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 --- src/main/java/com/lowagie/text/rtf/RtfWriter2.java | 268 +++++++++++++++++++++ 1 file changed, 268 insertions(+) create mode 100644 src/main/java/com/lowagie/text/rtf/RtfWriter2.java (limited to 'src/main/java/com/lowagie/text/rtf/RtfWriter2.java') diff --git a/src/main/java/com/lowagie/text/rtf/RtfWriter2.java b/src/main/java/com/lowagie/text/rtf/RtfWriter2.java new file mode 100644 index 0000000..40040df --- /dev/null +++ b/src/main/java/com/lowagie/text/rtf/RtfWriter2.java @@ -0,0 +1,268 @@ +/* + * $Id: RtfWriter2.java,v 1.11 2005/09/11 19:09:57 hallm Exp $ + * $Name: $ + * + * Copyright 2001, 2002, 2003, 2004 by Mark Hall + * + * 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.text.rtf; + +import com.lowagie.text.*; +import com.lowagie.text.rtf.document.RtfDocument; +import com.lowagie.text.rtf.document.RtfDocumentSettings; +import com.lowagie.text.rtf.text.RtfNewPage; + +import java.io.IOException; +import java.io.OutputStream; + +/** + * The RtfWriter allows the creation of rtf documents via the iText system + * + * Version: $Id: RtfWriter2.java,v 1.11 2005/09/11 19:09:57 hallm Exp $ + * @author Mark Hall (mhall@edu.uni-klu.ac.at) + */ +public class RtfWriter2 extends DocWriter implements DocListener { + /** + * The RtfDocument this RtfWriter is creating + */ + RtfDocument rtfDoc = null; + + /** + * Constructs a new RtfWriter that listens to the specified Document and + * writes its output to the OutputStream. + * + * @param doc The Document that this RtfWriter listens to + * @param os The OutputStream to write to + */ + protected RtfWriter2(Document doc, OutputStream os) { + super(doc, os); + doc.addDocListener(this); + rtfDoc = new RtfDocument(); + } + + /** + * Static method to generate RtfWriters + * + * @param doc The Document that this RtfWriter listens to + * @param os The OutputStream to write to + * @return The new RtfWriter + */ + public static RtfWriter2 getInstance(Document doc, OutputStream os) { + return new RtfWriter2(doc, os); + } + + /** + * Sets the header to use + * + * @param hf The HeaderFooter to use + */ + public void setHeader(HeaderFooter hf) { + this.rtfDoc.getDocumentHeader().setHeader(hf); + } + + /** + * Resets the header + */ + public void resetHeader() { + this.rtfDoc.getDocumentHeader().setHeader(null); + } + + /** + * Sets the footer to use + * + * @param hf The HeaderFooter to use + */ + public void setFooter(HeaderFooter hf) { + this.rtfDoc.getDocumentHeader().setFooter(hf); + } + + /** + * Resets the footer + */ + public void resetFooter() { + this.rtfDoc.getDocumentHeader().setFooter(null); + } + + /** + * This method is not supported in the RtfWriter + * @param i Unused + */ + public void setPageCount(int i) {} + + /** + * This method is not supported in the RtfWriter + */ + public void resetPageCount() {} + + /** + * This method is not supported in the RtfWriter + * + * @param wm Unused + * @return false + */ + public boolean add(Watermark wm) { return false; } + + /** + * This method is not supported in the RtfWriter + */ + public void removeWatermark() {} + + /** + * This method is not supported in the RtfWriter + */ + public void clearTextWrap() {} + + /** + * Opens the RtfDocument + */ + public void open() { + } + + /** + * Closes the RtfDocument. This causes the document to be written + * to the specified OutputStream + */ + public void close() { + try { + os.write(rtfDoc.writeDocument()); + if(this.closeStream) { + os.close(); + } + } catch(IOException ioe) { + ioe.printStackTrace(); + } + this.rtfDoc = new RtfDocument(); + } + + /** + * Adds an Element to the Document + * + * @param element The element to be added + * @return false + * @throws DocumentException + */ + public boolean add(Element element) throws DocumentException { + if (pause) { + return false; + } + RtfBasicElement rtfElement = rtfDoc.getMapper().mapElement(element); + if(rtfElement != null) { + rtfDoc.add(rtfElement); + return true; + } else { + return false; + } + } + + /** + * Adds a page break + * + * @return false + */ + public boolean newPage() { + rtfDoc.add(new RtfNewPage(rtfDoc)); + return true; + } + + /** + * Sets the page margins + * + * @param left The left margin + * @param right The right margin + * @param top The top margin + * @param bottom The bottom margin + * @return false + */ + public boolean setMargins(float left, float right, float top, float bottom) { + rtfDoc.getDocumentHeader().getPageSetting().setMarginLeft((int) (left * RtfElement.TWIPS_FACTOR)); + rtfDoc.getDocumentHeader().getPageSetting().setMarginRight((int) (right * RtfElement.TWIPS_FACTOR)); + rtfDoc.getDocumentHeader().getPageSetting().setMarginTop((int) (top * RtfElement.TWIPS_FACTOR)); + rtfDoc.getDocumentHeader().getPageSetting().setMarginBottom((int) (bottom * RtfElement.TWIPS_FACTOR)); + return true; + } + + /** + * Sets the size of the page + * + * @param rect A Rectangle representing the page + * @return false + */ + public boolean setPageSize(Rectangle rect) { + rtfDoc.getDocumentHeader().getPageSetting().setPageSize(rect); + return true; + } + + /** + * Whether to automagically generate table of contents entries when + * adding Chapters or Sections. + * + * @param autogenerate Whether to automatically generate TOC entries + */ + public void setAutogenerateTOCEntries(boolean autogenerate) { + this.rtfDoc.setAutogenerateTOCEntries(autogenerate); + } + + /** + * Sets the rtf data cache style to use. Valid values are given in the + * RtfDataCache class. + * + * @param dataCacheStyle The style to use. + * @throws DocumentException If data has already been written into the data cache. + * @throws IOException If the disk cache could not be initialised. + */ + public void setDataCacheStyle(int dataCacheStyle) throws DocumentException, IOException { + this.rtfDoc.setDataCacheStyle(dataCacheStyle); + } + + /** + * Gets the RtfDocumentSettings that specify how the rtf document is generated. + * + * @return The current RtfDocumentSettings. + */ + public RtfDocumentSettings getDocumentSettings() { + return this.rtfDoc.getDocumentSettings(); + } +} -- cgit v1.2.3