BeagleWksBMParser.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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30 * in which case the provisions of the LGPLv2+ are applicable
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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 {
51 struct Bitmap;
52 
53 struct State;
54 }
55 
57 
61 {
62 public:
64  BeagleWksBMParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
66  ~BeagleWksBMParser() final;
67 
69  bool checkHeader(MWAWHeader *header, bool strict=false) final;
70 
71  // the main parse function
72  void parse(librevenge::RVNGDrawingInterface *documentInterface) final;
73 
74 protected:
76  void init();
77 
79  void createDocument(librevenge::RVNGDrawingInterface *documentInterface);
80 
82  MWAWVec2f getPageLeftTop() const;
84  void newPage(int number);
85 
86 protected:
88  bool createZones();
89 
91  bool readRSRCZones();
92 
93  // send data
94 
96  bool sendBitmap();
98  bool sendPageFrames();
100  bool sendFrame(BeagleWksStructManager::Frame const &frame);
102  bool sendPicture(int pId, MWAWPosition const &pos,
104 
105  //
106  // low level
107  //
108 
109  // data fork similar than in BeagleWksParser ...
110 
112  bool readPrintInfo();
113 
114  // data fork
115 
117  bool readPrefColorMap();
119  bool readColorMap();
121  bool readBitmap(bool onlyCheck = false);
122 
123  // resource fork
124 
127 
130 
131 
133  std::shared_ptr<BeagleWksBMParserInternal::State> m_state;
134 
136  std::shared_ptr<BeagleWksStructManager> m_structureManager;
137 };
138 #endif
139 // 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:60
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:136
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:102
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:56
Defines MWAWCell (cell content and format)
std::shared_ptr< BeagleWksBMParserInternal::State > m_state
the state
Definition: BeagleWksBMParser.hxx:133
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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