v0.29.0

Changes:

• SVGs that do not have a width or height but do have a viewBox will now use 100% width and use the viewBox's ratio to determine the height. Previously it would use 100% of both width and height.

Bug fixes:

• Correctly ignore CSS selectors that prawn-svg doesn't implement; some would make it crash.

v0.28.0

New features:

• The majority of common CSS selectors are now supported. Previously only singular ID, class or tag selectors worked.
• Text stroking, fill-stroking and invisibility
• fill-rule support

Bug fixes:

• Prefer fonts loaded in prawn's font_families over the ones in the registry path

v0.27.1

Small bugfix release to fix sizing regression introduced in the last release.

v0.27.0

New features:

• Gradients are supported, as long as you're using Prawn 2.2.0+

Fixes:

• element's width and height now default to 100% as per spec and modern browser implementation
• Better error handling for invalid paths
• Don't 'fill' when drawing a single-dimensional line; this renders wrongly in Adobe Acrobat
• Allow generic font names to be mapped

Constraints:

• Minimum ruby version has been bumped up to 2.1.0.

v0.26.0

New features:

• Allow em units to be used anywhere

Fixes:

• Better parsing of scientific notation
• style elements are now parsed before the rest of the document
• use element reimplemented to be compliant with svg spec
• Ignore non-SVG elements instead of warning about their presence
• Fix double-parsing of styles on a text element

v0.25.1

Fix marker and use elements by duplicating the arguments when they're included in other parts of the document.

v0.25.0

In this release:

• Secondary <svg> elements now act correctly in that they form a new viewport
• A complete re-implementation of the text system:
  • whitespace is now correctly collapsed
  • spaces in between tags are now correctly placed
  • x, y, dx and dy attributes now work as they're meant to
  • rotate attribute implemented
  • <tref> element implemented

Bugs fixed:

• Handle curves with degenerate control points when drawing markers
• Top-level viewPort X offset with 'meet' aspect ratio is now correctly calculated

v0.24.0

• <marker> implemented
• Property/attribute parser completely rewritten to provide a more compliant parsing of properties and property inheritance
• Font sizes can now be specified in %, em and rem
• <switch> and <foreignObject> now correctly handled

v0.23.1

Minor fixes:

• Remove "circular reference" warning
• Make file: schema links load on Windows

v0.23.0

In this release:

• Better documentation
• Support for file: image links via the enable_file_requests_with_root option
• New enable_web_requests option, default on, so you can disable web requests for potentially malicious source SVG documents
• Much faster render times when svg is involved multiple times or when <text> is not used in the document, due to a more intelligent way of scanning the font directories
• Proper support for currentColor
• Multiple refactors to make the code more easily maintained and extended