A class with virtual functions to copy without conversion. More...

#include <RawDataConversion.h>

Inheritance diagram for casacore::RawDataConversion:

Public Member Functions
	RawDataConversion ()
	Construct the object. More...

virtual	~RawDataConversion ()

virtual size_t	toLocal (char &to, const void *from) const
	Copy one value from external to local (is a simple memcpy). More...

virtual size_t	toLocal (unsigned char &to, const void *from) const

virtual size_t	toLocal (short &to, const void *from) const

virtual size_t	toLocal (unsigned short &to, const void *from) const

virtual size_t	toLocal (int &to, const void *from) const

virtual size_t	toLocal (unsigned int &to, const void *from) const

virtual size_t	toLocal (Int64 &to, const void *from) const

virtual size_t	toLocal (uInt64 &to, const void *from) const

virtual size_t	toLocal (float &to, const void *from) const

virtual size_t	toLocal (double &to, const void *from) const

virtual size_t	toLocal (char to, const void from, size_t nr) const
	Copy multiple values from external to local (is a simple memcpy). More...

virtual size_t	toLocal (unsigned char to, const void from, size_t nr) const

virtual size_t	toLocal (short to, const void from, size_t nr) const

virtual size_t	toLocal (unsigned short to, const void from, size_t nr) const

virtual size_t	toLocal (int to, const void from, size_t nr) const

virtual size_t	toLocal (unsigned int to, const void from, size_t nr) const

virtual size_t	toLocal (Int64 to, const void from, size_t nr) const

virtual size_t	toLocal (uInt64 to, const void from, size_t nr) const

virtual size_t	toLocal (float to, const void from, size_t nr) const

virtual size_t	toLocal (double to, const void from, size_t nr) const

virtual size_t	fromLocal (void *to, char from) const
	Copy one value from local to external (is a simple memcpy). More...

virtual size_t	fromLocal (void *to, unsigned char from) const

virtual size_t	fromLocal (void *to, short from) const

virtual size_t	fromLocal (void *to, unsigned short from) const

virtual size_t	fromLocal (void *to, int from) const

virtual size_t	fromLocal (void *to, unsigned int from) const

virtual size_t	fromLocal (void *to, Int64 from) const

virtual size_t	fromLocal (void *to, uInt64 from) const

virtual size_t	fromLocal (void *to, float from) const

virtual size_t	fromLocal (void *to, double from) const

virtual size_t	fromLocal (void to, const char from, size_t nr) const
	Copy multiple values from local to external (is a simple memcpy). More...

virtual size_t	fromLocal (void to, const unsigned char from, size_t nr) const

virtual size_t	fromLocal (void to, const short from, size_t nr) const

virtual size_t	fromLocal (void to, const unsigned short from, size_t nr) const

virtual size_t	fromLocal (void to, const int from, size_t nr) const

virtual size_t	fromLocal (void to, const unsigned int from, size_t nr) const

virtual size_t	fromLocal (void to, const Int64 from, size_t nr) const

virtual size_t	fromLocal (void to, const uInt64 from, size_t nr) const

virtual size_t	fromLocal (void to, const float from, size_t nr) const

virtual size_t	fromLocal (void to, const double from, size_t nr) const

virtual Bool	canCopy (const char *) const
	Determine if the data for a data type can be simply copied, thus if no conversion is needed. More...

virtual Bool	canCopy (const unsigned char *) const

virtual Bool	canCopy (const short *) const

virtual Bool	canCopy (const unsigned short *) const

virtual Bool	canCopy (const int *) const

virtual Bool	canCopy (const unsigned int *) const

virtual Bool	canCopy (const Int64 *) const

virtual Bool	canCopy (const uInt64 *) const

virtual Bool	canCopy (const float *) const

virtual Bool	canCopy (const double *) const

virtual unsigned int	externalSize (const char *) const
	Get the external size of the data type. More...

virtual unsigned int	externalSize (const unsigned char *) const

virtual unsigned int	externalSize (const short *) const

virtual unsigned int	externalSize (const unsigned short *) const

virtual unsigned int	externalSize (const int *) const

virtual unsigned int	externalSize (const unsigned int *) const

virtual unsigned int	externalSize (const Int64 *) const

virtual unsigned int	externalSize (const uInt64 *) const

virtual unsigned int	externalSize (const float *) const

virtual unsigned int	externalSize (const double *) const

Public Member Functions inherited from casacore::DataConversion
	DataConversion ()
	Construct the object. More...

virtual	~DataConversion ()

Detailed Description

A class with virtual functions to copy without conversion.

Intended use:

Public interface

Review Status

Reviewed By:: Friso Olnon
Date Reviewed:: 1996/11/06
Test programs:: tDataConversion

Synopsis

This class is a specialization of the abstract base class DataConversion. It contains functions to copy data without conversion.

This class exists to make it possible to use a DataConversion object when no conversion is actually needed.

Example

See example in class DataConversion.

Motivation

This class makes it possible to use the conversion framework for operations where a conversion is only a simple copy.

