import quicktime.*;
import java.awt.*;
import java.awt.Graphics; 
import java.awt.Graphics2D;
import javax.swing.*;
import javax.swing.event.ChangeListener;
import javax.swing.event.ChangeEvent;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.*;


public class DrawExample extends JPanel implements ActionListener,
WindowListener,
ChangeListener
{
    protected JSlider slider = new JSlider(0, 300); 
    int pxwidth=50;
    int pxhight=200;

    public void setPxWidth(int width){
        pxwidth += width;
    }
    public void setPxHight(int hight){
        pxhight += hight;
    }

    int getPxWidth(){
        return pxwidth;
    }

    int getPxHight(){
        return pxhight;
    }

    public DrawExample()
    {
    }


     public void paintComponent(Graphics g)
     { 

         Graphics2D g2d = (Graphics2D)g; //Erzeuge Graphics2D durch casting07. Graphics2D g2d = (Graphics2D)g; //Erzeuge Graphics2D durch casting 
         g2d.setColor(Color.red); //Farbe setzen 
         g2d.setFont(new Font("Dialog", Font.BOLD, 30)); //Schriftart defenieren 
         g2d.drawString("Java 2D rockZ!", pxwidth, pxhight);           //Text ausgeben 
     }  
     public static void main(String args[])
     {     

             //Frames & Panels
            JFrame frame= new JFrame("Java2D Example"); 
            JPanel panel = new JPanel();

            panel.setSize(200, 200);

            frame.getContentPane().add(new DrawExample()); 
            frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 
            frame.setSize(300, 300); //Groessedes JFrame 
            frame.setVisible(true); //JFrameanzeigen
            frame.getContentPane().add(panel);

            //Components

            //Slider
            JSlider slider = new JSlider(0, 300);     
            slider.setMinorTickSpacing(1);
            slider.setMajorTickSpacing(10);
            ChangeListener aChangeListener = new DrawExample();
            slider.addChangeListener(aChangeListener);
            panel.add(slider);


     } 

     //Slider
     public synchronized void stateChanged(ChangeEvent e) {
         JSlider source = (JSlider)e.getSource();
         setPxWidth(source.getValue());
         pxwidth = 5;
         pxhight = 5;
         System.out.println(pxwidth);
         repaint();

        }
 }