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Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes
vtkBase64InputStream Class Reference

Reads base64-encoded input from a stream. More...

#include <vtkBase64InputStream.h>

Inheritance diagram for vtkBase64InputStream:
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Collaboration diagram for vtkBase64InputStream:
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List of all members.

Public Types

typedef vtkInputStream Superclass
- Public Types inherited from vtkInputStream
- Public Types inherited from vtkObject

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)
- Public Member Functions inherited from vtkInputStream
virtual void SetStream (istream *)
virtual istream * GetStream ()
unsigned long Read (char *data, unsigned long length)
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
virtual void DebugOff ()
unsigned char GetDebug ()
void SetDebug (unsigned char debugFlag)
virtual void Modified ()
virtual unsigned long GetMTime ()
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
vtkCommandGetCommand (unsigned long tag)
void RemoveObserver (vtkCommand *)
void RemoveObservers (unsigned long event, vtkCommand *)
void RemoveObservers (const char *event, vtkCommand *)
int HasObserver (unsigned long event, vtkCommand *)
int HasObserver (const char *event, vtkCommand *)
void RemoveObserver (unsigned long tag)
void RemoveObservers (unsigned long event)
void RemoveObservers (const char *event)
void RemoveAllObservers ()
int HasObserver (unsigned long event)
int HasObserver (const char *event)
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
int InvokeEvent (unsigned long event, void *callData)
int InvokeEvent (const char *event, void *callData)
int InvokeEvent (unsigned long event)
int InvokeEvent (const char *event)
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
virtual void Delete ()
virtual void FastDelete ()
void Print (ostream &os)
virtual void Register (vtkObjectBase *o)
virtual void UnRegister (vtkObjectBase *o)
void SetReferenceCount (int)
void PrintRevisions (ostream &os)
virtual void PrintHeader (ostream &os, vtkIndent indent)
virtual void PrintTrailer (ostream &os, vtkIndent indent)
int GetReferenceCount ()

Static Public Member Functions

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

Protected Member Functions

int DecodeTriplet (unsigned char &c0, unsigned char &c1, unsigned char &c2)
- Protected Member Functions inherited from vtkInputStream
 vtkInputStream ()
 ~vtkInputStream ()
- Protected Member Functions inherited from vtkObject
 vtkObject ()
virtual ~vtkObject ()
virtual void RegisterInternal (vtkObjectBase *, int check)
virtual void UnRegisterInternal (vtkObjectBase *, int check)
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
void InternalReleaseFocus ()
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
virtual ~vtkObjectBase ()
virtual void CollectRevisions (ostream &os)
virtual void ReportReferences (vtkGarbageCollector *)
 vtkObjectBase (const vtkObjectBase &)
void operator= (const vtkObjectBase &)

Protected Attributes

int BufferLength
unsigned char Buffer [2]
- Protected Attributes inherited from vtkInputStream
istream * Stream
unsigned long StreamStartPosition
- Protected Attributes inherited from vtkObject
unsigned char Debug
vtkTimeStamp MTime
vtkSubjectHelper * SubjectHelper
- Protected Attributes inherited from vtkObjectBase
int ReferenceCount
vtkWeakPointerBase ** WeakPointers
void EndReading ()
 vtkBase64InputStream ()
 ~vtkBase64InputStream ()

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.


Member Typedef Documentation

Reimplemented from vtkInputStream.

Definition at line 30 of file vtkBase64InputStream.h.


Constructor & Destructor Documentation

vtkBase64InputStream::vtkBase64InputStream ( )
protected

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.

vtkBase64InputStream::~vtkBase64InputStream ( )
protected

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.


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 vtkTypeMacro 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 vtkTypeMacro 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

int vtkBase64InputStream::BufferLength
protected

Definition at line 58 of file vtkBase64InputStream.h.

unsigned char vtkBase64InputStream::Buffer[2]
protected

Definition at line 59 of file vtkBase64InputStream.h.


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