MWAWParser.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
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7 * 2.0 (the "License"); you may not use this file except in compliance with
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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)
22 *
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24 * All Rights Reserved.
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26 * For minor contributions see the git repository.
27 *
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
31 * instead of those above.
32 */
33 
34 #ifndef MWAW_PARSER_H
35 #define MWAW_PARSER_H
36 
37 #include <ostream>
38 #include <string>
39 #include <vector>
40 
41 #include "MWAWDebug.hxx"
42 #include "MWAWInputStream.hxx"
43 
44 #include "MWAWEntry.hxx"
45 #include "MWAWHeader.hxx"
46 #include "MWAWPageSpan.hxx"
47 
50 {
51 public:
55  MWAWParserState(Type type, MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header);
65  int m_version;
74 
87 
90 
91 private:
92  MWAWParserState(MWAWParserState const &orig);
94 };
95 
98 {
99 public:
101  virtual ~MWAWParser();
103  virtual bool checkHeader(MWAWHeader *header, bool strict=false) = 0;
104 
106  int version() const
107  {
108  return m_parserState->m_version;
109  }
112  {
113  return m_parserState;
114  }
117  {
118  return m_parserState->m_header;
119  }
122  {
123  return m_parserState->m_input;
124  }
129  {
130  return m_parserState->m_graphicListener;
131  }
134  {
135  return m_parserState->m_presentationListener;
136  }
139  {
140  return m_parserState->m_spreadsheetListener;
141  }
144  {
145  return m_parserState->m_textListener;
146  }
149  {
150  return m_parserState->m_fontConverter;
151  }
153  MWAWPageSpan const &getPageSpan() const
154  {
155  return m_parserState->m_pageSpan;
156  }
159  {
160  return m_parserState->m_pageSpan;
161  }
163  double getFormLength() const
164  {
165  return m_parserState->m_pageSpan.getFormLength();
166  }
168  double getFormWidth() const
169  {
170  return m_parserState->m_pageSpan.getFormWidth();
171  }
173  double getPageLength() const
174  {
175  return m_parserState->m_pageSpan.getPageLength();
176  }
178  double getPageWidth() const
179  {
180  return m_parserState->m_pageSpan.getPageWidth();
181  }
184  {
185  return m_parserState->m_rsrcParser;
186  }
189  {
190  return m_parserState->m_asciiFile;
191  }
192 protected:
196  explicit MWAWParser(MWAWParserStatePtr state) : m_parserState(state), m_asciiName("") { }
197 
199  void setVersion(int vers)
200  {
201  m_parserState->m_version = vers;
202  }
206  void resetGraphicListener();
216  void setTextListener(MWAWTextListenerPtr &listener);
218  void resetTextListener();
220  void setFontConverter(MWAWFontConverterPtr fontConverter);
222  void setAsciiName(char const *name)
223  {
224  m_asciiName = name;
225  }
227  std::string const &asciiName() const
228  {
229  return m_asciiName;
230  }
231 
232 private:
234  explicit MWAWParser(const MWAWParser &);
236  MWAWParser &operator=(const MWAWParser &);
237 
241  std::string m_asciiName;
242 };
243 
246 {
247 public:
249  virtual void parse(librevenge::RVNGDrawingInterface *documentInterface) = 0;
250 protected:
252  MWAWGraphicParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header) : MWAWParser(MWAWParserState::Graphic, input, rsrcParser, header) {}
254  explicit MWAWGraphicParser(MWAWParserStatePtr state) : MWAWParser(state) {}
255 };
256 
259 {
260 public:
262  virtual void parse(librevenge::RVNGPresentationInterface *documentInterface) = 0;
263 protected:
265  MWAWPresentationParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header) : MWAWParser(MWAWParserState::Presentation, input, rsrcParser, header) {}
268 };
269 
272 {
273 public:
275  virtual void parse(librevenge::RVNGSpreadsheetInterface *documentInterface) = 0;
276 protected:
278  MWAWSpreadsheetParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header) : MWAWParser(MWAWParserState::Spreadsheet, input, rsrcParser, header) {}
281 };
282 
285 {
286 public:
288  virtual void parse(librevenge::RVNGTextInterface *documentInterface) = 0;
289 protected:
291  MWAWTextParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header) : MWAWParser(MWAWParserState::Text, input, rsrcParser, header) {}
293  explicit MWAWTextParser(MWAWParserStatePtr state) : MWAWParser(state) {}
294 };
295 
296 #endif /* MWAWPARSER_H */
297 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:

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