BeagleWksParser.hxx
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2 
3 /* libmwaw
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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)
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26 * For minor contributions see the git repository.
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30 * in which case the provisions of the LGPLv2+ are applicable
31 * instead of those above.
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33 
34 #ifndef BEAGLE_WKS_PARSER
35 # define BEAGLE_WKS_PARSER
36 
37 #include <string>
38 #include <vector>
39 
40 #include <librevenge/librevenge.h>
41 
42 #include "MWAWDebug.hxx"
43 #include "MWAWGraphicStyle.hxx"
44 #include "MWAWInputStream.hxx"
45 
46 #include "MWAWParser.hxx"
47 
49 
51 {
52 struct State;
53 }
54 
55 class BeagleWksText;
56 
59 class BeagleWksParser final : public MWAWTextParser
60 {
61  friend class BeagleWksText;
62 public:
64  BeagleWksParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
66  ~BeagleWksParser() final;
67 
69  bool checkHeader(MWAWHeader *header, bool strict=false) final;
70 
71  // the main parse function
72  void parse(librevenge::RVNGTextInterface *documentInterface) final;
73 
74 protected:
76  void init();
77 
79  void createDocument(librevenge::RVNGTextInterface *documentInterface);
80 
82  MWAWVec2f getPageLeftTop() const;
84  void newPage(int number);
85 
86  // interface with the text parser
87 
89  bool sendFrame(int pId);
90 
91 protected:
93  bool createZones();
94 
96  bool readRSRCZones();
97 
99  bool sendPageFrames();
100 
102  bool sendFrame(BeagleWksStructManager::Frame const &frame);
103 
105  bool sendPicture(int pId, MWAWPosition const &pos,
106  MWAWGraphicStyle const &style=MWAWGraphicStyle::emptyStyle());
107  //
108  // low level
109  //
110 
111  // data fork
112 
114  bool readPrintInfo();
116  bool readLastZone();
117 
120 
122  libmwaw::DebugFile &rsrcAscii();
123 
124  //
125  // data
126  //
127 
129  std::shared_ptr<BeagleWksParserInternal::State> m_state;
130 
134  std::shared_ptr<BeagleWksText> m_textParser;
135 };
136 #endif
137 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
std::shared_ptr< BeagleWksStructManager > m_structureManager
the structure manager
Definition: BeagleWksParser.hxx:132
MWAWVec2f getPageLeftTop() const
returns the page left top point ( in inches)
Definition: BeagleWksParser.cxx:129
Definition: MWAWDocument.hxx:56
the main class to read a BeagleWorks file
Definition: BeagleWksParser.hxx:59
MWAWInputStreamPtr rsrcInput()
return the input input
Definition: BeagleWksParser.cxx:116
BeagleWksParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor
Definition: BeagleWksParser.cxx:89
bool sendPicture(int pId, MWAWPosition const &pos, MWAWGraphicStyle const &style=MWAWGraphicStyle::emptyStyle())
try to send a picture
Definition: BeagleWksParser.cxx:568
libmwaw::DebugFile & rsrcAscii()
a DebugFile used to write what we recognize when we parse the document in rsrc
Definition: BeagleWksParser.cxx:121
void init()
inits all internal variables
Definition: BeagleWksParser.cxx:102
bool readLastZone()
read the last zone
Definition: BeagleWksParser.cxx:460
bool checkHeader(MWAWHeader *header, bool strict=false) final
checks if the document header is correct (or not)
Definition: BeagleWksParser.cxx:603
a structure used to define a picture style
Definition: MWAWGraphicStyle.hxx:47
void parse(librevenge::RVNGTextInterface *documentInterface) final
virtual function used to parse the input
Definition: BeagleWksParser.cxx:169
bool createZones()
finds the different objects zones
Definition: BeagleWksParser.cxx:254
void createDocument(librevenge::RVNGTextInterface *documentInterface)
creates the listener which will be associated to the document
Definition: BeagleWksParser.cxx:202
namespace used to regroup all libwpd functions, enumerations which we have redefined for internal usa...
Definition: libmwaw_internal.cxx:50
~BeagleWksParser() final
destructor
Definition: BeagleWksParser.cxx:98
bool readPrintInfo()
read the print info zone
Definition: BeagleWksParser.cxx:404
std::shared_ptr< BeagleWksText > m_textParser
the text parser
Definition: BeagleWksParser.hxx:134
the main class to read the text part of BeagleWorks Text file
Definition: BeagleWksText.hxx:61
std::shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:561
Internal: the structures of a BeagleWksParser.
Definition: BeagleWksParser.cxx:58
std::shared_ptr< BeagleWksParserInternal::State > m_state
the state
Definition: BeagleWksParser.hxx:129
virtual class which defines the ancestor of all text zone parser
Definition: MWAWParser.hxx:298
bool readRSRCZones()
read the resource fork zone
Definition: BeagleWksParser.cxx:336
bool sendPageFrames()
try to send the page graphic
Definition: BeagleWksParser.cxx:374
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:551
void newPage(int number)
adds a new page
Definition: BeagleWksParser.cxx:153
the main class to read the structure shared between different BeagleWorks files
Definition: BeagleWksStructManager.hxx:56
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: MWAWPosition.hxx:47
bool sendFrame(int pId)
try to insert the pId picture (as char)
Definition: BeagleWksParser.cxx:138

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