Package org.apache.batik.ext.awt.image.renderable

Class ColorMatrixRable8Bit

java.lang.Object

org.apache.batik.ext.awt.image.renderable.AbstractRable

org.apache.batik.ext.awt.image.renderable.AbstractColorInterpolationRable

org.apache.batik.ext.awt.image.renderable.ColorMatrixRable8Bit

All Implemented Interfaces:

java.awt.image.renderable.RenderableImage, ColorMatrixRable, Filter, FilterColorInterpolation

public final class ColorMatrixRable8Bit
extends AbstractColorInterpolationRable
implements ColorMatrixRable

Implements the interface expected from a color matrix operation

Field Summary

Fields inherited from class org.apache.batik.ext.awt.image.renderable.AbstractColorInterpolationRable

csLinear

Fields inherited from class org.apache.batik.ext.awt.image.renderable.AbstractRable

props, srcs, stamp

Fields inherited from interface org.apache.batik.ext.awt.image.renderable.ColorMatrixRable

TYPE_HUE_ROTATE, TYPE_LUMINANCE_TO_ALPHA, TYPE_MATRIX, TYPE_SATURATE

Fields inherited from interface java.awt.image.renderable.RenderableImage

HINTS_OBSERVED

Method Summary

Modifier and Type	Method	Description
static ColorMatrixRable	buildHueRotate(float a)	Builds a TYPE_HUE_ROTATE instance.
static ColorMatrixRable	buildLuminanceToAlpha()	Builds a TYPE_LUMINANCE_TO_ALPHA instance
static ColorMatrixRable	buildMatrix(float[][] matrix)	Builds a TYPE_MATRIX instance
static ColorMatrixRable	buildSaturate(float s)	Builds a TYPE_SATURATE instance
java.awt.image.RenderedImage	createRendering(java.awt.image.renderable.RenderContext rc)
float[][]	getMatrix()	Returns the rows of the color matrix.
Filter	getSource()	Returns the source of the blur operation
int	getType()	Returns the type of this color matrix.
void	setSource(Filter src)	Sets the source of the blur operation

Methods inherited from class org.apache.batik.ext.awt.image.renderable.AbstractColorInterpolationRable

convertSourceCS, convertSourceCS, getOperationColorSpace, isColorSpaceLinear, setColorSpaceLinear

Methods inherited from class org.apache.batik.ext.awt.image.renderable.AbstractRable

createDefaultRendering, createScaledRendering, getBounds2D, getDependencyRegion, getDirtyRegion, getHeight, getMinX, getMinY, getProperty, getPropertyNames, getSources, getTimeStamp, getWidth, init, init, init, init, isDynamic, touch

Methods inherited from interface org.apache.batik.ext.awt.image.renderable.Filter

getBounds2D, getDependencyRegion, getDirtyRegion, getTimeStamp

Methods inherited from interface org.apache.batik.ext.awt.image.renderable.FilterColorInterpolation

getOperationColorSpace, isColorSpaceLinear, setColorSpaceLinear

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.awt.image.renderable.RenderableImage

createDefaultRendering, createScaledRendering, getHeight, getMinX, getMinY, getProperty, getPropertyNames, getSources, getWidth, isDynamic

Method Detail

setSource

public void setSource(Filter src)

Sets the source of the blur operation

Specified by:

setSource in interface ColorMatrixRable

Parameters:

src - image to offset.

getSource

public Filter getSource()

Returns the source of the blur operation

Specified by:

getSource in interface ColorMatrixRable

getType

public int getType()

Returns the type of this color matrix.

Specified by:

getType in interface ColorMatrixRable

Returns:

one of TYPE_MATRIX, TYPE_SATURATE, TYPE_HUE_ROTATE, TYPE_LUMINANCE_TO_ALPHA

getMatrix

public float[][] getMatrix()

Returns the rows of the color matrix. This uses the same convention as BandCombineOp.

Specified by:

getMatrix in interface ColorMatrixRable

buildMatrix

public static ColorMatrixRable buildMatrix(float[][] matrix)

Builds a TYPE_MATRIX instance

buildSaturate

public static ColorMatrixRable buildSaturate(float s)

Builds a TYPE_SATURATE instance

buildHueRotate

public static ColorMatrixRable buildHueRotate(float a)

Builds a TYPE_HUE_ROTATE instance.

Parameters:

a - angle, in radian

buildLuminanceToAlpha

public static ColorMatrixRable buildLuminanceToAlpha()

Builds a TYPE_LUMINANCE_TO_ALPHA instance

createRendering

public java.awt.image.RenderedImage createRendering(java.awt.image.renderable.RenderContext rc)

Specified by:

createRendering in interface java.awt.image.renderable.RenderableImage