com.partnersoft.maps.render
Class AlphaBuffer

java.lang.Object
  com.partnersoft.maps.render.AlphaBuffer

public class AlphaBuffer
extends java.lang.Object

A special case image buffer for holding just alpha values as single bytes.

Author:

Paul Reavis Copyright 2003 Partner Software, Inc.

Field Summary

java.awt.image.BufferedImage	buffer
int	height
byte[]	pixels
int	scanlineStride
int	width

Constructor Summary

AlphaBuffer(int width, int height)

Method Summary

java.awt.Graphics2D

createGraphics()

Methods inherited from class java.lang.Object

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

Field Detail

width

public int width

height

public int height

scanlineStride

public int scanlineStride

pixels

public byte[] pixels

buffer

public java.awt.image.BufferedImage buffer

Constructor Detail

AlphaBuffer

public AlphaBuffer(int width,
                   int height)

Method Detail

createGraphics

public java.awt.Graphics2D createGraphics()