#include <GeoDataLatLonBox.h>

Inheritance diagram for Marble::GeoDataLatLonBox:

Public Member Functions
	GeoDataLatLonBox ()

	GeoDataLatLonBox (qreal north, qreal south, qreal east, qreal west, GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian)

	GeoDataLatLonBox (const GeoDataLatLonBox &)

virtual	~GeoDataLatLonBox ()

void	boundaries (qreal &north, qreal &south, qreal &east, qreal &west, GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian) const

virtual GeoDataCoordinates	center () const

virtual void	clear ()

virtual bool	contains (const GeoDataCoordinates &) const

bool	contains (const GeoDataLatLonBox &) const

bool	containsPole (Pole pole=AnyPole) const

bool	crossesDateLine () const

qreal	east (GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian) const

qreal	height (GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian) const

virtual bool	intersects (const GeoDataLatLonBox &) const

virtual bool	isEmpty () const

virtual bool	isNull () const

virtual const char *	nodeType () const

qreal	north (GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian) const

GeoDataLatLonBox &	operator= (const GeoDataLatLonBox &other)

GeoDataLatLonBox	operator\| (const GeoDataLatLonBox &other) const

GeoDataLatLonBox &	operator\|= (const GeoDataLatLonBox &other)

virtual void	pack (QDataStream &stream) const

qreal	rotation (GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian) const

void	setBoundaries (qreal north, qreal south, qreal east, qreal west, GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian)

void	setEast (const qreal east, GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian)

void	setNorth (const qreal north, GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian)

void	setRotation (const qreal rotation, GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian)

void	setSouth (const qreal south, GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian)

void	setWest (const qreal west, GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian)

qreal	south (GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian) const

GeoDataLatLonBox	toCircumscribedRectangle () const

virtual QString	toString (GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian) const

GeoDataLatLonBox	united (const GeoDataLatLonBox &other) const

virtual void	unpack (QDataStream &stream)

qreal	west (GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian) const

qreal	width (GeoDataCoordinates::Unit unit=GeoDataCoordinates::Radian) const

Public Member Functions inherited from Marble::GeoDataObject
	GeoDataObject ()

	GeoDataObject (const GeoDataObject &)

virtual	~GeoDataObject ()

int	id () const

GeoDataObject &	operator= (const GeoDataObject &)

virtual GeoDataObject *	parent () const

QString	resolvePath (const QString &relativePath) const

void	setId (int value)

virtual void	setParent (GeoDataObject *parent)

void	setTargetId (int value)

int	targetId () const

Public Member Functions inherited from Marble::GeoNode
	GeoNode ()

virtual	~GeoNode ()

Public Member Functions inherited from Marble::Serializable
virtual	~Serializable ()

Static Public Member Functions
static GeoDataLatLonBox	fromLineString (const GeoDataLineString &lineString)

Friends
bool GEODATA_EXPORT	operator!= (GeoDataLatLonBox const &lhs, GeoDataLatLonBox const &rhs)

bool GEODATA_EXPORT	operator== (GeoDataLatLonBox const &lhs, GeoDataLatLonBox const &rhs)

Detailed Description

A class that defines a 2D bounding box for geographic data.

GeoDataLatLonBox is a 2D bounding box that describes a geographic area in terms of latitude and longitude.

The bounding box gets described by assigning the northern, southern, eastern and western boundary. So usually the value of the eastern boundary is bigger than the value of the western boundary.

This is also true if the GeoDataLatLonBox covers the whole longitude range from 180 deg West to 180 deg East. Notably in this case the bounding box crosses the date line.

If the GeoDataLatLonBox does not cover the whole longitude range but still crosses the date line then the eastern boundary has got a smaller value than the western one.

Definition at line 51 of file GeoDataLatLonBox.h.

Constructor & Destructor Documentation

Marble::GeoDataLatLonBox::GeoDataLatLonBox ( )

Definition at line 64 of file GeoDataLatLonBox.cpp.

Marble::GeoDataLatLonBox::GeoDataLatLonBox	(	qreal	north,
		qreal	south,
		qreal	east,
		qreal	west,
		GeoDataCoordinates::Unit	unit = `GeoDataCoordinates::Radian`
	)

Definition at line 70 of file GeoDataLatLonBox.cpp.

Marble::GeoDataLatLonBox::GeoDataLatLonBox ( const GeoDataLatLonBox & other )

Definition at line 77 of file GeoDataLatLonBox.cpp.

Marble::GeoDataLatLonBox::~GeoDataLatLonBox ( )

virtual

Definition at line 83 of file GeoDataLatLonBox.cpp.

