MWAWOLEParser.hxx
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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
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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)
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26 * For minor contributions see the git repository.
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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
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33 
34 /*
35  * freely inspired from istorage :
36  * ------------------------------------------------------------
37  * Generic OLE Zones furnished with a copy of the file header
38  *
39  * Compound Storage (32 bit version)
40  * Storage implementation
41  *
42  * This file contains the compound file implementation
43  * of the storage interface.
44  *
45  * Copyright 1999 Francis Beaudet
46  * Copyright 1999 Sylvain St-Germain
47  * Copyright 1999 Thuy Nguyen
48  * Copyright 2005 Mike McCormack
49  *
50  * This library is free software; you can redistribute it and/or
51  * modify it under the terms of the GNU Lesser General Public
52  * License as published by the Free Software Foundation; either
53  * version 2.1 of the License, or (at your option) any later version.
54  *
55  * This library is distributed in the hope that it will be useful,
56  * but WITHOUT ANY WARRANTY; without even the implied warranty of
57  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
58  * Lesser General Public License for more details.
59  *
60  * ------------------------------------------------------------
61  */
62 
63 #ifndef MWAW_OLE_PARSER_H
64 #define MWAW_OLE_PARSER_H
65 
66 #include <string>
67 #include <vector>
68 
69 #include <libwpd-stream/libwpd-stream.h>
70 
71 #include "libmwaw_internal.hxx"
72 #include "MWAWInputStream.hxx"
73 
74 #include "MWAWDebug.hxx"
75 
76 class WPXBinaryData;
77 class MWAWPosition;
78 
79 namespace MWAWOLEParserInternal
80 {
81 class CompObj;
82 }
83 
88 {
89 public:
92  MWAWOLEParser(std::string mainName);
93 
96 
99  bool parse(MWAWInputStreamPtr fileInput);
100 
102  std::vector<std::string> const &getNotParse() const {
103  return m_unknownOLEs;
104  }
105 
107  std::vector<int> const &getObjectsId() const {
108  return m_objectsId;
109  }
111  std::vector<MWAWPosition> const &getObjectsPosition() const {
112  return m_objectsPosition;
113  }
115  std::vector<WPXBinaryData> const &getObjects() const {
116  return m_objects;
117  }
119  std::vector<std::string> const &getObjectsType() const {
120  return m_objectsType;
121  }
122 
124  bool getObject(int id, WPXBinaryData &obj, MWAWPosition &pos, std::string &type) const;
125 
129  void setObject(int id, WPXBinaryData const &obj, MWAWPosition const &pos,
130  std::string const &type);
131 
132 protected:
133 
135  bool readOle(MWAWInputStreamPtr ip, std::string const &oleName,
136  libmwaw::DebugFile &ascii);
138  bool readMM(MWAWInputStreamPtr input, std::string const &oleName,
139  libmwaw::DebugFile &ascii);
141  bool readObjInfo(MWAWInputStreamPtr input, std::string const &oleName,
142  libmwaw::DebugFile &ascii);
144  bool readCompObj(MWAWInputStreamPtr ip, std::string const &oleName,
145  libmwaw::DebugFile &ascii);
146 
148  bool isOlePres(MWAWInputStreamPtr ip, std::string const &oleName);
150  bool readOlePres(MWAWInputStreamPtr ip, WPXBinaryData &data, MWAWPosition &pos,
151  libmwaw::DebugFile &ascii);
152 
154  bool isOle10Native(MWAWInputStreamPtr ip, std::string const &oleName);
156  bool readOle10Native(MWAWInputStreamPtr ip, WPXBinaryData &data,
157  libmwaw::DebugFile &ascii);
158 
162  bool readContents(MWAWInputStreamPtr input, std::string const &oleName,
163  WPXBinaryData &pict, MWAWPosition &pos, libmwaw::DebugFile &ascii);
164 
170  bool readCONTENTS(MWAWInputStreamPtr input, std::string const &oleName,
171  WPXBinaryData &pict, MWAWPosition &pos, libmwaw::DebugFile &ascii);
172 
173 
175  std::string m_avoidOLE;
177  std::vector<std::string> m_unknownOLEs;
178 
180  std::vector<WPXBinaryData> m_objects;
182  std::vector<MWAWPosition> m_objectsPosition;
184  std::vector<int> m_objectsId;
186  std::vector<std::string> m_objectsType;
187 
189  shared_ptr<MWAWOLEParserInternal::CompObj> m_compObjIdName;
190 
191 };
192 
193 #endif
194 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:

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