Uno Canvas Dragging Shapes Example

An example using Uno which shows:

• putting a shape on a Canvas
• selecting shape
• dragging shape to a new position
• changing z-order of shape

Initial Positons

New Positons

Points of interest

• each shape hooks both PointerReleased and PointerExited events to detect when dragging has stopped. This greatly increases stability, especially on the WASM head.
• Canvas.SetZIndex is broken on Linux aka Skia.Gtk
  • Add support for Canvas.ZIndex in any Panel