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
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
9 * the License at http://www.mozilla.org/MPL/
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11 * Software distributed under the License is distributed on an "AS IS" basis,
12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 * for the specific language governing rights and limitations under the
14 * License.
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)
22 *
23 *
24 * All Rights Reserved.
25 *
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);
72 
88  int m_version;
89 
92 
93 private:
94  MWAWParserState(MWAWParserState const &orig);
96 };
97 
100 {
101 public:
103  virtual ~MWAWParser();
105  virtual bool checkHeader(MWAWHeader *header, bool strict=false) = 0;
106 
108  int version() const
109  {
110  return m_parserState->m_version;
111  }
114  {
115  return m_parserState;
116  }
119  {
120  return m_parserState->m_header;
121  }
124  {
125  return m_parserState->m_input;
126  }
131  {
132  return m_parserState->m_graphicListener;
133  }
136  {
137  return m_parserState->m_presentationListener;
138  }
141  {
142  return m_parserState->m_spreadsheetListener;
143  }
146  {
147  return m_parserState->m_textListener;
148  }
151  {
152  return m_parserState->m_fontConverter;
153  }
156  {
157  return m_parserState->m_fontManager;
158  }
160  MWAWPageSpan const &getPageSpan() const
161  {
162  return m_parserState->m_pageSpan;
163  }
166  {
167  return m_parserState->m_pageSpan;
168  }
170  double getFormLength() const
171  {
172  return m_parserState->m_pageSpan.getFormLength();
173  }
175  double getFormWidth() const
176  {
177  return m_parserState->m_pageSpan.getFormWidth();
178  }
180  double getPageLength() const
181  {
182  return m_parserState->m_pageSpan.getPageLength();
183  }
185  double getPageWidth() const
186  {
187  return m_parserState->m_pageSpan.getPageWidth();
188  }
191  {
192  return m_parserState->m_rsrcParser;
193  }
196  {
197  return m_parserState->m_asciiFile;
198  }
199 protected:
203  explicit MWAWParser(MWAWParserStatePtr state) : m_parserState(state), m_asciiName("") { }
204 
206  void setVersion(int vers)
207  {
208  m_parserState->m_version = vers;
209  }
211  void setGraphicListener(MWAWGraphicListenerPtr &listener);
213  void resetGraphicListener();
215  void setPresentationListener(MWAWPresentationListenerPtr &listener);
217  void resetPresentationListener();
219  void setSpreadsheetListener(MWAWSpreadsheetListenerPtr &listener);
221  void resetSpreadsheetListener();
223  void setTextListener(MWAWTextListenerPtr &listener);
225  void resetTextListener();
227  void setAsciiName(char const *name)
228  {
229  m_asciiName = name;
230  }
232  std::string const &asciiName() const
233  {
234  return m_asciiName;
235  }
236 
237 private:
239  explicit MWAWParser(const MWAWParser &);
241  MWAWParser &operator=(const MWAWParser &);
242 
246  std::string m_asciiName;
247 };
248 
251 {
252 public:
254  virtual ~MWAWGraphicParser();
256  virtual void parse(librevenge::RVNGDrawingInterface *documentInterface) = 0;
257 protected:
259  MWAWGraphicParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header) : MWAWParser(MWAWParserState::Graphic, input, rsrcParser, header) {}
261  explicit MWAWGraphicParser(MWAWParserStatePtr state) : MWAWParser(state) {}
262 };
263 
266 {
267 public:
269  virtual ~MWAWPresentationParser();
271  virtual void parse(librevenge::RVNGPresentationInterface *documentInterface) = 0;
272 protected:
277 };
278 
281 {
282 public:
284  virtual ~MWAWSpreadsheetParser();
