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 #ifndef MWAW_PARSER_H 00035 #define MWAW_PARSER_H 00036 00037 #include <ostream> 00038 #include <string> 00039 #include <vector> 00040 00041 #include "MWAWDebug.hxx" 00042 #include "MWAWInputStream.hxx" 00043 00044 #include "MWAWEntry.hxx" 00045 #include "MWAWHeader.hxx" 00046 #include "MWAWPageSpan.hxx" 00047 00048 class WPXDocumentInterface; 00049 00051 class MWAWParserState 00052 { 00053 public: 00054 // Constructor 00055 MWAWParserState(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header); 00057 ~MWAWParserState(); 00058 00060 int m_version; 00062 MWAWInputStreamPtr m_input; 00064 MWAWHeader *m_header; 00066 MWAWRSRCParserPtr m_rsrcParser; 00067 00069 MWAWFontConverterPtr m_fontConverter; 00071 MWAWGraphicListenerPtr m_graphicListener; 00073 MWAWListManagerPtr m_listManager; 00075 MWAWContentListenerPtr m_listener; 00076 00078 libmwaw::DebugFile m_asciiFile; 00079 00080 private: 00081 MWAWParserState(MWAWParserState const &orig); 00082 MWAWParserState &operator=(MWAWParserState const &orig); 00083 }; 00084 00089 class MWAWParser 00090 { 00091 public: 00093 virtual ~MWAWParser(); 00095 virtual void parse(WPXDocumentInterface *documentInterface) = 0; 00097 virtual bool checkHeader(MWAWHeader *header, bool strict=false) = 0; 00098 00100 int version() const { 00101 return m_parserState->m_version; 00102 } 00104 void setVersion(int vers) { 00105 m_parserState->m_version = vers; 00106 } 00107 00108 protected: 00110 MWAWParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header); 00112 MWAWParser(MWAWParserStatePtr state) : m_parserState(state), m_pageSpan(), m_asciiName("") { } 00113 00115 MWAWParserStatePtr getParserState() { 00116 return m_parserState; 00117 } 00119 MWAWHeader *getHeader() { 00120 return m_parserState->m_header; 00121 } 00123 MWAWInputStreamPtr &getInput() { 00124 return m_parserState->m_input; 00125 } 00127 MWAWGraphicListenerPtr &getGraphicListener() { 00128 return m_parserState->m_graphicListener; 00129 } 00131 MWAWContentListenerPtr &getListener() { 00132 return m_parserState->m_listener; 00133 } 00135 MWAWPageSpan const &getPageSpan() const { 00136 return m_pageSpan; 00137 } 00139 MWAWPageSpan &getPageSpan() { 00140 return m_pageSpan; 00141 } 00143 double getFormLength() const { 00144 return m_pageSpan.getFormLength(); 00145 } 00147 double getFormWidth() const { 00148 return m_pageSpan.getFormWidth(); 00149 } 00151 double getPageLength() const { 00152 return m_pageSpan.getPageLength(); 00153 } 00155 double getPageWidth() const { 00156 return m_pageSpan.getPageWidth(); 00157 } 00159 MWAWRSRCParserPtr &getRSRCParser() { 00160 return m_parserState->m_rsrcParser; 00161 } 00163 void setListener(MWAWContentListenerPtr &listener); 00165 void resetListener(); 00167 MWAWFontConverterPtr &getFontConverter() { 00168 return m_parserState->m_fontConverter; 00169 } 00171 void setFontConverter(MWAWFontConverterPtr fontConverter); 00173 libmwaw::DebugFile &ascii() { 00174 return m_parserState->m_asciiFile; 00175 } 00177 void setAsciiName(char const *name) { 00178 m_asciiName = name; 00179 } 00181 std::string const &asciiName() const { 00182 return m_asciiName; 00183 } 00184 00185 private: 00187 MWAWParser(const MWAWParser &); 00189 MWAWParser &operator=(const MWAWParser &); 00190 00192 MWAWParserStatePtr m_parserState; 00194 MWAWPageSpan m_pageSpan; 00196 std::string m_asciiName; 00197 }; 00198 00199 #endif /* MWAWPARSER_H */ 00200 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab: