// Dori Smith's simple line-drawing applet
// Posted by RP Futrelle, 6/30/01

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

public class Applet1 extends Applet {
	Point startPt;
	Point endPt;
	
	public void init() {
		setBackground(Color.white);
	}
	
	public boolean mouseDown(Event evt, int x, int y) {
		startPt = new Point(x, y);
		return true;
	}
	
	public boolean mouseDrag(Event evt, int x, int y) {
		endPt = new Point(x, y);
		repaint();
		return true;
	}
	
	public boolean mouseUp(Event evt, int x, int y) {
		endPt = new Point(x,y);
		repaint();
		return true;
	}
	
	public void paint(Graphics g) {
		if (endPt != null) {
			g.drawLine(startPt.x, startPt.y, endPt.x, endPt.y);
		}
	}
}