/**
  * Paints a line at the current location of the divider.
  *
  * @param g the Graphics used to paint
  */
 public void paint(Graphics g) {
   if (station.isResizingEnabled() && !station.isDisabled()) {
     if (current != null && pressed) {
       station.getPaint().drawDivider(g, bounds);
     }
   }
 }
    public void mouseDragged(MouseEvent e) {
      if (station.isResizingEnabled() && !station.isDisabled()) {
        if (pressed && current != null) {
          divider = current.getDividerAt(e.getX() + deltaX, e.getY() + deltaY);
          divider = current.validateDivider(divider);
          repaint(bounds.x, bounds.y, bounds.width, bounds.height);
          bounds = current.getDividerBounds(divider, bounds);
          repaint(bounds.x, bounds.y, bounds.width, bounds.height);

          if (station.isContinousDisplay() && current != null) {
            setDivider(current, divider);
            station.updateBounds();
          }
        }
      }
    }
 @Override
 public void mousePressed(MouseEvent e) {
   if (station.isResizingEnabled() && !station.isDisabled()) {
     if (!pressed) {
       pressed = true;
       mouseMoved(e);
       if (current != null) {
         divider = current.getDividerAt(e.getX() + deltaX, e.getY() + deltaY);
         divider = current.validateDivider(divider);
         repaint(bounds.x, bounds.y, bounds.width, bounds.height);
         bounds = current.getDividerBounds(divider, bounds);
         repaint(bounds.x, bounds.y, bounds.width, bounds.height);
       }
     }
   }
 }
    public void mouseMoved(MouseEvent e) {
      if (station.isResizingEnabled() && !station.isDisabled()) {
        current = getDividerNode(e.getX(), e.getY());

        if (current == null) setCursor(null);
        else if (current.getOrientation() == Orientation.HORIZONTAL)
          setCursor(Cursor.getPredefinedCursor(Cursor.W_RESIZE_CURSOR));
        else setCursor(Cursor.getPredefinedCursor(Cursor.N_RESIZE_CURSOR));

        if (current != null) {
          bounds = current.getDividerBounds(current.getActualDivider(), bounds);
          deltaX = bounds.width / 2 + bounds.x - e.getX();
          deltaY = bounds.height / 2 + bounds.y - e.getY();

          // mouse is over divider
          withinBounds = true;
        } else {
          // mouse is not over divider anymore
          withinBounds = false;
        }
      }
    }