001/* =========================================================== 002 * Orson Charts : a 3D chart library for the Java(tm) platform 003 * =========================================================== 004 * 005 * (C)opyright 2013-2022, by David Gilbert. All rights reserved. 006 * 007 * https://github.com/jfree/orson-charts 008 * 009 * This program is free software: you can redistribute it and/or modify 010 * it under the terms of the GNU General Public License as published by 011 * the Free Software Foundation, either version 3 of the License, or 012 * (at your option) any later version. 013 * 014 * This program is distributed in the hope that it will be useful, 015 * but WITHOUT ANY WARRANTY; without even the implied warranty of 016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 017 * GNU General Public License for more details. 018 * 019 * You should have received a copy of the GNU General Public License 020 * along with this program. If not, see <http://www.gnu.org/licenses/>. 021 * 022 * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. 023 * Other names may be trademarks of their respective owners.] 024 * 025 * If you do not wish to be bound by the terms of the GPL, an alternative 026 * commercial license can be purchased. For details, please see visit the 027 * Orson Charts home page: 028 * 029 * http://www.object-refinery.com/orsoncharts/index.html 030 * 031 */ 032 033package org.jfree.chart3d.graphics3d.swing; 034 035import java.awt.event.ActionEvent; 036import java.io.File; 037 038import javax.swing.AbstractAction; 039import javax.swing.JFileChooser; 040import javax.swing.filechooser.FileNameExtensionFilter; 041 042import org.jfree.chart3d.Resources; 043import org.jfree.chart3d.internal.Args; 044 045/** 046 * An action that handles saving the content of a panel to a Scalable Vector 047 * Graphics (SVG) file using JFreeSVG. 048 * <br><br> 049 * NOTE: This class is serializable, but the serialization format is subject 050 * to change in future releases and should not be relied upon for persisting 051 * instances of this class. 052 */ 053@SuppressWarnings("serial") 054public class ExportToSVGAction extends AbstractAction { 055 056 /** The panel to which this action applies. */ 057 private final Panel3D panel; 058 059 /** 060 * Creates a new action. 061 * 062 * @param panel the panel that the action applies to ({@code null} 063 * not permitted). 064 */ 065 public ExportToSVGAction(Panel3D panel) { 066 super(Resources.localString("SVG_MENU_LABEL")); 067 Args.nullNotPermitted(panel, NAME); 068 this.panel = panel; 069 } 070 071 /** 072 * Writes the content of the panel to an SVG file, using JFreeSVG. 073 * 074 * @param e the event. 075 */ 076 @Override 077 public void actionPerformed(ActionEvent e) { 078 JFileChooser fileChooser = new JFileChooser(); 079 FileNameExtensionFilter filter = new FileNameExtensionFilter( 080 Resources.localString("SVG_FILE_FILTER_DESCRIPTION"), "svg"); 081 fileChooser.addChoosableFileFilter(filter); 082 fileChooser.setFileFilter(filter); 083 084 int option = fileChooser.showSaveDialog(this.panel); 085 if (option == JFileChooser.APPROVE_OPTION) { 086 String filename = fileChooser.getSelectedFile().getPath(); 087 if (!filename.endsWith(".svg")) { 088 filename = filename + ".svg"; 089 } 090 this.panel.writeAsSVG(new File(filename), this.panel.getWidth(), 091 this.panel.getHeight()); 092 } 093 } 094 095}