笑脸

package result;

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

class MyCanvas extends Canvas{
public MyCanvas() {
// TODO Auto-generated constructor stub
setSize(300,300);
}
public void paint(Graphics g) {
g.setColor(Color.yellow);
g.fillOval(35, 30, 210, 210);
g.setColor(Color.black);
g.fillArc(70, 70, 150, 150, 180, 180);
g.setColor(Color.yellow);
g.fillArc(70, 75, 150, 130, 180, 180);
g.setColor(Color.black);
g.fillOval(80, 100, 30, 30);
g.fillOval(180, 100, 30, 30);
}
}
public class F8 extends JFrame{
public F8() {
// TODO Auto-generated constructor stub
super("笑脸");
setSize(400,400);
setVisible(true);
setDefaultCloseOperation(EXIT_ON_CLOSE);
add(new MyCanvas());
validate();
}
public static void main(String[] args) {
new F8();
}
}

原文地址:https://www.cnblogs.com/nanfengnan/p/13676092.html