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 BW_PARSER 00035 # define BW_PARSER 00036 00037 #include <string> 00038 #include <vector> 00039 00040 #include <libwpd/libwpd.h> 00041 00042 #include "MWAWDebug.hxx" 00043 #include "MWAWInputStream.hxx" 00044 00045 #include "MWAWParser.hxx" 00046 00047 namespace BWParserInternal 00048 { 00049 struct Frame; 00050 struct State; 00051 } 00052 00053 class BWText; 00054 00057 class BWParser : public MWAWParser 00058 { 00059 friend class BWText; 00060 public: 00062 BWParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header); 00064 virtual ~BWParser(); 00065 00067 bool checkHeader(MWAWHeader *header, bool strict=false); 00068 00069 // the main parse function 00070 void parse(WPXDocumentInterface *documentInterface); 00071 00072 protected: 00074 void init(); 00075 00077 void createDocument(WPXDocumentInterface *documentInterface); 00078 00080 Vec2f getPageLeftTop() const; 00082 void newPage(int number); 00083 00084 // interface with the text parser 00085 00087 bool sendFrame(int pId); 00088 00089 protected: 00091 bool createZones(); 00092 00094 bool readRSRCZones(); 00095 00097 bool sendPageFrames(); 00098 00100 bool sendFrame(BWParserInternal::Frame const &frame); 00101 00103 bool sendPicture(int pId, MWAWPosition const &pos, 00104 WPXPropertyList frameExtras=WPXPropertyList()); 00105 // 00106 // low level 00107 // 00108 00109 // data fork 00110 00112 bool readPrintInfo(); 00114 bool readFrame(MWAWEntry const &entry); 00116 bool readLastZone(); 00117 00118 // resource fork 00119 00121 bool readwPos(MWAWEntry const &entry); 00123 bool readFontStyle(MWAWEntry const &entry); 00124 00126 MWAWInputStreamPtr rsrcInput(); 00127 00129 libmwaw::DebugFile &rsrcAscii(); 00130 00131 // 00132 // data 00133 // 00134 00136 shared_ptr<BWParserInternal::State> m_state; 00137 00139 shared_ptr<BWText> m_textParser; 00140 }; 00141 #endif 00142 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab: