DMText.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 DM_TEXT
39 # define DM_TEXT
40 
41 #include "libmwaw_internal.hxx"
42 #include "MWAWDebug.hxx"
43 
45 typedef shared_ptr<MWAWInputStream> MWAWInputStreamPtr;
46 
47 class MWAWEntry;
48 class MWAWFont;
50 typedef shared_ptr<MWAWParserState> MWAWParserStatePtr;
51 class MWAWPageSpan;
52 class MWAWSubDocument;
53 
54 namespace DMTextInternal
55 {
56 struct Zone;
57 
58 class SubDocument;
59 struct State;
60 }
61 
62 class DMParser;
63 
69 class DMText
70 {
72  friend class DMParser;
73 public:
75  DMText(DMParser &parser);
77  virtual ~DMText();
78 
80  int version() const;
81 
83  int numPages() const;
84 
86  int numChapters() const;
87 
89  void sendComment(std::string const &str);
90 
91 protected:
92 
94  bool createZones();
95 
97  bool sendMainText();
98 
100  void flushExtra();
101 
102  //
103  // intermediate level
104  //
105 
107  void computeNumPages(DMTextInternal::Zone const &zone) const;
108 
110  void updatePageSpanList(std::vector<MWAWPageSpan> &spanList);
111 
113  bool sendText(DMTextInternal::Zone const &zone);
114 
116  bool readFontNames(MWAWEntry const &entry);
117 
119  bool readStyles(MWAWEntry const &entry);
120 
122  bool readTOC(MWAWEntry const &entry);
123 
125  bool sendTOC();
126 
128  bool readWindows(MWAWEntry const &entry);
129 
131  bool readFooter(MWAWEntry const &entry);
132 
134  bool sendFooter(int zId);
135 
136  //
137  // low level
138  //
139 
141  void sendString(std::string const &str) const;
142 private:
143  DMText(DMText const &orig);
144  DMText &operator=(DMText const &orig);
145 
146 protected:
147  //
148  // data
149  //
152 
154  shared_ptr<DMTextInternal::State> m_state;
155 
158 
159 };
160 #endif
161 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:

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