MacWrtParser.hxx
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1 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
2 
3 /* libmwaw
4 * Version: MPL 2.0 / LGPLv2+
5 *
6 * The contents of this file are subject to the Mozilla Public License Version
7 * 2.0 (the "License"); you may not use this file except in compliance with
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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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26 * For minor contributions see the git repository.
27 *
28 * Alternatively, the contents of this file may be used under the terms of
29 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
30 * in which case the provisions of the LGPLv2+ are applicable
31 * instead of those above.
32 */
33 
34 #ifndef MAC_WRT_PARSER
35 # define MAC_WRT_PARSER
36 
37 #include <vector>
38 
39 #include "MWAWDebug.hxx"
40 #include "MWAWInputStream.hxx"
41 
42 #include "MWAWParser.hxx"
43 
44 namespace MacWrtParserInternal
45 {
46 struct State;
47 struct Information;
48 class SubDocument;
49 }
50 
56 class MacWrtParser final : public MWAWTextParser
57 {
59 
60 public:
62  MacWrtParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
64  ~MacWrtParser() final;
65 
67  bool checkHeader(MWAWHeader *header, bool strict=false) final;
68 
69  // the main parse function
70  void parse(librevenge::RVNGTextInterface *documentInterface) final;
71 
72 protected:
74  void init();
75 
77  void createDocument(librevenge::RVNGTextInterface *documentInterface);
78 
80  bool sendWindow(int zone);
81 
83  bool createZones();
84 
86  bool createZonesV3();
87 
89  bool readPrintInfo();
90 
92  bool readWindowsInfo(int wh);
93 
95  bool readLinesHeight(MWAWEntry const &entry, std::vector<int> &firstParagLine,
96  std::vector<int> &linesHeight);
97 
99  bool readInformationsV3(int numInfo,
100  std::vector<MacWrtParserInternal::Information> &informations);
101 
103  bool readInformations(MWAWEntry const &entry,
104  std::vector<MacWrtParserInternal::Information> &informations);
105 
107  bool readParagraph(MacWrtParserInternal::Information const &info);
108 
110  bool readGraphic(MacWrtParserInternal::Information const &info);
113  static bool isMagicPic(librevenge::RVNGBinaryData const &dt);
114 
116  bool readText(MacWrtParserInternal::Information const &info, std::vector<int> const &lineHeight);
117 
119  bool readPageBreak(MacWrtParserInternal::Information const &info);
120 
122  bool checkFreeList();
123 
125  void newPage(int number);
126 
127 protected:
128  //
129  // data
130  //
132  std::shared_ptr<MacWrtParserInternal::State> m_state;
133 };
134 #endif
135 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
bool readWindowsInfo(int wh)
read the windows zone
Definition: MacWrtParser.cxx:873
bool sendWindow(int zone)
send a zone ( 0: MAIN ZONE, 1 : HEADER, 2 : FOOTER )
Definition: MacWrtParser.cxx:650
Internal: the subdocument of a MacWrtParser.
Definition: MacWrtParser.cxx:312
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
bool readParagraph(MacWrtParserInternal::Information const &info)
read a paragraph
Definition: MacWrtParser.cxx:1420
std::shared_ptr< MacWrtParserInternal::State > m_state
the state
Definition: MacWrtParser.hxx:132
Definition: MWAWDocument.hxx:56
static bool isMagicPic(librevenge::RVNGBinaryData const &dt)
test if a graphic is empty.
Definition: MacWrtParser.cxx:1635
bool readPageBreak(MacWrtParserInternal::Information const &info)
read a page break zone ( version <= 3)
Definition: MacWrtParser.cxx:1511
bool readPrintInfo()
read the print info zone
Definition: MacWrtParser.cxx:820
void newPage(int number)
adds a new page
Definition: MacWrtParser.cxx:394
~MacWrtParser() final
destructor
Definition: MacWrtParser.cxx:376
bool readInformations(MWAWEntry const &entry, std::vector< MacWrtParserInternal::Information > &informations)
read the information
Definition: MacWrtParser.cxx:1102
the main class to read a MacWrite file
Definition: MacWrtParser.hxx:56
void createDocument(librevenge::RVNGTextInterface *documentInterface)
creates the listener which will be associated to the document
Definition: MacWrtParser.cxx:450
bool readGraphic(MacWrtParserInternal::Information const &info)
read a graphics
Definition: MacWrtParser.cxx:1559
Internal: the structures of a MacWrtParser.
Definition: MacWrtParser.cxx:57
std::shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:561
bool readInformationsV3(int numInfo, std::vector< MacWrtParserInternal::Information > &informations)
read the information ( version <= 3)
Definition: MacWrtParser.cxx:1056
bool readText(MacWrtParserInternal::Information const &info, std::vector< int > const &lineHeight)
read a text zone
Definition: MacWrtParser.cxx:1235
bool checkFreeList()
check the free list
Definition: MacWrtParser.cxx:1650
virtual class which defines the ancestor of all text zone parser
Definition: MWAWParser.hxx:298
bool readLinesHeight(MWAWEntry const &entry, std::vector< int > &firstParagLine, std::vector< int > &linesHeight)
read the line height
Definition: MacWrtParser.cxx:983
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:551
MacWrtParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor
Definition: MacWrtParser.cxx:369
void parse(librevenge::RVNGTextInterface *documentInterface) final
virtual function used to parse the input
Definition: MacWrtParser.cxx:410
bool createZones()
finds the different objects zones
Definition: MacWrtParser.cxx:496
bool checkHeader(MWAWHeader *header, bool strict=false) final
checks if the document header is correct (or not)
Definition: MacWrtParser.cxx:718
void init()
inits all internal variables
Definition: MacWrtParser.cxx:380
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
bool createZonesV3()
finds the different objects zones (version <= 3)
Definition: MacWrtParser.cxx:548

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