org.salespointframework.desktop.imagefilter
Class LinearFadeFilter
java.lang.Object
java.awt.image.ImageFilter
java.awt.image.RGBImageFilter
org.salespointframework.desktop.imagefilter.LinearFadeFilter
- All Implemented Interfaces:
- java.awt.image.ImageConsumer, java.lang.Cloneable
public class LinearFadeFilter
- extends java.awt.image.RGBImageFilter
performs a linear fade on the image
- Since:
- 4.0
- Author:
- Thomas Kissinger
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)
|
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 |
LinearFadeFilter
public LinearFadeFilter(int height)
- default constructor
- Parameters:
height
- image height
LinearFadeFilter
public LinearFadeFilter(int height,
int totalHeight,
LinearFadeFilter.FadeDirection direction,
float alpha1,
float alpha2)
- constructor
- Parameters:
height
- fading heighttotalHeight
- image heightdirection
- alpha1
- fromalpha2
- to
filterRGB
public int filterRGB(int x,
int y,
int rgb)
- Specified by:
filterRGB
in class java.awt.image.RGBImageFilter