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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>JSDoc: Class: Object</title>
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<h2><a href="index.html">Home</a></h2><h3>Classes</h3><ul><li><a href="fabric.ActiveSelection.html">ActiveSelection</a></li><li><a href="fabric.BaseBrush.html">BaseBrush</a></li><li><a href="fabric.Canvas.html">Canvas</a></li><li><a href="fabric.Circle.html">Circle</a></li><li><a href="fabric.CircleBrush.html">CircleBrush</a></li><li><a href="fabric.Color.html">Color</a></li><li><a href="fabric.Ellipse.html">Ellipse</a></li><li><a href="fabric.Gradient.html">Gradient</a></li><li><a href="fabric.Group.html">Group</a></li><li><a href="fabric.Image.html">Image</a></li><li><a href="fabric.Image.filters.BaseFilter.html">BaseFilter</a></li><li><a href="fabric.Image.filters.Blur.html">Blur</a></li><li><a href="fabric.Image.filters.Brightness.html">Brightness</a></li><li><a href="fabric.Image.filters.ColorMatrix.html">ColorMatrix</a></li><li><a href="fabric.Image.filters.Contrast.html">Contrast</a></li><li><a href="fabric.Image.filters.Convolute.html">Convolute</a></li><li><a href="fabric.Image.filters.fabric.Image.filter.BlendColor.html">BlendColor</a></li><li><a href="fabric.Image.filters.fabric.Image.filter.BlendImage.html">BlendImage</a></li><li><a href="fabric.Image.filters.Gamma.html">Gamma</a></li><li><a href="fabric.Image.filters.Grayscale.html">Grayscale</a></li><li><a href="fabric.Image.filters.HueRotation.html">HueRotation</a></li><li><a href="fabric.Image.filters.Invert.html">Invert</a></li><li><a href="fabric.Image.filters.Noise.html">Noise</a></li><li><a href="fabric.Image.filters.Pixelate.html">Pixelate</a></li><li><a href="fabric.Image.filters.RemoveColor.html">RemoveColor</a></li><li><a href="fabric.Image.filters.Resize.html">Resize</a></li><li><a href="fabric.Image.filters.Saturation.html">Saturation</a></li><li><a href="fabric.Intersection.html">Intersection</a></li><li><a href="fabric.IText.html">IText</a></li><li><a href="fabric.Line.html">Line</a></li><li><a href="fabric.Object.html">Object</a></li><li><a href="fabric.Path.html">Path</a></li><li><a href="fabric.Pattern.html">Pattern</a></li><li><a href="fabric.PatternBrush.html">PatternBrush</a></li><li><a href="fabric.PencilBrush.html">PencilBrush</a></li><li><a href="fabric.Point.html">Point</a></li><li><a href="fabric.Polygon.html">Polygon</a></li><li><a href="fabric.Polyline.html">Polyline</a></li><li><a href="fabric.Rect.html">Rect</a></li><li><a href="fabric.Shadow.html">Shadow</a></li><li><a href="fabric.SprayBrush.html">SprayBrush</a></li><li><a href="fabric.StaticCanvas.html">StaticCanvas</a></li><li><a href="fabric.Text.html">Text</a></li><li><a href="fabric.Textbox.html">Textbox</a></li><li><a href="fabric.Triangle.html">Triangle</a></li></ul><h3>Namespaces</h3><ul><li><a href="fabric.html">fabric</a></li><li><a href="fabric.Collection.html">Collection</a></li><li><a href="fabric.CommonMethods.html">CommonMethods</a></li><li><a href="fabric.Image.filters.html">filters</a></li><li><a href="fabric.Observable.html">Observable</a></li><li><a href="fabric.util.html">util</a></li><li><a href="fabric.util.array.html">array</a></li><li><a href="fabric.util.ease.html">ease</a></li><li><a href="fabric.util.object.html">object</a></li><li><a href="fabric.util.string.html">string</a></li></ul><h3>Global</h3><ul><li><a href="global.html#__cachedLines">__cachedLines</a></li><li><a href="global.html#_splitTextIntoLines">_splitTextIntoLines</a></li><li><a href="global.html#_wrapLine">_wrapLine</a></li><li><a href="global.html#_wrapText">_wrapText</a></li><li><a href="global.html#applyFilters">applyFilters</a></li><li><a href="global.html#copyGLTo2DDrawImage">copyGLTo2DDrawImage</a></li><li><a href="global.html#copyGLTo2DPutImageData">copyGLTo2DPutImageData</a></li><li><a href="global.html#dynamicMinWidth">dynamicMinWidth</a></li><li><a href="global.html#isEmptyStyles">isEmptyStyles</a></li><li><a href="global.html#isEndOfWrapping">isEndOfWrapping</a></li><li><a href="global.html#lockScalingFlip">lockScalingFlip</a></li><li><a href="global.html#minWidth">minWidth</a></li><li><a href="global.html#missingNewlineOffset">missingNewlineOffset</a></li><li><a href="global.html#noScaleCache">noScaleCache</a></li><li><a href="global.html#splitByGrapheme">splitByGrapheme</a></li><li><a href="global.html#styleHas">styleHas</a></li><li><a href="global.html#toObject">toObject</a></li><li><a href="global.html#type">type</a></li></ul>
