xdev.ui

Class AlphaFilter

java.lang.Object

java.awt.image.ImageFilter

java.awt.image.RGBImageFilter

xdev.ui.AlphaFilter

All Implemented Interfaces:

ImageConsumer, Cloneable

public class AlphaFilter
extends RGBImageFilter

Field Summary

Fields

Modifier and Type	Field and Description
static int	COLOR_DEPENDENT
static int	COLOR_DEPENDENT_REVERSE
static int	COMPLETE
static int	TO_BOTTOM
static int	TO_LEFT
static int	TO_RIGHT
static int	TO_TOP

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
AlphaFilter(XdevComponent cpn)

Method Summary

Modifier and Type	Method and Description
int	filterRGB(int x, int y, int rgb)
void	filterRGBPixels(int x, int y, int w, int h, int[] pixels, int off, int scansize)
void	update()

Methods inherited from class java.awt.image.RGBImageFilter

filterIndexColorModel, 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

COMPLETE

public static final int COMPLETE

See Also:

Constant Field Values

COLOR_DEPENDENT

public static final int COLOR_DEPENDENT

See Also:

Constant Field Values

COLOR_DEPENDENT_REVERSE

public static final int COLOR_DEPENDENT_REVERSE

See Also:

Constant Field Values

TO_RIGHT

public static final int TO_RIGHT

See Also:

Constant Field Values

TO_LEFT

public static final int TO_LEFT

See Also:

Constant Field Values

TO_TOP

public static final int TO_TOP

See Also:

Constant Field Values

TO_BOTTOM

public static final int TO_BOTTOM

See Also:

Constant Field Values

Constructor Detail

AlphaFilter

public AlphaFilter(XdevComponent cpn)

Method Detail

update

public void update()

filterRGBPixels

public void filterRGBPixels(int x,
                            int y,
                            int w,
                            int h,
                            int[] pixels,
                            int off,
                            int scansize)

Overrides:

filterRGBPixels in class RGBImageFilter

filterRGB

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

Specified by:

filterRGB in class RGBImageFilter