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Open Source (LGPL) 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 1997-2017 IDRsolutions and Contributors.
*
* This file is part of JPedal/JPDF2HTML5
*
@LICENSE@
*
* ---------------
* StampTextToPDFPages.java
* ---------------
*/
package org.jpedal.examples.viewer.gui.popups;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
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 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 StampTextToPDFPages 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 textBox = 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 JComboBox fontsList = new JComboBox(new String[]{"Courier",
"Courier-Bold", "Courier-Oblique", "Courier-BoldOblique",
"Helvetica", "Helvetica-Bold", "Helvetica-BoldOblique",
"Helvetica-Oblique", "Times-Roman", "Times-Bold", "Times-Italic",
"Times-BoldItalic", "Symbol", "ZapfDingbats"
});
final JSpinner fontSize = new JSpinner(new SpinnerNumberModel(10, 1, 100, 1));
final JLabel colorBox = new JLabel();
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 StampTextToPDFPages(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; 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") + ' '
+ 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 String getFontName() {
return (String) fontsList.getSelectedItem();
}
public int getFontSize() {
return Integer.parseInt(fontSize.getValue().toString());
}
public Color getFontColor() {
return colorBox.getBackground();
}
public String getText() {
return textBox.getText();
}
private void jbInit() throws Exception {
final JLabel textAndFont = new JLabel(Messages.getMessage("PdfViewerLabel.TextAndFont"));
textAndFont.setFont(new java.awt.Font("Dialog", Font.BOLD, 14));
textAndFont.setDisplayedMnemonic('0');
textAndFont.setBounds(new Rectangle(13, 13, 220, 26));
final JLabel text = new JLabel(Messages.getMessage("PdfViewerLabel.Text"));
text.setBounds(new Rectangle(20, 40, 50, 23));
textBox.setBounds(new Rectangle(50, 40, 430, 23));
final JLabel rotation = new JLabel(Messages.getMessage("PdfViewerLabel.Rotation"));
rotation.setBounds(new Rectangle(20, 80, 80, 23));
rotationBox.setBounds(new Rectangle(90, 80, 50, 23));
final JLabel degrees = new JLabel(Messages.getMessage("PdfViewerText.Degrees"));
degrees.setBounds(new Rectangle(150, 80, 50, 23));
final JLabel placement = new JLabel(Messages.getMessage("PdfViewerLabel.Placement"));
placement.setBounds(new Rectangle(210, 80, 70, 23));
placementBox.setBounds(new Rectangle(270, 80, 90, 23));
final JLabel font = new JLabel(Messages.getMessage("PdfViewerLabel.Font"));
font.setBounds(new Rectangle(20, 120, 90, 23));
fontsList.setBounds(new Rectangle(90, 120, 150, 23));
fontsList.setSelectedItem("Helvetica");
final JLabel size = new JLabel(Messages.getMessage("PdfViewerLabel.Size"));
size.setBounds(new Rectangle(250, 120, 50, 23));
fontSize.setBounds(new Rectangle(300, 120, 50, 23));
final JLabel color = new JLabel(Messages.getMessage("PdfViewerLabel.Color"));
color.setBounds(new Rectangle(360, 120, 50, 23));
colorBox.setBackground(Color.black);
colorBox.setOpaque(true);
colorBox.setBounds(new Rectangle(400, 120, 23, 23));
final JButton chooseColor = new JButton(Messages.getMessage("PdfViewerButton.ChooseColor"));
chooseColor.setBounds(new Rectangle(440, 120, 150, 23));
chooseColor.addActionListener(new ActionListener() {
@Override
public void actionPerformed(final ActionEvent e) {
colorBox.setBackground(JColorChooser.showDialog(null, "Color", colorBox.getBackground()));
}
});
final JLabel positionAndOffset = new JLabel(Messages.getMessage("PdfViewerLabel.PositionAndOffset"));
positionAndOffset.setFont(new java.awt.Font("Dialog", Font.BOLD, 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(315, 185, 70, 23));
final JLabel vOffset = new JLabel(Messages.getMessage("PdfViewerLabel.Offset"));
vOffset.setBounds(new Rectangle(250, 215, 90, 23));
verticalOffset.setBounds(new Rectangle(315, 215, 70, 23));
pageRangeLabel.setText(Messages.getMessage("PdfViewerPageRange.text"));
pageRangeLabel.setBounds(new Rectangle(13, 250, 199, 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.PageNumberOrRangeLong"));
pagesInfo.setBounds(new Rectangle(23, 355, 600, 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(text, null);
this.add(textBox, 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(font, null);
this.add(fontsList, null);
this.add(size, null);
this.add(fontSize, null);
this.add(color, null);
this.add(colorBox, null);
this.add(chooseColor, 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(600, 400);
}
}
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