillRGBColor: 59, + setStrokeCMYKColor: 60, + setFillCMYKColor: 61, + shadingFill: 62, + beginInlineImage: 63, + beginImageData: 64, + endInlineImage: 65, + paintXObject: 66, + markPoint: 67, + markPointProps: 68, + beginMarkedContent: 69, + beginMarkedContentProps: 70, + endMarkedContent: 71, + beginCompat: 72, + endCompat: 73, + paintFormXObjectBegin: 74, + paintFormXObjectEnd: 75, + beginGroup: 76, + endGroup: 77, + beginAnnotation: 80, + endAnnotation: 81, + paintImageMaskXObject: 83, + paintImageMaskXObjectGroup: 84, + paintImageXObject: 85, + paintInlineImageXObject: 86, + paintInlineImageXObjectGroup: 87, + paintImageXObjectRepeat: 88, + paintImageMaskXObjectRepeat: 89, + paintSolidColorImageMask: 90, + constructPath: 91 +}; +const PasswordResponses = { + NEED_PASSWORD: 1, + INCORRECT_PASSWORD: 2 +}; +let verbosity = VerbosityLevel.ERRORS; +function setVerbosityLevel(level) { + if (Number.isInteger(level)) { + verbosity = level; + } +} +function getVerbosityLevel() { + return verbosity; +} +function info(msg) { + if (verbosity >= VerbosityLevel.INFOS) { + console.log(`Info: ${msg}`); + } +} +function warn(msg) { + if (verbosity >= VerbosityLevel.WARNINGS) { + console.log(`Warning: ${msg}`); + } +} +function unreachable(msg) { + throw new Error(msg); +} +function assert(cond, msg) { + if (!cond) { + unreachable(msg); + } +} +function _isValidProtocol(url) { + switch (url?.protocol) { + case "http:": + case "https:": + case "ftp:": + case "mailto:": + case "tel:": + return true; + default: + return false; + } +} +function createValidAbsoluteUrl(url) { + let baseUrl = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + let options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; + if (!url) { + return null; + } + try { + if (options && typeof url === "string") { + if (options.addDefaultProtocol && url.startsWith("www.")) { + const dots = url.match(/\./g); + if (dots?.length >= 2) { + url = `http://${url}`; + } + } + if (options.tryConvertEncoding) { + try { + url = stringToUTF8String(url); + } catch {} + } + } + const absoluteUrl = baseUrl ? new URL(url, baseUrl) : new URL(url); + if (_isValidProtocol(absoluteUrl)) { + return absoluteUrl; + } + } catch {} + return null; +} +function shadow(obj, prop, value) { + let nonSerializable = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; + Object.defineProperty(obj, prop, { + value, + enumerable: !nonSerializable, + configurable: true, + writable: false + }); + return value; +} +const BaseException = function BaseExceptionClosure() { + function BaseException(message, name) { + if (this.constructor === BaseException) { + unreachable("Cannot initialize BaseException."); + } + this.message = message; + this.name = name; + } + BaseException.prototype = new Error(); + BaseException.constructor = BaseException; + return BaseException; +}(); +class PasswordException extends BaseException { + constructor(msg, code) { + super(msg, "PasswordException"); + this.code = code; + } +} +class UnknownErrorException extends BaseException { + constructor(msg, details) { + super(msg, "UnknownErrorException"); + this.details = details; + } +} +class InvalidPDFException extends BaseException { + constructor(msg) { + super(msg, "InvalidPDFException"); + } +} +class MissingPDFException extends BaseException { + constructor(msg) { + super(msg, "MissingPDFException"); + } +} +class UnexpectedResponseException extends BaseException { + constructor(msg, status) { + super(msg, "UnexpectedResponseException"); + this.status = status; + } +} +class FormatError extends BaseException { + constructor(msg) { + super(msg, "FormatError"); + } +} +class AbortException extends BaseException { + constructor(msg) { + super(msg, "AbortException"); + } +} +function bytesToString(bytes) { + if (typeof bytes !== "object" || bytes?.length === undefined) { + unreachable("Invalid argument for bytesToString"); + } + const length = bytes.length; + const MAX_ARGUMENT_COUNT = 8192; + if (length < MAX_ARGUMENT_COUNT) { + return String.fromCharCode.apply(null, bytes); + } + const strBuf = []; + for (let i = 0; i < length; i += MAX_ARGUMENT_COUNT) { + const chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length); + const chunk = bytes.subarray(i, chunkEnd); + strBuf.push(String.fromCharCode.apply(null, chunk)); + } + return strBuf.join(""); +} +function stringToBytes(str) { + if (typeof str !== "string") { + unreachable("Invalid argument for stringToBytes"); + } + const length = str.length; + const bytes = new Uint8Array(length); + for (let i = 0; i < length; ++i) { + bytes[i] = str.charCodeAt(i) & 0xff; + } + return bytes; +} +function string32(value) { + return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff); +} +function objectSize(obj) { + return Object.keys(obj).length; +} +function objectFromMap(map) { + const obj = Object.create(null); + for (const [key, value] of map) { + obj[key] = value; + } + return obj; +} +function isLittleEndian() { + const buffer8 = new Uint8Array(4); + buffer8[0] = 1; + const view32 = new Uint32Array(buffer8.buffer, 0, 1); + return view32[0] === 1; +} +function isEvalSupported() { + try { + new Function(""); + return true; + } catch { + return false; + } +} +class FeatureTest { + static get isLittleEndian() { + return shadow(this, "isLittleEndian", isLittleEndian()); + } + static get isEvalSupported() { + return shadow(this, "isEvalSupported", isEvalSupported()); + } + static get isOffscreenCanvasSupported() { + return shadow(this, "isOffscreenCanvasSupported", typeof OffscreenCanvas !== "undefined"); + } + static get platform() { + if (typeof navigator !== "undefined" && typeof navigator?.platform === "string") { + return shadow(this, "platform", { + isMac: navigator.platform.includes("Mac") + }); + } + return shadow(this, "platform", { + isMac: false + }); + } + static get isCSSRoundSupported() { + return shadow(this, "isCSSRoundSupported", globalThis.CSS?.supports?.("width: round(1.5px, 1px)")); + } +} +const hexNumbers = Array.from(Array(256).keys(), n => n.toString(16).padStart(2, "0")); +class Util { + static makeHexColor(r, g, b) { + return `#${hexNumbers[r]}${hexNumbers[g]}${hexNumbers[b]}`; + } + static scaleMinMax(transform, minMax) { + let temp; + if (transform[0]) { + if (transform[0] < 0) { + temp = minMax[0]; + minMax[0] = minMax[2]; + minMax[2] = temp; + } + minMax[0] *= transform[0]; + minMax[2] *= transform[0]; + if (transform[3] < 0) { + temp = minMax[1]; + minMax[1] = minMax[3]; + minMax[3] = temp; + } + minMax[1] *= transform[3]; + minMax[3] *= transform[3]; + } else { + temp = minMax[0]; + minMax[0] = minMax[1]; + minMax[1] = temp; + temp = minMax[2]; + minMax[2] = minMax[3]; + minMax[3] = temp; + if (transform[1] < 0) { + temp = minMax[1]; + minMax[1] = minMax[3]; + minMax[3] = temp; + } + minMax[1] *= transform[1]; + minMax[3] *= transform[1]; + if (transform[2] < 0) { + temp = minMax[0]; + minMax[0] = minMax[2]; + minMax[2] = temp; + } + minMax[0] *= transform[2]; + minMax[2] *= transform[2]; + } + minMax[0] += transform[4]; + minMax[1] += transform[5]; + minMax[2] += transform[4]; + minMax[3] += transform[5]; + } + static transform(m1, m2) { + return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]]; + } + static applyTransform(p, m) { + const xt = p[0] * m[0] + p[1] * m[2] + m[4]; + const yt = p[0] * m[1] + p[1] * m[3] + m[5]; + return [xt, yt]; + } + static applyInverseTransform(p, m) { + const d = m[0] * m[3] - m[1] * m[2]; + const xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d; + const yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d; + return [xt, yt]; + } + static getAxialAlignedBoundingBox(r, m) { + const p1 = this.applyTransform(r, m); + const p2 = this.applyTransform(r.slice(2, 4), m); + const p3 = this.applyTransform([r[0], r[3]], m); + const p4 = this.applyTransform([r[2], r[1]], m); + return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])]; + } + static inverseTransform(m) { + const d = m[0] * m[3] - m[1] * m[2]; + return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d]; + } + static singularValueDecompose2dScale(m) { + const transpose = [m[0], m[2], m[1], m[3]]; + const a = m[0] * transpose[0] + m[1] * transpose[2]; + const b = m[0] * transpose[1] + m[1] * transpose[3]; + const c = m[2] * transpose[0] + m[3] * transpose[2]; + const d = m[2] * transpose[1] + m[3] * transpose[3]; + const first = (a + d) / 2; + const second = Math.sqrt((a + d) ** 2 - 4 * (a * d - c * b)) / 2; + const sx = first + second || 1; + const sy = first - second || 1; + return [Math.sqrt(sx), Math.sqrt(sy)]; + } + static normalizeRect(rect) { + const r = rect.slice(0); + if (rect[0] > rect[2]) { + r[0] = rect[2]; + r[2] = rect[0]; + } + if (rect[1] > rect[3]) { + r[1] = rect[3]; + r[3] = rect[1]; + } + return r; + } + static intersect(rect1, rect2) { + const xLow = Math.max(Math.min(rect1[0], rect1[2]), Math.min(rect2[0], rect2[2])); + const xHigh = Math.min(Math.max(rect1[0], rect1[2]), Math.max(rect2[0], rect2[2])); + if (xLow > xHigh) { + return null; + } + const yLow = Math.max(Math.min(rect1[1], rect1[3]), Math.min(rect2[1], rect2[3])); + const yHigh = Math.min(Math.max(rect1[1], rect1[3]), Math.max(rect2[1], rect2[3])); + if (yLow > yHigh) { + return null; + } + return [xLow, yLow, xHigh, yHigh]; + } + static #getExtremumOnCurve(x0, x1, x2, x3, y0, y1, y2, y3, t, minMax) { + if (t <= 0 || t >= 1) { + return; + } + const mt = 1 - t; + const tt = t * t; + const ttt = tt * t; + const x = mt * (mt * (mt * x0 + 3 * t * x1) + 3 * tt * x2) + ttt * x3; + const y = mt * (mt * (mt * y0 + 3 * t * y1) + 3 * tt * y2) + ttt * y3; + minMax[0] = Math.min(minMax[0], x); + minMax[1] = Math.min(minMax[1], y); + minMax[2] = Math.max(minMax[2], x); + minMax[3] = Math.max(minMax[3], y); + } + static #getExtremum(x0, x1, x2, x3, y0, y1, y2, y3, a, b, c, minMax) { + if (Math.abs(a) < 1e-12) { + if (Math.abs(b) >= 1e-12) { + this.#getExtremumOnCurve(x0, x1, x2, x3, y0, y1, y2, y3, -c / b, minMax); + } + return; + } + const delta = b ** 2 - 4 * c * a; + if (delta < 0) { + return; + } + const sqrtDelta = Math.sqrt(delta); + const a2 = 2 * a; + this.#getExtremumOnCurve(x0, x1, x2, x3, y0, y1, y2, y3, (-b + sqrtDelta) / a2, minMax); + this.#getExtremumOnCurve(x0, x1, x2, x3, y0, y1, y2, y3, (-b - sqrtDelta) / a2, minMax); + } + static bezierBoundingBox(x0, y0, x1, y1, x2, y2, x3, y3, minMax) { + if (minMax) { + minMax[0] = Math.min(minMax[0], x0, x3); + minMax[1] = Math.min(minMax[1], y0, y3); + minMax[2] = Math.max(minMax[2], x0, x3); + minMax[3] = Math.max(minMax[3], y0, y3); + } else { + minMax = [Math.min(x0, x3), Math.min(y0, y3), Math.max(x0, x3), Math.max(y0, y3)]; + } + this.#getExtremum(x0, x1, x2, x3, y0, y1, y2, y3, 3 * (-x0 + 3 * (x1 - x2) + x3), 6 * (x0 - 2 * x1 + x2), 3 * (x1 - x0), minMax); + this.#getExtremum(x0, x1, x2, x3, y0, y1, y2, y3, 3 * (-y0 + 3 * (y1 - y2) + y3), 6 * (y0 - 2 * y1 + y2), 3 * (y1 - y0), minMax); + return minMax; + } +} +const PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2d8, 0x2c7, 0x2c6, 0x2d9, 0x2dd, 0x2db, 0x2da, 0x2dc, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203a, 0x2212, 0x2030, 0x201e, 0x201c, 0x201d, 0x2018, 0x2019, 0x201a, 0x2122, 0xfb01, 0xfb02, 0x141, 0x152, 0x160, 0x178, 0x17d, 0x131, 0x142, 0x153, 0x161, 0x17e, 0, 0x20ac]; +function stringToPDFString(str) { + if (str[0] >= "\xEF") { + let encoding; + if (str[0] === "\xFE" && str[1] === "\xFF") { + encoding = "utf-16be"; + if (str.length % 2 === 1) { + str = str.slice(0, -1); + } + } else if (str[0] === "\xFF" && str[1] === "\xFE") { + encoding = "utf-16le"; + if (str.length % 2 === 1) { + str = str.slice(0, -1); + } + } else if (str[0] === "\xEF" && str[1] === "\xBB" && str[2] === "\xBF") { + encoding = "utf-8"; + } + if (encoding) { + try { + const decoder = new TextDecoder(encoding, { + fatal: true + }); + const buffer = stringToBytes(str); + const decoded = decoder.decode(buffer); + if (!decoded.includes("\x1b")) { + return decoded; + } + return decoded.replaceAll(/\x1b[^\x1b]*(?:\x1b|$)/g, ""); + } catch (ex) { + warn(`stringToPDFString: "${ex}".`); + } + } + } + const strBuf = []; + for (let i = 0, ii = str.length; i < ii; i++) { + const charCode = str.charCodeAt(i); + if (charCode === 0x1b) { + while (++i < ii && str.charCodeAt(i) !== 0x1b) {} + continue; + } + const code = PDFStringTranslateTable[charCode]; + strBuf.push(code ? String.fromCharCode(code) : str.charAt(i)); + } + return strBuf.join(""); +} +function stringToUTF8String(str) { + return decodeURIComponent(escape(str)); +} +function utf8StringToString(str) { + return unescape(encodeURIComponent(str)); +} +function isArrayEqual(arr1, arr2) { + if (arr1.length !== arr2.length) { + return false; + } + for (let i = 0, ii = arr1.length; i < ii; i++) { + if (arr1[i] !== arr2[i]) { + return false; + } + } + return true; +} +function getModificationDate() { + let date = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : new Date(); + const buffer = [date.getUTCFullYear().toString(), (date.getUTCMonth() + 1).toString().padStart(2, "0"), date.getUTCDate().toString().padStart(2, "0"), date.getUTCHours().toString().padStart(2, "0"), date.getUTCMinutes().toString().padStart(2, "0"), date.getUTCSeconds().toString().padStart(2, "0")]; + return buffer.join(""); +} +let NormalizeRegex = null; +let NormalizationMap = null; +function normalizeUnicode(str) { + if (!NormalizeRegex) { + NormalizeRegex = /([\u00a0\u00b5\u037e\u0eb3\u2000-\u200a\u202f\u2126\ufb00-\ufb04\ufb06\ufb20-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufba1\ufba4-\ufba9\ufbae-\ufbb1\ufbd3-\ufbdc\ufbde-\ufbe7\ufbea-\ufbf8\ufbfc-\ufbfd\ufc00-\ufc5d\ufc64-\ufcf1\ufcf5-\ufd3d\ufd88\ufdf4\ufdfa-\ufdfb\ufe71\ufe77\ufe79\ufe7b\ufe7d]+)|(\ufb05+)/gu; + NormalizationMap = new Map([["ſt", "ſt"]]); + } + return str.replaceAll(NormalizeRegex, (_, p1, p2) => p1 ? p1.normalize("NFKC") : NormalizationMap.get(p2)); +} +function getUuid() { + if (typeof crypto !== "undefined" && typeof crypto?.randomUUID === "function") { + return crypto.randomUUID(); + } + const buf = new Uint8Array(32); + if (typeof crypto !== "undefined" && typeof crypto?.getRandomValues === "function") { + crypto.getRandomValues(buf); + } else { + for (let i = 0; i < 32; i++) { + buf[i] = Math.floor(Math.random() * 255); + } + } + return bytesToString(buf); +} +const AnnotationPrefix = "pdfjs_internal_id_"; + +;// CONCATENATED MODULE: ./src/core/primitives.js + + + + + + + + + +const CIRCULAR_REF = Symbol("CIRCULAR_REF"); +const EOF = Symbol("EOF"); +let CmdCache = Object.create(null); +let NameCache = Object.create(null); +let RefCache = Object.create(null); +function clearPrimitiveCaches() { + CmdCache = Object.create(null); + NameCache = Object.create(null); + RefCache = Object.create(null); +} +class Name { + constructor(name) { + this.name = name; + } + static get(name) { + return NameCache[name] ||= new Name(name); + } +} +class Cmd { + constructor(cmd) { + this.cmd = cmd; + } + static get(cmd) { + return CmdCache[cmd] ||= new Cmd(cmd); + } +} +const nonSerializable = function nonSerializableClosure() { + return nonSerializable; +}; +class Dict { + constructor() { + let xref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + this._map = Object.create(null); + this.xref = xref; + this.objId = null; + this.suppressEncryption = false; + this.__nonSerializable__ = nonSerializable; + } + assignXref(newXref) { + this.xref = newXref; + } + get size() { + return Object.keys(this._map).length; + } + get(key1, key2, key3) { + let value = this._map[key1]; + if (value === undefined && key2 !== undefined) { + value = this._map[key2]; + if (value === undefined && key3 !== undefined) { + value = this._map[key3]; + } + } + if (value instanceof Ref && this.xref) { + return this.xref.fetch(value, this.suppressEncryption); + } + return value; + } + async getAsync(key1, key2, key3) { + let value = this._map[key1]; + if (value === undefined && key2 !== undefined) { + value = this._map[key2]; + if (value === undefined && key3 !== undefined) { + value = this._map[key3]; + } + } + if (value instanceof Ref && this.xref) { + return this.xref.fetchAsync(value, this.suppressEncryption); + } + return value; + } + getArray(key1, key2, key3) { + let value = this._map[key1]; + if (value === undefined && key2 !== undefined) { + value = this._map[key2]; + if (value === undefined && key3 !== undefined) { + value = this._map[key3]; + } + } + if (value instanceof Ref && this.xref) { + value = this.xref.fetch(value, this.suppressEncryption); + } + if (Array.isArray(value)) { + value = value.slice(); + for (let i = 0, ii = value.length; i < ii; i++) { + if (value[i] instanceof Ref && this.xref) { + value[i] = this.xref.fetch(value[i], this.suppressEncryption); + } + } + } + return value; + } + getRaw(key) { + return this._map[key]; + } + getKeys() { + return Object.keys(this._map); + } + getRawValues() { + return Object.values(this._map); + } + set(key, value) { + this._map[key] = value; + } + has(key) { + return this._map[key] !== undefined; + } + forEach(callback) { + for (const key in this._map) { + callback(key, this.get(key)); + } + } + static get empty() { + const emptyDict = new Dict(null); + emptyDict.set = (key, value) => { + unreachable("Should not call `set` on the empty dictionary."); + }; + return shadow(this, "empty", emptyDict); + } + static merge(_ref) { + let { + xref, + dictArray, + mergeSubDicts = false + } = _ref; + const mergedDict = new Dict(xref), + properties = new Map(); + for (const dict of dictArray) { + if (!(dict instanceof Dict)) { + continue; + } + for (const [key, value] of Object.entries(dict._map)) { + let property = properties.get(key); + if (property === undefined) { + property = []; + properties.set(key, property); + } else if (!mergeSubDicts || !(value instanceof Dict)) { + continue; + } + property.push(value); + } + } + for (const [name, values] of properties) { + if (values.length === 1 || !(values[0] instanceof Dict)) { + mergedDict._map[name] = values[0]; + continue; + } + const subDict = new Dict(xref); + for (const dict of values) { + for (const [key, value] of Object.entries(dict._map)) { + if (subDict._map[key] === undefined) { + subDict._map[key] = value; + } + } + } + if (subDict.size > 0) { + mergedDict._map[name] = subDict; + } + } + properties.clear(); + return mergedDict.size > 0 ? mergedDict : Dict.empty; + } + clone() { + const dict = new Dict(this.xref); + for (const key of this.getKeys()) { + dict.set(key, this.getRaw(key)); + } + return dict; + } +} +class Ref { + constructor(num, gen) { + this.num = num; + this.gen = gen; + } + toString() { + if (this.gen === 0) { + return `${this.num}R`; + } + return `${this.num}R${this.gen}`; + } + static fromString(str) { + const ref = RefCache[str]; + if (ref) { + return ref; + } + const m = /^(\d+)R(\d*)$/.exec(str); + if (!m || m[1] === "0") { + return null; + } + return RefCache[str] = new Ref(parseInt(m[1]), !m[2] ? 0 : parseInt(m[2])); + } + static get(num, gen) { + const key = gen === 0 ? `${num}R` : `${num}R${gen}`; + return RefCache[key] ||= new Ref(num, gen); + } +} +class RefSet { + constructor() { + let parent = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + this._set = new Set(parent?._set); + } + has(ref) { + return this._set.has(ref.toString()); + } + put(ref) { + this._set.add(ref.toString()); + } + remove(ref) { + this._set.delete(ref.toString()); + } + [Symbol.iterator]() { + return this._set.values(); + } + clear() { + this._set.clear(); + } +} +class RefSetCache { + constructor() { + this._map = new Map(); + } + get size() { + return this._map.size; + } + get(ref) { + return this._map.get(ref.toString()); + } + has(ref) { + return this._map.has(ref.toString()); + } + put(ref, obj) { + this._map.set(ref.toString(), obj); + } + putAlias(ref, aliasRef) { + this._map.set(ref.toString(), this.get(aliasRef)); + } + [Symbol.iterator]() { + return this._map.values(); + } + clear() { + this._map.clear(); + } +} +function isName(v, name) { + return v instanceof Name && (name === undefined || v.name === name); +} +function isCmd(v, cmd) { + return v instanceof Cmd && (cmd === undefined || v.cmd === cmd); +} +function isDict(v, type) { + return v instanceof Dict && (type === undefined || isName(v.get("Type"), type)); +} +function isRefsEqual(v1, v2) { + return v1.num === v2.num && v1.gen === v2.gen; +} + +;// CONCATENATED MODULE: ./src/core/base_stream.js + +class BaseStream { + constructor() { + if (this.constructor === BaseStream) { + unreachable("Cannot initialize BaseStream."); + } + } + get length() { + unreachable("Abstract getter `length` accessed"); + } + get isEmpty() { + unreachable("Abstract getter `isEmpty` accessed"); + } + get isDataLoaded() { + return shadow(this, "isDataLoaded", true); + } + getByte() { + unreachable("Abstract method `getByte` called"); + } + getBytes(length) { + unreachable("Abstract method `getBytes` called"); + } + peekByte() { + const peekedByte = this.getByte(); + if (peekedByte !== -1) { + this.pos--; + } + return peekedByte; + } + peekBytes(length) { + const bytes = this.getBytes(length); + this.pos -= bytes.length; + return bytes; + } + getUint16() { + const b0 = this.getByte(); + const b1 = this.getByte(); + if (b0 === -1 || b1 === -1) { + return -1; + } + return (b0 << 8) + b1; + } + getInt32() { + const b0 = this.getByte(); + const b1 = this.getByte(); + const b2 = this.getByte(); + const b3 = this.getByte(); + return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3; + } + getByteRange(begin, end) { + unreachable("Abstract method `getByteRange` called"); + } + getString(length) { + return bytesToString(this.getBytes(length)); + } + skip(n) { + this.pos += n || 1; + } + reset() { + unreachable("Abstract method `reset` called"); + } + moveStart() { + unreachable("Abstract method `moveStart` called"); + } + makeSubStream(start, length) { + let dict = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; + unreachable("Abstract method `makeSubStream` called"); + } + getBaseStreams() { + return null; + } +} + +;// CONCATENATED MODULE: ./src/core/core_utils.js + + + + + + + + + + + + + + + + + + +const PDF_VERSION_REGEXP = /^[1-9]\.\d$/; +function getLookupTableFactory(initializer) { + let lookup; + return function () { + if (initializer) { + lookup = Object.create(null); + initializer(lookup); + initializer = null; + } + return lookup; + }; +} +class MissingDataException extends BaseException { + constructor(begin, end) { + super(`Missing data [${begin}, ${end})`, "MissingDataException"); + this.begin = begin; + this.end = end; + } +} +class ParserEOFException extends BaseException { + constructor(msg) { + super(msg, "ParserEOFException"); + } +} +class XRefEntryException extends BaseException { + constructor(msg) { + super(msg, "XRefEntryException"); + } +} +class XRefParseException extends BaseException { + constructor(msg) { + super(msg, "XRefParseException"); + } +} +function arrayBuffersToBytes(arr) { + const length = arr.length; + if (length === 0) { + return new Uint8Array(0); + } + if (length === 1) { + return new Uint8Array(arr[0]); + } + let dataLength = 0; + for (let i = 0; i < length; i++) { + dataLength += arr[i].byteLength; + } + const data = new Uint8Array(dataLength); + let pos = 0; + for (let i = 0; i < length; i++) { + const item = new Uint8Array(arr[i]); + data.set(item, pos); + pos += item.byteLength; + } + return data; +} +function getInheritableProperty(_ref) { + let { + dict, + key, + getArray = false, + stopWhenFound = true + } = _ref; + let values; + const visited = new RefSet(); + while (dict instanceof Dict && !(dict.objId && visited.has(dict.objId))) { + if (dict.objId) { + visited.put(dict.objId); + } + const value = getArray ? dict.getArray(key) : dict.get(key); + if (value !== undefined) { + if (stopWhenFound) { + return value; + } + (values ||= []).push(value); + } + dict = dict.get("Parent"); + } + return values; +} +const ROMAN_NUMBER_MAP = ["", "C", "CC", "CCC", "CD", "D", "DC", "DCC", "DCCC", "CM", "", "X", "XX", "XXX", "XL", "L", "LX", "LXX", "LXXX", "XC", "", "I", "II", "III", "IV", "V", "VI", "VII", "VIII", "IX"]; +function toRomanNumerals(number) { + let lowerCase = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + assert(Number.isInteger(number) && number > 0, "The number should be a positive integer."); + const romanBuf = []; + let pos; + while (number >= 1000) { + number -= 1000; + romanBuf.push("M"); + } + pos = number / 100 | 0; + number %= 100; + romanBuf.push(ROMAN_NUMBER_MAP[pos]); + pos = number / 10 | 0; + number %= 10; + romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]); + romanBuf.push(ROMAN_NUMBER_MAP[20 + number]); + const romanStr = romanBuf.join(""); + return lowerCase ? romanStr.toLowerCase() : romanStr; +} +function log2(x) { + if (x <= 0) { + return 0; + } + return Math.ceil(Math.log2(x)); +} +function readInt8(data, offset) { + return data[offset] << 24 >> 24; +} +function readUint16(data, offset) { + return data[offset] << 8 | data[offset + 1]; +} +function readUint32(data, offset) { + return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0; +} +function isWhiteSpace(ch) { + return ch === 0x20 || ch === 0x09 || ch === 0x0d || ch === 0x0a; +} +function parseXFAPath(path) { + const positionPattern = /(.+)\[(\d+)\]$/; + return path.split(".").map(component => { + const m = component.match(positionPattern); + if (m) { + return { + name: m[1], + pos: parseInt(m[2], 10) + }; + } + return { + name: component, + pos: 0 + }; + }); +} +function escapePDFName(str) { + const buffer = []; + let start = 0; + for (let i = 0, ii = str.length; i < ii; i++) { + const char = str.charCodeAt(i); + if (char < 0x21 || char > 0x7e || char === 0x23 || char === 0x28 || char === 0x29 || char === 0x3c || char === 0x3e || char === 0x5b || char === 0x5d || char === 0x7b || char === 0x7d || char === 0x2f || char === 0x25) { + if (start < i) { + buffer.push(str.substring(start, i)); + } + buffer.push(`#${char.toString(16)}`); + start = i + 1; + } + } + if (buffer.length === 0) { + return str; + } + if (start < str.length) { + buffer.push(str.substring(start, str.length)); + } + return buffer.join(""); +} +function escapeString(str) { + return str.replaceAll(/([()\\\n\r])/g, match => { + if (match === "\n") { + return "\\n"; + } else if (match === "\r") { + return "\\r"; + } + return `\\${match}`; + }); +} +function _collectJS(entry, xref, list, parents) { + if (!entry) { + return; + } + let parent = null; + if (entry instanceof Ref) { + if (parents.has(entry)) { + return; + } + parent = entry; + parents.put(parent); + entry = xref.fetch(entry); + } + if (Array.isArray(entry)) { + for (const element of entry) { + _collectJS(element, xref, list, parents); + } + } else if (entry instanceof Dict) { + if (isName(entry.get("S"), "JavaScript")) { + const js = entry.get("JS"); + let code; + if (js instanceof BaseStream) { + code = js.getString(); + } else if (typeof js === "string") { + code = js; + } + code &&= stringToPDFString(code).replaceAll("\x00", ""); + if (code) { + list.push(code); + } + } + _collectJS(entry.getRaw("Next"), xref, list, parents); + } + if (parent) { + parents.remove(parent); + } +} +function collectActions(xref, dict, eventType) { + const actions = Object.create(null); + const additionalActionsDicts = getInheritableProperty({ + dict, + key: "AA", + stopWhenFound: false + }); + if (additionalActionsDicts) { + for (let i = additionalActionsDicts.length - 1; i >= 0; i--) { + const additionalActions = additionalActionsDicts[i]; + if (!(additionalActions instanceof Dict)) { + continue; + } + for (const key of additionalActions.getKeys()) { + const action = eventType[key]; + if (!action) { + continue; + } + const actionDict = additionalActions.getRaw(key); + const parents = new RefSet(); + const list = []; + _collectJS(actionDict, xref, list, parents); + if (list.length > 0) { + actions[action] = list; + } + } + } + } + if (dict.has("A")) { + const actionDict = dict.get("A"); + const parents = new RefSet(); + const list = []; + _collectJS(actionDict, xref, list, parents); + if (list.length > 0) { + actions.Action = list; + } + } + return objectSize(actions) > 0 ? actions : null; +} +const XMLEntities = { + 0x3c: "<", + 0x3e: ">", + 0x26: "&", + 0x22: """, + 0x27: "'" +}; +function* codePointIter(str) { + for (let i = 0, ii = str.length; i < ii; i++) { + const char = str.codePointAt(i); + if (char > 0xd7ff && (char < 0xe000 || char > 0xfffd)) { + i++; + } + yield char; + } +} +function encodeToXmlString(str) { + const buffer = []; + let start = 0; + for (let i = 0, ii = str.length; i < ii; i++) { + const char = str.codePointAt(i); + if (0x20 <= char && char <= 0x7e) { + const entity = XMLEntities[char]; + if (entity) { + if (start < i) { + buffer.push(str.substring(start, i)); + } + buffer.push(entity); + start = i + 1; + } + } else { + if (start < i) { + buffer.push(str.substring(start, i)); + } + buffer.push(`&#x${char.toString(16).toUpperCase()};`); + if (char > 0xd7ff && (char < 0xe000 || char > 0xfffd)) { + i++; + } + start = i + 1; + } + } + if (buffer.length === 0) { + return str; + } + if (start < str.length) { + buffer.push(str.substring(start, str.length)); + } + return buffer.join(""); +} +function validateFontName(fontFamily) { + let mustWarn = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + const m = /^("|').*("|')$/.exec(fontFamily); + if (m && m[1] === m[2]) { + const re = new RegExp(`[^\\\\]${m[1]}`); + if (re.test(fontFamily.slice(1, -1))) { + if (mustWarn) { + warn(`FontFamily contains unescaped ${m[1]}: ${fontFamily}.`); + } + return false; + } + } else { + for (const ident of fontFamily.split(/[ \t]+/)) { + if (/^(\d|(-(\d|-)))/.test(ident) || !/^[\w-\\]+$/.test(ident)) { + if (mustWarn) { + warn(`FontFamily contains invalid : ${fontFamily}.`); + } + return false; + } + } + } + return true; +} +function validateCSSFont(cssFontInfo) { + const DEFAULT_CSS_FONT_OBLIQUE = "14"; + const DEFAULT_CSS_FONT_WEIGHT = "400"; + const CSS_FONT_WEIGHT_VALUES = new Set(["100", "200", "300", "400", "500", "600", "700", "800", "900", "1000", "normal", "bold", "bolder", "lighter"]); + const { + fontFamily, + fontWeight, + italicAngle + } = cssFontInfo; + if (!validateFontName(fontFamily, true)) { + return false; + } + const weight = fontWeight ? fontWeight.toString() : ""; + cssFontInfo.fontWeight = CSS_FONT_WEIGHT_VALUES.has(weight) ? weight : DEFAULT_CSS_FONT_WEIGHT; + const angle = parseFloat(italicAngle); + cssFontInfo.italicAngle = isNaN(angle) || angle < -90 || angle > 90 ? DEFAULT_CSS_FONT_OBLIQUE : italicAngle.toString(); + return true; +} +function recoverJsURL(str) { + const URL_OPEN_METHODS = ["app.launchURL", "window.open", "xfa.host.gotoURL"]; + const regex = new RegExp("^\\s*(" + URL_OPEN_METHODS.join("|").replaceAll(".", "\\.") + ")\\((?:'|\")([^'\"]*)(?:'|\")(?:,\\s*(\\w+)\\)|\\))", "i"); + const jsUrl = regex.exec(str); + if (jsUrl?.[2]) { + const url = jsUrl[2]; + let newWindow = false; + if (jsUrl[3] === "true" && jsUrl[1] === "app.launchURL") { + newWindow = true; + } + return { + url, + newWindow + }; + } + return null; +} +function numberToString(value) { + if (Number.isInteger(value)) { + return value.toString(); + } + const roundedValue = Math.round(value * 100); + if (roundedValue % 100 === 0) { + return (roundedValue / 100).toString(); + } + if (roundedValue % 10 === 0) { + return value.toFixed(1); + } + return value.toFixed(2); +} +function getNewAnnotationsMap(annotationStorage) { + if (!annotationStorage) { + return null; + } + const newAnnotationsByPage = new Map(); + for (const [key, value] of annotationStorage) { + if (!key.startsWith(AnnotationEditorPrefix)) { + continue; + } + let annotations = newAnnotationsByPage.get(value.pageIndex); + if (!annotations) { + annotations = []; + newAnnotationsByPage.set(value.pageIndex, annotations); + } + annotations.push(value); + } + return newAnnotationsByPage.size > 0 ? newAnnotationsByPage : null; +} +function isAscii(str) { + return /^[\x00-\x7F]*$/.test(str); +} +function stringToUTF16HexString(str) { + const buf = []; + for (let i = 0, ii = str.length; i < ii; i++) { + const char = str.charCodeAt(i); + buf.push((char >> 8 & 0xff).toString(16).padStart(2, "0"), (char & 0xff).toString(16).padStart(2, "0")); + } + return buf.join(""); +} +function stringToUTF16String(str) { + let bigEndian = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + const buf = []; + if (bigEndian) { + buf.push("\xFE\xFF"); + } + for (let i = 0, ii = str.length; i < ii; i++) { + const char = str.charCodeAt(i); + buf.push(String.fromCharCode(char >> 8 & 0xff), String.fromCharCode(char & 0xff)); + } + return buf.join(""); +} +function getRotationMatrix(rotation, width, height) { + switch (rotation) { + case 90: + return [0, 1, -1, 0, width, 0]; + case 180: + return [-1, 0, 0, -1, width, height]; + case 270: + return [0, -1, 1, 0, 0, height]; + default: + throw new Error("Invalid rotation"); + } +} +function getSizeInBytes(x) { + return Math.ceil(Math.ceil(Math.log2(1 + x)) / 8); +} + +;// CONCATENATED MODULE: ./src/core/stream.js + + + + + + + + +class Stream extends BaseStream { + constructor(arrayBuffer, start, length, dict) { + super(); + this.bytes = arrayBuffer instanceof Uint8Array ? arrayBuffer : new Uint8Array(arrayBuffer); + this.start = start || 0; + this.pos = this.start; + this.end = start + length || this.bytes.length; + this.dict = dict; + } + get length() { + return this.end - this.start; + } + get isEmpty() { + return this.length === 0; + } + getByte() { + if (this.pos >= this.end) { + return -1; + } + return this.bytes[this.pos++]; + } + getBytes(length) { + const bytes = this.bytes; + const pos = this.pos; + const strEnd = this.end; + if (!length) { + return bytes.subarray(pos, strEnd); + } + let end = pos + length; + if (end > strEnd) { + end = strEnd; + } + this.pos = end; + return bytes.subarray(pos, end); + } + getByteRange(begin, end) { + if (begin < 0) { + begin = 0; + } + if (end > this.end) { + end = this.end; + } + return this.bytes.subarray(begin, end); + } + reset() { + this.pos = this.start; + } + moveStart() { + this.start = this.pos; + } + makeSubStream(start, length) { + let dict = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; + return new Stream(this.bytes.buffer, start, length, dict); + } +} +class StringStream extends Stream { + constructor(str) { + super(stringToBytes(str)); + } +} +class NullStream extends Stream { + constructor() { + super(new Uint8Array(0)); + } +} + +;// CONCATENATED MODULE: ./src/core/chunked_stream.js + + + + + + + + + + + + + + + + + + +class ChunkedStream extends Stream { + constructor(length, chunkSize, manager) { + super(new Uint8Array(length), 0, length, null); + this.chunkSize = chunkSize; + this._loadedChunks = new Set(); + this.numChunks = Math.ceil(length / chunkSize); + this.manager = manager; + this.progressiveDataLength = 0; + this.lastSuccessfulEnsureByteChunk = -1; + } + getMissingChunks() { + const chunks = []; + for (let chunk = 0, n = this.numChunks; chunk < n; ++chunk) { + if (!this._loadedChunks.has(chunk)) { + chunks.push(chunk); + } + } + return chunks; + } + get numChunksLoaded() { + return this._loadedChunks.size; + } + get isDataLoaded() { + return this.numChunksLoaded === this.numChunks; + } + onReceiveData(begin, chunk) { + const chunkSize = this.chunkSize; + if (begin % chunkSize !== 0) { + throw new Error(`Bad begin offset: ${begin}`); + } + const end = begin + chunk.byteLength; + if (end % chunkSize !== 0 && end !== this.bytes.length) { + throw new Error(`Bad end offset: ${end}`); + } + this.bytes.set(new Uint8Array(chunk), begin); + const beginChunk = Math.floor(begin / chunkSize); + const endChunk = Math.floor((end - 1) / chunkSize) + 1; + for (let curChunk = beginChunk; curChunk < endChunk; ++curChunk) { + this._loadedChunks.add(curChunk); + } + } + onReceiveProgressiveData(data) { + let position = this.progressiveDataLength; + const beginChunk = Math.floor(position / this.chunkSize); + this.bytes.set(new Uint8Array(data), position); + position += data.byteLength; + this.progressiveDataLength = position; + const endChunk = position >= this.end ? this.numChunks : Math.floor(position / this.chunkSize); + for (let curChunk = beginChunk; curChunk < endChunk; ++curChunk) { + this._loadedChunks.add(curChunk); + } + } + ensureByte(pos) { + if (pos < this.progressiveDataLength) { + return; + } + const chunk = Math.floor(pos / this.chunkSize); + if (chunk > this.numChunks) { + return; + } + if (chunk === this.lastSuccessfulEnsureByteChunk) { + return; + } + if (!this._loadedChunks.has(chunk)) { + throw new MissingDataException(pos, pos + 1); + } + this.lastSuccessfulEnsureByteChunk = chunk; + } + ensureRange(begin, end) { + if (begin >= end) { + return; + } + if (end <= this.progressiveDataLength) { + return; + } + const beginChunk = Math.floor(begin / this.chunkSize); + if (beginChunk > this.numChunks) { + return; + } + const endChunk = Math.min(Math.floor((end - 1) / this.chunkSize) + 1, this.numChunks); + for (let chunk = beginChunk; chunk < endChunk; ++chunk) { + if (!this._loadedChunks.has(chunk)) { + throw new MissingDataException(begin, end); + } + } + } + nextEmptyChunk(beginChunk) { + const numChunks = this.numChunks; + for (let i = 0; i < numChunks; ++i) { + const chunk = (beginChunk + i) % numChunks; + if (!this._loadedChunks.has(chunk)) { + return chunk; + } + } + return null; + } + hasChunk(chunk) { + return this._loadedChunks.has(chunk); + } + getByte() { + const pos = this.pos; + if (pos >= this.end) { + return -1; + } + if (pos >= this.progressiveDataLength) { + this.ensureByte(pos); + } + return this.bytes[this.pos++]; + } + getBytes(length) { + const bytes = this.bytes; + const pos = this.pos; + const strEnd = this.end; + if (!length) { + if (strEnd > this.progressiveDataLength) { + this.ensureRange(pos, strEnd); + } + return bytes.subarray(pos, strEnd); + } + let end = pos + length; + if (end > strEnd) { + end = strEnd; + } + if (end > this.progressiveDataLength) { + this.ensureRange(pos, end); + } + this.pos = end; + return bytes.subarray(pos, end); + } + getByteRange(begin, end) { + if (begin < 0) { + begin = 0; + } + if (end > this.end) { + end = this.end; + } + if (end > this.progressiveDataLength) { + this.ensureRange(begin, end); + } + return this.bytes.subarray(begin, end); + } + makeSubStream(start, length) { + let dict = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; + if (length) { + if (start + length > this.progressiveDataLength) { + this.ensureRange(start, start + length); + } + } else if (start >= this.progressiveDataLength) { + this.ensureByte(start); + } + function ChunkedStreamSubstream() {} + ChunkedStreamSubstream.prototype = Object.create(this); + ChunkedStreamSubstream.prototype.getMissingChunks = function () { + const chunkSize = this.chunkSize; + const beginChunk = Math.floor(this.start / chunkSize); + const endChunk = Math.floor((this.end - 1) / chunkSize) + 1; + const missingChunks = []; + for (let chunk = beginChunk; chunk < endChunk; ++chunk) { + if (!this._loadedChunks.has(chunk)) { + missingChunks.push(chunk); + } + } + return missingChunks; + }; + Object.defineProperty(ChunkedStreamSubstream.prototype, "isDataLoaded", { + get() { + if (this.numChunksLoaded === this.numChunks) { + return true; + } + return this.getMissingChunks().length === 0; + }, + configurable: true + }); + const subStream = new ChunkedStreamSubstream(); + subStream.pos = subStream.start = start; + subStream.end = start + length || this.end; + subStream.dict = dict; + return subStream; + } + getBaseStreams() { + return [this]; + } +} +class ChunkedStreamManager { + constructor(pdfNetworkStream, args) { + this.length = args.length; + this.chunkSize = args.rangeChunkSize; + this.stream = new ChunkedStream(this.length, this.chunkSize, this); + this.pdfNetworkStream = pdfNetworkStream; + this.disableAutoFetch = args.disableAutoFetch; + this.msgHandler = args.msgHandler; + this.currRequestId = 0; + this._chunksNeededByRequest = new Map(); + this._requestsByChunk = new Map(); + this._promisesByRequest = new Map(); + this.progressiveDataLength = 0; + this.aborted = false; + this._loadedStreamCapability = Promise.withResolvers(); + } + sendRequest(begin, end) { + const rangeReader = this.pdfNetworkStream.getRangeReader(begin, end); + if (!rangeReader.isStreamingSupported) { + rangeReader.onProgress = this.onProgress.bind(this); + } + let chunks = [], + loaded = 0; + return new Promise((resolve, reject) => { + const readChunk = _ref => { + let { + value, + done + } = _ref; + try { + if (done) { + const chunkData = arrayBuffersToBytes(chunks); + chunks = null; + resolve(chunkData); + return; + } + loaded += value.byteLength; + if (rangeReader.isStreamingSupported) { + this.onProgress({ + loaded + }); + } + chunks.push(value); + rangeReader.read().then(readChunk, reject); + } catch (e) { + reject(e); + } + }; + rangeReader.read().then(readChunk, reject); + }).then(data => { + if (this.aborted) { + return; + } + this.onReceiveData({ + chunk: data, + begin + }); + }); + } + requestAllChunks() { + let noFetch = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + if (!noFetch) { + const missingChunks = this.stream.getMissingChunks(); + this._requestChunks(missingChunks); + } + return this._loadedStreamCapability.promise; + } + _requestChunks(chunks) { + const requestId = this.currRequestId++; + const chunksNeeded = new Set(); + this._chunksNeededByRequest.set(requestId, chunksNeeded); + for (const chunk of chunks) { + if (!this.stream.hasChunk(chunk)) { + chunksNeeded.add(chunk); + } + } + if (chunksNeeded.size === 0) { + return Promise.resolve(); + } + const capability = Promise.withResolvers(); + this._promisesByRequest.set(requestId, capability); + const chunksToRequest = []; + for (const chunk of chunksNeeded) { + let requestIds = this._requestsByChunk.get(chunk); + if (!requestIds) { + requestIds = []; + this._requestsByChunk.set(chunk, requestIds); + chunksToRequest.push(chunk); + } + requestIds.push(requestId); + } + if (chunksToRequest.length > 0) { + const groupedChunksToRequest = this.groupChunks(chunksToRequest); + for (const groupedChunk of groupedChunksToRequest) { + const begin = groupedChunk.beginChunk * this.chunkSize; + const end = Math.min(groupedChunk.endChunk * this.chunkSize, this.length); + this.sendRequest(begin, end).catch(capability.reject); + } + } + return capability.promise.catch(reason => { + if (this.aborted) { + return; + } + throw reason; + }); + } + getStream() { + return this.stream; + } + requestRange(begin, end) { + end = Math.min(end, this.length); + const beginChunk = this.getBeginChunk(begin); + const endChunk = this.getEndChunk(end); + const chunks = []; + for (let chunk = beginChunk; chunk < endChunk; ++chunk) { + chunks.push(chunk); + } + return this._requestChunks(chunks); + } + requestRanges() { + let ranges = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; + const chunksToRequest = []; + for (const range of ranges) { + const beginChunk = this.getBeginChunk(range.begin); + const endChunk = this.getEndChunk(range.end); + for (let chunk = beginChunk; chunk < endChunk; ++chunk) { + if (!chunksToRequest.includes(chunk)) { + chunksToRequest.push(chunk); + } + } + } + chunksToRequest.sort(function (a, b) { + return a - b; + }); + return this._requestChunks(chunksToRequest); + } + groupChunks(chunks) { + const groupedChunks = []; + let beginChunk = -1; + let prevChunk = -1; + for (let i = 0, ii = chunks.length; i < ii; ++i) { + const chunk = chunks[i]; + if (beginChunk < 0) { + beginChunk = chunk; + } + if (prevChunk >= 0 && prevChunk + 1 !== chunk) { + groupedChunks.push({ + beginChunk, + endChunk: prevChunk + 1 + }); + beginChunk = chunk; + } + if (i + 1 === chunks.length) { + groupedChunks.push({ + beginChunk, + endChunk: chunk + 1 + }); + } + prevChunk = chunk; + } + return groupedChunks; + } + onProgress(args) { + this.msgHandler.send("DocProgress", { + loaded: this.stream.numChunksLoaded * this.chunkSize + args.loaded, + total: this.length + }); + } + onReceiveData(args) { + const chunk = args.chunk; + const isProgressive = args.begin === undefined; + const begin = isProgressive ? this.progressiveDataLength : args.begin; + const end = begin + chunk.byteLength; + const beginChunk = Math.floor(begin / this.chunkSize); + const endChunk = end < this.length ? Math.floor(end / this.chunkSize) : Math.ceil(end / this.chunkSize); + if (isProgressive) { + this.stream.onReceiveProgressiveData(chunk); + this.progressiveDataLength = end; + } else { + this.stream.onReceiveData(begin, chunk); + } + if (this.stream.isDataLoaded) { + this._loadedStreamCapability.resolve(this.stream); + } + const loadedRequests = []; + for (let curChunk = beginChunk; curChunk < endChunk; ++curChunk) { + const requestIds = this._requestsByChunk.get(curChunk); + if (!requestIds) { + continue; + } + this._requestsByChunk.delete(curChunk); + for (const requestId of requestIds) { + const chunksNeeded = this._chunksNeededByRequest.get(requestId); + if (chunksNeeded.has(curChunk)) { + chunksNeeded.delete(curChunk); + } + if (chunksNeeded.size > 0) { + continue; + } + loadedRequests.push(requestId); + } + } + if (!this.disableAutoFetch && this._requestsByChunk.size === 0) { + let nextEmptyChunk; + if (this.stream.numChunksLoaded === 1) { + const lastChunk = this.stream.numChunks - 1; + if (!this.stream.hasChunk(lastChunk)) { + nextEmptyChunk = lastChunk; + } + } else { + nextEmptyChunk = this.stream.nextEmptyChunk(endChunk); + } + if (Number.isInteger(nextEmptyChunk)) { + this._requestChunks([nextEmptyChunk]); + } + } + for (const requestId of loadedRequests) { + const capability = this._promisesByRequest.get(requestId); + this._promisesByRequest.delete(requestId); + capability.resolve(); + } + this.msgHandler.send("DocProgress", { + loaded: this.stream.numChunksLoaded * this.chunkSize, + total: this.length + }); + } + onError(err) { + this._loadedStreamCapability.reject(err); + } + getBeginChunk(begin) { + return Math.floor(begin / this.chunkSize); + } + getEndChunk(end) { + return Math.floor((end - 1) / this.chunkSize) + 1; + } + abort(reason) { + this.aborted = true; + this.pdfNetworkStream?.cancelAllRequests(reason); + for (const capability of this._promisesByRequest.values()) { + capability.reject(reason); + } + } +} + +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.every.js +var esnext_iterator_every = __webpack_require__(3215); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.filter.js +var esnext_iterator_filter = __webpack_require__(4520); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.unshift.js +var es_array_unshift = __webpack_require__(3609); +// EXTERNAL MODULE: ./node_modules/core-js/modules/es.regexp.flags.js +var es_regexp_flags = __webpack_require__(9479); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.find.js +var esnext_iterator_find = __webpack_require__(2577); +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.reduce.js +var esnext_iterator_reduce = __webpack_require__(8872); +;// CONCATENATED MODULE: ./src/core/colorspace.js + + + + + + + + + + +function resizeRgbImage(src, dest, w1, h1, w2, h2, alpha01) { + const COMPONENTS = 3; + alpha01 = alpha01 !== 1 ? 0 : alpha01; + const xRatio = w1 / w2; + const yRatio = h1 / h2; + let newIndex = 0, + oldIndex; + const xScaled = new Uint16Array(w2); + const w1Scanline = w1 * COMPONENTS; + for (let i = 0; i < w2; i++) { + xScaled[i] = Math.floor(i * xRatio) * COMPONENTS; + } + for (let i = 0; i < h2; i++) { + const py = Math.floor(i * yRatio) * w1Scanline; + for (let j = 0; j < w2; j++) { + oldIndex = py + xScaled[j]; + dest[newIndex++] = src[oldIndex++]; + dest[newIndex++] = src[oldIndex++]; + dest[newIndex++] = src[oldIndex++]; + newIndex += alpha01; + } + } +} +class ColorSpace { + constructor(name, numComps) { + if (this.constructor === ColorSpace) { + unreachable("Cannot initialize ColorSpace."); + } + this.name = name; + this.numComps = numComps; + } + getRgb(src, srcOffset) { + const rgb = new Uint8ClampedArray(3); + this.getRgbItem(src, srcOffset, rgb, 0); + return rgb; + } + getRgbItem(src, srcOffset, dest, destOffset) { + unreachable("Should not call ColorSpace.getRgbItem"); + } + getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { + unreachable("Should not call ColorSpace.getRgbBuffer"); + } + getOutputLength(inputLength, alpha01) { + unreachable("Should not call ColorSpace.getOutputLength"); + } + isPassthrough(bits) { + return false; + } + isDefaultDecode(decodeMap, bpc) { + return ColorSpace.isDefaultDecode(decodeMap, this.numComps); + } + fillRgb(dest, originalWidth, originalHeight, width, height, actualHeight, bpc, comps, alpha01) { + const count = originalWidth * originalHeight; + let rgbBuf = null; + const numComponentColors = 1 << bpc; + const needsResizing = originalHeight !== height || originalWidth !== width; + if (this.isPassthrough(bpc)) { + rgbBuf = comps; + } else if (this.numComps === 1 && count > numComponentColors && this.name !== "DeviceGray" && this.name !== "DeviceRGB") { + const allColors = bpc <= 8 ? new Uint8Array(numComponentColors) : new Uint16Array(numComponentColors); + for (let i = 0; i < numComponentColors; i++) { + allColors[i] = i; + } + const colorMap = new Uint8ClampedArray(numComponentColors * 3); + this.getRgbBuffer(allColors, 0, numComponentColors, colorMap, 0, bpc, 0); + if (!needsResizing) { + let destPos = 0; + for (let i = 0; i < count; ++i) { + const key = comps[i] * 3; + dest[destPos++] = colorMap[key]; + dest[destPos++] = colorMap[key + 1]; + dest[destPos++] = colorMap[key + 2]; + destPos += alpha01; + } + } else { + rgbBuf = new Uint8Array(count * 3); + let rgbPos = 0; + for (let i = 0; i < count; ++i) { + const key = comps[i] * 3; + rgbBuf[rgbPos++] = colorMap[key]; + rgbBuf[rgbPos++] = colorMap[key + 1]; + rgbBuf[rgbPos++] = colorMap[key + 2]; + } + } + } else if (!needsResizing) { + this.getRgbBuffer(comps, 0, width * actualHeight, dest, 0, bpc, alpha01); + } else { + rgbBuf = new Uint8ClampedArray(count * 3); + this.getRgbBuffer(comps, 0, count, rgbBuf, 0, bpc, 0); + } + if (rgbBuf) { + if (needsResizing) { + resizeRgbImage(rgbBuf, dest, originalWidth, originalHeight, width, height, alpha01); + } else { + let destPos = 0, + rgbPos = 0; + for (let i = 0, ii = width * actualHeight; i < ii; i++) { + dest[destPos++] = rgbBuf[rgbPos++]; + dest[destPos++] = rgbBuf[rgbPos++]; + dest[destPos++] = rgbBuf[rgbPos++]; + destPos += alpha01; + } + } + } + } + get usesZeroToOneRange() { + return shadow(this, "usesZeroToOneRange", true); + } + static _cache(cacheKey, xref, localColorSpaceCache, parsedColorSpace) { + if (!localColorSpaceCache) { + throw new Error('ColorSpace._cache - expected "localColorSpaceCache" argument.'); + } + if (!parsedColorSpace) { + throw new Error('ColorSpace._cache - expected "parsedColorSpace" argument.'); + } + let csName, csRef; + if (cacheKey instanceof Ref) { + csRef = cacheKey; + cacheKey = xref.fetch(cacheKey); + } + if (cacheKey instanceof Name) { + csName = cacheKey.name; + } + if (csName || csRef) { + localColorSpaceCache.set(csName, csRef, parsedColorSpace); + } + } + static getCached(cacheKey, xref, localColorSpaceCache) { + if (!localColorSpaceCache) { + throw new Error('ColorSpace.getCached - expected "localColorSpaceCache" argument.'); + } + if (cacheKey instanceof Ref) { + const localColorSpace = localColorSpaceCache.getByRef(cacheKey); + if (localColorSpace) { + return localColorSpace; + } + try { + cacheKey = xref.fetch(cacheKey); + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + } + } + if (cacheKey instanceof Name) { + const localColorSpace = localColorSpaceCache.getByName(cacheKey.name); + if (localColorSpace) { + return localColorSpace; + } + } + return null; + } + static async parseAsync(_ref) { + let { + cs, + xref, + resources = null, + pdfFunctionFactory, + localColorSpaceCache + } = _ref; + const parsedColorSpace = this._parse(cs, xref, resources, pdfFunctionFactory); + this._cache(cs, xref, localColorSpaceCache, parsedColorSpace); + return parsedColorSpace; + } + static parse(_ref2) { + let { + cs, + xref, + resources = null, + pdfFunctionFactory, + localColorSpaceCache + } = _ref2; + const cachedColorSpace = this.getCached(cs, xref, localColorSpaceCache); + if (cachedColorSpace) { + return cachedColorSpace; + } + const parsedColorSpace = this._parse(cs, xref, resources, pdfFunctionFactory); + this._cache(cs, xref, localColorSpaceCache, parsedColorSpace); + return parsedColorSpace; + } + static _parse(cs, xref) { + let resources = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; + let pdfFunctionFactory = arguments.length > 3 ? arguments[3] : undefined; + cs = xref.fetchIfRef(cs); + if (cs instanceof Name) { + switch (cs.name) { + case "G": + case "DeviceGray": + return this.singletons.gray; + case "RGB": + case "DeviceRGB": + return this.singletons.rgb; + case "CMYK": + case "DeviceCMYK": + return this.singletons.cmyk; + case "Pattern": + return new PatternCS(null); + default: + if (resources instanceof Dict) { + const colorSpaces = resources.get("ColorSpace"); + if (colorSpaces instanceof Dict) { + const resourcesCS = colorSpaces.get(cs.name); + if (resourcesCS) { + if (resourcesCS instanceof Name) { + return this._parse(resourcesCS, xref, resources, pdfFunctionFactory); + } + cs = resourcesCS; + break; + } + } + } + throw new FormatError(`Unrecognized ColorSpace: ${cs.name}`); + } + } + if (Array.isArray(cs)) { + const mode = xref.fetchIfRef(cs[0]).name; + let params, numComps, baseCS, whitePoint, blackPoint, gamma; + switch (mode) { + case "G": + case "DeviceGray": + return this.singletons.gray; + case "RGB": + case "DeviceRGB": + return this.singletons.rgb; + case "CMYK": + case "DeviceCMYK": + return this.singletons.cmyk; + case "CalGray": + params = xref.fetchIfRef(cs[1]); + whitePoint = params.getArray("WhitePoint"); + blackPoint = params.getArray("BlackPoint"); + gamma = params.get("Gamma"); + return new CalGrayCS(whitePoint, blackPoint, gamma); + case "CalRGB": + params = xref.fetchIfRef(cs[1]); + whitePoint = params.getArray("WhitePoint"); + blackPoint = params.getArray("BlackPoint"); + gamma = params.getArray("Gamma"); + const matrix = params.getArray("Matrix"); + return new CalRGBCS(whitePoint, blackPoint, gamma, matrix); + case "ICCBased": + const stream = xref.fetchIfRef(cs[1]); + const dict = stream.dict; + numComps = dict.get("N"); + const alt = dict.get("Alternate"); + if (alt) { + const altCS = this._parse(alt, xref, resources, pdfFunctionFactory); + if (altCS.numComps === numComps) { + return altCS; + } + warn("ICCBased color space: Ignoring incorrect /Alternate entry."); + } + if (numComps === 1) { + return this.singletons.gray; + } else if (numComps === 3) { + return this.singletons.rgb; + } else if (numComps === 4) { + return this.singletons.cmyk; + } + break; + case "Pattern": + baseCS = cs[1] || null; + if (baseCS) { + baseCS = this._parse(baseCS, xref, resources, pdfFunctionFactory); + } + return new PatternCS(baseCS); + case "I": + case "Indexed": + baseCS = this._parse(cs[1], xref, resources, pdfFunctionFactory); + const hiVal = xref.fetchIfRef(cs[2]) + 1; + const lookup = xref.fetchIfRef(cs[3]); + return new IndexedCS(baseCS, hiVal, lookup); + case "Separation": + case "DeviceN": + const name = xref.fetchIfRef(cs[1]); + numComps = Array.isArray(name) ? name.length : 1; + baseCS = this._parse(cs[2], xref, resources, pdfFunctionFactory); + const tintFn = pdfFunctionFactory.create(cs[3]); + return new AlternateCS(numComps, baseCS, tintFn); + case "Lab": + params = xref.fetchIfRef(cs[1]); + whitePoint = params.getArray("WhitePoint"); + blackPoint = params.getArray("BlackPoint"); + const range = params.getArray("Range"); + return new LabCS(whitePoint, blackPoint, range); + default: + throw new FormatError(`Unimplemented ColorSpace object: ${mode}`); + } + } + throw new FormatError(`Unrecognized ColorSpace object: ${cs}`); + } + static isDefaultDecode(decode, numComps) { + if (!Array.isArray(decode)) { + return true; + } + if (numComps * 2 !== decode.length) { + warn("The decode map is not the correct length"); + return true; + } + for (let i = 0, ii = decode.length; i < ii; i += 2) { + if (decode[i] !== 0 || decode[i + 1] !== 1) { + return false; + } + } + return true; + } + static get singletons() { + return shadow(this, "singletons", { + get gray() { + return shadow(this, "gray", new DeviceGrayCS()); + }, + get rgb() { + return shadow(this, "rgb", new DeviceRgbCS()); + }, + get cmyk() { + return shadow(this, "cmyk", new DeviceCmykCS()); + } + }); + } +} +class AlternateCS extends ColorSpace { + constructor(numComps, base, tintFn) { + super("Alternate", numComps); + this.base = base; + this.tintFn = tintFn; + this.tmpBuf = new Float32Array(base.numComps); + } + getRgbItem(src, srcOffset, dest, destOffset) { + const tmpBuf = this.tmpBuf; + this.tintFn(src, srcOffset, tmpBuf, 0); + this.base.getRgbItem(tmpBuf, 0, dest, destOffset); + } + getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { + const tintFn = this.tintFn; + const base = this.base; + const scale = 1 / ((1 << bits) - 1); + const baseNumComps = base.numComps; + const usesZeroToOneRange = base.usesZeroToOneRange; + const isPassthrough = (base.isPassthrough(8) || !usesZeroToOneRange) && alpha01 === 0; + let pos = isPassthrough ? destOffset : 0; + const baseBuf = isPassthrough ? dest : new Uint8ClampedArray(baseNumComps * count); + const numComps = this.numComps; + const scaled = new Float32Array(numComps); + const tinted = new Float32Array(baseNumComps); + let i, j; + for (i = 0; i < count; i++) { + for (j = 0; j < numComps; j++) { + scaled[j] = src[srcOffset++] * scale; + } + tintFn(scaled, 0, tinted, 0); + if (usesZeroToOneRange) { + for (j = 0; j < baseNumComps; j++) { + baseBuf[pos++] = tinted[j] * 255; + } + } else { + base.getRgbItem(tinted, 0, baseBuf, pos); + pos += baseNumComps; + } + } + if (!isPassthrough) { + base.getRgbBuffer(baseBuf, 0, count, dest, destOffset, 8, alpha01); + } + } + getOutputLength(inputLength, alpha01) { + return this.base.getOutputLength(inputLength * this.base.numComps / this.numComps, alpha01); + } +} +class PatternCS extends ColorSpace { + constructor(baseCS) { + super("Pattern", null); + this.base = baseCS; + } + isDefaultDecode(decodeMap, bpc) { + unreachable("Should not call PatternCS.isDefaultDecode"); + } +} +class IndexedCS extends ColorSpace { + constructor(base, highVal, lookup) { + super("Indexed", 1); + this.base = base; + this.highVal = highVal; + const length = base.numComps * highVal; + this.lookup = new Uint8Array(length); + if (lookup instanceof BaseStream) { + const bytes = lookup.getBytes(length); + this.lookup.set(bytes); + } else if (typeof lookup === "string") { + for (let i = 0; i < length; ++i) { + this.lookup[i] = lookup.charCodeAt(i) & 0xff; + } + } else { + throw new FormatError(`IndexedCS - unrecognized lookup table: ${lookup}`); + } + } + getRgbItem(src, srcOffset, dest, destOffset) { + const numComps = this.base.numComps; + const start = src[srcOffset] * numComps; + this.base.getRgbBuffer(this.lookup, start, 1, dest, destOffset, 8, 0); + } + getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { + const base = this.base; + const numComps = base.numComps; + const outputDelta = base.getOutputLength(numComps, alpha01); + const lookup = this.lookup; + for (let i = 0; i < count; ++i) { + const lookupPos = src[srcOffset++] * numComps; + base.getRgbBuffer(lookup, lookupPos, 1, dest, destOffset, 8, alpha01); + destOffset += outputDelta; + } + } + getOutputLength(inputLength, alpha01) { + return this.base.getOutputLength(inputLength * this.base.numComps, alpha01); + } + isDefaultDecode(decodeMap, bpc) { + if (!Array.isArray(decodeMap)) { + return true; + } + if (decodeMap.length !== 2) { + warn("Decode map length is not correct"); + return true; + } + if (!Number.isInteger(bpc) || bpc < 1) { + warn("Bits per component is not correct"); + return true; + } + return decodeMap[0] === 0 && decodeMap[1] === (1 << bpc) - 1; + } +} +class DeviceGrayCS extends ColorSpace { + constructor() { + super("DeviceGray", 1); + } + getRgbItem(src, srcOffset, dest, destOffset) { + const c = src[srcOffset] * 255; + dest[destOffset] = dest[destOffset + 1] = dest[destOffset + 2] = c; + } + getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { + const scale = 255 / ((1 << bits) - 1); + let j = srcOffset, + q = destOffset; + for (let i = 0; i < count; ++i) { + const c = scale * src[j++]; + dest[q++] = c; + dest[q++] = c; + dest[q++] = c; + q += alpha01; + } + } + getOutputLength(inputLength, alpha01) { + return inputLength * (3 + alpha01); + } +} +class DeviceRgbCS extends ColorSpace { + constructor() { + super("DeviceRGB", 3); + } + getRgbItem(src, srcOffset, dest, destOffset) { + dest[destOffset] = src[srcOffset] * 255; + dest[destOffset + 1] = src[srcOffset + 1] * 255; + dest[destOffset + 2] = src[srcOffset + 2] * 255; + } + getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { + if (bits === 8 && alpha01 === 0) { + dest.set(src.subarray(srcOffset, srcOffset + count * 3), destOffset); + return; + } + const scale = 255 / ((1 << bits) - 1); + let j = srcOffset, + q = destOffset; + for (let i = 0; i < count; ++i) { + dest[q++] = scale * src[j++]; + dest[q++] = scale * src[j++]; + dest[q++] = scale * src[j++]; + q += alpha01; + } + } + getOutputLength(inputLength, alpha01) { + return inputLength * (3 + alpha01) / 3 | 0; + } + isPassthrough(bits) { + return bits === 8; + } +} +class DeviceCmykCS extends ColorSpace { + constructor() { + super("DeviceCMYK", 4); + } + #toRgb(src, srcOffset, srcScale, dest, destOffset) { + const c = src[srcOffset] * srcScale; + const m = src[srcOffset + 1] * srcScale; + const y = src[srcOffset + 2] * srcScale; + const k = src[srcOffset + 3] * srcScale; + dest[destOffset] = 255 + c * (-4.387332384609988 * c + 54.48615194189176 * m + 18.82290502165302 * y + 212.25662451639585 * k + -285.2331026137004) + m * (1.7149763477362134 * m - 5.6096736904047315 * y + -17.873870861415444 * k - 5.497006427196366) + y * (-2.5217340131683033 * y - 21.248923337353073 * k + 17.5119270841813) + k * (-21.86122147463605 * k - 189.48180835922747); + dest[destOffset + 1] = 255 + c * (8.841041422036149 * c + 60.118027045597366 * m + 6.871425592049007 * y + 31.159100130055922 * k + -79.2970844816548) + m * (-15.310361306967817 * m + 17.575251261109482 * y + 131.35250912493976 * k - 190.9453302588951) + y * (4.444339102852739 * y + 9.8632861493405 * k - 24.86741582555878) + k * (-20.737325471181034 * k - 187.80453709719578); + dest[destOffset + 2] = 255 + c * (0.8842522430003296 * c + 8.078677503112928 * m + 30.89978309703729 * y - 0.23883238689178934 * k + -14.183576799673286) + m * (10.49593273432072 * m + 63.02378494754052 * y + 50.606957656360734 * k - 112.23884253719248) + y * (0.03296041114873217 * y + 115.60384449646641 * k + -193.58209356861505) + k * (-22.33816807309886 * k - 180.12613974708367); + } + getRgbItem(src, srcOffset, dest, destOffset) { + this.#toRgb(src, srcOffset, 1, dest, destOffset); + } + getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { + const scale = 1 / ((1 << bits) - 1); + for (let i = 0; i < count; i++) { + this.#toRgb(src, srcOffset, scale, dest, destOffset); + srcOffset += 4; + destOffset += 3 + alpha01; + } + } + getOutputLength(inputLength, alpha01) { + return inputLength / 4 * (3 + alpha01) | 0; + } +} +class CalGrayCS extends ColorSpace { + constructor(whitePoint, blackPoint, gamma) { + super("CalGray", 1); + if (!whitePoint) { + throw new FormatError("WhitePoint missing - required for color space CalGray"); + } + [this.XW, this.YW, this.ZW] = whitePoint; + [this.XB, this.YB, this.ZB] = blackPoint || [0, 0, 0]; + this.G = gamma || 1; + if (this.XW < 0 || this.ZW < 0 || this.YW !== 1) { + throw new FormatError(`Invalid WhitePoint components for ${this.name}, no fallback available`); + } + if (this.XB < 0 || this.YB < 0 || this.ZB < 0) { + info(`Invalid BlackPoint for ${this.name}, falling back to default.`); + this.XB = this.YB = this.ZB = 0; + } + if (this.XB !== 0 || this.YB !== 0 || this.ZB !== 0) { + warn(`${this.name}, BlackPoint: XB: ${this.XB}, YB: ${this.YB}, ` + `ZB: ${this.ZB}, only default values are supported.`); + } + if (this.G < 1) { + info(`Invalid Gamma: ${this.G} for ${this.name}, falling back to default.`); + this.G = 1; + } + } + #toRgb(src, srcOffset, dest, destOffset, scale) { + const A = src[srcOffset] * scale; + const AG = A ** this.G; + const L = this.YW * AG; + const val = Math.max(295.8 * L ** 0.3333333333333333 - 40.8, 0); + dest[destOffset] = val; + dest[destOffset + 1] = val; + dest[destOffset + 2] = val; + } + getRgbItem(src, srcOffset, dest, destOffset) { + this.#toRgb(src, srcOffset, dest, destOffset, 1); + } + getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { + const scale = 1 / ((1 << bits) - 1); + for (let i = 0; i < count; ++i) { + this.#toRgb(src, srcOffset, dest, destOffset, scale); + srcOffset += 1; + destOffset += 3 + alpha01; + } + } + getOutputLength(inputLength, alpha01) { + return inputLength * (3 + alpha01); + } +} +class CalRGBCS extends ColorSpace { + static #BRADFORD_SCALE_MATRIX = new Float32Array([0.8951, 0.2664, -0.1614, -0.7502, 1.7135, 0.0367, 0.0389, -0.0685, 1.0296]); + static #BRADFORD_SCALE_INVERSE_MATRIX = new Float32Array([0.9869929, -0.1470543, 0.1599627, 0.4323053, 0.5183603, 0.0492912, -0.0085287, 0.0400428, 0.9684867]); + static #SRGB_D65_XYZ_TO_RGB_MATRIX = new Float32Array([3.2404542, -1.5371385, -0.4985314, -0.9692660, 1.8760108, 0.0415560, 0.0556434, -0.2040259, 1.0572252]); + static #FLAT_WHITEPOINT_MATRIX = new Float32Array([1, 1, 1]); + static #tempNormalizeMatrix = new Float32Array(3); + static #tempConvertMatrix1 = new Float32Array(3); + static #tempConvertMatrix2 = new Float32Array(3); + static #DECODE_L_CONSTANT = ((8 + 16) / 116) ** 3 / 8.0; + constructor(whitePoint, blackPoint, gamma, matrix) { + super("CalRGB", 3); + if (!whitePoint) { + throw new FormatError("WhitePoint missing - required for color space CalRGB"); + } + const [XW, YW, ZW] = this.whitePoint = whitePoint; + const [XB, YB, ZB] = this.blackPoint = blackPoint || new Float32Array(3); + [this.GR, this.GG, this.GB] = gamma || new Float32Array([1, 1, 1]); + [this.MXA, this.MYA, this.MZA, this.MXB, this.MYB, this.MZB, this.MXC, this.MYC, this.MZC] = matrix || new Float32Array([1, 0, 0, 0, 1, 0, 0, 0, 1]); + if (XW < 0 || ZW < 0 || YW !== 1) { + throw new FormatError(`Invalid WhitePoint components for ${this.name}, no fallback available`); + } + if (XB < 0 || YB < 0 || ZB < 0) { + info(`Invalid BlackPoint for ${this.name} [${XB}, ${YB}, ${ZB}], ` + "falling back to default."); + this.blackPoint = new Float32Array(3); + } + if (this.GR < 0 || this.GG < 0 || this.GB < 0) { + info(`Invalid Gamma [${this.GR}, ${this.GG}, ${this.GB}] for ` + `${this.name}, falling back to default.`); + this.GR = this.GG = this.GB = 1; + } + } + #matrixProduct(a, b, result) { + result[0] = a[0] * b[0] + a[1] * b[1] + a[2] * b[2]; + result[1] = a[3] * b[0] + a[4] * b[1] + a[5] * b[2]; + result[2] = a[6] * b[0] + a[7] * b[1] + a[8] * b[2]; + } + #toFlat(sourceWhitePoint, LMS, result) { + result[0] = LMS[0] * 1 / sourceWhitePoint[0]; + result[1] = LMS[1] * 1 / sourceWhitePoint[1]; + result[2] = LMS[2] * 1 / sourceWhitePoint[2]; + } + #toD65(sourceWhitePoint, LMS, result) { + const D65X = 0.95047; + const D65Y = 1; + const D65Z = 1.08883; + result[0] = LMS[0] * D65X / sourceWhitePoint[0]; + result[1] = LMS[1] * D65Y / sourceWhitePoint[1]; + result[2] = LMS[2] * D65Z / sourceWhitePoint[2]; + } + #sRGBTransferFunction(color) { + if (color <= 0.0031308) { + return this.#adjustToRange(0, 1, 12.92 * color); + } + if (color >= 0.99554525) { + return 1; + } + return this.#adjustToRange(0, 1, (1 + 0.055) * color ** (1 / 2.4) - 0.055); + } + #adjustToRange(min, max, value) { + return Math.max(min, Math.min(max, value)); + } + #decodeL(L) { + if (L < 0) { + return -this.#decodeL(-L); + } + if (L > 8.0) { + return ((L + 16) / 116) ** 3; + } + return L * CalRGBCS.#DECODE_L_CONSTANT; + } + #compensateBlackPoint(sourceBlackPoint, XYZ_Flat, result) { + if (sourceBlackPoint[0] === 0 && sourceBlackPoint[1] === 0 && sourceBlackPoint[2] === 0) { + result[0] = XYZ_Flat[0]; + result[1] = XYZ_Flat[1]; + result[2] = XYZ_Flat[2]; + return; + } + const zeroDecodeL = this.#decodeL(0); + const X_DST = zeroDecodeL; + const X_SRC = this.#decodeL(sourceBlackPoint[0]); + const Y_DST = zeroDecodeL; + const Y_SRC = this.#decodeL(sourceBlackPoint[1]); + const Z_DST = zeroDecodeL; + const Z_SRC = this.#decodeL(sourceBlackPoint[2]); + const X_Scale = (1 - X_DST) / (1 - X_SRC); + const X_Offset = 1 - X_Scale; + const Y_Scale = (1 - Y_DST) / (1 - Y_SRC); + const Y_Offset = 1 - Y_Scale; + const Z_Scale = (1 - Z_DST) / (1 - Z_SRC); + const Z_Offset = 1 - Z_Scale; + result[0] = XYZ_Flat[0] * X_Scale + X_Offset; + result[1] = XYZ_Flat[1] * Y_Scale + Y_Offset; + result[2] = XYZ_Flat[2] * Z_Scale + Z_Offset; + } + #normalizeWhitePointToFlat(sourceWhitePoint, XYZ_In, result) { + if (sourceWhitePoint[0] === 1 && sourceWhitePoint[2] === 1) { + result[0] = XYZ_In[0]; + result[1] = XYZ_In[1]; + result[2] = XYZ_In[2]; + return; + } + const LMS = result; + this.#matrixProduct(CalRGBCS.#BRADFORD_SCALE_MATRIX, XYZ_In, LMS); + const LMS_Flat = CalRGBCS.#tempNormalizeMatrix; + this.#toFlat(sourceWhitePoint, LMS, LMS_Flat); + this.#matrixProduct(CalRGBCS.#BRADFORD_SCALE_INVERSE_MATRIX, LMS_Flat, result); + } + #normalizeWhitePointToD65(sourceWhitePoint, XYZ_In, result) { + const LMS = result; + this.#matrixProduct(CalRGBCS.#BRADFORD_SCALE_MATRIX, XYZ_In, LMS); + const LMS_D65 = CalRGBCS.#tempNormalizeMatrix; + this.#toD65(sourceWhitePoint, LMS, LMS_D65); + this.#matrixProduct(CalRGBCS.#BRADFORD_SCALE_INVERSE_MATRIX, LMS_D65, result); + } + #toRgb(src, srcOffset, dest, destOffset, scale) { + const A = this.#adjustToRange(0, 1, src[srcOffset] * scale); + const B = this.#adjustToRange(0, 1, src[srcOffset + 1] * scale); + const C = this.#adjustToRange(0, 1, src[srcOffset + 2] * scale); + const AGR = A === 1 ? 1 : A ** this.GR; + const BGG = B === 1 ? 1 : B ** this.GG; + const CGB = C === 1 ? 1 : C ** this.GB; + const X = this.MXA * AGR + this.MXB * BGG + this.MXC * CGB; + const Y = this.MYA * AGR + this.MYB * BGG + this.MYC * CGB; + const Z = this.MZA * AGR + this.MZB * BGG + this.MZC * CGB; + const XYZ = CalRGBCS.#tempConvertMatrix1; + XYZ[0] = X; + XYZ[1] = Y; + XYZ[2] = Z; + const XYZ_Flat = CalRGBCS.#tempConvertMatrix2; + this.#normalizeWhitePointToFlat(this.whitePoint, XYZ, XYZ_Flat); + const XYZ_Black = CalRGBCS.#tempConvertMatrix1; + this.#compensateBlackPoint(this.blackPoint, XYZ_Flat, XYZ_Black); + const XYZ_D65 = CalRGBCS.#tempConvertMatrix2; + this.#normalizeWhitePointToD65(CalRGBCS.#FLAT_WHITEPOINT_MATRIX, XYZ_Black, XYZ_D65); + const SRGB = CalRGBCS.#tempConvertMatrix1; + this.#matrixProduct(CalRGBCS.#SRGB_D65_XYZ_TO_RGB_MATRIX, XYZ_D65, SRGB); + dest[destOffset] = this.#sRGBTransferFunction(SRGB[0]) * 255; + dest[destOffset + 1] = this.#sRGBTransferFunction(SRGB[1]) * 255; + dest[destOffset + 2] = this.#sRGBTransferFunction(SRGB[2]) * 255; + } + getRgbItem(src, srcOffset, dest, destOffset) { + this.#toRgb(src, srcOffset, dest, destOffset, 1); + } + getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { + const scale = 1 / ((1 << bits) - 1); + for (let i = 0; i < count; ++i) { + this.#toRgb(src, srcOffset, dest, destOffset, scale); + srcOffset += 3; + destOffset += 3 + alpha01; + } + } + getOutputLength(inputLength, alpha01) { + return inputLength * (3 + alpha01) / 3 | 0; + } +} +class LabCS extends ColorSpace { + constructor(whitePoint, blackPoint, range) { + super("Lab", 3); + if (!whitePoint) { + throw new FormatError("WhitePoint missing - required for color space Lab"); + } + [this.XW, this.YW, this.ZW] = whitePoint; + [this.amin, this.amax, this.bmin, this.bmax] = range || [-100, 100, -100, 100]; + [this.XB, this.YB, this.ZB] = blackPoint || [0, 0, 0]; + if (this.XW < 0 || this.ZW < 0 || this.YW !== 1) { + throw new FormatError("Invalid WhitePoint components, no fallback available"); + } + if (this.XB < 0 || this.YB < 0 || this.ZB < 0) { + info("Invalid BlackPoint, falling back to default"); + this.XB = this.YB = this.ZB = 0; + } + if (this.amin > this.amax || this.bmin > this.bmax) { + info("Invalid Range, falling back to defaults"); + this.amin = -100; + this.amax = 100; + this.bmin = -100; + this.bmax = 100; + } + } + #fn_g(x) { + return x >= 6 / 29 ? x ** 3 : 108 / 841 * (x - 4 / 29); + } + #decode(value, high1, low2, high2) { + return low2 + value * (high2 - low2) / high1; + } + #toRgb(src, srcOffset, maxVal, dest, destOffset) { + let Ls = src[srcOffset]; + let as = src[srcOffset + 1]; + let bs = src[srcOffset + 2]; + if (maxVal !== false) { + Ls = this.#decode(Ls, maxVal, 0, 100); + as = this.#decode(as, maxVal, this.amin, this.amax); + bs = this.#decode(bs, maxVal, this.bmin, this.bmax); + } + if (as > this.amax) { + as = this.amax; + } else if (as < this.amin) { + as = this.amin; + } + if (bs > this.bmax) { + bs = this.bmax; + } else if (bs < this.bmin) { + bs = this.bmin; + } + const M = (Ls + 16) / 116; + const L = M + as / 500; + const N = M - bs / 200; + const X = this.XW * this.#fn_g(L); + const Y = this.YW * this.#fn_g(M); + const Z = this.ZW * this.#fn_g(N); + let r, g, b; + if (this.ZW < 1) { + r = X * 3.1339 + Y * -1.617 + Z * -0.4906; + g = X * -0.9785 + Y * 1.916 + Z * 0.0333; + b = X * 0.072 + Y * -0.229 + Z * 1.4057; + } else { + r = X * 3.2406 + Y * -1.5372 + Z * -0.4986; + g = X * -0.9689 + Y * 1.8758 + Z * 0.0415; + b = X * 0.0557 + Y * -0.204 + Z * 1.057; + } + dest[destOffset] = Math.sqrt(r) * 255; + dest[destOffset + 1] = Math.sqrt(g) * 255; + dest[destOffset + 2] = Math.sqrt(b) * 255; + } + getRgbItem(src, srcOffset, dest, destOffset) { + this.#toRgb(src, srcOffset, false, dest, destOffset); + } + getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { + const maxVal = (1 << bits) - 1; + for (let i = 0; i < count; i++) { + this.#toRgb(src, srcOffset, maxVal, dest, destOffset); + srcOffset += 3; + destOffset += 3 + alpha01; + } + } + getOutputLength(inputLength, alpha01) { + return inputLength * (3 + alpha01) / 3 | 0; + } + isDefaultDecode(decodeMap, bpc) { + return true; + } + get usesZeroToOneRange() { + return shadow(this, "usesZeroToOneRange", false); + } +} + +;// CONCATENATED MODULE: ./src/core/binary_cmap.js + + + + + + + +function hexToInt(a, size) { + let n = 0; + for (let i = 0; i <= size; i++) { + n = n << 8 | a[i]; + } + return n >>> 0; +} +function hexToStr(a, size) { + if (size === 1) { + return String.fromCharCode(a[0], a[1]); + } + if (size === 3) { + return String.fromCharCode(a[0], a[1], a[2], a[3]); + } + return String.fromCharCode(...a.subarray(0, size + 1)); +} +function addHex(a, b, size) { + let c = 0; + for (let i = size; i >= 0; i--) { + c += a[i] + b[i]; + a[i] = c & 255; + c >>= 8; + } +} +function incHex(a, size) { + let c = 1; + for (let i = size; i >= 0 && c > 0; i--) { + c += a[i]; + a[i] = c & 255; + c >>= 8; + } +} +const MAX_NUM_SIZE = 16; +const MAX_ENCODED_NUM_SIZE = 19; +class BinaryCMapStream { + constructor(data) { + this.buffer = data; + this.pos = 0; + this.end = data.length; + this.tmpBuf = new Uint8Array(MAX_ENCODED_NUM_SIZE); + } + readByte() { + if (this.pos >= this.end) { + return -1; + } + return this.buffer[this.pos++]; + } + readNumber() { + let n = 0; + let last; + do { + const b = this.readByte(); + if (b < 0) { + throw new FormatError("unexpected EOF in bcmap"); + } + last = !(b & 0x80); + n = n << 7 | b & 0x7f; + } while (!last); + return n; + } + readSigned() { + const n = this.readNumber(); + return n & 1 ? ~(n >>> 1) : n >>> 1; + } + readHex(num, size) { + num.set(this.buffer.subarray(this.pos, this.pos + size + 1)); + this.pos += size + 1; + } + readHexNumber(num, size) { + let last; + const stack = this.tmpBuf; + let sp = 0; + do { + const b = this.readByte(); + if (b < 0) { + throw new FormatError("unexpected EOF in bcmap"); + } + last = !(b & 0x80); + stack[sp++] = b & 0x7f; + } while (!last); + let i = size, + buffer = 0, + bufferSize = 0; + while (i >= 0) { + while (bufferSize < 8 && stack.length > 0) { + buffer |= stack[--sp] << bufferSize; + bufferSize += 7; + } + num[i] = buffer & 255; + i--; + buffer >>= 8; + bufferSize -= 8; + } + } + readHexSigned(num, size) { + this.readHexNumber(num, size); + const sign = num[size] & 1 ? 255 : 0; + let c = 0; + for (let i = 0; i <= size; i++) { + c = (c & 1) << 8 | num[i]; + num[i] = c >> 1 ^ sign; + } + } + readString() { + const len = this.readNumber(), + buf = new Array(len); + for (let i = 0; i < len; i++) { + buf[i] = this.readNumber(); + } + return String.fromCharCode(...buf); + } +} +class BinaryCMapReader { + async process(data, cMap, extend) { + const stream = new BinaryCMapStream(data); + const header = stream.readByte(); + cMap.vertical = !!(header & 1); + let useCMap = null; + const start = new Uint8Array(MAX_NUM_SIZE); + const end = new Uint8Array(MAX_NUM_SIZE); + const char = new Uint8Array(MAX_NUM_SIZE); + const charCode = new Uint8Array(MAX_NUM_SIZE); + const tmp = new Uint8Array(MAX_NUM_SIZE); + let code; + let b; + while ((b = stream.readByte()) >= 0) { + const type = b >> 5; + if (type === 7) { + switch (b & 0x1f) { + case 0: + stream.readString(); + break; + case 1: + useCMap = stream.readString(); + break; + } + continue; + } + const sequence = !!(b & 0x10); + const dataSize = b & 15; + if (dataSize + 1 > MAX_NUM_SIZE) { + throw new Error("BinaryCMapReader.process: Invalid dataSize."); + } + const ucs2DataSize = 1; + const subitemsCount = stream.readNumber(); + switch (type) { + case 0: + stream.readHex(start, dataSize); + stream.readHexNumber(end, dataSize); + addHex(end, start, dataSize); + cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize), hexToInt(end, dataSize)); + for (let i = 1; i < subitemsCount; i++) { + incHex(end, dataSize); + stream.readHexNumber(start, dataSize); + addHex(start, end, dataSize); + stream.readHexNumber(end, dataSize); + addHex(end, start, dataSize); + cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize), hexToInt(end, dataSize)); + } + break; + case 1: + stream.readHex(start, dataSize); + stream.readHexNumber(end, dataSize); + addHex(end, start, dataSize); + stream.readNumber(); + for (let i = 1; i < subitemsCount; i++) { + incHex(end, dataSize); + stream.readHexNumber(start, dataSize); + addHex(start, end, dataSize); + stream.readHexNumber(end, dataSize); + addHex(end, start, dataSize); + stream.readNumber(); + } + break; + case 2: + stream.readHex(char, dataSize); + code = stream.readNumber(); + cMap.mapOne(hexToInt(char, dataSize), code); + for (let i = 1; i < subitemsCount; i++) { + incHex(char, dataSize); + if (!sequence) { + stream.readHexNumber(tmp, dataSize); + addHex(char, tmp, dataSize); + } + code = stream.readSigned() + (code + 1); + cMap.mapOne(hexToInt(char, dataSize), code); + } + break; + case 3: + stream.readHex(start, dataSize); + stream.readHexNumber(end, dataSize); + addHex(end, start, dataSize); + code = stream.readNumber(); + cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize), code); + for (let i = 1; i < subitemsCount; i++) { + incHex(end, dataSize); + if (!sequence) { + stream.readHexNumber(start, dataSize); + addHex(start, end, dataSize); + } else { + start.set(end); + } + stream.readHexNumber(end, dataSize); + addHex(end, start, dataSize); + code = stream.readNumber(); + cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize), code); + } + break; + case 4: + stream.readHex(char, ucs2DataSize); + stream.readHex(charCode, dataSize); + cMap.mapOne(hexToInt(char, ucs2DataSize), hexToStr(charCode, dataSize)); + for (let i = 1; i < subitemsCount; i++) { + incHex(char, ucs2DataSize); + if (!sequence) { + stream.readHexNumber(tmp, ucs2DataSize); + addHex(char, tmp, ucs2DataSize); + } + incHex(charCode, dataSize); + stream.readHexSigned(tmp, dataSize); + addHex(charCode, tmp, dataSize); + cMap.mapOne(hexToInt(char, ucs2DataSize), hexToStr(charCode, dataSize)); + } + break; + case 5: + stream.readHex(start, ucs2DataSize); + stream.readHexNumber(end, ucs2DataSize); + addHex(end, start, ucs2DataSize); + stream.readHex(charCode, dataSize); + cMap.mapBfRange(hexToInt(start, ucs2DataSize), hexToInt(end, ucs2DataSize), hexToStr(charCode, dataSize)); + for (let i = 1; i < subitemsCount; i++) { + incHex(end, ucs2DataSize); + if (!sequence) { + stream.readHexNumber(start, ucs2DataSize); + addHex(start, end, ucs2DataSize); + } else { + start.set(end); + } + stream.readHexNumber(end, ucs2DataSize); + addHex(end, start, ucs2DataSize); + stream.readHex(charCode, dataSize); + cMap.mapBfRange(hexToInt(start, ucs2DataSize), hexToInt(end, ucs2DataSize), hexToStr(charCode, dataSize)); + } + break; + default: + throw new Error(`BinaryCMapReader.process - unknown type: ${type}`); + } + } + if (useCMap) { + return extend(useCMap); + } + return cMap; + } +} + +;// CONCATENATED MODULE: ./src/core/decode_stream.js + + + + + + + + + +const emptyBuffer = new Uint8Array(0); +class DecodeStream extends BaseStream { + constructor(maybeMinBufferLength) { + super(); + this._rawMinBufferLength = maybeMinBufferLength || 0; + this.pos = 0; + this.bufferLength = 0; + this.eof = false; + this.buffer = emptyBuffer; + this.minBufferLength = 512; + if (maybeMinBufferLength) { + while (this.minBufferLength < maybeMinBufferLength) { + this.minBufferLength *= 2; + } + } + } + get isEmpty() { + while (!this.eof && this.bufferLength === 0) { + this.readBlock(); + } + return this.bufferLength === 0; + } + ensureBuffer(requested) { + const buffer = this.buffer; + if (requested <= buffer.byteLength) { + return buffer; + } + let size = this.minBufferLength; + while (size < requested) { + size *= 2; + } + const buffer2 = new Uint8Array(size); + buffer2.set(buffer); + return this.buffer = buffer2; + } + getByte() { + const pos = this.pos; + while (this.bufferLength <= pos) { + if (this.eof) { + return -1; + } + this.readBlock(); + } + return this.buffer[this.pos++]; + } + getBytes(length) { + const pos = this.pos; + let end; + if (length) { + this.ensureBuffer(pos + length); + end = pos + length; + while (!this.eof && this.bufferLength < end) { + this.readBlock(); + } + const bufEnd = this.bufferLength; + if (end > bufEnd) { + end = bufEnd; + } + } else { + while (!this.eof) { + this.readBlock(); + } + end = this.bufferLength; + } + this.pos = end; + return this.buffer.subarray(pos, end); + } + reset() { + this.pos = 0; + } + makeSubStream(start, length) { + let dict = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; + if (length === undefined) { + while (!this.eof) { + this.readBlock(); + } + } else { + const end = start + length; + while (this.bufferLength <= end && !this.eof) { + this.readBlock(); + } + } + return new Stream(this.buffer, start, length, dict); + } + getBaseStreams() { + return this.str ? this.str.getBaseStreams() : null; + } +} +class StreamsSequenceStream extends DecodeStream { + constructor(streams) { + let onError = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + let maybeLength = 0; + for (const stream of streams) { + maybeLength += stream instanceof DecodeStream ? stream._rawMinBufferLength : stream.length; + } + super(maybeLength); + this.streams = streams; + this._onError = onError; + } + readBlock() { + const streams = this.streams; + if (streams.length === 0) { + this.eof = true; + return; + } + const stream = streams.shift(); + let chunk; + try { + chunk = stream.getBytes(); + } catch (reason) { + if (this._onError) { + this._onError(reason, stream.dict?.objId); + return; + } + throw reason; + } + const bufferLength = this.bufferLength; + const newLength = bufferLength + chunk.length; + const buffer = this.ensureBuffer(newLength); + buffer.set(chunk, bufferLength); + this.bufferLength = newLength; + } + getBaseStreams() { + const baseStreamsBuf = []; + for (const stream of this.streams) { + const baseStreams = stream.getBaseStreams(); + if (baseStreams) { + baseStreamsBuf.push(...baseStreams); + } + } + return baseStreamsBuf.length > 0 ? baseStreamsBuf : null; + } +} + +;// CONCATENATED MODULE: ./src/core/ascii_85_stream.js + + + + + + + + +class Ascii85Stream extends DecodeStream { + constructor(str, maybeLength) { + if (maybeLength) { + maybeLength *= 0.8; + } + super(maybeLength); + this.str = str; + this.dict = str.dict; + this.input = new Uint8Array(5); + } + readBlock() { + const TILDA_CHAR = 0x7e; + const Z_LOWER_CHAR = 0x7a; + const EOF = -1; + const str = this.str; + let c = str.getByte(); + while (isWhiteSpace(c)) { + c = str.getByte(); + } + if (c === EOF || c === TILDA_CHAR) { + this.eof = true; + return; + } + const bufferLength = this.bufferLength; + let buffer, i; + if (c === Z_LOWER_CHAR) { + buffer = this.ensureBuffer(bufferLength + 4); + for (i = 0; i < 4; ++i) { + buffer[bufferLength + i] = 0; + } + this.bufferLength += 4; + } else { + const input = this.input; + input[0] = c; + for (i = 1; i < 5; ++i) { + c = str.getByte(); + while (isWhiteSpace(c)) { + c = str.getByte(); + } + input[i] = c; + if (c === EOF || c === TILDA_CHAR) { + break; + } + } + buffer = this.ensureBuffer(bufferLength + i - 1); + this.bufferLength += i - 1; + if (i < 5) { + for (; i < 5; ++i) { + input[i] = 0x21 + 84; + } + this.eof = true; + } + let t = 0; + for (i = 0; i < 5; ++i) { + t = t * 85 + (input[i] - 0x21); + } + for (i = 3; i >= 0; --i) { + buffer[bufferLength + i] = t & 0xff; + t >>= 8; + } + } + } +} + +;// CONCATENATED MODULE: ./src/core/ascii_hex_stream.js + +class AsciiHexStream extends DecodeStream { + constructor(str, maybeLength) { + if (maybeLength) { + maybeLength *= 0.5; + } + super(maybeLength); + this.str = str; + this.dict = str.dict; + this.firstDigit = -1; + } + readBlock() { + const UPSTREAM_BLOCK_SIZE = 8000; + const bytes = this.str.getBytes(UPSTREAM_BLOCK_SIZE); + if (!bytes.length) { + this.eof = true; + return; + } + const maxDecodeLength = bytes.length + 1 >> 1; + const buffer = this.ensureBuffer(this.bufferLength + maxDecodeLength); + let bufferLength = this.bufferLength; + let firstDigit = this.firstDigit; + for (const ch of bytes) { + let digit; + if (ch >= 0x30 && ch <= 0x39) { + digit = ch & 0x0f; + } else if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) { + digit = (ch & 0x0f) + 9; + } else if (ch === 0x3e) { + this.eof = true; + break; + } else { + continue; + } + if (firstDigit < 0) { + firstDigit = digit; + } else { + buffer[bufferLength++] = firstDigit << 4 | digit; + firstDigit = -1; + } + } + if (firstDigit >= 0 && this.eof) { + buffer[bufferLength++] = firstDigit << 4; + firstDigit = -1; + } + this.firstDigit = firstDigit; + this.bufferLength = bufferLength; + } +} + +;// CONCATENATED MODULE: ./src/core/ccitt.js + + + + + + + +const ccittEOL = -2; +const ccittEOF = -1; +const twoDimPass = 0; +const twoDimHoriz = 1; +const twoDimVert0 = 2; +const twoDimVertR1 = 3; +const twoDimVertL1 = 4; +const twoDimVertR2 = 5; +const twoDimVertL2 = 6; +const twoDimVertR3 = 7; +const twoDimVertL3 = 8; +const twoDimTable = [[-1, -1], [-1, -1], [7, twoDimVertL3], [7, twoDimVertR3], [6, twoDimVertL2], [6, twoDimVertL2], [6, twoDimVertR2], [6, twoDimVertR2], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0]]; +const whiteTable1 = [[-1, -1], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [12, 1984], [12, 2048], [12, 2112], [12, 2176], [12, 2240], [12, 2304], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [12, 2368], [12, 2432], [12, 2496], [12, 2560]]; +const whiteTable2 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [8, 29], [8, 29], [8, 30], [8, 30], [8, 45], [8, 45], [8, 46], [8, 46], [7, 22], [7, 22], [7, 22], [7, 22], [7, 23], [7, 23], [7, 23], [7, 23], [8, 47], [8, 47], [8, 48], [8, 48], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [7, 20], [7, 20], [7, 20], [7, 20], [8, 33], [8, 33], [8, 34], [8, 34], [8, 35], [8, 35], [8, 36], [8, 36], [8, 37], [8, 37], [8, 38], [8, 38], [7, 19], [7, 19], [7, 19], [7, 19], [8, 31], [8, 31], [8, 32], [8, 32], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [8, 53], [8, 53], [8, 54], [8, 54], [7, 26], [7, 26], [7, 26], [7, 26], [8, 39], [8, 39], [8, 40], [8, 40], [8, 41], [8, 41], [8, 42], [8, 42], [8, 43], [8, 43], [8, 44], [8, 44], [7, 21], [7, 21], [7, 21], [7, 21], [7, 28], [7, 28], [7, 28], [7, 28], [8, 61], [8, 61], [8, 62], [8, 62], [8, 63], [8, 63], [8, 0], [8, 0], [8, 320], [8, 320], [8, 384], [8, 384], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [7, 27], [7, 27], [7, 27], [7, 27], [8, 59], [8, 59], [8, 60], [8, 60], [9, 1472], [9, 1536], [9, 1600], [9, 1728], [7, 18], [7, 18], [7, 18], [7, 18], [7, 24], [7, 24], [7, 24], [7, 24], [8, 49], [8, 49], [8, 50], [8, 50], [8, 51], [8, 51], [8, 52], [8, 52], [7, 25], [7, 25], [7, 25], [7, 25], [8, 55], [8, 55], [8, 56], [8, 56], [8, 57], [8, 57], [8, 58], [8, 58], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [8, 448], [8, 448], [8, 512], [8, 512], [9, 704], [9, 768], [8, 640], [8, 640], [8, 576], [8, 576], [9, 832], [9, 896], [9, 960], [9, 1024], [9, 1088], [9, 1152], [9, 1216], [9, 1280], [9, 1344], [9, 1408], [7, 256], [7, 256], [7, 256], [7, 256], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7]]; +const blackTable1 = [[-1, -1], [-1, -1], [12, ccittEOL], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [11, 1792], [11, 1792], [12, 1984], [12, 1984], [12, 2048], [12, 2048], [12, 2112], [12, 2112], [12, 2176], [12, 2176], [12, 2240], [12, 2240], [12, 2304], [12, 2304], [11, 1856], [11, 1856], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [11, 1920], [11, 1920], [12, 2368], [12, 2368], [12, 2432], [12, 2432], [12, 2496], [12, 2496], [12, 2560], [12, 2560], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [12, 52], [12, 52], [13, 640], [13, 704], [13, 768], [13, 832], [12, 55], [12, 55], [12, 56], [12, 56], [13, 1280], [13, 1344], [13, 1408], [13, 1472], [12, 59], [12, 59], [12, 60], [12, 60], [13, 1536], [13, 1600], [11, 24], [11, 24], [11, 24], [11, 24], [11, 25], [11, 25], [11, 25], [11, 25], [13, 1664], [13, 1728], [12, 320], [12, 320], [12, 384], [12, 384], [12, 448], [12, 448], [13, 512], [13, 576], [12, 53], [12, 53], [12, 54], [12, 54], [13, 896], [13, 960], [13, 1024], [13, 1088], [13, 1152], [13, 1216], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64]]; +const blackTable2 = [[8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [11, 23], [11, 23], [12, 50], [12, 51], [12, 44], [12, 45], [12, 46], [12, 47], [12, 57], [12, 58], [12, 61], [12, 256], [10, 16], [10, 16], [10, 16], [10, 16], [10, 17], [10, 17], [10, 17], [10, 17], [12, 48], [12, 49], [12, 62], [12, 63], [12, 30], [12, 31], [12, 32], [12, 33], [12, 40], [12, 41], [11, 22], [11, 22], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [12, 128], [12, 192], [12, 26], [12, 27], [12, 28], [12, 29], [11, 19], [11, 19], [11, 20], [11, 20], [12, 34], [12, 35], [12, 36], [12, 37], [12, 38], [12, 39], [11, 21], [11, 21], [12, 42], [12, 43], [10, 0], [10, 0], [10, 0], [10, 0], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12]]; +const blackTable3 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [6, 9], [6, 8], [5, 7], [5, 7], [4, 6], [4, 6], [4, 6], [4, 6], [4, 5], [4, 5], [4, 5], [4, 5], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2]]; +class CCITTFaxDecoder { + constructor(source) { + let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + if (!source || typeof source.next !== "function") { + throw new Error('CCITTFaxDecoder - invalid "source" parameter.'); + } + this.source = source; + this.eof = false; + this.encoding = options.K || 0; + this.eoline = options.EndOfLine || false; + this.byteAlign = options.EncodedByteAlign || false; + this.columns = options.Columns || 1728; + this.rows = options.Rows || 0; + this.eoblock = options.EndOfBlock ?? true; + this.black = options.BlackIs1 || false; + this.codingLine = new Uint32Array(this.columns + 1); + this.refLine = new Uint32Array(this.columns + 2); + this.codingLine[0] = this.columns; + this.codingPos = 0; + this.row = 0; + this.nextLine2D = this.encoding < 0; + this.inputBits = 0; + this.inputBuf = 0; + this.outputBits = 0; + this.rowsDone = false; + let code1; + while ((code1 = this._lookBits(12)) === 0) { + this._eatBits(1); + } + if (code1 === 1) { + this._eatBits(12); + } + if (this.encoding > 0) { + this.nextLine2D = !this._lookBits(1); + this._eatBits(1); + } + } + readNextChar() { + if (this.eof) { + return -1; + } + const refLine = this.refLine; + const codingLine = this.codingLine; + const columns = this.columns; + let refPos, blackPixels, bits, i; + if (this.outputBits === 0) { + if (this.rowsDone) { + this.eof = true; + } + if (this.eof) { + return -1; + } + this.err = false; + let code1, code2, code3; + if (this.nextLine2D) { + for (i = 0; codingLine[i] < columns; ++i) { + refLine[i] = codingLine[i]; + } + refLine[i++] = columns; + refLine[i] = columns; + codingLine[0] = 0; + this.codingPos = 0; + refPos = 0; + blackPixels = 0; + while (codingLine[this.codingPos] < columns) { + code1 = this._getTwoDimCode(); + switch (code1) { + case twoDimPass: + this._addPixels(refLine[refPos + 1], blackPixels); + if (refLine[refPos + 1] < columns) { + refPos += 2; + } + break; + case twoDimHoriz: + code1 = code2 = 0; + if (blackPixels) { + do { + code1 += code3 = this._getBlackCode(); + } while (code3 >= 64); + do { + code2 += code3 = this._getWhiteCode(); + } while (code3 >= 64); + } else { + do { + code1 += code3 = this._getWhiteCode(); + } while (code3 >= 64); + do { + code2 += code3 = this._getBlackCode(); + } while (code3 >= 64); + } + this._addPixels(codingLine[this.codingPos] + code1, blackPixels); + if (codingLine[this.codingPos] < columns) { + this._addPixels(codingLine[this.codingPos] + code2, blackPixels ^ 1); + } + while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { + refPos += 2; + } + break; + case twoDimVertR3: + this._addPixels(refLine[refPos] + 3, blackPixels); + blackPixels ^= 1; + if (codingLine[this.codingPos] < columns) { + ++refPos; + while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { + refPos += 2; + } + } + break; + case twoDimVertR2: + this._addPixels(refLine[refPos] + 2, blackPixels); + blackPixels ^= 1; + if (codingLine[this.codingPos] < columns) { + ++refPos; + while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { + refPos += 2; + } + } + break; + case twoDimVertR1: + this._addPixels(refLine[refPos] + 1, blackPixels); + blackPixels ^= 1; + if (codingLine[this.codingPos] < columns) { + ++refPos; + while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { + refPos += 2; + } + } + break; + case twoDimVert0: + this._addPixels(refLine[refPos], blackPixels); + blackPixels ^= 1; + if (codingLine[this.codingPos] < columns) { + ++refPos; + while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { + refPos += 2; + } + } + break; + case twoDimVertL3: + this._addPixelsNeg(refLine[refPos] - 3, blackPixels); + blackPixels ^= 1; + if (codingLine[this.codingPos] < columns) { + if (refPos > 0) { + --refPos; + } else { + ++refPos; + } + while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { + refPos += 2; + } + } + break; + case twoDimVertL2: + this._addPixelsNeg(refLine[refPos] - 2, blackPixels); + blackPixels ^= 1; + if (codingLine[this.codingPos] < columns) { + if (refPos > 0) { + --refPos; + } else { + ++refPos; + } + while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { + refPos += 2; + } + } + break; + case twoDimVertL1: + this._addPixelsNeg(refLine[refPos] - 1, blackPixels); + blackPixels ^= 1; + if (codingLine[this.codingPos] < columns) { + if (refPos > 0) { + --refPos; + } else { + ++refPos; + } + while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { + refPos += 2; + } + } + break; + case ccittEOF: + this._addPixels(columns, 0); + this.eof = true; + break; + default: + info("bad 2d code"); + this._addPixels(columns, 0); + this.err = true; + } + } + } else { + codingLine[0] = 0; + this.codingPos = 0; + blackPixels = 0; + while (codingLine[this.codingPos] < columns) { + code1 = 0; + if (blackPixels) { + do { + code1 += code3 = this._getBlackCode(); + } while (code3 >= 64); + } else { + do { + code1 += code3 = this._getWhiteCode(); + } while (code3 >= 64); + } + this._addPixels(codingLine[this.codingPos] + code1, blackPixels); + blackPixels ^= 1; + } + } + let gotEOL = false; + if (this.byteAlign) { + this.inputBits &= ~7; + } + if (!this.eoblock && this.row === this.rows - 1) { + this.rowsDone = true; + } else { + code1 = this._lookBits(12); + if (this.eoline) { + while (code1 !== ccittEOF && code1 !== 1) { + this._eatBits(1); + code1 = this._lookBits(12); + } + } else { + while (code1 === 0) { + this._eatBits(1); + code1 = this._lookBits(12); + } + } + if (code1 === 1) { + this._eatBits(12); + gotEOL = true; + } else if (code1 === ccittEOF) { + this.eof = true; + } + } + if (!this.eof && this.encoding > 0 && !this.rowsDone) { + this.nextLine2D = !this._lookBits(1); + this._eatBits(1); + } + if (this.eoblock && gotEOL && this.byteAlign) { + code1 = this._lookBits(12); + if (code1 === 1) { + this._eatBits(12); + if (this.encoding > 0) { + this._lookBits(1); + this._eatBits(1); + } + if (this.encoding >= 0) { + for (i = 0; i < 4; ++i) { + code1 = this._lookBits(12); + if (code1 !== 1) { + info("bad rtc code: " + code1); + } + this._eatBits(12); + if (this.encoding > 0) { + this._lookBits(1); + this._eatBits(1); + } + } + } + this.eof = true; + } + } else if (this.err && this.eoline) { + while (true) { + code1 = this._lookBits(13); + if (code1 === ccittEOF) { + this.eof = true; + return -1; + } + if (code1 >> 1 === 1) { + break; + } + this._eatBits(1); + } + this._eatBits(12); + if (this.encoding > 0) { + this._eatBits(1); + this.nextLine2D = !(code1 & 1); + } + } + this.outputBits = codingLine[0] > 0 ? codingLine[this.codingPos = 0] : codingLine[this.codingPos = 1]; + this.row++; + } + let c; + if (this.outputBits >= 8) { + c = this.codingPos & 1 ? 0 : 0xff; + this.outputBits -= 8; + if (this.outputBits === 0 && codingLine[this.codingPos] < columns) { + this.codingPos++; + this.outputBits = codingLine[this.codingPos] - codingLine[this.codingPos - 1]; + } + } else { + bits = 8; + c = 0; + do { + if (typeof this.outputBits !== "number") { + throw new FormatError('Invalid /CCITTFaxDecode data, "outputBits" must be a number.'); + } + if (this.outputBits > bits) { + c <<= bits; + if (!(this.codingPos & 1)) { + c |= 0xff >> 8 - bits; + } + this.outputBits -= bits; + bits = 0; + } else { + c <<= this.outputBits; + if (!(this.codingPos & 1)) { + c |= 0xff >> 8 - this.outputBits; + } + bits -= this.outputBits; + this.outputBits = 0; + if (codingLine[this.codingPos] < columns) { + this.codingPos++; + this.outputBits = codingLine[this.codingPos] - codingLine[this.codingPos - 1]; + } else if (bits > 0) { + c <<= bits; + bits = 0; + } + } + } while (bits); + } + if (this.black) { + c ^= 0xff; + } + return c; + } + _addPixels(a1, blackPixels) { + const codingLine = this.codingLine; + let codingPos = this.codingPos; + if (a1 > codingLine[codingPos]) { + if (a1 > this.columns) { + info("row is wrong length"); + this.err = true; + a1 = this.columns; + } + if (codingPos & 1 ^ blackPixels) { + ++codingPos; + } + codingLine[codingPos] = a1; + } + this.codingPos = codingPos; + } + _addPixelsNeg(a1, blackPixels) { + const codingLine = this.codingLine; + let codingPos = this.codingPos; + if (a1 > codingLine[codingPos]) { + if (a1 > this.columns) { + info("row is wrong length"); + this.err = true; + a1 = this.columns; + } + if (codingPos & 1 ^ blackPixels) { + ++codingPos; + } + codingLine[codingPos] = a1; + } else if (a1 < codingLine[codingPos]) { + if (a1 < 0) { + info("invalid code"); + this.err = true; + a1 = 0; + } + while (codingPos > 0 && a1 < codingLine[codingPos - 1]) { + --codingPos; + } + codingLine[codingPos] = a1; + } + this.codingPos = codingPos; + } + _findTableCode(start, end, table, limit) { + const limitValue = limit || 0; + for (let i = start; i <= end; ++i) { + let code = this._lookBits(i); + if (code === ccittEOF) { + return [true, 1, false]; + } + if (i < end) { + code <<= end - i; + } + if (!limitValue || code >= limitValue) { + const p = table[code - limitValue]; + if (p[0] === i) { + this._eatBits(i); + return [true, p[1], true]; + } + } + } + return [false, 0, false]; + } + _getTwoDimCode() { + let code = 0; + let p; + if (this.eoblock) { + code = this._lookBits(7); + p = twoDimTable[code]; + if (p?.[0] > 0) { + this._eatBits(p[0]); + return p[1]; + } + } else { + const result = this._findTableCode(1, 7, twoDimTable); + if (result[0] && result[2]) { + return result[1]; + } + } + info("Bad two dim code"); + return ccittEOF; + } + _getWhiteCode() { + let code = 0; + let p; + if (this.eoblock) { + code = this._lookBits(12); + if (code === ccittEOF) { + return 1; + } + p = code >> 5 === 0 ? whiteTable1[code] : whiteTable2[code >> 3]; + if (p[0] > 0) { + this._eatBits(p[0]); + return p[1]; + } + } else { + let result = this._findTableCode(1, 9, whiteTable2); + if (result[0]) { + return result[1]; + } + result = this._findTableCode(11, 12, whiteTable1); + if (result[0]) { + return result[1]; + } + } + info("bad white code"); + this._eatBits(1); + return 1; + } + _getBlackCode() { + let code, p; + if (this.eoblock) { + code = this._lookBits(13); + if (code === ccittEOF) { + return 1; + } + if (code >> 7 === 0) { + p = blackTable1[code]; + } else if (code >> 9 === 0 && code >> 7 !== 0) { + p = blackTable2[(code >> 1) - 64]; + } else { + p = blackTable3[code >> 7]; + } + if (p[0] > 0) { + this._eatBits(p[0]); + return p[1]; + } + } else { + let result = this._findTableCode(2, 6, blackTable3); + if (result[0]) { + return result[1]; + } + result = this._findTableCode(7, 12, blackTable2, 64); + if (result[0]) { + return result[1]; + } + result = this._findTableCode(10, 13, blackTable1); + if (result[0]) { + return result[1]; + } + } + info("bad black code"); + this._eatBits(1); + return 1; + } + _lookBits(n) { + let c; + while (this.inputBits < n) { + if ((c = this.source.next()) === -1) { + if (this.inputBits === 0) { + return ccittEOF; + } + return this.inputBuf << n - this.inputBits & 0xffff >> 16 - n; + } + this.inputBuf = this.inputBuf << 8 | c; + this.inputBits += 8; + } + return this.inputBuf >> this.inputBits - n & 0xffff >> 16 - n; + } + _eatBits(n) { + if ((this.inputBits -= n) < 0) { + this.inputBits = 0; + } + } +} + +;// CONCATENATED MODULE: ./src/core/ccitt_stream.js + + + +class CCITTFaxStream extends DecodeStream { + constructor(str, maybeLength, params) { + super(maybeLength); + this.str = str; + this.dict = str.dict; + if (!(params instanceof Dict)) { + params = Dict.empty; + } + const source = { + next() { + return str.getByte(); + } + }; + this.ccittFaxDecoder = new CCITTFaxDecoder(source, { + K: params.get("K"), + EndOfLine: params.get("EndOfLine"), + EncodedByteAlign: params.get("EncodedByteAlign"), + Columns: params.get("Columns"), + Rows: params.get("Rows"), + EndOfBlock: params.get("EndOfBlock"), + BlackIs1: params.get("BlackIs1") + }); + } + readBlock() { + while (!this.eof) { + const c = this.ccittFaxDecoder.readNextChar(); + if (c === -1) { + this.eof = true; + return; + } + this.ensureBuffer(this.bufferLength + 1); + this.buffer[this.bufferLength++] = c; + } + } +} + +;// CONCATENATED MODULE: ./src/core/flate_stream.js + + + + + + + + +const codeLenCodeMap = new Int32Array([16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]); +const lengthDecode = new Int32Array([0x00003, 0x00004, 0x00005, 0x00006, 0x00007, 0x00008, 0x00009, 0x0000a, 0x1000b, 0x1000d, 0x1000f, 0x10011, 0x20013, 0x20017, 0x2001b, 0x2001f, 0x30023, 0x3002b, 0x30033, 0x3003b, 0x40043, 0x40053, 0x40063, 0x40073, 0x50083, 0x500a3, 0x500c3, 0x500e3, 0x00102, 0x00102, 0x00102]); +const distDecode = new Int32Array([0x00001, 0x00002, 0x00003, 0x00004, 0x10005, 0x10007, 0x20009, 0x2000d, 0x30011, 0x30019, 0x40021, 0x40031, 0x50041, 0x50061, 0x60081, 0x600c1, 0x70101, 0x70181, 0x80201, 0x80301, 0x90401, 0x90601, 0xa0801, 0xa0c01, 0xb1001, 0xb1801, 0xc2001, 0xc3001, 0xd4001, 0xd6001]); +const fixedLitCodeTab = [new Int32Array([0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c0, 0x70108, 0x80060, 0x80020, 0x900a0, 0x80000, 0x80080, 0x80040, 0x900e0, 0x70104, 0x80058, 0x80018, 0x90090, 0x70114, 0x80078, 0x80038, 0x900d0, 0x7010c, 0x80068, 0x80028, 0x900b0, 0x80008, 0x80088, 0x80048, 0x900f0, 0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c8, 0x7010a, 0x80064, 0x80024, 0x900a8, 0x80004, 0x80084, 0x80044, 0x900e8, 0x70106, 0x8005c, 0x8001c, 0x90098, 0x70116, 0x8007c, 0x8003c, 0x900d8, 0x7010e, 0x8006c, 0x8002c, 0x900b8, 0x8000c, 0x8008c, 0x8004c, 0x900f8, 0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c4, 0x70109, 0x80062, 0x80022, 0x900a4, 0x80002, 0x80082, 0x80042, 0x900e4, 0x70105, 0x8005a, 0x8001a, 0x90094, 0x70115, 0x8007a, 0x8003a, 0x900d4, 0x7010d, 0x8006a, 0x8002a, 0x900b4, 0x8000a, 0x8008a, 0x8004a, 0x900f4, 0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cc, 0x7010b, 0x80066, 0x80026, 0x900ac, 0x80006, 0x80086, 0x80046, 0x900ec, 0x70107, 0x8005e, 0x8001e, 0x9009c, 0x70117, 0x8007e, 0x8003e, 0x900dc, 0x7010f, 0x8006e, 0x8002e, 0x900bc, 0x8000e, 0x8008e, 0x8004e, 0x900fc, 0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c2, 0x70108, 0x80061, 0x80021, 0x900a2, 0x80001, 0x80081, 0x80041, 0x900e2, 0x70104, 0x80059, 0x80019, 0x90092, 0x70114, 0x80079, 0x80039, 0x900d2, 0x7010c, 0x80069, 0x80029, 0x900b2, 0x80009, 0x80089, 0x80049, 0x900f2, 0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900ca, 0x7010a, 0x80065, 0x80025, 0x900aa, 0x80005, 0x80085, 0x80045, 0x900ea, 0x70106, 0x8005d, 0x8001d, 0x9009a, 0x70116, 0x8007d, 0x8003d, 0x900da, 0x7010e, 0x8006d, 0x8002d, 0x900ba, 0x8000d, 0x8008d, 0x8004d, 0x900fa, 0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c6, 0x70109, 0x80063, 0x80023, 0x900a6, 0x80003, 0x80083, 0x80043, 0x900e6, 0x70105, 0x8005b, 0x8001b, 0x90096, 0x70115, 0x8007b, 0x8003b, 0x900d6, 0x7010d, 0x8006b, 0x8002b, 0x900b6, 0x8000b, 0x8008b, 0x8004b, 0x900f6, 0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900ce, 0x7010b, 0x80067, 0x80027, 0x900ae, 0x80007, 0x80087, 0x80047, 0x900ee, 0x70107, 0x8005f, 0x8001f, 0x9009e, 0x70117, 0x8007f, 0x8003f, 0x900de, 0x7010f, 0x8006f, 0x8002f, 0x900be, 0x8000f, 0x8008f, 0x8004f, 0x900fe, 0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c1, 0x70108, 0x80060, 0x80020, 0x900a1, 0x80000, 0x80080, 0x80040, 0x900e1, 0x70104, 0x80058, 0x80018, 0x90091, 0x70114, 0x80078, 0x80038, 0x900d1, 0x7010c, 0x80068, 0x80028, 0x900b1, 0x80008, 0x80088, 0x80048, 0x900f1, 0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c9, 0x7010a, 0x80064, 0x80024, 0x900a9, 0x80004, 0x80084, 0x80044, 0x900e9, 0x70106, 0x8005c, 0x8001c, 0x90099, 0x70116, 0x8007c, 0x8003c, 0x900d9, 0x7010e, 0x8006c, 0x8002c, 0x900b9, 0x8000c, 0x8008c, 0x8004c, 0x900f9, 0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c5, 0x70109, 0x80062, 0x80022, 0x900a5, 0x80002, 0x80082, 0x80042, 0x900e5, 0x70105, 0x8005a, 0x8001a, 0x90095, 0x70115, 0x8007a, 0x8003a, 0x900d5, 0x7010d, 0x8006a, 0x8002a, 0x900b5, 0x8000a, 0x8008a, 0x8004a, 0x900f5, 0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cd, 0x7010b, 0x80066, 0x80026, 0x900ad, 0x80006, 0x80086, 0x80046, 0x900ed, 0x70107, 0x8005e, 0x8001e, 0x9009d, 0x70117, 0x8007e, 0x8003e, 0x900dd, 0x7010f, 0x8006e, 0x8002e, 0x900bd, 0x8000e, 0x8008e, 0x8004e, 0x900fd, 0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c3, 0x70108, 0x80061, 0x80021, 0x900a3, 0x80001, 0x80081, 0x80041, 0x900e3, 0x70104, 0x80059, 0x80019, 0x90093, 0x70114, 0x80079, 0x80039, 0x900d3, 0x7010c, 0x80069, 0x80029, 0x900b3, 0x80009, 0x80089, 0x80049, 0x900f3, 0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900cb, 0x7010a, 0x80065, 0x80025, 0x900ab, 0x80005, 0x80085, 0x80045, 0x900eb, 0x70106, 0x8005d, 0x8001d, 0x9009b, 0x70116, 0x8007d, 0x8003d, 0x900db, 0x7010e, 0x8006d, 0x8002d, 0x900bb, 0x8000d, 0x8008d, 0x8004d, 0x900fb, 0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c7, 0x70109, 0x80063, 0x80023, 0x900a7, 0x80003, 0x80083, 0x80043, 0x900e7, 0x70105, 0x8005b, 0x8001b, 0x90097, 0x70115, 0x8007b, 0x8003b, 0x900d7, 0x7010d, 0x8006b, 0x8002b, 0x900b7, 0x8000b, 0x8008b, 0x8004b, 0x900f7, 0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900cf, 0x7010b, 0x80067, 0x80027, 0x900af, 0x80007, 0x80087, 0x80047, 0x900ef, 0x70107, 0x8005f, 0x8001f, 0x9009f, 0x70117, 0x8007f, 0x8003f, 0x900df, 0x7010f, 0x8006f, 0x8002f, 0x900bf, 0x8000f, 0x8008f, 0x8004f, 0x900ff]), 9]; +const fixedDistCodeTab = [new Int32Array([0x50000, 0x50010, 0x50008, 0x50018, 0x50004, 0x50014, 0x5000c, 0x5001c, 0x50002, 0x50012, 0x5000a, 0x5001a, 0x50006, 0x50016, 0x5000e, 0x00000, 0x50001, 0x50011, 0x50009, 0x50019, 0x50005, 0x50015, 0x5000d, 0x5001d, 0x50003, 0x50013, 0x5000b, 0x5001b, 0x50007, 0x50017, 0x5000f, 0x00000]), 5]; +class FlateStream extends DecodeStream { + constructor(str, maybeLength) { + super(maybeLength); + this.str = str; + this.dict = str.dict; + const cmf = str.getByte(); + const flg = str.getByte(); + if (cmf === -1 || flg === -1) { + throw new FormatError(`Invalid header in flate stream: ${cmf}, ${flg}`); + } + if ((cmf & 0x0f) !== 0x08) { + throw new FormatError(`Unknown compression method in flate stream: ${cmf}, ${flg}`); + } + if (((cmf << 8) + flg) % 31 !== 0) { + throw new FormatError(`Bad FCHECK in flate stream: ${cmf}, ${flg}`); + } + if (flg & 0x20) { + throw new FormatError(`FDICT bit set in flate stream: ${cmf}, ${flg}`); + } + this.codeSize = 0; + this.codeBuf = 0; + } + getBits(bits) { + const str = this.str; + let codeSize = this.codeSize; + let codeBuf = this.codeBuf; + let b; + while (codeSize < bits) { + if ((b = str.getByte()) === -1) { + throw new FormatError("Bad encoding in flate stream"); + } + codeBuf |= b << codeSize; + codeSize += 8; + } + b = codeBuf & (1 << bits) - 1; + this.codeBuf = codeBuf >> bits; + this.codeSize = codeSize -= bits; + return b; + } + getCode(table) { + const str = this.str; + const codes = table[0]; + const maxLen = table[1]; + let codeSize = this.codeSize; + let codeBuf = this.codeBuf; + let b; + while (codeSize < maxLen) { + if ((b = str.getByte()) === -1) { + break; + } + codeBuf |= b << codeSize; + codeSize += 8; + } + const code = codes[codeBuf & (1 << maxLen) - 1]; + const codeLen = code >> 16; + const codeVal = code & 0xffff; + if (codeLen < 1 || codeSize < codeLen) { + throw new FormatError("Bad encoding in flate stream"); + } + this.codeBuf = codeBuf >> codeLen; + this.codeSize = codeSize - codeLen; + return codeVal; + } + generateHuffmanTable(lengths) { + const n = lengths.length; + let maxLen = 0; + let i; + for (i = 0; i < n; ++i) { + if (lengths[i] > maxLen) { + maxLen = lengths[i]; + } + } + const size = 1 << maxLen; + const codes = new Int32Array(size); + for (let len = 1, code = 0, skip = 2; len <= maxLen; ++len, code <<= 1, skip <<= 1) { + for (let val = 0; val < n; ++val) { + if (lengths[val] === len) { + let code2 = 0; + let t = code; + for (i = 0; i < len; ++i) { + code2 = code2 << 1 | t & 1; + t >>= 1; + } + for (i = code2; i < size; i += skip) { + codes[i] = len << 16 | val; + } + ++code; + } + } + } + return [codes, maxLen]; + } + #endsStreamOnError(err) { + info(err); + this.eof = true; + } + readBlock() { + let buffer, len; + const str = this.str; + let hdr = this.getBits(3); + if (hdr & 1) { + this.eof = true; + } + hdr >>= 1; + if (hdr === 0) { + let b; + if ((b = str.getByte()) === -1) { + this.#endsStreamOnError("Bad block header in flate stream"); + return; + } + let blockLen = b; + if ((b = str.getByte()) === -1) { + this.#endsStreamOnError("Bad block header in flate stream"); + return; + } + blockLen |= b << 8; + if ((b = str.getByte()) === -1) { + this.#endsStreamOnError("Bad block header in flate stream"); + return; + } + let check = b; + if ((b = str.getByte()) === -1) { + this.#endsStreamOnError("Bad block header in flate stream"); + return; + } + check |= b << 8; + if (check !== (~blockLen & 0xffff) && (blockLen !== 0 || check !== 0)) { + throw new FormatError("Bad uncompressed block length in flate stream"); + } + this.codeBuf = 0; + this.codeSize = 0; + const bufferLength = this.bufferLength, + end = bufferLength + blockLen; + buffer = this.ensureBuffer(end); + this.bufferLength = end; + if (blockLen === 0) { + if (str.peekByte() === -1) { + this.eof = true; + } + } else { + const block = str.getBytes(blockLen); + buffer.set(block, bufferLength); + if (block.length < blockLen) { + this.eof = true; + } + } + return; + } + let litCodeTable; + let distCodeTable; + if (hdr === 1) { + litCodeTable = fixedLitCodeTab; + distCodeTable = fixedDistCodeTab; + } else if (hdr === 2) { + const numLitCodes = this.getBits(5) + 257; + const numDistCodes = this.getBits(5) + 1; + const numCodeLenCodes = this.getBits(4) + 4; + const codeLenCodeLengths = new Uint8Array(codeLenCodeMap.length); + let i; + for (i = 0; i < numCodeLenCodes; ++i) { + codeLenCodeLengths[codeLenCodeMap[i]] = this.getBits(3); + } + const codeLenCodeTab = this.generateHuffmanTable(codeLenCodeLengths); + len = 0; + i = 0; + const codes = numLitCodes + numDistCodes; + const codeLengths = new Uint8Array(codes); + let bitsLength, bitsOffset, what; + while (i < codes) { + const code = this.getCode(codeLenCodeTab); + if (code === 16) { + bitsLength = 2; + bitsOffset = 3; + what = len; + } else if (code === 17) { + bitsLength = 3; + bitsOffset = 3; + what = len = 0; + } else if (code === 18) { + bitsLength = 7; + bitsOffset = 11; + what = len = 0; + } else { + codeLengths[i++] = len = code; + continue; + } + let repeatLength = this.getBits(bitsLength) + bitsOffset; + while (repeatLength-- > 0) { + codeLengths[i++] = what; + } + } + litCodeTable = this.generateHuffmanTable(codeLengths.subarray(0, numLitCodes)); + distCodeTable = this.generateHuffmanTable(codeLengths.subarray(numLitCodes, codes)); + } else { + throw new FormatError("Unknown block type in flate stream"); + } + buffer = this.buffer; + let limit = buffer ? buffer.length : 0; + let pos = this.bufferLength; + while (true) { + let code1 = this.getCode(litCodeTable); + if (code1 < 256) { + if (pos + 1 >= limit) { + buffer = this.ensureBuffer(pos + 1); + limit = buffer.length; + } + buffer[pos++] = code1; + continue; + } + if (code1 === 256) { + this.bufferLength = pos; + return; + } + code1 -= 257; + code1 = lengthDecode[code1]; + let code2 = code1 >> 16; + if (code2 > 0) { + code2 = this.getBits(code2); + } + len = (code1 & 0xffff) + code2; + code1 = this.getCode(distCodeTable); + code1 = distDecode[code1]; + code2 = code1 >> 16; + if (code2 > 0) { + code2 = this.getBits(code2); + } + const dist = (code1 & 0xffff) + code2; + if (pos + len >= limit) { + buffer = this.ensureBuffer(pos + len); + limit = buffer.length; + } + for (let k = 0; k < len; ++k, ++pos) { + buffer[pos] = buffer[pos - dist]; + } + } + } +} + +;// CONCATENATED MODULE: ./src/core/arithmetic_decoder.js +const QeTable = [{ + qe: 0x5601, + nmps: 1, + nlps: 1, + switchFlag: 1 +}, { + qe: 0x3401, + nmps: 2, + nlps: 6, + switchFlag: 0 +}, { + qe: 0x1801, + nmps: 3, + nlps: 9, + switchFlag: 0 +}, { + qe: 0x0ac1, + nmps: 4, + nlps: 12, + switchFlag: 0 +}, { + qe: 0x0521, + nmps: 5, + nlps: 29, + switchFlag: 0 +}, { + qe: 0x0221, + nmps: 38, + nlps: 33, + switchFlag: 0 +}, { + qe: 0x5601, + nmps: 7, + nlps: 6, + switchFlag: 1 +}, { + qe: 0x5401, + nmps: 8, + nlps: 14, + switchFlag: 0 +}, { + qe: 0x4801, + nmps: 9, + nlps: 14, + switchFlag: 0 +}, { + qe: 0x3801, + nmps: 10, + nlps: 14, + switchFlag: 0 +}, { + qe: 0x3001, + nmps: 11, + nlps: 17, + switchFlag: 0 +}, { + qe: 0x2401, + nmps: 12, + nlps: 18, + switchFlag: 0 +}, { + qe: 0x1c01, + nmps: 13, + nlps: 20, + switchFlag: 0 +}, { + qe: 0x1601, + nmps: 29, + nlps: 21, + switchFlag: 0 +}, { + qe: 0x5601, + nmps: 15, + nlps: 14, + switchFlag: 1 +}, { + qe: 0x5401, + nmps: 16, + nlps: 14, + switchFlag: 0 +}, { + qe: 0x5101, + nmps: 17, + nlps: 15, + switchFlag: 0 +}, { + qe: 0x4801, + nmps: 18, + nlps: 16, + switchFlag: 0 +}, { + qe: 0x3801, + nmps: 19, + nlps: 17, + switchFlag: 0 +}, { + qe: 0x3401, + nmps: 20, + nlps: 18, + switchFlag: 0 +}, { + qe: 0x3001, + nmps: 21, + nlps: 19, + switchFlag: 0 +}, { + qe: 0x2801, + nmps: 22, + nlps: 19, + switchFlag: 0 +}, { + qe: 0x2401, + nmps: 23, + nlps: 20, + switchFlag: 0 +}, { + qe: 0x2201, + nmps: 24, + nlps: 21, + switchFlag: 0 +}, { + qe: 0x1c01, + nmps: 25, + nlps: 22, + switchFlag: 0 +}, { + qe: 0x1801, + nmps: 26, + nlps: 23, + switchFlag: 0 +}, { + qe: 0x1601, + nmps: 27, + nlps: 24, + switchFlag: 0 +}, { + qe: 0x1401, + nmps: 28, + nlps: 25, + switchFlag: 0 +}, { + qe: 0x1201, + nmps: 29, + nlps: 26, + switchFlag: 0 +}, { + qe: 0x1101, + nmps: 30, + nlps: 27, + switchFlag: 0 +}, { + qe: 0x0ac1, + nmps: 31, + nlps: 28, + switchFlag: 0 +}, { + qe: 0x09c1, + nmps: 32, + nlps: 29, + switchFlag: 0 +}, { + qe: 0x08a1, + nmps: 33, + nlps: 30, + switchFlag: 0 +}, { + qe: 0x0521, + nmps: 34, + nlps: 31, + switchFlag: 0 +}, { + qe: 0x0441, + nmps: 35, + nlps: 32, + switchFlag: 0 +}, { + qe: 0x02a1, + nmps: 36, + nlps: 33, + switchFlag: 0 +}, { + qe: 0x0221, + nmps: 37, + nlps: 34, + switchFlag: 0 +}, { + qe: 0x0141, + nmps: 38, + nlps: 35, + switchFlag: 0 +}, { + qe: 0x0111, + nmps: 39, + nlps: 36, + switchFlag: 0 +}, { + qe: 0x0085, + nmps: 40, + nlps: 37, + switchFlag: 0 +}, { + qe: 0x0049, + nmps: 41, + nlps: 38, + switchFlag: 0 +}, { + qe: 0x0025, + nmps: 42, + nlps: 39, + switchFlag: 0 +}, { + qe: 0x0015, + nmps: 43, + nlps: 40, + switchFlag: 0 +}, { + qe: 0x0009, + nmps: 44, + nlps: 41, + switchFlag: 0 +}, { + qe: 0x0005, + nmps: 45, + nlps: 42, + switchFlag: 0 +}, { + qe: 0x0001, + nmps: 45, + nlps: 43, + switchFlag: 0 +}, { + qe: 0x5601, + nmps: 46, + nlps: 46, + switchFlag: 0 +}]; +class ArithmeticDecoder { + constructor(data, start, end) { + this.data = data; + this.bp = start; + this.dataEnd = end; + this.chigh = data[start]; + this.clow = 0; + this.byteIn(); + this.chigh = this.chigh << 7 & 0xffff | this.clow >> 9 & 0x7f; + this.clow = this.clow << 7 & 0xffff; + this.ct -= 7; + this.a = 0x8000; + } + byteIn() { + const data = this.data; + let bp = this.bp; + if (data[bp] === 0xff) { + if (data[bp + 1] > 0x8f) { + this.clow += 0xff00; + this.ct = 8; + } else { + bp++; + this.clow += data[bp] << 9; + this.ct = 7; + this.bp = bp; + } + } else { + bp++; + this.clow += bp < this.dataEnd ? data[bp] << 8 : 0xff00; + this.ct = 8; + this.bp = bp; + } + if (this.clow > 0xffff) { + this.chigh += this.clow >> 16; + this.clow &= 0xffff; + } + } + readBit(contexts, pos) { + let cx_index = contexts[pos] >> 1, + cx_mps = contexts[pos] & 1; + const qeTableIcx = QeTable[cx_index]; + const qeIcx = qeTableIcx.qe; + let d; + let a = this.a - qeIcx; + if (this.chigh < qeIcx) { + if (a < qeIcx) { + a = qeIcx; + d = cx_mps; + cx_index = qeTableIcx.nmps; + } else { + a = qeIcx; + d = 1 ^ cx_mps; + if (qeTableIcx.switchFlag === 1) { + cx_mps = d; + } + cx_index = qeTableIcx.nlps; + } + } else { + this.chigh -= qeIcx; + if ((a & 0x8000) !== 0) { + this.a = a; + return cx_mps; + } + if (a < qeIcx) { + d = 1 ^ cx_mps; + if (qeTableIcx.switchFlag === 1) { + cx_mps = d; + } + cx_index = qeTableIcx.nlps; + } else { + d = cx_mps; + cx_index = qeTableIcx.nmps; + } + } + do { + if (this.ct === 0) { + this.byteIn(); + } + a <<= 1; + this.chigh = this.chigh << 1 & 0xffff | this.clow >> 15 & 1; + this.clow = this.clow << 1 & 0xffff; + this.ct--; + } while ((a & 0x8000) === 0); + this.a = a; + contexts[pos] = cx_index << 1 | cx_mps; + return d; + } +} + +;// CONCATENATED MODULE: ./src/core/jbig2.js + + + + + + + + + + + +class Jbig2Error extends BaseException { + constructor(msg) { + super(`JBIG2 error: ${msg}`, "Jbig2Error"); + } +} +class ContextCache { + getContexts(id) { + if (id in this) { + return this[id]; + } + return this[id] = new Int8Array(1 << 16); + } +} +class DecodingContext { + constructor(data, start, end) { + this.data = data; + this.start = start; + this.end = end; + } + get decoder() { + const decoder = new ArithmeticDecoder(this.data, this.start, this.end); + return shadow(this, "decoder", decoder); + } + get contextCache() { + const cache = new ContextCache(); + return shadow(this, "contextCache", cache); + } +} +const MAX_INT_32 = 2 ** 31 - 1; +const MIN_INT_32 = -(2 ** 31); +function decodeInteger(contextCache, procedure, decoder) { + const contexts = contextCache.getContexts(procedure); + let prev = 1; + function readBits(length) { + let v = 0; + for (let i = 0; i < length; i++) { + const bit = decoder.readBit(contexts, prev); + prev = prev < 256 ? prev << 1 | bit : (prev << 1 | bit) & 511 | 256; + v = v << 1 | bit; + } + return v >>> 0; + } + const sign = readBits(1); + const value = readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(32) + 4436 : readBits(12) + 340 : readBits(8) + 84 : readBits(6) + 20 : readBits(4) + 4 : readBits(2); + let signedValue; + if (sign === 0) { + signedValue = value; + } else if (value > 0) { + signedValue = -value; + } + if (signedValue >= MIN_INT_32 && signedValue <= MAX_INT_32) { + return signedValue; + } + return null; +} +function decodeIAID(contextCache, decoder, codeLength) { + const contexts = contextCache.getContexts("IAID"); + let prev = 1; + for (let i = 0; i < codeLength; i++) { + const bit = decoder.readBit(contexts, prev); + prev = prev << 1 | bit; + } + if (codeLength < 31) { + return prev & (1 << codeLength) - 1; + } + return prev & 0x7fffffff; +} +const SegmentTypes = ["SymbolDictionary", null, null, null, "IntermediateTextRegion", null, "ImmediateTextRegion", "ImmediateLosslessTextRegion", null, null, null, null, null, null, null, null, "PatternDictionary", null, null, null, "IntermediateHalftoneRegion", null, "ImmediateHalftoneRegion", "ImmediateLosslessHalftoneRegion", null, null, null, null, null, null, null, null, null, null, null, null, "IntermediateGenericRegion", null, "ImmediateGenericRegion", "ImmediateLosslessGenericRegion", "IntermediateGenericRefinementRegion", null, "ImmediateGenericRefinementRegion", "ImmediateLosslessGenericRefinementRegion", null, null, null, null, "PageInformation", "EndOfPage", "EndOfStripe", "EndOfFile", "Profiles", "Tables", null, null, null, null, null, null, null, null, "Extension"]; +const CodingTemplates = [[{ + x: -1, + y: -2 +}, { + x: 0, + y: -2 +}, { + x: 1, + y: -2 +}, { + x: -2, + y: -1 +}, { + x: -1, + y: -1 +}, { + x: 0, + y: -1 +}, { + x: 1, + y: -1 +}, { + x: 2, + y: -1 +}, { + x: -4, + y: 0 +}, { + x: -3, + y: 0 +}, { + x: -2, + y: 0 +}, { + x: -1, + y: 0 +}], [{ + x: -1, + y: -2 +}, { + x: 0, + y: -2 +}, { + x: 1, + y: -2 +}, { + x: 2, + y: -2 +}, { + x: -2, + y: -1 +}, { + x: -1, + y: -1 +}, { + x: 0, + y: -1 +}, { + x: 1, + y: -1 +}, { + x: 2, + y: -1 +}, { + x: -3, + y: 0 +}, { + x: -2, + y: 0 +}, { + x: -1, + y: 0 +}], [{ + x: -1, + y: -2 +}, { + x: 0, + y: -2 +}, { + x: 1, + y: -2 +}, { + x: -2, + y: -1 +}, { + x: -1, + y: -1 +}, { + x: 0, + y: -1 +}, { + x: 1, + y: -1 +}, { + x: -2, + y: 0 +}, { + x: -1, + y: 0 +}], [{ + x: -3, + y: -1 +}, { + x: -2, + y: -1 +}, { + x: -1, + y: -1 +}, { + x: 0, + y: -1 +}, { + x: 1, + y: -1 +}, { + x: -4, + y: 0 +}, { + x: -3, + y: 0 +}, { + x: -2, + y: 0 +}, { + x: -1, + y: 0 +}]]; +const RefinementTemplates = [{ + coding: [{ + x: 0, + y: -1 + }, { + x: 1, + y: -1 + }, { + x: -1, + y: 0 + }], + reference: [{ + x: 0, + y: -1 + }, { + x: 1, + y: -1 + }, { + x: -1, + y: 0 + }, { + x: 0, + y: 0 + }, { + x: 1, + y: 0 + }, { + x: -1, + y: 1 + }, { + x: 0, + y: 1 + }, { + x: 1, + y: 1 + }] +}, { + coding: [{ + x: -1, + y: -1 + }, { + x: 0, + y: -1 + }, { + x: 1, + y: -1 + }, { + x: -1, + y: 0 + }], + reference: [{ + x: 0, + y: -1 + }, { + x: -1, + y: 0 + }, { + x: 0, + y: 0 + }, { + x: 1, + y: 0 + }, { + x: 0, + y: 1 + }, { + x: 1, + y: 1 + }] +}]; +const ReusedContexts = [0x9b25, 0x0795, 0x00e5, 0x0195]; +const RefinementReusedContexts = [0x0020, 0x0008]; +function decodeBitmapTemplate0(width, height, decodingContext) { + const decoder = decodingContext.decoder; + const contexts = decodingContext.contextCache.getContexts("GB"); + const bitmap = []; + let contextLabel, i, j, pixel, row, row1, row2; + const OLD_PIXEL_MASK = 0x7bf7; + for (i = 0; i < height; i++) { + row = bitmap[i] = new Uint8Array(width); + row1 = i < 1 ? row : bitmap[i - 1]; + row2 = i < 2 ? row : bitmap[i - 2]; + contextLabel = row2[0] << 13 | row2[1] << 12 | row2[2] << 11 | row1[0] << 7 | row1[1] << 6 | row1[2] << 5 | row1[3] << 4; + for (j = 0; j < width; j++) { + row[j] = pixel = decoder.readBit(contexts, contextLabel); + contextLabel = (contextLabel & OLD_PIXEL_MASK) << 1 | (j + 3 < width ? row2[j + 3] << 11 : 0) | (j + 4 < width ? row1[j + 4] << 4 : 0) | pixel; + } + } + return bitmap; +} +function decodeBitmap(mmr, width, height, templateIndex, prediction, skip, at, decodingContext) { + if (mmr) { + const input = new Reader(decodingContext.data, decodingContext.start, decodingContext.end); + return decodeMMRBitmap(input, width, height, false); + } + if (templateIndex === 0 && !skip && !prediction && at.length === 4 && at[0].x === 3 && at[0].y === -1 && at[1].x === -3 && at[1].y === -1 && at[2].x === 2 && at[2].y === -2 && at[3].x === -2 && at[3].y === -2) { + return decodeBitmapTemplate0(width, height, decodingContext); + } + const useskip = !!skip; + const template = CodingTemplates[templateIndex].concat(at); + template.sort(function (a, b) { + return a.y - b.y || a.x - b.x; + }); + const templateLength = template.length; + const templateX = new Int8Array(templateLength); + const templateY = new Int8Array(templateLength); + const changingTemplateEntries = []; + let reuseMask = 0, + minX = 0, + maxX = 0, + minY = 0; + let c, k; + for (k = 0; k < templateLength; k++) { + templateX[k] = template[k].x; + templateY[k] = template[k].y; + minX = Math.min(minX, template[k].x); + maxX = Math.max(maxX, template[k].x); + minY = Math.min(minY, template[k].y); + if (k < templateLength - 1 && template[k].y === template[k + 1].y && template[k].x === template[k + 1].x - 1) { + reuseMask |= 1 << templateLength - 1 - k; + } else { + changingTemplateEntries.push(k); + } + } + const changingEntriesLength = changingTemplateEntries.length; + const changingTemplateX = new Int8Array(changingEntriesLength); + const changingTemplateY = new Int8Array(changingEntriesLength); + const changingTemplateBit = new Uint16Array(changingEntriesLength); + for (c = 0; c < changingEntriesLength; c++) { + k = changingTemplateEntries[c]; + changingTemplateX[c] = template[k].x; + changingTemplateY[c] = template[k].y; + changingTemplateBit[c] = 1 << templateLength - 1 - k; + } + const sbb_left = -minX; + const sbb_top = -minY; + const sbb_right = width - maxX; + const pseudoPixelContext = ReusedContexts[templateIndex]; + let row = new Uint8Array(width); + const bitmap = []; + const decoder = decodingContext.decoder; + const contexts = decodingContext.contextCache.getContexts("GB"); + let ltp = 0, + j, + i0, + j0, + contextLabel = 0, + bit, + shift; + for (let i = 0; i < height; i++) { + if (prediction) { + const sltp = decoder.readBit(contexts, pseudoPixelContext); + ltp ^= sltp; + if (ltp) { + bitmap.push(row); + continue; + } + } + row = new Uint8Array(row); + bitmap.push(row); + for (j = 0; j < width; j++) { + if (useskip && skip[i][j]) { + row[j] = 0; + continue; + } + if (j >= sbb_left && j < sbb_right && i >= sbb_top) { + contextLabel = contextLabel << 1 & reuseMask; + for (k = 0; k < changingEntriesLength; k++) { + i0 = i + changingTemplateY[k]; + j0 = j + changingTemplateX[k]; + bit = bitmap[i0][j0]; + if (bit) { + bit = changingTemplateBit[k]; + contextLabel |= bit; + } + } + } else { + contextLabel = 0; + shift = templateLength - 1; + for (k = 0; k < templateLength; k++, shift--) { + j0 = j + templateX[k]; + if (j0 >= 0 && j0 < width) { + i0 = i + templateY[k]; + if (i0 >= 0) { + bit = bitmap[i0][j0]; + if (bit) { + contextLabel |= bit << shift; + } + } + } + } + } + const pixel = decoder.readBit(contexts, contextLabel); + row[j] = pixel; + } + } + return bitmap; +} +function decodeRefinement(width, height, templateIndex, referenceBitmap, offsetX, offsetY, prediction, at, decodingContext) { + let codingTemplate = RefinementTemplates[templateIndex].coding; + if (templateIndex === 0) { + codingTemplate = codingTemplate.concat([at[0]]); + } + const codingTemplateLength = codingTemplate.length; + const codingTemplateX = new Int32Array(codingTemplateLength); + const codingTemplateY = new Int32Array(codingTemplateLength); + let k; + for (k = 0; k < codingTemplateLength; k++) { + codingTemplateX[k] = codingTemplate[k].x; + codingTemplateY[k] = codingTemplate[k].y; + } + let referenceTemplate = RefinementTemplates[templateIndex].reference; + if (templateIndex === 0) { + referenceTemplate = referenceTemplate.concat([at[1]]); + } + const referenceTemplateLength = referenceTemplate.length; + const referenceTemplateX = new Int32Array(referenceTemplateLength); + const referenceTemplateY = new Int32Array(referenceTemplateLength); + for (k = 0; k < referenceTemplateLength; k++) { + referenceTemplateX[k] = referenceTemplate[k].x; + referenceTemplateY[k] = referenceTemplate[k].y; + } + const referenceWidth = referenceBitmap[0].length; + const referenceHeight = referenceBitmap.length; + const pseudoPixelContext = RefinementReusedContexts[templateIndex]; + const bitmap = []; + const decoder = decodingContext.decoder; + const contexts = decodingContext.contextCache.getContexts("GR"); + let ltp = 0; + for (let i = 0; i < height; i++) { + if (prediction) { + const sltp = decoder.readBit(contexts, pseudoPixelContext); + ltp ^= sltp; + if (ltp) { + throw new Jbig2Error("prediction is not supported"); + } + } + const row = new Uint8Array(width); + bitmap.push(row); + for (let j = 0; j < width; j++) { + let i0, j0; + let contextLabel = 0; + for (k = 0; k < codingTemplateLength; k++) { + i0 = i + codingTemplateY[k]; + j0 = j + codingTemplateX[k]; + if (i0 < 0 || j0 < 0 || j0 >= width) { + contextLabel <<= 1; + } else { + contextLabel = contextLabel << 1 | bitmap[i0][j0]; + } + } + for (k = 0; k < referenceTemplateLength; k++) { + i0 = i + referenceTemplateY[k] - offsetY; + j0 = j + referenceTemplateX[k] - offsetX; + if (i0 < 0 || i0 >= referenceHeight || j0 < 0 || j0 >= referenceWidth) { + contextLabel <<= 1; + } else { + contextLabel = contextLabel << 1 | referenceBitmap[i0][j0]; + } + } + const pixel = decoder.readBit(contexts, contextLabel); + row[j] = pixel; + } + } + return bitmap; +} +function decodeSymbolDictionary(huffman, refinement, symbols, numberOfNewSymbols, numberOfExportedSymbols, huffmanTables, templateIndex, at, refinementTemplateIndex, refinementAt, decodingContext, huffmanInput) { + if (huffman && refinement) { + throw new Jbig2Error("symbol refinement with Huffman is not supported"); + } + const newSymbols = []; + let currentHeight = 0; + let symbolCodeLength = log2(symbols.length + numberOfNewSymbols); + const decoder = decodingContext.decoder; + const contextCache = decodingContext.contextCache; + let tableB1, symbolWidths; + if (huffman) { + tableB1 = getStandardTable(1); + symbolWidths = []; + symbolCodeLength = Math.max(symbolCodeLength, 1); + } + while (newSymbols.length < numberOfNewSymbols) { + const deltaHeight = huffman ? huffmanTables.tableDeltaHeight.decode(huffmanInput) : decodeInteger(contextCache, "IADH", decoder); + currentHeight += deltaHeight; + let currentWidth = 0, + totalWidth = 0; + const firstSymbol = huffman ? symbolWidths.length : 0; + while (true) { + const deltaWidth = huffman ? huffmanTables.tableDeltaWidth.decode(huffmanInput) : decodeInteger(contextCache, "IADW", decoder); + if (deltaWidth === null) { + break; + } + currentWidth += deltaWidth; + totalWidth += currentWidth; + let bitmap; + if (refinement) { + const numberOfInstances = decodeInteger(contextCache, "IAAI", decoder); + if (numberOfInstances > 1) { + bitmap = decodeTextRegion(huffman, refinement, currentWidth, currentHeight, 0, numberOfInstances, 1, symbols.concat(newSymbols), symbolCodeLength, 0, 0, 1, 0, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext, 0, huffmanInput); + } else { + const symbolId = decodeIAID(contextCache, decoder, symbolCodeLength); + const rdx = decodeInteger(contextCache, "IARDX", decoder); + const rdy = decodeInteger(contextCache, "IARDY", decoder); + const symbol = symbolId < symbols.length ? symbols[symbolId] : newSymbols[symbolId - symbols.length]; + bitmap = decodeRefinement(currentWidth, currentHeight, refinementTemplateIndex, symbol, rdx, rdy, false, refinementAt, decodingContext); + } + newSymbols.push(bitmap); + } else if (huffman) { + symbolWidths.push(currentWidth); + } else { + bitmap = decodeBitmap(false, currentWidth, currentHeight, templateIndex, false, null, at, decodingContext); + newSymbols.push(bitmap); + } + } + if (huffman && !refinement) { + const bitmapSize = huffmanTables.tableBitmapSize.decode(huffmanInput); + huffmanInput.byteAlign(); + let collectiveBitmap; + if (bitmapSize === 0) { + collectiveBitmap = readUncompressedBitmap(huffmanInput, totalWidth, currentHeight); + } else { + const originalEnd = huffmanInput.end; + const bitmapEnd = huffmanInput.position + bitmapSize; + huffmanInput.end = bitmapEnd; + collectiveBitmap = decodeMMRBitmap(huffmanInput, totalWidth, currentHeight, false); + huffmanInput.end = originalEnd; + huffmanInput.position = bitmapEnd; + } + const numberOfSymbolsDecoded = symbolWidths.length; + if (firstSymbol === numberOfSymbolsDecoded - 1) { + newSymbols.push(collectiveBitmap); + } else { + let i, + y, + xMin = 0, + xMax, + bitmapWidth, + symbolBitmap; + for (i = firstSymbol; i < numberOfSymbolsDecoded; i++) { + bitmapWidth = symbolWidths[i]; + xMax = xMin + bitmapWidth; + symbolBitmap = []; + for (y = 0; y < currentHeight; y++) { + symbolBitmap.push(collectiveBitmap[y].subarray(xMin, xMax)); + } + newSymbols.push(symbolBitmap); + xMin = xMax; + } + } + } + } + const exportedSymbols = [], + flags = []; + let currentFlag = false, + i, + ii; + const totalSymbolsLength = symbols.length + numberOfNewSymbols; + while (flags.length < totalSymbolsLength) { + let runLength = huffman ? tableB1.decode(huffmanInput) : decodeInteger(contextCache, "IAEX", decoder); + while (runLength--) { + flags.push(currentFlag); + } + currentFlag = !currentFlag; + } + for (i = 0, ii = symbols.length; i < ii; i++) { + if (flags[i]) { + exportedSymbols.push(symbols[i]); + } + } + for (let j = 0; j < numberOfNewSymbols; i++, j++) { + if (flags[i]) { + exportedSymbols.push(newSymbols[j]); + } + } + return exportedSymbols; +} +function decodeTextRegion(huffman, refinement, width, height, defaultPixelValue, numberOfSymbolInstances, stripSize, inputSymbols, symbolCodeLength, transposed, dsOffset, referenceCorner, combinationOperator, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext, logStripSize, huffmanInput) { + if (huffman && refinement) { + throw new Jbig2Error("refinement with Huffman is not supported"); + } + const bitmap = []; + let i, row; + for (i = 0; i < height; i++) { + row = new Uint8Array(width); + if (defaultPixelValue) { + for (let j = 0; j < width; j++) { + row[j] = defaultPixelValue; + } + } + bitmap.push(row); + } + const decoder = decodingContext.decoder; + const contextCache = decodingContext.contextCache; + let stripT = huffman ? -huffmanTables.tableDeltaT.decode(huffmanInput) : -decodeInteger(contextCache, "IADT", decoder); + let firstS = 0; + i = 0; + while (i < numberOfSymbolInstances) { + const deltaT = huffman ? huffmanTables.tableDeltaT.decode(huffmanInput) : decodeInteger(contextCache, "IADT", decoder); + stripT += deltaT; + const deltaFirstS = huffman ? huffmanTables.tableFirstS.decode(huffmanInput) : decodeInteger(contextCache, "IAFS", decoder); + firstS += deltaFirstS; + let currentS = firstS; + do { + let currentT = 0; + if (stripSize > 1) { + currentT = huffman ? huffmanInput.readBits(logStripSize) : decodeInteger(contextCache, "IAIT", decoder); + } + const t = stripSize * stripT + currentT; + const symbolId = huffman ? huffmanTables.symbolIDTable.decode(huffmanInput) : decodeIAID(contextCache, decoder, symbolCodeLength); + const applyRefinement = refinement && (huffman ? huffmanInput.readBit() : decodeInteger(contextCache, "IARI", decoder)); + let symbolBitmap = inputSymbols[symbolId]; + let symbolWidth = symbolBitmap[0].length; + let symbolHeight = symbolBitmap.length; + if (applyRefinement) { + const rdw = decodeInteger(contextCache, "IARDW", decoder); + const rdh = decodeInteger(contextCache, "IARDH", decoder); + const rdx = decodeInteger(contextCache, "IARDX", decoder); + const rdy = decodeInteger(contextCache, "IARDY", decoder); + symbolWidth += rdw; + symbolHeight += rdh; + symbolBitmap = decodeRefinement(symbolWidth, symbolHeight, refinementTemplateIndex, symbolBitmap, (rdw >> 1) + rdx, (rdh >> 1) + rdy, false, refinementAt, decodingContext); + } + let increment = 0; + if (!transposed) { + if (referenceCorner > 1) { + currentS += symbolWidth - 1; + } else { + increment = symbolWidth - 1; + } + } else if (!(referenceCorner & 1)) { + currentS += symbolHeight - 1; + } else { + increment = symbolHeight - 1; + } + const offsetT = t - (referenceCorner & 1 ? 0 : symbolHeight - 1); + const offsetS = currentS - (referenceCorner & 2 ? symbolWidth - 1 : 0); + let s2, t2, symbolRow; + if (transposed) { + for (s2 = 0; s2 < symbolHeight; s2++) { + row = bitmap[offsetS + s2]; + if (!row) { + continue; + } + symbolRow = symbolBitmap[s2]; + const maxWidth = Math.min(width - offsetT, symbolWidth); + switch (combinationOperator) { + case 0: + for (t2 = 0; t2 < maxWidth; t2++) { + row[offsetT + t2] |= symbolRow[t2]; + } + break; + case 2: + for (t2 = 0; t2 < maxWidth; t2++) { + row[offsetT + t2] ^= symbolRow[t2]; + } + break; + default: + throw new Jbig2Error(`operator ${combinationOperator} is not supported`); + } + } + } else { + for (t2 = 0; t2 < symbolHeight; t2++) { + row = bitmap[offsetT + t2]; + if (!row) { + continue; + } + symbolRow = symbolBitmap[t2]; + switch (combinationOperator) { + case 0: + for (s2 = 0; s2 < symbolWidth; s2++) { + row[offsetS + s2] |= symbolRow[s2]; + } + break; + case 2: + for (s2 = 0; s2 < symbolWidth; s2++) { + row[offsetS + s2] ^= symbolRow[s2]; + } + break; + default: + throw new Jbig2Error(`operator ${combinationOperator} is not supported`); + } + } + } + i++; + const deltaS = huffman ? huffmanTables.tableDeltaS.decode(huffmanInput) : decodeInteger(contextCache, "IADS", decoder); + if (deltaS === null) { + break; + } + currentS += increment + deltaS + dsOffset; + } while (true); + } + return bitmap; +} +function decodePatternDictionary(mmr, patternWidth, patternHeight, maxPatternIndex, template, decodingContext) { + const at = []; + if (!mmr) { + at.push({ + x: -patternWidth, + y: 0 + }); + if (template === 0) { + at.push({ + x: -3, + y: -1 + }, { + x: 2, + y: -2 + }, { + x: -2, + y: -2 + }); + } + } + const collectiveWidth = (maxPatternIndex + 1) * patternWidth; + const collectiveBitmap = decodeBitmap(mmr, collectiveWidth, patternHeight, template, false, null, at, decodingContext); + const patterns = []; + for (let i = 0; i <= maxPatternIndex; i++) { + const patternBitmap = []; + const xMin = patternWidth * i; + const xMax = xMin + patternWidth; + for (let y = 0; y < patternHeight; y++) { + patternBitmap.push(collectiveBitmap[y].subarray(xMin, xMax)); + } + patterns.push(patternBitmap); + } + return patterns; +} +function decodeHalftoneRegion(mmr, patterns, template, regionWidth, regionHeight, defaultPixelValue, enableSkip, combinationOperator, gridWidth, gridHeight, gridOffsetX, gridOffsetY, gridVectorX, gridVectorY, decodingContext) { + const skip = null; + if (enableSkip) { + throw new Jbig2Error("skip is not supported"); + } + if (combinationOperator !== 0) { + throw new Jbig2Error(`operator "${combinationOperator}" is not supported in halftone region`); + } + const regionBitmap = []; + let i, j, row; + for (i = 0; i < regionHeight; i++) { + row = new Uint8Array(regionWidth); + if (defaultPixelValue) { + for (j = 0; j < regionWidth; j++) { + row[j] = defaultPixelValue; + } + } + regionBitmap.push(row); + } + const numberOfPatterns = patterns.length; + const pattern0 = patterns[0]; + const patternWidth = pattern0[0].length, + patternHeight = pattern0.length; + const bitsPerValue = log2(numberOfPatterns); + const at = []; + if (!mmr) { + at.push({ + x: template <= 1 ? 3 : 2, + y: -1 + }); + if (template === 0) { + at.push({ + x: -3, + y: -1 + }, { + x: 2, + y: -2 + }, { + x: -2, + y: -2 + }); + } + } + const grayScaleBitPlanes = []; + let mmrInput, bitmap; + if (mmr) { + mmrInput = new Reader(decodingContext.data, decodingContext.start, decodingContext.end); + } + for (i = bitsPerValue - 1; i >= 0; i--) { + if (mmr) { + bitmap = decodeMMRBitmap(mmrInput, gridWidth, gridHeight, true); + } else { + bitmap = decodeBitmap(false, gridWidth, gridHeight, template, false, skip, at, decodingContext); + } + grayScaleBitPlanes[i] = bitmap; + } + let mg, ng, bit, patternIndex, patternBitmap, x, y, patternRow, regionRow; + for (mg = 0; mg < gridHeight; mg++) { + for (ng = 0; ng < gridWidth; ng++) { + bit = 0; + patternIndex = 0; + for (j = bitsPerValue - 1; j >= 0; j--) { + bit ^= grayScaleBitPlanes[j][mg][ng]; + patternIndex |= bit << j; + } + patternBitmap = patterns[patternIndex]; + x = gridOffsetX + mg * gridVectorY + ng * gridVectorX >> 8; + y = gridOffsetY + mg * gridVectorX - ng * gridVectorY >> 8; + if (x >= 0 && x + patternWidth <= regionWidth && y >= 0 && y + patternHeight <= regionHeight) { + for (i = 0; i < patternHeight; i++) { + regionRow = regionBitmap[y + i]; + patternRow = patternBitmap[i]; + for (j = 0; j < patternWidth; j++) { + regionRow[x + j] |= patternRow[j]; + } + } + } else { + let regionX, regionY; + for (i = 0; i < patternHeight; i++) { + regionY = y + i; + if (regionY < 0 || regionY >= regionHeight) { + continue; + } + regionRow = regionBitmap[regionY]; + patternRow = patternBitmap[i]; + for (j = 0; j < patternWidth; j++) { + regionX = x + j; + if (regionX >= 0 && regionX < regionWidth) { + regionRow[regionX] |= patternRow[j]; + } + } + } + } + } + } + return regionBitmap; +} +function readSegmentHeader(data, start) { + const segmentHeader = {}; + segmentHeader.number = readUint32(data, start); + const flags = data[start + 4]; + const segmentType = flags & 0x3f; + if (!SegmentTypes[segmentType]) { + throw new Jbig2Error("invalid segment type: " + segmentType); + } + segmentHeader.type = segmentType; + segmentHeader.typeName = SegmentTypes[segmentType]; + segmentHeader.deferredNonRetain = !!(flags & 0x80); + const pageAssociationFieldSize = !!(flags & 0x40); + const referredFlags = data[start + 5]; + let referredToCount = referredFlags >> 5 & 7; + const retainBits = [referredFlags & 31]; + let position = start + 6; + if (referredFlags === 7) { + referredToCount = readUint32(data, position - 1) & 0x1fffffff; + position += 3; + let bytes = referredToCount + 7 >> 3; + retainBits[0] = data[position++]; + while (--bytes > 0) { + retainBits.push(data[position++]); + } + } else if (referredFlags === 5 || referredFlags === 6) { + throw new Jbig2Error("invalid referred-to flags"); + } + segmentHeader.retainBits = retainBits; + let referredToSegmentNumberSize = 4; + if (segmentHeader.number <= 256) { + referredToSegmentNumberSize = 1; + } else if (segmentHeader.number <= 65536) { + referredToSegmentNumberSize = 2; + } + const referredTo = []; + let i, ii; + for (i = 0; i < referredToCount; i++) { + let number; + if (referredToSegmentNumberSize === 1) { + number = data[position]; + } else if (referredToSegmentNumberSize === 2) { + number = readUint16(data, position); + } else { + number = readUint32(data, position); + } + referredTo.push(number); + position += referredToSegmentNumberSize; + } + segmentHeader.referredTo = referredTo; + if (!pageAssociationFieldSize) { + segmentHeader.pageAssociation = data[position++]; + } else { + segmentHeader.pageAssociation = readUint32(data, position); + position += 4; + } + segmentHeader.length = readUint32(data, position); + position += 4; + if (segmentHeader.length === 0xffffffff) { + if (segmentType === 38) { + const genericRegionInfo = readRegionSegmentInformation(data, position); + const genericRegionSegmentFlags = data[position + RegionSegmentInformationFieldLength]; + const genericRegionMmr = !!(genericRegionSegmentFlags & 1); + const searchPatternLength = 6; + const searchPattern = new Uint8Array(searchPatternLength); + if (!genericRegionMmr) { + searchPattern[0] = 0xff; + searchPattern[1] = 0xac; + } + searchPattern[2] = genericRegionInfo.height >>> 24 & 0xff; + searchPattern[3] = genericRegionInfo.height >> 16 & 0xff; + searchPattern[4] = genericRegionInfo.height >> 8 & 0xff; + searchPattern[5] = genericRegionInfo.height & 0xff; + for (i = position, ii = data.length; i < ii; i++) { + let j = 0; + while (j < searchPatternLength && searchPattern[j] === data[i + j]) { + j++; + } + if (j === searchPatternLength) { + segmentHeader.length = i + searchPatternLength; + break; + } + } + if (segmentHeader.length === 0xffffffff) { + throw new Jbig2Error("segment end was not found"); + } + } else { + throw new Jbig2Error("invalid unknown segment length"); + } + } + segmentHeader.headerEnd = position; + return segmentHeader; +} +function readSegments(header, data, start, end) { + const segments = []; + let position = start; + while (position < end) { + const segmentHeader = readSegmentHeader(data, position); + position = segmentHeader.headerEnd; + const segment = { + header: segmentHeader, + data + }; + if (!header.randomAccess) { + segment.start = position; + position += segmentHeader.length; + segment.end = position; + } + segments.push(segment); + if (segmentHeader.type === 51) { + break; + } + } + if (header.randomAccess) { + for (let i = 0, ii = segments.length; i < ii; i++) { + segments[i].start = position; + position += segments[i].header.length; + segments[i].end = position; + } + } + return segments; +} +function readRegionSegmentInformation(data, start) { + return { + width: readUint32(data, start), + height: readUint32(data, start + 4), + x: readUint32(data, start + 8), + y: readUint32(data, start + 12), + combinationOperator: data[start + 16] & 7 + }; +} +const RegionSegmentInformationFieldLength = 17; +function processSegment(segment, visitor) { + const header = segment.header; + const data = segment.data, + end = segment.end; + let position = segment.start; + let args, at, i, atLength; + switch (header.type) { + case 0: + const dictionary = {}; + const dictionaryFlags = readUint16(data, position); + dictionary.huffman = !!(dictionaryFlags & 1); + dictionary.refinement = !!(dictionaryFlags & 2); + dictionary.huffmanDHSelector = dictionaryFlags >> 2 & 3; + dictionary.huffmanDWSelector = dictionaryFlags >> 4 & 3; + dictionary.bitmapSizeSelector = dictionaryFlags >> 6 & 1; + dictionary.aggregationInstancesSelector = dictionaryFlags >> 7 & 1; + dictionary.bitmapCodingContextUsed = !!(dictionaryFlags & 256); + dictionary.bitmapCodingContextRetained = !!(dictionaryFlags & 512); + dictionary.template = dictionaryFlags >> 10 & 3; + dictionary.refinementTemplate = dictionaryFlags >> 12 & 1; + position += 2; + if (!dictionary.huffman) { + atLength = dictionary.template === 0 ? 4 : 1; + at = []; + for (i = 0; i < atLength; i++) { + at.push({ + x: readInt8(data, position), + y: readInt8(data, position + 1) + }); + position += 2; + } + dictionary.at = at; + } + if (dictionary.refinement && !dictionary.refinementTemplate) { + at = []; + for (i = 0; i < 2; i++) { + at.push({ + x: readInt8(data, position), + y: readInt8(data, position + 1) + }); + position += 2; + } + dictionary.refinementAt = at; + } + dictionary.numberOfExportedSymbols = readUint32(data, position); + position += 4; + dictionary.numberOfNewSymbols = readUint32(data, position); + position += 4; + args = [dictionary, header.number, header.referredTo, data, position, end]; + break; + case 6: + case 7: + const textRegion = {}; + textRegion.info = readRegionSegmentInformation(data, position); + position += RegionSegmentInformationFieldLength; + const textRegionSegmentFlags = readUint16(data, position); + position += 2; + textRegion.huffman = !!(textRegionSegmentFlags & 1); + textRegion.refinement = !!(textRegionSegmentFlags & 2); + textRegion.logStripSize = textRegionSegmentFlags >> 2 & 3; + textRegion.stripSize = 1 << textRegion.logStripSize; + textRegion.referenceCorner = textRegionSegmentFlags >> 4 & 3; + textRegion.transposed = !!(textRegionSegmentFlags & 64); + textRegion.combinationOperator = textRegionSegmentFlags >> 7 & 3; + textRegion.defaultPixelValue = textRegionSegmentFlags >> 9 & 1; + textRegion.dsOffset = textRegionSegmentFlags << 17 >> 27; + textRegion.refinementTemplate = textRegionSegmentFlags >> 15 & 1; + if (textRegion.huffman) { + const textRegionHuffmanFlags = readUint16(data, position); + position += 2; + textRegion.huffmanFS = textRegionHuffmanFlags & 3; + textRegion.huffmanDS = textRegionHuffmanFlags >> 2 & 3; + textRegion.huffmanDT = textRegionHuffmanFlags >> 4 & 3; + textRegion.huffmanRefinementDW = textRegionHuffmanFlags >> 6 & 3; + textRegion.huffmanRefinementDH = textRegionHuffmanFlags >> 8 & 3; + textRegion.huffmanRefinementDX = textRegionHuffmanFlags >> 10 & 3; + textRegion.huffmanRefinementDY = textRegionHuffmanFlags >> 12 & 3; + textRegion.huffmanRefinementSizeSelector = !!(textRegionHuffmanFlags & 0x4000); + } + if (textRegion.refinement && !textRegion.refinementTemplate) { + at = []; + for (i = 0; i < 2; i++) { + at.push({ + x: readInt8(data, position), + y: readInt8(data, position + 1) + }); + position += 2; + } + textRegion.refinementAt = at; + } + textRegion.numberOfSymbolInstances = readUint32(data, position); + position += 4; + args = [textRegion, header.referredTo, data, position, end]; + break; + case 16: + const patternDictionary = {}; + const patternDictionaryFlags = data[position++]; + patternDictionary.mmr = !!(patternDictionaryFlags & 1); + patternDictionary.template = patternDictionaryFlags >> 1 & 3; + patternDictionary.patternWidth = data[position++]; + patternDictionary.patternHeight = data[position++]; + patternDictionary.maxPatternIndex = readUint32(data, position); + position += 4; + args = [patternDictionary, header.number, data, position, end]; + break; + case 22: + case 23: + const halftoneRegion = {}; + halftoneRegion.info = readRegionSegmentInformation(data, position); + position += RegionSegmentInformationFieldLength; + const halftoneRegionFlags = data[position++]; + halftoneRegion.mmr = !!(halftoneRegionFlags & 1); + halftoneRegion.template = halftoneRegionFlags >> 1 & 3; + halftoneRegion.enableSkip = !!(halftoneRegionFlags & 8); + halftoneRegion.combinationOperator = halftoneRegionFlags >> 4 & 7; + halftoneRegion.defaultPixelValue = halftoneRegionFlags >> 7 & 1; + halftoneRegion.gridWidth = readUint32(data, position); + position += 4; + halftoneRegion.gridHeight = readUint32(data, position); + position += 4; + halftoneRegion.gridOffsetX = readUint32(data, position) & 0xffffffff; + position += 4; + halftoneRegion.gridOffsetY = readUint32(data, position) & 0xffffffff; + position += 4; + halftoneRegion.gridVectorX = readUint16(data, position); + position += 2; + halftoneRegion.gridVectorY = readUint16(data, position); + position += 2; + args = [halftoneRegion, header.referredTo, data, position, end]; + break; + case 38: + case 39: + const genericRegion = {}; + genericRegion.info = readRegionSegmentInformation(data, position); + position += RegionSegmentInformationFieldLength; + const genericRegionSegmentFlags = data[position++]; + genericRegion.mmr = !!(genericRegionSegmentFlags & 1); + genericRegion.template = genericRegionSegmentFlags >> 1 & 3; + genericRegion.prediction = !!(genericRegionSegmentFlags & 8); + if (!genericRegion.mmr) { + atLength = genericRegion.template === 0 ? 4 : 1; + at = []; + for (i = 0; i < atLength; i++) { + at.push({ + x: readInt8(data, position), + y: readInt8(data, position + 1) + }); + position += 2; + } + genericRegion.at = at; + } + args = [genericRegion, data, position, end]; + break; + case 48: + const pageInfo = { + width: readUint32(data, position), + height: readUint32(data, position + 4), + resolutionX: readUint32(data, position + 8), + resolutionY: readUint32(data, position + 12) + }; + if (pageInfo.height === 0xffffffff) { + delete pageInfo.height; + } + const pageSegmentFlags = data[position + 16]; + readUint16(data, position + 17); + pageInfo.lossless = !!(pageSegmentFlags & 1); + pageInfo.refinement = !!(pageSegmentFlags & 2); + pageInfo.defaultPixelValue = pageSegmentFlags >> 2 & 1; + pageInfo.combinationOperator = pageSegmentFlags >> 3 & 3; + pageInfo.requiresBuffer = !!(pageSegmentFlags & 32); + pageInfo.combinationOperatorOverride = !!(pageSegmentFlags & 64); + args = [pageInfo]; + break; + case 49: + break; + case 50: + break; + case 51: + break; + case 53: + args = [header.number, data, position, end]; + break; + case 62: + break; + default: + throw new Jbig2Error(`segment type ${header.typeName}(${header.type}) is not implemented`); + } + const callbackName = "on" + header.typeName; + if (callbackName in visitor) { + visitor[callbackName].apply(visitor, args); + } +} +function processSegments(segments, visitor) { + for (let i = 0, ii = segments.length; i < ii; i++) { + processSegment(segments[i], visitor); + } +} +function parseJbig2Chunks(chunks) { + const visitor = new SimpleSegmentVisitor(); + for (let i = 0, ii = chunks.length; i < ii; i++) { + const chunk = chunks[i]; + const segments = readSegments({}, chunk.data, chunk.start, chunk.end); + processSegments(segments, visitor); + } + return visitor.buffer; +} +function parseJbig2(data) { + throw new Error("Not implemented: parseJbig2"); +} +class SimpleSegmentVisitor { + onPageInformation(info) { + this.currentPageInfo = info; + const rowSize = info.width + 7 >> 3; + const buffer = new Uint8ClampedArray(rowSize * info.height); + if (info.defaultPixelValue) { + buffer.fill(0xff); + } + this.buffer = buffer; + } + drawBitmap(regionInfo, bitmap) { + const pageInfo = this.currentPageInfo; + const width = regionInfo.width, + height = regionInfo.height; + const rowSize = pageInfo.width + 7 >> 3; + const combinationOperator = pageInfo.combinationOperatorOverride ? regionInfo.combinationOperator : pageInfo.combinationOperator; + const buffer = this.buffer; + const mask0 = 128 >> (regionInfo.x & 7); + let offset0 = regionInfo.y * rowSize + (regionInfo.x >> 3); + let i, j, mask, offset; + switch (combinationOperator) { + case 0: + for (i = 0; i < height; i++) { + mask = mask0; + offset = offset0; + for (j = 0; j < width; j++) { + if (bitmap[i][j]) { + buffer[offset] |= mask; + } + mask >>= 1; + if (!mask) { + mask = 128; + offset++; + } + } + offset0 += rowSize; + } + break; + case 2: + for (i = 0; i < height; i++) { + mask = mask0; + offset = offset0; + for (j = 0; j < width; j++) { + if (bitmap[i][j]) { + buffer[offset] ^= mask; + } + mask >>= 1; + if (!mask) { + mask = 128; + offset++; + } + } + offset0 += rowSize; + } + break; + default: + throw new Jbig2Error(`operator ${combinationOperator} is not supported`); + } + } + onImmediateGenericRegion(region, data, start, end) { + const regionInfo = region.info; + const decodingContext = new DecodingContext(data, start, end); + const bitmap = decodeBitmap(region.mmr, regionInfo.width, regionInfo.height, region.template, region.prediction, null, region.at, decodingContext); + this.drawBitmap(regionInfo, bitmap); + } + onImmediateLosslessGenericRegion() { + this.onImmediateGenericRegion(...arguments); + } + onSymbolDictionary(dictionary, currentSegment, referredSegments, data, start, end) { + let huffmanTables, huffmanInput; + if (dictionary.huffman) { + huffmanTables = getSymbolDictionaryHuffmanTables(dictionary, referredSegments, this.customTables); + huffmanInput = new Reader(data, start, end); + } + let symbols = this.symbols; + if (!symbols) { + this.symbols = symbols = {}; + } + const inputSymbols = []; + for (const referredSegment of referredSegments) { + const referredSymbols = symbols[referredSegment]; + if (referredSymbols) { + inputSymbols.push(...referredSymbols); + } + } + const decodingContext = new DecodingContext(data, start, end); + symbols[currentSegment] = decodeSymbolDictionary(dictionary.huffman, dictionary.refinement, inputSymbols, dictionary.numberOfNewSymbols, dictionary.numberOfExportedSymbols, huffmanTables, dictionary.template, dictionary.at, dictionary.refinementTemplate, dictionary.refinementAt, decodingContext, huffmanInput); + } + onImmediateTextRegion(region, referredSegments, data, start, end) { + const regionInfo = region.info; + let huffmanTables, huffmanInput; + const symbols = this.symbols; + const inputSymbols = []; + for (const referredSegment of referredSegments) { + const referredSymbols = symbols[referredSegment]; + if (referredSymbols) { + inputSymbols.push(...referredSymbols); + } + } + const symbolCodeLength = log2(inputSymbols.length); + if (region.huffman) { + huffmanInput = new Reader(data, start, end); + huffmanTables = getTextRegionHuffmanTables(region, referredSegments, this.customTables, inputSymbols.length, huffmanInput); + } + const decodingContext = new DecodingContext(data, start, end); + const bitmap = decodeTextRegion(region.huffman, region.refinement, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.numberOfSymbolInstances, region.stripSize, inputSymbols, symbolCodeLength, region.transposed, region.dsOffset, region.referenceCorner, region.combinationOperator, huffmanTables, region.refinementTemplate, region.refinementAt, decodingContext, region.logStripSize, huffmanInput); + this.drawBitmap(regionInfo, bitmap); + } + onImmediateLosslessTextRegion() { + this.onImmediateTextRegion(...arguments); + } + onPatternDictionary(dictionary, currentSegment, data, start, end) { + let patterns = this.patterns; + if (!patterns) { + this.patterns = patterns = {}; + } + const decodingContext = new DecodingContext(data, start, end); + patterns[currentSegment] = decodePatternDictionary(dictionary.mmr, dictionary.patternWidth, dictionary.patternHeight, dictionary.maxPatternIndex, dictionary.template, decodingContext); + } + onImmediateHalftoneRegion(region, referredSegments, data, start, end) { + const patterns = this.patterns[referredSegments[0]]; + const regionInfo = region.info; + const decodingContext = new DecodingContext(data, start, end); + const bitmap = decodeHalftoneRegion(region.mmr, patterns, region.template, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.enableSkip, region.combinationOperator, region.gridWidth, region.gridHeight, region.gridOffsetX, region.gridOffsetY, region.gridVectorX, region.gridVectorY, decodingContext); + this.drawBitmap(regionInfo, bitmap); + } + onImmediateLosslessHalftoneRegion() { + this.onImmediateHalftoneRegion(...arguments); + } + onTables(currentSegment, data, start, end) { + let customTables = this.customTables; + if (!customTables) { + this.customTables = customTables = {}; + } + customTables[currentSegment] = decodeTablesSegment(data, start, end); + } +} +class HuffmanLine { + constructor(lineData) { + if (lineData.length === 2) { + this.isOOB = true; + this.rangeLow = 0; + this.prefixLength = lineData[0]; + this.rangeLength = 0; + this.prefixCode = lineData[1]; + this.isLowerRange = false; + } else { + this.isOOB = false; + this.rangeLow = lineData[0]; + this.prefixLength = lineData[1]; + this.rangeLength = lineData[2]; + this.prefixCode = lineData[3]; + this.isLowerRange = lineData[4] === "lower"; + } + } +} +class HuffmanTreeNode { + constructor(line) { + this.children = []; + if (line) { + this.isLeaf = true; + this.rangeLength = line.rangeLength; + this.rangeLow = line.rangeLow; + this.isLowerRange = line.isLowerRange; + this.isOOB = line.isOOB; + } else { + this.isLeaf = false; + } + } + buildTree(line, shift) { + const bit = line.prefixCode >> shift & 1; + if (shift <= 0) { + this.children[bit] = new HuffmanTreeNode(line); + } else { + let node = this.children[bit]; + if (!node) { + this.children[bit] = node = new HuffmanTreeNode(null); + } + node.buildTree(line, shift - 1); + } + } + decodeNode(reader) { + if (this.isLeaf) { + if (this.isOOB) { + return null; + } + const htOffset = reader.readBits(this.rangeLength); + return this.rangeLow + (this.isLowerRange ? -htOffset : htOffset); + } + const node = this.children[reader.readBit()]; + if (!node) { + throw new Jbig2Error("invalid Huffman data"); + } + return node.decodeNode(reader); + } +} +class HuffmanTable { + constructor(lines, prefixCodesDone) { + if (!prefixCodesDone) { + this.assignPrefixCodes(lines); + } + this.rootNode = new HuffmanTreeNode(null); + for (let i = 0, ii = lines.length; i < ii; i++) { + const line = lines[i]; + if (line.prefixLength > 0) { + this.rootNode.buildTree(line, line.prefixLength - 1); + } + } + } + decode(reader) { + return this.rootNode.decodeNode(reader); + } + assignPrefixCodes(lines) { + const linesLength = lines.length; + let prefixLengthMax = 0; + for (let i = 0; i < linesLength; i++) { + prefixLengthMax = Math.max(prefixLengthMax, lines[i].prefixLength); + } + const histogram = new Uint32Array(prefixLengthMax + 1); + for (let i = 0; i < linesLength; i++) { + histogram[lines[i].prefixLength]++; + } + let currentLength = 1, + firstCode = 0, + currentCode, + currentTemp, + line; + histogram[0] = 0; + while (currentLength <= prefixLengthMax) { + firstCode = firstCode + histogram[currentLength - 1] << 1; + currentCode = firstCode; + currentTemp = 0; + while (currentTemp < linesLength) { + line = lines[currentTemp]; + if (line.prefixLength === currentLength) { + line.prefixCode = currentCode; + currentCode++; + } + currentTemp++; + } + currentLength++; + } + } +} +function decodeTablesSegment(data, start, end) { + const flags = data[start]; + const lowestValue = readUint32(data, start + 1) & 0xffffffff; + const highestValue = readUint32(data, start + 5) & 0xffffffff; + const reader = new Reader(data, start + 9, end); + const prefixSizeBits = (flags >> 1 & 7) + 1; + const rangeSizeBits = (flags >> 4 & 7) + 1; + const lines = []; + let prefixLength, + rangeLength, + currentRangeLow = lowestValue; + do { + prefixLength = reader.readBits(prefixSizeBits); + rangeLength = reader.readBits(rangeSizeBits); + lines.push(new HuffmanLine([currentRangeLow, prefixLength, rangeLength, 0])); + currentRangeLow += 1 << rangeLength; + } while (currentRangeLow < highestValue); + prefixLength = reader.readBits(prefixSizeBits); + lines.push(new HuffmanLine([lowestValue - 1, prefixLength, 32, 0, "lower"])); + prefixLength = reader.readBits(prefixSizeBits); + lines.push(new HuffmanLine([highestValue, prefixLength, 32, 0])); + if (flags & 1) { + prefixLength = reader.readBits(prefixSizeBits); + lines.push(new HuffmanLine([prefixLength, 0])); + } + return new HuffmanTable(lines, false); +} +const standardTablesCache = {}; +function getStandardTable(number) { + let table = standardTablesCache[number]; + if (table) { + return table; + } + let lines; + switch (number) { + case 1: + lines = [[0, 1, 4, 0x0], [16, 2, 8, 0x2], [272, 3, 16, 0x6], [65808, 3, 32, 0x7]]; + break; + case 2: + lines = [[0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xe], [11, 5, 6, 0x1e], [75, 6, 32, 0x3e], [6, 0x3f]]; + break; + case 3: + lines = [[-256, 8, 8, 0xfe], [0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xe], [11, 5, 6, 0x1e], [-257, 8, 32, 0xff, "lower"], [75, 7, 32, 0x7e], [6, 0x3e]]; + break; + case 4: + lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xe], [12, 5, 6, 0x1e], [76, 5, 32, 0x1f]]; + break; + case 5: + lines = [[-255, 7, 8, 0x7e], [1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xe], [12, 5, 6, 0x1e], [-256, 7, 32, 0x7f, "lower"], [76, 6, 32, 0x3e]]; + break; + case 6: + lines = [[-2048, 5, 10, 0x1c], [-1024, 4, 9, 0x8], [-512, 4, 8, 0x9], [-256, 4, 7, 0xa], [-128, 5, 6, 0x1d], [-64, 5, 5, 0x1e], [-32, 4, 5, 0xb], [0, 2, 7, 0x0], [128, 3, 7, 0x2], [256, 3, 8, 0x3], [512, 4, 9, 0xc], [1024, 4, 10, 0xd], [-2049, 6, 32, 0x3e, "lower"], [2048, 6, 32, 0x3f]]; + break; + case 7: + lines = [[-1024, 4, 9, 0x8], [-512, 3, 8, 0x0], [-256, 4, 7, 0x9], [-128, 5, 6, 0x1a], [-64, 5, 5, 0x1b], [-32, 4, 5, 0xa], [0, 4, 5, 0xb], [32, 5, 5, 0x1c], [64, 5, 6, 0x1d], [128, 4, 7, 0xc], [256, 3, 8, 0x1], [512, 3, 9, 0x2], [1024, 3, 10, 0x3], [-1025, 5, 32, 0x1e, "lower"], [2048, 5, 32, 0x1f]]; + break; + case 8: + lines = [[-15, 8, 3, 0xfc], [-7, 9, 1, 0x1fc], [-5, 8, 1, 0xfd], [-3, 9, 0, 0x1fd], [-2, 7, 0, 0x7c], [-1, 4, 0, 0xa], [0, 2, 1, 0x0], [2, 5, 0, 0x1a], [3, 6, 0, 0x3a], [4, 3, 4, 0x4], [20, 6, 1, 0x3b], [22, 4, 4, 0xb], [38, 4, 5, 0xc], [70, 5, 6, 0x1b], [134, 5, 7, 0x1c], [262, 6, 7, 0x3c], [390, 7, 8, 0x7d], [646, 6, 10, 0x3d], [-16, 9, 32, 0x1fe, "lower"], [1670, 9, 32, 0x1ff], [2, 0x1]]; + break; + case 9: + lines = [[-31, 8, 4, 0xfc], [-15, 9, 2, 0x1fc], [-11, 8, 2, 0xfd], [-7, 9, 1, 0x1fd], [-5, 7, 1, 0x7c], [-3, 4, 1, 0xa], [-1, 3, 1, 0x2], [1, 3, 1, 0x3], [3, 5, 1, 0x1a], [5, 6, 1, 0x3a], [7, 3, 5, 0x4], [39, 6, 2, 0x3b], [43, 4, 5, 0xb], [75, 4, 6, 0xc], [139, 5, 7, 0x1b], [267, 5, 8, 0x1c], [523, 6, 8, 0x3c], [779, 7, 9, 0x7d], [1291, 6, 11, 0x3d], [-32, 9, 32, 0x1fe, "lower"], [3339, 9, 32, 0x1ff], [2, 0x0]]; + break; + case 10: + lines = [[-21, 7, 4, 0x7a], [-5, 8, 0, 0xfc], [-4, 7, 0, 0x7b], [-3, 5, 0, 0x18], [-2, 2, 2, 0x0], [2, 5, 0, 0x19], [3, 6, 0, 0x36], [4, 7, 0, 0x7c], [5, 8, 0, 0xfd], [6, 2, 6, 0x1], [70, 5, 5, 0x1a], [102, 6, 5, 0x37], [134, 6, 6, 0x38], [198, 6, 7, 0x39], [326, 6, 8, 0x3a], [582, 6, 9, 0x3b], [1094, 6, 10, 0x3c], [2118, 7, 11, 0x7d], [-22, 8, 32, 0xfe, "lower"], [4166, 8, 32, 0xff], [2, 0x2]]; + break; + case 11: + lines = [[1, 1, 0, 0x0], [2, 2, 1, 0x2], [4, 4, 0, 0xc], [5, 4, 1, 0xd], [7, 5, 1, 0x1c], [9, 5, 2, 0x1d], [13, 6, 2, 0x3c], [17, 7, 2, 0x7a], [21, 7, 3, 0x7b], [29, 7, 4, 0x7c], [45, 7, 5, 0x7d], [77, 7, 6, 0x7e], [141, 7, 32, 0x7f]]; + break; + case 12: + lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 1, 0x6], [5, 5, 0, 0x1c], [6, 5, 1, 0x1d], [8, 6, 1, 0x3c], [10, 7, 0, 0x7a], [11, 7, 1, 0x7b], [13, 7, 2, 0x7c], [17, 7, 3, 0x7d], [25, 7, 4, 0x7e], [41, 8, 5, 0xfe], [73, 8, 32, 0xff]]; + break; + case 13: + lines = [[1, 1, 0, 0x0], [2, 3, 0, 0x4], [3, 4, 0, 0xc], [4, 5, 0, 0x1c], [5, 4, 1, 0xd], [7, 3, 3, 0x5], [15, 6, 1, 0x3a], [17, 6, 2, 0x3b], [21, 6, 3, 0x3c], [29, 6, 4, 0x3d], [45, 6, 5, 0x3e], [77, 7, 6, 0x7e], [141, 7, 32, 0x7f]]; + break; + case 14: + lines = [[-2, 3, 0, 0x4], [-1, 3, 0, 0x5], [0, 1, 0, 0x0], [1, 3, 0, 0x6], [2, 3, 0, 0x7]]; + break; + case 15: + lines = [[-24, 7, 4, 0x7c], [-8, 6, 2, 0x3c], [-4, 5, 1, 0x1c], [-2, 4, 0, 0xc], [-1, 3, 0, 0x4], [0, 1, 0, 0x0], [1, 3, 0, 0x5], [2, 4, 0, 0xd], [3, 5, 1, 0x1d], [5, 6, 2, 0x3d], [9, 7, 4, 0x7d], [-25, 7, 32, 0x7e, "lower"], [25, 7, 32, 0x7f]]; + break; + default: + throw new Jbig2Error(`standard table B.${number} does not exist`); + } + for (let i = 0, ii = lines.length; i < ii; i++) { + lines[i] = new HuffmanLine(lines[i]); + } + table = new HuffmanTable(lines, true); + standardTablesCache[number] = table; + return table; +} +class Reader { + constructor(data, start, end) { + this.data = data; + this.start = start; + this.end = end; + this.position = start; + this.shift = -1; + this.currentByte = 0; + } + readBit() { + if (this.shift < 0) { + if (this.position >= this.end) { + throw new Jbig2Error("end of data while reading bit"); + } + this.currentByte = this.data[this.position++]; + this.shift = 7; + } + const bit = this.currentByte >> this.shift & 1; + this.shift--; + return bit; + } + readBits(numBits) { + let result = 0, + i; + for (i = numBits - 1; i >= 0; i--) { + result |= this.readBit() << i; + } + return result; + } + byteAlign() { + this.shift = -1; + } + next() { + if (this.position >= this.end) { + return -1; + } + return this.data[this.position++]; + } +} +function getCustomHuffmanTable(index, referredTo, customTables) { + let currentIndex = 0; + for (let i = 0, ii = referredTo.length; i < ii; i++) { + const table = customTables[referredTo[i]]; + if (table) { + if (index === currentIndex) { + return table; + } + currentIndex++; + } + } + throw new Jbig2Error("can't find custom Huffman table"); +} +function getTextRegionHuffmanTables(textRegion, referredTo, customTables, numberOfSymbols, reader) { + const codes = []; + for (let i = 0; i <= 34; i++) { + const codeLength = reader.readBits(4); + codes.push(new HuffmanLine([i, codeLength, 0, 0])); + } + const runCodesTable = new HuffmanTable(codes, false); + codes.length = 0; + for (let i = 0; i < numberOfSymbols;) { + const codeLength = runCodesTable.decode(reader); + if (codeLength >= 32) { + let repeatedLength, numberOfRepeats, j; + switch (codeLength) { + case 32: + if (i === 0) { + throw new Jbig2Error("no previous value in symbol ID table"); + } + numberOfRepeats = reader.readBits(2) + 3; + repeatedLength = codes[i - 1].prefixLength; + break; + case 33: + numberOfRepeats = reader.readBits(3) + 3; + repeatedLength = 0; + break; + case 34: + numberOfRepeats = reader.readBits(7) + 11; + repeatedLength = 0; + break; + default: + throw new Jbig2Error("invalid code length in symbol ID table"); + } + for (j = 0; j < numberOfRepeats; j++) { + codes.push(new HuffmanLine([i, repeatedLength, 0, 0])); + i++; + } + } else { + codes.push(new HuffmanLine([i, codeLength, 0, 0])); + i++; + } + } + reader.byteAlign(); + const symbolIDTable = new HuffmanTable(codes, false); + let customIndex = 0, + tableFirstS, + tableDeltaS, + tableDeltaT; + switch (textRegion.huffmanFS) { + case 0: + case 1: + tableFirstS = getStandardTable(textRegion.huffmanFS + 6); + break; + case 3: + tableFirstS = getCustomHuffmanTable(customIndex, referredTo, customTables); + customIndex++; + break; + default: + throw new Jbig2Error("invalid Huffman FS selector"); + } + switch (textRegion.huffmanDS) { + case 0: + case 1: + case 2: + tableDeltaS = getStandardTable(textRegion.huffmanDS + 8); + break; + case 3: + tableDeltaS = getCustomHuffmanTable(customIndex, referredTo, customTables); + customIndex++; + break; + default: + throw new Jbig2Error("invalid Huffman DS selector"); + } + switch (textRegion.huffmanDT) { + case 0: + case 1: + case 2: + tableDeltaT = getStandardTable(textRegion.huffmanDT + 11); + break; + case 3: + tableDeltaT = getCustomHuffmanTable(customIndex, referredTo, customTables); + customIndex++; + break; + default: + throw new Jbig2Error("invalid Huffman DT selector"); + } + if (textRegion.refinement) { + throw new Jbig2Error("refinement with Huffman is not supported"); + } + return { + symbolIDTable, + tableFirstS, + tableDeltaS, + tableDeltaT + }; +} +function getSymbolDictionaryHuffmanTables(dictionary, referredTo, customTables) { + let customIndex = 0, + tableDeltaHeight, + tableDeltaWidth; + switch (dictionary.huffmanDHSelector) { + case 0: + case 1: + tableDeltaHeight = getStandardTable(dictionary.huffmanDHSelector + 4); + break; + case 3: + tableDeltaHeight = getCustomHuffmanTable(customIndex, referredTo, customTables); + customIndex++; + break; + default: + throw new Jbig2Error("invalid Huffman DH selector"); + } + switch (dictionary.huffmanDWSelector) { + case 0: + case 1: + tableDeltaWidth = getStandardTable(dictionary.huffmanDWSelector + 2); + break; + case 3: + tableDeltaWidth = getCustomHuffmanTable(customIndex, referredTo, customTables); + customIndex++; + break; + default: + throw new Jbig2Error("invalid Huffman DW selector"); + } + let tableBitmapSize, tableAggregateInstances; + if (dictionary.bitmapSizeSelector) { + tableBitmapSize = getCustomHuffmanTable(customIndex, referredTo, customTables); + customIndex++; + } else { + tableBitmapSize = getStandardTable(1); + } + if (dictionary.aggregationInstancesSelector) { + tableAggregateInstances = getCustomHuffmanTable(customIndex, referredTo, customTables); + } else { + tableAggregateInstances = getStandardTable(1); + } + return { + tableDeltaHeight, + tableDeltaWidth, + tableBitmapSize, + tableAggregateInstances + }; +} +function readUncompressedBitmap(reader, width, height) { + const bitmap = []; + for (let y = 0; y < height; y++) { + const row = new Uint8Array(width); + bitmap.push(row); + for (let x = 0; x < width; x++) { + row[x] = reader.readBit(); + } + reader.byteAlign(); + } + return bitmap; +} +function decodeMMRBitmap(input, width, height, endOfBlock) { + const params = { + K: -1, + Columns: width, + Rows: height, + BlackIs1: true, + EndOfBlock: endOfBlock + }; + const decoder = new CCITTFaxDecoder(input, params); + const bitmap = []; + let currentByte, + eof = false; + for (let y = 0; y < height; y++) { + const row = new Uint8Array(width); + bitmap.push(row); + let shift = -1; + for (let x = 0; x < width; x++) { + if (shift < 0) { + currentByte = decoder.readNextChar(); + if (currentByte === -1) { + currentByte = 0; + eof = true; + } + shift = 7; + } + row[x] = currentByte >> shift & 1; + shift--; + } + } + if (endOfBlock && !eof) { + const lookForEOFLimit = 5; + for (let i = 0; i < lookForEOFLimit; i++) { + if (decoder.readNextChar() === -1) { + break; + } + } + } + return bitmap; +} +class Jbig2Image { + parseChunks(chunks) { + return parseJbig2Chunks(chunks); + } + parse(data) { + throw new Error("Not implemented: Jbig2Image.parse"); + } +} + +;// CONCATENATED MODULE: ./src/core/jbig2_stream.js + + + + + + +class Jbig2Stream extends DecodeStream { + constructor(stream, maybeLength, params) { + super(maybeLength); + this.stream = stream; + this.dict = stream.dict; + this.maybeLength = maybeLength; + this.params = params; + } + get bytes() { + return shadow(this, "bytes", this.stream.getBytes(this.maybeLength)); + } + ensureBuffer(requested) {} + readBlock() { + if (this.eof) { + return; + } + const jbig2Image = new Jbig2Image(); + const chunks = []; + if (this.params instanceof Dict) { + const globalsStream = this.params.get("JBIG2Globals"); + if (globalsStream instanceof BaseStream) { + const globals = globalsStream.getBytes(); + chunks.push({ + data: globals, + start: 0, + end: globals.length + }); + } + } + chunks.push({ + data: this.bytes, + start: 0, + end: this.bytes.length + }); + const data = jbig2Image.parseChunks(chunks); + const dataLength = data.length; + for (let i = 0; i < dataLength; i++) { + data[i] ^= 0xff; + } + this.buffer = data; + this.bufferLength = dataLength; + this.eof = true; + } +} + +;// CONCATENATED MODULE: ./src/shared/image_utils.js + + + + + + + +function convertToRGBA(params) { + switch (params.kind) { + case ImageKind.GRAYSCALE_1BPP: + return convertBlackAndWhiteToRGBA(params); + case ImageKind.RGB_24BPP: + return convertRGBToRGBA(params); + } + return null; +} +function convertBlackAndWhiteToRGBA(_ref) { + let { + src, + srcPos = 0, + dest, + width, + height, + nonBlackColor = 0xffffffff, + inverseDecode = false + } = _ref; + const black = FeatureTest.isLittleEndian ? 0xff000000 : 0x000000ff; + const [zeroMapping, oneMapping] = inverseDecode ? [nonBlackColor, black] : [black, nonBlackColor]; + const widthInSource = width >> 3; + const widthRemainder = width & 7; + const srcLength = src.length; + dest = new Uint32Array(dest.buffer); + let destPos = 0; + for (let i = 0; i < height; i++) { + for (const max = srcPos + widthInSource; srcPos < max; srcPos++) { + const elem = srcPos < srcLength ? src[srcPos] : 255; + dest[destPos++] = elem & 0b10000000 ? oneMapping : zeroMapping; + dest[destPos++] = elem & 0b1000000 ? oneMapping : zeroMapping; + dest[destPos++] = elem & 0b100000 ? oneMapping : zeroMapping; + dest[destPos++] = elem & 0b10000 ? oneMapping : zeroMapping; + dest[destPos++] = elem & 0b1000 ? oneMapping : zeroMapping; + dest[destPos++] = elem & 0b100 ? oneMapping : zeroMapping; + dest[destPos++] = elem & 0b10 ? oneMapping : zeroMapping; + dest[destPos++] = elem & 0b1 ? oneMapping : zeroMapping; + } + if (widthRemainder === 0) { + continue; + } + const elem = srcPos < srcLength ? src[srcPos++] : 255; + for (let j = 0; j < widthRemainder; j++) { + dest[destPos++] = elem & 1 << 7 - j ? oneMapping : zeroMapping; + } + } + return { + srcPos, + destPos + }; +} +function convertRGBToRGBA(_ref2) { + let { + src, + srcPos = 0, + dest, + destPos = 0, + width, + height + } = _ref2; + let i = 0; + const len32 = src.length >> 2; + const src32 = new Uint32Array(src.buffer, srcPos, len32); + if (FeatureTest.isLittleEndian) { + for (; i < len32 - 2; i += 3, destPos += 4) { + const s1 = src32[i]; + const s2 = src32[i + 1]; + const s3 = src32[i + 2]; + dest[destPos] = s1 | 0xff000000; + dest[destPos + 1] = s1 >>> 24 | s2 << 8 | 0xff000000; + dest[destPos + 2] = s2 >>> 16 | s3 << 16 | 0xff000000; + dest[destPos + 3] = s3 >>> 8 | 0xff000000; + } + for (let j = i * 4, jj = src.length; j < jj; j += 3) { + dest[destPos++] = src[j] | src[j + 1] << 8 | src[j + 2] << 16 | 0xff000000; + } + } else { + for (; i < len32 - 2; i += 3, destPos += 4) { + const s1 = src32[i]; + const s2 = src32[i + 1]; + const s3 = src32[i + 2]; + dest[destPos] = s1 | 0xff; + dest[destPos + 1] = s1 << 24 | s2 >>> 8 | 0xff; + dest[destPos + 2] = s2 << 16 | s3 >>> 16 | 0xff; + dest[destPos + 3] = s3 << 8 | 0xff; + } + for (let j = i * 4, jj = src.length; j < jj; j += 3) { + dest[destPos++] = src[j] << 24 | src[j + 1] << 16 | src[j + 2] << 8 | 0xff; + } + } + return { + srcPos, + destPos + }; +} +function grayToRGBA(src, dest) { + if (FeatureTest.isLittleEndian) { + for (let i = 0, ii = src.length; i < ii; i++) { + dest[i] = src[i] * 0x10101 | 0xff000000; + } + } else { + for (let i = 0, ii = src.length; i < ii; i++) { + dest[i] = src[i] * 0x1010100 | 0x000000ff; + } + } +} + +;// CONCATENATED MODULE: ./src/core/jpg.js + + + + + + + + + + +class JpegError extends BaseException { + constructor(msg) { + super(`JPEG error: ${msg}`, "JpegError"); + } +} +class DNLMarkerError extends BaseException { + constructor(message, scanLines) { + super(message, "DNLMarkerError"); + this.scanLines = scanLines; + } +} +class EOIMarkerError extends BaseException { + constructor(msg) { + super(msg, "EOIMarkerError"); + } +} +const dctZigZag = new Uint8Array([0, 1, 8, 16, 9, 2, 3, 10, 17, 24, 32, 25, 18, 11, 4, 5, 12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13, 6, 7, 14, 21, 28, 35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51, 58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63]); +const dctCos1 = 4017; +const dctSin1 = 799; +const dctCos3 = 3406; +const dctSin3 = 2276; +const dctCos6 = 1567; +const dctSin6 = 3784; +const dctSqrt2 = 5793; +const dctSqrt1d2 = 2896; +function buildHuffmanTable(codeLengths, values) { + let k = 0, + i, + j, + length = 16; + while (length > 0 && !codeLengths[length - 1]) { + length--; + } + const code = [{ + children: [], + index: 0 + }]; + let p = code[0], + q; + for (i = 0; i < length; i++) { + for (j = 0; j < codeLengths[i]; j++) { + p = code.pop(); + p.children[p.index] = values[k]; + while (p.index > 0) { + p = code.pop(); + } + p.index++; + code.push(p); + while (code.length <= i) { + code.push(q = { + children: [], + index: 0 + }); + p.children[p.index] = q.children; + p = q; + } + k++; + } + if (i + 1 < length) { + code.push(q = { + children: [], + index: 0 + }); + p.children[p.index] = q.children; + p = q; + } + } + return code[0].children; +} +function getBlockBufferOffset(component, row, col) { + return 64 * ((component.blocksPerLine + 1) * row + col); +} +function decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successivePrev, successive) { + let parseDNLMarker = arguments.length > 9 && arguments[9] !== undefined ? arguments[9] : false; + const mcusPerLine = frame.mcusPerLine; + const progressive = frame.progressive; + const startOffset = offset; + let bitsData = 0, + bitsCount = 0; + function readBit() { + if (bitsCount > 0) { + bitsCount--; + return bitsData >> bitsCount & 1; + } + bitsData = data[offset++]; + if (bitsData === 0xff) { + const nextByte = data[offset++]; + if (nextByte) { + if (nextByte === 0xdc && parseDNLMarker) { + offset += 2; + const scanLines = readUint16(data, offset); + offset += 2; + if (scanLines > 0 && scanLines !== frame.scanLines) { + throw new DNLMarkerError("Found DNL marker (0xFFDC) while parsing scan data", scanLines); + } + } else if (nextByte === 0xd9) { + if (parseDNLMarker) { + const maybeScanLines = blockRow * (frame.precision === 8 ? 8 : 0); + if (maybeScanLines > 0 && Math.round(frame.scanLines / maybeScanLines) >= 5) { + throw new DNLMarkerError("Found EOI marker (0xFFD9) while parsing scan data, " + "possibly caused by incorrect `scanLines` parameter", maybeScanLines); + } + } + throw new EOIMarkerError("Found EOI marker (0xFFD9) while parsing scan data"); + } + throw new JpegError(`unexpected marker ${(bitsData << 8 | nextByte).toString(16)}`); + } + } + bitsCount = 7; + return bitsData >>> 7; + } + function decodeHuffman(tree) { + let node = tree; + while (true) { + node = node[readBit()]; + switch (typeof node) { + case "number": + return node; + case "object": + continue; + } + throw new JpegError("invalid huffman sequence"); + } + } + function receive(length) { + let n = 0; + while (length > 0) { + n = n << 1 | readBit(); + length--; + } + return n; + } + function receiveAndExtend(length) { + if (length === 1) { + return readBit() === 1 ? 1 : -1; + } + const n = receive(length); + if (n >= 1 << length - 1) { + return n; + } + return n + (-1 << length) + 1; + } + function decodeBaseline(component, blockOffset) { + const t = decodeHuffman(component.huffmanTableDC); + const diff = t === 0 ? 0 : receiveAndExtend(t); + component.blockData[blockOffset] = component.pred += diff; + let k = 1; + while (k < 64) { + const rs = decodeHuffman(component.huffmanTableAC); + const s = rs & 15, + r = rs >> 4; + if (s === 0) { + if (r < 15) { + break; + } + k += 16; + continue; + } + k += r; + const z = dctZigZag[k]; + component.blockData[blockOffset + z] = receiveAndExtend(s); + k++; + } + } + function decodeDCFirst(component, blockOffset) { + const t = decodeHuffman(component.huffmanTableDC); + const diff = t === 0 ? 0 : receiveAndExtend(t) << successive; + component.blockData[blockOffset] = component.pred += diff; + } + function decodeDCSuccessive(component, blockOffset) { + component.blockData[blockOffset] |= readBit() << successive; + } + let eobrun = 0; + function decodeACFirst(component, blockOffset) { + if (eobrun > 0) { + eobrun--; + return; + } + let k = spectralStart; + const e = spectralEnd; + while (k <= e) { + const rs = decodeHuffman(component.huffmanTableAC); + const s = rs & 15, + r = rs >> 4; + if (s === 0) { + if (r < 15) { + eobrun = receive(r) + (1 << r) - 1; + break; + } + k += 16; + continue; + } + k += r; + const z = dctZigZag[k]; + component.blockData[blockOffset + z] = receiveAndExtend(s) * (1 << successive); + k++; + } + } + let successiveACState = 0, + successiveACNextValue; + function decodeACSuccessive(component, blockOffset) { + let k = spectralStart; + const e = spectralEnd; + let r = 0; + let s; + let rs; + while (k <= e) { + const offsetZ = blockOffset + dctZigZag[k]; + const sign = component.blockData[offsetZ] < 0 ? -1 : 1; + switch (successiveACState) { + case 0: + rs = decodeHuffman(component.huffmanTableAC); + s = rs & 15; + r = rs >> 4; + if (s === 0) { + if (r < 15) { + eobrun = receive(r) + (1 << r); + successiveACState = 4; + } else { + r = 16; + successiveACState = 1; + } + } else { + if (s !== 1) { + throw new JpegError("invalid ACn encoding"); + } + successiveACNextValue = receiveAndExtend(s); + successiveACState = r ? 2 : 3; + } + continue; + case 1: + case 2: + if (component.blockData[offsetZ]) { + component.blockData[offsetZ] += sign * (readBit() << successive); + } else { + r--; + if (r === 0) { + successiveACState = successiveACState === 2 ? 3 : 0; + } + } + break; + case 3: + if (component.blockData[offsetZ]) { + component.blockData[offsetZ] += sign * (readBit() << successive); + } else { + component.blockData[offsetZ] = successiveACNextValue << successive; + successiveACState = 0; + } + break; + case 4: + if (component.blockData[offsetZ]) { + component.blockData[offsetZ] += sign * (readBit() << successive); + } + break; + } + k++; + } + if (successiveACState === 4) { + eobrun--; + if (eobrun === 0) { + successiveACState = 0; + } + } + } + let blockRow = 0; + function decodeMcu(component, decode, mcu, row, col) { + const mcuRow = mcu / mcusPerLine | 0; + const mcuCol = mcu % mcusPerLine; + blockRow = mcuRow * component.v + row; + const blockCol = mcuCol * component.h + col; + const blockOffset = getBlockBufferOffset(component, blockRow, blockCol); + decode(component, blockOffset); + } + function decodeBlock(component, decode, mcu) { + blockRow = mcu / component.blocksPerLine | 0; + const blockCol = mcu % component.blocksPerLine; + const blockOffset = getBlockBufferOffset(component, blockRow, blockCol); + decode(component, blockOffset); + } + const componentsLength = components.length; + let component, i, j, k, n; + let decodeFn; + if (progressive) { + if (spectralStart === 0) { + decodeFn = successivePrev === 0 ? decodeDCFirst : decodeDCSuccessive; + } else { + decodeFn = successivePrev === 0 ? decodeACFirst : decodeACSuccessive; + } + } else { + decodeFn = decodeBaseline; + } + let mcu = 0, + fileMarker; + const mcuExpected = componentsLength === 1 ? components[0].blocksPerLine * components[0].blocksPerColumn : mcusPerLine * frame.mcusPerColumn; + let h, v; + while (mcu <= mcuExpected) { + const mcuToRead = resetInterval ? Math.min(mcuExpected - mcu, resetInterval) : mcuExpected; + if (mcuToRead > 0) { + for (i = 0; i < componentsLength; i++) { + components[i].pred = 0; + } + eobrun = 0; + if (componentsLength === 1) { + component = components[0]; + for (n = 0; n < mcuToRead; n++) { + decodeBlock(component, decodeFn, mcu); + mcu++; + } + } else { + for (n = 0; n < mcuToRead; n++) { + for (i = 0; i < componentsLength; i++) { + component = components[i]; + h = component.h; + v = component.v; + for (j = 0; j < v; j++) { + for (k = 0; k < h; k++) { + decodeMcu(component, decodeFn, mcu, j, k); + } + } + } + mcu++; + } + } + } + bitsCount = 0; + fileMarker = findNextFileMarker(data, offset); + if (!fileMarker) { + break; + } + if (fileMarker.invalid) { + const partialMsg = mcuToRead > 0 ? "unexpected" : "excessive"; + warn(`decodeScan - ${partialMsg} MCU data, current marker is: ${fileMarker.invalid}`); + offset = fileMarker.offset; + } + if (fileMarker.marker >= 0xffd0 && fileMarker.marker <= 0xffd7) { + offset += 2; + } else { + break; + } + } + return offset - startOffset; +} +function quantizeAndInverse(component, blockBufferOffset, p) { + const qt = component.quantizationTable, + blockData = component.blockData; + let v0, v1, v2, v3, v4, v5, v6, v7; + let p0, p1, p2, p3, p4, p5, p6, p7; + let t; + if (!qt) { + throw new JpegError("missing required Quantization Table."); + } + for (let row = 0; row < 64; row += 8) { + p0 = blockData[blockBufferOffset + row]; + p1 = blockData[blockBufferOffset + row + 1]; + p2 = blockData[blockBufferOffset + row + 2]; + p3 = blockData[blockBufferOffset + row + 3]; + p4 = blockData[blockBufferOffset + row + 4]; + p5 = blockData[blockBufferOffset + row + 5]; + p6 = blockData[blockBufferOffset + row + 6]; + p7 = blockData[blockBufferOffset + row + 7]; + p0 *= qt[row]; + if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) { + t = dctSqrt2 * p0 + 512 >> 10; + p[row] = t; + p[row + 1] = t; + p[row + 2] = t; + p[row + 3] = t; + p[row + 4] = t; + p[row + 5] = t; + p[row + 6] = t; + p[row + 7] = t; + continue; + } + p1 *= qt[row + 1]; + p2 *= qt[row + 2]; + p3 *= qt[row + 3]; + p4 *= qt[row + 4]; + p5 *= qt[row + 5]; + p6 *= qt[row + 6]; + p7 *= qt[row + 7]; + v0 = dctSqrt2 * p0 + 128 >> 8; + v1 = dctSqrt2 * p4 + 128 >> 8; + v2 = p2; + v3 = p6; + v4 = dctSqrt1d2 * (p1 - p7) + 128 >> 8; + v7 = dctSqrt1d2 * (p1 + p7) + 128 >> 8; + v5 = p3 << 4; + v6 = p5 << 4; + v0 = v0 + v1 + 1 >> 1; + v1 = v0 - v1; + t = v2 * dctSin6 + v3 * dctCos6 + 128 >> 8; + v2 = v2 * dctCos6 - v3 * dctSin6 + 128 >> 8; + v3 = t; + v4 = v4 + v6 + 1 >> 1; + v6 = v4 - v6; + v7 = v7 + v5 + 1 >> 1; + v5 = v7 - v5; + v0 = v0 + v3 + 1 >> 1; + v3 = v0 - v3; + v1 = v1 + v2 + 1 >> 1; + v2 = v1 - v2; + t = v4 * dctSin3 + v7 * dctCos3 + 2048 >> 12; + v4 = v4 * dctCos3 - v7 * dctSin3 + 2048 >> 12; + v7 = t; + t = v5 * dctSin1 + v6 * dctCos1 + 2048 >> 12; + v5 = v5 * dctCos1 - v6 * dctSin1 + 2048 >> 12; + v6 = t; + p[row] = v0 + v7; + p[row + 7] = v0 - v7; + p[row + 1] = v1 + v6; + p[row + 6] = v1 - v6; + p[row + 2] = v2 + v5; + p[row + 5] = v2 - v5; + p[row + 3] = v3 + v4; + p[row + 4] = v3 - v4; + } + for (let col = 0; col < 8; ++col) { + p0 = p[col]; + p1 = p[col + 8]; + p2 = p[col + 16]; + p3 = p[col + 24]; + p4 = p[col + 32]; + p5 = p[col + 40]; + p6 = p[col + 48]; + p7 = p[col + 56]; + if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) { + t = dctSqrt2 * p0 + 8192 >> 14; + if (t < -2040) { + t = 0; + } else if (t >= 2024) { + t = 255; + } else { + t = t + 2056 >> 4; + } + blockData[blockBufferOffset + col] = t; + blockData[blockBufferOffset + col + 8] = t; + blockData[blockBufferOffset + col + 16] = t; + blockData[blockBufferOffset + col + 24] = t; + blockData[blockBufferOffset + col + 32] = t; + blockData[blockBufferOffset + col + 40] = t; + blockData[blockBufferOffset + col + 48] = t; + blockData[blockBufferOffset + col + 56] = t; + continue; + } + v0 = dctSqrt2 * p0 + 2048 >> 12; + v1 = dctSqrt2 * p4 + 2048 >> 12; + v2 = p2; + v3 = p6; + v4 = dctSqrt1d2 * (p1 - p7) + 2048 >> 12; + v7 = dctSqrt1d2 * (p1 + p7) + 2048 >> 12; + v5 = p3; + v6 = p5; + v0 = (v0 + v1 + 1 >> 1) + 4112; + v1 = v0 - v1; + t = v2 * dctSin6 + v3 * dctCos6 + 2048 >> 12; + v2 = v2 * dctCos6 - v3 * dctSin6 + 2048 >> 12; + v3 = t; + v4 = v4 + v6 + 1 >> 1; + v6 = v4 - v6; + v7 = v7 + v5 + 1 >> 1; + v5 = v7 - v5; + v0 = v0 + v3 + 1 >> 1; + v3 = v0 - v3; + v1 = v1 + v2 + 1 >> 1; + v2 = v1 - v2; + t = v4 * dctSin3 + v7 * dctCos3 + 2048 >> 12; + v4 = v4 * dctCos3 - v7 * dctSin3 + 2048 >> 12; + v7 = t; + t = v5 * dctSin1 + v6 * dctCos1 + 2048 >> 12; + v5 = v5 * dctCos1 - v6 * dctSin1 + 2048 >> 12; + v6 = t; + p0 = v0 + v7; + p7 = v0 - v7; + p1 = v1 + v6; + p6 = v1 - v6; + p2 = v2 + v5; + p5 = v2 - v5; + p3 = v3 + v4; + p4 = v3 - v4; + if (p0 < 16) { + p0 = 0; + } else if (p0 >= 4080) { + p0 = 255; + } else { + p0 >>= 4; + } + if (p1 < 16) { + p1 = 0; + } else if (p1 >= 4080) { + p1 = 255; + } else { + p1 >>= 4; + } + if (p2 < 16) { + p2 = 0; + } else if (p2 >= 4080) { + p2 = 255; + } else { + p2 >>= 4; + } + if (p3 < 16) { + p3 = 0; + } else if (p3 >= 4080) { + p3 = 255; + } else { + p3 >>= 4; + } + if (p4 < 16) { + p4 = 0; + } else if (p4 >= 4080) { + p4 = 255; + } else { + p4 >>= 4; + } + if (p5 < 16) { + p5 = 0; + } else if (p5 >= 4080) { + p5 = 255; + } else { + p5 >>= 4; + } + if (p6 < 16) { + p6 = 0; + } else if (p6 >= 4080) { + p6 = 255; + } else { + p6 >>= 4; + } + if (p7 < 16) { + p7 = 0; + } else if (p7 >= 4080) { + p7 = 255; + } else { + p7 >>= 4; + } + blockData[blockBufferOffset + col] = p0; + blockData[blockBufferOffset + col + 8] = p1; + blockData[blockBufferOffset + col + 16] = p2; + blockData[blockBufferOffset + col + 24] = p3; + blockData[blockBufferOffset + col + 32] = p4; + blockData[blockBufferOffset + col + 40] = p5; + blockData[blockBufferOffset + col + 48] = p6; + blockData[blockBufferOffset + col + 56] = p7; + } +} +function buildComponentData(frame, component) { + const blocksPerLine = component.blocksPerLine; + const blocksPerColumn = component.blocksPerColumn; + const computationBuffer = new Int16Array(64); + for (let blockRow = 0; blockRow < blocksPerColumn; blockRow++) { + for (let blockCol = 0; blockCol < blocksPerLine; blockCol++) { + const offset = getBlockBufferOffset(component, blockRow, blockCol); + quantizeAndInverse(component, offset, computationBuffer); + } + } + return component.blockData; +} +function findNextFileMarker(data, currentPos) { + let startPos = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : currentPos; + const maxPos = data.length - 1; + let newPos = startPos < currentPos ? startPos : currentPos; + if (currentPos >= maxPos) { + return null; + } + const currentMarker = readUint16(data, currentPos); + if (currentMarker >= 0xffc0 && currentMarker <= 0xfffe) { + return { + invalid: null, + marker: currentMarker, + offset: currentPos + }; + } + let newMarker = readUint16(data, newPos); + while (!(newMarker >= 0xffc0 && newMarker <= 0xfffe)) { + if (++newPos >= maxPos) { + return null; + } + newMarker = readUint16(data, newPos); + } + return { + invalid: currentMarker.toString(16), + marker: newMarker, + offset: newPos + }; +} +class JpegImage { + constructor() { + let { + decodeTransform = null, + colorTransform = -1 + } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; + this._decodeTransform = decodeTransform; + this._colorTransform = colorTransform; + } + parse(data) { + let { + dnlScanLines = null + } = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + function readDataBlock() { + const length = readUint16(data, offset); + offset += 2; + let endOffset = offset + length - 2; + const fileMarker = findNextFileMarker(data, endOffset, offset); + if (fileMarker?.invalid) { + warn("readDataBlock - incorrect length, current marker is: " + fileMarker.invalid); + endOffset = fileMarker.offset; + } + const array = data.subarray(offset, endOffset); + offset += array.length; + return array; + } + function prepareComponents(frame) { + const mcusPerLine = Math.ceil(frame.samplesPerLine / 8 / frame.maxH); + const mcusPerColumn = Math.ceil(frame.scanLines / 8 / frame.maxV); + for (const component of frame.components) { + const blocksPerLine = Math.ceil(Math.ceil(frame.samplesPerLine / 8) * component.h / frame.maxH); + const blocksPerColumn = Math.ceil(Math.ceil(frame.scanLines / 8) * component.v / frame.maxV); + const blocksPerLineForMcu = mcusPerLine * component.h; + const blocksPerColumnForMcu = mcusPerColumn * component.v; + const blocksBufferSize = 64 * blocksPerColumnForMcu * (blocksPerLineForMcu + 1); + component.blockData = new Int16Array(blocksBufferSize); + component.blocksPerLine = blocksPerLine; + component.blocksPerColumn = blocksPerColumn; + } + frame.mcusPerLine = mcusPerLine; + frame.mcusPerColumn = mcusPerColumn; + } + let offset = 0; + let jfif = null; + let adobe = null; + let frame, resetInterval; + let numSOSMarkers = 0; + const quantizationTables = []; + const huffmanTablesAC = [], + huffmanTablesDC = []; + let fileMarker = readUint16(data, offset); + offset += 2; + if (fileMarker !== 0xffd8) { + throw new JpegError("SOI not found"); + } + fileMarker = readUint16(data, offset); + offset += 2; + markerLoop: while (fileMarker !== 0xffd9) { + let i, j, l; + switch (fileMarker) { + case 0xffe0: + case 0xffe1: + case 0xffe2: + case 0xffe3: + case 0xffe4: + case 0xffe5: + case 0xffe6: + case 0xffe7: + case 0xffe8: + case 0xffe9: + case 0xffea: + case 0xffeb: + case 0xffec: + case 0xffed: + case 0xffee: + case 0xffef: + case 0xfffe: + const appData = readDataBlock(); + if (fileMarker === 0xffe0) { + if (appData[0] === 0x4a && appData[1] === 0x46 && appData[2] === 0x49 && appData[3] === 0x46 && appData[4] === 0) { + jfif = { + version: { + major: appData[5], + minor: appData[6] + }, + densityUnits: appData[7], + xDensity: appData[8] << 8 | appData[9], + yDensity: appData[10] << 8 | appData[11], + thumbWidth: appData[12], + thumbHeight: appData[13], + thumbData: appData.subarray(14, 14 + 3 * appData[12] * appData[13]) + }; + } + } + if (fileMarker === 0xffee) { + if (appData[0] === 0x41 && appData[1] === 0x64 && appData[2] === 0x6f && appData[3] === 0x62 && appData[4] === 0x65) { + adobe = { + version: appData[5] << 8 | appData[6], + flags0: appData[7] << 8 | appData[8], + flags1: appData[9] << 8 | appData[10], + transformCode: appData[11] + }; + } + } + break; + case 0xffdb: + const quantizationTablesLength = readUint16(data, offset); + offset += 2; + const quantizationTablesEnd = quantizationTablesLength + offset - 2; + let z; + while (offset < quantizationTablesEnd) { + const quantizationTableSpec = data[offset++]; + const tableData = new Uint16Array(64); + if (quantizationTableSpec >> 4 === 0) { + for (j = 0; j < 64; j++) { + z = dctZigZag[j]; + tableData[z] = data[offset++]; + } + } else if (quantizationTableSpec >> 4 === 1) { + for (j = 0; j < 64; j++) { + z = dctZigZag[j]; + tableData[z] = readUint16(data, offset); + offset += 2; + } + } else { + throw new JpegError("DQT - invalid table spec"); + } + quantizationTables[quantizationTableSpec & 15] = tableData; + } + break; + case 0xffc0: + case 0xffc1: + case 0xffc2: + if (frame) { + throw new JpegError("Only single frame JPEGs supported"); + } + offset += 2; + frame = {}; + frame.extended = fileMarker === 0xffc1; + frame.progressive = fileMarker === 0xffc2; + frame.precision = data[offset++]; + const sofScanLines = readUint16(data, offset); + offset += 2; + frame.scanLines = dnlScanLines || sofScanLines; + frame.samplesPerLine = readUint16(data, offset); + offset += 2; + frame.components = []; + frame.componentIds = {}; + const componentsCount = data[offset++]; + let maxH = 0, + maxV = 0; + for (i = 0; i < componentsCount; i++) { + const componentId = data[offset]; + const h = data[offset + 1] >> 4; + const v = data[offset + 1] & 15; + if (maxH < h) { + maxH = h; + } + if (maxV < v) { + maxV = v; + } + const qId = data[offset + 2]; + l = frame.components.push({ + h, + v, + quantizationId: qId, + quantizationTable: null + }); + frame.componentIds[componentId] = l - 1; + offset += 3; + } + frame.maxH = maxH; + frame.maxV = maxV; + prepareComponents(frame); + break; + case 0xffc4: + const huffmanLength = readUint16(data, offset); + offset += 2; + for (i = 2; i < huffmanLength;) { + const huffmanTableSpec = data[offset++]; + const codeLengths = new Uint8Array(16); + let codeLengthSum = 0; + for (j = 0; j < 16; j++, offset++) { + codeLengthSum += codeLengths[j] = data[offset]; + } + const huffmanValues = new Uint8Array(codeLengthSum); + for (j = 0; j < codeLengthSum; j++, offset++) { + huffmanValues[j] = data[offset]; + } + i += 17 + codeLengthSum; + (huffmanTableSpec >> 4 === 0 ? huffmanTablesDC : huffmanTablesAC)[huffmanTableSpec & 15] = buildHuffmanTable(codeLengths, huffmanValues); + } + break; + case 0xffdd: + offset += 2; + resetInterval = readUint16(data, offset); + offset += 2; + break; + case 0xffda: + const parseDNLMarker = ++numSOSMarkers === 1 && !dnlScanLines; + offset += 2; + const selectorsCount = data[offset++], + components = []; + for (i = 0; i < selectorsCount; i++) { + const index = data[offset++]; + const componentIndex = frame.componentIds[index]; + const component = frame.components[componentIndex]; + component.index = index; + const tableSpec = data[offset++]; + component.huffmanTableDC = huffmanTablesDC[tableSpec >> 4]; + component.huffmanTableAC = huffmanTablesAC[tableSpec & 15]; + components.push(component); + } + const spectralStart = data[offset++], + spectralEnd = data[offset++], + successiveApproximation = data[offset++]; + try { + const processed = decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successiveApproximation >> 4, successiveApproximation & 15, parseDNLMarker); + offset += processed; + } catch (ex) { + if (ex instanceof DNLMarkerError) { + warn(`${ex.message} -- attempting to re-parse the JPEG image.`); + return this.parse(data, { + dnlScanLines: ex.scanLines + }); + } else if (ex instanceof EOIMarkerError) { + warn(`${ex.message} -- ignoring the rest of the image data.`); + break markerLoop; + } + throw ex; + } + break; + case 0xffdc: + offset += 4; + break; + case 0xffff: + if (data[offset] !== 0xff) { + offset--; + } + break; + default: + const nextFileMarker = findNextFileMarker(data, offset - 2, offset - 3); + if (nextFileMarker?.invalid) { + warn("JpegImage.parse - unexpected data, current marker is: " + nextFileMarker.invalid); + offset = nextFileMarker.offset; + break; + } + if (!nextFileMarker || offset >= data.length - 1) { + warn("JpegImage.parse - reached the end of the image data " + "without finding an EOI marker (0xFFD9)."); + break markerLoop; + } + throw new JpegError("JpegImage.parse - unknown marker: " + fileMarker.toString(16)); + } + fileMarker = readUint16(data, offset); + offset += 2; + } + if (!frame) { + throw new JpegError("JpegImage.parse - no frame data found."); + } + this.width = frame.samplesPerLine; + this.height = frame.scanLines; + this.jfif = jfif; + this.adobe = adobe; + this.components = []; + for (const component of frame.components) { + const quantizationTable = quantizationTables[component.quantizationId]; + if (quantizationTable) { + component.quantizationTable = quantizationTable; + } + this.components.push({ + index: component.index, + output: buildComponentData(frame, component), + scaleX: component.h / frame.maxH, + scaleY: component.v / frame.maxV, + blocksPerLine: component.blocksPerLine, + blocksPerColumn: component.blocksPerColumn + }); + } + this.numComponents = this.components.length; + return undefined; + } + _getLinearizedBlockData(width, height) { + let isSourcePDF = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + const scaleX = this.width / width, + scaleY = this.height / height; + let component, componentScaleX, componentScaleY, blocksPerScanline; + let x, y, i, j, k; + let index; + let offset = 0; + let output; + const numComponents = this.components.length; + const dataLength = width * height * numComponents; + const data = new Uint8ClampedArray(dataLength); + const xScaleBlockOffset = new Uint32Array(width); + const mask3LSB = 0xfffffff8; + let lastComponentScaleX; + for (i = 0; i < numComponents; i++) { + component = this.components[i]; + componentScaleX = component.scaleX * scaleX; + componentScaleY = component.scaleY * scaleY; + offset = i; + output = component.output; + blocksPerScanline = component.blocksPerLine + 1 << 3; + if (componentScaleX !== lastComponentScaleX) { + for (x = 0; x < width; x++) { + j = 0 | x * componentScaleX; + xScaleBlockOffset[x] = (j & mask3LSB) << 3 | j & 7; + } + lastComponentScaleX = componentScaleX; + } + for (y = 0; y < height; y++) { + j = 0 | y * componentScaleY; + index = blocksPerScanline * (j & mask3LSB) | (j & 7) << 3; + for (x = 0; x < width; x++) { + data[offset] = output[index + xScaleBlockOffset[x]]; + offset += numComponents; + } + } + } + let transform = this._decodeTransform; + if (!isSourcePDF && numComponents === 4 && !transform) { + transform = new Int32Array([-256, 255, -256, 255, -256, 255, -256, 255]); + } + if (transform) { + for (i = 0; i < dataLength;) { + for (j = 0, k = 0; j < numComponents; j++, i++, k += 2) { + data[i] = (data[i] * transform[k] >> 8) + transform[k + 1]; + } + } + } + return data; + } + get _isColorConversionNeeded() { + if (this.adobe) { + return !!this.adobe.transformCode; + } + if (this.numComponents === 3) { + if (this._colorTransform === 0) { + return false; + } else if (this.components[0].index === 0x52 && this.components[1].index === 0x47 && this.components[2].index === 0x42) { + return false; + } + return true; + } + if (this._colorTransform === 1) { + return true; + } + return false; + } + _convertYccToRgb(data) { + let Y, Cb, Cr; + for (let i = 0, length = data.length; i < length; i += 3) { + Y = data[i]; + Cb = data[i + 1]; + Cr = data[i + 2]; + data[i] = Y - 179.456 + 1.402 * Cr; + data[i + 1] = Y + 135.459 - 0.344 * Cb - 0.714 * Cr; + data[i + 2] = Y - 226.816 + 1.772 * Cb; + } + return data; + } + _convertYccToRgba(data, out) { + for (let i = 0, j = 0, length = data.length; i < length; i += 3, j += 4) { + const Y = data[i]; + const Cb = data[i + 1]; + const Cr = data[i + 2]; + out[j] = Y - 179.456 + 1.402 * Cr; + out[j + 1] = Y + 135.459 - 0.344 * Cb - 0.714 * Cr; + out[j + 2] = Y - 226.816 + 1.772 * Cb; + out[j + 3] = 255; + } + return out; + } + _convertYcckToRgb(data) { + let Y, Cb, Cr, k; + let offset = 0; + for (let i = 0, length = data.length; i < length; i += 4) { + Y = data[i]; + Cb = data[i + 1]; + Cr = data[i + 2]; + k = data[i + 3]; + data[offset++] = -122.67195406894 + Cb * (-6.60635669420364e-5 * Cb + 0.000437130475926232 * Cr - 5.4080610064599e-5 * Y + 0.00048449797120281 * k - 0.154362151871126) + Cr * (-0.000957964378445773 * Cr + 0.000817076911346625 * Y - 0.00477271405408747 * k + 1.53380253221734) + Y * (0.000961250184130688 * Y - 0.00266257332283933 * k + 0.48357088451265) + k * (-0.000336197177618394 * k + 0.484791561490776); + data[offset++] = 107.268039397724 + Cb * (2.19927104525741e-5 * Cb - 0.000640992018297945 * Cr + 0.000659397001245577 * Y + 0.000426105652938837 * k - 0.176491792462875) + Cr * (-0.000778269941513683 * Cr + 0.00130872261408275 * Y + 0.000770482631801132 * k - 0.151051492775562) + Y * (0.00126935368114843 * Y - 0.00265090189010898 * k + 0.25802910206845) + k * (-0.000318913117588328 * k - 0.213742400323665); + data[offset++] = -20.810012546947 + Cb * (-0.000570115196973677 * Cb - 2.63409051004589e-5 * Cr + 0.0020741088115012 * Y - 0.00288260236853442 * k + 0.814272968359295) + Cr * (-1.53496057440975e-5 * Cr - 0.000132689043961446 * Y + 0.000560833691242812 * k - 0.195152027534049) + Y * (0.00174418132927582 * Y - 0.00255243321439347 * k + 0.116935020465145) + k * (-0.000343531996510555 * k + 0.24165260232407); + } + return data.subarray(0, offset); + } + _convertYcckToRgba(data) { + for (let i = 0, length = data.length; i < length; i += 4) { + const Y = data[i]; + const Cb = data[i + 1]; + const Cr = data[i + 2]; + const k = data[i + 3]; + data[i] = -122.67195406894 + Cb * (-6.60635669420364e-5 * Cb + 0.000437130475926232 * Cr - 5.4080610064599e-5 * Y + 0.00048449797120281 * k - 0.154362151871126) + Cr * (-0.000957964378445773 * Cr + 0.000817076911346625 * Y - 0.00477271405408747 * k + 1.53380253221734) + Y * (0.000961250184130688 * Y - 0.00266257332283933 * k + 0.48357088451265) + k * (-0.000336197177618394 * k + 0.484791561490776); + data[i + 1] = 107.268039397724 + Cb * (2.19927104525741e-5 * Cb - 0.000640992018297945 * Cr + 0.000659397001245577 * Y + 0.000426105652938837 * k - 0.176491792462875) + Cr * (-0.000778269941513683 * Cr + 0.00130872261408275 * Y + 0.000770482631801132 * k - 0.151051492775562) + Y * (0.00126935368114843 * Y - 0.00265090189010898 * k + 0.25802910206845) + k * (-0.000318913117588328 * k - 0.213742400323665); + data[i + 2] = -20.810012546947 + Cb * (-0.000570115196973677 * Cb - 2.63409051004589e-5 * Cr + 0.0020741088115012 * Y - 0.00288260236853442 * k + 0.814272968359295) + Cr * (-1.53496057440975e-5 * Cr - 0.000132689043961446 * Y + 0.000560833691242812 * k - 0.195152027534049) + Y * (0.00174418132927582 * Y - 0.00255243321439347 * k + 0.116935020465145) + k * (-0.000343531996510555 * k + 0.24165260232407); + data[i + 3] = 255; + } + return data; + } + _convertYcckToCmyk(data) { + let Y, Cb, Cr; + for (let i = 0, length = data.length; i < length; i += 4) { + Y = data[i]; + Cb = data[i + 1]; + Cr = data[i + 2]; + data[i] = 434.456 - Y - 1.402 * Cr; + data[i + 1] = 119.541 - Y + 0.344 * Cb + 0.714 * Cr; + data[i + 2] = 481.816 - Y - 1.772 * Cb; + } + return data; + } + _convertCmykToRgb(data) { + let c, m, y, k; + let offset = 0; + for (let i = 0, length = data.length; i < length; i += 4) { + c = data[i]; + m = data[i + 1]; + y = data[i + 2]; + k = data[i + 3]; + data[offset++] = 255 + c * (-0.00006747147073602441 * c + 0.0008379262121013727 * m + 0.0002894718188643294 * y + 0.003264231057537806 * k - 1.1185611867203937) + m * (0.000026374107616089405 * m - 0.00008626949158638572 * y - 0.0002748769067499491 * k - 0.02155688794978967) + y * (-0.00003878099212869363 * y - 0.0003267808279485286 * k + 0.0686742238595345) - k * (0.0003361971776183937 * k + 0.7430659151342254); + data[offset++] = 255 + c * (0.00013596372813588848 * c + 0.000924537132573585 * m + 0.00010567359618683593 * y + 0.0004791864687436512 * k - 0.3109689587515875) + m * (-0.00023545346108370344 * m + 0.0002702845253534714 * y + 0.0020200308977307156 * k - 0.7488052167015494) + y * (0.00006834815998235662 * y + 0.00015168452363460973 * k - 0.09751927774728933) - k * (0.0003189131175883281 * k + 0.7364883807733168); + data[offset++] = 255 + c * (0.000013598650411385307 * c + 0.00012423956175490851 * m + 0.0004751985097583589 * y - 0.0000036729317476630422 * k - 0.05562186980264034) + m * (0.00016141380598724676 * m + 0.0009692239130725186 * y + 0.0007782692450036253 * k - 0.44015232367526463) + y * (5.068882914068769e-7 * y + 0.0017778369011375071 * k - 0.7591454649749609) - k * (0.0003435319965105553 * k + 0.7063770186160144); + } + return data.subarray(0, offset); + } + _convertCmykToRgba(data) { + for (let i = 0, length = data.length; i < length; i += 4) { + const c = data[i]; + const m = data[i + 1]; + const y = data[i + 2]; + const k = data[i + 3]; + data[i] = 255 + c * (-0.00006747147073602441 * c + 0.0008379262121013727 * m + 0.0002894718188643294 * y + 0.003264231057537806 * k - 1.1185611867203937) + m * (0.000026374107616089405 * m - 0.00008626949158638572 * y - 0.0002748769067499491 * k - 0.02155688794978967) + y * (-0.00003878099212869363 * y - 0.0003267808279485286 * k + 0.0686742238595345) - k * (0.0003361971776183937 * k + 0.7430659151342254); + data[i + 1] = 255 + c * (0.00013596372813588848 * c + 0.000924537132573585 * m + 0.00010567359618683593 * y + 0.0004791864687436512 * k - 0.3109689587515875) + m * (-0.00023545346108370344 * m + 0.0002702845253534714 * y + 0.0020200308977307156 * k - 0.7488052167015494) + y * (0.00006834815998235662 * y + 0.00015168452363460973 * k - 0.09751927774728933) - k * (0.0003189131175883281 * k + 0.7364883807733168); + data[i + 2] = 255 + c * (0.000013598650411385307 * c + 0.00012423956175490851 * m + 0.0004751985097583589 * y - 0.0000036729317476630422 * k - 0.05562186980264034) + m * (0.00016141380598724676 * m + 0.0009692239130725186 * y + 0.0007782692450036253 * k - 0.44015232367526463) + y * (5.068882914068769e-7 * y + 0.0017778369011375071 * k - 0.7591454649749609) - k * (0.0003435319965105553 * k + 0.7063770186160144); + data[i + 3] = 255; + } + return data; + } + getData(_ref) { + let { + width, + height, + forceRGBA = false, + forceRGB = false, + isSourcePDF = false + } = _ref; + if (this.numComponents > 4) { + throw new JpegError("Unsupported color mode"); + } + const data = this._getLinearizedBlockData(width, height, isSourcePDF); + if (this.numComponents === 1 && (forceRGBA || forceRGB)) { + const len = data.length * (forceRGBA ? 4 : 3); + const rgbaData = new Uint8ClampedArray(len); + let offset = 0; + if (forceRGBA) { + grayToRGBA(data, new Uint32Array(rgbaData.buffer)); + } else { + for (const grayColor of data) { + rgbaData[offset++] = grayColor; + rgbaData[offset++] = grayColor; + rgbaData[offset++] = grayColor; + } + } + return rgbaData; + } else if (this.numComponents === 3 && this._isColorConversionNeeded) { + if (forceRGBA) { + const rgbaData = new Uint8ClampedArray(data.length / 3 * 4); + return this._convertYccToRgba(data, rgbaData); + } + return this._convertYccToRgb(data); + } else if (this.numComponents === 4) { + if (this._isColorConversionNeeded) { + if (forceRGBA) { + return this._convertYcckToRgba(data); + } + if (forceRGB) { + return this._convertYcckToRgb(data); + } + return this._convertYcckToCmyk(data); + } else if (forceRGBA) { + return this._convertCmykToRgba(data); + } else if (forceRGB) { + return this._convertCmykToRgb(data); + } + } + return data; + } +} + +;// CONCATENATED MODULE: ./src/core/jpeg_stream.js + + + + + + + + + + +class JpegStream extends DecodeStream { + constructor(stream, maybeLength, params) { + let ch; + while ((ch = stream.getByte()) !== -1) { + if (ch === 0xff) { + stream.skip(-1); + break; + } + } + super(maybeLength); + this.stream = stream; + this.dict = stream.dict; + this.maybeLength = maybeLength; + this.params = params; + } + get bytes() { + return shadow(this, "bytes", this.stream.getBytes(this.maybeLength)); + } + ensureBuffer(requested) {} + readBlock() { + if (this.eof) { + return; + } + const jpegOptions = { + decodeTransform: undefined, + colorTransform: undefined + }; + const decodeArr = this.dict.getArray("D", "Decode"); + if ((this.forceRGBA || this.forceRGB) && Array.isArray(decodeArr)) { + const bitsPerComponent = this.dict.get("BPC", "BitsPerComponent") || 8; + const decodeArrLength = decodeArr.length; + const transform = new Int32Array(decodeArrLength); + let transformNeeded = false; + const maxValue = (1 << bitsPerComponent) - 1; + for (let i = 0; i < decodeArrLength; i += 2) { + transform[i] = (decodeArr[i + 1] - decodeArr[i]) * 256 | 0; + transform[i + 1] = decodeArr[i] * maxValue | 0; + if (transform[i] !== 256 || transform[i + 1] !== 0) { + transformNeeded = true; + } + } + if (transformNeeded) { + jpegOptions.decodeTransform = transform; + } + } + if (this.params instanceof Dict) { + const colorTransform = this.params.get("ColorTransform"); + if (Number.isInteger(colorTransform)) { + jpegOptions.colorTransform = colorTransform; + } + } + const jpegImage = new JpegImage(jpegOptions); + jpegImage.parse(this.bytes); + const data = jpegImage.getData({ + width: this.drawWidth, + height: this.drawHeight, + forceRGBA: this.forceRGBA, + forceRGB: this.forceRGB, + isSourcePDF: true + }); + this.buffer = data; + this.bufferLength = data.length; + this.eof = true; + } +} + +;// CONCATENATED MODULE: ./src/core/jpx.js + + + + + + + + + + + + +class JpxError extends BaseException { + constructor(msg) { + super(`JPX error: ${msg}`, "JpxError"); + } +} +const SubbandsGainLog2 = { + LL: 0, + LH: 1, + HL: 1, + HH: 2 +}; +class JpxImage { + constructor() { + this.failOnCorruptedImage = false; + } + parse(data) { + const head = readUint16(data, 0); + if (head === 0xff4f) { + this.parseCodestream(data, 0, data.length); + return; + } + const length = data.length; + let position = 0; + while (position < length) { + let headerSize = 8; + let lbox = readUint32(data, position); + const tbox = readUint32(data, position + 4); + position += headerSize; + if (lbox === 1) { + lbox = readUint32(data, position) * 4294967296 + readUint32(data, position + 4); + position += 8; + headerSize += 8; + } + if (lbox === 0) { + lbox = length - position + headerSize; + } + if (lbox < headerSize) { + throw new JpxError("Invalid box field size"); + } + const dataLength = lbox - headerSize; + let jumpDataLength = true; + switch (tbox) { + case 0x6a703268: + jumpDataLength = false; + break; + case 0x636f6c72: + const method = data[position]; + if (method === 1) { + const colorspace = readUint32(data, position + 3); + switch (colorspace) { + case 16: + case 17: + case 18: + break; + default: + warn("Unknown colorspace " + colorspace); + break; + } + } else if (method === 2) { + info("ICC profile not supported"); + } + break; + case 0x6a703263: + this.parseCodestream(data, position, position + dataLength); + break; + case 0x6a502020: + if (readUint32(data, position) !== 0x0d0a870a) { + warn("Invalid JP2 signature"); + } + break; + case 0x6a501a1a: + case 0x66747970: + case 0x72726571: + case 0x72657320: + case 0x69686472: + break; + default: + const headerType = String.fromCharCode(tbox >> 24 & 0xff, tbox >> 16 & 0xff, tbox >> 8 & 0xff, tbox & 0xff); + warn(`Unsupported header type ${tbox} (${headerType}).