HMWJText.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
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12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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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.
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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 HanMac Word-J text document
36  *
37  */
38 #ifndef HMWJ_TEXT
39 # define HMWJ_TEXT
40 
41 #include <map>
42 #include <vector>
43 
44 #include "libmwaw_internal.hxx"
45 #include "MWAWDebug.hxx"
46 
47 namespace HMWJTextInternal
48 {
49 struct Paragraph;
50 class SubDocument;
51 struct TextZone;
52 struct State;
53 }
54 
55 class HMWJParser;
56 
62 class HMWJText
63 {
65  friend class HMWJParser;
66 public:
68  HMWJText(HMWJParser &parser);
70  virtual ~HMWJText();
71 
73  int version() const;
74 
76  int numPages() const;
77 
78 protected:
80  bool sendMainText();
82  bool sendText(long id, long cPos, bool asGraphic=false);
84  bool canSendTextAsGraphic(long id, long cPos);
86  bool sendText(HMWJTextInternal::TextZone const &zone, long cPos, bool asGraphic);
88  bool canSendTextAsGraphic(HMWJTextInternal::TextZone const &zone, long cPos);
90  void flushExtra();
91 
95  std::vector<long> getTokenIdList() const;
97  void updateTextZoneTypes(std::map<long,int> const &idTypeMap);
99  void updateFootnoteInformations(long const &textZId, std::vector<long> const &fPosList);
100 
101  //
102  // intermediate level
103  //
104 
106  bool readFontNames(MWAWEntry const &entry);
108  bool readFonts(MWAWEntry const &entry);
110  bool readFont(MWAWFont &font, long endPos=-1);
112  bool readParagraphs(MWAWEntry const &entry);
114  bool readParagraph(HMWJTextInternal::Paragraph &para, long endPos=-1);
116  bool readStyles(MWAWEntry const &entry);
118  bool readTextZonesList(MWAWEntry const &entry);
120  bool readTextZone(MWAWEntry const &entry, int actZone);
122  bool readTextToken(long endPos, HMWJTextInternal::TextZone &zone);
124  bool readSections(MWAWEntry const &entry);
126  bool readFtnPos(MWAWEntry const &entry);
127 
128  //
129  // low level
130  //
131 
132 private:
133  HMWJText(HMWJText const &orig);
134  HMWJText &operator=(HMWJText const &orig);
135 
136 protected:
137  //
138  // data
139  //
142 
144  shared_ptr<HMWJTextInternal::State> m_state;
145 
148 };
149 #endif
150 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
bool readFtnPos(MWAWEntry const &entry)
try to read the footnote position
Definition: HMWJText.cxx:2225
bool readFontNames(MWAWEntry const &entry)
try to read the fonts name zone (type 15)
Definition: HMWJText.cxx:1590
shared_ptr< HMWJTextInternal::State > m_state
the state
Definition: HMWJText.hxx:144
void updateTextZoneTypes(std::map< long, int > const &idTypeMap)
update the text zone type with map id-&gt;type
Definition: HMWJText.cxx:844
bool readTextZonesList(MWAWEntry const &entry)
try to read the list of textzones ( type 4)
Definition: HMWJText.cxx:867
bool readTextZone(MWAWEntry const &entry, int actZone)
try to read a text zone ( type 5 )
Definition: HMWJText.cxx:1015
HMWJParser * m_mainParser
the main parser;
Definition: HMWJText.hxx:147
bool readParagraphs(MWAWEntry const &entry)
try to read the paragraphs zone (type 1)
Definition: HMWJText.cxx:2035
HMWJText & operator=(HMWJText const &orig)
int numPages() const
returns the number of pages
Definition: HMWJText.cxx:393
bool sendMainText()
send the main text zone
Definition: HMWJText.cxx:478
MWAWParserStatePtr m_parserState
the parser state
Definition: HMWJText.hxx:141
void updateFootnoteInformations(long const &textZId, std::vector< long > const &fPosList)
update the footnote text zone id and the list of first char position
Definition: HMWJText.cxx:861
bool sendText(long id, long cPos, bool asGraphic=false)
send a text zone
Definition: HMWJText.cxx:466
Internal: a struct used to store a text zone.
Definition: HMWJText.cxx:208
bool readFonts(MWAWEntry const &entry)
try to read the fonts zone (type 0)
Definition: HMWJText.cxx:1507
Internal: class to store the paragraph properties of a HMWJText.
Definition: HMWJText.cxx:234
std::vector< long > getTokenIdList() const
returns the list of zoneId which corresponds to the token
Definition: HMWJText.cxx:406
int computeNumPages(HMWJTextInternal::TextZone const &zone)
compute the number of pages present in a zone
Definition: HMWJText.cxx:791
HMWJText(HMWJParser &parser)
constructor
Definition: HMWJText.cxx:377
void flushExtra()
sends the data which have not yet been sent to the listener
Definition: HMWJText.cxx:2318
bool readSections(MWAWEntry const &entry)
try to read the different sections
Definition: HMWJText.cxx:2116
virtual ~HMWJText()
destructor
Definition: HMWJText.cxx:382
bool readParagraph(HMWJTextInternal::Paragraph &para, long endPos=-1)
try to read a paragraph ( reading up to endPos if endPos is defined )
Definition: HMWJText.cxx:1813
the main class to read a HanMac Word-J file
Definition: HMWJParser.hxx:102
int version() const
returns the file version
Definition: HMWJText.cxx:386
Internal: the subdocument of a HMWJText.
Definition: HMWJText.cxx:297
bool readTextToken(long endPos, HMWJTextInternal::TextZone &zone)
try to read the token in the text zone
Definition: HMWJText.cxx:1270
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:356
bool canSendTextAsGraphic(long id, long cPos)
check if we can send a textzone as graphic
Definition: HMWJText.cxx:427
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
bool readStyles(MWAWEntry const &entry)
try to read the style zone (type 2)
Definition: HMWJText.cxx:1669
the main class to read the text part of HanMac Word-J file
Definition: HMWJText.hxx:62
bool readFont(MWAWFont &font, long endPos=-1)
try to read the font ( reading up to endPos if endPos is defined )
Definition: HMWJText.cxx:1378

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