MWAWCell.hxx
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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 
38 #ifndef MWAW_CELL_H
39 # define MWAW_CELL_H
40 
41 #include <string>
42 #include <vector>
43 
44 #include "libmwaw_internal.hxx"
45 
46 #include "MWAWEntry.hxx"
47 #include "MWAWFont.hxx"
48 
49 class MWAWTable;
50 
52 class MWAWCell
53 {
54 public:
60  struct Format {
65  , m_digits(-1000)
66  , m_integerDigits(-1)
67  , m_numeratorDigits(-1)
69  , m_thousandHasSeparator(false)
71  , m_currencySymbol("$")
72  , m_DTFormat("")
73  {
74  }
75  Format(Format const &)=default;
76  Format &operator=(Format const &)=default;
77  Format &operator=(Format &&)=default;
79  virtual ~Format();
81  bool hasBasicFormat() const
82  {
83  return m_format==F_TEXT || m_format==F_UNKNOWN;
84  }
86  std::string getValueType() const;
88  bool getNumberingProperties(librevenge::RVNGPropertyList &propList) const;
90  friend std::ostream &operator<<(std::ostream &o, Format const &format);
92  int compare(Format const &format) const;
93 
99  int m_digits;
111  std::string m_currencySymbol;
113  std::string m_DTFormat;
114  };
116  struct CompareFormat {
120  bool operator()(Format const &c1, Format const &c2) const
121  {
122  return c1.compare(c2) < 0;
123  }
124  };
130  };
131 
135 
138 
141  : m_position(0,0)
142  , m_numberCellSpanned(1,1)
143  , m_bdBox()
144  , m_bdSize()
145  , m_format()
146  , m_font(3,12)
147  , m_fontSet(false)
150  , m_rotation(0)
151  , m_backgroundColor(MWAWColor::white())
152  , m_protected(false)
153  , m_bordersList()
155  , m_extraLineType() { }
156  MWAWCell(MWAWCell const &)=default;
157  MWAWCell &operator=(MWAWCell const &)=default;
160  virtual ~MWAWCell() {}
161 
163  void addTo(librevenge::RVNGPropertyList &propList, std::shared_ptr<MWAWFontConverter> fontConverter) const;
164 
166  friend std::ostream &operator<<(std::ostream &o, MWAWCell const &cell);
167 
168  // interface with MWAWTable:
169 
174  virtual bool send(MWAWListenerPtr listener, MWAWTable &table);
179  virtual bool sendContent(MWAWListenerPtr listener, MWAWTable &table);
180 
181  // position
182 
184  MWAWVec2i const &position() const
185  {
186  return m_position;
187  }
190  {
191  m_position = posi;
192  }
193 
195  MWAWVec2i const &numSpannedCells() const
196  {
197  return m_numberCellSpanned;
198  }
200  void setNumSpannedCells(MWAWVec2i numSpanned)
201  {
202  m_numberCellSpanned=numSpanned;
203  }
204 
206  MWAWBox2f const &bdBox() const
207  {
208  return m_bdBox;
209  }
211  void setBdBox(MWAWBox2f box)
212  {
213  m_bdBox = box;
214  }
215 
217  MWAWVec2f const &bdSize() const
218  {
219  return m_bdSize;
220  }
223  {
224  m_bdSize = sz;
225  }
227  static std::string getBasicCellName(MWAWVec2i const &pos);
229  static std::string getCellName(MWAWVec2i const &pos, MWAWVec2b const &absolute);
230 
232  static std::string getColumnName(int col);
233 
234  // format
235 
237  Format const &getFormat() const
238  {
239  return m_format;
240  }
242  void setFormat(Format const &format)
243  {
244  m_format=format;
245  }
246 
248  bool isFontSet() const
249  {
250  return m_fontSet;
251  }
254  {
255  return m_font;
256  }
258  void setFont(MWAWFont const &font, bool isDefault=false)
259  {
260  m_font=font;
261  m_fontSet=!isDefault;
262  }
263 
265  bool isProtected() const
266  {
267  return m_protected;
268  }
270  void setProtected(bool fl)
271  {
272  m_protected = fl;
273  }
274 
277  {
278  return m_hAlign;
279  }
282  {
283  m_hAlign = align;
284  }
285 
288  {
289  return m_vAlign;
