/* Listing2903.java */ import java.awt.*; import java.awt.event.*; public class Listing2903 extends Frame { public static void main(String[] args) { Listing2903 wnd = new Listing2903(); wnd.setSize(300,200); wnd.setLocation(200,100); wnd.setVisible(true); } public Listing2903() { super("Mausklicks"); addWindowListener(new WindowClosingAdapter(true)); addMouseListener(new MyMouseListener()); } class MyMouseListener extends MouseAdapter { int cnt = 0; public void mousePressed(MouseEvent event) { Graphics g = getGraphics(); int x = event.getX(); int y = event.getY(); if (event.getClickCount() == 1) { //Gesicht ++cnt; //Kopf und Augen g.drawOval(x-10,y-10,20,20); g.fillRect(x-6,y-5,4,5); g.fillRect(x+3,y-5,4,5); //Mund if (event.isMetaDown()) { //grimmig g.drawLine(x-5,y+7,x+5,y+7); } else { //lächeln g.drawArc(x-7,y-7,14,14,225,100); } //Zähler g.drawString(""+cnt,x+10,y-10); } else if (event.getClickCount() == 2) { //Brille g.drawLine(x-9,y-3,x+9,y-3); } } } }