FreeCAD: e57::ConstantIntegerEncoder Class Reference

#include <Encoder.h>

Public Member Functions
float	bitsPerRecord () override

	ConstantIntegerEncoder (unsigned bytestreamNumber, SourceDestBuffer &sbuf, int64_t minimum)

uint64_t	currentRecordIndex () override

size_t	outputAvailable () const override

void	outputClear () override
	get data from encoder More...

size_t	outputGetMaxSize () override

void	outputRead (char *dest, const size_t byteCount) override
	number of bytes that can be read More...

void	outputSetMaxSize (unsigned byteCount) override

uint64_t	processRecords (size_t recordCount) override

bool	registerFlushToOutput () override

unsigned	sourceBufferNextIndex () override

void	sourceBufferSetNew (std::vector< SourceDestBuffer > &sbufs) override

Public Member Functions inherited from e57::Encoder
virtual float	bitsPerRecord ()=0

unsigned	bytestreamNumber () const

virtual uint64_t	currentRecordIndex ()=0

virtual size_t	outputAvailable () const =0

virtual void	outputClear ()=0
	get data from encoder More...

virtual size_t	outputGetMaxSize ()=0

virtual void	outputRead (char *dest, const size_t byteCount)=0
	number of bytes that can be read More...

virtual void	outputSetMaxSize (unsigned byteCount)=0

virtual uint64_t	processRecords (size_t recordCount)=0

virtual bool	registerFlushToOutput ()=0

virtual unsigned	sourceBufferNextIndex ()=0

virtual void	sourceBufferSetNew (std::vector< SourceDestBuffer > &sbufs)=0

virtual	~Encoder ()=default

Protected Attributes
uint64_t	currentRecordIndex_

int64_t	minimum_

std::shared_ptr< SourceDestBufferImpl >	sourceBuffer_

Protected Attributes inherited from e57::Encoder
unsigned	bytestreamNumber_

Additional Inherited Members
Static Public Member Functions inherited from e57::Encoder
static std::shared_ptr< Encoder >	EncoderFactory (unsigned bytestreamNumber, std::shared_ptr< CompressedVectorNodeImpl > cVector, std::vector< SourceDestBuffer > &sbuf, ustring &codecPath)

Protected Member Functions inherited from e57::Encoder
	Encoder (unsigned bytestreamNumber)

Constructor & Destructor Documentation

◆ ConstantIntegerEncoder()

ConstantIntegerEncoder::ConstantIntegerEncoder	(	unsigned	bytestreamNumber,
		SourceDestBuffer &	sbuf,
		int64_t	minimum
	)

Member Function Documentation

◆ bitsPerRecord()

float ConstantIntegerEncoder::bitsPerRecord ( )

overridevirtual

We don't produce any output

Implements e57::Encoder.

◆ currentRecordIndex()

uint64_t ConstantIntegerEncoder::currentRecordIndex ( )

overridevirtual

Implements e57::Encoder.

References currentRecordIndex_.

◆ outputAvailable()

size_t ConstantIntegerEncoder::outputAvailable ( ) const

overridevirtual

We don't produce any output

Implements e57::Encoder.

◆ outputClear()

void ConstantIntegerEncoder::outputClear ( )

overridevirtual

get data from encoder

Implements e57::Encoder.

◆ outputGetMaxSize()

size_t ConstantIntegerEncoder::outputGetMaxSize ( )

overridevirtual

We don't produce any output

Implements e57::Encoder.

◆ outputRead()

void ConstantIntegerEncoder::outputRead	(	char *	dest,
		const size_t	byteCount
	)

overridevirtual

number of bytes that can be read

Should never request any output data

Implements e57::Encoder.

References e57::E57_ERROR_INTERNAL, and e57::toString().

◆ outputSetMaxSize()

void ConstantIntegerEncoder::outputSetMaxSize ( unsigned byteCount )

overridevirtual

Ignore, since don't produce any output

Implements e57::Encoder.

◆ processRecords()

uint64_t ConstantIntegerEncoder::processRecords ( size_t recordCount )

overridevirtual

Check that all source values are == minimum_

Update counts of records processed

Implements e57::Encoder.

References currentRecordIndex_, e57::E57_ERROR_VALUE_OUT_OF_BOUNDS, minimum_, sourceBuffer_, and e57::toString().

◆ registerFlushToOutput()

bool ConstantIntegerEncoder::registerFlushToOutput ( )

overridevirtual

Implements e57::Encoder.

◆ sourceBufferNextIndex()

unsigned ConstantIntegerEncoder::sourceBufferNextIndex ( )

overridevirtual

Implements e57::Encoder.

References sourceBuffer_.

◆ sourceBufferSetNew()

void ConstantIntegerEncoder::sourceBufferSetNew ( std::vector< SourceDestBuffer > & sbufs )

overridevirtual

Verify that this encoder only has single input buffer

Implements e57::Encoder.

References e57::E57_ERROR_INTERNAL, sourceBuffer_, and e57::toString().

Member Data Documentation

◆ currentRecordIndex_

uint64_t e57::ConstantIntegerEncoder::currentRecordIndex_

protected

Referenced by currentRecordIndex(), and processRecords().

◆ minimum_

int64_t e57::ConstantIntegerEncoder::minimum_

protected

Referenced by processRecords().

◆ sourceBuffer_

std::shared_ptr<SourceDestBufferImpl> e57::ConstantIntegerEncoder::sourceBuffer_

protected

Referenced by processRecords(), sourceBufferNextIndex(), and sourceBufferSetNew().

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

FreeCAD/src/3rdParty/libE57Format/src/Encoder.h
FreeCAD/src/3rdParty/libE57Format/src/Encoder.cpp