290  }
293  {
294  m_vAlign = align;
295  }
297  double rotation() const
298  {
299  return m_rotation;
300  }
302  void setRotation(double angle)
303  {
304  m_rotation = angle;
305  }
306 
308  bool hasBorders() const
309  {
310  return m_bordersList.size() != 0;
311  }
313  std::vector<MWAWBorder> const &borders() const
314  {
315  return m_bordersList;
316  }
317 
320  {
321  m_bordersList.resize(0);
322  }
324  void setBorders(int wh, MWAWBorder const &border);
325 
328  {
329  return m_backgroundColor;
330  }
333  {
334  m_backgroundColor = color;
335  }
337  bool hasExtraLine() const
338  {
340  }
343  {
344  return m_extraLine;
345  }
347  MWAWBorder const &extraLineType() const
348  {
349  return m_extraLineType;
350  }
352  void setExtraLine(ExtraLine extrLine, MWAWBorder const &type=MWAWBorder())
353  {
354  m_extraLine = extrLine;
355  m_extraLineType=type;
356  }
357 protected:
366 
372  bool m_fontSet;
378  double m_rotation;
383 
385  std::vector<MWAWBorder> m_bordersList;
390 };
391 
394 {
395 public:
401  : m_type(F_Text)
402  , m_content("")
403  , m_longValue(0)
404  , m_doubleValue(0)
405  , m_fileName()
406  {
407  for (auto &pos : m_position) pos=MWAWVec2i(0,0);
408  for (auto &rel : m_positionRelative) rel=MWAWVec2b(false,false);
409  }
411  librevenge::RVNGPropertyList getPropertyList(MWAWFontConverter &fontConverter, int fontId) const;
413  friend std::ostream &operator<<(std::ostream &o, FormulaInstruction const &inst);
417  std::string m_content;
419  double m_longValue;
427  librevenge::RVNGString m_sheet[2];
429  librevenge::RVNGString m_fileName;
430  };
431 
437  , m_value(0.0)
438  , m_valueSet(false)
439  , m_textEntry()
440  , m_formula() { }
447  friend std::ostream &operator<<(std::ostream &o, MWAWCellContent const &cell);
448 
450  bool empty() const
451  {
452  if (m_contentType == C_NUMBER) return false;
453  if (m_contentType == C_TEXT && m_textEntry.valid()) return false;
454  if (m_contentType == C_FORMULA && (m_formula.size() || isValueSet())) return false;
455  return true;
456  }
458  void setValue(double value)
459  {
460  m_value = value;
461  m_valueSet = true;
462  }
464  bool isValueSet() const
465  {
466  return m_valueSet;
467  }
469  bool hasText() const
470  {
471  return m_textEntry.valid();
472  }
475  static bool double2Date(double val, int &Y, int &M, int &D);
477  static bool double2Time(double val, int &H, int &M, int &S);
479  static bool double2String(double val, MWAWCell::Format const &format, std::string &str);
481  static bool date2Double(int Y, int M, int D, double &val);
485  double m_value;
491  std::vector<FormulaInstruction> m_formula;
492 };
493 
494 #endif
495 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
small class use to define a sheet cell content
Definition: MWAWCell.hxx:394
bool empty() const
returns true if the cell has no content
Definition: MWAWCell.hxx:450
MWAWCellContent()
constructor
Definition: MWAWCell.hxx:435
static bool date2Double(int Y, int M, int D, double &val)
conversion beetween date and double days since 1900 date
Definition: MWAWCell.cxx:560
MWAWCellContent(MWAWCellContent const &)=default
Type
the different types of cell's field
Definition: MWAWCell.hxx:433
@ C_FORMULA
Definition: MWAWCell.hxx:433
@ C_UNKNOWN
Definition: MWAWCell.hxx:433
@ C_TEXT
Definition: MWAWCell.hxx:433
@ C_NUMBER
Definition: MWAWCell.hxx:433
@ C_NONE
Definition: MWAWCell.hxx:433
static bool double2Date(double val, int &Y, int &M, int &D)
conversion beetween double days since 1900 and a date, ie val=0 corresponds to 1/1/1900,...
