HanMacWrdKText.hxx
Go to the documentation of this file.
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 HanMac Word text document
36  *
37  */
38 #ifndef HAN_MAC_WRD_K_TEXT
39 # define HAN_MAC_WRD_K_TEXT
40 
41 #include <map>
42 
43 #include "libmwaw_internal.hxx"
44 #include "MWAWDebug.hxx"
45 
46 namespace HanMacWrdKTextInternal
47 {
48 struct Paragraph;
49 struct Token;
50 struct State;
51 }
52 
53 struct HanMacWrdKZone;
54 class HanMacWrdKParser;
55 
62 {
63  friend class HanMacWrdKParser;
64 public:
66  explicit HanMacWrdKText(HanMacWrdKParser &parser);
68  virtual ~HanMacWrdKText();
69 
71  int version() const;
72 
74  int numPages() const;
75 
76 protected:
78  bool sendMainText();
80  bool sendText(long id, long subId, MWAWListenerPtr listener=MWAWListenerPtr());
82  bool canSendTextAsGraphic(long id, long subId);
84  void flushExtra();
86  void updateTextZoneTypes(std::map<long,int> const &idTypeMap);
88  int computeNumPages(HanMacWrdKZone const &zone) const;
90  std::vector<long> const &getTokenIdList() const;
92  void getHeaderFooterId(long &headerId, long &footerId) const;
93 
94  //
95  // intermediate level
96  //
97 
99  bool readTextZone(shared_ptr<HanMacWrdKZone> zone);
101  bool readFontNames(shared_ptr<HanMacWrdKZone> zone);
103  bool readStyles(shared_ptr<HanMacWrdKZone> zone);
105  bool readSections(shared_ptr<HanMacWrdKZone> zone);
106 
108  bool sendText(HanMacWrdKZone &zone, MWAWListenerPtr listener=MWAWListenerPtr());
111 
112  //
113  // low level
114  //
116  bool readFont(HanMacWrdKZone const &zone, MWAWFont &font) const;
117 
119  bool readParagraph(HanMacWrdKZone const &zone, HanMacWrdKTextInternal::Paragraph &para) const;
121  void setProperty(HanMacWrdKTextInternal::Paragraph const &para, float width);
122 
124  bool readToken(HanMacWrdKZone const &zone, HanMacWrdKTextInternal::Token &token) const;
125 
126 private:
127  HanMacWrdKText(HanMacWrdKText const &orig);
129 
130 protected:
131  //
132  // data
133  //
136 
138  shared_ptr<HanMacWrdKTextInternal::State> m_state;
139 
142 };
143 #endif
144 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
shared_ptr< MWAWListener > MWAWListenerPtr
a smart pointer of MWAWListener
Definition: libmwaw_internal.hxx:505
MWAWParser & operator=(const MWAWParser &)
private operator=: forbidden
bool sendText(long id, long subId, MWAWListenerPtr listener=MWAWListenerPtr())
send a text zone
Definition: HanMacWrdKParser.cxx:169
Class to store font.
Definition: MWAWFont.hxx:43
bool canSendTextAsGraphic(long id, long subId)
check if we can send a textzone as graphic
Definition: HanMacWrdKParser.cxx:174
HanMacWrdKParser * m_mainParser
the main parser;
Definition: HanMacWrdKText.hxx:141
friend class HanMacWrdKText
Definition: HanMacWrdKParser.hxx:188
Internal: class to store the token properties of a HanMacWrdKText.
Definition: HanMacWrdKText.cxx:165
int version() const
returns the works version
Definition: MWAWParser.hxx:108
the main class to read a HanMac Word-K file
Definition: HanMacWrdKParser.hxx:185
shared_ptr< HanMacWrdKTextInternal::State > m_state
the state
Definition: HanMacWrdKText.hxx:138
the main class to read the text part of HanMac Word file
Definition: HanMacWrdKText.hxx:61
Small class used to store the decoded zone of HanMacWrdKParser.
Definition: HanMacWrdKParser.hxx:58
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:509
Internal: the structures of a HanMacWrdKText.
Definition: HanMacWrdKText.cxx:57
MWAWParserStatePtr m_parserState
the parser state
Definition: HanMacWrdKText.hxx:135
Internal: class to store the paragraph properties of a HanMacWrdKText.
Definition: HanMacWrdKText.cxx:60

Generated on Wed Nov 23 2016 20:04:11 for libmwaw by doxygen 1.8.12