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 <set>
00035 #include "WPXPageSpan.h"
00036 #include "WPXTable.h"
00037 #include "WP5SubDocument.h"
00038 
00039 class WP5StylesListener : public WP5Listener, protected WPXStylesListener
00040 {
00041 public:
00042         WP5StylesListener(std::list<WPXPageSpan> &pageList, WPXTableList tableList, std::vector<WP5SubDocument*> &subDocuments);
00043 
00044         void startDocument() {}
00045         void setFont(const WPXString fontName, const float fontSize) {}
00046         void insertCharacter(const uint16_t character) { /*if (!isUndoOn())*/ m_currentPageHasContent = true; }
00047         void insertTab(const uint8_t tabType, float tabPosition) { /*if (!isUndoOn())*/ m_currentPageHasContent = true; }
00048         void characterColorChange(const uint8_t red, const uint8_t green, const uint8_t blue) {};
00049         void insertEOL() { /*if (!isUndoOn())*/ m_currentPageHasContent = true; }
00050         void insertBreak(const uint8_t breakType);
00051         void attributeChange(const bool isOn, const uint8_t attribute) {}
00052         void lineSpacingChange(const float lineSpacing) {}
00053         void justificationChange(const uint8_t justification) {}
00054         void pageMarginChange(const uint8_t side, const uint16_t margin);
00055         void pageFormChange(const uint16_t length, const uint16_t width, const WPXFormOrientation orientation, const bool isPersistent);
00056         void marginChange(const uint8_t side, const uint16_t margin);
00057         void endDocument();
00058 
00059         void defineTable(const uint8_t position, const uint16_t leftOffset){}
00060         void addTableColumnDefinition(const uint32_t width, const uint32_t leftGutter, const uint32_t rightGutter,
00061                                 const uint32_t attributes, const uint8_t alignment){}
00062         void startTable();
00063         void insertRow(const uint16_t rowHeight, const bool isMinimumHeight, const bool isHeaderRow);
00064         void insertCell(const uint8_t colSpan, const uint8_t rowSpan, const uint8_t borderBits,
00065                                 const RGBSColor * cellFgColor, const RGBSColor * cellBgColor, 
00066                                 const RGBSColor * cellBorderColor, const WPXVerticalAlignment cellVerticalAlignment, 
00067                                 const bool useCellAttributes, const uint32_t cellAttributes);
00068         void endTable() {}
00069 
00070         void insertNoteReference(const WPXString noteReference) {};
00071         void insertNote(const WPXNoteType noteType, const WP5SubDocument *subDocument) {};
00072         void headerFooterGroup(const uint8_t headerFooterType, const uint8_t occurenceBits, WP5SubDocument *subDocument);
00073         void suppressPageCharacteristics(const uint8_t suppressCode);
00074 
00075 protected:
00076         void _handleSubDocument(const WPXSubDocument *subDocument, const bool isHeaderFooter, WPXTableList tableList, int nextTableIndice = 0);
00077 
00078 private:
00079         WPXPageSpan m_currentPage, m_nextPage;
00080 
00081         WPXTableList m_tableList;
00082         WPXTable *m_currentTable;
00083         float m_tempMarginLeft, m_tempMarginRight;
00084         bool m_currentPageHasContent;
00085         bool m_isSubDocument;
00086         std::vector<WP5SubDocument *> &m_subDocuments;
00087         std::list<WPXPageSpan>::iterator m_pageListHardPageMark;
00088 };
00089 
00090 #endif /* WP5STYLESLISTENER_H */

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