Definition: MWAWCell.cxx:510
bool hasText() const
returns true if the text is set
Definition: MWAWCell.hxx:469
static bool double2Time(double val, int &H, int &M, int &S)
conversion beetween double: second since 0:00 and time
Definition: MWAWCell.cxx:590
~MWAWCellContent()
destructor
Definition: MWAWCell.hxx:445
bool isValueSet() const
returns true if the value has been setted
Definition: MWAWCell.hxx:464
void setValue(double value)
sets the double value
Definition: MWAWCell.hxx:458
MWAWCellContent & operator=(MWAWCellContent &&)=default
double m_value
the cell value
Definition: MWAWCell.hxx:485
static bool double2String(double val, MWAWCell::Format const &format, std::string &str)
conversion of the value in string knowing the cell format
Definition: MWAWCell.cxx:602
MWAWEntry m_textEntry
the cell string
Definition: MWAWCell.hxx:489
friend std::ostream & operator<<(std::ostream &o, MWAWCellContent const &cell)
operator<<
Definition: MWAWCell.cxx:691
std::vector< FormulaInstruction > m_formula
the formula list of instruction
Definition: MWAWCell.hxx:491
bool m_valueSet
true if the value has been set
Definition: MWAWCell.hxx:487
Type m_contentType
the content type ( by default unknown )
Definition: MWAWCell.hxx:483
MWAWCellContent & operator=(MWAWCellContent const &)=default
a structure used to define a cell and its format
Definition: MWAWCell.hxx:53
void addTo(librevenge::RVNGPropertyList &propList, std::shared_ptr< MWAWFontConverter > fontConverter) const
adds to the propList
Definition: MWAWCell.cxx:255
MWAWVec2i m_position
the cell row and column : 0,0 -> A1, 0,1 -> A2
Definition: MWAWCell.hxx:359
static std::string getCellName(MWAWVec2i const &pos, MWAWVec2b const &absolute)
return the name of a cell (given row and column) : 0,0 -> [.A1], 0,1 -> [.A2]
Definition: MWAWCell.cxx:362
void setFont(MWAWFont const &font, bool isDefault=false)
sets the fonts
Definition: MWAWCell.hxx:258
void setBorders(int wh, MWAWBorder const &border)
sets the cell border: wh=libmwaw::LeftBit|...
Definition: MWAWCell.cxx:382
MWAWColor backgroundColor() const
returns the background color
Definition: MWAWCell.hxx:327
std::vector< MWAWBorder > m_bordersList
the cell border MWAWBorder::Pos
Definition: MWAWCell.hxx:385
MWAWBox2f const & bdBox() const
bdbox accessor
Definition: MWAWCell.hxx:206
virtual ~MWAWCell()
destructor
Definition: MWAWCell.hxx:160
void setProtected(bool fl)
sets the cell's protected flag
Definition: MWAWCell.hxx:270
MWAWBox2f m_bdBox
the cell bounding box (unit in point)
Definition: MWAWCell.hxx:363
MWAWCell(MWAWCell const &)=default
ExtraLine m_extraLine
extra line
Definition: MWAWCell.hxx:387
void setHAlignment(HorizontalAlignment align)
sets the horizontal alignment
Definition: MWAWCell.hxx:281
MWAWCell & operator=(MWAWCell &&)=default
bool m_protected
cell protected
Definition: MWAWCell.hxx:382
MWAWBorder const & extraLineType() const
returns the extra line border
Definition: MWAWCell.hxx:347
void setNumSpannedCells(MWAWVec2i numSpanned)
sets the number of spanned cells : MWAWVec2i(1,1) means 1 cellule
Definition: MWAWCell.hxx:200
MWAWFont m_font
the cell font
Definition: MWAWCell.hxx:370
VerticalAlignment
the default vertical alignment.
