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/
10 *
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);
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:
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  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) {}
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) {}
294 };
295 
296 #endif /* MWAWPARSER_H */
297 // 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:441
MWAWSpreadsheetListenerPtr & getSpreadsheetListener()
returns the spreadsheet listener
Definition: MWAWParser.hxx:138
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
MWAWTextListenerPtr & getTextListener()
returns the text listener
Definition: MWAWParser.hxx:143
MWAWPresentationParser(MWAWParserStatePtr state)
constructor using a state
Definition: MWAWParser.hxx:267
virtual void parse(librevenge::RVNGPresentationInterface *documentInterface)=0
virtual function used to parse the input
void setPresentationListener(MWAWPresentationListenerPtr &listener)
sets the presentation listener
Definition: MWAWParser.cxx:125
MWAWTextParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
constructor (protected)
Definition: MWAWParser.hxx:291
std::string const & asciiName() const
return the ascii file name
Definition: MWAWParser.hxx:227
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:178
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:69
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's version
Definition: MWAWParser.hxx:199
shared_ptr< MWAWPresentationListener > MWAWPresentationListenerPtr
a smart pointer of MWAWPresentationListener
Definition: libmwaw_internal.hxx:447
MWAWGraphicParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
constructor (protected)
Definition: MWAWParser.hxx:252
MWAWRSRCParserPtr & getRSRCParser()
returns the rsrc parser
Definition: MWAWParser.hxx:183
MWAWPageSpan const & getPageSpan() const
returns the actual page dimension
Definition: MWAWParser.hxx:153
double getFormLength() const
returns the form length
Definition: MWAWParser.hxx:163
MWAWHeader * getHeader()
returns the header
Definition: MWAWParser.hxx:116
MWAWGraphicListenerPtr & getGraphicListener()
returns the graphic listener
Definition: MWAWParser.hxx:128
MWAWParserState(Type type, MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
Constructor.
Definition: MWAWParser.cxx:44
MWAWParserStatePtr m_parserState
the parser state
Definition: MWAWParser.hxx:239
MWAWTextListenerPtr m_textListener
the text listener
Definition: MWAWParser.hxx:86
MWAWParser & operator=(const MWAWParser &)
private operator=: forbidden
virtual void parse(librevenge::RVNGSpreadsheetInterface *documentInterface)=0
virtual function used to parse the input
MWAWParser(MWAWParserStatePtr state)
constructor using a state
Definition: MWAWParser.hxx:196
~MWAWParserState()
destructor
Definition: MWAWParser.cxx:57
Definition: MWAWParser.hxx:53
MWAWListenerPtr getMainListener()
returns the main listener
Definition: MWAWParser.cxx:109
MWAWFontConverterPtr & getFontConverter()
returns the font converter
Definition: MWAWParser.hxx:148
void setAsciiName(char const *name)
Debugging: change the default ascii file.
Definition: MWAWParser.hxx:222
a class to define the parser state
Definition: MWAWParser.hxx:49
shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:449
void resetSpreadsheetListener()
resets the listener
Definition: MWAWParser.cxx:141
libmwaw::DebugFile m_asciiFile
the debug file
Definition: MWAWParser.hxx:89
int m_version
the actual version
Definition: MWAWParser.hxx:65
void resetPresentationListener()
resets the listener
Definition: MWAWParser.cxx:130
libmwaw::DebugFile & ascii()
a DebugFile used to write what we recognize when we parse the document
Definition: MWAWParser.hxx:188
shared_ptr< MWAWSpreadsheetListener > MWAWSpreadsheetListenerPtr
a smart pointer of MWAWSpreadsheetListener
Definition: libmwaw_internal.hxx:451
MWAWParserStatePtr getParserState()
returns the parser state
Definition: MWAWParser.hxx:111
MWAWPresentationListenerPtr & getPresentationListener()
returns the presentation listener
Definition: MWAWParser.hxx:133
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:284
MWAWPageSpan m_pageSpan
the actual document size
