perform machine dependent byte swapping More...

#include <vtkByteSwap.h>

Inheritance diagram for vtkByteSwap:

Collaboration diagram for vtkByteSwap:

Public Types
typedef vtkObject	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkByteSwap *	NewInstance () const

	VTK_BYTE_SWAP_DECL (float)
	VTK_BYTE_SWAP_DECL (double)
	VTK_BYTE_SWAP_DECL (char)
	VTK_BYTE_SWAP_DECL (short)
	VTK_BYTE_SWAP_DECL (int)
	VTK_BYTE_SWAP_DECL (long)
	VTK_BYTE_SWAP_DECL (signed char)
	VTK_BYTE_SWAP_DECL (unsigned char)
	VTK_BYTE_SWAP_DECL (unsigned short)
	VTK_BYTE_SWAP_DECL (unsigned int)
	VTK_BYTE_SWAP_DECL (unsigned long)
Static Public Member Functions
static vtkByteSwap *	New ()
static int	IsTypeOf (const char *type)
static vtkByteSwap *	SafeDownCast (vtkObjectBase *o)
static void	SwapVoidRange (void *buffer, size_t numWords, size_t wordSize)

static void	Swap2LE (void *p)
static void	Swap4LE (void *p)
static void	Swap8LE (void *p)

static void	Swap2LERange (void *p, size_t num)
static void	Swap4LERange (void *p, size_t num)
static void	Swap8LERange (void *p, size_t num)

static bool	SwapWrite2LERange (void const p, size_t num, FILE f)
static bool	SwapWrite4LERange (void const p, size_t num, FILE f)
static bool	SwapWrite8LERange (void const p, size_t num, FILE f)
static void	SwapWrite2LERange (void const p, size_t num, ostream os)
static void	SwapWrite4LERange (void const p, size_t num, ostream os)
static void	SwapWrite8LERange (void const p, size_t num, ostream os)

static void	Swap2BE (void *p)
static void	Swap4BE (void *p)
static void	Swap8BE (void *p)

static void	Swap2BERange (void *p, size_t num)
static void	Swap4BERange (void *p, size_t num)
static void	Swap8BERange (void *p, size_t num)

static bool	SwapWrite2BERange (void const p, size_t num, FILE f)
static bool	SwapWrite4BERange (void const p, size_t num, FILE f)
static bool	SwapWrite8BERange (void const p, size_t num, FILE f)
static void	SwapWrite2BERange (void const p, size_t num, ostream os)
static void	SwapWrite4BERange (void const p, size_t num, ostream os)
static void	SwapWrite8BERange (void const p, size_t num, ostream os)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkByteSwap ()
	~vtkByteSwap ()

Detailed Description

perform machine dependent byte swapping

vtkByteSwap is used by other classes to perform machine dependent byte swapping. Byte swapping is often used when reading or writing binary files.

Tests:: vtkByteSwap (Tests)

Definition at line 32 of file vtkByteSwap.h.

Member Typedef Documentation

typedef vtkObject vtkByteSwap::Superclass

Reimplemented from vtkObject.

Definition at line 36 of file vtkByteSwap.h.

Constructor & Destructor Documentation

vtkByteSwap::vtkByteSwap ( ) [protected]

vtkByteSwap::~vtkByteSwap ( ) [protected]

Member Function Documentation

static vtkByteSwap* vtkByteSwap::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkObject.

static int vtkByteSwap::IsTypeOf ( const char * name ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkObject.

virtual int vtkByteSwap::IsA ( const char * name ) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkObject.

static vtkByteSwap* vtkByteSwap::SafeDownCast ( vtkObjectBase * o ) [static]

Reimplemented from vtkObject.

virtual vtkObjectBase* vtkByteSwap::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkObject.

vtkByteSwap* vtkByteSwap::NewInstance ( ) const

Reimplemented from vtkObject.