`); + break; + } + if (jumpDataLength) { + position += dataLength; + } + } + } + parseImageProperties(stream) { + let newByte = stream.getByte(); + while (newByte >= 0) { + const oldByte = newByte; + newByte = stream.getByte(); + const code = oldByte << 8 | newByte; + if (code === 0xff51) { + stream.skip(4); + const Xsiz = stream.getInt32() >>> 0; + const Ysiz = stream.getInt32() >>> 0; + const XOsiz = stream.getInt32() >>> 0; + const YOsiz = stream.getInt32() >>> 0; + stream.skip(16); + const Csiz = stream.getUint16(); + this.width = Xsiz - XOsiz; + this.height = Ysiz - YOsiz; + this.componentsCount = Csiz; + this.bitsPerComponent = 8; + return; + } + } + throw new JpxError("No size marker found in JPX stream"); + } + parseCodestream(data, start, end) { + const context = {}; + let doNotRecover = false; + try { + let position = start; + while (position + 1 < end) { + const code = readUint16(data, position); + position += 2; + let length = 0, + j, + sqcd, + spqcds, + spqcdSize, + scalarExpounded, + tile; + switch (code) { + case 0xff4f: + context.mainHeader = true; + break; + case 0xffd9: + break; + case 0xff51: + length = readUint16(data, position); + const siz = {}; + siz.Xsiz = readUint32(data, position + 4); + siz.Ysiz = readUint32(data, position + 8); + siz.XOsiz = readUint32(data, position + 12); + siz.YOsiz = readUint32(data, position + 16); + siz.XTsiz = readUint32(data, position + 20); + siz.YTsiz = readUint32(data, position + 24); + siz.XTOsiz = readUint32(data, position + 28); + siz.YTOsiz = readUint32(data, position + 32); + const componentsCount = readUint16(data, position + 36); + siz.Csiz = componentsCount; + const components = []; + j = position + 38; + for (let i = 0; i < componentsCount; i++) { + const component = { + precision: (data[j] & 0x7f) + 1, + isSigned: !!(data[j] & 0x80), + XRsiz: data[j + 1], + YRsiz: data[j + 2] + }; + j += 3; + calculateComponentDimensions(component, siz); + components.push(component); + } + context.SIZ = siz; + context.components = components; + calculateTileGrids(context, components); + context.QCC = []; + context.COC = []; + break; + case 0xff5c: + length = readUint16(data, position); + const qcd = {}; + j = position + 2; + sqcd = data[j++]; + switch (sqcd & 0x1f) { + case 0: + spqcdSize = 8; + scalarExpounded = true; + break; + case 1: + spqcdSize = 16; + scalarExpounded = false; + break; + case 2: + spqcdSize = 16; + scalarExpounded = true; + break; + default: + throw new Error("Invalid SQcd value " + sqcd); + } + qcd.noQuantization = spqcdSize === 8; + qcd.scalarExpounded = scalarExpounded; + qcd.guardBits = sqcd >> 5; + spqcds = []; + while (j < length + position) { + const spqcd = {}; + if (spqcdSize === 8) { + spqcd.epsilon = data[j++] >> 3; + spqcd.mu = 0; + } else { + spqcd.epsilon = data[j] >> 3; + spqcd.mu = (data[j] & 0x7) << 8 | data[j + 1]; + j += 2; + } + spqcds.push(spqcd); + } + qcd.SPqcds = spqcds; + if (context.mainHeader) { + context.QCD = qcd; + } else { + context.currentTile.QCD = qcd; + context.currentTile.QCC = []; + } + break; + case 0xff5d: + length = readUint16(data, position); + const qcc = {}; + j = position + 2; + let cqcc; + if (context.SIZ.Csiz < 257) { + cqcc = data[j++]; + } else { + cqcc = readUint16(data, j); + j += 2; + } + sqcd = data[j++]; + switch (sqcd & 0x1f) { + case 0: + spqcdSize = 8; + scalarExpounded = true; + break; + case 1: + spqcdSize = 16; + scalarExpounded = false; + break; + case 2: + spqcdSize = 16; + scalarExpounded = true; + break; + default: + throw new Error("Invalid SQcd value " + sqcd); + } + qcc.noQuantization = spqcdSize === 8; + qcc.scalarExpounded = scalarExpounded; + qcc.guardBits = sqcd >> 5; + spqcds = []; + while (j < length + position) { + const spqcd = {}; + if (spqcdSize === 8) { + spqcd.epsilon = data[j++] >> 3; + spqcd.mu = 0; + } else { + spqcd.epsilon = data[j] >> 3; + spqcd.mu = (data[j] & 0x7) << 8 | data[j + 1]; + j += 2; + } + spqcds.push(spqcd); + } + qcc.SPqcds = spqcds; + if (context.mainHeader) { + context.QCC[cqcc] = qcc; + } else { + context.currentTile.QCC[cqcc] = qcc; + } + break; + case 0xff52: + length = readUint16(data, position); + const cod = {}; + j = position + 2; + const scod = data[j++]; + cod.entropyCoderWithCustomPrecincts = !!(scod & 1); + cod.sopMarkerUsed = !!(scod & 2); + cod.ephMarkerUsed = !!(scod & 4); + cod.progressionOrder = data[j++]; + cod.layersCount = readUint16(data, j); + j += 2; + cod.multipleComponentTransform = data[j++]; + cod.decompositionLevelsCount = data[j++]; + cod.xcb = (data[j++] & 0xf) + 2; + cod.ycb = (data[j++] & 0xf) + 2; + const blockStyle = data[j++]; + cod.selectiveArithmeticCodingBypass = !!(blockStyle & 1); + cod.resetContextProbabilities = !!(blockStyle & 2); + cod.terminationOnEachCodingPass = !!(blockStyle & 4); + cod.verticallyStripe = !!(blockStyle & 8); + cod.predictableTermination = !!(blockStyle & 16); + cod.segmentationSymbolUsed = !!(blockStyle & 32); + cod.reversibleTransformation = data[j++]; + if (cod.entropyCoderWithCustomPrecincts) { + const precinctsSizes = []; + while (j < length + position) { + const precinctsSize = data[j++]; + precinctsSizes.push({ + PPx: precinctsSize & 0xf, + PPy: precinctsSize >> 4 + }); + } + cod.precinctsSizes = precinctsSizes; + } + const unsupported = []; + if (cod.selectiveArithmeticCodingBypass) { + unsupported.push("selectiveArithmeticCodingBypass"); + } + if (cod.terminationOnEachCodingPass) { + unsupported.push("terminationOnEachCodingPass"); + } + if (cod.verticallyStripe) { + unsupported.push("verticallyStripe"); + } + if (cod.predictableTermination) { + unsupported.push("predictableTermination"); + } + if (unsupported.length > 0) { + doNotRecover = true; + warn(`JPX: Unsupported COD options (${unsupported.join(", ")}).`); + } + if (context.mainHeader) { + context.COD = cod; + } else { + context.currentTile.COD = cod; + context.currentTile.COC = []; + } + break; + case 0xff90: + length = readUint16(data, position); + tile = {}; + tile.index = readUint16(data, position + 2); + tile.length = readUint32(data, position + 4); + tile.dataEnd = tile.length + position - 2; + tile.partIndex = data[position + 8]; + tile.partsCount = data[position + 9]; + context.mainHeader = false; + if (tile.partIndex === 0) { + tile.COD = context.COD; + tile.COC = context.COC.slice(0); + tile.QCD = context.QCD; + tile.QCC = context.QCC.slice(0); + } + context.currentTile = tile; + break; + case 0xff93: + tile = context.currentTile; + if (tile.partIndex === 0) { + initializeTile(context, tile.index); + buildPackets(context); + } + length = tile.dataEnd - position; + parseTilePackets(context, data, position, length); + break; + case 0xff53: + warn("JPX: Codestream code 0xFF53 (COC) is not implemented."); + case 0xff55: + case 0xff57: + case 0xff58: + case 0xff64: + length = readUint16(data, position); + break; + default: + throw new Error("Unknown codestream code: " + code.toString(16)); + } + position += length; + } + } catch (e) { + if (doNotRecover || this.failOnCorruptedImage) { + throw new JpxError(e.message); + } else { + warn(`JPX: Trying to recover from: "${e.message}".`); + } + } + this.tiles = transformComponents(context); + this.width = context.SIZ.Xsiz - context.SIZ.XOsiz; + this.height = context.SIZ.Ysiz - context.SIZ.YOsiz; + this.componentsCount = context.SIZ.Csiz; + } +} +function calculateComponentDimensions(component, siz) { + component.x0 = Math.ceil(siz.XOsiz / component.XRsiz); + component.x1 = Math.ceil(siz.Xsiz / component.XRsiz); + component.y0 = Math.ceil(siz.YOsiz / component.YRsiz); + component.y1 = Math.ceil(siz.Ysiz / component.YRsiz); + component.width = component.x1 - component.x0; + component.height = component.y1 - component.y0; +} +function calculateTileGrids(context, components) { + const siz = context.SIZ; + const tiles = []; + let tile; + const numXtiles = Math.ceil((siz.Xsiz - siz.XTOsiz) / siz.XTsiz); + const numYtiles = Math.ceil((siz.Ysiz - siz.YTOsiz) / siz.YTsiz); + for (let q = 0; q < numYtiles; q++) { + for (let p = 0; p < numXtiles; p++) { + tile = {}; + tile.tx0 = Math.max(siz.XTOsiz + p * siz.XTsiz, siz.XOsiz); + tile.ty0 = Math.max(siz.YTOsiz + q * siz.YTsiz, siz.YOsiz); + tile.tx1 = Math.min(siz.XTOsiz + (p + 1) * siz.XTsiz, siz.Xsiz); + tile.ty1 = Math.min(siz.YTOsiz + (q + 1) * siz.YTsiz, siz.Ysiz); + tile.width = tile.tx1 - tile.tx0; + tile.height = tile.ty1 - tile.ty0; + tile.components = []; + tiles.push(tile); + } + } + context.tiles = tiles; + const componentsCount = siz.Csiz; + for (let i = 0, ii = componentsCount; i < ii; i++) { + const component = components[i]; + for (let j = 0, jj = tiles.length; j < jj; j++) { + const tileComponent = {}; + tile = tiles[j]; + tileComponent.tcx0 = Math.ceil(tile.tx0 / component.XRsiz); + tileComponent.tcy0 = Math.ceil(tile.ty0 / component.YRsiz); + tileComponent.tcx1 = Math.ceil(tile.tx1 / component.XRsiz); + tileComponent.tcy1 = Math.ceil(tile.ty1 / component.YRsiz); + tileComponent.width = tileComponent.tcx1 - tileComponent.tcx0; + tileComponent.height = tileComponent.tcy1 - tileComponent.tcy0; + tile.components[i] = tileComponent; + } + } +} +function getBlocksDimensions(context, component, r) { + const codOrCoc = component.codingStyleParameters; + const result = {}; + if (!codOrCoc.entropyCoderWithCustomPrecincts) { + result.PPx = 15; + result.PPy = 15; + } else { + result.PPx = codOrCoc.precinctsSizes[r].PPx; + result.PPy = codOrCoc.precinctsSizes[r].PPy; + } + result.xcb_ = r > 0 ? Math.min(codOrCoc.xcb, result.PPx - 1) : Math.min(codOrCoc.xcb, result.PPx); + result.ycb_ = r > 0 ? Math.min(codOrCoc.ycb, result.PPy - 1) : Math.min(codOrCoc.ycb, result.PPy); + return result; +} +function buildPrecincts(context, resolution, dimensions) { + const precinctWidth = 1 << dimensions.PPx; + const precinctHeight = 1 << dimensions.PPy; + const isZeroRes = resolution.resLevel === 0; + const precinctWidthInSubband = 1 << dimensions.PPx + (isZeroRes ? 0 : -1); + const precinctHeightInSubband = 1 << dimensions.PPy + (isZeroRes ? 0 : -1); + const numprecinctswide = resolution.trx1 > resolution.trx0 ? Math.ceil(resolution.trx1 / precinctWidth) - Math.floor(resolution.trx0 / precinctWidth) : 0; + const numprecinctshigh = resolution.try1 > resolution.try0 ? Math.ceil(resolution.try1 / precinctHeight) - Math.floor(resolution.try0 / precinctHeight) : 0; + const numprecincts = numprecinctswide * numprecinctshigh; + resolution.precinctParameters = { + precinctWidth, + precinctHeight, + numprecinctswide, + numprecinctshigh, + numprecincts, + precinctWidthInSubband, + precinctHeightInSubband + }; +} +function buildCodeblocks(context, subband, dimensions) { + const xcb_ = dimensions.xcb_; + const ycb_ = dimensions.ycb_; + const codeblockWidth = 1 << xcb_; + const codeblockHeight = 1 << ycb_; + const cbx0 = subband.tbx0 >> xcb_; + const cby0 = subband.tby0 >> ycb_; + const cbx1 = subband.tbx1 + codeblockWidth - 1 >> xcb_; + const cby1 = subband.tby1 + codeblockHeight - 1 >> ycb_; + const precinctParameters = subband.resolution.precinctParameters; + const codeblocks = []; + const precincts = []; + let i, j, codeblock, precinctNumber; + for (j = cby0; j < cby1; j++) { + for (i = cbx0; i < cbx1; i++) { + codeblock = { + cbx: i, + cby: j, + tbx0: codeblockWidth * i, + tby0: codeblockHeight * j, + tbx1: codeblockWidth * (i + 1), + tby1: codeblockHeight * (j + 1) + }; + codeblock.tbx0_ = Math.max(subband.tbx0, codeblock.tbx0); + codeblock.tby0_ = Math.max(subband.tby0, codeblock.tby0); + codeblock.tbx1_ = Math.min(subband.tbx1, codeblock.tbx1); + codeblock.tby1_ = Math.min(subband.tby1, codeblock.tby1); + const pi = Math.floor((codeblock.tbx0_ - subband.tbx0) / precinctParameters.precinctWidthInSubband); + const pj = Math.floor((codeblock.tby0_ - subband.tby0) / precinctParameters.precinctHeightInSubband); + precinctNumber = pi + pj * precinctParameters.numprecinctswide; + codeblock.precinctNumber = precinctNumber; + codeblock.subbandType = subband.type; + codeblock.Lblock = 3; + if (codeblock.tbx1_ <= codeblock.tbx0_ || codeblock.tby1_ <= codeblock.tby0_) { + continue; + } + codeblocks.push(codeblock); + let precinct = precincts[precinctNumber]; + if (precinct !== undefined) { + if (i < precinct.cbxMin) { + precinct.cbxMin = i; + } else if (i > precinct.cbxMax) { + precinct.cbxMax = i; + } + if (j < precinct.cbyMin) { + precinct.cbxMin = j; + } else if (j > precinct.cbyMax) { + precinct.cbyMax = j; + } + } else { + precincts[precinctNumber] = precinct = { + cbxMin: i, + cbyMin: j, + cbxMax: i, + cbyMax: j + }; + } + codeblock.precinct = precinct; + } + } + subband.codeblockParameters = { + codeblockWidth: xcb_, + codeblockHeight: ycb_, + numcodeblockwide: cbx1 - cbx0 + 1, + numcodeblockhigh: cby1 - cby0 + 1 + }; + subband.codeblocks = codeblocks; + subband.precincts = precincts; +} +function createPacket(resolution, precinctNumber, layerNumber) { + const precinctCodeblocks = []; + const subbands = resolution.subbands; + for (let i = 0, ii = subbands.length; i < ii; i++) { + const subband = subbands[i]; + const codeblocks = subband.codeblocks; + for (let j = 0, jj = codeblocks.length; j < jj; j++) { + const codeblock = codeblocks[j]; + if (codeblock.precinctNumber !== precinctNumber) { + continue; + } + precinctCodeblocks.push(codeblock); + } + } + return { + layerNumber, + codeblocks: precinctCodeblocks + }; +} +function LayerResolutionComponentPositionIterator(context) { + const siz = context.SIZ; + const tileIndex = context.currentTile.index; + const tile = context.tiles[tileIndex]; + const layersCount = tile.codingStyleDefaultParameters.layersCount; + const componentsCount = siz.Csiz; + let maxDecompositionLevelsCount = 0; + for (let q = 0; q < componentsCount; q++) { + maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, tile.components[q].codingStyleParameters.decompositionLevelsCount); + } + let l = 0, + r = 0, + i = 0, + k = 0; + this.nextPacket = function JpxImage_nextPacket() { + for (; l < layersCount; l++) { + for (; r <= maxDecompositionLevelsCount; r++) { + for (; i < componentsCount; i++) { + const component = tile.components[i]; + if (r > component.codingStyleParameters.decompositionLevelsCount) { + continue; + } + const resolution = component.resolutions[r]; + const numprecincts = resolution.precinctParameters.numprecincts; + for (; k < numprecincts;) { + const packet = createPacket(resolution, k, l); + k++; + return packet; + } + k = 0; + } + i = 0; + } + r = 0; + } + throw new JpxError("Out of packets"); + }; +} +function ResolutionLayerComponentPositionIterator(context) { + const siz = context.SIZ; + const tileIndex = context.currentTile.index; + const tile = context.tiles[tileIndex]; + const layersCount = tile.codingStyleDefaultParameters.layersCount; + const componentsCount = siz.Csiz; + let maxDecompositionLevelsCount = 0; + for (let q = 0; q < componentsCount; q++) { + maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, tile.components[q].codingStyleParameters.decompositionLevelsCount); + } + let r = 0, + l = 0, + i = 0, + k = 0; + this.nextPacket = function JpxImage_nextPacket() { + for (; r <= maxDecompositionLevelsCount; r++) { + for (; l < layersCount; l++) { + for (; i < componentsCount; i++) { + const component = tile.components[i]; + if (r > component.codingStyleParameters.decompositionLevelsCount) { + continue; + } + const resolution = component.resolutions[r]; + const numprecincts = resolution.precinctParameters.numprecincts; + for (; k < numprecincts;) { + const packet = createPacket(resolution, k, l); + k++; + return packet; + } + k = 0; + } + i = 0; + } + l = 0; + } + throw new JpxError("Out of packets"); + }; +} +function ResolutionPositionComponentLayerIterator(context) { + const siz = context.SIZ; + const tileIndex = context.currentTile.index; + const tile = context.tiles[tileIndex]; + const layersCount = tile.codingStyleDefaultParameters.layersCount; + const componentsCount = siz.Csiz; + let l, r, c, p; + let maxDecompositionLevelsCount = 0; + for (c = 0; c < componentsCount; c++) { + const component = tile.components[c]; + maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, component.codingStyleParameters.decompositionLevelsCount); + } + const maxNumPrecinctsInLevel = new Int32Array(maxDecompositionLevelsCount + 1); + for (r = 0; r <= maxDecompositionLevelsCount; ++r) { + let maxNumPrecincts = 0; + for (c = 0; c < componentsCount; ++c) { + const resolutions = tile.components[c].resolutions; + if (r < resolutions.length) { + maxNumPrecincts = Math.max(maxNumPrecincts, resolutions[r].precinctParameters.numprecincts); + } + } + maxNumPrecinctsInLevel[r] = maxNumPrecincts; + } + l = 0; + r = 0; + c = 0; + p = 0; + this.nextPacket = function JpxImage_nextPacket() { + for (; r <= maxDecompositionLevelsCount; r++) { + for (; p < maxNumPrecinctsInLevel[r]; p++) { + for (; c < componentsCount; c++) { + const component = tile.components[c]; + if (r > component.codingStyleParameters.decompositionLevelsCount) { + continue; + } + const resolution = component.resolutions[r]; + const numprecincts = resolution.precinctParameters.numprecincts; + if (p >= numprecincts) { + continue; + } + for (; l < layersCount;) { + const packet = createPacket(resolution, p, l); + l++; + return packet; + } + l = 0; + } + c = 0; + } + p = 0; + } + throw new JpxError("Out of packets"); + }; +} +function PositionComponentResolutionLayerIterator(context) { + const siz = context.SIZ; + const tileIndex = context.currentTile.index; + const tile = context.tiles[tileIndex]; + const layersCount = tile.codingStyleDefaultParameters.layersCount; + const componentsCount = siz.Csiz; + const precinctsSizes = getPrecinctSizesInImageScale(tile); + const precinctsIterationSizes = precinctsSizes; + let l = 0, + r = 0, + c = 0, + px = 0, + py = 0; + this.nextPacket = function JpxImage_nextPacket() { + for (; py < precinctsIterationSizes.maxNumHigh; py++) { + for (; px < precinctsIterationSizes.maxNumWide; px++) { + for (; c < componentsCount; c++) { + const component = tile.components[c]; + const decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount; + for (; r <= decompositionLevelsCount; r++) { + const resolution = component.resolutions[r]; + const sizeInImageScale = precinctsSizes.components[c].resolutions[r]; + const k = getPrecinctIndexIfExist(px, py, sizeInImageScale, precinctsIterationSizes, resolution); + if (k === null) { + continue; + } + for (; l < layersCount;) { + const packet = createPacket(resolution, k, l); + l++; + return packet; + } + l = 0; + } + r = 0; + } + c = 0; + } + px = 0; + } + throw new JpxError("Out of packets"); + }; +} +function ComponentPositionResolutionLayerIterator(context) { + const siz = context.SIZ; + const tileIndex = context.currentTile.index; + const tile = context.tiles[tileIndex]; + const layersCount = tile.codingStyleDefaultParameters.layersCount; + const componentsCount = siz.Csiz; + const precinctsSizes = getPrecinctSizesInImageScale(tile); + let l = 0, + r = 0, + c = 0, + px = 0, + py = 0; + this.nextPacket = function JpxImage_nextPacket() { + for (; c < componentsCount; ++c) { + const component = tile.components[c]; + const precinctsIterationSizes = precinctsSizes.components[c]; + const decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount; + for (; py < precinctsIterationSizes.maxNumHigh; py++) { + for (; px < precinctsIterationSizes.maxNumWide; px++) { + for (; r <= decompositionLevelsCount; r++) { + const resolution = component.resolutions[r]; + const sizeInImageScale = precinctsIterationSizes.resolutions[r]; + const k = getPrecinctIndexIfExist(px, py, sizeInImageScale, precinctsIterationSizes, resolution); + if (k === null) { + continue; + } + for (; l < layersCount;) { + const packet = createPacket(resolution, k, l); + l++; + return packet; + } + l = 0; + } + r = 0; + } + px = 0; + } + py = 0; + } + throw new JpxError("Out of packets"); + }; +} +function getPrecinctIndexIfExist(pxIndex, pyIndex, sizeInImageScale, precinctIterationSizes, resolution) { + const posX = pxIndex * precinctIterationSizes.minWidth; + const posY = pyIndex * precinctIterationSizes.minHeight; + if (posX % sizeInImageScale.width !== 0 || posY % sizeInImageScale.height !== 0) { + return null; + } + const startPrecinctRowIndex = posY / sizeInImageScale.width * resolution.precinctParameters.numprecinctswide; + return posX / sizeInImageScale.height + startPrecinctRowIndex; +} +function getPrecinctSizesInImageScale(tile) { + const componentsCount = tile.components.length; + let minWidth = Number.MAX_VALUE; + let minHeight = Number.MAX_VALUE; + let maxNumWide = 0; + let maxNumHigh = 0; + const sizePerComponent = new Array(componentsCount); + for (let c = 0; c < componentsCount; c++) { + const component = tile.components[c]; + const decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount; + const sizePerResolution = new Array(decompositionLevelsCount + 1); + let minWidthCurrentComponent = Number.MAX_VALUE; + let minHeightCurrentComponent = Number.MAX_VALUE; + let maxNumWideCurrentComponent = 0; + let maxNumHighCurrentComponent = 0; + let scale = 1; + for (let r = decompositionLevelsCount; r >= 0; --r) { + const resolution = component.resolutions[r]; + const widthCurrentResolution = scale * resolution.precinctParameters.precinctWidth; + const heightCurrentResolution = scale * resolution.precinctParameters.precinctHeight; + minWidthCurrentComponent = Math.min(minWidthCurrentComponent, widthCurrentResolution); + minHeightCurrentComponent = Math.min(minHeightCurrentComponent, heightCurrentResolution); + maxNumWideCurrentComponent = Math.max(maxNumWideCurrentComponent, resolution.precinctParameters.numprecinctswide); + maxNumHighCurrentComponent = Math.max(maxNumHighCurrentComponent, resolution.precinctParameters.numprecinctshigh); + sizePerResolution[r] = { + width: widthCurrentResolution, + height: heightCurrentResolution + }; + scale <<= 1; + } + minWidth = Math.min(minWidth, minWidthCurrentComponent); + minHeight = Math.min(minHeight, minHeightCurrentComponent); + maxNumWide = Math.max(maxNumWide, maxNumWideCurrentComponent); + maxNumHigh = Math.max(maxNumHigh, maxNumHighCurrentComponent); + sizePerComponent[c] = { + resolutions: sizePerResolution, + minWidth: minWidthCurrentComponent, + minHeight: minHeightCurrentComponent, + maxNumWide: maxNumWideCurrentComponent, + maxNumHigh: maxNumHighCurrentComponent + }; + } + return { + components: sizePerComponent, + minWidth, + minHeight, + maxNumWide, + maxNumHigh + }; +} +function buildPackets(context) { + const siz = context.SIZ; + const tileIndex = context.currentTile.index; + const tile = context.tiles[tileIndex]; + const componentsCount = siz.Csiz; + for (let c = 0; c < componentsCount; c++) { + const component = tile.components[c]; + const decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount; + const resolutions = []; + const subbands = []; + for (let r = 0; r <= decompositionLevelsCount; r++) { + const blocksDimensions = getBlocksDimensions(context, component, r); + const resolution = {}; + const scale = 1 << decompositionLevelsCount - r; + resolution.trx0 = Math.ceil(component.tcx0 / scale); + resolution.try0 = Math.ceil(component.tcy0 / scale); + resolution.trx1 = Math.ceil(component.tcx1 / scale); + resolution.try1 = Math.ceil(component.tcy1 / scale); + resolution.resLevel = r; + buildPrecincts(context, resolution, blocksDimensions); + resolutions.push(resolution); + let subband; + if (r === 0) { + subband = {}; + subband.type = "LL"; + subband.tbx0 = Math.ceil(component.tcx0 / scale); + subband.tby0 = Math.ceil(component.tcy0 / scale); + subband.tbx1 = Math.ceil(component.tcx1 / scale); + subband.tby1 = Math.ceil(component.tcy1 / scale); + subband.resolution = resolution; + buildCodeblocks(context, subband, blocksDimensions); + subbands.push(subband); + resolution.subbands = [subband]; + } else { + const bscale = 1 << decompositionLevelsCount - r + 1; + const resolutionSubbands = []; + subband = {}; + subband.type = "HL"; + subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5); + subband.tby0 = Math.ceil(component.tcy0 / bscale); + subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5); + subband.tby1 = Math.ceil(component.tcy1 / bscale); + subband.resolution = resolution; + buildCodeblocks(context, subband, blocksDimensions); + subbands.push(subband); + resolutionSubbands.push(subband); + subband = {}; + subband.type = "LH"; + subband.tbx0 = Math.ceil(component.tcx0 / bscale); + subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5); + subband.tbx1 = Math.ceil(component.tcx1 / bscale); + subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5); + subband.resolution = resolution; + buildCodeblocks(context, subband, blocksDimensions); + subbands.push(subband); + resolutionSubbands.push(subband); + subband = {}; + subband.type = "HH"; + subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5); + subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5); + subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5); + subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5); + subband.resolution = resolution; + buildCodeblocks(context, subband, blocksDimensions); + subbands.push(subband); + resolutionSubbands.push(subband); + resolution.subbands = resolutionSubbands; + } + } + component.resolutions = resolutions; + component.subbands = subbands; + } + const progressionOrder = tile.codingStyleDefaultParameters.progressionOrder; + switch (progressionOrder) { + case 0: + tile.packetsIterator = new LayerResolutionComponentPositionIterator(context); + break; + case 1: + tile.packetsIterator = new ResolutionLayerComponentPositionIterator(context); + break; + case 2: + tile.packetsIterator = new ResolutionPositionComponentLayerIterator(context); + break; + case 3: + tile.packetsIterator = new PositionComponentResolutionLayerIterator(context); + break; + case 4: + tile.packetsIterator = new ComponentPositionResolutionLayerIterator(context); + break; + default: + throw new JpxError(`Unsupported progression order ${progressionOrder}`); + } +} +function parseTilePackets(context, data, offset, dataLength) { + let position = 0; + let buffer, + bufferSize = 0, + skipNextBit = false; + function readBits(count) { + while (bufferSize < count) { + const b = data[offset + position]; + position++; + if (skipNextBit) { + buffer = buffer << 7 | b; + bufferSize += 7; + skipNextBit = false; + } else { + buffer = buffer << 8 | b; + bufferSize += 8; + } + if (b === 0xff) { + skipNextBit = true; + } + } + bufferSize -= count; + return buffer >>> bufferSize & (1 << count) - 1; + } + function skipMarkerIfEqual(value) { + if (data[offset + position - 1] === 0xff && data[offset + position] === value) { + skipBytes(1); + return true; + } else if (data[offset + position] === 0xff && data[offset + position + 1] === value) { + skipBytes(2); + return true; + } + return false; + } + function skipBytes(count) { + position += count; + } + function alignToByte() { + bufferSize = 0; + if (skipNextBit) { + position++; + skipNextBit = false; + } + } + function readCodingpasses() { + if (readBits(1) === 0) { + return 1; + } + if (readBits(1) === 0) { + return 2; + } + let value = readBits(2); + if (value < 3) { + return value + 3; + } + value = readBits(5); + if (value < 31) { + return value + 6; + } + value = readBits(7); + return value + 37; + } + const tileIndex = context.currentTile.index; + const tile = context.tiles[tileIndex]; + const sopMarkerUsed = context.COD.sopMarkerUsed; + const ephMarkerUsed = context.COD.ephMarkerUsed; + const packetsIterator = tile.packetsIterator; + while (position < dataLength) { + alignToByte(); + if (sopMarkerUsed && skipMarkerIfEqual(0x91)) { + skipBytes(4); + } + const packet = packetsIterator.nextPacket(); + if (!readBits(1)) { + continue; + } + const layerNumber = packet.layerNumber, + queue = []; + let codeblock; + for (let i = 0, ii = packet.codeblocks.length; i < ii; i++) { + codeblock = packet.codeblocks[i]; + let precinct = codeblock.precinct; + const codeblockColumn = codeblock.cbx - precinct.cbxMin; + const codeblockRow = codeblock.cby - precinct.cbyMin; + let codeblockIncluded = false; + let firstTimeInclusion = false; + let valueReady, zeroBitPlanesTree; + if (codeblock.included !== undefined) { + codeblockIncluded = !!readBits(1); + } else { + precinct = codeblock.precinct; + let inclusionTree; + if (precinct.inclusionTree !== undefined) { + inclusionTree = precinct.inclusionTree; + } else { + const width = precinct.cbxMax - precinct.cbxMin + 1; + const height = precinct.cbyMax - precinct.cbyMin + 1; + inclusionTree = new InclusionTree(width, height, layerNumber); + zeroBitPlanesTree = new TagTree(width, height); + precinct.inclusionTree = inclusionTree; + precinct.zeroBitPlanesTree = zeroBitPlanesTree; + for (let l = 0; l < layerNumber; l++) { + if (readBits(1) !== 0) { + throw new JpxError("Invalid tag tree"); + } + } + } + if (inclusionTree.reset(codeblockColumn, codeblockRow, layerNumber)) { + while (true) { + if (readBits(1)) { + valueReady = !inclusionTree.nextLevel(); + if (valueReady) { + codeblock.included = true; + codeblockIncluded = firstTimeInclusion = true; + break; + } + } else { + inclusionTree.incrementValue(layerNumber); + break; + } + } + } + } + if (!codeblockIncluded) { + continue; + } + if (firstTimeInclusion) { + zeroBitPlanesTree = precinct.zeroBitPlanesTree; + zeroBitPlanesTree.reset(codeblockColumn, codeblockRow); + while (true) { + if (readBits(1)) { + valueReady = !zeroBitPlanesTree.nextLevel(); + if (valueReady) { + break; + } + } else { + zeroBitPlanesTree.incrementValue(); + } + } + codeblock.zeroBitPlanes = zeroBitPlanesTree.value; + } + const codingpasses = readCodingpasses(); + while (readBits(1)) { + codeblock.Lblock++; + } + const codingpassesLog2 = log2(codingpasses); + const bits = (codingpasses < 1 << codingpassesLog2 ? codingpassesLog2 - 1 : codingpassesLog2) + codeblock.Lblock; + const codedDataLength = readBits(bits); + queue.push({ + codeblock, + codingpasses, + dataLength: codedDataLength + }); + } + alignToByte(); + if (ephMarkerUsed) { + skipMarkerIfEqual(0x92); + } + while (queue.length > 0) { + const packetItem = queue.shift(); + codeblock = packetItem.codeblock; + if (codeblock.data === undefined) { + codeblock.data = []; + } + codeblock.data.push({ + data, + start: offset + position, + end: offset + position + packetItem.dataLength, + codingpasses: packetItem.codingpasses + }); + position += packetItem.dataLength; + } + } + return position; +} +function copyCoefficients(coefficients, levelWidth, levelHeight, subband, delta, mb, reversible, segmentationSymbolUsed, resetContextProbabilities) { + const x0 = subband.tbx0; + const y0 = subband.tby0; + const width = subband.tbx1 - subband.tbx0; + const codeblocks = subband.codeblocks; + const right = subband.type.charAt(0) === "H" ? 1 : 0; + const bottom = subband.type.charAt(1) === "H" ? levelWidth : 0; + for (let i = 0, ii = codeblocks.length; i < ii; ++i) { + const codeblock = codeblocks[i]; + const blockWidth = codeblock.tbx1_ - codeblock.tbx0_; + const blockHeight = codeblock.tby1_ - codeblock.tby0_; + if (blockWidth === 0 || blockHeight === 0) { + continue; + } + if (codeblock.data === undefined) { + continue; + } + const bitModel = new BitModel(blockWidth, blockHeight, codeblock.subbandType, codeblock.zeroBitPlanes, mb); + let currentCodingpassType = 2; + const data = codeblock.data; + let totalLength = 0, + codingpasses = 0; + let j, jj, dataItem; + for (j = 0, jj = data.length; j < jj; j++) { + dataItem = data[j]; + totalLength += dataItem.end - dataItem.start; + codingpasses += dataItem.codingpasses; + } + const encodedData = new Uint8Array(totalLength); + let position = 0; + for (j = 0, jj = data.length; j < jj; j++) { + dataItem = data[j]; + const chunk = dataItem.data.subarray(dataItem.start, dataItem.end); + encodedData.set(chunk, position); + position += chunk.length; + } + const decoder = new ArithmeticDecoder(encodedData, 0, totalLength); + bitModel.setDecoder(decoder); + for (j = 0; j < codingpasses; j++) { + switch (currentCodingpassType) { + case 0: + bitModel.runSignificancePropagationPass(); + break; + case 1: + bitModel.runMagnitudeRefinementPass(); + break; + case 2: + bitModel.runCleanupPass(); + if (segmentationSymbolUsed) { + bitModel.checkSegmentationSymbol(); + } + break; + } + if (resetContextProbabilities) { + bitModel.reset(); + } + currentCodingpassType = (currentCodingpassType + 1) % 3; + } + let offset = codeblock.tbx0_ - x0 + (codeblock.tby0_ - y0) * width; + const sign = bitModel.coefficentsSign; + const magnitude = bitModel.coefficentsMagnitude; + const bitsDecoded = bitModel.bitsDecoded; + const magnitudeCorrection = reversible ? 0 : 0.5; + let k, n, nb; + position = 0; + const interleave = subband.type !== "LL"; + for (j = 0; j < blockHeight; j++) { + const row = offset / width | 0; + const levelOffset = 2 * row * (levelWidth - width) + right + bottom; + for (k = 0; k < blockWidth; k++) { + n = magnitude[position]; + if (n !== 0) { + n = (n + magnitudeCorrection) * delta; + if (sign[position] !== 0) { + n = -n; + } + nb = bitsDecoded[position]; + const pos = interleave ? levelOffset + (offset << 1) : offset; + coefficients[pos] = reversible && nb >= mb ? n : n * (1 << mb - nb); + } + offset++; + position++; + } + offset += width - blockWidth; + } + } +} +function transformTile(context, tile, c) { + const component = tile.components[c]; + const codingStyleParameters = component.codingStyleParameters; + const quantizationParameters = component.quantizationParameters; + const decompositionLevelsCount = codingStyleParameters.decompositionLevelsCount; + const spqcds = quantizationParameters.SPqcds; + const scalarExpounded = quantizationParameters.scalarExpounded; + const guardBits = quantizationParameters.guardBits; + const segmentationSymbolUsed = codingStyleParameters.segmentationSymbolUsed; + const resetContextProbabilities = codingStyleParameters.resetContextProbabilities; + const precision = context.components[c].precision; + const reversible = codingStyleParameters.reversibleTransformation; + const transform = reversible ? new ReversibleTransform() : new IrreversibleTransform(); + const subbandCoefficients = []; + let b = 0; + for (let i = 0; i <= decompositionLevelsCount; i++) { + const resolution = component.resolutions[i]; + const width = resolution.trx1 - resolution.trx0; + const height = resolution.try1 - resolution.try0; + const coefficients = new Float32Array(width * height); + for (let j = 0, jj = resolution.subbands.length; j < jj; j++) { + let mu, epsilon; + if (!scalarExpounded) { + mu = spqcds[0].mu; + epsilon = spqcds[0].epsilon + (i > 0 ? 1 - i : 0); + } else { + mu = spqcds[b].mu; + epsilon = spqcds[b].epsilon; + b++; + } + const subband = resolution.subbands[j]; + const gainLog2 = SubbandsGainLog2[subband.type]; + const delta = reversible ? 1 : 2 ** (precision + gainLog2 - epsilon) * (1 + mu / 2048); + const mb = guardBits + epsilon - 1; + copyCoefficients(coefficients, width, height, subband, delta, mb, reversible, segmentationSymbolUsed, resetContextProbabilities); + } + subbandCoefficients.push({ + width, + height, + items: coefficients + }); + } + const result = transform.calculate(subbandCoefficients, component.tcx0, component.tcy0); + return { + left: component.tcx0, + top: component.tcy0, + width: result.width, + height: result.height, + items: result.items + }; +} +function transformComponents(context) { + const siz = context.SIZ; + const components = context.components; + const componentsCount = siz.Csiz; + const resultImages = []; + for (let i = 0, ii = context.tiles.length; i < ii; i++) { + const tile = context.tiles[i]; + const transformedTiles = []; + for (let c = 0; c < componentsCount; c++) { + transformedTiles[c] = transformTile(context, tile, c); + } + const tile0 = transformedTiles[0]; + const out = new Uint8ClampedArray(tile0.items.length * componentsCount); + const result = { + left: tile0.left, + top: tile0.top, + width: tile0.width, + height: tile0.height, + items: out + }; + let shift, offset; + let pos = 0, + j, + jj, + y0, + y1, + y2; + if (tile.codingStyleDefaultParameters.multipleComponentTransform) { + const fourComponents = componentsCount === 4; + const y0items = transformedTiles[0].items; + const y1items = transformedTiles[1].items; + const y2items = transformedTiles[2].items; + const y3items = fourComponents ? transformedTiles[3].items : null; + shift = components[0].precision - 8; + offset = (128 << shift) + 0.5; + const component0 = tile.components[0]; + const alpha01 = componentsCount - 3; + jj = y0items.length; + if (!component0.codingStyleParameters.reversibleTransformation) { + for (j = 0; j < jj; j++, pos += alpha01) { + y0 = y0items[j] + offset; + y1 = y1items[j]; + y2 = y2items[j]; + out[pos++] = y0 + 1.402 * y2 >> shift; + out[pos++] = y0 - 0.34413 * y1 - 0.71414 * y2 >> shift; + out[pos++] = y0 + 1.772 * y1 >> shift; + } + } else { + for (j = 0; j < jj; j++, pos += alpha01) { + y0 = y0items[j] + offset; + y1 = y1items[j]; + y2 = y2items[j]; + const g = y0 - (y2 + y1 >> 2); + out[pos++] = g + y2 >> shift; + out[pos++] = g >> shift; + out[pos++] = g + y1 >> shift; + } + } + if (fourComponents) { + for (j = 0, pos = 3; j < jj; j++, pos += 4) { + out[pos] = y3items[j] + offset >> shift; + } + } + } else { + for (let c = 0; c < componentsCount; c++) { + const items = transformedTiles[c].items; + shift = components[c].precision - 8; + offset = (128 << shift) + 0.5; + for (pos = c, j = 0, jj = items.length; j < jj; j++) { + out[pos] = items[j] + offset >> shift; + pos += componentsCount; + } + } + } + resultImages.push(result); + } + return resultImages; +} +function initializeTile(context, tileIndex) { + const siz = context.SIZ; + const componentsCount = siz.Csiz; + const tile = context.tiles[tileIndex]; + for (let c = 0; c < componentsCount; c++) { + const component = tile.components[c]; + const qcdOrQcc = context.currentTile.QCC[c] !== undefined ? context.currentTile.QCC[c] : context.currentTile.QCD; + component.quantizationParameters = qcdOrQcc; + const codOrCoc = context.currentTile.COC[c] !== undefined ? context.currentTile.COC[c] : context.currentTile.COD; + component.codingStyleParameters = codOrCoc; + } + tile.codingStyleDefaultParameters = context.currentTile.COD; +} +class TagTree { + constructor(width, height) { + const levelsLength = log2(Math.max(width, height)) + 1; + this.levels = []; + for (let i = 0; i < levelsLength; i++) { + const level = { + width, + height, + items: [] + }; + this.levels.push(level); + width = Math.ceil(width / 2); + height = Math.ceil(height / 2); + } + } + reset(i, j) { + let currentLevel = 0, + value = 0, + level; + while (currentLevel < this.levels.length) { + level = this.levels[currentLevel]; + const index = i + j * level.width; + if (level.items[index] !== undefined) { + value = level.items[index]; + break; + } + level.index = index; + i >>= 1; + j >>= 1; + currentLevel++; + } + currentLevel--; + level = this.levels[currentLevel]; + level.items[level.index] = value; + this.currentLevel = currentLevel; + delete this.value; + } + incrementValue() { + const level = this.levels[this.currentLevel]; + level.items[level.index]++; + } + nextLevel() { + let currentLevel = this.currentLevel; + let level = this.levels[currentLevel]; + const value = level.items[level.index]; + currentLevel--; + if (currentLevel < 0) { + this.value = value; + return false; + } + this.currentLevel = currentLevel; + level = this.levels[currentLevel]; + level.items[level.index] = value; + return true; + } +} +class InclusionTree { + constructor(width, height, defaultValue) { + const levelsLength = log2(Math.max(width, height)) + 1; + this.levels = []; + for (let i = 0; i < levelsLength; i++) { + const items = new Uint8Array(width * height); + for (let j = 0, jj = items.length; j < jj; j++) { + items[j] = defaultValue; + } + const level = { + width, + height, + items + }; + this.levels.push(level); + width = Math.ceil(width / 2); + height = Math.ceil(height / 2); + } + } + reset(i, j, stopValue) { + let currentLevel = 0; + while (currentLevel < this.levels.length) { + const level = this.levels[currentLevel]; + const index = i + j * level.width; + level.index = index; + const value = level.items[index]; + if (value === 0xff) { + break; + } + if (value > stopValue) { + this.currentLevel = currentLevel; + this.propagateValues(); + return false; + } + i >>= 1; + j >>= 1; + currentLevel++; + } + this.currentLevel = currentLevel - 1; + return true; + } + incrementValue(stopValue) { + const level = this.levels[this.currentLevel]; + level.items[level.index] = stopValue + 1; + this.propagateValues(); + } + propagateValues() { + let levelIndex = this.currentLevel; + let level = this.levels[levelIndex]; + const currentValue = level.items[level.index]; + while (--levelIndex >= 0) { + level = this.levels[levelIndex]; + level.items[level.index] = currentValue; + } + } + nextLevel() { + let currentLevel = this.currentLevel; + let level = this.levels[currentLevel]; + const value = level.items[level.index]; + level.items[level.index] = 0xff; + currentLevel--; + if (currentLevel < 0) { + return false; + } + this.currentLevel = currentLevel; + level = this.levels[currentLevel]; + level.items[level.index] = value; + return true; + } +} +class BitModel { + static UNIFORM_CONTEXT = 17; + static RUNLENGTH_CONTEXT = 18; + static LLAndLHContextsLabel = new Uint8Array([0, 5, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 1, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8]); + static HLContextLabel = new Uint8Array([0, 3, 4, 0, 5, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 1, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8]); + static HHContextLabel = new Uint8Array([0, 1, 2, 0, 1, 2, 2, 0, 2, 2, 2, 0, 0, 0, 0, 0, 3, 4, 5, 0, 4, 5, 5, 0, 5, 5, 5, 0, 0, 0, 0, 0, 6, 7, 7, 0, 7, 7, 7, 0, 7, 7, 7, 0, 0, 0, 0, 0, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8, 0, 0, 0, 0, 0, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8]); + constructor(width, height, subband, zeroBitPlanes, mb) { + this.width = width; + this.height = height; + let contextLabelTable; + if (subband === "HH") { + contextLabelTable = BitModel.HHContextLabel; + } else if (subband === "HL") { + contextLabelTable = BitModel.HLContextLabel; + } else { + contextLabelTable = BitModel.LLAndLHContextsLabel; + } + this.contextLabelTable = contextLabelTable; + const coefficientCount = width * height; + this.neighborsSignificance = new Uint8Array(coefficientCount); + this.coefficentsSign = new Uint8Array(coefficientCount); + let coefficentsMagnitude; + if (mb > 14) { + coefficentsMagnitude = new Uint32Array(coefficientCount); + } else if (mb > 6) { + coefficentsMagnitude = new Uint16Array(coefficientCount); + } else { + coefficentsMagnitude = new Uint8Array(coefficientCount); + } + this.coefficentsMagnitude = coefficentsMagnitude; + this.processingFlags = new Uint8Array(coefficientCount); + const bitsDecoded = new Uint8Array(coefficientCount); + if (zeroBitPlanes !== 0) { + for (let i = 0; i < coefficientCount; i++) { + bitsDecoded[i] = zeroBitPlanes; + } + } + this.bitsDecoded = bitsDecoded; + this.reset(); + } + setDecoder(decoder) { + this.decoder = decoder; + } + reset() { + this.contexts = new Int8Array(19); + this.contexts[0] = 4 << 1 | 0; + this.contexts[BitModel.UNIFORM_CONTEXT] = 46 << 1 | 0; + this.contexts[BitModel.RUNLENGTH_CONTEXT] = 3 << 1 | 0; + } + setNeighborsSignificance(row, column, index) { + const neighborsSignificance = this.neighborsSignificance; + const width = this.width, + height = this.height; + const left = column > 0; + const right = column + 1 < width; + let i; + if (row > 0) { + i = index - width; + if (left) { + neighborsSignificance[i - 1] += 0x10; + } + if (right) { + neighborsSignificance[i + 1] += 0x10; + } + neighborsSignificance[i] += 0x04; + } + if (row + 1 < height) { + i = index + width; + if (left) { + neighborsSignificance[i - 1] += 0x10; + } + if (right) { + neighborsSignificance[i + 1] += 0x10; + } + neighborsSignificance[i] += 0x04; + } + if (left) { + neighborsSignificance[index - 1] += 0x01; + } + if (right) { + neighborsSignificance[index + 1] += 0x01; + } + neighborsSignificance[index] |= 0x80; + } + runSignificancePropagationPass() { + const decoder = this.decoder; + const width = this.width, + height = this.height; + const coefficentsMagnitude = this.coefficentsMagnitude; + const coefficentsSign = this.coefficentsSign; + const neighborsSignificance = this.neighborsSignificance; + const processingFlags = this.processingFlags; + const contexts = this.contexts; + const labels = this.contextLabelTable; + const bitsDecoded = this.bitsDecoded; + const processedInverseMask = ~1; + const processedMask = 1; + const firstMagnitudeBitMask = 2; + for (let i0 = 0; i0 < height; i0 += 4) { + for (let j = 0; j < width; j++) { + let index = i0 * width + j; + for (let i1 = 0; i1 < 4; i1++, index += width) { + const i = i0 + i1; + if (i >= height) { + break; + } + processingFlags[index] &= processedInverseMask; + if (coefficentsMagnitude[index] || !neighborsSignificance[index]) { + continue; + } + const contextLabel = labels[neighborsSignificance[index]]; + const decision = decoder.readBit(contexts, contextLabel); + if (decision) { + const sign = this.decodeSignBit(i, j, index); + coefficentsSign[index] = sign; + coefficentsMagnitude[index] = 1; + this.setNeighborsSignificance(i, j, index); + processingFlags[index] |= firstMagnitudeBitMask; + } + bitsDecoded[index]++; + processingFlags[index] |= processedMask; + } + } + } + } + decodeSignBit(row, column, index) { + const width = this.width, + height = this.height; + const coefficentsMagnitude = this.coefficentsMagnitude; + const coefficentsSign = this.coefficentsSign; + let contribution, sign0, sign1, significance1; + let contextLabel, decoded; + significance1 = column > 0 && coefficentsMagnitude[index - 1] !== 0; + if (column + 1 < width && coefficentsMagnitude[index + 1] !== 0) { + sign1 = coefficentsSign[index + 1]; + if (significance1) { + sign0 = coefficentsSign[index - 1]; + contribution = 1 - sign1 - sign0; + } else { + contribution = 1 - sign1 - sign1; + } + } else if (significance1) { + sign0 = coefficentsSign[index - 1]; + contribution = 1 - sign0 - sign0; + } else { + contribution = 0; + } + const horizontalContribution = 3 * contribution; + significance1 = row > 0 && coefficentsMagnitude[index - width] !== 0; + if (row + 1 < height && coefficentsMagnitude[index + width] !== 0) { + sign1 = coefficentsSign[index + width]; + if (significance1) { + sign0 = coefficentsSign[index - width]; + contribution = 1 - sign1 - sign0 + horizontalContribution; + } else { + contribution = 1 - sign1 - sign1 + horizontalContribution; + } + } else if (significance1) { + sign0 = coefficentsSign[index - width]; + contribution = 1 - sign0 - sign0 + horizontalContribution; + } else { + contribution = horizontalContribution; + } + if (contribution >= 0) { + contextLabel = 9 + contribution; + decoded = this.decoder.readBit(this.contexts, contextLabel); + } else { + contextLabel = 9 - contribution; + decoded = this.decoder.readBit(this.contexts, contextLabel) ^ 1; + } + return decoded; + } + runMagnitudeRefinementPass() { + const decoder = this.decoder; + const width = this.width, + height = this.height; + const coefficentsMagnitude = this.coefficentsMagnitude; + const neighborsSignificance = this.neighborsSignificance; + const contexts = this.contexts; + const bitsDecoded = this.bitsDecoded; + const processingFlags = this.processingFlags; + const processedMask = 1; + const firstMagnitudeBitMask = 2; + const length = width * height; + const width4 = width * 4; + for (let index0 = 0, indexNext; index0 < length; index0 = indexNext) { + indexNext = Math.min(length, index0 + width4); + for (let j = 0; j < width; j++) { + for (let index = index0 + j; index < indexNext; index += width) { + if (!coefficentsMagnitude[index] || (processingFlags[index] & processedMask) !== 0) { + continue; + } + let contextLabel = 16; + if ((processingFlags[index] & firstMagnitudeBitMask) !== 0) { + processingFlags[index] ^= firstMagnitudeBitMask; + const significance = neighborsSignificance[index] & 127; + contextLabel = significance === 0 ? 15 : 14; + } + const bit = decoder.readBit(contexts, contextLabel); + coefficentsMagnitude[index] = coefficentsMagnitude[index] << 1 | bit; + bitsDecoded[index]++; + processingFlags[index] |= processedMask; + } + } + } + } + runCleanupPass() { + const decoder = this.decoder; + const width = this.width, + height = this.height; + const neighborsSignificance = this.neighborsSignificance; + const coefficentsMagnitude = this.coefficentsMagnitude; + const coefficentsSign = this.coefficentsSign; + const contexts = this.contexts; + const labels = this.contextLabelTable; + const bitsDecoded = this.bitsDecoded; + const processingFlags = this.processingFlags; + const processedMask = 1; + const firstMagnitudeBitMask = 2; + const oneRowDown = width; + const twoRowsDown = width * 2; + const threeRowsDown = width * 3; + let iNext; + for (let i0 = 0; i0 < height; i0 = iNext) { + iNext = Math.min(i0 + 4, height); + const indexBase = i0 * width; + const checkAllEmpty = i0 + 3 < height; + for (let j = 0; j < width; j++) { + const index0 = indexBase + j; + const allEmpty = checkAllEmpty && processingFlags[index0] === 0 && processingFlags[index0 + oneRowDown] === 0 && processingFlags[index0 + twoRowsDown] === 0 && processingFlags[index0 + threeRowsDown] === 0 && neighborsSignificance[index0] === 0 && neighborsSignificance[index0 + oneRowDown] === 0 && neighborsSignificance[index0 + twoRowsDown] === 0 && neighborsSignificance[index0 + threeRowsDown] === 0; + let i1 = 0, + index = index0; + let i = i0, + sign; + if (allEmpty) { + const hasSignificantCoefficent = decoder.readBit(contexts, BitModel.RUNLENGTH_CONTEXT); + if (!hasSignificantCoefficent) { + bitsDecoded[index0]++; + bitsDecoded[index0 + oneRowDown]++; + bitsDecoded[index0 + twoRowsDown]++; + bitsDecoded[index0 + threeRowsDown]++; + continue; + } + i1 = decoder.readBit(contexts, BitModel.UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, BitModel.UNIFORM_CONTEXT); + if (i1 !== 0) { + i = i0 + i1; + index += i1 * width; + } + sign = this.decodeSignBit(i, j, index); + coefficentsSign[index] = sign; + coefficentsMagnitude[index] = 1; + this.setNeighborsSignificance(i, j, index); + processingFlags[index] |= firstMagnitudeBitMask; + index = index0; + for (let i2 = i0; i2 <= i; i2++, index += width) { + bitsDecoded[index]++; + } + i1++; + } + for (i = i0 + i1; i < iNext; i++, index += width) { + if (coefficentsMagnitude[index] || (processingFlags[index] & processedMask) !== 0) { + continue; + } + const contextLabel = labels[neighborsSignificance[index]]; + const decision = decoder.readBit(contexts, contextLabel); + if (decision === 1) { + sign = this.decodeSignBit(i, j, index); + coefficentsSign[index] = sign; + coefficentsMagnitude[index] = 1; + this.setNeighborsSignificance(i, j, index); + processingFlags[index] |= firstMagnitudeBitMask; + } + bitsDecoded[index]++; + } + } + } + } + checkSegmentationSymbol() { + const decoder = this.decoder; + const contexts = this.contexts; + const symbol = decoder.readBit(contexts, BitModel.UNIFORM_CONTEXT) << 3 | decoder.readBit(contexts, BitModel.UNIFORM_CONTEXT) << 2 | decoder.readBit(contexts, BitModel.UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, BitModel.UNIFORM_CONTEXT); + if (symbol !== 0xa) { + throw new JpxError("Invalid segmentation symbol"); + } + } +} +class Transform { + constructor() { + if (this.constructor === Transform) { + unreachable("Cannot initialize Transform."); + } + } + calculate(subbands, u0, v0) { + let ll = subbands[0]; + for (let i = 1, ii = subbands.length; i < ii; i++) { + ll = this.iterate(ll, subbands[i], u0, v0); + } + return ll; + } + extend(buffer, offset, size) { + let i1 = offset - 1, + j1 = offset + 1; + let i2 = offset + size - 2, + j2 = offset + size; + buffer[i1--] = buffer[j1++]; + buffer[j2++] = buffer[i2--]; + buffer[i1--] = buffer[j1++]; + buffer[j2++] = buffer[i2--]; + buffer[i1--] = buffer[j1++]; + buffer[j2++] = buffer[i2--]; + buffer[i1] = buffer[j1]; + buffer[j2] = buffer[i2]; + } + filter(x, offset, length) { + unreachable("Abstract method `filter` called"); + } + iterate(ll, hl_lh_hh, u0, v0) { + const llWidth = ll.width, + llHeight = ll.height; + let llItems = ll.items; + const width = hl_lh_hh.width; + const height = hl_lh_hh.height; + const items = hl_lh_hh.items; + let i, j, k, l, u, v; + for (k = 0, i = 0; i < llHeight; i++) { + l = i * 2 * width; + for (j = 0; j < llWidth; j++, k++, l += 2) { + items[l] = llItems[k]; + } + } + llItems = ll.items = null; + const bufferPadding = 4; + const rowBuffer = new Float32Array(width + 2 * bufferPadding); + if (width === 1) { + if ((u0 & 1) !== 0) { + for (v = 0, k = 0; v < height; v++, k += width) { + items[k] *= 0.5; + } + } + } else { + for (v = 0, k = 0; v < height; v++, k += width) { + rowBuffer.set(items.subarray(k, k + width), bufferPadding); + this.extend(rowBuffer, bufferPadding, width); + this.filter(rowBuffer, bufferPadding, width); + items.set(rowBuffer.subarray(bufferPadding, bufferPadding + width), k); + } + } + let numBuffers = 16; + const colBuffers = []; + for (i = 0; i < numBuffers; i++) { + colBuffers.push(new Float32Array(height + 2 * bufferPadding)); + } + let b, + currentBuffer = 0; + ll = bufferPadding + height; + if (height === 1) { + if ((v0 & 1) !== 0) { + for (u = 0; u < width; u++) { + items[u] *= 0.5; + } + } + } else { + for (u = 0; u < width; u++) { + if (currentBuffer === 0) { + numBuffers = Math.min(width - u, numBuffers); + for (k = u, l = bufferPadding; l < ll; k += width, l++) { + for (b = 0; b < numBuffers; b++) { + colBuffers[b][l] = items[k + b]; + } + } + currentBuffer = numBuffers; + } + currentBuffer--; + const buffer = colBuffers[currentBuffer]; + this.extend(buffer, bufferPadding, height); + this.filter(buffer, bufferPadding, height); + if (currentBuffer === 0) { + k = u - numBuffers + 1; + for (l = bufferPadding; l < ll; k += width, l++) { + for (b = 0; b < numBuffers; b++) { + items[k + b] = colBuffers[b][l]; + } + } + } + } + } + return { + width, + height, + items + }; + } +} +class IrreversibleTransform extends Transform { + filter(x, offset, length) { + const len = length >> 1; + offset |= 0; + let j, n, current, next; + const alpha = -1.586134342059924; + const beta = -0.052980118572961; + const gamma = 0.882911075530934; + const delta = 0.443506852043971; + const K = 1.230174104914001; + const K_ = 1 / K; + j = offset - 3; + for (n = len + 4; n--; j += 2) { + x[j] *= K_; + } + j = offset - 2; + current = delta * x[j - 1]; + for (n = len + 3; n--; j += 2) { + next = delta * x[j + 1]; + x[j] = K * x[j] - current - next; + if (n--) { + j += 2; + current = delta * x[j + 1]; + x[j] = K * x[j] - current - next; + } else { + break; + } + } + j = offset - 1; + current = gamma * x[j - 1]; + for (n = len + 2; n--; j += 2) { + next = gamma * x[j + 1]; + x[j] -= current + next; + if (n--) { + j += 2; + current = gamma * x[j + 1]; + x[j] -= current + next; + } else { + break; + } + } + j = offset; + current = beta * x[j - 1]; + for (n = len + 1; n--; j += 2) { + next = beta * x[j + 1]; + x[j] -= current + next; + if (n--) { + j += 2; + current = beta * x[j + 1]; + x[j] -= current + next; + } else { + break; + } + } + if (len !== 0) { + j = offset + 1; + current = alpha * x[j - 1]; + for (n = len; n--; j += 2) { + next = alpha * x[j + 1]; + x[j] -= current + next; + if (n--) { + j += 2; + current = alpha * x[j + 1]; + x[j] -= current + next; + } else { + break; + } + } + } + } +} +class ReversibleTransform extends Transform { + filter(x, offset, length) { + const len = length >> 1; + offset |= 0; + let j, n; + for (j = offset, n = len + 1; n--; j += 2) { + x[j] -= x[j - 1] + x[j + 1] + 2 >> 2; + } + for (j = offset + 1, n = len; n--; j += 2) { + x[j] += x[j - 1] + x[j + 1] >> 1; + } + } +} + +;// CONCATENATED MODULE: ./src/core/jpx_stream.js + + + + + + + + + +class JpxStream extends DecodeStream { + constructor(stream, maybeLength, params) { + super(maybeLength); + this.stream = stream; + this.dict = stream.dict; + this.maybeLength = maybeLength; + this.params = params; + } + get bytes() { + return shadow(this, "bytes", this.stream.getBytes(this.maybeLength)); + } + ensureBuffer(requested) {} + readBlock() { + if (this.eof) { + return; + } + const jpxImage = new JpxImage(); + jpxImage.parse(this.bytes); + const width = jpxImage.width; + const height = jpxImage.height; + const componentsCount = jpxImage.componentsCount; + const tileCount = jpxImage.tiles.length; + if (tileCount === 1) { + this.buffer = jpxImage.tiles[0].items; + } else { + const data = new Uint8ClampedArray(width * height * componentsCount); + for (let k = 0; k < tileCount; k++) { + const tileComponents = jpxImage.tiles[k]; + const tileWidth = tileComponents.width; + const tileHeight = tileComponents.height; + const tileLeft = tileComponents.left; + const tileTop = tileComponents.top; + const src = tileComponents.items; + let srcPosition = 0; + let dataPosition = (width * tileTop + tileLeft) * componentsCount; + const imgRowSize = width * componentsCount; + const tileRowSize = tileWidth * componentsCount; + for (let j = 0; j < tileHeight; j++) { + const rowBytes = src.subarray(srcPosition, srcPosition + tileRowSize); + data.set(rowBytes, dataPosition); + srcPosition += tileRowSize; + dataPosition += imgRowSize; + } + } + this.buffer = data; + } + this.bufferLength = this.buffer.length; + this.eof = true; + } +} + +;// CONCATENATED MODULE: ./src/core/lzw_stream.js + + + + + + + +class LZWStream extends DecodeStream { + constructor(str, maybeLength, earlyChange) { + super(maybeLength); + this.str = str; + this.dict = str.dict; + this.cachedData = 0; + this.bitsCached = 0; + const maxLzwDictionarySize = 4096; + const lzwState = { + earlyChange, + codeLength: 9, + nextCode: 258, + dictionaryValues: new Uint8Array(maxLzwDictionarySize), + dictionaryLengths: new Uint16Array(maxLzwDictionarySize), + dictionaryPrevCodes: new Uint16Array(maxLzwDictionarySize), + currentSequence: new Uint8Array(maxLzwDictionarySize), + currentSequenceLength: 0 + }; + for (let i = 0; i < 256; ++i) { + lzwState.dictionaryValues[i] = i; + lzwState.dictionaryLengths[i] = 1; + } + this.lzwState = lzwState; + } + readBits(n) { + let bitsCached = this.bitsCached; + let cachedData = this.cachedData; + while (bitsCached < n) { + const c = this.str.getByte(); + if (c === -1) { + this.eof = true; + return null; + } + cachedData = cachedData << 8 | c; + bitsCached += 8; + } + this.bitsCached = bitsCached -= n; + this.cachedData = cachedData; + this.lastCode = null; + return cachedData >>> bitsCached & (1 << n) - 1; + } + readBlock() { + const blockSize = 512, + decodedSizeDelta = blockSize; + let estimatedDecodedSize = blockSize * 2; + let i, j, q; + const lzwState = this.lzwState; + if (!lzwState) { + return; + } + const earlyChange = lzwState.earlyChange; + let nextCode = lzwState.nextCode; + const dictionaryValues = lzwState.dictionaryValues; + const dictionaryLengths = lzwState.dictionaryLengths; + const dictionaryPrevCodes = lzwState.dictionaryPrevCodes; + let codeLength = lzwState.codeLength; + let prevCode = lzwState.prevCode; + const currentSequence = lzwState.currentSequence; + let currentSequenceLength = lzwState.currentSequenceLength; + let decodedLength = 0; + let currentBufferLength = this.bufferLength; + let buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize); + for (i = 0; i < blockSize; i++) { + const code = this.readBits(codeLength); + const hasPrev = currentSequenceLength > 0; + if (code < 256) { + currentSequence[0] = code; + currentSequenceLength = 1; + } else if (code >= 258) { + if (code < nextCode) { + currentSequenceLength = dictionaryLengths[code]; + for (j = currentSequenceLength - 1, q = code; j >= 0; j--) { + currentSequence[j] = dictionaryValues[q]; + q = dictionaryPrevCodes[q]; + } + } else { + currentSequence[currentSequenceLength++] = currentSequence[0]; + } + } else if (code === 256) { + codeLength = 9; + nextCode = 258; + currentSequenceLength = 0; + continue; + } else { + this.eof = true; + delete this.lzwState; + break; + } + if (hasPrev) { + dictionaryPrevCodes[nextCode] = prevCode; + dictionaryLengths[nextCode] = dictionaryLengths[prevCode] + 1; + dictionaryValues[nextCode] = currentSequence[0]; + nextCode++; + codeLength = nextCode + earlyChange & nextCode + earlyChange - 1 ? codeLength : Math.min(Math.log(nextCode + earlyChange) / 0.6931471805599453 + 1, 12) | 0; + } + prevCode = code; + decodedLength += currentSequenceLength; + if (estimatedDecodedSize < decodedLength) { + do { + estimatedDecodedSize += decodedSizeDelta; + } while (estimatedDecodedSize < decodedLength); + buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize); + } + for (j = 0; j < currentSequenceLength; j++) { + buffer[currentBufferLength++] = currentSequence[j]; + } + } + lzwState.nextCode = nextCode; + lzwState.codeLength = codeLength; + lzwState.prevCode = prevCode; + lzwState.currentSequenceLength = currentSequenceLength; + this.bufferLength = currentBufferLength; + } +} + +;// CONCATENATED MODULE: ./src/core/predictor_stream.js + + + + + + + + + +class PredictorStream extends DecodeStream { + constructor(str, maybeLength, params) { + super(maybeLength); + if (!(params instanceof Dict)) { + return str; + } + const predictor = this.predictor = params.get("Predictor") || 1; + if (predictor <= 1) { + return str; + } + if (predictor !== 2 && (predictor < 10 || predictor > 15)) { + throw new FormatError(`Unsupported predictor: ${predictor}`); + } + this.readBlock = predictor === 2 ? this.readBlockTiff : this.readBlockPng; + this.str = str; + this.dict = str.dict; + const colors = this.colors = params.get("Colors") || 1; + const bits = this.bits = params.get("BPC", "BitsPerComponent") || 8; + const columns = this.columns = params.get("Columns") || 1; + this.pixBytes = colors * bits + 7 >> 3; + this.rowBytes = columns * colors * bits + 7 >> 3; + return this; + } + readBlockTiff() { + const rowBytes = this.rowBytes; + const bufferLength = this.bufferLength; + const buffer = this.ensureBuffer(bufferLength + rowBytes); + const bits = this.bits; + const colors = this.colors; + const rawBytes = this.str.getBytes(rowBytes); + this.eof = !rawBytes.length; + if (this.eof) { + return; + } + let inbuf = 0, + outbuf = 0; + let inbits = 0, + outbits = 0; + let pos = bufferLength; + let i; + if (bits === 1 && colors === 1) { + for (i = 0; i < rowBytes; ++i) { + let c = rawBytes[i] ^ inbuf; + c ^= c >> 1; + c ^= c >> 2; + c ^= c >> 4; + inbuf = (c & 1) << 7; + buffer[pos++] = c; + } + } else if (bits === 8) { + for (i = 0; i < colors; ++i) { + buffer[pos++] = rawBytes[i]; + } + for (; i < rowBytes; ++i) { + buffer[pos] = buffer[pos - colors] + rawBytes[i]; + pos++; + } + } else if (bits === 16) { + const bytesPerPixel = colors * 2; + for (i = 0; i < bytesPerPixel; ++i) { + buffer[pos++] = rawBytes[i]; + } + for (; i < rowBytes; i += 2) { + const sum = ((rawBytes[i] & 0xff) << 8) + (rawBytes[i + 1] & 0xff) + ((buffer[pos - bytesPerPixel] & 0xff) << 8) + (buffer[pos - bytesPerPixel + 1] & 0xff); + buffer[pos++] = sum >> 8 & 0xff; + buffer[pos++] = sum & 0xff; + } + } else { + const compArray = new Uint8Array(colors + 1); + const bitMask = (1 << bits) - 1; + let j = 0, + k = bufferLength; + const columns = this.columns; + for (i = 0; i < columns; ++i) { + for (let kk = 0; kk < colors; ++kk) { + if (inbits < bits) { + inbuf = inbuf << 8 | rawBytes[j++] & 0xff; + inbits += 8; + } + compArray[kk] = compArray[kk] + (inbuf >> inbits - bits) & bitMask; + inbits -= bits; + outbuf = outbuf << bits | compArray[kk]; + outbits += bits; + if (outbits >= 8) { + buffer[k++] = outbuf >> outbits - 8 & 0xff; + outbits -= 8; + } + } + } + if (outbits > 0) { + buffer[k++] = (outbuf << 8 - outbits) + (inbuf & (1 << 8 - outbits) - 1); + } + } + this.bufferLength += rowBytes; + } + readBlockPng() { + const rowBytes = this.rowBytes; + const pixBytes = this.pixBytes; + const predictor = this.str.getByte(); + const rawBytes = this.str.getBytes(rowBytes); + this.eof = !rawBytes.length; + if (this.eof) { + return; + } + const bufferLength = this.bufferLength; + const buffer = this.ensureBuffer(bufferLength + rowBytes); + let prevRow = buffer.subarray(bufferLength - rowBytes, bufferLength); + if (prevRow.length === 0) { + prevRow = new Uint8Array(rowBytes); + } + let i, + j = bufferLength, + up, + c; + switch (predictor) { + case 0: + for (i = 0; i < rowBytes; ++i) { + buffer[j++] = rawBytes[i]; + } + break; + case 1: + for (i = 0; i < pixBytes; ++i) { + buffer[j++] = rawBytes[i]; + } + for (; i < rowBytes; ++i) { + buffer[j] = buffer[j - pixBytes] + rawBytes[i] & 0xff; + j++; + } + break; + case 2: + for (i = 0; i < rowBytes; ++i) { + buffer[j++] = prevRow[i] + rawBytes[i] & 0xff; + } + break; + case 3: + for (i = 0; i < pixBytes; ++i) { + buffer[j++] = (prevRow[i] >> 1) + rawBytes[i]; + } + for (; i < rowBytes; ++i) { + buffer[j] = (prevRow[i] + buffer[j - pixBytes] >> 1) + rawBytes[i] & 0xff; + j++; + } + break; + case 4: + for (i = 0; i < pixBytes; ++i) { + up = prevRow[i]; + c = rawBytes[i]; + buffer[j++] = up + c; + } + for (; i < rowBytes; ++i) { + up = prevRow[i]; + const upLeft = prevRow[i - pixBytes]; + const left = buffer[j - pixBytes]; + const p = left + up - upLeft; + let pa = p - left; + if (pa < 0) { + pa = -pa; + } + let pb = p - up; + if (pb < 0) { + pb = -pb; + } + let pc = p - upLeft; + if (pc < 0) { + pc = -pc; + } + c = rawBytes[i]; + if (pa <= pb && pa <= pc) { + buffer[j++] = left + c; + } else if (pb <= pc) { + buffer[j++] = up + c; + } else { + buffer[j++] = upLeft + c; + } + } + break; + default: + throw new FormatError(`Unsupported predictor: ${predictor}`); + } + this.bufferLength += rowBytes; + } +} + +;// CONCATENATED MODULE: ./src/core/run_length_stream.js + +class RunLengthStream extends DecodeStream { + constructor(str, maybeLength) { + super(maybeLength); + this.str = str; + this.dict = str.dict; + } + readBlock() { + const repeatHeader = this.str.getBytes(2); + if (!repeatHeader || repeatHeader.length < 2 || repeatHeader[0] === 128) { + this.eof = true; + return; + } + let buffer; + let bufferLength = this.bufferLength; + let n = repeatHeader[0]; + if (n < 128) { + buffer = this.ensureBuffer(bufferLength + n + 1); + buffer[bufferLength++] = repeatHeader[1]; + if (n > 0) { + const source = this.str.getBytes(n); + buffer.set(source, bufferLength); + bufferLength += n; + } + } else { + n = 257 - n; + const b = repeatHeader[1]; + buffer = this.ensureBuffer(bufferLength + n + 1); + for (let i = 0; i < n; i++) { + buffer[bufferLength++] = b; + } + } + this.bufferLength = bufferLength; + } +} + +;// CONCATENATED MODULE: ./src/core/parser.js + + + + + + + + + + + + + + + + + + + + + + + +const MAX_LENGTH_TO_CACHE = 1000; +function getInlineImageCacheKey(bytes) { + const strBuf = [], + ii = bytes.length; + let i = 0; + while (i < ii - 1) { + strBuf.push(bytes[i++] << 8 | bytes[i++]); + } + if (i < ii) { + strBuf.push(bytes[i]); + } + return ii + "_" + String.fromCharCode.apply(null, strBuf); +} +class Parser { + constructor(_ref) { + let { + lexer, + xref, + allowStreams = false, + recoveryMode = false + } = _ref; + this.lexer = lexer; + this.xref = xref; + this.allowStreams = allowStreams; + this.recoveryMode = recoveryMode; + this.imageCache = Object.create(null); + this._imageId = 0; + this.refill(); + } + refill() { + this.buf1 = this.lexer.getObj(); + this.buf2 = this.lexer.getObj(); + } + shift() { + if (this.buf2 instanceof Cmd && this.buf2.cmd === "ID") { + this.buf1 = this.buf2; + this.buf2 = null; + } else { + this.buf1 = this.buf2; + this.buf2 = this.lexer.getObj(); + } + } + tryShift() { + try { + this.shift(); + return true; + } catch (e) { + if (e instanceof MissingDataException) { + throw e; + } + return false; + } + } + getObj() { + let cipherTransform = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + const buf1 = this.buf1; + this.shift(); + if (buf1 instanceof Cmd) { + switch (buf1.cmd) { + case "BI": + return this.makeInlineImage(cipherTransform); + case "[": + const array = []; + while (!isCmd(this.buf1, "]") && this.buf1 !== EOF) { + array.push(this.getObj(cipherTransform)); + } + if (this.buf1 === EOF) { + if (this.recoveryMode) { + return array; + } + throw new ParserEOFException("End of file inside array."); + } + this.shift(); + return array; + case "<<": + const dict = new Dict(this.xref); + while (!isCmd(this.buf1, ">>") && this.buf1 !== EOF) { + if (!(this.buf1 instanceof Name)) { + info("Malformed dictionary: key must be a name object"); + this.shift(); + continue; + } + const key = this.buf1.name; + this.shift(); + if (this.buf1 === EOF) { + break; + } + dict.set(key, this.getObj(cipherTransform)); + } + if (this.buf1 === EOF) { + if (this.recoveryMode) { + return dict; + } + throw new ParserEOFException("End of file inside dictionary."); + } + if (isCmd(this.buf2, "stream")) { + return this.allowStreams ? this.makeStream(dict, cipherTransform) : dict; + } + this.shift(); + return dict; + default: + return buf1; + } + } + if (Number.isInteger(buf1)) { + if (Number.isInteger(this.buf1) && isCmd(this.buf2, "R")) { + const ref = Ref.get(buf1, this.buf1); + this.shift(); + this.shift(); + return ref; + } + return buf1; + } + if (typeof buf1 === "string") { + if (cipherTransform) { + return cipherTransform.decryptString(buf1); + } + return buf1; + } + return buf1; + } + findDefaultInlineStreamEnd(stream) { + const E = 0x45, + I = 0x49, + SPACE = 0x20, + LF = 0xa, + CR = 0xd, + NUL = 0x0; + const { + knownCommands + } = this.lexer, + startPos = stream.pos, + n = 15; + let state = 0, + ch, + maybeEIPos; + while ((ch = stream.getByte()) !== -1) { + if (state === 0) { + state = ch === E ? 1 : 0; + } else if (state === 1) { + state = ch === I ? 2 : 0; + } else { + if (ch === SPACE || ch === LF || ch === CR) { + maybeEIPos = stream.pos; + const followingBytes = stream.peekBytes(n); + const ii = followingBytes.length; + if (ii === 0) { + break; + } + for (let i = 0; i < ii; i++) { + ch = followingBytes[i]; + if (ch === NUL && followingBytes[i + 1] !== NUL) { + continue; + } + if (ch !== LF && ch !== CR && (ch < SPACE || ch > 0x7f)) { + state = 0; + break; + } + } + if (state !== 2) { + continue; + } + if (!knownCommands) { + warn("findDefaultInlineStreamEnd - `lexer.knownCommands` is undefined."); + continue; + } + const tmpLexer = new Lexer(new Stream(followingBytes.slice()), knownCommands); + tmpLexer._hexStringWarn = () => {}; + let numArgs = 0; + while (true) { + const nextObj = tmpLexer.getObj(); + if (nextObj === EOF) { + state = 0; + break; + } + if (nextObj instanceof Cmd) { + const knownCommand = knownCommands[nextObj.cmd]; + if (!knownCommand) { + state = 0; + break; + } else if (knownCommand.variableArgs ? numArgs <= knownCommand.numArgs : numArgs === knownCommand.numArgs) { + break; + } + numArgs = 0; + continue; + } + numArgs++; + } + if (state === 2) { + break; + } + } else { + state = 0; + } + } + } + if (ch === -1) { + warn("findDefaultInlineStreamEnd: " + "Reached the end of the stream without finding a valid EI marker"); + if (maybeEIPos) { + warn('... trying to recover by using the last "EI" occurrence.'); + stream.skip(-(stream.pos - maybeEIPos)); + } + } + let endOffset = 4; + stream.skip(-endOffset); + ch = stream.peekByte(); + stream.skip(endOffset); + if (!isWhiteSpace(ch)) { + endOffset--; + } + return stream.pos - endOffset - startPos; + } + findDCTDecodeInlineStreamEnd(stream) { + const startPos = stream.pos; + let foundEOI = false, + b, + markerLength; + while ((b = stream.getByte()) !== -1) { + if (b !== 0xff) { + continue; + } + switch (stream.getByte()) { + case 0x00: + break; + case 0xff: + stream.skip(-1); + break; + case 0xd9: + foundEOI = true; + break; + case 0xc0: + case 0xc1: + case 0xc2: + case 0xc3: + case 0xc5: + case 0xc6: + case 0xc7: + case 0xc9: + case 0xca: + case 0xcb: + case 0xcd: + case 0xce: + case 0xcf: + case 0xc4: + case 0xcc: + case 0xda: + case 0xdb: + case 0xdc: + case 0xdd: + case 0xde: + case 0xdf: + case 0xe0: + case 0xe1: + case 0xe2: + case 0xe3: + case 0xe4: + case 0xe5: + case 0xe6: + case 0xe7: + case 0xe8: + case 0xe9: + case 0xea: + case 0xeb: + case 0xec: + case 0xed: + case 0xee: + case 0xef: + case 0xfe: + markerLength = stream.getUint16(); + if (markerLength > 2) { + stream.skip(markerLength - 2); + } else { + stream.skip(-2); + } + break; + } + if (foundEOI) { + break; + } + } + const length = stream.pos - startPos; + if (b === -1) { + warn("Inline DCTDecode image stream: " + "EOI marker not found, searching for /EI/ instead."); + stream.skip(-length); + return this.findDefaultInlineStreamEnd(stream); + } + this.inlineStreamSkipEI(stream); + return length; + } + findASCII85DecodeInlineStreamEnd(stream) { + const TILDE = 0x7e, + GT = 0x3e; + const startPos = stream.pos; + let ch; + while ((ch = stream.getByte()) !== -1) { + if (ch === TILDE) { + const tildePos = stream.pos; + ch = stream.peekByte(); + while (isWhiteSpace(ch)) { + stream.skip(); + ch = stream.peekByte(); + } + if (ch === GT) { + stream.skip(); + break; + } + if (stream.pos > tildePos) { + const maybeEI = stream.peekBytes(2); + if (maybeEI[0] === 0x45 && maybeEI[1] === 0x49) { + break; + } + } + } + } + const length = stream.pos - startPos; + if (ch === -1) { + warn("Inline ASCII85Decode image stream: " + "EOD marker not found, searching for /EI/ instead."); + stream.skip(-length); + return this.findDefaultInlineStreamEnd(stream); + } + this.inlineStreamSkipEI(stream); + return length; + } + findASCIIHexDecodeInlineStreamEnd(stream) { + const GT = 0x3e; + const startPos = stream.pos; + let ch; + while ((ch = stream.getByte()) !== -1) { + if (ch === GT) { + break; + } + } + const length = stream.pos - startPos; + if (ch === -1) { + warn("Inline ASCIIHexDecode image stream: " + "EOD marker not found, searching for /EI/ instead."); + stream.skip(-length); + return this.findDefaultInlineStreamEnd(stream); + } + this.inlineStreamSkipEI(stream); + return length; + } + inlineStreamSkipEI(stream) { + const E = 0x45, + I = 0x49; + let state = 0, + ch; + while ((ch = stream.getByte()) !== -1) { + if (state === 0) { + state = ch === E ? 1 : 0; + } else if (state === 1) { + state = ch === I ? 2 : 0; + } else if (state === 2) { + break; + } + } + } + makeInlineImage(cipherTransform) { + const lexer = this.lexer; + const stream = lexer.stream; + const dictMap = Object.create(null); + let dictLength; + while (!isCmd(this.buf1, "ID") && this.buf1 !== EOF) { + if (!(this.buf1 instanceof Name)) { + throw new FormatError("Dictionary key must be a name object"); + } + const key = this.buf1.name; + this.shift(); + if (this.buf1 === EOF) { + break; + } + dictMap[key] = this.getObj(cipherTransform); + } + if (lexer.beginInlineImagePos !== -1) { + dictLength = stream.pos - lexer.beginInlineImagePos; + } + const filter = this.xref.fetchIfRef(dictMap.F || dictMap.Filter); + let filterName; + if (filter instanceof Name) { + filterName = filter.name; + } else if (Array.isArray(filter)) { + const filterZero = this.xref.fetchIfRef(filter[0]); + if (filterZero instanceof Name) { + filterName = filterZero.name; + } + } + const startPos = stream.pos; + let length; + switch (filterName) { + case "DCT": + case "DCTDecode": + length = this.findDCTDecodeInlineStreamEnd(stream); + break; + case "A85": + case "ASCII85Decode": + length = this.findASCII85DecodeInlineStreamEnd(stream); + break; + case "AHx": + case "ASCIIHexDecode": + length = this.findASCIIHexDecodeInlineStreamEnd(stream); + break; + default: + length = this.findDefaultInlineStreamEnd(stream); + } + let cacheKey; + if (length < MAX_LENGTH_TO_CACHE && dictLength > 0) { + const initialStreamPos = stream.pos; + stream.pos = lexer.beginInlineImagePos; + cacheKey = getInlineImageCacheKey(stream.getBytes(dictLength + length)); + stream.pos = initialStreamPos; + const cacheEntry = this.imageCache[cacheKey]; + if (cacheEntry !== undefined) { + this.buf2 = Cmd.get("EI"); + this.shift(); + cacheEntry.reset(); + return cacheEntry; + } + } + const dict = new Dict(this.xref); + for (const key in dictMap) { + dict.set(key, dictMap[key]); + } + let imageStream = stream.makeSubStream(startPos, length, dict); + if (cipherTransform) { + imageStream = cipherTransform.createStream(imageStream, length); + } + imageStream = this.filter(imageStream, dict, length); + imageStream.dict = dict; + if (cacheKey !== undefined) { + imageStream.cacheKey = `inline_img_${++this._imageId}`; + this.imageCache[cacheKey] = imageStream; + } + this.buf2 = Cmd.get("EI"); + this.shift(); + return imageStream; + } + _findStreamLength(startPos, signature) { + const { + stream + } = this.lexer; + stream.pos = startPos; + const SCAN_BLOCK_LENGTH = 2048; + const signatureLength = signature.length; + while (stream.pos < stream.end) { + const scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH); + const scanLength = scanBytes.length - signatureLength; + if (scanLength <= 0) { + break; + } + let pos = 0; + while (pos < scanLength) { + let j = 0; + while (j < signatureLength && scanBytes[pos + j] === signature[j]) { + j++; + } + if (j >= signatureLength) { + stream.pos += pos; + return stream.pos - startPos; + } + pos++; + } + stream.pos += scanLength; + } + return -1; + } + makeStream(dict, cipherTransform) { + const lexer = this.lexer; + let stream = lexer.stream; + lexer.skipToNextLine(); + const startPos = stream.pos - 1; + let length = dict.get("Length"); + if (!Number.isInteger(length)) { + info(`Bad length "${length && length.toString()}" in stream.`); + length = 0; + } + stream.pos = startPos + length; + lexer.nextChar(); + if (this.tryShift() && isCmd(this.buf2, "endstream")) { + this.shift(); + } else { + const ENDSTREAM_SIGNATURE = new Uint8Array([0x65, 0x6e, 0x64, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6d]); + let actualLength = this._findStreamLength(startPos, ENDSTREAM_SIGNATURE); + if (actualLength < 0) { + const MAX_TRUNCATION = 1; + for (let i = 1; i <= MAX_TRUNCATION; i++) { + const end = ENDSTREAM_SIGNATURE.length - i; + const TRUNCATED_SIGNATURE = ENDSTREAM_SIGNATURE.slice(0, end); + const maybeLength = this._findStreamLength(startPos, TRUNCATED_SIGNATURE); + if (maybeLength >= 0) { + const lastByte = stream.peekBytes(end + 1)[end]; + if (!isWhiteSpace(lastByte)) { + break; + } + info(`Found "${bytesToString(TRUNCATED_SIGNATURE)}" when ` + "searching for endstream command."); + actualLength = maybeLength; + break; + } + } + if (actualLength < 0) { + throw new FormatError("Missing endstream command."); + } + } + length = actualLength; + lexer.nextChar(); + this.shift(); + this.shift(); + } + this.shift(); + stream = stream.makeSubStream(startPos, length, dict); + if (cipherTransform) { + stream = cipherTransform.createStream(stream, length); + } + stream = this.filter(stream, dict, length); + stream.dict = dict; + return stream; + } + filter(stream, dict, length) { + let filter = dict.get("F", "Filter"); + let params = dict.get("DP", "DecodeParms"); + if (filter instanceof Name) { + if (Array.isArray(params)) { + warn("/DecodeParms should not be an Array, when /Filter is a Name."); + } + return this.makeFilter(stream, filter.name, length, params); + } + let maybeLength = length; + if (Array.isArray(filter)) { + const filterArray = filter; + const paramsArray = params; + for (let i = 0, ii = filterArray.length; i < ii; ++i) { + filter = this.xref.fetchIfRef(filterArray[i]); + if (!(filter instanceof Name)) { + throw new FormatError(`Bad filter name "${filter}"`); + } + params = null; + if (Array.isArray(paramsArray) && i in paramsArray) { + params = this.xref.fetchIfRef(paramsArray[i]); + } + stream = this.makeFilter(stream, filter.name, maybeLength, params); + maybeLength = null; + } + } + return stream; + } + makeFilter(stream, name, maybeLength, params) { + if (maybeLength === 0) { + warn(`Empty "${name}" stream.`); + return new NullStream(); + } + try { + switch (name) { + case "Fl": + case "FlateDecode": + if (params) { + return new PredictorStream(new FlateStream(stream, maybeLength), maybeLength, params); + } + return new FlateStream(stream, maybeLength); + case "LZW": + case "LZWDecode": + let earlyChange = 1; + if (params) { + if (params.has("EarlyChange")) { + earlyChange = params.get("EarlyChange"); + } + return new PredictorStream(new LZWStream(stream, maybeLength, earlyChange), maybeLength, params); + } + return new LZWStream(stream, maybeLength, earlyChange); + case "DCT": + case "DCTDecode": + return new JpegStream(stream, maybeLength, params); + case "JPX": + case "JPXDecode": + return new JpxStream(stream, maybeLength, params); + case "A85": + case "ASCII85Decode": + return new Ascii85Stream(stream, maybeLength); + case "AHx": + case "ASCIIHexDecode": + return new AsciiHexStream(stream, maybeLength); + case "CCF": + case "CCITTFaxDecode": + return new CCITTFaxStream(stream, maybeLength, params); + case "RL": + case "RunLengthDecode": + return new RunLengthStream(stream, maybeLength); + case "JBIG2Decode": + return new Jbig2Stream(stream, maybeLength, params); + } + warn(`Filter "${name}" is not supported.`); + return stream; + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + warn(`Invalid stream: "${ex}"`); + return new NullStream(); + } + } +} +const specialChars = [1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; +function toHexDigit(ch) { + if (ch >= 0x30 && ch <= 0x39) { + return ch & 0x0f; + } + if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) { + return (ch & 0x0f) + 9; + } + return -1; +} +class Lexer { + constructor(stream) { + let knownCommands = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + this.stream = stream; + this.nextChar(); + this.strBuf = []; + this.knownCommands = knownCommands; + this._hexStringNumWarn = 0; + this.beginInlineImagePos = -1; + } + nextChar() { + return this.currentChar = this.stream.getByte(); + } + peekChar() { + return this.stream.peekByte(); + } + getNumber() { + let ch = this.currentChar; + let eNotation = false; + let divideBy = 0; + let sign = 1; + if (ch === 0x2d) { + sign = -1; + ch = this.nextChar(); + if (ch === 0x2d) { + ch = this.nextChar(); + } + } else if (ch === 0x2b) { + ch = this.nextChar(); + } + if (ch === 0x0a || ch === 0x0d) { + do { + ch = this.nextChar(); + } while (ch === 0x0a || ch === 0x0d); + } + if (ch === 0x2e) { + divideBy = 10; + ch = this.nextChar(); + } + if (ch < 0x30 || ch > 0x39) { + const msg = `Invalid number: ${String.fromCharCode(ch)} (charCode ${ch})`; + if (isWhiteSpace(ch) || ch === -1) { + info(`Lexer.getNumber - "${msg}".`); + return 0; + } + throw new FormatError(msg); + } + let baseValue = ch - 0x30; + let powerValue = 0; + let powerValueSign = 1; + while ((ch = this.nextChar()) >= 0) { + if (ch >= 0x30 && ch <= 0x39) { + const currentDigit = ch - 0x30; + if (eNotation) { + powerValue = powerValue * 10 + currentDigit; + } else { + if (divideBy !== 0) { + divideBy *= 10; + } + baseValue = baseValue * 10 + currentDigit; + } + } else if (ch === 0x2e) { + if (divideBy === 0) { + divideBy = 1; + } else { + break; + } + } else if (ch === 0x2d) { + warn("Badly formatted number: minus sign in the middle"); + } else if (ch === 0x45 || ch === 0x65) { + ch = this.peekChar(); + if (ch === 0x2b || ch === 0x2d) { + powerValueSign = ch === 0x2d ? -1 : 1; + this.nextChar(); + } else if (ch < 0x30 || ch > 0x39) { + break; + } + eNotation = true; + } else { + break; + } + } + if (divideBy !== 0) { + baseValue /= divideBy; + } + if (eNotation) { + baseValue *= 10 ** (powerValueSign * powerValue); + } + return sign * baseValue; + } + getString() { + let numParen = 1; + let done = false; + const strBuf = this.strBuf; + strBuf.length = 0; + let ch = this.nextChar(); + while (true) { + let charBuffered = false; + switch (ch | 0) { + case -1: + warn("Unterminated string"); + done = true; + break; + case 0x28: + ++numParen; + strBuf.push("("); + break; + case 0x29: + if (--numParen === 0) { + this.nextChar(); + done = true; + } else { + strBuf.push(")"); + } + break; + case 0x5c: + ch = this.nextChar(); + switch (ch) { + case -1: + warn("Unterminated string"); + done = true; + break; + case 0x6e: + strBuf.push("\n"); + break; + case 0x72: + strBuf.push("\r"); + break; + case 0x74: + strBuf.push("\t"); + break; + case 0x62: + strBuf.push("\b"); + break; + case 0x66: + strBuf.push("\f"); + break; + case 0x5c: + case 0x28: + case 0x29: + strBuf.push(String.fromCharCode(ch)); + break; + case 0x30: + case 0x31: + case 0x32: + case 0x33: + case 0x34: + case 0x35: + case 0x36: + case 0x37: + let x = ch & 0x0f; + ch = this.nextChar(); + charBuffered = true; + if (ch >= 0x30 && ch <= 0x37) { + x = (x << 3) + (ch & 0x0f); + ch = this.nextChar(); + if (ch >= 0x30 && ch <= 0x37) { + charBuffered = false; + x = (x << 3) + (ch & 0x0f); + } + } + strBuf.push(String.fromCharCode(x)); + break; + case 0x0d: + if (this.peekChar() === 0x0a) { + this.nextChar(); + } + break; + case 0x0a: + break; + default: + strBuf.push(String.fromCharCode(ch)); + break; + } + break; + default: + strBuf.push(String.fromCharCode(ch)); + break; + } + if (done) { + break; + } + if (!charBuffered) { + ch = this.nextChar(); + } + } + return strBuf.join(""); + } + getName() { + let ch, previousCh; + const strBuf = this.strBuf; + strBuf.length = 0; + while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) { + if (ch === 0x23) { + ch = this.nextChar(); + if (specialChars[ch]) { + warn("Lexer_getName: " + "NUMBER SIGN (#) should be followed by a hexadecimal number."); + strBuf.push("#"); + break; + } + const x = toHexDigit(ch); + if (x !== -1) { + previousCh = ch; + ch = this.nextChar(); + const x2 = toHexDigit(ch); + if (x2 === -1) { + warn(`Lexer_getName: Illegal digit (${String.fromCharCode(ch)}) ` + "in hexadecimal number."); + strBuf.push("#", String.fromCharCode(previousCh)); + if (specialChars[ch]) { + break; + } + strBuf.push(String.fromCharCode(ch)); + continue; + } + strBuf.push(String.fromCharCode(x << 4 | x2)); + } else { + strBuf.push("#", String.fromCharCode(ch)); + } + } else { + strBuf.push(String.fromCharCode(ch)); + } + } + if (strBuf.length > 127) { + warn(`Name token is longer than allowed by the spec: ${strBuf.length}`); + } + return Name.get(strBuf.join("")); + } + _hexStringWarn(ch) { + const MAX_HEX_STRING_NUM_WARN = 5; + if (this._hexStringNumWarn++ === MAX_HEX_STRING_NUM_WARN) { + warn("getHexString - ignoring additional invalid characters."); + return; + } + if (this._hexStringNumWarn > MAX_HEX_STRING_NUM_WARN) { + return; + } + warn(`getHexString - ignoring invalid character: ${ch}`); + } + getHexString() { + const strBuf = this.strBuf; + strBuf.length = 0; + let ch = this.currentChar; + let isFirstHex = true; + let firstDigit, secondDigit; + this._hexStringNumWarn = 0; + while (true) { + if (ch < 0) { + warn("Unterminated hex string"); + break; + } else if (ch === 0x3e) { + this.nextChar(); + break; + } else if (specialChars[ch] === 1) { + ch = this.nextChar(); + continue; + } else { + if (isFirstHex) { + firstDigit = toHexDigit(ch); + if (firstDigit === -1) { + this._hexStringWarn(ch); + ch = this.nextChar(); + continue; + } + } else { + secondDigit = toHexDigit(ch); + if (secondDigit === -1) { + this._hexStringWarn(ch); + ch = this.nextChar(); + continue; + } + strBuf.push(String.fromCharCode(firstDigit << 4 | secondDigit)); + } + isFirstHex = !isFirstHex; + ch = this.nextChar(); + } + } + return strBuf.join(""); + } + getObj() { + let comment = false; + let ch = this.currentChar; + while (true) { + if (ch < 0) { + return EOF; + } + if (comment) { + if (ch === 0x0a || ch === 0x0d) { + comment = false; + } + } else if (ch === 0x25) { + comment = true; + } else if (specialChars[ch] !== 1) { + break; + } + ch = this.nextChar(); + } + switch (ch | 0) { + case 0x30: + case 0x31: + case 0x32: + case 0x33: + case 0x34: + case 0x35: + case 0x36: + case 0x37: + case 0x38: + case 0x39: + case 0x2b: + case 0x2d: + case 0x2e: + return this.getNumber(); + case 0x28: + return this.getString(); + case 0x2f: + return this.getName(); + case 0x5b: + this.nextChar(); + return Cmd.get("["); + case 0x5d: + this.nextChar(); + return Cmd.get("]"); + case 0x3c: + ch = this.nextChar(); + if (ch === 0x3c) { + this.nextChar(); + return Cmd.get("<<"); + } + return this.getHexString(); + case 0x3e: + ch = this.nextChar(); + if (ch === 0x3e) { + this.nextChar(); + return Cmd.get(">>"); + } + return Cmd.get(">"); + case 0x7b: + this.nextChar(); + return Cmd.get("{"); + case 0x7d: + this.nextChar(); + return Cmd.get("}"); + case 0x29: + this.nextChar(); + throw new FormatError(`Illegal character: ${ch}`); + } + let str = String.fromCharCode(ch); + if (ch < 0x20 || ch > 0x7f) { + const nextCh = this.peekChar(); + if (nextCh >= 0x20 && nextCh <= 0x7f) { + this.nextChar(); + return Cmd.get(str); + } + } + const knownCommands = this.knownCommands; + let knownCommandFound = knownCommands?.[str] !== undefined; + while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) { + const possibleCommand = str + String.fromCharCode(ch); + if (knownCommandFound && knownCommands[possibleCommand] === undefined) { + break; + } + if (str.length === 128) { + throw new FormatError(`Command token too long: ${str.length}`); + } + str = possibleCommand; + knownCommandFound = knownCommands?.[str] !== undefined; + } + if (str === "true") { + return true; + } + if (str === "false") { + return false; + } + if (str === "null") { + return null; + } + if (str === "BI") { + this.beginInlineImagePos = this.stream.pos; + } + return Cmd.get(str); + } + skipToNextLine() { + let ch = this.currentChar; + while (ch >= 0) { + if (ch === 0x0d) { + ch = this.nextChar(); + if (ch === 0x0a) { + this.nextChar(); + } + break; + } else if (ch === 0x0a) { + this.nextChar(); + break; + } + ch = this.nextChar(); + } + } +} +class Linearization { + static create(stream) { + function getInt(linDict, name) { + let allowZeroValue = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + const obj = linDict.get(name); + if (Number.isInteger(obj) && (allowZeroValue ? obj >= 0 : obj > 0)) { + return obj; + } + throw new Error(`The "${name}" parameter in the linearization ` + "dictionary is invalid."); + } + function getHints(linDict) { + const hints = linDict.get("H"); + let hintsLength; + if (Array.isArray(hints) && ((hintsLength = hints.length) === 2 || hintsLength === 4)) { + for (let index = 0; index < hintsLength; index++) { + const hint = hints[index]; + if (!(Number.isInteger(hint) && hint > 0)) { + throw new Error(`Hint (${index}) in the linearization dictionary is invalid.`); + } + } + return hints; + } + throw new Error("Hint array in the linearization dictionary is invalid."); + } + const parser = new Parser({ + lexer: new Lexer(stream), + xref: null + }); + const obj1 = parser.getObj(); + const obj2 = parser.getObj(); + const obj3 = parser.getObj(); + const linDict = parser.getObj(); + let obj, length; + if (!(Number.isInteger(obj1) && Number.isInteger(obj2) && isCmd(obj3, "obj") && linDict instanceof Dict && typeof (obj = linDict.get("Linearized")) === "number" && obj > 0)) { + return null; + } else if ((length = getInt(linDict, "L")) !== stream.length) { + throw new Error('The "L" parameter in the linearization dictionary ' + "does not equal the stream length."); + } + return { + length, + hints: getHints(linDict), + objectNumberFirst: getInt(linDict, "O"), + endFirst: getInt(linDict, "E"), + numPages: getInt(linDict, "N"), + mainXRefEntriesOffset: getInt(linDict, "T"), + pageFirst: linDict.has("P") ? getInt(linDict, "P", true) : 0 + }; + } +} + +;// CONCATENATED MODULE: ./src/core/cmap.js + + + + + + + + + + +const BUILT_IN_CMAPS = ["Adobe-GB1-UCS2", "Adobe-CNS1-UCS2", "Adobe-Japan1-UCS2", "Adobe-Korea1-UCS2", "78-EUC-H", "78-EUC-V", "78-H", "78-RKSJ-H", "78-RKSJ-V", "78-V", "78ms-RKSJ-H", "78ms-RKSJ-V", "83pv-RKSJ-H", "90ms-RKSJ-H", "90ms-RKSJ-V", "90msp-RKSJ-H", "90msp-RKSJ-V", "90pv-RKSJ-H", "90pv-RKSJ-V", "Add-H", "Add-RKSJ-H", "Add-RKSJ-V", "Add-V", "Adobe-CNS1-0", "Adobe-CNS1-1", "Adobe-CNS1-2", "Adobe-CNS1-3", "Adobe-CNS1-4", "Adobe-CNS1-5", "Adobe-CNS1-6", "Adobe-GB1-0", "Adobe-GB1-1", "Adobe-GB1-2", "Adobe-GB1-3", "Adobe-GB1-4", "Adobe-GB1-5", "Adobe-Japan1-0", "Adobe-Japan1-1", "Adobe-Japan1-2", "Adobe-Japan1-3", "Adobe-Japan1-4", "Adobe-Japan1-5", "Adobe-Japan1-6", "Adobe-Korea1-0", "Adobe-Korea1-1", "Adobe-Korea1-2", "B5-H", "B5-V", "B5pc-H", "B5pc-V", "CNS-EUC-H", "CNS-EUC-V", "CNS1-H", "CNS1-V", "CNS2-H", "CNS2-V", "ETHK-B5-H", "ETHK-B5-V", "ETen-B5-H", "ETen-B5-V", "ETenms-B5-H", "ETenms-B5-V", "EUC-H", "EUC-V", "Ext-H", "Ext-RKSJ-H", "Ext-RKSJ-V", "Ext-V", "GB-EUC-H", "GB-EUC-V", "GB-H", "GB-V", "GBK-EUC-H", "GBK-EUC-V", "GBK2K-H", "GBK2K-V", "GBKp-EUC-H", "GBKp-EUC-V", "GBT-EUC-H", "GBT-EUC-V", "GBT-H", "GBT-V", "GBTpc-EUC-H", "GBTpc-EUC-V", "GBpc-EUC-H", "GBpc-EUC-V", "H", "HKdla-B5-H", "HKdla-B5-V", "HKdlb-B5-H", "HKdlb-B5-V", "HKgccs-B5-H", "HKgccs-B5-V", "HKm314-B5-H", "HKm314-B5-V", "HKm471-B5-H", "HKm471-B5-V", "HKscs-B5-H", "HKscs-B5-V", "Hankaku", "Hiragana", "KSC-EUC-H", "KSC-EUC-V", "KSC-H", "KSC-Johab-H", "KSC-Johab-V", "KSC-V", "KSCms-UHC-H", "KSCms-UHC-HW-H", "KSCms-UHC-HW-V", "KSCms-UHC-V", "KSCpc-EUC-H", "KSCpc-EUC-V", "Katakana", "NWP-H", "NWP-V", "RKSJ-H", "RKSJ-V", "Roman", "UniCNS-UCS2-H", "UniCNS-UCS2-V", "UniCNS-UTF16-H", "UniCNS-UTF16-V", "UniCNS-UTF32-H", "UniCNS-UTF32-V", "UniCNS-UTF8-H", "UniCNS-UTF8-V", "UniGB-UCS2-H", "UniGB-UCS2-V", "UniGB-UTF16-H", "UniGB-UTF16-V", "UniGB-UTF32-H", "UniGB-UTF32-V", "UniGB-UTF8-H", "UniGB-UTF8-V", "UniJIS-UCS2-H", "UniJIS-UCS2-HW-H", "UniJIS-UCS2-HW-V", "UniJIS-UCS2-V", "UniJIS-UTF16-H", "UniJIS-UTF16-V", "UniJIS-UTF32-H", "UniJIS-UTF32-V", "UniJIS-UTF8-H", "UniJIS-UTF8-V", "UniJIS2004-UTF16-H", "UniJIS2004-UTF16-V", "UniJIS2004-UTF32-H", "UniJIS2004-UTF32-V", "UniJIS2004-UTF8-H", "UniJIS2004-UTF8-V", "UniJISPro-UCS2-HW-V", "UniJISPro-UCS2-V", "UniJISPro-UTF8-V", "UniJISX0213-UTF32-H", "UniJISX0213-UTF32-V", "UniJISX02132004-UTF32-H", "UniJISX02132004-UTF32-V", "UniKS-UCS2-H", "UniKS-UCS2-V", "UniKS-UTF16-H", "UniKS-UTF16-V", "UniKS-UTF32-H", "UniKS-UTF32-V", "UniKS-UTF8-H", "UniKS-UTF8-V", "V", "WP-Symbol"]; +const MAX_MAP_RANGE = 2 ** 24 - 1; +class CMap { + constructor() { + let builtInCMap = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + this.codespaceRanges = [[], [], [], []]; + this.numCodespaceRanges = 0; + this._map = []; + this.name = ""; + this.vertical = false; + this.useCMap = null; + this.builtInCMap = builtInCMap; + } + addCodespaceRange(n, low, high) { + this.codespaceRanges[n - 1].push(low, high); + this.numCodespaceRanges++; + } + mapCidRange(low, high, dstLow) { + if (high - low > MAX_MAP_RANGE) { + throw new Error("mapCidRange - ignoring data above MAX_MAP_RANGE."); + } + while (low <= high) { + this._map[low++] = dstLow++; + } + } + mapBfRange(low, high, dstLow) { + if (high - low > MAX_MAP_RANGE) { + throw new Error("mapBfRange - ignoring data above MAX_MAP_RANGE."); + } + const lastByte = dstLow.length - 1; + while (low <= high) { + this._map[low++] = dstLow; + const nextCharCode = dstLow.charCodeAt(lastByte) + 1; + if (nextCharCode > 0xff) { + dstLow = dstLow.substring(0, lastByte - 1) + String.fromCharCode(dstLow.charCodeAt(lastByte - 1) + 1) + "\x00"; + continue; + } + dstLow = dstLow.substring(0, lastByte) + String.fromCharCode(nextCharCode); + } + } + mapBfRangeToArray(low, high, array) { + if (high - low > MAX_MAP_RANGE) { + throw new Error("mapBfRangeToArray - ignoring data above MAX_MAP_RANGE."); + } + const ii = array.length; + let i = 0; + while (low <= high && i < ii) { + this._map[low] = array[i++]; + ++low; + } + } + mapOne(src, dst) { + this._map[src] = dst; + } + lookup(code) { + return this._map[code]; + } + contains(code) { + return this._map[code] !== undefined; + } + forEach(callback) { + const map = this._map; + const length = map.length; + if (length <= 0x10000) { + for (let i = 0; i < length; i++) { + if (map[i] !== undefined) { + callback(i, map[i]); + } + } + } else { + for (const i in map) { + callback(i, map[i]); + } + } + } + charCodeOf(value) { + const map = this._map; + if (map.length <= 0x10000) { + return map.indexOf(value); + } + for (const charCode in map) { + if (map[charCode] === value) { + return charCode | 0; + } + } + return -1; + } + getMap() { + return this._map; + } + readCharCode(str, offset, out) { + let c = 0; + const codespaceRanges = this.codespaceRanges; + for (let n = 0, nn = codespaceRanges.length; n < nn; n++) { + c = (c << 8 | str.charCodeAt(offset + n)) >>> 0; + const codespaceRange = codespaceRanges[n]; + for (let k = 0, kk = codespaceRange.length; k < kk;) { + const low = codespaceRange[k++]; + const high = codespaceRange[k++]; + if (c >= low && c <= high) { + out.charcode = c; + out.length = n + 1; + return; + } + } + } + out.charcode = 0; + out.length = 1; + } + getCharCodeLength(charCode) { + const codespaceRanges = this.codespaceRanges; + for (let n = 0, nn = codespaceRanges.length; n < nn; n++) { + const codespaceRange = codespaceRanges[n]; + for (let k = 0, kk = codespaceRange.length; k < kk;) { + const low = codespaceRange[k++]; + const high = codespaceRange[k++]; + if (charCode >= low && charCode <= high) { + return n + 1; + } + } + } + return 1; + } + get length() { + return this._map.length; + } + get isIdentityCMap() { + if (!(this.name === "Identity-H" || this.name === "Identity-V")) { + return false; + } + if (this._map.length !== 0x10000) { + return false; + } + for (let i = 0; i < 0x10000; i++) { + if (this._map[i] !== i) { + return false; + } + } + return true; + } +} +class IdentityCMap extends CMap { + constructor(vertical, n) { + super(); + this.vertical = vertical; + this.addCodespaceRange(n, 0, 0xffff); + } + mapCidRange(low, high, dstLow) { + unreachable("should not call mapCidRange"); + } + mapBfRange(low, high, dstLow) { + unreachable("should not call mapBfRange"); + } + mapBfRangeToArray(low, high, array) { + unreachable("should not call mapBfRangeToArray"); + } + mapOne(src, dst) { + unreachable("should not call mapCidOne"); + } + lookup(code) { + return Number.isInteger(code) && code <= 0xffff ? code : undefined; + } + contains(code) { + return Number.isInteger(code) && code <= 0xffff; + } + forEach(callback) { + for (let i = 0; i <= 0xffff; i++) { + callback(i, i); + } + } + charCodeOf(value) { + return Number.isInteger(value) && value <= 0xffff ? value : -1; + } + getMap() { + const map = new Array(0x10000); + for (let i = 0; i <= 0xffff; i++) { + map[i] = i; + } + return map; + } + get length() { + return 0x10000; + } + get isIdentityCMap() { + unreachable("should not access .isIdentityCMap"); + } +} +function strToInt(str) { + let a = 0; + for (let i = 0; i < str.length; i++) { + a = a << 8 | str.charCodeAt(i); + } + return a >>> 0; +} +function expectString(obj) { + if (typeof obj !== "string") { + throw new FormatError("Malformed CMap: expected string."); + } +} +function expectInt(obj) { + if (!Number.isInteger(obj)) { + throw new FormatError("Malformed CMap: expected int."); + } +} +function parseBfChar(cMap, lexer) { + while (true) { + let obj = lexer.getObj(); + if (obj === EOF) { + break; + } + if (isCmd(obj, "endbfchar")) { + return; + } + expectString(obj); + const src = strToInt(obj); + obj = lexer.getObj(); + expectString(obj); + const dst = obj; + cMap.mapOne(src, dst); + } +} +function parseBfRange(cMap, lexer) { + while (true) { + let obj = lexer.getObj(); + if (obj === EOF) { + break; + } + if (isCmd(obj, "endbfrange")) { + return; + } + expectString(obj); + const low = strToInt(obj); + obj = lexer.getObj(); + expectString(obj); + const high = strToInt(obj); + obj = lexer.getObj(); + if (Number.isInteger(obj) || typeof obj === "string") { + const dstLow = Number.isInteger(obj) ? String.fromCharCode(obj) : obj; + cMap.mapBfRange(low, high, dstLow); + } else if (isCmd(obj, "[")) { + obj = lexer.getObj(); + const array = []; + while (!isCmd(obj, "]") && obj !== EOF) { + array.push(obj); + obj = lexer.getObj(); + } + cMap.mapBfRangeToArray(low, high, array); + } else { + break; + } + } + throw new FormatError("Invalid bf range."); +} +function parseCidChar(cMap, lexer) { + while (true) { + let obj = lexer.getObj(); + if (obj === EOF) { + break; + } + if (isCmd(obj, "endcidchar")) { + return; + } + expectString(obj); + const src = strToInt(obj); + obj = lexer.getObj(); + expectInt(obj); + const dst = obj; + cMap.mapOne(src, dst); + } +} +function parseCidRange(cMap, lexer) { + while (true) { + let obj = lexer.getObj(); + if (obj === EOF) { + break; + } + if (isCmd(obj, "endcidrange")) { + return; + } + expectString(obj); + const low = strToInt(obj); + obj = lexer.getObj(); + expectString(obj); + const high = strToInt(obj); + obj = lexer.getObj(); + expectInt(obj); + const dstLow = obj; + cMap.mapCidRange(low, high, dstLow); + } +} +function parseCodespaceRange(cMap, lexer) { + while (true) { + let obj = lexer.getObj(); + if (obj === EOF) { + break; + } + if (isCmd(obj, "endcodespacerange")) { + return; + } + if (typeof obj !== "string") { + break; + } + const low = strToInt(obj); + obj = lexer.getObj(); + if (typeof obj !== "string") { + break; + } + const high = strToInt(obj); + cMap.addCodespaceRange(obj.length, low, high); + } + throw new FormatError("Invalid codespace range."); +} +function parseWMode(cMap, lexer) { + const obj = lexer.getObj(); + if (Number.isInteger(obj)) { + cMap.vertical = !!obj; + } +} +function parseCMapName(cMap, lexer) { + const obj = lexer.getObj(); + if (obj instanceof Name) { + cMap.name = obj.name; + } +} +async function parseCMap(cMap, lexer, fetchBuiltInCMap, useCMap) { + let previous, embeddedUseCMap; + objLoop: while (true) { + try { + const obj = lexer.getObj(); + if (obj === EOF) { + break; + } else if (obj instanceof Name) { + if (obj.name === "WMode") { + parseWMode(cMap, lexer); + } else if (obj.name === "CMapName") { + parseCMapName(cMap, lexer); + } + previous = obj; + } else if (obj instanceof Cmd) { + switch (obj.cmd) { + case "endcmap": + break objLoop; + case "usecmap": + if (previous instanceof Name) { + embeddedUseCMap = previous.name; + } + break; + case "begincodespacerange": + parseCodespaceRange(cMap, lexer); + break; + case "beginbfchar": + parseBfChar(cMap, lexer); + break; + case "begincidchar": + parseCidChar(cMap, lexer); + break; + case "beginbfrange": + parseBfRange(cMap, lexer); + break; + case "begincidrange": + parseCidRange(cMap, lexer); + break; + } + } + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + warn("Invalid cMap data: " + ex); + continue; + } + } + if (!useCMap && embeddedUseCMap) { + useCMap = embeddedUseCMap; + } + if (useCMap) { + return extendCMap(cMap, fetchBuiltInCMap, useCMap); + } + return cMap; +} +async function extendCMap(cMap, fetchBuiltInCMap, useCMap) { + cMap.useCMap = await createBuiltInCMap(useCMap, fetchBuiltInCMap); + if (cMap.numCodespaceRanges === 0) { + const useCodespaceRanges = cMap.useCMap.codespaceRanges; + for (let i = 0; i < useCodespaceRanges.length; i++) { + cMap.codespaceRanges[i] = useCodespaceRanges[i].slice(); + } + cMap.numCodespaceRanges = cMap.useCMap.numCodespaceRanges; + } + cMap.useCMap.forEach(function (key, value) { + if (!cMap.contains(key)) { + cMap.mapOne(key, cMap.useCMap.lookup(key)); + } + }); + return cMap; +} +async function createBuiltInCMap(name, fetchBuiltInCMap) { + if (name === "Identity-H") { + return new IdentityCMap(false, 2); + } else if (name === "Identity-V") { + return new IdentityCMap(true, 2); + } + if (!BUILT_IN_CMAPS.includes(name)) { + throw new Error("Unknown CMap name: " + name); + } + if (!fetchBuiltInCMap) { + throw new Error("Built-in CMap parameters are not provided."); + } + const { + cMapData, + compressionType + } = await fetchBuiltInCMap(name); + const cMap = new CMap(true); + if (compressionType === CMapCompressionType.BINARY) { + return new BinaryCMapReader().process(cMapData, cMap, useCMap => extendCMap(cMap, fetchBuiltInCMap, useCMap)); + } + if (compressionType === CMapCompressionType.NONE) { + const lexer = new Lexer(new Stream(cMapData)); + return parseCMap(cMap, lexer, fetchBuiltInCMap, null); + } + throw new Error(`Invalid CMap "compressionType" value: ${compressionType}`); +} +class CMapFactory { + static async create(_ref) { + let { + encoding, + fetchBuiltInCMap, + useCMap + } = _ref; + if (encoding instanceof Name) { + return createBuiltInCMap(encoding.name, fetchBuiltInCMap); + } else if (encoding instanceof BaseStream) { + const parsedCMap = await parseCMap(new CMap(), new Lexer(encoding), fetchBuiltInCMap, useCMap); + if (parsedCMap.isIdentityCMap) { + return createBuiltInCMap(parsedCMap.name, fetchBuiltInCMap); + } + return parsedCMap; + } + throw new Error("Encoding required."); + } +} + +// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.to-array.js +var esnext_iterator_to_array = __webpack_require__(1795); +;// CONCATENATED MODULE: ./src/core/charsets.js +const ISOAdobeCharset = [".notdef", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "endash", "dagger", "daggerdbl", "periodcentered", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "questiondown", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "emdash", "AE", "ordfeminine", "Lslash", "Oslash", "OE", "ordmasculine", "ae", "dotlessi", "lslash", "oslash", "oe", "germandbls", "onesuperior", "logicalnot", "mu", "trademark", "Eth", "onehalf", "plusminus", "Thorn", "onequarter", "divide", "brokenbar", "degree", "thorn", "threequarters", "twosuperior", "registered", "minus", "eth", "multiply", "threesuperior", "copyright", "Aacute", "Acircumflex", "Adieresis", "Agrave", "Aring", "Atilde", "Ccedilla", "Eacute", "Ecircumflex", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Ntilde", "Oacute", "Ocircumflex", "Odieresis", "Ograve", "Otilde", "Scaron", "Uacute", "Ucircumflex", "Udieresis", "Ugrave", "Yacute", "Ydieresis", "Zcaron", "aacute", "acircumflex", "adieresis", "agrave", "aring", "atilde", "ccedilla", "eacute", "ecircumflex", "edieresis", "egrave", "iacute", "icircumflex", "idieresis", "igrave", "ntilde", "oacute", "ocircumflex", "odieresis", "ograve", "otilde", "scaron", "uacute", "ucircumflex", "udieresis", "ugrave", "yacute", "ydieresis", "zcaron"]; +const ExpertCharset = [".notdef", "space", "exclamsmall", "Hungarumlautsmall", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "exclamdownsmall", "centoldstyle", "Lslashsmall", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "Dotaccentsmall", "Macronsmall", "figuredash", "hypheninferior", "Ogoneksmall", "Ringsmall", "Cedillasmall", "onequarter", "onehalf", "threequarters", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall"]; +const ExpertSubsetCharset = [".notdef", "space", "dollaroldstyle", "dollarsuperior", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "commasuperior", "threequartersemdash", "periodsuperior", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "hyphensuperior", "colonmonetary", "onefitted", "rupiah", "centoldstyle", "figuredash", "hypheninferior", "onequarter", "onehalf", "threequarters", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior"]; + +;// CONCATENATED MODULE: ./src/core/encodings.js +const ExpertEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclamsmall", "Hungarumlautsmall", "", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "", "", "", "isuperior", "", "", "lsuperior", "msuperior", "nsuperior", "osuperior", "", "", "rsuperior", "ssuperior", "tsuperior", "", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "exclamdownsmall", "centoldstyle", "Lslashsmall", "", "", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "", "Dotaccentsmall", "", "", "Macronsmall", "", "", "figuredash", "hypheninferior", "", "", "Ogoneksmall", "Ringsmall", "Cedillasmall", "", "", "", "onequarter", "onehalf", "threequarters", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "", "", "zerosuperior", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall"]; +const MacExpertEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclamsmall", "Hungarumlautsmall", "centoldstyle", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "", "threequartersemdash", "", "questionsmall", "", "", "", "", "Ethsmall", "", "", "onequarter", "onehalf", "threequarters", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "", "", "", "", "", "", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "", "parenrightinferior", "Circumflexsmall", "hypheninferior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "", "", "asuperior", "centsuperior", "", "", "", "", "Aacutesmall", "Agravesmall", "Acircumflexsmall", "Adieresissmall", "Atildesmall", "Aringsmall", "Ccedillasmall", "Eacutesmall", "Egravesmall", "Ecircumflexsmall", "Edieresissmall", "Iacutesmall", "Igravesmall", "Icircumflexsmall", "Idieresissmall", "Ntildesmall", "Oacutesmall", "Ogravesmall", "Ocircumflexsmall", "Odieresissmall", "Otildesmall", "Uacutesmall", "Ugravesmall", "Ucircumflexsmall", "Udieresissmall", "", "eightsuperior", "fourinferior", "threeinferior", "sixinferior", "eightinferior", "seveninferior", "Scaronsmall", "", "centinferior", "twoinferior", "", "Dieresissmall", "", "Caronsmall", "osuperior", "fiveinferior", "", "commainferior", "periodinferior", "Yacutesmall", "", "dollarinferior", "", "", "Thornsmall", "", "nineinferior", "zeroinferior", "Zcaronsmall", "AEsmall", "Oslashsmall", "questiondownsmall", "oneinferior", "Lslashsmall", "", "", "", "", "", "", "Cedillasmall", "", "", "", "", "", "OEsmall", "figuredash", "hyphensuperior", "", "", "", "", "exclamdownsmall", "", "Ydieresissmall", "", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "ninesuperior", "zerosuperior", "", "esuperior", "rsuperior", "tsuperior", "", "", "isuperior", "ssuperior", "dsuperior", "", "", "", "", "", "lsuperior", "Ogoneksmall", "Brevesmall", "Macronsmall", "bsuperior", "nsuperior", "msuperior", "commasuperior", "periodsuperior", "Dotaccentsmall", "Ringsmall", "", "", "", ""]; +const MacRomanEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quotesingle", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "grave", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "", "Adieresis", "Aring", "Ccedilla", "Eacute", "Ntilde", "Odieresis", "Udieresis", "aacute", "agrave", "acircumflex", "adieresis", "atilde", "aring", "ccedilla", "eacute", "egrave", "ecircumflex", "edieresis", "iacute", "igrave", "icircumflex", "idieresis", "ntilde", "oacute", "ograve", "ocircumflex", "odieresis", "otilde", "uacute", "ugrave", "ucircumflex", "udieresis", "dagger", "degree", "cent", "sterling", "section", "bullet", "paragraph", "germandbls", "registered", "copyright", "trademark", "acute", "dieresis", "notequal", "AE", "Oslash", "infinity", "plusminus", "lessequal", "greaterequal", "yen", "mu", "partialdiff", "summation", "product", "pi", "integral", "ordfeminine", "ordmasculine", "Omega", "ae", "oslash", "questiondown", "exclamdown", "logicalnot", "radical", "florin", "approxequal", "Delta", "guillemotleft", "guillemotright", "ellipsis", "space", "Agrave", "Atilde", "Otilde", "OE", "oe", "endash", "emdash", "quotedblleft", "quotedblright", "quoteleft", "quoteright", "divide", "lozenge", "ydieresis", "Ydieresis", "fraction", "currency", "guilsinglleft", "guilsinglright", "fi", "fl", "daggerdbl", "periodcentered", "quotesinglbase", "quotedblbase", "perthousand", "Acircumflex", "Ecircumflex", "Aacute", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Oacute", "Ocircumflex", "apple", "Ograve", "Uacute", "Ucircumflex", "Ugrave", "dotlessi", "circumflex", "tilde", "macron", "breve", "dotaccent", "ring", "cedilla", "hungarumlaut", "ogonek", "caron"]; +const StandardEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "", "endash", "dagger", "daggerdbl", "periodcentered", "", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "", "questiondown", "", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "", "ring", "cedilla", "", "hungarumlaut", "ogonek", "caron", "emdash", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "AE", "", "ordfeminine", "", "", "", "", "Lslash", "Oslash", "OE", "ordmasculine", "", "", "", "", "", "ae", "", "", "", "dotlessi", "", "", "lslash", "oslash", "oe", "germandbls", "", "", "", ""]; +const WinAnsiEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quotesingle", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "grave", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "bullet", "Euro", "bullet", "quotesinglbase", "florin", "quotedblbase", "ellipsis", "dagger", "daggerdbl", "circumflex", "perthousand", "Scaron", "guilsinglleft", "OE", "bullet", "Zcaron", "bullet", "bullet", "quoteleft", "quoteright", "quotedblleft", "quotedblright", "bullet", "endash", "emdash", "tilde", "trademark", "scaron", "guilsinglright", "oe", "bullet", "zcaron", "Ydieresis", "space", "exclamdown", "cent", "sterling", "currency", "yen", "brokenbar", "section", "dieresis", "copyright", "ordfeminine", "guillemotleft", "logicalnot", "hyphen", "registered", "macron", "degree", "plusminus", "twosuperior", "threesuperior", "acute", "mu", "paragraph", "periodcentered", "cedilla", "onesuperior", "ordmasculine", "guillemotright", "onequarter", "onehalf", "threequarters", "questiondown", "Agrave", "Aacute", "Acircumflex", "Atilde", "Adieresis", "Aring", "AE", "Ccedilla", "Egrave", "Eacute", "Ecircumflex", "Edieresis", "Igrave", "Iacute", "Icircumflex", "Idieresis", "Eth", "Ntilde", "Ograve", "Oacute", "Ocircumflex", "Otilde", "Odieresis", "multiply", "Oslash", "Ugrave", "Uacute", "Ucircumflex", "Udieresis", "Yacute", "Thorn", "germandbls", "agrave", "aacute", "acircumflex", "atilde", "adieresis", "aring", "ae", "ccedilla", "egrave", "eacute", "ecircumflex", "edieresis", "igrave", "iacute", "icircumflex", "idieresis", "eth", "ntilde", "ograve", "oacute", "ocircumflex", "otilde", "odieresis", "divide", "oslash", "ugrave", "uacute", "ucircumflex", "udieresis", "yacute", "thorn", "ydieresis"]; +const SymbolSetEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "universal", "numbersign", "existential", "percent", "ampersand", "suchthat", "parenleft", "parenright", "asteriskmath", "plus", "comma", "minus", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "congruent", "Alpha", "Beta", "Chi", "Delta", "Epsilon", "Phi", "Gamma", "Eta", "Iota", "theta1", "Kappa", "Lambda", "Mu", "Nu", "Omicron", "Pi", "Theta", "Rho", "Sigma", "Tau", "Upsilon", "sigma1", "Omega", "Xi", "Psi", "Zeta", "bracketleft", "therefore", "bracketright", "perpendicular", "underscore", "radicalex", "alpha", "beta", "chi", "delta", "epsilon", "phi", "gamma", "eta", "iota", "phi1", "kappa", "lambda", "mu", "nu", "omicron", "pi", "theta", "rho", "sigma", "tau", "upsilon", "omega1", "omega", "xi", "psi", "zeta", "braceleft", "bar", "braceright", "similar", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "Euro", "Upsilon1", "minute", "lessequal", "fraction", "infinity", "florin", "club", "diamond", "heart", "spade", "arrowboth", "arrowleft", "arrowup", "arrowright", "arrowdown", "degree", "plusminus", "second", "greaterequal", "multiply", "proportional", "partialdiff", "bullet", "divide", "notequal", "equivalence", "approxequal", "ellipsis", "arrowvertex", "arrowhorizex", "carriagereturn", "aleph", "Ifraktur", "Rfraktur", "weierstrass", "circlemultiply", "circleplus", "emptyset", "intersection", "union", "propersuperset", "reflexsuperset", "notsubset", "propersubset", "reflexsubset", "element", "notelement", "angle", "gradient", "registerserif", "copyrightserif", "trademarkserif", "product", "radical", "dotmath", "logicalnot", "logicaland", "logicalor", "arrowdblboth", "arrowdblleft", "arrowdblup", "arrowdblright", "arrowdbldown", "lozenge", "angleleft", "registersans", "copyrightsans", "trademarksans", "summation", "parenlefttp", "parenleftex", "parenleftbt", "bracketlefttp", "bracketleftex", "bracketleftbt", "bracelefttp", "braceleftmid", "braceleftbt", "braceex", "", "angleright", "integral", "integraltp", "integralex", "integralbt", "parenrighttp", "parenrightex", "parenrightbt", "bracketrighttp", "bracketrightex", "bracketrightbt", "bracerighttp", "bracerightmid", "bracerightbt", ""]; +const ZapfDingbatsEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "a1", "a2", "a202", "a3", "a4", "a5", "a119", "a118", "a117", "a11", "a12", "a13", "a14", "a15", "a16", "a105", "a17", "a18", "a19", "a20", "a21", "a22", "a23", "a24", "a25", "a26", "a27", "a28", "a6", "a7", "a8", "a9", "a10", "a29", "a30", "a31", "a32", "a33", "a34", "a35", "a36", "a37", "a38", "a39", "a40", "a41", "a42", "a43", "a44", "a45", "a46", "a47", "a48", "a49", "a50", "a51", "a52", "a53", "a54", "a55", "a56", "a57", "a58", "a59", "a60", "a61", "a62", "a63", "a64", "a65", "a66", "a67", "a68", "a69", "a70", "a71", "a72", "a73", "a74", "a203", "a75", "a204", "a76", "a77", "a78", "a79", "a81", "a82", "a83", "a84", "a97", "a98", "a99", "a100", "", "a89", "a90", "a93", "a94", "a91", "a92", "a205", "a85", "a206", "a86", "a87", "a88", "a95", "a96", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "a101", "a102", "a103", "a104", "a106", "a107", "a108", "a112", "a111", "a110", "a109", "a120", "a121", "a122", "a123", "a124", "a125", "a126", "a127", "a128", "a129", "a130", "a131", "a132", "a133", "a134", "a135", "a136", "a137", "a138", "a139", "a140", "a141", "a142", "a143", "a144", "a145", "a146", "a147", "a148", "a149", "a150", "a151", "a152", "a153", "a154", "a155", "a156", "a157", "a158", "a159", "a160", "a161", "a163", "a164", "a196", "a165", "a192", "a166", "a167", "a168", "a169", "a170", "a171", "a172", "a173", "a162", "a174", "a175", "a176", "a177", "a178", "a179", "a193", "a180", "a199", "a181", "a200", "a182", "", "a201", "a183", "a184", "a197", "a185", "a194", "a198", "a186", "a195", "a187", "a188", "a189", "a190", "a191", ""]; +function getEncoding(encodingName) { + switch (encodingName) { + case "WinAnsiEncoding": + return WinAnsiEncoding; + case "StandardEncoding": + return StandardEncoding; + case "MacRomanEncoding": + return MacRomanEncoding; + case "SymbolSetEncoding": + return SymbolSetEncoding; + case "ZapfDingbatsEncoding": + return ZapfDingbatsEncoding; + case "ExpertEncoding": + return ExpertEncoding; + case "MacExpertEncoding": + return MacExpertEncoding; + default: + return null; + } +} + +;// CONCATENATED MODULE: ./src/core/cff_parser.js + + + + + + + + + + +const MAX_SUBR_NESTING = 10; +const CFFStandardStrings = [".notdef", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "endash", "dagger", "daggerdbl", "periodcentered", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "questiondown", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "emdash", "AE", "ordfeminine", "Lslash", "Oslash", "OE", "ordmasculine", "ae", "dotlessi", "lslash", "oslash", "oe", "germandbls", "onesuperior", "logicalnot", "mu", "trademark", "Eth", "onehalf", "plusminus", "Thorn", "onequarter", "divide", "brokenbar", "degree", "thorn", "threequarters", "twosuperior", "registered", "minus", "eth", "multiply", "threesuperior", "copyright", "Aacute", "Acircumflex", "Adieresis", "Agrave", "Aring", "Atilde", "Ccedilla", "Eacute", "Ecircumflex", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Ntilde", "Oacute", "Ocircumflex", "Odieresis", "Ograve", "Otilde", "Scaron", "Uacute", "Ucircumflex", "Udieresis", "Ugrave", "Yacute", "Ydieresis", "Zcaron", "aacute", "acircumflex", "adieresis", "agrave", "aring", "atilde", "ccedilla", "eacute", "ecircumflex", "edieresis", "egrave", "iacute", "icircumflex", "idieresis", "igrave", "ntilde", "oacute", "ocircumflex", "odieresis", "ograve", "otilde", "scaron", "uacute", "ucircumflex", "udieresis", "ugrave", "yacute", "ydieresis", "zcaron", "exclamsmall", "Hungarumlautsmall", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "exclamdownsmall", "centoldstyle", "Lslashsmall", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "Dotaccentsmall", "Macronsmall", "figuredash", "hypheninferior", "Ogoneksmall", "Ringsmall", "Cedillasmall", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall", "001.000", "001.001", "001.002", "001.003", "Black", "Bold", "Book", "Light", "Medium", "Regular", "Roman", "Semibold"]; +const NUM_STANDARD_CFF_STRINGS = 391; +const CharstringValidationData = [null, { + id: "hstem", + min: 2, + stackClearing: true, + stem: true +}, null, { + id: "vstem", + min: 2, + stackClearing: true, + stem: true +}, { + id: "vmoveto", + min: 1, + stackClearing: true +}, { + id: "rlineto", + min: 2, + resetStack: true +}, { + id: "hlineto", + min: 1, + resetStack: true +}, { + id: "vlineto", + min: 1, + resetStack: true +}, { + id: "rrcurveto", + min: 6, + resetStack: true +}, null, { + id: "callsubr", + min: 1, + undefStack: true +}, { + id: "return", + min: 0, + undefStack: true +}, null, null, { + id: "endchar", + min: 0, + stackClearing: true +}, null, null, null, { + id: "hstemhm", + min: 2, + stackClearing: true, + stem: true +}, { + id: "hintmask", + min: 0, + stackClearing: true +}, { + id: "cntrmask", + min: 0, + stackClearing: true +}, { + id: "rmoveto", + min: 2, + stackClearing: true +}, { + id: "hmoveto", + min: 1, + stackClearing: true +}, { + id: "vstemhm", + min: 2, + stackClearing: true, + stem: true +}, { + id: "rcurveline", + min: 8, + resetStack: true +}, { + id: "rlinecurve", + min: 8, + resetStack: true +}, { + id: "vvcurveto", + min: 4, + resetStack: true +}, { + id: "hhcurveto", + min: 4, + resetStack: true +}, null, { + id: "callgsubr", + min: 1, + undefStack: true +}, { + id: "vhcurveto", + min: 4, + resetStack: true +}, { + id: "hvcurveto", + min: 4, + resetStack: true +}]; +const CharstringValidationData12 = [null, null, null, { + id: "and", + min: 2, + stackDelta: -1 +}, { + id: "or", + min: 2, + stackDelta: -1 +}, { + id: "not", + min: 1, + stackDelta: 0 +}, null, null, null, { + id: "abs", + min: 1, + stackDelta: 0 +}, { + id: "add", + min: 2, + stackDelta: -1, + stackFn(stack, index) { + stack[index - 2] = stack[index - 2] + stack[index - 1]; + } +}, { + id: "sub", + min: 2, + stackDelta: -1, + stackFn(stack, index) { + stack[index - 2] = stack[index - 2] - stack[index - 1]; + } +}, { + id: "div", + min: 2, + stackDelta: -1, + stackFn(stack, index) { + stack[index - 2] = stack[index - 2] / stack[index - 1]; + } +}, null, { + id: "neg", + min: 1, + stackDelta: 0, + stackFn(stack, index) { + stack[index - 1] = -stack[index - 1]; + } +}, { + id: "eq", + min: 2, + stackDelta: -1 +}, null, null, { + id: "drop", + min: 1, + stackDelta: -1 +}, null, { + id: "put", + min: 2, + stackDelta: -2 +}, { + id: "get", + min: 1, + stackDelta: 0 +}, { + id: "ifelse", + min: 4, + stackDelta: -3 +}, { + id: "random", + min: 0, + stackDelta: 1 +}, { + id: "mul", + min: 2, + stackDelta: -1, + stackFn(stack, index) { + stack[index - 2] = stack[index - 2] * stack[index - 1]; + } +}, null, { + id: "sqrt", + min: 1, + stackDelta: 0 +}, { + id: "dup", + min: 1, + stackDelta: 1 +}, { + id: "exch", + min: 2, + stackDelta: 0 +}, { + id: "index", + min: 2, + stackDelta: 0 +}, { + id: "roll", + min: 3, + stackDelta: -2 +}, null, null, null, { + id: "hflex", + min: 7, + resetStack: true +}, { + id: "flex", + min: 13, + resetStack: true +}, { + id: "hflex1", + min: 9, + resetStack: true +}, { + id: "flex1", + min: 11, + resetStack: true +}]; +class CFFParser { + constructor(file, properties, seacAnalysisEnabled) { + this.bytes = file.getBytes(); + this.properties = properties; + this.seacAnalysisEnabled = !!seacAnalysisEnabled; + } + parse() { + const properties = this.properties; + const cff = new CFF(); + this.cff = cff; + const header = this.parseHeader(); + const nameIndex = this.parseIndex(header.endPos); + const topDictIndex = this.parseIndex(nameIndex.endPos); + const stringIndex = this.parseIndex(topDictIndex.endPos); + const globalSubrIndex = this.parseIndex(stringIndex.endPos); + const topDictParsed = this.parseDict(topDictIndex.obj.get(0)); + const topDict = this.createDict(CFFTopDict, topDictParsed, cff.strings); + cff.header = header.obj; + cff.names = this.parseNameIndex(nameIndex.obj); + cff.strings = this.parseStringIndex(stringIndex.obj); + cff.topDict = topDict; + cff.globalSubrIndex = globalSubrIndex.obj; + this.parsePrivateDict(cff.topDict); + cff.isCIDFont = topDict.hasName("ROS"); + const charStringOffset = topDict.getByName("CharStrings"); + const charStringIndex = this.parseIndex(charStringOffset).obj; + const fontMatrix = topDict.getByName("FontMatrix"); + if (fontMatrix) { + properties.fontMatrix = fontMatrix; + } + const fontBBox = topDict.getByName("FontBBox"); + if (fontBBox) { + properties.ascent = Math.max(fontBBox[3], fontBBox[1]); + properties.descent = Math.min(fontBBox[1], fontBBox[3]); + properties.ascentScaled = true; + } + let charset, encoding; + if (cff.isCIDFont) { + const fdArrayIndex = this.parseIndex(topDict.getByName("FDArray")).obj; + for (let i = 0, ii = fdArrayIndex.count; i < ii; ++i) { + const dictRaw = fdArrayIndex.get(i); + const fontDict = this.createDict(CFFTopDict, this.parseDict(dictRaw), cff.strings); + this.parsePrivateDict(fontDict); + cff.fdArray.push(fontDict); + } + encoding = null; + charset = this.parseCharsets(topDict.getByName("charset"), charStringIndex.count, cff.strings, true); + cff.fdSelect = this.parseFDSelect(topDict.getByName("FDSelect"), charStringIndex.count); + } else { + charset = this.parseCharsets(topDict.getByName("charset"), charStringIndex.count, cff.strings, false); + encoding = this.parseEncoding(topDict.getByName("Encoding"), properties, cff.strings, charset.charset); + } + cff.charset = charset; + cff.encoding = encoding; + const charStringsAndSeacs = this.parseCharStrings({ + charStrings: charStringIndex, + localSubrIndex: topDict.privateDict.subrsIndex, + globalSubrIndex: globalSubrIndex.obj, + fdSelect: cff.fdSelect, + fdArray: cff.fdArray, + privateDict: topDict.privateDict + }); + cff.charStrings = charStringsAndSeacs.charStrings; + cff.seacs = charStringsAndSeacs.seacs; + cff.widths = charStringsAndSeacs.widths; + return cff; + } + parseHeader() { + let bytes = this.bytes; + const bytesLength = bytes.length; + let offset = 0; + while (offset < bytesLength && bytes[offset] !== 1) { + ++offset; + } + if (offset >= bytesLength) { + throw new FormatError("Invalid CFF header"); + } + if (offset !== 0) { + info("cff data is shifted"); + bytes = bytes.subarray(offset); + this.bytes = bytes; + } + const major = bytes[0]; + const minor = bytes[1]; + const hdrSize = bytes[2]; + const offSize = bytes[3]; + const header = new CFFHeader(major, minor, hdrSize, offSize); + return { + obj: header, + endPos: hdrSize + }; + } + parseDict(dict) { + let pos = 0; + function parseOperand() { + let value = dict[pos++]; + if (value === 30) { + return parseFloatOperand(); + } else if (value === 28) { + value = dict[pos++]; + value = (value << 24 | dict[pos++] << 16) >> 16; + return value; + } else if (value === 29) { + value = dict[pos++]; + value = value << 8 | dict[pos++]; + value = value << 8 | dict[pos++]; + value = value << 8 | dict[pos++]; + return value; + } else if (value >= 32 && value <= 246) { + return value - 139; + } else if (value >= 247 && value <= 250) { + return (value - 247) * 256 + dict[pos++] + 108; + } else if (value >= 251 && value <= 254) { + return -((value - 251) * 256) - dict[pos++] - 108; + } + warn('CFFParser_parseDict: "' + value + '" is a reserved command.'); + return NaN; + } + function parseFloatOperand() { + let str = ""; + const eof = 15; + const lookup = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", ".", "E", "E-", null, "-"]; + const length = dict.length; + while (pos < length) { + const b = dict[pos++]; + const b1 = b >> 4; + const b2 = b & 15; + if (b1 === eof) { + break; + } + str += lookup[b1]; + if (b2 === eof) { + break; + } + str += lookup[b2]; + } + return parseFloat(str); + } + let operands = []; + const entries = []; + pos = 0; + const end = dict.length; + while (pos < end) { + let b = dict[pos]; + if (b <= 21) { + if (b === 12) { + b = b << 8 | dict[++pos]; + } + entries.push([b, operands]); + operands = []; + ++pos; + } else { + operands.push(parseOperand()); + } + } + return entries; + } + parseIndex(pos) { + const cffIndex = new CFFIndex(); + const bytes = this.bytes; + const count = bytes[pos++] << 8 | bytes[pos++]; + const offsets = []; + let end = pos; + let i, ii; + if (count !== 0) { + const offsetSize = bytes[pos++]; + const startPos = pos + (count + 1) * offsetSize - 1; + for (i = 0, ii = count + 1; i < ii; ++i) { + let offset = 0; + for (let j = 0; j < offsetSize; ++j) { + offset <<= 8; + offset += bytes[pos++]; + } + offsets.push(startPos + offset); + } + end = offsets[count]; + } + for (i = 0, ii = offsets.length - 1; i < ii; ++i) { + const offsetStart = offsets[i]; + const offsetEnd = offsets[i + 1]; + cffIndex.add(bytes.subarray(offsetStart, offsetEnd)); + } + return { + obj: cffIndex, + endPos: end + }; + } + parseNameIndex(index) { + const names = []; + for (let i = 0, ii = index.count; i < ii; ++i) { + const name = index.get(i); + names.push(bytesToString(name)); + } + return names; + } + parseStringIndex(index) { + const strings = new CFFStrings(); + for (let i = 0, ii = index.count; i < ii; ++i) { + const data = index.get(i); + strings.add(bytesToString(data)); + } + return strings; + } + createDict(Type, dict, strings) { + const cffDict = new Type(strings); + for (const [key, value] of dict) { + cffDict.setByKey(key, value); + } + return cffDict; + } + parseCharString(state, data, localSubrIndex, globalSubrIndex) { + if (!data || state.callDepth > MAX_SUBR_NESTING) { + return false; + } + let stackSize = state.stackSize; + const stack = state.stack; + let length = data.length; + for (let j = 0; j < length;) { + const value = data[j++]; + let validationCommand = null; + if (value === 12) { + const q = data[j++]; + if (q === 0) { + data[j - 2] = 139; + data[j - 1] = 22; + stackSize = 0; + } else { + validationCommand = CharstringValidationData12[q]; + } + } else if (value === 28) { + stack[stackSize] = (data[j] << 24 | data[j + 1] << 16) >> 16; + j += 2; + stackSize++; + } else if (value === 14) { + if (stackSize >= 4) { + stackSize -= 4; + if (this.seacAnalysisEnabled) { + state.seac = stack.slice(stackSize, stackSize + 4); + return false; + } + } + validationCommand = CharstringValidationData[value]; + } else if (value >= 32 && value <= 246) { + stack[stackSize] = value - 139; + stackSize++; + } else if (value >= 247 && value <= 254) { + stack[stackSize] = value < 251 ? (value - 247 << 8) + data[j] + 108 : -(value - 251 << 8) - data[j] - 108; + j++; + stackSize++; + } else if (value === 255) { + stack[stackSize] = (data[j] << 24 | data[j + 1] << 16 | data[j + 2] << 8 | data[j + 3]) / 65536; + j += 4; + stackSize++; + } else if (value === 19 || value === 20) { + state.hints += stackSize >> 1; + if (state.hints === 0) { + data.copyWithin(j - 1, j, -1); + j -= 1; + length -= 1; + continue; + } + j += state.hints + 7 >> 3; + stackSize %= 2; + validationCommand = CharstringValidationData[value]; + } else if (value === 10 || value === 29) { + const subrsIndex = value === 10 ? localSubrIndex : globalSubrIndex; + if (!subrsIndex) { + validationCommand = CharstringValidationData[value]; + warn("Missing subrsIndex for " + validationCommand.id); + return false; + } + let bias = 32768; + if (subrsIndex.count < 1240) { + bias = 107; + } else if (subrsIndex.count < 33900) { + bias = 1131; + } + const subrNumber = stack[--stackSize] + bias; + if (subrNumber < 0 || subrNumber >= subrsIndex.count || isNaN(subrNumber)) { + validationCommand = CharstringValidationData[value]; + warn("Out of bounds subrIndex for " + validationCommand.id); + return false; + } + state.stackSize = stackSize; + state.callDepth++; + const valid = this.parseCharString(state, subrsIndex.get(subrNumber), localSubrIndex, globalSubrIndex); + if (!valid) { + return false; + } + state.callDepth--; + stackSize = state.stackSize; + continue; + } else if (value === 11) { + state.stackSize = stackSize; + return true; + } else if (value === 0 && j === data.length) { + data[j - 1] = 14; + validationCommand = CharstringValidationData[14]; + } else if (value === 9) { + data.copyWithin(j - 1, j, -1); + j -= 1; + length -= 1; + continue; + } else { + validationCommand = CharstringValidationData[value]; + } + if (validationCommand) { + if (validationCommand.stem) { + state.hints += stackSize >> 1; + if (value === 3 || value === 23) { + state.hasVStems = true; + } else if (state.hasVStems && (value === 1 || value === 18)) { + warn("CFF stem hints are in wrong order"); + data[j - 1] = value === 1 ? 3 : 23; + } + } + if ("min" in validationCommand) { + if (!state.undefStack && stackSize < validationCommand.min) { + warn("Not enough parameters for " + validationCommand.id + "; actual: " + stackSize + ", expected: " + validationCommand.min); + if (stackSize === 0) { + data[j - 1] = 14; + return true; + } + return false; + } + } + if (state.firstStackClearing && validationCommand.stackClearing) { + state.firstStackClearing = false; + stackSize -= validationCommand.min; + if (stackSize >= 2 && validationCommand.stem) { + stackSize %= 2; + } else if (stackSize > 1) { + warn("Found too many parameters for stack-clearing command"); + } + if (stackSize > 0) { + state.width = stack[stackSize - 1]; + } + } + if ("stackDelta" in validationCommand) { + if ("stackFn" in validationCommand) { + validationCommand.stackFn(stack, stackSize); + } + stackSize += validationCommand.stackDelta; + } else if (validationCommand.stackClearing) { + stackSize = 0; + } else if (validationCommand.resetStack) { + stackSize = 0; + state.undefStack = false; + } else if (validationCommand.undefStack) { + stackSize = 0; + state.undefStack = true; + state.firstStackClearing = false; + } + } + } + if (length < data.length) { + data.fill(14, length); + } + state.stackSize = stackSize; + return true; + } + parseCharStrings(_ref) { + let { + charStrings, + localSubrIndex, + globalSubrIndex, + fdSelect, + fdArray, + privateDict + } = _ref; + const seacs = []; + const widths = []; + const count = charStrings.count; + for (let i = 0; i < count; i++) { + const charstring = charStrings.get(i); + const state = { + callDepth: 0, + stackSize: 0, + stack: [], + undefStack: true, + hints: 0, + firstStackClearing: true, + seac: null, + width: null, + hasVStems: false + }; + let valid = true; + let localSubrToUse = null; + let privateDictToUse = privateDict; + if (fdSelect && fdArray.length) { + const fdIndex = fdSelect.getFDIndex(i); + if (fdIndex === -1) { + warn("Glyph index is not in fd select."); + valid = false; + } + if (fdIndex >= fdArray.length) { + warn("Invalid fd index for glyph index."); + valid = false; + } + if (valid) { + privateDictToUse = fdArray[fdIndex].privateDict; + localSubrToUse = privateDictToUse.subrsIndex; + } + } else if (localSubrIndex) { + localSubrToUse = localSubrIndex; + } + if (valid) { + valid = this.parseCharString(state, charstring, localSubrToUse, globalSubrIndex); + } + if (state.width !== null) { + const nominalWidth = privateDictToUse.getByName("nominalWidthX"); + widths[i] = nominalWidth + state.width; + } else { + const defaultWidth = privateDictToUse.getByName("defaultWidthX"); + widths[i] = defaultWidth; + } + if (state.seac !== null) { + seacs[i] = state.seac; + } + if (!valid) { + charStrings.set(i, new Uint8Array([14])); + } + } + return { + charStrings, + seacs, + widths + }; + } + emptyPrivateDictionary(parentDict) { + const privateDict = this.createDict(CFFPrivateDict, [], parentDict.strings); + parentDict.setByKey(18, [0, 0]); + parentDict.privateDict = privateDict; + } + parsePrivateDict(parentDict) { + if (!parentDict.hasName("Private")) { + this.emptyPrivateDictionary(parentDict); + return; + } + const privateOffset = parentDict.getByName("Private"); + if (!Array.isArray(privateOffset) || privateOffset.length !== 2) { + parentDict.removeByName("Private"); + return; + } + const size = privateOffset[0]; + const offset = privateOffset[1]; + if (size === 0 || offset >= this.bytes.length) { + this.emptyPrivateDictionary(parentDict); + return; + } + const privateDictEnd = offset + size; + const dictData = this.bytes.subarray(offset, privateDictEnd); + const dict = this.parseDict(dictData); + const privateDict = this.createDict(CFFPrivateDict, dict, parentDict.strings); + parentDict.privateDict = privateDict; + if (privateDict.getByName("ExpansionFactor") === 0) { + privateDict.setByName("ExpansionFactor", 0.06); + } + if (!privateDict.getByName("Subrs")) { + return; + } + const subrsOffset = privateDict.getByName("Subrs"); + const relativeOffset = offset + subrsOffset; + if (subrsOffset === 0 || relativeOffset >= this.bytes.length) { + this.emptyPrivateDictionary(parentDict); + return; + } + const subrsIndex = this.parseIndex(relativeOffset); + privateDict.subrsIndex = subrsIndex.obj; + } + parseCharsets(pos, length, strings, cid) { + if (pos === 0) { + return new CFFCharset(true, CFFCharsetPredefinedTypes.ISO_ADOBE, ISOAdobeCharset); + } else if (pos === 1) { + return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT, ExpertCharset); + } else if (pos === 2) { + return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT_SUBSET, ExpertSubsetCharset); + } + const bytes = this.bytes; + const start = pos; + const format = bytes[pos++]; + const charset = [cid ? 0 : ".notdef"]; + let id, count, i; + length -= 1; + switch (format) { + case 0: + for (i = 0; i < length; i++) { + id = bytes[pos++] << 8 | bytes[pos++]; + charset.push(cid ? id : strings.get(id)); + } + break; + case 1: + while (charset.length <= length) { + id = bytes[pos++] << 8 | bytes[pos++]; + count = bytes[pos++]; + for (i = 0; i <= count; i++) { + charset.push(cid ? id++ : strings.get(id++)); + } + } + break; + case 2: + while (charset.length <= length) { + id = bytes[pos++] << 8 | bytes[pos++]; + count = bytes[pos++] << 8 | bytes[pos++]; + for (i = 0; i <= count; i++) { + charset.push(cid ? id++ : strings.get(id++)); + } + } + break; + default: + throw new FormatError("Unknown charset format"); + } + const end = pos; + const raw = bytes.subarray(start, end); + return new CFFCharset(false, format, charset, raw); + } + parseEncoding(pos, properties, strings, charset) { + const encoding = Object.create(null); + const bytes = this.bytes; + let predefined = false; + let format, i, ii; + let raw = null; + function readSupplement() { + const supplementsCount = bytes[pos++]; + for (i = 0; i < supplementsCount; i++) { + const code = bytes[pos++]; + const sid = (bytes[pos++] << 8) + (bytes[pos++] & 0xff); + encoding[code] = charset.indexOf(strings.get(sid)); + } + } + if (pos === 0 || pos === 1) { + predefined = true; + format = pos; + const baseEncoding = pos ? ExpertEncoding : StandardEncoding; + for (i = 0, ii = charset.length; i < ii; i++) { + const index = baseEncoding.indexOf(charset[i]); + if (index !== -1) { + encoding[index] = i; + } + } + } else { + const dataStart = pos; + format = bytes[pos++]; + switch (format & 0x7f) { + case 0: + const glyphsCount = bytes[pos++]; + for (i = 1; i <= glyphsCount; i++) { + encoding[bytes[pos++]] = i; + } + break; + case 1: + const rangesCount = bytes[pos++]; + let gid = 1; + for (i = 0; i < rangesCount; i++) { + const start = bytes[pos++]; + const left = bytes[pos++]; + for (let j = start; j <= start + left; j++) { + encoding[j] = gid++; + } + } + break; + default: + throw new FormatError(`Unknown encoding format: ${format} in CFF`); + } + const dataEnd = pos; + if (format & 0x80) { + bytes[dataStart] &= 0x7f; + readSupplement(); + } + raw = bytes.subarray(dataStart, dataEnd); + } + format &= 0x7f; + return new CFFEncoding(predefined, format, encoding, raw); + } + parseFDSelect(pos, length) { + const bytes = this.bytes; + const format = bytes[pos++]; + const fdSelect = []; + let i; + switch (format) { + case 0: + for (i = 0; i < length; ++i) { + const id = bytes[pos++]; + fdSelect.push(id); + } + break; + case 3: + const rangesCount = bytes[pos++] << 8 | bytes[pos++]; + for (i = 0; i < rangesCount; ++i) { + let first = bytes[pos++] << 8 | bytes[pos++]; + if (i === 0 && first !== 0) { + warn("parseFDSelect: The first range must have a first GID of 0" + " -- trying to recover."); + first = 0; + } + const fdIndex = bytes[pos++]; + const next = bytes[pos] << 8 | bytes[pos + 1]; + for (let j = first; j < next; ++j) { + fdSelect.push(fdIndex); + } + } + pos += 2; + break; + default: + throw new FormatError(`parseFDSelect: Unknown format "${format}".`); + } + if (fdSelect.length !== length) { + throw new FormatError("parseFDSelect: Invalid font data."); + } + return new CFFFDSelect(format, fdSelect); + } +} +class CFF { + constructor() { + this.header = null; + this.names = []; + this.topDict = null; + this.strings = new CFFStrings(); + this.globalSubrIndex = null; + this.encoding = null; + this.charset = null; + this.charStrings = null; + this.fdArray = []; + this.fdSelect = null; + this.isCIDFont = false; + } + duplicateFirstGlyph() { + if (this.charStrings.count >= 65535) { + warn("Not enough space in charstrings to duplicate first glyph."); + return; + } + const glyphZero = this.charStrings.get(0); + this.charStrings.add(glyphZero); + if (this.isCIDFont) { + this.fdSelect.fdSelect.push(this.fdSelect.fdSelect[0]); + } + } + hasGlyphId(id) { + if (id < 0 || id >= this.charStrings.count) { + return false; + } + const glyph = this.charStrings.get(id); + return glyph.length > 0; + } +} +class CFFHeader { + constructor(major, minor, hdrSize, offSize) { + this.major = major; + this.minor = minor; + this.hdrSize = hdrSize; + this.offSize = offSize; + } +} +class CFFStrings { + constructor() { + this.strings = []; + } + get(index) { + if (index >= 0 && index <= NUM_STANDARD_CFF_STRINGS - 1) { + return CFFStandardStrings[index]; + } + if (index - NUM_STANDARD_CFF_STRINGS <= this.strings.length) { + return this.strings[index - NUM_STANDARD_CFF_STRINGS]; + } + return CFFStandardStrings[0]; + } + getSID(str) { + let index = CFFStandardStrings.indexOf(str); + if (index !== -1) { + return index; + } + index = this.strings.indexOf(str); + if (index !== -1) { + return index + NUM_STANDARD_CFF_STRINGS; + } + return -1; + } + add(value) { + this.strings.push(value); + } + get count() { + return this.strings.length; + } +} +class CFFIndex { + constructor() { + this.objects = []; + this.length = 0; + } + add(data) { + this.length += data.length; + this.objects.push(data); + } + set(index, data) { + this.length += data.length - this.objects[index].length; + this.objects[index] = data; + } + get(index) { + return this.objects[index]; + } + get count() { + return this.objects.length; + } +} +class CFFDict { + constructor(tables, strings) { + this.keyToNameMap = tables.keyToNameMap; + this.nameToKeyMap = tables.nameToKeyMap; + this.defaults = tables.defaults; + this.types = tables.types; + this.opcodes = tables.opcodes; + this.order = tables.order; + this.strings = strings; + this.values = Object.create(null); + } + setByKey(key, value) { + if (!(key in this.keyToNameMap)) { + return false; + } + if (value.length === 0) { + return true; + } + for (const val of value) { + if (isNaN(val)) { + warn(`Invalid CFFDict value: "${value}" for key "${key}".`); + return true; + } + } + const type = this.types[key]; + if (type === "num" || type === "sid" || type === "offset") { + value = value[0]; + } + this.values[key] = value; + return true; + } + setByName(name, value) { + if (!(name in this.nameToKeyMap)) { + throw new FormatError(`Invalid dictionary name "${name}"`); + } + this.values[this.nameToKeyMap[name]] = value; + } + hasName(name) { + return this.nameToKeyMap[name] in this.values; + } + getByName(name) { + if (!(name in this.nameToKeyMap)) { + throw new FormatError(`Invalid dictionary name ${name}"`); + } + const key = this.nameToKeyMap[name]; + if (!(key in this.values)) { + return this.defaults[key]; + } + return this.values[key]; + } + removeByName(name) { + delete this.values[this.nameToKeyMap[name]]; + } + static createTables(layout) { + const tables = { + keyToNameMap: {}, + nameToKeyMap: {}, + defaults: {}, + types: {}, + opcodes: {}, + order: [] + }; + for (const entry of layout) { + const key = Array.isArray(entry[0]) ? (entry[0][0] << 8) + entry[0][1] : entry[0]; + tables.keyToNameMap[key] = entry[1]; + tables.nameToKeyMap[entry[1]] = key; + tables.types[key] = entry[2]; + tables.defaults[key] = entry[3]; + tables.opcodes[key] = Array.isArray(entry[0]) ? entry[0] : [entry[0]]; + tables.order.push(key); + } + return tables; + } +} +const CFFTopDictLayout = [[[12, 30], "ROS", ["sid", "sid", "num"], null], [[12, 20], "SyntheticBase", "num", null], [0, "version", "sid", null], [1, "Notice", "sid", null], [[12, 0], "Copyright", "sid", null], [2, "FullName", "sid", null], [3, "FamilyName", "sid", null], [4, "Weight", "sid", null], [[12, 1], "isFixedPitch", "num", 0], [[12, 2], "ItalicAngle", "num", 0], [[12, 3], "UnderlinePosition", "num", -100], [[12, 4], "UnderlineThickness", "num", 50], [[12, 5], "PaintType", "num", 0], [[12, 6], "CharstringType", "num", 2], [[12, 7], "FontMatrix", ["num", "num", "num", "num", "num", "num"], [0.001, 0, 0, 0.001, 0, 0]], [13, "UniqueID", "num", null], [5, "FontBBox", ["num", "num", "num", "num"], [0, 0, 0, 0]], [[12, 8], "StrokeWidth", "num", 0], [14, "XUID", "array", null], [15, "charset", "offset", 0], [16, "Encoding", "offset", 0], [17, "CharStrings", "offset", 0], [18, "Private", ["offset", "offset"], null], [[12, 21], "PostScript", "sid", null], [[12, 22], "BaseFontName", "sid", null], [[12, 23], "BaseFontBlend", "delta", null], [[12, 31], "CIDFontVersion", "num", 0], [[12, 32], "CIDFontRevision", "num", 0], [[12, 33], "CIDFontType", "num", 0], [[12, 34], "CIDCount", "num", 8720], [[12, 35], "UIDBase", "num", null], [[12, 37], "FDSelect", "offset", null], [[12, 36], "FDArray", "offset", null], [[12, 38], "FontName", "sid", null]]; +class CFFTopDict extends CFFDict { + static get tables() { + return shadow(this, "tables", this.createTables(CFFTopDictLayout)); + } + constructor(strings) { + super(CFFTopDict.tables, strings); + this.privateDict = null; + } +} +const CFFPrivateDictLayout = [[6, "BlueValues", "delta", null], [7, "OtherBlues", "delta", null], [8, "FamilyBlues", "delta", null], [9, "FamilyOtherBlues", "delta", null], [[12, 9], "BlueScale", "num", 0.039625], [[12, 10], "BlueShift", "num", 7], [[12, 11], "BlueFuzz", "num", 1], [10, "StdHW", "num", null], [11, "StdVW", "num", null], [[12, 12], "StemSnapH", "delta", null], [[12, 13], "StemSnapV", "delta", null], [[12, 14], "ForceBold", "num", 0], [[12, 17], "LanguageGroup", "num", 0], [[12, 18], "ExpansionFactor", "num", 0.06], [[12, 19], "initialRandomSeed", "num", 0], [20, "defaultWidthX", "num", 0], [21, "nominalWidthX", "num", 0], [19, "Subrs", "offset", null]]; +class CFFPrivateDict extends CFFDict { + static get tables() { + return shadow(this, "tables", this.createTables(CFFPrivateDictLayout)); + } + constructor(strings) { + super(CFFPrivateDict.tables, strings); + this.subrsIndex = null; + } +} +const CFFCharsetPredefinedTypes = { + ISO_ADOBE: 0, + EXPERT: 1, + EXPERT_SUBSET: 2 +}; +class CFFCharset { + constructor(predefined, format, charset, raw) { + this.predefined = predefined; + this.format = format; + this.charset = charset; + this.raw = raw; + } +} +class CFFEncoding { + constructor(predefined, format, encoding, raw) { + this.predefined = predefined; + this.format = format; + this.encoding = encoding; + this.raw = raw; + } +} +class CFFFDSelect { + constructor(format, fdSelect) { + this.format = format; + this.fdSelect = fdSelect; + } + getFDIndex(glyphIndex) { + if (glyphIndex < 0 || glyphIndex >= this.fdSelect.length) { + return -1; + } + return this.fdSelect[glyphIndex]; + } +} +class CFFOffsetTracker { + constructor() { + this.offsets = Object.create(null); + } + isTracking(key) { + return key in this.offsets; + } + track(key, location) { + if (key in this.offsets) { + throw new FormatError(`Already tracking location of ${key}`); + } + this.offsets[key] = location; + } + offset(value) { + for (const key in this.offsets) { + this.offsets[key] += value; + } + } + setEntryLocation(key, values, output) { + if (!(key in this.offsets)) { + throw new FormatError(`Not tracking location of ${key}`); + } + const data = output.data; + const dataOffset = this.offsets[key]; + const size = 5; + for (let i = 0, ii = values.length; i < ii; ++i) { + const offset0 = i * size + dataOffset; + const offset1 = offset0 + 1; + const offset2 = offset0 + 2; + const offset3 = offset0 + 3; + const offset4 = offset0 + 4; + if (data[offset0] !== 0x1d || data[offset1] !== 0 || data[offset2] !== 0 || data[offset3] !== 0 || data[offset4] !== 0) { + throw new FormatError("writing to an offset that is not empty"); + } + const value = values[i]; + data[offset0] = 0x1d; + data[offset1] = value >> 24 & 0xff; + data[offset2] = value >> 16 & 0xff; + data[offset3] = value >> 8 & 0xff; + data[offset4] = value & 0xff; + } + } +} +class CFFCompiler { + constructor(cff) { + this.cff = cff; + } + compile() { + const cff = this.cff; + const output = { + data: [], + length: 0, + add(data) { + try { + this.data.push(...data); + } catch { + this.data = this.data.concat(data); + } + this.length = this.data.length; + } + }; + const header = this.compileHeader(cff.header); + output.add(header); + const nameIndex = this.compileNameIndex(cff.names); + output.add(nameIndex); + if (cff.isCIDFont) { + if (cff.topDict.hasName("FontMatrix")) { + const base = cff.topDict.getByName("FontMatrix"); + cff.topDict.removeByName("FontMatrix"); + for (const subDict of cff.fdArray) { + let matrix = base.slice(0); + if (subDict.hasName("FontMatrix")) { + matrix = Util.transform(matrix, subDict.getByName("FontMatrix")); + } + subDict.setByName("FontMatrix", matrix); + } + } + } + const xuid = cff.topDict.getByName("XUID"); + if (xuid?.length > 16) { + cff.topDict.removeByName("XUID"); + } + cff.topDict.setByName("charset", 0); + let compiled = this.compileTopDicts([cff.topDict], output.length, cff.isCIDFont); + output.add(compiled.output); + const topDictTracker = compiled.trackers[0]; + const stringIndex = this.compileStringIndex(cff.strings.strings); + output.add(stringIndex); + const globalSubrIndex = this.compileIndex(cff.globalSubrIndex); + output.add(globalSubrIndex); + if (cff.encoding && cff.topDict.hasName("Encoding")) { + if (cff.encoding.predefined) { + topDictTracker.setEntryLocation("Encoding", [cff.encoding.format], output); + } else { + const encoding = this.compileEncoding(cff.encoding); + topDictTracker.setEntryLocation("Encoding", [output.length], output); + output.add(encoding); + } + } + const charset = this.compileCharset(cff.charset, cff.charStrings.count, cff.strings, cff.isCIDFont); + topDictTracker.setEntryLocation("charset", [output.length], output); + output.add(charset); + const charStrings = this.compileCharStrings(cff.charStrings); + topDictTracker.setEntryLocation("CharStrings", [output.length], output); + output.add(charStrings); + if (cff.isCIDFont) { + topDictTracker.setEntryLocation("FDSelect", [output.length], output); + const fdSelect = this.compileFDSelect(cff.fdSelect); + output.add(fdSelect); + compiled = this.compileTopDicts(cff.fdArray, output.length, true); + topDictTracker.setEntryLocation("FDArray", [output.length], output); + output.add(compiled.output); + const fontDictTrackers = compiled.trackers; + this.compilePrivateDicts(cff.fdArray, fontDictTrackers, output); + } + this.compilePrivateDicts([cff.topDict], [topDictTracker], output); + output.add([0]); + return output.data; + } + encodeNumber(value) { + if (Number.isInteger(value)) { + return this.encodeInteger(value); + } + return this.encodeFloat(value); + } + static get EncodeFloatRegExp() { + return shadow(this, "EncodeFloatRegExp", /\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/); + } + encodeFloat(num) { + let value = num.toString(); + const m = CFFCompiler.EncodeFloatRegExp.exec(value); + if (m) { + const epsilon = parseFloat("1e" + ((m[2] ? +m[2] : 0) + m[1].length)); + value = (Math.round(num * epsilon) / epsilon).toString(); + } + let nibbles = ""; + let i, ii; + for (i = 0, ii = value.length; i < ii; ++i) { + const a = value[i]; + if (a === "e") { + nibbles += value[++i] === "-" ? "c" : "b"; + } else if (a === ".") { + nibbles += "a"; + } else if (a === "-") { + nibbles += "e"; + } else { + nibbles += a; + } + } + nibbles += nibbles.length & 1 ? "f" : "ff"; + const out = [30]; + for (i = 0, ii = nibbles.length; i < ii; i += 2) { + out.push(parseInt(nibbles.substring(i, i + 2), 16)); + } + return out; + } + encodeInteger(value) { + let code; + if (value >= -107 && value <= 107) { + code = [value + 139]; + } else if (value >= 108 && value <= 1131) { + value -= 108; + code = [(value >> 8) + 247, value & 0xff]; + } else if (value >= -1131 && value <= -108) { + value = -value - 108; + code = [(value >> 8) + 251, value & 0xff]; + } else if (value >= -32768 && value <= 32767) { + code = [0x1c, value >> 8 & 0xff, value & 0xff]; + } else { + code = [0x1d, value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff]; + } + return code; + } + compileHeader(header) { + return [header.major, header.minor, 4, header.offSize]; + } + compileNameIndex(names) { + const nameIndex = new CFFIndex(); + for (const name of names) { + const length = Math.min(name.length, 127); + let sanitizedName = new Array(length); + for (let j = 0; j < length; j++) { + let char = name[j]; + if (char < "!" || char > "~" || char === "[" || char === "]" || char === "(" || char === ")" || char === "{" || char === "}" || char === "<" || char === ">" || char === "/" || char === "%") { + char = "_"; + } + sanitizedName[j] = char; + } + sanitizedName = sanitizedName.join(""); + if (sanitizedName === "") { + sanitizedName = "Bad_Font_Name"; + } + nameIndex.add(stringToBytes(sanitizedName)); + } + return this.compileIndex(nameIndex); + } + compileTopDicts(dicts, length, removeCidKeys) { + const fontDictTrackers = []; + let fdArrayIndex = new CFFIndex(); + for (const fontDict of dicts) { + if (removeCidKeys) { + fontDict.removeByName("CIDFontVersion"); + fontDict.removeByName("CIDFontRevision"); + fontDict.removeByName("CIDFontType"); + fontDict.removeByName("CIDCount"); + fontDict.removeByName("UIDBase"); + } + const fontDictTracker = new CFFOffsetTracker(); + const fontDictData = this.compileDict(fontDict, fontDictTracker); + fontDictTrackers.push(fontDictTracker); + fdArrayIndex.add(fontDictData); + fontDictTracker.offset(length); + } + fdArrayIndex = this.compileIndex(fdArrayIndex, fontDictTrackers); + return { + trackers: fontDictTrackers, + output: fdArrayIndex + }; + } + compilePrivateDicts(dicts, trackers, output) { + for (let i = 0, ii = dicts.length; i < ii; ++i) { + const fontDict = dicts[i]; + const privateDict = fontDict.privateDict; + if (!privateDict || !fontDict.hasName("Private")) { + throw new FormatError("There must be a private dictionary."); + } + const privateDictTracker = new CFFOffsetTracker(); + const privateDictData = this.compileDict(privateDict, privateDictTracker); + let outputLength = output.length; + privateDictTracker.offset(outputLength); + if (!privateDictData.length) { + outputLength = 0; + } + trackers[i].setEntryLocation("Private", [privateDictData.length, outputLength], output); + output.add(privateDictData); + if (privateDict.subrsIndex && privateDict.hasName("Subrs")) { + const subrs = this.compileIndex(privateDict.subrsIndex); + privateDictTracker.setEntryLocation("Subrs", [privateDictData.length], output); + output.add(subrs); + } + } + } + compileDict(dict, offsetTracker) { + const out = []; + for (const key of dict.order) { + if (!(key in dict.values)) { + continue; + } + let values = dict.values[key]; + let types = dict.types[key]; + if (!Array.isArray(types)) { + types = [types]; + } + if (!Array.isArray(values)) { + values = [values]; + } + if (values.length === 0) { + continue; + } + for (let j = 0, jj = types.length; j < jj; ++j) { + const type = types[j]; + const value = values[j]; + switch (type) { + case "num": + case "sid": + out.push(...this.encodeNumber(value)); + break; + case "offset": + const name = dict.keyToNameMap[key]; + if (!offsetTracker.isTracking(name)) { + offsetTracker.track(name, out.length); + } + out.push(0x1d, 0, 0, 0, 0); + break; + case "array": + case "delta": + out.push(...this.encodeNumber(value)); + for (let k = 1, kk = values.length; k < kk; ++k) { + out.push(...this.encodeNumber(values[k])); + } + break; + default: + throw new FormatError(`Unknown data type of ${type}`); + } + } + out.push(...dict.opcodes[key]); + } + return out; + } + compileStringIndex(strings) { + const stringIndex = new CFFIndex(); + for (const string of strings) { + stringIndex.add(stringToBytes(string)); + } + return this.compileIndex(stringIndex); + } + compileCharStrings(charStrings) { + const charStringsIndex = new CFFIndex(); + for (let i = 0; i < charStrings.count; i++) { + const glyph = charStrings.get(i); + if (glyph.length === 0) { + charStringsIndex.add(new Uint8Array([0x8b, 0x0e])); + continue; + } + charStringsIndex.add(glyph); + } + return this.compileIndex(charStringsIndex); + } + compileCharset(charset, numGlyphs, strings, isCIDFont) { + let out; + const numGlyphsLessNotDef = numGlyphs - 1; + if (isCIDFont) { + out = new Uint8Array([2, 0, 0, numGlyphsLessNotDef >> 8 & 0xff, numGlyphsLessNotDef & 0xff]); + } else { + const length = 1 + numGlyphsLessNotDef * 2; + out = new Uint8Array(length); + out[0] = 0; + let charsetIndex = 0; + const numCharsets = charset.charset.length; + let warned = false; + for (let i = 1; i < out.length; i += 2) { + let sid = 0; + if (charsetIndex < numCharsets) { + const name = charset.charset[charsetIndex++]; + sid = strings.getSID(name); + if (sid === -1) { + sid = 0; + if (!warned) { + warned = true; + warn(`Couldn't find ${name} in CFF strings`); + } + } + } + out[i] = sid >> 8 & 0xff; + out[i + 1] = sid & 0xff; + } + } + return this.compileTypedArray(out); + } + compileEncoding(encoding) { + return this.compileTypedArray(encoding.raw); + } + compileFDSelect(fdSelect) { + const format = fdSelect.format; + let out, i; + switch (format) { + case 0: + out = new Uint8Array(1 + fdSelect.fdSelect.length); + out[0] = format; + for (i = 0; i < fdSelect.fdSelect.length; i++) { + out[i + 1] = fdSelect.fdSelect[i]; + } + break; + case 3: + const start = 0; + let lastFD = fdSelect.fdSelect[0]; + const ranges = [format, 0, 0, start >> 8 & 0xff, start & 0xff, lastFD]; + for (i = 1; i < fdSelect.fdSelect.length; i++) { + const currentFD = fdSelect.fdSelect[i]; + if (currentFD !== lastFD) { + ranges.push(i >> 8 & 0xff, i & 0xff, currentFD); + lastFD = currentFD; + } + } + const numRanges = (ranges.length - 3) / 3; + ranges[1] = numRanges >> 8 & 0xff; + ranges[2] = numRanges & 0xff; + ranges.push(i >> 8 & 0xff, i & 0xff); + out = new Uint8Array(ranges); + break; + } + return this.compileTypedArray(out); + } + compileTypedArray(data) { + return Array.from(data); + } + compileIndex(index) { + let trackers = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; + const objects = index.objects; + const count = objects.length; + if (count === 0) { + return [0, 0]; + } + const data = [count >> 8 & 0xff, count & 0xff]; + let lastOffset = 1, + i; + for (i = 0; i < count; ++i) { + lastOffset += objects[i].length; + } + let offsetSize; + if (lastOffset < 0x100) { + offsetSize = 1; + } else if (lastOffset < 0x10000) { + offsetSize = 2; + } else if (lastOffset < 0x1000000) { + offsetSize = 3; + } else { + offsetSize = 4; + } + data.push(offsetSize); + let relativeOffset = 1; + for (i = 0; i < count + 1; i++) { + if (offsetSize === 1) { + data.push(relativeOffset & 0xff); + } else if (offsetSize === 2) { + data.push(relativeOffset >> 8 & 0xff, relativeOffset & 0xff); + } else if (offsetSize === 3) { + data.push(relativeOffset >> 16 & 0xff, relativeOffset >> 8 & 0xff, relativeOffset & 0xff); + } else { + data.push(relativeOffset >>> 24 & 0xff, relativeOffset >> 16 & 0xff, relativeOffset >> 8 & 0xff, relativeOffset & 0xff); + } + if (objects[i]) { + relativeOffset += objects[i].length; + } + } + for (i = 0; i < count; i++) { + if (trackers[i]) { + trackers[i].offset(data.length); + } + data.push(...objects[i]); + } + return data; + } +} + +;// CONCATENATED MODULE: ./src/core/glyphlist.js + +const getGlyphsUnicode = getLookupTableFactory(function (t) { + t.A = 0x0041; + t.AE = 0x00c6; + t.AEacute = 0x01fc; + t.AEmacron = 0x01e2; + t.AEsmall = 0xf7e6; + t.Aacute = 0x00c1; + t.Aacutesmall = 0xf7e1; + t.Abreve = 0x0102; + t.Abreveacute = 0x1eae; + t.Abrevecyrillic = 0x04d0; + t.Abrevedotbelow = 0x1eb6; + t.Abrevegrave = 0x1eb0; + t.Abrevehookabove = 0x1eb2; + t.Abrevetilde = 0x1eb4; + t.Acaron = 0x01cd; + t.Acircle = 0x24b6; + t.Acircumflex = 0x00c2; + t.Acircumflexacute = 0x1ea4; + t.Acircumflexdotbelow = 0x1eac; + t.Acircumflexgrave = 0x1ea6; + t.Acircumflexhookabove = 0x1ea8; + t.Acircumflexsmall = 0xf7e2; + t.Acircumflextilde = 0x1eaa; + t.Acute = 0xf6c9; + t.Acutesmall = 0xf7b4; + t.Acyrillic = 0x0410; + t.Adblgrave = 0x0200; + t.Adieresis = 0x00c4; + t.Adieresiscyrillic = 0x04d2; + t.Adieresismacron = 0x01de; + t.Adieresissmall = 0xf7e4; + t.Adotbelow = 0x1ea0; + t.Adotmacron = 0x01e0; + t.Agrave = 0x00c0; + t.Agravesmall = 0xf7e0; + t.Ahookabove = 0x1ea2; + t.Aiecyrillic = 0x04d4; + t.Ainvertedbreve = 0x0202; + t.Alpha = 0x0391; + t.Alphatonos = 0x0386; + t.Amacron = 0x0100; + t.Amonospace = 0xff21; + t.Aogonek = 0x0104; + t.Aring = 0x00c5; + t.Aringacute = 0x01fa; + t.Aringbelow = 0x1e00; + t.Aringsmall = 0xf7e5; + t.Asmall = 0xf761; + t.Atilde = 0x00c3; + t.Atildesmall = 0xf7e3; + t.Aybarmenian = 0x0531; + t.B = 0x0042; + t.Bcircle = 0x24b7; + t.Bdotaccent = 0x1e02; + t.Bdotbelow = 0x1e04; + t.Becyrillic = 0x0411; + t.Benarmenian = 0x0532; + t.Beta = 0x0392; + t.Bhook = 0x0181; + t.Blinebelow = 0x1e06; + t.Bmonospace = 0xff22; + t.Brevesmall = 0xf6f4; + t.Bsmall = 0xf762; + t.Btopbar = 0x0182; + t.C = 0x0043; + t.Caarmenian = 0x053e; + t.Cacute = 0x0106; + t.Caron = 0xf6ca; + t.Caronsmall = 0xf6f5; + t.Ccaron = 0x010c; + t.Ccedilla = 0x00c7; + t.Ccedillaacute = 0x1e08; + t.Ccedillasmall = 0xf7e7; + t.Ccircle = 0x24b8; + t.Ccircumflex = 0x0108; + t.Cdot = 0x010a; + t.Cdotaccent = 0x010a; + t.Cedillasmall = 0xf7b8; + t.Chaarmenian = 0x0549; + t.Cheabkhasiancyrillic = 0x04bc; + t.Checyrillic = 0x0427; + t.Chedescenderabkhasiancyrillic = 0x04be; + t.Chedescendercyrillic = 0x04b6; + t.Chedieresiscyrillic = 0x04f4; + t.Cheharmenian = 0x0543; + t.Chekhakassiancyrillic = 0x04cb; + t.Cheverticalstrokecyrillic = 0x04b8; + t.Chi = 0x03a7; + t.Chook = 0x0187; + t.Circumflexsmall = 0xf6f6; + t.Cmonospace = 0xff23; + t.Coarmenian = 0x0551; + t.Csmall = 0xf763; + t.D = 0x0044; + t.DZ = 0x01f1; + t.DZcaron = 0x01c4; + t.Daarmenian = 0x0534; + t.Dafrican = 0x0189; + t.Dcaron = 0x010e; + t.Dcedilla = 0x1e10; + t.Dcircle = 0x24b9; + t.Dcircumflexbelow = 0x1e12; + t.Dcroat = 0x0110; + t.Ddotaccent = 0x1e0a; + t.Ddotbelow = 0x1e0c; + t.Decyrillic = 0x0414; + t.Deicoptic = 0x03ee; + t.Delta = 0x2206; + t.Deltagreek = 0x0394; + t.Dhook = 0x018a; + t.Dieresis = 0xf6cb; + t.DieresisAcute = 0xf6cc; + t.DieresisGrave = 0xf6cd; + t.Dieresissmall = 0xf7a8; + t.Digammagreek = 0x03dc; + t.Djecyrillic = 0x0402; + t.Dlinebelow = 0x1e0e; + t.Dmonospace = 0xff24; + t.Dotaccentsmall = 0xf6f7; + t.Dslash = 0x0110; + t.Dsmall = 0xf764; + t.Dtopbar = 0x018b; + t.Dz = 0x01f2; + t.Dzcaron = 0x01c5; + t.Dzeabkhasiancyrillic = 0x04e0; + t.Dzecyrillic = 0x0405; + t.Dzhecyrillic = 0x040f; + t.E = 0x0045; + t.Eacute = 0x00c9; + t.Eacutesmall = 0xf7e9; + t.Ebreve = 0x0114; + t.Ecaron = 0x011a; + t.Ecedillabreve = 0x1e1c; + t.Echarmenian = 0x0535; + t.Ecircle = 0x24ba; + t.Ecircumflex = 0x00ca; + t.Ecircumflexacute = 0x1ebe; + t.Ecircumflexbelow = 0x1e18; + t.Ecircumflexdotbelow = 0x1ec6; + t.Ecircumflexgrave = 0x1ec0; + t.Ecircumflexhookabove = 0x1ec2; + t.Ecircumflexsmall = 0xf7ea; + t.Ecircumflextilde = 0x1ec4; + t.Ecyrillic = 0x0404; + t.Edblgrave = 0x0204; + t.Edieresis = 0x00cb; + t.Edieresissmall = 0xf7eb; + t.Edot = 0x0116; + t.Edotaccent = 0x0116; + t.Edotbelow = 0x1eb8; + t.Efcyrillic = 0x0424; + t.Egrave = 0x00c8; + t.Egravesmall = 0xf7e8; + t.Eharmenian = 0x0537; + t.Ehookabove = 0x1eba; + t.Eightroman = 0x2167; + t.Einvertedbreve = 0x0206; + t.Eiotifiedcyrillic = 0x0464; + t.Elcyrillic = 0x041b; + t.Elevenroman = 0x216a; + t.Emacron = 0x0112; + t.Emacronacute = 0x1e16; + t.Emacrongrave = 0x1e14; + t.Emcyrillic = 0x041c; + t.Emonospace = 0xff25; + t.Encyrillic = 0x041d; + t.Endescendercyrillic = 0x04a2; + t.Eng = 0x014a; + t.Enghecyrillic = 0x04a4; + t.Enhookcyrillic = 0x04c7; + t.Eogonek = 0x0118; + t.Eopen = 0x0190; + t.Epsilon = 0x0395; + t.Epsilontonos = 0x0388; + t.Ercyrillic = 0x0420; + t.Ereversed = 0x018e; + t.Ereversedcyrillic = 0x042d; + t.Escyrillic = 0x0421; + t.Esdescendercyrillic = 0x04aa; + t.Esh = 0x01a9; + t.Esmall = 0xf765; + t.Eta = 0x0397; + t.Etarmenian = 0x0538; + t.Etatonos = 0x0389; + t.Eth = 0x00d0; + t.Ethsmall = 0xf7f0; + t.Etilde = 0x1ebc; + t.Etildebelow = 0x1e1a; + t.Euro = 0x20ac; + t.Ezh = 0x01b7; + t.Ezhcaron = 0x01ee; + t.Ezhreversed = 0x01b8; + t.F = 0x0046; + t.Fcircle = 0x24bb; + t.Fdotaccent = 0x1e1e; + t.Feharmenian = 0x0556; + t.Feicoptic = 0x03e4; + t.Fhook = 0x0191; + t.Fitacyrillic = 0x0472; + t.Fiveroman = 0x2164; + t.Fmonospace = 0xff26; + t.Fourroman = 0x2163; + t.Fsmall = 0xf766; + t.G = 0x0047; + t.GBsquare = 0x3387; + t.Gacute = 0x01f4; + t.Gamma = 0x0393; + t.Gammaafrican = 0x0194; + t.Gangiacoptic = 0x03ea; + t.Gbreve = 0x011e; + t.Gcaron = 0x01e6; + t.Gcedilla = 0x0122; + t.Gcircle = 0x24bc; + t.Gcircumflex = 0x011c; + t.Gcommaaccent = 0x0122; + t.Gdot = 0x0120; + t.Gdotaccent = 0x0120; + t.Gecyrillic = 0x0413; + t.Ghadarmenian = 0x0542; + t.Ghemiddlehookcyrillic = 0x0494; + t.Ghestrokecyrillic = 0x0492; + t.Gheupturncyrillic = 0x0490; + t.Ghook = 0x0193; + t.Gimarmenian = 0x0533; + t.Gjecyrillic = 0x0403; + t.Gmacron = 0x1e20; + t.Gmonospace = 0xff27; + t.Grave = 0xf6ce; + t.Gravesmall = 0xf760; + t.Gsmall = 0xf767; + t.Gsmallhook = 0x029b; + t.Gstroke = 0x01e4; + t.H = 0x0048; + t.H18533 = 0x25cf; + t.H18543 = 0x25aa; + t.H18551 = 0x25ab; + t.H22073 = 0x25a1; + t.HPsquare = 0x33cb; + t.Haabkhasiancyrillic = 0x04a8; + t.Hadescendercyrillic = 0x04b2; + t.Hardsigncyrillic = 0x042a; + t.Hbar = 0x0126; + t.Hbrevebelow = 0x1e2a; + t.Hcedilla = 0x1e28; + t.Hcircle = 0x24bd; + t.Hcircumflex = 0x0124; + t.Hdieresis = 0x1e26; + t.Hdotaccent = 0x1e22; + t.Hdotbelow = 0x1e24; + t.Hmonospace = 0xff28; + t.Hoarmenian = 0x0540; + t.Horicoptic = 0x03e8; + t.Hsmall = 0xf768; + t.Hungarumlaut = 0xf6cf; + t.Hungarumlautsmall = 0xf6f8; + t.Hzsquare = 0x3390; + t.I = 0x0049; + t.IAcyrillic = 0x042f; + t.IJ = 0x0132; + t.IUcyrillic = 0x042e; + t.Iacute = 0x00cd; + t.Iacutesmall = 0xf7ed; + t.Ibreve = 0x012c; + t.Icaron = 0x01cf; + t.Icircle = 0x24be; + t.Icircumflex = 0x00ce; + t.Icircumflexsmall = 0xf7ee; + t.Icyrillic = 0x0406; + t.Idblgrave = 0x0208; + t.Idieresis = 0x00cf; + t.Idieresisacute = 0x1e2e; + t.Idieresiscyrillic = 0x04e4; + t.Idieresissmall = 0xf7ef; + t.Idot = 0x0130; + t.Idotaccent = 0x0130; + t.Idotbelow = 0x1eca; + t.Iebrevecyrillic = 0x04d6; + t.Iecyrillic = 0x0415; + t.Ifraktur = 0x2111; + t.Igrave = 0x00cc; + t.Igravesmall = 0xf7ec; + t.Ihookabove = 0x1ec8; + t.Iicyrillic = 0x0418; + t.Iinvertedbreve = 0x020a; + t.Iishortcyrillic = 0x0419; + t.Imacron = 0x012a; + t.Imacroncyrillic = 0x04e2; + t.Imonospace = 0xff29; + t.Iniarmenian = 0x053b; + t.Iocyrillic = 0x0401; + t.Iogonek = 0x012e; + t.Iota = 0x0399; + t.Iotaafrican = 0x0196; + t.Iotadieresis = 0x03aa; + t.Iotatonos = 0x038a; + t.Ismall = 0xf769; + t.Istroke = 0x0197; + t.Itilde = 0x0128; + t.Itildebelow = 0x1e2c; + t.Izhitsacyrillic = 0x0474; + t.Izhitsadblgravecyrillic = 0x0476; + t.J = 0x004a; + t.Jaarmenian = 0x0541; + t.Jcircle = 0x24bf; + t.Jcircumflex = 0x0134; + t.Jecyrillic = 0x0408; + t.Jheharmenian = 0x054b; + t.Jmonospace = 0xff2a; + t.Jsmall = 0xf76a; + t.K = 0x004b; + t.KBsquare = 0x3385; + t.KKsquare = 0x33cd; + t.Kabashkircyrillic = 0x04a0; + t.Kacute = 0x1e30; + t.Kacyrillic = 0x041a; + t.Kadescendercyrillic = 0x049a; + t.Kahookcyrillic = 0x04c3; + t.Kappa = 0x039a; + t.Kastrokecyrillic = 0x049e; + t.Kaverticalstrokecyrillic = 0x049c; + t.Kcaron = 0x01e8; + t.Kcedilla = 0x0136; + t.Kcircle = 0x24c0; + t.Kcommaaccent = 0x0136; + t.Kdotbelow = 0x1e32; + t.Keharmenian = 0x0554; + t.Kenarmenian = 0x053f; + t.Khacyrillic = 0x0425; + t.Kheicoptic = 0x03e6; + t.Khook = 0x0198; + t.Kjecyrillic = 0x040c; + t.Klinebelow = 0x1e34; + t.Kmonospace = 0xff2b; + t.Koppacyrillic = 0x0480; + t.Koppagreek = 0x03de; + t.Ksicyrillic = 0x046e; + t.Ksmall = 0xf76b; + t.L = 0x004c; + t.LJ = 0x01c7; + t.LL = 0xf6bf; + t.Lacute = 0x0139; + t.Lambda = 0x039b; + t.Lcaron = 0x013d; + t.Lcedilla = 0x013b; + t.Lcircle = 0x24c1; + t.Lcircumflexbelow = 0x1e3c; + t.Lcommaaccent = 0x013b; + t.Ldot = 0x013f; + t.Ldotaccent = 0x013f; + t.Ldotbelow = 0x1e36; + t.Ldotbelowmacron = 0x1e38; + t.Liwnarmenian = 0x053c; + t.Lj = 0x01c8; + t.Ljecyrillic = 0x0409; + t.Llinebelow = 0x1e3a; + t.Lmonospace = 0xff2c; + t.Lslash = 0x0141; + t.Lslashsmall = 0xf6f9; + t.Lsmall = 0xf76c; + t.M = 0x004d; + t.MBsquare = 0x3386; + t.Macron = 0xf6d0; + t.Macronsmall = 0xf7af; + t.Macute = 0x1e3e; + t.Mcircle = 0x24c2; + t.Mdotaccent = 0x1e40; + t.Mdotbelow = 0x1e42; + t.Menarmenian = 0x0544; + t.Mmonospace = 0xff2d; + t.Msmall = 0xf76d; + t.Mturned = 0x019c; + t.Mu = 0x039c; + t.N = 0x004e; + t.NJ = 0x01ca; + t.Nacute = 0x0143; + t.Ncaron = 0x0147; + t.Ncedilla = 0x0145; + t.Ncircle = 0x24c3; + t.Ncircumflexbelow = 0x1e4a; + t.Ncommaaccent = 0x0145; + t.Ndotaccent = 0x1e44; + t.Ndotbelow = 0x1e46; + t.Nhookleft = 0x019d; + t.Nineroman = 0x2168; + t.Nj = 0x01cb; + t.Njecyrillic = 0x040a; + t.Nlinebelow = 0x1e48; + t.Nmonospace = 0xff2e; + t.Nowarmenian = 0x0546; + t.Nsmall = 0xf76e; + t.Ntilde = 0x00d1; + t.Ntildesmall = 0xf7f1; + t.Nu = 0x039d; + t.O = 0x004f; + t.OE = 0x0152; + t.OEsmall = 0xf6fa; + t.Oacute = 0x00d3; + t.Oacutesmall = 0xf7f3; + t.Obarredcyrillic = 0x04e8; + t.Obarreddieresiscyrillic = 0x04ea; + t.Obreve = 0x014e; + t.Ocaron = 0x01d1; + t.Ocenteredtilde = 0x019f; + t.Ocircle = 0x24c4; + t.Ocircumflex = 0x00d4; + t.Ocircumflexacute = 0x1ed0; + t.Ocircumflexdotbelow = 0x1ed8; + t.Ocircumflexgrave = 0x1ed2; + t.Ocircumflexhookabove = 0x1ed4; + t.Ocircumflexsmall = 0xf7f4; + t.Ocircumflextilde = 0x1ed6; + t.Ocyrillic = 0x041e; + t.Odblacute = 0x0150; + t.Odblgrave = 0x020c; + t.Odieresis = 0x00d6; + t.Odieresiscyrillic = 0x04e6; + t.Odieresissmall = 0xf7f6; + t.Odotbelow = 0x1ecc; + t.Ogoneksmall = 0xf6fb; + t.Ograve = 0x00d2; + t.Ogravesmall = 0xf7f2; + t.Oharmenian = 0x0555; + t.Ohm = 0x2126; + t.Ohookabove = 0x1ece; + t.Ohorn = 0x01a0; + t.Ohornacute = 0x1eda; + t.Ohorndotbelow = 0x1ee2; + t.Ohorngrave = 0x1edc; + t.Ohornhookabove = 0x1ede; + t.Ohorntilde = 0x1ee0; + t.Ohungarumlaut = 0x0150; + t.Oi = 0x01a2; + t.Oinvertedbreve = 0x020e; + t.Omacron = 0x014c; + t.Omacronacute = 0x1e52; + t.Omacrongrave = 0x1e50; + t.Omega = 0x2126; + t.Omegacyrillic = 0x0460; + t.Omegagreek = 0x03a9; + t.Omegaroundcyrillic = 0x047a; + t.Omegatitlocyrillic = 0x047c; + t.Omegatonos = 0x038f; + t.Omicron = 0x039f; + t.Omicrontonos = 0x038c; + t.Omonospace = 0xff2f; + t.Oneroman = 0x2160; + t.Oogonek = 0x01ea; + t.Oogonekmacron = 0x01ec; + t.Oopen = 0x0186; + t.Oslash = 0x00d8; + t.Oslashacute = 0x01fe; + t.Oslashsmall = 0xf7f8; + t.Osmall = 0xf76f; + t.Ostrokeacute = 0x01fe; + t.Otcyrillic = 0x047e; + t.Otilde = 0x00d5; + t.Otildeacute = 0x1e4c; + t.Otildedieresis = 0x1e4e; + t.Otildesmall = 0xf7f5; + t.P = 0x0050; + t.Pacute = 0x1e54; + t.Pcircle = 0x24c5; + t.Pdotaccent = 0x1e56; + t.Pecyrillic = 0x041f; + t.Peharmenian = 0x054a; + t.Pemiddlehookcyrillic = 0x04a6; + t.Phi = 0x03a6; + t.Phook = 0x01a4; + t.Pi = 0x03a0; + t.Piwrarmenian = 0x0553; + t.Pmonospace = 0xff30; + t.Psi = 0x03a8; + t.Psicyrillic = 0x0470; + t.Psmall = 0xf770; + t.Q = 0x0051; + t.Qcircle = 0x24c6; + t.Qmonospace = 0xff31; + t.Qsmall = 0xf771; + t.R = 0x0052; + t.Raarmenian = 0x054c; + t.Racute = 0x0154; + t.Rcaron = 0x0158; + t.Rcedilla = 0x0156; + t.Rcircle = 0x24c7; + t.Rcommaaccent = 0x0156; + t.Rdblgrave = 0x0210; + t.Rdotaccent = 0x1e58; + t.Rdotbelow = 0x1e5a; + t.Rdotbelowmacron = 0x1e5c; + t.Reharmenian = 0x0550; + t.Rfraktur = 0x211c; + t.Rho = 0x03a1; + t.Ringsmall = 0xf6fc; + t.Rinvertedbreve = 0x0212; + t.Rlinebelow = 0x1e5e; + t.Rmonospace = 0xff32; + t.Rsmall = 0xf772; + t.Rsmallinverted = 0x0281; + t.Rsmallinvertedsuperior = 0x02b6; + t.S = 0x0053; + t.SF010000 = 0x250c; + t.SF020000 = 0x2514; + t.SF030000 = 0x2510; + t.SF040000 = 0x2518; + t.SF050000 = 0x253c; + t.SF060000 = 0x252c; + t.SF070000 = 0x2534; + t.SF080000 = 0x251c; + t.SF090000 = 0x2524; + t.SF100000 = 0x2500; + t.SF110000 = 0x2502; + t.SF190000 = 0x2561; + t.SF200000 = 0x2562; + t.SF210000 = 0x2556; + t.SF220000 = 0x2555; + t.SF230000 = 0x2563; + t.SF240000 = 0x2551; + t.SF250000 = 0x2557; + t.SF260000 = 0x255d; + t.SF270000 = 0x255c; + t.SF280000 = 0x255b; + t.SF360000 = 0x255e; + t.SF370000 = 0x255f; + t.SF380000 = 0x255a; + t.SF390000 = 0x2554; + t.SF400000 = 0x2569; + t.SF410000 = 0x2566; + t.SF420000 = 0x2560; + t.SF430000 = 0x2550; + t.SF440000 = 0x256c; + t.SF450000 = 0x2567; + t.SF460000 = 0x2568; + t.SF470000 = 0x2564; + t.SF480000 = 0x2565; + t.SF490000 = 0x2559; + t.SF500000 = 0x2558; + t.SF510000 = 0x2552; + t.SF520000 = 0x2553; + t.SF530000 = 0x256b; + t.SF540000 = 0x256a; + t.Sacute = 0x015a; + t.Sacutedotaccent = 0x1e64; + t.Sampigreek = 0x03e0; + t.Scaron = 0x0160; + t.Scarondotaccent = 0x1e66; + t.Scaronsmall = 0xf6fd; + t.Scedilla = 0x015e; + t.Schwa = 0x018f; + t.Schwacyrillic = 0x04d8; + t.Schwadieresiscyrillic = 0x04da; + t.Scircle = 0x24c8; + t.Scircumflex = 0x015c; + t.Scommaaccent = 0x0218; + t.Sdotaccent = 0x1e60; + t.Sdotbelow = 0x1e62; + t.Sdotbelowdotaccent = 0x1e68; + t.Seharmenian = 0x054d; + t.Sevenroman = 0x2166; + t.Shaarmenian = 0x0547; + t.Shacyrillic = 0x0428; + t.Shchacyrillic = 0x0429; + t.Sheicoptic = 0x03e2; + t.Shhacyrillic = 0x04ba; + t.Shimacoptic = 0x03ec; + t.Sigma = 0x03a3; + t.Sixroman = 0x2165; + t.Smonospace = 0xff33; + t.Softsigncyrillic = 0x042c; + t.Ssmall = 0xf773; + t.Stigmagreek = 0x03da; + t.T = 0x0054; + t.Tau = 0x03a4; + t.Tbar = 0x0166; + t.Tcaron = 0x0164; + t.Tcedilla = 0x0162; + t.Tcircle = 0x24c9; + t.Tcircumflexbelow = 0x1e70; + t.Tcommaaccent = 0x0162; + t.Tdotaccent = 0x1e6a; + t.Tdotbelow = 0x1e6c; + t.Tecyrillic = 0x0422; + t.Tedescendercyrillic = 0x04ac; + t.Tenroman = 0x2169; + t.Tetsecyrillic = 0x04b4; + t.Theta = 0x0398; + t.Thook = 0x01ac; + t.Thorn = 0x00de; + t.Thornsmall = 0xf7fe; + t.Threeroman = 0x2162; + t.Tildesmall = 0xf6fe; + t.Tiwnarmenian = 0x054f; + t.Tlinebelow = 0x1e6e; + t.Tmonospace = 0xff34; + t.Toarmenian = 0x0539; + t.Tonefive = 0x01bc; + t.Tonesix = 0x0184; + t.Tonetwo = 0x01a7; + t.Tretroflexhook = 0x01ae; + t.Tsecyrillic = 0x0426; + t.Tshecyrillic = 0x040b; + t.Tsmall = 0xf774; + t.Twelveroman = 0x216b; + t.Tworoman = 0x2161; + t.U = 0x0055; + t.Uacute = 0x00da; + t.Uacutesmall = 0xf7fa; + t.Ubreve = 0x016c; + t.Ucaron = 0x01d3; + t.Ucircle = 0x24ca; + t.Ucircumflex = 0x00db; + t.Ucircumflexbelow = 0x1e76; + t.Ucircumflexsmall = 0xf7fb; + t.Ucyrillic = 0x0423; + t.Udblacute = 0x0170; + t.Udblgrave = 0x0214; + t.Udieresis = 0x00dc; + t.Udieresisacute = 0x01d7; + t.Udieresisbelow = 0x1e72; + t.Udieresiscaron = 0x01d9; + t.Udieresiscyrillic = 0x04f0; + t.Udieresisgrave = 0x01db; + t.Udieresismacron = 0x01d5; + t.Udieresissmall = 0xf7fc; + t.Udotbelow = 0x1ee4; + t.Ugrave = 0x00d9; + t.Ugravesmall = 0xf7f9; + t.Uhookabove = 0x1ee6; + t.Uhorn = 0x01af; + t.Uhornacute = 0x1ee8; + t.Uhorndotbelow = 0x1ef0; + t.Uhorngrave = 0x1eea; + t.Uhornhookabove = 0x1eec; + t.Uhorntilde = 0x1eee; + t.Uhungarumlaut = 0x0170; + t.Uhungarumlautcyrillic = 0x04f2; + t.Uinvertedbreve = 0x0216; + t.Ukcyrillic = 0x0478; + t.Umacron = 0x016a; + t.Umacroncyrillic = 0x04ee; + t.Umacrondieresis = 0x1e7a; + t.Umonospace = 0xff35; + t.Uogonek = 0x0172; + t.Upsilon = 0x03a5; + t.Upsilon1 = 0x03d2; + t.Upsilonacutehooksymbolgreek = 0x03d3; + t.Upsilonafrican = 0x01b1; + t.Upsilondieresis = 0x03ab; + t.Upsilondieresishooksymbolgreek = 0x03d4; + t.Upsilonhooksymbol = 0x03d2; + t.Upsilontonos = 0x038e; + t.Uring = 0x016e; + t.Ushortcyrillic = 0x040e; + t.Usmall = 0xf775; + t.Ustraightcyrillic = 0x04ae; + t.Ustraightstrokecyrillic = 0x04b0; + t.Utilde = 0x0168; + t.Utildeacute = 0x1e78; + t.Utildebelow = 0x1e74; + t.V = 0x0056; + t.Vcircle = 0x24cb; + t.Vdotbelow = 0x1e7e; + t.Vecyrillic = 0x0412; + t.Vewarmenian = 0x054e; + t.Vhook = 0x01b2; + t.Vmonospace = 0xff36; + t.Voarmenian = 0x0548; + t.Vsmall = 0xf776; + t.Vtilde = 0x1e7c; + t.W = 0x0057; + t.Wacute = 0x1e82; + t.Wcircle = 0x24cc; + t.Wcircumflex = 0x0174; + t.Wdieresis = 0x1e84; + t.Wdotaccent = 0x1e86; + t.Wdotbelow = 0x1e88; + t.Wgrave = 0x1e80; + t.Wmonospace = 0xff37; + t.Wsmall = 0xf777; + t.X = 0x0058; + t.Xcircle = 0x24cd; + t.Xdieresis = 0x1e8c; + t.Xdotaccent = 0x1e8a; + t.Xeharmenian = 0x053d; + t.Xi = 0x039e; + t.Xmonospace = 0xff38; + t.Xsmall = 0xf778; + t.Y = 0x0059; + t.Yacute = 0x00dd; + t.Yacutesmall = 0xf7fd; + t.Yatcyrillic = 0x0462; + t.Ycircle = 0x24ce; + t.Ycircumflex = 0x0176; + t.Ydieresis = 0x0178; + t.Ydieresissmall = 0xf7ff; + t.Ydotaccent = 0x1e8e; + t.Ydotbelow = 0x1ef4; + t.Yericyrillic = 0x042b; + t.Yerudieresiscyrillic = 0x04f8; + t.Ygrave = 0x1ef2; + t.Yhook = 0x01b3; + t.Yhookabove = 0x1ef6; + t.Yiarmenian = 0x0545; + t.Yicyrillic = 0x0407; + t.Yiwnarmenian = 0x0552; + t.Ymonospace = 0xff39; + t.Ysmall = 0xf779; + t.Ytilde = 0x1ef8; + t.Yusbigcyrillic = 0x046a; + t.Yusbigiotifiedcyrillic = 0x046c; + t.Yuslittlecyrillic = 0x0466; + t.Yuslittleiotifiedcyrillic = 0x0468; + t.Z = 0x005a; + t.Zaarmenian = 0x0536; + t.Zacute = 0x0179; + t.Zcaron = 0x017d; + t.Zcaronsmall = 0xf6ff; + t.Zcircle = 0x24cf; + t.Zcircumflex = 0x1e90; + t.Zdot = 0x017b; + t.Zdotaccent = 0x017b; + t.Zdotbelow = 0x1e92; + t.Zecyrillic = 0x0417; + t.Zedescendercyrillic = 0x0498; + t.Zedieresiscyrillic = 0x04de; + t.Zeta = 0x0396; + t.Zhearmenian = 0x053a; + t.Zhebrevecyrillic = 0x04c1; + t.Zhecyrillic = 0x0416; + t.Zhedescendercyrillic = 0x0496; + t.Zhedieresiscyrillic = 0x04dc; + t.Zlinebelow = 0x1e94; + t.Zmonospace = 0xff3a; + t.Zsmall = 0xf77a; + t.Zstroke = 0x01b5; + t.a = 0x0061; + t.aabengali = 0x0986; + t.aacute = 0x00e1; + t.aadeva = 0x0906; + t.aagujarati = 0x0a86; + t.aagurmukhi = 0x0a06; + t.aamatragurmukhi = 0x0a3e; + t.aarusquare = 0x3303; + t.aavowelsignbengali = 0x09be; + t.aavowelsigndeva = 0x093e; + t.aavowelsigngujarati = 0x0abe; + t.abbreviationmarkarmenian = 0x055f; + t.abbreviationsigndeva = 0x0970; + t.abengali = 0x0985; + t.abopomofo = 0x311a; + t.abreve = 0x0103; + t.abreveacute = 0x1eaf; + t.abrevecyrillic = 0x04d1; + t.abrevedotbelow = 0x1eb7; + t.abrevegrave = 0x1eb1; + t.abrevehookabove = 0x1eb3; + t.abrevetilde = 0x1eb5; + t.acaron = 0x01ce; + t.acircle = 0x24d0; + t.acircumflex = 0x00e2; + t.acircumflexacute = 0x1ea5; + t.acircumflexdotbelow = 0x1ead; + t.acircumflexgrave = 0x1ea7; + t.acircumflexhookabove = 0x1ea9; + t.acircumflextilde = 0x1eab; + t.acute = 0x00b4; + t.acutebelowcmb = 0x0317; + t.acutecmb = 0x0301; + t.acutecomb = 0x0301; + t.acutedeva = 0x0954; + t.acutelowmod = 0x02cf; + t.acutetonecmb = 0x0341; + t.acyrillic = 0x0430; + t.adblgrave = 0x0201; + t.addakgurmukhi = 0x0a71; + t.adeva = 0x0905; + t.adieresis = 0x00e4; + t.adieresiscyrillic = 0x04d3; + t.adieresismacron = 0x01df; + t.adotbelow = 0x1ea1; + t.adotmacron = 0x01e1; + t.ae = 0x00e6; + t.aeacute = 0x01fd; + t.aekorean = 0x3150; + t.aemacron = 0x01e3; + t.afii00208 = 0x2015; + t.afii08941 = 0x20a4; + t.afii10017 = 0x0410; + t.afii10018 = 0x0411; + t.afii10019 = 0x0412; + t.afii10020 = 0x0413; + t.afii10021 = 0x0414; + t.afii10022 = 0x0415; + t.afii10023 = 0x0401; + t.afii10024 = 0x0416; + t.afii10025 = 0x0417; + t.afii10026 = 0x0418; + t.afii10027 = 0x0419; + t.afii10028 = 0x041a; + t.afii10029 = 0x041b; + t.afii10030 = 0x041c; + t.afii10031 = 0x041d; + t.afii10032 = 0x041e; + t.afii10033 = 0x041f; + t.afii10034 = 0x0420; + t.afii10035 = 0x0421; + t.afii10036 = 0x0422; + t.afii10037 = 0x0423; + t.afii10038 = 0x0424; + t.afii10039 = 0x0425; + t.afii10040 = 0x0426; + t.afii10041 = 0x0427; + t.afii10042 = 0x0428; + t.afii10043 = 0x0429; + t.afii10044 = 0x042a; + t.afii10045 = 0x042b; + t.afii10046 = 0x042c; + t.afii10047 = 0x042d; + t.afii10048 = 0x042e; + t.afii10049 = 0x042f; + t.afii10050 = 0x0490; + t.afii10051 = 0x0402; + t.afii10052 = 0x0403; + t.afii10053 = 0x0404; + t.afii10054 = 0x0405; + t.afii10055 = 0x0406; + t.afii10056 = 0x0407; + t.afii10057 = 0x0408; + t.afii10058 = 0x0409; + t.afii10059 = 0x040a; + t.afii10060 = 0x040b; + t.afii10061 = 0x040c; + t.afii10062 = 0x040e; + t.afii10063 = 0xf6c4; + t.afii10064 = 0xf6c5; + t.afii10065 = 0x0430; + t.afii10066 = 0x0431; + t.afii10067 = 0x0432; + t.afii10068 = 0x0433; + t.afii10069 = 0x0434; + t.afii10070 = 0x0435; + t.afii10071 = 0x0451; + t.afii10072 = 0x0436; + t.afii10073 = 0x0437; + t.afii10074 = 0x0438; + t.afii10075 = 0x0439; + t.afii10076 = 0x043a; + t.afii10077 = 0x043b; + t.afii10078 = 0x043c; + t.afii10079 = 0x043d; + t.afii10080 = 0x043e; + t.afii10081 = 0x043f; + t.afii10082 = 0x0440; + t.afii10083 = 0x0441; + t.afii10084 = 0x0442; + t.afii10085 = 0x0443; + t.afii10086 = 0x0444; + t.afii10087 = 0x0445; + t.afii10088 = 0x0446; + t.afii10089 = 0x0447; + t.afii10090 = 0x0448; + t.afii10091 = 0x0449; + t.afii10092 = 0x044a; + t.afii10093 = 0x044b; + t.afii10094 = 0x044c; + t.afii10095 = 0x044d; + t.afii10096 = 0x044e; + t.afii10097 = 0x044f; + t.afii10098 = 0x0491; + t.afii10099 = 0x0452; + t.afii10100 = 0x0453; + t.afii10101 = 0x0454; + t.afii10102 = 0x0455; + t.afii10103 = 0x0456; + t.afii10104 = 0x0457; + t.afii10105 = 0x0458; + t.afii10106 = 0x0459; + t.afii10107 = 0x045a; + t.afii10108 = 0x045b; + t.afii10109 = 0x045c; + t.afii10110 = 0x045e; + t.afii10145 = 0x040f; + t.afii10146 = 0x0462; + t.afii10147 = 0x0472; + t.afii10148 = 0x0474; + t.afii10192 = 0xf6c6; + t.afii10193 = 0x045f; + t.afii10194 = 0x0463; + t.afii10195 = 0x0473; + t.afii10196 = 0x0475; + t.afii10831 = 0xf6c7; + t.afii10832 = 0xf6c8; + t.afii10846 = 0x04d9; + t.afii299 = 0x200e; + t.afii300 = 0x200f; + t.afii301 = 0x200d; + t.afii57381 = 0x066a; + t.afii57388 = 0x060c; + t.afii57392 = 0x0660; + t.afii57393 = 0x0661; + t.afii57394 = 0x0662; + t.afii57395 = 0x0663; + t.afii57396 = 0x0664; + t.afii57397 = 0x0665; + t.afii57398 = 0x0666; + t.afii57399 = 0x0667; + t.afii57400 = 0x0668; + t.afii57401 = 0x0669; + t.afii57403 = 0x061b; + t.afii57407 = 0x061f; + t.afii57409 = 0x0621; + t.afii57410 = 0x0622; + t.afii57411 = 0x0623; + t.afii57412 = 0x0624; + t.afii57413 = 0x0625; + t.afii57414 = 0x0626; + t.afii57415 = 0x0627; + t.afii57416 = 0x0628; + t.afii57417 = 0x0629; + t.afii57418 = 0x062a; + t.afii57419 = 0x062b; + t.afii57420 = 0x062c; + t.afii57421 = 0x062d; + t.afii57422 = 0x062e; + t.afii57423 = 0x062f; + t.afii57424 = 0x0630; + t.afii57425 = 0x0631; + t.afii57426 = 0x0632; + t.afii57427 = 0x0633; + t.afii57428 = 0x0634; + t.afii57429 = 0x0635; + t.afii57430 = 0x0636; + t.afii57431 = 0x0637; + t.afii57432 = 0x0638; + t.afii57433 = 0x0639; + t.afii57434 = 0x063a; + t.afii57440 = 0x0640; + t.afii57441 = 0x0641; + t.afii57442 = 0x0642; + t.afii57443 = 0x0643; + t.afii57444 = 0x0644; + t.afii57445 = 0x0645; + t.afii57446 = 0x0646; + t.afii57448 = 0x0648; + t.afii57449 = 0x0649; + t.afii57450 = 0x064a; + t.afii57451 = 0x064b; + t.afii57452 = 0x064c; + t.afii57453 = 0x064d; + t.afii57454 = 0x064e; + t.afii57455 = 0x064f; + t.afii57456 = 0x0650; + t.afii57457 = 0x0651; + t.afii57458 = 0x0652; + t.afii57470 = 0x0647; + t.afii57505 = 0x06a4; + t.afii57506 = 0x067e; + t.afii57507 = 0x0686; + t.afii57508 = 0x0698; + t.afii57509 = 0x06af; + t.afii57511 = 0x0679; + t.afii57512 = 0x0688; + t.afii57513 = 0x0691; + t.afii57514 = 0x06ba; + t.afii57519 = 0x06d2; + t.afii57534 = 0x06d5; + t.afii57636 = 0x20aa; + t.afii57645 = 0x05be; + t.afii57658 = 0x05c3; + t.afii57664 = 0x05d0; + t.afii57665 = 0x05d1; + t.afii57666 = 0x05d2; + t.afii57667 = 0x05d3; + t.afii57668 = 0x05d4; + t.afii57669 = 0x05d5; + t.afii57670 = 0x05d6; + t.afii57671 = 0x05d7; + t.afii57672 = 0x05d8; + t.afii57673 = 0x05d9; + t.afii57674 = 0x05da; + t.afii57675 = 0x05db; + t.afii57676 = 0x05dc; + t.afii57677 = 0x05dd; + t.afii57678 = 0x05de; + t.afii57679 = 0x05df; + t.afii57680 = 0x05e0; + t.afii57681 = 0x05e1; + t.afii57682 = 0x05e2; + t.afii57683 = 0x05e3; + t.afii57684 = 0x05e4; + t.afii57685 = 0x05e5; + t.afii57686 = 0x05e6; + t.afii57687 = 0x05e7; + t.afii57688 = 0x05e8; + t.afii57689 = 0x05e9; + t.afii57690 = 0x05ea; + t.afii57694 = 0xfb2a; + t.afii57695 = 0xfb2b; + t.afii57700 = 0xfb4b; + t.afii57705 = 0xfb1f; + t.afii57716 = 0x05f0; + t.afii57717 = 0x05f1; + t.afii57718 = 0x05f2; + t.afii57723 = 0xfb35; + t.afii57793 = 0x05b4; + t.afii57794 = 0x05b5; + t.afii57795 = 0x05b6; + t.afii57796 = 0x05bb; + t.afii57797 = 0x05b8; + t.afii57798 = 0x05b7; + t.afii57799 = 0x05b0; + t.afii57800 = 0x05b2; + t.afii57801 = 0x05b1; + t.afii57802 = 0x05b3; + t.afii57803 = 0x05c2; + t.afii57804 = 0x05c1; + t.afii57806 = 0x05b9; + t.afii57807 = 0x05bc; + t.afii57839 = 0x05bd; + t.afii57841 = 0x05bf; + t.afii57842 = 0x05c0; + t.afii57929 = 0x02bc; + t.afii61248 = 0x2105; + t.afii61289 = 0x2113; + t.afii61352 = 0x2116; + t.afii61573 = 0x202c; + t.afii61574 = 0x202d; + t.afii61575 = 0x202e; + t.afii61664 = 0x200c; + t.afii63167 = 0x066d; + t.afii64937 = 0x02bd; + t.agrave = 0x00e0; + t.agujarati = 0x0a85; + t.agurmukhi = 0x0a05; + t.ahiragana = 0x3042; + t.ahookabove = 0x1ea3; + t.aibengali = 0x0990; + t.aibopomofo = 0x311e; + t.aideva = 0x0910; + t.aiecyrillic = 0x04d5; + t.aigujarati = 0x0a90; + t.aigurmukhi = 0x0a10; + t.aimatragurmukhi = 0x0a48; + t.ainarabic = 0x0639; + t.ainfinalarabic = 0xfeca; + t.aininitialarabic = 0xfecb; + t.ainmedialarabic = 0xfecc; + t.ainvertedbreve = 0x0203; + t.aivowelsignbengali = 0x09c8; + t.aivowelsigndeva = 0x0948; + t.aivowelsigngujarati = 0x0ac8; + t.akatakana = 0x30a2; + t.akatakanahalfwidth = 0xff71; + t.akorean = 0x314f; + t.alef = 0x05d0; + t.alefarabic = 0x0627; + t.alefdageshhebrew = 0xfb30; + t.aleffinalarabic = 0xfe8e; + t.alefhamzaabovearabic = 0x0623; + t.alefhamzaabovefinalarabic = 0xfe84; + t.alefhamzabelowarabic = 0x0625; + t.alefhamzabelowfinalarabic = 0xfe88; + t.alefhebrew = 0x05d0; + t.aleflamedhebrew = 0xfb4f; + t.alefmaddaabovearabic = 0x0622; + t.alefmaddaabovefinalarabic = 0xfe82; + t.alefmaksuraarabic = 0x0649; + t.alefmaksurafinalarabic = 0xfef0; + t.alefmaksurainitialarabic = 0xfef3; + t.alefmaksuramedialarabic = 0xfef4; + t.alefpatahhebrew = 0xfb2e; + t.alefqamatshebrew = 0xfb2f; + t.aleph = 0x2135; + t.allequal = 0x224c; + t.alpha = 0x03b1; + t.alphatonos = 0x03ac; + t.amacron = 0x0101; + t.amonospace = 0xff41; + t.ampersand = 0x0026; + t.ampersandmonospace = 0xff06; + t.ampersandsmall = 0xf726; + t.amsquare = 0x33c2; + t.anbopomofo = 0x3122; + t.angbopomofo = 0x3124; + t.angbracketleft = 0x3008; + t.angbracketright = 0x3009; + t.angkhankhuthai = 0x0e5a; + t.angle = 0x2220; + t.anglebracketleft = 0x3008; + t.anglebracketleftvertical = 0xfe3f; + t.anglebracketright = 0x3009; + t.anglebracketrightvertical = 0xfe40; + t.angleleft = 0x2329; + t.angleright = 0x232a; + t.angstrom = 0x212b; + t.anoteleia = 0x0387; + t.anudattadeva = 0x0952; + t.anusvarabengali = 0x0982; + t.anusvaradeva = 0x0902; + t.anusvaragujarati = 0x0a82; + t.aogonek = 0x0105; + t.apaatosquare = 0x3300; + t.aparen = 0x249c; + t.apostrophearmenian = 0x055a; + t.apostrophemod = 0x02bc; + t.apple = 0xf8ff; + t.approaches = 0x2250; + t.approxequal = 0x2248; + t.approxequalorimage = 0x2252; + t.approximatelyequal = 0x2245; + t.araeaekorean = 0x318e; + t.araeakorean = 0x318d; + t.arc = 0x2312; + t.arighthalfring = 0x1e9a; + t.aring = 0x00e5; + t.aringacute = 0x01fb; + t.aringbelow = 0x1e01; + t.arrowboth = 0x2194; + t.arrowdashdown = 0x21e3; + t.arrowdashleft = 0x21e0; + t.arrowdashright = 0x21e2; + t.arrowdashup = 0x21e1; + t.arrowdblboth = 0x21d4; + t.arrowdbldown = 0x21d3; + t.arrowdblleft = 0x21d0; + t.arrowdblright = 0x21d2; + t.arrowdblup = 0x21d1; + t.arrowdown = 0x2193; + t.arrowdownleft = 0x2199; + t.arrowdownright = 0x2198; + t.arrowdownwhite = 0x21e9; + t.arrowheaddownmod = 0x02c5; + t.arrowheadleftmod = 0x02c2; + t.arrowheadrightmod = 0x02c3; + t.arrowheadupmod = 0x02c4; + t.arrowhorizex = 0xf8e7; + t.arrowleft = 0x2190; + t.arrowleftdbl = 0x21d0; + t.arrowleftdblstroke = 0x21cd; + t.arrowleftoverright = 0x21c6; + t.arrowleftwhite = 0x21e6; + t.arrowright = 0x2192; + t.arrowrightdblstroke = 0x21cf; + t.arrowrightheavy = 0x279e; + t.arrowrightoverleft = 0x21c4; + t.arrowrightwhite = 0x21e8; + t.arrowtableft = 0x21e4; + t.arrowtabright = 0x21e5; + t.arrowup = 0x2191; + t.arrowupdn = 0x2195; + t.arrowupdnbse = 0x21a8; + t.arrowupdownbase = 0x21a8; + t.arrowupleft = 0x2196; + t.arrowupleftofdown = 0x21c5; + t.arrowupright = 0x2197; + t.arrowupwhite = 0x21e7; + t.arrowvertex = 0xf8e6; + t.asciicircum = 0x005e; + t.asciicircummonospace = 0xff3e; + t.asciitilde = 0x007e; + t.asciitildemonospace = 0xff5e; + t.ascript = 0x0251; + t.ascriptturned = 0x0252; + t.asmallhiragana = 0x3041; + t.asmallkatakana = 0x30a1; + t.asmallkatakanahalfwidth = 0xff67; + t.asterisk = 0x002a; + t.asteriskaltonearabic = 0x066d; + t.asteriskarabic = 0x066d; + t.asteriskmath = 0x2217; + t.asteriskmonospace = 0xff0a; + t.asterisksmall = 0xfe61; + t.asterism = 0x2042; + t.asuperior = 0xf6e9; + t.asymptoticallyequal = 0x2243; + t.at = 0x0040; + t.atilde = 0x00e3; + t.atmonospace = 0xff20; + t.atsmall = 0xfe6b; + t.aturned = 0x0250; + t.aubengali = 0x0994; + t.aubopomofo = 0x3120; + t.audeva = 0x0914; + t.augujarati = 0x0a94; + t.augurmukhi = 0x0a14; + t.aulengthmarkbengali = 0x09d7; + t.aumatragurmukhi = 0x0a4c; + t.auvowelsignbengali = 0x09cc; + t.auvowelsigndeva = 0x094c; + t.auvowelsigngujarati = 0x0acc; + t.avagrahadeva = 0x093d; + t.aybarmenian = 0x0561; + t.ayin = 0x05e2; + t.ayinaltonehebrew = 0xfb20; + t.ayinhebrew = 0x05e2; + t.b = 0x0062; + t.babengali = 0x09ac; + t.backslash = 0x005c; + t.backslashmonospace = 0xff3c; + t.badeva = 0x092c; + t.bagujarati = 0x0aac; + t.bagurmukhi = 0x0a2c; + t.bahiragana = 0x3070; + t.bahtthai = 0x0e3f; + t.bakatakana = 0x30d0; + t.bar = 0x007c; + t.barmonospace = 0xff5c; + t.bbopomofo = 0x3105; + t.bcircle = 0x24d1; + t.bdotaccent = 0x1e03; + t.bdotbelow = 0x1e05; + t.beamedsixteenthnotes = 0x266c; + t.because = 0x2235; + t.becyrillic = 0x0431; + t.beharabic = 0x0628; + t.behfinalarabic = 0xfe90; + t.behinitialarabic = 0xfe91; + t.behiragana = 0x3079; + t.behmedialarabic = 0xfe92; + t.behmeeminitialarabic = 0xfc9f; + t.behmeemisolatedarabic = 0xfc08; + t.behnoonfinalarabic = 0xfc6d; + t.bekatakana = 0x30d9; + t.benarmenian = 0x0562; + t.bet = 0x05d1; + t.beta = 0x03b2; + t.betasymbolgreek = 0x03d0; + t.betdagesh = 0xfb31; + t.betdageshhebrew = 0xfb31; + t.bethebrew = 0x05d1; + t.betrafehebrew = 0xfb4c; + t.bhabengali = 0x09ad; + t.bhadeva = 0x092d; + t.bhagujarati = 0x0aad; + t.bhagurmukhi = 0x0a2d; + t.bhook = 0x0253; + t.bihiragana = 0x3073; + t.bikatakana = 0x30d3; + t.bilabialclick = 0x0298; + t.bindigurmukhi = 0x0a02; + t.birusquare = 0x3331; + t.blackcircle = 0x25cf; + t.blackdiamond = 0x25c6; + t.blackdownpointingtriangle = 0x25bc; + t.blackleftpointingpointer = 0x25c4; + t.blackleftpointingtriangle = 0x25c0; + t.blacklenticularbracketleft = 0x3010; + t.blacklenticularbracketleftvertical = 0xfe3b; + t.blacklenticularbracketright = 0x3011; + t.blacklenticularbracketrightvertical = 0xfe3c; + t.blacklowerlefttriangle = 0x25e3; + t.blacklowerrighttriangle = 0x25e2; + t.blackrectangle = 0x25ac; + t.blackrightpointingpointer = 0x25ba; + t.blackrightpointingtriangle = 0x25b6; + t.blacksmallsquare = 0x25aa; + t.blacksmilingface = 0x263b; + t.blacksquare = 0x25a0; + t.blackstar = 0x2605; + t.blackupperlefttriangle = 0x25e4; + t.blackupperrighttriangle = 0x25e5; + t.blackuppointingsmalltriangle = 0x25b4; + t.blackuppointingtriangle = 0x25b2; + t.blank = 0x2423; + t.blinebelow = 0x1e07; + t.block = 0x2588; + t.bmonospace = 0xff42; + t.bobaimaithai = 0x0e1a; + t.bohiragana = 0x307c; + t.bokatakana = 0x30dc; + t.bparen = 0x249d; + t.bqsquare = 0x33c3; + t.braceex = 0xf8f4; + t.braceleft = 0x007b; + t.braceleftbt = 0xf8f3; + t.braceleftmid = 0xf8f2; + t.braceleftmonospace = 0xff5b; + t.braceleftsmall = 0xfe5b; + t.bracelefttp = 0xf8f1; + t.braceleftvertical = 0xfe37; + t.braceright = 0x007d; + t.bracerightbt = 0xf8fe; + t.bracerightmid = 0xf8fd; + t.bracerightmonospace = 0xff5d; + t.bracerightsmall = 0xfe5c; + t.bracerighttp = 0xf8fc; + t.bracerightvertical = 0xfe38; + t.bracketleft = 0x005b; + t.bracketleftbt = 0xf8f0; + t.bracketleftex = 0xf8ef; + t.bracketleftmonospace = 0xff3b; + t.bracketlefttp = 0xf8ee; + t.bracketright = 0x005d; + t.bracketrightbt = 0xf8fb; + t.bracketrightex = 0xf8fa; + t.bracketrightmonospace = 0xff3d; + t.bracketrighttp = 0xf8f9; + t.breve = 0x02d8; + t.brevebelowcmb = 0x032e; + t.brevecmb = 0x0306; + t.breveinvertedbelowcmb = 0x032f; + t.breveinvertedcmb = 0x0311; + t.breveinverteddoublecmb = 0x0361; + t.bridgebelowcmb = 0x032a; + t.bridgeinvertedbelowcmb = 0x033a; + t.brokenbar = 0x00a6; + t.bstroke = 0x0180; + t.bsuperior = 0xf6ea; + t.btopbar = 0x0183; + t.buhiragana = 0x3076; + t.bukatakana = 0x30d6; + t.bullet = 0x2022; + t.bulletinverse = 0x25d8; + t.bulletoperator = 0x2219; + t.bullseye = 0x25ce; + t.c = 0x0063; + t.caarmenian = 0x056e; + t.cabengali = 0x099a; + t.cacute = 0x0107; + t.cadeva = 0x091a; + t.cagujarati = 0x0a9a; + t.cagurmukhi = 0x0a1a; + t.calsquare = 0x3388; + t.candrabindubengali = 0x0981; + t.candrabinducmb = 0x0310; + t.candrabindudeva = 0x0901; + t.candrabindugujarati = 0x0a81; + t.capslock = 0x21ea; + t.careof = 0x2105; + t.caron = 0x02c7; + t.caronbelowcmb = 0x032c; + t.caroncmb = 0x030c; + t.carriagereturn = 0x21b5; + t.cbopomofo = 0x3118; + t.ccaron = 0x010d; + t.ccedilla = 0x00e7; + t.ccedillaacute = 0x1e09; + t.ccircle = 0x24d2; + t.ccircumflex = 0x0109; + t.ccurl = 0x0255; + t.cdot = 0x010b; + t.cdotaccent = 0x010b; + t.cdsquare = 0x33c5; + t.cedilla = 0x00b8; + t.cedillacmb = 0x0327; + t.cent = 0x00a2; + t.centigrade = 0x2103; + t.centinferior = 0xf6df; + t.centmonospace = 0xffe0; + t.centoldstyle = 0xf7a2; + t.centsuperior = 0xf6e0; + t.chaarmenian = 0x0579; + t.chabengali = 0x099b; + t.chadeva = 0x091b; + t.chagujarati = 0x0a9b; + t.chagurmukhi = 0x0a1b; + t.chbopomofo = 0x3114; + t.cheabkhasiancyrillic = 0x04bd; + t.checkmark = 0x2713; + t.checyrillic = 0x0447; + t.chedescenderabkhasiancyrillic = 0x04bf; + t.chedescendercyrillic = 0x04b7; + t.chedieresiscyrillic = 0x04f5; + t.cheharmenian = 0x0573; + t.chekhakassiancyrillic = 0x04cc; + t.cheverticalstrokecyrillic = 0x04b9; + t.chi = 0x03c7; + t.chieuchacirclekorean = 0x3277; + t.chieuchaparenkorean = 0x3217; + t.chieuchcirclekorean = 0x3269; + t.chieuchkorean = 0x314a; + t.chieuchparenkorean = 0x3209; + t.chochangthai = 0x0e0a; + t.chochanthai = 0x0e08; + t.chochingthai = 0x0e09; + t.chochoethai = 0x0e0c; + t.chook = 0x0188; + t.cieucacirclekorean = 0x3276; + t.cieucaparenkorean = 0x3216; + t.cieuccirclekorean = 0x3268; + t.cieuckorean = 0x3148; + t.cieucparenkorean = 0x3208; + t.cieucuparenkorean = 0x321c; + t.circle = 0x25cb; + t.circlecopyrt = 0x00a9; + t.circlemultiply = 0x2297; + t.circleot = 0x2299; + t.circleplus = 0x2295; + t.circlepostalmark = 0x3036; + t.circlewithlefthalfblack = 0x25d0; + t.circlewithrighthalfblack = 0x25d1; + t.circumflex = 0x02c6; + t.circumflexbelowcmb = 0x032d; + t.circumflexcmb = 0x0302; + t.clear = 0x2327; + t.clickalveolar = 0x01c2; + t.clickdental = 0x01c0; + t.clicklateral = 0x01c1; + t.clickretroflex = 0x01c3; + t.club = 0x2663; + t.clubsuitblack = 0x2663; + t.clubsuitwhite = 0x2667; + t.cmcubedsquare = 0x33a4; + t.cmonospace = 0xff43; + t.cmsquaredsquare = 0x33a0; + t.coarmenian = 0x0581; + t.colon = 0x003a; + t.colonmonetary = 0x20a1; + t.colonmonospace = 0xff1a; + t.colonsign = 0x20a1; + t.colonsmall = 0xfe55; + t.colontriangularhalfmod = 0x02d1; + t.colontriangularmod = 0x02d0; + t.comma = 0x002c; + t.commaabovecmb = 0x0313; + t.commaaboverightcmb = 0x0315; + t.commaaccent = 0xf6c3; + t.commaarabic = 0x060c; + t.commaarmenian = 0x055d; + t.commainferior = 0xf6e1; + t.commamonospace = 0xff0c; + t.commareversedabovecmb = 0x0314; + t.commareversedmod = 0x02bd; + t.commasmall = 0xfe50; + t.commasuperior = 0xf6e2; + t.commaturnedabovecmb = 0x0312; + t.commaturnedmod = 0x02bb; + t.compass = 0x263c; + t.congruent = 0x2245; + t.contourintegral = 0x222e; + t.control = 0x2303; + t.controlACK = 0x0006; + t.controlBEL = 0x0007; + t.controlBS = 0x0008; + t.controlCAN = 0x0018; + t.controlCR = 0x000d; + t.controlDC1 = 0x0011; + t.controlDC2 = 0x0012; + t.controlDC3 = 0x0013; + t.controlDC4 = 0x0014; + t.controlDEL = 0x007f; + t.controlDLE = 0x0010; + t.controlEM = 0x0019; + t.controlENQ = 0x0005; + t.controlEOT = 0x0004; + t.controlESC = 0x001b; + t.controlETB = 0x0017; + t.controlETX = 0x0003; + t.controlFF = 0x000c; + t.controlFS = 0x001c; + t.controlGS = 0x001d; + t.controlHT = 0x0009; + t.controlLF = 0x000a; + t.controlNAK = 0x0015; + t.controlNULL = 0x0000; + t.controlRS = 0x001e; + t.controlSI = 0x000f; + t.controlSO = 0x000e; + t.controlSOT = 0x0002; + t.controlSTX = 0x0001; + t.controlSUB = 0x001a; + t.controlSYN = 0x0016; + t.controlUS = 0x001f; + t.controlVT = 0x000b; + t.copyright = 0x00a9; + t.copyrightsans = 0xf8e9; + t.copyrightserif = 0xf6d9; + t.cornerbracketleft = 0x300c; + t.cornerbracketlefthalfwidth = 0xff62; + t.cornerbracketleftvertical = 0xfe41; + t.cornerbracketright = 0x300d; + t.cornerbracketrighthalfwidth = 0xff63; + t.cornerbracketrightvertical = 0xfe42; + t.corporationsquare = 0x337f; + t.cosquare = 0x33c7; + t.coverkgsquare = 0x33c6; + t.cparen = 0x249e; + t.cruzeiro = 0x20a2; + t.cstretched = 0x0297; + t.curlyand = 0x22cf; + t.curlyor = 0x22ce; + t.currency = 0x00a4; + t.cyrBreve = 0xf6d1; + t.cyrFlex = 0xf6d2; + t.cyrbreve = 0xf6d4; + t.cyrflex = 0xf6d5; + t.d = 0x0064; + t.daarmenian = 0x0564; + t.dabengali = 0x09a6; + t.dadarabic = 0x0636; + t.dadeva = 0x0926; + t.dadfinalarabic = 0xfebe; + t.dadinitialarabic = 0xfebf; + t.dadmedialarabic = 0xfec0; + t.dagesh = 0x05bc; + t.dageshhebrew = 0x05bc; + t.dagger = 0x2020; + t.daggerdbl = 0x2021; + t.dagujarati = 0x0aa6; + t.dagurmukhi = 0x0a26; + t.dahiragana = 0x3060; + t.dakatakana = 0x30c0; + t.dalarabic = 0x062f; + t.dalet = 0x05d3; + t.daletdagesh = 0xfb33; + t.daletdageshhebrew = 0xfb33; + t.dalethebrew = 0x05d3; + t.dalfinalarabic = 0xfeaa; + t.dammaarabic = 0x064f; + t.dammalowarabic = 0x064f; + t.dammatanaltonearabic = 0x064c; + t.dammatanarabic = 0x064c; + t.danda = 0x0964; + t.dargahebrew = 0x05a7; + t.dargalefthebrew = 0x05a7; + t.dasiapneumatacyrilliccmb = 0x0485; + t.dblGrave = 0xf6d3; + t.dblanglebracketleft = 0x300a; + t.dblanglebracketleftvertical = 0xfe3d; + t.dblanglebracketright = 0x300b; + t.dblanglebracketrightvertical = 0xfe3e; + t.dblarchinvertedbelowcmb = 0x032b; + t.dblarrowleft = 0x21d4; + t.dblarrowright = 0x21d2; + t.dbldanda = 0x0965; + t.dblgrave = 0xf6d6; + t.dblgravecmb = 0x030f; + t.dblintegral = 0x222c; + t.dbllowline = 0x2017; + t.dbllowlinecmb = 0x0333; + t.dbloverlinecmb = 0x033f; + t.dblprimemod = 0x02ba; + t.dblverticalbar = 0x2016; + t.dblverticallineabovecmb = 0x030e; + t.dbopomofo = 0x3109; + t.dbsquare = 0x33c8; + t.dcaron = 0x010f; + t.dcedilla = 0x1e11; + t.dcircle = 0x24d3; + t.dcircumflexbelow = 0x1e13; + t.dcroat = 0x0111; + t.ddabengali = 0x09a1; + t.ddadeva = 0x0921; + t.ddagujarati = 0x0aa1; + t.ddagurmukhi = 0x0a21; + t.ddalarabic = 0x0688; + t.ddalfinalarabic = 0xfb89; + t.dddhadeva = 0x095c; + t.ddhabengali = 0x09a2; + t.ddhadeva = 0x0922; + t.ddhagujarati = 0x0aa2; + t.ddhagurmukhi = 0x0a22; + t.ddotaccent = 0x1e0b; + t.ddotbelow = 0x1e0d; + t.decimalseparatorarabic = 0x066b; + t.decimalseparatorpersian = 0x066b; + t.decyrillic = 0x0434; + t.degree = 0x00b0; + t.dehihebrew = 0x05ad; + t.dehiragana = 0x3067; + t.deicoptic = 0x03ef; + t.dekatakana = 0x30c7; + t.deleteleft = 0x232b; + t.deleteright = 0x2326; + t.delta = 0x03b4; + t.deltaturned = 0x018d; + t.denominatorminusonenumeratorbengali = 0x09f8; + t.dezh = 0x02a4; + t.dhabengali = 0x09a7; + t.dhadeva = 0x0927; + t.dhagujarati = 0x0aa7; + t.dhagurmukhi = 0x0a27; + t.dhook = 0x0257; + t.dialytikatonos = 0x0385; + t.dialytikatonoscmb = 0x0344; + t.diamond = 0x2666; + t.diamondsuitwhite = 0x2662; + t.dieresis = 0x00a8; + t.dieresisacute = 0xf6d7; + t.dieresisbelowcmb = 0x0324; + t.dieresiscmb = 0x0308; + t.dieresisgrave = 0xf6d8; + t.dieresistonos = 0x0385; + t.dihiragana = 0x3062; + t.dikatakana = 0x30c2; + t.dittomark = 0x3003; + t.divide = 0x00f7; + t.divides = 0x2223; + t.divisionslash = 0x2215; + t.djecyrillic = 0x0452; + t.dkshade = 0x2593; + t.dlinebelow = 0x1e0f; + t.dlsquare = 0x3397; + t.dmacron = 0x0111; + t.dmonospace = 0xff44; + t.dnblock = 0x2584; + t.dochadathai = 0x0e0e; + t.dodekthai = 0x0e14; + t.dohiragana = 0x3069; + t.dokatakana = 0x30c9; + t.dollar = 0x0024; + t.dollarinferior = 0xf6e3; + t.dollarmonospace = 0xff04; + t.dollaroldstyle = 0xf724; + t.dollarsmall = 0xfe69; + t.dollarsuperior = 0xf6e4; + t.dong = 0x20ab; + t.dorusquare = 0x3326; + t.dotaccent = 0x02d9; + t.dotaccentcmb = 0x0307; + t.dotbelowcmb = 0x0323; + t.dotbelowcomb = 0x0323; + t.dotkatakana = 0x30fb; + t.dotlessi = 0x0131; + t.dotlessj = 0xf6be; + t.dotlessjstrokehook = 0x0284; + t.dotmath = 0x22c5; + t.dottedcircle = 0x25cc; + t.doubleyodpatah = 0xfb1f; + t.doubleyodpatahhebrew = 0xfb1f; + t.downtackbelowcmb = 0x031e; + t.downtackmod = 0x02d5; + t.dparen = 0x249f; + t.dsuperior = 0xf6eb; + t.dtail = 0x0256; + t.dtopbar = 0x018c; + t.duhiragana = 0x3065; + t.dukatakana = 0x30c5; + t.dz = 0x01f3; + t.dzaltone = 0x02a3; + t.dzcaron = 0x01c6; + t.dzcurl = 0x02a5; + t.dzeabkhasiancyrillic = 0x04e1; + t.dzecyrillic = 0x0455; + t.dzhecyrillic = 0x045f; + t.e = 0x0065; + t.eacute = 0x00e9; + t.earth = 0x2641; + t.ebengali = 0x098f; + t.ebopomofo = 0x311c; + t.ebreve = 0x0115; + t.ecandradeva = 0x090d; + t.ecandragujarati = 0x0a8d; + t.ecandravowelsigndeva = 0x0945; + t.ecandravowelsigngujarati = 0x0ac5; + t.ecaron = 0x011b; + t.ecedillabreve = 0x1e1d; + t.echarmenian = 0x0565; + t.echyiwnarmenian = 0x0587; + t.ecircle = 0x24d4; + t.ecircumflex = 0x00ea; + t.ecircumflexacute = 0x1ebf; + t.ecircumflexbelow = 0x1e19; + t.ecircumflexdotbelow = 0x1ec7; + t.ecircumflexgrave = 0x1ec1; + t.ecircumflexhookabove = 0x1ec3; + t.ecircumflextilde = 0x1ec5; + t.ecyrillic = 0x0454; + t.edblgrave = 0x0205; + t.edeva = 0x090f; + t.edieresis = 0x00eb; + t.edot = 0x0117; + t.edotaccent = 0x0117; + t.edotbelow = 0x1eb9; + t.eegurmukhi = 0x0a0f; + t.eematragurmukhi = 0x0a47; + t.efcyrillic = 0x0444; + t.egrave = 0x00e8; + t.egujarati = 0x0a8f; + t.eharmenian = 0x0567; + t.ehbopomofo = 0x311d; + t.ehiragana = 0x3048; + t.ehookabove = 0x1ebb; + t.eibopomofo = 0x311f; + t.eight = 0x0038; + t.eightarabic = 0x0668; + t.eightbengali = 0x09ee; + t.eightcircle = 0x2467; + t.eightcircleinversesansserif = 0x2791; + t.eightdeva = 0x096e; + t.eighteencircle = 0x2471; + t.eighteenparen = 0x2485; + t.eighteenperiod = 0x2499; + t.eightgujarati = 0x0aee; + t.eightgurmukhi = 0x0a6e; + t.eighthackarabic = 0x0668; + t.eighthangzhou = 0x3028; + t.eighthnotebeamed = 0x266b; + t.eightideographicparen = 0x3227; + t.eightinferior = 0x2088; + t.eightmonospace = 0xff18; + t.eightoldstyle = 0xf738; + t.eightparen = 0x247b; + t.eightperiod = 0x248f; + t.eightpersian = 0x06f8; + t.eightroman = 0x2177; + t.eightsuperior = 0x2078; + t.eightthai = 0x0e58; + t.einvertedbreve = 0x0207; + t.eiotifiedcyrillic = 0x0465; + t.ekatakana = 0x30a8; + t.ekatakanahalfwidth = 0xff74; + t.ekonkargurmukhi = 0x0a74; + t.ekorean = 0x3154; + t.elcyrillic = 0x043b; + t.element = 0x2208; + t.elevencircle = 0x246a; + t.elevenparen = 0x247e; + t.elevenperiod = 0x2492; + t.elevenroman = 0x217a; + t.ellipsis = 0x2026; + t.ellipsisvertical = 0x22ee; + t.emacron = 0x0113; + t.emacronacute = 0x1e17; + t.emacrongrave = 0x1e15; + t.emcyrillic = 0x043c; + t.emdash = 0x2014; + t.emdashvertical = 0xfe31; + t.emonospace = 0xff45; + t.emphasismarkarmenian = 0x055b; + t.emptyset = 0x2205; + t.enbopomofo = 0x3123; + t.encyrillic = 0x043d; + t.endash = 0x2013; + t.endashvertical = 0xfe32; + t.endescendercyrillic = 0x04a3; + t.eng = 0x014b; + t.engbopomofo = 0x3125; + t.enghecyrillic = 0x04a5; + t.enhookcyrillic = 0x04c8; + t.enspace = 0x2002; + t.eogonek = 0x0119; + t.eokorean = 0x3153; + t.eopen = 0x025b; + t.eopenclosed = 0x029a; + t.eopenreversed = 0x025c; + t.eopenreversedclosed = 0x025e; + t.eopenreversedhook = 0x025d; + t.eparen = 0x24a0; + t.epsilon = 0x03b5; + t.epsilontonos = 0x03ad; + t.equal = 0x003d; + t.equalmonospace = 0xff1d; + t.equalsmall = 0xfe66; + t.equalsuperior = 0x207c; + t.equivalence = 0x2261; + t.erbopomofo = 0x3126; + t.ercyrillic = 0x0440; + t.ereversed = 0x0258; + t.ereversedcyrillic = 0x044d; + t.escyrillic = 0x0441; + t.esdescendercyrillic = 0x04ab; + t.esh = 0x0283; + t.eshcurl = 0x0286; + t.eshortdeva = 0x090e; + t.eshortvowelsigndeva = 0x0946; + t.eshreversedloop = 0x01aa; + t.eshsquatreversed = 0x0285; + t.esmallhiragana = 0x3047; + t.esmallkatakana = 0x30a7; + t.esmallkatakanahalfwidth = 0xff6a; + t.estimated = 0x212e; + t.esuperior = 0xf6ec; + t.eta = 0x03b7; + t.etarmenian = 0x0568; + t.etatonos = 0x03ae; + t.eth = 0x00f0; + t.etilde = 0x1ebd; + t.etildebelow = 0x1e1b; + t.etnahtafoukhhebrew = 0x0591; + t.etnahtafoukhlefthebrew = 0x0591; + t.etnahtahebrew = 0x0591; + t.etnahtalefthebrew = 0x0591; + t.eturned = 0x01dd; + t.eukorean = 0x3161; + t.euro = 0x20ac; + t.evowelsignbengali = 0x09c7; + t.evowelsigndeva = 0x0947; + t.evowelsigngujarati = 0x0ac7; + t.exclam = 0x0021; + t.exclamarmenian = 0x055c; + t.exclamdbl = 0x203c; + t.exclamdown = 0x00a1; + t.exclamdownsmall = 0xf7a1; + t.exclammonospace = 0xff01; + t.exclamsmall = 0xf721; + t.existential = 0x2203; + t.ezh = 0x0292; + t.ezhcaron = 0x01ef; + t.ezhcurl = 0x0293; + t.ezhreversed = 0x01b9; + t.ezhtail = 0x01ba; + t.f = 0x0066; + t.fadeva = 0x095e; + t.fagurmukhi = 0x0a5e; + t.fahrenheit = 0x2109; + t.fathaarabic = 0x064e; + t.fathalowarabic = 0x064e; + t.fathatanarabic = 0x064b; + t.fbopomofo = 0x3108; + t.fcircle = 0x24d5; + t.fdotaccent = 0x1e1f; + t.feharabic = 0x0641; + t.feharmenian = 0x0586; + t.fehfinalarabic = 0xfed2; + t.fehinitialarabic = 0xfed3; + t.fehmedialarabic = 0xfed4; + t.feicoptic = 0x03e5; + t.female = 0x2640; + t.ff = 0xfb00; + t.f_f = 0xfb00; + t.ffi = 0xfb03; + t.f_f_i = 0xfb03; + t.ffl = 0xfb04; + t.f_f_l = 0xfb04; + t.fi = 0xfb01; + t.f_i = 0xfb01; + t.fifteencircle = 0x246e; + t.fifteenparen = 0x2482; + t.fifteenperiod = 0x2496; + t.figuredash = 0x2012; + t.filledbox = 0x25a0; + t.filledrect = 0x25ac; + t.finalkaf = 0x05da; + t.finalkafdagesh = 0xfb3a; + t.finalkafdageshhebrew = 0xfb3a; + t.finalkafhebrew = 0x05da; + t.finalmem = 0x05dd; + t.finalmemhebrew = 0x05dd; + t.finalnun = 0x05df; + t.finalnunhebrew = 0x05df; + t.finalpe = 0x05e3; + t.finalpehebrew = 0x05e3; + t.finaltsadi = 0x05e5; + t.finaltsadihebrew = 0x05e5; + t.firsttonechinese = 0x02c9; + t.fisheye = 0x25c9; + t.fitacyrillic = 0x0473; + t.five = 0x0035; + t.fivearabic = 0x0665; + t.fivebengali = 0x09eb; + t.fivecircle = 0x2464; + t.fivecircleinversesansserif = 0x278e; + t.fivedeva = 0x096b; + t.fiveeighths = 0x215d; + t.fivegujarati = 0x0aeb; + t.fivegurmukhi = 0x0a6b; + t.fivehackarabic = 0x0665; + t.fivehangzhou = 0x3025; + t.fiveideographicparen = 0x3224; + t.fiveinferior = 0x2085; + t.fivemonospace = 0xff15; + t.fiveoldstyle = 0xf735; + t.fiveparen = 0x2478; + t.fiveperiod = 0x248c; + t.fivepersian = 0x06f5; + t.fiveroman = 0x2174; + t.fivesuperior = 0x2075; + t.fivethai = 0x0e55; + t.fl = 0xfb02; + t.f_l = 0xfb02; + t.florin = 0x0192; + t.fmonospace = 0xff46; + t.fmsquare = 0x3399; + t.fofanthai = 0x0e1f; + t.fofathai = 0x0e1d; + t.fongmanthai = 0x0e4f; + t.forall = 0x2200; + t.four = 0x0034; + t.fourarabic = 0x0664; + t.fourbengali = 0x09ea; + t.fourcircle = 0x2463; + t.fourcircleinversesansserif = 0x278d; + t.fourdeva = 0x096a; + t.fourgujarati = 0x0aea; + t.fourgurmukhi = 0x0a6a; + t.fourhackarabic = 0x0664; + t.fourhangzhou = 0x3024; + t.fourideographicparen = 0x3223; + t.fourinferior = 0x2084; + t.fourmonospace = 0xff14; + t.fournumeratorbengali = 0x09f7; + t.fouroldstyle = 0xf734; + t.fourparen = 0x2477; + t.fourperiod = 0x248b; + t.fourpersian = 0x06f4; + t.fourroman = 0x2173; + t.foursuperior = 0x2074; + t.fourteencircle = 0x246d; + t.fourteenparen = 0x2481; + t.fourteenperiod = 0x2495; + t.fourthai = 0x0e54; + t.fourthtonechinese = 0x02cb; + t.fparen = 0x24a1; + t.fraction = 0x2044; + t.franc = 0x20a3; + t.g = 0x0067; + t.gabengali = 0x0997; + t.gacute = 0x01f5; + t.gadeva = 0x0917; + t.gafarabic = 0x06af; + t.gaffinalarabic = 0xfb93; + t.gafinitialarabic = 0xfb94; + t.gafmedialarabic = 0xfb95; + t.gagujarati = 0x0a97; + t.gagurmukhi = 0x0a17; + t.gahiragana = 0x304c; + t.gakatakana = 0x30ac; + t.gamma = 0x03b3; + t.gammalatinsmall = 0x0263; + t.gammasuperior = 0x02e0; + t.gangiacoptic = 0x03eb; + t.gbopomofo = 0x310d; + t.gbreve = 0x011f; + t.gcaron = 0x01e7; + t.gcedilla = 0x0123; + t.gcircle = 0x24d6; + t.gcircumflex = 0x011d; + t.gcommaaccent = 0x0123; + t.gdot = 0x0121; + t.gdotaccent = 0x0121; + t.gecyrillic = 0x0433; + t.gehiragana = 0x3052; + t.gekatakana = 0x30b2; + t.geometricallyequal = 0x2251; + t.gereshaccenthebrew = 0x059c; + t.gereshhebrew = 0x05f3; + t.gereshmuqdamhebrew = 0x059d; + t.germandbls = 0x00df; + t.gershayimaccenthebrew = 0x059e; + t.gershayimhebrew = 0x05f4; + t.getamark = 0x3013; + t.ghabengali = 0x0998; + t.ghadarmenian = 0x0572; + t.ghadeva = 0x0918; + t.ghagujarati = 0x0a98; + t.ghagurmukhi = 0x0a18; + t.ghainarabic = 0x063a; + t.ghainfinalarabic = 0xfece; + t.ghaininitialarabic = 0xfecf; + t.ghainmedialarabic = 0xfed0; + t.ghemiddlehookcyrillic = 0x0495; + t.ghestrokecyrillic = 0x0493; + t.gheupturncyrillic = 0x0491; + t.ghhadeva = 0x095a; + t.ghhagurmukhi = 0x0a5a; + t.ghook = 0x0260; + t.ghzsquare = 0x3393; + t.gihiragana = 0x304e; + t.gikatakana = 0x30ae; + t.gimarmenian = 0x0563; + t.gimel = 0x05d2; + t.gimeldagesh = 0xfb32; + t.gimeldageshhebrew = 0xfb32; + t.gimelhebrew = 0x05d2; + t.gjecyrillic = 0x0453; + t.glottalinvertedstroke = 0x01be; + t.glottalstop = 0x0294; + t.glottalstopinverted = 0x0296; + t.glottalstopmod = 0x02c0; + t.glottalstopreversed = 0x0295; + t.glottalstopreversedmod = 0x02c1; + t.glottalstopreversedsuperior = 0x02e4; + t.glottalstopstroke = 0x02a1; + t.glottalstopstrokereversed = 0x02a2; + t.gmacron = 0x1e21; + t.gmonospace = 0xff47; + t.gohiragana = 0x3054; + t.gokatakana = 0x30b4; + t.gparen = 0x24a2; + t.gpasquare = 0x33ac; + t.gradient = 0x2207; + t.grave = 0x0060; + t.gravebelowcmb = 0x0316; + t.gravecmb = 0x0300; + t.gravecomb = 0x0300; + t.gravedeva = 0x0953; + t.gravelowmod = 0x02ce; + t.gravemonospace = 0xff40; + t.gravetonecmb = 0x0340; + t.greater = 0x003e; + t.greaterequal = 0x2265; + t.greaterequalorless = 0x22db; + t.greatermonospace = 0xff1e; + t.greaterorequivalent = 0x2273; + t.greaterorless = 0x2277; + t.greateroverequal = 0x2267; + t.greatersmall = 0xfe65; + t.gscript = 0x0261; + t.gstroke = 0x01e5; + t.guhiragana = 0x3050; + t.guillemotleft = 0x00ab; + t.guillemotright = 0x00bb; + t.guilsinglleft = 0x2039; + t.guilsinglright = 0x203a; + t.gukatakana = 0x30b0; + t.guramusquare = 0x3318; + t.gysquare = 0x33c9; + t.h = 0x0068; + t.haabkhasiancyrillic = 0x04a9; + t.haaltonearabic = 0x06c1; + t.habengali = 0x09b9; + t.hadescendercyrillic = 0x04b3; + t.hadeva = 0x0939; + t.hagujarati = 0x0ab9; + t.hagurmukhi = 0x0a39; + t.haharabic = 0x062d; + t.hahfinalarabic = 0xfea2; + t.hahinitialarabic = 0xfea3; + t.hahiragana = 0x306f; + t.hahmedialarabic = 0xfea4; + t.haitusquare = 0x332a; + t.hakatakana = 0x30cf; + t.hakatakanahalfwidth = 0xff8a; + t.halantgurmukhi = 0x0a4d; + t.hamzaarabic = 0x0621; + t.hamzalowarabic = 0x0621; + t.hangulfiller = 0x3164; + t.hardsigncyrillic = 0x044a; + t.harpoonleftbarbup = 0x21bc; + t.harpoonrightbarbup = 0x21c0; + t.hasquare = 0x33ca; + t.hatafpatah = 0x05b2; + t.hatafpatah16 = 0x05b2; + t.hatafpatah23 = 0x05b2; + t.hatafpatah2f = 0x05b2; + t.hatafpatahhebrew = 0x05b2; + t.hatafpatahnarrowhebrew = 0x05b2; + t.hatafpatahquarterhebrew = 0x05b2; + t.hatafpatahwidehebrew = 0x05b2; + t.hatafqamats = 0x05b3; + t.hatafqamats1b = 0x05b3; + t.hatafqamats28 = 0x05b3; + t.hatafqamats34 = 0x05b3; + t.hatafqamatshebrew = 0x05b3; + t.hatafqamatsnarrowhebrew = 0x05b3; + t.hatafqamatsquarterhebrew = 0x05b3; + t.hatafqamatswidehebrew = 0x05b3; + t.hatafsegol = 0x05b1; + t.hatafsegol17 = 0x05b1; + t.hatafsegol24 = 0x05b1; + t.hatafsegol30 = 0x05b1; + t.hatafsegolhebrew = 0x05b1; + t.hatafsegolnarrowhebrew = 0x05b1; + t.hatafsegolquarterhebrew = 0x05b1; + t.hatafsegolwidehebrew = 0x05b1; + t.hbar = 0x0127; + t.hbopomofo = 0x310f; + t.hbrevebelow = 0x1e2b; + t.hcedilla = 0x1e29; + t.hcircle = 0x24d7; + t.hcircumflex = 0x0125; + t.hdieresis = 0x1e27; + t.hdotaccent = 0x1e23; + t.hdotbelow = 0x1e25; + t.he = 0x05d4; + t.heart = 0x2665; + t.heartsuitblack = 0x2665; + t.heartsuitwhite = 0x2661; + t.hedagesh = 0xfb34; + t.hedageshhebrew = 0xfb34; + t.hehaltonearabic = 0x06c1; + t.heharabic = 0x0647; + t.hehebrew = 0x05d4; + t.hehfinalaltonearabic = 0xfba7; + t.hehfinalalttwoarabic = 0xfeea; + t.hehfinalarabic = 0xfeea; + t.hehhamzaabovefinalarabic = 0xfba5; + t.hehhamzaaboveisolatedarabic = 0xfba4; + t.hehinitialaltonearabic = 0xfba8; + t.hehinitialarabic = 0xfeeb; + t.hehiragana = 0x3078; + t.hehmedialaltonearabic = 0xfba9; + t.hehmedialarabic = 0xfeec; + t.heiseierasquare = 0x337b; + t.hekatakana = 0x30d8; + t.hekatakanahalfwidth = 0xff8d; + t.hekutaarusquare = 0x3336; + t.henghook = 0x0267; + t.herutusquare = 0x3339; + t.het = 0x05d7; + t.hethebrew = 0x05d7; + t.hhook = 0x0266; + t.hhooksuperior = 0x02b1; + t.hieuhacirclekorean = 0x327b; + t.hieuhaparenkorean = 0x321b; + t.hieuhcirclekorean = 0x326d; + t.hieuhkorean = 0x314e; + t.hieuhparenkorean = 0x320d; + t.hihiragana = 0x3072; + t.hikatakana = 0x30d2; + t.hikatakanahalfwidth = 0xff8b; + t.hiriq = 0x05b4; + t.hiriq14 = 0x05b4; + t.hiriq21 = 0x05b4; + t.hiriq2d = 0x05b4; + t.hiriqhebrew = 0x05b4; + t.hiriqnarrowhebrew = 0x05b4; + t.hiriqquarterhebrew = 0x05b4; + t.hiriqwidehebrew = 0x05b4; + t.hlinebelow = 0x1e96; + t.hmonospace = 0xff48; + t.hoarmenian = 0x0570; + t.hohipthai = 0x0e2b; + t.hohiragana = 0x307b; + t.hokatakana = 0x30db; + t.hokatakanahalfwidth = 0xff8e; + t.holam = 0x05b9; + t.holam19 = 0x05b9; + t.holam26 = 0x05b9; + t.holam32 = 0x05b9; + t.holamhebrew = 0x05b9; + t.holamnarrowhebrew = 0x05b9; + t.holamquarterhebrew = 