ImageButton.java |
1 /** 2 * Copyright (c) 2000-2007 Liferay, Inc. All rights reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.lawt; 24 25 import java.awt.Component; 26 import java.awt.Dimension; 27 import java.awt.Graphics; 28 import java.awt.Image; 29 30 /** 31 * <a href="ImageButton.java.html"><b><i>View Source</i></b></a> 32 * 33 * @author Brian Wing Shun Chan 34 * 35 */ 36 public class ImageButton extends Component { 37 38 public ImageButton(Image image) { 39 _image = image; 40 } 41 42 public Dimension getMinimumSize() { 43 return getPreferredSize(); 44 } 45 46 public Dimension getPreferredSize() { 47 LAWTUtil.waitForImage(this, _image); 48 49 Dimension d = new Dimension( 50 _image.getWidth(this) + (2 * _thickness), 51 _image.getHeight(this) + (2 * _thickness)); 52 53 return d; 54 } 55 56 public void paint(Graphics g) { 57 g.drawImage(_image, 0, 0, this); 58 g.dispose(); 59 } 60 61 private Image _image; 62 private int _thickness = 2; 63 64 }