class AnimationSchedulerImplWebkit extends AnimationSchedulerImpl
webkitRequestAnimationFrame
and
webkitCancelRequestAnimationFrame
.AnimationScheduler.AnimationCallback, AnimationScheduler.AnimationHandle
INSTANCE
Constructor and Description |
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AnimationSchedulerImplWebkit() |
Modifier and Type | Method and Description |
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protected boolean |
isNativelySupported()
Check if the implementation is natively supported.
|
AnimationScheduler.AnimationHandle |
requestAnimationFrame(AnimationScheduler.AnimationCallback callback,
Element element)
Schedule an animation, letting the browser decide when to trigger the next
step in the animation.
|
get, requestAnimationFrame
public AnimationScheduler.AnimationHandle requestAnimationFrame(AnimationScheduler.AnimationCallback callback, Element element)
AnimationScheduler
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.
requestAnimationFrame
in class AnimationScheduler
callback
- the callback to fireelement
- the element being animatedprotected boolean isNativelySupported()
AnimationSchedulerImpl
isNativelySupported
in class AnimationSchedulerImpl