gradedistributed.java

本人在JAVA学习中的一点小实验

//<applet code="GradeDistributed.class" width=300 heigth=200> 
//</applet> 
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
class GradePanel extends JPanel{
	public void paintComponent(Graphics g){
		super.paintComponent(g);
		g.drawString("优秀 18%",305,100);
		g.drawString("良好 35%",305,120);
		g.drawString("中等 20%",305,140);
		g.drawString("及格 17%",305,160);
		g.drawString("不及格 10%",305,180);
		g.setColor(Color.RED);
		g.fillArc(50,50,200,200,0,65);
		g.fill3DRect(280,90,20,10,true);
		
		g.setColor(Color.ORANGE);
		g.fill3DRect(280,110,20,10,true);
		g.fillArc(50,50,200,200,65,126);
		
		g.setColor(Color.YELLOW);
		g.fill3DRect(280,130,20,10,true);
		g.fillArc(50,50,200,200,191,72);
		
		g.setColor(Color.GREEN);
		g.fill3DRect(280,150,20,10,true);
		g.fillArc(50,50,200,200,263,61);
		
		g.setColor(Color.CYAN);
		g.fill3DRect(280,170,20,10,true);
		g.fillArc(50,50,200,200,324,36);
		
		
	}
}
public class GradeDistributed extends JApplet{
	public void init(){
		add(new GradePanel());
	}
}