trpgMemReadBuffer Class Reference

Inheritance diagram for trpgMemReadBuffer:

Public Member Functions
	trpgMemReadBuffer (trpgEndian)
	Memory read buffers must be initialized with an endianness.
	~trpgMemReadBuffer (void)
bool	isEmpty (void)
	Return true if we're out of data.
void	SetLength (int)
	Sets the size of this read buffer.
int	GetLength (void)
	Gets the size of the buffer.
char *	GetDataPtr (void)
Public Member Functions inherited from trpgReadBuffer
virtual	~trpgReadBuffer (void)
virtual bool	Get (int32 &)
virtual bool	Get (int64 &)
virtual bool	Get (char *, int)
virtual bool	Get (std::string &)
virtual bool	Get (float32 &)
virtual bool	Get (float64 &)
virtual bool	Get (bool &)
virtual bool	Get (uint8 &)
virtual bool	Get (trpgToken &)
virtual bool	GetArray (int, float32 **)
virtual bool	GetArray (int, float64 **)
virtual bool	GetArray (int, int32 **)
virtual bool	GetArray (int, trpgColor **)
virtual bool	GetArray (int, char **)
virtual bool	Get (trpg2iPoint &)
virtual bool	Get (trpg2dPoint &)
virtual bool	Get (trpg3dPoint &)
virtual bool	Get (trpgColor &)
virtual bool	GetToken (trpgToken &, int32 &)
virtual void	PushLimit (int)
virtual void	PopLimit (void)
virtual bool	SkipToLimit (void)
virtual bool	TestLimit (int)
	MD: making this public to unravel trpgModel read problem.

Protected Member Functions
bool	GetData (char *, int)
	Endiannees of the CPU.
bool	GetDataRef (char **, int)
	Retrieve the given amount of data.
bool	Skip (int)
	Retrieve a pointer to the given array.
Protected Member Functions inherited from trpgReadBuffer
virtual void	UpdateLimits (int)

Protected Attributes
int	len
	Skip over the given amount.
int	totLen
	Data Length.
int	pos
	Total allocated length.
char *	data
	Current position.
Protected Attributes inherited from trpgReadBuffer
trpgEndian	ness
trpgEndian	cpuNess
	Endianness of the source we're reading.
std::vector< int >	limits

Constructor & Destructor Documentation

trpgMemReadBuffer::trpgMemReadBuffer

(

trpgEndian

)

Memory read buffers must be initialized with an endianness.

trpgMemReadBuffer::~trpgMemReadBuffer

(

void

)

Member Function Documentation

bool trpgMemReadBuffer::isEmpty ( void  )

virtual

Return true if we're out of data.

Implements trpgReadBuffer.

void trpgMemReadBuffer::SetLength

(

int

)

Sets the size of this read buffer.

int trpgMemReadBuffer::GetLength ( void  )

inline

Gets the size of the buffer.

char* trpgMemReadBuffer::GetDataPtr

(

void

)

bool trpgMemReadBuffer::GetData ( char *  , int    )

protectedvirtual

Endiannees of the CPU.

Implements trpgReadBuffer.

bool trpgMemReadBuffer::GetDataRef ( char **  , int    )

protectedvirtual

Retrieve the given amount of data.

Implements trpgReadBuffer.

bool trpgMemReadBuffer::Skip ( int  )

protectedvirtual

Retrieve a pointer to the given array.

Implements trpgReadBuffer.

Member Data Documentation

int trpgMemReadBuffer::len

protected

Skip over the given amount.

int trpgMemReadBuffer::totLen

protected

Data Length.

int trpgMemReadBuffer::pos

protected

Total allocated length.

char* trpgMemReadBuffer::data

protected

Current position.

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-3-branch/include/osgdb_vrftxp/trpage_io.h