1 /* =========================================================== 2 * JFreeChart : a free chart library for the Java(tm) platform 3 * =========================================================== 4 * 5 * (C) Copyright 2000-2013, 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 20 * License along with this library; if not, write to the Free Software 21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 22 * USA. 23 * 24 * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. 25 * Other names may be trademarks of their respective owners.] 26 * 27 * ------------- 28 * Effect3D.java 29 * ------------- 30 * (C) Copyright 2002-2008, by Object Refinery Limited. 31 * 32 * Original Author: David Gilbert (for Object Refinery Limited); 33 * Contributor(s): -; 34 * 35 * Changes 36 * ------- 37 * 05-Nov-2002 : Version 1 (DG); 38 * 14-Nov-2002 : Modified to have independent x and y offsets (DG); 39 * 40 */ 41 42 package org.jfree.chart; 43 44 /** 45 * An interface that should be implemented by renderers that use a 3D effect. 46 * This allows the axes to mirror the same effect by querying the renderer. 47 */ 48 public interface Effect3D { 49 50 /** 51 * Returns the x-offset (in Java2D units) for the 3D effect. 52 * 53 * @return The offset. 54 */ getXOffset()55 public double getXOffset(); 56 57 /** 58 * Returns the y-offset (in Java2D units) for the 3D effect. 59 * 60 * @return The offset. 61 */ getYOffset()62 public double getYOffset(); 63 } 64