/**
 * This is example #1 out of 6, showing a sequence of improvements through
 * the progression of examples.  The six files should be viewed in order.
 * 
 * This file shows a bad way to handle drawing.  The drawing code is outside
 * the 'paint()' method, which means the applet window layout is not displayed
 * when the applet is first loaded, and also is not restored after the window
 * is partially or fully covered and then uncovered.  It also means that the
 * programmer's drawing does not coordinate with painting by the AWT GUI
 * thread.  At this point this is clearly not yet a drawing program.
 */

import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;

public class GraphicsDrawing1 extends Applet
{
	public void init()
	{
		setSize(400, 400);
		addMouseListener(new HandleMouse());
	}

	class HandleMouse extends MouseAdapter
	{
		public void mouseClicked(MouseEvent e)
		{
			Graphics g = getGraphics();
			g.setColor(Color.yellow);
			g.fillRect(0, 0, getSize().width, getSize().height);
			g.setColor(Color.red);
			g.fillOval(e.getX() - 10, e.getY() - 10, 20, 20);
		}
	}
}