Package org.apache.batik.anim

Class TransformAnimation

java.lang.Object

org.apache.batik.anim.AbstractAnimation

org.apache.batik.anim.InterpolatingAnimation

org.apache.batik.anim.SimpleAnimation

org.apache.batik.anim.TransformAnimation

public class TransformAnimation
extends SimpleAnimation

An animation class for 'animateTransform' animations.

Field Summary

Fields

Modifier and Type	Field	Description
protected float[]	keyTimes2	Time values to control the pacing of the second component of the animation.
protected float[]	keyTimes3	Time values to control the pacing of the third component of the animation.
protected short	type	The transform type.

Fields inherited from class org.apache.batik.anim.AbstractAnimation

animatableElement, beginTime, CALC_MODE_DISCRETE, CALC_MODE_LINEAR, CALC_MODE_PACED, CALC_MODE_SPLINE, composedValue, higherAnimation, isActive, isDirty, isFrozen, lowerAnimation, timedElement, toAnimation, usesUnderlyingValue, value

Fields inherited from class org.apache.batik.anim.InterpolatingAnimation

additive, calcMode, cumulative, keySplineCubics, keySplines, keyTimes

Fields inherited from class org.apache.batik.anim.SimpleAnimation

by, from, to, values

Constructor Summary

Constructors

Constructor	Description
TransformAnimation(TimedElement timedElement, AnimatableElement animatableElement, int calcMode, float[] keyTimes, float[] keySplines, boolean additive, boolean cumulative, AnimatableValue[] values, AnimatableValue from, AnimatableValue to, AnimatableValue by, short type)	Creates a new TransformAnimation.

Method Summary

Modifier and Type	Method	Description
protected void	sampledAtUnitTime(float unitTime, int repeatIteration)	Called when the element is sampled at the given unit time.

Methods inherited from class org.apache.batik.anim.AbstractAnimation

getComposedValue, getTimedElement, getValue, markDirty, toString, usesUnderlyingValue

Methods inherited from class org.apache.batik.anim.InterpolatingAnimation

sampledAt, sampledLastValue, willReplace

Methods inherited from class java.lang.Object

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

Field Detail

type

protected short type

The transform type. This should take one of the constants defined in SVGTransform.

keyTimes2

protected float[] keyTimes2

Time values to control the pacing of the second component of the animation.

keyTimes3

protected float[] keyTimes3

Time values to control the pacing of the third component of the animation.

Constructor Detail

TransformAnimation

public TransformAnimation(TimedElement timedElement,
                          AnimatableElement animatableElement,
                          int calcMode,
                          float[] keyTimes,
                          float[] keySplines,
                          boolean additive,
                          boolean cumulative,
                          AnimatableValue[] values,
                          AnimatableValue from,
                          AnimatableValue to,
                          AnimatableValue by,
                          short type)

Creates a new TransformAnimation.

Method Detail

sampledAtUnitTime

protected void sampledAtUnitTime(float unitTime,
                                 int repeatIteration)

Called when the element is sampled at the given unit time. This updates the AbstractAnimation.value of the animation if active.

Overrides:

sampledAtUnitTime in class SimpleAnimation