CanvasPolicy mixin

Allows you to define the canvas behaviour on any gesture registered by the Canvas.

Mixin Applications

• PolicySet

Properties

canvasReader ↔ CanvasReader

Allows you to read all data from diagram/canvas model.

getter/setter pair, inherited

canvasWriter ↔ CanvasWriter

Allows you to change diagram/canvas model data.

getter/setter pair, inherited

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

showLinksOnTopOfComponents → bool

no setter

Methods

initializePolicy(CanvasReader canvasReader, CanvasWriter canvasWriter) → void

Initialize policy in DiagramEditorContext.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onCanvasLongPress() → void

onCanvasLongPressEnd(LongPressEndDetails details) → void

onCanvasLongPressMoveUpdate(LongPressMoveUpdateDetails details) → void

onCanvasLongPressStart(LongPressStartDetails details) → void

onCanvasLongPressUp() → void

onCanvasPointerSignal(PointerSignalEvent event) → void

onCanvasScaleEnd(ScaleEndDetails details) → void

onCanvasScaleStart(ScaleStartDetails details) → void

onCanvasScaleUpdate(ScaleUpdateDetails details) → void

onCanvasTap() → void

onCanvasTapCancel() → void

onCanvasTapDown(TapDownDetails details) → void

onCanvasTapUp(TapUpDetails details) → void

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited