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WP42HLListener.h

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00001 /* libwpd
00002  * Copyright (C) 2003 William Lachance (william.lachance@sympatico.ca)
00003  * Copyright (C) 2003 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307 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 WP42HLLISTENER_H
00027 #define WP42HLLISTENER_H
00028 
00029 #include "WP42LLListener.h"
00030 #include "WPXHLListener.h"
00031 #include "WPXHLListenerImpl.h"
00032 
00033 class WP42HLListener : public WPXHLListener, public WP42LLListener
00034 {
00035 public:
00036         WP42HLListener(std::vector<WPXPageSpan *> *pageList, WPXHLListenerImpl *listenerImpl);
00037 
00038         virtual void setAlignmentCharacter(const uint16_t character) {};
00039         virtual void setLeaderCharacter(const uint16_t character, const uint8_t numberOfSpaces) {};
00040         virtual void defineTabStops(const bool isRelative, const std::vector<WPXTabStop> &tabStops, 
00041                                     const std::vector<bool> &usePreWP9LeaderMethods) {};
00042         virtual void insertCharacter(const uint16_t character);
00043         virtual void insertTab(const uint8_t tabType, const float tabPosition);
00044         virtual void handleLineBreak() {};
00045         virtual void insertEOL();
00046         virtual void attributeChange(const bool isOn, const uint8_t attribute);
00047         virtual void lineSpacingChange(const float lineSpacing) {};
00048         virtual void spacingAfterParagraphChange(const float spacingRelative, const float spacingAbsolute) {};
00049         virtual void justificationChange(const uint8_t justification) {};
00050         virtual void pageMarginChange(const uint8_t side, const uint16_t margin) {};
00051         virtual void pageFormChange(const uint16_t length, const uint16_t width, const WPXFormOrientation orientation, const bool isPersistent) {};
00052         virtual void marginChange(const uint8_t side, const uint16_t margin) {};
00053         virtual void paragraphMarginChange(const uint8_t side, const int16_t margin) {};
00054         virtual void indentFirstLineChange(const int16_t offset) {};
00055         virtual void columnChange(const WPXTextColumnType typeColumn, const uint8_t numColumns, const std::vector<float> &columnWidth,
00056                                   const std::vector<bool> &isFixedWidth) {};
00057         virtual void endDocument();
00058 
00059         virtual void defineTable(uint8_t position, uint16_t leftOffset) {};
00060         virtual void addTableColumnDefinition(uint32_t width, uint32_t leftGutter, uint32_t rightGutter) {};
00061         virtual void startTable() {};
00062         virtual void insertRow(const uint16_t rowHeight, const bool isMinimumHeight, const bool isHeaderRow) {};
00063         virtual void insertCell(const uint8_t colSpan, const uint8_t rowSpan, const bool boundFromLeft, const bool boundFromAbove,
00064                                 const uint8_t borderBits, const RGBSColor * cellFgColor, const RGBSColor * cellBgColor, 
00065                                 const RGBSColor * cellBorderColor, 
00066                                 const WPXVerticalAlignment cellVerticalAlignment, const uint32_t cellAttributes) {};
00067         virtual void endTable() {};
00068 
00069 protected:
00070         virtual void _handleSubDocument(uint16_t textPID, const bool isHeaderFooter, WPXTableList tableList, int nextTableIndice = 0) {}
00071 
00072 private:
00073         void _flushText(const bool fakeText=false);
00074         void _flushList() {};
00075 
00076         WPXString m_textBuffer;
00077 };
00078 
00079 #endif /* WP42HLLISTENER_H */

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