Definition: MWAWParser.hxx:73
int version() const
returns the works version
Definition: MWAWParser.hxx:106
virtual class which defines the ancestor of all presentation zone parser
Definition: MWAWParser.hxx:258
MWAWPresentationParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
constructor (protected)
Definition: MWAWParser.hxx:265
double getPageLength() const
returns the page length (form length without margin )
Definition: MWAWParser.hxx:173
void setSpreadsheetListener(MWAWSpreadsheetListenerPtr &listener)
sets the spreadsheet listener
Definition: MWAWParser.cxx:136
shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:439
void setGraphicListener(MWAWGraphicListenerPtr &listener)
sets the graphic listener
Definition: MWAWParser.cxx:114
virtual class which defines the ancestor of all graphic zone parser
Definition: MWAWParser.hxx:245
shared_ptr< MWAWGraphicListener > MWAWGraphicListenerPtr
a smart pointer of MWAWGraphicListener
Definition: libmwaw_internal.hxx:437
Kind
an enum to define the kind of document
Definition: MWAWDocument.hxx:80
virtual ~MWAWParser()
virtual destructor
Definition: MWAWParser.cxx:100
MWAWPageSpan & getPageSpan()
returns the actual page dimension
Definition: MWAWParser.hxx:158
shared_ptr< MWAWFontConverter > MWAWFontConverterPtr
a smart pointer of MWAWFontConverter
Definition: libmwaw_internal.hxx:433
Definition: MWAWParser.hxx:53
Definition: MWAWParser.hxx:53
Type
the parser state type
Definition: MWAWParser.hxx:53
virtual void parse(librevenge::RVNGDrawingInterface *documentInterface)=0
virtual function used to parse the input
double getFormWidth() const
returns the form width
Definition: MWAWParser.hxx:168
MWAWSpreadsheetParser(MWAWParserStatePtr state)
constructor using a state
Definition: MWAWParser.hxx:280
MWAWParser(MWAWParserState::Type type, MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
constructor (protected)
Definition: MWAWParser.cxx:94
MWAWGraphicParser(MWAWParserStatePtr state)
constructor using a state
Definition: MWAWParser.hxx:254
MWAWGraphicListenerPtr m_graphicListener
the graphic listener
Definition: MWAWParser.hxx:78
std::string m_asciiName
the debug file name
Definition: MWAWParser.hxx:241
MWAWRSRCParserPtr m_rsrcParser
the resource parser
Definition: MWAWParser.hxx:71
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:445
void setFontConverter(MWAWFontConverterPtr fontConverter)
sets the font convertor
Definition: MWAWParser.cxx:104
MWAWSpreadsheetParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
constructor (protected)
Definition: MWAWParser.hxx:278
virtual class which defines the ancestor of all main zone parser
Definition: MWAWParser.hxx:97
MWAWPresentationListenerPtr m_presentationListener
the presentation listener
Definition: MWAWParser.hxx:82
Type m_type
the state type
Definition: MWAWParser.hxx:61
Defines MWAWHeader (document's type, version, kind)
MWAWFontConverterPtr m_fontConverter
the font converter
Definition: MWAWParser.hxx:76
void resetTextListener()
resets the listener
Definition: MWAWParser.cxx:152
MWAWInputStreamPtr m_input
the input
Definition: MWAWParser.hxx:67
void setTextListener(MWAWTextListenerPtr &listener)
sets the text listener
Definition: MWAWParser.cxx:147
virtual class which defines the ancestor of all spreadsheet zone parser
Definition: MWAWParser.hxx:271
virtual bool checkHeader(MWAWHeader *header, bool strict=false)=0
virtual function used to check if the document header is correct (or not)
virtual void parse(librevenge::RVNGTextInterface *documentInterface)=0
virtual function used to parse the input
void resetGraphicListener()
resets the listener
Definition: MWAWParser.cxx:119
MWAWListenerPtr getMainListener()
returns the main listener
Definition: MWAWParser.cxx:77
MWAWTextParser(MWAWParserStatePtr state)
constructor using a state
Definition: MWAWParser.hxx:293
shared_ptr< MWAWTextListener > MWAWTextListenerPtr
a smart pointer of MWAWTextListener
Definition: libmwaw_internal.hxx:455
shared_ptr< MWAWListManager > MWAWListManagerPtr
a smart pointer of MWAWListManager
Definition: libmwaw_internal.hxx:443
MWAWInputStreamPtr & getInput()
returns the actual input
Definition: MWAWParser.hxx:121

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