BeagleWksBMParser.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_BM_PARSER
35 # define BEAGLE_WKS_BM_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 struct Bitmap;
54 
55 struct State;
56 }
57 
59 
63 {
64 public:
66  BeagleWksBMParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
68  ~BeagleWksBMParser() final;
69 
71  bool checkHeader(MWAWHeader *header, bool strict=false) final;
72 
73  // the main parse function
74  void parse(librevenge::RVNGDrawingInterface *documentInterface) final;
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 sendBitmap();
100  bool sendPageFrames();
102  bool sendFrame(BeagleWksStructManager::Frame const &frame);
104  bool sendPicture(int pId, MWAWPosition const &pos,
106 
107  //
108  // low level
109  //
110 
111  // data fork similar than in BeagleWksParser ...
112 
114  bool readPrintInfo();
115 
116  // data fork
117 
119  bool readPrefColorMap();
121  bool readColorMap();
123  bool readBitmap(bool onlyCheck = false);
124 
125  // resource fork
126 
129 
132 
133 
135  std::shared_ptr<BeagleWksBMParserInternal::State> m_state;
136 
138  std::shared_ptr<BeagleWksStructManager> m_structureManager;
139 };
140 #endif
141 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
void init()
inits all internal variables
Definition: BeagleWksBMParser.cxx:125
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
bool sendFrame(BeagleWksStructManager::Frame const &frame)
try to send a frame
Definition: BeagleWksBMParser.cxx:769
the main class to read a BeagleWorks bitmap file
Definition: BeagleWksBMParser.hxx:62
an interface used to insert comment in a binary file, written in ascii form (if debug_with_files is n...
Definition: MWAWDebug.hxx:65
std::shared_ptr< BeagleWksStructManager > m_structureManager
the structure manager
Definition: BeagleWksBMParser.hxx:138
a structure used to define a picture style
Definition: MWAWGraphicStyle.hxx:47
bool readBitmap(bool onlyCheck=false)
try to read a bitmap
Definition: BeagleWksBMParser.cxx:359
~BeagleWksBMParser() final
destructor
Definition: BeagleWksBMParser.cxx:121
bool createZones()
finds the different objects zones
Definition: BeagleWksBMParser.cxx:236
bool sendPicture(int pId, MWAWPosition const &pos, MWAWGraphicStyle const &style=MWAWGraphicStyle::emptyStyle())
try to send a picture
Definition: BeagleWksBMParser.cxx:784
bool readPrefColorMap()
read the preference color map
Definition: BeagleWksBMParser.cxx:565
void createDocument(librevenge::RVNGDrawingInterface *documentInterface)
creates the listener which will be associated to the document
Definition: BeagleWksBMParser.cxx:205
BeagleWksBMParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor
Definition: BeagleWksBMParser.cxx:113
std::shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:561
Internal: a structure use to store a frame in a BeagleWorks files.
Definition: BeagleWksStructManager.hxx:103
bool sendBitmap()
try to send the bitmap
Definition: BeagleWksBMParser.cxx:740
libmwaw::DebugFile & rsrcAscii()
a DebugFile used to write what we recognize when we parse the document in rsrc
Definition: BeagleWksBMParser.cxx:142
bool readColorMap()
read the bitmap color map (if colored bitmap)
Definition: BeagleWksBMParser.cxx:631
bool readRSRCZones()
read the resource fork zone
Definition: BeagleWksBMParser.cxx:321
Internal: the structures of a BeagleWksBMParser.
Definition: BeagleWksBMParser.cxx:56
void newPage(int number)
adds a new page
Definition: BeagleWksBMParser.cxx:159
void parse(librevenge::RVNGDrawingInterface *documentInterface) final
virtual function used to parse the input
Definition: BeagleWksBMParser.cxx:175
bool sendPageFrames()
try to send the page graphic
Definition: BeagleWksBMParser.cxx:760
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
MWAWInputStreamPtr rsrcInput()
return the input input
Definition: BeagleWksBMParser.cxx:137
the main class to read the structure shared between different BeagleWorks files
Definition: BeagleWksStructManager.hxx:57
Defines MWAWCell (cell content and format)
std::shared_ptr< BeagleWksBMParserInternal::State > m_state
the state
Definition: BeagleWksBMParser.hxx:135
bool checkHeader(MWAWHeader *header, bool strict=false) final
checks if the document header is correct (or not)
Definition: BeagleWksBMParser.cxx:818
bool readPrintInfo()
read the print info zone
Definition: BeagleWksBMParser.cxx:684
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: MWAWPosition.hxx:47
MWAWVec2f getPageLeftTop() const
returns the page left top point ( in inches)
Definition: BeagleWksBMParser.cxx:150
static MWAWGraphicStyle emptyStyle()
returns an empty style.
Definition: MWAWGraphicStyle.hxx:477

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