ClarisWksDbaseContent.hxx
Go to the documentation of this file.
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 /*
35  * The main database content used by Claris Works parser to store spreedsheet/Databese
36  *
37  */
38 #ifndef CLARIS_WKS_DBASE_CONTENT
39 # define CLARIS_WKS_DBASE_CONTENT
40 
41 #include <iostream>
42 #include <map>
43 #include <set>
44 #include <vector>
45 
46 #include "libmwaw_internal.hxx"
47 
48 #include "MWAWCell.hxx"
49 #include "MWAWEntry.hxx"
50 #include "MWAWFont.hxx"
51 
53 
54 class ClarisWksDocument;
55 
58 {
59 public:
60  struct Record;
61 
63  ClarisWksDbaseContent(ClarisWksDocument &document, bool spreadsheet);
67  bool readContent();
68 
70  bool getExtrema(MWAWVec2i &min, MWAWVec2i &max) const;
72  bool getRecordList(std::vector<int> &list) const;
74  bool getColumnList(int row, std::vector<int> &list) const;
75 
77  bool get(MWAWVec2i const &pos, Record &data) const;
79  bool send(MWAWVec2i const &pos);
81  void setDatabaseFormats(std::vector<ClarisWksStyleManager::CellFormat> const &format);
83  struct Record {
85  Record() : m_style(-1), m_format(), m_hAlign(MWAWCell::HALIGN_DEFAULT), m_fileFormat(0),
87  {
88  }
90  void updateFormulaCells(MWAWVec2i const &removeDelta);
92  int m_style;
111  };
112 protected:
114  struct Column {
116  Column() : m_idRecordMap()
117  {
118  }
120  std::map<int,Record> m_idRecordMap;
121  };
122 
124  bool readColumnList();
126  bool readColumn(int c);
128  bool readRecordList(MWAWVec2i const &where, Column &col);
130  bool readRecordSS(MWAWVec2i const &where, long pos, Record &record);
132  bool readRecordSSV1(MWAWVec2i const &where, long pos, Record &record);
134  bool readRecordDB(MWAWVec2i const &where, long pos, Record &record);
135 
137  void send(double val, bool isNotaNumber, ClarisWksStyleManager::CellFormat const &format);
138 
139  //
140  // low level
141  //
142 
146  bool readString(long endPos, std::string &res);
148  bool readNumber(long endPos, double &res, bool &isNan);
150  bool readFormula(MWAWVec2i const &cPos, long endPos,
151  std::vector<MWAWCellContent::FormulaInstruction> &formula, std::string &error);
153  void updateCellPositionsSet() const;
154 
159 
164 
166  std::map<int, Column> m_idColumnMap;
168  mutable std::set<MWAWVec2i> m_positionSet;
170  std::vector<ClarisWksStyleManager::CellFormat> m_dbFormatList;
171 };
172 #endif
173 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
174 
175 
small class use to define a formula instruction
Definition: MWAWCell.hxx:359
bool send(MWAWVec2i const &pos)
try to send a cell content to the listener
Definition: ClarisWksDbaseContent.cxx:1107
Type
the different types of cell&#39;s field
Definition: MWAWCell.hxx:390
struct which stores a column in ClarisWksDbaseContent
Definition: ClarisWksDbaseContent.hxx:114
bool readRecordSS(MWAWVec2i const &where, long pos, Record &record)
try to read a spreadsheet record
Definition: ClarisWksDbaseContent.cxx:721
bool readContent()
try to read the record structure
Definition: ClarisWksDbaseContent.cxx:168
int m_fileFormat
the format ( in a v1-3 spreadsheet)
Definition: ClarisWksDbaseContent.hxx:98
Column()
constructor
Definition: ClarisWksDbaseContent.hxx:116
MWAWParserStatePtr m_parserState
the parser state
Definition: ClarisWksDbaseContent.hxx:163
MWAWCell::Format m_format
the format
Definition: ClarisWksDbaseContent.hxx:94
bool getColumnList(int row, std::vector< int > &list) const
returns the list of filled columns
Definition: ClarisWksDbaseContent.cxx:150
bool readRecordDB(MWAWVec2i const &where, long pos, Record &record)
try to read a database record
Definition: ClarisWksDbaseContent.cxx:985
std::vector< ClarisWksStyleManager::CellFormat > m_dbFormatList
the databse format
Definition: ClarisWksDbaseContent.hxx:170
a structure uses to define the format of a cell content
Definition: MWAWCell.hxx:60
std::map< int, Record > m_idRecordMap
a map line (or record id) to record
Definition: ClarisWksDbaseContent.hxx:120
MWAWColor m_backgroundColor
the background color
Definition: ClarisWksDbaseContent.hxx:106
bool readColumnList()
try to read the columns list structure(CTAB)
Definition: ClarisWksDbaseContent.cxx:233
bool readNumber(long endPos, double &res, bool &isNan)
try to read a number
Definition: ClarisWksDbaseContent.cxx:1242
ClarisWksDbaseContent(ClarisWksDocument &document, bool spreadsheet)
constructor
Definition: ClarisWksDbaseContent.cxx:59
std::map< int, Column > m_idColumnMap
a map col id to column
Definition: ClarisWksDbaseContent.hxx:166
HorizontalAlignment
the default horizontal alignment.
