Coords::CoordSystem Class Reference

Inheritance diagram for Coords::CoordSystem:

Public Member Functions
bool	operator== (const CoordSystem &) const
static::Factory< CoordSystem > &	factory ()
virtual uiString	factoryDisplayName () const
virtual const char *	factoryKeyword () const
virtual CoordSystem *	clone () const =0
virtual uiString	description () const =0
virtual BufferString	summary () const =0
virtual bool	isOK () const =0
virtual bool	geographicTransformOK () const =0
Coord	convertFrom (const Coord &, const CoordSystem &from) const
virtual uiString	toUiString (const Coord &) const
virtual BufferString	toString (const Coord &, bool withsystem=false) const
virtual Coord	fromString (const char *) const
virtual bool	isOrthogonal () const =0
virtual bool	isProjection () const
virtual bool	isFeet () const
virtual bool	isMeter () const
bool	usePar (const IOPar &)
void	fillPar (IOPar &) const

Static Public Member Functions
static void	initRepository (NotifierAccess *=0)
static void	getSystemNames (bool onlyorthogonal, bool onlyprojection, uiStringSet &, ObjectSet< IOPar > &)
	Creates the subclasses without settings. More...
static RefMan< CoordSystem >	createSystem (const IOPar &)
	Creates subclass with settings. More...
static Coord	convert (const Coord &, const CoordSystem &from, const CoordSystem &to)
static const char *	sKeyFactoryName ()
static const char *	sKeyUiName ()

Protected Member Functions
virtual LatLong	toGeographic (const Coord &, bool wgs84) const =0
virtual Coord	fromGeographic (const LatLong &, bool wgs84) const =0
virtual void	doFillPar (IOPar &) const =0
virtual bool	doUsePar (const IOPar &)=0

Private Member Functions
	mRefCountImplWithDestructor (CoordSystem, virtual ~CoordSystem(), delete this;)
Private Member Functions inherited from CallBacker
	CallBacker ()
	CallBacker (const CallBacker &)
virtual	~CallBacker ()
bool	attachCB (NotifierAccess &, const CallBack &, bool onlyifnew=false)
bool	attachCB (NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false)
void	detachCB (NotifierAccess &, const CallBack &)
void	detachCB (NotifierAccess *notif, const CallBack &cb)
bool	isNotifierAttached (NotifierAccess *) const
	Only for debugging purposes, don't use. More...
void	detachAllNotifiers ()
	Call from the destructor of your inherited object. More...

Friends
class	::LatLong

Detailed Description

Base class for Coord systems, these are all two-dimensional and coordinates can be stored in Coord. They may use any projection, but they must be able to return Geographic coordinates using either the WGS84 datum or its own datum if applicable.

Member Function Documentation

virtual CoordSystem* Coords::CoordSystem::clone ( ) const

pure virtual

Implemented in Coords::AnchorBasedXY, and Coords::UnlocatedXY.

static Coord Coords::CoordSystem::convert ( const Coord &  , const CoordSystem &  from, const CoordSystem &  to  )

static

Coord Coords::CoordSystem::convertFrom	(	const Coord &	,
		const CoordSystem &	from
	)		const

static RefMan<CoordSystem> Coords::CoordSystem::createSystem ( const IOPar &  )

static

Creates subclass with settings.

Gets a list of coord systems and the corresponding IOPars to create them. IOPars become yours!

virtual uiString Coords::CoordSystem::description ( ) const

pure virtual

Implemented in Coords::AnchorBasedXY, and Coords::UnlocatedXY.

virtual void Coords::CoordSystem::doFillPar ( IOPar &  ) const

protectedpure virtual

Implemented in Coords::AnchorBasedXY, and Coords::UnlocatedXY.

virtual bool Coords::CoordSystem::doUsePar ( const IOPar &  )

protectedpure virtual

Implemented in Coords::AnchorBasedXY, and Coords::UnlocatedXY.

static ::Factory< CoordSystem >& Coords::CoordSystem::factory

(

)

virtual uiString Coords::CoordSystem::factoryDisplayName ( ) const

inlinevirtual

Reimplemented in Coords::AnchorBasedXY, and Coords::UnlocatedXY.

virtual const char* Coords::CoordSystem::factoryKeyword ( ) const

inlinevirtual

Reimplemented in Coords::AnchorBasedXY, and Coords::UnlocatedXY.

void Coords::CoordSystem::fillPar

(

IOPar &

)

const

virtual Coord Coords::CoordSystem::fromGeographic ( const LatLong &  , bool  wgs84  ) const

protectedpure virtual

Implemented in Coords::AnchorBasedXY, and Coords::UnlocatedXY.

virtual Coord Coords::CoordSystem::fromString ( const char *  ) const

virtual

virtual bool Coords::CoordSystem::geographicTransformOK ( ) const

pure virtual

Implemented in Coords::AnchorBasedXY, and Coords::UnlocatedXY.

static void Coords::CoordSystem::getSystemNames ( bool  onlyorthogonal, bool  onlyprojection, uiStringSet &  , ObjectSet< IOPar > &    )

static

Creates the subclasses without settings.

static void Coords::CoordSystem::initRepository ( NotifierAccess *  = 0 )

static

To be called from initGeneral with a pointer to survey change notifier.

virtual bool Coords::CoordSystem::isFeet ( ) const

inlinevirtual

Reimplemented in Coords::AnchorBasedXY, and Coords::UnlocatedXY.

virtual bool Coords::CoordSystem::isMeter ( ) const

inlinevirtual

Reimplemented in Coords::AnchorBasedXY, and Coords::UnlocatedXY.

virtual bool Coords::CoordSystem::isOK ( ) const

pure virtual

Implemented in Coords::AnchorBasedXY, and Coords::UnlocatedXY.

virtual bool Coords::CoordSystem::isOrthogonal ( ) const

pure virtual

Implemented in Coords::AnchorBasedXY, and Coords::UnlocatedXY.

virtual bool Coords::CoordSystem::isProjection ( ) const

inlinevirtual

Coords::CoordSystem::mRefCountImplWithDestructor ( CoordSystem  , virtual ~  CoordSystem(), delete this;    )

private

bool Coords::CoordSystem::operator==

(

const CoordSystem &

)

const

static const char* Coords::CoordSystem::sKeyFactoryName ( )

static

static const char* Coords::CoordSystem::sKeyUiName ( )

static

virtual BufferString Coords::CoordSystem::summary ( ) const

pure virtual

Implemented in Coords::AnchorBasedXY, and Coords::UnlocatedXY.

virtual LatLong Coords::CoordSystem::toGeographic ( const Coord &  , bool  wgs84  ) const

protectedpure virtual

Implemented in Coords::AnchorBasedXY, and Coords::UnlocatedXY.

virtual BufferString Coords::CoordSystem::toString ( const Coord &  , bool  withsystem = false  ) const

virtual

Returns string. If withsystem is turned on it will start with the factory name of the system, followed by a space.

virtual uiString Coords::CoordSystem::toUiString ( const Coord &  ) const

virtual

bool Coords::CoordSystem::usePar

(

const IOPar &

)

Friends And Related Function Documentation

friend class ::LatLong

friend