AnimationSchedulerImplTimer (GWT Javadoc)

java.lang.Object
- com.google.gwt.animation.client.AnimationScheduler
- - 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

Constructors
Constructor Description

AnimationSchedulerImplTimer()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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