GreatWksDocument.hxx Source File documentation

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GreatWksDocument.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 GREAT_WKS_DOCUMENT
35 # define GREAT_WKS_DOCUMENT
36
37 #include <string>
38 #include <vector>
39
40 #include <librevenge/librevenge.h>
41
42 #include "MWAWCell.hxx"
43 #include "MWAWDebug.hxx"
44 #include "MWAWParser.hxx"
45
46 namespace GreatWksDocumentInternal
47 {
48 struct State;
49 }
50
51 class GreatWksGraph;
52 class GreatWksParser;
53 class GreatWksDBParser;
54 class GreatWksDRParser;
55 class GreatWksSSParser;
56 class GreatWksText;
57
60 class GreatWksDocument
61 {
62 friend class GreatWksParser;
63 friend class GreatWksDBParser;
64 friend class GreatWksDRParser;
65 friend class GreatWksSSParser;
66 public:
68 explicit GreatWksDocument(MWAWParser &parser);
70 virtual ~GreatWksDocument();
71
73 bool checkHeader(MWAWHeader *header, bool strict=false);
74
76 MWAWParser &getMainParser()
77 {
78 return *m_parser;
79 }
81 shared_ptr<GreatWksGraph> getGraphParser()
82 {
83 return m_graphParser;
84 }
86 shared_ptr<GreatWksText> getTextParser()
87 {
88 return m_textParser;
89 }
90
92 MWAWSection getMainSection() const;
94 void newPage(int page);
96 bool sendPicture(MWAWEntry const &entry, MWAWPosition pos);
97
98 // interface with the graph parser
99
101 bool canSendTextboxAsGraphic(MWAWEntry const &entry);
103 bool sendTextbox(MWAWEntry const &entry, MWAWListenerPtr listener);
104
105 protected:
106
108 bool readRSRCZones();
109
110 // formula function
111
113 bool readCellInFormula(MWAWVec2i const &pos, MWAWCellContent::FormulaInstruction &instr);
115 bool readString(long endPos, std::string &res);
117 bool readNumber(long endPos, double &res, bool &isNan);
119 bool readFormula(MWAWVec2i const &cPos, long endPos,
120 std::vector<MWAWCellContent::FormulaInstruction> &formula, std::string &error);
121
122 //
123 // low level
124 //
125
127 bool readPrintInfo(MWAWEntry const &entry);
128
130 bool readWPSN(MWAWEntry const &entry);
131
133 bool readARRs(MWAWEntry const &entry);
135 bool readDaHS(MWAWEntry const &entry);
137 bool readGrDS(MWAWEntry const &entry);
139 bool readNxEd(MWAWEntry const &entry);
140
142 MWAWInputStreamPtr rsrcInput();
143
145 libmwaw::DebugFile &rsrcAscii();
146
147 private:
148 GreatWksDocument(GreatWksDocument const &orig);
149 GreatWksDocument &operator=(GreatWksDocument const &orig);
150
151 //
152 // data
153 //
154
155 protected:
157 shared_ptr<GreatWksDocumentInternal::State> m_state;
158 public:
160 shared_ptr<MWAWParserState> m_parserState;
161
162 protected:
164 MWAWParser *m_parser;
166 shared_ptr<GreatWksGraph> m_graphParser;
168 shared_ptr<GreatWksText> m_textParser;
169
171 typedef MWAWSection(MWAWParser::* GetMainSection)() const;
173 typedef void (MWAWParser::* NewPage)(int page);
174
176 GetMainSection m_getMainSection;
178 NewPage m_newPage;
179 };
180 #endif
181 // 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:502
MWAWCellContent::FormulaInstruction
small class use to define a formula instruction
Definition: MWAWCell.hxx:359
MWAWHeader
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
GreatWksDBParser
the main class to read a GreatWorks database file
Definition: GreatWksDBParser.hxx:61
MWAWParser.hxx
GreatWksDocument::m_parserState
shared_ptr< MWAWParserState > m_parserState
the parser state
Definition: GreatWksDocument.hxx:160
libmwaw::DebugFile
an interface used to insert comment in a binary file, written in ascii form (if debug_with_files is n...
Definition: MWAWDebug.hxx:65
GreatWksDocument
the main class to read/store generic data of a GreatWorks document
Definition: GreatWksDocument.hxx:60
GreatWksDocument::m_parser
MWAWParser * m_parser
the main parser
Definition: GreatWksDocument.hxx:164
GreatWksSSParser::checkHeader
bool checkHeader(MWAWHeader *header, bool strict=false)
checks if the document header is correct (or not)
Definition: GreatWksSSParser.cxx:1271
MWAWParser::operator=
MWAWParser & operator=(const MWAWParser &)
private operator=: forbidden
GreatWksDocument::m_newPage
NewPage m_newPage
the new page callback
Definition: GreatWksDocument.hxx:178
GreatWksDocument::m_graphParser
shared_ptr< GreatWksGraph > m_graphParser
the graph document
Definition: GreatWksDocument.hxx:166
GreatWksDocument::m_getMainSection
GetMainSection m_getMainSection
the getMainSection callback
Definition: GreatWksDocument.hxx:176
GreatWksText
the main class to read the text part of GreatWorks Text file
Definition: GreatWksText.hxx:62
GreatWksDocument::m_textParser
shared_ptr< GreatWksText > m_textParser
the text document
Definition: GreatWksDocument.hxx:168
GreatWksDocument::getGraphParser
shared_ptr< GreatWksGraph > getGraphParser()
returns the graph parser
Definition: GreatWksDocument.hxx:81
GreatWksDRParser
the main class to read a GreatWorks graphic file
Definition: GreatWksDRParser.hxx:55
GreatWksParser
the main class to read a GreatWorks text file
Definition: GreatWksParser.hxx:56
MWAWSection
a class which stores section properties
Definition: MWAWSection.hxx:45
MWAWInputStreamPtr
shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:500
MWAWDebug.hxx
GreatWksDocument::m_state
shared_ptr< GreatWksDocumentInternal::State > m_state
the state
Definition: GreatWksDocument.hxx:157
GreatWksGraph
the main class to read the graphic part of a HanMac Word-J file
Definition: GreatWksGraph.hxx:75
GreatWksDocument::getTextParser
shared_ptr< GreatWksText > getTextParser()
returns the text parser
Definition: GreatWksDocument.hxx:86
MWAWCell.hxx
Defines MWAWCell (cell content and format)
MWAWParser
virtual class which defines the ancestor of all main zone parser
Definition: MWAWParser.hxx:97
GreatWksDocument::getMainParser
MWAWParser & getMainParser()
returns the main parser
Definition: GreatWksDocument.hxx:76
MWAWPosition
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: MWAWPosition.hxx:47
GreatWksSSParser
the main class to read a GreatWorks spreadsheet file
Definition: GreatWksSSParser.hxx:58
MWAWEntry
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
MWAWVec2< int >
GreatWksDocumentInternal
Internal: the structures of a GreatWksDocument.
Definition: GreatWksDocument.cxx:57