casa::SliceStatistics Class Reference

Computes the angle and distance for a single line segment in the slice. More...

#include <SliceStatistics.h>

Inheritance diagram for casa::SliceStatistics:

Public Member Functions
	SliceStatistics (SliceStatisticsFactory::AxisXUnits units)
void	setXUnits (SliceStatisticsFactory::AxisXUnits units)
double	getAngle (std::pair< int, int > pixelStart, std::pair< int, int > pixelEnd) const
virtual double	getLength (std::pair< double, double > worldStart, std::pair< double, double > worldEnd, std::pair< int, int > pixelStart, std::pair< int, int > pixelEnd) const =0
virtual double	getLength (double value1World, double value2World, double value1Pixel, double value2Pixel) const =0
virtual double	getStart (double value1World, double value2World, double value1Pixel, double value2Pixel) const =0
virtual double	getEnd (double value1World, double value2World, double value1Pixel, double value2Pixel) const =0
virtual QString	getLengthLabel () const =0
virtual QVector< double >	interpolate (double start, double end, const QVector< double > &values) const
virtual void	adjustStart (QVector< double > &values, double start) const =0
QVector< double >	convertArcUnits (QVector< double > arcseconds) const
double	convertArcUnits (double value) const
virtual QVector< double >	fromResults (casacore::Record *record) const =0
virtual void	storeIncrement (double *incr, QVector< double > &values, int index) const =0
virtual	~SliceStatistics ()

Static Public Member Functions
static QVector< double >	getFromArray (const casacore::Array< float > &source)

Protected Member Functions
QString	getUnitText () const
double	radiansToArcseconds (double rad) const

Protected Attributes
SliceStatisticsFactory::AxisXUnits	xUnits

Detailed Description

Computes the angle and distance for a single line segment in the slice.

Subclasses are used for computation depending on what is displayed on the X-Axis of the slice and on the units of the X-Axis,

Definition at line 49 of file SliceStatistics.h.

Constructor & Destructor Documentation

casa::SliceStatistics::SliceStatistics

(

SliceStatisticsFactory::AxisXUnits

units

)

virtual casa::SliceStatistics::~SliceStatistics ( )

virtual

Member Function Documentation

virtual void casa::SliceStatistics::adjustStart ( QVector< double > &  values, double  start  ) const

pure virtual

Implemented in casa::SliceStatisticsDistance, and casa::SliceStatisticsPosition.

QVector<double> casa::SliceStatistics::convertArcUnits

(

QVector< double >

arcseconds

)

const

double casa::SliceStatistics::convertArcUnits

(

double

value

)

const

virtual QVector<double> casa::SliceStatistics::fromResults ( casacore::Record *  record ) const

pure virtual

Implemented in casa::SliceStatisticsDistance, and casa::SliceStatisticsPosition.

double casa::SliceStatistics::getAngle	(	std::pair< int, int >	pixelStart,
		std::pair< int, int >	pixelEnd
	)		const

virtual double casa::SliceStatistics::getEnd ( double  value1World, double  value2World, double  value1Pixel, double  value2Pixel  ) const

pure virtual

Implemented in casa::SliceStatisticsPosition, and casa::SliceStatisticsDistance.

static QVector<double> casa::SliceStatistics::getFromArray ( const casacore::Array< float > &  source )

static

virtual double casa::SliceStatistics::getLength ( std::pair< double, double >  worldStart, std::pair< double, double >  worldEnd, std::pair< int, int >  pixelStart, std::pair< int, int >  pixelEnd  ) const

pure virtual

Implemented in casa::SliceStatisticsDistance, and casa::SliceStatisticsPosition.

virtual double casa::SliceStatistics::getLength ( double  value1World, double  value2World, double  value1Pixel, double  value2Pixel  ) const

pure virtual

Implemented in casa::SliceStatisticsPosition, and casa::SliceStatisticsDistance.

virtual QString casa::SliceStatistics::getLengthLabel ( ) const

pure virtual

Implemented in casa::SliceStatisticsPosition, and casa::SliceStatisticsDistance.

virtual double casa::SliceStatistics::getStart ( double  value1World, double  value2World, double  value1Pixel, double  value2Pixel  ) const

pure virtual

Implemented in casa::SliceStatisticsPosition, and casa::SliceStatisticsDistance.

QString casa::SliceStatistics::getUnitText ( ) const

protected

virtual QVector<double> casa::SliceStatistics::interpolate ( double  start, double  end, const QVector< double > &  values  ) const

virtual

Reimplemented in casa::SliceStatisticsPosition, and casa::SliceStatisticsDistance.

double casa::SliceStatistics::radiansToArcseconds ( double  rad ) const

protected

void casa::SliceStatistics::setXUnits

(

SliceStatisticsFactory::AxisXUnits

units

)

virtual void casa::SliceStatistics::storeIncrement ( double *  incr, QVector< double > &  values, int  index  ) const

pure virtual

Implemented in casa::SliceStatisticsDistance, and casa::SliceStatisticsPosition.

Member Data Documentation

SliceStatisticsFactory::AxisXUnits casa::SliceStatistics::xUnits

protected

Definition at line 79 of file SliceStatistics.h.

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

• casa/code/display/Slicer/SliceStatistics.h