testdrawpanel.java

来自「java相关的j2me,j2se的一些相关资料」· Java 代码 · 共 23 行

import java.awt.Color;
import javax.swing.JFrame;
public class TestDrawPanel {
    
    /** Creates a new instance of TestDrawPanel */
    public TestDrawPanel() {
    }
    public static void main(String args[]){
        JFrame frame = new JFrame();
        frame.setLayout(null);
        frame.setBounds(0,0,500,500);
        frame.setVisible(true);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        
        DrawPanel d = new DrawPanel();
        d.setBounds(0,0,500,500);
        d.setVisible(true);
        d.setBackground(Color.BLACK);
        
        frame.add(d);
    }
}