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Diffstat (limited to 'src/main/java/com/lowagie/text/rtf/RtfWriter2.java')
| -rw-r--r-- | src/main/java/com/lowagie/text/rtf/RtfWriter2.java | 268 |
1 files changed, 268 insertions, 0 deletions
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 <code>false</code>
+ */
+ 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 <code>false</code>
+ * @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 <code>false</code>
+ */
+ 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 <code>false</code>
+ */
+ 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 <code>false</code>
+ */
+ 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();
+ }
+}
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