import java.awt.*;
import java.awt.geom.*;
import java.awt.image.*;
import java.applet.*;
public class Labipaistmine extends Applet{
  public void paint(Graphics g){
    Graphics2D g2=(Graphics2D)g;
    g2.setColor(Color.red);
    g2.fillRect(20, 50, 100, 100);
    g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.7f));
    g2.setColor(Color.blue);                     //70% joonistab, 30% paistab alt läbi
    g2.fillRect(60, 60, 100, 70);
  }
  public static void main(String argumendid[]){
    Frame f=new Frame("Muster taustaks");
    f.add(new Labipaistmine());
    f.setSize(250, 250);
    f.setVisible(true);
  }
}