| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| SOMToolTipGenerator |
|
| 1.0;1 |
| 1 | /* ======================================================================= | |
| 2 | * A visualisation library extension for JFreeChart. Please see JFreeChart | |
| 3 | * for further information. | |
| 4 | * ======================================================================= | |
| 5 | * Copyright (C) 2006 University of Helsinki, Department of Computer Science | |
| 6 | * | |
| 7 | * This library is free software; you can redistribute it and/or | |
| 8 | * modify it under the terms of the GNU Lesser General Public | |
| 9 | * License as published by the Free Software Foundation; either | |
| 10 | * version 2.1 of the License, or (at your option) any later version. | |
| 11 | * | |
| 12 | * This library is distributed in the hope that it will be useful, | |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 | * Lesser General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU Lesser General Public | |
| 18 | * License along with this library; if not, write to the Free Software | |
| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 20 | * ----------------------------- | |
| 21 | * Contact: ohtu@cs.helsinki.fi | |
| 22 | * ----------------------------- | |
| 23 | * | |
| 24 | */ | |
| 25 | ||
| 26 | package org.jfree.chart.labels; | |
| 27 | ||
| 28 | import org.jfree.data.som.SOMDataset; | |
| 29 | ||
| 30 | /** | |
| 31 | * Interface for a tooltip generator for plots that use data from an | |
| 32 | * {@link SOMPlot}. | |
| 33 | */ | |
| 34 | public interface SOMToolTipGenerator { | |
| 35 | ||
| 36 | /** | |
| 37 | * Generates the tooltip text for the specified item. | |
| 38 | * | |
| 39 | * @param dataset the dataset (<code>null</code> not permitted). | |
| 40 | * @param x the x coordinate. | |
| 41 | * @param y the y coordinate. | |
| 42 | * | |
| 43 | * @return The tooltip text (possibly <code>null</code>). | |
| 44 | */ | |
| 45 | public String generateToolTip(SOMDataset dataset, int x, int y); | |
| 46 | } | |
| 47 | ||
| 48 |