package MDI;

import java.awt.Dimension;

import javax.swing.DefaultDesktopManager;
import javax.swing.JApplet;
import javax.swing.JDesktopPane;
import javax.swing.JInternalFrame;

public class hauptfenster extends JApplet{

	public hauptfenster() {
		JDesktopPane desktop = new JDesktopPane();
		desktop.setDesktopManager(new DefaultDesktopManager());
		setContentPane(desktop);
		
		JInternalFrame j = new JInternalFrame();
		
		j.setSize(new Dimension(100,100));
		desktop.add(j);
		j.setVisible(true);
		setVisible(true);
	}
	
	
	public static void main(String[] args) {
		new hauptfenster();
	}
}