FlatPosData Class Reference

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

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. More...
void	getPositions (bool forx1, TypeSet< float > &) const
	With offset applied. More...
float *	getPositions (bool forx1) const
double	offset (bool forx1) const
	For use with getPositions. More...
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_

Detailed Description

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

Even if the X1 range is irregular, 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().

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 )

inlineprotected

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

Member Data Documentation

double FlatPosData::x1offs_

protected

float* FlatPosData::x1pos_

protected

StepInterval<double> FlatPosData::x1rg_

protected

StepInterval<double> FlatPosData::x2rg_

protected