nl.captcha.backgrounds
Class TransparentBackgroundProducer

java.lang.Object
  nl.captcha.backgrounds.TransparentBackgroundProducer

All Implemented Interfaces:

BackgroundProducer

public class TransparentBackgroundProducer
extends java.lang.Object
implements BackgroundProducer

Generates a transparent background.

Author:

James Childers

Constructor Summary

TransparentBackgroundProducer()

Method Summary

java.awt.image.BufferedImage	addBackground(java.awt.image.BufferedImage image) Add the background to the given image.
java.awt.image.BufferedImage	getBackground(int width, int height)

Methods inherited from class java.lang.Object

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

Constructor Detail

TransparentBackgroundProducer

public TransparentBackgroundProducer()

Method Detail

addBackground

public java.awt.image.BufferedImage addBackground(java.awt.image.BufferedImage image)

Description copied from interface: BackgroundProducer

Add the background to the given image.

Specified by:

addBackground in interface BackgroundProducer

Parameters:

image - The image onto which the background will be rendered.

Returns:

The image with the background rendered.

getBackground

public java.awt.image.BufferedImage getBackground(int width,
                                                  int height)

Specified by:

getBackground in interface BackgroundProducer