casa::Converter Class Reference

#include <Converter.h>

Inheritance diagram for casa::Converter:

List of all members.

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, SpectralCoordinate coordinate)=0
	Abstract methods to be implemented by subclasses.
virtual Vector< double >	convert (const Vector< double > &oldValues, SpectralCoordinate coordinate)=0
virtual double	convert (double oldValue, SpectralCoordinate coordinate)
virtual	~Converter ()
Static Public Member Functions
static Converter *	getConverter (const QString &oldUnits, const QString &newUnits)
	Factory for producing the appropriate converter.
static void	convert (Vector< double > &resultValues, int sourceIndex, int destIndex, 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

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Detailed Description

Definition at line 35 of file Converter.h.

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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.

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Constructor & Destructor Documentation

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

virtual casa::Converter::~Converter

(

)

[virtual]

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Member Function Documentation

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

Reimplemented in casa::ConverterChannel.

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

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

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

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,
		SpectralCoordinate	coordinate
	)			[pure virtual]

Abstract methods to be implemented by subclasses.

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

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Member Data Documentation

const QList<QString> casa::Converter::FREQUENCY_UNITS [static, protected]

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 [static, protected]

Definition at line 58 of file Converter.h.

const QList<QString> casa::Converter::WAVELENGTH_UNITS [static, protected]

Definition at line 57 of file Converter.h.

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

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