Package com.jhlabs.image

Class PointFilter

java.lang.Object

com.jhlabs.image.AbstractBufferedImageOp

com.jhlabs.image.PointFilter

All Implemented Interfaces:

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

Direct Known Subclasses:

ChannelMixFilter, CheckFilter, DissolveFilter, DitherFilter, ErodeAlphaFilter, FadeFilter, FBMFilter, FillFilter, FlareFilter, FourColorFilter, GrayFilter, GrayscaleFilter, HSBAdjustFilter, InvertAlphaFilter, InvertFilter, JavaLnFFilter, LookupFilter, MapColorsFilter, MarbleTexFilter, MaskFilter, NoiseFilter, OpacityFilter, PosterizeFilter, PremultiplyFilter, RGBAdjustFilter, SaturationFilter, SkyFilter, SparkleFilter, StampFilter, SwizzleFilter, TextureFilter, ThresholdFilter, TransferFilter, TritoneFilter, UnpremultiplyFilter, WeaveFilter, WoodFilter

public abstract class PointFilter
extends AbstractBufferedImageOp

An abstract superclass for point filters. The interface is the same as the old RGBImageFilter.

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	canFilterIndexColorModel

Constructor Summary

Constructors

Constructor	Description
PointFilter()

Method Summary

Modifier and Type	Method	Description
java.awt.image.BufferedImage	filter(java.awt.image.BufferedImage src, java.awt.image.BufferedImage dst)
abstract int	filterRGB(int x, int y, int rgb)
void	setDimensions(int width, int height)

Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp

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

Methods inherited from class java.lang.Object

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

Field Detail

canFilterIndexColorModel

protected boolean canFilterIndexColorModel

Constructor Detail

PointFilter

public PointFilter()

Method Detail

filter

public java.awt.image.BufferedImage filter(java.awt.image.BufferedImage src,
                                           java.awt.image.BufferedImage dst)

setDimensions

public void setDimensions(int width,
                          int height)

filterRGB

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