/* ===========================================================
* Orson Charts : a 3D chart library for the Java(tm) platform
* ===========================================================
*
* (C)opyright 2013-2016, by Object Refinery Limited. All rights reserved.
*
* http://www.object-refinery.com/orsoncharts/index.html
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* If you do not wish to be bound by the terms of the GPL, an alternative
* commercial license can be purchased. For details, please see visit the
* Orson Charts home page:
*
* http://www.object-refinery.com/orsoncharts/index.html
*
*/
package com.orsoncharts.graphics3d.swing;
import java.awt.event.ActionEvent;
import java.io.File;
import javax.swing.AbstractAction;
import javax.swing.JFileChooser;
import javax.swing.filechooser.FileNameExtensionFilter;
import com.orsoncharts.Resources;
import com.orsoncharts.util.ArgChecks;
/**
* An action that handles saving the content of a panel to a PDF file using
* Orson PDF.
* <br><br>
* NOTE: This class is serializable, but the serialization format is subject
* to change in future releases and should not be relied upon for persisting
* instances of this class.
*/
@SuppressWarnings("serial")
public class ExportToPDFAction extends AbstractAction {
/** The panel to which this action applies. */
private Panel3D panel;
/**
* Creates a new action.
*
* @param panel the panel that the action applies to ({@code null}
* not permitted).
*/
public ExportToPDFAction(Panel3D panel) {
super(Resources.localString("PDF_MENU_LABEL"));
ArgChecks.nullNotPermitted(panel, NAME);
this.panel = panel;
}
/**
* Writes the content of the panel to a PDF file, using Orson PDF.
*
* @param e the event.
*/
@Override
public void actionPerformed(ActionEvent e) {
JFileChooser fileChooser = new JFileChooser();
FileNameExtensionFilter filter = new FileNameExtensionFilter(
Resources.localString("PDF_FILE_FILTER_DESCRIPTION"), "pdf");
fileChooser.addChoosableFileFilter(filter);
fileChooser.setFileFilter(filter);
int option = fileChooser.showSaveDialog(this.panel);
if (option == JFileChooser.APPROVE_OPTION) {
String filename = fileChooser.getSelectedFile().getPath();
if (!filename.endsWith(".pdf")) {
filename = filename + ".pdf";
}
this.panel.writeAsPDF(new File(filename), this.panel.getWidth(),
this.panel.getHeight());
}
}
}