LotusSpreadsheet.h
Go to the documentation of this file.
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 
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);
87  librevenge::RVNGString getSheetName(int id) const;
88 
95  LotusSpreadsheetInternal::Style const &style, int numRepeated=1);
97  void sendText(RVNGInputStreamPtr &input, long endPos, LotusSpreadsheetInternal::Style const &style) const;
99  void sendTextNote(RVNGInputStreamPtr &input, WPSEntry const &entry) const;
100 
102 
103  //
104  // low level
105  //
107 
109  bool readSheetName(std::shared_ptr<WPSStream> stream);
111  bool readSheetName1B(std::shared_ptr<WPSStream> stream, long endPos);
112 
114  bool readCellsFormat801(std::shared_ptr<WPSStream> stream, WPSVec3i const &minC, WPSVec3i const &maxC, int typeZone);
116  bool readColumnDefinition(std::shared_ptr<WPSStream> stream);
118  bool readColumnSizes(std::shared_ptr<WPSStream> stream);
120  bool readRowFormats(std::shared_ptr<WPSStream> stream);
122  bool readRowFormat(std::shared_ptr<WPSStream> stream, LotusSpreadsheetInternal::Style &style, int &numCell, long endPos);
124  bool readRowSizes(std::shared_ptr<WPSStream> stream, long endPos);
125 
127  bool readCell(std::shared_ptr<WPSStream> stream);
129  bool readCellName(std::shared_ptr<WPSStream> stream);
130 
131  // in fmt
132 
134  bool readSheetHeader(std::shared_ptr<WPSStream> stream);
136  bool readExtraRowFormats(std::shared_ptr<WPSStream> stream);
137 
138  // in zone 0x1b
139 
141  bool readNote(std::shared_ptr<WPSStream> stream, long endPos);
142 
143  // data in formula
144 
145  /* reads a cell */
146  bool readCell(WPSStream &stream, int sId, bool isList, WKSContentListener::FormulaInstruction &instr);
147  /* reads a formula */
148  bool readFormula(WPSStream &stream, long endPos, int sId, bool newFormula,
149  std::vector<WKSContentListener::FormulaInstruction> &formula, std::string &error);
150  /* try to parse a variable data */
151  bool parseVariable(std::string const &variable, WKSContentListener::FormulaInstruction &instr) const;
153  static std::string getDebugStringForText(std::string const &text);
154 private:
155  LotusSpreadsheet(LotusSpreadsheet const &orig) = delete;
156  LotusSpreadsheet &operator=(LotusSpreadsheet const &orig) = delete;
157  std::shared_ptr<WKSContentListener> m_listener;
161  std::shared_ptr<LotusStyleManager> m_styleManager;
163  std::shared_ptr<LotusSpreadsheetInternal::State> m_state;
164 };
165 
166 #endif /* LOTUS_SPREAD_SHEET_H */
167 /* 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:818
void sendSpreadsheet(int sheetId)
send the data
Definition: LotusSpreadsheet.cpp:2409
bool readExtraRowFormats(std::shared_ptr< WPSStream > stream)
try to read an extra row format: 0xc5
Definition: LotusSpreadsheet.cpp:1924
Internal: the subdocument of a LotusSpreadsheet.
Definition: LotusSpreadsheet.cpp:754
void sendText(RVNGInputStreamPtr &input, long endPos, LotusSpreadsheetInternal::Style const &style) const
try to send a formated text
Definition: LotusSpreadsheet.cpp:3344
LotusParser & m_mainParser
the listener (if set)
Definition: LotusSpreadsheet.h:159
LotusSpreadsheet(LotusParser &parser)
constructor
Definition: LotusSpreadsheet.cpp:801
std::shared_ptr< LotusSpreadsheetInternal::State > m_state
the internal state
Definition: LotusSpreadsheet.h:163
~LotusSpreadsheet()
destructor
Definition: LotusSpreadsheet.cpp:809
a cellule of a Lotus spreadsheet
Definition: LotusSpreadsheet.cpp:219
bool readRowFormats(std::shared_ptr< WPSStream > stream)
reads the row formats
Definition: LotusSpreadsheet.cpp:1074
LotusSpreadsheet & operator=(LotusSpreadsheet const &orig)=delete
bool readCellName(std::shared_ptr< WPSStream > stream)
reads a cell or list of cell name
Definition: LotusSpreadsheet.cpp:2035
bool readNote(std::shared_ptr< WPSStream > stream, long endPos)
try to read a note: subZone id 9065
Definition: LotusSpreadsheet.cpp:3303
a class used to store the styles of a table in LotusSpreadsheet in a lotus 123 files ...
