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org.bounce.image
Class DarkerFilter

java.lang.Object
  extended by java.awt.image.ImageFilter
      extended by java.awt.image.RGBImageFilter
          extended by org.bounce.image.BaseFilter
              extended by org.bounce.image.DarkerFilter
All Implemented Interfaces:
java.awt.image.ImageConsumer, java.lang.Cloneable

public class DarkerFilter
extends BaseFilter

A filter to create an X% darker image.

Version:
$Revision: 1.4 $, $Date: 2008/01/28 21:28:37 $
Author:
Edwin Dankert

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
DarkerFilter(int p)
          Constructs a Filter that can be used to construct a darker image.
 
Method Summary
 int filterRGB(int x, int y, int rgb)
          Overrides RGBImageFilter.filterRGB.
 
Methods inherited from class org.bounce.image.BaseFilter
getBlue, getGreen, getNTSCValue, getRed, getRGB
 
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

DarkerFilter

public DarkerFilter(int p)
Constructs a Filter that can be used to construct a darker image.

Parameters:
p - the percentage of darkness in the range 0..100, where 100 is the darkest, and 0 is the lightest.
Method Detail

filterRGB

public int filterRGB(int x,
                     int y,
                     int rgb)
Overrides RGBImageFilter.filterRGB.

Specified by:
filterRGB in class java.awt.image.RGBImageFilter
Parameters:
x - the horizontal position of the pixel.
y - the vertical position of the pixel.
rgb - the color of the pixel.
Returns:
the new rgb value

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Copyright 2002-2002-2009 Edwin Dankert. All Rights Reserved.