WPS4Text.h
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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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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 State;
43 }
44 
64 class WPS4Text : public WPSTextParser
65 {
66  friend class WPS4Parser;
67 
68 public:
70  WPS4Text(WPS4Parser &parser, RVNGInputStreamPtr &input);
71 
73  ~WPS4Text() override;
74 
77  {
78  m_listener = listen;
79  }
80 
82  int numPages() const;
83 
85  void flushExtra();
86 
90  void sendObjects(int page);
91 protected:
94  {
95  return reinterpret_cast<WPS4Parser &>(m_mainParser);
96  }
98  WPS4Parser const &mainParser() const
99  {
100  return reinterpret_cast<WPS4Parser const &>(m_mainParser);
101  }
102 
104  WPS4TextInternal::Font getDefaultFont() const;
105 
107  WPSEntry getHeaderEntry() const;
108 
110  WPSEntry getFooterEntry() const;
111 
113  WPSEntry getMainTextEntry() const;
114 
116  bool readText(WPSEntry const &entry);
117 
119  bool readEntries();
121  bool readStructures();
122 
123 protected:
124  //----------------------------------------
125  // FDP parsing
126  //----------------------------------------
127 
130  bool findFDPStructures(int which);
133  bool findFDPStructuresByHand(int which);
134 
135  //----------------------------------------
136  // PLC parsing, setting
137  //----------------------------------------
138 
146  typedef bool (WPS4Text::* DataParser)
147  (long bot, long eot, int id, long endPos, std::string &mess);
148 
155  bool readPLC(WPSEntry const &zone,
156  std::vector<long> &textPtrs, std::vector<long> &listValues,
157  DataParser parser = nullptr);
158 
160  bool defDataParser(long bot, long eot, int id, long endPos, std::string &mess);
161 
163  bool readFontNames(WPSEntry const &entry);
164 
166  bool readFont(long endPos, int &id, std::string &mess);
167 
169  bool readParagraph(long endPos, int &id, std::string &mess);
170 
172  bool readDosLink(WPSEntry const &entry);
173 
175  bool objectDataParser(long bot, long eot, int id,
176  long endPos, std::string &mess);
177 
179  bool readFootNotes(WPSEntry const &ftnD, WPSEntry const &ftnP);
180 
182  bool footNotesDataParser(long bot, long eot, int id, long endPos, std::string &mess);
183 
185  bool bkmkDataParser(long bot, long eot, int id, long endPos, std::string &mess);
186 
188  bool dttmDataParser(long bot, long eot, int id, long endPos, std::string &mess);
189 
190 protected:
193 
195  mutable std::shared_ptr<WPS4TextInternal::State> m_state;
196 };
197 #endif
198 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
friend class WPS4Text
Definition: WPS4.h:52
Internal: class to store font properties.
Definition: WPS4Text.cpp:148
This class parses Works version 2 through 4.
Definition: WPS4.h:48
std::shared_ptr< WPSContentListener > m_listener
Definition: WPS4.h:147
std::shared_ptr< librevenge::RVNGInputStream > RVNGInputStreamPtr
shared pointer to librevenge::RVNGInputStream
Definition: libwps_internal.h:87
WPS4Parser & mainParser()
return the main parser
Definition: WPS4Text.h:93
std::shared_ptr< WPSContentListener > WPSContentListenerPtr
shared pointer to WPSContentListener
Definition: libwps_internal.h:107
Definition: WPS4Text.cpp:86
The class which parses text zones in a pc MS Works document v1-4.
Definition: WPS4Text.h:64
void setListener(WPSContentListenerPtr &listen)
sets the listener
Definition: WPS4Text.h:76
basic class to store an entry in a file This contained :
Definition: WPSEntry.h:38
WPS4Parser const & mainParser() const
return the main parser
Definition: WPS4Text.h:98
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:192
std::shared_ptr< WPS4TextInternal::State > m_state
the internal state
Definition: WPS4Text.h:195

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