diff options
Diffstat (limited to 'src/main/java/com/lowagie/tools/arguments/LabelAccessory.java')
| -rw-r--r-- | src/main/java/com/lowagie/tools/arguments/LabelAccessory.java | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/src/main/java/com/lowagie/tools/arguments/LabelAccessory.java b/src/main/java/com/lowagie/tools/arguments/LabelAccessory.java new file mode 100644 index 0000000..dff5adc --- /dev/null +++ b/src/main/java/com/lowagie/tools/arguments/LabelAccessory.java @@ -0,0 +1,158 @@ +/*
+ * $Id: LabelAccessory.java,v 1.4 2005/12/19 07:51:35 blowagie Exp $
+ * $Name: $
+ *
+ * Copyright 2005 by Carsten Hammer.
+ *
+ * The contents of this file are subject to the Mozilla Public License Version 1.1
+ * (the "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the License.
+ *
+ * The Original Code is 'iText, a free JAVA-PDF library'.
+ *
+ * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
+ * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
+ * All Rights Reserved.
+ * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
+ * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
+ *
+ * Contributor(s): all the names of the contributors are added in the source code
+ * where applicable.
+ *
+ * Alternatively, the contents of this file may be used under the terms of the
+ * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
+ * provisions of LGPL are applicable instead of those above. If you wish to
+ * allow use of your version of this file only under the terms of the LGPL
+ * License and not to allow others to use your version of this file under
+ * the MPL, indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by the LGPL.
+ * If you do not delete the provisions above, a recipient may use your version
+ * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the MPL as stated above or under the terms of the GNU
+ * Library General Public License as published by the Free Software Foundation;
+ * either version 2 of the License, or 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 Library general Public License for more
+ * details.
+ *
+ * If you didn't download this code from the following link, you should check if
+ * you aren't using an obsolete version:
+ * http://www.lowagie.com/iText/
+ */
+package com.lowagie.tools.arguments;
+
+import java.beans.*;
+import java.io.*;
+
+import java.awt.*;
+import javax.swing.*;
+
+import com.lowagie.text.pdf.*;
+import java.util.HashMap;
+import java.util.TimeZone;
+import java.util.Calendar;
+import java.util.Locale;
+import java.util.Date;
+
+/**
+ * Label for the FileChooser
+ */
+public class LabelAccessory
+ extends JPanel implements PropertyChangeListener {
+
+ String filename = "";
+
+ BorderLayout borderLayout1 = new BorderLayout();
+
+ JLabel jLabel1 = new JLabel();
+
+ JPanel jPanel2 = new JPanel();
+
+ BorderLayout borderLayout2 = new BorderLayout();
+ JScrollPane jScrollPane1 = new JScrollPane();
+
+ public LabelAccessory() {
+ try {
+ this.setLayout(borderLayout1);
+ jLabel1.setHorizontalAlignment(SwingConstants.CENTER);
+ jPanel2.setLayout(borderLayout2);
+ this.add(jPanel2, java.awt.BorderLayout.CENTER);
+ jScrollPane1.setPreferredSize(new Dimension(200, 200));
+ jPanel2.add(jScrollPane1, java.awt.BorderLayout.CENTER);
+ jScrollPane1.setViewportView(jLabel1);
+ }
+ catch (Exception ex) {
+ ex.printStackTrace();
+ }
+ }
+
+ public void createTextFromPDF(File file) {
+ if (file.exists()) {
+ int page = 1;
+ PdfReader reader = null;
+
+ try {
+ reader = new PdfReader(file.getAbsolutePath());
+ HashMap pdfinfo = reader.getInfo();
+
+ StringBuffer sb = new StringBuffer();
+ sb.append("<html>=== Document Information ===<p>");
+ sb.append(reader.getCropBox(page).height() + "*"
+ + reader.getCropBox(page).width() + "<p>");
+ sb.append("PDF Version: " + reader.getPdfVersion() + "<p>");
+ sb.append("Number of pages: " + reader.getNumberOfPages()
+ + "<p>");
+ sb.append("Number of PDF objects: " + reader.getXrefSize()
+ + "<p>");
+ sb.append("File length: " + reader.getFileLength() + "<p>");
+ sb.append("Encrypted= " + reader.isEncrypted() + "<p>");
+ if (pdfinfo.get("Title") != null) {
+ sb.append("Title= " + pdfinfo.get("Title") + "<p>");
+ }
+ if (pdfinfo.get("Author") != null) {
+ sb.append("Author= " + pdfinfo.get("Author") + "<p>");
+ }
+ if (pdfinfo.get("Subject") != null) {
+ sb.append("Subject= " + pdfinfo.get("Subject") + "<p>");
+ }
+ if (pdfinfo.get("Producer") != null) {
+ sb.append("Producer= " + pdfinfo.get("Producer") + "<p>");
+ }
+ if (pdfinfo.get("ModDate") != null) {
+ sb.append("ModDate= " +
+ PdfDate.decode(pdfinfo.get("ModDate").toString()).getTime() +
+ "<p>");
+ }
+ if (pdfinfo.get("CreationDate") != null) {
+ sb.append("CreationDate= " +
+ PdfDate.decode(pdfinfo.get("CreationDate").toString()).getTime() +
+ "<p>");
+ }
+ sb.append("</html>");
+ jLabel1.setText(sb.toString());
+ }
+ catch (IOException ex) {
+ jLabel1.setText("");
+ }
+ }
+ }
+
+ public void propertyChange(PropertyChangeEvent evt) {
+ filename = evt.getPropertyName();
+ if (filename.equals(JFileChooser.SELECTED_FILE_CHANGED_PROPERTY)) {
+ File file = (File) evt.getNewValue();
+ if (file != null) {
+ this.createTextFromPDF(file);
+ this.repaint();
+ }
+ }
+ }
+}
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