import java.awt.*;
import java.applet.*;
import java.awt.event.*;
import javax.imageio.ImageIO;
import java.io.File;
import java.awt.image.BufferedImage;
import java.io.IOException;

public class RandomImageLocation extends Applet implements MouseListener
{
   //=====================================================================================================
   // Data fields
   //=====================================================================================================
   
   public File f;
   public BufferedImage bi;
   public int imageX;             //x coordinate of image - note that they are integers
   public int imageY;             //y coordinate of image
      
   //=====================================================================================================
   // As always, the init method allows us to initialize our data fields.
   //=====================================================================================================
   
   public void init() 
   {
      setBackground(Color.red);
      
      //---------------
      //Importing image
      //---------------
      
      try
      {         
         String path = getCodeBase().toString().substring(6).replace("%20"," ");  //WILL THIS WORK ON UNIX SERVERS?         
         f = new File(path + "senators.jpg");
         bi = ImageIO.read(f);
      }
      catch (IOException e)
      {
         //Blank
      }
      
      //---------------------------------
      //Setting default image coordinates
      //---------------------------------
      
      imageX = 100;
      imageY = 100;    
      
      //--------   
      //Listener
      //--------
      
      this.addMouseListener(this);  
   }
      
   //=====================================================================================================
   // The paint method simply draws the image at the location specified by imageX and imageY.
   //=====================================================================================================

   public void paint(Graphics g) 
   {
      Graphics2D g2D = (Graphics2D)g;      
      g2D.drawImage(bi, imageX, imageY, this);  //this method requires integer values for coordinates
   }
   
   //=====================================================================================================
   // When a mouse click occurs, we simply set that location as the image location and then repaint.
   //=====================================================================================================
   
   public void mouseClicked(MouseEvent e)
   {
      imageX = e.getX();
      imageY = e.getY();
      repaint();
   }
   
   //=====================================================================================================
   // The following methods need to appear here because they are in the MouseListener interface.  However,
   // we don't want to do anything when their related events occur.  Therefore, we leave them blank.
   //=====================================================================================================
   
   public void mouseEntered(MouseEvent e)
   {}
   
   public void mouseExited (MouseEvent e)
   {}
   
   public void mousePressed(MouseEvent e)
   {}
   
   public void mouseReleased(MouseEvent e)
   {}
   
}