286  virtual void parse(librevenge::RVNGSpreadsheetInterface *documentInterface) = 0;
287 protected:
289  MWAWSpreadsheetParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header) : MWAWParser(MWAWParserState::Spreadsheet, input, rsrcParser, header) {}
292 };
293 
296 {
297 public:
299  virtual ~MWAWTextParser();
301  virtual void parse(librevenge::RVNGTextInterface *documentInterface) = 0;
302 protected:
304  MWAWTextParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header) : MWAWParser(MWAWParserState::Text, input, rsrcParser, header) {}
306  explicit MWAWTextParser(MWAWParserStatePtr state) : MWAWParser(state) {}
307 };
308 
309 #endif /* MWAWPARSER_H */
310 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
shared_ptr< MWAWListener > MWAWListenerPtr
a smart pointer of MWAWListener
Definition: libmwaw_internal.hxx:505
MWAWSpreadsheetListenerPtr & getSpreadsheetListener()
returns the spreadsheet listener
Definition: MWAWParser.hxx:140
shared_ptr< MWAWFontManager > MWAWFontManagerPtr
a smart pointer of MWAWFontManager
Definition: libmwaw_internal.hxx:499
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
MWAWTextListenerPtr & getTextListener()
returns the text listener
Definition: MWAWParser.hxx:145
MWAWPresentationParser(MWAWParserStatePtr state)
constructor using a state
Definition: MWAWParser.hxx:276
MWAWTextParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
constructor (protected)
Definition: MWAWParser.hxx:304
std::string const & asciiName() const
return the ascii file name
Definition: MWAWParser.hxx:232
MWAWDocument::Kind m_kind
the document kind
Definition: MWAWParser.hxx:63
MWAWParserState & operator=(MWAWParserState const &orig)
double getPageWidth() const
returns the page width (form width without margin )
Definition: MWAWParser.hxx:185
A class which defines the page properties.
Definition: MWAWPageSpan.hxx:95
MWAWSpreadsheetListenerPtr m_spreadsheetListener
the spreadsheet listener
Definition: MWAWParser.hxx:84
MWAWHeader * m_header
the header
Definition: MWAWParser.hxx:67
an interface used to insert comment in a binary file, written in ascii form (if debug_with_files is n...
Definition: MWAWDebug.hxx:65
void setVersion(int vers)
sets the document&#39;s version
Definition: MWAWParser.hxx:206
shared_ptr< MWAWPresentationListener > MWAWPresentationListenerPtr
a smart pointer of MWAWPresentationListener
Definition: libmwaw_internal.hxx:511
MWAWGraphicParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
constructor (protected)
Definition: MWAWParser.hxx:259
MWAWRSRCParserPtr & getRSRCParser()
returns the rsrc parser
Definition: MWAWParser.hxx:190
MWAWPageSpan const & getPageSpan() const
returns the actual page dimension
Definition: MWAWParser.hxx:160
double getFormLength() const
returns the form length
Definition: MWAWParser.hxx:170
MWAWHeader * getHeader()
returns the header
Definition: MWAWParser.hxx:118
MWAWGraphicListenerPtr & getGraphicListener()
returns the graphic listener
Definition: MWAWParser.hxx:130
MWAWParserState(Type type, MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
Constructor.
Definition: MWAWParser.cxx:45
MWAWParserStatePtr m_parserState
the parser state
Definition: MWAWParser.hxx:244
MWAWTextListenerPtr m_textListener
the text listener
Definition: MWAWParser.hxx:86
MWAWParser(MWAWParserStatePtr state)
constructor using a state
Definition: MWAWParser.hxx:203
~MWAWParserState()
destructor
Definition: MWAWParser.cxx:59
Definition: MWAWParser.hxx:53
MWAWFontConverterPtr & getFontConverter()
returns the font converter
Definition: MWAWParser.hxx:150
void setAsciiName(char const *name)
Debugging: change the default ascii file.
