From 6025b6016517c6d898d8957d1d7e03ba71431912 Mon Sep 17 00:00:00 2001 From: tknall Date: Fri, 1 Dec 2006 12:20:24 +0000 Subject: Initial import of release 2.2. git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@4 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- .../java/com/lowagie/tools/plugins/PhotoAlbum.java | 200 +++++++++++++++++++++ 1 file changed, 200 insertions(+) create mode 100644 src/main/java/com/lowagie/tools/plugins/PhotoAlbum.java (limited to 'src/main/java/com/lowagie/tools/plugins/PhotoAlbum.java') diff --git a/src/main/java/com/lowagie/tools/plugins/PhotoAlbum.java b/src/main/java/com/lowagie/tools/plugins/PhotoAlbum.java new file mode 100644 index 0000000..26a95f3 --- /dev/null +++ b/src/main/java/com/lowagie/tools/plugins/PhotoAlbum.java @@ -0,0 +1,200 @@ +/* + * $Id: PhotoAlbum.java,v 1.8 2006/03/21 08:49:35 blowagie Exp $ + * $Name: $ + * + * Copyright 2005 by Bruno Lowagie. + * + * 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.plugins; + +import java.io.File; +import java.io.FileOutputStream; +import java.util.Iterator; +import java.util.TreeSet; + +import javax.swing.JInternalFrame; +import javax.swing.JOptionPane; + +import com.lowagie.text.Document; +import com.lowagie.text.Image; +import com.lowagie.text.Rectangle; +import com.lowagie.text.pdf.PdfPageLabels; +import com.lowagie.text.pdf.PdfWriter; +import com.lowagie.tools.arguments.DirFilter; +import com.lowagie.tools.arguments.FileArgument; +import com.lowagie.tools.arguments.PdfFilter; +import com.lowagie.tools.arguments.ToolArgument; + +/** + * Converts a Tiff file to a PDF file. + * Inspired by a comp.text.pdf question by Sebastian Schubert + * and an answer by Hans-Werner Hilse. + */ +public class PhotoAlbum extends AbstractTool { + + static { + addVersion("$Id: PhotoAlbum.java,v 1.8 2006/03/21 08:49:35 blowagie Exp $"); + } + /** + * Constructs a PhotoAlbum object. + */ + public PhotoAlbum() { + menuoptions = MENU_EXECUTE | MENU_EXECUTE_SHOW; + arguments.add(new FileArgument(this, "srcdir", "The directory containing the image files", false, new DirFilter())); + arguments.add(new FileArgument(this, "destfile", "The file to which the converted TIFF has to be written", true, new PdfFilter())); + } + + /** + * @see com.lowagie.tools.plugins.AbstractTool#createFrame() + */ + protected void createFrame() { + internalFrame = new JInternalFrame("PhotoAlbum", true, false, true); + internalFrame.setSize(300, 80); + internalFrame.setJMenuBar(getMenubar()); + System.out.println("=== PhotoAlbum OPENED ==="); + } + + /** + * @see com.lowagie.tools.plugins.AbstractTool#execute() + */ + public void execute() { + try { + if (getValue("srcdir") == null) throw new InstantiationException("You need to choose a source directory"); + File directory = (File)getValue("srcdir"); + if (directory.isFile()) directory = directory.getParentFile(); + if (getValue("destfile") == null) throw new InstantiationException("You need to choose a destination file"); + File pdf_file = (File)getValue("destfile"); + Document document = new Document(); + PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(pdf_file)); + writer.setViewerPreferences(PdfWriter.PageModeUseThumbs); + PdfPageLabels pageLabels = new PdfPageLabels(); + int dpiX, dpiY; + float imgWidthPica, imgHeightPica; + TreeSet images = new TreeSet(); + File[] files = directory.listFiles(); + for (int i = 0; i < files.length; i++) { + if (files[i].isFile()) images.add(files[i]); + } + File image; + String label; + for (Iterator i = images.iterator(); i.hasNext(); ) { + image = (File) i.next(); + System.out.println("Testing image: " + image.getName()); + try { + Image img = Image.getInstance(image.getAbsolutePath()); + dpiX=img.getDpiX(); + if (dpiX == 0) dpiX=72; + dpiY=img.getDpiY(); + if (dpiY == 0) dpiY=72; + imgWidthPica=(72*img.plainWidth()) / dpiX; + imgHeightPica=(72*img.plainHeight()) / dpiY; + img.scaleAbsolute(imgWidthPica,imgHeightPica); + document.setPageSize(new Rectangle(imgWidthPica, imgHeightPica)); + if (document.isOpen()) { + document.newPage(); + } + else { + document.open(); + } + img.setAbsolutePosition(0, 0); + document.add(img); + label = image.getName(); + if (label.lastIndexOf(".") > 0); + label = label.substring(0, label.lastIndexOf(".")); + pageLabels.addPageLabel(writer.getPageNumber(), PdfPageLabels.EMPTY, label); + System.out.println("Added image: " + image.getName()); + } + catch(Exception e) { + System.err.println(e.getMessage()); + } + } + if (document.isOpen()) { + writer.setPageLabels(pageLabels); + document.close(); + } + else { + System.err.println("No images were found in directory " + directory.getAbsolutePath()); + } + } catch (Exception e) { + JOptionPane.showMessageDialog(internalFrame, + e.getMessage(), + e.getClass().getName(), + JOptionPane.ERROR_MESSAGE); + System.err.println(e.getMessage()); + } + } + + /** + * @see com.lowagie.tools.plugins.AbstractTool#valueHasChanged(com.lowagie.tools.arguments.ToolArgument) + */ + public void valueHasChanged(ToolArgument arg) { + if (internalFrame == null) { + // if the internal frame is null, the tool was called from the commandline + return; + } + // represent the changes of the argument in the internal frame + } + + + /** + * Converts a tiff file to PDF. + * @param args + */ + public static void main(String[] args) { + PhotoAlbum tool = new PhotoAlbum(); + if (args.length < 2) { + System.err.println(tool.getUsage()); + } + tool.setArguments(args); + tool.execute(); + } + + /** + * @see com.lowagie.tools.plugins.AbstractTool#getDestPathPDF() + */ + protected File getDestPathPDF() throws InstantiationException { + return (File)getValue("destfile"); + } +} -- cgit v1.2.3