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<div id="main">
<h1 class="page-title">Class: Object</h1>
<section>
<header>
<h2>
<span class="ancestors"><a href="fabric.html">fabric</a>.</span>Object</h2>
</header>
<article>
<div class="container-overview">
<h4 class="name" id="Object"><a href="#Object" ><span class="type-signature"></span>new Object<span class="signature">()</span><span class="type-signature"></span></a></h4>
<div class="description">
Root object class from which all 2d shape classes inherit from
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="fabric.js.html">fabric.js</a>, <a href="fabric.js.html#line12779">line 12779</a>
</li></ul></dd>
<dt class="tag-tutorial">Tutorials:</dt>
<dd class="tag-tutorial">
<ul>
<li><em class="disabled">Tutorial: <a href="http://fabricjs.com/fabric-intro-part-1#objects">http://fabricjs.com/fabric-intro-part-1#objects</a></em></li>
</ul>
</dd>
<dt class="tag-see">See:</dt>
<dd class="tag-see">
<ul>
<li><a href="fabric.Object.html#initialize">fabric.Object#initialize</a> for constructor definition</li>
</ul>
</dd>
</dl>
<h5>Fires:</h5>
<ul>
<li>event:added</li>
<li>event:removed</li>
<li>event:selected</li>
<li>event:deselected</li>
<li>event:modified</li>
<li>event:modified</li>
<li>event:moved</li>
<li>event:scaled</li>
<li>event:rotated</li>
<li>event:skewed</li>
<li>event:rotating</li>
<li>event:scaling</li>
<li>event:moving</li>
<li>event:skewing</li>
<li>event:mousedown</li>
<li>event:mouseup</li>
<li>event:mouseover</li>
<li>event:mouseout</li>
<li>event:mousewheel</li>
<li>event:mousedblclick</li>
<li>event:dragover</li>
<li>event:dragenter</li>
<li>event:dragleave</li>
<li>event:drop</li>
</ul>
</div>
<h3 class="subsection-title">Members</h3>
<h4 class="name" id=".__uid"><a href="#.__uid" ><span class="type-signature">(static) </span>__uid<span class="type-signature"> :Number</span></a></h4>
<div class="description">
Unique id used internally when creating SVG elements
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">Number</span>
</li>
</ul>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="fabric.js.html">fabric.js</a>, <a href="fabric.js.html#line14880">line 14880</a>
</li></ul></dd>
</dl>
<h4 class="name" id=".NUM_FRACTION_DIGITS"><a href="#.NUM_FRACTION_DIGITS" ><span class="type-signature">(static, constant) </span>NUM_FRACTION_DIGITS<span class="type-signature"> :Number</span></a></h4>
<div class="description">
Defines the number of fraction digits to use when serializing object values.
You can use it to increase/decrease precision of such values like left, top, scaleX, scaleY, etc.
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">Number</span>
</li>
</ul>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="fabric.js.html">fabric.js</a>, <a href="fabric.js.html#line14854">line 14854</a>
</li></ul></dd>
</dl>
<h4 class="name" id="__corner"><a href="#__corner" ><span class="type-signature"></span>__corner<span class="type-signature"> :number|string|any</span></a></h4>
<div class="description">
keeps the value of the last hovered corner during mouse move.
0 is no corner, or 'mt', 'ml', 'mtr' etc..
It should be private, but there is no harm in using it as
a read-only property.
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">number</span>
|
<span class="param-type">string</span>
|
<span class="param-type">any</span>
</li>
</ul>
<dl class="details">
<dt class="tag-default">Default Value:</dt>
<dd class="tag-default"><ul class="dummy">
<li>0</li>
</ul></dd>
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="fabric.js.html">fabric.js</a>, <a href="fabric.js.html#line13358">line 13358</a>
</li></ul></dd>
</dl>
<h4 class="name" id="absolutePositioned"><a href="#absolutePositioned" ><span class="type-signature"></span>absolutePositioned<span class="type-signature"> :boolean</span></a></h4>
<div class="description">
Meaningful ONLY when the object is used as clipPath.
if true, the clipPath will have its top and left relative to canvas, and will
not be influenced by the object transform. This will make the clipPath relative
to the canvas, but clipping just a particular object.
