001/* 002 * $Id: EmptyIcon.java 3927 2011-02-22 16:34:11Z kleopatra $ 003 * 004 * Copyright 2004 Sun Microsystems, Inc., 4150 Network Circle, 005 * Santa Clara, California 95054, U.S.A. All rights reserved. 006 * 007 * This library is free software; you can redistribute it and/or 008 * modify it under the terms of the GNU Lesser General Public 009 * License as published by the Free Software Foundation; either 010 * version 2.1 of the License, or (at your option) any later version. 011 * 012 * This library is distributed in the hope that it will be useful, 013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 015 * Lesser General Public License for more details. 016 * 017 * You should have received a copy of the GNU Lesser General Public 018 * License along with this library; if not, write to the Free Software 019 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 020 */ 021package org.jdesktop.swingx.icon; 022 023import java.awt.Component; 024import java.awt.Graphics; 025import java.io.Serializable; 026 027import javax.swing.Icon; 028 029/** 030 * An empty icon with arbitrary width and height. 031 */ 032public final class EmptyIcon implements Icon, Serializable { 033 034 private int width; 035 036 private int height; 037 038 public EmptyIcon() { 039 this(0, 0); 040 } 041 042 public EmptyIcon(int width, int height) { 043 this.width = width; 044 this.height = height; 045 } 046 047 @Override 048 public int getIconHeight() { 049 return height; 050 } 051 052 @Override 053 public int getIconWidth() { 054 return width; 055 } 056 057 @Override 058 public void paintIcon(Component c, Graphics g, int x, int y) { 059 } 060 061}