Necesito personalizar la perilla de JSlider. Necesito poner la imagen de mi propia perilla sobre la perilla predeterminada de Jslider. El problema es que actualmente hay dos botones en respuesta. Uno mi propio mando y segundo el mando predeterminado. Por favor, dime cómo puedo ocultar la perilla predeterminada o cualquier otra solución.

El siguiente código se utiliza para hacerlo.

public class ImageTest {

 JSlider slider;
 JLabel label;

 public ImageTest()
 {

  JPanel panel = new BackgroundPanel();

  slider = new BackgroundSlider();

  slider.setMaximum(300);
  slider.setMinimum(0);
  slider.setValue(50);

  slider.setExtent(10);
  slider.addChangeListener(new MyChangeAction());
  label = new JLabel("50");
  panel.setLayout(new GridBagLayout());

  panel.setSize(797,402);
  slider.setOpaque(false);
  slider.setPaintTrack(false);

  label.setOpaque(false);

  slider.setPreferredSize(new Dimension(340, 20));

  GridBagConstraints gridBagConstraintsSlider = new GridBagConstraints();
  gridBagConstraintsSlider.gridy = 0;
  gridBagConstraintsSlider.gridx = 0;
  gridBagConstraintsSlider.fill = GridBagConstraints.HORIZONTAL;
  gridBagConstraintsSlider.insets = new Insets(0, 283, 260, 0);


  GridBagConstraints gridBagConstraints = new GridBagConstraints();
  gridBagConstraints.gridy = 0;
  gridBagConstraints.gridx = 1;
  gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;
  gridBagConstraints.insets = new Insets(0, 50, 240, 0);

  panel.add(slider, gridBagConstraintsSlider);
  panel.add(label, gridBagConstraints);

  JFrame frame = new JFrame();
  frame.getContentPane().add(panel);
  frame.setSize(797,402);
  frame.setVisible(true);
  frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

  WindowUtil.locateCenter(frame);
 }

 public static void main(String[] args) {
  ImageTest im= new ImageTest();
 }

 public class MyChangeAction implements ChangeListener{
  public void stateChanged(ChangeEvent ce){
   int value = slider.getValue();
   String str = Integer.toString(value);
   label.setText(str);
   if(value==300)
   {
    label.setText("Max");
   }

  }
 }

}



class BackgroundSlider extends JSlider
{
 Image image;
 public BackgroundSlider()
 {
  try
  {
   image = javax.imageio.ImageIO.read(new File("slider.png"));
  }
  catch (Exception e) { /*handled in paintComponent()*/ }
 }

 protected void paintComponent(Graphics g)
 {
  super.paintComponent(g); 
  if (image != null)
   g.drawImage(image, this.getValue(),(int)this.getAlignmentY(),10,20,this);


  g.setColor(Color.RED); 
  //draw a centered horizontal line 
  g.drawRect(15,this.getHeight()-1,this.getValue(),this.getHeight()+2); 
  g.fillRect(15,this.getHeight()-1,this.getValue(),this.getHeight()+2); 

 }
}

Gracias jyoti