Package org.apache.batik.anim.values
Class AnimatablePreserveAspectRatioValue
- java.lang.Object
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- org.apache.batik.anim.values.AnimatableValue
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- org.apache.batik.anim.values.AnimatablePreserveAspectRatioValue
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public class AnimatablePreserveAspectRatioValue extends AnimatableValue
An SVG preserveAspectRatio value in the animation system.
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Field Summary
Fields Modifier and Type Field Description protected short
align
The align value.protected static java.lang.String[]
ALIGN_VALUES
Strings for the 'align' values.protected static java.lang.String[]
MEET_OR_SLICE_VALUES
Strings for the 'meet-or-slice' values.protected short
meetOrSlice
The meet-or-slice value.-
Fields inherited from class org.apache.batik.anim.values.AnimatableValue
decimalFormat, hasChanged, target
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Constructor Summary
Constructors Modifier Constructor Description protected
AnimatablePreserveAspectRatioValue(AnimationTarget target)
Creates a new, uninitialized AnimatablePreserveAspectRatioValue.AnimatablePreserveAspectRatioValue(AnimationTarget target, short align, short meetOrSlice)
Creates a new AnimatablePreserveAspectRatioValue.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description 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.short
getAlign()
Returns the align value.short
getMeetOrSlice()
Returns the meet-or-slice 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.java.lang.String
toStringRep()
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 Detail
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ALIGN_VALUES
protected static final java.lang.String[] ALIGN_VALUES
Strings for the 'align' values.
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MEET_OR_SLICE_VALUES
protected static final java.lang.String[] MEET_OR_SLICE_VALUES
Strings for the 'meet-or-slice' values.
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align
protected short align
The align value.
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meetOrSlice
protected short meetOrSlice
The meet-or-slice value.
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Constructor Detail
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AnimatablePreserveAspectRatioValue
protected AnimatablePreserveAspectRatioValue(AnimationTarget target)
Creates a new, uninitialized AnimatablePreserveAspectRatioValue.
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AnimatablePreserveAspectRatioValue
public AnimatablePreserveAspectRatioValue(AnimationTarget target, short align, short meetOrSlice)
Creates a new AnimatablePreserveAspectRatioValue.
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Method Detail
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interpolate
public AnimatableValue interpolate(AnimatableValue result, AnimatableValue to, float interpolation, AnimatableValue accumulation, int multiplier)
Performs interpolation to the given value. Preserve aspect ratio values cannot be interpolated.- 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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getAlign
public short getAlign()
Returns the align value.
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getMeetOrSlice
public short getMeetOrSlice()
Returns the meet-or-slice value.
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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
public float distanceTo(AnimatableValue other)
Returns the absolute distance between this value and the specified other value.- Specified by:
distanceTo
in classAnimatableValue
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getZeroValue
public AnimatableValue getZeroValue()
Returns a zero value of this AnimatableValue's type.- Specified by:
getZeroValue
in classAnimatableValue
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toStringRep
public java.lang.String toStringRep()
Returns a string representation of this object.- Overrides:
toStringRep
in classAnimatableValue
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