nativescript-community / nativescript-community/ui-canvas

Rotate some SVG

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Dominant language
TypeScript
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Forks
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Description

Which platform(s) does your issue occur on?
  • iOS
Please, provide the following version numbers that your issue occurs with:
  • CLI: 8.0.1
  • PluginVersion: 0.0.8
Please, tell us how to recreate the issue in as much detail as possible.

Some SVG rotates them, I upload an example: it should appear to the bottom and it appears to me

<SVGView
          src="~/assets/icons/arrow_down_gray.svg"
          height="18"
          width="18"
        ></SVGView>

SVG of example:

<?xml version="1.0"?>
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.com/svgjs" version="1.1" width="512" height="512" x="0" y="0" viewBox="0 0 512.002 512.002" style="enable-background:new 0 0 512 512" xml:space="preserve" class=""><g transform="matrix(1.8369701987210297e-16,1,1,-1.8369701987210297e-16,-0.0004363059998695462,0.0004363059997558594)">
<g xmlns="http://www.w3.org/2000/svg">
	<g>
		<path d="M388.425,241.951L151.609,5.79c-7.759-7.733-20.321-7.72-28.067,0.04c-7.74,7.759-7.72,20.328,0.04,28.067l222.72,222.105    L123.574,478.106c-7.759,7.74-7.779,20.301-0.04,28.061c3.883,3.89,8.97,5.835,14.057,5.835c5.074,0,10.141-1.932,14.017-5.795    l236.817-236.155c3.737-3.718,5.834-8.778,5.834-14.05S392.156,245.676,388.425,241.951z" fill="#cdcdcd" data-original="#000000" style="" class=""/>
	</g>
</g>
<g xmlns="http://www.w3.org/2000/svg">
</g>
<g xmlns="http://www.w3.org/2000/svg">
</g>
<g xmlns="http://www.w3.org/2000/svg">
</g>
<g xmlns="http://www.w3.org/2000/svg">
</g>
<g xmlns="http://www.w3.org/2000/svg">
</g>
<g xmlns="http://www.w3.org/2000/svg">
</g>
<g xmlns="http://www.w3.org/2000/svg">
</g>
<g xmlns="http://www.w3.org/2000/svg">
</g>
<g xmlns="http://www.w3.org/2000/svg">
</g>
<g xmlns="http://www.w3.org/2000/svg">
</g>
<g xmlns="http://www.w3.org/2000/svg">
</g>
<g xmlns="http://www.w3.org/2000/svg">
</g>
<g xmlns="http://www.w3.org/2000/svg">
</g>
<g xmlns="http://www.w3.org/2000/svg">
</g>
<g xmlns="http://www.w3.org/2000/svg">
</g>
</g></svg>

I think this part is the one that does not do well:
matrix(1.8369701987210297e-16,1,1,-1.8369701987210297e-16,-0.0004363059998695462,0.0004363059997558594)

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start at the SVGView rendering path for iOS and reproduce the supplied arrow_down_gray.svg example using the reported transform matrix. Verify that the arrow appears in the intended downward orientation when the issue is resolved.

Written by the indexing model from the issue text.

Assessment

Tech stack
ios
Domain
computer-graphics, mobile-dev
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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