org.deegree.ogcwebservices.wpvs.utils
Class ImageUtils.TransparentImageFilter

java.lang.Object
  java.awt.image.ImageFilter
      java.awt.image.RGBImageFilter
          org.deegree.ogcwebservices.wpvs.utils.ImageUtils.TransparentImageFilter

All Implemented Interfaces:

ImageConsumer, Cloneable

Enclosing class:

ImageUtils

 class ImageUtils.TransparentImageFilter
extends RGBImageFilter

The TransparentImageFilter class filters an RGB-Pixel with a transparency.

Version:

$Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $

Author:

Ugo Taddei, last edited by: $Author: mschneider $

Field Summary

(package private) float

alphaPercent the alpha chanel.

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

ImageUtils.TransparentImageFilter()
A TransparentImageFilter with no transparency

ImageUtils.TransparentImageFilter(float aPercent)

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

alphaPercent

float alphaPercent

the alpha chanel.

Constructor Detail

ImageUtils.TransparentImageFilter

public ImageUtils.TransparentImageFilter()

A TransparentImageFilter with no transparency

ImageUtils.TransparentImageFilter

public ImageUtils.TransparentImageFilter(float aPercent)

Parameters:

aPercent - of the transparency

Method Detail

filterRGB

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

Specified by:

filterRGB in class RGBImageFilter