WPS4Text.h
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
2 /* libwps
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9  * Major Contributor(s):
10  * Copyright (C) 2009, 2011 Alonso Laurent (alonso@loria.fr)
11  * Copyright (C) 2006, 2007 Andrew Ziem
12  * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
13  * Copyright (C) 2004 Marc Maurer (uwog@uwog.net)
14  * Copyright (C) 2003-2005 William Lachance (william.lachance@sympatico.ca)
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24  */
25 
26 #ifndef WPS4_TEXT_H
27 #define WPS4_TEXT_H
28 
29 #include <vector>
30 
31 #include "libwps_internal.h"
32 #include "libwps_tools_win.h"
33 
34 #include "WPSEntry.h"
35 #include "WPSDebug.h"
36 #include "WPSTextParser.h"
37 
38 class WPS4Parser;
39 namespace WPS4TextInternal
40 {
41 struct Font;
42 struct Paragraph;
43 struct State;
44 }
45 
65 class WPS4Text : public WPSTextParser
66 {
67  friend class WPS4Parser;
68 
69 public:
71  WPS4Text(WPS4Parser &parser, RVNGInputStreamPtr &input);
72 
74  ~WPS4Text();
75 
78  {
79  m_listener = listen;
80  }
81 
83  int numPages() const;
84 
86  void flushExtra();
87 
88 protected:
91  {
92  return reinterpret_cast<WPS4Parser &>(m_mainParser);
93  }
95  WPS4Parser const &mainParser() const
96  {
97  return reinterpret_cast<WPS4Parser const &>(m_mainParser);
98  }
99 
101  WPS4TextInternal::Font getDefaultFont() const;
102 
104  WPSEntry getHeaderEntry() const;
105 
107  WPSEntry getFooterEntry() const;
108 
110  WPSEntry getMainTextEntry() const;
111 
113  bool readText(WPSEntry const &entry);
114 
116  bool readEntries();
118  bool readStructures();
119 
120 protected:
121  //----------------------------------------
122  // FDP parsing
123  //----------------------------------------
124 
127  bool findFDPStructures(int which);
130  bool findFDPStructuresByHand(int which);
131 
132  //----------------------------------------
133  // PLC parsing, setting
134  //----------------------------------------
135 
143  typedef bool (WPS4Text::* DataParser)
144  (long bot, long eot, int id, long endPos, std::string &mess);
145 
152  bool readPLC(WPSEntry const &zone,
153  std::vector<long> &textPtrs, std::vector<long> &listValues,
154  DataParser parser = 0L);
155 
157  bool defDataParser(long bot, long eot, int id, long endPos, std::string &mess);
158 
160  bool readFontNames(WPSEntry const &entry);
161 
163  bool readFont(long endPos, int &id, std::string &mess);
164 
166  bool readParagraph(long endPos, int &id, std::string &mess);
167 
169  bool readDosLink(WPSEntry const &entry);
170 
172  bool objectDataParser(long bot, long eot, int id,
173  long endPos, std::string &mess);
174 
176  bool readFootNotes(WPSEntry const &ftnD, WPSEntry const &ftnP);
177 
179  bool footNotesDataParser(long bot, long eot, int id, long endPos, std::string &mess);
180 
182  bool bkmkDataParser(long bot, long eot, int id, long endPos, std::string &mess);
183 
185  bool dttmDataParser(long bot, long eot, int id, long endPos, std::string &mess);
186 
187 protected:
190 
192  mutable shared_ptr<WPS4TextInternal::State> m_state;
193 };
194 #endif
195 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
friend class WPS4Text
Definition: WPS4.h:52
shared_ptr< WPSContentListener > WPSContentListenerPtr
shared pointer to WPSContentListener
Definition: libwps_internal.h:106
Internal: class to store font properties.
Definition: WPS4Text.cpp:142
This class parses Works version 2 through 4.
Definition: WPS4.h:48
WPS4Parser & mainParser()
return the main parser
Definition: WPS4Text.h:90
shared_ptr< librevenge::RVNGInputStream > RVNGInputStreamPtr
shared pointer to librevenge::RVNGInputStream
Definition: libwps_internal.h:87
Definition: WPS4Text.cpp:82
shared_ptr< WPSContentListener > m_listener
Definition: WPS4.h:147
shared_ptr< WPS4TextInternal::State > m_state
the internal state
Definition: WPS4Text.h:192
The class which parses text zones in a pc MS Works document v1-4.
Definition: WPS4Text.h:65
WPS4Parser const & mainParser() const
return the main parser
Definition: WPS4Text.h:95
void setListener(WPSContentListenerPtr &listen)
sets the listener
Definition: WPS4Text.h:77
basic class to store an entry in a file This contained :
Definition: WPSEntry.h:37
class used to defined the ancestor of parser which manages the text data
Definition: WPSTextParser.h:39
WPSContentListenerPtr m_listener
the listener
Definition: WPS4Text.h:189

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