WP5StylesListener.h

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00001 /* libwpd
00002  * Copyright (C) 2003 William Lachance (wrlach@gmail.com)
00003  * Copyright (C) 2004 Marc Maurer (uwog@uwog.net)
00004  * Copyright (C) 2006 Fridrich Strba (fridrich.strba@bluewin.ch)
00005  *
00006  * This library is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Library General Public
00008  * License as published by the Free Software Foundation; either
00009  * version 2 of the License, or (at your option) any later version.
00010  *
00011  * This library is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014  * Library General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Library General Public
00017  * License along with this library; if not, write to the Free Software
00018  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
00019  *
00020  * For further information visit http://libwpd.sourceforge.net
00021  */
00022 
00023 /* "This product is not manufactured, approved, or supported by
00024  * Corel Corporation or Corel Corporation Limited."
00025  */
00026 
00027 #ifndef WP5STYLESLISTENER_H
00028 #define WP5STYLESLISTENER_H
00029 
00030 #include "WP5Listener.h"
00031 #include "WPXStylesListener.h"
00032 #include <vector>
00033 #include <list>
00034 #include "WPXPageSpan.h"
00035 #include "WPXTable.h"
00036 #include "WP5SubDocument.h"
00037 
00038 class WP5StylesListener : public WP5Listener, protected WPXStylesListener
00039 {
00040 public:
00041         WP5StylesListener(std::list<WPXPageSpan> &pageList, WPXTableList tableList, std::vector<WP5SubDocument*> &subDocuments);
00042 
00043         void startDocument() {}
00044         void setFont(const WPXString& /* fontName */, const float /* fontSize */) {}
00045         void insertCharacter(const uint16_t /* character */) { /*if (!isUndoOn())*/ m_currentPageHasContent = true; }
00046         void insertTab(const uint8_t /* tabType */, float /* tabPosition */) { /*if (!isUndoOn())*/ m_currentPageHasContent = true; }
00047         void characterColorChange(const uint8_t /* red */, const uint8_t /* green */, const uint8_t /* blue */) {};
00048         void insertEOL() { /*if (!isUndoOn())*/ m_currentPageHasContent = true; }
00049         void insertBreak(const uint8_t breakType);
00050         void attributeChange(const bool /* isOn */, const uint8_t /* attribute */) {}
00051         void lineSpacingChange(const float /* lineSpacing */) {}
00052         void justificationChange(const uint8_t /* justification */) {}
00053         void pageMarginChange(const uint8_t side, const uint16_t margin);
00054         void pageFormChange(const uint16_t length, const uint16_t width, const WPXFormOrientation orientation);
00055         void marginChange(const uint8_t side, const uint16_t margin);
00056         void endDocument();
00057 
00058         void defineTable(const uint8_t /* position */, const uint16_t /* leftOffset */) {}
00059         void addTableColumnDefinition(const uint32_t /* width */, const uint32_t /* leftGutter */, const uint32_t /* rightGutter */,
00060                                 const uint32_t /* attributes */, const uint8_t /* alignment */) {}
00061         void startTable();
00062         void insertRow(const uint16_t rowHeight, const bool isMinimumHeight, const bool isHeaderRow);
00063         void insertCell(const uint8_t colSpan, const uint8_t rowSpan, const uint8_t borderBits,
00064                                 const RGBSColor * cellFgColor, const RGBSColor * cellBgColor, 
00065                                 const RGBSColor * cellBorderColor, const WPXVerticalAlignment cellVerticalAlignment, 
00066                                 const bool useCellAttributes, const uint32_t cellAttributes);
00067         void endTable() {}
00068 
00069         void insertNoteReference(const WPXString& /* noteReference */) {};
00070         void insertNote(const WPXNoteType /* noteType */, const WP5SubDocument * /* subDocument */) {};
00071         void headerFooterGroup(const uint8_t headerFooterType, const uint8_t occurenceBits, WP5SubDocument *subDocument);
00072         void suppressPageCharacteristics(const uint8_t suppressCode);
00073 
00074 protected:
00075         void _handleSubDocument(const WPXSubDocument *subDocument, const bool isHeaderFooter, WPXTableList tableList, int nextTableIndice = 0);
00076 
00077 private:
00078         WPXPageSpan m_currentPage, m_nextPage;
00079 
00080         WPXTableList m_tableList;
00081         WPXTable *m_currentTable;
00082         float m_tempMarginLeft, m_tempMarginRight;
00083         bool m_currentPageHasContent;
00084         bool m_isSubDocument;
00085         std::vector<WP5SubDocument *> &m_subDocuments;
00086         std::list<WPXPageSpan>::iterator m_pageListHardPageMark;
00087 };
00088 
00089 #endif /* WP5STYLESLISTENER_H */

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