// This example is from the book _Java in a Nutshell_ by David Flanagan.
// Written by David Flanagan.  Copyright (c) 1996 O'Reilly & Associates.
// You may study, use, modify, and distribute this example for any purpose.
// This example is provided WITHOUT WARRANTY either expressed or implied.

import java.applet.*;    // Don't forget these import statements!
import java.awt.*;

public class SecondApplet extends Applet {
/** A demonstration of graphics, text, setting fonts, and loops.
   <p>
   This example is from the book _Java in a Nutshell_ by David Flanagan.
   Written by David Flanagan.  Copyright (c) 1996 O'Reilly & Associates.
   You may study, use, modify, and distribute this example for any purpose.
   This example is provided WITHOUT WARRANTY either expressed or implied.
*/
	static final String message="Hello World";
	private Font font;
/** Initialize the font used by drawString to Helvaetica,
	Bold, 48 point
*/
	public void init() {
		font = new Font("Helvetica", font.BOLD, 48);
	}//init

/** Selects a color of pink and fills an oval with it.
<p> Select color Red and draws a series of Ovals of different widths,
<p> Sets color and font and draws the message in th oval.
*/
    public void paint(Graphics g) {
	g.setColor(Color.pink);
	g.fillOval(10,10,330,100);

	g.setColor(Color.red);
	for(int i=0; i<330; i+=30)
		g.drawOval(10+i,10,330-2*i,100);

	g.setColor(Color.black);
	g.setFont(font);
	g.drawString(message, 25, 80 );
     }//paint

/**When used as an application the main program
	creates the window in which the message is painted.
*/
    public static void main(String args[]) {
	Frame f = new Frame("SecondApplet");
	SecondApplet helloWorld = new SecondApplet();
	helloWorld.init();
	helloWorld.start();

	f.add("Center", helloWorld);
	f.setSize(400, 200);
	f.setVisible( true);
    }
}