mydraw.java

小牛试刀,个人爱好,可供参考,用Java画画

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

public class MyDraw extends JPanel{
	public MyDraw(){
		this.setSize(500,500);
	}
	public void paintComponent(Graphics g){
		//g.setColor(Color.red);
		//g.drawOval(50,50,50,50);
		g.setColor(Color.black);
		g.fillPolygon(new int[]{0,300,600,600,0},new int[]{300,0,300,600,600},5);
		g.setColor(Color.pink);
		g.fillArc(200,200,200,200,20,360);
		g.fillArc(250,400,100,100,20,360);
		g.setColor(Color.red);
		
		g.fillArc(250,300,10,20,20,360);
		g.fillArc(330,300,10,20,20,360);
		g.fillRect(290,330,10,10);
		
		//g.fillArc(270,430,20,20,20,360);
		//g.fillArc(310,430,20,20,20,360);
		g.fillRect(200,400,200,10);
		
		g.fillRect(275,500,10,100);
		g.fillRect(315,500,10,100);
		g.drawString("ddddd",0,0);
	}
	public static void main(String[] args){
		new MyDraw().show(true);
	}
}