MsWrdText.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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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 Microsoft Word text document
36  *
37  */
38 #ifndef MS_WRD_MWAW_TEXT
39 # define MS_WRD_MWAW_TEXT
40 
41 #include <map>
42 #include <string>
43 #include <vector>
44 
45 #include "libmwaw_internal.hxx"
46 
47 #include "MWAWEntry.hxx"
48 
49 #include "MWAWDebug.hxx"
50 
51 #include "MsWrdTextStyles.hxx"
52 
53 namespace MsWrdTextInternal
54 {
55 struct State;
56 struct Table;
57 }
58 
59 struct MsWrdEntry;
60 class MsWrdParser;
61 class MsWrdTextStyles;
62 
64 class MsWrdText
65 {
66  friend class MsWrdParser;
67  friend class MsWrdTextStyles;
68 public:
70  struct PLC {
71  enum Type { TextPosition, HeaderFooter, Page, Section, ParagraphInfo, Paragraph, Font, Footnote, FootnoteDef, Field, Object };
72  PLC(Type type, int id=0) : m_type(type), m_id(id), m_extra("")
73  {
74  }
76  friend std::ostream &operator<<(std::ostream &o, PLC const &plc);
78  struct ltstr {
79  bool operator()(PLC const &s1, PLC const &s2) const
80  {
81  if (s1.m_type != s2.m_type)
82  return int(s1.m_type) < int(s2.m_type);
83  if (s1.m_id != s2.m_id)
84  return s1.m_id < s2.m_id;
85  return false;
86  }
87  };
91  int m_id;
93  std::string m_extra;
94  };
95 public:
97  explicit MsWrdText(MsWrdParser &parser);
99  virtual ~MsWrdText();
100 
102  int version() const;
103 
105  int numPages() const;
106 
108  MWAWEntry getHeader() const;
109 
111  MWAWEntry getFooter() const;
112 protected:
114  shared_ptr<MWAWParserState> &getParserState()
115  {
116  return m_parserState;
117  }
118 
120  bool sendMainText();
121 
123  bool sendText(MWAWEntry const &textEntry, bool mainZone, bool tableCell=false);
125  bool sendSection(int sectionId);
127  bool readHeaderTextLength();
128 
130  bool createZones(long bot);
131 
133  bool readTextStruct(MsWrdEntry &entry);
134 
136  bool readPageBreak(MsWrdEntry &entry);
137 
139  bool readParagraphInfo(MsWrdEntry entry);
140 
142  bool readFields(MsWrdEntry &entry, std::vector<long> const &fieldPos);
143 
145  bool sendFieldComment(int id);
146 
148  bool readFootnotesPos(MsWrdEntry &entry, std::vector<long> const &noteDef);
149 
151  bool readFootnotesData(MsWrdEntry &entry);
152 
154  bool sendFootnote(int id);
155 
157  bool readFontNames(MsWrdEntry &entry);
158 
160  void flushExtra();
161 
163  bool sendTable(MsWrdTextInternal::Table const &table);
164 
165  // interface with MsWrdTextStyles
166 
168  long getMainTextLength() const;
170  std::multimap<long, MsWrdText::PLC> &getTextPLCMap();
172  std::multimap<long, MsWrdText::PLC> &getFilePLCMap();
173 
174  //
175  // low level
176  //
177 
179  void prepareData();
180 
182  void prepareLines();
184  void convertFilePLCPos();
186  void prepareParagraphProperties();
188  void prepareFontProperties();
189 
191  void prepareTableLimits();
193  bool updateTableBeginnningAt(long cPos, long &nextCPos);
194 
196  bool readLongZone(MsWrdEntry &entry, int sz, std::vector<long> &list);
197 
198 private:
199  MsWrdText(MsWrdText const &orig);
200  MsWrdText &operator=(MsWrdText const &orig);
201 
202 protected:
203  //
204  // data
205  //
208 
210  shared_ptr<MsWrdTextInternal::State> m_state;
211 
213  shared_ptr<MsWrdTextStyles> m_stylesManager;
214 
217 };
218 #endif
219 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
std::string m_extra
some extra data
Definition: MsWrdText.hxx:93
std::ostream & operator<<(std::ostream &o, Shape const &shape)
Definition: BeagleWksDRParser.cxx:98
shared_ptr< MWAWParserState > & getParserState()
returns the parser state
Definition: MsWrdText.hxx:114
the entry of MsWrdParser
Definition: MsWrdParser.hxx:63
Internal: the plc.
Definition: MsWrdText.hxx:70
Internal and low level: a structure to store a table of a MsWrdText.
Definition: MsWrdText.cxx:265
Type
Definition: MsWrdText.hxx:71
shared_ptr< MsWrdTextInternal::State > m_state
the state
Definition: MsWrdText.hxx:210
int m_id
the identificator
Definition: MsWrdText.hxx:91
MWAWParserStatePtr m_parserState
the parser state
Definition: MsWrdText.hxx:207
bool operator()(PLC const &s1, PLC const &s2) const
Definition: MsWrdText.hxx:79
the main class to read a Microsoft Word file
Definition: MsWrdParser.hxx:91
Type m_type
the plc type
Definition: MsWrdText.hxx:89
Internal: the structures of a MsWrdText.
Definition: MsWrdText.cxx:69
the main class to read the text part of Microsoft Word file
Definition: MsWrdText.hxx:64
the main class to read/store the text font, paragraph, section stylesread
Definition: MsWrdTextStyles.hxx:66
MsWrdParser * m_mainParser
the main parser;
Definition: MsWrdText.hxx:216
a comparaison structure
Definition: MsWrdText.hxx:78
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:502
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
MWAWHeader * getHeader(MWAWInputStreamPtr &input, MWAWRSRCParserPtr rsrcParser, bool strict)
return the header corresponding to an input.
Definition: MWAWDocument.cxx:427
shared_ptr< MsWrdTextStyles > m_stylesManager
the style manager
Definition: MsWrdText.hxx:213
PLC(Type type, int id=0)
Definition: MsWrdText.hxx:72

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