LavaController class
Controls the loading and playback of Lava animations.
This controller is responsible for loading animation assets from the file system, managing playback state, and controlling animation timing based on the animation's frame rate.
Use this controller with LavaView to display the animation.
- Inheritance
-
- Object
- ChangeNotifier
- LavaController
Constructors
Properties
- asset ↔ LavaAsset?
-
The loaded Lava animation asset, or null if not yet loaded.
getter/setter pair
- frameIndex ↔ int
-
The current frame index being displayed.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- isPlaying ↔ bool
-
Whether the animation is currently playing.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
dispose(
) → void -
Disposes the controller and releases resources.
override
-
loadLavaAsset(
String assetPath) → Future< void> - Loads a Lava animation from the specified asset path.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
pause(
) → void - Pauses the animation playback.
-
play(
) → void - Starts playing the animation.
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited