BeagleWksDRParser.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 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 
52 {
53 class SubDocument;
54 
55 struct Shape;
56 struct State;
57 }
58 
60 
64 {
66 public:
68  BeagleWksDRParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
70  ~BeagleWksDRParser() final;
71 
73  bool checkHeader(MWAWHeader *header, bool strict=false) final;
74 
75  // the main parse function
76  void parse(librevenge::RVNGDrawingInterface *documentInterface) final;
77 
78 protected:
80  void init();
81 
83  void createDocument(librevenge::RVNGDrawingInterface *documentInterface);
84 
86  MWAWVec2f getPageLeftTop() const;
88  void newPage(int number);
89 
90 protected:
92  bool createZones();
93 
95  bool readRSRCZones();
96 
97  // send data
98 
100  bool sendPictures();
102  bool sendText(int id);
103 
105  bool sendPageFrames();
107  bool sendFrame(BeagleWksStructManager::Frame const &frame);
109  bool sendPicture(int pId, MWAWPosition const &pos,
110  MWAWGraphicStyle const &style=MWAWGraphicStyle::emptyStyle());
111 
112  //
113  // low level
114  //
115 
117  bool readGraphicHeader();
119  bool readPatterns();
121  bool readColors();
123  bool readArrows();
124 
126  bool readShapePositions();
128  bool readShapeDefinitions();
130  bool readShapeDatas();
131 
133  bool readStyle(BeagleWksDRParserInternal::Shape &shape);
135  bool readPrintInfo();
136 
137  // data fork
138 
139  // resource fork
140 
143 
145  libmwaw::DebugFile &rsrcAscii();
146 
147 
149  std::shared_ptr<BeagleWksDRParserInternal::State> m_state;
150 
153 };
154 #endif
155 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
void parse(librevenge::RVNGDrawingInterface *documentInterface) final
virtual function used to parse the input
Definition: BeagleWksDRParser.cxx:308
libmwaw::DebugFile & rsrcAscii()
a DebugFile used to write what we recognize when we parse the document in rsrc
Definition: BeagleWksDRParser.cxx:275
MWAWInputStreamPtr rsrcInput()
return the input input
Definition: BeagleWksDRParser.cxx:270
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:1312
bool sendPicture(int pId, MWAWPosition const &pos, MWAWGraphicStyle const &style=MWAWGraphicStyle::emptyStyle())
try to send a picture
Definition: BeagleWksDRParser.cxx:1383
std::shared_ptr< BeagleWksDRParserInternal::State > m_state
the state
Definition: BeagleWksDRParser.hxx:149
bool sendFrame(BeagleWksStructManager::Frame const &frame)
try to send a frame
Definition: BeagleWksDRParser.cxx:1368
Definition: MWAWDocument.hxx:56
bool createZones()
finds the different objects zones
Definition: BeagleWksDRParser.cxx:369
bool readPrintInfo()
read the print info zone
Definition: BeagleWksDRParser.cxx:1190
~BeagleWksDRParser() final
destructor
Definition: BeagleWksDRParser.cxx:254
a structure used to define a picture style
Definition: MWAWGraphicStyle.hxx:47
Internal: the subdocument of a BeagleWksDRParser.
Definition: BeagleWksDRParser.cxx:195
bool sendPageFrames()
try to send the page graphic
Definition: BeagleWksDRParser.cxx:1360
void init()
inits all internal variables
Definition: BeagleWksDRParser.cxx:258
std::shared_ptr< BeagleWksStructManager > m_structureManager
the structure manager
Definition: BeagleWksDRParser.hxx:152
namespace used to regroup all libwpd functions, enumerations which we have redefined for internal usa...
Definition: libmwaw_internal.cxx:50
bool readShapePositions()
try to read the shape position
Definition: BeagleWksDRParser.cxx:758
std::shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:561
bool readArrows()
try to read the arrows zone (unknown format)
Definition: BeagleWksDRParser.cxx:703
bool checkHeader(MWAWHeader *header, bool strict=false) final
checks if the document header is correct (or not)
Definition: BeagleWksDRParser.cxx:1417
void createDocument(librevenge::RVNGDrawingInterface *documentInterface)
creates the listener which will be associated to the document
Definition: BeagleWksDRParser.cxx:338
BeagleWksDRParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor
Definition: BeagleWksDRParser.cxx:246
bool readShapeDatas()
try to read the shape data
Definition: BeagleWksDRParser.cxx:886
bool readColors()
try to read the colors zone
Definition: BeagleWksDRParser.cxx:572
bool readGraphicHeader()
try to read the graphic header
Definition: BeagleWksDRParser.cxx:513
the main class to read a BeagleWorks drawing file
Definition: BeagleWksDRParser.hxx:63
Internal: the structures of a BeagleWksDRParser.
Definition: BeagleWksDRParser.cxx:59
void newPage(int number)
adds a new page
Definition: BeagleWksDRParser.cxx:292
bool readRSRCZones()
read the resource fork zone
Definition: BeagleWksDRParser.cxx:475
virtual class which defines the ancestor of all graphic zone parser
Definition: MWAWParser.hxx:250
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:551
MWAWVec2f getPageLeftTop() const
returns the page left top point ( in inches)
Definition: BeagleWksDRParser.cxx:283
bool readPatterns()
try to read the pattern zone
Definition: BeagleWksDRParser.cxx:639
the main class to read the structure shared between different BeagleWorks files
Definition: BeagleWksStructManager.hxx:57
Defines MWAWCell (cell content and format)
bool readShapeDefinitions()
try to read the shape definition
Definition: BeagleWksDRParser.cxx:797
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: MWAWPosition.hxx:47
bool readStyle(BeagleWksDRParserInternal::Shape &shape)
try to read a style of a shape
Definition: BeagleWksDRParser.cxx:967
bool sendPictures()
try to send the different pictures
Definition: BeagleWksDRParser.cxx:1246

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