//

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


public class Dessin extends java.applet.Applet {
	int x0=0;
	int y0=0;
	TextArea t;

	public void init(){  
		t=new TextArea("(x,y)",5,20);
		this.add(t);
	}

	public boolean handleEvent(Event e){
		switch(e.id){
			case Event.MOUSE_DRAG:
				Graphics g= getGraphics();
				g.drawLine(x0,y0,e.x,e.y);
				t.appendText("("+x0+","+y0+")->("+e.x+","+e.y+")");
			case Event.MOUSE_DOWN:
				x0=e.x;
				y0=e.y;
				break;
			default: return super.handleEvent(e);
		}
		return true;
	}
}