1 /* =========================================================== 2 * JFreeChart : a free chart library for the Java(tm) platform 3 * =========================================================== 4 * 5 * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors. 6 * 7 * Project Info: http://www.jfree.org/jfreechart/index.html 8 * 9 * This library is free software; you can redistribute it and/or modify it 10 * under the terms of the GNU Lesser General Public License as published by 11 * the Free Software Foundation; either version 2.1 of the License, or 12 * (at your option) any later version. 13 * 14 * This library is distributed in the hope that it will be useful, but 15 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 16 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 17 * License for more details. 18 * 19 * You should have received a copy of the GNU Lesser General Public License 20 * along with this library; if not, write to the Free Software Foundation, 21 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. 22 * 23 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 24 * in the United States and other countries.] 25 * 26 * --------------------------------------- 27 * OverLibToolTipTagFragmentGenerator.java 28 * --------------------------------------- 29 * (C) Copyright 2003-2005, by Richard Atkinson and Contributors. 30 * 31 * Original Author: Richard Atkinson; 32 * 33 * $Id: OverLIBToolTipTagFragmentGenerator.java,v 1.3 2005/03/04 12:21:28 mungady Exp $ 34 * 35 * Changes 36 * ------- 37 * 12-Aug-2003 : Version 1 (RA); 38 * 39 */ 40 41 package org.jfree.chart.imagemap; 42 43 /** 44 * Generates tooltips using the OverLIB library 45 * (http://www.bosrup.com/web/overlib/). 46 * 47 * @author Richard Atkinson 48 */ 49 public class OverLIBToolTipTagFragmentGenerator 50 implements ToolTipTagFragmentGenerator { 51 52 /** 53 * Generates a tooltip string to go in an HTML image map. 54 * 55 * @param toolTipText the tooltip. 56 * 57 * @return The formatted HTML area tag attribute(s). 58 */ 59 public String generateToolTipFragment(String toolTipText) { 60 return " onMouseOver=\"return overlib('" + toolTipText 61 + "');\" onMouseOut=\"return nd();\""; 62 } 63 64 } 65