1 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */ 2 3 /* libmwaw 4 * Version: MPL 2.0 / LGPLv2+ 5 * 6 * The contents of this file are subject to the Mozilla Public License Version 7 * 2.0 (the "License"); you may not use this file except in compliance with 8 * the License or as specified alternatively below. You may obtain a copy of 9 * the License at http://www.mozilla.org/MPL/ 10 * 11 * Software distributed under the License is distributed on an "AS IS" basis, 12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 13 * for the specific language governing rights and limitations under the 14 * License. 15 * 16 * Major Contributor(s): 17 * Copyright (C) 2002 William Lachance (wrlach@gmail.com) 18 * Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net) 19 * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch) 20 * Copyright (C) 2006, 2007 Andrew Ziem 21 * Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr) 22 * 23 * 24 * All Rights Reserved. 25 * 26 * For minor contributions see the git repository. 27 * 28 * Alternatively, the contents of this file may be used under the terms of 29 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"), 30 * in which case the provisions of the LGPLv2+ are applicable 31 * instead of those above. 32 */ 33 34 #ifndef GREAT_WKS_SS_PARSER 35 # define GREAT_WKS_SS_PARSER 36 37 #include <string> 38 #include <vector> 39 40 #include <librevenge/librevenge.h> 41 42 #include "MWAWCell.hxx" 43 #include "MWAWDebug.hxx" 44 45 #include "MWAWParser.hxx" 46 47 namespace GreatWksSSParserInternal 48 { 49 class Cell; 50 struct State; 51 class SubDocument; 52 } 53 54 class GreatWksDocument; 55 56 /** \brief the main class to read a GreatWorks spreadsheet file 57 */ 58 class GreatWksSSParser final : public MWAWSpreadsheetParser 59 { 60 friend class GreatWksSSParserInternal::SubDocument; 61 public: 62 //! constructor 63 GreatWksSSParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header); 64 //! destructor 65 ~GreatWksSSParser() final; 66 67 //! checks if the document header is correct (or not) 68 bool checkHeader(MWAWHeader *header, bool strict=false) final; 69 70 // the main parse function 71 void parse(librevenge::RVNGSpreadsheetInterface *documentInterface) final; 72 73 protected: 74 //! inits all internal variables 75 void init(); 76 77 //! creates the listener which will be associated to the document 78 void createDocument(librevenge::RVNGSpreadsheetInterface *documentInterface); 79 80 //! try to send the main spreadsheet 81 bool sendSpreadsheet(); 82 83 // interface with the text parser 84 85 //! try to send the i^th header/footer 86 bool sendHF(int id); 87 88 protected: 89 //! finds the different objects zones 90 bool createZones(); 91 92 // 93 // low level 94 // 95 96 //! try to read the styles 97 bool readStyles(); 98 //! read the spreadsheet block ( many unknown data ) 99 bool readSpreadsheet(); 100 //! try to read the chart zone: v2 101 bool readChart(); 102 //! try to read a cell 103 bool readCell(GreatWksSSParserInternal::Cell &cell); 104 105 // 106 // data 107 // 108 109 //! the state 110 std::shared_ptr<GreatWksSSParserInternal::State> m_state; 111 112 //! the document 113 std::shared_ptr<GreatWksDocument> m_document; 114 }; 115 #endif 116 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab: 117