SVG image does not support styling via class

[zed220]

I have created a sample WinUI on UWP project.
SVG image does not support styling via class

Steps to reproduce the bug
App22.zip

1. Open attached project.
2. Run

Expected behavior
The circle should be green.

Screenshots

Version Info

NuGet package version:
[Microsoft.WinUI 3.0.0-preview3.201113.0]

Windows app type:

UWP	Win32
Yes

Windows 10 version	Saw the problem?
May 2020 Update (19041)	Yes

Device form factor	Saw the problem?
Desktop	Yes

Additional context

[codendone]

Yes, the current SVG support does not support styles. See #625 for more info.

[BorzillaR]

btw, is any way to bind some svg colors to the system brushes? I want to use the svg icons in the toolbar items and cant find a way to change theirs colors depending on the current theme (Light, Dark)

[codendone]

The only way I can think of to map to system colors would be to load the svg file into a buffer, lookup the color RGB values you need, search and replace them in the svg buffer, and then load that. Of course, you'll need to listen for theme changes and repeat this process when that happens.

[codendone]

Closing this as a duplicate of a feature proposal asking for styling: #507.