com.partnersoft.gui
Class InverseFilter

java.lang.Object
  java.awt.image.ImageFilter
      java.awt.image.RGBImageFilter
          com.partnersoft.gui.InverseFilter

All Implemented Interfaces:

java.awt.image.ImageConsumer, java.lang.Cloneable

public class InverseFilter
extends java.awt.image.RGBImageFilter

An image filter than performs an inverse video effect on the colors.

Author:

Paul Reavis Copyright 1997 Partner Software, Inc.

Field Summary

Fields inherited from class java.awt.image.RGBImageFilter

canFilterIndexColorModel, newmodel, origmodel

Fields inherited from class java.awt.image.ImageFilter

consumer

Fields inherited from interface java.awt.image.ImageConsumer

COMPLETESCANLINES, IMAGEABORTED, IMAGEERROR, RANDOMPIXELORDER, SINGLEFRAME, SINGLEFRAMEDONE, SINGLEPASS, STATICIMAGEDONE, TOPDOWNLEFTRIGHT

Constructor Summary

InverseFilter()
Create a new InverseFilter.

Method Summary

static java.awt.Color	convertColor(java.awt.Color victim)
static int	convertRGB(int rgb)
int	filterRGB(int x, int y, int rgb) This is where the magic happens.
static InverseFilter	singleton()

Methods inherited from class java.awt.image.RGBImageFilter

filterIndexColorModel, filterRGBPixels, setColorModel, setPixels, setPixels, substituteColorModel

Methods inherited from class java.awt.image.ImageFilter

clone, getFilterInstance, imageComplete, resendTopDownLeftRight, setDimensions, setHints, setProperties

Methods inherited from class java.lang.Object

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

Constructor Detail

InverseFilter

public InverseFilter()

Create a new InverseFilter.

Method Detail

singleton

public static InverseFilter singleton()

convertColor

public static final java.awt.Color convertColor(java.awt.Color victim)

convertRGB

public static final int convertRGB(int rgb)

filterRGB

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

This is where the magic happens.

Specified by:

filterRGB in class java.awt.image.RGBImageFilter