001/*
002 * Copyright (c) 2005 Einar Pehrson <einar@pehrson.nu>.
003 *
004 * This file is part of
005 * CleanSheets - a spreadsheet application for the Java platform.
006 *
007 * CleanSheets is free software; you can redistribute it and/or modify
008 * it under the terms of the GNU General Public License as published by
009 * the Free Software Foundation; either version 2 of the License, or
010 * (at your option) any later version.
011 *
012 * CleanSheets 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
015 * GNU General Public License for more details.
016 *
017 * You should have received a copy of the GNU General Public License
018 * along with CleanSheets; if not, write to the Free Software
019 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
020 */
021package csheets.ui;
022
023import java.awt.Component;
024import java.awt.Graphics;
025
026import javax.swing.Icon;
027
028/**
029 * A blank icon used to indent menu items.
030 * @author Einar Pehrson
031 */
032public final class BlankIcon implements Icon {
033
034        /** The height of the icon */
035        private int width;
036
037        /** The width of the icon */
038        private int height;
039
040        /**
041         * Creates a new blank icon with the given size.
042         * @param size the size of the icon (used as width and height)
043         */
044        public BlankIcon(int size) {
045                this(size, size);
046        }
047
048        /**
049         * Creates a new blank icon with the given width and height.
050         * @param width the width of the icon
051         * @param height the height of the icon
052         */
053        public BlankIcon(int width, int height) {
054                this.width = width;
055                this.height = height;
056        }
057
058        /**
059         * Returns the width of the icon.
060         * @return the width of the icon.
061         */
062        public int getIconWidth() {
063                return width;
064        }
065
066        /**
067         * Returns the height of the icon.
068         * @return the height of the icon.
069         */
070        public int getIconHeight() {
071                return height;
072        }
073
074        /**
075         * Does nothing.
076         */
077        public void paintIcon(Component c, Graphics g, int x, int y) {}
078}