WPParser.hxx
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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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24 * All Rights Reserved.
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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 /*
35  * Parser to convert some WriterPlus text document ( a french text editor )
36  *
37  */
38 #ifndef WP_PARSER
39 # define WP_PARSER
40 
41 #include <list>
42 #include <string>
43 #include <vector>
44 
45 #include "MWAWDebug.hxx"
46 #include "MWAWEntry.hxx"
47 #include "MWAWInputStream.hxx"
48 
49 #include "MWAWParser.hxx"
50 
51 namespace WPParserInternal
52 {
53 struct State;
54 struct Font;
55 struct Line;
56 struct ParagraphData;
57 struct ParagraphInfo;
58 class SubDocument;
59 }
60 
66 class WPParser : public MWAWParser
67 {
69 
70 public:
72  WPParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header);
74  virtual ~WPParser();
75 
77  bool checkHeader(MWAWHeader *header, bool strict=false);
78 
79  // the main parse function
80  void parse(WPXDocumentInterface *documentInterface);
81 
82 protected:
84  void init();
85 
87  void createDocument(WPXDocumentInterface *documentInterface);
88 
90  bool createZones();
91 
93  bool readPrintInfo();
94 
96  bool readWindowsInfo(int zone);
97 
99  bool sendWindow(int zone, Vec2i limits = Vec2i(-1,-1));
100 
102  bool readWindowsZone(int zone);
103 
105  bool readPageInfo(int zone);
106 
108  bool readColInfo(int zone);
109 
111  bool readParagraphInfo(int zone);
112 
114  bool findSection(int zone, Vec2i limits, MWAWSection &sec);
115 
117  bool readSection(WPParserInternal::ParagraphInfo const &info, bool mainBlock);
118 
120  bool readText(WPParserInternal::ParagraphInfo const &info);
121 
123  bool readTable(WPParserInternal::ParagraphInfo const &info);
124 
127 
130 
132  double getTextHeight() const;
133 
135  void newPage(int number);
136 
137  //
138  // low level
139  //
140 
142  bool readParagraphData(WPParserInternal::ParagraphInfo const &info, bool hasFonts,
147  bool readFonts(int nFonts, int type,
148  std::vector<WPParserInternal::Font> &fonts);
149 
152  int nLines, std::vector<WPParserInternal::Line> &lines);
153 
154 protected:
155  //
156  // data
157  //
158 
160  shared_ptr<WPParserInternal::State> m_state;
161 };
162 #endif
163 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:

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