Member Function Documentation

void Marble::GeoDataLatLonBox::boundaries	(	qreal &	north,
		qreal &	south,
		qreal &	east,
		qreal &	west,
		GeoDataCoordinates::Unit	unit = `GeoDataCoordinates::Radian`
	)		const

Definition at line 198 of file GeoDataLatLonBox.cpp.

GeoDataCoordinates Marble::GeoDataLatLonBox::center ( ) const

virtual

returns the center of this box

Returns: a coordinate, face-center of the box

Reimplemented in Marble::GeoDataLatLonAltBox.

Definition at line 276 of file GeoDataLatLonBox.cpp.

void Marble::GeoDataLatLonBox::clear ( )

virtual

Resets the bounding box to its uninitialised state (and thus contains nothing).

Reimplemented in Marble::GeoDataLatLonAltBox.

Definition at line 773 of file GeoDataLatLonBox.cpp.

bool Marble::GeoDataLatLonBox::contains ( const GeoDataCoordinates & point ) const

virtual

Reimplemented in Marble::GeoDataLatLonAltBox.

Definition at line 309 of file GeoDataLatLonBox.cpp.

bool Marble::GeoDataLatLonBox::contains ( const GeoDataLatLonBox & other ) const

Definition at line 327 of file GeoDataLatLonBox.cpp.

bool Marble::GeoDataLatLonBox::containsPole ( Pole pole = AnyPole ) const

Detect whether the bounding box contains one of the poles.

Returns: true the bounding box contains one of the poles. false the bounding box doesn't contain one of the poles.

Definition at line 289 of file GeoDataLatLonBox.cpp.

bool Marble::GeoDataLatLonBox::crossesDateLine ( ) const

Detect whether the bounding box crosses the IDL.

Returns: true the bounding box crosses the +/-180 deg longitude. false the bounding box doesn't cross the +/-180 deg longitude.

Definition at line 266 of file GeoDataLatLonBox.cpp.

qreal Marble::GeoDataLatLonBox::east ( GeoDataCoordinates::Unit unit = GeoDataCoordinates::Radian ) const

Get the eastern boundary of the bounding box.

Returns: the longitude of the eastern boundary.

Definition at line 135 of file GeoDataLatLonBox.cpp.

GeoDataLatLonBox Marble::GeoDataLatLonBox::fromLineString ( const GeoDataLineString & lineString )

static

Create the smallest bounding box from a line string.

Returns: the smallest bounding box that contains the linestring.

Definition at line 620 of file GeoDataLatLonBox.cpp.

qreal Marble::GeoDataLatLonBox::height ( GeoDataCoordinates::Unit unit = GeoDataCoordinates::Radian ) const

Get the height of the latitude interval.

Returns: the angle covered by the latitude range.

Definition at line 255 of file GeoDataLatLonBox.cpp.

bool Marble::GeoDataLatLonBox::intersects ( const GeoDataLatLonBox & other ) const

virtual

Definition at line 385 of file GeoDataLatLonBox.cpp.

bool Marble::GeoDataLatLonBox::isEmpty ( ) const

virtual

Indicates whether the bounding box is not initialised (and contains nothing).

Returns: Return value is true if bounding box is not initialised.

Definition at line 768 of file GeoDataLatLonBox.cpp.

bool Marble::GeoDataLatLonBox::isNull ( ) const

virtual

Indicates whether the bounding box only contains a single 2D point ("singularity").

Returns: Return value is true if the height and the width of the bounding box equal zero.

Reimplemented in Marble::GeoDataLatLonAltBox.

Definition at line 760 of file GeoDataLatLonBox.cpp.

const char * Marble::GeoDataLatLonBox::nodeType ( ) const

virtual

Provides type information for downcasting a GeoData.

Implements Marble::GeoDataObject.

Reimplemented in Marble::GeoDataLatLonAltBox.

Definition at line 88 of file GeoDataLatLonBox.cpp.

qreal Marble::GeoDataLatLonBox::north ( GeoDataCoordinates::Unit unit = GeoDataCoordinates::Radian ) const

Get the northern boundary of the bounding box.

Returns: the latitude of the northern boundary.

Definition at line 93 of file GeoDataLatLonBox.cpp.

GeoDataLatLonBox & Marble::GeoDataLatLonBox::operator= ( const GeoDataLatLonBox & other )

Definition at line 586 of file GeoDataLatLonBox.cpp.

GeoDataLatLonBox Marble::GeoDataLatLonBox::operator| ( const GeoDataLatLonBox & other ) const

Definition at line 594 of file GeoDataLatLonBox.cpp.

GeoDataLatLonBox & Marble::GeoDataLatLonBox::operator|= ( const GeoDataLatLonBox & other )

Unites this bounding box with the given one.

Returns: Returns a reference to self.

