net.wotonomy.ui.swing.components
Class TintedImageFilter
java.lang.Object
java.awt.image.ImageFilter
java.awt.image.RGBImageFilter
net.wotonomy.ui.swing.components.TintedImageFilter
- All Implemented Interfaces:
- java.awt.image.ImageConsumer, java.lang.Cloneable
public class TintedImageFilter
- extends java.awt.image.RGBImageFilter
TintedImageFilter tints all gray pixels half-way towards
the value passed into the constructor. This "tints" a
mostly grayscale image. This has proven useful for tinting
user interface decorative images towards one of the SystemColor
constants to better mesh with a platform look and feel.
- Version:
- $Revision: 893 $
- Author:
- michael@mpowers.net, $Author: cgruber $
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 |
Method Summary |
int |
filterRGB(int x,
int y,
int rgb)
|
protected double |
getOffset(int colorValue)
Calculates the offset used to modify color
values. |
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 |
TintedImageFilter
public TintedImageFilter(java.awt.Color aColor)
getOffset
protected double getOffset(int colorValue)
- Calculates the offset used to modify color
values. This method returns half the difference
between the specified color level and 192.
filterRGB
public int filterRGB(int x,
int y,
int rgb)
- Specified by:
filterRGB
in class java.awt.image.RGBImageFilter
Copyright © 2006 null. All Rights Reserved.