FlatPosData Class Reference

Positioning of flat 'bulk' data. Only the 'x1' axis can be irregular. More...

List of all members.

Public Member Functions
	FlatPosData ()
	FlatPosData (const FlatPosData &fpd)
	~FlatPosData ()
FlatPosData &	operator= (const FlatPosData &)
FlatPosData *	clone ()
void	setRange (bool forx1, const StepInterval< double > &)
const StepInterval< double > &	range (bool forx1) const
void	setX1Pos (float *, int sz, double offs)
int	nrPts (bool forx1) const
float	width (bool forx1) const
IndexInfo	indexInfo (bool forx1, double pos) const
double	position (bool forx1, int) const
	With offset applied.
void	getPositions (bool forx1, TypeSet< float > &) const
	With offset applied.
float *	getPositions (bool forx1) const
double	offset (bool forx1) const
	For use with getPositions.
bool	isIrregular () const
void	setRegular ()
Protected Member Functions
StepInterval< double > &	rg (bool forx1)
Protected Attributes
StepInterval< double >	x1rg_
StepInterval< double >	x2rg_
float *	x1pos_
double	x1offs_

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Detailed Description

Positioning of flat 'bulk' data. Only the 'x1' axis can be irregular.

Even if the X1 range is irergular, the x1rg_ is kept in sync with the start, stop and average step. Uncomplicated programmers may get away with using nothing else but the range().

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Constructor & Destructor Documentation

FlatPosData::FlatPosData

(

)

[inline]

FlatPosData::FlatPosData

(

const FlatPosData &

fpd

)

[inline]

FlatPosData::~FlatPosData

(

)

[inline]

---

Member Function Documentation

FlatPosData* FlatPosData::clone

(

)

[inline]

void FlatPosData::getPositions	(	bool	forx1,
		TypeSet< float > &
	)			const

With offset applied.

float* FlatPosData::getPositions

(

bool

forx1

)

const

Returns a new float [], size=nrPts() offset not applied (it's a float*)

IndexInfo FlatPosData::indexInfo	(	bool	forx1,
		double	pos
	)			const

bool FlatPosData::isIrregular

(

)

const [inline]

int FlatPosData::nrPts

(

bool

forx1

)

const [inline]

double FlatPosData::offset

(

bool

forx1

)

const [inline]

For use with getPositions.

FlatPosData& FlatPosData::operator=

(

const FlatPosData &

)

double FlatPosData::position	(	bool	forx1,
		int
	)			const

With offset applied.

const StepInterval<double>& FlatPosData::range

(

bool

forx1

)

const [inline]

StepInterval<double>& FlatPosData::rg

(

bool

forx1

)

[inline, protected]

void FlatPosData::setRange	(	bool	forx1,
		const StepInterval< double > &
	)

void FlatPosData::setRegular

(

)

[inline]

void FlatPosData::setX1Pos	(	float *	,
		int	sz,
		double	offs
	)

offs is added to each elem before display This makes sure float* can be used float* (alloc with new []) becomes mine

float FlatPosData::width

(

bool

forx1

)

const [inline]

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Member Data Documentation

double FlatPosData::x1offs_ [protected]

float* FlatPosData::x1pos_ [protected]

StepInterval<double> FlatPosData::x1rg_ [protected]

StepInterval<double> FlatPosData::x2rg_ [protected]