WP42StylesListener.h
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00001 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
00002 /* libwpd
00003  * Version: MPL 2.0 / LGPLv2.1+
00004  *
00005  * This Source Code Form is subject to the terms of the Mozilla Public
00006  * License, v. 2.0. If a copy of the MPL was not distributed with this
00007  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
00008  *
00009  * Major Contributor(s):
00010  * Copyright (C) 2003 William Lachance (wrlach@gmail.com)
00011  * Copyright (C) 2004 Marc Maurer (uwog@uwog.net)
00012  * Copyright (C) 2006 Fridrich Strba (fridrich.strba@bluewin.ch)
00013  *
00014  * For minor contributions see the git repository.
00015  *
00016  * Alternatively, the contents of this file may be used under the terms
00017  * of the GNU Lesser General Public License Version 2.1 or later
00018  * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
00019  * applicable instead of those above.
00020  *
00021  * For further information visit http://libwpd.sourceforge.net
00022  */
00023 
00024 /* "This product is not manufactured, approved, or supported by
00025  * Corel Corporation or Corel Corporation Limited."
00026  */
00027 
00028 #ifndef WP42STYLESLISTENER_H
00029 #define WP42STYLESLISTENER_H
00030 
00031 #include "WP42Listener.h"
00032 #include "WP42SubDocument.h"
00033 #include "WPXStylesListener.h"
00034 #include <vector>
00035 #include "WPXPageSpan.h"
00036 #include "WPXTable.h"
00037 
00038 class WP42StylesListener : public WP42Listener, protected WPXStylesListener
00039 {
00040 public:
00041         WP42StylesListener(std::list<WPXPageSpan> &pageList, std::vector<WP42SubDocument *> &subDocuments);
00042 
00043         void startDocument() {}
00044         void startSubDocument() {}
00045         void insertCharacter(uint32_t /* character */)
00046         {
00047                 if (!isUndoOn()) m_currentPageHasContent = true;
00048         }
00049         void insertTab(uint8_t /* tabType */, double /* tabPosition */)
00050         {
00051                 if (!isUndoOn()) m_currentPageHasContent = true;
00052         }
00053         void insertEOL()
00054         {
00055                 if (!isUndoOn()) m_currentPageHasContent = true;
00056         }
00057         void insertBreak(uint8_t breakType);
00058         void attributeChange(bool /* isOn */, uint8_t /* attribute */) {}
00059         void marginReset(uint8_t /* leftMargin */, uint8_t /* rightMargin */) {}
00060         void headerFooterGroup(uint8_t headerFooterDefinition, WP42SubDocument *subDocument);
00061         void suppressPageCharacteristics(uint8_t suppressCode);
00062         void endDocument();
00063         void endSubDocument();
00064 
00065 protected:
00066         void _handleSubDocument(const WPXSubDocument *subDocument, WPXSubDocumentType subDocumentType, WPXTableList tableList, int nextTableIndice = 0);
00067 
00068 private:
00069         WPXPageSpan m_currentPage, m_nextPage;
00070         std::vector<WP42SubDocument *> &m_subDocuments;
00071         double m_tempMarginLeft, m_tempMarginRight;
00072         bool m_currentPageHasContent;
00073         bool m_isSubDocument;
00074         std::list<WPXPageSpan>::iterator m_pageListHardPageMark;
00075 };
00076 
00077 #endif /* WP42STYLESLISTENER_H */
00078 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */