GWText.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 GreatWorks document
36  *
37  */
38 #ifndef GW_TEXT
39 # define GW_TEXT
40 
41 #include "libmwaw_internal.hxx"
42 #include "MWAWDebug.hxx"
43 
44 namespace GWTextInternal
45 {
46 struct State;
47 struct Token;
48 struct Zone;
49 }
50 
51 class GWParser;
52 
58 class GWText
59 {
60  friend class GWParser;
61 public:
63  GWText(GWParser &parser);
65  virtual ~GWText();
66 
68  int version() const;
69 
71  int numPages() const;
72 
73 protected:
75  bool createZones(int expectedHF);
77  bool sendMainText();
79  int numHFZones() const;
81  bool sendHF(int id);
83  bool canSendTextBoxAsGraphic(MWAWEntry const &entry);
85  bool sendTextbox(MWAWEntry const &entry, bool inGraphic);
87  void flushExtra();
88 
89  //
90  // intermediate level
91  //
92 
94  bool readFontNames();
96  bool readZone(GWTextInternal::Zone &zone);
100  bool sendZone(GWTextInternal::Zone const &zone, bool inGraphic=false);
102  bool sendSimpleTextbox(MWAWEntry const &entry, bool inGraphic=false);
104  bool readFont(MWAWFont &font);
106  bool readRuler(MWAWParagraph &para);
108  bool readToken(GWTextInternal::Token &token, long &nChar);
109 
111  bool findNextZone();
112 
113 private:
114  GWText(GWText const &orig);
115  GWText &operator=(GWText const &orig);
116 
117 protected:
118  //
119  // data
120  //
123 
125  shared_ptr<GWTextInternal::State> m_state;
126 
129 };
130 #endif
131 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:

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