Definition at line 599 of file GeoDataLatLonBox.cpp.

void Marble::GeoDataLatLonBox::pack ( QDataStream & stream ) const

virtual

Serialize the contents of the feature to stream.

Reimplemented from Marble::GeoDataObject.

Reimplemented in Marble::GeoDataLatLonAltBox.

Definition at line 606 of file GeoDataLatLonBox.cpp.

qreal Marble::GeoDataLatLonBox::rotation ( GeoDataCoordinates::Unit unit = GeoDataCoordinates::Radian ) const

Get the rotation of the bounding box.

Returns: the rotation of the bounding box.

Definition at line 190 of file GeoDataLatLonBox.cpp.

void Marble::GeoDataLatLonBox::setBoundaries	(	qreal	north,
		qreal	south,
		qreal	east,
		qreal	west,
		GeoDataCoordinates::Unit	unit = `GeoDataCoordinates::Radian`
	)

Definition at line 217 of file GeoDataLatLonBox.cpp.

void Marble::GeoDataLatLonBox::setEast	(	const qreal	east,
		GeoDataCoordinates::Unit	unit = `GeoDataCoordinates::Radian`
	)

Definition at line 143 of file GeoDataLatLonBox.cpp.

void Marble::GeoDataLatLonBox::setNorth	(	const qreal	north,
		GeoDataCoordinates::Unit	unit = `GeoDataCoordinates::Radian`
	)

Definition at line 101 of file GeoDataLatLonBox.cpp.

void Marble::GeoDataLatLonBox::setRotation	(	const qreal	rotation,
		GeoDataCoordinates::Unit	unit = `GeoDataCoordinates::Radian`
	)

Definition at line 177 of file GeoDataLatLonBox.cpp.

void Marble::GeoDataLatLonBox::setSouth	(	const qreal	south,
		GeoDataCoordinates::Unit	unit = `GeoDataCoordinates::Radian`
	)

Definition at line 122 of file GeoDataLatLonBox.cpp.

void Marble::GeoDataLatLonBox::setWest	(	const qreal	west,
		GeoDataCoordinates::Unit	unit = `GeoDataCoordinates::Radian`
	)

Definition at line 164 of file GeoDataLatLonBox.cpp.

qreal Marble::GeoDataLatLonBox::south ( GeoDataCoordinates::Unit unit = GeoDataCoordinates::Radian ) const

Get the southern boundary of the bounding box.

Returns: the latitude of the southern boundary.

Definition at line 114 of file GeoDataLatLonBox.cpp.

GeoDataLatLonBox Marble::GeoDataLatLonBox::toCircumscribedRectangle ( ) const

Returns: Returns the smallest bounding box that contains this LatLonBox rotated with its given angle.

Definition at line 506 of file GeoDataLatLonBox.cpp.

QString Marble::GeoDataLatLonBox::toString ( GeoDataCoordinates::Unit unit = GeoDataCoordinates::Radian ) const

virtual

Creates a text string of the bounding box.

Reimplemented in Marble::GeoDataLatLonAltBox.

Definition at line 568 of file GeoDataLatLonBox.cpp.

GeoDataLatLonBox Marble::GeoDataLatLonBox::united ( const GeoDataLatLonBox & other ) const

Returns the bounding LatLonBox of this box with the given one.

Definition at line 446 of file GeoDataLatLonBox.cpp.

void Marble::GeoDataLatLonBox::unpack ( QDataStream & stream )

virtual

Unserialize the contents of the feature from stream.

Reimplemented from Marble::GeoDataObject.

Reimplemented in Marble::GeoDataLatLonAltBox.

Definition at line 613 of file GeoDataLatLonBox.cpp.

qreal Marble::GeoDataLatLonBox::west ( GeoDataCoordinates::Unit unit = GeoDataCoordinates::Radian ) const

Get the western boundary of the bounding box.

Returns: the longitude of the western boundary.

Definition at line 156 of file GeoDataLatLonBox.cpp.

qreal Marble::GeoDataLatLonBox::width ( GeoDataCoordinates::Unit unit = GeoDataCoordinates::Radian ) const

Get the width of the longitude interval.

Returns: the angle covered by the longitude range.

Definition at line 236 of file GeoDataLatLonBox.cpp.

Friends And Related Function Documentation

bool GEODATA_EXPORT operator!=	(	GeoDataLatLonBox const &	lhs,
		GeoDataLatLonBox const &	rhs
	)

friend

Definition at line 59 of file GeoDataLatLonBox.cpp.

bool GEODATA_EXPORT operator==	(	GeoDataLatLonBox const &	lhs,
		GeoDataLatLonBox const &	rhs
	)

friend

Definition at line 50 of file GeoDataLatLonBox.cpp.

The documentation for this class was generated from the following files:

marble

Public Member Functions

Static Public Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

marble

kdeedu API Reference

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