/** * NumberPanel * Copyright (c) http://www.javamaniac.com. All Rights Reserved. * Commercial use is subject to license terms. * FREE for non-commercial use. * * @author gertsho@yahoo.com */ package javamaniac; import java.awt.*; public class NumberPanel extends Panel { public NumberPanel() { setLayout(new GridLayout(4, 3, 4, 4)); Button rb = new Button("7"); rb.setActionCommand("number"); add(rb); rb = new Button("8"); rb.setActionCommand("number"); add(rb); rb = new Button("9"); rb.setActionCommand("number"); add(rb); rb = new Button("4"); rb.setActionCommand("number"); add(rb); rb = new Button("5"); rb.setActionCommand("number"); add(rb); rb = new Button("6"); rb.setActionCommand("number"); add(rb); rb = new Button("1"); rb.setActionCommand("number"); add(rb); rb = new Button("2"); rb.setActionCommand("number"); add(rb); rb = new Button("3"); rb.setActionCommand("number"); add(rb); rb = new Button("0"); rb.setActionCommand("number"); add(rb); rb = new Button("+/-"); add(rb); rb = new Button("."); add(rb); } }