vtkByteSwap Class Reference

#include <vtkByteSwap.h>

Inheritance diagram for vtkByteSwap:

[legend]Collaboration diagram for vtkByteSwap:

[legend]List of all members.

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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 31 of file vtkByteSwap.h.

	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)
static vtkByteSwap *	SafeDownCast (vtkObject *o)
	VTK_BYTE_SWAP_DECL (unsigned long)
static void	Swap2LE (void *p)
static void	Swap4LE (void *p)
static void	Swap8LE (void *p)
Public Types
typedef vtkObject	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
Static Public Member Functions
static vtkByteSwap *	New ()
static int	IsTypeOf (const char *type)
static void	SwapVoidRange (void *buffer, int numWords, int wordSize)
static void	Swap2LERange (void *p, int num)
static void	Swap4LERange (void *p, int num)
static void	Swap8LERange (void *p, int num)
static void	SwapWrite2LERange (const void *p, int num, FILE *f)
static void	SwapWrite4LERange (const void *p, int num, FILE *f)
static void	SwapWrite8LERange (const void *p, int num, FILE *f)
static void	SwapWrite2LERange (const void *p, int num, ostream *os)
static void	SwapWrite4LERange (const void *p, int num, ostream *os)
static void	SwapWrite8LERange (const void *p, int num, ostream *os)
static void	Swap2BE (void *p)
static void	Swap4BE (void *p)
static void	Swap8BE (void *p)
static void	Swap2BERange (void *p, int num)
static void	Swap4BERange (void *p, int num)
static void	Swap8BERange (void *p, int num)
static void	SwapWrite2BERange (const void *p, int num, FILE *f)
static void	SwapWrite4BERange (const void *p, int num, FILE *f)
static void	SwapWrite8BERange (const void *p, int num, FILE *f)
static void	SwapWrite2BERange (const void *p, int num, ostream *os)
static void	SwapWrite4BERange (const void *p, int num, ostream *os)
static void	SwapWrite8BERange (const void *p, int num, ostream *os)
Protected Member Functions
	vtkByteSwap ()
	~vtkByteSwap ()

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Member Typedef Documentation

typedef vtkObject vtkByteSwap::Superclass

Reimplemented from vtkObject. Definition at line 35 of file vtkByteSwap.h.

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Constructor & Destructor Documentation

vtkByteSwap::vtkByteSwap (   )  [protected]

vtkByteSwap::~vtkByteSwap (   )  [protected]

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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.

virtual const char* vtkByteSwap::GetClassName (   )  [virtual]

Reimplemented from vtkObject.

static int vtkByteSwap::IsTypeOf (  const char *  type  )  [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 vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkObject.

virtual int vtkByteSwap::IsA (  const char *  type  )  [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 vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkObject.

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

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]

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

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

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

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

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

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

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

static void vtkByteSwap::SwapWrite2LERange (  const void *  p, int  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::SwapWrite4LERange (  const void *  p, int  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::SwapWrite8LERange (  const void *  p, int  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 (  const void *  p, int  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 (  const void *  p, int  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 (  const void *  p, int  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, int  num )  [static]

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

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

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

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

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

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

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

static void vtkByteSwap::SwapWrite4BERange (  const void *  p, int  num, FILE *  f )  [static]

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

static void vtkByteSwap::SwapWrite8BERange (  const void *  p, int  num, FILE *  f )  [static]

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

static void vtkByteSwap::SwapWrite2BERange (  const void *  p, int  num, ostream *  os )  [static]

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

static void vtkByteSwap::SwapWrite4BERange (  const void *  p, int  num, ostream *  os )  [static]

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

static void vtkByteSwap::SwapWrite8BERange (  const void *  p, int  num, ostream *  os )  [static]

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

static void vtkByteSwap::SwapVoidRange (  void *  buffer, int  numWords, int  wordSize )  [static]

Swaps the bytes of a buffer. Uses an arbitrary word size, but assumes the word size is divisible by two.

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

• dox/Common/vtkByteSwap.h

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