import javax.swing.*;
import javax.swing.JFrame;
import javax.swing.event.*; 
import java.awt.*;
import java.awt.event.*;
import java.awt.Graphics;
import java.awt.Color;

/**
 *
 * @author phunk
 */
public class Swtest extends JFrame{
    
    /** Creates a new instance of Main */
    public Swtest() {
        setTitle("Malen und so");
        setSize(800,600);
        setVisible(true);
    }

    public void paint(Graphics g) {
        g.setColor(Color.BLACK);
        g.drawLine(0,300,800,300);
        repaint();
    }


    
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        new Swtest();
        
        // TODO code application logic here
    }
    
}