vtkByteSwap::VTK_BYTE_SWAP_DECL ( float )

vtkByteSwap::VTK_BYTE_SWAP_DECL ( double )

vtkByteSwap::VTK_BYTE_SWAP_DECL ( char )

vtkByteSwap::VTK_BYTE_SWAP_DECL ( short )

vtkByteSwap::VTK_BYTE_SWAP_DECL ( int )

vtkByteSwap::VTK_BYTE_SWAP_DECL ( long )

vtkByteSwap::VTK_BYTE_SWAP_DECL ( signed char )

vtkByteSwap::VTK_BYTE_SWAP_DECL ( unsigned char )

vtkByteSwap::VTK_BYTE_SWAP_DECL ( unsigned short )

vtkByteSwap::VTK_BYTE_SWAP_DECL ( unsigned int )

vtkByteSwap::VTK_BYTE_SWAP_DECL ( unsigned long )

static void vtkByteSwap::Swap2LE ( void * p ) [static]

Swap 2, 4, or 8 bytes for storage as Little Endian.

static void vtkByteSwap::Swap4LE ( void * p ) [static]

Swap 2, 4, or 8 bytes for storage as Little Endian.

static void vtkByteSwap::Swap8LE ( void * p ) [static]

Swap 2, 4, or 8 bytes for storage as Little Endian.

static void vtkByteSwap::Swap2LERange	(	void *	p,
		size_t	num
	)		`[static]`

Swap a block of 2-, 4-, or 8-byte segments for storage as Little Endian.

static void vtkByteSwap::Swap4LERange	(	void *	p,
		size_t	num
	)		`[static]`

Swap a block of 2-, 4-, or 8-byte segments for storage as Little Endian.

static void vtkByteSwap::Swap8LERange	(	void *	p,
		size_t	num
	)		`[static]`

Swap a block of 2-, 4-, or 8-byte segments for storage as Little Endian.

static bool vtkByteSwap::SwapWrite2LERange	(	void const *	p,
		size_t	num,
		FILE *	f
	)		`[static]`

Swap a block of 2-, 4-, or 8-byte segments for storage as Little Endian. The results are written directly to a file to avoid temporary storage.

static bool vtkByteSwap::SwapWrite4LERange	(	void const *	p,
		size_t	num,
		FILE *	f
	)		`[static]`

Swap a block of 2-, 4-, or 8-byte segments for storage as Little Endian. The results are written directly to a file to avoid temporary storage.

static bool vtkByteSwap::SwapWrite8LERange	(	void const *	p,
		size_t	num,
		FILE *	f
	)		`[static]`

Swap a block of 2-, 4-, or 8-byte segments for storage as Little Endian. The results are written directly to a file to avoid temporary storage.

static void vtkByteSwap::SwapWrite2LERange	(	void const *	p,
		size_t	num,
		ostream *	os
	)		`[static]`

Swap a block of 2-, 4-, or 8-byte segments for storage as Little Endian. The results are written directly to a file to avoid temporary storage.

static void vtkByteSwap::SwapWrite4LERange	(	void const *	p,
		size_t	num,
		ostream *	os
	)		`[static]`

Swap a block of 2-, 4-, or 8-byte segments for storage as Little Endian. The results are written directly to a file to avoid temporary storage.

static void vtkByteSwap::SwapWrite8LERange	(	void const *	p,
		size_t	num,
		ostream *	os
	)		`[static]`

Swap a block of 2-, 4-, or 8-byte segments for storage as Little Endian. The results are written directly to a file to avoid temporary storage.

static void vtkByteSwap::Swap2BE ( void * p ) [static]

Swap 2, 4, or 8 bytes for storage as Big Endian.

static void vtkByteSwap::Swap4BE ( void * p ) [static]

Swap 2, 4, or 8 bytes for storage as Big Endian.

static void vtkByteSwap::Swap8BE ( void * p ) [static]

Swap 2, 4, or 8 bytes for storage as Big Endian.

static void vtkByteSwap::Swap2BERange	(	void *	p,
		size_t	num
	)		`[static]`

Swap a block of 2-, 4-, or 8-byte segments for storage as Big Endian.

static void vtkByteSwap::Swap4BERange	(	void *	p,
		size_t	num
	)		`[static]`

Swap a block of 2-, 4-, or 8-byte segments for storage as Big Endian.

static void vtkByteSwap::Swap8BERange	(	void *	p,
		size_t	num
	)		`[static]`

Swap a block of 2-, 4-, or 8-byte segments for storage as Big Endian.

static bool vtkByteSwap::SwapWrite2BERange	(	void const *	p,
		size_t	num,
		FILE *	f
	)		`[static]`