ZWText.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 ZWrite document
36  *
37  */
38 #ifndef ZW_TEXT
39 # define ZW_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;
49 class MWAWParagraph;
51 typedef shared_ptr<MWAWParserState> MWAWParserStatePtr;
52 
53 namespace ZWTextInternal
54 {
55 struct Section;
56 struct State;
57 class SubDocument;
58 }
59 
60 class ZWParser;
61 
67 class ZWText
68 {
69  friend class ZWParser;
71 public:
73  ZWText(ZWParser &parser);
75  virtual ~ZWText();
76 
78  int version() const;
79 
81  int numPages() const;
82 
83 protected:
86 
88  bool createZones();
89 
91  bool sendMainText();
92 
94  void flushExtra();
95 
96  //
97  // intermediate level
98  //
99 
101  void computePositions();
102 
104  bool sendText(ZWTextInternal::Section const &zone, MWAWEntry const &entry);
106  bool sendText(int sectionId, MWAWEntry const &entry);
108  TextCode isTextCode(MWAWInputStreamPtr &input, long endPos, MWAWEntry &dPos);
109 
111  bool readHFZone(MWAWEntry const &entry);
113  bool hasHeaderFooter(bool header) const;
115  bool sendHeaderFooter(bool header);
116 
118  bool readStyles(MWAWEntry const &entry);
119 
121  bool readSectionFonts(MWAWEntry const &entry);
122 
123 private:
124  ZWText(ZWText const &orig);
125  ZWText &operator=(ZWText const &orig);
126 
127 protected:
128  //
129  // data
130  //
133 
135  shared_ptr<ZWTextInternal::State> m_state;
136 
139 };
140 #endif
141 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:

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