backgroundproducer.java

来自「一个为 Java/J2EE生成的最简化CAPTCHA的框架」· Java 代码 · 共 22 行

package nl.captcha.backgrounds;

import java.awt.image.BufferedImage;

/**
 * 
 * @author <a href="mailto:[e-mail]">James Childers</a>
 * 
 */
public interface BackgroundProducer {

    /**
     * Add the background to the given image.
     * 
     * @param image
     * @return
     */
    public BufferedImage addBackground(BufferedImage image);
    
    public BufferedImage getBackground(int width, int height);
}