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An Open Source JavaFX PDF Viewer
/*
* ===========================================
* Java Pdf Extraction Decoding Access Library
* ===========================================
*
* Project Info: http://www.idrsolutions.com
* Help section for developers at http://www.idrsolutions.com/support/
*
* (C) Copyright 1997-2015 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
*
* ---------------
* StampImageToPDFPages.java
* ---------------
*/
package org.jpedal.examples.viewer.gui.popups;
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.io.File;
import javax.print.attribute.standard.PageRanges;
import javax.swing.ButtonGroup;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JRadioButton;
import javax.swing.JSpinner;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.JToggleButton;
import javax.swing.SpinnerNumberModel;
import org.jpedal.examples.viewer.gui.GUI;
import org.jpedal.examples.viewer.utils.FileFilterer;
import org.jpedal.utils.LogWriter;
import org.jpedal.utils.Messages;
public class StampImageToPDFPages extends Save
{
JLabel OutputLabel = new JLabel();
final ButtonGroup buttonGroup1 = new ButtonGroup();
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 JTextField imageBox=new JTextField();
final JSpinner rotationBox = new JSpinner(new SpinnerNumberModel(0, 0, 360, 1));
final JComboBox placementBox = new JComboBox(new String[] {Messages.getMessage("PdfViewerLabel.Overlay"),
Messages.getMessage("PdfViewerLabel.Underlay")});
final JSpinner heightScale = new JSpinner(new SpinnerNumberModel(100, 1, 1000, 1));
final JSpinner widthScale = new JSpinner(new SpinnerNumberModel(100, 1, 1000, 1));
final JComboBox horizontalBox = new JComboBox(new String[]{Messages.getMessage("PdfViewerLabel.FromLeft"),
Messages.getMessage("PdfViewerLabel.Centered"),Messages.getMessage("PdfViewerLabel.FromRight")
});
final JComboBox verticalBox = new JComboBox(new String[]{Messages.getMessage("PdfViewerLabel.FromTop"),
Messages.getMessage("PdfViewerLabel.Centered"),Messages.getMessage("PdfViewerLabel.FromBottom")
});
final JSpinner horizontalOffset = new JSpinner(new SpinnerNumberModel(0.00, -1000.00, 1000.00, 1));
final JSpinner verticalOffset = new JSpinner(new SpinnerNumberModel(0.00, -1000.00, 1000.00, 1));
public StampImageToPDFPages( 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[] getPages()
{
int[] pagesToExport=null;
if(printAll.isSelected()){
pagesToExport=new int[end_page];
for(int i=0;i end_page){
if(GUI.showMessages) {
JOptionPane.showMessageDialog(this, Messages.getMessage("PdfViewerText.Page") + ' '
+ pages + ' ' + 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 float getHorizontalOffset(){
return Float.parseFloat(horizontalOffset.getValue().toString());
}
public float getVerticalOffset(){
return Float.parseFloat(verticalOffset.getValue().toString());
}
public String getHorizontalPosition(){
return (String) horizontalBox.getSelectedItem();
}
public String getVerticalPosition(){
return (String) verticalBox.getSelectedItem();
}
public int getRotation(){
return Integer.parseInt(rotationBox.getValue().toString());
}
public String getPlacement(){
return (String) placementBox.getSelectedItem();
}
public int getHeightScale(){
return Integer.parseInt(heightScale.getValue().toString());
}
public int getWidthScale(){
return Integer.parseInt(widthScale.getValue().toString());
}
public String getImageLocation(){
return imageBox.getText();
}
private void jbInit() throws Exception
{
final JLabel textAndFont = new JLabel(Messages.getMessage("PdfViewerLabel.TextAndFont"));
textAndFont.setFont( new java.awt.Font( "Dialog", 1, 14 ) );
textAndFont.setDisplayedMnemonic( '0' );
textAndFont.setBounds( new Rectangle( 13, 13, 220, 26 ) );
final JLabel image = new JLabel(Messages.getMessage("PdfViewerLabel.Image"));
image.setBounds( new Rectangle( 20, 40, 50, 23 ) );
imageBox.setBounds( new Rectangle(55, 40, 295, 23 ) );
final JButton browse = new JButton("...");
browse.setBounds( new Rectangle(360, 40, 23, 23 ) );
browse.addActionListener(new ActionListener(){
@Override
public void actionPerformed(final ActionEvent arg0) {
final JFileChooser chooser = new JFileChooser(root_dir);
chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
final String[] png = { "png","tif","tiff","jpg","jpeg" }; //$NON-NLS-1$
chooser.addChoosableFileFilter(new FileFilterer(png, "Images (Tiff, Jpeg,Png)")); //$NON-NLS-1$
final int state = chooser.showOpenDialog(null);
final File file = chooser.getSelectedFile();
if (file != null && state == JFileChooser.APPROVE_OPTION) {
imageBox.setText(file.getAbsolutePath());
}
}
});
final JLabel rotation = new JLabel(Messages.getMessage("PdfViewerLabel.Rotation"));
rotation.setBounds( new Rectangle( 20, 80, 90, 23 ) );
rotationBox.setBounds( new Rectangle( 80, 80, 50, 23 ) );
final JLabel degrees = new JLabel(Messages.getMessage("PdfViewerText.Degrees"));
degrees.setBounds( new Rectangle( 140, 80, 50, 23 ) );
final JLabel placement = new JLabel(Messages.getMessage("PdfViewerLabel.Placement"));
placement.setBounds( new Rectangle( 240, 80, 70, 23 ) );
placementBox.setBounds( new Rectangle( 300, 80,83, 23 ) );
final JLabel wScale = new JLabel(Messages.getMessage("PdfViewerLabel.WidthScale"));
wScale.setBounds( new Rectangle( 20, 120, 100, 23 ) );
widthScale.setBounds( new Rectangle( 120, 120, 60, 23 ) );
final JLabel hScale = new JLabel(Messages.getMessage("PdfViewerLabel.HeightScale"));
hScale.setBounds( new Rectangle( 240, 120, 110, 23 ) );
heightScale.setBounds( new Rectangle( 330, 120, 60, 23 ) );
final JLabel positionAndOffset = new JLabel(Messages.getMessage("PdfViewerLabel.PositionAndOffset"));
positionAndOffset.setFont( new java.awt.Font( "Dialog", 1, 14 ) );
positionAndOffset.setDisplayedMnemonic( '0' );
positionAndOffset.setBounds( new Rectangle( 13, 150, 220, 26 ) );
final JLabel horizontal = new JLabel(Messages.getMessage("PdfViewerLabel.Horizontal"));
horizontal.setBounds( new Rectangle( 20, 185, 90, 23 ) );
horizontalBox.setBounds( new Rectangle(80, 185, 120, 23 ) );
horizontalBox.setSelectedItem(Messages.getMessage("PdfViewerLabel.Centered"));
final JLabel vertical = new JLabel(Messages.getMessage("PdfViewerLabel.Vertical"));
vertical.setBounds( new Rectangle( 20, 215, 90, 23 ) );
verticalBox.setBounds( new Rectangle(80, 215, 120, 23 ) );
verticalBox.setSelectedItem(Messages.getMessage("PdfViewerLabel.Centered"));
final JLabel hOffset = new JLabel(Messages.getMessage("PdfViewerLabel.Offset"));
hOffset.setBounds( new Rectangle( 250, 185, 90, 23 ) );
horizontalOffset.setBounds( new Rectangle(320, 185, 70, 23 ) );
final JLabel vOffset = new JLabel(Messages.getMessage("PdfViewerLabel.Offset"));
vOffset.setBounds( new Rectangle( 250, 215, 90, 23 ) );
verticalOffset.setBounds( new Rectangle(320, 215, 70, 23 ) );
pageRangeLabel.setText(Messages.getMessage("PdfViewerPageRange.text"));
pageRangeLabel.setBounds( new Rectangle( 13, 250, 400, 26 ) );
printAll.setText(Messages.getMessage("PdfViewerRadioButton.All"));
printAll.setBounds( new Rectangle( 23, 280, 75, 22 ) );
printCurrent.setText(Messages.getMessage("PdfViewerRadioButton.CurrentPage"));
printCurrent.setBounds( new Rectangle( 23, 300, 100, 22 ) );
printCurrent.setSelected(true);
printPages.setText(Messages.getMessage("PdfViewerRadioButton.Pages"));
printPages.setBounds( new Rectangle( 23, 322, 70, 22 ) );
pagesBox.setBounds( new Rectangle( 95, 322, 230, 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(23,355,400,40));
pagesInfo.setOpaque(false);
this.add( printAll, null );
this.add( printCurrent, null );
this.add( printPages, null );
this.add( pagesBox, null );
this.add( pagesInfo, null );
this.add( image, null );
this.add( browse, null );
this.add( imageBox, null );
this.add( rotation, null );
this.add( rotationBox, null );
this.add( degrees, null );
this.add( placement, null );
this.add( placementBox, null );
this.add( positionAndOffset, null );
this.add( horizontal, null );
this.add( horizontalBox, null );
this.add( vertical, null );
this.add( verticalBox, null );
this.add( hOffset, null );
this.add( horizontalOffset, null );
this.add( vOffset, null );
this.add( verticalOffset, null );
this.add( wScale, null );
this.add( widthScale, null );
this.add( hScale, null );
this.add( heightScale, null );
this.add( textAndFont, 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 );
}
@Override
public final Dimension getPreferredSize()
{
return new Dimension( 440, 400 );
}
}