EDParser.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 ED_PARSER
35 # define ED_PARSER
36 
37 #include <string>
38 #include <vector>
39 
40 #include <libwpd/libwpd.h>
41 
42 #include "MWAWDebug.hxx"
43 #include "MWAWInputStream.hxx"
44 
45 #include "MWAWParser.hxx"
46 
47 class MWAWEntry;
48 class MWAWPosition;
49 
50 namespace EDParserInternal
51 {
52 struct State;
53 }
54 
57 class EDParser : public MWAWParser
58 {
59  friend class EDText;
60 public:
62  EDParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header);
64  virtual ~EDParser();
65 
67  bool checkHeader(MWAWHeader *header, bool strict=false);
68 
69  // the main parse function
70  void parse(WPXDocumentInterface *documentInterface);
71 
72 protected:
74  void init();
75 
78 
80  void createDocument(WPXDocumentInterface *documentInterface);
81 
83  float pageHeight() const;
84 
86  void newPage(int number);
87 
88 protected:
90  bool createZones();
91 
93  bool sendContents();
95  bool sendIndex();
96 
97  // Intermediate level
98 
100  bool sendPicture(int pictId, bool compressed);
101 
103  bool readFontsName(MWAWEntry const &entry);
104 
106  bool readIndex(MWAWEntry const &entry);
107 
109  bool readInfo(MWAWEntry const &entry);
110 
112  bool findContents();
113 
115  bool decodeZone(MWAWEntry const &entry, WPXBinaryData &dt);
116 
118  void flushExtra();
119 
122 
125 
126  //
127  // data
128  //
130  shared_ptr<EDParserInternal::State> m_state;
131 };
132 #endif
133 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
void newPage(int number)
adds a new page
Definition: EDParser.cxx:151
a function used by MWAWDocument to store the version of document and the input
Definition: MWAWHeader.hxx:49
bool sendPicture(int pictId, bool compressed)
try to send a picture
Definition: EDParser.cxx:336
shared_ptr< MWAWInputStream > MWAWInputStreamPtr
Definition: ACText.hxx:44
virtual ~EDParser()
destructor
Definition: EDParser.cxx:119
EDParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
constructor
Definition: EDParser.cxx:113
bool sendIndex()
try to send the index
Definition: EDParser.cxx:480
void flushExtra()
sends the data which have not yet been sent to the listener
Definition: EDParser.cxx:401
an interface used to insert comment in a binary file, written in ascii form (if debug_with_files is n...
Definition: MWAWDebug.hxx:67
void createDocument(WPXDocumentInterface *documentInterface)
creates the listener which will be associated to the document
Definition: EDParser.cxx:196
bool createZones()
finds the different objects zones
Definition: EDParser.cxx:229
bool decodeZone(MWAWEntry const &entry, WPXBinaryData &dt)
try to decode a compress zone
Definition: EDParser.cxx:798
bool readFontsName(MWAWEntry const &entry)
parse the fonts name eDcF
Definition: EDParser.cxx:427
bool checkHeader(MWAWHeader *header, bool strict=false)
checks if the document header is correct (or not)
Definition: EDParser.cxx:967
shared_ptr< MWAWContentListener > MWAWContentListenerPtr
Definition: MWAWContentListener.hxx:260
bool sendContents()
try to send the contents
Definition: EDParser.cxx:321
void parse(WPXDocumentInterface *documentInterface)
virtual function used to parse the input
Definition: EDParser.cxx:167
shared_ptr< EDParserInternal::State > m_state
the state
Definition: EDParser.hxx:130
friend class EDText
Definition: EDParser.hxx:59
bool findContents()
try to find the content zone
Definition: EDParser.cxx:284
the main class to read a eDOC file
Definition: EDParser.hxx:57
libmwaw::DebugFile & rsrcAscii()
a DebugFile used to write what we recognize when we parse the document in rsrc
Definition: EDParser.cxx:143
virtual class which defines the ancestor of all main zone parser
Definition: MWAWParser.hxx:98
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: MWAWPosition.hxx:47
MWAWInputStreamPtr rsrcInput()
return the input input
Definition: EDParser.cxx:138
void setListener(MWAWContentListenerPtr listen)
sets the listener in this class and in the helper classes
Definition: EDParser.cxx:133
void init()
inits all internal variables
Definition: EDParser.cxx:123
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
bool readInfo(MWAWEntry const &entry)
parse the Info zone
Definition: EDParser.cxx:610
bool readIndex(MWAWEntry const &entry)
parse the index zone
Definition: EDParser.cxx:525
float pageHeight() const
returns the page height, ie. paper size less margin (in inches)
shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
Definition: MWAWParser.hxx:56

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