StateMachinePainter class base

Inheritance
Mixed-in types

Constructors

StateMachinePainter({String? stateMachineName, void withStateMachine(StateMachine)?, Fit fit = RiveDefaults.fit, Alignment alignment = RiveDefaults.alignment, RiveHitTestBehavior hitTestBehavior = RiveDefaults.hitTestBehaviour, MouseCursor cursor = RiveDefaults.mouseCursor})

Properties

alignment ↔ Alignment
Controls how the artboard is aligned within its bounds.
getter/setter pairinherited
artboard → Artboard?
no setterinherited
cursor ↔ MouseCursor
The cursor to use when the pointer is over the hit test area.
getter/setter pairinherited
fit ↔ Fit
Controls how the artboard is scaled and positioned within its bounds.
getter/setter pairinherited
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
hitTestBehavior ↔ RiveHitTestBehavior
The hit test behavior to use when determining if a pointer event occurred within the widget's bounds and to check if a hit occurred on a Rive listener.
getter/setter pairinherited
isSemanticsEnabled → bool
Whether semantic tree tracking is currently enabled.
no setterinherited
isTickerActive → bool
Whether the animation ticker is currently active.
no setterinherited
lastSize → Size
no setterinherited
layoutScaleFactor ↔ double
The scale factor to use for a fit of type Fit.layout.
getter/setter pairinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
semanticsEnabled ← bool
Enable or disable semantic tree tracking.
no getterinherited
semanticsStateMachine → StateMachine?
The state machine to query for semantic diffs.
no setter
semanticTree → SemanticTreeModel?
The semantic tree model, updated each frame by updateSemantics. Null until semanticsEnabled is set to true.
no setterinherited
size → Size
no setterinherited
stateMachine → StateMachine?
no setter
stateMachineName → String?
final
withStateMachine → void Function(StateMachine)?
final

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
advance(double elapsedSeconds) → bool
Called each frame to advance the animation.
override
artboardChanged(Artboard artboard) → void
Called when the underlying artboard changes.
override
dispose() → void
Discards any resources used by the object.
override
disposeSemantics() → void
Dispose the semantic tree. Call from your painter's dispose method.
inherited
hitTest(Offset position) → bool
Determine if a pointer event occurred within the widget's bounds and to check if a hit occurred on a Rive listener.
override
localToArtboard({required Offset position, required AABB artboardBounds, required Fit fit, required Alignment alignment, required Size size, double scaleFactor = RiveDefaults.layoutScaleFactor}) → Vec2D
Convert a local offset to the artboard coordinate space.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
paint(Renderer renderer, Size size, double paintPixelRatio) → void
Called each frame to paint the artboard.
inherited
pointerEvent(PointerEvent event, HitTestEntry<HitTestTarget> entry) → void
Handle a pointer event.
override
prepassCanvases() → void
Called before the main RenderContext frame opens to run scripted canvas draws in their own frame. Override in subclasses that manage an artboard.
inherited
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
scheduleRepaint() → void
Request a repaint of the artboard.
inherited
toString() → String
A string representation of this object.
inherited
updateSemantics() → void
Query the state machine for semantic diffs and apply them to semanticTree. Call this from your advance method after advancing the animation.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited