OptionalAnimatableBoxConstraints class Animation

Version of AnimatableBoxConstraints for optional parameters.

Inheritance

Constructors

OptionalAnimatableBoxConstraints(BoxConstraints? value, {required AnimatableParameterHost host})
Creates a version of AnimatableBoxConstraints for optional parameters.

Properties

animatedValue → BoxConstraints?
The value of this AnimatableValue that is currently used when rendering the UI.
no setterinherited
animationStatus → AnimationStatus?
The current animation status of this parameter, if it is animating.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value ↔ BoxConstraints?
The current value of this AnimatableValue.
getter/setter pairinherited

Methods

createTicker(TickerCallback onTick) → Ticker
Creates a ticker with the given callback.
inherited
createTween() → Tween<BoxConstraints?>
Returns a Tween that the AnimationImpl can use to interpolate between value and animatedValue.
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
dispose() → void
Disposes this parameter and stops any running animation.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringShort() → String
A brief description of this object, usually just the runtimeType and the hashCode.
inherited

Operators

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