rlSpreadsheetCell Class Reference

#include <rlspreadsheet.h>

Collaboration diagram for rlSpreadsheetCell:

List of all members.

Public Member Functions
	rlSpreadsheetCell (const char *text=0)
virtual	~rlSpreadsheetCell ()
const char *	text ()
void	setText (const char *text)
int	printf (const char *format,...)
void	clear ()
void	setNextCell (rlSpreadsheetCell *next)
rlSpreadsheetCell *	getNextCell ()
int	exists ()
Private Attributes
char *	txt
rlSpreadsheetCell *	nextCell

---

Detailed Description

A cell of a spreadsheet.

Definition at line 24 of file rlspreadsheet.h.

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Constructor & Destructor Documentation

rlSpreadsheetCell::rlSpreadsheetCell

(

const char *

text = 0

)

Definition at line 25 of file rlspreadsheet.cpp.

{
  if(Text != NULL)
  {
    txt = new char[strlen(Text)+1];
    strcpy(txt,Text);
  }
  else
  {
    txt = NULL;
  }
  nextCell = NULL;
}

rlSpreadsheetCell::~rlSpreadsheetCell

(

)

[virtual]

Definition at line 39 of file rlspreadsheet.cpp.

{
  if(txt != NULL) delete [] txt;
}

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Member Function Documentation

void rlSpreadsheetCell::clear

(

)

Definition at line 75 of file rlspreadsheet.cpp.

{
  if(txt != NULL) delete [] txt;
  txt = NULL;
}

int rlSpreadsheetCell::exists

(

)

Definition at line 91 of file rlspreadsheet.cpp.

{
  return 1;
}

rlSpreadsheetCell * rlSpreadsheetCell::getNextCell

(

)

Definition at line 86 of file rlspreadsheet.cpp.

{
  return nextCell;
}

int rlSpreadsheetCell::printf	(	const char *	format,
			...
	)

Definition at line 62 of file rlspreadsheet.cpp.

{
  int ret;
  char buf[rl_PRINTF_LENGTH_SPREADSHEET]; // should be big enough

  va_list ap;
  va_start(ap,format);
  ret = rlvsnprintf(buf, rl_PRINTF_LENGTH_SPREADSHEET - 1, format, ap);
  va_end(ap);
  setText(buf);
  return ret;
}

void rlSpreadsheetCell::setNextCell

(

rlSpreadsheetCell *

next

)

Definition at line 81 of file rlspreadsheet.cpp.

{
  nextCell = next;
}

void rlSpreadsheetCell::setText

(

const char *

text

)

Definition at line 50 of file rlspreadsheet.cpp.

{
  if(txt  != NULL) delete [] txt;
  if(Text == NULL)
  {
    txt = NULL;
    return;
  }
  txt = new char[strlen(Text)+1];
  strcpy(txt,Text);
}

const char * rlSpreadsheetCell::text

(

)

Definition at line 44 of file rlspreadsheet.cpp.

{
  if(txt == NULL) return null_string;
  return txt;
}

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Member Data Documentation

rlSpreadsheetCell* rlSpreadsheetCell::nextCell [private]

Definition at line 38 of file rlspreadsheet.h.

char* rlSpreadsheetCell::txt [private]

Definition at line 37 of file rlspreadsheet.h.

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The documentation for this class was generated from the following files:

• rlspreadsheet.h
• rlspreadsheet.cpp