0x05b9; + t.holamwidehebrew = 0x05b9; + t.honokhukthai = 0x0e2e; + t.hookabovecomb = 0x0309; + t.hookcmb = 0x0309; + t.hookpalatalizedbelowcmb = 0x0321; + t.hookretroflexbelowcmb = 0x0322; + t.hoonsquare = 0x3342; + t.horicoptic = 0x03e9; + t.horizontalbar = 0x2015; + t.horncmb = 0x031b; + t.hotsprings = 0x2668; + t.house = 0x2302; + t.hparen = 0x24a3; + t.hsuperior = 0x02b0; + t.hturned = 0x0265; + t.huhiragana = 0x3075; + t.huiitosquare = 0x3333; + t.hukatakana = 0x30d5; + t.hukatakanahalfwidth = 0xff8c; + t.hungarumlaut = 0x02dd; + t.hungarumlautcmb = 0x030b; + t.hv = 0x0195; + t.hyphen = 0x002d; + t.hypheninferior = 0xf6e5; + t.hyphenmonospace = 0xff0d; + t.hyphensmall = 0xfe63; + t.hyphensuperior = 0xf6e6; + t.hyphentwo = 0x2010; + t.i = 0x0069; + t.iacute = 0x00ed; + t.iacyrillic = 0x044f; + t.ibengali = 0x0987; + t.ibopomofo = 0x3127; + t.ibreve = 0x012d; + t.icaron = 0x01d0; + t.icircle = 0x24d8; + t.icircumflex = 0x00ee; + t.icyrillic = 0x0456; + t.idblgrave = 0x0209; + t.ideographearthcircle = 0x328f; + t.ideographfirecircle = 0x328b; + t.ideographicallianceparen = 0x323f; + t.ideographiccallparen = 0x323a; + t.ideographiccentrecircle = 0x32a5; + t.ideographicclose = 0x3006; + t.ideographiccomma = 0x3001; + t.ideographiccommaleft = 0xff64; + t.ideographiccongratulationparen = 0x3237; + t.ideographiccorrectcircle = 0x32a3; + t.ideographicearthparen = 0x322f; + t.ideographicenterpriseparen = 0x323d; + t.ideographicexcellentcircle = 0x329d; + t.ideographicfestivalparen = 0x3240; + t.ideographicfinancialcircle = 0x3296; + t.ideographicfinancialparen = 0x3236; + t.ideographicfireparen = 0x322b; + t.ideographichaveparen = 0x3232; + t.ideographichighcircle = 0x32a4; + t.ideographiciterationmark = 0x3005; + t.ideographiclaborcircle = 0x3298; + t.ideographiclaborparen = 0x3238; + t.ideographicleftcircle = 0x32a7; + t.ideographiclowcircle = 0x32a6; + t.ideographicmedicinecircle = 0x32a9; + t.ideographicmetalparen = 0x322e; + t.ideographicmoonparen = 0x322a; + t.ideographicnameparen = 0x3234; + t.ideographicperiod = 0x3002; + t.ideographicprintcircle = 0x329e; + t.ideographicreachparen = 0x3243; + t.ideographicrepresentparen = 0x3239; + t.ideographicresourceparen = 0x323e; + t.ideographicrightcircle = 0x32a8; + t.ideographicsecretcircle = 0x3299; + t.ideographicselfparen = 0x3242; + t.ideographicsocietyparen = 0x3233; + t.ideographicspace = 0x3000; + t.ideographicspecialparen = 0x3235; + t.ideographicstockparen = 0x3231; + t.ideographicstudyparen = 0x323b; + t.ideographicsunparen = 0x3230; + t.ideographicsuperviseparen = 0x323c; + t.ideographicwaterparen = 0x322c; + t.ideographicwoodparen = 0x322d; + t.ideographiczero = 0x3007; + t.ideographmetalcircle = 0x328e; + t.ideographmooncircle = 0x328a; + t.ideographnamecircle = 0x3294; + t.ideographsuncircle = 0x3290; + t.ideographwatercircle = 0x328c; + t.ideographwoodcircle = 0x328d; + t.ideva = 0x0907; + t.idieresis = 0x00ef; + t.idieresisacute = 0x1e2f; + t.idieresiscyrillic = 0x04e5; + t.idotbelow = 0x1ecb; + t.iebrevecyrillic = 0x04d7; + t.iecyrillic = 0x0435; + t.ieungacirclekorean = 0x3275; + t.ieungaparenkorean = 0x3215; + t.ieungcirclekorean = 0x3267; + t.ieungkorean = 0x3147; + t.ieungparenkorean = 0x3207; + t.igrave = 0x00ec; + t.igujarati = 0x0a87; + t.igurmukhi = 0x0a07; + t.ihiragana = 0x3044; + t.ihookabove = 0x1ec9; + t.iibengali = 0x0988; + t.iicyrillic = 0x0438; + t.iideva = 0x0908; + t.iigujarati = 0x0a88; + t.iigurmukhi = 0x0a08; + t.iimatragurmukhi = 0x0a40; + t.iinvertedbreve = 0x020b; + t.iishortcyrillic = 0x0439; + t.iivowelsignbengali = 0x09c0; + t.iivowelsigndeva = 0x0940; + t.iivowelsigngujarati = 0x0ac0; + t.ij = 0x0133; + t.ikatakana = 0x30a4; + t.ikatakanahalfwidth = 0xff72; + t.ikorean = 0x3163; + t.ilde = 0x02dc; + t.iluyhebrew = 0x05ac; + t.imacron = 0x012b; + t.imacroncyrillic = 0x04e3; + t.imageorapproximatelyequal = 0x2253; + t.imatragurmukhi = 0x0a3f; + t.imonospace = 0xff49; + t.increment = 0x2206; + t.infinity = 0x221e; + t.iniarmenian = 0x056b; + t.integral = 0x222b; + t.integralbottom = 0x2321; + t.integralbt = 0x2321; + t.integralex = 0xf8f5; + t.integraltop = 0x2320; + t.integraltp = 0x2320; + t.intersection = 0x2229; + t.intisquare = 0x3305; + t.invbullet = 0x25d8; + t.invcircle = 0x25d9; + t.invsmileface = 0x263b; + t.iocyrillic = 0x0451; + t.iogonek = 0x012f; + t.iota = 0x03b9; + t.iotadieresis = 0x03ca; + t.iotadieresistonos = 0x0390; + t.iotalatin = 0x0269; + t.iotatonos = 0x03af; + t.iparen = 0x24a4; + t.irigurmukhi = 0x0a72; + t.ismallhiragana = 0x3043; + t.ismallkatakana = 0x30a3; + t.ismallkatakanahalfwidth = 0xff68; + t.issharbengali = 0x09fa; + t.istroke = 0x0268; + t.isuperior = 0xf6ed; + t.iterationhiragana = 0x309d; + t.iterationkatakana = 0x30fd; + t.itilde = 0x0129; + t.itildebelow = 0x1e2d; + t.iubopomofo = 0x3129; + t.iucyrillic = 0x044e; + t.ivowelsignbengali = 0x09bf; + t.ivowelsigndeva = 0x093f; + t.ivowelsigngujarati = 0x0abf; + t.izhitsacyrillic = 0x0475; + t.izhitsadblgravecyrillic = 0x0477; + t.j = 0x006a; + t.jaarmenian = 0x0571; + t.jabengali = 0x099c; + t.jadeva = 0x091c; + t.jagujarati = 0x0a9c; + t.jagurmukhi = 0x0a1c; + t.jbopomofo = 0x3110; + t.jcaron = 0x01f0; + t.jcircle = 0x24d9; + t.jcircumflex = 0x0135; + t.jcrossedtail = 0x029d; + t.jdotlessstroke = 0x025f; + t.jecyrillic = 0x0458; + t.jeemarabic = 0x062c; + t.jeemfinalarabic = 0xfe9e; + t.jeeminitialarabic = 0xfe9f; + t.jeemmedialarabic = 0xfea0; + t.jeharabic = 0x0698; + t.jehfinalarabic = 0xfb8b; + t.jhabengali = 0x099d; + t.jhadeva = 0x091d; + t.jhagujarati = 0x0a9d; + t.jhagurmukhi = 0x0a1d; + t.jheharmenian = 0x057b; + t.jis = 0x3004; + t.jmonospace = 0xff4a; + t.jparen = 0x24a5; + t.jsuperior = 0x02b2; + t.k = 0x006b; + t.kabashkircyrillic = 0x04a1; + t.kabengali = 0x0995; + t.kacute = 0x1e31; + t.kacyrillic = 0x043a; + t.kadescendercyrillic = 0x049b; + t.kadeva = 0x0915; + t.kaf = 0x05db; + t.kafarabic = 0x0643; + t.kafdagesh = 0xfb3b; + t.kafdageshhebrew = 0xfb3b; + t.kaffinalarabic = 0xfeda; + t.kafhebrew = 0x05db; + t.kafinitialarabic = 0xfedb; + t.kafmedialarabic = 0xfedc; + t.kafrafehebrew = 0xfb4d; + t.kagujarati = 0x0a95; + t.kagurmukhi = 0x0a15; + t.kahiragana = 0x304b; + t.kahookcyrillic = 0x04c4; + t.kakatakana = 0x30ab; + t.kakatakanahalfwidth = 0xff76; + t.kappa = 0x03ba; + t.kappasymbolgreek = 0x03f0; + t.kapyeounmieumkorean = 0x3171; + t.kapyeounphieuphkorean = 0x3184; + t.kapyeounpieupkorean = 0x3178; + t.kapyeounssangpieupkorean = 0x3179; + t.karoriisquare = 0x330d; + t.kashidaautoarabic = 0x0640; + t.kashidaautonosidebearingarabic = 0x0640; + t.kasmallkatakana = 0x30f5; + t.kasquare = 0x3384; + t.kasraarabic = 0x0650; + t.kasratanarabic = 0x064d; + t.kastrokecyrillic = 0x049f; + t.katahiraprolongmarkhalfwidth = 0xff70; + t.kaverticalstrokecyrillic = 0x049d; + t.kbopomofo = 0x310e; + t.kcalsquare = 0x3389; + t.kcaron = 0x01e9; + t.kcedilla = 0x0137; + t.kcircle = 0x24da; + t.kcommaaccent = 0x0137; + t.kdotbelow = 0x1e33; + t.keharmenian = 0x0584; + t.kehiragana = 0x3051; + t.kekatakana = 0x30b1; + t.kekatakanahalfwidth = 0xff79; + t.kenarmenian = 0x056f; + t.kesmallkatakana = 0x30f6; + t.kgreenlandic = 0x0138; + t.khabengali = 0x0996; + t.khacyrillic = 0x0445; + t.khadeva = 0x0916; + t.khagujarati = 0x0a96; + t.khagurmukhi = 0x0a16; + t.khaharabic = 0x062e; + t.khahfinalarabic = 0xfea6; + t.khahinitialarabic = 0xfea7; + t.khahmedialarabic = 0xfea8; + t.kheicoptic = 0x03e7; + t.khhadeva = 0x0959; + t.khhagurmukhi = 0x0a59; + t.khieukhacirclekorean = 0x3278; + t.khieukhaparenkorean = 0x3218; + t.khieukhcirclekorean = 0x326a; + t.khieukhkorean = 0x314b; + t.khieukhparenkorean = 0x320a; + t.khokhaithai = 0x0e02; + t.khokhonthai = 0x0e05; + t.khokhuatthai = 0x0e03; + t.khokhwaithai = 0x0e04; + t.khomutthai = 0x0e5b; + t.khook = 0x0199; + t.khorakhangthai = 0x0e06; + t.khzsquare = 0x3391; + t.kihiragana = 0x304d; + t.kikatakana = 0x30ad; + t.kikatakanahalfwidth = 0xff77; + t.kiroguramusquare = 0x3315; + t.kiromeetorusquare = 0x3316; + t.kirosquare = 0x3314; + t.kiyeokacirclekorean = 0x326e; + t.kiyeokaparenkorean = 0x320e; + t.kiyeokcirclekorean = 0x3260; + t.kiyeokkorean = 0x3131; + t.kiyeokparenkorean = 0x3200; + t.kiyeoksioskorean = 0x3133; + t.kjecyrillic = 0x045c; + t.klinebelow = 0x1e35; + t.klsquare = 0x3398; + t.kmcubedsquare = 0x33a6; + t.kmonospace = 0xff4b; + t.kmsquaredsquare = 0x33a2; + t.kohiragana = 0x3053; + t.kohmsquare = 0x33c0; + t.kokaithai = 0x0e01; + t.kokatakana = 0x30b3; + t.kokatakanahalfwidth = 0xff7a; + t.kooposquare = 0x331e; + t.koppacyrillic = 0x0481; + t.koreanstandardsymbol = 0x327f; + t.koroniscmb = 0x0343; + t.kparen = 0x24a6; + t.kpasquare = 0x33aa; + t.ksicyrillic = 0x046f; + t.ktsquare = 0x33cf; + t.kturned = 0x029e; + t.kuhiragana = 0x304f; + t.kukatakana = 0x30af; + t.kukatakanahalfwidth = 0xff78; + t.kvsquare = 0x33b8; + t.kwsquare = 0x33be; + t.l = 0x006c; + t.labengali = 0x09b2; + t.lacute = 0x013a; + t.ladeva = 0x0932; + t.lagujarati = 0x0ab2; + t.lagurmukhi = 0x0a32; + t.lakkhangyaothai = 0x0e45; + t.lamaleffinalarabic = 0xfefc; + t.lamalefhamzaabovefinalarabic = 0xfef8; + t.lamalefhamzaaboveisolatedarabic = 0xfef7; + t.lamalefhamzabelowfinalarabic = 0xfefa; + t.lamalefhamzabelowisolatedarabic = 0xfef9; + t.lamalefisolatedarabic = 0xfefb; + t.lamalefmaddaabovefinalarabic = 0xfef6; + t.lamalefmaddaaboveisolatedarabic = 0xfef5; + t.lamarabic = 0x0644; + t.lambda = 0x03bb; + t.lambdastroke = 0x019b; + t.lamed = 0x05dc; + t.lameddagesh = 0xfb3c; + t.lameddageshhebrew = 0xfb3c; + t.lamedhebrew = 0x05dc; + t.lamfinalarabic = 0xfede; + t.lamhahinitialarabic = 0xfcca; + t.laminitialarabic = 0xfedf; + t.lamjeeminitialarabic = 0xfcc9; + t.lamkhahinitialarabic = 0xfccb; + t.lamlamhehisolatedarabic = 0xfdf2; + t.lammedialarabic = 0xfee0; + t.lammeemhahinitialarabic = 0xfd88; + t.lammeeminitialarabic = 0xfccc; + t.largecircle = 0x25ef; + t.lbar = 0x019a; + t.lbelt = 0x026c; + t.lbopomofo = 0x310c; + t.lcaron = 0x013e; + t.lcedilla = 0x013c; + t.lcircle = 0x24db; + t.lcircumflexbelow = 0x1e3d; + t.lcommaaccent = 0x013c; + t.ldot = 0x0140; + t.ldotaccent = 0x0140; + t.ldotbelow = 0x1e37; + t.ldotbelowmacron = 0x1e39; + t.leftangleabovecmb = 0x031a; + t.lefttackbelowcmb = 0x0318; + t.less = 0x003c; + t.lessequal = 0x2264; + t.lessequalorgreater = 0x22da; + t.lessmonospace = 0xff1c; + t.lessorequivalent = 0x2272; + t.lessorgreater = 0x2276; + t.lessoverequal = 0x2266; + t.lesssmall = 0xfe64; + t.lezh = 0x026e; + t.lfblock = 0x258c; + t.lhookretroflex = 0x026d; + t.lira = 0x20a4; + t.liwnarmenian = 0x056c; + t.lj = 0x01c9; + t.ljecyrillic = 0x0459; + t.ll = 0xf6c0; + t.lladeva = 0x0933; + t.llagujarati = 0x0ab3; + t.llinebelow = 0x1e3b; + t.llladeva = 0x0934; + t.llvocalicbengali = 0x09e1; + t.llvocalicdeva = 0x0961; + t.llvocalicvowelsignbengali = 0x09e3; + t.llvocalicvowelsigndeva = 0x0963; + t.lmiddletilde = 0x026b; + t.lmonospace = 0xff4c; + t.lmsquare = 0x33d0; + t.lochulathai = 0x0e2c; + t.logicaland = 0x2227; + t.logicalnot = 0x00ac; + t.logicalnotreversed = 0x2310; + t.logicalor = 0x2228; + t.lolingthai = 0x0e25; + t.longs = 0x017f; + t.lowlinecenterline = 0xfe4e; + t.lowlinecmb = 0x0332; + t.lowlinedashed = 0xfe4d; + t.lozenge = 0x25ca; + t.lparen = 0x24a7; + t.lslash = 0x0142; + t.lsquare = 0x2113; + t.lsuperior = 0xf6ee; + t.ltshade = 0x2591; + t.luthai = 0x0e26; + t.lvocalicbengali = 0x098c; + t.lvocalicdeva = 0x090c; + t.lvocalicvowelsignbengali = 0x09e2; + t.lvocalicvowelsigndeva = 0x0962; + t.lxsquare = 0x33d3; + t.m = 0x006d; + t.mabengali = 0x09ae; + t.macron = 0x00af; + t.macronbelowcmb = 0x0331; + t.macroncmb = 0x0304; + t.macronlowmod = 0x02cd; + t.macronmonospace = 0xffe3; + t.macute = 0x1e3f; + t.madeva = 0x092e; + t.magujarati = 0x0aae; + t.magurmukhi = 0x0a2e; + t.mahapakhhebrew = 0x05a4; + t.mahapakhlefthebrew = 0x05a4; + t.mahiragana = 0x307e; + t.maichattawalowleftthai = 0xf895; + t.maichattawalowrightthai = 0xf894; + t.maichattawathai = 0x0e4b; + t.maichattawaupperleftthai = 0xf893; + t.maieklowleftthai = 0xf88c; + t.maieklowrightthai = 0xf88b; + t.maiekthai = 0x0e48; + t.maiekupperleftthai = 0xf88a; + t.maihanakatleftthai = 0xf884; + t.maihanakatthai = 0x0e31; + t.maitaikhuleftthai = 0xf889; + t.maitaikhuthai = 0x0e47; + t.maitholowleftthai = 0xf88f; + t.maitholowrightthai = 0xf88e; + t.maithothai = 0x0e49; + t.maithoupperleftthai = 0xf88d; + t.maitrilowleftthai = 0xf892; + t.maitrilowrightthai = 0xf891; + t.maitrithai = 0x0e4a; + t.maitriupperleftthai = 0xf890; + t.maiyamokthai = 0x0e46; + t.makatakana = 0x30de; + t.makatakanahalfwidth = 0xff8f; + t.male = 0x2642; + t.mansyonsquare = 0x3347; + t.maqafhebrew = 0x05be; + t.mars = 0x2642; + t.masoracirclehebrew = 0x05af; + t.masquare = 0x3383; + t.mbopomofo = 0x3107; + t.mbsquare = 0x33d4; + t.mcircle = 0x24dc; + t.mcubedsquare = 0x33a5; + t.mdotaccent = 0x1e41; + t.mdotbelow = 0x1e43; + t.meemarabic = 0x0645; + t.meemfinalarabic = 0xfee2; + t.meeminitialarabic = 0xfee3; + t.meemmedialarabic = 0xfee4; + t.meemmeeminitialarabic = 0xfcd1; + t.meemmeemisolatedarabic = 0xfc48; + t.meetorusquare = 0x334d; + t.mehiragana = 0x3081; + t.meizierasquare = 0x337e; + t.mekatakana = 0x30e1; + t.mekatakanahalfwidth = 0xff92; + t.mem = 0x05de; + t.memdagesh = 0xfb3e; + t.memdageshhebrew = 0xfb3e; + t.memhebrew = 0x05de; + t.menarmenian = 0x0574; + t.merkhahebrew = 0x05a5; + t.merkhakefulahebrew = 0x05a6; + t.merkhakefulalefthebrew = 0x05a6; + t.merkhalefthebrew = 0x05a5; + t.mhook = 0x0271; + t.mhzsquare = 0x3392; + t.middledotkatakanahalfwidth = 0xff65; + t.middot = 0x00b7; + t.mieumacirclekorean = 0x3272; + t.mieumaparenkorean = 0x3212; + t.mieumcirclekorean = 0x3264; + t.mieumkorean = 0x3141; + t.mieumpansioskorean = 0x3170; + t.mieumparenkorean = 0x3204; + t.mieumpieupkorean = 0x316e; + t.mieumsioskorean = 0x316f; + t.mihiragana = 0x307f; + t.mikatakana = 0x30df; + t.mikatakanahalfwidth = 0xff90; + t.minus = 0x2212; + t.minusbelowcmb = 0x0320; + t.minuscircle = 0x2296; + t.minusmod = 0x02d7; + t.minusplus = 0x2213; + t.minute = 0x2032; + t.miribaarusquare = 0x334a; + t.mirisquare = 0x3349; + t.mlonglegturned = 0x0270; + t.mlsquare = 0x3396; + t.mmcubedsquare = 0x33a3; + t.mmonospace = 0xff4d; + t.mmsquaredsquare = 0x339f; + t.mohiragana = 0x3082; + t.mohmsquare = 0x33c1; + t.mokatakana = 0x30e2; + t.mokatakanahalfwidth = 0xff93; + t.molsquare = 0x33d6; + t.momathai = 0x0e21; + t.moverssquare = 0x33a7; + t.moverssquaredsquare = 0x33a8; + t.mparen = 0x24a8; + t.mpasquare = 0x33ab; + t.mssquare = 0x33b3; + t.msuperior = 0xf6ef; + t.mturned = 0x026f; + t.mu = 0x00b5; + t.mu1 = 0x00b5; + t.muasquare = 0x3382; + t.muchgreater = 0x226b; + t.muchless = 0x226a; + t.mufsquare = 0x338c; + t.mugreek = 0x03bc; + t.mugsquare = 0x338d; + t.muhiragana = 0x3080; + t.mukatakana = 0x30e0; + t.mukatakanahalfwidth = 0xff91; + t.mulsquare = 0x3395; + t.multiply = 0x00d7; + t.mumsquare = 0x339b; + t.munahhebrew = 0x05a3; + t.munahlefthebrew = 0x05a3; + t.musicalnote = 0x266a; + t.musicalnotedbl = 0x266b; + t.musicflatsign = 0x266d; + t.musicsharpsign = 0x266f; + t.mussquare = 0x33b2; + t.muvsquare = 0x33b6; + t.muwsquare = 0x33bc; + t.mvmegasquare = 0x33b9; + t.mvsquare = 0x33b7; + t.mwmegasquare = 0x33bf; + t.mwsquare = 0x33bd; + t.n = 0x006e; + t.nabengali = 0x09a8; + t.nabla = 0x2207; + t.nacute = 0x0144; + t.nadeva = 0x0928; + t.nagujarati = 0x0aa8; + t.nagurmukhi = 0x0a28; + t.nahiragana = 0x306a; + t.nakatakana = 0x30ca; + t.nakatakanahalfwidth = 0xff85; + t.napostrophe = 0x0149; + t.nasquare = 0x3381; + t.nbopomofo = 0x310b; + t.nbspace = 0x00a0; + t.ncaron = 0x0148; + t.ncedilla = 0x0146; + t.ncircle = 0x24dd; + t.ncircumflexbelow = 0x1e4b; + t.ncommaaccent = 0x0146; + t.ndotaccent = 0x1e45; + t.ndotbelow = 0x1e47; + t.nehiragana = 0x306d; + t.nekatakana = 0x30cd; + t.nekatakanahalfwidth = 0xff88; + t.newsheqelsign = 0x20aa; + t.nfsquare = 0x338b; + t.ngabengali = 0x0999; + t.ngadeva = 0x0919; + t.ngagujarati = 0x0a99; + t.ngagurmukhi = 0x0a19; + t.ngonguthai = 0x0e07; + t.nhiragana = 0x3093; + t.nhookleft = 0x0272; + t.nhookretroflex = 0x0273; + t.nieunacirclekorean = 0x326f; + t.nieunaparenkorean = 0x320f; + t.nieuncieuckorean = 0x3135; + t.nieuncirclekorean = 0x3261; + t.nieunhieuhkorean = 0x3136; + t.nieunkorean = 0x3134; + t.nieunpansioskorean = 0x3168; + t.nieunparenkorean = 0x3201; + t.nieunsioskorean = 0x3167; + t.nieuntikeutkorean = 0x3166; + t.nihiragana = 0x306b; + t.nikatakana = 0x30cb; + t.nikatakanahalfwidth = 0xff86; + t.nikhahitleftthai = 0xf899; + t.nikhahitthai = 0x0e4d; + t.nine = 0x0039; + t.ninearabic = 0x0669; + t.ninebengali = 0x09ef; + t.ninecircle = 0x2468; + t.ninecircleinversesansserif = 0x2792; + t.ninedeva = 0x096f; + t.ninegujarati = 0x0aef; + t.ninegurmukhi = 0x0a6f; + t.ninehackarabic = 0x0669; + t.ninehangzhou = 0x3029; + t.nineideographicparen = 0x3228; + t.nineinferior = 0x2089; + t.ninemonospace = 0xff19; + t.nineoldstyle = 0xf739; + t.nineparen = 0x247c; + t.nineperiod = 0x2490; + t.ninepersian = 0x06f9; + t.nineroman = 0x2178; + t.ninesuperior = 0x2079; + t.nineteencircle = 0x2472; + t.nineteenparen = 0x2486; + t.nineteenperiod = 0x249a; + t.ninethai = 0x0e59; + t.nj = 0x01cc; + t.njecyrillic = 0x045a; + t.nkatakana = 0x30f3; + t.nkatakanahalfwidth = 0xff9d; + t.nlegrightlong = 0x019e; + t.nlinebelow = 0x1e49; + t.nmonospace = 0xff4e; + t.nmsquare = 0x339a; + t.nnabengali = 0x09a3; + t.nnadeva = 0x0923; + t.nnagujarati = 0x0aa3; + t.nnagurmukhi = 0x0a23; + t.nnnadeva = 0x0929; + t.nohiragana = 0x306e; + t.nokatakana = 0x30ce; + t.nokatakanahalfwidth = 0xff89; + t.nonbreakingspace = 0x00a0; + t.nonenthai = 0x0e13; + t.nonuthai = 0x0e19; + t.noonarabic = 0x0646; + t.noonfinalarabic = 0xfee6; + t.noonghunnaarabic = 0x06ba; + t.noonghunnafinalarabic = 0xfb9f; + t.nooninitialarabic = 0xfee7; + t.noonjeeminitialarabic = 0xfcd2; + t.noonjeemisolatedarabic = 0xfc4b; + t.noonmedialarabic = 0xfee8; + t.noonmeeminitialarabic = 0xfcd5; + t.noonmeemisolatedarabic = 0xfc4e; + t.noonnoonfinalarabic = 0xfc8d; + t.notcontains = 0x220c; + t.notelement = 0x2209; + t.notelementof = 0x2209; + t.notequal = 0x2260; + t.notgreater = 0x226f; + t.notgreaternorequal = 0x2271; + t.notgreaternorless = 0x2279; + t.notidentical = 0x2262; + t.notless = 0x226e; + t.notlessnorequal = 0x2270; + t.notparallel = 0x2226; + t.notprecedes = 0x2280; + t.notsubset = 0x2284; + t.notsucceeds = 0x2281; + t.notsuperset = 0x2285; + t.nowarmenian = 0x0576; + t.nparen = 0x24a9; + t.nssquare = 0x33b1; + t.nsuperior = 0x207f; + t.ntilde = 0x00f1; + t.nu = 0x03bd; + t.nuhiragana = 0x306c; + t.nukatakana = 0x30cc; + t.nukatakanahalfwidth = 0xff87; + t.nuktabengali = 0x09bc; + t.nuktadeva = 0x093c; + t.nuktagujarati = 0x0abc; + t.nuktagurmukhi = 0x0a3c; + t.numbersign = 0x0023; + t.numbersignmonospace = 0xff03; + t.numbersignsmall = 0xfe5f; + t.numeralsigngreek = 0x0374; + t.numeralsignlowergreek = 0x0375; + t.numero = 0x2116; + t.nun = 0x05e0; + t.nundagesh = 0xfb40; + t.nundageshhebrew = 0xfb40; + t.nunhebrew = 0x05e0; + t.nvsquare = 0x33b5; + t.nwsquare = 0x33bb; + t.nyabengali = 0x099e; + t.nyadeva = 0x091e; + t.nyagujarati = 0x0a9e; + t.nyagurmukhi = 0x0a1e; + t.o = 0x006f; + t.oacute = 0x00f3; + t.oangthai = 0x0e2d; + t.obarred = 0x0275; + t.obarredcyrillic = 0x04e9; + t.obarreddieresiscyrillic = 0x04eb; + t.obengali = 0x0993; + t.obopomofo = 0x311b; + t.obreve = 0x014f; + t.ocandradeva = 0x0911; + t.ocandragujarati = 0x0a91; + t.ocandravowelsigndeva = 0x0949; + t.ocandravowelsigngujarati = 0x0ac9; + t.ocaron = 0x01d2; + t.ocircle = 0x24de; + t.ocircumflex = 0x00f4; + t.ocircumflexacute = 0x1ed1; + t.ocircumflexdotbelow = 0x1ed9; + t.ocircumflexgrave = 0x1ed3; + t.ocircumflexhookabove = 0x1ed5; + t.ocircumflextilde = 0x1ed7; + t.ocyrillic = 0x043e; + t.odblacute = 0x0151; + t.odblgrave = 0x020d; + t.odeva = 0x0913; + t.odieresis = 0x00f6; + t.odieresiscyrillic = 0x04e7; + t.odotbelow = 0x1ecd; + t.oe = 0x0153; + t.oekorean = 0x315a; + t.ogonek = 0x02db; + t.ogonekcmb = 0x0328; + t.ograve = 0x00f2; + t.ogujarati = 0x0a93; + t.oharmenian = 0x0585; + t.ohiragana = 0x304a; + t.ohookabove = 0x1ecf; + t.ohorn = 0x01a1; + t.ohornacute = 0x1edb; + t.ohorndotbelow = 0x1ee3; + t.ohorngrave = 0x1edd; + t.ohornhookabove = 0x1edf; + t.ohorntilde = 0x1ee1; + t.ohungarumlaut = 0x0151; + t.oi = 0x01a3; + t.oinvertedbreve = 0x020f; + t.okatakana = 0x30aa; + t.okatakanahalfwidth = 0xff75; + t.okorean = 0x3157; + t.olehebrew = 0x05ab; + t.omacron = 0x014d; + t.omacronacute = 0x1e53; + t.omacrongrave = 0x1e51; + t.omdeva = 0x0950; + t.omega = 0x03c9; + t.omega1 = 0x03d6; + t.omegacyrillic = 0x0461; + t.omegalatinclosed = 0x0277; + t.omegaroundcyrillic = 0x047b; + t.omegatitlocyrillic = 0x047d; + t.omegatonos = 0x03ce; + t.omgujarati = 0x0ad0; + t.omicron = 0x03bf; + t.omicrontonos = 0x03cc; + t.omonospace = 0xff4f; + t.one = 0x0031; + t.onearabic = 0x0661; + t.onebengali = 0x09e7; + t.onecircle = 0x2460; + t.onecircleinversesansserif = 0x278a; + t.onedeva = 0x0967; + t.onedotenleader = 0x2024; + t.oneeighth = 0x215b; + t.onefitted = 0xf6dc; + t.onegujarati = 0x0ae7; + t.onegurmukhi = 0x0a67; + t.onehackarabic = 0x0661; + t.onehalf = 0x00bd; + t.onehangzhou = 0x3021; + t.oneideographicparen = 0x3220; + t.oneinferior = 0x2081; + t.onemonospace = 0xff11; + t.onenumeratorbengali = 0x09f4; + t.oneoldstyle = 0xf731; + t.oneparen = 0x2474; + t.oneperiod = 0x2488; + t.onepersian = 0x06f1; + t.onequarter = 0x00bc; + t.oneroman = 0x2170; + t.onesuperior = 0x00b9; + t.onethai = 0x0e51; + t.onethird = 0x2153; + t.oogonek = 0x01eb; + t.oogonekmacron = 0x01ed; + t.oogurmukhi = 0x0a13; + t.oomatragurmukhi = 0x0a4b; + t.oopen = 0x0254; + t.oparen = 0x24aa; + t.openbullet = 0x25e6; + t.option = 0x2325; + t.ordfeminine = 0x00aa; + t.ordmasculine = 0x00ba; + t.orthogonal = 0x221f; + t.oshortdeva = 0x0912; + t.oshortvowelsigndeva = 0x094a; + t.oslash = 0x00f8; + t.oslashacute = 0x01ff; + t.osmallhiragana = 0x3049; + t.osmallkatakana = 0x30a9; + t.osmallkatakanahalfwidth = 0xff6b; + t.ostrokeacute = 0x01ff; + t.osuperior = 0xf6f0; + t.otcyrillic = 0x047f; + t.otilde = 0x00f5; + t.otildeacute = 0x1e4d; + t.otildedieresis = 0x1e4f; + t.oubopomofo = 0x3121; + t.overline = 0x203e; + t.overlinecenterline = 0xfe4a; + t.overlinecmb = 0x0305; + t.overlinedashed = 0xfe49; + t.overlinedblwavy = 0xfe4c; + t.overlinewavy = 0xfe4b; + t.overscore = 0x00af; + t.ovowelsignbengali = 0x09cb; + t.ovowelsigndeva = 0x094b; + t.ovowelsigngujarati = 0x0acb; + t.p = 0x0070; + t.paampssquare = 0x3380; + t.paasentosquare = 0x332b; + t.pabengali = 0x09aa; + t.pacute = 0x1e55; + t.padeva = 0x092a; + t.pagedown = 0x21df; + t.pageup = 0x21de; + t.pagujarati = 0x0aaa; + t.pagurmukhi = 0x0a2a; + t.pahiragana = 0x3071; + t.paiyannoithai = 0x0e2f; + t.pakatakana = 0x30d1; + t.palatalizationcyrilliccmb = 0x0484; + t.palochkacyrillic = 0x04c0; + t.pansioskorean = 0x317f; + t.paragraph = 0x00b6; + t.parallel = 0x2225; + t.parenleft = 0x0028; + t.parenleftaltonearabic = 0xfd3e; + t.parenleftbt = 0xf8ed; + t.parenleftex = 0xf8ec; + t.parenleftinferior = 0x208d; + t.parenleftmonospace = 0xff08; + t.parenleftsmall = 0xfe59; + t.parenleftsuperior = 0x207d; + t.parenlefttp = 0xf8eb; + t.parenleftvertical = 0xfe35; + t.parenright = 0x0029; + t.parenrightaltonearabic = 0xfd3f; + t.parenrightbt = 0xf8f8; + t.parenrightex = 0xf8f7; + t.parenrightinferior = 0x208e; + t.parenrightmonospace = 0xff09; + t.parenrightsmall = 0xfe5a; + t.parenrightsuperior = 0x207e; + t.parenrighttp = 0xf8f6; + t.parenrightvertical = 0xfe36; + t.partialdiff = 0x2202; + t.paseqhebrew = 0x05c0; + t.pashtahebrew = 0x0599; + t.pasquare = 0x33a9; + t.patah = 0x05b7; + t.patah11 = 0x05b7; + t.patah1d = 0x05b7; + t.patah2a = 0x05b7; + t.patahhebrew = 0x05b7; + t.patahnarrowhebrew = 0x05b7; + t.patahquarterhebrew = 0x05b7; + t.patahwidehebrew = 0x05b7; + t.pazerhebrew = 0x05a1; + t.pbopomofo = 0x3106; + t.pcircle = 0x24df; + t.pdotaccent = 0x1e57; + t.pe = 0x05e4; + t.pecyrillic = 0x043f; + t.pedagesh = 0xfb44; + t.pedageshhebrew = 0xfb44; + t.peezisquare = 0x333b; + t.pefinaldageshhebrew = 0xfb43; + t.peharabic = 0x067e; + t.peharmenian = 0x057a; + t.pehebrew = 0x05e4; + t.pehfinalarabic = 0xfb57; + t.pehinitialarabic = 0xfb58; + t.pehiragana = 0x307a; + t.pehmedialarabic = 0xfb59; + t.pekatakana = 0x30da; + t.pemiddlehookcyrillic = 0x04a7; + t.perafehebrew = 0xfb4e; + t.percent = 0x0025; + t.percentarabic = 0x066a; + t.percentmonospace = 0xff05; + t.percentsmall = 0xfe6a; + t.period = 0x002e; + t.periodarmenian = 0x0589; + t.periodcentered = 0x00b7; + t.periodhalfwidth = 0xff61; + t.periodinferior = 0xf6e7; + t.periodmonospace = 0xff0e; + t.periodsmall = 0xfe52; + t.periodsuperior = 0xf6e8; + t.perispomenigreekcmb = 0x0342; + t.perpendicular = 0x22a5; + t.perthousand = 0x2030; + t.peseta = 0x20a7; + t.pfsquare = 0x338a; + t.phabengali = 0x09ab; + t.phadeva = 0x092b; + t.phagujarati = 0x0aab; + t.phagurmukhi = 0x0a2b; + t.phi = 0x03c6; + t.phi1 = 0x03d5; + t.phieuphacirclekorean = 0x327a; + t.phieuphaparenkorean = 0x321a; + t.phieuphcirclekorean = 0x326c; + t.phieuphkorean = 0x314d; + t.phieuphparenkorean = 0x320c; + t.philatin = 0x0278; + t.phinthuthai = 0x0e3a; + t.phisymbolgreek = 0x03d5; + t.phook = 0x01a5; + t.phophanthai = 0x0e1e; + t.phophungthai = 0x0e1c; + t.phosamphaothai = 0x0e20; + t.pi = 0x03c0; + t.pieupacirclekorean = 0x3273; + t.pieupaparenkorean = 0x3213; + t.pieupcieuckorean = 0x3176; + t.pieupcirclekorean = 0x3265; + t.pieupkiyeokkorean = 0x3172; + t.pieupkorean = 0x3142; + t.pieupparenkorean = 0x3205; + t.pieupsioskiyeokkorean = 0x3174; + t.pieupsioskorean = 0x3144; + t.pieupsiostikeutkorean = 0x3175; + t.pieupthieuthkorean = 0x3177; + t.pieuptikeutkorean = 0x3173; + t.pihiragana = 0x3074; + t.pikatakana = 0x30d4; + t.pisymbolgreek = 0x03d6; + t.piwrarmenian = 0x0583; + t.planckover2pi = 0x210f; + t.planckover2pi1 = 0x210f; + t.plus = 0x002b; + t.plusbelowcmb = 0x031f; + t.pluscircle = 0x2295; + t.plusminus = 0x00b1; + t.plusmod = 0x02d6; + t.plusmonospace = 0xff0b; + t.plussmall = 0xfe62; + t.plussuperior = 0x207a; + t.pmonospace = 0xff50; + t.pmsquare = 0x33d8; + t.pohiragana = 0x307d; + t.pointingindexdownwhite = 0x261f; + t.pointingindexleftwhite = 0x261c; + t.pointingindexrightwhite = 0x261e; + t.pointingindexupwhite = 0x261d; + t.pokatakana = 0x30dd; + t.poplathai = 0x0e1b; + t.postalmark = 0x3012; + t.postalmarkface = 0x3020; + t.pparen = 0x24ab; + t.precedes = 0x227a; + t.prescription = 0x211e; + t.primemod = 0x02b9; + t.primereversed = 0x2035; + t.product = 0x220f; + t.projective = 0x2305; + t.prolongedkana = 0x30fc; + t.propellor = 0x2318; + t.propersubset = 0x2282; + t.propersuperset = 0x2283; + t.proportion = 0x2237; + t.proportional = 0x221d; + t.psi = 0x03c8; + t.psicyrillic = 0x0471; + t.psilipneumatacyrilliccmb = 0x0486; + t.pssquare = 0x33b0; + t.puhiragana = 0x3077; + t.pukatakana = 0x30d7; + t.pvsquare = 0x33b4; + t.pwsquare = 0x33ba; + t.q = 0x0071; + t.qadeva = 0x0958; + t.qadmahebrew = 0x05a8; + t.qafarabic = 0x0642; + t.qaffinalarabic = 0xfed6; + t.qafinitialarabic = 0xfed7; + t.qafmedialarabic = 0xfed8; + t.qamats = 0x05b8; + t.qamats10 = 0x05b8; + t.qamats1a = 0x05b8; + t.qamats1c = 0x05b8; + t.qamats27 = 0x05b8; + t.qamats29 = 0x05b8; + t.qamats33 = 0x05b8; + t.qamatsde = 0x05b8; + t.qamatshebrew = 0x05b8; + t.qamatsnarrowhebrew = 0x05b8; + t.qamatsqatanhebrew = 0x05b8; + t.qamatsqatannarrowhebrew = 0x05b8; + t.qamatsqatanquarterhebrew = 0x05b8; + t.qamatsqatanwidehebrew = 0x05b8; + t.qamatsquarterhebrew = 0x05b8; + t.qamatswidehebrew = 0x05b8; + t.qarneyparahebrew = 0x059f; + t.qbopomofo = 0x3111; + t.qcircle = 0x24e0; + t.qhook = 0x02a0; + t.qmonospace = 0xff51; + t.qof = 0x05e7; + t.qofdagesh = 0xfb47; + t.qofdageshhebrew = 0xfb47; + t.qofhebrew = 0x05e7; + t.qparen = 0x24ac; + t.quarternote = 0x2669; + t.qubuts = 0x05bb; + t.qubuts18 = 0x05bb; + t.qubuts25 = 0x05bb; + t.qubuts31 = 0x05bb; + t.qubutshebrew = 0x05bb; + t.qubutsnarrowhebrew = 0x05bb; + t.qubutsquarterhebrew = 0x05bb; + t.qubutswidehebrew = 0x05bb; + t.question = 0x003f; + t.questionarabic = 0x061f; + t.questionarmenian = 0x055e; + t.questiondown = 0x00bf; + t.questiondownsmall = 0xf7bf; + t.questiongreek = 0x037e; + t.questionmonospace = 0xff1f; + t.questionsmall = 0xf73f; + t.quotedbl = 0x0022; + t.quotedblbase = 0x201e; + t.quotedblleft = 0x201c; + t.quotedblmonospace = 0xff02; + t.quotedblprime = 0x301e; + t.quotedblprimereversed = 0x301d; + t.quotedblright = 0x201d; + t.quoteleft = 0x2018; + t.quoteleftreversed = 0x201b; + t.quotereversed = 0x201b; + t.quoteright = 0x2019; + t.quoterightn = 0x0149; + t.quotesinglbase = 0x201a; + t.quotesingle = 0x0027; + t.quotesinglemonospace = 0xff07; + t.r = 0x0072; + t.raarmenian = 0x057c; + t.rabengali = 0x09b0; + t.racute = 0x0155; + t.radeva = 0x0930; + t.radical = 0x221a; + t.radicalex = 0xf8e5; + t.radoverssquare = 0x33ae; + t.radoverssquaredsquare = 0x33af; + t.radsquare = 0x33ad; + t.rafe = 0x05bf; + t.rafehebrew = 0x05bf; + t.ragujarati = 0x0ab0; + t.ragurmukhi = 0x0a30; + t.rahiragana = 0x3089; + t.rakatakana = 0x30e9; + t.rakatakanahalfwidth = 0xff97; + t.ralowerdiagonalbengali = 0x09f1; + t.ramiddlediagonalbengali = 0x09f0; + t.ramshorn = 0x0264; + t.ratio = 0x2236; + t.rbopomofo = 0x3116; + t.rcaron = 0x0159; + t.rcedilla = 0x0157; + t.rcircle = 0x24e1; + t.rcommaaccent = 0x0157; + t.rdblgrave = 0x0211; + t.rdotaccent = 0x1e59; + t.rdotbelow = 0x1e5b; + t.rdotbelowmacron = 0x1e5d; + t.referencemark = 0x203b; + t.reflexsubset = 0x2286; + t.reflexsuperset = 0x2287; + t.registered = 0x00ae; + t.registersans = 0xf8e8; + t.registerserif = 0xf6da; + t.reharabic = 0x0631; + t.reharmenian = 0x0580; + t.rehfinalarabic = 0xfeae; + t.rehiragana = 0x308c; + t.rekatakana = 0x30ec; + t.rekatakanahalfwidth = 0xff9a; + t.resh = 0x05e8; + t.reshdageshhebrew = 0xfb48; + t.reshhebrew = 0x05e8; + t.reversedtilde = 0x223d; + t.reviahebrew = 0x0597; + t.reviamugrashhebrew = 0x0597; + t.revlogicalnot = 0x2310; + t.rfishhook = 0x027e; + t.rfishhookreversed = 0x027f; + t.rhabengali = 0x09dd; + t.rhadeva = 0x095d; + t.rho = 0x03c1; + t.rhook = 0x027d; + t.rhookturned = 0x027b; + t.rhookturnedsuperior = 0x02b5; + t.rhosymbolgreek = 0x03f1; + t.rhotichookmod = 0x02de; + t.rieulacirclekorean = 0x3271; + t.rieulaparenkorean = 0x3211; + t.rieulcirclekorean = 0x3263; + t.rieulhieuhkorean = 0x3140; + t.rieulkiyeokkorean = 0x313a; + t.rieulkiyeoksioskorean = 0x3169; + t.rieulkorean = 0x3139; + t.rieulmieumkorean = 0x313b; + t.rieulpansioskorean = 0x316c; + t.rieulparenkorean = 0x3203; + t.rieulphieuphkorean = 0x313f; + t.rieulpieupkorean = 0x313c; + t.rieulpieupsioskorean = 0x316b; + t.rieulsioskorean = 0x313d; + t.rieulthieuthkorean = 0x313e; + t.rieultikeutkorean = 0x316a; + t.rieulyeorinhieuhkorean = 0x316d; + t.rightangle = 0x221f; + t.righttackbelowcmb = 0x0319; + t.righttriangle = 0x22bf; + t.rihiragana = 0x308a; + t.rikatakana = 0x30ea; + t.rikatakanahalfwidth = 0xff98; + t.ring = 0x02da; + t.ringbelowcmb = 0x0325; + t.ringcmb = 0x030a; + t.ringhalfleft = 0x02bf; + t.ringhalfleftarmenian = 0x0559; + t.ringhalfleftbelowcmb = 0x031c; + t.ringhalfleftcentered = 0x02d3; + t.ringhalfright = 0x02be; + t.ringhalfrightbelowcmb = 0x0339; + t.ringhalfrightcentered = 0x02d2; + t.rinvertedbreve = 0x0213; + t.rittorusquare = 0x3351; + t.rlinebelow = 0x1e5f; + t.rlongleg = 0x027c; + t.rlonglegturned = 0x027a; + t.rmonospace = 0xff52; + t.rohiragana = 0x308d; + t.rokatakana = 0x30ed; + t.rokatakanahalfwidth = 0xff9b; + t.roruathai = 0x0e23; + t.rparen = 0x24ad; + t.rrabengali = 0x09dc; + t.rradeva = 0x0931; + t.rragurmukhi = 0x0a5c; + t.rreharabic = 0x0691; + t.rrehfinalarabic = 0xfb8d; + t.rrvocalicbengali = 0x09e0; + t.rrvocalicdeva = 0x0960; + t.rrvocalicgujarati = 0x0ae0; + t.rrvocalicvowelsignbengali = 0x09c4; + t.rrvocalicvowelsigndeva = 0x0944; + t.rrvocalicvowelsigngujarati = 0x0ac4; + t.rsuperior = 0xf6f1; + t.rtblock = 0x2590; + t.rturned = 0x0279; + t.rturnedsuperior = 0x02b4; + t.ruhiragana = 0x308b; + t.rukatakana = 0x30eb; + t.rukatakanahalfwidth = 0xff99; + t.rupeemarkbengali = 0x09f2; + t.rupeesignbengali = 0x09f3; + t.rupiah = 0xf6dd; + t.ruthai = 0x0e24; + t.rvocalicbengali = 0x098b; + t.rvocalicdeva = 0x090b; + t.rvocalicgujarati = 0x0a8b; + t.rvocalicvowelsignbengali = 0x09c3; + t.rvocalicvowelsigndeva = 0x0943; + t.rvocalicvowelsigngujarati = 0x0ac3; + t.s = 0x0073; + t.sabengali = 0x09b8; + t.sacute = 0x015b; + t.sacutedotaccent = 0x1e65; + t.sadarabic = 0x0635; + t.sadeva = 0x0938; + t.sadfinalarabic = 0xfeba; + t.sadinitialarabic = 0xfebb; + t.sadmedialarabic = 0xfebc; + t.sagujarati = 0x0ab8; + t.sagurmukhi = 0x0a38; + t.sahiragana = 0x3055; + t.sakatakana = 0x30b5; + t.sakatakanahalfwidth = 0xff7b; + t.sallallahoualayhewasallamarabic = 0xfdfa; + t.samekh = 0x05e1; + t.samekhdagesh = 0xfb41; + t.samekhdageshhebrew = 0xfb41; + t.samekhhebrew = 0x05e1; + t.saraaathai = 0x0e32; + t.saraaethai = 0x0e41; + t.saraaimaimalaithai = 0x0e44; + t.saraaimaimuanthai = 0x0e43; + t.saraamthai = 0x0e33; + t.saraathai = 0x0e30; + t.saraethai = 0x0e40; + t.saraiileftthai = 0xf886; + t.saraiithai = 0x0e35; + t.saraileftthai = 0xf885; + t.saraithai = 0x0e34; + t.saraothai = 0x0e42; + t.saraueeleftthai = 0xf888; + t.saraueethai = 0x0e37; + t.saraueleftthai = 0xf887; + t.sarauethai = 0x0e36; + t.sarauthai = 0x0e38; + t.sarauuthai = 0x0e39; + t.sbopomofo = 0x3119; + t.scaron = 0x0161; + t.scarondotaccent = 0x1e67; + t.scedilla = 0x015f; + t.schwa = 0x0259; + t.schwacyrillic = 0x04d9; + t.schwadieresiscyrillic = 0x04db; + t.schwahook = 0x025a; + t.scircle = 0x24e2; + t.scircumflex = 0x015d; + t.scommaaccent = 0x0219; + t.sdotaccent = 0x1e61; + t.sdotbelow = 0x1e63; + t.sdotbelowdotaccent = 0x1e69; + t.seagullbelowcmb = 0x033c; + t.second = 0x2033; + t.secondtonechinese = 0x02ca; + t.section = 0x00a7; + t.seenarabic = 0x0633; + t.seenfinalarabic = 0xfeb2; + t.seeninitialarabic = 0xfeb3; + t.seenmedialarabic = 0xfeb4; + t.segol = 0x05b6; + t.segol13 = 0x05b6; + t.segol1f = 0x05b6; + t.segol2c = 0x05b6; + t.segolhebrew = 0x05b6; + t.segolnarrowhebrew = 0x05b6; + t.segolquarterhebrew = 0x05b6; + t.segoltahebrew = 0x0592; + t.segolwidehebrew = 0x05b6; + t.seharmenian = 0x057d; + t.sehiragana = 0x305b; + t.sekatakana = 0x30bb; + t.sekatakanahalfwidth = 0xff7e; + t.semicolon = 0x003b; + t.semicolonarabic = 0x061b; + t.semicolonmonospace = 0xff1b; + t.semicolonsmall = 0xfe54; + t.semivoicedmarkkana = 0x309c; + t.semivoicedmarkkanahalfwidth = 0xff9f; + t.sentisquare = 0x3322; + t.sentosquare = 0x3323; + t.seven = 0x0037; + t.sevenarabic = 0x0667; + t.sevenbengali = 0x09ed; + t.sevencircle = 0x2466; + t.sevencircleinversesansserif = 0x2790; + t.sevendeva = 0x096d; + t.seveneighths = 0x215e; + t.sevengujarati = 0x0aed; + t.sevengurmukhi = 0x0a6d; + t.sevenhackarabic = 0x0667; + t.sevenhangzhou = 0x3027; + t.sevenideographicparen = 0x3226; + t.seveninferior = 0x2087; + t.sevenmonospace = 0xff17; + t.sevenoldstyle = 0xf737; + t.sevenparen = 0x247a; + t.sevenperiod = 0x248e; + t.sevenpersian = 0x06f7; + t.sevenroman = 0x2176; + t.sevensuperior = 0x2077; + t.seventeencircle = 0x2470; + t.seventeenparen = 0x2484; + t.seventeenperiod = 0x2498; + t.seventhai = 0x0e57; + t.sfthyphen = 0x00ad; + t.shaarmenian = 0x0577; + t.shabengali = 0x09b6; + t.shacyrillic = 0x0448; + t.shaddaarabic = 0x0651; + t.shaddadammaarabic = 0xfc61; + t.shaddadammatanarabic = 0xfc5e; + t.shaddafathaarabic = 0xfc60; + t.shaddakasraarabic = 0xfc62; + t.shaddakasratanarabic = 0xfc5f; + t.shade = 0x2592; + t.shadedark = 0x2593; + t.shadelight = 0x2591; + t.shademedium = 0x2592; + t.shadeva = 0x0936; + t.shagujarati = 0x0ab6; + t.shagurmukhi = 0x0a36; + t.shalshelethebrew = 0x0593; + t.shbopomofo = 0x3115; + t.shchacyrillic = 0x0449; + t.sheenarabic = 0x0634; + t.sheenfinalarabic = 0xfeb6; + t.sheeninitialarabic = 0xfeb7; + t.sheenmedialarabic = 0xfeb8; + t.sheicoptic = 0x03e3; + t.sheqel = 0x20aa; + t.sheqelhebrew = 0x20aa; + t.sheva = 0x05b0; + t.sheva115 = 0x05b0; + t.sheva15 = 0x05b0; + t.sheva22 = 0x05b0; + t.sheva2e = 0x05b0; + t.shevahebrew = 0x05b0; + t.shevanarrowhebrew = 0x05b0; + t.shevaquarterhebrew = 0x05b0; + t.shevawidehebrew = 0x05b0; + t.shhacyrillic = 0x04bb; + t.shimacoptic = 0x03ed; + t.shin = 0x05e9; + t.shindagesh = 0xfb49; + t.shindageshhebrew = 0xfb49; + t.shindageshshindot = 0xfb2c; + t.shindageshshindothebrew = 0xfb2c; + t.shindageshsindot = 0xfb2d; + t.shindageshsindothebrew = 0xfb2d; + t.shindothebrew = 0x05c1; + t.shinhebrew = 0x05e9; + t.shinshindot = 0xfb2a; + t.shinshindothebrew = 0xfb2a; + t.shinsindot = 0xfb2b; + t.shinsindothebrew = 0xfb2b; + t.shook = 0x0282; + t.sigma = 0x03c3; + t.sigma1 = 0x03c2; + t.sigmafinal = 0x03c2; + t.sigmalunatesymbolgreek = 0x03f2; + t.sihiragana = 0x3057; + t.sikatakana = 0x30b7; + t.sikatakanahalfwidth = 0xff7c; + t.siluqhebrew = 0x05bd; + t.siluqlefthebrew = 0x05bd; + t.similar = 0x223c; + t.sindothebrew = 0x05c2; + t.siosacirclekorean = 0x3274; + t.siosaparenkorean = 0x3214; + t.sioscieuckorean = 0x317e; + t.sioscirclekorean = 0x3266; + t.sioskiyeokkorean = 0x317a; + t.sioskorean = 0x3145; + t.siosnieunkorean = 0x317b; + t.siosparenkorean = 0x3206; + t.siospieupkorean = 0x317d; + t.siostikeutkorean = 0x317c; + t.six = 0x0036; + t.sixarabic = 0x0666; + t.sixbengali = 0x09ec; + t.sixcircle = 0x2465; + t.sixcircleinversesansserif = 0x278f; + t.sixdeva = 0x096c; + t.sixgujarati = 0x0aec; + t.sixgurmukhi = 0x0a6c; + t.sixhackarabic = 0x0666; + t.sixhangzhou = 0x3026; + t.sixideographicparen = 0x3225; + t.sixinferior = 0x2086; + t.sixmonospace = 0xff16; + t.sixoldstyle = 0xf736; + t.sixparen = 0x2479; + t.sixperiod = 0x248d; + t.sixpersian = 0x06f6; + t.sixroman = 0x2175; + t.sixsuperior = 0x2076; + t.sixteencircle = 0x246f; + t.sixteencurrencydenominatorbengali = 0x09f9; + t.sixteenparen = 0x2483; + t.sixteenperiod = 0x2497; + t.sixthai = 0x0e56; + t.slash = 0x002f; + t.slashmonospace = 0xff0f; + t.slong = 0x017f; + t.slongdotaccent = 0x1e9b; + t.smileface = 0x263a; + t.smonospace = 0xff53; + t.sofpasuqhebrew = 0x05c3; + t.softhyphen = 0x00ad; + t.softsigncyrillic = 0x044c; + t.sohiragana = 0x305d; + t.sokatakana = 0x30bd; + t.sokatakanahalfwidth = 0xff7f; + t.soliduslongoverlaycmb = 0x0338; + t.solidusshortoverlaycmb = 0x0337; + t.sorusithai = 0x0e29; + t.sosalathai = 0x0e28; + t.sosothai = 0x0e0b; + t.sosuathai = 0x0e2a; + t.space = 0x0020; + t.spacehackarabic = 0x0020; + t.spade = 0x2660; + t.spadesuitblack = 0x2660; + t.spadesuitwhite = 0x2664; + t.sparen = 0x24ae; + t.squarebelowcmb = 0x033b; + t.squarecc = 0x33c4; + t.squarecm = 0x339d; + t.squarediagonalcrosshatchfill = 0x25a9; + t.squarehorizontalfill = 0x25a4; + t.squarekg = 0x338f; + t.squarekm = 0x339e; + t.squarekmcapital = 0x33ce; + t.squareln = 0x33d1; + t.squarelog = 0x33d2; + t.squaremg = 0x338e; + t.squaremil = 0x33d5; + t.squaremm = 0x339c; + t.squaremsquared = 0x33a1; + t.squareorthogonalcrosshatchfill = 0x25a6; + t.squareupperlefttolowerrightfill = 0x25a7; + t.squareupperrighttolowerleftfill = 0x25a8; + t.squareverticalfill = 0x25a5; + t.squarewhitewithsmallblack = 0x25a3; + t.srsquare = 0x33db; + t.ssabengali = 0x09b7; + t.ssadeva = 0x0937; + t.ssagujarati = 0x0ab7; + t.ssangcieuckorean = 0x3149; + t.ssanghieuhkorean = 0x3185; + t.ssangieungkorean = 0x3180; + t.ssangkiyeokkorean = 0x3132; + t.ssangnieunkorean = 0x3165; + t.ssangpieupkorean = 0x3143; + t.ssangsioskorean = 0x3146; + t.ssangtikeutkorean = 0x3138; + t.ssuperior = 0xf6f2; + t.sterling = 0x00a3; + t.sterlingmonospace = 0xffe1; + t.strokelongoverlaycmb = 0x0336; + t.strokeshortoverlaycmb = 0x0335; + t.subset = 0x2282; + t.subsetnotequal = 0x228a; + t.subsetorequal = 0x2286; + t.succeeds = 0x227b; + t.suchthat = 0x220b; + t.suhiragana = 0x3059; + t.sukatakana = 0x30b9; + t.sukatakanahalfwidth = 0xff7d; + t.sukunarabic = 0x0652; + t.summation = 0x2211; + t.sun = 0x263c; + t.superset = 0x2283; + t.supersetnotequal = 0x228b; + t.supersetorequal = 0x2287; + t.svsquare = 0x33dc; + t.syouwaerasquare = 0x337c; + t.t = 0x0074; + t.tabengali = 0x09a4; + t.tackdown = 0x22a4; + t.tackleft = 0x22a3; + t.tadeva = 0x0924; + t.tagujarati = 0x0aa4; + t.tagurmukhi = 0x0a24; + t.taharabic = 0x0637; + t.tahfinalarabic = 0xfec2; + t.tahinitialarabic = 0xfec3; + t.tahiragana = 0x305f; + t.tahmedialarabic = 0xfec4; + t.taisyouerasquare = 0x337d; + t.takatakana = 0x30bf; + t.takatakanahalfwidth = 0xff80; + t.tatweelarabic = 0x0640; + t.tau = 0x03c4; + t.tav = 0x05ea; + t.tavdages = 0xfb4a; + t.tavdagesh = 0xfb4a; + t.tavdageshhebrew = 0xfb4a; + t.tavhebrew = 0x05ea; + t.tbar = 0x0167; + t.tbopomofo = 0x310a; + t.tcaron = 0x0165; + t.tccurl = 0x02a8; + t.tcedilla = 0x0163; + t.tcheharabic = 0x0686; + t.tchehfinalarabic = 0xfb7b; + t.tchehinitialarabic = 0xfb7c; + t.tchehmedialarabic = 0xfb7d; + t.tcircle = 0x24e3; + t.tcircumflexbelow = 0x1e71; + t.tcommaaccent = 0x0163; + t.tdieresis = 0x1e97; + t.tdotaccent = 0x1e6b; + t.tdotbelow = 0x1e6d; + t.tecyrillic = 0x0442; + t.tedescendercyrillic = 0x04ad; + t.teharabic = 0x062a; + t.tehfinalarabic = 0xfe96; + t.tehhahinitialarabic = 0xfca2; + t.tehhahisolatedarabic = 0xfc0c; + t.tehinitialarabic = 0xfe97; + t.tehiragana = 0x3066; + t.tehjeeminitialarabic = 0xfca1; + t.tehjeemisolatedarabic = 0xfc0b; + t.tehmarbutaarabic = 0x0629; + t.tehmarbutafinalarabic = 0xfe94; + t.tehmedialarabic = 0xfe98; + t.tehmeeminitialarabic = 0xfca4; + t.tehmeemisolatedarabic = 0xfc0e; + t.tehnoonfinalarabic = 0xfc73; + t.tekatakana = 0x30c6; + t.tekatakanahalfwidth = 0xff83; + t.telephone = 0x2121; + t.telephoneblack = 0x260e; + t.telishagedolahebrew = 0x05a0; + t.telishaqetanahebrew = 0x05a9; + t.tencircle = 0x2469; + t.tenideographicparen = 0x3229; + t.tenparen = 0x247d; + t.tenperiod = 0x2491; + t.tenroman = 0x2179; + t.tesh = 0x02a7; + t.tet = 0x05d8; + t.tetdagesh = 0xfb38; + t.tetdageshhebrew = 0xfb38; + t.tethebrew = 0x05d8; + t.tetsecyrillic = 0x04b5; + t.tevirhebrew = 0x059b; + t.tevirlefthebrew = 0x059b; + t.thabengali = 0x09a5; + t.thadeva = 0x0925; + t.thagujarati = 0x0aa5; + t.thagurmukhi = 0x0a25; + t.thalarabic = 0x0630; + t.thalfinalarabic = 0xfeac; + t.thanthakhatlowleftthai = 0xf898; + t.thanthakhatlowrightthai = 0xf897; + t.thanthakhatthai = 0x0e4c; + t.thanthakhatupperleftthai = 0xf896; + t.theharabic = 0x062b; + t.thehfinalarabic = 0xfe9a; + t.thehinitialarabic = 0xfe9b; + t.thehmedialarabic = 0xfe9c; + t.thereexists = 0x2203; + t.therefore = 0x2234; + t.theta = 0x03b8; + t.theta1 = 0x03d1; + t.thetasymbolgreek = 0x03d1; + t.thieuthacirclekorean = 0x3279; + t.thieuthaparenkorean = 0x3219; + t.thieuthcirclekorean = 0x326b; + t.thieuthkorean = 0x314c; + t.thieuthparenkorean = 0x320b; + t.thirteencircle = 0x246c; + t.thirteenparen = 0x2480; + t.thirteenperiod = 0x2494; + t.thonangmonthothai = 0x0e11; + t.thook = 0x01ad; + t.thophuthaothai = 0x0e12; + t.thorn = 0x00fe; + t.thothahanthai = 0x0e17; + t.thothanthai = 0x0e10; + t.thothongthai = 0x0e18; + t.thothungthai = 0x0e16; + t.thousandcyrillic = 0x0482; + t.thousandsseparatorarabic = 0x066c; + t.thousandsseparatorpersian = 0x066c; + t.three = 0x0033; + t.threearabic = 0x0663; + t.threebengali = 0x09e9; + t.threecircle = 0x2462; + t.threecircleinversesansserif = 0x278c; + t.threedeva = 0x0969; + t.threeeighths = 0x215c; + t.threegujarati = 0x0ae9; + t.threegurmukhi = 0x0a69; + t.threehackarabic = 0x0663; + t.threehangzhou = 0x3023; + t.threeideographicparen = 0x3222; + t.threeinferior = 0x2083; + t.threemonospace = 0xff13; + t.threenumeratorbengali = 0x09f6; + t.threeoldstyle = 0xf733; + t.threeparen = 0x2476; + t.threeperiod = 0x248a; + t.threepersian = 0x06f3; + t.threequarters = 0x00be; + t.threequartersemdash = 0xf6de; + t.threeroman = 0x2172; + t.threesuperior = 0x00b3; + t.threethai = 0x0e53; + t.thzsquare = 0x3394; + t.tihiragana = 0x3061; + t.tikatakana = 0x30c1; + t.tikatakanahalfwidth = 0xff81; + t.tikeutacirclekorean = 0x3270; + t.tikeutaparenkorean = 0x3210; + t.tikeutcirclekorean = 0x3262; + t.tikeutkorean = 0x3137; + t.tikeutparenkorean = 0x3202; + t.tilde = 0x02dc; + t.tildebelowcmb = 0x0330; + t.tildecmb = 0x0303; + t.tildecomb = 0x0303; + t.tildedoublecmb = 0x0360; + t.tildeoperator = 0x223c; + t.tildeoverlaycmb = 0x0334; + t.tildeverticalcmb = 0x033e; + t.timescircle = 0x2297; + t.tipehahebrew = 0x0596; + t.tipehalefthebrew = 0x0596; + t.tippigurmukhi = 0x0a70; + t.titlocyrilliccmb = 0x0483; + t.tiwnarmenian = 0x057f; + t.tlinebelow = 0x1e6f; + t.tmonospace = 0xff54; + t.toarmenian = 0x0569; + t.tohiragana = 0x3068; + t.tokatakana = 0x30c8; + t.tokatakanahalfwidth = 0xff84; + t.tonebarextrahighmod = 0x02e5; + t.tonebarextralowmod = 0x02e9; + t.tonebarhighmod = 0x02e6; + t.tonebarlowmod = 0x02e8; + t.tonebarmidmod = 0x02e7; + t.tonefive = 0x01bd; + t.tonesix = 0x0185; + t.tonetwo = 0x01a8; + t.tonos = 0x0384; + t.tonsquare = 0x3327; + t.topatakthai = 0x0e0f; + t.tortoiseshellbracketleft = 0x3014; + t.tortoiseshellbracketleftsmall = 0xfe5d; + t.tortoiseshellbracketleftvertical = 0xfe39; + t.tortoiseshellbracketright = 0x3015; + t.tortoiseshellbracketrightsmall = 0xfe5e; + t.tortoiseshellbracketrightvertical = 0xfe3a; + t.totaothai = 0x0e15; + t.tpalatalhook = 0x01ab; + t.tparen = 0x24af; + t.trademark = 0x2122; + t.trademarksans = 0xf8ea; + t.trademarkserif = 0xf6db; + t.tretroflexhook = 0x0288; + t.triagdn = 0x25bc; + t.triaglf = 0x25c4; + t.triagrt = 0x25ba; + t.triagup = 0x25b2; + t.ts = 0x02a6; + t.tsadi = 0x05e6; + t.tsadidagesh = 0xfb46; + t.tsadidageshhebrew = 0xfb46; + t.tsadihebrew = 0x05e6; + t.tsecyrillic = 0x0446; + t.tsere = 0x05b5; + t.tsere12 = 0x05b5; + t.tsere1e = 0x05b5; + t.tsere2b = 0x05b5; + t.tserehebrew = 0x05b5; + t.tserenarrowhebrew = 0x05b5; + t.tserequarterhebrew = 0x05b5; + t.tserewidehebrew = 0x05b5; + t.tshecyrillic = 0x045b; + t.tsuperior = 0xf6f3; + t.ttabengali = 0x099f; + t.ttadeva = 0x091f; + t.ttagujarati = 0x0a9f; + t.ttagurmukhi = 0x0a1f; + t.tteharabic = 0x0679; + t.ttehfinalarabic = 0xfb67; + t.ttehinitialarabic = 0xfb68; + t.ttehmedialarabic = 0xfb69; + t.tthabengali = 0x09a0; + t.tthadeva = 0x0920; + t.tthagujarati = 0x0aa0; + t.tthagurmukhi = 0x0a20; + t.tturned = 0x0287; + t.tuhiragana = 0x3064; + t.tukatakana = 0x30c4; + t.tukatakanahalfwidth = 0xff82; + t.tusmallhiragana = 0x3063; + t.tusmallkatakana = 0x30c3; + t.tusmallkatakanahalfwidth = 0xff6f; + t.twelvecircle = 0x246b; + t.twelveparen = 0x247f; + t.twelveperiod = 0x2493; + t.twelveroman = 0x217b; + t.twentycircle = 0x2473; + t.twentyhangzhou = 0x5344; + t.twentyparen = 0x2487; + t.twentyperiod = 0x249b; + t.two = 0x0032; + t.twoarabic = 0x0662; + t.twobengali = 0x09e8; + t.twocircle = 0x2461; + t.twocircleinversesansserif = 0x278b; + t.twodeva = 0x0968; + t.twodotenleader = 0x2025; + t.twodotleader = 0x2025; + t.twodotleadervertical = 0xfe30; + t.twogujarati = 0x0ae8; + t.twogurmukhi = 0x0a68; + t.twohackarabic = 0x0662; + t.twohangzhou = 0x3022; + t.twoideographicparen = 0x3221; + t.twoinferior = 0x2082; + t.twomonospace = 0xff12; + t.twonumeratorbengali = 0x09f5; + t.twooldstyle = 0xf732; + t.twoparen = 0x2475; + t.twoperiod = 0x2489; + t.twopersian = 0x06f2; + t.tworoman = 0x2171; + t.twostroke = 0x01bb; + t.twosuperior = 0x00b2; + t.twothai = 0x0e52; + t.twothirds = 0x2154; + t.u = 0x0075; + t.uacute = 0x00fa; + t.ubar = 0x0289; + t.ubengali = 0x0989; + t.ubopomofo = 0x3128; + t.ubreve = 0x016d; + t.ucaron = 0x01d4; + t.ucircle = 0x24e4; + t.ucircumflex = 0x00fb; + t.ucircumflexbelow = 0x1e77; + t.ucyrillic = 0x0443; + t.udattadeva = 0x0951; + t.udblacute = 0x0171; + t.udblgrave = 0x0215; + t.udeva = 0x0909; + t.udieresis = 0x00fc; + t.udieresisacute = 0x01d8; + t.udieresisbelow = 0x1e73; + t.udieresiscaron = 0x01da; + t.udieresiscyrillic = 0x04f1; + t.udieresisgrave = 0x01dc; + t.udieresismacron = 0x01d6; + t.udotbelow = 0x1ee5; + t.ugrave = 0x00f9; + t.ugujarati = 0x0a89; + t.ugurmukhi = 0x0a09; + t.uhiragana = 0x3046; + t.uhookabove = 0x1ee7; + t.uhorn = 0x01b0; + t.uhornacute = 0x1ee9; + t.uhorndotbelow = 0x1ef1; + t.uhorngrave = 0x1eeb; + t.uhornhookabove = 0x1eed; + t.uhorntilde = 0x1eef; + t.uhungarumlaut = 0x0171; + t.uhungarumlautcyrillic = 0x04f3; + t.uinvertedbreve = 0x0217; + t.ukatakana = 0x30a6; + t.ukatakanahalfwidth = 0xff73; + t.ukcyrillic = 0x0479; + t.ukorean = 0x315c; + t.umacron = 0x016b; + t.umacroncyrillic = 0x04ef; + t.umacrondieresis = 0x1e7b; + t.umatragurmukhi = 0x0a41; + t.umonospace = 0xff55; + t.underscore = 0x005f; + t.underscoredbl = 0x2017; + t.underscoremonospace = 0xff3f; + t.underscorevertical = 0xfe33; + t.underscorewavy = 0xfe4f; + t.union = 0x222a; + t.universal = 0x2200; + t.uogonek = 0x0173; + t.uparen = 0x24b0; + t.upblock = 0x2580; + t.upperdothebrew = 0x05c4; + t.upsilon = 0x03c5; + t.upsilondieresis = 0x03cb; + t.upsilondieresistonos = 0x03b0; + t.upsilonlatin = 0x028a; + t.upsilontonos = 0x03cd; + t.uptackbelowcmb = 0x031d; + t.uptackmod = 0x02d4; + t.uragurmukhi = 0x0a73; + t.uring = 0x016f; + t.ushortcyrillic = 0x045e; + t.usmallhiragana = 0x3045; + t.usmallkatakana = 0x30a5; + t.usmallkatakanahalfwidth = 0xff69; + t.ustraightcyrillic = 0x04af; + t.ustraightstrokecyrillic = 0x04b1; + t.utilde = 0x0169; + t.utildeacute = 0x1e79; + t.utildebelow = 0x1e75; + t.uubengali = 0x098a; + t.uudeva = 0x090a; + t.uugujarati = 0x0a8a; + t.uugurmukhi = 0x0a0a; + t.uumatragurmukhi = 0x0a42; + t.uuvowelsignbengali = 0x09c2; + t.uuvowelsigndeva = 0x0942; + t.uuvowelsigngujarati = 0x0ac2; + t.uvowelsignbengali = 0x09c1; + t.uvowelsigndeva = 0x0941; + t.uvowelsigngujarati = 0x0ac1; + t.v = 0x0076; + t.vadeva = 0x0935; + t.vagujarati = 0x0ab5; + t.vagurmukhi = 0x0a35; + t.vakatakana = 0x30f7; + t.vav = 0x05d5; + t.vavdagesh = 0xfb35; + t.vavdagesh65 = 0xfb35; + t.vavdageshhebrew = 0xfb35; + t.vavhebrew = 0x05d5; + t.vavholam = 0xfb4b; + t.vavholamhebrew = 0xfb4b; + t.vavvavhebrew = 0x05f0; + t.vavyodhebrew = 0x05f1; + t.vcircle = 0x24e5; + t.vdotbelow = 0x1e7f; + t.vecyrillic = 0x0432; + t.veharabic = 0x06a4; + t.vehfinalarabic = 0xfb6b; + t.vehinitialarabic = 0xfb6c; + t.vehmedialarabic = 0xfb6d; + t.vekatakana = 0x30f9; + t.venus = 0x2640; + t.verticalbar = 0x007c; + t.verticallineabovecmb = 0x030d; + t.verticallinebelowcmb = 0x0329; + t.verticallinelowmod = 0x02cc; + t.verticallinemod = 0x02c8; + t.vewarmenian = 0x057e; + t.vhook = 0x028b; + t.vikatakana = 0x30f8; + t.viramabengali = 0x09cd; + t.viramadeva = 0x094d; + t.viramagujarati = 0x0acd; + t.visargabengali = 0x0983; + t.visargadeva = 0x0903; + t.visargagujarati = 0x0a83; + t.vmonospace = 0xff56; + t.voarmenian = 0x0578; + t.voicediterationhiragana = 0x309e; + t.voicediterationkatakana = 0x30fe; + t.voicedmarkkana = 0x309b; + t.voicedmarkkanahalfwidth = 0xff9e; + t.vokatakana = 0x30fa; + t.vparen = 0x24b1; + t.vtilde = 0x1e7d; + t.vturned = 0x028c; + t.vuhiragana = 0x3094; + t.vukatakana = 0x30f4; + t.w = 0x0077; + t.wacute = 0x1e83; + t.waekorean = 0x3159; + t.wahiragana = 0x308f; + t.wakatakana = 0x30ef; + t.wakatakanahalfwidth = 0xff9c; + t.wakorean = 0x3158; + t.wasmallhiragana = 0x308e; + t.wasmallkatakana = 0x30ee; + t.wattosquare = 0x3357; + t.wavedash = 0x301c; + t.wavyunderscorevertical = 0xfe34; + t.wawarabic = 0x0648; + t.wawfinalarabic = 0xfeee; + t.wawhamzaabovearabic = 0x0624; + t.wawhamzaabovefinalarabic = 0xfe86; + t.wbsquare = 0x33dd; + t.wcircle = 0x24e6; + t.wcircumflex = 0x0175; + t.wdieresis = 0x1e85; + t.wdotaccent = 0x1e87; + t.wdotbelow = 0x1e89; + t.wehiragana = 0x3091; + t.weierstrass = 0x2118; + t.wekatakana = 0x30f1; + t.wekorean = 0x315e; + t.weokorean = 0x315d; + t.wgrave = 0x1e81; + t.whitebullet = 0x25e6; + t.whitecircle = 0x25cb; + t.whitecircleinverse = 0x25d9; + t.whitecornerbracketleft = 0x300e; + t.whitecornerbracketleftvertical = 0xfe43; + t.whitecornerbracketright = 0x300f; + t.whitecornerbracketrightvertical = 0xfe44; + t.whitediamond = 0x25c7; + t.whitediamondcontainingblacksmalldiamond = 0x25c8; + t.whitedownpointingsmalltriangle = 0x25bf; + t.whitedownpointingtriangle = 0x25bd; + t.whiteleftpointingsmalltriangle = 0x25c3; + t.whiteleftpointingtriangle = 0x25c1; + t.whitelenticularbracketleft = 0x3016; + t.whitelenticularbracketright = 0x3017; + t.whiterightpointingsmalltriangle = 0x25b9; + t.whiterightpointingtriangle = 0x25b7; + t.whitesmallsquare = 0x25ab; + t.whitesmilingface = 0x263a; + t.whitesquare = 0x25a1; + t.whitestar = 0x2606; + t.whitetelephone = 0x260f; + t.whitetortoiseshellbracketleft = 0x3018; + t.whitetortoiseshellbracketright = 0x3019; + t.whiteuppointingsmalltriangle = 0x25b5; + t.whiteuppointingtriangle = 0x25b3; + t.wihiragana = 0x3090; + t.wikatakana = 0x30f0; + t.wikorean = 0x315f; + t.wmonospace = 0xff57; + t.wohiragana = 0x3092; + t.wokatakana = 0x30f2; + t.wokatakanahalfwidth = 0xff66; + t.won = 0x20a9; + t.wonmonospace = 0xffe6; + t.wowaenthai = 0x0e27; + t.wparen = 0x24b2; + t.wring = 0x1e98; + t.wsuperior = 0x02b7; + t.wturned = 0x028d; + t.wynn = 0x01bf; + t.x = 0x0078; + t.xabovecmb = 0x033d; + t.xbopomofo = 0x3112; + t.xcircle = 0x24e7; + t.xdieresis = 0x1e8d; + t.xdotaccent = 0x1e8b; + t.xeharmenian = 0x056d; + t.xi = 0x03be; + t.xmonospace = 0xff58; + t.xparen = 0x24b3; + t.xsuperior = 0x02e3; + t.y = 0x0079; + t.yaadosquare = 0x334e; + t.yabengali = 0x09af; + t.yacute = 0x00fd; + t.yadeva = 0x092f; + t.yaekorean = 0x3152; + t.yagujarati = 0x0aaf; + t.yagurmukhi = 0x0a2f; + t.yahiragana = 0x3084; + t.yakatakana = 0x30e4; + t.yakatakanahalfwidth = 0xff94; + t.yakorean = 0x3151; + t.yamakkanthai = 0x0e4e; + t.yasmallhiragana = 0x3083; + t.yasmallkatakana = 0x30e3; + t.yasmallkatakanahalfwidth = 0xff6c; + t.yatcyrillic = 0x0463; + t.ycircle = 0x24e8; + t.ycircumflex = 0x0177; + t.ydieresis = 0x00ff; + t.ydotaccent = 0x1e8f; + t.ydotbelow = 0x1ef5; + t.yeharabic = 0x064a; + t.yehbarreearabic = 0x06d2; + t.yehbarreefinalarabic = 0xfbaf; + t.yehfinalarabic = 0xfef2; + t.yehhamzaabovearabic = 0x0626; + t.yehhamzaabovefinalarabic = 0xfe8a; + t.yehhamzaaboveinitialarabic = 0xfe8b; + t.yehhamzaabovemedialarabic = 0xfe8c; + t.yehinitialarabic = 0xfef3; + t.yehmedialarabic = 0xfef4; + t.yehmeeminitialarabic = 0xfcdd; + t.yehmeemisolatedarabic = 0xfc58; + t.yehnoonfinalarabic = 0xfc94; + t.yehthreedotsbelowarabic = 0x06d1; + t.yekorean = 0x3156; + t.yen = 0x00a5; + t.yenmonospace = 0xffe5; + t.yeokorean = 0x3155; + t.yeorinhieuhkorean = 0x3186; + t.yerahbenyomohebrew = 0x05aa; + t.yerahbenyomolefthebrew = 0x05aa; + t.yericyrillic = 0x044b; + t.yerudieresiscyrillic = 0x04f9; + t.yesieungkorean = 0x3181; + t.yesieungpansioskorean = 0x3183; + t.yesieungsioskorean = 0x3182; + t.yetivhebrew = 0x059a; + t.ygrave = 0x1ef3; + t.yhook = 0x01b4; + t.yhookabove = 0x1ef7; + t.yiarmenian = 0x0575; + t.yicyrillic = 0x0457; + t.yikorean = 0x3162; + t.yinyang = 0x262f; + t.yiwnarmenian = 0x0582; + t.ymonospace = 0xff59; + t.yod = 0x05d9; + t.yoddagesh = 0xfb39; + t.yoddageshhebrew = 0xfb39; + t.yodhebrew = 0x05d9; + t.yodyodhebrew = 0x05f2; + t.yodyodpatahhebrew = 0xfb1f; + t.yohiragana = 0x3088; + t.yoikorean = 0x3189; + t.yokatakana = 0x30e8; + t.yokatakanahalfwidth = 0xff96; + t.yokorean = 0x315b; + t.yosmallhiragana = 0x3087; + t.yosmallkatakana = 0x30e7; + t.yosmallkatakanahalfwidth = 0xff6e; + t.yotgreek = 0x03f3; + t.yoyaekorean = 0x3188; + t.yoyakorean = 0x3187; + t.yoyakthai = 0x0e22; + t.yoyingthai = 0x0e0d; + t.yparen = 0x24b4; + t.ypogegrammeni = 0x037a; + t.ypogegrammenigreekcmb = 0x0345; + t.yr = 0x01a6; + t.yring = 0x1e99; + t.ysuperior = 0x02b8; + t.ytilde = 0x1ef9; + t.yturned = 0x028e; + t.yuhiragana = 0x3086; + t.yuikorean = 0x318c; + t.yukatakana = 0x30e6; + t.yukatakanahalfwidth = 0xff95; + t.yukorean = 0x3160; + t.yusbigcyrillic = 0x046b; + t.yusbigiotifiedcyrillic = 0x046d; + t.yuslittlecyrillic = 0x0467; + t.yuslittleiotifiedcyrillic = 0x0469; + t.yusmallhiragana = 0x3085; + t.yusmallkatakana = 0x30e5; + t.yusmallkatakanahalfwidth = 0xff6d; + t.yuyekorean = 0x318b; + t.yuyeokorean = 0x318a; + t.yyabengali = 0x09df; + t.yyadeva = 0x095f; + t.z = 0x007a; + t.zaarmenian = 0x0566; + t.zacute = 0x017a; + t.zadeva = 0x095b; + t.zagurmukhi = 0x0a5b; + t.zaharabic = 0x0638; + t.zahfinalarabic = 0xfec6; + t.zahinitialarabic = 0xfec7; + t.zahiragana = 0x3056; + t.zahmedialarabic = 0xfec8; + t.zainarabic = 0x0632; + t.zainfinalarabic = 0xfeb0; + t.zakatakana = 0x30b6; + t.zaqefgadolhebrew = 0x0595; + t.zaqefqatanhebrew = 0x0594; + t.zarqahebrew = 0x0598; + t.zayin = 0x05d6; + t.zayindagesh = 0xfb36; + t.zayindageshhebrew = 0xfb36; + t.zayinhebrew = 0x05d6; + t.zbopomofo = 0x3117; + t.zcaron = 0x017e; + t.zcircle = 0x24e9; + t.zcircumflex = 0x1e91; + t.zcurl = 0x0291; + t.zdot = 0x017c; + t.zdotaccent = 0x017c; + t.zdotbelow = 0x1e93; + t.zecyrillic = 0x0437; + t.zedescendercyrillic = 0x0499; + t.zedieresiscyrillic = 0x04df; + t.zehiragana = 0x305c; + t.zekatakana = 0x30bc; + t.zero = 0x0030; + t.zeroarabic = 0x0660; + t.zerobengali = 0x09e6; + t.zerodeva = 0x0966; + t.zerogujarati = 0x0ae6; + t.zerogurmukhi = 0x0a66; + t.zerohackarabic = 0x0660; + t.zeroinferior = 0x2080; + t.zeromonospace = 0xff10; + t.zerooldstyle = 0xf730; + t.zeropersian = 0x06f0; + t.zerosuperior = 0x2070; + t.zerothai = 0x0e50; + t.zerowidthjoiner = 0xfeff; + t.zerowidthnonjoiner = 0x200c; + t.zerowidthspace = 0x200b; + t.zeta = 0x03b6; + t.zhbopomofo = 0x3113; + t.zhearmenian = 0x056a; + t.zhebrevecyrillic = 0x04c2; + t.zhecyrillic = 0x0436; + t.zhedescendercyrillic = 0x0497; + t.zhedieresiscyrillic = 0x04dd; + t.zihiragana = 0x3058; + t.zikatakana = 0x30b8; + t.zinorhebrew = 0x05ae; + t.zlinebelow = 0x1e95; + t.zmonospace = 0xff5a; + t.zohiragana = 0x305e; + t.zokatakana = 0x30be; + t.zparen = 0x24b5; + t.zretroflexhook = 0x0290; + t.zstroke = 0x01b6; + t.zuhiragana = 0x305a; + t.zukatakana = 0x30ba; + t[".notdef"] = 0x0000; + t.angbracketleftbig = 0x2329; + t.angbracketleftBig = 0x2329; + t.angbracketleftbigg = 0x2329; + t.angbracketleftBigg = 0x2329; + t.angbracketrightBig = 0x232a; + t.angbracketrightbig = 0x232a; + t.angbracketrightBigg = 0x232a; + t.angbracketrightbigg = 0x232a; + t.arrowhookleft = 0x21aa; + t.arrowhookright = 0x21a9; + t.arrowlefttophalf = 0x21bc; + t.arrowleftbothalf = 0x21bd; + t.arrownortheast = 0x2197; + t.arrownorthwest = 0x2196; + t.arrowrighttophalf = 0x21c0; + t.arrowrightbothalf = 0x21c1; + t.arrowsoutheast = 0x2198; + t.arrowsouthwest = 0x2199; + t.backslashbig = 0x2216; + t.backslashBig = 0x2216; + t.backslashBigg = 0x2216; + t.backslashbigg = 0x2216; + t.bardbl = 0x2016; + t.bracehtipdownleft = 0xfe37; + t.bracehtipdownright = 0xfe37; + t.bracehtipupleft = 0xfe38; + t.bracehtipupright = 0xfe38; + t.braceleftBig = 0x007b; + t.braceleftbig = 0x007b; + t.braceleftbigg = 0x007b; + t.braceleftBigg = 0x007b; + t.bracerightBig = 0x007d; + t.bracerightbig = 0x007d; + t.bracerightbigg = 0x007d; + t.bracerightBigg = 0x007d; + t.bracketleftbig = 0x005b; + t.bracketleftBig = 0x005b; + t.bracketleftbigg = 0x005b; + t.bracketleftBigg = 0x005b; + t.bracketrightBig = 0x005d; + t.bracketrightbig = 0x005d; + t.bracketrightbigg = 0x005d; + t.bracketrightBigg = 0x005d; + t.ceilingleftbig = 0x2308; + t.ceilingleftBig = 0x2308; + t.ceilingleftBigg = 0x2308; + t.ceilingleftbigg = 0x2308; + t.ceilingrightbig = 0x2309; + t.ceilingrightBig = 0x2309; + t.ceilingrightbigg = 0x2309; + t.ceilingrightBigg = 0x2309; + t.circledotdisplay = 0x2299; + t.circledottext = 0x2299; + t.circlemultiplydisplay = 0x2297; + t.circlemultiplytext = 0x2297; + t.circleplusdisplay = 0x2295; + t.circleplustext = 0x2295; + t.contintegraldisplay = 0x222e; + t.contintegraltext = 0x222e; + t.coproductdisplay = 0x2210; + t.coproducttext = 0x2210; + t.floorleftBig = 0x230a; + t.floorleftbig = 0x230a; + t.floorleftbigg = 0x230a; + t.floorleftBigg = 0x230a; + t.floorrightbig = 0x230b; + t.floorrightBig = 0x230b; + t.floorrightBigg = 0x230b; + t.floorrightbigg = 0x230b; + t.hatwide = 0x0302; + t.hatwider = 0x0302; + t.hatwidest = 0x0302; + t.intercal = 0x1d40; + t.integraldisplay = 0x222b; + t.integraltext = 0x222b; + t.intersectiondisplay = 0x22c2; + t.intersectiontext = 0x22c2; + t.logicalanddisplay = 0x2227; + t.logicalandtext = 0x2227; + t.logicalordisplay = 0x2228; + t.logicalortext = 0x2228; + t.parenleftBig = 0x0028; + t.parenleftbig = 0x0028; + t.parenleftBigg = 0x0028; + t.parenleftbigg = 0x0028; + t.parenrightBig = 0x0029; + t.parenrightbig = 0x0029; + t.parenrightBigg = 0x0029; + t.parenrightbigg = 0x0029; + t.prime = 0x2032; + t.productdisplay = 0x220f; + t.producttext = 0x220f; + t.radicalbig = 0x221a; + t.radicalBig = 0x221a; + t.radicalBigg = 0x221a; + t.radicalbigg = 0x221a; + t.radicalbt = 0x221a; + t.radicaltp = 0x221a; + t.radicalvertex = 0x221a; + t.slashbig = 0x002f; + t.slashBig = 0x002f; + t.slashBigg = 0x002f; + t.slashbigg = 0x002f; + t.summationdisplay = 0x2211; + t.summationtext = 0x2211; + t.tildewide = 0x02dc; + t.tildewider = 0x02dc; + t.tildewidest = 0x02dc; + t.uniondisplay = 0x22c3; + t.unionmultidisplay = 0x228e; + t.unionmultitext = 0x228e; + t.unionsqdisplay = 0x2294; + t.unionsqtext = 0x2294; + t.uniontext = 0x22c3; + t.vextenddouble = 0x2225; + t.vextendsingle = 0x2223; +}); +const getDingbatsGlyphsUnicode = getLookupTableFactory(function (t) { + t.space = 0x0020; + t.a1 = 0x2701; + t.a2 = 0x2702; + t.a202 = 0x2703; + t.a3 = 0x2704; + t.a4 = 0x260e; + t.a5 = 0x2706; + t.a119 = 0x2707; + t.a118 = 0x2708; + t.a117 = 0x2709; + t.a11 = 0x261b; + t.a12 = 0x261e; + t.a13 = 0x270c; + t.a14 = 0x270d; + t.a15 = 0x270e; + t.a16 = 0x270f; + t.a105 = 0x2710; + t.a17 = 0x2711; + t.a18 = 0x2712; + t.a19 = 0x2713; + t.a20 = 0x2714; + t.a21 = 0x2715; + t.a22 = 0x2716; + t.a23 = 0x2717; + t.a24 = 0x2718; + t.a25 = 0x2719; + t.a26 = 0x271a; + t.a27 = 0x271b; + t.a28 = 0x271c; + t.a6 = 0x271d; + t.a7 = 0x271e; + t.a8 = 0x271f; + t.a9 = 0x2720; + t.a10 = 0x2721; + t.a29 = 0x2722; + t.a30 = 0x2723; + t.a31 = 0x2724; + t.a32 = 0x2725; + t.a33 = 0x2726; + t.a34 = 0x2727; + t.a35 = 0x2605; + t.a36 = 0x2729; + t.a37 = 0x272a; + t.a38 = 0x272b; + t.a39 = 0x272c; + t.a40 = 0x272d; + t.a41 = 0x272e; + t.a42 = 0x272f; + t.a43 = 0x2730; + t.a44 = 0x2731; + t.a45 = 0x2732; + t.a46 = 0x2733; + t.a47 = 0x2734; + t.a48 = 0x2735; + t.a49 = 0x2736; + t.a50 = 0x2737; + t.a51 = 0x2738; + t.a52 = 0x2739; + t.a53 = 0x273a; + t.a54 = 0x273b; + t.a55 = 0x273c; + t.a56 = 0x273d; + t.a57 = 0x273e; + t.a58 = 0x273f; + t.a59 = 0x2740; + t.a60 = 0x2741; + t.a61 = 0x2742; + t.a62 = 0x2743; + t.a63 = 0x2744; + t.a64 = 0x2745; + t.a65 = 0x2746; + t.a66 = 0x2747; + t.a67 = 0x2748; + t.a68 = 0x2749; + t.a69 = 0x274a; + t.a70 = 0x274b; + t.a71 = 0x25cf; + t.a72 = 0x274d; + t.a73 = 0x25a0; + t.a74 = 0x274f; + t.a203 = 0x2750; + t.a75 = 0x2751; + t.a204 = 0x2752; + t.a76 = 0x25b2; + t.a77 = 0x25bc; + t.a78 = 0x25c6; + t.a79 = 0x2756; + t.a81 = 0x25d7; + t.a82 = 0x2758; + t.a83 = 0x2759; + t.a84 = 0x275a; + t.a97 = 0x275b; + t.a98 = 0x275c; + t.a99 = 0x275d; + t.a100 = 0x275e; + t.a101 = 0x2761; + t.a102 = 0x2762; + t.a103 = 0x2763; + t.a104 = 0x2764; + t.a106 = 0x2765; + t.a107 = 0x2766; + t.a108 = 0x2767; + t.a112 = 0x2663; + t.a111 = 0x2666; + t.a110 = 0x2665; + t.a109 = 0x2660; + t.a120 = 0x2460; + t.a121 = 0x2461; + t.a122 = 0x2462; + t.a123 = 0x2463; + t.a124 = 0x2464; + t.a125 = 0x2465; + t.a126 = 0x2466; + t.a127 = 0x2467; + t.a128 = 0x2468; + t.a129 = 0x2469; + t.a130 = 0x2776; + t.a131 = 0x2777; + t.a132 = 0x2778; + t.a133 = 0x2779; + t.a134 = 0x277a; + t.a135 = 0x277b; + t.a136 = 0x277c; + t.a137 = 0x277d; + t.a138 = 0x277e; + t.a139 = 0x277f; + t.a140 = 0x2780; + t.a141 = 0x2781; + t.a142 = 0x2782; + t.a143 = 0x2783; + t.a144 = 0x2784; + t.a145 = 0x2785; + t.a146 = 0x2786; + t.a147 = 0x2787; + t.a148 = 0x2788; + t.a149 = 0x2789; + t.a150 = 0x278a; + t.a151 = 0x278b; + t.a152 = 0x278c; + t.a153 = 0x278d; + t.a154 = 0x278e; + t.a155 = 0x278f; + t.a156 = 0x2790; + t.a157 = 0x2791; + t.a158 = 0x2792; + t.a159 = 0x2793; + t.a160 = 0x2794; + t.a161 = 0x2192; + t.a163 = 0x2194; + t.a164 = 0x2195; + t.a196 = 0x2798; + t.a165 = 0x2799; + t.a192 = 0x279a; + t.a166 = 0x279b; + t.a167 = 0x279c; + t.a168 = 0x279d; + t.a169 = 0x279e; + t.a170 = 0x279f; + t.a171 = 0x27a0; + t.a172 = 0x27a1; + t.a173 = 0x27a2; + t.a162 = 0x27a3; + t.a174 = 0x27a4; + t.a175 = 0x27a5; + t.a176 = 0x27a6; + t.a177 = 0x27a7; + t.a178 = 0x27a8; + t.a179 = 0x27a9; + t.a193 = 0x27aa; + t.a180 = 0x27ab; + t.a199 = 0x27ac; + t.a181 = 0x27ad; + t.a200 = 0x27ae; + t.a182 = 0x27af; + t.a201 = 0x27b1; + t.a183 = 0x27b2; + t.a184 = 0x27b3; + t.a197 = 0x27b4; + t.a185 = 0x27b5; + t.a194 = 0x27b6; + t.a198 = 0x27b7; + t.a186 = 0x27b8; + t.a195 = 0x27b9; + t.a187 = 0x27ba; + t.a188 = 0x27bb; + t.a189 = 0x27bc; + t.a190 = 0x27bd; + t.a191 = 0x27be; + t.a89 = 0x2768; + t.a90 = 0x2769; + t.a93 = 0x276a; + t.a94 = 0x276b; + t.a91 = 0x276c; + t.a92 = 0x276d; + t.a205 = 0x276e; + t.a85 = 0x276f; + t.a206 = 0x2770; + t.a86 = 0x2771; + t.a87 = 0x2772; + t.a88 = 0x2773; + t.a95 = 0x2774; + t.a96 = 0x2775; + t[".notdef"] = 0x0000; +}); + +;// CONCATENATED MODULE: ./src/core/unicode.js + +const getSpecialPUASymbols = getLookupTableFactory(function (t) { + t[63721] = 0x00a9; + t[63193] = 0x00a9; + t[63720] = 0x00ae; + t[63194] = 0x00ae; + t[63722] = 0x2122; + t[63195] = 0x2122; + t[63729] = 0x23a7; + t[63730] = 0x23a8; + t[63731] = 0x23a9; + t[63740] = 0x23ab; + t[63741] = 0x23ac; + t[63742] = 0x23ad; + t[63726] = 0x23a1; + t[63727] = 0x23a2; + t[63728] = 0x23a3; + t[63737] = 0x23a4; + t[63738] = 0x23a5; + t[63739] = 0x23a6; + t[63723] = 0x239b; + t[63724] = 0x239c; + t[63725] = 0x239d; + t[63734] = 0x239e; + t[63735] = 0x239f; + t[63736] = 0x23a0; +}); +function mapSpecialUnicodeValues(code) { + if (code >= 0xfff0 && code <= 0xffff) { + return 0; + } else if (code >= 0xf600 && code <= 0xf8ff) { + return getSpecialPUASymbols()[code] || code; + } else if (code === 0x00ad) { + return 0x002d; + } + return code; +} +function getUnicodeForGlyph(name, glyphsUnicodeMap) { + let unicode = glyphsUnicodeMap[name]; + if (unicode !== undefined) { + return unicode; + } + if (!name) { + return -1; + } + if (name[0] === "u") { + const nameLen = name.length; + let hexStr; + if (nameLen === 7 && name[1] === "n" && name[2] === "i") { + hexStr = name.substring(3); + } else if (nameLen >= 5 && nameLen <= 7) { + hexStr = name.substring(1); + } else { + return -1; + } + if (hexStr === hexStr.toUpperCase()) { + unicode = parseInt(hexStr, 16); + if (unicode >= 0) { + return unicode; + } + } + } + return -1; +} +const UnicodeRanges = [[0x0000, 0x007f], [0x0080, 0x00ff], [0x0100, 0x017f], [0x0180, 0x024f], [0x0250, 0x02af, 0x1d00, 0x1d7f, 0x1d80, 0x1dbf], [0x02b0, 0x02ff, 0xa700, 0xa71f], [0x0300, 0x036f, 0x1dc0, 0x1dff], [0x0370, 0x03ff], [0x2c80, 0x2cff], [0x0400, 0x04ff, 0x0500, 0x052f, 0x2de0, 0x2dff, 0xa640, 0xa69f], [0x0530, 0x058f], [0x0590, 0x05ff], [0xa500, 0xa63f], [0x0600, 0x06ff, 0x0750, 0x077f], [0x07c0, 0x07ff], [0x0900, 0x097f], [0x0980, 0x09ff], [0x0a00, 0x0a7f], [0x0a80, 0x0aff], [0x0b00, 0x0b7f], [0x0b80, 0x0bff], [0x0c00, 0x0c7f], [0x0c80, 0x0cff], [0x0d00, 0x0d7f], [0x0e00, 0x0e7f], [0x0e80, 0x0eff], [0x10a0, 0x10ff, 0x2d00, 0x2d2f], [0x1b00, 0x1b7f], [0x1100, 0x11ff], [0x1e00, 0x1eff, 0x2c60, 0x2c7f, 0xa720, 0xa7ff], [0x1f00, 0x1fff], [0x2000, 0x206f, 0x2e00, 0x2e7f], [0x2070, 0x209f], [0x20a0, 0x20cf], [0x20d0, 0x20ff], [0x2100, 0x214f], [0x2150, 0x218f], [0x2190, 0x21ff, 0x27f0, 0x27ff, 0x2900, 0x297f, 0x2b00, 0x2bff], [0x2200, 0x22ff, 0x2a00, 0x2aff, 0x27c0, 0x27ef, 0x2980, 0x29ff], [0x2300, 0x23ff], [0x2400, 0x243f], [0x2440, 0x245f], [0x2460, 0x24ff], [0x2500, 0x257f], [0x2580, 0x259f], [0x25a0, 0x25ff], [0x2600, 0x26ff], [0x2700, 0x27bf], [0x3000, 0x303f], [0x3040, 0x309f], [0x30a0, 0x30ff, 0x31f0, 0x31ff], [0x3100, 0x312f, 0x31a0, 0x31bf], [0x3130, 0x318f], [0xa840, 0xa87f], [0x3200, 0x32ff], [0x3300, 0x33ff], [0xac00, 0xd7af], [0xd800, 0xdfff], [0x10900, 0x1091f], [0x4e00, 0x9fff, 0x2e80, 0x2eff, 0x2f00, 0x2fdf, 0x2ff0, 0x2fff, 0x3400, 0x4dbf, 0x20000, 0x2a6df, 0x3190, 0x319f], [0xe000, 0xf8ff], [0x31c0, 0x31ef, 0xf900, 0xfaff, 0x2f800, 0x2fa1f], [0xfb00, 0xfb4f], [0xfb50, 0xfdff], [0xfe20, 0xfe2f], [0xfe10, 0xfe1f], [0xfe50, 0xfe6f], [0xfe70, 0xfeff], [0xff00, 0xffef], [0xfff0, 0xffff], [0x0f00, 0x0fff], [0x0700, 0x074f], [0x0780, 0x07bf], [0x0d80, 0x0dff], [0x1000, 0x109f], [0x1200, 0x137f, 0x1380, 0x139f, 0x2d80, 0x2ddf], [0x13a0, 0x13ff], [0x1400, 0x167f], [0x1680, 0x169f], [0x16a0, 0x16ff], [0x1780, 0x17ff], [0x1800, 0x18af], [0x2800, 0x28ff], [0xa000, 0xa48f], [0x1700, 0x171f, 0x1720, 0x173f, 0x1740, 0x175f, 0x1760, 0x177f], [0x10300, 0x1032f], [0x10330, 0x1034f], [0x10400, 0x1044f], [0x1d000, 0x1d0ff, 0x1d100, 0x1d1ff, 0x1d200, 0x1d24f], [0x1d400, 0x1d7ff], [0xff000, 0xffffd], [0xfe00, 0xfe0f, 0xe0100, 0xe01ef], [0xe0000, 0xe007f], [0x1900, 0x194f], [0x1950, 0x197f], [0x1980, 0x19df], [0x1a00, 0x1a1f], [0x2c00, 0x2c5f], [0x2d30, 0x2d7f], [0x4dc0, 0x4dff], [0xa800, 0xa82f], [0x10000, 0x1007f, 0x10080, 0x100ff, 0x10100, 0x1013f], [0x10140, 0x1018f], [0x10380, 0x1039f], [0x103a0, 0x103df], [0x10450, 0x1047f], [0x10480, 0x104af], [0x10800, 0x1083f], [0x10a00, 0x10a5f], [0x1d300, 0x1d35f], [0x12000, 0x123ff, 0x12400, 0x1247f], [0x1d360, 0x1d37f], [0x1b80, 0x1bbf], [0x1c00, 0x1c4f], [0x1c50, 0x1c7f], [0xa880, 0xa8df], [0xa900, 0xa92f], [0xa930, 0xa95f], [0xaa00, 0xaa5f], [0x10190, 0x101cf], [0x101d0, 0x101ff], [0x102a0, 0x102df, 0x10280, 0x1029f, 0x10920, 0x1093f], [0x1f030, 0x1f09f, 0x1f000, 0x1f02f]]; +function getUnicodeRangeFor(value) { + let lastPosition = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : -1; + if (lastPosition !== -1) { + const range = UnicodeRanges[lastPosition]; + for (let i = 0, ii = range.length; i < ii; i += 2) { + if (value >= range[i] && value <= range[i + 1]) { + return lastPosition; + } + } + } + for (let i = 0, ii = UnicodeRanges.length; i < ii; i++) { + const range = UnicodeRanges[i]; + for (let j = 0, jj = range.length; j < jj; j += 2) { + if (value >= range[j] && value <= range[j + 1]) { + return i; + } + } + } + return -1; +} +const SpecialCharRegExp = new RegExp("^(\\s)|(\\p{Mn})|(\\p{Cf})$", "u"); +const CategoryCache = new Map(); +function getCharUnicodeCategory(char) { + const cachedCategory = CategoryCache.get(char); + if (cachedCategory) { + return cachedCategory; + } + const groups = char.match(SpecialCharRegExp); + const category = { + isWhitespace: !!groups?.[1], + isZeroWidthDiacritic: !!groups?.[2], + isInvisibleFormatMark: !!groups?.[3] + }; + CategoryCache.set(char, category); + return category; +} +function clearUnicodeCaches() { + CategoryCache.clear(); +} + +;// CONCATENATED MODULE: ./src/core/fonts_utils.js + + + + + +const SEAC_ANALYSIS_ENABLED = true; +const FontFlags = { + FixedPitch: 1, + Serif: 2, + Symbolic: 4, + Script: 8, + Nonsymbolic: 32, + Italic: 64, + AllCap: 65536, + SmallCap: 131072, + ForceBold: 262144 +}; +const MacStandardGlyphOrdering = [".notdef", ".null", "nonmarkingreturn", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quotesingle", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "grave", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "Adieresis", "Aring", "Ccedilla", "Eacute", "Ntilde", "Odieresis", "Udieresis", "aacute", "agrave", "acircumflex", "adieresis", "atilde", "aring", "ccedilla", "eacute", "egrave", "ecircumflex", "edieresis", "iacute", "igrave", "icircumflex", "idieresis", "ntilde", "oacute", "ograve", "ocircumflex", "odieresis", "otilde", "uacute", "ugrave", "ucircumflex", "udieresis", "dagger", "degree", "cent", "sterling", "section", "bullet", "paragraph", "germandbls", "registered", "copyright", "trademark", "acute", "dieresis", "notequal", "AE", "Oslash", "infinity", "plusminus", "lessequal", "greaterequal", "yen", "mu", "partialdiff", "summation", "product", "pi", "integral", "ordfeminine", "ordmasculine", "Omega", "ae", "oslash", "questiondown", "exclamdown", "logicalnot", "radical", "florin", "approxequal", "Delta", "guillemotleft", "guillemotright", "ellipsis", "nonbreakingspace", "Agrave", "Atilde", "Otilde", "OE", "oe", "endash", "emdash", "quotedblleft", "quotedblright", "quoteleft", "quoteright", "divide", "lozenge", "ydieresis", "Ydieresis", "fraction", "currency", "guilsinglleft", "guilsinglright", "fi", "fl", "daggerdbl", "periodcentered", "quotesinglbase", "quotedblbase", "perthousand", "Acircumflex", "Ecircumflex", "Aacute", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Oacute", "Ocircumflex", "apple", "Ograve", "Uacute", "Ucircumflex", "Ugrave", "dotlessi", "circumflex", "tilde", "macron", "breve", "dotaccent", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "Lslash", "lslash", "Scaron", "scaron", "Zcaron", "zcaron", "brokenbar", "Eth", "eth", "Yacute", "yacute", "Thorn", "thorn", "minus", "multiply", "onesuperior", "twosuperior", "threesuperior", "onehalf", "onequarter", "threequarters", "franc", "Gbreve", "gbreve", "Idotaccent", "Scedilla", "scedilla", "Cacute", "cacute", "Ccaron", "ccaron", "dcroat"]; +function recoverGlyphName(name, glyphsUnicodeMap) { + if (glyphsUnicodeMap[name] !== undefined) { + return name; + } + const unicode = getUnicodeForGlyph(name, glyphsUnicodeMap); + if (unicode !== -1) { + for (const key in glyphsUnicodeMap) { + if (glyphsUnicodeMap[key] === unicode) { + return key; + } + } + } + info("Unable to recover a standard glyph name for: " + name); + return name; +} +function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) { + const charCodeToGlyphId = Object.create(null); + let glyphId, charCode, baseEncoding; + const isSymbolicFont = !!(properties.flags & FontFlags.Symbolic); + if (properties.isInternalFont) { + baseEncoding = builtInEncoding; + for (charCode = 0; charCode < baseEncoding.length; charCode++) { + glyphId = glyphNames.indexOf(baseEncoding[charCode]); + charCodeToGlyphId[charCode] = glyphId >= 0 ? glyphId : 0; + } + } else if (properties.baseEncodingName) { + baseEncoding = getEncoding(properties.baseEncodingName); + for (charCode = 0; charCode < baseEncoding.length; charCode++) { + glyphId = glyphNames.indexOf(baseEncoding[charCode]); + charCodeToGlyphId[charCode] = glyphId >= 0 ? glyphId : 0; + } + } else if (isSymbolicFont) { + for (charCode in builtInEncoding) { + charCodeToGlyphId[charCode] = builtInEncoding[charCode]; + } + } else { + baseEncoding = StandardEncoding; + for (charCode = 0; charCode < baseEncoding.length; charCode++) { + glyphId = glyphNames.indexOf(baseEncoding[charCode]); + charCodeToGlyphId[charCode] = glyphId >= 0 ? glyphId : 0; + } + } + const differences = properties.differences; + let glyphsUnicodeMap; + if (differences) { + for (charCode in differences) { + const glyphName = differences[charCode]; + glyphId = glyphNames.indexOf(glyphName); + if (glyphId === -1) { + if (!glyphsUnicodeMap) { + glyphsUnicodeMap = getGlyphsUnicode(); + } + const standardGlyphName = recoverGlyphName(glyphName, glyphsUnicodeMap); + if (standardGlyphName !== glyphName) { + glyphId = glyphNames.indexOf(standardGlyphName); + } + } + charCodeToGlyphId[charCode] = glyphId >= 0 ? glyphId : 0; + } + } + return charCodeToGlyphId; +} +function normalizeFontName(name) { + return name.replaceAll(/[,_]/g, "-").replaceAll(/\s/g, ""); +} + +;// CONCATENATED MODULE: ./src/core/standard_fonts.js + + +const getStdFontMap = getLookupTableFactory(function (t) { + t["Times-Roman"] = "Times-Roman"; + t.Helvetica = "Helvetica"; + t.Courier = "Courier"; + t.Symbol = "Symbol"; + t["Times-Bold"] = "Times-Bold"; + t["Helvetica-Bold"] = "Helvetica-Bold"; + t["Courier-Bold"] = "Courier-Bold"; + t.ZapfDingbats = "ZapfDingbats"; + t["Times-Italic"] = "Times-Italic"; + t["Helvetica-Oblique"] = "Helvetica-Oblique"; + t["Courier-Oblique"] = "Courier-Oblique"; + t["Times-BoldItalic"] = "Times-BoldItalic"; + t["Helvetica-BoldOblique"] = "Helvetica-BoldOblique"; + t["Courier-BoldOblique"] = "Courier-BoldOblique"; + t.ArialNarrow = "Helvetica"; + t["ArialNarrow-Bold"] = "Helvetica-Bold"; + t["ArialNarrow-BoldItalic"] = "Helvetica-BoldOblique"; + t["ArialNarrow-Italic"] = "Helvetica-Oblique"; + t.ArialBlack = "Helvetica"; + t["ArialBlack-Bold"] = "Helvetica-Bold"; + t["ArialBlack-BoldItalic"] = "Helvetica-BoldOblique"; + t["ArialBlack-Italic"] = "Helvetica-Oblique"; + t["Arial-Black"] = "Helvetica"; + t["Arial-Black-Bold"] = "Helvetica-Bold"; + t["Arial-Black-BoldItalic"] = "Helvetica-BoldOblique"; + t["Arial-Black-Italic"] = "Helvetica-Oblique"; + t.Arial = "Helvetica"; + t["Arial-Bold"] = "Helvetica-Bold"; + t["Arial-BoldItalic"] = "Helvetica-BoldOblique"; + t["Arial-Italic"] = "Helvetica-Oblique"; + t.ArialMT = "Helvetica"; + t["Arial-BoldItalicMT"] = "Helvetica-BoldOblique"; + t["Arial-BoldMT"] = "Helvetica-Bold"; + t["Arial-ItalicMT"] = "Helvetica-Oblique"; + t["Arial-BoldItalicMT-BoldItalic"] = "Helvetica-BoldOblique"; + t["Arial-BoldMT-Bold"] = "Helvetica-Bold"; + t["Arial-ItalicMT-Italic"] = "Helvetica-Oblique"; + t.ArialUnicodeMS = "Helvetica"; + t["ArialUnicodeMS-Bold"] = "Helvetica-Bold"; + t["ArialUnicodeMS-BoldItalic"] = "Helvetica-BoldOblique"; + t["ArialUnicodeMS-Italic"] = "Helvetica-Oblique"; + t["Courier-BoldItalic"] = "Courier-BoldOblique"; + t["Courier-Italic"] = "Courier-Oblique"; + t.CourierNew = "Courier"; + t["CourierNew-Bold"] = "Courier-Bold"; + t["CourierNew-BoldItalic"] = "Courier-BoldOblique"; + t["CourierNew-Italic"] = "Courier-Oblique"; + t["CourierNewPS-BoldItalicMT"] = "Courier-BoldOblique"; + t["CourierNewPS-BoldMT"] = "Courier-Bold"; + t["CourierNewPS-ItalicMT"] = "Courier-Oblique"; + t.CourierNewPSMT = "Courier"; + t["Helvetica-BoldItalic"] = "Helvetica-BoldOblique"; + t["Helvetica-Italic"] = "Helvetica-Oblique"; + t["Symbol-Bold"] = "Symbol"; + t["Symbol-BoldItalic"] = "Symbol"; + t["Symbol-Italic"] = "Symbol"; + t.TimesNewRoman = "Times-Roman"; + t["TimesNewRoman-Bold"] = "Times-Bold"; + t["TimesNewRoman-BoldItalic"] = "Times-BoldItalic"; + t["TimesNewRoman-Italic"] = "Times-Italic"; + t.TimesNewRomanPS = "Times-Roman"; + t["TimesNewRomanPS-Bold"] = "Times-Bold"; + t["TimesNewRomanPS-BoldItalic"] = "Times-BoldItalic"; + t["TimesNewRomanPS-BoldItalicMT"] = "Times-BoldItalic"; + t["TimesNewRomanPS-BoldMT"] = "Times-Bold"; + t["TimesNewRomanPS-Italic"] = "Times-Italic"; + t["TimesNewRomanPS-ItalicMT"] = "Times-Italic"; + t.TimesNewRomanPSMT = "Times-Roman"; + t["TimesNewRomanPSMT-Bold"] = "Times-Bold"; + t["TimesNewRomanPSMT-BoldItalic"] = "Times-BoldItalic"; + t["TimesNewRomanPSMT-Italic"] = "Times-Italic"; +}); +const getFontNameToFileMap = getLookupTableFactory(function (t) { + t.Courier = "FoxitFixed.pfb"; + t["Courier-Bold"] = "FoxitFixedBold.pfb"; + t["Courier-BoldOblique"] = "FoxitFixedBoldItalic.pfb"; + t["Courier-Oblique"] = "FoxitFixedItalic.pfb"; + t.Helvetica = "LiberationSans-Regular.ttf"; + t["Helvetica-Bold"] = "LiberationSans-Bold.ttf"; + t["Helvetica-BoldOblique"] = "LiberationSans-BoldItalic.ttf"; + t["Helvetica-Oblique"] = "LiberationSans-Italic.ttf"; + t["Times-Roman"] = "FoxitSerif.pfb"; + t["Times-Bold"] = "FoxitSerifBold.pfb"; + t["Times-BoldItalic"] = "FoxitSerifBoldItalic.pfb"; + t["Times-Italic"] = "FoxitSerifItalic.pfb"; + t.Symbol = "FoxitSymbol.pfb"; + t.ZapfDingbats = "FoxitDingbats.pfb"; + t["LiberationSans-Regular"] = "LiberationSans-Regular.ttf"; + t["LiberationSans-Bold"] = "LiberationSans-Bold.ttf"; + t["LiberationSans-Italic"] = "LiberationSans-Italic.ttf"; + t["LiberationSans-BoldItalic"] = "LiberationSans-BoldItalic.ttf"; +}); +const getNonStdFontMap = getLookupTableFactory(function (t) { + t.Calibri = "Helvetica"; + t["Calibri-Bold"] = "Helvetica-Bold"; + t["Calibri-BoldItalic"] = "Helvetica-BoldOblique"; + t["Calibri-Italic"] = "Helvetica-Oblique"; + t.CenturyGothic = "Helvetica"; + t["CenturyGothic-Bold"] = "Helvetica-Bold"; + t["CenturyGothic-BoldItalic"] = "Helvetica-BoldOblique"; + t["CenturyGothic-Italic"] = "Helvetica-Oblique"; + t.ComicSansMS = "Comic Sans MS"; + t["ComicSansMS-Bold"] = "Comic Sans MS-Bold"; + t["ComicSansMS-BoldItalic"] = "Comic Sans MS-BoldItalic"; + t["ComicSansMS-Italic"] = "Comic Sans MS-Italic"; + t.Impact = "Helvetica"; + t["ItcSymbol-Bold"] = "Helvetica-Bold"; + t["ItcSymbol-BoldItalic"] = "Helvetica-BoldOblique"; + t["ItcSymbol-Book"] = "Helvetica"; + t["ItcSymbol-BookItalic"] = "Helvetica-Oblique"; + t["ItcSymbol-Medium"] = "Helvetica"; + t["ItcSymbol-MediumItalic"] = "Helvetica-Oblique"; + t.LucidaConsole = "Courier"; + t["LucidaConsole-Bold"] = "Courier-Bold"; + t["LucidaConsole-BoldItalic"] = "Courier-BoldOblique"; + t["LucidaConsole-Italic"] = "Courier-Oblique"; + t["LucidaSans-Demi"] = "Helvetica-Bold"; + t["MS-Gothic"] = "MS Gothic"; + t["MS-Gothic-Bold"] = "MS Gothic-Bold"; + t["MS-Gothic-BoldItalic"] = "MS Gothic-BoldItalic"; + t["MS-Gothic-Italic"] = "MS Gothic-Italic"; + t["MS-Mincho"] = "MS Mincho"; + t["MS-Mincho-Bold"] = "MS Mincho-Bold"; + t["MS-Mincho-BoldItalic"] = "MS Mincho-BoldItalic"; + t["MS-Mincho-Italic"] = "MS Mincho-Italic"; + t["MS-PGothic"] = "MS PGothic"; + t["MS-PGothic-Bold"] = "MS PGothic-Bold"; + t["MS-PGothic-BoldItalic"] = "MS PGothic-BoldItalic"; + t["MS-PGothic-Italic"] = "MS PGothic-Italic"; + t["MS-PMincho"] = "MS PMincho"; + t["MS-PMincho-Bold"] = "MS PMincho-Bold"; + t["MS-PMincho-BoldItalic"] = "MS PMincho-BoldItalic"; + t["MS-PMincho-Italic"] = "MS PMincho-Italic"; + t.NuptialScript = "Times-Italic"; + t.SegoeUISymbol = "Helvetica"; +}); +const getSerifFonts = getLookupTableFactory(function (t) { + t["Adobe Jenson"] = true; + t["Adobe Text"] = true; + t.Albertus = true; + t.Aldus = true; + t.Alexandria = true; + t.Algerian = true; + t["American Typewriter"] = true; + t.Antiqua = true; + t.Apex = true; + t.Arno = true; + t.Aster = true; + t.Aurora = true; + t.Baskerville = true; + t.Bell = true; + t.Bembo = true; + t["Bembo Schoolbook"] = true; + t.Benguiat = true; + t["Berkeley Old Style"] = true; + t["Bernhard Modern"] = true; + t["Berthold City"] = true; + t.Bodoni = true; + t["Bauer Bodoni"] = true; + t["Book Antiqua"] = true; + t.Bookman = true; + t["Bordeaux Roman"] = true; + t["Californian FB"] = true; + t.Calisto = true; + t.Calvert = true; + t.Capitals = true; + t.Cambria = true; + t.Cartier = true; + t.Caslon = true; + t.Catull = true; + t.Centaur = true; + t["Century Old Style"] = true; + t["Century Schoolbook"] = true; + t.Chaparral = true; + t["Charis SIL"] = true; + t.Cheltenham = true; + t["Cholla Slab"] = true; + t.Clarendon = true; + t.Clearface = true; + t.Cochin = true; + t.Colonna = true; + t["Computer Modern"] = true; + t["Concrete Roman"] = true; + t.Constantia = true; + t["Cooper Black"] = true; + t.Corona = true; + t.Ecotype = true; + t.Egyptienne = true; + t.Elephant = true; + t.Excelsior = true; + t.Fairfield = true; + t["FF Scala"] = true; + t.Folkard = true; + t.Footlight = true; + t.FreeSerif = true; + t["Friz Quadrata"] = true; + t.Garamond = true; + t.Gentium = true; + t.Georgia = true; + t.Gloucester = true; + t["Goudy Old Style"] = true; + t["Goudy Schoolbook"] = true; + t["Goudy Pro Font"] = true; + t.Granjon = true; + t["Guardian Egyptian"] = true; + t.Heather = true; + t.Hercules = true; + t["High Tower Text"] = true; + t.Hiroshige = true; + t["Hoefler Text"] = true; + t["Humana Serif"] = true; + t.Imprint = true; + t["Ionic No. 5"] = true; + t.Janson = true; + t.Joanna = true; + t.Korinna = true; + t.Lexicon = true; + t.LiberationSerif = true; + t["Liberation Serif"] = true; + t["Linux Libertine"] = true; + t.Literaturnaya = true; + t.Lucida = true; + t["Lucida Bright"] = true; + t.Melior = true; + t.Memphis = true; + t.Miller = true; + t.Minion = true; + t.Modern = true; + t["Mona Lisa"] = true; + t["Mrs Eaves"] = true; + t["MS Serif"] = true; + t["Museo Slab"] = true; + t["New York"] = true; + t["Nimbus Roman"] = true; + t["NPS Rawlinson Roadway"] = true; + t.NuptialScript = true; + t.Palatino = true; + t.Perpetua = true; + t.Plantin = true; + t["Plantin Schoolbook"] = true; + t.Playbill = true; + t["Poor Richard"] = true; + t["Rawlinson Roadway"] = true; + t.Renault = true; + t.Requiem = true; + t.Rockwell = true; + t.Roman = true; + t["Rotis Serif"] = true; + t.Sabon = true; + t.Scala = true; + t.Seagull = true; + t.Sistina = true; + t.Souvenir = true; + t.STIX = true; + t["Stone Informal"] = true; + t["Stone Serif"] = true; + t.Sylfaen = true; + t.Times = true; + t.Trajan = true; + t["Trinité"] = true; + t["Trump Mediaeval"] = true; + t.Utopia = true; + t["Vale Type"] = true; + t["Bitstream Vera"] = true; + t["Vera Serif"] = true; + t.Versailles = true; + t.Wanted = true; + t.Weiss = true; + t["Wide Latin"] = true; + t.Windsor = true; + t.XITS = true; +}); +const getSymbolsFonts = getLookupTableFactory(function (t) { + t.Dingbats = true; + t.Symbol = true; + t.ZapfDingbats = true; + t.Wingdings = true; + t["Wingdings-Bold"] = true; + t["Wingdings-Regular"] = true; +}); +const getGlyphMapForStandardFonts = getLookupTableFactory(function (t) { + t[2] = 10; + t[3] = 32; + t[4] = 33; + t[5] = 34; + t[6] = 35; + t[7] = 36; + t[8] = 37; + t[9] = 38; + t[10] = 39; + t[11] = 40; + t[12] = 41; + t[13] = 42; + t[14] = 43; + t[15] = 44; + t[16] = 45; + t[17] = 46; + t[18] = 47; + t[19] = 48; + t[20] = 49; + t[21] = 50; + t[22] = 51; + t[23] = 52; + t[24] = 53; + t[25] = 54; + t[26] = 55; + t[27] = 56; + t[28] = 57; + t[29] = 58; + t[30] = 894; + t[31] = 60; + t[32] = 61; + t[33] = 62; + t[34] = 63; + t[35] = 64; + t[36] = 65; + t[37] = 66; + t[38] = 67; + t[39] = 68; + t[40] = 69; + t[41] = 70; + t[42] = 71; + t[43] = 72; + t[44] = 73; + t[45] = 74; + t[46] = 75; + t[47] = 76; + t[48] = 77; + t[49] = 78; + t[50] = 79; + t[51] = 80; + t[52] = 81; + t[53] = 82; + t[54] = 83; + t[55] = 84; + t[56] = 85; + t[57] = 86; + t[58] = 87; + t[59] = 88; + t[60] = 89; + t[61] = 90; + t[62] = 91; + t[63] = 92; + t[64] = 93; + t[65] = 94; + t[66] = 95; + t[67] = 96; + t[68] = 97; + t[69] = 98; + t[70] = 99; + t[71] = 100; + t[72] = 101; + t[73] = 102; + t[74] = 103; + t[75] = 104; + t[76] = 105; + t[77] = 106; + t[78] = 107; + t[79] = 108; + t[80] = 109; + t[81] = 110; + t[82] = 111; + t[83] = 112; + t[84] = 113; + t[85] = 114; + t[86] = 115; + t[87] = 116; + t[88] = 117; + t[89] = 118; + t[90] = 119; + t[91] = 120; + t[92] = 121; + t[93] = 122; + t[94] = 123; + t[95] = 124; + t[96] = 125; + t[97] = 126; + t[98] = 196; + t[99] = 197; + t[100] = 199; + t[101] = 201; + t[102] = 209; + t[103] = 214; + t[104] = 220; + t[105] = 225; + t[106] = 224; + t[107] = 226; + t[108] = 228; + t[109] = 227; + t[110] = 229; + t[111] = 231; + t[112] = 233; + t[113] = 232; + t[114] = 234; + t[115] = 235; + t[116] = 237; + t[117] = 236; + t[118] = 238; + t[119] = 239; + t[120] = 241; + t[121] = 243; + t[122] = 242; + t[123] = 244; + t[124] = 246; + t[125] = 245; + t[126] = 250; + t[127] = 249; + t[128] = 251; + t[129] = 252; + t[130] = 8224; + t[131] = 176; + t[132] = 162; + t[133] = 163; + t[134] = 167; + t[135] = 8226; + t[136] = 182; + t[137] = 223; + t[138] = 174; + t[139] = 169; + t[140] = 8482; + t[141] = 180; + t[142] = 168; + t[143] = 8800; + t[144] = 198; + t[145] = 216; + t[146] = 8734; + t[147] = 177; + t[148] = 8804; + t[149] = 8805; + t[150] = 165; + t[151] = 181; + t[152] = 8706; + t[153] = 8721; + t[154] = 8719; + t[156] = 8747; + t[157] = 170; + t[158] = 186; + t[159] = 8486; + t[160] = 230; + t[161] = 248; + t[162] = 191; + t[163] = 161; + t[164] = 172; + t[165] = 8730; + t[166] = 402; + t[167] = 8776; + t[168] = 8710; + t[169] = 171; + t[170] = 187; + t[171] = 8230; + t[179] = 8220; + t[180] = 8221; + t[181] = 8216; + t[182] = 8217; + t[200] = 193; + t[203] = 205; + t[207] = 211; + t[210] = 218; + t[223] = 711; + t[224] = 321; + t[225] = 322; + t[226] = 352; + t[227] = 353; + t[228] = 381; + t[229] = 382; + t[233] = 221; + t[234] = 253; + t[252] = 263; + t[253] = 268; + t[254] = 269; + t[258] = 258; + t[260] = 260; + t[261] = 261; + t[265] = 280; + t[266] = 281; + t[267] = 282; + t[268] = 283; + t[269] = 313; + t[275] = 323; + t[276] = 324; + t[278] = 328; + t[283] = 344; + t[284] = 345; + t[285] = 346; + t[286] = 347; + t[292] = 367; + t[295] = 377; + t[296] = 378; + t[298] = 380; + t[305] = 963; + t[306] = 964; + t[307] = 966; + t[308] = 8215; + t[309] = 8252; + t[310] = 8319; + t[311] = 8359; + t[312] = 8592; + t[313] = 8593; + t[337] = 9552; + t[493] = 1039; + t[494] = 1040; + t[672] = 1488; + t[673] = 1489; + t[674] = 1490; + t[675] = 1491; + t[676] = 1492; + t[677] = 1493; + t[678] = 1494; + t[679] = 1495; + t[680] = 1496; + t[681] = 1497; + t[682] = 1498; + t[683] = 1499; + t[684] = 1500; + t[685] = 1501; + t[686] = 1502; + t[687] = 1503; + t[688] = 1504; + t[689] = 1505; + t[690] = 1506; + t[691] = 1507; + t[692] = 1508; + t[693] = 1509; + t[694] = 1510; + t[695] = 1511; + t[696] = 1512; + t[697] = 1513; + t[698] = 1514; + t[705] = 1524; + t[706] = 8362; + t[710] = 64288; + t[711] = 64298; + t[759] = 1617; + t[761] = 1776; + t[763] = 1778; + t[775] = 1652; + t[777] = 1764; + t[778] = 1780; + t[779] = 1781; + t[780] = 1782; + t[782] = 771; + t[783] = 64726; + t[786] = 8363; + t[788] = 8532; + t[790] = 768; + t[791] = 769; + t[792] = 768; + t[795] = 803; + t[797] = 64336; + t[798] = 64337; + t[799] = 64342; + t[800] = 64343; + t[801] = 64344; + t[802] = 64345; + t[803] = 64362; + t[804] = 64363; + t[805] = 64364; + t[2424] = 7821; + t[2425] = 7822; + t[2426] = 7823; + t[2427] = 7824; + t[2428] = 7825; + t[2429] = 7826; + t[2430] = 7827; + t[2433] = 7682; + t[2678] = 8045; + t[2679] = 8046; + t[2830] = 1552; + t[2838] = 686; + t[2840] = 751; + t[2842] = 753; + t[2843] = 754; + t[2844] = 755; + t[2846] = 757; + t[2856] = 767; + t[2857] = 848; + t[2858] = 849; + t[2862] = 853; + t[2863] = 854; + t[2864] = 855; + t[2865] = 861; + t[2866] = 862; + t[2906] = 7460; + t[2908] = 7462; + t[2909] = 7463; + t[2910] = 7464; + t[2912] = 7466; + t[2913] = 7467; + t[2914] = 7468; + t[2916] = 7470; + t[2917] = 7471; + t[2918] = 7472; + t[2920] = 7474; + t[2921] = 7475; + t[2922] = 7476; + t[2924] = 7478; + t[2925] = 7479; + t[2926] = 7480; + t[2928] = 7482; + t[2929] = 7483; + t[2930] = 7484; + t[2932] = 7486; + t[2933] = 7487; + t[2934] = 7488; + t[2936] = 7490; + t[2937] = 7491; + t[2938] = 7492; + t[2940] = 7494; + t[2941] = 7495; + t[2942] = 7496; + t[2944] = 7498; + t[2946] = 7500; + t[2948] = 7502; + t[2950] = 7504; + t[2951] = 7505; + t[2952] = 7506; + t[2954] = 7508; + t[2955] = 7509; + t[2956] = 7510; + t[2958] = 7512; + t[2959] = 7513; + t[2960] = 7514; + t[2962] = 7516; + t[2963] = 7517; + t[2964] = 7518; + t[2966] = 7520; + t[2967] = 7521; + t[2968] = 7522; + t[2970] = 7524; + t[2971] = 7525; + t[2972] = 7526; + t[2974] = 7528; + t[2975] = 7529; + t[2976] = 7530; + t[2978] = 1537; + t[2979] = 1538; + t[2980] = 1539; + t[2982] = 1549; + t[2983] = 1551; + t[2984] = 1552; + t[2986] = 1554; + t[2987] = 1555; + t[2988] = 1556; + t[2990] = 1623; + t[2991] = 1624; + t[2995] = 1775; + t[2999] = 1791; + t[3002] = 64290; + t[3003] = 64291; + t[3004] = 64292; + t[3006] = 64294; + t[3007] = 64295; + t[3008] = 64296; + t[3011] = 1900; + t[3014] = 8223; + t[3015] = 8244; + t[3017] = 7532; + t[3018] = 7533; + t[3019] = 7534; + t[3075] = 7590; + t[3076] = 7591; + t[3079] = 7594; + t[3080] = 7595; + t[3083] = 7598; + t[3084] = 7599; + t[3087] = 7602; + t[3088] = 7603; + t[3091] = 7606; + t[3092] = 7607; + t[3095] = 7610; + t[3096] = 7611; + t[3099] = 7614; + t[3100] = 7615; + t[3103] = 7618; + t[3104] = 7619; + t[3107] = 8337; + t[3108] = 8338; + t[3116] = 1884; + t[3119] = 1885; + t[3120] = 1885; + t[3123] = 1886; + t[3124] = 1886; + t[3127] = 1887; + t[3128] = 1887; + t[3131] = 1888; + t[3132] = 1888; + t[3135] = 1889; + t[3136] = 1889; + t[3139] = 1890; + t[3140] = 1890; + t[3143] = 1891; + t[3144] = 1891; + t[3147] = 1892; + t[3148] = 1892; + t[3153] = 580; + t[3154] = 581; + t[3157] = 584; + t[3158] = 585; + t[3161] = 588; + t[3162] = 589; + t[3165] = 891; + t[3166] = 892; + t[3169] = 1274; + t[3170] = 1275; + t[3173] = 1278; + t[3174] = 1279; + t[3181] = 7622; + t[3182] = 7623; + t[3282] = 11799; + t[3316] = 578; + t[3379] = 42785; + t[3393] = 1159; + t[3416] = 8377; +}); +const getSupplementalGlyphMapForArialBlack = getLookupTableFactory(function (t) { + t[227] = 322; + t[264] = 261; + t[291] = 346; +}); +const getSupplementalGlyphMapForCalibri = getLookupTableFactory(function (t) { + t[1] = 32; + t[4] = 65; + t[5] = 192; + t[6] = 193; + t[9] = 196; + t[17] = 66; + t[18] = 67; + t[21] = 268; + t[24] = 68; + t[28] = 69; + t[29] = 200; + t[30] = 201; + t[32] = 282; + t[38] = 70; + t[39] = 71; + t[44] = 72; + t[47] = 73; + t[48] = 204; + t[49] = 205; + t[58] = 74; + t[60] = 75; + t[62] = 76; + t[68] = 77; + t[69] = 78; + t[75] = 79; + t[76] = 210; + t[80] = 214; + t[87] = 80; + t[89] = 81; + t[90] = 82; + t[92] = 344; + t[94] = 83; + t[97] = 352; + t[100] = 84; + t[104] = 85; + t[109] = 220; + t[115] = 86; + t[116] = 87; + t[121] = 88; + t[122] = 89; + t[124] = 221; + t[127] = 90; + t[129] = 381; + t[258] = 97; + t[259] = 224; + t[260] = 225; + t[263] = 228; + t[268] = 261; + t[271] = 98; + t[272] = 99; + t[273] = 263; + t[275] = 269; + t[282] = 100; + t[286] = 101; + t[287] = 232; + t[288] = 233; + t[290] = 283; + t[295] = 281; + t[296] = 102; + t[336] = 103; + t[346] = 104; + t[349] = 105; + t[350] = 236; + t[351] = 237; + t[361] = 106; + t[364] = 107; + t[367] = 108; + t[371] = 322; + t[373] = 109; + t[374] = 110; + t[381] = 111; + t[382] = 242; + t[383] = 243; + t[386] = 246; + t[393] = 112; + t[395] = 113; + t[396] = 114; + t[398] = 345; + t[400] = 115; + t[401] = 347; + t[403] = 353; + t[410] = 116; + t[437] = 117; + t[442] = 252; + t[448] = 118; + t[449] = 119; + t[454] = 120; + t[455] = 121; + t[457] = 253; + t[460] = 122; + t[462] = 382; + t[463] = 380; + t[853] = 44; + t[855] = 58; + t[856] = 46; + t[876] = 47; + t[878] = 45; + t[882] = 45; + t[894] = 40; + t[895] = 41; + t[896] = 91; + t[897] = 93; + t[923] = 64; + t[1004] = 48; + t[1005] = 49; + t[1006] = 50; + t[1007] = 51; + t[1008] = 52; + t[1009] = 53; + t[1010] = 54; + t[1011] = 55; + t[1012] = 56; + t[1013] = 57; + t[1081] = 37; + t[1085] = 43; + t[1086] = 45; +}); +function getStandardFontName(name) { + const fontName = normalizeFontName(name); + const stdFontMap = getStdFontMap(); + return stdFontMap[fontName]; +} +function isKnownFontName(name) { + const fontName = normalizeFontName(name); + return !!(getStdFontMap()[fontName] || getNonStdFontMap()[fontName] || getSerifFonts()[fontName] || getSymbolsFonts()[fontName]); +} + +;// CONCATENATED MODULE: ./src/core/to_unicode_map.js + +class ToUnicodeMap { + constructor() { + let cmap = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; + this._map = cmap; + } + get length() { + return this._map.length; + } + forEach(callback) { + for (const charCode in this._map) { + callback(charCode, this._map[charCode].charCodeAt(0)); + } + } + has(i) { + return this._map[i] !== undefined; + } + get(i) { + return this._map[i]; + } + charCodeOf(value) { + const map = this._map; + if (map.length <= 0x10000) { + return map.indexOf(value); + } + for (const charCode in map) { + if (map[charCode] === value) { + return charCode | 0; + } + } + return -1; + } + amend(map) { + for (const charCode in map) { + this._map[charCode] = map[charCode]; + } + } +} +class IdentityToUnicodeMap { + constructor(firstChar, lastChar) { + this.firstChar = firstChar; + this.lastChar = lastChar; + } + get length() { + return this.lastChar + 1 - this.firstChar; + } + forEach(callback) { + for (let i = this.firstChar, ii = this.lastChar; i <= ii; i++) { + callback(i, i); + } + } + has(i) { + return this.firstChar <= i && i <= this.lastChar; + } + get(i) { + if (this.firstChar <= i && i <= this.lastChar) { + return String.fromCharCode(i); + } + return undefined; + } + charCodeOf(v) { + return Number.isInteger(v) && v >= this.firstChar && v <= this.lastChar ? v : -1; + } + amend(map) { + unreachable("Should not call amend()"); + } +} + +;// CONCATENATED MODULE: ./src/core/cff_font.js + + + +class CFFFont { + constructor(file, properties) { + this.properties = properties; + const parser = new CFFParser(file, properties, SEAC_ANALYSIS_ENABLED); + this.cff = parser.parse(); + this.cff.duplicateFirstGlyph(); + const compiler = new CFFCompiler(this.cff); + this.seacs = this.cff.seacs; + try { + this.data = compiler.compile(); + } catch { + warn("Failed to compile font " + properties.loadedName); + this.data = file; + } + this._createBuiltInEncoding(); + } + get numGlyphs() { + return this.cff.charStrings.count; + } + getCharset() { + return this.cff.charset.charset; + } + getGlyphMapping() { + const cff = this.cff; + const properties = this.properties; + const { + cidToGidMap, + cMap + } = properties; + const charsets = cff.charset.charset; + let charCodeToGlyphId; + let glyphId; + if (properties.composite) { + let invCidToGidMap; + if (cidToGidMap?.length > 0) { + invCidToGidMap = Object.create(null); + for (let i = 0, ii = cidToGidMap.length; i < ii; i++) { + const gid = cidToGidMap[i]; + if (gid !== undefined) { + invCidToGidMap[gid] = i; + } + } + } + charCodeToGlyphId = Object.create(null); + let charCode; + if (cff.isCIDFont) { + for (glyphId = 0; glyphId < charsets.length; glyphId++) { + const cid = charsets[glyphId]; + charCode = cMap.charCodeOf(cid); + if (invCidToGidMap?.[charCode] !== undefined) { + charCode = invCidToGidMap[charCode]; + } + charCodeToGlyphId[charCode] = glyphId; + } + } else { + for (glyphId = 0; glyphId < cff.charStrings.count; glyphId++) { + charCode = cMap.charCodeOf(glyphId); + charCodeToGlyphId[charCode] = glyphId; + } + } + return charCodeToGlyphId; + } + let encoding = cff.encoding ? cff.encoding.encoding : null; + if (properties.isInternalFont) { + encoding = properties.defaultEncoding; + } + charCodeToGlyphId = type1FontGlyphMapping(properties, encoding, charsets); + return charCodeToGlyphId; + } + hasGlyphId(id) { + return this.cff.hasGlyphId(id); + } + _createBuiltInEncoding() { + const { + charset, + encoding + } = this.cff; + if (!charset || !encoding) { + return; + } + const charsets = charset.charset, + encodings = encoding.encoding; + const map = []; + for (const charCode in encodings) { + const glyphId = encodings[charCode]; + if (glyphId >= 0) { + const glyphName = charsets[glyphId]; + if (glyphName) { + map[charCode] = glyphName; + } + } + } + if (map.length > 0) { + this.properties.builtInEncoding = map; + } + } +} + +;// CONCATENATED MODULE: ./src/core/font_renderer.js + + + + + + + + + + + + + + +function getUint32(data, offset) { + return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0; +} +function getUint16(data, offset) { + return data[offset] << 8 | data[offset + 1]; +} +function getInt16(data, offset) { + return (data[offset] << 24 | data[offset + 1] << 16) >> 16; +} +function getInt8(data, offset) { + return data[offset] << 24 >> 24; +} +function getFloat214(data, offset) { + return getInt16(data, offset) / 16384; +} +function getSubroutineBias(subrs) { + const numSubrs = subrs.length; + let bias = 32768; + if (numSubrs < 1240) { + bias = 107; + } else if (numSubrs < 33900) { + bias = 1131; + } + return bias; +} +function parseCmap(data, start, end) { + const offset = getUint16(data, start + 2) === 1 ? getUint32(data, start + 8) : getUint32(data, start + 16); + const format = getUint16(data, start + offset); + let ranges, p, i; + if (format === 4) { + getUint16(data, start + offset + 2); + const segCount = getUint16(data, start + offset + 6) >> 1; + p = start + offset + 14; + ranges = []; + for (i = 0; i < segCount; i++, p += 2) { + ranges[i] = { + end: getUint16(data, p) + }; + } + p += 2; + for (i = 0; i < segCount; i++, p += 2) { + ranges[i].start = getUint16(data, p); + } + for (i = 0; i < segCount; i++, p += 2) { + ranges[i].idDelta = getUint16(data, p); + } + for (i = 0; i < segCount; i++, p += 2) { + let idOffset = getUint16(data, p); + if (idOffset === 0) { + continue; + } + ranges[i].ids = []; + for (let j = 0, jj = ranges[i].end - ranges[i].start + 1; j < jj; j++) { + ranges[i].ids[j] = getUint16(data, p + idOffset); + idOffset += 2; + } + } + return ranges; + } else if (format === 12) { + const groups = getUint32(data, start + offset + 12); + p = start + offset + 16; + ranges = []; + for (i = 0; i < groups; i++) { + start = getUint32(data, p); + ranges.push({ + start, + end: getUint32(data, p + 4), + idDelta: getUint32(data, p + 8) - start + }); + p += 12; + } + return ranges; + } + throw new FormatError(`unsupported cmap: ${format}`); +} +function parseCff(data, start, end, seacAnalysisEnabled) { + const properties = {}; + const parser = new CFFParser(new Stream(data, start, end - start), properties, seacAnalysisEnabled); + const cff = parser.parse(); + return { + glyphs: cff.charStrings.objects, + subrs: cff.topDict.privateDict?.subrsIndex?.objects, + gsubrs: cff.globalSubrIndex?.objects, + isCFFCIDFont: cff.isCIDFont, + fdSelect: cff.fdSelect, + fdArray: cff.fdArray + }; +} +function parseGlyfTable(glyf, loca, isGlyphLocationsLong) { + let itemSize, itemDecode; + if (isGlyphLocationsLong) { + itemSize = 4; + itemDecode = getUint32; + } else { + itemSize = 2; + itemDecode = (data, offset) => 2 * getUint16(data, offset); + } + const glyphs = []; + let startOffset = itemDecode(loca, 0); + for (let j = itemSize; j < loca.length; j += itemSize) { + const endOffset = itemDecode(loca, j); + glyphs.push(glyf.subarray(startOffset, endOffset)); + startOffset = endOffset; + } + return glyphs; +} +function lookupCmap(ranges, unicode) { + const code = unicode.codePointAt(0); + let gid = 0, + l = 0, + r = ranges.length - 1; + while (l < r) { + const c = l + r + 1 >> 1; + if (code < ranges[c].start) { + r = c - 1; + } else { + l = c; + } + } + if (ranges[l].start <= code && code <= ranges[l].end) { + gid = ranges[l].idDelta + (ranges[l].ids ? ranges[l].ids[code - ranges[l].start] : code) & 0xffff; + } + return { + charCode: code, + glyphId: gid + }; +} +function compileGlyf(code, cmds, font) { + function moveTo(x, y) { + cmds.push({ + cmd: "moveTo", + args: [x, y] + }); + } + function lineTo(x, y) { + cmds.push({ + cmd: "lineTo", + args: [x, y] + }); + } + function quadraticCurveTo(xa, ya, x, y) { + cmds.push({ + cmd: "quadraticCurveTo", + args: [xa, ya, x, y] + }); + } + let i = 0; + const numberOfContours = getInt16(code, i); + let flags; + let x = 0, + y = 0; + i += 10; + if (numberOfContours < 0) { + do { + flags = getUint16(code, i); + const glyphIndex = getUint16(code, i + 2); + i += 4; + let arg1, arg2; + if (flags & 0x01) { + if (flags & 0x02) { + arg1 = getInt16(code, i); + arg2 = getInt16(code, i + 2); + } else { + arg1 = getUint16(code, i); + arg2 = getUint16(code, i + 2); + } + i += 4; + } else if (flags & 0x02) { + arg1 = getInt8(code, i++); + arg2 = getInt8(code, i++); + } else { + arg1 = code[i++]; + arg2 = code[i++]; + } + if (flags & 0x02) { + x = arg1; + y = arg2; + } else { + x = 0; + y = 0; + } + let scaleX = 1, + scaleY = 1, + scale01 = 0, + scale10 = 0; + if (flags & 0x08) { + scaleX = scaleY = getFloat214(code, i); + i += 2; + } else if (flags & 0x40) { + scaleX = getFloat214(code, i); + scaleY = getFloat214(code, i + 2); + i += 4; + } else if (flags & 0x80) { + scaleX = getFloat214(code, i); + scale01 = getFloat214(code, i + 2); + scale10 = getFloat214(code, i + 4); + scaleY = getFloat214(code, i + 6); + i += 8; + } + const subglyph = font.glyphs[glyphIndex]; + if (subglyph) { + cmds.push({ + cmd: "save" + }, { + cmd: "transform", + args: [scaleX, scale01, scale10, scaleY, x, y] + }); + if (!(flags & 0x02)) {} + compileGlyf(subglyph, cmds, font); + cmds.push({ + cmd: "restore" + }); + } + } while (flags & 0x20); + } else { + const endPtsOfContours = []; + let j, jj; + for (j = 0; j < numberOfContours; j++) { + endPtsOfContours.push(getUint16(code, i)); + i += 2; + } + const instructionLength = getUint16(code, i); + i += 2 + instructionLength; + const numberOfPoints = endPtsOfContours.at(-1) + 1; + const points = []; + while (points.length < numberOfPoints) { + flags = code[i++]; + let repeat = 1; + if (flags & 0x08) { + repeat += code[i++]; + } + while (repeat-- > 0) { + points.push({ + flags + }); + } + } + for (j = 0; j < numberOfPoints; j++) { + switch (points[j].flags & 0x12) { + case 0x00: + x += getInt16(code, i); + i += 2; + break; + case 0x02: + x -= code[i++]; + break; + case 0x12: + x += code[i++]; + break; + } + points[j].x = x; + } + for (j = 0; j < numberOfPoints; j++) { + switch (points[j].flags & 0x24) { + case 0x00: + y += getInt16(code, i); + i += 2; + break; + case 0x04: + y -= code[i++]; + break; + case 0x24: + y += code[i++]; + break; + } + points[j].y = y; + } + let startPoint = 0; + for (i = 0; i < numberOfContours; i++) { + const endPoint = endPtsOfContours[i]; + const contour = points.slice(startPoint, endPoint + 1); + if (contour[0].flags & 1) { + contour.push(contour[0]); + } else if (contour.at(-1).flags & 1) { + contour.unshift(contour.at(-1)); + } else { + const p = { + flags: 1, + x: (contour[0].x + contour.at(-1).x) / 2, + y: (contour[0].y + contour.at(-1).y) / 2 + }; + contour.unshift(p); + contour.push(p); + } + moveTo(contour[0].x, contour[0].y); + for (j = 1, jj = contour.length; j < jj; j++) { + if (contour[j].flags & 1) { + lineTo(contour[j].x, contour[j].y); + } else if (contour[j + 1].flags & 1) { + quadraticCurveTo(contour[j].x, contour[j].y, contour[j + 1].x, contour[j + 1].y); + j++; + } else { + quadraticCurveTo(contour[j].x, contour[j].y, (contour[j].x + contour[j + 1].x) / 2, (contour[j].y + contour[j + 1].y) / 2); + } + } + startPoint = endPoint + 1; + } + } +} +function compileCharString(charStringCode, cmds, font, glyphId) { + function moveTo(x, y) { + cmds.push({ + cmd: "moveTo", + args: [x, y] + }); + } + function lineTo(x, y) { + cmds.push({ + cmd: "lineTo", + args: [x, y] + }); + } + function bezierCurveTo(x1, y1, x2, y2, x, y) { + cmds.push({ + cmd: "bezierCurveTo", + args: [x1, y1, x2, y2, x, y] + }); + } + const stack = []; + let x = 0, + y = 0; + let stems = 0; + function parse(code) { + let i = 0; + while (i < code.length) { + let stackClean = false; + let v = code[i++]; + let xa, xb, ya, yb, y1, y2, y3, n, subrCode; + switch (v) { + case 1: + stems += stack.length >> 1; + stackClean = true; + break; + case 3: + stems += stack.length >> 1; + stackClean = true; + break; + case 4: + y += stack.pop(); + moveTo(x, y); + stackClean = true; + break; + case 5: + while (stack.length > 0) { + x += stack.shift(); + y += stack.shift(); + lineTo(x, y); + } + break; + case 6: + while (stack.length > 0) { + x += stack.shift(); + lineTo(x, y); + if (stack.length === 0) { + break; + } + y += stack.shift(); + lineTo(x, y); + } + break; + case 7: + while (stack.length > 0) { + y += stack.shift(); + lineTo(x, y); + if (stack.length === 0) { + break; + } + x += stack.shift(); + lineTo(x, y); + } + break; + case 8: + while (stack.length > 0) { + xa = x + stack.shift(); + ya = y + stack.shift(); + xb = xa + stack.shift(); + yb = ya + stack.shift(); + x = xb + stack.shift(); + y = yb + stack.shift(); + bezierCurveTo(xa, ya, xb, yb, x, y); + } + break; + case 10: + n = stack.pop(); + subrCode = null; + if (font.isCFFCIDFont) { + const fdIndex = font.fdSelect.getFDIndex(glyphId); + if (fdIndex >= 0 && fdIndex < font.fdArray.length) { + const fontDict = font.fdArray[fdIndex]; + let subrs; + if (fontDict.privateDict?.subrsIndex) { + subrs = fontDict.privateDict.subrsIndex.objects; + } + if (subrs) { + n += getSubroutineBias(subrs); + subrCode = subrs[n]; + } + } else { + warn("Invalid fd index for glyph index."); + } + } else { + subrCode = font.subrs[n + font.subrsBias]; + } + if (subrCode) { + parse(subrCode); + } + break; + case 11: + return; + case 12: + v = code[i++]; + switch (v) { + case 34: + xa = x + stack.shift(); + xb = xa + stack.shift(); + y1 = y + stack.shift(); + x = xb + stack.shift(); + bezierCurveTo(xa, y, xb, y1, x, y1); + xa = x + stack.shift(); + xb = xa + stack.shift(); + x = xb + stack.shift(); + bezierCurveTo(xa, y1, xb, y, x, y); + break; + case 35: + xa = x + stack.shift(); + ya = y + stack.shift(); + xb = xa + stack.shift(); + yb = ya + stack.shift(); + x = xb + stack.shift(); + y = yb + stack.shift(); + bezierCurveTo(xa, ya, xb, yb, x, y); + xa = x + stack.shift(); + ya = y + stack.shift(); + xb = xa + stack.shift(); + yb = ya + stack.shift(); + x = xb + stack.shift(); + y = yb + stack.shift(); + bezierCurveTo(xa, ya, xb, yb, x, y); + stack.pop(); + break; + case 36: + xa = x + stack.shift(); + y1 = y + stack.shift(); + xb = xa + stack.shift(); + y2 = y1 + stack.shift(); + x = xb + stack.shift(); + bezierCurveTo(xa, y1, xb, y2, x, y2); + xa = x + stack.shift(); + xb = xa + stack.shift(); + y3 = y2 + stack.shift(); + x = xb + stack.shift(); + bezierCurveTo(xa, y2, xb, y3, x, y); + break; + case 37: + const x0 = x, + y0 = y; + xa = x + stack.shift(); + ya = y + stack.shift(); + xb = xa + stack.shift(); + yb = ya + stack.shift(); + x = xb + stack.shift(); + y = yb + stack.shift(); + bezierCurveTo(xa, ya, xb, yb, x, y); + xa = x + stack.shift(); + ya = y + stack.shift(); + xb = xa + stack.shift(); + yb = ya + stack.shift(); + x = xb; + y = yb; + if (Math.abs(x - x0) > Math.abs(y - y0)) { + x += stack.shift(); + } else { + y += stack.shift(); + } + bezierCurveTo(xa, ya, xb, yb, x, y); + break; + default: + throw new FormatError(`unknown operator: 12 ${v}`); + } + break; + case 14: + if (stack.length >= 4) { + const achar = stack.pop(); + const bchar = stack.pop(); + y = stack.pop(); + x = stack.pop(); + cmds.push({ + cmd: "save" + }, { + cmd: "translate", + args: [x, y] + }); + let cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[StandardEncoding[achar]])); + compileCharString(font.glyphs[cmap.glyphId], cmds, font, cmap.glyphId); + cmds.push({ + cmd: "restore" + }); + cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[StandardEncoding[bchar]])); + compileCharString(font.glyphs[cmap.glyphId], cmds, font, cmap.glyphId); + } + return; + case 18: + stems += stack.length >> 1; + stackClean = true; + break; + case 19: + stems += stack.length >> 1; + i += stems + 7 >> 3; + stackClean = true; + break; + case 20: + stems += stack.length >> 1; + i += stems + 7 >> 3; + stackClean = true; + break; + case 21: + y += stack.pop(); + x += stack.pop(); + moveTo(x, y); + stackClean = true; + break; + case 22: + x += stack.pop(); + moveTo(x, y); + stackClean = true; + break; + case 23: + stems += stack.length >> 1; + stackClean = true; + break; + case 24: + while (stack.length > 2) { + xa = x + stack.shift(); + ya = y + stack.shift(); + xb = xa + stack.shift(); + yb = ya + stack.shift(); + x = xb + stack.shift(); + y = yb + stack.shift(); + bezierCurveTo(xa, ya, xb, yb, x, y); + } + x += stack.shift(); + y += stack.shift(); + lineTo(x, y); + break; + case 25: + while (stack.length > 6) { + x += stack.shift(); + y += stack.shift(); + lineTo(x, y); + } + xa = x + stack.shift(); + ya = y + stack.shift(); + xb = xa + stack.shift(); + yb = ya + stack.shift(); + x = xb + stack.shift(); + y = yb + stack.shift(); + bezierCurveTo(xa, ya, xb, yb, x, y); + break; + case 26: + if (stack.length % 2) { + x += stack.shift(); + } + while (stack.length > 0) { + xa = x; + ya = y + stack.shift(); + xb = xa + stack.shift(); + yb = ya + stack.shift(); + x = xb; + y = yb + stack.shift(); + bezierCurveTo(xa, ya, xb, yb, x, y); + } + break; + case 27: + if (stack.length % 2) { + y += stack.shift(); + } + while (stack.length > 0) { + xa = x + stack.shift(); + ya = y; + xb = xa + stack.shift(); + yb = ya + stack.shift(); + x = xb + stack.shift(); + y = yb; + bezierCurveTo(xa, ya, xb, yb, x, y); + } + break; + case 28: + stack.push((code[i] << 24 | code[i + 1] << 16) >> 16); + i += 2; + break; + case 29: + n = stack.pop() + font.gsubrsBias; + subrCode = font.gsubrs[n]; + if (subrCode) { + parse(subrCode); + } + break; + case 30: + while (stack.length > 0) { + xa = x; + ya = y + stack.shift(); + xb = xa + stack.shift(); + yb = ya + stack.shift(); + x = xb + stack.shift(); + y = yb + (stack.length === 1 ? stack.shift() : 0); + bezierCurveTo(xa, ya, xb, yb, x, y); + if (stack.length === 0) { + break; + } + xa = x + stack.shift(); + ya = y; + xb = xa + stack.shift(); + yb = ya + stack.shift(); + y = yb + stack.shift(); + x = xb + (stack.length === 1 ? stack.shift() : 0); + bezierCurveTo(xa, ya, xb, yb, x, y); + } + break; + case 31: + while (stack.length > 0) { + xa = x + stack.shift(); + ya = y; + xb = xa + stack.shift(); + yb = ya + stack.shift(); + y = yb + stack.shift(); + x = xb + (stack.length === 1 ? stack.shift() : 0); + bezierCurveTo(xa, ya, xb, yb, x, y); + if (stack.length === 0) { + break; + } + xa = x; + ya = y + stack.shift(); + xb = xa + stack.shift(); + yb = ya + stack.shift(); + x = xb + stack.shift(); + y = yb + (stack.length === 1 ? stack.shift() : 0); + bezierCurveTo(xa, ya, xb, yb, x, y); + } + break; + default: + if (v < 32) { + throw new FormatError(`unknown operator: ${v}`); + } + if (v < 247) { + stack.push(v - 139); + } else if (v < 251) { + stack.push((v - 247) * 256 + code[i++] + 108); + } else if (v < 255) { + stack.push(-(v - 251) * 256 - code[i++] - 108); + } else { + stack.push((code[i] << 24 | code[i + 1] << 16 | code[i + 2] << 8 | code[i + 3]) / 65536); + i += 4; + } + break; + } + if (stackClean) { + stack.length = 0; + } + } + } + parse(charStringCode); +} +const NOOP = []; +class CompiledFont { + constructor(fontMatrix) { + if (this.constructor === CompiledFont) { + unreachable("Cannot initialize CompiledFont."); + } + this.fontMatrix = fontMatrix; + this.compiledGlyphs = Object.create(null); + this.compiledCharCodeToGlyphId = Object.create(null); + } + getPathJs(unicode) { + const { + charCode, + glyphId + } = lookupCmap(this.cmap, unicode); + let fn = this.compiledGlyphs[glyphId]; + if (!fn) { + try { + fn = this.compileGlyph(this.glyphs[glyphId], glyphId); + this.compiledGlyphs[glyphId] = fn; + } catch (ex) { + this.compiledGlyphs[glyphId] = NOOP; + if (this.compiledCharCodeToGlyphId[charCode] === undefined) { + this.compiledCharCodeToGlyphId[charCode] = glyphId; + } + throw ex; + } + } + if (this.compiledCharCodeToGlyphId[charCode] === undefined) { + this.compiledCharCodeToGlyphId[charCode] = glyphId; + } + return fn; + } + compileGlyph(code, glyphId) { + if (!code || code.length === 0 || code[0] === 14) { + return NOOP; + } + let fontMatrix = this.fontMatrix; + if (this.isCFFCIDFont) { + const fdIndex = this.fdSelect.getFDIndex(glyphId); + if (fdIndex >= 0 && fdIndex < this.fdArray.length) { + const fontDict = this.fdArray[fdIndex]; + fontMatrix = fontDict.getByName("FontMatrix") || FONT_IDENTITY_MATRIX; + } else { + warn("Invalid fd index for glyph index."); + } + } + const cmds = [{ + cmd: "save" + }, { + cmd: "transform", + args: fontMatrix.slice() + }, { + cmd: "scale", + args: ["size", "-size"] + }]; + this.compileGlyphImpl(code, cmds, glyphId); + cmds.push({ + cmd: "restore" + }); + return cmds; + } + compileGlyphImpl() { + unreachable("Children classes should implement this."); + } + hasBuiltPath(unicode) { + const { + charCode, + glyphId + } = lookupCmap(this.cmap, unicode); + return this.compiledGlyphs[glyphId] !== undefined && this.compiledCharCodeToGlyphId[charCode] !== undefined; + } +} +class TrueTypeCompiled extends CompiledFont { + constructor(glyphs, cmap, fontMatrix) { + super(fontMatrix || [0.000488, 0, 0, 0.000488, 0, 0]); + this.glyphs = glyphs; + this.cmap = cmap; + } + compileGlyphImpl(code, cmds) { + compileGlyf(code, cmds, this); + } +} +class Type2Compiled extends CompiledFont { + constructor(cffInfo, cmap, fontMatrix, glyphNameMap) { + super(fontMatrix || [0.001, 0, 0, 0.001, 0, 0]); + this.glyphs = cffInfo.glyphs; + this.gsubrs = cffInfo.gsubrs || []; + this.subrs = cffInfo.subrs || []; + this.cmap = cmap; + this.glyphNameMap = glyphNameMap || getGlyphsUnicode(); + this.gsubrsBias = getSubroutineBias(this.gsubrs); + this.subrsBias = getSubroutineBias(this.subrs); + this.isCFFCIDFont = cffInfo.isCFFCIDFont; + this.fdSelect = cffInfo.fdSelect; + this.fdArray = cffInfo.fdArray; + } + compileGlyphImpl(code, cmds, glyphId) { + compileCharString(code, cmds, this, glyphId); + } +} +class FontRendererFactory { + static create(font, seacAnalysisEnabled) { + const data = new Uint8Array(font.data); + let cmap, glyf, loca, cff, indexToLocFormat, unitsPerEm; + const numTables = getUint16(data, 4); + for (let i = 0, p = 12; i < numTables; i++, p += 16) { + const tag = bytesToString(data.subarray(p, p + 4)); + const offset = getUint32(data, p + 8); + const length = getUint32(data, p + 12); + switch (tag) { + case "cmap": + cmap = parseCmap(data, offset, offset + length); + break; + case "glyf": + glyf = data.subarray(offset, offset + length); + break; + case "loca": + loca = data.subarray(offset, offset + length); + break; + case "head": + unitsPerEm = getUint16(data, offset + 18); + indexToLocFormat = getUint16(data, offset + 50); + break; + case "CFF ": + cff = parseCff(data, offset, offset + length, seacAnalysisEnabled); + break; + } + } + if (glyf) { + const fontMatrix = !unitsPerEm ? font.fontMatrix : [1 / unitsPerEm, 0, 0, 1 / unitsPerEm, 0, 0]; + return new TrueTypeCompiled(parseGlyfTable(glyf, loca, indexToLocFormat), cmap, fontMatrix); + } + return new Type2Compiled(cff, cmap, font.fontMatrix, font.glyphNameMap); + } +} + +;// CONCATENATED MODULE: ./src/core/metrics.js + +const getMetrics = getLookupTableFactory(function (t) { + t.Courier = 600; + t["Courier-Bold"] = 600; + t["Courier-BoldOblique"] = 600; + t["Courier-Oblique"] = 600; + t.Helvetica = getLookupTableFactory(function (t) { + t.space = 278; + t.exclam = 278; + t.quotedbl = 355; + t.numbersign = 556; + t.dollar = 556; + t.percent = 889; + t.ampersand = 667; + t.quoteright = 222; + t.parenleft = 333; + t.parenright = 333; + t.asterisk = 389; + t.plus = 584; + t.comma = 278; + t.hyphen = 333; + t.period = 278; + t.slash = 278; + t.zero = 556; + t.one = 556; + t.two = 556; + t.three = 556; + t.four = 556; + t.five = 556; + t.six = 556; + t.seven = 556; + t.eight = 556; + t.nine = 556; + t.colon = 278; + t.semicolon = 278; + t.less = 584; + t.equal = 584; + t.greater = 584; + t.question = 556; + t.at = 1015; + t.A = 667; + t.B = 667; + t.C = 722; + t.D = 722; + t.E = 667; + t.F = 611; + t.G = 778; + t.H = 722; + t.I = 278; + t.J = 500; + t.K = 667; + t.L = 556; + t.M = 833; + t.N = 722; + t.O = 778; + t.P = 667; + t.Q = 778; + t.R = 722; + t.S = 667; + t.T = 611; + t.U = 722; + t.V = 667; + t.W = 944; + t.X = 667; + t.Y = 667; + t.Z = 611; + t.bracketleft = 278; + t.backslash = 278; + t.bracketright = 278; + t.asciicircum = 469; + t.underscore = 556; + t.quoteleft = 222; + t.a = 556; + t.b = 556; + t.c = 500; + t.d = 556; + t.e = 556; + t.f = 278; + t.g = 556; + t.h = 556; + t.i = 222; + t.j = 222; + t.k = 500; + t.l = 222; + t.m = 833; + t.n = 556; + t.o = 556; + t.p = 556; + t.q = 556; + t.r = 333; + t.s = 500; + t.t = 278; + t.u = 556; + t.v = 500; + t.w = 722; + t.x = 500; + t.y = 500; + t.z = 500; + t.braceleft = 334; + t.bar = 260; + t.braceright = 334; + t.asciitilde = 584; + t.exclamdown = 333; + t.cent = 556; + t.sterling = 556; + t.fraction = 167; + t.yen = 556; + t.florin = 556; + t.section = 556; + t.currency = 556; + t.quotesingle = 191; + t.quotedblleft = 333; + t.guillemotleft = 556; + t.guilsinglleft = 333; + t.guilsinglright = 333; + t.fi = 500; + t.fl = 500; + t.endash = 556; + t.dagger = 556; + t.daggerdbl = 556; + t.periodcentered = 278; + t.paragraph = 537; + t.bullet = 350; + t.quotesinglbase = 222; + t.quotedblbase = 333; + t.quotedblright = 333; + t.guillemotright = 556; + t.ellipsis = 1000; + t.perthousand = 1000; + t.questiondown = 611; + t.grave = 333; + t.acute = 333; + t.circumflex = 333; + t.tilde = 333; + t.macron = 333; + t.breve = 333; + t.dotaccent = 333; + t.dieresis = 333; + t.ring = 333; + t.cedilla = 333; + t.hungarumlaut = 333; + t.ogonek = 333; + t.caron = 333; + t.emdash = 1000; + t.AE = 1000; + t.ordfeminine = 370; + t.Lslash = 556; + t.Oslash = 778; + t.OE = 1000; + t.ordmasculine = 365; + t.ae = 889; + t.dotlessi = 278; + t.lslash = 222; + t.oslash = 611; + t.oe = 944; + t.germandbls = 611; + t.Idieresis = 278; + t.eacute = 556; + t.abreve = 556; + t.uhungarumlaut = 556; + t.ecaron = 556; + t.Ydieresis = 667; + t.divide = 584; + t.Yacute = 667; + t.Acircumflex = 667; + t.aacute = 556; + t.Ucircumflex = 722; + t.yacute = 500; + t.scommaaccent = 500; + t.ecircumflex = 556; + t.Uring = 722; + t.Udieresis = 722; + t.aogonek = 556; + t.Uacute = 722; + t.uogonek = 556; + t.Edieresis = 667; + t.Dcroat = 722; + t.commaaccent = 250; + t.copyright = 737; + t.Emacron = 667; + t.ccaron = 500; + t.aring = 556; + t.Ncommaaccent = 722; + t.lacute = 222; + t.agrave = 556; + t.Tcommaaccent = 611; + t.Cacute = 722; + t.atilde = 556; + t.Edotaccent = 667; + t.scaron = 500; + t.scedilla = 500; + t.iacute = 278; + t.lozenge = 471; + t.Rcaron = 722; + t.Gcommaaccent = 778; + t.ucircumflex = 556; + t.acircumflex = 556; + t.Amacron = 667; + t.rcaron = 333; + t.ccedilla = 500; + t.Zdotaccent = 611; + t.Thorn = 667; + t.Omacron = 778; + t.Racute = 722; + t.Sacute = 667; + t.dcaron = 643; + t.Umacron = 722; + t.uring = 556; + t.threesuperior = 333; + t.Ograve = 778; + t.Agrave = 667; + t.Abreve = 667; + t.multiply = 584; + t.uacute = 556; + t.Tcaron = 611; + t.partialdiff = 476; + t.ydieresis = 500; + t.Nacute = 722; + t.icircumflex = 278; + t.Ecircumflex = 667; + t.adieresis = 556; + t.edieresis = 556; + t.cacute = 500; + t.nacute = 556; + t.umacron = 556; + t.Ncaron = 722; + t.Iacute = 278; + t.plusminus = 584; + t.brokenbar = 260; + t.registered = 737; + t.Gbreve = 778; + t.Idotaccent = 278; + t.summation = 600; + t.Egrave = 667; + t.racute = 333; + t.omacron = 556; + t.Zacute = 611; + t.Zcaron = 611; + t.greaterequal = 549; + t.Eth = 722; + t.Ccedilla = 722; + t.lcommaaccent = 222; + t.tcaron = 317; + t.eogonek = 556; + t.Uogonek = 722; + t.Aacute = 667; + t.Adieresis = 667; + t.egrave = 556; + t.zacute = 500; + t.iogonek = 222; + t.Oacute = 778; + t.oacute = 556; + t.amacron = 556; + t.sacute = 500; + t.idieresis = 278; + t.Ocircumflex = 778; + t.Ugrave = 722; + t.Delta = 612; + t.thorn = 556; + t.twosuperior = 333; + t.Odieresis = 778; + t.mu = 556; + t.igrave = 278; + t.ohungarumlaut = 556; + t.Eogonek = 667; + t.dcroat = 556; + t.threequarters = 834; + t.Scedilla = 667; + t.lcaron = 299; + t.Kcommaaccent = 667; + t.Lacute = 556; + t.trademark = 1000; + t.edotaccent = 556; + t.Igrave = 278; + t.Imacron = 278; + t.Lcaron = 556; + t.onehalf = 834; + t.lessequal = 549; + t.ocircumflex = 556; + t.ntilde = 556; + t.Uhungarumlaut = 722; + t.Eacute = 667; + t.emacron = 556; + t.gbreve = 556; + t.onequarter = 834; + t.Scaron = 667; + t.Scommaaccent = 667; + t.Ohungarumlaut = 778; + t.degree = 400; + t.ograve = 556; + t.Ccaron = 722; + t.ugrave = 556; + t.radical = 453; + t.Dcaron = 722; + t.rcommaaccent = 333; + t.Ntilde = 722; + t.otilde = 556; + t.Rcommaaccent = 722; + t.Lcommaaccent = 556; + t.Atilde = 667; + t.Aogonek = 667; + t.Aring = 667; + t.Otilde = 778; + t.zdotaccent = 500; + t.Ecaron = 667; + t.Iogonek = 278; + t.kcommaaccent = 500; + t.minus = 584; + t.Icircumflex = 278; + t.ncaron = 556; + t.tcommaaccent = 278; + t.logicalnot = 584; + t.odieresis = 556; + t.udieresis = 556; + t.notequal = 549; + t.gcommaaccent = 556; + t.eth = 556; + t.zcaron = 500; + t.ncommaaccent = 556; + t.onesuperior = 333; + t.imacron = 278; + t.Euro = 556; + }); + t["Helvetica-Bold"] = getLookupTableFactory(function (t) { + t.space = 278; + t.exclam = 333; + t.quotedbl = 474; + t.numbersign = 556; + t.dollar = 556; + t.percent = 889; + t.ampersand = 722; + t.quoteright = 278; + t.parenleft = 333; + t.parenright = 333; + t.asterisk = 389; + t.plus = 584; + t.comma = 278; + t.hyphen = 333; + t.period = 278; + t.slash = 278; + t.zero = 556; + t.one = 556; + t.two = 556; + t.three = 556; + t.four = 556; + t.five = 556; + t.six = 556; + t.seven = 556; + t.eight = 556; + t.nine = 556; + t.colon = 333; + t.semicolon = 333; + t.less = 584; + t.equal = 584; + t.greater = 584; + t.question = 611; + t.at = 975; + t.A = 722; + t.B = 722; + t.C = 722; + t.D = 722; + t.E = 667; + t.F = 611; + t.G = 778; + t.H = 722; + t.I = 278; + t.J = 556; + t.K = 722; + t.L = 611; + t.M = 833; + t.N = 722; + t.O = 778; + t.P = 667; + t.Q = 778; + t.R = 722; + t.S = 667; + t.T = 611; + t.U = 722; + t.V = 667; + t.W = 944; + t.X = 667; + t.Y = 667; + t.Z = 611; + t.bracketleft = 333; + t.backslash = 278; + t.bracketright = 333; + t.asciicircum = 584; + t.underscore = 556; + t.quoteleft = 278; + t.a = 556; + t.b = 611; + t.c = 556; + t.d = 611; + t.e = 556; + t.f = 333; + t.g = 611; + t.h = 611; + t.i = 278; + t.j = 278; + t.k = 556; + t.l = 278; + t.m = 889; + t.n = 611; + t.o = 611; + t.p = 611; + t.q = 611; + t.r = 389; + t.s = 556; + t.t = 333; + t.u = 611; + t.v = 556; + t.w = 778; + t.x = 556; + t.y = 556; + t.z = 500; + t.braceleft = 389; + t.bar = 280; + t.braceright = 389; + t.asciitilde = 584; + t.exclamdown = 333; + t.cent = 556; + t.sterling = 556; + t.fraction = 167; + t.yen = 556; + t.florin = 556; + t.section = 556; + t.currency = 556; + t.quotesingle = 238; + t.quotedblleft = 500; + t.guillemotleft = 556; + t.guilsinglleft = 333; + t.guilsinglright = 333; + t.fi = 611; + t.fl = 611; + t.endash = 556; + t.dagger = 556; + t.daggerdbl = 556; + t.periodcentered = 278; + t.paragraph = 556; + t.bullet = 350; + t.quotesinglbase = 278; + t.quotedblbase = 500; + t.quotedblright = 500; + t.guillemotright = 556; + t.ellipsis = 1000; + t.perthousand = 1000; + t.questiondown = 611; + t.grave = 333; + t.acute = 333; + t.circumflex = 333; + t.tilde = 333; + t.macron = 333; + t.breve = 333; + t.dotaccent = 333; + t.dieresis = 333; + t.ring = 333; + t.cedilla = 333; + t.hungarumlaut = 333; + t.ogonek = 333; + t.caron = 333; + t.emdash = 1000; + t.AE = 1000; + t.ordfeminine = 370; + t.Lslash = 611; + t.Oslash = 778; + t.OE = 1000; + t.ordmasculine = 365; + t.ae = 889; + t.dotlessi = 278; + t.lslash = 278; + t.oslash = 611; + t.oe = 944; + t.germandbls = 611; + t.Idieresis = 278; + t.eacute = 556; + t.abreve = 556; + t.uhungarumlaut = 611; + t.ecaron = 556; + t.Ydieresis = 667; + t.divide = 584; + t.Yacute = 667; + t.Acircumflex = 722; + t.aacute = 556; + t.Ucircumflex = 722; + t.yacute = 556; + t.scommaaccent = 556; + t.ecircumflex = 556; + t.Uring = 722; + t.Udieresis = 722; + t.aogonek = 556; + t.Uacute = 722; + t.uogonek = 611; + t.Edieresis = 667; + t.Dcroat = 722; + t.commaaccent = 250; + t.copyright = 737; + t.Emacron = 667; + t.ccaron = 556; + t.aring = 556; + t.Ncommaaccent = 722; + t.lacute = 278; + t.agrave = 556; + t.Tcommaaccent = 611; + t.Cacute = 722; + t.atilde = 556; + t.Edotaccent = 667; + t.scaron = 556; + t.scedilla = 556; + t.iacute = 278; + t.lozenge = 494; + t.Rcaron = 722; + t.Gcommaaccent = 778; + t.ucircumflex = 611; + t.acircumflex = 556; + t.Amacron = 722; + t.rcaron = 389; + t.ccedilla = 556; + t.Zdotaccent = 611; + t.Thorn = 667; + t.Omacron = 778; + t.Racute = 722; + t.Sacute = 667; + t.dcaron = 743; + t.Umacron = 722; + t.uring = 611; + t.threesuperior = 333; + t.Ograve = 778; + t.Agrave = 722; + t.Abreve = 722; + t.multiply = 584; + t.uacute = 611; + t.Tcaron = 611; + t.partialdiff = 494; + t.ydieresis = 556; + t.Nacute = 722; + t.icircumflex = 278; + t.Ecircumflex = 667; + t.adieresis = 556; + t.edieresis = 556; + t.cacute = 556; + t.nacute = 611; + t.umacron = 611; + t.Ncaron = 722; + t.Iacute = 278; + t.plusminus = 584; + t.brokenbar = 280; + t.registered = 737; + t.Gbreve = 778; + t.Idotaccent = 278; + t.summation = 600; + t.Egrave = 667; + t.racute = 389; + t.omacron = 611; + t.Zacute = 611; + t.Zcaron = 611; + t.greaterequal = 549; + t.Eth = 722; + t.Ccedilla = 722; + t.lcommaaccent = 278; + t.tcaron = 389; + t.eogonek = 556; + t.Uogonek = 722; + t.Aacute = 722; + t.Adieresis = 722; + t.egrave = 556; + t.zacute = 500; + t.iogonek = 278; + t.Oacute = 778; + t.oacute = 611; + t.amacron = 556; + t.sacute = 556; + t.idieresis = 278; + t.Ocircumflex = 778; + t.Ugrave = 722; + t.Delta = 612; + t.thorn = 611; + t.twosuperior = 333; + t.Odieresis = 778; + t.mu = 611; + t.igrave = 278; + t.ohungarumlaut = 611; + t.Eogonek = 667; + t.dcroat = 611; + t.threequarters = 834; + t.Scedilla = 667; + t.lcaron = 400; + t.Kcommaaccent = 722; + t.Lacute = 611; + t.trademark = 1000; + t.edotaccent = 556; + t.Igrave = 278; + t.Imacron = 278; + t.Lcaron = 611; + t.onehalf = 834; + t.lessequal = 549; + t.ocircumflex = 611; + t.ntilde = 611; + t.Uhungarumlaut = 722; + t.Eacute = 667; + t.emacron = 556; + t.gbreve = 611; + t.onequarter = 834; + t.Scaron = 667; + t.Scommaaccent = 667; + t.Ohungarumlaut = 778; + t.degree = 400; + t.ograve = 611; + t.Ccaron = 722; + t.ugrave = 611; + t.radical = 549; + t.Dcaron = 722; + t.rcommaaccent = 389; + t.Ntilde = 722; + t.otilde = 611; + t.Rcommaaccent = 722; + t.Lcommaaccent = 611; + t.Atilde = 722; + t.Aogonek = 722; + t.Aring = 722; + t.Otilde = 778; + t.zdotaccent = 500; + t.Ecaron = 667; + t.Iogonek = 278; + t.kcommaaccent = 556; + t.minus = 584; + t.Icircumflex = 278; + t.ncaron = 611; + t.tcommaaccent = 333; + t.logicalnot = 584; + t.odieresis = 611; + t.udieresis = 611; + t.notequal = 549; + t.gcommaaccent = 611; + t.eth = 611; + t.zcaron = 500; + t.ncommaaccent = 611; + t.onesuperior = 333; + t.imacron = 278; + t.Euro = 556; + }); + t["Helvetica-BoldOblique"] = getLookupTableFactory(function (t) { + t.space = 278; + t.exclam = 333; + t.quotedbl = 474; + t.numbersign = 556; + t.dollar = 556; + t.percent = 889; + t.ampersand = 722; + t.quoteright = 278; + t.parenleft = 333; + t.parenright = 333; + t.asterisk = 389; + t.plus = 584; + t.comma = 278; + t.hyphen = 333; + t.period = 278; + t.slash = 278; + t.zero = 556; + t.one = 556; + t.two = 556; + t.three = 556; + t.four = 556; + t.five = 556; + t.six = 556; + t.seven = 556; + t.eight = 556; + t.nine = 556; + t.colon = 333; + t.semicolon = 333; + t.less = 584; + t.equal = 584; + t.greater = 584; + t.question = 611; + t.at = 975; + t.A = 722; + t.B = 722; + t.C = 722; + t.D = 722; + t.E = 667; + t.F = 611; + t.G = 778; + t.H = 722; + t.I = 278; + t.J = 556; + t.K = 722; + t.L = 611; + t.M = 833; + t.N = 722; + t.O = 778; + t.P = 667; + t.Q = 778; + t.R = 722; + t.S = 667; + t.T = 611; + t.U = 722; + t.V = 667; + t.W = 944; + t.X = 667; + t.Y = 667; + t.Z = 611; + t.bracketleft = 333; + t.backslash = 278; + t.bracketright = 333; + t.asciicircum = 584; + t.underscore = 556; + t.quoteleft = 278; + t.a = 556; + t.b = 611; + t.c = 556; + t.d = 611; + t.e = 556; + t.f = 333; + t.g = 611; + t.h = 611; + t.i = 278; + t.j = 278; + t.k = 556; + t.l = 278; + t.m = 889; + t.n = 611; + t.o = 611; + t.p = 611; + t.q = 611; + t.r = 389; + t.s = 556; + t.t = 333; + t.u = 611; + t.v = 556; + t.w = 778; + t.x = 556; + t.y = 556; + t.z = 500; + t.braceleft = 389; + t.bar = 280; + t.braceright = 389; + t.asciitilde = 584; + t.exclamdown = 333; + t.cent = 556; + t.sterling = 556; + t.fraction = 167; + t.yen = 556; + t.florin = 556; + t.section = 556; + t.currency = 556; + t.quotesingle = 238; + t.quotedblleft = 500; + t.guillemotleft = 556; + t.guilsinglleft = 333; + t.guilsinglright = 333; + t.fi = 611; + t.fl = 611; + t.endash = 556; + t.dagger = 556; + t.daggerdbl = 556; + t.periodcentered = 278; + t.paragraph = 556; + t.bullet = 350; + t.quotesinglbase = 278; + t.quotedblbase = 500; + t.quotedblright = 500; + t.guillemotright = 556; + t.ellipsis = 1000; + t.perthousand = 1000; + t.questiondown = 611; + t.grave = 333; + t.acute = 333; + t.circumflex = 333; + t.tilde = 333; + t.macron = 333; + t.breve = 333; + t.dotaccent = 333; + t.dieresis = 333; + t.ring = 333; + t.cedilla = 333; + t.hungarumlaut = 333; + t.ogonek = 333; + t.caron = 333; + t.emdash = 1000; + t.AE = 1000; + t.ordfeminine = 370; + t.Lslash = 611; + t.Oslash = 778; + t.OE = 1000; + t.ordmasculine = 365; + t.ae = 889; + t.dotlessi = 278; + t.lslash = 278; + t.oslash = 611; + t.oe = 944; + t.germandbls = 611; + t.Idieresis = 278; + t.eacute = 556; + t.abreve = 556; + t.uhungarumlaut = 611; + t.ecaron = 556; + t.Ydieresis = 667; + t.divide = 584; + t.Yacute = 667; + t.Acircumflex = 722; + t.aacute = 556; + t.Ucircumflex = 722; + t.yacute = 556; + t.scommaaccent = 556; + t.ecircumflex = 556; + t.Uring = 722; + t.Udieresis = 722; + t.aogonek = 556; + t.Uacute = 722; + t.uogonek = 611; + t.Edieresis = 667; + t.Dcroat = 722; + t.commaaccent = 250; + t.copyright = 737; + t.Emacron = 667; + t.ccaron = 556; + t.aring = 556; + t.Ncommaaccent = 722; + t.lacute = 278; + t.agrave = 556; + t.Tcommaaccent = 611; + t.Cacute = 722; + t.atilde = 556; + t.Edotaccent = 667; + t.scaron = 556; + t.scedilla = 556; + t.iacute = 278; + t.lozenge = 494; + t.Rcaron = 722; + t.Gcommaaccent = 778; + t.ucircumflex = 611; + t.acircumflex = 556; + t.Amacron = 722; + t.rcaron = 389; + t.ccedilla = 556; + t.Zdotaccent = 611; + t.Thorn = 667; + t.Omacron = 778; + t.Racute = 722; + t.Sacute = 667; + t.dcaron = 743; + t.Umacron = 722; + t.uring = 611; + t.threesuperior = 333; + t.Ograve = 778; + t.Agrave = 722; + t.Abreve = 722; + t.multiply = 584; + t.uacute = 611; + t.Tcaron = 611; + t.partialdiff = 494; + t.ydieresis = 556; + t.Nacute = 722; + t.icircumflex = 278; + t.Ecircumflex = 667; + t.adieresis = 556; + t.edieresis = 556; + t.cacute = 556; + t.nacute = 611; + t.umacron = 611; + t.Ncaron = 722; + t.Iacute = 278; + t.plusminus = 584; + t.brokenbar = 280; + t.registered = 737; + t.Gbreve = 778; + t.Idotaccent = 278; + t.summation = 600; + t.Egrave = 667; + t.racute = 389; + t.omacron = 611; + t.Zacute = 611; + t.Zcaron = 611; + t.greaterequal = 549; + t.Eth = 722; + t.Ccedilla = 722; + t.lcommaaccent = 278; + t.tcaron = 389; + t.eogonek = 556; + t.Uogonek = 722; + t.Aacute = 722; + t.Adieresis = 722; + t.egrave = 556; + t.zacute = 500; + t.iogonek = 278; + t.Oacute = 778; + t.oacute = 611; + t.amacron = 556; + t.sacute = 556; + t.idieresis = 278; + t.Ocircumflex = 778; + t.Ugrave = 722; + t.Delta = 612; + t.thorn = 611; + t.twosuperior = 333; + t.Odieresis = 778; + t.mu = 611; + t.igrave = 278; + t.ohungarumlaut = 611; + t.Eogonek = 667; + t.dcroat = 611; + t.threequarters = 834; + t.Scedilla = 667; + t.lcaron = 400; + t.Kcommaaccent = 722; + t.Lacute = 611; + t.trademark = 1000; + t.edotaccent = 556; + t.Igrave = 278; + t.Imacron = 278; + t.Lcaron = 611; + t.onehalf = 834; + t.lessequal = 549; + t.ocircumflex = 611; + t.ntilde = 611; + t.Uhungarumlaut = 722; + t.Eacute = 667; + t.emacron = 556; + t.gbreve = 611; + t.onequarter = 834; + t.Scaron = 667; + t.Scommaaccent = 667; + t.Ohungarumlaut = 778; + t.degree = 400; + t.ograve = 611; + t.Ccaron = 722; + t.ugrave = 611; + t.radical = 549; + t.Dcaron = 722; + t.rcommaaccent = 389; + t.Ntilde = 722; + t.otilde = 611; + t.Rcommaaccent = 722; + t.Lcommaaccent = 611; + t.Atilde = 722; + t.Aogonek = 722; + t.Aring = 722; + t.Otilde = 778; + t.zdotaccent = 500; + t.Ecaron = 667; + t.Iogonek = 278; + t.kcommaaccent = 556; + t.minus = 584; + t.Icircumflex = 278; + t.ncaron = 611; + t.tcommaaccent = 333; + t.logicalnot = 584; + t.odieresis = 611; + t.udieresis = 611; + t.notequal = 549; + t.gcommaaccent = 611; + t.eth = 611; + t.zcaron = 500; + t.ncommaaccent = 611; + t.onesuperior = 333; + t.imacron = 278; + t.Euro = 556; + }); + t["Helvetica-Oblique"] = getLookupTableFactory(function (t) { + t.space = 278; + t.exclam = 278; + t.quotedbl = 355; + t.numbersign = 556; + t.dollar = 556; + t.percent = 889; + t.ampersand = 667; + t.quoteright = 222; + t.parenleft = 333; + t.parenright = 333; + t.asterisk = 389; + t.plus = 584; + t.comma = 278; + t.hyphen = 333; + t.period = 278; + t.slash = 278; + t.zero = 556; + t.one = 556; + t.two = 556; + t.three = 556; + t.four = 556; + t.five = 556; + t.six = 556; + t.seven = 556; + t.eight = 556; + t.nine = 556; + t.colon = 278; + t.semicolon = 278; + t.less = 584; + t.equal = 584; + t.greater = 584; + t.question = 556; + t.at = 1015; + t.A = 667; + t.B = 667; + t.C = 722; + t.D = 722; + t.E = 667; + t.F = 611; + t.G = 778; + t.H = 722; + t.I = 278; + t.J = 500; + t.K = 667; + t.L = 556; + t.M = 833; + t.N = 722; + t.O = 778; + t.P = 667; + t.Q = 778; + t.R = 722; + t.S = 667; + t.T = 611; + t.U = 722; + t.V = 667; + t.W = 944; + t.X = 667; + t.Y = 667; + t.Z = 611; + t.bracketleft = 278; + t.backslash = 278; + t.bracketright = 278; + t.asciicircum = 469; + t.underscore = 556; + t.quoteleft = 222; + t.a = 556; + t.b = 556; + t.c = 500; + t.d = 556; + t.e = 556; + t.f = 278; + t.g = 556; + t.h = 556; + t.i = 222; + t.j = 222; + t.k = 500; + t.l = 222; + t.m = 833; + t.n = 556; + t.o = 556; + t.p = 556; + t.q = 556; + t.r = 333; + t.s = 500; + t.t = 278; + t.u = 556; + t.v = 500; + t.w = 722; + t.x = 500; + t.y = 500; + t.z = 500; + t.braceleft = 334; + t.bar = 260; + t.braceright = 334; + t.asciitilde = 584; + t.exclamdown = 333; + t.cent = 556; + t.sterling = 556; + t.fraction = 167; + t.yen = 556; + t.florin = 556; + t.section = 556; + t.currency = 556; + t.quotesingle = 191; + t.quotedblleft = 333; + t.guillemotleft = 556; + t.guilsinglleft = 333; + t.guilsinglright = 333; + t.fi = 500; + t.fl = 500; + t.endash = 556; + t.dagger = 556; + t.daggerdbl = 556; + t.periodcentered = 278; + t.paragraph = 537; + t.bullet = 350; + t.quotesinglbase = 222; + t.quotedblbase = 333; + t.quotedblright = 333; + t.guillemotright = 556; + t.ellipsis = 1000; + t.perthousand = 1000; + t.questiondown = 611; + t.grave = 333; + t.acute = 333; + t.circumflex = 333; + t.tilde = 333; + t.macron = 333; + t.breve = 333; + t.dotaccent = 333; + t.dieresis = 333; + t.ring = 333; + t.cedilla = 333; + t.hungarumlaut = 333; + t.ogonek = 333; + t.caron = 333; + t.emdash = 1000; + t.AE = 1000; + t.ordfeminine = 370; + t.Lslash = 556; + t.Oslash = 778; + t.OE = 1000; + t.ordmasculine = 365; + t.ae = 889; + t.dotlessi = 278; + t.lslash = 222; + t.oslash = 611; + t.oe = 944; + t.germandbls = 611; + t.Idieresis = 278; + t.eacute = 556; + t.abreve = 556; + t.uhungarumlaut = 556; + t.ecaron = 556; + t.Ydieresis = 667; + t.divide = 584; + t.Yacute = 667; + t.Acircumflex = 667; + t.aacute = 556; + t.Ucircumflex = 722; + t.yacute = 500; + t.scommaaccent = 500; + t.ecircumflex = 556; + t.Uring = 722; + t.Udieresis = 722; + t.aogonek = 556; + t.Uacute = 722; + t.uogonek = 556; + t.Edieresis = 667; + t.Dcroat = 722; + t.commaaccent = 250; + t.copyright = 737; + t.Emacron = 667; + t.ccaron = 500; + t.aring = 556; + t.Ncommaaccent = 722; + t.lacute = 222; + t.agrave = 556; + t.Tcommaaccent = 611; + t.Cacute = 722; + t.atilde = 556; + t.Edotaccent = 667; + t.scaron = 500; + t.scedilla = 500; + t.iacute = 278; + t.lozenge = 471; + t.Rcaron = 722; + t.Gcommaaccent = 778; + t.ucircumflex = 556; + t.acircumflex = 556; + t.Amacron = 667; + t.rcaron = 333; + t.ccedilla = 500; + t.Zdotaccent = 611; + t.Thorn = 667; + t.Omacron = 778; + t.Racute = 722; + t.Sacute = 667; + t.dcaron = 643; + t.Umacron = 722; + t.uring = 556; + t.threesuperior = 333; + t.Ograve = 778; + t.Agrave = 667; + t.Abreve = 667; + t.multiply = 584; + t.uacute = 556; + t.Tcaron = 611; + t.partialdiff = 476; + t.ydieresis = 500; + t.Nacute = 722; + t.icircumflex = 278; + t.Ecircumflex = 667; + t.adieresis = 556; + t.edieresis = 556; + t.cacute = 500; + t.nacute = 556; + t.umacron = 556; + t.Ncaron = 722; + t.Iacute = 278; + t.plusminus = 584; + t.brokenbar = 260; + t.registered = 737; + t.Gbreve = 778; + t.Idotaccent = 278; + t.summation = 600; + t.Egrave = 667; + t.racute = 333; + t.omacron = 556; + t.Zacute = 611; + t.Zcaron = 611; + t.greaterequal = 549; + t.Eth = 722; + t.Ccedilla = 722; + t.lcommaaccent = 222; + t.tcaron = 317; + t.eogonek = 556; + t.Uogonek = 722; + t.Aacute = 667; + t.Adieresis = 667; + t.egrave = 556; + t.zacute = 500; + t.iogonek = 222; + t.Oacute = 778; + t.oacute = 556; + t.amacron = 556; + t.sacute = 500; + t.idieresis = 278; + t.Ocircumflex = 778; + t.Ugrave = 722; + t.Delta = 612; + t.thorn = 556; + t.twosuperior = 333; + t.Odieresis = 778; + t.mu = 556; + t.igrave = 278; + t.ohungarumlaut = 556; + t.Eogonek = 667; + t.dcroat = 556; + t.threequarters = 834; + t.Scedilla = 667; + t.lcaron = 299; + t.Kcommaaccent = 667; + t.Lacute = 556; + t.trademark = 1000; + t.edotaccent = 556; + t.Igrave = 278; + t.Imacron = 278; + t.Lcaron = 556; + t.onehalf = 834; + t.lessequal = 549; + t.ocircumflex = 556; + t.ntilde = 556; + t.Uhungarumlaut = 722; + t.Eacute = 667; + t.emacron = 556; + t.gbreve = 556; + t.onequarter = 834; + t.Scaron = 667; + t.Scommaaccent = 667; + t.Ohungarumlaut = 778; + t.degree = 400; + t.ograve = 556; + t.Ccaron = 722; + t.ugrave = 556; + t.radical = 453; + t.Dcaron = 722; + t.rcommaaccent = 333; + t.Ntilde = 722; + t.otilde = 556; + t.Rcommaaccent = 722; + t.Lcommaaccent = 556; + t.Atilde = 667; + t.Aogonek = 667; + t.Aring = 667; + t.Otilde = 778; + t.zdotaccent = 500; + t.Ecaron = 667; + t.Iogonek = 278; + t.kcommaaccent = 500; + t.minus = 584; + t.Icircumflex = 278; + t.ncaron = 556; + t.tcommaaccent = 278; + t.logicalnot = 584; + t.odieresis = 556; + t.udieresis = 556; + t.notequal = 549; + t.gcommaaccent = 556; + t.eth = 556; + t.zcaron = 500; + t.ncommaaccent = 556; + t.onesuperior = 333; + t.imacron = 278; + t.Euro = 556; + }); + t.Symbol = getLookupTableFactory(function (t) { + t.space = 250; + t.exclam = 333; + t.universal = 713; + t.numbersign = 500; + t.existential = 549; + t.percent = 833; + t.ampersand = 778; + t.suchthat = 439; + t.parenleft = 333; + t.parenright = 333; + t.asteriskmath = 500; + t.plus = 549; + t.comma = 250; + t.minus = 549; + t.period = 250; + t.slash = 278; + t.zero = 500; + t.one = 500; + t.two = 500; + t.three = 500; + t.four = 500; + t.five = 500; + t.six = 500; + t.seven = 500; + t.eight = 500; + t.nine = 500; + t.colon = 278; + t.semicolon = 278; + t.less = 549; + t.equal = 549; + t.greater = 549; + t.question = 444; + t.congruent = 549; + t.Alpha = 722; + t.Beta = 667; + t.Chi = 722; + t.Delta = 612; + t.Epsilon = 611; + t.Phi = 763; + t.Gamma = 603; + t.Eta = 722; + t.Iota = 333; + t.theta1 = 631; + t.Kappa = 722; + t.Lambda = 686; + t.Mu = 889; + t.Nu = 722; + t.Omicron = 722; + t.Pi = 768; + t.Theta = 741; + t.Rho = 556; + t.Sigma = 592; + t.Tau = 611; + t.Upsilon = 690; + t.sigma1 = 439; + t.Omega = 768; + t.Xi = 645; + t.Psi = 795; + t.Zeta = 611; + t.bracketleft = 333; + t.therefore = 863; + t.bracketright = 333; + t.perpendicular = 658; + t.underscore = 500; + t.radicalex = 500; + t.alpha = 631; + t.beta = 549; + t.chi = 549; + t.delta = 494; + t.epsilon = 439; + t.phi = 521; + t.gamma = 411; + t.eta = 603; + t.iota = 329; + t.phi1 = 603; + t.kappa = 549; + t.lambda = 549; + t.mu = 576; + t.nu = 521; + t.omicron = 549; + t.pi = 549; + t.theta = 521; + t.rho = 549; + t.sigma = 603; + t.tau = 439; + t.upsilon = 576; + t.omega1 = 713; + t.omega = 686; + t.xi = 493; + t.psi = 686; + t.zeta = 494; + t.braceleft = 480; + t.bar = 200; + t.braceright = 480; + t.similar = 549; + t.Euro = 750; + t.Upsilon1 = 620; + t.minute = 247; + t.lessequal = 549; + t.fraction = 167; + t.infinity = 713; + t.florin = 500; + t.club = 753; + t.diamond = 753; + t.heart = 753; + t.spade = 753; + t.arrowboth = 1042; + t.arrowleft = 987; + t.arrowup = 603; + t.arrowright = 987; + t.arrowdown = 603; + t.degree = 400; + t.plusminus = 549; + t.second = 411; + t.greaterequal = 549; + t.multiply = 549; + t.proportional = 713; + t.partialdiff = 494; + t.bullet = 460; + t.divide = 549; + t.notequal = 549; + t.equivalence = 549; + t.approxequal = 549; + t.ellipsis = 1000; + t.arrowvertex = 603; + t.arrowhorizex = 1000; + t.carriagereturn = 658; + t.aleph = 823; + t.Ifraktur = 686; + t.Rfraktur = 795; + t.weierstrass = 987; + t.circlemultiply = 768; + t.circleplus = 768; + t.emptyset = 823; + t.intersection = 768; + t.union = 768; + t.propersuperset = 713; + t.reflexsuperset = 713; + t.notsubset = 713; + t.propersubset = 713; + t.reflexsubset = 713; + t.element = 713; + t.notelement = 713; + t.angle = 768; + t.gradient = 713; + t.registerserif = 790; + t.copyrightserif = 790; + t.trademarkserif = 890; + t.product = 823; + t.radical = 549; + t.dotmath = 250; + t.logicalnot = 713; + t.logicaland = 603; + t.logicalor = 603; + t.arrowdblboth = 1042; + t.arrowdblleft = 987; + t.arrowdblup = 603; + t.arrowdblright = 987; + t.arrowdbldown = 603; + t.lozenge = 494; + t.angleleft = 329; + t.registersans = 790; + t.copyrightsans = 790; + t.trademarksans = 786; + t.summation = 713; + t.parenlefttp = 384; + t.parenleftex = 384; + t.parenleftbt = 384; + t.bracketlefttp = 384; + t.bracketleftex = 384; + t.bracketleftbt = 384; + t.bracelefttp = 494; + t.braceleftmid = 494; + t.braceleftbt = 494; + t.braceex = 494; + t.angleright = 329; + t.integral = 274; + t.integraltp = 686; + t.integralex = 686; + t.integralbt = 686; + t.parenrighttp = 384; + t.parenrightex = 384; + t.parenrightbt = 384; + t.bracketrighttp = 384; + t.bracketrightex = 384; + t.bracketrightbt = 384; + t.bracerighttp = 494; + t.bracerightmid = 494; + t.bracerightbt = 494; + t.apple = 790; + }); + t["Times-Roman"] = getLookupTableFactory(function (t) { + t.space = 250; + t.exclam = 333; + t.quotedbl = 408; + t.numbersign = 500; + t.dollar = 500; + t.percent = 833; + t.ampersand = 778; + t.quoteright = 333; + t.parenleft = 333; + t.parenright = 333; + t.asterisk = 500; + t.plus = 564; + t.comma = 250; + t.hyphen = 333; + t.period = 250; + t.slash = 278; + t.zero = 500; + t.one = 500; + t.two = 500; + t.three = 500; + t.four = 500; + t.five = 500; + t.six = 500; + t.seven = 500; + t.eight = 500; + t.nine = 500; + t.colon = 278; + t.semicolon = 278; + t.less = 564; + t.equal = 564; + t.greater = 564; + t.question = 444; + t.at = 921; + t.A = 722; + t.B = 667; + t.C = 667; + t.D = 722; + t.E = 611; + t.F = 556; + t.G = 722; + t.H = 722; + t.I = 333; + t.J = 389; + t.K = 722; + t.L = 611; + t.M = 889; + t.N = 722; + t.O = 722; + t.P = 556; + t.Q = 722; + t.R = 667; + t.S = 556; + t.T = 611; + t.U = 722; + t.V = 722; + t.W = 944; + t.X = 722; + t.Y = 722; + t.Z = 611; + t.bracketleft = 333; + t.backslash = 278; + t.bracketright = 333; + t.asciicircum = 469; + t.underscore = 500; + t.quoteleft = 333; + t.a = 444; + t.b = 500; + t.c = 444; + t.d = 500; + t.e = 444; + t.f = 333; + t.g = 500; + t.h = 500; + t.i = 278; + t.j = 278; + t.k = 500; + t.l = 278; + t.m = 778; + t.n = 500; + t.o = 500; + t.p = 500; + t.q = 500; + t.r = 333; + t.s = 389; + t.t = 278; + t.u = 500; + t.v = 500; + t.w = 722; + t.x = 500; + t.y = 500; + t.z = 444; + t.braceleft = 480; + t.bar = 200; + t.braceright = 480; + t.asciitilde = 541; + t.exclamdown = 333; + t.cent = 500; + t.sterling = 500; + t.fraction = 167; + t.yen = 500; + t.florin = 500; + t.section = 500; + t.currency = 500; + t.quotesingle = 180; + t.quotedblleft = 444; + t.guillemotleft = 500; + t.guilsinglleft = 333; + t.guilsinglright = 333; + t.fi = 556; + t.fl = 556; + t.endash = 500; + t.dagger = 500; + t.daggerdbl = 500; + t.periodcentered = 250; + t.paragraph = 453; + t.bullet = 350; + t.quotesinglbase = 333; + t.quotedblbase = 444; + t.quotedblright = 444; + t.guillemotright = 500; + t.ellipsis = 1000; + t.perthousand = 1000; + t.questiondown = 444; + t.grave = 333; + t.acute = 333; + t.circumflex = 333; + t.tilde = 333; + t.macron = 333; + t.breve = 333; + t.dotaccent = 333; + t.dieresis = 333; + t.ring = 333; + t.cedilla = 333; + t.hungarumlaut = 333; + t.ogonek = 333; + t.caron = 333; + t.emdash = 1000; + t.AE = 889; + t.ordfeminine = 276; + t.Lslash = 611; + t.Oslash = 722; + t.OE = 889; + t.ordmasculine = 310; + t.ae = 667; + t.dotlessi = 278; + t.lslash = 278; + t.oslash = 500; + t.oe = 722; + t.germandbls = 500; + t.Idieresis = 333; + t.eacute = 444; + t.abreve = 444; + t.uhungarumlaut = 500; + t.ecaron = 444; + t.Ydieresis = 722; + t.divide = 564; + t.Yacute = 722; + t.Acircumflex = 722; + t.aacute = 444; + t.Ucircumflex = 722; + t.yacute = 500; + t.scommaaccent = 389; + t.ecircumflex = 444; + t.Uring = 722; + t.Udieresis = 722; + t.aogonek = 444; + t.Uacute = 722; + t.uogonek = 500; + t.Edieresis = 611; + t.Dcroat = 722; + t.commaaccent = 250; + t.copyright = 760; + t.Emacron = 611; + t.ccaron = 444; + t.aring = 444; + t.Ncommaaccent = 722; + t.lacute = 278; + t.agrave = 444; + t.Tcommaaccent = 611; + t.Cacute = 667; + t.atilde = 444; + t.Edotaccent = 611; + t.scaron = 389; + t.scedilla = 389; + t.iacute = 278; + t.lozenge = 471; + t.Rcaron = 667; + t.Gcommaaccent = 722; + t.ucircumflex = 500; + t.acircumflex = 444; + t.Amacron = 722; + t.rcaron = 333; + t.ccedilla = 444; + t.Zdotaccent = 611; + t.Thorn = 556; + t.Omacron = 722; + t.Racute = 667; + t.Sacute = 556; + t.dcaron = 588; + t.Umacron = 722; + t.uring = 500; + t.threesuperior = 300; + t.Ograve = 722; + t.Agrave = 722; + t.Abreve = 722; + t.multiply = 564; + t.uacute = 500; + t.Tcaron = 611; + t.partialdiff = 476; + t.ydieresis = 500; + t.Nacute = 722; + t.icircumflex = 278; + t.Ecircumflex = 611; + t.adieresis = 444; + t.edieresis = 444; + t.cacute = 444; + t.nacute = 500; + t.umacron = 500; + t.Ncaron = 722; + t.Iacute = 333; + t.plusminus = 564; + t.brokenbar = 200; + t.registered = 760; + t.Gbreve = 722; + t.Idotaccent = 333; + t.summation = 600; + t.Egrave = 611; + t.racute = 333; + t.omacron = 500; + t.Zacute = 611; + t.Zcaron = 611; + t.greaterequal = 549; + t.Eth = 722; + t.Ccedilla = 667; + t.lcommaaccent = 278; + t.tcaron = 326; + t.eogonek = 444; + t.Uogonek = 722; + t.Aacute = 722; + t.Adieresis = 722; + t.egrave = 444; + t.zacute = 444; + t.iogonek = 278; + t.Oacute = 722; + t.oacute = 500; + t.amacron = 444; + t.sacute = 389; + t.idieresis = 278; + t.Ocircumflex = 722; + t.Ugrave = 722; + t.Delta = 612; + t.thorn = 500; + t.twosuperior = 300; + t.Odieresis = 722; + t.mu = 500; + t.igrave = 278; + t.ohungarumlaut = 500; + t.Eogonek = 611; + t.dcroat = 500; + t.threequarters = 750; + t.Scedilla = 556; + t.lcaron = 344; + t.Kcommaaccent = 722; + t.Lacute = 611; + t.trademark = 980; + t.edotaccent = 444; + t.Igrave = 333; + t.Imacron = 333; + t.Lcaron = 611; + t.onehalf = 750; + t.lessequal = 549; + t.ocircumflex = 500; + t.ntilde = 500; + t.Uhungarumlaut = 722; + t.Eacute = 611; + t.emacron = 444; + t.gbreve = 500; + t.onequarter = 750; + t.Scaron = 556; + t.Scommaaccent = 556; + t.Ohungarumlaut = 722; + t.degree = 400; + t.ograve = 500; + t.Ccaron = 667; + t.ugrave = 500; + t.radical = 453; + t.Dcaron = 722; + t.rcommaaccent = 333; + t.Ntilde = 722; + t.otilde = 500; + t.Rcommaaccent = 667; + t.Lcommaaccent = 611; + t.Atilde = 722; + t.Aogonek = 722; + t.Aring = 722; + t.Otilde = 722; + t.zdotaccent = 444; + t.Ecaron = 611; + t.Iogonek = 333; + t.kcommaaccent = 500; + t.minus = 564; + t.Icircumflex = 333; + t.ncaron = 500; + t.tcommaaccent = 278; + t.logicalnot = 564; + t.odieresis = 500; + t.udieresis = 500; + t.notequal = 549; + t.gcommaaccent = 500; + t.eth = 500; + t.zcaron = 444; + t.ncommaaccent = 500; + t.onesuperior = 300; + t.imacron = 278; + t.Euro = 500; + }); + t["Times-Bold"] = getLookupTableFactory(function (t) { + t.space = 250; + t.exclam = 333; + t.quotedbl = 555; + t.numbersign = 500; + t.dollar = 500; + t.percent = 1000; + t.ampersand = 833; + t.quoteright = 333; + t.parenleft = 333; + t.parenright = 333; + t.asterisk = 500; + t.plus = 570; + t.comma = 250; + t.hyphen = 333; + t.period = 250; + t.slash = 278; + t.zero = 500; + t.one = 500; + t.two = 500; + t.three = 500; + t.four = 500; + t.five = 500; + t.six = 500; + t.seven = 500; + t.eight = 500; + t.nine = 500; + t.colon = 333; + t.semicolon = 333; + t.less = 570; + t.equal = 570; + t.greater = 570; + t.question = 500; + t.at = 930; + t.A = 722; + t.B = 667; + t.C = 722; + t.D = 722; + t.E = 667; + t.F = 611; + t.G = 778; + t.H = 778; + t.I = 389; + t.J = 500; + t.K = 778; + t.L = 667; + t.M = 944; + t.N = 722; + t.O = 778; + t.P = 611; + t.Q = 778; + t.R = 722; + t.S = 556; + t.T = 667; + t.U = 722; + t.V = 722; + t.W = 1000; + t.X = 722; + t.Y = 722; + t.Z = 667; + t.bracketleft = 333; + t.backslash = 278; + t.bracketright = 333; + t.asciicircum = 581; + t.underscore = 500; + t.quoteleft = 333; + t.a = 500; + t.b = 556; + t.c = 444; + t.d = 556; + t.e = 444; + t.f = 333; + t.g = 500; + t.h = 556; + t.i = 278; + t.j = 333; + t.k = 556; + t.l = 278; + t.m = 833; + t.n = 556; + t.o = 500; + t.p = 556; + t.q = 556; + t.r = 444; + t.s = 389; + t.t = 333; + t.u = 556; + t.v = 500; + t.w = 722; + t.x = 500; + t.y = 500; + t.z = 444; + t.braceleft = 394; + t.bar = 220; + t.braceright = 394; + t.asciitilde = 520; + t.exclamdown = 333; + t.cent = 500; + t.sterling = 500; + t.fraction = 167; + t.yen = 500; + t.florin = 500; + t.section = 500; + t.currency = 500; + t.quotesingle = 278; + t.quotedblleft = 500; + t.guillemotleft = 500; + t.guilsinglleft = 333; + t.guilsinglright = 333; + t.fi = 556; + t.fl = 556; + t.endash = 500; + t.dagger = 500; + t.daggerdbl = 500; + t.periodcentered = 250; + t.paragraph = 540; + t.bullet = 350; + t.quotesinglbase = 333; + t.quotedblbase = 500; + t.quotedblright = 500; + t.guillemotright = 500; + t.ellipsis = 1000; + t.perthousand = 1000; + t.questiondown = 500; + t.grave = 333; + t.acute = 333; + t.circumflex = 333; + t.tilde = 333; + t.macron = 333; + t.breve = 333; + t.dotaccent = 333; + t.dieresis = 333; + t.ring = 333; + t.cedilla = 333; + t.hungarumlaut = 333; + t.ogonek = 333; + t.caron = 333; + t.emdash = 1000; + t.AE = 1000; + t.ordfeminine = 300; + t.Lslash = 667; + t.Oslash = 778; + t.OE = 1000; + t.ordmasculine = 330; + t.ae = 722; + t.dotlessi = 278; + t.lslash = 278; + t.oslash = 500; + t.oe = 722; + t.germandbls = 556; + t.Idieresis = 389; + t.eacute = 444; + t.abreve = 500; + t.uhungarumlaut = 556; + t.ecaron = 444; + t.Ydieresis = 722; + t.divide = 570; + t.Yacute = 722; + t.Acircumflex = 722; + t.aacute = 500; + t.Ucircumflex = 722; + t.yacute = 500; + t.scommaaccent = 389; + t.ecircumflex = 444; + t.Uring = 722; + t.Udieresis = 722; + t.aogonek = 500; + t.Uacute = 722; + t.uogonek = 556; + t.Edieresis = 667; + t.Dcroat = 722; + t.commaaccent = 250; + t.copyright = 747; + t.Emacron = 667; + t.ccaron = 444; + t.aring = 500; + t.Ncommaaccent = 722; + t.lacute = 278; + t.agrave = 500; + t.Tcommaaccent = 667; + t.Cacute = 722; + t.atilde = 500; + t.Edotaccent = 667; + t.scaron = 389; + t.scedilla = 389; + t.iacute = 278; + t.lozenge = 494; + t.Rcaron = 722; + t.Gcommaaccent = 778; + t.ucircumflex = 556; + t.acircumflex = 500; + t.Amacron = 722; + t.rcaron = 444; + t.ccedilla = 444; + t.Zdotaccent = 667; + t.Thorn = 611; + t.Omacron = 778; + t.Racute = 722; + t.Sacute = 556; + t.dcaron = 672; + t.Umacron = 722; + t.uring = 556; + t.threesuperior = 300; + t.Ograve = 778; + t.Agrave = 722; + t.Abreve = 722; + t.multiply = 570; + t.uacute = 556; + t.Tcaron = 667; + t.partialdiff = 494; + t.ydieresis = 500; + t.Nacute = 722; + t.icircumflex = 278; + t.Ecircumflex = 667; + t.adieresis = 500; + t.edieresis = 444; + t.cacute = 444; + t.nacute = 556; + t.umacron = 556; + t.Ncaron = 722; + t.Iacute = 389; + t.plusminus = 570; + t.brokenbar = 220; + t.registered = 747; + t.Gbreve = 778; + t.Idotaccent = 389; + t.summation = 600; + t.Egrave = 667; + t.racute = 444; + t.omacron = 500; + t.Zacute = 667; + t.Zcaron = 667; + t.greaterequal = 549; + t.Eth = 722; + t.Ccedilla = 722; + t.lcommaaccent = 278; + t.tcaron = 416; + t.eogonek = 444; + t.Uogonek = 722; + t.Aacute = 722; + t.Adieresis = 722; + t.egrave = 444; + t.zacute = 444; + t.iogonek = 278; + t.Oacute = 778; + t.oacute = 500; + t.amacron = 500; + t.sacute = 389; + t.idieresis = 278; + t.Ocircumflex = 778; + t.Ugrave = 722; + t.Delta = 612; + t.thorn = 556; + t.twosuperior = 300; + t.Odieresis = 778; + t.mu = 556; + t.igrave = 278; + t.ohungarumlaut = 500; + t.Eogonek = 667; + t.dcroat = 556; + t.threequarters = 750; + t.Scedilla = 556; + t.lcaron = 394; + t.Kcommaaccent = 778; + t.Lacute = 667; + t.trademark = 1000; + t.edotaccent = 444; + t.Igrave = 389; + t.Imacron = 389; + t.Lcaron = 667; + t.onehalf = 750; + t.lessequal = 549; + t.ocircumflex = 500; + t.ntilde = 556; + t.Uhungarumlaut = 722; + t.Eacute = 667; + t.emacron = 444; + t.gbreve = 500; + t.onequarter = 750; + t.Scaron = 556; + t.Scommaaccent = 556; + t.Ohungarumlaut = 778; + t.degree = 400; + t.ograve = 500; + t.Ccaron = 722; + t.ugrave = 556; + t.radical = 549; + t.Dcaron = 722; + t.rcommaaccent = 444; + t.Ntilde = 722; + t.otilde = 500; + t.Rcommaaccent = 722; + t.Lcommaaccent = 667; + t.Atilde = 722; + t.Aogonek = 722; + t.Aring = 722; + t.Otilde = 778; + t.zdotaccent = 444; + t.Ecaron = 667; + t.Iogonek = 389; + t.kcommaaccent = 556; + t.minus = 570; + t.Icircumflex = 389; + t.ncaron = 556; + t.tcommaaccent = 333; + t.logicalnot = 570; + t.odieresis = 500; + t.udieresis = 556; + t.notequal = 549; + t.gcommaaccent = 500; + t.eth = 500; + t.zcaron = 444; + t.ncommaaccent = 556; + t.onesuperior = 300; + t.imacron = 278; + t.Euro = 500; + }); + t["Times-BoldItalic"] = getLookupTableFactory(function (t) { + t.space = 250; + t.exclam = 389; + t.quotedbl = 555; + t.numbersign = 500; + t.dollar = 500; + t.percent = 833; + t.ampersand = 778; + t.quoteright = 333; + t.parenleft = 333; + t.parenright = 333; + t.asterisk = 500; + t.plus = 570; + t.comma = 250; + t.hyphen = 333; + t.period = 250; + t.slash = 278; + t.zero = 500; + t.one = 500; + t.two = 500; + t.three = 500; + t.four = 500; + t.five = 500; + t.six = 500; + t.seven = 500; + t.eight = 500; + t.nine = 500; + t.colon = 333; + t.semicolon = 333; + t.less = 570; + t.equal = 570; + t.greater = 570; + t.question = 500; + t.at = 832; + t.A = 667; + t.B = 667; + t.C = 667; + t.D = 722; + t.E = 667; + t.F = 667; + t.G = 722; + t.H = 778; + t.I = 389; + t.J = 500; + t.K = 667; + t.L = 611; + t.M = 889; + t.N = 722; + t.O = 722; + t.P = 611; + t.Q = 722; + t.R = 667; + t.S = 556; + t.T = 611; + t.U = 722; + t.V = 667; + t.W = 889; + t.X = 667; + t.Y = 611; + t.Z = 611; + t.bracketleft = 333; + t.backslash = 278; + t.bracketright = 333; + t.asciicircum = 570; + t.underscore = 500; + t.quoteleft = 333; + t.a = 500; + t.b = 500; + t.c = 444; + t.d = 500; + t.e = 444; + t.f = 333; + t.g = 500; + t.h = 556; + t.i = 278; + t.j = 278; + t.k = 500; + t.l = 278; + t.m = 778; + t.n = 556; + t.o = 500; + t.p = 500; + t.q = 500; + t.r = 389; + t.s = 389; + t.t = 278; + t.u = 556; + t.v = 444; + t.w = 667; + t.x = 500; + t.y = 444; + t.z = 389; + t.braceleft = 348; + t.bar = 220; + t.braceright = 348; + t.asciitilde = 570; + t.exclamdown = 389; + t.cent = 500; + t.sterling = 500; + t.fraction = 167; + t.yen = 500; + t.florin = 500; + t.section = 500; + t.currency = 500; + t.quotesingle = 278; + t.quotedblleft = 500; + t.guillemotleft = 500; + t.guilsinglleft = 333; + t.guilsinglright = 333; + t.fi = 556; + t.fl = 556; + t.endash = 500; + t.dagger = 500; + t.daggerdbl = 500; + t.periodcentered = 250; + t.paragraph = 500; + t.bullet = 350; + t.quotesinglbase = 333; + t.quotedblbase = 500; + t.quotedblright = 500; + t.guillemotright = 500; + t.ellipsis = 1000; + t.perthousand = 1000; + t.questiondown = 500; + t.grave = 333; + t.acute = 333; + t.circumflex = 333; + t.tilde = 333; + t.macron = 333; + t.breve = 333; + t.dotaccent = 333; + t.dieresis = 333; + t.ring = 333; + t.cedilla = 333; + t.hungarumlaut = 333; + t.ogonek = 333; + t.caron = 333; + t.emdash = 1000; + t.AE = 944; + t.ordfeminine = 266; + t.Lslash = 611; + t.Oslash = 722; + t.OE = 944; + t.ordmasculine = 300; + t.ae = 722; + t.dotlessi = 278; + t.lslash = 278; + t.oslash = 500; + t.oe = 722; + t.germandbls = 500; + t.Idieresis = 389; + t.eacute = 444; + t.abreve = 500; + t.uhungarumlaut = 556; + t.ecaron = 444; + t.Ydieresis = 611; + t.divide = 570; + t.Yacute = 611; + t.Acircumflex = 667; + t.aacute = 500; + t.Ucircumflex = 722; + t.yacute = 444; + t.scommaaccent = 389; + t.ecircumflex = 444; + t.Uring = 722; + t.Udieresis = 722; + t.aogonek = 500; + t.Uacute = 722; + t.uogonek = 556; + t.Edieresis = 667; + t.Dcroat = 722; + t.commaaccent = 250; + t.copyright = 747; + t.Emacron = 667; + t.ccaron = 444; + t.aring = 500; + t.Ncommaaccent = 722; + t.lacute = 278; + t.agrave = 500; + t.Tcommaaccent = 611; + t.Cacute = 667; + t.atilde = 500; + t.Edotaccent = 667; + t.scaron = 389; + t.scedilla = 389; + t.iacute = 278; + t.lozenge = 494; + t.Rcaron = 667; + t.Gcommaaccent = 722; + t.ucircumflex = 556; + t.acircumflex = 500; + t.Amacron = 667; + t.rcaron = 389; + t.ccedilla = 444; + t.Zdotaccent = 611; + t.Thorn = 611; + t.Omacron = 722; + t.Racute = 667; + t.Sacute = 556; + t.dcaron = 608; + t.Umacron = 722; + t.uring = 556; + t.threesuperior = 300; + t.Ograve = 722; + t.Agrave = 667; + t.Abreve = 667; + t.multiply = 570; + t.uacute = 556; + t.Tcaron = 611; + t.partialdiff = 494; + t.ydieresis = 444; + t.Nacute = 722; + t.icircumflex = 278; + t.Ecircumflex = 667; + t.adieresis = 500; + t.edieresis = 444; + t.cacute = 444; + t.nacute = 556; + t.umacron = 556; + t.Ncaron = 722; + t.Iacute = 389; + t.plusminus = 570; + t.brokenbar = 220; + t.registered = 747; + t.Gbreve = 722; + t.Idotaccent = 389; + t.summation = 600; + t.Egrave = 667; + t.racute = 389; + t.omacron = 500; + t.Zacute = 611; + t.Zcaron = 611; + t.greaterequal = 549; + t.Eth = 722; + t.Ccedilla = 667; + t.lcommaaccent = 278; + t.tcaron = 366; + t.eogonek = 444; + t.Uogonek = 722; + t.Aacute = 667; + t.Adieresis = 667; + t.egrave = 444; + t.zacute = 389; + t.iogonek = 278; + t.Oacute = 722; + t.oacute = 500; + t.amacron = 500; + t.sacute = 389; + t.idieresis = 278; + t.Ocircumflex = 722; + t.Ugrave = 722; + t.Delta = 612; + t.thorn = 500; + t.twosuperior = 300; + t.Odieresis = 722; + t.mu = 576; + t.igrave = 278; + t.ohungarumlaut = 500; + t.Eogonek = 667; + t.dcroat = 500; + t.threequarters = 750; + t.Scedilla = 556; + t.lcaron = 382; + t.Kcommaaccent = 667; + t.Lacute = 611; + t.trademark = 1000; + t.edotaccent = 444; + t.Igrave = 389; + t.Imacron = 389; + t.Lcaron = 611; + t.onehalf = 750; + t.lessequal = 549; + t.ocircumflex = 500; + t.ntilde = 556; + t.Uhungarumlaut = 722; + t.Eacute = 667; + t.emacron = 444; + t.gbreve = 500; + t.onequarter = 750; + t.Scaron = 556; + t.Scommaaccent = 556; + t.Ohungarumlaut = 722; + t.degree = 400; + t.ograve = 500; + t.Ccaron = 667; + t.ugrave = 556; + t.radical = 549; + t.Dcaron = 722; + t.rcommaaccent = 389; + t.Ntilde = 722; + t.otilde = 500; + t.Rcommaaccent = 667; + t.Lcommaaccent = 611; + t.Atilde = 667; + t.Aogonek = 667; + t.Aring = 667; + t.Otilde = 722; + t.zdotaccent = 389; + t.Ecaron = 667; + t.Iogonek = 389; + t.kcommaaccent = 500; + t.minus = 606; + t.Icircumflex = 389; + t.ncaron = 556; + t.tcommaaccent = 278; + t.logicalnot = 606; + t.odieresis = 500; + t.udieresis = 556; + t.notequal = 549; + t.gcommaaccent = 500; + t.eth = 500; + t.zcaron = 389; + t.ncommaaccent = 556; + t.onesuperior = 300; + t.imacron = 278; + t.Euro = 500; + }); + t["Times-Italic"] = getLookupTableFactory(function (t) { + t.space = 250; + t.exclam = 333; + t.quotedbl = 420; + t.numbersign = 500; + t.dollar = 500; + t.percent = 833; + t.ampersand = 778; + t.quoteright = 333; + t.parenleft = 333; + t.parenright = 333; + t.asterisk = 500; + t.plus = 675; + t.comma = 250; + t.hyphen = 333; + t.period = 250; + t.slash = 278; + t.zero = 500; + t.one = 500; + t.two = 500; + t.three = 500; + t.four = 500; + t.five = 500; + t.six = 500; + t.seven = 500; + t.eight = 500; + t.nine = 500; + t.colon = 333; + t.semicolon = 333; + t.less = 675; + t.equal = 675; + t.greater = 675; + t.question = 500; + t.at = 920; + t.A = 611; + t.B = 611; + t.C = 667; + t.D = 722; + t.E = 611; + t.F = 611; + t.G = 722; + t.H = 722; + t.I = 333; + t.J = 444; + t.K = 667; + t.L = 556; + t.M = 833; + t.N = 667; + t.O = 722; + t.P = 611; + t.Q = 722; + t.R = 611; + t.S = 500; + t.T = 556; + t.U = 722; + t.V = 611; + t.W = 833; + t.X = 611; + t.Y = 556; + t.Z = 556; + t.bracketleft = 389; + t.backslash = 278; + t.bracketright = 389; + t.asciicircum = 422; + t.underscore = 500; + t.quoteleft = 333; + t.a = 500; + t.b = 500; + t.c = 444; + t.d = 500; + t.e = 444; + t.f = 278; + t.g = 500; + t.h = 500; + t.i = 278; + t.j = 278; + t.k = 444; + t.l = 278; + t.m = 722; + t.n = 500; + t.o = 500; + t.p = 500; + t.q = 500; + t.r = 389; + t.s = 389; + t.t = 278; + t.u = 500; + t.v = 444; + t.w = 667; + t.x = 444; + t.y = 444; + t.z = 389; + t.braceleft = 400; + t.bar = 275; + t.braceright = 400; + t.asciitilde = 541; + t.exclamdown = 389; + t.cent = 500; + t.sterling = 500; + t.fraction = 167; + t.yen = 500; + t.florin = 500; + t.section = 500; + t.currency = 500; + t.quotesingle = 214; + t.quotedblleft = 556; + t.guillemotleft = 500; + t.guilsinglleft = 333; + t.guilsinglright = 333; + t.fi = 500; + t.fl = 500; + t.endash = 500; + t.dagger = 500; + t.daggerdbl = 500; + t.periodcentered = 250; + t.paragraph = 523; + t.bullet = 350; + t.quotesinglbase = 333; + t.quotedblbase = 556; + t.quotedblright = 556; + t.guillemotright = 500; + t.ellipsis = 889; + t.perthousand = 1000; + t.questiondown = 500; + t.grave = 333; + t.acute = 333; + t.circumflex = 333; + t.tilde = 333; + t.macron = 333; + t.breve = 333; + t.dotaccent = 333; + t.dieresis = 333; + t.ring = 333; + t.cedilla = 333; + t.hungarumlaut = 333; + t.ogonek = 333; + t.caron = 333; + t.emdash = 889; + t.AE = 889; + t.ordfeminine = 276; + t.Lslash = 556; + t.Oslash = 722; + t.OE = 944; + t.ordmasculine = 310; + t.ae = 667; + t.dotlessi = 278; + t.lslash = 278; + t.oslash = 500; + t.oe = 667; + t.germandbls = 500; + t.Idieresis = 333; + t.eacute = 444; + t.abreve = 500; + t.uhungarumlaut = 500; + t.ecaron = 444; + t.Ydieresis = 556; + t.divide = 675; + t.Yacute = 556; + t.Acircumflex = 611; + t.aacute = 500; + t.Ucircumflex = 722; + t.yacute = 444; + t.scommaaccent = 389; + t.ecircumflex = 444; + t.Uring = 722; + t.Udieresis = 722; + t.aogonek = 500; + t.Uacute = 722; + t.uogonek = 500; + t.Edieresis = 611; + t.Dcroat = 722; + t.commaaccent = 250; + t.copyright = 760; + t.Emacron = 611; + t.ccaron = 444; + t.aring = 500; + t.Ncommaaccent = 667; + t.lacute = 278; + t.agrave = 500; + t.Tcommaaccent = 556; + t.Cacute = 667; + t.atilde = 500; + t.Edotaccent = 611; + t.scaron = 389; + t.scedilla = 389; + t.iacute = 278; + t.lozenge = 471; + t.Rcaron = 611; + t.Gcommaaccent = 722; + t.ucircumflex = 500; + t.acircumflex = 500; + t.Amacron = 611; + t.rcaron = 389; + t.ccedilla = 444; + t.Zdotaccent = 556; + t.Thorn = 611; + t.Omacron = 722; + t.Racute = 611; + t.Sacute = 500; + t.dcaron = 544; + t.Umacron = 722; + t.uring = 500; + t.threesuperior = 300; + t.Ograve = 722; + t.Agrave = 611; + t.Abreve = 611; + t.multiply = 675; + t.uacute = 500; + t.Tcaron = 556; + t.partialdiff = 476; + t.ydieresis = 444; + t.Nacute = 667; + t.icircumflex = 278; + t.Ecircumflex = 611; + t.adieresis = 500; + t.edieresis = 444; + t.cacute = 444; + t.nacute = 500; + t.umacron = 500; + t.Ncaron = 667; + t.Iacute = 333; + t.plusminus = 675; + t.brokenbar = 275; + t.registered = 760; + t.Gbreve = 722; + t.Idotaccent = 333; + t.summation = 600; + t.Egrave = 611; + t.racute = 389; + t.omacron = 500; + t.Zacute = 556; + t.Zcaron = 556; + t.greaterequal = 549; + t.Eth = 722; + t.Ccedilla = 667; + t.lcommaaccent = 278; + t.tcaron = 300; + t.eogonek = 444; + t.Uogonek = 722; + t.Aacute = 611; + t.Adieresis = 611; + t.egrave = 444; + t.zacute = 389; + t.iogonek = 278; + t.Oacute = 722; + t.oacute = 500; + t.amacron = 500; + t.sacute = 389; + t.idieresis = 278; + t.Ocircumflex = 722; + t.Ugrave = 722; + t.Delta = 612; + t.thorn = 500; + t.twosuperior = 300; + t.Odieresis = 722; + t.mu = 500; + t.igrave = 278; + t.ohungarumlaut = 500; + t.Eogonek = 611; + t.dcroat = 500; + t.threequarters = 750; + t.Scedilla = 500; + t.lcaron = 300; + t.Kcommaaccent = 667; + t.Lacute = 556; + t.trademark = 980; + t.edotaccent = 444; + t.Igrave = 333; + t.Imacron = 333; + t.Lcaron = 611; + t.onehalf = 750; + t.lessequal = 549; + t.ocircumflex = 500; + t.ntilde = 500; + t.Uhungarumlaut = 722; + t.Eacute = 611; + t.emacron = 444; + t.gbreve = 500; + t.onequarter = 750; + t.Scaron = 500; + t.Scommaaccent = 500; + t.Ohungarumlaut = 722; + t.degree = 400; + t.ograve = 500; + t.Ccaron = 667; + t.ugrave = 500; + t.radical = 453; + t.Dcaron = 722; + t.rcommaaccent = 389; + t.Ntilde = 667; + t.otilde = 500; + t.Rcommaaccent = 611; + t.Lcommaaccent = 556; + t.Atilde = 611; + t.Aogonek = 611; + t.Aring = 611; + t.Otilde = 722; + t.zdotaccent = 389; + t.Ecaron = 611; + t.Iogonek = 333; + t.kcommaaccent = 444; + t.minus = 675; + t.Icircumflex = 333; + t.ncaron = 500; + t.tcommaaccent = 278; + t.logicalnot = 675; + t.odieresis = 500; + t.udieresis = 500; + t.notequal = 549; + t.gcommaaccent = 500; + t.eth = 500; + t.zcaron = 389; + t.ncommaaccent = 500; + t.onesuperior = 300; + t.imacron = 278; + t.Euro = 500; + }); + t.ZapfDingbats = getLookupTableFactory(function (t) { + t.space = 278; + t.a1 = 974; + t.a2 = 961; + t.a202 = 974; + t.a3 = 980; + t.a4 = 719; + t.a5 = 789; + t.a119 = 790; + t.a118 = 791; + t.a117 = 690; + t.a11 = 960; + t.a12 = 939; + t.a13 = 549; + t.a14 = 855; + t.a15 = 911; + t.a16 = 933; + t.a105 = 911; + t.a17 = 945; + t.a18 = 974; + t.a19 = 755; + t.a20 = 846; + t.a21 = 762; + t.a22 = 761; + t.a23 = 571; + t.a24 = 677; + t.a25 = 763; + t.a26 = 760; + t.a27 = 759; + t.a28 = 754; + t.a6 = 494; + t.a7 = 552; + t.a8 = 537; + t.a9 = 577; + t.a10 = 692; + t.a29 = 786; + t.a30 = 788; + t.a31 = 788; + t.a32 = 790; + t.a33 = 793; + t.a34 = 794; + t.a35 = 816; + t.a36 = 823; + t.a37 = 789; + t.a38 = 841; + t.a39 = 823; + t.a40 = 833; + t.a41 = 816; + t.a42 = 831; + t.a43 = 923; + t.a44 = 744; + t.a45 = 723; + t.a46 = 749; + t.a47 = 790; + t.a48 = 792; + t.a49 = 695; + t.a50 = 776; + t.a51 = 768; + t.a52 = 792; + t.a53 = 759; + t.a54 = 707; + t.a55 = 708; + t.a56 = 682; + t.a57 = 701; + t.a58 = 826; + t.a59 = 815; + t.a60 = 789; + t.a61 = 789; + t.a62 = 707; + t.a63 = 687; + t.a64 = 696; + t.a65 = 689; + t.a66 = 786; + t.a67 = 787; + t.a68 = 713; + t.a69 = 791; + t.a70 = 785; + t.a71 = 791; + t.a72 = 873; + t.a73 = 761; + t.a74 = 762; + t.a203 = 762; + t.a75 = 759; + t.a204 = 759; + t.a76 = 892; + t.a77 = 892; + t.a78 = 788; + t.a79 = 784; + t.a81 = 438; + t.a82 = 138; + t.a83 = 277; + t.a84 = 415; + t.a97 = 392; + t.a98 = 392; + t.a99 = 668; + t.a100 = 668; + t.a89 = 390; + t.a90 = 390; + t.a93 = 317; + t.a94 = 317; + t.a91 = 276; + t.a92 = 276; + t.a205 = 509; + t.a85 = 509; + t.a206 = 410; + t.a86 = 410; + t.a87 = 234; + t.a88 = 234; + t.a95 = 334; + t.a96 = 334; + t.a101 = 732; + t.a102 = 544; + t.a103 = 544; + t.a104 = 910; + t.a106 = 667; + t.a107 = 760; + t.a108 = 760; + t.a112 = 776; + t.a111 = 595; + t.a110 = 694; + t.a109 = 626; + t.a120 = 788; + t.a121 = 788; + t.a122 = 788; + t.a123 = 788; + t.a124 = 788; + t.a125 = 788; + t.a126 = 788; + t.a127 = 788; + t.a128 = 788; + t.a129 = 788; + t.a130 = 788; + t.a131 = 788; + t.a132 = 788; + t.a133 = 788; + t.a134 = 788; + t.a135 = 788; + t.a136 = 788; + t.a137 = 788; + t.a138 = 788; + t.a139 = 788; + t.a140 = 788; + t.a141 = 788; + t.a142 = 788; + t.a143 = 788; + t.a144 = 788; + t.a145 = 788; + t.a146 = 788; + t.a147 = 788; + t.a148 = 788; + t.a149 = 788; + t.a150 = 788; + t.a151 = 788; + t.a152 = 788; + t.a153 = 788; + t.a154 = 788; + t.a155 = 788; + t.a156 = 788; + t.a157 = 788; + t.a158 = 788; + t.a159 = 788; + t.a160 = 894; + t.a161 = 838; + t.a163 = 1016; + t.a164 = 458; + t.a196 = 748; + t.a165 = 924; + t.a192 = 748; + t.a166 = 918; + t.a167 = 927; + t.a168 = 928; + t.a169 = 928; + t.a170 = 834; + t.a171 = 873; + t.a172 = 828; + t.a173 = 924; + t.a162 = 924; + t.a174 = 917; + t.a175 = 930; + t.a176 = 931; + t.a177 = 463; + t.a178 = 883; + t.a179 = 836; + t.a193 = 836; + t.a180 = 867; + t.a199 = 867; + t.a181 = 696; + t.a200 = 696; + t.a182 = 874; + t.a201 = 874; + t.a183 = 760; + t.a184 = 946; + t.a197 = 771; + t.a185 = 865; + t.a194 = 771; + t.a198 = 888; + t.a186 = 967; + t.a195 = 888; + t.a187 = 831; + t.a188 = 873; + t.a189 = 927; + t.a190 = 970; + t.a191 = 918; + }); +}); +const getFontBasicMetrics = getLookupTableFactory(function (t) { + t.Courier = { + ascent: 629, + descent: -157, + capHeight: 562, + xHeight: -426 + }; + t["Courier-Bold"] = { + ascent: 629, + descent: -157, + capHeight: 562, + xHeight: 439 + }; + t["Courier-Oblique"] = { + ascent: 629, + descent: -157, + capHeight: 562, + xHeight: 426 + }; + t["Courier-BoldOblique"] = { + ascent: 629, + descent: -157, + capHeight: 562, + xHeight: 426 + }; + t.Helvetica = { + ascent: 718, + descent: -207, + capHeight: 718, + xHeight: 523 + }; + t["Helvetica-Bold"] = { + ascent: 718, + descent: -207, + capHeight: 718, + xHeight: 532 + }; + t["Helvetica-Oblique"] = { + ascent: 718, + descent: -207, + capHeight: 718, + xHeight: 523 + }; + t["Helvetica-BoldOblique"] = { + ascent: 718, + descent: -207, + capHeight: 718, + xHeight: 532 + }; + t["Times-Roman"] = { + ascent: 683, + descent: -217, + capHeight: 662, + xHeight: 450 + }; + t["Times-Bold"] = { + ascent: 683, + descent: -217, + capHeight: 676, + xHeight: 461 + }; + t["Times-Italic"] = { + ascent: 683, + descent: -217, + capHeight: 653, + xHeight: 441 + }; + t["Times-BoldItalic"] = { + ascent: 683, + descent: -217, + capHeight: 669, + xHeight: 462 + }; + t.Symbol = { + ascent: Math.NaN, + descent: Math.NaN, + capHeight: Math.NaN, + xHeight: Math.NaN + }; + t.ZapfDingbats = { + ascent: Math.NaN, + descent: Math.NaN, + capHeight: Math.NaN, + xHeight: Math.NaN + }; +}); + +;// CONCATENATED MODULE: ./src/core/glyf.js + + + + + + + + + + +const ON_CURVE_POINT = 1 << 0; +const X_SHORT_VECTOR = 1 << 1; +const Y_SHORT_VECTOR = 1 << 2; +const REPEAT_FLAG = 1 << 3; +const X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR = 1 << 4; +const Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR = 1 << 5; +const OVERLAP_SIMPLE = 1 << 6; +const ARG_1_AND_2_ARE_WORDS = 1 << 0; +const ARGS_ARE_XY_VALUES = 1 << 1; +const WE_HAVE_A_SCALE = 1 << 3; +const MORE_COMPONENTS = 1 << 5; +const WE_HAVE_AN_X_AND_Y_SCALE = 1 << 6; +const WE_HAVE_A_TWO_BY_TWO = 1 << 7; +const WE_HAVE_INSTRUCTIONS = 1 << 8; +class GlyfTable { + constructor(_ref) { + let { + glyfTable, + isGlyphLocationsLong, + locaTable, + numGlyphs + } = _ref; + this.glyphs = []; + const loca = new DataView(locaTable.buffer, locaTable.byteOffset, locaTable.byteLength); + const glyf = new DataView(glyfTable.buffer, glyfTable.byteOffset, glyfTable.byteLength); + const offsetSize = isGlyphLocationsLong ? 4 : 2; + let prev = isGlyphLocationsLong ? loca.getUint32(0) : 2 * loca.getUint16(0); + let pos = 0; + for (let i = 0; i < numGlyphs; i++) { + pos += offsetSize; + const next = isGlyphLocationsLong ? loca.getUint32(pos) : 2 * loca.getUint16(pos); + if (next === prev) { + this.glyphs.push(new Glyph({})); + continue; + } + const glyph = Glyph.parse(prev, glyf); + this.glyphs.push(glyph); + prev = next; + } + } + getSize() { + return this.glyphs.reduce((a, g) => { + const size = g.getSize(); + return a + (size + 3 & ~3); + }, 0); + } + write() { + const totalSize = this.getSize(); + const glyfTable = new DataView(new ArrayBuffer(totalSize)); + const isLocationLong = totalSize > 0x1fffe; + const offsetSize = isLocationLong ? 4 : 2; + const locaTable = new DataView(new ArrayBuffer((this.glyphs.length + 1) * offsetSize)); + if (isLocationLong) { + locaTable.setUint32(0, 0); + } else { + locaTable.setUint16(0, 0); + } + let pos = 0; + let locaIndex = 0; + for (const glyph of this.glyphs) { + pos += glyph.write(pos, glyfTable); + pos = pos + 3 & ~3; + locaIndex += offsetSize; + if (isLocationLong) { + locaTable.setUint32(locaIndex, pos); + } else { + locaTable.setUint16(locaIndex, pos >> 1); + } + } + return { + isLocationLong, + loca: new Uint8Array(locaTable.buffer), + glyf: new Uint8Array(glyfTable.buffer) + }; + } + scale(factors) { + for (let i = 0, ii = this.glyphs.length; i < ii; i++) { + this.glyphs[i].scale(factors[i]); + } + } +} +class Glyph { + constructor(_ref2) { + let { + header = null, + simple = null, + composites = null + } = _ref2; + this.header = header; + this.simple = simple; + this.composites = composites; + } + static parse(pos, glyf) { + const [read, header] = GlyphHeader.parse(pos, glyf); + pos += read; + if (header.numberOfContours < 0) { + const composites = []; + while (true) { + const [n, composite] = CompositeGlyph.parse(pos, glyf); + pos += n; + composites.push(composite); + if (!(composite.flags & MORE_COMPONENTS)) { + break; + } + } + return new Glyph({ + header, + composites + }); + } + const simple = SimpleGlyph.parse(pos, glyf, header.numberOfContours); + return new Glyph({ + header, + simple + }); + } + getSize() { + if (!this.header) { + return 0; + } + const size = this.simple ? this.simple.getSize() : this.composites.reduce((a, c) => a + c.getSize(), 0); + return this.header.getSize() + size; + } + write(pos, buf) { + if (!this.header) { + return 0; + } + const spos = pos; + pos += this.header.write(pos, buf); + if (this.simple) { + pos += this.simple.write(pos, buf); + } else { + for (const composite of this.composites) { + pos += composite.write(pos, buf); + } + } + return pos - spos; + } + scale(factor) { + if (!this.header) { + return; + } + const xMiddle = (this.header.xMin + this.header.xMax) / 2; + this.header.scale(xMiddle, factor); + if (this.simple) { + this.simple.scale(xMiddle, factor); + } else { + for (const composite of this.composites) { + composite.scale(xMiddle, factor); + } + } + } +} +class GlyphHeader { + constructor(_ref3) { + let { + numberOfContours, + xMin, + yMin, + xMax, + yMax + } = _ref3; + this.numberOfContours = numberOfContours; + this.xMin = xMin; + this.yMin = yMin; + this.xMax = xMax; + this.yMax = yMax; + } + static parse(pos, glyf) { + return [10, new GlyphHeader({ + numberOfContours: glyf.getInt16(pos), + xMin: glyf.getInt16(pos + 2), + yMin: glyf.getInt16(pos + 4), + xMax: glyf.getInt16(pos + 6), + yMax: glyf.getInt16(pos + 8) + })]; + } + getSize() { + return 10; + } + write(pos, buf) { + buf.setInt16(pos, this.numberOfContours); + buf.setInt16(pos + 2, this.xMin); + buf.setInt16(pos + 4, this.yMin); + buf.setInt16(pos + 6, this.xMax); + buf.setInt16(pos + 8, this.yMax); + return 10; + } + scale(x, factor) { + this.xMin = Math.round(x + (this.xMin - x) * factor); + this.xMax = Math.round(x + (this.xMax - x) * factor); + } +} +class Contour { + constructor(_ref4) { + let { + flags, + xCoordinates, + yCoordinates + } = _ref4; + this.xCoordinates = xCoordinates; + this.yCoordinates = yCoordinates; + this.flags = flags; + } +} +class SimpleGlyph { + constructor(_ref5) { + let { + contours, + instructions + } = _ref5; + this.contours = contours; + this.instructions = instructions; + } + static parse(pos, glyf, numberOfContours) { + const endPtsOfContours = []; + for (let i = 0; i < numberOfContours; i++) { + const endPt = glyf.getUint16(pos); + pos += 2; + endPtsOfContours.push(endPt); + } + const numberOfPt = endPtsOfContours[numberOfContours - 1] + 1; + const instructionLength = glyf.getUint16(pos); + pos += 2; + const instructions = new Uint8Array(glyf).slice(pos, pos + instructionLength); + pos += instructionLength; + const flags = []; + for (let i = 0; i < numberOfPt; pos++, i++) { + let flag = glyf.getUint8(pos); + flags.push(flag); + if (flag & REPEAT_FLAG) { + const count = glyf.getUint8(++pos); + flag ^= REPEAT_FLAG; + for (let m = 0; m < count; m++) { + flags.push(flag); + } + i += count; + } + } + const allXCoordinates = []; + let xCoordinates = []; + let yCoordinates = []; + let pointFlags = []; + const contours = []; + let endPtsOfContoursIndex = 0; + let lastCoordinate = 0; + for (let i = 0; i < numberOfPt; i++) { + const flag = flags[i]; + if (flag & X_SHORT_VECTOR) { + const x = glyf.getUint8(pos++); + lastCoordinate += flag & X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR ? x : -x; + xCoordinates.push(lastCoordinate); + } else if (flag & X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR) { + xCoordinates.push(lastCoordinate); + } else { + lastCoordinate += glyf.getInt16(pos); + pos += 2; + xCoordinates.push(lastCoordinate); + } + if (endPtsOfContours[endPtsOfContoursIndex] === i) { + endPtsOfContoursIndex++; + allXCoordinates.push(xCoordinates); + xCoordinates = []; + } + } + lastCoordinate = 0; + endPtsOfContoursIndex = 0; + for (let i = 0; i < numberOfPt; i++) { + const flag = flags[i]; + if (flag & Y_SHORT_VECTOR) { + const y = glyf.getUint8(pos++); + lastCoordinate += flag & Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR ? y : -y; + yCoordinates.push(lastCoordinate); + } else if (flag & Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR) { + yCoordinates.push(lastCoordinate); + } else { + lastCoordinate += glyf.getInt16(pos); + pos += 2; + yCoordinates.push(lastCoordinate); + } + pointFlags.push(flag & ON_CURVE_POINT | flag & OVERLAP_SIMPLE); + if (endPtsOfContours[endPtsOfContoursIndex] === i) { + xCoordinates = allXCoordinates[endPtsOfContoursIndex]; + endPtsOfContoursIndex++; + contours.push(new Contour({ + flags: pointFlags, + xCoordinates, + yCoordinates + })); + yCoordinates = []; + pointFlags = []; + } + } + return new SimpleGlyph({ + contours, + instructions + }); + } + getSize() { + let size = this.contours.length * 2 + 2 + this.instructions.length; + let lastX = 0; + let lastY = 0; + for (const contour of this.contours) { + size += contour.flags.length; + for (let i = 0, ii = contour.xCoordinates.length; i < ii; i++) { + const x = contour.xCoordinates[i]; + const y = contour.yCoordinates[i]; + let abs = Math.abs(x - lastX); + if (abs > 255) { + size += 2; + } else if (abs > 0) { + size += 1; + } + lastX = x; + abs = Math.abs(y - lastY); + if (abs > 255) { + size += 2; + } else if (abs > 0) { + size += 1; + } + lastY = y; + } + } + return size; + } + write(pos, buf) { + const spos = pos; + const xCoordinates = []; + const yCoordinates = []; + const flags = []; + let lastX = 0; + let lastY = 0; + for (const contour of this.contours) { + for (let i = 0, ii = contour.xCoordinates.length; i < ii; i++) { + let flag = contour.flags[i]; + const x = contour.xCoordinates[i]; + let delta = x - lastX; + if (delta === 0) { + flag |= X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR; + xCoordinates.push(0); + } else { + const abs = Math.abs(delta); + if (abs <= 255) { + flag |= delta >= 0 ? X_SHORT_VECTOR | X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR : X_SHORT_VECTOR; + xCoordinates.push(abs); + } else { + xCoordinates.push(delta); + } + } + lastX = x; + const y = contour.yCoordinates[i]; + delta = y - lastY; + if (delta === 0) { + flag |= Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR; + yCoordinates.push(0); + } else { + const abs = Math.abs(delta); + if (abs <= 255) { + flag |= delta >= 0 ? Y_SHORT_VECTOR | Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR : Y_SHORT_VECTOR; + yCoordinates.push(abs); + } else { + yCoordinates.push(delta); + } + } + lastY = y; + flags.push(flag); + } + buf.setUint16(pos, xCoordinates.length - 1); + pos += 2; + } + buf.setUint16(pos, this.instructions.length); + pos += 2; + if (this.instructions.length) { + new Uint8Array(buf.buffer, 0, buf.buffer.byteLength).set(this.instructions, pos); + pos += this.instructions.length; + } + for (const flag of flags) { + buf.setUint8(pos++, flag); + } + for (let i = 0, ii = xCoordinates.length; i < ii; i++) { + const x = xCoordinates[i]; + const flag = flags[i]; + if (flag & X_SHORT_VECTOR) { + buf.setUint8(pos++, x); + } else if (!(flag & X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR)) { + buf.setInt16(pos, x); + pos += 2; + } + } + for (let i = 0, ii = yCoordinates.length; i < ii; i++) { + const y = yCoordinates[i]; + const flag = flags[i]; + if (flag & Y_SHORT_VECTOR) { + buf.setUint8(pos++, y); + } else if (!(flag & Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR)) { + buf.setInt16(pos, y); + pos += 2; + } + } + return pos - spos; + } + scale(x, factor) { + for (const contour of this.contours) { + if (contour.xCoordinates.length === 0) { + continue; + } + for (let i = 0, ii = contour.xCoordinates.length; i < ii; i++) { + contour.xCoordinates[i] = Math.round(x + (contour.xCoordinates[i] - x) * factor); + } + } + } +} +class CompositeGlyph { + constructor(_ref6) { + let { + flags, + glyphIndex, + argument1, + argument2, + transf, + instructions + } = _ref6; + this.flags = flags; + this.glyphIndex = glyphIndex; + this.argument1 = argument1; + this.argument2 = argument2; + this.transf = transf; + this.instructions = instructions; + } + static parse(pos, glyf) { + const spos = pos; + const transf = []; + let flags = glyf.getUint16(pos); + const glyphIndex = glyf.getUint16(pos + 2); + pos += 4; + let argument1, argument2; + if (flags & ARG_1_AND_2_ARE_WORDS) { + if (flags & ARGS_ARE_XY_VALUES) { + argument1 = glyf.getInt16(pos); + argument2 = glyf.getInt16(pos + 2); + } else { + argument1 = glyf.getUint16(pos); + argument2 = glyf.getUint16(pos + 2); + } + pos += 4; + flags ^= ARG_1_AND_2_ARE_WORDS; + } else { + if (flags & ARGS_ARE_XY_VALUES) { + argument1 = glyf.getInt8(pos); + argument2 = glyf.getInt8(pos + 1); + } else { + argument1 = glyf.getUint8(pos); + argument2 = glyf.getUint8(pos + 1); + } + pos += 2; + } + if (flags & WE_HAVE_A_SCALE) { + transf.push(glyf.getUint16(pos)); + pos += 2; + } else if (flags & WE_HAVE_AN_X_AND_Y_SCALE) { + transf.push(glyf.getUint16(pos), glyf.getUint16(pos + 2)); + pos += 4; + } else if (flags & WE_HAVE_A_TWO_BY_TWO) { + transf.push(glyf.getUint16(pos), glyf.getUint16(pos + 2), glyf.getUint16(pos + 4), glyf.getUint16(pos + 6)); + pos += 8; + } + let instructions = null; + if (flags & WE_HAVE_INSTRUCTIONS) { + const instructionLength = glyf.getUint16(pos); + pos += 2; + instructions = new Uint8Array(glyf).slice(pos, pos + instructionLength); + pos += instructionLength; + } + return [pos - spos, new CompositeGlyph({ + flags, + glyphIndex, + argument1, + argument2, + transf, + instructions + })]; + } + getSize() { + let size = 2 + 2 + this.transf.length * 2; + if (this.flags & WE_HAVE_INSTRUCTIONS) { + size += 2 + this.instructions.length; + } + size += 2; + if (this.flags & 2) { + if (!(this.argument1 >= -128 && this.argument1 <= 127 && this.argument2 >= -128 && this.argument2 <= 127)) { + size += 2; + } + } else if (!(this.argument1 >= 0 && this.argument1 <= 255 && this.argument2 >= 0 && this.argument2 <= 255)) { + size += 2; + } + return size; + } + write(pos, buf) { + const spos = pos; + if (this.flags & ARGS_ARE_XY_VALUES) { + if (!(this.argument1 >= -128 && this.argument1 <= 127 && this.argument2 >= -128 && this.argument2 <= 127)) { + this.flags |= ARG_1_AND_2_ARE_WORDS; + } + } else if (!(this.argument1 >= 0 && this.argument1 <= 255 && this.argument2 >= 0 && this.argument2 <= 255)) { + this.flags |= ARG_1_AND_2_ARE_WORDS; + } + buf.setUint16(pos, this.flags); + buf.setUint16(pos + 2, this.glyphIndex); + pos += 4; + if (this.flags & ARG_1_AND_2_ARE_WORDS) { + if (this.flags & ARGS_ARE_XY_VALUES) { + buf.setInt16(pos, this.argument1); + buf.setInt16(pos + 2, this.argument2); + } else { + buf.setUint16(pos, this.argument1); + buf.setUint16(pos + 2, this.argument2); + } + pos += 4; + } else { + buf.setUint8(pos, this.argument1); + buf.setUint8(pos + 1, this.argument2); + pos += 2; + } + if (this.flags & WE_HAVE_INSTRUCTIONS) { + buf.setUint16(pos, this.instructions.length); + pos += 2; + if (this.instructions.length) { + new Uint8Array(buf.buffer, 0, buf.buffer.byteLength).set(this.instructions, pos); + pos += this.instructions.length; + } + } + return pos - spos; + } + scale(x, factor) {} +} + +;// CONCATENATED MODULE: ./src/core/opentype_file_builder.js + + + + + + + + + +function writeInt16(dest, offset, num) { + dest[offset] = num >> 8 & 0xff; + dest[offset + 1] = num & 0xff; +} +function writeInt32(dest, offset, num) { + dest[offset] = num >> 24 & 0xff; + dest[offset + 1] = num >> 16 & 0xff; + dest[offset + 2] = num >> 8 & 0xff; + dest[offset + 3] = num & 0xff; +} +function writeData(dest, offset, data) { + if (data instanceof Uint8Array) { + dest.set(data, offset); + } else if (typeof data === "string") { + for (let i = 0, ii = data.length; i < ii; i++) { + dest[offset++] = data.charCodeAt(i) & 0xff; + } + } else { + for (const num of data) { + dest[offset++] = num & 0xff; + } + } +} +const OTF_HEADER_SIZE = 12; +const OTF_TABLE_ENTRY_SIZE = 16; +class OpenTypeFileBuilder { + constructor(sfnt) { + this.sfnt = sfnt; + this.tables = Object.create(null); + } + static getSearchParams(entriesCount, entrySize) { + let maxPower2 = 1, + log2 = 0; + while ((maxPower2 ^ entriesCount) > maxPower2) { + maxPower2 <<= 1; + log2++; + } + const searchRange = maxPower2 * entrySize; + return { + range: searchRange, + entry: log2, + rangeShift: entrySize * entriesCount - searchRange + }; + } + toArray() { + let sfnt = this.sfnt; + const tables = this.tables; + const tablesNames = Object.keys(tables); + tablesNames.sort(); + const numTables = tablesNames.length; + let i, j, jj, table, tableName; + let offset = OTF_HEADER_SIZE + numTables * OTF_TABLE_ENTRY_SIZE; + const tableOffsets = [offset]; + for (i = 0; i < numTables; i++) { + table = tables[tablesNames[i]]; + const paddedLength = (table.length + 3 & ~3) >>> 0; + offset += paddedLength; + tableOffsets.push(offset); + } + const file = new Uint8Array(offset); + for (i = 0; i < numTables; i++) { + table = tables[tablesNames[i]]; + writeData(file, tableOffsets[i], table); + } + if (sfnt === "true") { + sfnt = string32(0x00010000); + } + file[0] = sfnt.charCodeAt(0) & 0xff; + file[1] = sfnt.charCodeAt(1) & 0xff; + file[2] = sfnt.charCodeAt(2) & 0xff; + file[3] = sfnt.charCodeAt(3) & 0xff; + writeInt16(file, 4, numTables); + const searchParams = OpenTypeFileBuilder.getSearchParams(numTables, 16); + writeInt16(file, 6, searchParams.range); + writeInt16(file, 8, searchParams.entry); + writeInt16(file, 10, searchParams.rangeShift); + offset = OTF_HEADER_SIZE; + for (i = 0; i < numTables; i++) { + tableName = tablesNames[i]; + file[offset] = tableName.charCodeAt(0) & 0xff; + file[offset + 1] = tableName.charCodeAt(1) & 0xff; + file[offset + 2] = tableName.charCodeAt(2) & 0xff; + file[offset + 3] = tableName.charCodeAt(3) & 0xff; + let checksum = 0; + for (j = tableOffsets[i], jj = tableOffsets[i + 1]; j < jj; j += 4) { + const quad = readUint32(file, j); + checksum = checksum + quad >>> 0; + } + writeInt32(file, offset + 4, checksum); + writeInt32(file, offset + 8, tableOffsets[i]); + writeInt32(file, offset + 12, tables[tableName].length); + offset += OTF_TABLE_ENTRY_SIZE; + } + return file; + } + addTable(tag, data) { + if (tag in this.tables) { + throw new Error("Table " + tag + " already exists"); + } + this.tables[tag] = data; + } +} + +;// CONCATENATED MODULE: ./src/core/type1_parser.js + + + + + + + + + + + + +const HINTING_ENABLED = false; +const COMMAND_MAP = { + hstem: [1], + vstem: [3], + vmoveto: [4], + rlineto: [5], + hlineto: [6], + vlineto: [7], + rrcurveto: [8], + callsubr: [10], + flex: [12, 35], + drop: [12, 18], + endchar: [14], + rmoveto: [21], + hmoveto: [22], + vhcurveto: [30], + hvcurveto: [31] +}; +class Type1CharString { + constructor() { + this.width = 0; + this.lsb = 0; + this.flexing = false; + this.output = []; + this.stack = []; + } + convert(encoded, subrs, seacAnalysisEnabled) { + const count = encoded.length; + let error = false; + let wx, sbx, subrNumber; + for (let i = 0; i < count; i++) { + let value = encoded[i]; + if (value < 32) { + if (value === 12) { + value = (value << 8) + encoded[++i]; + } + switch (value) { + case 1: + if (!HINTING_ENABLED) { + this.stack = []; + break; + } + error = this.executeCommand(2, COMMAND_MAP.hstem); + break; + case 3: + if (!HINTING_ENABLED) { + this.stack = []; + break; + } + error = this.executeCommand(2, COMMAND_MAP.vstem); + break; + case 4: + if (this.flexing) { + if (this.stack.length < 1) { + error = true; + break; + } + const dy = this.stack.pop(); + this.stack.push(0, dy); + break; + } + error = this.executeCommand(1, COMMAND_MAP.vmoveto); + break; + case 5: + error = this.executeCommand(2, COMMAND_MAP.rlineto); + break; + case 6: + error = this.executeCommand(1, COMMAND_MAP.hlineto); + break; + case 7: + error = this.executeCommand(1, COMMAND_MAP.vlineto); + break; + case 8: + error = this.executeCommand(6, COMMAND_MAP.rrcurveto); + break; + case 9: + this.stack = []; + break; + case 10: + if (this.stack.length < 1) { + error = true; + break; + } + subrNumber = this.stack.pop(); + if (!subrs[subrNumber]) { + error = true; + break; + } + error = this.convert(subrs[subrNumber], subrs, seacAnalysisEnabled); + break; + case 11: + return error; + case 13: + if (this.stack.length < 2) { + error = true; + break; + } + wx = this.stack.pop(); + sbx = this.stack.pop(); + this.lsb = sbx; + this.width = wx; + this.stack.push(wx, sbx); + error = this.executeCommand(2, COMMAND_MAP.hmoveto); + break; + case 14: + this.output.push(COMMAND_MAP.endchar[0]); + break; + case 21: + if (this.flexing) { + break; + } + error = this.executeCommand(2, COMMAND_MAP.rmoveto); + break; + case 22: + if (this.flexing) { + this.stack.push(0); + break; + } + error = this.executeCommand(1, COMMAND_MAP.hmoveto); + break; + case 30: + error = this.executeCommand(4, COMMAND_MAP.vhcurveto); + break; + case 31: + error = this.executeCommand(4, COMMAND_MAP.hvcurveto); + break; + case (12 << 8) + 0: + this.stack = []; + break; + case (12 << 8) + 1: + if (!HINTING_ENABLED) { + this.stack = []; + break; + } + error = this.executeCommand(2, COMMAND_MAP.vstem); + break; + case (12 << 8) + 2: + if (!HINTING_ENABLED) { + this.stack = []; + break; + } + error = this.executeCommand(2, COMMAND_MAP.hstem); + break; + case (12 << 8) + 6: + if (seacAnalysisEnabled) { + const asb = this.stack.at(-5); + this.seac = this.stack.splice(-4, 4); + this.seac[0] += this.lsb - asb; + error = this.executeCommand(0, COMMAND_MAP.endchar); + } else { + error = this.executeCommand(4, COMMAND_MAP.endchar); + } + break; + case (12 << 8) + 7: + if (this.stack.length < 4) { + error = true; + break; + } + this.stack.pop(); + wx = this.stack.pop(); + const sby = this.stack.pop(); + sbx = this.stack.pop(); + this.lsb = sbx; + this.width = wx; + this.stack.push(wx, sbx, sby); + error = this.executeCommand(3, COMMAND_MAP.rmoveto); + break; + case (12 << 8) + 12: + if (this.stack.length < 2) { + error = true; + break; + } + const num2 = this.stack.pop(); + const num1 = this.stack.pop(); + this.stack.push(num1 / num2); + break; + case (12 << 8) + 16: + if (this.stack.length < 2) { + error = true; + break; + } + subrNumber = this.stack.pop(); + const numArgs = this.stack.pop(); + if (subrNumber === 0 && numArgs === 3) { + const flexArgs = this.stack.splice(-17, 17); + this.stack.push(flexArgs[2] + flexArgs[0], flexArgs[3] + flexArgs[1], flexArgs[4], flexArgs[5], flexArgs[6], flexArgs[7], flexArgs[8], flexArgs[9], flexArgs[10], flexArgs[11], flexArgs[12], flexArgs[13], flexArgs[14]); + error = this.executeCommand(13, COMMAND_MAP.flex, true); + this.flexing = false; + this.stack.push(flexArgs[15], flexArgs[16]); + } else if (subrNumber === 1 && numArgs === 0) { + this.flexing = true; + } + break; + case (12 << 8) + 17: + break; + case (12 << 8) + 33: + this.stack = []; + break; + default: + warn('Unknown type 1 charstring command of "' + value + '"'); + break; + } + if (error) { + break; + } + continue; + } else if (value <= 246) { + value -= 139; + } else if (value <= 250) { + value = (value - 247) * 256 + encoded[++i] + 108; + } else if (value <= 254) { + value = -((value - 251) * 256) - encoded[++i] - 108; + } else { + value = (encoded[++i] & 0xff) << 24 | (encoded[++i] & 0xff) << 16 | (encoded[++i] & 0xff) << 8 | (encoded[++i] & 0xff) << 0; + } + this.stack.push(value); + } + return error; + } + executeCommand(howManyArgs, command, keepStack) { + const stackLength = this.stack.length; + if (howManyArgs > stackLength) { + return true; + } + const start = stackLength - howManyArgs; + for (let i = start; i < stackLength; i++) { + let value = this.stack[i]; + if (Number.isInteger(value)) { + this.output.push(28, value >> 8 & 0xff, value & 0xff); + } else { + value = 65536 * value | 0; + this.output.push(255, value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff); + } + } + this.output.push(...command); + if (keepStack) { + this.stack.splice(start, howManyArgs); + } else { + this.stack.length = 0; + } + return false; + } +} +const EEXEC_ENCRYPT_KEY = 55665; +const CHAR_STRS_ENCRYPT_KEY = 4330; +function isHexDigit(code) { + return code >= 48 && code <= 57 || code >= 65 && code <= 70 || code >= 97 && code <= 102; +} +function decrypt(data, key, discardNumber) { + if (discardNumber >= data.length) { + return new Uint8Array(0); + } + const c1 = 52845, + c2 = 22719; + let r = key | 0, + i, + j; + for (i = 0; i < discardNumber; i++) { + r = (data[i] + r) * c1 + c2 & (1 << 16) - 1; + } + const count = data.length - discardNumber; + const decrypted = new Uint8Array(count); + for (i = discardNumber, j = 0; j < count; i++, j++) { + const value = data[i]; + decrypted[j] = value ^ r >> 8; + r = (value + r) * c1 + c2 & (1 << 16) - 1; + } + return decrypted; +} +function decryptAscii(data, key, discardNumber) { + const c1 = 52845, + c2 = 22719; + let r = key | 0; + const count = data.length, + maybeLength = count >>> 1; + const decrypted = new Uint8Array(maybeLength); + let i, j; + for (i = 0, j = 0; i < count; i++) { + const digit1 = data[i]; + if (!isHexDigit(digit1)) { + continue; + } + i++; + let digit2; + while (i < count && !isHexDigit(digit2 = data[i])) { + i++; + } + if (i < count) { + const value = parseInt(String.fromCharCode(digit1, digit2), 16); + decrypted[j++] = value ^ r >> 8; + r = (value + r) * c1 + c2 & (1 << 16) - 1; + } + } + return decrypted.slice(discardNumber, j); +} +function isSpecial(c) { + return c === 0x2f || c === 0x5b || c === 0x5d || c === 0x7b || c === 0x7d || c === 0x28 || c === 0x29; +} +class Type1Parser { + constructor(stream, encrypted, seacAnalysisEnabled) { + if (encrypted) { + const data = stream.getBytes(); + const isBinary = !((isHexDigit(data[0]) || isWhiteSpace(data[0])) && isHexDigit(data[1]) && isHexDigit(data[2]) && isHexDigit(data[3]) && isHexDigit(data[4]) && isHexDigit(data[5]) && isHexDigit(data[6]) && isHexDigit(data[7])); + stream = new Stream(isBinary ? decrypt(data, EEXEC_ENCRYPT_KEY, 4) : decryptAscii(data, EEXEC_ENCRYPT_KEY, 4)); + } + this.seacAnalysisEnabled = !!seacAnalysisEnabled; + this.stream = stream; + this.nextChar(); + } + readNumberArray() { + this.getToken(); + const array = []; + while (true) { + const token = this.getToken(); + if (token === null || token === "]" || token === "}") { + break; + } + array.push(parseFloat(token || 0)); + } + return array; + } + readNumber() { + const token = this.getToken(); + return parseFloat(token || 0); + } + readInt() { + const token = this.getToken(); + return parseInt(token || 0, 10) | 0; + } + readBoolean() { + const token = this.getToken(); + return token === "true" ? 1 : 0; + } + nextChar() { + return this.currentChar = this.stream.getByte(); + } + prevChar() { + this.stream.skip(-2); + return this.currentChar = this.stream.getByte(); + } + getToken() { + let comment = false; + let ch = this.currentChar; + while (true) { + if (ch === -1) { + return null; + } + if (comment) { + if (ch === 0x0a || ch === 0x0d) { + comment = false; + } + } else if (ch === 0x25) { + comment = true; + } else if (!isWhiteSpace(ch)) { + break; + } + ch = this.nextChar(); + } + if (isSpecial(ch)) { + this.nextChar(); + return String.fromCharCode(ch); + } + let token = ""; + do { + token += String.fromCharCode(ch); + ch = this.nextChar(); + } while (ch >= 0 && !isWhiteSpace(ch) && !isSpecial(ch)); + return token; + } + readCharStrings(bytes, lenIV) { + if (lenIV === -1) { + return bytes; + } + return decrypt(bytes, CHAR_STRS_ENCRYPT_KEY, lenIV); + } + extractFontProgram(properties) { + const stream = this.stream; + const subrs = [], + charstrings = []; + const privateData = Object.create(null); + privateData.lenIV = 4; + const program = { + subrs: [], + charstrings: [], + properties: { + privateData + } + }; + let token, length, data, lenIV; + while ((token = this.getToken()) !== null) { + if (token !== "/") { + continue; + } + token = this.getToken(); + switch (token) { + case "CharStrings": + this.getToken(); + this.getToken(); + this.getToken(); + this.getToken(); + while (true) { + token = this.getToken(); + if (token === null || token === "end") { + break; + } + if (token !== "/") { + continue; + } + const glyph = this.getToken(); + length = this.readInt(); + this.getToken(); + data = length > 0 ? stream.getBytes(length) : new Uint8Array(0); + lenIV = program.properties.privateData.lenIV; + const encoded = this.readCharStrings(data, lenIV); + this.nextChar(); + token = this.getToken(); + if (token === "noaccess") { + this.getToken(); + } else if (token === "/") { + this.prevChar(); + } + charstrings.push({ + glyph, + encoded + }); + } + break; + case "Subrs": + this.readInt(); + this.getToken(); + while (this.getToken() === "dup") { + const index = this.readInt(); + length = this.readInt(); + this.getToken(); + data = length > 0 ? stream.getBytes(length) : new Uint8Array(0); + lenIV = program.properties.privateData.lenIV; + const encoded = this.readCharStrings(data, lenIV); + this.nextChar(); + token = this.getToken(); + if (token === "noaccess") { + this.getToken(); + } + subrs[index] = encoded; + } + break; + case "BlueValues": + case "OtherBlues": + case "FamilyBlues": + case "FamilyOtherBlues": + const blueArray = this.readNumberArray(); + if (blueArray.length > 0 && blueArray.length % 2 === 0 && HINTING_ENABLED) { + program.properties.privateData[token] = blueArray; + } + break; + case "StemSnapH": + case "StemSnapV": + program.properties.privateData[token] = this.readNumberArray(); + break; + case "StdHW": + case "StdVW": + program.properties.privateData[token] = this.readNumberArray()[0]; + break; + case "BlueShift": + case "lenIV": + case "BlueFuzz": + case "BlueScale": + case "LanguageGroup": + program.properties.privateData[token] = this.readNumber(); + break; + case "ExpansionFactor": + program.properties.privateData[token] = this.readNumber() || 0.06; + break; + case "ForceBold": + program.properties.privateData[token] = this.readBoolean(); + break; + } + } + for (const { + encoded, + glyph + } of charstrings) { + const charString = new Type1CharString(); + const error = charString.convert(encoded, subrs, this.seacAnalysisEnabled); + let output = charString.output; + if (error) { + output = [14]; + } + const charStringObject = { + glyphName: glyph, + charstring: output, + width: charString.width, + lsb: charString.lsb, + seac: charString.seac + }; + if (glyph === ".notdef") { + program.charstrings.unshift(charStringObject); + } else { + program.charstrings.push(charStringObject); + } + if (properties.builtInEncoding) { + const index = properties.builtInEncoding.indexOf(glyph); + if (index > -1 && properties.widths[index] === undefined && index >= properties.firstChar && index <= properties.lastChar) { + properties.widths[index] = charString.width; + } + } + } + return program; + } + extractFontHeader(properties) { + let token; + while ((token = this.getToken()) !== null) { + if (token !== "/") { + continue; + } + token = this.getToken(); + switch (token) { + case "FontMatrix": + const matrix = this.readNumberArray(); + properties.fontMatrix = matrix; + break; + case "Encoding": + const encodingArg = this.getToken(); + let encoding; + if (!/^\d+$/.test(encodingArg)) { + encoding = getEncoding(encodingArg); + } else { + encoding = []; + const size = parseInt(encodingArg, 10) | 0; + this.getToken(); + for (let j = 0; j < size; j++) { + token = this.getToken(); + while (token !== "dup" && token !== "def") { + token = this.getToken(); + if (token === null) { + return; + } + } + if (token === "def") { + break; + } + const index = this.readInt(); + this.getToken(); + const glyph = this.getToken(); + encoding[index] = glyph; + this.getToken(); + } + } + properties.builtInEncoding = encoding; + break; + case "FontBBox": + const fontBBox = this.readNumberArray(); + properties.ascent = Math.max(fontBBox[3], fontBBox[1]); + properties.descent = Math.min(fontBBox[1], fontBBox[3]); + properties.ascentScaled = true; + break; + } + } + } +} + +;// CONCATENATED MODULE: ./src/core/type1_font.js + + + + + + + +function findBlock(streamBytes, signature, startIndex) { + const streamBytesLength = streamBytes.length; + const signatureLength = signature.length; + const scanLength = streamBytesLength - signatureLength; + let i = startIndex, + found = false; + while (i < scanLength) { + let j = 0; + while (j < signatureLength && streamBytes[i + j] === signature[j]) { + j++; + } + if (j >= signatureLength) { + i += j; + while (i < streamBytesLength && isWhiteSpace(streamBytes[i])) { + i++; + } + found = true; + break; + } + i++; + } + return { + found, + length: i + }; +} +function getHeaderBlock(stream, suggestedLength) { + const EEXEC_SIGNATURE = [0x65, 0x65, 0x78, 0x65, 0x63]; + const streamStartPos = stream.pos; + let headerBytes, headerBytesLength, block; + try { + headerBytes = stream.getBytes(suggestedLength); + headerBytesLength = headerBytes.length; + } catch {} + if (headerBytesLength === suggestedLength) { + block = findBlock(headerBytes, EEXEC_SIGNATURE, suggestedLength - 2 * EEXEC_SIGNATURE.length); + if (block.found && block.length === suggestedLength) { + return { + stream: new Stream(headerBytes), + length: suggestedLength + }; + } + } + warn('Invalid "Length1" property in Type1 font -- trying to recover.'); + stream.pos = streamStartPos; + const SCAN_BLOCK_LENGTH = 2048; + let actualLength; + while (true) { + const scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH); + block = findBlock(scanBytes, EEXEC_SIGNATURE, 0); + if (block.length === 0) { + break; + } + stream.pos += block.length; + if (block.found) { + actualLength = stream.pos - streamStartPos; + break; + } + } + stream.pos = streamStartPos; + if (actualLength) { + return { + stream: new Stream(stream.getBytes(actualLength)), + length: actualLength + }; + } + warn('Unable to recover "Length1" property in Type1 font -- using as is.'); + return { + stream: new Stream(stream.getBytes(suggestedLength)), + length: suggestedLength + }; +} +function getEexecBlock(stream, suggestedLength) { + const eexecBytes = stream.getBytes(); + if (eexecBytes.length === 0) { + throw new FormatError("getEexecBlock - no font program found."); + } + return { + stream: new Stream(eexecBytes), + length: eexecBytes.length + }; +} +class Type1Font { + constructor(name, file, properties) { + const PFB_HEADER_SIZE = 6; + let headerBlockLength = properties.length1; + let eexecBlockLength = properties.length2; + let pfbHeader = file.peekBytes(PFB_HEADER_SIZE); + const pfbHeaderPresent = pfbHeader[0] === 0x80 && pfbHeader[1] === 0x01; + if (pfbHeaderPresent) { + file.skip(PFB_HEADER_SIZE); + headerBlockLength = pfbHeader[5] << 24 | pfbHeader[4] << 16 | pfbHeader[3] << 8 | pfbHeader[2]; + } + const headerBlock = getHeaderBlock(file, headerBlockLength); + const headerBlockParser = new Type1Parser(headerBlock.stream, false, SEAC_ANALYSIS_ENABLED); + headerBlockParser.extractFontHeader(properties); + if (pfbHeaderPresent) { + pfbHeader = file.getBytes(PFB_HEADER_SIZE); + eexecBlockLength = pfbHeader[5] << 24 | pfbHeader[4] << 16 | pfbHeader[3] << 8 | pfbHeader[2]; + } + const eexecBlock = getEexecBlock(file, eexecBlockLength); + const eexecBlockParser = new Type1Parser(eexecBlock.stream, true, SEAC_ANALYSIS_ENABLED); + const data = eexecBlockParser.extractFontProgram(properties); + for (const key in data.properties) { + properties[key] = data.properties[key]; + } + const charstrings = data.charstrings; + const type2Charstrings = this.getType2Charstrings(charstrings); + const subrs = this.getType2Subrs(data.subrs); + this.charstrings = charstrings; + this.data = this.wrap(name, type2Charstrings, this.charstrings, subrs, properties); + this.seacs = this.getSeacs(data.charstrings); + } + get numGlyphs() { + return this.charstrings.length + 1; + } + getCharset() { + const charset = [".notdef"]; + for (const { + glyphName + } of this.charstrings) { + charset.push(glyphName); + } + return charset; + } + getGlyphMapping(properties) { + const charstrings = this.charstrings; + if (properties.composite) { + const charCodeToGlyphId = Object.create(null); + for (let glyphId = 0, charstringsLen = charstrings.length; glyphId < charstringsLen; glyphId++) { + const charCode = properties.cMap.charCodeOf(glyphId); + charCodeToGlyphId[charCode] = glyphId + 1; + } + return charCodeToGlyphId; + } + const glyphNames = [".notdef"]; + let builtInEncoding, glyphId; + for (glyphId = 0; glyphId < charstrings.length; glyphId++) { + glyphNames.push(charstrings[glyphId].glyphName); + } + const encoding = properties.builtInEncoding; + if (encoding) { + builtInEncoding = Object.create(null); + for (const charCode in encoding) { + glyphId = glyphNames.indexOf(encoding[charCode]); + if (glyphId >= 0) { + builtInEncoding[charCode] = glyphId; + } + } + } + return type1FontGlyphMapping(properties, builtInEncoding, glyphNames); + } + hasGlyphId(id) { + if (id < 0 || id >= this.numGlyphs) { + return false; + } + if (id === 0) { + return true; + } + const glyph = this.charstrings[id - 1]; + return glyph.charstring.length > 0; + } + getSeacs(charstrings) { + const seacMap = []; + for (let i = 0, ii = charstrings.length; i < ii; i++) { + const charstring = charstrings[i]; + if (charstring.seac) { + seacMap[i + 1] = charstring.seac; + } + } + return seacMap; + } + getType2Charstrings(type1Charstrings) { + const type2Charstrings = []; + for (const type1Charstring of type1Charstrings) { + type2Charstrings.push(type1Charstring.charstring); + } + return type2Charstrings; + } + getType2Subrs(type1Subrs) { + let bias = 0; + const count = type1Subrs.length; + if (count < 1133) { + bias = 107; + } else if (count < 33769) { + bias = 1131; + } else { + bias = 32768; + } + const type2Subrs = []; + let i; + for (i = 0; i < bias; i++) { + type2Subrs.push([0x0b]); + } + for (i = 0; i < count; i++) { + type2Subrs.push(type1Subrs[i]); + } + return type2Subrs; + } + wrap(name, glyphs, charstrings, subrs, properties) { + const cff = new CFF(); + cff.header = new CFFHeader(1, 0, 4, 4); + cff.names = [name]; + const topDict = new CFFTopDict(); + topDict.setByName("version", 391); + topDict.setByName("Notice", 392); + topDict.setByName("FullName", 393); + topDict.setByName("FamilyName", 394); + topDict.setByName("Weight", 395); + topDict.setByName("Encoding", null); + topDict.setByName("FontMatrix", properties.fontMatrix); + topDict.setByName("FontBBox", properties.bbox); + topDict.setByName("charset", null); + topDict.setByName("CharStrings", null); + topDict.setByName("Private", null); + cff.topDict = topDict; + const strings = new CFFStrings(); + strings.add("Version 0.11"); + strings.add("See original notice"); + strings.add(name); + strings.add(name); + strings.add("Medium"); + cff.strings = strings; + cff.globalSubrIndex = new CFFIndex(); + const count = glyphs.length; + const charsetArray = [".notdef"]; + let i, ii; + for (i = 0; i < count; i++) { + const glyphName = charstrings[i].glyphName; + const index = CFFStandardStrings.indexOf(glyphName); + if (index === -1) { + strings.add(glyphName); + } + charsetArray.push(glyphName); + } + cff.charset = new CFFCharset(false, 0, charsetArray); + const charStringsIndex = new CFFIndex(); + charStringsIndex.add([0x8b, 0x0e]); + for (i = 0; i < count; i++) { + charStringsIndex.add(glyphs[i]); + } + cff.charStrings = charStringsIndex; + const privateDict = new CFFPrivateDict(); + privateDict.setByName("Subrs", null); + const fields = ["BlueValues", "OtherBlues", "FamilyBlues", "FamilyOtherBlues", "StemSnapH", "StemSnapV", "BlueShift", "BlueFuzz", "BlueScale", "LanguageGroup", "ExpansionFactor", "ForceBold", "StdHW", "StdVW"]; + for (i = 0, ii = fields.length; i < ii; i++) { + const field = fields[i]; + if (!(field in properties.privateData)) { + continue; + } + const value = properties.privateData[field]; + if (Array.isArray(value)) { + for (let j = value.length - 1; j > 0; j--) { + value[j] -= value[j - 1]; + } + } + privateDict.setByName(field, value); + } + cff.topDict.privateDict = privateDict; + const subrIndex = new CFFIndex(); + for (i = 0, ii = subrs.length; i < ii; i++) { + subrIndex.add(subrs[i]); + } + privateDict.subrsIndex = subrIndex; + const compiler = new CFFCompiler(cff); + return compiler.compile(); + } +} + +;// CONCATENATED MODULE: ./src/core/fonts.js + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +const PRIVATE_USE_AREAS = [[0xe000, 0xf8ff], [0x100000, 0x10fffd]]; +const PDF_GLYPH_SPACE_UNITS = 1000; +const EXPORT_DATA_PROPERTIES = ["ascent", "bbox", "black", "bold", "charProcOperatorList", "composite", "cssFontInfo", "data", "defaultVMetrics", "defaultWidth", "descent", "fallbackName", "fontMatrix", "isInvalidPDFjsFont", "isType3Font", "italic", "loadedName", "mimetype", "missingFile", "name", "remeasure", "subtype", "systemFontInfo", "type", "vertical"]; +const EXPORT_DATA_EXTRA_PROPERTIES = ["cMap", "defaultEncoding", "differences", "isMonospace", "isSerifFont", "isSymbolicFont", "seacMap", "toFontChar", "toUnicode", "vmetrics", "widths"]; +function adjustWidths(properties) { + if (!properties.fontMatrix) { + return; + } + if (properties.fontMatrix[0] === FONT_IDENTITY_MATRIX[0]) { + return; + } + const scale = 0.001 / properties.fontMatrix[0]; + const glyphsWidths = properties.widths; + for (const glyph in glyphsWidths) { + glyphsWidths[glyph] *= scale; + } + properties.defaultWidth *= scale; +} +function adjustTrueTypeToUnicode(properties, isSymbolicFont, nameRecords) { + if (properties.isInternalFont) { + return; + } + if (properties.hasIncludedToUnicodeMap) { + return; + } + if (properties.hasEncoding) { + return; + } + if (properties.toUnicode instanceof IdentityToUnicodeMap) { + return; + } + if (!isSymbolicFont) { + return; + } + if (nameRecords.length === 0) { + return; + } + if (properties.defaultEncoding === WinAnsiEncoding) { + return; + } + for (const r of nameRecords) { + if (!isWinNameRecord(r)) { + return; + } + } + const encoding = WinAnsiEncoding; + const toUnicode = [], + glyphsUnicodeMap = getGlyphsUnicode(); + for (const charCode in encoding) { + const glyphName = encoding[charCode]; + if (glyphName === "") { + continue; + } + const unicode = glyphsUnicodeMap[glyphName]; + if (unicode === undefined) { + continue; + } + toUnicode[charCode] = String.fromCharCode(unicode); + } + if (toUnicode.length > 0) { + properties.toUnicode.amend(toUnicode); + } +} +function adjustType1ToUnicode(properties, builtInEncoding) { + if (properties.isInternalFont) { + return; + } + if (properties.hasIncludedToUnicodeMap) { + return; + } + if (builtInEncoding === properties.defaultEncoding) { + return; + } + if (properties.toUnicode instanceof IdentityToUnicodeMap) { + return; + } + const toUnicode = [], + glyphsUnicodeMap = getGlyphsUnicode(); + for (const charCode in builtInEncoding) { + if (properties.hasEncoding) { + if (properties.baseEncodingName || properties.differences[charCode] !== undefined) { + continue; + } + } + const glyphName = builtInEncoding[charCode]; + const unicode = getUnicodeForGlyph(glyphName, glyphsUnicodeMap); + if (unicode !