Detailed Description

This class may be used to format floating point data in a cell.

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See also: wxGridCellRenderer, wxGridCellAutoWrapStringRenderer, wxGridCellBoolRenderer, wxGridCellDateTimeRenderer, wxGridCellEnumRenderer, wxGridCellNumberRenderer, wxGridCellStringRenderer

Public Member Functions
	wxGridCellFloatRenderer (int width=-1, int precision=-1, int format=wxGRID_FLOAT_FORMAT_DEFAULT)
	Float cell renderer ctor.

int	GetFormat () const
	Returns the specifier used to format the data to string.

int	GetPrecision () const
	Returns the precision.

int	GetWidth () const
	Returns the width.

void	SetFormat (int format)
	Set the format to use for display the number.

virtual void	SetParameters (const wxString &params)
	The parameters string format is "width[,precision[,format]]" where `format` should be chosen between f\|e\|g\|E\|G (f is used by default)

void	SetPrecision (int precision)
	Sets the precision.

void	SetWidth (int width)
	Sets the width.

Public Member Functions inherited from wxGridCellStringRenderer
	wxGridCellStringRenderer ()
	Default constructor.

Public Member Functions inherited from wxGridCellRenderer
	wxGridCellRenderer ()

virtual wxGridCellRenderer *	Clone () const =0
	This function must be implemented in derived classes to return a copy of itself.

virtual void	Draw (wxGrid &grid, wxGridCellAttr &attr, wxDC &dc, const wxRect &rect, int row, int col, bool isSelected)=0
	Draw the given cell on the provided DC inside the given rectangle using the style specified by the attribute and the default or selected state corresponding to the isSelected value.

virtual wxSize	GetBestSize (wxGrid &grid, wxGridCellAttr &attr, wxDC &dc, int row, int col)=0
	Get the preferred size of the cell for its contents.

Public Member Functions inherited from wxClientDataContainer
	wxClientDataContainer ()
	Default constructor.

virtual	~wxClientDataContainer ()
	Destructor.

void *	GetClientData () const
	Get the untyped client data.

wxClientData *	GetClientObject () const
	Get a pointer to the client data object.

void	SetClientData (void *data)
	Set the untyped client data.

void	SetClientObject (wxClientData *data)
	Set the client data object.

Public Member Functions inherited from wxRefCounter
	wxRefCounter ()
	Default constructor.

void	DecRef ()
	Decrements the reference count associated with this shared data and, if it reaches zero, destroys this instance of wxRefCounter releasing its memory.

int	GetRefCount () const
	Returns the reference count associated with this shared data.

void	IncRef ()
	Increments the reference count associated with this shared data.

Additional Inherited Members
Protected Member Functions inherited from wxGridCellRenderer
virtual	~wxGridCellRenderer ()
	The destructor is private because only DecRef() can delete us.

Protected Member Functions inherited from wxRefCounter
virtual	~wxRefCounter ()
	Destructor.

Constructor & Destructor Documentation

◆ wxGridCellFloatRenderer()

wxGridCellFloatRenderer::wxGridCellFloatRenderer	(	int	width = `-1`,
		int	precision = `-1`,
		int	format = `wxGRID_FLOAT_FORMAT_DEFAULT`
	)

Float cell renderer ctor.

Parameters

width	Minimum number of characters to be shown.
precision	Number of digits after the decimal dot.
format	The format used to display the string, must be a combination of wxGridCellFloatFormat enum elements. This parameter is only available since wxWidgets 2.9.3.

Member Function Documentation

◆ GetFormat()

int wxGridCellFloatRenderer::GetFormat ( ) const

Returns the specifier used to format the data to string.

The returned value is a combination of wxGridCellFloatFormat elements.

Since: 2.9.3

◆ GetPrecision()

int wxGridCellFloatRenderer::GetPrecision ( ) const

Returns the precision.

◆ GetWidth()

int wxGridCellFloatRenderer::GetWidth ( ) const

Returns the width.

◆ SetFormat()

void wxGridCellFloatRenderer::SetFormat ( int format )

Set the format to use for display the number.

Parameters

format Must be a combination of wxGridCellFloatFormat enum elements.

Since: 2.9.3

◆ SetParameters()

virtual void wxGridCellFloatRenderer::SetParameters ( const wxString & params )

virtual

The parameters string format is "width[,precision[,format]]" where format should be chosen between f|e|g|E|G (f is used by default)

◆ SetPrecision()

void wxGridCellFloatRenderer::SetPrecision ( int precision )

Sets the precision.

◆ SetWidth()

void wxGridCellFloatRenderer::SetWidth ( int width )

Sets the width.