TeachTxtParser.hxx
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3 /* libmwaw
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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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33 
34 #ifndef TEACH_TXT_PARSER
35 # define TEACH_TXT_PARSER
36 
37 #include <string>
38 #include <vector>
39 
40 #include <librevenge/librevenge.h>
41 
42 #include "MWAWDebug.hxx"
43 #include "MWAWInputStream.hxx"
44 
45 #include "MWAWParser.hxx"
46 
47 namespace TeachTxtParserInternal
48 {
49 struct State;
50 }
51 
54 class TeachTxtParser final : public MWAWTextParser
55 {
56 public:
58  TeachTxtParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
60  ~TeachTxtParser() final;
61 
63  bool checkHeader(MWAWHeader *header, bool strict=false) final;
64 
65  // the main parse function
66  void parse(librevenge::RVNGTextInterface *documentInterface) final;
67 
68 protected:
70  void init();
71 
73  void createDocument(librevenge::RVNGTextInterface *documentInterface);
74 
76  void newPage(int number);
77 
78 protected:
80  bool createZones();
82  bool readStyles(MWAWEntry const &entry);
83 
85  bool readWRCT(MWAWEntry const &entry);
86 
87  // Intermediate level
88 
90  int computeNumPages() const;
91 
93  bool sendText();
95  bool sendPicture(int id);
97  void flushExtra();
98 
103 
104  //
105  // data
106  //
108  std::shared_ptr<TeachTxtParserInternal::State> m_state;
109 };
110 #endif
111 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
bool sendPicture(int id)
try to send a picture knowing the id
Definition: TeachTxtParser.cxx:436
void newPage(int number)
adds a new page
Definition: TeachTxtParser.cxx:120
bool readWRCT(MWAWEntry const &entry)
try to read the unknown wrct structure ( only in TexEdit,id=1000 )
Definition: TeachTxtParser.cxx:412
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
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 createDocument(librevenge::RVNGTextInterface *documentInterface)
creates the listener which will be associated to the document
Definition: TeachTxtParser.cxx:167
void parse(librevenge::RVNGTextInterface *documentInterface) final
virtual function used to parse the input
Definition: TeachTxtParser.cxx:136
bool readStyles(MWAWEntry const &entry)
try to read the styles ( resource styl : SimpleText,id=128, Tex-Edit,id=1000 )
Definition: TeachTxtParser.cxx:345
MWAWInputStreamPtr rsrcInput()
return the input input
Definition: TeachTxtParser.cxx:107
bool sendText()
try to send the main text
Definition: TeachTxtParser.cxx:256
std::shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:561
~TeachTxtParser() final
destructor
Definition: TeachTxtParser.cxx:93
TeachTxtParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor
Definition: TeachTxtParser.cxx:87
void flushExtra()
sends the data which have not yet been sent to the listener
Definition: TeachTxtParser.cxx:230
bool checkHeader(MWAWHeader *header, bool strict=false) final
checks if the document header is correct (or not)
Definition: TeachTxtParser.cxx:485
virtual class which defines the ancestor of all text zone parser
Definition: MWAWParser.hxx:298
int computeNumPages() const
compute the number of page of a zone
Definition: TeachTxtParser.cxx:242
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:551
Internal: the structures of a TeachTxtParser.
Definition: TeachTxtParser.cxx:56
void init()
inits all internal variables
Definition: TeachTxtParser.cxx:97
std::shared_ptr< TeachTxtParserInternal::State > m_state
the state
Definition: TeachTxtParser.hxx:108
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
libmwaw::DebugFile & rsrcAscii()
a DebugFile used to write what we recognize when we parse the document in rsrc
Definition: TeachTxtParser.cxx:112
the main class to read a SimpleText/TeachText/Tex-Edit file
Definition: TeachTxtParser.hxx:54
bool createZones()
finds the different objects zones
Definition: TeachTxtParser.cxx:195

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