== -1) { + toUnicode[charCode] = String.fromCharCode(unicode); + } + } + if (toUnicode.length > 0) { + properties.toUnicode.amend(toUnicode); + } +} +function amendFallbackToUnicode(properties) { + if (!properties.fallbackToUnicode) { + return; + } + if (properties.toUnicode instanceof IdentityToUnicodeMap) { + return; + } + const toUnicode = []; + for (const charCode in properties.fallbackToUnicode) { + if (properties.toUnicode.has(charCode)) { + continue; + } + toUnicode[charCode] = properties.fallbackToUnicode[charCode]; + } + if (toUnicode.length > 0) { + properties.toUnicode.amend(toUnicode); + } +} +class fonts_Glyph { + constructor(originalCharCode, fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont) { + this.originalCharCode = originalCharCode; + this.fontChar = fontChar; + this.unicode = unicode; + this.accent = accent; + this.width = width; + this.vmetric = vmetric; + this.operatorListId = operatorListId; + this.isSpace = isSpace; + this.isInFont = isInFont; + } + get category() { + return shadow(this, "category", getCharUnicodeCategory(this.unicode), true); + } +} +function int16(b0, b1) { + return (b0 << 8) + b1; +} +function writeSignedInt16(bytes, index, value) { + bytes[index + 1] = value; + bytes[index] = value >>> 8; +} +function signedInt16(b0, b1) { + const value = (b0 << 8) + b1; + return value & 1 << 15 ? value - 0x10000 : value; +} +function writeUint32(bytes, index, value) { + bytes[index + 3] = value & 0xff; + bytes[index + 2] = value >>> 8; + bytes[index + 1] = value >>> 16; + bytes[index] = value >>> 24; +} +function int32(b0, b1, b2, b3) { + return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3; +} +function string16(value) { + return String.fromCharCode(value >> 8 & 0xff, value & 0xff); +} +function safeString16(value) { + if (value > 0x7fff) { + value = 0x7fff; + } else if (value < -0x8000) { + value = -0x8000; + } + return String.fromCharCode(value >> 8 & 0xff, value & 0xff); +} +function isTrueTypeFile(file) { + const header = file.peekBytes(4); + return readUint32(header, 0) === 0x00010000 || bytesToString(header) === "true"; +} +function isTrueTypeCollectionFile(file) { + const header = file.peekBytes(4); + return bytesToString(header) === "ttcf"; +} +function isOpenTypeFile(file) { + const header = file.peekBytes(4); + return bytesToString(header) === "OTTO"; +} +function isType1File(file) { + const header = file.peekBytes(2); + if (header[0] === 0x25 && header[1] === 0x21) { + return true; + } + if (header[0] === 0x80 && header[1] === 0x01) { + return true; + } + return false; +} +function isCFFFile(file) { + const header = file.peekBytes(4); + if (header[0] >= 1 && header[3] >= 1 && header[3] <= 4) { + return true; + } + return false; +} +function getFontFileType(file, _ref) { + let { + type, + subtype, + composite + } = _ref; + let fileType, fileSubtype; + if (isTrueTypeFile(file) || isTrueTypeCollectionFile(file)) { + fileType = composite ? "CIDFontType2" : "TrueType"; + } else if (isOpenTypeFile(file)) { + fileType = composite ? "CIDFontType2" : "OpenType"; + } else if (isType1File(file)) { + if (composite) { + fileType = "CIDFontType0"; + } else { + fileType = type === "MMType1" ? "MMType1" : "Type1"; + } + } else if (isCFFFile(file)) { + if (composite) { + fileType = "CIDFontType0"; + fileSubtype = "CIDFontType0C"; + } else { + fileType = type === "MMType1" ? "MMType1" : "Type1"; + fileSubtype = "Type1C"; + } + } else { + warn("getFontFileType: Unable to detect correct font file Type/Subtype."); + fileType = type; + fileSubtype = subtype; + } + return [fileType, fileSubtype]; +} +function applyStandardFontGlyphMap(map, glyphMap) { + for (const charCode in glyphMap) { + map[+charCode] = glyphMap[charCode]; + } +} +function buildToFontChar(encoding, glyphsUnicodeMap, differences) { + const toFontChar = []; + let unicode; + for (let i = 0, ii = encoding.length; i < ii; i++) { + unicode = getUnicodeForGlyph(encoding[i], glyphsUnicodeMap); + if (unicode !== -1) { + toFontChar[i] = unicode; + } + } + for (const charCode in differences) { + unicode = getUnicodeForGlyph(differences[charCode], glyphsUnicodeMap); + if (unicode !== -1) { + toFontChar[+charCode] = unicode; + } + } + return toFontChar; +} +function isMacNameRecord(r) { + return r.platform === 1 && r.encoding === 0 && r.language === 0; +} +function isWinNameRecord(r) { + return r.platform === 3 && r.encoding === 1 && r.language === 0x409; +} +function convertCidString(charCode, cid) { + let shouldThrow = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + switch (cid.length) { + case 1: + return cid.charCodeAt(0); + case 2: + return cid.charCodeAt(0) << 8 | cid.charCodeAt(1); + } + const msg = `Unsupported CID string (charCode ${charCode}): "${cid}".`; + if (shouldThrow) { + throw new FormatError(msg); + } + warn(msg); + return cid; +} +function adjustMapping(charCodeToGlyphId, hasGlyph, newGlyphZeroId, toUnicode) { + const newMap = Object.create(null); + const toUnicodeExtraMap = new Map(); + const toFontChar = []; + const usedGlyphIds = new Set(); + let privateUseAreaIndex = 0; + const privateUseOffetStart = PRIVATE_USE_AREAS[privateUseAreaIndex][0]; + let nextAvailableFontCharCode = privateUseOffetStart; + let privateUseOffetEnd = PRIVATE_USE_AREAS[privateUseAreaIndex][1]; + const isInPrivateArea = code => PRIVATE_USE_AREAS[0][0] <= code && code <= PRIVATE_USE_AREAS[0][1] || PRIVATE_USE_AREAS[1][0] <= code && code <= PRIVATE_USE_AREAS[1][1]; + for (let originalCharCode in charCodeToGlyphId) { + originalCharCode |= 0; + let glyphId = charCodeToGlyphId[originalCharCode]; + if (!hasGlyph(glyphId)) { + continue; + } + if (nextAvailableFontCharCode > privateUseOffetEnd) { + privateUseAreaIndex++; + if (privateUseAreaIndex >= PRIVATE_USE_AREAS.length) { + warn("Ran out of space in font private use area."); + break; + } + nextAvailableFontCharCode = PRIVATE_USE_AREAS[privateUseAreaIndex][0]; + privateUseOffetEnd = PRIVATE_USE_AREAS[privateUseAreaIndex][1]; + } + const fontCharCode = nextAvailableFontCharCode++; + if (glyphId === 0) { + glyphId = newGlyphZeroId; + } + let unicode = toUnicode.get(originalCharCode); + if (typeof unicode === "string") { + unicode = unicode.codePointAt(0); + } + if (unicode && !isInPrivateArea(unicode) && !usedGlyphIds.has(glyphId)) { + toUnicodeExtraMap.set(unicode, glyphId); + usedGlyphIds.add(glyphId); + } + newMap[fontCharCode] = glyphId; + toFontChar[originalCharCode] = fontCharCode; + } + return { + toFontChar, + charCodeToGlyphId: newMap, + toUnicodeExtraMap, + nextAvailableFontCharCode + }; +} +function getRanges(glyphs, toUnicodeExtraMap, numGlyphs) { + const codes = []; + for (const charCode in glyphs) { + if (glyphs[charCode] >= numGlyphs) { + continue; + } + codes.push({ + fontCharCode: charCode | 0, + glyphId: glyphs[charCode] + }); + } + if (toUnicodeExtraMap) { + for (const [unicode, glyphId] of toUnicodeExtraMap) { + if (glyphId >= numGlyphs) { + continue; + } + codes.push({ + fontCharCode: unicode, + glyphId + }); + } + } + if (codes.length === 0) { + codes.push({ + fontCharCode: 0, + glyphId: 0 + }); + } + codes.sort(function fontGetRangesSort(a, b) { + return a.fontCharCode - b.fontCharCode; + }); + const ranges = []; + const length = codes.length; + for (let n = 0; n < length;) { + const start = codes[n].fontCharCode; + const codeIndices = [codes[n].glyphId]; + ++n; + let end = start; + while (n < length && end + 1 === codes[n].fontCharCode) { + codeIndices.push(codes[n].glyphId); + ++end; + ++n; + if (end === 0xffff) { + break; + } + } + ranges.push([start, end, codeIndices]); + } + return ranges; +} +function createCmapTable(glyphs, toUnicodeExtraMap, numGlyphs) { + const ranges = getRanges(glyphs, toUnicodeExtraMap, numGlyphs); + const numTables = ranges.at(-1)[1] > 0xffff ? 2 : 1; + let cmap = "\x00\x00" + string16(numTables) + "\x00\x03" + "\x00\x01" + string32(4 + numTables * 8); + let i, ii, j, jj; + for (i = ranges.length - 1; i >= 0; --i) { + if (ranges[i][0] <= 0xffff) { + break; + } + } + const bmpLength = i + 1; + if (ranges[i][0] < 0xffff && ranges[i][1] === 0xffff) { + ranges[i][1] = 0xfffe; + } + const trailingRangesCount = ranges[i][1] < 0xffff ? 1 : 0; + const segCount = bmpLength + trailingRangesCount; + const searchParams = OpenTypeFileBuilder.getSearchParams(segCount, 2); + let startCount = ""; + let endCount = ""; + let idDeltas = ""; + let idRangeOffsets = ""; + let glyphsIds = ""; + let bias = 0; + let range, start, end, codes; + for (i = 0, ii = bmpLength; i < ii; i++) { + range = ranges[i]; + start = range[0]; + end = range[1]; + startCount += string16(start); + endCount += string16(end); + codes = range[2]; + let contiguous = true; + for (j = 1, jj = codes.length; j < jj; ++j) { + if (codes[j] !== codes[j - 1] + 1) { + contiguous = false; + break; + } + } + if (!contiguous) { + const offset = (segCount - i) * 2 + bias * 2; + bias += end - start + 1; + idDeltas += string16(0); + idRangeOffsets += string16(offset); + for (j = 0, jj = codes.length; j < jj; ++j) { + glyphsIds += string16(codes[j]); + } + } else { + const startCode = codes[0]; + idDeltas += string16(startCode - start & 0xffff); + idRangeOffsets += string16(0); + } + } + if (trailingRangesCount > 0) { + endCount += "\xFF\xFF"; + startCount += "\xFF\xFF"; + idDeltas += "\x00\x01"; + idRangeOffsets += "\x00\x00"; + } + const format314 = "\x00\x00" + string16(2 * segCount) + string16(searchParams.range) + string16(searchParams.entry) + string16(searchParams.rangeShift) + endCount + "\x00\x00" + startCount + idDeltas + idRangeOffsets + glyphsIds; + let format31012 = ""; + let header31012 = ""; + if (numTables > 1) { + cmap += "\x00\x03" + "\x00\x0A" + string32(4 + numTables * 8 + 4 + format314.length); + format31012 = ""; + for (i = 0, ii = ranges.length; i < ii; i++) { + range = ranges[i]; + start = range[0]; + codes = range[2]; + let code = codes[0]; + for (j = 1, jj = codes.length; j < jj; ++j) { + if (codes[j] !== codes[j - 1] + 1) { + end = range[0] + j - 1; + format31012 += string32(start) + string32(end) + string32(code); + start = end + 1; + code = codes[j]; + } + } + format31012 += string32(start) + string32(range[1]) + string32(code); + } + header31012 = "\x00\x0C" + "\x00\x00" + string32(format31012.length + 16) + "\x00\x00\x00\x00" + string32(format31012.length / 12); + } + return cmap + "\x00\x04" + string16(format314.length + 4) + format314 + header31012 + format31012; +} +function validateOS2Table(os2, file) { + file.pos = (file.start || 0) + os2.offset; + const version = file.getUint16(); + file.skip(60); + const selection = file.getUint16(); + if (version < 4 && selection & 0x0300) { + return false; + } + const firstChar = file.getUint16(); + const lastChar = file.getUint16(); + if (firstChar > lastChar) { + return false; + } + file.skip(6); + const usWinAscent = file.getUint16(); + if (usWinAscent === 0) { + return false; + } + os2.data[8] = os2.data[9] = 0; + return true; +} +function createOS2Table(properties, charstrings, override) { + override ||= { + unitsPerEm: 0, + yMax: 0, + yMin: 0, + ascent: 0, + descent: 0 + }; + let ulUnicodeRange1 = 0; + let ulUnicodeRange2 = 0; + let ulUnicodeRange3 = 0; + let ulUnicodeRange4 = 0; + let firstCharIndex = null; + let lastCharIndex = 0; + let position = -1; + if (charstrings) { + for (let code in charstrings) { + code |= 0; + if (firstCharIndex > code || !firstCharIndex) { + firstCharIndex = code; + } + if (lastCharIndex < code) { + lastCharIndex = code; + } + position = getUnicodeRangeFor(code, position); + if (position < 32) { + ulUnicodeRange1 |= 1 << position; + } else if (position < 64) { + ulUnicodeRange2 |= 1 << position - 32; + } else if (position < 96) { + ulUnicodeRange3 |= 1 << position - 64; + } else if (position < 123) { + ulUnicodeRange4 |= 1 << position - 96; + } else { + throw new FormatError("Unicode ranges Bits > 123 are reserved for internal usage"); + } + } + if (lastCharIndex > 0xffff) { + lastCharIndex = 0xffff; + } + } else { + firstCharIndex = 0; + lastCharIndex = 255; + } + const bbox = properties.bbox || [0, 0, 0, 0]; + const unitsPerEm = override.unitsPerEm || 1 / (properties.fontMatrix || FONT_IDENTITY_MATRIX)[0]; + const scale = properties.ascentScaled ? 1.0 : unitsPerEm / PDF_GLYPH_SPACE_UNITS; + const typoAscent = override.ascent || Math.round(scale * (properties.ascent || bbox[3])); + let typoDescent = override.descent || Math.round(scale * (properties.descent || bbox[1])); + if (typoDescent > 0 && properties.descent > 0 && bbox[1] < 0) { + typoDescent = -typoDescent; + } + const winAscent = override.yMax || typoAscent; + const winDescent = -override.yMin || -typoDescent; + return "\x00\x03" + "\x02\x24" + "\x01\xF4" + "\x00\x05" + "\x00\x00" + "\x02\x8A" + "\x02\xBB" + "\x00\x00" + "\x00\x8C" + "\x02\x8A" + "\x02\xBB" + "\x00\x00" + "\x01\xDF" + "\x00\x31" + "\x01\x02" + "\x00\x00" + "\x00\x00\x06" + String.fromCharCode(properties.fixedPitch ? 0x09 : 0x00) + "\x00\x00\x00\x00\x00\x00" + string32(ulUnicodeRange1) + string32(ulUnicodeRange2) + string32(ulUnicodeRange3) + string32(ulUnicodeRange4) + "\x2A\x32\x31\x2A" + string16(properties.italicAngle ? 1 : 0) + string16(firstCharIndex || properties.firstChar) + string16(lastCharIndex || properties.lastChar) + string16(typoAscent) + string16(typoDescent) + "\x00\x64" + string16(winAscent) + string16(winDescent) + "\x00\x00\x00\x00" + "\x00\x00\x00\x00" + string16(properties.xHeight) + string16(properties.capHeight) + string16(0) + string16(firstCharIndex || properties.firstChar) + "\x00\x03"; +} +function createPostTable(properties) { + const angle = Math.floor(properties.italicAngle * 2 ** 16); + return "\x00\x03\x00\x00" + string32(angle) + "\x00\x00" + "\x00\x00" + string32(properties.fixedPitch ? 1 : 0) + "\x00\x00\x00\x00" + "\x00\x00\x00\x00" + "\x00\x00\x00\x00" + "\x00\x00\x00\x00"; +} +function createPostscriptName(name) { + return name.replaceAll(/[^\x21-\x7E]|[[\](){}<>/%]/g, "").slice(0, 63); +} +function createNameTable(name, proto) { + if (!proto) { + proto = [[], []]; + } + const strings = [proto[0][0] || "Original licence", proto[0][1] || name, proto[0][2] || "Unknown", proto[0][3] || "uniqueID", proto[0][4] || name, proto[0][5] || "Version 0.11", proto[0][6] || createPostscriptName(name), proto[0][7] || "Unknown", proto[0][8] || "Unknown", proto[0][9] || "Unknown"]; + const stringsUnicode = []; + let i, ii, j, jj, str; + for (i = 0, ii = strings.length; i < ii; i++) { + str = proto[1][i] || strings[i]; + const strBufUnicode = []; + for (j = 0, jj = str.length; j < jj; j++) { + strBufUnicode.push(string16(str.charCodeAt(j))); + } + stringsUnicode.push(strBufUnicode.join("")); + } + const names = [strings, stringsUnicode]; + const platforms = ["\x00\x01", "\x00\x03"]; + const encodings = ["\x00\x00", "\x00\x01"]; + const languages = ["\x00\x00", "\x04\x09"]; + const namesRecordCount = strings.length * platforms.length; + let nameTable = "\x00\x00" + string16(namesRecordCount) + string16(namesRecordCount * 12 + 6); + let strOffset = 0; + for (i = 0, ii = platforms.length; i < ii; i++) { + const strs = names[i]; + for (j = 0, jj = strs.length; j < jj; j++) { + str = strs[j]; + const nameRecord = platforms[i] + encodings[i] + languages[i] + string16(j) + string16(str.length) + string16(strOffset); + nameTable += nameRecord; + strOffset += str.length; + } + } + nameTable += strings.join("") + stringsUnicode.join(""); + return nameTable; +} +class Font { + constructor(name, file, properties) { + this.name = name; + this.psName = null; + this.mimetype = null; + this.disableFontFace = false; + this.loadedName = properties.loadedName; + this.isType3Font = properties.isType3Font; + this.missingFile = false; + this.cssFontInfo = properties.cssFontInfo; + this._charsCache = Object.create(null); + this._glyphCache = Object.create(null); + let isSerifFont = !!(properties.flags & FontFlags.Serif); + if (!isSerifFont && !properties.isSimulatedFlags) { + const baseName = name.replaceAll(/[,_]/g, "-").split("-", 1)[0], + serifFonts = getSerifFonts(); + for (const namePart of baseName.split("+")) { + if (serifFonts[namePart]) { + isSerifFont = true; + break; + } + } + } + this.isSerifFont = isSerifFont; + this.isSymbolicFont = !!(properties.flags & FontFlags.Symbolic); + this.isMonospace = !!(properties.flags & FontFlags.FixedPitch); + let { + type, + subtype + } = properties; + this.type = type; + this.subtype = subtype; + this.systemFontInfo = properties.systemFontInfo; + const matches = name.match(/^InvalidPDFjsFont_(.*)_\d+$/); + this.isInvalidPDFjsFont = !!matches; + if (this.isInvalidPDFjsFont) { + this.fallbackName = matches[1]; + } else if (this.isMonospace) { + this.fallbackName = "monospace"; + } else if (this.isSerifFont) { + this.fallbackName = "serif"; + } else { + this.fallbackName = "sans-serif"; + } + if (this.systemFontInfo?.guessFallback) { + this.systemFontInfo.guessFallback = false; + this.systemFontInfo.css += `,${this.fallbackName}`; + } + this.differences = properties.differences; + this.widths = properties.widths; + this.defaultWidth = properties.defaultWidth; + this.composite = properties.composite; + this.cMap = properties.cMap; + this.capHeight = properties.capHeight / PDF_GLYPH_SPACE_UNITS; + this.ascent = properties.ascent / PDF_GLYPH_SPACE_UNITS; + this.descent = properties.descent / PDF_GLYPH_SPACE_UNITS; + this.lineHeight = this.ascent - this.descent; + this.fontMatrix = properties.fontMatrix; + this.bbox = properties.bbox; + this.defaultEncoding = properties.defaultEncoding; + this.toUnicode = properties.toUnicode; + this.toFontChar = []; + if (properties.type === "Type3") { + for (let charCode = 0; charCode < 256; charCode++) { + this.toFontChar[charCode] = this.differences[charCode] || properties.defaultEncoding[charCode]; + } + return; + } + this.cidEncoding = properties.cidEncoding || ""; + this.vertical = !!properties.vertical; + if (this.vertical) { + this.vmetrics = properties.vmetrics; + this.defaultVMetrics = properties.defaultVMetrics; + } + if (!file || file.isEmpty) { + if (file) { + warn('Font file is empty in "' + name + '" (' + this.loadedName + ")"); + } + this.fallbackToSystemFont(properties); + return; + } + [type, subtype] = getFontFileType(file, properties); + if (type !== this.type || subtype !== this.subtype) { + info("Inconsistent font file Type/SubType, expected: " + `${this.type}/${this.subtype} but found: ${type}/${subtype}.`); + } + let data; + try { + switch (type) { + case "MMType1": + info("MMType1 font (" + name + "), falling back to Type1."); + case "Type1": + case "CIDFontType0": + this.mimetype = "font/opentype"; + const cff = subtype === "Type1C" || subtype === "CIDFontType0C" ? new CFFFont(file, properties) : new Type1Font(name, file, properties); + adjustWidths(properties); + data = this.convert(name, cff, properties); + break; + case "OpenType": + case "TrueType": + case "CIDFontType2": + this.mimetype = "font/opentype"; + data = this.checkAndRepair(name, file, properties); + if (this.isOpenType) { + adjustWidths(properties); + type = "OpenType"; + } + break; + default: + throw new FormatError(`Font ${type} is not supported`); + } + } catch (e) { + warn(e); + this.fallbackToSystemFont(properties); + return; + } + amendFallbackToUnicode(properties); + this.data = data; + this.type = type; + this.subtype = subtype; + this.fontMatrix = properties.fontMatrix; + this.widths = properties.widths; + this.defaultWidth = properties.defaultWidth; + this.toUnicode = properties.toUnicode; + this.seacMap = properties.seacMap; + } + get renderer() { + const renderer = FontRendererFactory.create(this, SEAC_ANALYSIS_ENABLED); + return shadow(this, "renderer", renderer); + } + exportData() { + let extraProperties = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + const exportDataProperties = extraProperties ? [...EXPORT_DATA_PROPERTIES, ...EXPORT_DATA_EXTRA_PROPERTIES] : EXPORT_DATA_PROPERTIES; + const data = Object.create(null); + let property, value; + for (property of exportDataProperties) { + value = this[property]; + if (value !== undefined) { + data[property] = value; + } + } + return data; + } + fallbackToSystemFont(properties) { + this.missingFile = true; + const { + name, + type + } = this; + let fontName = normalizeFontName(name); + const stdFontMap = getStdFontMap(), + nonStdFontMap = getNonStdFontMap(); + const isStandardFont = !!stdFontMap[fontName]; + const isMappedToStandardFont = !!(nonStdFontMap[fontName] && stdFontMap[nonStdFontMap[fontName]]); + fontName = stdFontMap[fontName] || nonStdFontMap[fontName] || fontName; + const fontBasicMetricsMap = getFontBasicMetrics(); + const metrics = fontBasicMetricsMap[fontName]; + if (metrics) { + if (isNaN(this.ascent)) { + this.ascent = metrics.ascent / PDF_GLYPH_SPACE_UNITS; + } + if (isNaN(this.descent)) { + this.descent = metrics.descent / PDF_GLYPH_SPACE_UNITS; + } + if (isNaN(this.capHeight)) { + this.capHeight = metrics.capHeight / PDF_GLYPH_SPACE_UNITS; + } + } + this.bold = /bold/gi.test(fontName); + this.italic = /oblique|italic/gi.test(fontName); + this.black = /Black/g.test(name); + const isNarrow = /Narrow/g.test(name); + this.remeasure = (!isStandardFont || isNarrow) && Object.keys(this.widths).length > 0; + if ((isStandardFont || isMappedToStandardFont) && type === "CIDFontType2" && this.cidEncoding.startsWith("Identity-")) { + const cidToGidMap = properties.cidToGidMap; + const map = []; + applyStandardFontGlyphMap(map, getGlyphMapForStandardFonts()); + if (/Arial-?Black/i.test(name)) { + applyStandardFontGlyphMap(map, getSupplementalGlyphMapForArialBlack()); + } else if (/Calibri/i.test(name)) { + applyStandardFontGlyphMap(map, getSupplementalGlyphMapForCalibri()); + } + if (cidToGidMap) { + for (const charCode in map) { + const cid = map[charCode]; + if (cidToGidMap[cid] !== undefined) { + map[+charCode] = cidToGidMap[cid]; + } + } + if (cidToGidMap.length !== this.toUnicode.length && properties.hasIncludedToUnicodeMap && this.toUnicode instanceof IdentityToUnicodeMap) { + this.toUnicode.forEach(function (charCode, unicodeCharCode) { + const cid = map[charCode]; + if (cidToGidMap[cid] === undefined) { + map[+charCode] = unicodeCharCode; + } + }); + } + } + if (!(this.toUnicode instanceof IdentityToUnicodeMap)) { + this.toUnicode.forEach(function (charCode, unicodeCharCode) { + map[+charCode] = unicodeCharCode; + }); + } + this.toFontChar = map; + this.toUnicode = new ToUnicodeMap(map); + } else if (/Symbol/i.test(fontName)) { + this.toFontChar = buildToFontChar(SymbolSetEncoding, getGlyphsUnicode(), this.differences); + } else if (/Dingbats/i.test(fontName)) { + this.toFontChar = buildToFontChar(ZapfDingbatsEncoding, getDingbatsGlyphsUnicode(), this.differences); + } else if (isStandardFont) { + const map = buildToFontChar(this.defaultEncoding, getGlyphsUnicode(), this.differences); + if (type === "CIDFontType2" && !this.cidEncoding.startsWith("Identity-") && !(this.toUnicode instanceof IdentityToUnicodeMap)) { + this.toUnicode.forEach(function (charCode, unicodeCharCode) { + map[+charCode] = unicodeCharCode; + }); + } + this.toFontChar = map; + } else { + const glyphsUnicodeMap = getGlyphsUnicode(); + const map = []; + this.toUnicode.forEach((charCode, unicodeCharCode) => { + if (!this.composite) { + const glyphName = this.differences[charCode] || this.defaultEncoding[charCode]; + const unicode = getUnicodeForGlyph(glyphName, glyphsUnicodeMap); + if (unicode !== -1) { + unicodeCharCode = unicode; + } + } + map[+charCode] = unicodeCharCode; + }); + if (this.composite && this.toUnicode instanceof IdentityToUnicodeMap) { + if (/Tahoma|Verdana/i.test(name)) { + applyStandardFontGlyphMap(map, getGlyphMapForStandardFonts()); + } + } + this.toFontChar = map; + } + amendFallbackToUnicode(properties); + this.loadedName = fontName.split("-", 1)[0]; + } + checkAndRepair(name, font, properties) { + const VALID_TABLES = ["OS/2", "cmap", "head", "hhea", "hmtx", "maxp", "name", "post", "loca", "glyf", "fpgm", "prep", "cvt ", "CFF "]; + function readTables(file, numTables) { + const tables = Object.create(null); + tables["OS/2"] = null; + tables.cmap = null; + tables.head = null; + tables.hhea = null; + tables.hmtx = null; + tables.maxp = null; + tables.name = null; + tables.post = null; + for (let i = 0; i < numTables; i++) { + const table = readTableEntry(file); + if (!VALID_TABLES.includes(table.tag)) { + continue; + } + if (table.length === 0) { + continue; + } + tables[table.tag] = table; + } + return tables; + } + function readTableEntry(file) { + const tag = file.getString(4); + const checksum = file.getInt32() >>> 0; + const offset = file.getInt32() >>> 0; + const length = file.getInt32() >>> 0; + const previousPosition = file.pos; + file.pos = file.start || 0; + file.skip(offset); + const data = file.getBytes(length); + file.pos = previousPosition; + if (tag === "head") { + data[8] = data[9] = data[10] = data[11] = 0; + data[17] |= 0x20; + } + return { + tag, + checksum, + length, + offset, + data + }; + } + function readOpenTypeHeader(ttf) { + return { + version: ttf.getString(4), + numTables: ttf.getUint16(), + searchRange: ttf.getUint16(), + entrySelector: ttf.getUint16(), + rangeShift: ttf.getUint16() + }; + } + function readTrueTypeCollectionHeader(ttc) { + const ttcTag = ttc.getString(4); + assert(ttcTag === "ttcf", "Must be a TrueType Collection font."); + const majorVersion = ttc.getUint16(); + const minorVersion = ttc.getUint16(); + const numFonts = ttc.getInt32() >>> 0; + const offsetTable = []; + for (let i = 0; i < numFonts; i++) { + offsetTable.push(ttc.getInt32() >>> 0); + } + const header = { + ttcTag, + majorVersion, + minorVersion, + numFonts, + offsetTable + }; + switch (majorVersion) { + case 1: + return header; + case 2: + header.dsigTag = ttc.getInt32() >>> 0; + header.dsigLength = ttc.getInt32() >>> 0; + header.dsigOffset = ttc.getInt32() >>> 0; + return header; + } + throw new FormatError(`Invalid TrueType Collection majorVersion: ${majorVersion}.`); + } + function readTrueTypeCollectionData(ttc, fontName) { + const { + numFonts, + offsetTable + } = readTrueTypeCollectionHeader(ttc); + const fontNameParts = fontName.split("+"); + let fallbackData; + for (let i = 0; i < numFonts; i++) { + ttc.pos = (ttc.start || 0) + offsetTable[i]; + const potentialHeader = readOpenTypeHeader(ttc); + const potentialTables = readTables(ttc, potentialHeader.numTables); + if (!potentialTables.name) { + throw new FormatError('TrueType Collection font must contain a "name" table.'); + } + const [nameTable] = readNameTable(potentialTables.name); + for (let j = 0, jj = nameTable.length; j < jj; j++) { + for (let k = 0, kk = nameTable[j].length; k < kk; k++) { + const nameEntry = nameTable[j][k]?.replaceAll(/\s/g, ""); + if (!nameEntry) { + continue; + } + if (nameEntry === fontName) { + return { + header: potentialHeader, + tables: potentialTables + }; + } + if (fontNameParts.length < 2) { + continue; + } + for (const part of fontNameParts) { + if (nameEntry === part) { + fallbackData = { + name: part, + header: potentialHeader, + tables: potentialTables + }; + } + } + } + } + } + if (fallbackData) { + warn(`TrueType Collection does not contain "${fontName}" font, ` + `falling back to "${fallbackData.name}" font instead.`); + return { + header: fallbackData.header, + tables: fallbackData.tables + }; + } + throw new FormatError(`TrueType Collection does not contain "${fontName}" font.`); + } + function readCmapTable(cmap, file, isSymbolicFont, hasEncoding) { + if (!cmap) { + warn("No cmap table available."); + return { + platformId: -1, + encodingId: -1, + mappings: [], + hasShortCmap: false + }; + } + let segment; + let start = (file.start || 0) + cmap.offset; + file.pos = start; + file.skip(2); + const numTables = file.getUint16(); + let potentialTable; + let canBreak = false; + for (let i = 0; i < numTables; i++) { + const platformId = file.getUint16(); + const encodingId = file.getUint16(); + const offset = file.getInt32() >>> 0; + let useTable = false; + if (potentialTable?.platformId === platformId && potentialTable?.encodingId === encodingId) { + continue; + } + if (platformId === 0 && (encodingId === 0 || encodingId === 1 || encodingId === 3)) { + useTable = true; + } else if (platformId === 1 && encodingId === 0) { + useTable = true; + } else if (platformId === 3 && encodingId === 1 && (hasEncoding || !potentialTable)) { + useTable = true; + if (!isSymbolicFont) { + canBreak = true; + } + } else if (isSymbolicFont && platformId === 3 && encodingId === 0) { + useTable = true; + let correctlySorted = true; + if (i < numTables - 1) { + const nextBytes = file.peekBytes(2), + nextPlatformId = int16(nextBytes[0], nextBytes[1]); + if (nextPlatformId < platformId) { + correctlySorted = false; + } + } + if (correctlySorted) { + canBreak = true; + } + } + if (useTable) { + potentialTable = { + platformId, + encodingId, + offset + }; + } + if (canBreak) { + break; + } + } + if (potentialTable) { + file.pos = start + potentialTable.offset; + } + if (!potentialTable || file.peekByte() === -1) { + warn("Could not find a preferred cmap table."); + return { + platformId: -1, + encodingId: -1, + mappings: [], + hasShortCmap: false + }; + } + const format = file.getUint16(); + let hasShortCmap = false; + const mappings = []; + let j, glyphId; + if (format === 0) { + file.skip(2 + 2); + for (j = 0; j < 256; j++) { + const index = file.getByte(); + if (!index) { + continue; + } + mappings.push({ + charCode: j, + glyphId: index + }); + } + hasShortCmap = true; + } else if (format === 2) { + file.skip(2 + 2); + const subHeaderKeys = []; + let maxSubHeaderKey = 0; + for (let i = 0; i < 256; i++) { + const subHeaderKey = file.getUint16() >> 3; + subHeaderKeys.push(subHeaderKey); + maxSubHeaderKey = Math.max(subHeaderKey, maxSubHeaderKey); + } + const subHeaders = []; + for (let i = 0; i <= maxSubHeaderKey; i++) { + subHeaders.push({ + firstCode: file.getUint16(), + entryCount: file.getUint16(), + idDelta: signedInt16(file.getByte(), file.getByte()), + idRangePos: file.pos + file.getUint16() + }); + } + for (let i = 0; i < 256; i++) { + if (subHeaderKeys[i] === 0) { + file.pos = subHeaders[0].idRangePos + 2 * i; + glyphId = file.getUint16(); + mappings.push({ + charCode: i, + glyphId + }); + } else { + const s = subHeaders[subHeaderKeys[i]]; + for (j = 0; j < s.entryCount; j++) { + const charCode = (i << 8) + j + s.firstCode; + file.pos = s.idRangePos + 2 * j; + glyphId = file.getUint16(); + if (glyphId !== 0) { + glyphId = (glyphId + s.idDelta) % 65536; + } + mappings.push({ + charCode, + glyphId + }); + } + } + } + } else if (format === 4) { + file.skip(2 + 2); + const segCount = file.getUint16() >> 1; + file.skip(6); + const segments = []; + let segIndex; + for (segIndex = 0; segIndex < segCount; segIndex++) { + segments.push({ + end: file.getUint16() + }); + } + file.skip(2); + for (segIndex = 0; segIndex < segCount; segIndex++) { + segments[segIndex].start = file.getUint16(); + } + for (segIndex = 0; segIndex < segCount; segIndex++) { + segments[segIndex].delta = file.getUint16(); + } + let offsetsCount = 0, + offsetIndex; + for (segIndex = 0; segIndex < segCount; segIndex++) { + segment = segments[segIndex]; + const rangeOffset = file.getUint16(); + if (!rangeOffset) { + segment.offsetIndex = -1; + continue; + } + offsetIndex = (rangeOffset >> 1) - (segCount - segIndex); + segment.offsetIndex = offsetIndex; + offsetsCount = Math.max(offsetsCount, offsetIndex + segment.end - segment.start + 1); + } + const offsets = []; + for (j = 0; j < offsetsCount; j++) { + offsets.push(file.getUint16()); + } + for (segIndex = 0; segIndex < segCount; segIndex++) { + segment = segments[segIndex]; + start = segment.start; + const end = segment.end; + const delta = segment.delta; + offsetIndex = segment.offsetIndex; + for (j = start; j <= end; j++) { + if (j === 0xffff) { + continue; + } + glyphId = offsetIndex < 0 ? j : offsets[offsetIndex + j - start]; + glyphId = glyphId + delta & 0xffff; + mappings.push({ + charCode: j, + glyphId + }); + } + } + } else if (format === 6) { + file.skip(2 + 2); + const firstCode = file.getUint16(); + const entryCount = file.getUint16(); + for (j = 0; j < entryCount; j++) { + glyphId = file.getUint16(); + const charCode = firstCode + j; + mappings.push({ + charCode, + glyphId + }); + } + } else if (format === 12) { + file.skip(2 + 4 + 4); + const nGroups = file.getInt32() >>> 0; + for (j = 0; j < nGroups; j++) { + const startCharCode = file.getInt32() >>> 0; + const endCharCode = file.getInt32() >>> 0; + let glyphCode = file.getInt32() >>> 0; + for (let charCode = startCharCode; charCode <= endCharCode; charCode++) { + mappings.push({ + charCode, + glyphId: glyphCode++ + }); + } + } + } else { + warn("cmap table has unsupported format: " + format); + return { + platformId: -1, + encodingId: -1, + mappings: [], + hasShortCmap: false + }; + } + mappings.sort(function (a, b) { + return a.charCode - b.charCode; + }); + for (let i = 1; i < mappings.length; i++) { + if (mappings[i - 1].charCode === mappings[i].charCode) { + mappings.splice(i, 1); + i--; + } + } + return { + platformId: potentialTable.platformId, + encodingId: potentialTable.encodingId, + mappings, + hasShortCmap + }; + } + function sanitizeMetrics(file, header, metrics, headTable, numGlyphs, dupFirstEntry) { + if (!header) { + if (metrics) { + metrics.data = null; + } + return; + } + file.pos = (file.start || 0) + header.offset; + file.pos += 4; + file.pos += 2; + file.pos += 2; + file.pos += 2; + file.pos += 2; + file.pos += 2; + file.pos += 2; + file.pos += 2; + file.pos += 2; + file.pos += 2; + const caretOffset = file.getUint16(); + file.pos += 8; + file.pos += 2; + let numOfMetrics = file.getUint16(); + if (caretOffset !== 0) { + const macStyle = int16(headTable.data[44], headTable.data[45]); + if (!(macStyle & 2)) { + header.data[22] = 0; + header.data[23] = 0; + } + } + if (numOfMetrics > numGlyphs) { + info(`The numOfMetrics (${numOfMetrics}) should not be ` + `greater than the numGlyphs (${numGlyphs}).`); + numOfMetrics = numGlyphs; + header.data[34] = (numOfMetrics & 0xff00) >> 8; + header.data[35] = numOfMetrics & 0x00ff; + } + const numOfSidebearings = numGlyphs - numOfMetrics; + const numMissing = numOfSidebearings - (metrics.length - numOfMetrics * 4 >> 1); + if (numMissing > 0) { + const entries = new Uint8Array(metrics.length + numMissing * 2); + entries.set(metrics.data); + if (dupFirstEntry) { + entries[metrics.length] = metrics.data[2]; + entries[metrics.length + 1] = metrics.data[3]; + } + metrics.data = entries; + } + } + function sanitizeGlyph(source, sourceStart, sourceEnd, dest, destStart, hintsValid) { + const glyphProfile = { + length: 0, + sizeOfInstructions: 0 + }; + if (sourceStart < 0 || sourceStart >= source.length || sourceEnd > source.length || sourceEnd - sourceStart <= 12) { + return glyphProfile; + } + const glyf = source.subarray(sourceStart, sourceEnd); + const xMin = signedInt16(glyf[2], glyf[3]); + const yMin = signedInt16(glyf[4], glyf[5]); + const xMax = signedInt16(glyf[6], glyf[7]); + const yMax = signedInt16(glyf[8], glyf[9]); + if (xMin > xMax) { + writeSignedInt16(glyf, 2, xMax); + writeSignedInt16(glyf, 6, xMin); + } + if (yMin > yMax) { + writeSignedInt16(glyf, 4, yMax); + writeSignedInt16(glyf, 8, yMin); + } + const contoursCount = signedInt16(glyf[0], glyf[1]); + if (contoursCount < 0) { + if (contoursCount < -1) { + return glyphProfile; + } + dest.set(glyf, destStart); + glyphProfile.length = glyf.length; + return glyphProfile; + } + let i, + j = 10, + flagsCount = 0; + for (i = 0; i < contoursCount; i++) { + const endPoint = glyf[j] << 8 | glyf[j + 1]; + flagsCount = endPoint + 1; + j += 2; + } + const instructionsStart = j; + const instructionsLength = glyf[j] << 8 | glyf[j + 1]; + glyphProfile.sizeOfInstructions = instructionsLength; + j += 2 + instructionsLength; + const instructionsEnd = j; + let coordinatesLength = 0; + for (i = 0; i < flagsCount; i++) { + const flag = glyf[j++]; + if (flag & 0xc0) { + glyf[j - 1] = flag & 0x3f; + } + let xLength = 2; + if (flag & 2) { + xLength = 1; + } else if (flag & 16) { + xLength = 0; + } + let yLength = 2; + if (flag & 4) { + yLength = 1; + } else if (flag & 32) { + yLength = 0; + } + const xyLength = xLength + yLength; + coordinatesLength += xyLength; + if (flag & 8) { + const repeat = glyf[j++]; + if (repeat === 0) { + glyf[j - 1] ^= 8; + } + i += repeat; + coordinatesLength += repeat * xyLength; + } + } + if (coordinatesLength === 0) { + return glyphProfile; + } + let glyphDataLength = j + coordinatesLength; + if (glyphDataLength > glyf.length) { + return glyphProfile; + } + if (!hintsValid && instructionsLength > 0) { + dest.set(glyf.subarray(0, instructionsStart), destStart); + dest.set([0, 0], destStart + instructionsStart); + dest.set(glyf.subarray(instructionsEnd, glyphDataLength), destStart + instructionsStart + 2); + glyphDataLength -= instructionsLength; + if (glyf.length - glyphDataLength > 3) { + glyphDataLength = glyphDataLength + 3 & ~3; + } + glyphProfile.length = glyphDataLength; + return glyphProfile; + } + if (glyf.length - glyphDataLength > 3) { + glyphDataLength = glyphDataLength + 3 & ~3; + dest.set(glyf.subarray(0, glyphDataLength), destStart); + glyphProfile.length = glyphDataLength; + return glyphProfile; + } + dest.set(glyf, destStart); + glyphProfile.length = glyf.length; + return glyphProfile; + } + function sanitizeHead(head, numGlyphs, locaLength) { + const data = head.data; + const version = int32(data[0], data[1], data[2], data[3]); + if (version >> 16 !== 1) { + info("Attempting to fix invalid version in head table: " + version); + data[0] = 0; + data[1] = 1; + data[2] = 0; + data[3] = 0; + } + const indexToLocFormat = int16(data[50], data[51]); + if (indexToLocFormat < 0 || indexToLocFormat > 1) { + info("Attempting to fix invalid indexToLocFormat in head table: " + indexToLocFormat); + const numGlyphsPlusOne = numGlyphs + 1; + if (locaLength === numGlyphsPlusOne << 1) { + data[50] = 0; + data[51] = 0; + } else if (locaLength === numGlyphsPlusOne << 2) { + data[50] = 0; + data[51] = 1; + } else { + throw new FormatError("Could not fix indexToLocFormat: " + indexToLocFormat); + } + } + } + function sanitizeGlyphLocations(loca, glyf, numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry, maxSizeOfInstructions) { + let itemSize, itemDecode, itemEncode; + if (isGlyphLocationsLong) { + itemSize = 4; + itemDecode = function fontItemDecodeLong(data, offset) { + return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]; + }; + itemEncode = function fontItemEncodeLong(data, offset, value) { + data[offset] = value >>> 24 & 0xff; + data[offset + 1] = value >> 16 & 0xff; + data[offset + 2] = value >> 8 & 0xff; + data[offset + 3] = value & 0xff; + }; + } else { + itemSize = 2; + itemDecode = function fontItemDecode(data, offset) { + return data[offset] << 9 | data[offset + 1] << 1; + }; + itemEncode = function fontItemEncode(data, offset, value) { + data[offset] = value >> 9 & 0xff; + data[offset + 1] = value >> 1 & 0xff; + }; + } + const numGlyphsOut = dupFirstEntry ? numGlyphs + 1 : numGlyphs; + const locaDataSize = itemSize * (1 + numGlyphsOut); + const locaData = new Uint8Array(locaDataSize); + locaData.set(loca.data.subarray(0, locaDataSize)); + loca.data = locaData; + const oldGlyfData = glyf.data; + const oldGlyfDataLength = oldGlyfData.length; + const newGlyfData = new Uint8Array(oldGlyfDataLength); + let i, j; + const locaEntries = []; + for (i = 0, j = 0; i < numGlyphs + 1; i++, j += itemSize) { + let offset = itemDecode(locaData, j); + if (offset > oldGlyfDataLength) { + offset = oldGlyfDataLength; + } + locaEntries.push({ + index: i, + offset, + endOffset: 0 + }); + } + locaEntries.sort((a, b) => a.offset - b.offset); + for (i = 0; i < numGlyphs; i++) { + locaEntries[i].endOffset = locaEntries[i + 1].offset; + } + locaEntries.sort((a, b) => a.index - b.index); + for (i = 0; i < numGlyphs; i++) { + const { + offset, + endOffset + } = locaEntries[i]; + if (offset !== 0 || endOffset !== 0) { + break; + } + const nextOffset = locaEntries[i + 1].offset; + if (nextOffset === 0) { + continue; + } + locaEntries[i].endOffset = nextOffset; + break; + } + const last = locaEntries.at(-2); + if (last.offset !== 0 && last.endOffset === 0) { + last.endOffset = oldGlyfDataLength; + } + const missingGlyphs = Object.create(null); + let writeOffset = 0; + itemEncode(locaData, 0, writeOffset); + for (i = 0, j = itemSize; i < numGlyphs; i++, j += itemSize) { + const glyphProfile = sanitizeGlyph(oldGlyfData, locaEntries[i].offset, locaEntries[i].endOffset, newGlyfData, writeOffset, hintsValid); + const newLength = glyphProfile.length; + if (newLength === 0) { + missingGlyphs[i] = true; + } + if (glyphProfile.sizeOfInstructions > maxSizeOfInstructions) { + maxSizeOfInstructions = glyphProfile.sizeOfInstructions; + } + writeOffset += newLength; + itemEncode(locaData, j, writeOffset); + } + if (writeOffset === 0) { + const simpleGlyph = new Uint8Array([0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 49, 0]); + for (i = 0, j = itemSize; i < numGlyphsOut; i++, j += itemSize) { + itemEncode(locaData, j, simpleGlyph.length); + } + glyf.data = simpleGlyph; + } else if (dupFirstEntry) { + const firstEntryLength = itemDecode(locaData, itemSize); + if (newGlyfData.length > firstEntryLength + writeOffset) { + glyf.data = newGlyfData.subarray(0, firstEntryLength + writeOffset); + } else { + glyf.data = new Uint8Array(firstEntryLength + writeOffset); + glyf.data.set(newGlyfData.subarray(0, writeOffset)); + } + glyf.data.set(newGlyfData.subarray(0, firstEntryLength), writeOffset); + itemEncode(loca.data, locaData.length - itemSize, writeOffset + firstEntryLength); + } else { + glyf.data = newGlyfData.subarray(0, writeOffset); + } + return { + missingGlyphs, + maxSizeOfInstructions + }; + } + function readPostScriptTable(post, propertiesObj, maxpNumGlyphs) { + const start = (font.start || 0) + post.offset; + font.pos = start; + const length = post.length, + end = start + length; + const version = font.getInt32(); + font.skip(28); + let glyphNames; + let valid = true; + let i; + switch (version) { + case 0x00010000: + glyphNames = MacStandardGlyphOrdering; + break; + case 0x00020000: + const numGlyphs = font.getUint16(); + if (numGlyphs !== maxpNumGlyphs) { + valid = false; + break; + } + const glyphNameIndexes = []; + for (i = 0; i < numGlyphs; ++i) { + const index = font.getUint16(); + if (index >= 32768) { + valid = false; + break; + } + glyphNameIndexes.push(index); + } + if (!valid) { + break; + } + const customNames = [], + strBuf = []; + while (font.pos < end) { + const stringLength = font.getByte(); + strBuf.length = stringLength; + for (i = 0; i < stringLength; ++i) { + strBuf[i] = String.fromCharCode(font.getByte()); + } + customNames.push(strBuf.join("")); + } + glyphNames = []; + for (i = 0; i < numGlyphs; ++i) { + const j = glyphNameIndexes[i]; + if (j < 258) { + glyphNames.push(MacStandardGlyphOrdering[j]); + continue; + } + glyphNames.push(customNames[j - 258]); + } + break; + case 0x00030000: + break; + default: + warn("Unknown/unsupported post table version " + version); + valid = false; + if (propertiesObj.defaultEncoding) { + glyphNames = propertiesObj.defaultEncoding; + } + break; + } + propertiesObj.glyphNames = glyphNames; + return valid; + } + function readNameTable(nameTable) { + const start = (font.start || 0) + nameTable.offset; + font.pos = start; + const names = [[], []], + records = []; + const length = nameTable.length, + end = start + length; + const format = font.getUint16(); + const FORMAT_0_HEADER_LENGTH = 6; + if (format !== 0 || length < FORMAT_0_HEADER_LENGTH) { + return [names, records]; + } + const numRecords = font.getUint16(); + const stringsStart = font.getUint16(); + const NAME_RECORD_LENGTH = 12; + let i, ii; + for (i = 0; i < numRecords && font.pos + NAME_RECORD_LENGTH <= end; i++) { + const r = { + platform: font.getUint16(), + encoding: font.getUint16(), + language: font.getUint16(), + name: font.getUint16(), + length: font.getUint16(), + offset: font.getUint16() + }; + if (isMacNameRecord(r) || isWinNameRecord(r)) { + records.push(r); + } + } + for (i = 0, ii = records.length; i < ii; i++) { + const record = records[i]; + if (record.length <= 0) { + continue; + } + const pos = start + stringsStart + record.offset; + if (pos + record.length > end) { + continue; + } + font.pos = pos; + const nameIndex = record.name; + if (record.encoding) { + let str = ""; + for (let j = 0, jj = record.length; j < jj; j += 2) { + str += String.fromCharCode(font.getUint16()); + } + names[1][nameIndex] = str; + } else { + names[0][nameIndex] = font.getString(record.length); + } + } + return [names, records]; + } + const TTOpsStackDeltas = [0, 0, 0, 0, 0, 0, 0, 0, -2, -2, -2, -2, 0, 0, -2, -5, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, -1, -1, 1, -1, -999, 0, 1, 0, -1, -2, 0, -1, -2, -1, -1, 0, -1, -1, 0, 0, -999, -999, -1, -1, -1, -1, -2, -999, -2, -2, -999, 0, -2, -2, 0, 0, -2, 0, -2, 0, 0, 0, -2, -1, -1, 1, 1, 0, 0, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, 0, -999, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2, -999, -999, -999, -999, -999, -1, -1, -2, -2, 0, 0, 0, 0, -1, -1, -999, -2, -2, 0, 0, -1, -2, -2, 0, 0, 0, -1, -1, -1, -2]; + function sanitizeTTProgram(table, ttContext) { + let data = table.data; + let i = 0, + j, + n, + b, + funcId, + pc, + lastEndf = 0, + lastDeff = 0; + const stack = []; + const callstack = []; + const functionsCalled = []; + let tooComplexToFollowFunctions = ttContext.tooComplexToFollowFunctions; + let inFDEF = false, + ifLevel = 0, + inELSE = 0; + for (let ii = data.length; i < ii;) { + const op = data[i++]; + if (op === 0x40) { + n = data[i++]; + if (inFDEF || inELSE) { + i += n; + } else { + for (j = 0; j < n; j++) { + stack.push(data[i++]); + } + } + } else if (op === 0x41) { + n = data[i++]; + if (inFDEF || inELSE) { + i += n * 2; + } else { + for (j = 0; j < n; j++) { + b = data[i++]; + stack.push(b << 8 | data[i++]); + } + } + } else if ((op & 0xf8) === 0xb0) { + n = op - 0xb0 + 1; + if (inFDEF || inELSE) { + i += n; + } else { + for (j = 0; j < n; j++) { + stack.push(data[i++]); + } + } + } else if ((op & 0xf8) === 0xb8) { + n = op - 0xb8 + 1; + if (inFDEF || inELSE) { + i += n * 2; + } else { + for (j = 0; j < n; j++) { + b = data[i++]; + stack.push(b << 8 | data[i++]); + } + } + } else if (op === 0x2b && !tooComplexToFollowFunctions) { + if (!inFDEF && !inELSE) { + funcId = stack.at(-1); + if (isNaN(funcId)) { + info("TT: CALL empty stack (or invalid entry)."); + } else { + ttContext.functionsUsed[funcId] = true; + if (funcId in ttContext.functionsStackDeltas) { + const newStackLength = stack.length + ttContext.functionsStackDeltas[funcId]; + if (newStackLength < 0) { + warn("TT: CALL invalid functions stack delta."); + ttContext.hintsValid = false; + return; + } + stack.length = newStackLength; + } else if (funcId in ttContext.functionsDefined && !functionsCalled.includes(funcId)) { + callstack.push({ + data, + i, + stackTop: stack.length - 1 + }); + functionsCalled.push(funcId); + pc = ttContext.functionsDefined[funcId]; + if (!pc) { + warn("TT: CALL non-existent function"); + ttContext.hintsValid = false; + return; + } + data = pc.data; + i = pc.i; + } + } + } + } else if (op === 0x2c && !tooComplexToFollowFunctions) { + if (inFDEF || inELSE) { + warn("TT: nested FDEFs not allowed"); + tooComplexToFollowFunctions = true; + } + inFDEF = true; + lastDeff = i; + funcId = stack.pop(); + ttContext.functionsDefined[funcId] = { + data, + i + }; + } else if (op === 0x2d) { + if (inFDEF) { + inFDEF = false; + lastEndf = i; + } else { + pc = callstack.pop(); + if (!pc) { + warn("TT: ENDF bad stack"); + ttContext.hintsValid = false; + return; + } + funcId = functionsCalled.pop(); + data = pc.data; + i = pc.i; + ttContext.functionsStackDeltas[funcId] = stack.length - pc.stackTop; + } + } else if (op === 0x89) { + if (inFDEF || inELSE) { + warn("TT: nested IDEFs not allowed"); + tooComplexToFollowFunctions = true; + } + inFDEF = true; + lastDeff = i; + } else if (op === 0x58) { + ++ifLevel; + } else if (op === 0x1b) { + inELSE = ifLevel; + } else if (op === 0x59) { + if (inELSE === ifLevel) { + inELSE = 0; + } + --ifLevel; + } else if (op === 0x1c) { + if (!inFDEF && !inELSE) { + const offset = stack.at(-1); + if (offset > 0) { + i += offset - 1; + } + } + } + if (!inFDEF && !inELSE) { + let stackDelta = 0; + if (op <= 0x8e) { + stackDelta = TTOpsStackDeltas[op]; + } else if (op >= 0xc0 && op <= 0xdf) { + stackDelta = -1; + } else if (op >= 0xe0) { + stackDelta = -2; + } + if (op >= 0x71 && op <= 0x75) { + n = stack.pop(); + if (!isNaN(n)) { + stackDelta = -n * 2; + } + } + while (stackDelta < 0 && stack.length > 0) { + stack.pop(); + stackDelta++; + } + while (stackDelta > 0) { + stack.push(NaN); + stackDelta--; + } + } + } + ttContext.tooComplexToFollowFunctions = tooComplexToFollowFunctions; + const content = [data]; + if (i > data.length) { + content.push(new Uint8Array(i - data.length)); + } + if (lastDeff > lastEndf) { + warn("TT: complementing a missing function tail"); + content.push(new Uint8Array([0x22, 0x2d])); + } + foldTTTable(table, content); + } + function checkInvalidFunctions(ttContext, maxFunctionDefs) { + if (ttContext.tooComplexToFollowFunctions) { + return; + } + if (ttContext.functionsDefined.length > maxFunctionDefs) { + warn("TT: more functions defined than expected"); + ttContext.hintsValid = false; + return; + } + for (let j = 0, jj = ttContext.functionsUsed.length; j < jj; j++) { + if (j > maxFunctionDefs) { + warn("TT: invalid function id: " + j); + ttContext.hintsValid = false; + return; + } + if (ttContext.functionsUsed[j] && !ttContext.functionsDefined[j]) { + warn("TT: undefined function: " + j); + ttContext.hintsValid = false; + return; + } + } + } + function foldTTTable(table, content) { + if (content.length > 1) { + let newLength = 0; + let j, jj; + for (j = 0, jj = content.length; j < jj; j++) { + newLength += content[j].length; + } + newLength = newLength + 3 & ~3; + const result = new Uint8Array(newLength); + let pos = 0; + for (j = 0, jj = content.length; j < jj; j++) { + result.set(content[j], pos); + pos += content[j].length; + } + table.data = result; + table.length = newLength; + } + } + function sanitizeTTPrograms(fpgm, prep, cvt, maxFunctionDefs) { + const ttContext = { + functionsDefined: [], + functionsUsed: [], + functionsStackDeltas: [], + tooComplexToFollowFunctions: false, + hintsValid: true + }; + if (fpgm) { + sanitizeTTProgram(fpgm, ttContext); + } + if (prep) { + sanitizeTTProgram(prep, ttContext); + } + if (fpgm) { + checkInvalidFunctions(ttContext, maxFunctionDefs); + } + if (cvt && cvt.length & 1) { + const cvtData = new Uint8Array(cvt.length + 1); + cvtData.set(cvt.data); + cvt.data = cvtData; + } + return ttContext.hintsValid; + } + font = new Stream(new Uint8Array(font.getBytes())); + let header, tables; + if (isTrueTypeCollectionFile(font)) { + const ttcData = readTrueTypeCollectionData(font, this.name); + header = ttcData.header; + tables = ttcData.tables; + } else { + header = readOpenTypeHeader(font); + tables = readTables(font, header.numTables); + } + let cff, cffFile; + const isTrueType = !tables["CFF "]; + if (!isTrueType) { + const isComposite = properties.composite && (properties.cidToGidMap?.length > 0 || !(properties.cMap instanceof IdentityCMap)); + if (header.version === "OTTO" && !isComposite || !tables.head || !tables.hhea || !tables.maxp || !tables.post) { + cffFile = new Stream(tables["CFF "].data); + cff = new CFFFont(cffFile, properties); + adjustWidths(properties); + return this.convert(name, cff, properties); + } + delete tables.glyf; + delete tables.loca; + delete tables.fpgm; + delete tables.prep; + delete tables["cvt "]; + this.isOpenType = true; + } else { + if (!tables.loca) { + throw new FormatError('Required "loca" table is not found'); + } + if (!tables.glyf) { + warn('Required "glyf" table is not found -- trying to recover.'); + tables.glyf = { + tag: "glyf", + data: new Uint8Array(0) + }; + } + this.isOpenType = false; + } + if (!tables.maxp) { + throw new FormatError('Required "maxp" table is not found'); + } + font.pos = (font.start || 0) + tables.maxp.offset; + let version = font.getInt32(); + const numGlyphs = font.getUint16(); + if (version !== 0x00010000 && version !== 0x00005000) { + if (tables.maxp.length === 6) { + version = 0x0005000; + } else if (tables.maxp.length >= 32) { + version = 0x00010000; + } else { + throw new FormatError(`"maxp" table has a wrong version number`); + } + writeUint32(tables.maxp.data, 0, version); + } + if (properties.scaleFactors?.length === numGlyphs && isTrueType) { + const { + scaleFactors + } = properties; + const isGlyphLocationsLong = int16(tables.head.data[50], tables.head.data[51]); + const glyphs = new GlyfTable({ + glyfTable: tables.glyf.data, + isGlyphLocationsLong, + locaTable: tables.loca.data, + numGlyphs + }); + glyphs.scale(scaleFactors); + const { + glyf, + loca, + isLocationLong + } = glyphs.write(); + tables.glyf.data = glyf; + tables.loca.data = loca; + if (isLocationLong !== !!isGlyphLocationsLong) { + tables.head.data[50] = 0; + tables.head.data[51] = isLocationLong ? 1 : 0; + } + const metrics = tables.hmtx.data; + for (let i = 0; i < numGlyphs; i++) { + const j = 4 * i; + const advanceWidth = Math.round(scaleFactors[i] * int16(metrics[j], metrics[j + 1])); + metrics[j] = advanceWidth >> 8 & 0xff; + metrics[j + 1] = advanceWidth & 0xff; + const lsb = Math.round(scaleFactors[i] * signedInt16(metrics[j + 2], metrics[j + 3])); + writeSignedInt16(metrics, j + 2, lsb); + } + } + let numGlyphsOut = numGlyphs + 1; + let dupFirstEntry = true; + if (numGlyphsOut > 0xffff) { + dupFirstEntry = false; + numGlyphsOut = numGlyphs; + warn("Not enough space in glyfs to duplicate first glyph."); + } + let maxFunctionDefs = 0; + let maxSizeOfInstructions = 0; + if (version >= 0x00010000 && tables.maxp.length >= 32) { + font.pos += 8; + const maxZones = font.getUint16(); + if (maxZones > 2) { + tables.maxp.data[14] = 0; + tables.maxp.data[15] = 2; + } + font.pos += 4; + maxFunctionDefs = font.getUint16(); + font.pos += 4; + maxSizeOfInstructions = font.getUint16(); + } + tables.maxp.data[4] = numGlyphsOut >> 8; + tables.maxp.data[5] = numGlyphsOut & 255; + const hintsValid = sanitizeTTPrograms(tables.fpgm, tables.prep, tables["cvt "], maxFunctionDefs); + if (!hintsValid) { + delete tables.fpgm; + delete tables.prep; + delete tables["cvt "]; + } + sanitizeMetrics(font, tables.hhea, tables.hmtx, tables.head, numGlyphsOut, dupFirstEntry); + if (!tables.head) { + throw new FormatError('Required "head" table is not found'); + } + sanitizeHead(tables.head, numGlyphs, isTrueType ? tables.loca.length : 0); + let missingGlyphs = Object.create(null); + if (isTrueType) { + const isGlyphLocationsLong = int16(tables.head.data[50], tables.head.data[51]); + const glyphsInfo = sanitizeGlyphLocations(tables.loca, tables.glyf, numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry, maxSizeOfInstructions); + missingGlyphs = glyphsInfo.missingGlyphs; + if (version >= 0x00010000 && tables.maxp.length >= 32) { + tables.maxp.data[26] = glyphsInfo.maxSizeOfInstructions >> 8; + tables.maxp.data[27] = glyphsInfo.maxSizeOfInstructions & 255; + } + } + if (!tables.hhea) { + throw new FormatError('Required "hhea" table is not found'); + } + if (tables.hhea.data[10] === 0 && tables.hhea.data[11] === 0) { + tables.hhea.data[10] = 0xff; + tables.hhea.data[11] = 0xff; + } + const metricsOverride = { + unitsPerEm: int16(tables.head.data[18], tables.head.data[19]), + yMax: signedInt16(tables.head.data[42], tables.head.data[43]), + yMin: signedInt16(tables.head.data[38], tables.head.data[39]), + ascent: signedInt16(tables.hhea.data[4], tables.hhea.data[5]), + descent: signedInt16(tables.hhea.data[6], tables.hhea.data[7]), + lineGap: signedInt16(tables.hhea.data[8], tables.hhea.data[9]) + }; + this.ascent = metricsOverride.ascent / metricsOverride.unitsPerEm; + this.descent = metricsOverride.descent / metricsOverride.unitsPerEm; + this.lineGap = metricsOverride.lineGap / metricsOverride.unitsPerEm; + if (this.cssFontInfo?.lineHeight) { + this.lineHeight = this.cssFontInfo.metrics.lineHeight; + this.lineGap = this.cssFontInfo.metrics.lineGap; + } else { + this.lineHeight = this.ascent - this.descent + this.lineGap; + } + if (tables.post) { + readPostScriptTable(tables.post, properties, numGlyphs); + } + tables.post = { + tag: "post", + data: createPostTable(properties) + }; + const charCodeToGlyphId = []; + function hasGlyph(glyphId) { + return !missingGlyphs[glyphId]; + } + if (properties.composite) { + const cidToGidMap = properties.cidToGidMap || []; + const isCidToGidMapEmpty = cidToGidMap.length === 0; + properties.cMap.forEach(function (charCode, cid) { + if (typeof cid === "string") { + cid = convertCidString(charCode, cid, true); + } + if (cid > 0xffff) { + throw new FormatError("Max size of CID is 65,535"); + } + let glyphId = -1; + if (isCidToGidMapEmpty) { + glyphId = cid; + } else if (cidToGidMap[cid] !== undefined) { + glyphId = cidToGidMap[cid]; + } + if (glyphId >= 0 && glyphId < numGlyphs && hasGlyph(glyphId)) { + charCodeToGlyphId[charCode] = glyphId; + } + }); + } else { + const cmapTable = readCmapTable(tables.cmap, font, this.isSymbolicFont, properties.hasEncoding); + const cmapPlatformId = cmapTable.platformId; + const cmapEncodingId = cmapTable.encodingId; + const cmapMappings = cmapTable.mappings; + let baseEncoding = [], + forcePostTable = false; + if (properties.hasEncoding && (properties.baseEncodingName === "MacRomanEncoding" || properties.baseEncodingName === "WinAnsiEncoding")) { + baseEncoding = getEncoding(properties.baseEncodingName); + } + if (properties.hasEncoding && !this.isSymbolicFont && (cmapPlatformId === 3 && cmapEncodingId === 1 || cmapPlatformId === 1 && cmapEncodingId === 0)) { + const glyphsUnicodeMap = getGlyphsUnicode(); + for (let charCode = 0; charCode < 256; charCode++) { + let glyphName; + if (this.differences[charCode] !== undefined) { + glyphName = this.differences[charCode]; + } else if (baseEncoding.length && baseEncoding[charCode] !== "") { + glyphName = baseEncoding[charCode]; + } else { + glyphName = StandardEncoding[charCode]; + } + if (!glyphName) { + continue; + } + const standardGlyphName = recoverGlyphName(glyphName, glyphsUnicodeMap); + let unicodeOrCharCode; + if (cmapPlatformId === 3 && cmapEncodingId === 1) { + unicodeOrCharCode = glyphsUnicodeMap[standardGlyphName]; + } else if (cmapPlatformId === 1 && cmapEncodingId === 0) { + unicodeOrCharCode = MacRomanEncoding.indexOf(standardGlyphName); + } + if (unicodeOrCharCode === undefined) { + if (!properties.glyphNames && properties.hasIncludedToUnicodeMap && !(this.toUnicode instanceof IdentityToUnicodeMap)) { + const unicode = this.toUnicode.get(charCode); + if (unicode) { + unicodeOrCharCode = unicode.codePointAt(0); + } + } + if (unicodeOrCharCode === undefined) { + continue; + } + } + for (const mapping of cmapMappings) { + if (mapping.charCode !== unicodeOrCharCode) { + continue; + } + charCodeToGlyphId[charCode] = mapping.glyphId; + break; + } + } + } else if (cmapPlatformId === 0) { + for (const mapping of cmapMappings) { + charCodeToGlyphId[mapping.charCode] = mapping.glyphId; + } + forcePostTable = true; + } else if (cmapPlatformId === 3 && cmapEncodingId === 0) { + for (const mapping of cmapMappings) { + let charCode = mapping.charCode; + if (charCode >= 0xf000 && charCode <= 0xf0ff) { + charCode &= 0xff; + } + charCodeToGlyphId[charCode] = mapping.glyphId; + } + } else { + for (const mapping of cmapMappings) { + charCodeToGlyphId[mapping.charCode] = mapping.glyphId; + } + } + if (properties.glyphNames && (baseEncoding.length || this.differences.length)) { + for (let i = 0; i < 256; ++i) { + if (!forcePostTable && charCodeToGlyphId[i] !== undefined) { + continue; + } + const glyphName = this.differences[i] || baseEncoding[i]; + if (!glyphName) { + continue; + } + const glyphId = properties.glyphNames.indexOf(glyphName); + if (glyphId > 0 && hasGlyph(glyphId)) { + charCodeToGlyphId[i] = glyphId; + } + } + } + } + if (charCodeToGlyphId.length === 0) { + charCodeToGlyphId[0] = 0; + } + let glyphZeroId = numGlyphsOut - 1; + if (!dupFirstEntry) { + glyphZeroId = 0; + } + if (!properties.cssFontInfo) { + const newMapping = adjustMapping(charCodeToGlyphId, hasGlyph, glyphZeroId, this.toUnicode); + this.toFontChar = newMapping.toFontChar; + tables.cmap = { + tag: "cmap", + data: createCmapTable(newMapping.charCodeToGlyphId, newMapping.toUnicodeExtraMap, numGlyphsOut) + }; + if (!tables["OS/2"] || !validateOS2Table(tables["OS/2"], font)) { + tables["OS/2"] = { + tag: "OS/2", + data: createOS2Table(properties, newMapping.charCodeToGlyphId, metricsOverride) + }; + } + } + if (!isTrueType) { + try { + cffFile = new Stream(tables["CFF "].data); + const parser = new CFFParser(cffFile, properties, SEAC_ANALYSIS_ENABLED); + cff = parser.parse(); + cff.duplicateFirstGlyph(); + const compiler = new CFFCompiler(cff); + tables["CFF "].data = compiler.compile(); + } catch { + warn("Failed to compile font " + properties.loadedName); + } + } + if (!tables.name) { + tables.name = { + tag: "name", + data: createNameTable(this.name) + }; + } else { + const [namePrototype, nameRecords] = readNameTable(tables.name); + tables.name.data = createNameTable(name, namePrototype); + this.psName = namePrototype[0][6] || null; + if (!properties.composite) { + adjustTrueTypeToUnicode(properties, this.isSymbolicFont, nameRecords); + } + } + const builder = new OpenTypeFileBuilder(header.version); + for (const tableTag in tables) { + builder.addTable(tableTag, tables[tableTag].data); + } + return builder.toArray(); + } + convert(fontName, font, properties) { + properties.fixedPitch = false; + if (properties.builtInEncoding) { + adjustType1ToUnicode(properties, properties.builtInEncoding); + } + let glyphZeroId = 1; + if (font instanceof CFFFont) { + glyphZeroId = font.numGlyphs - 1; + } + const mapping = font.getGlyphMapping(properties); + let newMapping = null; + let newCharCodeToGlyphId = mapping; + let toUnicodeExtraMap = null; + if (!properties.cssFontInfo) { + newMapping = adjustMapping(mapping, font.hasGlyphId.bind(font), glyphZeroId, this.toUnicode); + this.toFontChar = newMapping.toFontChar; + newCharCodeToGlyphId = newMapping.charCodeToGlyphId; + toUnicodeExtraMap = newMapping.toUnicodeExtraMap; + } + const numGlyphs = font.numGlyphs; + function getCharCodes(charCodeToGlyphId, glyphId) { + let charCodes = null; + for (const charCode in charCodeToGlyphId) { + if (glyphId === charCodeToGlyphId[charCode]) { + (charCodes ||= []).push(charCode | 0); + } + } + return charCodes; + } + function createCharCode(charCodeToGlyphId, glyphId) { + for (const charCode in charCodeToGlyphId) { + if (glyphId === charCodeToGlyphId[charCode]) { + return charCode | 0; + } + } + newMapping.charCodeToGlyphId[newMapping.nextAvailableFontCharCode] = glyphId; + return newMapping.nextAvailableFontCharCode++; + } + const seacs = font.seacs; + if (newMapping && SEAC_ANALYSIS_ENABLED && seacs?.length) { + const matrix = properties.fontMatrix || FONT_IDENTITY_MATRIX; + const charset = font.getCharset(); + const seacMap = Object.create(null); + for (let glyphId in seacs) { + glyphId |= 0; + const seac = seacs[glyphId]; + const baseGlyphName = StandardEncoding[seac[2]]; + const accentGlyphName = StandardEncoding[seac[3]]; + const baseGlyphId = charset.indexOf(baseGlyphName); + const accentGlyphId = charset.indexOf(accentGlyphName); + if (baseGlyphId < 0 || accentGlyphId < 0) { + continue; + } + const accentOffset = { + x: seac[0] * matrix[0] + seac[1] * matrix[2] + matrix[4], + y: seac[0] * matrix[1] + seac[1] * matrix[3] + matrix[5] + }; + const charCodes = getCharCodes(mapping, glyphId); + if (!charCodes) { + continue; + } + for (const charCode of charCodes) { + const charCodeToGlyphId = newMapping.charCodeToGlyphId; + const baseFontCharCode = createCharCode(charCodeToGlyphId, baseGlyphId); + const accentFontCharCode = createCharCode(charCodeToGlyphId, accentGlyphId); + seacMap[charCode] = { + baseFontCharCode, + accentFontCharCode, + accentOffset + }; + } + } + properties.seacMap = seacMap; + } + const unitsPerEm = 1 / (properties.fontMatrix || FONT_IDENTITY_MATRIX)[0]; + const builder = new OpenTypeFileBuilder("\x4F\x54\x54\x4F"); + builder.addTable("CFF ", font.data); + builder.addTable("OS/2", createOS2Table(properties, newCharCodeToGlyphId)); + builder.addTable("cmap", createCmapTable(newCharCodeToGlyphId, toUnicodeExtraMap, numGlyphs)); + builder.addTable("head", "\x00\x01\x00\x00" + "\x00\x00\x10\x00" + "\x00\x00\x00\x00" + "\x5F\x0F\x3C\xF5" + "\x00\x00" + safeString16(unitsPerEm) + "\x00\x00\x00\x00\x9e\x0b\x7e\x27" + "\x00\x00\x00\x00\x9e\x0b\x7e\x27" + "\x00\x00" + safeString16(properties.descent) + "\x0F\xFF" + safeString16(properties.ascent) + string16(properties.italicAngle ? 2 : 0) + "\x00\x11" + "\x00\x00" + "\x00\x00" + "\x00\x00"); + builder.addTable("hhea", "\x00\x01\x00\x00" + safeString16(properties.ascent) + safeString16(properties.descent) + "\x00\x00" + "\xFF\xFF" + "\x00\x00" + "\x00\x00" + "\x00\x00" + safeString16(properties.capHeight) + safeString16(Math.tan(properties.italicAngle) * properties.xHeight) + "\x00\x00" + "\x00\x00" + "\x00\x00" + "\x00\x00" + "\x00\x00" + "\x00\x00" + string16(numGlyphs)); + builder.addTable("hmtx", function fontFieldsHmtx() { + const charstrings = font.charstrings; + const cffWidths = font.cff ? font.cff.widths : null; + let hmtx = "\x00\x00\x00\x00"; + for (let i = 1, ii = numGlyphs; i < ii; i++) { + let width = 0; + if (charstrings) { + const charstring = charstrings[i - 1]; + width = "width" in charstring ? charstring.width : 0; + } else if (cffWidths) { + width = Math.ceil(cffWidths[i] || 0); + } + hmtx += string16(width) + string16(0); + } + return hmtx; + }()); + builder.addTable("maxp", "\x00\x00\x50\x00" + string16(numGlyphs)); + builder.addTable("name", createNameTable(fontName)); + builder.addTable("post", createPostTable(properties)); + return builder.toArray(); + } + get spaceWidth() { + const possibleSpaceReplacements = ["space", "minus", "one", "i", "I"]; + let width; + for (const glyphName of possibleSpaceReplacements) { + if (glyphName in this.widths) { + width = this.widths[glyphName]; + break; + } + const glyphsUnicodeMap = getGlyphsUnicode(); + const glyphUnicode = glyphsUnicodeMap[glyphName]; + let charcode = 0; + if (this.composite && this.cMap.contains(glyphUnicode)) { + charcode = this.cMap.lookup(glyphUnicode); + if (typeof charcode === "string") { + charcode = convertCidString(glyphUnicode, charcode); + } + } + if (!charcode && this.toUnicode) { + charcode = this.toUnicode.charCodeOf(glyphUnicode); + } + if (charcode <= 0) { + charcode = glyphUnicode; + } + width = this.widths[charcode]; + if (width) { + break; + } + } + return shadow(this, "spaceWidth", width || this.defaultWidth); + } + _charToGlyph(charcode) { + let isSpace = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + let glyph = this._glyphCache[charcode]; + if (glyph?.isSpace === isSpace) { + return glyph; + } + let fontCharCode, width, operatorListId; + let widthCode = charcode; + if (this.cMap?.contains(charcode)) { + widthCode = this.cMap.lookup(charcode); + if (typeof widthCode === "string") { + widthCode = convertCidString(charcode, widthCode); + } + } + width = this.widths[widthCode]; + if (typeof width !== "number") { + width = this.defaultWidth; + } + const vmetric = this.vmetrics?.[widthCode]; + let unicode = this.toUnicode.get(charcode) || charcode; + if (typeof unicode === "number") { + unicode = String.fromCharCode(unicode); + } + let isInFont = this.toFontChar[charcode] !== undefined; + fontCharCode = this.toFontChar[charcode] || charcode; + if (this.missingFile) { + const glyphName = this.differences[charcode] || this.defaultEncoding[charcode]; + if ((glyphName === ".notdef" || glyphName === "") && this.type === "Type1") { + fontCharCode = 0x20; + } + fontCharCode = mapSpecialUnicodeValues(fontCharCode); + } + if (this.isType3Font) { + operatorListId = fontCharCode; + } + let accent = null; + if (this.seacMap?.[charcode]) { + isInFont = true; + const seac = this.seacMap[charcode]; + fontCharCode = seac.baseFontCharCode; + accent = { + fontChar: String.fromCodePoint(seac.accentFontCharCode), + offset: seac.accentOffset + }; + } + let fontChar = ""; + if (typeof fontCharCode === "number") { + if (fontCharCode <= 0x10ffff) { + fontChar = String.fromCodePoint(fontCharCode); + } else { + warn(`charToGlyph - invalid fontCharCode: ${fontCharCode}`); + } + } + glyph = new fonts_Glyph(charcode, fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont); + return this._glyphCache[charcode] = glyph; + } + charsToGlyphs(chars) { + let glyphs = this._charsCache[chars]; + if (glyphs) { + return glyphs; + } + glyphs = []; + if (this.cMap) { + const c = Object.create(null), + ii = chars.length; + let i = 0; + while (i < ii) { + this.cMap.readCharCode(chars, i, c); + const { + charcode, + length + } = c; + i += length; + const glyph = this._charToGlyph(charcode, length === 1 && chars.charCodeAt(i - 1) === 0x20); + glyphs.push(glyph); + } + } else { + for (let i = 0, ii = chars.length; i < ii; ++i) { + const charcode = chars.charCodeAt(i); + const glyph = this._charToGlyph(charcode, charcode === 0x20); + glyphs.push(glyph); + } + } + return this._charsCache[chars] = glyphs; + } + getCharPositions(chars) { + const positions = []; + if (this.cMap) { + const c = Object.create(null); + let i = 0; + while (i < chars.length) { + this.cMap.readCharCode(chars, i, c); + const length = c.length; + positions.push([i, i + length]); + i += length; + } + } else { + for (let i = 0, ii = chars.length; i < ii; ++i) { + positions.push([i, i + 1]); + } + } + return positions; + } + get glyphCacheValues() { + return Object.values(this._glyphCache); + } + encodeString(str) { + const buffers = []; + const currentBuf = []; + const hasCurrentBufErrors = () => buffers.length % 2 === 1; + const getCharCode = this.toUnicode instanceof IdentityToUnicodeMap ? unicode => this.toUnicode.charCodeOf(unicode) : unicode => this.toUnicode.charCodeOf(String.fromCodePoint(unicode)); + for (let i = 0, ii = str.length; i < ii; i++) { + const unicode = str.codePointAt(i); + if (unicode > 0xd7ff && (unicode < 0xe000 || unicode > 0xfffd)) { + i++; + } + if (this.toUnicode) { + const charCode = getCharCode(unicode); + if (charCode !== -1) { + if (hasCurrentBufErrors()) { + buffers.push(currentBuf.join("")); + currentBuf.length = 0; + } + const charCodeLength = this.cMap ? this.cMap.getCharCodeLength(charCode) : 1; + for (let j = charCodeLength - 1; j >= 0; j--) { + currentBuf.push(String.fromCharCode(charCode >> 8 * j & 0xff)); + } + continue; + } + } + if (!hasCurrentBufErrors()) { + buffers.push(currentBuf.join("")); + currentBuf.length = 0; + } + currentBuf.push(String.fromCodePoint(unicode)); + } + buffers.push(currentBuf.join("")); + return buffers; + } +} +class ErrorFont { + constructor(error) { + this.error = error; + this.loadedName = "g_font_error"; + this.missingFile = true; + } + charsToGlyphs() { + return []; + } + encodeString(chars) { + return [chars]; + } + exportData() { + let extraProperties = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + return { + error: this.error + }; + } +} + +;// CONCATENATED MODULE: ./src/core/pattern.js + + + + + + + + + + + + +const ShadingType = { + FUNCTION_BASED: 1, + AXIAL: 2, + RADIAL: 3, + FREE_FORM_MESH: 4, + LATTICE_FORM_MESH: 5, + COONS_PATCH_MESH: 6, + TENSOR_PATCH_MESH: 7 +}; +class Pattern { + constructor() { + unreachable("Cannot initialize Pattern."); + } + static parseShading(shading, xref, res, pdfFunctionFactory, localColorSpaceCache) { + const dict = shading instanceof BaseStream ? shading.dict : shading; + const type = dict.get("ShadingType"); + try { + switch (type) { + case ShadingType.AXIAL: + case ShadingType.RADIAL: + return new RadialAxialShading(dict, xref, res, pdfFunctionFactory, localColorSpaceCache); + case ShadingType.FREE_FORM_MESH: + case ShadingType.LATTICE_FORM_MESH: + case ShadingType.COONS_PATCH_MESH: + case ShadingType.TENSOR_PATCH_MESH: + return new MeshShading(shading, xref, res, pdfFunctionFactory, localColorSpaceCache); + default: + throw new FormatError("Unsupported ShadingType: " + type); + } + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + warn(ex); + return new DummyShading(); + } + } +} +class BaseShading { + static SMALL_NUMBER = 1e-6; + constructor() { + if (this.constructor === BaseShading) { + unreachable("Cannot initialize BaseShading."); + } + } + getIR() { + unreachable("Abstract method `getIR` called."); + } +} +class RadialAxialShading extends BaseShading { + constructor(dict, xref, resources, pdfFunctionFactory, localColorSpaceCache) { + super(); + this.coordsArr = dict.getArray("Coords"); + this.shadingType = dict.get("ShadingType"); + const cs = ColorSpace.parse({ + cs: dict.getRaw("CS") || dict.getRaw("ColorSpace"), + xref, + resources, + pdfFunctionFactory, + localColorSpaceCache + }); + const bbox = dict.getArray("BBox"); + this.bbox = Array.isArray(bbox) && bbox.length === 4 ? Util.normalizeRect(bbox) : null; + let t0 = 0.0, + t1 = 1.0; + if (dict.has("Domain")) { + const domainArr = dict.getArray("Domain"); + t0 = domainArr[0]; + t1 = domainArr[1]; + } + let extendStart = false, + extendEnd = false; + if (dict.has("Extend")) { + const extendArr = dict.getArray("Extend"); + extendStart = extendArr[0]; + extendEnd = extendArr[1]; + } + if (this.shadingType === ShadingType.RADIAL && (!extendStart || !extendEnd)) { + const [x1, y1, r1, x2, y2, r2] = this.coordsArr; + const distance = Math.hypot(x1 - x2, y1 - y2); + if (r1 <= r2 + distance && r2 <= r1 + distance) { + warn("Unsupported radial gradient."); + } + } + this.extendStart = extendStart; + this.extendEnd = extendEnd; + const fnObj = dict.getRaw("Function"); + const fn = pdfFunctionFactory.createFromArray(fnObj); + const NUMBER_OF_SAMPLES = 840; + const step = (t1 - t0) / NUMBER_OF_SAMPLES; + const colorStops = this.colorStops = []; + if (t0 >= t1 || step <= 0) { + info("Bad shading domain."); + return; + } + const color = new Float32Array(cs.numComps), + ratio = new Float32Array(1); + let rgbColor; + let iBase = 0; + ratio[0] = t0; + fn(ratio, 0, color, 0); + let rgbBase = cs.getRgb(color, 0); + const cssColorBase = Util.makeHexColor(rgbBase[0], rgbBase[1], rgbBase[2]); + colorStops.push([0, cssColorBase]); + let iPrev = 1; + ratio[0] = t0 + step; + fn(ratio, 0, color, 0); + let rgbPrev = cs.getRgb(color, 0); + let maxSlopeR = rgbPrev[0] - rgbBase[0] + 1; + let maxSlopeG = rgbPrev[1] - rgbBase[1] + 1; + let maxSlopeB = rgbPrev[2] - rgbBase[2] + 1; + let minSlopeR = rgbPrev[0] - rgbBase[0] - 1; + let minSlopeG = rgbPrev[1] - rgbBase[1] - 1; + let minSlopeB = rgbPrev[2] - rgbBase[2] - 1; + for (let i = 2; i < NUMBER_OF_SAMPLES; i++) { + ratio[0] = t0 + i * step; + fn(ratio, 0, color, 0); + rgbColor = cs.getRgb(color, 0); + const run = i - iBase; + maxSlopeR = Math.min(maxSlopeR, (rgbColor[0] - rgbBase[0] + 1) / run); + maxSlopeG = Math.min(maxSlopeG, (rgbColor[1] - rgbBase[1] + 1) / run); + maxSlopeB = Math.min(maxSlopeB, (rgbColor[2] - rgbBase[2] + 1) / run); + minSlopeR = Math.max(minSlopeR, (rgbColor[0] - rgbBase[0] - 1) / run); + minSlopeG = Math.max(minSlopeG, (rgbColor[1] - rgbBase[1] - 1) / run); + minSlopeB = Math.max(minSlopeB, (rgbColor[2] - rgbBase[2] - 1) / run); + const slopesExist = minSlopeR <= maxSlopeR && minSlopeG <= maxSlopeG && minSlopeB <= maxSlopeB; + if (!slopesExist) { + const cssColor = Util.makeHexColor(rgbPrev[0], rgbPrev[1], rgbPrev[2]); + colorStops.push([iPrev / NUMBER_OF_SAMPLES, cssColor]); + maxSlopeR = rgbColor[0] - rgbPrev[0] + 1; + maxSlopeG = rgbColor[1] - rgbPrev[1] + 1; + maxSlopeB = rgbColor[2] - rgbPrev[2] + 1; + minSlopeR = rgbColor[0] - rgbPrev[0] - 1; + minSlopeG = rgbColor[1] - rgbPrev[1] - 1; + minSlopeB = rgbColor[2] - rgbPrev[2] - 1; + iBase = iPrev; + rgbBase = rgbPrev; + } + iPrev = i; + rgbPrev = rgbColor; + } + const cssColor = Util.makeHexColor(rgbPrev[0], rgbPrev[1], rgbPrev[2]); + colorStops.push([1, cssColor]); + let background = "transparent"; + if (dict.has("Background")) { + rgbColor = cs.getRgb(dict.get("Background"), 0); + background = Util.makeHexColor(rgbColor[0], rgbColor[1], rgbColor[2]); + } + if (!extendStart) { + colorStops.unshift([0, background]); + colorStops[1][0] += BaseShading.SMALL_NUMBER; + } + if (!extendEnd) { + colorStops.at(-1)[0] -= BaseShading.SMALL_NUMBER; + colorStops.push([1, background]); + } + this.colorStops = colorStops; + } + getIR() { + const coordsArr = this.coordsArr; + const shadingType = this.shadingType; + let type, p0, p1, r0, r1; + if (shadingType === ShadingType.AXIAL) { + p0 = [coordsArr[0], coordsArr[1]]; + p1 = [coordsArr[2], coordsArr[3]]; + r0 = null; + r1 = null; + type = "axial"; + } else if (shadingType === ShadingType.RADIAL) { + p0 = [coordsArr[0], coordsArr[1]]; + p1 = [coordsArr[3], coordsArr[4]]; + r0 = coordsArr[2]; + r1 = coordsArr[5]; + type = "radial"; + } else { + unreachable(`getPattern type unknown: ${shadingType}`); + } + return ["RadialAxial", type, this.bbox, this.colorStops, p0, p1, r0, r1]; + } +} +class MeshStreamReader { + constructor(stream, context) { + this.stream = stream; + this.context = context; + this.buffer = 0; + this.bufferLength = 0; + const numComps = context.numComps; + this.tmpCompsBuf = new Float32Array(numComps); + const csNumComps = context.colorSpace.numComps; + this.tmpCsCompsBuf = context.colorFn ? new Float32Array(csNumComps) : this.tmpCompsBuf; + } + get hasData() { + if (this.stream.end) { + return this.stream.pos < this.stream.end; + } + if (this.bufferLength > 0) { + return true; + } + const nextByte = this.stream.getByte(); + if (nextByte < 0) { + return false; + } + this.buffer = nextByte; + this.bufferLength = 8; + return true; + } + readBits(n) { + let buffer = this.buffer; + let bufferLength = this.bufferLength; + if (n === 32) { + if (bufferLength === 0) { + return (this.stream.getByte() << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte()) >>> 0; + } + buffer = buffer << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte(); + const nextByte = this.stream.getByte(); + this.buffer = nextByte & (1 << bufferLength) - 1; + return (buffer << 8 - bufferLength | (nextByte & 0xff) >> bufferLength) >>> 0; + } + if (n === 8 && bufferLength === 0) { + return this.stream.getByte(); + } + while (bufferLength < n) { + buffer = buffer << 8 | this.stream.getByte(); + bufferLength += 8; + } + bufferLength -= n; + this.bufferLength = bufferLength; + this.buffer = buffer & (1 << bufferLength) - 1; + return buffer >> bufferLength; + } + align() { + this.buffer = 0; + this.bufferLength = 0; + } + readFlag() { + return this.readBits(this.context.bitsPerFlag); + } + readCoordinate() { + const bitsPerCoordinate = this.context.bitsPerCoordinate; + const xi = this.readBits(bitsPerCoordinate); + const yi = this.readBits(bitsPerCoordinate); + const decode = this.context.decode; + const scale = bitsPerCoordinate < 32 ? 1 / ((1 << bitsPerCoordinate) - 1) : 2.3283064365386963e-10; + return [xi * scale * (decode[1] - decode[0]) + decode[0], yi * scale * (decode[3] - decode[2]) + decode[2]]; + } + readComponents() { + const numComps = this.context.numComps; + const bitsPerComponent = this.context.bitsPerComponent; + const scale = bitsPerComponent < 32 ? 1 / ((1 << bitsPerComponent) - 1) : 2.3283064365386963e-10; + const decode = this.context.decode; + const components = this.tmpCompsBuf; + for (let i = 0, j = 4; i < numComps; i++, j += 2) { + const ci = this.readBits(bitsPerComponent); + components[i] = ci * scale * (decode[j + 1] - decode[j]) + decode[j]; + } + const color = this.tmpCsCompsBuf; + if (this.context.colorFn) { + this.context.colorFn(components, 0, color, 0); + } + return this.context.colorSpace.getRgb(color, 0); + } +} +let bCache = Object.create(null); +function buildB(count) { + const lut = []; + for (let i = 0; i <= count; i++) { + const t = i / count, + t_ = 1 - t; + lut.push(new Float32Array([t_ ** 3, 3 * t * t_ ** 2, 3 * t ** 2 * t_, t ** 3])); + } + return lut; +} +function getB(count) { + return bCache[count] ||= buildB(count); +} +function clearPatternCaches() { + bCache = Object.create(null); +} +class MeshShading extends BaseShading { + static MIN_SPLIT_PATCH_CHUNKS_AMOUNT = 3; + static MAX_SPLIT_PATCH_CHUNKS_AMOUNT = 20; + static TRIANGLE_DENSITY = 20; + constructor(stream, xref, resources, pdfFunctionFactory, localColorSpaceCache) { + super(); + if (!(stream instanceof BaseStream)) { + throw new FormatError("Mesh data is not a stream"); + } + const dict = stream.dict; + this.shadingType = dict.get("ShadingType"); + const bbox = dict.getArray("BBox"); + this.bbox = Array.isArray(bbox) && bbox.length === 4 ? Util.normalizeRect(bbox) : null; + const cs = ColorSpace.parse({ + cs: dict.getRaw("CS") || dict.getRaw("ColorSpace"), + xref, + resources, + pdfFunctionFactory, + localColorSpaceCache + }); + this.background = dict.has("Background") ? cs.getRgb(dict.get("Background"), 0) : null; + const fnObj = dict.getRaw("Function"); + const fn = fnObj ? pdfFunctionFactory.createFromArray(fnObj) : null; + this.coords = []; + this.colors = []; + this.figures = []; + const decodeContext = { + bitsPerCoordinate: dict.get("BitsPerCoordinate"), + bitsPerComponent: dict.get("BitsPerComponent"), + bitsPerFlag: dict.get("BitsPerFlag"), + decode: dict.getArray("Decode"), + colorFn: fn, + colorSpace: cs, + numComps: fn ? 1 : cs.numComps + }; + const reader = new MeshStreamReader(stream, decodeContext); + let patchMesh = false; + switch (this.shadingType) { + case ShadingType.FREE_FORM_MESH: + this._decodeType4Shading(reader); + break; + case ShadingType.LATTICE_FORM_MESH: + const verticesPerRow = dict.get("VerticesPerRow") | 0; + if (verticesPerRow < 2) { + throw new FormatError("Invalid VerticesPerRow"); + } + this._decodeType5Shading(reader, verticesPerRow); + break; + case ShadingType.COONS_PATCH_MESH: + this._decodeType6Shading(reader); + patchMesh = true; + break; + case ShadingType.TENSOR_PATCH_MESH: + this._decodeType7Shading(reader); + patchMesh = true; + break; + default: + unreachable("Unsupported mesh type."); + break; + } + if (patchMesh) { + this._updateBounds(); + for (let i = 0, ii = this.figures.length; i < ii; i++) { + this._buildFigureFromPatch(i); + } + } + this._updateBounds(); + this._packData(); + } + _decodeType4Shading(reader) { + const coords = this.coords; + const colors = this.colors; + const operators = []; + const ps = []; + let verticesLeft = 0; + while (reader.hasData) { + const f = reader.readFlag(); + const coord = reader.readCoordinate(); + const color = reader.readComponents(); + if (verticesLeft === 0) { + if (!(0 <= f && f <= 2)) { + throw new FormatError("Unknown type4 flag"); + } + switch (f) { + case 0: + verticesLeft = 3; + break; + case 1: + ps.push(ps.at(-2), ps.at(-1)); + verticesLeft = 1; + break; + case 2: + ps.push(ps.at(-3), ps.at(-1)); + verticesLeft = 1; + break; + } + operators.push(f); + } + ps.push(coords.length); + coords.push(coord); + colors.push(color); + verticesLeft--; + reader.align(); + } + this.figures.push({ + type: "triangles", + coords: new Int32Array(ps), + colors: new Int32Array(ps) + }); + } + _decodeType5Shading(reader, verticesPerRow) { + const coords = this.coords; + const colors = this.colors; + const ps = []; + while (reader.hasData) { + const coord = reader.readCoordinate(); + const color = reader.readComponents(); + ps.push(coords.length); + coords.push(coord); + colors.push(color); + } + this.figures.push({ + type: "lattice", + coords: new Int32Array(ps), + colors: new Int32Array(ps), + verticesPerRow + }); + } + _decodeType6Shading(reader) { + const coords = this.coords; + const colors = this.colors; + const ps = new Int32Array(16); + const cs = new Int32Array(4); + while (reader.hasData) { + const f = reader.readFlag(); + if (!(0 <= f && f <= 3)) { + throw new FormatError("Unknown type6 flag"); + } + const pi = coords.length; + for (let i = 0, ii = f !== 0 ? 8 : 12; i < ii; i++) { + coords.push(reader.readCoordinate()); + } + const ci = colors.length; + for (let i = 0, ii = f !== 0 ? 2 : 4; i < ii; i++) { + colors.push(reader.readComponents()); + } + let tmp1, tmp2, tmp3, tmp4; + switch (f) { + case 0: + ps[12] = pi + 3; + ps[13] = pi + 4; + ps[14] = pi + 5; + ps[15] = pi + 6; + ps[8] = pi + 2; + ps[11] = pi + 7; + ps[4] = pi + 1; + ps[7] = pi + 8; + ps[0] = pi; + ps[1] = pi + 11; + ps[2] = pi + 10; + ps[3] = pi + 9; + cs[2] = ci + 1; + cs[3] = ci + 2; + cs[0] = ci; + cs[1] = ci + 3; + break; + case 1: + tmp1 = ps[12]; + tmp2 = ps[13]; + tmp3 = ps[14]; + tmp4 = ps[15]; + ps[12] = tmp4; + ps[13] = pi + 0; + ps[14] = pi + 1; + ps[15] = pi + 2; + ps[8] = tmp3; + ps[11] = pi + 3; + ps[4] = tmp2; + ps[7] = pi + 4; + ps[0] = tmp1; + ps[1] = pi + 7; + ps[2] = pi + 6; + ps[3] = pi + 5; + tmp1 = cs[2]; + tmp2 = cs[3]; + cs[2] = tmp2; + cs[3] = ci; + cs[0] = tmp1; + cs[1] = ci + 1; + break; + case 2: + tmp1 = ps[15]; + tmp2 = ps[11]; + ps[12] = ps[3]; + ps[13] = pi + 0; + ps[14] = pi + 1; + ps[15] = pi + 2; + ps[8] = ps[7]; + ps[11] = pi + 3; + ps[4] = tmp2; + ps[7] = pi + 4; + ps[0] = tmp1; + ps[1] = pi + 7; + ps[2] = pi + 6; + ps[3] = pi + 5; + tmp1 = cs[3]; + cs[2] = cs[1]; + cs[3] = ci; + cs[0] = tmp1; + cs[1] = ci + 1; + break; + case 3: + ps[12] = ps[0]; + ps[13] = pi + 0; + ps[14] = pi + 1; + ps[15] = pi + 2; + ps[8] = ps[1]; + ps[11] = pi + 3; + ps[4] = ps[2]; + ps[7] = pi + 4; + ps[0] = ps[3]; + ps[1] = pi + 7; + ps[2] = pi + 6; + ps[3] = pi + 5; + cs[2] = cs[0]; + cs[3] = ci; + cs[0] = cs[1]; + cs[1] = ci + 1; + break; + } + ps[5] = coords.length; + coords.push([(-4 * coords[ps[0]][0] - coords[ps[15]][0] + 6 * (coords[ps[4]][0] + coords[ps[1]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[13]][0] + coords[ps[7]][0])) / 9, (-4 * coords[ps[0]][1] - coords[ps[15]][1] + 6 * (coords[ps[4]][1] + coords[ps[1]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[13]][1] + coords[ps[7]][1])) / 9]); + ps[6] = coords.length; + coords.push([(-4 * coords[ps[3]][0] - coords[ps[12]][0] + 6 * (coords[ps[2]][0] + coords[ps[7]][0]) - 2 * (coords[ps[0]][0] + coords[ps[15]][0]) + 3 * (coords[ps[4]][0] + coords[ps[14]][0])) / 9, (-4 * coords[ps[3]][1] - coords[ps[12]][1] + 6 * (coords[ps[2]][1] + coords[ps[7]][1]) - 2 * (coords[ps[0]][1] + coords[ps[15]][1]) + 3 * (coords[ps[4]][1] + coords[ps[14]][1])) / 9]); + ps[9] = coords.length; + coords.push([(-4 * coords[ps[12]][0] - coords[ps[3]][0] + 6 * (coords[ps[8]][0] + coords[ps[13]][0]) - 2 * (coords[ps[0]][0] + coords[ps[15]][0]) + 3 * (coords[ps[11]][0] + coords[ps[1]][0])) / 9, (-4 * coords[ps[12]][1] - coords[ps[3]][1] + 6 * (coords[ps[8]][1] + coords[ps[13]][1]) - 2 * (coords[ps[0]][1] + coords[ps[15]][1]) + 3 * (coords[ps[11]][1] + coords[ps[1]][1])) / 9]); + ps[10] = coords.length; + coords.push([(-4 * coords[ps[15]][0] - coords[ps[0]][0] + 6 * (coords[ps[11]][0] + coords[ps[14]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[2]][0] + coords[ps[8]][0])) / 9, (-4 * coords[ps[15]][1] - coords[ps[0]][1] + 6 * (coords[ps[11]][1] + coords[ps[14]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[2]][1] + coords[ps[8]][1])) / 9]); + this.figures.push({ + type: "patch", + coords: new Int32Array(ps), + colors: new Int32Array(cs) + }); + } + } + _decodeType7Shading(reader) { + const coords = this.coords; + const colors = this.colors; + const ps = new Int32Array(16); + const cs = new Int32Array(4); + while (reader.hasData) { + const f = reader.readFlag(); + if (!(0 <= f && f <= 3)) { + throw new FormatError("Unknown type7 flag"); + } + const pi = coords.length; + for (let i = 0, ii = f !== 0 ? 12 : 16; i < ii; i++) { + coords.push(reader.readCoordinate()); + } + const ci = colors.length; + for (let i = 0, ii = f !== 0 ? 2 : 4; i < ii; i++) { + colors.push(reader.readComponents()); + } + let tmp1, tmp2, tmp3, tmp4; + switch (f) { + case 0: + ps[12] = pi + 3; + ps[13] = pi + 4; + ps[14] = pi + 5; + ps[15] = pi + 6; + ps[8] = pi + 2; + ps[9] = pi + 13; + ps[10] = pi + 14; + ps[11] = pi + 7; + ps[4] = pi + 1; + ps[5] = pi + 12; + ps[6] = pi + 15; + ps[7] = pi + 8; + ps[0] = pi; + ps[1] = pi + 11; + ps[2] = pi + 10; + ps[3] = pi + 9; + cs[2] = ci + 1; + cs[3] = ci + 2; + cs[0] = ci; + cs[1] = ci + 3; + break; + case 1: + tmp1 = ps[12]; + tmp2 = ps[13]; + tmp3 = ps[14]; + tmp4 = ps[15]; + ps[12] = tmp4; + ps[13] = pi + 0; + ps[14] = pi + 1; + ps[15] = pi + 2; + ps[8] = tmp3; + ps[9] = pi + 9; + ps[10] = pi + 10; + ps[11] = pi + 3; + ps[4] = tmp2; + ps[5] = pi + 8; + ps[6] = pi + 11; + ps[7] = pi + 4; + ps[0] = tmp1; + ps[1] = pi + 7; + ps[2] = pi + 6; + ps[3] = pi + 5; + tmp1 = cs[2]; + tmp2 = cs[3]; + cs[2] = tmp2; + cs[3] = ci; + cs[0] = tmp1; + cs[1] = ci + 1; + break; + case 2: + tmp1 = ps[15]; + tmp2 = ps[11]; + ps[12] = ps[3]; + ps[13] = pi + 0; + ps[14] = pi + 1; + ps[15] = pi + 2; + ps[8] = ps[7]; + ps[9] = pi + 9; + ps[10] = pi + 10; + ps[11] = pi + 3; + ps[4] = tmp2; + ps[5] = pi + 8; + ps[6] = pi + 11; + ps[7] = pi + 4; + ps[0] = tmp1; + ps[1] = pi + 7; + ps[2] = pi + 6; + ps[3] = pi + 5; + tmp1 = cs[3]; + cs[2] = cs[1]; + cs[3] = ci; + cs[0] = tmp1; + cs[1] = ci + 1; + break; + case 3: + ps[12] = ps[0]; + ps[13] = pi + 0; + ps[14] = pi + 1; + ps[15] = pi + 2; + ps[8] = ps[1]; + ps[9] = pi + 9; + ps[10] = pi + 10; + ps[11] = pi + 3; + ps[4] = ps[2]; + ps[5] = pi + 8; + ps[6] = pi + 11; + ps[7] = pi + 4; + ps[0] = ps[3]; + ps[1] = pi + 7; + ps[2] = pi + 6; + ps[3] = pi + 5; + cs[2] = cs[0]; + cs[3] = ci; + cs[0] = cs[1]; + cs[1] = ci + 1; + break; + } + this.figures.push({ + type: "patch", + coords: new Int32Array(ps), + colors: new Int32Array(cs) + }); + } + } + _buildFigureFromPatch(index) { + const figure = this.figures[index]; + assert(figure.type === "patch", "Unexpected patch mesh figure"); + const coords = this.coords, + colors = this.colors; + const pi = figure.coords; + const ci = figure.colors; + const figureMinX = Math.min(coords[pi[0]][0], coords[pi[3]][0], coords[pi[12]][0], coords[pi[15]][0]); + const figureMinY = Math.min(coords[pi[0]][1], coords[pi[3]][1], coords[pi[12]][1], coords[pi[15]][1]); + const figureMaxX = Math.max(coords[pi[0]][0], coords[pi[3]][0], coords[pi[12]][0], coords[pi[15]][0]); + const figureMaxY = Math.max(coords[pi[0]][1], coords[pi[3]][1], coords[pi[12]][1], coords[pi[15]][1]); + let splitXBy = Math.ceil((figureMaxX - figureMinX) * MeshShading.TRIANGLE_DENSITY / (this.bounds[2] - this.bounds[0])); + splitXBy = Math.max(MeshShading.MIN_SPLIT_PATCH_CHUNKS_AMOUNT, Math.min(MeshShading.MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitXBy)); + let splitYBy = Math.ceil((figureMaxY - figureMinY) * MeshShading.TRIANGLE_DENSITY / (this.bounds[3] - this.bounds[1])); + splitYBy = Math.max(MeshShading.MIN_SPLIT_PATCH_CHUNKS_AMOUNT, Math.min(MeshShading.MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitYBy)); + const verticesPerRow = splitXBy + 1; + const figureCoords = new Int32Array((splitYBy + 1) * verticesPerRow); + const figureColors = new Int32Array((splitYBy + 1) * verticesPerRow); + let k = 0; + const cl = new Uint8Array(3), + cr = new Uint8Array(3); + const c0 = colors[ci[0]], + c1 = colors[ci[1]], + c2 = colors[ci[2]], + c3 = colors[ci[3]]; + const bRow = getB(splitYBy), + bCol = getB(splitXBy); + for (let row = 0; row <= splitYBy; row++) { + cl[0] = (c0[0] * (splitYBy - row) + c2[0] * row) / splitYBy | 0; + cl[1] = (c0[1] * (splitYBy - row) + c2[1] * row) / splitYBy | 0; + cl[2] = (c0[2] * (splitYBy - row) + c2[2] * row) / splitYBy | 0; + cr[0] = (c1[0] * (splitYBy - row) + c3[0] * row) / splitYBy | 0; + cr[1] = (c1[1] * (splitYBy - row) + c3[1] * row) / splitYBy | 0; + cr[2] = (c1[2] * (splitYBy - row) + c3[2] * row) / splitYBy | 0; + for (let col = 0; col <= splitXBy; col++, k++) { + if ((row === 0 || row === splitYBy) && (col === 0 || col === splitXBy)) { + continue; + } + let x = 0, + y = 0; + let q = 0; + for (let i = 0; i <= 3; i++) { + for (let j = 0; j <= 3; j++, q++) { + const m = bRow[row][i] * bCol[col][j]; + x += coords[pi[q]][0] * m; + y += coords[pi[q]][1] * m; + } + } + figureCoords[k] = coords.length; + coords.push([x, y]); + figureColors[k] = colors.length; + const newColor = new Uint8Array(3); + newColor[0] = (cl[0] * (splitXBy - col) + cr[0] * col) / splitXBy | 0; + newColor[1] = (cl[1] * (splitXBy - col) + cr[1] * col) / splitXBy | 0; + newColor[2] = (cl[2] * (splitXBy - col) + cr[2] * col) / splitXBy | 0; + colors.push(newColor); + } + } + figureCoords[0] = pi[0]; + figureColors[0] = ci[0]; + figureCoords[splitXBy] = pi[3]; + figureColors[splitXBy] = ci[1]; + figureCoords[verticesPerRow * splitYBy] = pi[12]; + figureColors[verticesPerRow * splitYBy] = ci[2]; + figureCoords[verticesPerRow * splitYBy + splitXBy] = pi[15]; + figureColors[verticesPerRow * splitYBy + splitXBy] = ci[3]; + this.figures[index] = { + type: "lattice", + coords: figureCoords, + colors: figureColors, + verticesPerRow + }; + } + _updateBounds() { + let minX = this.coords[0][0], + minY = this.coords[0][1], + maxX = minX, + maxY = minY; + for (let i = 1, ii = this.coords.length; i < ii; i++) { + const x = this.coords[i][0], + y = this.coords[i][1]; + minX = minX > x ? x : minX; + minY = minY > y ? y : minY; + maxX = maxX < x ? x : maxX; + maxY = maxY < y ? y : maxY; + } + this.bounds = [minX, minY, maxX, maxY]; + } + _packData() { + let i, ii, j, jj; + const coords = this.coords; + const coordsPacked = new Float32Array(coords.length * 2); + for (i = 0, j = 0, ii = coords.length; i < ii; i++) { + const xy = coords[i]; + coordsPacked[j++] = xy[0]; + coordsPacked[j++] = xy[1]; + } + this.coords = coordsPacked; + const colors = this.colors; + const colorsPacked = new Uint8Array(colors.length * 3); + for (i = 0, j = 0, ii = colors.length; i < ii; i++) { + const c = colors[i]; + colorsPacked[j++] = c[0]; + colorsPacked[j++] = c[1]; + colorsPacked[j++] = c[2]; + } + this.colors = colorsPacked; + const figures = this.figures; + for (i = 0, ii = figures.length; i < ii; i++) { + const figure = figures[i], + ps = figure.coords, + cs = figure.colors; + for (j = 0, jj = ps.length; j < jj; j++) { + ps[j] *= 2; + cs[j] *= 3; + } + } + } + getIR() { + const { + bounds + } = this; + if (bounds[2] - bounds[0] === 0 || bounds[3] - bounds[1] === 0) { + throw new FormatError(`Invalid MeshShading bounds: [${bounds}].`); + } + return ["Mesh", this.shadingType, this.coords, this.colors, this.figures, bounds, this.bbox, this.background]; + } +} +class DummyShading extends BaseShading { + getIR() { + return ["Dummy"]; + } +} +function getTilingPatternIR(operatorList, dict, color) { + const matrix = dict.getArray("Matrix"); + const bbox = Util.normalizeRect(dict.getArray("BBox")); + const xstep = dict.get("XStep"); + const ystep = dict.get("YStep"); + const paintType = dict.get("PaintType"); + const tilingType = dict.get("TilingType"); + if (bbox[2] - bbox[0] === 0 || bbox[3] - bbox[1] === 0) { + throw new FormatError(`Invalid getTilingPatternIR /BBox array: [${bbox}].`); + } + return ["TilingPattern", color, operatorList, matrix, bbox, xstep, ystep, paintType, tilingType]; +} + +;// CONCATENATED MODULE: ./src/core/calibri_factors.js +const CalibriBoldFactors = [1.3877, 1, 1, 1, 0.97801, 0.92482, 0.89552, 0.91133, 0.81988, 0.97566, 0.98152, 0.93548, 0.93548, 1.2798, 0.85284, 0.92794, 1, 0.96134, 1.54657, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.82845, 0.82845, 0.85284, 0.85284, 0.85284, 0.75859, 0.92138, 0.83908, 0.7762, 0.73293, 0.87289, 0.73133, 0.7514, 0.81921, 0.87356, 0.95958, 0.59526, 0.75727, 0.69225, 1.04924, 0.9121, 0.86943, 0.79795, 0.88198, 0.77958, 0.70864, 0.81055, 0.90399, 0.88653, 0.96017, 0.82577, 0.77892, 0.78257, 0.97507, 1.54657, 0.97507, 0.85284, 0.89552, 0.90176, 0.88762, 0.8785, 0.75241, 0.8785, 0.90518, 0.95015, 0.77618, 0.8785, 0.88401, 0.91916, 0.86304, 0.88401, 0.91488, 0.8785, 0.8801, 0.8785, 0.8785, 0.91343, 0.7173, 1.04106, 0.8785, 0.85075, 0.95794, 0.82616, 0.85162, 0.79492, 0.88331, 1.69808, 0.88331, 0.85284, 0.97801, 0.89552, 0.91133, 0.89552, 0.91133, 1.7801, 0.89552, 1.24487, 1.13254, 1.12401, 0.96839, 0.85284, 0.68787, 0.70645, 0.85592, 0.90747, 1.01466, 1.0088, 0.90323, 1, 1.07463, 1, 0.91056, 0.75806, 1.19118, 0.96839, 0.78864, 0.82845, 0.84133, 0.75859, 0.83908, 0.83908, 0.83908, 0.83908, 0.83908, 0.83908, 0.77539, 0.73293, 0.73133, 0.73133, 0.73133, 0.73133, 0.95958, 0.95958, 0.95958, 0.95958, 0.88506, 0.9121, 0.86943, 0.86943, 0.86943, 0.86943, 0.86943, 0.85284, 0.87508, 0.90399, 0.90399, 0.90399, 0.90399, 0.77892, 0.79795, 0.90807, 0.88762, 0.88762, 0.88762, 0.88762, 0.88762, 0.88762, 0.8715, 0.75241, 0.90518, 0.90518, 0.90518, 0.90518, 0.88401, 0.88401, 0.88401, 0.88401, 0.8785, 0.8785, 0.8801, 0.8801, 0.8801, 0.8801, 0.8801, 0.90747, 0.89049, 0.8785, 0.8785, 0.8785, 0.8785, 0.85162, 0.8785, 0.85162, 0.83908, 0.88762, 0.83908, 0.88762, 0.83908, 0.88762, 0.73293, 0.75241, 0.73293, 0.75241, 0.73293, 0.75241, 0.73293, 0.75241, 0.87289, 0.83016, 0.88506, 0.93125, 0.73133, 0.90518, 0.73133, 0.90518, 0.73133, 0.90518, 0.73133, 0.90518, 0.73133, 0.90518, 0.81921, 0.77618, 0.81921, 0.77618, 0.81921, 0.77618, 1, 1, 0.87356, 0.8785, 0.91075, 0.89608, 0.95958, 0.88401, 0.95958, 0.88401, 0.95958, 0.88401, 0.95958, 0.88401, 0.95958, 0.88401, 0.76229, 0.90167, 0.59526, 0.91916, 1, 1, 0.86304, 0.69225, 0.88401, 1, 1, 0.70424, 0.79468, 0.91926, 0.88175, 0.70823, 0.94903, 0.9121, 0.8785, 1, 1, 0.9121, 0.8785, 0.87802, 0.88656, 0.8785, 0.86943, 0.8801, 0.86943, 0.8801, 0.86943, 0.8801, 0.87402, 0.89291, 0.77958, 0.91343, 1, 1, 0.77958, 0.91343, 0.70864, 0.7173, 0.70864, 0.7173, 0.70864, 0.7173, 0.70864, 0.7173, 1, 1, 0.81055, 0.75841, 0.81055, 1.06452, 0.90399, 0.8785, 0.90399, 0.8785, 0.90399, 0.8785, 0.90399, 0.8785, 0.90399, 0.8785, 0.90399, 0.8785, 0.96017, 0.95794, 0.77892, 0.85162, 0.77892, 0.78257, 0.79492, 0.78257, 0.79492, 0.78257, 0.79492, 0.9297, 0.56892, 0.83908, 0.88762, 0.77539, 0.8715, 0.87508, 0.89049, 1, 1, 0.81055, 1.04106, 1.20528, 1.20528, 1, 1.15543, 0.70674, 0.98387, 0.94721, 1.33431, 1.45894, 0.95161, 1.06303, 0.83908, 0.80352, 0.57184, 0.6965, 0.56289, 0.82001, 0.56029, 0.81235, 1.02988, 0.83908, 0.7762, 0.68156, 0.80367, 0.73133, 0.78257, 0.87356, 0.86943, 0.95958, 0.75727, 0.89019, 1.04924, 0.9121, 0.7648, 0.86943, 0.87356, 0.79795, 0.78275, 0.81055, 0.77892, 0.9762, 0.82577, 0.99819, 0.84896, 0.95958, 0.77892, 0.96108, 1.01407, 0.89049, 1.02988, 0.94211, 0.96108, 0.8936, 0.84021, 0.87842, 0.96399, 0.79109, 0.89049, 1.00813, 1.02988, 0.86077, 0.87445, 0.92099, 0.84723, 0.86513, 0.8801, 0.75638, 0.85714, 0.78216, 0.79586, 0.87965, 0.94211, 0.97747, 0.78287, 0.97926, 0.84971, 1.02988, 0.94211, 0.8801, 0.94211, 0.84971, 0.73133, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.90264, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.90518, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.90548, 1, 1, 1, 1, 1, 1, 0.96017, 0.95794, 0.96017, 0.95794, 0.96017, 0.95794, 0.77892, 0.85162, 1, 1, 0.89552, 0.90527, 1, 0.90363, 0.92794, 0.92794, 0.92794, 0.92794, 0.87012, 0.87012, 0.87012, 0.89552, 0.89552, 1.42259, 0.71143, 1.06152, 1, 1, 1.03372, 1.03372, 0.97171, 1.4956, 2.2807, 0.93835, 0.83406, 0.91133, 0.84107, 0.91133, 1, 1, 1, 0.72021, 1, 1.23108, 0.83489, 0.88525, 0.88525, 0.81499, 0.90527, 1.81055, 0.90527, 1.81055, 1.31006, 1.53711, 0.94434, 1.08696, 1, 0.95018, 0.77192, 0.85284, 0.90747, 1.17534, 0.69825, 0.9716, 1.37077, 0.90747, 0.90747, 0.85356, 0.90747, 0.90747, 1.44947, 0.85284, 0.8941, 0.8941, 0.70572, 0.8, 0.70572, 0.70572, 0.70572, 0.70572, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.99862, 0.99862, 1, 1, 1, 1, 1, 1.08004, 0.91027, 1, 1, 1, 0.99862, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.90727, 0.90727, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; +const CalibriBoldMetrics = { + lineHeight: 1.2207, + lineGap: 0.2207 +}; +const CalibriBoldItalicFactors = [1.3877, 1, 1, 1, 0.97801, 0.92482, 0.89552, 0.91133, 0.81988, 0.97566, 0.98152, 0.93548, 0.93548, 1.2798, 0.85284, 0.92794, 1, 0.96134, 1.56239, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.82845, 0.82845, 0.85284, 0.85284, 0.85284, 0.75859, 0.92138, 0.83908, 0.7762, 0.71805, 0.87289, 0.73133, 0.7514, 0.81921, 0.87356, 0.95958, 0.59526, 0.75727, 0.69225, 1.04924, 0.90872, 0.85938, 0.79795, 0.87068, 0.77958, 0.69766, 0.81055, 0.90399, 0.88653, 0.96068, 0.82577, 0.77892, 0.78257, 0.97507, 1.529, 0.97507, 0.85284, 0.89552, 0.90176, 0.94908, 0.86411, 0.74012, 0.86411, 0.88323, 0.95015, 0.86411, 0.86331, 0.88401, 0.91916, 0.86304, 0.88401, 0.9039, 0.86331, 0.86331, 0.86411, 0.86411, 0.90464, 0.70852, 1.04106, 0.86331, 0.84372, 0.95794, 0.82616, 0.84548, 0.79492, 0.88331, 1.69808, 0.88331, 0.85284, 0.97801, 0.89552, 0.91133, 0.89552, 0.91133, 1.7801, 0.89552, 1.24487, 1.13254, 1.19129, 0.96839, 0.85284, 0.68787, 0.70645, 0.85592, 0.90747, 1.01466, 1.0088, 0.90323, 1, 1.07463, 1, 0.91056, 0.75806, 1.19118, 0.96839, 0.78864, 0.82845, 0.84133, 0.75859, 0.83908, 0.83908, 0.83908, 0.83908, 0.83908, 0.83908, 0.77539, 0.71805, 0.73133, 0.73133, 0.73133, 0.73133, 0.95958, 0.95958, 0.95958, 0.95958, 0.88506, 0.90872, 0.85938, 0.85938, 0.85938, 0.85938, 0.85938, 0.85284, 0.87068, 0.90399, 0.90399, 0.90399, 0.90399, 0.77892, 0.79795, 0.90807, 0.94908, 0.94908, 0.94908, 0.94908, 0.94908, 0.94908, 0.85887, 0.74012, 0.88323, 0.88323, 0.88323, 0.88323, 0.88401, 0.88401, 0.88401, 0.88401, 0.8785, 0.86331, 0.86331, 0.86331, 0.86331, 0.86331, 0.86331, 0.90747, 0.89049, 0.86331, 0.86331, 0.86331, 0.86331, 0.84548, 0.86411, 0.84548, 0.83908, 0.94908, 0.83908, 0.94908, 0.83908, 0.94908, 0.71805, 0.74012, 0.71805, 0.74012, 0.71805, 0.74012, 0.71805, 0.74012, 0.87289, 0.79538, 0.88506, 0.92726, 0.73133, 0.88323, 0.73133, 0.88323, 0.73133, 0.88323, 0.73133, 0.88323, 0.73133, 0.88323, 0.81921, 0.86411, 0.81921, 0.86411, 0.81921, 0.86411, 1, 1, 0.87356, 0.86331, 0.91075, 0.8777, 0.95958, 0.88401, 0.95958, 0.88401, 0.95958, 0.88401, 0.95958, 0.88401, 0.95958, 0.88401, 0.76467, 0.90167, 0.59526, 0.91916, 1, 1, 0.86304, 0.69225, 0.88401, 1, 1, 0.70424, 0.77312, 0.91926, 0.88175, 0.70823, 0.94903, 0.90872, 0.86331, 1, 1, 0.90872, 0.86331, 0.86906, 0.88116, 0.86331, 0.85938, 0.86331, 0.85938, 0.86331, 0.85938, 0.86331, 0.87402, 0.86549, 0.77958, 0.90464, 1, 1, 0.77958, 0.90464, 0.69766, 0.70852, 0.69766, 0.70852, 0.69766, 0.70852, 0.69766, 0.70852, 1, 1, 0.81055, 0.75841, 0.81055, 1.06452, 0.90399, 0.86331, 0.90399, 0.86331, 0.90399, 0.86331, 0.90399, 0.86331, 0.90399, 0.86331, 0.90399, 0.86331, 0.96068, 0.95794, 0.77892, 0.84548, 0.77892, 0.78257, 0.79492, 0.78257, 0.79492, 0.78257, 0.79492, 0.9297, 0.56892, 0.83908, 0.94908, 0.77539, 0.85887, 0.87068, 0.89049, 1, 1, 0.81055, 1.04106, 1.20528, 1.20528, 1, 1.15543, 0.70088, 0.98387, 0.94721, 1.33431, 1.45894, 0.95161, 1.48387, 0.83908, 0.80352, 0.57118, 0.6965, 0.56347, 0.79179, 0.55853, 0.80346, 1.02988, 0.83908, 0.7762, 0.67174, 0.86036, 0.73133, 0.78257, 0.87356, 0.86441, 0.95958, 0.75727, 0.89019, 1.04924, 0.90872, 0.74889, 0.85938, 0.87891, 0.79795, 0.7957, 0.81055, 0.77892, 0.97447, 0.82577, 0.97466, 0.87179, 0.95958, 0.77892, 0.94252, 0.95612, 0.8753, 1.02988, 0.92733, 0.94252, 0.87411, 0.84021, 0.8728, 0.95612, 0.74081, 0.8753, 1.02189, 1.02988, 0.84814, 0.87445, 0.91822, 0.84723, 0.85668, 0.86331, 0.81344, 0.87581, 0.76422, 0.82046, 0.96057, 0.92733, 0.99375, 0.78022, 0.95452, 0.86015, 1.02988, 0.92733, 0.86331, 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0.86651, 0.9245, 0.9245, 0.9245, 0.9245, 0.89453, 0.9245, 0.89453, 0.8675, 0.9245, 0.8675, 0.9245, 0.8675, 0.9245, 0.72346, 0.83203, 0.72346, 0.83203, 0.72346, 0.83203, 0.72346, 0.83203, 0.85193, 0.8875, 0.86477, 0.99034, 0.73206, 0.85865, 0.73206, 0.85865, 0.73206, 0.85865, 0.73206, 0.85865, 0.73206, 0.85865, 0.81105, 0.9245, 0.81105, 0.9245, 0.81105, 0.9245, 1, 1, 0.86275, 0.9245, 0.90872, 0.93591, 0.90685, 0.82601, 0.90685, 0.82601, 0.90685, 0.82601, 0.90685, 1.03297, 0.90685, 0.82601, 0.77896, 1.05611, 0.6377, 1.07692, 1, 1, 0.90918, 0.75593, 1.03297, 1, 1, 0.76032, 0.9375, 0.98156, 0.93407, 0.77261, 1.11429, 0.89249, 0.9245, 1, 1, 0.89249, 0.9245, 0.92534, 0.86698, 0.9245, 0.84118, 0.92274, 0.84118, 0.92274, 0.84118, 0.92274, 0.8667, 0.86291, 0.75186, 1.02933, 1, 1, 0.75186, 1.02933, 0.67789, 0.77832, 0.67789, 0.77832, 0.67789, 0.77832, 0.67789, 0.77832, 1, 1, 0.79776, 0.97655, 0.79776, 1.23023, 0.88844, 0.9245, 0.88844, 0.9245, 0.88844, 0.9245, 0.88844, 0.9245, 0.88844, 0.9245, 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1, 1, 1, 1, 0.99862, 0.99862, 1, 1, 1, 1, 1, 1.0336, 0.91027, 1, 1, 1, 0.99862, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.05859, 1.05859, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; +const CalibriItalicMetrics = { + lineHeight: 1.2207, + lineGap: 0.2207 +}; +const CalibriRegularFactors = [1.3877, 1, 1, 1, 1.17223, 1.1293, 0.89552, 0.91133, 0.80395, 1.02269, 1.15601, 0.91056, 0.91056, 1.2798, 0.85284, 0.89807, 1, 0.90861, 1.39016, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.96309, 0.96309, 0.85284, 0.85284, 0.85284, 0.83319, 0.88071, 0.8675, 0.81552, 0.73834, 0.85193, 0.73206, 0.7522, 0.81105, 0.86275, 0.90685, 0.6377, 0.77892, 0.75593, 1.02638, 0.89385, 0.85122, 0.77452, 0.86503, 0.75186, 0.68887, 0.79776, 0.88844, 0.85066, 0.94258, 0.77818, 0.7306, 0.76659, 1.10369, 1.39016, 1.10369, 1.06139, 0.89552, 0.8739, 0.86128, 0.94469, 0.8457, 0.94469, 0.89464, 1.09842, 0.84636, 0.94469, 1.03297, 1.07692, 0.90918, 1.03297, 0.95897, 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0.76659, 0.79004, 0.76659, 0.79004, 1.09231, 0.54873, 0.8675, 0.86128, 0.76318, 0.8693, 0.85311, 0.86651, 1, 1, 0.79776, 1.20562, 1.18622, 1.18622, 1, 1.1437, 0.67742, 0.96334, 0.93695, 1.35191, 1.40909, 0.95161, 1.48387, 0.86686, 0.90861, 0.62267, 0.74359, 0.65649, 0.85498, 0.56963, 0.88254, 1.23516, 0.8675, 0.81552, 0.75443, 0.84503, 0.73206, 0.76659, 0.86275, 0.85122, 0.90685, 0.77892, 0.85746, 1.02638, 0.89385, 0.75657, 0.85122, 0.86275, 0.77452, 0.74171, 0.79776, 0.7306, 0.95165, 0.77818, 0.89772, 0.88831, 0.90685, 0.7306, 0.98142, 1.02191, 0.96576, 1.23516, 0.99018, 0.98142, 0.9236, 0.89258, 0.94035, 1.02191, 0.78848, 0.96576, 0.9561, 1.23516, 0.90918, 0.92578, 0.95424, 0.89746, 0.83969, 0.9482, 0.80113, 0.89442, 0.85208, 0.86155, 0.98022, 0.99018, 1.00452, 0.81209, 0.99247, 0.89181, 1.23516, 0.99018, 0.9482, 0.99018, 0.89181, 0.73206, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.88844, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.89464, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.96766, 1, 1, 1, 1, 1, 1, 0.94258, 0.98986, 0.94258, 0.98986, 0.94258, 0.98986, 0.7306, 0.90527, 1, 1, 0.89552, 0.90527, 1, 0.90186, 1.12308, 1.12308, 1.12308, 1.12308, 1.2566, 1.2566, 1.2566, 0.89552, 0.89552, 1.42259, 0.69043, 1.03809, 1, 1, 1.0176, 1.0176, 1.11523, 1.4956, 2.01462, 0.99331, 0.82616, 0.91133, 0.84286, 0.91133, 1, 1, 1, 0.70508, 1, 1.23108, 0.79801, 0.84426, 0.84426, 0.774, 0.90527, 1.81055, 0.90527, 1.81055, 1.28809, 1.55469, 0.94434, 1.07806, 1, 0.97094, 0.7589, 0.85284, 0.90747, 1.19658, 0.69825, 0.97622, 1.33512, 0.90747, 0.90747, 0.85356, 0.90747, 0.90747, 1.44947, 0.85284, 0.8941, 0.8941, 0.70572, 0.8, 0.70572, 0.70572, 0.70572, 0.70572, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.99862, 0.99862, 1, 1, 1, 1, 1, 1.0336, 0.91027, 1, 1, 1, 0.99862, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.05859, 1.05859, 1, 1, 1, 1.07185, 0.99413, 0.96334, 1.08065, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; +const CalibriRegularMetrics = { + lineHeight: 1.2207, + lineGap: 0.2207 +}; + +;// CONCATENATED MODULE: ./src/core/helvetica_factors.js +const HelveticaBoldFactors = [0.76116, 1, 1, 1.0006, 0.99998, 0.99974, 0.99973, 0.99973, 0.99982, 0.99977, 1.00087, 0.99998, 0.99998, 0.99959, 1.00003, 1.0006, 0.99998, 1.0006, 1.0006, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99998, 1, 1.00003, 1.00003, 1.00003, 1.00026, 0.9999, 0.99977, 0.99977, 0.99977, 0.99977, 1.00001, 1.00026, 1.00022, 0.99977, 1.0006, 0.99973, 0.99977, 1.00026, 0.99999, 0.99977, 1.00022, 1.00001, 1.00022, 0.99977, 1.00001, 1.00026, 0.99977, 1.00001, 1.00016, 1.00001, 1.00001, 1.00026, 0.99998, 1.0006, 0.99998, 1.00003, 0.99973, 0.99998, 0.99973, 1.00026, 0.99973, 1.00026, 0.99973, 0.99998, 1.00026, 1.00026, 1.0006, 1.0006, 0.99973, 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1.00016, 1.00022, 1.00001, 0.99973, 1.00001, 1.00026, 1, 1.00026, 1, 1.00026, 1, 1.0006, 0.99973, 0.99977, 0.99973, 1, 0.99982, 1.00022, 1.00026, 1.00001, 0.99973, 1.00026, 0.99998, 0.99998, 0.99998, 0.99998, 0.99998, 0.99998, 0.99998, 0.99998, 0.99998, 0.99998, 0.99998, 1.00034, 0.99977, 1, 0.99997, 1.00026, 1.00078, 1.00036, 0.99973, 1.00013, 1.0006, 0.99977, 0.99977, 0.99988, 0.85148, 1.00001, 1.00026, 0.99977, 1.00022, 1.0006, 0.99977, 1.00001, 0.99999, 0.99977, 1.00069, 1.00022, 0.99977, 1.00001, 0.99984, 1.00026, 1.00001, 1.00024, 1.00001, 0.9999, 1, 1.0006, 1.00001, 1.00041, 0.99962, 1.00026, 1.0006, 0.99995, 1.00041, 0.99942, 0.99973, 0.99927, 1.00082, 0.99902, 1.00026, 1.00087, 1.0006, 1.00069, 0.99973, 0.99867, 0.99973, 0.9993, 1.00026, 1.00049, 1.00056, 1, 0.99988, 0.99935, 0.99995, 0.99954, 1.00055, 0.99945, 1.00032, 1.0006, 0.99995, 1.00026, 0.99995, 1.00032, 1.00001, 1.00008, 0.99971, 1.00019, 0.9994, 1.00001, 1.0006, 1.00044, 0.99973, 1.00023, 1.00047, 1, 0.99942, 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1.00023, 0.99973, 0.99971, 1.00047, 1.00023, 1, 0.99991, 0.99984, 1.00002, 1.00002, 1.00002, 1.00002, 1, 1, 1, 1, 1, 1, 1, 0.99972, 1, 1.20985, 1.39713, 1.00003, 1.00031, 1.00015, 1, 0.99561, 1.00027, 1.00031, 1.00031, 0.99915, 1.00031, 1.00031, 0.99999, 1.00003, 0.99999, 0.99999, 1.41144, 1.6, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.40579, 1.40579, 1.36625, 0.99999, 1, 0.99861, 0.99861, 1, 1.00026, 1.00026, 1.00026, 1.00026, 0.99972, 0.99999, 0.99999, 0.99999, 0.99999, 1.40483, 1, 0.99977, 1.00054, 1, 1, 0.99953, 0.99962, 1.00042, 0.9995, 1, 1, 1, 1, 1, 1, 1, 1, 0.99998, 0.99998, 0.99998, 0.99998, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; +const HelveticaBoldMetrics = { + lineHeight: 1.2, + lineGap: 0.2 +}; +const HelveticaBoldItalicFactors = [0.76116, 1, 1, 1.0006, 0.99998, 0.99974, 0.99973, 0.99973, 0.99982, 0.99977, 1.00087, 0.99998, 0.99998, 0.99959, 1.00003, 1.0006, 0.99998, 1.0006, 1.0006, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99998, 1, 1.00003, 1.00003, 1.00003, 1.00026, 0.9999, 0.99977, 0.99977, 0.99977, 0.99977, 1.00001, 1.00026, 1.00022, 0.99977, 1.0006, 0.99973, 0.99977, 1.00026, 0.99999, 0.99977, 1.00022, 1.00001, 1.00022, 0.99977, 1.00001, 1.00026, 0.99977, 1.00001, 1.00016, 1.00001, 1.00001, 1.00026, 0.99998, 1.0006, 0.99998, 1.00003, 0.99973, 0.99998, 0.99973, 1.00026, 0.99973, 1.00026, 0.99973, 0.99998, 1.00026, 1.00026, 1.0006, 1.0006, 0.99973, 1.0006, 0.99982, 1.00026, 1.00026, 1.00026, 1.00026, 0.99959, 0.99973, 0.99998, 1.00026, 0.99973, 1.00022, 0.99973, 0.99973, 1, 0.99959, 1.00077, 0.99959, 1.00003, 0.99998, 0.99973, 0.99973, 0.99973, 0.99973, 1.00077, 0.99973, 0.99998, 1.00025, 0.99968, 0.99973, 1.00003, 1.00025, 0.60299, 1.00024, 1.06409, 1, 1, 0.99998, 1, 0.99973, 1.0006, 0.99998, 1, 0.99936, 0.99973, 1.00002, 1.00002, 1.00002, 1.00026, 0.99977, 0.99977, 0.99977, 0.99977, 0.99977, 0.99977, 1, 0.99977, 1.00001, 1.00001, 1.00001, 1.00001, 1.0006, 1.0006, 1.0006, 1.0006, 0.99977, 0.99977, 1.00022, 1.00022, 1.00022, 1.00022, 1.00022, 1.00003, 1.00022, 0.99977, 0.99977, 0.99977, 0.99977, 1.00001, 1.00001, 1.00026, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99982, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 1.0006, 1.0006, 1.0006, 1.0006, 1.00026, 1.00026, 1.00026, 1.00026, 1.00026, 1.00026, 1.00026, 1.06409, 1.00026, 1.00026, 1.00026, 1.00026, 1.00026, 0.99973, 1.00026, 0.99973, 0.99977, 0.99973, 0.99977, 0.99973, 0.99977, 0.99973, 0.99977, 0.99973, 0.99977, 0.99973, 0.99977, 0.99973, 0.99977, 0.99973, 0.99977, 1.0044, 0.99977, 1.00026, 1.00001, 0.99973, 1.00001, 0.99973, 1.00001, 0.99973, 1.00001, 0.99973, 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0.99998, 0.99998, 1, 0.99998, 1.66475, 1, 0.99973, 0.99973, 1.00023, 0.99973, 0.99971, 0.99925, 1.00023, 1, 0.99991, 0.99984, 1.00002, 1.00002, 1.00002, 1.00002, 1, 1, 1, 1, 1, 1, 1, 0.96329, 1, 1.20985, 1.39713, 1.00003, 0.8254, 1.00015, 1, 1.00035, 1.00027, 1.00031, 1.00031, 0.99915, 1.00031, 1.00031, 0.99999, 1.00003, 0.99999, 0.99999, 1.41144, 1.6, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.40579, 1.40579, 1.36625, 0.99999, 1, 0.99861, 0.99861, 1, 1.00026, 1.00026, 1.00026, 1.00026, 0.95317, 0.99999, 0.99999, 0.99999, 0.99999, 1.40483, 1, 0.99977, 1.00054, 1, 1, 0.99953, 0.99962, 1.00042, 0.9995, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; +const HelveticaRegularMetrics = { + lineHeight: 1.2, + lineGap: 0.2 +}; + +;// CONCATENATED MODULE: ./src/core/liberationsans_widths.js +const LiberationSansBoldWidths = [365, 0, 333, 278, 333, 474, 556, 556, 889, 722, 238, 333, 333, 389, 584, 278, 333, 278, 278, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 333, 333, 584, 584, 584, 611, 975, 722, 722, 722, 722, 667, 611, 778, 722, 278, 556, 722, 611, 833, 722, 778, 667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 333, 278, 333, 584, 556, 333, 556, 611, 556, 611, 556, 333, 611, 611, 278, 278, 556, 278, 889, 611, 611, 611, 611, 389, 556, 333, 611, 556, 778, 556, 556, 500, 389, 280, 389, 584, 333, 556, 556, 556, 556, 280, 556, 333, 737, 370, 556, 584, 737, 552, 400, 549, 333, 333, 333, 576, 556, 278, 333, 333, 365, 556, 834, 834, 834, 611, 722, 722, 722, 722, 722, 722, 1000, 722, 667, 667, 667, 667, 278, 278, 278, 278, 722, 722, 778, 778, 778, 778, 778, 584, 778, 722, 722, 722, 722, 667, 667, 611, 556, 556, 556, 556, 556, 556, 889, 556, 556, 556, 556, 556, 278, 278, 278, 278, 611, 611, 611, 611, 611, 611, 611, 549, 611, 611, 611, 611, 611, 556, 611, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 719, 722, 611, 667, 556, 667, 556, 667, 556, 667, 556, 667, 556, 778, 611, 778, 611, 778, 611, 778, 611, 722, 611, 722, 611, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 785, 556, 556, 278, 722, 556, 556, 611, 278, 611, 278, 611, 385, 611, 479, 611, 278, 722, 611, 722, 611, 722, 611, 708, 723, 611, 778, 611, 778, 611, 778, 611, 1000, 944, 722, 389, 722, 389, 722, 389, 667, 556, 667, 556, 667, 556, 667, 556, 611, 333, 611, 479, 611, 333, 722, 611, 722, 611, 722, 611, 722, 611, 722, 611, 722, 611, 944, 778, 667, 556, 667, 611, 500, 611, 500, 611, 500, 278, 556, 722, 556, 1000, 889, 778, 611, 667, 556, 611, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 465, 722, 333, 853, 906, 474, 825, 927, 838, 278, 722, 722, 601, 719, 667, 611, 722, 778, 278, 722, 667, 833, 722, 644, 778, 722, 667, 600, 611, 667, 821, 667, 809, 802, 278, 667, 615, 451, 611, 278, 582, 615, 610, 556, 606, 475, 460, 611, 541, 278, 558, 556, 612, 556, 445, 611, 766, 619, 520, 684, 446, 582, 715, 576, 753, 845, 278, 582, 611, 582, 845, 667, 669, 885, 567, 711, 667, 278, 276, 556, 1094, 1062, 875, 610, 722, 622, 719, 722, 719, 722, 567, 712, 667, 904, 626, 719, 719, 610, 702, 833, 722, 778, 719, 667, 722, 611, 622, 854, 667, 730, 703, 1005, 1019, 870, 979, 719, 711, 1031, 719, 556, 618, 615, 417, 635, 556, 709, 497, 615, 615, 500, 635, 740, 604, 611, 604, 611, 556, 490, 556, 875, 556, 615, 581, 833, 844, 729, 854, 615, 552, 854, 583, 556, 556, 611, 417, 552, 556, 278, 281, 278, 969, 906, 611, 500, 615, 556, 604, 778, 611, 487, 447, 944, 778, 944, 778, 944, 778, 667, 556, 333, 333, 556, 1000, 1000, 552, 278, 278, 278, 278, 500, 500, 500, 556, 556, 350, 1000, 1000, 240, 479, 333, 333, 604, 333, 167, 396, 556, 556, 1094, 556, 885, 489, 1115, 1000, 768, 600, 834, 834, 834, 834, 1000, 500, 1000, 500, 1000, 500, 500, 494, 612, 823, 713, 584, 549, 713, 979, 722, 274, 549, 549, 583, 549, 549, 604, 584, 604, 604, 708, 625, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 729, 604, 604, 354, 354, 1000, 990, 990, 990, 990, 494, 604, 604, 604, 604, 354, 1021, 1052, 917, 750, 750, 531, 656, 594, 510, 500, 750, 750, 611, 611, 333, 333, 333, 333, 333, 333, 333, 333, 222, 222, 333, 333, 333, 333, 333, 333, 333, 333]; +const LiberationSansBoldMapping = [-1, -1, -1, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 402, 506, 507, 508, 509, 510, 511, 536, 537, 538, 539, 710, 711, 713, 728, 729, 730, 731, 732, 733, 900, 901, 902, 903, 904, 905, 906, 908, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1138, 1139, 1168, 1169, 7808, 7809, 7810, 7811, 7812, 7813, 7922, 7923, 8208, 8209, 8211, 8212, 8213, 8215, 8216, 8217, 8218, 8219, 8220, 8221, 8222, 8224, 8225, 8226, 8230, 8240, 8242, 8243, 8249, 8250, 8252, 8254, 8260, 8319, 8355, 8356, 8359, 8364, 8453, 8467, 8470, 8482, 8486, 8494, 8539, 8540, 8541, 8542, 8592, 8593, 8594, 8595, 8596, 8597, 8616, 8706, 8710, 8719, 8721, 8722, 8730, 8734, 8735, 8745, 8747, 8776, 8800, 8801, 8804, 8805, 8962, 8976, 8992, 8993, 9472, 9474, 9484, 9488, 9492, 9496, 9500, 9508, 9516, 9524, 9532, 9552, 9553, 9554, 9555, 9556, 9557, 9558, 9559, 9560, 9561, 9562, 9563, 9564, 9565, 9566, 9567, 9568, 9569, 9570, 9571, 9572, 9573, 9574, 9575, 9576, 9577, 9578, 9579, 9580, 9600, 9604, 9608, 9612, 9616, 9617, 9618, 9619, 9632, 9633, 9642, 9643, 9644, 9650, 9658, 9660, 9668, 9674, 9675, 9679, 9688, 9689, 9702, 9786, 9787, 9788, 9792, 9794, 9824, 9827, 9829, 9830, 9834, 9835, 9836, 61441, 61442, 61445, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]; +const LiberationSansBoldItalicWidths = [365, 0, 333, 278, 333, 474, 556, 556, 889, 722, 238, 333, 333, 389, 584, 278, 333, 278, 278, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 333, 333, 584, 584, 584, 611, 975, 722, 722, 722, 722, 667, 611, 778, 722, 278, 556, 722, 611, 833, 722, 778, 667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 333, 278, 333, 584, 556, 333, 556, 611, 556, 611, 556, 333, 611, 611, 278, 278, 556, 278, 889, 611, 611, 611, 611, 389, 556, 333, 611, 556, 778, 556, 556, 500, 389, 280, 389, 584, 333, 556, 556, 556, 556, 280, 556, 333, 737, 370, 556, 584, 737, 552, 400, 549, 333, 333, 333, 576, 556, 278, 333, 333, 365, 556, 834, 834, 834, 611, 722, 722, 722, 722, 722, 722, 1000, 722, 667, 667, 667, 667, 278, 278, 278, 278, 722, 722, 778, 778, 778, 778, 778, 584, 778, 722, 722, 722, 722, 667, 667, 611, 556, 556, 556, 556, 556, 556, 889, 556, 556, 556, 556, 556, 278, 278, 278, 278, 611, 611, 611, 611, 611, 611, 611, 549, 611, 611, 611, 611, 611, 556, 611, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 740, 722, 611, 667, 556, 667, 556, 667, 556, 667, 556, 667, 556, 778, 611, 778, 611, 778, 611, 778, 611, 722, 611, 722, 611, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 782, 556, 556, 278, 722, 556, 556, 611, 278, 611, 278, 611, 396, 611, 479, 611, 278, 722, 611, 722, 611, 722, 611, 708, 723, 611, 778, 611, 778, 611, 778, 611, 1000, 944, 722, 389, 722, 389, 722, 389, 667, 556, 667, 556, 667, 556, 667, 556, 611, 333, 611, 479, 611, 333, 722, 611, 722, 611, 722, 611, 722, 611, 722, 611, 722, 611, 944, 778, 667, 556, 667, 611, 500, 611, 500, 611, 500, 278, 556, 722, 556, 1000, 889, 778, 611, 667, 556, 611, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 722, 333, 854, 906, 473, 844, 930, 847, 278, 722, 722, 610, 671, 667, 611, 722, 778, 278, 722, 667, 833, 722, 657, 778, 718, 667, 590, 611, 667, 822, 667, 829, 781, 278, 667, 620, 479, 611, 278, 591, 620, 621, 556, 610, 479, 492, 611, 558, 278, 566, 556, 603, 556, 450, 611, 712, 605, 532, 664, 409, 591, 704, 578, 773, 834, 278, 591, 611, 591, 834, 667, 667, 886, 614, 719, 667, 278, 278, 556, 1094, 1042, 854, 622, 719, 677, 719, 722, 708, 722, 614, 722, 667, 927, 643, 719, 719, 615, 687, 833, 722, 778, 719, 667, 722, 611, 677, 781, 667, 729, 708, 979, 989, 854, 1000, 708, 719, 1042, 729, 556, 619, 604, 534, 618, 556, 736, 510, 611, 611, 507, 622, 740, 604, 611, 611, 611, 556, 889, 556, 885, 556, 646, 583, 889, 935, 707, 854, 594, 552, 865, 589, 556, 556, 611, 469, 563, 556, 278, 278, 278, 969, 906, 611, 507, 619, 556, 611, 778, 611, 575, 467, 944, 778, 944, 778, 944, 778, 667, 556, 333, 333, 556, 1000, 1000, 552, 278, 278, 278, 278, 500, 500, 500, 556, 556, 350, 1000, 1000, 240, 479, 333, 333, 604, 333, 167, 396, 556, 556, 1104, 556, 885, 516, 1146, 1000, 768, 600, 834, 834, 834, 834, 999, 500, 1000, 500, 1000, 500, 500, 494, 612, 823, 713, 584, 549, 713, 979, 722, 274, 549, 549, 583, 549, 549, 604, 584, 604, 604, 708, 625, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 729, 604, 604, 354, 354, 1000, 990, 990, 990, 990, 494, 604, 604, 604, 604, 354, 1021, 1052, 917, 750, 750, 531, 656, 594, 510, 500, 750, 750, 611, 611, 333, 333, 333, 333, 333, 333, 333, 333, 222, 222, 333, 333, 333, 333, 333, 333, 333, 333]; +const LiberationSansBoldItalicMapping = [-1, -1, -1, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 402, 506, 507, 508, 509, 510, 511, 536, 537, 538, 539, 710, 711, 713, 728, 729, 730, 731, 732, 733, 900, 901, 902, 903, 904, 905, 906, 908, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1138, 1139, 1168, 1169, 7808, 7809, 7810, 7811, 7812, 7813, 7922, 7923, 8208, 8209, 8211, 8212, 8213, 8215, 8216, 8217, 8218, 8219, 8220, 8221, 8222, 8224, 8225, 8226, 8230, 8240, 8242, 8243, 8249, 8250, 8252, 8254, 8260, 8319, 8355, 8356, 8359, 8364, 8453, 8467, 8470, 8482, 8486, 8494, 8539, 8540, 8541, 8542, 8592, 8593, 8594, 8595, 8596, 8597, 8616, 8706, 8710, 8719, 8721, 8722, 8730, 8734, 8735, 8745, 8747, 8776, 8800, 8801, 8804, 8805, 8962, 8976, 8992, 8993, 9472, 9474, 9484, 9488, 9492, 9496, 9500, 9508, 9516, 9524, 9532, 9552, 9553, 9554, 9555, 9556, 9557, 9558, 9559, 9560, 9561, 9562, 9563, 9564, 9565, 9566, 9567, 9568, 9569, 9570, 9571, 9572, 9573, 9574, 9575, 9576, 9577, 9578, 9579, 9580, 9600, 9604, 9608, 9612, 9616, 9617, 9618, 9619, 9632, 9633, 9642, 9643, 9644, 9650, 9658, 9660, 9668, 9674, 9675, 9679, 9688, 9689, 9702, 9786, 9787, 9788, 9792, 9794, 9824, 9827, 9829, 9830, 9834, 9835, 9836, 61441, 61442, 61445, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]; +const LiberationSansItalicWidths = [365, 0, 333, 278, 278, 355, 556, 556, 889, 667, 191, 333, 333, 389, 584, 278, 333, 278, 278, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 278, 278, 584, 584, 584, 556, 1015, 667, 667, 722, 722, 667, 611, 778, 722, 278, 500, 667, 556, 833, 722, 778, 667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 278, 278, 278, 469, 556, 333, 556, 556, 500, 556, 556, 278, 556, 556, 222, 222, 500, 222, 833, 556, 556, 556, 556, 333, 500, 278, 556, 500, 722, 500, 500, 500, 334, 260, 334, 584, 333, 556, 556, 556, 556, 260, 556, 333, 737, 370, 556, 584, 737, 552, 400, 549, 333, 333, 333, 576, 537, 278, 333, 333, 365, 556, 834, 834, 834, 611, 667, 667, 667, 667, 667, 667, 1000, 722, 667, 667, 667, 667, 278, 278, 278, 278, 722, 722, 778, 778, 778, 778, 778, 584, 778, 722, 722, 722, 722, 667, 667, 611, 556, 556, 556, 556, 556, 556, 889, 500, 556, 556, 556, 556, 278, 278, 278, 278, 556, 556, 556, 556, 556, 556, 556, 549, 611, 556, 556, 556, 556, 500, 556, 500, 667, 556, 667, 556, 667, 556, 722, 500, 722, 500, 722, 500, 722, 500, 722, 625, 722, 556, 667, 556, 667, 556, 667, 556, 667, 556, 667, 556, 778, 556, 778, 556, 778, 556, 778, 556, 722, 556, 722, 556, 278, 278, 278, 278, 278, 278, 278, 222, 278, 278, 733, 444, 500, 222, 667, 500, 500, 556, 222, 556, 222, 556, 281, 556, 400, 556, 222, 722, 556, 722, 556, 722, 556, 615, 723, 556, 778, 556, 778, 556, 778, 556, 1000, 944, 722, 333, 722, 333, 722, 333, 667, 500, 667, 500, 667, 500, 667, 500, 611, 278, 611, 354, 611, 278, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 944, 722, 667, 500, 667, 611, 500, 611, 500, 611, 500, 222, 556, 667, 556, 1000, 889, 778, 611, 667, 500, 611, 278, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 667, 278, 789, 846, 389, 794, 865, 775, 222, 667, 667, 570, 671, 667, 611, 722, 778, 278, 667, 667, 833, 722, 648, 778, 725, 667, 600, 611, 667, 837, 667, 831, 761, 278, 667, 570, 439, 555, 222, 550, 570, 571, 500, 556, 439, 463, 555, 542, 222, 500, 492, 548, 500, 447, 556, 670, 573, 486, 603, 374, 550, 652, 546, 728, 779, 222, 550, 556, 550, 779, 667, 667, 843, 544, 708, 667, 278, 278, 500, 1066, 982, 844, 589, 715, 639, 724, 667, 651, 667, 544, 704, 667, 917, 614, 715, 715, 589, 686, 833, 722, 778, 725, 667, 722, 611, 639, 795, 667, 727, 673, 920, 923, 805, 886, 651, 694, 1022, 682, 556, 562, 522, 493, 553, 556, 688, 465, 556, 556, 472, 564, 686, 550, 556, 556, 556, 500, 833, 500, 835, 500, 572, 518, 830, 851, 621, 736, 526, 492, 752, 534, 556, 556, 556, 378, 496, 500, 222, 222, 222, 910, 828, 556, 472, 565, 500, 556, 778, 556, 492, 339, 944, 722, 944, 722, 944, 722, 667, 500, 333, 333, 556, 1000, 1000, 552, 222, 222, 222, 222, 333, 333, 333, 556, 556, 350, 1000, 1000, 188, 354, 333, 333, 500, 333, 167, 365, 556, 556, 1094, 556, 885, 323, 1083, 1000, 768, 600, 834, 834, 834, 834, 1000, 500, 998, 500, 1000, 500, 500, 494, 612, 823, 713, 584, 549, 713, 979, 719, 274, 549, 549, 584, 549, 549, 604, 584, 604, 604, 708, 625, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 729, 604, 604, 354, 354, 1000, 990, 990, 990, 990, 494, 604, 604, 604, 604, 354, 1021, 1052, 917, 750, 750, 531, 656, 594, 510, 500, 750, 750, 500, 500, 333, 333, 333, 333, 333, 333, 333, 333, 222, 222, 294, 294, 324, 324, 316, 328, 398, 285]; +const LiberationSansItalicMapping = [-1, -1, -1, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 402, 506, 507, 508, 509, 510, 511, 536, 537, 538, 539, 710, 711, 713, 728, 729, 730, 731, 732, 733, 900, 901, 902, 903, 904, 905, 906, 908, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1138, 1139, 1168, 1169, 7808, 7809, 7810, 7811, 7812, 7813, 7922, 7923, 8208, 8209, 8211, 8212, 8213, 8215, 8216, 8217, 8218, 8219, 8220, 8221, 8222, 8224, 8225, 8226, 8230, 8240, 8242, 8243, 8249, 8250, 8252, 8254, 8260, 8319, 8355, 8356, 8359, 8364, 8453, 8467, 8470, 8482, 8486, 8494, 8539, 8540, 8541, 8542, 8592, 8593, 8594, 8595, 8596, 8597, 8616, 8706, 8710, 8719, 8721, 8722, 8730, 8734, 8735, 8745, 8747, 8776, 8800, 8801, 8804, 8805, 8962, 8976, 8992, 8993, 9472, 9474, 9484, 9488, 9492, 9496, 9500, 9508, 9516, 9524, 9532, 9552, 9553, 9554, 9555, 9556, 9557, 9558, 9559, 9560, 9561, 9562, 9563, 9564, 9565, 9566, 9567, 9568, 9569, 9570, 9571, 9572, 9573, 9574, 9575, 9576, 9577, 9578, 9579, 9580, 9600, 9604, 9608, 9612, 9616, 9617, 9618, 9619, 9632, 9633, 9642, 9643, 9644, 9650, 9658, 9660, 9668, 9674, 9675, 9679, 9688, 9689, 9702, 9786, 9787, 9788, 9792, 9794, 9824, 9827, 9829, 9830, 9834, 9835, 9836, 61441, 61442, 61445, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]; +const LiberationSansRegularWidths = [365, 0, 333, 278, 278, 355, 556, 556, 889, 667, 191, 333, 333, 389, 584, 278, 333, 278, 278, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 278, 278, 584, 584, 584, 556, 1015, 667, 667, 722, 722, 667, 611, 778, 722, 278, 500, 667, 556, 833, 722, 778, 667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 278, 278, 278, 469, 556, 333, 556, 556, 500, 556, 556, 278, 556, 556, 222, 222, 500, 222, 833, 556, 556, 556, 556, 333, 500, 278, 556, 500, 722, 500, 500, 500, 334, 260, 334, 584, 333, 556, 556, 556, 556, 260, 556, 333, 737, 370, 556, 584, 737, 552, 400, 549, 333, 333, 333, 576, 537, 278, 333, 333, 365, 556, 834, 834, 834, 611, 667, 667, 667, 667, 667, 667, 1000, 722, 667, 667, 667, 667, 278, 278, 278, 278, 722, 722, 778, 778, 778, 778, 778, 584, 778, 722, 722, 722, 722, 667, 667, 611, 556, 556, 556, 556, 556, 556, 889, 500, 556, 556, 556, 556, 278, 278, 278, 278, 556, 556, 556, 556, 556, 556, 556, 549, 611, 556, 556, 556, 556, 500, 556, 500, 667, 556, 667, 556, 667, 556, 722, 500, 722, 500, 722, 500, 722, 500, 722, 615, 722, 556, 667, 556, 667, 556, 667, 556, 667, 556, 667, 556, 778, 556, 778, 556, 778, 556, 778, 556, 722, 556, 722, 556, 278, 278, 278, 278, 278, 278, 278, 222, 278, 278, 735, 444, 500, 222, 667, 500, 500, 556, 222, 556, 222, 556, 292, 556, 334, 556, 222, 722, 556, 722, 556, 722, 556, 604, 723, 556, 778, 556, 778, 556, 778, 556, 1000, 944, 722, 333, 722, 333, 722, 333, 667, 500, 667, 500, 667, 500, 667, 500, 611, 278, 611, 375, 611, 278, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 944, 722, 667, 500, 667, 611, 500, 611, 500, 611, 500, 222, 556, 667, 556, 1000, 889, 778, 611, 667, 500, 611, 278, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 667, 278, 784, 838, 384, 774, 855, 752, 222, 667, 667, 551, 668, 667, 611, 722, 778, 278, 667, 668, 833, 722, 650, 778, 722, 667, 618, 611, 667, 798, 667, 835, 748, 278, 667, 578, 446, 556, 222, 547, 578, 575, 500, 557, 446, 441, 556, 556, 222, 500, 500, 576, 500, 448, 556, 690, 569, 482, 617, 395, 547, 648, 525, 713, 781, 222, 547, 556, 547, 781, 667, 667, 865, 542, 719, 667, 278, 278, 500, 1057, 1010, 854, 583, 722, 635, 719, 667, 656, 667, 542, 677, 667, 923, 604, 719, 719, 583, 656, 833, 722, 778, 719, 667, 722, 611, 635, 760, 667, 740, 667, 917, 938, 792, 885, 656, 719, 1010, 722, 556, 573, 531, 365, 583, 556, 669, 458, 559, 559, 438, 583, 688, 552, 556, 542, 556, 500, 458, 500, 823, 500, 573, 521, 802, 823, 625, 719, 521, 510, 750, 542, 556, 556, 556, 365, 510, 500, 222, 278, 222, 906, 812, 556, 438, 559, 500, 552, 778, 556, 489, 411, 944, 722, 944, 722, 944, 722, 667, 500, 333, 333, 556, 1000, 1000, 552, 222, 222, 222, 222, 333, 333, 333, 556, 556, 350, 1000, 1000, 188, 354, 333, 333, 500, 333, 167, 365, 556, 556, 1094, 556, 885, 323, 1073, 1000, 768, 600, 834, 834, 834, 834, 1000, 500, 1000, 500, 1000, 500, 500, 494, 612, 823, 713, 584, 549, 713, 979, 719, 274, 549, 549, 583, 549, 549, 604, 584, 604, 604, 708, 625, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 729, 604, 604, 354, 354, 1000, 990, 990, 990, 990, 494, 604, 604, 604, 604, 354, 1021, 1052, 917, 750, 750, 531, 656, 594, 510, 500, 750, 750, 500, 500, 333, 333, 333, 333, 333, 333, 333, 333, 222, 222, 294, 294, 324, 324, 316, 328, 398, 285]; +const LiberationSansRegularMapping = [-1, -1, -1, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 402, 506, 507, 508, 509, 510, 511, 536, 537, 538, 539, 710, 711, 713, 728, 729, 730, 731, 732, 733, 900, 901, 902, 903, 904, 905, 906, 908, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1138, 1139, 1168, 1169, 7808, 7809, 7810, 7811, 7812, 7813, 7922, 7923, 8208, 8209, 8211, 8212, 8213, 8215, 8216, 8217, 8218, 8219, 8220, 8221, 8222, 8224, 8225, 8226, 8230, 8240, 8242, 8243, 8249, 8250, 8252, 8254, 8260, 8319, 8355, 8356, 8359, 8364, 8453, 8467, 8470, 8482, 8486, 8494, 8539, 8540, 8541, 8542, 8592, 8593, 8594, 8595, 8596, 8597, 8616, 8706, 8710, 8719, 8721, 8722, 8730, 8734, 8735, 8745, 8747, 8776, 8800, 8801, 8804, 8805, 8962, 8976, 8992, 8993, 9472, 9474, 9484, 9488, 9492, 9496, 9500, 9508, 9516, 9524, 9532, 9552, 9553, 9554, 9555, 9556, 9557, 9558, 9559, 9560, 9561, 9562, 9563, 9564, 9565, 9566, 9567, 9568, 9569, 9570, 9571, 9572, 9573, 9574, 9575, 9576, 9577, 9578, 9579, 9580, 9600, 9604, 9608, 9612, 9616, 9617, 9618, 9619, 9632, 9633, 9642, 9643, 9644, 9650, 9658, 9660, 9668, 9674, 9675, 9679, 9688, 9689, 9702, 9786, 9787, 9788, 9792, 9794, 9824, 9827, 9829, 9830, 9834, 9835, 9836, 61441, 61442, 61445, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]; + +;// CONCATENATED MODULE: ./src/core/myriadpro_factors.js +const MyriadProBoldFactors = [1.36898, 1, 1, 0.72706, 0.80479, 0.83734, 0.98894, 0.99793, 0.9897, 0.93884, 0.86209, 0.94292, 0.94292, 1.16661, 1.02058, 0.93582, 0.96694, 0.93582, 1.19137, 0.99793, 0.99793, 0.99793, 0.99793, 0.99793, 0.99793, 0.99793, 0.99793, 0.99793, 0.99793, 0.78076, 0.78076, 1.02058, 1.02058, 1.02058, 0.72851, 0.78966, 0.90838, 0.83637, 0.82391, 0.96376, 0.80061, 0.86275, 0.8768, 0.95407, 1.0258, 0.73901, 0.85022, 0.83655, 1.0156, 0.95546, 0.92179, 0.87107, 0.92179, 0.82114, 0.8096, 0.89713, 0.94438, 0.95353, 0.94083, 0.91905, 0.90406, 0.9446, 0.94292, 1.18777, 0.94292, 1.02058, 0.89903, 0.90088, 0.94938, 0.97898, 0.81093, 0.97571, 0.94938, 1.024, 0.9577, 0.95933, 0.98621, 1.0474, 0.97455, 0.98981, 0.9672, 0.95933, 0.9446, 0.97898, 0.97407, 0.97646, 0.78036, 1.10208, 0.95442, 0.95298, 0.97579, 0.9332, 0.94039, 0.938, 0.80687, 1.01149, 0.80687, 1.02058, 0.80479, 0.99793, 0.99793, 0.99793, 0.99793, 1.01149, 1.00872, 0.90088, 0.91882, 1.0213, 0.8361, 1.02058, 0.62295, 0.54324, 0.89022, 1.08595, 1, 1, 0.90088, 1, 0.97455, 0.93582, 0.90088, 1, 1.05686, 0.8361, 0.99642, 0.99642, 0.99642, 0.72851, 0.90838, 0.90838, 0.90838, 0.90838, 0.90838, 0.90838, 0.868, 0.82391, 0.80061, 0.80061, 0.80061, 0.80061, 1.0258, 1.0258, 1.0258, 1.0258, 0.97484, 0.95546, 0.92179, 0.92179, 0.92179, 0.92179, 0.92179, 1.02058, 0.92179, 0.94438, 0.94438, 0.94438, 0.94438, 0.90406, 0.86958, 0.98225, 0.94938, 0.94938, 0.94938, 0.94938, 0.94938, 0.94938, 0.9031, 0.81093, 0.94938, 0.94938, 0.94938, 0.94938, 0.98621, 0.98621, 0.98621, 0.98621, 0.93969, 0.95933, 0.9446, 0.9446, 0.9446, 0.9446, 0.9446, 1.08595, 0.9446, 0.95442, 0.95442, 0.95442, 0.95442, 0.94039, 0.97898, 0.94039, 0.90838, 0.94938, 0.90838, 0.94938, 0.90838, 0.94938, 0.82391, 0.81093, 0.82391, 0.81093, 0.82391, 0.81093, 0.82391, 0.81093, 0.96376, 0.84313, 0.97484, 0.97571, 0.80061, 0.94938, 0.80061, 0.94938, 0.80061, 0.94938, 0.80061, 0.94938, 0.80061, 0.94938, 0.8768, 0.9577, 0.8768, 0.9577, 0.8768, 0.9577, 1, 1, 0.95407, 0.95933, 0.97069, 0.95933, 1.0258, 0.98621, 1.0258, 0.98621, 1.0258, 0.98621, 1.0258, 0.98621, 1.0258, 0.98621, 0.887, 1.01591, 0.73901, 1.0474, 1, 1, 0.97455, 0.83655, 0.98981, 1, 1, 0.83655, 0.73977, 0.83655, 0.73903, 0.84638, 1.033, 0.95546, 0.95933, 1, 1, 0.95546, 0.95933, 0.8271, 0.95417, 0.95933, 0.92179, 0.9446, 0.92179, 0.9446, 0.92179, 0.9446, 0.936, 0.91964, 0.82114, 0.97646, 1, 1, 0.82114, 0.97646, 0.8096, 0.78036, 0.8096, 0.78036, 1, 1, 0.8096, 0.78036, 1, 1, 0.89713, 0.77452, 0.89713, 1.10208, 0.94438, 0.95442, 0.94438, 0.95442, 0.94438, 0.95442, 0.94438, 0.95442, 0.94438, 0.95442, 0.94438, 0.95442, 0.94083, 0.97579, 0.90406, 0.94039, 0.90406, 0.9446, 0.938, 0.9446, 0.938, 0.9446, 0.938, 1, 0.99793, 0.90838, 0.94938, 0.868, 0.9031, 0.92179, 0.9446, 1, 1, 0.89713, 1.10208, 0.90088, 0.90088, 0.90088, 0.90088, 0.90088, 0.90088, 0.90088, 0.90088, 0.90088, 0.90989, 0.9358, 0.91945, 0.83181, 0.75261, 0.87992, 0.82976, 0.96034, 0.83689, 0.97268, 1.0078, 0.90838, 0.83637, 0.8019, 0.90157, 0.80061, 0.9446, 0.95407, 0.92436, 1.0258, 0.85022, 0.97153, 1.0156, 0.95546, 0.89192, 0.92179, 0.92361, 0.87107, 0.96318, 0.89713, 0.93704, 0.95638, 0.91905, 0.91709, 0.92796, 1.0258, 0.93704, 0.94836, 1.0373, 0.95933, 1.0078, 0.95871, 0.94836, 0.96174, 0.92601, 0.9498, 0.98607, 0.95776, 0.95933, 1.05453, 1.0078, 0.98275, 0.9314, 0.95617, 0.91701, 1.05993, 0.9446, 0.78367, 0.9553, 1, 0.86832, 1.0128, 0.95871, 0.99394, 0.87548, 0.96361, 0.86774, 1.0078, 0.95871, 0.9446, 0.95871, 0.86774, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.94083, 0.97579, 0.94083, 0.97579, 0.94083, 0.97579, 0.90406, 0.94039, 0.96694, 1, 0.89903, 1, 1, 1, 0.93582, 0.93582, 0.93582, 1, 0.908, 0.908, 0.918, 0.94219, 0.94219, 0.96544, 1, 1.285, 1, 1, 0.81079, 0.81079, 1, 1, 0.74854, 1, 1, 1, 1, 0.99793, 1, 1, 1, 0.65, 1, 1.36145, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.17173, 1, 0.80535, 0.76169, 1.02058, 1.0732, 1.05486, 1, 1, 1.30692, 1.08595, 1.08595, 1, 1.08595, 1.08595, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.16161, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; +const MyriadProBoldMetrics = { + lineHeight: 1.2, + lineGap: 0.2 +}; +const MyriadProBoldItalicFactors = [1.36898, 1, 1, 0.66227, 0.80779, 0.81625, 0.97276, 0.97276, 0.97733, 0.92222, 0.83266, 0.94292, 0.94292, 1.16148, 1.02058, 0.93582, 0.96694, 0.93582, 1.17337, 0.97276, 0.97276, 0.97276, 0.97276, 0.97276, 0.97276, 0.97276, 0.97276, 0.97276, 0.97276, 0.78076, 0.78076, 1.02058, 1.02058, 1.02058, 0.71541, 0.76813, 0.85576, 0.80591, 0.80729, 0.94299, 0.77512, 0.83655, 0.86523, 0.92222, 0.98621, 0.71743, 0.81698, 0.79726, 0.98558, 0.92222, 0.90637, 0.83809, 0.90637, 0.80729, 0.76463, 0.86275, 0.90699, 0.91605, 0.9154, 0.85308, 0.85458, 0.90531, 0.94292, 1.21296, 0.94292, 1.02058, 0.89903, 1.18616, 0.99613, 0.91677, 0.78216, 0.91677, 0.90083, 0.98796, 0.9135, 0.92168, 0.95381, 0.98981, 0.95298, 0.95381, 0.93459, 0.92168, 0.91513, 0.92004, 0.91677, 0.95077, 0.748, 1.04502, 0.91677, 0.92061, 0.94236, 0.89544, 0.89364, 0.9, 0.80687, 0.8578, 0.80687, 1.02058, 0.80779, 0.97276, 0.97276, 0.97276, 0.97276, 0.8578, 0.99973, 1.18616, 0.91339, 1.08074, 0.82891, 1.02058, 0.55509, 0.71526, 0.89022, 1.08595, 1, 1, 1.18616, 1, 0.96736, 0.93582, 1.18616, 1, 1.04864, 0.82711, 0.99043, 0.99043, 0.99043, 0.71541, 0.85576, 0.85576, 0.85576, 0.85576, 0.85576, 0.85576, 0.845, 0.80729, 0.77512, 0.77512, 0.77512, 0.77512, 0.98621, 0.98621, 0.98621, 0.98621, 0.95961, 0.92222, 0.90637, 0.90637, 0.90637, 0.90637, 0.90637, 1.02058, 0.90251, 0.90699, 0.90699, 0.90699, 0.90699, 0.85458, 0.83659, 0.94951, 0.99613, 0.99613, 0.99613, 0.99613, 0.99613, 0.99613, 0.85811, 0.78216, 0.90083, 0.90083, 0.90083, 0.90083, 0.95381, 0.95381, 0.95381, 0.95381, 0.9135, 0.92168, 0.91513, 0.91513, 0.91513, 0.91513, 0.91513, 1.08595, 0.91677, 0.91677, 0.91677, 0.91677, 0.91677, 0.89364, 0.92332, 0.89364, 0.85576, 0.99613, 0.85576, 0.99613, 0.85576, 0.99613, 0.80729, 0.78216, 0.80729, 0.78216, 0.80729, 0.78216, 0.80729, 0.78216, 0.94299, 0.76783, 0.95961, 0.91677, 0.77512, 0.90083, 0.77512, 0.90083, 0.77512, 0.90083, 0.77512, 0.90083, 0.77512, 0.90083, 0.86523, 0.9135, 0.86523, 0.9135, 0.86523, 0.9135, 1, 1, 0.92222, 0.92168, 0.92222, 0.92168, 0.98621, 0.95381, 0.98621, 0.95381, 0.98621, 0.95381, 0.98621, 0.95381, 0.98621, 0.95381, 0.86036, 0.97096, 0.71743, 0.98981, 1, 1, 0.95298, 0.79726, 0.95381, 1, 1, 0.79726, 0.6894, 0.79726, 0.74321, 0.81691, 1.0006, 0.92222, 0.92168, 1, 1, 0.92222, 0.92168, 0.79464, 0.92098, 0.92168, 0.90637, 0.91513, 0.90637, 0.91513, 0.90637, 0.91513, 0.909, 0.87514, 0.80729, 0.95077, 1, 1, 0.80729, 0.95077, 0.76463, 0.748, 0.76463, 0.748, 1, 1, 0.76463, 0.748, 1, 1, 0.86275, 0.72651, 0.86275, 1.04502, 0.90699, 0.91677, 0.90699, 0.91677, 0.90699, 0.91677, 0.90699, 0.91677, 0.90699, 0.91677, 0.90699, 0.91677, 0.9154, 0.94236, 0.85458, 0.89364, 0.85458, 0.90531, 0.9, 0.90531, 0.9, 0.90531, 0.9, 1, 0.97276, 0.85576, 0.99613, 0.845, 0.85811, 0.90251, 0.91677, 1, 1, 0.86275, 1.04502, 1.18616, 1.18616, 1.18616, 1.18616, 1.18616, 1.18616, 1.18616, 1.18616, 1.18616, 1.00899, 1.30628, 0.85576, 0.80178, 0.66862, 0.7927, 0.69323, 0.88127, 0.72459, 0.89711, 0.95381, 0.85576, 0.80591, 0.7805, 0.94729, 0.77512, 0.90531, 0.92222, 0.90637, 0.98621, 0.81698, 0.92655, 0.98558, 0.92222, 0.85359, 0.90637, 0.90976, 0.83809, 0.94523, 0.86275, 0.83509, 0.93157, 0.85308, 0.83392, 0.92346, 0.98621, 0.83509, 0.92886, 0.91324, 0.92168, 0.95381, 0.90646, 0.92886, 0.90557, 0.86847, 0.90276, 0.91324, 0.86842, 0.92168, 0.99531, 0.95381, 0.9224, 0.85408, 0.92699, 0.86847, 1.0051, 0.91513, 0.80487, 0.93481, 1, 0.88159, 1.05214, 0.90646, 0.97355, 0.81539, 0.89398, 0.85923, 0.95381, 0.90646, 0.91513, 0.90646, 0.85923, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.9154, 0.94236, 0.9154, 0.94236, 0.9154, 0.94236, 0.85458, 0.89364, 0.96694, 1, 0.89903, 1, 1, 1, 0.91782, 0.91782, 0.91782, 1, 0.896, 0.896, 0.896, 0.9332, 0.9332, 0.95973, 1, 1.26, 1, 1, 0.80479, 0.80178, 1, 1, 0.85633, 1, 1, 1, 1, 0.97276, 1, 1, 1, 0.698, 1, 1.36145, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.14542, 1, 0.79199, 0.78694, 1.02058, 1.03493, 1.05486, 1, 1, 1.23026, 1.08595, 1.08595, 1, 1.08595, 1.08595, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.20006, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; +const MyriadProBoldItalicMetrics = { + lineHeight: 1.2, + lineGap: 0.2 +}; +const MyriadProItalicFactors = [1.36898, 1, 1, 0.65507, 0.84943, 0.85639, 0.88465, 0.88465, 0.86936, 0.88307, 0.86948, 0.85283, 0.85283, 1.06383, 1.02058, 0.75945, 0.9219, 0.75945, 1.17337, 0.88465, 0.88465, 0.88465, 0.88465, 0.88465, 0.88465, 0.88465, 0.88465, 0.88465, 0.88465, 0.75945, 0.75945, 1.02058, 1.02058, 1.02058, 0.69046, 0.70926, 0.85158, 0.77812, 0.76852, 0.89591, 0.70466, 0.76125, 0.80094, 0.86822, 0.83864, 0.728, 0.77212, 0.79475, 0.93637, 0.87514, 0.8588, 0.76013, 0.8588, 0.72421, 0.69866, 0.77598, 0.85991, 0.80811, 0.87832, 0.78112, 0.77512, 0.8562, 1.0222, 1.18417, 1.0222, 1.27014, 0.89903, 1.15012, 0.93859, 0.94399, 0.846, 0.94399, 0.81453, 1.0186, 0.94219, 0.96017, 1.03075, 1.02175, 0.912, 1.03075, 0.96998, 0.96017, 0.93859, 0.94399, 0.94399, 0.95493, 0.746, 1.12658, 0.94578, 0.91, 0.979, 0.882, 0.882, 0.83, 0.85034, 0.83537, 0.85034, 1.02058, 0.70869, 0.88465, 0.88465, 0.88465, 0.88465, 0.83537, 0.90083, 1.15012, 0.9161, 0.94565, 0.73541, 1.02058, 0.53609, 0.69353, 0.79519, 1.08595, 1, 1, 1.15012, 1, 0.91974, 0.75945, 1.15012, 1, 0.9446, 0.73361, 0.9005, 0.9005, 0.9005, 0.62864, 0.85158, 0.85158, 0.85158, 0.85158, 0.85158, 0.85158, 0.773, 0.76852, 0.70466, 0.70466, 0.70466, 0.70466, 0.83864, 0.83864, 0.83864, 0.83864, 0.90561, 0.87514, 0.8588, 0.8588, 0.8588, 0.8588, 0.8588, 1.02058, 0.85751, 0.85991, 0.85991, 0.85991, 0.85991, 0.77512, 0.76013, 0.88075, 0.93859, 0.93859, 0.93859, 0.93859, 0.93859, 0.93859, 0.8075, 0.846, 0.81453, 0.81453, 0.81453, 0.81453, 0.82424, 0.82424, 0.82424, 0.82424, 0.9278, 0.96017, 0.93859, 0.93859, 0.93859, 0.93859, 0.93859, 1.08595, 0.8562, 0.94578, 0.94578, 0.94578, 0.94578, 0.882, 0.94578, 0.882, 0.85158, 0.93859, 0.85158, 0.93859, 0.85158, 0.93859, 0.76852, 0.846, 0.76852, 0.846, 0.76852, 0.846, 0.76852, 0.846, 0.89591, 0.8544, 0.90561, 0.94399, 0.70466, 0.81453, 0.70466, 0.81453, 0.70466, 0.81453, 0.70466, 0.81453, 0.70466, 0.81453, 0.80094, 0.94219, 0.80094, 0.94219, 0.80094, 0.94219, 1, 1, 0.86822, 0.96017, 0.86822, 0.96017, 0.83864, 0.82424, 0.83864, 0.82424, 0.83864, 0.82424, 0.83864, 1.03075, 0.83864, 0.82424, 0.81402, 1.02738, 0.728, 1.02175, 1, 1, 0.912, 0.79475, 1.03075, 1, 1, 0.79475, 0.83911, 0.79475, 0.66266, 0.80553, 1.06676, 0.87514, 0.96017, 1, 1, 0.87514, 0.96017, 0.86865, 0.87396, 0.96017, 0.8588, 0.93859, 0.8588, 0.93859, 0.8588, 0.93859, 0.867, 0.84759, 0.72421, 0.95493, 1, 1, 0.72421, 0.95493, 0.69866, 0.746, 0.69866, 0.746, 1, 1, 0.69866, 0.746, 1, 1, 0.77598, 0.88417, 0.77598, 1.12658, 0.85991, 0.94578, 0.85991, 0.94578, 0.85991, 0.94578, 0.85991, 0.94578, 0.85991, 0.94578, 0.85991, 0.94578, 0.87832, 0.979, 0.77512, 0.882, 0.77512, 0.8562, 0.83, 0.8562, 0.83, 0.8562, 0.83, 1, 0.88465, 0.85158, 0.93859, 0.773, 0.8075, 0.85751, 0.8562, 1, 1, 0.77598, 1.12658, 1.15012, 1.15012, 1.15012, 1.15012, 1.15012, 1.15313, 1.15012, 1.15012, 1.15012, 1.08106, 1.03901, 0.85158, 0.77025, 0.62264, 0.7646, 0.65351, 0.86026, 0.69461, 0.89947, 1.03075, 0.85158, 0.77812, 0.76449, 0.88836, 0.70466, 0.8562, 0.86822, 0.8588, 0.83864, 0.77212, 0.85308, 0.93637, 0.87514, 0.82352, 0.8588, 0.85701, 0.76013, 0.89058, 0.77598, 0.8156, 0.82565, 0.78112, 0.77899, 0.89386, 0.83864, 0.8156, 0.9486, 0.92388, 0.96186, 1.03075, 0.91123, 0.9486, 0.93298, 0.878, 0.93942, 0.92388, 0.84596, 0.96186, 0.95119, 1.03075, 0.922, 0.88787, 0.95829, 0.88, 0.93559, 0.93859, 0.78815, 0.93758, 1, 0.89217, 1.03737, 0.91123, 0.93969, 0.77487, 0.85769, 0.86799, 1.03075, 0.91123, 0.93859, 0.91123, 0.86799, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.87832, 0.979, 0.87832, 0.979, 0.87832, 0.979, 0.77512, 0.882, 0.9219, 1, 0.89903, 1, 1, 1, 0.87321, 0.87321, 0.87321, 1, 1.027, 1.027, 1.027, 0.86847, 0.86847, 0.79121, 1, 1.124, 1, 1, 0.73572, 0.73572, 1, 1, 0.85034, 1, 1, 1, 1, 0.88465, 1, 1, 1, 0.669, 1, 1.36145, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.04828, 1, 0.74948, 0.75187, 1.02058, 0.98391, 1.02119, 1, 1, 1.06233, 1.08595, 1.08595, 1, 1.08595, 1.08595, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.05233, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; +const MyriadProItalicMetrics = { + lineHeight: 1.2, + lineGap: 0.2 +}; +const MyriadProRegularFactors = [1.36898, 1, 1, 0.76305, 0.82784, 0.94935, 0.89364, 0.92241, 0.89073, 0.90706, 0.98472, 0.85283, 0.85283, 1.0664, 1.02058, 0.74505, 0.9219, 0.74505, 1.23456, 0.92241, 0.92241, 0.92241, 0.92241, 0.92241, 0.92241, 0.92241, 0.92241, 0.92241, 0.92241, 0.74505, 0.74505, 1.02058, 1.02058, 1.02058, 0.73002, 0.72601, 0.91755, 0.8126, 0.80314, 0.92222, 0.73764, 0.79726, 0.83051, 0.90284, 0.86023, 0.74, 0.8126, 0.84869, 0.96518, 0.91115, 0.8858, 0.79761, 0.8858, 0.74498, 0.73914, 0.81363, 0.89591, 0.83659, 0.89633, 0.85608, 0.8111, 0.90531, 1.0222, 1.22736, 1.0222, 1.27014, 0.89903, 0.90088, 0.86667, 1.0231, 0.896, 1.01411, 0.90083, 1.05099, 1.00512, 0.99793, 1.05326, 1.09377, 0.938, 1.06226, 1.00119, 0.99793, 0.98714, 1.0231, 1.01231, 0.98196, 0.792, 1.19137, 0.99074, 0.962, 1.01915, 0.926, 0.942, 0.856, 0.85034, 0.92006, 0.85034, 1.02058, 0.69067, 0.92241, 0.92241, 0.92241, 0.92241, 0.92006, 0.9332, 0.90088, 0.91882, 0.93484, 0.75339, 1.02058, 0.56866, 0.54324, 0.79519, 1.08595, 1, 1, 0.90088, 1, 0.95325, 0.74505, 0.90088, 1, 0.97198, 0.75339, 0.91009, 0.91009, 0.91009, 0.66466, 0.91755, 0.91755, 0.91755, 0.91755, 0.91755, 0.91755, 0.788, 0.80314, 0.73764, 0.73764, 0.73764, 0.73764, 0.86023, 0.86023, 0.86023, 0.86023, 0.92915, 0.91115, 0.8858, 0.8858, 0.8858, 0.8858, 0.8858, 1.02058, 0.8858, 0.89591, 0.89591, 0.89591, 0.89591, 0.8111, 0.79611, 0.89713, 0.86667, 0.86667, 0.86667, 0.86667, 0.86667, 0.86667, 0.86936, 0.896, 0.90083, 0.90083, 0.90083, 0.90083, 0.84224, 0.84224, 0.84224, 0.84224, 0.97276, 0.99793, 0.98714, 0.98714, 0.98714, 0.98714, 0.98714, 1.08595, 0.89876, 0.99074, 0.99074, 0.99074, 0.99074, 0.942, 1.0231, 0.942, 0.91755, 0.86667, 0.91755, 0.86667, 0.91755, 0.86667, 0.80314, 0.896, 0.80314, 0.896, 0.80314, 0.896, 0.80314, 0.896, 0.92222, 0.93372, 0.92915, 1.01411, 0.73764, 0.90083, 0.73764, 0.90083, 0.73764, 0.90083, 0.73764, 0.90083, 0.73764, 0.90083, 0.83051, 1.00512, 0.83051, 1.00512, 0.83051, 1.00512, 1, 1, 0.90284, 0.99793, 0.90976, 0.99793, 0.86023, 0.84224, 0.86023, 0.84224, 0.86023, 0.84224, 0.86023, 1.05326, 0.86023, 0.84224, 0.82873, 1.07469, 0.74, 1.09377, 1, 1, 0.938, 0.84869, 1.06226, 1, 1, 0.84869, 0.83704, 0.84869, 0.81441, 0.85588, 1.08927, 0.91115, 0.99793, 1, 1, 0.91115, 0.99793, 0.91887, 0.90991, 0.99793, 0.8858, 0.98714, 0.8858, 0.98714, 0.8858, 0.98714, 0.894, 0.91434, 0.74498, 0.98196, 1, 1, 0.74498, 0.98196, 0.73914, 0.792, 0.73914, 0.792, 1, 1, 0.73914, 0.792, 1, 1, 0.81363, 0.904, 0.81363, 1.19137, 0.89591, 0.99074, 0.89591, 0.99074, 0.89591, 0.99074, 0.89591, 0.99074, 0.89591, 0.99074, 0.89591, 0.99074, 0.89633, 1.01915, 0.8111, 0.942, 0.8111, 0.90531, 0.856, 0.90531, 0.856, 0.90531, 0.856, 1, 0.92241, 0.91755, 0.86667, 0.788, 0.86936, 0.8858, 0.89876, 1, 1, 0.81363, 1.19137, 0.90088, 0.90088, 0.90088, 0.90088, 0.90088, 0.90088, 0.90088, 0.90088, 0.90088, 0.90388, 1.03901, 0.92138, 0.78105, 0.7154, 0.86169, 0.80513, 0.94007, 0.82528, 0.98612, 1.06226, 0.91755, 0.8126, 0.81884, 0.92819, 0.73764, 0.90531, 0.90284, 0.8858, 0.86023, 0.8126, 0.91172, 0.96518, 0.91115, 0.83089, 0.8858, 0.87791, 0.79761, 0.89297, 0.81363, 0.88157, 0.89992, 0.85608, 0.81992, 0.94307, 0.86023, 0.88157, 0.95308, 0.98699, 0.99793, 1.06226, 0.95817, 0.95308, 0.97358, 0.928, 0.98088, 0.98699, 0.92761, 0.99793, 0.96017, 1.06226, 0.986, 0.944, 0.95978, 0.938, 0.96705, 0.98714, 0.80442, 0.98972, 1, 0.89762, 1.04552, 0.95817, 0.99007, 0.87064, 0.91879, 0.88888, 1.06226, 0.95817, 0.98714, 0.95817, 0.88888, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.89633, 1.01915, 0.89633, 1.01915, 0.89633, 1.01915, 0.8111, 0.942, 0.9219, 1, 0.89903, 1, 1, 1, 0.93173, 0.93173, 0.93173, 1, 1.06304, 1.06304, 1.06904, 0.89903, 0.89903, 0.80549, 1, 1.156, 1, 1, 0.76575, 0.76575, 1, 1, 0.72458, 1, 1, 1, 1, 0.92241, 1, 1, 1, 0.619, 1, 1.36145, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.07257, 1, 0.74705, 0.71119, 1.02058, 1.024, 1.02119, 1, 1, 1.1536, 1.08595, 1.08595, 1, 1.08595, 1.08595, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.05638, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; +const MyriadProRegularMetrics = { + lineHeight: 1.2, + lineGap: 0.2 +}; + +;// CONCATENATED MODULE: ./src/core/segoeui_factors.js +const SegoeuiBoldFactors = [1.76738, 1, 1, 0.99297, 0.9824, 1.04016, 1.06497, 1.03424, 0.97529, 1.17647, 1.23203, 1.1085, 1.1085, 1.16939, 1.2107, 0.9754, 1.21408, 0.9754, 1.59578, 1.03424, 1.03424, 1.03424, 1.03424, 1.03424, 1.03424, 1.03424, 1.03424, 1.03424, 1.03424, 0.81378, 0.81378, 1.2107, 1.2107, 1.2107, 0.71703, 0.97847, 0.97363, 0.88776, 0.8641, 1.02096, 0.79795, 0.85132, 0.914, 1.06085, 1.1406, 0.8007, 0.89858, 0.83693, 1.14889, 1.09398, 0.97489, 0.92094, 0.97489, 0.90399, 0.84041, 0.95923, 1.00135, 1, 1.06467, 0.98243, 0.90996, 0.99361, 1.1085, 1.56942, 1.1085, 1.2107, 0.74627, 0.94282, 0.96752, 1.01519, 0.86304, 1.01359, 0.97278, 1.15103, 1.01359, 0.98561, 1.02285, 1.02285, 1.00527, 1.02285, 1.0302, 0.99041, 1.0008, 1.01519, 1.01359, 1.02258, 0.79104, 1.16862, 0.99041, 0.97454, 1.02511, 0.99298, 0.96752, 0.95801, 0.94856, 1.16579, 0.94856, 1.2107, 0.9824, 1.03424, 1.03424, 1, 1.03424, 1.16579, 0.8727, 1.3871, 1.18622, 1.10818, 1.04478, 1.2107, 1.18622, 0.75155, 0.94994, 1.28826, 1.21408, 1.21408, 0.91056, 1, 0.91572, 0.9754, 0.64663, 1.18328, 1.24866, 1.04478, 1.14169, 1.15749, 1.17389, 0.71703, 0.97363, 0.97363, 0.97363, 0.97363, 0.97363, 0.97363, 0.93506, 0.8641, 0.79795, 0.79795, 0.79795, 0.79795, 1.1406, 1.1406, 1.1406, 1.1406, 1.02096, 1.09398, 0.97426, 0.97426, 0.97426, 0.97426, 0.97426, 1.2107, 0.97489, 1.00135, 1.00135, 1.00135, 1.00135, 0.90996, 0.92094, 1.02798, 0.96752, 0.96752, 0.96752, 0.96752, 0.96752, 0.96752, 0.93136, 0.86304, 0.97278, 0.97278, 0.97278, 0.97278, 1.02285, 1.02285, 1.02285, 1.02285, 0.97122, 0.99041, 1, 1, 1, 1, 1, 1.28826, 1.0008, 0.99041, 0.99041, 0.99041, 0.99041, 0.96752, 1.01519, 0.96752, 0.97363, 0.96752, 0.97363, 0.96752, 0.97363, 0.96752, 0.8641, 0.86304, 0.8641, 0.86304, 0.8641, 0.86304, 0.8641, 0.86304, 1.02096, 1.03057, 1.02096, 1.03517, 0.79795, 0.97278, 0.79795, 0.97278, 0.79795, 0.97278, 0.79795, 0.97278, 0.79795, 0.97278, 0.914, 1.01359, 0.914, 1.01359, 0.914, 1.01359, 1, 1, 1.06085, 0.98561, 1.06085, 1.00879, 1.1406, 1.02285, 1.1406, 1.02285, 1.1406, 1.02285, 1.1406, 1.02285, 1.1406, 1.02285, 0.97138, 1.08692, 0.8007, 1.02285, 1, 1, 1.00527, 0.83693, 1.02285, 1, 1, 0.83693, 0.9455, 0.83693, 0.90418, 0.83693, 1.13005, 1.09398, 0.99041, 1, 1, 1.09398, 0.99041, 0.96692, 1.09251, 0.99041, 0.97489, 1.0008, 0.97489, 1.0008, 0.97489, 1.0008, 0.93994, 0.97931, 0.90399, 1.02258, 1, 1, 0.90399, 1.02258, 0.84041, 0.79104, 0.84041, 0.79104, 0.84041, 0.79104, 0.84041, 0.79104, 1, 1, 0.95923, 1.07034, 0.95923, 1.16862, 1.00135, 0.99041, 1.00135, 0.99041, 1.00135, 0.99041, 1.00135, 0.99041, 1.00135, 0.99041, 1.00135, 0.99041, 1.06467, 1.02511, 0.90996, 0.96752, 0.90996, 0.99361, 0.95801, 0.99361, 0.95801, 0.99361, 0.95801, 1.07733, 1.03424, 0.97363, 0.96752, 0.93506, 0.93136, 0.97489, 1.0008, 1, 1, 0.95923, 1.16862, 1.15103, 1.15103, 1.01173, 1.03959, 0.75953, 0.81378, 0.79912, 1.15103, 1.21994, 0.95161, 0.87815, 1.01149, 0.81525, 0.7676, 0.98167, 1.01134, 1.02546, 0.84097, 1.03089, 1.18102, 0.97363, 0.88776, 0.85134, 0.97826, 0.79795, 0.99361, 1.06085, 0.97489, 1.1406, 0.89858, 1.0388, 1.14889, 1.09398, 0.86039, 0.97489, 1.0595, 0.92094, 0.94793, 0.95923, 0.90996, 0.99346, 0.98243, 1.02112, 0.95493, 1.1406, 0.90996, 1.03574, 1.02597, 1.0008, 1.18102, 1.06628, 1.03574, 1.0192, 1.01932, 1.00886, 0.97531, 1.0106, 1.0008, 1.13189, 1.18102, 1.02277, 0.98683, 1.0016, 0.99561, 1.07237, 1.0008, 0.90434, 0.99921, 0.93803, 0.8965, 1.23085, 1.06628, 1.04983, 0.96268, 1.0499, 0.98439, 1.18102, 1.06628, 1.0008, 1.06628, 0.98439, 0.79795, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.09466, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.97278, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.02065, 1, 1, 1, 1, 1, 1, 1.06467, 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1.12317, 0.67603, 0.67603, 1.15621, 0.73584, 1.21191, 1.22135, 1.06483, 0.94868, 0.94868, 0.95996, 1.24633, 1, 1.07497, 0.87709, 0.96927, 1.01473, 0.96927, 1, 1, 1, 0.77295, 1, 1, 1.09836, 1.09836, 1.09836, 1.01522, 0.86321, 0.94434, 0.8649, 0.94434, 0.86182, 1, 1, 1.083, 1, 0.91578, 0.86438, 1.17308, 1.18416, 1.14589, 0.69825, 0.97622, 1.96791, 1.24822, 1.24822, 1.17308, 1.24822, 1.24822, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.42603, 1, 0.99862, 0.99862, 1, 0.87025, 0.87025, 0.87025, 0.87025, 1.17984, 1.42603, 1, 1.42603, 1.42603, 0.99862, 1, 1, 1, 1, 1, 1.2886, 1.04315, 1.15296, 1.34163, 1, 1, 1, 1.10742, 1.10742, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; +const SegoeuiItalicMetrics = { + lineHeight: 1.33008, + lineGap: 0 +}; +const SegoeuiRegularFactors = [1.76738, 1, 1, 0.98594, 1.02285, 1.10454, 1.06234, 0.96927, 0.92037, 1.19985, 1.2046, 0.90616, 0.90616, 1.07152, 1.1714, 0.78032, 1.20088, 0.78032, 1.40246, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.78032, 0.78032, 1.1714, 1.1714, 1.1714, 0.80597, 0.94084, 0.96706, 0.85944, 0.85734, 0.97093, 0.75842, 0.79936, 0.88198, 0.9831, 0.95782, 0.71387, 0.86969, 0.84636, 1.07796, 1.03584, 0.96924, 0.83968, 0.96924, 0.82826, 0.79649, 0.85771, 0.95132, 0.93119, 0.98965, 0.88433, 0.8287, 0.93365, 1.08612, 1.3638, 1.08612, 1.45786, 0.74627, 0.80499, 0.91484, 1.05707, 0.92383, 1.05882, 0.9403, 1.12654, 1.05882, 1.01756, 1.09011, 1.09011, 0.99414, 1.09011, 1.034, 1.01756, 1.05356, 1.05707, 1.05882, 1.04399, 0.84863, 1.21968, 1.01756, 0.95801, 1.00068, 0.91797, 0.96777, 0.9043, 0.90351, 0.92105, 0.90351, 1.1714, 0.85337, 0.96927, 0.96927, 0.99912, 0.96927, 0.92105, 0.80597, 1.2434, 1.20808, 1.05937, 0.90957, 1.1714, 1.20808, 0.75155, 0.94261, 1.24644, 1.09971, 1.09971, 0.84751, 1, 0.85273, 0.78032, 0.61584, 1.05425, 1.17914, 0.90957, 1.08665, 1.11593, 1.14169, 0.73381, 0.96706, 0.96706, 0.96706, 0.96706, 0.96706, 0.96706, 0.86035, 0.85734, 0.75842, 0.75842, 0.75842, 0.75842, 0.95782, 0.95782, 0.95782, 0.95782, 0.97093, 1.03584, 0.96924, 0.96924, 0.96924, 0.96924, 0.96924, 1.1714, 0.96924, 0.95132, 0.95132, 0.95132, 0.95132, 0.8287, 0.83968, 0.89049, 0.91484, 0.91484, 0.91484, 0.91484, 0.91484, 0.91484, 0.93575, 0.92383, 0.9403, 0.9403, 0.9403, 0.9403, 0.8717, 0.8717, 0.8717, 0.8717, 1.00527, 1.01756, 1.05356, 1.05356, 1.05356, 1.05356, 1.05356, 1.24644, 0.95923, 1.01756, 1.01756, 1.01756, 1.01756, 0.96777, 1.05707, 0.96777, 0.96706, 0.91484, 0.96706, 0.91484, 0.96706, 0.91484, 0.85734, 0.92383, 0.85734, 0.92383, 0.85734, 0.92383, 0.85734, 0.92383, 0.97093, 1.0969, 0.97093, 1.05882, 0.75842, 0.9403, 0.75842, 0.9403, 0.75842, 0.9403, 0.75842, 0.9403, 0.75842, 0.9403, 0.88198, 1.05882, 0.88198, 1.05882, 0.88198, 1.05882, 1, 1, 0.9831, 1.01756, 0.9831, 1.01756, 0.95782, 0.8717, 0.95782, 0.8717, 0.95782, 0.8717, 0.95782, 1.09011, 0.95782, 0.8717, 0.84784, 1.11551, 0.71387, 1.09011, 1, 1, 0.99414, 0.84636, 1.09011, 1, 1, 0.84636, 1.0536, 0.84636, 0.94298, 0.84636, 1.23297, 1.03584, 1.01756, 1, 1, 1.03584, 1.01756, 1.00323, 1.03444, 1.01756, 0.96924, 1.05356, 0.96924, 1.05356, 0.96924, 1.05356, 0.93066, 0.98293, 0.82826, 1.04399, 1, 1, 0.82826, 1.04399, 0.79649, 0.84863, 0.79649, 0.84863, 0.79649, 0.84863, 0.79649, 0.84863, 1, 1, 0.85771, 1.17318, 0.85771, 1.21968, 0.95132, 1.01756, 0.95132, 1.01756, 0.95132, 1.01756, 0.95132, 1.01756, 0.95132, 1.01756, 0.95132, 1.01756, 0.98965, 1.00068, 0.8287, 0.96777, 0.8287, 0.93365, 0.9043, 0.93365, 0.9043, 0.93365, 0.9043, 1.08571, 0.96927, 0.96706, 0.91484, 0.86035, 0.93575, 0.96924, 0.95923, 1, 1, 0.85771, 1.21968, 1.11437, 1.11437, 0.93109, 0.91202, 0.60411, 0.84164, 0.55572, 1.01173, 0.97361, 0.81818, 0.81818, 0.96635, 0.78032, 0.72727, 0.92366, 0.98601, 1.03405, 0.77968, 1.09799, 1.2, 0.96706, 0.85944, 0.85638, 0.96491, 0.75842, 0.93365, 0.9831, 0.96924, 0.95782, 0.86969, 0.94152, 1.07796, 1.03584, 0.78437, 0.96924, 0.98715, 0.83968, 0.83491, 0.85771, 0.8287, 0.94492, 0.88433, 0.9287, 1.0098, 0.95782, 0.8287, 1.0625, 0.98248, 1.03424, 1.2, 1.01071, 1.0625, 0.95246, 1.03809, 1.04912, 0.98248, 1.00221, 1.03424, 1.05443, 1.2, 1.04785, 0.99609, 1.00169, 1.05176, 0.99346, 1.05356, 0.9087, 1.03004, 0.95542, 0.93117, 1.23362, 1.01071, 1.07831, 1.02512, 1.05205, 1.03502, 1.2, 1.01071, 1.05356, 1.01071, 1.03502, 0.75842, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.03719, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.9403, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.04021, 1, 1, 1, 1, 1, 1, 0.98965, 1.00068, 0.98965, 1.00068, 0.98965, 1.00068, 0.8287, 0.96777, 1, 1.20088, 0.89903, 1, 1, 0.75155, 1.03077, 1.03077, 1.03077, 1.03077, 1.13196, 1.13196, 1.13196, 0.67428, 0.67428, 1.16039, 0.73291, 1.20996, 1.22135, 1.06483, 0.94868, 0.94868, 0.95996, 1.24633, 1, 1.07497, 0.87796, 0.96927, 1.01518, 0.96927, 1, 1, 1, 0.77295, 1, 1, 1.10539, 1.10539, 1.11358, 1.06967, 0.86279, 0.94434, 0.86279, 0.94434, 0.86182, 1, 1, 1.083, 1, 0.91578, 0.86507, 1.1714, 1.18416, 1.14589, 0.69825, 0.97622, 1.9697, 1.24822, 1.24822, 1.17238, 1.24822, 1.24822, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.42603, 1, 0.99862, 0.99862, 1, 0.87025, 0.87025, 0.87025, 0.87025, 1.18083, 1.42603, 1, 1.42603, 1.42603, 0.99862, 1, 1, 1, 1, 1, 1.2886, 1.04315, 1.15296, 1.34163, 1, 1, 1, 1.10938, 1.10938, 1, 1, 1, 1.05425, 1.09971, 1.09971, 1.09971, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; +const SegoeuiRegularMetrics = { + lineHeight: 1.33008, + lineGap: 0 +}; + +;// CONCATENATED MODULE: ./src/core/xfa_fonts.js + + + + + + + + + + +const getXFAFontMap = getLookupTableFactory(function (t) { + t["MyriadPro-Regular"] = t["PdfJS-Fallback-Regular"] = { + name: "LiberationSans-Regular", + factors: MyriadProRegularFactors, + baseWidths: LiberationSansRegularWidths, + baseMapping: LiberationSansRegularMapping, + metrics: MyriadProRegularMetrics + }; + t["MyriadPro-Bold"] = t["PdfJS-Fallback-Bold"] = { + name: "LiberationSans-Bold", + factors: MyriadProBoldFactors, + baseWidths: LiberationSansBoldWidths, + baseMapping: LiberationSansBoldMapping, + metrics: MyriadProBoldMetrics + }; + t["MyriadPro-It"] = t["MyriadPro-Italic"] = t["PdfJS-Fallback-Italic"] = { + name: "LiberationSans-Italic", + factors: MyriadProItalicFactors, + baseWidths: LiberationSansItalicWidths, + baseMapping: LiberationSansItalicMapping, + metrics: MyriadProItalicMetrics + }; + t["MyriadPro-BoldIt"] = t["MyriadPro-BoldItalic"] = t["PdfJS-Fallback-BoldItalic"] = { + name: "LiberationSans-BoldItalic", + factors: MyriadProBoldItalicFactors, + baseWidths: LiberationSansBoldItalicWidths, + baseMapping: LiberationSansBoldItalicMapping, + metrics: MyriadProBoldItalicMetrics + }; + t.ArialMT = t.Arial = t["Arial-Regular"] = { + name: "LiberationSans-Regular", + baseWidths: LiberationSansRegularWidths, + baseMapping: LiberationSansRegularMapping + }; + t["Arial-BoldMT"] = t["Arial-Bold"] = { + name: "LiberationSans-Bold", + baseWidths: LiberationSansBoldWidths, + baseMapping: LiberationSansBoldMapping + }; + t["Arial-ItalicMT"] = t["Arial-Italic"] = { + name: "LiberationSans-Italic", + baseWidths: LiberationSansItalicWidths, + baseMapping: LiberationSansItalicMapping + }; + t["Arial-BoldItalicMT"] = t["Arial-BoldItalic"] = { + name: "LiberationSans-BoldItalic", + baseWidths: LiberationSansBoldItalicWidths, + baseMapping: LiberationSansBoldItalicMapping + }; + t["Calibri-Regular"] = { + name: "LiberationSans-Regular", + factors: CalibriRegularFactors, + baseWidths: LiberationSansRegularWidths, + baseMapping: LiberationSansRegularMapping, + metrics: CalibriRegularMetrics + }; + t["Calibri-Bold"] = { + name: "LiberationSans-Bold", + factors: CalibriBoldFactors, + baseWidths: LiberationSansBoldWidths, + baseMapping: LiberationSansBoldMapping, + metrics: CalibriBoldMetrics + }; + t["Calibri-Italic"] = { + name: "LiberationSans-Italic", + factors: CalibriItalicFactors, + baseWidths: LiberationSansItalicWidths, + baseMapping: LiberationSansItalicMapping, + metrics: CalibriItalicMetrics + }; + t["Calibri-BoldItalic"] = { + name: "LiberationSans-BoldItalic", + factors: CalibriBoldItalicFactors, + baseWidths: LiberationSansBoldItalicWidths, + baseMapping: LiberationSansBoldItalicMapping, + metrics: CalibriBoldItalicMetrics + }; + t["Segoeui-Regular"] = { + name: "LiberationSans-Regular", + factors: SegoeuiRegularFactors, + baseWidths: LiberationSansRegularWidths, + baseMapping: LiberationSansRegularMapping, + metrics: SegoeuiRegularMetrics + }; + t["Segoeui-Bold"] = { + name: "LiberationSans-Bold", + factors: SegoeuiBoldFactors, + baseWidths: LiberationSansBoldWidths, + baseMapping: LiberationSansBoldMapping, + metrics: SegoeuiBoldMetrics + }; + t["Segoeui-Italic"] = { + name: "LiberationSans-Italic", + factors: SegoeuiItalicFactors, + baseWidths: LiberationSansItalicWidths, + baseMapping: LiberationSansItalicMapping, + metrics: SegoeuiItalicMetrics + }; + t["Segoeui-BoldItalic"] = { + name: "LiberationSans-BoldItalic", + factors: SegoeuiBoldItalicFactors, + baseWidths: LiberationSansBoldItalicWidths, + baseMapping: LiberationSansBoldItalicMapping, + metrics: SegoeuiBoldItalicMetrics + }; + t["Helvetica-Regular"] = t.Helvetica = { + name: "LiberationSans-Regular", + factors: HelveticaRegularFactors, + baseWidths: LiberationSansRegularWidths, + baseMapping: LiberationSansRegularMapping, + metrics: HelveticaRegularMetrics + }; + t["Helvetica-Bold"] = { + name: "LiberationSans-Bold", + factors: HelveticaBoldFactors, + baseWidths: LiberationSansBoldWidths, + baseMapping: LiberationSansBoldMapping, + metrics: HelveticaBoldMetrics + }; + t["Helvetica-Italic"] = { + name: "LiberationSans-Italic", + factors: HelveticaItalicFactors, + baseWidths: LiberationSansItalicWidths, + baseMapping: LiberationSansItalicMapping, + metrics: HelveticaItalicMetrics + }; + t["Helvetica-BoldItalic"] = { + name: "LiberationSans-BoldItalic", + factors: HelveticaBoldItalicFactors, + baseWidths: LiberationSansBoldItalicWidths, + baseMapping: LiberationSansBoldItalicMapping, + metrics: HelveticaBoldItalicMetrics + }; +}); +function getXfaFontName(name) { + const fontName = normalizeFontName(name); + const fontMap = getXFAFontMap(); + return fontMap[fontName]; +} +function getXfaFontWidths(name) { + const info = getXfaFontName(name); + if (!info) { + return null; + } + const { + baseWidths, + baseMapping, + factors + } = info; + const rescaledBaseWidths = !factors ? baseWidths : baseWidths.map((w, i) => w * factors[i]); + let currentCode = -2; + let currentArray; + const newWidths = []; + for (const [unicode, glyphIndex] of baseMapping.map((charUnicode, index) => [charUnicode, index]).sort((_ref, _ref2) => { + let [unicode1] = _ref; + let [unicode2] = _ref2; + return unicode1 - unicode2; + })) { + if (unicode === -1) { + continue; + } + if (unicode === currentCode + 1) { + currentArray.push(rescaledBaseWidths[glyphIndex]); + currentCode += 1; + } else { + currentCode = unicode; + currentArray = [rescaledBaseWidths[glyphIndex]]; + newWidths.push(unicode, currentArray); + } + } + return newWidths; +} +function getXfaFontDict(name) { + const widths = getXfaFontWidths(name); + const dict = new Dict(null); + dict.set("BaseFont", Name.get(name)); + dict.set("Type", Name.get("Font")); + dict.set("Subtype", Name.get("CIDFontType2")); + dict.set("Encoding", Name.get("Identity-H")); + dict.set("CIDToGIDMap", Name.get("Identity")); + dict.set("W", widths); + dict.set("FirstChar", widths[0]); + dict.set("LastChar", widths.at(-2) + widths.at(-1).length - 1); + const descriptor = new Dict(null); + dict.set("FontDescriptor", descriptor); + const systemInfo = new Dict(null); + systemInfo.set("Ordering", "Identity"); + systemInfo.set("Registry", "Adobe"); + systemInfo.set("Supplement", 0); + dict.set("CIDSystemInfo", systemInfo); + return dict; +} + +;// CONCATENATED MODULE: ./src/core/ps_parser.js + + + + +class PostScriptParser { + constructor(lexer) { + this.lexer = lexer; + this.operators = []; + this.token = null; + this.prev = null; + } + nextToken() { + this.prev = this.token; + this.token = this.lexer.getToken(); + } + accept(type) { + if (this.token.type === type) { + this.nextToken(); + return true; + } + return false; + } + expect(type) { + if (this.accept(type)) { + return true; + } + throw new FormatError(`Unexpected symbol: found ${this.token.type} expected ${type}.`); + } + parse() { + this.nextToken(); + this.expect(PostScriptTokenTypes.LBRACE); + this.parseBlock(); + this.expect(PostScriptTokenTypes.RBRACE); + return this.operators; + } + parseBlock() { + while (true) { + if (this.accept(PostScriptTokenTypes.NUMBER)) { + this.operators.push(this.prev.value); + } else if (this.accept(PostScriptTokenTypes.OPERATOR)) { + this.operators.push(this.prev.value); + } else if (this.accept(PostScriptTokenTypes.LBRACE)) { + this.parseCondition(); + } else { + return; + } + } + } + parseCondition() { + const conditionLocation = this.operators.length; + this.operators.push(null, null); + this.parseBlock(); + this.expect(PostScriptTokenTypes.RBRACE); + if (this.accept(PostScriptTokenTypes.IF)) { + this.operators[conditionLocation] = this.operators.length; + this.operators[conditionLocation + 1] = "jz"; + } else if (this.accept(PostScriptTokenTypes.LBRACE)) { + const jumpLocation = this.operators.length; + this.operators.push(null, null); + const endOfTrue = this.operators.length; + this.parseBlock(); + this.expect(PostScriptTokenTypes.RBRACE); + this.expect(PostScriptTokenTypes.IFELSE); + this.operators[jumpLocation] = this.operators.length; + this.operators[jumpLocation + 1] = "j"; + this.operators[conditionLocation] = endOfTrue; + this.operators[conditionLocation + 1] = "jz"; + } else { + throw new FormatError("PS Function: error parsing conditional."); + } + } +} +const PostScriptTokenTypes = { + LBRACE: 0, + RBRACE: 1, + NUMBER: 2, + OPERATOR: 3, + IF: 4, + IFELSE: 5 +}; +class PostScriptToken { + static get opCache() { + return shadow(this, "opCache", Object.create(null)); + } + constructor(type, value) { + this.type = type; + this.value = value; + } + static getOperator(op) { + return PostScriptToken.opCache[op] ||= new PostScriptToken(PostScriptTokenTypes.OPERATOR, op); + } + static get LBRACE() { + return shadow(this, "LBRACE", new PostScriptToken(PostScriptTokenTypes.LBRACE, "{")); + } + static get RBRACE() { + return shadow(this, "RBRACE", new PostScriptToken(PostScriptTokenTypes.RBRACE, "}")); + } + static get IF() { + return shadow(this, "IF", new PostScriptToken(PostScriptTokenTypes.IF, "IF")); + } + static get IFELSE() { + return shadow(this, "IFELSE", new PostScriptToken(PostScriptTokenTypes.IFELSE, "IFELSE")); + } +} +class PostScriptLexer { + constructor(stream) { + this.stream = stream; + this.nextChar(); + this.strBuf = []; + } + nextChar() { + return this.currentChar = this.stream.getByte(); + } + getToken() { + let comment = false; + let ch = this.currentChar; + while (true) { + if (ch < 0) { + return EOF; + } + if (comment) { + if (ch === 0x0a || ch === 0x0d) { + comment = false; + } + } else if (ch === 0x25) { + comment = true; + } else if (!isWhiteSpace(ch)) { + break; + } + ch = this.nextChar(); + } + switch (ch | 0) { + case 0x30: + case 0x31: + case 0x32: + case 0x33: + case 0x34: + case 0x35: + case 0x36: + case 0x37: + case 0x38: + case 0x39: + case 0x2b: + case 0x2d: + case 0x2e: + return new PostScriptToken(PostScriptTokenTypes.NUMBER, this.getNumber()); + case 0x7b: + this.nextChar(); + return PostScriptToken.LBRACE; + case 0x7d: + this.nextChar(); + return PostScriptToken.RBRACE; + } + const strBuf = this.strBuf; + strBuf.length = 0; + strBuf[0] = String.fromCharCode(ch); + while ((ch = this.nextChar()) >= 0 && (ch >= 0x41 && ch <= 0x5a || ch >= 0x61 && ch <= 0x7a)) { + strBuf.push(String.fromCharCode(ch)); + } + const str = strBuf.join(""); + switch (str.toLowerCase()) { + case "if": + return PostScriptToken.IF; + case "ifelse": + return PostScriptToken.IFELSE; + default: + return PostScriptToken.getOperator(str); + } + } + getNumber() { + let ch = this.currentChar; + const strBuf = this.strBuf; + strBuf.length = 0; + strBuf[0] = String.fromCharCode(ch); + while ((ch = this.nextChar()) >= 0) { + if (ch >= 0x30 && ch <= 0x39 || ch === 0x2d || ch === 0x2e) { + strBuf.push(String.fromCharCode(ch)); + } else { + break; + } + } + const value = parseFloat(strBuf.join("")); + if (isNaN(value)) { + throw new FormatError(`Invalid floating point number: ${value}`); + } + return value; + } +} + +;// CONCATENATED MODULE: ./src/core/image_utils.js + + + + + + + + + +class BaseLocalCache { + constructor(options) { + if (this.constructor === BaseLocalCache) { + unreachable("Cannot initialize BaseLocalCache."); + } + this._onlyRefs = options?.onlyRefs === true; + if (!this._onlyRefs) { + this._nameRefMap = new Map(); + this._imageMap = new Map(); + } + this._imageCache = new RefSetCache(); + } + getByName(name) { + if (this._onlyRefs) { + unreachable("Should not call `getByName` method."); + } + const ref = this._nameRefMap.get(name); + if (ref) { + return this.getByRef(ref); + } + return this._imageMap.get(name) || null; + } + getByRef(ref) { + return this._imageCache.get(ref) || null; + } + set(name, ref, data) { + unreachable("Abstract method `set` called."); + } +} +class LocalImageCache extends BaseLocalCache { + set(name) { + let ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + let data = arguments.length > 2 ? arguments[2] : undefined; + if (typeof name !== "string") { + throw new Error('LocalImageCache.set - expected "name" argument.'); + } + if (ref) { + if (this._imageCache.has(ref)) { + return; + } + this._nameRefMap.set(name, ref); + this._imageCache.put(ref, data); + return; + } + if (this._imageMap.has(name)) { + return; + } + this._imageMap.set(name, data); + } +} +class LocalColorSpaceCache extends BaseLocalCache { + set() { + let name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + let ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + let data = arguments.length > 2 ? arguments[2] : undefined; + if (typeof name !== "string" && !ref) { + throw new Error('LocalColorSpaceCache.set - expected "name" and/or "ref" argument.'); + } + if (ref) { + if (this._imageCache.has(ref)) { + return; + } + if (name !== null) { + this._nameRefMap.set(name, ref); + } + this._imageCache.put(ref, data); + return; + } + if (this._imageMap.has(name)) { + return; + } + this._imageMap.set(name, data); + } +} +class LocalFunctionCache extends BaseLocalCache { + constructor(options) { + super({ + onlyRefs: true + }); + } + set() { + let name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + let ref = arguments.length > 1 ? arguments[1] : undefined; + let data = arguments.length > 2 ? arguments[2] : undefined; + if (!ref) { + throw new Error('LocalFunctionCache.set - expected "ref" argument.'); + } + if (this._imageCache.has(ref)) { + return; + } + this._imageCache.put(ref, data); + } +} +class LocalGStateCache extends BaseLocalCache { + set(name) { + let ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + let data = arguments.length > 2 ? arguments[2] : undefined; + if (typeof name !== "string") { + throw new Error('LocalGStateCache.set - expected "name" argument.'); + } + if (ref) { + if (this._imageCache.has(ref)) { + return; + } + this._nameRefMap.set(name, ref); + this._imageCache.put(ref, data); + return; + } + if (this._imageMap.has(name)) { + return; + } + this._imageMap.set(name, data); + } +} +class LocalTilingPatternCache extends BaseLocalCache { + constructor(options) { + super({ + onlyRefs: true + }); + } + set() { + let name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + let ref = arguments.length > 1 ? arguments[1] : undefined; + let data = arguments.length > 2 ? arguments[2] : undefined; + if (!ref) { + throw new Error('LocalTilingPatternCache.set - expected "ref" argument.'); + } + if (this._imageCache.has(ref)) { + return; + } + this._imageCache.put(ref, data); + } +} +class RegionalImageCache extends BaseLocalCache { + constructor(options) { + super({ + onlyRefs: true + }); + } + set() { + let name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + let ref = arguments.length > 1 ? arguments[1] : undefined; + let data = arguments.length > 2 ? arguments[2] : undefined; + if (!ref) { + throw new Error('RegionalImageCache.set - expected "ref" argument.'); + } + if (this._imageCache.has(ref)) { + return; + } + this._imageCache.put(ref, data); + } +} +class GlobalImageCache { + static NUM_PAGES_THRESHOLD = 2; + static MIN_IMAGES_TO_CACHE = 10; + static MAX_BYTE_SIZE = 5 * MAX_IMAGE_SIZE_TO_CACHE; + constructor() { + this._refCache = new RefSetCache(); + this._imageCache = new RefSetCache(); + } + get _byteSize() { + let byteSize = 0; + for (const imageData of this._imageCache) { + byteSize += imageData.byteSize; + } + return byteSize; + } + get _cacheLimitReached() { + if (this._imageCache.size < GlobalImageCache.MIN_IMAGES_TO_CACHE) { + return false; + } + if (this._byteSize < GlobalImageCache.MAX_BYTE_SIZE) { + return false; + } + return true; + } + shouldCache(ref, pageIndex) { + let pageIndexSet = this._refCache.get(ref); + if (!pageIndexSet) { + pageIndexSet = new Set(); + this._refCache.put(ref, pageIndexSet); + } + pageIndexSet.add(pageIndex); + if (pageIndexSet.size < GlobalImageCache.NUM_PAGES_THRESHOLD) { + return false; + } + if (!this._imageCache.has(ref) && this._cacheLimitReached) { + return false; + } + return true; + } + addByteSize(ref, byteSize) { + const imageData = this._imageCache.get(ref); + if (!imageData) { + return; + } + if (imageData.byteSize) { + return; + } + imageData.byteSize = byteSize; + } + getData(ref, pageIndex) { + const pageIndexSet = this._refCache.get(ref); + if (!pageIndexSet) { + return null; + } + if (pageIndexSet.size < GlobalImageCache.NUM_PAGES_THRESHOLD) { + return null; + } + const imageData = this._imageCache.get(ref); + if (!imageData) { + return null; + } + pageIndexSet.add(pageIndex); + return imageData; + } + setData(ref, data) { + if (!this._refCache.has(ref)) { + throw new Error('GlobalImageCache.setData - expected "shouldCache" to have been called.'); + } + if (this._imageCache.has(ref)) { + return; + } + if (this._cacheLimitReached) { + warn("GlobalImageCache.setData - cache limit reached."); + return; + } + this._imageCache.put(ref, data); + } + clear() { + let onlyData = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + if (!onlyData) { + this._refCache.clear(); + } + this._imageCache.clear(); + } +} + +;// CONCATENATED MODULE: ./src/core/function.js + + + + + + + + + + + + + +class PDFFunctionFactory { + constructor(_ref) { + let { + xref, + isEvalSupported = true + } = _ref; + this.xref = xref; + this.isEvalSupported = isEvalSupported !== false; + } + create(fn) { + const cachedFunction = this.getCached(fn); + if (cachedFunction) { + return cachedFunction; + } + const parsedFunction = PDFFunction.parse({ + xref: this.xref, + isEvalSupported: this.isEvalSupported, + fn: fn instanceof Ref ? this.xref.fetch(fn) : fn + }); + this._cache(fn, parsedFunction); + return parsedFunction; + } + createFromArray(fnObj) { + const cachedFunction = this.getCached(fnObj); + if (cachedFunction) { + return cachedFunction; + } + const parsedFunction = PDFFunction.parseArray({ + xref: this.xref, + isEvalSupported: this.isEvalSupported, + fnObj: fnObj instanceof Ref ? this.xref.fetch(fnObj) : fnObj + }); + this._cache(fnObj, parsedFunction); + return parsedFunction; + } + getCached(cacheKey) { + let fnRef; + if (cacheKey instanceof Ref) { + fnRef = cacheKey; + } else if (cacheKey instanceof Dict) { + fnRef = cacheKey.objId; + } else if (cacheKey instanceof BaseStream) { + fnRef = cacheKey.dict?.objId; + } + if (fnRef) { + const localFunction = this._localFunctionCache.getByRef(fnRef); + if (localFunction) { + return localFunction; + } + } + return null; + } + _cache(cacheKey, parsedFunction) { + if (!parsedFunction) { + throw new Error('PDFFunctionFactory._cache - expected "parsedFunction" argument.'); + } + let fnRef; + if (cacheKey instanceof Ref) { + fnRef = cacheKey; + } else if (cacheKey instanceof Dict) { + fnRef = cacheKey.objId; + } else if (cacheKey instanceof BaseStream) { + fnRef = cacheKey.dict?.objId; + } + if (fnRef) { + this._localFunctionCache.set(null, fnRef, parsedFunction); + } + } + get _localFunctionCache() { + return shadow(this, "_localFunctionCache", new LocalFunctionCache()); + } +} +function toNumberArray(arr) { + if (!Array.isArray(arr)) { + return null; + } + const length = arr.length; + for (let i = 0; i < length; i++) { + if (typeof arr[i] !== "number") { + const result = new Array(length); + for (let j = 0; j < length; j++) { + result[j] = +arr[j]; + } + return result; + } + } + return arr; +} +class PDFFunction { + static getSampleArray(size, outputSize, bps, stream) { + let i, ii; + let length = 1; + for (i = 0, ii = size.length; i < ii; i++) { + length *= size[i]; + } + length *= outputSize; + const array = new Array(length); + let codeSize = 0; + let codeBuf = 0; + const sampleMul = 1.0 / (2.0 ** bps - 1); + const strBytes = stream.getBytes((length * bps + 7) / 8); + let strIdx = 0; + for (i = 0; i < length; i++) { + while (codeSize < bps) { + codeBuf <<= 8; + codeBuf |= strBytes[strIdx++]; + codeSize += 8; + } + codeSize -= bps; + array[i] = (codeBuf >> codeSize) * sampleMul; + codeBuf &= (1 << codeSize) - 1; + } + return array; + } + static parse(_ref2) { + let { + xref, + isEvalSupported, + fn + } = _ref2; + const dict = fn.dict || fn; + const typeNum = dict.get("FunctionType"); + switch (typeNum) { + case 0: + return this.constructSampled({ + xref, + isEvalSupported, + fn, + dict + }); + case 1: + break; + case 2: + return this.constructInterpolated({ + xref, + isEvalSupported, + dict + }); + case 3: + return this.constructStiched({ + xref, + isEvalSupported, + dict + }); + case 4: + return this.constructPostScript({ + xref, + isEvalSupported, + fn, + dict + }); + } + throw new FormatError("Unknown type of function"); + } + static parseArray(_ref3) { + let { + xref, + isEvalSupported, + fnObj + } = _ref3; + if (!Array.isArray(fnObj)) { + return this.parse({ + xref, + isEvalSupported, + fn: fnObj + }); + } + const fnArray = []; + for (const fn of fnObj) { + fnArray.push(this.parse({ + xref, + isEvalSupported, + fn: xref.fetchIfRef(fn) + })); + } + return function (src, srcOffset, dest, destOffset) { + for (let i = 0, ii = fnArray.length; i < ii; i++) { + fnArray[i](src, srcOffset, dest, destOffset + i); + } + }; + } + static constructSampled(_ref4) { + let { + xref, + isEvalSupported, + fn, + dict + } = _ref4; + function toMultiArray(arr) { + const inputLength = arr.length; + const out = []; + let index = 0; + for (let i = 0; i < inputLength; i += 2) { + out[index++] = [arr[i], arr[i + 1]]; + } + return out; + } + function interpolate(x, xmin, xmax, ymin, ymax) { + return ymin + (x - xmin) * ((ymax - ymin) / (xmax - xmin)); + } + let domain = toNumberArray(dict.getArray("Domain")); + let range = toNumberArray(dict.getArray("Range")); + if (!domain || !range) { + throw new FormatError("No domain or range"); + } + const inputSize = domain.length / 2; + const outputSize = range.length / 2; + domain = toMultiArray(domain); + range = toMultiArray(range); + const size = toNumberArray(dict.getArray("Size")); + const bps = dict.get("BitsPerSample"); + const order = dict.get("Order") || 1; + if (order !== 1) { + info("No support for cubic spline interpolation: " + order); + } + let encode = toNumberArray(dict.getArray("Encode")); + if (!encode) { + encode = []; + for (let i = 0; i < inputSize; ++i) { + encode.push([0, size[i] - 1]); + } + } else { + encode = toMultiArray(encode); + } + let decode = toNumberArray(dict.getArray("Decode")); + decode = !decode ? range : toMultiArray(decode); + const samples = this.getSampleArray(size, outputSize, bps, fn); + return function constructSampledFn(src, srcOffset, dest, destOffset) { + const cubeVertices = 1 << inputSize; + const cubeN = new Float64Array(cubeVertices); + const cubeVertex = new Uint32Array(cubeVertices); + let i, j; + for (j = 0; j < cubeVertices; j++) { + cubeN[j] = 1; + } + let k = outputSize, + pos = 1; + for (i = 0; i < inputSize; ++i) { + const domain_2i = domain[i][0]; + const domain_2i_1 = domain[i][1]; + const xi = Math.min(Math.max(src[srcOffset + i], domain_2i), domain_2i_1); + let e = interpolate(xi, domain_2i, domain_2i_1, encode[i][0], encode[i][1]); + const size_i = size[i]; + e = Math.min(Math.max(e, 0), size_i - 1); + const e0 = e < size_i - 1 ? Math.floor(e) : e - 1; + const n0 = e0 + 1 - e; + const n1 = e - e0; + const offset0 = e0 * k; + const offset1 = offset0 + k; + for (j = 0; j < cubeVertices; j++) { + if (j & pos) { + cubeN[j] *= n1; + cubeVertex[j] += offset1; + } else { + cubeN[j] *= n0; + cubeVertex[j] += offset0; + } + } + k *= size_i; + pos <<= 1; + } + for (j = 0; j < outputSize; ++j) { + let rj = 0; + for (i = 0; i < cubeVertices; i++) { + rj += samples[cubeVertex[i] + j] * cubeN[i]; + } + rj = interpolate(rj, 0, 1, decode[j][0], decode[j][1]); + dest[destOffset + j] = Math.min(Math.max(rj, range[j][0]), range[j][1]); + } + }; + } + static constructInterpolated(_ref5) { + let { + xref, + isEvalSupported, + dict + } = _ref5; + const c0 = toNumberArray(dict.getArray("C0")) || [0]; + const c1 = toNumberArray(dict.getArray("C1")) || [1]; + const n = dict.get("N"); + const diff = []; + for (let i = 0, ii = c0.length; i < ii; ++i) { + diff.push(c1[i] - c0[i]); + } + const length = diff.length; + return function constructInterpolatedFn(src, srcOffset, dest, destOffset) { + const x = n === 1 ? src[srcOffset] : src[srcOffset] ** n; + for (let j = 0; j < length; ++j) { + dest[destOffset + j] = c0[j] + x * diff[j]; + } + }; + } + static constructStiched(_ref6) { + let { + xref, + isEvalSupported, + dict + } = _ref6; + const domain = toNumberArray(dict.getArray("Domain")); + if (!domain) { + throw new FormatError("No domain"); + } + const inputSize = domain.length / 2; + if (inputSize !== 1) { + throw new FormatError("Bad domain for stiched function"); + } + const fns = []; + for (const fn of dict.get("Functions")) { + fns.push(this.parse({ + xref, + isEvalSupported, + fn: xref.fetchIfRef(fn) + })); + } + const bounds = toNumberArray(dict.getArray("Bounds")); + const encode = toNumberArray(dict.getArray("Encode")); + const tmpBuf = new Float32Array(1); + return function constructStichedFn(src, srcOffset, dest, destOffset) { + const clip = function constructStichedFromIRClip(v, min, max) { + if (v > max) { + v = max; + } else if (v < min) { + v = min; + } + return v; + }; + const v = clip(src[srcOffset], domain[0], domain[1]); + const length = bounds.length; + let i; + for (i = 0; i < length; ++i) { + if (v < bounds[i]) { + break; + } + } + let dmin = domain[0]; + if (i > 0) { + dmin = bounds[i - 1]; + } + let dmax = domain[1]; + if (i < bounds.length) { + dmax = bounds[i]; + } + const rmin = encode[2 * i]; + const rmax = encode[2 * i + 1]; + tmpBuf[0] = dmin === dmax ? rmin : rmin + (v - dmin) * (rmax - rmin) / (dmax - dmin); + fns[i](tmpBuf, 0, dest, destOffset); + }; + } + static constructPostScript(_ref7) { + let { + xref, + isEvalSupported, + fn, + dict + } = _ref7; + const domain = toNumberArray(dict.getArray("Domain")); + const range = toNumberArray(dict.getArray("Range")); + if (!domain) { + throw new FormatError("No domain."); + } + if (!range) { + throw new FormatError("No range."); + } + const lexer = new PostScriptLexer(fn); + const parser = new PostScriptParser(lexer); + const code = parser.parse(); + if (isEvalSupported && FeatureTest.isEvalSupported) { + const compiled = new PostScriptCompiler().compile(code, domain, range); + if (compiled) { + return new Function("src", "srcOffset", "dest", "destOffset", compiled); + } + } + info("Unable to compile PS function"); + const numOutputs = range.length >> 1; + const numInputs = domain.length >> 1; + const evaluator = new PostScriptEvaluator(code); + const cache = Object.create(null); + const MAX_CACHE_SIZE = 2048 * 4; + let cache_available = MAX_CACHE_SIZE; + const tmpBuf = new Float32Array(numInputs); + return function constructPostScriptFn(src, srcOffset, dest, destOffset) { + let i, value; + let key = ""; + const input = tmpBuf; + for (i = 0; i < numInputs; i++) { + value = src[srcOffset + i]; + input[i] = value; + key += value + "_"; + } + const cachedValue = cache[key]; + if (cachedValue !== undefined) { + dest.set(cachedValue, destOffset); + return; + } + const output = new Float32Array(numOutputs); + const stack = evaluator.execute(input); + const stackIndex = stack.length - numOutputs; + for (i = 0; i < numOutputs; i++) { + value = stack[stackIndex + i]; + let bound = range[i * 2]; + if (value < bound) { + value = bound; + } else { + bound = range[i * 2 + 1]; + if (value > bound) { + value = bound; + } + } + output[i] = value; + } + if (cache_available > 0) { + cache_available--; + cache[key] = output; + } + dest.set(output, destOffset); + }; + } +} +function isPDFFunction(v) { + let fnDict; + if (v instanceof Dict) { + fnDict = v; + } else if (v instanceof BaseStream) { + fnDict = v.dict; + } else { + return false; + } + return fnDict.has("FunctionType"); +} +class PostScriptStack { + static MAX_STACK_SIZE = 100; + constructor(initialStack) { + this.stack = initialStack ? Array.from(initialStack) : []; + } + push(value) { + if (this.stack.length >= PostScriptStack.MAX_STACK_SIZE) { + throw new Error("PostScript function stack overflow."); + } + this.stack.push(value); + } + pop() { + if (this.stack.length <= 0) { + throw new Error("PostScript function stack underflow."); + } + return this.stack.pop(); + } + copy(n) { + if (this.stack.length + n >= PostScriptStack.MAX_STACK_SIZE) { + throw new Error("PostScript function stack overflow."); + } + const stack = this.stack; + for (let i = stack.length - n, j = n - 1; j >= 0; j--, i++) { + stack.push(stack[i]); + } + } + index(n) { + this.push(this.stack[this.stack.length - n - 1]); + } + roll(n, p) { + const stack = this.stack; + const l = stack.length - n; + const r = stack.length - 1; + const c = l + (p - Math.floor(p / n) * n); + for (let i = l, j = r; i < j; i++, j--) { + const t = stack[i]; + stack[i] = stack[j]; + stack[j] = t; + } + for (let i = l, j = c - 1; i < j; i++, j--) { + const t = stack[i]; + stack[i] = stack[j]; + stack[j] = t; + } + for (let i = c, j = r; i < j; i++, j--) { + const t = stack[i]; + stack[i] = stack[j]; + stack[j] = t; + } + } +} +class PostScriptEvaluator { + constructor(operators) { + this.operators = operators; + } + execute(initialStack) { + const stack = new PostScriptStack(initialStack); + let counter = 0; + const operators = this.operators; + const length = operators.length; + let operator, a, b; + while (counter < length) { + operator = operators[counter++]; + if (typeof operator === "number") { + stack.push(operator); + continue; + } + switch (operator) { + case "jz": + b = stack.pop(); + a = stack.pop(); + if (!a) { + counter = b; + } + break; + case "j": + a = stack.pop(); + counter = a; + break; + case "abs": + a = stack.pop(); + stack.push(Math.abs(a)); + break; + case "add": + b = stack.pop(); + a = stack.pop(); + stack.push(a + b); + break; + case "and": + b = stack.pop(); + a = stack.pop(); + if (typeof a === "boolean" && typeof b === "boolean") { + stack.push(a && b); + } else { + stack.push(a & b); + } + break; + case "atan": + b = stack.pop(); + a = stack.pop(); + a = Math.atan2(a, b) / Math.PI * 180; + if (a < 0) { + a += 360; + } + stack.push(a); + break; + case "bitshift": + b = stack.pop(); + a = stack.pop(); + if (a > 0) { + stack.push(a << b); + } else { + stack.push(a >> b); + } + break; + case "ceiling": + a = stack.pop(); + stack.push(Math.ceil(a)); + break; + case "copy": + a = stack.pop(); + stack.copy(a); + break; + case "cos": + a = stack.pop(); + stack.push(Math.cos(a % 360 / 180 * Math.PI)); + break; + case "cvi": + a = stack.pop() | 0; + stack.push(a); + break; + case "cvr": + break; + case "div": + b = stack.pop(); + a = stack.pop(); + stack.push(a / b); + break; + case "dup": + stack.copy(1); + break; + case "eq": + b = stack.pop(); + a = stack.pop(); + stack.push(a === b); + break; + case "exch": + stack.roll(2, 1); + break; + case "exp": + b = stack.pop(); + a = stack.pop(); + stack.push(a ** b); + break; + case "false": + stack.push(false); + break; + case "floor": + a = stack.pop(); + stack.push(Math.floor(a)); + break; + case "ge": + b = stack.pop(); + a = stack.pop(); + stack.push(a >= b); + break; + case "gt": + b = stack.pop(); + a = stack.pop(); + stack.push(a > b); + break; + case "idiv": + b = stack.pop(); + a = stack.pop(); + stack.push(a / b | 0); + break; + case "index": + a = stack.pop(); + stack.index(a); + break; + case "le": + b = stack.pop(); + a = stack.pop(); + stack.push(a <= b); + break; + case "ln": + a = stack.pop(); + stack.push(Math.log(a)); + break; + case "log": + a = stack.pop(); + stack.push(Math.log10(a)); + break; + case "lt": + b = stack.pop(); + a = stack.pop(); + stack.push(a < b); + break; + case "mod": + b = stack.pop(); + a = stack.pop(); + stack.push(a % b); + break; + case "mul": + b = stack.pop(); + a = stack.pop(); + stack.push(a * b); + break; + case "ne": + b = stack.pop(); + a = stack.pop(); + stack.push(a !== b); + break; + case "neg": + a = stack.pop(); + stack.push(-a); + break; + case "not": + a = stack.pop(); + if (typeof a === "boolean") { + stack.push(!a); + } else { + stack.push(~a); + } + break; + case "or": + b = stack.pop(); + a = stack.pop(); + if (typeof a === "boolean" && typeof b === "boolean") { + stack.push(a || b); + } else { + stack.push(a | b); + } + break; + case "pop": + stack.pop(); + break; + case "roll": + b = stack.pop(); + a = stack.pop(); + stack.roll(a, b); + break; + case "round": + a = stack.pop(); + stack.push(Math.round(a)); + break; + case "sin": + a = stack.pop(); + stack.push(Math.sin(a % 360 / 180 * Math.PI)); + break; + case "sqrt": + a = stack.pop(); + stack.push(Math.sqrt(a)); + break; + case "sub": + b = stack.pop(); + a = stack.pop(); + stack.push(a - b); + break; + case "true": + stack.push(true); + break; + case "truncate": + a = stack.pop(); + a = a < 0 ? Math.ceil(a) : Math.floor(a); + stack.push(a); + break; + case "xor": + b = stack.pop(); + a = stack.pop(); + if (typeof a === "boolean" && typeof b === "boolean") { + stack.push(a !== b); + } else { + stack.push(a ^ b); + } + break; + default: + throw new FormatError(`Unknown operator ${operator}`); + } + } + return stack.stack; + } +} +class AstNode { + constructor(type) { + this.type = type; + } + visit(visitor) { + unreachable("abstract method"); + } +} +class AstArgument extends AstNode { + constructor(index, min, max) { + super("args"); + this.index = index; + this.min = min; + this.max = max; + } + visit(visitor) { + visitor.visitArgument(this); + } +} +class AstLiteral extends AstNode { + constructor(number) { + super("literal"); + this.number = number; + this.min = number; + this.max = number; + } + visit(visitor) { + visitor.visitLiteral(this); + } +} +class AstBinaryOperation extends AstNode { + constructor(op, arg1, arg2, min, max) { + super("binary"); + this.op = op; + this.arg1 = arg1; + this.arg2 = arg2; + this.min = min; + this.max = max; + } + visit(visitor) { + visitor.visitBinaryOperation(this); + } +} +class AstMin extends AstNode { + constructor(arg, max) { + super("max"); + this.arg = arg; + this.min = arg.min; + this.max = max; + } + visit(visitor) { + visitor.visitMin(this); + } +} +class AstVariable extends AstNode { + constructor(index, min, max) { + super("var"); + this.index = index; + this.min = min; + this.max = max; + } + visit(visitor) { + visitor.visitVariable(this); + } +} +class AstVariableDefinition extends AstNode { + constructor(variable, arg) { + super("definition"); + this.variable = variable; + this.arg = arg; + } + visit(visitor) { + visitor.visitVariableDefinition(this); + } +} +class ExpressionBuilderVisitor { + constructor() { + this.parts = []; + } + visitArgument(arg) { + this.parts.push("Math.max(", arg.min, ", Math.min(", arg.max, ", src[srcOffset + ", arg.index, "]))"); + } + visitVariable(variable) { + this.parts.push("v", variable.index); + } + visitLiteral(literal) { + this.parts.push(literal.number); + } + visitBinaryOperation(operation) { + this.parts.push("("); + operation.arg1.visit(this); + this.parts.push(" ", operation.op, " "); + operation.arg2.visit(this); + this.parts.push(")"); + } + visitVariableDefinition(definition) { + this.parts.push("var "); + definition.variable.visit(this); + this.parts.push(" = "); + definition.arg.visit(this); + this.parts.push(";"); + } + visitMin(max) { + this.parts.push("Math.min("); + max.arg.visit(this); + this.parts.push(", ", max.max, ")"); + } + toString() { + return this.parts.join(""); + } +} +function buildAddOperation(num1, num2) { + if (num2.type === "literal" && num2.number === 0) { + return num1; + } + if (num1.type === "literal" && num1.number === 0) { + return num2; + } + if (num2.type === "literal" && num1.type === "literal") { + return new AstLiteral(num1.number + num2.number); + } + return new AstBinaryOperation("+", num1, num2, num1.min + num2.min, num1.max + num2.max); +} +function buildMulOperation(num1, num2) { + if (num2.type === "literal") { + if (num2.number === 0) { + return new AstLiteral(0); + } else if (num2.number === 1) { + return num1; + } else if (num1.type === "literal") { + return new AstLiteral(num1.number * num2.number); + } + } + if (num1.type === "literal") { + if (num1.number === 0) { + return new AstLiteral(0); + } else if (num1.number === 1) { + return num2; + } + } + const min = Math.min(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max); + const max = Math.max(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max); + return new AstBinaryOperation("*", num1, num2, min, max); +} +function buildSubOperation(num1, num2) { + if (num2.type === "literal") { + if (num2.number === 0) { + return num1; + } else if (num1.type === "literal") { + return new AstLiteral(num1.number - num2.number); + } + } + if (num2.type === "binary" && num2.op === "-" && num1.type === "literal" && num1.number === 1 && num2.arg1.type === "literal" && num2.arg1.number === 1) { + return num2.arg2; + } + return new AstBinaryOperation("-", num1, num2, num1.min - num2.max, num1.max - num2.min); +} +function buildMinOperation(num1, max) { + if (num1.min >= max) { + return new AstLiteral(max); + } else if (num1.max <= max) { + return num1; + } + return new AstMin(num1, max); +} +class PostScriptCompiler { + compile(code, domain, range) { + const stack = []; + const instructions = []; + const inputSize = domain.length >> 1, + outputSize = range.length >> 1; + let lastRegister = 0; + let n, j; + let num1, num2, ast1, ast2, tmpVar, item; + for (let i = 0; i < inputSize; i++) { + stack.push(new AstArgument(i, domain[i * 2], domain[i * 2 + 1])); + } + for (let i = 0, ii = code.length; i < ii; i++) { + item = code[i]; + if (typeof item === "number") { + stack.push(new AstLiteral(item)); + continue; + } + switch (item) { + case "add": + if (stack.length < 2) { + return null; + } + num2 = stack.pop(); + num1 = stack.pop(); + stack.push(buildAddOperation(num1, num2)); + break; + case "cvr": + if (stack.length < 1) { + return null; + } + break; + case "mul": + if (stack.length < 2) { + return null; + } + num2 = stack.pop(); + num1 = stack.pop(); + stack.push(buildMulOperation(num1, num2)); + break; + case "sub": + if (stack.length < 2) { + return null; + } + num2 = stack.pop(); + num1 = stack.pop(); + stack.push(buildSubOperation(num1, num2)); + break; + case "exch": + if (stack.length < 2) { + return null; + } + ast1 = stack.pop(); + ast2 = stack.pop(); + stack.push(ast1, ast2); + break; + case "pop": + if (stack.length < 1) { + return null; + } + stack.pop(); + break; + case "index": + if (stack.length < 1) { + return null; + } + num1 = stack.pop(); + if (num1.type !== "literal") { + return null; + } + n = num1.number; + if (n < 0 || !Number.isInteger(n) || stack.length < n) { + return null; + } + ast1 = stack[stack.length - n - 1]; + if (ast1.type === "literal" || ast1.type === "var") { + stack.push(ast1); + break; + } + tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max); + stack[stack.length - n - 1] = tmpVar; + stack.push(tmpVar); + instructions.push(new AstVariableDefinition(tmpVar, ast1)); + break; + case "dup": + if (stack.length < 1) { + return null; + } + if (typeof code[i + 1] === "number" && code[i + 2] === "gt" && code[i + 3] === i + 7 && code[i + 4] === "jz" && code[i + 5] === "pop" && code[i + 6] === code[i + 1]) { + num1 = stack.pop(); + stack.push(buildMinOperation(num1, code[i + 1])); + i += 6; + break; + } + ast1 = stack.at(-1); + if (ast1.type === "literal" || ast1.type === "var") { + stack.push(ast1); + break; + } + tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max); + stack[stack.length - 1] = tmpVar; + stack.push(tmpVar); + instructions.push(new AstVariableDefinition(tmpVar, ast1)); + break; + case "roll": + if (stack.length < 2) { + return null; + } + num2 = stack.pop(); + num1 = stack.pop(); + if (num2.type !== "literal" || num1.type !== "literal") { + return null; + } + j = num2.number; + n = num1.number; + if (n <= 0 || !Number.isInteger(n) || !Number.isInteger(j) || stack.length < n) { + return null; + } + j = (j % n + n) % n; + if (j === 0) { + break; + } + stack.push(...stack.splice(stack.length - n, n - j)); + break; + default: + return null; + } + } + if (stack.length !== outputSize) { + return null; + } + const result = []; + for (const instruction of instructions) { + const statementBuilder = new ExpressionBuilderVisitor(); + instruction.visit(statementBuilder); + result.push(statementBuilder.toString()); + } + for (let i = 0, ii = stack.length; i < ii; i++) { + const expr = stack[i], + statementBuilder = new ExpressionBuilderVisitor(); + expr.visit(statementBuilder); + const min = range[i * 2], + max = range[i * 2 + 1]; + const out = [statementBuilder.toString()]; + if (min > expr.min) { + out.unshift("Math.max(", min, ", "); + out.push(")"); + } + if (max < expr.max) { + out.unshift("Math.min(", max, ", "); + out.push(")"); + } + out.unshift("dest[destOffset + ", i, "] = "); + out.push(";"); + result.push(out.join("")); + } + return result.join("\n"); + } +} + +;// CONCATENATED MODULE: ./src/core/bidi.js + +const baseTypes = ["BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "S", "B", "S", "WS", "B", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "B", "B", "B", "S", "WS", "ON", "ON", "ET", "ET", "ET", "ON", "ON", "ON", "ON", "ON", "ES", "CS", "ES", "CS", "CS", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "CS", "ON", "ON", "ON", "ON", "ON", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "ON", "ON", "ON", "ON", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "ON", "ON", "ON", "BN", "BN", "BN", "BN", "BN", "BN", "B", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "CS", "ON", "ET", "ET", "ET", "ET", "ON", "ON", "ON", "ON", "L", "ON", "ON", "BN", "ON", "ON", "ET", "ET", "EN", "EN", "ON", "L", "ON", "ON", "ON", "EN", "L", "ON", "ON", "ON", "ON", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "L", "L", "L", "L", "L", "L", "L", "L"]; +const arabicTypes = ["AN", "AN", "AN", "AN", "AN", "AN", "ON", "ON", "AL", "ET", "ET", "AL", "CS", "AL", "ON", "ON", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AL", "AL", "", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "ET", "AN", "AN", "AL", "AL", "AL", "NSM", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AN", "ON", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AL", "AL", "NSM", "NSM", "ON", "NSM", "NSM", "NSM", "NSM", "AL", "AL", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "AL", "AL", "AL", "AL", "AL", "AL"]; +function isOdd(i) { + return (i & 1) !== 0; +} +function isEven(i) { + return (i & 1) === 0; +} +function findUnequal(arr, start, value) { + let j, jj; + for (j = start, jj = arr.length; j < jj; ++j) { + if (arr[j] !== value) { + return j; + } + } + return j; +} +function setValues(arr, start, end, value) { + for (let j = start; j < end; ++j) { + arr[j] = value; + } +} +function reverseValues(arr, start, end) { + for (let i = start, j = end - 1; i < j; ++i, --j) { + const temp = arr[i]; + arr[i] = arr[j]; + arr[j] = temp; + } +} +function createBidiText(str, isLTR) { + let vertical = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + let dir = "ltr"; + if (vertical) { + dir = "ttb"; + } else if (!isLTR) { + dir = "rtl"; + } + return { + str, + dir + }; +} +const chars = []; +const types = []; +function bidi(str) { + let startLevel = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : -1; + let vertical = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + let isLTR = true; + const strLength = str.length; + if (strLength === 0 || vertical) { + return createBidiText(str, isLTR, vertical); + } + chars.length = strLength; + types.length = strLength; + let numBidi = 0; + let i, ii; + for (i = 0; i < strLength; ++i) { + chars[i] = str.charAt(i); + const charCode = str.charCodeAt(i); + let charType = "L"; + if (charCode <= 0x00ff) { + charType = baseTypes[charCode]; + } else if (0x0590 <= charCode && charCode <= 0x05f4) { + charType = "R"; + } else if (0x0600 <= charCode && charCode <= 0x06ff) { + charType = arabicTypes[charCode & 0xff]; + if (!charType) { + warn("Bidi: invalid Unicode character " + charCode.toString(16)); + } + } else if (0x0700 <= charCode && charCode <= 0x08ac || 0xfb50 <= charCode && charCode <= 0xfdff || 0xfe70 <= charCode && charCode <= 0xfeff) { + charType = "AL"; + } + if (charType === "R" || charType === "AL" || charType === "AN") { + numBidi++; + } + types[i] = charType; + } + if (numBidi === 0) { + isLTR = true; + return createBidiText(str, isLTR); + } + if (startLevel === -1) { + if (numBidi / strLength < 0.3 && strLength > 4) { + isLTR = true; + startLevel = 0; + } else { + isLTR = false; + startLevel = 1; + } + } + const levels = []; + for (i = 0; i < strLength; ++i) { + levels[i] = startLevel; + } + const e = isOdd(startLevel) ? "R" : "L"; + const sor = e; + const eor = sor; + let lastType = sor; + for (i = 0; i < strLength; ++i) { + if (types[i] === "NSM") { + types[i] = lastType; + } else { + lastType = types[i]; + } + } + lastType = sor; + let t; + for (i = 0; i < strLength; ++i) { + t = types[i]; + if (t === "EN") { + types[i] = lastType === "AL" ? "AN" : "EN"; + } else if (t === "R" || t === "L" || t === "AL") { + lastType = t; + } + } + for (i = 0; i < strLength; ++i) { + t = types[i]; + if (t === "AL") { + types[i] = "R"; + } + } + for (i = 1; i < strLength - 1; ++i) { + if (types[i] === "ES" && types[i - 1] === "EN" && types[i + 1] === "EN") { + types[i] = "EN"; + } + if (types[i] === "CS" && (types[i - 1] === "EN" || types[i - 1] === "AN") && types[i + 1] === types[i - 1]) { + types[i] = types[i - 1]; + } + } + for (i = 0; i < strLength; ++i) { + if (types[i] === "EN") { + for (let j = i - 1; j >= 0; --j) { + if (types[j] !== "ET") { + break; + } + types[j] = "EN"; + } + for (let j = i + 1; j < strLength; ++j) { + if (types[j] !== "ET") { + break; + } + types[j] = "EN"; + } + } + } + for (i = 0; i < strLength; ++i) { + t = types[i]; + if (t === "WS" || t === "ES" || t === "ET" || t === "CS") { + types[i] = "ON"; + } + } + lastType = sor; + for (i = 0; i < strLength; ++i) { + t = types[i]; + if (t === "EN") { + types[i] = lastType === "L" ? "L" : "EN"; + } else if (t === "R" || t === "L") { + lastType = t; + } + } + for (i = 0; i < strLength; ++i) { + if (types[i] === "ON") { + const end = findUnequal(types, i + 1, "ON"); + let before = sor; + if (i > 0) { + before = types[i - 1]; + } + let after = eor; + if (end + 1 < strLength) { + after = types[end + 1]; + } + if (before !== "L") { + before = "R"; + } + if (after !== "L") { + after = "R"; + } + if (before === after) { + setValues(types, i, end, before); + } + i = end - 1; + } + } + for (i = 0; i < strLength; ++i) { + if (types[i] === "ON") { + types[i] = e; + } + } + for (i = 0; i < strLength; ++i) { + t = types[i]; + if (isEven(levels[i])) { + if (t === "R") { + levels[i] += 1; + } else if (t === "AN" || t === "EN") { + levels[i] += 2; + } + } else if (t === "L" || t === "AN" || t === "EN") { + levels[i] += 1; + } + } + let highestLevel = -1; + let lowestOddLevel = 99; + let level; + for (i = 0, ii = levels.length; i < ii; ++i) { + level = levels[i]; + if (highestLevel < level) { + highestLevel = level; + } + if (lowestOddLevel > level && isOdd(level)) { + lowestOddLevel = level; + } + } + for (level = highestLevel; level >= lowestOddLevel; --level) { + let start = -1; + for (i = 0, ii = levels.length; i < ii; ++i) { + if (levels[i] < level) { + if (start >= 0) { + reverseValues(chars, start, i); + start = -1; + } + } else if (start < 0) { + start = i; + } + } + if (start >= 0) { + reverseValues(chars, start, levels.length); + } + } + for (i = 0, ii = chars.length; i < ii; ++i) { + const ch = chars[i]; + if (ch === "<" || ch === ">") { + chars[i] = ""; + } + } + return createBidiText(chars.join(""), isLTR); +} + +;// CONCATENATED MODULE: ./src/core/font_substitutions.js + + + + + + + + + + + + +const NORMAL = { + style: "normal", + weight: "normal" +}; +const BOLD = { + style: "normal", + weight: "bold" +}; +const ITALIC = { + style: "italic", + weight: "normal" +}; +const BOLDITALIC = { + style: "italic", + weight: "bold" +}; +const substitutionMap = new Map([["Times-Roman", { + local: ["Times New Roman", "Times-Roman", "Times", "Liberation Serif", "Nimbus Roman", "Nimbus Roman L", "Tinos", "Thorndale", "TeX Gyre Termes", "FreeSerif", "Linux Libertine O", "Libertinus Serif", "DejaVu Serif", "Bitstream Vera Serif", "Ubuntu"], + style: NORMAL, + ultimate: "serif" +}], ["Times-Bold", { + alias: "Times-Roman", + style: BOLD, + ultimate: "serif" +}], ["Times-Italic", { + alias: "Times-Roman", + style: ITALIC, + ultimate: "serif" +}], ["Times-BoldItalic", { + alias: "Times-Roman", + style: BOLDITALIC, + ultimate: "serif" +}], ["Helvetica", { + local: ["Helvetica", "Helvetica Neue", "Arial", "Arial Nova", "Liberation Sans", "Arimo", "Nimbus Sans", "Nimbus Sans L", "A030", "TeX Gyre Heros", "FreeSans", "DejaVu Sans", "Albany", "Bitstream Vera Sans", "Arial Unicode MS", "Microsoft Sans Serif", "Apple Symbols", "Cantarell"], + path: "LiberationSans-Regular.ttf", + style: NORMAL, + ultimate: "sans-serif" +}], ["Helvetica-Bold", { + alias: "Helvetica", + path: "LiberationSans-Bold.ttf", + style: BOLD, + ultimate: "sans-serif" +}], ["Helvetica-Oblique", { + alias: "Helvetica", + path: "LiberationSans-Italic.ttf", + style: ITALIC, + ultimate: "sans-serif" +}], ["Helvetica-BoldOblique", { + alias: "Helvetica", + path: "LiberationSans-BoldItalic.ttf", + style: BOLDITALIC, + ultimate: "sans-serif" +}], ["Courier", { + local: ["Courier", "Courier New", "Liberation Mono", "Nimbus Mono", "Nimbus Mono L", "Cousine", "Cumberland", "TeX Gyre Cursor", "FreeMono", "Linux Libertine Mono O", "Libertinus Mono"], + style: NORMAL, + ultimate: "monospace" +}], ["Courier-Bold", { + alias: "Courier", + style: BOLD, + ultimate: "monospace" +}], ["Courier-Oblique", { + alias: "Courier", + style: ITALIC, + ultimate: "monospace" +}], ["Courier-BoldOblique", { + alias: "Courier", + style: BOLDITALIC, + ultimate: "monospace" +}], ["ArialBlack", { + local: ["Arial Black"], + style: { + style: "normal", + weight: "900" + }, + fallback: "Helvetica-Bold" +}], ["ArialBlack-Bold", { + alias: "ArialBlack" +}], ["ArialBlack-Italic", { + alias: "ArialBlack", + style: { + style: "italic", + weight: "900" + }, + fallback: "Helvetica-BoldOblique" +}], ["ArialBlack-BoldItalic", { + alias: "ArialBlack-Italic" +}], ["ArialNarrow", { + local: ["Arial Narrow", "Liberation Sans Narrow", "Helvetica Condensed", "Nimbus Sans Narrow", "TeX Gyre Heros Cn"], + style: NORMAL, + fallback: "Helvetica" +}], ["ArialNarrow-Bold", { + alias: "ArialNarrow", + style: BOLD, + fallback: "Helvetica-Bold" +}], ["ArialNarrow-Italic", { + alias: "ArialNarrow", + style: ITALIC, + fallback: "Helvetica-Oblique" +}], ["ArialNarrow-BoldItalic", { + alias: "ArialNarrow", + style: BOLDITALIC, + fallback: "Helvetica-BoldOblique" +}], ["Calibri", { + local: ["Calibri", "Carlito"], + style: NORMAL, + fallback: "Helvetica" +}], ["Calibri-Bold", { + alias: "Calibri", + style: BOLD, + fallback: "Helvetica-Bold" +}], ["Calibri-Italic", { + alias: "Calibri", + style: ITALIC, + fallback: "Helvetica-Oblique" +}], ["Calibri-BoldItalic", { + alias: "Calibri", + style: BOLDITALIC, + fallback: "Helvetica-BoldOblique" +}], ["Wingdings", { + local: ["Wingdings", "URW Dingbats"], + style: NORMAL +}], ["Wingdings-Regular", { + alias: "Wingdings" +}], ["Wingdings-Bold", { + alias: "Wingdings" +}]]); +const fontAliases = new Map([["Arial-Black", "ArialBlack"]]); +function getStyleToAppend(style) { + switch (style) { + case BOLD: + return "Bold"; + case ITALIC: + return "Italic"; + case BOLDITALIC: + return "Bold Italic"; + default: + if (style?.weight === "bold") { + return "Bold"; + } + if (style?.style === "italic") { + return "Italic"; + } + } + return ""; +} +function getFamilyName(str) { + const keywords = new Set(["thin", "extralight", "ultralight", "demilight", "semilight", "light", "book", "regular", "normal", "medium", "demibold", "semibold", "bold", "extrabold", "ultrabold", "black", "heavy", "extrablack", "ultrablack", "roman", "italic", "oblique", "ultracondensed", "extracondensed", "condensed", "semicondensed", "normal", "semiexpanded", "expanded", "extraexpanded", "ultraexpanded", "bolditalic"]); + return str.split(/[- ,+]+/g).filter(tok => !keywords.has(tok.toLowerCase())).join(" "); +} +function generateFont(_ref, src, localFontPath) { + let { + alias, + local, + path, + fallback, + style, + ultimate + } = _ref; + let useFallback = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : true; + let usePath = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : true; + let append = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : ""; + const result = { + style: null, + ultimate: null + }; + if (local) { + const extra = append ? ` ${append}` : ""; + for (const name of local) { + src.push(`local(${name}${extra})`); + } + } + if (alias) { + const substitution = substitutionMap.get(alias); + const aliasAppend = append || getStyleToAppend(style); + Object.assign(result, generateFont(substitution, src, localFontPath, useFallback && !fallback, usePath && !path, aliasAppend)); + } + if (style) { + result.style = style; + } + if (ultimate) { + result.ultimate = ultimate; + } + if (useFallback && fallback) { + const fallbackInfo = substitutionMap.get(fallback); + const { + ultimate: fallbackUltimate + } = generateFont(fallbackInfo, src, localFontPath, useFallback, usePath && !path, append); + result.ultimate ||= fallbackUltimate; + } + if (usePath && path && localFontPath) { + src.push(`url(${localFontPath}${path})`); + } + return result; +} +function getFontSubstitution(systemFontCache, idFactory, localFontPath, baseFontName, standardFontName) { + if (baseFontName.startsWith("InvalidPDFjsFont_")) { + return null; + } + baseFontName = normalizeFontName(baseFontName); + const key = baseFontName; + let substitutionInfo = systemFontCache.get(key); + if (substitutionInfo) { + return substitutionInfo; + } + let substitution = substitutionMap.get(baseFontName); + if (!substitution) { + for (const [alias, subst] of fontAliases) { + if (baseFontName.startsWith(alias)) { + baseFontName = `${subst}${baseFontName.substring(alias.length)}`; + substitution = substitutionMap.get(baseFontName); + break; + } + } + } + let mustAddBaseFont = false; + if (!substitution) { + substitution = substitutionMap.get(standardFontName); + mustAddBaseFont = true; + } + const loadedName = `${idFactory.getDocId()}_s${idFactory.createFontId()}`; + if (!substitution) { + if (!validateFontName(baseFontName)) { + systemFontCache.set(key, null); + return null; + } + const bold = /bold/gi.test(baseFontName); + const italic = /oblique|italic/gi.test(baseFontName); + const style = bold && italic && BOLDITALIC || bold && BOLD || italic && ITALIC || NORMAL; + substitutionInfo = { + css: `"${getFamilyName(baseFontName)}",${loadedName}`, + guessFallback: true, + loadedName, + baseFontName, + src: `local(${baseFontName})`, + style + }; + systemFontCache.set(key, substitutionInfo); + return substitutionInfo; + } + const src = []; + if (mustAddBaseFont && validateFontName(baseFontName)) { + src.push(`local(${baseFontName})`); + } + const { + style, + ultimate + } = generateFont(substitution, src, localFontPath); + const guessFallback = ultimate === null; + const fallback = guessFallback ? "" : `,${ultimate}`; + substitutionInfo = { + css: `"${getFamilyName(baseFontName)}",${loadedName}${fallback}`, + guessFallback, + loadedName, + baseFontName, + src: src.join(","), + style + }; + systemFontCache.set(key, substitutionInfo); + return substitutionInfo; +} + +;// CONCATENATED MODULE: ./src/core/image_resizer.js + + + + + + + +const MIN_IMAGE_DIM = 2048; +const MAX_IMAGE_DIM = 65537; +const MAX_ERROR = 128; +class ImageResizer { + constructor(imgData, isMask) { + this._imgData = imgData; + this._isMask = isMask; + } + static needsToBeResized(width, height) { + if (width <= this._goodSquareLength && height <= this._goodSquareLength) { + return false; + } + const { + MAX_DIM + } = this; + if (width > MAX_DIM || height > MAX_DIM) { + return true; + } + const area = width * height; + if (this._hasMaxArea) { + return area > this.MAX_AREA; + } + if (area < this._goodSquareLength ** 2) { + return false; + } + if (this._areGoodDims(width, height)) { + this._goodSquareLength = Math.max(this._goodSquareLength, Math.floor(Math.sqrt(width * height))); + return false; + } + this._goodSquareLength = this._guessMax(this._goodSquareLength, MAX_DIM, MAX_ERROR, 0); + const maxArea = this.MAX_AREA = this._goodSquareLength ** 2; + return area > maxArea; + } + static get MAX_DIM() { + return shadow(this, "MAX_DIM", this._guessMax(MIN_IMAGE_DIM, MAX_IMAGE_DIM, 0, 1)); + } + static get MAX_AREA() { + this._hasMaxArea = true; + return shadow(this, "MAX_AREA", this._guessMax(ImageResizer._goodSquareLength, this.MAX_DIM, MAX_ERROR, 0) ** 2); + } + static set MAX_AREA(area) { + if (area >= 0) { + this._hasMaxArea = true; + shadow(this, "MAX_AREA", area); + } + } + static setMaxArea(area) { + if (!this._hasMaxArea) { + this.MAX_AREA = area >> 2; + } + } + static _areGoodDims(width, height) { + try { + const canvas = new OffscreenCanvas(width, height); + const ctx = canvas.getContext("2d"); + ctx.fillRect(0, 0, 1, 1); + const opacity = ctx.getImageData(0, 0, 1, 1).data[3]; + canvas.width = canvas.height = 1; + return opacity !