Definition: MWAWCell.hxx:134
@ VALIGN_BOTTOM
Definition: MWAWCell.hxx:134
@ VALIGN_TOP
Definition: MWAWCell.hxx:134
@ VALIGN_CENTER
Definition: MWAWCell.hxx:134
@ VALIGN_DEFAULT
Definition: MWAWCell.hxx:134
ExtraLine
an enum to defined potential internal line: E_Line1=TL to RB, E_Line2=BL to RT
Definition: MWAWCell.hxx:137
@ E_Line1
Definition: MWAWCell.hxx:137
@ E_None
Definition: MWAWCell.hxx:137
@ E_Line2
Definition: MWAWCell.hxx:137
@ E_Cross
Definition: MWAWCell.hxx:137
void setBdSize(MWAWVec2f sz)
set the bdbox size(unit point)
Definition: MWAWCell.hxx:222
Format const & getFormat() const
returns the cell format
Definition: MWAWCell.hxx:237
HorizontalAlignment
the default horizontal alignment.
Definition: MWAWCell.hxx:128
@ HALIGN_FULL
Definition: MWAWCell.hxx:129
@ HALIGN_DEFAULT
Definition: MWAWCell.hxx:129
@ HALIGN_RIGHT
Definition: MWAWCell.hxx:128
@ HALIGN_LEFT
Definition: MWAWCell.hxx:128
@ HALIGN_CENTER
Definition: MWAWCell.hxx:128
static std::string getColumnName(int col)
return the column name
Definition: MWAWCell.cxx:335
Format m_format
the cell format
Definition: MWAWCell.hxx:368
VerticalAlignment m_vAlign
the vertical cell alignment : by default nothing
Definition: MWAWCell.hxx:376
MWAWVec2i const & numSpannedCells() const
returns the number of spanned cells
Definition: MWAWCell.hxx:195
FormatType
the different format of a cell's content
Definition: MWAWCell.hxx:56
@ F_TIME
Definition: MWAWCell.hxx:56
@ F_NUMBER
Definition: MWAWCell.hxx:56
@ F_BOOLEAN
Definition: MWAWCell.hxx:56
@ F_UNKNOWN
Definition: MWAWCell.hxx:56
@ F_DATE
Definition: MWAWCell.hxx:56
@ F_TEXT
Definition: MWAWCell.hxx:56
MWAWCell()
constructor
Definition: MWAWCell.hxx:140
void setPosition(MWAWVec2i posi)
set the cell positions : 0,0 -> A1, 0,1 -> A2
Definition: MWAWCell.hxx:189
double rotation() const
returns the rotation angle in degree
Definition: MWAWCell.hxx:297
MWAWBorder m_extraLineType
extra line type
Definition: MWAWCell.hxx:389
HorizontalAlignment hAlignment() const
returns the horizontal alignment
Definition: MWAWCell.hxx:276
MWAWVec2f const & bdSize() const
bdbox size accessor
Definition: MWAWCell.hxx:217
MWAWVec2i const & position() const
position accessor
Definition: MWAWCell.hxx:184
MWAWCell & operator=(MWAWCell const &)=default
MWAWVec2f m_bdSize
the cell bounding size : unit point
Definition: MWAWCell.hxx:365
bool m_fontSet
a flag to know if the font has been set
Definition: MWAWCell.hxx:372
MWAWVec2i m_numberCellSpanned
the cell spanned : by default (1,1)
Definition: MWAWCell.hxx:361
MWAWFont getFont() const
returns the font
Definition: MWAWCell.hxx:253
void setFormat(Format const &format)
set the cell format
Definition: MWAWCell.hxx:242
void setExtraLine(ExtraLine extrLine, MWAWBorder const &type=MWAWBorder())
sets the extraline
Definition: MWAWCell.hxx:352
bool isProtected() const
returns true if the cell is protected
Definition: MWAWCell.hxx:265
virtual bool sendContent(MWAWListenerPtr listener, MWAWTable &table)
function called when the content of a cell must be send to the listener, ie.
