testcatoon.java

一个简单的时钟

import javax.swing.*;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Font;
public class TestCatoon {
	JFrame jf = new JFrame();
	CatoonPanel cp = new CatoonPanel();
	Thread t1= new CatoonThread();
	Thread t2= new CatoonThread1();
	Thread t3= new CatoonThread2();
	public TestCatoon(){
		this.jf.setSize(500,550);
		jf.add(cp,new BorderLayout().CENTER);
		cp.setBackground(Color.pink);
		//cp.setFont("TimesRoman",Font.BOLD,24);
		jf.setResizable(false);
		jf.setVisible(true);
		t1.start();
		t2.start();
		t3.start();
	}
	class CatoonThread extends Thread{
		public void run(){
			try {
				while(true){
			        cp.i+=6;
			        double p = 2*Math.PI/360*cp.i;
			        System.out.println("i="+cp.i);
			        cp.x = (int) (250+(50*Math.sin(p)));
			        cp.y = (int) (250-(50*Math.cos(p)));
					t1.sleep(1000);
					jf.repaint();
				}
				} catch (InterruptedException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}
	}
	class CatoonThread1 extends Thread{
		public  void run(){
				try {
					while(true){
				        cp.i1+=6;
				        double p1 = 2*Math.PI/360*cp.i1;
				        System.out.println("i1="+cp.i1);
				        cp.x1 = (int) (250+(40*Math.sin(p1)));
				        cp.y1 = (int) (250-(40*Math.cos(p1)));
						Thread.sleep(60000);
						jf.repaint();
					}
					} catch (InterruptedException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
		}
	}
		class CatoonThread2 extends Thread{
		public void run(){
			try {
				while(true){
					cp.i2+=6;
					double p2 = 2*Math.PI/360*cp.i2;
					System.out.println("i2="+cp.i2);
					cp.x2 = (int) (250+(30*Math.sin(p2)));
				    cp.y2 = (int) (250-(30*Math.cos(p2)));
					Thread.sleep(3600000);
					jf.repaint();
				}
				} catch (InterruptedException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
		}
	}
	public static void main(String args[]){
		TestCatoon tc = new TestCatoon();
	}
}