StyleAnimationDriver<S extends Spec<S>> class abstract

Base class for animation drivers that handle style interpolation.

Animation drivers define how styles should be animated between changes. This base class provides lifecycle management and common animation control methods.

Implementers

• ImplicitAnimationDriver
• KeyframeAnimationDriver
• NoAnimationDriver
• PhaseAnimationDriver

Constructors

StyleAnimationDriver({required TickerProvider vsync, required StyleSpec<S> initialSpec, bool unbounded = false})

Properties

animation → Animation<StyleSpec<S>?>

Gets the animation that drives spec changes.

no setter

controller → AnimationController

Gets the current animation controller.

no setter

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

vsync → TickerProvider

The ticker provider for animations.

final

Methods

didUpdateSpec(StyleSpec<S> oldSpec, StyleSpec<S> newSpec) → void

dispose() → void

executeAnimation() → Future<void>

Execute the animation (curve vs spring).

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

reset() → void

Resets the animation to the beginning.

stop() → void

Stops the current animation.

toString() → String

A string representation of this object.

inherited

updateDriver(AnimationConfig config) → void

Operators

operator ==(Object other) → bool

The equality operator.

inherited