/*
#************************************************************
#** This Java example is provided "as is".  This code is   **
#** not supported, but I will try to answer questions as   **
#** time allows.  Email: wizjd@panix.com                   **
#** Visit: <URL:http://www.panix.com/~wizjd/> for updated, **
#** and new examples.                                      **
#************************************************************
 */

import java.awt.*;
import java.applet.*;
import java.net.*;
import JDScrollBox;



//*******************************************************************************
//**                         The Applet                                        **
//*******************************************************************************
public class ManyScrollBox extends Applet
{
 private JDScrollBox window_canvas;
 Image small_img, big_img;
 MediaTracker mt;

 public void init()
  {
   super.init();

   big_img   = getPicImage("shapes_big.gif");    //get imagemap for scroll window canvas
   small_img = getPicImage("shapes_small.gif");  //get small img for the zoom box canvas
   window_canvas = new JDScrollBox(big_img, small_img, 2, Color.yellow, Color.black);
   add(window_canvas);

   big_img   = getPicImage("shapes_big.gif");    //get imagemap for scroll window canvas
   small_img = getPicImage("shapes_small.gif");  //get small img for the zoom box canvas
   window_canvas = new JDScrollBox(big_img, small_img, 4, Color.white, Color.black);
   add(window_canvas);

   big_img   = getPicImage("olympus_big.jpg");    //get imagemap for scroll window canvas
   small_img = getPicImage("olympus_small.jpg");  //get small img for the zoom box canvas
   window_canvas = new JDScrollBox(big_img, small_img, 4, Color.yellow, Color.black);
   add(window_canvas);

   big_img   = getPicImage("olympus_big.jpg");    //get imagemap for scroll window canvas
   small_img = getPicImage("olympus_small.jpg");  //get small img for the zoom box canvas
   window_canvas = new JDScrollBox(big_img, small_img, 6, Color.green, Color.white);
   add(window_canvas);

}





// Use MediaTracker to insure the images are fully loaded before
// we try to use them
 private Image getPicImage(String image_file_name)
 {
  Image img_work = null;
  mt = new MediaTracker(this);
  try
   {
    img_work = getImage(getDocumentBase(),image_file_name);
   }
  catch(Exception e1)
   {
    System.out.println(e1);
   }
  mt.addImage(img_work, 0);
  try
  {
   showStatus("Loading image " + image_file_name );
   mt.checkID(0, true);
   mt.waitForID(0);
  }
  catch(InterruptedException e2)
  {
   System.out.println(e2);
  }
  return img_work;
 }

}
//*********************************** end of applet **********