WARNING this is beta, this feature may change or be renamed.
since 2.4.0
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">boolean</span>
</li>
</ul>
<dl class="details">
<dt class="tag-default">Default Value:</dt>
<dd class="tag-default"><ul class="dummy">
<li>false</li>
</ul></dd>
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="fabric.js.html">fabric.js</a>, <a href="fabric.js.html#line13420">line 13420</a>
</li></ul></dd>
</dl>
<h4 class="name" id="aCoords"><a href="#aCoords" ><span class="type-signature"></span>aCoords<span class="type-signature"></span></a></h4>
<div class="description">
Describe object's corner position in canvas object absolute coordinates
properties are tl,tr,bl,br and describe the four main corner.
each property is an object with x, y, instance of Fabric.Point.
The coordinates depends from this properties: width, height, scaleX, scaleY
skewX, skewY, angle, strokeWidth, top, left.
Those coordinates are useful to understand where an object is. They get updated
with oCoords but they do not need to be updated when zoom or panning change.
The coordinates get updated with @method setCoords.
You can calculate them without updating with @method calcCoords(true);
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="fabric.js.html">fabric.js</a>, <a href="fabric.js.html#line15184">line 15184</a>
</li></ul></dd>
</dl>
<h4 class="name" id="angle"><a href="#angle" ><span class="type-signature"></span>angle<span class="type-signature"> :Number</span></a></h4>
<div class="description">
Angle of rotation of an object (in degrees)
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">Number</span>
</li>
</ul>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="fabric.js.html">fabric.js</a>, <a href="fabric.js.html#line12909">line 12909</a>
</li></ul></dd>
</dl>
<h4 class="name" id="backgroundColor"><a href="#backgroundColor" ><span class="type-signature"></span>backgroundColor<span class="type-signature"> :String</span></a></h4>
<div class="description">
Background color of an object.
takes css colors https://www.w3.org/TR/css-color-3/
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">String</span>
</li>
</ul>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="fabric.js.html">fabric.js</a>, <a href="fabric.js.html#line13053">line 13053</a>
</li></ul></dd>
</dl>
<h4 class="name" id="borderColor"><a href="#borderColor" ><span class="type-signature"></span>borderColor<span class="type-signature"> :String</span></a></h4>
<div class="description">
Color of controlling borders of an object (when it's active)
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">String</span>
</li>
</ul>
<dl class="details">
<dt class="tag-default">Default Value:</dt>
<dd class="tag-default"><ul class="dummy">
<li>rgba(102,153,255,0.75)</li>
</ul></dd>
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="fabric.js.html">fabric.js</a>, <a href="fabric.js.html#line12965">line 12965</a>
</li></ul></dd>
</dl>
<h4 class="name" id="borderDashArray"><a href="#borderDashArray" ><span class="type-signature"></span>borderDashArray<span class="type-signature"> :Array</span></a></h4>
<div class="description">
Array specifying dash pattern of an object's borders (hasBorder must be true)
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">Array</span>
</li>
</ul>
<dl class="details">
<dt class="tag-since">Since:</dt>
<dd class="tag-since"><ul class="dummy"><li>1.6.2</li></ul></dd>
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="fabric.js.html">fabric.js</a>, <a href="fabric.js.html#line12972">line 12972</a>
</li></ul></dd>
</dl>
<h4 class="name" id="borderOpacityWhenMoving"><a href="#borderOpacityWhenMoving" ><span class="type-signature"></span>borderOpacityWhenMoving<span class="type-signature"> :Number</span></a></h4>
<div class="description">
Opacity of object's controlling borders when object is active and moving
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">Number</span>
</li>
</ul>
<dl class="details">
<dt class="tag-default">Default Value:</dt>
<dd class="tag-default"><ul class="dummy">
<li>0.4</li>
</ul></dd>
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="fabric.js.html">fabric.js</a>, <a href="fabric.js.html#line13124">line 13124</a>
</li></ul></dd>
</dl>
<h4 class="name" id="borderScaleFactor"><a href="#borderScaleFactor" ><span class="type-signature"></span>borderScaleFactor<span class="type-signature"> :Number</span></a></h4>
<div class="description">
Scale factor of object's controlling borders
</div>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type">Number</span>
</li>
</ul>