private void openPDFFile(String file) throws Exception {
if (document != null) {
document.close();
documentPanel.removeAll();
}
InputStream input = null;
File f = new File(file);
input = new FileInputStream(f);
document = parseDocument(input);
pages = document.getDocumentCatalog().getAllPages();
numberOfPages = pages.size();
// AH* Sidantal till GUI:
sumPan.Sidantal.setText("" + 1 + " Av " + numberOfPages);
sumPan.sidnrantal = numberOfPages;
currentFilename = f.getAbsolutePath(); // AH* Borttagen i senare version.
currentPage = 0;
updateTitle();
showPage(0);
}
/**
* This method is called from within the constructor to initialize the form. WARNING: Do NOT
* modify this code. The content of this method is always regenerated by the Form Editor.
*/
private void initComponents() {
SkrivUt(4, "initComponents");
menuBar = new javax.swing.JMenuBar();
fileMenu = new javax.swing.JMenu();
openMenuItem = new javax.swing.JMenuItem();
exitMenuItem = new javax.swing.JMenuItem();
helpMenu = new javax.swing.JMenu();
contentsMenuItem = new javax.swing.JMenuItem();
aboutMenuItem = new javax.swing.JMenuItem();
printMenuItem = new javax.swing.JMenuItem();
viewMenu = new javax.swing.JMenu();
nextPageItem = new javax.swing.JMenuItem();
previousPageItem = new javax.swing.JMenuItem();
if (EasyReader) {
SkrivUt(4, "EasyReader True, sumPan.");
sumPan = new SummarizerPanelPDF(this, false); // AH* tillagd.
} else {
SkrivUt(4, "EasyReader False, sumPan.");
sumPan = new SummarizerPanelPDF(this, true); // AH* tillagd.
}
sumPan.setSize(100, 30); // AH* tillagd.
setTitle("PDFBox - PDF Reader");
addWindowListener(
new java.awt.event.WindowAdapter() {
public void windowClosing(java.awt.event.WindowEvent evt) {
exitApplication();
}
});
JScrollPane documentScroller = new JScrollPane();
documentScroller.setViewportView(documentPanel);
getContentPane().add(sumPan, java.awt.BorderLayout.NORTH); // AH* SumPan.
getContentPane().add(documentScroller, java.awt.BorderLayout.CENTER);
getContentPane().add(bottomStatusPanel, java.awt.BorderLayout.SOUTH);
fileMenu.setText("Arkiv");
openMenuItem.setText("Öppna");
openMenuItem.setToolTipText("Öppna PDF fil");
openMenuItem.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
openMenuItemActionPerformed(evt);
}
});
fileMenu.add(openMenuItem);
printMenuItem.setText("Skriv Ut");
printMenuItem.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
try {
if (document != null) {
document.print();
}
} catch (PrinterException e) {
e.printStackTrace();
}
}
});
fileMenu.add(printMenuItem);
exitMenuItem.setText("Avsluta");
exitMenuItem.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
exitApplication();
}
});
fileMenu.add(exitMenuItem);
menuBar.add(fileMenu);
helpMenu.setText("Hjälp");
contentsMenuItem.setText("Innehåll");
helpMenu.add(contentsMenuItem);
aboutMenuItem.setText("Om...");
helpMenu.add(aboutMenuItem);
viewMenu.setText("Visa");
nextPageItem.setText("Nästa sida");
nextPageItem.setAccelerator(KeyStroke.getKeyStroke('+'));
nextPageItem.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
nextPage();
}
});
viewMenu.add(nextPageItem);
previousPageItem.setText("Föregående sida");
previousPageItem.setAccelerator(KeyStroke.getKeyStroke('-'));
previousPageItem.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
previousPage();
}
});
viewMenu.add(previousPageItem);
menuBar.add(viewMenu);
menuBar.add(helpMenu); // AH* Avkommenterad.
setJMenuBar(menuBar);
java.awt.Dimension screenSize = java.awt.Toolkit.getDefaultToolkit().getScreenSize();
setBounds((screenSize.width - 700) / 2, (screenSize.height - 600) / 2, 700, 600);
}