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diff --git a/writerperfect/source/filter/DocumentElement.hxx b/writerperfect/source/filter/DocumentElement.hxx
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+++ b/writerperfect/source/filter/DocumentElement.hxx
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+/* DocumentElement: The items we are collecting to be put into the Writer
+ * document: paragraph and spans of text, as well as section breaks.
+ *
+ * Copyright (C) 2002-2003 William Lachance (william.lachance@sympatico.ca)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This program 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.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ * For further information visit http://libwpd.sourceforge.net
+ *
+ */
+
+/* "This product is not manufactured, approved, or supported by
+ * Corel Corporation or Corel Corporation Limited."
+ */
+
+#ifndef _DOCUMENTELEMENT_H
+#define _DOCUMENTELEMENT_H
+#if defined _MSC_VER
+#pragma warning( push, 1 )
+#endif
+#include <libwpd/libwpd.h>
+#include <libwpd/WPXProperty.h>
+#include <libwpd/WPXString.h>
+#if defined _MSC_VER
+#pragma warning( pop )
+#endif
+#include <vector>
+
+#include "DocumentHandler.hxx"
+
+class DocumentElement
+{
+public:
+    virtual ~DocumentElement() {}
+    virtual void write(DocumentHandler *pHandler) const = 0;
+    virtual void print() const {}
+};
+
+class TagElement : public DocumentElement
+{
+public:
+    TagElement(const char *szTagName) : msTagName(szTagName) {}
+    const WPXString & getTagName() const { return msTagName; }
+    virtual void print() const;
+private:
+    WPXString msTagName;
+};
+
+class TagOpenElement : public TagElement
+{
+public:
+    TagOpenElement(const char *szTagName) : TagElement(szTagName) {}
+    ~TagOpenElement() {}
+    void addAttribute(const char *szAttributeName, const WPXString &sAttributeValue);
+    virtual void write(DocumentHandler *pHandler) const;
+    virtual void print () const;
+private:
+    WPXPropertyList maAttrList;
+};
+
+class TagCloseElement : public TagElement
+{
+public:
+    TagCloseElement(const char *szTagName) : TagElement(szTagName) {}
+    virtual void write(DocumentHandler *pHandler) const;
+};
+
+class CharDataElement : public DocumentElement
+{
+public:
+    CharDataElement(const char *sData) : DocumentElement(), msData(sData) {}
+    virtual void write(DocumentHandler *pHandler) const;
+private:
+    WPXString msData;
+};
+
+class TextElement : public DocumentElement
+{
+public:
+    TextElement(const WPXString & sTextBuf);
+    virtual void write(DocumentHandler *pHandler) const;
+
+private:
+    WPXString msTextBuf;
+};
+
+#endif