canvas_core 0.3.0

Pure-Dart canvas scene model, layout, geometry, serialization, and renderer-agnostic paint operations.

0.3.0

• Breaking: remove the unused label named parameter from History.reduce.
• Breaking: remove the unused label named parameter from History.withPresent.
• History behavior and stored state are unchanged; labels were previously accepted but ignored.

0.2.2

• Add CanvasFields.iconRef as the shared field identity for an icon's reference value.

0.2.1

• Add CanvasFieldKey, CanvasFields, and CanvasFieldKeyConverter as a shared runtime field identity API.

0.2.0

• Breaking: replace the scene background color model with CanvasFill via backgroundFill.
• Support no-fill, solid, and gradient canvas backgrounds.
• Add package licensing details for the public release.

0.1.1

• Fix internal layout imports to avoid resolving duplicate canvas_core types.
• Move image/icon layout payload types into a shared internal layout payload file.

0.1.0

• Initial open-source release of canvas_core.