Package org.apache.batik.anim.values
Class AnimatablePathDataValue
java.lang.Object
org.apache.batik.anim.values.AnimatableValue
org.apache.batik.anim.values.AnimatablePathDataValue
An SVG path value in the animation system.
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Field Summary
FieldsModifier and TypeFieldDescriptionprotected short[]
The path commands.protected float[]
The path parameters.protected static final char[]
The path data commands.protected static final int[]
The number of parameters for each path command.Fields inherited from class org.apache.batik.anim.values.AnimatableValue
decimalFormat, hasChanged, target
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Constructor Summary
ConstructorsModifierConstructorDescriptionprotected
Creates a new, uninitialized AnimatablePathDataValue.AnimatablePathDataValue
(AnimationTarget target, short[] commands, float[] parameters) Creates a new AnimatablePathDataValue. -
Method Summary
Modifier and TypeMethodDescriptionboolean
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.short[]
Returns the array of path data commands.float[]
Returns the array of path data parameters.Returns a zero value of this AnimatableValue's type.interpolate
(AnimatableValue result, AnimatableValue to, float interpolation, AnimatableValue accumulation, int multiplier) Performs interpolation to the given value.Returns a string representation of this object.Methods inherited from class org.apache.batik.anim.values.AnimatableValue
formatNumber, getCssText, hasChanged, toString
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Field Details
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commands
protected short[] commandsThe path commands. These must be one of the PATHSEG_* constants defined inSVGPathSeg
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parameters
protected float[] parametersThe path parameters. Also includes the booleans. -
PATH_COMMANDS
protected static final char[] PATH_COMMANDSThe path data commands. -
PATH_PARAMS
protected static final int[] PATH_PARAMSThe number of parameters for each path command.
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Constructor Details
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AnimatablePathDataValue
Creates a new, uninitialized AnimatablePathDataValue. -
AnimatablePathDataValue
Creates a new AnimatablePathDataValue.
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Method Details
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interpolate
public AnimatableValue interpolate(AnimatableValue result, AnimatableValue to, float interpolation, AnimatableValue accumulation, int multiplier) Performs interpolation to the given value.- Specified by:
interpolate
in classAnimatableValue
- Parameters:
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 value
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getCommands
public short[] getCommands()Returns the array of path data commands. -
getParameters
public float[] getParameters()Returns the array of path data parameters. -
canPace
public boolean canPace()Returns whether two values of this type can have their distance computed, as needed by paced animation.- Specified by:
canPace
in classAnimatableValue
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distanceTo
Returns the absolute distance between this value and the specified other value.- Specified by:
distanceTo
in classAnimatableValue
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getZeroValue
Returns a zero value of this AnimatableValue's type.- Specified by:
getZeroValue
in classAnimatableValue
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toStringRep
Returns a string representation of this object.- Overrides:
toStringRep
in classAnimatableValue
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