Package nl.captcha.backgrounds

Class GradiatedBackgroundProducer

java.lang.Object

nl.captcha.backgrounds.GradiatedBackgroundProducer

All Implemented Interfaces:

BackgroundProducer

public class GradiatedBackgroundProducer
extends Object
implements BackgroundProducer

Creates a gradiated background with the given from and to Color values. If none are specified they default to light gray and white respectively.

Author:

James Childers

Constructor Summary

Constructors

Constructor	Description
GradiatedBackgroundProducer()

Method Summary

Modifier and Type	Method	Description
BufferedImage	addBackground(BufferedImage image)	Add the background to the given image.
BufferedImage	getBackground(int width, int height)
void	setFromColor(Color fromColor)
void	setToColor(Color toColor)

Methods inherited from class java.lang.Object

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

Constructor Details

GradiatedBackgroundProducer

public GradiatedBackgroundProducer()

Method Details

getBackground

public BufferedImage getBackground(int width,
 int height)

Specified by:

getBackground in interface BackgroundProducer

addBackground

public BufferedImage addBackground(BufferedImage image)

Description copied from interface: BackgroundProducer

Add the background to the given image.

Specified by:

addBackground in interface BackgroundProducer

Parameters:

image -

Returns:

setFromColor

public void setFromColor(Color fromColor)

setToColor

public void setToColor(Color toColor)