WKS4Format.h
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
2 /* libwps
3 * Version: MPL 2.0 / LGPLv2.1+
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 *
9 * Major Contributor(s):
10 * Copyright (C) 2006, 2007 Andrew Ziem
11 * Copyright (C) 2003-2005 William Lachance (william.lachance@sympatico.ca)
12 * Copyright (C) 2003 Marc Maurer (uwog@uwog.net)
13 *
14 * For minor contributions see the git repository.
15 *
16 * Alternatively, the contents of this file may be used under the terms
17 * of the GNU Lesser General Public License Version 2.1 or later
18 * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
19 * applicable instead of those above.
20 */
21
22 #ifndef WKS4_FORMAT_H
23 #define WKS4_FORMAT_H
24
25 #include <ostream>
26 #include <vector>
27
28 #include <librevenge-stream/librevenge-stream.h>
29
30 #include "libwps_internal.h"
31
32 #include "WPSDebug.h"
33 #include "WKSContentListener.h"
34
35 namespace WKS4FormatInternal
36 {
37 class Cell;
38 class Format;
39 struct State;
40 }
41
42 class WKS4Parser;
43
48 class WKS4Format
49 {
50 public:
51 friend class WKS4Parser;
52
54 explicit WKS4Format(WKS4Parser &parser, RVNGInputStreamPtr const &input);
56 ~WKS4Format();
58 bool parse();
59
60 protected:
62 bool checkFilePosition(long pos);
63
64 //
65 // low level
66 //
69 bool checkHeader(bool strict=false);
71 bool readZones();
73 bool readZone();
74
76 bool readFontName();
78 bool readFontSize();
80 bool readFontId();
81
82 private:
83 WKS4Format(WKS4Format const &orig) = delete;
84 WKS4Format &operator=(WKS4Format const &orig) = delete;
86 libwps::DebugFile &ascii()
87 {
88 return m_asciiFile;
89 }
91 RVNGInputStreamPtr m_input;
93 WKS4Parser &m_mainParser;
95 std::shared_ptr<WKS4FormatInternal::State> m_state;
97 libwps::DebugFile m_asciiFile;
98 };
99
100 #endif /* WPS4_H */
101 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
WKS4Format::readZone
bool readZone()
reads a zone
Definition: WKS4Format.cpp:228
WKS4Format::WKS4Format
WKS4Format(WKS4Parser &parser, RVNGInputStreamPtr const &input)
constructor
Definition: WKS4Format.cpp:82
WKS4Format::checkHeader
bool checkHeader(bool strict=false)
format zone ////////////////////////////// checks if the document header is correct (or not) ...
Definition: WKS4Format.cpp:141
libwps::DebugFile
Definition: WPSDebug.h:207
WKS4Format::~WKS4Format
~WKS4Format()
destructor
Definition: WKS4Format.cpp:90
WKS4Format::ascii
libwps::DebugFile & ascii()
returns the debug file
Definition: WKS4Format.h:86
WKS4Format
This class parses Lotus format file.
Definition: WKS4Format.h:48
WKSContentListener.h
WKS4Parser
This class parses Microsoft Works spreadsheet or a database file.
Definition: WKS4.h:48
WKS4Format::readFontSize
bool readFontSize()
reads a format font sizes zones 0xaf and 0xb1
Definition: WKS4Format.cpp:503
libwps_internal.h
WKS4Format::m_asciiFile
libwps::DebugFile m_asciiFile
the ascii file
Definition: WKS4Format.h:97
RVNGInputStreamPtr
std::shared_ptr< librevenge::RVNGInputStream > RVNGInputStreamPtr
shared pointer to librevenge::RVNGInputStream
Definition: libwps_internal.h:87
WKS4FormatInternal
Internal: namespace to define internal class of WKS4Format.
Definition: WKS4Format.cpp:43
WKS4Format::readFontId
bool readFontId()
reads a format font id zone: 0xb0
Definition: WKS4Format.cpp:455
WKS4Format::m_input
RVNGInputStreamPtr m_input
the input
Definition: WKS4Format.h:91
WKS4Format::readZones
bool readZones()
finds the different zones
Definition: WKS4Format.cpp:192
WKS4Format::parse
bool parse()
try to parse an input
Definition: WKS4Format.cpp:108
WKS4Format::m_state
std::shared_ptr< WKS4FormatInternal::State > m_state
the internal state
Definition: WKS4Format.h:95
WKS4Format::m_mainParser
WKS4Parser & m_mainParser
the main parser
Definition: WKS4Format.h:93
WKS4Format::checkFilePosition
bool checkFilePosition(long pos)
return true if the pos is in the file, update the file size if need
Definition: WKS4Format.cpp:94
WKS4Format::operator=
WKS4Format & operator=(WKS4Format const &orig)=delete
WPSDebug.h
WKS4Format::readFontName
bool readFontName()
reads a format font name: zones 0xae
Definition: WKS4Format.cpp:395