== 0; + } catch { + return false; + } + } + static _guessMax(start, end, tolerance, defaultHeight) { + while (start + tolerance + 1 < end) { + const middle = Math.floor((start + end) / 2); + const height = defaultHeight || middle; + if (this._areGoodDims(middle, height)) { + start = middle; + } else { + end = middle; + } + } + return start; + } + static async createImage(imgData) { + let isMask = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + return new ImageResizer(imgData, isMask)._createImage(); + } + async _createImage() { + const data = this._encodeBMP(); + const blob = new Blob([data.buffer], { + type: "image/bmp" + }); + const bitmapPromise = createImageBitmap(blob); + const { + MAX_AREA, + MAX_DIM + } = ImageResizer; + const { + _imgData: imgData + } = this; + const { + width, + height + } = imgData; + const minFactor = Math.max(width / MAX_DIM, height / MAX_DIM, Math.sqrt(width * height / MAX_AREA)); + const firstFactor = Math.max(minFactor, 2); + const factor = Math.round(10 * (minFactor + 1.25)) / 10 / firstFactor; + const N = Math.floor(Math.log2(factor)); + const steps = new Array(N + 2).fill(2); + steps[0] = firstFactor; + steps.splice(-1, 1, factor / (1 << N)); + let newWidth = width; + let newHeight = height; + let bitmap = await bitmapPromise; + for (const step of steps) { + const prevWidth = newWidth; + const prevHeight = newHeight; + newWidth = Math.floor(newWidth / step) - 1; + newHeight = Math.floor(newHeight / step) - 1; + const canvas = new OffscreenCanvas(newWidth, newHeight); + const ctx = canvas.getContext("2d"); + ctx.drawImage(bitmap, 0, 0, prevWidth, prevHeight, 0, 0, newWidth, newHeight); + bitmap = canvas.transferToImageBitmap(); + } + imgData.data = null; + imgData.bitmap = bitmap; + imgData.width = newWidth; + imgData.height = newHeight; + return imgData; + } + _encodeBMP() { + const { + width, + height, + kind + } = this._imgData; + let data = this._imgData.data; + let bitPerPixel; + let colorTable = new Uint8Array(0); + let maskTable = colorTable; + let compression = 0; + switch (kind) { + case ImageKind.GRAYSCALE_1BPP: + { + bitPerPixel = 1; + colorTable = new Uint8Array(this._isMask ? [255, 255, 255, 255, 0, 0, 0, 0] : [0, 0, 0, 0, 255, 255, 255, 255]); + const rowLen = width + 7 >> 3; + const rowSize = rowLen + 3 & -4; + if (rowLen !== rowSize) { + const newData = new Uint8Array(rowSize * height); + let k = 0; + for (let i = 0, ii = height * rowLen; i < ii; i += rowLen, k += rowSize) { + newData.set(data.subarray(i, i + rowLen), k); + } + data = newData; + } + break; + } + case ImageKind.RGB_24BPP: + { + bitPerPixel = 24; + if (width & 3) { + const rowLen = 3 * width; + const rowSize = rowLen + 3 & -4; + const extraLen = rowSize - rowLen; + const newData = new Uint8Array(rowSize * height); + let k = 0; + for (let i = 0, ii = height * rowLen; i < ii; i += rowLen) { + const row = data.subarray(i, i + rowLen); + for (let j = 0; j < rowLen; j += 3) { + newData[k++] = row[j + 2]; + newData[k++] = row[j + 1]; + newData[k++] = row[j]; + } + k += extraLen; + } + data = newData; + } else { + for (let i = 0, ii = data.length; i < ii; i += 3) { + const tmp = data[i]; + data[i] = data[i + 2]; + data[i + 2] = tmp; + } + } + break; + } + case ImageKind.RGBA_32BPP: + bitPerPixel = 32; + compression = 3; + maskTable = new Uint8Array(4 + 4 + 4 + 4 + 52); + const view = new DataView(maskTable.buffer); + if (FeatureTest.isLittleEndian) { + view.setUint32(0, 0x000000ff, true); + view.setUint32(4, 0x0000ff00, true); + view.setUint32(8, 0x00ff0000, true); + view.setUint32(12, 0xff000000, true); + } else { + view.setUint32(0, 0xff000000, true); + view.setUint32(4, 0x00ff0000, true); + view.setUint32(8, 0x0000ff00, true); + view.setUint32(12, 0x000000ff, true); + } + break; + default: + throw new Error("invalid format"); + } + let i = 0; + const headerLength = 40 + maskTable.length; + const fileLength = 14 + headerLength + colorTable.length + data.length; + const bmpData = new Uint8Array(fileLength); + const view = new DataView(bmpData.buffer); + view.setUint16(i, 0x4d42, true); + i += 2; + view.setUint32(i, fileLength, true); + i += 4; + view.setUint32(i, 0, true); + i += 4; + view.setUint32(i, 14 + headerLength + colorTable.length, true); + i += 4; + view.setUint32(i, headerLength, true); + i += 4; + view.setInt32(i, width, true); + i += 4; + view.setInt32(i, -height, true); + i += 4; + view.setUint16(i, 1, true); + i += 2; + view.setUint16(i, bitPerPixel, true); + i += 2; + view.setUint32(i, compression, true); + i += 4; + view.setUint32(i, 0, true); + i += 4; + view.setInt32(i, 0, true); + i += 4; + view.setInt32(i, 0, true); + i += 4; + view.setUint32(i, colorTable.length / 4, true); + i += 4; + view.setUint32(i, 0, true); + i += 4; + bmpData.set(maskTable, i); + i += maskTable.length; + bmpData.set(colorTable, i); + i += colorTable.length; + bmpData.set(data, i); + return bmpData; + } +} +ImageResizer._goodSquareLength = MIN_IMAGE_DIM; + +;// CONCATENATED MODULE: ./src/shared/murmurhash3.js + + + + + + +const SEED = 0xc3d2e1f0; +const MASK_HIGH = 0xffff0000; +const MASK_LOW = 0xffff; +class MurmurHash3_64 { + constructor(seed) { + this.h1 = seed ? seed & 0xffffffff : SEED; + this.h2 = seed ? seed & 0xffffffff : SEED; + } + update(input) { + let data, length; + if (typeof input === "string") { + data = new Uint8Array(input.length * 2); + length = 0; + for (let i = 0, ii = input.length; i < ii; i++) { + const code = input.charCodeAt(i); + if (code <= 0xff) { + data[length++] = code; + } else { + data[length++] = code >>> 8; + data[length++] = code & 0xff; + } + } + } else if (ArrayBuffer.isView(input)) { + data = input.slice(); + length = data.byteLength; + } else { + throw new Error("Invalid data format, must be a string or TypedArray."); + } + const blockCounts = length >> 2; + const tailLength = length - blockCounts * 4; + const dataUint32 = new Uint32Array(data.buffer, 0, blockCounts); + let k1 = 0, + k2 = 0; + let h1 = this.h1, + h2 = this.h2; + const C1 = 0xcc9e2d51, + C2 = 0x1b873593; + const C1_LOW = C1 & MASK_LOW, + C2_LOW = C2 & MASK_LOW; + for (let i = 0; i < blockCounts; i++) { + if (i & 1) { + k1 = dataUint32[i]; + k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW; + k1 = k1 << 15 | k1 >>> 17; + k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW; + h1 ^= k1; + h1 = h1 << 13 | h1 >>> 19; + h1 = h1 * 5 + 0xe6546b64; + } else { + k2 = dataUint32[i]; + k2 = k2 * C1 & MASK_HIGH | k2 * C1_LOW & MASK_LOW; + k2 = k2 << 15 | k2 >>> 17; + k2 = k2 * C2 & MASK_HIGH | k2 * C2_LOW & MASK_LOW; + h2 ^= k2; + h2 = h2 << 13 | h2 >>> 19; + h2 = h2 * 5 + 0xe6546b64; + } + } + k1 = 0; + switch (tailLength) { + case 3: + k1 ^= data[blockCounts * 4 + 2] << 16; + case 2: + k1 ^= data[blockCounts * 4 + 1] << 8; + case 1: + k1 ^= data[blockCounts * 4]; + k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW; + k1 = k1 << 15 | k1 >>> 17; + k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW; + if (blockCounts & 1) { + h1 ^= k1; + } else { + h2 ^= k1; + } + } + this.h1 = h1; + this.h2 = h2; + } + hexdigest() { + let h1 = this.h1, + h2 = this.h2; + h1 ^= h2 >>> 1; + h1 = h1 * 0xed558ccd & MASK_HIGH | h1 * 0x8ccd & MASK_LOW; + h2 = h2 * 0xff51afd7 & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xafd7ed55 & MASK_HIGH) >>> 16; + h1 ^= h2 >>> 1; + h1 = h1 * 0x1a85ec53 & MASK_HIGH | h1 * 0xec53 & MASK_LOW; + h2 = h2 * 0xc4ceb9fe & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xb9fe1a85 & MASK_HIGH) >>> 16; + h1 ^= h2 >>> 1; + return (h1 >>> 0).toString(16).padStart(8, "0") + (h2 >>> 0).toString(16).padStart(8, "0"); + } +} + +;// CONCATENATED MODULE: ./src/core/operator_list.js + + + + + + + + + + + + + + + +function addState(parentState, pattern, checkFn, iterateFn, processFn) { + let state = parentState; + for (let i = 0, ii = pattern.length - 1; i < ii; i++) { + const item = pattern[i]; + state = state[item] ||= []; + } + state[pattern.at(-1)] = { + checkFn, + iterateFn, + processFn + }; +} +const InitialState = []; +addState(InitialState, [OPS.save, OPS.transform, OPS.paintInlineImageXObject, OPS.restore], null, function iterateInlineImageGroup(context, i) { + const fnArray = context.fnArray; + const iFirstSave = context.iCurr - 3; + const pos = (i - iFirstSave) % 4; + switch (pos) { + case 0: + return fnArray[i] === OPS.save; + case 1: + return fnArray[i] === OPS.transform; + case 2: + return fnArray[i] === OPS.paintInlineImageXObject; + case 3: + return fnArray[i] === OPS.restore; + } + throw new Error(`iterateInlineImageGroup - invalid pos: ${pos}`); +}, function foundInlineImageGroup(context, i) { + const MIN_IMAGES_IN_INLINE_IMAGES_BLOCK = 10; + const MAX_IMAGES_IN_INLINE_IMAGES_BLOCK = 200; + const MAX_WIDTH = 1000; + const IMAGE_PADDING = 1; + const fnArray = context.fnArray, + argsArray = context.argsArray; + const curr = context.iCurr; + const iFirstSave = curr - 3; + const iFirstTransform = curr - 2; + const iFirstPIIXO = curr - 1; + const count = Math.min(Math.floor((i - iFirstSave) / 4), MAX_IMAGES_IN_INLINE_IMAGES_BLOCK); + if (count < MIN_IMAGES_IN_INLINE_IMAGES_BLOCK) { + return i - (i - iFirstSave) % 4; + } + let maxX = 0; + const map = []; + let maxLineHeight = 0; + let currentX = IMAGE_PADDING, + currentY = IMAGE_PADDING; + for (let q = 0; q < count; q++) { + const transform = argsArray[iFirstTransform + (q << 2)]; + const img = argsArray[iFirstPIIXO + (q << 2)][0]; + if (currentX + img.width > MAX_WIDTH) { + maxX = Math.max(maxX, currentX); + currentY += maxLineHeight + 2 * IMAGE_PADDING; + currentX = 0; + maxLineHeight = 0; + } + map.push({ + transform, + x: currentX, + y: currentY, + w: img.width, + h: img.height + }); + currentX += img.width + 2 * IMAGE_PADDING; + maxLineHeight = Math.max(maxLineHeight, img.height); + } + const imgWidth = Math.max(maxX, currentX) + IMAGE_PADDING; + const imgHeight = currentY + maxLineHeight + IMAGE_PADDING; + const imgData = new Uint8Array(imgWidth * imgHeight * 4); + const imgRowSize = imgWidth << 2; + for (let q = 0; q < count; q++) { + const data = argsArray[iFirstPIIXO + (q << 2)][0].data; + const rowSize = map[q].w << 2; + let dataOffset = 0; + let offset = map[q].x + map[q].y * imgWidth << 2; + imgData.set(data.subarray(0, rowSize), offset - imgRowSize); + for (let k = 0, kk = map[q].h; k < kk; k++) { + imgData.set(data.subarray(dataOffset, dataOffset + rowSize), offset); + dataOffset += rowSize; + offset += imgRowSize; + } + imgData.set(data.subarray(dataOffset - rowSize, dataOffset), offset); + while (offset >= 0) { + data[offset - 4] = data[offset]; + data[offset - 3] = data[offset + 1]; + data[offset - 2] = data[offset + 2]; + data[offset - 1] = data[offset + 3]; + data[offset + rowSize] = data[offset + rowSize - 4]; + data[offset + rowSize + 1] = data[offset + rowSize - 3]; + data[offset + rowSize + 2] = data[offset + rowSize - 2]; + data[offset + rowSize + 3] = data[offset + rowSize - 1]; + offset -= imgRowSize; + } + } + const img = { + width: imgWidth, + height: imgHeight + }; + if (context.isOffscreenCanvasSupported) { + const canvas = new OffscreenCanvas(imgWidth, imgHeight); + const ctx = canvas.getContext("2d"); + ctx.putImageData(new ImageData(new Uint8ClampedArray(imgData.buffer), imgWidth, imgHeight), 0, 0); + img.bitmap = canvas.transferToImageBitmap(); + img.data = null; + } else { + img.kind = ImageKind.RGBA_32BPP; + img.data = imgData; + } + fnArray.splice(iFirstSave, count * 4, OPS.paintInlineImageXObjectGroup); + argsArray.splice(iFirstSave, count * 4, [img, map]); + return iFirstSave + 1; +}); +addState(InitialState, [OPS.save, OPS.transform, OPS.paintImageMaskXObject, OPS.restore], null, function iterateImageMaskGroup(context, i) { + const fnArray = context.fnArray; + const iFirstSave = context.iCurr - 3; + const pos = (i - iFirstSave) % 4; + switch (pos) { + case 0: + return fnArray[i] === OPS.save; + case 1: + return fnArray[i] === OPS.transform; + case 2: + return fnArray[i] === OPS.paintImageMaskXObject; + case 3: + return fnArray[i] === OPS.restore; + } + throw new Error(`iterateImageMaskGroup - invalid pos: ${pos}`); +}, function foundImageMaskGroup(context, i) { + const MIN_IMAGES_IN_MASKS_BLOCK = 10; + const MAX_IMAGES_IN_MASKS_BLOCK = 100; + const MAX_SAME_IMAGES_IN_MASKS_BLOCK = 1000; + const fnArray = context.fnArray, + argsArray = context.argsArray; + const curr = context.iCurr; + const iFirstSave = curr - 3; + const iFirstTransform = curr - 2; + const iFirstPIMXO = curr - 1; + let count = Math.floor((i - iFirstSave) / 4); + if (count < MIN_IMAGES_IN_MASKS_BLOCK) { + return i - (i - iFirstSave) % 4; + } + let isSameImage = false; + let iTransform, transformArgs; + const firstPIMXOArg0 = argsArray[iFirstPIMXO][0]; + const firstTransformArg0 = argsArray[iFirstTransform][0], + firstTransformArg1 = argsArray[iFirstTransform][1], + firstTransformArg2 = argsArray[iFirstTransform][2], + firstTransformArg3 = argsArray[iFirstTransform][3]; + if (firstTransformArg1 === firstTransformArg2) { + isSameImage = true; + iTransform = iFirstTransform + 4; + let iPIMXO = iFirstPIMXO + 4; + for (let q = 1; q < count; q++, iTransform += 4, iPIMXO += 4) { + transformArgs = argsArray[iTransform]; + if (argsArray[iPIMXO][0] !== firstPIMXOArg0 || transformArgs[0] !== firstTransformArg0 || transformArgs[1] !== firstTransformArg1 || transformArgs[2] !== firstTransformArg2 || transformArgs[3] !== firstTransformArg3) { + if (q < MIN_IMAGES_IN_MASKS_BLOCK) { + isSameImage = false; + } else { + count = q; + } + break; + } + } + } + if (isSameImage) { + count = Math.min(count, MAX_SAME_IMAGES_IN_MASKS_BLOCK); + const positions = new Float32Array(count * 2); + iTransform = iFirstTransform; + for (let q = 0; q < count; q++, iTransform += 4) { + transformArgs = argsArray[iTransform]; + positions[q << 1] = transformArgs[4]; + positions[(q << 1) + 1] = transformArgs[5]; + } + fnArray.splice(iFirstSave, count * 4, OPS.paintImageMaskXObjectRepeat); + argsArray.splice(iFirstSave, count * 4, [firstPIMXOArg0, firstTransformArg0, firstTransformArg1, firstTransformArg2, firstTransformArg3, positions]); + } else { + count = Math.min(count, MAX_IMAGES_IN_MASKS_BLOCK); + const images = []; + for (let q = 0; q < count; q++) { + transformArgs = argsArray[iFirstTransform + (q << 2)]; + const maskParams = argsArray[iFirstPIMXO + (q << 2)][0]; + images.push({ + data: maskParams.data, + width: maskParams.width, + height: maskParams.height, + interpolate: maskParams.interpolate, + count: maskParams.count, + transform: transformArgs + }); + } + fnArray.splice(iFirstSave, count * 4, OPS.paintImageMaskXObjectGroup); + argsArray.splice(iFirstSave, count * 4, [images]); + } + return iFirstSave + 1; +}); +addState(InitialState, [OPS.save, OPS.transform, OPS.paintImageXObject, OPS.restore], function (context) { + const argsArray = context.argsArray; + const iFirstTransform = context.iCurr - 2; + return argsArray[iFirstTransform][1] === 0 && argsArray[iFirstTransform][2] === 0; +}, function iterateImageGroup(context, i) { + const fnArray = context.fnArray, + argsArray = context.argsArray; + const iFirstSave = context.iCurr - 3; + const pos = (i - iFirstSave) % 4; + switch (pos) { + case 0: + return fnArray[i] === OPS.save; + case 1: + if (fnArray[i] !== OPS.transform) { + return false; + } + const iFirstTransform = context.iCurr - 2; + const firstTransformArg0 = argsArray[iFirstTransform][0]; + const firstTransformArg3 = argsArray[iFirstTransform][3]; + if (argsArray[i][0] !== firstTransformArg0 || argsArray[i][1] !== 0 || argsArray[i][2] !== 0 || argsArray[i][3] !== firstTransformArg3) { + return false; + } + return true; + case 2: + if (fnArray[i] !== OPS.paintImageXObject) { + return false; + } + const iFirstPIXO = context.iCurr - 1; + const firstPIXOArg0 = argsArray[iFirstPIXO][0]; + if (argsArray[i][0] !== firstPIXOArg0) { + return false; + } + return true; + case 3: + return fnArray[i] === OPS.restore; + } + throw new Error(`iterateImageGroup - invalid pos: ${pos}`); +}, function (context, i) { + const MIN_IMAGES_IN_BLOCK = 3; + const MAX_IMAGES_IN_BLOCK = 1000; + const fnArray = context.fnArray, + argsArray = context.argsArray; + const curr = context.iCurr; + const iFirstSave = curr - 3; + const iFirstTransform = curr - 2; + const iFirstPIXO = curr - 1; + const firstPIXOArg0 = argsArray[iFirstPIXO][0]; + const firstTransformArg0 = argsArray[iFirstTransform][0]; + const firstTransformArg3 = argsArray[iFirstTransform][3]; + const count = Math.min(Math.floor((i - iFirstSave) / 4), MAX_IMAGES_IN_BLOCK); + if (count < MIN_IMAGES_IN_BLOCK) { + return i - (i - iFirstSave) % 4; + } + const positions = new Float32Array(count * 2); + let iTransform = iFirstTransform; + for (let q = 0; q < count; q++, iTransform += 4) { + const transformArgs = argsArray[iTransform]; + positions[q << 1] = transformArgs[4]; + positions[(q << 1) + 1] = transformArgs[5]; + } + const args = [firstPIXOArg0, firstTransformArg0, firstTransformArg3, positions]; + fnArray.splice(iFirstSave, count * 4, OPS.paintImageXObjectRepeat); + argsArray.splice(iFirstSave, count * 4, args); + return iFirstSave + 1; +}); +addState(InitialState, [OPS.beginText, OPS.setFont, OPS.setTextMatrix, OPS.showText, OPS.endText], null, function iterateShowTextGroup(context, i) { + const fnArray = context.fnArray, + argsArray = context.argsArray; + const iFirstSave = context.iCurr - 4; + const pos = (i - iFirstSave) % 5; + switch (pos) { + case 0: + return fnArray[i] === OPS.beginText; + case 1: + return fnArray[i] === OPS.setFont; + case 2: + return fnArray[i] === OPS.setTextMatrix; + case 3: + if (fnArray[i] !== OPS.showText) { + return false; + } + const iFirstSetFont = context.iCurr - 3; + const firstSetFontArg0 = argsArray[iFirstSetFont][0]; + const firstSetFontArg1 = argsArray[iFirstSetFont][1]; + if (argsArray[i][0] !== firstSetFontArg0 || argsArray[i][1] !== firstSetFontArg1) { + return false; + } + return true; + case 4: + return fnArray[i] === OPS.endText; + } + throw new Error(`iterateShowTextGroup - invalid pos: ${pos}`); +}, function (context, i) { + const MIN_CHARS_IN_BLOCK = 3; + const MAX_CHARS_IN_BLOCK = 1000; + const fnArray = context.fnArray, + argsArray = context.argsArray; + const curr = context.iCurr; + const iFirstBeginText = curr - 4; + const iFirstSetFont = curr - 3; + const iFirstSetTextMatrix = curr - 2; + const iFirstShowText = curr - 1; + const iFirstEndText = curr; + const firstSetFontArg0 = argsArray[iFirstSetFont][0]; + const firstSetFontArg1 = argsArray[iFirstSetFont][1]; + let count = Math.min(Math.floor((i - iFirstBeginText) / 5), MAX_CHARS_IN_BLOCK); + if (count < MIN_CHARS_IN_BLOCK) { + return i - (i - iFirstBeginText) % 5; + } + let iFirst = iFirstBeginText; + if (iFirstBeginText >= 4 && fnArray[iFirstBeginText - 4] === fnArray[iFirstSetFont] && fnArray[iFirstBeginText - 3] === fnArray[iFirstSetTextMatrix] && fnArray[iFirstBeginText - 2] === fnArray[iFirstShowText] && fnArray[iFirstBeginText - 1] === fnArray[iFirstEndText] && argsArray[iFirstBeginText - 4][0] === firstSetFontArg0 && argsArray[iFirstBeginText - 4][1] === firstSetFontArg1) { + count++; + iFirst -= 5; + } + let iEndText = iFirst + 4; + for (let q = 1; q < count; q++) { + fnArray.splice(iEndText, 3); + argsArray.splice(iEndText, 3); + iEndText += 2; + } + return iEndText + 1; +}); +class NullOptimizer { + constructor(queue) { + this.queue = queue; + } + _optimize() {} + push(fn, args) { + this.queue.fnArray.push(fn); + this.queue.argsArray.push(args); + this._optimize(); + } + flush() {} + reset() {} +} +class QueueOptimizer extends NullOptimizer { + constructor(queue) { + super(queue); + this.state = null; + this.context = { + iCurr: 0, + fnArray: queue.fnArray, + argsArray: queue.argsArray, + isOffscreenCanvasSupported: false + }; + this.match = null; + this.lastProcessed = 0; + } + set isOffscreenCanvasSupported(value) { + this.context.isOffscreenCanvasSupported = value; + } + _optimize() { + const fnArray = this.queue.fnArray; + let i = this.lastProcessed, + ii = fnArray.length; + let state = this.state; + let match = this.match; + if (!state && !match && i + 1 === ii && !InitialState[fnArray[i]]) { + this.lastProcessed = ii; + return; + } + const context = this.context; + while (i < ii) { + if (match) { + const iterate = (0, match.iterateFn)(context, i); + if (iterate) { + i++; + continue; + } + i = (0, match.processFn)(context, i + 1); + ii = fnArray.length; + match = null; + state = null; + if (i >= ii) { + break; + } + } + state = (state || InitialState)[fnArray[i]]; + if (!state || Array.isArray(state)) { + i++; + continue; + } + context.iCurr = i; + i++; + if (state.checkFn && !(0, state.checkFn)(context)) { + state = null; + continue; + } + match = state; + state = null; + } + this.state = state; + this.match = match; + this.lastProcessed = i; + } + flush() { + while (this.match) { + const length = this.queue.fnArray.length; + this.lastProcessed = (0, this.match.processFn)(this.context, length); + this.match = null; + this.state = null; + this._optimize(); + } + } + reset() { + this.state = null; + this.match = null; + this.lastProcessed = 0; + } +} +class OperatorList { + static CHUNK_SIZE = 1000; + static CHUNK_SIZE_ABOUT = this.CHUNK_SIZE - 5; + constructor() { + let intent = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + let streamSink = arguments.length > 1 ? arguments[1] : undefined; + this._streamSink = streamSink; + this.fnArray = []; + this.argsArray = []; + this.optimizer = streamSink && !(intent & RenderingIntentFlag.OPLIST) ? new QueueOptimizer(this) : new NullOptimizer(this); + this.dependencies = new Set(); + this._totalLength = 0; + this.weight = 0; + this._resolved = streamSink ? null : Promise.resolve(); + } + set isOffscreenCanvasSupported(value) { + this.optimizer.isOffscreenCanvasSupported = value; + } + get length() { + return this.argsArray.length; + } + get ready() { + return this._resolved || this._streamSink.ready; + } + get totalLength() { + return this._totalLength + this.length; + } + addOp(fn, args) { + this.optimizer.push(fn, args); + this.weight++; + if (this._streamSink) { + if (this.weight >= OperatorList.CHUNK_SIZE) { + this.flush(); + } else if (this.weight >= OperatorList.CHUNK_SIZE_ABOUT && (fn === OPS.restore || fn === OPS.endText)) { + this.flush(); + } + } + } + addImageOps(fn, args, optionalContent) { + if (optionalContent !== undefined) { + this.addOp(OPS.beginMarkedContentProps, ["OC", optionalContent]); + } + this.addOp(fn, args); + if (optionalContent !== undefined) { + this.addOp(OPS.endMarkedContent, []); + } + } + addDependency(dependency) { + if (this.dependencies.has(dependency)) { + return; + } + this.dependencies.add(dependency); + this.addOp(OPS.dependency, [dependency]); + } + addDependencies(dependencies) { + for (const dependency of dependencies) { + this.addDependency(dependency); + } + } + addOpList(opList) { + if (!(opList instanceof OperatorList)) { + warn('addOpList - ignoring invalid "opList" parameter.'); + return; + } + for (const dependency of opList.dependencies) { + this.dependencies.add(dependency); + } + for (let i = 0, ii = opList.length; i < ii; i++) { + this.addOp(opList.fnArray[i], opList.argsArray[i]); + } + } + getIR() { + return { + fnArray: this.fnArray, + argsArray: this.argsArray, + length: this.length + }; + } + get _transfers() { + const transfers = []; + const { + fnArray, + argsArray, + length + } = this; + for (let i = 0; i < length; i++) { + switch (fnArray[i]) { + case OPS.paintInlineImageXObject: + case OPS.paintInlineImageXObjectGroup: + case OPS.paintImageMaskXObject: + const arg = argsArray[i][0]; + if (!arg.cached && arg.data?.buffer instanceof ArrayBuffer) { + transfers.push(arg.data.buffer); + } + break; + } + } + return transfers; + } + flush() { + let lastChunk = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + let separateAnnots = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + this.optimizer.flush(); + const length = this.length; + this._totalLength += length; + this._streamSink.enqueue({ + fnArray: this.fnArray, + argsArray: this.argsArray, + lastChunk, + separateAnnots, + length + }, 1, this._transfers); + this.dependencies.clear(); + this.fnArray.length = 0; + this.argsArray.length = 0; + this.weight = 0; + this.optimizer.reset(); + } +} + +;// CONCATENATED MODULE: ./src/core/image.js + + + + + + + + + + + + + + + +function decodeAndClamp(value, addend, coefficient, max) { + value = addend + value * coefficient; + if (value < 0) { + value = 0; + } else if (value > max) { + value = max; + } + return value; +} +function resizeImageMask(src, bpc, w1, h1, w2, h2) { + const length = w2 * h2; + let dest; + if (bpc <= 8) { + dest = new Uint8Array(length); + } else if (bpc <= 16) { + dest = new Uint16Array(length); + } else { + dest = new Uint32Array(length); + } + const xRatio = w1 / w2; + const yRatio = h1 / h2; + let i, + j, + py, + newIndex = 0, + oldIndex; + const xScaled = new Uint16Array(w2); + const w1Scanline = w1; + for (i = 0; i < w2; i++) { + xScaled[i] = Math.floor(i * xRatio); + } + for (i = 0; i < h2; i++) { + py = Math.floor(i * yRatio) * w1Scanline; + for (j = 0; j < w2; j++) { + oldIndex = py + xScaled[j]; + dest[newIndex++] = src[oldIndex]; + } + } + return dest; +} +class PDFImage { + constructor(_ref) { + let { + xref, + res, + image, + isInline = false, + smask = null, + mask = null, + isMask = false, + pdfFunctionFactory, + localColorSpaceCache + } = _ref; + this.image = image; + const dict = image.dict; + const filter = dict.get("F", "Filter"); + let filterName; + if (filter instanceof Name) { + filterName = filter.name; + } else if (Array.isArray(filter)) { + const filterZero = xref.fetchIfRef(filter[0]); + if (filterZero instanceof Name) { + filterName = filterZero.name; + } + } + switch (filterName) { + case "JPXDecode": + const jpxImage = new JpxImage(); + jpxImage.parseImageProperties(image.stream); + image.stream.reset(); + image.width = jpxImage.width; + image.height = jpxImage.height; + image.bitsPerComponent = jpxImage.bitsPerComponent; + image.numComps = jpxImage.componentsCount; + break; + case "JBIG2Decode": + image.bitsPerComponent = 1; + image.numComps = 1; + break; + } + let width = dict.get("W", "Width"); + let height = dict.get("H", "Height"); + if (Number.isInteger(image.width) && image.width > 0 && Number.isInteger(image.height) && image.height > 0 && (image.width !== width || image.height !== height)) { + warn("PDFImage - using the Width/Height of the image data, " + "rather than the image dictionary."); + width = image.width; + height = image.height; + } + if (width < 1 || height < 1) { + throw new FormatError(`Invalid image width: ${width} or height: ${height}`); + } + this.width = width; + this.height = height; + this.interpolate = dict.get("I", "Interpolate"); + this.imageMask = dict.get("IM", "ImageMask") || false; + this.matte = dict.get("Matte") || false; + let bitsPerComponent = image.bitsPerComponent; + if (!bitsPerComponent) { + bitsPerComponent = dict.get("BPC", "BitsPerComponent"); + if (!bitsPerComponent) { + if (this.imageMask) { + bitsPerComponent = 1; + } else { + throw new FormatError(`Bits per component missing in image: ${this.imageMask}`); + } + } + } + this.bpc = bitsPerComponent; + if (!this.imageMask) { + let colorSpace = dict.getRaw("CS") || dict.getRaw("ColorSpace"); + if (!colorSpace) { + info("JPX images (which do not require color spaces)"); + switch (image.numComps) { + case 1: + colorSpace = Name.get("DeviceGray"); + break; + case 3: + colorSpace = Name.get("DeviceRGB"); + break; + case 4: + colorSpace = Name.get("DeviceCMYK"); + break; + default: + throw new Error(`JPX images with ${image.numComps} color components not supported.`); + } + } + this.colorSpace = ColorSpace.parse({ + cs: colorSpace, + xref, + resources: isInline ? res : null, + pdfFunctionFactory, + localColorSpaceCache + }); + this.numComps = this.colorSpace.numComps; + } + this.decode = dict.getArray("D", "Decode"); + this.needsDecode = false; + if (this.decode && (this.colorSpace && !this.colorSpace.isDefaultDecode(this.decode, bitsPerComponent) || isMask && !ColorSpace.isDefaultDecode(this.decode, 1))) { + this.needsDecode = true; + const max = (1 << bitsPerComponent) - 1; + this.decodeCoefficients = []; + this.decodeAddends = []; + const isIndexed = this.colorSpace?.name === "Indexed"; + for (let i = 0, j = 0; i < this.decode.length; i += 2, ++j) { + const dmin = this.decode[i]; + const dmax = this.decode[i + 1]; + this.decodeCoefficients[j] = isIndexed ? (dmax - dmin) / max : dmax - dmin; + this.decodeAddends[j] = isIndexed ? dmin : max * dmin; + } + } + if (smask) { + this.smask = new PDFImage({ + xref, + res, + image: smask, + isInline, + pdfFunctionFactory, + localColorSpaceCache + }); + } else if (mask) { + if (mask instanceof BaseStream) { + const maskDict = mask.dict, + imageMask = maskDict.get("IM", "ImageMask"); + if (!imageMask) { + warn("Ignoring /Mask in image without /ImageMask."); + } else { + this.mask = new PDFImage({ + xref, + res, + image: mask, + isInline, + isMask: true, + pdfFunctionFactory, + localColorSpaceCache + }); + } + } else { + this.mask = mask; + } + } + } + static async buildImage(_ref2) { + let { + xref, + res, + image, + isInline = false, + pdfFunctionFactory, + localColorSpaceCache + } = _ref2; + const imageData = image; + let smaskData = null; + let maskData = null; + const smask = image.dict.get("SMask"); + const mask = image.dict.get("Mask"); + if (smask) { + if (smask instanceof BaseStream) { + smaskData = smask; + } else { + warn("Unsupported /SMask format."); + } + } else if (mask) { + if (mask instanceof BaseStream || Array.isArray(mask)) { + maskData = mask; + } else { + warn("Unsupported /Mask format."); + } + } + return new PDFImage({ + xref, + res, + image: imageData, + isInline, + smask: smaskData, + mask: maskData, + pdfFunctionFactory, + localColorSpaceCache + }); + } + static createRawMask(_ref3) { + let { + imgArray, + width, + height, + imageIsFromDecodeStream, + inverseDecode, + interpolate + } = _ref3; + const computedLength = (width + 7 >> 3) * height; + const actualLength = imgArray.byteLength; + const haveFullData = computedLength === actualLength; + let data, i; + if (imageIsFromDecodeStream && (!inverseDecode || haveFullData)) { + data = imgArray; + } else if (!inverseDecode) { + data = new Uint8Array(imgArray); + } else { + data = new Uint8Array(computedLength); + data.set(imgArray); + data.fill(0xff, actualLength); + } + if (inverseDecode) { + for (i = 0; i < actualLength; i++) { + data[i] ^= 0xff; + } + } + return { + data, + width, + height, + interpolate + }; + } + static async createMask(_ref4) { + let { + imgArray, + width, + height, + imageIsFromDecodeStream, + inverseDecode, + interpolate, + isOffscreenCanvasSupported = false + } = _ref4; + const isSingleOpaquePixel = width === 1 && height === 1 && inverseDecode === (imgArray.length === 0 || !!(imgArray[0] & 128)); + if (isSingleOpaquePixel) { + return { + isSingleOpaquePixel + }; + } + if (isOffscreenCanvasSupported) { + if (ImageResizer.needsToBeResized(width, height)) { + const data = new Uint8ClampedArray(width * height * 4); + convertBlackAndWhiteToRGBA({ + src: imgArray, + dest: data, + width, + height, + nonBlackColor: 0, + inverseDecode + }); + return ImageResizer.createImage({ + kind: ImageKind.RGBA_32BPP, + data, + width, + height, + interpolate + }); + } + const canvas = new OffscreenCanvas(width, height); + const ctx = canvas.getContext("2d"); + const imgData = ctx.createImageData(width, height); + convertBlackAndWhiteToRGBA({ + src: imgArray, + dest: imgData.data, + width, + height, + nonBlackColor: 0, + inverseDecode + }); + ctx.putImageData(imgData, 0, 0); + const bitmap = canvas.transferToImageBitmap(); + return { + data: null, + width, + height, + interpolate, + bitmap + }; + } + return this.createRawMask({ + imgArray, + width, + height, + inverseDecode, + imageIsFromDecodeStream, + interpolate + }); + } + get drawWidth() { + return Math.max(this.width, this.smask?.width || 0, this.mask?.width || 0); + } + get drawHeight() { + return Math.max(this.height, this.smask?.height || 0, this.mask?.height || 0); + } + decodeBuffer(buffer) { + const bpc = this.bpc; + const numComps = this.numComps; + const decodeAddends = this.decodeAddends; + const decodeCoefficients = this.decodeCoefficients; + const max = (1 << bpc) - 1; + let i, ii; + if (bpc === 1) { + for (i = 0, ii = buffer.length; i < ii; i++) { + buffer[i] = +!buffer[i]; + } + return; + } + let index = 0; + for (i = 0, ii = this.width * this.height; i < ii; i++) { + for (let j = 0; j < numComps; j++) { + buffer[index] = decodeAndClamp(buffer[index], decodeAddends[j], decodeCoefficients[j], max); + index++; + } + } + } + getComponents(buffer) { + const bpc = this.bpc; + if (bpc === 8) { + return buffer; + } + const width = this.width; + const height = this.height; + const numComps = this.numComps; + const length = width * height * numComps; + let bufferPos = 0; + let output; + if (bpc <= 8) { + output = new Uint8Array(length); + } else if (bpc <= 16) { + output = new Uint16Array(length); + } else { + output = new Uint32Array(length); + } + const rowComps = width * numComps; + const max = (1 << bpc) - 1; + let i = 0, + ii, + buf; + if (bpc === 1) { + let mask, loop1End, loop2End; + for (let j = 0; j < height; j++) { + loop1End = i + (rowComps & ~7); + loop2End = i + rowComps; + while (i < loop1End) { + buf = buffer[bufferPos++]; + output[i] = buf >> 7 & 1; + output[i + 1] = buf >> 6 & 1; + output[i + 2] = buf >> 5 & 1; + output[i + 3] = buf >> 4 & 1; + output[i + 4] = buf >> 3 & 1; + output[i + 5] = buf >> 2 & 1; + output[i + 6] = buf >> 1 & 1; + output[i + 7] = buf & 1; + i += 8; + } + if (i < loop2End) { + buf = buffer[bufferPos++]; + mask = 128; + while (i < loop2End) { + output[i++] = +!!(buf & mask); + mask >>= 1; + } + } + } + } else { + let bits = 0; + buf = 0; + for (i = 0, ii = length; i < ii; ++i) { + if (i % rowComps === 0) { + buf = 0; + bits = 0; + } + while (bits < bpc) { + buf = buf << 8 | buffer[bufferPos++]; + bits += 8; + } + const remainingBits = bits - bpc; + let value = buf >> remainingBits; + if (value < 0) { + value = 0; + } else if (value > max) { + value = max; + } + output[i] = value; + buf &= (1 << remainingBits) - 1; + bits = remainingBits; + } + } + return output; + } + fillOpacity(rgbaBuf, width, height, actualHeight, image) { + const smask = this.smask; + const mask = this.mask; + let alphaBuf, sw, sh, i, ii, j; + if (smask) { + sw = smask.width; + sh = smask.height; + alphaBuf = new Uint8ClampedArray(sw * sh); + smask.fillGrayBuffer(alphaBuf); + if (sw !== width || sh !== height) { + alphaBuf = resizeImageMask(alphaBuf, smask.bpc, sw, sh, width, height); + } + } else if (mask) { + if (mask instanceof PDFImage) { + sw = mask.width; + sh = mask.height; + alphaBuf = new Uint8ClampedArray(sw * sh); + mask.numComps = 1; + mask.fillGrayBuffer(alphaBuf); + for (i = 0, ii = sw * sh; i < ii; ++i) { + alphaBuf[i] = 255 - alphaBuf[i]; + } + if (sw !== width || sh !== height) { + alphaBuf = resizeImageMask(alphaBuf, mask.bpc, sw, sh, width, height); + } + } else if (Array.isArray(mask)) { + alphaBuf = new Uint8ClampedArray(width * height); + const numComps = this.numComps; + for (i = 0, ii = width * height; i < ii; ++i) { + let opacity = 0; + const imageOffset = i * numComps; + for (j = 0; j < numComps; ++j) { + const color = image[imageOffset + j]; + const maskOffset = j * 2; + if (color < mask[maskOffset] || color > mask[maskOffset + 1]) { + opacity = 255; + break; + } + } + alphaBuf[i] = opacity; + } + } else { + throw new FormatError("Unknown mask format."); + } + } + if (alphaBuf) { + for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) { + rgbaBuf[j] = alphaBuf[i]; + } + } else { + for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) { + rgbaBuf[j] = 255; + } + } + } + undoPreblend(buffer, width, height) { + const matte = this.smask?.matte; + if (!matte) { + return; + } + const matteRgb = this.colorSpace.getRgb(matte, 0); + const matteR = matteRgb[0]; + const matteG = matteRgb[1]; + const matteB = matteRgb[2]; + const length = width * height * 4; + for (let i = 0; i < length; i += 4) { + const alpha = buffer[i + 3]; + if (alpha === 0) { + buffer[i] = 255; + buffer[i + 1] = 255; + buffer[i + 2] = 255; + continue; + } + const k = 255 / alpha; + buffer[i] = (buffer[i] - matteR) * k + matteR; + buffer[i + 1] = (buffer[i + 1] - matteG) * k + matteG; + buffer[i + 2] = (buffer[i + 2] - matteB) * k + matteB; + } + } + async createImageData() { + let forceRGBA = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + let isOffscreenCanvasSupported = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + const drawWidth = this.drawWidth; + const drawHeight = this.drawHeight; + const imgData = { + width: drawWidth, + height: drawHeight, + interpolate: this.interpolate, + kind: 0, + data: null + }; + const numComps = this.numComps; + const originalWidth = this.width; + const originalHeight = this.height; + const bpc = this.bpc; + const rowBytes = originalWidth * numComps * bpc + 7 >> 3; + const mustBeResized = isOffscreenCanvasSupported && ImageResizer.needsToBeResized(drawWidth, drawHeight); + if (!forceRGBA) { + let kind; + if (this.colorSpace.name === "DeviceGray" && bpc === 1) { + kind = ImageKind.GRAYSCALE_1BPP; + } else if (this.colorSpace.name === "DeviceRGB" && bpc === 8 && !this.needsDecode) { + kind = ImageKind.RGB_24BPP; + } + if (kind && !this.smask && !this.mask && drawWidth === originalWidth && drawHeight === originalHeight) { + const data = this.getImageBytes(originalHeight * rowBytes, {}); + if (isOffscreenCanvasSupported) { + if (mustBeResized) { + return ImageResizer.createImage({ + data, + kind, + width: drawWidth, + height: drawHeight, + interpolate: this.interpolate + }, this.needsDecode); + } + return this.createBitmap(kind, originalWidth, originalHeight, data); + } + imgData.kind = kind; + imgData.data = data; + if (this.needsDecode) { + assert(kind === ImageKind.GRAYSCALE_1BPP, "PDFImage.createImageData: The image must be grayscale."); + const buffer = imgData.data; + for (let i = 0, ii = buffer.length; i < ii; i++) { + buffer[i] ^= 0xff; + } + } + return imgData; + } + if (this.image instanceof JpegStream && !this.smask && !this.mask && !this.needsDecode) { + let imageLength = originalHeight * rowBytes; + if (isOffscreenCanvasSupported && !mustBeResized) { + let isHandled = false; + switch (this.colorSpace.name) { + case "DeviceGray": + imageLength *= 4; + isHandled = true; + break; + case "DeviceRGB": + imageLength = imageLength / 3 * 4; + isHandled = true; + break; + case "DeviceCMYK": + isHandled = true; + break; + } + if (isHandled) { + const rgba = this.getImageBytes(imageLength, { + drawWidth, + drawHeight, + forceRGBA: true + }); + return this.createBitmap(ImageKind.RGBA_32BPP, drawWidth, drawHeight, rgba); + } + } else { + switch (this.colorSpace.name) { + case "DeviceGray": + imageLength *= 3; + case "DeviceRGB": + case "DeviceCMYK": + imgData.kind = ImageKind.RGB_24BPP; + imgData.data = this.getImageBytes(imageLength, { + drawWidth, + drawHeight, + forceRGB: true + }); + if (mustBeResized) { + return ImageResizer.createImage(imgData); + } + return imgData; + } + } + } + } + const imgArray = this.getImageBytes(originalHeight * rowBytes, { + internal: true + }); + const actualHeight = 0 | imgArray.length / rowBytes * drawHeight / originalHeight; + const comps = this.getComponents(imgArray); + let alpha01, maybeUndoPreblend; + let canvas, ctx, canvasImgData, data; + if (isOffscreenCanvasSupported && !mustBeResized) { + canvas = new OffscreenCanvas(drawWidth, drawHeight); + ctx = canvas.getContext("2d"); + canvasImgData = ctx.createImageData(drawWidth, drawHeight); + data = canvasImgData.data; + } + imgData.kind = ImageKind.RGBA_32BPP; + if (!forceRGBA && !this.smask && !this.mask) { + if (!isOffscreenCanvasSupported || mustBeResized) { + imgData.kind = ImageKind.RGB_24BPP; + data = new Uint8ClampedArray(drawWidth * drawHeight * 3); + alpha01 = 0; + } else { + const arr = new Uint32Array(data.buffer); + arr.fill(FeatureTest.isLittleEndian ? 0xff000000 : 0x000000ff); + alpha01 = 1; + } + maybeUndoPreblend = false; + } else { + if (!isOffscreenCanvasSupported || mustBeResized) { + data = new Uint8ClampedArray(drawWidth * drawHeight * 4); + } + alpha01 = 1; + maybeUndoPreblend = true; + this.fillOpacity(data, drawWidth, drawHeight, actualHeight, comps); + } + if (this.needsDecode) { + this.decodeBuffer(comps); + } + this.colorSpace.fillRgb(data, originalWidth, originalHeight, drawWidth, drawHeight, actualHeight, bpc, comps, alpha01); + if (maybeUndoPreblend) { + this.undoPreblend(data, drawWidth, actualHeight); + } + if (isOffscreenCanvasSupported && !mustBeResized) { + ctx.putImageData(canvasImgData, 0, 0); + const bitmap = canvas.transferToImageBitmap(); + return { + data: null, + width: drawWidth, + height: drawHeight, + bitmap, + interpolate: this.interpolate + }; + } + imgData.data = data; + if (mustBeResized) { + return ImageResizer.createImage(imgData); + } + return imgData; + } + fillGrayBuffer(buffer) { + const numComps = this.numComps; + if (numComps !== 1) { + throw new FormatError(`Reading gray scale from a color image: ${numComps}`); + } + const width = this.width; + const height = this.height; + const bpc = this.bpc; + const rowBytes = width * numComps * bpc + 7 >> 3; + const imgArray = this.getImageBytes(height * rowBytes, { + internal: true + }); + const comps = this.getComponents(imgArray); + let i, length; + if (bpc === 1) { + length = width * height; + if (this.needsDecode) { + for (i = 0; i < length; ++i) { + buffer[i] = comps[i] - 1 & 255; + } + } else { + for (i = 0; i < length; ++i) { + buffer[i] = -comps[i] & 255; + } + } + return; + } + if (this.needsDecode) { + this.decodeBuffer(comps); + } + length = width * height; + const scale = 255 / ((1 << bpc) - 1); + for (i = 0; i < length; ++i) { + buffer[i] = scale * comps[i]; + } + } + createBitmap(kind, width, height, src) { + const canvas = new OffscreenCanvas(width, height); + const ctx = canvas.getContext("2d"); + let imgData; + if (kind === ImageKind.RGBA_32BPP) { + imgData = new ImageData(src, width, height); + } else { + imgData = ctx.createImageData(width, height); + convertToRGBA({ + kind, + src, + dest: new Uint32Array(imgData.data.buffer), + width, + height, + inverseDecode: this.needsDecode + }); + } + ctx.putImageData(imgData, 0, 0); + const bitmap = canvas.transferToImageBitmap(); + return { + data: null, + width, + height, + bitmap, + interpolate: this.interpolate + }; + } + getImageBytes(length, _ref5) { + let { + drawWidth, + drawHeight, + forceRGBA = false, + forceRGB = false, + internal = false + } = _ref5; + this.image.reset(); + this.image.drawWidth = drawWidth || this.width; + this.image.drawHeight = drawHeight || this.height; + this.image.forceRGBA = !!forceRGBA; + this.image.forceRGB = !!forceRGB; + const imageBytes = this.image.getBytes(length); + if (internal || this.image instanceof DecodeStream) { + return imageBytes; + } + assert(imageBytes instanceof Uint8Array, 'PDFImage.getImageBytes: Unsupported "imageBytes" type.'); + return new Uint8Array(imageBytes); + } +} + +;// CONCATENATED MODULE: ./src/core/evaluator.js + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +const DefaultPartialEvaluatorOptions = Object.freeze({ + maxImageSize: -1, + disableFontFace: false, + ignoreErrors: false, + isEvalSupported: true, + isOffscreenCanvasSupported: false, + canvasMaxAreaInBytes: -1, + fontExtraProperties: false, + useSystemFonts: true, + cMapUrl: null, + standardFontDataUrl: null +}); +const PatternType = { + TILING: 1, + SHADING: 2 +}; +const TEXT_CHUNK_BATCH_SIZE = 10; +const deferred = Promise.resolve(); +function normalizeBlendMode(value) { + let parsingArray = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + if (Array.isArray(value)) { + for (const val of value) { + const maybeBM = normalizeBlendMode(val, true); + if (maybeBM) { + return maybeBM; + } + } + warn(`Unsupported blend mode Array: ${value}`); + return "source-over"; + } + if (!(value instanceof Name)) { + if (parsingArray) { + return null; + } + return "source-over"; + } + switch (value.name) { + case "Normal": + case "Compatible": + return "source-over"; + case "Multiply": + return "multiply"; + case "Screen": + return "screen"; + case "Overlay": + return "overlay"; + case "Darken": + return "darken"; + case "Lighten": + return "lighten"; + case "ColorDodge": + return "color-dodge"; + case "ColorBurn": + return "color-burn"; + case "HardLight": + return "hard-light"; + case "SoftLight": + return "soft-light"; + case "Difference": + return "difference"; + case "Exclusion": + return "exclusion"; + case "Hue": + return "hue"; + case "Saturation": + return "saturation"; + case "Color": + return "color"; + case "Luminosity": + return "luminosity"; + } + if (parsingArray) { + return null; + } + warn(`Unsupported blend mode: ${value.name}`); + return "source-over"; +} +function incrementCachedImageMaskCount(data) { + if (data.fn === OPS.paintImageMaskXObject && data.args[0]?.count > 0) { + data.args[0].count++; + } +} +class TimeSlotManager { + static TIME_SLOT_DURATION_MS = 20; + static CHECK_TIME_EVERY = 100; + constructor() { + this.reset(); + } + check() { + if (++this.checked < TimeSlotManager.CHECK_TIME_EVERY) { + return false; + } + this.checked = 0; + return this.endTime <= Date.now(); + } + reset() { + this.endTime = Date.now() + TimeSlotManager.TIME_SLOT_DURATION_MS; + this.checked = 0; + } +} +class PartialEvaluator { + constructor(_ref) { + let { + xref, + handler, + pageIndex, + idFactory, + fontCache, + builtInCMapCache, + standardFontDataCache, + globalImageCache, + systemFontCache, + options = null + } = _ref; + this.xref = xref; + this.handler = handler; + this.pageIndex = pageIndex; + this.idFactory = idFactory; + this.fontCache = fontCache; + this.builtInCMapCache = builtInCMapCache; + this.standardFontDataCache = standardFontDataCache; + this.globalImageCache = globalImageCache; + this.systemFontCache = systemFontCache; + this.options = options || DefaultPartialEvaluatorOptions; + this.parsingType3Font = false; + this._regionalImageCache = new RegionalImageCache(); + this._fetchBuiltInCMapBound = this.fetchBuiltInCMap.bind(this); + ImageResizer.setMaxArea(this.options.canvasMaxAreaInBytes); + } + get _pdfFunctionFactory() { + const pdfFunctionFactory = new PDFFunctionFactory({ + xref: this.xref, + isEvalSupported: this.options.isEvalSupported + }); + return shadow(this, "_pdfFunctionFactory", pdfFunctionFactory); + } + clone() { + let newOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + const newEvaluator = Object.create(this); + newEvaluator.options = Object.assign(Object.create(null), this.options, newOptions); + return newEvaluator; + } + hasBlendModes(resources, nonBlendModesSet) { + if (!(resources instanceof Dict)) { + return false; + } + if (resources.objId && nonBlendModesSet.has(resources.objId)) { + return false; + } + const processed = new RefSet(nonBlendModesSet); + if (resources.objId) { + processed.put(resources.objId); + } + const nodes = [resources], + xref = this.xref; + while (nodes.length) { + const node = nodes.shift(); + const graphicStates = node.get("ExtGState"); + if (graphicStates instanceof Dict) { + for (let graphicState of graphicStates.getRawValues()) { + if (graphicState instanceof Ref) { + if (processed.has(graphicState)) { + continue; + } + try { + graphicState = xref.fetch(graphicState); + } catch (ex) { + processed.put(graphicState); + info(`hasBlendModes - ignoring ExtGState: "${ex}".`); + continue; + } + } + if (!(graphicState instanceof Dict)) { + continue; + } + if (graphicState.objId) { + processed.put(graphicState.objId); + } + const bm = graphicState.get("BM"); + if (bm instanceof Name) { + if (bm.name !== "Normal") { + return true; + } + continue; + } + if (bm !== undefined && Array.isArray(bm)) { + for (const element of bm) { + if (element instanceof Name && element.name !== "Normal") { + return true; + } + } + } + } + } + const xObjects = node.get("XObject"); + if (!(xObjects instanceof Dict)) { + continue; + } + for (let xObject of xObjects.getRawValues()) { + if (xObject instanceof Ref) { + if (processed.has(xObject)) { + continue; + } + try { + xObject = xref.fetch(xObject); + } catch (ex) { + processed.put(xObject); + info(`hasBlendModes - ignoring XObject: "${ex}".`); + continue; + } + } + if (!(xObject instanceof BaseStream)) { + continue; + } + if (xObject.dict.objId) { + processed.put(xObject.dict.objId); + } + const xResources = xObject.dict.get("Resources"); + if (!(xResources instanceof Dict)) { + continue; + } + if (xResources.objId && processed.has(xResources.objId)) { + continue; + } + nodes.push(xResources); + if (xResources.objId) { + processed.put(xResources.objId); + } + } + } + for (const ref of processed) { + nonBlendModesSet.put(ref); + } + return false; + } + async fetchBuiltInCMap(name) { + const cachedData = this.builtInCMapCache.get(name); + if (cachedData) { + return cachedData; + } + let data; + if (this.options.cMapUrl !== null) { + const url = `${this.options.cMapUrl}${name}.bcmap`; + const response = await fetch(url); + if (!response.ok) { + throw new Error(`fetchBuiltInCMap: failed to fetch file "${url}" with "${response.statusText}".`); + } + data = { + cMapData: new Uint8Array(await response.arrayBuffer()), + compressionType: CMapCompressionType.BINARY + }; + } else { + data = await this.handler.sendWithPromise("FetchBuiltInCMap", { + name + }); + } + if (data.compressionType !== CMapCompressionType.NONE) { + this.builtInCMapCache.set(name, data); + } + return data; + } + async fetchStandardFontData(name) { + const cachedData = this.standardFontDataCache.get(name); + if (cachedData) { + return new Stream(cachedData); + } + if (this.options.useSystemFonts && name !== "Symbol" && name !== "ZapfDingbats") { + return null; + } + const standardFontNameToFileName = getFontNameToFileMap(), + filename = standardFontNameToFileName[name]; + let data; + if (this.options.standardFontDataUrl !== null) { + const url = `${this.options.standardFontDataUrl}${filename}`; + const response = await fetch(url); + if (!response.ok) { + warn(`fetchStandardFontData: failed to fetch file "${url}" with "${response.statusText}".`); + } else { + data = new Uint8Array(await response.arrayBuffer()); + } + } else { + try { + data = await this.handler.sendWithPromise("FetchStandardFontData", { + filename + }); + } catch (e) { + warn(`fetchStandardFontData: failed to fetch file "${filename}" with "${e}".`); + } + } + if (!data) { + return null; + } + this.standardFontDataCache.set(name, data); + return new Stream(data); + } + async buildFormXObject(resources, xobj, smask, operatorList, task, initialState, localColorSpaceCache) { + const dict = xobj.dict; + const matrix = dict.getArray("Matrix"); + let bbox = dict.getArray("BBox"); + bbox = Array.isArray(bbox) && bbox.length === 4 ? Util.normalizeRect(bbox) : null; + let optionalContent, groupOptions; + if (dict.has("OC")) { + optionalContent = await this.parseMarkedContentProps(dict.get("OC"), resources); + } + if (optionalContent !== undefined) { + operatorList.addOp(OPS.beginMarkedContentProps, ["OC", optionalContent]); + } + const group = dict.get("Group"); + if (group) { + groupOptions = { + matrix, + bbox, + smask, + isolated: false, + knockout: false + }; + const groupSubtype = group.get("S"); + let colorSpace = null; + if (isName(groupSubtype, "Transparency")) { + groupOptions.isolated = group.get("I") || false; + groupOptions.knockout = group.get("K") || false; + if (group.has("CS")) { + const cs = group.getRaw("CS"); + const cachedColorSpace = ColorSpace.getCached(cs, this.xref, localColorSpaceCache); + if (cachedColorSpace) { + colorSpace = cachedColorSpace; + } else { + colorSpace = await this.parseColorSpace({ + cs, + resources, + localColorSpaceCache + }); + } + } + } + if (smask?.backdrop) { + colorSpace ||= ColorSpace.singletons.rgb; + smask.backdrop = colorSpace.getRgb(smask.backdrop, 0); + } + operatorList.addOp(OPS.beginGroup, [groupOptions]); + } + const args = group ? [matrix, null] : [matrix, bbox]; + operatorList.addOp(OPS.paintFormXObjectBegin, args); + await this.getOperatorList({ + stream: xobj, + task, + resources: dict.get("Resources") || resources, + operatorList, + initialState + }); + operatorList.addOp(OPS.paintFormXObjectEnd, []); + if (group) { + operatorList.addOp(OPS.endGroup, [groupOptions]); + } + if (optionalContent !== undefined) { + operatorList.addOp(OPS.endMarkedContent, []); + } + } + _sendImgData(objId, imgData) { + let cacheGlobally = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + const transfers = imgData ? [imgData.bitmap || imgData.data.buffer] : null; + if (this.parsingType3Font || cacheGlobally) { + return this.handler.send("commonobj", [objId, "Image", imgData], transfers); + } + return this.handler.send("obj", [objId, this.pageIndex, "Image", imgData], transfers); + } + async buildPaintImageXObject(_ref2) { + let { + resources, + image, + isInline = false, + operatorList, + cacheKey, + localImageCache, + localColorSpaceCache + } = _ref2; + const dict = image.dict; + const imageRef = dict.objId; + const w = dict.get("W", "Width"); + const h = dict.get("H", "Height"); + if (!(w && typeof w === "number") || !(h && typeof h === "number")) { + warn("Image dimensions are missing, or not numbers."); + return; + } + const maxImageSize = this.options.maxImageSize; + if (maxImageSize !== -1 && w * h > maxImageSize) { + const msg = "Image exceeded maximum allowed size and was removed."; + if (this.options.ignoreErrors) { + warn(msg); + return; + } + throw new Error(msg); + } + let optionalContent; + if (dict.has("OC")) { + optionalContent = await this.parseMarkedContentProps(dict.get("OC"), resources); + } + const imageMask = dict.get("IM", "ImageMask") || false; + let imgData, args; + if (imageMask) { + const interpolate = dict.get("I", "Interpolate"); + const bitStrideLength = w + 7 >> 3; + const imgArray = image.getBytes(bitStrideLength * h); + const decode = dict.getArray("D", "Decode"); + if (this.parsingType3Font) { + imgData = PDFImage.createRawMask({ + imgArray, + width: w, + height: h, + imageIsFromDecodeStream: image instanceof DecodeStream, + inverseDecode: decode?.[0] > 0, + interpolate + }); + imgData.cached = !!cacheKey; + args = [imgData]; + operatorList.addImageOps(OPS.paintImageMaskXObject, args, optionalContent); + if (cacheKey) { + const cacheData = { + fn: OPS.paintImageMaskXObject, + args, + optionalContent + }; + localImageCache.set(cacheKey, imageRef, cacheData); + if (imageRef) { + this._regionalImageCache.set(null, imageRef, cacheData); + } + } + return; + } + imgData = await PDFImage.createMask({ + imgArray, + width: w, + height: h, + imageIsFromDecodeStream: image instanceof DecodeStream, + inverseDecode: decode?.[0] > 0, + interpolate, + isOffscreenCanvasSupported: this.options.isOffscreenCanvasSupported + }); + if (imgData.isSingleOpaquePixel) { + operatorList.addImageOps(OPS.paintSolidColorImageMask, [], optionalContent); + if (cacheKey) { + const cacheData = { + fn: OPS.paintSolidColorImageMask, + args: [], + optionalContent + }; + localImageCache.set(cacheKey, imageRef, cacheData); + if (imageRef) { + this._regionalImageCache.set(null, imageRef, cacheData); + } + } + return; + } + const objId = `mask_${this.idFactory.createObjId()}`; + operatorList.addDependency(objId); + imgData.dataLen = imgData.bitmap ? imgData.width * imgData.height * 4 : imgData.data.length; + this._sendImgData(objId, imgData); + args = [{ + data: objId, + width: imgData.width, + height: imgData.height, + interpolate: imgData.interpolate, + count: 1 + }]; + operatorList.addImageOps(OPS.paintImageMaskXObject, args, optionalContent); + if (cacheKey) { + const cacheData = { + fn: OPS.paintImageMaskXObject, + args, + optionalContent + }; + localImageCache.set(cacheKey, imageRef, cacheData); + if (imageRef) { + this._regionalImageCache.set(null, imageRef, cacheData); + } + } + return; + } + const SMALL_IMAGE_DIMENSIONS = 200; + if (isInline && !dict.has("SMask") && !dict.has("Mask") && w + h < SMALL_IMAGE_DIMENSIONS) { + try { + const imageObj = new PDFImage({ + xref: this.xref, + res: resources, + image, + isInline, + pdfFunctionFactory: this._pdfFunctionFactory, + localColorSpaceCache + }); + imgData = await imageObj.createImageData(true, false); + operatorList.isOffscreenCanvasSupported = this.options.isOffscreenCanvasSupported; + operatorList.addImageOps(OPS.paintInlineImageXObject, [imgData], optionalContent); + } catch (reason) { + const msg = `Unable to decode inline image: "${reason}".`; + if (!this.options.ignoreErrors) { + throw new Error(msg); + } + warn(msg); + } + return; + } + let objId = `img_${this.idFactory.createObjId()}`, + cacheGlobally = false; + if (this.parsingType3Font) { + objId = `${this.idFactory.getDocId()}_type3_${objId}`; + } else if (cacheKey && imageRef) { + cacheGlobally = this.globalImageCache.shouldCache(imageRef, this.pageIndex); + if (cacheGlobally) { + assert(!isInline, "Cannot cache an inline image globally."); + objId = `${this.idFactory.getDocId()}_${objId}`; + } + } + operatorList.addDependency(objId); + args = [objId, w, h]; + operatorList.addImageOps(OPS.paintImageXObject, args, optionalContent); + if (cacheGlobally && w * h > 250000) { + const localLength = await this.handler.sendWithPromise("commonobj", [objId, "CopyLocalImage", { + imageRef + }]); + if (localLength) { + this.globalImageCache.setData(imageRef, { + objId, + fn: OPS.paintImageXObject, + args, + optionalContent, + byteSize: 0 + }); + this.globalImageCache.addByteSize(imageRef, localLength); + return; + } + } + PDFImage.buildImage({ + xref: this.xref, + res: resources, + image, + isInline, + pdfFunctionFactory: this._pdfFunctionFactory, + localColorSpaceCache + }).then(async imageObj => { + imgData = await imageObj.createImageData(false, this.options.isOffscreenCanvasSupported); + imgData.dataLen = imgData.bitmap ? imgData.width * imgData.height * 4 : imgData.data.length; + imgData.ref = imageRef; + if (cacheGlobally) { + this.globalImageCache.addByteSize(imageRef, imgData.dataLen); + } + return this._sendImgData(objId, imgData, cacheGlobally); + }).catch(reason => { + warn(`Unable to decode image "${objId}": "${reason}".`); + return this._sendImgData(objId, null, cacheGlobally); + }); + if (cacheKey) { + const cacheData = { + fn: OPS.paintImageXObject, + args, + optionalContent + }; + localImageCache.set(cacheKey, imageRef, cacheData); + if (imageRef) { + this._regionalImageCache.set(null, imageRef, cacheData); + if (cacheGlobally) { + this.globalImageCache.setData(imageRef, { + objId, + fn: OPS.paintImageXObject, + args, + optionalContent, + byteSize: 0 + }); + } + } + } + } + handleSMask(smask, resources, operatorList, task, stateManager, localColorSpaceCache) { + const smaskContent = smask.get("G"); + const smaskOptions = { + subtype: smask.get("S").name, + backdrop: smask.get("BC") + }; + const transferObj = smask.get("TR"); + if (isPDFFunction(transferObj)) { + const transferFn = this._pdfFunctionFactory.create(transferObj); + const transferMap = new Uint8Array(256); + const tmp = new Float32Array(1); + for (let i = 0; i < 256; i++) { + tmp[0] = i / 255; + transferFn(tmp, 0, tmp, 0); + transferMap[i] = tmp[0] * 255 | 0; + } + smaskOptions.transferMap = transferMap; + } + return this.buildFormXObject(resources, smaskContent, smaskOptions, operatorList, task, stateManager.state.clone(), localColorSpaceCache); + } + handleTransferFunction(tr) { + let transferArray; + if (Array.isArray(tr)) { + transferArray = tr; + } else if (isPDFFunction(tr)) { + transferArray = [tr]; + } else { + return null; + } + const transferMaps = []; + let numFns = 0, + numEffectfulFns = 0; + for (const entry of transferArray) { + const transferObj = this.xref.fetchIfRef(entry); + numFns++; + if (isName(transferObj, "Identity")) { + transferMaps.push(null); + continue; + } else if (!isPDFFunction(transferObj)) { + return null; + } + const transferFn = this._pdfFunctionFactory.create(transferObj); + const transferMap = new Uint8Array(256), + tmp = new Float32Array(1); + for (let j = 0; j < 256; j++) { + tmp[0] = j / 255; + transferFn(tmp, 0, tmp, 0); + transferMap[j] = tmp[0] * 255 | 0; + } + transferMaps.push(transferMap); + numEffectfulFns++; + } + if (!(numFns === 1 || numFns === 4)) { + return null; + } + if (numEffectfulFns === 0) { + return null; + } + return transferMaps; + } + handleTilingType(fn, color, resources, pattern, patternDict, operatorList, task, localTilingPatternCache) { + const tilingOpList = new OperatorList(); + const patternResources = Dict.merge({ + xref: this.xref, + dictArray: [patternDict.get("Resources"), resources] + }); + return this.getOperatorList({ + stream: pattern, + task, + resources: patternResources, + operatorList: tilingOpList + }).then(function () { + const operatorListIR = tilingOpList.getIR(); + const tilingPatternIR = getTilingPatternIR(operatorListIR, patternDict, color); + operatorList.addDependencies(tilingOpList.dependencies); + operatorList.addOp(fn, tilingPatternIR); + if (patternDict.objId) { + localTilingPatternCache.set(null, patternDict.objId, { + operatorListIR, + dict: patternDict + }); + } + }).catch(reason => { + if (reason instanceof AbortException) { + return; + } + if (this.options.ignoreErrors) { + warn(`handleTilingType - ignoring pattern: "${reason}".`); + return; + } + throw reason; + }); + } + async handleSetFont(resources, fontArgs, fontRef, operatorList, task, state) { + let fallbackFontDict = arguments.length > 6 && arguments[6] !== undefined ? arguments[6] : null; + let cssFontInfo = arguments.length > 7 && arguments[7] !== undefined ? arguments[7] : null; + const fontName = fontArgs?.[0] instanceof Name ? fontArgs[0].name : null; + let translated = await this.loadFont(fontName, fontRef, resources, fallbackFontDict, cssFontInfo); + if (translated.font.isType3Font) { + try { + await translated.loadType3Data(this, resources, task); + operatorList.addDependencies(translated.type3Dependencies); + } catch (reason) { + translated = new TranslatedFont({ + loadedName: "g_font_error", + font: new ErrorFont(`Type3 font load error: ${reason}`), + dict: translated.font, + evaluatorOptions: this.options + }); + } + } + state.font = translated.font; + translated.send(this.handler); + return translated.loadedName; + } + handleText(chars, state) { + const font = state.font; + const glyphs = font.charsToGlyphs(chars); + if (font.data) { + const isAddToPathSet = !!(state.textRenderingMode & TextRenderingMode.ADD_TO_PATH_FLAG); + if (isAddToPathSet || state.fillColorSpace.name === "Pattern" || font.disableFontFace || this.options.disableFontFace) { + PartialEvaluator.buildFontPaths(font, glyphs, this.handler, this.options); + } + } + return glyphs; + } + ensureStateFont(state) { + if (state.font) { + return; + } + const reason = new FormatError("Missing setFont (Tf) operator before text rendering operator."); + if (this.options.ignoreErrors) { + warn(`ensureStateFont: "${reason}".`); + return; + } + throw reason; + } + async setGState(_ref3) { + let { + resources, + gState, + operatorList, + cacheKey, + task, + stateManager, + localGStateCache, + localColorSpaceCache + } = _ref3; + const gStateRef = gState.objId; + let isSimpleGState = true; + const gStateObj = []; + let promise = Promise.resolve(); + for (const key of gState.getKeys()) { + const value = gState.get(key); + switch (key) { + case "Type": + break; + case "LW": + case "LC": + case "LJ": + case "ML": + case "D": + case "RI": + case "FL": + case "CA": + case "ca": + gStateObj.push([key, value]); + break; + case "Font": + isSimpleGState = false; + promise = promise.then(() => this.handleSetFont(resources, null, value[0], operatorList, task, stateManager.state).then(function (loadedName) { + operatorList.addDependency(loadedName); + gStateObj.push([key, [loadedName, value[1]]]); + })); + break; + case "BM": + gStateObj.push([key, normalizeBlendMode(value)]); + break; + case "SMask": + if (isName(value, "None")) { + gStateObj.push([key, false]); + break; + } + if (value instanceof Dict) { + isSimpleGState = false; + promise = promise.then(() => this.handleSMask(value, resources, operatorList, task, stateManager, localColorSpaceCache)); + gStateObj.push([key, true]); + } else { + warn("Unsupported SMask type"); + } + break; + case "TR": + const transferMaps = this.handleTransferFunction(value); + gStateObj.push([key, transferMaps]); + break; + case "OP": + case "op": + case "OPM": + case "BG": + case "BG2": + case "UCR": + case "UCR2": + case "TR2": + case "HT": + case "SM": + case "SA": + case "AIS": + case "TK": + info("graphic state operator " + key); + break; + default: + info("Unknown graphic state operator " + key); + break; + } + } + await promise; + if (gStateObj.length > 0) { + operatorList.addOp(OPS.setGState, [gStateObj]); + } + if (isSimpleGState) { + localGStateCache.set(cacheKey, gStateRef, gStateObj); + } + } + loadFont(fontName, font, resources) { + let fallbackFontDict = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null; + let cssFontInfo = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : null; + const errorFont = async () => { + return new TranslatedFont({ + loadedName: "g_font_error", + font: new ErrorFont(`Font "${fontName}" is not available.`), + dict: font, + evaluatorOptions: this.options + }); + }; + let fontRef; + if (font) { + if (font instanceof Ref) { + fontRef = font; + } + } else { + const fontRes = resources.get("Font"); + if (fontRes) { + fontRef = fontRes.getRaw(fontName); + } + } + if (fontRef) { + if (this.parsingType3Font && this.type3FontRefs.has(fontRef)) { + return errorFont(); + } + if (this.fontCache.has(fontRef)) { + return this.fontCache.get(fontRef); + } + font = this.xref.fetchIfRef(fontRef); + } + if (!(font instanceof Dict)) { + if (!this.options.ignoreErrors && !this.parsingType3Font) { + warn(`Font "${fontName}" is not available.`); + return errorFont(); + } + warn(`Font "${fontName}" is not available -- attempting to fallback to a default font.`); + font = fallbackFontDict || PartialEvaluator.fallbackFontDict; + } + if (font.cacheKey && this.fontCache.has(font.cacheKey)) { + return this.fontCache.get(font.cacheKey); + } + const { + promise, + resolve + } = Promise.withResolvers(); + let preEvaluatedFont; + try { + preEvaluatedFont = this.preEvaluateFont(font); + preEvaluatedFont.cssFontInfo = cssFontInfo; + } catch (reason) { + warn(`loadFont - preEvaluateFont failed: "${reason}".`); + return errorFont(); + } + const { + descriptor, + hash + } = preEvaluatedFont; + const fontRefIsRef = fontRef instanceof Ref; + let fontID; + if (hash && descriptor instanceof Dict) { + const fontAliases = descriptor.fontAliases ||= Object.create(null); + if (fontAliases[hash]) { + const aliasFontRef = fontAliases[hash].aliasRef; + if (fontRefIsRef && aliasFontRef && this.fontCache.has(aliasFontRef)) { + this.fontCache.putAlias(fontRef, aliasFontRef); + return this.fontCache.get(fontRef); + } + } else { + fontAliases[hash] = { + fontID: this.idFactory.createFontId() + }; + } + if (fontRefIsRef) { + fontAliases[hash].aliasRef = fontRef; + } + fontID = fontAliases[hash].fontID; + } else { + fontID = this.idFactory.createFontId(); + } + assert(fontID?.startsWith("f"), 'The "fontID" must be (correctly) defined.'); + if (fontRefIsRef) { + this.fontCache.put(fontRef, promise); + } else { + font.cacheKey = `cacheKey_${fontID}`; + this.fontCache.put(font.cacheKey, promise); + } + font.loadedName = `${this.idFactory.getDocId()}_${fontID}`; + this.translateFont(preEvaluatedFont).then(translatedFont => { + resolve(new TranslatedFont({ + loadedName: font.loadedName, + font: translatedFont, + dict: font, + evaluatorOptions: this.options + })); + }).catch(reason => { + warn(`loadFont - translateFont failed: "${reason}".`); + resolve(new TranslatedFont({ + loadedName: font.loadedName, + font: new ErrorFont(reason instanceof Error ? reason.message : reason), + dict: font, + evaluatorOptions: this.options + })); + }); + return promise; + } + buildPath(operatorList, fn, args) { + let parsingText = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; + const lastIndex = operatorList.length - 1; + if (!args) { + args = []; + } + if (lastIndex < 0 || operatorList.fnArray[lastIndex] !== OPS.constructPath) { + if (parsingText) { + warn(`Encountered path operator "${fn}" inside of a text object.`); + operatorList.addOp(OPS.save, null); + } + let minMax; + switch (fn) { + case OPS.rectangle: + const x = args[0] + args[2]; + const y = args[1] + args[3]; + minMax = [Math.min(args[0], x), Math.min(args[1], y), Math.max(args[0], x), Math.max(args[1], y)]; + break; + case OPS.moveTo: + case OPS.lineTo: + minMax = [args[0], args[1], args[0], args[1]]; + break; + default: + minMax = [Infinity, Infinity, -Infinity, -Infinity]; + break; + } + operatorList.addOp(OPS.constructPath, [[fn], args, minMax]); + if (parsingText) { + operatorList.addOp(OPS.restore, null); + } + } else { + const opArgs = operatorList.argsArray[lastIndex]; + opArgs[0].push(fn); + opArgs[1].push(...args); + const minMax = opArgs[2]; + switch (fn) { + case OPS.rectangle: + const x = args[0] + args[2]; + const y = args[1] + args[3]; + minMax[0] = Math.min(minMax[0], args[0], x); + minMax[1] = Math.min(minMax[1], args[1], y); + minMax[2] = Math.max(minMax[2], args[0], x); + minMax[3] = Math.max(minMax[3], args[1], y); + break; + case OPS.moveTo: + case OPS.lineTo: + minMax[0] = Math.min(minMax[0], args[0]); + minMax[1] = Math.min(minMax[1], args[1]); + minMax[2] = Math.max(minMax[2], args[0]); + minMax[3] = Math.max(minMax[3], args[1]); + break; + } + } + } + parseColorSpace(_ref4) { + let { + cs, + resources, + localColorSpaceCache + } = _ref4; + return ColorSpace.parseAsync({ + cs, + xref: this.xref, + resources, + pdfFunctionFactory: this._pdfFunctionFactory, + localColorSpaceCache + }).catch(reason => { + if (reason instanceof AbortException) { + return null; + } + if (this.options.ignoreErrors) { + warn(`parseColorSpace - ignoring ColorSpace: "${reason}".`); + return null; + } + throw reason; + }); + } + parseShading(_ref5) { + let { + shading, + resources, + localColorSpaceCache, + localShadingPatternCache + } = _ref5; + let id = localShadingPatternCache.get(shading); + if (id) { + return id; + } + let patternIR; + try { + const shadingFill = Pattern.parseShading(shading, this.xref, resources, this._pdfFunctionFactory, localColorSpaceCache); + patternIR = shadingFill.getIR(); + } catch (reason) { + if (reason instanceof AbortException) { + return null; + } + if (this.options.ignoreErrors) { + warn(`parseShading - ignoring shading: "${reason}".`); + localShadingPatternCache.set(shading, null); + return null; + } + throw reason; + } + id = `pattern_${this.idFactory.createObjId()}`; + if (this.parsingType3Font) { + id = `${this.idFactory.getDocId()}_type3_${id}`; + } + localShadingPatternCache.set(shading, id); + if (this.parsingType3Font) { + this.handler.send("commonobj", [id, "Pattern", patternIR]); + } else { + this.handler.send("obj", [id, this.pageIndex, "Pattern", patternIR]); + } + return id; + } + handleColorN(operatorList, fn, args, cs, patterns, resources, task, localColorSpaceCache, localTilingPatternCache, localShadingPatternCache) { + const patternName = args.pop(); + if (patternName instanceof Name) { + const rawPattern = patterns.getRaw(patternName.name); + const localTilingPattern = rawPattern instanceof Ref && localTilingPatternCache.getByRef(rawPattern); + if (localTilingPattern) { + try { + const color = cs.base ? cs.base.getRgb(args, 0) : null; + const tilingPatternIR = getTilingPatternIR(localTilingPattern.operatorListIR, localTilingPattern.dict, color); + operatorList.addOp(fn, tilingPatternIR); + return undefined; + } catch {} + } + const pattern = this.xref.fetchIfRef(rawPattern); + if (pattern) { + const dict = pattern instanceof BaseStream ? pattern.dict : pattern; + const typeNum = dict.get("PatternType"); + if (typeNum === PatternType.TILING) { + const color = cs.base ? cs.base.getRgb(args, 0) : null; + return this.handleTilingType(fn, color, resources, pattern, dict, operatorList, task, localTilingPatternCache); + } else if (typeNum === PatternType.SHADING) { + const shading = dict.get("Shading"); + const objId = this.parseShading({ + shading, + resources, + localColorSpaceCache, + localShadingPatternCache + }); + if (objId) { + const matrix = dict.getArray("Matrix"); + operatorList.addOp(fn, ["Shading", objId, matrix]); + } + return undefined; + } + throw new FormatError(`Unknown PatternType: ${typeNum}`); + } + } + throw new FormatError(`Unknown PatternName: ${patternName}`); + } + _parseVisibilityExpression(array, nestingCounter, currentResult) { + const MAX_NESTING = 10; + if (++nestingCounter > MAX_NESTING) { + warn("Visibility expression is too deeply nested"); + return; + } + const length = array.length; + const operator = this.xref.fetchIfRef(array[0]); + if (length < 2 || !(operator instanceof Name)) { + warn("Invalid visibility expression"); + return; + } + switch (operator.name) { + case "And": + case "Or": + case "Not": + currentResult.push(operator.name); + break; + default: + warn(`Invalid operator ${operator.name} in visibility expression`); + return; + } + for (let i = 1; i < length; i++) { + const raw = array[i]; + const object = this.xref.fetchIfRef(raw); + if (Array.isArray(object)) { + const nestedResult = []; + currentResult.push(nestedResult); + this._parseVisibilityExpression(object, nestingCounter, nestedResult); + } else if (raw instanceof Ref) { + currentResult.push(raw.toString()); + } + } + } + async parseMarkedContentProps(contentProperties, resources) { + let optionalContent; + if (contentProperties instanceof Name) { + const properties = resources.get("Properties"); + optionalContent = properties.get(contentProperties.name); + } else if (contentProperties instanceof Dict) { + optionalContent = contentProperties; + } else { + throw new FormatError("Optional content properties malformed."); + } + const optionalContentType = optionalContent.get("Type")?.name; + if (optionalContentType === "OCG") { + return { + type: optionalContentType, + id: optionalContent.objId + }; + } else if (optionalContentType === "OCMD") { + const expression = optionalContent.get("VE"); + if (Array.isArray(expression)) { + const result = []; + this._parseVisibilityExpression(expression, 0, result); + if (result.length > 0) { + return { + type: "OCMD", + expression: result + }; + } + } + const optionalContentGroups = optionalContent.get("OCGs"); + if (Array.isArray(optionalContentGroups) || optionalContentGroups instanceof Dict) { + const groupIds = []; + if (Array.isArray(optionalContentGroups)) { + for (const ocg of optionalContentGroups) { + groupIds.push(ocg.toString()); + } + } else { + groupIds.push(optionalContentGroups.objId); + } + return { + type: optionalContentType, + ids: groupIds, + policy: optionalContent.get("P") instanceof Name ? optionalContent.get("P").name : null, + expression: null + }; + } else if (optionalContentGroups instanceof Ref) { + return { + type: optionalContentType, + id: optionalContentGroups.toString() + }; + } + } + return null; + } + getOperatorList(_ref6) { + let { + stream, + task, + resources, + operatorList, + initialState = null, + fallbackFontDict = null + } = _ref6; + resources ||= Dict.empty; + initialState ||= new EvalState(); + if (!operatorList) { + throw new Error('getOperatorList: missing "operatorList" parameter'); + } + const self = this; + const xref = this.xref; + let parsingText = false; + const localImageCache = new LocalImageCache(); + const localColorSpaceCache = new LocalColorSpaceCache(); + const localGStateCache = new LocalGStateCache(); + const localTilingPatternCache = new LocalTilingPatternCache(); + const localShadingPatternCache = new Map(); + const xobjs = resources.get("XObject") || Dict.empty; + const patterns = resources.get("Pattern") || Dict.empty; + const stateManager = new StateManager(initialState); + const preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager); + const timeSlotManager = new TimeSlotManager(); + function closePendingRestoreOPS(argument) { + for (let i = 0, ii = preprocessor.savedStatesDepth; i < ii; i++) { + operatorList.addOp(OPS.restore, []); + } + } + return new Promise(function promiseBody(resolve, reject) { + const next = function (promise) { + Promise.all([promise, operatorList.ready]).then(function () { + try { + promiseBody(resolve, reject); + } catch (ex) { + reject(ex); + } + }, reject); + }; + task.ensureNotTerminated(); + timeSlotManager.reset(); + const operation = {}; + let stop, i, ii, cs, name, isValidName; + while (!(stop = timeSlotManager.check())) { + operation.args = null; + if (!preprocessor.read(operation)) { + break; + } + let args = operation.args; + let fn = operation.fn; + switch (fn | 0) { + case OPS.paintXObject: + isValidName = args[0] instanceof Name; + name = args[0].name; + if (isValidName) { + const localImage = localImageCache.getByName(name); + if (localImage) { + operatorList.addImageOps(localImage.fn, localImage.args, localImage.optionalContent); + incrementCachedImageMaskCount(localImage); + args = null; + continue; + } + } + next(new Promise(function (resolveXObject, rejectXObject) { + if (!isValidName) { + throw new FormatError("XObject must be referred to by name."); + } + let xobj = xobjs.getRaw(name); + if (xobj instanceof Ref) { + const localImage = localImageCache.getByRef(xobj) || self._regionalImageCache.getByRef(xobj); + if (localImage) { + operatorList.addImageOps(localImage.fn, localImage.args, localImage.optionalContent); + incrementCachedImageMaskCount(localImage); + resolveXObject(); + return; + } + const globalImage = self.globalImageCache.getData(xobj, self.pageIndex); + if (globalImage) { + operatorList.addDependency(globalImage.objId); + operatorList.addImageOps(globalImage.fn, globalImage.args, globalImage.optionalContent); + resolveXObject(); + return; + } + xobj = xref.fetch(xobj); + } + if (!(xobj instanceof BaseStream)) { + throw new FormatError("XObject should be a stream"); + } + const type = xobj.dict.get("Subtype"); + if (!(type instanceof Name)) { + throw new FormatError("XObject should have a Name subtype"); + } + if (type.name === "Form") { + stateManager.save(); + self.buildFormXObject(resources, xobj, null, operatorList, task, stateManager.state.clone(), localColorSpaceCache).then(function () { + stateManager.restore(); + resolveXObject(); + }, rejectXObject); + return; + } else if (type.name === "Image") { + self.buildPaintImageXObject({ + resources, + image: xobj, + operatorList, + cacheKey: name, + localImageCache, + localColorSpaceCache + }).then(resolveXObject, rejectXObject); + return; + } else if (type.name === "PS") { + info("Ignored XObject subtype PS"); + } else { + throw new FormatError(`Unhandled XObject subtype ${type.name}`); + } + resolveXObject(); + }).catch(function (reason) { + if (reason instanceof AbortException) { + return; + } + if (self.options.ignoreErrors) { + warn(`getOperatorList - ignoring XObject: "${reason}".`); + return; + } + throw reason; + })); + return; + case OPS.setFont: + var fontSize = args[1]; + next(self.handleSetFont(resources, args, null, operatorList, task, stateManager.state, fallbackFontDict).then(function (loadedName) { + operatorList.addDependency(loadedName); + operatorList.addOp(OPS.setFont, [loadedName, fontSize]); + })); + return; + case OPS.beginText: + parsingText = true; + break; + case OPS.endText: + parsingText = false; + break; + case OPS.endInlineImage: + var cacheKey = args[0].cacheKey; + if (cacheKey) { + const localImage = localImageCache.getByName(cacheKey); + if (localImage) { + operatorList.addImageOps(localImage.fn, localImage.args, localImage.optionalContent); + incrementCachedImageMaskCount(localImage); + args = null; + continue; + } + } + next(self.buildPaintImageXObject({ + resources, + image: args[0], + isInline: true, + operatorList, + cacheKey, + localImageCache, + localColorSpaceCache + })); + return; + case OPS.showText: + if (!stateManager.state.font) { + self.ensureStateFont(stateManager.state); + continue; + } + args[0] = self.handleText(args[0], stateManager.state); + break; + case OPS.showSpacedText: + if (!stateManager.state.font) { + self.ensureStateFont(stateManager.state); + continue; + } + var combinedGlyphs = []; + var state = stateManager.state; + for (const arrItem of args[0]) { + if (typeof arrItem === "string") { + combinedGlyphs.push(...self.handleText(arrItem, state)); + } else if (typeof arrItem === "number") { + combinedGlyphs.push(arrItem); + } + } + args[0] = combinedGlyphs; + fn = OPS.showText; + break; + case OPS.nextLineShowText: + if (!stateManager.state.font) { + self.ensureStateFont(stateManager.state); + continue; + } + operatorList.addOp(OPS.nextLine); + args[0] = self.handleText(args[0], stateManager.state); + fn = OPS.showText; + break; + case OPS.nextLineSetSpacingShowText: + if (!stateManager.state.font) { + self.ensureStateFont(stateManager.state); + continue; + } + operatorList.addOp(OPS.nextLine); + operatorList.addOp(OPS.setWordSpacing, [args.shift()]); + operatorList.addOp(OPS.setCharSpacing, [args.shift()]); + args[0] = self.handleText(args[0], stateManager.state); + fn = OPS.showText; + break; + case OPS.setTextRenderingMode: + stateManager.state.textRenderingMode = args[0]; + break; + case OPS.setFillColorSpace: + { + const cachedColorSpace = ColorSpace.getCached(args[0], xref, localColorSpaceCache); + if (cachedColorSpace) { + stateManager.state.fillColorSpace = cachedColorSpace; + continue; + } + next(self.parseColorSpace({ + cs: args[0], + resources, + localColorSpaceCache + }).then(function (colorSpace) { + if (colorSpace) { + stateManager.state.fillColorSpace = colorSpace; + } + })); + return; + } + case OPS.setStrokeColorSpace: + { + const cachedColorSpace = ColorSpace.getCached(args[0], xref, localColorSpaceCache); + if (cachedColorSpace) { + stateManager.state.strokeColorSpace = cachedColorSpace; + continue; + } + next(self.parseColorSpace({ + cs: args[0], + resources, + localColorSpaceCache + }).then(function (colorSpace) { + if (colorSpace) { + stateManager.state.strokeColorSpace = colorSpace; + } + })); + return; + } + case OPS.setFillColor: + cs = stateManager.state.fillColorSpace; + args = cs.getRgb(args, 0); + fn = OPS.setFillRGBColor; + break; + case OPS.setStrokeColor: + cs = stateManager.state.strokeColorSpace; + args = cs.getRgb(args, 0); + fn = OPS.setStrokeRGBColor; + break; + case OPS.setFillGray: + stateManager.state.fillColorSpace = ColorSpace.singletons.gray; + args = ColorSpace.singletons.gray.getRgb(args, 0); + fn = OPS.setFillRGBColor; + break; + case OPS.setStrokeGray: + stateManager.state.strokeColorSpace = ColorSpace.singletons.gray; + args = ColorSpace.singletons.gray.getRgb(args, 0); + fn = OPS.setStrokeRGBColor; + break; + case OPS.setFillCMYKColor: + stateManager.state.fillColorSpace = ColorSpace.singletons.cmyk; + args = ColorSpace.singletons.cmyk.getRgb(args, 0); + fn = OPS.setFillRGBColor; + break; + case OPS.setStrokeCMYKColor: + stateManager.state.strokeColorSpace = ColorSpace.singletons.cmyk; + args = ColorSpace.singletons.cmyk.getRgb(args, 0); + fn = OPS.setStrokeRGBColor; + break; + case OPS.setFillRGBColor: + stateManager.state.fillColorSpace = ColorSpace.singletons.rgb; + args = ColorSpace.singletons.rgb.getRgb(args, 0); + break; + case OPS.setStrokeRGBColor: + stateManager.state.strokeColorSpace = ColorSpace.singletons.rgb; + args = ColorSpace.singletons.rgb.getRgb(args, 0); + break; + case OPS.setFillColorN: + cs = stateManager.state.fillColorSpace; + if (cs.name === "Pattern") { + next(self.handleColorN(operatorList, OPS.setFillColorN, args, cs, patterns, resources, task, localColorSpaceCache, localTilingPatternCache, localShadingPatternCache)); + return; + } + args = cs.getRgb(args, 0); + fn = OPS.setFillRGBColor; + break; + case OPS.setStrokeColorN: + cs = stateManager.state.strokeColorSpace; + if (cs.name === "Pattern") { + next(self.handleColorN(operatorList, OPS.setStrokeColorN, args, cs, patterns, resources, task, localColorSpaceCache, localTilingPatternCache, localShadingPatternCache)); + return; + } + args = cs.getRgb(args, 0); + fn = OPS.setStrokeRGBColor; + break; + case OPS.shadingFill: + var shadingRes = resources.get("Shading"); + if (!shadingRes) { + throw new FormatError("No shading resource found"); + } + var shading = shadingRes.get(args[0].name); + if (!shading) { + throw new FormatError("No shading object found"); + } + const patternId = self.parseShading({ + shading, + resources, + localColorSpaceCache, + localShadingPatternCache + }); + if (!patternId) { + continue; + } + args = [patternId]; + fn = OPS.shadingFill; + break; + case OPS.setGState: + isValidName = args[0] instanceof Name; + name = args[0].name; + if (isValidName) { + const localGStateObj = localGStateCache.getByName(name); + if (localGStateObj) { + if (localGStateObj.length > 0) { + operatorList.addOp(OPS.setGState, [localGStateObj]); + } + args = null; + continue; + } + } + next(new Promise(function (resolveGState, rejectGState) { + if (!isValidName) { + throw new FormatError("GState must be referred to by name."); + } + const extGState = resources.get("ExtGState"); + if (!(extGState instanceof Dict)) { + throw new FormatError("ExtGState should be a dictionary."); + } + const gState = extGState.get(name); + if (!(gState instanceof Dict)) { + throw new FormatError("GState should be a dictionary."); + } + self.setGState({ + resources, + gState, + operatorList, + cacheKey: name, + task, + stateManager, + localGStateCache, + localColorSpaceCache + }).then(resolveGState, rejectGState); + }).catch(function (reason) { + if (reason instanceof AbortException) { + return; + } + if (self.options.ignoreErrors) { + warn(`getOperatorList - ignoring ExtGState: "${reason}".`); + return; + } + throw reason; + })); + return; + case OPS.moveTo: + case OPS.lineTo: + case OPS.curveTo: + case OPS.curveTo2: + case OPS.curveTo3: + case OPS.closePath: + case OPS.rectangle: + self.buildPath(operatorList, fn, args, parsingText); + continue; + case OPS.markPoint: + case OPS.markPointProps: + case OPS.beginCompat: + case OPS.endCompat: + continue; + case OPS.beginMarkedContentProps: + if (!(args[0] instanceof Name)) { + warn(`Expected name for beginMarkedContentProps arg0=${args[0]}`); + operatorList.addOp(OPS.beginMarkedContentProps, ["OC", null]); + continue; + } + if (args[0].name === "OC") { + next(self.parseMarkedContentProps(args[1], resources).then(data => { + operatorList.addOp(OPS.beginMarkedContentProps, ["OC", data]); + }).catch(reason => { + if (reason instanceof AbortException) { + return; + } + if (self.options.ignoreErrors) { + warn(`getOperatorList - ignoring beginMarkedContentProps: "${reason}".`); + operatorList.addOp(OPS.beginMarkedContentProps, ["OC", null]); + return; + } + throw reason; + })); + return; + } + args = [args[0].name, args[1] instanceof Dict ? args[1].get("MCID") : null]; + break; + case OPS.beginMarkedContent: + case OPS.endMarkedContent: + default: + if (args !== null) { + for (i = 0, ii = args.length; i < ii; i++) { + if (args[i] instanceof Dict) { + break; + } + } + if (i < ii) { + warn("getOperatorList - ignoring operator: " + fn); + continue; + } + } + } + operatorList.addOp(fn, args); + } + if (stop) { + next(deferred); + return; + } + closePendingRestoreOPS(); + resolve(); + }).catch(reason => { + if (reason instanceof AbortException) { + return; + } + if (this.options.ignoreErrors) { + warn(`getOperatorList - ignoring errors during "${task.name}" ` + `task: "${reason}".`); + closePendingRestoreOPS(); + return; + } + throw reason; + }); + } + getTextContent(_ref7) { + let { + stream, + task, + resources, + stateManager = null, + includeMarkedContent = false, + sink, + seenStyles = new Set(), + viewBox, + markedContentData = null, + disableNormalization = false, + keepWhiteSpace = false + } = _ref7; + resources ||= Dict.empty; + stateManager ||= new StateManager(new TextState()); + if (includeMarkedContent) { + markedContentData ||= { + level: 0 + }; + } + const textContent = { + items: [], + styles: Object.create(null) + }; + const textContentItem = { + initialized: false, + str: [], + totalWidth: 0, + totalHeight: 0, + width: 0, + height: 0, + vertical: false, + prevTransform: null, + textAdvanceScale: 0, + spaceInFlowMin: 0, + spaceInFlowMax: 0, + trackingSpaceMin: Infinity, + negativeSpaceMax: -Infinity, + notASpace: -Infinity, + transform: null, + fontName: null, + hasEOL: false + }; + const twoLastChars = [" ", " "]; + let twoLastCharsPos = 0; + function saveLastChar(char) { + const nextPos = (twoLastCharsPos + 1) % 2; + const ret = twoLastChars[twoLastCharsPos] !== " " && twoLastChars[nextPos] === " "; + twoLastChars[twoLastCharsPos] = char; + twoLastCharsPos = nextPos; + return !keepWhiteSpace && ret; + } + function shouldAddWhitepsace() { + return !keepWhiteSpace && twoLastChars[twoLastCharsPos] !== " " && twoLastChars[(twoLastCharsPos + 1) % 2] === " "; + } + function resetLastChars() { + twoLastChars[0] = twoLastChars[1] = " "; + twoLastCharsPos = 0; + } + const TRACKING_SPACE_FACTOR = 0.102; + const NOT_A_SPACE_FACTOR = 0.03; + const NEGATIVE_SPACE_FACTOR = -0.2; + const SPACE_IN_FLOW_MIN_FACTOR = 0.102; + const SPACE_IN_FLOW_MAX_FACTOR = 0.6; + const VERTICAL_SHIFT_RATIO = 0.25; + const self = this; + const xref = this.xref; + const showSpacedTextBuffer = []; + let xobjs = null; + const emptyXObjectCache = new LocalImageCache(); + const emptyGStateCache = new LocalGStateCache(); + const preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager); + let textState; + function pushWhitespace(_ref8) { + let { + width = 0, + height = 0, + transform = textContentItem.prevTransform, + fontName = textContentItem.fontName + } = _ref8; + textContent.items.push({ + str: " ", + dir: "ltr", + width, + height, + transform, + fontName, + hasEOL: false + }); + } + function getCurrentTextTransform() { + const font = textState.font; + const tsm = [textState.fontSize * textState.textHScale, 0, 0, textState.fontSize, 0, textState.textRise]; + if (font.isType3Font && (textState.fontSize <= 1 || font.isCharBBox) && !isArrayEqual(textState.fontMatrix, FONT_IDENTITY_MATRIX)) { + const glyphHeight = font.bbox[3] - font.bbox[1]; + if (glyphHeight > 0) { + tsm[3] *= glyphHeight * textState.fontMatrix[3]; + } + } + return Util.transform(textState.ctm, Util.transform(textState.textMatrix, tsm)); + } + function ensureTextContentItem() { + if (textContentItem.initialized) { + return textContentItem; + } + const { + font, + loadedName + } = textState; + if (!seenStyles.has(loadedName)) { + seenStyles.add(loadedName); + textContent.styles[loadedName] = { + fontFamily: font.fallbackName, + ascent: font.ascent, + descent: font.descent, + vertical: font.vertical + }; + if (self.options.fontExtraProperties && font.systemFontInfo) { + const style = textContent.styles[loadedName]; + style.fontSubstitution = font.systemFontInfo.css; + style.fontSubstitutionLoadedName = font.systemFontInfo.loadedName; + } + } + textContentItem.fontName = loadedName; + const trm = textContentItem.transform = getCurrentTextTransform(); + if (!font.vertical) { + textContentItem.width = textContentItem.totalWidth = 0; + textContentItem.height = textContentItem.totalHeight = Math.hypot(trm[2], trm[3]); + textContentItem.vertical = false; + } else { + textContentItem.width = textContentItem.totalWidth = Math.hypot(trm[0], trm[1]); + textContentItem.height = textContentItem.totalHeight = 0; + textContentItem.vertical = true; + } + const scaleLineX = Math.hypot(textState.textLineMatrix[0], textState.textLineMatrix[1]); + const scaleCtmX = Math.hypot(textState.ctm[0], textState.ctm[1]); + textContentItem.textAdvanceScale = scaleCtmX * scaleLineX; + const { + fontSize + } = textState; + textContentItem.trackingSpaceMin = fontSize * TRACKING_SPACE_FACTOR; + textContentItem.notASpace = fontSize * NOT_A_SPACE_FACTOR; + textContentItem.negativeSpaceMax = fontSize * NEGATIVE_SPACE_FACTOR; + textContentItem.spaceInFlowMin = fontSize * SPACE_IN_FLOW_MIN_FACTOR; + textContentItem.spaceInFlowMax = fontSize * SPACE_IN_FLOW_MAX_FACTOR; + textContentItem.hasEOL = false; + textContentItem.initialized = true; + return textContentItem; + } + function updateAdvanceScale() { + if (!textContentItem.initialized) { + return; + } + const scaleLineX = Math.hypot(textState.textLineMatrix[0], textState.textLineMatrix[1]); + const scaleCtmX = Math.hypot(textState.ctm[0], textState.ctm[1]); + const scaleFactor = scaleCtmX * scaleLineX; + if (scaleFactor === textContentItem.textAdvanceScale) { + return; + } + if (!textContentItem.vertical) { + textContentItem.totalWidth += textContentItem.width * textContentItem.textAdvanceScale; + textContentItem.width = 0; + } else { + textContentItem.totalHeight += textContentItem.height * textContentItem.textAdvanceScale; + textContentItem.height = 0; + } + textContentItem.textAdvanceScale = scaleFactor; + } + function runBidiTransform(textChunk) { + let text = textChunk.str.join(""); + if (!disableNormalization) { + text = normalizeUnicode(text); + } + const bidiResult = bidi(text, -1, textChunk.vertical); + return { + str: bidiResult.str, + dir: bidiResult.dir, + width: Math.abs(textChunk.totalWidth), + height: Math.abs(textChunk.totalHeight), + transform: textChunk.transform, + fontName: textChunk.fontName, + hasEOL: textChunk.hasEOL + }; + } + async function handleSetFont(fontName, fontRef) { + const translated = await self.loadFont(fontName, fontRef, resources); + if (translated.font.isType3Font) { + try { + await translated.loadType3Data(self, resources, task); + } catch {} + } + textState.loadedName = translated.loadedName; + textState.font = translated.font; + textState.fontMatrix = translated.font.fontMatrix || FONT_IDENTITY_MATRIX; + } + function applyInverseRotation(x, y, matrix) { + const scale = Math.hypot(matrix[0], matrix[1]); + return [(matrix[0] * x + matrix[1] * y) / scale, (matrix[2] * x + matrix[3] * y) / scale]; + } + function compareWithLastPosition(glyphWidth) { + const currentTransform = getCurrentTextTransform(); + let posX = currentTransform[4]; + let posY = currentTransform[5]; + if (textState.font?.vertical) { + if (posX < viewBox[0] || posX > viewBox[2] || posY + glyphWidth < viewBox[1] || posY > viewBox[3]) { + return false; + } + } else if (posX + glyphWidth < viewBox[0] || posX > viewBox[2] || posY < viewBox[1] || posY > viewBox[3]) { + return false; + } + if (!textState.font || !textContentItem.prevTransform) { + return true; + } + let lastPosX = textContentItem.prevTransform[4]; + let lastPosY = textContentItem.prevTransform[5]; + if (lastPosX === posX && lastPosY === posY) { + return true; + } + let rotate = -1; + if (currentTransform[0] && currentTransform[1] === 0 && currentTransform[2] === 0) { + rotate = currentTransform[0] > 0 ? 0 : 180; + } else if (currentTransform[1] && currentTransform[0] === 0 && currentTransform[3] === 0) { + rotate = currentTransform[1] > 0 ? 90 : 270; + } + switch (rotate) { + case 0: + break; + case 90: + [posX, posY] = [posY, posX]; + [lastPosX, lastPosY] = [lastPosY, lastPosX]; + break; + case 180: + [posX, posY, lastPosX, lastPosY] = [-posX, -posY, -lastPosX, -lastPosY]; + break; + case 270: + [posX, posY] = [-posY, -posX]; + [lastPosX, lastPosY] = [-lastPosY, -lastPosX]; + break; + default: + [posX, posY] = applyInverseRotation(posX, posY, currentTransform); + [lastPosX, lastPosY] = applyInverseRotation(lastPosX, lastPosY, textContentItem.prevTransform); + } + if (textState.font.vertical) { + const advanceY = (lastPosY - posY) / textContentItem.textAdvanceScale; + const advanceX = posX - lastPosX; + const textOrientation = Math.sign(textContentItem.height); + if (advanceY < textOrientation * textContentItem.negativeSpaceMax) { + if (Math.abs(advanceX) > 0.5 * textContentItem.width) { + appendEOL(); + return true; + } + resetLastChars(); + flushTextContentItem(); + return true; + } + if (Math.abs(advanceX) > textContentItem.width) { + appendEOL(); + return true; + } + if (advanceY <= textOrientation * textContentItem.notASpace) { + resetLastChars(); + } + if (advanceY <= textOrientation * textContentItem.trackingSpaceMin) { + if (shouldAddWhitepsace()) { + resetLastChars(); + flushTextContentItem(); + pushWhitespace({ + height: Math.abs(advanceY) + }); + } else { + textContentItem.height += advanceY; + } + } else if (!addFakeSpaces(advanceY, textContentItem.prevTransform, textOrientation)) { + if (textContentItem.str.length === 0) { + resetLastChars(); + pushWhitespace({ + height: Math.abs(advanceY) + }); + } else { + textContentItem.height += advanceY; + } + } + if (Math.abs(advanceX) > textContentItem.width * VERTICAL_SHIFT_RATIO) { + flushTextContentItem(); + } + return true; + } + const advanceX = (posX - lastPosX) / textContentItem.textAdvanceScale; + const advanceY = posY - lastPosY; + const textOrientation = Math.sign(textContentItem.width); + if (advanceX < textOrientation * textContentItem.negativeSpaceMax) { + if (Math.abs(advanceY) > 0.5 * textContentItem.height) { + appendEOL(); + return true; + } + resetLastChars(); + flushTextContentItem(); + return true; + } + if (Math.abs(advanceY) > textContentItem.height) { + appendEOL(); + return true; + } + if (advanceX <= textOrientation * textContentItem.notASpace) { + resetLastChars(); + } + if (advanceX <= textOrientation * textContentItem.trackingSpaceMin) { + if (shouldAddWhitepsace()) { + resetLastChars(); + flushTextContentItem(); + pushWhitespace({ + width: Math.abs(advanceX) + }); + } else { + textContentItem.width += advanceX; + } + } else if (!addFakeSpaces(advanceX, textContentItem.prevTransform, textOrientation)) { + if (textContentItem.str.length === 0) { + resetLastChars(); + pushWhitespace({ + width: Math.abs(advanceX) + }); + } else { + textContentItem.width += advanceX; + } + } + if (Math.abs(advanceY) > textContentItem.height * VERTICAL_SHIFT_RATIO) { + flushTextContentItem(); + } + return true; + } + function buildTextContentItem(_ref9) { + let { + chars, + extraSpacing + } = _ref9; + const font = textState.font; + if (!chars) { + const charSpacing = textState.charSpacing + extraSpacing; + if (charSpacing) { + if (!font.vertical) { + textState.translateTextMatrix(charSpacing * textState.textHScale, 0); + } else { + textState.translateTextMatrix(0, -charSpacing); + } + } + if (keepWhiteSpace) { + compareWithLastPosition(0); + } + return; + } + const glyphs = font.charsToGlyphs(chars); + const scale = textState.fontMatrix[0] * textState.fontSize; + for (let i = 0, ii = glyphs.length; i < ii; i++) { + const glyph = glyphs[i]; + const { + category + } = glyph; + if (category.isInvisibleFormatMark) { + continue; + } + let charSpacing = textState.charSpacing + (i + 1 === ii ? extraSpacing : 0); + let glyphWidth = glyph.width; + if (font.vertical) { + glyphWidth = glyph.vmetric ? glyph.vmetric[0] : -glyphWidth; + } + let scaledDim = glyphWidth * scale; + if (!keepWhiteSpace && category.isWhitespace) { + if (!font.vertical) { + charSpacing += scaledDim + textState.wordSpacing; + textState.translateTextMatrix(charSpacing * textState.textHScale, 0); + } else { + charSpacing += -scaledDim + textState.wordSpacing; + textState.translateTextMatrix(0, -charSpacing); + } + saveLastChar(" "); + continue; + } + if (!category.isZeroWidthDiacritic && !compareWithLastPosition(scaledDim)) { + if (!font.vertical) { + textState.translateTextMatrix(scaledDim * textState.textHScale, 0); + } else { + textState.translateTextMatrix(0, scaledDim); + } + continue; + } + const textChunk = ensureTextContentItem(); + if (category.isZeroWidthDiacritic) { + scaledDim = 0; + } + if (!font.vertical) { + scaledDim *= textState.textHScale; + textState.translateTextMatrix(scaledDim, 0); + textChunk.width += scaledDim; + } else { + textState.translateTextMatrix(0, scaledDim); + scaledDim = Math.abs(scaledDim); + textChunk.height += scaledDim; + } + if (scaledDim) { + textChunk.prevTransform = getCurrentTextTransform(); + } + const glyphUnicode = glyph.unicode; + if (saveLastChar(glyphUnicode)) { + textChunk.str.push(" "); + } + textChunk.str.push(glyphUnicode); + if (charSpacing) { + if (!font.vertical) { + textState.translateTextMatrix(charSpacing * textState.textHScale, 0); + } else { + textState.translateTextMatrix(0, -charSpacing); + } + } + } + } + function appendEOL() { + resetLastChars(); + if (textContentItem.initialized) { + textContentItem.hasEOL = true; + flushTextContentItem(); + } else { + textContent.items.push({ + str: "", + dir: "ltr", + width: 0, + height: 0, + transform: getCurrentTextTransform(), + fontName: textState.loadedName, + hasEOL: true + }); + } + } + function addFakeSpaces(width, transf, textOrientation) { + if (textOrientation * textContentItem.spaceInFlowMin <= width && width <= textOrientation * textContentItem.spaceInFlowMax) { + if (textContentItem.initialized) { + resetLastChars(); + textContentItem.str.push(" "); + } + return false; + } + const fontName = textContentItem.fontName; + let height = 0; + if (textContentItem.vertical) { + height = width; + width = 0; + } + flushTextContentItem(); + resetLastChars(); + pushWhitespace({ + width: Math.abs(width), + height: Math.abs(height), + transform: transf || getCurrentTextTransform(), + fontName + }); + return true; + } + function flushTextContentItem() { + if (!textContentItem.initialized || !textContentItem.str) { + return; + } + if (!textContentItem.vertical) { + textContentItem.totalWidth += textContentItem.width * textContentItem.textAdvanceScale; + } else { + textContentItem.totalHeight += textContentItem.height * textContentItem.textAdvanceScale; + } + textContent.items.push(runBidiTransform(textContentItem)); + textContentItem.initialized = false; + textContentItem.str.length = 0; + } + function enqueueChunk() { + let batch = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + const length = textContent.items.length; + if (length === 0) { + return; + } + if (batch && length < TEXT_CHUNK_BATCH_SIZE) { + return; + } + sink.enqueue(textContent, length); + textContent.items = []; + textContent.styles = Object.create(null); + } + const timeSlotManager = new TimeSlotManager(); + return new Promise(function promiseBody(resolve, reject) { + const next = function (promise) { + enqueueChunk(true); + Promise.all([promise, sink.ready]).then(function () { + try { + promiseBody(resolve, reject); + } catch (ex) { + reject(ex); + } + }, reject); + }; + task.ensureNotTerminated(); + timeSlotManager.reset(); + const operation = {}; + let stop, + args = []; + while (!(stop = timeSlotManager.check())) { + args.length = 0; + operation.args = args; + if (!preprocessor.read(operation)) { + break; + } + const previousState = textState; + textState = stateManager.state; + const fn = operation.fn; + args = operation.args; + switch (fn | 0) { + case OPS.setFont: + var fontNameArg = args[0].name, + fontSizeArg = args[1]; + if (textState.font && fontNameArg === textState.fontName && fontSizeArg === textState.fontSize) { + break; + } + flushTextContentItem(); + textState.fontName = fontNameArg; + textState.fontSize = fontSizeArg; + next(handleSetFont(fontNameArg, null)); + return; + case OPS.setTextRise: + textState.textRise = args[0]; + break; + case OPS.setHScale: + textState.textHScale = args[0] / 100; + break; + case OPS.setLeading: + textState.leading = args[0]; + break; + case OPS.moveText: + textState.translateTextLineMatrix(args[0], args[1]); + textState.textMatrix = textState.textLineMatrix.slice(); + break; + case OPS.setLeadingMoveText: + textState.leading = -args[1]; + textState.translateTextLineMatrix(args[0], args[1]); + textState.textMatrix = textState.textLineMatrix.slice(); + break; + case OPS.nextLine: + textState.carriageReturn(); + break; + case OPS.setTextMatrix: + textState.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]); + textState.setTextLineMatrix(args[0], args[1], args[2], args[3], args[4], args[5]); + updateAdvanceScale(); + break; + case OPS.setCharSpacing: + textState.charSpacing = args[0]; + break; + case OPS.setWordSpacing: + textState.wordSpacing = args[0]; + break; + case OPS.beginText: + textState.textMatrix = IDENTITY_MATRIX.slice(); + textState.textLineMatrix = IDENTITY_MATRIX.slice(); + break; + case OPS.showSpacedText: + if (!stateManager.state.font) { + self.ensureStateFont(stateManager.state); + continue; + } + const spaceFactor = (textState.font.vertical ? 1 : -1) * textState.fontSize / 1000; + const elements = args[0]; + for (let i = 0, ii = elements.length; i < ii; i++) { + const item = elements[i]; + if (typeof item === "string") { + showSpacedTextBuffer.push(item); + } else if (typeof item === "number" && item !== 0) { + const str = showSpacedTextBuffer.join(""); + showSpacedTextBuffer.length = 0; + buildTextContentItem({ + chars: str, + extraSpacing: item * spaceFactor + }); + } + } + if (showSpacedTextBuffer.length > 0) { + const str = showSpacedTextBuffer.join(""); + showSpacedTextBuffer.length = 0; + buildTextContentItem({ + chars: str, + extraSpacing: 0 + }); + } + break; + case OPS.showText: + if (!stateManager.state.font) { + self.ensureStateFont(stateManager.state); + continue; + } + buildTextContentItem({ + chars: args[0], + extraSpacing: 0 + }); + break; + case OPS.nextLineShowText: + if (!stateManager.state.font) { + self.ensureStateFont(stateManager.state); + continue; + } + textState.carriageReturn(); + buildTextContentItem({ + chars: args[0], + extraSpacing: 0 + }); + break; + case OPS.nextLineSetSpacingShowText: + if (!stateManager.state.font) { + self.ensureStateFont(stateManager.state); + continue; + } + textState.wordSpacing = args[0]; + textState.charSpacing = args[1]; + textState.carriageReturn(); + buildTextContentItem({ + chars: args[2], + extraSpacing: 0 + }); + break; + case OPS.paintXObject: + flushTextContentItem(); + if (!xobjs) { + xobjs = resources.get("XObject") || Dict.empty; + } + var isValidName = args[0] instanceof Name; + var name = args[0].name; + if (isValidName && emptyXObjectCache.getByName(name)) { + break; + } + next(new Promise(function (resolveXObject, rejectXObject) { + if (!isValidName) { + throw new FormatError("XObject must be referred to by name."); + } + let xobj = xobjs.getRaw(name); + if (xobj instanceof Ref) { + if (emptyXObjectCache.getByRef(xobj)) { + resolveXObject(); + return; + } + const globalImage = self.globalImageCache.getData(xobj, self.pageIndex); + if (globalImage) { + resolveXObject(); + return; + } + xobj = xref.fetch(xobj); + } + if (!(xobj instanceof BaseStream)) { + throw new FormatError("XObject should be a stream"); + } + const type = xobj.dict.get("Subtype"); + if (!(type instanceof Name)) { + throw new FormatError("XObject should have a Name subtype"); + } + if (type.name !== "Form") { + emptyXObjectCache.set(name, xobj.dict.objId, true); + resolveXObject(); + return; + } + const currentState = stateManager.state.clone(); + const xObjStateManager = new StateManager(currentState); + const matrix = xobj.dict.getArray("Matrix"); + if (Array.isArray(matrix) && matrix.length === 6) { + xObjStateManager.transform(matrix); + } + enqueueChunk(); + const sinkWrapper = { + enqueueInvoked: false, + enqueue(chunk, size) { + this.enqueueInvoked = true; + sink.enqueue(chunk, size); + }, + get desiredSize() { + return sink.desiredSize; + }, + get ready() { + return sink.ready; + } + }; + self.getTextContent({ + stream: xobj, + task, + resources: xobj.dict.get("Resources") || resources, + stateManager: xObjStateManager, + includeMarkedContent, + sink: sinkWrapper, + seenStyles, + viewBox, + markedContentData, + disableNormalization, + keepWhiteSpace + }).then(function () { + if (!sinkWrapper.enqueueInvoked) { + emptyXObjectCache.set(name, xobj.dict.objId, true); + } + resolveXObject(); + }, rejectXObject); + }).catch(function (reason) { + if (reason instanceof AbortException) { + return; + } + if (self.options.ignoreErrors) { + warn(`getTextContent - ignoring XObject: "${reason}".`); + return; + } + throw reason; + })); + return; + case OPS.setGState: + isValidName = args[0] instanceof Name; + name = args[0].name; + if (isValidName && emptyGStateCache.getByName(name)) { + break; + } + next(new Promise(function (resolveGState, rejectGState) { + if (!isValidName) { + throw new FormatError("GState must be referred to by name."); + } + const extGState = resources.get("ExtGState"); + if (!(extGState instanceof Dict)) { + throw new FormatError("ExtGState should be a dictionary."); + } + const gState = extGState.get(name); + if (!(gState instanceof Dict)) { + throw new FormatError("GState should be a dictionary."); + } + const gStateFont = gState.get("Font"); + if (!gStateFont) { + emptyGStateCache.set(name, gState.objId, true); + resolveGState(); + return; + } + flushTextContentItem(); + textState.fontName = null; + textState.fontSize = gStateFont[1]; + handleSetFont(null, gStateFont[0]).then(resolveGState, rejectGState); + }).catch(function (reason) { + if (reason instanceof AbortException) { + return; + } + if (self.options.ignoreErrors) { + warn(`getTextContent - ignoring ExtGState: "${reason}".`); + return; + } + throw reason; + })); + return; + case OPS.beginMarkedContent: + flushTextContentItem(); + if (includeMarkedContent) { + markedContentData.level++; + textContent.items.push({ + type: "beginMarkedContent", + tag: args[0] instanceof Name ? args[0].name : null + }); + } + break; + case OPS.beginMarkedContentProps: + flushTextContentItem(); + if (includeMarkedContent) { + markedContentData.level++; + let mcid = null; + if (args[1] instanceof Dict) { + mcid = args[1].get("MCID"); + } + textContent.items.push({ + type: "beginMarkedContentProps", + id: Number.isInteger(mcid) ? `${self.idFactory.getPageObjId()}_mc${mcid}` : null, + tag: args[0] instanceof Name ? args[0].name : null + }); + } + break; + case OPS.endMarkedContent: + flushTextContentItem(); + if (includeMarkedContent) { + if (markedContentData.level === 0) { + break; + } + markedContentData.level--; + textContent.items.push({ + type: "endMarkedContent" + }); + } + break; + case OPS.restore: + if (previousState && (previousState.font !== textState.font || previousState.fontSize !== textState.fontSize || previousState.fontName !== textState.fontName)) { + flushTextContentItem(); + } + break; + } + if (textContent.items.length >= sink.desiredSize) { + stop = true; + break; + } + } + if (stop) { + next(deferred); + return; + } + flushTextContentItem(); + enqueueChunk(); + resolve(); + }).catch(reason => { + if (reason instanceof AbortException) { + return; + } + if (this.options.ignoreErrors) { + warn(`getTextContent - ignoring errors during "${task.name}" ` + `task: "${reason}".`); + flushTextContentItem(); + enqueueChunk(); + return; + } + throw reason; + }); + } + async extractDataStructures(dict, properties) { + const xref = this.xref; + let cidToGidBytes; + const toUnicodePromise = this.readToUnicode(properties.toUnicode); + if (properties.composite) { + const cidSystemInfo = dict.get("CIDSystemInfo"); + if (cidSystemInfo instanceof Dict) { + properties.cidSystemInfo = { + registry: stringToPDFString(cidSystemInfo.get("Registry")), + ordering: stringToPDFString(cidSystemInfo.get("Ordering")), + supplement: cidSystemInfo.get("Supplement") + }; + } + try { + const cidToGidMap = dict.get("CIDToGIDMap"); + if (cidToGidMap instanceof BaseStream) { + cidToGidBytes = cidToGidMap.getBytes(); + } + } catch (ex) { + if (!this.options.ignoreErrors) { + throw ex; + } + warn(`extractDataStructures - ignoring CIDToGIDMap data: "${ex}".`); + } + } + const differences = []; + let baseEncodingName = null; + let encoding; + if (dict.has("Encoding")) { + encoding = dict.get("Encoding"); + if (encoding instanceof Dict) { + baseEncodingName = encoding.get("BaseEncoding"); + baseEncodingName = baseEncodingName instanceof Name ? baseEncodingName.name : null; + if (encoding.has("Differences")) { + const diffEncoding = encoding.get("Differences"); + let index = 0; + for (const entry of diffEncoding) { + const data = xref.fetchIfRef(entry); + if (typeof data === "number") { + index = data; + } else if (data instanceof Name) { + differences[index++] = data.name; + } else { + throw new FormatError(`Invalid entry in 'Differences' array: ${data}`); + } + } + } + } else if (encoding instanceof Name) { + baseEncodingName = encoding.name; + } else { + const msg = "Encoding is not a Name nor a Dict"; + if (!this.options.ignoreErrors) { + throw new FormatError(msg); + } + warn(msg); + } + if (baseEncodingName !== "MacRomanEncoding" && baseEncodingName !== "MacExpertEncoding" && baseEncodingName !== "WinAnsiEncoding") { + baseEncodingName = null; + } + } + const nonEmbeddedFont = !properties.file || properties.isInternalFont, + isSymbolsFontName = getSymbolsFonts()[properties.name]; + if (baseEncodingName && nonEmbeddedFont && isSymbolsFontName) { + baseEncodingName = null; + } + if (baseEncodingName) { + properties.defaultEncoding = getEncoding(baseEncodingName); + } else { + const isSymbolicFont = !!(properties.flags & FontFlags.Symbolic); + const isNonsymbolicFont = !!(properties.flags & FontFlags.Nonsymbolic); + encoding = StandardEncoding; + if (properties.type === "TrueType" && !isNonsymbolicFont) { + encoding = WinAnsiEncoding; + } + if (isSymbolicFont || isSymbolsFontName) { + encoding = MacRomanEncoding; + if (nonEmbeddedFont) { + if (/Symbol/i.test(properties.name)) { + encoding = SymbolSetEncoding; + } else if (/Dingbats/i.test(properties.name)) { + encoding = ZapfDingbatsEncoding; + } else if (/Wingdings/i.test(properties.name)) { + encoding = WinAnsiEncoding; + } + } + } + properties.defaultEncoding = encoding; + } + properties.differences = differences; + properties.baseEncodingName = baseEncodingName; + properties.hasEncoding = !!baseEncodingName || differences.length > 0; + properties.dict = dict; + properties.toUnicode = await toUnicodePromise; + const builtToUnicode = await this.buildToUnicode(properties); + properties.toUnicode = builtToUnicode; + if (cidToGidBytes) { + properties.cidToGidMap = this.readCidToGidMap(cidToGidBytes, builtToUnicode); + } + return properties; + } + _simpleFontToUnicode(properties) { + let forceGlyphs = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + assert(!properties.composite, "Must be a simple font."); + const toUnicode = []; + const encoding = properties.defaultEncoding.slice(); + const baseEncodingName = properties.baseEncodingName; + const differences = properties.differences; + for (const charcode in differences) { + const glyphName = differences[charcode]; + if (glyphName === ".notdef") { + continue; + } + encoding[charcode] = glyphName; + } + const glyphsUnicodeMap = getGlyphsUnicode(); + for (const charcode in encoding) { + let glyphName = encoding[charcode]; + if (glyphName === "") { + continue; + } + let unicode = glyphsUnicodeMap[glyphName]; + if (unicode !== undefined) { + toUnicode[charcode] = String.fromCharCode(unicode); + continue; + } + let code = 0; + switch (glyphName[0]) { + case "G": + if (glyphName.length === 3) { + code = parseInt(glyphName.substring(1), 16); + } + break; + case "g": + if (glyphName.length === 5) { + code = parseInt(glyphName.substring(1), 16); + } + break; + case "C": + case "c": + if (glyphName.length >= 3 && glyphName.length <= 4) { + const codeStr = glyphName.substring(1); + if (forceGlyphs) { + code = parseInt(codeStr, 16); + break; + } + code = +codeStr; + if (Number.isNaN(code) && Number.isInteger(parseInt(codeStr, 16))) { + return this._simpleFontToUnicode(properties, true); + } + } + break; + case "u": + unicode = getUnicodeForGlyph(glyphName, glyphsUnicodeMap); + if (unicode !== -1) { + code = unicode; + } + break; + default: + switch (glyphName) { + case "f_h": + case "f_t": + case "T_h": + toUnicode[charcode] = glyphName.replaceAll("_", ""); + continue; + } + break; + } + if (code > 0 && code <= 0x10ffff && Number.isInteger(code)) { + if (baseEncodingName && code === +charcode) { + const baseEncoding = getEncoding(baseEncodingName); + if (baseEncoding && (glyphName = baseEncoding[charcode])) { + toUnicode[charcode] = String.fromCharCode(glyphsUnicodeMap[glyphName]); + continue; + } + } + toUnicode[charcode] = String.fromCodePoint(code); + } + } + return toUnicode; + } + async buildToUnicode(properties) { + properties.hasIncludedToUnicodeMap = properties.toUnicode?.length > 0; + if (properties.hasIncludedToUnicodeMap) { + if (!properties.composite && properties.hasEncoding) { + properties.fallbackToUnicode = this._simpleFontToUnicode(properties); + } + return properties.toUnicode; + } + if (!properties.composite) { + return new ToUnicodeMap(this._simpleFontToUnicode(properties)); + } + if (properties.composite && (properties.cMap.builtInCMap && !(properties.cMap instanceof IdentityCMap) || properties.cidSystemInfo?.registry === "Adobe" && (properties.cidSystemInfo.ordering === "GB1" || properties.cidSystemInfo.ordering === "CNS1" || properties.cidSystemInfo.ordering === "Japan1" || properties.cidSystemInfo.ordering === "Korea1"))) { + const { + registry, + ordering + } = properties.cidSystemInfo; + const ucs2CMapName = Name.get(`${registry}-${ordering}-UCS2`); + const ucs2CMap = await CMapFactory.create({ + encoding: ucs2CMapName, + fetchBuiltInCMap: this._fetchBuiltInCMapBound, + useCMap: null + }); + const toUnicode = [], + buf = []; + properties.cMap.forEach(function (charcode, cid) { + if (cid > 0xffff) { + throw new FormatError("Max size of CID is 65,535"); + } + const ucs2 = ucs2CMap.lookup(cid); + if (ucs2) { + buf.length = 0; + for (let i = 0, ii = ucs2.length; i < ii; i += 2) { + buf.push((ucs2.charCodeAt(i) << 8) + ucs2.charCodeAt(i + 1)); + } + toUnicode[charcode] = String.fromCharCode(...buf); + } + }); + return new ToUnicodeMap(toUnicode); + } + return new IdentityToUnicodeMap(properties.firstChar, properties.lastChar); + } + async readToUnicode(cmapObj) { + if (!cmapObj) { + return null; + } + if (cmapObj instanceof Name) { + const cmap = await CMapFactory.create({ + encoding: cmapObj, + fetchBuiltInCMap: this._fetchBuiltInCMapBound, + useCMap: null + }); + if (cmap instanceof IdentityCMap) { + return new IdentityToUnicodeMap(0, 0xffff); + } + return new ToUnicodeMap(cmap.getMap()); + } + if (cmapObj instanceof BaseStream) { + try { + const cmap = await CMapFactory.create({ + encoding: cmapObj, + fetchBuiltInCMap: this._fetchBuiltInCMapBound, + useCMap: null + }); + if (cmap instanceof IdentityCMap) { + return new IdentityToUnicodeMap(0, 0xffff); + } + const map = new Array(cmap.length); + cmap.forEach(function (charCode, token) { + if (typeof token === "number") { + map[charCode] = String.fromCodePoint(token); + return; + } + const str = []; + for (let k = 0; k < token.length; k += 2) { + const w1 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1); + if ((w1 & 0xf800) !== 0xd800) { + str.push(w1); + continue; + } + k += 2; + const w2 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1); + str.push(((w1 & 0x3ff) << 10) + (w2 & 0x3ff) + 0x10000); + } + map[charCode] = String.fromCodePoint(...str); + }); + return new ToUnicodeMap(map); + } catch (reason) { + if (reason instanceof AbortException) { + return null; + } + if (this.options.ignoreErrors) { + warn(`readToUnicode - ignoring ToUnicode data: "${reason}".`); + return null; + } + throw reason; + } + } + return null; + } + readCidToGidMap(glyphsData, toUnicode) { + const result = []; + for (let j = 0, jj = glyphsData.length; j < jj; j++) { + const glyphID = glyphsData[j++] << 8 | glyphsData[j]; + const code = j >> 1; + if (glyphID === 0 && !toUnicode.has(code)) { + continue; + } + result[code] = glyphID; + } + return result; + } + extractWidths(dict, descriptor, properties) { + const xref = this.xref; + let glyphsWidths = []; + let defaultWidth = 0; + const glyphsVMetrics = []; + let defaultVMetrics; + let i, ii, j, jj, start, code, widths; + if (properties.composite) { + defaultWidth = dict.has("DW") ? dict.get("DW") : 1000; + widths = dict.get("W"); + if (widths) { + for (i = 0, ii = widths.length; i < ii; i++) { + start = xref.fetchIfRef(widths[i++]); + code = xref.fetchIfRef(widths[i]); + if (Array.isArray(code)) { + for (j = 0, jj = code.length; j < jj; j++) { + glyphsWidths[start++] = xref.fetchIfRef(code[j]); + } + } else { + const width = xref.fetchIfRef(widths[++i]); + for (j = start; j <= code; j++) { + glyphsWidths[j] = width; + } + } + } + } + if (properties.vertical) { + let vmetrics = dict.getArray("DW2") || [880, -1000]; + defaultVMetrics = [vmetrics[1], defaultWidth * 0.5, vmetrics[0]]; + vmetrics = dict.get("W2"); + if (vmetrics) { + for (i = 0, ii = vmetrics.length; i < ii; i++) { + start = xref.fetchIfRef(vmetrics[i++]); + code = xref.fetchIfRef(vmetrics[i]); + if (Array.isArray(code)) { + for (j = 0, jj = code.length; j < jj; j++) { + glyphsVMetrics[start++] = [xref.fetchIfRef(code[j++]), xref.fetchIfRef(code[j++]), xref.fetchIfRef(code[j])]; + } + } else { + const vmetric = [xref.fetchIfRef(vmetrics[++i]), xref.fetchIfRef(vmetrics[++i]), xref.fetchIfRef(vmetrics[++i])]; + for (j = start; j <= code; j++) { + glyphsVMetrics[j] = vmetric; + } + } + } + } + } + } else { + const firstChar = properties.firstChar; + widths = dict.get("Widths"); + if (widths) { + j = firstChar; + for (i = 0, ii = widths.length; i < ii; i++) { + glyphsWidths[j++] = xref.fetchIfRef(widths[i]); + } + defaultWidth = parseFloat(descriptor.get("MissingWidth")) || 0; + } else { + const baseFontName = dict.get("BaseFont"); + if (baseFontName instanceof Name) { + const metrics = this.getBaseFontMetrics(baseFontName.name); + glyphsWidths = this.buildCharCodeToWidth(metrics.widths, properties); + defaultWidth = metrics.defaultWidth; + } + } + } + let isMonospace = true; + let firstWidth = defaultWidth; + for (const glyph in glyphsWidths) { + const glyphWidth = glyphsWidths[glyph]; + if (!glyphWidth) { + continue; + } + if (!firstWidth) { + firstWidth = glyphWidth; + continue; + } + if (firstWidth !== glyphWidth) { + isMonospace = false; + break; + } + } + if (isMonospace) { + properties.flags |= FontFlags.FixedPitch; + } else { + properties.flags &= ~FontFlags.FixedPitch; + } + properties.defaultWidth = defaultWidth; + properties.widths = glyphsWidths; + properties.defaultVMetrics = defaultVMetrics; + properties.vmetrics = glyphsVMetrics; + } + isSerifFont(baseFontName) { + const fontNameWoStyle = baseFontName.split("-", 1)[0]; + return fontNameWoStyle in getSerifFonts() || /serif/gi.test(fontNameWoStyle); + } + getBaseFontMetrics(name) { + let defaultWidth = 0; + let widths = Object.create(null); + let monospace = false; + const stdFontMap = getStdFontMap(); + let lookupName = stdFontMap[name] || name; + const Metrics = getMetrics(); + if (!(lookupName in Metrics)) { + lookupName = this.isSerifFont(name) ? "Times-Roman" : "Helvetica"; + } + const glyphWidths = Metrics[lookupName]; + if (typeof glyphWidths === "number") { + defaultWidth = glyphWidths; + monospace = true; + } else { + widths = glyphWidths(); + } + return { + defaultWidth, + monospace, + widths + }; + } + buildCharCodeToWidth(widthsByGlyphName, properties) { + const widths = Object.create(null); + const differences = properties.differences; + const encoding = properties.defaultEncoding; + for (let charCode = 0; charCode < 256; charCode++) { + if (charCode in differences && widthsByGlyphName[differences[charCode]]) { + widths[charCode] = widthsByGlyphName[differences[charCode]]; + continue; + } + if (charCode in encoding && widthsByGlyphName[encoding[charCode]]) { + widths[charCode] = widthsByGlyphName[encoding[charCode]]; + continue; + } + } + return widths; + } + preEvaluateFont(dict) { + const baseDict = dict; + let type = dict.get("Subtype"); + if (!(type instanceof Name)) { + throw new FormatError("invalid font Subtype"); + } + let composite = false; + let hash; + if (type.name === "Type0") { + const df = dict.get("DescendantFonts"); + if (!df) { + throw new FormatError("Descendant fonts are not specified"); + } + dict = Array.isArray(df) ? this.xref.fetchIfRef(df[0]) : df; + if (!(dict instanceof Dict)) { + throw new FormatError("Descendant font is not a dictionary."); + } + type = dict.get("Subtype"); + if (!(type instanceof Name)) { + throw new FormatError("invalid font Subtype"); + } + composite = true; + } + const firstChar = dict.get("FirstChar") || 0, + lastChar = dict.get("LastChar") || (composite ? 0xffff : 0xff); + const descriptor = dict.get("FontDescriptor"); + const toUnicode = dict.get("ToUnicode") || baseDict.get("ToUnicode"); + if (descriptor) { + hash = new MurmurHash3_64(); + const encoding = baseDict.getRaw("Encoding"); + if (encoding instanceof Name) { + hash.update(encoding.name); + } else if (encoding instanceof Ref) { + hash.update(encoding.toString()); + } else if (encoding instanceof Dict) { + for (const entry of encoding.getRawValues()) { + if (entry instanceof Name) { + hash.update(entry.name); + } else if (entry instanceof Ref) { + hash.update(entry.toString()); + } else if (Array.isArray(entry)) { + const diffLength = entry.length, + diffBuf = new Array(diffLength); + for (let j = 0; j < diffLength; j++) { + const diffEntry = entry[j]; + if (diffEntry instanceof Name) { + diffBuf[j] = diffEntry.name; + } else if (typeof diffEntry === "number" || diffEntry instanceof Ref) { + diffBuf[j] = diffEntry.toString(); + } + } + hash.update(diffBuf.join()); + } + } + } + hash.update(`${firstChar}-${lastChar}`); + if (toUnicode instanceof BaseStream) { + const stream = toUnicode.str || toUnicode; + const uint8array = stream.buffer ? new Uint8Array(stream.buffer.buffer, 0, stream.bufferLength) : new Uint8Array(stream.bytes.buffer, stream.start, stream.end - stream.start); + hash.update(uint8array); + } else if (toUnicode instanceof Name) { + hash.update(toUnicode.name); + } + const widths = dict.get("Widths") || baseDict.get("Widths"); + if (Array.isArray(widths)) { + const widthsBuf = []; + for (const entry of widths) { + if (typeof entry === "number" || entry instanceof Ref) { + widthsBuf.push(entry.toString()); + } + } + hash.update(widthsBuf.join()); + } + if (composite) { + hash.update("compositeFont"); + const compositeWidths = dict.get("W") || baseDict.get("W"); + if (Array.isArray(compositeWidths)) { + const widthsBuf = []; + for (const entry of compositeWidths) { + if (typeof entry === "number" || entry instanceof Ref) { + widthsBuf.push(entry.toString()); + } else if (Array.isArray(entry)) { + const subWidthsBuf = []; + for (const element of entry) { + if (typeof element === "number" || element instanceof Ref) { + subWidthsBuf.push(element.toString()); + } + } + widthsBuf.push(`[${subWidthsBuf.join()}]`); + } + } + hash.update(widthsBuf.join()); + } + const cidToGidMap = dict.getRaw("CIDToGIDMap") || baseDict.getRaw("CIDToGIDMap"); + if (cidToGidMap instanceof Name) { + hash.update(cidToGidMap.name); + } else if (cidToGidMap instanceof Ref) { + hash.update(cidToGidMap.toString()); + } else if (cidToGidMap instanceof BaseStream) { + hash.update(cidToGidMap.peekBytes()); + } + } + } + return { + descriptor, + dict, + baseDict, + composite, + type: type.name, + firstChar, + lastChar, + toUnicode, + hash: hash ? hash.hexdigest() : "" + }; + } + async translateFont(_ref10) { + let { + descriptor, + dict, + baseDict, + composite, + type, + firstChar, + lastChar, + toUnicode, + cssFontInfo + } = _ref10; + const isType3Font = type === "Type3"; + if (!descriptor) { + if (isType3Font) { + descriptor = new Dict(null); + descriptor.set("FontName", Name.get(type)); + descriptor.set("FontBBox", dict.getArray("FontBBox") || [0, 0, 0, 0]); + } else { + let baseFontName = dict.get("BaseFont"); + if (!(baseFontName instanceof Name)) { + throw new FormatError("Base font is not specified"); + } + baseFontName = baseFontName.name.replaceAll(/[,_]/g, "-"); + const metrics = this.getBaseFontMetrics(baseFontName); + const fontNameWoStyle = baseFontName.split("-", 1)[0]; + const flags = (this.isSerifFont(fontNameWoStyle) ? FontFlags.Serif : 0) | (metrics.monospace ? FontFlags.FixedPitch : 0) | (getSymbolsFonts()[fontNameWoStyle] ? FontFlags.Symbolic : FontFlags.Nonsymbolic); + const properties = { + type, + name: baseFontName, + loadedName: baseDict.loadedName, + systemFontInfo: null, + widths: metrics.widths, + defaultWidth: metrics.defaultWidth, + isSimulatedFlags: true, + flags, + firstChar, + lastChar, + toUnicode, + xHeight: 0, + capHeight: 0, + italicAngle: 0, + isType3Font + }; + const widths = dict.get("Widths"); + const standardFontName = getStandardFontName(baseFontName); + let file = null; + if (standardFontName) { + file = await this.fetchStandardFontData(standardFontName); + properties.isInternalFont = !!file; + } + if (!properties.isInternalFont && this.options.useSystemFonts) { + properties.systemFontInfo = getFontSubstitution(this.systemFontCache, this.idFactory, this.options.standardFontDataUrl, baseFontName, standardFontName); + } + const newProperties = await this.extractDataStructures(dict, properties); + if (widths) { + const glyphWidths = []; + let j = firstChar; + for (const width of widths) { + glyphWidths[j++] = this.xref.fetchIfRef(width); + } + newProperties.widths = glyphWidths; + } else { + newProperties.widths = this.buildCharCodeToWidth(metrics.widths, newProperties); + } + return new Font(baseFontName, file, newProperties); + } + } + let fontName = descriptor.get("FontName"); + let baseFont = dict.get("BaseFont"); + if (typeof fontName === "string") { + fontName = Name.get(fontName); + } + if (typeof baseFont === "string") { + baseFont = Name.get(baseFont); + } + const fontNameStr = fontName?.name; + const baseFontStr = baseFont?.name; + if (!isType3Font && fontNameStr !== baseFontStr) { + info(`The FontDescriptor's FontName is "${fontNameStr}" but ` + `should be the same as the Font's BaseFont "${baseFontStr}".`); + if (fontNameStr && baseFontStr && (baseFontStr.startsWith(fontNameStr) || !isKnownFontName(fontNameStr) && isKnownFontName(baseFontStr))) { + fontName = null; + } + } + fontName ||= baseFont; + if (!(fontName instanceof Name)) { + throw new FormatError("invalid font name"); + } + let fontFile, subtype, length1, length2, length3; + try { + fontFile = descriptor.get("FontFile", "FontFile2", "FontFile3"); + } catch (ex) { + if (!this.options.ignoreErrors) { + throw ex; + } + warn(`translateFont - fetching "${fontName.name}" font file: "${ex}".`); + fontFile = new NullStream(); + } + let isInternalFont = false; + let glyphScaleFactors = null; + let systemFontInfo = null; + if (fontFile) { + if (fontFile.dict) { + const subtypeEntry = fontFile.dict.get("Subtype"); + if (subtypeEntry instanceof Name) { + subtype = subtypeEntry.name; + } + length1 = fontFile.dict.get("Length1"); + length2 = fontFile.dict.get("Length2"); + length3 = fontFile.dict.get("Length3"); + } + } else if (cssFontInfo) { + const standardFontName = getXfaFontName(fontName.name); + if (standardFontName) { + cssFontInfo.fontFamily = `${cssFontInfo.fontFamily}-PdfJS-XFA`; + cssFontInfo.metrics = standardFontName.metrics || null; + glyphScaleFactors = standardFontName.factors || null; + fontFile = await this.fetchStandardFontData(standardFontName.name); + isInternalFont = !!fontFile; + baseDict = dict = getXfaFontDict(fontName.name); + composite = true; + } + } else if (!isType3Font) { + const standardFontName = getStandardFontName(fontName.name); + if (standardFontName) { + fontFile = await this.fetchStandardFontData(standardFontName); + isInternalFont = !!fontFile; + } + if (!isInternalFont && this.options.useSystemFonts) { + systemFontInfo = getFontSubstitution(this.systemFontCache, this.idFactory, this.options.standardFontDataUrl, fontName.name, standardFontName); + } + } + const properties = { + type, + name: fontName.name, + subtype, + file: fontFile, + length1, + length2, + length3, + isInternalFont, + loadedName: baseDict.loadedName, + composite, + fixedPitch: false, + fontMatrix: dict.getArray("FontMatrix") || FONT_IDENTITY_MATRIX, + firstChar, + lastChar, + toUnicode, + bbox: descriptor.getArray("FontBBox") || dict.getArray("FontBBox"), + ascent: descriptor.get("Ascent"), + descent: descriptor.get("Descent"), + xHeight: descriptor.get("XHeight") || 0, + capHeight: descriptor.get("CapHeight") || 0, + flags: descriptor.get("Flags"), + italicAngle: descriptor.get("ItalicAngle") || 0, + isType3Font, + cssFontInfo, + scaleFactors: glyphScaleFactors, + systemFontInfo + }; + if (composite) { + const cidEncoding = baseDict.get("Encoding"); + if (cidEncoding instanceof Name) { + properties.cidEncoding = cidEncoding.name; + } + const cMap = await CMapFactory.create({ + encoding: cidEncoding, + fetchBuiltInCMap: this._fetchBuiltInCMapBound, + useCMap: null + }); + properties.cMap = cMap; + properties.vertical = properties.cMap.vertical; + } + const newProperties = await this.extractDataStructures(dict, properties); + this.extractWidths(dict, descriptor, newProperties); + return new Font(fontName.name, fontFile, newProperties); + } + static buildFontPaths(font, glyphs, handler, evaluatorOptions) { + function buildPath(fontChar) { + const glyphName = `${font.loadedName}_path_${fontChar}`; + try { + if (font.renderer.hasBuiltPath(fontChar)) { + return; + } + handler.send("commonobj", [glyphName, "FontPath", font.renderer.getPathJs(fontChar)]); + } catch (reason) { + if (evaluatorOptions.ignoreErrors) { + warn(`buildFontPaths - ignoring ${glyphName} glyph: "${reason}".`); + return; + } + throw reason; + } + } + for (const glyph of glyphs) { + buildPath(glyph.fontChar); + const accent = glyph.accent; + if (accent?.fontChar) { + buildPath(accent.fontChar); + } + } + } + static get fallbackFontDict() { + const dict = new Dict(); + dict.set("BaseFont", Name.get("Helvetica")); + dict.set("Type", Name.get("FallbackType")); + dict.set("Subtype", Name.get("FallbackType")); + dict.set("Encoding", Name.get("WinAnsiEncoding")); + return shadow(this, "fallbackFontDict", dict); + } +} +class TranslatedFont { + constructor(_ref11) { + let { + loadedName, + font, + dict, + evaluatorOptions + } = _ref11; + this.loadedName = loadedName; + this.font = font; + this.dict = dict; + this._evaluatorOptions = evaluatorOptions || DefaultPartialEvaluatorOptions; + this.type3Loaded = null; + this.type3Dependencies = font.isType3Font ? new Set() : null; + this.sent = false; + } + send(handler) { + if (this.sent) { + return; + } + this.sent = true; + handler.send("commonobj", [this.loadedName, "Font", this.font.exportData(this._evaluatorOptions.fontExtraProperties)]); + } + fallback(handler) { + if (!this.font.data) { + return; + } + this.font.disableFontFace = true; + PartialEvaluator.buildFontPaths(this.font, this.font.glyphCacheValues, handler, this._evaluatorOptions); + } + loadType3Data(evaluator, resources, task) { + if (this.type3Loaded) { + return this.type3Loaded; + } + if (!this.font.isType3Font) { + throw new Error("Must be a Type3 font."); + } + const type3Evaluator = evaluator.clone({ + ignoreErrors: false + }); + type3Evaluator.parsingType3Font = true; + const type3FontRefs = new RefSet(evaluator.type3FontRefs); + if (this.dict.objId && !type3FontRefs.has(this.dict.objId)) { + type3FontRefs.put(this.dict.objId); + } + type3Evaluator.type3FontRefs = type3FontRefs; + const translatedFont = this.font, + type3Dependencies = this.type3Dependencies; + let loadCharProcsPromise = Promise.resolve(); + const charProcs = this.dict.get("CharProcs"); + const fontResources = this.dict.get("Resources") || resources; + const charProcOperatorList = Object.create(null); + const fontBBox = Util.normalizeRect(translatedFont.bbox || [0, 0, 0, 0]), + width = fontBBox[2] - fontBBox[0], + height = fontBBox[3] - fontBBox[1]; + const fontBBoxSize = Math.hypot(width, height); + for (const key of charProcs.getKeys()) { + loadCharProcsPromise = loadCharProcsPromise.then(() => { + const glyphStream = charProcs.get(key); + const operatorList = new OperatorList(); + return type3Evaluator.getOperatorList({ + stream: glyphStream, + task, + resources: fontResources, + operatorList + }).then(() => { + if (operatorList.fnArray[0] === OPS.setCharWidthAndBounds) { + this._removeType3ColorOperators(operatorList, fontBBoxSize); + } + charProcOperatorList[key] = operatorList.getIR(); + for (const dependency of operatorList.dependencies) { + type3Dependencies.add(dependency); + } + }).catch(function (reason) { + warn(`Type3 font resource "${key}" is not available.`); + const dummyOperatorList = new OperatorList(); + charProcOperatorList[key] = dummyOperatorList.getIR(); + }); + }); + } + this.type3Loaded = loadCharProcsPromise.then(() => { + translatedFont.charProcOperatorList = charProcOperatorList; + if (this._bbox) { + translatedFont.isCharBBox = true; + translatedFont.bbox = this._bbox; + } + }); + return this.type3Loaded; + } + _removeType3ColorOperators(operatorList) { + let fontBBoxSize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : NaN; + const charBBox = Util.normalizeRect(operatorList.argsArray[0].slice(2)), + width = charBBox[2] - charBBox[0], + height = charBBox[3] - charBBox[1]; + const charBBoxSize = Math.hypot(width, height); + if (width === 0 || height === 0) { + operatorList.fnArray.splice(0, 1); + operatorList.argsArray.splice(0, 1); + } else if (fontBBoxSize === 0 || Math.round(charBBoxSize / fontBBoxSize) >= 10) { + if (!this._bbox) { + this._bbox = [Infinity, Infinity, -Infinity, -Infinity]; + } + this._bbox[0] = Math.min(this._bbox[0], charBBox[0]); + this._bbox[1] = Math.min(this._bbox[1], charBBox[1]); + this._bbox[2] = Math.max(this._bbox[2], charBBox[2]); + this._bbox[3] = Math.max(this._bbox[3], charBBox[3]); + } + let i = 0, + ii = operatorList.length; + while (i < ii) { + switch (operatorList.fnArray[i]) { + case OPS.setCharWidthAndBounds: + break; + case OPS.setStrokeColorSpace: + case OPS.setFillColorSpace: + case OPS.setStrokeColor: + case OPS.setStrokeColorN: + case OPS.setFillColor: + case OPS.setFillColorN: + case OPS.setStrokeGray: + case OPS.setFillGray: + case OPS.setStrokeRGBColor: + case OPS.setFillRGBColor: + case OPS.setStrokeCMYKColor: + case OPS.setFillCMYKColor: + case OPS.shadingFill: + case OPS.setRenderingIntent: + operatorList.fnArray.splice(i, 1); + operatorList.argsArray.splice(i, 1); + ii--; + continue; + case OPS.setGState: + const [gStateObj] = operatorList.argsArray[i]; + let j = 0, + jj = gStateObj.length; + while (j < jj) { + const [gStateKey] = gStateObj[j]; + switch (gStateKey) { + case "TR": + case "TR2": + case "HT": + case "BG": + case "BG2": + case "UCR": + case "UCR2": + gStateObj.splice(j, 1); + jj--; + continue; + } + j++; + } + break; + } + i++; + } + } +} +class StateManager { + constructor() { + let initialState = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : new EvalState(); + this.state = initialState; + this.stateStack = []; + } + save() { + const old = this.state; + this.stateStack.push(this.state); + this.state = old.clone(); + } + restore() { + const prev = this.stateStack.pop(); + if (prev) { + this.state = prev; + } + } + transform(args) { + this.state.ctm = Util.transform(this.state.ctm, args); + } +} +class TextState { + constructor() { + this.ctm = new Float32Array(IDENTITY_MATRIX); + this.fontName = null; + this.fontSize = 0; + this.loadedName = null; + this.font = null; + this.fontMatrix = FONT_IDENTITY_MATRIX; + this.textMatrix = IDENTITY_MATRIX.slice(); + this.textLineMatrix = IDENTITY_MATRIX.slice(); + this.charSpacing = 0; + this.wordSpacing = 0; + this.leading = 0; + this.textHScale = 1; + this.textRise = 0; + } + setTextMatrix(a, b, c, d, e, f) { + const m = this.textMatrix; + m[0] = a; + m[1] = b; + m[2] = c; + m[3] = d; + m[4] = e; + m[5] = f; + } + setTextLineMatrix(a, b, c, d, e, f) { + const m = this.textLineMatrix; + m[0] = a; + m[1] = b; + m[2] = c; + m[3] = d; + m[4] = e; + m[5] = f; + } + translateTextMatrix(x, y) { + const m = this.textMatrix; + m[4] = m[0] * x + m[2] * y + m[4]; + m[5] = m[1] * x + m[3] * y + m[5]; + } + translateTextLineMatrix(x, y) { + const m = this.textLineMatrix; + m[4] = m[0] * x + m[2] * y + m[4]; + m[5] = m[1] * x + m[3] * y + m[5]; + } + carriageReturn() { + this.translateTextLineMatrix(0, -this.leading); + this.textMatrix = this.textLineMatrix.slice(); + } + clone() { + const clone = Object.create(this); + clone.textMatrix = this.textMatrix.slice(); + clone.textLineMatrix = this.textLineMatrix.slice(); + clone.fontMatrix = this.fontMatrix.slice(); + return clone; + } +} +class EvalState { + constructor() { + this.ctm = new Float32Array(IDENTITY_MATRIX); + this.font = null; + this.textRenderingMode = TextRenderingMode.FILL; + this.fillColorSpace = ColorSpace.singletons.gray; + this.strokeColorSpace = ColorSpace.singletons.gray; + } + clone() { + return Object.create(this); + } +} +class EvaluatorPreprocessor { + static get opMap() { + return shadow(this, "opMap", Object.assign(Object.create(null), { + w: { + id: OPS.setLineWidth, + numArgs: 1, + variableArgs: false + }, + J: { + id: OPS.setLineCap, + numArgs: 1, + variableArgs: false + }, + j: { + id: OPS.setLineJoin, + numArgs: 1, + variableArgs: false + }, + M: { + id: OPS.setMiterLimit, + numArgs: 1, + variableArgs: false + }, + d: { + id: OPS.setDash, + numArgs: 2, + variableArgs: false + }, + ri: { + id: OPS.setRenderingIntent, + numArgs: 1, + variableArgs: false + }, + i: { + id: OPS.setFlatness, + numArgs: 1, + variableArgs: false + }, + gs: { + id: OPS.setGState, + numArgs: 1, + variableArgs: false + }, + q: { + id: OPS.save, + numArgs: 0, + variableArgs: false + }, + Q: { + id: OPS.restore, + numArgs: 0, + variableArgs: false + }, + cm: { + id: OPS.transform, + numArgs: 6, + variableArgs: false + }, + m: { + id: OPS.moveTo, + numArgs: 2, + variableArgs: false + }, + l: { + id: OPS.lineTo, + numArgs: 2, + variableArgs: false + }, + c: { + id: OPS.curveTo, + numArgs: 6, + variableArgs: false + }, + v: { + id: OPS.curveTo2, + numArgs: 4, + variableArgs: false + }, + y: { + id: OPS.curveTo3, + numArgs: 4, + variableArgs: false + }, + h: { + id: OPS.closePath, + numArgs: 0, + variableArgs: false + }, + re: { + id: OPS.rectangle, + numArgs: 4, + variableArgs: false + }, + S: { + id: OPS.stroke, + numArgs: 0, + variableArgs: false + }, + s: { + id: OPS.closeStroke, + numArgs: 0, + variableArgs: false + }, + f: { + id: OPS.fill, + numArgs: 0, + variableArgs: false + }, + F: { + id: OPS.fill, + numArgs: 0, + variableArgs: false + }, + "f*": { + id: OPS.eoFill, + numArgs: 0, + variableArgs: false + }, + B: { + id: OPS.fillStroke, + numArgs: 0, + variableArgs: false + }, + "B*": { + id: OPS.eoFillStroke, + numArgs: 0, + variableArgs: false + }, + b: { + id: OPS.closeFillStroke, + numArgs: 0, + variableArgs: false + }, + "b*": { + id: OPS.closeEOFillStroke, + numArgs: 0, + variableArgs: false + }, + n: { + id: OPS.endPath, + numArgs: 0, + variableArgs: false + }, + W: { + id: OPS.clip, + numArgs: 0, + variableArgs: false + }, + "W*": { + id: OPS.eoClip, + numArgs: 0, + variableArgs: false + }, + BT: { + id: OPS.beginText, + numArgs: 0, + variableArgs: false + }, + ET: { + id: OPS.endText, + numArgs: 0, + variableArgs: false + }, + Tc: { + id: OPS.setCharSpacing, + numArgs: 1, + variableArgs: false + }, + Tw: { + id: OPS.setWordSpacing, + numArgs: 1, + variableArgs: false + }, + Tz: { + id: OPS.setHScale, + numArgs: 1, + variableArgs: false + }, + TL: { + id: OPS.setLeading, + numArgs: 1, + variableArgs: false + }, + Tf: { + id: OPS.setFont, + numArgs: 2, + variableArgs: false + }, + Tr: { + id: OPS.setTextRenderingMode, + numArgs: 1, + variableArgs: false + }, + Ts: { + id: OPS.setTextRise, + numArgs: 1, + variableArgs: false + }, + Td: { + id: OPS.moveText, + numArgs: 2, + variableArgs: false + }, + TD: { + id: OPS.setLeadingMoveText, + numArgs: 2, + variableArgs: false + }, + Tm: { + id: OPS.setTextMatrix, + numArgs: 6, + variableArgs: false + }, + "T*": { + id: OPS.nextLine, + numArgs: 0, + variableArgs: false + }, + Tj: { + id: OPS.showText, + numArgs: 1, + variableArgs: false + }, + TJ: { + id: OPS.showSpacedText, + numArgs: 1, + variableArgs: false + }, + "'": { + id: OPS.nextLineShowText, + numArgs: 1, + variableArgs: false + }, + '"': { + id: OPS.nextLineSetSpacingShowText, + numArgs: 3, + variableArgs: false + }, + d0: { + id: OPS.setCharWidth, + numArgs: 2, + variableArgs: false + }, + d1: { + id: OPS.setCharWidthAndBounds, + numArgs: 6, + variableArgs: false + }, + CS: { + id: OPS.setStrokeColorSpace, + numArgs: 1, + variableArgs: false + }, + cs: { + id: OPS.setFillColorSpace, + numArgs: 1, + variableArgs: false + }, + SC: { + id: OPS.setStrokeColor, + numArgs: 4, + variableArgs: true + }, + SCN: { + id: OPS.setStrokeColorN, + numArgs: 33, + variableArgs: true + }, + sc: { + id: OPS.setFillColor, + numArgs: 4, + variableArgs: true + }, + scn: { + id: OPS.setFillColorN, + numArgs: 33, + variableArgs: true + }, + G: { + id: OPS.setStrokeGray, + numArgs: 1, + variableArgs: false + }, + g: { + id: OPS.setFillGray, + numArgs: 1, + variableArgs: false + }, + RG: { + id: OPS.setStrokeRGBColor, + numArgs: 3, + variableArgs: false + }, + rg: { + id: OPS.setFillRGBColor, + numArgs: 3, + variableArgs: false + }, + K: { + id: OPS.setStrokeCMYKColor, + numArgs: 4, + variableArgs: false + }, + k: { + id: OPS.setFillCMYKColor, + numArgs: 4, + variableArgs: false + }, + sh: { + id: OPS.shadingFill, + numArgs: 1, + variableArgs: false + }, + BI: { + id: OPS.beginInlineImage, + numArgs: 0, + variableArgs: false + }, + ID: { + id: OPS.beginImageData, + numArgs: 0, + variableArgs: false + }, + EI: { + id: OPS.endInlineImage, + numArgs: 1, + variableArgs: false + }, + Do: { + id: OPS.paintXObject, + numArgs: 1, + variableArgs: false + }, + MP: { + id: OPS.markPoint, + numArgs: 1, + variableArgs: false + }, + DP: { + id: OPS.markPointProps, + numArgs: 2, + variableArgs: false + }, + BMC: { + id: OPS.beginMarkedContent, + numArgs: 1, + variableArgs: false + }, + BDC: { + id: OPS.beginMarkedContentProps, + numArgs: 2, + variableArgs: false + }, + EMC: { + id: OPS.endMarkedContent, + numArgs: 0, + variableArgs: false + }, + BX: { + id: OPS.beginCompat, + numArgs: 0, + variableArgs: false + }, + EX: { + id: OPS.endCompat, + numArgs: 0, + variableArgs: false + }, + BM: null, + BD: null, + true: null, + fa: null, + fal: null, + fals: null, + false: null, + nu: null, + nul: null, + null: null + })); + } + static MAX_INVALID_PATH_OPS = 10; + constructor(stream, xref) { + let stateManager = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : new StateManager(); + this.parser = new Parser({ + lexer: new Lexer(stream, EvaluatorPreprocessor.opMap), + xref + }); + this.stateManager = stateManager; + this.nonProcessedArgs = []; + this._isPathOp = false; + this._numInvalidPathOPS = 0; + } + get savedStatesDepth() { + return this.stateManager.stateStack.length; + } + read(operation) { + let args = operation.args; + while (true) { + const obj = this.parser.getObj(); + if (obj instanceof Cmd) { + const cmd = obj.cmd; + const opSpec = EvaluatorPreprocessor.opMap[cmd]; + if (!opSpec) { + warn(`Unknown command "${cmd}".`); + continue; + } + const fn = opSpec.id; + const numArgs = opSpec.numArgs; + let argsLength = args !== null ? args.length : 0; + if (!this._isPathOp) { + this._numInvalidPathOPS = 0; + } + this._isPathOp = fn >= OPS.moveTo && fn <= OPS.endPath; + if (!opSpec.variableArgs) { + if (argsLength !== numArgs) { + const nonProcessedArgs = this.nonProcessedArgs; + while (argsLength > numArgs) { + nonProcessedArgs.push(args.shift()); + argsLength--; + } + while (argsLength < numArgs && nonProcessedArgs.length !== 0) { + if (args === null) { + args = []; + } + args.unshift(nonProcessedArgs.pop()); + argsLength++; + } + } + if (argsLength < numArgs) { + const partialMsg = `command ${cmd}: expected ${numArgs} args, ` + `but received ${argsLength} args.`; + if (this._isPathOp && ++this._numInvalidPathOPS > EvaluatorPreprocessor.MAX_INVALID_PATH_OPS) { + throw new FormatError(`Invalid ${partialMsg}`); + } + warn(`Skipping ${partialMsg}`); + if (args !== null) { + args.length = 0; + } + continue; + } + } else if (argsLength > numArgs) { + info(`Command ${cmd}: expected [0, ${numArgs}] args, ` + `but received ${argsLength} args.`); + } + this.preprocessCommand(fn, args); + operation.fn = fn; + operation.args = args; + return true; + } + if (obj === EOF) { + return false; + } + if (obj !== null) { + if (args === null) { + args = []; + } + args.push(obj); + if (args.length > 33) { + throw new FormatError("Too many arguments"); + } + } + } + } + preprocessCommand(fn, args) { + switch (fn | 0) { + case OPS.save: + this.stateManager.save(); + break; + case OPS.restore: + this.stateManager.restore(); + break; + case OPS.transform: + this.stateManager.transform(args); + break; + } + } +} + +;// CONCATENATED MODULE: ./src/core/default_appearance.js + + + + + + + + + + + + + + + +class DefaultAppearanceEvaluator extends EvaluatorPreprocessor { + constructor(str) { + super(new StringStream(str)); + } + parse() { + const operation = { + fn: 0, + args: [] + }; + const result = { + fontSize: 0, + fontName: "", + fontColor: new Uint8ClampedArray(3) + }; + try { + while (true) { + operation.args.length = 0; + if (!this.read(operation)) { + break; + } + if (this.savedStatesDepth !== 0) { + continue; + } + const { + fn, + args + } = operation; + switch (fn | 0) { + case OPS.setFont: + const [fontName, fontSize] = args; + if (fontName instanceof Name) { + result.fontName = fontName.name; + } + if (typeof fontSize === "number" && fontSize > 0) { + result.fontSize = fontSize; + } + break; + case OPS.setFillRGBColor: + ColorSpace.singletons.rgb.getRgbItem(args, 0, result.fontColor, 0); + break; + case OPS.setFillGray: + ColorSpace.singletons.gray.getRgbItem(args, 0, result.fontColor, 0); + break; + case OPS.setFillCMYKColor: + ColorSpace.singletons.cmyk.getRgbItem(args, 0, result.fontColor, 0); + break; + } + } + } catch (reason) { + warn(`parseDefaultAppearance - ignoring errors: "${reason}".`); + } + return result; + } +} +function parseDefaultAppearance(str) { + return new DefaultAppearanceEvaluator(str).parse(); +} +class AppearanceStreamEvaluator extends EvaluatorPreprocessor { + constructor(stream, evaluatorOptions, xref) { + super(stream); + this.stream = stream; + this.evaluatorOptions = evaluatorOptions; + this.xref = xref; + this.resources = stream.dict?.get("Resources"); + } + parse() { + const operation = { + fn: 0, + args: [] + }; + let result = { + scaleFactor: 1, + fontSize: 0, + fontName: "", + fontColor: new Uint8ClampedArray(3), + fillColorSpace: ColorSpace.singletons.gray + }; + let breakLoop = false; + const stack = []; + try { + while (true) { + operation.args.length = 0; + if (breakLoop || !this.read(operation)) { + break; + } + const { + fn, + args + } = operation; + switch (fn | 0) { + case OPS.save: + stack.push({ + scaleFactor: result.scaleFactor, + fontSize: result.fontSize, + fontName: result.fontName, + fontColor: result.fontColor.slice(), + fillColorSpace: result.fillColorSpace + }); + break; + case OPS.restore: + result = stack.pop() || result; + break; + case OPS.setTextMatrix: + result.scaleFactor *= Math.hypot(args[0], args[1]); + break; + case OPS.setFont: + const [fontName, fontSize] = args; + if (fontName instanceof Name) { + result.fontName = fontName.name; + } + if (typeof fontSize === "number" && fontSize > 0) { + result.fontSize = fontSize * result.scaleFactor; + } + break; + case OPS.setFillColorSpace: + result.fillColorSpace = ColorSpace.parse({ + cs: args[0], + xref: this.xref, + resources: this.resources, + pdfFunctionFactory: this._pdfFunctionFactory, + localColorSpaceCache: this._localColorSpaceCache + }); + break; + case OPS.setFillColor: + const cs = result.fillColorSpace; + cs.getRgbItem(args, 0, result.fontColor, 0); + break; + case OPS.setFillRGBColor: + ColorSpace.singletons.rgb.getRgbItem(args, 0, result.fontColor, 0); + break; + case OPS.setFillGray: + ColorSpace.singletons.gray.getRgbItem(args, 0, result.fontColor, 0); + break; + case OPS.setFillCMYKColor: + ColorSpace.singletons.cmyk.getRgbItem(args, 0, result.fontColor, 0); + break; + case OPS.showText: + case OPS.showSpacedText: + case OPS.nextLineShowText: + case OPS.nextLineSetSpacingShowText: + breakLoop = true; + break; + } + } + } catch (reason) { + warn(`parseAppearanceStream - ignoring errors: "${reason}".`); + } + this.stream.reset(); + delete result.scaleFactor; + delete result.fillColorSpace; + return result; + } + get _localColorSpaceCache() { + return shadow(this, "_localColorSpaceCache", new LocalColorSpaceCache()); + } + get _pdfFunctionFactory() { + const pdfFunctionFactory = new PDFFunctionFactory({ + xref: this.xref, + isEvalSupported: this.evaluatorOptions.isEvalSupported + }); + return shadow(this, "_pdfFunctionFactory", pdfFunctionFactory); + } +} +function parseAppearanceStream(stream, evaluatorOptions, xref) { + return new AppearanceStreamEvaluator(stream, evaluatorOptions, xref).parse(); +} +function getPdfColor(color, isFill) { + if (color[0] === color[1] && color[1] === color[2]) { + const gray = color[0] / 255; + return `${numberToString(gray)} ${isFill ? "g" : "G"}`; + } + return Array.from(color, c => numberToString(c / 255)).join(" ") + ` ${isFill ? "rg" : "RG"}`; +} +function createDefaultAppearance(_ref) { + let { + fontSize, + fontName, + fontColor + } = _ref; + return `/${escapePDFName(fontName)} ${fontSize} Tf ${getPdfColor(fontColor, true)}`; +} +class FakeUnicodeFont { + constructor(xref, fontFamily) { + this.xref = xref; + this.widths = null; + this.firstChar = Infinity; + this.lastChar = -Infinity; + this.fontFamily = fontFamily; + const canvas = new OffscreenCanvas(1, 1); + this.ctxMeasure = canvas.getContext("2d"); + if (!FakeUnicodeFont._fontNameId) { + FakeUnicodeFont._fontNameId = 1; + } + this.fontName = Name.get(`InvalidPDFjsFont_${fontFamily}_${FakeUnicodeFont._fontNameId++}`); + } + get fontDescriptorRef() { + if (!FakeUnicodeFont._fontDescriptorRef) { + const fontDescriptor = new Dict(this.xref); + fontDescriptor.set("Type", Name.get("FontDescriptor")); + fontDescriptor.set("FontName", this.fontName); + fontDescriptor.set("FontFamily", "MyriadPro Regular"); + fontDescriptor.set("FontBBox", [0, 0, 0, 0]); + fontDescriptor.set("FontStretch", Name.get("Normal")); + fontDescriptor.set("FontWeight", 400); + fontDescriptor.set("ItalicAngle", 0); + FakeUnicodeFont._fontDescriptorRef = this.xref.getNewPersistentRef(fontDescriptor); + } + return FakeUnicodeFont._fontDescriptorRef; + } + get descendantFontRef() { + const descendantFont = new Dict(this.xref); + descendantFont.set("BaseFont", this.fontName); + descendantFont.set("Type", Name.get("Font")); + descendantFont.set("Subtype", Name.get("CIDFontType0")); + descendantFont.set("CIDToGIDMap", Name.get("Identity")); + descendantFont.set("FirstChar", this.firstChar); + descendantFont.set("LastChar", this.lastChar); + descendantFont.set("FontDescriptor", this.fontDescriptorRef); + descendantFont.set("DW", 1000); + const widths = []; + const chars = [...this.widths.entries()].sort(); + let currentChar = null; + let currentWidths = null; + for (const [char, width] of chars) { + if (!currentChar) { + currentChar = char; + currentWidths = [width]; + continue; + } + if (char === currentChar + currentWidths.length) { + currentWidths.push(width); + } else { + widths.push(currentChar, currentWidths); + currentChar = char; + currentWidths = [width]; + } + } + if (currentChar) { + widths.push(currentChar, currentWidths); + } + descendantFont.set("W", widths); + const cidSystemInfo = new Dict(this.xref); + cidSystemInfo.set("Ordering", "Identity"); + cidSystemInfo.set("Registry", "Adobe"); + cidSystemInfo.set("Supplement", 0); + descendantFont.set("CIDSystemInfo", cidSystemInfo); + return this.xref.getNewPersistentRef(descendantFont); + } + get baseFontRef() { + const baseFont = new Dict(this.xref); + baseFont.set("BaseFont", this.fontName); + baseFont.set("Type", Name.get("Font")); + baseFont.set("Subtype", Name.get("Type0")); + baseFont.set("Encoding", Name.get("Identity-H")); + baseFont.set("DescendantFonts", [this.descendantFontRef]); + baseFont.set("ToUnicode", Name.get("Identity-H")); + return this.xref.getNewPersistentRef(baseFont); + } + get resources() { + const resources = new Dict(this.xref); + const font = new Dict(this.xref); + font.set(this.fontName.name, this.baseFontRef); + resources.set("Font", font); + return resources; + } + _createContext() { + this.widths = new Map(); + this.ctxMeasure.font = `1000px ${this.fontFamily}`; + return this.ctxMeasure; + } + createFontResources(text) { + const ctx = this._createContext(); + for (const line of text.split(/\r\n?|\n/)) { + for (const char of line.split("")) { + const code = char.charCodeAt(0); + if (this.widths.has(code)) { + continue; + } + const metrics = ctx.measureText(char); + const width = Math.ceil(metrics.width); + this.widths.set(code, width); + this.firstChar = Math.min(code, this.firstChar); + this.lastChar = Math.max(code, this.lastChar); + } + } + return this.resources; + } + static getFirstPositionInfo(rect, rotation, fontSize) { + const [x1, y1, x2, y2] = rect; + let w = x2 - x1; + let h = y2 - y1; + if (rotation % 180 !== 0) { + [w, h] = [h, w]; + } + const lineHeight = LINE_FACTOR * fontSize; + const lineDescent = LINE_DESCENT_FACTOR * fontSize; + return { + coords: [0, h + lineDescent - lineHeight], + bbox: [0, 0, w, h], + matrix: rotation !== 0 ? getRotationMatrix(rotation, h, lineHeight) : undefined + }; + } + createAppearance(text, rect, rotation, fontSize, bgColor, strokeAlpha) { + const ctx = this._createContext(); + const lines = []; + let maxWidth = -Infinity; + for (const line of text.split(/\r\n?|\n/)) { + lines.push(line); + const lineWidth = ctx.measureText(line).width; + maxWidth = Math.max(maxWidth, lineWidth); + for (const code of codePointIter(line)) { + const char = String.fromCodePoint(code); + let width = this.widths.get(code); + if (width === undefined) { + const metrics = ctx.measureText(char); + width = Math.ceil(metrics.width); + this.widths.set(code, width); + this.firstChar = Math.min(code, this.firstChar); + this.lastChar = Math.max(code, this.lastChar); + } + } + } + maxWidth *= fontSize / 1000; + const [x1, y1, x2, y2] = rect; + let w = x2 - x1; + let h = y2 - y1; + if (rotation % 180 !== 0) { + [w, h] = [h, w]; + } + let hscale = 1; + if (maxWidth > w) { + hscale = w / maxWidth; + } + let vscale = 1; + const lineHeight = LINE_FACTOR * fontSize; + const lineDescent = LINE_DESCENT_FACTOR * fontSize; + const maxHeight = lineHeight * lines.length; + if (maxHeight > h) { + vscale = h / maxHeight; + } + const fscale = Math.min(hscale, vscale); + const newFontSize = fontSize * fscale; + const buffer = ["q", `0 0 ${numberToString(w)} ${numberToString(h)} re W n`, `BT`, `1 0 0 1 0 ${numberToString(h + lineDescent)} Tm 0 Tc ${getPdfColor(bgColor, true)}`, `/${this.fontName.name} ${numberToString(newFontSize)} Tf`]; + const { + resources + } = this; + strokeAlpha = typeof strokeAlpha === "number" && strokeAlpha >= 0 && strokeAlpha <= 1 ? strokeAlpha : 1; + if (strokeAlpha !== 1) { + buffer.push("/R0 gs"); + const extGState = new Dict(this.xref); + const r0 = new Dict(this.xref); + r0.set("ca", strokeAlpha); + r0.set("CA", strokeAlpha); + r0.set("Type", Name.get("ExtGState")); + extGState.set("R0", r0); + resources.set("ExtGState", extGState); + } + const vShift = numberToString(lineHeight); + for (const line of lines) { + buffer.push(`0 -${vShift} Td <${stringToUTF16HexString(line)}> Tj`); + } + buffer.push("ET", "Q"); + const appearance = buffer.join("\n"); + const appearanceStreamDict = new Dict(this.xref); + appearanceStreamDict.set("Subtype", Name.get("Form")); + appearanceStreamDict.set("Type", Name.get("XObject")); + appearanceStreamDict.set("BBox", [0, 0, w, h]); + appearanceStreamDict.set("Length", appearance.length); + appearanceStreamDict.set("Resources", resources); + if (rotation) { + const matrix = getRotationMatrix(rotation, w, h); + appearanceStreamDict.set("Matrix", matrix); + } + const ap = new StringStream(appearance); + ap.dict = appearanceStreamDict; + return ap; + } +} + +;// CONCATENATED MODULE: ./src/core/name_number_tree.js + + + +class NameOrNumberTree { + constructor(root, xref, type) { + if (this.constructor === NameOrNumberTree) { + unreachable("Cannot initialize NameOrNumberTree."); + } + this.root = root; + this.xref = xref; + this._type = type; + } + getAll() { + const map = new Map(); + if (!this.root) { + return map; + } + const xref = this.xref; + const processed = new RefSet(); + processed.put(this.root); + const queue = [this.root]; + while (queue.length > 0) { + const obj = xref.fetchIfRef(queue.shift()); + if (!(obj instanceof Dict)) { + continue; + } + if (obj.has("Kids")) { + const kids = obj.get("Kids"); + if (!Array.isArray(kids)) { + continue; + } + for (const kid of kids) { + if (processed.has(kid)) { + throw new FormatError(`Duplicate entry in "${this._type}" tree.`); + } + queue.push(kid); + processed.put(kid); + } + continue; + } + const entries = obj.get(this._type); + if (!Array.isArray(entries)) { + continue; + } + for (let i = 0, ii = entries.length; i < ii; i += 2) { + map.set(xref.fetchIfRef(entries[i]), xref.fetchIfRef(entries[i + 1])); + } + } + return map; + } + get(key) { + if (!this.root) { + return null; + } + const xref = this.xref; + let kidsOrEntries = xref.fetchIfRef(this.root); + let loopCount = 0; + const MAX_LEVELS = 10; + while (kidsOrEntries.has("Kids")) { + if (++loopCount > MAX_LEVELS) { + warn(`Search depth limit reached for "${this._type}" tree.`); + return null; + } + const kids = kidsOrEntries.get("Kids"); + if (!Array.isArray(kids)) { + return null; + } + let l = 0, + r = kids.length - 1; + while (l <= r) { + const m = l + r >> 1; + const kid = xref.fetchIfRef(kids[m]); + const limits = kid.get("Limits"); + if (key < xref.fetchIfRef(limits[0])) { + r = m - 1; + } else if (key > xref.fetchIfRef(limits[1])) { + l = m + 1; + } else { + kidsOrEntries = kid; + break; + } + } + if (l > r) { + return null; + } + } + const entries = kidsOrEntries.get(this._type); + if (Array.isArray(entries)) { + let l = 0, + r = entries.length - 2; + while (l <= r) { + const tmp = l + r >> 1, + m = tmp + (tmp & 1); + const currentKey = xref.fetchIfRef(entries[m]); + if (key < currentKey) { + r = m - 2; + } else if (key > currentKey) { + l = m + 2; + } else { + return xref.fetchIfRef(entries[m + 1]); + } + } + } + return null; + } +} +class NameTree extends NameOrNumberTree { + constructor(root, xref) { + super(root, xref, "Names"); + } +} +class NumberTree extends NameOrNumberTree { + constructor(root, xref) { + super(root, xref, "Nums"); + } +} + +;// CONCATENATED MODULE: ./src/core/cleanup_helper.js + + + +function clearGlobalCaches() { + clearPatternCaches(); + clearPrimitiveCaches(); + clearUnicodeCaches(); +} + +;// CONCATENATED MODULE: ./src/core/file_spec.js + + + +function pickPlatformItem(dict) { + if (dict.has("UF")) { + return dict.get("UF"); + } else if (dict.has("F")) { + return dict.get("F"); + } else if (dict.has("Unix")) { + return dict.get("Unix"); + } else if (dict.has("Mac")) { + return dict.get("Mac"); + } else if (dict.has("DOS")) { + return dict.get("DOS"); + } + return null; +} +class FileSpec { + #contentAvailable = false; + constructor(root, xref) { + let skipContent = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + if (!(root instanceof Dict)) { + return; + } + this.xref = xref; + this.root = root; + if (root.has("FS")) { + this.fs = root.get("FS"); + } + this.description = root.has("Desc") ? stringToPDFString(root.get("Desc")) : ""; + if (root.has("RF")) { + warn("Related file specifications are not supported"); + } + if (!skipContent) { + if (root.has("EF")) { + this.#contentAvailable = true; + } else { + warn("Non-embedded file specifications are not supported"); + } + } + } + get filename() { + if (!this._filename && this.root) { + const filename = pickPlatformItem(this.root) || "unnamed"; + this._filename = stringToPDFString(filename).replaceAll("\\\\", "\\").replaceAll("\\/", "/").replaceAll("\\", "/"); + } + return this._filename; + } + get content() { + if (!this.#contentAvailable) { + return null; + } + if (!this.contentRef && this.root) { + this.contentRef = pickPlatformItem(this.root.get("EF")); + } + let content = null; + if (this.contentRef) { + const fileObj = this.xref.fetchIfRef(this.contentRef); + if (fileObj instanceof BaseStream) { + content = fileObj.getBytes(); + } else { + warn("Embedded file specification points to non-existing/invalid content"); + } + } else { + warn("Embedded file specification does not have a content"); + } + return content; + } + get serializable() { + return { + filename: this.filename, + content: this.content + }; + } +} + +;// CONCATENATED MODULE: ./src/core/xml_parser.js + + + +const XMLParserErrorCode = { + NoError: 0, + EndOfDocument: -1, + UnterminatedCdat: -2, + UnterminatedXmlDeclaration: -3, + UnterminatedDoctypeDeclaration: -4, + UnterminatedComment: -5, + MalformedElement: -6, + OutOfMemory: -7, + UnterminatedAttributeValue: -8, + UnterminatedElement: -9, + ElementNeverBegun: -10 +}; +function isWhitespace(s, index) { + const ch = s[index]; + return ch === " " || ch === "\n" || ch === "\r" || ch === "\t"; +} +function isWhitespaceString(s) { + for (let i = 0, ii = s.length; i < ii; i++) { + if (!isWhitespace(s, i)) { + return false; + } + } + return true; +} +class XMLParserBase { + _resolveEntities(s) { + return s.replaceAll(/&([^;]+);/g, (all, entity) => { + if (entity.substring(0, 2) === "#x") { + return String.fromCodePoint(parseInt(entity.substring(2), 16)); + } else if (entity.substring(0, 1) === "#") { + return String.fromCodePoint(parseInt(entity.substring(1), 10)); + } + switch (entity) { + case "lt": + return "<"; + case "gt": + return ">"; + case "amp": + return "&"; + case "quot": + return '"'; + case "apos": + return "'"; + } + return this.onResolveEntity(entity); + }); + } + _parseContent(s, start) { + const attributes = []; + let pos = start; + function skipWs() { + while (pos < s.length && isWhitespace(s, pos)) { + ++pos; + } + } + while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== ">" && s[pos] !== "/") { + ++pos; + } + const name = s.substring(start, pos); + skipWs(); + while (pos < s.length && s[pos] !== ">" && s[pos] !== "/" && s[pos] !== "?") { + skipWs(); + let attrName = "", + attrValue = ""; + while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== "=") { + attrName += s[pos]; + ++pos; + } + skipWs(); + if (s[pos] !== "=") { + return null; + } + ++pos; + skipWs(); + const attrEndChar = s[pos]; + if (attrEndChar !== '"' && attrEndChar !== "'") { + return null; + } + const attrEndIndex = s.indexOf(attrEndChar, ++pos); + if (attrEndIndex < 0) { + return null; + } + attrValue = s.substring(pos, attrEndIndex); + attributes.push({ + name: attrName, + value: this._resolveEntities(attrValue) + }); + pos = attrEndIndex + 1; + skipWs(); + } + return { + name, + attributes, + parsed: pos - start + }; + } + _parseProcessingInstruction(s, start) { + let pos = start; + function skipWs() { + while (pos < s.length && isWhitespace(s, pos)) { + ++pos; + } + } + while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== ">" && s[pos] !== "?" && s[pos] !== "/") { + ++pos; + } + const name = s.substring(start, pos); + skipWs(); + const attrStart = pos; + while (pos < s.length && (s[pos] !== "?" || s[pos + 1] !== ">")) { + ++pos; + } + const value = s.substring(attrStart, pos); + return { + name, + value, + parsed: pos - start + }; + } + parseXml(s) { + let i = 0; + while (i < s.length) { + const ch = s[i]; + let j = i; + if (ch === "<") { + ++j; + const ch2 = s[j]; + let q; + switch (ch2) { + case "/": + ++j; + q = s.indexOf(">", j); + if (q < 0) { + this.onError(XMLParserErrorCode.UnterminatedElement); + return; + } + this.onEndElement(s.substring(j, q)); + j = q + 1; + break; + case "?": + ++j; + const pi = this._parseProcessingInstruction(s, j); + if (s.substring(j + pi.parsed, j + pi.parsed + 2) !== "?>") { + this.onError(XMLParserErrorCode.UnterminatedXmlDeclaration); + return; + } + this.onPi(pi.name, pi.value); + j += pi.parsed + 2; + break; + case "!": + if (s.substring(j + 1, j + 3) === "--") { + q = s.indexOf("-->", j + 3); + if (q < 0) { + this.onError(XMLParserErrorCode.UnterminatedComment); + return; + } + this.onComment(s.substring(j + 3, q)); + j = q + 3; + } else if (s.substring(j + 1, j + 8) === "[CDATA[") { + q = s.indexOf("]]>", j + 8); + if (q < 0) { + this.onError(XMLParserErrorCode.UnterminatedCdat); + return; + } + this.onCdata(s.substring(j + 8, q)); + j = q + 3; + } else if (s.substring(j + 1, j + 8) === "DOCTYPE") { + const q2 = s.indexOf("[", j + 8); + let complexDoctype = false; + q = s.indexOf(">", j + 8); + if (q < 0) { + this.onError(XMLParserErrorCode.UnterminatedDoctypeDeclaration); + return; + } + if (q2 > 0 && q > q2) { + q = s.indexOf("]>", j + 8); + if (q < 0) { + this.onError(XMLParserErrorCode.UnterminatedDoctypeDeclaration); + return; + } + complexDoctype = true; + } + const doctypeContent = s.substring(j + 8, q + (complexDoctype ? 1 : 0)); + this.onDoctype(doctypeContent); + j = q + (complexDoctype ? 2 : 1); + } else { + this.onError(XMLParserErrorCode.MalformedElement); + return; + } + break; + default: + const content = this._parseContent(s, j); + if (content === null) { + this.onError(XMLParserErrorCode.MalformedElement); + return; + } + let isClosed = false; + if (s.substring(j + content.parsed, j + content.parsed + 2) === "/>") { + isClosed = true; + } else if (s.substring(j + content.parsed, j + content.parsed + 1) !== ">") { + this.onError(XMLParserErrorCode.UnterminatedElement); + return; + } + this.onBeginElement(content.name, content.attributes, isClosed); + j += content.parsed + (isClosed ? 2 : 1); + break; + } + } else { + while (j < s.length && s[j] !== "<") { + j++; + } + const text = s.substring(i, j); + this.onText(this._resolveEntities(text)); + } + i = j; + } + } + onResolveEntity(name) { + return `&${name};`; + } + onPi(name, value) {} + onComment(text) {} + onCdata(text) {} + onDoctype(doctypeContent) {} + onText(text) {} + onBeginElement(name, attributes, isEmpty) {} + onEndElement(name) {} + onError(code) {} +} +class SimpleDOMNode { + constructor(nodeName, nodeValue) { + this.nodeName = nodeName; + this.nodeValue = nodeValue; + Object.defineProperty(this, "parentNode", { + value: null, + writable: true + }); + } + get firstChild() { + return this.childNodes?.[0]; + } + get nextSibling() { + const childNodes = this.parentNode.childNodes; + if (!childNodes) { + return undefined; + } + const index = childNodes.indexOf(this); + if (index === -1) { + return undefined; + } + return childNodes[index + 1]; + } + get textContent() { + if (!this.childNodes) { + return this.nodeValue || ""; + } + return this.childNodes.map(function (child) { + return child.textContent; + }).join(""); + } + get children() { + return this.childNodes || []; + } + hasChildNodes() { + return this.childNodes?.length > 0; + } + searchNode(paths, pos) { + if (pos >= paths.length) { + return this; + } + const component = paths[pos]; + if (component.name.startsWith("#") && pos < paths.length - 1) { + return this.searchNode(paths, pos + 1); + } + const stack = []; + let node = this; + while (true) { + if (component.name === node.nodeName) { + if (component.pos === 0) { + const res = node.searchNode(paths, pos + 1); + if (res !== null) { + return res; + } + } else if (stack.length === 0) { + return null; + } else { + const [parent] = stack.pop(); + let siblingPos = 0; + for (const child of parent.childNodes) { + if (component.name === child.nodeName) { + if (siblingPos === component.pos) { + return child.searchNode(paths, pos + 1); + } + siblingPos++; + } + } + return node.searchNode(paths, pos + 1); + } + } + if (node.childNodes?.length > 0) { + stack.push([node, 0]); + node = node.childNodes[0]; + } else if (stack.length === 0) { + return null; + } else { + while (stack.length !== 0) { + const [parent, currentPos] = stack.pop(); + const newPos = currentPos + 1; + if (newPos < parent.childNodes.length) { + stack.push([parent, newPos]); + node = parent.childNodes[newPos]; + break; + } + } + if (stack.length === 0) { + return null; + } + } + } + } + dump(buffer) { + if (this.nodeName === "#text") { + buffer.push(encodeToXmlString(this.nodeValue)); + return; + } + buffer.push(`<${this.nodeName}`); + if (this.attributes) { + for (const attribute of this.attributes) { + buffer.push(` ${attribute.name}="${encodeToXmlString(attribute.value)}"`); + } + } + if (this.hasChildNodes()) { + buffer.push(">"); + for (const child of this.childNodes) { + child.dump(buffer); + } + buffer.push(``); + } else if (this.nodeValue) { + buffer.push(`>${encodeToXmlString(this.nodeValue)}`); + } else { + buffer.push("/>"); + } + } +} +class SimpleXMLParser extends XMLParserBase { + constructor(_ref) { + let { + hasAttributes = false, + lowerCaseName = false + } = _ref; + super(); + this._currentFragment = null; + this._stack = null; + this._errorCode = XMLParserErrorCode.NoError; + this._hasAttributes = hasAttributes; + this._lowerCaseName = lowerCaseName; + } + parseFromString(data) { + this._currentFragment = []; + this._stack = []; + this._errorCode = XMLParserErrorCode.NoError; + this.parseXml(data); + if (this._errorCode !== XMLParserErrorCode.NoError) { + return undefined; + } + const [documentElement] = this._currentFragment; + if (!documentElement) { + return undefined; + } + return { + documentElement + }; + } + onText(text) { + if (isWhitespaceString(text)) { + return; + } + const node = new SimpleDOMNode("#text", text); + this._currentFragment.push(node); + } + onCdata(text) { + const node = new SimpleDOMNode("#text", text); + this._currentFragment.push(node); + } + onBeginElement(name, attributes, isEmpty) { + if (this._lowerCaseName) { + name = name.toLowerCase(); + } + const node = new SimpleDOMNode(name); + node.childNodes = []; + if (this._hasAttributes) { + node.attributes = attributes; + } + this._currentFragment.push(node); + if (isEmpty) { + return; + } + this._stack.push(this._currentFragment); + this._currentFragment = node.childNodes; + } + onEndElement(name) { + this._currentFragment = this._stack.pop() || []; + const lastElement = this._currentFragment.at(-1); + if (!lastElement) { + return null; + } + for (const childNode of lastElement.childNodes) { + childNode.parentNode = lastElement; + } + return lastElement; + } + onError(code) { + this._errorCode = code; + } +} + +;// CONCATENATED MODULE: ./src/core/metadata_parser.js + + + + + +class MetadataParser { + constructor(data) { + data = this._repair(data); + const parser = new SimpleXMLParser({ + lowerCaseName: true + }); + const xmlDocument = parser.parseFromString(data); + this._metadataMap = new Map(); + this._data = data; + if (xmlDocument) { + this._parse(xmlDocument); + } + } + _repair(data) { + return data.replace(/^[^<]+/, "").replaceAll(/>\\376\\377([^<]+)/g, function (all, codes) { + const bytes = codes.replaceAll(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) { + return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1); + }).replaceAll(/&(amp|apos|gt|lt|quot);/g, function (str, name) { + switch (name) { + case "amp": + return "&"; + case "apos": + return "'"; + case "gt": + return ">"; + case "lt": + return "<"; + case "quot": + return '"'; + } + throw new Error(`_repair: ${name} isn't defined.`); + }); + const charBuf = [">"]; + for (let i = 0, ii = bytes.length; i < ii; i += 2) { + const code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1); + if (code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38) { + charBuf.push(String.fromCharCode(code)); + } else { + charBuf.push("&#x" + (0x10000 + code).toString(16).substring(1) + ";"); + } + } + return charBuf.join(""); + }); + } + _getSequence(entry) { + const name = entry.nodeName; + if (name !== "rdf:bag" && name !== "rdf:seq" && name !== "rdf:alt") { + return null; + } + return entry.childNodes.filter(node => node.nodeName === "rdf:li"); + } + _parseArray(entry) { + if (!entry.hasChildNodes()) { + return; + } + const [seqNode] = entry.childNodes; + const sequence = this._getSequence(seqNode) || []; + this._metadataMap.set(entry.nodeName, sequence.map(node => node.textContent.trim())); + } + _parse(xmlDocument) { + let rdf = xmlDocument.documentElement; + if (rdf.nodeName !== "rdf:rdf") { + rdf = rdf.firstChild; + while (rdf && rdf.nodeName !== "rdf:rdf") { + rdf = rdf.nextSibling; + } + } + if (!rdf || rdf.nodeName !== "rdf:rdf" || !rdf.hasChildNodes()) { + return; + } + for (const desc of rdf.childNodes) { + if (desc.nodeName !== "rdf:description") { + continue; + } + for (const entry of desc.childNodes) { + const name = entry.nodeName; + switch (name) { + case "#text": + continue; + case "dc:creator": + case "dc:subject": + this._parseArray(entry); + continue; + } + this._metadataMap.set(name, entry.textContent.trim()); + } + } + } + get serializable() { + return { + parsedData: this._metadataMap, + rawData: this._data + }; + } +} + +;// CONCATENATED MODULE: ./src/core/decrypt_stream.js + +const chunkSize = 512; +class DecryptStream extends DecodeStream { + constructor(str, maybeLength, decrypt) { + super(maybeLength); + this.str = str; + this.dict = str.dict; + this.decrypt = decrypt; + this.nextChunk = null; + this.initialized = false; + } + readBlock() { + let chunk; + if (this.initialized) { + chunk = this.nextChunk; + } else { + chunk = this.str.getBytes(chunkSize); + this.initialized = true; + } + if (!chunk || chunk.length === 0) { + this.eof = true; + return; + } + this.nextChunk = this.str.getBytes(chunkSize); + const hasMoreData = this.nextChunk?.length > 0; + const decrypt = this.decrypt; + chunk = decrypt(chunk, !hasMoreData); + const bufferLength = this.bufferLength, + newLength = bufferLength + chunk.length, + buffer = this.ensureBuffer(newLength); + buffer.set(chunk, bufferLength); + this.bufferLength = newLength; + } +} + +;// CONCATENATED MODULE: ./src/core/crypto.js + + + + + + + + + + + + +class ARCFourCipher { + constructor(key) { + this.a = 0; + this.b = 0; + const s = new Uint8Array(256); + const keyLength = key.length; + for (let i = 0; i < 256; ++i) { + s[i] = i; + } + for (let i = 0, j = 0; i < 256; ++i) { + const tmp = s[i]; + j = j + tmp + key[i % keyLength] & 0xff; + s[i] = s[j]; + s[j] = tmp; + } + this.s = s; + } + encryptBlock(data) { + let a = this.a, + b = this.b; + const s = this.s; + const n = data.length; + const output = new Uint8Array(n); + for (let i = 0; i < n; ++i) { + a = a + 1 & 0xff; + const tmp = s[a]; + b = b + tmp & 0xff; + const tmp2 = s[b]; + s[a] = tmp2; + s[b] = tmp; + output[i] = data[i] ^ s[tmp + tmp2 & 0xff]; + } + this.a = a; + this.b = b; + return output; + } + decryptBlock(data) { + return this.encryptBlock(data); + } + encrypt(data) { + return this.encryptBlock(data); + } +} +const calculateMD5 = function calculateMD5Closure() { + const r = new Uint8Array([7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21]); + const k = new Int32Array([-680876936, -389564586, 606105819, -1044525330, -176418897, 1200080426, -1473231341, -45705983, 1770035416, -1958414417, -42063, -1990404162, 1804603682, -40341101, -1502002290, 1236535329, -165796510, -1069501632, 643717713, -373897302, -701558691, 38016083, -660478335, -405537848, 568446438, -1019803690, -187363961, 1163531501, -1444681467, -51403784, 1735328473, -1926607734, -378558, -2022574463, 1839030562, -35309556, -1530992060, 1272893353, -155497632, -1094730640, 681279174, -358537222, -722521979, 76029189, -640364487, -421815835, 530742520, -995338651, -198630844, 1126891415, -1416354905, -57434055, 1700485571, -1894986606, -1051523, -2054922799, 1873313359, -30611744, -1560198380, 1309151649, -145523070, -1120210379, 718787259, -343485551]); + function hash(data, offset, length) { + let h0 = 1732584193, + h1 = -271733879, + h2 = -1732584194, + h3 = 271733878; + const paddedLength = length + 72 & ~63; + const padded = new Uint8Array(paddedLength); + let i, j; + for (i = 0; i < length; ++i) { + padded[i] = data[offset++]; + } + padded[i++] = 0x80; + const n = paddedLength - 8; + while (i < n) { + padded[i++] = 0; + } + padded[i++] = length << 3 & 0xff; + padded[i++] = length >> 5 & 0xff; + padded[i++] = length >> 13 & 0xff; + padded[i++] = length >> 21 & 0xff; + padded[i++] = length >>> 29 & 0xff; + padded[i++] = 0; + padded[i++] = 0; + padded[i++] = 0; + const w = new Int32Array(16); + for (i = 0; i < paddedLength;) { + for (j = 0; j < 16; ++j, i += 4) { + w[j] = padded[i] | padded[i + 1] << 8 | padded[i + 2] << 16 | padded[i + 3] << 24; + } + let a = h0, + b = h1, + c = h2, + d = h3, + f, + g; + for (j = 0; j < 64; ++j) { + if (j < 16) { + f = b & c | ~b & d; + g = j; + } else if (j < 32) { + f = d & b | ~d & c; + g = 5 * j + 1 & 15; + } else if (j < 48) { + f = b ^ c ^ d; + g = 3 * j + 5 & 15; + } else { + f = c ^ (b | ~d); + g = 7 * j & 15; + } + const tmp = d, + rotateArg = a + f + k[j] + w[g] | 0, + rotate = r[j]; + d = c; + c = b; + b = b + (rotateArg << rotate | rotateArg >>> 32 - rotate) | 0; + a = tmp; + } + h0 = h0 + a | 0; + h1 = h1 + b | 0; + h2 = h2 + c | 0; + h3 = h3 + d | 0; + } + return new Uint8Array([h0 & 0xFF, h0 >> 8 & 0xFF, h0 >> 16 & 0xFF, h0 >>> 24 & 0xFF, h1 & 0xFF, h1 >> 8 & 0xFF, h1 >> 16 & 0xFF, h1 >>> 24 & 0xFF, h2 & 0xFF, h2 >> 8 & 0xFF, h2 >> 16 & 0xFF, h2 >>> 24 & 0xFF, h3 & 0xFF, h3 >> 8 & 0xFF, h3 >> 16 & 0xFF, h3 >>> 24 & 0xFF]); + } + return hash; +}(); +class Word64 { + constructor(highInteger, lowInteger) { + this.high = highInteger | 0; + this.low = lowInteger | 0; + } + and(word) { + this.high &= word.high; + this.low &= word.low; + } + xor(word) { + this.high ^= word.high; + this.low ^= word.low; + } + or(word) { + this.high |= word.high; + this.low |= word.low; + } + shiftRight(places) { + if (places >= 32) { + this.low = this.high >>> places - 32 | 0; + this.high = 0; + } else { + this.low = this.low >>> places | this.high << 32 - places; + this.high = this.high >>> places | 0; + } + } + shiftLeft(places) { + if (places >= 32) { + this.high = this.low << places - 32; + this.low = 0; + } else { + this.high = this.high << places | this.low >>> 32 - places; + this.low <<= places; + } + } + rotateRight(places) { + let low, high; + if (places & 32) { + high = this.low; + low = this.high; + } else { + low = this.low; + high = this.high; + } + places &= 31; + this.low = low >>> places | high << 32 - places; + this.high = high >>> places | low << 32 - places; + } + not() { + this.high = ~this.high; + this.low = ~this.low; + } + add(word) { + const lowAdd = (this.low >>> 0) + (word.low >>> 0); + let highAdd = (this.high >>> 0) + (word.high >>> 0); + if (lowAdd > 0xffffffff) { + highAdd += 1; + } + this.low = lowAdd | 0; + this.high = highAdd | 0; + } + copyTo(bytes, offset) { + bytes[offset] = this.high >>> 24 & 0xff; + bytes[offset + 1] = this.high >> 16 & 0xff; + bytes[offset + 2] = this.high >> 8 & 0xff; + bytes[offset + 3] = this.high & 0xff; + bytes[offset + 4] = this.low >>> 24 & 0xff; + bytes[offset + 5] = this.low >> 16 & 0xff; + bytes[offset + 6] = this.low >> 8 & 0xff; + bytes[offset + 7] = this.low & 0xff; + } + assign(word) { + this.high = word.high; + this.low = word.low; + } +} +const calculateSHA256 = function calculateSHA256Closure() { + function rotr(x, n) { + return x >>> n | x << 32 - n; + } + function ch(x, y, z) { + return x & y ^ ~x & z; + } + function maj(x, y, z) { + return x & y ^ x & z ^ y & z; + } + function sigma(x) { + return rotr(x, 2) ^ rotr(x, 13) ^ rotr(x, 22); + } + function sigmaPrime(x) { + return rotr(x, 6) ^ rotr(x, 11) ^ rotr(x, 25); + } + function littleSigma(x) { + return rotr(x, 7) ^ rotr(x, 18) ^ x >>> 3; + } + function littleSigmaPrime(x) { + return rotr(x, 17) ^ rotr(x, 19) ^ x >>> 10; + } + const k = [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2]; + function hash(data, offset, length) { + let h0 = 0x6a09e667, + h1 = 0xbb67ae85, + h2 = 0x3c6ef372, + h3 = 0xa54ff53a, + h4 = 0x510e527f, + h5 = 0x9b05688c, + h6 = 0x1f83d9ab, + h7 = 0x5be0cd19; + const paddedLength = Math.ceil((length + 9) / 64) * 64; + const padded = new Uint8Array(paddedLength); + let i, j; + for (i = 0; i < length; ++i) { + padded[i] = data[offset++]; + } + padded[i++] = 0x80; + const n = paddedLength - 8; + while (i < n) { + padded[i++] = 0; + } + padded[i++] = 0; + padded[i++] = 0; + padded[i++] = 0; + padded[i++] = length >>> 29 & 0xff; + padded[i++] = length >> 21 & 0xff; + padded[i++] = length >> 13 & 0xff; + padded[i++] = length >> 5 & 0xff; + padded[i++] = length << 3 & 0xff; + const w = new Uint32Array(64); + for (i = 0; i < paddedLength;) { + for (j = 0; j < 16; ++j) { + w[j] = padded[i] << 24 | padded[i + 1] << 16 | padded[i + 2] << 8 | padded[i + 3]; + i += 4; + } + for (j = 16; j < 64; ++j) { + w[j] = littleSigmaPrime(w[j - 2]) + w[j - 7] + littleSigma(w[j - 15]) + w[j - 16] | 0; + } + let a = h0, + b = h1, + c = h2, + d = h3, + e = h4, + f = h5, + g = h6, + h = h7, + t1, + t2; + for (j = 0; j < 64; ++j) { + t1 = h + sigmaPrime(e) + ch(e, f, g) + k[j] + w[j]; + t2 = sigma(a) + maj(a, b, c); + h = g; + g = f; + f = e; + e = d + t1 | 0; + d = c; + c = b; + b = a; + a = t1 + t2 | 0; + } + h0 = h0 + a | 0; + h1 = h1 + b | 0; + h2 = h2 + c | 0; + h3 = h3 + d | 0; + h4 = h4 + e | 0; + h5 = h5 + f | 0; + h6 = h6 + g | 0; + h7 = h7 + h | 0; + } + return new Uint8Array([h0 >> 24 & 0xFF, h0 >> 16 & 0xFF, h0 >> 8 & 0xFF, h0 & 0xFF, h1 >> 24 & 0xFF, h1 >> 16 & 0xFF, h1 >> 8 & 0xFF, h1 & 0xFF, h2 >> 24 & 0xFF, h2 >> 16 & 0xFF, h2 >> 8 & 0xFF, h2 & 0xFF, h3 >> 24 & 0xFF, h3 >> 16 & 0xFF, h3 >> 8 & 0xFF, h3 & 0xFF, h4 >> 24 & 0xFF, h4 >> 16 & 0xFF, h4 >> 8 & 0xFF, h4 & 0xFF, h5 >> 24 & 0xFF, h5 >> 16 & 0xFF, h5 >> 8 & 0xFF, h5 & 0xFF, h6 >> 24 & 0xFF, h6 >> 16 & 0xFF, h6 >> 8 & 0xFF, h6 & 0xFF, h7 >> 24 & 0xFF, h7 >> 16 & 0xFF, h7 >> 8 & 0xFF, h7 & 0xFF]); + } + return hash; +}(); +const calculateSHA512 = function calculateSHA512Closure() { + function ch(result, x, y, z, tmp) { + result.assign(x); + result.and(y); + tmp.assign(x); + tmp.not(); + tmp.and(z); + result.xor(tmp); + } + function maj(result, x, y, z, tmp) { + result.assign(x); + result.and(y); + tmp.assign(x); + tmp.and(z); + result.xor(tmp); + tmp.assign(y); + tmp.and(z); + result.xor(tmp); + } + function sigma(result, x, tmp) { + result.assign(x); + result.rotateRight(28); + tmp.assign(x); + tmp.rotateRight(34); + result.xor(tmp); + tmp.assign(x); + tmp.rotateRight(39); + result.xor(tmp); + } + function sigmaPrime(result, x, tmp) { + result.assign(x); + result.rotateRight(14); + tmp.assign(x); + tmp.rotateRight(18); + result.xor(tmp); + tmp.assign(x); + tmp.rotateRight(41); + result.xor(tmp); + } + function littleSigma(result, x, tmp) { + result.assign(x); + result.rotateRight(1); + tmp.assign(x); + tmp.rotateRight(8); + result.xor(tmp); + tmp.assign(x); + tmp.shiftRight(7); + result.xor(tmp); + } + function littleSigmaPrime(result, x, tmp) { + result.assign(x); + result.rotateRight(19); + tmp.assign(x); + tmp.rotateRight(61); + result.xor(tmp); + tmp.assign(x); + tmp.shiftRight(6); + result.xor(tmp); + } + const k = [new Word64(0x428a2f98, 0xd728ae22), new Word64(0x71374491, 0x23ef65cd), new Word64(0xb5c0fbcf, 0xec4d3b2f), new Word64(0xe9b5dba5, 0x8189dbbc), new Word64(0x3956c25b, 0xf348b538), new Word64(0x59f111f1, 0xb605d019), new Word64(0x923f82a4, 0xaf194f9b), new Word64(0xab1c5ed5, 0xda6d8118), new Word64(0xd807aa98, 0xa3030242), new Word64(0x12835b01, 0x45706fbe), new Word64(0x243185be, 0x4ee4b28c), new Word64(0x550c7dc3, 0xd5ffb4e2), new Word64(0x72be5d74, 0xf27b896f), new Word64(0x80deb1fe, 0x3b1696b1), new Word64(0x9bdc06a7, 0x25c71235), new Word64(0xc19bf174, 0xcf692694), new Word64(0xe49b69c1, 0x9ef14ad2), new Word64(0xefbe4786, 0x384f25e3), new Word64(0x0fc19dc6, 0x8b8cd5b5), new Word64(0x240ca1cc, 0x77ac9c65), new Word64(0x2de92c6f, 0x592b0275), new Word64(0x4a7484aa, 0x6ea6e483), new Word64(0x5cb0a9dc, 0xbd41fbd4), new Word64(0x76f988da, 0x831153b5), new Word64(0x983e5152, 0xee66dfab), new Word64(0xa831c66d, 0x2db43210), new Word64(0xb00327c8, 0x98fb213f), new Word64(0xbf597fc7, 0xbeef0ee4), new Word64(0xc6e00bf3, 0x3da88fc2), new Word64(0xd5a79147, 0x930aa725), new Word64(0x06ca6351, 0xe003826f), new Word64(0x14292967, 0x0a0e6e70), new Word64(0x27b70a85, 0x46d22ffc), new Word64(0x2e1b2138, 0x5c26c926), new Word64(0x4d2c6dfc, 0x5ac42aed), new Word64(0x53380d13, 0x9d95b3df), new Word64(0x650a7354, 0x8baf63de), new Word64(0x766a0abb, 0x3c77b2a8), new Word64(0x81c2c92e, 0x47edaee6), new Word64(0x92722c85, 0x1482353b), new Word64(0xa2bfe8a1, 0x4cf10364), new Word64(0xa81a664b, 0xbc423001), new Word64(0xc24b8b70, 0xd0f89791), new Word64(0xc76c51a3, 0x0654be30), new Word64(0xd192e819, 0xd6ef5218), new Word64(0xd6990624, 0x5565a910), new Word64(0xf40e3585, 0x5771202a), new Word64(0x106aa070, 0x32bbd1b8), new Word64(0x19a4c116, 0xb8d2d0c8), new Word64(0x1e376c08, 0x5141ab53), new Word64(0x2748774c, 0xdf8eeb99), new Word64(0x34b0bcb5, 0xe19b48a8), new Word64(0x391c0cb3, 0xc5c95a63), new Word64(0x4ed8aa4a, 0xe3418acb), new Word64(0x5b9cca4f, 0x7763e373), new Word64(0x682e6ff3, 0xd6b2b8a3), new Word64(0x748f82ee, 0x5defb2fc), new Word64(0x78a5636f, 0x43172f60), new Word64(0x84c87814, 0xa1f0ab72), new Word64(0x8cc70208, 0x1a6439ec), new Word64(0x90befffa, 0x23631e28), new Word64(0xa4506ceb, 0xde82bde9), new Word64(0xbef9a3f7, 0xb2c67915), new Word64(0xc67178f2, 0xe372532b), new Word64(0xca273ece, 0xea26619c), new Word64(0xd186b8c7, 0x21c0c207), new Word64(0xeada7dd6, 0xcde0eb1e), new Word64(0xf57d4f7f, 0xee6ed178), new Word64(0x06f067aa, 0x72176fba), new Word64(0x0a637dc5, 0xa2c898a6), new Word64(0x113f9804, 0xbef90dae), new Word64(0x1b710b35, 0x131c471b), new Word64(0x28db77f5, 0x23047d84), new Word64(0x32caab7b, 0x40c72493), new Word64(0x3c9ebe0a, 0x15c9bebc), new Word64(0x431d67c4, 0x9c100d4c), new Word64(0x4cc5d4be, 0xcb3e42b6), new Word64(0x597f299c, 0xfc657e2a), new Word64(0x5fcb6fab, 0x3ad6faec), new Word64(0x6c44198c, 0x4a475817)]; + function hash(data, offset, length) { + let mode384 = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; + let h0, h1, h2, h3, h4, h5, h6, h7; + if (!mode384) { + h0 = new Word64(0x6a09e667, 0xf3bcc908); + h1 = new Word64(0xbb67ae85, 0x84caa73b); + h2 = new Word64(0x3c6ef372, 0xfe94f82b); + h3 = new Word64(0xa54ff53a, 0x5f1d36f1); + h4 = new Word64(0x510e527f, 0xade682d1); + h5 = new Word64(0x9b05688c, 0x2b3e6c1f); + h6 = new Word64(0x1f83d9ab, 0xfb41bd6b); + h7 = new Word64(0x5be0cd19, 0x137e2179); + } else { + h0 = new Word64(0xcbbb9d5d, 0xc1059ed8); + h1 = new Word64(0x629a292a, 0x367cd507); + h2 = new Word64(0x9159015a, 0x3070dd17); + h3 = new Word64(0x152fecd8, 0xf70e5939); + h4 = new Word64(0x67332667, 0xffc00b31); + h5 = new Word64(0x8eb44a87, 0x68581511); + h6 = new Word64(0xdb0c2e0d, 0x64f98fa7); + h7 = new Word64(0x47b5481d, 0xbefa4fa4); + } + const paddedLength = Math.ceil((length + 17) / 128) * 128; + const padded = new Uint8Array(paddedLength); + let i, j; + for (i = 0; i < length; ++i) { + padded[i] = data[offset++]; + } + padded[i++] = 0x80; + const n = paddedLength - 16; + while (i < n) { + padded[i++] = 0; + } + padded[i++] = 0; + padded[i++] = 0; + padded[i++] = 0; + padded[i++] = 0; + padded[i++] = 0; + padded[i++] = 0; + padded[i++] = 0; + padded[i++] = 0; + padded[i++] = 0; + padded[i++] = 0; + padded[i++] = 0; + padded[i++] = length >>> 29 & 0xff; + padded[i++] = length >> 21 & 0xff; + padded[i++] = length >> 13 & 0xff; + padded[i++] = length >> 5 & 0xff; + padded[i++] = length << 3 & 0xff; + const w = new Array(80); + for (i = 0; i < 80; i++) { + w[i] = new Word64(0, 0); + } + let a = new Word64(0, 0), + b = new Word64(0, 0), + c = new Word64(0, 0); + let d = new Word64(0, 0), + e = new Word64(0, 0), + f = new Word64(0, 0); + let g = new Word64(0, 0), + h = new Word64(0, 0); + const t1 = new Word64(0, 0), + t2 = new Word64(0, 0); + const tmp1 = new Word64(0, 0), + tmp2 = new Word64(0, 0); + let tmp3; + for (i = 0; i < paddedLength;) { + for (j = 0; j < 16; ++j) { + w[j].high = padded[i] << 24 | padded[i + 1] << 16 | padded[i + 2] << 8 | padded[i + 3]; + w[j].low = padded[i + 4] << 24 | padded[i + 5] << 16 | padded[i + 6] << 8 | padded[i + 7]; + i += 8; + } + for (j = 16; j < 80; ++j) { + tmp3 = w[j]; + littleSigmaPrime(tmp3, w[j - 2], tmp2); + tmp3.add(w[j - 7]); + littleSigma(tmp1, w[j - 15], tmp2); + tmp3.add(tmp1); + tmp3.add(w[j - 16]); + } + a.assign(h0); + b.assign(h1); + c.assign(h2); + d.assign(h3); + e.assign(h4); + f.assign(h5); + g.assign(h6); + h.assign(h7); + for (j = 0; j < 80; ++j) { + t1.assign(h); + sigmaPrime(tmp1, e, tmp2); + t1.add(tmp1); + ch(tmp1, e, f, g, tmp2); + t1.add(tmp1); + t1.add(k[j]); + t1.add(w[j]); + sigma(t2, a, tmp2); + maj(tmp1, a, b, c, tmp2); + t2.add(tmp1); + tmp3 = h; + h = g; + g = f; + f = e; + d.add(t1); + e = d; + d = c; + c = b; + b = a; + tmp3.assign(t1); + tmp3.add(t2); + a = tmp3; + } + h0.add(a); + h1.add(b); + h2.add(c); + h3.add(d); + h4.add(e); + h5.add(f); + h6.add(g); + h7.add(h); + } + let result; + if (!mode384) { + result = new Uint8Array(64); + h0.copyTo(result, 0); + h1.copyTo(result, 8); + h2.copyTo(result, 16); + h3.copyTo(result, 24); + h4.copyTo(result, 32); + h5.copyTo(result, 40); + h6.copyTo(result, 48); + h7.copyTo(result, 56); + } else { + result = new Uint8Array(48); + h0.copyTo(result, 0); + h1.copyTo(result, 8); + h2.copyTo(result, 16); + h3.copyTo(result, 24); + h4.copyTo(result, 32); + h5.copyTo(result, 40); + } + return result; + } + return hash; +}(); +function calculateSHA384(data, offset, length) { + return calculateSHA512(data, offset, length, true); +} +class NullCipher { + decryptBlock(data) { + return data; + } + encrypt(data) { + return data; + } +} +class AESBaseCipher { + constructor() { + if (this.constructor === AESBaseCipher) { + unreachable("Cannot initialize AESBaseCipher."); + } + this._s = new Uint8Array([0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16]); + this._inv_s = new Uint8Array([0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb, 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87, 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb, 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e, 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25, 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16, 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92, 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84, 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06, 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02, 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b, 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73, 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e, 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89, 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b, 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4, 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f, 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d, 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef, 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61, 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d]); + this._mix = new Uint32Array([0x00000000, 0x0e090d0b, 0x1c121a16, 0x121b171d, 0x3824342c, 0x362d3927, 0x24362e3a, 0x2a3f2331, 0x70486858, 0x7e416553, 0x6c5a724e, 0x62537f45, 0x486c5c74, 0x4665517f, 0x547e4662, 0x5a774b69, 0xe090d0b0, 0xee99ddbb, 0xfc82caa6, 0xf28bc7ad, 0xd8b4e49c, 0xd6bde997, 0xc4a6fe8a, 0xcaaff381, 0x90d8b8e8, 0x9ed1b5e3, 0x8ccaa2fe, 0x82c3aff5, 0xa8fc8cc4, 0xa6f581cf, 0xb4ee96d2, 0xbae79bd9, 0xdb3bbb7b, 0xd532b670, 0xc729a16d, 0xc920ac66, 0xe31f8f57, 0xed16825c, 0xff0d9541, 0xf104984a, 0xab73d323, 0xa57ade28, 0xb761c935, 0xb968c43e, 0x9357e70f, 0x9d5eea04, 0x8f45fd19, 0x814cf012, 0x3bab6bcb, 0x35a266c0, 0x27b971dd, 0x29b07cd6, 0x038f5fe7, 0x0d8652ec, 0x1f9d45f1, 0x119448fa, 0x4be30393, 0x45ea0e98, 0x57f11985, 0x59f8148e, 0x73c737bf, 0x7dce3ab4, 0x6fd52da9, 0x61dc20a2, 0xad766df6, 0xa37f60fd, 0xb16477e0, 0xbf6d7aeb, 0x955259da, 0x9b5b54d1, 0x894043cc, 0x87494ec7, 0xdd3e05ae, 0xd33708a5, 0xc12c1fb8, 0xcf2512b3, 0xe51a3182, 0xeb133c89, 0xf9082b94, 0xf701269f, 0x4de6bd46, 0x43efb04d, 0x51f4a750, 0x5ffdaa5b, 0x75c2896a, 0x7bcb8461, 0x69d0937c, 0x67d99e77, 0x3daed51e, 0x33a7d815, 0x21bccf08, 0x2fb5c203, 0x058ae132, 0x0b83ec39, 0x1998fb24, 0x1791f62f, 0x764dd68d, 0x7844db86, 0x6a5fcc9b, 0x6456c190, 0x4e69e2a1, 0x4060efaa, 0x527bf8b7, 0x5c72f5bc, 0x0605bed5, 0x080cb3de, 0x1a17a4c3, 0x141ea9c8, 0x3e218af9, 0x302887f2, 0x223390ef, 0x2c3a9de4, 0x96dd063d, 0x98d40b36, 0x8acf1c2b, 0x84c61120, 0xaef93211, 0xa0f03f1a, 0xb2eb2807, 0xbce2250c, 0xe6956e65, 0xe89c636e, 0xfa877473, 0xf48e7978, 0xdeb15a49, 0xd0b85742, 0xc2a3405f, 0xccaa4d54, 0x41ecdaf7, 0x4fe5d7fc, 0x5dfec0e1, 0x53f7cdea, 0x79c8eedb, 0x77c1e3d0, 0x65daf4cd, 0x6bd3f9c6, 0x31a4b2af, 0x3fadbfa4, 0x2db6a8b9, 0x23bfa5b2, 0x09808683, 0x07898b88, 0x15929c95, 0x1b9b919e, 0xa17c0a47, 0xaf75074c, 0xbd6e1051, 0xb3671d5a, 0x99583e6b, 0x97513360, 0x854a247d, 0x8b432976, 0xd134621f, 0xdf3d6f14, 0xcd267809, 0xc32f7502, 0xe9105633, 0xe7195b38, 0xf5024c25, 0xfb0b412e, 0x9ad7618c, 0x94de6c87, 0x86c57b9a, 0x88cc7691, 0xa2f355a0, 0xacfa58ab, 0xbee14fb6, 0xb0e842bd, 0xea9f09d4, 0xe49604df, 0xf68d13c2, 0xf8841ec9, 0xd2bb3df8, 0xdcb230f3, 0xcea927ee, 0xc0a02ae5, 0x7a47b13c, 0x744ebc37, 0x6655ab2a, 0x685ca621, 0x42638510, 0x4c6a881b, 0x5e719f06, 0x5078920d, 0x0a0fd964, 0x0406d46f, 0x161dc372, 0x1814ce79, 0x322bed48, 0x3c22e043, 0x2e39f75e, 0x2030fa55, 0xec9ab701, 0xe293ba0a, 0xf088ad17, 0xfe81a01c, 0xd4be832d, 0xdab78e26, 0xc8ac993b, 0xc6a59430, 0x9cd2df59, 0x92dbd252, 0x80c0c54f, 0x8ec9c844, 0xa4f6eb75, 0xaaffe67e, 0xb8e4f163, 0xb6edfc68, 0x0c0a67b1, 0x02036aba, 0x10187da7, 0x1e1170ac, 0x342e539d, 0x3a275e96, 0x283c498b, 0x26354480, 0x7c420fe9, 0x724b02e2, 0x605015ff, 0x6e5918f4, 0x44663bc5, 0x4a6f36ce, 0x587421d3, 0x567d2cd8, 0x37a10c7a, 0x39a80171, 0x2bb3166c, 0x25ba1b67, 0x0f853856, 0x018c355d, 0x13972240, 0x1d9e2f4b, 0x47e96422, 0x49e06929, 0x5bfb7e34, 0x55f2733f, 0x7fcd500e, 0x71c45d05, 0x63df4a18, 0x6dd64713, 0xd731dcca, 0xd938d1c1, 0xcb23c6dc, 0xc52acbd7, 0xef15e8e6, 0xe11ce5ed, 0xf307f2f0, 0xfd0efffb, 0xa779b492, 0xa970b999, 0xbb6bae84, 0xb562a38f, 0x9f5d80be, 0x91548db5, 0x834f9aa8, 0x8d4697a3]); + this._mixCol = new Uint8Array(256); + for (let i = 0; i < 256; i++) { + this._mixCol[i] = i < 128 ? i << 1 : i << 1 ^ 0x1b; + } + this.buffer = new Uint8Array(16); + this.bufferPosition = 0; + } + _expandKey(cipherKey) { + unreachable("Cannot call `_expandKey` on the base class"); + } + _decrypt(input, key) { + let t, u, v; + const state = new Uint8Array(16); + state.set(input); + for (let j = 0, k = this._keySize; j < 16; ++j, ++k) { + state[j] ^= key[k]; + } + for (let i = this._cyclesOfRepetition - 1; i >= 1; --i) { + t = state[13]; + state[13] = state[9]; + state[9] = state[5]; + state[5] = state[1]; + state[1] = t; + t = state[14]; + u = state[10]; + state[14] = state[6]; + state[10] = state[2]; + state[6] = t; + state[2] = u; + t = state[15]; + u = state[11]; + v = state[7]; + state[15] = state[3]; + state[11] = t; + state[7] = u; + state[3] = v; + for (let j = 0; j < 16; ++j) { + state[j] = this._inv_s[state[j]]; + } + for (let j = 0, k = i * 16; j < 16; ++j, ++k) { + state[j] ^= key[k]; + } + for (let j = 0; j < 16; j += 4) { + const s0 = this._mix[state[j]]; + const s1 = this._mix[state[j + 1]]; + const s2 = this._mix[state[j + 2]]; + const s3 = this._mix[state[j + 3]]; + t = s0 ^ s1 >>> 8 ^ s1 << 24 ^ s2 >>> 16 ^ s2 << 16 ^ s3 >>> 24 ^ s3 << 8; + state[j] = t >>> 24 & 0xff; + state[j + 1] = t >> 16 & 0xff; + state[j + 2] = t >> 8 & 0xff; + state[j + 3] = t & 0xff; + } + } + t = state[13]; + state[13] = state[9]; + state[9] = state[5]; + state[5] = state[1]; + state[1] = t; + t = state[14]; + u = state[10]; + state[14] = state[6]; + state[10] = state[2]; + state[6] = t; + state[2] = u; + t = state[15]; + u = state[11]; + v = state[7]; + state[15] = state[3]; + state[11] = t; + state[7] = u; + state[3] = v; + for (let j = 0; j < 16; ++j) { + state[j] = this._inv_s[state[j]]; + state[j] ^= key[j]; + } + return state; + } + _encrypt(input, key) { + const s = this._s; + let t, u, v; + const state = new Uint8Array(16); + state.set(input); + for (let j = 0; j < 16; ++j) { + state[j] ^= key[j]; + } + for (let i = 1; i < this._cyclesOfRepetition; i++) { + for (let j = 0; j < 16; ++j) { + state[j] = s[state[j]]; + } + v = state[1]; + state[1] = state[5]; + state[5] = state[9]; + state[9] = state[13]; + state[13] = v; + v = state[2]; + u = state[6]; + state[2] = state[10]; + state[6] = state[14]; + state[10] = v; + state[14] = u; + v = state[3]; + u = state[7]; + t = state[11]; + state[3] = state[15]; + state[7] = v; + state[11] = u; + state[15] = t; + for (let j = 0; j < 16; j += 4) { + const s0 = state[j + 0]; + const s1 = state[j + 1]; + const s2 = state[j + 2]; + const s3 = state[j + 3]; + t = s0 ^ s1 ^ s2 ^ s3; + state[j + 0] ^= t ^ this._mixCol[s0 ^ s1]; + state[j + 1] ^= t ^ this._mixCol[s1 ^ s2]; + state[j + 2] ^= t ^ this._mixCol[s2 ^ s3]; + state[j + 3] ^= t ^ this._mixCol[s3 ^ s0]; + } + for (let j = 0, k = i * 16; j < 16; ++j, ++k) { + state[j] ^= key[k]; + } + } + for (let j = 0; j < 16; ++j) { + state[j] = s[state[j]]; + } + v = state[1]; + state[1] = state[5]; + state[5] = state[9]; + state[9] = state[13]; + state[13] = v; + v = state[2]; + u = state[6]; + state[2] = state[10]; + state[6] = state[14]; + state[10] = v; + state[14] = u; + v = state[3]; + u = state[7]; + t = state[11]; + state[3] = state[15]; + state[7] = v; + state[11] = u; + state[15] = t; + for (let j = 0, k = this._keySize; j < 16; ++j, ++k) { + state[j] ^= key[k]; + } + return state; + } + _decryptBlock2(data, finalize) { + const sourceLength = data.length; + let buffer = this.buffer, + bufferLength = this.bufferPosition; + const result = []; + let iv = this.iv; + for (let i = 0; i < sourceLength; ++i) { + buffer[bufferLength] = data[i]; + ++bufferLength; + if (bufferLength < 16) { + continue; + } + const plain = this._decrypt(buffer, this._key); + for (let j = 0; j < 16; ++j) { + plain[j] ^= iv[j]; + } + iv = buffer; + result.push(plain); + buffer = new Uint8Array(16); + bufferLength = 0; + } + this.buffer = buffer; + this.bufferLength = bufferLength; + this.iv = iv; + if (result.length === 0) { + return new Uint8Array(0); + } + let outputLength = 16 * result.length; + if (finalize) { + const lastBlock = result.at(-1); + let psLen = lastBlock[15]; + if (psLen <= 16) { + for (let i = 15, ii = 16 - psLen; i >= ii; --i) { + if (lastBlock[i] !== psLen) { + psLen = 0; + break; + } + } + outputLength -= psLen; + result[result.length - 1] = lastBlock.subarray(0, 16 - psLen); + } + } + const output = new Uint8Array(outputLength); + for (let i = 0, j = 0, ii = result.length; i < ii; ++i, j += 16) { + output.set(result[i], j); + } + return output; + } + decryptBlock(data, finalize) { + let iv = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; + const sourceLength = data.length; + const buffer = this.buffer; + let bufferLength = this.bufferPosition; + if (iv) { + this.iv = iv; + } else { + for (let i = 0; bufferLength < 16 && i < sourceLength; ++i, ++bufferLength) { + buffer[bufferLength] = data[i]; + } + if (bufferLength < 16) { + this.bufferLength = bufferLength; + return new Uint8Array(0); + } + this.iv = buffer; + data = data.subarray(16); + } + this.buffer = new Uint8Array(16); + this.bufferLength = 0; + this.decryptBlock = this._decryptBlock2; + return this.decryptBlock(data, finalize); + } + encrypt(data, iv) { + const sourceLength = data.length; + let buffer = this.buffer, + bufferLength = this.bufferPosition; + const result = []; + if (!iv) { + iv = new Uint8Array(16); + } + for (let i = 0; i < sourceLength; ++i) { + buffer[bufferLength] = data[i]; + ++bufferLength; + if (bufferLength < 16) { + continue; + } + for (let j = 0; j < 16; ++j) { + buffer[j] ^= iv[j]; + } + const cipher = this._encrypt(buffer, this._key); + iv = cipher; + result.push(cipher); + buffer = new Uint8Array(16); + bufferLength = 0; + } + this.buffer = buffer; + this.bufferLength = bufferLength; + this.iv = iv; + if (result.length === 0) { + return new Uint8Array(0); + } + const outputLength = 16 * result.length; + const output = new Uint8Array(outputLength); + for (let i = 0, j = 0, ii = result.length; i < ii; ++i, j += 16) { + output.set(result[i], j); + } + return output; + } +} +class AES128Cipher extends AESBaseCipher { + constructor(key) { + super(); + this._cyclesOfRepetition = 10; + this._keySize = 160; + this._rcon = new Uint8Array([0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d]); + this._key = this._expandKey(key); + } + _expandKey(cipherKey) { + const b = 176; + const s = this._s; + const rcon = this._rcon; + const result = new Uint8Array(b); + result.set(cipherKey); + for (let j = 16, i = 1; j < b; ++i) { + let t1 = result[j - 3]; + let t2 = result[j - 2]; + let t3 = result[j - 1]; + let t4 = result[j - 4]; + t1 = s[t1]; + t2 = s[t2]; + t3 = s[t3]; + t4 = s[t4]; + t1 ^= rcon[i]; + for (let n = 0; n < 4; ++n) { + result[j] = t1 ^= result[j - 16]; + j++; + result[j] = t2 ^= result[j - 16]; + j++; + result[j] = t3 ^= result[j - 16]; + j++; + result[j] = t4 ^= result[j - 16]; + j++; + } + } + return result; + } +} +class AES256Cipher extends AESBaseCipher { + constructor(key) { + super(); + this._cyclesOfRepetition = 14; + this._keySize = 224; + this._key = this._expandKey(key); + } + _expandKey(cipherKey) { + const b = 240; + const s = this._s; + const result = new Uint8Array(b); + result.set(cipherKey); + let r = 1; + let t1, t2, t3, t4; + for (let j = 32, i = 1; j < b; ++i) { + if (j % 32 === 16) { + t1 = s[t1]; + t2 = s[t2]; + t3 = s[t3]; + t4 = s[t4]; + } else if (j % 32 === 0) { + t1 = result[j - 3]; + t2 = result[j - 2]; + t3 = result[j - 1]; + t4 = result[j - 4]; + t1 = s[t1]; + t2 = s[t2]; + t3 = s[t3]; + t4 = s[t4]; + t1 ^= r; + if ((r <<= 1) >= 256) { + r = (r ^ 0x1b) & 0xff; + } + } + for (let n = 0; n < 4; ++n) { + result[j] = t1 ^= result[j - 32]; + j++; + result[j] = t2 ^= result[j - 32]; + j++; + result[j] = t3 ^= result[j - 32]; + j++; + result[j] = t4 ^= result[j - 32]; + j++; + } + } + return result; + } +} +class PDF17 { + checkOwnerPassword(password, ownerValidationSalt, userBytes, ownerPassword) { + const hashData = new Uint8Array(password.length + 56); + hashData.set(password, 0); + hashData.set(ownerValidationSalt, password.length); + hashData.set(userBytes, password.length + ownerValidationSalt.length); + const result = calculateSHA256(hashData, 0, hashData.length); + return isArrayEqual(result, ownerPassword); + } + checkUserPassword(password, userValidationSalt, userPassword) { + const hashData = new Uint8Array(password.length + 8); + hashData.set(password, 0); + hashData.set(userValidationSalt, password.length); + const result = calculateSHA256(hashData, 0, hashData.length); + return isArrayEqual(result, userPassword); + } + getOwnerKey(password, ownerKeySalt, userBytes, ownerEncryption) { + const hashData = new Uint8Array(password.length + 56); + hashData.set(password, 0); + hashData.set(ownerKeySalt, password.length); + hashData.set(userBytes, password.length + ownerKeySalt.length); + const key = calculateSHA256(hashData, 0, hashData.length); + const cipher = new AES256Cipher(key); + return cipher.decryptBlock(ownerEncryption, false, new Uint8Array(16)); + } + getUserKey(password, userKeySalt, userEncryption) { + const hashData = new Uint8Array(password.length + 8); + hashData.set(password, 0); + hashData.set(userKeySalt, password.length); + const key = calculateSHA256(hashData, 0, hashData.length); + const cipher = new AES256Cipher(key); + return cipher.decryptBlock(userEncryption, false, new Uint8Array(16)); + } +} +class PDF20 { + _hash(password, input, userBytes) { + let k = calculateSHA256(input, 0, input.length).subarray(0, 32); + let e = [0]; + let i = 0; + while (i < 64 || e.at(-1) > i - 32) { + const combinedLength = password.length + k.length + userBytes.length, + combinedArray = new Uint8Array(combinedLength); + let writeOffset = 0; + combinedArray.set(password, writeOffset); + writeOffset += password.length; + combinedArray.set(k, writeOffset); + writeOffset += k.length; + combinedArray.set(userBytes, writeOffset); + const k1 = new Uint8Array(combinedLength * 64); + for (let j = 0, pos = 0; j < 64; j++, pos += combinedLength) { + k1.set(combinedArray, pos); + } + const cipher = new AES128Cipher(k.subarray(0, 16)); + e = cipher.encrypt(k1, k.subarray(16, 32)); + const remainder = e.slice(0, 16).reduce((a, b) => a + b, 0) % 3; + if (remainder === 0) { + k = calculateSHA256(e, 0, e.length); + } else if (remainder === 1) { + k = calculateSHA384(e, 0, e.length); + } else if (remainder === 2) { + k = calculateSHA512(e, 0, e.length); + } + i++; + } + return k.subarray(0, 32); + } + checkOwnerPassword(password, ownerValidationSalt, userBytes, ownerPassword) { + const hashData = new Uint8Array(password.length + 56); + hashData.set(password, 0); + hashData.set(ownerValidationSalt, password.length); + hashData.set(userBytes, password.length + ownerValidationSalt.length); + const result = this._hash(password, hashData, userBytes); + return isArrayEqual(result, ownerPassword); + } + checkUserPassword(password, userValidationSalt, userPassword) { + const hashData = new Uint8Array(password.length + 8); + hashData.set(password, 0); + hashData.set(userValidationSalt, password.length); + const result = this._hash(password, hashData, []); + return isArrayEqual(result, userPassword); + } + getOwnerKey(password, ownerKeySalt, userBytes, ownerEncryption) { + const hashData = new Uint8Array(password.length + 56); + hashData.set(password, 0); + hashData.set(ownerKeySalt, password.length); + hashData.set(userBytes, password.length + ownerKeySalt.length); + const key = this._hash(password, hashData, userBytes); + const cipher = new AES256Cipher(key); + return cipher.decryptBlock(ownerEncryption, false, new Uint8Array(16)); + } + getUserKey(password, userKeySalt, userEncryption) { + const hashData = new Uint8Array(password.length + 8); + hashData.set(password, 0); + hashData.set(userKeySalt, password.length); + const key = this._hash(password, hashData, []); + const cipher = new AES256Cipher(key); + return cipher.decryptBlock(userEncryption, false, new Uint8Array(16)); + } +} +class CipherTransform { + constructor(stringCipherConstructor, streamCipherConstructor) { + this.StringCipherConstructor = stringCipherConstructor; + this.StreamCipherConstructor = streamCipherConstructor; + } + createStream(stream, length) { + const cipher = new this.StreamCipherConstructor(); + return new DecryptStream(stream, length, function cipherTransformDecryptStream(data, finalize) { + return cipher.decryptBlock(data, finalize); + }); + } + decryptString(s) { + const cipher = new this.StringCipherConstructor(); + let data = stringToBytes(s); + data = cipher.decryptBlock(data, true); + return bytesToString(data); + } + encryptString(s) { + const cipher = new this.StringCipherConstructor(); + if (cipher instanceof AESBaseCipher) { + const strLen = s.length; + const pad = 16 - strLen % 16; + s += String.fromCharCode(pad).repeat(pad); + const iv = new Uint8Array(16); + if (typeof crypto !== "undefined") { + crypto.getRandomValues(iv); + } else { + for (let i = 0; i < 16; i++) { + iv[i] = Math.floor(256 * Math.random()); + } + } + let data = stringToBytes(s); + data = cipher.encrypt(data, iv); + const buf = new Uint8Array(16 + data.length); + buf.set(iv); + buf.set(data, 16); + return bytesToString(buf); + } + let data = stringToBytes(s); + data = cipher.encrypt(data); + return bytesToString(data); + } +} +class CipherTransformFactory { + static #defaultPasswordBytes = new Uint8Array([0x28, 0xbf, 0x4e, 0x5e, 0x4e, 0x75, 0x8a, 0x41, 0x64, 0x00, 0x4e, 0x56, 0xff, 0xfa, 0x01, 0x08, 0x2e, 0x2e, 0x00, 0xb6, 0xd0, 0x68, 0x3e, 0x80, 0x2f, 0x0c, 0xa9, 0xfe, 0x64, 0x53, 0x69, 0x7a]); + #createEncryptionKey20(revision, password, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms) { + if (password) { + const passwordLength = Math.min(127, password.length); + password = password.subarray(0, passwordLength); + } else { + password = []; + } + const pdfAlgorithm = revision === 6 ? new PDF20() : new PDF17(); + if (pdfAlgorithm.checkUserPassword(password, userValidationSalt, userPassword)) { + return pdfAlgorithm.getUserKey(password, userKeySalt, userEncryption); + } else if (password.length && pdfAlgorithm.checkOwnerPassword(password, ownerValidationSalt, uBytes, ownerPassword)) { + return pdfAlgorithm.getOwnerKey(password, ownerKeySalt, uBytes, ownerEncryption); + } + return null; + } + #prepareKeyData(fileId, password, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata) { + const hashDataSize = 40 + ownerPassword.length + fileId.length; + const hashData = new Uint8Array(hashDataSize); + let i = 0, + j, + n; + if (password) { + n = Math.min(32, password.length); + for (; i < n; ++i) { + hashData[i] = password[i]; + } + } + j = 0; + while (i < 32) { + hashData[i++] = CipherTransformFactory.#defaultPasswordBytes[j++]; + } + for (j = 0, n = ownerPassword.length; j < n; ++j) { + hashData[i++] = ownerPassword[j]; + } + hashData[i++] = flags & 0xff; + hashData[i++] = flags >> 8 & 0xff; + hashData[i++] = flags >> 16 & 0xff; + hashData[i++] = flags >>> 24 & 0xff; + for (j = 0, n = fileId.length; j < n; ++j) { + hashData[i++] = fileId[j]; + } + if (revision >= 4 && !encryptMetadata) { + hashData[i++] = 0xff; + hashData[i++] = 0xff; + hashData[i++] = 0xff; + hashData[i++] = 0xff; + } + let hash = calculateMD5(hashData, 0, i); + const keyLengthInBytes = keyLength >> 3; + if (revision >= 3) { + for (j = 0; j < 50; ++j) { + hash = calculateMD5(hash, 0, keyLengthInBytes); + } + } + const encryptionKey = hash.subarray(0, keyLengthInBytes); + let cipher, checkData; + if (revision >= 3) { + for (i = 0; i < 32; ++i) { + hashData[i] = CipherTransformFactory.#defaultPasswordBytes[i]; + } + for (j = 0, n = fileId.length; j < n; ++j) { + hashData[i++] = fileId[j]; + } + cipher = new ARCFourCipher(encryptionKey); + checkData = cipher.encryptBlock(calculateMD5(hashData, 0, i)); + n = encryptionKey.length; + const derivedKey = new Uint8Array(n); + for (j = 1; j <= 19; ++j) { + for (let k = 0; k < n; ++k) { + derivedKey[k] = encryptionKey[k] ^ j; + } + cipher = new ARCFourCipher(derivedKey); + checkData = cipher.encryptBlock(checkData); + } + for (j = 0, n = checkData.length; j < n; ++j) { + if (userPassword[j] !== checkData[j]) { + return null; + } + } + } else { + cipher = new ARCFourCipher(encryptionKey); + checkData = cipher.encryptBlock(CipherTransformFactory.#defaultPasswordBytes); + for (j = 0, n = checkData.length; j < n; ++j) { + if (userPassword[j] !== checkData[j]) { + return null; + } + } + } + return encryptionKey; + } + #decodeUserPassword(password, ownerPassword, revision, keyLength) { + const hashData = new Uint8Array(32); + let i = 0; + const n = Math.min(32, password.length); + for (; i < n; ++i) { + hashData[i] = password[i]; + } + let j = 0; + while (i < 32) { + hashData[i++] = CipherTransformFactory.