[Wasm] Support animation of Geometry properties in a <Path>

[MartinZikmund]

Current behavior

WCT RadialProgressBar does not render properly on WASM, probably because of some clipping/shapes inconsistency. Putting the issue here rather than in Uno WCT, as the control does render ok on other targets, so it should be something WASM specific.

Expected behavior

Should render as on other platforms.

How to reproduce it (as minimally and precisely as possible)

Public repo here - https://github.com/MartinZikmund/uno-health-app-concept . Run on app on WASM to see that RadialProgressBar is not rendered in the NavigationView pane footer.

Environment

Nuget Package:

Package Version(s):

Affected platform(s):

• [ ] iOS
• [ ] Android
• [x] WebAssembly
• [ ] WebAssembly renderers for Xamarin.Forms
• [ ] macOS
• [ ] Windows
• [ ] Build tasks
• [ ] Solution Templates

Visual Studio:

• [ ] 2017 (version: )
• [ ] 2019 (version: )
• [ ] for Mac (version: )

Relevant plugins:

• [ ] Resharper (version: )

Anything else we need to know?

[carldebilly]

WCT is creating geometries in a path. On Wasm Geometries are currently not designed to by dynamic: https://github.com/unoplatform/uno/blob/fe8f8a762bb95072bd186f6c61926f908131887a/src/Uno.UI/UI/Xaml/Shapes/Path.wasm.cs#L52_L84

The fix would be to create corresponding SVG elements for all .Figures objects and establish a managed object.

I'll change the title of this issue.

GitHub

unoplatform/uno

Build Mobile, Desktop and WebAssembly apps with C# and XAML. Today. Open source and professionally supported. - unoplatform/uno