LightWayTxtParser.hxx Source File documentation

LightWayTxtParser.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 #ifndef LIGHT_WAY_TXT_PARSER
35 # define LIGHT_WAY_TXT_PARSER
36
37 #include <string>
38 #include <vector>
39
40 #include <librevenge/librevenge.h>
41
42 #include "MWAWDebug.hxx"
43 #include "MWAWInputStream.hxx"
44
45 #include "MWAWParser.hxx"
46
47 namespace LightWayTxtParserInternal
48 {
49 class SubDocument;
50 struct State;
51 }
52
53 class LightWayTxtGraph;
54 class LightWayTxtText;
55
58 class LightWayTxtParser final : public MWAWTextParser
59 {
60 friend class LightWayTxtParserInternal::SubDocument;
61 friend class LightWayTxtGraph;
62 friend class LightWayTxtText;
63 public:
65 LightWayTxtParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
67 ~LightWayTxtParser() final;
68
70 bool checkHeader(MWAWHeader *header, bool strict=false) final;
71
72 // the main parse function
73 void parse(librevenge::RVNGTextInterface *documentInterface) final;
74
75 protected:
77 void init();
78
80 void createDocument(librevenge::RVNGTextInterface *documentInterface);
81
83 MWAWVec2f getPageLeftTop() const;
85 bool getColumnInfo(int &numCols, int &colSep) const;
87 void newPage(int number);
89 bool textInDataFork() const;
90
91 // interface with the graph parser
92
94 void sendGraphic(int graphId);
95
96 // interface with the text parser
97
99 bool sendHeaderFooter(bool header);
100
101 protected:
103 bool createZones();
104
106 bool readPrintInfo(MWAWEntry const &entry);
108 bool readDocInfo(MWAWEntry const &entry);
110 bool readDocument(MWAWEntry const &entry);
112 bool readLWSR2(MWAWEntry const &entry);
114 bool readMPSR5(MWAWEntry const &entry);
116 bool readTOCPage(MWAWEntry const &entry);
118 bool readTOC(MWAWEntry const &entry);
119
121 MWAWInputStreamPtr rsrcInput();
122
124 libmwaw::DebugFile &rsrcAscii();
125
126 //
127 // data
128 //
130 std::shared_ptr<LightWayTxtParserInternal::State> m_state;
131
133 bool m_pageSpanSet;
134
136 std::shared_ptr<LightWayTxtGraph> m_graphParser;
137
139 std::shared_ptr<LightWayTxtText> m_textParser;
140 };
141 #endif
142 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MWAWHeader
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
MWAWParser.hxx
librevenge
Definition: MWAWDocument.hxx:56
LightWayTxtParser
the main class to read a LightWay Text file
Definition: LightWayTxtParser.hxx:58
libmwaw
namespace used to regroup all libwpd functions, enumerations which we have redefined for internal usa...
Definition: libmwaw_internal.cxx:50
MWAWRSRCParserPtr
std::shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:557
LightWayTxtText::createZones
bool createZones()
finds the different text zones
Definition: LightWayTxtText.cxx:348
LightWayTxtGraph
the main class to read the graphic part of a LightWay Text file
Definition: LightWayTxtGraph.hxx:63
LightWayTxtText
the main class to read the text part of LightWay Text file
Definition: LightWayTxtText.hxx:57
LightWayTxtParserInternal
Internal: the structures of a LightWayTxtParser.
Definition: LightWayTxtParser.cxx:56
MWAWTextParser
virtual class which defines the ancestor of all text zone parser
Definition: MWAWParser.hxx:298
LightWayTxtText::LightWayTxtParser
friend class LightWayTxtParser
Definition: LightWayTxtText.hxx:59
LightWayTxtText::sendHeaderFooter
bool sendHeaderFooter(bool header)
try to send the header/footer
Definition: LightWayTxtText.cxx:954
MWAWInputStream.hxx
MWAWDebug.hxx
MWAWInputStreamPtr
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:547
LightWayTxtParserInternal::SubDocument
Internal: the subdocument of a LightWayTxtParser.
Definition: LightWayTxtParser.cxx:85
MWAWEntry
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
LightWayTxtText::m_state
std::shared_ptr< LightWayTxtTextInternal::State > m_state
the state
Definition: LightWayTxtText.hxx:130
MWAWVec2< float >