DtVpfData Class Reference

Abstract data type for all others to be based on.

Inheritance diagram for DtVpfData:

Public Member Functions
	DtVpfData (DtVpfColumn *column)
virtual	~DtVpfData ()
virtual bool	readData ()=0
virtual const DtVpfColumn &	column () const
virtual DtString	valueDescription () const

Protected Member Functions
void	swap16 (char *input)
void	swap32 (char *input)
void	swap64 (char *input)

Protected Attributes
DtVpfColumn *	myColumn

Private Member Functions
	DtVpfData (const DtVpfData &data)
DtVpfData &	operator= (const DtVpfData &data)

Constructor & Destructor Documentation

DtVpfData::DtVpfData ( const DtVpfData &  data )

private

Copy constructor is private to prevent copying.

DtVpfData::DtVpfData

(

DtVpfColumn *

column

)

Constructor takes the column that this data belongs to.

virtual DtVpfData::~DtVpfData ( )

virtual

Destructor.

Member Function Documentation

DtVpfData& DtVpfData::operator= ( const DtVpfData &  data )

private

Assignment operator is private to prevent copying.

virtual bool DtVpfData::readData ( )

pure virtual

Reads the data from the input stream from the owning column this class is not implemented and must be for all derived classes.

Returns

A boolean indicating the success or failure of the read operation

Implemented in DtVpf3CoordData, DtVpfTripletData, DtVpfTextData, DtVpfFloatData, and DtVpfIntData.

virtual const DtVpfColumn& DtVpfData::column ( ) const

inlinevirtual

returns the column that owns this data

Returns

A DtVpfColumn reference

virtual DtString DtVpfData::valueDescription ( ) const

inlinevirtual

returns the description of the data value as described in the data description table (if available)

Returns

a DtString to describe the data if available. Returns an empty string if not available.

Reimplemented in DtVpfTextData, and DtVpfIntData.

void DtVpfData::swap16 ( char *  input )

protected

void DtVpfData::swap32 ( char *  input )

protected

void DtVpfData::swap64 ( char *  input )

protected

Member Data Documentation

DtVpfColumn* DtVpfData::myColumn

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vmap/vpfData.h