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java.lang.Object org.apache.batik.anim.values.AnimatableValue org.apache.batik.anim.values.AnimatableLengthValue
An SVG length value in the animation system.
Field Summary | |
protected short |
lengthType
The length type. |
protected float |
lengthValue
The length value. |
protected short |
percentageInterpretation
How to interpret percentage values. |
protected static String[] |
UNITS
Length units. |
Fields inherited from class org.apache.batik.anim.values.AnimatableValue |
decimalFormat, hasChanged, target |
Constructor Summary | |
protected |
AnimatableLengthValue(AnimationTarget target)
Creates a new AnimatableLengthValue with no length. |
|
AnimatableLengthValue(AnimationTarget target,
short type,
float v,
short pcInterp)
Creates a new AnimatableLengthValue. |
Method Summary | |
boolean |
canPace()
Returns whether two values of this type can have their distance computed, as needed by paced animation. |
static boolean |
compatibleTypes(short t1,
short pi1,
short t2,
short pi2)
Determines if two SVG length types are compatible. |
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. |
int |
getLengthType()
Returns the unit type of this length value. |
float |
getLengthValue()
Returns the magnitude of this length 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.AnimatableValue |
formatNumber, hasChanged, toString, toStringRep |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
protected static final String[] UNITS
protected short lengthType
protected float lengthValue
SVGLength
.
protected short percentageInterpretation
AnimationTarget
.PERCENTAGE_* constants.
Constructor Detail |
protected AnimatableLengthValue(AnimationTarget target)
public AnimatableLengthValue(AnimationTarget target, short type, float v, short pcInterp)
Method Detail |
public AnimatableValue interpolate(AnimatableValue result, AnimatableValue to, float interpolation, AnimatableValue accumulation, int multiplier)
interpolate
in class AnimatableValue
result
- the object in which to store the result of the
interpolation, or null if a new object should be createdto
- the value this value should be interpolated towards, or null
if no actual interpolation should be performedinterpolation
- the interpolation distance, 0 <= interpolation
<= 1accumulation
- an accumulation to add to the interpolated valuemultiplier
- an amount the accumulation values should be multiplied
by before being added to the interpolated valuepublic static boolean compatibleTypes(short t1, short pi1, short t2, short pi2)
t1
- the first SVG length typepi1
- the first percentage interpretation typet2
- the second SVG length typepi2
- the second percentage interpretation typepublic int getLengthType()
public float getLengthValue()
public boolean canPace()
canPace
in class AnimatableValue
public float distanceTo(AnimatableValue other)
distanceTo
in class AnimatableValue
public AnimatableValue getZeroValue()
getZeroValue
in class AnimatableValue
public String getCssText()
getCssText
in class AnimatableValue
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