Constructor Detail

• StubAnimationScheduler

  public StubAnimationScheduler()

Method Detail

• getAnimationCallbacks

  public java.util.List<AnimationScheduler.AnimationCallback> getAnimationCallbacks()

  Get the list of all animation callbacks that have been requested and have not been canceled.

  Returns:

  the list of callbacks.

• requestAnimationFrame

  public StubAnimationScheduler.StubAnimationHandle requestAnimationFrame(AnimationScheduler.AnimationCallback callback,
                                                                 Element element)

  Description copied from class: AnimationScheduler
  Schedule an animation, letting the browser decide when to trigger the next step in the animation.

  Using this method instead of a timeout is preferred because the browser is in the best position to decide how frequently to trigger the callback for an animation of the specified element. The browser can balance multiple animations and trigger callbacks at the optimal rate for smooth performance.

  Specified by:

  requestAnimationFrame in class AnimationScheduler

  Parameters:

  callback - the callback to fire

  element - the element being animated

  Returns:

  a handle to the requested animation frame