MSK3Text.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 Microsoft Works text document
36  *
37  */
38 #ifndef MSK3_TEXT
39 # define MSK3_TEXT
40 
41 #include <list>
42 #include <string>
43 #include <vector>
44 
45 #include "libmwaw_internal.hxx"
46 
47 #include "MWAWEntry.hxx"
48 
50 typedef shared_ptr<MWAWParserState> MWAWParserStatePtr;
51 
52 namespace MSK3TextInternal
53 {
54 struct Font;
55 struct Paragraph;
56 struct LineZone;
57 struct TextZone;
58 struct State;
59 }
60 
61 class MSK3Parser;
62 
68 class MSK3Text
69 {
70  friend class MSK3Parser;
71 public:
73  MSK3Text(MSK3Parser &parser);
75  virtual ~MSK3Text();
76 
78  int version() const;
79 
81  int numPages(int zoneId) const;
82 
83 protected:
85  int createZones(int numLines=-1, bool mainZone=false);
86 
87  // reads the header/footer string : version v1-2
88  std::string readHeaderFooterString(bool header);
89 
91  void flushExtra();
92 
94  void sendZone(int zoneId);
95 
97  void sendNote(int zoneId, int noteId);
98 
100  int getMainZone() const;
101 
103  int getHeader() const;
104 
106  int getFooter() const;
107 
109  bool getLinesPagesHeight(int zoneId,
110  std::vector<int> &lines,
111  std::vector<int> &pages);
112 
113  //
114  // low level
115  //
116 
118  bool readZoneHeader(MSK3TextInternal::LineZone &zone) const;
119 
122 
124  void updateNotes(MSK3TextInternal::TextZone &zone, int firstNote);
125 
128  void send(MSK3TextInternal::TextZone &zone, Vec2i limit=Vec2i(-1,-1));
129 
131  bool readFont(MSK3TextInternal::Font &font, long endPos);
132 
135 
137  void setProperty(MSK3TextInternal::Paragraph const &para);
138 
140  bool sendText(MSK3TextInternal::LineZone &zone, int zoneId);
141 
143  bool sendString(std::string &str);
144 
145 private:
146  MSK3Text(MSK3Text const &orig);
147  MSK3Text &operator=(MSK3Text const &orig);
148 
149 protected:
150  //
151  // data
152  //
155 
157  shared_ptr<MSK3TextInternal::State> m_state;
158 
161 };
162 #endif
163 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:

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