/**
 * @(#)scribble.java
 *
 * scribble Applet application
 *
 * @By Paul (source mostly from a java book)
 * @version 1.00 11/26/2008
 * edited on 12/11/2008
 * made with: JCreator
 * instructions: click and drag the mouse to draw in this
 *   awesome Java Applet.  Click the "clear" button to clear.  
 */
 
import java.awt.*;
import java.awt.event.*;
import java.applet.*;

public class scribble extends Applet {
	int last_x, last_y;
	
	public void init() {
		this.addMouseListener(new MouseAdapter() {
			public void mousePressed(MouseEvent e) {
				last_x = e.getX();
				last_y = e.getY();
			}
		});
		
		this.addMouseMotionListener(new MouseMotionAdapter() {
			public void mouseDragged(MouseEvent e) {
				Graphics g = getGraphics();
				int x = e.getX(), y = e.getY();
				g.setColor(Color.black);
				g.drawLine(last_x, last_y, x, y);
				last_x = x; last_y = y;
			}
		});
		
		Button b = new Button("Clear");
		b.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					Graphics g = getGraphics();
					g.setColor(getBackground());
					g.fillRect(0, 0, getSize().width, getSize().height);
				}	
		});
		this.add(b);
	}

	public void paint(Graphics g) {
		g.drawString("Click and drag to draw.", 50, 60 );
	}
}