GKCoordinateTranslator Class Reference

Public Member Functions
	GKCoordinateTranslator (GKModel &model)
	~GKCoordinateTranslator ()
GKPoint	toDegrees (const GKPoint &p)
GKPoint	toMeters (GK::SizeUnits units, const GKPoint &p, const QString &fromCS)
GKPoint	toMeters (const QString &fromCS, const GKPoint &p)
GKPoint	toMeters (const GKPoint &p)
GKPoint	convert (const QString &fromCS, const QString &toCS, const GKPoint &p)

Constructor & Destructor Documentation

GKCoordinateTranslator()

GKCoordinateTranslator::GKCoordinateTranslator

(

GKModel &

model

)

~GKCoordinateTranslator()

GKCoordinateTranslator::~GKCoordinateTranslator

(

)

Member Function Documentation

convert()

GKPoint GKCoordinateTranslator::convert	(	const QString &	fromCS,
		const QString &	toCS,
		const GKPoint &	p
	)

Converts a point from a CS to another.

toDegrees()

GKPoint GKCoordinateTranslator::toDegrees

(

const GKPoint &

p

)

Converts a point in m to longitude (X) and latitude (Y) using the model coordinate system

toMeters() [1/3]

GKPoint GKCoordinateTranslator::toMeters

(

const GKPoint &

p

)

Converts a point from the default degree CS ("EPSG:4326") to the model coordinate system. The point to be converted should be defined as GKPoint( latitude, longitude ).

toMeters() [2/3]

GKPoint GKCoordinateTranslator::toMeters	(	const QString &	fromCS,
		const GKPoint &	p
	)

Converts a point from a CS to the model coordinate system.

See also

GKGeoModel::getDefaultCS.

toMeters() [3/3]

GKPoint GKCoordinateTranslator::toMeters	(	GK::SizeUnits	units,
		const GKPoint &	p,
		const QString &	fromCS
	)

Converts a point from "units" to m. Entry point is in fromCS coordinate system. The destination coordinate system is the one defined in the model.

See also

GKGeoModel::getDefaultCS.