import java.applet.*;
import java.awt.*;

// double buffered and clipped

public class Broadway2 extends Broadway {
  Graphics offscreen;
  Image image;
  
  public void init() {
    super.init();
    image = createImage(300,300);
    offscreen = image.getGraphics();
  }

  public void paint(Graphics g) {
    System.out.println(">> paint <<");

    offscreen.setColor(Color.black);
    offscreen.fillRect(0,0,300,300);  // clear buffer
    offscreen.setColor(Color.yellow);
    offscreen.fillRect(0,0,90,90);
    offscreen.fillRect(250,0,40,190);
    offscreen.fillRect(80,110,100,20);

    offscreen.setColor(Color.blue);
    offscreen.fillRect(80,200,220,90);
    offscreen.fillRect(100,10,90,80);

    offscreen.setColor(Color.lightGray);
    offscreen.fillRect(locx,locy,width,height);

    offscreen.setColor(Color.red);
    offscreen.fillRect(200,0,45,45);
    offscreen.fillRect(0,100,70,200);
   
    offscreen.setColor(Color.magenta);
    offscreen.fillRect(200,55,60,135);
    g.drawImage(image,0,0,this);
  }
  
  public void update(Graphics g) {
    g.clipRect(70,90,130,110);
    paint(g);
  }
}