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+/*
+ * $Id: RtfElement.java,v 1.8 2004/12/14 15:14:44 blowagie 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.rtf.document.RtfDocument;
+
+/**
+ * RtfElement is the base class for all RTF Element classes
+ *
+ * Version: $Id: RtfElement.java,v 1.8 2004/12/14 15:14:44 blowagie Exp $
+ * @author Mark Hall (mhall@edu.uni-klu.ac.at)
+ */
+public class RtfElement implements RtfBasicElement {
+ /**
+ * Constant for a rtf escape
+ */
+ //public static final byte[] ESCAPE = "\\".getBytes();
+ /**
+ * Constant for a rtf extended escape
+ */
+ //public static final byte[] EXTENDED_ESCAPE = "\\*\\".getBytes();
+
+ /**
+ * The RtfDocument this RtfElement belongs to
+ */
+ protected RtfDocument document = null;
+ /**
+ * Whether this RtfElement is in a table
+ */
+ protected boolean inTable = false;
+ /**
+ * Whether this RtfElement is in a header
+ */
+ protected boolean inHeader = false;
+
+ /**
+ * Constructs a RtfElement belonging to the specified RtfDocument.
+ *
+ * @param doc The RtfDocument this RtfElement belongs to
+ */
+ public RtfElement(RtfDocument doc) {
+ super();
+ this.document = doc;
+ }
+
+ /**
+ * Transforms an integer into its String representation and then returns the bytes
+ * of that string.
+ *
+ * @param i The integer to convert
+ * @return A byte array representing the integer
+ */
+ public byte[] intToByteArray(int i) {
+ return Integer.toString(i).getBytes();
+ }
+
+ /**
+ * Returns the content of the RtfElement in a byte array.
+ *
+ * @return An empty byte array
+ */
+ public byte[] write() {
+ return new byte[0];
+ }
+
+ /**
+ * Sets the RtfDocument this RtfElement belongs to
+ *
+ * @param doc The RtfDocument to use
+ */
+ public void setRtfDocument(RtfDocument doc) {
+ this.document = doc;
+ }
+
+ /**
+ * Gets whether this RtfElement is in a table
+ *
+ * @return Whether this RtfElement is in a table
+ */
+ public boolean isInTable() {
+ return inTable;
+ }
+
+ /**
+ * Sets whether this RtfElement is in a table
+ *
+ * @param inTable <code>True</code> if this RtfElement is in a table, <code>false</code> otherwise
+ */
+ public void setInTable(boolean inTable) {
+ this.inTable = inTable;
+ }
+
+ /**
+ * Sets whether this RtfElement is in a header
+ *
+ * @param inHeader <code>True</code> if this RtfElement is in a header, <code>false</code> otherwise
+ */
+ public void setInHeader(boolean inHeader) {
+ this.inHeader = inHeader;
+ }
+}