LotusSpreadsheet.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_SPREADSHEET_H
23 #define LOTUS_SPREADSHEET_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 LotusSpreadsheetInternal
36 {
37 class Cell;
38 class Spreadsheet;
39 struct Style;
40 struct State;
41 struct Table123Styles;
42 class SubDocument;
43 }
44 
45 class LotusParser;
46 class LotusStyleManager;
47 
53 {
54 public:
55  friend class LotusParser;
57 
63  void cleanState();
65  void updateState();
68  {
69  m_listener = listen;
70  }
72  void setLastSpreadsheetId(int id);
73 
74  // interface which LotusParser
75 
77  bool getLeftTopPosition(Vec2i const &cell, int spreadsheet, Vec2f &pos);
78 protected:
80  int version() const;
82  bool hasSomeSpreadsheetData() const;
83 
85  void sendSpreadsheet(int sheetId);
86 
93  LotusSpreadsheetInternal::Style const &style, int numRepeated=1);
95  void sendText(RVNGInputStreamPtr &input, long endPos, LotusSpreadsheetInternal::Style const &style) const;
97  void sendTextNote(RVNGInputStreamPtr &input, WPSEntry const &entry) const;
98 
100 
101  //
102  // low level
103  //
105 
107  bool readSheetName(shared_ptr<WPSStream> stream);
109  bool readSheetName1B(shared_ptr<WPSStream> stream, long endPos);
110 
112  bool readCellsFormat801(shared_ptr<WPSStream> stream, WPSVec3i const &minC, WPSVec3i const &maxC, int typeZone);
114  bool readColumnDefinition(shared_ptr<WPSStream> stream);
116  bool readColumnSizes(shared_ptr<WPSStream> stream);
118  bool readRowFormats(shared_ptr<WPSStream> stream);
120  bool readRowFormat(shared_ptr<WPSStream> stream, LotusSpreadsheetInternal::Style &style, int &numCell, long endPos);
122  bool readRowSizes(shared_ptr<WPSStream> stream, long endPos);
123 
125  bool readCell(shared_ptr<WPSStream> stream);
127  bool readCellName(shared_ptr<WPSStream> stream);
128 
129  // in fmt
130 
132  bool readSheetHeader(shared_ptr<WPSStream> stream);
134  bool readExtraRowFormats(shared_ptr<WPSStream> stream);
135 
136  // in zone 0x1b
137 
139  bool readNote(shared_ptr<WPSStream> stream, long endPos);
140 
141  // data in formula
142 
143  /* reads a cell */
144  bool readCell(WPSStream &stream, int sId, bool isList, WKSContentListener::FormulaInstruction &instr);
145  /* reads a formula */
146  bool readFormula(WPSStream &stream, long endPos, int sId, bool newFormula,
147  std::vector<WKSContentListener::FormulaInstruction> &formula, std::string &error);
148 
150  static std::string getDebugStringForText(std::string const &text);
151 private:
152  LotusSpreadsheet(LotusSpreadsheet const &orig);
154  shared_ptr<WKSContentListener> m_listener;
158  shared_ptr<LotusStyleManager> m_styleManager;
160  shared_ptr<LotusSpreadsheetInternal::State> m_state;
161 };
162 
163 #endif /* LOTUS_SPREAD_SHEET_H */
164 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
bool getLeftTopPosition(Vec2i const &cell, int spreadsheet, Vec2f &pos)
returns the left top position of a cell
Definition: LotusSpreadsheet.cpp:752
void sendSpreadsheet(int sheetId)
send the data
Definition: LotusSpreadsheet.cpp:2347
shared_ptr< WKSContentListener > m_listener
Definition: LotusSpreadsheet.h:154
bool readColumnDefinition(shared_ptr< WPSStream > stream)
reads the columns definitions
Definition: LotusSpreadsheet.cpp:869
Internal: the subdocument of a LotusSpreadsheet.
Definition: LotusSpreadsheet.cpp:692
WKSParser * parser() const
returns the parser
Definition: WKSSubDocument.h:44
LotusParser & m_mainParser
the listener (if set)
Definition: LotusSpreadsheet.h:156
bool readSheetName(shared_ptr< WPSStream > stream)
reads a sheet name: zone 0x23
Definition: LotusSpreadsheet.cpp:1753
LotusSpreadsheet(LotusParser &parser)
constructor
Definition: LotusSpreadsheet.cpp:737
bool readRowFormat(shared_ptr< WPSStream > stream, LotusSpreadsheetInternal::Style &style, int &numCell, long endPos)
reads a cell&#39;s row format
Definition: LotusSpreadsheet.cpp:1132
~LotusSpreadsheet()
destructor
Definition: LotusSpreadsheet.cpp:743
a cellule of a Lotus spreadsheet
Definition: LotusSpreadsheet.cpp:194
bool readCell(shared_ptr< WPSStream > stream)
reads a cell
Definition: LotusSpreadsheet.cpp:2048
int version() const
return the file version
Definition: LotusSpreadsheet.cpp:846
a class used to store the styles of a table in LotusSpreadsheet in a lotus 123 files ...
