org.apache.batik.anim.values
Class AnimatableAngleOrIdentValue

java.lang.Object
  extended by org.apache.batik.anim.values.AnimatableValue
      extended by org.apache.batik.anim.values.AnimatableNumberValue
          extended by org.apache.batik.anim.values.AnimatableAngleValue
              extended by org.apache.batik.anim.values.AnimatableAngleOrIdentValue

public class AnimatableAngleOrIdentValue
extends AnimatableAngleValue

An SVG angle-or-identifier value in the animation system.


Field Summary
protected  String ident
          The identifier.
protected  boolean isIdent
          Whether this value is an identifier.
 
Fields inherited from class org.apache.batik.anim.values.AnimatableAngleValue
unit, UNITS
 
Fields inherited from class org.apache.batik.anim.values.AnimatableNumberValue
value
 
Fields inherited from class org.apache.batik.anim.values.AnimatableValue
decimalFormat, hasChanged, target
 
Constructor Summary
protected AnimatableAngleOrIdentValue(AnimationTarget target)
          Creates a new, uninitialized AnimatableAngleOrIdentValue.
  AnimatableAngleOrIdentValue(AnimationTarget target, float v, short unit)
          Creates a new AnimatableAngleOrIdentValue for an angle value.
  AnimatableAngleOrIdentValue(AnimationTarget target, String ident)
          Creates a new AnimatableAngleOrIdentValue for an identifier value.
 
Method Summary
 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.
 String getCssText()
          Returns the CSS text representation of the value.
 String getIdent()
          Returns the identifiers.
 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.
 boolean isIdent()
          Returns whether the value is an identifier.
 
Methods inherited from class org.apache.batik.anim.values.AnimatableAngleValue
getUnit, rad
 
Methods inherited from class org.apache.batik.anim.values.AnimatableNumberValue
getValue
 
Methods inherited from class org.apache.batik.anim.values.AnimatableValue
formatNumber, hasChanged, toString, toStringRep
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

isIdent

protected boolean isIdent
Whether this value is an identifier.


ident

protected String ident
The identifier.

Constructor Detail

AnimatableAngleOrIdentValue

protected AnimatableAngleOrIdentValue(AnimationTarget target)
Creates a new, uninitialized AnimatableAngleOrIdentValue.


AnimatableAngleOrIdentValue

public AnimatableAngleOrIdentValue(AnimationTarget target,
                                   float v,
                                   short unit)
Creates a new AnimatableAngleOrIdentValue for an angle value.


AnimatableAngleOrIdentValue

public AnimatableAngleOrIdentValue(AnimationTarget target,
                                   String ident)
Creates a new AnimatableAngleOrIdentValue for an identifier value.

Method Detail

isIdent

public boolean isIdent()
Returns whether the value is an identifier.


getIdent

public String getIdent()
Returns the identifiers.


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 AnimatableNumberValue

distanceTo

public float distanceTo(AnimatableValue other)
Returns the absolute distance between this value and the specified other value.

Overrides:
distanceTo in class AnimatableAngleValue

getZeroValue

public AnimatableValue getZeroValue()
Returns a zero value of this AnimatableValue's type.

Overrides:
getZeroValue in class AnimatableAngleValue

getCssText

public String getCssText()
Returns the CSS text representation of the value.

Overrides:
getCssText in class AnimatableAngleValue

interpolate

public AnimatableValue interpolate(AnimatableValue result,
                                   AnimatableValue to,
                                   float interpolation,
                                   AnimatableValue accumulation,
                                   int multiplier)
Performs interpolation to the given value.

Overrides:
interpolate in class AnimatableAngleValue
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


Copyright © 2008 Apache Software Foundation. All Rights Reserved.