Class AnimatableAngleValue

java.lang.Object

org.apache.batik.anim.values.AnimatableValue

org.apache.batik.anim.values.AnimatableNumberValue

org.apache.batik.anim.values.AnimatableAngleValue

Direct Known Subclasses:

AnimatableAngleOrIdentValue

public class AnimatableAngleValue
extends AnimatableNumberValue

An SVG angle value in the animation system.

Version:

$Id$

Field Summary

Fields

Modifier and Type	Field	Description
protected short	unit	The angle unit.
protected static final String[]	UNITS	The unit string representations.

Fields inherited from class AnimatableNumberValue

value

Fields inherited from class AnimatableValue

decimalFormat, hasChanged, target

Constructor Summary

Constructors

Constructor	Description
AnimatableAngleValue(AnimationTarget target)	Creates a new, uninitialized AnimatableAngleValue.
AnimatableAngleValue(AnimationTarget target, float v, short unit)	Creates a new AnimatableAngleValue.

Method Summary

Modifier and Type	Method	Description
float	distanceTo(AnimatableValue other)	Returns the absolute distance between this value and the specified other value.
String	getCssText()	Returns the CSS text representation of the value.
short	getUnit()	Returns the angle unit.
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.
static float	rad(float v, short unit)	Converts an angle value to radians.

Methods inherited from class AnimatableNumberValue

canPace, getValue

Methods inherited from class AnimatableValue

formatNumber, hasChanged, toString, toStringRep

Methods inherited from class Object

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

Field Details

UNITS

protected static final String[] UNITS

The unit string representations.

unit

protected short unit

The angle unit.

Constructor Details

AnimatableAngleValue

public AnimatableAngleValue(AnimationTarget target)

Creates a new, uninitialized AnimatableAngleValue.

AnimatableAngleValue

public AnimatableAngleValue(AnimationTarget target,
 float v,
 short unit)

Creates a new AnimatableAngleValue.

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 AnimatableNumberValue

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

getUnit

public short getUnit()

Returns the angle unit.

distanceTo

public float distanceTo(AnimatableValue other)

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

Overrides:

distanceTo in class AnimatableNumberValue

getZeroValue

public AnimatableValue getZeroValue()

Returns a zero value of this AnimatableValue's type.

Overrides:

getZeroValue in class AnimatableNumberValue

getCssText

public String getCssText()

Returns the CSS text representation of the value.

Overrides:

getCssText in class AnimatableNumberValue

rad

public static float rad(float v,
 short unit)

Converts an angle value to radians.