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

Class AbstractColorInterpolationRable

java.lang.Object

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

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

All Implemented Interfaces:

java.awt.image.renderable.RenderableImage, Filter

Direct Known Subclasses:

BatikHistogramNormalizationFilter8Bit, ColorMatrixRable8Bit, ComponentTransferRable8Bit, CompositeRable8Bit, ConvolveMatrixRable8Bit, DiffuseLightingRable8Bit, DisplacementMapRable8Bit, GaussianBlurRable8Bit, SpecularLightingRable8Bit, TileRable8Bit, TurbulenceRable8Bit

public abstract class AbstractColorInterpolationRable
extends AbstractRable

This is an abstract base class that adds the ability to specify the Color Space that the operation should take place in (linear sRGB or gamma corrected sRBG).

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	csLinear	Indicates if the operation should be done in linear or gamma corrected sRGB.

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

props, srcs, stamp

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

HINTS_OBSERVED

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractColorInterpolationRable()	void constructor.
protected	AbstractColorInterpolationRable(java.util.List srcs)	Construct an Abstract Rable from a list of sources.
protected	AbstractColorInterpolationRable(java.util.List srcs, java.util.Map props)	Construct an Abstract Rable from a list of sources, and bounds.
protected	AbstractColorInterpolationRable(Filter src)	Construct an Abstract Rable from src.
protected	AbstractColorInterpolationRable(Filter src, java.util.Map props)	Construct an Abstract Rable from src and props.

Method Summary

Modifier and Type	Method	Description
protected CachableRed	convertSourceCS(java.awt.image.RenderedImage ri)
protected CachableRed	convertSourceCS(CachableRed cr)
java.awt.color.ColorSpace	getOperationColorSpace()
boolean	isColorSpaceLinear()	Returns true if this operation is to be performed in the linear sRGB colorspace, returns false if the operation is performed in gamma corrected sRGB.
void	setColorSpaceLinear(boolean csLinear)	Sets the colorspace the operation will be performed in.

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 class java.lang.Object

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

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

createRendering

Field Detail

csLinear

protected boolean csLinear

Indicates if the operation should be done in linear or gamma corrected sRGB.

Constructor Detail

AbstractColorInterpolationRable

protected AbstractColorInterpolationRable()

void constructor. The subclass must call one of the flavors of init before the object becomes usable. This is useful when the proper parameters to the init method need to be computed in the subclasses constructor.

AbstractColorInterpolationRable

protected AbstractColorInterpolationRable(Filter src)

Construct an Abstract Rable from src.

Parameters:

src - will be the first (and only) member of the srcs Vector. The bounds of src are also used to set the bounds of this renderable.

AbstractColorInterpolationRable

protected AbstractColorInterpolationRable(Filter src,
                                          java.util.Map props)

Construct an Abstract Rable from src and props.

Parameters:

src - will also be set as the first (and only) member of the srcs Vector.

props - use to initialize the properties on this renderable image.

AbstractColorInterpolationRable

protected AbstractColorInterpolationRable(java.util.List srcs)

Construct an Abstract Rable from a list of sources.

Parameters:

srcs - This is used to initialize the srcs Vector. The bounds of this renderable will be the union of the bounds of all the sources in srcs. All the members of srcs must be CachableRable otherwise an error will be thrown.

AbstractColorInterpolationRable

protected AbstractColorInterpolationRable(java.util.List srcs,
                                          java.util.Map props)

Construct an Abstract Rable from a list of sources, and bounds.

Parameters:

srcs - This is used to initialize the srcs Vector. All the members of srcs must be CachableRable otherwise an error will be thrown.

props - use to initialize the properties on this renderable image.

Method Detail

isColorSpaceLinear

public boolean isColorSpaceLinear()

Returns true if this operation is to be performed in the linear sRGB colorspace, returns false if the operation is performed in gamma corrected sRGB.

setColorSpaceLinear

public void setColorSpaceLinear(boolean csLinear)

Sets the colorspace the operation will be performed in.

Parameters:

csLinear - if true this operation will be performed in the linear sRGB colorspace, if false the operation will be performed in gamma corrected sRGB.

getOperationColorSpace

public java.awt.color.ColorSpace getOperationColorSpace()

convertSourceCS

protected CachableRed convertSourceCS(CachableRed cr)

convertSourceCS

protected CachableRed convertSourceCS(java.awt.image.RenderedImage ri)