org.apache.batik.anim.values
Class AnimatableNumberOrIdentValue

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.AnimatableNumberOrIdentValue

public class AnimatableNumberOrIdentValue
extends AnimatableNumberValue

A number-or-identifier value in the animation system.


Field Summary
protected  String ident
          The identifier.
protected  boolean isIdent
          Whether this value is an identifier.
protected  boolean numericIdent
          Whether numbers should be considered as numeric keywords, as with the font-weight property.
 
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 AnimatableNumberOrIdentValue(AnimationTarget target)
          Creates a new, uninitialized AnimatableNumberOrIdentValue.
  AnimatableNumberOrIdentValue(AnimationTarget target, float v, boolean numericIdent)
          Creates a new AnimatableNumberOrIdentValue for a Number value.
  AnimatableNumberOrIdentValue(AnimationTarget target, String ident)
          Creates a new AnimatableNumberOrIdentValue 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.
 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 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.


numericIdent

protected boolean numericIdent
Whether numbers should be considered as numeric keywords, as with the font-weight property.

Constructor Detail

AnimatableNumberOrIdentValue

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


AnimatableNumberOrIdentValue

public AnimatableNumberOrIdentValue(AnimationTarget target,
                                    float v,
                                    boolean numericIdent)
Creates a new AnimatableNumberOrIdentValue for a Number value.


AnimatableNumberOrIdentValue

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

Method Detail

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 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

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


Copyright © 2008 Apache Software Foundation. All Rights Reserved.