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WP42Listener.h

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00001 /* libwpd
00002  * Copyright (C) 2003 William Lachance (william.lachance@sympatico.ca)
00003  * Copyright (C) 2003 Marc Maurer (uwog@uwog.net)
00004  * Copyright (C) 2005 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 WP42LISTENER_H
00028 #define WP42LISTENER_H
00029 
00030 #include "libwpd_internal.h"
00031 #include "WPXHLListenerImpl.h"
00032 #include "WPXPageSpan.h"
00033 #include <list>
00034 
00035 class WP42Listener
00036 {
00037 public:
00038         WP42Listener(std::list<WPXPageSpan> &pageList, WPXHLListenerImpl *listenerImpl);
00039         virtual ~WP42Listener() {};
00040 
00041         virtual void startDocument() = 0;
00042         virtual void setAlignmentCharacter(const uint16_t character) = 0;
00043         virtual void setLeaderCharacter(const uint16_t character, const uint8_t numberOfSpaces) = 0;
00044         virtual void defineTabStops(const bool isRelative, const std::vector<WPXTabStop> &tabStops, 
00045                                     const std::vector<bool> &usePreWP9LeaderMethods) = 0;
00046         virtual void insertCharacter(const uint16_t character) = 0;
00047         virtual void insertTab(const uint8_t tabType, float tabPosition) = 0;
00048         virtual void insertBreak(const uint8_t breakType) = 0;
00049         virtual void handleLineBreak() = 0;
00050         virtual void insertEOL() = 0;
00051         virtual void attributeChange(const bool isOn, const uint8_t attribute) = 0;
00052         virtual void lineSpacingChange(const float lineSpacing) = 0;
00053         virtual void spacingAfterParagraphChange(const float spacingRelative, const float spacingAbsolute) = 0;
00054         virtual void justificationChange(const uint8_t justification) = 0;
00055         virtual void pageMarginChange(const uint8_t side, const uint16_t margin) = 0;
00056         virtual void pageFormChange(const uint16_t length, const uint16_t width, const WPXFormOrientation orientation, const bool isPersistent) = 0;
00057         virtual void marginChange(const uint8_t side, const uint16_t margin) = 0;
00058         virtual void paragraphMarginChange(const uint8_t side, const int16_t margin) = 0;
00059         virtual void indentFirstLineChange(const int16_t offset) = 0;
00060         virtual void columnChange(const WPXTextColumnType typeColumn, const uint8_t numColumns, const std::vector<float> &columnWidth,
00061                                   const std::vector<bool> &isFixedWidth) = 0;
00062         virtual void endDocument() = 0;
00063 
00064         virtual void defineTable(const uint8_t position, const uint16_t leftOffset) = 0;
00065         virtual void addTableColumnDefinition(const uint32_t width, const uint32_t leftGutter, const uint32_t rightGutter,
00066                                 const uint32_t attributes, const uint8_t alignment) = 0;
00067         virtual void startTable() = 0;
00068         virtual void insertRow(const uint16_t rowHeight, const bool isMinimumHeight, const bool isHeaderRow) = 0;
00069         virtual void insertCell(const uint8_t colSpan, const uint8_t rowSpan, const bool boundFromLeft, const bool boundFromAbove,
00070                                 const uint8_t borderBits, const RGBSColor * cellFgColor, const RGBSColor * cellBgColor, 
00071                                 const RGBSColor * cellBorderColor, const WPXVerticalAlignment cellVerticalAlignment, 
00072                                 const bool useCellAttributes, const uint32_t cellAttributes) = 0;
00073         virtual void endTable() = 0;
00074 
00075 };
00076 
00077 #endif /* WP42LISTENER_H */

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