Definition: MWAWParser.hxx:227
MWAWFontManagerPtr & getFontManager()
returns the font manager
Definition: MWAWParser.hxx:155
a class to define the parser state
Definition: MWAWParser.hxx:49
shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:513
libmwaw::DebugFile m_asciiFile
the debug file
Definition: MWAWParser.hxx:91
int m_version
the actual version
Definition: MWAWParser.hxx:88
libmwaw::DebugFile & ascii()
a DebugFile used to write what we recognize when we parse the document
Definition: MWAWParser.hxx:195
shared_ptr< MWAWSpreadsheetListener > MWAWSpreadsheetListenerPtr
a smart pointer of MWAWSpreadsheetListener
Definition: libmwaw_internal.hxx:515
MWAWParserStatePtr getParserState()
returns the parser state
Definition: MWAWParser.hxx:113
MWAWPresentationListenerPtr & getPresentationListener()
returns the presentation listener
Definition: MWAWParser.hxx:135
MWAWListManagerPtr m_listManager
the list manager
Definition: MWAWParser.hxx:80
Definition: MWAWParser.hxx:53
virtual class which defines the ancestor of all text zone parser
Definition: MWAWParser.hxx:295
MWAWPageSpan m_pageSpan
the actual document size
Definition: MWAWParser.hxx:71
int version() const
returns the works version
Definition: MWAWParser.hxx:108
virtual class which defines the ancestor of all presentation zone parser
Definition: MWAWParser.hxx:265
MWAWPresentationParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
constructor (protected)
Definition: MWAWParser.hxx:274
double getPageLength() const
returns the page length (form length without margin )
Definition: MWAWParser.hxx:180
shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:503
MWAWFontManagerPtr m_fontManager
the font manager
Definition: MWAWParser.hxx:76
virtual class which defines the ancestor of all graphic zone parser
Definition: MWAWParser.hxx:250
shared_ptr< MWAWGraphicListener > MWAWGraphicListenerPtr
a smart pointer of MWAWGraphicListener
Definition: libmwaw_internal.hxx:501
Kind
an enum to define the kind of document
Definition: MWAWDocument.hxx:80
MWAWPageSpan & getPageSpan()
returns the actual page dimension
Definition: MWAWParser.hxx:165
shared_ptr< MWAWFontConverter > MWAWFontConverterPtr
a smart pointer of MWAWFontConverter
Definition: libmwaw_internal.hxx:495
Definition: MWAWParser.hxx:53
Definition: MWAWParser.hxx:53
Type
the parser state type
Definition: MWAWParser.hxx:53
double getFormWidth() const
returns the form width
Definition: MWAWParser.hxx:175
MWAWSpreadsheetParser(MWAWParserStatePtr state)
constructor using a state
Definition: MWAWParser.hxx:291
MWAWGraphicParser(MWAWParserStatePtr state)
constructor using a state
Definition: MWAWParser.hxx:261
MWAWGraphicListenerPtr m_graphicListener
the graphic listener
Definition: MWAWParser.hxx:78
std::string m_asciiName
the debug file name
Definition: MWAWParser.hxx:246
MWAWRSRCParserPtr m_rsrcParser
the resource parser
Definition: MWAWParser.hxx:69
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:509
MWAWSpreadsheetParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
constructor (protected)
Definition: MWAWParser.hxx:289
virtual class which defines the ancestor of all main zone parser
Definition: MWAWParser.hxx:99
MWAWPresentationListenerPtr m_presentationListener
the presentation listener
Definition: MWAWParser.hxx:82
Type m_type
the state type
Definition: MWAWParser.hxx:61
Defines MWAWHeader (document&#39;s type, version, kind)
MWAWFontConverterPtr m_fontConverter
the font converter
Definition: MWAWParser.hxx:74
MWAWInputStreamPtr m_input
the input
Definition: MWAWParser.hxx:65
int m_pageSpan
the number of page
Definition: MWAWPageSpan.hxx:306
virtual class which defines the ancestor of all spreadsheet zone parser
Definition: MWAWParser.hxx:280
MWAWListenerPtr getMainListener()
returns the main listener
Definition: MWAWParser.cxx:79
MWAWTextParser(MWAWParserStatePtr state)
constructor using a state
Definition: MWAWParser.hxx:306
shared_ptr< MWAWTextListener > MWAWTextListenerPtr
a smart pointer of MWAWTextListener
Definition: libmwaw_internal.hxx:519
shared_ptr< MWAWListManager > MWAWListManagerPtr
a smart pointer of MWAWListManager
Definition: libmwaw_internal.hxx:507
MWAWInputStreamPtr & getInput()
returns the actual input
Definition: MWAWParser.hxx:123

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