DtUnitConverterFactory Class Reference

Inheritance diagram for DtUnitConverterFactory:

Public Types
enum	DtConversionType { DtConvertMeasurement, DtConvertTime }

Public Member Functions
	DtUnitConverterFactory ()
virtual	~DtUnitConverterFactory ()
virtual void	registerUnitConversion (const QString &from, const QString &to, DtConverterFcn fcn, const QString &title="", const QString &unitTitle="", bool addTimeUnits=false)
	Use this routine to add a new conversion to the unit converter factory.
virtual void	registerConversion (const QString &from, const QString &to, DtConverterFcn)
virtual bool	init ()
	Calls registerConverters.
virtual DtUnit	parse (const QString &) const
virtual bool	canConvert (const DtUnit &, const DtUnit &) const
virtual double	convert (const DtUnit &from, const DtUnit &to, double val, bool &valid, bool reverse=false) const
virtual double	convert (DtConversionType, const DtUnit &from, const DtUnit &to, double val, bool &valid, bool reverse=false) const
virtual double	convertReverse (const DtUnit &from, const DtUnit &to, double val, bool &valid) const
virtual QList< DtConverter * >	conversion (DtConversionType type, const DtUnit &from, const DtUnit &to) const
virtual void	findPath (DtConversionType type, const DtUnit &from, const DtUnit &to, const QHash< QString, DtConverterClass > &, QList< DtConverter * > &path) const
virtual double	convertSourceToDestination (double val, const QString &source, const QString &destination) const
	These routines are convenience functions that call convert methods Converts from the source to the destination units and returns formatted value.
virtual double	convertDestinationToSource (double val, const QString &source, const QString &destination) const
	Converts from the destination to the source.
virtual QString	unitTitle (const QString &u) const

Static Public Member Functions
static DtUnitConverterFactory *	create ()

Protected Member Functions
virtual void	registerConverters ()
virtual void	registerConversion (const QString &from, const QString &to, DtConverterFcn, bool)

Protected Attributes
QHash< QString, QHash< QString, DtConverterClass > >	myConverters
QHash< QString, QList < DtConverter * > >	myConversions

Member Enumeration Documentation

enum DtUnitConverterFactory::DtConversionType

Enumerator:

DtConvertMeasurement
DtConvertTime

Constructor & Destructor Documentation

DtUnitConverterFactory::DtUnitConverterFactory

(

)

virtual DtUnitConverterFactory::~DtUnitConverterFactory ( )

virtual

Member Function Documentation

virtual void DtUnitConverterFactory::registerUnitConversion ( const QString &  from, const QString &  to, DtConverterFcn  fcn, const QString &  title = "", const QString &  unitTitle = "", bool  addTimeUnits = false  )

virtual

Use this routine to add a new conversion to the unit converter factory.

If addTimeUnits is true, all time unit conversions (except second2) will be added. If title or unitTitle is the empty string, no title will be added

virtual void DtUnitConverterFactory::registerConversion ( const QString &  from, const QString &  to, DtConverterFcn    )

virtual

virtual bool DtUnitConverterFactory::init ( )

virtual

Calls registerConverters.

virtual DtUnit DtUnitConverterFactory::parse ( const QString &  ) const

virtual

virtual bool DtUnitConverterFactory::canConvert ( const DtUnit &  , const DtUnit &    ) const

virtual

virtual double DtUnitConverterFactory::convert ( const DtUnit &  from, const DtUnit &  to, double  val, bool &  valid, bool  reverse = false  ) const

virtual

virtual double DtUnitConverterFactory::convert ( DtConversionType  , const DtUnit &  from, const DtUnit &  to, double  val, bool &  valid, bool  reverse = false  ) const

virtual

virtual double DtUnitConverterFactory::convertReverse ( const DtUnit &  from, const DtUnit &  to, double  val, bool &  valid  ) const

virtual

virtual QList<DtConverter*> DtUnitConverterFactory::conversion ( DtConversionType  type, const DtUnit &  from, const DtUnit &  to  ) const

virtual

virtual void DtUnitConverterFactory::findPath ( DtConversionType  type, const DtUnit &  from, const DtUnit &  to, const QHash< QString, DtConverterClass > &  , QList< DtConverter * > &  path  ) const

virtual

virtual double DtUnitConverterFactory::convertSourceToDestination ( double  val, const QString &  source, const QString &  destination  ) const

virtual

These routines are convenience functions that call convert methods Converts from the source to the destination units and returns formatted value.

virtual double DtUnitConverterFactory::convertDestinationToSource ( double  val, const QString &  source, const QString &  destination  ) const

virtual

Converts from the destination to the source.

static DtUnitConverterFactory* DtUnitConverterFactory::create ( )

static

virtual QString DtUnitConverterFactory::unitTitle ( const QString &  u ) const

virtual

virtual void DtUnitConverterFactory::registerConverters ( )

protectedvirtual

virtual void DtUnitConverterFactory::registerConversion ( const QString &  from, const QString &  to, DtConverterFcn  , bool    )

protectedvirtual

Member Data Documentation

QHash<QString, QHash<QString, DtConverterClass> > DtUnitConverterFactory::myConverters

protected

QHash<QString, QList<DtConverter*> > DtUnitConverterFactory::myConversions

mutableprotected

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

• include/drawerNative/conversions.h