EDocParser.hxx Source File documentation

EDocParser.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 E_DOC_PARSER
35# define E_DOC_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
47namespace EDocParserInternal
48{
49struct State;
50}
51
54 class EDocParser final : public MWAWTextParser
55{
56 friend class EDText;
57public:
59 EDocParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
61 ~EDocParser() final;
62
64 bool checkHeader(MWAWHeader *header, bool strict=false) final;
65
66 // the main parse function
67 void parse(librevenge::RVNGTextInterface *documentInterface) final;
68
69protected:
71 void init();
72
74 void createDocument(librevenge::RVNGTextInterface *documentInterface);
75
77 void newPage(int number);
78
79protected:
81 bool createZones();
82
84 bool sendContents();
86 bool sendIndex();
87
88 // Intermediate level
89
91 bool sendPicture(int pictId, bool compressed);
92
94 bool readFontsName(MWAWEntry const &entry);
95
97 bool readIndex(MWAWEntry const &entry);
98
100 bool readInfo(MWAWEntry const &entry);
101
103 bool findContents();
104
106 bool decodeZone(MWAWEntry const &entry, librevenge::RVNGBinaryData &dt);
107
109 void flushExtra();
110
112 MWAWInputStreamPtr rsrcInput();
113
115 libmwaw::DebugFile &rsrcAscii();
116
117 //
118 // data
119 //
121 std::shared_ptr<EDocParserInternal::State> m_state;
122};
123#endif
124// vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MWAWDebug.hxx
MWAWInputStream.hxx
MWAWParser.hxx
EDocParser
the main class to read a eDOC file
Definition: EDocParser.hxx:55
EDocParser::EDText
friend class EDText
Definition: EDocParser.hxx:56
EDocParser::init
void init()
inits all internal variables
Definition: EDocParser.cxx:139
EDocParser::sendPicture
bool sendPicture(int pictId, bool compressed)
try to send a picture
Definition: EDocParser.cxx:344
EDocParser::sendIndex
bool sendIndex()
try to send the index
Definition: EDocParser.cxx:468
EDocParser::decodeZone
bool decodeZone(MWAWEntry const &entry, librevenge::RVNGBinaryData &dt)
try to decode a compress zone
Definition: EDocParser.cxx:799
EDocParser::sendContents
bool sendContents()
try to send the contents
Definition: EDocParser.cxx:329
EDocParser::~EDocParser
~EDocParser() final
destructor
Definition: EDocParser.cxx:135
EDocParser::readInfo
bool readInfo(MWAWEntry const &entry)
parse the Info zone
Definition: EDocParser.cxx:597
EDocParser::EDocParser
EDocParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor
Definition: EDocParser.cxx:128
EDocParser::createZones
bool createZones()
finds the different objects zones
Definition: EDocParser.cxx:239
EDocParser::readIndex
bool readIndex(MWAWEntry const &entry)
parse the index zone
Definition: EDocParser.cxx:512
EDocParser::findContents
bool findContents()
try to find the content zone
Definition: EDocParser.cxx:293
EDocParser::flushExtra
void flushExtra()
sends the data which have not yet been sent to the listener
Definition: EDocParser.cxx:390
EDocParser::rsrcInput
MWAWInputStreamPtr rsrcInput()
return the input input
Definition: EDocParser.cxx:149
EDocParser::readFontsName
bool readFontsName(MWAWEntry const &entry)
parse the fonts name eDcF
Definition: EDocParser.cxx:414
EDocParser::parse
void parse(librevenge::RVNGTextInterface *documentInterface) final
virtual function used to parse the input
Definition: EDocParser.cxx:178
EDocParser::m_state
std::shared_ptr< EDocParserInternal::State > m_state
the state
Definition: EDocParser.hxx:121
EDocParser::createDocument
void createDocument(librevenge::RVNGTextInterface *documentInterface)
creates the listener which will be associated to the document
Definition: EDocParser.cxx:206
EDocParser::newPage
void newPage(int number)
adds a new page
Definition: EDocParser.cxx:162
EDocParser::checkHeader
bool checkHeader(MWAWHeader *header, bool strict=false) final
checks if the document header is correct (or not)
Definition: EDocParser.cxx:970
EDocParser::rsrcAscii
libmwaw::DebugFile & rsrcAscii()
a DebugFile used to write what we recognize when we parse the document in rsrc
Definition: EDocParser.cxx:154
MWAWEntry
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:47
MWAWHeader
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:57
MWAWTextParser
virtual class which defines the ancestor of all text zone parser
Definition: MWAWParser.hxx:299
MWAWRSRCParserPtr
std::shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:561
MWAWInputStreamPtr
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:551
EDocParserInternal
Internal: the structures of a EDocParser.
Definition: EDocParser.cxx:60
libmwaw
namespace used to regroup all libwpd functions, enumerations which we have redefined for internal usa...
Definition: libmwaw_internal.cxx:51
librevenge
Definition: MWAWDocument.hxx:57