Scrollable picture with other pictures attached to it?

Question

Any ideas how and with what classes this should be done?
I want to make a GUI with largish picture in the background.
The size of the picture exceeds the size of the window
so it needs to be scrollable.
Then I want to have other smaller images on top of that.
These images should also move when the background is scrolled
and my plan is to be able to drag them around with mouse
(i.e. change their position in relation to the background picture).
I managed to create the scrollable picture, but weren't
able to display anything on top of it.
I'm using JDK 1.3.1 (and Borland's Java Builder 7)

Answer 1

All right, I managed to do it all. This Java is pretty quick to use
(when you know what class to inherit ;)
Here's the sollution for those draggable pictures
public class DraggablePic extends JLabel implements MouseMotionListener, MouseListener {
  int clickPositionX;
  int clickPositionY;
  // constructors
  public DraggablePic() {
    super();
    addMouseMotionListener(this);
    addMouseListener(this);
  public DraggablePic(Icon image) {
    super(image);
    addMouseMotionListener(this);
    addMouseListener(this);
  // mouse motions
  public void mouseDragged(MouseEvent e) {
    super.setLocation(e.getX()-clickPositionX+this.getX(),
                      e.getY()-clickPositionY+this.getY());
  public void mouseMoved(MouseEvent e) {
  // mouse events
  public void mouseClicked(MouseEvent e) {
  public void mouseEntered(MouseEvent e) {
  public void mouseExited(MouseEvent e) {
  public void mousePressed(MouseEvent e) {
    clickPositionX = e.getX();
    clickPositionY = e.getY();
  public void mouseReleased(MouseEvent e) {