webplugin.aclib.image.ico

Class BitmapRGB32BPP

java.lang.Object

webplugin.aclib.image.ico.AbstractBitmap

webplugin.aclib.image.ico.AbstractBitmapRGB

webplugin.aclib.image.ico.BitmapRGB32BPP

public class BitmapRGB32BPP
extends AbstractBitmapRGB

ARGB bitmap with 8 bits per color (32 bits per sample).

Author:

© Christian Treber, ct@ctreber.com

Field Summary

Fields inherited from class webplugin.aclib.image.ico.AbstractBitmapRGB

_samples

Fields inherited from class webplugin.aclib.image.ico.AbstractBitmap

_descriptor

Constructor Summary

Constructors

Constructor and Description
BitmapRGB32BPP(BitmapDescriptor pDescriptor)

Method Summary

Methods

Modifier and Type	Method and Description
BufferedImage	createImageRGB() Create an RGB image rendition of this bitmap.
(package private) void	read(AbstractDecoder pDec) According to Microsoft, the topmost byte simply is not used, but I found the fourth byte seems to be the alpha channel.

Methods inherited from class webplugin.aclib.image.ico.AbstractBitmap

getColorCount, getDescriptor, getHeight, getWidth, setDescriptor, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

BitmapRGB32BPP

public BitmapRGB32BPP(BitmapDescriptor pDescriptor)

Parameters:

pDescriptor - The image descriptor.

Method Detail

read

void read(AbstractDecoder pDec)
    throws IOException

According to Microsoft, the topmost byte simply is not used, but I found the fourth byte seems to be the alpha channel.

Specified by:

read in class AbstractBitmap

Parameters:

pDec - The decoder.

Throws:

IOException

createImageRGB

public BufferedImage createImageRGB()

Description copied from class: AbstractBitmap

Create an RGB image rendition of this bitmap.

Specified by:

createImageRGB in class AbstractBitmap

Returns:

Create an ARGB image.