e57::ConstantIntegerDecoder Class Reference

#include <Decoder.h>

Inheritance diagram for e57::ConstantIntegerDecoder:

Collaboration diagram for e57::ConstantIntegerDecoder:

Public Member Functions
	ConstantIntegerDecoder (bool isScaledInteger, unsigned bytestreamNumber, SourceDestBuffer &dbuf, int64_t minimum, double scale, double offset, uint64_t maxRecordCount)
void	destBufferSetNew (std::vector< SourceDestBuffer > &dbufs) override
uint64_t	totalRecordsCompleted () override
size_t	inputProcess (const char *source, const size_t availableByteCount) override
void	stateReset () override
void	dump (int indent=0, std::ostream &os=std::cout) override
Public Member Functions inherited from e57::Decoder
	Decoder ()=delete
virtual	~Decoder ()=default
unsigned	bytestreamNumber () const

Protected Attributes
uint64_t	currentRecordIndex_ = 0
uint64_t	maxRecordCount_
std::shared_ptr< SourceDestBufferImpl >	destBuffer_
bool	isScaledInteger_
int64_t	minimum_
double	scale_
double	offset_
Protected Attributes inherited from e57::Decoder
unsigned int	bytestreamNumber_

Additional Inherited Members
Static Public Member Functions inherited from e57::Decoder
static std::shared_ptr< Decoder >	DecoderFactory (unsigned bytestreamNumber, const CompressedVectorNodeImpl *cVector, std::vector< SourceDestBuffer > &dbufs, const ustring &codecPath)
Protected Member Functions inherited from e57::Decoder
	Decoder (unsigned bytestreamNumber)

Detailed Description

Definition at line 154 of file Decoder.h.

Constructor & Destructor Documentation

ConstantIntegerDecoder()

ConstantIntegerDecoder::ConstantIntegerDecoder	(	bool	isScaledInteger,
		unsigned	bytestreamNumber,
		SourceDestBuffer &	dbuf,
		int64_t	minimum,
		double	scale,
		double	offset,
		uint64_t	maxRecordCount
	)

Definition at line 818 of file Decoder.cpp.

Member Function Documentation

destBufferSetNew()

void ConstantIntegerDecoder::destBufferSetNew ( std::vector< SourceDestBuffer > &  dbufs )

overridevirtual

Implements e57::Decoder.

Definition at line 826 of file Decoder.cpp.

References destBuffer_, e57::E57_ERROR_INTERNAL, E57_EXCEPTION2, and e57::toString().

dump()

void ConstantIntegerDecoder::dump ( int  indent = 0, std::ostream &  os = std::cout  )

overridevirtual

Implements e57::Decoder.

Definition at line 877 of file Decoder.cpp.

References e57::Decoder::bytestreamNumber_, currentRecordIndex_, destBuffer_, QtCompat::endl(), isScaledInteger_, maxRecordCount_, minimum_, offset_, scale_, and e57::space().

inputProcess()

size_t ConstantIntegerDecoder::inputProcess ( const char *  source, const size_t  availableByteCount  )

overridevirtual

We don't need any input bytes to produce output, so ignore source and availableByteCount.

Fill dest buffer unless get to maxRecordCount

Implements e57::Decoder.

Definition at line 836 of file Decoder.cpp.

References count, currentRecordIndex_, destBuffer_, QtCompat::endl(), isScaledInteger_, maxRecordCount_, minimum_, offset_, and scale_.

stateReset()

void ConstantIntegerDecoder::stateReset ( )

overridevirtual

Implements e57::Decoder.

Definition at line 872 of file Decoder.cpp.

totalRecordsCompleted()

uint64_t e57::ConstantIntegerDecoder::totalRecordsCompleted ( )

inlineoverridevirtual

Implements e57::Decoder.

Definition at line 160 of file Decoder.h.

References currentRecordIndex_.

Member Data Documentation

currentRecordIndex_

uint64_t e57::ConstantIntegerDecoder::currentRecordIndex_ = 0

protected

Definition at line 170 of file Decoder.h.

Referenced by dump(), inputProcess(), and totalRecordsCompleted().

destBuffer_

std::shared_ptr<SourceDestBufferImpl> e57::ConstantIntegerDecoder::destBuffer_

protected

Definition at line 173 of file Decoder.h.

Referenced by destBufferSetNew(), dump(), and inputProcess().

isScaledInteger_

bool e57::ConstantIntegerDecoder::isScaledInteger_

protected

Definition at line 175 of file Decoder.h.

Referenced by dump(), and inputProcess().

maxRecordCount_

uint64_t e57::ConstantIntegerDecoder::maxRecordCount_

protected

Definition at line 171 of file Decoder.h.

Referenced by dump(), and inputProcess().

minimum_

int64_t e57::ConstantIntegerDecoder::minimum_

protected

Definition at line 176 of file Decoder.h.

Referenced by dump(), and inputProcess().

offset_

double e57::ConstantIntegerDecoder::offset_

protected

Definition at line 178 of file Decoder.h.

Referenced by dump(), and inputProcess().

scale_

double e57::ConstantIntegerDecoder::scale_

protected

Definition at line 177 of file Decoder.h.

Referenced by dump(), and inputProcess().

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

• /root/ACloudViewer/plugins/core/IO/qE57IO/extern/libE57Format/src/Decoder.h
• /root/ACloudViewer/plugins/core/IO/qE57IO/extern/libE57Format/src/Decoder.cpp