Definition: MWAWCell.hxx:116
a structure used to define a cell and its format
Definition: MWAWCell.hxx:52
the class to store a color
Definition: libmwaw_internal.hxx:182
small class use to define a sheet cell content
Definition: MWAWCell.hxx:355
bool m_isSpreadsheet
a bool to know if this is a spreadsheet or a database
Definition: ClarisWksDbaseContent.hxx:158
Class to store font.
Definition: MWAWFont.hxx:43
bool m_hasNaNValue
a flag to know if a double result is nan or not
Definition: ClarisWksDbaseContent.hxx:104
main document information used to create a ClarisWorks file
Definition: ClarisWksDocument.hxx:73
MWAWCellContent m_content
the content
Definition: ClarisWksDbaseContent.hxx:100
small structure used to parse main content of a spreadsheet/database zone
Definition: ClarisWksDbaseContent.hxx:57
MWAWFont m_font
the font ( in v1-3 spreadsheet)
Definition: ClarisWksDbaseContent.hxx:108
bool getRecordList(std::vector< int > &list) const
returns the list of filled record/row
Definition: ClarisWksDbaseContent.cxx:127
bool getExtrema(MWAWVec2i &min, MWAWVec2i &max) const
returns the dimension of the read data
Definition: ClarisWksDbaseContent.cxx:82
MWAWCell::HorizontalAlignment m_hAlign
the cell alignment : by default nothing
Definition: ClarisWksDbaseContent.hxx:96
void updateCellPositionsSet() const
update the position set
Definition: ClarisWksDbaseContent.cxx:111
struct which stores a record in ClarisWksDbaseContent
Definition: ClarisWksDbaseContent.hxx:83
bool readString(long endPos, std::string &res)
try to read a string
Definition: ClarisWksDbaseContent.cxx:1227
void updateFormulaCells(MWAWVec2i const &removeDelta)
update the formula cell (removing delta to each position)
Definition: ClarisWksDbaseContent.cxx:1452
bool readColumn(int c)
try to read the column structure(COLM): a list of chnk
Definition: ClarisWksDbaseContent.cxx:299
the CELL structure a structure related to number/date format
Definition: ClarisWksStyleManager.hxx:149
int m_borders
the border in v1-3 spreadsheet
Definition: ClarisWksDbaseContent.hxx:110
bool readRecordList(MWAWVec2i const &where, Column &col)
try to read a list of records(CHNK)
Definition: ClarisWksDbaseContent.cxx:352
bool readRecordSSV1(MWAWVec2i const &where, long pos, Record &record)
try to read a spreadsheet record(v1-v3)
Definition: ClarisWksDbaseContent.cxx:431
int m_version
the file version
Definition: ClarisWksDbaseContent.hxx:156
ClarisWksDocument & m_document
the document
Definition: ClarisWksDbaseContent.hxx:161
Defines MWAWCell (cell content and format)
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:509
bool readFormula(MWAWVec2i const &cPos, long endPos, std::vector< MWAWCellContent::FormulaInstruction > &formula, std::string &error)
read to read a formula
Definition: ClarisWksDbaseContent.cxx:1269
~ClarisWksDbaseContent()
destructor
Definition: ClarisWksDbaseContent.cxx:69
void setDatabaseFormats(std::vector< ClarisWksStyleManager::CellFormat > const &format)
set the field format ( for database )
Definition: ClarisWksDbaseContent.cxx:73
std::set< MWAWVec2i > m_positionSet
a set of cell position (sorted by row)
Definition: ClarisWksDbaseContent.hxx:168
bool readCellInFormula(MWAWVec2i const &pos, MWAWCellContent::FormulaInstruction &instr)
reads a cell
Definition: ClarisWksDbaseContent.cxx:1189
MWAWCellContent::Type m_valueType
the type of the content value ( original or result of a formula )
Definition: ClarisWksDbaseContent.hxx:102
int m_style
the style if known
Definition: ClarisWksDbaseContent.hxx:92
Record()
contructor
Definition: ClarisWksDbaseContent.hxx:85

Generated on Sun Apr 2 2017 19:57:49 for libmwaw by doxygen 1.8.13