清华大学：JAVA教学课件：9-5

程序9-5
import java.awt.*;
import java.applet.Applet;
public class HwImage extends Applet {
Image flower;
public void init() {
//取得Image对象
flower = getImage(getDocumentBase(),"flower.gif");
}
public void paint(Graphics g) {
//绘制Image对象
g.drawImage(flower,25,25,this);
}
}