GWT 2.7.0

com.google.gwt.animation.client
Class AnimationSchedulerImplTimer

java.lang.Object
  extended by com.google.gwt.animation.client.AnimationScheduler
      extended by com.google.gwt.animation.client.AnimationSchedulerImplTimer

 class AnimationSchedulerImplTimer
extends AnimationScheduler

Implementation using a timer for browsers that do not support animation frames.


Nested Class Summary
 
Nested classes/interfaces inherited from class com.google.gwt.animation.client.AnimationScheduler
AnimationScheduler.AnimationCallback, AnimationScheduler.AnimationHandle, AnimationScheduler.AnimationSupportDetector
 
Constructor Summary
AnimationSchedulerImplTimer()
           
 
Method Summary
 AnimationScheduler.AnimationHandle requestAnimationFrame(AnimationScheduler.AnimationCallback callback, Element element)
          Schedule an animation, letting the browser decide when to trigger the next step in the animation.
 
Methods inherited from class com.google.gwt.animation.client.AnimationScheduler
get, requestAnimationFrame
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AnimationSchedulerImplTimer

AnimationSchedulerImplTimer()
Method Detail

requestAnimationFrame

public AnimationScheduler.AnimationHandle 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

GWT 2.7.0