Class AnimatablePointListValue

java.lang.Object

org.apache.batik.anim.values.AnimatableValue

org.apache.batik.anim.values.AnimatableNumberListValue

org.apache.batik.anim.values.AnimatablePointListValue

public class AnimatablePointListValue
extends AnimatableNumberListValue

An SVG point list value in the animation system.

Version:

$Id$

Field Summary

Fields inherited from class AnimatableNumberListValue

numbers

Fields inherited from class AnimatableValue

decimalFormat, hasChanged, target

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AnimatablePointListValue(AnimationTarget target)	Creates a new, uninitialized AnimatablePointListValue.
	AnimatablePointListValue(AnimationTarget target, float[] numbers)	Creates a new AnimatablePointListValue.

Method Summary

Modifier and Type	Method	Description
boolean	canPace()	Returns whether two values of this type can have their distance computed, as needed by paced animation.
float	distanceTo(AnimatableValue other)	Returns the absolute distance between this value and the specified other value.
AnimatableValue	getZeroValue()	Returns a zero value of this AnimatableValue's type.
AnimatableValue	interpolate(AnimatableValue result, AnimatableValue to, float interpolation, AnimatableValue accumulation, int multiplier)	Performs interpolation to the given value.

Methods inherited from class AnimatableNumberListValue

getCssText, getNumbers

Methods inherited from class AnimatableValue

formatNumber, hasChanged, toString, toStringRep

Methods inherited from class Object

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

Constructor Details

AnimatablePointListValue

protected AnimatablePointListValue(AnimationTarget target)

Creates a new, uninitialized AnimatablePointListValue.

AnimatablePointListValue

public AnimatablePointListValue(AnimationTarget target,
 float[] numbers)

Creates a new AnimatablePointListValue.

Method Details

interpolate

public AnimatableValue interpolate(AnimatableValue result,
 AnimatableValue to,
 float interpolation,
 AnimatableValue accumulation,
 int multiplier)

Performs interpolation to the given value.

Overrides:

interpolate in class AnimatableNumberListValue

Parameters:

result - the object in which to store the result of the interpolation, or null if a new object should be created

to - the value this value should be interpolated towards, or null if no actual interpolation should be performed

interpolation - the interpolation distance, 0 <= interpolation <= 1

accumulation - an accumulation to add to the interpolated value

multiplier - an amount the accumulation values should be multiplied by before being added to the interpolated value

canPace

public boolean canPace()

Returns whether two values of this type can have their distance computed, as needed by paced animation.

Overrides:

canPace in class AnimatableNumberListValue

distanceTo

public float distanceTo(AnimatableValue other)

Returns the absolute distance between this value and the specified other value.

Overrides:

distanceTo in class AnimatableNumberListValue

getZeroValue

public AnimatableValue getZeroValue()

Returns a zero value of this AnimatableValue's type.

Overrides:

getZeroValue in class AnimatableNumberListValue