Definition: MWAWCell.cxx:501
bool hasExtraLine() const
returns true if we have some extra lines
Definition: MWAWCell.hxx:337
std::vector< MWAWBorder > const & borders() const
return the cell border: libmwaw::Left | ...
Definition: MWAWCell.hxx:313
static std::string getBasicCellName(MWAWVec2i const &pos)
return the name of a cell (given row and column) : 0,0 -> A1, 0,1 -> A2...
Definition: MWAWCell.cxx:345
HorizontalAlignment m_hAlign
the cell alignment : by default nothing
Definition: MWAWCell.hxx:374
virtual bool send(MWAWListenerPtr listener, MWAWTable &table)
function called when a cell is send by MWAWTable to send a cell to a listener.
Definition: MWAWCell.cxx:492
MWAWColor m_backgroundColor
the backgroung color
Definition: MWAWCell.hxx:380
ExtraLine extraLine() const
returns the extra lines
Definition: MWAWCell.hxx:342
double m_rotation
the content's rotation in degree
Definition: MWAWCell.hxx:378
bool hasBorders() const
return true if the cell has some border
Definition: MWAWCell.hxx:308
NumberType
the different number format of a cell's content
Definition: MWAWCell.hxx:58
@ F_NUMBER_UNKNOWN
Definition: MWAWCell.hxx:58
@ F_NUMBER_SCIENTIFIC
Definition: MWAWCell.hxx:58
@ F_NUMBER_GENERIC
Definition: MWAWCell.hxx:58
@ F_NUMBER_PERCENT
Definition: MWAWCell.hxx:58
@ F_NUMBER_FRACTION
Definition: MWAWCell.hxx:58
@ F_NUMBER_DECIMAL
Definition: MWAWCell.hxx:58
@ F_NUMBER_CURRENCY
Definition: MWAWCell.hxx:58
void resetBorders()
reset the border
Definition: MWAWCell.hxx:319
VerticalAlignment vAlignment() const
returns the vertical alignment
Definition: MWAWCell.hxx:287
friend std::ostream & operator<<(std::ostream &o, MWAWCell const &cell)
operator<<
Definition: MWAWCell.cxx:405
void setVAlignment(VerticalAlignment align)
sets the vertical alignment
Definition: MWAWCell.hxx:292
bool isFontSet() const
returns true if the font has been set
Definition: MWAWCell.hxx:248
void setBackgroundColor(MWAWColor color)
sets the background color
Definition: MWAWCell.hxx:332
void setRotation(double angle)
sets the rotation angle
Definition: MWAWCell.hxx:302
void setBdBox(MWAWBox2f box)
set the bdbox (unit point)
Definition: MWAWCell.hxx:211
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:47
bool valid() const
returns true if the zone length is positive
Definition: MWAWEntry.hxx:99
a namespace used to convert Mac font characters in unicode
Definition: MWAWFontConverter.hxx:63
Class to store font.
Definition: MWAWFont.hxx:44
a class used to recreate the table structure using cell informations, ....
Definition: MWAWTable.hxx:52
MWAWVec2< int > MWAWVec2i
MWAWVec2 of int.
Definition: libmwaw_internal.hxx:838
std::shared_ptr< MWAWListener > MWAWListenerPtr
a smart pointer of MWAWListener
Definition: libmwaw_internal.hxx:553
MWAWVec2< bool > MWAWVec2b
MWAWVec2 of bool.
