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 LightWay Text document ( graphic part ) 00036 * 00037 */ 00038 #ifndef LW_GRAPH 00039 # define LW_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 namespace LWGraphInternal 00052 { 00053 struct State; 00054 } 00055 00056 class LWParser; 00057 00063 class LWGraph 00064 { 00065 friend class LWParser; 00066 00067 public: 00069 LWGraph(LWParser &parser); 00071 virtual ~LWGraph(); 00072 00074 int version() const; 00075 00077 int numPages() const; 00078 00079 protected: 00081 bool createZones(); 00082 00084 void flushExtra(); 00085 00087 bool sendPageGraphics(); 00088 00090 void send(int id); 00091 00092 // 00093 // Intermediate level 00094 // 00095 00097 bool sendJPEG(MWAWEntry const &entry); 00098 00100 bool sendPICT(MWAWEntry const &entry); 00101 00102 // 00103 // low level 00104 // 00105 00107 static bool findJPEGSize(WPXBinaryData const &data, Vec2i &sz); 00108 00109 private: 00110 LWGraph(LWGraph const &orig); 00111 LWGraph &operator=(LWGraph const &orig); 00112 00113 protected: 00114 // 00115 // data 00116 // 00118 MWAWParserStatePtr m_parserState; 00119 00121 shared_ptr<LWGraphInternal::State> m_state; 00122 00124 LWParser *m_mainParser; 00125 }; 00126 #endif 00127 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab: