Java 画图

import javax.swing.*;
import java.awt.*;

public class ChickenEatRice
{
 public static void main(String[] args)
 {
 JFrame frame =new JFrame("chicken");
 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 
 CkPanel ck= new CkPanel();
 frame.getContentPane().add(ck);
 frame.pack();
 frame.setVisible(true);
 }
   public static class CkPanel extends JPanel
   {
   public CkPanel()
    {
    setBackground(Color.white);
    setPreferredSize(new Dimension(480,480));
    }
   public void paintComponent (Graphics page)
    {
    super.paintComponent (page);
    page.setColor(Color.black);
    page.drawOval(140,120,200,160);
    page.setColor(Color.white);
    page.fillOval(100,220,80,64);
    page.setColor(Color.black);
    page.drawOval(100,220,80,64);
    page.drawLine(220,275,160,350);
    page.drawLine(260,275,320,350);
    int []x={95,112,122};
    int []y={296,274,278};
    page.drawPolygon(x,y,3);
    
    }
   
   }
}

 

图的样子在附件里面