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 *	clone ()
float *	getPositions (bool forx1) const
void	getPositions (bool forx1, TypeSet< float > &) const
	With offset applied. More...
IndexInfo	indexInfo (bool forx1, double pos) const
bool	isIrregular () const
int	nrPts (bool forx1) const
double	offset (bool forx1) const
	For use with getPositions. More...
FlatPosData &	operator= (const FlatPosData &)
double	position (bool forx1, int) const
	With offset applied. More...
const StepInterval< double > &	range (bool forx1) const
void	setRange (bool forx1, const StepInterval< double > &)
void	setRegular ()
void	setX1Pos (float *, int sz, double offs)
float	width (bool forx1) const

Protected Member Functions
StepInterval< double > &	rg (bool forx1)

Protected Attributes
double	x1offs_
float *	x1pos_
StepInterval< double >	x1rg_
StepInterval< double >	x2rg_

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() [1/2]

FlatPosData::FlatPosData ( )

inline

FlatPosData() [2/2]

FlatPosData::FlatPosData ( const FlatPosData &  fpd )

inline

~FlatPosData()

FlatPosData::~FlatPosData ( )

inline

Member Function Documentation

clone()

FlatPosData* FlatPosData::clone ( )

inline

getPositions() [1/2]

float* FlatPosData::getPositions

(

bool

forx1

)

const

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

getPositions() [2/2]

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

With offset applied.

indexInfo()

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

isIrregular()

bool FlatPosData::isIrregular ( ) const

inline

nrPts()

int FlatPosData::nrPts ( bool  forx1 ) const

inline

offset()

double FlatPosData::offset ( bool  forx1 ) const

inline

For use with getPositions.

operator=()

FlatPosData& FlatPosData::operator=

(

const FlatPosData &

)

position()

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

With offset applied.

range()

const StepInterval<double>& FlatPosData::range ( bool  forx1 ) const

inline

rg()

StepInterval<double>& FlatPosData::rg ( bool  forx1 )

inlineprotected

setRange()

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

setRegular()

void FlatPosData::setRegular ( )

inline

setX1Pos()

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

width()

float FlatPosData::width ( bool  forx1 ) const

inline

Member Data Documentation

x1offs_

double FlatPosData::x1offs_

protected

x1pos_

float* FlatPosData::x1pos_

protected

x1rg_

StepInterval<double> FlatPosData::x1rg_

protected

x2rg_

StepInterval<double> FlatPosData::x2rg_

protected