WP5StylesListener.h

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00001 /* libwpd
00002  * Copyright (C) 2003 William Lachance (william.lachance@sympatico.ca)
00003  * Copyright (C) 2004 Marc Maurer (j.m.maurer@student.utwente.nl)
00004  *
00005  * This library is free software; you can redistribute it and/or
00006  * modify it under the terms of the GNU Library General Public
00007  * License as published by the Free Software Foundation; either
00008  * version 2 of the License, or (at your option) any later version.
00009  *
00010  * This library is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013  * Library General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU Library General Public
00016  * License along with this library; if not, write to the Free Software
00017  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
00018  *
00019  * For further information visit http://libwpd.sourceforge.net
00020  */
00021 
00022 /* "This product is not manufactured, approved, or supported by
00023  * Corel Corporation or Corel Corporation Limited."
00024  */
00025 
00026 #ifndef WP5STYLESLISTENER_H
00027 #define WP5STYLESLISTENER_H
00028 
00029 #include "WP5Listener.h"
00030 #include <vector>
00031 #include "WPXPageSpan.h"
00032 #include "WPXTable.h"
00033 
00034 class WP5StylesListener : public WP5Listener
00035 {
00036 public:
00037         WP5StylesListener(std::vector<WPXPageSpan *> *pageList, WPXTableList tableList);
00038 
00039         virtual void startDocument() {}
00040         virtual void setAlignmentCharacter(const uint16_t character) {}
00041         virtual void setLeaderCharacter(const uint16_t character, const uint8_t numberOfSpaces) {}
00042         virtual void defineTabStops(const bool isRelative, const std::vector<WPXTabStop> &tabStops, 
00043                                     const std::vector<bool> &usePreWP9LeaderMethods) {}
00044         virtual void insertCharacter(const uint16_t character) { /*if (!isUndoOn())*/ m_currentPageHasContent = true; }
00045         virtual void insertTab(const uint8_t tabType, const uint16_t tabPosition) { /*if (!isUndoOn())*/ m_currentPageHasContent = true; }
00046         virtual void insertEOL() { /*if (!isUndoOn())*/ m_currentPageHasContent = true; }
00047         virtual void insertBreak(const uint8_t breakType);
00048         virtual void attributeChange(const bool isOn, const uint8_t attribute) {}
00049         virtual void lineSpacingChange(const float lineSpacing) {}
00050         virtual void spacingAfterParagraphChange(const float spacingRelative, const float spacingAbsolute) {}
00051         virtual void justificationChange(const uint8_t justification) {}
00052         virtual void pageMarginChange(const uint8_t side, const uint16_t margin);
00053         virtual void pageFormChange(const uint16_t length, const uint16_t width, const WPXFormOrientation orientation, const bool isPersistent);
00054         virtual void marginChange(const uint8_t side, const uint16_t margin);
00055         virtual void paragraphMarginChange(const uint8_t side, const int16_t margin) {}
00056         virtual void indentFirstLineChange(const int16_t offset) {}
00057         virtual void columnChange(const WPXTextColumnType columnType, const uint8_t numColumns, const std::vector<float> &columnWidth,
00058                                   const std::vector<bool> &isFixedWidth) {}
00059         virtual void endDocument();
00060 
00061         virtual void defineTable(const uint8_t position, const uint16_t leftOffset){}
00062         virtual void addTableColumnDefinition(const uint32_t width, const uint32_t leftGutter, const uint32_t rightGutter,
00063                                 const uint32_t attributes, const uint8_t alignment){}
00064         virtual void startTable();
00065         virtual void insertRow(const uint16_t rowHeight, const bool isMinimumHeight, const bool isHeaderRow);
00066         virtual void insertCell(const uint8_t colSpan, const uint8_t rowSpan, const uint8_t borderBits,
00067                                 const RGBSColor * cellFgColor, const RGBSColor * cellBgColor, 
00068                                 const RGBSColor * cellBorderColor, const WPXVerticalAlignment cellVerticalAlignment, 
00069                                 const bool useCellAttributes, const uint32_t cellAttributes);
00070         virtual void endTable() {}
00071 
00072 
00073 protected:
00074         virtual void _openPageSpan() { /* FIXME: REMOVE ME WHEN IMPLEMENTED IN WPXListener */ };
00075 
00076 private:
00077         WPXPageSpan *m_currentPage;
00078 
00079         WPXTableList m_tableList;
00080         WPXTable *m_currentTable;
00081         float m_tempMarginLeft, m_tempMarginRight;
00082         bool m_currentPageHasContent;
00083 };
00084 
00085 #endif /* WP5STYLESLISTENER_H */

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