Canvas5BMParser.hxx
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33 
34 #ifndef CANVAS5_BM_PARSER
35 # define CANVAS5_BM_PARSER
36 
37 #include <functional>
38 #include <map>
39 #include <string>
40 #include <utility>
41 #include <vector>
42 
43 #include <librevenge/librevenge.h>
44 
45 #include "MWAWDebug.hxx"
46 #include "MWAWInputStream.hxx"
47 #include "MWAWPosition.hxx"
48 
49 #include "MWAWParser.hxx"
50 
52 {
53 struct Layer;
54 struct Slide;
55 
56 struct State;
57 }
58 
59 class Canvas5Graph;
60 class Canvas5Image;
62 
64 {
65 struct Stream;
66 }
67 
71 class Canvas5BMParser final : public MWAWGraphicParser
72 {
73  friend class Canvas5Graph;
74  friend class Canvas5Image;
75  friend class Canvas5StyleManager;
76 public:
78  Canvas5BMParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
80  ~Canvas5BMParser() final;
81 
83  bool checkHeader(MWAWHeader *header, bool strict=false) final;
84 
85  // the main parse function
86  void parse(librevenge::RVNGDrawingInterface *documentInterface) final;
87 
88 protected:
90  bool createDocument(librevenge::RVNGDrawingInterface *documentInterface);
91 
92  //
93  // interface
94  //
95 
97  bool isWindowsFile() const;
98 
99 protected:
101  bool createZones();
102 
103  // Intermediate level
104 
106  bool readFileHeader(Canvas5Structure::Stream &stream);
107 
108  //
109  // send data to the listener
110  //
111 
112 
113  //
114  // low level
115  //
116 
117  //
118  // data
119  //
121  std::shared_ptr<Canvas5BMParserInternal::State> m_state;
122 };
123 #endif
124 // 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
the main class to read a mac Canvas 5/6 bitmap file: .cvi
Definition: Canvas5BMParser.hxx:71
bool checkHeader(MWAWHeader *header, bool strict=false) final
checks if the document header is correct (or not)
Definition: Canvas5BMParser.cxx:214
Canvas5BMParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor
Definition: Canvas5BMParser.cxx:100
Definition: MWAWDocument.hxx:56
bool createDocument(librevenge::RVNGDrawingInterface *documentInterface)
creates the listener which will be associated to the document
Definition: Canvas5BMParser.cxx:154
~Canvas5BMParser() final
destructor
Definition: Canvas5BMParser.cxx:112
void parse(librevenge::RVNGDrawingInterface *documentInterface) final
virtual function used to parse the input
Definition: Canvas5BMParser.cxx:124
bool createZones()
finds the different objects zones
Definition: Canvas5BMParser.cxx:188
Internal: the structures of a Canvas5BMParser.
Definition: Canvas5BMParser.cxx:70
the main class to read the graphic part of Canvas v5-v11 file
Definition: Canvas5Graph.hxx:84
std::shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:561
a sub stream of Canvas5Structure
Definition: Canvas5Structure.hxx:49
std::shared_ptr< Canvas5BMParserInternal::State > m_state
the state
Definition: Canvas5BMParser.hxx:121
bool readFileHeader(Canvas5Structure::Stream &stream)
try to read the file header
Definition: Canvas5BMParser.cxx:235
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 isWindowsFile() const
returns true if the file is a windows file
Definition: Canvas5BMParser.cxx:116
the main class to read the style part of Canvas 5 file
Definition: Canvas5StyleManager.hxx:85
a namespace used to define basic function or structure to read a Canvas v5-v11 file ...
Definition: Canvas5BMParser.hxx:63
the main class to read/convert the image or movie inside of Canvas 5-11 files
Definition: Canvas5Image.hxx:77

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