Implement Composition Shapes/Paths, Easing Functions, Geometry Animations, and more

[ahmed605]

PR Type

• Bugfix
• Feature

What is the current behavior?

N/A

What is the new behavior?

• Implement all of Composition Easing Functions (Back, Bounce, Circle, Cubic Bezier, Elastic, Exponential, Linear, Power, Sine, and Step):

https://github.com/user-attachments/assets/4dfb7940-19dc-4a16-aa19-f88ac71f1bcf

• Implement Composition Shapes and Paths (CompositionShape, CompositionSpriteShape, ShapeVisual, CompositionPath, CompositionPathGeometry, CompositionEllipseGeometry, CompositionGeometry Trimming and Animations support):

https://github.com/user-attachments/assets/68a7d36c-f4dc-43e5-944d-49de470fa9ad

• Implement Win2D and D2D1 Geometry and Paths APIs including:

  • [Win2D] CanvasDevice
  • [Win2D] CanvasGeometry
  • [Win2D] CanvasPathBuilder
  • [D2D1] ID2D1Geometry
  • [D2D1] ID2D1GeometrySink
  • [D2D1] ID2D1EllipseGeometry
  • [D2D1] ID2D1PathGeometry
  • [D2D1] ID2D1RectangleGeometry
  • [D2D1] ID2D1RoundedRectangleGeometry
  • [D2D1] ID2D1SimplifiedGeometrySink
  • [WGI <--> D2D1] IGeometrySource2DInterop

• Implement Composition AnimationController and all Composition features required for Composition-based Lottie animations (such as WinUI's AnimatedIcons)

• Implement Composition Path Clipping

• High DPI support for ISkiaSurface, CompositionSurfaceBrush, and CompositionVisualSurface

• [Bugfix] Fix RedirectVisual, CompositionNineGridBrush, and CompositionMaskBrush not rendering

• [Bugfix] Fix deadlock when animating CompositionObjects' sub-properties

PR Checklist

Please check if your PR fulfills the following requirements:

• [ ] Docs have been added/updated which fit documentation template (for bug fixes / features)
• [x] Unit Tests and/or UI Tests for the changes have been added (for bug fixes / features) (if applicable)
• [x] Validated PR Screenshots Compare Test Run results.
• [x] Contains NO breaking changes
• [ ] Associated with an issue (GitHub or internal) and uses the automatic close keywords.
• [x] Commits must be following the Conventional Commits specification.

Other information

Win2D and D2D1 Geometry and Paths APIs are currently internal and not exposed to users