Implement support for parsing SVG to Drawing objects. These objects can be rendered using 'OnRender' or as a texture using DrawingBrush or DrawingImage.

There is the following community effort for WPF: https://github.com/dotnetprojects/SVGImage
And a proposal to have this supported in WPF: https://github.com/dotnet/wpf/issues/86

The implementation must support binding to internal attributes of the SVG. For example:

<local:SVG Source="Data/something.svg">
  <Param Name="hand/fill.color" Value="{Binding HandColor}"/>
  <Param Name="icon/stroke.color" Value="{Binding IconStroke}"/>
</local:SVG>