import java.applet.Applet;
import java.awt.Graphics;
import java.awt.Image;

public class week3opg2 extends Applet
{
  Image duke;
    
  public void init()
  {
    System.out.println("demo wordt gestart");
    duke = getImage(getCodeBase(), "duke.gif");
  }    

  public void paint(Graphics g)
  {
    int screen_breed, screen_hoog, img_breed, img_hoog, x, y;
             
    //haal de parameters op van de HTML regel 
    screen_breed = Integer.parseInt(getParameter("breed"));
    screen_hoog = Integer.parseInt(getParameter("hoog"));

    //bepaal afmetingen van dit plaatje
    img_breed = duke.getWidth(this);
    img_hoog = duke.getHeight(this);

    //bepaal waar de afbeelding moet komen
    x = (screen_breed - img_breed) / 2;
    y = (screen_hoog - img_hoog) / 2;
    g.drawImage(duke, x, y, this);
  }
  
  public void stop()
  { 
    System.out.println("einde demo");
  }
}