Isis::CubeBsqHandler Class Reference
[Low Level Cube I/O]

#include <CubeBsqHandler.h>

Inheritance diagram for Isis::CubeBsqHandler:

[legend]Collaboration diagram for Isis::CubeBsqHandler:

Detailed Description

I/O Handler for Isis Cubes using the BSQ format.

For internal use only.

This class is used to open, create, read, and write data from Isis cube files.

History:: 2007-09-14 Stuart Sides - Fixed bug where pixels from a buffer outside the ns/nl were being transfered to the right most and bottom most tiles

History:: 2007-10-11 Stuart Sides - Fixed bug introduced with previous bug fix.

History:: 2008-09-03 Steven Lambright - Fixed MSB/LSB problem with the Move(...) method

Definition at line 51 of file CubeBsqHandler.h.

Public Member Functions

CubeBsqHandler (IsisCubeDef &cube)

~CubeBsqHandler ()

void Close (const bool remove=false)

void Read (Isis::Buffer &rbuf)

void Write (Isis::Buffer &wbuf)

void Create (bool overwrite)

void Open ()

void ToDouble (Isis::Buffer &buf)

void ToRaw (Isis::Buffer &buf)

Protected Attributes

IsisCubeDef * p_cube

bool p_native

Private Member Functions

void GrowCache (const Isis::Buffer &buf)

InternalCache * FindCache ()

void Move (char *dest, int dindex, char *src, int sindex, int nelements)

void WriteCache (InternalCache *cache)

void WriteTile (char *buf, int tile)

void WriteBuf (char *buf, std::streampos sbyte, std::streamsize nbytes)

void MakeNullCache ()

Private Attributes

int p_tileSamples

int p_tileLines

std::vector< bool > p_tileAllocated

int p_bytesPerTile

int p_sampleTiles

int p_lineTiles

int p_maxTiles

std::vector< const Isis::Buffer * > p_bufList

std::vector< InternalCache * > p_cacheList

InternalCache p_nullCache

int p_lastCache

int p_sample

int p_line

int p_band

Classes

class InternalCache

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


Public Member Functions
	CubeBsqHandler (IsisCubeDef &cube)
	~CubeBsqHandler ()
void	Close (const bool remove=false)
void	Read (Isis::Buffer &rbuf)
void	Write (Isis::Buffer &wbuf)
void	Create (bool overwrite)
void	Open ()
void	ToDouble (Isis::Buffer &buf)
void	ToRaw (Isis::Buffer &buf)
Protected Attributes
IsisCubeDef *	p_cube
bool	p_native
Private Member Functions
void	GrowCache (const Isis::Buffer &buf)
InternalCache *	FindCache ()
void	Move (char dest, int dindex, char src, int sindex, int nelements)
void	WriteCache (InternalCache *cache)
void	WriteTile (char *buf, int tile)
void	WriteBuf (char *buf, std::streampos sbyte, std::streamsize nbytes)
void	MakeNullCache ()
Private Attributes
int	p_tileSamples
int	p_tileLines
std::vector< bool >	p_tileAllocated
int	p_bytesPerTile
int	p_sampleTiles
int	p_lineTiles
int	p_maxTiles
std::vector< const Isis::Buffer * >	p_bufList
std::vector< InternalCache * >	p_cacheList
InternalCache	p_nullCache
int	p_lastCache
int	p_sample
int	p_line
int	p_band
Classes
class	InternalCache