WP5Listener.h

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00001 /* libwpd
00002  * Copyright (C) 2003 William Lachance (wrlach@gmail.com)
00003  * Copyright (C) 2003 Marc Maurer (uwog@uwog.net)
00004  * Copyright (C) 2005-2006 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 WP5LISTENER_H
00028 #define WP5LISTENER_H
00029 
00030 #include "libwpd_internal.h"
00031 
00032 class WP5SubDocument;
00033 class WP5PrefixData;
00034 class WP5GeneralPacketData;
00035 
00036 class WP5Listener
00037 {
00038 public:
00039         WP5Listener();
00040         virtual ~WP5Listener() {};
00041 
00042         virtual void startDocument() = 0;
00043         virtual void setFont(const WPXString &fontName, const float fontSize) = 0;
00044         virtual void insertCharacter(const uint16_t character) = 0;
00045         virtual void insertTab(const uint8_t tabType, float tabPosition) = 0;
00046         virtual void insertEOL() = 0;
00047         virtual void insertBreak(const uint8_t breakType) = 0;
00048         virtual void lineSpacingChange(const float lineSpacing) = 0;
00049         virtual void justificationChange(const uint8_t justification) = 0;
00050         virtual void characterColorChange(const uint8_t red, const uint8_t green, const uint8_t blue) = 0;
00051         virtual void attributeChange(const bool isOn, const uint8_t attribute) = 0;
00052         virtual void pageMarginChange(const uint8_t side, const uint16_t margin) = 0;
00053         virtual void pageFormChange(const uint16_t length, const uint16_t width, const WPXFormOrientation orientation) = 0;
00054         virtual void marginChange(const uint8_t side, const uint16_t margin) = 0;
00055         virtual void endDocument() = 0;
00056 
00057         virtual void defineTable(const uint8_t position, const uint16_t leftOffset) = 0;
00058         virtual void addTableColumnDefinition(const uint32_t width, const uint32_t leftGutter, const uint32_t rightGutter,
00059                                 const uint32_t attributes, const uint8_t alignment) = 0;
00060         virtual void startTable() = 0;
00061         virtual void insertRow(const uint16_t rowHeight, const bool isMinimumHeight, const bool isHeaderRow) = 0;
00062         virtual void insertCell(const uint8_t colSpan, const uint8_t rowSpan, const uint8_t borderBits,
00063                                 const RGBSColor * cellFgColor, const RGBSColor * cellBgColor, 
00064                                 const RGBSColor * cellBorderColor, const WPXVerticalAlignment cellVerticalAlignment, 
00065                                 const bool useCellAttributes, const uint32_t cellAttributes) = 0;
00066         virtual void endTable() = 0;
00067 
00068         virtual void insertNoteReference(const WPXString &noteReference) = 0;
00069         virtual void insertNote(const WPXNoteType noteType, const WP5SubDocument *subDocument) = 0;
00070         virtual void headerFooterGroup(const uint8_t headerFooterType, const uint8_t occurenceBits, WP5SubDocument *subDocument) = 0;
00071         virtual void suppressPageCharacteristics(const uint8_t suppressCode) = 0;
00072 
00073         void setPrefixData(WP5PrefixData *prefixData) { m_prefixData = prefixData; }
00074         const WP5GeneralPacketData * getGeneralPacketData(const int type) const;
00075 
00076 private:
00077         WP5PrefixData *m_prefixData;
00078 };
00079 
00080 #endif /* WP5LISTENER_H */

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