NSText.hxx
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1 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
2 
3 /* libmwaw
4 * Version: MPL 2.0 / LGPLv2+
5 *
6 * The contents of this file are subject to the Mozilla Public License Version
7 * 2.0 (the "License"); you may not use this file except in compliance with
8 * the License or as specified alternatively below. You may obtain a copy of
9 * the License at http://www.mozilla.org/MPL/
10 *
11 * Software distributed under the License is distributed on an "AS IS" basis,
12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 * for the specific language governing rights and limitations under the
14 * License.
15 *
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)
22 *
23 *
24 * All Rights Reserved.
25 *
26 * For minor contributions see the git repository.
27 *
28 * Alternatively, the contents of this file may be used under the terms of
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 Nisus text document
36  *
37  */
38 #ifndef NS_TEXT
39 # define NS_TEXT
40 
41 #include "libmwaw_internal.hxx"
42 #include "MWAWDebug.hxx"
43 
44 #include "NSStruct.hxx"
45 
46 namespace NSTextInternal
47 {
48 class SubDocument;
49 struct Paragraph;
50 struct State;
51 }
52 
53 class NSParser;
54 
60 class NSText
61 {
63  friend class NSParser;
64 public:
66  NSText(NSParser &parser);
68  virtual ~NSText();
69 
71  int version() const;
72 
74  int numPages() const;
75 
76 protected:
77 
79  bool createZones();
80 
82  shared_ptr<MWAWSubDocument> getHeader(int page, int &numSimillar);
84  shared_ptr<MWAWSubDocument> getFooter(int page, int &numSimillar);
85 
87  bool sendMainText();
88 
90  void flushExtra();
91 
96 
98  bool sendFootnote(int footnoteId);
99 
101  bool sendHeaderFooter(int hfId);
102 
103  //
104  // intermediate level
105  //
106 
108  void computePositions();
109 
111  void setProperty(NSTextInternal::Paragraph const &ruler, int width);
112 
114  bool readFontsList(MWAWEntry const &entry);
116  bool readHeaderFooter(MWAWEntry const &entry);
118  bool readFootnotes(MWAWEntry const &entry);
119 
121  bool readFonts(MWAWEntry const &entry);
123  bool readPosToFont(MWAWEntry const &entry, NSStruct::ZoneType zoneId);
124 
126  bool readParagraphs(MWAWEntry const &entry, NSStruct::ZoneType zoneId);
127 
129  bool readPICD(MWAWEntry const &entry, NSStruct::ZoneType zoneId);
130 
131  //
132  // low level
133  //
134 
136  long findFilePos(NSStruct::ZoneType zoneId, NSStruct::Position const &pos);
137 private:
138  NSText(NSText const &orig);
139  NSText &operator=(NSText const &orig);
140 
141 protected:
142  //
143  // data
144  //
147 
149  shared_ptr<NSTextInternal::State> m_state;
150 
153 
154 };
155 #endif
156 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
bool sendFootnote(int footnoteId)
try to send the ith footnote
Definition: NSText.cxx:1494
bool readParagraphs(MWAWEntry const &entry, NSStruct::ZoneType zoneId)
read the RULE resource: a list of paragraphs
Definition: NSText.cxx:979
bool readFonts(MWAWEntry const &entry)
read the FTAB/STYL resource: a list of fonts
Definition: NSText.cxx:762
shared_ptr< MWAWSubDocument > getHeader(int page, int &numSimillar)
return an header subdocument
Definition: NSText.cxx:457
NSText & operator=(NSText const &orig)
bool createZones()
finds the different text zones
Definition: NSText.cxx:573
void computePositions()
compute the positions
Definition: NSText.cxx:498
ZoneType
the different zone
Definition: NSStruct.hxx:50
void setProperty(NSTextInternal::Paragraph const &ruler, int width)
sends a paragraph property to the listener
Definition: NSText.cxx:967
NSParser * m_mainParser
the main parser;
Definition: NSText.hxx:152
long findFilePos(NSStruct::ZoneType zoneId, NSStruct::Position const &pos)
find the file pos which correspond to a pos
Definition: NSText.cxx:1414
bool sendText(MWAWEntry entry, NSStruct::Position fPos=NSStruct::Position())
read a text entry.
Definition: NSText.cxx:1527
int numPages() const
returns the number of pages
Definition: NSText.cxx:449
shared_ptr< NSTextInternal::State > m_state
the state
Definition: NSText.hxx:149
bool sendMainText()
send a main zone
Definition: NSText.cxx:1796
bool readHeaderFooter(MWAWEntry const &entry)
read the header/footer main entry
Definition: NSText.cxx:1202
bool readPICD(MWAWEntry const &entry, NSStruct::ZoneType zoneId)
read the PICD resource: a list of pict link to the paragraph
Definition: NSText.cxx:1357
bool sendHeaderFooter(int hfId)
try to send the ith header footer
Definition: NSText.cxx:1462
virtual ~NSText()
destructor
Definition: NSText.cxx:439
bool readPosToFont(MWAWEntry const &entry, NSStruct::ZoneType zoneId)
read the FRMT resource: a list of filepos -&gt; fontId
Definition: NSText.cxx:917
int version() const
returns the file version
Definition: NSText.cxx:442
Internal: the subdocument of a NSText.
Definition: NSText.cxx:368
the main class to read a Nisus Writer file
Definition: NSParser.hxx:59
Internal: class to store the paragraph properties.
Definition: NSText.cxx:124
bool readFontsList(MWAWEntry const &entry)
read the list of fonts
Definition: NSText.cxx:708
void flushExtra()
sends the data which have not yet been sent to the listener
Definition: NSText.cxx:1810
shared_ptr< MWAWSubDocument > getFooter(int page, int &numSimillar)
return a footer subdocument
Definition: NSText.cxx:477
bool readFootnotes(MWAWEntry const &entry)
read the footnote main entry
Definition: NSText.cxx:1282
the main class to read the text part of Nisus file
Definition: NSText.hxx:60
NSText(NSParser &parser)
constructor
Definition: NSText.cxx:434
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:356
a position
Definition: NSStruct.hxx:56
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
MWAWParserStatePtr m_parserState
the parser state
Definition: NSText.hxx:146

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