casa::Converter Class Reference

#include <Converter.h>

Inheritance diagram for casa::Converter:

Public Types
enum	UnitType {   FREQUENCY_UNIT,   VELOCITY_UNIT,   WAVELENGTH_UNIT,   CHANNEL_UNIT,   UNRECOGNIZED }

Public Member Functions
	Converter (const QString &oldUnits, const QString &newUnits)
QString	getNewUnits () const
virtual double	toPixel (double value, casacore::SpectralCoordinate coordinate)=0
	Abstract methods to be implemented by subclasses. More...
virtual casacore::Vector< double >	convert (const casacore::Vector< double > &oldValues, casacore::SpectralCoordinate coordinate)=0
virtual double	convert (double oldValue, casacore::SpectralCoordinate coordinate)
virtual	~Converter ()

Static Public Member Functions
static Converter *	getConverter (const QString &oldUnits, const QString &newUnits)
	Factory for producing the appropriate converter. More...
static void	convert (casacore::Vector< double > &resultValues, int sourceIndex, int destIndex, casacore::SpectralCoordinate coordinate)
static UnitType	getUnitType (const QString &unit)

Protected Attributes
QString	oldUnits
QString	newUnits

Static Protected Attributes
static const QList< QString >	FREQUENCY_UNITS
static const QList< QString >	WAVELENGTH_UNITS
static const QList< QString >	VELOCITY_UNITS

Detailed Description

Definition at line 35 of file Converter.h.

Member Enumeration Documentation

enum casa::Converter::UnitType

Enumerator
FREQUENCY_UNIT
VELOCITY_UNIT
WAVELENGTH_UNIT
CHANNEL_UNIT
UNRECOGNIZED

Definition at line 51 of file Converter.h.

Constructor & Destructor Documentation

casa::Converter::Converter	(	const QString &	oldUnits,
		const QString &	newUnits
	)

virtual casa::Converter::~Converter ( )

virtual

Member Function Documentation

static void casa::Converter::convert ( casacore::Vector< double > &  resultValues, int  sourceIndex, int  destIndex, casacore::SpectralCoordinate  coordinate  )

static

virtual casacore::Vector<double> casa::Converter::convert ( const casacore::Vector< double > &  oldValues, casacore::SpectralCoordinate  coordinate  )

pure virtual

Implemented in casa::ConverterFrequency, casa::ConverterVelocity, casa::ConverterWavelength, casa::ConverterChannel, casa::ConverterFrequencyWavelength, casa::ConverterVelocityWavelength, casa::ConverterWavelengthFrequency, casa::ConverterWavelengthVelocity, casa::ConverterVelocityFrequency, and casa::ConverterFrequencyVelocity.

virtual double casa::Converter::convert ( double  oldValue, casacore::SpectralCoordinate  coordinate  )

virtual

Reimplemented in casa::ConverterChannel.

static Converter* casa::Converter::getConverter ( const QString &  oldUnits, const QString &  newUnits  )

static

Factory for producing the appropriate converter.

Note: user is responsible for deleting the converter.

QString casa::Converter::getNewUnits

(

)

const

static UnitType casa::Converter::getUnitType ( const QString &  unit )

static

virtual double casa::Converter::toPixel ( double  value, casacore::SpectralCoordinate  coordinate  )

pure virtual

Abstract methods to be implemented by subclasses.

Implemented in casa::ConverterFrequency, casa::ConverterChannel, casa::ConverterVelocity, and casa::ConverterWavelength.

Member Data Documentation

const QList<QString> casa::Converter::FREQUENCY_UNITS

staticprotected

Definition at line 56 of file Converter.h.

QString casa::Converter::newUnits

protected

Definition at line 61 of file Converter.h.

QString casa::Converter::oldUnits

protected

Definition at line 60 of file Converter.h.

const QList<QString> casa::Converter::VELOCITY_UNITS

staticprotected

Definition at line 58 of file Converter.h.

const QList<QString> casa::Converter::WAVELENGTH_UNITS

staticprotected

Definition at line 57 of file Converter.h.

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

• casa/code/display/QtPlotter/conversion/Converter.h