com.jhlabs.image

Class FourColorFilter

java.lang.Object

com.jhlabs.image.AbstractBufferedImageOp

com.jhlabs.image.PointFilter

com.jhlabs.image.FourColorFilter

All Implemented Interfaces:

java.awt.image.BufferedImageOp, java.lang.Cloneable

public class FourColorFilter
extends PointFilter

A filter which draws a gradient interpolated between four colors defined at the corners of the image.

Field Summary

Fields inherited from class com.jhlabs.image.PointFilter

canFilterIndexColorModel

Constructor Summary

Constructors

Constructor and Description
FourColorFilter()

Method Summary

Methods

Modifier and Type	Method and Description
int	filterRGB(int x, int y, int rgb)
int	getColorNE()
int	getColorNW()
int	getColorSE()
int	getColorSW()
void	setColorNE(int color)
void	setColorNW(int color)
void	setColorSE(int color)
void	setColorSW(int color)
void	setDimensions(int width, int height)
java.lang.String	toString()

Methods inherited from class com.jhlabs.image.PointFilter

filter

Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp

clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB

Methods inherited from class java.lang.Object

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

Constructor Detail

FourColorFilter

public FourColorFilter()

Method Detail

setColorNW

public void setColorNW(int color)

getColorNW

public int getColorNW()

setColorNE

public void setColorNE(int color)

getColorNE

public int getColorNE()

setColorSW

public void setColorSW(int color)

getColorSW

public int getColorSW()

setColorSE

public void setColorSE(int color)

getColorSE

public int getColorSE()

setDimensions

public void setDimensions(int width,
                 int height)

Overrides:

setDimensions in class PointFilter

filterRGB

public int filterRGB(int x,
            int y,
            int rgb)

Specified by:

filterRGB in class PointFilter

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object