Coords::CoordSystem Class Reference

Inheritance diagram for Coords::CoordSystem:

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

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

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

Friends
class	::LatLong

Additional Inherited Members
Private Member Functions inherited from CallBacker
	CallBacker ()
	CallBacker (const CallBacker &)
virtual	~CallBacker ()
bool	attachCB (const NotifierAccess &, const CallBack &, bool onlyifnew=false) const
bool	attachCB (const NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false) const
void	detachAllNotifiers () const
	Call from the destructor of your inherited object. More...
void	detachCB (const NotifierAccess &, const CallBack &) const
void	detachCB (const NotifierAccess *notif, const CallBack &cb) const
virtual bool	isCapsule () const
bool	isNotifierAttached (const NotifierAccess *) const
	Only for debugging purposes, don't use. More...
void	stopReceivingNotifications () const
Static Private Member Functions inherited from CallBacker
static void	createReceiverForCurrentThread ()
static void	removeReceiverForCurrentThread ()

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

clone()

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

pure virtual

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

convert()

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

static

convertFrom()

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

createSystem()

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!

description()

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

pure virtual

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

doFillPar()

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

protectedpure virtual

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

doUsePar()

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

protectedpure virtual

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

fillPar()

void Coords::CoordSystem::fillPar

(

IOPar &

)

const

fromGeographic()

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

protectedpure virtual

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

fromString()

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

virtual

geographicTransformOK()

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

pure virtual

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

getSystemNames()

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

static

Creates the subclasses without settings.

initRepository()

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

static

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

isFeet()

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

inlinevirtual

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

isMeter()

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

inlinevirtual

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

isOK()

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

pure virtual

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

isOrthogonal()

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

pure virtual

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

isProjection()

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

inlinevirtual

Reimplemented in Coords::ProjectionBasedSystem.

operator==()

bool Coords::CoordSystem::operator==

(

const CoordSystem &

)

const

sKeyFactoryName()

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

static

sKeyUiName()

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

static

summary()

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

pure virtual

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

toGeographic()

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

protectedpure virtual

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

toString()

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.

toUiString()

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

virtual

usePar()

bool Coords::CoordSystem::usePar

(

const IOPar &

)

Friends And Related Function Documentation

::LatLong

friend class ::LatLong

friend