appletexample.java

Java课程中所有的可运行程序 全部都是java课程中所涉及到的源码

import java.awt.*;
import java.applet.*;
public class AppletExample extends Applet{
public void init(){
         }
public void paint(Graphics g)
{
    Dimension size=this.getSize();
    g.drawRect(0,0,size.width-1,size.height-1);//绘制画布的外围矩形区域
    g.setColor(Color.blue);//用蓝色绘制字符串
    g.drawString("THis is Applet",120,20);
    g.setColor(Color.red);//用红色绘制填充矩形
    g.fillRect(10,30,60,60);
    g.setColor(Color.green);//用绿色绘制线条
    g.drawLine(120,150,20,90);
  }

}