org.apache.batik.anim.values
Class AnimatablePreserveAspectRatioValue

java.lang.Object
  org.apache.batik.anim.values.AnimatableValue
      org.apache.batik.anim.values.AnimatablePreserveAspectRatioValue

public class AnimatablePreserveAspectRatioValue

extends AnimatableValue

An SVG preserveAspectRatio value in the animation system.

ALIGN_VALUES

protected static final String[] ALIGN_VALUES

Strings for the 'align' values.

MEET_OR_SLICE_VALUES

protected static final String[] MEET_OR_SLICE_VALUES

Strings for the 'meet-or-slice' values.

align

protected short align

The align value.

meetOrSlice

protected short meetOrSlice

The meet-or-slice value.

AnimatablePreserveAspectRatioValue

protected AnimatablePreserveAspectRatioValue(AnimationTarget target)

Creates a new, uninitialized AnimatablePreserveAspectRatioValue.

AnimatablePreserveAspectRatioValue

public AnimatablePreserveAspectRatioValue(AnimationTarget target,
                                          short align,
                                          short meetOrSlice)

Creates a new AnimatablePreserveAspectRatioValue.

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 class AnimatableValue

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

getAlign

public short getAlign()

Returns the align value.

getMeetOrSlice

public short getMeetOrSlice()

Returns the meet-or-slice value.

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 class AnimatableValue

distanceTo

public float distanceTo(AnimatableValue other)

Returns the absolute distance between this value and the specified other value.

Specified by:

distanceTo in class AnimatableValue

getZeroValue

public AnimatableValue getZeroValue()

Returns a zero value of this AnimatableValue's type.

Specified by:

getZeroValue in class AnimatableValue

toStringRep

public String toStringRep()

Returns a string representation of this object.

Overrides:

toStringRep in class AnimatableValue