`TSVGRenderBackend`
		Create
		BackendName
		Capabilities
		BeginFrame
		EndFrame
		FillPath
		StrokePath
		PushClip
		PushStrokeClip
		PopClip
		SetColorInterpolation
		ClearColorInterpolation
		PushLayer
		PopLayer
		PopLayerAsMask
		PopLayerAsFilter
		PopLayerAsFilterImage
		DrawGlyphRun
		DrawImage