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 Writer document ( graphic part ) 00036 * 00037 */ 00038 #ifndef NS_GRAPH 00039 # define NS_GRAPH 00040 00041 #include <string> 00042 #include <vector> 00043 00044 #include <libwpd/libwpd.h> 00045 00046 #include "libmwaw_internal.hxx" 00047 00048 #include "MWAWDebug.hxx" 00049 #include "MWAWInputStream.hxx" 00050 00051 #include "NSStruct.hxx" 00052 00053 namespace NSGraphInternal 00054 { 00055 struct RSSOEntry; 00056 struct State; 00057 class SubDocument; 00058 } 00059 00060 class NSParser; 00061 00067 class NSGraph 00068 { 00069 friend class NSParser; 00070 friend class NSGraphInternal::SubDocument; 00071 00072 public: 00074 NSGraph(NSParser &parser); 00076 virtual ~NSGraph(); 00077 00079 int version() const; 00080 00082 int numPages() const; 00083 00084 protected: 00085 00087 bool createZones(); 00088 00090 void flushExtra(); 00091 00093 bool sendPicture(int pictId, bool inPictRsrc, MWAWPosition pictPos, 00094 WPXPropertyList extras = WPXPropertyList()); 00096 bool sendPageGraphics(); 00097 00098 // 00099 // Intermediate level 00100 // 00101 00103 bool readPLAC(MWAWEntry const &entry); 00105 bool readPLDT(NSStruct::RecursifData const &data); 00107 bool readPGRA(MWAWEntry const &entry); 00108 00109 // 00110 // low level 00111 // 00112 00114 std::vector<NSGraphInternal::RSSOEntry> findRSSOEntry(MWAWInputStreamPtr inp) const; 00115 00116 private: 00117 NSGraph(NSGraph const &orig); 00118 NSGraph &operator=(NSGraph const &orig); 00119 00120 protected: 00121 // 00122 // data 00123 // 00125 MWAWParserStatePtr m_parserState; 00126 00128 shared_ptr<NSGraphInternal::State> m_state; 00129 00131 NSParser *m_mainParser; 00132 }; 00133 #endif 00134 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab: