00001 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */ 00002 00003 /* libmwaw 00004 * Version: MPL 2.0 / LGPLv2+ 00005 * 00006 * The contents of this file are subject to the Mozilla Public License Version 00007 * 2.0 (the "License"); you may not use this file except in compliance with 00008 * the License or as specified alternatively below. You may obtain a copy of 00009 * the License at http://www.mozilla.org/MPL/ 00010 * 00011 * Software distributed under the License is distributed on an "AS IS" basis, 00012 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 00013 * for the specific language governing rights and limitations under the 00014 * License. 00015 * 00016 * Major Contributor(s): 00017 * Copyright (C) 2002 William Lachance (wrlach@gmail.com) 00018 * Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net) 00019 * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch) 00020 * Copyright (C) 2006, 2007 Andrew Ziem 00021 * Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr) 00022 * 00023 * 00024 * All Rights Reserved. 00025 * 00026 * For minor contributions see the git repository. 00027 * 00028 * Alternatively, the contents of this file may be used under the terms of 00029 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"), 00030 * in which case the provisions of the LGPLv2+ are applicable 00031 * instead of those above. 00032 */ 00033 00034 /* 00035 * Parser to Nisus text document 00036 * 00037 */ 00038 #ifndef NS_TEXT 00039 # define NS_TEXT 00040 00041 #include "libmwaw_internal.hxx" 00042 #include "MWAWDebug.hxx" 00043 00044 #include "NSStruct.hxx" 00045 00046 namespace NSTextInternal 00047 { 00048 class SubDocument; 00049 struct Paragraph; 00050 struct State; 00051 } 00052 00053 class NSParser; 00054 00060 class NSText 00061 { 00062 friend class NSTextInternal::SubDocument; 00063 friend class NSParser; 00064 public: 00066 NSText(NSParser &parser); 00068 virtual ~NSText(); 00069 00071 int version() const; 00072 00074 int numPages() const; 00075 00076 protected: 00077 00079 bool createZones(); 00080 00082 shared_ptr<MWAWSubDocument> getHeader(int page, int &numSimillar); 00084 shared_ptr<MWAWSubDocument> getFooter(int page, int &numSimillar); 00085 00087 bool sendMainText(); 00088 00090 void flushExtra(); 00091 00095 bool sendText(MWAWEntry entry, NSStruct::Position fPos=NSStruct::Position()); 00096 00098 bool sendFootnote(int footnoteId); 00099 00101 bool sendHeaderFooter(int hfId); 00102 00103 // 00104 // intermediate level 00105 // 00106 00108 void computePositions(); 00109 00111 void setProperty(NSTextInternal::Paragraph const &ruler, int width); 00112 00114 bool readFontsList(MWAWEntry const &entry); 00116 bool readHeaderFooter(MWAWEntry const &entry); 00118 bool readFootnotes(MWAWEntry const &entry); 00119 00121 bool readFonts(MWAWEntry const &entry); 00123 bool readPosToFont(MWAWEntry const &entry, NSStruct::ZoneType zoneId); 00124 00126 bool readParagraphs(MWAWEntry const &entry, NSStruct::ZoneType zoneId); 00127 00129 bool readPICD(MWAWEntry const &entry, NSStruct::ZoneType zoneId); 00130 00131 // 00132 // low level 00133 // 00134 00136 long findFilePos(NSStruct::ZoneType zoneId, NSStruct::Position const &pos); 00137 private: 00138 NSText(NSText const &orig); 00139 NSText &operator=(NSText const &orig); 00140 00141 protected: 00142 // 00143 // data 00144 // 00146 MWAWParserStatePtr m_parserState; 00147 00149 shared_ptr<NSTextInternal::State> m_state; 00150 00152 NSParser *m_mainParser; 00153 00154 }; 00155 #endif 00156 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab: