WPParser.hxx
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2 
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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26 * For minor contributions see the git repository.
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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 "MWAWPageSpan.hxx"
46 
47 #include "MWAWEntry.hxx"
48 
49 #include "MWAWDebug.hxx"
50 #include "MWAWInputStream.hxx"
51 
52 #include "MWAWParser.hxx"
53 
54 class MWAWParagraph;
55 
56 namespace WPParserInternal
57 {
58 struct State;
59 struct Font;
60 struct Line;
61 struct ParagraphData;
62 struct ParagraphInfo;
63 class SubDocument;
64 }
65 
71 class WPParser : public MWAWParser
72 {
74 
75 public:
77  WPParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header);
79  virtual ~WPParser();
80 
82  bool checkHeader(MWAWHeader *header, bool strict=false);
83 
84  // the main parse function
85  void parse(WPXDocumentInterface *documentInterface);
86 
87 protected:
89  void init();
90 
93 
95  void createDocument(WPXDocumentInterface *documentInterface);
96 
98  bool createZones();
99 
101  bool readPrintInfo();
102 
104  bool readWindowsInfo(int zone);
105 
107  bool sendWindow(int zone, Vec2i limits = Vec2i(-1,-1));
108 
110  bool readWindowsZone(int zone);
111 
113  bool readPageInfo(int zone);
114 
116  bool readColInfo(int zone);
117 
119  bool readParagraphInfo(int zone);
120 
122  bool findSectionColumns(int zone, Vec2i limits, std::vector<int> &colSize);
123 
125  bool readSection(WPParserInternal::ParagraphInfo const &info, bool mainBlock);
126 
128  bool readText(WPParserInternal::ParagraphInfo const &info);
129 
131  bool readTable(WPParserInternal::ParagraphInfo const &info);
132 
135 
138 
140  float pageHeight() const;
142  float pageWidth() const;
143 
145  void newPage(int number);
146 
147  //
148  // low level
149  //
150 
152  bool readParagraphData(WPParserInternal::ParagraphInfo const &info, bool hasFonts,
157  bool readFonts(int nFonts, int type,
158  std::vector<WPParserInternal::Font> &fonts);
159 
162  int nLines, std::vector<WPParserInternal::Line> &lines);
163 
164 protected:
165  //
166  // data
167  //
168 
170  shared_ptr<WPParserInternal::State> m_state;
171 
174 };
175 #endif
176 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:

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