Package com.google.gwt.animation.client
Class AnimationSchedulerImplStandard
- java.lang.Object
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- com.google.gwt.animation.client.AnimationScheduler
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- com.google.gwt.animation.client.AnimationSchedulerImplStandard
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class AnimationSchedulerImplStandard extends AnimationScheduler
AnimationScheduler
implementation that uses standardrequestAnimationFrame
API.
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Nested Class Summary
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Nested classes/interfaces inherited from class com.google.gwt.animation.client.AnimationScheduler
AnimationScheduler.AnimationCallback, AnimationScheduler.AnimationHandle, AnimationScheduler.AnimationSupportDetector
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Constructor Summary
Constructors Constructor Description AnimationSchedulerImplStandard()
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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
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Method Detail
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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 classAnimationScheduler
- Parameters:
callback
- the callback to fireelement
- the element being animated- Returns:
- a handle to the requested animation frame
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