To Do

Support data type long double.

Definition at line 70 of file RawDataConversion.h.

Constructor & Destructor Documentation

casacore::RawDataConversion::RawDataConversion ( )

inline

Construct the object.

Definition at line 190 of file RawDataConversion.h.

virtual casacore::RawDataConversion::~RawDataConversion ( )

virtual

Member Function Documentation

virtual Bool casacore::RawDataConversion::canCopy ( const char * ) const

virtual

Determine if the data for a data type can be simply copied, thus if no conversion is needed.

This is always True.

Implements casacore::DataConversion.

virtual Bool casacore::RawDataConversion::canCopy ( const unsigned char * ) const

virtual

Implements casacore::DataConversion.

virtual Bool casacore::RawDataConversion::canCopy ( const short * ) const

virtual

Implements casacore::DataConversion.

virtual Bool casacore::RawDataConversion::canCopy ( const unsigned short * ) const

virtual

Implements casacore::DataConversion.

virtual Bool casacore::RawDataConversion::canCopy ( const int * ) const

virtual

Implements casacore::DataConversion.

virtual Bool casacore::RawDataConversion::canCopy ( const unsigned int * ) const

virtual

Implements casacore::DataConversion.

virtual Bool casacore::RawDataConversion::canCopy ( const Int64 * ) const

virtual

Implements casacore::DataConversion.

virtual Bool casacore::RawDataConversion::canCopy ( const uInt64 * ) const

virtual

Implements casacore::DataConversion.

virtual Bool casacore::RawDataConversion::canCopy ( const float * ) const

virtual

Implements casacore::DataConversion.

virtual Bool casacore::RawDataConversion::canCopy ( const double * ) const

virtual

Implements casacore::DataConversion.

virtual unsigned int casacore::RawDataConversion::externalSize ( const char * ) const

virtual

Get the external size of the data type.

This returns the sizeof.

Implements casacore::DataConversion.

virtual unsigned int casacore::RawDataConversion::externalSize ( const unsigned char * ) const

virtual

Implements casacore::DataConversion.

virtual unsigned int casacore::RawDataConversion::externalSize ( const short * ) const

virtual

Implements casacore::DataConversion.

virtual unsigned int casacore::RawDataConversion::externalSize ( const unsigned short * ) const

virtual

Implements casacore::DataConversion.

virtual unsigned int casacore::RawDataConversion::externalSize ( const int * ) const

virtual

Implements casacore::DataConversion.

virtual unsigned int casacore::RawDataConversion::externalSize ( const unsigned int * ) const

virtual

Implements casacore::DataConversion.

virtual unsigned int casacore::RawDataConversion::externalSize ( const Int64 * ) const

virtual

Implements casacore::DataConversion.

virtual unsigned int casacore::RawDataConversion::externalSize ( const uInt64 * ) const

virtual

Implements casacore::DataConversion.

virtual unsigned int casacore::RawDataConversion::externalSize ( const float * ) const

virtual

Implements casacore::DataConversion.

virtual unsigned int casacore::RawDataConversion::externalSize ( const double * ) const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		char	from
	)		const

virtual

Copy one value from local to external (is a simple memcpy).

The from and to buffer should not overlap.

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		unsigned char	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		short	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		unsigned short	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		int	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		unsigned int	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		Int64	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		uInt64	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		float	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		double	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		const char *	from,
		size_t	nr
	)		const

virtual

Copy multiple values from local to external (is a simple memcpy).

The from and to buffer should not overlap.

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		const unsigned char *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		const short *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		const unsigned short *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		const int *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		const unsigned int *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		const Int64 *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		const uInt64 *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		const float *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::fromLocal	(	void *	to,
		const double *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	char &	to,
		const void *	from
	)		const

virtual

Copy one value from external to local (is a simple memcpy).

The from and to buffer should not overlap.

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	unsigned char &	to,
		const void *	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	short &	to,
		const void *	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	unsigned short &	to,
		const void *	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	int &	to,
		const void *	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	unsigned int &	to,
		const void *	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	Int64 &	to,
		const void *	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	uInt64 &	to,
		const void *	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	float &	to,
		const void *	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	double &	to,
		const void *	from
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	char *	to,
		const void *	from,
		size_t	nr
	)		const

virtual

Copy multiple values from external to local (is a simple memcpy).

The from and to buffer should not overlap.

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	unsigned char *	to,
		const void *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	short *	to,
		const void *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	unsigned short *	to,
		const void *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	int *	to,
		const void *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	unsigned int *	to,
		const void *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	Int64 *	to,
		const void *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	uInt64 *	to,
		const void *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	float *	to,
		const void *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

virtual size_t casacore::RawDataConversion::toLocal	(	double *	to,
		const void *	from,
		size_t	nr
	)		const

virtual

Implements casacore::DataConversion.

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

casa/OS/RawDataConversion.h

Public Member Functions

Detailed Description

Intended use:

Review Status

Synopsis

Example

Motivation

To Do

Constructor & Destructor Documentation

Member Function Documentation