PixelPaintParser.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)
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21 * Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
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33 
34 #ifndef PIXELPAINT_PARSER
35 # define PIXELPAINT_PARSER
36 
37 #include <string>
38 #include <vector>
39 
40 #include <librevenge/librevenge.h>
41 
42 #include "MWAWDebug.hxx"
43 #include "MWAWInputStream.hxx"
44 
45 #include "MWAWParser.hxx"
46 
48 {
49 struct State;
50 }
51 
55 class PixelPaintParser final : public MWAWGraphicParser
56 {
57 public:
59  PixelPaintParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
61  ~PixelPaintParser() final;
62 
64  bool checkHeader(MWAWHeader *header, bool strict=false) final;
65 
66  // the main parse function
67  void parse(librevenge::RVNGDrawingInterface *documentInterface) final;
68 
69 protected:
71  void init();
72 
74  void createDocument(librevenge::RVNGDrawingInterface *documentInterface);
75 
76 protected:
78  bool createZones();
79 
80  // Intermediate level
81 
83  bool readFileHeaderV1(bool onlyCheck=false);
85  bool readFileHeaderV2(bool onlyCheck=false);
87  bool readColorMap(bool onlyCheck=false);
89  bool readPatternMap(bool onlyCheck=false);
91  bool readBitmapV1(bool onlyCheck=false);
93  bool readBitmapV2(bool onlyCheck=false);
95  bool sendBitmap();
96 
97  //
98  // data
99  //
101  std::shared_ptr<PixelPaintParserInternal::State> m_state;
102 };
103 #endif
104 // 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
bool readFileHeaderV2(bool onlyCheck=false)
try to read the v2 file header: unknown
Definition: PixelPaintParser.cxx:365
PixelPaintParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor
Definition: PixelPaintParser.cxx:76
~PixelPaintParser() final
destructor
Definition: PixelPaintParser.cxx:83
std::shared_ptr< PixelPaintParserInternal::State > m_state
the state
Definition: PixelPaintParser.hxx:101
void parse(librevenge::RVNGDrawingInterface *documentInterface) final
virtual function used to parse the input
Definition: PixelPaintParser.cxx:100
bool readBitmapV1(bool onlyCheck=false)
try to read a bitmap(v1)
Definition: PixelPaintParser.cxx:489
bool readPatternMap(bool onlyCheck=false)
try to read the color map
Definition: PixelPaintParser.cxx:438
bool readBitmapV2(bool onlyCheck=false)
try to read a bitmap(v2)
Definition: PixelPaintParser.cxx:589
Internal: the structures of a PixelPaintParser.
Definition: PixelPaintParser.cxx:51
std::shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:561
void createDocument(librevenge::RVNGDrawingInterface *documentInterface)
creates the listener which will be associated to the document
Definition: PixelPaintParser.cxx:128
void init()
inits all internal variables
Definition: PixelPaintParser.cxx:87
bool readFileHeaderV1(bool onlyCheck=false)
try to read the v1 file header: bitmap size + some windows dimension + preferences ...
Definition: PixelPaintParser.cxx:195
the main class to read a PixelPaint file or a PNTG file
Definition: PixelPaintParser.hxx:55
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
bool readColorMap(bool onlyCheck=false)
try to read the color map
Definition: PixelPaintParser.cxx:412
bool sendBitmap()
try to send a bitmap
Definition: PixelPaintParser.cxx:469
bool checkHeader(MWAWHeader *header, bool strict=false) final
checks if the document header is correct (or not)
Definition: PixelPaintParser.cxx:830
bool createZones()
finds the different objects zones
Definition: PixelPaintParser.cxx:151

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