Lotus.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 LOTUS_H
23 #define LOTUS_H
24 
25 #include <vector>
26 
27 #include <librevenge-stream/librevenge-stream.h>
28 #include "libwps_internal.h"
29 #include "libwps_tools_win.h"
30 
31 #include "WKSParser.h"
32 
33 namespace LotusParserInternal
34 {
35 class SubDocument;
36 struct State;
37 }
38 
39 class LotusGraph;
40 class LotusSpreadsheet;
41 class LotusStyleManager;
42 
47 class LotusParser : public WKSParser
48 {
50  friend class LotusGraph;
51  friend class LotusSpreadsheet;
52  friend class LotusStyleManager;
53 public:
58  ~LotusParser();
60  void parse(librevenge::RVNGSpreadsheetInterface *documentInterface);
62  bool checkHeader(WPSHeader *header, bool strict=false);
63 
64 protected:
66  bool checkFilePosition(long pos);
68  int version() const;
69 
70  //
71  // interface
72  //
73 
75  bool getFont(int id, WPSFont &font, libwps_tools_win::Font::Type &type) const;
80 
81  //
82  // interface with LotusGraph
83  //
84 
86  bool hasGraphics(int sheetId) const;
88  void sendGraphics(int sheetId);
89 
91  shared_ptr<WKSContentListener> createListener(librevenge::RVNGSpreadsheetInterface *interface);
92 
93  //
94  // low level
95  //
96 
98  bool readZones();
100  bool readDataZone();
102  bool readZone();
103 
105 
107  bool readMacFontName(long endPos);
109  bool readFMTFontName();
111  bool readLinkZone();
113  bool readDocumentInfoMac(long endPos);
114 
116 
118  bool readChartDefinition();
120  bool readChartName();
121 
123 
124 
125  shared_ptr<WKSContentListener> m_listener;
126  shared_ptr<LotusParserInternal::State> m_state;
129  shared_ptr<LotusStyleManager> m_styleManager;
131  shared_ptr<LotusGraph> m_graphParser;
133  shared_ptr<LotusSpreadsheet> m_spreadsheetParser;
134 };
135 
136 #endif /* LOTUS_H */
137 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
bool checkHeader(WPSHeader *header, bool strict=false)
checks if the document header is correct (or not)
Definition: Lotus.cpp:310
bool readDataZone()
parse the different zones 1B
Definition: Lotus.cpp:823
bool readZone()
reads a zone
Definition: Lotus.cpp:451
int version() const
return the file version
Definition: Lotus.cpp:183
~LotusParser()
destructor
Definition: Lotus.cpp:179
define the font properties
Definition: WPSFont.h:36
void parse(librevenge::RVNGSpreadsheetInterface *documentInterface)
called by WPSDocument to parse the file
Definition: Lotus.cpp:237
bool readDocumentInfoMac(long endPos)
reads a mac document info zone: zone 1b, then 2af8
Definition: Lotus.cpp:1408
Type
enum Type
Definition: libwps_tools_win.h:46
bool readChartDefinition()
reads a chart definitions
Definition: Lotus.cpp:1480
bool readChartName()
reads the chart name or title
Definition: Lotus.cpp:1547
This class parses Microsoft Works graph file.
Definition: LotusGraph.h:50
This class parses a WK2..WK4 Lotus spreadsheet.
Definition: Lotus.h:47
bool readMacFontName(long endPos)
reads a mac font name
Definition: Lotus.cpp:1164
bool readFMTFontName()
reads a format font name
Definition: Lotus.cpp:1259
shared_ptr< WPSHeader > WPSHeaderPtr
shared pointer to WPSHeader
Definition: libwps_internal.h:108
Internal: the subdocument of a LotusParser.
Definition: Lotus.cpp:65
bool readLinkZone()
reads a link
Definition: Lotus.cpp:1310
void sendGraphics(int sheetId)
send the graphics corresponding to a sheetId
Definition: Lotus.cpp:227
Definition: WPSHeader.h:31
This class parses the Lotus style.
Definition: LotusStyleManager.h:45
Definition: libwps_tools_win.h:61
bool checkFilePosition(long pos)
return true if the pos is in the file, update the file size if need
Definition: Lotus.cpp:188
Internal: namespace to define internal class of LotusParser.
Definition: Lotus.cpp:51
shared_ptr< LotusStyleManager > m_styleManager
the style manager
Definition: Lotus.h:129
shared_ptr< librevenge::RVNGInputStream > RVNGInputStreamPtr
shared pointer to librevenge::RVNGInputStream
Definition: libwps_internal.h:87
This class parses Microsoft Works spreadsheet file.
Definition: LotusSpreadsheet.h:50
bool hasGraphics(int sheetId) const
return true if the sheet sheetId has some graphic
Definition: Lotus.cpp:222
bool readZones()
finds the different zones (spreadsheet, chart, print, ...)
Definition: Lotus.cpp:384
shared_ptr< LotusParserInternal::State > m_state
the listener (if set)
Definition: Lotus.h:127
shared_ptr< WKSContentListener > createListener(librevenge::RVNGSpreadsheetInterface *interface)
creates the main listener
Definition: Lotus.cpp:283
libwps_tools_win::Font::Type getDefaultFontType() const
returns the default font type, ie.
Definition: Lotus.cpp:204
LotusParser(RVNGInputStreamPtr &input, WPSHeaderPtr &header, libwps_tools_win::Font::Type encoding=libwps_tools_win::Font::UNKNOWN)
constructor
Definition: Lotus.cpp:168
shared_ptr< WKSContentListener > m_listener
Definition: Lotus.h:125
Definition: WKSParser.h:33
shared_ptr< LotusGraph > m_graphParser
the graph manager
Definition: Lotus.h:131
shared_ptr< LotusSpreadsheet > m_spreadsheetParser
the spreadsheet manager
Definition: Lotus.h:133
bool getFont(int id, WPSFont &font, libwps_tools_win::Font::Type &type) const
returns the font corresponding to an id
Definition: Lotus.cpp:209

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