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Howto:Extend the Canvas SVG module: Difference between revisions
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Howto:Extend the Canvas SVG module (view source)
Revision as of 17:11, 25 April 2016
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Document and demonstrate how the Canvas/Nasal SVG module can be extended to suport additional SVG features, by mapping SVG/XML markup to the corresponding Canvas primitives, such as mapping the {{tag|image}} tag to a <code>Canvas.Image</code> to add support for raster images to the SVG parser. | Document and demonstrate how the Canvas/Nasal SVG module can be extended to suport additional SVG features, by mapping SVG/XML markup to the corresponding Canvas primitives, such as mapping the {{tag|image}} tag to a <code>Canvas.Image</code> to add support for raster images to the SVG parser. | ||
In the mid-term it would also make sense to add support for animation handling, so that such code is encapsulated in the future, which will help us update code if/when native C++ hooks become available to implement animations without any Nasal overhead. | In the mid-term it would also make sense to add support for animation handling [https://developer.mozilla.org/en-US/docs/Web/SVG/Element#Animation_elements], so that such code is encapsulated in the future, which will help us update code if/when native C++ hooks become available to implement animations without any Nasal overhead. | ||
So some tags that may be of interest are: | So some tags that may be of interest are: | ||