de.htwdd.rosenkoenig.util
Class ColorFilter

java.lang.Object
  java.awt.image.ImageFilter
      java.awt.image.RGBImageFilter
          de.htwdd.rosenkoenig.util.ColorFilter

All Implemented Interfaces:

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

public class ColorFilter
extends java.awt.image.RGBImageFilter

More elaborate ColorFilter supporting brightening of the Image

Field Summary

private int

pMask Determines the amount the image will be brightened;

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

ColorFilter()
Default constructor, uses 0xFF000000 as mask.

ColorFilter(int mask)

Method Summary

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

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

Field Detail

pMask

private int pMask

Determines the amount the image will be brightened;

Constructor Detail

ColorFilter

public ColorFilter()

Default constructor, uses 0xFF000000 as mask.

ColorFilter

public ColorFilter(int mask)

Parameters:

percentage - overrides the classes default mask 0xFF000000.

Method Detail

filterRGB

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

Specified by:

filterRGB in class java.awt.image.RGBImageFilter

Parameters:

x - x coordinate of the currently processed pixel

y - y coordinate of the currently processed pixel

rgb - alpha, red, green, blue value of the pixel