com.sun.scenario.animation.shared

Class GeneralClipInterpolator

java.lang.Object

com.sun.scenario.animation.shared.ClipInterpolator

com.sun.scenario.animation.shared.GeneralClipInterpolator

class GeneralClipInterpolator
extends ClipInterpolator

General implementation of ClipInterpolator, which covers all use-cases.

Field Summary

Fields

Modifier and Type	Field and Description
private InterpolationInterval[][]	interval
private boolean	invalid
private KeyFrame[]	keyFrames
private long[]	keyFrameTicks
private int[]	undefinedStartValues

Constructor Summary

Constructors

Constructor and Description
GeneralClipInterpolator(KeyFrame[] keyFrames, long[] keyFrameTicks)

Method Summary

Modifier and Type	Method and Description
(package private) void	interpolate(long ticks)
(package private) ClipInterpolator	setKeyFrames(KeyFrame[] keyFrames, long[] keyFrameTicks) Changes the keyframes.
(package private) void	validate(boolean forceSync)

Methods inherited from class com.sun.scenario.animation.shared.ClipInterpolator

create, getRealKeyFrameCount

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

keyFrames

private KeyFrame[] keyFrames

keyFrameTicks

private long[] keyFrameTicks

interval

private InterpolationInterval[][] interval

undefinedStartValues

private int[] undefinedStartValues

invalid

private boolean invalid

Constructor Detail

GeneralClipInterpolator

GeneralClipInterpolator(KeyFrame[] keyFrames,
                        long[] keyFrameTicks)

Method Detail

setKeyFrames

ClipInterpolator setKeyFrames(KeyFrame[] keyFrames,
                              long[] keyFrameTicks)

Description copied from class: ClipInterpolator

Changes the keyframes. The optimal implementation for the new keyFrames might be different. For this reason, setKeyFrames returns a ClipInterpolator implementation with the updated values. This can either be the same object or a newly created one.

Specified by:

setKeyFrames in class ClipInterpolator

Parameters:

keyFrames - The new sorted array of keyframes of this clip

keyFrameTicks - tick duration of corresponding keyFrames

Returns:

The ClipInterpolator implementation to use after changing the keyframes.

validate

void validate(boolean forceSync)

Specified by:

validate in class ClipInterpolator

interpolate

void interpolate(long ticks)

Specified by:

interpolate in class ClipInterpolator