001/**
002 *
003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
004 *
005 * This library is free software; you can redistribute it and/or
006 * modify it under the terms of the GNU Lesser General Public
007 * License as published by the Free Software Foundation; either 
008 * version 2.1 of the License, or (at your option) any later version.
009 * 
010 * This library is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
013 * Lesser General Public License for more details.
014 * 
015 * You should have received a copy of the GNU Lesser General Public 
016 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
017 * 
018 **/
019package lucee.runtime.chart;
020
021import org.jfree.chart.labels.PieToolTipGenerator;
022import org.jfree.data.general.PieDataset;
023
024public class PieToolTipGeneratorImpl implements PieToolTipGenerator {
025
026        
027        
028        private int labelFormat;
029
030        /**
031         * Constructor of the class
032         * @param labelFormat
033         */
034        public PieToolTipGeneratorImpl(int labelFormat) {
035                this.labelFormat=labelFormat;
036        }
037
038        @Override
039        public String generateToolTip(PieDataset dataset, Comparable key) {
040                
041                String result = null;    
042        if (dataset != null) {
043            result=LabelFormatUtil.format(labelFormat,dataset.getValue(key).doubleValue());
044        }
045        return result;
046                
047                // TODO Auto-generated method stub
048                //return toolTipGenerator.generateToolTip(dataset, key);
049        }
050
051}