LWParser.hxx
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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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33 
34 #ifndef LW_PARSER
35 # define LW_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 namespace LWParserInternal
48 {
49 class SubDocument;
50 struct State;
51 }
52 
53 class LWGraph;
54 class LWText;
55 
58 class LWParser : public MWAWParser
59 {
61  friend class LWGraph;
62  friend class LWText;
63 public:
65  LWParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header);
67  virtual ~LWParser();
68 
70  bool checkHeader(MWAWHeader *header, bool strict=false);
71 
72  // the main parse function
73  void parse(WPXDocumentInterface *documentInterface);
74 
75 protected:
77  void init();
78 
80  void createDocument(WPXDocumentInterface *documentInterface);
81 
83  Vec2f getPageLeftTop() const;
85  bool getColumnInfo(int &numCols, int &colSep) const;
87  void newPage(int number);
89  bool textInDataFork() const;
90 
91  // interface with the graph parser
92 
94  void sendGraphic(int graphId);
95 
96  // interface with the text parser
97 
99  bool sendHeaderFooter(bool header);
100 
101 protected:
103  bool createZones();
104 
106  bool readPrintInfo(MWAWEntry const &entry);
108  bool readDocInfo(MWAWEntry const &entry);
110  bool readDocument(MWAWEntry const &entry);
112  bool readLWSR2(MWAWEntry const &entry);
114  bool readMPSR5(MWAWEntry const &entry);
116  bool readTOCPage(MWAWEntry const &entry);
118  bool readTOC(MWAWEntry const &entry);
119 
122 
125 
126  //
127  // data
128  //
130  shared_ptr<LWParserInternal::State> m_state;
131 
134 
136  shared_ptr<LWGraph> m_graphParser;
137 
139  shared_ptr<LWText> m_textParser;
140 };
141 #endif
142 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:

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