infinity_canvas 0.9.0

High-performance infinite canvas for Flutter with layered rendering and controller-driven camera/item APIs.

0.9.0

Breaking changes

• CanvasLayerController renamed to CanvasApi.

  Migrate: replace every occurrence of CanvasLayerController with CanvasApi.

• CanvasTransformPainterBuilder now receives a second CanvasApi controller parameter, consistent with CanvasTransformWidgetBuilder.

  Migrate: add _ or a named parameter to every painterBuilder lambda.

  // Before
  painterBuilder: (t) => MyPainter(transform: t)
  // After
  painterBuilder: (t, controller) => MyPainter(transform: t, controller: controller)
  

• CanvasApi is the single consistent interface passed to both builder callbacks, exposing the full canvas API via .camera, .items, and .layers.

0.8.1

Initial standalone release of infinity_canvas.

• Infinite canvas with layered rendering for positioned items, painters, and overlays
• Controller-driven camera APIs for pan, zoom, jump, animate, and fit operations
• Programmatic item APIs for world position updates, batch updates, transforms, and bring-to-front
• Input behaviors for desktop, touch, and locked interaction modes
• Culling and throttled render stats for larger scenes
• Support for hover, drag, diagnostics, and screen/world coordinate conversion