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/*
* ===========================================
* Java Pdf Extraction Decoding Access Library
* ===========================================
*
* Project Info: http://www.idrsolutions.com
* Help section for developers at http://www.idrsolutions.com/support/
*
* (C) Copyright 1997-2017 IDRsolutions and Contributors.
*
* This file is part of JPedal/JPDF2HTML5
*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ---------------
* SavePDF.java
* ---------------
*/
package org.jpedal.examples.viewer.gui.popups;
import java.awt.Rectangle;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import javax.print.attribute.standard.PageRanges;
import javax.swing.*;
import org.jpedal.examples.viewer.gui.GUI;
import org.jpedal.utils.LogWriter;
import org.jpedal.utils.Messages;
public class SavePDF extends Save {
JLabel OutputLabel = new JLabel();
final ButtonGroup buttonGroup1 = new ButtonGroup();
final ButtonGroup buttonGroup2 = new ButtonGroup();
final JToggleButton jToggleButton3 = new JToggleButton();
final JToggleButton jToggleButton2 = new JToggleButton();
final JRadioButton printAll = new JRadioButton();
final JRadioButton printCurrent = new JRadioButton();
final JRadioButton printPages = new JRadioButton();
final JTextField pagesBox = new JTextField();
final JRadioButton exportSingle = new JRadioButton();
final JRadioButton exportMultiple = new JRadioButton();
public SavePDF(final String root_dir, final int end_page, final int currentPage) {
super(root_dir, end_page, currentPage);
try {
jbInit();
} catch (final Exception e) {
e.printStackTrace();
}
}
/**
* get root dir
*/
public final int[] getExportPages() {
int[] pagesToExport = null;
if (printAll.isSelected()) {
pagesToExport = new int[end_page];
for (int i = 0; i < end_page; i++) {
pagesToExport[i] = i + 1;
}
} else if (printCurrent.isSelected()) {
pagesToExport = new int[1];
pagesToExport[0] = currentPage;
} else if (printPages.isSelected()) {
try {
final PageRanges pages = new PageRanges(pagesBox.getText());
int count = 0;
int i = -1;
while ((i = pages.next(i)) != -1) {
count++;
}
pagesToExport = new int[count];
count = 0;
i = -1;
while ((i = pages.next(i)) != -1) {
if (i > end_page) {
if (GUI.showMessages) {
JOptionPane.showMessageDialog(this, Messages.getMessage("PdfViewerText.Page") + ' '
+ i + ' ' + Messages.getMessage("PdfViewerError.OutOfBounds") + ' ' +
Messages.getMessage("PdfViewerText.PageCount") + ' ' + end_page);
}
return null;
}
pagesToExport[count] = i;
count++;
}
} catch (final IllegalArgumentException e) {
LogWriter.writeLog("Exception " + e + " in exporting pdfs");
if (GUI.showMessages) {
JOptionPane.showMessageDialog(this, Messages.getMessage("PdfViewerError.InvalidSyntax"));
}
}
}
return pagesToExport;
}
public final boolean getExportType() {
return exportMultiple.isSelected();
}
private void jbInit() throws Exception {
rootFilesLabel.setBounds(new Rectangle(13, 13, 400, 26));
rootDir.setBounds(new Rectangle(23, 40, 232, 23));
changeButton.setBounds(new Rectangle(272, 40, 101, 23));
// rootDir.setBounds( new Rectangle( 23, 39, 232, 23 ) );
// changeButton.setBounds( new Rectangle( 272, 39, 101, 23 ) );
pageRangeLabel.setBounds(new Rectangle(13, 71, 300, 26));
printAll.setText(Messages.getMessage("PdfViewerRadioButton.All"));
printAll.setBounds(new Rectangle(23, 100, 75, 22));
printCurrent.setText(Messages.getMessage("PdfViewerRadioButton.CurrentPage"));
printCurrent.setBounds(new Rectangle(23, 120, 120, 22));
printCurrent.setSelected(true);
printPages.setText(Messages.getMessage("PdfViewerRadioButton.Pages"));
printPages.setBounds(new Rectangle(23, 142, 70, 22));
pagesBox.setBounds(new Rectangle(95, 142, 200, 22));
pagesBox.addKeyListener(new KeyListener() {
@Override
public void keyPressed(final KeyEvent arg0) {
}
@Override
public void keyReleased(final KeyEvent arg0) {
if (pagesBox.getText().isEmpty()) {
printCurrent.setSelected(true);
} else {
printPages.setSelected(true);
}
}
@Override
public void keyTyped(final KeyEvent arg0) {
}
});
final JTextArea pagesInfo = new JTextArea(Messages.getMessage("PdfViewerMessage.PageNumberOrRange") + '\n' +
Messages.getMessage("PdfViewerMessage.PageRangeExample"));
pagesInfo.setBounds(new Rectangle(23, 165, 400, 40));
pagesInfo.setOpaque(false);
optionsForFilesLabel.setBounds(new Rectangle(13, 220, 400, 26));
exportMultiple.setText(Messages.getMessage("PdfViewerTitle.ExportMultiplePDFPages"));
exportMultiple.setBounds(new Rectangle(23, 250, 350, 22));
exportMultiple.setSelected(true);
exportSingle.setText(Messages.getMessage("PdfViewerTitle.ExportSinglePDFPages"));
exportSingle.setBounds(new Rectangle(23, 270, 300, 22));
this.add(printAll, null);
this.add(printCurrent, null);
this.add(printPages, null);
this.add(pagesBox, null);
this.add(pagesInfo, null);
this.add(optionsForFilesLabel, null);
this.add(exportSingle, null);
this.add(exportMultiple, null);
this.add(rootDir, null);
this.add(rootFilesLabel, null);
this.add(changeButton, null);
this.add(pageRangeLabel, null);
this.add(jToggleButton2, null);
this.add(jToggleButton3, null);
buttonGroup1.add(printAll);
buttonGroup1.add(printCurrent);
buttonGroup1.add(printPages);
buttonGroup2.add(exportMultiple);
buttonGroup2.add(exportSingle);
}
}
