HanMacWrdKText.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 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
61 class HanMacWrdKText
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());
110 bool canSendTextAsGraphic(HanMacWrdKZone &zone);
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);
128 HanMacWrdKText &operator=(HanMacWrdKText const &orig);
129
130 protected:
131 //
132 // data
133 //
135 MWAWParserStatePtr m_parserState;
136
138 shared_ptr<HanMacWrdKTextInternal::State> m_state;
139
141 HanMacWrdKParser *m_mainParser;
142 };
143 #endif
144 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MWAWListenerPtr
shared_ptr< MWAWListener > MWAWListenerPtr
a smart pointer of MWAWListener
Definition: libmwaw_internal.hxx:519
libmwaw_internal.hxx
MWAWParser::operator=
MWAWParser & operator=(const MWAWParser &)
private operator=: forbidden
HanMacWrdKParser::sendText
bool sendText(long id, long subId, MWAWListenerPtr listener=MWAWListenerPtr())
send a text zone
Definition: HanMacWrdKParser.cxx:169
MWAWFont
Class to store font.
Definition: MWAWFont.hxx:43
HanMacWrdKParser::canSendTextAsGraphic
bool canSendTextAsGraphic(long id, long subId)
check if we can send a textzone as graphic
Definition: HanMacWrdKParser.cxx:174
HanMacWrdKText::m_mainParser
HanMacWrdKParser * m_mainParser
the main parser;
Definition: HanMacWrdKText.hxx:141
HanMacWrdKParser::HanMacWrdKText
friend class HanMacWrdKText
Definition: HanMacWrdKParser.hxx:188
HanMacWrdKTextInternal::Token
Internal: class to store the token properties of a HanMacWrdKText.
Definition: HanMacWrdKText.cxx:165
MWAWParser::version
int version() const
returns the works version
Definition: MWAWParser.hxx:108
HanMacWrdKParser
the main class to read a HanMac Word-K file
Definition: HanMacWrdKParser.hxx:185
HanMacWrdKText::m_state
shared_ptr< HanMacWrdKTextInternal::State > m_state
the state
Definition: HanMacWrdKText.hxx:138
MWAWDebug.hxx
HanMacWrdKText
the main class to read the text part of HanMac Word file
Definition: HanMacWrdKText.hxx:61
HanMacWrdKZone
Small class used to store the decoded zone of HanMacWrdKParser.
Definition: HanMacWrdKParser.hxx:58
MWAWParserStatePtr
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:523
HanMacWrdKTextInternal
Internal: the structures of a HanMacWrdKText.
Definition: HanMacWrdKText.cxx:57
HanMacWrdKText::m_parserState
MWAWParserStatePtr m_parserState
the parser state
Definition: HanMacWrdKText.hxx:135
HanMacWrdKTextInternal::Paragraph
Internal: class to store the paragraph properties of a HanMacWrdKText.
Definition: HanMacWrdKText.cxx:60