vtkBase64InputStream Class Reference

#include <vtkBase64InputStream.h>

Inheritance diagram for vtkBase64InputStream:

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Collaboration diagram for vtkBase64InputStream:

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List of all members.


Detailed Description

Reads base64-encoded input from a stream.

vtkBase64InputStream implements base64 decoding with the vtkInputStream interface.

Definition at line 27 of file vtkBase64InputStream.h.


Public Types

typedef vtkInputStream Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
void StartReading ()
int Seek (unsigned long offset)
unsigned long Read (unsigned char *data, unsigned long length)
void EndReading ()

Static Public Member Functions

static int IsTypeOf (const char *type)
static vtkBase64InputStreamSafeDownCast (vtkObject *o)
static vtkBase64InputStreamNew ()

Protected Member Functions

 vtkBase64InputStream ()
 ~vtkBase64InputStream ()
int DecodeTriplet (unsigned char &c0, unsigned char &c1, unsigned char &c2)

Protected Attributes

int BufferLength
unsigned char Buffer [2]

Member Typedef Documentation

Reimplemented from vtkInputStream.

Definition at line 30 of file vtkBase64InputStream.h.


Constructor & Destructor Documentation

vtkBase64InputStream::vtkBase64InputStream (  )  [protected]

vtkBase64InputStream::~vtkBase64InputStream (  )  [protected]


Member Function Documentation

virtual const char* vtkBase64InputStream::GetClassName (  )  [virtual]

Reimplemented from vtkInputStream.

static int vtkBase64InputStream::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkInputStream.

virtual int vtkBase64InputStream::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkInputStream.

static vtkBase64InputStream* vtkBase64InputStream::SafeDownCast ( vtkObject o  )  [static]

Reimplemented from vtkInputStream.

static vtkBase64InputStream* vtkBase64InputStream::New (  )  [static]

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

Reimplemented from vtkInputStream.

void vtkBase64InputStream::PrintSelf ( ostream &  os,
vtkIndent  indent 
) [virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkInputStream.

void vtkBase64InputStream::StartReading (  )  [virtual]

Called after the stream position has been set by the caller, but before any Seek or Read calls. The stream position should not be adjusted by the caller until after an EndReading call.

Reimplemented from vtkInputStream.

int vtkBase64InputStream::Seek ( unsigned long  offset  )  [virtual]

Seek to the given offset in the input data. Returns 1 for success, 0 for failure.

Reimplemented from vtkInputStream.

unsigned long vtkBase64InputStream::Read ( unsigned char *  data,
unsigned long  length 
) [virtual]

Read input data of the given length. Returns amount actually read.

Reimplemented from vtkInputStream.

void vtkBase64InputStream::EndReading (  )  [virtual]

Called after all desired calls to Seek and Read have been made. After this call, the caller is free to change the position of the stream. Additional reads should not be done until after another call to StartReading.

Reimplemented from vtkInputStream.

int vtkBase64InputStream::DecodeTriplet ( unsigned char &  c0,
unsigned char &  c1,
unsigned char &  c2 
) [protected]


Member Data Documentation

Definition at line 56 of file vtkBase64InputStream.h.

unsigned char vtkBase64InputStream::Buffer[2] [protected]

Definition at line 57 of file vtkBase64InputStream.h.


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

Generated on Sat Dec 27 13:17:27 2008 for VTK by  doxygen 1.5.6