#defaultPasswordBytes[j++]; + } + let hash = calculateMD5(hashData, 0, i); + const keyLengthInBytes = keyLength >> 3; + if (revision >= 3) { + for (j = 0; j < 50; ++j) { + hash = calculateMD5(hash, 0, hash.length); + } + } + let cipher, userPassword; + if (revision >= 3) { + userPassword = ownerPassword; + const derivedKey = new Uint8Array(keyLengthInBytes); + for (j = 19; j >= 0; j--) { + for (let k = 0; k < keyLengthInBytes; ++k) { + derivedKey[k] = hash[k] ^ j; + } + cipher = new ARCFourCipher(derivedKey); + userPassword = cipher.encryptBlock(userPassword); + } + } else { + cipher = new ARCFourCipher(hash.subarray(0, keyLengthInBytes)); + userPassword = cipher.encryptBlock(ownerPassword); + } + return userPassword; + } + #buildObjectKey(num, gen, encryptionKey) { + let isAes = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; + const key = new Uint8Array(encryptionKey.length + 9); + const n = encryptionKey.length; + let i; + for (i = 0; i < n; ++i) { + key[i] = encryptionKey[i]; + } + key[i++] = num & 0xff; + key[i++] = num >> 8 & 0xff; + key[i++] = num >> 16 & 0xff; + key[i++] = gen & 0xff; + key[i++] = gen >> 8 & 0xff; + if (isAes) { + key[i++] = 0x73; + key[i++] = 0x41; + key[i++] = 0x6c; + key[i++] = 0x54; + } + const hash = calculateMD5(key, 0, i); + return hash.subarray(0, Math.min(encryptionKey.length + 5, 16)); + } + #buildCipherConstructor(cf, name, num, gen, key) { + if (!(name instanceof Name)) { + throw new FormatError("Invalid crypt filter name."); + } + const self = this; + const cryptFilter = cf.get(name.name); + const cfm = cryptFilter?.get("CFM"); + if (!cfm || cfm.name === "None") { + return function () { + return new NullCipher(); + }; + } + if (cfm.name === "V2") { + return function () { + return new ARCFourCipher(self.#buildObjectKey(num, gen, key, false)); + }; + } + if (cfm.name === "AESV2") { + return function () { + return new AES128Cipher(self.#buildObjectKey(num, gen, key, true)); + }; + } + if (cfm.name === "AESV3") { + return function () { + return new AES256Cipher(key); + }; + } + throw new FormatError("Unknown crypto method"); + } + constructor(dict, fileId, password) { + const filter = dict.get("Filter"); + if (!isName(filter, "Standard")) { + throw new FormatError("unknown encryption method"); + } + this.filterName = filter.name; + this.dict = dict; + const algorithm = dict.get("V"); + if (!Number.isInteger(algorithm) || algorithm !== 1 && algorithm !== 2 && algorithm !== 4 && algorithm !== 5) { + throw new FormatError("unsupported encryption algorithm"); + } + this.algorithm = algorithm; + let keyLength = dict.get("Length"); + if (!keyLength) { + if (algorithm <= 3) { + keyLength = 40; + } else { + const cfDict = dict.get("CF"); + const streamCryptoName = dict.get("StmF"); + if (cfDict instanceof Dict && streamCryptoName instanceof Name) { + cfDict.suppressEncryption = true; + const handlerDict = cfDict.get(streamCryptoName.name); + keyLength = handlerDict?.get("Length") || 128; + if (keyLength < 40) { + keyLength <<= 3; + } + } + } + } + if (!Number.isInteger(keyLength) || keyLength < 40 || keyLength % 8 !== 0) { + throw new FormatError("invalid key length"); + } + const ownerBytes = stringToBytes(dict.get("O")), + userBytes = stringToBytes(dict.get("U")); + const ownerPassword = ownerBytes.subarray(0, 32); + const userPassword = userBytes.subarray(0, 32); + const flags = dict.get("P"); + const revision = dict.get("R"); + const encryptMetadata = (algorithm === 4 || algorithm === 5) && dict.get("EncryptMetadata") !== false; + this.encryptMetadata = encryptMetadata; + const fileIdBytes = stringToBytes(fileId); + let passwordBytes; + if (password) { + if (revision === 6) { + try { + password = utf8StringToString(password); + } catch { + warn("CipherTransformFactory: Unable to convert UTF8 encoded password."); + } + } + passwordBytes = stringToBytes(password); + } + let encryptionKey; + if (algorithm !== 5) { + encryptionKey = this.#prepareKeyData(fileIdBytes, passwordBytes, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata); + } else { + const ownerValidationSalt = ownerBytes.subarray(32, 40); + const ownerKeySalt = ownerBytes.subarray(40, 48); + const uBytes = userBytes.subarray(0, 48); + const userValidationSalt = userBytes.subarray(32, 40); + const userKeySalt = userBytes.subarray(40, 48); + const ownerEncryption = stringToBytes(dict.get("OE")); + const userEncryption = stringToBytes(dict.get("UE")); + const perms = stringToBytes(dict.get("Perms")); + encryptionKey = this.#createEncryptionKey20(revision, passwordBytes, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms); + } + if (!encryptionKey && !password) { + throw new PasswordException("No password given", PasswordResponses.NEED_PASSWORD); + } else if (!encryptionKey && password) { + const decodedPassword = this.#decodeUserPassword(passwordBytes, ownerPassword, revision, keyLength); + encryptionKey = this.#prepareKeyData(fileIdBytes, decodedPassword, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata); + } + if (!encryptionKey) { + throw new PasswordException("Incorrect Password", PasswordResponses.INCORRECT_PASSWORD); + } + this.encryptionKey = encryptionKey; + if (algorithm >= 4) { + const cf = dict.get("CF"); + if (cf instanceof Dict) { + cf.suppressEncryption = true; + } + this.cf = cf; + this.stmf = dict.get("StmF") || Name.get("Identity"); + this.strf = dict.get("StrF") || Name.get("Identity"); + this.eff = dict.get("EFF") || this.stmf; + } + } + createCipherTransform(num, gen) { + if (this.algorithm === 4 || this.algorithm === 5) { + return new CipherTransform(this.#buildCipherConstructor(this.cf, this.strf, num, gen, this.encryptionKey), this.#buildCipherConstructor(this.cf, this.stmf, num, gen, this.encryptionKey)); + } + const key = this.#buildObjectKey(num, gen, this.encryptionKey, false); + const cipherConstructor = function () { + return new ARCFourCipher(key); + }; + return new CipherTransform(cipherConstructor, cipherConstructor); + } +} + +;// CONCATENATED MODULE: ./src/core/writer.js + + + + + + + + + + + + + + + + + +async function writeObject(ref, obj, buffer, _ref) { + let { + encrypt = null + } = _ref; + const transform = encrypt?.createCipherTransform(ref.num, ref.gen); + buffer.push(`${ref.num} ${ref.gen} obj\n`); + if (obj instanceof Dict) { + await writeDict(obj, buffer, transform); + } else if (obj instanceof BaseStream) { + await writeStream(obj, buffer, transform); + } else if (Array.isArray(obj) || ArrayBuffer.isView(obj)) { + await writeArray(obj, buffer, transform); + } + buffer.push("\nendobj\n"); +} +async function writeDict(dict, buffer, transform) { + buffer.push("<<"); + for (const key of dict.getKeys()) { + buffer.push(` /${escapePDFName(key)} `); + await writeValue(dict.getRaw(key), buffer, transform); + } + buffer.push(">>"); +} +async function writeStream(stream, buffer, transform) { + let bytes = stream.getBytes(); + const { + dict + } = stream; + const [filter, params] = await Promise.all([dict.getAsync("Filter"), dict.getAsync("DecodeParms")]); + const filterZero = Array.isArray(filter) ? await dict.xref.fetchIfRefAsync(filter[0]) : filter; + const isFilterZeroFlateDecode = isName(filterZero, "FlateDecode"); + const MIN_LENGTH_FOR_COMPRESSING = 256; + if (typeof CompressionStream !== "undefined" && (bytes.length >= MIN_LENGTH_FOR_COMPRESSING || isFilterZeroFlateDecode)) { + try { + const cs = new CompressionStream("deflate"); + const writer = cs.writable.getWriter(); + writer.write(bytes); + writer.close(); + const buf = await new Response(cs.readable).arrayBuffer(); + bytes = new Uint8Array(buf); + let newFilter, newParams; + if (!filter) { + newFilter = Name.get("FlateDecode"); + } else if (!isFilterZeroFlateDecode) { + newFilter = Array.isArray(filter) ? [Name.get("FlateDecode"), ...filter] : [Name.get("FlateDecode"), filter]; + if (params) { + newParams = Array.isArray(params) ? [null, ...params] : [null, params]; + } + } + if (newFilter) { + dict.set("Filter", newFilter); + } + if (newParams) { + dict.set("DecodeParms", newParams); + } + } catch (ex) { + info(`writeStream - cannot compress data: "${ex}".`); + } + } + let string = bytesToString(bytes); + if (transform) { + string = transform.encryptString(string); + } + dict.set("Length", string.length); + await writeDict(dict, buffer, transform); + buffer.push(" stream\n", string, "\nendstream"); +} +async function writeArray(array, buffer, transform) { + buffer.push("["); + let first = true; + for (const val of array) { + if (!first) { + buffer.push(" "); + } else { + first = false; + } + await writeValue(val, buffer, transform); + } + buffer.push("]"); +} +async function writeValue(value, buffer, transform) { + if (value instanceof Name) { + buffer.push(`/${escapePDFName(value.name)}`); + } else if (value instanceof Ref) { + buffer.push(`${value.num} ${value.gen} R`); + } else if (Array.isArray(value) || ArrayBuffer.isView(value)) { + await writeArray(value, buffer, transform); + } else if (typeof value === "string") { + if (transform) { + value = transform.encryptString(value); + } + buffer.push(`(${escapeString(value)})`); + } else if (typeof value === "number") { + buffer.push(numberToString(value)); + } else if (typeof value === "boolean") { + buffer.push(value.toString()); + } else if (value instanceof Dict) { + await writeDict(value, buffer, transform); + } else if (value instanceof BaseStream) { + await writeStream(value, buffer, transform); + } else if (value === null) { + buffer.push("null"); + } else { + warn(`Unhandled value in writer: ${typeof value}, please file a bug.`); + } +} +function writeInt(number, size, offset, buffer) { + for (let i = size + offset - 1; i > offset - 1; i--) { + buffer[i] = number & 0xff; + number >>= 8; + } + return offset + size; +} +function writeString(string, offset, buffer) { + for (let i = 0, len = string.length; i < len; i++) { + buffer[offset + i] = string.charCodeAt(i) & 0xff; + } +} +function computeMD5(filesize, xrefInfo) { + const time = Math.floor(Date.now() / 1000); + const filename = xrefInfo.filename || ""; + const md5Buffer = [time.toString(), filename, filesize.toString()]; + let md5BufferLen = md5Buffer.reduce((a, str) => a + str.length, 0); + for (const value of Object.values(xrefInfo.info)) { + md5Buffer.push(value); + md5BufferLen += value.length; + } + const array = new Uint8Array(md5BufferLen); + let offset = 0; + for (const str of md5Buffer) { + writeString(str, offset, array); + offset += str.length; + } + return bytesToString(calculateMD5(array)); +} +function writeXFADataForAcroform(str, newRefs) { + const xml = new SimpleXMLParser({ + hasAttributes: true + }).parseFromString(str); + for (const { + xfa + } of newRefs) { + if (!xfa) { + continue; + } + const { + path, + value + } = xfa; + if (!path) { + continue; + } + const nodePath = parseXFAPath(path); + let node = xml.documentElement.searchNode(nodePath, 0); + if (!node && nodePath.length > 1) { + node = xml.documentElement.searchNode([nodePath.at(-1)], 0); + } + if (node) { + node.childNodes = Array.isArray(value) ? value.map(val => new SimpleDOMNode("value", val)) : [new SimpleDOMNode("#text", value)]; + } else { + warn(`Node not found for path: ${path}`); + } + } + const buffer = []; + xml.documentElement.dump(buffer); + return buffer.join(""); +} +async function updateAcroform(_ref2) { + let { + xref, + acroForm, + acroFormRef, + hasXfa, + hasXfaDatasetsEntry, + xfaDatasetsRef, + needAppearances, + newRefs + } = _ref2; + if (hasXfa && !hasXfaDatasetsEntry && !xfaDatasetsRef) { + warn("XFA - Cannot save it"); + } + if (!needAppearances && (!hasXfa || !xfaDatasetsRef || hasXfaDatasetsEntry)) { + return; + } + const dict = acroForm.clone(); + if (hasXfa && !hasXfaDatasetsEntry) { + const newXfa = acroForm.get("XFA").slice(); + newXfa.splice(2, 0, "datasets"); + newXfa.splice(3, 0, xfaDatasetsRef); + dict.set("XFA", newXfa); + } + if (needAppearances) { + dict.set("NeedAppearances", true); + } + const buffer = []; + await writeObject(acroFormRef, dict, buffer, xref); + newRefs.push({ + ref: acroFormRef, + data: buffer.join("") + }); +} +function updateXFA(_ref3) { + let { + xfaData, + xfaDatasetsRef, + newRefs, + xref + } = _ref3; + if (xfaData === null) { + const datasets = xref.fetchIfRef(xfaDatasetsRef); + xfaData = writeXFADataForAcroform(datasets.getString(), newRefs); + } + const encrypt = xref.encrypt; + if (encrypt) { + const transform = encrypt.createCipherTransform(xfaDatasetsRef.num, xfaDatasetsRef.gen); + xfaData = transform.encryptString(xfaData); + } + const data = `${xfaDatasetsRef.num} ${xfaDatasetsRef.gen} obj\n` + `<< /Type /EmbeddedFile /Length ${xfaData.length}>>\nstream\n` + xfaData + "\nendstream\nendobj\n"; + newRefs.push({ + ref: xfaDatasetsRef, + data + }); +} +async function getXRefTable(xrefInfo, baseOffset, newRefs, newXref, buffer) { + buffer.push("xref\n"); + const indexes = getIndexes(newRefs); + let indexesPosition = 0; + for (const { + ref, + data + } of newRefs) { + if (ref.num === indexes[indexesPosition]) { + buffer.push(`${indexes[indexesPosition]} ${indexes[indexesPosition + 1]}\n`); + indexesPosition += 2; + } + buffer.push(`${baseOffset.toString().padStart(10, "0")} ${Math.min(ref.gen, 0xffff).toString().padStart(5, "0")} n\r\n`); + baseOffset += data.length; + } + computeIDs(baseOffset, xrefInfo, newXref); + buffer.push("trailer\n"); + await writeDict(newXref, buffer); + buffer.push("\nstartxref\n", baseOffset.toString(), "\n%%EOF\n"); +} +function getIndexes(newRefs) { + const indexes = []; + for (const { + ref + } of newRefs) { + if (ref.num === indexes.at(-2) + indexes.at(-1)) { + indexes[indexes.length - 1] += 1; + } else { + indexes.push(ref.num, 1); + } + } + return indexes; +} +async function getXRefStreamTable(xrefInfo, baseOffset, newRefs, newXref, buffer) { + const xrefTableData = []; + let maxOffset = 0; + let maxGen = 0; + for (const { + ref, + data + } of newRefs) { + maxOffset = Math.max(maxOffset, baseOffset); + const gen = Math.min(ref.gen, 0xffff); + maxGen = Math.max(maxGen, gen); + xrefTableData.push([1, baseOffset, gen]); + baseOffset += data.length; + } + newXref.set("Index", getIndexes(newRefs)); + const offsetSize = getSizeInBytes(maxOffset); + const maxGenSize = getSizeInBytes(maxGen); + const sizes = [1, offsetSize, maxGenSize]; + newXref.set("W", sizes); + computeIDs(baseOffset, xrefInfo, newXref); + const structSize = sizes.reduce((a, x) => a + x, 0); + const data = new Uint8Array(structSize * xrefTableData.length); + const stream = new Stream(data); + stream.dict = newXref; + let offset = 0; + for (const [type, objOffset, gen] of xrefTableData) { + offset = writeInt(type, sizes[0], offset, data); + offset = writeInt(objOffset, sizes[1], offset, data); + offset = writeInt(gen, sizes[2], offset, data); + } + await writeObject(xrefInfo.newRef, stream, buffer, {}); + buffer.push("startxref\n", baseOffset.toString(), "\n%%EOF\n"); +} +function computeIDs(baseOffset, xrefInfo, newXref) { + if (Array.isArray(xrefInfo.fileIds) && xrefInfo.fileIds.length > 0) { + const md5 = computeMD5(baseOffset, xrefInfo); + newXref.set("ID", [xrefInfo.fileIds[0], md5]); + } +} +function getTrailerDict(xrefInfo, newRefs, useXrefStream) { + const newXref = new Dict(null); + newXref.set("Prev", xrefInfo.startXRef); + const refForXrefTable = xrefInfo.newRef; + if (useXrefStream) { + newRefs.push({ + ref: refForXrefTable, + data: "" + }); + newXref.set("Size", refForXrefTable.num + 1); + newXref.set("Type", Name.get("XRef")); + } else { + newXref.set("Size", refForXrefTable.num); + } + if (xrefInfo.rootRef !== null) { + newXref.set("Root", xrefInfo.rootRef); + } + if (xrefInfo.infoRef !== null) { + newXref.set("Info", xrefInfo.infoRef); + } + if (xrefInfo.encryptRef !== null) { + newXref.set("Encrypt", xrefInfo.encryptRef); + } + return newXref; +} +async function incrementalUpdate(_ref4) { + let { + originalData, + xrefInfo, + newRefs, + xref = null, + hasXfa = false, + xfaDatasetsRef = null, + hasXfaDatasetsEntry = false, + needAppearances, + acroFormRef = null, + acroForm = null, + xfaData = null, + useXrefStream = false + } = _ref4; + await updateAcroform({ + xref, + acroForm, + acroFormRef, + hasXfa, + hasXfaDatasetsEntry, + xfaDatasetsRef, + needAppearances, + newRefs + }); + if (hasXfa) { + updateXFA({ + xfaData, + xfaDatasetsRef, + newRefs, + xref + }); + } + let buffer, baseOffset; + const lastByte = originalData.at(-1); + if (lastByte === 0x0a || lastByte === 0x0d) { + buffer = []; + baseOffset = originalData.length; + } else { + buffer = ["\n"]; + baseOffset = originalData.length + 1; + } + const newXref = getTrailerDict(xrefInfo, newRefs, useXrefStream); + newRefs = newRefs.sort((a, b) => a.ref.num - b.ref.num); + for (const { + data + } of newRefs) { + buffer.push(data); + } + await (useXrefStream ? getXRefStreamTable(xrefInfo, baseOffset, newRefs, newXref, buffer) : getXRefTable(xrefInfo, baseOffset, newRefs, newXref, buffer)); + const totalLength = buffer.reduce((a, str) => a + str.length, originalData.length); + const array = new Uint8Array(totalLength); + array.set(originalData); + let offset = originalData.length; + for (const str of buffer) { + writeString(str, offset, array); + offset += str.length; + } + return array; +} + +;// CONCATENATED MODULE: ./src/core/struct_tree.js + + + + + + + +const MAX_DEPTH = 40; +const StructElementType = { + PAGE_CONTENT: 1, + STREAM_CONTENT: 2, + OBJECT: 3, + ANNOTATION: 4, + ELEMENT: 5 +}; +class StructTreeRoot { + constructor(rootDict, rootRef) { + this.dict = rootDict; + this.ref = rootRef instanceof Ref ? rootRef : null; + this.roleMap = new Map(); + this.structParentIds = null; + } + init() { + this.readRoleMap(); + } + #addIdToPage(pageRef, id, type) { + if (!(pageRef instanceof Ref) || id < 0) { + return; + } + this.structParentIds ||= new RefSetCache(); + let ids = this.structParentIds.get(pageRef); + if (!ids) { + ids = []; + this.structParentIds.put(pageRef, ids); + } + ids.push([id, type]); + } + addAnnotationIdToPage(pageRef, id) { + this.#addIdToPage(pageRef, id, StructElementType.ANNOTATION); + } + readRoleMap() { + const roleMapDict = this.dict.get("RoleMap"); + if (!(roleMapDict instanceof Dict)) { + return; + } + roleMapDict.forEach((key, value) => { + if (!(value instanceof Name)) { + return; + } + this.roleMap.set(key, value.name); + }); + } + static async canCreateStructureTree(_ref) { + let { + catalogRef, + pdfManager, + newAnnotationsByPage + } = _ref; + if (!(catalogRef instanceof Ref)) { + warn("Cannot save the struct tree: no catalog reference."); + return false; + } + let nextKey = 0; + let hasNothingToUpdate = true; + for (const [pageIndex, elements] of newAnnotationsByPage) { + const { + ref: pageRef + } = await pdfManager.getPage(pageIndex); + if (!(pageRef instanceof Ref)) { + warn(`Cannot save the struct tree: page ${pageIndex} has no ref.`); + hasNothingToUpdate = true; + break; + } + for (const element of elements) { + if (element.accessibilityData?.type) { + element.parentTreeId = nextKey++; + hasNothingToUpdate = false; + } + } + } + if (hasNothingToUpdate) { + for (const elements of newAnnotationsByPage.values()) { + for (const element of elements) { + delete element.parentTreeId; + } + } + return false; + } + return true; + } + static async createStructureTree(_ref2) { + let { + newAnnotationsByPage, + xref, + catalogRef, + pdfManager, + newRefs + } = _ref2; + const root = pdfManager.catalog.cloneDict(); + const structTreeRootRef = xref.getNewTemporaryRef(); + root.set("StructTreeRoot", structTreeRootRef); + const buffer = []; + await writeObject(catalogRef, root, buffer, xref); + newRefs.push({ + ref: catalogRef, + data: buffer.join("") + }); + const structTreeRoot = new Dict(xref); + structTreeRoot.set("Type", Name.get("StructTreeRoot")); + const parentTreeRef = xref.getNewTemporaryRef(); + structTreeRoot.set("ParentTree", parentTreeRef); + const kids = []; + structTreeRoot.set("K", kids); + const parentTree = new Dict(xref); + const nums = []; + parentTree.set("Nums", nums); + const nextKey = await this.#writeKids({ + newAnnotationsByPage, + structTreeRootRef, + kids, + nums, + xref, + pdfManager, + newRefs, + buffer + }); + structTreeRoot.set("ParentTreeNextKey", nextKey); + buffer.length = 0; + await writeObject(parentTreeRef, parentTree, buffer, xref); + newRefs.push({ + ref: parentTreeRef, + data: buffer.join("") + }); + buffer.length = 0; + await writeObject(structTreeRootRef, structTreeRoot, buffer, xref); + newRefs.push({ + ref: structTreeRootRef, + data: buffer.join("") + }); + } + async canUpdateStructTree(_ref3) { + let { + pdfManager, + xref, + newAnnotationsByPage + } = _ref3; + if (!this.ref) { + warn("Cannot update the struct tree: no root reference."); + return false; + } + let nextKey = this.dict.get("ParentTreeNextKey"); + if (!Number.isInteger(nextKey) || nextKey < 0) { + warn("Cannot update the struct tree: invalid next key."); + return false; + } + const parentTree = this.dict.get("ParentTree"); + if (!(parentTree instanceof Dict)) { + warn("Cannot update the struct tree: ParentTree isn't a dict."); + return false; + } + const nums = parentTree.get("Nums"); + if (!Array.isArray(nums)) { + warn("Cannot update the struct tree: nums isn't an array."); + return false; + } + const numberTree = new NumberTree(parentTree, xref); + for (const pageIndex of newAnnotationsByPage.keys()) { + const { + pageDict + } = await pdfManager.getPage(pageIndex); + if (!pageDict.has("StructParents")) { + continue; + } + const id = pageDict.get("StructParents"); + if (!Number.isInteger(id) || !Array.isArray(numberTree.get(id))) { + warn(`Cannot save the struct tree: page ${pageIndex} has a wrong id.`); + return false; + } + } + let hasNothingToUpdate = true; + for (const [pageIndex, elements] of newAnnotationsByPage) { + const { + pageDict + } = await pdfManager.getPage(pageIndex); + StructTreeRoot.#collectParents({ + elements, + xref: this.dict.xref, + pageDict, + numberTree + }); + for (const element of elements) { + if (element.accessibilityData?.type) { + element.parentTreeId = nextKey++; + hasNothingToUpdate = false; + } + } + } + if (hasNothingToUpdate) { + for (const elements of newAnnotationsByPage.values()) { + for (const element of elements) { + delete element.parentTreeId; + delete element.structTreeParent; + } + } + return false; + } + return true; + } + async updateStructureTree(_ref4) { + let { + newAnnotationsByPage, + pdfManager, + newRefs + } = _ref4; + const xref = this.dict.xref; + const structTreeRoot = this.dict.clone(); + const structTreeRootRef = this.ref; + let parentTreeRef = structTreeRoot.getRaw("ParentTree"); + let parentTree; + if (parentTreeRef instanceof Ref) { + parentTree = xref.fetch(parentTreeRef); + } else { + parentTree = parentTreeRef; + parentTreeRef = xref.getNewTemporaryRef(); + structTreeRoot.set("ParentTree", parentTreeRef); + } + parentTree = parentTree.clone(); + let nums = parentTree.getRaw("Nums"); + let numsRef = null; + if (nums instanceof Ref) { + numsRef = nums; + nums = xref.fetch(numsRef); + } + nums = nums.slice(); + if (!numsRef) { + parentTree.set("Nums", nums); + } + let kids = structTreeRoot.getRaw("K"); + let kidsRef = null; + if (kids instanceof Ref) { + kidsRef = kids; + kids = xref.fetch(kidsRef); + } else { + kidsRef = xref.getNewTemporaryRef(); + structTreeRoot.set("K", kidsRef); + } + kids = Array.isArray(kids) ? kids.slice() : [kids]; + const buffer = []; + const newNextkey = await StructTreeRoot.#writeKids({ + newAnnotationsByPage, + structTreeRootRef, + kids, + nums, + xref, + pdfManager, + newRefs, + buffer + }); + structTreeRoot.set("ParentTreeNextKey", newNextkey); + buffer.length = 0; + await writeObject(kidsRef, kids, buffer, xref); + newRefs.push({ + ref: kidsRef, + data: buffer.join("") + }); + if (numsRef) { + buffer.length = 0; + await writeObject(numsRef, nums, buffer, xref); + newRefs.push({ + ref: numsRef, + data: buffer.join("") + }); + } + buffer.length = 0; + await writeObject(parentTreeRef, parentTree, buffer, xref); + newRefs.push({ + ref: parentTreeRef, + data: buffer.join("") + }); + buffer.length = 0; + await writeObject(structTreeRootRef, structTreeRoot, buffer, xref); + newRefs.push({ + ref: structTreeRootRef, + data: buffer.join("") + }); + } + static async #writeKids(_ref5) { + let { + newAnnotationsByPage, + structTreeRootRef, + kids, + nums, + xref, + pdfManager, + newRefs, + buffer + } = _ref5; + const objr = Name.get("OBJR"); + let nextKey = -Infinity; + for (const [pageIndex, elements] of newAnnotationsByPage) { + const { + ref: pageRef + } = await pdfManager.getPage(pageIndex); + const isPageRef = pageRef instanceof Ref; + for (const { + accessibilityData, + ref, + parentTreeId, + structTreeParent + } of elements) { + if (!accessibilityData?.type) { + continue; + } + const { + type, + title, + lang, + alt, + expanded, + actualText + } = accessibilityData; + nextKey = Math.max(nextKey, parentTreeId); + const tagRef = xref.getNewTemporaryRef(); + const tagDict = new Dict(xref); + tagDict.set("S", Name.get(type)); + if (title) { + tagDict.set("T", title); + } + if (lang) { + tagDict.set("Lang", lang); + } + if (alt) { + tagDict.set("Alt", alt); + } + if (expanded) { + tagDict.set("E", expanded); + } + if (actualText) { + tagDict.set("ActualText", actualText); + } + if (structTreeParent) { + await this.#updateParentTag({ + structTreeParent, + tagDict, + newTagRef: tagRef, + fallbackRef: structTreeRootRef, + xref, + newRefs, + buffer + }); + } else { + tagDict.set("P", structTreeRootRef); + } + const objDict = new Dict(xref); + tagDict.set("K", objDict); + objDict.set("Type", objr); + if (isPageRef) { + objDict.set("Pg", pageRef); + } + objDict.set("Obj", ref); + buffer.length = 0; + await writeObject(tagRef, tagDict, buffer, xref); + newRefs.push({ + ref: tagRef, + data: buffer.join("") + }); + nums.push(parentTreeId, tagRef); + kids.push(tagRef); + } + } + return nextKey + 1; + } + static #collectParents(_ref6) { + let { + elements, + xref, + pageDict, + numberTree + } = _ref6; + const idToElement = new Map(); + for (const element of elements) { + if (element.structTreeParentId) { + const id = parseInt(element.structTreeParentId.split("_mc")[1], 10); + idToElement.set(id, element); + } + } + const id = pageDict.get("StructParents"); + if (!Number.isInteger(id)) { + return; + } + const parentArray = numberTree.get(id); + const updateElement = (kid, pageKid, kidRef) => { + const element = idToElement.get(kid); + if (element) { + const parentRef = pageKid.getRaw("P"); + const parentDict = xref.fetchIfRef(parentRef); + if (parentRef instanceof Ref && parentDict instanceof Dict) { + element.structTreeParent = { + ref: kidRef, + dict: pageKid + }; + } + return true; + } + return false; + }; + for (const kidRef of parentArray) { + if (!(kidRef instanceof Ref)) { + continue; + } + const pageKid = xref.fetch(kidRef); + const k = pageKid.get("K"); + if (Number.isInteger(k)) { + updateElement(k, pageKid, kidRef); + continue; + } + if (!Array.isArray(k)) { + continue; + } + for (let kid of k) { + kid = xref.fetchIfRef(kid); + if (Number.isInteger(kid) && updateElement(kid, pageKid, kidRef)) { + break; + } + } + } + } + static async #updateParentTag(_ref7) { + let { + structTreeParent: { + ref, + dict + }, + tagDict, + newTagRef, + fallbackRef, + xref, + newRefs, + buffer + } = _ref7; + const parentRef = dict.getRaw("P"); + let parentDict = xref.fetchIfRef(parentRef); + tagDict.set("P", parentRef); + let saveParentDict = false; + let parentKids; + let parentKidsRef = parentDict.getRaw("K"); + if (!(parentKidsRef instanceof Ref)) { + parentKids = parentKidsRef; + parentKidsRef = xref.getNewTemporaryRef(); + parentDict = parentDict.clone(); + parentDict.set("K", parentKidsRef); + saveParentDict = true; + } else { + parentKids = xref.fetch(parentKidsRef); + } + if (Array.isArray(parentKids)) { + const index = parentKids.indexOf(ref); + if (index >= 0) { + parentKids = parentKids.slice(); + parentKids.splice(index + 1, 0, newTagRef); + } else { + warn("Cannot update the struct tree: parent kid not found."); + tagDict.set("P", fallbackRef); + return; + } + } else if (parentKids instanceof Dict) { + parentKids = [parentKidsRef, newTagRef]; + parentKidsRef = xref.getNewTemporaryRef(); + parentDict.set("K", parentKidsRef); + saveParentDict = true; + } + buffer.length = 0; + await writeObject(parentKidsRef, parentKids, buffer, xref); + newRefs.push({ + ref: parentKidsRef, + data: buffer.join("") + }); + if (!saveParentDict) { + return; + } + buffer.length = 0; + await writeObject(parentRef, parentDict, buffer, xref); + newRefs.push({ + ref: parentRef, + data: buffer.join("") + }); + } +} +class StructElementNode { + constructor(tree, dict) { + this.tree = tree; + this.dict = dict; + this.kids = []; + this.parseKids(); + } + get role() { + const nameObj = this.dict.get("S"); + const name = nameObj instanceof Name ? nameObj.name : ""; + const { + root + } = this.tree; + if (root.roleMap.has(name)) { + return root.roleMap.get(name); + } + return name; + } + parseKids() { + let pageObjId = null; + const objRef = this.dict.getRaw("Pg"); + if (objRef instanceof Ref) { + pageObjId = objRef.toString(); + } + const kids = this.dict.get("K"); + if (Array.isArray(kids)) { + for (const kid of kids) { + const element = this.parseKid(pageObjId, kid); + if (element) { + this.kids.push(element); + } + } + } else { + const element = this.parseKid(pageObjId, kids); + if (element) { + this.kids.push(element); + } + } + } + parseKid(pageObjId, kid) { + if (Number.isInteger(kid)) { + if (this.tree.pageDict.objId !== pageObjId) { + return null; + } + return new StructElement({ + type: StructElementType.PAGE_CONTENT, + mcid: kid, + pageObjId + }); + } + let kidDict = null; + if (kid instanceof Ref) { + kidDict = this.dict.xref.fetch(kid); + } else if (kid instanceof Dict) { + kidDict = kid; + } + if (!kidDict) { + return null; + } + const pageRef = kidDict.getRaw("Pg"); + if (pageRef instanceof Ref) { + pageObjId = pageRef.toString(); + } + const type = kidDict.get("Type") instanceof Name ? kidDict.get("Type").name : null; + if (type === "MCR") { + if (this.tree.pageDict.objId !== pageObjId) { + return null; + } + const kidRef = kidDict.getRaw("Stm"); + return new StructElement({ + type: StructElementType.STREAM_CONTENT, + refObjId: kidRef instanceof Ref ? kidRef.toString() : null, + pageObjId, + mcid: kidDict.get("MCID") + }); + } + if (type === "OBJR") { + if (this.tree.pageDict.objId !== pageObjId) { + return null; + } + const kidRef = kidDict.getRaw("Obj"); + return new StructElement({ + type: StructElementType.OBJECT, + refObjId: kidRef instanceof Ref ? kidRef.toString() : null, + pageObjId + }); + } + return new StructElement({ + type: StructElementType.ELEMENT, + dict: kidDict + }); + } +} +class StructElement { + constructor(_ref8) { + let { + type, + dict = null, + mcid = null, + pageObjId = null, + refObjId = null + } = _ref8; + this.type = type; + this.dict = dict; + this.mcid = mcid; + this.pageObjId = pageObjId; + this.refObjId = refObjId; + this.parentNode = null; + } +} +class StructTreePage { + constructor(structTreeRoot, pageDict) { + this.root = structTreeRoot; + this.rootDict = structTreeRoot ? structTreeRoot.dict : null; + this.pageDict = pageDict; + this.nodes = []; + } + parse(pageRef) { + if (!this.root || !this.rootDict) { + return; + } + const parentTree = this.rootDict.get("ParentTree"); + if (!parentTree) { + return; + } + const id = this.pageDict.get("StructParents"); + const ids = pageRef instanceof Ref && this.root.structParentIds?.get(pageRef); + if (!Number.isInteger(id) && !ids) { + return; + } + const map = new Map(); + const numberTree = new NumberTree(parentTree, this.rootDict.xref); + if (Number.isInteger(id)) { + const parentArray = numberTree.get(id); + if (Array.isArray(parentArray)) { + for (const ref of parentArray) { + if (ref instanceof Ref) { + this.addNode(this.rootDict.xref.fetch(ref), map); + } + } + } + } + if (!ids) { + return; + } + for (const [elemId, type] of ids) { + const obj = numberTree.get(elemId); + if (obj) { + const elem = this.addNode(this.rootDict.xref.fetchIfRef(obj), map); + if (elem?.kids?.length === 1 && elem.kids[0].type === StructElementType.OBJECT) { + elem.kids[0].type = type; + } + } + } + } + addNode(dict, map) { + let level = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0; + if (level > MAX_DEPTH) { + warn("StructTree MAX_DEPTH reached."); + return null; + } + if (map.has(dict)) { + return map.get(dict); + } + const element = new StructElementNode(this, dict); + map.set(dict, element); + const parent = dict.get("P"); + if (!parent || isName(parent.get("Type"), "StructTreeRoot")) { + if (!this.addTopLevelNode(dict, element)) { + map.delete(dict); + } + return element; + } + const parentNode = this.addNode(parent, map, level + 1); + if (!parentNode) { + return element; + } + let save = false; + for (const kid of parentNode.kids) { + if (kid.type === StructElementType.ELEMENT && kid.dict === dict) { + kid.parentNode = element; + save = true; + } + } + if (!save) { + map.delete(dict); + } + return element; + } + addTopLevelNode(dict, element) { + const obj = this.rootDict.get("K"); + if (!obj) { + return false; + } + if (obj instanceof Dict) { + if (obj.objId !== dict.objId) { + return false; + } + this.nodes[0] = element; + return true; + } + if (!Array.isArray(obj)) { + return true; + } + let save = false; + for (let i = 0; i < obj.length; i++) { + const kidRef = obj[i]; + if (kidRef?.toString() === dict.objId) { + this.nodes[i] = element; + save = true; + } + } + return save; + } + get serializable() { + function nodeToSerializable(node, parent) { + let level = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0; + if (level > MAX_DEPTH) { + warn("StructTree too deep to be fully serialized."); + return; + } + const obj = Object.create(null); + obj.role = node.role; + obj.children = []; + parent.children.push(obj); + const alt = node.dict.get("Alt"); + if (typeof alt === "string") { + obj.alt = stringToPDFString(alt); + } + const lang = node.dict.get("Lang"); + if (typeof lang === "string") { + obj.lang = stringToPDFString(lang); + } + for (const kid of node.kids) { + const kidElement = kid.type === StructElementType.ELEMENT ? kid.parentNode : null; + if (kidElement) { + nodeToSerializable(kidElement, obj, level + 1); + continue; + } else if (kid.type === StructElementType.PAGE_CONTENT || kid.type === StructElementType.STREAM_CONTENT) { + obj.children.push({ + type: "content", + id: `p${kid.pageObjId}_mc${kid.mcid}` + }); + } else if (kid.type === StructElementType.OBJECT) { + obj.children.push({ + type: "object", + id: kid.refObjId + }); + } else if (kid.type === StructElementType.ANNOTATION) { + obj.children.push({ + type: "annotation", + id: `${AnnotationPrefix}${kid.refObjId}` + }); + } + } + } + const root = Object.create(null); + root.children = []; + root.role = "Root"; + for (const child of this.nodes) { + if (!child) { + continue; + } + nodeToSerializable(child, root); + } + return root; + } +} + +;// CONCATENATED MODULE: ./src/core/catalog.js + + + + + + + + + + + + + + + + + + + + + + +function fetchDestination(dest) { + if (dest instanceof Dict) { + dest = dest.get("D"); + } + return Array.isArray(dest) ? dest : null; +} +function fetchRemoteDest(action) { + let dest = action.get("D"); + if (dest) { + if (dest instanceof Name) { + dest = dest.name; + } + if (typeof dest === "string") { + return stringToPDFString(dest); + } else if (Array.isArray(dest)) { + return JSON.stringify(dest); + } + } + return null; +} +class Catalog { + constructor(pdfManager, xref) { + this.pdfManager = pdfManager; + this.xref = xref; + this._catDict = xref.getCatalogObj(); + if (!(this._catDict instanceof Dict)) { + throw new FormatError("Catalog object is not a dictionary."); + } + this.toplevelPagesDict; + this._actualNumPages = null; + this.fontCache = new RefSetCache(); + this.builtInCMapCache = new Map(); + this.standardFontDataCache = new Map(); + this.globalImageCache = new GlobalImageCache(); + this.pageKidsCountCache = new RefSetCache(); + this.pageIndexCache = new RefSetCache(); + this.nonBlendModesSet = new RefSet(); + this.systemFontCache = new Map(); + } + cloneDict() { + return this._catDict.clone(); + } + get version() { + const version = this._catDict.get("Version"); + if (version instanceof Name) { + if (PDF_VERSION_REGEXP.test(version.name)) { + return shadow(this, "version", version.name); + } + warn(`Invalid PDF catalog version: ${version.name}`); + } + return shadow(this, "version", null); + } + get lang() { + const lang = this._catDict.get("Lang"); + return shadow(this, "lang", typeof lang === "string" ? stringToPDFString(lang) : null); + } + get needsRendering() { + const needsRendering = this._catDict.get("NeedsRendering"); + return shadow(this, "needsRendering", typeof needsRendering === "boolean" ? needsRendering : false); + } + get collection() { + let collection = null; + try { + const obj = this._catDict.get("Collection"); + if (obj instanceof Dict && obj.size > 0) { + collection = obj; + } + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + info("Cannot fetch Collection entry; assuming no collection is present."); + } + return shadow(this, "collection", collection); + } + get acroForm() { + let acroForm = null; + try { + const obj = this._catDict.get("AcroForm"); + if (obj instanceof Dict && obj.size > 0) { + acroForm = obj; + } + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + info("Cannot fetch AcroForm entry; assuming no forms are present."); + } + return shadow(this, "acroForm", acroForm); + } + get acroFormRef() { + const value = this._catDict.getRaw("AcroForm"); + return shadow(this, "acroFormRef", value instanceof Ref ? value : null); + } + get metadata() { + const streamRef = this._catDict.getRaw("Metadata"); + if (!(streamRef instanceof Ref)) { + return shadow(this, "metadata", null); + } + let metadata = null; + try { + const stream = this.xref.fetch(streamRef, !this.xref.encrypt?.encryptMetadata); + if (stream instanceof BaseStream && stream.dict instanceof Dict) { + const type = stream.dict.get("Type"); + const subtype = stream.dict.get("Subtype"); + if (isName(type, "Metadata") && isName(subtype, "XML")) { + const data = stringToUTF8String(stream.getString()); + if (data) { + metadata = new MetadataParser(data).serializable; + } + } + } + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + info(`Skipping invalid Metadata: "${ex}".`); + } + return shadow(this, "metadata", metadata); + } + get markInfo() { + let markInfo = null; + try { + markInfo = this._readMarkInfo(); + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + warn("Unable to read mark info."); + } + return shadow(this, "markInfo", markInfo); + } + _readMarkInfo() { + const obj = this._catDict.get("MarkInfo"); + if (!(obj instanceof Dict)) { + return null; + } + const markInfo = { + Marked: false, + UserProperties: false, + Suspects: false + }; + for (const key in markInfo) { + const value = obj.get(key); + if (typeof value === "boolean") { + markInfo[key] = value; + } + } + return markInfo; + } + get structTreeRoot() { + let structTree = null; + try { + structTree = this._readStructTreeRoot(); + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + warn("Unable read to structTreeRoot info."); + } + return shadow(this, "structTreeRoot", structTree); + } + _readStructTreeRoot() { + const rawObj = this._catDict.getRaw("StructTreeRoot"); + const obj = this.xref.fetchIfRef(rawObj); + if (!(obj instanceof Dict)) { + return null; + } + const root = new StructTreeRoot(obj, rawObj); + root.init(); + return root; + } + get toplevelPagesDict() { + const pagesObj = this._catDict.get("Pages"); + if (!(pagesObj instanceof Dict)) { + throw new FormatError("Invalid top-level pages dictionary."); + } + return shadow(this, "toplevelPagesDict", pagesObj); + } + get documentOutline() { + let obj = null; + try { + obj = this._readDocumentOutline(); + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + warn("Unable to read document outline."); + } + return shadow(this, "documentOutline", obj); + } + _readDocumentOutline() { + let obj = this._catDict.get("Outlines"); + if (!(obj instanceof Dict)) { + return null; + } + obj = obj.getRaw("First"); + if (!(obj instanceof Ref)) { + return null; + } + const root = { + items: [] + }; + const queue = [{ + obj, + parent: root + }]; + const processed = new RefSet(); + processed.put(obj); + const xref = this.xref, + blackColor = new Uint8ClampedArray(3); + while (queue.length > 0) { + const i = queue.shift(); + const outlineDict = xref.fetchIfRef(i.obj); + if (outlineDict === null) { + continue; + } + if (!outlineDict.has("Title")) { + warn("Invalid outline item encountered."); + } + const data = { + url: null, + dest: null, + action: null + }; + Catalog.parseDestDictionary({ + destDict: outlineDict, + resultObj: data, + docBaseUrl: this.baseUrl, + docAttachments: this.attachments + }); + const title = outlineDict.get("Title"); + const flags = outlineDict.get("F") || 0; + const color = outlineDict.getArray("C"); + const count = outlineDict.get("Count"); + let rgbColor = blackColor; + if (Array.isArray(color) && color.length === 3 && (color[0] !== 0 || color[1] !== 0 || color[2] !== 0)) { + rgbColor = ColorSpace.singletons.rgb.getRgb(color, 0); + } + const outlineItem = { + action: data.action, + attachment: data.attachment, + dest: data.dest, + url: data.url, + unsafeUrl: data.unsafeUrl, + newWindow: data.newWindow, + setOCGState: data.setOCGState, + title: typeof title === "string" ? stringToPDFString(title) : "", + color: rgbColor, + count: Number.isInteger(count) ? count : undefined, + bold: !!(flags & 2), + italic: !!(flags & 1), + items: [] + }; + i.parent.items.push(outlineItem); + obj = outlineDict.getRaw("First"); + if (obj instanceof Ref && !processed.has(obj)) { + queue.push({ + obj, + parent: outlineItem + }); + processed.put(obj); + } + obj = outlineDict.getRaw("Next"); + if (obj instanceof Ref && !processed.has(obj)) { + queue.push({ + obj, + parent: i.parent + }); + processed.put(obj); + } + } + return root.items.length > 0 ? root.items : null; + } + get permissions() { + let permissions = null; + try { + permissions = this._readPermissions(); + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + warn("Unable to read permissions."); + } + return shadow(this, "permissions", permissions); + } + _readPermissions() { + const encrypt = this.xref.trailer.get("Encrypt"); + if (!(encrypt instanceof Dict)) { + return null; + } + let flags = encrypt.get("P"); + if (typeof flags !== "number") { + return null; + } + flags += 2 ** 32; + const permissions = []; + for (const key in PermissionFlag) { + const value = PermissionFlag[key]; + if (flags & value) { + permissions.push(value); + } + } + return permissions; + } + get optionalContentConfig() { + let config = null; + try { + const properties = this._catDict.get("OCProperties"); + if (!properties) { + return shadow(this, "optionalContentConfig", null); + } + const defaultConfig = properties.get("D"); + if (!defaultConfig) { + return shadow(this, "optionalContentConfig", null); + } + const groupsData = properties.get("OCGs"); + if (!Array.isArray(groupsData)) { + return shadow(this, "optionalContentConfig", null); + } + const groups = []; + const groupRefs = new RefSet(); + for (const groupRef of groupsData) { + if (!(groupRef instanceof Ref) || groupRefs.has(groupRef)) { + continue; + } + groupRefs.put(groupRef); + groups.push(this.#readOptionalContentGroup(groupRef)); + } + config = this.#readOptionalContentConfig(defaultConfig, groupRefs); + config.groups = groups; + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + warn(`Unable to read optional content config: ${ex}`); + } + return shadow(this, "optionalContentConfig", config); + } + #readOptionalContentGroup(groupRef) { + const group = this.xref.fetch(groupRef); + const obj = { + id: groupRef.toString(), + name: null, + intent: null, + usage: { + print: null, + view: null + } + }; + const name = group.get("Name"); + if (typeof name === "string") { + obj.name = stringToPDFString(name); + } + let intent = group.getArray("Intent"); + if (!Array.isArray(intent)) { + intent = [intent]; + } + if (intent.every(i => i instanceof Name)) { + obj.intent = intent.map(i => i.name); + } + const usage = group.get("Usage"); + if (!(usage instanceof Dict)) { + return obj; + } + const usageObj = obj.usage; + const print = usage.get("Print"); + if (print instanceof Dict) { + const printState = print.get("PrintState"); + if (printState instanceof Name) { + switch (printState.name) { + case "ON": + case "OFF": + usageObj.print = { + printState: printState.name + }; + } + } + } + const view = usage.get("View"); + if (view instanceof Dict) { + const viewState = view.get("ViewState"); + if (viewState instanceof Name) { + switch (viewState.name) { + case "ON": + case "OFF": + usageObj.view = { + viewState: viewState.name + }; + } + } + } + return obj; + } + #readOptionalContentConfig(config, contentGroupRefs) { + function parseOnOff(refs) { + const onParsed = []; + if (Array.isArray(refs)) { + for (const value of refs) { + if (!(value instanceof Ref)) { + continue; + } + if (contentGroupRefs.has(value)) { + onParsed.push(value.toString()); + } + } + } + return onParsed; + } + function parseOrder(refs) { + let nestedLevels = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + if (!Array.isArray(refs)) { + return null; + } + const order = []; + for (const value of refs) { + if (value instanceof Ref && contentGroupRefs.has(value)) { + parsedOrderRefs.put(value); + order.push(value.toString()); + continue; + } + const nestedOrder = parseNestedOrder(value, nestedLevels); + if (nestedOrder) { + order.push(nestedOrder); + } + } + if (nestedLevels > 0) { + return order; + } + const hiddenGroups = []; + for (const groupRef of contentGroupRefs) { + if (parsedOrderRefs.has(groupRef)) { + continue; + } + hiddenGroups.push(groupRef.toString()); + } + if (hiddenGroups.length) { + order.push({ + name: null, + order: hiddenGroups + }); + } + return order; + } + function parseNestedOrder(ref, nestedLevels) { + if (++nestedLevels > MAX_NESTED_LEVELS) { + warn("parseNestedOrder - reached MAX_NESTED_LEVELS."); + return null; + } + const value = xref.fetchIfRef(ref); + if (!Array.isArray(value)) { + return null; + } + const nestedName = xref.fetchIfRef(value[0]); + if (typeof nestedName !== "string") { + return null; + } + const nestedOrder = parseOrder(value.slice(1), nestedLevels); + if (!nestedOrder || !nestedOrder.length) { + return null; + } + return { + name: stringToPDFString(nestedName), + order: nestedOrder + }; + } + const xref = this.xref, + parsedOrderRefs = new RefSet(), + MAX_NESTED_LEVELS = 10; + return { + name: typeof config.get("Name") === "string" ? stringToPDFString(config.get("Name")) : null, + creator: typeof config.get("Creator") === "string" ? stringToPDFString(config.get("Creator")) : null, + baseState: config.get("BaseState") instanceof Name ? config.get("BaseState").name : null, + on: parseOnOff(config.get("ON")), + off: parseOnOff(config.get("OFF")), + order: parseOrder(config.get("Order")), + groups: null + }; + } + setActualNumPages() { + let num = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + this._actualNumPages = num; + } + get hasActualNumPages() { + return this._actualNumPages !== null; + } + get _pagesCount() { + const obj = this.toplevelPagesDict.get("Count"); + if (!Number.isInteger(obj)) { + throw new FormatError("Page count in top-level pages dictionary is not an integer."); + } + return shadow(this, "_pagesCount", obj); + } + get numPages() { + return this.hasActualNumPages ? this._actualNumPages : this._pagesCount; + } + get destinations() { + const obj = this._readDests(), + dests = Object.create(null); + if (obj instanceof NameTree) { + for (const [key, value] of obj.getAll()) { + const dest = fetchDestination(value); + if (dest) { + dests[stringToPDFString(key)] = dest; + } + } + } else if (obj instanceof Dict) { + obj.forEach(function (key, value) { + const dest = fetchDestination(value); + if (dest) { + dests[key] = dest; + } + }); + } + return shadow(this, "destinations", dests); + } + getDestination(id) { + const obj = this._readDests(); + if (obj instanceof NameTree) { + const dest = fetchDestination(obj.get(id)); + if (dest) { + return dest; + } + const allDest = this.destinations[id]; + if (allDest) { + warn(`Found "${id}" at an incorrect position in the NameTree.`); + return allDest; + } + } else if (obj instanceof Dict) { + const dest = fetchDestination(obj.get(id)); + if (dest) { + return dest; + } + } + return null; + } + _readDests() { + const obj = this._catDict.get("Names"); + if (obj?.has("Dests")) { + return new NameTree(obj.getRaw("Dests"), this.xref); + } else if (this._catDict.has("Dests")) { + return this._catDict.get("Dests"); + } + return undefined; + } + get pageLabels() { + let obj = null; + try { + obj = this._readPageLabels(); + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + warn("Unable to read page labels."); + } + return shadow(this, "pageLabels", obj); + } + _readPageLabels() { + const obj = this._catDict.getRaw("PageLabels"); + if (!obj) { + return null; + } + const pageLabels = new Array(this.numPages); + let style = null, + prefix = ""; + const numberTree = new NumberTree(obj, this.xref); + const nums = numberTree.getAll(); + let currentLabel = "", + currentIndex = 1; + for (let i = 0, ii = this.numPages; i < ii; i++) { + const labelDict = nums.get(i); + if (labelDict !== undefined) { + if (!(labelDict instanceof Dict)) { + throw new FormatError("PageLabel is not a dictionary."); + } + if (labelDict.has("Type") && !isName(labelDict.get("Type"), "PageLabel")) { + throw new FormatError("Invalid type in PageLabel dictionary."); + } + if (labelDict.has("S")) { + const s = labelDict.get("S"); + if (!(s instanceof Name)) { + throw new FormatError("Invalid style in PageLabel dictionary."); + } + style = s.name; + } else { + style = null; + } + if (labelDict.has("P")) { + const p = labelDict.get("P"); + if (typeof p !== "string") { + throw new FormatError("Invalid prefix in PageLabel dictionary."); + } + prefix = stringToPDFString(p); + } else { + prefix = ""; + } + if (labelDict.has("St")) { + const st = labelDict.get("St"); + if (!(Number.isInteger(st) && st >= 1)) { + throw new FormatError("Invalid start in PageLabel dictionary."); + } + currentIndex = st; + } else { + currentIndex = 1; + } + } + switch (style) { + case "D": + currentLabel = currentIndex; + break; + case "R": + case "r": + currentLabel = toRomanNumerals(currentIndex, style === "r"); + break; + case "A": + case "a": + const LIMIT = 26; + const A_UPPER_CASE = 0x41, + A_LOWER_CASE = 0x61; + const baseCharCode = style === "a" ? A_LOWER_CASE : A_UPPER_CASE; + const letterIndex = currentIndex - 1; + const character = String.fromCharCode(baseCharCode + letterIndex % LIMIT); + currentLabel = character.repeat(Math.floor(letterIndex / LIMIT) + 1); + break; + default: + if (style) { + throw new FormatError(`Invalid style "${style}" in PageLabel dictionary.`); + } + currentLabel = ""; + } + pageLabels[i] = prefix + currentLabel; + currentIndex++; + } + return pageLabels; + } + get pageLayout() { + const obj = this._catDict.get("PageLayout"); + let pageLayout = ""; + if (obj instanceof Name) { + switch (obj.name) { + case "SinglePage": + case "OneColumn": + case "TwoColumnLeft": + case "TwoColumnRight": + case "TwoPageLeft": + case "TwoPageRight": + pageLayout = obj.name; + } + } + return shadow(this, "pageLayout", pageLayout); + } + get pageMode() { + const obj = this._catDict.get("PageMode"); + let pageMode = "UseNone"; + if (obj instanceof Name) { + switch (obj.name) { + case "UseNone": + case "UseOutlines": + case "UseThumbs": + case "FullScreen": + case "UseOC": + case "UseAttachments": + pageMode = obj.name; + } + } + return shadow(this, "pageMode", pageMode); + } + get viewerPreferences() { + const obj = this._catDict.get("ViewerPreferences"); + if (!(obj instanceof Dict)) { + return shadow(this, "viewerPreferences", null); + } + let prefs = null; + for (const key of obj.getKeys()) { + const value = obj.get(key); + let prefValue; + switch (key) { + case "HideToolbar": + case "HideMenubar": + case "HideWindowUI": + case "FitWindow": + case "CenterWindow": + case "DisplayDocTitle": + case "PickTrayByPDFSize": + if (typeof value === "boolean") { + prefValue = value; + } + break; + case "NonFullScreenPageMode": + if (value instanceof Name) { + switch (value.name) { + case "UseNone": + case "UseOutlines": + case "UseThumbs": + case "UseOC": + prefValue = value.name; + break; + default: + prefValue = "UseNone"; + } + } + break; + case "Direction": + if (value instanceof Name) { + switch (value.name) { + case "L2R": + case "R2L": + prefValue = value.name; + break; + default: + prefValue = "L2R"; + } + } + break; + case "ViewArea": + case "ViewClip": + case "PrintArea": + case "PrintClip": + if (value instanceof Name) { + switch (value.name) { + case "MediaBox": + case "CropBox": + case "BleedBox": + case "TrimBox": + case "ArtBox": + prefValue = value.name; + break; + default: + prefValue = "CropBox"; + } + } + break; + case "PrintScaling": + if (value instanceof Name) { + switch (value.name) { + case "None": + case "AppDefault": + prefValue = value.name; + break; + default: + prefValue = "AppDefault"; + } + } + break; + case "Duplex": + if (value instanceof Name) { + switch (value.name) { + case "Simplex": + case "DuplexFlipShortEdge": + case "DuplexFlipLongEdge": + prefValue = value.name; + break; + default: + prefValue = "None"; + } + } + break; + case "PrintPageRange": + if (Array.isArray(value) && value.length % 2 === 0) { + const isValid = value.every((page, i, arr) => Number.isInteger(page) && page > 0 && (i === 0 || page >= arr[i - 1]) && page <= this.numPages); + if (isValid) { + prefValue = value; + } + } + break; + case "NumCopies": + if (Number.isInteger(value) && value > 0) { + prefValue = value; + } + break; + default: + warn(`Ignoring non-standard key in ViewerPreferences: ${key}.`); + continue; + } + if (prefValue === undefined) { + warn(`Bad value, for key "${key}", in ViewerPreferences: ${value}.`); + continue; + } + if (!prefs) { + prefs = Object.create(null); + } + prefs[key] = prefValue; + } + return shadow(this, "viewerPreferences", prefs); + } + get openAction() { + const obj = this._catDict.get("OpenAction"); + const openAction = Object.create(null); + if (obj instanceof Dict) { + const destDict = new Dict(this.xref); + destDict.set("A", obj); + const resultObj = { + url: null, + dest: null, + action: null + }; + Catalog.parseDestDictionary({ + destDict, + resultObj + }); + if (Array.isArray(resultObj.dest)) { + openAction.dest = resultObj.dest; + } else if (resultObj.action) { + openAction.action = resultObj.action; + } + } else if (Array.isArray(obj)) { + openAction.dest = obj; + } + return shadow(this, "openAction", objectSize(openAction) > 0 ? openAction : null); + } + get attachments() { + const obj = this._catDict.get("Names"); + let attachments = null; + if (obj instanceof Dict && obj.has("EmbeddedFiles")) { + const nameTree = new NameTree(obj.getRaw("EmbeddedFiles"), this.xref); + for (const [key, value] of nameTree.getAll()) { + const fs = new FileSpec(value, this.xref); + if (!attachments) { + attachments = Object.create(null); + } + attachments[stringToPDFString(key)] = fs.serializable; + } + } + return shadow(this, "attachments", attachments); + } + get xfaImages() { + const obj = this._catDict.get("Names"); + let xfaImages = null; + if (obj instanceof Dict && obj.has("XFAImages")) { + const nameTree = new NameTree(obj.getRaw("XFAImages"), this.xref); + for (const [key, value] of nameTree.getAll()) { + if (!xfaImages) { + xfaImages = new Dict(this.xref); + } + xfaImages.set(stringToPDFString(key), value); + } + } + return shadow(this, "xfaImages", xfaImages); + } + _collectJavaScript() { + const obj = this._catDict.get("Names"); + let javaScript = null; + function appendIfJavaScriptDict(name, jsDict) { + if (!(jsDict instanceof Dict)) { + return; + } + if (!isName(jsDict.get("S"), "JavaScript")) { + return; + } + let js = jsDict.get("JS"); + if (js instanceof BaseStream) { + js = js.getString(); + } else if (typeof js !== "string") { + return; + } + js = stringToPDFString(js).replaceAll("\x00", ""); + if (js) { + (javaScript ||= new Map()).set(name, js); + } + } + if (obj instanceof Dict && obj.has("JavaScript")) { + const nameTree = new NameTree(obj.getRaw("JavaScript"), this.xref); + for (const [key, value] of nameTree.getAll()) { + appendIfJavaScriptDict(stringToPDFString(key), value); + } + } + const openAction = this._catDict.get("OpenAction"); + if (openAction) { + appendIfJavaScriptDict("OpenAction", openAction); + } + return javaScript; + } + get jsActions() { + const javaScript = this._collectJavaScript(); + let actions = collectActions(this.xref, this._catDict, DocumentActionEventType); + if (javaScript) { + actions ||= Object.create(null); + for (const [key, val] of javaScript) { + if (key in actions) { + actions[key].push(val); + } else { + actions[key] = [val]; + } + } + } + return shadow(this, "jsActions", actions); + } + async fontFallback(id, handler) { + const translatedFonts = await Promise.all(this.fontCache); + for (const translatedFont of translatedFonts) { + if (translatedFont.loadedName === id) { + translatedFont.fallback(handler); + return; + } + } + } + async cleanup() { + let manuallyTriggered = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + clearGlobalCaches(); + this.globalImageCache.clear(manuallyTriggered); + this.pageKidsCountCache.clear(); + this.pageIndexCache.clear(); + this.nonBlendModesSet.clear(); + const translatedFonts = await Promise.all(this.fontCache); + for (const { + dict + } of translatedFonts) { + delete dict.cacheKey; + } + this.fontCache.clear(); + this.builtInCMapCache.clear(); + this.standardFontDataCache.clear(); + this.systemFontCache.clear(); + } + async getPageDict(pageIndex) { + const nodesToVisit = [this.toplevelPagesDict]; + const visitedNodes = new RefSet(); + const pagesRef = this._catDict.getRaw("Pages"); + if (pagesRef instanceof Ref) { + visitedNodes.put(pagesRef); + } + const xref = this.xref, + pageKidsCountCache = this.pageKidsCountCache, + pageIndexCache = this.pageIndexCache; + let currentPageIndex = 0; + while (nodesToVisit.length) { + const currentNode = nodesToVisit.pop(); + if (currentNode instanceof Ref) { + const count = pageKidsCountCache.get(currentNode); + if (count >= 0 && currentPageIndex + count <= pageIndex) { + currentPageIndex += count; + continue; + } + if (visitedNodes.has(currentNode)) { + throw new FormatError("Pages tree contains circular reference."); + } + visitedNodes.put(currentNode); + const obj = await xref.fetchAsync(currentNode); + if (obj instanceof Dict) { + let type = obj.getRaw("Type"); + if (type instanceof Ref) { + type = await xref.fetchAsync(type); + } + if (isName(type, "Page") || !obj.has("Kids")) { + if (!pageKidsCountCache.has(currentNode)) { + pageKidsCountCache.put(currentNode, 1); + } + if (!pageIndexCache.has(currentNode)) { + pageIndexCache.put(currentNode, currentPageIndex); + } + if (currentPageIndex === pageIndex) { + return [obj, currentNode]; + } + currentPageIndex++; + continue; + } + } + nodesToVisit.push(obj); + continue; + } + if (!(currentNode instanceof Dict)) { + throw new FormatError("Page dictionary kid reference points to wrong type of object."); + } + const { + objId + } = currentNode; + let count = currentNode.getRaw("Count"); + if (count instanceof Ref) { + count = await xref.fetchAsync(count); + } + if (Number.isInteger(count) && count >= 0) { + if (objId && !pageKidsCountCache.has(objId)) { + pageKidsCountCache.put(objId, count); + } + if (currentPageIndex + count <= pageIndex) { + currentPageIndex += count; + continue; + } + } + let kids = currentNode.getRaw("Kids"); + if (kids instanceof Ref) { + kids = await xref.fetchAsync(kids); + } + if (!Array.isArray(kids)) { + let type = currentNode.getRaw("Type"); + if (type instanceof Ref) { + type = await xref.fetchAsync(type); + } + if (isName(type, "Page") || !currentNode.has("Kids")) { + if (currentPageIndex === pageIndex) { + return [currentNode, null]; + } + currentPageIndex++; + continue; + } + throw new FormatError("Page dictionary kids object is not an array."); + } + for (let last = kids.length - 1; last >= 0; last--) { + nodesToVisit.push(kids[last]); + } + } + throw new Error(`Page index ${pageIndex} not found.`); + } + async getAllPageDicts() { + let recoveryMode = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + const { + ignoreErrors + } = this.pdfManager.evaluatorOptions; + const queue = [{ + currentNode: this.toplevelPagesDict, + posInKids: 0 + }]; + const visitedNodes = new RefSet(); + const pagesRef = this._catDict.getRaw("Pages"); + if (pagesRef instanceof Ref) { + visitedNodes.put(pagesRef); + } + const map = new Map(), + xref = this.xref, + pageIndexCache = this.pageIndexCache; + let pageIndex = 0; + function addPageDict(pageDict, pageRef) { + if (pageRef && !pageIndexCache.has(pageRef)) { + pageIndexCache.put(pageRef, pageIndex); + } + map.set(pageIndex++, [pageDict, pageRef]); + } + function addPageError(error) { + if (error instanceof XRefEntryException && !recoveryMode) { + throw error; + } + if (recoveryMode && ignoreErrors && pageIndex === 0) { + warn(`getAllPageDicts - Skipping invalid first page: "${error}".`); + error = Dict.empty; + } + map.set(pageIndex++, [error, null]); + } + while (queue.length > 0) { + const queueItem = queue.at(-1); + const { + currentNode, + posInKids + } = queueItem; + let kids = currentNode.getRaw("Kids"); + if (kids instanceof Ref) { + try { + kids = await xref.fetchAsync(kids); + } catch (ex) { + addPageError(ex); + break; + } + } + if (!Array.isArray(kids)) { + addPageError(new FormatError("Page dictionary kids object is not an array.")); + break; + } + if (posInKids >= kids.length) { + queue.pop(); + continue; + } + const kidObj = kids[posInKids]; + let obj; + if (kidObj instanceof Ref) { + if (visitedNodes.has(kidObj)) { + addPageError(new FormatError("Pages tree contains circular reference.")); + break; + } + visitedNodes.put(kidObj); + try { + obj = await xref.fetchAsync(kidObj); + } catch (ex) { + addPageError(ex); + break; + } + } else { + obj = kidObj; + } + if (!(obj instanceof Dict)) { + addPageError(new FormatError("Page dictionary kid reference points to wrong type of object.")); + break; + } + let type = obj.getRaw("Type"); + if (type instanceof Ref) { + try { + type = await xref.fetchAsync(type); + } catch (ex) { + addPageError(ex); + break; + } + } + if (isName(type, "Page") || !obj.has("Kids")) { + addPageDict(obj, kidObj instanceof Ref ? kidObj : null); + } else { + queue.push({ + currentNode: obj, + posInKids: 0 + }); + } + queueItem.posInKids++; + } + return map; + } + getPageIndex(pageRef) { + const cachedPageIndex = this.pageIndexCache.get(pageRef); + if (cachedPageIndex !== undefined) { + return Promise.resolve(cachedPageIndex); + } + const xref = this.xref; + function pagesBeforeRef(kidRef) { + let total = 0, + parentRef; + return xref.fetchAsync(kidRef).then(function (node) { + if (isRefsEqual(kidRef, pageRef) && !isDict(node, "Page") && !(node instanceof Dict && !node.has("Type") && node.has("Contents"))) { + throw new FormatError("The reference does not point to a /Page dictionary."); + } + if (!node) { + return null; + } + if (!(node instanceof Dict)) { + throw new FormatError("Node must be a dictionary."); + } + parentRef = node.getRaw("Parent"); + return node.getAsync("Parent"); + }).then(function (parent) { + if (!parent) { + return null; + } + if (!(parent instanceof Dict)) { + throw new FormatError("Parent must be a dictionary."); + } + return parent.getAsync("Kids"); + }).then(function (kids) { + if (!kids) { + return null; + } + const kidPromises = []; + let found = false; + for (const kid of kids) { + if (!(kid instanceof Ref)) { + throw new FormatError("Kid must be a reference."); + } + if (isRefsEqual(kid, kidRef)) { + found = true; + break; + } + kidPromises.push(xref.fetchAsync(kid).then(function (obj) { + if (!(obj instanceof Dict)) { + throw new FormatError("Kid node must be a dictionary."); + } + if (obj.has("Count")) { + total += obj.get("Count"); + } else { + total++; + } + })); + } + if (!found) { + throw new FormatError("Kid reference not found in parent's kids."); + } + return Promise.all(kidPromises).then(function () { + return [total, parentRef]; + }); + }); + } + let total = 0; + const next = ref => pagesBeforeRef(ref).then(args => { + if (!args) { + this.pageIndexCache.put(pageRef, total); + return total; + } + const [count, parentRef] = args; + total += count; + return next(parentRef); + }); + return next(pageRef); + } + get baseUrl() { + const uri = this._catDict.get("URI"); + if (uri instanceof Dict) { + const base = uri.get("Base"); + if (typeof base === "string") { + const absoluteUrl = createValidAbsoluteUrl(base, null, { + tryConvertEncoding: true + }); + if (absoluteUrl) { + return shadow(this, "baseUrl", absoluteUrl.href); + } + } + } + return shadow(this, "baseUrl", this.pdfManager.docBaseUrl); + } + static parseDestDictionary(_ref) { + let { + destDict, + resultObj, + docBaseUrl = null, + docAttachments = null + } = _ref; + if (!(destDict instanceof Dict)) { + warn("parseDestDictionary: `destDict` must be a dictionary."); + return; + } + let action = destDict.get("A"), + url, + dest; + if (!(action instanceof Dict)) { + if (destDict.has("Dest")) { + action = destDict.get("Dest"); + } else { + action = destDict.get("AA"); + if (action instanceof Dict) { + if (action.has("D")) { + action = action.get("D"); + } else if (action.has("U")) { + action = action.get("U"); + } + } + } + } + if (action instanceof Dict) { + const actionType = action.get("S"); + if (!(actionType instanceof Name)) { + warn("parseDestDictionary: Invalid type in Action dictionary."); + return; + } + const actionName = actionType.name; + switch (actionName) { + case "ResetForm": + const flags = action.get("Flags"); + const include = ((typeof flags === "number" ? flags : 0) & 1) === 0; + const fields = []; + const refs = []; + for (const obj of action.get("Fields") || []) { + if (obj instanceof Ref) { + refs.push(obj.toString()); + } else if (typeof obj === "string") { + fields.push(stringToPDFString(obj)); + } + } + resultObj.resetForm = { + fields, + refs, + include + }; + break; + case "URI": + url = action.get("URI"); + if (url instanceof Name) { + url = "/" + url.name; + } + break; + case "GoTo": + dest = action.get("D"); + break; + case "Launch": + case "GoToR": + const urlDict = action.get("F"); + if (urlDict instanceof Dict) { + const fs = new FileSpec(urlDict, null, true); + const { + filename + } = fs.serializable; + url = filename; + } else if (typeof urlDict === "string") { + url = urlDict; + } + const remoteDest = fetchRemoteDest(action); + if (remoteDest && typeof url === "string") { + url = url.split("#", 1)[0] + "#" + remoteDest; + } + const newWindow = action.get("NewWindow"); + if (typeof newWindow === "boolean") { + resultObj.newWindow = newWindow; + } + break; + case "GoToE": + const target = action.get("T"); + let attachment; + if (docAttachments && target instanceof Dict) { + const relationship = target.get("R"); + const name = target.get("N"); + if (isName(relationship, "C") && typeof name === "string") { + attachment = docAttachments[stringToPDFString(name)]; + } + } + if (attachment) { + resultObj.attachment = attachment; + const attachmentDest = fetchRemoteDest(action); + if (attachmentDest) { + resultObj.attachmentDest = attachmentDest; + } + } else { + warn(`parseDestDictionary - unimplemented "GoToE" action.`); + } + break; + case "Named": + const namedAction = action.get("N"); + if (namedAction instanceof Name) { + resultObj.action = namedAction.name; + } + break; + case "SetOCGState": + const state = action.get("State"); + const preserveRB = action.get("PreserveRB"); + if (!Array.isArray(state) || state.length === 0) { + break; + } + const stateArr = []; + for (const elem of state) { + if (elem instanceof Name) { + switch (elem.name) { + case "ON": + case "OFF": + case "Toggle": + stateArr.push(elem.name); + break; + } + } else if (elem instanceof Ref) { + stateArr.push(elem.toString()); + } + } + if (stateArr.length !== state.length) { + break; + } + resultObj.setOCGState = { + state: stateArr, + preserveRB: typeof preserveRB === "boolean" ? preserveRB : true + }; + break; + case "JavaScript": + const jsAction = action.get("JS"); + let js; + if (jsAction instanceof BaseStream) { + js = jsAction.getString(); + } else if (typeof jsAction === "string") { + js = jsAction; + } + const jsURL = js && recoverJsURL(stringToPDFString(js)); + if (jsURL) { + url = jsURL.url; + resultObj.newWindow = jsURL.newWindow; + break; + } + default: + if (actionName === "JavaScript" || actionName === "SubmitForm") { + break; + } + warn(`parseDestDictionary - unsupported action: "${actionName}".`); + break; + } + } else if (destDict.has("Dest")) { + dest = destDict.get("Dest"); + } + if (typeof url === "string") { + const absoluteUrl = createValidAbsoluteUrl(url, docBaseUrl, { + addDefaultProtocol: true, + tryConvertEncoding: true + }); + if (absoluteUrl) { + resultObj.url = absoluteUrl.href; + } + resultObj.unsafeUrl = url; + } + if (dest) { + if (dest instanceof Name) { + dest = dest.name; + } + if (typeof dest === "string") { + resultObj.dest = stringToPDFString(dest); + } else if (Array.isArray(dest)) { + resultObj.dest = dest; + } + } + } +} + +;// CONCATENATED MODULE: ./src/core/object_loader.js + + + + + +function mayHaveChildren(value) { + return value instanceof Ref || value instanceof Dict || value instanceof BaseStream || Array.isArray(value); +} +function addChildren(node, nodesToVisit) { + if (node instanceof Dict) { + node = node.getRawValues(); + } else if (node instanceof BaseStream) { + node = node.dict.getRawValues(); + } else if (!Array.isArray(node)) { + return; + } + for (const rawValue of node) { + if (mayHaveChildren(rawValue)) { + nodesToVisit.push(rawValue); + } + } +} +class ObjectLoader { + constructor(dict, keys, xref) { + this.dict = dict; + this.keys = keys; + this.xref = xref; + this.refSet = null; + } + async load() { + if (this.xref.stream.isDataLoaded) { + return undefined; + } + const { + keys, + dict + } = this; + this.refSet = new RefSet(); + const nodesToVisit = []; + for (const key of keys) { + const rawValue = dict.getRaw(key); + if (rawValue !== undefined) { + nodesToVisit.push(rawValue); + } + } + return this._walk(nodesToVisit); + } + async _walk(nodesToVisit) { + const nodesToRevisit = []; + const pendingRequests = []; + while (nodesToVisit.length) { + let currentNode = nodesToVisit.pop(); + if (currentNode instanceof Ref) { + if (this.refSet.has(currentNode)) { + continue; + } + try { + this.refSet.put(currentNode); + currentNode = this.xref.fetch(currentNode); + } catch (ex) { + if (!(ex instanceof MissingDataException)) { + warn(`ObjectLoader._walk - requesting all data: "${ex}".`); + this.refSet = null; + const { + manager + } = this.xref.stream; + return manager.requestAllChunks(); + } + nodesToRevisit.push(currentNode); + pendingRequests.push({ + begin: ex.begin, + end: ex.end + }); + } + } + if (currentNode instanceof BaseStream) { + const baseStreams = currentNode.getBaseStreams(); + if (baseStreams) { + let foundMissingData = false; + for (const stream of baseStreams) { + if (stream.isDataLoaded) { + continue; + } + foundMissingData = true; + pendingRequests.push({ + begin: stream.start, + end: stream.end + }); + } + if (foundMissingData) { + nodesToRevisit.push(currentNode); + } + } + } + addChildren(currentNode, nodesToVisit); + } + if (pendingRequests.length) { + await this.xref.stream.manager.requestRanges(pendingRequests); + for (const node of nodesToRevisit) { + if (node instanceof Ref) { + this.refSet.remove(node); + } + } + return this._walk(nodesToRevisit); + } + this.refSet = null; + return undefined; + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/symbol_utils.js +const $acceptWhitespace = Symbol(); +const $addHTML = Symbol(); +const $appendChild = Symbol(); +const $childrenToHTML = Symbol(); +const $clean = Symbol(); +const $cleanPage = Symbol(); +const $cleanup = Symbol(); +const $clone = Symbol(); +const $consumed = Symbol(); +const $content = Symbol("content"); +const $data = Symbol("data"); +const $dump = Symbol(); +const $extra = Symbol("extra"); +const $finalize = Symbol(); +const $flushHTML = Symbol(); +const $getAttributeIt = Symbol(); +const $getAttributes = Symbol(); +const $getAvailableSpace = Symbol(); +const $getChildrenByClass = Symbol(); +const $getChildrenByName = Symbol(); +const $getChildrenByNameIt = Symbol(); +const $getDataValue = Symbol(); +const $getExtra = Symbol(); +const $getRealChildrenByNameIt = Symbol(); +const $getChildren = Symbol(); +const $getContainedChildren = Symbol(); +const $getNextPage = Symbol(); +const $getSubformParent = Symbol(); +const $getParent = Symbol(); +const $getTemplateRoot = Symbol(); +const $globalData = Symbol(); +const $hasSettableValue = Symbol(); +const $ids = Symbol(); +const $indexOf = Symbol(); +const $insertAt = Symbol(); +const $isCDATAXml = Symbol(); +const $isBindable = Symbol(); +const $isDataValue = Symbol(); +const $isDescendent = Symbol(); +const $isNsAgnostic = Symbol(); +const $isSplittable = Symbol(); +const $isThereMoreWidth = Symbol(); +const $isTransparent = Symbol(); +const $isUsable = Symbol(); +const $lastAttribute = Symbol(); +const $namespaceId = Symbol("namespaceId"); +const $nodeName = Symbol("nodeName"); +const $nsAttributes = Symbol(); +const $onChild = Symbol(); +const $onChildCheck = Symbol(); +const $onText = Symbol(); +const $pushGlyphs = Symbol(); +const $popPara = Symbol(); +const $pushPara = Symbol(); +const $removeChild = Symbol(); +const $root = Symbol("root"); +const $resolvePrototypes = Symbol(); +const $searchNode = Symbol(); +const $setId = Symbol(); +const $setSetAttributes = Symbol(); +const $setValue = Symbol(); +const $tabIndex = Symbol(); +const $text = Symbol(); +const $toPages = Symbol(); +const $toHTML = Symbol(); +const $toString = Symbol(); +const $toStyle = Symbol(); +const $uid = Symbol("uid"); + +// EXTERNAL MODULE: ./node_modules/core-js/modules/web.dom-exception.stack.js +var web_dom_exception_stack = __webpack_require__(4979); +;// CONCATENATED MODULE: ./src/core/xfa/namespaces.js +const $buildXFAObject = Symbol(); +const NamespaceIds = { + config: { + id: 0, + check: ns => ns.startsWith("http://www.xfa.org/schema/xci/") + }, + connectionSet: { + id: 1, + check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-connection-set/") + }, + datasets: { + id: 2, + check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-data/") + }, + form: { + id: 3, + check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-form/") + }, + localeSet: { + id: 4, + check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-locale-set/") + }, + pdf: { + id: 5, + check: ns => ns === "http://ns.adobe.com/xdp/pdf/" + }, + signature: { + id: 6, + check: ns => ns === "http://www.w3.org/2000/09/xmldsig#" + }, + sourceSet: { + id: 7, + check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-source-set/") + }, + stylesheet: { + id: 8, + check: ns => ns === "http://www.w3.org/1999/XSL/Transform" + }, + template: { + id: 9, + check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-template/") + }, + xdc: { + id: 10, + check: ns => ns.startsWith("http://www.xfa.org/schema/xdc/") + }, + xdp: { + id: 11, + check: ns => ns === "http://ns.adobe.com/xdp/" + }, + xfdf: { + id: 12, + check: ns => ns === "http://ns.adobe.com/xfdf/" + }, + xhtml: { + id: 13, + check: ns => ns === "http://www.w3.org/1999/xhtml" + }, + xmpmeta: { + id: 14, + check: ns => ns === "http://ns.adobe.com/xmpmeta/" + } +}; + +;// CONCATENATED MODULE: ./src/core/xfa/utils.js + + + + + +const dimConverters = { + pt: x => x, + cm: x => x / 2.54 * 72, + mm: x => x / (10 * 2.54) * 72, + in: x => x * 72, + px: x => x +}; +const measurementPattern = /([+-]?\d+\.?\d*)(.*)/; +function stripQuotes(str) { + if (str.startsWith("'") || str.startsWith('"')) { + return str.slice(1, -1); + } + return str; +} +function getInteger(_ref) { + let { + data, + defaultValue, + validate + } = _ref; + if (!data) { + return defaultValue; + } + data = data.trim(); + const n = parseInt(data, 10); + if (!isNaN(n) && validate(n)) { + return n; + } + return defaultValue; +} +function getFloat(_ref2) { + let { + data, + defaultValue, + validate + } = _ref2; + if (!data) { + return defaultValue; + } + data = data.trim(); + const n = parseFloat(data); + if (!isNaN(n) && validate(n)) { + return n; + } + return defaultValue; +} +function getKeyword(_ref3) { + let { + data, + defaultValue, + validate + } = _ref3; + if (!data) { + return defaultValue; + } + data = data.trim(); + if (validate(data)) { + return data; + } + return defaultValue; +} +function getStringOption(data, options) { + return getKeyword({ + data, + defaultValue: options[0], + validate: k => options.includes(k) + }); +} +function getMeasurement(str) { + let def = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "0"; + def ||= "0"; + if (!str) { + return getMeasurement(def); + } + const match = str.trim().match(measurementPattern); + if (!match) { + return getMeasurement(def); + } + const [, valueStr, unit] = match; + const value = parseFloat(valueStr); + if (isNaN(value)) { + return getMeasurement(def); + } + if (value === 0) { + return 0; + } + const conv = dimConverters[unit]; + if (conv) { + return conv(value); + } + return value; +} +function getRatio(data) { + if (!data) { + return { + num: 1, + den: 1 + }; + } + const ratio = data.trim().split(/\s*:\s*/).map(x => parseFloat(x)).filter(x => !isNaN(x)); + if (ratio.length === 1) { + ratio.push(1); + } + if (ratio.length === 0) { + return { + num: 1, + den: 1 + }; + } + const [num, den] = ratio; + return { + num, + den + }; +} +function getRelevant(data) { + if (!data) { + return []; + } + return data.trim().split(/\s+/).map(e => ({ + excluded: e[0] === "-", + viewname: e.substring(1) + })); +} +function getColor(data) { + let def = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [0, 0, 0]; + let [r, g, b] = def; + if (!data) { + return { + r, + g, + b + }; + } + const color = data.trim().split(/\s*,\s*/).map(c => Math.min(Math.max(0, parseInt(c.trim(), 10)), 255)).map(c => isNaN(c) ? 0 : c); + if (color.length < 3) { + return { + r, + g, + b + }; + } + [r, g, b] = color; + return { + r, + g, + b + }; +} +function getBBox(data) { + const def = -1; + if (!data) { + return { + x: def, + y: def, + width: def, + height: def + }; + } + const bbox = data.trim().split(/\s*,\s*/).map(m => getMeasurement(m, "-1")); + if (bbox.length < 4 || bbox[2] < 0 || bbox[3] < 0) { + return { + x: def, + y: def, + width: def, + height: def + }; + } + const [x, y, width, height] = bbox; + return { + x, + y, + width, + height + }; +} +class HTMLResult { + static get FAILURE() { + return shadow(this, "FAILURE", new HTMLResult(false, null, null, null)); + } + static get EMPTY() { + return shadow(this, "EMPTY", new HTMLResult(true, null, null, null)); + } + constructor(success, html, bbox, breakNode) { + this.success = success; + this.html = html; + this.bbox = bbox; + this.breakNode = breakNode; + } + isBreak() { + return !!this.breakNode; + } + static breakNode(node) { + return new HTMLResult(false, null, null, node); + } + static success(html) { + let bbox = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + return new HTMLResult(true, html, bbox, null); + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/fonts.js + + + + + + + + + + + + + +class FontFinder { + constructor(pdfFonts) { + this.fonts = new Map(); + this.cache = new Map(); + this.warned = new Set(); + this.defaultFont = null; + this.add(pdfFonts); + } + add(pdfFonts) { + let reallyMissingFonts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + for (const pdfFont of pdfFonts) { + this.addPdfFont(pdfFont); + } + for (const pdfFont of this.fonts.values()) { + if (!pdfFont.regular) { + pdfFont.regular = pdfFont.italic || pdfFont.bold || pdfFont.bolditalic; + } + } + if (!reallyMissingFonts || reallyMissingFonts.size === 0) { + return; + } + const myriad = this.fonts.get("PdfJS-Fallback-PdfJS-XFA"); + for (const missing of reallyMissingFonts) { + this.fonts.set(missing, myriad); + } + } + addPdfFont(pdfFont) { + const cssFontInfo = pdfFont.cssFontInfo; + const name = cssFontInfo.fontFamily; + let font = this.fonts.get(name); + if (!font) { + font = Object.create(null); + this.fonts.set(name, font); + if (!this.defaultFont) { + this.defaultFont = font; + } + } + let property = ""; + const fontWeight = parseFloat(cssFontInfo.fontWeight); + if (parseFloat(cssFontInfo.italicAngle) !== 0) { + property = fontWeight >= 700 ? "bolditalic" : "italic"; + } else if (fontWeight >= 700) { + property = "bold"; + } + if (!property) { + if (pdfFont.name.includes("Bold") || pdfFont.psName?.includes("Bold")) { + property = "bold"; + } + if (pdfFont.name.includes("Italic") || pdfFont.name.endsWith("It") || pdfFont.psName?.includes("Italic") || pdfFont.psName?.endsWith("It")) { + property += "italic"; + } + } + if (!property) { + property = "regular"; + } + font[property] = pdfFont; + } + getDefault() { + return this.defaultFont; + } + find(fontName) { + let mustWarn = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true; + let font = this.fonts.get(fontName) || this.cache.get(fontName); + if (font) { + return font; + } + const pattern = /,|-|_| |bolditalic|bold|italic|regular|it/gi; + let name = fontName.replaceAll(pattern, ""); + font = this.fonts.get(name); + if (font) { + this.cache.set(fontName, font); + return font; + } + name = name.toLowerCase(); + const maybe = []; + for (const [family, pdfFont] of this.fonts.entries()) { + if (family.replaceAll(pattern, "").toLowerCase().startsWith(name)) { + maybe.push(pdfFont); + } + } + if (maybe.length === 0) { + for (const [, pdfFont] of this.fonts.entries()) { + if (pdfFont.regular.name?.replaceAll(pattern, "").toLowerCase().startsWith(name)) { + maybe.push(pdfFont); + } + } + } + if (maybe.length === 0) { + name = name.replaceAll(/psmt|mt/gi, ""); + for (const [family, pdfFont] of this.fonts.entries()) { + if (family.replaceAll(pattern, "").toLowerCase().startsWith(name)) { + maybe.push(pdfFont); + } + } + } + if (maybe.length === 0) { + for (const pdfFont of this.fonts.values()) { + if (pdfFont.regular.name?.replaceAll(pattern, "").toLowerCase().startsWith(name)) { + maybe.push(pdfFont); + } + } + } + if (maybe.length >= 1) { + if (maybe.length !== 1 && mustWarn) { + warn(`XFA - Too many choices to guess the correct font: ${fontName}`); + } + this.cache.set(fontName, maybe[0]); + return maybe[0]; + } + if (mustWarn && !this.warned.has(fontName)) { + this.warned.add(fontName); + warn(`XFA - Cannot find the font: ${fontName}`); + } + return null; + } +} +function selectFont(xfaFont, typeface) { + if (xfaFont.posture === "italic") { + if (xfaFont.weight === "bold") { + return typeface.bolditalic; + } + return typeface.italic; + } else if (xfaFont.weight === "bold") { + return typeface.bold; + } + return typeface.regular; +} +function fonts_getMetrics(xfaFont) { + let real = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + let pdfFont = null; + if (xfaFont) { + const name = stripQuotes(xfaFont.typeface); + const typeface = xfaFont[$globalData].fontFinder.find(name); + pdfFont = selectFont(xfaFont, typeface); + } + if (!pdfFont) { + return { + lineHeight: 12, + lineGap: 2, + lineNoGap: 10 + }; + } + const size = xfaFont.size || 10; + const lineHeight = pdfFont.lineHeight ? Math.max(real ? 0 : 1.2, pdfFont.lineHeight) : 1.2; + const lineGap = pdfFont.lineGap === undefined ? 0.2 : pdfFont.lineGap; + return { + lineHeight: lineHeight * size, + lineGap: lineGap * size, + lineNoGap: Math.max(1, lineHeight - lineGap) * size + }; +} + +;// CONCATENATED MODULE: ./src/core/xfa/text.js + + + + +const WIDTH_FACTOR = 1.02; +class FontInfo { + constructor(xfaFont, margin, lineHeight, fontFinder) { + this.lineHeight = lineHeight; + this.paraMargin = margin || { + top: 0, + bottom: 0, + left: 0, + right: 0 + }; + if (!xfaFont) { + [this.pdfFont, this.xfaFont] = this.defaultFont(fontFinder); + return; + } + this.xfaFont = { + typeface: xfaFont.typeface, + posture: xfaFont.posture, + weight: xfaFont.weight, + size: xfaFont.size, + letterSpacing: xfaFont.letterSpacing + }; + const typeface = fontFinder.find(xfaFont.typeface); + if (!typeface) { + [this.pdfFont, this.xfaFont] = this.defaultFont(fontFinder); + return; + } + this.pdfFont = selectFont(xfaFont, typeface); + if (!this.pdfFont) { + [this.pdfFont, this.xfaFont] = this.defaultFont(fontFinder); + } + } + defaultFont(fontFinder) { + const font = fontFinder.find("Helvetica", false) || fontFinder.find("Myriad Pro", false) || fontFinder.find("Arial", false) || fontFinder.getDefault(); + if (font?.regular) { + const pdfFont = font.regular; + const info = pdfFont.cssFontInfo; + const xfaFont = { + typeface: info.fontFamily, + posture: "normal", + weight: "normal", + size: 10, + letterSpacing: 0 + }; + return [pdfFont, xfaFont]; + } + const xfaFont = { + typeface: "Courier", + posture: "normal", + weight: "normal", + size: 10, + letterSpacing: 0 + }; + return [null, xfaFont]; + } +} +class FontSelector { + constructor(defaultXfaFont, defaultParaMargin, defaultLineHeight, fontFinder) { + this.fontFinder = fontFinder; + this.stack = [new FontInfo(defaultXfaFont, defaultParaMargin, defaultLineHeight, fontFinder)]; + } + pushData(xfaFont, margin, lineHeight) { + const lastFont = this.stack.at(-1); + for (const name of ["typeface", "posture", "weight", "size", "letterSpacing"]) { + if (!xfaFont[name]) { + xfaFont[name] = lastFont.xfaFont[name]; + } + } + for (const name of ["top", "bottom", "left", "right"]) { + if (isNaN(margin[name])) { + margin[name] = lastFont.paraMargin[name]; + } + } + const fontInfo = new FontInfo(xfaFont, margin, lineHeight || lastFont.lineHeight, this.fontFinder); + if (!fontInfo.pdfFont) { + fontInfo.pdfFont = lastFont.pdfFont; + } + this.stack.push(fontInfo); + } + popFont() { + this.stack.pop(); + } + topFont() { + return this.stack.at(-1); + } +} +class TextMeasure { + constructor(defaultXfaFont, defaultParaMargin, defaultLineHeight, fonts) { + this.glyphs = []; + this.fontSelector = new FontSelector(defaultXfaFont, defaultParaMargin, defaultLineHeight, fonts); + this.extraHeight = 0; + } + pushData(xfaFont, margin, lineHeight) { + this.fontSelector.pushData(xfaFont, margin, lineHeight); + } + popFont(xfaFont) { + return this.fontSelector.popFont(); + } + addPara() { + const lastFont = this.fontSelector.topFont(); + this.extraHeight += lastFont.paraMargin.top + lastFont.paraMargin.bottom; + } + addString(str) { + if (!str) { + return; + } + const lastFont = this.fontSelector.topFont(); + const fontSize = lastFont.xfaFont.size; + if (lastFont.pdfFont) { + const letterSpacing = lastFont.xfaFont.letterSpacing; + const pdfFont = lastFont.pdfFont; + const fontLineHeight = pdfFont.lineHeight || 1.2; + const lineHeight = lastFont.lineHeight || Math.max(1.2, fontLineHeight) * fontSize; + const lineGap = pdfFont.lineGap === undefined ? 0.2 : pdfFont.lineGap; + const noGap = fontLineHeight - lineGap; + const firstLineHeight = Math.max(1, noGap) * fontSize; + const scale = fontSize / 1000; + const fallbackWidth = pdfFont.defaultWidth || pdfFont.charsToGlyphs(" ")[0].width; + for (const line of str.split(/[\u2029\n]/)) { + const encodedLine = pdfFont.encodeString(line).join(""); + const glyphs = pdfFont.charsToGlyphs(encodedLine); + for (const glyph of glyphs) { + const width = glyph.width || fallbackWidth; + this.glyphs.push([width * scale + letterSpacing, lineHeight, firstLineHeight, glyph.unicode, false]); + } + this.glyphs.push([0, 0, 0, "\n", true]); + } + this.glyphs.pop(); + return; + } + for (const line of str.split(/[\u2029\n]/)) { + for (const char of line.split("")) { + this.glyphs.push([fontSize, 1.2 * fontSize, fontSize, char, false]); + } + this.glyphs.push([0, 0, 0, "\n", true]); + } + this.glyphs.pop(); + } + compute(maxWidth) { + let lastSpacePos = -1, + lastSpaceWidth = 0, + width = 0, + height = 0, + currentLineWidth = 0, + currentLineHeight = 0; + let isBroken = false; + let isFirstLine = true; + for (let i = 0, ii = this.glyphs.length; i < ii; i++) { + const [glyphWidth, lineHeight, firstLineHeight, char, isEOL] = this.glyphs[i]; + const isSpace = char === " "; + const glyphHeight = isFirstLine ? firstLineHeight : lineHeight; + if (isEOL) { + width = Math.max(width, currentLineWidth); + currentLineWidth = 0; + height += currentLineHeight; + currentLineHeight = glyphHeight; + lastSpacePos = -1; + lastSpaceWidth = 0; + isFirstLine = false; + continue; + } + if (isSpace) { + if (currentLineWidth + glyphWidth > maxWidth) { + width = Math.max(width, currentLineWidth); + currentLineWidth = 0; + height += currentLineHeight; + currentLineHeight = glyphHeight; + lastSpacePos = -1; + lastSpaceWidth = 0; + isBroken = true; + isFirstLine = false; + } else { + currentLineHeight = Math.max(glyphHeight, currentLineHeight); + lastSpaceWidth = currentLineWidth; + currentLineWidth += glyphWidth; + lastSpacePos = i; + } + continue; + } + if (currentLineWidth + glyphWidth > maxWidth) { + height += currentLineHeight; + currentLineHeight = glyphHeight; + if (lastSpacePos !== -1) { + i = lastSpacePos; + width = Math.max(width, lastSpaceWidth); + currentLineWidth = 0; + lastSpacePos = -1; + lastSpaceWidth = 0; + } else { + width = Math.max(width, currentLineWidth); + currentLineWidth = glyphWidth; + } + isBroken = true; + isFirstLine = false; + continue; + } + currentLineWidth += glyphWidth; + currentLineHeight = Math.max(glyphHeight, currentLineHeight); + } + width = Math.max(width, currentLineWidth); + height += currentLineHeight + this.extraHeight; + return { + width: WIDTH_FACTOR * width, + height, + isBroken + }; + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/som.js + + + + + + +const namePattern = /^[^.[]+/; +const indexPattern = /^[^\]]+/; +const operators = { + dot: 0, + dotDot: 1, + dotHash: 2, + dotBracket: 3, + dotParen: 4 +}; +const shortcuts = new Map([["$data", (root, current) => root.datasets ? root.datasets.data : root], ["$record", (root, current) => (root.datasets ? root.datasets.data : root)[$getChildren]()[0]], ["$template", (root, current) => root.template], ["$connectionSet", (root, current) => root.connectionSet], ["$form", (root, current) => root.form], ["$layout", (root, current) => root.layout], ["$host", (root, current) => root.host], ["$dataWindow", (root, current) => root.dataWindow], ["$event", (root, current) => root.event], ["!", (root, current) => root.datasets], ["$xfa", (root, current) => root], ["xfa", (root, current) => root], ["$", (root, current) => current]]); +const somCache = new WeakMap(); +function parseIndex(index) { + index = index.trim(); + if (index === "*") { + return Infinity; + } + return parseInt(index, 10) || 0; +} +function parseExpression(expr, dotDotAllowed) { + let noExpr = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true; + let match = expr.match(namePattern); + if (!match) { + return null; + } + let [name] = match; + const parsed = [{ + name, + cacheName: "." + name, + index: 0, + js: null, + formCalc: null, + operator: operators.dot + }]; + let pos = name.length; + while (pos < expr.length) { + const spos = pos; + const char = expr.charAt(pos++); + if (char === "[") { + match = expr.slice(pos).match(indexPattern); + if (!match) { + warn("XFA - Invalid index in SOM expression"); + return null; + } + parsed.at(-1).index = parseIndex(match[0]); + pos += match[0].length + 1; + continue; + } + let operator; + switch (expr.charAt(pos)) { + case ".": + if (!dotDotAllowed) { + return null; + } + pos++; + operator = operators.dotDot; + break; + case "#": + pos++; + operator = operators.dotHash; + break; + case "[": + if (noExpr) { + warn("XFA - SOM expression contains a FormCalc subexpression which is not supported for now."); + return null; + } + operator = operators.dotBracket; + break; + case "(": + if (noExpr) { + warn("XFA - SOM expression contains a JavaScript subexpression which is not supported for now."); + return null; + } + operator = operators.dotParen; + break; + default: + operator = operators.dot; + break; + } + match = expr.slice(pos).match(namePattern); + if (!match) { + break; + } + [name] = match; + pos += name.length; + parsed.push({ + name, + cacheName: expr.slice(spos, pos), + operator, + index: 0, + js: null, + formCalc: null + }); + } + return parsed; +} +function searchNode(root, container, expr) { + let dotDotAllowed = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : true; + let useCache = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : true; + const parsed = parseExpression(expr, dotDotAllowed); + if (!parsed) { + return null; + } + const fn = shortcuts.get(parsed[0].name); + let i = 0; + let isQualified; + if (fn) { + isQualified = true; + root = [fn(root, container)]; + i = 1; + } else { + isQualified = container === null; + root = [container || root]; + } + for (let ii = parsed.length; i < ii; i++) { + const { + name, + cacheName, + operator, + index + } = parsed[i]; + const nodes = []; + for (const node of root) { + if (!node.isXFAObject) { + continue; + } + let children, cached; + if (useCache) { + cached = somCache.get(node); + if (!cached) { + cached = new Map(); + somCache.set(node, cached); + } + children = cached.get(cacheName); + } + if (!children) { + switch (operator) { + case operators.dot: + children = node[$getChildrenByName](name, false); + break; + case operators.dotDot: + children = node[$getChildrenByName](name, true); + break; + case operators.dotHash: + children = node[$getChildrenByClass](name); + children = children.isXFAObjectArray ? children.children : [children]; + break; + default: + break; + } + if (useCache) { + cached.set(cacheName, children); + } + } + if (children.length > 0) { + nodes.push(children); + } + } + if (nodes.length === 0 && !isQualified && i === 0) { + const parent = container[$getParent](); + container = parent; + if (!container) { + return null; + } + i = -1; + root = [container]; + continue; + } + root = isFinite(index) ? nodes.filter(node => index < node.length).map(node => node[index]) : nodes.flat(); + } + if (root.length === 0) { + return null; + } + return root; +} +function createDataNode(root, container, expr) { + const parsed = parseExpression(expr); + if (!parsed) { + return null; + } + if (parsed.some(x => x.operator === operators.dotDot)) { + return null; + } + const fn = shortcuts.get(parsed[0].name); + let i = 0; + if (fn) { + root = fn(root, container); + i = 1; + } else { + root = container || root; + } + for (let ii = parsed.length; i < ii; i++) { + const { + name, + operator, + index + } = parsed[i]; + if (!isFinite(index)) { + parsed[i].index = 0; + return root.createNodes(parsed.slice(i)); + } + let children; + switch (operator) { + case operators.dot: + children = root[$getChildrenByName](name, false); + break; + case operators.dotDot: + children = root[$getChildrenByName](name, true); + break; + case operators.dotHash: + children = root[$getChildrenByClass](name); + children = children.isXFAObjectArray ? children.children : [children]; + break; + default: + break; + } + if (children.length === 0) { + return root.createNodes(parsed.slice(i)); + } + if (index < children.length) { + const child = children[index]; + if (!child.isXFAObject) { + warn(`XFA - Cannot create a node.`); + return null; + } + root = child; + } else { + parsed[i].index = index - children.length; + return root.createNodes(parsed.slice(i)); + } + } + return null; +} + +;// CONCATENATED MODULE: ./src/core/xfa/xfa_object.js + + + + + + + + + + + + + + + + + +const _applyPrototype = Symbol(); +const _attributes = Symbol(); +const _attributeNames = Symbol(); +const _children = Symbol("_children"); +const _cloneAttribute = Symbol(); +const _dataValue = Symbol(); +const _defaultValue = Symbol(); +const _filteredChildrenGenerator = Symbol(); +const _getPrototype = Symbol(); +const _getUnsetAttributes = Symbol(); +const _hasChildren = Symbol(); +const _max = Symbol(); +const _options = Symbol(); +const _parent = Symbol("parent"); +const _resolvePrototypesHelper = Symbol(); +const _setAttributes = Symbol(); +const _validator = Symbol(); +let uid = 0; +const NS_DATASETS = NamespaceIds.datasets.id; +class XFAObject { + constructor(nsId, name) { + let hasChildren = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + this[$namespaceId] = nsId; + this[$nodeName] = name; + this[_hasChildren] = hasChildren; + this[_parent] = null; + this[_children] = []; + this[$uid] = `${name}${uid++}`; + this[$globalData] = null; + } + get isXFAObject() { + return true; + } + get isXFAObjectArray() { + return false; + } + createNodes(path) { + let root = this, + node = null; + for (const { + name, + index + } of path) { + for (let i = 0, ii = isFinite(index) ? index : 0; i <= ii; i++) { + const nsId = root[$namespaceId] === NS_DATASETS ? -1 : root[$namespaceId]; + node = new XmlObject(nsId, name); + root[$appendChild](node); + } + root = node; + } + return node; + } + [$onChild](child) { + if (!this[_hasChildren] || !this[$onChildCheck](child)) { + return false; + } + const name = child[$nodeName]; + const node = this[name]; + if (node instanceof XFAObjectArray) { + if (node.push(child)) { + this[$appendChild](child); + return true; + } + } else { + if (node !== null) { + this[$removeChild](node); + } + this[name] = child; + this[$appendChild](child); + return true; + } + let id = ""; + if (this.id) { + id = ` (id: ${this.id})`; + } else if (this.name) { + id = ` (name: ${this.name} ${this.h.value})`; + } + warn(`XFA - node "${this[$nodeName]}"${id} has already enough "${name}"!`); + return false; + } + [$onChildCheck](child) { + return this.hasOwnProperty(child[$nodeName]) && child[$namespaceId] === this[$namespaceId]; + } + [$isNsAgnostic]() { + return false; + } + [$acceptWhitespace]() { + return false; + } + [$isCDATAXml]() { + return false; + } + [$isBindable]() { + return false; + } + [$popPara]() { + if (this.para) { + this[$getTemplateRoot]()[$extra].paraStack.pop(); + } + } + [$pushPara]() { + this[$getTemplateRoot]()[$extra].paraStack.push(this.para); + } + [$setId](ids) { + if (this.id && this[$namespaceId] === NamespaceIds.template.id) { + ids.set(this.id, this); + } + } + [$getTemplateRoot]() { + return this[$globalData].template; + } + [$isSplittable]() { + return false; + } + [$isThereMoreWidth]() { + return false; + } + [$appendChild](child) { + child[_parent] = this; + this[_children].push(child); + if (!child[$globalData] && this[$globalData]) { + child[$globalData] = this[$globalData]; + } + } + [$removeChild](child) { + const i = this[_children].indexOf(child); + this[_children].splice(i, 1); + } + [$hasSettableValue]() { + return this.hasOwnProperty("value"); + } + [$setValue](_) {} + [$onText](_) {} + [$finalize]() {} + [$clean](builder) { + delete this[_hasChildren]; + if (this[$cleanup]) { + builder.clean(this[$cleanup]); + delete this[$cleanup]; + } + } + [$indexOf](child) { + return this[_children].indexOf(child); + } + [$insertAt](i, child) { + child[_parent] = this; + this[_children].splice(i, 0, child); + if (!child[$globalData] && this[$globalData]) { + child[$globalData] = this[$globalData]; + } + } + [$isTransparent]() { + return !this.name; + } + [$lastAttribute]() { + return ""; + } + [$text]() { + if (this[_children].length === 0) { + return this[$content]; + } + return this[_children].map(c => c[$text]()).join(""); + } + get [_attributeNames]() { + const proto = Object.getPrototypeOf(this); + if (!proto._attributes) { + const attributes = proto._attributes = new Set(); + for (const name of Object.getOwnPropertyNames(this)) { + if (this[name] === null || this[name] instanceof XFAObject || this[name] instanceof XFAObjectArray) { + break; + } + attributes.add(name); + } + } + return shadow(this, _attributeNames, proto._attributes); + } + [$isDescendent](parent) { + let node = this; + while (node) { + if (node === parent) { + return true; + } + node = node[$getParent](); + } + return false; + } + [$getParent]() { + return this[_parent]; + } + [$getSubformParent]() { + return this[$getParent](); + } + [$getChildren]() { + let name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + if (!name) { + return this[_children]; + } + return this[name]; + } + [$dump]() { + const dumped = Object.create(null); + if (this[$content]) { + dumped.$content = this[$content]; + } + for (const name of Object.getOwnPropertyNames(this)) { + const value = this[name]; + if (value === null) { + continue; + } + if (value instanceof XFAObject) { + dumped[name] = value[$dump](); + } else if (value instanceof XFAObjectArray) { + if (!value.isEmpty()) { + dumped[name] = value.dump(); + } + } else { + dumped[name] = value; + } + } + return dumped; + } + [$toStyle]() { + return null; + } + [$toHTML]() { + return HTMLResult.EMPTY; + } + *[$getContainedChildren]() { + for (const node of this[$getChildren]()) { + yield node; + } + } + *[_filteredChildrenGenerator](filter, include) { + for (const node of this[$getContainedChildren]()) { + if (!filter || include === filter.has(node[$nodeName])) { + const availableSpace = this[$getAvailableSpace](); + const res = node[$toHTML](availableSpace); + if (!res.success) { + this[$extra].failingNode = node; + } + yield res; + } + } + } + [$flushHTML]() { + return null; + } + [$addHTML](html, bbox) { + this[$extra].children.push(html); + } + [$getAvailableSpace]() {} + [$childrenToHTML](_ref) { + let { + filter = null, + include = true + } = _ref; + if (!this[$extra].generator) { + this[$extra].generator = this[_filteredChildrenGenerator](filter, include); + } else { + const availableSpace = this[$getAvailableSpace](); + const res = this[$extra].failingNode[$toHTML](availableSpace); + if (!res.success) { + return res; + } + if (res.html) { + this[$addHTML](res.html, res.bbox); + } + delete this[$extra].failingNode; + } + while (true) { + const gen = this[$extra].generator.next(); + if (gen.done) { + break; + } + const res = gen.value; + if (!res.success) { + return res; + } + if (res.html) { + this[$addHTML](res.html, res.bbox); + } + } + this[$extra].generator = null; + return HTMLResult.EMPTY; + } + [$setSetAttributes](attributes) { + this[_setAttributes] = new Set(Object.keys(attributes)); + } + [_getUnsetAttributes](protoAttributes) { + const allAttr = this[_attributeNames]; + const setAttr = this[_setAttributes]; + return [...protoAttributes].filter(x => allAttr.has(x) && !setAttr.has(x)); + } + [$resolvePrototypes](ids) { + let ancestors = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : new Set(); + for (const child of this[_children]) { + child[_resolvePrototypesHelper](ids, ancestors); + } + } + [_resolvePrototypesHelper](ids, ancestors) { + const proto = this[_getPrototype](ids, ancestors); + if (proto) { + this[_applyPrototype](proto, ids, ancestors); + } else { + this[$resolvePrototypes](ids, ancestors); + } + } + [_getPrototype](ids, ancestors) { + const { + use, + usehref + } = this; + if (!use && !usehref) { + return null; + } + let proto = null; + let somExpression = null; + let id = null; + let ref = use; + if (usehref) { + ref = usehref; + if (usehref.startsWith("#som(") && usehref.endsWith(")")) { + somExpression = usehref.slice("#som(".length, -1); + } else if (usehref.startsWith(".#som(") && usehref.endsWith(")")) { + somExpression = usehref.slice(".#som(".length, -1); + } else if (usehref.startsWith("#")) { + id = usehref.slice(1); + } else if (usehref.startsWith(".#")) { + id = usehref.slice(2); + } + } else if (use.startsWith("#")) { + id = use.slice(1); + } else { + somExpression = use; + } + this.use = this.usehref = ""; + if (id) { + proto = ids.get(id); + } else { + proto = searchNode(ids.get($root), this, somExpression, true, false); + if (proto) { + proto = proto[0]; + } + } + if (!proto) { + warn(`XFA - Invalid prototype reference: ${ref}.`); + return null; + } + if (proto[$nodeName] !== this[$nodeName]) { + warn(`XFA - Incompatible prototype: ${proto[$nodeName]} !== ${this[$nodeName]}.`); + return null; + } + if (ancestors.has(proto)) { + warn(`XFA - Cycle detected in prototypes use.`); + return null; + } + ancestors.add(proto); + const protoProto = proto[_getPrototype](ids, ancestors); + if (protoProto) { + proto[_applyPrototype](protoProto, ids, ancestors); + } + proto[$resolvePrototypes](ids, ancestors); + ancestors.delete(proto); + return proto; + } + [_applyPrototype](proto, ids, ancestors) { + if (ancestors.has(proto)) { + warn(`XFA - Cycle detected in prototypes use.`); + return; + } + if (!this[$content] && proto[$content]) { + this[$content] = proto[$content]; + } + const newAncestors = new Set(ancestors); + newAncestors.add(proto); + for (const unsetAttrName of this[_getUnsetAttributes](proto[_setAttributes])) { + this[unsetAttrName] = proto[unsetAttrName]; + if (this[_setAttributes]) { + this[_setAttributes].add(unsetAttrName); + } + } + for (const name of Object.getOwnPropertyNames(this)) { + if (this[_attributeNames].has(name)) { + continue; + } + const value = this[name]; + const protoValue = proto[name]; + if (value instanceof XFAObjectArray) { + for (const child of value[_children]) { + child[_resolvePrototypesHelper](ids, ancestors); + } + for (let i = value[_children].length, ii = protoValue[_children].length; i < ii; i++) { + const child = proto[_children][i][$clone](); + if (value.push(child)) { + child[_parent] = this; + this[_children].push(child); + child[_resolvePrototypesHelper](ids, ancestors); + } else { + break; + } + } + continue; + } + if (value !== null) { + value[$resolvePrototypes](ids, ancestors); + if (protoValue) { + value[_applyPrototype](protoValue, ids, ancestors); + } + continue; + } + if (protoValue !== null) { + const child = protoValue[$clone](); + child[_parent] = this; + this[name] = child; + this[_children].push(child); + child[_resolvePrototypesHelper](ids, ancestors); + } + } + } + static [_cloneAttribute](obj) { + if (Array.isArray(obj)) { + return obj.map(x => XFAObject[_cloneAttribute](x)); + } + if (typeof obj === "object" && obj !== null) { + return Object.assign({}, obj); + } + return obj; + } + [$clone]() { + const clone = Object.create(Object.getPrototypeOf(this)); + for (const $symbol of Object.getOwnPropertySymbols(this)) { + try { + clone[$symbol] = this[$symbol]; + } catch { + shadow(clone, $symbol, this[$symbol]); + } + } + clone[$uid] = `${clone[$nodeName]}${uid++}`; + clone[_children] = []; + for (const name of Object.getOwnPropertyNames(this)) { + if (this[_attributeNames].has(name)) { + clone[name] = XFAObject[_cloneAttribute](this[name]); + continue; + } + const value = this[name]; + clone[name] = value instanceof XFAObjectArray ? new XFAObjectArray(value[_max]) : null; + } + for (const child of this[_children]) { + const name = child[$nodeName]; + const clonedChild = child[$clone](); + clone[_children].push(clonedChild); + clonedChild[_parent] = clone; + if (clone[name] === null) { + clone[name] = clonedChild; + } else { + clone[name][_children].push(clonedChild); + } + } + return clone; + } + [$getChildren]() { + let name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + if (!name) { + return this[_children]; + } + return this[_children].filter(c => c[$nodeName] === name); + } + [$getChildrenByClass](name) { + return this[name]; + } + [$getChildrenByName](name, allTransparent) { + let first = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true; + return Array.from(this[$getChildrenByNameIt](name, allTransparent, first)); + } + [$getChildrenByNameIt](name, allTransparent) { + var _this = this; + let first = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true; + return function* () { + if (name === "parent") { + yield _this[_parent]; + return; + } + for (const child of _this[_children]) { + if (child[$nodeName] === name) { + yield child; + } + if (child.name === name) { + yield child; + } + if (allTransparent || child[$isTransparent]()) { + yield* child[$getChildrenByNameIt](name, allTransparent, false); + } + } + if (first && _this[_attributeNames].has(name)) { + yield new XFAAttribute(_this, name, _this[name]); + } + }(); + } +} +class XFAObjectArray { + constructor() { + let max = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : Infinity; + this[_max] = max; + this[_children] = []; + } + get isXFAObject() { + return false; + } + get isXFAObjectArray() { + return true; + } + push(child) { + const len = this[_children].length; + if (len <= this[_max]) { + this[_children].push(child); + return true; + } + warn(`XFA - node "${child[$nodeName]}" accepts no more than ${this[_max]} children`); + return false; + } + isEmpty() { + return this[_children].length === 0; + } + dump() { + return this[_children].length === 1 ? this[_children][0][$dump]() : this[_children].map(x => x[$dump]()); + } + [$clone]() { + const clone = new XFAObjectArray(this[_max]); + clone[_children] = this[_children].map(c => c[$clone]()); + return clone; + } + get children() { + return this[_children]; + } + clear() { + this[_children].length = 0; + } +} +class XFAAttribute { + constructor(node, name, value) { + this[_parent] = node; + this[$nodeName] = name; + this[$content] = value; + this[$consumed] = false; + this[$uid] = `attribute${uid++}`; + } + [$getParent]() { + return this[_parent]; + } + [$isDataValue]() { + return true; + } + [$getDataValue]() { + return this[$content].trim(); + } + [$setValue](value) { + value = value.value || ""; + this[$content] = value.toString(); + } + [$text]() { + return this[$content]; + } + [$isDescendent](parent) { + return this[_parent] === parent || this[_parent][$isDescendent](parent); + } +} +class XmlObject extends XFAObject { + constructor(nsId, name) { + let attributes = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + super(nsId, name); + this[$content] = ""; + this[_dataValue] = null; + if (name !== "#text") { + const map = new Map(); + this[_attributes] = map; + for (const [attrName, value] of Object.entries(attributes)) { + map.set(attrName, new XFAAttribute(this, attrName, value)); + } + if (attributes.hasOwnProperty($nsAttributes)) { + const dataNode = attributes[$nsAttributes].xfa.dataNode; + if (dataNode !== undefined) { + if (dataNode === "dataGroup") { + this[_dataValue] = false; + } else if (dataNode === "dataValue") { + this[_dataValue] = true; + } + } + } + } + this[$consumed] = false; + } + [$toString](buf) { + const tagName = this[$nodeName]; + if (tagName === "#text") { + buf.push(encodeToXmlString(this[$content])); + return; + } + const utf8TagName = utf8StringToString(tagName); + const prefix = this[$namespaceId] === NS_DATASETS ? "xfa:" : ""; + buf.push(`<${prefix}${utf8TagName}`); + for (const [name, value] of this[_attributes].entries()) { + const utf8Name = utf8StringToString(name); + buf.push(` ${utf8Name}="${encodeToXmlString(value[$content])}"`); + } + if (this[_dataValue] !== null) { + if (this[_dataValue]) { + buf.push(` xfa:dataNode="dataValue"`); + } else { + buf.push(` xfa:dataNode="dataGroup"`); + } + } + if (!this[$content] && this[_children].length === 0) { + buf.push("/>"); + return; + } + buf.push(">"); + if (this[$content]) { + if (typeof this[$content] === "string") { + buf.push(encodeToXmlString(this[$content])); + } else { + this[$content][$toString](buf); + } + } else { + for (const child of this[_children]) { + child[$toString](buf); + } + } + buf.push(``); + } + [$onChild](child) { + if (this[$content]) { + const node = new XmlObject(this[$namespaceId], "#text"); + this[$appendChild](node); + node[$content] = this[$content]; + this[$content] = ""; + } + this[$appendChild](child); + return true; + } + [$onText](str) { + this[$content] += str; + } + [$finalize]() { + if (this[$content] && this[_children].length > 0) { + const node = new XmlObject(this[$namespaceId], "#text"); + this[$appendChild](node); + node[$content] = this[$content]; + delete this[$content]; + } + } + [$toHTML]() { + if (this[$nodeName] === "#text") { + return HTMLResult.success({ + name: "#text", + value: this[$content] + }); + } + return HTMLResult.EMPTY; + } + [$getChildren]() { + let name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + if (!name) { + return this[_children]; + } + return this[_children].filter(c => c[$nodeName] === name); + } + [$getAttributes]() { + return this[_attributes]; + } + [$getChildrenByClass](name) { + const value = this[_attributes].get(name); + if (value !== undefined) { + return value; + } + return this[$getChildren](name); + } + *[$getChildrenByNameIt](name, allTransparent) { + const value = this[_attributes].get(name); + if (value) { + yield value; + } + for (const child of this[_children]) { + if (child[$nodeName] === name) { + yield child; + } + if (allTransparent) { + yield* child[$getChildrenByNameIt](name, allTransparent); + } + } + } + *[$getAttributeIt](name, skipConsumed) { + const value = this[_attributes].get(name); + if (value && (!skipConsumed || !value[$consumed])) { + yield value; + } + for (const child of this[_children]) { + yield* child[$getAttributeIt](name, skipConsumed); + } + } + *[$getRealChildrenByNameIt](name, allTransparent, skipConsumed) { + for (const child of this[_children]) { + if (child[$nodeName] === name && (!skipConsumed || !child[$consumed])) { + yield child; + } + if (allTransparent) { + yield* child[$getRealChildrenByNameIt](name, allTransparent, skipConsumed); + } + } + } + [$isDataValue]() { + if (this[_dataValue] === null) { + return this[_children].length === 0 || this[_children][0][$namespaceId] === NamespaceIds.xhtml.id; + } + return this[_dataValue]; + } + [$getDataValue]() { + if (this[_dataValue] === null) { + if (this[_children].length === 0) { + return this[$content].trim(); + } + if (this[_children][0][$namespaceId] === NamespaceIds.xhtml.id) { + return this[_children][0][$text]().trim(); + } + return null; + } + return this[$content].trim(); + } + [$setValue](value) { + value = value.value || ""; + this[$content] = value.toString(); + } + [$dump]() { + let hasNS = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + const dumped = Object.create(null); + if (hasNS) { + dumped.$ns = this[$namespaceId]; + } + if (this[$content]) { + dumped.$content = this[$content]; + } + dumped.$name = this[$nodeName]; + dumped.children = []; + for (const child of this[_children]) { + dumped.children.push(child[$dump](hasNS)); + } + dumped.attributes = Object.create(null); + for (const [name, value] of this[_attributes]) { + dumped.attributes[name] = value[$content]; + } + return dumped; + } +} +class ContentObject extends XFAObject { + constructor(nsId, name) { + super(nsId, name); + this[$content] = ""; + } + [$onText](text) { + this[$content] += text; + } + [$finalize]() {} +} +class OptionObject extends ContentObject { + constructor(nsId, name, options) { + super(nsId, name); + this[_options] = options; + } + [$finalize]() { + this[$content] = getKeyword({ + data: this[$content], + defaultValue: this[_options][0], + validate: k => this[_options].includes(k) + }); + } + [$clean](builder) { + super[$clean](builder); + delete this[_options]; + } +} +class StringObject extends ContentObject { + [$finalize]() { + this[$content] = this[$content].trim(); + } +} +class IntegerObject extends ContentObject { + constructor(nsId, name, defaultValue, validator) { + super(nsId, name); + this[_defaultValue] = defaultValue; + this[_validator] = validator; + } + [$finalize]() { + this[$content] = getInteger({ + data: this[$content], + defaultValue: this[_defaultValue], + validate: this[_validator] + }); + } + [$clean](builder) { + super[$clean](builder); + delete this[_defaultValue]; + delete this[_validator]; + } +} +class Option01 extends IntegerObject { + constructor(nsId, name) { + super(nsId, name, 0, n => n === 1); + } +} +class Option10 extends IntegerObject { + constructor(nsId, name) { + super(nsId, name, 1, n => n === 0); + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/html_utils.js + + + + + + + + + + +function measureToString(m) { + if (typeof m === "string") { + return "0px"; + } + return Number.isInteger(m) ? `${m}px` : `${m.toFixed(2)}px`; +} +const converters = { + anchorType(node, style) { + const parent = node[$getSubformParent](); + if (!parent || parent.layout && parent.layout !== "position") { + return; + } + if (!("transform" in style)) { + style.transform = ""; + } + switch (node.anchorType) { + case "bottomCenter": + style.transform += "translate(-50%, -100%)"; + break; + case "bottomLeft": + style.transform += "translate(0,-100%)"; + break; + case "bottomRight": + style.transform += "translate(-100%,-100%)"; + break; + case "middleCenter": + style.transform += "translate(-50%,-50%)"; + break; + case "middleLeft": + style.transform += "translate(0,-50%)"; + break; + case "middleRight": + style.transform += "translate(-100%,-50%)"; + break; + case "topCenter": + style.transform += "translate(-50%,0)"; + break; + case "topRight": + style.transform += "translate(-100%,0)"; + break; + } + }, + dimensions(node, style) { + const parent = node[$getSubformParent](); + let width = node.w; + const height = node.h; + if (parent.layout?.includes("row")) { + const extra = parent[$extra]; + const colSpan = node.colSpan; + let w; + if (colSpan === -1) { + w = extra.columnWidths.slice(extra.currentColumn).reduce((a, x) => a + x, 0); + extra.currentColumn = 0; + } else { + w = extra.columnWidths.slice(extra.currentColumn, extra.currentColumn + colSpan).reduce((a, x) => a + x, 0); + extra.currentColumn = (extra.currentColumn + node.colSpan) % extra.columnWidths.length; + } + if (!isNaN(w)) { + width = node.w = w; + } + } + style.width = width !== "" ? measureToString(width) : "auto"; + style.height = height !== "" ? measureToString(height) : "auto"; + }, + position(node, style) { + const parent = node[$getSubformParent](); + if (parent?.layout && parent.layout !== "position") { + return; + } + style.position = "absolute"; + style.left = measureToString(node.x); + style.top = measureToString(node.y); + }, + rotate(node, style) { + if (node.rotate) { + if (!("transform" in style)) { + style.transform = ""; + } + style.transform += `rotate(-${node.rotate}deg)`; + style.transformOrigin = "top left"; + } + }, + presence(node, style) { + switch (node.presence) { + case "invisible": + style.visibility = "hidden"; + break; + case "hidden": + case "inactive": + style.display = "none"; + break; + } + }, + hAlign(node, style) { + if (node[$nodeName] === "para") { + switch (node.hAlign) { + case "justifyAll": + style.textAlign = "justify-all"; + break; + case "radix": + style.textAlign = "left"; + break; + default: + style.textAlign = node.hAlign; + } + } else { + switch (node.hAlign) { + case "left": + style.alignSelf = "start"; + break; + case "center": + style.alignSelf = "center"; + break; + case "right": + style.alignSelf = "end"; + break; + } + } + }, + margin(node, style) { + if (node.margin) { + style.margin = node.margin[$toStyle]().margin; + } + } +}; +function setMinMaxDimensions(node, style) { + const parent = node[$getSubformParent](); + if (parent.layout === "position") { + if (node.minW > 0) { + style.minWidth = measureToString(node.minW); + } + if (node.maxW > 0) { + style.maxWidth = measureToString(node.maxW); + } + if (node.minH > 0) { + style.minHeight = measureToString(node.minH); + } + if (node.maxH > 0) { + style.maxHeight = measureToString(node.maxH); + } + } +} +function layoutText(text, xfaFont, margin, lineHeight, fontFinder, width) { + const measure = new TextMeasure(xfaFont, margin, lineHeight, fontFinder); + if (typeof text === "string") { + measure.addString(text); + } else { + text[$pushGlyphs](measure); + } + return measure.compute(width); +} +function layoutNode(node, availableSpace) { + let height = null; + let width = null; + let isBroken = false; + if ((!node.w || !node.h) && node.value) { + let marginH = 0; + let marginV = 0; + if (node.margin) { + marginH = node.margin.leftInset + node.margin.rightInset; + marginV = node.margin.topInset + node.margin.bottomInset; + } + let lineHeight = null; + let margin = null; + if (node.para) { + margin = Object.create(null); + lineHeight = node.para.lineHeight === "" ? null : node.para.lineHeight; + margin.top = node.para.spaceAbove === "" ? 0 : node.para.spaceAbove; + margin.bottom = node.para.spaceBelow === "" ? 0 : node.para.spaceBelow; + margin.left = node.para.marginLeft === "" ? 0 : node.para.marginLeft; + margin.right = node.para.marginRight === "" ? 0 : node.para.marginRight; + } + let font = node.font; + if (!font) { + const root = node[$getTemplateRoot](); + let parent = node[$getParent](); + while (parent && parent !== root) { + if (parent.font) { + font = parent.font; + break; + } + parent = parent[$getParent](); + } + } + const maxWidth = (node.w || availableSpace.width) - marginH; + const fontFinder = node[$globalData].fontFinder; + if (node.value.exData && node.value.exData[$content] && node.value.exData.contentType === "text/html") { + const res = layoutText(node.value.exData[$content], font, margin, lineHeight, fontFinder, maxWidth); + width = res.width; + height = res.height; + isBroken = res.isBroken; + } else { + const text = node.value[$text](); + if (text) { + const res = layoutText(text, font, margin, lineHeight, fontFinder, maxWidth); + width = res.width; + height = res.height; + isBroken = res.isBroken; + } + } + if (width !== null && !node.w) { + width += marginH; + } + if (height !== null && !node.h) { + height += marginV; + } + } + return { + w: width, + h: height, + isBroken + }; +} +function computeBbox(node, html, availableSpace) { + let bbox; + if (node.w !== "" && node.h !== "") { + bbox = [node.x, node.y, node.w, node.h]; + } else { + if (!availableSpace) { + return null; + } + let width = node.w; + if (width === "") { + if (node.maxW === 0) { + const parent = node[$getSubformParent](); + width = parent.layout === "position" && parent.w !== "" ? 0 : node.minW; + } else { + width = Math.min(node.maxW, availableSpace.width); + } + html.attributes.style.width = measureToString(width); + } + let height = node.h; + if (height === "") { + if (node.maxH === 0) { + const parent = node[$getSubformParent](); + height = parent.layout === "position" && parent.h !== "" ? 0 : node.minH; + } else { + height = Math.min(node.maxH, availableSpace.height); + } + html.attributes.style.height = measureToString(height); + } + bbox = [node.x, node.y, width, height]; + } + return bbox; +} +function fixDimensions(node) { + const parent = node[$getSubformParent](); + if (parent.layout?.includes("row")) { + const extra = parent[$extra]; + const colSpan = node.colSpan; + let width; + if (colSpan === -1) { + width = extra.columnWidths.slice(extra.currentColumn).reduce((a, w) => a + w, 0); + } else { + width = extra.columnWidths.slice(extra.currentColumn, extra.currentColumn + colSpan).reduce((a, w) => a + w, 0); + } + if (!isNaN(width)) { + node.w = width; + } + } + if (parent.layout && parent.layout !== "position") { + node.x = node.y = 0; + } + if (node.layout === "table") { + if (node.w === "" && Array.isArray(node.columnWidths)) { + node.w = node.columnWidths.reduce((a, x) => a + x, 0); + } + } +} +function layoutClass(node) { + switch (node.layout) { + case "position": + return "xfaPosition"; + case "lr-tb": + return "xfaLrTb"; + case "rl-row": + return "xfaRlRow"; + case "rl-tb": + return "xfaRlTb"; + case "row": + return "xfaRow"; + case "table": + return "xfaTable"; + case "tb": + return "xfaTb"; + default: + return "xfaPosition"; + } +} +function toStyle(node) { + const style = Object.create(null); + for (var _len = arguments.length, names = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + names[_key - 1] = arguments[_key]; + } + for (const name of names) { + const value = node[name]; + if (value === null) { + continue; + } + if (converters.hasOwnProperty(name)) { + converters[name](node, style); + continue; + } + if (value instanceof XFAObject) { + const newStyle = value[$toStyle](); + if (newStyle) { + Object.assign(style, newStyle); + } else { + warn(`(DEBUG) - XFA - style for ${name} not implemented yet`); + } + } + } + return style; +} +function createWrapper(node, html) { + const { + attributes + } = html; + const { + style + } = attributes; + const wrapper = { + name: "div", + attributes: { + class: ["xfaWrapper"], + style: Object.create(null) + }, + children: [] + }; + attributes.class.push("xfaWrapped"); + if (node.border) { + const { + widths, + insets + } = node.border[$extra]; + let width, height; + let top = insets[0]; + let left = insets[3]; + const insetsH = insets[0] + insets[2]; + const insetsW = insets[1] + insets[3]; + switch (node.border.hand) { + case "even": + top -= widths[0] / 2; + left -= widths[3] / 2; + width = `calc(100% + ${(widths[1] + widths[3]) / 2 - insetsW}px)`; + height = `calc(100% + ${(widths[0] + widths[2]) / 2 - insetsH}px)`; + break; + case "left": + top -= widths[0]; + left -= widths[3]; + width = `calc(100% + ${widths[1] + widths[3] - insetsW}px)`; + height = `calc(100% + ${widths[0] + widths[2] - insetsH}px)`; + break; + case "right": + width = insetsW ? `calc(100% - ${insetsW}px)` : "100%"; + height = insetsH ? `calc(100% - ${insetsH}px)` : "100%"; + break; + } + const classNames = ["xfaBorder"]; + if (isPrintOnly(node.border)) { + classNames.push("xfaPrintOnly"); + } + const border = { + name: "div", + attributes: { + class: classNames, + style: { + top: `${top}px`, + left: `${left}px`, + width, + height + } + }, + children: [] + }; + for (const key of ["border", "borderWidth", "borderColor", "borderRadius", "borderStyle"]) { + if (style[key] !== undefined) { + border.attributes.style[key] = style[key]; + delete style[key]; + } + } + wrapper.children.push(border, html); + } else { + wrapper.children.push(html); + } + for (const key of ["background", "backgroundClip", "top", "left", "width", "height", "minWidth", "minHeight", "maxWidth", "maxHeight", "transform", "transformOrigin", "visibility"]) { + if (style[key] !== undefined) { + wrapper.attributes.style[key] = style[key]; + delete style[key]; + } + } + wrapper.attributes.style.position = style.position === "absolute" ? "absolute" : "relative"; + delete style.position; + if (style.alignSelf) { + wrapper.attributes.style.alignSelf = style.alignSelf; + delete style.alignSelf; + } + return wrapper; +} +function fixTextIndent(styles) { + const indent = getMeasurement(styles.textIndent, "0px"); + if (indent >= 0) { + return; + } + const align = styles.textAlign === "right" ? "right" : "left"; + const name = "padding" + (align === "left" ? "Left" : "Right"); + const padding = getMeasurement(styles[name], "0px"); + styles[name] = `${padding - indent}px`; +} +function setAccess(node, classNames) { + switch (node.access) { + case "nonInteractive": + classNames.push("xfaNonInteractive"); + break; + case "readOnly": + classNames.push("xfaReadOnly"); + break; + case "protected": + classNames.push("xfaDisabled"); + break; + } +} +function isPrintOnly(node) { + return node.relevant.length > 0 && !node.relevant[0].excluded && node.relevant[0].viewname === "print"; +} +function getCurrentPara(node) { + const stack = node[$getTemplateRoot]()[$extra].paraStack; + return stack.length ? stack.at(-1) : null; +} +function setPara(node, nodeStyle, value) { + if (value.attributes.class?.includes("xfaRich")) { + if (nodeStyle) { + if (node.h === "") { + nodeStyle.height = "auto"; + } + if (node.w === "") { + nodeStyle.width = "auto"; + } + } + const para = getCurrentPara(node); + if (para) { + const valueStyle = value.attributes.style; + valueStyle.display = "flex"; + valueStyle.flexDirection = "column"; + switch (para.vAlign) { + case "top": + valueStyle.justifyContent = "start"; + break; + case "bottom": + valueStyle.justifyContent = "end"; + break; + case "middle": + valueStyle.justifyContent = "center"; + break; + } + const paraStyle = para[$toStyle](); + for (const [key, val] of Object.entries(paraStyle)) { + if (!(key in valueStyle)) { + valueStyle[key] = val; + } + } + } + } +} +function setFontFamily(xfaFont, node, fontFinder, style) { + if (!fontFinder) { + delete style.fontFamily; + return; + } + const name = stripQuotes(xfaFont.typeface); + style.fontFamily = `"${name}"`; + const typeface = fontFinder.find(name); + if (typeface) { + const { + fontFamily + } = typeface.regular.cssFontInfo; + if (fontFamily !== name) { + style.fontFamily = `"${fontFamily}"`; + } + const para = getCurrentPara(node); + if (para && para.lineHeight !== "") { + return; + } + if (style.lineHeight) { + return; + } + const pdfFont = selectFont(xfaFont, typeface); + if (pdfFont) { + style.lineHeight = Math.max(1.2, pdfFont.lineHeight); + } + } +} +function fixURL(str) { + const absoluteUrl = createValidAbsoluteUrl(str, null, { + addDefaultProtocol: true, + tryConvertEncoding: true + }); + return absoluteUrl ? absoluteUrl.href : null; +} + +;// CONCATENATED MODULE: ./src/core/xfa/layout.js + + + + + +function createLine(node, children) { + return { + name: "div", + attributes: { + class: [node.layout === "lr-tb" ? "xfaLr" : "xfaRl"] + }, + children + }; +} +function flushHTML(node) { + if (!node[$extra]) { + return null; + } + const attributes = node[$extra].attributes; + const html = { + name: "div", + attributes, + children: node[$extra].children + }; + if (node[$extra].failingNode) { + const htmlFromFailing = node[$extra].failingNode[$flushHTML](); + if (htmlFromFailing) { + if (node.layout.endsWith("-tb")) { + html.children.push(createLine(node, [htmlFromFailing])); + } else { + html.children.push(htmlFromFailing); + } + } + } + if (html.children.length === 0) { + return null; + } + return html; +} +function addHTML(node, html, bbox) { + const extra = node[$extra]; + const availableSpace = extra.availableSpace; + const [x, y, w, h] = bbox; + switch (node.layout) { + case "position": + { + extra.width = Math.max(extra.width, x + w); + extra.height = Math.max(extra.height, y + h); + extra.children.push(html); + break; + } + case "lr-tb": + case "rl-tb": + if (!extra.line || extra.attempt === 1) { + extra.line = createLine(node, []); + extra.children.push(extra.line); + extra.numberInLine = 0; + } + extra.numberInLine += 1; + extra.line.children.push(html); + if (extra.attempt === 0) { + extra.currentWidth += w; + extra.height = Math.max(extra.height, extra.prevHeight + h); + } else { + extra.currentWidth = w; + extra.prevHeight = extra.height; + extra.height += h; + extra.attempt = 0; + } + extra.width = Math.max(extra.width, extra.currentWidth); + break; + case "rl-row": + case "row": + { + extra.children.push(html); + extra.width += w; + extra.height = Math.max(extra.height, h); + const height = measureToString(extra.height); + for (const child of extra.children) { + child.attributes.style.height = height; + } + break; + } + case "table": + { + extra.width = Math.min(availableSpace.width, Math.max(extra.width, w)); + extra.height += h; + extra.children.push(html); + break; + } + case "tb": + { + extra.width = Math.min(availableSpace.width, Math.max(extra.width, w)); + extra.height += h; + extra.children.push(html); + break; + } + } +} +function getAvailableSpace(node) { + const availableSpace = node[$extra].availableSpace; + const marginV = node.margin ? node.margin.topInset + node.margin.bottomInset : 0; + const marginH = node.margin ? node.margin.leftInset + node.margin.rightInset : 0; + switch (node.layout) { + case "lr-tb": + case "rl-tb": + if (node[$extra].attempt === 0) { + return { + width: availableSpace.width - marginH - node[$extra].currentWidth, + height: availableSpace.height - marginV - node[$extra].prevHeight + }; + } + return { + width: availableSpace.width - marginH, + height: availableSpace.height - marginV - node[$extra].height + }; + case "rl-row": + case "row": + const width = node[$extra].columnWidths.slice(node[$extra].currentColumn).reduce((a, x) => a + x); + return { + width, + height: availableSpace.height - marginH + }; + case "table": + case "tb": + return { + width: availableSpace.width - marginH, + height: availableSpace.height - marginV - node[$extra].height + }; + case "position": + default: + return availableSpace; + } +} +function getTransformedBBox(node) { + let w = node.w === "" ? NaN : node.w; + let h = node.h === "" ? NaN : node.h; + let [centerX, centerY] = [0, 0]; + switch (node.anchorType || "") { + case "bottomCenter": + [centerX, centerY] = [w / 2, h]; + break; + case "bottomLeft": + [centerX, centerY] = [0, h]; + break; + case "bottomRight": + [centerX, centerY] = [w, h]; + break; + case "middleCenter": + [centerX, centerY] = [w / 2, h / 2]; + break; + case "middleLeft": + [centerX, centerY] = [0, h / 2]; + break; + case "middleRight": + [centerX, centerY] = [w, h / 2]; + break; + case "topCenter": + [centerX, centerY] = [w / 2, 0]; + break; + case "topRight": + [centerX, centerY] = [w, 0]; + break; + } + let x, y; + switch (node.rotate || 0) { + case 0: + [x, y] = [-centerX, -centerY]; + break; + case 90: + [x, y] = [-centerY, centerX]; + [w, h] = [h, -w]; + break; + case 180: + [x, y] = [centerX, centerY]; + [w, h] = [-w, -h]; + break; + case 270: + [x, y] = [centerY, -centerX]; + [w, h] = [-h, w]; + break; + } + return [node.x + x + Math.min(0, w), node.y + y + Math.min(0, h), Math.abs(w), Math.abs(h)]; +} +function checkDimensions(node, space) { + if (node[$getTemplateRoot]()[$extra].firstUnsplittable === null) { + return true; + } + if (node.w === 0 || node.h === 0) { + return true; + } + const ERROR = 2; + const parent = node[$getSubformParent](); + const attempt = parent[$extra]?.attempt || 0; + const [, y, w, h] = getTransformedBBox(node); + switch (parent.layout) { + case "lr-tb": + case "rl-tb": + if (attempt === 0) { + if (!node[$getTemplateRoot]()[$extra].noLayoutFailure) { + if (node.h !== "" && Math.round(h - space.height) > ERROR) { + return false; + } + if (node.w !== "") { + if (Math.round(w - space.width) <= ERROR) { + return true; + } + if (parent[$extra].numberInLine === 0) { + return space.height > ERROR; + } + return false; + } + return space.width > ERROR; + } + if (node.w !== "") { + return Math.round(w - space.width) <= ERROR; + } + return space.width > ERROR; + } + if (node[$getTemplateRoot]()[$extra].noLayoutFailure) { + return true; + } + if (node.h !== "" && Math.round(h - space.height) > ERROR) { + return false; + } + if (node.w === "" || Math.round(w - space.width) <= ERROR) { + return space.height > ERROR; + } + if (parent[$isThereMoreWidth]()) { + return false; + } + return space.height > ERROR; + case "table": + case "tb": + if (node[$getTemplateRoot]()[$extra].noLayoutFailure) { + return true; + } + if (node.h !== "" && !node[$isSplittable]()) { + return Math.round(h - space.height) <= ERROR; + } + if (node.w === "" || Math.round(w - space.width) <= ERROR) { + return space.height > ERROR; + } + if (parent[$isThereMoreWidth]()) { + return false; + } + return space.height > ERROR; + case "position": + if (node[$getTemplateRoot]()[$extra].noLayoutFailure) { + return true; + } + if (node.h === "" || Math.round(h + y - space.height) <= ERROR) { + return true; + } + const area = node[$getTemplateRoot]()[$extra].currentContentArea; + return h + y > area.h; + case "rl-row": + case "row": + if (node[$getTemplateRoot]()[$extra].noLayoutFailure) { + return true; + } + if (node.h !== "") { + return Math.round(h - space.height) <= ERROR; + } + return true; + default: + return true; + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/template.js + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +const TEMPLATE_NS_ID = NamespaceIds.template.id; +const SVG_NS = "http://www.w3.org/2000/svg"; +const MAX_ATTEMPTS_FOR_LRTB_LAYOUT = 2; +const MAX_EMPTY_PAGES = 3; +const DEFAULT_TAB_INDEX = 5000; +const HEADING_PATTERN = /^H(\d+)$/; +const MIMES = new Set(["image/gif", "image/jpeg", "image/jpg", "image/pjpeg", "image/png", "image/apng", "image/x-png", "image/bmp", "image/x-ms-bmp", "image/tiff", "image/tif", "application/octet-stream"]); +const IMAGES_HEADERS = [[[0x42, 0x4d], "image/bmp"], [[0xff, 0xd8, 0xff], "image/jpeg"], [[0x49, 0x49, 0x2a, 0x00], "image/tiff"], [[0x4d, 0x4d, 0x00, 0x2a], "image/tiff"], [[0x47, 0x49, 0x46, 0x38, 0x39, 0x61], "image/gif"], [[0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a], "image/png"]]; +function getBorderDims(node) { + if (!node || !node.border) { + return { + w: 0, + h: 0 + }; + } + const borderExtra = node.border[$getExtra](); + if (!borderExtra) { + return { + w: 0, + h: 0 + }; + } + return { + w: borderExtra.widths[0] + borderExtra.widths[2] + borderExtra.insets[0] + borderExtra.insets[2], + h: borderExtra.widths[1] + borderExtra.widths[3] + borderExtra.insets[1] + borderExtra.insets[3] + }; +} +function hasMargin(node) { + return node.margin && (node.margin.topInset || node.margin.rightInset || node.margin.bottomInset || node.margin.leftInset); +} +function _setValue(templateNode, value) { + if (!templateNode.value) { + const nodeValue = new Value({}); + templateNode[$appendChild](nodeValue); + templateNode.value = nodeValue; + } + templateNode.value[$setValue](value); +} +function* getContainedChildren(node) { + for (const child of node[$getChildren]()) { + if (child instanceof SubformSet) { + yield* child[$getContainedChildren](); + continue; + } + yield child; + } +} +function isRequired(node) { + return node.validate?.nullTest === "error"; +} +function setTabIndex(node) { + while (node) { + if (!node.traversal) { + node[$tabIndex] = node[$getParent]()[$tabIndex]; + return; + } + if (node[$tabIndex]) { + return; + } + let next = null; + for (const child of node.traversal[$getChildren]()) { + if (child.operation === "next") { + next = child; + break; + } + } + if (!next || !next.ref) { + node[$tabIndex] = node[$getParent]()[$tabIndex]; + return; + } + const root = node[$getTemplateRoot](); + node[$tabIndex] = ++root[$tabIndex]; + const ref = root[$searchNode](next.ref, node); + if (!ref) { + return; + } + node = ref[0]; + } +} +function applyAssist(obj, attributes) { + const assist = obj.assist; + if (assist) { + const assistTitle = assist[$toHTML](); + if (assistTitle) { + attributes.title = assistTitle; + } + const role = assist.role; + const match = role.match(HEADING_PATTERN); + if (match) { + const ariaRole = "heading"; + const ariaLevel = match[1]; + attributes.role = ariaRole; + attributes["aria-level"] = ariaLevel; + } + } + if (obj.layout === "table") { + attributes.role = "table"; + } else if (obj.layout === "row") { + attributes.role = "row"; + } else { + const parent = obj[$getParent](); + if (parent.layout === "row") { + attributes.role = parent.assist?.role === "TH" ? "columnheader" : "cell"; + } + } +} +function ariaLabel(obj) { + if (!obj.assist) { + return null; + } + const assist = obj.assist; + if (assist.speak && assist.speak[$content] !== "") { + return assist.speak[$content]; + } + if (assist.toolTip) { + return assist.toolTip[$content]; + } + return null; +} +function valueToHtml(value) { + return HTMLResult.success({ + name: "div", + attributes: { + class: ["xfaRich"], + style: Object.create(null) + }, + children: [{ + name: "span", + attributes: { + style: Object.create(null) + }, + value + }] + }); +} +function setFirstUnsplittable(node) { + const root = node[$getTemplateRoot](); + if (root[$extra].firstUnsplittable === null) { + root[$extra].firstUnsplittable = node; + root[$extra].noLayoutFailure = true; + } +} +function unsetFirstUnsplittable(node) { + const root = node[$getTemplateRoot](); + if (root[$extra].firstUnsplittable === node) { + root[$extra].noLayoutFailure = false; + } +} +function handleBreak(node) { + if (node[$extra]) { + return false; + } + node[$extra] = Object.create(null); + if (node.targetType === "auto") { + return false; + } + const root = node[$getTemplateRoot](); + let target = null; + if (node.target) { + target = root[$searchNode](node.target, node[$getParent]()); + if (!target) { + return false; + } + target = target[0]; + } + const { + currentPageArea, + currentContentArea + } = root[$extra]; + if (node.targetType === "pageArea") { + if (!(target instanceof PageArea)) { + target = null; + } + if (node.startNew) { + node[$extra].target = target || currentPageArea; + return true; + } else if (target && target !== currentPageArea) { + node[$extra].target = target; + return true; + } + return false; + } + if (!(target instanceof ContentArea)) { + target = null; + } + const pageArea = target && target[$getParent](); + let index; + let nextPageArea = pageArea; + if (node.startNew) { + if (target) { + const contentAreas = pageArea.contentArea.children; + const indexForCurrent = contentAreas.indexOf(currentContentArea); + const indexForTarget = contentAreas.indexOf(target); + if (indexForCurrent !== -1 && indexForCurrent < indexForTarget) { + nextPageArea = null; + } + index = indexForTarget - 1; + } else { + index = currentPageArea.contentArea.children.indexOf(currentContentArea); + } + } else if (target && target !== currentContentArea) { + const contentAreas = pageArea.contentArea.children; + index = contentAreas.indexOf(target) - 1; + nextPageArea = pageArea === currentPageArea ? null : pageArea; + } else { + return false; + } + node[$extra].target = nextPageArea; + node[$extra].index = index; + return true; +} +function handleOverflow(node, extraNode, space) { + const root = node[$getTemplateRoot](); + const saved = root[$extra].noLayoutFailure; + const savedMethod = extraNode[$getSubformParent]; + extraNode[$getSubformParent] = () => node; + root[$extra].noLayoutFailure = true; + const res = extraNode[$toHTML](space); + node[$addHTML](res.html, res.bbox); + root[$extra].noLayoutFailure = saved; + extraNode[$getSubformParent] = savedMethod; +} +class AppearanceFilter extends StringObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "appearanceFilter"); + this.id = attributes.id || ""; + this.type = getStringOption(attributes.type, ["optional", "required"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class Arc extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "arc", true); + this.circular = getInteger({ + data: attributes.circular, + defaultValue: 0, + validate: x => x === 1 + }); + this.hand = getStringOption(attributes.hand, ["even", "left", "right"]); + this.id = attributes.id || ""; + this.startAngle = getFloat({ + data: attributes.startAngle, + defaultValue: 0, + validate: x => true + }); + this.sweepAngle = getFloat({ + data: attributes.sweepAngle, + defaultValue: 360, + validate: x => true + }); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.edge = null; + this.fill = null; + } + [$toHTML]() { + const edge = this.edge || new Edge({}); + const edgeStyle = edge[$toStyle](); + const style = Object.create(null); + if (this.fill?.presence === "visible") { + Object.assign(style, this.fill[$toStyle]()); + } else { + style.fill = "transparent"; + } + style.strokeWidth = measureToString(edge.presence === "visible" ? edge.thickness : 0); + style.stroke = edgeStyle.color; + let arc; + const attributes = { + xmlns: SVG_NS, + style: { + width: "100%", + height: "100%", + overflow: "visible" + } + }; + if (this.sweepAngle === 360) { + arc = { + name: "ellipse", + attributes: { + xmlns: SVG_NS, + cx: "50%", + cy: "50%", + rx: "50%", + ry: "50%", + style + } + }; + } else { + const startAngle = this.startAngle * Math.PI / 180; + const sweepAngle = this.sweepAngle * Math.PI / 180; + const largeArc = this.sweepAngle > 180 ? 1 : 0; + const [x1, y1, x2, y2] = [50 * (1 + Math.cos(startAngle)), 50 * (1 - Math.sin(startAngle)), 50 * (1 + Math.cos(startAngle + sweepAngle)), 50 * (1 - Math.sin(startAngle + sweepAngle))]; + arc = { + name: "path", + attributes: { + xmlns: SVG_NS, + d: `M ${x1} ${y1} A 50 50 0 ${largeArc} 0 ${x2} ${y2}`, + vectorEffect: "non-scaling-stroke", + style + } + }; + Object.assign(attributes, { + viewBox: "0 0 100 100", + preserveAspectRatio: "none" + }); + } + const svg = { + name: "svg", + children: [arc], + attributes + }; + const parent = this[$getParent]()[$getParent](); + if (hasMargin(parent)) { + return HTMLResult.success({ + name: "div", + attributes: { + style: { + display: "inline", + width: "100%", + height: "100%" + } + }, + children: [svg] + }); + } + svg.attributes.style.position = "absolute"; + return HTMLResult.success(svg); + } +} +class Area extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "area", true); + this.colSpan = getInteger({ + data: attributes.colSpan, + defaultValue: 1, + validate: n => n >= 1 || n === -1 + }); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.relevant = getRelevant(attributes.relevant); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.x = getMeasurement(attributes.x, "0pt"); + this.y = getMeasurement(attributes.y, "0pt"); + this.desc = null; + this.extras = null; + this.area = new XFAObjectArray(); + this.draw = new XFAObjectArray(); + this.exObject = new XFAObjectArray(); + this.exclGroup = new XFAObjectArray(); + this.field = new XFAObjectArray(); + this.subform = new XFAObjectArray(); + this.subformSet = new XFAObjectArray(); + } + *[$getContainedChildren]() { + yield* getContainedChildren(this); + } + [$isTransparent]() { + return true; + } + [$isBindable]() { + return true; + } + [$addHTML](html, bbox) { + const [x, y, w, h] = bbox; + this[$extra].width = Math.max(this[$extra].width, x + w); + this[$extra].height = Math.max(this[$extra].height, y + h); + this[$extra].children.push(html); + } + [$getAvailableSpace]() { + return this[$extra].availableSpace; + } + [$toHTML](availableSpace) { + const style = toStyle(this, "position"); + const attributes = { + style, + id: this[$uid], + class: ["xfaArea"] + }; + if (isPrintOnly(this)) { + attributes.class.push("xfaPrintOnly"); + } + if (this.name) { + attributes.xfaName = this.name; + } + const children = []; + this[$extra] = { + children, + width: 0, + height: 0, + availableSpace + }; + const result = this[$childrenToHTML]({ + filter: new Set(["area", "draw", "field", "exclGroup", "subform", "subformSet"]), + include: true + }); + if (!result.success) { + if (result.isBreak()) { + return result; + } + delete this[$extra]; + return HTMLResult.FAILURE; + } + style.width = measureToString(this[$extra].width); + style.height = measureToString(this[$extra].height); + const html = { + name: "div", + attributes, + children + }; + const bbox = [this.x, this.y, this[$extra].width, this[$extra].height]; + delete this[$extra]; + return HTMLResult.success(html, bbox); + } +} +class Assist extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "assist", true); + this.id = attributes.id || ""; + this.role = attributes.role || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.speak = null; + this.toolTip = null; + } + [$toHTML]() { + return this.toolTip?.[$content] || null; + } +} +class Barcode extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "barcode", true); + this.charEncoding = getKeyword({ + data: attributes.charEncoding ? attributes.charEncoding.toLowerCase() : "", + defaultValue: "", + validate: k => ["utf-8", "big-five", "fontspecific", "gbk", "gb-18030", "gb-2312", "ksc-5601", "none", "shift-jis", "ucs-2", "utf-16"].includes(k) || k.match(/iso-8859-\d{2}/) + }); + this.checksum = getStringOption(attributes.checksum, ["none", "1mod10", "1mod10_1mod11", "2mod10", "auto"]); + this.dataColumnCount = getInteger({ + data: attributes.dataColumnCount, + defaultValue: -1, + validate: x => x >= 0 + }); + this.dataLength = getInteger({ + data: attributes.dataLength, + defaultValue: -1, + validate: x => x >= 0 + }); + this.dataPrep = getStringOption(attributes.dataPrep, ["none", "flateCompress"]); + this.dataRowCount = getInteger({ + data: attributes.dataRowCount, + defaultValue: -1, + validate: x => x >= 0 + }); + this.endChar = attributes.endChar || ""; + this.errorCorrectionLevel = getInteger({ + data: attributes.errorCorrectionLevel, + defaultValue: -1, + validate: x => x >= 0 && x <= 8 + }); + this.id = attributes.id || ""; + this.moduleHeight = getMeasurement(attributes.moduleHeight, "5mm"); + this.moduleWidth = getMeasurement(attributes.moduleWidth, "0.25mm"); + this.printCheckDigit = getInteger({ + data: attributes.printCheckDigit, + defaultValue: 0, + validate: x => x === 1 + }); + this.rowColumnRatio = getRatio(attributes.rowColumnRatio); + this.startChar = attributes.startChar || ""; + this.textLocation = getStringOption(attributes.textLocation, ["below", "above", "aboveEmbedded", "belowEmbedded", "none"]); + this.truncate = getInteger({ + data: attributes.truncate, + defaultValue: 0, + validate: x => x === 1 + }); + this.type = getStringOption(attributes.type ? attributes.type.toLowerCase() : "", ["aztec", "codabar", "code2of5industrial", "code2of5interleaved", "code2of5matrix", "code2of5standard", "code3of9", "code3of9extended", "code11", "code49", "code93", "code128", "code128a", "code128b", "code128c", "code128sscc", "datamatrix", "ean8", "ean8add2", "ean8add5", "ean13", "ean13add2", "ean13add5", "ean13pwcd", "fim", "logmars", "maxicode", "msi", "pdf417", "pdf417macro", "plessey", "postauscust2", "postauscust3", "postausreplypaid", "postausstandard", "postukrm4scc", "postusdpbc", "postusimb", "postusstandard", "postus5zip", "qrcode", "rfid", "rss14", "rss14expanded", "rss14limited", "rss14stacked", "rss14stackedomni", "rss14truncated", "telepen", "ucc128", "ucc128random", "ucc128sscc", "upca", "upcaadd2", "upcaadd5", "upcapwcd", "upce", "upceadd2", "upceadd5", "upcean2", "upcean5", "upsmaxicode"]); + this.upsMode = getStringOption(attributes.upsMode, ["usCarrier", "internationalCarrier", "secureSymbol", "standardSymbol"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.wideNarrowRatio = getRatio(attributes.wideNarrowRatio); + this.encrypt = null; + this.extras = null; + } +} +class Bind extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "bind", true); + this.match = getStringOption(attributes.match, ["once", "dataRef", "global", "none"]); + this.ref = attributes.ref || ""; + this.picture = null; + } +} +class BindItems extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "bindItems"); + this.connection = attributes.connection || ""; + this.labelRef = attributes.labelRef || ""; + this.ref = attributes.ref || ""; + this.valueRef = attributes.valueRef || ""; + } +} +class Bookend extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "bookend"); + this.id = attributes.id || ""; + this.leader = attributes.leader || ""; + this.trailer = attributes.trailer || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class BooleanElement extends Option01 { + constructor(attributes) { + super(TEMPLATE_NS_ID, "boolean"); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } + [$toHTML](availableSpace) { + return valueToHtml(this[$content] === 1 ? "1" : "0"); + } +} +class Border extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "border", true); + this.break = getStringOption(attributes.break, ["close", "open"]); + this.hand = getStringOption(attributes.hand, ["even", "left", "right"]); + this.id = attributes.id || ""; + this.presence = getStringOption(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); + this.relevant = getRelevant(attributes.relevant); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.corner = new XFAObjectArray(4); + this.edge = new XFAObjectArray(4); + this.extras = null; + this.fill = null; + this.margin = null; + } + [$getExtra]() { + if (!this[$extra]) { + const edges = this.edge.children.slice(); + if (edges.length < 4) { + const defaultEdge = edges.at(-1) || new Edge({}); + for (let i = edges.length; i < 4; i++) { + edges.push(defaultEdge); + } + } + const widths = edges.map(edge => edge.thickness); + const insets = [0, 0, 0, 0]; + if (this.margin) { + insets[0] = this.margin.topInset; + insets[1] = this.margin.rightInset; + insets[2] = this.margin.bottomInset; + insets[3] = this.margin.leftInset; + } + this[$extra] = { + widths, + insets, + edges + }; + } + return this[$extra]; + } + [$toStyle]() { + const { + edges + } = this[$getExtra](); + const edgeStyles = edges.map(node => { + const style = node[$toStyle](); + style.color ||= "#000000"; + return style; + }); + const style = Object.create(null); + if (this.margin) { + Object.assign(style, this.margin[$toStyle]()); + } + if (this.fill?.presence === "visible") { + Object.assign(style, this.fill[$toStyle]()); + } + if (this.corner.children.some(node => node.radius !== 0)) { + const cornerStyles = this.corner.children.map(node => node[$toStyle]()); + if (cornerStyles.length === 2 || cornerStyles.length === 3) { + const last = cornerStyles.at(-1); + for (let i = cornerStyles.length; i < 4; i++) { + cornerStyles.push(last); + } + } + style.borderRadius = cornerStyles.map(s => s.radius).join(" "); + } + switch (this.presence) { + case "invisible": + case "hidden": + style.borderStyle = ""; + break; + case "inactive": + style.borderStyle = "none"; + break; + default: + style.borderStyle = edgeStyles.map(s => s.style).join(" "); + break; + } + style.borderWidth = edgeStyles.map(s => s.width).join(" "); + style.borderColor = edgeStyles.map(s => s.color).join(" "); + return style; + } +} +class Break extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "break", true); + this.after = getStringOption(attributes.after, ["auto", "contentArea", "pageArea", "pageEven", "pageOdd"]); + this.afterTarget = attributes.afterTarget || ""; + this.before = getStringOption(attributes.before, ["auto", "contentArea", "pageArea", "pageEven", "pageOdd"]); + this.beforeTarget = attributes.beforeTarget || ""; + this.bookendLeader = attributes.bookendLeader || ""; + this.bookendTrailer = attributes.bookendTrailer || ""; + this.id = attributes.id || ""; + this.overflowLeader = attributes.overflowLeader || ""; + this.overflowTarget = attributes.overflowTarget || ""; + this.overflowTrailer = attributes.overflowTrailer || ""; + this.startNew = getInteger({ + data: attributes.startNew, + defaultValue: 0, + validate: x => x === 1 + }); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + } +} +class BreakAfter extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "breakAfter", true); + this.id = attributes.id || ""; + this.leader = attributes.leader || ""; + this.startNew = getInteger({ + data: attributes.startNew, + defaultValue: 0, + validate: x => x === 1 + }); + this.target = attributes.target || ""; + this.targetType = getStringOption(attributes.targetType, ["auto", "contentArea", "pageArea"]); + this.trailer = attributes.trailer || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.script = null; + } +} +class BreakBefore extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "breakBefore", true); + this.id = attributes.id || ""; + this.leader = attributes.leader || ""; + this.startNew = getInteger({ + data: attributes.startNew, + defaultValue: 0, + validate: x => x === 1 + }); + this.target = attributes.target || ""; + this.targetType = getStringOption(attributes.targetType, ["auto", "contentArea", "pageArea"]); + this.trailer = attributes.trailer || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.script = null; + } + [$toHTML](availableSpace) { + this[$extra] = {}; + return HTMLResult.FAILURE; + } +} +class Button extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "button", true); + this.highlight = getStringOption(attributes.highlight, ["inverted", "none", "outline", "push"]); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + } + [$toHTML](availableSpace) { + const parent = this[$getParent](); + const grandpa = parent[$getParent](); + const htmlButton = { + name: "button", + attributes: { + id: this[$uid], + class: ["xfaButton"], + style: {} + }, + children: [] + }; + for (const event of grandpa.event.children) { + if (event.activity !== "click" || !event.script) { + continue; + } + const jsURL = recoverJsURL(event.script[$content]); + if (!jsURL) { + continue; + } + const href = fixURL(jsURL.url); + if (!href) { + continue; + } + htmlButton.children.push({ + name: "a", + attributes: { + id: "link" + this[$uid], + href, + newWindow: jsURL.newWindow, + class: ["xfaLink"], + style: {} + }, + children: [] + }); + } + return HTMLResult.success(htmlButton); + } +} +class Calculate extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "calculate", true); + this.id = attributes.id || ""; + this.override = getStringOption(attributes.override, ["disabled", "error", "ignore", "warning"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + this.message = null; + this.script = null; + } +} +class Caption extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "caption", true); + this.id = attributes.id || ""; + this.placement = getStringOption(attributes.placement, ["left", "bottom", "inline", "right", "top"]); + this.presence = getStringOption(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); + this.reserve = Math.ceil(getMeasurement(attributes.reserve)); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + this.font = null; + this.margin = null; + this.para = null; + this.value = null; + } + [$setValue](value) { + _setValue(this, value); + } + [$getExtra](availableSpace) { + if (!this[$extra]) { + let { + width, + height + } = availableSpace; + switch (this.placement) { + case "left": + case "right": + case "inline": + width = this.reserve <= 0 ? width : this.reserve; + break; + case "top": + case "bottom": + height = this.reserve <= 0 ? height : this.reserve; + break; + } + this[$extra] = layoutNode(this, { + width, + height + }); + } + return this[$extra]; + } + [$toHTML](availableSpace) { + if (!this.value) { + return HTMLResult.EMPTY; + } + this[$pushPara](); + const value = this.value[$toHTML](availableSpace).html; + if (!value) { + this[$popPara](); + return HTMLResult.EMPTY; + } + const savedReserve = this.reserve; + if (this.reserve <= 0) { + const { + w, + h + } = this[$getExtra](availableSpace); + switch (this.placement) { + case "left": + case "right": + case "inline": + this.reserve = w; + break; + case "top": + case "bottom": + this.reserve = h; + break; + } + } + const children = []; + if (typeof value === "string") { + children.push({ + name: "#text", + value + }); + } else { + children.push(value); + } + const style = toStyle(this, "font", "margin", "visibility"); + switch (this.placement) { + case "left": + case "right": + if (this.reserve > 0) { + style.width = measureToString(this.reserve); + } + break; + case "top": + case "bottom": + if (this.reserve > 0) { + style.height = measureToString(this.reserve); + } + break; + } + setPara(this, null, value); + this[$popPara](); + this.reserve = savedReserve; + return HTMLResult.success({ + name: "div", + attributes: { + style, + class: ["xfaCaption"] + }, + children + }); + } +} +class Certificate extends StringObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "certificate"); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class Certificates extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "certificates", true); + this.credentialServerPolicy = getStringOption(attributes.credentialServerPolicy, ["optional", "required"]); + this.id = attributes.id || ""; + this.url = attributes.url || ""; + this.urlPolicy = attributes.urlPolicy || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.encryption = null; + this.issuers = null; + this.keyUsage = null; + this.oids = null; + this.signing = null; + this.subjectDNs = null; + } +} +class CheckButton extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "checkButton", true); + this.id = attributes.id || ""; + this.mark = getStringOption(attributes.mark, ["default", "check", "circle", "cross", "diamond", "square", "star"]); + this.shape = getStringOption(attributes.shape, ["square", "round"]); + this.size = getMeasurement(attributes.size, "10pt"); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.border = null; + this.extras = null; + this.margin = null; + } + [$toHTML](availableSpace) { + const style = toStyle("margin"); + const size = measureToString(this.size); + style.width = style.height = size; + let type; + let className; + let groupId; + const field = this[$getParent]()[$getParent](); + const items = field.items.children.length && field.items.children[0][$toHTML]().html || []; + const exportedValue = { + on: (items[0] !== undefined ? items[0] : "on").toString(), + off: (items[1] !== undefined ? items[1] : "off").toString() + }; + const value = field.value?.[$text]() || "off"; + const checked = value === exportedValue.on || undefined; + const container = field[$getSubformParent](); + const fieldId = field[$uid]; + let dataId; + if (container instanceof ExclGroup) { + groupId = container[$uid]; + type = "radio"; + className = "xfaRadio"; + dataId = container[$data]?.[$uid] || container[$uid]; + } else { + type = "checkbox"; + className = "xfaCheckbox"; + dataId = field[$data]?.[$uid] || field[$uid]; + } + const input = { + name: "input", + attributes: { + class: [className], + style, + fieldId, + dataId, + type, + checked, + xfaOn: exportedValue.on, + xfaOff: exportedValue.off, + "aria-label": ariaLabel(field), + "aria-required": false + } + }; + if (groupId) { + input.attributes.name = groupId; + } + if (isRequired(field)) { + input.attributes["aria-required"] = true; + input.attributes.required = true; + } + return HTMLResult.success({ + name: "label", + attributes: { + class: ["xfaLabel"] + }, + children: [input] + }); + } +} +class ChoiceList extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "choiceList", true); + this.commitOn = getStringOption(attributes.commitOn, ["select", "exit"]); + this.id = attributes.id || ""; + this.open = getStringOption(attributes.open, ["userControl", "always", "multiSelect", "onEntry"]); + this.textEntry = getInteger({ + data: attributes.textEntry, + defaultValue: 0, + validate: x => x === 1 + }); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.border = null; + this.extras = null; + this.margin = null; + } + [$toHTML](availableSpace) { + const style = toStyle(this, "border", "margin"); + const ui = this[$getParent](); + const field = ui[$getParent](); + const fontSize = field.font?.size || 10; + const optionStyle = { + fontSize: `calc(${fontSize}px * var(--scale-factor))` + }; + const children = []; + if (field.items.children.length > 0) { + const items = field.items; + let displayedIndex = 0; + let saveIndex = 0; + if (items.children.length === 2) { + displayedIndex = items.children[0].save; + saveIndex = 1 - displayedIndex; + } + const displayed = items.children[displayedIndex][$toHTML]().html; + const values = items.children[saveIndex][$toHTML]().html; + let selected = false; + const value = field.value?.[$text]() || ""; + for (let i = 0, ii = displayed.length; i < ii; i++) { + const option = { + name: "option", + attributes: { + value: values[i] || displayed[i], + style: optionStyle + }, + value: displayed[i] + }; + if (values[i] === value) { + option.attributes.selected = selected = true; + } + children.push(option); + } + if (!selected) { + children.splice(0, 0, { + name: "option", + attributes: { + hidden: true, + selected: true + }, + value: " " + }); + } + } + const selectAttributes = { + class: ["xfaSelect"], + fieldId: field[$uid], + dataId: field[$data]?.[$uid] || field[$uid], + style, + "aria-label": ariaLabel(field), + "aria-required": false + }; + if (isRequired(field)) { + selectAttributes["aria-required"] = true; + selectAttributes.required = true; + } + if (this.open === "multiSelect") { + selectAttributes.multiple = true; + } + return HTMLResult.success({ + name: "label", + attributes: { + class: ["xfaLabel"] + }, + children: [{ + name: "select", + children, + attributes: selectAttributes + }] + }); + } +} +class Color extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "color", true); + this.cSpace = getStringOption(attributes.cSpace, ["SRGB"]); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.value = attributes.value ? getColor(attributes.value) : ""; + this.extras = null; + } + [$hasSettableValue]() { + return false; + } + [$toStyle]() { + return this.value ? Util.makeHexColor(this.value.r, this.value.g, this.value.b) : null; + } +} +class Comb extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "comb"); + this.id = attributes.id || ""; + this.numberOfCells = getInteger({ + data: attributes.numberOfCells, + defaultValue: 0, + validate: x => x >= 0 + }); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class Connect extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "connect", true); + this.connection = attributes.connection || ""; + this.id = attributes.id || ""; + this.ref = attributes.ref || ""; + this.usage = getStringOption(attributes.usage, ["exportAndImport", "exportOnly", "importOnly"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.picture = null; + } +} +class ContentArea extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "contentArea", true); + this.h = getMeasurement(attributes.h); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.relevant = getRelevant(attributes.relevant); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.w = getMeasurement(attributes.w); + this.x = getMeasurement(attributes.x, "0pt"); + this.y = getMeasurement(attributes.y, "0pt"); + this.desc = null; + this.extras = null; + } + [$toHTML](availableSpace) { + const left = measureToString(this.x); + const top = measureToString(this.y); + const style = { + left, + top, + width: measureToString(this.w), + height: measureToString(this.h) + }; + const classNames = ["xfaContentarea"]; + if (isPrintOnly(this)) { + classNames.push("xfaPrintOnly"); + } + return HTMLResult.success({ + name: "div", + children: [], + attributes: { + style, + class: classNames, + id: this[$uid] + } + }); + } +} +class Corner extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "corner", true); + this.id = attributes.id || ""; + this.inverted = getInteger({ + data: attributes.inverted, + defaultValue: 0, + validate: x => x === 1 + }); + this.join = getStringOption(attributes.join, ["square", "round"]); + this.presence = getStringOption(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); + this.radius = getMeasurement(attributes.radius); + this.stroke = getStringOption(attributes.stroke, ["solid", "dashDot", "dashDotDot", "dashed", "dotted", "embossed", "etched", "lowered", "raised"]); + this.thickness = getMeasurement(attributes.thickness, "0.5pt"); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.color = null; + this.extras = null; + } + [$toStyle]() { + const style = toStyle(this, "visibility"); + style.radius = measureToString(this.join === "square" ? 0 : this.radius); + return style; + } +} +class DateElement extends ContentObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "date"); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } + [$finalize]() { + const date = this[$content].trim(); + this[$content] = date ? new Date(date) : null; + } + [$toHTML](availableSpace) { + return valueToHtml(this[$content] ? this[$content].toString() : ""); + } +} +class DateTime extends ContentObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "dateTime"); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } + [$finalize]() { + const date = this[$content].trim(); + this[$content] = date ? new Date(date) : null; + } + [$toHTML](availableSpace) { + return valueToHtml(this[$content] ? this[$content].toString() : ""); + } +} +class DateTimeEdit extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "dateTimeEdit", true); + this.hScrollPolicy = getStringOption(attributes.hScrollPolicy, ["auto", "off", "on"]); + this.id = attributes.id || ""; + this.picker = getStringOption(attributes.picker, ["host", "none"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.border = null; + this.comb = null; + this.extras = null; + this.margin = null; + } + [$toHTML](availableSpace) { + const style = toStyle(this, "border", "font", "margin"); + const field = this[$getParent]()[$getParent](); + const html = { + name: "input", + attributes: { + type: "text", + fieldId: field[$uid], + dataId: field[$data]?.[$uid] || field[$uid], + class: ["xfaTextfield"], + style, + "aria-label": ariaLabel(field), + "aria-required": false + } + }; + if (isRequired(field)) { + html.attributes["aria-required"] = true; + html.attributes.required = true; + } + return HTMLResult.success({ + name: "label", + attributes: { + class: ["xfaLabel"] + }, + children: [html] + }); + } +} +class Decimal extends ContentObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "decimal"); + this.fracDigits = getInteger({ + data: attributes.fracDigits, + defaultValue: 2, + validate: x => true + }); + this.id = attributes.id || ""; + this.leadDigits = getInteger({ + data: attributes.leadDigits, + defaultValue: -1, + validate: x => true + }); + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } + [$finalize]() { + const number = parseFloat(this[$content].trim()); + this[$content] = isNaN(number) ? null : number; + } + [$toHTML](availableSpace) { + return valueToHtml(this[$content] !== null ? this[$content].toString() : ""); + } +} +class DefaultUi extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "defaultUi", true); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + } +} +class Desc extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "desc", true); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.boolean = new XFAObjectArray(); + this.date = new XFAObjectArray(); + this.dateTime = new XFAObjectArray(); + this.decimal = new XFAObjectArray(); + this.exData = new XFAObjectArray(); + this.float = new XFAObjectArray(); + this.image = new XFAObjectArray(); + this.integer = new XFAObjectArray(); + this.text = new XFAObjectArray(); + this.time = new XFAObjectArray(); + } +} +class DigestMethod extends OptionObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "digestMethod", ["", "SHA1", "SHA256", "SHA512", "RIPEMD160"]); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class DigestMethods extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "digestMethods", true); + this.id = attributes.id || ""; + this.type = getStringOption(attributes.type, ["optional", "required"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.digestMethod = new XFAObjectArray(); + } +} +class Draw extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "draw", true); + this.anchorType = getStringOption(attributes.anchorType, ["topLeft", "bottomCenter", "bottomLeft", "bottomRight", "middleCenter", "middleLeft", "middleRight", "topCenter", "topRight"]); + this.colSpan = getInteger({ + data: attributes.colSpan, + defaultValue: 1, + validate: n => n >= 1 || n === -1 + }); + this.h = attributes.h ? getMeasurement(attributes.h) : ""; + this.hAlign = getStringOption(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]); + this.id = attributes.id || ""; + this.locale = attributes.locale || ""; + this.maxH = getMeasurement(attributes.maxH, "0pt"); + this.maxW = getMeasurement(attributes.maxW, "0pt"); + this.minH = getMeasurement(attributes.minH, "0pt"); + this.minW = getMeasurement(attributes.minW, "0pt"); + this.name = attributes.name || ""; + this.presence = getStringOption(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); + this.relevant = getRelevant(attributes.relevant); + this.rotate = getInteger({ + data: attributes.rotate, + defaultValue: 0, + validate: x => x % 90 === 0 + }); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.w = attributes.w ? getMeasurement(attributes.w) : ""; + this.x = getMeasurement(attributes.x, "0pt"); + this.y = getMeasurement(attributes.y, "0pt"); + this.assist = null; + this.border = null; + this.caption = null; + this.desc = null; + this.extras = null; + this.font = null; + this.keep = null; + this.margin = null; + this.para = null; + this.traversal = null; + this.ui = null; + this.value = null; + this.setProperty = new XFAObjectArray(); + } + [$setValue](value) { + _setValue(this, value); + } + [$toHTML](availableSpace) { + setTabIndex(this); + if (this.presence === "hidden" || this.presence === "inactive") { + return HTMLResult.EMPTY; + } + fixDimensions(this); + this[$pushPara](); + const savedW = this.w; + const savedH = this.h; + const { + w, + h, + isBroken + } = layoutNode(this, availableSpace); + if (w && this.w === "") { + if (isBroken && this[$getSubformParent]()[$isThereMoreWidth]()) { + this[$popPara](); + return HTMLResult.FAILURE; + } + this.w = w; + } + if (h && this.h === "") { + this.h = h; + } + setFirstUnsplittable(this); + if (!checkDimensions(this, availableSpace)) { + this.w = savedW; + this.h = savedH; + this[$popPara](); + return HTMLResult.FAILURE; + } + unsetFirstUnsplittable(this); + const style = toStyle(this, "font", "hAlign", "dimensions", "position", "presence", "rotate", "anchorType", "border", "margin"); + setMinMaxDimensions(this, style); + if (style.margin) { + style.padding = style.margin; + delete style.margin; + } + const classNames = ["xfaDraw"]; + if (this.font) { + classNames.push("xfaFont"); + } + if (isPrintOnly(this)) { + classNames.push("xfaPrintOnly"); + } + const attributes = { + style, + id: this[$uid], + class: classNames + }; + if (this.name) { + attributes.xfaName = this.name; + } + const html = { + name: "div", + attributes, + children: [] + }; + applyAssist(this, attributes); + const bbox = computeBbox(this, html, availableSpace); + const value = this.value ? this.value[$toHTML](availableSpace).html : null; + if (value === null) { + this.w = savedW; + this.h = savedH; + this[$popPara](); + return HTMLResult.success(createWrapper(this, html), bbox); + } + html.children.push(value); + setPara(this, style, value); + this.w = savedW; + this.h = savedH; + this[$popPara](); + return HTMLResult.success(createWrapper(this, html), bbox); + } +} +class Edge extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "edge", true); + this.cap = getStringOption(attributes.cap, ["square", "butt", "round"]); + this.id = attributes.id || ""; + this.presence = getStringOption(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); + this.stroke = getStringOption(attributes.stroke, ["solid", "dashDot", "dashDotDot", "dashed", "dotted", "embossed", "etched", "lowered", "raised"]); + this.thickness = getMeasurement(attributes.thickness, "0.5pt"); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.color = null; + this.extras = null; + } + [$toStyle]() { + const style = toStyle(this, "visibility"); + Object.assign(style, { + linecap: this.cap, + width: measureToString(this.thickness), + color: this.color ? this.color[$toStyle]() : "#000000", + style: "" + }); + if (this.presence !== "visible") { + style.style = "none"; + } else { + switch (this.stroke) { + case "solid": + style.style = "solid"; + break; + case "dashDot": + style.style = "dashed"; + break; + case "dashDotDot": + style.style = "dashed"; + break; + case "dashed": + style.style = "dashed"; + break; + case "dotted": + style.style = "dotted"; + break; + case "embossed": + style.style = "ridge"; + break; + case "etched": + style.style = "groove"; + break; + case "lowered": + style.style = "inset"; + break; + case "raised": + style.style = "outset"; + break; + } + } + return style; + } +} +class Encoding extends OptionObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "encoding", ["adbe.x509.rsa_sha1", "adbe.pkcs7.detached", "adbe.pkcs7.sha1"]); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class Encodings extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "encodings", true); + this.id = attributes.id || ""; + this.type = getStringOption(attributes.type, ["optional", "required"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.encoding = new XFAObjectArray(); + } +} +class Encrypt extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "encrypt", true); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.certificate = null; + } +} +class EncryptData extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "encryptData", true); + this.id = attributes.id || ""; + this.operation = getStringOption(attributes.operation, ["encrypt", "decrypt"]); + this.target = attributes.target || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.filter = null; + this.manifest = null; + } +} +class Encryption extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "encryption", true); + this.id = attributes.id || ""; + this.type = getStringOption(attributes.type, ["optional", "required"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.certificate = new XFAObjectArray(); + } +} +class EncryptionMethod extends OptionObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "encryptionMethod", ["", "AES256-CBC", "TRIPLEDES-CBC", "AES128-CBC", "AES192-CBC"]); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class EncryptionMethods extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "encryptionMethods", true); + this.id = attributes.id || ""; + this.type = getStringOption(attributes.type, ["optional", "required"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.encryptionMethod = new XFAObjectArray(); + } +} +class Event extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "event", true); + this.activity = getStringOption(attributes.activity, ["click", "change", "docClose", "docReady", "enter", "exit", "full", "indexChange", "initialize", "mouseDown", "mouseEnter", "mouseExit", "mouseUp", "postExecute", "postOpen", "postPrint", "postSave", "postSign", "postSubmit", "preExecute", "preOpen", "prePrint", "preSave", "preSign", "preSubmit", "ready", "validationState"]); + this.id = attributes.id || ""; + this.listen = getStringOption(attributes.listen, ["refOnly", "refAndDescendents"]); + this.name = attributes.name || ""; + this.ref = attributes.ref || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + this.encryptData = null; + this.execute = null; + this.script = null; + this.signData = null; + this.submit = null; + } +} +class ExData extends ContentObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "exData"); + this.contentType = attributes.contentType || ""; + this.href = attributes.href || ""; + this.id = attributes.id || ""; + this.maxLength = getInteger({ + data: attributes.maxLength, + defaultValue: -1, + validate: x => x >= -1 + }); + this.name = attributes.name || ""; + this.rid = attributes.rid || ""; + this.transferEncoding = getStringOption(attributes.transferEncoding, ["none", "base64", "package"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } + [$isCDATAXml]() { + return this.contentType === "text/html"; + } + [$onChild](child) { + if (this.contentType === "text/html" && child[$namespaceId] === NamespaceIds.xhtml.id) { + this[$content] = child; + return true; + } + if (this.contentType === "text/xml") { + this[$content] = child; + return true; + } + return false; + } + [$toHTML](availableSpace) { + if (this.contentType !== "text/html" || !this[$content]) { + return HTMLResult.EMPTY; + } + return this[$content][$toHTML](availableSpace); + } +} +class ExObject extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "exObject", true); + this.archive = attributes.archive || ""; + this.classId = attributes.classId || ""; + this.codeBase = attributes.codeBase || ""; + this.codeType = attributes.codeType || ""; + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + this.boolean = new XFAObjectArray(); + this.date = new XFAObjectArray(); + this.dateTime = new XFAObjectArray(); + this.decimal = new XFAObjectArray(); + this.exData = new XFAObjectArray(); + this.exObject = new XFAObjectArray(); + this.float = new XFAObjectArray(); + this.image = new XFAObjectArray(); + this.integer = new XFAObjectArray(); + this.text = new XFAObjectArray(); + this.time = new XFAObjectArray(); + } +} +class ExclGroup extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "exclGroup", true); + this.access = getStringOption(attributes.access, ["open", "nonInteractive", "protected", "readOnly"]); + this.accessKey = attributes.accessKey || ""; + this.anchorType = getStringOption(attributes.anchorType, ["topLeft", "bottomCenter", "bottomLeft", "bottomRight", "middleCenter", "middleLeft", "middleRight", "topCenter", "topRight"]); + this.colSpan = getInteger({ + data: attributes.colSpan, + defaultValue: 1, + validate: n => n >= 1 || n === -1 + }); + this.h = attributes.h ? getMeasurement(attributes.h) : ""; + this.hAlign = getStringOption(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]); + this.id = attributes.id || ""; + this.layout = getStringOption(attributes.layout, ["position", "lr-tb", "rl-row", "rl-tb", "row", "table", "tb"]); + this.maxH = getMeasurement(attributes.maxH, "0pt"); + this.maxW = getMeasurement(attributes.maxW, "0pt"); + this.minH = getMeasurement(attributes.minH, "0pt"); + this.minW = getMeasurement(attributes.minW, "0pt"); + this.name = attributes.name || ""; + this.presence = getStringOption(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); + this.relevant = getRelevant(attributes.relevant); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.w = attributes.w ? getMeasurement(attributes.w) : ""; + this.x = getMeasurement(attributes.x, "0pt"); + this.y = getMeasurement(attributes.y, "0pt"); + this.assist = null; + this.bind = null; + this.border = null; + this.calculate = null; + this.caption = null; + this.desc = null; + this.extras = null; + this.margin = null; + this.para = null; + this.traversal = null; + this.validate = null; + this.connect = new XFAObjectArray(); + this.event = new XFAObjectArray(); + this.field = new XFAObjectArray(); + this.setProperty = new XFAObjectArray(); + } + [$isBindable]() { + return true; + } + [$hasSettableValue]() { + return true; + } + [$setValue](value) { + for (const field of this.field.children) { + if (!field.value) { + const nodeValue = new Value({}); + field[$appendChild](nodeValue); + field.value = nodeValue; + } + field.value[$setValue](value); + } + } + [$isThereMoreWidth]() { + return this.layout.endsWith("-tb") && this[$extra].attempt === 0 && this[$extra].numberInLine > 0 || this[$getParent]()[$isThereMoreWidth](); + } + [$isSplittable]() { + const parent = this[$getSubformParent](); + if (!parent[$isSplittable]()) { + return false; + } + if (this[$extra]._isSplittable !== undefined) { + return this[$extra]._isSplittable; + } + if (this.layout === "position" || this.layout.includes("row")) { + this[$extra]._isSplittable = false; + return false; + } + if (parent.layout?.endsWith("-tb") && parent[$extra].numberInLine !== 0) { + return false; + } + this[$extra]._isSplittable = true; + return true; + } + [$flushHTML]() { + return flushHTML(this); + } + [$addHTML](html, bbox) { + addHTML(this, html, bbox); + } + [$getAvailableSpace]() { + return getAvailableSpace(this); + } + [$toHTML](availableSpace) { + setTabIndex(this); + if (this.presence === "hidden" || this.presence === "inactive" || this.h === 0 || this.w === 0) { + return HTMLResult.EMPTY; + } + fixDimensions(this); + const children = []; + const attributes = { + id: this[$uid], + class: [] + }; + setAccess(this, attributes.class); + if (!this[$extra]) { + this[$extra] = Object.create(null); + } + Object.assign(this[$extra], { + children, + attributes, + attempt: 0, + line: null, + numberInLine: 0, + availableSpace: { + width: Math.min(this.w || Infinity, availableSpace.width), + height: Math.min(this.h || Infinity, availableSpace.height) + }, + width: 0, + height: 0, + prevHeight: 0, + currentWidth: 0 + }); + const isSplittable = this[$isSplittable](); + if (!isSplittable) { + setFirstUnsplittable(this); + } + if (!checkDimensions(this, availableSpace)) { + return HTMLResult.FAILURE; + } + const filter = new Set(["field"]); + if (this.layout.includes("row")) { + const columnWidths = this[$getSubformParent]().columnWidths; + if (Array.isArray(columnWidths) && columnWidths.length > 0) { + this[$extra].columnWidths = columnWidths; + this[$extra].currentColumn = 0; + } + } + const style = toStyle(this, "anchorType", "dimensions", "position", "presence", "border", "margin", "hAlign"); + const classNames = ["xfaExclgroup"]; + const cl = layoutClass(this); + if (cl) { + classNames.push(cl); + } + if (isPrintOnly(this)) { + classNames.push("xfaPrintOnly"); + } + attributes.style = style; + attributes.class = classNames; + if (this.name) { + attributes.xfaName = this.name; + } + this[$pushPara](); + const isLrTb = this.layout === "lr-tb" || this.layout === "rl-tb"; + const maxRun = isLrTb ? MAX_ATTEMPTS_FOR_LRTB_LAYOUT : 1; + for (; this[$extra].attempt < maxRun; this[$extra].attempt++) { + if (isLrTb && this[$extra].attempt === MAX_ATTEMPTS_FOR_LRTB_LAYOUT - 1) { + this[$extra].numberInLine = 0; + } + const result = this[$childrenToHTML]({ + filter, + include: true + }); + if (result.success) { + break; + } + if (result.isBreak()) { + this[$popPara](); + return result; + } + if (isLrTb && this[$extra].attempt === 0 && this[$extra].numberInLine === 0 && !this[$getTemplateRoot]()[$extra].noLayoutFailure) { + this[$extra].attempt = maxRun; + break; + } + } + this[$popPara](); + if (!isSplittable) { + unsetFirstUnsplittable(this); + } + if (this[$extra].attempt === maxRun) { + if (!isSplittable) { + delete this[$extra]; + } + return HTMLResult.FAILURE; + } + let marginH = 0; + let marginV = 0; + if (this.margin) { + marginH = this.margin.leftInset + this.margin.rightInset; + marginV = this.margin.topInset + this.margin.bottomInset; + } + const width = Math.max(this[$extra].width + marginH, this.w || 0); + const height = Math.max(this[$extra].height + marginV, this.h || 0); + const bbox = [this.x, this.y, width, height]; + if (this.w === "") { + style.width = measureToString(width); + } + if (this.h === "") { + style.height = measureToString(height); + } + const html = { + name: "div", + attributes, + children + }; + applyAssist(this, attributes); + delete this[$extra]; + return HTMLResult.success(createWrapper(this, html), bbox); + } +} +class Execute extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "execute"); + this.connection = attributes.connection || ""; + this.executeType = getStringOption(attributes.executeType, ["import", "remerge"]); + this.id = attributes.id || ""; + this.runAt = getStringOption(attributes.runAt, ["client", "both", "server"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class Extras extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "extras", true); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.boolean = new XFAObjectArray(); + this.date = new XFAObjectArray(); + this.dateTime = new XFAObjectArray(); + this.decimal = new XFAObjectArray(); + this.exData = new XFAObjectArray(); + this.extras = new XFAObjectArray(); + this.float = new XFAObjectArray(); + this.image = new XFAObjectArray(); + this.integer = new XFAObjectArray(); + this.text = new XFAObjectArray(); + this.time = new XFAObjectArray(); + } +} +class Field extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "field", true); + this.access = getStringOption(attributes.access, ["open", "nonInteractive", "protected", "readOnly"]); + this.accessKey = attributes.accessKey || ""; + this.anchorType = getStringOption(attributes.anchorType, ["topLeft", "bottomCenter", "bottomLeft", "bottomRight", "middleCenter", "middleLeft", "middleRight", "topCenter", "topRight"]); + this.colSpan = getInteger({ + data: attributes.colSpan, + defaultValue: 1, + validate: n => n >= 1 || n === -1 + }); + this.h = attributes.h ? getMeasurement(attributes.h) : ""; + this.hAlign = getStringOption(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]); + this.id = attributes.id || ""; + this.locale = attributes.locale || ""; + this.maxH = getMeasurement(attributes.maxH, "0pt"); + this.maxW = getMeasurement(attributes.maxW, "0pt"); + this.minH = getMeasurement(attributes.minH, "0pt"); + this.minW = getMeasurement(attributes.minW, "0pt"); + this.name = attributes.name || ""; + this.presence = getStringOption(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); + this.relevant = getRelevant(attributes.relevant); + this.rotate = getInteger({ + data: attributes.rotate, + defaultValue: 0, + validate: x => x % 90 === 0 + }); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.w = attributes.w ? getMeasurement(attributes.w) : ""; + this.x = getMeasurement(attributes.x, "0pt"); + this.y = getMeasurement(attributes.y, "0pt"); + this.assist = null; + this.bind = null; + this.border = null; + this.calculate = null; + this.caption = null; + this.desc = null; + this.extras = null; + this.font = null; + this.format = null; + this.items = new XFAObjectArray(2); + this.keep = null; + this.margin = null; + this.para = null; + this.traversal = null; + this.ui = null; + this.validate = null; + this.value = null; + this.bindItems = new XFAObjectArray(); + this.connect = new XFAObjectArray(); + this.event = new XFAObjectArray(); + this.setProperty = new XFAObjectArray(); + } + [$isBindable]() { + return true; + } + [$setValue](value) { + _setValue(this, value); + } + [$toHTML](availableSpace) { + setTabIndex(this); + if (!this.ui) { + this.ui = new Ui({}); + this.ui[$globalData] = this[$globalData]; + this[$appendChild](this.ui); + let node; + switch (this.items.children.length) { + case 0: + node = new TextEdit({}); + this.ui.textEdit = node; + break; + case 1: + node = new CheckButton({}); + this.ui.checkButton = node; + break; + case 2: + node = new ChoiceList({}); + this.ui.choiceList = node; + break; + } + this.ui[$appendChild](node); + } + if (!this.ui || this.presence === "hidden" || this.presence === "inactive" || this.h === 0 || this.w === 0) { + return HTMLResult.EMPTY; + } + if (this.caption) { + delete this.caption[$extra]; + } + this[$pushPara](); + const caption = this.caption ? this.caption[$toHTML](availableSpace).html : null; + const savedW = this.w; + const savedH = this.h; + let marginH = 0; + let marginV = 0; + if (this.margin) { + marginH = this.margin.leftInset + this.margin.rightInset; + marginV = this.margin.topInset + this.margin.bottomInset; + } + let borderDims = null; + if (this.w === "" || this.h === "") { + let width = null; + let height = null; + let uiW = 0; + let uiH = 0; + if (this.ui.checkButton) { + uiW = uiH = this.ui.checkButton.size; + } else { + const { + w, + h + } = layoutNode(this, availableSpace); + if (w !== null) { + uiW = w; + uiH = h; + } else { + uiH = fonts_getMetrics(this.font, true).lineNoGap; + } + } + borderDims = getBorderDims(this.ui[$getExtra]()); + uiW += borderDims.w; + uiH += borderDims.h; + if (this.caption) { + const { + w, + h, + isBroken + } = this.caption[$getExtra](availableSpace); + if (isBroken && this[$getSubformParent]()[$isThereMoreWidth]()) { + this[$popPara](); + return HTMLResult.FAILURE; + } + width = w; + height = h; + switch (this.caption.placement) { + case "left": + case "right": + case "inline": + width += uiW; + break; + case "top": + case "bottom": + height += uiH; + break; + } + } else { + width = uiW; + height = uiH; + } + if (width && this.w === "") { + width += marginH; + this.w = Math.min(this.maxW <= 0 ? Infinity : this.maxW, this.minW + 1 < width ? width : this.minW); + } + if (height && this.h === "") { + height += marginV; + this.h = Math.min(this.maxH <= 0 ? Infinity : this.maxH, this.minH + 1 < height ? height : this.minH); + } + } + this[$popPara](); + fixDimensions(this); + setFirstUnsplittable(this); + if (!checkDimensions(this, availableSpace)) { + this.w = savedW; + this.h = savedH; + this[$popPara](); + return HTMLResult.FAILURE; + } + unsetFirstUnsplittable(this); + const style = toStyle(this, "font", "dimensions", "position", "rotate", "anchorType", "presence", "margin", "hAlign"); + setMinMaxDimensions(this, style); + const classNames = ["xfaField"]; + if (this.font) { + classNames.push("xfaFont"); + } + if (isPrintOnly(this)) { + classNames.push("xfaPrintOnly"); + } + const attributes = { + style, + id: this[$uid], + class: classNames + }; + if (style.margin) { + style.padding = style.margin; + delete style.margin; + } + setAccess(this, classNames); + if (this.name) { + attributes.xfaName = this.name; + } + const children = []; + const html = { + name: "div", + attributes, + children + }; + applyAssist(this, attributes); + const borderStyle = this.border ? this.border[$toStyle]() : null; + const bbox = computeBbox(this, html, availableSpace); + const ui = this.ui[$toHTML]().html; + if (!ui) { + Object.assign(style, borderStyle); + return HTMLResult.success(createWrapper(this, html), bbox); + } + if (this[$tabIndex]) { + if (ui.children?.[0]) { + ui.children[0].attributes.tabindex = this[$tabIndex]; + } else { + ui.attributes.tabindex = this[$tabIndex]; + } + } + if (!ui.attributes.style) { + ui.attributes.style = Object.create(null); + } + let aElement = null; + if (this.ui.button) { + if (ui.children.length === 1) { + [aElement] = ui.children.splice(0, 1); + } + Object.assign(ui.attributes.style, borderStyle); + } else { + Object.assign(style, borderStyle); + } + children.push(ui); + if (this.value) { + if (this.ui.imageEdit) { + ui.children.push(this.value[$toHTML]().html); + } else if (!this.ui.button) { + let value = ""; + if (this.value.exData) { + value = this.value.exData[$text](); + } else if (this.value.text) { + value = this.value.text[$getExtra](); + } else { + const htmlValue = this.value[$toHTML]().html; + if (htmlValue !== null) { + value = htmlValue.children[0].value; + } + } + if (this.ui.textEdit && this.value.text?.maxChars) { + ui.children[0].attributes.maxLength = this.value.text.maxChars; + } + if (value) { + if (this.ui.numericEdit) { + value = parseFloat(value); + value = isNaN(value) ? "" : value.toString(); + } + if (ui.children[0].name === "textarea") { + ui.children[0].attributes.textContent = value; + } else { + ui.children[0].attributes.value = value; + } + } + } + } + if (!this.ui.imageEdit && ui.children?.[0] && this.h) { + borderDims = borderDims || getBorderDims(this.ui[$getExtra]()); + let captionHeight = 0; + if (this.caption && ["top", "bottom"].includes(this.caption.placement)) { + captionHeight = this.caption.reserve; + if (captionHeight <= 0) { + captionHeight = this.caption[$getExtra](availableSpace).h; + } + const inputHeight = this.h - captionHeight - marginV - borderDims.h; + ui.children[0].attributes.style.height = measureToString(inputHeight); + } else { + ui.children[0].attributes.style.height = "100%"; + } + } + if (aElement) { + ui.children.push(aElement); + } + if (!caption) { + if (ui.attributes.class) { + ui.attributes.class.push("xfaLeft"); + } + this.w = savedW; + this.h = savedH; + return HTMLResult.success(createWrapper(this, html), bbox); + } + if (this.ui.button) { + if (style.padding) { + delete style.padding; + } + if (caption.name === "div") { + caption.name = "span"; + } + ui.children.push(caption); + return HTMLResult.success(html, bbox); + } else if (this.ui.checkButton) { + caption.attributes.class[0] = "xfaCaptionForCheckButton"; + } + if (!ui.attributes.class) { + ui.attributes.class = []; + } + ui.children.splice(0, 0, caption); + switch (this.caption.placement) { + case "left": + ui.attributes.class.push("xfaLeft"); + break; + case "right": + ui.attributes.class.push("xfaRight"); + break; + case "top": + ui.attributes.class.push("xfaTop"); + break; + case "bottom": + ui.attributes.class.push("xfaBottom"); + break; + case "inline": + ui.attributes.class.push("xfaLeft"); + break; + } + this.w = savedW; + this.h = savedH; + return HTMLResult.success(createWrapper(this, html), bbox); + } +} +class Fill extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "fill", true); + this.id = attributes.id || ""; + this.presence = getStringOption(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.color = null; + this.extras = null; + this.linear = null; + this.pattern = null; + this.radial = null; + this.solid = null; + this.stipple = null; + } + [$toStyle]() { + const parent = this[$getParent](); + const grandpa = parent[$getParent](); + const ggrandpa = grandpa[$getParent](); + const style = Object.create(null); + let propName = "color"; + let altPropName = propName; + if (parent instanceof Border) { + propName = "background-color"; + altPropName = "background"; + if (ggrandpa instanceof Ui) { + style.backgroundColor = "white"; + } + } + if (parent instanceof Rectangle || parent instanceof Arc) { + propName = altPropName = "fill"; + style.fill = "white"; + } + for (const name of Object.getOwnPropertyNames(this)) { + if (name === "extras" || name === "color") { + continue; + } + const obj = this[name]; + if (!(obj instanceof XFAObject)) { + continue; + } + const color = obj[$toStyle](this.color); + if (color) { + style[color.startsWith("#") ? propName : altPropName] = color; + } + return style; + } + if (this.color?.value) { + const color = this.color[$toStyle](); + style[color.startsWith("#") ? propName : altPropName] = color; + } + return style; + } +} +class Filter extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "filter", true); + this.addRevocationInfo = getStringOption(attributes.addRevocationInfo, ["", "required", "optional", "none"]); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.version = getInteger({ + data: this.version, + defaultValue: 5, + validate: x => x >= 1 && x <= 5 + }); + this.appearanceFilter = null; + this.certificates = null; + this.digestMethods = null; + this.encodings = null; + this.encryptionMethods = null; + this.handler = null; + this.lockDocument = null; + this.mdp = null; + this.reasons = null; + this.timeStamp = null; + } +} +class Float extends ContentObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "float"); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } + [$finalize]() { + const number = parseFloat(this[$content].trim()); + this[$content] = isNaN(number) ? null : number; + } + [$toHTML](availableSpace) { + return valueToHtml(this[$content] !== null ? this[$content].toString() : ""); + } +} +class template_Font extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "font", true); + this.baselineShift = getMeasurement(attributes.baselineShift); + this.fontHorizontalScale = getFloat({ + data: attributes.fontHorizontalScale, + defaultValue: 100, + validate: x => x >= 0 + }); + this.fontVerticalScale = getFloat({ + data: attributes.fontVerticalScale, + defaultValue: 100, + validate: x => x >= 0 + }); + this.id = attributes.id || ""; + this.kerningMode = getStringOption(attributes.kerningMode, ["none", "pair"]); + this.letterSpacing = getMeasurement(attributes.letterSpacing, "0"); + this.lineThrough = getInteger({ + data: attributes.lineThrough, + defaultValue: 0, + validate: x => x === 1 || x === 2 + }); + this.lineThroughPeriod = getStringOption(attributes.lineThroughPeriod, ["all", "word"]); + this.overline = getInteger({ + data: attributes.overline, + defaultValue: 0, + validate: x => x === 1 || x === 2 + }); + this.overlinePeriod = getStringOption(attributes.overlinePeriod, ["all", "word"]); + this.posture = getStringOption(attributes.posture, ["normal", "italic"]); + this.size = getMeasurement(attributes.size, "10pt"); + this.typeface = attributes.typeface || "Courier"; + this.underline = getInteger({ + data: attributes.underline, + defaultValue: 0, + validate: x => x === 1 || x === 2 + }); + this.underlinePeriod = getStringOption(attributes.underlinePeriod, ["all", "word"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.weight = getStringOption(attributes.weight, ["normal", "bold"]); + this.extras = null; + this.fill = null; + } + [$clean](builder) { + super[$clean](builder); + this[$globalData].usedTypefaces.add(this.typeface); + } + [$toStyle]() { + const style = toStyle(this, "fill"); + const color = style.color; + if (color) { + if (color === "#000000") { + delete style.color; + } else if (!color.startsWith("#")) { + style.background = color; + style.backgroundClip = "text"; + style.color = "transparent"; + } + } + if (this.baselineShift) { + style.verticalAlign = measureToString(this.baselineShift); + } + style.fontKerning = this.kerningMode === "none" ? "none" : "normal"; + style.letterSpacing = measureToString(this.letterSpacing); + if (this.lineThrough !== 0) { + style.textDecoration = "line-through"; + if (this.lineThrough === 2) { + style.textDecorationStyle = "double"; + } + } + if (this.overline !== 0) { + style.textDecoration = "overline"; + if (this.overline === 2) { + style.textDecorationStyle = "double"; + } + } + style.fontStyle = this.posture; + style.fontSize = measureToString(0.99 * this.size); + setFontFamily(this, this, this[$globalData].fontFinder, style); + if (this.underline !== 0) { + style.textDecoration = "underline"; + if (this.underline === 2) { + style.textDecorationStyle = "double"; + } + } + style.fontWeight = this.weight; + return style; + } +} +class Format extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "format", true); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + this.picture = null; + } +} +class Handler extends StringObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "handler"); + this.id = attributes.id || ""; + this.type = getStringOption(attributes.type, ["optional", "required"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class Hyphenation extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "hyphenation"); + this.excludeAllCaps = getInteger({ + data: attributes.excludeAllCaps, + defaultValue: 0, + validate: x => x === 1 + }); + this.excludeInitialCap = getInteger({ + data: attributes.excludeInitialCap, + defaultValue: 0, + validate: x => x === 1 + }); + this.hyphenate = getInteger({ + data: attributes.hyphenate, + defaultValue: 0, + validate: x => x === 1 + }); + this.id = attributes.id || ""; + this.pushCharacterCount = getInteger({ + data: attributes.pushCharacterCount, + defaultValue: 3, + validate: x => x >= 0 + }); + this.remainCharacterCount = getInteger({ + data: attributes.remainCharacterCount, + defaultValue: 3, + validate: x => x >= 0 + }); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.wordCharacterCount = getInteger({ + data: attributes.wordCharacterCount, + defaultValue: 7, + validate: x => x >= 0 + }); + } +} +class Image extends StringObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "image"); + this.aspect = getStringOption(attributes.aspect, ["fit", "actual", "height", "none", "width"]); + this.contentType = attributes.contentType || ""; + this.href = attributes.href || ""; + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.transferEncoding = getStringOption(attributes.transferEncoding, ["base64", "none", "package"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } + [$toHTML]() { + if (this.contentType && !MIMES.has(this.contentType.toLowerCase())) { + return HTMLResult.EMPTY; + } + let buffer = this[$globalData].images && this[$globalData].images.get(this.href); + if (!buffer && (this.href || !this[$content])) { + return HTMLResult.EMPTY; + } + if (!buffer && this.transferEncoding === "base64") { + buffer = stringToBytes(atob(this[$content])); + } + if (!buffer) { + return HTMLResult.EMPTY; + } + if (!this.contentType) { + for (const [header, type] of IMAGES_HEADERS) { + if (buffer.length > header.length && header.every((x, i) => x === buffer[i])) { + this.contentType = type; + break; + } + } + if (!this.contentType) { + return HTMLResult.EMPTY; + } + } + const blob = new Blob([buffer], { + type: this.contentType + }); + let style; + switch (this.aspect) { + case "fit": + case "actual": + break; + case "height": + style = { + height: "100%", + objectFit: "fill" + }; + break; + case "none": + style = { + width: "100%", + height: "100%", + objectFit: "fill" + }; + break; + case "width": + style = { + width: "100%", + objectFit: "fill" + }; + break; + } + const parent = this[$getParent](); + return HTMLResult.success({ + name: "img", + attributes: { + class: ["xfaImage"], + style, + src: URL.createObjectURL(blob), + alt: parent ? ariaLabel(parent[$getParent]()) : null + } + }); + } +} +class ImageEdit extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "imageEdit", true); + this.data = getStringOption(attributes.data, ["link", "embed"]); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.border = null; + this.extras = null; + this.margin = null; + } + [$toHTML](availableSpace) { + if (this.data === "embed") { + return HTMLResult.success({ + name: "div", + children: [], + attributes: {} + }); + } + return HTMLResult.EMPTY; + } +} +class Integer extends ContentObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "integer"); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } + [$finalize]() { + const number = parseInt(this[$content].trim(), 10); + this[$content] = isNaN(number) ? null : number; + } + [$toHTML](availableSpace) { + return valueToHtml(this[$content] !== null ? this[$content].toString() : ""); + } +} +class Issuers extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "issuers", true); + this.id = attributes.id || ""; + this.type = getStringOption(attributes.type, ["optional", "required"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.certificate = new XFAObjectArray(); + } +} +class Items extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "items", true); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.presence = getStringOption(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); + this.ref = attributes.ref || ""; + this.save = getInteger({ + data: attributes.save, + defaultValue: 0, + validate: x => x === 1 + }); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.boolean = new XFAObjectArray(); + this.date = new XFAObjectArray(); + this.dateTime = new XFAObjectArray(); + this.decimal = new XFAObjectArray(); + this.exData = new XFAObjectArray(); + this.float = new XFAObjectArray(); + this.image = new XFAObjectArray(); + this.integer = new XFAObjectArray(); + this.text = new XFAObjectArray(); + this.time = new XFAObjectArray(); + } + [$toHTML]() { + const output = []; + for (const child of this[$getChildren]()) { + output.push(child[$text]()); + } + return HTMLResult.success(output); + } +} +class Keep extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "keep", true); + this.id = attributes.id || ""; + const options = ["none", "contentArea", "pageArea"]; + this.intact = getStringOption(attributes.intact, options); + this.next = getStringOption(attributes.next, options); + this.previous = getStringOption(attributes.previous, options); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + } +} +class KeyUsage extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "keyUsage"); + const options = ["", "yes", "no"]; + this.crlSign = getStringOption(attributes.crlSign, options); + this.dataEncipherment = getStringOption(attributes.dataEncipherment, options); + this.decipherOnly = getStringOption(attributes.decipherOnly, options); + this.digitalSignature = getStringOption(attributes.digitalSignature, options); + this.encipherOnly = getStringOption(attributes.encipherOnly, options); + this.id = attributes.id || ""; + this.keyAgreement = getStringOption(attributes.keyAgreement, options); + this.keyCertSign = getStringOption(attributes.keyCertSign, options); + this.keyEncipherment = getStringOption(attributes.keyEncipherment, options); + this.nonRepudiation = getStringOption(attributes.nonRepudiation, options); + this.type = getStringOption(attributes.type, ["optional", "required"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class Line extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "line", true); + this.hand = getStringOption(attributes.hand, ["even", "left", "right"]); + this.id = attributes.id || ""; + this.slope = getStringOption(attributes.slope, ["\\", "/"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.edge = null; + } + [$toHTML]() { + const parent = this[$getParent]()[$getParent](); + const edge = this.edge || new Edge({}); + const edgeStyle = edge[$toStyle](); + const style = Object.create(null); + const thickness = edge.presence === "visible" ? edge.thickness : 0; + style.strokeWidth = measureToString(thickness); + style.stroke = edgeStyle.color; + let x1, y1, x2, y2; + let width = "100%"; + let height = "100%"; + if (parent.w <= thickness) { + [x1, y1, x2, y2] = ["50%", 0, "50%", "100%"]; + width = style.strokeWidth; + } else if (parent.h <= thickness) { + [x1, y1, x2, y2] = [0, "50%", "100%", "50%"]; + height = style.strokeWidth; + } else if (this.slope === "\\") { + [x1, y1, x2, y2] = [0, 0, "100%", "100%"]; + } else { + [x1, y1, x2, y2] = [0, "100%", "100%", 0]; + } + const line = { + name: "line", + attributes: { + xmlns: SVG_NS, + x1, + y1, + x2, + y2, + style + } + }; + const svg = { + name: "svg", + children: [line], + attributes: { + xmlns: SVG_NS, + width, + height, + style: { + overflow: "visible" + } + } + }; + if (hasMargin(parent)) { + return HTMLResult.success({ + name: "div", + attributes: { + style: { + display: "inline", + width: "100%", + height: "100%" + } + }, + children: [svg] + }); + } + svg.attributes.style.position = "absolute"; + return HTMLResult.success(svg); + } +} +class Linear extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "linear", true); + this.id = attributes.id || ""; + this.type = getStringOption(attributes.type, ["toRight", "toBottom", "toLeft", "toTop"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.color = null; + this.extras = null; + } + [$toStyle](startColor) { + startColor = startColor ? startColor[$toStyle]() : "#FFFFFF"; + const transf = this.type.replace(/([RBLT])/, " $1").toLowerCase(); + const endColor = this.color ? this.color[$toStyle]() : "#000000"; + return `linear-gradient(${transf}, ${startColor}, ${endColor})`; + } +} +class LockDocument extends ContentObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "lockDocument"); + this.id = attributes.id || ""; + this.type = getStringOption(attributes.type, ["optional", "required"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } + [$finalize]() { + this[$content] = getStringOption(this[$content], ["auto", "0", "1"]); + } +} +class Manifest extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "manifest", true); + this.action = getStringOption(attributes.action, ["include", "all", "exclude"]); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + this.ref = new XFAObjectArray(); + } +} +class Margin extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "margin", true); + this.bottomInset = getMeasurement(attributes.bottomInset, "0"); + this.id = attributes.id || ""; + this.leftInset = getMeasurement(attributes.leftInset, "0"); + this.rightInset = getMeasurement(attributes.rightInset, "0"); + this.topInset = getMeasurement(attributes.topInset, "0"); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + } + [$toStyle]() { + return { + margin: measureToString(this.topInset) + " " + measureToString(this.rightInset) + " " + measureToString(this.bottomInset) + " " + measureToString(this.leftInset) + }; + } +} +class Mdp extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "mdp"); + this.id = attributes.id || ""; + this.permissions = getInteger({ + data: attributes.permissions, + defaultValue: 2, + validate: x => x === 1 || x === 3 + }); + this.signatureType = getStringOption(attributes.signatureType, ["filler", "author"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class Medium extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "medium"); + this.id = attributes.id || ""; + this.imagingBBox = getBBox(attributes.imagingBBox); + this.long = getMeasurement(attributes.long); + this.orientation = getStringOption(attributes.orientation, ["portrait", "landscape"]); + this.short = getMeasurement(attributes.short); + this.stock = attributes.stock || ""; + this.trayIn = getStringOption(attributes.trayIn, ["auto", "delegate", "pageFront"]); + this.trayOut = getStringOption(attributes.trayOut, ["auto", "delegate"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class Message extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "message", true); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.text = new XFAObjectArray(); + } +} +class NumericEdit extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "numericEdit", true); + this.hScrollPolicy = getStringOption(attributes.hScrollPolicy, ["auto", "off", "on"]); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.border = null; + this.comb = null; + this.extras = null; + this.margin = null; + } + [$toHTML](availableSpace) { + const style = toStyle(this, "border", "font", "margin"); + const field = this[$getParent]()[$getParent](); + const html = { + name: "input", + attributes: { + type: "text", + fieldId: field[$uid], + dataId: field[$data]?.[$uid] || field[$uid], + class: ["xfaTextfield"], + style, + "aria-label": ariaLabel(field), + "aria-required": false + } + }; + if (isRequired(field)) { + html.attributes["aria-required"] = true; + html.attributes.required = true; + } + return HTMLResult.success({ + name: "label", + attributes: { + class: ["xfaLabel"] + }, + children: [html] + }); + } +} +class Occur extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "occur", true); + this.id = attributes.id || ""; + this.initial = attributes.initial !== "" ? getInteger({ + data: attributes.initial, + defaultValue: "", + validate: x => true + }) : ""; + this.max = attributes.max !== "" ? getInteger({ + data: attributes.max, + defaultValue: 1, + validate: x => true + }) : ""; + this.min = attributes.min !== "" ? getInteger({ + data: attributes.min, + defaultValue: 1, + validate: x => true + }) : ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + } + [$clean]() { + const parent = this[$getParent](); + const originalMin = this.min; + if (this.min === "") { + this.min = parent instanceof PageArea || parent instanceof PageSet ? 0 : 1; + } + if (this.max === "") { + if (originalMin === "") { + this.max = parent instanceof PageArea || parent instanceof PageSet ? -1 : 1; + } else { + this.max = this.min; + } + } + if (this.max !== -1 && this.max < this.min) { + this.max = this.min; + } + if (this.initial === "") { + this.initial = parent instanceof Template ? 1 : this.min; + } + } +} +class Oid extends StringObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "oid"); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class Oids extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "oids", true); + this.id = attributes.id || ""; + this.type = getStringOption(attributes.type, ["optional", "required"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.oid = new XFAObjectArray(); + } +} +class Overflow extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "overflow"); + this.id = attributes.id || ""; + this.leader = attributes.leader || ""; + this.target = attributes.target || ""; + this.trailer = attributes.trailer || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } + [$getExtra]() { + if (!this[$extra]) { + const parent = this[$getParent](); + const root = this[$getTemplateRoot](); + const target = root[$searchNode](this.target, parent); + const leader = root[$searchNode](this.leader, parent); + const trailer = root[$searchNode](this.trailer, parent); + this[$extra] = { + target: target?.[0] || null, + leader: leader?.[0] || null, + trailer: trailer?.