org.smallmind.swing

Class SmallMindGrayFilter

java.lang.Object

java.awt.image.ImageFilter

java.awt.image.RGBImageFilter

org.smallmind.swing.SmallMindGrayFilter

All Implemented Interfaces:

ImageConsumer, Cloneable

public class SmallMindGrayFilter
extends RGBImageFilter

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

Constructors

Constructor and Description
SmallMindGrayFilter(boolean brighter, int percent) Constructs a GrayFilter object that filters a color image to a grayscale image.

Method Summary

Modifier and Type	Method and Description
static Image	createDisabledImage(Image image)
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

Constructor Detail

SmallMindGrayFilter

public SmallMindGrayFilter(boolean brighter,
                           int percent)

Constructs a GrayFilter object that filters a color image to a grayscale image. Used by buttons to create disabled ("grayed out") button images.

Parameters:

brighter - a boolean -- true if the pixels should be brightened

percent - an int in the range 0..100 that determines the percentage of gray, where 100 is the darkest gray, and 0 is the lightest

Method Detail

createDisabledImage

public static Image createDisabledImage(Image image)

filterRGB

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

Specified by:

filterRGB in class RGBImageFilter