Definition: libmwaw_internal.hxx:836
a border
Definition: libmwaw_internal.hxx:333
bool isEmpty() const
returns true if the border is empty
Definition: libmwaw_internal.hxx:356
small class use to define a formula instruction
Definition: MWAWCell.hxx:397
librevenge::RVNGPropertyList getPropertyList(MWAWFontConverter &fontConverter, int fontId) const
returns a proplist corresponding to a instruction using a font converter to send the text
Definition: MWAWCell.cxx:729
std::string m_content
the content ( if type == F_Operator or type = F_Function or type==F_Text)
Definition: MWAWCell.hxx:417
Type
Definition: MWAWCell.hxx:398
@ F_Cell
Definition: MWAWCell.hxx:398
@ F_Long
Definition: MWAWCell.hxx:398
@ F_Function
Definition: MWAWCell.hxx:398
@ F_Unicode
Definition: MWAWCell.hxx:398
@ F_Text
Definition: MWAWCell.hxx:398
@ F_Operator
Definition: MWAWCell.hxx:398
@ F_CellList
Definition: MWAWCell.hxx:398
@ F_Double
Definition: MWAWCell.hxx:398
MWAWVec2b m_positionRelative[2]
relative cell position ( if type==F_Cell or F_CellList )
Definition: MWAWCell.hxx:425
MWAWVec2i m_position[2]
cell position ( if type==F_Cell or F_CellList )
Definition: MWAWCell.hxx:423
FormulaInstruction()
constructor
Definition: MWAWCell.hxx:400
friend std::ostream & operator<<(std::ostream &o, FormulaInstruction const &inst)
operator<<
Definition: MWAWCell.cxx:823
double m_doubleValue
value ( if type==F_Double )
Definition: MWAWCell.hxx:421
Type m_type
the type
Definition: MWAWCell.hxx:415
librevenge::RVNGString m_sheet[2]
the sheet names (if not empty)
Definition: MWAWCell.hxx:427
librevenge::RVNGString m_fileName
the file name (if not empty)
Definition: MWAWCell.hxx:429
double m_longValue
value ( if type==F_Long )
Definition: MWAWCell.hxx:419
a comparaison structure used to store data
Definition: MWAWCell.hxx:116
CompareFormat()
constructor
Definition: MWAWCell.hxx:118
bool operator()(Format const &c1, Format const &c2) const
comparaison function
Definition: MWAWCell.hxx:120
a structure uses to define the format of a cell content
Definition: MWAWCell.hxx:60
int compare(Format const &format) const
a comparison function
Definition: MWAWCell.cxx:230
bool m_parenthesesForNegative
true if we use parenthese to print negative number
Definition: MWAWCell.hxx:109
virtual ~Format()
destructor
Definition: MWAWCell.cxx:54
bool hasBasicFormat() const
returns true if this is a basic format style
Definition: MWAWCell.hxx:81
NumberType m_numberFormat
the numeric format
Definition: MWAWCell.hxx:97
std::string getValueType() const
returns a value type
Definition: MWAWCell.cxx:58
bool getNumberingProperties(librevenge::RVNGPropertyList &propList) const
get the numbering style
Definition: MWAWCell.cxx:82
Format()
constructor
Definition: MWAWCell.hxx:62
int m_digits
the number of digits
Definition: MWAWCell.hxx:99
bool m_thousandHasSeparator
true if we must separate the thousand
Definition: MWAWCell.hxx:107
Format(Format const &)=default
int m_denominatorDigits
the number of denominator digits
Definition: MWAWCell.hxx:105
friend std::ostream & operator<<(std::ostream &o, Format const &format)
operator<<
Definition: MWAWCell.cxx:167
std::string m_DTFormat
a date/time format ( using a subset of strftime format )
Definition: MWAWCell.hxx:113
std::string m_currencySymbol
the currency symbol ( default '$')
Definition: MWAWCell.hxx:111
FormatType m_format
the cell format : by default unknown
Definition: MWAWCell.hxx:95
int m_integerDigits
the number of main digits
Definition: MWAWCell.hxx:101
Format & operator=(Format const &)=default
int m_numeratorDigits
the number of numerator digits
Definition: MWAWCell.hxx:103
Format & operator=(Format &&)=default
the class to store a color
Definition: libmwaw_internal.hxx:192

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