[0] || null, + addLeader: false, + addTrailer: false + }; + } + return this[$extra]; + } +} +class PageArea extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "pageArea", true); + this.blankOrNotBlank = getStringOption(attributes.blankOrNotBlank, ["any", "blank", "notBlank"]); + this.id = attributes.id || ""; + this.initialNumber = getInteger({ + data: attributes.initialNumber, + defaultValue: 1, + validate: x => true + }); + this.name = attributes.name || ""; + this.numbered = getInteger({ + data: attributes.numbered, + defaultValue: 1, + validate: x => true + }); + this.oddOrEven = getStringOption(attributes.oddOrEven, ["any", "even", "odd"]); + this.pagePosition = getStringOption(attributes.pagePosition, ["any", "first", "last", "only", "rest"]); + this.relevant = getRelevant(attributes.relevant); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.desc = null; + this.extras = null; + this.medium = null; + this.occur = null; + this.area = new XFAObjectArray(); + this.contentArea = new XFAObjectArray(); + this.draw = new XFAObjectArray(); + this.exclGroup = new XFAObjectArray(); + this.field = new XFAObjectArray(); + this.subform = new XFAObjectArray(); + } + [$isUsable]() { + if (!this[$extra]) { + this[$extra] = { + numberOfUse: 0 + }; + return true; + } + return !this.occur || this.occur.max === -1 || this[$extra].numberOfUse < this.occur.max; + } + [$cleanPage]() { + delete this[$extra]; + } + [$getNextPage]() { + if (!this[$extra]) { + this[$extra] = { + numberOfUse: 0 + }; + } + const parent = this[$getParent](); + if (parent.relation === "orderedOccurrence") { + if (this[$isUsable]()) { + this[$extra].numberOfUse += 1; + return this; + } + } + return parent[$getNextPage](); + } + [$getAvailableSpace]() { + return this[$extra].space || { + width: 0, + height: 0 + }; + } + [$toHTML]() { + if (!this[$extra]) { + this[$extra] = { + numberOfUse: 1 + }; + } + const children = []; + this[$extra].children = children; + const style = Object.create(null); + if (this.medium && this.medium.short && this.medium.long) { + style.width = measureToString(this.medium.short); + style.height = measureToString(this.medium.long); + this[$extra].space = { + width: this.medium.short, + height: this.medium.long + }; + if (this.medium.orientation === "landscape") { + const x = style.width; + style.width = style.height; + style.height = x; + this[$extra].space = { + width: this.medium.long, + height: this.medium.short + }; + } + } else { + warn("XFA - No medium specified in pageArea: please file a bug."); + } + this[$childrenToHTML]({ + filter: new Set(["area", "draw", "field", "subform"]), + include: true + }); + this[$childrenToHTML]({ + filter: new Set(["contentArea"]), + include: true + }); + return HTMLResult.success({ + name: "div", + children, + attributes: { + class: ["xfaPage"], + id: this[$uid], + style, + xfaName: this.name + } + }); + } +} +class PageSet extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "pageSet", true); + this.duplexImposition = getStringOption(attributes.duplexImposition, ["longEdge", "shortEdge"]); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.relation = getStringOption(attributes.relation, ["orderedOccurrence", "duplexPaginated", "simplexPaginated"]); + this.relevant = getRelevant(attributes.relevant); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + this.occur = null; + this.pageArea = new XFAObjectArray(); + this.pageSet = new XFAObjectArray(); + } + [$cleanPage]() { + for (const page of this.pageArea.children) { + page[$cleanPage](); + } + for (const page of this.pageSet.children) { + page[$cleanPage](); + } + } + [$isUsable]() { + return !this.occur || this.occur.max === -1 || this[$extra].numberOfUse < this.occur.max; + } + [$getNextPage]() { + if (!this[$extra]) { + this[$extra] = { + numberOfUse: 1, + pageIndex: -1, + pageSetIndex: -1 + }; + } + if (this.relation === "orderedOccurrence") { + if (this[$extra].pageIndex + 1 < this.pageArea.children.length) { + this[$extra].pageIndex += 1; + const pageArea = this.pageArea.children[this[$extra].pageIndex]; + return pageArea[$getNextPage](); + } + if (this[$extra].pageSetIndex + 1 < this.pageSet.children.length) { + this[$extra].pageSetIndex += 1; + return this.pageSet.children[this[$extra].pageSetIndex][$getNextPage](); + } + if (this[$isUsable]()) { + this[$extra].numberOfUse += 1; + this[$extra].pageIndex = -1; + this[$extra].pageSetIndex = -1; + return this[$getNextPage](); + } + const parent = this[$getParent](); + if (parent instanceof PageSet) { + return parent[$getNextPage](); + } + this[$cleanPage](); + return this[$getNextPage](); + } + const pageNumber = this[$getTemplateRoot]()[$extra].pageNumber; + const parity = pageNumber % 2 === 0 ? "even" : "odd"; + const position = pageNumber === 0 ? "first" : "rest"; + let page = this.pageArea.children.find(p => p.oddOrEven === parity && p.pagePosition === position); + if (page) { + return page; + } + page = this.pageArea.children.find(p => p.oddOrEven === "any" && p.pagePosition === position); + if (page) { + return page; + } + page = this.pageArea.children.find(p => p.oddOrEven === "any" && p.pagePosition === "any"); + if (page) { + return page; + } + return this.pageArea.children[0]; + } +} +class Para extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "para", true); + this.hAlign = getStringOption(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]); + this.id = attributes.id || ""; + this.lineHeight = attributes.lineHeight ? getMeasurement(attributes.lineHeight, "0pt") : ""; + this.marginLeft = attributes.marginLeft ? getMeasurement(attributes.marginLeft, "0pt") : ""; + this.marginRight = attributes.marginRight ? getMeasurement(attributes.marginRight, "0pt") : ""; + this.orphans = getInteger({ + data: attributes.orphans, + defaultValue: 0, + validate: x => x >= 0 + }); + this.preserve = attributes.preserve || ""; + this.radixOffset = attributes.radixOffset ? getMeasurement(attributes.radixOffset, "0pt") : ""; + this.spaceAbove = attributes.spaceAbove ? getMeasurement(attributes.spaceAbove, "0pt") : ""; + this.spaceBelow = attributes.spaceBelow ? getMeasurement(attributes.spaceBelow, "0pt") : ""; + this.tabDefault = attributes.tabDefault ? getMeasurement(this.tabDefault) : ""; + this.tabStops = (attributes.tabStops || "").trim().split(/\s+/).map((x, i) => i % 2 === 1 ? getMeasurement(x) : x); + this.textIndent = attributes.textIndent ? getMeasurement(attributes.textIndent, "0pt") : ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.vAlign = getStringOption(attributes.vAlign, ["top", "bottom", "middle"]); + this.widows = getInteger({ + data: attributes.widows, + defaultValue: 0, + validate: x => x >= 0 + }); + this.hyphenation = null; + } + [$toStyle]() { + const style = toStyle(this, "hAlign"); + if (this.marginLeft !== "") { + style.paddingLeft = measureToString(this.marginLeft); + } + if (this.marginRight !== "") { + style.paddingight = measureToString(this.marginRight); + } + if (this.spaceAbove !== "") { + style.paddingTop = measureToString(this.spaceAbove); + } + if (this.spaceBelow !== "") { + style.paddingBottom = measureToString(this.spaceBelow); + } + if (this.textIndent !== "") { + style.textIndent = measureToString(this.textIndent); + fixTextIndent(style); + } + if (this.lineHeight > 0) { + style.lineHeight = measureToString(this.lineHeight); + } + if (this.tabDefault !== "") { + style.tabSize = measureToString(this.tabDefault); + } + if (this.tabStops.length > 0) {} + if (this.hyphenatation) { + Object.assign(style, this.hyphenatation[$toStyle]()); + } + return style; + } +} +class PasswordEdit extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "passwordEdit", true); + this.hScrollPolicy = getStringOption(attributes.hScrollPolicy, ["auto", "off", "on"]); + this.id = attributes.id || ""; + this.passwordChar = attributes.passwordChar || "*"; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.border = null; + this.extras = null; + this.margin = null; + } +} +class template_Pattern extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "pattern", true); + this.id = attributes.id || ""; + this.type = getStringOption(attributes.type, ["crossHatch", "crossDiagonal", "diagonalLeft", "diagonalRight", "horizontal", "vertical"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.color = null; + this.extras = null; + } + [$toStyle](startColor) { + startColor = startColor ? startColor[$toStyle]() : "#FFFFFF"; + const endColor = this.color ? this.color[$toStyle]() : "#000000"; + const width = 5; + const cmd = "repeating-linear-gradient"; + const colors = `${startColor},${startColor} ${width}px,${endColor} ${width}px,${endColor} ${2 * width}px`; + switch (this.type) { + case "crossHatch": + return `${cmd}(to top,${colors}) ${cmd}(to right,${colors})`; + case "crossDiagonal": + return `${cmd}(45deg,${colors}) ${cmd}(-45deg,${colors})`; + case "diagonalLeft": + return `${cmd}(45deg,${colors})`; + case "diagonalRight": + return `${cmd}(-45deg,${colors})`; + case "horizontal": + return `${cmd}(to top,${colors})`; + case "vertical": + return `${cmd}(to right,${colors})`; + } + return ""; + } +} +class Picture extends StringObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "picture"); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class Proto extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "proto", true); + this.appearanceFilter = new XFAObjectArray(); + this.arc = new XFAObjectArray(); + this.area = new XFAObjectArray(); + this.assist = new XFAObjectArray(); + this.barcode = new XFAObjectArray(); + this.bindItems = new XFAObjectArray(); + this.bookend = new XFAObjectArray(); + this.boolean = new XFAObjectArray(); + this.border = new XFAObjectArray(); + this.break = new XFAObjectArray(); + this.breakAfter = new XFAObjectArray(); + this.breakBefore = new XFAObjectArray(); + this.button = new XFAObjectArray(); + this.calculate = new XFAObjectArray(); + this.caption = new XFAObjectArray(); + this.certificate = new XFAObjectArray(); + this.certificates = new XFAObjectArray(); + this.checkButton = new XFAObjectArray(); + this.choiceList = new XFAObjectArray(); + this.color = new XFAObjectArray(); + this.comb = new XFAObjectArray(); + this.connect = new XFAObjectArray(); + this.contentArea = new XFAObjectArray(); + this.corner = new XFAObjectArray(); + this.date = new XFAObjectArray(); + this.dateTime = new XFAObjectArray(); + this.dateTimeEdit = new XFAObjectArray(); + this.decimal = new XFAObjectArray(); + this.defaultUi = new XFAObjectArray(); + this.desc = new XFAObjectArray(); + this.digestMethod = new XFAObjectArray(); + this.digestMethods = new XFAObjectArray(); + this.draw = new XFAObjectArray(); + this.edge = new XFAObjectArray(); + this.encoding = new XFAObjectArray(); + this.encodings = new XFAObjectArray(); + this.encrypt = new XFAObjectArray(); + this.encryptData = new XFAObjectArray(); + this.encryption = new XFAObjectArray(); + this.encryptionMethod = new XFAObjectArray(); + this.encryptionMethods = new XFAObjectArray(); + this.event = new XFAObjectArray(); + this.exData = new XFAObjectArray(); + this.exObject = new XFAObjectArray(); + this.exclGroup = new XFAObjectArray(); + this.execute = new XFAObjectArray(); + this.extras = new XFAObjectArray(); + this.field = new XFAObjectArray(); + this.fill = new XFAObjectArray(); + this.filter = new XFAObjectArray(); + this.float = new XFAObjectArray(); + this.font = new XFAObjectArray(); + this.format = new XFAObjectArray(); + this.handler = new XFAObjectArray(); + this.hyphenation = new XFAObjectArray(); + this.image = new XFAObjectArray(); + this.imageEdit = new XFAObjectArray(); + this.integer = new XFAObjectArray(); + this.issuers = new XFAObjectArray(); + this.items = new XFAObjectArray(); + this.keep = new XFAObjectArray(); + this.keyUsage = new XFAObjectArray(); + this.line = new XFAObjectArray(); + this.linear = new XFAObjectArray(); + this.lockDocument = new XFAObjectArray(); + this.manifest = new XFAObjectArray(); + this.margin = new XFAObjectArray(); + this.mdp = new XFAObjectArray(); + this.medium = new XFAObjectArray(); + this.message = new XFAObjectArray(); + this.numericEdit = new XFAObjectArray(); + this.occur = new XFAObjectArray(); + this.oid = new XFAObjectArray(); + this.oids = new XFAObjectArray(); + this.overflow = new XFAObjectArray(); + this.pageArea = new XFAObjectArray(); + this.pageSet = new XFAObjectArray(); + this.para = new XFAObjectArray(); + this.passwordEdit = new XFAObjectArray(); + this.pattern = new XFAObjectArray(); + this.picture = new XFAObjectArray(); + this.radial = new XFAObjectArray(); + this.reason = new XFAObjectArray(); + this.reasons = new XFAObjectArray(); + this.rectangle = new XFAObjectArray(); + this.ref = new XFAObjectArray(); + this.script = new XFAObjectArray(); + this.setProperty = new XFAObjectArray(); + this.signData = new XFAObjectArray(); + this.signature = new XFAObjectArray(); + this.signing = new XFAObjectArray(); + this.solid = new XFAObjectArray(); + this.speak = new XFAObjectArray(); + this.stipple = new XFAObjectArray(); + this.subform = new XFAObjectArray(); + this.subformSet = new XFAObjectArray(); + this.subjectDN = new XFAObjectArray(); + this.subjectDNs = new XFAObjectArray(); + this.submit = new XFAObjectArray(); + this.text = new XFAObjectArray(); + this.textEdit = new XFAObjectArray(); + this.time = new XFAObjectArray(); + this.timeStamp = new XFAObjectArray(); + this.toolTip = new XFAObjectArray(); + this.traversal = new XFAObjectArray(); + this.traverse = new XFAObjectArray(); + this.ui = new XFAObjectArray(); + this.validate = new XFAObjectArray(); + this.value = new XFAObjectArray(); + this.variables = new XFAObjectArray(); + } +} +class Radial extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "radial", true); + this.id = attributes.id || ""; + this.type = getStringOption(attributes.type, ["toEdge", "toCenter"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.color = null; + this.extras = null; + } + [$toStyle](startColor) { + startColor = startColor ? startColor[$toStyle]() : "#FFFFFF"; + const endColor = this.color ? this.color[$toStyle]() : "#000000"; + const colors = this.type === "toEdge" ? `${startColor},${endColor}` : `${endColor},${startColor}`; + return `radial-gradient(circle at center, ${colors})`; + } +} +class Reason extends StringObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "reason"); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class Reasons extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "reasons", true); + this.id = attributes.id || ""; + this.type = getStringOption(attributes.type, ["optional", "required"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.reason = new XFAObjectArray(); + } +} +class Rectangle extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "rectangle", true); + this.hand = getStringOption(attributes.hand, ["even", "left", "right"]); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.corner = new XFAObjectArray(4); + this.edge = new XFAObjectArray(4); + this.fill = null; + } + [$toHTML]() { + const edge = this.edge.children.length ? this.edge.children[0] : new Edge({}); + const edgeStyle = edge[$toStyle](); + const style = Object.create(null); + if (this.fill?.presence === "visible") { + Object.assign(style, this.fill[$toStyle]()); + } else { + style.fill = "transparent"; + } + style.strokeWidth = measureToString(edge.presence === "visible" ? edge.thickness : 0); + style.stroke = edgeStyle.color; + const corner = this.corner.children.length ? this.corner.children[0] : new Corner({}); + const cornerStyle = corner[$toStyle](); + const rect = { + name: "rect", + attributes: { + xmlns: SVG_NS, + width: "100%", + height: "100%", + x: 0, + y: 0, + rx: cornerStyle.radius, + ry: cornerStyle.radius, + style + } + }; + const svg = { + name: "svg", + children: [rect], + attributes: { + xmlns: SVG_NS, + style: { + overflow: "visible" + }, + width: "100%", + height: "100%" + } + }; + const parent = this[$getParent]()[$getParent](); + if (hasMargin(parent)) { + return HTMLResult.success({ + name: "div", + attributes: { + style: { + display: "inline", + width: "100%", + height: "100%" + } + }, + children: [svg] + }); + } + svg.attributes.style.position = "absolute"; + return HTMLResult.success(svg); + } +} +class RefElement extends StringObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "ref"); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class Script extends StringObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "script"); + this.binding = attributes.binding || ""; + this.contentType = attributes.contentType || ""; + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.runAt = getStringOption(attributes.runAt, ["client", "both", "server"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class SetProperty extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "setProperty"); + this.connection = attributes.connection || ""; + this.ref = attributes.ref || ""; + this.target = attributes.target || ""; + } +} +class SignData extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "signData", true); + this.id = attributes.id || ""; + this.operation = getStringOption(attributes.operation, ["sign", "clear", "verify"]); + this.ref = attributes.ref || ""; + this.target = attributes.target || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.filter = null; + this.manifest = null; + } +} +class Signature extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "signature", true); + this.id = attributes.id || ""; + this.type = getStringOption(attributes.type, ["PDF1.3", "PDF1.6"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.border = null; + this.extras = null; + this.filter = null; + this.manifest = null; + this.margin = null; + } +} +class Signing extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "signing", true); + this.id = attributes.id || ""; + this.type = getStringOption(attributes.type, ["optional", "required"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.certificate = new XFAObjectArray(); + } +} +class Solid extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "solid", true); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + } + [$toStyle](startColor) { + return startColor ? startColor[$toStyle]() : "#FFFFFF"; + } +} +class Speak extends StringObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "speak"); + this.disable = getInteger({ + data: attributes.disable, + defaultValue: 0, + validate: x => x === 1 + }); + this.id = attributes.id || ""; + this.priority = getStringOption(attributes.priority, ["custom", "caption", "name", "toolTip"]); + this.rid = attributes.rid || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class Stipple extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "stipple", true); + this.id = attributes.id || ""; + this.rate = getInteger({ + data: attributes.rate, + defaultValue: 50, + validate: x => x >= 0 && x <= 100 + }); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.color = null; + this.extras = null; + } + [$toStyle](bgColor) { + const alpha = this.rate / 100; + return Util.makeHexColor(Math.round(bgColor.value.r * (1 - alpha) + this.value.r * alpha), Math.round(bgColor.value.g * (1 - alpha) + this.value.g * alpha), Math.round(bgColor.value.b * (1 - alpha) + this.value.b * alpha)); + } +} +class Subform extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "subform", true); + this.access = getStringOption(attributes.access, ["open", "nonInteractive", "protected", "readOnly"]); + this.allowMacro = getInteger({ + data: attributes.allowMacro, + defaultValue: 0, + validate: x => x === 1 + }); + this.anchorType = getStringOption(attributes.anchorType, ["topLeft", "bottomCenter", "bottomLeft", "bottomRight", "middleCenter", "middleLeft", "middleRight", "topCenter", "topRight"]); + this.colSpan = getInteger({ + data: attributes.colSpan, + defaultValue: 1, + validate: n => n >= 1 || n === -1 + }); + this.columnWidths = (attributes.columnWidths || "").trim().split(/\s+/).map(x => x === "-1" ? -1 : getMeasurement(x)); + this.h = attributes.h ? getMeasurement(attributes.h) : ""; + this.hAlign = getStringOption(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]); + this.id = attributes.id || ""; + this.layout = getStringOption(attributes.layout, ["position", "lr-tb", "rl-row", "rl-tb", "row", "table", "tb"]); + this.locale = attributes.locale || ""; + this.maxH = getMeasurement(attributes.maxH, "0pt"); + this.maxW = getMeasurement(attributes.maxW, "0pt"); + this.mergeMode = getStringOption(attributes.mergeMode, ["consumeData", "matchTemplate"]); + this.minH = getMeasurement(attributes.minH, "0pt"); + this.minW = getMeasurement(attributes.minW, "0pt"); + this.name = attributes.name || ""; + this.presence = getStringOption(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); + this.relevant = getRelevant(attributes.relevant); + this.restoreState = getStringOption(attributes.restoreState, ["manual", "auto"]); + this.scope = getStringOption(attributes.scope, ["name", "none"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.w = attributes.w ? getMeasurement(attributes.w) : ""; + this.x = getMeasurement(attributes.x, "0pt"); + this.y = getMeasurement(attributes.y, "0pt"); + this.assist = null; + this.bind = null; + this.bookend = null; + this.border = null; + this.break = null; + this.calculate = null; + this.desc = null; + this.extras = null; + this.keep = null; + this.margin = null; + this.occur = null; + this.overflow = null; + this.pageSet = null; + this.para = null; + this.traversal = null; + this.validate = null; + this.variables = null; + this.area = new XFAObjectArray(); + this.breakAfter = new XFAObjectArray(); + this.breakBefore = new XFAObjectArray(); + this.connect = new XFAObjectArray(); + this.draw = new XFAObjectArray(); + this.event = new XFAObjectArray(); + this.exObject = new XFAObjectArray(); + this.exclGroup = new XFAObjectArray(); + this.field = new XFAObjectArray(); + this.proto = new XFAObjectArray(); + this.setProperty = new XFAObjectArray(); + this.subform = new XFAObjectArray(); + this.subformSet = new XFAObjectArray(); + } + [$getSubformParent]() { + const parent = this[$getParent](); + if (parent instanceof SubformSet) { + return parent[$getSubformParent](); + } + return parent; + } + [$isBindable]() { + return true; + } + [$isThereMoreWidth]() { + return this.layout.endsWith("-tb") && this[$extra].attempt === 0 && this[$extra].numberInLine > 0 || this[$getParent]()[$isThereMoreWidth](); + } + *[$getContainedChildren]() { + yield* getContainedChildren(this); + } + [$flushHTML]() { + return flushHTML(this); + } + [$addHTML](html, bbox) { + addHTML(this, html, bbox); + } + [$getAvailableSpace]() { + return getAvailableSpace(this); + } + [$isSplittable]() { + const parent = this[$getSubformParent](); + if (!parent[$isSplittable]()) { + return false; + } + if (this[$extra]._isSplittable !== undefined) { + return this[$extra]._isSplittable; + } + if (this.layout === "position" || this.layout.includes("row")) { + this[$extra]._isSplittable = false; + return false; + } + if (this.keep && this.keep.intact !== "none") { + this[$extra]._isSplittable = false; + return false; + } + if (parent.layout?.endsWith("-tb") && parent[$extra].numberInLine !== 0) { + return false; + } + this[$extra]._isSplittable = true; + return true; + } + [$toHTML](availableSpace) { + setTabIndex(this); + if (this.break) { + if (this.break.after !== "auto" || this.break.afterTarget !== "") { + const node = new BreakAfter({ + targetType: this.break.after, + target: this.break.afterTarget, + startNew: this.break.startNew.toString() + }); + node[$globalData] = this[$globalData]; + this[$appendChild](node); + this.breakAfter.push(node); + } + if (this.break.before !== "auto" || this.break.beforeTarget !== "") { + const node = new BreakBefore({ + targetType: this.break.before, + target: this.break.beforeTarget, + startNew: this.break.startNew.toString() + }); + node[$globalData] = this[$globalData]; + this[$appendChild](node); + this.breakBefore.push(node); + } + if (this.break.overflowTarget !== "") { + const node = new Overflow({ + target: this.break.overflowTarget, + leader: this.break.overflowLeader, + trailer: this.break.overflowTrailer + }); + node[$globalData] = this[$globalData]; + this[$appendChild](node); + this.overflow.push(node); + } + this[$removeChild](this.break); + this.break = null; + } + if (this.presence === "hidden" || this.presence === "inactive") { + return HTMLResult.EMPTY; + } + if (this.breakBefore.children.length > 1 || this.breakAfter.children.length > 1) { + warn("XFA - Several breakBefore or breakAfter in subforms: please file a bug."); + } + if (this.breakBefore.children.length >= 1) { + const breakBefore = this.breakBefore.children[0]; + if (handleBreak(breakBefore)) { + return HTMLResult.breakNode(breakBefore); + } + } + if (this[$extra]?.afterBreakAfter) { + return HTMLResult.EMPTY; + } + fixDimensions(this); + const children = []; + const attributes = { + id: this[$uid], + class: [] + }; + setAccess(this, attributes.class); + if (!this[$extra]) { + this[$extra] = Object.create(null); + } + Object.assign(this[$extra], { + children, + line: null, + attributes, + attempt: 0, + numberInLine: 0, + availableSpace: { + width: Math.min(this.w || Infinity, availableSpace.width), + height: Math.min(this.h || Infinity, availableSpace.height) + }, + width: 0, + height: 0, + prevHeight: 0, + currentWidth: 0 + }); + const root = this[$getTemplateRoot](); + const savedNoLayoutFailure = root[$extra].noLayoutFailure; + const isSplittable = this[$isSplittable](); + if (!isSplittable) { + setFirstUnsplittable(this); + } + if (!checkDimensions(this, availableSpace)) { + return HTMLResult.FAILURE; + } + const filter = new Set(["area", "draw", "exclGroup", "field", "subform", "subformSet"]); + if (this.layout.includes("row")) { + const columnWidths = this[$getSubformParent]().columnWidths; + if (Array.isArray(columnWidths) && columnWidths.length > 0) { + this[$extra].columnWidths = columnWidths; + this[$extra].currentColumn = 0; + } + } + const style = toStyle(this, "anchorType", "dimensions", "position", "presence", "border", "margin", "hAlign"); + const classNames = ["xfaSubform"]; + const cl = layoutClass(this); + if (cl) { + classNames.push(cl); + } + attributes.style = style; + attributes.class = classNames; + if (this.name) { + attributes.xfaName = this.name; + } + if (this.overflow) { + const overflowExtra = this.overflow[$getExtra](); + if (overflowExtra.addLeader) { + overflowExtra.addLeader = false; + handleOverflow(this, overflowExtra.leader, availableSpace); + } + } + this[$pushPara](); + const isLrTb = this.layout === "lr-tb" || this.layout === "rl-tb"; + const maxRun = isLrTb ? MAX_ATTEMPTS_FOR_LRTB_LAYOUT : 1; + for (; this[$extra].attempt < maxRun; this[$extra].attempt++) { + if (isLrTb && this[$extra].attempt === MAX_ATTEMPTS_FOR_LRTB_LAYOUT - 1) { + this[$extra].numberInLine = 0; + } + const result = this[$childrenToHTML]({ + filter, + include: true + }); + if (result.success) { + break; + } + if (result.isBreak()) { + this[$popPara](); + return result; + } + if (isLrTb && this[$extra].attempt === 0 && this[$extra].numberInLine === 0 && !root[$extra].noLayoutFailure) { + this[$extra].attempt = maxRun; + break; + } + } + this[$popPara](); + if (!isSplittable) { + unsetFirstUnsplittable(this); + } + root[$extra].noLayoutFailure = savedNoLayoutFailure; + if (this[$extra].attempt === maxRun) { + if (this.overflow) { + this[$getTemplateRoot]()[$extra].overflowNode = this.overflow; + } + if (!isSplittable) { + delete this[$extra]; + } + return HTMLResult.FAILURE; + } + if (this.overflow) { + const overflowExtra = this.overflow[$getExtra](); + if (overflowExtra.addTrailer) { + overflowExtra.addTrailer = false; + handleOverflow(this, overflowExtra.trailer, availableSpace); + } + } + let marginH = 0; + let marginV = 0; + if (this.margin) { + marginH = this.margin.leftInset + this.margin.rightInset; + marginV = this.margin.topInset + this.margin.bottomInset; + } + const width = Math.max(this[$extra].width + marginH, this.w || 0); + const height = Math.max(this[$extra].height + marginV, this.h || 0); + const bbox = [this.x, this.y, width, height]; + if (this.w === "") { + style.width = measureToString(width); + } + if (this.h === "") { + style.height = measureToString(height); + } + if ((style.width === "0px" || style.height === "0px") && children.length === 0) { + return HTMLResult.EMPTY; + } + const html = { + name: "div", + attributes, + children + }; + applyAssist(this, attributes); + const result = HTMLResult.success(createWrapper(this, html), bbox); + if (this.breakAfter.children.length >= 1) { + const breakAfter = this.breakAfter.children[0]; + if (handleBreak(breakAfter)) { + this[$extra].afterBreakAfter = result; + return HTMLResult.breakNode(breakAfter); + } + } + delete this[$extra]; + return result; + } +} +class SubformSet extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "subformSet", true); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.relation = getStringOption(attributes.relation, ["ordered", "choice", "unordered"]); + this.relevant = getRelevant(attributes.relevant); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.bookend = null; + this.break = null; + this.desc = null; + this.extras = null; + this.occur = null; + this.overflow = null; + this.breakAfter = new XFAObjectArray(); + this.breakBefore = new XFAObjectArray(); + this.subform = new XFAObjectArray(); + this.subformSet = new XFAObjectArray(); + } + *[$getContainedChildren]() { + yield* getContainedChildren(this); + } + [$getSubformParent]() { + let parent = this[$getParent](); + while (!(parent instanceof Subform)) { + parent = parent[$getParent](); + } + return parent; + } + [$isBindable]() { + return true; + } +} +class SubjectDN extends ContentObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "subjectDN"); + this.delimiter = attributes.delimiter || ","; + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } + [$finalize]() { + this[$content] = new Map(this[$content].split(this.delimiter).map(kv => { + kv = kv.split("=", 2); + kv[0] = kv[0].trim(); + return kv; + })); + } +} +class SubjectDNs extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "subjectDNs", true); + this.id = attributes.id || ""; + this.type = getStringOption(attributes.type, ["optional", "required"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.subjectDN = new XFAObjectArray(); + } +} +class Submit extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "submit", true); + this.embedPDF = getInteger({ + data: attributes.embedPDF, + defaultValue: 0, + validate: x => x === 1 + }); + this.format = getStringOption(attributes.format, ["xdp", "formdata", "pdf", "urlencoded", "xfd", "xml"]); + this.id = attributes.id || ""; + this.target = attributes.target || ""; + this.textEncoding = getKeyword({ + data: attributes.textEncoding ? attributes.textEncoding.toLowerCase() : "", + defaultValue: "", + validate: k => ["utf-8", "big-five", "fontspecific", "gbk", "gb-18030", "gb-2312", "ksc-5601", "none", "shift-jis", "ucs-2", "utf-16"].includes(k) || k.match(/iso-8859-\d{2}/) + }); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.xdpContent = attributes.xdpContent || ""; + this.encrypt = null; + this.encryptData = new XFAObjectArray(); + this.signData = new XFAObjectArray(); + } +} +class Template extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "template", true); + this.baseProfile = getStringOption(attributes.baseProfile, ["full", "interactiveForms"]); + this.extras = null; + this.subform = new XFAObjectArray(); + } + [$finalize]() { + if (this.subform.children.length === 0) { + warn("XFA - No subforms in template node."); + } + if (this.subform.children.length >= 2) { + warn("XFA - Several subforms in template node: please file a bug."); + } + this[$tabIndex] = DEFAULT_TAB_INDEX; + } + [$isSplittable]() { + return true; + } + [$searchNode](expr, container) { + if (expr.startsWith("#")) { + return [this[$ids].get(expr.slice(1))]; + } + return searchNode(this, container, expr, true, true); + } + *[$toPages]() { + if (!this.subform.children.length) { + return HTMLResult.success({ + name: "div", + children: [] + }); + } + this[$extra] = { + overflowNode: null, + firstUnsplittable: null, + currentContentArea: null, + currentPageArea: null, + noLayoutFailure: false, + pageNumber: 1, + pagePosition: "first", + oddOrEven: "odd", + blankOrNotBlank: "nonBlank", + paraStack: [] + }; + const root = this.subform.children[0]; + root.pageSet[$cleanPage](); + const pageAreas = root.pageSet.pageArea.children; + const mainHtml = { + name: "div", + children: [] + }; + let pageArea = null; + let breakBefore = null; + let breakBeforeTarget = null; + if (root.breakBefore.children.length >= 1) { + breakBefore = root.breakBefore.children[0]; + breakBeforeTarget = breakBefore.target; + } else if (root.subform.children.length >= 1 && root.subform.children[0].breakBefore.children.length >= 1) { + breakBefore = root.subform.children[0].breakBefore.children[0]; + breakBeforeTarget = breakBefore.target; + } else if (root.break?.beforeTarget) { + breakBefore = root.break; + breakBeforeTarget = breakBefore.beforeTarget; + } else if (root.subform.children.length >= 1 && root.subform.children[0].break?.beforeTarget) { + breakBefore = root.subform.children[0].break; + breakBeforeTarget = breakBefore.beforeTarget; + } + if (breakBefore) { + const target = this[$searchNode](breakBeforeTarget, breakBefore[$getParent]()); + if (target instanceof PageArea) { + pageArea = target; + breakBefore[$extra] = {}; + } + } + if (!pageArea) { + pageArea = pageAreas[0]; + } + pageArea[$extra] = { + numberOfUse: 1 + }; + const pageAreaParent = pageArea[$getParent](); + pageAreaParent[$extra] = { + numberOfUse: 1, + pageIndex: pageAreaParent.pageArea.children.indexOf(pageArea), + pageSetIndex: 0 + }; + let targetPageArea; + let leader = null; + let trailer = null; + let hasSomething = true; + let hasSomethingCounter = 0; + let startIndex = 0; + while (true) { + if (!hasSomething) { + mainHtml.children.pop(); + if (++hasSomethingCounter === MAX_EMPTY_PAGES) { + warn("XFA - Something goes wrong: please file a bug."); + return mainHtml; + } + } else { + hasSomethingCounter = 0; + } + targetPageArea = null; + this[$extra].currentPageArea = pageArea; + const page = pageArea[$toHTML]().html; + mainHtml.children.push(page); + if (leader) { + this[$extra].noLayoutFailure = true; + page.children.push(leader[$toHTML](pageArea[$extra].space).html); + leader = null; + } + if (trailer) { + this[$extra].noLayoutFailure = true; + page.children.push(trailer[$toHTML](pageArea[$extra].space).html); + trailer = null; + } + const contentAreas = pageArea.contentArea.children; + const htmlContentAreas = page.children.filter(node => node.attributes.class.includes("xfaContentarea")); + hasSomething = false; + this[$extra].firstUnsplittable = null; + this[$extra].noLayoutFailure = false; + const flush = index => { + const html = root[$flushHTML](); + if (html) { + hasSomething ||= html.children?.length > 0; + htmlContentAreas[index].children.push(html); + } + }; + for (let i = startIndex, ii = contentAreas.length; i < ii; i++) { + const contentArea = this[$extra].currentContentArea = contentAreas[i]; + const space = { + width: contentArea.w, + height: contentArea.h + }; + startIndex = 0; + if (leader) { + htmlContentAreas[i].children.push(leader[$toHTML](space).html); + leader = null; + } + if (trailer) { + htmlContentAreas[i].children.push(trailer[$toHTML](space).html); + trailer = null; + } + const html = root[$toHTML](space); + if (html.success) { + if (html.html) { + hasSomething ||= html.html.children?.length > 0; + htmlContentAreas[i].children.push(html.html); + } else if (!hasSomething && mainHtml.children.length > 1) { + mainHtml.children.pop(); + } + return mainHtml; + } + if (html.isBreak()) { + const node = html.breakNode; + flush(i); + if (node.targetType === "auto") { + continue; + } + if (node.leader) { + leader = this[$searchNode](node.leader, node[$getParent]()); + leader = leader ? leader[0] : null; + } + if (node.trailer) { + trailer = this[$searchNode](node.trailer, node[$getParent]()); + trailer = trailer ? trailer[0] : null; + } + if (node.targetType === "pageArea") { + targetPageArea = node[$extra].target; + i = Infinity; + } else if (!node[$extra].target) { + i = node[$extra].index; + } else { + targetPageArea = node[$extra].target; + startIndex = node[$extra].index + 1; + i = Infinity; + } + continue; + } + if (this[$extra].overflowNode) { + const node = this[$extra].overflowNode; + this[$extra].overflowNode = null; + const overflowExtra = node[$getExtra](); + const target = overflowExtra.target; + overflowExtra.addLeader = overflowExtra.leader !== null; + overflowExtra.addTrailer = overflowExtra.trailer !== null; + flush(i); + const currentIndex = i; + i = Infinity; + if (target instanceof PageArea) { + targetPageArea = target; + } else if (target instanceof ContentArea) { + const index = contentAreas.indexOf(target); + if (index !== -1) { + if (index > currentIndex) { + i = index - 1; + } else { + startIndex = index; + } + } else { + targetPageArea = target[$getParent](); + startIndex = targetPageArea.contentArea.children.indexOf(target); + } + } + continue; + } + flush(i); + } + this[$extra].pageNumber += 1; + if (targetPageArea) { + if (targetPageArea[$isUsable]()) { + targetPageArea[$extra].numberOfUse += 1; + } else { + targetPageArea = null; + } + } + pageArea = targetPageArea || pageArea[$getNextPage](); + yield null; + } + } +} +class Text extends ContentObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "text"); + this.id = attributes.id || ""; + this.maxChars = getInteger({ + data: attributes.maxChars, + defaultValue: 0, + validate: x => x >= 0 + }); + this.name = attributes.name || ""; + this.rid = attributes.rid || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } + [$acceptWhitespace]() { + return true; + } + [$onChild](child) { + if (child[$namespaceId] === NamespaceIds.xhtml.id) { + this[$content] = child; + return true; + } + warn(`XFA - Invalid content in Text: ${child[$nodeName]}.`); + return false; + } + [$onText](str) { + if (this[$content] instanceof XFAObject) { + return; + } + super[$onText](str); + } + [$finalize]() { + if (typeof this[$content] === "string") { + this[$content] = this[$content].replaceAll("\r\n", "\n"); + } + } + [$getExtra]() { + if (typeof this[$content] === "string") { + return this[$content].split(/[\u2029\u2028\n]/).reduce((acc, line) => { + if (line) { + acc.push(line); + } + return acc; + }, []).join("\n"); + } + return this[$content][$text](); + } + [$toHTML](availableSpace) { + if (typeof this[$content] === "string") { + const html = valueToHtml(this[$content]).html; + if (this[$content].includes("\u2029")) { + html.name = "div"; + html.children = []; + this[$content].split("\u2029").map(para => para.split(/[\u2028\n]/).reduce((acc, line) => { + acc.push({ + name: "span", + value: line + }, { + name: "br" + }); + return acc; + }, [])).forEach(lines => { + html.children.push({ + name: "p", + children: lines + }); + }); + } else if (/[\u2028\n]/.test(this[$content])) { + html.name = "div"; + html.children = []; + this[$content].split(/[\u2028\n]/).forEach(line => { + html.children.push({ + name: "span", + value: line + }, { + name: "br" + }); + }); + } + return HTMLResult.success(html); + } + return this[$content][$toHTML](availableSpace); + } +} +class TextEdit extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "textEdit", true); + this.allowRichText = getInteger({ + data: attributes.allowRichText, + defaultValue: 0, + validate: x => x === 1 + }); + this.hScrollPolicy = getStringOption(attributes.hScrollPolicy, ["auto", "off", "on"]); + this.id = attributes.id || ""; + this.multiLine = getInteger({ + data: attributes.multiLine, + defaultValue: "", + validate: x => x === 0 || x === 1 + }); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.vScrollPolicy = getStringOption(attributes.vScrollPolicy, ["auto", "off", "on"]); + this.border = null; + this.comb = null; + this.extras = null; + this.margin = null; + } + [$toHTML](availableSpace) { + const style = toStyle(this, "border", "font", "margin"); + let html; + const field = this[$getParent]()[$getParent](); + if (this.multiLine === "") { + this.multiLine = field instanceof Draw ? 1 : 0; + } + if (this.multiLine === 1) { + html = { + name: "textarea", + attributes: { + dataId: field[$data]?.[$uid] || field[$uid], + fieldId: field[$uid], + class: ["xfaTextfield"], + style, + "aria-label": ariaLabel(field), + "aria-required": false + } + }; + } else { + html = { + name: "input", + attributes: { + type: "text", + dataId: field[$data]?.[$uid] || field[$uid], + fieldId: field[$uid], + class: ["xfaTextfield"], + style, + "aria-label": ariaLabel(field), + "aria-required": false + } + }; + } + if (isRequired(field)) { + html.attributes["aria-required"] = true; + html.attributes.required = true; + } + return HTMLResult.success({ + name: "label", + attributes: { + class: ["xfaLabel"] + }, + children: [html] + }); + } +} +class Time extends StringObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "time"); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } + [$finalize]() { + const date = this[$content].trim(); + this[$content] = date ? new Date(date) : null; + } + [$toHTML](availableSpace) { + return valueToHtml(this[$content] ? this[$content].toString() : ""); + } +} +class TimeStamp extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "timeStamp"); + this.id = attributes.id || ""; + this.server = attributes.server || ""; + this.type = getStringOption(attributes.type, ["optional", "required"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class ToolTip extends StringObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "toolTip"); + this.id = attributes.id || ""; + this.rid = attributes.rid || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class Traversal extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "traversal", true); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + this.traverse = new XFAObjectArray(); + } +} +class Traverse extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "traverse", true); + this.id = attributes.id || ""; + this.operation = getStringOption(attributes.operation, ["next", "back", "down", "first", "left", "right", "up"]); + this.ref = attributes.ref || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + this.script = null; + } + get name() { + return this.operation; + } + [$isTransparent]() { + return false; + } +} +class Ui extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "ui", true); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + this.picture = null; + this.barcode = null; + this.button = null; + this.checkButton = null; + this.choiceList = null; + this.dateTimeEdit = null; + this.defaultUi = null; + this.imageEdit = null; + this.numericEdit = null; + this.passwordEdit = null; + this.signature = null; + this.textEdit = null; + } + [$getExtra]() { + if (this[$extra] === undefined) { + for (const name of Object.getOwnPropertyNames(this)) { + if (name === "extras" || name === "picture") { + continue; + } + const obj = this[name]; + if (!(obj instanceof XFAObject)) { + continue; + } + this[$extra] = obj; + return obj; + } + this[$extra] = null; + } + return this[$extra]; + } + [$toHTML](availableSpace) { + const obj = this[$getExtra](); + if (obj) { + return obj[$toHTML](availableSpace); + } + return HTMLResult.EMPTY; + } +} +class Validate extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "validate", true); + this.formatTest = getStringOption(attributes.formatTest, ["warning", "disabled", "error"]); + this.id = attributes.id || ""; + this.nullTest = getStringOption(attributes.nullTest, ["disabled", "error", "warning"]); + this.scriptTest = getStringOption(attributes.scriptTest, ["error", "disabled", "warning"]); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.extras = null; + this.message = null; + this.picture = null; + this.script = null; + } +} +class Value extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "value", true); + this.id = attributes.id || ""; + this.override = getInteger({ + data: attributes.override, + defaultValue: 0, + validate: x => x === 1 + }); + this.relevant = getRelevant(attributes.relevant); + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.arc = null; + this.boolean = null; + this.date = null; + this.dateTime = null; + this.decimal = null; + this.exData = null; + this.float = null; + this.image = null; + this.integer = null; + this.line = null; + this.rectangle = null; + this.text = null; + this.time = null; + } + [$setValue](value) { + const parent = this[$getParent](); + if (parent instanceof Field) { + if (parent.ui?.imageEdit) { + if (!this.image) { + this.image = new Image({}); + this[$appendChild](this.image); + } + this.image[$content] = value[$content]; + return; + } + } + const valueName = value[$nodeName]; + if (this[valueName] !== null) { + this[valueName][$content] = value[$content]; + return; + } + for (const name of Object.getOwnPropertyNames(this)) { + const obj = this[name]; + if (obj instanceof XFAObject) { + this[name] = null; + this[$removeChild](obj); + } + } + this[value[$nodeName]] = value; + this[$appendChild](value); + } + [$text]() { + if (this.exData) { + if (typeof this.exData[$content] === "string") { + return this.exData[$content].trim(); + } + return this.exData[$content][$text]().trim(); + } + for (const name of Object.getOwnPropertyNames(this)) { + if (name === "image") { + continue; + } + const obj = this[name]; + if (obj instanceof XFAObject) { + return (obj[$content] || "").toString().trim(); + } + } + return null; + } + [$toHTML](availableSpace) { + for (const name of Object.getOwnPropertyNames(this)) { + const obj = this[name]; + if (!(obj instanceof XFAObject)) { + continue; + } + return obj[$toHTML](availableSpace); + } + return HTMLResult.EMPTY; + } +} +class Variables extends XFAObject { + constructor(attributes) { + super(TEMPLATE_NS_ID, "variables", true); + this.id = attributes.id || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + this.boolean = new XFAObjectArray(); + this.date = new XFAObjectArray(); + this.dateTime = new XFAObjectArray(); + this.decimal = new XFAObjectArray(); + this.exData = new XFAObjectArray(); + this.float = new XFAObjectArray(); + this.image = new XFAObjectArray(); + this.integer = new XFAObjectArray(); + this.manifest = new XFAObjectArray(); + this.script = new XFAObjectArray(); + this.text = new XFAObjectArray(); + this.time = new XFAObjectArray(); + } + [$isTransparent]() { + return true; + } +} +class TemplateNamespace { + static [$buildXFAObject](name, attributes) { + if (TemplateNamespace.hasOwnProperty(name)) { + const node = TemplateNamespace[name](attributes); + node[$setSetAttributes](attributes); + return node; + } + return undefined; + } + static appearanceFilter(attrs) { + return new AppearanceFilter(attrs); + } + static arc(attrs) { + return new Arc(attrs); + } + static area(attrs) { + return new Area(attrs); + } + static assist(attrs) { + return new Assist(attrs); + } + static barcode(attrs) { + return new Barcode(attrs); + } + static bind(attrs) { + return new Bind(attrs); + } + static bindItems(attrs) { + return new BindItems(attrs); + } + static bookend(attrs) { + return new Bookend(attrs); + } + static boolean(attrs) { + return new BooleanElement(attrs); + } + static border(attrs) { + return new Border(attrs); + } + static break(attrs) { + return new Break(attrs); + } + static breakAfter(attrs) { + return new BreakAfter(attrs); + } + static breakBefore(attrs) { + return new BreakBefore(attrs); + } + static button(attrs) { + return new Button(attrs); + } + static calculate(attrs) { + return new Calculate(attrs); + } + static caption(attrs) { + return new Caption(attrs); + } + static certificate(attrs) { + return new Certificate(attrs); + } + static certificates(attrs) { + return new Certificates(attrs); + } + static checkButton(attrs) { + return new CheckButton(attrs); + } + static choiceList(attrs) { + return new ChoiceList(attrs); + } + static color(attrs) { + return new Color(attrs); + } + static comb(attrs) { + return new Comb(attrs); + } + static connect(attrs) { + return new Connect(attrs); + } + static contentArea(attrs) { + return new ContentArea(attrs); + } + static corner(attrs) { + return new Corner(attrs); + } + static date(attrs) { + return new DateElement(attrs); + } + static dateTime(attrs) { + return new DateTime(attrs); + } + static dateTimeEdit(attrs) { + return new DateTimeEdit(attrs); + } + static decimal(attrs) { + return new Decimal(attrs); + } + static defaultUi(attrs) { + return new DefaultUi(attrs); + } + static desc(attrs) { + return new Desc(attrs); + } + static digestMethod(attrs) { + return new DigestMethod(attrs); + } + static digestMethods(attrs) { + return new DigestMethods(attrs); + } + static draw(attrs) { + return new Draw(attrs); + } + static edge(attrs) { + return new Edge(attrs); + } + static encoding(attrs) { + return new Encoding(attrs); + } + static encodings(attrs) { + return new Encodings(attrs); + } + static encrypt(attrs) { + return new Encrypt(attrs); + } + static encryptData(attrs) { + return new EncryptData(attrs); + } + static encryption(attrs) { + return new Encryption(attrs); + } + static encryptionMethod(attrs) { + return new EncryptionMethod(attrs); + } + static encryptionMethods(attrs) { + return new EncryptionMethods(attrs); + } + static event(attrs) { + return new Event(attrs); + } + static exData(attrs) { + return new ExData(attrs); + } + static exObject(attrs) { + return new ExObject(attrs); + } + static exclGroup(attrs) { + return new ExclGroup(attrs); + } + static execute(attrs) { + return new Execute(attrs); + } + static extras(attrs) { + return new Extras(attrs); + } + static field(attrs) { + return new Field(attrs); + } + static fill(attrs) { + return new Fill(attrs); + } + static filter(attrs) { + return new Filter(attrs); + } + static float(attrs) { + return new Float(attrs); + } + static font(attrs) { + return new template_Font(attrs); + } + static format(attrs) { + return new Format(attrs); + } + static handler(attrs) { + return new Handler(attrs); + } + static hyphenation(attrs) { + return new Hyphenation(attrs); + } + static image(attrs) { + return new Image(attrs); + } + static imageEdit(attrs) { + return new ImageEdit(attrs); + } + static integer(attrs) { + return new Integer(attrs); + } + static issuers(attrs) { + return new Issuers(attrs); + } + static items(attrs) { + return new Items(attrs); + } + static keep(attrs) { + return new Keep(attrs); + } + static keyUsage(attrs) { + return new KeyUsage(attrs); + } + static line(attrs) { + return new Line(attrs); + } + static linear(attrs) { + return new Linear(attrs); + } + static lockDocument(attrs) { + return new LockDocument(attrs); + } + static manifest(attrs) { + return new Manifest(attrs); + } + static margin(attrs) { + return new Margin(attrs); + } + static mdp(attrs) { + return new Mdp(attrs); + } + static medium(attrs) { + return new Medium(attrs); + } + static message(attrs) { + return new Message(attrs); + } + static numericEdit(attrs) { + return new NumericEdit(attrs); + } + static occur(attrs) { + return new Occur(attrs); + } + static oid(attrs) { + return new Oid(attrs); + } + static oids(attrs) { + return new Oids(attrs); + } + static overflow(attrs) { + return new Overflow(attrs); + } + static pageArea(attrs) { + return new PageArea(attrs); + } + static pageSet(attrs) { + return new PageSet(attrs); + } + static para(attrs) { + return new Para(attrs); + } + static passwordEdit(attrs) { + return new PasswordEdit(attrs); + } + static pattern(attrs) { + return new template_Pattern(attrs); + } + static picture(attrs) { + return new Picture(attrs); + } + static proto(attrs) { + return new Proto(attrs); + } + static radial(attrs) { + return new Radial(attrs); + } + static reason(attrs) { + return new Reason(attrs); + } + static reasons(attrs) { + return new Reasons(attrs); + } + static rectangle(attrs) { + return new Rectangle(attrs); + } + static ref(attrs) { + return new RefElement(attrs); + } + static script(attrs) { + return new Script(attrs); + } + static setProperty(attrs) { + return new SetProperty(attrs); + } + static signData(attrs) { + return new SignData(attrs); + } + static signature(attrs) { + return new Signature(attrs); + } + static signing(attrs) { + return new Signing(attrs); + } + static solid(attrs) { + return new Solid(attrs); + } + static speak(attrs) { + return new Speak(attrs); + } + static stipple(attrs) { + return new Stipple(attrs); + } + static subform(attrs) { + return new Subform(attrs); + } + static subformSet(attrs) { + return new SubformSet(attrs); + } + static subjectDN(attrs) { + return new SubjectDN(attrs); + } + static subjectDNs(attrs) { + return new SubjectDNs(attrs); + } + static submit(attrs) { + return new Submit(attrs); + } + static template(attrs) { + return new Template(attrs); + } + static text(attrs) { + return new Text(attrs); + } + static textEdit(attrs) { + return new TextEdit(attrs); + } + static time(attrs) { + return new Time(attrs); + } + static timeStamp(attrs) { + return new TimeStamp(attrs); + } + static toolTip(attrs) { + return new ToolTip(attrs); + } + static traversal(attrs) { + return new Traversal(attrs); + } + static traverse(attrs) { + return new Traverse(attrs); + } + static ui(attrs) { + return new Ui(attrs); + } + static validate(attrs) { + return new Validate(attrs); + } + static value(attrs) { + return new Value(attrs); + } + static variables(attrs) { + return new Variables(attrs); + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/bind.js + + + + + + + + + + + +const bind_NS_DATASETS = NamespaceIds.datasets.id; +function createText(content) { + const node = new Text({}); + node[$content] = content; + return node; +} +class Binder { + constructor(root) { + this.root = root; + this.datasets = root.datasets; + this.data = root.datasets?.data || new XmlObject(NamespaceIds.datasets.id, "data"); + this.emptyMerge = this.data[$getChildren]().length === 0; + this.root.form = this.form = root.template[$clone](); + } + _isConsumeData() { + return !this.emptyMerge && this._mergeMode; + } + _isMatchTemplate() { + return !this._isConsumeData(); + } + bind() { + this._bindElement(this.form, this.data); + return this.form; + } + getData() { + return this.data; + } + _bindValue(formNode, data, picture) { + formNode[$data] = data; + if (formNode[$hasSettableValue]()) { + if (data[$isDataValue]()) { + const value = data[$getDataValue](); + formNode[$setValue](createText(value)); + } else if (formNode instanceof Field && formNode.ui?.choiceList?.open === "multiSelect") { + const value = data[$getChildren]().map(child => child[$content].trim()).join("\n"); + formNode[$setValue](createText(value)); + } else if (this._isConsumeData()) { + warn(`XFA - Nodes haven't the same type.`); + } + } else if (!data[$isDataValue]() || this._isMatchTemplate()) { + this._bindElement(formNode, data); + } else { + warn(`XFA - Nodes haven't the same type.`); + } + } + _findDataByNameToConsume(name, isValue, dataNode, global) { + if (!name) { + return null; + } + let generator, match; + for (let i = 0; i < 3; i++) { + generator = dataNode[$getRealChildrenByNameIt](name, false, true); + while (true) { + match = generator.next().value; + if (!match) { + break; + } + if (isValue === match[$isDataValue]()) { + return match; + } + } + if (dataNode[$namespaceId] === NamespaceIds.datasets.id && dataNode[$nodeName] === "data") { + break; + } + dataNode = dataNode[$getParent](); + } + if (!global) { + return null; + } + generator = this.data[$getRealChildrenByNameIt](name, true, false); + match = generator.next().value; + if (match) { + return match; + } + generator = this.data[$getAttributeIt](name, true); + match = generator.next().value; + if (match?.[$isDataValue]()) { + return match; + } + return null; + } + _setProperties(formNode, dataNode) { + if (!formNode.hasOwnProperty("setProperty")) { + return; + } + for (const { + ref, + target, + connection + } of formNode.setProperty.children) { + if (connection) { + continue; + } + if (!ref) { + continue; + } + const nodes = searchNode(this.root, dataNode, ref, false, false); + if (!nodes) { + warn(`XFA - Invalid reference: ${ref}.`); + continue; + } + const [node] = nodes; + if (!node[$isDescendent](this.data)) { + warn(`XFA - Invalid node: must be a data node.`); + continue; + } + const targetNodes = searchNode(this.root, formNode, target, false, false); + if (!targetNodes) { + warn(`XFA - Invalid target: ${target}.`); + continue; + } + const [targetNode] = targetNodes; + if (!targetNode[$isDescendent](formNode)) { + warn(`XFA - Invalid target: must be a property or subproperty.`); + continue; + } + const targetParent = targetNode[$getParent](); + if (targetNode instanceof SetProperty || targetParent instanceof SetProperty) { + warn(`XFA - Invalid target: cannot be a setProperty or one of its properties.`); + continue; + } + if (targetNode instanceof BindItems || targetParent instanceof BindItems) { + warn(`XFA - Invalid target: cannot be a bindItems or one of its properties.`); + continue; + } + const content = node[$text](); + const name = targetNode[$nodeName]; + if (targetNode instanceof XFAAttribute) { + const attrs = Object.create(null); + attrs[name] = content; + const obj = Reflect.construct(Object.getPrototypeOf(targetParent).constructor, [attrs]); + targetParent[name] = obj[name]; + continue; + } + if (!targetNode.hasOwnProperty($content)) { + warn(`XFA - Invalid node to use in setProperty`); + continue; + } + targetNode[$data] = node; + targetNode[$content] = content; + targetNode[$finalize](); + } + } + _bindItems(formNode, dataNode) { + if (!formNode.hasOwnProperty("items") || !formNode.hasOwnProperty("bindItems") || formNode.bindItems.isEmpty()) { + return; + } + for (const item of formNode.items.children) { + formNode[$removeChild](item); + } + formNode.items.clear(); + const labels = new Items({}); + const values = new Items({}); + formNode[$appendChild](labels); + formNode.items.push(labels); + formNode[$appendChild](values); + formNode.items.push(values); + for (const { + ref, + labelRef, + valueRef, + connection + } of formNode.bindItems.children) { + if (connection) { + continue; + } + if (!ref) { + continue; + } + const nodes = searchNode(this.root, dataNode, ref, false, false); + if (!nodes) { + warn(`XFA - Invalid reference: ${ref}.`); + continue; + } + for (const node of nodes) { + if (!node[$isDescendent](this.datasets)) { + warn(`XFA - Invalid ref (${ref}): must be a datasets child.`); + continue; + } + const labelNodes = searchNode(this.root, node, labelRef, true, false); + if (!labelNodes) { + warn(`XFA - Invalid label: ${labelRef}.`); + continue; + } + const [labelNode] = labelNodes; + if (!labelNode[$isDescendent](this.datasets)) { + warn(`XFA - Invalid label: must be a datasets child.`); + continue; + } + const valueNodes = searchNode(this.root, node, valueRef, true, false); + if (!valueNodes) { + warn(`XFA - Invalid value: ${valueRef}.`); + continue; + } + const [valueNode] = valueNodes; + if (!valueNode[$isDescendent](this.datasets)) { + warn(`XFA - Invalid value: must be a datasets child.`); + continue; + } + const label = createText(labelNode[$text]()); + const value = createText(valueNode[$text]()); + labels[$appendChild](label); + labels.text.push(label); + values[$appendChild](value); + values.text.push(value); + } + } + } + _bindOccurrences(formNode, matches, picture) { + let baseClone; + if (matches.length > 1) { + baseClone = formNode[$clone](); + baseClone[$removeChild](baseClone.occur); + baseClone.occur = null; + } + this._bindValue(formNode, matches[0], picture); + this._setProperties(formNode, matches[0]); + this._bindItems(formNode, matches[0]); + if (matches.length === 1) { + return; + } + const parent = formNode[$getParent](); + const name = formNode[$nodeName]; + const pos = parent[$indexOf](formNode); + for (let i = 1, ii = matches.length; i < ii; i++) { + const match = matches[i]; + const clone = baseClone[$clone](); + parent[name].push(clone); + parent[$insertAt](pos + i, clone); + this._bindValue(clone, match, picture); + this._setProperties(clone, match); + this._bindItems(clone, match); + } + } + _createOccurrences(formNode) { + if (!this.emptyMerge) { + return; + } + const { + occur + } = formNode; + if (!occur || occur.initial <= 1) { + return; + } + const parent = formNode[$getParent](); + const name = formNode[$nodeName]; + if (!(parent[name] instanceof XFAObjectArray)) { + return; + } + let currentNumber; + if (formNode.name) { + currentNumber = parent[name].children.filter(e => e.name === formNode.name).length; + } else { + currentNumber = parent[name].children.length; + } + const pos = parent[$indexOf](formNode) + 1; + const ii = occur.initial - currentNumber; + if (ii) { + const nodeClone = formNode[$clone](); + nodeClone[$removeChild](nodeClone.occur); + nodeClone.occur = null; + parent[name].push(nodeClone); + parent[$insertAt](pos, nodeClone); + for (let i = 1; i < ii; i++) { + const clone = nodeClone[$clone](); + parent[name].push(clone); + parent[$insertAt](pos + i, clone); + } + } + } + _getOccurInfo(formNode) { + const { + name, + occur + } = formNode; + if (!occur || !name) { + return [1, 1]; + } + const max = occur.max === -1 ? Infinity : occur.max; + return [occur.min, max]; + } + _setAndBind(formNode, dataNode) { + this._setProperties(formNode, dataNode); + this._bindItems(formNode, dataNode); + this._bindElement(formNode, dataNode); + } + _bindElement(formNode, dataNode) { + const uselessNodes = []; + this._createOccurrences(formNode); + for (const child of formNode[$getChildren]()) { + if (child[$data]) { + continue; + } + if (this._mergeMode === undefined && child[$nodeName] === "subform") { + this._mergeMode = child.mergeMode === "consumeData"; + const dataChildren = dataNode[$getChildren](); + if (dataChildren.length > 0) { + this._bindOccurrences(child, [dataChildren[0]], null); + } else if (this.emptyMerge) { + const nsId = dataNode[$namespaceId] === bind_NS_DATASETS ? -1 : dataNode[$namespaceId]; + const dataChild = child[$data] = new XmlObject(nsId, child.name || "root"); + dataNode[$appendChild](dataChild); + this._bindElement(child, dataChild); + } + continue; + } + if (!child[$isBindable]()) { + continue; + } + let global = false; + let picture = null; + let ref = null; + let match = null; + if (child.bind) { + switch (child.bind.match) { + case "none": + this._setAndBind(child, dataNode); + continue; + case "global": + global = true; + break; + case "dataRef": + if (!child.bind.ref) { + warn(`XFA - ref is empty in node ${child[$nodeName]}.`); + this._setAndBind(child, dataNode); + continue; + } + ref = child.bind.ref; + break; + default: + break; + } + if (child.bind.picture) { + picture = child.bind.picture[$content]; + } + } + const [min, max] = this._getOccurInfo(child); + if (ref) { + match = searchNode(this.root, dataNode, ref, true, false); + if (match === null) { + match = createDataNode(this.data, dataNode, ref); + if (!match) { + continue; + } + if (this._isConsumeData()) { + match[$consumed] = true; + } + this._setAndBind(child, match); + continue; + } else { + if (this._isConsumeData()) { + match = match.filter(node => !node[$consumed]); + } + if (match.length > max) { + match = match.slice(0, max); + } else if (match.length === 0) { + match = null; + } + if (match && this._isConsumeData()) { + match.forEach(node => { + node[$consumed] = true; + }); + } + } + } else { + if (!child.name) { + this._setAndBind(child, dataNode); + continue; + } + if (this._isConsumeData()) { + const matches = []; + while (matches.length < max) { + const found = this._findDataByNameToConsume(child.name, child[$hasSettableValue](), dataNode, global); + if (!found) { + break; + } + found[$consumed] = true; + matches.push(found); + } + match = matches.length > 0 ? matches : null; + } else { + match = dataNode[$getRealChildrenByNameIt](child.name, false, this.emptyMerge).next().value; + if (!match) { + if (min === 0) { + uselessNodes.push(child); + continue; + } + const nsId = dataNode[$namespaceId] === bind_NS_DATASETS ? -1 : dataNode[$namespaceId]; + match = child[$data] = new XmlObject(nsId, child.name); + if (this.emptyMerge) { + match[$consumed] = true; + } + dataNode[$appendChild](match); + this._setAndBind(child, match); + continue; + } + if (this.emptyMerge) { + match[$consumed] = true; + } + match = [match]; + } + } + if (match) { + this._bindOccurrences(child, match, picture); + } else if (min > 0) { + this._setAndBind(child, dataNode); + } else { + uselessNodes.push(child); + } + } + uselessNodes.forEach(node => node[$getParent]()[$removeChild](node)); + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/data.js + + +class DataHandler { + constructor(root, data) { + this.data = data; + this.dataset = root.datasets || null; + } + serialize(storage) { + const stack = [[-1, this.data[$getChildren]()]]; + while (stack.length > 0) { + const last = stack.at(-1); + const [i, children] = last; + if (i + 1 === children.length) { + stack.pop(); + continue; + } + const child = children[++last[0]]; + const storageEntry = storage.get(child[$uid]); + if (storageEntry) { + child[$setValue](storageEntry); + } else { + const attributes = child[$getAttributes](); + for (const value of attributes.values()) { + const entry = storage.get(value[$uid]); + if (entry) { + value[$setValue](entry); + break; + } + } + } + const nodes = child[$getChildren](); + if (nodes.length > 0) { + stack.push([-1, nodes]); + } + } + const buf = [``]; + if (this.dataset) { + for (const child of this.dataset[$getChildren]()) { + if (child[$nodeName] !== "data") { + child[$toString](buf); + } + } + } + this.data[$toString](buf); + buf.push(""); + return buf.join(""); + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/config.js + + + + + + + + + + + +const CONFIG_NS_ID = NamespaceIds.config.id; +class Acrobat extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "acrobat", true); + this.acrobat7 = null; + this.autoSave = null; + this.common = null; + this.validate = null; + this.validateApprovalSignatures = null; + this.submitUrl = new XFAObjectArray(); + } +} +class Acrobat7 extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "acrobat7", true); + this.dynamicRender = null; + } +} +class ADBE_JSConsole extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "ADBE_JSConsole", ["delegate", "Enable", "Disable"]); + } +} +class ADBE_JSDebugger extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "ADBE_JSDebugger", ["delegate", "Enable", "Disable"]); + } +} +class AddSilentPrint extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "addSilentPrint"); + } +} +class AddViewerPreferences extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "addViewerPreferences"); + } +} +class AdjustData extends Option10 { + constructor(attributes) { + super(CONFIG_NS_ID, "adjustData"); + } +} +class AdobeExtensionLevel extends IntegerObject { + constructor(attributes) { + super(CONFIG_NS_ID, "adobeExtensionLevel", 0, n => n >= 1 && n <= 8); + } +} +class Agent extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "agent", true); + this.name = attributes.name ? attributes.name.trim() : ""; + this.common = new XFAObjectArray(); + } +} +class AlwaysEmbed extends ContentObject { + constructor(attributes) { + super(CONFIG_NS_ID, "alwaysEmbed"); + } +} +class Amd extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "amd"); + } +} +class config_Area extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "area"); + this.level = getInteger({ + data: attributes.level, + defaultValue: 0, + validate: n => n >= 1 && n <= 3 + }); + this.name = getStringOption(attributes.name, ["", "barcode", "coreinit", "deviceDriver", "font", "general", "layout", "merge", "script", "signature", "sourceSet", "templateCache"]); + } +} +class Attributes extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "attributes", ["preserve", "delegate", "ignore"]); + } +} +class AutoSave extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "autoSave", ["disabled", "enabled"]); + } +} +class Base extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "base"); + } +} +class BatchOutput extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "batchOutput"); + this.format = getStringOption(attributes.format, ["none", "concat", "zip", "zipCompress"]); + } +} +class BehaviorOverride extends ContentObject { + constructor(attributes) { + super(CONFIG_NS_ID, "behaviorOverride"); + } + [$finalize]() { + this[$content] = new Map(this[$content].trim().split(/\s+/).filter(x => x.includes(":")).map(x => x.split(":", 2))); + } +} +class Cache extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "cache", true); + this.templateCache = null; + } +} +class Change extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "change"); + } +} +class Common extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "common", true); + this.data = null; + this.locale = null; + this.localeSet = null; + this.messaging = null; + this.suppressBanner = null; + this.template = null; + this.validationMessaging = null; + this.versionControl = null; + this.log = new XFAObjectArray(); + } +} +class Compress extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "compress"); + this.scope = getStringOption(attributes.scope, ["imageOnly", "document"]); + } +} +class CompressLogicalStructure extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "compressLogicalStructure"); + } +} +class CompressObjectStream extends Option10 { + constructor(attributes) { + super(CONFIG_NS_ID, "compressObjectStream"); + } +} +class Compression extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "compression", true); + this.compressLogicalStructure = null; + this.compressObjectStream = null; + this.level = null; + this.type = null; + } +} +class Config extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "config", true); + this.acrobat = null; + this.present = null; + this.trace = null; + this.agent = new XFAObjectArray(); + } +} +class Conformance extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "conformance", ["A", "B"]); + } +} +class ContentCopy extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "contentCopy"); + } +} +class Copies extends IntegerObject { + constructor(attributes) { + super(CONFIG_NS_ID, "copies", 1, n => n >= 1); + } +} +class Creator extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "creator"); + } +} +class CurrentPage extends IntegerObject { + constructor(attributes) { + super(CONFIG_NS_ID, "currentPage", 0, n => n >= 0); + } +} +class Data extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "data", true); + this.adjustData = null; + this.attributes = null; + this.incrementalLoad = null; + this.outputXSL = null; + this.range = null; + this.record = null; + this.startNode = null; + this.uri = null; + this.window = null; + this.xsl = null; + this.excludeNS = new XFAObjectArray(); + this.transform = new XFAObjectArray(); + } +} +class Debug extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "debug", true); + this.uri = null; + } +} +class DefaultTypeface extends ContentObject { + constructor(attributes) { + super(CONFIG_NS_ID, "defaultTypeface"); + this.writingScript = getStringOption(attributes.writingScript, ["*", "Arabic", "Cyrillic", "EastEuropeanRoman", "Greek", "Hebrew", "Japanese", "Korean", "Roman", "SimplifiedChinese", "Thai", "TraditionalChinese", "Vietnamese"]); + } +} +class Destination extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "destination", ["pdf", "pcl", "ps", "webClient", "zpl"]); + } +} +class DocumentAssembly extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "documentAssembly"); + } +} +class Driver extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "driver", true); + this.name = attributes.name ? attributes.name.trim() : ""; + this.fontInfo = null; + this.xdc = null; + } +} +class DuplexOption extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "duplexOption", ["simplex", "duplexFlipLongEdge", "duplexFlipShortEdge"]); + } +} +class DynamicRender extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "dynamicRender", ["forbidden", "required"]); + } +} +class Embed extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "embed"); + } +} +class config_Encrypt extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "encrypt"); + } +} +class config_Encryption extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "encryption", true); + this.encrypt = null; + this.encryptionLevel = null; + this.permissions = null; + } +} +class EncryptionLevel extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "encryptionLevel", ["40bit", "128bit"]); + } +} +class Enforce extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "enforce"); + } +} +class Equate extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "equate"); + this.force = getInteger({ + data: attributes.force, + defaultValue: 1, + validate: n => n === 0 + }); + this.from = attributes.from || ""; + this.to = attributes.to || ""; + } +} +class EquateRange extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "equateRange"); + this.from = attributes.from || ""; + this.to = attributes.to || ""; + this._unicodeRange = attributes.unicodeRange || ""; + } + get unicodeRange() { + const ranges = []; + const unicodeRegex = /U\+([0-9a-fA-F]+)/; + const unicodeRange = this._unicodeRange; + for (let range of unicodeRange.split(",").map(x => x.trim()).filter(x => !!x)) { + range = range.split("-", 2).map(x => { + const found = x.match(unicodeRegex); + if (!found) { + return 0; + } + return parseInt(found[1], 16); + }); + if (range.length === 1) { + range.push(range[0]); + } + ranges.push(range); + } + return shadow(this, "unicodeRange", ranges); + } +} +class Exclude extends ContentObject { + constructor(attributes) { + super(CONFIG_NS_ID, "exclude"); + } + [$finalize]() { + this[$content] = this[$content].trim().split(/\s+/).filter(x => x && ["calculate", "close", "enter", "exit", "initialize", "ready", "validate"].includes(x)); + } +} +class ExcludeNS extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "excludeNS"); + } +} +class FlipLabel extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "flipLabel", ["usePrinterSetting", "on", "off"]); + } +} +class config_FontInfo extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "fontInfo", true); + this.embed = null; + this.map = null; + this.subsetBelow = null; + this.alwaysEmbed = new XFAObjectArray(); + this.defaultTypeface = new XFAObjectArray(); + this.neverEmbed = new XFAObjectArray(); + } +} +class FormFieldFilling extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "formFieldFilling"); + } +} +class GroupParent extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "groupParent"); + } +} +class IfEmpty extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "ifEmpty", ["dataValue", "dataGroup", "ignore", "remove"]); + } +} +class IncludeXDPContent extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "includeXDPContent"); + } +} +class IncrementalLoad extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "incrementalLoad", ["none", "forwardOnly"]); + } +} +class IncrementalMerge extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "incrementalMerge"); + } +} +class Interactive extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "interactive"); + } +} +class Jog extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "jog", ["usePrinterSetting", "none", "pageSet"]); + } +} +class LabelPrinter extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "labelPrinter", true); + this.name = getStringOption(attributes.name, ["zpl", "dpl", "ipl", "tcpl"]); + this.batchOutput = null; + this.flipLabel = null; + this.fontInfo = null; + this.xdc = null; + } +} +class Layout extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "layout", ["paginate", "panel"]); + } +} +class Level extends IntegerObject { + constructor(attributes) { + super(CONFIG_NS_ID, "level", 0, n => n > 0); + } +} +class Linearized extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "linearized"); + } +} +class Locale extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "locale"); + } +} +class LocaleSet extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "localeSet"); + } +} +class Log extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "log", true); + this.mode = null; + this.threshold = null; + this.to = null; + this.uri = null; + } +} +class MapElement extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "map", true); + this.equate = new XFAObjectArray(); + this.equateRange = new XFAObjectArray(); + } +} +class MediumInfo extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "mediumInfo", true); + this.map = null; + } +} +class config_Message extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "message", true); + this.msgId = null; + this.severity = null; + } +} +class Messaging extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "messaging", true); + this.message = new XFAObjectArray(); + } +} +class Mode extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "mode", ["append", "overwrite"]); + } +} +class ModifyAnnots extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "modifyAnnots"); + } +} +class MsgId extends IntegerObject { + constructor(attributes) { + super(CONFIG_NS_ID, "msgId", 1, n => n >= 1); + } +} +class NameAttr extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "nameAttr"); + } +} +class NeverEmbed extends ContentObject { + constructor(attributes) { + super(CONFIG_NS_ID, "neverEmbed"); + } +} +class NumberOfCopies extends IntegerObject { + constructor(attributes) { + super(CONFIG_NS_ID, "numberOfCopies", null, n => n >= 2 && n <= 5); + } +} +class OpenAction extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "openAction", true); + this.destination = null; + } +} +class Output extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "output", true); + this.to = null; + this.type = null; + this.uri = null; + } +} +class OutputBin extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "outputBin"); + } +} +class OutputXSL extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "outputXSL", true); + this.uri = null; + } +} +class Overprint extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "overprint", ["none", "both", "draw", "field"]); + } +} +class Packets extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "packets"); + } + [$finalize]() { + if (this[$content] === "*") { + return; + } + this[$content] = this[$content].trim().split(/\s+/).filter(x => ["config", "datasets", "template", "xfdf", "xslt"].includes(x)); + } +} +class PageOffset extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "pageOffset"); + this.x = getInteger({ + data: attributes.x, + defaultValue: "useXDCSetting", + validate: n => true + }); + this.y = getInteger({ + data: attributes.y, + defaultValue: "useXDCSetting", + validate: n => true + }); + } +} +class PageRange extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "pageRange"); + } + [$finalize]() { + const numbers = this[$content].trim().split(/\s+/).map(x => parseInt(x, 10)); + const ranges = []; + for (let i = 0, ii = numbers.length; i < ii; i += 2) { + ranges.push(numbers.slice(i, i + 2)); + } + this[$content] = ranges; + } +} +class Pagination extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "pagination", ["simplex", "duplexShortEdge", "duplexLongEdge"]); + } +} +class PaginationOverride extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "paginationOverride", ["none", "forceDuplex", "forceDuplexLongEdge", "forceDuplexShortEdge", "forceSimplex"]); + } +} +class Part extends IntegerObject { + constructor(attributes) { + super(CONFIG_NS_ID, "part", 1, n => false); + } +} +class Pcl extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "pcl", true); + this.name = attributes.name || ""; + this.batchOutput = null; + this.fontInfo = null; + this.jog = null; + this.mediumInfo = null; + this.outputBin = null; + this.pageOffset = null; + this.staple = null; + this.xdc = null; + } +} +class Pdf extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "pdf", true); + this.name = attributes.name || ""; + this.adobeExtensionLevel = null; + this.batchOutput = null; + this.compression = null; + this.creator = null; + this.encryption = null; + this.fontInfo = null; + this.interactive = null; + this.linearized = null; + this.openAction = null; + this.pdfa = null; + this.producer = null; + this.renderPolicy = null; + this.scriptModel = null; + this.silentPrint = null; + this.submitFormat = null; + this.tagged = null; + this.version = null; + this.viewerPreferences = null; + this.xdc = null; + } +} +class Pdfa extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "pdfa", true); + this.amd = null; + this.conformance = null; + this.includeXDPContent = null; + this.part = null; + } +} +class Permissions extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "permissions", true); + this.accessibleContent = null; + this.change = null; + this.contentCopy = null; + this.documentAssembly = null; + this.formFieldFilling = null; + this.modifyAnnots = null; + this.plaintextMetadata = null; + this.print = null; + this.printHighQuality = null; + } +} +class PickTrayByPDFSize extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "pickTrayByPDFSize"); + } +} +class config_Picture extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "picture"); + } +} +class PlaintextMetadata extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "plaintextMetadata"); + } +} +class Presence extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "presence", ["preserve", "dissolve", "dissolveStructure", "ignore", "remove"]); + } +} +class Present extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "present", true); + this.behaviorOverride = null; + this.cache = null; + this.common = null; + this.copies = null; + this.destination = null; + this.incrementalMerge = null; + this.layout = null; + this.output = null; + this.overprint = null; + this.pagination = null; + this.paginationOverride = null; + this.script = null; + this.validate = null; + this.xdp = null; + this.driver = new XFAObjectArray(); + this.labelPrinter = new XFAObjectArray(); + this.pcl = new XFAObjectArray(); + this.pdf = new XFAObjectArray(); + this.ps = new XFAObjectArray(); + this.submitUrl = new XFAObjectArray(); + this.webClient = new XFAObjectArray(); + this.zpl = new XFAObjectArray(); + } +} +class Print extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "print"); + } +} +class PrintHighQuality extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "printHighQuality"); + } +} +class PrintScaling extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "printScaling", ["appdefault", "noScaling"]); + } +} +class PrinterName extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "printerName"); + } +} +class Producer extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "producer"); + } +} +class Ps extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "ps", true); + this.name = attributes.name || ""; + this.batchOutput = null; + this.fontInfo = null; + this.jog = null; + this.mediumInfo = null; + this.outputBin = null; + this.staple = null; + this.xdc = null; + } +} +class Range extends ContentObject { + constructor(attributes) { + super(CONFIG_NS_ID, "range"); + } + [$finalize]() { + this[$content] = this[$content].trim().split(/\s*,\s*/, 2).map(range => range.split("-").map(x => parseInt(x.trim(), 10))).filter(range => range.every(x => !isNaN(x))).map(range => { + if (range.length === 1) { + range.push(range[0]); + } + return range; + }); + } +} +class Record extends ContentObject { + constructor(attributes) { + super(CONFIG_NS_ID, "record"); + } + [$finalize]() { + this[$content] = this[$content].trim(); + const n = parseInt(this[$content], 10); + if (!isNaN(n) && n >= 0) { + this[$content] = n; + } + } +} +class Relevant extends ContentObject { + constructor(attributes) { + super(CONFIG_NS_ID, "relevant"); + } + [$finalize]() { + this[$content] = this[$content].trim().split(/\s+/); + } +} +class Rename extends ContentObject { + constructor(attributes) { + super(CONFIG_NS_ID, "rename"); + } + [$finalize]() { + this[$content] = this[$content].trim(); + if (this[$content].toLowerCase().startsWith("xml") || new RegExp("[\\p{L}_][\\p{L}\\d._\\p{M}-]*", "u").test(this[$content])) { + warn("XFA - Rename: invalid XFA name"); + } + } +} +class RenderPolicy extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "renderPolicy", ["server", "client"]); + } +} +class RunScripts extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "runScripts", ["both", "client", "none", "server"]); + } +} +class config_Script extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "script", true); + this.currentPage = null; + this.exclude = null; + this.runScripts = null; + } +} +class ScriptModel extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "scriptModel", ["XFA", "none"]); + } +} +class Severity extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "severity", ["ignore", "error", "information", "trace", "warning"]); + } +} +class SilentPrint extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "silentPrint", true); + this.addSilentPrint = null; + this.printerName = null; + } +} +class Staple extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "staple"); + this.mode = getStringOption(attributes.mode, ["usePrinterSetting", "on", "off"]); + } +} +class StartNode extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "startNode"); + } +} +class StartPage extends IntegerObject { + constructor(attributes) { + super(CONFIG_NS_ID, "startPage", 0, n => true); + } +} +class SubmitFormat extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "submitFormat", ["html", "delegate", "fdf", "xml", "pdf"]); + } +} +class SubmitUrl extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "submitUrl"); + } +} +class SubsetBelow extends IntegerObject { + constructor(attributes) { + super(CONFIG_NS_ID, "subsetBelow", 100, n => n >= 0 && n <= 100); + } +} +class SuppressBanner extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "suppressBanner"); + } +} +class Tagged extends Option01 { + constructor(attributes) { + super(CONFIG_NS_ID, "tagged"); + } +} +class config_Template extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "template", true); + this.base = null; + this.relevant = null; + this.startPage = null; + this.uri = null; + this.xsl = null; + } +} +class Threshold extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "threshold", ["trace", "error", "information", "warning"]); + } +} +class To extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "to", ["null", "memory", "stderr", "stdout", "system", "uri"]); + } +} +class TemplateCache extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "templateCache"); + this.maxEntries = getInteger({ + data: attributes.maxEntries, + defaultValue: 5, + validate: n => n >= 0 + }); + } +} +class Trace extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "trace", true); + this.area = new XFAObjectArray(); + } +} +class config_Transform extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "transform", true); + this.groupParent = null; + this.ifEmpty = null; + this.nameAttr = null; + this.picture = null; + this.presence = null; + this.rename = null; + this.whitespace = null; + } +} +class Type extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "type", ["none", "ascii85", "asciiHex", "ccittfax", "flate", "lzw", "runLength", "native", "xdp", "mergedXDP"]); + } +} +class Uri extends StringObject { + constructor(attributes) { + super(CONFIG_NS_ID, "uri"); + } +} +class config_Validate extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "validate", ["preSubmit", "prePrint", "preExecute", "preSave"]); + } +} +class ValidateApprovalSignatures extends ContentObject { + constructor(attributes) { + super(CONFIG_NS_ID, "validateApprovalSignatures"); + } + [$finalize]() { + this[$content] = this[$content].trim().split(/\s+/).filter(x => ["docReady", "postSign"].includes(x)); + } +} +class ValidationMessaging extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "validationMessaging", ["allMessagesIndividually", "allMessagesTogether", "firstMessageOnly", "noMessages"]); + } +} +class Version extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "version", ["1.7", "1.6", "1.5", "1.4", "1.3", "1.2"]); + } +} +class VersionControl extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "VersionControl"); + this.outputBelow = getStringOption(attributes.outputBelow, ["warn", "error", "update"]); + this.sourceAbove = getStringOption(attributes.sourceAbove, ["warn", "error"]); + this.sourceBelow = getStringOption(attributes.sourceBelow, ["update", "maintain"]); + } +} +class ViewerPreferences extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "viewerPreferences", true); + this.ADBE_JSConsole = null; + this.ADBE_JSDebugger = null; + this.addViewerPreferences = null; + this.duplexOption = null; + this.enforce = null; + this.numberOfCopies = null; + this.pageRange = null; + this.pickTrayByPDFSize = null; + this.printScaling = null; + } +} +class WebClient extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "webClient", true); + this.name = attributes.name ? attributes.name.trim() : ""; + this.fontInfo = null; + this.xdc = null; + } +} +class Whitespace extends OptionObject { + constructor(attributes) { + super(CONFIG_NS_ID, "whitespace", ["preserve", "ltrim", "normalize", "rtrim", "trim"]); + } +} +class Window extends ContentObject { + constructor(attributes) { + super(CONFIG_NS_ID, "window"); + } + [$finalize]() { + const pair = this[$content].trim().split(/\s*,\s*/, 2).map(x => parseInt(x, 10)); + if (pair.some(x => isNaN(x))) { + this[$content] = [0, 0]; + return; + } + if (pair.length === 1) { + pair.push(pair[0]); + } + this[$content] = pair; + } +} +class Xdc extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "xdc", true); + this.uri = new XFAObjectArray(); + this.xsl = new XFAObjectArray(); + } +} +class Xdp extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "xdp", true); + this.packets = null; + } +} +class Xsl extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "xsl", true); + this.debug = null; + this.uri = null; + } +} +class Zpl extends XFAObject { + constructor(attributes) { + super(CONFIG_NS_ID, "zpl", true); + this.name = attributes.name ? attributes.name.trim() : ""; + this.batchOutput = null; + this.flipLabel = null; + this.fontInfo = null; + this.xdc = null; + } +} +class ConfigNamespace { + static [$buildXFAObject](name, attributes) { + if (ConfigNamespace.hasOwnProperty(name)) { + return ConfigNamespace[name](attributes); + } + return undefined; + } + static acrobat(attrs) { + return new Acrobat(attrs); + } + static acrobat7(attrs) { + return new Acrobat7(attrs); + } + static ADBE_JSConsole(attrs) { + return new ADBE_JSConsole(attrs); + } + static ADBE_JSDebugger(attrs) { + return new ADBE_JSDebugger(attrs); + } + static addSilentPrint(attrs) { + return new AddSilentPrint(attrs); + } + static addViewerPreferences(attrs) { + return new AddViewerPreferences(attrs); + } + static adjustData(attrs) { + return new AdjustData(attrs); + } + static adobeExtensionLevel(attrs) { + return new AdobeExtensionLevel(attrs); + } + static agent(attrs) { + return new Agent(attrs); + } + static alwaysEmbed(attrs) { + return new AlwaysEmbed(attrs); + } + static amd(attrs) { + return new Amd(attrs); + } + static area(attrs) { + return new config_Area(attrs); + } + static attributes(attrs) { + return new Attributes(attrs); + } + static autoSave(attrs) { + return new AutoSave(attrs); + } + static base(attrs) { + return new Base(attrs); + } + static batchOutput(attrs) { + return new BatchOutput(attrs); + } + static behaviorOverride(attrs) { + return new BehaviorOverride(attrs); + } + static cache(attrs) { + return new Cache(attrs); + } + static change(attrs) { + return new Change(attrs); + } + static common(attrs) { + return new Common(attrs); + } + static compress(attrs) { + return new Compress(attrs); + } + static compressLogicalStructure(attrs) { + return new CompressLogicalStructure(attrs); + } + static compressObjectStream(attrs) { + return new CompressObjectStream(attrs); + } + static compression(attrs) { + return new Compression(attrs); + } + static config(attrs) { + return new Config(attrs); + } + static conformance(attrs) { + return new Conformance(attrs); + } + static contentCopy(attrs) { + return new ContentCopy(attrs); + } + static copies(attrs) { + return new Copies(attrs); + } + static creator(attrs) { + return new Creator(attrs); + } + static currentPage(attrs) { + return new CurrentPage(attrs); + } + static data(attrs) { + return new Data(attrs); + } + static debug(attrs) { + return new Debug(attrs); + } + static defaultTypeface(attrs) { + return new DefaultTypeface(attrs); + } + static destination(attrs) { + return new Destination(attrs); + } + static documentAssembly(attrs) { + return new DocumentAssembly(attrs); + } + static driver(attrs) { + return new Driver(attrs); + } + static duplexOption(attrs) { + return new DuplexOption(attrs); + } + static dynamicRender(attrs) { + return new DynamicRender(attrs); + } + static embed(attrs) { + return new Embed(attrs); + } + static encrypt(attrs) { + return new config_Encrypt(attrs); + } + static encryption(attrs) { + return new config_Encryption(attrs); + } + static encryptionLevel(attrs) { + return new EncryptionLevel(attrs); + } + static enforce(attrs) { + return new Enforce(attrs); + } + static equate(attrs) { + return new Equate(attrs); + } + static equateRange(attrs) { + return new EquateRange(attrs); + } + static exclude(attrs) { + return new Exclude(attrs); + } + static excludeNS(attrs) { + return new ExcludeNS(attrs); + } + static flipLabel(attrs) { + return new FlipLabel(attrs); + } + static fontInfo(attrs) { + return new config_FontInfo(attrs); + } + static formFieldFilling(attrs) { + return new FormFieldFilling(attrs); + } + static groupParent(attrs) { + return new GroupParent(attrs); + } + static ifEmpty(attrs) { + return new IfEmpty(attrs); + } + static includeXDPContent(attrs) { + return new IncludeXDPContent(attrs); + } + static incrementalLoad(attrs) { + return new IncrementalLoad(attrs); + } + static incrementalMerge(attrs) { + return new IncrementalMerge(attrs); + } + static interactive(attrs) { + return new Interactive(attrs); + } + static jog(attrs) { + return new Jog(attrs); + } + static labelPrinter(attrs) { + return new LabelPrinter(attrs); + } + static layout(attrs) { + return new Layout(attrs); + } + static level(attrs) { + return new Level(attrs); + } + static linearized(attrs) { + return new Linearized(attrs); + } + static locale(attrs) { + return new Locale(attrs); + } + static localeSet(attrs) { + return new LocaleSet(attrs); + } + static log(attrs) { + return new Log(attrs); + } + static map(attrs) { + return new MapElement(attrs); + } + static mediumInfo(attrs) { + return new MediumInfo(attrs); + } + static message(attrs) { + return new config_Message(attrs); + } + static messaging(attrs) { + return new Messaging(attrs); + } + static mode(attrs) { + return new Mode(attrs); + } + static modifyAnnots(attrs) { + return new ModifyAnnots(attrs); + } + static msgId(attrs) { + return new MsgId(attrs); + } + static nameAttr(attrs) { + return new NameAttr(attrs); + } + static neverEmbed(attrs) { + return new NeverEmbed(attrs); + } + static numberOfCopies(attrs) { + return new NumberOfCopies(attrs); + } + static openAction(attrs) { + return new OpenAction(attrs); + } + static output(attrs) { + return new Output(attrs); + } + static outputBin(attrs) { + return new OutputBin(attrs); + } + static outputXSL(attrs) { + return new OutputXSL(attrs); + } + static overprint(attrs) { + return new Overprint(attrs); + } + static packets(attrs) { + return new Packets(attrs); + } + static pageOffset(attrs) { + return new PageOffset(attrs); + } + static pageRange(attrs) { + return new PageRange(attrs); + } + static pagination(attrs) { + return new Pagination(attrs); + } + static paginationOverride(attrs) { + return new PaginationOverride(attrs); + } + static part(attrs) { + return new Part(attrs); + } + static pcl(attrs) { + return new Pcl(attrs); + } + static pdf(attrs) { + return new Pdf(attrs); + } + static pdfa(attrs) { + return new Pdfa(attrs); + } + static permissions(attrs) { + return new Permissions(attrs); + } + static pickTrayByPDFSize(attrs) { + return new PickTrayByPDFSize(attrs); + } + static picture(attrs) { + return new config_Picture(attrs); + } + static plaintextMetadata(attrs) { + return new PlaintextMetadata(attrs); + } + static presence(attrs) { + return new Presence(attrs); + } + static present(attrs) { + return new Present(attrs); + } + static print(attrs) { + return new Print(attrs); + } + static printHighQuality(attrs) { + return new PrintHighQuality(attrs); + } + static printScaling(attrs) { + return new PrintScaling(attrs); + } + static printerName(attrs) { + return new PrinterName(attrs); + } + static producer(attrs) { + return new Producer(attrs); + } + static ps(attrs) { + return new Ps(attrs); + } + static range(attrs) { + return new Range(attrs); + } + static record(attrs) { + return new Record(attrs); + } + static relevant(attrs) { + return new Relevant(attrs); + } + static rename(attrs) { + return new Rename(attrs); + } + static renderPolicy(attrs) { + return new RenderPolicy(attrs); + } + static runScripts(attrs) { + return new RunScripts(attrs); + } + static script(attrs) { + return new config_Script(attrs); + } + static scriptModel(attrs) { + return new ScriptModel(attrs); + } + static severity(attrs) { + return new Severity(attrs); + } + static silentPrint(attrs) { + return new SilentPrint(attrs); + } + static staple(attrs) { + return new Staple(attrs); + } + static startNode(attrs) { + return new StartNode(attrs); + } + static startPage(attrs) { + return new StartPage(attrs); + } + static submitFormat(attrs) { + return new SubmitFormat(attrs); + } + static submitUrl(attrs) { + return new SubmitUrl(attrs); + } + static subsetBelow(attrs) { + return new SubsetBelow(attrs); + } + static suppressBanner(attrs) { + return new SuppressBanner(attrs); + } + static tagged(attrs) { + return new Tagged(attrs); + } + static template(attrs) { + return new config_Template(attrs); + } + static templateCache(attrs) { + return new TemplateCache(attrs); + } + static threshold(attrs) { + return new Threshold(attrs); + } + static to(attrs) { + return new To(attrs); + } + static trace(attrs) { + return new Trace(attrs); + } + static transform(attrs) { + return new config_Transform(attrs); + } + static type(attrs) { + return new Type(attrs); + } + static uri(attrs) { + return new Uri(attrs); + } + static validate(attrs) { + return new config_Validate(attrs); + } + static validateApprovalSignatures(attrs) { + return new ValidateApprovalSignatures(attrs); + } + static validationMessaging(attrs) { + return new ValidationMessaging(attrs); + } + static version(attrs) { + return new Version(attrs); + } + static versionControl(attrs) { + return new VersionControl(attrs); + } + static viewerPreferences(attrs) { + return new ViewerPreferences(attrs); + } + static webClient(attrs) { + return new WebClient(attrs); + } + static whitespace(attrs) { + return new Whitespace(attrs); + } + static window(attrs) { + return new Window(attrs); + } + static xdc(attrs) { + return new Xdc(attrs); + } + static xdp(attrs) { + return new Xdp(attrs); + } + static xsl(attrs) { + return new Xsl(attrs); + } + static zpl(attrs) { + return new Zpl(attrs); + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/connection_set.js + + +const CONNECTION_SET_NS_ID = NamespaceIds.connectionSet.id; +class ConnectionSet extends XFAObject { + constructor(attributes) { + super(CONNECTION_SET_NS_ID, "connectionSet", true); + this.wsdlConnection = new XFAObjectArray(); + this.xmlConnection = new XFAObjectArray(); + this.xsdConnection = new XFAObjectArray(); + } +} +class EffectiveInputPolicy extends XFAObject { + constructor(attributes) { + super(CONNECTION_SET_NS_ID, "effectiveInputPolicy"); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class EffectiveOutputPolicy extends XFAObject { + constructor(attributes) { + super(CONNECTION_SET_NS_ID, "effectiveOutputPolicy"); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class Operation extends StringObject { + constructor(attributes) { + super(CONNECTION_SET_NS_ID, "operation"); + this.id = attributes.id || ""; + this.input = attributes.input || ""; + this.name = attributes.name || ""; + this.output = attributes.output || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class RootElement extends StringObject { + constructor(attributes) { + super(CONNECTION_SET_NS_ID, "rootElement"); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class SoapAction extends StringObject { + constructor(attributes) { + super(CONNECTION_SET_NS_ID, "soapAction"); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class SoapAddress extends StringObject { + constructor(attributes) { + super(CONNECTION_SET_NS_ID, "soapAddress"); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class connection_set_Uri extends StringObject { + constructor(attributes) { + super(CONNECTION_SET_NS_ID, "uri"); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class WsdlAddress extends StringObject { + constructor(attributes) { + super(CONNECTION_SET_NS_ID, "wsdlAddress"); + this.id = attributes.id || ""; + this.name = attributes.name || ""; + this.use = attributes.use || ""; + this.usehref = attributes.usehref || ""; + } +} +class WsdlConnection extends XFAObject { + constructor(attributes) { + super(CONNECTION_SET_NS_ID, "wsdlConnection", true); + this.dataDescription = attributes.dataDescription || ""; + this.name = attributes.name || ""; + this.effectiveInputPolicy = null; + this.effectiveOutputPolicy = null; + this.operation = null; + this.soapAction = null; + this.soapAddress = null; + this.wsdlAddress = null; + } +} +class XmlConnection extends XFAObject { + constructor(attributes) { + super(CONNECTION_SET_NS_ID, "xmlConnection", true); + this.dataDescription = attributes.dataDescription || ""; + this.name = attributes.name || ""; + this.uri = null; + } +} +class XsdConnection extends XFAObject { + constructor(attributes) { + super(CONNECTION_SET_NS_ID, "xsdConnection", true); + this.dataDescription = attributes.dataDescription || ""; + this.name = attributes.name || ""; + this.rootElement = null; + this.uri = null; + } +} +class ConnectionSetNamespace { + static [$buildXFAObject](name, attributes) { + if (ConnectionSetNamespace.hasOwnProperty(name)) { + return ConnectionSetNamespace[name](attributes); + } + return undefined; + } + static connectionSet(attrs) { + return new ConnectionSet(attrs); + } + static effectiveInputPolicy(attrs) { + return new EffectiveInputPolicy(attrs); + } + static effectiveOutputPolicy(attrs) { + return new EffectiveOutputPolicy(attrs); + } + static operation(attrs) { + return new Operation(attrs); + } + static rootElement(attrs) { + return new RootElement(attrs); + } + static soapAction(attrs) { + return new SoapAction(attrs); + } + static soapAddress(attrs) { + return new SoapAddress(attrs); + } + static uri(attrs) { + return new connection_set_Uri(attrs); + } + static wsdlAddress(attrs) { + return new WsdlAddress(attrs); + } + static wsdlConnection(attrs) { + return new WsdlConnection(attrs); + } + static xmlConnection(attrs) { + return new XmlConnection(attrs); + } + static xsdConnection(attrs) { + return new XsdConnection(attrs); + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/datasets.js + + + +const DATASETS_NS_ID = NamespaceIds.datasets.id; +class datasets_Data extends XmlObject { + constructor(attributes) { + super(DATASETS_NS_ID, "data", attributes); + } + [$isNsAgnostic]() { + return true; + } +} +class Datasets extends XFAObject { + constructor(attributes) { + super(DATASETS_NS_ID, "datasets", true); + this.data = null; + this.Signature = null; + } + [$onChild](child) { + const name = child[$nodeName]; + if (name === "data" && child[$namespaceId] === DATASETS_NS_ID || name === "Signature" && child[$namespaceId] === NamespaceIds.signature.id) { + this[name] = child; + } + this[$appendChild](child); + } +} +class DatasetsNamespace { + static [$buildXFAObject](name, attributes) { + if (DatasetsNamespace.hasOwnProperty(name)) { + return DatasetsNamespace[name](attributes); + } + return undefined; + } + static datasets(attributes) { + return new Datasets(attributes); + } + static data(attributes) { + return new datasets_Data(attributes); + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/locale_set.js + + + +const LOCALE_SET_NS_ID = NamespaceIds.localeSet.id; +class CalendarSymbols extends XFAObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "calendarSymbols", true); + this.name = "gregorian"; + this.dayNames = new XFAObjectArray(2); + this.eraNames = null; + this.meridiemNames = null; + this.monthNames = new XFAObjectArray(2); + } +} +class CurrencySymbol extends StringObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "currencySymbol"); + this.name = getStringOption(attributes.name, ["symbol", "isoname", "decimal"]); + } +} +class CurrencySymbols extends XFAObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "currencySymbols", true); + this.currencySymbol = new XFAObjectArray(3); + } +} +class DatePattern extends StringObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "datePattern"); + this.name = getStringOption(attributes.name, ["full", "long", "med", "short"]); + } +} +class DatePatterns extends XFAObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "datePatterns", true); + this.datePattern = new XFAObjectArray(4); + } +} +class DateTimeSymbols extends ContentObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "dateTimeSymbols"); + } +} +class Day extends StringObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "day"); + } +} +class DayNames extends XFAObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "dayNames", true); + this.abbr = getInteger({ + data: attributes.abbr, + defaultValue: 0, + validate: x => x === 1 + }); + this.day = new XFAObjectArray(7); + } +} +class Era extends StringObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "era"); + } +} +class EraNames extends XFAObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "eraNames", true); + this.era = new XFAObjectArray(2); + } +} +class locale_set_Locale extends XFAObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "locale", true); + this.desc = attributes.desc || ""; + this.name = "isoname"; + this.calendarSymbols = null; + this.currencySymbols = null; + this.datePatterns = null; + this.dateTimeSymbols = null; + this.numberPatterns = null; + this.numberSymbols = null; + this.timePatterns = null; + this.typeFaces = null; + } +} +class locale_set_LocaleSet extends XFAObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "localeSet", true); + this.locale = new XFAObjectArray(); + } +} +class Meridiem extends StringObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "meridiem"); + } +} +class MeridiemNames extends XFAObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "meridiemNames", true); + this.meridiem = new XFAObjectArray(2); + } +} +class Month extends StringObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "month"); + } +} +class MonthNames extends XFAObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "monthNames", true); + this.abbr = getInteger({ + data: attributes.abbr, + defaultValue: 0, + validate: x => x === 1 + }); + this.month = new XFAObjectArray(12); + } +} +class NumberPattern extends StringObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "numberPattern"); + this.name = getStringOption(attributes.name, ["full", "long", "med", "short"]); + } +} +class NumberPatterns extends XFAObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "numberPatterns", true); + this.numberPattern = new XFAObjectArray(4); + } +} +class NumberSymbol extends StringObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "numberSymbol"); + this.name = getStringOption(attributes.name, ["decimal", "grouping", "percent", "minus", "zero"]); + } +} +class NumberSymbols extends XFAObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "numberSymbols", true); + this.numberSymbol = new XFAObjectArray(5); + } +} +class TimePattern extends StringObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "timePattern"); + this.name = getStringOption(attributes.name, ["full", "long", "med", "short"]); + } +} +class TimePatterns extends XFAObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "timePatterns", true); + this.timePattern = new XFAObjectArray(4); + } +} +class TypeFace extends XFAObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "typeFace", true); + this.name = attributes.name | ""; + } +} +class TypeFaces extends XFAObject { + constructor(attributes) { + super(LOCALE_SET_NS_ID, "typeFaces", true); + this.typeFace = new XFAObjectArray(); + } +} +class LocaleSetNamespace { + static [$buildXFAObject](name, attributes) { + if (LocaleSetNamespace.hasOwnProperty(name)) { + return LocaleSetNamespace[name](attributes); + } + return undefined; + } + static calendarSymbols(attrs) { + return new CalendarSymbols(attrs); + } + static currencySymbol(attrs) { + return new CurrencySymbol(attrs); + } + static currencySymbols(attrs) { + return new CurrencySymbols(attrs); + } + static datePattern(attrs) { + return new DatePattern(attrs); + } + static datePatterns(attrs) { + return new DatePatterns(attrs); + } + static dateTimeSymbols(attrs) { + return new DateTimeSymbols(attrs); + } + static day(attrs) { + return new Day(attrs); + } + static dayNames(attrs) { + return new DayNames(attrs); + } + static era(attrs) { + return new Era(attrs); + } + static eraNames(attrs) { + return new EraNames(attrs); + } + static locale(attrs) { + return new locale_set_Locale(attrs); + } + static localeSet(attrs) { + return new locale_set_LocaleSet(attrs); + } + static meridiem(attrs) { + return new Meridiem(attrs); + } + static meridiemNames(attrs) { + return new MeridiemNames(attrs); + } + static month(attrs) { + return new Month(attrs); + } + static monthNames(attrs) { + return new MonthNames(attrs); + } + static numberPattern(attrs) { + return new NumberPattern(attrs); + } + static numberPatterns(attrs) { + return new NumberPatterns(attrs); + } + static numberSymbol(attrs) { + return new NumberSymbol(attrs); + } + static numberSymbols(attrs) { + return new NumberSymbols(attrs); + } + static timePattern(attrs) { + return new TimePattern(attrs); + } + static timePatterns(attrs) { + return new TimePatterns(attrs); + } + static typeFace(attrs) { + return new TypeFace(attrs); + } + static typeFaces(attrs) { + return new TypeFaces(attrs); + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/signature.js + + +const SIGNATURE_NS_ID = NamespaceIds.signature.id; +class signature_Signature extends XFAObject { + constructor(attributes) { + super(SIGNATURE_NS_ID, "signature", true); + } +} +class SignatureNamespace { + static [$buildXFAObject](name, attributes) { + if (SignatureNamespace.hasOwnProperty(name)) { + return SignatureNamespace[name](attributes); + } + return undefined; + } + static signature(attributes) { + return new signature_Signature(attributes); + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/stylesheet.js + + +const STYLESHEET_NS_ID = NamespaceIds.stylesheet.id; +class Stylesheet extends XFAObject { + constructor(attributes) { + super(STYLESHEET_NS_ID, "stylesheet", true); + } +} +class StylesheetNamespace { + static [$buildXFAObject](name, attributes) { + if (StylesheetNamespace.hasOwnProperty(name)) { + return StylesheetNamespace[name](attributes); + } + return undefined; + } + static stylesheet(attributes) { + return new Stylesheet(attributes); + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/xdp.js + + + +const XDP_NS_ID = NamespaceIds.xdp.id; +class xdp_Xdp extends XFAObject { + constructor(attributes) { + super(XDP_NS_ID, "xdp", true); + this.uuid = attributes.uuid || ""; + this.timeStamp = attributes.timeStamp || ""; + this.config = null; + this.connectionSet = null; + this.datasets = null; + this.localeSet = null; + this.stylesheet = new XFAObjectArray(); + this.template = null; + } + [$onChildCheck](child) { + const ns = NamespaceIds[child[$nodeName]]; + return ns && child[$namespaceId] === ns.id; + } +} +class XdpNamespace { + static [$buildXFAObject](name, attributes) { + if (XdpNamespace.hasOwnProperty(name)) { + return XdpNamespace[name](attributes); + } + return undefined; + } + static xdp(attributes) { + return new xdp_Xdp(attributes); + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/xhtml.js + + + + + + + + + + + + + + + +const XHTML_NS_ID = NamespaceIds.xhtml.id; +const $richText = Symbol(); +const VALID_STYLES = new Set(["color", "font", "font-family", "font-size", "font-stretch", "font-style", "font-weight", "margin", "margin-bottom", "margin-left", "margin-right", "margin-top", "letter-spacing", "line-height", "orphans", "page-break-after", "page-break-before", "page-break-inside", "tab-interval", "tab-stop", "text-align", "text-decoration", "text-indent", "vertical-align", "widows", "kerning-mode", "xfa-font-horizontal-scale", "xfa-font-vertical-scale", "xfa-spacerun", "xfa-tab-stops"]); +const StyleMapping = new Map([["page-break-after", "breakAfter"], ["page-break-before", "breakBefore"], ["page-break-inside", "breakInside"], ["kerning-mode", value => value === "none" ? "none" : "normal"], ["xfa-font-horizontal-scale", value => `scaleX(${Math.max(0, Math.min(parseInt(value) / 100)).toFixed(2)})`], ["xfa-font-vertical-scale", value => `scaleY(${Math.max(0, Math.min(parseInt(value) / 100)).toFixed(2)})`], ["xfa-spacerun", ""], ["xfa-tab-stops", ""], ["font-size", (value, original) => { + value = original.fontSize = getMeasurement(value); + return measureToString(0.99 * value); +}], ["letter-spacing", value => measureToString(getMeasurement(value))], ["line-height", value => measureToString(getMeasurement(value))], ["margin", value => measureToString(getMeasurement(value))], ["margin-bottom", value => measureToString(getMeasurement(value))], ["margin-left", value => measureToString(getMeasurement(value))], ["margin-right", value => measureToString(getMeasurement(value))], ["margin-top", value => measureToString(getMeasurement(value))], ["text-indent", value => measureToString(getMeasurement(value))], ["font-family", value => value], ["vertical-align", value => measureToString(getMeasurement(value))]]); +const spacesRegExp = /\s+/g; +const crlfRegExp = /[\r\n]+/g; +const crlfForRichTextRegExp = /\r\n?/g; +function mapStyle(styleStr, node, richText) { + const style = Object.create(null); + if (!styleStr) { + return style; + } + const original = Object.create(null); + for (const [key, value] of styleStr.split(";").map(s => s.split(":", 2))) { + const mapping = StyleMapping.get(key); + if (mapping === "") { + continue; + } + let newValue = value; + if (mapping) { + newValue = typeof mapping === "string" ? mapping : mapping(value, original); + } + if (key.endsWith("scale")) { + style.transform = style.transform ? `${style[key]} ${newValue}` : newValue; + } else { + style[key.replaceAll(/-([a-zA-Z])/g, (_, x) => x.toUpperCase())] = newValue; + } + } + if (style.fontFamily) { + setFontFamily({ + typeface: style.fontFamily, + weight: style.fontWeight || "normal", + posture: style.fontStyle || "normal", + size: original.fontSize || 0 + }, node, node[$globalData].fontFinder, style); + } + if (richText && style.verticalAlign && style.verticalAlign !== "0px" && style.fontSize) { + const SUB_SUPER_SCRIPT_FACTOR = 0.583; + const VERTICAL_FACTOR = 0.333; + const fontSize = getMeasurement(style.fontSize); + style.fontSize = measureToString(fontSize * SUB_SUPER_SCRIPT_FACTOR); + style.verticalAlign = measureToString(Math.sign(getMeasurement(style.verticalAlign)) * fontSize * VERTICAL_FACTOR); + } + if (richText && style.fontSize) { + style.fontSize = `calc(${style.fontSize} * var(--scale-factor))`; + } + fixTextIndent(style); + return style; +} +function checkStyle(node) { + if (!node.style) { + return ""; + } + return node.style.trim().split(/\s*;\s*/).filter(s => !!s).map(s => s.split(/\s*:\s*/, 2)).filter(_ref => { + let [key, value] = _ref; + if (key === "font-family") { + node[$globalData].usedTypefaces.add(value); + } + return VALID_STYLES.has(key); + }).map(kv => kv.join(":")).join(";"); +} +const NoWhites = new Set(["body", "html"]); +class XhtmlObject extends XmlObject { + constructor(attributes, name) { + super(XHTML_NS_ID, name); + this[$richText] = false; + this.style = attributes.style || ""; + } + [$clean](builder) { + super[$clean](builder); + this.style = checkStyle(this); + } + [$acceptWhitespace]() { + return !NoWhites.has(this[$nodeName]); + } + [$onText](str) { + let richText = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + if (!richText) { + str = str.replaceAll(crlfRegExp, ""); + if (!this.style.includes("xfa-spacerun:yes")) { + str = str.replaceAll(spacesRegExp, " "); + } + } else { + this[$richText] = true; + } + if (str) { + this[$content] += str; + } + } + [$pushGlyphs](measure) { + let mustPop = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true; + const xfaFont = Object.create(null); + const margin = { + top: NaN, + bottom: NaN, + left: NaN, + right: NaN + }; + let lineHeight = null; + for (const [key, value] of this.style.split(";").map(s => s.split(":", 2))) { + switch (key) { + case "font-family": + xfaFont.typeface = stripQuotes(value); + break; + case "font-size": + xfaFont.size = getMeasurement(value); + break; + case "font-weight": + xfaFont.weight = value; + break; + case "font-style": + xfaFont.posture = value; + break; + case "letter-spacing": + xfaFont.letterSpacing = getMeasurement(value); + break; + case "margin": + const values = value.split(/ \t/).map(x => getMeasurement(x)); + switch (values.length) { + case 1: + margin.top = margin.bottom = margin.left = margin.right = values[0]; + break; + case 2: + margin.top = margin.bottom = values[0]; + margin.left = margin.right = values[1]; + break; + case 3: + margin.top = values[0]; + margin.bottom = values[2]; + margin.left = margin.right = values[1]; + break; + case 4: + margin.top = values[0]; + margin.left = values[1]; + margin.bottom = values[2]; + margin.right = values[3]; + break; + } + break; + case "margin-top": + margin.top = getMeasurement(value); + break; + case "margin-bottom": + margin.bottom = getMeasurement(value); + break; + case "margin-left": + margin.left = getMeasurement(value); + break; + case "margin-right": + margin.right = getMeasurement(value); + break; + case "line-height": + lineHeight = getMeasurement(value); + break; + } + } + measure.pushData(xfaFont, margin, lineHeight); + if (this[$content]) { + measure.addString(this[$content]); + } else { + for (const child of this[$getChildren]()) { + if (child[$nodeName] === "#text") { + measure.addString(child[$content]); + continue; + } + child[$pushGlyphs](measure); + } + } + if (mustPop) { + measure.popFont(); + } + } + [$toHTML](availableSpace) { + const children = []; + this[$extra] = { + children + }; + this[$childrenToHTML]({}); + if (children.length === 0 && !this[$content]) { + return HTMLResult.EMPTY; + } + let value; + if (this[$richText]) { + value = this[$content] ? this[$content].replaceAll(crlfForRichTextRegExp, "\n") : undefined; + } else { + value = this[$content] || undefined; + } + return HTMLResult.success({ + name: this[$nodeName], + attributes: { + href: this.href, + style: mapStyle(this.style, this, this[$richText]) + }, + children, + value + }); + } +} +class A extends XhtmlObject { + constructor(attributes) { + super(attributes, "a"); + this.href = fixURL(attributes.href) || ""; + } +} +class B extends XhtmlObject { + constructor(attributes) { + super(attributes, "b"); + } + [$pushGlyphs](measure) { + measure.pushFont({ + weight: "bold" + }); + super[$pushGlyphs](measure); + measure.popFont(); + } +} +class Body extends XhtmlObject { + constructor(attributes) { + super(attributes, "body"); + } + [$toHTML](availableSpace) { + const res = super[$toHTML](availableSpace); + const { + html + } = res; + if (!html) { + return HTMLResult.EMPTY; + } + html.name = "div"; + html.attributes.class = ["xfaRich"]; + return res; + } +} +class Br extends XhtmlObject { + constructor(attributes) { + super(attributes, "br"); + } + [$text]() { + return "\n"; + } + [$pushGlyphs](measure) { + measure.addString("\n"); + } + [$toHTML](availableSpace) { + return HTMLResult.success({ + name: "br" + }); + } +} +class Html extends XhtmlObject { + constructor(attributes) { + super(attributes, "html"); + } + [$toHTML](availableSpace) { + const children = []; + this[$extra] = { + children + }; + this[$childrenToHTML]({}); + if (children.length === 0) { + return HTMLResult.success({ + name: "div", + attributes: { + class: ["xfaRich"], + style: {} + }, + value: this[$content] || "" + }); + } + if (children.length === 1) { + const child = children[0]; + if (child.attributes?.class.includes("xfaRich")) { + return HTMLResult.success(child); + } + } + return HTMLResult.success({ + name: "div", + attributes: { + class: ["xfaRich"], + style: {} + }, + children + }); + } +} +class I extends XhtmlObject { + constructor(attributes) { + super(attributes, "i"); + } + [$pushGlyphs](measure) { + measure.pushFont({ + posture: "italic" + }); + super[$pushGlyphs](measure); + measure.popFont(); + } +} +class Li extends XhtmlObject { + constructor(attributes) { + super(attributes, "li"); + } +} +class Ol extends XhtmlObject { + constructor(attributes) { + super(attributes, "ol"); + } +} +class P extends XhtmlObject { + constructor(attributes) { + super(attributes, "p"); + } + [$pushGlyphs](measure) { + super[$pushGlyphs](measure, false); + measure.addString("\n"); + measure.addPara(); + measure.popFont(); + } + [$text]() { + const siblings = this[$getParent]()[$getChildren](); + if (siblings.at(-1) === this) { + return super[$text](); + } + return super[$text]() + "\n"; + } +} +class Span extends XhtmlObject { + constructor(attributes) { + super(attributes, "span"); + } +} +class Sub extends XhtmlObject { + constructor(attributes) { + super(attributes, "sub"); + } +} +class Sup extends XhtmlObject { + constructor(attributes) { + super(attributes, "sup"); + } +} +class Ul extends XhtmlObject { + constructor(attributes) { + super(attributes, "ul"); + } +} +class XhtmlNamespace { + static [$buildXFAObject](name, attributes) { + if (XhtmlNamespace.hasOwnProperty(name)) { + return XhtmlNamespace[name](attributes); + } + return undefined; + } + static a(attributes) { + return new A(attributes); + } + static b(attributes) { + return new B(attributes); + } + static body(attributes) { + return new Body(attributes); + } + static br(attributes) { + return new Br(attributes); + } + static html(attributes) { + return new Html(attributes); + } + static i(attributes) { + return new I(attributes); + } + static li(attributes) { + return new Li(attributes); + } + static ol(attributes) { + return new Ol(attributes); + } + static p(attributes) { + return new P(attributes); + } + static span(attributes) { + return new Span(attributes); + } + static sub(attributes) { + return new Sub(attributes); + } + static sup(attributes) { + return new Sup(attributes); + } + static ul(attributes) { + return new Ul(attributes); + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/setup.js + + + + + + + + + +const NamespaceSetUp = { + config: ConfigNamespace, + connection: ConnectionSetNamespace, + datasets: DatasetsNamespace, + localeSet: LocaleSetNamespace, + signature: SignatureNamespace, + stylesheet: StylesheetNamespace, + template: TemplateNamespace, + xdp: XdpNamespace, + xhtml: XhtmlNamespace +}; + +;// CONCATENATED MODULE: ./src/core/xfa/unknown.js + + +class UnknownNamespace { + constructor(nsId) { + this.namespaceId = nsId; + } + [$buildXFAObject](name, attributes) { + return new XmlObject(this.namespaceId, name, attributes); + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/builder.js + + + + + + + + + + + +class Root extends XFAObject { + constructor(ids) { + super(-1, "root", Object.create(null)); + this.element = null; + this[$ids] = ids; + } + [$onChild](child) { + this.element = child; + return true; + } + [$finalize]() { + super[$finalize](); + if (this.element.template instanceof Template) { + this[$ids].set($root, this.element); + this.element.template[$resolvePrototypes](this[$ids]); + this.element.template[$ids] = this[$ids]; + } + } +} +class Empty extends XFAObject { + constructor() { + super(-1, "", Object.create(null)); + } + [$onChild](_) { + return false; + } +} +class Builder { + constructor() { + let rootNameSpace = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + this._namespaceStack = []; + this._nsAgnosticLevel = 0; + this._namespacePrefixes = new Map(); + this._namespaces = new Map(); + this._nextNsId = Math.max(...Object.values(NamespaceIds).map(_ref => { + let { + id + } = _ref; + return id; + })); + this._currentNamespace = rootNameSpace || new UnknownNamespace(++this._nextNsId); + } + buildRoot(ids) { + return new Root(ids); + } + build(_ref2) { + let { + nsPrefix, + name, + attributes, + namespace, + prefixes + } = _ref2; + const hasNamespaceDef = namespace !== null; + if (hasNamespaceDef) { + this._namespaceStack.push(this._currentNamespace); + this._currentNamespace = this._searchNamespace(namespace); + } + if (prefixes) { + this._addNamespacePrefix(prefixes); + } + if (attributes.hasOwnProperty($nsAttributes)) { + const dataTemplate = NamespaceSetUp.datasets; + const nsAttrs = attributes[$nsAttributes]; + let xfaAttrs = null; + for (const [ns, attrs] of Object.entries(nsAttrs)) { + const nsToUse = this._getNamespaceToUse(ns); + if (nsToUse === dataTemplate) { + xfaAttrs = { + xfa: attrs + }; + break; + } + } + if (xfaAttrs) { + attributes[$nsAttributes] = xfaAttrs; + } else { + delete attributes[$nsAttributes]; + } + } + const namespaceToUse = this._getNamespaceToUse(nsPrefix); + const node = namespaceToUse?.[$buildXFAObject](name, attributes) || new Empty(); + if (node[$isNsAgnostic]()) { + this._nsAgnosticLevel++; + } + if (hasNamespaceDef || prefixes || node[$isNsAgnostic]()) { + node[$cleanup] = { + hasNamespace: hasNamespaceDef, + prefixes, + nsAgnostic: node[$isNsAgnostic]() + }; + } + return node; + } + isNsAgnostic() { + return this._nsAgnosticLevel > 0; + } + _searchNamespace(nsName) { + let ns = this._namespaces.get(nsName); + if (ns) { + return ns; + } + for (const [name, { + check + }] of Object.entries(NamespaceIds)) { + if (check(nsName)) { + ns = NamespaceSetUp[name]; + if (ns) { + this._namespaces.set(nsName, ns); + return ns; + } + break; + } + } + ns = new UnknownNamespace(++this._nextNsId); + this._namespaces.set(nsName, ns); + return ns; + } + _addNamespacePrefix(prefixes) { + for (const { + prefix, + value + } of prefixes) { + const namespace = this._searchNamespace(value); + let prefixStack = this._namespacePrefixes.get(prefix); + if (!prefixStack) { + prefixStack = []; + this._namespacePrefixes.set(prefix, prefixStack); + } + prefixStack.push(namespace); + } + } + _getNamespaceToUse(prefix) { + if (!prefix) { + return this._currentNamespace; + } + const prefixStack = this._namespacePrefixes.get(prefix); + if (prefixStack?.length > 0) { + return prefixStack.at(-1); + } + warn(`Unknown namespace prefix: ${prefix}.`); + return null; + } + clean(data) { + const { + hasNamespace, + prefixes, + nsAgnostic + } = data; + if (hasNamespace) { + this._currentNamespace = this._namespaceStack.pop(); + } + if (prefixes) { + prefixes.forEach(_ref3 => { + let { + prefix + } = _ref3; + this._namespacePrefixes.get(prefix).pop(); + }); + } + if (nsAgnostic) { + this._nsAgnosticLevel--; + } + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/parser.js + + + + + + + + + + + + +class XFAParser extends XMLParserBase { + constructor() { + let rootNameSpace = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + let richText = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + super(); + this._builder = new Builder(rootNameSpace); + this._stack = []; + this._globalData = { + usedTypefaces: new Set() + }; + this._ids = new Map(); + this._current = this._builder.buildRoot(this._ids); + this._errorCode = XMLParserErrorCode.NoError; + this._whiteRegex = /^\s+$/; + this._nbsps = /\xa0+/g; + this._richText = richText; + } + parse(data) { + this.parseXml(data); + if (this._errorCode !== XMLParserErrorCode.NoError) { + return undefined; + } + this._current[$finalize](); + return this._current.element; + } + onText(text) { + text = text.replace(this._nbsps, match => match.slice(1) + " "); + if (this._richText || this._current[$acceptWhitespace]()) { + this._current[$onText](text, this._richText); + return; + } + if (this._whiteRegex.test(text)) { + return; + } + this._current[$onText](text.trim()); + } + onCdata(text) { + this._current[$onText](text); + } + _mkAttributes(attributes, tagName) { + let namespace = null; + let prefixes = null; + const attributeObj = Object.create({}); + for (const { + name, + value + } of attributes) { + if (name === "xmlns") { + if (!namespace) { + namespace = value; + } else { + warn(`XFA - multiple namespace definition in <${tagName}>`); + } + } else if (name.startsWith("xmlns:")) { + const prefix = name.substring("xmlns:".length); + if (!prefixes) { + prefixes = []; + } + prefixes.push({ + prefix, + value + }); + } else { + const i = name.indexOf(":"); + if (i === -1) { + attributeObj[name] = value; + } else { + let nsAttrs = attributeObj[$nsAttributes]; + if (!nsAttrs) { + nsAttrs = attributeObj[$nsAttributes] = Object.create(null); + } + const [ns, attrName] = [name.slice(0, i), name.slice(i + 1)]; + const attrs = nsAttrs[ns] ||= Object.create(null); + attrs[attrName] = value; + } + } + } + return [namespace, prefixes, attributeObj]; + } + _getNameAndPrefix(name, nsAgnostic) { + const i = name.indexOf(":"); + if (i === -1) { + return [name, null]; + } + return [name.substring(i + 1), nsAgnostic ? "" : name.substring(0, i)]; + } + onBeginElement(tagName, attributes, isEmpty) { + const [namespace, prefixes, attributesObj] = this._mkAttributes(attributes, tagName); + const [name, nsPrefix] = this._getNameAndPrefix(tagName, this._builder.isNsAgnostic()); + const node = this._builder.build({ + nsPrefix, + name, + attributes: attributesObj, + namespace, + prefixes + }); + node[$globalData] = this._globalData; + if (isEmpty) { + node[$finalize](); + if (this._current[$onChild](node)) { + node[$setId](this._ids); + } + node[$clean](this._builder); + return; + } + this._stack.push(this._current); + this._current = node; + } + onEndElement(name) { + const node = this._current; + if (node[$isCDATAXml]() && typeof node[$content] === "string") { + const parser = new XFAParser(); + parser._globalData = this._globalData; + const root = parser.parse(node[$content]); + node[$content] = null; + node[$onChild](root); + } + node[$finalize](); + this._current = this._stack.pop(); + if (this._current[$onChild](node)) { + node[$setId](this._ids); + } + node[$clean](this._builder); + } + onError(code) { + this._errorCode = code; + } +} + +;// CONCATENATED MODULE: ./src/core/xfa/factory.js + + + + + + + + + + + + + +class XFAFactory { + constructor(data) { + try { + this.root = new XFAParser().parse(XFAFactory._createDocument(data)); + const binder = new Binder(this.root); + this.form = binder.bind(); + this.dataHandler = new DataHandler(this.root, binder.getData()); + this.form[$globalData].template = this.form; + } catch (e) { + warn(`XFA - an error occurred during parsing and binding: ${e}`); + } + } + isValid() { + return this.root && this.form; + } + _createPagesHelper() { + const iterator = this.form[$toPages](); + return new Promise((resolve, reject) => { + const nextIteration = () => { + try { + const value = iterator.next(); + if (value.done) { + resolve(value.value); + } else { + setTimeout(nextIteration, 0); + } + } catch (e) { + reject(e); + } + }; + setTimeout(nextIteration, 0); + }); + } + async _createPages() { + try { + this.pages = await this._createPagesHelper(); + this.dims = this.pages.children.map(c => { + const { + width, + height + } = c.attributes.style; + return [0, 0, parseInt(width), parseInt(height)]; + }); + } catch (e) { + warn(`XFA - an error occurred during layout: ${e}`); + } + } + getBoundingBox(pageIndex) { + return this.dims[pageIndex]; + } + async getNumPages() { + if (!this.pages) { + await this._createPages(); + } + return this.dims.length; + } + setImages(images) { + this.form[$globalData].images = images; + } + setFonts(fonts) { + this.form[$globalData].fontFinder = new FontFinder(fonts); + const missingFonts = []; + for (let typeface of this.form[$globalData].usedTypefaces) { + typeface = stripQuotes(typeface); + const font = this.form[$globalData].fontFinder.find(typeface); + if (!font) { + missingFonts.push(typeface); + } + } + if (missingFonts.length > 0) { + return missingFonts; + } + return null; + } + appendFonts(fonts, reallyMissingFonts) { + this.form[$globalData].fontFinder.add(fonts, reallyMissingFonts); + } + async getPages() { + if (!this.pages) { + await this._createPages(); + } + const pages = this.pages; + this.pages = null; + return pages; + } + serializeData(storage) { + return this.dataHandler.serialize(storage); + } + static _createDocument(data) { + if (!data["/xdp:xdp"]) { + return data["xdp:xdp"]; + } + return Object.values(data).join(""); + } + static getRichTextAsHtml(rc) { + if (!rc || typeof rc !== "string") { + return null; + } + try { + let root = new XFAParser(XhtmlNamespace, true).parse(rc); + if (!["body", "xhtml"].includes(root[$nodeName])) { + const newRoot = XhtmlNamespace.body({}); + newRoot[$appendChild](root); + root = newRoot; + } + const result = root[$toHTML](); + if (!result.success) { + return null; + } + const { + html + } = result; + const { + attributes + } = html; + if (attributes) { + if (attributes.class) { + attributes.class = attributes.class.filter(attr => !attr.startsWith("xfa")); + } + attributes.dir = "auto"; + } + return { + html, + str: root[$text]() + }; + } catch (e) { + warn(`XFA - an error occurred during parsing of rich text: ${e}`); + } + return null; + } +} + +;// CONCATENATED MODULE: ./src/core/annotation.js + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +class AnnotationFactory { + static createGlobals(pdfManager) { + return Promise.all([pdfManager.ensureCatalog("acroForm"), pdfManager.ensureDoc("xfaDatasets"), pdfManager.ensureCatalog("structTreeRoot"), pdfManager.ensureCatalog("baseUrl"), pdfManager.ensureCatalog("attachments")]).then(_ref => { + let [acroForm, xfaDatasets, structTreeRoot, baseUrl, attachments] = _ref; + return { + pdfManager, + acroForm: acroForm instanceof Dict ? acroForm : Dict.empty, + xfaDatasets, + structTreeRoot, + baseUrl, + attachments + }; + }, reason => { + warn(`createGlobals: "${reason}".`); + return null; + }); + } + static async create(xref, ref, annotationGlobals, idFactory, collectFields, pageRef) { + const pageIndex = collectFields ? await this._getPageIndex(xref, ref, annotationGlobals.pdfManager) : null; + return annotationGlobals.pdfManager.ensure(this, "_create", [xref, ref, annotationGlobals, idFactory, collectFields, pageIndex, pageRef]); + } + static _create(xref, ref, annotationGlobals, idFactory) { + let collectFields = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false; + let pageIndex = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : null; + let pageRef = arguments.length > 6 && arguments[6] !== undefined ? arguments[6] : null; + const dict = xref.fetchIfRef(ref); + if (!(dict instanceof Dict)) { + return undefined; + } + const { + acroForm, + pdfManager + } = annotationGlobals; + const id = ref instanceof Ref ? ref.toString() : `annot_${idFactory.createObjId()}`; + let subtype = dict.get("Subtype"); + subtype = subtype instanceof Name ? subtype.name : null; + const parameters = { + xref, + ref, + dict, + subtype, + id, + annotationGlobals, + collectFields, + needAppearances: !collectFields && acroForm.get("NeedAppearances") === true, + pageIndex, + evaluatorOptions: pdfManager.evaluatorOptions, + pageRef + }; + switch (subtype) { + case "Link": + return new LinkAnnotation(parameters); + case "Text": + return new TextAnnotation(parameters); + case "Widget": + let fieldType = getInheritableProperty({ + dict, + key: "FT" + }); + fieldType = fieldType instanceof Name ? fieldType.name : null; + switch (fieldType) { + case "Tx": + return new TextWidgetAnnotation(parameters); + case "Btn": + return new ButtonWidgetAnnotation(parameters); + case "Ch": + return new ChoiceWidgetAnnotation(parameters); + case "Sig": + return new SignatureWidgetAnnotation(parameters); + } + warn(`Unimplemented widget field type "${fieldType}", ` + "falling back to base field type."); + return new WidgetAnnotation(parameters); + case "Popup": + return new PopupAnnotation(parameters); + case "FreeText": + return new FreeTextAnnotation(parameters); + case "Line": + return new LineAnnotation(parameters); + case "Square": + return new SquareAnnotation(parameters); + case "Circle": + return new CircleAnnotation(parameters); + case "PolyLine": + return new PolylineAnnotation(parameters); + case "Polygon": + return new PolygonAnnotation(parameters); + case "Caret": + return new CaretAnnotation(parameters); + case "Ink": + return new InkAnnotation(parameters); + case "Highlight": + return new HighlightAnnotation(parameters); + case "Underline": + return new UnderlineAnnotation(parameters); + case "Squiggly": + return new SquigglyAnnotation(parameters); + case "StrikeOut": + return new StrikeOutAnnotation(parameters); + case "Stamp": + return new StampAnnotation(parameters); + case "FileAttachment": + return new FileAttachmentAnnotation(parameters); + default: + if (!collectFields) { + if (!subtype) { + warn("Annotation is missing the required /Subtype."); + } else { + warn(`Unimplemented annotation type "${subtype}", ` + "falling back to base annotation."); + } + } + return new Annotation(parameters); + } + } + static async _getPageIndex(xref, ref, pdfManager) { + try { + const annotDict = await xref.fetchIfRefAsync(ref); + if (!(annotDict instanceof Dict)) { + return -1; + } + const pageRef = annotDict.getRaw("P"); + if (pageRef instanceof Ref) { + try { + const pageIndex = await pdfManager.ensureCatalog("getPageIndex", [pageRef]); + return pageIndex; + } catch (ex) { + info(`_getPageIndex -- not a valid page reference: "${ex}".`); + } + } + if (annotDict.has("Kids")) { + return -1; + } + const numPages = await pdfManager.ensureDoc("numPages"); + for (let pageIndex = 0; pageIndex < numPages; pageIndex++) { + const page = await pdfManager.getPage(pageIndex); + const annotations = await pdfManager.ensure(page, "annotations"); + for (const annotRef of annotations) { + if (annotRef instanceof Ref && isRefsEqual(annotRef, ref)) { + return pageIndex; + } + } + } + } catch (ex) { + warn(`_getPageIndex: "${ex}".`); + } + return -1; + } + static generateImages(annotations, xref, isOffscreenCanvasSupported) { + if (!isOffscreenCanvasSupported) { + warn("generateImages: OffscreenCanvas is not supported, cannot save or print some annotations with images."); + return null; + } + let imagePromises; + for (const { + bitmapId, + bitmap + } of annotations) { + if (!bitmap) { + continue; + } + imagePromises ||= new Map(); + imagePromises.set(bitmapId, StampAnnotation.createImage(bitmap, xref)); + } + return imagePromises; + } + static async saveNewAnnotations(evaluator, task, annotations, imagePromises) { + const xref = evaluator.xref; + let baseFontRef; + const dependencies = []; + const promises = []; + const { + isOffscreenCanvasSupported + } = evaluator.options; + for (const annotation of annotations) { + if (annotation.deleted) { + continue; + } + switch (annotation.annotationType) { + case AnnotationEditorType.FREETEXT: + if (!baseFontRef) { + const baseFont = new Dict(xref); + baseFont.set("BaseFont", Name.get("Helvetica")); + baseFont.set("Type", Name.get("Font")); + baseFont.set("Subtype", Name.get("Type1")); + baseFont.set("Encoding", Name.get("WinAnsiEncoding")); + const buffer = []; + baseFontRef = xref.getNewTemporaryRef(); + await writeObject(baseFontRef, baseFont, buffer, xref); + dependencies.push({ + ref: baseFontRef, + data: buffer.join("") + }); + } + promises.push(FreeTextAnnotation.createNewAnnotation(xref, annotation, dependencies, { + evaluator, + task, + baseFontRef + })); + break; + case AnnotationEditorType.HIGHLIGHT: + if (annotation.quadPoints) { + promises.push(HighlightAnnotation.createNewAnnotation(xref, annotation, dependencies)); + } else { + promises.push(InkAnnotation.createNewAnnotation(xref, annotation, dependencies)); + } + break; + case AnnotationEditorType.INK: + promises.push(InkAnnotation.createNewAnnotation(xref, annotation, dependencies)); + break; + case AnnotationEditorType.STAMP: + if (!isOffscreenCanvasSupported) { + break; + } + const image = await imagePromises.get(annotation.bitmapId); + if (image.imageStream) { + const { + imageStream, + smaskStream + } = image; + const buffer = []; + if (smaskStream) { + const smaskRef = xref.getNewTemporaryRef(); + await writeObject(smaskRef, smaskStream, buffer, xref); + dependencies.push({ + ref: smaskRef, + data: buffer.join("") + }); + imageStream.dict.set("SMask", smaskRef); + buffer.length = 0; + } + const imageRef = image.imageRef = xref.getNewTemporaryRef(); + await writeObject(imageRef, imageStream, buffer, xref); + dependencies.push({ + ref: imageRef, + data: buffer.join("") + }); + image.imageStream = image.smaskStream = null; + } + promises.push(StampAnnotation.createNewAnnotation(xref, annotation, dependencies, { + image + })); + break; + } + } + return { + annotations: await Promise.all(promises), + dependencies + }; + } + static async printNewAnnotations(annotationGlobals, evaluator, task, annotations, imagePromises) { + if (!annotations) { + return null; + } + const { + options, + xref + } = evaluator; + const promises = []; + for (const annotation of annotations) { + if (annotation.deleted) { + continue; + } + switch (annotation.annotationType) { + case AnnotationEditorType.FREETEXT: + promises.push(FreeTextAnnotation.createNewPrintAnnotation(annotationGlobals, xref, annotation, { + evaluator, + task, + evaluatorOptions: options + })); + break; + case AnnotationEditorType.HIGHLIGHT: + if (annotation.quadPoints) { + promises.push(HighlightAnnotation.createNewPrintAnnotation(annotationGlobals, xref, annotation, { + evaluatorOptions: options + })); + } else { + promises.push(InkAnnotation.createNewPrintAnnotation(annotationGlobals, xref, annotation, { + evaluatorOptions: options + })); + } + break; + case AnnotationEditorType.INK: + promises.push(InkAnnotation.createNewPrintAnnotation(annotationGlobals, xref, annotation, { + evaluatorOptions: options + })); + break; + case AnnotationEditorType.STAMP: + if (!options.isOffscreenCanvasSupported) { + break; + } + const image = await imagePromises.get(annotation.bitmapId); + if (image.imageStream) { + const { + imageStream, + smaskStream + } = image; + if (smaskStream) { + imageStream.dict.set("SMask", smaskStream); + } + image.imageRef = new JpegStream(imageStream, imageStream.length); + image.imageStream = image.smaskStream = null; + } + promises.push(StampAnnotation.createNewPrintAnnotation(annotationGlobals, xref, annotation, { + image, + evaluatorOptions: options + })); + break; + } + } + return Promise.all(promises); + } +} +function getRgbColor(color) { + let defaultColor = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : new Uint8ClampedArray(3); + if (!Array.isArray(color)) { + return defaultColor; + } + const rgbColor = defaultColor || new Uint8ClampedArray(3); + switch (color.length) { + case 0: + return null; + case 1: + ColorSpace.singletons.gray.getRgbItem(color, 0, rgbColor, 0); + return rgbColor; + case 3: + ColorSpace.singletons.rgb.getRgbItem(color, 0, rgbColor, 0); + return rgbColor; + case 4: + ColorSpace.singletons.cmyk.getRgbItem(color, 0, rgbColor, 0); + return rgbColor; + default: + return defaultColor; + } +} +function getPdfColorArray(color) { + return Array.from(color, c => c / 255); +} +function getQuadPoints(dict, rect) { + const quadPoints = dict.getArray("QuadPoints"); + if (!Array.isArray(quadPoints) || quadPoints.length === 0 || quadPoints.length % 8 > 0) { + return null; + } + const quadPointsLists = []; + for (let i = 0, ii = quadPoints.length / 8; i < ii; i++) { + let minX = Infinity, + maxX = -Infinity, + minY = Infinity, + maxY = -Infinity; + for (let j = i * 8, jj = i * 8 + 8; j < jj; j += 2) { + const x = quadPoints[j]; + const y = quadPoints[j + 1]; + minX = Math.min(x, minX); + maxX = Math.max(x, maxX); + minY = Math.min(y, minY); + maxY = Math.max(y, maxY); + } + if (rect !== null && (minX < rect[0] || maxX > rect[2] || minY < rect[1] || maxY > rect[3])) { + return null; + } + quadPointsLists.push([{ + x: minX, + y: maxY + }, { + x: maxX, + y: maxY + }, { + x: minX, + y: minY + }, { + x: maxX, + y: minY + }]); + } + return quadPointsLists; +} +function getTransformMatrix(rect, bbox, matrix) { + const [minX, minY, maxX, maxY] = Util.getAxialAlignedBoundingBox(bbox, matrix); + if (minX === maxX || minY === maxY) { + return [1, 0, 0, 1, rect[0], rect[1]]; + } + const xRatio = (rect[2] - rect[0]) / (maxX - minX); + const yRatio = (rect[3] - rect[1]) / (maxY - minY); + return [xRatio, 0, 0, yRatio, rect[0] - minX * xRatio, rect[1] - minY * yRatio]; +} +class Annotation { + constructor(params) { + const { + dict, + xref, + annotationGlobals + } = params; + this.setTitle(dict.get("T")); + this.setContents(dict.get("Contents")); + this.setModificationDate(dict.get("M")); + this.setFlags(dict.get("F")); + this.setRectangle(dict.getArray("Rect")); + this.setColor(dict.getArray("C")); + this.setBorderStyle(dict); + this.setAppearance(dict); + this.setOptionalContent(dict); + const MK = dict.get("MK"); + this.setBorderAndBackgroundColors(MK); + this.setRotation(MK, dict); + this.ref = params.ref instanceof Ref ? params.ref : null; + this._streams = []; + if (this.appearance) { + this._streams.push(this.appearance); + } + const isLocked = !!(this.flags & AnnotationFlag.LOCKED); + const isContentLocked = !!(this.flags & AnnotationFlag.LOCKEDCONTENTS); + if (annotationGlobals.structTreeRoot) { + let structParent = dict.get("StructParent"); + structParent = Number.isInteger(structParent) && structParent >= 0 ? structParent : -1; + annotationGlobals.structTreeRoot.addAnnotationIdToPage(params.pageRef, structParent); + } + this.data = { + annotationFlags: this.flags, + borderStyle: this.borderStyle, + color: this.color, + backgroundColor: this.backgroundColor, + borderColor: this.borderColor, + rotation: this.rotation, + contentsObj: this._contents, + hasAppearance: !!this.appearance, + id: params.id, + modificationDate: this.modificationDate, + rect: this.rectangle, + subtype: params.subtype, + hasOwnCanvas: false, + noRotate: !!(this.flags & AnnotationFlag.NOROTATE), + noHTML: isLocked && isContentLocked + }; + if (params.collectFields) { + const kids = dict.get("Kids"); + if (Array.isArray(kids)) { + const kidIds = []; + for (const kid of kids) { + if (kid instanceof Ref) { + kidIds.push(kid.toString()); + } + } + if (kidIds.length !== 0) { + this.data.kidIds = kidIds; + } + } + this.data.actions = collectActions(xref, dict, AnnotationActionEventType); + this.data.fieldName = this._constructFieldName(dict); + this.data.pageIndex = params.pageIndex; + } + this._isOffscreenCanvasSupported = params.evaluatorOptions.isOffscreenCanvasSupported; + this._fallbackFontDict = null; + this._needAppearances = false; + } + _hasFlag(flags, flag) { + return !!(flags & flag); + } + _isViewable(flags) { + return !this._hasFlag(flags, AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, AnnotationFlag.NOVIEW); + } + _isPrintable(flags) { + return this._hasFlag(flags, AnnotationFlag.PRINT) && !this._hasFlag(flags, AnnotationFlag.HIDDEN) && !this._hasFlag(flags, AnnotationFlag.INVISIBLE); + } + mustBeViewed(annotationStorage, _renderForms) { + const noView = annotationStorage?.get(this.data.id)?.noView; + if (noView !== undefined) { + return !noView; + } + return this.viewable && !this._hasFlag(this.flags, AnnotationFlag.HIDDEN); + } + mustBePrinted(annotationStorage) { + const noPrint = annotationStorage?.get(this.data.id)?.noPrint; + if (noPrint !== undefined) { + return !noPrint; + } + return this.printable; + } + get viewable() { + if (this.data.quadPoints === null) { + return false; + } + if (this.flags === 0) { + return true; + } + return this._isViewable(this.flags); + } + get printable() { + if (this.data.quadPoints === null) { + return false; + } + if (this.flags === 0) { + return false; + } + return this._isPrintable(this.flags); + } + _parseStringHelper(data) { + const str = typeof data === "string" ? stringToPDFString(data) : ""; + const dir = str && bidi(str).dir === "rtl" ? "rtl" : "ltr"; + return { + str, + dir + }; + } + setDefaultAppearance(params) { + const { + dict, + annotationGlobals + } = params; + const defaultAppearance = getInheritableProperty({ + dict, + key: "DA" + }) || annotationGlobals.acroForm.get("DA"); + this._defaultAppearance = typeof defaultAppearance === "string" ? defaultAppearance : ""; + this.data.defaultAppearanceData = parseDefaultAppearance(this._defaultAppearance); + } + setTitle(title) { + this._title = this._parseStringHelper(title); + } + setContents(contents) { + this._contents = this._parseStringHelper(contents); + } + setModificationDate(modificationDate) { + this.modificationDate = typeof modificationDate === "string" ? modificationDate : null; + } + setFlags(flags) { + this.flags = Number.isInteger(flags) && flags > 0 ? flags : 0; + if (this.flags & AnnotationFlag.INVISIBLE && this.constructor.name !== "Annotation") { + this.flags ^= AnnotationFlag.INVISIBLE; + } + } + hasFlag(flag) { + return this._hasFlag(this.flags, flag); + } + setRectangle(rectangle) { + this.rectangle = Array.isArray(rectangle) && rectangle.length === 4 ? Util.normalizeRect(rectangle) : [0, 0, 0, 0]; + } + setColor(color) { + this.color = getRgbColor(color); + } + setLineEndings(lineEndings) { + this.lineEndings = ["None", "None"]; + if (Array.isArray(lineEndings) && lineEndings.length === 2) { + for (let i = 0; i < 2; i++) { + const obj = lineEndings[i]; + if (obj instanceof Name) { + switch (obj.name) { + case "None": + continue; + case "Square": + case "Circle": + case "Diamond": + case "OpenArrow": + case "ClosedArrow": + case "Butt": + case "ROpenArrow": + case "RClosedArrow": + case "Slash": + this.lineEndings[i] = obj.name; + continue; + } + } + warn(`Ignoring invalid lineEnding: ${obj}`); + } + } + } + setRotation(mk, dict) { + this.rotation = 0; + let angle = mk instanceof Dict ? mk.get("R") || 0 : dict.get("Rotate") || 0; + if (Number.isInteger(angle) && angle !== 0) { + angle %= 360; + if (angle < 0) { + angle += 360; + } + if (angle % 90 === 0) { + this.rotation = angle; + } + } + } + setBorderAndBackgroundColors(mk) { + if (mk instanceof Dict) { + this.borderColor = getRgbColor(mk.getArray("BC"), null); + this.backgroundColor = getRgbColor(mk.getArray("BG"), null); + } else { + this.borderColor = this.backgroundColor = null; + } + } + setBorderStyle(borderStyle) { + this.borderStyle = new AnnotationBorderStyle(); + if (!(borderStyle instanceof Dict)) { + return; + } + if (borderStyle.has("BS")) { + const dict = borderStyle.get("BS"); + if (dict instanceof Dict) { + const dictType = dict.get("Type"); + if (!dictType || isName(dictType, "Border")) { + this.borderStyle.setWidth(dict.get("W"), this.rectangle); + this.borderStyle.setStyle(dict.get("S")); + this.borderStyle.setDashArray(dict.getArray("D")); + } + } + } else if (borderStyle.has("Border")) { + const array = borderStyle.getArray("Border"); + if (Array.isArray(array) && array.length >= 3) { + this.borderStyle.setHorizontalCornerRadius(array[0]); + this.borderStyle.setVerticalCornerRadius(array[1]); + this.borderStyle.setWidth(array[2], this.rectangle); + if (array.length === 4) { + this.borderStyle.setDashArray(array[3], true); + } + } + } else { + this.borderStyle.setWidth(0); + } + } + setAppearance(dict) { + this.appearance = null; + const appearanceStates = dict.get("AP"); + if (!(appearanceStates instanceof Dict)) { + return; + } + const normalAppearanceState = appearanceStates.get("N"); + if (normalAppearanceState instanceof BaseStream) { + this.appearance = normalAppearanceState; + return; + } + if (!(normalAppearanceState instanceof Dict)) { + return; + } + const as = dict.get("AS"); + if (!(as instanceof Name) || !normalAppearanceState.has(as.name)) { + return; + } + const appearance = normalAppearanceState.get(as.name); + if (appearance instanceof BaseStream) { + this.appearance = appearance; + } + } + setOptionalContent(dict) { + this.oc = null; + const oc = dict.get("OC"); + if (oc instanceof Name) { + warn("setOptionalContent: Support for /Name-entry is not implemented."); + } else if (oc instanceof Dict) { + this.oc = oc; + } + } + loadResources(keys, appearance) { + return appearance.dict.getAsync("Resources").then(resources => { + if (!resources) { + return undefined; + } + const objectLoader = new ObjectLoader(resources, keys, resources.xref); + return objectLoader.load().then(function () { + return resources; + }); + }); + } + async getOperatorList(evaluator, task, intent, renderForms, annotationStorage) { + const { + hasOwnCanvas, + id, + rect + } = this.data; + let appearance = this.appearance; + const isUsingOwnCanvas = !!(hasOwnCanvas && intent & RenderingIntentFlag.DISPLAY); + if (isUsingOwnCanvas && (rect[0] === rect[2] || rect[1] === rect[3])) { + this.data.hasOwnCanvas = false; + return { + opList: new OperatorList(), + separateForm: false, + separateCanvas: false + }; + } + if (!appearance) { + if (!isUsingOwnCanvas) { + return { + opList: new OperatorList(), + separateForm: false, + separateCanvas: false + }; + } + appearance = new StringStream(""); + appearance.dict = new Dict(); + } + const appearanceDict = appearance.dict; + const resources = await this.loadResources(["ExtGState", "ColorSpace", "Pattern", "Shading", "XObject", "Font"], appearance); + const bbox = appearanceDict.getArray("BBox") || [0, 0, 1, 1]; + const matrix = appearanceDict.getArray("Matrix") || [1, 0, 0, 1, 0, 0]; + const transform = getTransformMatrix(rect, bbox, matrix); + const opList = new OperatorList(); + let optionalContent; + if (this.oc) { + optionalContent = await evaluator.parseMarkedContentProps(this.oc, null); + } + if (optionalContent !== undefined) { + opList.addOp(OPS.beginMarkedContentProps, ["OC", optionalContent]); + } + opList.addOp(OPS.beginAnnotation, [id, rect, transform, matrix, isUsingOwnCanvas]); + await evaluator.getOperatorList({ + stream: appearance, + task, + resources, + operatorList: opList, + fallbackFontDict: this._fallbackFontDict + }); + opList.addOp(OPS.endAnnotation, []); + if (optionalContent !== undefined) { + opList.addOp(OPS.endMarkedContent, []); + } + this.reset(); + return { + opList, + separateForm: false, + separateCanvas: isUsingOwnCanvas + }; + } + async save(evaluator, task, annotationStorage) { + return null; + } + get hasTextContent() { + return false; + } + async extractTextContent(evaluator, task, viewBox) { + if (!this.appearance) { + return; + } + const resources = await this.loadResources(["ExtGState", "Font", "Properties", "XObject"], this.appearance); + const text = []; + const buffer = []; + let firstPosition = null; + const sink = { + desiredSize: Math.Infinity, + ready: true, + enqueue(chunk, size) { + for (const item of chunk.items) { + if (item.str === undefined) { + continue; + } + firstPosition ||= item.transform.slice(-2); + buffer.push(item.str); + if (item.hasEOL) { + text.push(buffer.join("").trimEnd()); + buffer.length = 0; + } + } + } + }; + await evaluator.getTextContent({ + stream: this.appearance, + task, + resources, + includeMarkedContent: true, + keepWhiteSpace: true, + sink, + viewBox + }); + this.reset(); + if (buffer.length) { + text.push(buffer.join("").trimEnd()); + } + if (text.length > 1 || text[0]) { + const appearanceDict = this.appearance.dict; + this.data.textPosition = this._transformPoint(firstPosition, appearanceDict.getArray("BBox"), appearanceDict.getArray("Matrix")); + this.data.textContent = text; + } + } + _transformPoint(coords, bbox, matrix) { + const { + rect + } = this.data; + bbox ||= [0, 0, 1, 1]; + matrix ||= [1, 0, 0, 1, 0, 0]; + const transform = getTransformMatrix(rect, bbox, matrix); + transform[4] -= rect[0]; + transform[5] -= rect[1]; + coords = Util.applyTransform(coords, transform); + return Util.applyTransform(coords, matrix); + } + getFieldObject() { + if (this.data.kidIds) { + return { + id: this.data.id, + actions: this.data.actions, + name: this.data.fieldName, + strokeColor: this.data.borderColor, + fillColor: this.data.backgroundColor, + type: "", + kidIds: this.data.kidIds, + page: this.data.pageIndex, + rotation: this.rotation + }; + } + return null; + } + reset() { + for (const stream of this._streams) { + stream.reset(); + } + } + _constructFieldName(dict) { + if (!dict.has("T") && !dict.has("Parent")) { + warn("Unknown field name, falling back to empty field name."); + return ""; + } + if (!dict.has("Parent")) { + return stringToPDFString(dict.get("T")); + } + const fieldName = []; + if (dict.has("T")) { + fieldName.unshift(stringToPDFString(dict.get("T"))); + } + let loopDict = dict; + const visited = new RefSet(); + if (dict.objId) { + visited.put(dict.objId); + } + while (loopDict.has("Parent")) { + loopDict = loopDict.get("Parent"); + if (!(loopDict instanceof Dict) || loopDict.objId && visited.has(loopDict.objId)) { + break; + } + if (loopDict.objId) { + visited.put(loopDict.objId); + } + if (loopDict.has("T")) { + fieldName.unshift(stringToPDFString(loopDict.get("T"))); + } + } + return fieldName.join("."); + } +} +class AnnotationBorderStyle { + constructor() { + this.width = 1; + this.style = AnnotationBorderStyleType.SOLID; + this.dashArray = [3]; + this.horizontalCornerRadius = 0; + this.verticalCornerRadius = 0; + } + setWidth(width) { + let rect = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [0, 0, 0, 0]; + if (width instanceof Name) { + this.width = 0; + return; + } + if (typeof width === "number") { + if (width > 0) { + const maxWidth = (rect[2] - rect[0]) / 2; + const maxHeight = (rect[3] - rect[1]) / 2; + if (maxWidth > 0 && maxHeight > 0 && (width > maxWidth || width > maxHeight)) { + warn(`AnnotationBorderStyle.setWidth - ignoring width: ${width}`); + width = 1; + } + } + this.width = width; + } + } + setStyle(style) { + if (!(style instanceof Name)) { + return; + } + switch (style.name) { + case "S": + this.style = AnnotationBorderStyleType.SOLID; + break; + case "D": + this.style = AnnotationBorderStyleType.DASHED; + break; + case "B": + this.style = AnnotationBorderStyleType.BEVELED; + break; + case "I": + this.style = AnnotationBorderStyleType.INSET; + break; + case "U": + this.style = AnnotationBorderStyleType.UNDERLINE; + break; + default: + break; + } + } + setDashArray(dashArray) { + let forceStyle = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + if (Array.isArray(dashArray)) { + let isValid = true; + let allZeros = true; + for (const element of dashArray) { + const validNumber = +element >= 0; + if (!validNumber) { + isValid = false; + break; + } else if (element > 0) { + allZeros = false; + } + } + if (dashArray.length === 0 || isValid && !allZeros) { + this.dashArray = dashArray; + if (forceStyle) { + this.setStyle(Name.get("D")); + } + } else { + this.width = 0; + } + } else if (dashArray) { + this.width = 0; + } + } + setHorizontalCornerRadius(radius) { + if (Number.isInteger(radius)) { + this.horizontalCornerRadius = radius; + } + } + setVerticalCornerRadius(radius) { + if (Number.isInteger(radius)) { + this.verticalCornerRadius = radius; + } + } +} +class MarkupAnnotation extends Annotation { + constructor(params) { + super(params); + const { + dict + } = params; + if (dict.has("IRT")) { + const rawIRT = dict.getRaw("IRT"); + this.data.inReplyTo = rawIRT instanceof Ref ? rawIRT.toString() : null; + const rt = dict.get("RT"); + this.data.replyType = rt instanceof Name ? rt.name : AnnotationReplyType.REPLY; + } + let popupRef = null; + if (this.data.replyType === AnnotationReplyType.GROUP) { + const parent = dict.get("IRT"); + this.setTitle(parent.get("T")); + this.data.titleObj = this._title; + this.setContents(parent.get("Contents")); + this.data.contentsObj = this._contents; + if (!parent.has("CreationDate")) { + this.data.creationDate = null; + } else { + this.setCreationDate(parent.get("CreationDate")); + this.data.creationDate = this.creationDate; + } + if (!parent.has("M")) { + this.data.modificationDate = null; + } else { + this.setModificationDate(parent.get("M")); + this.data.modificationDate = this.modificationDate; + } + popupRef = parent.getRaw("Popup"); + if (!parent.has("C")) { + this.data.color = null; + } else { + this.setColor(parent.getArray("C")); + this.data.color = this.color; + } + } else { + this.data.titleObj = this._title; + this.setCreationDate(dict.get("CreationDate")); + this.data.creationDate = this.creationDate; + popupRef = dict.getRaw("Popup"); + if (!dict.has("C")) { + this.data.color = null; + } + } + this.data.popupRef = popupRef instanceof Ref ? popupRef.toString() : null; + if (dict.has("RC")) { + this.data.richText = XFAFactory.getRichTextAsHtml(dict.get("RC")); + } + } + setCreationDate(creationDate) { + this.creationDate = typeof creationDate === "string" ? creationDate : null; + } + _setDefaultAppearance(_ref2) { + let { + xref, + extra, + strokeColor, + fillColor, + blendMode, + strokeAlpha, + fillAlpha, + pointsCallback + } = _ref2; + let minX = Number.MAX_VALUE; + let minY = Number.MAX_VALUE; + let maxX = Number.MIN_VALUE; + let maxY = Number.MIN_VALUE; + const buffer = ["q"]; + if (extra) { + buffer.push(extra); + } + if (strokeColor) { + buffer.push(`${strokeColor[0]} ${strokeColor[1]} ${strokeColor[2]} RG`); + } + if (fillColor) { + buffer.push(`${fillColor[0]} ${fillColor[1]} ${fillColor[2]} rg`); + } + let pointsArray = this.data.quadPoints; + if (!pointsArray) { + pointsArray = [[{ + x: this.rectangle[0], + y: this.rectangle[3] + }, { + x: this.rectangle[2], + y: this.rectangle[3] + }, { + x: this.rectangle[0], + y: this.rectangle[1] + }, { + x: this.rectangle[2], + y: this.rectangle[1] + }]]; + } + for (const points of pointsArray) { + const [mX, MX, mY, MY] = pointsCallback(buffer, points); + minX = Math.min(minX, mX); + maxX = Math.max(maxX, MX); + minY = Math.min(minY, mY); + maxY = Math.max(maxY, MY); + } + buffer.push("Q"); + const formDict = new Dict(xref); + const appearanceStreamDict = new Dict(xref); + appearanceStreamDict.set("Subtype", Name.get("Form")); + const appearanceStream = new StringStream(buffer.join(" ")); + appearanceStream.dict = appearanceStreamDict; + formDict.set("Fm0", appearanceStream); + const gsDict = new Dict(xref); + if (blendMode) { + gsDict.set("BM", Name.get(blendMode)); + } + if (typeof strokeAlpha === "number") { + gsDict.set("CA", strokeAlpha); + } + if (typeof fillAlpha === "number") { + gsDict.set("ca", fillAlpha); + } + const stateDict = new Dict(xref); + stateDict.set("GS0", gsDict); + const resources = new Dict(xref); + resources.set("ExtGState", stateDict); + resources.set("XObject", formDict); + const appearanceDict = new Dict(xref); + appearanceDict.set("Resources", resources); + const bbox = this.data.rect = [minX, minY, maxX, maxY]; + appearanceDict.set("BBox", bbox); + this.appearance = new StringStream("/GS0 gs /Fm0 Do"); + this.appearance.dict = appearanceDict; + this._streams.push(this.appearance, appearanceStream); + } + static async createNewAnnotation(xref, annotation, dependencies, params) { + const annotationRef = annotation.ref ||= xref.getNewTemporaryRef(); + const ap = await this.createNewAppearanceStream(annotation, xref, params); + const buffer = []; + let annotationDict; + if (ap) { + const apRef = xref.getNewTemporaryRef(); + annotationDict = this.createNewDict(annotation, xref, { + apRef + }); + await writeObject(apRef, ap, buffer, xref); + dependencies.push({ + ref: apRef, + data: buffer.join("") + }); + } else { + annotationDict = this.createNewDict(annotation, xref, {}); + } + if (Number.isInteger(annotation.parentTreeId)) { + annotationDict.set("StructParent", annotation.parentTreeId); + } + buffer.length = 0; + await writeObject(annotationRef, annotationDict, buffer, xref); + return { + ref: annotationRef, + data: buffer.join("") + }; + } + static async createNewPrintAnnotation(annotationGlobals, xref, annotation, params) { + const ap = await this.createNewAppearanceStream(annotation, xref, params); + const annotationDict = this.createNewDict(annotation, xref, { + ap + }); + const newAnnotation = new this.prototype.constructor({ + dict: annotationDict, + xref, + annotationGlobals, + evaluatorOptions: params.evaluatorOptions + }); + if (annotation.ref) { + newAnnotation.ref = newAnnotation.refToReplace = annotation.ref; + } + return newAnnotation; + } +} +class WidgetAnnotation extends Annotation { + constructor(params) { + super(params); + const { + dict, + xref, + annotationGlobals + } = params; + const data = this.data; + this._needAppearances = params.needAppearances; + data.annotationType = AnnotationType.WIDGET; + if (data.fieldName === undefined) { + data.fieldName = this._constructFieldName(dict); + } + if (data.actions === undefined) { + data.actions = collectActions(xref, dict, AnnotationActionEventType); + } + let fieldValue = getInheritableProperty({ + dict, + key: "V", + getArray: true + }); + data.fieldValue = this._decodeFormValue(fieldValue); + const defaultFieldValue = getInheritableProperty({ + dict, + key: "DV", + getArray: true + }); + data.defaultFieldValue = this._decodeFormValue(defaultFieldValue); + if (fieldValue === undefined && annotationGlobals.xfaDatasets) { + const path = this._title.str; + if (path) { + this._hasValueFromXFA = true; + data.fieldValue = fieldValue = annotationGlobals.xfaDatasets.getValue(path); + } + } + if (fieldValue === undefined && data.defaultFieldValue !== null) { + data.fieldValue = data.defaultFieldValue; + } + data.alternativeText = stringToPDFString(dict.get("TU") || ""); + this.setDefaultAppearance(params); + data.hasAppearance ||= this._needAppearances && data.fieldValue !== undefined && data.fieldValue !== null; + const fieldType = getInheritableProperty({ + dict, + key: "FT" + }); + data.fieldType = fieldType instanceof Name ? fieldType.name : null; + const localResources = getInheritableProperty({ + dict, + key: "DR" + }); + const acroFormResources = annotationGlobals.acroForm.get("DR"); + const appearanceResources = this.appearance?.dict.get("Resources"); + this._fieldResources = { + localResources, + acroFormResources, + appearanceResources, + mergedResources: Dict.merge({ + xref, + dictArray: [localResources, appearanceResources, acroFormResources], + mergeSubDicts: true + }) + }; + data.fieldFlags = getInheritableProperty({ + dict, + key: "Ff" + }); + if (!Number.isInteger(data.fieldFlags) || data.fieldFlags < 0) { + data.fieldFlags = 0; + } + data.readOnly = this.hasFieldFlag(AnnotationFieldFlag.READONLY); + data.required = this.hasFieldFlag(AnnotationFieldFlag.REQUIRED); + data.hidden = this._hasFlag(data.annotationFlags, AnnotationFlag.HIDDEN) || this._hasFlag(data.annotationFlags, AnnotationFlag.NOVIEW); + } + _decodeFormValue(formValue) { + if (Array.isArray(formValue)) { + return formValue.filter(item => typeof item === "string").map(item => stringToPDFString(item)); + } else if (formValue instanceof Name) { + return stringToPDFString(formValue.name); + } else if (typeof formValue === "string") { + return stringToPDFString(formValue); + } + return null; + } + hasFieldFlag(flag) { + return !!(this.data.fieldFlags & flag); + } + _isViewable(flags) { + return true; + } + mustBeViewed(annotationStorage, renderForms) { + if (renderForms) { + return this.viewable; + } + return super.mustBeViewed(annotationStorage, renderForms) && !this._hasFlag(this.flags, AnnotationFlag.NOVIEW); + } + getRotationMatrix(annotationStorage) { + let rotation = annotationStorage?.get(this.data.id)?.rotation; + if (rotation === undefined) { + rotation = this.rotation; + } + if (rotation === 0) { + return IDENTITY_MATRIX; + } + const width = this.data.rect[2] - this.data.rect[0]; + const height = this.data.rect[3] - this.data.rect[1]; + return getRotationMatrix(rotation, width, height); + } + getBorderAndBackgroundAppearances(annotationStorage) { + let rotation = annotationStorage?.get(this.data.id)?.rotation; + if (rotation === undefined) { + rotation = this.rotation; + } + if (!this.backgroundColor && !this.borderColor) { + return ""; + } + const width = this.data.rect[2] - this.data.rect[0]; + const height = this.data.rect[3] - this.data.rect[1]; + const rect = rotation === 0 || rotation === 180 ? `0 0 ${width} ${height} re` : `0 0 ${height} ${width} re`; + let str = ""; + if (this.backgroundColor) { + str = `${getPdfColor(this.backgroundColor, true)} ${rect} f `; + } + if (this.borderColor) { + const borderWidth = this.borderStyle.width || 1; + str += `${borderWidth} w ${getPdfColor(this.borderColor, false)} ${rect} S `; + } + return str; + } + async getOperatorList(evaluator, task, intent, renderForms, annotationStorage) { + if (renderForms && !(this instanceof SignatureWidgetAnnotation) && !this.data.noHTML && !this.data.hasOwnCanvas) { + return { + opList: new OperatorList(), + separateForm: true, + separateCanvas: false + }; + } + if (!this._hasText) { + return super.getOperatorList(evaluator, task, intent, renderForms, annotationStorage); + } + const content = await this._getAppearance(evaluator, task, intent, annotationStorage); + if (this.appearance && content === null) { + return super.getOperatorList(evaluator, task, intent, renderForms, annotationStorage); + } + const opList = new OperatorList(); + if (!this._defaultAppearance || content === null) { + return { + opList, + separateForm: false, + separateCanvas: false + }; + } + const isUsingOwnCanvas = !!(this.data.hasOwnCanvas && intent & RenderingIntentFlag.DISPLAY); + const matrix = [1, 0, 0, 1, 0, 0]; + const bbox = [0, 0, this.data.rect[2] - this.data.rect[0], this.data.rect[3] - this.data.rect[1]]; + const transform = getTransformMatrix(this.data.rect, bbox, matrix); + let optionalContent; + if (this.oc) { + optionalContent = await evaluator.parseMarkedContentProps(this.oc, null); + } + if (optionalContent !== undefined) { + opList.addOp(OPS.beginMarkedContentProps, ["OC", optionalContent]); + } + opList.addOp(OPS.beginAnnotation, [this.data.id, this.data.rect, transform, this.getRotationMatrix(annotationStorage), isUsingOwnCanvas]); + const stream = new StringStream(content); + await evaluator.getOperatorList({ + stream, + task, + resources: this._fieldResources.mergedResources, + operatorList: opList + }); + opList.addOp(OPS.endAnnotation, []); + if (optionalContent !== undefined) { + opList.addOp(OPS.endMarkedContent, []); + } + return { + opList, + separateForm: false, + separateCanvas: isUsingOwnCanvas + }; + } + _getMKDict(rotation) { + const mk = new Dict(null); + if (rotation) { + mk.set("R", rotation); + } + if (this.borderColor) { + mk.set("BC", getPdfColorArray(this.borderColor)); + } + if (this.backgroundColor) { + mk.set("BG", getPdfColorArray(this.backgroundColor)); + } + return mk.size > 0 ? mk : null; + } + amendSavedDict(annotationStorage, dict) {} + async save(evaluator, task, annotationStorage) { + const storageEntry = annotationStorage?.get(this.data.id); + let value = storageEntry?.value, + rotation = storageEntry?.rotation; + if (value === this.data.fieldValue || value === undefined) { + if (!this._hasValueFromXFA && rotation === undefined) { + return null; + } + value ||= this.data.fieldValue; + } + if (rotation === undefined && !this._hasValueFromXFA && Array.isArray(value) && Array.isArray(this.data.fieldValue) && value.length === this.data.fieldValue.length && value.every((x, i) => x === this.data.fieldValue[i])) { + return null; + } + if (rotation === undefined) { + rotation = this.rotation; + } + let appearance = null; + if (!this._needAppearances) { + appearance = await this._getAppearance(evaluator, task, RenderingIntentFlag.SAVE, annotationStorage); + if (appearance === null) { + return null; + } + } else {} + let needAppearances = false; + if (appearance?.needAppearances) { + needAppearances = true; + appearance = null; + } + const { + xref + } = evaluator; + const originalDict = xref.fetchIfRef(this.ref); + if (!(originalDict instanceof Dict)) { + return null; + } + const dict = new Dict(xref); + for (const key of originalDict.getKeys()) { + if (key !== "AP") { + dict.set(key, originalDict.getRaw(key)); + } + } + const xfa = { + path: this.data.fieldName, + value + }; + const encoder = val => isAscii(val) ? val : stringToUTF16String(val, true); + dict.set("V", Array.isArray(value) ? value.map(encoder) : encoder(value)); + this.amendSavedDict(annotationStorage, dict); + const maybeMK = this._getMKDict(rotation); + if (maybeMK) { + dict.set("MK", maybeMK); + } + const buffer = []; + const changes = [{ + ref: this.ref, + data: "", + xfa, + needAppearances + }]; + if (appearance !== null) { + const newRef = xref.getNewTemporaryRef(); + const AP = new Dict(xref); + dict.set("AP", AP); + AP.set("N", newRef); + const resources = this._getSaveFieldResources(xref); + const appearanceStream = new StringStream(appearance); + const appearanceDict = appearanceStream.dict = new Dict(xref); + appearanceDict.set("Subtype", Name.get("Form")); + appearanceDict.set("Resources", resources); + appearanceDict.set("BBox", [0, 0, this.data.rect[2] - this.data.rect[0], this.data.rect[3] - this.data.rect[1]]); + const rotationMatrix = this.getRotationMatrix(annotationStorage); + if (rotationMatrix !== IDENTITY_MATRIX) { + appearanceDict.set("Matrix", rotationMatrix); + } + await writeObject(newRef, appearanceStream, buffer, xref); + changes.push({ + ref: newRef, + data: buffer.join(""), + xfa: null, + needAppearances: false + }); + buffer.length = 0; + } + dict.set("M", `D:${getModificationDate()}`); + await writeObject(this.ref, dict, buffer, xref); + changes[0].data = buffer.join(""); + return changes; + } + async _getAppearance(evaluator, task, intent, annotationStorage) { + const isPassword = this.hasFieldFlag(AnnotationFieldFlag.PASSWORD); + if (isPassword) { + return null; + } + const storageEntry = annotationStorage?.get(this.data.id); + let value, rotation; + if (storageEntry) { + value = storageEntry.formattedValue || storageEntry.value; + rotation = storageEntry.rotation; + } + if (rotation === undefined && value === undefined && !this._needAppearances) { + if (!this._hasValueFromXFA || this.appearance) { + return null; + } + } + const colors = this.getBorderAndBackgroundAppearances(annotationStorage); + if (value === undefined) { + value = this.data.fieldValue; + if (!value) { + return `/Tx BMC q ${colors}Q EMC`; + } + } + if (Array.isArray(value) && value.length === 1) { + value = value[0]; + } + assert(typeof value === "string", "Expected `value` to be a string."); + value = value.trim(); + if (this.data.combo) { + const option = this.data.options.find(_ref3 => { + let { + exportValue + } = _ref3; + return value === exportValue; + }); + value = option?.displayValue || value; + } + if (value === "") { + return `/Tx BMC q ${colors}Q EMC`; + } + if (rotation === undefined) { + rotation = this.rotation; + } + let lineCount = -1; + let lines; + if (this.data.multiLine) { + lines = value.split(/\r\n?|\n/).map(line => line.normalize("NFC")); + lineCount = lines.length; + } else { + lines = [value.replace(/\r\n?|\n/, "").normalize("NFC")]; + } + const defaultPadding = 1; + const defaultHPadding = 2; + let totalHeight = this.data.rect[3] - this.data.rect[1]; + let totalWidth = this.data.rect[2] - this.data.rect[0]; + if (rotation === 90 || rotation === 270) { + [totalWidth, totalHeight] = [totalHeight, totalWidth]; + } + if (!this._defaultAppearance) { + this.data.defaultAppearanceData = parseDefaultAppearance(this._defaultAppearance = "/Helvetica 0 Tf 0 g"); + } + let font = await WidgetAnnotation._getFontData(evaluator, task, this.data.defaultAppearanceData, this._fieldResources.mergedResources); + let defaultAppearance, fontSize, lineHeight; + const encodedLines = []; + let encodingError = false; + for (const line of lines) { + const encodedString = font.encodeString(line); + if (encodedString.length > 1) { + encodingError = true; + } + encodedLines.push(encodedString.join("")); + } + if (encodingError && intent & RenderingIntentFlag.SAVE) { + return { + needAppearances: true + }; + } + if (encodingError && this._isOffscreenCanvasSupported) { + const fontFamily = this.data.comb ? "monospace" : "sans-serif"; + const fakeUnicodeFont = new FakeUnicodeFont(evaluator.xref, fontFamily); + const resources = fakeUnicodeFont.createFontResources(lines.join("")); + const newFont = resources.getRaw("Font"); + if (this._fieldResources.mergedResources.has("Font")) { + const oldFont = this._fieldResources.mergedResources.get("Font"); + for (const key of newFont.getKeys()) { + oldFont.set(key, newFont.getRaw(key)); + } + } else { + this._fieldResources.mergedResources.set("Font", newFont); + } + const fontName = fakeUnicodeFont.fontName.name; + font = await WidgetAnnotation._getFontData(evaluator, task, { + fontName, + fontSize: 0 + }, resources); + for (let i = 0, ii = encodedLines.length; i < ii; i++) { + encodedLines[i] = stringToUTF16String(lines[i]); + } + const savedDefaultAppearance = Object.assign(Object.create(null), this.data.defaultAppearanceData); + this.data.defaultAppearanceData.fontSize = 0; + this.data.defaultAppearanceData.fontName = fontName; + [defaultAppearance, fontSize, lineHeight] = this._computeFontSize(totalHeight - 2 * defaultPadding, totalWidth - 2 * defaultHPadding, value, font, lineCount); + this.data.defaultAppearanceData = savedDefaultAppearance; + } else { + if (!this._isOffscreenCanvasSupported) { + warn("_getAppearance: OffscreenCanvas is not supported, annotation may not render correctly."); + } + [defaultAppearance, fontSize, lineHeight] = this._computeFontSize(totalHeight - 2 * defaultPadding, totalWidth - 2 * defaultHPadding, value, font, lineCount); + } + let descent = font.descent; + if (isNaN(descent)) { + descent = BASELINE_FACTOR * lineHeight; + } else { + descent = Math.max(BASELINE_FACTOR * lineHeight, Math.abs(descent) * fontSize); + } + const defaultVPadding = Math.min(Math.floor((totalHeight - fontSize) / 2), defaultPadding); + const alignment = this.data.textAlignment; + if (this.data.multiLine) { + return this._getMultilineAppearance(defaultAppearance, encodedLines, font, fontSize, totalWidth, totalHeight, alignment, defaultHPadding, defaultVPadding, descent, lineHeight, annotationStorage); + } + if (this.data.comb) { + return this._getCombAppearance(defaultAppearance, font, encodedLines[0], fontSize, totalWidth, totalHeight, defaultHPadding, defaultVPadding, descent, lineHeight, annotationStorage); + } + const bottomPadding = defaultVPadding + descent; + if (alignment === 0 || alignment > 2) { + return `/Tx BMC q ${colors}BT ` + defaultAppearance + ` 1 0 0 1 ${numberToString(defaultHPadding)} ${numberToString(bottomPadding)} Tm (${escapeString(encodedLines[0])}) Tj` + " ET Q EMC"; + } + const prevInfo = { + shift: 0 + }; + const renderedText = this._renderText(encodedLines[0], font, fontSize, totalWidth, alignment, prevInfo, defaultHPadding, bottomPadding); + return `/Tx BMC q ${colors}BT ` + defaultAppearance + ` 1 0 0 1 0 0 Tm ${renderedText}` + " ET Q EMC"; + } + static async _getFontData(evaluator, task, appearanceData, resources) { + const operatorList = new OperatorList(); + const initialState = { + font: null, + clone() { + return this; + } + }; + const { + fontName, + fontSize + } = appearanceData; + await evaluator.handleSetFont(resources, [fontName && Name.get(fontName), fontSize], null, operatorList, task, initialState, null); + return initialState.font; + } + _getTextWidth(text, font) { + return font.charsToGlyphs(text).reduce((width, glyph) => width + glyph.width, 0) / 1000; + } + _computeFontSize(height, width, text, font, lineCount) { + let { + fontSize + } = this.data.defaultAppearanceData; + let lineHeight = (fontSize || 12) * LINE_FACTOR, + numberOfLines = Math.round(height / lineHeight); + if (!fontSize) { + const roundWithTwoDigits = x => Math.floor(x * 100) / 100; + if (lineCount === -1) { + const textWidth = this._getTextWidth(text, font); + fontSize = roundWithTwoDigits(Math.min(height / LINE_FACTOR, textWidth > width ? width / textWidth : Infinity)); + numberOfLines = 1; + } else { + const lines = text.split(/\r\n?|\n/); + const cachedLines = []; + for (const line of lines) { + const encoded = font.encodeString(line).join(""); + const glyphs = font.charsToGlyphs(encoded); + const positions = font.getCharPositions(encoded); + cachedLines.push({ + line: encoded, + glyphs, + positions + }); + } + const isTooBig = fsize => { + let totalHeight = 0; + for (const cache of cachedLines) { + const chunks = this._splitLine(null, font, fsize, width, cache); + totalHeight += chunks.length * fsize; + if (totalHeight > height) { + return true; + } + } + return false; + }; + numberOfLines = Math.max(numberOfLines, lineCount); + while (true) { + lineHeight = height / numberOfLines; + fontSize = roundWithTwoDigits(lineHeight / LINE_FACTOR); + if (isTooBig(fontSize)) { + numberOfLines++; + continue; + } + break; + } + } + const { + fontName, + fontColor + } = this.data.defaultAppearanceData; + this._defaultAppearance = createDefaultAppearance({ + fontSize, + fontName, + fontColor + }); + } + return [this._defaultAppearance, fontSize, height / numberOfLines]; + } + _renderText(text, font, fontSize, totalWidth, alignment, prevInfo, hPadding, vPadding) { + let shift; + if (alignment === 1) { + const width = this._getTextWidth(text, font) * fontSize; + shift = (totalWidth - width) / 2; + } else if (alignment === 2) { + const width = this._getTextWidth(text, font) * fontSize; + shift = totalWidth - width - hPadding; + } else { + shift = hPadding; + } + const shiftStr = numberToString(shift - prevInfo.shift); + prevInfo.shift = shift; + vPadding = numberToString(vPadding); + return `${shiftStr} ${vPadding} Td (${escapeString(text)}) Tj`; + } + _getSaveFieldResources(xref) { + const { + localResources, + appearanceResources, + acroFormResources + } = this._fieldResources; + const fontName = this.data.defaultAppearanceData?.fontName; + if (!fontName) { + return localResources || Dict.empty; + } + for (const resources of [localResources, appearanceResources]) { + if (resources instanceof Dict) { + const localFont = resources.get("Font"); + if (localFont instanceof Dict && localFont.has(fontName)) { + return resources; + } + } + } + if (acroFormResources instanceof Dict) { + const acroFormFont = acroFormResources.get("Font"); + if (acroFormFont instanceof Dict && acroFormFont.has(fontName)) { + const subFontDict = new Dict(xref); + subFontDict.set(fontName, acroFormFont.getRaw(fontName)); + const subResourcesDict = new Dict(xref); + subResourcesDict.set("Font", subFontDict); + return Dict.merge({ + xref, + dictArray: [subResourcesDict, localResources], + mergeSubDicts: true + }); + } + } + return localResources || Dict.empty; + } + getFieldObject() { + return null; + } +} +class TextWidgetAnnotation extends WidgetAnnotation { + constructor(params) { + super(params); + this.data.hasOwnCanvas = this.data.readOnly && !this.data.noHTML; + this._hasText = true; + const dict = params.dict; + if (typeof this.data.fieldValue !== "string") { + this.data.fieldValue = ""; + } + let alignment = getInheritableProperty({ + dict, + key: "Q" + }); + if (!Number.isInteger(alignment) || alignment < 0 || alignment > 2) { + alignment = null; + } + this.data.textAlignment = alignment; + let maximumLength = getInheritableProperty({ + dict, + key: "MaxLen" + }); + if (!Number.isInteger(maximumLength) || maximumLength < 0) { + maximumLength = 0; + } + this.data.maxLen = maximumLength; + this.data.multiLine = this.hasFieldFlag(AnnotationFieldFlag.MULTILINE); + this.data.comb = this.hasFieldFlag(AnnotationFieldFlag.COMB) && !this.hasFieldFlag(AnnotationFieldFlag.MULTILINE) && !this.hasFieldFlag(AnnotationFieldFlag.PASSWORD) && !this.hasFieldFlag(AnnotationFieldFlag.FILESELECT) && this.data.maxLen !== 0; + this.data.doNotScroll = this.hasFieldFlag(AnnotationFieldFlag.DONOTSCROLL); + } + get hasTextContent() { + return !!this.appearance && !this._needAppearances; + } + _getCombAppearance(defaultAppearance, font, text, fontSize, width, height, hPadding, vPadding, descent, lineHeight, annotationStorage) { + const combWidth = width / this.data.maxLen; + const colors = this.getBorderAndBackgroundAppearances(annotationStorage); + const buf = []; + const positions = font.getCharPositions(text); + for (const [start, end] of positions) { + buf.push(`(${escapeString(text.substring(start, end))}) Tj`); + } + const renderedComb = buf.join(` ${numberToString(combWidth)} 0 Td `); + return `/Tx BMC q ${colors}BT ` + defaultAppearance + ` 1 0 0 1 ${numberToString(hPadding)} ${numberToString(vPadding + descent)} Tm ${renderedComb}` + " ET Q EMC"; + } + _getMultilineAppearance(defaultAppearance, lines, font, fontSize, width, height, alignment, hPadding, vPadding, descent, lineHeight, annotationStorage) { + const buf = []; + const totalWidth = width - 2 * hPadding; + const prevInfo = { + shift: 0 + }; + for (let i = 0, ii = lines.length; i < ii; i++) { + const line = lines[i]; + const chunks = this._splitLine(line, font, fontSize, totalWidth); + for (let j = 0, jj = chunks.length; j < jj; j++) { + const chunk = chunks[j]; + const vShift = i === 0 && j === 0 ? -vPadding - (lineHeight - descent) : -lineHeight; + buf.push(this._renderText(chunk, font, fontSize, width, alignment, prevInfo, hPadding, vShift)); + } + } + const colors = this.getBorderAndBackgroundAppearances(annotationStorage); + const renderedText = buf.join("\n"); + return `/Tx BMC q ${colors}BT ` + defaultAppearance + ` 1 0 0 1 0 ${numberToString(height)} Tm ${renderedText}` + " ET Q EMC"; + } + _splitLine(line, font, fontSize, width) { + let cache = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {}; + line = cache.line || line; + const glyphs = cache.glyphs || font.charsToGlyphs(line); + if (glyphs.length <= 1) { + return [line]; + } + const positions = cache.positions || font.getCharPositions(line); + const scale = fontSize / 1000; + const chunks = []; + let lastSpacePosInStringStart = -1, + lastSpacePosInStringEnd = -1, + lastSpacePos = -1, + startChunk = 0, + currentWidth = 0; + for (let i = 0, ii = glyphs.length; i < ii; i++) { + const [start, end] = positions[i]; + const glyph = glyphs[i]; + const glyphWidth = glyph.width * scale; + if (glyph.unicode === " ") { + if (currentWidth + glyphWidth > width) { + chunks.push(line.substring(startChunk, start)); + startChunk = start; + currentWidth = glyphWidth; + lastSpacePosInStringStart = -1; + lastSpacePos = -1; + } else { + currentWidth += glyphWidth; + lastSpacePosInStringStart = start; + lastSpacePosInStringEnd = end; + lastSpacePos = i; + } + } else if (currentWidth + glyphWidth > width) { + if (lastSpacePosInStringStart !== -1) { + chunks.push(line.substring(startChunk, lastSpacePosInStringEnd)); + startChunk = lastSpacePosInStringEnd; + i = lastSpacePos + 1; + lastSpacePosInStringStart = -1; + currentWidth = 0; + } else { + chunks.push(line.substring(startChunk, start)); + startChunk = start; + currentWidth = glyphWidth; + } + } else { + currentWidth += glyphWidth; + } + } + if (startChunk < line.length) { + chunks.push(line.substring(startChunk, line.length)); + } + return chunks; + } + getFieldObject() { + return { + id: this.data.id, + value: this.data.fieldValue, + defaultValue: this.data.defaultFieldValue || "", + multiline: this.data.multiLine, + password: this.hasFieldFlag(AnnotationFieldFlag.PASSWORD), + charLimit: this.data.maxLen, + comb: this.data.comb, + editable: !this.data.readOnly, + hidden: this.data.hidden, + name: this.data.fieldName, + rect: this.data.rect, + actions: this.data.actions, + page: this.data.pageIndex, + strokeColor: this.data.borderColor, + fillColor: this.data.backgroundColor, + rotation: this.rotation, + type: "text" + }; + } +} +class ButtonWidgetAnnotation extends WidgetAnnotation { + constructor(params) { + super(params); + this.checkedAppearance = null; + this.uncheckedAppearance = null; + this.data.checkBox = !this.hasFieldFlag(AnnotationFieldFlag.RADIO) && !this.hasFieldFlag(AnnotationFieldFlag.PUSHBUTTON); + this.data.radioButton = this.hasFieldFlag(AnnotationFieldFlag.RADIO) && !this.hasFieldFlag(AnnotationFieldFlag.PUSHBUTTON); + this.data.pushButton = this.hasFieldFlag(AnnotationFieldFlag.PUSHBUTTON); + this.data.isTooltipOnly = false; + if (this.data.checkBox) { + this._processCheckBox(params); + } else if (this.data.radioButton) { + this._processRadioButton(params); + } else if (this.data.pushButton) { + this.data.hasOwnCanvas = true; + this.data.noHTML = false; + this._processPushButton(params); + } else { + warn("Invalid field flags for button widget annotation"); + } + } + async getOperatorList(evaluator, task, intent, renderForms, annotationStorage) { + if (this.data.pushButton) { + return super.getOperatorList(evaluator, task, intent, false, annotationStorage); + } + let value = null; + let rotation = null; + if (annotationStorage) { + const storageEntry = annotationStorage.get(this.data.id); + value = storageEntry ? storageEntry.value : null; + rotation = storageEntry ? storageEntry.rotation : null; + } + if (value === null && this.appearance) { + return super.getOperatorList(evaluator, task, intent, renderForms, annotationStorage); + } + if (value === null || value === undefined) { + value = this.data.checkBox ? this.data.fieldValue === this.data.exportValue : this.data.fieldValue === this.data.buttonValue; + } + const appearance = value ? this.checkedAppearance : this.uncheckedAppearance; + if (appearance) { + const savedAppearance = this.appearance; + const savedMatrix = appearance.dict.getArray("Matrix") || IDENTITY_MATRIX; + if (rotation) { + appearance.dict.set("Matrix", this.getRotationMatrix(annotationStorage)); + } + this.appearance = appearance; + const operatorList = super.getOperatorList(evaluator, task, intent, renderForms, annotationStorage); + this.appearance = savedAppearance; + appearance.dict.set("Matrix", savedMatrix); + return operatorList; + } + return { + opList: new OperatorList(), + separateForm: false, + separateCanvas: false + }; + } + async save(evaluator, task, annotationStorage) { + if (this.data.checkBox) { + return this._saveCheckbox(evaluator, task, annotationStorage); + } + if (this.data.radioButton) { + return this._saveRadioButton(evaluator, task, annotationStorage); + } + return null; + } + async _saveCheckbox(evaluator, task, annotationStorage) { + if (!annotationStorage) { + return null; + } + const storageEntry = annotationStorage.get(this.data.id); + let rotation = storageEntry?.rotation, + value = storageEntry?.value; + if (rotation === undefined) { + if (value === undefined) { + return null; + } + const defaultValue = this.data.fieldValue === this.data.exportValue; + if (defaultValue === value) { + return null; + } + } + const dict = evaluator.xref.fetchIfRef(this.ref); + if (!(dict instanceof Dict)) { + return null; + } + if (rotation === undefined) { + rotation = this.rotation; + } + if (value === undefined) { + value = this.data.fieldValue === this.data.exportValue; + } + const xfa = { + path: this.data.fieldName, + value: value ? this.data.exportValue : "" + }; + const name = Name.get(value ? this.data.exportValue : "Off"); + dict.set("V", name); + dict.set("AS", name); + dict.set("M", `D:${getModificationDate()}`); + const maybeMK = this._getMKDict(rotation); + if (maybeMK) { + dict.set("MK", maybeMK); + } + const buffer = []; + await writeObject(this.ref, dict, buffer, evaluator.xref); + return [{ + ref: this.ref, + data: buffer.join(""), + xfa + }]; + } + async _saveRadioButton(evaluator, task, annotationStorage) { + if (!annotationStorage) { + return null; + } + const storageEntry = annotationStorage.get(this.data.id); + let rotation = storageEntry?.rotation, + value = storageEntry?.value; + if (rotation === undefined) { + if (value === undefined) { + return null; + } + const defaultValue = this.data.fieldValue === this.data.buttonValue; + if (defaultValue === value) { + return null; + } + } + const dict = evaluator.xref.fetchIfRef(this.ref); + if (!(dict instanceof Dict)) { + return null; + } + if (value === undefined) { + value = this.data.fieldValue === this.data.buttonValue; + } + if (rotation === undefined) { + rotation = this.rotation; + } + const xfa = { + path: this.data.fieldName, + value: value ? this.data.buttonValue : "" + }; + const name = Name.get(value ? this.data.buttonValue : "Off"); + const buffer = []; + let parentData = null; + if (value) { + if (this.parent instanceof Ref) { + const parent = evaluator.xref.fetch(this.parent); + parent.set("V", name); + await writeObject(this.parent, parent, buffer, evaluator.xref); + parentData = buffer.join(""); + buffer.length = 0; + } else if (this.parent instanceof Dict) { + this.parent.set("V", name); + } + } + dict.set("AS", name); + dict.set("M", `D:${getModificationDate()}`); + const maybeMK = this._getMKDict(rotation); + if (maybeMK) { + dict.set("MK", maybeMK); + } + await writeObject(this.ref, dict, buffer, evaluator.xref); + const newRefs = [{ + ref: this.ref, + data: buffer.join(""), + xfa + }]; + if (parentData) { + newRefs.push({ + ref: this.parent, + data: parentData, + xfa: null + }); + } + return newRefs; + } + _getDefaultCheckedAppearance(params, type) { + const width = this.data.rect[2] - this.data.rect[0]; + const height = this.data.rect[3] - this.data.rect[1]; + const bbox = [0, 0, width, height]; + const FONT_RATIO = 0.8; + const fontSize = Math.min(width, height) * FONT_RATIO; + let metrics, char; + if (type === "check") { + metrics = { + width: 0.755 * fontSize, + height: 0.705 * fontSize + }; + char = "\x33"; + } else if (type === "disc") { + metrics = { + width: 0.791 * fontSize, + height: 0.705 * fontSize + }; + char = "\x6C"; + } else { + unreachable(`_getDefaultCheckedAppearance - unsupported type: ${type}`); + } + const xShift = numberToString((width - metrics.width) / 2); + const yShift = numberToString((height - metrics.height) / 2); + const appearance = `q BT /PdfJsZaDb ${fontSize} Tf 0 g ${xShift} ${yShift} Td (${char}) Tj ET Q`; + const appearanceStreamDict = new Dict(params.xref); + appearanceStreamDict.set("FormType", 1); + appearanceStreamDict.set("Subtype", Name.get("Form")); + appearanceStreamDict.set("Type", Name.get("XObject")); + appearanceStreamDict.set("BBox", bbox); + appearanceStreamDict.set("Matrix", [1, 0, 0, 1, 0, 0]); + appearanceStreamDict.set("Length", appearance.length); + const resources = new Dict(params.xref); + const font = new Dict(params.xref); + font.set("PdfJsZaDb", this.fallbackFontDict); + resources.set("Font", font); + appearanceStreamDict.set("Resources", resources); + this.checkedAppearance = new StringStream(appearance); + this.checkedAppearance.dict = appearanceStreamDict; + this._streams.push(this.checkedAppearance); + } + _processCheckBox(params) { + const customAppearance = params.dict.get("AP"); + if (!(customAppearance instanceof Dict)) { + return; + } + const normalAppearance = customAppearance.get("N"); + if (!(normalAppearance instanceof Dict)) { + return; + } + const asValue = this._decodeFormValue(params.dict.get("AS")); + if (typeof asValue === "string") { + this.data.fieldValue = asValue; + } + const yes = this.data.fieldValue !== null && this.data.fieldValue !== "Off" ? this.data.fieldValue : "Yes"; + const exportValues = normalAppearance.getKeys(); + if (exportValues.length === 0) { + exportValues.push("Off", yes); + } else if (exportValues.length === 1) { + if (exportValues[0] === "Off") { + exportValues.push(yes); + } else { + exportValues.unshift("Off"); + } + } else if (exportValues.includes(yes)) { + exportValues.length = 0; + exportValues.push("Off", yes); + } else { + const otherYes = exportValues.find(v => v !== "Off"); + exportValues.length = 0; + exportValues.push("Off", otherYes); + } + if (!exportValues.includes(this.data.fieldValue)) { + this.data.fieldValue = "Off"; + } + this.data.exportValue = exportValues[1]; + const checkedAppearance = normalAppearance.get(this.data.exportValue); + this.checkedAppearance = checkedAppearance instanceof BaseStream ? checkedAppearance : null; + const uncheckedAppearance = normalAppearance.get("Off"); + this.uncheckedAppearance = uncheckedAppearance instanceof BaseStream ? uncheckedAppearance : null; + if (this.checkedAppearance) { + this._streams.push(this.checkedAppearance); + } else { + this._getDefaultCheckedAppearance(params, "check"); + } + if (this.uncheckedAppearance) { + this._streams.push(this.uncheckedAppearance); + } + this._fallbackFontDict = this.fallbackFontDict; + if (this.data.defaultFieldValue === null) { + this.data.defaultFieldValue = "Off"; + } + } + _processRadioButton(params) { + this.data.buttonValue = null; + const fieldParent = params.dict.get("Parent"); + if (fieldParent instanceof Dict) { + this.parent = params.dict.getRaw("Parent"); + const fieldParentValue = fieldParent.get("V"); + if (fieldParentValue instanceof Name) { + this.data.fieldValue = this._decodeFormValue(fieldParentValue); + } + } + const appearanceStates = params.dict.get("AP"); + if (!(appearanceStates instanceof Dict)) { + return; + } + const normalAppearance = appearanceStates.get("N"); + if (!(normalAppearance instanceof Dict)) { + return; + } + for (const key of normalAppearance.getKeys()) { + if (key !== "Off") { + this.data.buttonValue = this._decodeFormValue(key); + break; + } + } + const checkedAppearance = normalAppearance.get(this.data.buttonValue); + this.checkedAppearance = checkedAppearance instanceof BaseStream ? checkedAppearance : null; + const uncheckedAppearance = normalAppearance.get("Off"); + this.uncheckedAppearance = uncheckedAppearance instanceof BaseStream ? uncheckedAppearance : null; + if (this.checkedAppearance) { + this._streams.push(this.checkedAppearance); + } else { + this._getDefaultCheckedAppearance(params, "disc"); + } + if (this.uncheckedAppearance) { + this._streams.push(this.uncheckedAppearance); + } + this._fallbackFontDict = this.fallbackFontDict; + if (this.data.defaultFieldValue === null) { + this.data.defaultFieldValue = "Off"; + } + } + _processPushButton(params) { + const { + dict, + annotationGlobals + } = params; + if (!dict.has("A") && !dict.has("AA") && !this.data.alternativeText) { + warn("Push buttons without action dictionaries are not supported"); + return; + } + this.data.isTooltipOnly = !dict.has("A") && !dict.has("AA"); + Catalog.parseDestDictionary({ + destDict: dict, + resultObj: this.data, + docBaseUrl: annotationGlobals.baseUrl, + docAttachments: annotationGlobals.attachments + }); + } + getFieldObject() { + let type = "button"; + let exportValues; + if (this.data.checkBox) { + type = "checkbox"; + exportValues = this.data.exportValue; + } else if (this.data.radioButton) { + type = "radiobutton"; + exportValues = this.data.buttonValue; + } + return { + id: this.data.id, + value: this.data.fieldValue || "Off", + defaultValue: this.data.defaultFieldValue, + exportValues, + editable: !this.data.readOnly, + name: this.data.fieldName, + rect: this.data.rect, + hidden: this.data.hidden, + actions: this.data.actions, + page: this.data.pageIndex, + strokeColor: this.data.borderColor, + fillColor: this.data.backgroundColor, + rotation: this.rotation, + type + }; + } + get fallbackFontDict() { + const dict = new Dict(); + dict.set("BaseFont", Name.get("ZapfDingbats")); + dict.set("Type", Name.get("FallbackType")); + dict.set("Subtype", Name.get("FallbackType")); + dict.set("Encoding", Name.get("ZapfDingbatsEncoding")); + return shadow(this, "fallbackFontDict", dict); + } +} +class ChoiceWidgetAnnotation extends WidgetAnnotation { + constructor(params) { + super(params); + const { + dict, + xref + } = params; + this.indices = dict.getArray("I"); + this.hasIndices = Array.isArray(this.indices) && this.indices.length > 0; + this.data.options = []; + const options = getInheritableProperty({ + dict, + key: "Opt" + }); + if (Array.isArray(options)) { + for (let i = 0, ii = options.length; i < ii; i++) { + const option = xref.fetchIfRef(options[i]); + const isOptionArray = Array.isArray(option); + this.data.options[i] = { + exportValue: this._decodeFormValue(isOptionArray ? xref.fetchIfRef(option[0]) : option), + displayValue: this._decodeFormValue(isOptionArray ? xref.fetchIfRef(option[1]) : option) + }; + } + } + if (!this.hasIndices) { + if (typeof this.data.fieldValue === "string") { + this.data.fieldValue = [this.data.fieldValue]; + } else if (!this.data.fieldValue) { + this.data.fieldValue = []; + } + } else { + this.data.fieldValue = []; + const ii = this.data.options.length; + for (const i of this.indices) { + if (Number.isInteger(i) && i >= 0 && i < ii) { + this.data.fieldValue.push(this.data.options[i].exportValue); + } + } + } + this.data.combo = this.hasFieldFlag(AnnotationFieldFlag.COMBO); + this.data.multiSelect = this.hasFieldFlag(AnnotationFieldFlag.MULTISELECT); + this._hasText = true; + } + getFieldObject() { + const type = this.data.combo ? "combobox" : "listbox"; + const value = this.data.fieldValue.length > 0 ? this.data.fieldValue[0] : null; + return { + id: this.data.id, + value, + defaultValue: this.data.defaultFieldValue, + editable: !this.data.readOnly, + name: this.data.fieldName, + rect: this.data.rect, + numItems: this.data.fieldValue.length, + multipleSelection: this.data.multiSelect, + hidden: this.data.hidden, + actions: this.data.actions, + items: this.data.options, + page: this.data.pageIndex, + strokeColor: this.data.borderColor, + fillColor: this.data.backgroundColor, + rotation: this.rotation, + type + }; + } + amendSavedDict(annotationStorage, dict) { + if (!this.hasIndices) { + return; + } + let values = annotationStorage?.get(this.data.id)?.value; + if (!Array.isArray(values)) { + values = [values]; + } + const indices = []; + const { + options + } = this.data; + for (let i = 0, j = 0, ii = options.length; i < ii; i++) { + if (options[i].exportValue === values[j]) { + indices.push(i); + j += 1; + } + } + dict.set("I", indices); + } + async _getAppearance(evaluator, task, intent, annotationStorage) { + if (this.data.combo) { + return super._getAppearance(evaluator, task, intent, annotationStorage); + } + let exportedValue, rotation; + const storageEntry = annotationStorage?.get(this.data.id); + if (storageEntry) { + rotation = storageEntry.rotation; + exportedValue = storageEntry.value; + } + if (rotation === undefined && exportedValue === undefined && !this._needAppearances) { + return null; + } + if (exportedValue === undefined) { + exportedValue = this.data.fieldValue; + } else if (!Array.isArray(exportedValue)) { + exportedValue = [exportedValue]; + } + const defaultPadding = 1; + const defaultHPadding = 2; + let totalHeight = this.data.rect[3] - this.data.rect[1]; + let totalWidth = this.data.rect[2] - this.data.rect[0]; + if (rotation === 90 || rotation === 270) { + [totalWidth, totalHeight] = [totalHeight, totalWidth]; + } + const lineCount = this.data.options.length; + const valueIndices = []; + for (let i = 0; i < lineCount; i++) { + const { + exportValue + } = this.data.options[i]; + if (exportedValue.includes(exportValue)) { + valueIndices.push(i); + } + } + if (!this._defaultAppearance) { + this.data.defaultAppearanceData = parseDefaultAppearance(this._defaultAppearance = "/Helvetica 0 Tf 0 g"); + } + const font = await WidgetAnnotation._getFontData(evaluator, task, this.data.defaultAppearanceData, this._fieldResources.mergedResources); + let defaultAppearance; + let { + fontSize + } = this.data.defaultAppearanceData; + if (!fontSize) { + const lineHeight = (totalHeight - defaultPadding) / lineCount; + let lineWidth = -1; + let value; + for (const { + displayValue + } of this.data.options) { + const width = this._getTextWidth(displayValue, font); + if (width > lineWidth) { + lineWidth = width; + value = displayValue; + } + } + [defaultAppearance, fontSize] = this._computeFontSize(lineHeight, totalWidth - 2 * defaultHPadding, value, font, -1); + } else { + defaultAppearance = this._defaultAppearance; + } + const lineHeight = fontSize * LINE_FACTOR; + const vPadding = (lineHeight - fontSize) / 2; + const numberOfVisibleLines = Math.floor(totalHeight / lineHeight); + let firstIndex = 0; + if (valueIndices.length > 0) { + const minIndex = Math.min(...valueIndices); + const maxIndex = Math.max(...valueIndices); + firstIndex = Math.max(0, maxIndex - numberOfVisibleLines + 1); + if (firstIndex > minIndex) { + firstIndex = minIndex; + } + } + const end = Math.min(firstIndex + numberOfVisibleLines + 1, lineCount); + const buf = ["/Tx BMC q", `1 1 ${totalWidth} ${totalHeight} re W n`]; + if (valueIndices.length) { + buf.push("0.600006 0.756866 0.854904 rg"); + for (const index of valueIndices) { + if (firstIndex <= index && index < end) { + buf.push(`1 ${totalHeight - (index - firstIndex + 1) * lineHeight} ${totalWidth} ${lineHeight} re f`); + } + } + } + buf.push("BT", defaultAppearance, `1 0 0 1 0 ${totalHeight} Tm`); + const prevInfo = { + shift: 0 + }; + for (let i = firstIndex; i < end; i++) { + const { + displayValue + } = this.data.options[i]; + const vpadding = i === firstIndex ? vPadding : 0; + buf.push(this._renderText(displayValue, font, fontSize, totalWidth, 0, prevInfo, defaultHPadding, -lineHeight + vpadding)); + } + buf.push("ET Q EMC"); + return buf.join("\n"); + } +} +class SignatureWidgetAnnotation extends WidgetAnnotation { + constructor(params) { + super(params); + this.data.fieldValue = null; + this.data.hasOwnCanvas = this.data.noRotate; + this.data.noHTML = !this.data.hasOwnCanvas; + } + getFieldObject() { + return { + id: this.data.id, + value: null, + page: this.data.pageIndex, + type: "signature" + }; + } +} +class TextAnnotation extends MarkupAnnotation { + constructor(params) { + const DEFAULT_ICON_SIZE = 22; + super(params); + this.data.noRotate = true; + this.data.hasOwnCanvas = this.data.noRotate; + this.data.noHTML = false; + const { + dict + } = params; + this.data.annotationType = AnnotationType.TEXT; + if (this.data.hasAppearance) { + this.data.name = "NoIcon"; + } else { + this.data.rect[1] = this.data.rect[3] - DEFAULT_ICON_SIZE; + this.data.rect[2] = this.data.rect[0] + DEFAULT_ICON_SIZE; + this.data.name = dict.has("Name") ? dict.get("Name").name : "Note"; + } + if (dict.has("State")) { + this.data.state = dict.get("State") || null; + this.data.stateModel = dict.get("StateModel") || null; + } else { + this.data.state = null; + this.data.stateModel = null; + } + } +} +class LinkAnnotation extends Annotation { + constructor(params) { + super(params); + const { + dict, + annotationGlobals + } = params; + this.data.annotationType = AnnotationType.LINK; + this.data.noHTML = false; + const quadPoints = getQuadPoints(dict, this.rectangle); + if (quadPoints) { + this.data.quadPoints = quadPoints; + } + this.data.borderColor ||= this.data.color; + Catalog.parseDestDictionary({ + destDict: dict, + resultObj: this.data, + docBaseUrl: annotationGlobals.baseUrl, + docAttachments: annotationGlobals.attachments + }); + } +} +class PopupAnnotation extends Annotation { + constructor(params) { + super(params); + const { + dict + } = params; + this.data.annotationType = AnnotationType.POPUP; + this.data.noHTML = false; + if (this.data.rect[0] === this.data.rect[2] || this.data.rect[1] === this.data.rect[3]) { + this.data.rect = null; + } + let parentItem = dict.get("Parent"); + if (!parentItem) { + warn("Popup annotation has a missing or invalid parent annotation."); + return; + } + const parentRect = parentItem.getArray("Rect"); + this.data.parentRect = Array.isArray(parentRect) && parentRect.length === 4 ? Util.normalizeRect(parentRect) : null; + const rt = parentItem.get("RT"); + if (isName(rt, AnnotationReplyType.GROUP)) { + parentItem = parentItem.get("IRT"); + } + if (!parentItem.has("M")) { + this.data.modificationDate = null; + } else { + this.setModificationDate(parentItem.get("M")); + this.data.modificationDate = this.modificationDate; + } + if (!parentItem.has("C")) { + this.data.color = null; + } else { + this.setColor(parentItem.getArray("C")); + this.data.color = this.color; + } + if (!this.viewable) { + const parentFlags = parentItem.get("F"); + if (this._isViewable(parentFlags)) { + this.setFlags(parentFlags); + } + } + this.setTitle(parentItem.get("T")); + this.data.titleObj = this._title; + this.setContents(parentItem.get("Contents")); + this.data.contentsObj = this._contents; + if (parentItem.has("RC")) { + this.data.richText = XFAFactory.getRichTextAsHtml(parentItem.get("RC")); + } + this.data.open = !!dict.get("Open"); + } +} +class FreeTextAnnotation extends MarkupAnnotation { + constructor(params) { + super(params); + this.data.hasOwnCanvas = !this.data.noHTML; + this.data.noHTML = false; + const { + evaluatorOptions, + xref + } = params; + this.data.annotationType = AnnotationType.FREETEXT; + this.setDefaultAppearance(params); + this._hasAppearance = !!this.appearance; + if (this._hasAppearance) { + const { + fontColor, + fontSize + } = parseAppearanceStream(this.appearance, evaluatorOptions, xref); + this.data.defaultAppearanceData.fontColor = fontColor; + this.data.defaultAppearanceData.fontSize = fontSize || 10; + } else { + this.data.defaultAppearanceData.fontSize ||= 10; + const { + fontColor, + fontSize + } = this.data.defaultAppearanceData; + if (this._contents.str) { + this.data.textContent = this._contents.str.split(/\r\n?|\n/).map(line => line.trimEnd()); + const { + coords, + bbox, + matrix + } = FakeUnicodeFont.getFirstPositionInfo(this.rectangle, this.rotation, fontSize); + this.data.textPosition = this._transformPoint(coords, bbox, matrix); + } + if (this._isOffscreenCanvasSupported) { + const strokeAlpha = params.dict.get("CA"); + const fakeUnicodeFont = new FakeUnicodeFont(xref, "sans-serif"); + this.appearance = fakeUnicodeFont.createAppearance(this._contents.str, this.rectangle, this.rotation, fontSize, fontColor, strokeAlpha); + this._streams.push(this.appearance); + } else { + warn("FreeTextAnnotation: OffscreenCanvas is not supported, annotation may not render correctly."); + } + } + } + get hasTextContent() { + return this._hasAppearance; + } + static createNewDict(annotation, xref, _ref4) { + let { + apRef, + ap + } = _ref4; + const { + color, + fontSize, + rect, + rotation, + user, + value + } = annotation; + const freetext = new Dict(xref); + freetext.set("Type", Name.get("Annot")); + freetext.set("Subtype", Name.get("FreeText")); + freetext.set("CreationDate", `D:${getModificationDate()}`); + freetext.set("Rect", rect); + const da = `/Helv ${fontSize} Tf ${getPdfColor(color, true)}`; + freetext.set("DA", da); + freetext.set("Contents", isAscii(value) ? value : stringToUTF16String(value, true)); + freetext.set("F", 4); + freetext.set("Border", [0, 0, 0]); + freetext.set("Rotate", rotation); + if (user) { + freetext.set("T", isAscii(user) ? user : stringToUTF16String(user, true)); + } + if (apRef || ap) { + const n = new Dict(xref); + freetext.set("AP", n); + if (apRef) { + n.set("N", apRef); + } else { + n.set("N", ap); + } + } + return freetext; + } + static async createNewAppearanceStream(annotation, xref, params) { + const { + baseFontRef, + evaluator, + task + } = params; + const { + color, + fontSize, + rect, + rotation, + value + } = annotation; + const resources = new Dict(xref); + const font = new Dict(xref); + if (baseFontRef) { + font.set("Helv", baseFontRef); + } else { + const baseFont = new Dict(xref); + baseFont.set("BaseFont", Name.get("Helvetica")); + baseFont.set("Type", Name.get("Font")); + baseFont.set("Subtype", Name.get("Type1")); + baseFont.set("Encoding", Name.get("WinAnsiEncoding")); + font.set("Helv", baseFont); + } + resources.set("Font", font); + const helv = await WidgetAnnotation._getFontData(evaluator, task, { + fontName: "Helv", + fontSize + }, resources); + const [x1, y1, x2, y2] = rect; + let w = x2 - x1; + let h = y2 - y1; + if (rotation % 180 !