Freihand zeichnen

/*
 *
 * Copyright (c) 1996 - 1998
 * Frank Buss (fb@frank-buss.de), Stephan Schloepke (stephan@nordrhein.net)
 *
 * This applet was published in the book:
 *
 *     "Programmier Training Java, In 15 Stunden topfit"
 *     ISBN 3-8158-1303-4
 *     Authors: Frank Buss, Stephan Schloepke
 *     Data Becker Verlage (http://www.databecker.de)
 *
 * You can get this applet and more at http://www.frank-buss.de
 *
 */

//
// Freihand zeichnen
//

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

public class Freihand extends Applet {

    int altX;
    int altY;

    public boolean mouseDrag(Event evt, int x, int y) {
        getGraphics().drawLine(altX, altY, x, y);
        altX=x;
        altY=y;
        return true;
    }

    public boolean mouseDown(Event evt, int x, int y) {
        altX=x;
        altY=y;
        return true;
    }

}