Definition: LotusSpreadsheet.cpp:518
a class used to store a style of a cell in LotusSpreadsheet
Definition: LotusSpreadsheet.cpp:55
void cleanState()
clean internal state
Definition: LotusSpreadsheet.cpp:747
This class parses a WK2..WK4 Lotus spreadsheet.
Definition: Lotus.h:66
void updateState()
update internal state (must be called one time before sending data)
Definition: LotusSpreadsheet.cpp:766
LotusSpreadsheet & operator=(LotusSpreadsheet const &orig)
void setLastSpreadsheetId(int id)
set the last spreadsheet number ( default 0)
Definition: LotusSpreadsheet.cpp:836
bool readRowSizes(shared_ptr< WPSStream > stream, long endPos)
reads the row size ( in pt*32 )
Definition: LotusSpreadsheet.cpp:1691
shared_ptr< WKSContentListener > WKSContentListenerPtr
shared pointer to WKSContentListener
Definition: libwps_internal.h:129
This class parses the Lotus style.
Definition: LotusStyleManager.h:47
void sendRowContent(LotusSpreadsheetInternal::Spreadsheet const &sheet, int row, LotusSpreadsheetInternal::Table123Styles const *table123Styles)
send the cell data in a row
Definition: LotusSpreadsheet.cpp:2449
static std::string getDebugStringForText(std::string const &text)
small debug function used to print text with format sequence
Definition: LotusSpreadsheet.cpp:3395
the spreadsheet of a LotusSpreadsheet
Definition: LotusSpreadsheet.cpp:258
bool readExtraRowFormats(shared_ptr< WPSStream > stream)
try to read an extra row format: 0xc5
Definition: LotusSpreadsheet.cpp:1856
shared_ptr< librevenge::RVNGInputStream > RVNGInputStreamPtr
shared pointer to librevenge::RVNGInputStream
Definition: libwps_internal.h:102
void setListener(WKSContentListenerPtr &listen)
sets the listener
Definition: LotusSpreadsheet.h:67
bool readCellsFormat801(shared_ptr< WPSStream > stream, WPSVec3i const &minC, WPSVec3i const &maxC, int typeZone)
reads a cell zone formats: zone 801, lotus 123
Definition: LotusSpreadsheet.cpp:1338
bool hasSomeSpreadsheetData() const
returns true if some spreadsheet are defined
Definition: LotusSpreadsheet.cpp:853
bool readSheetName1B(shared_ptr< WPSStream > stream, long endPos)
reads a sheet name: zone 0x1b 36b0
Definition: LotusSpreadsheet.cpp:3180
This class parses Microsoft Works spreadsheet file.
Definition: LotusSpreadsheet.h:52
bool readRowFormats(shared_ptr< WPSStream > stream)
reads the row formats
Definition: LotusSpreadsheet.cpp:1005
bool readNote(shared_ptr< WPSStream > stream, long endPos)
try to read a note: subZone id 9065
Definition: LotusSpreadsheet.cpp:3221
bool readSheetHeader(shared_ptr< WPSStream > stream)
try to read a sheet header: 0xc3
Definition: LotusSpreadsheet.cpp:1812
shared_ptr< LotusSpreadsheetInternal::State > m_state
the internal state
Definition: LotusSpreadsheet.h:160
shared_ptr< LotusStyleManager > m_styleManager
the style manager
Definition: LotusSpreadsheet.h:158
bool readColumnSizes(shared_ptr< WPSStream > stream)
reads the column sizes ( in char )
Definition: LotusSpreadsheet.cpp:951
basic class to store an entry in a file This contained :
Definition: WPSEntry.h:38
bool readFormula(WPSStream &stream, long endPos, int sId, bool newFormula, std::vector< WKSContentListener::FormulaInstruction > &formula, std::string &error)
Definition: LotusSpreadsheet.cpp:2847
small structure use to store a stream and it debug file
Definition: WPSStream.h:29
void sendCellContent(LotusSpreadsheetInternal::Cell const &cell, LotusSpreadsheetInternal::Style const &style, int numRepeated=1)
send the cell data
Definition: LotusSpreadsheet.cpp:2687
bool readCellName(shared_ptr< WPSStream > stream)
reads a cell or list of cell name
Definition: LotusSpreadsheet.cpp:1967
small class use to define a formula instruction
Definition: WKSContentListener.h:56
void sendTextNote(RVNGInputStreamPtr &input, WPSEntry const &entry) const
try to send a note
Definition: LotusSpreadsheet.cpp:3358
void sendText(RVNGInputStreamPtr &input, long endPos, LotusSpreadsheetInternal::Style const &style) const
try to send a formated text
Definition: LotusSpreadsheet.cpp:3262

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