== 0) { + [w, h] = [h, w]; + } + const lines = value.split("\n"); + const scale = fontSize / 1000; + let totalWidth = -Infinity; + const encodedLines = []; + for (let line of lines) { + const encoded = helv.encodeString(line); + if (encoded.length > 1) { + return null; + } + line = encoded.join(""); + encodedLines.push(line); + let lineWidth = 0; + const glyphs = helv.charsToGlyphs(line); + for (const glyph of glyphs) { + lineWidth += glyph.width * scale; + } + totalWidth = Math.max(totalWidth, lineWidth); + } + let hscale = 1; + if (totalWidth > w) { + hscale = w / totalWidth; + } + let vscale = 1; + const lineHeight = LINE_FACTOR * fontSize; + const lineAscent = (LINE_FACTOR - LINE_DESCENT_FACTOR) * fontSize; + const totalHeight = lineHeight * lines.length; + if (totalHeight > h) { + vscale = h / totalHeight; + } + const fscale = Math.min(hscale, vscale); + const newFontSize = fontSize * fscale; + let firstPoint, clipBox, matrix; + switch (rotation) { + case 0: + matrix = [1, 0, 0, 1]; + clipBox = [rect[0], rect[1], w, h]; + firstPoint = [rect[0], rect[3] - lineAscent]; + break; + case 90: + matrix = [0, 1, -1, 0]; + clipBox = [rect[1], -rect[2], w, h]; + firstPoint = [rect[1], -rect[0] - lineAscent]; + break; + case 180: + matrix = [-1, 0, 0, -1]; + clipBox = [-rect[2], -rect[3], w, h]; + firstPoint = [-rect[2], -rect[1] - lineAscent]; + break; + case 270: + matrix = [0, -1, 1, 0]; + clipBox = [-rect[3], rect[0], w, h]; + firstPoint = [-rect[3], rect[2] - lineAscent]; + break; + } + const buffer = ["q", `${matrix.join(" ")} 0 0 cm`, `${clipBox.join(" ")} re W n`, `BT`, `${getPdfColor(color, true)}`, `0 Tc /Helv ${numberToString(newFontSize)} Tf`]; + buffer.push(`${firstPoint.join(" ")} Td (${escapeString(encodedLines[0])}) Tj`); + const vShift = numberToString(lineHeight); + for (let i = 1, ii = encodedLines.length; i < ii; i++) { + const line = encodedLines[i]; + buffer.push(`0 -${vShift} Td (${escapeString(line)}) Tj`); + } + buffer.push("ET", "Q"); + const appearance = buffer.join("\n"); + const appearanceStreamDict = new Dict(xref); + appearanceStreamDict.set("FormType", 1); + appearanceStreamDict.set("Subtype", Name.get("Form")); + appearanceStreamDict.set("Type", Name.get("XObject")); + appearanceStreamDict.set("BBox", rect); + appearanceStreamDict.set("Resources", resources); + appearanceStreamDict.set("Matrix", [1, 0, 0, 1, -rect[0], -rect[1]]); + const ap = new StringStream(appearance); + ap.dict = appearanceStreamDict; + return ap; + } +} +class LineAnnotation extends MarkupAnnotation { + constructor(params) { + super(params); + const { + dict, + xref + } = params; + this.data.annotationType = AnnotationType.LINE; + this.data.hasOwnCanvas = this.data.noRotate; + this.data.noHTML = false; + const lineCoordinates = dict.getArray("L"); + this.data.lineCoordinates = Util.normalizeRect(lineCoordinates); + this.setLineEndings(dict.getArray("LE")); + this.data.lineEndings = this.lineEndings; + if (!this.appearance) { + const strokeColor = this.color ? getPdfColorArray(this.color) : [0, 0, 0]; + const strokeAlpha = dict.get("CA"); + const interiorColor = getRgbColor(dict.getArray("IC"), null); + const fillColor = interiorColor ? getPdfColorArray(interiorColor) : null; + const fillAlpha = fillColor ? strokeAlpha : null; + const borderWidth = this.borderStyle.width || 1, + borderAdjust = 2 * borderWidth; + const bbox = [this.data.lineCoordinates[0] - borderAdjust, this.data.lineCoordinates[1] - borderAdjust, this.data.lineCoordinates[2] + borderAdjust, this.data.lineCoordinates[3] + borderAdjust]; + if (!Util.intersect(this.rectangle, bbox)) { + this.rectangle = bbox; + } + this._setDefaultAppearance({ + xref, + extra: `${borderWidth} w`, + strokeColor, + fillColor, + strokeAlpha, + fillAlpha, + pointsCallback: (buffer, points) => { + buffer.push(`${lineCoordinates[0]} ${lineCoordinates[1]} m`, `${lineCoordinates[2]} ${lineCoordinates[3]} l`, "S"); + return [points[0].x - borderWidth, points[1].x + borderWidth, points[3].y - borderWidth, points[1].y + borderWidth]; + } + }); + } + } +} +class SquareAnnotation extends MarkupAnnotation { + constructor(params) { + super(params); + const { + dict, + xref + } = params; + this.data.annotationType = AnnotationType.SQUARE; + this.data.hasOwnCanvas = this.data.noRotate; + this.data.noHTML = false; + if (!this.appearance) { + const strokeColor = this.color ? getPdfColorArray(this.color) : [0, 0, 0]; + const strokeAlpha = dict.get("CA"); + const interiorColor = getRgbColor(dict.getArray("IC"), null); + const fillColor = interiorColor ? getPdfColorArray(interiorColor) : null; + const fillAlpha = fillColor ? strokeAlpha : null; + if (this.borderStyle.width === 0 && !fillColor) { + return; + } + this._setDefaultAppearance({ + xref, + extra: `${this.borderStyle.width} w`, + strokeColor, + fillColor, + strokeAlpha, + fillAlpha, + pointsCallback: (buffer, points) => { + const x = points[2].x + this.borderStyle.width / 2; + const y = points[2].y + this.borderStyle.width / 2; + const width = points[3].x - points[2].x - this.borderStyle.width; + const height = points[1].y - points[3].y - this.borderStyle.width; + buffer.push(`${x} ${y} ${width} ${height} re`); + if (fillColor) { + buffer.push("B"); + } else { + buffer.push("S"); + } + return [points[0].x, points[1].x, points[3].y, points[1].y]; + } + }); + } + } +} +class CircleAnnotation extends MarkupAnnotation { + constructor(params) { + super(params); + const { + dict, + xref + } = params; + this.data.annotationType = AnnotationType.CIRCLE; + if (!this.appearance) { + const strokeColor = this.color ? getPdfColorArray(this.color) : [0, 0, 0]; + const strokeAlpha = dict.get("CA"); + const interiorColor = getRgbColor(dict.getArray("IC"), null); + const fillColor = interiorColor ? getPdfColorArray(interiorColor) : null; + const fillAlpha = fillColor ? strokeAlpha : null; + if (this.borderStyle.width === 0 && !fillColor) { + return; + } + const controlPointsDistance = 4 / 3 * Math.tan(Math.PI / (2 * 4)); + this._setDefaultAppearance({ + xref, + extra: `${this.borderStyle.width} w`, + strokeColor, + fillColor, + strokeAlpha, + fillAlpha, + pointsCallback: (buffer, points) => { + const x0 = points[0].x + this.borderStyle.width / 2; + const y0 = points[0].y - this.borderStyle.width / 2; + const x1 = points[3].x - this.borderStyle.width / 2; + const y1 = points[3].y + this.borderStyle.width / 2; + const xMid = x0 + (x1 - x0) / 2; + const yMid = y0 + (y1 - y0) / 2; + const xOffset = (x1 - x0) / 2 * controlPointsDistance; + const yOffset = (y1 - y0) / 2 * controlPointsDistance; + buffer.push(`${xMid} ${y1} m`, `${xMid + xOffset} ${y1} ${x1} ${yMid + yOffset} ${x1} ${yMid} c`, `${x1} ${yMid - yOffset} ${xMid + xOffset} ${y0} ${xMid} ${y0} c`, `${xMid - xOffset} ${y0} ${x0} ${yMid - yOffset} ${x0} ${yMid} c`, `${x0} ${yMid + yOffset} ${xMid - xOffset} ${y1} ${xMid} ${y1} c`, "h"); + if (fillColor) { + buffer.push("B"); + } else { + buffer.push("S"); + } + return [points[0].x, points[1].x, points[3].y, points[1].y]; + } + }); + } + } +} +class PolylineAnnotation extends MarkupAnnotation { + constructor(params) { + super(params); + const { + dict, + xref + } = params; + this.data.annotationType = AnnotationType.POLYLINE; + this.data.hasOwnCanvas = this.data.noRotate; + this.data.noHTML = false; + this.data.vertices = []; + if (!(this instanceof PolygonAnnotation)) { + this.setLineEndings(dict.getArray("LE")); + this.data.lineEndings = this.lineEndings; + } + const rawVertices = dict.getArray("Vertices"); + if (!Array.isArray(rawVertices)) { + return; + } + for (let i = 0, ii = rawVertices.length; i < ii; i += 2) { + this.data.vertices.push({ + x: rawVertices[i], + y: rawVertices[i + 1] + }); + } + if (!this.appearance) { + const strokeColor = this.color ? getPdfColorArray(this.color) : [0, 0, 0]; + const strokeAlpha = dict.get("CA"); + const borderWidth = this.borderStyle.width || 1, + borderAdjust = 2 * borderWidth; + const bbox = [Infinity, Infinity, -Infinity, -Infinity]; + for (const vertex of this.data.vertices) { + bbox[0] = Math.min(bbox[0], vertex.x - borderAdjust); + bbox[1] = Math.min(bbox[1], vertex.y - borderAdjust); + bbox[2] = Math.max(bbox[2], vertex.x + borderAdjust); + bbox[3] = Math.max(bbox[3], vertex.y + borderAdjust); + } + if (!Util.intersect(this.rectangle, bbox)) { + this.rectangle = bbox; + } + this._setDefaultAppearance({ + xref, + extra: `${borderWidth} w`, + strokeColor, + strokeAlpha, + pointsCallback: (buffer, points) => { + const vertices = this.data.vertices; + for (let i = 0, ii = vertices.length; i < ii; i++) { + buffer.push(`${vertices[i].x} ${vertices[i].y} ${i === 0 ? "m" : "l"}`); + } + buffer.push("S"); + return [points[0].x, points[1].x, points[3].y, points[1].y]; + } + }); + } + } +} +class PolygonAnnotation extends PolylineAnnotation { + constructor(params) { + super(params); + this.data.annotationType = AnnotationType.POLYGON; + } +} +class CaretAnnotation extends MarkupAnnotation { + constructor(params) { + super(params); + this.data.annotationType = AnnotationType.CARET; + } +} +class InkAnnotation extends MarkupAnnotation { + constructor(params) { + super(params); + this.data.hasOwnCanvas = this.data.noRotate; + this.data.noHTML = false; + const { + dict, + xref + } = params; + this.data.annotationType = AnnotationType.INK; + this.data.inkLists = []; + const rawInkLists = dict.getArray("InkList"); + if (!Array.isArray(rawInkLists)) { + return; + } + for (let i = 0, ii = rawInkLists.length; i < ii; ++i) { + this.data.inkLists.push([]); + for (let j = 0, jj = rawInkLists[i].length; j < jj; j += 2) { + this.data.inkLists[i].push({ + x: xref.fetchIfRef(rawInkLists[i][j]), + y: xref.fetchIfRef(rawInkLists[i][j + 1]) + }); + } + } + if (!this.appearance) { + const strokeColor = this.color ? getPdfColorArray(this.color) : [0, 0, 0]; + const strokeAlpha = dict.get("CA"); + const borderWidth = this.borderStyle.width || 1, + borderAdjust = 2 * borderWidth; + const bbox = [Infinity, Infinity, -Infinity, -Infinity]; + for (const inkLists of this.data.inkLists) { + for (const vertex of inkLists) { + bbox[0] = Math.min(bbox[0], vertex.x - borderAdjust); + bbox[1] = Math.min(bbox[1], vertex.y - borderAdjust); + bbox[2] = Math.max(bbox[2], vertex.x + borderAdjust); + bbox[3] = Math.max(bbox[3], vertex.y + borderAdjust); + } + } + if (!Util.intersect(this.rectangle, bbox)) { + this.rectangle = bbox; + } + this._setDefaultAppearance({ + xref, + extra: `${borderWidth} w`, + strokeColor, + strokeAlpha, + pointsCallback: (buffer, points) => { + for (const inkList of this.data.inkLists) { + for (let i = 0, ii = inkList.length; i < ii; i++) { + buffer.push(`${inkList[i].x} ${inkList[i].y} ${i === 0 ? "m" : "l"}`); + } + buffer.push("S"); + } + return [points[0].x, points[1].x, points[3].y, points[1].y]; + } + }); + } + } + static createNewDict(annotation, xref, _ref5) { + let { + apRef, + ap + } = _ref5; + const { + color, + opacity, + paths, + outlines, + rect, + rotation, + thickness + } = annotation; + const ink = new Dict(xref); + ink.set("Type", Name.get("Annot")); + ink.set("Subtype", Name.get("Ink")); + ink.set("CreationDate", `D:${getModificationDate()}`); + ink.set("Rect", rect); + ink.set("InkList", outlines?.points || paths.map(p => p.points)); + ink.set("F", 4); + ink.set("Rotate", rotation); + if (outlines) { + ink.set("IT", Name.get("InkHighlight")); + } + const bs = new Dict(xref); + ink.set("BS", bs); + bs.set("W", thickness); + ink.set("C", Array.from(color, c => c / 255)); + ink.set("CA", opacity); + const n = new Dict(xref); + ink.set("AP", n); + if (apRef) { + n.set("N", apRef); + } else { + n.set("N", ap); + } + return ink; + } + static async createNewAppearanceStream(annotation, xref, params) { + if (annotation.outlines) { + return this.createNewAppearanceStreamForHighlight(annotation, xref, params); + } + const { + color, + rect, + paths, + thickness, + opacity + } = annotation; + const appearanceBuffer = [`${thickness} w 1 J 1 j`, `${getPdfColor(color, false)}`]; + if (opacity !== 1) { + appearanceBuffer.push("/R0 gs"); + } + const buffer = []; + for (const { + bezier + } of paths) { + buffer.length = 0; + buffer.push(`${numberToString(bezier[0])} ${numberToString(bezier[1])} m`); + if (bezier.length === 2) { + buffer.push(`${numberToString(bezier[0])} ${numberToString(bezier[1])} l S`); + } else { + for (let i = 2, ii = bezier.length; i < ii; i += 6) { + const curve = bezier.slice(i, i + 6).map(numberToString).join(" "); + buffer.push(`${curve} c`); + } + buffer.push("S"); + } + appearanceBuffer.push(buffer.join("\n")); + } + const appearance = appearanceBuffer.join("\n"); + const appearanceStreamDict = new Dict(xref); + appearanceStreamDict.set("FormType", 1); + appearanceStreamDict.set("Subtype", Name.get("Form")); + appearanceStreamDict.set("Type", Name.get("XObject")); + appearanceStreamDict.set("BBox", rect); + appearanceStreamDict.set("Length", appearance.length); + if (opacity !== 1) { + const resources = new Dict(xref); + const extGState = new Dict(xref); + const r0 = new Dict(xref); + r0.set("CA", opacity); + r0.set("Type", Name.get("ExtGState")); + extGState.set("R0", r0); + resources.set("ExtGState", extGState); + appearanceStreamDict.set("Resources", resources); + } + const ap = new StringStream(appearance); + ap.dict = appearanceStreamDict; + return ap; + } + static async createNewAppearanceStreamForHighlight(annotation, xref, params) { + const { + color, + rect, + outlines: { + outline + }, + opacity + } = annotation; + const appearanceBuffer = [`${getPdfColor(color, true)}`, "/R0 gs"]; + appearanceBuffer.push(`${numberToString(outline[4])} ${numberToString(outline[5])} m`); + for (let i = 6, ii = outline.length; i < ii; i += 6) { + if (isNaN(outline[i]) || outline[i] === null) { + appearanceBuffer.push(`${numberToString(outline[i + 4])} ${numberToString(outline[i + 5])} l`); + } else { + const curve = outline.slice(i, i + 6).map(numberToString).join(" "); + appearanceBuffer.push(`${curve} c`); + } + } + appearanceBuffer.push("h f"); + const appearance = appearanceBuffer.join("\n"); + const appearanceStreamDict = new Dict(xref); + appearanceStreamDict.set("FormType", 1); + appearanceStreamDict.set("Subtype", Name.get("Form")); + appearanceStreamDict.set("Type", Name.get("XObject")); + appearanceStreamDict.set("BBox", rect); + appearanceStreamDict.set("Length", appearance.length); + const resources = new Dict(xref); + const extGState = new Dict(xref); + resources.set("ExtGState", extGState); + appearanceStreamDict.set("Resources", resources); + const r0 = new Dict(xref); + extGState.set("R0", r0); + r0.set("BM", Name.get("Multiply")); + if (opacity !== 1) { + r0.set("ca", opacity); + r0.set("Type", Name.get("ExtGState")); + } + const ap = new StringStream(appearance); + ap.dict = appearanceStreamDict; + return ap; + } +} +class HighlightAnnotation extends MarkupAnnotation { + constructor(params) { + super(params); + const { + dict, + xref + } = params; + this.data.annotationType = AnnotationType.HIGHLIGHT; + const quadPoints = this.data.quadPoints = getQuadPoints(dict, null); + if (quadPoints) { + const resources = this.appearance?.dict.get("Resources"); + if (!this.appearance || !resources?.has("ExtGState")) { + if (this.appearance) { + warn("HighlightAnnotation - ignoring built-in appearance stream."); + } + const fillColor = this.color ? getPdfColorArray(this.color) : [1, 1, 0]; + const fillAlpha = dict.get("CA"); + this._setDefaultAppearance({ + xref, + fillColor, + blendMode: "Multiply", + fillAlpha, + pointsCallback: (buffer, points) => { + buffer.push(`${points[0].x} ${points[0].y} m`, `${points[1].x} ${points[1].y} l`, `${points[3].x} ${points[3].y} l`, `${points[2].x} ${points[2].y} l`, "f"); + return [points[0].x, points[1].x, points[3].y, points[1].y]; + } + }); + } + } else { + this.data.popupRef = null; + } + } + static createNewDict(annotation, xref, _ref6) { + let { + apRef, + ap + } = _ref6; + const { + color, + opacity, + rect, + rotation, + user, + quadPoints + } = annotation; + const highlight = new Dict(xref); + highlight.set("Type", Name.get("Annot")); + highlight.set("Subtype", Name.get("Highlight")); + highlight.set("CreationDate", `D:${getModificationDate()}`); + highlight.set("Rect", rect); + highlight.set("F", 4); + highlight.set("Border", [0, 0, 0]); + highlight.set("Rotate", rotation); + highlight.set("QuadPoints", quadPoints); + highlight.set("C", Array.from(color, c => c / 255)); + highlight.set("CA", opacity); + if (user) { + highlight.set("T", isAscii(user) ? user : stringToUTF16String(user, true)); + } + if (apRef || ap) { + const n = new Dict(xref); + highlight.set("AP", n); + n.set("N", apRef || ap); + } + return highlight; + } + static async createNewAppearanceStream(annotation, xref, params) { + const { + color, + rect, + outlines, + opacity + } = annotation; + const appearanceBuffer = [`${getPdfColor(color, true)}`, "/R0 gs"]; + const buffer = []; + for (const outline of outlines) { + buffer.length = 0; + buffer.push(`${numberToString(outline[0])} ${numberToString(outline[1])} m`); + for (let i = 2, ii = outline.length; i < ii; i += 2) { + buffer.push(`${numberToString(outline[i])} ${numberToString(outline[i + 1])} l`); + } + buffer.push("h"); + appearanceBuffer.push(buffer.join("\n")); + } + appearanceBuffer.push("f*"); + const appearance = appearanceBuffer.join("\n"); + const appearanceStreamDict = new Dict(xref); + appearanceStreamDict.set("FormType", 1); + appearanceStreamDict.set("Subtype", Name.get("Form")); + appearanceStreamDict.set("Type", Name.get("XObject")); + appearanceStreamDict.set("BBox", rect); + appearanceStreamDict.set("Length", appearance.length); + const resources = new Dict(xref); + const extGState = new Dict(xref); + resources.set("ExtGState", extGState); + appearanceStreamDict.set("Resources", resources); + const r0 = new Dict(xref); + extGState.set("R0", r0); + r0.set("BM", Name.get("Multiply")); + if (opacity !== 1) { + r0.set("ca", opacity); + r0.set("Type", Name.get("ExtGState")); + } + const ap = new StringStream(appearance); + ap.dict = appearanceStreamDict; + return ap; + } +} +class UnderlineAnnotation extends MarkupAnnotation { + constructor(params) { + super(params); + const { + dict, + xref + } = params; + this.data.annotationType = AnnotationType.UNDERLINE; + const quadPoints = this.data.quadPoints = getQuadPoints(dict, null); + if (quadPoints) { + if (!this.appearance) { + const strokeColor = this.color ? getPdfColorArray(this.color) : [0, 0, 0]; + const strokeAlpha = dict.get("CA"); + this._setDefaultAppearance({ + xref, + extra: "[] 0 d 0.571 w", + strokeColor, + strokeAlpha, + pointsCallback: (buffer, points) => { + buffer.push(`${points[2].x} ${points[2].y + 1.3} m`, `${points[3].x} ${points[3].y + 1.3} l`, "S"); + return [points[0].x, points[1].x, points[3].y, points[1].y]; + } + }); + } + } else { + this.data.popupRef = null; + } + } +} +class SquigglyAnnotation extends MarkupAnnotation { + constructor(params) { + super(params); + const { + dict, + xref + } = params; + this.data.annotationType = AnnotationType.SQUIGGLY; + const quadPoints = this.data.quadPoints = getQuadPoints(dict, null); + if (quadPoints) { + if (!this.appearance) { + const strokeColor = this.color ? getPdfColorArray(this.color) : [0, 0, 0]; + const strokeAlpha = dict.get("CA"); + this._setDefaultAppearance({ + xref, + extra: "[] 0 d 1 w", + strokeColor, + strokeAlpha, + pointsCallback: (buffer, points) => { + const dy = (points[0].y - points[2].y) / 6; + let shift = dy; + let x = points[2].x; + const y = points[2].y; + const xEnd = points[3].x; + buffer.push(`${x} ${y + shift} m`); + do { + x += 2; + shift = shift === 0 ? dy : 0; + buffer.push(`${x} ${y + shift} l`); + } while (x < xEnd); + buffer.push("S"); + return [points[2].x, xEnd, y - 2 * dy, y + 2 * dy]; + } + }); + } + } else { + this.data.popupRef = null; + } + } +} +class StrikeOutAnnotation extends MarkupAnnotation { + constructor(params) { + super(params); + const { + dict, + xref + } = params; + this.data.annotationType = AnnotationType.STRIKEOUT; + const quadPoints = this.data.quadPoints = getQuadPoints(dict, null); + if (quadPoints) { + if (!this.appearance) { + const strokeColor = this.color ? getPdfColorArray(this.color) : [0, 0, 0]; + const strokeAlpha = dict.get("CA"); + this._setDefaultAppearance({ + xref, + extra: "[] 0 d 1 w", + strokeColor, + strokeAlpha, + pointsCallback: (buffer, points) => { + buffer.push(`${(points[0].x + points[2].x) / 2} ` + `${(points[0].y + points[2].y) / 2} m`, `${(points[1].x + points[3].x) / 2} ` + `${(points[1].y + points[3].y) / 2} l`, "S"); + return [points[0].x, points[1].x, points[3].y, points[1].y]; + } + }); + } + } else { + this.data.popupRef = null; + } + } +} +class StampAnnotation extends MarkupAnnotation { + constructor(params) { + super(params); + this.data.annotationType = AnnotationType.STAMP; + this.data.hasOwnCanvas = this.data.noRotate; + this.data.noHTML = false; + } + static async createImage(bitmap, xref) { + const { + width, + height + } = bitmap; + const canvas = new OffscreenCanvas(width, height); + const ctx = canvas.getContext("2d", { + alpha: true + }); + ctx.drawImage(bitmap, 0, 0); + const data = ctx.getImageData(0, 0, width, height).data; + const buf32 = new Uint32Array(data.buffer); + const hasAlpha = buf32.some(FeatureTest.isLittleEndian ? x => x >>> 24 !== 0xff : x => (x & 0xff) !== 0xff); + if (hasAlpha) { + ctx.fillStyle = "white"; + ctx.fillRect(0, 0, width, height); + ctx.drawImage(bitmap, 0, 0); + } + const jpegBufferPromise = canvas.convertToBlob({ + type: "image/jpeg", + quality: 1 + }).then(blob => blob.arrayBuffer()); + const xobjectName = Name.get("XObject"); + const imageName = Name.get("Image"); + const image = new Dict(xref); + image.set("Type", xobjectName); + image.set("Subtype", imageName); + image.set("BitsPerComponent", 8); + image.set("ColorSpace", Name.get("DeviceRGB")); + image.set("Filter", Name.get("DCTDecode")); + image.set("BBox", [0, 0, width, height]); + image.set("Width", width); + image.set("Height", height); + let smaskStream = null; + if (hasAlpha) { + const alphaBuffer = new Uint8Array(buf32.length); + if (FeatureTest.isLittleEndian) { + for (let i = 0, ii = buf32.length; i < ii; i++) { + alphaBuffer[i] = buf32[i] >>> 24; + } + } else { + for (let i = 0, ii = buf32.length; i < ii; i++) { + alphaBuffer[i] = buf32[i] & 0xff; + } + } + const smask = new Dict(xref); + smask.set("Type", xobjectName); + smask.set("Subtype", imageName); + smask.set("BitsPerComponent", 8); + smask.set("ColorSpace", Name.get("DeviceGray")); + smask.set("Width", width); + smask.set("Height", height); + smaskStream = new Stream(alphaBuffer, 0, 0, smask); + } + const imageStream = new Stream(await jpegBufferPromise, 0, 0, image); + return { + imageStream, + smaskStream, + width, + height + }; + } + static createNewDict(annotation, xref, _ref7) { + let { + apRef, + ap + } = _ref7; + const { + rect, + rotation, + user + } = annotation; + const stamp = new Dict(xref); + stamp.set("Type", Name.get("Annot")); + stamp.set("Subtype", Name.get("Stamp")); + stamp.set("CreationDate", `D:${getModificationDate()}`); + stamp.set("Rect", rect); + stamp.set("F", 4); + stamp.set("Border", [0, 0, 0]); + stamp.set("Rotate", rotation); + if (user) { + stamp.set("T", isAscii(user) ? user : stringToUTF16String(user, true)); + } + if (apRef || ap) { + const n = new Dict(xref); + stamp.set("AP", n); + if (apRef) { + n.set("N", apRef); + } else { + n.set("N", ap); + } + } + return stamp; + } + static async createNewAppearanceStream(annotation, xref, params) { + const { + rotation + } = annotation; + const { + imageRef, + width, + height + } = params.image; + const resources = new Dict(xref); + const xobject = new Dict(xref); + resources.set("XObject", xobject); + xobject.set("Im0", imageRef); + const appearance = `q ${width} 0 0 ${height} 0 0 cm /Im0 Do Q`; + const appearanceStreamDict = new Dict(xref); + appearanceStreamDict.set("FormType", 1); + appearanceStreamDict.set("Subtype", Name.get("Form")); + appearanceStreamDict.set("Type", Name.get("XObject")); + appearanceStreamDict.set("BBox", [0, 0, width, height]); + appearanceStreamDict.set("Resources", resources); + if (rotation) { + const matrix = getRotationMatrix(rotation, width, height); + appearanceStreamDict.set("Matrix", matrix); + } + const ap = new StringStream(appearance); + ap.dict = appearanceStreamDict; + return ap; + } +} +class FileAttachmentAnnotation extends MarkupAnnotation { + constructor(params) { + super(params); + const { + dict, + xref + } = params; + const file = new FileSpec(dict.get("FS"), xref); + this.data.annotationType = AnnotationType.FILEATTACHMENT; + this.data.hasOwnCanvas = this.data.noRotate; + this.data.noHTML = false; + this.data.file = file.serializable; + const name = dict.get("Name"); + this.data.name = name instanceof Name ? stringToPDFString(name.name) : "PushPin"; + const fillAlpha = dict.get("ca"); + this.data.fillAlpha = typeof fillAlpha === "number" && fillAlpha >= 0 && fillAlpha <= 1 ? fillAlpha : null; + } +} + +;// CONCATENATED MODULE: ./src/core/dataset_reader.js + + + + +function decodeString(str) { + try { + return stringToUTF8String(str); + } catch (ex) { + warn(`UTF-8 decoding failed: "${ex}".`); + return str; + } +} +class DatasetXMLParser extends SimpleXMLParser { + constructor(options) { + super(options); + this.node = null; + } + onEndElement(name) { + const node = super.onEndElement(name); + if (node && name === "xfa:datasets") { + this.node = node; + throw new Error("Aborting DatasetXMLParser."); + } + } +} +class DatasetReader { + constructor(data) { + if (data.datasets) { + this.node = new SimpleXMLParser({ + hasAttributes: true + }).parseFromString(data.datasets).documentElement; + } else { + const parser = new DatasetXMLParser({ + hasAttributes: true + }); + try { + parser.parseFromString(data["xdp:xdp"]); + } catch {} + this.node = parser.node; + } + } + getValue(path) { + if (!this.node || !path) { + return ""; + } + const node = this.node.searchNode(parseXFAPath(path), 0); + if (!node) { + return ""; + } + const first = node.firstChild; + if (first?.nodeName === "value") { + return node.children.map(child => decodeString(child.textContent)); + } + return decodeString(node.textContent); + } +} + +;// CONCATENATED MODULE: ./src/core/xref.js + + + + + + + + + + + + + + + + + + + + +class XRef { + #firstXRefStmPos = null; + constructor(stream, pdfManager) { + this.stream = stream; + this.pdfManager = pdfManager; + this.entries = []; + this._xrefStms = new Set(); + this._cacheMap = new Map(); + this._pendingRefs = new RefSet(); + this._newPersistentRefNum = null; + this._newTemporaryRefNum = null; + this._persistentRefsCache = null; + } + getNewPersistentRef(obj) { + if (this._newPersistentRefNum === null) { + this._newPersistentRefNum = this.entries.length || 1; + } + const num = this._newPersistentRefNum++; + this._cacheMap.set(num, obj); + return Ref.get(num, 0); + } + getNewTemporaryRef() { + if (this._newTemporaryRefNum === null) { + this._newTemporaryRefNum = this.entries.length || 1; + if (this._newPersistentRefNum) { + this._persistentRefsCache = new Map(); + for (let i = this._newTemporaryRefNum; i < this._newPersistentRefNum; i++) { + this._persistentRefsCache.set(i, this._cacheMap.get(i)); + this._cacheMap.delete(i); + } + } + } + return Ref.get(this._newTemporaryRefNum++, 0); + } + resetNewTemporaryRef() { + this._newTemporaryRefNum = null; + if (this._persistentRefsCache) { + for (const [num, obj] of this._persistentRefsCache) { + this._cacheMap.set(num, obj); + } + } + this._persistentRefsCache = null; + } + setStartXRef(startXRef) { + this.startXRefQueue = [startXRef]; + } + parse() { + let recoveryMode = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + let trailerDict; + if (!recoveryMode) { + trailerDict = this.readXRef(); + } else { + warn("Indexing all PDF objects"); + trailerDict = this.indexObjects(); + } + trailerDict.assignXref(this); + this.trailer = trailerDict; + let encrypt; + try { + encrypt = trailerDict.get("Encrypt"); + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + warn(`XRef.parse - Invalid "Encrypt" reference: "${ex}".`); + } + if (encrypt instanceof Dict) { + const ids = trailerDict.get("ID"); + const fileId = ids?.length ? ids[0] : ""; + encrypt.suppressEncryption = true; + this.encrypt = new CipherTransformFactory(encrypt, fileId, this.pdfManager.password); + } + let root; + try { + root = trailerDict.get("Root"); + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + warn(`XRef.parse - Invalid "Root" reference: "${ex}".`); + } + if (root instanceof Dict) { + try { + const pages = root.get("Pages"); + if (pages instanceof Dict) { + this.root = root; + return; + } + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + warn(`XRef.parse - Invalid "Pages" reference: "${ex}".`); + } + } + if (!recoveryMode) { + throw new XRefParseException(); + } + throw new InvalidPDFException("Invalid Root reference."); + } + processXRefTable(parser) { + if (!("tableState" in this)) { + this.tableState = { + entryNum: 0, + streamPos: parser.lexer.stream.pos, + parserBuf1: parser.buf1, + parserBuf2: parser.buf2 + }; + } + const obj = this.readXRefTable(parser); + if (!isCmd(obj, "trailer")) { + throw new FormatError("Invalid XRef table: could not find trailer dictionary"); + } + let dict = parser.getObj(); + if (!(dict instanceof Dict) && dict.dict) { + dict = dict.dict; + } + if (!(dict instanceof Dict)) { + throw new FormatError("Invalid XRef table: could not parse trailer dictionary"); + } + delete this.tableState; + return dict; + } + readXRefTable(parser) { + const stream = parser.lexer.stream; + const tableState = this.tableState; + stream.pos = tableState.streamPos; + parser.buf1 = tableState.parserBuf1; + parser.buf2 = tableState.parserBuf2; + let obj; + while (true) { + if (!("firstEntryNum" in tableState) || !("entryCount" in tableState)) { + if (isCmd(obj = parser.getObj(), "trailer")) { + break; + } + tableState.firstEntryNum = obj; + tableState.entryCount = parser.getObj(); + } + let first = tableState.firstEntryNum; + const count = tableState.entryCount; + if (!Number.isInteger(first) || !Number.isInteger(count)) { + throw new FormatError("Invalid XRef table: wrong types in subsection header"); + } + for (let i = tableState.entryNum; i < count; i++) { + tableState.streamPos = stream.pos; + tableState.entryNum = i; + tableState.parserBuf1 = parser.buf1; + tableState.parserBuf2 = parser.buf2; + const entry = {}; + entry.offset = parser.getObj(); + entry.gen = parser.getObj(); + const type = parser.getObj(); + if (type instanceof Cmd) { + switch (type.cmd) { + case "f": + entry.free = true; + break; + case "n": + entry.uncompressed = true; + break; + } + } + if (!Number.isInteger(entry.offset) || !Number.isInteger(entry.gen) || !(entry.free || entry.uncompressed)) { + throw new FormatError(`Invalid entry in XRef subsection: ${first}, ${count}`); + } + if (i === 0 && entry.free && first === 1) { + first = 0; + } + if (!this.entries[i + first]) { + this.entries[i + first] = entry; + } + } + tableState.entryNum = 0; + tableState.streamPos = stream.pos; + tableState.parserBuf1 = parser.buf1; + tableState.parserBuf2 = parser.buf2; + delete tableState.firstEntryNum; + delete tableState.entryCount; + } + if (this.entries[0] && !this.entries[0].free) { + throw new FormatError("Invalid XRef table: unexpected first object"); + } + return obj; + } + processXRefStream(stream) { + if (!("streamState" in this)) { + const streamParameters = stream.dict; + const byteWidths = streamParameters.get("W"); + let range = streamParameters.get("Index"); + if (!range) { + range = [0, streamParameters.get("Size")]; + } + this.streamState = { + entryRanges: range, + byteWidths, + entryNum: 0, + streamPos: stream.pos + }; + } + this.readXRefStream(stream); + delete this.streamState; + return stream.dict; + } + readXRefStream(stream) { + const streamState = this.streamState; + stream.pos = streamState.streamPos; + const [typeFieldWidth, offsetFieldWidth, generationFieldWidth] = streamState.byteWidths; + const entryRanges = streamState.entryRanges; + while (entryRanges.length > 0) { + const [first, n] = entryRanges; + if (!Number.isInteger(first) || !Number.isInteger(n)) { + throw new FormatError(`Invalid XRef range fields: ${first}, ${n}`); + } + if (!Number.isInteger(typeFieldWidth) || !Number.isInteger(offsetFieldWidth) || !Number.isInteger(generationFieldWidth)) { + throw new FormatError(`Invalid XRef entry fields length: ${first}, ${n}`); + } + for (let i = streamState.entryNum; i < n; ++i) { + streamState.entryNum = i; + streamState.streamPos = stream.pos; + let type = 0, + offset = 0, + generation = 0; + for (let j = 0; j < typeFieldWidth; ++j) { + const typeByte = stream.getByte(); + if (typeByte === -1) { + throw new FormatError("Invalid XRef byteWidths 'type'."); + } + type = type << 8 | typeByte; + } + if (typeFieldWidth === 0) { + type = 1; + } + for (let j = 0; j < offsetFieldWidth; ++j) { + const offsetByte = stream.getByte(); + if (offsetByte === -1) { + throw new FormatError("Invalid XRef byteWidths 'offset'."); + } + offset = offset << 8 | offsetByte; + } + for (let j = 0; j < generationFieldWidth; ++j) { + const generationByte = stream.getByte(); + if (generationByte === -1) { + throw new FormatError("Invalid XRef byteWidths 'generation'."); + } + generation = generation << 8 | generationByte; + } + const entry = {}; + entry.offset = offset; + entry.gen = generation; + switch (type) { + case 0: + entry.free = true; + break; + case 1: + entry.uncompressed = true; + break; + case 2: + break; + default: + throw new FormatError(`Invalid XRef entry type: ${type}`); + } + if (!this.entries[first + i]) { + this.entries[first + i] = entry; + } + } + streamState.entryNum = 0; + streamState.streamPos = stream.pos; + entryRanges.splice(0, 2); + } + } + indexObjects() { + const TAB = 0x9, + LF = 0xa, + CR = 0xd, + SPACE = 0x20; + const PERCENT = 0x25, + LT = 0x3c; + function readToken(data, offset) { + let token = "", + ch = data[offset]; + while (ch !== LF && ch !== CR && ch !== LT) { + if (++offset >= data.length) { + break; + } + token += String.fromCharCode(ch); + ch = data[offset]; + } + return token; + } + function skipUntil(data, offset, what) { + const length = what.length, + dataLength = data.length; + let skipped = 0; + while (offset < dataLength) { + let i = 0; + while (i < length && data[offset + i] === what[i]) { + ++i; + } + if (i >= length) { + break; + } + offset++; + skipped++; + } + return skipped; + } + const gEndobjRegExp = /\b(endobj|\d+\s+\d+\s+obj|xref|trailer\s*<<)\b/g; + const gStartxrefRegExp = /\b(startxref|\d+\s+\d+\s+obj)\b/g; + const objRegExp = /^(\d+)\s+(\d+)\s+obj\b/; + const trailerBytes = new Uint8Array([116, 114, 97, 105, 108, 101, 114]); + const startxrefBytes = new Uint8Array([115, 116, 97, 114, 116, 120, 114, 101, 102]); + const xrefBytes = new Uint8Array([47, 88, 82, 101, 102]); + this.entries.length = 0; + this._cacheMap.clear(); + const stream = this.stream; + stream.pos = 0; + const buffer = stream.getBytes(), + bufferStr = bytesToString(buffer), + length = buffer.length; + let position = stream.start; + const trailers = [], + xrefStms = []; + while (position < length) { + let ch = buffer[position]; + if (ch === TAB || ch === LF || ch === CR || ch === SPACE) { + ++position; + continue; + } + if (ch === PERCENT) { + do { + ++position; + if (position >= length) { + break; + } + ch = buffer[position]; + } while (ch !== LF && ch !== CR); + continue; + } + const token = readToken(buffer, position); + let m; + if (token.startsWith("xref") && (token.length === 4 || /\s/.test(token[4]))) { + position += skipUntil(buffer, position, trailerBytes); + trailers.push(position); + position += skipUntil(buffer, position, startxrefBytes); + } else if (m = objRegExp.exec(token)) { + const num = m[1] | 0, + gen = m[2] | 0; + const startPos = position + token.length; + let contentLength, + updateEntries = false; + if (!this.entries[num]) { + updateEntries = true; + } else if (this.entries[num].gen === gen) { + try { + const parser = new Parser({ + lexer: new Lexer(stream.makeSubStream(startPos)) + }); + parser.getObj(); + updateEntries = true; + } catch (ex) { + if (ex instanceof ParserEOFException) { + warn(`indexObjects -- checking object (${token}): "${ex}".`); + } else { + updateEntries = true; + } + } + } + if (updateEntries) { + this.entries[num] = { + offset: position - stream.start, + gen, + uncompressed: true + }; + } + gEndobjRegExp.lastIndex = startPos; + const match = gEndobjRegExp.exec(bufferStr); + if (match) { + const endPos = gEndobjRegExp.lastIndex + 1; + contentLength = endPos - position; + if (match[1] !== "endobj") { + warn(`indexObjects: Found "${match[1]}" inside of another "obj", ` + 'caused by missing "endobj" -- trying to recover.'); + contentLength -= match[1].length + 1; + } + } else { + contentLength = length - position; + } + const content = buffer.subarray(position, position + contentLength); + const xrefTagOffset = skipUntil(content, 0, xrefBytes); + if (xrefTagOffset < contentLength && content[xrefTagOffset + 5] < 64) { + xrefStms.push(position - stream.start); + this._xrefStms.add(position - stream.start); + } + position += contentLength; + } else if (token.startsWith("trailer") && (token.length === 7 || /\s/.test(token[7]))) { + trailers.push(position); + const startPos = position + token.length; + let contentLength; + gStartxrefRegExp.lastIndex = startPos; + const match = gStartxrefRegExp.exec(bufferStr); + if (match) { + const endPos = gStartxrefRegExp.lastIndex + 1; + contentLength = endPos - position; + if (match[1] !== "startxref") { + warn(`indexObjects: Found "${match[1]}" after "trailer", ` + 'caused by missing "startxref" -- trying to recover.'); + contentLength -= match[1].length + 1; + } + } else { + contentLength = length - position; + } + position += contentLength; + } else { + position += token.length + 1; + } + } + for (const xrefStm of xrefStms) { + this.startXRefQueue.push(xrefStm); + this.readXRef(true); + } + const trailerDicts = []; + let isEncrypted = false; + for (const trailer of trailers) { + stream.pos = trailer; + const parser = new Parser({ + lexer: new Lexer(stream), + xref: this, + allowStreams: true, + recoveryMode: true + }); + const obj = parser.getObj(); + if (!isCmd(obj, "trailer")) { + continue; + } + const dict = parser.getObj(); + if (!(dict instanceof Dict)) { + continue; + } + trailerDicts.push(dict); + if (dict.has("Encrypt")) { + isEncrypted = true; + } + } + let trailerDict, trailerError; + for (const dict of [...trailerDicts, "genFallback", ...trailerDicts]) { + if (dict === "genFallback") { + if (!trailerError) { + break; + } + this._generationFallback = true; + continue; + } + let validPagesDict = false; + try { + const rootDict = dict.get("Root"); + if (!(rootDict instanceof Dict)) { + continue; + } + const pagesDict = rootDict.get("Pages"); + if (!(pagesDict instanceof Dict)) { + continue; + } + const pagesCount = pagesDict.get("Count"); + if (Number.isInteger(pagesCount)) { + validPagesDict = true; + } + } catch (ex) { + trailerError = ex; + continue; + } + if (validPagesDict && (!isEncrypted || dict.has("Encrypt")) && dict.has("ID")) { + return dict; + } + trailerDict = dict; + } + if (trailerDict) { + return trailerDict; + } + if (this.topDict) { + return this.topDict; + } + throw new InvalidPDFException("Invalid PDF structure."); + } + readXRef() { + let recoveryMode = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + const stream = this.stream; + const startXRefParsedCache = new Set(); + while (this.startXRefQueue.length) { + try { + const startXRef = this.startXRefQueue[0]; + if (startXRefParsedCache.has(startXRef)) { + warn("readXRef - skipping XRef table since it was already parsed."); + this.startXRefQueue.shift(); + continue; + } + startXRefParsedCache.add(startXRef); + stream.pos = startXRef + stream.start; + const parser = new Parser({ + lexer: new Lexer(stream), + xref: this, + allowStreams: true + }); + let obj = parser.getObj(); + let dict; + if (isCmd(obj, "xref")) { + dict = this.processXRefTable(parser); + if (!this.topDict) { + this.topDict = dict; + } + obj = dict.get("XRefStm"); + if (Number.isInteger(obj) && !this._xrefStms.has(obj)) { + this._xrefStms.add(obj); + this.startXRefQueue.push(obj); + this.#firstXRefStmPos ??= obj; + } + } else if (Number.isInteger(obj)) { + if (!Number.isInteger(parser.getObj()) || !isCmd(parser.getObj(), "obj") || !((obj = parser.getObj()) instanceof BaseStream)) { + throw new FormatError("Invalid XRef stream"); + } + dict = this.processXRefStream(obj); + if (!this.topDict) { + this.topDict = dict; + } + if (!dict) { + throw new FormatError("Failed to read XRef stream"); + } + } else { + throw new FormatError("Invalid XRef stream header"); + } + obj = dict.get("Prev"); + if (Number.isInteger(obj)) { + this.startXRefQueue.push(obj); + } else if (obj instanceof Ref) { + this.startXRefQueue.push(obj.num); + } + } catch (e) { + if (e instanceof MissingDataException) { + throw e; + } + info("(while reading XRef): " + e); + } + this.startXRefQueue.shift(); + } + if (this.topDict) { + return this.topDict; + } + if (recoveryMode) { + return undefined; + } + throw new XRefParseException(); + } + get lastXRefStreamPos() { + return this.#firstXRefStmPos ?? (this._xrefStms.size > 0 ? Math.max(...this._xrefStms) : null); + } + getEntry(i) { + const xrefEntry = this.entries[i]; + if (xrefEntry && !xrefEntry.free && xrefEntry.offset) { + return xrefEntry; + } + return null; + } + fetchIfRef(obj) { + let suppressEncryption = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + if (obj instanceof Ref) { + return this.fetch(obj, suppressEncryption); + } + return obj; + } + fetch(ref) { + let suppressEncryption = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + if (!(ref instanceof Ref)) { + throw new Error("ref object is not a reference"); + } + const num = ref.num; + const cacheEntry = this._cacheMap.get(num); + if (cacheEntry !== undefined) { + if (cacheEntry instanceof Dict && !cacheEntry.objId) { + cacheEntry.objId = ref.toString(); + } + return cacheEntry; + } + let xrefEntry = this.getEntry(num); + if (xrefEntry === null) { + this._cacheMap.set(num, xrefEntry); + return xrefEntry; + } + if (this._pendingRefs.has(ref)) { + this._pendingRefs.remove(ref); + warn(`Ignoring circular reference: ${ref}.`); + return CIRCULAR_REF; + } + this._pendingRefs.put(ref); + try { + xrefEntry = xrefEntry.uncompressed ? this.fetchUncompressed(ref, xrefEntry, suppressEncryption) : this.fetchCompressed(ref, xrefEntry, suppressEncryption); + this._pendingRefs.remove(ref); + } catch (ex) { + this._pendingRefs.remove(ref); + throw ex; + } + if (xrefEntry instanceof Dict) { + xrefEntry.objId = ref.toString(); + } else if (xrefEntry instanceof BaseStream) { + xrefEntry.dict.objId = ref.toString(); + } + return xrefEntry; + } + fetchUncompressed(ref, xrefEntry) { + let suppressEncryption = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + const gen = ref.gen; + let num = ref.num; + if (xrefEntry.gen !== gen) { + const msg = `Inconsistent generation in XRef: ${ref}`; + if (this._generationFallback && xrefEntry.gen < gen) { + warn(msg); + return this.fetchUncompressed(Ref.get(num, xrefEntry.gen), xrefEntry, suppressEncryption); + } + throw new XRefEntryException(msg); + } + const stream = this.stream.makeSubStream(xrefEntry.offset + this.stream.start); + const parser = new Parser({ + lexer: new Lexer(stream), + xref: this, + allowStreams: true + }); + const obj1 = parser.getObj(); + const obj2 = parser.getObj(); + const obj3 = parser.getObj(); + if (obj1 !== num || obj2 !== gen || !(obj3 instanceof Cmd)) { + throw new XRefEntryException(`Bad (uncompressed) XRef entry: ${ref}`); + } + if (obj3.cmd !== "obj") { + if (obj3.cmd.startsWith("obj")) { + num = parseInt(obj3.cmd.substring(3), 10); + if (!Number.isNaN(num)) { + return num; + } + } + throw new XRefEntryException(`Bad (uncompressed) XRef entry: ${ref}`); + } + xrefEntry = this.encrypt && !suppressEncryption ? parser.getObj(this.encrypt.createCipherTransform(num, gen)) : parser.getObj(); + if (!(xrefEntry instanceof BaseStream)) { + this._cacheMap.set(num, xrefEntry); + } + return xrefEntry; + } + fetchCompressed(ref, xrefEntry) { + let suppressEncryption = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + const tableOffset = xrefEntry.offset; + const stream = this.fetch(Ref.get(tableOffset, 0)); + if (!(stream instanceof BaseStream)) { + throw new FormatError("bad ObjStm stream"); + } + const first = stream.dict.get("First"); + const n = stream.dict.get("N"); + if (!Number.isInteger(first) || !Number.isInteger(n)) { + throw new FormatError("invalid first and n parameters for ObjStm stream"); + } + let parser = new Parser({ + lexer: new Lexer(stream), + xref: this, + allowStreams: true + }); + const nums = new Array(n); + const offsets = new Array(n); + for (let i = 0; i < n; ++i) { + const num = parser.getObj(); + if (!Number.isInteger(num)) { + throw new FormatError(`invalid object number in the ObjStm stream: ${num}`); + } + const offset = parser.getObj(); + if (!Number.isInteger(offset)) { + throw new FormatError(`invalid object offset in the ObjStm stream: ${offset}`); + } + nums[i] = num; + offsets[i] = offset; + } + const start = (stream.start || 0) + first; + const entries = new Array(n); + for (let i = 0; i < n; ++i) { + const length = i < n - 1 ? offsets[i + 1] - offsets[i] : undefined; + if (length < 0) { + throw new FormatError("Invalid offset in the ObjStm stream."); + } + parser = new Parser({ + lexer: new Lexer(stream.makeSubStream(start + offsets[i], length, stream.dict)), + xref: this, + allowStreams: true + }); + const obj = parser.getObj(); + entries[i] = obj; + if (obj instanceof BaseStream) { + continue; + } + const num = nums[i], + entry = this.entries[num]; + if (entry && entry.offset === tableOffset && entry.gen === i) { + this._cacheMap.set(num, obj); + } + } + xrefEntry = entries[xrefEntry.gen]; + if (xrefEntry === undefined) { + throw new XRefEntryException(`Bad (compressed) XRef entry: ${ref}`); + } + return xrefEntry; + } + async fetchIfRefAsync(obj, suppressEncryption) { + if (obj instanceof Ref) { + return this.fetchAsync(obj, suppressEncryption); + } + return obj; + } + async fetchAsync(ref, suppressEncryption) { + try { + return this.fetch(ref, suppressEncryption); + } catch (ex) { + if (!(ex instanceof MissingDataException)) { + throw ex; + } + await this.pdfManager.requestRange(ex.begin, ex.end); + return this.fetchAsync(ref, suppressEncryption); + } + } + getCatalogObj() { + return this.root; + } +} + +;// CONCATENATED MODULE: ./src/core/document.js + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +const DEFAULT_USER_UNIT = 1.0; +const LETTER_SIZE_MEDIABOX = [0, 0, 612, 792]; +class Page { + constructor(_ref) { + let { + pdfManager, + xref, + pageIndex, + pageDict, + ref, + globalIdFactory, + fontCache, + builtInCMapCache, + standardFontDataCache, + globalImageCache, + systemFontCache, + nonBlendModesSet, + xfaFactory + } = _ref; + this.pdfManager = pdfManager; + this.pageIndex = pageIndex; + this.pageDict = pageDict; + this.xref = xref; + this.ref = ref; + this.fontCache = fontCache; + this.builtInCMapCache = builtInCMapCache; + this.standardFontDataCache = standardFontDataCache; + this.globalImageCache = globalImageCache; + this.systemFontCache = systemFontCache; + this.nonBlendModesSet = nonBlendModesSet; + this.evaluatorOptions = pdfManager.evaluatorOptions; + this.resourcesPromise = null; + this.xfaFactory = xfaFactory; + const idCounters = { + obj: 0 + }; + this._localIdFactory = class extends globalIdFactory { + static createObjId() { + return `p${pageIndex}_${++idCounters.obj}`; + } + static getPageObjId() { + return `p${ref.toString()}`; + } + }; + } + _getInheritableProperty(key) { + let getArray = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + const value = getInheritableProperty({ + dict: this.pageDict, + key, + getArray, + stopWhenFound: false + }); + if (!Array.isArray(value)) { + return value; + } + if (value.length === 1 || !(value[0] instanceof Dict)) { + return value[0]; + } + return Dict.merge({ + xref: this.xref, + dictArray: value + }); + } + get content() { + return this.pageDict.getArray("Contents"); + } + get resources() { + const resources = this._getInheritableProperty("Resources"); + return shadow(this, "resources", resources instanceof Dict ? resources : Dict.empty); + } + _getBoundingBox(name) { + if (this.xfaData) { + return this.xfaData.bbox; + } + let box = this._getInheritableProperty(name, true); + if (Array.isArray(box) && box.length === 4) { + box = Util.normalizeRect(box); + if (box[2] - box[0] > 0 && box[3] - box[1] > 0) { + return box; + } + warn(`Empty, or invalid, /${name} entry.`); + } + return null; + } + get mediaBox() { + return shadow(this, "mediaBox", this._getBoundingBox("MediaBox") || LETTER_SIZE_MEDIABOX); + } + get cropBox() { + return shadow(this, "cropBox", this._getBoundingBox("CropBox") || this.mediaBox); + } + get userUnit() { + let obj = this.pageDict.get("UserUnit"); + if (typeof obj !== "number" || obj <= 0) { + obj = DEFAULT_USER_UNIT; + } + return shadow(this, "userUnit", obj); + } + get view() { + const { + cropBox, + mediaBox + } = this; + if (cropBox !== mediaBox && !isArrayEqual(cropBox, mediaBox)) { + const box = Util.intersect(cropBox, mediaBox); + if (box && box[2] - box[0] > 0 && box[3] - box[1] > 0) { + return shadow(this, "view", box); + } + warn("Empty /CropBox and /MediaBox intersection."); + } + return shadow(this, "view", mediaBox); + } + get rotate() { + let rotate = this._getInheritableProperty("Rotate") || 0; + if (rotate % 90 !== 0) { + rotate = 0; + } else if (rotate >= 360) { + rotate %= 360; + } else if (rotate < 0) { + rotate = (rotate % 360 + 360) % 360; + } + return shadow(this, "rotate", rotate); + } + _onSubStreamError(reason, objId) { + if (this.evaluatorOptions.ignoreErrors) { + warn(`getContentStream - ignoring sub-stream (${objId}): "${reason}".`); + return; + } + throw reason; + } + getContentStream() { + return this.pdfManager.ensure(this, "content").then(content => { + if (content instanceof BaseStream) { + return content; + } + if (Array.isArray(content)) { + return new StreamsSequenceStream(content, this._onSubStreamError.bind(this)); + } + return new NullStream(); + }); + } + get xfaData() { + return shadow(this, "xfaData", this.xfaFactory ? { + bbox: this.xfaFactory.getBoundingBox(this.pageIndex) + } : null); + } + #replaceIdByRef(annotations, deletedAnnotations, existingAnnotations) { + for (const annotation of annotations) { + if (annotation.id) { + const ref = Ref.fromString(annotation.id); + if (!ref) { + warn(`A non-linked annotation cannot be modified: ${annotation.id}`); + continue; + } + if (annotation.deleted) { + deletedAnnotations.put(ref); + continue; + } + existingAnnotations?.put(ref); + annotation.ref = ref; + delete annotation.id; + } + } + } + async saveNewAnnotations(handler, task, annotations, imagePromises) { + if (this.xfaFactory) { + throw new Error("XFA: Cannot save new annotations."); + } + const partialEvaluator = new PartialEvaluator({ + xref: this.xref, + handler, + pageIndex: this.pageIndex, + idFactory: this._localIdFactory, + fontCache: this.fontCache, + builtInCMapCache: this.builtInCMapCache, + standardFontDataCache: this.standardFontDataCache, + globalImageCache: this.globalImageCache, + systemFontCache: this.systemFontCache, + options: this.evaluatorOptions + }); + const deletedAnnotations = new RefSet(); + const existingAnnotations = new RefSet(); + this.#replaceIdByRef(annotations, deletedAnnotations, existingAnnotations); + const pageDict = this.pageDict; + const annotationsArray = this.annotations.filter(a => !(a instanceof Ref && deletedAnnotations.has(a))); + const newData = await AnnotationFactory.saveNewAnnotations(partialEvaluator, task, annotations, imagePromises); + for (const { + ref + } of newData.annotations) { + if (ref instanceof Ref && !existingAnnotations.has(ref)) { + annotationsArray.push(ref); + } + } + const savedDict = pageDict.get("Annots"); + pageDict.set("Annots", annotationsArray); + const buffer = []; + await writeObject(this.ref, pageDict, buffer, this.xref); + if (savedDict) { + pageDict.set("Annots", savedDict); + } + const objects = newData.dependencies; + objects.push({ + ref: this.ref, + data: buffer.join("") + }, ...newData.annotations); + return objects; + } + save(handler, task, annotationStorage) { + const partialEvaluator = new PartialEvaluator({ + xref: this.xref, + handler, + pageIndex: this.pageIndex, + idFactory: this._localIdFactory, + fontCache: this.fontCache, + builtInCMapCache: this.builtInCMapCache, + standardFontDataCache: this.standardFontDataCache, + globalImageCache: this.globalImageCache, + systemFontCache: this.systemFontCache, + options: this.evaluatorOptions + }); + return this._parsedAnnotations.then(function (annotations) { + const newRefsPromises = []; + for (const annotation of annotations) { + if (!annotation.mustBePrinted(annotationStorage)) { + continue; + } + newRefsPromises.push(annotation.save(partialEvaluator, task, annotationStorage).catch(function (reason) { + warn("save - ignoring annotation data during " + `"${task.name}" task: "${reason}".`); + return null; + })); + } + return Promise.all(newRefsPromises).then(function (newRefs) { + return newRefs.filter(newRef => !!newRef); + }); + }); + } + loadResources(keys) { + if (!this.resourcesPromise) { + this.resourcesPromise = this.pdfManager.ensure(this, "resources"); + } + return this.resourcesPromise.then(() => { + const objectLoader = new ObjectLoader(this.resources, keys, this.xref); + return objectLoader.load(); + }); + } + getOperatorList(_ref2) { + let { + handler, + sink, + task, + intent, + cacheKey, + annotationStorage = null + } = _ref2; + const contentStreamPromise = this.getContentStream(); + const resourcesPromise = this.loadResources(["ColorSpace", "ExtGState", "Font", "Pattern", "Properties", "Shading", "XObject"]); + const partialEvaluator = new PartialEvaluator({ + xref: this.xref, + handler, + pageIndex: this.pageIndex, + idFactory: this._localIdFactory, + fontCache: this.fontCache, + builtInCMapCache: this.builtInCMapCache, + standardFontDataCache: this.standardFontDataCache, + globalImageCache: this.globalImageCache, + systemFontCache: this.systemFontCache, + options: this.evaluatorOptions + }); + const newAnnotationsByPage = !this.xfaFactory ? getNewAnnotationsMap(annotationStorage) : null; + let deletedAnnotations = null; + let newAnnotationsPromise = Promise.resolve(null); + if (newAnnotationsByPage) { + const newAnnotations = newAnnotationsByPage.get(this.pageIndex); + if (newAnnotations) { + const annotationGlobalsPromise = this.pdfManager.ensureDoc("annotationGlobals"); + let imagePromises; + const missingBitmaps = new Set(); + for (const { + bitmapId, + bitmap + } of newAnnotations) { + if (bitmapId && !bitmap && !missingBitmaps.has(bitmapId)) { + missingBitmaps.add(bitmapId); + } + } + const { + isOffscreenCanvasSupported + } = this.evaluatorOptions; + if (missingBitmaps.size > 0) { + const annotationWithBitmaps = newAnnotations.slice(); + for (const [key, annotation] of annotationStorage) { + if (!key.startsWith(AnnotationEditorPrefix)) { + continue; + } + if (annotation.bitmap && missingBitmaps.has(annotation.bitmapId)) { + annotationWithBitmaps.push(annotation); + } + } + imagePromises = AnnotationFactory.generateImages(annotationWithBitmaps, this.xref, isOffscreenCanvasSupported); + } else { + imagePromises = AnnotationFactory.generateImages(newAnnotations, this.xref, isOffscreenCanvasSupported); + } + deletedAnnotations = new RefSet(); + this.#replaceIdByRef(newAnnotations, deletedAnnotations, null); + newAnnotationsPromise = annotationGlobalsPromise.then(annotationGlobals => { + if (!annotationGlobals) { + return null; + } + return AnnotationFactory.printNewAnnotations(annotationGlobals, partialEvaluator, task, newAnnotations, imagePromises); + }); + } + } + const dataPromises = Promise.all([contentStreamPromise, resourcesPromise]); + const pageListPromise = dataPromises.then(_ref3 => { + let [contentStream] = _ref3; + const opList = new OperatorList(intent, sink); + handler.send("StartRenderPage", { + transparency: partialEvaluator.hasBlendModes(this.resources, this.nonBlendModesSet), + pageIndex: this.pageIndex, + cacheKey + }); + return partialEvaluator.getOperatorList({ + stream: contentStream, + task, + resources: this.resources, + operatorList: opList + }).then(function () { + return opList; + }); + }); + return Promise.all([pageListPromise, this._parsedAnnotations, newAnnotationsPromise]).then(function (_ref4) { + let [pageOpList, annotations, newAnnotations] = _ref4; + if (newAnnotations) { + annotations = annotations.filter(a => !(a.ref && deletedAnnotations.has(a.ref))); + for (let i = 0, ii = newAnnotations.length; i < ii; i++) { + const newAnnotation = newAnnotations[i]; + if (newAnnotation.refToReplace) { + const j = annotations.findIndex(a => a.ref && isRefsEqual(a.ref, newAnnotation.refToReplace)); + if (j >= 0) { + annotations.splice(j, 1, newAnnotation); + newAnnotations.splice(i--, 1); + ii--; + } + } + } + annotations = annotations.concat(newAnnotations); + } + if (annotations.length === 0 || intent & RenderingIntentFlag.ANNOTATIONS_DISABLE) { + pageOpList.flush(true); + return { + length: pageOpList.totalLength + }; + } + const renderForms = !!(intent & RenderingIntentFlag.ANNOTATIONS_FORMS), + intentAny = !!(intent & RenderingIntentFlag.ANY), + intentDisplay = !!(intent & RenderingIntentFlag.DISPLAY), + intentPrint = !!(intent & RenderingIntentFlag.PRINT); + const opListPromises = []; + for (const annotation of annotations) { + if (intentAny || intentDisplay && annotation.mustBeViewed(annotationStorage, renderForms) || intentPrint && annotation.mustBePrinted(annotationStorage)) { + opListPromises.push(annotation.getOperatorList(partialEvaluator, task, intent, renderForms, annotationStorage).catch(function (reason) { + warn("getOperatorList - ignoring annotation data during " + `"${task.name}" task: "${reason}".`); + return { + opList: null, + separateForm: false, + separateCanvas: false + }; + })); + } + } + return Promise.all(opListPromises).then(function (opLists) { + let form = false, + canvas = false; + for (const { + opList, + separateForm, + separateCanvas + } of opLists) { + pageOpList.addOpList(opList); + form ||= separateForm; + canvas ||= separateCanvas; + } + pageOpList.flush(true, { + form, + canvas + }); + return { + length: pageOpList.totalLength + }; + }); + }); + } + extractTextContent(_ref5) { + let { + handler, + task, + includeMarkedContent, + disableNormalization, + sink + } = _ref5; + const contentStreamPromise = this.getContentStream(); + const resourcesPromise = this.loadResources(["ExtGState", "Font", "Properties", "XObject"]); + const dataPromises = Promise.all([contentStreamPromise, resourcesPromise]); + return dataPromises.then(_ref6 => { + let [contentStream] = _ref6; + const partialEvaluator = new PartialEvaluator({ + xref: this.xref, + handler, + pageIndex: this.pageIndex, + idFactory: this._localIdFactory, + fontCache: this.fontCache, + builtInCMapCache: this.builtInCMapCache, + standardFontDataCache: this.standardFontDataCache, + globalImageCache: this.globalImageCache, + systemFontCache: this.systemFontCache, + options: this.evaluatorOptions + }); + return partialEvaluator.getTextContent({ + stream: contentStream, + task, + resources: this.resources, + includeMarkedContent, + disableNormalization, + sink, + viewBox: this.view + }); + }); + } + async getStructTree() { + const structTreeRoot = await this.pdfManager.ensureCatalog("structTreeRoot"); + if (!structTreeRoot) { + return null; + } + await this._parsedAnnotations; + const structTree = await this.pdfManager.ensure(this, "_parseStructTree", [structTreeRoot]); + return structTree.serializable; + } + _parseStructTree(structTreeRoot) { + const tree = new StructTreePage(structTreeRoot, this.pageDict); + tree.parse(this.ref); + return tree; + } + async getAnnotationsData(handler, task, intent) { + const annotations = await this._parsedAnnotations; + if (annotations.length === 0) { + return annotations; + } + const annotationsData = [], + textContentPromises = []; + let partialEvaluator; + const intentAny = !!(intent & RenderingIntentFlag.ANY), + intentDisplay = !!(intent & RenderingIntentFlag.DISPLAY), + intentPrint = !!(intent & RenderingIntentFlag.PRINT); + for (const annotation of annotations) { + const isVisible = intentAny || intentDisplay && annotation.viewable; + if (isVisible || intentPrint && annotation.printable) { + annotationsData.push(annotation.data); + } + if (annotation.hasTextContent && isVisible) { + partialEvaluator ||= new PartialEvaluator({ + xref: this.xref, + handler, + pageIndex: this.pageIndex, + idFactory: this._localIdFactory, + fontCache: this.fontCache, + builtInCMapCache: this.builtInCMapCache, + standardFontDataCache: this.standardFontDataCache, + globalImageCache: this.globalImageCache, + systemFontCache: this.systemFontCache, + options: this.evaluatorOptions + }); + textContentPromises.push(annotation.extractTextContent(partialEvaluator, task, [-Infinity, -Infinity, Infinity, Infinity]).catch(function (reason) { + warn(`getAnnotationsData - ignoring textContent during "${task.name}" task: "${reason}".`); + })); + } + } + await Promise.all(textContentPromises); + return annotationsData; + } + get annotations() { + const annots = this._getInheritableProperty("Annots"); + return shadow(this, "annotations", Array.isArray(annots) ? annots : []); + } + get _parsedAnnotations() { + const promise = this.pdfManager.ensure(this, "annotations").then(async annots => { + if (annots.length === 0) { + return annots; + } + const annotationGlobals = await this.pdfManager.ensureDoc("annotationGlobals"); + if (!annotationGlobals) { + return []; + } + const annotationPromises = []; + for (const annotationRef of annots) { + annotationPromises.push(AnnotationFactory.create(this.xref, annotationRef, annotationGlobals, this._localIdFactory, false, this.ref).catch(function (reason) { + warn(`_parsedAnnotations: "${reason}".`); + return null; + })); + } + const sortedAnnotations = []; + let popupAnnotations, widgetAnnotations; + for (const annotation of await Promise.all(annotationPromises)) { + if (!annotation) { + continue; + } + if (annotation instanceof WidgetAnnotation) { + (widgetAnnotations ||= []).push(annotation); + continue; + } + if (annotation instanceof PopupAnnotation) { + (popupAnnotations ||= []).push(annotation); + continue; + } + sortedAnnotations.push(annotation); + } + if (widgetAnnotations) { + sortedAnnotations.push(...widgetAnnotations); + } + if (popupAnnotations) { + sortedAnnotations.push(...popupAnnotations); + } + return sortedAnnotations; + }); + return shadow(this, "_parsedAnnotations", promise); + } + get jsActions() { + const actions = collectActions(this.xref, this.pageDict, PageActionEventType); + return shadow(this, "jsActions", actions); + } +} +const PDF_HEADER_SIGNATURE = new Uint8Array([0x25, 0x50, 0x44, 0x46, 0x2d]); +const STARTXREF_SIGNATURE = new Uint8Array([0x73, 0x74, 0x61, 0x72, 0x74, 0x78, 0x72, 0x65, 0x66]); +const ENDOBJ_SIGNATURE = new Uint8Array([0x65, 0x6e, 0x64, 0x6f, 0x62, 0x6a]); +const FINGERPRINT_FIRST_BYTES = 1024; +const EMPTY_FINGERPRINT = "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"; +function find(stream, signature) { + let limit = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 1024; + let backwards = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; + const signatureLength = signature.length; + const scanBytes = stream.peekBytes(limit); + const scanLength = scanBytes.length - signatureLength; + if (scanLength <= 0) { + return false; + } + if (backwards) { + const signatureEnd = signatureLength - 1; + let pos = scanBytes.length - 1; + while (pos >= signatureEnd) { + let j = 0; + while (j < signatureLength && scanBytes[pos - j] === signature[signatureEnd - j]) { + j++; + } + if (j >= signatureLength) { + stream.pos += pos - signatureEnd; + return true; + } + pos--; + } + } else { + let pos = 0; + while (pos <= scanLength) { + let j = 0; + while (j < signatureLength && scanBytes[pos + j] === signature[j]) { + j++; + } + if (j >= signatureLength) { + stream.pos += pos; + return true; + } + pos++; + } + } + return false; +} +class PDFDocument { + constructor(pdfManager, stream) { + if (stream.length <= 0) { + throw new InvalidPDFException("The PDF file is empty, i.e. its size is zero bytes."); + } + this.pdfManager = pdfManager; + this.stream = stream; + this.xref = new XRef(stream, pdfManager); + this._pagePromises = new Map(); + this._version = null; + const idCounters = { + font: 0 + }; + this._globalIdFactory = class { + static getDocId() { + return `g_${pdfManager.docId}`; + } + static createFontId() { + return `f${++idCounters.font}`; + } + static createObjId() { + unreachable("Abstract method `createObjId` called."); + } + static getPageObjId() { + unreachable("Abstract method `getPageObjId` called."); + } + }; + } + parse(recoveryMode) { + this.xref.parse(recoveryMode); + this.catalog = new Catalog(this.pdfManager, this.xref); + } + get linearization() { + let linearization = null; + try { + linearization = Linearization.create(this.stream); + } catch (err) { + if (err instanceof MissingDataException) { + throw err; + } + info(err); + } + return shadow(this, "linearization", linearization); + } + get startXRef() { + const stream = this.stream; + let startXRef = 0; + if (this.linearization) { + stream.reset(); + if (find(stream, ENDOBJ_SIGNATURE)) { + stream.skip(6); + let ch = stream.peekByte(); + while (isWhiteSpace(ch)) { + stream.pos++; + ch = stream.peekByte(); + } + startXRef = stream.pos - stream.start; + } + } else { + const step = 1024; + const startXRefLength = STARTXREF_SIGNATURE.length; + let found = false, + pos = stream.end; + while (!found && pos > 0) { + pos -= step - startXRefLength; + if (pos < 0) { + pos = 0; + } + stream.pos = pos; + found = find(stream, STARTXREF_SIGNATURE, step, true); + } + if (found) { + stream.skip(9); + let ch; + do { + ch = stream.getByte(); + } while (isWhiteSpace(ch)); + let str = ""; + while (ch >= 0x20 && ch <= 0x39) { + str += String.fromCharCode(ch); + ch = stream.getByte(); + } + startXRef = parseInt(str, 10); + if (isNaN(startXRef)) { + startXRef = 0; + } + } + } + return shadow(this, "startXRef", startXRef); + } + checkHeader() { + const stream = this.stream; + stream.reset(); + if (!find(stream, PDF_HEADER_SIGNATURE)) { + return; + } + stream.moveStart(); + stream.skip(PDF_HEADER_SIGNATURE.length); + let version = "", + ch; + while ((ch = stream.getByte()) > 0x20 && version.length < 7) { + version += String.fromCharCode(ch); + } + if (PDF_VERSION_REGEXP.test(version)) { + this._version = version; + } else { + warn(`Invalid PDF header version: ${version}`); + } + } + parseStartXRef() { + this.xref.setStartXRef(this.startXRef); + } + get numPages() { + let num = 0; + if (this.catalog.hasActualNumPages) { + num = this.catalog.numPages; + } else if (this.xfaFactory) { + num = this.xfaFactory.getNumPages(); + } else if (this.linearization) { + num = this.linearization.numPages; + } else { + num = this.catalog.numPages; + } + return shadow(this, "numPages", num); + } + _hasOnlyDocumentSignatures(fields) { + let recursionDepth = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + const RECURSION_LIMIT = 10; + if (!Array.isArray(fields)) { + return false; + } + return fields.every(field => { + field = this.xref.fetchIfRef(field); + if (!(field instanceof Dict)) { + return false; + } + if (field.has("Kids")) { + if (++recursionDepth > RECURSION_LIMIT) { + warn("_hasOnlyDocumentSignatures: maximum recursion depth reached"); + return false; + } + return this._hasOnlyDocumentSignatures(field.get("Kids"), recursionDepth); + } + const isSignature = isName(field.get("FT"), "Sig"); + const rectangle = field.get("Rect"); + const isInvisible = Array.isArray(rectangle) && rectangle.every(value => value === 0); + return isSignature && isInvisible; + }); + } + get _xfaStreams() { + const acroForm = this.catalog.acroForm; + if (!acroForm) { + return null; + } + const xfa = acroForm.get("XFA"); + const entries = { + "xdp:xdp": "", + template: "", + datasets: "", + config: "", + connectionSet: "", + localeSet: "", + stylesheet: "", + "/xdp:xdp": "" + }; + if (xfa instanceof BaseStream && !xfa.isEmpty) { + entries["xdp:xdp"] = xfa; + return entries; + } + if (!Array.isArray(xfa) || xfa.length === 0) { + return null; + } + for (let i = 0, ii = xfa.length; i < ii; i += 2) { + let name; + if (i === 0) { + name = "xdp:xdp"; + } else if (i === ii - 2) { + name = "/xdp:xdp"; + } else { + name = xfa[i]; + } + if (!entries.hasOwnProperty(name)) { + continue; + } + const data = this.xref.fetchIfRef(xfa[i + 1]); + if (!(data instanceof BaseStream) || data.isEmpty) { + continue; + } + entries[name] = data; + } + return entries; + } + get xfaDatasets() { + const streams = this._xfaStreams; + if (!streams) { + return shadow(this, "xfaDatasets", null); + } + for (const key of ["datasets", "xdp:xdp"]) { + const stream = streams[key]; + if (!stream) { + continue; + } + try { + const str = stringToUTF8String(stream.getString()); + const data = { + [key]: str + }; + return shadow(this, "xfaDatasets", new DatasetReader(data)); + } catch { + warn("XFA - Invalid utf-8 string."); + break; + } + } + return shadow(this, "xfaDatasets", null); + } + get xfaData() { + const streams = this._xfaStreams; + if (!streams) { + return null; + } + const data = Object.create(null); + for (const [key, stream] of Object.entries(streams)) { + if (!stream) { + continue; + } + try { + data[key] = stringToUTF8String(stream.getString()); + } catch { + warn("XFA - Invalid utf-8 string."); + return null; + } + } + return data; + } + get xfaFactory() { + let data; + if (this.pdfManager.enableXfa && this.catalog.needsRendering && this.formInfo.hasXfa && !this.formInfo.hasAcroForm) { + data = this.xfaData; + } + return shadow(this, "xfaFactory", data ? new XFAFactory(data) : null); + } + get isPureXfa() { + return this.xfaFactory ? this.xfaFactory.isValid() : false; + } + get htmlForXfa() { + return this.xfaFactory ? this.xfaFactory.getPages() : null; + } + async loadXfaImages() { + const xfaImagesDict = await this.pdfManager.ensureCatalog("xfaImages"); + if (!xfaImagesDict) { + return; + } + const keys = xfaImagesDict.getKeys(); + const objectLoader = new ObjectLoader(xfaImagesDict, keys, this.xref); + await objectLoader.load(); + const xfaImages = new Map(); + for (const key of keys) { + const stream = xfaImagesDict.get(key); + if (stream instanceof BaseStream) { + xfaImages.set(key, stream.getBytes()); + } + } + this.xfaFactory.setImages(xfaImages); + } + async loadXfaFonts(handler, task) { + const acroForm = await this.pdfManager.ensureCatalog("acroForm"); + if (!acroForm) { + return; + } + const resources = await acroForm.getAsync("DR"); + if (!(resources instanceof Dict)) { + return; + } + const objectLoader = new ObjectLoader(resources, ["Font"], this.xref); + await objectLoader.load(); + const fontRes = resources.get("Font"); + if (!(fontRes instanceof Dict)) { + return; + } + const options = Object.assign(Object.create(null), this.pdfManager.evaluatorOptions); + options.useSystemFonts = false; + const partialEvaluator = new PartialEvaluator({ + xref: this.xref, + handler, + pageIndex: -1, + idFactory: this._globalIdFactory, + fontCache: this.catalog.fontCache, + builtInCMapCache: this.catalog.builtInCMapCache, + standardFontDataCache: this.catalog.standardFontDataCache, + options + }); + const operatorList = new OperatorList(); + const pdfFonts = []; + const initialState = { + get font() { + return pdfFonts.at(-1); + }, + set font(font) { + pdfFonts.push(font); + }, + clone() { + return this; + } + }; + const fonts = new Map(); + fontRes.forEach((fontName, font) => { + fonts.set(fontName, font); + }); + const promises = []; + for (const [fontName, font] of fonts) { + const descriptor = font.get("FontDescriptor"); + if (!(descriptor instanceof Dict)) { + continue; + } + let fontFamily = descriptor.get("FontFamily"); + fontFamily = fontFamily.replaceAll(/[ ]+(\d)/g, "$1"); + const fontWeight = descriptor.get("FontWeight"); + const italicAngle = -descriptor.get("ItalicAngle"); + const cssFontInfo = { + fontFamily, + fontWeight, + italicAngle + }; + if (!validateCSSFont(cssFontInfo)) { + continue; + } + promises.push(partialEvaluator.handleSetFont(resources, [Name.get(fontName), 1], null, operatorList, task, initialState, null, cssFontInfo).catch(function (reason) { + warn(`loadXfaFonts: "${reason}".`); + return null; + })); + } + await Promise.all(promises); + const missingFonts = this.xfaFactory.setFonts(pdfFonts); + if (!missingFonts) { + return; + } + options.ignoreErrors = true; + promises.length = 0; + pdfFonts.length = 0; + const reallyMissingFonts = new Set(); + for (const missing of missingFonts) { + if (!getXfaFontName(`${missing}-Regular`)) { + reallyMissingFonts.add(missing); + } + } + if (reallyMissingFonts.size) { + missingFonts.push("PdfJS-Fallback"); + } + for (const missing of missingFonts) { + if (reallyMissingFonts.has(missing)) { + continue; + } + for (const fontInfo of [{ + name: "Regular", + fontWeight: 400, + italicAngle: 0 + }, { + name: "Bold", + fontWeight: 700, + italicAngle: 0 + }, { + name: "Italic", + fontWeight: 400, + italicAngle: 12 + }, { + name: "BoldItalic", + fontWeight: 700, + italicAngle: 12 + }]) { + const name = `${missing}-${fontInfo.name}`; + const dict = getXfaFontDict(name); + promises.push(partialEvaluator.handleSetFont(resources, [Name.get(name), 1], null, operatorList, task, initialState, dict, { + fontFamily: missing, + fontWeight: fontInfo.fontWeight, + italicAngle: fontInfo.italicAngle + }).catch(function (reason) { + warn(`loadXfaFonts: "${reason}".`); + return null; + })); + } + } + await Promise.all(promises); + this.xfaFactory.appendFonts(pdfFonts, reallyMissingFonts); + } + async serializeXfaData(annotationStorage) { + return this.xfaFactory ? this.xfaFactory.serializeData(annotationStorage) : null; + } + get version() { + return this.catalog.version || this._version; + } + get formInfo() { + const formInfo = { + hasFields: false, + hasAcroForm: false, + hasXfa: false, + hasSignatures: false + }; + const acroForm = this.catalog.acroForm; + if (!acroForm) { + return shadow(this, "formInfo", formInfo); + } + try { + const fields = acroForm.get("Fields"); + const hasFields = Array.isArray(fields) && fields.length > 0; + formInfo.hasFields = hasFields; + const xfa = acroForm.get("XFA"); + formInfo.hasXfa = Array.isArray(xfa) && xfa.length > 0 || xfa instanceof BaseStream && !xfa.isEmpty; + const sigFlags = acroForm.get("SigFlags"); + const hasSignatures = !!(sigFlags & 0x1); + const hasOnlyDocumentSignatures = hasSignatures && this._hasOnlyDocumentSignatures(fields); + formInfo.hasAcroForm = hasFields && !hasOnlyDocumentSignatures; + formInfo.hasSignatures = hasSignatures; + } catch (ex) { + if (ex instanceof MissingDataException) { + throw ex; + } + warn(`Cannot fetch form information: "${ex}".`); + } + return shadow(this, "formInfo", formInfo); + } + get documentInfo() { + const docInfo = { + PDFFormatVersion: this.version, + Language: this.catalog.lang, + EncryptFilterName: this.xref.encrypt ? this.xref.encrypt.filterName : null, + IsLinearized: !!this.linearization, + IsAcroFormPresent: this.formInfo.hasAcroForm, + IsXFAPresent: this.formInfo.hasXfa, + IsCollectionPresent: !!this.catalog.collection, + IsSignaturesPresent: this.formInfo.hasSignatures + }; + let infoDict; + try { + infoDict = this.xref.trailer.get("Info"); + } catch (err) { + if (err instanceof MissingDataException) { + throw err; + } + info("The document information dictionary is invalid."); + } + if (!(infoDict instanceof Dict)) { + return shadow(this, "documentInfo", docInfo); + } + for (const key of infoDict.getKeys()) { + const value = infoDict.get(key); + switch (key) { + case "Title": + case "Author": + case "Subject": + case "Keywords": + case "Creator": + case "Producer": + case "CreationDate": + case "ModDate": + if (typeof value === "string") { + docInfo[key] = stringToPDFString(value); + continue; + } + break; + case "Trapped": + if (value instanceof Name) { + docInfo[key] = value; + continue; + } + break; + default: + let customValue; + switch (typeof value) { + case "string": + customValue = stringToPDFString(value); + break; + case "number": + case "boolean": + customValue = value; + break; + default: + if (value instanceof Name) { + customValue = value; + } + break; + } + if (customValue === undefined) { + warn(`Bad value, for custom key "${key}", in Info: ${value}.`); + continue; + } + if (!docInfo.Custom) { + docInfo.Custom = Object.create(null); + } + docInfo.Custom[key] = customValue; + continue; + } + warn(`Bad value, for key "${key}", in Info: ${value}.`); + } + return shadow(this, "documentInfo", docInfo); + } + get fingerprints() { + function validate(data) { + return typeof data === "string" && data.length > 0 && data !== EMPTY_FINGERPRINT; + } + function hexString(hash) { + const buf = []; + for (const num of hash) { + const hex = num.toString(16); + buf.push(hex.padStart(2, "0")); + } + return buf.join(""); + } + const idArray = this.xref.trailer.get("ID"); + let hashOriginal, hashModified; + if (Array.isArray(idArray) && validate(idArray[0])) { + hashOriginal = stringToBytes(idArray[0]); + if (idArray[1] !== idArray[0] && validate(idArray[1])) { + hashModified = stringToBytes(idArray[1]); + } + } else { + hashOriginal = calculateMD5(this.stream.getByteRange(0, FINGERPRINT_FIRST_BYTES), 0, FINGERPRINT_FIRST_BYTES); + } + return shadow(this, "fingerprints", [hexString(hashOriginal), hashModified ? hexString(hashModified) : null]); + } + async _getLinearizationPage(pageIndex) { + const { + catalog, + linearization, + xref + } = this; + const ref = Ref.get(linearization.objectNumberFirst, 0); + try { + const obj = await xref.fetchAsync(ref); + if (obj instanceof Dict) { + let type = obj.getRaw("Type"); + if (type instanceof Ref) { + type = await xref.fetchAsync(type); + } + if (isName(type, "Page") || !obj.has("Type") && !obj.has("Kids")) { + if (!catalog.pageKidsCountCache.has(ref)) { + catalog.pageKidsCountCache.put(ref, 1); + } + if (!catalog.pageIndexCache.has(ref)) { + catalog.pageIndexCache.put(ref, 0); + } + return [obj, ref]; + } + } + throw new FormatError("The Linearization dictionary doesn't point to a valid Page dictionary."); + } catch (reason) { + warn(`_getLinearizationPage: "${reason.message}".`); + return catalog.getPageDict(pageIndex); + } + } + getPage(pageIndex) { + const cachedPromise = this._pagePromises.get(pageIndex); + if (cachedPromise) { + return cachedPromise; + } + const { + catalog, + linearization, + xfaFactory + } = this; + let promise; + if (xfaFactory) { + promise = Promise.resolve([Dict.empty, null]); + } else if (linearization?.pageFirst === pageIndex) { + promise = this._getLinearizationPage(pageIndex); + } else { + promise = catalog.getPageDict(pageIndex); + } + promise = promise.then(_ref7 => { + let [pageDict, ref] = _ref7; + return new Page({ + pdfManager: this.pdfManager, + xref: this.xref, + pageIndex, + pageDict, + ref, + globalIdFactory: this._globalIdFactory, + fontCache: catalog.fontCache, + builtInCMapCache: catalog.builtInCMapCache, + standardFontDataCache: catalog.standardFontDataCache, + globalImageCache: catalog.globalImageCache, + systemFontCache: catalog.systemFontCache, + nonBlendModesSet: catalog.nonBlendModesSet, + xfaFactory + }); + }); + this._pagePromises.set(pageIndex, promise); + return promise; + } + async checkFirstPage() { + let recoveryMode = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + if (recoveryMode) { + return; + } + try { + await this.getPage(0); + } catch (reason) { + if (reason instanceof XRefEntryException) { + this._pagePromises.delete(0); + await this.cleanup(); + throw new XRefParseException(); + } + } + } + async checkLastPage() { + let recoveryMode = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + const { + catalog, + pdfManager + } = this; + catalog.setActualNumPages(); + let numPages; + try { + await Promise.all([pdfManager.ensureDoc("xfaFactory"), pdfManager.ensureDoc("linearization"), pdfManager.ensureCatalog("numPages")]); + if (this.xfaFactory) { + return; + } else if (this.linearization) { + numPages = this.linearization.numPages; + } else { + numPages = catalog.numPages; + } + if (!Number.isInteger(numPages)) { + throw new FormatError("Page count is not an integer."); + } else if (numPages <= 1) { + return; + } + await this.getPage(numPages - 1); + } catch (reason) { + this._pagePromises.delete(numPages - 1); + await this.cleanup(); + if (reason instanceof XRefEntryException && !recoveryMode) { + throw new XRefParseException(); + } + warn(`checkLastPage - invalid /Pages tree /Count: ${numPages}.`); + let pagesTree; + try { + pagesTree = await catalog.getAllPageDicts(recoveryMode); + } catch (reasonAll) { + if (reasonAll instanceof XRefEntryException && !recoveryMode) { + throw new XRefParseException(); + } + catalog.setActualNumPages(1); + return; + } + for (const [pageIndex, [pageDict, ref]] of pagesTree) { + let promise; + if (pageDict instanceof Error) { + promise = Promise.reject(pageDict); + promise.catch(() => {}); + } else { + promise = Promise.resolve(new Page({ + pdfManager, + xref: this.xref, + pageIndex, + pageDict, + ref, + globalIdFactory: this._globalIdFactory, + fontCache: catalog.fontCache, + builtInCMapCache: catalog.builtInCMapCache, + standardFontDataCache: catalog.standardFontDataCache, + globalImageCache: catalog.globalImageCache, + systemFontCache: catalog.systemFontCache, + nonBlendModesSet: catalog.nonBlendModesSet, + xfaFactory: null + })); + } + this._pagePromises.set(pageIndex, promise); + } + catalog.setActualNumPages(pagesTree.size); + } + } + fontFallback(id, handler) { + return this.catalog.fontFallback(id, handler); + } + async cleanup() { + let manuallyTriggered = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + return this.catalog ? this.catalog.cleanup(manuallyTriggered) : clearGlobalCaches(); + } + async #collectFieldObjects(name, fieldRef, promises, annotationGlobals, visitedRefs) { + const { + xref + } = this; + if (!(fieldRef instanceof Ref) || visitedRefs.has(fieldRef)) { + return; + } + visitedRefs.put(fieldRef); + const field = await xref.fetchAsync(fieldRef); + if (!(field instanceof Dict)) { + return; + } + if (field.has("T")) { + const partName = stringToPDFString(await field.getAsync("T")); + name = name === "" ? partName : `${name}.${partName}`; + } else { + let obj = field; + while (true) { + obj = obj.getRaw("Parent"); + if (obj instanceof Ref) { + if (visitedRefs.has(obj)) { + break; + } + obj = await xref.fetchAsync(obj); + } + if (!(obj instanceof Dict)) { + break; + } + if (obj.has("T")) { + const partName = stringToPDFString(await obj.getAsync("T")); + name = name === "" ? partName : `${name}.${partName}`; + break; + } + } + } + if (!promises.has(name)) { + promises.set(name, []); + } + promises.get(name).push(AnnotationFactory.create(xref, fieldRef, annotationGlobals, null, true, null).then(annotation => annotation?.getFieldObject()).catch(function (reason) { + warn(`#collectFieldObjects: "${reason}".`); + return null; + })); + if (!field.has("Kids")) { + return; + } + const kids = await field.getAsync("Kids"); + if (Array.isArray(kids)) { + for (const kid of kids) { + await this.#collectFieldObjects(name, kid, promises, annotationGlobals, visitedRefs); + } + } + } + get fieldObjects() { + if (!this.formInfo.hasFields) { + return shadow(this, "fieldObjects", Promise.resolve(null)); + } + const promise = Promise.all([this.pdfManager.ensureDoc("annotationGlobals"), this.pdfManager.ensureCatalog("acroForm")]).then(async _ref8 => { + let [annotationGlobals, acroForm] = _ref8; + if (!annotationGlobals) { + return null; + } + const visitedRefs = new RefSet(); + const allFields = Object.create(null); + const fieldPromises = new Map(); + for (const fieldRef of await acroForm.getAsync("Fields")) { + await this.#collectFieldObjects("", fieldRef, fieldPromises, annotationGlobals, visitedRefs); + } + const allPromises = []; + for (const [name, promises] of fieldPromises) { + allPromises.push(Promise.all(promises).then(fields => { + fields = fields.filter(field => !!field); + if (fields.length > 0) { + allFields[name] = fields; + } + })); + } + await Promise.all(allPromises); + return allFields; + }); + return shadow(this, "fieldObjects", promise); + } + get hasJSActions() { + const promise = this.pdfManager.ensureDoc("_parseHasJSActions"); + return shadow(this, "hasJSActions", promise); + } + async _parseHasJSActions() { + const [catalogJsActions, fieldObjects] = await Promise.all([this.pdfManager.ensureCatalog("jsActions"), this.pdfManager.ensureDoc("fieldObjects")]); + if (catalogJsActions) { + return true; + } + if (fieldObjects) { + return Object.values(fieldObjects).some(fieldObject => fieldObject.some(object => object.actions !== null)); + } + return false; + } + get calculationOrderIds() { + const acroForm = this.catalog.acroForm; + if (!acroForm?.has("CO")) { + return shadow(this, "calculationOrderIds", null); + } + const calculationOrder = acroForm.get("CO"); + if (!Array.isArray(calculationOrder) || calculationOrder.length === 0) { + return shadow(this, "calculationOrderIds", null); + } + const ids = []; + for (const id of calculationOrder) { + if (id instanceof Ref) { + ids.push(id.toString()); + } + } + if (ids.length === 0) { + return shadow(this, "calculationOrderIds", null); + } + return shadow(this, "calculationOrderIds", ids); + } + get annotationGlobals() { + return shadow(this, "annotationGlobals", AnnotationFactory.createGlobals(this.pdfManager)); + } +} + +;// CONCATENATED MODULE: ./src/core/pdf_manager.js + + + + + +function parseDocBaseUrl(url) { + if (url) { + const absoluteUrl = createValidAbsoluteUrl(url); + if (absoluteUrl) { + return absoluteUrl.href; + } + warn(`Invalid absolute docBaseUrl: "${url}".`); + } + return null; +} +class BasePdfManager { + constructor(args) { + if (this.constructor === BasePdfManager) { + unreachable("Cannot initialize BasePdfManager."); + } + this._docBaseUrl = parseDocBaseUrl(args.docBaseUrl); + this._docId = args.docId; + this._password = args.password; + this.enableXfa = args.enableXfa; + args.evaluatorOptions.isOffscreenCanvasSupported &&= FeatureTest.isOffscreenCanvasSupported; + this.evaluatorOptions = args.evaluatorOptions; + } + get docId() { + return this._docId; + } + get password() { + return this._password; + } + get docBaseUrl() { + return this._docBaseUrl; + } + get catalog() { + return this.pdfDocument.catalog; + } + ensureDoc(prop, args) { + return this.ensure(this.pdfDocument, prop, args); + } + ensureXRef(prop, args) { + return this.ensure(this.pdfDocument.xref, prop, args); + } + ensureCatalog(prop, args) { + return this.ensure(this.pdfDocument.catalog, prop, args); + } + getPage(pageIndex) { + return this.pdfDocument.getPage(pageIndex); + } + fontFallback(id, handler) { + return this.pdfDocument.fontFallback(id, handler); + } + loadXfaFonts(handler, task) { + return this.pdfDocument.loadXfaFonts(handler, task); + } + loadXfaImages() { + return this.pdfDocument.loadXfaImages(); + } + serializeXfaData(annotationStorage) { + return this.pdfDocument.serializeXfaData(annotationStorage); + } + cleanup() { + let manuallyTriggered = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + return this.pdfDocument.cleanup(manuallyTriggered); + } + async ensure(obj, prop, args) { + unreachable("Abstract method `ensure` called"); + } + requestRange(begin, end) { + unreachable("Abstract method `requestRange` called"); + } + requestLoadedStream() { + let noFetch = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + unreachable("Abstract method `requestLoadedStream` called"); + } + sendProgressiveData(chunk) { + unreachable("Abstract method `sendProgressiveData` called"); + } + updatePassword(password) { + this._password = password; + } + terminate(reason) { + unreachable("Abstract method `terminate` called"); + } +} +class LocalPdfManager extends BasePdfManager { + constructor(args) { + super(args); + const stream = new Stream(args.source); + this.pdfDocument = new PDFDocument(this, stream); + this._loadedStreamPromise = Promise.resolve(stream); + } + async ensure(obj, prop, args) { + const value = obj[prop]; + if (typeof value === "function") { + return value.apply(obj, args); + } + return value; + } + requestRange(begin, end) { + return Promise.resolve(); + } + requestLoadedStream() { + let noFetch = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + return this._loadedStreamPromise; + } + terminate(reason) {} +} +class NetworkPdfManager extends BasePdfManager { + constructor(args) { + super(args); + this.streamManager = new ChunkedStreamManager(args.source, { + msgHandler: args.handler, + length: args.length, + disableAutoFetch: args.disableAutoFetch, + rangeChunkSize: args.rangeChunkSize + }); + this.pdfDocument = new PDFDocument(this, this.streamManager.getStream()); + } + async ensure(obj, prop, args) { + try { + const value = obj[prop]; + if (typeof value === "function") { + return value.apply(obj, args); + } + return value; + } catch (ex) { + if (!(ex instanceof MissingDataException)) { + throw ex; + } + await this.requestRange(ex.begin, ex.end); + return this.ensure(obj, prop, args); + } + } + requestRange(begin, end) { + return this.streamManager.requestRange(begin, end); + } + requestLoadedStream() { + let noFetch = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + return this.streamManager.requestAllChunks(noFetch); + } + sendProgressiveData(chunk) { + this.streamManager.onReceiveData({ + chunk + }); + } + terminate(reason) { + this.streamManager.abort(reason); + } +} + +;// CONCATENATED MODULE: ./src/shared/message_handler.js + + +const CallbackKind = { + UNKNOWN: 0, + DATA: 1, + ERROR: 2 +}; +const StreamKind = { + UNKNOWN: 0, + CANCEL: 1, + CANCEL_COMPLETE: 2, + CLOSE: 3, + ENQUEUE: 4, + ERROR: 5, + PULL: 6, + PULL_COMPLETE: 7, + START_COMPLETE: 8 +}; +function wrapReason(reason) { + if (!(reason instanceof Error || typeof reason === "object" && reason !== null)) { + unreachable('wrapReason: Expected "reason" to be a (possibly cloned) Error.'); + } + switch (reason.name) { + case "AbortException": + return new AbortException(reason.message); + case "MissingPDFException": + return new MissingPDFException(reason.message); + case "PasswordException": + return new PasswordException(reason.message, reason.code); + case "UnexpectedResponseException": + return new UnexpectedResponseException(reason.message, reason.status); + case "UnknownErrorException": + return new UnknownErrorException(reason.message, reason.details); + default: + return new UnknownErrorException(reason.message, reason.toString()); + } +} +class MessageHandler { + constructor(sourceName, targetName, comObj) { + this.sourceName = sourceName; + this.targetName = targetName; + this.comObj = comObj; + this.callbackId = 1; + this.streamId = 1; + this.streamSinks = Object.create(null); + this.streamControllers = Object.create(null); + this.callbackCapabilities = Object.create(null); + this.actionHandler = Object.create(null); + this._onComObjOnMessage = event => { + const data = event.data; + if (data.targetName !== this.sourceName) { + return; + } + if (data.stream) { + this.#processStreamMessage(data); + return; + } + if (data.callback) { + const callbackId = data.callbackId; + const capability = this.callbackCapabilities[callbackId]; + if (!capability) { + throw new Error(`Cannot resolve callback ${callbackId}`); + } + delete this.callbackCapabilities[callbackId]; + if (data.callback === CallbackKind.DATA) { + capability.resolve(data.data); + } else if (data.callback === CallbackKind.ERROR) { + capability.reject(wrapReason(data.reason)); + } else { + throw new Error("Unexpected callback case"); + } + return; + } + const action = this.actionHandler[data.action]; + if (!action) { + throw new Error(`Unknown action from worker: ${data.action}`); + } + if (data.callbackId) { + const cbSourceName = this.sourceName; + const cbTargetName = data.sourceName; + new Promise(function (resolve) { + resolve(action(data.data)); + }).then(function (result) { + comObj.postMessage({ + sourceName: cbSourceName, + targetName: cbTargetName, + callback: CallbackKind.DATA, + callbackId: data.callbackId, + data: result + }); + }, function (reason) { + comObj.postMessage({ + sourceName: cbSourceName, + targetName: cbTargetName, + callback: CallbackKind.ERROR, + callbackId: data.callbackId, + reason: wrapReason(reason) + }); + }); + return; + } + if (data.streamId) { + this.#createStreamSink(data); + return; + } + action(data.data); + }; + comObj.addEventListener("message", this._onComObjOnMessage); + } + on(actionName, handler) { + const ah = this.actionHandler; + if (ah[actionName]) { + throw new Error(`There is already an actionName called "${actionName}"`); + } + ah[actionName] = handler; + } + send(actionName, data, transfers) { + this.comObj.postMessage({ + sourceName: this.sourceName, + targetName: this.targetName, + action: actionName, + data + }, transfers); + } + sendWithPromise(actionName, data, transfers) { + const callbackId = this.callbackId++; + const capability = Promise.withResolvers(); + this.callbackCapabilities[callbackId] = capability; + try { + this.comObj.postMessage({ + sourceName: this.sourceName, + targetName: this.targetName, + action: actionName, + callbackId, + data + }, transfers); + } catch (ex) { + capability.reject(ex); + } + return capability.promise; + } + sendWithStream(actionName, data, queueingStrategy, transfers) { + const streamId = this.streamId++, + sourceName = this.sourceName, + targetName = this.targetName, + comObj = this.comObj; + return new ReadableStream({ + start: controller => { + const startCapability = Promise.withResolvers(); + this.streamControllers[streamId] = { + controller, + startCall: startCapability, + pullCall: null, + cancelCall: null, + isClosed: false + }; + comObj.postMessage({ + sourceName, + targetName, + action: actionName, + streamId, + data, + desiredSize: controller.desiredSize + }, transfers); + return startCapability.promise; + }, + pull: controller => { + const pullCapability = Promise.withResolvers(); + this.streamControllers[streamId].pullCall = pullCapability; + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.PULL, + streamId, + desiredSize: controller.desiredSize + }); + return pullCapability.promise; + }, + cancel: reason => { + assert(reason instanceof Error, "cancel must have a valid reason"); + const cancelCapability = Promise.withResolvers(); + this.streamControllers[streamId].cancelCall = cancelCapability; + this.streamControllers[streamId].isClosed = true; + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.CANCEL, + streamId, + reason: wrapReason(reason) + }); + return cancelCapability.promise; + } + }, queueingStrategy); + } + #createStreamSink(data) { + const streamId = data.streamId, + sourceName = this.sourceName, + targetName = data.sourceName, + comObj = this.comObj; + const self = this, + action = this.actionHandler[data.action]; + const streamSink = { + enqueue(chunk) { + let size = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1; + let transfers = arguments.length > 2 ? arguments[2] : undefined; + if (this.isCancelled) { + return; + } + const lastDesiredSize = this.desiredSize; + this.desiredSize -= size; + if (lastDesiredSize > 0 && this.desiredSize <= 0) { + this.sinkCapability = Promise.withResolvers(); + this.ready = this.sinkCapability.promise; + } + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.ENQUEUE, + streamId, + chunk + }, transfers); + }, + close() { + if (this.isCancelled) { + return; + } + this.isCancelled = true; + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.CLOSE, + streamId + }); + delete self.streamSinks[streamId]; + }, + error(reason) { + assert(reason instanceof Error, "error must have a valid reason"); + if (this.isCancelled) { + return; + } + this.isCancelled = true; + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.ERROR, + streamId, + reason: wrapReason(reason) + }); + }, + sinkCapability: Promise.withResolvers(), + onPull: null, + onCancel: null, + isCancelled: false, + desiredSize: data.desiredSize, + ready: null + }; + streamSink.sinkCapability.resolve(); + streamSink.ready = streamSink.sinkCapability.promise; + this.streamSinks[streamId] = streamSink; + new Promise(function (resolve) { + resolve(action(data.data, streamSink)); + }).then(function () { + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.START_COMPLETE, + streamId, + success: true + }); + }, function (reason) { + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.START_COMPLETE, + streamId, + reason: wrapReason(reason) + }); + }); + } + #processStreamMessage(data) { + const streamId = data.streamId, + sourceName = this.sourceName, + targetName = data.sourceName, + comObj = this.comObj; + const streamController = this.streamControllers[streamId], + streamSink = this.streamSinks[streamId]; + switch (data.stream) { + case StreamKind.START_COMPLETE: + if (data.success) { + streamController.startCall.resolve(); + } else { + streamController.startCall.reject(wrapReason(data.reason)); + } + break; + case StreamKind.PULL_COMPLETE: + if (data.success) { + streamController.pullCall.resolve(); + } else { + streamController.pullCall.reject(wrapReason(data.reason)); + } + break; + case StreamKind.PULL: + if (!streamSink) { + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.PULL_COMPLETE, + streamId, + success: true + }); + break; + } + if (streamSink.desiredSize <= 0 && data.desiredSize > 0) { + streamSink.sinkCapability.resolve(); + } + streamSink.desiredSize = data.desiredSize; + new Promise(function (resolve) { + resolve(streamSink.onPull?.()); + }).then(function () { + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.PULL_COMPLETE, + streamId, + success: true + }); + }, function (reason) { + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.PULL_COMPLETE, + streamId, + reason: wrapReason(reason) + }); + }); + break; + case StreamKind.ENQUEUE: + assert(streamController, "enqueue should have stream controller"); + if (streamController.isClosed) { + break; + } + streamController.controller.enqueue(data.chunk); + break; + case StreamKind.CLOSE: + assert(streamController, "close should have stream controller"); + if (streamController.isClosed) { + break; + } + streamController.isClosed = true; + streamController.controller.close(); + this.#deleteStreamController(streamController, streamId); + break; + case StreamKind.ERROR: + assert(streamController, "error should have stream controller"); + streamController.controller.error(wrapReason(data.reason)); + this.#deleteStreamController(streamController, streamId); + break; + case StreamKind.CANCEL_COMPLETE: + if (data.success) { + streamController.cancelCall.resolve(); + } else { + streamController.cancelCall.reject(wrapReason(data.reason)); + } + this.#deleteStreamController(streamController, streamId); + break; + case StreamKind.CANCEL: + if (!streamSink) { + break; + } + new Promise(function (resolve) { + resolve(streamSink.onCancel?.(wrapReason(data.reason))); + }).then(function () { + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.CANCEL_COMPLETE, + streamId, + success: true + }); + }, function (reason) { + comObj.postMessage({ + sourceName, + targetName, + stream: StreamKind.CANCEL_COMPLETE, + streamId, + reason: wrapReason(reason) + }); + }); + streamSink.sinkCapability.reject(wrapReason(data.reason)); + streamSink.isCancelled = true; + delete this.streamSinks[streamId]; + break; + default: + throw new Error("Unexpected stream case"); + } + } + async #deleteStreamController(streamController, streamId) { + await Promise.allSettled([streamController.startCall?.promise, streamController.pullCall?.promise, streamController.cancelCall?.promise]); + delete this.streamControllers[streamId]; + } + destroy() { + this.comObj.removeEventListener("message", this._onComObjOnMessage); + } +} + +;// CONCATENATED MODULE: ./src/core/worker_stream.js + + +class PDFWorkerStream { + constructor(msgHandler) { + this._msgHandler = msgHandler; + this._contentLength = null; + this._fullRequestReader = null; + this._rangeRequestReaders = []; + } + getFullReader() { + assert(!this._fullRequestReader, "PDFWorkerStream.getFullReader can only be called once."); + this._fullRequestReader = new PDFWorkerStreamReader(this._msgHandler); + return this._fullRequestReader; + } + getRangeReader(begin, end) { + const reader = new PDFWorkerStreamRangeReader(begin, end, this._msgHandler); + this._rangeRequestReaders.push(reader); + return reader; + } + cancelAllRequests(reason) { + this._fullRequestReader?.cancel(reason); + for (const reader of this._rangeRequestReaders.slice(0)) { + reader.cancel(reason); + } + } +} +class PDFWorkerStreamReader { + constructor(msgHandler) { + this._msgHandler = msgHandler; + this.onProgress = null; + this._contentLength = null; + this._isRangeSupported = false; + this._isStreamingSupported = false; + const readableStream = this._msgHandler.sendWithStream("GetReader"); + this._reader = readableStream.getReader(); + this._headersReady = this._msgHandler.sendWithPromise("ReaderHeadersReady").then(data => { + this._isStreamingSupported = data.isStreamingSupported; + this._isRangeSupported = data.isRangeSupported; + this._contentLength = data.contentLength; + }); + } + get headersReady() { + return this._headersReady; + } + get contentLength() { + return this._contentLength; + } + get isStreamingSupported() { + return this._isStreamingSupported; + } + get isRangeSupported() { + return this._isRangeSupported; + } + async read() { + const { + value, + done + } = await this._reader.read(); + if (done) { + return { + value: undefined, + done: true + }; + } + return { + value: value.buffer, + done: false + }; + } + cancel(reason) { + this._reader.cancel(reason); + } +} +class PDFWorkerStreamRangeReader { + constructor(begin, end, msgHandler) { + this._msgHandler = msgHandler; + this.onProgress = null; + const readableStream = this._msgHandler.sendWithStream("GetRangeReader", { + begin, + end + }); + this._reader = readableStream.getReader(); + } + get isStreamingSupported() { + return false; + } + async read() { + const { + value, + done + } = await this._reader.read(); + if (done) { + return { + value: undefined, + done: true + }; + } + return { + value: value.buffer, + done: false + }; + } + cancel(reason) { + this._reader.cancel(reason); + } +} + +;// CONCATENATED MODULE: ./src/core/worker.js + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +class WorkerTask { + constructor(name) { + this.name = name; + this.terminated = false; + this._capability = Promise.withResolvers(); + } + get finished() { + return this._capability.promise; + } + finish() { + this._capability.resolve(); + } + terminate() { + this.terminated = true; + } + ensureNotTerminated() { + if (this.terminated) { + throw new Error("Worker task was terminated"); + } + } +} +class WorkerMessageHandler { + static setup(handler, port) { + let testMessageProcessed = false; + handler.on("test", function (data) { + if (testMessageProcessed) { + return; + } + testMessageProcessed = true; + handler.send("test", data instanceof Uint8Array); + }); + handler.on("configure", function (data) { + setVerbosityLevel(data.verbosity); + }); + handler.on("GetDocRequest", function (data) { + return WorkerMessageHandler.createDocumentHandler(data, port); + }); + } + static createDocumentHandler(docParams, port) { + let pdfManager; + let terminated = false; + let cancelXHRs = null; + const WorkerTasks = new Set(); + const verbosity = getVerbosityLevel(); + const { + docId, + apiVersion + } = docParams; + const workerVersion = "4.1.392"; + if (apiVersion !== workerVersion) { + throw new Error(`The API version "${apiVersion}" does not match ` + `the Worker version "${workerVersion}".`); + } + const enumerableProperties = []; + for (const property in []) { + enumerableProperties.push(property); + } + if (enumerableProperties.length) { + throw new Error("The `Array.prototype` contains unexpected enumerable properties: " + enumerableProperties.join(", ") + "; thus breaking e.g. `for...in` iteration of `Array`s."); + } + const workerHandlerName = docId + "_worker"; + let handler = new MessageHandler(workerHandlerName, docId, port); + function ensureNotTerminated() { + if (terminated) { + throw new Error("Worker was terminated"); + } + } + function startWorkerTask(task) { + WorkerTasks.add(task); + } + function finishWorkerTask(task) { + task.finish(); + WorkerTasks.delete(task); + } + async function loadDocument(recoveryMode) { + await pdfManager.ensureDoc("checkHeader"); + await pdfManager.ensureDoc("parseStartXRef"); + await pdfManager.ensureDoc("parse", [recoveryMode]); + await pdfManager.ensureDoc("checkFirstPage", [recoveryMode]); + await pdfManager.ensureDoc("checkLastPage", [recoveryMode]); + const isPureXfa = await pdfManager.ensureDoc("isPureXfa"); + if (isPureXfa) { + const task = new WorkerTask("loadXfaFonts"); + startWorkerTask(task); + await Promise.all([pdfManager.loadXfaFonts(handler, task).catch(reason => {}).then(() => finishWorkerTask(task)), pdfManager.loadXfaImages()]); + } + const [numPages, fingerprints] = await Promise.all([pdfManager.ensureDoc("numPages"), pdfManager.ensureDoc("fingerprints")]); + const htmlForXfa = isPureXfa ? await pdfManager.ensureDoc("htmlForXfa") : null; + return { + numPages, + fingerprints, + htmlForXfa + }; + } + function getPdfManager(_ref) { + let { + data, + password, + disableAutoFetch, + rangeChunkSize, + length, + docBaseUrl, + enableXfa, + evaluatorOptions + } = _ref; + const pdfManagerArgs = { + source: null, + disableAutoFetch, + docBaseUrl, + docId, + enableXfa, + evaluatorOptions, + handler, + length, + password, + rangeChunkSize + }; + const pdfManagerCapability = Promise.withResolvers(); + let newPdfManager; + if (data) { + try { + pdfManagerArgs.source = data; + newPdfManager = new LocalPdfManager(pdfManagerArgs); + pdfManagerCapability.resolve(newPdfManager); + } catch (ex) { + pdfManagerCapability.reject(ex); + } + return pdfManagerCapability.promise; + } + let pdfStream, + cachedChunks = []; + try { + pdfStream = new PDFWorkerStream(handler); + } catch (ex) { + pdfManagerCapability.reject(ex); + return pdfManagerCapability.promise; + } + const fullRequest = pdfStream.getFullReader(); + fullRequest.headersReady.then(function () { + if (!fullRequest.isRangeSupported) { + return; + } + pdfManagerArgs.source = pdfStream; + pdfManagerArgs.length = fullRequest.contentLength; + pdfManagerArgs.disableAutoFetch ||= fullRequest.isStreamingSupported; + newPdfManager = new NetworkPdfManager(pdfManagerArgs); + for (const chunk of cachedChunks) { + newPdfManager.sendProgressiveData(chunk); + } + cachedChunks = []; + pdfManagerCapability.resolve(newPdfManager); + cancelXHRs = null; + }).catch(function (reason) { + pdfManagerCapability.reject(reason); + cancelXHRs = null; + }); + let loaded = 0; + const flushChunks = function () { + const pdfFile = arrayBuffersToBytes(cachedChunks); + if (length && pdfFile.length !== length) { + warn("reported HTTP length is different from actual"); + } + try { + pdfManagerArgs.source = pdfFile; + newPdfManager = new LocalPdfManager(pdfManagerArgs); + pdfManagerCapability.resolve(newPdfManager); + } catch (ex) { + pdfManagerCapability.reject(ex); + } + cachedChunks = []; + }; + new Promise(function (resolve, reject) { + const readChunk = function (_ref2) { + let { + value, + done + } = _ref2; + try { + ensureNotTerminated(); + if (done) { + if (!newPdfManager) { + flushChunks(); + } + cancelXHRs = null; + return; + } + loaded += value.byteLength; + if (!fullRequest.isStreamingSupported) { + handler.send("DocProgress", { + loaded, + total: Math.max(loaded, fullRequest.contentLength || 0) + }); + } + if (newPdfManager) { + newPdfManager.sendProgressiveData(value); + } else { + cachedChunks.push(value); + } + fullRequest.read().then(readChunk, reject); + } catch (e) { + reject(e); + } + }; + fullRequest.read().then(readChunk, reject); + }).catch(function (e) { + pdfManagerCapability.reject(e); + cancelXHRs = null; + }); + cancelXHRs = function (reason) { + pdfStream.cancelAllRequests(reason); + }; + return pdfManagerCapability.promise; + } + function setupDoc(data) { + function onSuccess(doc) { + ensureNotTerminated(); + handler.send("GetDoc", { + pdfInfo: doc + }); + } + function onFailure(ex) { + ensureNotTerminated(); + if (ex instanceof PasswordException) { + const task = new WorkerTask(`PasswordException: response ${ex.code}`); + startWorkerTask(task); + handler.sendWithPromise("PasswordRequest", ex).then(function (_ref3) { + let { + password + } = _ref3; + finishWorkerTask(task); + pdfManager.updatePassword(password); + pdfManagerReady(); + }).catch(function () { + finishWorkerTask(task); + handler.send("DocException", ex); + }); + } else if (ex instanceof InvalidPDFException || ex instanceof MissingPDFException || ex instanceof UnexpectedResponseException || ex instanceof UnknownErrorException) { + handler.send("DocException", ex); + } else { + handler.send("DocException", new UnknownErrorException(ex.message, ex.toString())); + } + } + function pdfManagerReady() { + ensureNotTerminated(); + loadDocument(false).then(onSuccess, function (reason) { + ensureNotTerminated(); + if (!(reason instanceof XRefParseException)) { + onFailure(reason); + return; + } + pdfManager.requestLoadedStream().then(function () { + ensureNotTerminated(); + loadDocument(true).then(onSuccess, onFailure); + }); + }); + } + ensureNotTerminated(); + getPdfManager(data).then(function (newPdfManager) { + if (terminated) { + newPdfManager.terminate(new AbortException("Worker was terminated.")); + throw new Error("Worker was terminated"); + } + pdfManager = newPdfManager; + pdfManager.requestLoadedStream(true).then(stream => { + handler.send("DataLoaded", { + length: stream.bytes.byteLength + }); + }); + }).then(pdfManagerReady, onFailure); + } + handler.on("GetPage", function (data) { + return pdfManager.getPage(data.pageIndex).then(function (page) { + return Promise.all([pdfManager.ensure(page, "rotate"), pdfManager.ensure(page, "ref"), pdfManager.ensure(page, "userUnit"), pdfManager.ensure(page, "view")]).then(function (_ref4) { + let [rotate, ref, userUnit, view] = _ref4; + return { + rotate, + ref, + userUnit, + view + }; + }); + }); + }); + handler.on("GetPageIndex", function (data) { + const pageRef = Ref.get(data.num, data.gen); + return pdfManager.ensureCatalog("getPageIndex", [pageRef]); + }); + handler.on("GetDestinations", function (data) { + return pdfManager.ensureCatalog("destinations"); + }); + handler.on("GetDestination", function (data) { + return pdfManager.ensureCatalog("getDestination", [data.id]); + }); + handler.on("GetPageLabels", function (data) { + return pdfManager.ensureCatalog("pageLabels"); + }); + handler.on("GetPageLayout", function (data) { + return pdfManager.ensureCatalog("pageLayout"); + }); + handler.on("GetPageMode", function (data) { + return pdfManager.ensureCatalog("pageMode"); + }); + handler.on("GetViewerPreferences", function (data) { + return pdfManager.ensureCatalog("viewerPreferences"); + }); + handler.on("GetOpenAction", function (data) { + return pdfManager.ensureCatalog("openAction"); + }); + handler.on("GetAttachments", function (data) { + return pdfManager.ensureCatalog("attachments"); + }); + handler.on("GetDocJSActions", function (data) { + return pdfManager.ensureCatalog("jsActions"); + }); + handler.on("GetPageJSActions", function (_ref5) { + let { + pageIndex + } = _ref5; + return pdfManager.getPage(pageIndex).then(function (page) { + return pdfManager.ensure(page, "jsActions"); + }); + }); + handler.on("GetOutline", function (data) { + return pdfManager.ensureCatalog("documentOutline"); + }); + handler.on("GetOptionalContentConfig", function (data) { + return pdfManager.ensureCatalog("optionalContentConfig"); + }); + handler.on("GetPermissions", function (data) { + return pdfManager.ensureCatalog("permissions"); + }); + handler.on("GetMetadata", function (data) { + return Promise.all([pdfManager.ensureDoc("documentInfo"), pdfManager.ensureCatalog("metadata")]); + }); + handler.on("GetMarkInfo", function (data) { + return pdfManager.ensureCatalog("markInfo"); + }); + handler.on("GetData", function (data) { + return pdfManager.requestLoadedStream().then(function (stream) { + return stream.bytes; + }); + }); + handler.on("GetAnnotations", function (_ref6) { + let { + pageIndex, + intent + } = _ref6; + return pdfManager.getPage(pageIndex).then(function (page) { + const task = new WorkerTask(`GetAnnotations: page ${pageIndex}`); + startWorkerTask(task); + return page.getAnnotationsData(handler, task, intent).then(data => { + finishWorkerTask(task); + return data; + }, reason => { + finishWorkerTask(task); + throw reason; + }); + }); + }); + handler.on("GetFieldObjects", function (data) { + return pdfManager.ensureDoc("fieldObjects"); + }); + handler.on("HasJSActions", function (data) { + return pdfManager.ensureDoc("hasJSActions"); + }); + handler.on("GetCalculationOrderIds", function (data) { + return pdfManager.ensureDoc("calculationOrderIds"); + }); + handler.on("SaveDocument", async function (_ref7) { + let { + isPureXfa, + numPages, + annotationStorage, + filename + } = _ref7; + const globalPromises = [pdfManager.requestLoadedStream(), pdfManager.ensureCatalog("acroForm"), pdfManager.ensureCatalog("acroFormRef"), pdfManager.ensureDoc("startXRef"), pdfManager.ensureDoc("xref"), pdfManager.ensureDoc("linearization"), pdfManager.ensureCatalog("structTreeRoot")]; + const promises = []; + const newAnnotationsByPage = !isPureXfa ? getNewAnnotationsMap(annotationStorage) : null; + const [stream, acroForm, acroFormRef, startXRef, xref, linearization, _structTreeRoot] = await Promise.all(globalPromises); + const catalogRef = xref.trailer.getRaw("Root") || null; + let structTreeRoot; + if (newAnnotationsByPage) { + if (!_structTreeRoot) { + if (await StructTreeRoot.canCreateStructureTree({ + catalogRef, + pdfManager, + newAnnotationsByPage + })) { + structTreeRoot = null; + } + } else if (await _structTreeRoot.canUpdateStructTree({ + pdfManager, + xref, + newAnnotationsByPage + })) { + structTreeRoot = _structTreeRoot; + } + const imagePromises = AnnotationFactory.generateImages(annotationStorage.values(), xref, pdfManager.evaluatorOptions.isOffscreenCanvasSupported); + const newAnnotationPromises = structTreeRoot === undefined ? promises : []; + for (const [pageIndex, annotations] of newAnnotationsByPage) { + newAnnotationPromises.push(pdfManager.getPage(pageIndex).then(page => { + const task = new WorkerTask(`Save (editor): page ${pageIndex}`); + return page.saveNewAnnotations(handler, task, annotations, imagePromises).finally(function () { + finishWorkerTask(task); + }); + })); + } + if (structTreeRoot === null) { + promises.push(Promise.all(newAnnotationPromises).then(async newRefs => { + await StructTreeRoot.createStructureTree({ + newAnnotationsByPage, + xref, + catalogRef, + pdfManager, + newRefs + }); + return newRefs; + })); + } else if (structTreeRoot) { + promises.push(Promise.all(newAnnotationPromises).then(async newRefs => { + await structTreeRoot.updateStructureTree({ + newAnnotationsByPage, + pdfManager, + newRefs + }); + return newRefs; + })); + } + } + if (isPureXfa) { + promises.push(pdfManager.serializeXfaData(annotationStorage)); + } else { + for (let pageIndex = 0; pageIndex < numPages; pageIndex++) { + promises.push(pdfManager.getPage(pageIndex).then(function (page) { + const task = new WorkerTask(`Save: page ${pageIndex}`); + return page.save(handler, task, annotationStorage).finally(function () { + finishWorkerTask(task); + }); + })); + } + } + const refs = await Promise.all(promises); + let newRefs = []; + let xfaData = null; + if (isPureXfa) { + xfaData = refs[0]; + if (!xfaData) { + return stream.bytes; + } + } else { + newRefs = refs.flat(2); + if (newRefs.length === 0) { + return stream.bytes; + } + } + const needAppearances = acroFormRef && acroForm instanceof Dict && newRefs.some(ref => ref.needAppearances); + const xfa = acroForm instanceof Dict && acroForm.get("XFA") || null; + let xfaDatasetsRef = null; + let hasXfaDatasetsEntry = false; + if (Array.isArray(xfa)) { + for (let i = 0, ii = xfa.length; i < ii; i += 2) { + if (xfa[i] === "datasets") { + xfaDatasetsRef = xfa[i + 1]; + hasXfaDatasetsEntry = true; + } + } + if (xfaDatasetsRef === null) { + xfaDatasetsRef = xref.getNewTemporaryRef(); + } + } else if (xfa) { + warn("Unsupported XFA type."); + } + let newXrefInfo = Object.create(null); + if (xref.trailer) { + const infoObj = Object.create(null); + const xrefInfo = xref.trailer.get("Info") || null; + if (xrefInfo instanceof Dict) { + xrefInfo.forEach((key, value) => { + if (typeof value === "string") { + infoObj[key] = stringToPDFString(value); + } + }); + } + newXrefInfo = { + rootRef: catalogRef, + encryptRef: xref.trailer.getRaw("Encrypt") || null, + newRef: xref.getNewTemporaryRef(), + infoRef: xref.trailer.getRaw("Info") || null, + info: infoObj, + fileIds: xref.trailer.get("ID") || null, + startXRef: linearization ? startXRef : xref.lastXRefStreamPos ?? startXRef, + filename + }; + } + return incrementalUpdate({ + originalData: stream.bytes, + xrefInfo: newXrefInfo, + newRefs, + xref, + hasXfa: !!xfa, + xfaDatasetsRef, + hasXfaDatasetsEntry, + needAppearances, + acroFormRef, + acroForm, + xfaData, + useXrefStream: isDict(xref.topDict, "XRef") + }).finally(() => { + xref.resetNewTemporaryRef(); + }); + }); + handler.on("GetOperatorList", function (data, sink) { + const pageIndex = data.pageIndex; + pdfManager.getPage(pageIndex).then(function (page) { + const task = new WorkerTask(`GetOperatorList: page ${pageIndex}`); + startWorkerTask(task); + const start = verbosity >= VerbosityLevel.INFOS ? Date.now() : 0; + page.getOperatorList({ + handler, + sink, + task, + intent: data.intent, + cacheKey: data.cacheKey, + annotationStorage: data.annotationStorage + }).then(function (operatorListInfo) { + finishWorkerTask(task); + if (start) { + info(`page=${pageIndex + 1} - getOperatorList: time=` + `${Date.now() - start}ms, len=${operatorListInfo.length}`); + } + sink.close(); + }, function (reason) { + finishWorkerTask(task); + if (task.terminated) { + return; + } + sink.error(reason); + }); + }); + }); + handler.on("GetTextContent", function (data, sink) { + const { + pageIndex, + includeMarkedContent, + disableNormalization + } = data; + pdfManager.getPage(pageIndex).then(function (page) { + const task = new WorkerTask("GetTextContent: page " + pageIndex); + startWorkerTask(task); + const start = verbosity >= VerbosityLevel.INFOS ? Date.now() : 0; + page.extractTextContent({ + handler, + task, + sink, + includeMarkedContent, + disableNormalization + }).then(function () { + finishWorkerTask(task); + if (start) { + info(`page=${pageIndex + 1} - getTextContent: time=` + `${Date.now() - start}ms`); + } + sink.close(); + }, function (reason) { + finishWorkerTask(task); + if (task.terminated) { + return; + } + sink.error(reason); + }); + }); + }); + handler.on("GetStructTree", function (data) { + return pdfManager.getPage(data.pageIndex).then(function (page) { + return pdfManager.ensure(page, "getStructTree"); + }); + }); + handler.on("FontFallback", function (data) { + return pdfManager.fontFallback(data.id, handler); + }); + handler.on("Cleanup", function (data) { + return pdfManager.cleanup(true); + }); + handler.on("Terminate", function (data) { + terminated = true; + const waitOn = []; + if (pdfManager) { + pdfManager.terminate(new AbortException("Worker was terminated.")); + const cleanupPromise = pdfManager.cleanup(); + waitOn.push(cleanupPromise); + pdfManager = null; + } else { + clearGlobalCaches(); + } + if (cancelXHRs) { + cancelXHRs(new AbortException("Worker was terminated.")); + } + for (const task of WorkerTasks) { + waitOn.push(task.finished); + task.terminate(); + } + return Promise.all(waitOn).then(function () { + handler.destroy(); + handler = null; + }); + }); + handler.on("Ready", function (data) { + setupDoc(docParams); + docParams = null; + }); + return workerHandlerName; + } + static initializeFromPort(port) { + const handler = new MessageHandler("worker", "main", port); + WorkerMessageHandler.setup(handler, port); + handler.send("ready", null); + } +} +function isMessagePort(maybePort) { + return typeof maybePort.postMessage === "function" && "onmessage" in maybePort; +} +if (typeof window === "undefined" && !isNodeJS && typeof self !== "undefined" && isMessagePort(self)) { + WorkerMessageHandler.initializeFromPort(self); +} + +;// CONCATENATED MODULE: ./src/pdf.worker.js + +const pdfjsVersion = "4.1.392"; +const pdfjsBuild = "fcb76a78d"; + +})(); + +var __webpack_exports__WorkerMessageHandler = __webpack_exports__.WorkerMessageHandler; +export { __webpack_exports__WorkerMessageHandler as WorkerMessageHandler }; + +//# sourceMappingURL=pdf.worker.mjs.map \ No newline at end of file diff --git a/lib/pdfjs/version.json b/lib/pdfjs/version.json index c5c6e92..a3fb7c2 100644 --- a/lib/pdfjs/version.json +++ b/lib/pdfjs/version.json @@ -1,5 +1,5 @@ { - "version": "2.14.110", - "build": 110, - "commit": "0dd6bc9a8" + "version": "4.1.392", + "build": 392, + "commit": "fcb76a78d" } \ No newline at end of file From 230f2a73664998fdec33c62ce8667d764d3daa3a Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Thu, 18 Apr 2024 16:53:36 +0200 Subject: [PATCH 04/20] update pdfextract lib to esm --- lib/cmap-reader.js | 100 ------------------------- lib/cmap-reader.mjs | 130 +++++++++++++++++++++++++++++++++ lib/index.js | 149 -------------------------------------- lib/index.mjs | 173 ++++++++++++++++++++++++++++++++++++++++++++ lib/utils.js | 110 ---------------------------- lib/utils.mjs | 126 ++++++++++++++++++++++++++++++++ 6 files changed, 429 insertions(+), 359 deletions(-) delete mode 100644 lib/cmap-reader.js create mode 100644 lib/cmap-reader.mjs delete mode 100644 lib/index.js create mode 100644 lib/index.mjs delete mode 100644 lib/utils.js create mode 100644 lib/utils.mjs diff --git a/lib/cmap-reader.js b/lib/cmap-reader.js deleted file mode 100644 index 4729909..0000000 --- a/lib/cmap-reader.js +++ /dev/null @@ -1,100 +0,0 @@ -const fs = require("fs"); -const pdfjsLib = require("./pdfjs/pdf.js"); - -const _createClass = function () { - function defineProperties(target, props) { - for (var i = 0; i < props.length; i++) { - var descriptor = props[i]; - descriptor.enumerable = descriptor.enumerable || false; - descriptor.configurable = true; - if ("value" in descriptor) descriptor.writable = true; - Object.defineProperty(target, descriptor.key, descriptor); - } - } - - return function (Constructor, protoProps, staticProps) { - if (protoProps) defineProperties(Constructor.prototype, protoProps); - if (staticProps) defineProperties(Constructor, staticProps); - return Constructor; - }; -}(); - -function _classCallCheck(instance, Constructor) { - if (!(instance instanceof Constructor)) { - throw new TypeError("Cannot call a class as a function"); - } -} - -var NodeCMapReaderFactory = function () { - function NodeCMapReaderFactory(_ref) { - var _ref$baseUrl = _ref.baseUrl, - baseUrl = _ref$baseUrl === undefined ? null : _ref$baseUrl, - _ref$isCompressed = _ref.isCompressed, - isCompressed = _ref$isCompressed === undefined ? false : _ref$isCompressed; - _classCallCheck(this, NodeCMapReaderFactory); - this.baseUrl = baseUrl; - this.isCompressed = isCompressed; - } - - _createClass(NodeCMapReaderFactory, [{ - key: "fetch", - value: function fetch(_ref2) { - var _this = this; - var name = _ref2.name; - if (!this.baseUrl) { - return Promise.reject(new Error("The CMap baseUrl parameter must be specified, ensure that the cMapUrl and cMapPacked API parameters are provided.")); - } - if (!name) { - return Promise.reject(new Error("CMap name must be specified.")); - } - return new Promise(function (resolve, reject) { - var url = _this.baseUrl + name + (_this.isCompressed ? ".bcmap" : ""); - fs.readFile(url, function (error, data) { - if (error || !data) { - reject(new Error("Unable to load " + (_this.isCompressed ? "binary " : "") + "CMap at: " + url)); - return; - } - resolve({ - cMapData: new Uint8Array(data), - compressionType: _this.isCompressed ? pdfjsLib.CMapCompressionType.BINARY : pdfjsLib.CMapCompressionType.NONE - }); - }); - }); - } - }]); - - return NodeCMapReaderFactory; -}(); - -class DOMCMapReaderFactory { - constructor({baseUrl = null, isCompressed = false,}) { - this.baseUrl = baseUrl; - this.isCompressed = isCompressed; - } - - fetch({name,}) { - if (!this.baseUrl) { - return Promise.reject(new Error( - "The CMap baseUrl parameter must be specified, ensure that the cMapUrl and cMapPacked API parameters are provided.")); - } - if (!name) { - return Promise.reject(new Error("CMap name must be specified.")); - } - var _this = this; - return new Promise(function (resolve, reject) { - var url = _this.baseUrl + name + (_this.isCompressed ? ".bcmap" : ""); - fs.readFile(url, function (error, data) { - if (error || !data) { - reject(new Error("Unable to load " + (_this.isCompressed ? "binary " : "") + "CMap at: " + url)); - return; - } - resolve({ - cMapData: new Uint8Array(data), - compressionType: _this.isCompressed ? CMapCompressionType.BINARY : CMapCompressionType.NONE - }); - }); - }); - } -} - -module.exports = NodeCMapReaderFactory; diff --git a/lib/cmap-reader.mjs b/lib/cmap-reader.mjs new file mode 100644 index 0000000..9032f4d --- /dev/null +++ b/lib/cmap-reader.mjs @@ -0,0 +1,130 @@ +import { readFile } from "fs"; +import { CMapCompressionType } from "./pdfjs/pdf.mjs"; + +const _createClass = (function () { + function defineProperties(target, props) { + for (var i = 0; i < props.length; i++) { + var descriptor = props[i]; + descriptor.enumerable = descriptor.enumerable || false; + descriptor.configurable = true; + if ("value" in descriptor) descriptor.writable = true; + Object.defineProperty(target, descriptor.key, descriptor); + } + } + + return function (Constructor, protoProps, staticProps) { + if (protoProps) defineProperties(Constructor.prototype, protoProps); + if (staticProps) defineProperties(Constructor, staticProps); + return Constructor; + }; +})(); + +function _classCallCheck(instance, Constructor) { + if (!(instance instanceof Constructor)) { + throw new TypeError("Cannot call a class as a function"); + } +} + +var NodeCMapReaderFactory = (function () { + class NodeCMapReaderFactory { + constructor(_ref) { + var _ref$baseUrl = _ref.baseUrl, + baseUrl = _ref$baseUrl === undefined ? null : _ref$baseUrl, + _ref$isCompressed = _ref.isCompressed, + isCompressed = + _ref$isCompressed === undefined ? false : _ref$isCompressed; + _classCallCheck(this, NodeCMapReaderFactory); + this.baseUrl = baseUrl; + this.isCompressed = isCompressed; + } + } + + _createClass(NodeCMapReaderFactory, [ + { + key: "fetch", + value: function fetch(_ref2) { + var _this = this; + var name = _ref2.name; + if (!this.baseUrl) { + return Promise.reject( + new Error( + "The CMap baseUrl parameter must be specified, ensure that the cMapUrl and cMapPacked API parameters are provided.", + ), + ); + } + if (!name) { + return Promise.reject(new Error("CMap name must be specified.")); + } + return new Promise(function (resolve, reject) { + var url = _this.baseUrl + name + (_this.isCompressed ? ".bcmap" : ""); + readFile(url, function (error, data) { + if (error || !data) { + reject( + new Error( + "Unable to load " + + (_this.isCompressed ? "binary " : "") + + "CMap at: " + + url, + ), + ); + return; + } + resolve({ + cMapData: new Uint8Array(data), + compressionType: _this.isCompressed + ? CMapCompressionType.BINARY + : CMapCompressionType.NONE, + }); + }); + }); + }, + }, + ]); + + return NodeCMapReaderFactory; +})(); + +class DOMCMapReaderFactory { + constructor({ baseUrl = null, isCompressed = false }) { + this.baseUrl = baseUrl; + this.isCompressed = isCompressed; + } + + fetch({ name }) { + if (!this.baseUrl) { + return Promise.reject( + new Error( + "The CMap baseUrl parameter must be specified, ensure that the cMapUrl and cMapPacked API parameters are provided.", + ), + ); + } + if (!name) { + return Promise.reject(new Error("CMap name must be specified.")); + } + var _this = this; + return new Promise(function (resolve, reject) { + var url = _this.baseUrl + name + (_this.isCompressed ? ".bcmap" : ""); + readFile(url, function (error, data) { + if (error || !data) { + reject( + new Error( + "Unable to load " + + (_this.isCompressed ? "binary " : "") + + "CMap at: " + + url, + ), + ); + return; + } + resolve({ + cMapData: new Uint8Array(data), + compressionType: _this.isCompressed + ? CMapCompressionType.BINARY + : CMapCompressionType.NONE, + }); + }); + }); + } +} + +export default NodeCMapReaderFactory; diff --git a/lib/index.js b/lib/index.js deleted file mode 100644 index 48939c5..0000000 --- a/lib/index.js +++ /dev/null @@ -1,149 +0,0 @@ -const fs = require("fs"); -const path = require("path"); -const utils = require("./utils.js"); -const LocalCMapReaderFactory = require("./cmap-reader.js"); -// HACK few hacks to let PDF.js be loaded not as a module in global space. -if (typeof window === 'undefined' || typeof process === 'object') { - require("./pdfjs/domstubs.js").setStubs(global); -} -const pdfjsLib = require("./pdfjs/pdf.js"); - -class PDFExtract { - - constructor() { - } - - extract(filename, options, cb) { - if (!cb) { - return new Promise((resolve, reject) => { - this.extract(filename, options, (err, data) => { - if (err) { - reject(err); - } else { - resolve(data); - } - }) - }); - } - fs.readFile(filename, (err, buffer) => { - if (err) { - return cb(err); - } - return this.extractBuffer(buffer, options, (err, pdf) => { - if (err) { - cb(err); - } else { - pdf.filename = filename; - cb(null, pdf); - } - }); - }); - } - - extractBuffer(buffer, options = {}, cb) { - if (!cb) { - return new Promise((resolve, reject) => { - this.extractBuffer(buffer, options, (err, data) => { - if (err) { - reject(err); - } else { - resolve(data); - } - }) - }); - } - // Loading file from file system into typed array - if (options.verbosity === undefined) { - // get rid of all warnings in nodejs usage - options.verbosity = -1; - } - if (options.cMapUrl === undefined) { - options.cMapUrl = path.join(__dirname, "./cmaps/"); // trailing path delimiter is important - } - if (options.cMapPacked === undefined) { - options.cMapPacked = true; - } - if (options.CMapReaderFactory === undefined) { - options.CMapReaderFactory = LocalCMapReaderFactory; - } - options.data = new Uint8Array(buffer); - const pdf = { - meta: {}, - pages: [] - }; - // Will be using promises to load document, pages and misc data instead of callback. - pdfjsLib.getDocument(options).promise.then(doc => { - const firstPage = (options && options.firstPage) ? options.firstPage : 1; - const lastPage = Math.min((options && options.lastPage) ? options.lastPage : doc.numPages, doc.numPages); - pdf.pdfInfo = doc.pdfInfo; - const promises = [ - doc.getMetadata().then(data => { - pdf.meta = {info: data.info, metadata: data.metadata ? data.metadata.getAll() || null : null}; - }) - ]; - const loadPage = pageNum => doc.getPage(pageNum).then(page => { - const viewport = page.getViewport({scale: 1.0}); - const pag = { - pageInfo: { - num: pageNum, - scale: viewport.scale, - rotation: viewport.rotation, - offsetX: viewport.offsetX, - offsetY: viewport.offsetY, - width: viewport.width, - height: viewport.height - } - }; - pdf.pages.push(pag); - const normalizeWhitespace = !!(options && options.normalizeWhitespace === true); - const disableCombineTextItems = !!(options && options.disableCombineTextItems === true); - return Promise.all([ - page.getAnnotations().then((annotations) => { - pag.links = annotations.filter((annot) => annot.subtype === "Link" && !!annot.url) - .map((link) => link.url); - }), - page.getTextContent({normalizeWhitespace, disableCombineTextItems}).then((content) => { - // Content contains lots of information about the text layout and styles, but we need only strings at the moment - pag.content = content.items.map(item => { - const tm = item.transform; - let x = tm[4]; - let y = pag.pageInfo.height - tm[5]; - if (viewport.rotation === 90) { - x = tm[5]; - y = tm[4]; - } - // see https://github.com/mozilla/pdf.js/issues/8276 - const height = Math.sqrt(tm[2] * tm[2] + tm[3] * tm[3]); - return { - x: x, - y: y, - str: item.str, - dir: item.dir, - width: item.width, - height: height, - fontName: item.fontName - }; - }); - }) - ]).then(() => { - // console.log("done page content parsing"); - }, (err) => { - cb(err); - }); - }); - for (let i = firstPage; i <= lastPage; i++) { - promises.push(loadPage(i)); - } - return Promise.all(promises); - }).then(() => { - pdf.pages.sort((a, b) => a.pageInfo.num - b.pageInfo.num); - cb(null, pdf); - }, (err) => { - cb(err) - }); - } -} - -PDFExtract.utils = utils; - -module.exports.PDFExtract = PDFExtract; diff --git a/lib/index.mjs b/lib/index.mjs new file mode 100644 index 0000000..43ecffa --- /dev/null +++ b/lib/index.mjs @@ -0,0 +1,173 @@ +import { readFile } from "fs"; +import { fileURLToPath } from "url"; +import { join, dirname } from "path"; +import utils from "./utils.mjs"; +import LocalCMapReaderFactory from "./cmap-reader.mjs"; + +import { getDocument } from "./pdfjs/pdf.mjs"; + +const __filename = fileURLToPath(import.meta.url); +const __dirname = dirname(__filename); + +class PDFExtract { + constructor() {} + + extract(filename, options, cb) { + if (!cb) { + return new Promise((resolve, reject) => { + this.extract(filename, options, (err, data) => { + if (err) { + reject(err); + } else { + resolve(data); + } + }); + }); + } + readFile(filename, (err, buffer) => { + if (err) { + return cb(err); + } + return this.extractBuffer(buffer, options, (err, pdf) => { + if (err) { + cb(err); + } else { + pdf.filename = filename; + cb(null, pdf); + } + }); + }); + } + + extractBuffer(buffer, options = {}, cb) { + if (!cb) { + return new Promise((resolve, reject) => { + this.extractBuffer(buffer, options, (err, data) => { + if (err) { + reject(err); + } else { + resolve(data); + } + }); + }); + } + // Loading file from file system into typed array + if (options.verbosity === undefined) { + // get rid of all warnings in nodejs usage + options.verbosity = -1; + } + if (options.cMapUrl === undefined) { + options.cMapUrl = join(__dirname, "./cmaps/"); // trailing path delimiter is important + } + if (options.cMapPacked === undefined) { + options.cMapPacked = true; + } + if (options.CMapReaderFactory === undefined) { + options.CMapReaderFactory = LocalCMapReaderFactory; + } + options.data = new Uint8Array(buffer); + const pdf = { + meta: {}, + pages: [], + }; + // Will be using promises to load document, pages and misc data instead of callback. + getDocument(options) + .promise.then((doc) => { + const firstPage = options && options.firstPage ? options.firstPage : 1; + const lastPage = Math.min( + options && options.lastPage ? options.lastPage : doc.numPages, + doc.numPages, + ); + pdf.pdfInfo = doc.pdfInfo; + const promises = [ + doc.getMetadata().then((data) => { + pdf.meta = { + info: data.info, + metadata: data.metadata ? data.metadata.getAll() || null : null, + }; + }), + ]; + const loadPage = (pageNum) => + doc.getPage(pageNum).then((page) => { + const viewport = page.getViewport({ scale: 1.0 }); + const pag = { + pageInfo: { + num: pageNum, + scale: viewport.scale, + rotation: viewport.rotation, + offsetX: viewport.offsetX, + offsetY: viewport.offsetY, + width: viewport.width, + height: viewport.height, + }, + }; + pdf.pages.push(pag); + const normalizeWhitespace = !!( + options && options.normalizeWhitespace === true + ); + const disableCombineTextItems = !!( + options && options.disableCombineTextItems === true + ); + return Promise.all([ + page.getAnnotations().then((annotations) => { + pag.links = annotations + .filter((annot) => annot.subtype === "Link" && !!annot.url) + .map((link) => link.url); + }), + page + .getTextContent({ + normalizeWhitespace, + disableCombineTextItems, + }) + .then((content) => { + // Content contains lots of information about the text layout and styles, but we need only strings at the moment + pag.content = content.items.map((item) => { + const tm = item.transform; + let x = tm[4]; + let y = pag.pageInfo.height - tm[5]; + if (viewport.rotation === 90) { + x = tm[5]; + y = tm[4]; + } + // see https://github.com/mozilla/pdf.js/issues/8276 + const height = Math.sqrt(tm[2] * tm[2] + tm[3] * tm[3]); + return { + x: x, + y: y, + str: item.str, + dir: item.dir, + width: item.width, + height: height, + fontName: item.fontName, + }; + }); + }), + ]).then( + () => { + // console.log("done page content parsing"); + }, + (err) => { + cb(err); + }, + ); + }); + for (let i = firstPage; i <= lastPage; i++) { + promises.push(loadPage(i)); + } + return Promise.all(promises); + }) + .then( + () => { + pdf.pages.sort((a, b) => a.pageInfo.num - b.pageInfo.num); + cb(null, pdf); + }, + (err) => { + cb(err); + }, + ); + } +} + +PDFExtract.utils = utils; + +export { PDFExtract }; diff --git a/lib/utils.js b/lib/utils.js deleted file mode 100644 index 47fc0bc..0000000 --- a/lib/utils.js +++ /dev/null @@ -1,110 +0,0 @@ -const utils = { - xStats: page => { - const x = {}; - page.content.forEach(item => { - const xx = item.x.toFixed(0); - x[xx] = (x[xx] || 0) + 1; - }); - return Object.keys(x).map(key => ({x: key, val: x[key]})).filter(o => o.val > 1).sort((a, b) => a.x - b.x); - }, - lineStartWithStrings: (line, strings) => { - if (line.length < strings.length) return false; - for (let i = 0; i < strings.length; i++) { - if (line[i].str.indexOf(strings[i]) !== 0) return false; - } - return true; - }, - extractTextRows: lines => lines.map(line => line.map(cell => { - if (!cell) return null; - return cell.str; - })), - extractColumnRows: (lines, columns, maxdiff) => { - lines = utils.extractColumnLines(lines, columns, maxdiff); - return utils.extractTextRows(lines); - }, - extractColumnLines: (lines, columns, maxdiff) => { - - const getCol = x => { - let col = 0; - for (let i = columns.length; i >= 0; i--) { - if (x < columns[i]) col = i; - } - return col; - }; - - return lines.map(line => { - const row = []; - line.forEach((cell, j) => { - const x = cell.x; - const col = getCol(x); - if (row[col]) { - const before = (line[j - 1]); - const diff = cell.x - (before.x + before.width); - if (diff < maxdiff) { - cell.str = row[col].str + cell.str; - row[col].merged = true; - row[col].str = ""; - } else { - console.log("---------------"); - console.log("warning, double content for cell", JSON.stringify(cell)); - console.log("col", col); - console.log("diff", diff, "line-length", line.length); - console.log(line.filter(c => !c.merged).map(c => { - c.col = getCol(c.x); - return c; - })); - cell.str = row[col].str + "\n" + cell.str; - } - } - while (row.length <= col) { - row.push(null); - } - row[col] = cell; - }); - return row; - }); - }, - extractLines: (lines, start_strings, end_strings) => { - let includeLine = -1; - return lines.filter(line => { - if (line.length === 0) return false; - if (includeLine === -1) { - if (utils.lineStartWithStrings(line, start_strings)) { - includeLine = 0; - } - } else if (includeLine > -1) { - if (utils.lineStartWithStrings(line, end_strings)) { - includeLine = -1; - } else { - includeLine++; - } - } - return includeLine > 0; - }); - }, - pageToLines: (page, maxDiff) => { - const collector = {}; - page.content.forEach(text => { - collector[text.y] = collector[text.y] || []; - collector[text.y].push(text); - }); - const list = Object.keys(collector).map(key => ({y: key, items: collector[key]})).sort((a, b) => a.y - b.y); - if (maxDiff > 0) { - for (let i = list.length - 1; i > 0; i--) { - const r1 = list[i - 1]; - const r2 = list[i]; - const diff = r2.y - r1.y; - if (diff < maxDiff) { - r1.items = r1.items.concat(r2.items); - r2.items = []; - } - } - } - list.forEach(item => { - item.items = item.items.sort((a, b) => a.x - b.x); - }); - return list.filter(item => item.items.length > 0).map(item => item.items) - } -}; - -module.exports = utils; diff --git a/lib/utils.mjs b/lib/utils.mjs new file mode 100644 index 0000000..2f14201 --- /dev/null +++ b/lib/utils.mjs @@ -0,0 +1,126 @@ +const utils = { + xStats: (page) => { + const x = {}; + page.content.forEach((item) => { + const xx = item.x.toFixed(0); + x[xx] = (x[xx] || 0) + 1; + }); + return Object.keys(x) + .map((key) => ({ x: key, val: x[key] })) + .filter((o) => o.val > 1) + .sort((a, b) => a.x - b.x); + }, + lineStartWithStrings: (line, strings) => { + if (line.length < strings.length) return false; + for (let i = 0; i < strings.length; i++) { + if (line[i].str.indexOf(strings[i]) !== 0) return false; + } + return true; + }, + extractTextRows: (lines) => + lines.map((line) => + line.map((cell) => { + if (!cell) return null; + return cell.str; + }), + ), + extractColumnRows: (lines, columns, maxdiff) => { + lines = utils.extractColumnLines(lines, columns, maxdiff); + return utils.extractTextRows(lines); + }, + extractColumnLines: (lines, columns, maxdiff) => { + const getCol = (x) => { + let col = 0; + for (let i = columns.length; i >= 0; i--) { + if (x < columns[i]) col = i; + } + return col; + }; + + return lines.map((line) => { + const row = []; + line.forEach((cell, j) => { + const x = cell.x; + const col = getCol(x); + if (row[col]) { + const before = line[j - 1]; + const diff = cell.x - (before.x + before.width); + if (diff < maxdiff) { + cell.str = row[col].str + cell.str; + row[col].merged = true; + row[col].str = ""; + } else { + console.log("---------------"); + console.log( + "warning, double content for cell", + JSON.stringify(cell), + ); + console.log("col", col); + console.log("diff", diff, "line-length", line.length); + console.log( + line + .filter((c) => !c.merged) + .map((c) => { + c.col = getCol(c.x); + return c; + }), + ); + cell.str = row[col].str + "\n" + cell.str; + } + } + while (row.length <= col) { + row.push(null); + } + row[col] = cell; + }); + return row; + }); + }, + extractLines: (lines, start_strings, end_strings) => { + let includeLine = -1; + return lines.filter((line) => { + if (line.length === 0) return false; + if (includeLine === -1) { + if (utils.lineStartWithStrings(line, start_strings)) { + includeLine = 0; + } + } else if (includeLine > -1) { + if (utils.lineStartWithStrings(line, end_strings)) { + includeLine = -1; + } else { + includeLine++; + } + } + return includeLine > 0; + }); + }, + pageToLines: (page, maxDiff) => { + const collector = {}; + page.content.forEach((text) => { + collector[text.y] = collector[text.y] || []; + collector[text.y].push(text); + }); + const list = Object.keys(collector) + .map((key) => ({ y: key, items: collector[key] })) + .sort((a, b) => a.y - b.y); + if (maxDiff > 0) { + for (let i = list.length - 1; i > 0; i--) { + const r1 = list[i - 1]; + const r2 = list[i]; + const diff = r2.y - r1.y; + if (diff < maxDiff) { + r1.items = r1.items.concat(r2.items); + r2.items = []; + } + } + } + list.forEach((item) => { + item.items = item.items.sort((a, b) => a.x - b.x); + }); + return list + .filter((item) => item.items.length > 0) + .map((item) => item.items); + }, +}; + +export default utils; From 53ea17b0240ca20c3f3cf77e3d8e2e7b10d961f5 Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Thu, 18 Apr 2024 16:56:23 +0200 Subject: [PATCH 05/20] examples to use esm version of updated pdfExtract --- example/encrypted-output.json | 39 ++++------ example/encrypted-output.txt | 2 +- example/encrypted.js | 20 ----- example/encrypted.mjs | 25 ++++++ example/example-async.js | 11 --- example/example-async.mjs | 11 +++ example/example-buffer.js | 13 ---- example/example-buffer.mjs | 17 ++++ example/example-cmap-output.json | 10 +-- example/example-cmap.js | 16 ---- example/example-cmap.mjs | 16 ++++ example/example-output.json | 130 +++++++++++++++---------------- example/example-typescipt.ts | 12 --- example/example-typescript.ts | 19 +++++ example/example.js | 15 ---- example/example.mjs | 17 ++++ 16 files changed, 190 insertions(+), 183 deletions(-) delete mode 100644 example/encrypted.js create mode 100644 example/encrypted.mjs delete mode 100644 example/example-async.js create mode 100644 example/example-async.mjs delete mode 100644 example/example-buffer.js create mode 100644 example/example-buffer.mjs delete mode 100644 example/example-cmap.js create mode 100644 example/example-cmap.mjs delete mode 100644 example/example-typescipt.ts create mode 100644 example/example-typescript.ts delete mode 100644 example/example.js create mode 100644 example/example.mjs diff --git a/example/encrypted-output.json b/example/encrypted-output.json index f839903..0649734 100644 --- a/example/encrypted-output.json +++ b/example/encrypted-output.json @@ -2,22 +2,24 @@ "meta": { "info": { "PDFFormatVersion": "1.7", - "IsAcroFormPresent": false, - "IsCollectionPresent": false, + "Language": "en-GB", + "EncryptFilterName": "Standard", "IsLinearized": false, + "IsAcroFormPresent": false, "IsXFAPresent": false, + "IsCollectionPresent": false, "IsSignaturesPresent": false, - "Language": "en-GB", "Author": "Ilan Copelyn\u0000", "Creator": "Microsoft® Word 2016\u0000", - "EncryptFilterName": "Standard", - "Producer": "Microsoft® Word 2016\u0000", "CreationDate": "D:20180201124627+02'00'", - "ModDate": "D:20180201124627+02'00'" + "ModDate": "D:20180201124627+02'00'", + "Producer": "Microsoft® Word 2016\u0000" }, "metadata": { "pdf:producer": "Microsoft® Word 2016", - "dc:creator": ["Ilan Copelyn"], + "dc:creator": [ + "Ilan Copelyn" + ], "xmp:creatortool": "Microsoft® Word 2016", "xmp:createdate": "2018-02-01T12:46:27+02:00", "xmp:modifydate": "2018-02-01T12:46:27+02:00", @@ -43,7 +45,7 @@ "y": 82.43999999999994, "str": "Hello I", "dir": "ltr", - "width": 28.549439999999997, + "width": 28.549440000000004, "height": 11.04, "fontName": "g_d0_f1" }, @@ -61,7 +63,7 @@ "y": 82.43999999999994, "str": "m an e", "dir": "ltr", - "width": 30.326880000000003, + "width": 30.326879999999996, "height": 11.04, "fontName": "g_d0_f1" }, @@ -70,7 +72,7 @@ "y": 82.43999999999994, "str": "ncr", "dir": "ltr", - "width": 14.285759999999998, + "width": 14.285760000000002, "height": 11.04, "fontName": "g_d0_f1" }, @@ -79,25 +81,12 @@ "y": 82.43999999999994, "str": "ypted pdf", "dir": "ltr", - "width": 43.07807999999999, - "height": 11.04, - "fontName": "g_d0_f1" - }, - { - "x": 190.85, - "y": 82.43999999999994, - "str": " ", - "dir": "ltr", - "width": 2.49504, + "width": 43.07807999999997, "height": 11.04, "fontName": "g_d0_f1" } ] } ], - "pdfInfo": { - "numPages": 1, - "fingerprint": "2e22bde07d96d0408524c26eeecd3483" - }, "filename": "./encrypted.pdf" -} +} \ No newline at end of file diff --git a/example/encrypted-output.txt b/example/encrypted-output.txt index 225d3ac..1b08e9f 100644 --- a/example/encrypted-output.txt +++ b/example/encrypted-output.txt @@ -1 +1 @@ -Hello I’m an encrypted pdf \ No newline at end of file +Hello I’m an encrypted pdf \ No newline at end of file diff --git a/example/encrypted.js b/example/encrypted.js deleted file mode 100644 index d30e9cb..0000000 --- a/example/encrypted.js +++ /dev/null @@ -1,20 +0,0 @@ -const fs = require("fs"); -const PDFExtract = require("../lib").PDFExtract; - -const pdfExtract = new PDFExtract(); -pdfExtract.extract("./encrypted.pdf", {password: "password"}, function (err, data) { - if (err) { - return console.error(err); - } - - fs.writeFileSync("./encrypted-output.json", JSON.stringify(data, null, "\t")); - console.log(JSON.stringify(data, null, "\t")); - - const lines = PDFExtract.utils.pageToLines(data.pages[0], 2); - const rows = PDFExtract.utils.extractTextRows(lines); - const text = rows.map(function (row) { - return row.join(""); - }).join("\n"); - fs.writeFileSync("./encrypted-output.txt", text); - -}); diff --git a/example/encrypted.mjs b/example/encrypted.mjs new file mode 100644 index 0000000..8789bd3 --- /dev/null +++ b/example/encrypted.mjs @@ -0,0 +1,25 @@ +import { writeFileSync } from "fs"; +import { PDFExtract } from "../lib/index.mjs"; + +const pdfExtract = new PDFExtract(); +pdfExtract.extract( + "./encrypted.pdf", + { password: "password" }, + function (err, data) { + if (err) { + return console.error(err); + } + + writeFileSync("./encrypted-output.json", JSON.stringify(data, null, "\t")); + console.log(JSON.stringify(data, null, "\t")); + + const lines = PDFExtract.utils.pageToLines(data.pages[0], 2); + const rows = PDFExtract.utils.extractTextRows(lines); + const text = rows + .map(function (row) { + return row.join(""); + }) + .join("\n"); + writeFileSync("./encrypted-output.txt", text); + }, +); diff --git a/example/example-async.js b/example/example-async.js deleted file mode 100644 index b3f70bf..0000000 --- a/example/example-async.js +++ /dev/null @@ -1,11 +0,0 @@ -const PDFExtract = require("../lib").PDFExtract; - -async function run() { - const pdfExtract = new PDFExtract(); - const data = await pdfExtract.extract("./exampled.pdf", {} /* options*/); - console.log(JSON.stringify(data, null, '\t')); -} - -run().catch(e => { - console.error(e); -}); diff --git a/example/example-async.mjs b/example/example-async.mjs new file mode 100644 index 0000000..d0ee576 --- /dev/null +++ b/example/example-async.mjs @@ -0,0 +1,11 @@ +import { PDFExtract } from "../lib/index.mjs"; + +async function run() { + const pdfExtract = new PDFExtract(); + const data = await pdfExtract.extract("./example.pdf", {} /* options*/); + console.log(JSON.stringify(data, null, "\t")); +} + +run().catch((e) => { + console.error(e); +}); diff --git a/example/example-buffer.js b/example/example-buffer.js deleted file mode 100644 index 9b094e6..0000000 --- a/example/example-buffer.js +++ /dev/null @@ -1,13 +0,0 @@ -const fs = require("fs"); -const assert = require("assert"); -const PDFExtract = require("../lib/").PDFExtract; -const pdfExtract = new PDFExtract(); -const buffer = fs.readFileSync("./example.pdf"); -pdfExtract.extractBuffer(buffer, {}, (err, data) => { - if (err) { - return console.error(err); - } - const expected = require("./example-output.json"); - assert.deepEqual(data.meta, expected.meta); - assert.deepEqual(data.pages, expected.pages); -}); diff --git a/example/example-buffer.mjs b/example/example-buffer.mjs new file mode 100644 index 0000000..ffcb8e6 --- /dev/null +++ b/example/example-buffer.mjs @@ -0,0 +1,17 @@ +import { readFileSync } from "fs"; +import { deepEqual } from "assert"; +import { PDFExtract } from "../lib/index.mjs"; + +const pdfExtract = new PDFExtract(); + +const json = JSON.parse(readFileSync("./example-output.json", "utf8")); +const buffer = readFileSync("./example.pdf"); + +pdfExtract.extractBuffer(buffer, {}, (err, data) => { + if (err) { + return console.error(err); + } + + deepEqual(data.meta, json.meta); + deepEqual(data.pages, json.pages); +}); diff --git a/example/example-cmap-output.json b/example/example-cmap-output.json index ff0fe61..35f808c 100644 --- a/example/example-cmap-output.json +++ b/example/example-cmap-output.json @@ -2,13 +2,13 @@ "meta": { "info": { "PDFFormatVersion": "1.3", + "Language": null, + "EncryptFilterName": null, "IsLinearized": false, "IsAcroFormPresent": false, - "IsCollectionPresent": false, "IsXFAPresent": false, + "IsCollectionPresent": false, "IsSignaturesPresent": false, - "EncryptFilterName": null, - "Language": null, "Producer": "FPDF 1.52", "CreationDate": "D:20130729015932" }, @@ -34,10 +34,10 @@ "dir": "ltr", "width": 140, "height": 20, - "fontName": "ºÚÌå" + "fontName": "g_d0_f1" } ] } ], "filename": "./example-cmap.pdf" -} +} \ No newline at end of file diff --git a/example/example-cmap.js b/example/example-cmap.js deleted file mode 100644 index 72772f3..0000000 --- a/example/example-cmap.js +++ /dev/null @@ -1,16 +0,0 @@ -const fs = require("fs"); -const PDFExtract = require("../lib").PDFExtract; -const pdfExtract = new PDFExtract(); - -pdfExtract.extract("./example-cmap.pdf", {}, function (err, data) { - if (err) { - return console.error(err); - } - fs.writeFileSync("./example-cmap-output.json", JSON.stringify(data, null, "\t")); - - const lines = PDFExtract.utils.pageToLines(data.pages[0], 2); - const rows = PDFExtract.utils.extractTextRows(lines); - const text = rows.map((row) => row.join("")).join("\n"); - fs.writeFileSync("./example-cmap-output.txt", text); - } -); diff --git a/example/example-cmap.mjs b/example/example-cmap.mjs new file mode 100644 index 0000000..dce9de6 --- /dev/null +++ b/example/example-cmap.mjs @@ -0,0 +1,16 @@ +import { writeFileSync } from "fs"; +import { PDFExtract } from "../lib/index.mjs"; + +const pdfExtract = new PDFExtract(); + +pdfExtract.extract("./example-cmap.pdf", {}, function (err, data) { + if (err) { + return console.error(err); + } + writeFileSync("./example-cmap-output.json", JSON.stringify(data, null, "\t")); + + const lines = PDFExtract.utils.pageToLines(data.pages[0], 2); + const rows = PDFExtract.utils.extractTextRows(lines); + const text = rows.map((row) => row.join("")).join("\n"); + writeFileSync("./example-cmap-output.txt", text); +}); diff --git a/example/example-output.json b/example/example-output.json index 9a80e99..8e783ee 100644 --- a/example/example-output.json +++ b/example/example-output.json @@ -51,7 +51,7 @@ "dir": "ltr", "width": 168.14163600000012, "height": 14.04, - "fontName": "Helvetica" + "fontName": "g_d0_f1" }, { "x": 89.9206, @@ -60,7 +60,7 @@ "dir": "ltr", "width": 0, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 89.9206, @@ -69,7 +69,7 @@ "dir": "ltr", "width": 415.7183999999994, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 89.9206, @@ -78,7 +78,7 @@ "dir": "ltr", "width": 415.8371999999997, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 89.9206, @@ -87,7 +87,7 @@ "dir": "ltr", "width": 217.28160000000037, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 89.9206, @@ -96,7 +96,7 @@ "dir": "ltr", "width": 415.8264000000006, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 89.9206, @@ -105,7 +105,7 @@ "dir": "ltr", "width": 295.42560000000026, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 89.9206, @@ -114,7 +114,7 @@ "dir": "ltr", "width": 0, "height": 12, - "fontName": "Symbol" + "fontName": "g_d0_f3" }, { "x": 89.9206, @@ -123,7 +123,7 @@ "dir": "ltr", "width": 5.5200000000000005, "height": 12, - "fontName": "Symbol" + "fontName": "g_d0_f3" }, { "x": 95.44059999999999, @@ -132,7 +132,7 @@ "dir": "ltr", "width": 1.0400000000000003, "height": 12, - "fontName": "Symbol" + "fontName": "g_d0_f3" }, { "x": 107.9206, @@ -141,7 +141,7 @@ "dir": "ltr", "width": 92.92799999999998, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f5" }, { "x": 200.8486, @@ -150,7 +150,7 @@ "dir": "ltr", "width": 0.3159999999999978, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f5" }, { "x": 204.64059999999998, @@ -159,7 +159,7 @@ "dir": "ltr", "width": 301.10399999999964, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 107.92059999999998, @@ -168,7 +168,7 @@ "dir": "ltr", "width": 398.03519999999986, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 107.92059999999998, @@ -177,7 +177,7 @@ "dir": "ltr", "width": 272.4528000000005, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 89.92059999999998, @@ -186,7 +186,7 @@ "dir": "ltr", "width": 0, "height": 12, - "fontName": "Symbol" + "fontName": "g_d0_f3" }, { "x": 89.92059999999998, @@ -195,7 +195,7 @@ "dir": "ltr", "width": 5.5200000000000005, "height": 12, - "fontName": "Symbol" + "fontName": "g_d0_f3" }, { "x": 95.44059999999998, @@ -204,7 +204,7 @@ "dir": "ltr", "width": 1.0400000000000003, "height": 12, - "fontName": "Symbol" + "fontName": "g_d0_f3" }, { "x": 107.92059999999998, @@ -213,7 +213,7 @@ "dir": "ltr", "width": 45.583199999999984, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 153.5038, @@ -222,7 +222,7 @@ "dir": "ltr", "width": 0.25139999999999674, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 156.52059999999997, @@ -231,7 +231,7 @@ "dir": "ltr", "width": 106.72919999999998, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f5" }, { "x": 263.2498, @@ -240,7 +240,7 @@ "dir": "ltr", "width": 0.24590000000000126, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f5" }, { "x": 266.2006, @@ -249,7 +249,7 @@ "dir": "ltr", "width": 110.64839999999971, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 89.92060000000001, @@ -258,7 +258,7 @@ "dir": "ltr", "width": 0, "height": 12, - "fontName": "Symbol" + "fontName": "g_d0_f3" }, { "x": 89.92060000000001, @@ -267,7 +267,7 @@ "dir": "ltr", "width": 5.5200000000000005, "height": 12, - "fontName": "Symbol" + "fontName": "g_d0_f3" }, { "x": 95.4406, @@ -276,7 +276,7 @@ "dir": "ltr", "width": 1.0400000000000003, "height": 12, - "fontName": "Symbol" + "fontName": "g_d0_f3" }, { "x": 107.92060000000001, @@ -285,7 +285,7 @@ "dir": "ltr", "width": 126.24599999999994, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 234.1666, @@ -294,7 +294,7 @@ "dir": "ltr", "width": 0.4195000000000017, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 239.2006, @@ -303,7 +303,7 @@ "dir": "ltr", "width": 34.76039999999988, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f5" }, { "x": 273.9609999999999, @@ -312,7 +312,7 @@ "dir": "ltr", "width": 0.4333000000000074, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f5" }, { "x": 279.1606, @@ -321,7 +321,7 @@ "dir": "ltr", "width": 226.60079999999942, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 107.92060000000001, @@ -330,7 +330,7 @@ "dir": "ltr", "width": 397.84080000000057, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 107.92060000000001, @@ -339,7 +339,7 @@ "dir": "ltr", "width": 122.0399999999999, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 89.92060000000001, @@ -348,7 +348,7 @@ "dir": "ltr", "width": 0, "height": 12, - "fontName": "Symbol" + "fontName": "g_d0_f3" }, { "x": 89.92060000000001, @@ -357,7 +357,7 @@ "dir": "ltr", "width": 5.5200000000000005, "height": 12, - "fontName": "Symbol" + "fontName": "g_d0_f3" }, { "x": 95.4406, @@ -366,7 +366,7 @@ "dir": "ltr", "width": 1.0400000000000003, "height": 12, - "fontName": "Symbol" + "fontName": "g_d0_f3" }, { "x": 107.92060000000001, @@ -375,7 +375,7 @@ "dir": "ltr", "width": 397.98719999999963, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 107.92060000000001, @@ -384,7 +384,7 @@ "dir": "ltr", "width": 37.56480000000001, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 89.92060000000001, @@ -393,7 +393,7 @@ "dir": "ltr", "width": 0, "height": 12, - "fontName": "Symbol" + "fontName": "g_d0_f3" }, { "x": 89.92060000000001, @@ -402,7 +402,7 @@ "dir": "ltr", "width": 5.5200000000000005, "height": 12, - "fontName": "Symbol" + "fontName": "g_d0_f3" }, { "x": 95.4406, @@ -411,7 +411,7 @@ "dir": "ltr", "width": 1.0400000000000003, "height": 12, - "fontName": "Symbol" + "fontName": "g_d0_f3" }, { "x": 107.92060000000001, @@ -420,7 +420,7 @@ "dir": "ltr", "width": 43.30320000000002, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 151.22380000000004, @@ -429,7 +429,7 @@ "dir": "ltr", "width": 0.7321999999999989, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 160.01020000000003, @@ -438,7 +438,7 @@ "dir": "ltr", "width": 22.039200000000015, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 182.04940000000002, @@ -447,7 +447,7 @@ "dir": "ltr", "width": 0.7237999999999994, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 190.735, @@ -456,7 +456,7 @@ "dir": "ltr", "width": 20.6136, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 211.34860000000006, @@ -465,7 +465,7 @@ "dir": "ltr", "width": 0.7312999999999997, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 220.12420000000006, @@ -474,7 +474,7 @@ "dir": "ltr", "width": 14.690399999999997, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 234.81460000000007, @@ -483,7 +483,7 @@ "dir": "ltr", "width": 0.736199999999999, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 243.64900000000006, @@ -492,7 +492,7 @@ "dir": "ltr", "width": 35.29920000000007, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 278.9482000000001, @@ -501,7 +501,7 @@ "dir": "ltr", "width": 0.7369999999999995, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 287.7922000000001, @@ -510,7 +510,7 @@ "dir": "ltr", "width": 20.649600000000035, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 308.4418000000001, @@ -519,7 +519,7 @@ "dir": "ltr", "width": 0.7399999999999997, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 317.3218000000001, @@ -528,7 +528,7 @@ "dir": "ltr", "width": 22.112400000000058, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 339.43420000000015, @@ -537,7 +537,7 @@ "dir": "ltr", "width": 0.7369999999999995, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 348.27820000000014, @@ -546,7 +546,7 @@ "dir": "ltr", "width": 31.346400000000024, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 379.6246000000001, @@ -555,7 +555,7 @@ "dir": "ltr", "width": 0.7362000000000014, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 388.4590000000001, @@ -564,7 +564,7 @@ "dir": "ltr", "width": 20.613600000000034, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 409.07260000000014, @@ -573,7 +573,7 @@ "dir": "ltr", "width": 0.7413000000000002, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 417.96820000000014, @@ -582,7 +582,7 @@ "dir": "ltr", "width": 17.298000000000027, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 435.26620000000014, @@ -591,7 +591,7 @@ "dir": "ltr", "width": 0.7413000000000002, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 444.16180000000014, @@ -600,7 +600,7 @@ "dir": "ltr", "width": 47.48040000000005, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 491.6422000000002, @@ -609,7 +609,7 @@ "dir": "ltr", "width": 0.7413000000000002, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 500.5378000000002, @@ -618,7 +618,7 @@ "dir": "ltr", "width": 5.328, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" }, { "x": 107.92060000000001, @@ -627,7 +627,7 @@ "dir": "ltr", "width": 203.2296000000003, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f2" } ] } diff --git a/example/example-typescipt.ts b/example/example-typescipt.ts deleted file mode 100644 index b7e40be..0000000 --- a/example/example-typescipt.ts +++ /dev/null @@ -1,12 +0,0 @@ -import {PDFExtract, PDFExtractResult, PDFExtractOptions} from "pdf.js-extract"; - -async function run(): Promise { - const pdfExtract = new PDFExtract(); - const options: PDFExtractOptions = {normalizeWhitespace: true}; - const data: PDFExtractResult = await pdfExtract.extract("./example.pdf", options); - console.log(JSON.stringify(data, null, "\t")); -} - -run().catch(e => { - return console.error(e); -}); diff --git a/example/example-typescript.ts b/example/example-typescript.ts new file mode 100644 index 0000000..9d661e2 --- /dev/null +++ b/example/example-typescript.ts @@ -0,0 +1,19 @@ +import { + PDFExtract, + PDFExtractResult, + PDFExtractOptions, +} from "pdf.js-extract"; + +async function run(): Promise { + const pdfExtract = new PDFExtract(); + const options: PDFExtractOptions = { normalizeWhitespace: true }; + const data: PDFExtractResult = await pdfExtract.extract( + "./example.pdf", + options, + ); + console.log(JSON.stringify(data, null, "\t")); +} + +run().catch((e) => { + return console.error(e); +}); diff --git a/example/example.js b/example/example.js deleted file mode 100644 index c62933a..0000000 --- a/example/example.js +++ /dev/null @@ -1,15 +0,0 @@ -const fs = require("fs"); -const PDFExtract = require("../lib").PDFExtract; -const pdfExtract = new PDFExtract(); -pdfExtract.extract("./example.pdf", {} /* options*/, function (err, data) { - if (err) { - return console.error(err); - } - fs.writeFileSync("./example-output.json", JSON.stringify(data, null, "\t")); - console.log(JSON.stringify(data, null, "\t")); - - const lines = PDFExtract.utils.pageToLines(data.pages[0], 2); - const rows = PDFExtract.utils.extractTextRows(lines); - const text = rows.map((row) => row.join("")).join("\n"); - fs.writeFileSync("./example-output.txt", text); -}); diff --git a/example/example.mjs b/example/example.mjs new file mode 100644 index 0000000..c7e4a47 --- /dev/null +++ b/example/example.mjs @@ -0,0 +1,17 @@ +import { writeFileSync } from "fs"; +import { PDFExtract } from "../lib/index.mjs"; + +const pdfExtract = new PDFExtract(); + +pdfExtract.extract("./example.pdf", {} /* options*/, function (err, data) { + if (err) { + return console.error(err); + } + writeFileSync("./example-output.json", JSON.stringify(data, null, "\t")); + console.log(JSON.stringify(data, null, "\t")); + + const lines = PDFExtract.utils.pageToLines(data.pages[0], 2); + const rows = PDFExtract.utils.extractTextRows(lines); + const text = rows.map((row) => row.join("")).join("\n"); + writeFileSync("./example-output.txt", text); +}); From a4c2e71eedd56d4f4f609a35e99a45fc37d64bc4 Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Thu, 18 Apr 2024 17:13:44 +0200 Subject: [PATCH 06/20] get tests working with esm pdfExtract --- jest.config.js => jest.config.mjs | 22 +- test/test.js | 468 ++++++++++++++++-------------- 2 files changed, 254 insertions(+), 236 deletions(-) rename jest.config.js => jest.config.mjs (94%) diff --git a/jest.config.js b/jest.config.mjs similarity index 94% rename from jest.config.js rename to jest.config.mjs index f17ddda..d718154 100644 --- a/jest.config.js +++ b/jest.config.mjs @@ -1,7 +1,5 @@ -// For a detailed explanation regarding each configuration property, visit: -// https://jestjs.io/docs/en/configuration.html - -module.exports = { +/** @type {import('jest').Config} */ +const config = { // All imported modules in your tests should be mocked automatically // automock: false, @@ -69,14 +67,7 @@ module.exports = { // ], // An array of file extensions your modules use - // moduleFileExtensions: [ - // "js", - // "json", - // "jsx", - // "ts", - // "tsx", - // "node" - // ], + moduleFileExtensions: ["mjs", "cjs", "js", "json", "node"], // A map from regular expressions to module names that allow to stub out resources with a single module // moduleNameMapper: {}, @@ -141,10 +132,7 @@ module.exports = { // testLocationInResults: false, // The glob patterns Jest uses to detect test files - // testMatch: [ - // "**/__tests__/**/*.[jt]s?(x)", - // "**/?(*.)+(spec|test).[tj]s?(x)" - // ], + testMatch: ["/test/((*.)+)?test.(m)?js"], // An array of regexp pattern strings that are matched against all test paths, matched tests are skipped // testPathIgnorePatterns: [ @@ -186,3 +174,5 @@ module.exports = { // Whether to use watchman for file crawling // watchman: true, }; + +export default config; diff --git a/test/test.js b/test/test.js index 46870c6..a5a7e32 100644 --- a/test/test.js +++ b/test/test.js @@ -1,234 +1,262 @@ -const path = require("path"); -const fs = require("fs"); -const PDFExtract = require("../lib").PDFExtract; - -const pdfDirectory = path.resolve(__dirname, "../example/"); -const sampleFile = path.join(pdfDirectory, "example.pdf"); -const sampleOutput = JSON.parse(fs.readFileSync(path.join(pdfDirectory, "example-output.json")).toString()); -const sampleEncryptedFile = path.join(pdfDirectory, "encrypted.pdf"); -const sampleEncryptedOutput = JSON.parse(fs.readFileSync(path.join(pdfDirectory, "encrypted-output.json")).toString()); -const sampleCmapFile = path.join(pdfDirectory, "example-cmap.pdf"); -const sampleCmapOutput = JSON.parse(fs.readFileSync(path.join(pdfDirectory, "example-cmap-output.json")).toString()); +import { resolve as _resolve, dirname, join } from "path"; +import { fileURLToPath } from "url"; +import { readFileSync, readFile } from "fs"; +import { PDFExtract } from "../lib/index.mjs"; + +const __filename = fileURLToPath(import.meta.url); +const __dirname = dirname(__filename); + +const pdfDirectory = _resolve(__dirname, "../example/"); + +const sampleFile = join(pdfDirectory, "example.pdf"); +const sampleOutput = JSON.parse( + readFileSync(join(pdfDirectory, "example-output.json")).toString(), +); +const sampleEncryptedFile = join(pdfDirectory, "encrypted.pdf"); +const sampleEncryptedOutput = JSON.parse( + readFileSync(join(pdfDirectory, "encrypted-output.json")).toString(), +); +const sampleCmapFile = join(pdfDirectory, "example-cmap.pdf"); +const sampleCmapOutput = JSON.parse( + readFileSync(join(pdfDirectory, "example-cmap-output.json")).toString(), +); function readFileAsync(filename) { - return new Promise((resolve, reject) => { - fs.readFile(filename, (err, data) => { - if (err) { - reject(err); - } else { - resolve(data); - } - }); - }); + return new Promise((resolve, reject) => { + readFile(filename, (err, data) => { + if (err) { + reject(err); + } else { + resolve(data); + } + }); + }); } function deepEqualPages(a, b, ignoreProperties) { - // fontNames may be generated ids - const cloneA = a.map(item => { - return { - ...item, content: item.content.map(entry => { - return {...entry, fontName: undefined} - }) - }; - }); - const cloneB = a.map(item => { - return { - ...item, content: item.content.map(entry => { - return {...entry, fontName: undefined} - }) - }; - }); - expect(cloneA).toEqual(cloneB); + // fontNames may be generated ids + const cloneA = a.map((item) => { + return { + ...item, + content: item.content.map((entry) => { + return { ...entry, fontName: undefined }; + }), + }; + }); + const cloneB = a.map((item) => { + return { + ...item, + content: item.content.map((entry) => { + return { ...entry, fontName: undefined }; + }), + }; + }); + expect(cloneA).toEqual(cloneB); } describe("PDFExtract", () => { + describe("#extractBuffer()", () => { + it("should extract pdf buffer without error", (done) => { + const extract = new PDFExtract(); + const buffer = readFileSync(sampleFile); + extract.extractBuffer(buffer, {}, (err) => { + if (err) done(err); + else done(); + }); + }); + + it("should extract pdf buffer with right data", (done) => { + const extract = new PDFExtract(); + const buffer = readFileSync(sampleFile); + extract.extractBuffer(buffer, {}, (err, data) => { + if (err) return done(err); + try { + expect(data.meta).toEqual(sampleOutput.meta); + deepEqualPages(data.pages, sampleOutput.pages, ["fontName"]); + done(); + } catch (error) { + done(error); + } + }); + }); + + it("should async extract pdf buffer with right data", async () => { + const extract = new PDFExtract(); + const buffer = await readFileAsync(sampleFile); + const data = await extract.extractBuffer(buffer, {}); + expect(data.meta).toEqual(sampleOutput.meta); + deepEqualPages(data.pages, sampleOutput.pages, ["fontName"]); + }); + + it("should extract encrypted pdf buffer without error", (done) => { + const extract = new PDFExtract(); + const buffer = readFileSync(sampleEncryptedFile); + extract.extractBuffer(buffer, { password: "password" }, (err) => { + if (err) done(err); + else done(); + }); + }); + + it("should extract encrypted pdf buffer with right data", (done) => { + const extract = new PDFExtract(); + const buffer = readFileSync(sampleEncryptedFile); + extract.extractBuffer(buffer, { password: "password" }, (err, data) => { + if (err) return done(err); + try { + expect(data.meta).toEqual(sampleEncryptedOutput.meta); + deepEqualPages(data.pages, sampleEncryptedOutput.pages, ["fontName"]); + done(); + } catch (error) { + done(error); + } + }); + }); - describe("#extractBuffer()", () => { - it("should extract pdf buffer without error", (done) => { - const extract = new PDFExtract(); - const buffer = fs.readFileSync(sampleFile); - extract.extractBuffer(buffer, {}, (err) => { - if (err) done(err); - else done(); - }); - }); - it("should extract pdf buffer with right data", (done) => { - const extract = new PDFExtract(); - const buffer = fs.readFileSync(sampleFile); - extract.extractBuffer(buffer, {}, (err, data) => { - if (err) return done(err); - try { - expect(data.meta).toEqual(sampleOutput.meta); - deepEqualPages(data.pages, sampleOutput.pages, ["fontName"]); - done(); - } catch (error) { - done(error); - } - }); - }); - it("should async extract pdf buffer with right data", async () => { - const extract = new PDFExtract(); - const buffer = await readFileAsync(sampleFile); - const data = await extract.extractBuffer(buffer, {}); - expect(data.meta).toEqual(sampleOutput.meta); - deepEqualPages(data.pages, sampleOutput.pages, ["fontName"]); - }); - it("should extract encrypted pdf buffer without error", (done) => { - const extract = new PDFExtract(); - const buffer = fs.readFileSync(sampleEncryptedFile); - extract.extractBuffer(buffer, {password: "password"}, (err) => { - if (err) done(err); - else done(); - }); - }); - it("should extract encrypted pdf buffer with right data", (done) => { - const extract = new PDFExtract(); - const buffer = fs.readFileSync(sampleEncryptedFile); - extract.extractBuffer(buffer, {password: "password"}, (err, data) => { - if (err) return done(err); - try { - expect(data.meta).toEqual(sampleEncryptedOutput.meta); - deepEqualPages(data.pages, sampleEncryptedOutput.pages, ["fontName"]); - done(); - } catch (error) { - done(error); - } - }); - }); - it("should fail with wrong password on encrypted pdf buffer with error", (done) => { - const extract = new PDFExtract(); - const buffer = fs.readFileSync(sampleEncryptedFile); - extract.extractBuffer(buffer, {password: "wrong"}, (err) => { - try { - expect(err.name).toBe("PasswordException"); - done(); - } catch (error) { - done(error); - } - }); - }); - }); - describe("#extract()", () => { - it("should load and extract pdf without error", (done) => { - const extract = new PDFExtract(); - extract.extract(sampleFile, {}, (err) => { - if (err) done(err); - else done(); - }); - }); - it("should async load and extract pdf with the right data", async () => { - const extract = new PDFExtract(); - const data = await extract.extract(sampleFile, {}); - //excludingEvery("fontName") - expect(data.meta).toEqual(sampleOutput.meta); - deepEqualPages(data.pages, sampleOutput.pages, ["fontName"]); - }); - it("should load and extract encrypted pdf without error", (done) => { - const extract = new PDFExtract(); - extract.extract(sampleEncryptedFile, {password: "password"}, (err) => { - if (err) done(err); - else done(); - }); - }); - it("should load and fail with wrong password on encrypted pdf with error", (done) => { - const extract = new PDFExtract(); - extract.extract(sampleEncryptedFile, {password: "wrong"}, (err) => { - try { - expect(err.name).toBe("PasswordException"); - done(); - } catch (error) { - done(error); - } - }); - }); - it("should load and extract cmap-pdf without error", (done) => { - const extract = new PDFExtract(); - extract.extract(sampleCmapFile, {}, (err) => { - if (err) done(err); - else done(); - }); - }); - it("should load and extract cmap-pdf with the right data", async () => { - const extract = new PDFExtract(); - const data = await extract.extract(sampleCmapFile); - expect(data.meta).toEqual(sampleCmapOutput.meta); - deepEqualPages(data.pages, sampleCmapOutput.pages, ["fontName"]); - }); - }); + it("should fail with wrong password on encrypted pdf buffer with error", (done) => { + const extract = new PDFExtract(); + const buffer = readFileSync(sampleEncryptedFile); + extract.extractBuffer(buffer, { password: "wrong" }, (err) => { + try { + expect(err.name).toBe("PasswordException"); + done(); + } catch (error) { + done(error); + } + }); + }); + }); + describe("#extract()", () => { + it("should load and extract pdf without error", (done) => { + const extract = new PDFExtract(); + extract.extract(sampleFile, {}, (err) => { + if (err) done(err); + else done(); + }); + }); + + it("should async load and extract pdf with the right data", async () => { + const extract = new PDFExtract(); + const data = await extract.extract(sampleFile, {}); + //excludingEvery("fontName") + expect(data.meta).toEqual(sampleOutput.meta); + deepEqualPages(data.pages, sampleOutput.pages, ["fontName"]); + }); + + it("should load and extract encrypted pdf without error", (done) => { + const extract = new PDFExtract(); + extract.extract(sampleEncryptedFile, { password: "password" }, (err) => { + if (err) done(err); + else done(); + }); + }); + + it("should load and fail with wrong password on encrypted pdf with error", (done) => { + const extract = new PDFExtract(); + extract.extract(sampleEncryptedFile, { password: "wrong" }, (err) => { + try { + expect(err.name).toBe("PasswordException"); + done(); + } catch (error) { + done(error); + } + }); + }); + + it("should load and extract cmap-pdf without error", (done) => { + const extract = new PDFExtract(); + extract.extract(sampleCmapFile, {}, (err) => { + if (err) done(err); + else done(); + }); + }); + + it("should load and extract cmap-pdf with the right data", async () => { + const extract = new PDFExtract(); + const data = await extract.extract(sampleCmapFile); + expect(data.meta).toEqual(sampleCmapOutput.meta); + deepEqualPages(data.pages, sampleCmapOutput.pages, ["fontName"]); + }); + }); }); describe("PDFExtract.tools", () => { - describe("pageToLines", () => { - it("should return the correct example lines", (done) => { - const extract = new PDFExtract(); - extract.extract(sampleFile, {}, (err, data) => { - if (err) return done(err); - const page = data.pages[0]; - const lines = PDFExtract.utils.pageToLines(page, 2); - const rows = PDFExtract.utils.extractTextRows(lines); - try { - expect(rows.length).toBe(17); - const text = rows.map((row) => row.join("")); - const content = [ - "Adobe Acrobat PDF Files", - "Adobe® Portable Document Format (PDF) is a universal file format that preserves all", - "of the fonts, formatting, colours and graphics of any source document, regardless of", - "the application and platform used to create it.", - "Adobe PDF is an ideal format for electronic document distribution as it overcomes the", - "problems commonly encountered with electronic file sharing.", - "• Anyone, anywhere can open a PDF file. All you need is the free Adobe Acrobat", - "Reader. Recipients of other file formats sometimes can't open files because they", - "don't have the applications used to create the documents.", - "• PDF files always print correctly on any printing device.", - "• PDF files always display exactly as created, regardless of fonts, software, and", - "operating systems. Fonts, and graphics are not lost due to platform, software, and", - "version incompatibilities.", - "• The free Acrobat Reader is easy to download and can be freely distributed by", - "anyone.", - "• Compact PDF files are smaller than their source files and download a", - "page at a time for fast display on the Web." - ]; - expect(text.join("\n")).toBe(content.join("\n")); - done(); - } catch (error) { - done(error); - } - }); - }); - it("should return the correct encrypted example lines", (done) => { - const extract = new PDFExtract(); - extract.extract(sampleEncryptedFile, {password: "password"}, (err, data) => { - if (err) return done(err); - const page = data.pages[0]; - const lines = PDFExtract.utils.pageToLines(page, 2); - const rows = PDFExtract.utils.extractTextRows(lines); - try { - expect(rows.length).toBe(1); - const text = rows.map((row) => row.join("")).join("\n"); - expect(text).toBe("Hello I’m an encrypted pdf"); - done(); - } catch (error) { - done(error); - } - }); - }); - it("should return the correct cmap example lines", (done) => { - const extract = new PDFExtract(); - extract.extract(sampleCmapFile, {}, (err, data) => { - if (err) return done(err); - const page = data.pages[0]; - const lines = PDFExtract.utils.pageToLines(page, 2); - const rows = PDFExtract.utils.extractTextRows(lines); - try { - expect(rows.length).toBe(1); - const text = rows.map((row) => row.join("")).join("\n"); - expect(text).toBe("我们都是黑体字"); - done(); - } catch (error) { - done(error); - } - }); - }); - }); + describe("pageToLines", () => { + it("should return the correct example lines", (done) => { + const extract = new PDFExtract(); + extract.extract(sampleFile, {}, (err, data) => { + if (err) return done(err); + const page = data.pages[0]; + const lines = PDFExtract.utils.pageToLines(page, 2); + const rows = PDFExtract.utils.extractTextRows(lines); + try { + expect(rows.length).toBe(17); + const text = rows.map((row) => row.join("")); + const content = [ + "Adobe Acrobat PDF Files", + "Adobe® Portable Document Format (PDF) is a universal file format that preserves all", + "of the fonts, formatting, colours and graphics of any source document, regardless of", + "the application and platform used to create it.", + "Adobe PDF is an ideal format for electronic document distribution as it overcomes the", + "problems commonly encountered with electronic file sharing.", + "• Anyone, anywhere can open a PDF file. All you need is the free Adobe Acrobat", + "Reader. Recipients of other file formats sometimes can't open files because they", + "don't have the applications used to create the documents.", + "• PDF files always print correctly on any printing device.", + "• PDF files always display exactly as created, regardless of fonts, software, and", + "operating systems. Fonts, and graphics are not lost due to platform, software, and", + "version incompatibilities.", + "• The free Acrobat Reader is easy to download and can be freely distributed by", + "anyone.", + "• Compact PDF files are smaller than their source files and download a", + "page at a time for fast display on the Web.", + ]; + expect(text.join("\n")).toBe(content.join("\n")); + done(); + } catch (error) { + done(error); + } + }); + }); + + it("should return the correct encrypted example lines", (done) => { + const extract = new PDFExtract(); + extract.extract( + sampleEncryptedFile, + { password: "password" }, + (err, data) => { + if (err) return done(err); + const page = data.pages[0]; + const lines = PDFExtract.utils.pageToLines(page, 2); + const rows = PDFExtract.utils.extractTextRows(lines); + try { + expect(rows.length).toBe(1); + const text = rows.map((row) => row.join("")).join("\n"); + expect(text).toBe("Hello I’m an encrypted pdf"); + done(); + } catch (error) { + done(error); + } + }, + ); + }); + + it("should return the correct cmap example lines", (done) => { + const extract = new PDFExtract(); + extract.extract(sampleCmapFile, {}, (err, data) => { + if (err) return done(err); + const page = data.pages[0]; + const lines = PDFExtract.utils.pageToLines(page, 2); + const rows = PDFExtract.utils.extractTextRows(lines); + try { + expect(rows.length).toBe(1); + const text = rows.map((row) => row.join("")).join("\n"); + expect(text).toBe("我们都是黑体字"); + done(); + } catch (error) { + done(error); + } + }); + }); + }); }); From dd167ab481c388a0ec4730ea27cb40848257517d Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Thu, 18 Apr 2024 17:17:04 +0200 Subject: [PATCH 07/20] add new node versions to github action --- .github/workflows/nodejs.yml | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/.github/workflows/nodejs.yml b/.github/workflows/nodejs.yml index 26219cd..ada89de 100644 --- a/.github/workflows/nodejs.yml +++ b/.github/workflows/nodejs.yml @@ -2,26 +2,26 @@ name: test on: push: - branches: [ main ] + branches: [main] pull_request: - branches: [ main ] + branches: [main] jobs: build: - runs-on: ubuntu-latest strategy: matrix: - node-version: [12.x, 13.x, 14.x, 15.x, 16.x, 17.x] + node-version: + [12.x, 13.x, 14.x, 15.x, 16.x, 17.x, 18.x, 19.x, 20.x, 21.x] steps: - - uses: actions/checkout@v2 - - name: Use Node.js ${{ matrix.node-version }} - uses: actions/setup-node@v1 - with: - node-version: ${{ matrix.node-version }} - - run: npm ci - - run: npm test - env: - CI: true + - uses: actions/checkout@v2 + - name: Use Node.js ${{ matrix.node-version }} + uses: actions/setup-node@v1 + with: + node-version: ${{ matrix.node-version }} + - run: npm ci + - run: npm test + env: + CI: true From 901c1f847a4c2eb0527334b727352f78d275eb44 Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Thu, 18 Apr 2024 17:43:57 +0200 Subject: [PATCH 08/20] restore domstubs --- lib/pdfjs/domstubs.js | 462 +++++++++++++++++++++--------------------- 1 file changed, 231 insertions(+), 231 deletions(-) diff --git a/lib/pdfjs/domstubs.js b/lib/pdfjs/domstubs.js index 7e829f0..dbd1d42 100644 --- a/lib/pdfjs/domstubs.js +++ b/lib/pdfjs/domstubs.js @@ -2,259 +2,259 @@ * http://creativecommons.org/publicdomain/zero/1.0/ */ function xmlEncode(s) { - let i = 0, - ch; - s = String(s); - while ( - i < s.length && - (ch = s[i]) !== "&" && - ch !== "<" && - ch !== '"' && - ch !== "\n" && - ch !== "\r" && - ch !== "\t" - ) { - i++; - } - if (i >= s.length) { - return s; - } - let buf = s.substring(0, i); - while (i < s.length) { - ch = s[i++]; - switch (ch) { - case "&": - buf += "&"; - break; - case "<": - buf += "<"; - break; - case '"': - buf += """; - break; - case "\n": - buf += " "; - break; - case "\r": - buf += " "; - break; - case "\t": - buf += " "; - break; - default: - buf += ch; - break; - } - } - return buf; + let i = 0, + ch; + s = String(s); + while ( + i < s.length && + (ch = s[i]) !== "&" && + ch !== "<" && + ch !== '"' && + ch !== "\n" && + ch !== "\r" && + ch !== "\t" + ) { + i++; + } + if (i >= s.length) { + return s; + } + let buf = s.substring(0, i); + while (i < s.length) { + ch = s[i++]; + switch (ch) { + case "&": + buf += "&"; + break; + case "<": + buf += "<"; + break; + case '"': + buf += """; + break; + case "\n": + buf += " "; + break; + case "\r": + buf += " "; + break; + case "\t": + buf += " "; + break; + default: + buf += ch; + break; + } + } + return buf; } function DOMElement(name) { - this.nodeName = name; - this.childNodes = []; - this.attributes = {}; - this.textContent = ""; + this.nodeName = name; + this.childNodes = []; + this.attributes = {}; + this.textContent = ""; - if (name === "style") { - this.sheet = { - cssRules: [], - insertRule(rule) { - this.cssRules.push(rule); - }, - }; - } + if (name === "style") { + this.sheet = { + cssRules: [], + insertRule(rule) { + this.cssRules.push(rule); + }, + }; + } } DOMElement.prototype = { - getAttribute: function DOMElement_getAttribute(name) { - if (name in this.attributes) { - return this.attributes[name]; - } - return null; - }, + getAttribute: function DOMElement_getAttribute(name) { + if (name in this.attributes) { + return this.attributes[name]; + } + return null; + }, - getAttributeNS: function DOMElement_getAttributeNS(NS, name) { - // Fast path - if (name in this.attributes) { - return this.attributes[name]; - } - // Slow path - used by test/unit/display_svg_spec.js - // Assuming that there is only one matching attribute for a given name, - // across all namespaces. - if (NS) { - const suffix = ":" + name; - for (const fullName in this.attributes) { - if (fullName.slice(-suffix.length) === suffix) { - return this.attributes[fullName]; - } - } - } - return null; - }, + getAttributeNS: function DOMElement_getAttributeNS(NS, name) { + // Fast path + if (name in this.attributes) { + return this.attributes[name]; + } + // Slow path - used by test/unit/display_svg_spec.js + // Assuming that there is only one matching attribute for a given name, + // across all namespaces. + if (NS) { + const suffix = ":" + name; + for (const fullName in this.attributes) { + if (fullName.slice(-suffix.length) === suffix) { + return this.attributes[fullName]; + } + } + } + return null; + }, - setAttribute: function DOMElement_setAttribute(name, value) { - this.attributes[name] = value || ""; - }, + setAttribute: function DOMElement_setAttribute(name, value) { + this.attributes[name] = value || ""; + }, - setAttributeNS: function DOMElement_setAttributeNS(NS, name, value) { - this.setAttribute(name, value); - }, + setAttributeNS: function DOMElement_setAttributeNS(NS, name, value) { + this.setAttribute(name, value); + }, - appendChild: function DOMElement_appendChild(element) { - const childNodes = this.childNodes; - if (!childNodes.includes(element)) { - childNodes.push(element); - } - }, + appendChild: function DOMElement_appendChild(element) { + const childNodes = this.childNodes; + if (!childNodes.includes(element)) { + childNodes.push(element); + } + }, - hasChildNodes: function DOMElement_hasChildNodes() { - return this.childNodes.length !== 0; - }, + hasChildNodes: function DOMElement_hasChildNodes() { + return this.childNodes.length !== 0; + }, - cloneNode: function DOMElement_cloneNode() { - const newNode = new DOMElement(this.nodeName); - newNode.childNodes = this.childNodes; - newNode.attributes = this.attributes; - newNode.textContent = this.textContent; - return newNode; - }, + cloneNode: function DOMElement_cloneNode() { + const newNode = new DOMElement(this.nodeName); + newNode.childNodes = this.childNodes; + newNode.attributes = this.attributes; + newNode.textContent = this.textContent; + return newNode; + }, - // This method is offered for convenience. It is recommended to directly use - // getSerializer because that allows you to process the chunks as they come - // instead of requiring the whole image to fit in memory. - toString: function DOMElement_toString() { - const buf = []; - const serializer = this.getSerializer(); - let chunk; - while ((chunk = serializer.getNext()) !== null) { - buf.push(chunk); - } - return buf.join(""); - }, + // This method is offered for convenience. It is recommended to directly use + // getSerializer because that allows you to process the chunks as they come + // instead of requiring the whole image to fit in memory. + toString: function DOMElement_toString() { + const buf = []; + const serializer = this.getSerializer(); + let chunk; + while ((chunk = serializer.getNext()) !== null) { + buf.push(chunk); + } + return buf.join(""); + }, - getSerializer: function DOMElement_getSerializer() { - return new DOMElementSerializer(this); - }, + getSerializer: function DOMElement_getSerializer() { + return new DOMElementSerializer(this); + }, }; function DOMElementSerializer(node) { - this._node = node; - this._state = 0; - this._loopIndex = 0; - this._attributeKeys = null; - this._childSerializer = null; + this._node = node; + this._state = 0; + this._loopIndex = 0; + this._attributeKeys = null; + this._childSerializer = null; } DOMElementSerializer.prototype = { - /** - * Yields the next chunk in the serialization of the element. - * - * @returns {string|null} null if the element has fully been serialized. - */ - getNext: function DOMElementSerializer_getNext() { - const node = this._node; - switch (this._state) { - case 0: // Start opening tag. - ++this._state; - return "<" + node.nodeName; - case 1: // Add SVG namespace if this is the root element. - ++this._state; - if (node.nodeName === "svg:svg") { - return ( - ' xmlns:xlink="http://www.w3.org/1999/xlink"' + - ' xmlns:svg="http://www.w3.org/2000/svg"' - ); - } - /* falls through */ - case 2: // Initialize variables for looping over attributes. - ++this._state; - this._loopIndex = 0; - this._attributeKeys = Object.keys(node.attributes); - /* falls through */ - case 3: // Serialize any attributes and end opening tag. - if (this._loopIndex < this._attributeKeys.length) { - const name = this._attributeKeys[this._loopIndex++]; - return " " + name + '="' + xmlEncode(node.attributes[name]) + '"'; - } - ++this._state; - return ">"; - case 4: // Serialize textContent for tspan/style elements. - if (node.nodeName === "svg:tspan" || node.nodeName === "svg:style") { - this._state = 6; - return xmlEncode(node.textContent); - } - ++this._state; - this._loopIndex = 0; - /* falls through */ - case 5: // Serialize child nodes (only for non-tspan/style elements). - while (true) { - const value = - this._childSerializer && this._childSerializer.getNext(); - if (value !== null) { - return value; - } - const nextChild = node.childNodes[this._loopIndex++]; - if (nextChild) { - this._childSerializer = new DOMElementSerializer(nextChild); - } else { - this._childSerializer = null; - ++this._state; - break; - } - } - /* falls through */ - case 6: // Ending tag. - ++this._state; - return ""; - case 7: // Done. - return null; - default: - throw new Error("Unexpected serialization state: " + this._state); - } - }, + /** + * Yields the next chunk in the serialization of the element. + * + * @returns {string|null} null if the element has fully been serialized. + */ + getNext: function DOMElementSerializer_getNext() { + const node = this._node; + switch (this._state) { + case 0: // Start opening tag. + ++this._state; + return "<" + node.nodeName; + case 1: // Add SVG namespace if this is the root element. + ++this._state; + if (node.nodeName === "svg:svg") { + return ( + ' xmlns:xlink="http://www.w3.org/1999/xlink"' + + ' xmlns:svg="http://www.w3.org/2000/svg"' + ); + } + /* falls through */ + case 2: // Initialize variables for looping over attributes. + ++this._state; + this._loopIndex = 0; + this._attributeKeys = Object.keys(node.attributes); + /* falls through */ + case 3: // Serialize any attributes and end opening tag. + if (this._loopIndex < this._attributeKeys.length) { + const name = this._attributeKeys[this._loopIndex++]; + return " " + name + '="' + xmlEncode(node.attributes[name]) + '"'; + } + ++this._state; + return ">"; + case 4: // Serialize textContent for tspan/style elements. + if (node.nodeName === "svg:tspan" || node.nodeName === "svg:style") { + this._state = 6; + return xmlEncode(node.textContent); + } + ++this._state; + this._loopIndex = 0; + /* falls through */ + case 5: // Serialize child nodes (only for non-tspan/style elements). + while (true) { + const value = + this._childSerializer && this._childSerializer.getNext(); + if (value !== null) { + return value; + } + const nextChild = node.childNodes[this._loopIndex++]; + if (nextChild) { + this._childSerializer = new DOMElementSerializer(nextChild); + } else { + this._childSerializer = null; + ++this._state; + break; + } + } + /* falls through */ + case 6: // Ending tag. + ++this._state; + return ""; + case 7: // Done. + return null; + default: + throw new Error("Unexpected serialization state: " + this._state); + } + }, }; const document = { - childNodes: [], + childNodes: [], - get currentScript() { - return { src: "" }; - }, + get currentScript() { + return { src: "" }; + }, - get documentElement() { - return this; - }, + get documentElement() { + return this; + }, - createElementNS(NS, element) { - const elObject = new DOMElement(element); - return elObject; - }, + createElementNS(NS, element) { + const elObject = new DOMElement(element); + return elObject; + }, - createElement(element) { - return this.createElementNS("", element); - }, + createElement(element) { + return this.createElementNS("", element); + }, - getElementsByTagName(element) { - if (element === "head") { - return [this.head || (this.head = new DOMElement("head"))]; - } - return []; - }, + getElementsByTagName(element) { + if (element === "head") { + return [this.head || (this.head = new DOMElement("head"))]; + } + return []; + }, }; function Image() { - this._src = null; - this.onload = null; + this._src = null; + this.onload = null; } Image.prototype = { - get src() { - return this._src; - }, - set src(value) { - this._src = value; - if (this.onload) { - this.onload(); - } - }, + get src() { + return this._src; + }, + set src(value) { + this._src = value; + if (this.onload) { + this.onload(); + } + }, }; exports.document = document; @@ -264,17 +264,17 @@ const exported_symbols = Object.keys(exports); const stubbed_symbols = []; exports.setStubs = function (namespace) { - exported_symbols.forEach(function (key) { - // don't clobber existing properties - if (!key in namespace) { - namespace[key] = exports[key]; - stubbed_symbols.push(key); - } - }); + exported_symbols.forEach(function (key) { + // don't clobber existing properties + if (!key in namespace) { + namespace[key] = exports[key]; + stubbed_symbols.push(key); + } + }); }; exports.unsetStubs = function (namespace) { - stubbed_symbols.forEach(function (key) { - console.assert(key in namespace, "property should be set: " + key); - delete namespace[key]; - }); + stubbed_symbols.forEach(function (key) { + console.assert(key in namespace, "property should be set: " + key); + delete namespace[key]; + }); }; From c36c437856092f23c29fed434e70f9d58909a928 Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Fri, 19 Apr 2024 14:56:37 +0200 Subject: [PATCH 09/20] add types to meta info --- lib/index.d.ts | 141 +++++++++++++++++++++++++++---------------------- 1 file changed, 79 insertions(+), 62 deletions(-) diff --git a/lib/index.d.ts b/lib/index.d.ts index 920a1f3..2cb645d 100644 --- a/lib/index.d.ts +++ b/lib/index.d.ts @@ -1,69 +1,86 @@ declare module "pdf.js-extract" { - export class PDFExtract { - extract(filename: string, options: PDFExtractOptions, callback: (err: Error | null, pdf?: PDFExtractResult) => void): void; - extract(filename: string, options?: PDFExtractOptions): Promise; + export class PDFExtract { + extract( + filename: string, + options: PDFExtractOptions, + callback: (err: Error | null, pdf?: PDFExtractResult) => void, + ): void; + extract( + filename: string, + options?: PDFExtractOptions, + ): Promise; - extractBuffer(buffer: Buffer, options: PDFExtractOptions, callback: (err: Error | null, pdf?: PDFExtractResult) => void): void; - extractBuffer(buffer: Buffer, options?: PDFExtractOptions): Promise; - } + extractBuffer( + buffer: Buffer, + options: PDFExtractOptions, + callback: (err: Error | null, pdf?: PDFExtractResult) => void, + ): void; + extractBuffer( + buffer: Buffer, + options?: PDFExtractOptions, + ): Promise; + } - export interface PDFExtractOptions { - firstPage?: number; // start extract at page nr, The default value is `1` - lastPage?: number; // stop extract at page nr, no default value - password?: string; // for decrypting password-protected PDFs., no default value - verbosity?: number; // log level of pdf.js, default value is `-1` - normalizeWhitespace?: boolean; //replaces all occurrences of whitespace with standard spaces (0x20). The default value is `false`. - disableCombineTextItems?: boolean; // do not attempt to combine same line {@link TextItem}'s. The default value is `false`. - } + export interface PDFExtractOptions { + firstPage?: number; // start extract at page nr, The default value is `1` + lastPage?: number; // stop extract at page nr, no default value + password?: string; // for decrypting password-protected PDFs., no default value + verbosity?: number; // log level of pdf.js, default value is `-1` + normalizeWhitespace?: boolean; //replaces all occurrences of whitespace with standard spaces (0x20). The default value is `false`. + disableCombineTextItems?: boolean; // do not attempt to combine same line {@link TextItem}'s. The default value is `false`. + } - export interface PDFExtractResult { - filename?: string; - meta?: { - info?: { - PDFFormatVersion?: string; - IsAcroFormPresent?: boolean, - IsCollectionPresent?: boolean, - IsLinearized?: boolean, - IsXFAPresent?: boolean, - Title?: string; - Author?: string; - Creator?: string; - Producer?: string; - CreationDate?: string; - ModDate?: string; - }, - metadata?: { - [name: string]: string; - } - }; - pages: Array; - pdfInfo: { - numPages: number; - fingerprint: string; - } - } + export interface PDFExtractResult { + filename?: string; + meta?: { + info?: { + PDFFormatVersion?: string; + IsAcroFormPresent?: boolean; + IsCollectionPresent?: boolean; + IsLinearized?: boolean; + IsSignaturesPresent?: boolean; + IsXFAPresent?: boolean; + Title?: string; + Author?: string; + Creator?: string; + Producer?: string; + CreationDate?: string; + ModDate?: string; + Language?: string; + EncryptFilterName?: string; + }; + metadata?: { + [name: string]: string; + }; + }; + pages: Array; + pdfInfo: { + numPages: number; + fingerprint: string; + }; + } - export interface PDFExtractPage { - pageInfo: { - num: number; - scale: number; - rotation: number; - offsetX: number; - offsetY: number; - width: number; - height: number; - }; - links: Array; - content: Array; - } + export interface PDFExtractPage { + pageInfo: { + num: number; + scale: number; + rotation: number; + offsetX: number; + offsetY: number; + width: number; + height: number; + }; + links: Array; + content: Array; + } - export interface PDFExtractText { - x: number; - y: number; - str: string; - dir: string; - width: number; - height: number; - fontName: string; - } + export interface PDFExtractText { + x: number; + y: number; + str: string; + dir: string; + width: number; + height: number; + fontName: string; + } } From eb802aa5e6e17b2b13aabcd1951c2c6b7c974f60 Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Fri, 19 Apr 2024 14:57:23 +0200 Subject: [PATCH 10/20] remove typings line from package.json --- package-lock.json | 6 +++--- package.json | 1 - 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/package-lock.json b/package-lock.json index 4c77080..dba375a 100644 --- a/package-lock.json +++ b/package-lock.json @@ -9,11 +9,11 @@ "version": "0.2.1", "license": "MIT", "dependencies": { - "dommatrix": "^1.0.3", - "web-streams-polyfill": "^4.0.0" + "dommatrix": "1.0.3", + "web-streams-polyfill": "4.0.0" }, "devDependencies": { - "jest": "^29.7.0" + "jest": "29.7.0" }, "engines": { "node": ">=18.0.0" diff --git a/package.json b/package.json index 3fd5ea9..e92d091 100644 --- a/package.json +++ b/package.json @@ -45,7 +45,6 @@ }, "main": "./lib/index.mjs", "types": "./lib/index.d.ts", - "typings": "./lib/index.d.ts", "readmeFilename": "README.md", "dependencies": { "dommatrix": "1.0.3", From 3e94516876baf19b6fc5d8b7bf97d41e9b796ee5 Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Fri, 19 Apr 2024 14:58:29 +0200 Subject: [PATCH 11/20] change example code --- example/example.mjs | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/example/example.mjs b/example/example.mjs index c7e4a47..0aba1c9 100644 --- a/example/example.mjs +++ b/example/example.mjs @@ -1,17 +1,20 @@ import { writeFileSync } from "fs"; import { PDFExtract } from "../lib/index.mjs"; -const pdfExtract = new PDFExtract(); +async function run() { + const pdfExtract = new PDFExtract(); + const options = { normalizeWhitespace: true }; + const data = await pdfExtract.extract("./example.pdf", options); + console.log(JSON.stringify(data, null, "\t")); -pdfExtract.extract("./example.pdf", {} /* options*/, function (err, data) { - if (err) { - return console.error(err); - } writeFileSync("./example-output.json", JSON.stringify(data, null, "\t")); - console.log(JSON.stringify(data, null, "\t")); const lines = PDFExtract.utils.pageToLines(data.pages[0], 2); const rows = PDFExtract.utils.extractTextRows(lines); const text = rows.map((row) => row.join("")).join("\n"); writeFileSync("./example-output.txt", text); +} + +run().catch((e) => { + return console.error(e); }); From 43b4e6de347c9844244d040fc75bbc327aea39c3 Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Fri, 19 Apr 2024 15:26:00 +0200 Subject: [PATCH 12/20] update readme --- README.md | 62 +++++++++++++++++++++++++++++++++++++++++-------------- 1 file changed, 46 insertions(+), 16 deletions(-) diff --git a/README.md b/README.md index 3d2f313..3ea93d5 100644 --- a/README.md +++ b/README.md @@ -15,26 +15,44 @@ Note: NO OCR! [![NPM](https://nodei.co/npm/pdf.js-extract.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/pdf.js-extract/) ![test](https://github.com/ffalt/pdf.js-extract/workflows/test/badge.svg) -[![license](https://img.shields.io/npm/l/pdf.js-extract.svg)](http://opensource.org/licenses/MIT) +[![license](https://img.shields.io/npm/l/pdf.js-extract.svg)](http://opensource.org/licenses/MIT) ## Example Usage +### Esm version >= 1.0.0 + +javascript async with promise + +```javascript +import { PDFExtract } from "pdf.js-extract"; +const pdfExtract = new PDFExtract(); +const options = {}; /* see below */ +pdfExtract + .extract("example.pdf", options) + .then((data) => console.log(data)) + .catch((err) => console.log(err)); +``` + +### Commonjs version < 1.0.0 + javascript async with callback + ```javascript -const PDFExtract = require('pdf.js-extract').PDFExtract; +const PDFExtract = require("pdf.js-extract").PDFExtract; const pdfExtract = new PDFExtract(); const options = {}; /* see below */ -pdfExtract.extract('test.pdf', options, (err, data) => { +pdfExtract.extract("example.pdf", options, (err, data) => { if (err) return console.log(err); console.log(data); }); ``` javascript async with callback using buffer + ```javascript -const PDFExtract = require('pdf.js-extract').PDFExtract; +const PDFExtract = require("pdf.js-extract").PDFExtract; const pdfExtract = new PDFExtract(); -const fs = require('fs'); +const fs = require("fs"); const buffer = fs.readFileSync("./example.pdf"); const options = {}; /* see below */ pdfExtract.extractBuffer(buffer, options, (err, data) => { @@ -43,17 +61,22 @@ pdfExtract.extractBuffer(buffer, options, (err, data) => { }); ``` +### Typescript + typescript async with promise + ```typescript -import {PDFExtract, PDFExtractOptions} from 'pdf.js-extract'; +import { PDFExtract, PDFExtractOptions } from "pdf.js-extract"; const pdfExtract = new PDFExtract(); const options: PDFExtractOptions = {}; /* see below */ -pdfExtract.extract('test.pdf', options) - .then(data => console.log(data)) - .catch(err=> console.log(err)); +pdfExtract + .extract("example.pdf", options) + .then((data) => console.log(data)) + .catch((err) => console.log(err)); ``` ## Options + ```typescript export interface PDFExtractOptions { firstPage?: number; // default:`1` - start extract at page nr @@ -73,14 +96,23 @@ Example Output "meta": { "info": { "PDFFormatVersion": "1.7", + "Language": null, + "EncryptFilterName": null, + "IsLinearized": false, "IsAcroFormPresent": false, + "IsXFAPresent": false, "IsCollectionPresent": false, - "IsLinearized": true, - "IsXFAPresent": false + "IsSignaturesPresent": false, + "Author": "someone", + "CreationDate": "D:20000629102108+11'00'", + "Creator": "Microsoft Word 8.0", + "ModDate": "D:20131028152413-04'00'", + "Producer": "Acrobat Distiller 4.0 for Windows", + "Title": "This is a test PDF file" }, "metadata": { "dc:format": "application/pdf", - "dc:creator": "someone", + "dc:creator": ["someone"], "dc:title": "This is a hello world PDF file", "xmp:createdate": "2000-06-29T10:21:08+11:00", "xmp:creatortool": "Microsoft Word 8.0", @@ -102,9 +134,7 @@ Example Output "width": 200, "height": 200 }, - "links": [ - "https://github.com" - ], + "links": ["https://github.com"], "content": [ { "x": 70, @@ -113,7 +143,7 @@ Example Output "dir": "ltr", "width": 64.656, "height": 12, - "fontName": "Times" + "fontName": "g_d0_f1" } ] } From d64249278245de95cb1a80c716804da75e79ff53 Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Fri, 19 Apr 2024 15:32:30 +0200 Subject: [PATCH 13/20] update package json version 1.0.0 --- package.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/package.json b/package.json index e92d091..1645b23 100644 --- a/package.json +++ b/package.json @@ -2,7 +2,7 @@ "name": "pdf.js-extract", "description": "super-simple async PDF reader that extracts text with x,y page positions based on pdf.js", "homepage": "https://github.com/ffalt/pdf.js-extract", - "version": "0.2.1", + "version": "1.0.0", "type": "module", "license": "MIT", "author": { From ba0e9c8144879ed1b591619626ca2593e296236c Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Fri, 19 Apr 2024 15:54:04 +0200 Subject: [PATCH 14/20] add bash shebang --- update_pdfjs.sh | 2 ++ 1 file changed, 2 insertions(+) diff --git a/update_pdfjs.sh b/update_pdfjs.sh index 63c7c21..51c796a 100755 --- a/update_pdfjs.sh +++ b/update_pdfjs.sh @@ -1,3 +1,5 @@ +#!/bin/bash + # Clone repo git clone https://github.com/mozilla/pdf.js pdfjs-temp From 32ccf90efbf71f9d0fcbe09483b77b825e247e15 Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Mon, 22 Apr 2024 13:53:03 +0200 Subject: [PATCH 15/20] allow console.log in examples --- example/encrypted.mjs | 2 ++ example/example-async.mjs | 2 ++ example/example-buffer.mjs | 1 + example/example-typescript.ts | 2 ++ example/example.mjs | 2 ++ 5 files changed, 9 insertions(+) diff --git a/example/encrypted.mjs b/example/encrypted.mjs index 8789bd3..464eb63 100644 --- a/example/encrypted.mjs +++ b/example/encrypted.mjs @@ -7,10 +7,12 @@ pdfExtract.extract( { password: "password" }, function (err, data) { if (err) { + // eslint-disable-next-line no-console return console.error(err); } writeFileSync("./encrypted-output.json", JSON.stringify(data, null, "\t")); + // eslint-disable-next-line no-console console.log(JSON.stringify(data, null, "\t")); const lines = PDFExtract.utils.pageToLines(data.pages[0], 2); diff --git a/example/example-async.mjs b/example/example-async.mjs index d0ee576..634bfd4 100644 --- a/example/example-async.mjs +++ b/example/example-async.mjs @@ -3,9 +3,11 @@ import { PDFExtract } from "../lib/index.mjs"; async function run() { const pdfExtract = new PDFExtract(); const data = await pdfExtract.extract("./example.pdf", {} /* options*/); + // eslint-disable-next-line no-console console.log(JSON.stringify(data, null, "\t")); } run().catch((e) => { + // eslint-disable-next-line no-console console.error(e); }); diff --git a/example/example-buffer.mjs b/example/example-buffer.mjs index ffcb8e6..0b5cfb6 100644 --- a/example/example-buffer.mjs +++ b/example/example-buffer.mjs @@ -9,6 +9,7 @@ const buffer = readFileSync("./example.pdf"); pdfExtract.extractBuffer(buffer, {}, (err, data) => { if (err) { + // eslint-disable-next-line no-console return console.error(err); } diff --git a/example/example-typescript.ts b/example/example-typescript.ts index 9d661e2..64fa686 100644 --- a/example/example-typescript.ts +++ b/example/example-typescript.ts @@ -11,9 +11,11 @@ async function run(): Promise { "./example.pdf", options, ); + // eslint-disable-next-line no-console console.log(JSON.stringify(data, null, "\t")); } run().catch((e) => { + // eslint-disable-next-line no-console return console.error(e); }); diff --git a/example/example.mjs b/example/example.mjs index 0aba1c9..9693e4d 100644 --- a/example/example.mjs +++ b/example/example.mjs @@ -5,6 +5,7 @@ async function run() { const pdfExtract = new PDFExtract(); const options = { normalizeWhitespace: true }; const data = await pdfExtract.extract("./example.pdf", options); + // eslint-disable-next-line no-console console.log(JSON.stringify(data, null, "\t")); writeFileSync("./example-output.json", JSON.stringify(data, null, "\t")); @@ -16,5 +17,6 @@ async function run() { } run().catch((e) => { + // eslint-disable-next-line no-console return console.error(e); }); From c2925f08f009169e7f310e6fd79e4eea300e6a16 Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Mon, 22 Apr 2024 14:12:16 +0200 Subject: [PATCH 16/20] fix test deepEqualPages to check against b --- test/test.js | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/test/test.js b/test/test.js index a5a7e32..410b1fd 100644 --- a/test/test.js +++ b/test/test.js @@ -23,7 +23,7 @@ const sampleCmapOutput = JSON.parse( function readFileAsync(filename) { return new Promise((resolve, reject) => { - readFile(filename, (err, data) => { + readFile(filename.toString(), (err, data) => { if (err) { reject(err); } else { @@ -39,15 +39,15 @@ function deepEqualPages(a, b, ignoreProperties) { return { ...item, content: item.content.map((entry) => { - return { ...entry, fontName: undefined }; + return { ...entry, fontName: null }; }), }; }); - const cloneB = a.map((item) => { + const cloneB = b.map((item) => { return { ...item, content: item.content.map((entry) => { - return { ...entry, fontName: undefined }; + return { ...entry, fontName: null }; }), }; }); From 30aa9304d760929bb84603b15ab17a4ea5e28b9d Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Mon, 22 Apr 2024 14:23:16 +0200 Subject: [PATCH 17/20] allow console.log in cmap example --- example/example-cmap.mjs | 1 + 1 file changed, 1 insertion(+) diff --git a/example/example-cmap.mjs b/example/example-cmap.mjs index dce9de6..ca55740 100644 --- a/example/example-cmap.mjs +++ b/example/example-cmap.mjs @@ -5,6 +5,7 @@ const pdfExtract = new PDFExtract(); pdfExtract.extract("./example-cmap.pdf", {}, function (err, data) { if (err) { + // eslint-disable-next-line no-console return console.error(err); } writeFileSync("./example-cmap-output.json", JSON.stringify(data, null, "\t")); From 0e8172238de877b5b09243e186983f6d5f7e3d63 Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Mon, 22 Apr 2024 14:26:55 +0200 Subject: [PATCH 18/20] comment out console.logs --- lib/utils.mjs | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-) diff --git a/lib/utils.mjs b/lib/utils.mjs index 2f14201..c2acafd 100644 --- a/lib/utils.mjs +++ b/lib/utils.mjs @@ -50,21 +50,21 @@ const utils = { row[col].merged = true; row[col].str = ""; } else { - console.log("---------------"); - console.log( - "warning, double content for cell", - JSON.stringify(cell), - ); - console.log("col", col); - console.log("diff", diff, "line-length", line.length); - console.log( - line - .filter((c) => !c.merged) - .map((c) => { - c.col = getCol(c.x); - return c; - }), - ); + // console.log("---------------"); + // console.log( + // "warning, double content for cell", + // JSON.stringify(cell), + // ); + // console.log("col", col); + // console.log("diff", diff, "line-length", line.length); + // console.log( + // line + // .filter((c) => !c.merged) + // .map((c) => { + // c.col = getCol(c.x); + // return c; + // }), + // ); cell.str = row[col].str + "\n" + cell.str; } } @@ -76,16 +76,16 @@ const utils = { return row; }); }, - extractLines: (lines, start_strings, end_strings) => { + extractLines: (lines, startStrings, endStrings) => { let includeLine = -1; return lines.filter((line) => { if (line.length === 0) return false; if (includeLine === -1) { - if (utils.lineStartWithStrings(line, start_strings)) { + if (utils.lineStartWithStrings(line, startStrings)) { includeLine = 0; } } else if (includeLine > -1) { - if (utils.lineStartWithStrings(line, end_strings)) { + if (utils.lineStartWithStrings(line, endStrings)) { includeLine = -1; } else { includeLine++; From 38c1c831cf7209dd7429eb3c1f9011fd1f1b1f22 Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Mon, 22 Apr 2024 14:53:49 +0200 Subject: [PATCH 19/20] change test --- test/test.js | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/test/test.js b/test/test.js index 410b1fd..193d764 100644 --- a/test/test.js +++ b/test/test.js @@ -38,17 +38,13 @@ function deepEqualPages(a, b, ignoreProperties) { const cloneA = a.map((item) => { return { ...item, - content: item.content.map((entry) => { - return { ...entry, fontName: null }; - }), + content: item.content.map((entry) => ({ ...entry, fontName: null })), }; }); const cloneB = b.map((item) => { return { ...item, - content: item.content.map((entry) => { - return { ...entry, fontName: null }; - }), + content: item.content.map((entry) => ({ ...entry, fontName: null })), }; }); expect(cloneA).toEqual(cloneB); From a816e22413da30bfaea0750c477c6680670e6730 Mon Sep 17 00:00:00 2001 From: Shaun Fitzgibbon Date: Wed, 24 Apr 2024 09:50:53 +0200 Subject: [PATCH 20/20] fix fontName --- lib/index.mjs | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/lib/index.mjs b/lib/index.mjs index 43ecffa..8c0d549 100644 --- a/lib/index.mjs +++ b/lib/index.mjs @@ -88,7 +88,7 @@ class PDFExtract { }), ]; const loadPage = (pageNum) => - doc.getPage(pageNum).then((page) => { + doc.getPage(pageNum).then(async (page) => { const viewport = page.getViewport({ scale: 1.0 }); const pag = { pageInfo: { @@ -108,7 +108,11 @@ class PDFExtract { const disableCombineTextItems = !!( options && options.disableCombineTextItems === true ); + + await page.getOperatorList(); + return Promise.all([ + page.getOperatorList(), page.getAnnotations().then((annotations) => { pag.links = annotations .filter((annot) => annot.subtype === "Link" && !!annot.url) @@ -138,7 +142,8 @@ class PDFExtract { dir: item.dir, width: item.width, height: height, - fontName: item.fontName, + // get font name, see https://github.com/mozilla/pdf.js/pull/10753, https://github.com/mozilla/pdf.js/issues/15651 + fontName: page.commonObjs.get(item.fontName).name, }; }); }),