TraceData Class Reference

A set of data buffers and their interpreters. More...

List of all members.

Public Member Functions
	TraceData ()
	TraceData (const TraceData &td)
	~TraceData ()
bool	allOk () const
bool	isEmpty () const
TraceData &	operator= (const TraceData &td)
void	copyFrom (const TraceData &)
	copy all components, making an exact copy.
void	copyFrom (const TraceData &, int comp_from, int comp_to)
	copy comp_from of argument to my comp_to
int	nrComponents () const
int	size (int icomp=0) const
int	bytesPerSample (int icomp=0) const
bool	isZero (int icomp=0) const
float	getValue (int idx, int icomp=0) const
void	setValue (int idx, float v, int icomp=0)
DataBuffer *	getComponent (int icomp=0)
const DataBuffer *	getComponent (int icomp=0) const
TraceDataInterpreter *	getInterpreter (int icomp=0)
const TraceDataInterpreter *	getInterpreter (int icomp=0) const
void	addComponent (int ns, const DataCharacteristics &, bool cleardata=false)
void	delComponent (int)
void	setComponent (const DataCharacteristics &, int icomp=0)
void	reSize (int, int icomp=-1, bool copydata=false)
	-1 = all data buffers
void	scale (const Scaler &, int icomp=-1)
	-1 = all data buffers
void	zero (int icomp=-1)
	-1 = all data buffers
void	handleDataSwapping ()
Protected Attributes
DataBuffer **	data_
	pre-swaps all buffers that need it
TraceDataInterpreter **	interp_
int	nrcomp_

---

Detailed Description

A set of data buffers and their interpreters.

A data buffer + interpreter is referred to as 'Component'. Note that this class is not concernedabout what is contained in the buffers (descriptions, constraints etc.).

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Constructor & Destructor Documentation

TraceData::TraceData

(

)

[inline]

TraceData::TraceData

(

const TraceData &

td

)

[inline]

TraceData::~TraceData

(

)

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Member Function Documentation

void TraceData::addComponent	(	int	ns,
		const DataCharacteristics &	,
		bool	cleardata = false
	)

bool TraceData::allOk

(

)

const

int TraceData::bytesPerSample

(

int

icomp = 0

)

const [inline]

void TraceData::copyFrom

(

const TraceData &

)

copy all components, making an exact copy.

void TraceData::copyFrom	(	const TraceData &	,
		int	comp_from,
		int	comp_to
	)

copy comp_from of argument to my comp_to

void TraceData::delComponent

(

int

)

DataBuffer* TraceData::getComponent

(

int

icomp = 0

)

[inline]

const DataBuffer* TraceData::getComponent

(

int

icomp = 0

)

const [inline]

TraceDataInterpreter* TraceData::getInterpreter

(

int

icomp = 0

)

[inline]

const TraceDataInterpreter* TraceData::getInterpreter

(

int

icomp = 0

)

const [inline]

float TraceData::getValue	(	int	idx,
		int	icomp = 0
	)			const [inline]

void TraceData::handleDataSwapping

(

)

bool TraceData::isEmpty

(

)

const

bool TraceData::isZero

(

int

icomp = 0

)

const [inline]

int TraceData::nrComponents

(

)

const [inline]

TraceData& TraceData::operator=

(

const TraceData &

td

)

[inline]

void TraceData::reSize	(	int	,
		int	icomp = -1,
		bool	copydata = false
	)

-1 = all data buffers

void TraceData::scale	(	const Scaler &	,
		int	icomp = -1
	)

-1 = all data buffers

void TraceData::setComponent	(	const DataCharacteristics &	,
		int	icomp = 0
	)

void TraceData::setValue	(	int	idx,
		float	v,
		int	icomp = 0
	)			[inline]

int TraceData::size

(

int

icomp = 0

)

const [inline]

void TraceData::zero

(

int

icomp = -1

)

-1 = all data buffers

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Member Data Documentation

DataBuffer** TraceData::data_ [protected]

pre-swaps all buffers that need it

TraceDataInterpreter** TraceData::interp_ [protected]

int TraceData::nrcomp_ [protected]