WriterPlsParser.hxx
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2 
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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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.
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33 
34 /*
35  * Parser to convert some WriterPlus text document ( a french text editor )
36  *
37  */
38 #ifndef WRITER_PLS_PARSER
39 # define WRITER_PLS_PARSER
40 
41 #include <vector>
42 
43 #include "MWAWDebug.hxx"
44 #include "MWAWEntry.hxx"
45 #include "MWAWInputStream.hxx"
46 
47 #include "MWAWParser.hxx"
48 
50 {
51 struct State;
52 struct Font;
53 struct Line;
54 struct ParagraphData;
55 struct ParagraphInfo;
56 class SubDocument;
57 }
58 
65 {
67 
68 public:
72  virtual ~WriterPlsParser();
73 
75  bool checkHeader(MWAWHeader *header, bool strict=false);
76 
77  // the main parse function
78  void parse(librevenge::RVNGTextInterface *documentInterface);
79 
80 protected:
82  void init();
83 
85  void createDocument(librevenge::RVNGTextInterface *documentInterface);
86 
88  bool createZones();
89 
91  bool readPrintInfo();
92 
94  bool readWindowsInfo(int zone);
95 
97  bool sendWindow(int zone, MWAWVec2i limits = MWAWVec2i(-1,-1));
98 
100  bool readWindowsZone(int zone);
101 
103  bool readPageInfo(int zone);
104 
106  bool readColInfo(int zone);
107 
109  bool readParagraphInfo(int zone);
110 
112  bool findSection(int zone, MWAWVec2i limits, MWAWSection &sec);
113 
115  bool readSection(WriterPlsParserInternal::ParagraphInfo const &info, bool mainBlock);
116 
118  bool readText(WriterPlsParserInternal::ParagraphInfo const &info);
119 
121  bool readTable(WriterPlsParserInternal::ParagraphInfo const &info);
122 
124  bool readGraphic(WriterPlsParserInternal::ParagraphInfo const &info);
125 
127  bool readUnknown(WriterPlsParserInternal::ParagraphInfo const &info);
128 
130  double getTextHeight() const;
131 
133  void newPage(int number);
134 
135  //
136  // low level
137  //
138 
140  bool readParagraphData(WriterPlsParserInternal::ParagraphInfo const &info, bool hasFonts,
143  MWAWParagraph getParagraph(WriterPlsParserInternal::ParagraphData const &data);
145  bool readFonts(int nFonts, int type,
146  std::vector<WriterPlsParserInternal::Font> &fonts);
147 
149  bool readLines(WriterPlsParserInternal::ParagraphInfo const &info,
150  int nLines, std::vector<WriterPlsParserInternal::Line> &lines);
151 
152 protected:
153  //
154  // data
155  //
156 
158  shared_ptr<WriterPlsParserInternal::State> m_state;
159 };
160 #endif
161 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
Paragraph informations.
Definition: WriterPlsParser.cxx:131
MWAWVec2< int > MWAWVec2i
MWAWVec2 of int.
Definition: libmwaw_internal.hxx:774
Internal: the structures of a WriterPlsParser.
Definition: WriterPlsParser.cxx:58
shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:506
Internal: class to store the beginning of all paragraph data.
Definition: WriterPlsParser.cxx:462
void parse(MWAWListenerPtr &listener, libmwaw::SubDocumentType type)
the parser function
Definition: WriterPlsParser.cxx:593
virtual class which defines the ancestor of all text zone parser
Definition: MWAWParser.hxx:284
a class which stores section properties
Definition: MWAWSection.hxx:45
shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:496
shared_ptr< WriterPlsParserInternal::State > m_state
the state
Definition: WriterPlsParser.hxx:158
class to store the paragraph properties
Definition: MWAWParagraph.hxx:81
Internal: the subdocument of a WriterPlsParser.
Definition: WriterPlsParser.cxx:549
the main class to read a Writerperfect file
Definition: WriterPlsParser.hxx:64

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