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/Tiff2Pdf.java | 192 +++++++++++++++++++++ 1 file changed, 192 insertions(+) create mode 100644 src/main/java/com/lowagie/tools/plugins/Tiff2Pdf.java (limited to 'src/main/java/com/lowagie/tools/plugins/Tiff2Pdf.java') diff --git a/src/main/java/com/lowagie/tools/plugins/Tiff2Pdf.java b/src/main/java/com/lowagie/tools/plugins/Tiff2Pdf.java new file mode 100644 index 0000000..8455cdf --- /dev/null +++ b/src/main/java/com/lowagie/tools/plugins/Tiff2Pdf.java @@ -0,0 +1,192 @@ +/* + * $Id: Tiff2Pdf.java,v 1.9 2005/11/29 21:05:02 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 javax.swing.JInternalFrame; +import javax.swing.JOptionPane; + +import com.lowagie.text.Document; +import com.lowagie.text.Image; +import com.lowagie.text.PageSize; +import com.lowagie.text.Paragraph; +import com.lowagie.text.Rectangle; +import com.lowagie.text.pdf.PdfContentByte; +import com.lowagie.text.pdf.PdfWriter; +import com.lowagie.text.pdf.RandomAccessFileOrArray; +import com.lowagie.text.pdf.codec.TiffImage; +import com.lowagie.tools.arguments.FileArgument; +import com.lowagie.tools.arguments.ImageFilter; +import com.lowagie.tools.arguments.OptionArgument; +import com.lowagie.tools.arguments.PdfFilter; +import com.lowagie.tools.arguments.ToolArgument; + +/** + * Converts a Tiff file to a PDF file. + */ +public class Tiff2Pdf extends AbstractTool { + + static { + addVersion("$Id: Tiff2Pdf.java,v 1.9 2005/11/29 21:05:02 blowagie Exp $"); + } + /** + * Constructs a Tiff2Pdf object. + */ + public Tiff2Pdf() { + menuoptions = MENU_EXECUTE | MENU_EXECUTE_SHOW; + arguments.add(new FileArgument(this, "srcfile", "The file you want to convert", false, new ImageFilter(false, false, false, false, false, true))); + arguments.add(new FileArgument(this, "destfile", "The file to which the converted TIFF has to be written", true, new PdfFilter())); + OptionArgument oa = new OptionArgument(this, "pagesize", "Pagesize"); + oa.addOption("A4", "A4"); + oa.addOption("Letter", "LETTER"); + oa.addOption("Original format", "ORIGINAL"); + arguments.add(oa); + } + + /** + * @see com.lowagie.tools.plugins.AbstractTool#createFrame() + */ + protected void createFrame() { + internalFrame = new JInternalFrame("Tiff2Pdf", true, false, true); + internalFrame.setSize(550, 250); + internalFrame.setJMenuBar(getMenubar()); + System.out.println("=== Tiff2Pdf OPENED ==="); + } + + /** + * @see com.lowagie.tools.plugins.AbstractTool#execute() + */ + public void execute() { + try { + if (getValue("srcfile") == null) throw new InstantiationException("You need to choose a sourcefile"); + File tiff_file = (File)getValue("srcfile"); + if (getValue("destfile") == null) throw new InstantiationException("You need to choose a destination file"); + File pdf_file = (File)getValue("destfile"); + RandomAccessFileOrArray ra = new RandomAccessFileOrArray(tiff_file.getAbsolutePath()); + int comps = TiffImage.getNumberOfPages(ra); + boolean adjustSize = false; + Document document = new Document(PageSize.A4); + if ("ORIGINAL".equals(getValue("pagesize"))) { + Image img = TiffImage.getTiffImage(ra, 1); + document.setPageSize(new Rectangle(img.scaledWidth(), img.scaledHeight())); + adjustSize = true; + } + else if ("LETTER".equals(getValue("pagesize"))) { + document.setPageSize(PageSize.LETTER); + } + PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(pdf_file)); + document.open(); + PdfContentByte cb = writer.getDirectContent(); + for (int c = 0; c < comps; ++c) { + Image img = TiffImage.getTiffImage(ra, c + 1); + if (img != null) { + if (adjustSize) { + document.setPageSize(new Rectangle(img.scaledWidth(), + img.scaledHeight())); + document.newPage(); + img.setAbsolutePosition(0, 0); + } + else { + if (img.scaledWidth() > 500 || img.scaledHeight() > 700) { + img.scaleToFit(500, 700); + } + img.setAbsolutePosition(20, 20); + document.newPage(); + document.add(new Paragraph(tiff_file + " - page " + (c + 1))); + } + cb.addImage(img); + System.out.println("Finished page " + (c + 1)); + } + } + ra.close(); + document.close(); + } 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) { + Tiff2Pdf tool = new Tiff2Pdf(); + 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"); + } +} \ No newline at end of file -- cgit v1.2.3