Definition: LotusSpreadsheet.cpp:570
a class used to store a style of a cell in LotusSpreadsheet
Definition: LotusSpreadsheet.cpp:59
void sendTextNote(RVNGInputStreamPtr &input, WPSEntry const &entry) const
try to send a note
Definition: LotusSpreadsheet.cpp:3446
void cleanState()
clean internal state
Definition: LotusSpreadsheet.cpp:813
This class parses a wk3,wk4,123 Lotus spreadsheet.
Definition: Lotus.h:72
void updateState()
update internal state (must be called one time before sending data)
Definition: LotusSpreadsheet.cpp:837
std::shared_ptr< WKSContentListener > m_listener
Definition: LotusSpreadsheet.h:157
void setLastSpreadsheetId(int id)
set the last spreadsheet number ( default 0)
Definition: LotusSpreadsheet.cpp:905
int version() const
return the file version
Definition: LotusSpreadsheet.cpp:915
bool readSheetName1B(std::shared_ptr< WPSStream > stream, long endPos)
reads a sheet name: zone 0x1b 36b0
Definition: LotusSpreadsheet.cpp:3263
WKSParser * parser() const
returns the parser
Definition: WKSSubDocument.h:44
bool hasSomeSpreadsheetData() const
returns true if some spreadsheet are defined
Definition: LotusSpreadsheet.cpp:922
This class parses the Lotus style.
Definition: LotusStyleManager.h:47
bool readRowSizes(std::shared_ptr< WPSStream > stream, long endPos)
reads the row size ( in pt*32 )
Definition: LotusSpreadsheet.cpp:1760
void sendRowContent(LotusSpreadsheetInternal::Spreadsheet const &sheet, int row, LotusSpreadsheetInternal::Table123Styles const *table123Styles)
send the cell data in a row
Definition: LotusSpreadsheet.cpp:2505
std::shared_ptr< librevenge::RVNGInputStream > RVNGInputStreamPtr
shared pointer to librevenge::RVNGInputStream
Definition: libwps_internal.h:87
std::shared_ptr< LotusStyleManager > m_styleManager
the style manager
Definition: LotusSpreadsheet.h:161
static std::string getDebugStringForText(std::string const &text)
small debug function used to print text with format sequence
Definition: LotusSpreadsheet.cpp:3489
bool readSheetHeader(std::shared_ptr< WPSStream > stream)
try to read a sheet header: 0xc3
Definition: LotusSpreadsheet.cpp:1880
the spreadsheet of a LotusSpreadsheet
Definition: LotusSpreadsheet.cpp:294
bool readCell(std::shared_ptr< WPSStream > stream)
reads a cell
Definition: LotusSpreadsheet.cpp:2110
void setListener(WKSContentListenerPtr &listen)
sets the listener
Definition: LotusSpreadsheet.h:67
bool readSheetName(std::shared_ptr< WPSStream > stream)
reads a sheet name: zone 0x23
Definition: LotusSpreadsheet.cpp:1822
This class parses Microsoft Works spreadsheet file.
Definition: LotusSpreadsheet.h:52
bool readRowFormat(std::shared_ptr< WPSStream > stream, LotusSpreadsheetInternal::Style &style, int &numCell, long endPos)
reads a cell&#39;s row format
Definition: LotusSpreadsheet.cpp:1201
bool readColumnDefinition(std::shared_ptr< WPSStream > stream)
reads the columns definitions
Definition: LotusSpreadsheet.cpp:938
librevenge::RVNGString getSheetName(int id) const
returns the name of the id&#39;s spreadsheet
Definition: LotusSpreadsheet.cpp:832
bool readColumnSizes(std::shared_ptr< WPSStream > stream)
reads the column sizes ( in char )
Definition: LotusSpreadsheet.cpp:1020
std::shared_ptr< WKSContentListener > WKSContentListenerPtr
shared pointer to WKSContentListener
Definition: libwps_internal.h:114
bool parseVariable(std::string const &variable, WKSContentListener::FormulaInstruction &instr) const
Definition: LotusSpreadsheet.cpp:2788
bool readCellsFormat801(std::shared_ptr< WPSStream > stream, WPSVec3i const &minC, WPSVec3i const &maxC, int typeZone)
reads a cell zone formats: zone 801, lotus 123
Definition: LotusSpreadsheet.cpp:1407
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:2926
Definition: LotusSpreadsheet.cpp:54
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:2739
small class use to define a formula instruction
Definition: WKSContentListener.h:57

Generated on Fri Aug 10 2018 21:32:41 for libwps by doxygen 1.8.14