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

class TestFrame
  extends JFrame
  implements ScrollListener
{
  public void scrollAt(ScrollEvent e)
  {
    System.out.println(e.rate);
  }
  
  public TestFrame()
  {
    JogDial jd = new JogDial();
    jd.addScrollListener(this);
    
    this.getContentPane().setLayout(new FlowLayout());
    this.getContentPane().add(jd);
    
    setSize(800,600);
    setVisible(true);
    
    // new MoveThread(jd);
  }
  
  public static void main(String argv[])
  {
    new TestFrame();
  }
}