LatLong Class Reference

Geographical coordinates in Decimal Degrees but with conv to deg, min, sec. More...

#include <latlong.h>

Public Member Functions
	LatLong ()
	LatLong (const Coord &c)
	LatLong (const LatLong &)
	LatLong (double la, double lo)
	~LatLong ()
Coord	asCoord () const
bool	fromString (const char *)
void	getDMS (bool lat, int &, int &, float &) const
bool	isDefined () const
bool	isNull () const
bool	isUdf () const
double	latitude () const
double	longitude () const
bool	operator!= (const LatLong &) const
LatLong &	operator= (const LatLong &)
bool	operator== (const LatLong &) const
void	set (double lat, double lng)
void	setDMS (bool lat, int, int, float)
void	setFromCoord (const Coord &)
bool	setFromString (const char *, bool lat)
void	setLatitude (double lat)
void	setLongitude (double lng)
void	setUdf ()
const char *	toString () const

Static Public Member Functions
static LatLong	fromCoord (const Coord &)
static bool	isDMSString (const BufferString &)
static Coord	toCoord (const LatLong &)
static LatLong	transform (const Coord &, bool towgs84=false, const Coords::CoordSystem *si=0)
static Coord	transform (const LatLong &, bool towgs84=false, const Coords::CoordSystem *si=0)
static LatLong	udf ()

Public Attributes
double	lat_
double	lng_

Protected Member Functions
bool	parseDMSString (const BufferString &, bool lat)

Detailed Description

Geographical coordinates in Decimal Degrees but with conv to deg, min, sec.

<>

Constructor & Destructor Documentation

LatLong() [1/4]

LatLong::LatLong

(

)

LatLong() [2/4]

LatLong::LatLong	(	double	la,
		double	lo )

LatLong() [3/4]

LatLong::LatLong

(

const LatLong &

)

~LatLong()

LatLong::~LatLong

(

)

LatLong() [4/4]

LatLong::LatLong ( const Coord & c )

inlineexplicit

Member Function Documentation

asCoord()

Coord LatLong::asCoord

(

)

const

Returned Coord has x=Latitude, y=Longitude as stipulated by the ISO 6709 standard.

fromCoord()

static LatLong LatLong::fromCoord ( const Coord & )

static

Coord should have x=Latitude, y=Longitude as stipulated by the ISO 6709 standard.

fromString()

bool LatLong::fromString

(

const char *

)

getDMS()

void LatLong::getDMS	(	bool	lat,
		int &	,
		int &	,
		float &	) const

isDefined()

bool LatLong::isDefined ( ) const

inline

isDMSString()

static bool LatLong::isDMSString ( const BufferString & )

static

isNull()

bool LatLong::isNull ( ) const

inline

isUdf()

bool LatLong::isUdf ( ) const

inline

latitude()

double LatLong::latitude ( ) const

inline

longitude()

double LatLong::longitude ( ) const

inline

operator!=()

bool LatLong::operator!=

(

const LatLong &

)

const

operator=()

LatLong & LatLong::operator=

(

const LatLong &

)

operator==()

bool LatLong::operator==

(

const LatLong &

)

const

parseDMSString()

bool LatLong::parseDMSString ( const BufferString & , bool lat )

protected

set()

void LatLong::set ( double lat, double lng )

inline

setDMS()

void LatLong::setDMS	(	bool	lat,
		int	,
		int	,
		float	)

setFromCoord()

void LatLong::setFromCoord

(

const Coord &

)

Coord should have x=Latitude, y=Longitude as stipulated by the ISO 6709 standard.

setFromString()

bool LatLong::setFromString	(	const char *	,
		bool	lat )

setLatitude()

void LatLong::setLatitude ( double lat )

inline

setLongitude()

void LatLong::setLongitude ( double lng )

inline

setUdf()

void LatLong::setUdf ( )

inline

toCoord()

static Coord LatLong::toCoord ( const LatLong & )

static

Returned Coord has x=Latitude, y=Longitude as stipulated by the ISO 6709 standard.

toString()

const char * LatLong::toString

(

)

const

transform() [1/2]

static LatLong LatLong::transform ( const Coord & , bool towgs84 = false, const Coords::CoordSystem * si = 0 )

static

transform() [2/2]

static Coord LatLong::transform ( const LatLong & , bool towgs84 = false, const Coords::CoordSystem * si = 0 )

static

udf()

static LatLong LatLong::udf ( )

inlinestatic

Member Data Documentation

lat_

double LatLong::lat_

lng_

double LatLong::lng_