BeagleWksDRParser.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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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.
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33 
34 #ifndef BEAGLE_WKS_DR_PARSER
35 # define BEAGLE_WKS_DR_PARSER
36 
37 #include <string>
38 #include <vector>
39 
40 #include <librevenge/librevenge.h>
41 
42 #include "MWAWCell.hxx"
43 #include "MWAWDebug.hxx"
44 #include "MWAWGraphicStyle.hxx"
45 #include "MWAWInputStream.hxx"
46 
47 #include "MWAWParser.hxx"
48 
50 {
51 class SubDocument;
52 
53 struct Shape;
54 struct State;
55 }
56 
58 
62 {
64 public:
68  virtual ~BeagleWksDRParser();
69 
71  bool checkHeader(MWAWHeader *header, bool strict=false);
72 
73  // the main parse function
74  void parse(librevenge::RVNGDrawingInterface *documentInterface);
75 
76 protected:
78  void init();
79 
81  void createDocument(librevenge::RVNGDrawingInterface *documentInterface);
82 
84  MWAWVec2f getPageLeftTop() const;
86  void newPage(int number);
87 
88 protected:
90  bool createZones();
91 
93  bool readRSRCZones();
94 
95  // send data
96 
98  bool sendPictures();
100  bool sendText(int id);
101 
103  bool sendPageFrames();
105  bool sendFrame(BeagleWksStructManager::Frame const &frame);
107  bool sendPicture(int pId, MWAWPosition const &pos,
109 
110  //
111  // low level
112  //
113 
115  bool readGraphicHeader();
117  bool readPatterns();
119  bool readColors();
121  bool readArrows();
122 
124  bool readShapePositions();
126  bool readShapeDefinitions();
128  bool readShapeDatas();
129 
133  bool readPrintInfo();
134 
135  // data fork
136 
137  // resource fork
138 
141 
144 
145 
147  shared_ptr<BeagleWksDRParserInternal::State> m_state;
148 
150  shared_ptr<BeagleWksStructManager> m_structureManager;
151 };
152 #endif
153 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
libmwaw::DebugFile & rsrcAscii()
a DebugFile used to write what we recognize when we parse the document in rsrc
Definition: BeagleWksDRParser.cxx:259
MWAWInputStreamPtr rsrcInput()
return the input input
Definition: BeagleWksDRParser.cxx:254
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
bool sendText(int id)
try to send a text box content
Definition: BeagleWksDRParser.cxx:1299
bool sendPicture(int pId, MWAWPosition const &pos, MWAWGraphicStyle const &style=MWAWGraphicStyle::emptyStyle())
try to send a picture
Definition: BeagleWksDRParser.cxx:1371
bool sendFrame(BeagleWksStructManager::Frame const &frame)
try to send a frame
Definition: BeagleWksDRParser.cxx:1356
an interface used to insert comment in a binary file, written in ascii form (if debug_with_files is n...
Definition: MWAWDebug.hxx:65
bool createZones()
finds the different objects zones
Definition: BeagleWksDRParser.cxx:353
bool readPrintInfo()
read the print info zone
Definition: BeagleWksDRParser.cxx:1177
a structure used to define a picture style
Definition: MWAWGraphicStyle.hxx:47
Internal: the subdocument of a BeagleWksDRParser.
Definition: BeagleWksDRParser.cxx:178
bool sendPageFrames()
try to send the page graphic
Definition: BeagleWksDRParser.cxx:1347
void init()
inits all internal variables
Definition: BeagleWksDRParser.cxx:242
bool readShapePositions()
try to read the shape position
Definition: BeagleWksDRParser.cxx:744
Internal: the shape of BeagleWksDRParser.
Definition: BeagleWksDRParser.cxx:62
Internal: a structure use to store a frame in a BeagleWorks files.
Definition: BeagleWksStructManager.hxx:102
virtual ~BeagleWksDRParser()
destructor
Definition: BeagleWksDRParser.cxx:238
shared_ptr< BeagleWksStructManager > m_structureManager
the structure manager
Definition: BeagleWksDRParser.hxx:150
bool readArrows()
try to read the arrows zone (unknown format)
Definition: BeagleWksDRParser.cxx:689
shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:449
void createDocument(librevenge::RVNGDrawingInterface *documentInterface)
creates the listener which will be associated to the document
Definition: BeagleWksDRParser.cxx:322
bool readShapeDatas()
try to read the shape data
Definition: BeagleWksDRParser.cxx:872
bool readColors()
try to read the colors zone
Definition: BeagleWksDRParser.cxx:558
bool readGraphicHeader()
try to read the graphic header
Definition: BeagleWksDRParser.cxx:499
the main class to read a BeagleWorks drawing file
Definition: BeagleWksDRParser.hxx:61
shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:439
Internal: the structures of a BeagleWksDRParser.
Definition: BeagleWksDRParser.cxx:59
void newPage(int number)
adds a new page
Definition: BeagleWksDRParser.cxx:276
bool readRSRCZones()
read the resource fork zone
Definition: BeagleWksDRParser.cxx:460
virtual class which defines the ancestor of all graphic zone parser
Definition: MWAWParser.hxx:245
MWAWVec2f getPageLeftTop() const
returns the page left top point ( in inches)
Definition: BeagleWksDRParser.cxx:267
bool readPatterns()
try to read the pattern zone
Definition: BeagleWksDRParser.cxx:625
the main class to read the structure shared between different BeagleWorks files
Definition: BeagleWksStructManager.hxx:56
Defines MWAWCell (cell content and format)
bool readShapeDefinitions()
try to read the shape definition
Definition: BeagleWksDRParser.cxx:783
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: MWAWPosition.hxx:47
bool checkHeader(MWAWHeader *header, bool strict=false)
checks if the document header is correct (or not)
Definition: BeagleWksDRParser.cxx:1405
bool readStyle(BeagleWksDRParserInternal::Shape &shape)
try to read a style of a shape
Definition: BeagleWksDRParser.cxx:954
void parse(librevenge::RVNGDrawingInterface *documentInterface)
virtual function used to parse the input
Definition: BeagleWksDRParser.cxx:292
bool sendPictures()
try to send the different pictures
Definition: BeagleWksDRParser.cxx:1233
shared_ptr< BeagleWksDRParserInternal::State > m_state
the state
Definition: BeagleWksDRParser.hxx:147
static MWAWGraphicStyle emptyStyle()
returns an empty style.
Definition: MWAWGraphicStyle.hxx:204
BeagleWksDRParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
constructor
Definition: BeagleWksDRParser.cxx:232

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