KItinerary::LocationUtil Namespace Reference

Enumerations
enum	Accuracy { Exact, CityLevel, WalkingDistance }

Functions
PostalAddress	address (const QVariant &location)
QVariant	arrivalLocation (const QVariant &res)
QVariant	departureLocation (const QVariant &res)
int	distance (const GeoCoordinates &coord1, const GeoCoordinates &coord2)
int	distance (float lat1, float lon1, float lat2, float lon2)
GeoCoordinates	geo (const QVariant &location)
QUrl	geoUri (const QVariant &location)
bool	isLocationChange (const QVariant &res)
bool	isSameLocation (const QVariant &lhs, const QVariant &rhs, Accuracy accuracy=Exact)
QVariant	location (const QVariant &res)
	QString (const QVariant &location)

Detailed Description

Utility functions related to location information.

Enumeration Type Documentation

Accuracy

enum KItinerary::LocationUtil::Accuracy

Location comparison accuracy.

Enumerator
Exact	Locations match exactly.
CityLevel	Locations are in the same city.
WalkingDistance	Locations are close enough together to not need transportation.

Definition at line 60 of file locationutil.h.

Function Documentation

address()

PostalAddress KItinerary::LocationUtil::address

(

const QVariant &

location

)

Returns the address of the given location.

Definition at line 130 of file locationutil.cpp.

arrivalLocation()

QVariant KItinerary::LocationUtil::arrivalLocation

(

const QVariant &

res

)

Returns the arrival location of the given reservation.

This assumes isLocationChange(res) == true.

Definition at line 54 of file locationutil.cpp.

departureLocation()

QVariant KItinerary::LocationUtil::departureLocation

(

const QVariant &

res

)

Returns the departure location of the given reservation.

This assumes isLocationChange(res) == true.

Definition at line 74 of file locationutil.cpp.

distance() [1/2]

int KItinerary::LocationUtil::distance	(	const GeoCoordinates &	coord1,
		const GeoCoordinates &	coord2
	)

Computes the distance between to geo coordinates in meters.

Definition at line 158 of file locationutil.cpp.

distance() [2/2]

int KItinerary::LocationUtil::distance	(	float	lat1,
		float	lon1,
		float	lat2,
		float	lon2
	)

Computes the distance between to geo coordinates in meters.

Definition at line 164 of file locationutil.cpp.

geo()

GeoCoordinates KItinerary::LocationUtil::geo

(

const QVariant &

location

)

Returns the geo coordinates of a given location.

Definition at line 118 of file locationutil.cpp.

geoUri()

QUrl KItinerary::LocationUtil::geoUri

(

const QVariant &

location

)

Returns a geo: URI for the given location.

Definition at line 308 of file locationutil.cpp.

isLocationChange()

bool KItinerary::LocationUtil::isLocationChange

(

const QVariant &

res

)

Returns true if the given reservation is a location change.

That is, some form of transport reservation with different departure and arrival locations.

Definition at line 41 of file locationutil.cpp.

isSameLocation()

bool KItinerary::LocationUtil::isSameLocation	(	const QVariant &	lhs,
		const QVariant &	rhs,
		LocationUtil::Accuracy	accuracy = Exact
	)

Returns true if the given locations are the same.

Parameters

lhs	The left hand side in the location condition.
rhs	The right hand side in the location condition.
accuracy	Defines how closely the locations have to match.

Definition at line 260 of file locationutil.cpp.

location()

QVariant KItinerary::LocationUtil::location

(

const QVariant &

res

)

Returns the location of a non-transport reservation.

This assumes isLocationChange(res) == false.

Definition at line 97 of file locationutil.cpp.

QString()

KItinerary::LocationUtil::QString

(

const QVariant &

location

)

Returns a description of the location.